CN212571736U - Power distribution cabinet for power engineering - Google Patents
Power distribution cabinet for power engineering Download PDFInfo
- Publication number
- CN212571736U CN212571736U CN202021102356.3U CN202021102356U CN212571736U CN 212571736 U CN212571736 U CN 212571736U CN 202021102356 U CN202021102356 U CN 202021102356U CN 212571736 U CN212571736 U CN 212571736U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- cabinet body
- power
- switch board
- 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.)
- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052802 copper Inorganic materials 0.000 claims abstract description 29
- 239000010949 copper Substances 0.000 claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 238000007689 inspection Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet for power engineering, which comprises a power distribution cabinet body, wherein the upper end and the lower end of the power distribution cabinet body are respectively provided with an upper wiring hole and a lower wiring hole, the side walls at the two ends of the power distribution cabinet body are respectively provided with a plurality of heat dissipation ports, the outer side of the power distribution cabinet body is provided with an air draft mechanism, the air draft mechanism comprises two symmetrical micro fans and copper pipes respectively positioned on the side walls at the two ends of the power distribution cabinet body, the two micro fans are fixedly arranged at the upper end of the power distribution cabinet body, one end of the two copper pipes is respectively communicated with the air outlet ends of the two micro fans, and the other ends of the two copper pipes are positioned at the lower end of the power distribution cabinet body, the utility model has the beneficial effects that when plum rain, the normal use of the components in the power distribution cabinet is ensured.
Description
Technical Field
The utility model relates to a switch board technical field especially relates to a switch board for electric power engineering.
Background
The switch board divides power switch board and lighting power switch board, the measurement cabinet, be distribution system's final stage equipment, the switch board is motor control center's general title, the switch board uses in the load relatively dispersion, the less occasion in return circuit, motor control center is used for the load to concentrate, the more occasion in return circuit, they distribute the electric energy of a certain circuit of last one-level distribution equipment to load nearby, this level equipment reply load provides the protection, keep watch on and control, when meetting plum rain weather, the inside humidity that can lead to the switch board inside the moist condition that appears because of the humidity of air of switch board, can influence the normal use of the inside components and parts of switch board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the normal use of the internal components of the power distribution cabinet is influenced when plum rain weather exists in the prior art, and providing a power distribution cabinet for power engineering.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a power distribution cabinet for power engineering comprises a power distribution cabinet body, wherein an upper wiring hole and a lower wiring hole are respectively formed in the upper end and the lower end of the power distribution cabinet body, a plurality of heat dissipation ports are respectively formed in the side walls of the two ends of the power distribution cabinet body, an air draft mechanism is arranged on the outer side of the power distribution cabinet body and comprises two symmetrical micro fans and copper pipes respectively positioned on the side walls of the two ends of the power distribution cabinet body, the two micro fans are fixedly arranged at the upper end of the power distribution cabinet body, one ends of the two copper pipes are respectively communicated with the air outlet ends of the two micro fans, the other ends of the two copper pipes are respectively positioned at the lower end of the power distribution cabinet body, a plurality of heat conduction plates are fixedly sleeved on the outer walls of the two copper pipes corresponding to the positions between the two adjacent heat dissipation ports, the plurality of heat, the outer wall of switch board body has the cabinet door through door-hinge movable mounting.
Preferably, the clamping piece comprises two symmetrical fixing plates, the two fixing plates are vertically connected to two sides of the lower end of the power distribution cabinet body, and the two fixing plates are fixedly sleeved on the outer walls of the two copper pipes respectively.
Preferably, an inspection window is formed in the outer wall of the cabinet door, and the inspection window is made of transparent glass.
Preferably, the mounting holes are formed in two sides of the upper end of the power distribution cabinet body, and the micro fans are fixedly mounted on two sides of the upper end of the power distribution cabinet body through the mounting holes.
Preferably, the end parts of the two copper pipes corresponding to each other are fixedly communicated with a square fan housing, and the square fan housing is made of transparent plastics.
Preferably, the copper pipe, the plurality of heat-conducting plates and the square fan housing are integrally formed.
Compared with the prior art, the utility model discloses following beneficial effect has: the switch board is at the during operation, and inside components and parts can be from taking the heat during operation, through setting up updraft ventilator, can cover near the wiring mouth at both ends and the thermovent of both sides about the switch board with the heat that components and parts produced during operation, makes the inside air that gets into the switch board all can obtain the drying to when having reached plum rain weather, the switch board is inside can not lead to the inside moist condition that appears of switch board because of the humidity of air is too big, does not influence the effect of the normal use of the inside components and parts of switch board.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is another perspective view of the present invention;
fig. 3 is a bottom view of the present invention;
in the figure: 1. a cabinet door; 2. connecting a wire hole downwards; 3. a copper pipe; 4. a heat conducting plate; 5. a micro fan; 6. an upper wiring hole; 7. an inspection window; 8. a power distribution cabinet body; 9. a heat dissipation port; 10. a square fan housing; 11. mounting holes; 12. and (7) fixing the plate.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in figures 1-3, a power distribution cabinet for power engineering comprises a power distribution cabinet body 8, wherein the upper and lower ends of the power distribution cabinet body 8 are respectively provided with an upper wiring hole 6 and a lower wiring hole 2, the side walls of the two ends of the power distribution cabinet body 8 are respectively provided with a plurality of heat dissipation ports 9, the outer side of the power distribution cabinet body 8 is provided with an air draft mechanism, the air draft mechanism comprises two symmetrical micro fans 5 and copper pipes 3 respectively positioned on the side walls of the two ends of the power distribution cabinet body 8, the two micro fans 5 are fixedly arranged at the upper end of the power distribution cabinet body 8, one end of each copper pipe 3 is respectively communicated with the air outlet ends of the two micro fans 5, the other ends of the two copper pipes 3 are respectively positioned at the lower end of the power distribution cabinet body 8, a plurality of heat conduction plates 4 are fixedly sleeved on the outer walls of the two copper, both sides of the lower end of a power distribution cabinet body 8 are provided with clamping parts, a cabinet door 1 is movably installed on the outer wall of the power distribution cabinet body 8 through a door shaft, the model of a micro fan 5 in the technical scheme can be CY063, the micro fan 5 is connected with an external power supply, so that the micro fan 5 can upwards extract heat generated when components inside the power distribution cabinet body 8 operate and convey the heat to the vicinity of a lower wiring hole 2 at the lower end of the power distribution cabinet body 8 along a copper pipe 3, a plurality of heat-conducting plates 4 are arranged, the copper pipe 3 can heat by self through heat conduction when conveying wind with heat, so that the heat can be conveyed to the heat-conducting plates 4, the heat-conducting plates 4 can transfer the heat to the vicinity of a heat-dissipating port 9 at the side wall of the power distribution cabinet body 8, meanwhile, when the micro fan 5 extracts the heat, part of the heat can emerge along an upper wiring hole 6, so that the heat generated, the air that makes entering switch board inside can all obtain the drying, has reached when meetting plum rain weather, and switch board inside can not lead to the inside moist condition that appears of switch board because of the humidity of air is too big, does not influence the effect of the normal use of the inside components and parts of switch board.
The fastener includes two symmetrical fixed plates 12, and two equal vertical connections of fixed plate 12 are on the lower extreme both sides of switch board body 8, and two fixed plate 12 fixed cover respectively on two outer walls of copper pipe 3, through setting up fixed plate 12, have reached the effect that makes copper pipe 3 more firm on switch board body 8 outer wall.
The inspection window 7 has been seted up on the outer wall of cabinet door 1, and the material of inspection window 7 is clear glass, through setting up inspection window 7, has reached the effect of being convenient for observe the inside condition of switch board body 8.
Mounting hole 11 has all been seted up to the upper end both sides of switch board body 8, and two micro fan 5 all pass through mounting hole 11 fixed mounting on the upper end both sides of switch board body 8, through setting up mounting hole 11, have reached the micro fan 5 of being convenient for and have installed on switch board body 8.
The mutually corresponding end parts of the two copper pipes 3 are fixedly communicated with a square fan housing 10, the square fan housing 10 is made of transparent plastics, and the wind can be prevented from being dispersed and discharged along the end parts of the copper pipes 3 by arranging the square fan housing 10.
The copper pipe 3, the heat-conducting plates 4 and the square fan housing 10 are integrally formed, so that the effect of improving stability is achieved.
The working principle is as follows: the switch board is at the during operation, inside components and parts can be from taking the heat during operation, through setting up updraft ventilator mechanism, the heat that produces during the operation of components and parts can be upwards extracted to the micro-fan 5 of 8 upper ends both sides of switch board body, and cover near the thermovent 9 of wiring mouth and both sides at both ends about the switch board through copper pipe 3 and heat-conducting plate 4, make the inside air of entering switch board all can obtain the drying, when meetting plum rain weather, the inside humidity condition that can not lead to the inside moist condition that appears of switch board because of the humidity of air is too big of switch board, guarantee the normal use of the inside components and parts of.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a switch board for power engineering, includes switch board body (8), its characterized in that: the upper end and the lower end of the power distribution cabinet body (8) are respectively provided with an upper wiring hole (6) and a lower wiring hole (2), the side walls of the two ends of the power distribution cabinet body (8) are respectively provided with a plurality of heat dissipation ports (9), the outer side of the power distribution cabinet body (8) is provided with an air draft mechanism, the air draft mechanism comprises two symmetrical micro fans (5) and copper pipes (3) respectively positioned on the side walls of the two ends of the power distribution cabinet body (8), the two micro fans (5) are fixedly arranged at the upper end of the power distribution cabinet body (8), one end of each copper pipe (3) is respectively communicated with the air outlet ends of the two micro fans (5), the other ends of the two copper pipes (3) are respectively positioned at the lower end of the power distribution cabinet body (8), and a plurality of heat conduction plates (4) are fixedly sleeved at positions, corresponding to the two adjacent heat, and a plurality of heat-conducting plates (4) are vertically connected to the outer wall of the power distribution cabinet body (8), the two sides of the lower end of the power distribution cabinet body (8) are provided with clamping pieces, and the outer wall of the power distribution cabinet body (8) is movably provided with a cabinet door (1) through a door shaft.
2. The power distribution cabinet for power engineering according to claim 1, characterized in that: the clamping piece comprises two symmetrical fixing plates (12), the two fixing plates (12) are vertically connected to two sides of the lower end of the power distribution cabinet body (8), and the two fixing plates (12) are fixedly sleeved on the outer walls of the two copper pipes (3) respectively.
3. The power distribution cabinet for power engineering according to claim 1, characterized in that: an inspection window (7) is formed in the outer wall of the cabinet door (1), and the inspection window (7) is made of transparent glass.
4. The power distribution cabinet for power engineering according to claim 1, characterized in that: mounting holes (11) have all been seted up to the upper end both sides of switch board body (8), two micro-fan (5) are all through mounting hole (11) fixed mounting on the upper end both sides of switch board body (8).
5. The power distribution cabinet for power engineering according to claim 1, characterized in that: the end parts, corresponding to each other, of the two copper pipes (3) are fixedly communicated with square wind shields (10), and the square wind shields (10) are made of transparent plastics.
6. The power distribution cabinet for power engineering according to claim 1, characterized in that: the copper pipe (3), the heat-conducting plates (4) and the square fan housing (10) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021102356.3U CN212571736U (en) | 2020-06-16 | 2020-06-16 | Power distribution cabinet for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021102356.3U CN212571736U (en) | 2020-06-16 | 2020-06-16 | Power distribution cabinet for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212571736U true CN212571736U (en) | 2021-02-19 |
Family
ID=74635071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021102356.3U Expired - Fee Related CN212571736U (en) | 2020-06-16 | 2020-06-16 | Power distribution cabinet for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212571736U (en) |
-
2020
- 2020-06-16 CN CN202021102356.3U patent/CN212571736U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210719 Address after: Room 101-1, 1st floor, 2-2 Xuezi street, Dalian hi tech Industrial Park, Dalian, Liaoning, 116023 Patentee after: Dalian hande Power Electronic Technology Development Co.,Ltd. Address before: 028000 No.22 Huolinhe street, Horqin district, Tongliao City, Inner Mongolia Autonomous Region Patentee before: Ao Wenjiya |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |