CN213636697U

CN213636697U - High-low voltage transformer cabinet with heat dissipation function

Info

Publication number: CN213636697U
Application number: CN202022483129.6U
Authority: CN
Inventors: 谷宏强; 闫菊珍; 柴宗龙
Original assignee: Jiuquan Jinlong Electrical Switch Co ltd
Current assignee: Jiuquan Jinlong Electrical Switch Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-06
Anticipated expiration: 2030-11-02

Abstract

The utility model relates to a high-low voltage transformer cabinet technical field specifically is a high-low voltage transformer cabinet with heat dissipation function, including the outer cabinet body, rain-proof top and the interior cabinet body, the top of the outer cabinet body is provided with rain-proof top, the inside of the outer cabinet body is provided with the interior cabinet body, the left side of the interior cabinet body is provided with heat dissipation mechanism, heat dissipation mechanism includes soaking plate, heat radiation fins, heat dissipation fan, dust screen, slot, inserted block, first pull handle, first slide rail, first spring, movable block, second pull handle, second slide rail, second spring and spout, the fixed soaking plate that is connected with in left side of the interior cabinet body, and soaking plate left side fixedly connected with heat radiation fins, heat radiation fins's left side fixedly connected with heat radiation fan, the left side of heat radiation fan is provided with the dust screen. The utility model provides a current high low voltage transformer cabinet mostly the radiating effect relatively poor, and use for a long time the back dust and pile up the problem that leads to the radiating efficiency to descend on the radiator screen.

Description

High-low voltage transformer cabinet with heat dissipation function

Technical Field

The utility model relates to a high-low voltage transformer cabinet technical field specifically is a high-low voltage transformer cabinet with heat dissipation function.

Background

The high-low voltage transformer cabinet is a power distribution device used for distributing, controlling, metering and connecting cables in an electric power supply system, and the high-low voltage transformer cabinet is often required to be used in the process of power distribution, so that the existing high-low voltage transformer cabinet basically meets the requirements of people, but still has some problems.

The existing high-low voltage power transformation cabinet is poor in heat dissipation effect, and can cause fire burning in the cabinet due to overhigh temperature in the cabinet in summer, so that great potential safety hazard exists, the practicability and the usability are low, and therefore the problem is solved by the high-low voltage power transformation cabinet with the heat dissipation function urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-low voltage transformer cabinet with heat dissipation function to solve the current high-low voltage transformer cabinet that proposes among the above-mentioned background art and all the relatively poor problem of radiating effect greatly.

In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage transformer cabinet with heat dissipation function comprises an outer cabinet body, a rainproof top and an inner cabinet body, wherein the rainproof top is arranged at the top end of the outer cabinet body, the inner cabinet body is arranged in the outer cabinet body, a heat dissipation mechanism is arranged on the left side of the inner cabinet body, the heat dissipation mechanism comprises a soaking plate, heat dissipation fins, a heat dissipation fan, a dustproof net, slots, an insertion block, a first pull handle, a first slide rail, a first spring, a moving block, a second pull handle, a second slide rail, a second spring and a sliding groove, the left side of the inner cabinet body is fixedly connected with the soaking plate, the left side of the soaking plate is fixedly connected with the heat dissipation fins, the left side of the heat dissipation fins is fixedly connected with the heat dissipation fan, the dustproof net is arranged on the left side of the heat dissipation fan, the slots are formed in the two ends of the left side of the dustproof net, the insertion blocks are clamped in the, and a pot head of inserted block is established in the outside of first slide rail, the outside winding of first slide rail has first spring, and first slide rail fixed mounting is in the inside of first spring, first spring sets up in the inside of movable block, the outside fixed mounting of movable block has the second to draw the handle, and the right side of movable block overlaps the outside at the second slide rail, the outside winding of second slide rail has the second spring, and second slide rail fixed mounting is in the inside of spout, the spout is set up in outer cabinet body left side, the top of the interior cabinet body is provided with air inlet mechanism.

Preferably, the air inlet mechanism comprises a first air inlet grid, an air inlet fan, an air inlet cavity, a filter screen, a movable groove, a movable block, a baffle, a handle, a clamping groove, a clamping block, a sleeve groove, a third spring, a pulling plate, a fixed rod, a limiting groove and a second air inlet grid, the first air inlet grid is arranged at the top end of the inner cabinet body, the air inlet cavity is arranged at the top end of the inner part of the outer cabinet body, the air inlet fan is fixedly arranged at the top end of the inner part of the air inlet cavity, the movable blocks are fixedly arranged at two sides of the top end of the outer cabinet body and are connected to the inner part of the movable groove in a sliding manner, the movable groove is arranged at the inner parts of two sides of the filter screen, the second air inlet grid is arranged at the top end of the outer cabinet body, the baffle is movably connected to the top end of the right side of the outer cabinet, the utility model discloses a cabinet, including the fixture block, the bottom fixed mounting on fixture block right side has the arm-tie, the dead lever is connected to the bottom fixed mounting on fixture block right side, the fixture block is provided with the cover groove in the inside, and the inside cover in cover groove is equipped with the dead lever, the inside of cover groove is provided with the third spring, the bottom fixed mounting on fixture block right side has the arm-tie, dead lever fixed mounting is in the inside of spacing groove.

Preferably, the left side of the first spring is fixedly connected to the inner part of the left side of the first slide rail, and the right side of the first spring is fixedly connected with the left side of the insertion block.

Preferably, one end of the second spring is welded inside the sliding groove, and the other end of the second spring is welded with the moving block.

Preferably, the handle is designed in an arc shape and is fixedly connected with the baffle, an anti-slip sleeve is sleeved on the outer side of the handle, and the anti-slip sleeve is made of rubber.

Preferably, the top end of the third spring is welded at the top end inside the sleeve groove, and the bottom end of the third spring is welded at the top end inside the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the high-low voltage power transformation cabinet with the heat dissipation function is provided with a soaking plate, heat dissipation fins, a heat dissipation fan, a dustproof net, slots, an inserting block, a first pulling handle, a first sliding rail, a first spring, a moving block, a second pulling handle, a second sliding rail, a second spring and a sliding chute, the effect of efficiently dissipating heat of heat in the cabinet body is achieved through the actions of the soaking plate, the heat dissipation fins and the heat dissipation fan, the electric elements in the cabinet are prevented from being damaged or burnt due to overhigh temperature, the practicability and the usability of the high-low voltage power transformation cabinet are improved compared with those of the existing high-low voltage power transformation cabinet, the dustproof net has the effect of filtering dust, the first pulling handle is pulled leftwards through the slots, the inserting block, the first pulling handle, the first sliding rail, the first spring, the moving block, the second pulling handle, the second sliding rail, the second spring and the sliding chute, the first spring generates elastic deformation under the action of leftward tension, the inserting block moves leftward to remove the clamping with the inserting groove, then the sliding grooves are pulled upwards and downwards at two ends respectively, the second spring generates elastic deformation under the action of the tension towards the two ends, the moving block moves towards the two ends to remove, the dust screen is pulled outwards at the moment, the dust screen can be disassembled, the dust screen can be reversely operated when being installed, and the problems that most of existing high-low voltage transformer cabinets are poor in heat dissipation effect, and the heat dissipation efficiency is reduced due to the fact that dust is accumulated on the heat dissipation screen after long-time use are solved;

2. the high-low voltage power transformation cabinet with the heat dissipation function is provided with a first air inlet grid, an air inlet fan, an air inlet cavity, a filter screen, a movable groove, a movable block, a baffle plate, a handle, a clamping groove, a clamping block, a sleeve groove, a third spring, a pulling plate, a fixed rod, a limiting groove and a second air inlet grid, the cold air outside the cabinet is efficiently led into the cabinet by the effect of efficient air inlet through the first air inlet grid, the air inlet fan, the air inlet cavity, the filter screen, the movable groove, the movable block, the baffle plate, the handle, the clamping groove, the clamping block, the sleeve groove, the third spring, the pulling plate, the fixed rod, the limiting groove and the second air inlet grid, the effect of heat dissipation in an auxiliary cabinet is achieved, the practicability and the usability are enhanced compared with the existing high-low voltage power transformation cabinet, when the filter screen is cleaned, the pulling plate is pulled downwards at first, the third spring generates elastic deformation under the effect of downward pulling force, the clamping block moves downwards to release the clamping state, the spacing effect to the baffle is relieved, then the pulling handle makes the baffle upwards rotate, then take the filter screen out can accomplish the dismantlement to the filter screen, wash the filter screen, when will installing the filter screen reverse operation can, solved current high low pressure transformer cabinet and mostly all relatively poor problem of radiating effect.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at C in fig. 3 according to the present invention;

FIG. 5 is a schematic view of the front cross-sectional structure of the filter screen, the movable groove and the movable block of the present invention;

fig. 6 is a schematic front view of the structure of the present invention.

In the figure: 1. an outer cabinet body; 21. a vapor chamber; 22. heat dissipation fins; 23. a heat dissipation fan; 24. a dust screen; 25. a slot; 26. inserting a block; 27. a first pull handle; 28. a first slide rail; 29. a first spring; 210. a moving block; 211. a second pull handle; 212. a second slide rail; 213. a second spring; 214. a chute; 3. a rain-proof roof; 41. a first air intake grille; 42. an air inlet fan; 43. an air inlet cavity; 44. filtering with a screen; 45. a movable groove; 46. a movable block; 47. a baffle plate; 48. a grip; 49. a card slot; 410. a clamping block; 411. sleeving a groove; 412. a third spring; 413. pulling a plate; 414. fixing the rod; 415. a limiting groove; 416. a second air intake grille; 5. an inner cabinet body.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a high-low voltage transformer cabinet with heat dissipation function comprises an outer cabinet body 1, a rain-proof roof 3 and an inner cabinet body 5, wherein the top end of the outer cabinet body 1 is provided with the rain-proof roof 3, the inner cabinet body 5 is arranged inside the outer cabinet body 1, the left side of the inner cabinet body 5 is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a soaking plate 21, heat dissipation fins 22, heat dissipation fans 23, a dustproof net 24, slots 25, insertion blocks 26, a first pull handle 27, a first slide rail 28, a first spring 29, a moving block 210, a second pull handle 211, a second slide rail 212, a second spring 213 and a chute 214, the left side of the inner cabinet body 5 is fixedly connected with the soaking plate 21, the left side of the soaking plate 21 is fixedly connected with the heat dissipation fins 22, the left side of the heat dissipation fins 22 is fixedly connected with the heat dissipation fans 23, the left side of the heat dissipation fans 23 is provided with the dustproof net 24, the slots 25 are arranged at two, a first pull handle 27 is fixedly mounted on the left side of the insert 26, a end of the insert 26 is sleeved on the outer side of the first slide rail 28, a first spring 29 is wound on the outer side of the first slide rail 28, the first slide rail 28 is fixedly mounted inside the first spring 29, the first spring 29 is arranged inside the moving block 210, a second pull handle 211 is fixedly mounted on the outer side of the moving block 210, the right side of the moving block 210 is sleeved on the outer side of the second slide rail 212, a second spring 213 is wound on the outer side of the second slide rail 212, the second slide rail 212 is fixedly mounted inside the sliding groove 214, the sliding groove 214 is arranged on the left side of the outer cabinet body 1, an air intake mechanism is arranged at the top end of the inner cabinet body 5, and the soaking plate 21, the heat dissipation fins 22 and the heat dissipation fans 23 are all known in.

The air inlet mechanism comprises a first air inlet grille 41, an air inlet fan 42, an air inlet cavity 43, a filter screen 44, a movable groove 45, a movable block 46, a baffle plate 47, a handle 48, a clamping groove 49, a clamping block 410, a sleeve groove 411, a third spring 412, a pulling plate 413, a fixed rod 414, a limiting groove 415 and a second air inlet grille 416, wherein the top end of the inner cabinet body 5 is provided with the first air inlet grille 41, the top end of the inner part of the outer cabinet body 1 is provided with the air inlet cavity 43, the top end of the inner part of the air inlet cavity 43 is fixedly provided with the air inlet fan 42, both sides of the top end of the outer cabinet body 1 are fixedly provided with the movable block 46, the movable block 46 is connected in the movable groove 45 in a sliding manner, the movable groove 45 is arranged in the inner parts of both sides of the filter screen 44, the top end of the outer cabinet body 1 is provided with the second air inlet grille 416, the top end of, and the inside of draw-in groove 49 is inserted and is equipped with fixture block 410, the cover groove 411 has been seted up to fixture block 410's inside, and the inside cover of cover groove 411 is equipped with dead lever 414, the inside of cover groove 411 is provided with third spring 412, the bottom fixed mounting on fixture block 410 right side has arm-tie 413, dead lever 414 fixed mounting is in the inside of spacing groove 415, and spacing groove 415 sets up in the right side of the outer cabinet body 1 and is close to top position department, the effect through air intake mechanism makes the quick entering cabinet of outside cold air dispel the heat to the temperature in the cabinet.

The left side of the first spring 29 is fixedly connected to the inside of the left side of the first slide rail 28, the right side of the first spring 29 is fixedly connected with the left side of the insert 26, and the effect of automatically rebounding the insert 26 is achieved through the effect of the first spring 29.

One end of the second spring 213 is welded inside the sliding groove 214, and the other end of the second spring 213 is welded to the moving block 210, and the second spring 213 automatically rebounds the moving block 210.

The handle 48 is designed to be arc-shaped, the handle 48 is fixedly connected with the baffle 47, the outer side of the handle 48 is covered with an anti-slip sleeve, the anti-slip sleeve is made of rubber, and the anti-slip sleeve plays a role in preventing slipping when the handle 48 is pulled.

The top end of the third spring 412 is welded to the top end inside the pocket 411, and the bottom end of the third spring 412 is welded to the top end inside the fixing rod 414.

The working principle is as follows: when the dust screen 24 is to be disassembled, the first pull handle 27 is pulled leftwards, the first spring 29 generates elastic deformation under the action of the leftward pulling force, the inserting block 26 moves leftwards to release the clamping with the slot 25, then the sliding grooves 214 are pulled towards the upper end and the lower end respectively, the second spring 213 generates elastic deformation under the action of the pulling force towards the two ends, the moving block 210 moves towards the two ends to release, at the moment, the dust screen 24 is pulled outwards to complete the disassembly of the dust screen 24, and the reverse operation is only needed when the dust screen 24 is to be assembled.

When the filter screen 44 is to be cleaned, the pulling plate 413 is pulled downwards, the third spring 412 generates elastic deformation under the action of the downward pulling force, the clamping block 410 moves downwards to release the clamping state with the clamping groove 49, the limiting effect on the baffle 47 is released, then the handle 48 is pulled to enable the baffle 47 to rotate upwards, then the filter screen 44 is pulled out, the filter screen 44 can be detached, the filter screen 44 is cleaned, and the reverse operation is performed when the filter screen 44 is to be installed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-low voltage electricity transformation cabinet with heat dissipation function, includes the outer cabinet body (1), rain-proof top (3) and the internal cabinet body (5), its characterized in that: the top end of the outer cabinet body (1) is provided with a rainproof roof (3), the inner cabinet body (5) is arranged in the outer cabinet body (1), the left side of the inner cabinet body (5) is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a soaking plate (21), heat dissipation fins (22), heat dissipation fans (23), a dust screen (24), slots (25), an insert block (26), a first pull handle (27), a first slide rail (28), a first spring (29), a moving block (210), a second pull handle (211), a second slide rail (212), a second spring (213) and a slide groove (214), the left side of the inner cabinet body (5) is fixedly connected with the soaking plate (21), the left side of the soaking plate (21) is fixedly connected with the heat dissipation fins (22), the left side of the heat dissipation fins (22) is fixedly connected with the heat dissipation fans (23), the left side of the heat dissipation fans (23) is provided with the dust screen (, the two ends of the left side of the dustproof net (24) are both provided with slots (25), an inserting block (26) is clamped in the slots (25), the left side of the inserting block (26) is fixedly provided with a first pull handle (27), one end of the inserting block (26) is sleeved on the outer side of a first sliding rail (28), the outer side of the first sliding rail (28) is wound with a first spring (29), the first sliding rail (28) is fixedly arranged in the first spring (29), the first spring (29) is arranged in a moving block (210), the outer side of the moving block (210) is fixedly provided with a second pull handle (211), the right side of the moving block (210) is sleeved on the outer side of a second sliding rail (212), the outer side of the second sliding rail (212) is wound with a second spring (213), the second sliding rail (212) is fixedly arranged in a sliding groove (214), and the sliding groove (214) is arranged on the left side of the outer cabinet body (1), an air inlet mechanism is arranged at the top end of the inner cabinet body (5).

2. The high-low voltage power transformation cabinet with the heat dissipation function of claim 1, characterized in that: the air inlet mechanism comprises a first air inlet grid (41), an air inlet fan (42), an air inlet cavity (43), a filter screen (44), a movable groove (45), a movable block (46), a baffle plate (47), a handle (48), a clamping groove (49), a clamping block (410), a sleeve groove (411), a third spring (412), a pulling plate (413), a fixed rod (414), a limiting groove (415) and a second air inlet grid (416), wherein the top end of the inner cabinet body (5) is provided with the first air inlet grid (41), the top end of the inner part of the outer cabinet body (1) is provided with the air inlet cavity (43), the top end of the inner part of the air inlet cavity (43) is fixedly provided with the air inlet fan (42), the two sides of the top end of the outer cabinet body (1) are both fixedly provided with the movable block (46), the movable block (46) is connected to the inner part of the movable groove (45) in a sliding manner, the movable groove, second air-inlet grille (416) have been seted up on the top of the outer cabinet body (1), there is baffle (47) on the top on the outer cabinet body (1) right side through pivot swing joint, and the bottom fixed mounting on baffle (47) right side has handle (48), draw-in groove (49) have been seted up to the inside of baffle (47) bottom, and the inside of draw-in groove (49) is inserted and is equipped with fixture block (410), trepanning (411) have been seted up to the inside of fixture block (410), and the inside cover of trepanning (411) is equipped with dead lever (414), the inside of trepanning (411) is provided with third spring (412), the bottom fixed mounting on fixture block (410) right side has arm-tie (413), dead lever (414) fixed mounting is in the inside of spacing groove (415), and sets up in the outer cabinet body (1) right side.

3. The high-low voltage power transformation cabinet with the heat dissipation function of claim 1, characterized in that: the left side of the first spring (29) is fixedly connected to the inner part of the left side of the first sliding rail (28), and the right side of the first spring (29) is fixedly connected with the left side of the inserting block (26).

4. The high-low voltage power transformation cabinet with the heat dissipation function of claim 1, characterized in that: one end of the second spring (213) is welded inside the sliding groove (214), and the other end of the second spring (213) is welded with the moving block (210).

5. The high-low voltage power transformation cabinet with the heat dissipation function as claimed in claim 2, characterized in that: the handle (48) is designed in an arc shape, the handle (48) is fixedly connected with the baffle (47), and the outer side of the handle (48) is covered with the anti-skidding sleeve which is made of rubber.

6. The high-low voltage power transformation cabinet with the heat dissipation function as claimed in claim 2, characterized in that: the top end of the third spring (412) is welded at the top end inside the sleeve groove (411), and the bottom end of the third spring (412) is welded at the top end inside the fixing rod (414).