CN214957991U

CN214957991U - Outdoor rain-proof heat dissipation switch board

Info

Publication number: CN214957991U
Application number: CN202121386273.6U
Authority: CN
Inventors: 张小兵
Original assignee: Wuhan Huineng Electric Complete Set Co ltd
Current assignee: Wuhan Huineng Electric Complete Set Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-30
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses an outdoor rain-proof heat dissipation switch board relates to switch board equipment technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, two sets of cabinet doors are installed through hinge symmetry to one side of the cabinet body, the top of the cabinet body is provided with waterproofing mechanism, the inside symmetry of the cabinet body is provided with two sets of fin, the one end of fin runs through the cabinet body and extends to the outside of the cabinet body, the fin is located the one end of the external portion of cabinet and has seted up the ventilation breach, two sets of supplementary heat dissipation mechanisms are installed to the symmetry on the upper end both sides outer wall of the cabinet body. When waterproof, can collect the utilization to rainwater resource, have good environmental protection benefit, also can provide cooling power for the fin, strengthened the heat-sinking capability of device.

Description

Outdoor rain-proof heat dissipation switch board

Technical Field

The utility model relates to a switch board equipment technical field specifically is an outdoor rain-proof heat dissipation switch board.

Background

The power distribution cabinet is a final-stage device of a power distribution system and is used for on-off, control or protection and the like in power generation, power transmission, power distribution, electric energy conversion and consumption of the power system, and the power distribution cabinet is also a total circuit distribution box for all users.

The outdoor power distribution cabinet is easy to cause dust to enter the cabinet, equipment is easy to break down, the service life of the equipment is influenced, rainwater can flow into the power distribution cabinet through the heat dissipation holes during raining, and particularly, when the power distribution cabinet is strong in wind and strong in rain, devices in the power distribution cabinet are damaged; on the other hand, in order to be able to rain-proof, to the leakproofness requirement of switch board promote to some extent again, this just leads to and the radiating effect is relatively poor, leads to the inside electric element of switch board malfunctioning even to fire the damage easily, therefore we need provide an outdoor rain-proof heat dissipation switch board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor rain-proof heat dissipation switch board, in waterproof, can collect the rainwater resource and utilize, have good environmental protection benefit, also can provide cooling capacity for the fin, has strengthened the heat-sinking capability of device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an outdoor rain-proof heat dissipation switch board, includes the cabinet body, two sets of cabinet doors are installed through hinge symmetry to one side of the cabinet body, the top of the cabinet body is provided with waterproofing mechanism, the inside symmetry of the cabinet body is provided with two sets of fin, the one end of fin runs through the cabinet body and extends to the outside of the cabinet body, the fin is located the one end of the external portion of cabinet and has seted up the ventilation breach, two sets of supplementary heat dissipation mechanisms are installed to the symmetry on the upper end both sides outer wall of the cabinet body.

Preferably, the waterproof mechanism includes support column and ceiling, the fixed welding in top of the cabinet body has the support column, the upper end of support column is provided with the ceiling.

Preferably, the lower end edge of the ceiling is integrally formed with a surrounding plate, two sets of leakage holes are symmetrically formed in two sides of the surrounding plate, a waterproof layer is arranged on the surface of the ceiling, and the waterproof layer is made of polyethylene.

Preferably, the auxiliary heat dissipation mechanism comprises a fixing frame and a water storage tank, the fixing frame is fixedly welded on the outer walls of two sides of the upper end of the cabinet body, the water storage tank is installed in the fixing frame, and the top opening of the water storage tank corresponds to the leakage hole.

Preferably, a clamping block is arranged at the upper end of the inner wall of the water storage tank, a filter screen is mounted on the clamping block, a dropper communicated with the interior of the water storage tank is arranged at the lower end of the water storage tank, and the dropper corresponds to the radiating fins.

Preferably, one side of the cabinet door is provided with a door handle, the door handle is sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.

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

1. the utility model effectively prevents the erosion of rain, sunlight and the like to the cabinet body by arranging the waterproof mechanism comprising the support column and the ceiling at the top of the cabinet body, thereby prolonging the service life of the cabinet body; the waterproof layer made of polyethylene is arranged on the ceiling, so that the waterproof capability of the device can be further enhanced;

2. the radiating fins are arranged in the inner cavity of the cabinet body, and one end of each radiating fin penetrates through the cabinet body to be provided with a plurality of groups of ventilation notches, so that good radiating capacity can be provided for the interior of the cabinet body, the cabinet body also has good sealing performance, and the damage to electric elements caused by external dust, water stain, mosquitoes and the like entering the cabinet body is avoided;

3. through set up the supplementary heat dissipation mechanism including mount and storage water tank on cabinet body outer wall, the ceiling lower extreme sets up the bounding wall, set up the small opening that corresponds with the storage water tank on the bounding wall, when rainy day, rainwater on the ceiling can fall into the storage water tank through the small opening and save, and the water of the inside collection of storage water tank can be through burette drippage in fin one end, cool off the heat dissipation to it, can collect the utilization to rainwater resource, good environmental protection benefit has, also can provide cooling power for the fin, the heat-sinking capability of device has been strengthened.

Drawings

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

fig. 2 is a schematic structural view of the ceiling of the present invention;

FIG. 3 is a schematic structural view of the water storage tank of the present invention;

fig. 4 is a schematic structural view of the coaming of the present invention.

In the figure: 1. a cabinet body; 2. a hinge; 3. a cabinet door; 4. a waterproof mechanism; 5. a heat sink; 6. a vent gap; 7. an auxiliary heat dissipation mechanism; 8. enclosing plates; 9. a leak hole; 10. a waterproof layer; 11. a clamping block; 12. a filter screen; 13. a dropper; 14. a door handle; 15. an anti-slip sleeve; 401. a support pillar; 402. a ceiling; 701. a fixed mount; 702. a water storage tank.

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. 1-4, the present invention provides a technical solution:

the utility model provides an outdoor rain-proof heat dissipation switch board, includes the cabinet body 1, two sets of cabinet doors 3 are installed through hinge 2 symmetry to one side of the cabinet body 1, and the top of the cabinet body 1 is provided with waterproofing mechanism 4, and the inside symmetry of the cabinet body 1 is provided with two sets of fin 5, and the one end of fin 5 runs through the cabinet body 1 and extends to the outside of the cabinet body 1, and ventilation breach 6 has been seted up to fin 5 one end that is located the cabinet body 1 outside, and two sets of supplementary heat dissipation mechanism 7 are installed to the symmetry on the upper end both sides outer wall of the cabinet body 1.

The waterproof mechanism 4 comprises a support column 401 and a ceiling 402, the top of the cabinet body 1 is fixedly welded with the support column 401, the upper end of the support column 401 is provided with the ceiling 402, the lower end edge of the ceiling 402 is integrally formed with a surrounding plate 8, two sides of the surrounding plate 8 are symmetrically provided with two groups of leakage holes 9, the surface of the ceiling 402 is provided with a waterproof layer 10, the waterproof layer 10 is a polyethylene waterproof layer, the auxiliary heat dissipation mechanism 7 comprises a fixed frame 701 and a water storage tank 702, the outer walls of the two sides of the upper end of the cabinet body 1 are fixedly welded with a fixed frame 701, the water storage tank 702 is installed in the fixed frame 701, the top opening of the water storage tank 702 corresponds to the leakage holes 9, the upper end of the inner wall of the water storage tank 702 is provided with a fixture block 11, the fixture block 11 is provided with a filter screen 12, the lower end of the water storage tank 702 is provided with a dropper 13 communicated with the interior of the water storage tank, the dropper 13 corresponds to the heat sink 5, one side of the cabinet door 3 is provided with a door handle 14, the door handle 14 is sleeved with an anti-slip sleeve 15, and the anti-slip sleeve 15 is made of rubber.

In the utility model, the waterproof mechanism 4 comprising the support column 401 and the ceiling 402 is arranged at the top of the cabinet body 1, so that the corrosion of rainwater, sunlight and the like to the cabinet body 1 is effectively prevented, and the service life of the cabinet body 1 is prolonged; the waterproof layer 10 made of polyethylene is arranged on the ceiling 402, so that the waterproof capability of the device can be further enhanced;

the heat radiating fins 5 are arranged in the inner cavity of the cabinet body 1, and one ends of the heat radiating fins 5 penetrate through the cabinet body 1 and are provided with the plurality of groups of ventilation notches 6, so that good heat radiating capacity can be provided for the interior of the cabinet body 1, the cabinet body 1 also has good sealing performance, and the damage to electric elements caused by external dust, water stain, mosquitoes and the like entering the cabinet body 1 is avoided;

through set up the supplementary heat dissipation mechanism 7 including mount 701 and storage water tank 702 on the cabinet body 1 outer wall, ceiling 402 lower extreme sets up bounding wall 8, set up the small opening 9 that corresponds with storage water tank 702 on the bounding wall 8, when rainy day, the rainwater on the ceiling 402 can be stored in falling into storage water tank 702 through small opening 9, and the water of the inside collection of storage water tank 702 can drip at 5 one ends of fin through burette 13, cool off the heat dissipation to it, can collect the rainwater resource and utilize, good environmental protection benefit has, also can provide cooling capacity for the fin, the heat-sinking capability of device has been strengthened.

The waterproof layer 10 is made of polyethylene, is odorless and nontoxic, has excellent low-temperature resistance (the lowest use temperature can reach-100 to-70 ℃), has good chemical stability, and can resist corrosion of most of acid and alkali (cannot resist acid with oxidation property). The paint is insoluble in common solvents at normal temperature, and has small water absorption and excellent electrical insulation;

the dropper 13 can be a rubber tube with the inner diameter of 2.1mm-2.5mm, and the radiating fins 5 can be copper radiating fins;

the material of the anti-slip sleeve 15 can be polyurethane rubber, the anti-wear performance is excellent, the strength is high in the range of Shore A60-Shore A70 hardness, the elasticity is good, the buffering and shock absorption performance is good, the shock frequency is higher, the energy absorption is higher, the oil resistance and the chemical resistance are good, the affinity with nonpolar mineral oil is lower, the anti-slip sleeve is hardly corroded in fuel oil and mechanical oil, the friction coefficient is higher, and the anti-slip sleeve can be replaced by a nitrile rubber material and the like according to actual conditions.

When the device is used, the device is placed at a proper position, and the top of the cabinet body 1 is provided with the waterproof mechanism 4 comprising the support column 401 and the ceiling 402, and the ceiling 402 is provided with the waterproof layer 10, so that the cabinet body 1 can be protected by the ceiling 402 when being used outdoors, the erosion of rainwater, sunlight and the like to the cabinet body 1 is effectively prevented, and the service life of the cabinet body 1 is prolonged; the surface of the cabinet body 1 is not provided with heat dissipation holes, but the inner cavity of the cabinet body is provided with a heat dissipation fin 5, one end of the heat dissipation fin 5 penetrates through the cabinet body 1 and is provided with a plurality of groups of ventilation notches 6, so that good heat dissipation capability can be provided for the interior of the cabinet body 1, the cabinet body 1 also has good sealing performance, and external dust, water stain, mosquito and the like are prevented from entering the cabinet body 1 to damage electric elements; meanwhile, the auxiliary heat dissipation mechanism 7 comprising the fixing frame 701 and the water storage tank 702 is arranged on the outer wall of the cabinet body 1, the lower end of the ceiling 402 is provided with the surrounding plate 8, the surrounding plate 8 is provided with the leakage hole 9 corresponding to the water storage tank 702, when raining, rainwater on the ceiling 402 can fall into the water storage tank 702 through the leakage hole 9 for storage, collected water inside the water storage tank 702 can drip at one end of the heat dissipation fin 5 through the dropper 13 for cooling and heat dissipation, rainwater resources can be collected and utilized, the heat dissipation device has good environmental protection benefits, cooling capacity can be provided for the heat dissipation fin 5, and heat dissipation capacity of the device is enhanced.

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.

Claims

1. The utility model provides an outdoor rain-proof heat dissipation switch board, includes the cabinet body (1), its characterized in that: two sets of cabinet doors (3) are installed through hinge (2) symmetry to one side of the cabinet body (1), the top of the cabinet body (1) is provided with waterproofing mechanism (4), the inside symmetry of the cabinet body (1) is provided with two sets of fin (5), the one end of fin (5) runs through the outside of the cabinet body (1) and extends to the cabinet body (1), ventilation breach (6) have been seted up to fin (5) one end that is located the cabinet body (1) outside, two sets of supplementary heat dissipation mechanism (7) are installed to the symmetry on the upper end both sides outer wall of the cabinet body (1).

2. An outdoor rain-proof heat-dissipation power distribution cabinet according to claim 1, characterized in that: waterproof mechanism (4) are including support column (401) and ceiling (402), the fixed welding in top of the cabinet body (1) has support column (401), the upper end of support column (401) is provided with ceiling (402).

3. An outdoor rain-proof heat-dissipation power distribution cabinet according to claim 2, characterized in that: the waterproof ceiling is characterized in that a surrounding plate (8) is integrally formed at the edge of the lower end of the ceiling (402), two groups of leakage holes (9) are symmetrically formed in two sides of the surrounding plate (8), a waterproof layer (10) is arranged on the surface of the ceiling (402), and the waterproof layer (10) is made of polyethylene.

4. An outdoor rain-proof heat-dissipation power distribution cabinet according to claim 3, characterized in that: the auxiliary heat dissipation mechanism (7) comprises a fixing frame (701) and a water storage tank (702), the fixing frame (701) is fixedly welded on the outer walls of the two sides of the upper end of the cabinet body (1), the water storage tank (702) is installed in the fixing frame (701), and the top opening of the water storage tank (702) corresponds to the leakage hole (9).

5. An outdoor rain-proof heat-dissipation power distribution cabinet according to claim 4, characterized in that: a clamping block (11) is arranged at the upper end of the inner wall of the water storage tank (702), a filter screen (12) is mounted on the clamping block (11), a dropper (13) communicated with the interior of the water storage tank (702) is arranged at the lower end of the water storage tank (702), and the dropper (13) corresponds to the radiating fins (5).

6. An outdoor rain-proof heat-dissipation power distribution cabinet according to claim 1, characterized in that: one side of the cabinet door (3) is provided with a door handle (14), the door handle (14) is sleeved with an anti-slip sleeve (15), and the anti-slip sleeve (15) is made of rubber.