阅读说明：本技术 一种电力工程用高效散热电力柜 (Electric power engineering is with high-efficient heat dissipation electric power cabinet ) 是由 韩飞 于 2021-06-03 设计创作，主要内容包括：本发明公开了一种电力工程用高效散热电力柜,包括底座,底座底面四角处分别固定有支腿。本发明通过将每个电器元件均安装到单独筒体内的设置,能够实现直接一对一的对每个电器元件散热的目的,而且通过潜水泵能够实现第一弧形板的内部空腔内冷却水的循环过程,有效的对通风管内流通的空气产生降温效果,使得通过通风管吹向电器元件的空气冷却,进一步提高了电器元件的散热效果,而且通过电机能够同时实现每个筒体的缓慢转动,这样能够全方位的对电器元件的每个部位进行吹风工作,更进一步的提高了电器元件的散热效果,而且由于具有全方位绕着电器元件吹风的功能,能够有效的降低电器元件上所吸附的灰尘量。(The invention discloses a high-efficiency heat dissipation electric power cabinet for electric power engineering. According to the invention, each electrical component is arranged in the independent cylinder body, the purpose of directly radiating each electrical component one by one can be realized, the circulating process of cooling water in the inner cavity of the first arc-shaped plate can be realized through the submersible pump, the cooling effect on air circulating in the ventilation pipe is effectively generated, the air blown to the electrical components through the ventilation pipe is cooled, the radiating effect of the electrical components is further improved, the slow rotation of each cylinder body can be realized through the motor at the same time, thus, each part of the electrical components can be blown in an all-round way, the radiating effect of the electrical components is further improved, and the dust amount adsorbed on the electrical components can be effectively reduced due to the function of blowing air around the electrical components in all-round way.)

1. A high-efficiency heat dissipation electric power cabinet for electric power engineering comprises a base (1) and is characterized in that; the supporting legs (2) are respectively fixed at four corners of the bottom surface of the base (1), the bottom surface of the base (1) is fixedly provided with a water tank (3), one side of the water tank (3) is provided with a water filling port, one side of the bottom surface of the water tank (3) is fixedly provided with a submersible pump (4), the top surface of the base (1) is fixedly provided with an electric power cabinet body (5), one side of the electric power cabinet body (5) is hinged with a cabinet door (6), the side wall of the cabinet door (6) is fixedly provided with a handle (7), the other side of the electric power cabinet body (5) is fixedly provided with a box body (9), the other side of the box body (9) is hinged with a first cabinet door (10), the side wall of the first cabinet door (10) is fixedly provided with a first handle (11), a plurality of U-shaped cover bodies (14) are arranged in the box body (9), and the U-shaped cover bodies (14) are uniformly fixed on the side wall of the electric power cabinet body (5) from top to bottom, the utility model discloses an electric power cabinet, including U-shaped cover body (14), box (9), air blower (12), connecting pipe (48), box (9) and box (9), the U-shaped cover body (14) both ends all run through box (9) both ends inner wall and rather than contact department fixed connection, all set up the opening that supplies U-shaped cover body (14) to pass on the lateral wall of box (9) both ends, U-shaped cover body (14) top surface fixed mounting has hair-dryer (12), the air outlet fixedly connected with connecting pipe (48) of hair-dryer (12), the connecting pipe (48) other end pierces through first box (8) lateral wall and stretches into in first box (8), connecting pipe (48) and first box (8) contact department sealed fixed connection, box (9) bottom mounting has rectangle threading section of thick bamboo (13), rectangle threading section of thick bamboo (13) and box (9) inside intercommunication, rectangle threading section of thick bamboo (13) bottom pierces base (1) and rather than contact department fixed connection, electric power cabinet body (5) top surface is fixed with first box (8), the electric power cabinet is characterized in that the first box body (8) is communicated with the electric power cabinet body (5), a motor (15) is fixedly mounted on the inner top surface of the first box body (8), a belt pulley (16) is fixedly mounted on an output shaft of the motor (15), shafts (17) are symmetrically fixed at two ends of the inner wall of one side of the first box body (8) respectively, sleeves (18) are sleeved on the two shafts (17) respectively, the sleeves (18) are rotatably connected with the shafts (17), limiting rings (19) are attached to two sides of the sleeves (18) respectively, the limiting rings (19) are fixedly sleeved on the shafts (17), first belt pulleys (20) are fixedly sleeved on the two sleeves (18) respectively, the two first belt pulleys (20) are in transmission connection with the belt pulley (16) through the same belt (21), gears (22) are fixedly sleeved on the two sleeves (18), a plurality of barrel bodies (23) are arranged in the electric power cabinet body (5), the plurality of cylinders (23) are uniformly divided into two rows and arranged right under the two gears (22), two sides of each cylinder (23) are respectively attached to the inner side of the box door (6) and the inner wall of the electric power cabinet body (5), a plurality of vent holes (53) are formed in the inner wall of the electric power cabinet body (5) within the range of the inner cavity of each cylinder (23), the inner cavity of each cylinder (23) is communicated with the inner cavity of the U-shaped cover body (14) through the vent holes (53), each cylinder (23) is formed by splicing a first arc-shaped plate (23-1) and a second arc-shaped plate (23-2), the splicing parts of the first arc-shaped plate (23-1) and the second arc-shaped plate (23-2) are fixedly connected in a sealing manner, independent cavities are respectively formed in the first arc-shaped plate (23-1) and the second arc-shaped plate (23-2), and a plurality of vent pipes (24) uniformly penetrate through one side of the inner arc surface of the first arc-shaped plate (23-1), the end openings of the two ends of the ventilation pipe (24) are respectively aligned with the inner arc surface and the outer arc surface of the first arc plate (23-1), the ventilation pipe (24) is fixedly connected with the contact part of the first arc plate (23-1) in a sealing way, one side of the outer arc surface of the first arc plate (23-1) is provided with a notch (25), the other side of the outer arc surface of the first arc plate (23-1) is provided with a first notch (26), the first notch (26) and the notch (25) are both communicated with the inner cavity of the first arc plate (23-1), one side of the inner arc surface of the second arc plate (23-2) is uniformly provided with a plurality of through holes (27), the through holes (27) are communicated with the inner cavity of the second arc plate (23-2), one side of the inner arc surface of the second arc plate (23-2) is provided with a second notch (28), the second slot (28) is communicated with the inner cavity of the second arc-shaped plate (23-2), a disc (29) is arranged in the barrel (23) in a sliding mode, the diameter of the disc (29) is matched with the diameter of the inner ring of the barrel (23), a wiring groove (30) is formed in the disc (29) towards one side of the box door (6), a threading pipe (31) is fixed in the center of the other side of the box door (6), the threading pipe (31) is communicated with the wiring groove (30), the other end of the threading pipe (31) penetrates through the inner wall of the electric cabinet body (5) and the U-shaped cover body (14) in sequence and stretches into the box body (9), the threading pipe (31) is in sliding connection with the contact positions of the electric cabinet body (5) and the U-shaped cover body (14), a handle (32) is fixed on one side of the top surface of the threading pipe (31), and the handle (32) is arranged in the box body (9), sliding sleeve has guide cylinder (54) on threading pipe (31), guide cylinder (54) lateral wall and U-shaped cover body (14) lateral wall fixed connection, guide cylinder (54) top spiro union has locking bolt (55), be equipped with first spacing collar (33) in barrel (23) between disc (29) and second fluting (28), first spacing collar (33) outer lane face and barrel (23) inner lane face fixed connection, be equipped with second spacing collar (34) in barrel (23) between disc (29) and chamber door (6), second spacing collar (34) and chamber door (6) laminating, and second spacing collar (34) outer lane face and barrel (23) inner lane face fixed connection, barrel (23) central point department cover is equipped with annular cover body (35), annular cover body (35) and barrel (23) swivelling joint, annular cover body (35) both sides laminating respectively have third spacing collar (36), the third limiting ring (36) is fixedly sleeved on the barrel body (23), a sealing ring is fixedly arranged on one side, facing the annular cover body (35), of the third limiting ring (36), the inner cavity of the annular cover body (35) is communicated with the inner cavity of the barrel body (23) through a ventilation pipe (24), a fixing plate (37) is vertically and fixedly arranged in the electric power cabinet body (5), each annular cover body (35) transversely penetrates through the fixing plate (37) and is fixedly connected with a contact part of the fixing plate (37), a first annular cover body (38) is sleeved on one side of the barrel body (23), the first annular cover body (38) is rotatably connected with the barrel body (23), the inner cavity of the first annular cover body (38) is communicated with the inner cavity of the first arc-shaped plate (23-1) through a groove (25), and fourth limiting rings (39) are respectively attached to two sides of the first annular cover body (38), the fourth limiting ring (39) is fixedly sleeved on the barrel body (23), a sealing ring is fixedly arranged on one side, facing the first annular cover body (38), of the fourth limiting ring (39), first gears (40) are fixedly sleeved on the other side of the barrel body (23), two adjacent first gears (40) on each row of barrel bodies (23) are meshed, the two first gears (40) at the uppermost end on the two rows of barrel bodies (23) are respectively meshed with the bottoms of the two gears (22), a second annular cover body (41) is sleeved on the barrel body (23) between the first gears (40) and the annular cover body (35), the second annular cover body (41) is rotatably connected with the barrel body (23), fifth limiting rings (42) are respectively attached to the two sides of the annular cover body (35), the fifth limiting rings (42) are fixedly sleeved on the barrel body (23), and the sealing ring is fixedly arranged on one side, facing the second annular cover body (41), of the fifth limiting rings (42), the inner cavity of the second annular cover body (41) is communicated with the inner cavity of the first arc-shaped plate (23-1) through a first groove (26), a first fixing plate (43) and a second fixing plate (44) are vertically and fixedly arranged in the power cabinet body (5), the first fixing plate (43) and the second fixing plate (44) are respectively arranged at two sides of the fixing plate (37), each first annular cover body (38) transversely penetrates through the first fixing plate (43) and is fixedly connected with a contact part of the first fixing plate, each second annular cover body (41) transversely penetrates through the second fixing plate (44) and is fixedly connected with a contact part of the second fixing plate, a water supply pipe (45), a water discharge pipe (46) and an air pipe (47) are arranged between the two rows of cylinder bodies (23), the water supply pipe (45) is arranged between the second fixing plate (44) and the fixing plate (37), and the bottom end of the water supply pipe (45) sequentially penetrates through the inner bottom surface of the power cabinet body (5), The water supply device comprises a base (1) and a water tank (3) and extends into the water tank (3) and is fixedly connected with a water outlet of a submersible pump (4), a water supply pipe (45) is fixedly connected with the contact part of the electric cabinet body (5), the base (1) and the water tank (3) in a sealing manner, a drain pipe (46) is arranged between a first fixing plate (43) and a box door (6), the bottom end of the drain pipe (46) penetrates through the inner bottom surface of the electric cabinet body (5), the top parts of the base (1) and the water tank (3) in sequence and extends into the water tank (3), the contact parts of the drain pipe (46) and the electric cabinet body (5), the base (1) and the water tank (3) are fixedly connected in a sealing manner, an air supply pipe (47) is arranged between the first fixing plate (43) and a fixing plate (37), the top end of the air supply pipe (47) extends into a first box body (8) and is fixedly connected with the side end of a connecting pipe (48), the air supply pipe (47) is communicated with a connecting pipe (48), a first connecting pipe (49) is fixedly arranged between each annular cover body (35) and the air supply pipe (47), two ends of each first connecting pipe (49) are respectively communicated with an inner cavity of the annular cover body (35) and an inner cavity of the air supply pipe (47), a second connecting pipe (50) is fixedly connected between each first annular cover body (38) and the water discharge pipe (46), two ends of each second connecting pipe (50) are respectively communicated with the inner cavity of the first annular cover body (38) and the inner cavity of the water discharge pipe (46), a third connecting pipe (51) is fixedly connected between each second annular cover body (41) and the water supply pipe (45), two ends of each third connecting pipe (51) are respectively communicated with the inner cavity of the second annular cover body (41) and the inner cavity of the water supply pipe (45), and a fourth connecting pipe (52) is fixedly arranged at the bottom end of the electric power cabinet body (5), the bottom end of the fourth connecting pipe (52) penetrates through the base (1) and the top of the water tank (3) to be fixedly connected, the top end and the bottom end of the fourth connecting pipe (52) are communicated with an inner cavity of the electric power cabinet body (5) and an inner cavity of the water tank (3) respectively, and the contact part of the fourth connecting pipe (52) and the base (1) is fixedly connected.

2. The efficient heat dissipation electric power cabinet for electric power engineering of claim 1, characterized in that: the submersible pump (4), the blower (12) and the motor (15) are respectively electrically connected with an external power supply through leads.

3. The efficient heat dissipation electric power cabinet for electric power engineering of claim 1, characterized in that: sealing rings are fixedly arranged at the ports of the two sides of the cylinder body (23) respectively.

4. The efficient heat dissipation electric power cabinet for electric power engineering of claim 1, characterized in that: the threading pipe (31) is a square pipe.

Technical Field

The invention relates to the field of electric power engineering, in particular to a high-efficiency heat dissipation electric power cabinet for electric power engineering.

Background

With the continuous development of power distribution intellectualization, the requirements on the electric power cabinet are higher and higher, like a PLC control cabinet, a frequency conversion cabinet and the like, more and more precise components and electric power devices are used in the electric power cabinet, and the more precise components have higher requirements on the use environment, such as the requirements on the environment such as temperature, humidity, dust and the like, particularly the requirement on the temperature. When working, the high-power devices in the power cabinet release a large amount of heat, and the heat must be dissipated timely, and if the heat dissipation is poor, the service life and the use safety of the power devices are damaged. Present electric power cabinet adopts fan cooling's mode to carry out the cooling of collective heat dissipation to all electrical components in the electric power cabinet, but because the quantity of fan is limited, only the radiating effect of the electrical component who is close to fan one side is better, the radiating effect of the electrical component who keeps away from the fan is not good, it is inhomogeneous to lead to the inside heat dissipation of electric power cabinet, can influence electrical component's normal work in the long term, and through wind heat dissipation in-process, even there is dustproof filter screen, the doped dust also can be more or less in the entering electric power cabinet in the ambient air, these dusts are adsorbed on electrical component mostly, lead to electrical component to generate heat more, seriously influence electrical component's normal operating.

Disclosure of Invention

In order to solve the existing problems, the invention provides an efficient heat dissipation power cabinet for power engineering.

The invention is realized by the following technical scheme:

a high-efficiency heat-dissipation electric power cabinet for electric power engineering comprises a base, wherein supporting legs are respectively fixed at four corners of the bottom surface of the base, a water tank is fixed at the bottom surface of the base, a water filling port is formed in one side of the water tank, a submersible pump is fixedly mounted on one side of the bottom surface of the water tank, an electric power cabinet body is fixedly mounted on the top surface of the base, a cabinet door is hinged to one side of the electric power cabinet body, a handle is fixed on the side wall of the cabinet door, a box body is fixed at the other side of the electric power cabinet body, a first cabinet door is hinged to the other side of the box body, a first handle is fixed on the side wall of the first cabinet door, a plurality of U-shaped cover bodies are arranged in the box body, the U-shaped cover bodies are uniformly fixed on the side wall of the electric power cabinet body from top to bottom, two ends of the U-shaped cover bodies penetrate through the inner walls at two ends of the box body and are fixedly connected with contact parts of the box body, openings for the U-shaped cover bodies to pass through are formed in the side walls at the two ends of the box body, the hair drier is characterized in that a hair drier is fixedly mounted on the top surface of the U-shaped cover body, a connecting pipe is fixedly connected to an air outlet of the hair drier, the other end of the connecting pipe penetrates through the side wall of the first box body and extends into the first box body, the connecting pipe is fixedly connected with the contact part of the first box body in a sealing manner, a rectangular threading barrel is fixed at the bottom end of the box body and is communicated with the interior of the box body, the bottom end of the rectangular threading barrel penetrates through the base and is fixedly connected with the contact part of the rectangular threading barrel, the top surface of the electric cabinet body is fixedly provided with the first box body, the first box body is communicated with the electric cabinet body, a motor is fixedly mounted on the top surface in the first box body, a belt pulley is fixedly mounted on an output shaft of the motor, shafts are symmetrically fixed at two ends of the inner wall on one side of the first box body respectively, sleeves are respectively sleeved on the two shafts, the sleeves are rotatably connected with the shafts, and limiting rings are respectively attached to two sides of the sleeves, the limiting ring is fixedly sleeved on the shaft, the two sleeves are respectively and fixedly sleeved with a first belt pulley, the two first belt pulleys are in transmission connection with the belt pulleys through the same belt, the two sleeves are respectively and fixedly sleeved with gears, a plurality of barrels are arranged in the electric power cabinet body and are uniformly divided into two rows arranged at the right lower ends of the two gears, two sides of each barrel are respectively attached to the inner side of the box door and the inner wall of the electric power cabinet body, a plurality of ventilation holes are formed in the inner wall of the electric power cabinet body within the range of the inner cavity of each barrel, the inner cavity of each barrel is communicated with the inner cavity of the U-shaped cover body through the ventilation holes, each barrel is formed by splicing a first arc-shaped plate and a second arc-shaped plate, the splicing parts of the first arc-shaped plate and the second arc-shaped plate are fixedly connected in a sealing way, independent cavities are respectively formed in the first arc-shaped plate and the second arc-shaped plate, and a plurality of ventilation pipes are uniformly penetrated at one side of the inner arc-shaped surface of the first arc-shaped plate, the ports at two ends of the ventilating pipe are respectively aligned with the inner arc surface and the outer arc surface of the first arc plate, the ventilating pipe is fixedly connected with the contact part of the first arc plate in a sealing way, one side of the outer arc surface of the first arc plate is provided with a groove, the other side of the outer arc surface of the first arc plate is provided with a first groove, the first groove and the groove are both communicated with the inner cavity of the first arc plate, one side of the inner arc surface of the second arc plate is uniformly provided with a plurality of through holes, the through holes are communicated with the inner cavity of the second arc plate, one side of the inner arc surface of the second arc plate is provided with a second groove, the second groove is communicated with the inner cavity of the second arc plate, a disc is arranged in the cylinder in a sliding way, the diameter of the disc is matched with the diameter of the inner ring of the cylinder, the disc is provided with a wiring groove towards one side of the box door, and the center of the other side of the box door is fixedly provided with a threading pipe, the threading pipe is communicated with the wiring groove, the other end of the threading pipe sequentially penetrates through the inner wall of the electric cabinet body and the U-shaped cover body and extends into the box body, the threading pipe is in sliding connection with the contact part of the electric cabinet body and the U-shaped cover body, a handle is fixed on one side of the top surface of the threading pipe and is arranged in the box body, a guide cylinder is sleeved on the threading pipe in a sliding manner, the side wall of the guide cylinder is fixedly connected with the side wall of the U-shaped cover body, a locking bolt is screwed at the top of the guide cylinder, a first limiting ring is arranged in the cylinder body between the disc and the second groove, the outer ring surface of the first limiting ring is fixedly connected with the inner ring surface of the cylinder body, a second limiting ring is arranged in the cylinder body between the disc and the box door, the second limiting ring is attached to the box door, the outer ring surface of the second limiting ring is fixedly connected with the inner ring surface of the cylinder body, an annular cover body is sleeved at the center of the cylinder body, and is rotatably connected with the cylinder body, the two sides of the annular cover body are respectively attached with a third limiting ring, the third limiting ring is fixedly sleeved on the barrel body, a sealing ring is fixedly arranged at one side of the third limiting ring facing the annular cover body, the internal cavity of the annular cover body is communicated with the internal cavity of the barrel body through a ventilation pipe, a fixed plate is vertically and fixedly arranged in the electric power cabinet body, each annular cover body transversely penetrates through the fixed plate and is fixedly connected with a contact part of the annular cover body, a first annular cover body is sleeved at one side of the barrel body and is rotatably connected with the barrel body, the internal cavity of the first annular cover body is communicated with the internal cavity of the first arc-shaped plate through a groove, the two sides of the first annular cover body are respectively attached with a fourth limiting ring, the fourth limiting ring is fixedly sleeved on the barrel body, the sealing ring is fixedly arranged at one side of the fourth limiting ring facing the first annular cover body, and a first gear is fixedly sleeved at the other side of the barrel body, the two adjacent first gears on each row of the cylinders are meshed, the two first gears at the uppermost position on the two rows of the cylinders are meshed with the bottoms of the two gears respectively, a second annular cover body is sleeved on the cylinder between the first gears and the annular cover body and is rotationally connected with the cylinder, fifth limiting rings are respectively attached to two sides of the annular cover body and are fixedly sleeved on the cylinder, a sealing ring is fixedly arranged on one side, facing the second annular cover body, of the fifth limiting ring, the inner cavity of the second annular cover body is communicated with the inner cavity of the first arc-shaped plate through a first groove, a first fixing plate and a second fixing plate are vertically and fixedly arranged in the power cabinet body, the first fixing plate and the second fixing plate are arranged on two sides of the fixing plates respectively, and each first annular cover body transversely penetrates through the first fixing plate and is fixedly connected with the contact position of the first fixing plate, each second annular cover body transversely penetrates through the second fixing plate and is fixedly connected with the contact part of the second fixing plate, a water supply pipe, a water discharge pipe and an air supply pipe are arranged between the two rows of cylinders, the water supply pipe is arranged between the second fixing plate and the fixing plate, the bottom end of the water supply pipe sequentially penetrates through the inner bottom surface of the electric power cabinet body, the base and the top of the water tank and extends into the water tank to be fixedly connected with a water outlet of the submersible pump, the contact parts of the water supply pipe and the electric power cabinet body, the base and the water tank are all fixedly connected in a sealing mode, the water discharge pipe is arranged between the first fixing plate and the box door, the bottom end of the water discharge pipe sequentially penetrates through the inner bottom surface of the electric power cabinet body, the base and the top of the water tank and extends into the water tank, the contact parts of the water discharge pipe and the electric power cabinet body, the base and the water tank are all fixedly connected in a sealing mode, the air supply pipe is arranged between the first fixing plate and the top end of the air supply pipe extends into the first box and is fixedly connected with the side end of the connecting pipe, the air supply pipe is communicated with the connecting pipes, a first connecting pipe is fixedly arranged between each annular cover body and the air supply pipe, two ends of each first connecting pipe are respectively communicated with the inner cavity of the annular cover body and the inner cavity of the air supply pipe, a second connecting pipe is fixedly connected between each first annular cover body and the water discharge pipe, two ends of each second connecting pipe are respectively communicated with the inner cavity of the first annular cover body and the inner cavity of the water discharge pipe, a third connecting pipe is fixedly connected between each second annular cover body and the water supply pipe, two ends of each third connecting pipe are respectively communicated with the inner cavity of the second annular cover body and the inner cavity of the water supply pipe, a fourth connecting pipe is fixedly arranged at the bottom end of the electric cabinet body, the bottom end of each fourth connecting pipe penetrates through the base to be fixedly connected with the top of the water tank, and the top end and the bottom end of each fourth connecting pipe are respectively communicated with the inner cavity of the electric cabinet body and the inner cavity of the water tank, the fourth connecting pipe is fixedly connected with the contact part of the base.

Preferably, the submersible pump, the blower and the motor are respectively electrically connected with an external power supply through leads.

Preferably, sealing rings are fixedly arranged at the ports of the two sides of the cylinder body respectively.

Preferably, the threading pipe is a square pipe.

Compared with the prior art, the invention has the beneficial effects that: the invention can realize the purpose of directly radiating each electrical element one to one by arranging each electrical element in the independent cylinder, and can realize the circulation process of cooling water in the inner cavity of the first arc-shaped plate by the submersible pump, the cooling water can wash the vent pipe penetrating through the first arc-shaped inner cavity in the circulation process of the cooling water in the inner cavity of the first arc-shaped plate, thereby effectively generating the cooling effect on the air circulating in the vent pipe, leading the air blown to the electrical elements by the vent pipe to be cooled, further improving the radiating effect of the electrical elements, and simultaneously realizing the slow rotation of each cylinder by the motor, because the cylinder rotates, the vent pipe can rotate around the electrical elements along with the cylinder, thus being capable of blowing each part of the electrical elements in an all-round way and further improving the radiating effect of the electrical elements, and because have all-round function of blowing around electrical components, so can effectually blow off the dust that adsorbs on the electrical components, avoid being infected with a large amount of dust on the electrical components, the effectual dust volume that adsorbs that reduces on the electrical components.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1 illustrating the present invention;

FIG. 3 is a cross-sectional view B-B of FIG. 1 according to the present invention;

FIG. 4 is a cross-sectional view C-C of FIG. 1 illustrating the present invention;

FIG. 5 is a cross-sectional view D-D of FIG. 1 illustrating the present invention;

FIG. 6 is a schematic diagram of a portion of the structure of FIG. 1 in accordance with the present invention;

FIG. 7 is an enlarged schematic view of a portion of the structure of FIG. 1 according to the present invention;

fig. 8 is a perspective view of the structure of the present invention.

In the figure: the electric cabinet comprises a base 1, supporting legs 2, a water tank 3, a submersible pump 4, an electric cabinet body 5, a cabinet door 6, a handle 7, a first cabinet 8, a cabinet 9, a first cabinet door 10, a first handle 11, a blower 12, a rectangular threading drum 13, a U-shaped cover body 14, a motor 15, a belt pulley 16, a shaft 17, a sleeve 18, a limiting ring 19, a first belt pulley 20, a belt 21, a gear 22, a drum body 23, a first arc-shaped plate 23-1, a second arc-shaped plate 23-2, a ventilation pipe 24, a slotted groove 25, a first slotted groove 26, a through hole 27, a second slotted groove 28, a disc 29, a wiring groove 30, a threading pipe 31, a handle 32, a first limiting ring 33, a second limiting ring 34, an annular cover body 35, a third limiting ring 36, a fixing plate 37, a first annular cover body 38, a fourth limiting ring 39, a first gear 40, a second annular cover body 41, a fifth limiting ring 42, a first fixing plate 43, a second fixing plate 44, a rectangular threading pipe, a sleeve 23, a rectangular threading pipe, a second threading pipe, a sleeve 23, a rectangular threading pipe, a rectangular wire, a rectangular, A water supply pipe 45, a water discharge pipe 46, an air supply pipe 47, a connecting pipe 48, a first connecting pipe 49, a second connecting pipe 50, a third connecting pipe 51, a fourth connecting pipe 52, a vent hole 53, a guide cylinder 54, and a locking bolt 55.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, and fig. 8, a high-efficiency heat dissipation electric power cabinet for electric power engineering includes a base 1, and is characterized in that; the four corners of the bottom surface of the base 1 are respectively fixed with supporting legs 2, the bottom surface of the base 1 is fixed with a water tank 3, one side of the water tank 3 is provided with a water filling port, one side of the bottom surface of the water tank 3 is fixedly provided with a submersible pump 4, the top surface of the base 1 is fixedly provided with a power cabinet body 5, one side of the power cabinet body 5 is hinged with a cabinet door 6, the side wall of the cabinet door 6 is fixed with a handle 7, the other side of the power cabinet body 5 is fixed with a cabinet body 9, the other side of the cabinet body 9 is hinged with a first cabinet door 10, the side wall of the first cabinet door 10 is fixed with a first handle 11, the cabinet body 9 is internally provided with a plurality of U-shaped cover bodies 14, the U-shaped cover bodies 14 are uniformly fixed on the side wall of the power cabinet body 5 from top to bottom, two ends of the U-shaped cover bodies 14 both penetrate through the inner walls at two ends of the cabinet body 9 and are fixedly connected with the contact parts thereof, the side walls at two ends of the cabinet body 9 are respectively provided with openings for the U-shaped cover bodies 14 to pass through, the hair drier 12 is fixedly mounted on the top surface of the U-shaped cover body 14, an air outlet of the hair drier 12 is fixedly connected with a connecting pipe 48, the other end of the connecting pipe 48 penetrates through the side wall of the first box body 8 and extends into the first box body 8, the connecting pipe 48 is fixedly connected with the contact part of the first box body 8 in a sealing manner, a rectangular threading cylinder 13 is fixed at the bottom end of the box body 9, the rectangular threading cylinder 13 is communicated with the inside of the box body 9, the bottom end of the rectangular threading cylinder 13 penetrates through the base 1 and is fixedly connected with the contact part of the base 1, the first box body 8 is fixed on the top surface of the electric power cabinet body 5, the first box body 8 is communicated with the electric power cabinet body 5, a motor 15 is fixedly mounted on the inner top surface of the first box body 8, a belt pulley 16 is fixedly mounted on an output shaft of the motor 15, shafts 17 are symmetrically fixed at two ends of the inner wall of one side of the first box body 8 respectively, and sleeves 18 are respectively sleeved on the two shafts 17, the sleeve 18 is rotatably connected with the shaft 17, the two sides of the sleeve 18 are respectively attached with a limiting ring 19, the limiting ring 19 is fixedly sleeved on the shaft 17, the two sleeves 18 are respectively and fixedly sleeved with a first belt pulley 20, the two first belt pulleys 20 are in transmission connection with the belt pulley 16 through a same belt 21, the two sleeves 18 are respectively and fixedly sleeved with a gear 22, the electric power cabinet body 5 is internally provided with a plurality of cylinders 23, the plurality of cylinders 23 are uniformly divided into two rows and arranged right below the two gears 22, the two sides of each cylinder 23 are respectively attached to the inner side of the box door 6 and the inner wall of the electric power cabinet body 5, the inner wall of the electric power cabinet body 5 in the range of the inner cavity of each cylinder 23 is provided with a plurality of vent holes 53, the inner cavity of each cylinder 23 is communicated with the inner cavity of the U-shaped cover body 14 through the vent holes 53, and the cylinder 23 is formed by splicing a first arc-shaped plate 23-1 and a second arc-shaped plate 23-2, the splicing part of the first arc-shaped plate 23-1 and the second arc-shaped plate 23-2 is fixedly connected in a sealing way, independent cavities are respectively arranged in the first arc-shaped plate 23-1 and the second arc-shaped plate 23-2, a plurality of ventilation pipes 24 are uniformly arranged at one side of the inner arc surface of the first arc-shaped plate 23-1 in a penetrating way, the ports at two ends of each ventilation pipe 24 are respectively aligned with the inner arc surface and the outer arc surface of the first arc-shaped plate 23-1, the contact part of each ventilation pipe 24 and the first arc-shaped plate 23-1 is fixedly connected in a sealing way, one side of the outer arc surface of the first arc-shaped plate 23-1 is provided with a notch 25, the other side of the outer arc surface of the first arc-shaped plate 23-1 is provided with a first notch 26, the first notch 26 and the notch 25 are both communicated with the inner cavity of the first arc-shaped plate 23-1, one side of the inner arc surface of the second arc-shaped plate 23-2 is uniformly provided with a plurality of through holes 27, the through hole 27 is communicated with the inner cavity of the second arc-shaped plate 23-2, a second open slot 28 is arranged at one side of the inner arc surface of the second arc-shaped plate 23-2, the second open slot 28 is communicated with the inner cavity of the second arc-shaped plate 23-2, a disc 29 is arranged in the cylinder 23 in a sliding manner, the diameter of the disc 29 is matched with that of the inner ring of the cylinder 23, a wiring groove 30 is arranged at one side, facing the box door 6, of the disc 29, a threading pipe 31 is fixed at the center of the other side of the box door 6, the threading pipe 31 is communicated with the wiring groove 30, the other end of the threading pipe 31 penetrates through the inner wall of the electric cabinet body 5 and the U-shaped cover body 14 in sequence and extends into the box body 9, the contact part of the threading pipe 31 with the electric cabinet body 5 and the U-shaped cover body 14 is connected in a sliding manner, a handle 32 is fixed at one side of the top surface of the threading pipe 31, the handle 32 is arranged in the box body 9, the utility model discloses a cable box, including threading pipe 31, guide cylinder 54 lateral wall and the U-shaped cover body 14 lateral wall fixed connection, the spiro union of guide cylinder 54 top has locking bolt 55, be equipped with first spacing collar 33 in the barrel 23 between disc 29 and the second fluting 28, first spacing collar 33 outer lane face and barrel 23 inner lane face fixed connection, be equipped with second spacing collar 34 in the barrel 23 between disc 29 and the chamber door 6, second spacing collar 34 and chamber door 6 laminating, and second spacing collar 34 outer lane face and barrel 23 inner lane face fixed connection, barrel 23 central department cover is equipped with annular cover body 35, annular cover body 35 and barrel 23 swivelling joint, annular cover body 35 both sides are laminated respectively and are had third spacing collar 36, third spacing collar 36 is fixed to overlap on barrel 23, third spacing collar 36 is towards annular cover body 35 one side fixed and is equipped with the sealing washer, the inner cavity of the annular cover body 35 is communicated with the inner cavity of the cylinder 23 through a ventilation pipe 24, a fixing plate 37 is vertically and fixedly arranged in the electric power cabinet body 5, each annular cover body 35 transversely penetrates through the fixing plate 37 and is fixedly connected with a contact part of the fixing plate 37, a first annular cover body 38 is sleeved at one side of the cylinder 23, the first annular cover body 38 is rotatably connected with the cylinder 23, the inner cavity of the first annular cover body 38 is communicated with the inner cavity of the first arc-shaped plate 23-1 through a slot 25, fourth limiting rings 39 are respectively attached to two sides of the first annular cover body 38, the fourth limiting rings 39 are fixedly sleeved on the cylinder 23, a sealing ring is fixedly arranged on one side of the fourth limiting rings 39 facing the first annular cover body 38, a first gear 40 is fixedly sleeved at the other side of the cylinder 23, and two adjacent first gears 40 on each row of the cylinder 23 are meshed, two first gears 40 at the uppermost end of the two rows of cylinders 23 are respectively meshed with the bottoms of the two gears 22, a second annular cover body 41 is sleeved on the cylinder 23 between the first gears 40 and the annular cover body 35, the second annular cover body 41 is rotatably connected with the cylinder 23, fifth limiting rings 42 are respectively attached to two sides of the annular cover body 35, the fifth limiting rings 42 are fixedly sleeved on the cylinder 23, a sealing ring is fixedly arranged on one side of the fifth limiting ring 42 facing the second annular cover body 41, an internal cavity of the second annular cover body 41 is communicated with an internal cavity of the first arc-shaped plate 23-1 through a first open slot 26, a first fixing plate 43 and a second fixing plate 44 are vertically and fixedly arranged in the electric cabinet body 5, the first fixing plate 43 and the second fixing plate 44 are respectively arranged at two sides of the fixing plate 37, and each first annular cover body 38 transversely penetrates through the first fixing plate 43 and is fixedly connected with a contact part thereof, and each second annular cover body 41 transversely penetrates through the second fixing plate 44 and is fixedly connected with the contact part thereof, a water supply pipe 45, a water discharge pipe 46 and an air supply pipe 47 are arranged between the two rows of cylinders 23, the water supply pipe 45 is arranged between the second fixing plate 44 and the fixing plate 37, the bottom end of the water supply pipe 45 sequentially penetrates through the inner bottom surface of the electric power cabinet body 5, the top parts of the base 1 and the water tank 3 and extends into the water tank 3 to be fixedly connected with the water outlet of the submersible pump 4, the contact parts of the water supply pipe 45, the electric power cabinet body 5, the base 1 and the water tank 3 are all fixedly connected in a sealing manner, the water discharge pipe 46 is arranged between the first fixing plate 43 and the box door 6, the bottom end of the water discharge pipe 46 sequentially penetrates through the inner bottom surface of the electric power cabinet body 5, the top parts of the base 1 and the water tank 3 and extends into the water tank 3, and the contact parts of the water discharge pipe 46, the electric power cabinet body 5, the base 1 and the water tank 3 are all fixedly connected in a sealing manner, the air supply pipe 47 is arranged between the first fixing plate 43 and the fixing plate 37, the top end of the air supply pipe 47 extends into the first box body 8 and is fixedly connected with the side end of the connecting pipe 48, the air supply pipe 47 is communicated with the connecting pipe 48, a first connecting pipe 49 is fixed between each annular cover body 35 and the air supply pipe 47, the two ends of the first connecting pipe 49 are respectively communicated with the inner cavity of the annular cover body 35 and the inner cavity of the air supply pipe 47, a second connecting pipe 50 is fixedly connected between each first annular cover body 38 and the water discharge pipe 46, the two ends of the second connecting pipe 50 are respectively communicated with the inner cavity of the first annular cover body 38 and the inner cavity of the water discharge pipe 46, a third connecting pipe 51 is fixedly connected between each second annular cover body 41 and the water supply pipe 45, the two ends of the third connecting pipe 51 are respectively communicated with the inner cavity of the second annular cover body 41 and the inner cavity of the water supply pipe 45, the bottom end of the electric power cabinet body 5 is fixed with a fourth connecting pipe 52, the bottom end of the fourth connecting pipe 52 penetrates through the top of the base 1 and the top of the water tank 3, the top end and the bottom end of the fourth connecting pipe 52 are communicated with the inner cavity of the electric power cabinet body 5 and the inner cavity of the water tank 3 respectively, and the contact part of the fourth connecting pipe 52 and the base 1 is fixedly connected.

The submersible pump 4, the blower 12 and the motor 15 are respectively electrically connected with an external power supply through leads.

And sealing rings are respectively fixedly arranged at the two side ports of the cylinder body 23.

The threading pipe 31 is a square pipe.

The working principle is as follows: when the invention is used, firstly, as shown in fig. 1, the used electrical components are installed on the side of the disc 29 facing the box door 6, and the installation process of the electrical components is as follows; firstly, respectively opening the box door 6 and the first box door 10 through the handle 7 and the first handle 11, then respectively penetrating the cable into the box body 9 from the bottom of the rectangular threading cylinder 13, then loosening the locking bolt 55, pushing the threading pipe 31 towards the direction of the electric power cabinet body 5 through the handle 32, wherein the threading pipe 31 can synchronously drive the disc 29 to move until the disc 29 abuts against the second limiting ring 34 and stops pushing, at the moment, the disc 29 can be arranged at the side end of the cylinder body 23, the installation of the electric appliance element is convenient, at the moment, the cable is penetrated through the threading pipe 31, the cable head section is exposed from the disc 29, at the moment, the electric appliance element is connected with the cable head section, then the electric appliance element is fixed on the disc 29, when the electric appliance element is fixed on the disc 29, the cable between the electric appliance element and the disc 29 can be pressed into the wiring groove 30 to avoid the electric appliance element from being extruded to the cable, and thus after the electric appliance element is installed on the disc 29, the disc 29 is pulled by the handle 32, so that the disc 29 is pressed against the first limiting ring 33 and then the locking bolt 55 is screwed, thus completing the installation of the electrical components.

After the electrical components are installed, the box door 6 and the first box door 10 are closed respectively, then the electrical components installed in the power cabinet body 5 can be powered on normally to use, when the electrical components are powered on to use, the submersible pump 4, the blower 12 and the motor 15 operate, when the blower 12 operates, the external air is continuously transmitted into each annular cover body 35 through the shaft 17, the air supply pipe 47 and the first connecting pipe 49, the air entering the annular cover bodies 35 is blown into the barrel body 23 through the vent pipe 24, the air is directly blown to the electrical components installed on the inner disc 29 of the barrel body 23, the heat generated when the electrical components operate is blown into the inner cavity of the second arc-shaped plate 23-2 through the through hole 27, the hot air entering the inner cavity of the second arc-shaped plate 23-2 is blown into the U-shaped cover body 14 through the second slot 28, the barrel body 23 and the vent hole 53 in sequence, the cooling water added in advance in the water tank 3 is transmitted into each second annular cover body 41 through the water supply pipe 4 and the plurality of third connecting pipes 51 in sequence when the submersible pump 4 operates, the cooling water entering the second annular cover body 41 enters the inner cavity of the first arc-shaped plate 23-1 through the first open slot 26, then enters the first annular cover body 38 through the open slot 25, and finally returns to the water tank 3 through the second connecting pipe 50 and the drain pipe 46 in sequence, so that a complete water circulation process is realized, the cooling water can flush the ventilation pipe 24 penetrating through the inner cavity of the first arc-shaped plate 23-1 in the process, and the cooling effect on the air circulating in the ventilation pipe 24 is effectively realized, so that the air blown to the electric components through the ventilation duct 24 is cooled, the heat dissipation effect of the electric components is further improved, and when the motor 15 operates, the belt pulley 1 on the output shaft can drive two first belt pulleys 2 through the belt 21, the two first belt pulleys 2 respectively drive the two gears 22 to rotate synchronously through the two sleeves 18 when rotating, the two gears 22 respectively drive the two rows of cylinders 23 to rotate slowly through the first gear 40 arranged on each cylinder 23 when rotating, because the cylinder 23 rotates, the ventilation pipe 24 rotates around the electrical component along with the cylinder 23, so that the electrical component can be blown in all directions, the heat dissipation effect of the electrical component is further improved, and because the ventilation pipe has the function of blowing around the electrical component in all directions, therefore, the dust adsorbed on the electrical element can be effectively blown off, and the amount of the dust adsorbed on the electrical element is effectively reduced.

Because the third limit ring 36, the fourth limit ring 39 and the fifth limit ring 42 are provided with the sealing rings on the side walls, the occurrence of air leakage and water leakage at the rotary connection part of the annular cover body 35, the first annular cover body 38 and the second annular cover body 41 and the cylinder body 23 can be effectively avoided, and because each electrical component is positioned in one cylinder body 23 and the ports at the two sides of the cylinder body 23 are respectively jointed by the inner wall of the power cabinet body 5 and the inner side of the box door 6, even if the air leakage and water leakage are generated at the rotary connection part of the annular cover body 35, the first annular cover body 38 and the second annular cover body 41 and the cylinder body 23, the water can be effectively prevented from entering the cylinder body 23, the electrical components in the cylinder body 23 cannot be influenced even if the water leakage is generated, and through the fourth connecting pipe 52, when the water leakage is generated at the rotary connection part of the first annular cover body 38 and the second annular cover body 41 and the cylinder body 23, the cooling water can drip to the bottom surface in the electric power cabinet body 5 to can be through in the effectual flow back water tank 3 of fourth connecting pipe 52, when avoiding taking place the seepage, store a large amount of cooling water in the electric power cabinet body 5.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.