CN213278838U

CN213278838U - Heat dissipation device for distribution box

Info

Publication number: CN213278838U
Application number: CN202022200221.7U
Authority: CN
Inventors: 朱丽萍
Original assignee: Linyi Mingming Electric Co ltd
Current assignee: Linyi Mingming Electric Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-25
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a block terminal heat abstractor, which comprises a mounting rack, the spout has been seted up respectively to the both sides of mounting bracket, and swing joint has the slide in the spout, and one side inner wall of slide and the top inner wall of mounting bracket are a plurality of heating panels of fixedly connected with respectively, a plurality of slides have been seted up to one side of mounting bracket, the first fixed column of one side fixedly connected with of slide, and first fixed column and slide swing joint, one side fixedly connected with extension spring of first fixed column, one side inner wall fixedly connected with second fixed column of mounting bracket, and the other end and the second fixed column of extension spring are fixed mutually. The utility model discloses not only can carry out the width modulation, make its block terminal that can adapt to different models, can also dispel the heat fast to the block terminal through heat-conducting principle, prevent that the high temperature from influencing the use of block terminal, can cool down to the cooling water simultaneously, make cooling water can used repeatedly, reduce device use cost.

Description

Heat dissipation device for distribution box

Technical Field

The utility model relates to a block terminal heat dissipation technical field especially relates to a block terminal heat abstractor.

Background

The distribution box is a mass parameter on data, generally, a low-voltage forest is formed by connecting wires electrically, and switching equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and the problem that the distribution box is too high in temperature and easy to cause danger after being used for a long time often occurs.

Through the retrieval, grant publication number CN210693199U, disclose a high-efficient heat abstractor of block terminal, including the block terminal, the front of block terminal is through hinged joint has the chamber door. The above patents suffer from the following disadvantages: the distribution box can not be suitable for distribution boxes of different models, has large limitation and can not meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the block terminal heat abstractor who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a distribution box heat abstractor, includes the mounting bracket, the spout has been seted up respectively to the both sides of mounting bracket, and swing joint has the slide in the spout, and a plurality of heating panels of fixedly connected with are distinguished to one side inner wall of slide and the top inner wall of mounting bracket, a plurality of slides have been seted up to one side of mounting bracket, the first fixed column of one side fixedly connected with of slide, and first fixed column and slide swing joint, one side fixedly connected with extension spring of first fixed column, one side inner wall fixedly connected with second fixed column of mounting bracket, and the other end of extension spring is fixed mutually with the second fixed column, two support frames of one side inner wall fixedly connected with of mounting bracket, the mounting hole has been seted up to one side of mounting bracket, fixedly connected with mount in the mounting hole, one side fixedly.

As the utility model discloses scheme further still, the bottom outer wall fixedly connected with chassis of mounting bracket, the last fixed surface of chassis is connected with the water tank, the last fixed surface of chassis is connected with the water pump, the play water outlet end fixedly connected with water pipe of water pump, a plurality of radiating rings of one side fixedly connected with of water pipe, the other end of water pipe passes support frame and the heating panel on the inner wall of mounting bracket top and is linked together with the water tank, the end of intaking of water pump leads to pipe and is linked together with the water tank.

As a further proposal of the utility model, one side of the water tank is provided with a window, and one side of the window is provided with scale marks.

As a further proposal of the utility model, one side inner wall fixedly connected with anticollision board of slide, and anticollision board and heating panel are in same horizontal plane.

As a further proposal, one side outer wall of the slide plate is fixedly connected with a pull rod, and one side of the pull rod is fixedly connected with an anti-skid sleeve.

As the utility model discloses scheme further again, the both sides difference fixedly connected with dust guard of backplate, and a plurality of ventholes have been seted up to one side of dust guard.

As the utility model discloses scheme further again, the bottom fixedly connected with expansion plate of chassis, and the bottom fixedly connected with slipmat of expansion plate.

The utility model has the advantages that:

1. can be at the gliding setting of mounting bracket through the slide for the width of device can change, thereby can make the block terminal of device adaptation different models, has increased the use flexibility of device, has reduced the use cost of block terminal.

2. Through the setting at slide and installation mounting panel for the device can be with the heat derivation on the block terminal when fixed with the block terminal, and can make device and block terminal keep certain distance, makes the block terminal can dispel the heat fast.

3. Through the setting of passing the water pipe heating panel for the heating panel can carry out heat exchange with the water pipe when deriving the heat on the block terminal, makes the heating panel can rapid cooling, thereby improves the heat dispersion of device.

Drawings

Fig. 1 is a schematic structural view of a heat dissipation device of a distribution box according to the present invention;

fig. 2 is a schematic rear view of a heat dissipation device of a distribution box according to the present invention;

fig. 3 is the utility model provides a block terminal heat abstractor's sectional structure schematic diagram.

In the figure: 1. a mounting frame; 2. a chassis; 3. a retractable plate; 4. a water pipe; 5. a heat dissipation ring; 6. a support frame; 7. a slide plate; 8. a heat dissipation plate; 9. an anti-collision plate; 10. a water pump; 11. a pull rod; 12. a dust-proof plate; 13. a back plate; 14. a window; 15. a water tank; 16. a first fixed column; 17. a tension spring; 18. a second fixed column; 19. a fan; 20. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a heat dissipation device for distribution boxes comprises a mounting frame 1, wherein sliding grooves are respectively formed in two sides of the mounting frame 1, sliding plates 7 are slidably connected in the sliding grooves, the sliding plates 7 can slide in the mounting frame 1, the width of the device can be changed, so that the device can adapt to distribution boxes of different models, a plurality of heat dissipation plates 8 are respectively fixed on the inner wall of one side of each sliding plate 7 and the inner wall of the top of the mounting frame 1 through bolts, the heat dissipation plates 8 are in contact with the distribution boxes, heat in the distribution boxes can be conducted out, a plurality of sliding ways are formed in one side of the mounting frame 1, a first fixing column 16 is fixed on one side of each sliding plate 7 through bolts and is slidably connected with the corresponding sliding way, a tension spring 17 is fixed on one side of each first fixing column 16 through bolts, a second fixing column, and the other end of extension spring 17 is fixed mutually with second fixed column 18, extension spring 17 can make slide 7 draw close to the centre to clip the block terminal, one side inner wall of mounting bracket 1 has two support frames 6 through the bolt fastening, the mounting hole has been seted up to one side of mounting bracket 1, there is mount 20 through the bolt fastening in the mounting hole, there is fan 19 through the bolt fastening in one side of mount 20, fan 19 can make wind produce mobility when rotating, thereby send out the device with the heat, there is backplate 13 one side of mounting bracket 1 through the bolt fastening.

In the utility model, the bottom outer wall of the mounting frame 1 is fixed with the chassis 2 through bolts, the upper surface of the chassis 2 is fixed with the water tank 15 through bolts, the upper surface of the chassis 2 is fixed with the water pump 10 through bolts, the water outlet end of the water pump 10 is fixed with the water pipe 4 through bolts, one side of the water pipe 4 is fixed with a plurality of radiating rings 5 through bolts, the radiating rings 5 can lead out the heat in the water pipe 4 so as to be taken away by the fan 19, the temperature of the water pipe 4 is reduced, the other end of the water pipe 4 passes through the support frame 6 and the radiating plate 8 on the inner wall of the top of the mounting frame 1 and is communicated with the water tank 15, the water inlet end of the water pump 10 is communicated with the water tank 15 through the water pipe 4, the water pipe 4 passes through the radiating plate 8 so that the radiating plate 8 can exchange heat with the water pipe 4 when leading, and one side of window 14 is equipped with the scale mark, window 14 makes things convenient for personnel to the observation of 15 liquid levels of water tank, the problem that one side inner wall of slide 7 passes through the bolt fastening has crashproof board 9, and crashproof board 9 and heating panel 8 are at same horizontal plane, crashproof board 9 can prevent that the device from suddenly colliding with the block terminal, cause heating panel 8 to damage, one side outer wall of slide 7 passes through the bolt fastening has pull rod 11, one side bonding of pull rod 11 has the antiskid cover, the both sides of backplate 13 are respectively through the bolt fastening has dust guard 12, and a plurality of ventholes have been seted up to one side of dust guard 12, dust guard 12 can prevent the problem of raise dust, prevent simultaneously that personnel from taking place the mistake and bumping fan 19, the bottom of chassis 2 has expansion plate 3 through the bolt fastening, and the bottom of expansion plate 3 bonds and has the slipmat.

The working principle is as follows: when the device is used, the sliding plate 7 is pulled out of the mounting frame 1 through the pull rod 11, then the device is placed on the distribution box, the heat dissipation plate 8 is attached to the distribution box, meanwhile, under the action of the tension spring 17, the two sliding plates 7 are drawn towards the middle to clamp the distribution box, then the adjusting expansion plate 3 is adjusted to the ground, the device can be more stable, when the distribution box is overheated, the heat of the distribution box is conducted to the heat dissipation plate 8, then the fan 19 and the water pump 10 are started, the fan 19 generates suction force, air is discharged after passing through a gap between the device and the distribution box, the heat on the heat dissipation plate 8 is taken away, meanwhile, the water pump 10 pumps cooling water into the water pipe 4 and then flows back to the water tank 15, when water passes through the heat dissipation plate 8, heat exchange is carried out with the heat dissipation plate 8, so that the temperature cooling of the heat dissipation plate 8 is accelerated, and the heat in the water pipe, the heat is then discharged by the airflow generated by the fan 19, so that the cooling water in the water pipe 4 is cooled, and the cooling water can be recycled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A heat dissipation device for a distribution box comprises a mounting frame (1) and is characterized in that sliding grooves are formed in two sides of the mounting frame (1) respectively, a sliding plate (7) is movably connected in each sliding groove, a plurality of heat dissipation plates (8) are fixedly connected to the inner wall of one side of the sliding plate (7) and the inner wall of the top of the mounting frame (1) respectively, a plurality of sliding ways are formed in one side of the mounting frame (1), a first fixing column (16) is fixedly connected to one side of the sliding plate (7), the first fixing column (16) is movably connected with the sliding ways, a tension spring (17) is fixedly connected to one side of the first fixing column (16), a second fixing column (18) is fixedly connected to the inner wall of one side of the mounting frame (1), the other end of the tension spring (17) is fixed to the second fixing column (18), two support frames, the mounting structure is characterized in that a mounting hole is formed in one side of the mounting frame (1), a fixing frame (20) is fixedly connected in the mounting hole, a fan (19) is fixedly connected to one side of the fixing frame (20), and a back plate (13) is fixedly connected to one side of the mounting frame (1).

2. The distribution box heat dissipation device according to claim 1, wherein the bottom outer wall of the mounting frame (1) is fixedly connected with the chassis (2), the upper surface of the chassis (2) is fixedly connected with the water tank (15), the upper surface of the chassis (2) is fixedly connected with the water pump (10), the water outlet end of the water pump (10) is fixedly connected with the water pipe (4), one side of the water pipe (4) is fixedly connected with a plurality of heat dissipation rings (5), the other end of the water pipe (4) penetrates through the support frame (6) and the heat dissipation plate (8) on the inner wall of the top of the mounting frame (1) and is communicated with the water tank (15), and the water inlet end of the water pump (10) is communicated with the water tank (15) through the water pipe (4).

3. The heat dissipation device for the distribution box according to claim 2, wherein a window (14) is formed on one side of the water tank (15), and scale marks are formed on one side of the window (14).

4. The heat dissipation device for the distribution box according to claim 1, wherein an anti-collision plate (9) is fixedly connected to an inner wall of one side of the sliding plate (7), and the anti-collision plate (9) and the heat dissipation plate (8) are in the same horizontal plane.

5. The heat dissipation device for the distribution box according to claim 1, wherein a pull rod (11) is fixedly connected to an outer wall of one side of the sliding plate (7), and an anti-slip sleeve is fixedly connected to one side of the pull rod (11).

6. The heat dissipation device for the distribution box according to claim 1, wherein two sides of the back plate (13) are fixedly connected with a dust guard (12) respectively, and one side of the dust guard (12) is provided with a plurality of air outlets.

7. The heat dissipation device for the distribution box according to claim 2, wherein the bottom of the chassis (2) is fixedly connected with the expansion plate (3), and the bottom of the expansion plate (3) is fixedly connected with the non-slip mat.