CN218997488U - European style case becomes protective structure of cabinet - Google Patents

Abstract

The utility model relates to a protection structure of an European style cabinet, which comprises an European style cabinet body, wherein protection components are arranged on the periphery of the European style cabinet body, a rain shelter is fixed on the upper surface of the European style cabinet body, a heat dissipation and moisture prevention component is arranged in the European style cabinet body, the protection components comprise two protection bins fixed on the periphery of the European style cabinet body, and a plurality of groups of upright rods are fixed on one wall of the four groups of protection bins, which is opposite to the inner cavity of the protection bin. This protection structure of European style case becomes cabinet through being provided with protective component, can strengthen the protectiveness of European style case and become the cabinet, makes it can be when receiving the foreign object striking, makes the inside transformer device of European style case become cabinet be difficult for impaired under certain degree, does not influence the beneficial effect of its work to through being provided with the dampproofing subassembly of heat dissipation, so as to improve the thermal diffusivity, and can absorb the moisture in the air, make quick-witted incasement air drying, and can improve the factor of safety of European style case and become the cabinet.

Description

European style case becomes protective structure of cabinet

Technical Field

The utility model relates to the technical field of European style box-type transformer cabinets, in particular to a protection structure of a European style box-type transformer cabinet.

Background

The high-voltage chamber of the European box transformer is generally composed of a high-voltage load switch, a high-voltage fuse, a lightning arrester and the like, can perform power cut and transmission operation and has overload and short-circuit protection. The low-voltage chamber is composed of a low-voltage air switch, a current transformer, an ammeter, a voltmeter and the like.

Because the prefabricated European transformer substation generally adopts a fan to exchange air and dissipate heat, external wet air is easily pumped into the box body, the condition that components in the transformer substation are affected with damp and corroded occurs, the Chinese patent (bulletin number: CN 210468572U) discloses a dampproof, fireproof and soundproof outdoor prefabricated European transformer substation, moisture in the air in the machine case is absorbed through a dampproof plate, thereby drying the air in the machine case, achieving the effects of simplicity, convenience and dampproofing, facilitating popularization of the transformer substation, but having poor protection property, being easy to sink when the currently used European transformer substation is impacted by foreign matters, damaging an internal transformer device and affecting the work of the transformer device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a protection structure of an European style box-transformer cabinet, which has the advantages of better protection performance and the like and solves the problem of poor protection performance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protection structure of European style cabinet, includes European style cabinet body, all be equipped with protective components around the European style cabinet body, the upper surface of European style cabinet body is fixed with the canopy, the inside of European style cabinet body is equipped with heat dissipation dampproofing subassembly;

the protection assembly comprises two protection bins fixed around the European style cabinet body, four groups of protection bins are respectively fixed with a plurality of groups of vertical rods on one wall opposite to the inner cavity of the protection bin, pressure springs are sleeved on the outer surfaces of the vertical rods, pressing blocks are slidably connected to the outer surfaces of the vertical rods, protection plates are respectively fixed on one opposite sides of the two pressing blocks, a plurality of dampers are respectively fixed on one opposite sides of the protection plates, and springs are sleeved on the outer surfaces of the dampers.

Further, the protection bin is a rectangle with hollow inside, through holes are formed in one sides of the four groups of protection bins, which are opposite to each other, and the protection plates penetrate through the through holes to the outside of the protection bin and are in sliding connection with the protection plates.

Further, sliding holes are formed in one sides of the periphery, opposite to the pressing blocks, of the plurality of groups, and the vertical rods penetrate through the outer parts of the sliding holes and are connected with the sliding holes in a sliding mode.

Further, the dampproofing subassembly of heat dissipation includes the dampproofing board with European style cabinet body inner chamber upper surface fixed, the dampproofing subassembly of heat dissipation still includes two thermovent with European style cabinet body inner chamber upper surface setups, the dampproofing subassembly of heat dissipation still includes two temperature sensor with European style cabinet body inner chamber upper surface fixed, the dampproofing subassembly of heat dissipation still includes two radiator fans with European style cabinet body inner chamber lower surface fixed, the dampproofing subassembly of heat dissipation still includes two current-conducting plates with European style cabinet body inner chamber lower surface fixed, the lower surface fixed of current-conducting plate has the grounding post.

Further, the round hole has been seted up to the lower surface of European style cabinet body inner chamber, the grounding post runs through the round hole to the outside of European style cabinet body and is fixed with it.

Further, the output end of the temperature sensor is electrically connected with the input end of the cooling fan.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this protection structure of European style case becomes cabinet through being provided with protective component, can strengthen the protectiveness of European style case and become the cabinet, makes it can be when receiving the foreign object striking, makes the inside transformer device of European style case become cabinet be difficult for impaired under certain degree, does not influence the beneficial effect of its work to through being provided with the dampproofing subassembly of heat dissipation, so as to improve the thermal diffusivity, and can absorb the moisture in the air, make quick-witted incasement air drying, and can improve the factor of safety of European style case and become the cabinet.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic top view of the protective assembly of the present utility model.

In the figure: 1 European style cabinet body, 2 protection components, 201 protection bin, 202 pole setting, 203 pressure spring, 204 briquetting, 205 guard plate, 206 damper, 207 spring, 3 rain shelter, 4 dampproofing components of heat dissipation, 401 dampproof board, 402 thermovent, 403 temperature sensor, 404 radiator fan, 405 current conducting plate, 406 earthing post.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the protection structure of the european style cabinet in this embodiment includes a european style cabinet body 1, protection components 2 are all disposed around the european style cabinet body 1, a canopy 3 is fixed on the upper surface of the european style cabinet body 1 so as to hide rain for the european style cabinet body 1, and a heat dissipation and moisture protection component 4 is disposed inside the european style cabinet body 1.

Referring to fig. 1 and 3, the protection assembly 2 in this embodiment includes two protection bins 201 fixed around the european style cabinet body 1, a plurality of groups of upright posts 202 are fixed on one wall of the inner cavity of each of the four groups of protection bins 201, a compression spring 203 is sleeved on the outer surface of each upright post 202, a pressing block 204 is slidably connected to the outer surface of each upright post 202, sliding holes are formed on one side of each of the four groups of pressing blocks 204, each upright post 202 penetrates through the outside of each sliding hole and is slidably connected with each pressing block 204, so that each pressing block 204 slides on each upright post 202 through each sliding hole to squeeze the corresponding compression spring 203, protection plates 205 are fixed on one side of each of the two pressing blocks 204, a plurality of dampers 206 are fixed on one side of the four groups of protection plates 205, the other end of each damper 206 is fixed on the other wall of the inner cavity of each protection bin 201, and springs 207 are sleeved on the outer surface of each damper 206.

Wherein, the protection bin 201 is a hollow rectangle, and the opposite sides of the four groups of protection bins 201 are all provided with through holes, and the protection plate 205 penetrates through the through holes to the outside of the protection bin 201 and is in sliding connection with the through holes, so that the protection plate 205 moves out of or into the protection bin 201 through the through holes, so as to squeeze the damper 206.

The protection component 2 in this embodiment buffers the impact force received by the European style cabinet body 1 through the protection plate 205, and extrudes the compression spring 203, the damper 206 and the spring 207, so as to secondarily buffer the impact force, and enable the transformer device inside the European style cabinet body 1 to be not easily damaged to a certain extent when being impacted by foreign objects, and the beneficial effect of the operation of the transformer device is not affected, so that the protection performance of the European style cabinet body 1 is enhanced.

Referring to fig. 2, the heat-dissipating and moisture-proof assembly 4 in this embodiment includes a moisture-proof plate 401 fixed to the upper surface of the inner cavity of the european style cabinet 1, the heat-dissipating and moisture-proof assembly 4 further includes two heat-dissipating openings 402 formed on the upper surface of the inner cavity of the european style cabinet 1, the heat-dissipating and moisture-proof assembly 4 further includes two temperature sensors 403 fixed to the upper surface of the inner cavity of the european style cabinet 1, the heat-dissipating and moisture-proof assembly 4 further includes two heat-dissipating fans 404 fixed to the lower surface of the inner cavity of the european style cabinet 1, and an output end of each temperature sensor 403 is electrically connected to an input end of each heat-dissipating fan 404, so that the temperature sensors 403 control the heat-dissipating fans 404 to operate, and the heat-dissipating and moisture-proof assembly 4 further includes two conductive plates 405 fixed to the lower surface of the inner cavity of the european style cabinet 1, and a grounding post 406 is fixed to the lower surface of each conductive plate 405.

It should be noted that, the temperature sensor 403 and the cooling fan 404 are well known in the art, and the working principle thereof is not described herein.

Wherein, the round hole has been seted up to the lower surface of European style cabinet body 1 inner chamber, and the grounding post 406 runs through the round hole to the outside of European style cabinet body 1 and is fixed with it to the grounding post 406 runs through the outside of going out European style cabinet body 1 through the round hole, so that the conductance that will spill goes out European style cabinet body 1, and will be electrically conducted to the ground.

The heat dissipation dampproofing subassembly 4 in this embodiment accelerates the inside circulation of air of European style cabinet body 1 through radiator fan 404 to adsorb the moisture in the inside air of European style cabinet body 1 through dampproofing board 401, so that improve the dehumidification performance of European style cabinet body 1, when the inside electric leakage of European style cabinet body 1, in leading electric conduction to grounding post 406 through current conducting plate 405, and make it in with electric conduction, can avoid the staff to electrocute, so as to improve the factor of safety of European style cabinet body 1.

The working principle of the embodiment is as follows:

when using, european style cabinet body 1 dispels the heat through two thermovent 402, sense when the inside temperature of European style cabinet body 1 when temperature sensor 403 is higher, make two radiator fan 404 of its control work, so that accelerate the inside circulation of air of European style cabinet body 1, thereby improve the radiating effect, and adsorb the moisture in the inside air of European style cabinet body 1 through dampproof plate 401, so that improve the dehumidification performance of European style cabinet body 1, and when the inside electric leakage of European style cabinet body 1, will electrically conduct to grounding post 406 through current conducting plate 405, and make it with electrically conduct in, can avoid the staff to electrocute, so that improve the factor of European style cabinet body 1, when European style cabinet body 1 receives the striking when using, at first buffering through guard plate 205, can make guard plate 205 remove to in the guard bin 201, and drive briquetting 204 and extrude pressure spring 203, simultaneously 205 extrudees damper 206 and spring 207, thereby receive the influence of European style cabinet body 1 under the effect of impact force of impact device through pressure spring 203, thereby can not make the inside shock absorber 1 of European style cabinet body 1 under the influence of European style cabinet body 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims (6)

1. The utility model provides a protection architecture of European style cabinet transformer, includes European style cabinet body (1), its characterized in that: the novel European style box-type transformer substation comprises a European style box-type transformer substation body (1), wherein protection components (2) are arranged around the European style box-type transformer substation body (1), a rain shelter (3) is fixed on the upper surface of the European style box-type transformer substation body (1), and a heat dissipation and moisture prevention component (4) is arranged inside the European style box-type transformer substation body (1);

the protection assembly (2) comprises two protection bins (201) fixed around the European style cabinet body (1), four groups of protection bins (201) are respectively fixed with a plurality of groups of vertical rods (202) on the opposite wall of the inner cavity of the protection bins, pressure springs (203) are sleeved on the outer surfaces of the vertical rods (202), pressing blocks (204) are slidably connected to the outer surfaces of the vertical rods (202), protection plates (205) are respectively fixed on opposite sides of the two pressing blocks (204), a plurality of groups of dampers (206) are respectively fixed on opposite sides of the protection plates (205), and springs (207) are sleeved on the outer surfaces of the dampers (206).

2. The protection structure of an european style cabinet of claim 1, wherein: the protection bin (201) is a rectangle with hollow inside, through holes are formed in one sides of the four groups of protection bins (201) opposite to each other, and the protection plates (205) penetrate through the through holes to the outside of the protection bin (201) and are connected with the protection bins in a sliding mode.

3. The protection structure of an european style cabinet of claim 1, wherein: and a plurality of groups of pressing blocks (204) are arranged on the periphery at one side opposite to each other, and the upright rods (202) penetrate through the outside of the sliding holes and are in sliding connection with the sliding holes.

4. The protection structure of an european style cabinet of claim 1, wherein: the heat dissipation dampproofing subassembly (4) include with European style cabinet body (1) inner chamber upper surface fixed's dampproof board (401), heat dissipation dampproofing subassembly (4) still include with European style cabinet body (1) inner chamber upper surface offer two thermovent (402), heat dissipation dampproofing subassembly (4) still include with European style cabinet body (1) inner chamber upper surface fixed's two temperature sensor (403), heat dissipation dampproofing subassembly (4) still include with European style cabinet body (1) inner chamber lower surface fixed's two radiator fan (404), heat dissipation dampproofing subassembly (4) still include with European style cabinet body (1) inner chamber lower surface fixed's two current-conducting plates (405), the lower surface of current-conducting plate (405) is fixed with ground connection post (406).

5. The protection structure of an european style cabinet of claim 4 wherein: the lower surface of the inner cavity of the European style cabinet body (1) is provided with a round hole, and the grounding column (406) penetrates through the round hole to the outside of the European style cabinet body (1) and is fixed with the European style cabinet body.

6. The protection structure of an european style cabinet of claim 4 wherein: the output end of the temperature sensor (403) is electrically connected with the input end of the cooling fan (404).

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