CN213816856U - Low-voltage capacitor cabinet - Google Patents
Low-voltage capacitor cabinet Download PDFInfo
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- CN213816856U CN213816856U CN202022868918.1U CN202022868918U CN213816856U CN 213816856 U CN213816856 U CN 213816856U CN 202022868918 U CN202022868918 U CN 202022868918U CN 213816856 U CN213816856 U CN 213816856U
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- cabinet body
- cabinet
- inner chamber
- voltage capacitor
- air
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Abstract
The utility model discloses a low-voltage capacitor cabinet, including the cabinet body, top cap, bottom plate and cabinet door, the fixed welding in cabinet body top has the top cap, cabinet body bottom fixed welding has the bottom plate, there is the cabinet door cabinet body one side through hinge swing joint, cabinet body inner chamber fixed mounting has the mounting bracket, and the mounting bracket is provided with the multiunit altogether, the equal fixed mounting in mounting bracket bottom has the heating panel, heating panel inner chamber is hollow structure, the exhaust hole has been seted up to heating panel fixed surface, the equal threaded connection of exhaust hole inner chamber has the nozzle, cabinet body inner chamber bottom fixed mounting has the air pump, the air outlet end fixedly connected with cooling bin of air pump. The utility model discloses multiunit mounting means mutually supports when making, can make the installation more nimble and convenient, and the air after the cooling down simultaneously pours into heating panel inner chamber through the air duct to through the nozzle with cold air injection to distribution equipment surface, can further with higher speed to distribution equipment's radiating effect.
Description
Technical Field
The utility model relates to a distribution equipment technical field specifically is a low-voltage capacitor cabinet.
Background
The load types in the power system mostly belong to inductive loads, and power electronic equipment is widely used by power utilization enterprises, so that the power factor of a power grid is low. The lower power factor reduces the utilization rate of equipment, increases the power supply investment, damages the voltage quality, reduces the service life of the equipment and greatly increases the line loss. Therefore, the low-voltage capacitor cabinet is connected into the power system, inductive load can be balanced, power factor is improved, and utilization rate of equipment is improved.
However, the existing low-voltage capacitor cabinet has the following disadvantages:
the existing low-voltage capacitor cabinet is single in installation mode in the using process, poor in flexibility and poor in heat dissipation effect, and the using effect of the low-voltage capacitor cabinet is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage capacitor cabinet to in solving above-mentioned background art, current low-voltage capacitor cabinet is more single at the in-use mounting means, and the flexibility is relatively poor, and the radiating effect is not good simultaneously, greatly reduced low-voltage capacitor cabinet's result of use problem.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage capacitor cabinet comprises a cabinet body, a top cover, a bottom plate and cabinet doors, wherein the top cover is fixedly welded at the top of the cabinet body, the bottom plate is fixedly welded at the bottom of the cabinet body, one side of the cabinet body is movably connected with the cabinet doors through hinges, a plurality of groups of mounting frames are fixedly arranged in an inner cavity of the cabinet body, the bottom of each mounting frame is fixedly provided with a heat dissipation plate, the inner cavity of each heat dissipation plate is of a hollow structure, the surface of each heat dissipation plate is fixedly provided with an exhaust hole, the inner cavity of each exhaust hole is in threaded connection with a nozzle, the bottom of the inner cavity of the cabinet body is fixedly provided with an exhaust pump, the air outlet end of each exhaust pump is fixedly connected with a cooling bin, the inner wall of each cooling bin is fixedly provided with a semiconductor refrigerating sheet, the side wall of the cabinet body can turn over the fixing frame through a rotating shaft, and can limit the fixing frame through a limiting seat, so that the fixing frame is vertical to the side face of the cabinet body, the cabinet body can be quickly installed through the fixing frame, the installation is more flexible and convenient, the inner cavity of the cabinet body is provided with a plurality of groups of mounting frames, the distribution equipment can be fixed through the mounting frames, the bottom of each mounting frame is fixedly provided with the heat dissipation plate, the heat dissipation plates are made of aluminum materials and have the characteristics of quick heat absorption and quick heat dissipation, the bottom of the distribution equipment is contacted with the surfaces of the heat dissipation plates, so that heat generated by the distribution equipment during working can be transferred to the heat dissipation plates, the distribution equipment can be cooled through the heat dissipation plates and the heat dissipation fins, air outside the cabinet body can be extracted through the exhaust pump, dust in the air can be filtered through the filter housing, the air is injected into the cooling bin, the semiconductor refrigerating sheet can release cold energy to the inner cavity of the cooling bin by utilizing the Peltier effect of the semiconductor material, and the air injected into the cooling bin can be cooled, the air after the cooling is injected into the inner cavity of the heat dissipation plate through the air duct, and the cold air is sprayed to the surface of the power distribution equipment through the nozzle, so that the heat dissipation effect on the power distribution equipment can be further accelerated.
Preferably, the cabinet body both ends surface all fixed welding has the pivot, and the pivot all is provided with two sets ofly, the mount is all installed through the pivot rotation to cabinet body both ends surface, can overturn the mount through the pivot.
Preferably, the rotating shaft is fixedly welded with a limiting seat above, and the limiting seat can limit the fixing frame.
Preferably, the lower surface of the heat dissipation plate is integrally formed with heat dissipation fins, and the heat dissipation fins can accelerate the heat dissipation effect of the heat dissipation plate.
Preferably, the cooling bin top fixedly connected with air duct, and the end of giving vent to anger of air duct all links to each other with the heating panel, and cold air accessible air duct injects into the heating panel.
Preferably, the soundproof cotton is fixedly filled in the wall of the inner cavity of the cabinet body, and the soundproof cotton can absorb the noise of the inner cavity of the cabinet body, so that the silence of the cabinet body in working is improved.
The utility model provides a low-voltage capacitor cabinet possesses following beneficial effect:
(1) the utility model discloses cabinet side wall can overturn the mount through the pivot to can carry on spacingly to the mount through spacing seat, thereby can make mount and cabinet side face be perpendicular form, thereby the accessible mount carries out quick installation to the cabinet body, and installation flexibility more is convenient, and when need not hang the installation, can fold the mount, in order to reduce to occuping of space.
(2) The utility model discloses the heating panel adopts aluminium system material to make, it is fast with the fast characteristics of heat dissipation to have the heat absorption, the distribution equipment bottom contacts with the heating panel surface, thereby can be with distribution equipment on the produced heat transfer of during operation to the heating panel, can play the effect of cooling to distribution equipment through heating panel and radiating fin, can extract the air of the external cabinet through the air discharge pump, can filter the dust in the air through the filter mantle, the air injection is to in the cooling chamber, semiconductor refrigeration piece utilizes semiconductor material's Peltier effect can release cold volume to the cooling chamber inner chamber, thereby can cool down to the air of pouring into in the cooling chamber, the air after the cooling pours into the heating panel inner chamber through the air duct, and spout cold air to distribution equipment surface through the nozzle, can further with higher speed the radiating effect to distribution equipment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the heat dissipation plate of the present invention;
fig. 4 is a schematic structural view of the cooling chamber of the present invention.
In the figure: 1. a cabinet body; 101. a top cover; 102. a base plate; 103. a cabinet door; 2. a rotating shaft; 201. a fixed mount; 202. a limiting seat; 3. a mounting frame; 301. a heat dissipation plate; 302. a heat dissipating fin; 303. an exhaust hole; 304. a nozzle; 4. an exhaust pump; 401. a filter housing; 402. a cooling bin; 403. a semiconductor refrigeration sheet; 404. an air duct; 5. soundproof cotton.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical scheme: a low-voltage capacitor cabinet comprises a cabinet body 1, a top cover 101, a bottom plate 102 and cabinet doors 103, wherein the top cover 101 is fixedly welded at the top of the cabinet body 1, the bottom of the cabinet body 1 is fixedly welded with the bottom plate 102, one side of the cabinet body 1 is movably connected with the cabinet doors 103 through hinges, a mounting frame 3 is fixedly installed in an inner cavity of the cabinet body 1, a plurality of groups of mounting frames 3 are arranged, the bottom of each mounting frame 3 is fixedly provided with a heat dissipation plate 301, the inner cavity of each heat dissipation plate 301 is of a hollow structure, the surface of each heat dissipation plate 301 is fixedly provided with an exhaust hole 303, the inner cavity of each exhaust hole 303 is connected with a nozzle 304 through a thread, the bottom of the inner cavity of the cabinet body 1 is fixedly provided with an exhaust pump 4, the air outlet end of the exhaust pump 4 is fixedly connected with a cooling bin 402, the inner wall of the cooling bin 402 is fixedly provided with a semiconductor refrigeration piece, and the side wall of the cabinet body 1 can overturn the mounting frame 201 through a rotating shaft 2, the fixing frame 201 can be limited through the limiting seat 202, so that the fixing frame 201 and the side face of the cabinet body 1 are vertical, the cabinet body 1 can be quickly installed through the fixing frame 201, the installation is more flexible and convenient, a plurality of groups of mounting frames 3 are arranged in the inner cavity of the cabinet body 1, power distribution equipment can be fixed through the mounting frames 3, the bottom of each mounting frame 3 is fixedly provided with a heat dissipation plate 301, the heat dissipation plates 301 are made of aluminum materials and have the characteristics of quick heat absorption and quick heat dissipation, the bottom of the power distribution equipment is in contact with the surfaces of the heat dissipation plates 301, heat generated by the power distribution equipment during operation can be transferred to the heat dissipation plates 301, the heat dissipation plates 301 and the heat dissipation fins 302 can play a cooling effect on the power distribution equipment, air outside the cabinet body 1 can be extracted through the exhaust pump 4, dust in the air can be filtered through the filter cover 401, and the air is injected into the cooling bin 402, the semiconductor refrigerating plate 403 can release cold to the inner cavity of the cooling bin 402 by using the Peltier effect of the semiconductor material, so that the air injected into the cooling bin 402 can be cooled, the cooled air is injected into the inner cavity of the heat dissipation plate 301 through the air duct 404, and the cold air is sprayed to the surface of the power distribution equipment through the nozzle 304, so that the heat dissipation effect on the power distribution equipment can be further accelerated.
The cabinet body 1 both ends surface all fixed welding has pivot 2, and pivot 2 all is provided with two sets ofly, the mount 201 is all installed through 2 rotations of pivot in the cabinet body 1 both ends surface, can overturn mount 201 through pivot 2.
The upper part of the rotating shaft 2 is fixedly welded with a limiting seat 202, and the limiting seat 202 can limit the fixing frame 201.
The heat dissipation plate 301 has heat dissipation fins 302 integrally formed on a lower surface thereof, and the heat dissipation fins 302 can accelerate the heat dissipation effect of the heat dissipation plate 301.
The top of the cooling bin 402 is fixedly connected with an air duct 404, the air outlet end of the air duct 404 is connected with the heat dissipation plate 301, and cold air can be injected into the heat dissipation plate 301 through the air duct 404.
The fixed packing has soundproof cotton 5 in the cabinet body 1 inner chamber wall, soundproof cotton 5 can absorb the noise of the cabinet body 1 inner chamber to promote the silence of the cabinet body 1 at the during operation.
It should be noted that, in the low-voltage capacitor cabinet, during operation, the side wall of the cabinet body 1 can turn over the fixing frame 201 through the rotating shaft 2, and can limit the fixing frame 201 through the limiting seat 202, so that the fixing frame 201 is perpendicular to the side surface of the cabinet body 1, so that the cabinet body 1 can be quickly installed through the fixing frame 201, the installation is more flexible and convenient, the inner cavity of the cabinet body 1 is provided with a plurality of groups of mounting frames 3, the distribution equipment can be fixed through the mounting frames 3, the bottom of each mounting frame 3 is fixedly provided with the heat dissipation plate 301, the heat dissipation plate 301 is made of aluminum material, and has the characteristics of quick heat absorption and quick heat dissipation, the bottom of the distribution equipment is contacted with the surface of the heat dissipation plate 301, so that heat generated during operation of the distribution equipment can be transferred to the heat dissipation plate 301, and, can extract the air outside the cabinet body 1 through the air discharge pump 4, can filter the dust in the air through filter housing 401, the air pours into cooling chamber 402 into, semiconductor refrigeration piece 403 utilizes semiconductor material's Peltier effect can release cold volume to cooling chamber 402 inner chamber, thereby can cool down the air of pouring into cooling chamber 402 into, the air after the cooling pours into heating panel 301 inner chamber through air duct 404 into, and spout cold air to the distribution equipment surface through nozzle 304, the radiating effect to distribution equipment can further accelerate, soundproof cotton 5 can absorb the noise of the cabinet body 1 inner chamber, thereby promote the silence of the cabinet body 1 at the during operation.
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 (6)
1. The utility model provides a low-voltage capacitor cabinet, includes the cabinet body (1), top cap (101), bottom plate (102) and cabinet door (103), the fixed welding in cabinet body (1) top has top cap (101), the fixed welding in cabinet body (1) bottom has bottom plate (102), there is cabinet door (103), its characterized in that cabinet body (1) one side through hinge swing joint: the utility model discloses a refrigerator, including the cabinet body, mounting bracket (1) inner chamber fixed mounting have mounting bracket (3), and mounting bracket (3) are provided with the multiunit altogether, the equal fixed mounting in mounting bracket (3) bottom has heating panel (301), heating panel (301) inner chamber is hollow structure, exhaust hole (303) have been seted up to heating panel (301) fixed surface, the equal threaded connection in exhaust hole (303) inner chamber has nozzle (304), cabinet body (1) inner chamber bottom fixed mounting has air pump (4), the end fixedly connected with cooling bin (402) of giving vent to anger of air pump (4), cooling bin (402) inner wall fixed mounting has semiconductor refrigeration piece (403).
2. A low-voltage capacitor cabinet according to claim 1, characterized in that: the utility model discloses a cabinet body, including cabinet body (1), cabinet body, pivot (2) and cabinet body, the equal fixed welding in cabinet body (1) both ends surface has pivot (2), and pivot (2) all are provided with two sets ofly, cabinet body (1) both ends surface all rotates through pivot (2) and installs mount (201).
3. A low-voltage capacitor cabinet according to claim 2, characterized in that: and a limiting seat (202) is fixedly welded above the rotating shaft (2).
4. A low-voltage capacitor cabinet according to claim 1, characterized in that: radiating fins (302) are integrally formed on the lower surface of the radiating plate (301).
5. A low-voltage capacitor cabinet according to claim 1, characterized in that: the top of the cooling bin (402) is fixedly connected with an air duct (404), and the air outlet end of the air duct (404) is connected with the heat dissipation plate (301).
6. A low-voltage capacitor cabinet according to claim 1, characterized in that: soundproof cotton (5) is fixedly filled in the inner cavity wall of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022868918.1U CN213816856U (en) | 2020-12-03 | 2020-12-03 | Low-voltage capacitor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022868918.1U CN213816856U (en) | 2020-12-03 | 2020-12-03 | Low-voltage capacitor cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213816856U true CN213816856U (en) | 2021-07-27 |
Family
ID=76942594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022868918.1U Active CN213816856U (en) | 2020-12-03 | 2020-12-03 | Low-voltage capacitor cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213816856U (en) |
-
2020
- 2020-12-03 CN CN202022868918.1U patent/CN213816856U/en active Active
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