CN212751447U - Dust removal heat dissipation mechanism of power distribution cabinet - Google Patents
Dust removal heat dissipation mechanism of power distribution cabinet Download PDFInfo
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- CN212751447U CN212751447U CN202022107150.6U CN202022107150U CN212751447U CN 212751447 U CN212751447 U CN 212751447U CN 202022107150 U CN202022107150 U CN 202022107150U CN 212751447 U CN212751447 U CN 212751447U
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- heat dissipation
- cabinet body
- dust removal
- cabinet
- power distribution
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Abstract
The utility model relates to a dust removal heat dissipation mechanism of power distribution cabinet, including the cabinet body and base, be equipped with the cabinet door on the cabinet body, be equipped with the louvre on the cabinet door, the lateral wall of the cabinet body is protruding to be equipped with the heat dissipation window, the both sides of heat dissipation window are seted up the spout, the heat dissipation window slides outward and is equipped with the apron, the top of apron is equipped with the pull ring, be equipped with the stay cord in the pull ring, the top of the cabinet body is equipped with the winding assembly, the lateral wall of the cabinet body is equipped with the dust removal subassembly, be equipped with the temperature-sensing ware in the cabinet; when the temperature in the cabinet body reaches a preset value of the temperature sensor, the temperature sensor starts the winding assembly, the pull rope is wound, the pull rope pulls the cover plate upwards, so that heat in the cabinet body is quickly discharged from the heat dissipation window, meanwhile, the normally closed switch is opened, the normally closed switch starts the dust removal assembly, and dust in the cabinet body is absorbed; by adopting the design, not only is the dust effectively prevented from covering the electric appliance, but also the heat dissipation efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the medicinal material processing and specifically relates to a dust removal heat dissipation mechanism of power distribution cabinet.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center, and the power distribution cabinet is a low-voltage power distribution device formed by assembling switch equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, wherein a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit can be switched off or an alarm can be given by the protective electrical appliance in fault or abnormal operation, various parameters in operation can be displayed by the measuring instrument, certain electrical parameters can be adjusted, and the deviation from the normal working state can be prompted or a signal can be sent. The operating temperature of current switch board can rise gradually, makes the incasement equipment damage like this easily, and simultaneously, the dust enters into and causes the damage to power device in the box, and the incasement equipment wets moreover and can arouse the circuit short circuit, causes the accident, consequently need remove dust the heat dissipation to the cabinet body.
For example, chinese patent document No. CN105048306A discloses a dustproof heat dissipation type power distribution cabinet for electrical equipment, which includes a dustproof device housing, a dustproof sedimentation cylinder is disposed in the dustproof device housing, a ventilation pipe and an air inlet pipe are inserted into the dustproof sedimentation cylinder, an air inlet fan and a drying box are mounted on the air inlet pipe, the air inlet pipe is communicated with an air inlet net opening on a cabinet body of the power distribution cabinet, a heat dissipation air outlet pipe is disposed at the bottom of the cabinet body of the power distribution cabinet, and the air outlet pipe is connected with the heat dissipation fan.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust removal heat dissipation mechanism of power distribution cabinet for solve current power distribution cabinet's dust removal heat dissipation mechanism because can't carry out automatically regulated's problem according to the internal temperature of cabinet.
In order to solve the problem, the utility model provides a dust removal heat dissipation mechanism of power distribution cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body and a base, be equipped with the cabinet door on the cabinet body, be equipped with the louvre on the cabinet door, the protruding heat dissipation window that is equipped with of the lateral wall of the cabinet body, the spout has been seted up to the both sides of heat dissipation window, the heat dissipation window slides outward and is equipped with the apron, the top of apron is equipped with the pull ring, be equipped with the stay cord in the pull ring, the top of the cabinet body is equipped with and is used for the coiling the winding assembly of stay cord, the lateral wall of the cabinet body is equipped with the dust removal subassembly, the internal being equipped with of cabinet with winding assembly electric connection's.
The utility model provides a power distribution cabinet's dust removal heat dissipation mechanism still has following technical characteristic:
further, the winding assembly is arranged on the top of the cabinet body through a fixed pulley in an inclined mode and is fixed on a motor on the top of the cabinet body, a winding shaft is coaxially and fixedly arranged at the output end of the motor, and a limiting disc is fixedly arranged on the winding shaft.
Furthermore, the dust removal assembly comprises a fan, a dust collection pipe communicated with the air inlet end of the fan, a dust exhaust pipe communicated with the air exhaust end of the fan and a water tank communicated with the dust exhaust pipe.
Furthermore, the inner walls of the two sides of the cover plate are provided with clamping blocks matched with the sliding grooves, and the clamping blocks are symmetrically arranged at the bottom of the cover plate.
Further, a limit switch is arranged above the cover plate and fixed on the side wall of the cabinet body.
Furthermore, a hook is fixedly arranged at one end of the pull rope close to the pull ring, and the hook is hung in the pull ring.
The utility model discloses following beneficial effect has: under normal conditions, heat is discharged from the heat dissipation holes; when the temperature in the cabinet body reaches a preset value of the temperature sensor, the temperature sensor starts the winding assembly, the pull rope is wound, the pull rope pulls the cover plate upwards to enable the heat in the cabinet body to be rapidly discharged from the heat dissipation window, meanwhile, the normally closed switch is opened, and the normally closed switch starts the dust removal assembly to absorb dust in the cabinet body; by adopting the design, not only is the dust effectively prevented from covering the electric appliance, but also the heat dissipation efficiency is high.
Drawings
Fig. 1 is a schematic structural view of a dust removal and heat dissipation mechanism of the power distribution cabinet in a main view;
fig. 2 is a schematic structural view of the dust removal and heat dissipation mechanism of the power distribution cabinet when viewed from the side;
fig. 3 is a schematic view of the overall structure of the cover plate.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In one embodiment of the dust removing and heat dissipating mechanism of the power distribution cabinet of the present invention as shown in fig. 1 to 3, the dust removing and heat dissipating mechanism of the power distribution cabinet comprises a cabinet body 1 and a base 2, the cabinet body 1 is provided with a cabinet door 101, the cabinet door 101 is provided with heat dissipating holes 3, the side wall of the cabinet body 1 is convexly provided with heat dissipating windows 4, two sides of the heat dissipating windows 4 are provided with sliding grooves 41, the heat dissipating windows 4 are slidably provided with cover plates 5, the length of the cover plates 5 is greater than that of the heat dissipating windows 4, so as to ensure that the cover plates 5 completely cover the heat dissipating windows 4 when the cabinet body 1 is not required to be rapidly cooled, the top of the cover plates 5 is provided with pull rings 51, pull ropes 6 are arranged in the pull rings 51, the top of the cabinet body 1 is provided with winding assemblies 7 for winding the pull ropes 6, the side wall of the cabinet body 1 is provided with dust removing assemblies, the normally closed switch 10 is abutted against the cover plate 5, specifically, under normal conditions, heat is exhausted from the heat dissipation hole 3; when the temperature in the cabinet body 1 reaches a preset value of the temperature sensor 9, the temperature sensor 9 starts the winding assembly 7, the pull rope 6 is wound, the pull rope 6 pulls the cover plate 5 upwards, so that heat in the cabinet body 1 is quickly discharged from the heat dissipation window 4, meanwhile, the normally closed switch 10 is opened, the normally closed switch 10 starts the dust removal assembly 8, and dust in the cabinet body 1 is absorbed; by adopting the design, not only is the dust effectively prevented from covering the electric appliance, but also the heat dissipation efficiency is high.
In an embodiment of the present application, preferably, the winding assembly 7 includes a fixed pulley 71 obliquely disposed at the top of the cabinet 1 and a motor 72 fixed at the top of the cabinet 1, an output end of the motor 72 is coaxially and fixedly provided with a winding shaft 721, the winding shaft 721 is fixedly provided with a limiting disc 722, and specifically, the limiting disc 722 can limit a position at which the pull rope 6 is wound.
In one embodiment of the present application, the dust removing assembly 8 preferably includes a fan 81, a dust suction pipe 82 communicated with an air inlet end of the fan 81, a dust exhaust pipe 83 communicated with an air outlet end of the fan 81, and a water tank 84 communicated with the dust exhaust pipe 83, and specifically, dust in the cabinet 1 is sucked into the water tank 84 by the fan 81 for purification, so as to prevent the dust from polluting the environment.
In an embodiment of the present application, preferably, the inner walls of two sides of the cover plate 5 are provided with the fixture blocks 52 engaged with the sliding grooves 41, the fixture blocks 52 are symmetrically disposed at the bottom of the cover plate 5, specifically, the cover plate 5 can be limited by the engagement of the fixture blocks 52 and the sliding grooves 41, so as to improve the stability of the cover plate 5 during sliding.
In one embodiment of the present application, preferably, a limit switch 11 is disposed above the cover plate 5, and the limit switch 11 is fixed on a side wall of the cabinet 1.
In one embodiment of the present application, preferably, a hook 61 is fixedly provided at one end of the pulling rope 6 close to the pulling ring 51, and the hook 61 is hung in the pulling ring 51.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a dust removal heat dissipation mechanism of power distribution cabinet, includes the cabinet body and base, be equipped with cabinet door, its characterized in that on the cabinet body: the improved cabinet is characterized in that heat dissipation holes are formed in the cabinet door, heat dissipation windows are convexly arranged on the side wall of the cabinet body, sliding grooves are formed in the two sides of the heat dissipation windows, cover plates are arranged on the outer sides of the heat dissipation windows in a sliding mode, pull rings are arranged at the tops of the cover plates, pull ropes are arranged in the pull rings, winding assemblies used for winding the pull ropes are arranged at the tops of the cabinet body, dust removal assemblies are arranged on the side wall of the cabinet body, temperature sensors electrically connected with the winding assemblies are arranged in the cabinet body, normally closed switches electrically connected with the dust removal assemblies are arranged on the base, and.
2. The dust removal and heat dissipation mechanism of the power distribution cabinet according to claim 1, wherein: the winding assembly comprises a fixed pulley and a motor, the fixed pulley is obliquely arranged at the top of the cabinet body, the motor is fixed at the top of the cabinet body, a scroll is coaxially and fixedly arranged at the output end of the motor, and a limiting disc is fixedly arranged on the scroll.
3. The dust removal and heat dissipation mechanism of the power distribution cabinet according to claim 1, wherein: the dust removal assembly comprises a fan, a dust collection pipe communicated with an air inlet end of the fan, a dust exhaust pipe communicated with an air exhaust end of the fan and a water tank communicated with the dust exhaust pipe.
4. The dust removal and heat dissipation mechanism of the power distribution cabinet according to claim 1, wherein: the inner walls of the two sides of the cover plate are provided with clamping blocks matched with the sliding grooves, and the clamping blocks are symmetrically arranged at the bottom of the cover plate.
5. The dust removal and heat dissipation mechanism of the power distribution cabinet according to claim 4, wherein: and a limit switch is arranged above the cover plate and fixed on the side wall of the cabinet body.
6. The dust removal and heat dissipation mechanism of the power distribution cabinet according to claim 1, wherein: and a hook is fixedly arranged at one end of the pull rope close to the pull ring, and the hook is hung in the pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107150.6U CN212751447U (en) | 2020-09-23 | 2020-09-23 | Dust removal heat dissipation mechanism of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107150.6U CN212751447U (en) | 2020-09-23 | 2020-09-23 | Dust removal heat dissipation mechanism of power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN212751447U true CN212751447U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022107150.6U Active CN212751447U (en) | 2020-09-23 | 2020-09-23 | Dust removal heat dissipation mechanism of power distribution cabinet |
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| Country | Link |
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| CN (1) | CN212751447U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066672A (en) * | 2021-03-26 | 2021-07-02 | 深圳市国立智能电力科技有限公司 | Vertical cabinet type super capacitor system |
| CN114243492A (en) * | 2021-12-22 | 2022-03-25 | 国网辽宁省电力有限公司辽阳供电公司 | Prevent switch board for power equipment of static |
| CN114732199A (en) * | 2022-04-20 | 2022-07-12 | 常州纺织服装职业技术学院 | Convenient cosmetic box |
-
2020
- 2020-09-23 CN CN202022107150.6U patent/CN212751447U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066672A (en) * | 2021-03-26 | 2021-07-02 | 深圳市国立智能电力科技有限公司 | Vertical cabinet type super capacitor system |
| CN114243492A (en) * | 2021-12-22 | 2022-03-25 | 国网辽宁省电力有限公司辽阳供电公司 | Prevent switch board for power equipment of static |
| CN114243492B (en) * | 2021-12-22 | 2023-09-12 | 国网辽宁省电力有限公司辽阳供电公司 | Antistatic power distribution cabinet for power equipment |
| CN114732199A (en) * | 2022-04-20 | 2022-07-12 | 常州纺织服装职业技术学院 | Convenient cosmetic box |
| CN114732199B (en) * | 2022-04-20 | 2023-11-03 | 常州纺织服装职业技术学院 | Portable cosmetic box |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: No.103 Shaolin Avenue, Dengfeng, Zhengzhou, Henan Province Patentee after: DENGFENG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER CO. Address before: 450000 No.1, Lane 1, Changqingyuan, Songyang office, Dengfeng City, Zhengzhou City, Henan Province Patentee before: Bi Shanshan |