阅读说明：本技术 一种机柜地源散热系统及其散热方法 (Ground source heat dissipation system of cabinet and heat dissipation method thereof ) 是由 吴中仁 于 2021-08-03 设计创作，主要内容包括：本发明公开了一种机柜地源散热系统及其散热方法,包括机柜本体,所述机柜本体的底面固定连接底板,所述底板的上表面及机柜本体的一侧固定连接矩形仓,所述矩形仓的底面设置为开口,所述矩形仓的顶部开设若干个进气孔,所述底板的上表面及矩形仓内部固定连接竖板,所述竖板的一侧面安装风扇,所述底板的底面与风扇对应的位置开设圆孔,所述圆孔的内部固定连接气管,所述气管的一端固定连接U形管的一端。该装置能够提高对外界的空气换热,以便对机柜本体内部散热,通过设置储水箱,并将管道贯穿储水箱的内部,能够对管道内部气体换热,通过设置U形管和排水管,能够及时对外界的雨水输送到储水箱内,避免对管道造成堵塞,影响使用。(The invention discloses a ground source heat dissipation system of a machine cabinet and a heat dissipation method thereof, wherein the ground source heat dissipation system comprises a machine cabinet body, the bottom surface of the machine cabinet body is fixedly connected with a bottom plate, the upper surface of the bottom plate and one side of the machine cabinet body are fixedly connected with a rectangular bin, the bottom surface of the rectangular bin is provided with an opening, the top of the rectangular bin is provided with a plurality of air inlets, the upper surface of the bottom plate and the inside of the rectangular bin are fixedly connected with a vertical plate, one side surface of the vertical plate is provided with a fan, the bottom surface of the bottom plate is provided with a round hole at a position corresponding to the fan, the inside of the round hole is fixedly connected with an air pipe, and one end of the air pipe is fixedly connected with one end of a U-shaped pipe. The device can improve the air heat transfer to external world to the inside heat dissipation of rack body, through setting up the storage water tank, and run through the inside of storage water tank with the pipeline, can be to the inside gas heat transfer of pipeline, through setting up U-shaped pipe and drain pipe, can in time carry the storage water tank to external rainwater, avoid causing the jam to the pipeline, influence the use.)

1. The utility model provides a rack ground source cooling system, includes rack body (1), its characterized in that: the bottom surface of the cabinet body (1) is fixedly connected with a bottom plate (2), the upper surface of the bottom plate (2) and one side of the cabinet body are fixedly connected with a rectangular bin (3), the bottom surface of the rectangular bin (3) is provided with an opening, the top of the rectangular bin (3) is provided with a plurality of air inlets (4), the upper surface of the bottom plate (2) and the inside of the rectangular bin (3) are fixedly connected with a vertical plate (5), one side surface of the vertical plate (5) is provided with a fan (6), the bottom surface of the bottom plate (2) is provided with a round hole (7) corresponding to the fan (6), the inside of the round hole (7) is fixedly connected with an air pipe (8), one end of the air pipe (8) is fixedly connected with one end of a U-shaped pipe (9), the other end of the U-shaped pipe (9) is fixedly connected with a pipeline (10), the pipeline (10) penetrates through the inside of a water storage tank (11), and one end of the pipeline (10) penetrates through the bottom plate and is arranged inside the cabinet body (1), the bottom surface of U-shaped pipe (9) communicates drain pipe (12), the one end of drain pipe (12) runs through one side inner wall of storage water tank (11) to fixed mounting is in the inside of storage water tank (11).

2. The ground source heat dissipation system of claim 1, wherein: mounting holes (13) are formed in the four corners of the upper surface of the bottom plate (2) respectively, and inserting limiting rods (14) of the mounting holes (13) are arranged.

3. The ground source heat dissipation system of claim 1, wherein: the connecting parts of the pipeline (10) and the water storage tank (11) are respectively provided with a sealing ring, and the pipeline (10) is arranged at the inner part of the water storage tank (11) and is in a horizontal state.

4. The ground source heat dissipation system of claim 1, wherein: the bottom surface of the bottom plate (2) is fixedly connected with a connecting rod (15), the lower end of the connecting rod (15) is fixedly connected with a positioning ring (16), and a pipe column on the U-shaped pipe (9) is fixedly arranged in the positioning ring (16).

5. The ground source heat dissipation system of claim 1, wherein: riser (5) set up to two to set up respectively in the position of round hole (7) left and right sides symmetry, a side fixed connection mounting panel (17) of riser (5), bottom surface fixed connection fan (6) of mounting panel (17).

6. The ground source heat dissipation system of claim 1, wherein: a plurality of heat dissipation holes (18) are formed in the top of the cabinet body (1), and one end of the pipeline (10) penetrates through the inner bottom of the cabinet body (1).

7. The ground source heat dissipation system of claim 1, wherein: the water discharge pipe (12) is arc-shaped, and one end of the water discharge pipe (12) is arranged at the lower end of one side surface of the water storage tank (11).

8. The ground source heat dissipation system of claim 1, wherein: the inside fixed connection temperature-sensing ware (19) of rack body (1), temperature-sensing ware (19) electric connection PLC controller (20), PLC controller (20) electric connection fan (6).

9. The heat dissipation method of the cabinet ground source heat dissipation system of any one of claims 1 to 8, wherein: the method specifically comprises the following steps:

s1: the water storage tank (11), the pipeline (10), the air pipe (8), the U-shaped pipe (9) and the drain pipe (12) are all arranged in a groove in the ground, and the water storage tank (11) is contacted with the inner bottom of the groove and is stably placed;

s2: outside air is sucked into the air pipe (8) through the fan (6) and conveyed into the pipeline (10), the pipeline (10) penetrates through the inside of the water storage tank (11) to exchange heat with the gas inside the pipeline (10), and then the gas is conveyed into the cabinet body (1) through the pipeline (10) to dissipate heat of the cabinet body (1);

s3: rainwater entering the air pipe (8) is collected through the U-shaped pipe (9), meanwhile, the rainwater collected inside the U-shaped pipe (9) is drained into the drain pipe (12) through the drain pipe (12), and then the rainwater is conveyed to the inside of the water storage tank (11) through the drain pipe (12);

s4: in the step S2, the gas after heat exchange is conveyed to the inside of the cabinet body (1), and the gas inside the cabinet body (1) is discharged to the atmosphere through the heat dissipation hole (18) at the top of the cabinet body (1), thereby completing the heat dissipation of the inside of the cabinet body (1).

Technical Field

The invention belongs to the technical field of cabinets, and particularly relates to a ground source heat dissipation system of a cabinet and a heat dissipation method of the ground source heat dissipation system.

Background

The heat generated by the cabinet in the ground source heat dissipation system of the outdoor cabinet is conducted to the soil through the buried heat pipe, and the heat flows from the cabinet to the buried heat pipe and then to the soil, so that the heat dissipation capability of the heat dissipation system of the outdoor cabinet is weak, and the operation reliability of the outdoor cabinet is influenced.

The Chinese patent with the application number of [ CN200810067331.1 ], the content is: a ground source heat dissipation system of a machine cabinet comprises a straight ventilation machine cabinet and an underground buried pipe, wherein one end of the underground buried pipe is in contact with outside ambient air, the other end of the underground buried pipe is communicated with the straight ventilation machine cabinet, and a fan unit is arranged at one end of the underground buried pipe or in the straight ventilation machine cabinet and used for guiding ambient air into the straight ventilation machine cabinet through the underground buried pipe.

Although the cabinet can be cooled in the comparison document, only external air is sucked into the air pipe buried in the ground to exchange heat and cool the cabinet, but the isolation of the pipeline buried in the soil is good, so that the heat exchange effect is general, and the heat dissipation of the cabinet is affected.

Disclosure of Invention

The invention aims to provide a ground source heat dissipation system of a cabinet and a heat dissipation method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a ground source heat dissipation system of a machine cabinet comprises a machine cabinet body, wherein the bottom surface of the machine cabinet body is fixedly connected with a bottom plate, the upper surface of the bottom plate and one side of the machine cabinet body are fixedly connected with a rectangular bin, the bottom surface of the rectangular bin is provided with an opening, the top of the rectangular bin is provided with a plurality of air inlet holes, the upper surface of the bottom plate and the inside of the rectangular bin are fixedly connected with a vertical plate, one side surface of the vertical plate is provided with a fan, the bottom surface of the bottom plate is provided with a round hole corresponding to the fan, the inside of the round hole is fixedly connected with an air pipe, one end of the air pipe is fixedly connected with one end of a U-shaped pipe, the other end of the U-shaped pipe is fixedly connected with a pipeline, the pipeline penetrates through the inside of a water storage tank, one end of the pipeline penetrates through the bottom plate and is arranged inside the machine cabinet body, the bottom surface of the U-shaped pipe is communicated with a water drain pipe, one end of the water drain pipe penetrates through the inner wall of one side of the water storage tank, and is fixedly arranged in the water storage tank.

Preferably, the mounting holes are respectively formed in the four corners of the upper surface of the base plate, and the inserting limiting rods of the mounting holes can conveniently fix the base plate on the ground so as to stably place the cabinet body.

Preferably, the pipeline sets up the sealing washer respectively with the junction of storage water tank, the pipeline sets up the part in the storage water tank inside, is the horizontality, can avoid the inside water of storage water tank to flow rather than the junction through the pipeline, influences the inside gaseous heat transfer effect of pipeline.

Preferably, the bottom surface of the bottom plate is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a positioning ring, and the pipe column on the U-shaped pipe is fixedly arranged in the positioning ring and can be used for positioning the U-shaped pipe, so that the U-shaped pipe can be stably used.

Preferably, the riser sets up to two to set up respectively in the symmetrical position of round hole left and right sides, a side fixed connection mounting panel of riser, the bottom surface fixed connection fan of mounting panel can make things convenient for the fan to inhale tracheal inside with external air to the fan installation.

Preferably, a plurality of heat dissipation holes are formed in the top of the cabinet body, one end of the pipeline penetrates through the inner bottom of the cabinet body, gas inside the pipeline can be introduced into the cabinet body, and the gas is discharged to the atmosphere from the heat dissipation holes to dissipate heat of the cabinet body.

Preferably, the drain pipe sets up to curved shape, the one end setting of drain pipe is in the position of storage water tank side low end, can conveniently be with the inside rainwater drainage of U-shaped pipe to the inside of storage water tank, avoids causing the jam to the pipeline.

Preferably, the inside fixed connection temperature-sensing ware of rack body, temperature-sensing ware electric connection PLC controller, PLC controller electric connection fan can the inside temperature of automated inspection rack body to in time open the fan, convenient operation saves time.

The invention relates to a heat dissipation method of a ground source heat dissipation system of a cabinet, which specifically comprises the following steps:

s1: the water storage tank, the pipeline, the air pipe, the U-shaped pipe and the drain pipe are all arranged in a groove in the ground, and the water storage tank is contacted with the inner bottom of the groove and is stably placed;

s2: the air outside is sucked into the air pipe through the fan and is conveyed into the pipeline, the pipeline penetrates through the interior of the water storage tank to exchange heat with the gas inside the pipeline, and then the gas is conveyed into the cabinet body through the pipeline to dissipate heat of the cabinet body;

s3: rainwater entering the air pipe is collected through the U-shaped pipe, meanwhile, the rainwater collected inside the U-shaped pipe is drained into the drain pipe through the drain pipe, and then the rainwater is conveyed to the inside of the water storage tank through the drain pipe;

s4: in the step S2, the heat-exchanged gas is conveyed to the inside of the cabinet body, and the gas inside the cabinet body is discharged to the atmosphere through the heat dissipation holes in the top of the cabinet body, thereby completing the heat dissipation of the inside of the cabinet body.

The invention has the technical effects and advantages that: the utility model provides a rack ground source cooling system and heat dissipation method, through the inside trachea that sets up at the bottom plate, tracheal one end and the one end fixed connection of U-shaped pipe, can prevent that the rainwater from entering into the inside of pipeline, cause the jam to the pipeline inside, through the bottom surface intercommunication drain pipe at the U-shaped pipe, can carry the inside of storage water tank with the inside water of U-shaped pipe, run through the storage water tank inside with the pipeline through the setting, can improve to the inside gaseous heat transfer effect of pipeline, and carry inside the rack body, conveniently dispel the heat to rack body inside, through set up the fan above tracheal one end, can be with external air suction tracheal in, the device can improve the air heat transfer to the external world, so that dispel the heat to rack body inside, and convenient for operation, and is simple.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the lock ring;

FIG. 3 is a schematic view of a rectangular bin top structure;

fig. 4 is a schematic top structure diagram of the cabinet body.

In the figure: 1. a cabinet body; 2. a base plate; 3. a rectangular bin; 4. an air inlet; 5. a vertical plate; 6. a fan; 7. a circular hole; 8. an air tube; 9. a U-shaped tube; 10. a pipeline; 11. a water storage tank; 12. a drain pipe; 13. mounting holes; 14. a limiting rod; 15. a connecting rod; 16. positioning rings; 17. mounting a plate; 18. heat dissipation holes; 19. a temperature sensor; 20. a PLC controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a ground source heat dissipation system of a machine cabinet as shown in figures 1-4, which comprises a machine cabinet body 1, wherein the bottom surface of the machine cabinet body 1 is fixedly connected with a bottom plate 2, the upper surface of the bottom plate 2 and one side of the machine cabinet body are fixedly connected with a rectangular bin 3, the bottom surface of the rectangular bin 3 is provided with an opening, the top of the rectangular bin 3 is provided with a plurality of air inlets 4, the upper surface of the bottom plate 2 and the inside of the rectangular bin 3 are fixedly connected with a vertical plate 5, one side surface of the vertical plate 5 is provided with a fan 6, external air can be sucked into an air pipe 8 through the fan 6, and heat can be exchanged for air, so that heat can be dissipated to the machine cabinet body 1.

Round hole 7 is seted up with the position that fan 6 corresponds to the bottom surface of bottom plate 2, the inside fixed connection trachea 8 of round hole 7, the one end fixed connection U-shaped pipe 9's of trachea 8 one end, the other end fixed connection pipeline 10 of U-shaped pipe 9, pipeline 10 runs through the inside of storage water tank 11, the one end of pipeline 10 runs through the bottom plate and sets up the inside at rack body 1, the bottom surface intercommunication drain pipe 12 of U-shaped pipe 9, one side inner wall of storage water tank 11 is run through to the one end of drain pipe 12 to fixed mounting is in the inside of storage water tank 11, through running through the inside of storage water tank 11 with pipeline 10, makes gas inside storage water tank 11, can improve gaseous heat transfer effect.

Mounting holes 13 are formed in the four corners of the upper surface of the bottom plate 2 respectively, and inserting limiting rods 14 of the mounting holes 13 are arranged. The connecting parts of the pipeline 10 and the water storage tank 11 are respectively provided with a sealing ring, and the pipeline 10 is arranged at the inner part of the water storage tank 11 and is in a horizontal state. The bottom surface of the bottom plate 2 is fixedly connected with a connecting rod 15, the lower end of the connecting rod 15 is fixedly connected with a positioning ring 16, and the pipe column on the U-shaped pipe 9 is fixedly arranged in the positioning ring 16. The riser 5 sets up to two to set up respectively in the symmetrical position of round hole 7 left and right sides, a side fixed connection mounting panel 17 of riser 5, the bottom surface fixed connection fan 6 of mounting panel 17. A plurality of heat dissipation holes 18 are formed in the top of the cabinet body 1, and one end of the pipeline 10 penetrates through the inner bottom of the cabinet body 1.

The drain pipe 12 is arc-shaped, and one end of the drain pipe 12 is arranged at the lower end of one side of the water storage tank 11. The inside fixed connection temperature-sensing ware 19 of rack body 1, temperature-sensing ware 19 electric connection PLC controller 20, PLC controller 20 electric connection fan 6.

The invention relates to a heat dissipation method of a ground source heat dissipation system of a cabinet, which specifically comprises the following steps:

s1: the water storage tank 11, the pipeline 10, the air pipe 8, the U-shaped pipe 9 and the drain pipe 12 are all arranged in a groove in the ground, and the water storage tank 11 is contacted with the inner bottom of the groove and is stably placed;

s2: outside air is sucked into an air pipe 8 through a fan 6 and is conveyed into a pipeline 10, the pipeline 10 penetrates through the inside of a water storage tank 11 to exchange heat with the internal air of the pipeline 10, and then the air is conveyed into a cabinet body 1 through the pipeline 10 to dissipate heat of the cabinet body 1;

s3: rainwater entering the air pipe 8 is collected through the U-shaped pipe 9, meanwhile, the rainwater collected inside the U-shaped pipe 9 is guided into the drain pipe 12 through the drain pipe 12, and then the rainwater is conveyed into the water storage tank 11 through the drain pipe 12;

s4: in step S2, the gas after heat exchange is conveyed to the inside of the cabinet body 1, and the gas inside the cabinet body 1 is discharged to the atmosphere through the heat dissipation hole 18 at the top of the cabinet body 1, thereby completing heat dissipation inside the cabinet body 1.

When the device is used, firstly, a groove is dug on the ground, the water storage tank 11, the pipeline 10, the U-shaped pipe 9 and the air pipe 8 are all placed in the groove, the water storage tank 11 is placed at the inner bottom of the groove, then the bronze drum base plate 2 seals the opening of the groove, the limiting rod 14 penetrates through the mounting hole 13 and is inserted into soil, the base plate 2 can be positioned, components inside the cabinet body 1 can generate certain heat when in work, the temperature inside the cabinet body 1 is detected through the temperature sensor 19, if the preset value is exceeded, the fan 6 is controlled to work through the PLC 20, outside air is sucked into the air pipe 8 through the fan 6 and is conveyed into the U-shaped pipe 9 in the air pipe 8, along with the continuous gas entering in the air pipe 8, the gas inside the U-shaped pipe 9 is conveyed into the pipeline 10, because the pipeline 10 penetrates through the inside of the water storage tank 11, so, during the gaseous inside through storage water tank 11 of the inside of pipeline 10, can carry out the heat transfer with water, pipeline 10 is inside soil simultaneously, can improve the heat transfer effect to gas, the inside of rack body 1 can be carried to gas after the heat transfer, alright to 1 inside heat dissipation of rack body, 1 inside gas of rack body can discharge in the atmosphere through louvre 18, if meet rainy day, the rainwater can enter into the inside of U-shaped pipe 9 through trachea 8, and the accumulation is at the interior bottom of U-shaped pipe 9, can pass through drain pipe 12 this moment, the inside drainage play of U-shaped pipe 9 is followed to water, and carry storage water tank 11's inside, effectively avoid the inside jam of U-shaped pipe 9, the gaseous condition that can't enter into pipeline 10 inside, the device can improve the air heat transfer to the external world, so that to 1 inside heat dissipation of rack body, and convenient for operation, and is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.