CN210182885U

CN210182885U - Dampproofing structure of GGJ series low-voltage capacitor cabinet

Info

Publication number: CN210182885U
Application number: CN201921366300.6U
Authority: CN
Inventors: Jianmin Huang; 黄剑敏; Jian Zhang; 张剑; Lili Wang; 王丽丽; Zele Chen; 陈泽乐
Original assignee: Wolch Electric Co Ltd
Current assignee: Wolch Electric Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-03-24
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a dampproofing structure of GGJ series low pressure electric capacity cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side of the cabinet body is provided with dampproofing room, the bottom fixed mounting of the indoor portion of dampproofing has the fan, there is a tuber pipe air-out end of fan through baffle fixed mounting, the top fixed mounting of baffle has the heater, the vent has been seted up on the inner wall between the dampproofing room and the cabinet body, the top fixed mounting of the cabinet body has the aspiration pump. This dampproofing structure of GGJ series low pressure electric capacity cabinet can conveniently pass through the leading-in dampproofing indoor portion of fan with external air current, heats the air current through the heater to leading-in internal portion of cabinet through the vent, take out the internal portion air current of cabinet simultaneously through the aspiration pump and lead to the dampproofing indoor portion and heat, thereby realize the continuous circulation exchange of the internal cold and hot air current of cabinet, take away the moisture of the internal portion of cabinet, avoid inside to be affected by the tide to lead to device short circuit trouble.

Description

Dampproofing structure of GGJ series low-voltage capacitor cabinet

Technical Field

The utility model relates to a dampproofing technical field of electric capacity cabinet specifically is a dampproofing structure of GGJ series low pressure electric capacity cabinet.

Background

The GGJ series low-voltage capacitor cabinet is suitable for a power distribution system with 50Hz, 380V and 100-1000 KVA transformer capacities of AC 50Hz and three-phase AC 100-1000 KVA transformers in industrial and mining enterprises and civil houses, and is used for reactive power compensation. The GGJ is used together with a GGD type low-voltage distribution panel, and can automatically control the grouped capacitors to be switched into or out of a power grid in 4-12 groups (steps) within an interval time of 10-120S according to the demand of the power grid for reactive power compensation, thereby realizing the reactive power automatic compensation, stabilizing the voltage quality of the power grid, reducing the loss of a power transmission and distribution system and a transformer, and achieving the purposes of saving energy consumption and improving the power supply quality of the power grid.

However, in the long-term use process of the existing GGJ series low-voltage capacitor cabinets, internal devices are easily affected with damp due to weather and environmental reasons, so that short-circuit faults occur in the internal devices, and therefore power supply of a power grid is greatly affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dampproofing structure of GGJ series low pressure electric capacity cabinet to solve the current GGJ series low pressure electric capacity cabinet that provides in the above-mentioned background art and at the in-process of long-term use, lead to inside device to wet because of weather and environmental reason easily, make inside device take place short circuit fault, thereby cause the problem of very big influence to the electric wire netting power supply.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing structure of GGJ series low-voltage capacitor box, includes the cabinet body, one side of the cabinet body is provided with dampproofing room, the bottom fixed mounting of the indoor portion of dampproofing has the fan, the air-out end of fan has a tuber pipe through baffle fixed mounting, the top fixed mounting of baffle has the heater, the vent has been seted up on the inner wall between the dampproofing room and the cabinet body, the top fixed mounting of the cabinet body has the aspiration pump, the output and the input of aspiration pump are respectively through pipeline and dampproofing room and cabinet body coupling.

The drying layer has been seted up to the inside bottom of the cabinet body, the inboard movable mounting of drying layer has the pull box, the drier has been placed to the inboard of pull box, the pull mouth has been seted up to one side cabinet body surface of pull box, the pull box is sealed with pull mouth activity grafting.

Preferably, one side of the cabinet body is movably provided with a sealing door through a hinge, and the surface of the sealing door is fixedly provided with a handle.

Preferably, the output end of the fan penetrates through the surface of the moisture-proof chamber and is fixedly provided with an air inlet, and the inner side of the air inlet is fixedly provided with a filter screen.

Preferably, the top of the drying layer is fixedly provided with a partition plate, and the surface of the partition plate is provided with a through hole.

Preferably, a control button is fixedly mounted on the surface of one side of the cabinet body, and the output end of the control button is electrically connected with the fan and the input end of the air pump through a wire.

Preferably, the pull ring is fixedly installed on the outer side surface of the pull box through a bolt.

Preferably, the power box is fixedly installed on the surface of the cabinet body close to the rear side, and the output end of the power box is electrically connected with the fan and the input end of the air pump through a wire.

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

1. the utility model discloses a dampproofing room, the fan, go out the tuber pipe, the heater, reasonable cooperation between vent and the aspiration pump is used, can conveniently pass through the leading-in dampproofing indoor portion of external air current through the fan, heat the air current through the heater, and lead to the internal portion of cabinet through the vent, take out the internal portion air current of cabinet through the aspiration pump simultaneously and lead to the inside portion of dampproofing room and heat, thereby realize the continuous circulation exchange of the cold and hot air current of the internal portion of cabinet, take away the moisture of the internal portion of cabinet, avoid inside to wet and lead to device short circuit trouble.

2. The utility model discloses a reasonable cooperation between dry layer, pull box and the drier is used, can conveniently cooperate ventilation circulation system to further play dry effect to the internal portion of cabinet, makes the dry effect of the internal portion of cabinet better and efficiency higher.

Drawings

Fig. 1 is a front perspective view of the present invention;

fig. 2 is a sectional view of the internal structure of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a schematic structural diagram of a partition plate portion of the present invention.

In the figure: 1. an air pump; 2. a pipeline; 3. a cabinet body; 4. a moisture-proof chamber; 5. a control button; 6. a handle; 7. a sealing door; 8. an air inlet; 9. drying the layer; 10. a filter screen; 11. a fan; 12. a desiccant; 13. a partition plate; 14. an air outlet pipe; 15. a heater; 16. a vent; 17. a box is drawn out; 18. a pull ring; 19. drawing the opening; 20. a power box; 21. and a through hole.

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: a moisture-proof structure of a GGJ series low-voltage capacitor cabinet comprises a cabinet body 3, one side of the cabinet body 3 is provided with a moisture-proof chamber 4, a fan 11 is fixedly installed at the bottom end inside the moisture-proof chamber 4, an air outlet end of the fan 11 is fixedly provided with an air outlet pipe 14 through a partition plate 13, a heater 15 is fixedly installed at the top of the partition plate 13, a vent 16 is arranged on the inner wall between the moisture-proof chamber 4 and the cabinet body 3, a suction pump 1 is fixedly installed at the top of the cabinet body 3, the type of the suction pump 1 can be XGB5, the output end and the input end of the suction pump 1 are respectively connected with the moisture-proof chamber 4 and the cabinet body 3 through pipelines 2, external air flow can be conveniently guided into the moisture-proof chamber 4 through the fan 11, the air flow is heated through the heater 15 and guided into the cabinet body 3 through the vent 16, meanwhile, the air flow inside the cabinet body 3 is pumped out, take away the inside moisture of the cabinet body 3, avoid inside to wet and lead to device short circuit trouble.

Drying layer 9 has been seted up to the inside bottom of the cabinet body 3, and the inboard movable mounting of drying layer 9 has pull box 17, and drier 12 has been placed to pull box 17's inboard, and pull mouth 19 has been seted up on one side cabinet body 3 surface of pull box 17, and pull box 17 is sealed with the pull mouth 19 activity grafting, can conveniently cooperate ventilation circulation system to further play dry effect to cabinet body 3 inside, makes the better and efficient of the dry effect in cabinet body 3 inside.

The utility model discloses in: one side of the cabinet body 3 is movably provided with a sealing door 7 through a hinge, and the surface of the sealing door 7 is fixedly provided with a handle 6, so that the device in the cabinet body 3 can be opened in real time for inspection and maintenance.

The utility model discloses in: the output end of the fan 11 penetrates through the surface of the moisture-proof chamber 4 and is fixedly provided with an air inlet 8, the inner side of the air inlet 8 is fixedly provided with a filter screen 10, external air flow can be filtered to a certain degree and intercepted, and impurities in the air are prevented from entering the cabinet body 3.

The utility model discloses in: the top fixed mounting of dry layer 9 has baffle 13, and through-hole 21 has been seted up on the surface of baffle 13, can switch on the air current to cabinet body 3 inside, makes dry effect better.

The utility model discloses in: the fixed surface of 3 one side of the cabinet body installs control button 5, and control button 5's output passes through wire and fan 11 and aspiration pump 1's input electric connection, can conveniently carry out coordinated operation through the manual control device, avoids causing the energy extravagant and long-time idle operation to break down.

The utility model discloses in: the pull ring 18 is fixedly installed on the outer side surface of the pull box 17 through bolts, so that the pull box 17 can be conveniently pulled out in real time to replace the drying agent 12.

The utility model discloses in: the power box 20 is fixedly installed on the surface of the cabinet body 3 close to the rear side, and the output end of the power box 20 is electrically connected with the fan 11 and the input end of the air extracting pump 1 through wires, so that independent and sufficient electric energy can be provided for the operation of devices.

The working principle is as follows: before the capacitor cabinet moisture-proof structure is used, the capacitor cabinet moisture-proof structure needs to be checked to check whether each part is intact or not, and the capacitor cabinet moisture-proof structure can be used after the checking is finished, in the process of damp-proofing the capacitor cabinet, firstly, external air flow can be guided into the damp-proof chamber 4 through the fan 11, the air flow is heated by the heater 15, and is introduced into the inside of the cabinet 3 through the ventilation opening 16, meanwhile, the air flow in the cabinet body 3 is pumped out by the air pump 1 and is guided into the damp-proof chamber 4 for heating, thereby realizing the continuous circulation exchange of cold and hot air flow in the cabinet body 3, taking away the moisture in the cabinet body 3, avoiding the short circuit fault of the device caused by the internal moisture, the drying agent 12 placed in the drying layer 9 can be matched with a ventilation circulating system to further play a drying role in the cabinet body 3, so that the drying effect in the cabinet body 3 is better and the efficiency is higher.

In summary, the following steps: the utility model reasonably matches the moisture-proof chamber 4, the fan 11, the air outlet pipe 14, the heater 15, the ventilation opening 16 and the air pump 1, the outside air flow can be conveniently guided into the moisture-proof chamber 4 through the fan 11, the air flow is heated through the heater 15 and guided into the cabinet body 3 through the ventilation opening 16, meanwhile, the air flow in the cabinet body 3 is pumped out by the air pump 1 and is guided into the damp-proof chamber 4 for heating, thereby realizing the continuous circulation exchange of cold and hot air flow in the cabinet body 3, taking away the moisture in the cabinet body 3, avoiding the short circuit fault of the device caused by the damp in the cabinet body, and the utility model reasonably matches the drying layer 9, the drawing box 17 and the drying agent 12, can conveniently cooperate ventilation circulation system to further play dry effect to 3 insides of the cabinet body, make 3 inside dry effects of the cabinet body better and efficiency higher.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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 a dampproofing structure of GGJ series low pressure electric capacity cabinet, includes the cabinet body (3), its characterized in that: a moisture-proof chamber (4) is arranged on one side of the cabinet body (3), a fan (11) is fixedly mounted at the bottom end inside the moisture-proof chamber (4), an air outlet pipe (14) is fixedly mounted at the air outlet end of the fan (11) through a partition plate (13), a heater (15) is fixedly mounted at the top of the partition plate (13), a vent (16) is formed in the inner wall between the moisture-proof chamber (4) and the cabinet body (3), an air suction pump (1) is fixedly mounted at the top of the cabinet body (3), and the output end and the input end of the air suction pump (1) are respectively connected with the moisture-proof chamber (4) and the cabinet body (3) through pipelines (2);

drying layer (9) have been seted up to the inside bottom of the cabinet body (3), the inboard movable mounting of drying layer (9) has pull box (17), drier (12) have been placed to the inboard of pull box (17), pull mouth (19) have been seted up on one side cabinet body (3) surface of pull box (17), pull box (17) and pull mouth (19) activity are pegged graft sealedly.

2. The moisture-proof structure of a GGJ-series low-voltage capacitor box according to claim 1, wherein: one side of the cabinet body (3) is movably provided with a sealing door (7) through a hinge, and the surface of the sealing door (7) is fixedly provided with a handle (6).

3. The moisture-proof structure of a GGJ-series low-voltage capacitor box according to claim 1, wherein: the output end of the fan (11) penetrates through the surface of the moisture-proof chamber (4) and is fixedly provided with an air inlet (8), and the inner side of the air inlet (8) is fixedly provided with a filter screen (10).

4. The moisture-proof structure of a GGJ-series low-voltage capacitor box according to claim 1, wherein: the top of the drying layer (9) is fixedly provided with a partition plate (13), and the surface of the partition plate (13) is provided with a through hole (21).

5. The moisture-proof structure of a GGJ-series low-voltage capacitor box according to claim 1, wherein: the surface fixed mounting of one side of the cabinet body (3) has a control button (5), and the output of the control button (5) passes through the wire and is electrically connected with the input of the fan (11) and the air pump (1).

6. The moisture-proof structure of a GGJ-series low-voltage capacitor box according to claim 1, wherein: and a pull ring (18) is fixedly arranged on the surface, close to the outer side, of the drawing box (17) through a bolt.

7. The moisture-proof structure of a GGJ-series low-voltage capacitor box according to claim 1, wherein: the power box (20) is fixedly mounted on the surface of the cabinet body (3) close to the rear side, and the output end of the power box (20) is electrically connected with the fan (11) and the input end of the air suction pump (1) through a wire.