CN210779614U - Electric control cabinet with top heat dissipation protection structure - Google Patents
Electric control cabinet with top heat dissipation protection structure Download PDFInfo
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- CN210779614U CN210779614U CN201922234519.7U CN201922234519U CN210779614U CN 210779614 U CN210779614 U CN 210779614U CN 201922234519 U CN201922234519 U CN 201922234519U CN 210779614 U CN210779614 U CN 210779614U
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Abstract
The utility model belongs to the technical field of control cabinets, in particular to an electric control cabinet with a top heat dissipation protection structure, which comprises a cabinet body, wherein a protection plate is arranged at the top of the cabinet body, heat dissipation holes are formed at the top of the cabinet body, a first connecting column is fixedly connected at the top of the cabinet body, the protection plate is fixedly connected with the first connecting column, a metal protection filter screen is arranged between the protection plate and the cabinet body, the metal protection filter screen is fixed at one side of the protection plate opposite to the cabinet body, and a reinforced protection cover is arranged above the protection plate; through the enhancement guard shield that sets up on the guard plate, can increase the life of guard plate, when the rainwater strikes on strengthening the guard shield, the rainwater can be through strengthening the through-hole on the guard shield to can weaken the impact force that the rainwater brought, the slope landing along the guard plate is subaerial at last, this kind of setting simple structure, the life-span that can strengthen the guard plate and use, thereby the protection level of reinforcing switch board.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a top heat dissipation protective structure's electric control cabinet.
Background
The control cabinet is characterized in that switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the control cabinet is convenient to overhaul, and the safety of people and surrounding equipment is not endangered.
Chinese patent publication No. CN206657987U discloses an electric power field control cabinet, which is characterized in that a heat dissipation device is disposed at the upper end of a control cabinet main body, a protection plate on the heat dissipation device is tapered to prevent rainwater from penetrating into the control cabinet main body from the upper end of the control cabinet main body, an air inlet is disposed at the inner side of the lower end surface of the protection plate to prevent rainwater from entering the control cabinet main body from the air inlet, the protection plate of this mode can effectively prevent rainwater from entering the control cabinet, but the protection plate can be impacted by rainwater, and a single protection plate is used for a long time and suffers from external environment factors, which can cause the service life of the protection plate to be reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a top heat dissipation protective structure's electric control cabinet to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a top heat dissipation protective structure's electric control cabinet, includes the cabinet body, cabinet body top is equipped with the guard plate, the louvre has been seted up at cabinet body top, the first spliced pole of cabinet body top fixedly connected with, the guard plate with first spliced pole fixed connection, the guard plate with be equipped with the metal protection filter screen between the cabinet body, just the metal protection filter screen is fixed the guard plate with the relative one side of the cabinet body, the guard plate top is equipped with the enhancement guard shield, it runs through and has seted up a plurality of through-hole to strengthen guard shield bottom fixedly connected with second spliced pole, the second spliced pole with guard plate fixed connection, strengthen guard shield both sides fixedly connected with side shield, and two the side shield is located respectively the cabinet body front and back side.
As a further aspect of the present invention: the guard plate and the reinforcing shield are both herringbone.
As a further aspect of the present invention: the thickness of the reinforcing shroud is twice the thickness of the shield plate.
As a further aspect of the present invention: the tops of the through holes are provided with conical surfaces.
As a further aspect of the present invention: the metal protection filter screen surrounds the protection plate and between the cabinet bodies.
As a further aspect of the present invention: the two side baffles are obliquely arranged on two sides of the reinforced shield respectively.
As a further aspect of the present invention: the bottom end face of the side baffle is flush with the top end face of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that: through the enhancement guard shield that sets up on the guard plate, can increase the life of guard plate, can fix the enhancement guard shield on the guard plate through the spliced pole, when the rainwater strikes on strengthening the guard shield, the rainwater can be through strengthening the through-hole on the guard shield, thereby can weaken the impact force that the rainwater brought, then fall on the guard plate, slope landing along the guard plate at last is subaerial, this kind sets up simple structure, can strengthen the life-span that the guard plate used, thereby strengthen the protection grade of switch board, and the radiating hole is to the control heat dissipation, the metal protection filter screen can block in the dust enters into the radiating hole, and block the top that the rainwater under the strong wind falls into the switch board under the effect of side shield, the life-span of improvement switch board use.
Drawings
Fig. 1 is a schematic structural diagram of an electric control cabinet with a top heat dissipation protection structure.
Fig. 2 is a left side view of a power control cabinet with a top heat dissipation protection structure.
Fig. 3 is a schematic structural diagram of a reinforced shield in an electric control cabinet with a top heat dissipation protection structure.
Fig. 4 is a schematic structural diagram of a metal protection filter screen in an electric control cabinet with a top heat dissipation protection structure.
In the figure: 1. a cabinet body; 101. heat dissipation holes; 2. a protection plate; 3. a reinforcing shield; 301. a through hole; 302. a conical surface; 31. a side dam; 4. a metal protection filter screen; 5. a first connecting column; 6. a second connecting column.
Detailed Description
Please refer to fig. 1-4, in the embodiment of the utility model, an electric control cabinet of top heat dissipation protective structure, including the cabinet body 1, cabinet body 1 top is equipped with guard plate 2, louvre 101 has been seted up at cabinet body 1 top, the first connecting post 5 of 1 top fixedly connected with of the cabinet body, guard plate 2 and 5 fixed connection of first connecting post, be equipped with metal protection filter screen 4 between guard plate 2 and the cabinet body 1, and metal protection filter screen 4 fixes in guard plate 2 and the relative one side of the cabinet body 1, 2 tops of guard plate are equipped with and strengthen guard plate 3, it has seted up a plurality of through-hole 301 to strengthen guard plate 3, strengthen 3 bottom fixedly connected with second spliced poles 6 of guard plate, second spliced pole 6 and 2 fixed connection of guard plate, strengthen 3 both sides fixedly connected with side shield 31 of guard plate, and two side shields.
In fig. 1-3: the heat in the cabinet body 1 can be discharged through the heat radiation holes 101 and is discharged to the outside through the metal protection filter screen 4, so that the heat in the cabinet body 1 can be effectively discharged, the top of the cabinet body 1 can be protected through the reinforcing shield 3 arranged at the top of the protection plate 2, the protection plate 2 and the reinforcing shield 3 are both herringbone, rainwater can conveniently slide on the ground along a slope, the protection plate 2 is fixed with the cabinet body 1 through the first connecting column 5, the reinforcing shield 3 is fixed with the protection plate 2 through the second connecting column 6, the use stability of the protection plate 2 and the reinforcing shield 3 is improved, the thickness of the reinforcing shield 3 is twice of that of the protection plate 2, the rainwater can pass through the through holes 301 within a certain time, so that the impact force caused by rainwater is weakened, when the rainwater impacts on the reinforcing shield 3, the rainwater can pass through the through holes 301 on the reinforcing shield 3, and the tops of the, make the rainwater fall in through-hole 301 through toper face 302 convenient to, thereby can weaken the impact force that the rainwater brought, then fall on guard plate 2, the rainwater is subaerial along the slope landing of guard plate 2 at last, two side shield 31 slope settings are strengthening the 3 both sides of guard plate respectively, be convenient for make the heat of the internal portion effluvium of cabinet 1 discharge along side shield 31, the bottom terminal surface of side shield 31 and the top terminal surface parallel and level of the cabinet body 1, make side shield 31 can shelter from the clearance between the cabinet body 1 and the guard plate 2, the rainwater can the left and right rocking under the effect of wind, it falls into the top of switch board to block the rainwater under the strong wind under the effect of side shield 31, the life-span of improvement switch board use, this kind sets up simple structure, can strengthen the life-span of guard plate 2 uses, thereby strengthen the protection level of.
In fig. 4: the metal protection filter screen 4 surrounds between guard plate 2 and the cabinet body 1, the metal protection filter screen 4 can block the dust, difficult and can not make the dust enter into the cabinet body 1 inside through louvre 101, influence the normal work of the cabinet body 1, the metal protection filter screen 4 has certain area, can change and wash it after using a period, avoid metal protection filter screen 4 to go up to amass the dust, the heat that leads to the cabinet body 1 inside stops in the unable effluvium's in top problem, the metal protection filter screen 4 can be fixed with the cabinet body 1 through the mode of bolt, can conveniently dismantle it, the effect of using is improved.
The utility model discloses a theory of operation is: the heat inside the cabinet body 1 can be discharged through the heat dissipation holes 101 and is discharged to the outside through the metal protection filter screen 4, so that the heat inside the cabinet body 1 can be effectively discharged, the metal protection filter screen 4 can block dust, the dust is not easy to enter the cabinet body 1 through the heat dissipation holes 101 and cannot affect the normal work of the cabinet body 1, the metal protection filter screen 4 has a certain area, the metal protection filter screen can be replaced and cleaned after being used for a period of time, the problem that the dust is fully accumulated on the metal protection filter screen 4, so that the heat inside the cabinet body 1 stops at the top and cannot be dissipated is avoided, the top of the cabinet body 1 can be protected through the reinforcing shield 3 arranged at the top of the protective plate 2, the protective plate 2 is fixed with the cabinet body 1 through the first connecting column 5, the reinforcing shield 3 is fixed with the protective plate 2 through the second connecting column 6, and the use stability of, when the rainwater strikes on strengthening guard shield 3, the rainwater can be through strengthening through-hole 301 on guard shield 3 to can weaken the impact force that the rainwater brought, then fall on guard plate 2, the rainwater landing along the slope of guard plate 2 subaerial at last, stop under the effect of side shield 31 that the rainwater that falls into the top of switch board under the strong wind, the life-span that the improvement switch board used, this kind sets up simple structure, can strengthen the life-span that guard plate 2 used, thereby strengthen the protection level of switch board.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A power control cabinet with a top heat dissipation protection structure comprises a cabinet body (1), wherein a protection plate (2) is arranged at the top of the cabinet body (1), heat dissipation holes (101) are formed in the top of the cabinet body (1), and is characterized in that a first connecting column (5) is fixedly connected to the top of the cabinet body (1), the protection plate (2) is fixedly connected with the first connecting column (5), a metal protection filter screen (4) is arranged between the protection plate (2) and the cabinet body (1), the metal protection filter screen (4) is fixed on one side, opposite to the protection plate (2) and the cabinet body (1), of the protection plate (2), a reinforcing shield (3) is arranged above the protection plate (2), a plurality of through holes (301) are formed in the reinforcing shield (3) in a penetrating manner, a second connecting column (6) is fixedly connected to the bottom of the reinforcing shield (3), and the second connecting column (6) is fixedly, strengthen guard shield (3) both sides fixedly connected with side shield (31), and two side shield (31) are located respectively cabinet body (1) front and back side.
2. An electrical control cabinet with top heat dissipation protection structure, as in claim 1, characterized in that said protection plate (2) and said reinforcing shield (3) are both chevron-shaped.
3. A top-radiating protective structure electric control cabinet according to claim 1, characterized in that the thickness of the reinforcing shield (3) is twice the thickness of the protection plate (2).
4. The power control cabinet with a top heat dissipation protection structure as claimed in claim 1, wherein the top of each of the plurality of through holes (301) has a tapered surface (302).
5. The electrical control cabinet with top heat dissipation protection structure as claimed in claim 1, wherein the metal protection filter screen (4) is enclosed between the protection plate (2) and the cabinet body (1).
6. The electrical control cabinet with top heat dissipation protection structure as claimed in claim 1, wherein two side baffles (31) are obliquely arranged on two sides of the reinforced shield (3).
7. The electrical control cabinet with a top heat dissipation protection structure as claimed in claim 1, wherein the bottom end face of the side baffle (31) is flush with the top end face of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234519.7U CN210779614U (en) | 2019-12-13 | 2019-12-13 | Electric control cabinet with top heat dissipation protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234519.7U CN210779614U (en) | 2019-12-13 | 2019-12-13 | Electric control cabinet with top heat dissipation protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210779614U true CN210779614U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922234519.7U Active CN210779614U (en) | 2019-12-13 | 2019-12-13 | Electric control cabinet with top heat dissipation protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210779614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116528539A (en) * | 2023-07-03 | 2023-08-01 | 棚丰信息科技(陕西)有限公司 | Digital control cabinet for sunlight greenhouse |
-
2019
- 2019-12-13 CN CN201922234519.7U patent/CN210779614U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116528539A (en) * | 2023-07-03 | 2023-08-01 | 棚丰信息科技(陕西)有限公司 | Digital control cabinet for sunlight greenhouse |
| CN116528539B (en) * | 2023-07-03 | 2023-11-07 | 棚丰信息科技(陕西)有限公司 | Digital control cabinet for sunlight greenhouse |
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