CN210041034U - Protection network structure for power distribution cabinet of power engineering - Google Patents
Protection network structure for power distribution cabinet of power engineering Download PDFInfo
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- CN210041034U CN210041034U CN201920963429.9U CN201920963429U CN210041034U CN 210041034 U CN210041034 U CN 210041034U CN 201920963429 U CN201920963429 U CN 201920963429U CN 210041034 U CN210041034 U CN 210041034U
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- distribution cabinet
- power distribution
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- heat dissipation
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Abstract
The utility model discloses a protection net structure for power distribution cabinet in power engineering, which comprises two protection net plates, a mounting structure and a power distribution cabinet main body, wherein two protection net plates are arranged, the power distribution cabinet main body is arranged between the two protection net plates, each protection net plate comprises a sealing part and a strip hole part, the sealing part is arranged at the position of the protection net plate close to the front side and the upper side, the strip hole part is arranged at the residual position of the protection net plate except the sealing part, a heat radiation fan device is arranged at the front side of the inner surface of the sealing part, dense fins are arranged at the position of the inner surface of the protection net plate corresponding to the strip hole part, the protection plate of the utility model is arranged as a net plate, the fins are arranged on the inner surface of the net plate, and a heat radiation device capable of dissipating heat is arranged in front of the fins, thus, the protection net plate can also dissipate, the whole device is ensured to work at a lower temperature.
Description
Technical Field
The utility model relates to an electric power engineering technical field specifically is a protection network structure for electric power engineering switch board.
Background
Switch board among the electric power engineering is for crashproof, generally sets up the shock attenuation board by spring coupling at the surface outward and protects, but such shock attenuation board can only play the crashproof guard action, can not have other benefits.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection network structure for power engineering switch board to shock attenuation board can only play anti guard action of hitting among the solution prior art, can not have the problem of other benefits.
In order to achieve the above object, the utility model provides a following technical scheme: a protection net structure for a power distribution cabinet in power engineering comprises two protection net plates, a mounting structure and a power distribution cabinet main body, wherein the two protection net plates are arranged, the power distribution cabinet main body is arranged between the two protection net plates, each protection net plate comprises a sealing part and a strip hole part, the sealing parts are arranged at the positions, close to the front side and the upper side, of the protection net plates, the strip hole parts are arranged at the residual positions, except the sealing parts, of the protection net plates, a heat dissipation fan device is arranged at the front side of the inner surface of each sealing part, dense fins are arranged at the positions, corresponding to the strip holes, of the inner surface of each protection net plate, heat gaps are arranged between the two fins which are adjacent up and down, springs which are arranged side by side up and down are arranged at the front side and the rear side of the inner surface of each fin, one ends, the slide bar is fixed on the upper side of the inner surface of the protection screen plate, and the fixed plate is arranged on the upper surface of the power distribution cabinet main body.
Preferably, the middle part of the upper surface of the fixed plate is provided with a front sliding rail and a rear sliding rail which are arranged side by side, a sliding block is arranged below one end, away from the protective screen plate, of the sliding rod, and the sliding block is inserted into the sliding rail.
Preferably, the four corners of the fixing plate are provided with mounting holes.
Preferably, the heat dissipation fan device includes mounting panel and heat dissipation fan, and the mounting panel is fixed with the sealing, and the heat dissipation fan is installed in the inside of mounting panel, and heat dissipation fan and external power electric connection.
Preferably, one end of the spring is fixedly connected with the fin through the spring seat, and the other end of the spring is fixedly connected with the power distribution cabinet main body through the spring seat.
Preferably, heat dissipation holes are formed in two sides of the power distribution cabinet main body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a protection shield sets up to the otter board to the internal surface of otter board has set up the fin, and has set up the thermal heat abstractor that can dispel in the place ahead of fin, like this, can also dispel the heat for the switch board when protection screen carries out anti collision protection, guarantees that whole device is in lower temperature work.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the installation of the present invention;
FIG. 2 is a schematic structural view of the protection screen of the present invention;
fig. 3 is a schematic structural view of the fixing plate of the present invention;
fig. 4 is a schematic structural view of the heat dissipation fan device of the present invention.
In the figure: 1. protecting the screen plate; 11. a sealing part; 12. a fenestrated section; 2. a heat dissipation fan device; 21. mounting a plate; 22. a heat dissipation fan; 3. a fin; 4. a spring; 5. a mounting structure; 51. a slide bar; 52. a slider; 53. a fixing plate; 54. mounting holes; 55. a slide rail; 6. a power distribution cabinet main body; 7. a thermal gap.
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, in an embodiment of the present invention, a protection grid structure for a power distribution cabinet in power engineering includes two protection grids 1, a mounting structure 5 and a power distribution cabinet main body 6, where the protection grids 1 are provided, the protection grids 1 mainly can perform protection, collision prevention and heat dissipation functions, the power distribution cabinet main body 6 is provided between the two protection grids 1, heat dissipation holes are formed in both sides of the power distribution cabinet main body 6, and the heat inside the power distribution cabinet main body 6 can be dissipated from both sides through the heat dissipation holes;
referring to fig. 1 and 2, a protection screen plate 1 includes a sealing part 11 and a perforated part 12, the sealing part 11 is disposed at a position near the front side and the upper side of the protection screen plate 1, the sealing part 11 is not provided with a hole and mainly plays a role of installing a heat dissipation fan device 2 and installing a sliding rod 51, the perforated part 12 is disposed at a remaining position of the protection screen plate 1 except the sealing part 11, and the perforated part 12 mainly allows heat to be dissipated;
referring to fig. 1 and 2, dense fins 3 are installed on the inner surface of a protection screen 1 and at positions corresponding to hole portions 12, the fins 3 can absorb heat dissipated from the inside of a power distribution cabinet main body 6, a heat gap 7 is arranged between two adjacent fins 3, the heat gap 7 serves as a place where hot air flows, springs 4 which are arranged side by side up and down are installed on the front side and the rear side of the inner surface of each fin 3, one ends, far away from the fins 3, of the springs 4 are fixed to the side face of the power distribution cabinet main body 6, one ends of the springs 4 are fixedly connected with the fins 3 through spring seats, the other ends of the springs 4 are fixedly connected with the power distribution cabinet main body 6 through the spring seats, the springs 4 enable the protection screen 1 to have elasticity, and;
referring to fig. 2 and 4, a heat dissipation fan device 2 is installed on the front side of the inner surface of the sealing portion 11, the heat dissipation fan device 2 includes an installation plate 21 and a heat dissipation fan 22, the installation plate 21 is fixed to the sealing portion 11, the heat dissipation fan 22 is installed inside the installation plate 21, the heat dissipation fan 22 is electrically connected to an external power supply, and the heat dissipation fan 22 is powered on and can fan air to blow out hot air inside the heat gap 7;
referring to fig. 1, 2 and 3, the mounting structure 5 includes a sliding rod 51 and a fixing plate 53, the sliding rod 51 is fixed on the upper side of the inner surface of the protection screen 1, the fixing plate 53 is disposed on the upper surface of the power distribution cabinet main body 6, a front sliding rail 55 and a rear sliding rail 55 are disposed in the middle of the upper surface of the fixing plate 53, a sliding block 52 is mounted below one end of the sliding rod 51 far away from the protection screen 1, the sliding block 52 is inserted into the sliding rail 55, mounting holes 54 are formed in four corners of the fixing plate 53, the fixing plate 53 can be fixedly mounted through the mounting holes 54, and when the spring 4 is compressed, the sliding block 52 can slide in the sliding rail 55 to compensate the movement amount of.
The utility model discloses a theory of operation and use flow: when the device is installed, the fixing plate 53 is inserted into the installation hole 54 through a bolt, and the sliding block 52 is positioned inside the sliding rail 55, when the device receives external impact, the protection screen plate 1 compresses the spring 4, and at the moment, the sliding block 52 can slide inside the sliding rail 55, so that the movement amount of the protection screen plate 1 is compensated, and the anti-collision capacity of the device is strong;
in the switch board course of operation, the heat that its produced is passed through the louvre and is dispelled towards both sides, and fin 3 absorbs the heat this moment, and there is a large amount of hot-air in heat clearance 7 inside, and hot-air is partly from foraminiferous portion 12 effluvium through the blowing of heat dissipation fan 22, and another part is from the rear effluvium of fin 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a protection network structure for power engineering switch board, includes protection otter board (1), mounting structure (5) and switch board main part (6), its characterized in that: the protection screen plate (1) is provided with two protection screen plates, a power distribution cabinet main body (6) is arranged between the two protection screen plates (1), each protection screen plate (1) comprises a sealing part (11) and a hole part (12), the sealing parts (11) are arranged at positions close to the front side and the upper side of each protection screen plate (1), the hole parts (12) are arranged at the rest positions of the protection screen plates (1) except the sealing parts (11), a heat dissipation fan device (2) is arranged at the front side of the inner surface of each sealing part (11), dense fins (3) are arranged at positions, corresponding to the hole parts (12), of the inner surface of each protection screen plate (1), heat gaps (7) are arranged between the upper fins (3) and the lower fins (3) which are adjacent, springs (4) which are arranged side by side up and down are arranged at the front side and the rear side of the inner surface of each fin (3), one end, far away from each fin (3), of each spring, the mounting structure (5) comprises a sliding rod (51) and a fixing plate (53), the sliding rod (51) is fixed on the upper side of the inner surface of the protection screen plate (1), and the fixing plate (53) is arranged on the upper surface of the power distribution cabinet main body (6).
2. The protection grid structure for the power distribution cabinet in the power engineering according to claim 1, characterized in that: the upper surface middle part of fixed plate (53) is provided with slide rail (55) side by side from front to back, slider (52) are installed to the one end below that protection otter board (1) is kept away from in slide bar (51), and slider (52) insert the inside of slide rail (55).
3. The protection grid structure for the power distribution cabinet in the power engineering according to claim 1 or 2, characterized in that: mounting holes (54) are formed in four corners of the fixing plate (53).
4. The protection grid structure for the power distribution cabinet in the power engineering according to claim 1, characterized in that: the heat dissipation fan device (2) comprises a mounting plate (21) and a heat dissipation fan (22), the mounting plate (21) is fixed to the sealing portion (11), the heat dissipation fan (22) is mounted inside the mounting plate (21), and the heat dissipation fan (22) is electrically connected with an external power supply.
5. The protection grid structure for the power distribution cabinet in the power engineering according to claim 1, characterized in that: one end of the spring (4) is fixedly connected with the fin (3) through a spring seat, and the other end of the spring (4) is fixedly connected with the power distribution cabinet main body (6) through the spring seat.
6. The protection grid structure for the power distribution cabinet in the power engineering according to claim 1, characterized in that: the heat dissipation holes are formed in the two sides of the power distribution cabinet main body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920963429.9U CN210041034U (en) | 2019-06-25 | 2019-06-25 | Protection network structure for power distribution cabinet of power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920963429.9U CN210041034U (en) | 2019-06-25 | 2019-06-25 | Protection network structure for power distribution cabinet of power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210041034U true CN210041034U (en) | 2020-02-07 |
Family
ID=69348636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920963429.9U Active CN210041034U (en) | 2019-06-25 | 2019-06-25 | Protection network structure for power distribution cabinet of power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210041034U (en) |
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2019
- 2019-06-25 CN CN201920963429.9U patent/CN210041034U/en active Active
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