CN213937137U - A protection type switch board for wisdom electric wire netting - Google Patents
A protection type switch board for wisdom electric wire netting Download PDFInfo
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- CN213937137U CN213937137U CN202022906584.2U CN202022906584U CN213937137U CN 213937137 U CN213937137 U CN 213937137U CN 202022906584 U CN202022906584 U CN 202022906584U CN 213937137 U CN213937137 U CN 213937137U
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- switch board
- power distribution
- air inlet
- distribution cabinet
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Abstract
The utility model belongs to the technical field of power distribution cabinets, in particular to a protective power distribution cabinet for a smart power grid, which comprises a power distribution cabinet body and an electric control assembly fixedly installed in the power distribution cabinet body, wherein air inlet windows are arranged on two sides of the power distribution cabinet body and fixedly connected with the power distribution cabinet body, and a plurality of layers of barrier plates distributed in parallel are arranged inside the air inlet windows from outside to inside; set up the air inlet window through the left and right sides at the switch board cabinet body, the through-hole has been seted up on the surface of air inlet window, outside gas can follow the through-hole entering on the air inlet window, the air current can collide with the baffler that stacks up the distribution, thereby with the dust impurity separation that contains in the air current, moisture in the air current can and the dry strip contact absorption of distribution between the baffler, thereby it is dry clean to enter into the internal air of switch board cabinet, can reduce inside automatically controlled subassembly and disturb because of dust or moisture, thereby can reach the automatically controlled subassembly protective effect to switch board inside.
Description
Technical Field
The utility model belongs to the technical field of the switch board, specifically a protection type switch board for wisdom electric wire netting.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
The switch board sets up on user's outer wall usually, provides protection, supervision and control to indoor consumer, but sets up in outdoor switch board and exposes in the natural air environment, and water droplet and dust that air contained can enter into the switch board along the heat dissipation window in the sleet humid weather lead to adhering to the dust on the electrical components in the switch board or wet to influence the performance of electrical components, bring the potential safety hazard for the electrical cabinet. Accordingly, one skilled in the art provides a solution to the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 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:
a protection type power distribution cabinet for a smart power grid comprises a power distribution cabinet body and an electric control assembly fixedly installed inside the power distribution cabinet body, wherein air inlet windows are arranged on two sides of the power distribution cabinet body and fixedly connected with the power distribution cabinet body, multiple layers of barrier plates distributed in parallel are arranged inside the air inlet windows from outside to inside, a plurality of conical cylinders are uniformly installed on the barrier plates, two adjacent conical cylinders on the barrier plates are distributed in a staggered manner and penetrate through the barrier plates, through holes are formed in the surfaces of the air inlet windows, the through holes are communicated with the barrier plates, baffles are detachably installed at the bottoms of the air inlet windows, drying strips are detachably installed at the tops of the baffles and are distributed between the two adjacent barrier plates, and heat dissipation fans are arranged inside the power distribution cabinet body corresponding to the rear of the electric control assembly, the rear side face of the power distribution cabinet body is fixedly provided with an air exhaust frame, one end of the air exhaust frame points to the output end of the heat dissipation fan, the other end of the air exhaust frame points to the side face of the power distribution cabinet body, and a one-way valve which is opened in one way from inside to outside is fixedly installed at the output part of the air exhaust frame.
As a further aspect of the present invention: the quantity of the exhaust frame is two, and two the exhaust frame symmetry is installed the trailing flank of the switch board cabinet body, the heat dissipation fan is fixed in switch board cabinet body's inside wall intermediate position department, the heat dissipation fan with automatically controlled subassembly electric connection.
As a further aspect of the present invention: an air exhaust channel is arranged in the air exhaust frame and communicated with the heat dissipation fan, and the one-way valve is positioned at the outlet end of the air exhaust channel.
As a further aspect of the present invention: the top fixedly connected with mounting panel of baffle, fixedly connected with sealing washer on the lateral wall of mounting panel, be equipped with on the bottom inside wall of air inlet window the sealing washer, the mounting panel with pass through between the air inlet window the sealing washer block is sealed.
As a further aspect of the present invention: the bottom middle position department fixed mounting of baffle has the handle, the dry strip spiro union is installed the top of mounting panel.
As a further aspect of the present invention: the front side face of the power distribution cabinet body is hinged with a cabinet door, and the top end of the cabinet door is fixedly provided with an observation window.
As a further aspect of the present invention: the top of the power distribution cabinet body is provided with a ceiling, and the ceiling is fixedly connected with the power distribution cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, set up the air inlet window through the left and right sides at the switch board cabinet body, the through-hole has been seted up on the surface of air inlet window, outside gas can follow the through-hole entering on the air inlet window, the air current can collide with the baffler of range upon range of distribution, thereby with the dust impurity separation that contains in the air current, moisture in the air current can be absorbed with the dry strip contact of distribution between the baffler, thereby it is dry clean to enter into the internal air of switch board cabinet, can reduce inside automatically controlled subassembly and disturb because of dust or moisture, thereby can reach the automatically controlled subassembly protective effect to switch board inside.
Drawings
FIG. 1 is a schematic diagram of one embodiment;
FIG. 2 is a right side view of the structure of the present invention;
fig. 3 is a schematic view of the internal structure of the middle air inlet window of the present invention;
fig. 4 is the utility model discloses the inside local structure schematic diagram of overlooking of well switch board cabinet body.
In the figure: 1. a power distribution cabinet body; 11. a cabinet door; 111. an observation window; 12. a ceiling; 13. an electronic control assembly; 14. a heat dissipation fan; 2. an air inlet window; 201. a through hole; 21. a barrier plate; 22. a tapered barrel; 3. a baffle plate; 31. a handle; 32. mounting a plate; 33. a seal ring; 34. drying the strips; 4. an air exhaust frame; 41. an air exhaust channel; 42. a one-way valve.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a protective power distribution cabinet for a smart grid comprises a power distribution cabinet body 1 and an electric control assembly 13 fixedly installed inside the power distribution cabinet body 1, wherein both sides of the power distribution cabinet body 1 are respectively provided with an air inlet window 2, the air inlet window 2 is fixedly connected with the power distribution cabinet body 1, the inside of the air inlet window 2 is provided with a plurality of layers of barrier plates 21 distributed in parallel from outside to inside, a plurality of conical cylinders 22 are uniformly installed on the barrier plates 21, the conical cylinders 22 on two adjacent barrier plates 21 are distributed in a staggered manner, the conical cylinders 22 penetrate through the barrier plates 21, the surface of the air inlet window 2 is provided with through holes 201, the through holes 201 are communicated with the barrier plates 21, the bottom of the air inlet window 2 is detachably installed with a baffle plate 3, the top of the baffle plate 3 is detachably installed with drying strips 34, the drying strips 34 are distributed between two adjacent barrier plates 21, a heat dissipation fan 14 is installed inside the power distribution cabinet body 1 corresponding to the electric control assembly 13, the rear side of the cabinet body 1 of the power distribution cabinet is fixedly provided with an air exhaust frame 4, one end of the air exhaust frame 4 points to the output end of the heat dissipation fan 14, the other end of the air exhaust frame 4 points to the side of the cabinet body 1 of the power distribution cabinet, and a one-way valve 42 which is opened from inside to outside in a one-way mode is fixedly installed at the output part of the air exhaust frame 4.
In the embodiment, the air inlet windows 2 are arranged on the left side and the right side of the cabinet body 1 of the power distribution cabinet, the inner part of the air inlet window 2 is provided with a plurality of layers of barrier plates 21 which are distributed in parallel from outside to inside, a plurality of conical cylinders 22 are uniformly arranged on the barrier plates 21, the conical cylinders 22 on two adjacent barrier plates 21 are distributed in a staggered manner, through holes 201 are formed in the surface of the air inlet window 2, when the heat dissipation fan 14 exhausts through the exhaust frame 4, the air inside the cabinet body 1 of the power distribution cabinet is reduced, the external air can enter from the through holes 201 on the air inlet window 2, the air flow can collide with the barrier plates 21 which are distributed in a laminated manner, so that dust and impurities contained in the air flow are blocked, the moisture in the air flow can be contacted and absorbed by the drying strips 34 distributed between the barrier plates 21, so that the air entering the cabinet body 1 of the power distribution cabinet is dry and clean, the interference of the internal electric control assembly 13 caused by dust or moisture can be reduced, the outlet side of the exhaust frame 4 is further provided with the one-way valve 42 which is opened from inside to outside, can avoid 4 departments of airing exhaust to get into dust or impurity to can reach the automatically controlled subassembly 13 protective effect to the switch board inside.
Specifically, in fig. 4, the number of the exhaust racks 4 is two, and two exhaust racks 4 are symmetrically installed on the rear side surface of the power distribution cabinet body 1, the heat dissipation fan 14 is fixed at the middle position of the inner side wall of the power distribution cabinet body 1, the heat dissipation fan 14 is electrically connected with the electric control assembly 13, the inside of the exhaust rack 4 is provided with an exhaust channel 41, the exhaust channel 41 is communicated with the heat dissipation fan 14, the check valve 42 is located at the outlet end of the exhaust channel 41, the exhaust racks 4 are symmetrically distributed on the rear side of the power distribution cabinet body 1, the exhaust racks 4 can be arranged between the power distribution cabinet body 1 and the wall body, the flowing water along the wall surface is prevented from directly flowing onto the power distribution cabinet body 1, the moisture-proof effect is achieved, the check valve 42 is further arranged, the hot air in the inside can be discharged, and the external dust and moisture can be prevented from entering.
Specifically, in fig. 3, the top fixedly connected with mounting panel 32 of baffle 3, fixedly connected with sealing washer 33 on the lateral wall of mounting panel 32, be equipped with sealing washer 33 on the bottom inside wall of air inlet window 2, it is sealed through sealing washer 33 block between mounting panel 32 and the air inlet window 2, the bottom intermediate position department fixed mounting of baffle 3 has handle 31, the top at mounting panel 32 is installed to dry strip 34 spiro union, set up detachable baffle 3 through the bottom at air inlet window 2, can be used for connecing greatly and be blockked the dust impurity that drops, and can regularly change dry strip 34 on the mounting panel 32 through the mode of dismantling, in order to reach the effect of lasting drying.
Specifically, in fig. 1, the front side of the power distribution cabinet body 1 is hinged to a cabinet door 11, the top end of the cabinet door 11 is fixedly provided with an observation window 111, and the cabinet door is hinged to the cabinet door 11, so that the cabinet door is convenient to open and repair, and the observation window 111 is arranged to observe the working condition of the internal electric control assembly 13.
Specifically, in fig. 1, the top of the power distribution cabinet body 1 is provided with a ceiling 12, the ceiling 12 is fixedly connected with the power distribution cabinet body 1, and the inclined ceiling 12 is arranged, so that rainwater can be guided to flow on the one hand, the rainwater is prevented from being accumulated at the top of the power distribution cabinet body 1, and a certain heat-insulating and sun-blocking effect can be achieved.
The utility model discloses a theory of operation is: when the air distribution cabinet is used, the electric control assembly 13 and the heat dissipation fan 14 in the cabinet body 1 of the power distribution cabinet work, when the heat dissipation fan 14 exhausts through the air exhaust frame 4, the air in the cabinet body 1 of the power distribution cabinet is reduced, the external air can enter from the through holes 201 on the air inlet window 2, the air flow can collide with the baffle plates 21 which are distributed in a laminated manner, so that dust and impurities contained in the air flow are separated, the moisture in the air flow can be contacted and absorbed by the drying strips 34 which are distributed among the baffle plates 21, the air entering the cabinet body 1 of the power distribution cabinet is dry and clean, the interference of the electric control assembly 13 in the air distribution cabinet due to the dust or the moisture can be reduced, the one-way valve 42 which is opened from inside to outside is also arranged at the outlet side of the air exhaust frame 4, the dust or the impurities entering at the air exhaust frame 4 can be avoided, the protection effect on the electric control assembly 13 in the power distribution cabinet can be achieved, the detachable baffle plate 3 is arranged at the bottom of the air inlet window 2, can be used for containing dust and impurities blocked off and can be used for replacing the drying strip 34 on the mounting plate 32 in a detachable mode at regular intervals so as to achieve the effect of continuous drying.
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. The utility model provides a protection type switch board for wisdom electric wire netting, includes the switch board cabinet body (1) and fixed mounting in the inside automatically controlled subassembly (13) of the switch board cabinet body (1), its characterized in that: the utility model discloses a power distribution cabinet, including switch board cabinet body (1), the both sides of switch board cabinet body (1) all are equipped with air inlet window (2), air inlet window (2) with switch board cabinet body (1) fixed connection, the inside outside-in of air inlet window (2) is equipped with multilayer parallel distribution's baffler (21), even a plurality of toper section of thick bamboos (22) of installing on baffler (21), and adjacent two on baffler (21) toper section of thick bamboo (22) staggered distribution, toper section of thick bamboo (22) run through baffler (21), through-hole (201) have been seted up on the surface of air inlet window (2), through-hole (201) with baffler (21) link up, the bottom demountable installation of air inlet window (2) has baffle (3), the top demountable installation of baffle (3) has dry strip (34), dry strip (34) distribute between adjacent two baffler (21), the inside of the power distribution cabinet body (1) corresponds the rear of the electric control assembly (13) is provided with a heat dissipation fan (14), the rear side face of the power distribution cabinet body (1) is fixedly provided with an air exhaust frame (4), one end of the air exhaust frame (4) points to the output end of the heat dissipation fan (14), the other end points to the side face of the power distribution cabinet body (1), and the output part of the air exhaust frame (4) is fixedly provided with a one-way valve (42) which is opened from inside to outside in a one-way mode.
2. A protected switch board for a smart grid according to claim 1, wherein: the quantity of the exhaust frame (4) is two, and two the exhaust frame (4) symmetry is installed the trailing flank of the switch board cabinet body (1), heat dissipation fan (14) are fixed in the inside wall intermediate position department of the switch board cabinet body (1), heat dissipation fan (14) with automatically controlled subassembly (13) electric connection.
3. A protected switch board for a smart grid according to claim 1, wherein: an air exhaust channel (41) is arranged in the air exhaust frame (4), the air exhaust channel (41) is communicated with the heat dissipation fan (14), and the one-way valve (42) is positioned at the outlet end of the air exhaust channel (41).
4. A protected switch board for a smart grid according to claim 1, wherein: the top fixedly connected with mounting panel (32) of baffle (3), fixedly connected with sealing washer (33) on the lateral wall of mounting panel (32), be equipped with on the bottom inside wall of air inlet window (2) sealing washer (33), mounting panel (32) with pass through between air inlet window (2) sealing washer (33) block is sealed.
5. A protected cabinet according to claim 4, wherein: the bottom middle position department fixed mounting of baffle (3) has handle (31), dry strip (34) spiro union is installed the top of mounting panel (32).
6. A protected switch board for a smart grid according to claim 1, wherein: the front side face of the power distribution cabinet body (1) is hinged with a cabinet door (11), and the top end of the cabinet door (11) is fixedly provided with an observation window (111).
7. A protected switch board for a smart grid according to claim 1, wherein: the top of the power distribution cabinet body (1) is provided with a ceiling (12), and the ceiling (12) is fixedly connected with the power distribution cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022906584.2U CN213937137U (en) | 2020-12-05 | 2020-12-05 | A protection type switch board for wisdom electric wire netting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022906584.2U CN213937137U (en) | 2020-12-05 | 2020-12-05 | A protection type switch board for wisdom electric wire netting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213937137U true CN213937137U (en) | 2021-08-10 |
Family
ID=77149190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022906584.2U Active CN213937137U (en) | 2020-12-05 | 2020-12-05 | A protection type switch board for wisdom electric wire netting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213937137U (en) |
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2020
- 2020-12-05 CN CN202022906584.2U patent/CN213937137U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230428 Address after: 830000 no.868 Liyushan South Road, Xinshi District, Urumqi, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang mingpin Electric Power Co.,Ltd. Address before: 510000 No. 8, Shunhe 1st lane, xiejiazhuang, Taihe Town, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Li Chunting |