CN221042112U - Cooling device for power equipment - Google Patents
Cooling device for power equipment Download PDFInfo
- Publication number
- CN221042112U CN221042112U CN202322824936.3U CN202322824936U CN221042112U CN 221042112 U CN221042112 U CN 221042112U CN 202322824936 U CN202322824936 U CN 202322824936U CN 221042112 U CN221042112 U CN 221042112U
- Authority
- CN
- China
- Prior art keywords
- electric power
- cabinet body
- power cabinet
- cleaning
- metal net
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 230000007774 longterm Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of cooling of power equipment, in particular to a cooling device of the power equipment. The electric power cabinet comprises an electric power cabinet body, wherein a plurality of radiating holes are formed in a bottom plate of the electric power cabinet body, a radiating hole cleaning assembly and an X-axis assembly used for moving the radiating hole cleaning assembly are arranged on the outer side of the bottom plate of the electric power cabinet body, the radiating hole cleaning assembly comprises a metal net cage, a driving motor, a transmission shaft and cleaning round tubes, two ends of the metal net cage are respectively connected with the X-axis assembly in a sliding mode, and the cleaning round tubes are movably sleeved on the outer peripheral wall of the transmission shaft. The utility model aims to provide a cooling device for electric equipment, which solves the problem that dust and hair are easily accumulated inside and outside a cooling hole of an existing electric cabinet, and the cooling effect is reduced due to the fact that the cooling hole is blocked.
Description
Technical Field
The utility model relates to the field of cooling of power equipment, in particular to a cooling device of the power equipment.
Background
The power equipment mainly comprises two major types of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a point station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage levels. In daily life, people often locate power equipment such as transformer or mutual-inductor inside the power cabinet, in power equipment course of working, power equipment temperature risees, because power equipment locates in relatively inclosed shell such as power cabinet again. The common electric power cabinet dissipates heat through various methods such as blowing, cooling pipes and the like, and the heat generated by the electric power equipment is dissipated from the radiating holes. In order to prevent contaminants such as rainwater and dust from entering the power cabinet, the heat dissipation holes are usually arranged on the bottom surface of the power cabinet.
Outdoor power equipment generally performs regular maintenance, however, after long-term use, pollutants such as dust, dead leaves and the like of the outdoor power equipment are adsorbed around the heat dissipation holes, particularly the heat dissipation holes at the bottom of the power cabinet due to electrostatic attraction of the power equipment, so that the heat dissipation effect of the power cabinet is reduced after long-term use.
In addition, pollutants such as dust and hair can also enter the electric power cabinet at the switch cabinet door and the radiating holes of the inspection personnel, and after excessive pollutants are accumulated, potential safety hazards can exist.
Therefore, how to design a cooling device for electric equipment, which can clean the inside and the outside of a heat dissipation hole and improve the heat dissipation cooling efficiency, is a technical problem to be solved.
Disclosure of utility model
In order to solve the problems, the utility model aims to provide a cooling device for electric equipment, which solves the problems that dust withered leaves are easily accumulated inside and outside a cooling hole of an existing electric cabinet, and the cooling effect is reduced due to the blocking of the cooling hole.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the main body is an electric power cabinet body, a plurality of fans are arranged at the top of the electric power cabinet body, and circulating water pipes are clamped and assembled on the inner walls of the two sides of the electric power cabinet body; the electric power cabinet body bottom plate is provided with a plurality of radiating holes, the outer side of the electric power cabinet body bottom plate is provided with a radiating hole cleaning assembly and an X-axis assembly used for moving the radiating hole cleaning assembly, the radiating hole cleaning assembly comprises a metal net cage, a driving motor, a transmission shaft and a cleaning circular tube, two ends of the metal net cage are respectively in sliding connection with the X-axis assembly, the cleaning circular tube is movably sleeved on the peripheral wall of the transmission shaft, one end of the transmission shaft is rotationally connected with the inner side wall of the metal net cage, and the other end of the transmission shaft penetrates through the metal net cage to extend out of the metal net cage and the end of the transmission shaft is connected with the driving motor.
Further, the bottom of the inner side wall of the electric power cabinet body is also provided with a plurality of dust absorption pipes, one ends of the dust absorption pipes are arranged in the electric power cabinet body, the other ends of the dust absorption pipes penetrate through the side wall of the electric power cabinet body to extend out of the electric power cabinet body, and the end parts of the dust absorption pipes are connected with a plurality of induced draft fans.
Further, the water inlet end of the circulating water pipe is connected with an external cold water source, the water outlet end of the circulating water pipe is connected with an external circulating pump, and the water outlet end of the external circulating pump is communicated with the external cold water source.
Furthermore, cleaning cotton strips are arranged on the peripheral wall of the cleaning circular tube in an annular array with the central axis of the cleaning circular tube as a base point.
Further, a plurality of dust outlet holes are formed in the peripheral wall of the dust collection pipe.
Further, a box door is mounted on the front surface of the power cabinet body through a hinge.
Further, the X-axis component is a linear module or a screw rod.
The utility model has the following beneficial effects:
1. according to the utility model, the radiating holes are cleaned through the radiating hole cleaning assembly, the metal grid moves along the X-axis assembly during cleaning, the cleaning round tube in the metal grid is contacted with the radiating holes, dust accumulated in the radiating holes is cleaned through the cleaning cotton sliver, and the influence of the blocking of the radiating holes by dust and the influence of gas discharge in the radiating holes after long-term use is avoided.
2. According to the utility model, the dust collection pipe is arranged in the electric power cabinet body, dust in the electric power cabinet body is blown off by wind power of the fan motor at the top of the electric power cabinet body, and pollutants such as dust are sucked out of the electric power cabinet body from the dust collection pipe by matching with the induced draft fan, so that the dust is prevented from accumulating in the electric power cabinet body, and potential safety hazards are avoided.
Drawings
FIG. 1 is a schematic diagram of the present utility model;
FIG. 2 is a schematic diagram of the interior of the present utility model;
FIG. 3 is a schematic bottom view of the present utility model;
Fig. 4 is a schematic view of the internal cross-section of the present utility model.
Reference numerals illustrate:
1-an electric power cabinet body, 11-a fan motor, 12-a circulating water pipe, 13-a heat dissipation hole, 14-an X-axis component, 15-a dust collection pipe, 151-a dust outlet hole, 16-an induced draft fan, 17-a circulating pump and 18-a box door;
2-cooling hole cleaning components, 21-metal net boxes, 22-driving motors, 23-transmission shafts, 24-cleaning round tubes and 241-cleaning cotton slivers.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and specific examples:
Referring to fig. 1-4, the main body is an electric power cabinet body 1, a plurality of fan motors 11 are arranged at the inner top of the electric power cabinet body 1, the fan motors 11 are connected with an external power supply through wires, and circulating water pipes 12 are clamped and assembled on the inner walls of the two sides of the electric power cabinet body 1;
the electric power cabinet body 1 is characterized in that a plurality of radiating holes 13 are formed in the bottom plate of the electric power cabinet body 1, a radiating hole cleaning assembly 2 and an X-axis assembly 14 used for moving the radiating hole cleaning assembly 2 are arranged on the outer side of the bottom plate of the electric power cabinet body 1, the radiating hole cleaning assembly 2 comprises a metal net cage 21, a driving motor 22, a driving shaft 23 and a cleaning circular tube 241, two ends of the metal net cage 21 are respectively in sliding connection with the X-axis assembly 14, the cleaning circular tube 241 is movably sleeved on the peripheral wall of the driving shaft 23, one end of the driving shaft 23 is rotatably connected with the inner side wall of the metal net cage 21, and the other end of the driving shaft 23 penetrates through the metal net cage 21 to extend out of the metal net cage 21 and the end of the metal net cage 21 is connected with the driving motor 22. The metal mesh can prevent dust, hair, etc. in the external environment from adhering to the surface of the cleaning circular tube 241. The X-axis assembly 14 is a linear die set or screw.
The bottom still is equipped with a plurality of dust absorption pipes 15 in the electric power cabinet body 1, a plurality of dust absorption pipe 15 one end is located in the electric power cabinet body 1, a plurality of the dust absorption pipe 15 other end passes electric power cabinet body 1 lateral wall and extends to the outside of the electric power cabinet body 1 and a plurality of draught fans 16 of end connection. The optimal dust suction pipe 15 is made of insulating rubber materials, the dust suction pipe 15 is cylindrical, and a plurality of dust outlet holes 151 are formed in the peripheral wall of the dust suction pipe 15 and used for discharging pollutants such as dust.
The water inlet end of the circulating water pipe 12 is connected with an external cold water source, the water outlet end of the circulating water pipe 12 is connected with an external circulating pump 17, and the water outlet end of the external circulating pump 17 is communicated with the external cold water source. The circulating water pipe 12 is a coiled pipe, so that the residence time of a cold water source in the circulating water pipe 12 in the electric power cabinet body 1 is prolonged.
In order to improve the cleaning effect, the cleaning cotton strips 241 are arranged in an annular array on the peripheral wall of the cleaning circular tube 241 with the central axis of the cleaning circular tube 241 as the base point.
A door 18 is hinged to the front surface of the power cabinet 1.
The working principle is approximately as follows: when the electric cabinet is used, cold water flows along the circulating water pipe 12 through an external cold water source, the circulating water pipe 12 and the external circulating pump 17, cold air around the circulating water pipe 12 is blown to electronic elements in the electric cabinet 1 by means of the fan motor 11 at the top end inside the electric cabinet 1, and meanwhile, the cold water source in the circulating water pipe 12 can flow to absorb heat in the electric cabinet 1, so that the purpose of cooling is achieved. Finally, the air can be discharged out of the electric cabinet body 1 through the heat-radiating holes 13.
The induced draft fan 16 is opened regularly, pollutants such as dust in the electric power cabinet body 1 are blown off from electronic components such as cables by means of the wind power of the fan motor 11 at the top end inside the electric power cabinet body 1, the pollutants such as dust are sucked out of the electric power cabinet body 1 through the suction of the induced draft fan 16 through the dust suction pipe 15, dust in the electric power cabinet body 1 is cleaned, dust accumulation is avoided, and potential safety hazards are caused.
The driving motor 22 is opened periodically, the driving motor 22 drives the rotating shaft and the cleaning circular tube 241 to rotate, and meanwhile, the metal net cage 21 is enabled to reciprocate back and forth along the X-axis assembly 14 through a control circuit (the control circuit is well known to those skilled in the electric control field and is very easy to realize), in the process of moving the metal grid, the cleaning cotton sliver 241 on the cleaning circular tube 241 is contacted with the radiating hole 13, and dust accumulated in the radiating hole 13 due to long-term use is cleaned, so that the cleaning of the radiating hole 13 is realized.
The foregoing description is only specific embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (7)
1. An electrical equipment cooling device, characterized in that: the main body is an electric power cabinet body (1), a plurality of fans (11) are arranged at the inner top of the electric power cabinet body (1), and circulating water pipes (12) are clamped and assembled on the inner walls of the two sides of the electric power cabinet body (1);
A plurality of radiating holes (13) are formed in the bottom plate of the electric power cabinet body (1), and a radiating hole cleaning assembly (2) and an X-axis assembly (14) used for moving the radiating hole cleaning assembly (2) are arranged on the outer side of the bottom plate of the electric power cabinet body (1);
The cooling hole cleaning assembly (2) comprises a metal net box (21), a driving motor (22), a transmission shaft (23) and a cleaning circular tube (24), wherein two ends of the metal net box (21) are respectively connected with the X-axis assembly (14) in a sliding mode, the cleaning circular tube (24) is movably sleeved on the peripheral wall of the transmission shaft (23), one end of the transmission shaft (23) is rotatably connected with the inner side wall of the metal net box (21), and the other end of the transmission shaft (23) penetrates through the metal net box (21) to extend out of the metal net box (21) and the end portion of the transmission shaft is connected with the driving motor (22).
2. A power plant cooling arrangement according to claim 1, characterized in that: the electric power cabinet body (1) inside wall bottom still is equipped with a plurality of dust absorption pipes (15), and a plurality of in dust absorption pipe (15) one end is located electric power cabinet body (1), a plurality of the dust absorption pipe (15) other end passes electric power cabinet body (1) lateral wall and extends to outside electric power cabinet body (1) and end connection a plurality of draught fans (16).
3. A power plant cooling arrangement according to claim 1, characterized in that: the water inlet end of the circulating water pipe (12) is connected with an external cold water source, the water outlet end of the circulating water pipe (12) is connected with an external circulating pump (17), and the water outlet end of the external circulating pump (17) is communicated with the external cold water source.
4. A power plant cooling arrangement according to claim 1, characterized in that: cleaning cotton strips (241) are distributed on the peripheral wall of the cleaning round tube (24) in an annular array with the central axis of the cleaning round tube (24) as a base point.
5. A power plant cooling arrangement according to claim 2, characterized in that: a plurality of dust outlet holes (151) are formed in the peripheral wall of the dust collection pipe (15).
6. A power plant cooling arrangement according to claim 1, characterized in that: a box door (18) is arranged on the front surface of the electric power cabinet body (1) through a hinge.
7. A power plant cooling arrangement according to claim 1, characterized in that: the X-axis assembly (14) is a linear module or a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322824936.3U CN221042112U (en) | 2023-10-20 | 2023-10-20 | Cooling device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322824936.3U CN221042112U (en) | 2023-10-20 | 2023-10-20 | Cooling device for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221042112U true CN221042112U (en) | 2024-05-28 |
Family
ID=91173096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322824936.3U Active CN221042112U (en) | 2023-10-20 | 2023-10-20 | Cooling device for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221042112U (en) |
-
2023
- 2023-10-20 CN CN202322824936.3U patent/CN221042112U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109713571B (en) | Box-type substation with from dust removal function | |
| CN111934206A (en) | Automatic heat dissipation transformer case that can remove dust | |
| CN114172057B (en) | Box-type substation with intelligence aeration cooling structure | |
| CN110829456B (en) | Little electric wire netting reactive compensation cabinet | |
| CN221042112U (en) | Cooling device for power equipment | |
| CN210838484U (en) | High-low voltage switch cabinet with good heat dissipation effect | |
| CN116865111A (en) | Electrical cabinet capable of efficiently radiating and preventing dust from flowing in | |
| CN215681301U (en) | Transformer substation box with novel ventilation structure | |
| CN215452247U (en) | Cubical switchboard with intelligence heat dissipation function | |
| CN108983917B (en) | Computer machine case with automatic dust removal function | |
| CN209169768U (en) | A kind of closed high voltage power distributing cabinet of high efficiency and heat radiation | |
| CN209228550U (en) | A kind of wind-driven generator cooling channel device | |
| CN113012895A (en) | Novel reactor | |
| CN201459303U (en) | Repetitive cooler for cotton spinning foreign fiber clearers | |
| CN213877760U (en) | Heat dissipation shell structure for intelligent transformer | |
| CN220107230U (en) | Dust type switch board | |
| CN221239478U (en) | Heat dissipation type lighting transformer | |
| CN217303634U (en) | Multi-connected precooling cooling tower | |
| CN216145943U (en) | Dust filtering device for heat dissipation of high-voltage switch cabinet | |
| CN214157200U (en) | High-low voltage cabinet dust removal instrument | |
| CN220585303U (en) | Automobile power battery cooling device | |
| CN108633203A (en) | A kind of special machine cabinet of network field | |
| CN219498678U (en) | Draw-out type low-voltage switch cabinet | |
| CN214704521U (en) | Case with efficient radiating airflow duct | |
| CN212063154U (en) | Outdoor distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |