阅读说明：本技术 一种易于调整的船用变频柜及其使用方法 (Marine frequency conversion cabinet easy to adjust and using method thereof ) 是由 刘军 刘立 吴冰峰 于 2021-01-29 设计创作，主要内容包括：本发明公开了一种易于调整的船用变频柜,包括变频柜本体,所述变频柜本体前表面开设有散热口,所述变频柜本体前表面边缘通过铰链转动连接有安装框架,所述安装框架内侧包含有第一滑槽及第二滑槽,所述第一滑槽与第二滑槽并排设置,所述第一滑槽内侧滑动设置有连接板,所述连接板下表面转动设置有第一调节螺杆；通过设置有安装框架、第一防尘板、第一通风孔、第二防尘板、第二通风孔、第一调节螺杆、连接板及第一铷磁铁,便于避免对通风效果调整不便,在通风孔过大时,变频柜本体内侧进入较多的灰尘及水汽,通风孔较小时影响进风散热效果,通过设置有连接柱、支板及安装孔,便于避免变频柜本体与地面固定不佳,导致变频柜本体发生晃动歪倒。(The invention discloses a marine frequency conversion cabinet easy to adjust, which comprises a frequency conversion cabinet body, wherein a heat dissipation port is formed in the front surface of the frequency conversion cabinet body, the edge of the front surface of the frequency conversion cabinet body is rotatably connected with an installation frame through a hinge, the inner side of the installation frame comprises a first sliding chute and a second sliding chute, the first sliding chute and the second sliding chute are arranged side by side, a connecting plate is arranged on the inner side of the first sliding chute in a sliding manner, and a first adjusting screw rod is rotatably arranged on the lower surface of the connecting plate; through being provided with the installation frame, first dust guard, first ventilation hole, the second dust guard, the second ventilation hole, first adjusting screw, connecting plate and first rubidium magnet, be convenient for avoid inconvenient to the ventilation effect adjustment, when the ventilation hole is too big, frequency conversion cabinet body inboard gets into more dust and steam, the ventilation hole influences the air inlet radiating effect less, through being provided with the spliced pole, extension board and mounting hole, be convenient for avoid frequency conversion cabinet body and ground fixed not good, lead to the frequency conversion cabinet body to take place to rock askew and fall.)

1. The utility model provides an easy marine frequency conversion cabinet of adjustment, includes frequency conversion cabinet body (1), thermovent (3), its characterized in that have been seted up to frequency conversion cabinet body (1) front surface: the edge of the front surface of the frequency conversion cabinet body (1) is rotatably connected with an installation frame (6) through a hinge, the inner side of the installation frame (6) comprises a first sliding groove (11) and a second sliding groove (14), the first sliding groove (11) and the second sliding groove (14) are arranged side by side, a connecting plate (12) is arranged on the inner side of the first sliding groove (11) in a sliding manner, a first adjusting screw (8) is arranged on the lower surface of the connecting plate (12) in a rotating manner, the first adjusting screw (8) is connected with the installation frame (6) in a matching manner through a first threaded part, a first rubidium magnet (13) is fixed on the connecting plate (12), a first dustproof plate (10) is arranged on the first rubidium magnet (13), a second rubidium magnet is fixed on the lower surface of the first dustproof plate (10), the first dustproof plate (10) and the connecting plate (12) are connected through the first rubidium magnet (13) and the second rubidium magnet in a, first ventilation hole (9) have been seted up to first dust guard (10) inboard, second spout (14) inboard is provided with second dust guard (4), second dust guard (4) inboard is provided with the second ventilation hole, the second ventilation hole staggers each other with first ventilation hole (9), second spout (14) inboard lower extreme has second adjusting screw (15) through second screw thread portion connection, an installation frame (6) lateral wall is connected with connecting screw (5) through a piece, screw (2) have been seted up to frequency conversion cabinet body (1) front surface one end, frequency conversion cabinet body (1) lower surface is provided with installation mechanism.

2. The easy-to-adjust marine frequency conversion cabinet according to claim 1, wherein: installation mechanism includes extension board (19), spliced pole (18) and mounting hole (17), the groove of accomodating has been seted up to frequency conversion cabinet body (1) lower surface, it is fixed with spliced pole (18) to accomodate inslot side, the spliced pole (18) outside is rotated the cover and is equipped with extension board (19), mounting hole (17) have been seted up to extension board (19) inboard one end.

3. The marine frequency conversion cabinet easy to adjust according to claim 2, wherein: the support plate (19) is rectangular, and the support plate (19) is provided with four positions.

4. The marine frequency conversion cabinet easy to adjust according to claim 2, wherein: the cross section of the connecting column (18) is T-shaped, and the lower surfaces of the connecting column (18) and the support plate (19) are provided with anti-skid grains.

5. The easy-to-adjust marine frequency conversion cabinet according to claim 1, wherein: the utility model discloses a frequency conversion cabinet, including mounting frame (6), mounting frame body (1) front surface upper end is provided with transparent glass board (16), mounting frame (6) front surface glues through glue and glues and is fixed with sealing rubber strip (7), sealing rubber strip (7) are the frame type.

6. The easy-to-adjust marine frequency conversion cabinet according to claim 1, wherein: the inner diameter of the screw hole (2) is matched with the outer diameter of the connecting screw rod (5), and the connecting screw rod (5) and the screw hole (2) are arranged at four positions.

7. The easy-to-adjust marine frequency conversion cabinet according to claim 1, wherein: the second ventilation hole is the same as the first ventilation hole (9), and the first dust guard (10) is made of stainless steel.

8. The easy-to-adjust marine frequency conversion cabinet according to claim 1, wherein: a rotary handle is fixed on the lower surface of the first adjusting screw rod (8), and two positions are arranged on the first rubidium magnet (13).

9. The use method of the marine frequency conversion cabinet easy to adjust is characterized by comprising the following steps: the method comprises the following steps:

a. the rotating installation frame (6) is attached to the frequency conversion cabinet body (1), the sealing rubber strip (7) is tightly abutted to the frequency conversion cabinet body (1), the connecting screw (5) is conveyed in a rotating mode to enter the inner side of the screw hole (2), the first dustproof plate (10) and the heat dissipation port (3) are located on the same plane, and the situation that objects with larger volumes on the outer side directly enter the inner side of the frequency conversion cabinet body (1) through the heat dissipation port (3) is reduced;

b. the first adjusting screw (8) is fed in a rotating mode to move downwards, the first adjusting screw (8) moves to drive the first dustproof plate (10) to move downwards through the connecting plate (12), and the first dustproof plate (10) moves to enable the first vent hole (9) and the second vent hole to be in the same straight line, so that air inlet is improved;

c. the first dustproof plate (10) is pulled upwards, the first dustproof plate (10) slides upwards through the first sliding groove (11), the first rubidium magnet (13) is separated from the second rubidium magnet, and the first dustproof plate (10) is detached and maintained;

d. a support plate (19) is rotated from one side of the storage groove, which is far away from the frequency conversion cabinet body (1), so that the support plate (19) and the ground on the outer side are fixed through bolts and mounting holes (17);

e. can directly observe frequency conversion cabinet body (1) inboard through transparent glass board (16), improve and maintain the convenience.

Technical Field

The invention belongs to the technical field of marine frequency conversion cabinets, and particularly relates to an easily-adjusted marine frequency conversion cabinet and a using method thereof.

Background

A ship is a vehicle which can be sailed or moored in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements. A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. When the ship power is subjected to connection control, the connection control is generally carried out through a ship frequency conversion cabinet, and the frequency conversion cabinet is short: and a control cabinet for driving the power device by using a frequency converter. The power dragging mode popularized at present is formed due to good starting performance, speed regulation performance and energy saving effect.

The existing marine frequency conversion cabinet is in the use process, a heat dissipation air inlet hole is generally of a fixed structure, air inlet effect adjustment is inconvenient, more dust and water vapor can directly enter the inner side of the frequency conversion cabinet to influence the use effect, even the heat dissipation hole is not convenient to be sealed, the lower end of the frequency conversion cabinet is not provided with a good ground connecting mechanism, the frequency conversion cabinet can shake and fall, and the placement stability is influenced, so that the marine frequency conversion cabinet easy to adjust and the use method of the marine frequency conversion cabinet are provided.

Disclosure of Invention

The invention aims to provide a marine frequency conversion cabinet easy to adjust and a using method thereof, and aims to solve the problems that in the prior art, a heat dissipation air inlet hole is generally of a fixed structure, the air inlet effect is inconvenient to adjust, more dust and water vapor can directly enter the inner side of the frequency conversion cabinet to influence the using effect, even the heat dissipation port is inconvenient to seal, in addition, the lower end of the frequency conversion cabinet is not provided with a good ground connecting mechanism, the frequency conversion cabinet can shake and fall, and the placing stability is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a marine frequency conversion cabinet easy to adjust comprises a frequency conversion cabinet body, wherein a heat dissipation opening is formed in the front surface of the frequency conversion cabinet body, an installation frame is rotatably connected to the edge of the front surface of the frequency conversion cabinet body through a hinge, a first sliding groove and a second sliding groove are formed in the inner side of the installation frame, the first sliding groove and the second sliding groove are arranged side by side, a connecting plate is slidably arranged on the inner side of the first sliding groove, a first adjusting screw rod is rotatably arranged on the lower surface of the connecting plate and is matched and connected with the installation frame through a first thread part, a first rubidium magnet is fixed on the connecting plate, a first dustproof plate is arranged on the first rubidium magnet, a second rubidium magnet is fixed on the lower surface of the first dustproof plate, the first dustproof plate and the connecting plate are magnetically attracted and connected through the first rubidium magnet and the second rubidium magnet, a first ventilation hole is formed in the inner side of the first dustproof, the utility model discloses a frequency conversion cabinet, including first spout, second spout, mounting frame lateral wall, screw, mounting mechanism, second spout inboard is provided with the second dust guard, the second dust guard inboard is provided with the second ventilation hole, second ventilation hole and first ventilation hole stagger each other, the inboard lower extreme of second spout is connected with second adjusting screw through second screw thread portion, a mounting frame lateral wall is connected with connecting screw through a piece, the screw has been seted up to this body front surface one end of frequency conversion cabinet, frequency conversion cabinet body lower surface is provided with installation mechanism.

Preferably, the mounting mechanism comprises a support plate, a connecting column and a mounting hole, the lower surface of the frequency conversion cabinet body is provided with a storage groove, the connecting column is fixed on the inner side of the storage groove, the support plate is rotatably sleeved on the outer side of the connecting column, and the mounting hole is formed in one end of the inner side of the support plate.

Preferably, the support plate is rectangular, and the support plate is provided with four positions.

Preferably, the cross section of the connecting column is T-shaped, and the lower surfaces of the connecting column and the support plate are provided with anti-skid grains.

Preferably, the upper end of the front surface of the frequency conversion cabinet body is provided with a transparent glass plate, the front surface of the installation frame is adhered and fixed with a sealing rubber strip through glue, and the sealing rubber strip is in a frame shape.

Preferably, the inner diameter of the screw hole is matched with the outer diameter of the connecting screw rod, and the connecting screw rod and the screw hole are arranged at four positions.

Preferably, the second ventilation hole is the same as the first ventilation hole, and the first dust guard is made of stainless steel.

Preferably, a rotary handle is fixed on the lower surface of the first adjusting screw, and the first rubidium magnet is provided with two positions.

A use method of a marine frequency conversion cabinet easy to adjust comprises the following steps:

a. the rotating installation frame is attached to the body of the frequency conversion cabinet, the sealing rubber strip is tightly abutted to the body of the frequency conversion cabinet, the connecting screw rod is conveyed in a rotating mode to enter the inner side of the screw hole, the first dustproof plate and the heat dissipation hole are located on the same plane, and the situation that objects with larger volumes on the outer side directly enter the inner side of the body of the frequency conversion cabinet through the heat dissipation hole is reduced;

b. the first adjusting screw rod is conveyed in a rotating mode to move downwards, the first adjusting screw rod moves to drive the first dustproof plate to move downwards through the connecting plate, the first dustproof plate moves to enable the first vent hole and the second vent hole to be located in the same straight line, and air inlet is improved;

c. pulling the first dustproof plate upwards, enabling the first dustproof plate to slide upwards through the first sliding groove, separating the first rubidium magnet from the second rubidium magnet, and detaching and maintaining the first dustproof plate;

d. rotating the support plate from the inner side of the accommodating groove to one side away from the frequency conversion cabinet body, so that the support plate and the outer side ground are fixed through bolts and mounting holes;

e. can directly observe frequency conversion cabinet body inboard through the transparent glass board, improve and maintain the convenience.

Compared with the prior art, the invention has the beneficial effects that:

(1) through being provided with the installation frame, first dust guard, first ventilation hole, the second dust guard, the second ventilation hole, first adjusting screw, connecting plate and rubidium magnet, be convenient for avoid inconvenient to the ventilation effect adjustment, when the ventilation hole is too big, frequency conversion cabinet body inboard gets into more dust and steam, the ventilation hole influences the air inlet radiating effect less, the device easily adjusts ventilation effect, seal the thermovent, it is simple and convenient to first dust guard and second dust guard dismouting simultaneously, easy to maintain.

(2) Through being provided with spliced pole, extension board and mounting hole, be convenient for avoid the frequency conversion cabinet body fixed not good with ground, lead to the frequency conversion cabinet body to take place to rock askew and fall, be convenient for improve the frequency conversion cabinet body and place stability, when not using, rotatable extension board gets into and accomodates the inslot side, saves exterior space.

(3) Through being provided with the clear glass board, be convenient for avoid observing inconveniently to frequency conversion cabinet body inboard, lead to needs to open the cabinet door, install simple structure, increased the convenient effect of maintaining.

Drawings

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

FIG. 2 is a schematic cross-sectional view at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a mounting frame structure of the present invention;

FIG. 4 is a schematic view of a first adjusting screw according to the present invention;

FIG. 5 is a schematic cross-sectional view at B of FIG. 1 according to the present invention;

in the figure: 1. a frequency conversion cabinet body; 2. a screw hole; 3. a heat dissipation port; 4. a second dust-proof plate; 5. connecting a screw rod; 6. a mounting frame; 7. sealing the rubber strip; 8. a first adjusting screw; 9. a first vent hole; 10. a first dust-proof plate; 11. a first chute; 12. a connecting plate; 13. a first rubidium magnet; 14. a second chute; 15. a second adjusting screw; 16. a transparent glass plate; 17. mounting holes; 18. connecting columns; 19. and (4) a support plate.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a marine frequency conversion cabinet easy to adjust comprises a frequency conversion cabinet body 1, wherein a heat dissipation port 3 is formed in the front surface of the frequency conversion cabinet body 1, an installation frame 6 is rotatably connected to the edge of the front surface of the frequency conversion cabinet body 1 through a hinge, the installation frame 6 can be conveniently rotated to be opened and closed, and further, outside personnel can conveniently maintain the inner side of the frequency conversion cabinet body 1 through the heat dissipation port 3, the inner side of the installation frame 6 comprises a first chute 11 and a second chute 14, the first chute 11 and the second chute 14 are arranged side by side, a connecting plate 12 is slidably arranged on the inner side of the first chute 11, a first adjusting screw 8 is rotatably arranged on the lower surface of the connecting plate 12 and is convenient for adjusting the height position of a first dust-proof plate 10, the first adjusting screw 8 is connected with the installation frame 6 through a first thread part in a matching manner, a first magnet rubidium 13 is fixed on the, first dust guard 10 lower fixed surface has second rubidium magnet, first dust guard 10 and connecting plate 12 carry out magnetism through first rubidium magnet 13 and second rubidium magnet and inhale and be connected, be convenient for install first dust guard 10, restrict first dust guard 10 and break away from first spout 11 inboard, first ventilation hole 9 has been seted up to first dust guard 10 inboard, 14 inboard of second spout is provided with second dust guard 4, 4 inboard of second dust guard are provided with the second ventilation hole, the second ventilation hole staggers each other with first ventilation hole 9, be convenient for adjust the air inlet effect, 14 inboard lower extreme of second spout is connected with second adjusting screw 15 through second screw thread portion, 6 a lateral wall of installation frame is connected with connecting screw 5 through a piece, screw 2 has been seted up to 1 front surface one end of frequency conversion cabinet body, be convenient for make installation frame 6 and frequency conversion cabinet body 1 be connected fixedly, 1 lower surface of frequency conversion cabinet body is provided with installation mechanism.

Preferably, installation mechanism includes extension board 19, spliced pole 18 and mounting hole 17, and the groove of accomodating has been seted up to 1 lower surface of frequency conversion cabinet body, and it is fixed with spliced pole 18 to accomodate the inslot side, and the cover is rotated in the spliced pole 18 outside is equipped with extension board 19, and mounting hole 17 has been seted up to the inboard one end of extension board 19, is convenient for make extension board 19 and outside ground fix through mounting hole 17 and bolt, improves the stability of placing frequency conversion cabinet body 1.

Preferably, the support plate 19 is rectangular, and the support plate 19 is provided with four positions, so that the frequency conversion cabinet body 1 and the ground can be better fixed.

Preferably, the cross section of the connecting column 18 is T-shaped, and the lower surfaces of the connecting column 18 and the support plate 19 are provided with anti-skid grains, so that a better anti-skid effect is facilitated.

Preferably, 1 front surface upper end of frequency conversion cabinet body is provided with clear glass board 16, is convenient for overhaul the maintenance to 1 inboard of frequency conversion cabinet body, and 6 front surfaces of installation frame are glued through glue and are fixed with sealing rubber strip 7, and sealing rubber strip 7 is the frame type, is convenient for improve the sealed effect of installation frame 6 and frequency conversion cabinet body 1 junction.

Preferably, 2 internal diameters of screw and 5 external diameter phase-matchs of connecting screw, and connecting screw 5 and screw 2 all are provided with the four places, and the better messenger of being convenient for installs frame 6 and frequency conversion cabinet body 1 and fixes.

Preferably, the second ventilation hole is the same as the first ventilation hole 9, so that ventilation is facilitated, and the first dust guard plate 10 is made of stainless steel.

Preferably, a rotary handle is fixed on the lower surface of the first adjusting screw 8, so that the first adjusting screw 8 can be conveniently adjusted in a rotating manner, and two positions are arranged on the first rubidium magnet 13.

A use method of a marine frequency conversion cabinet easy to adjust comprises the following steps:

a. the rotating installation frame 6 is attached to the frequency conversion cabinet body 1, the sealing rubber strip 7 is tightly abutted to the frequency conversion cabinet body 1, the connecting screw 5 is conveyed in a rotating mode to enter the inner side of the screw hole 2, the first dustproof plate 10 and the heat dissipation port 3 are located on the same plane, and the situation that objects with larger volumes on the outer side directly enter the inner side of the frequency conversion cabinet body 1 through the heat dissipation port 3 is reduced;

b. the first adjusting screw 8 is fed in a rotating mode to move downwards, the first adjusting screw 8 moves to drive the first dustproof plate 10 to move downwards through the connecting plate 12, and the first dustproof plate 10 moves to enable the first vent hole 9 and the second vent hole to be located in the same straight line, so that air inlet is improved;

c. the first dustproof plate 10 is pulled upwards, the first dustproof plate 10 slides upwards through the first sliding groove 11, the first rubidium magnet 13 is separated from the second rubidium magnet, and the first dustproof plate 10 is detached and maintained;

d. rotating the support plate 19 from the inner side of the accommodating groove to the side away from the frequency conversion cabinet body 1, so that the support plate 19 and the outer side ground are fixed through the bolts and the mounting holes 17;

e. can directly observe the inboard of frequency conversion cabinet body 1 through transparent glass board 16, improve and maintain the convenience.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.