CN212875087U - Low-voltage alternating-current power distribution cabinet with optimized structure - Google Patents
Low-voltage alternating-current power distribution cabinet with optimized structure Download PDFInfo
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- CN212875087U CN212875087U CN202020747866.XU CN202020747866U CN212875087U CN 212875087 U CN212875087 U CN 212875087U CN 202020747866 U CN202020747866 U CN 202020747866U CN 212875087 U CN212875087 U CN 212875087U
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- door body
- cover plate
- power distribution
- distribution cabinet
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Abstract
The utility model discloses a low-voltage AC power distribution cabinet of configuration optimization, including the optimization inner panel structure of the cabinet body, the door body and inside. The optimized inner plate structure in the utility model can well protect the use safety of internal components, and in the maintenance process, the disassembly is convenient, the working time is saved, and the working efficiency is improved; and the utility model discloses inner structure is neat standard, does benefit to the work utility of making clear and definite each part, does benefit to and distinguishes and operate in the maintenance process, has good result of use.
Description
Technical Field
The utility model belongs to the electric appliance cabinet field relates to a configuration optimization's low-voltage AC power distribution cabinet.
Background
When a molded case circuit breaker in a low-voltage power distribution cabinet is installed and electrically connected, a bus bar or a cable is exposed outside, and although a heat-shrinkable tube and an insulating sheath are used for protection, an electrified part is exposed at the position of bolt connection; therefore, the protection facilities are required to be added, so that the safety of maintenance personnel or working personnel is ensured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inner panel structure who optimizes to protect the electrical apparatus of electrified part.
The utility model adopts the technical scheme as follows:
a low-voltage alternating-current power distribution cabinet with an optimized structure comprises a cabinet body, a door body and an optimized inner plate structure inside the cabinet body.
Preferably, the door body is hinged to the front face of the cabinet body, the lower portion of the door body is provided with a heat dissipation fence, and the middle portion of the side edge of the door body is provided with a lock hole.
Preferably, the door body is hinged to the front face of the cabinet body, the lower portion of the door body is provided with a heat dissipation cover net, and the middle portion of the side edge of the door body is provided with a lock hole.
Furthermore, the optimized inner plate structure comprises a plurality of layers of hole-reserving cover plates for the closed protection of an electric switch and a fuse and a closed cover plate for the closed protection of a wiring terminal.
Preferably, two sides of the closed cover plate are installed on the installation edge in the cabinet body through screws.
Preferably, the hole-reserving cover plate is vertically spliced above the closed cover plate and is in the same plane with the closed cover plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the optimized inner plate structure in the utility model can well protect the use safety of internal components, and in the maintenance process, the disassembly is convenient, the working time is saved, and the working efficiency is improved; and the utility model discloses inner structure is neat standard, does benefit to the work utility of making clear and definite each part, does benefit to and distinguishes and operate in the maintenance process, has good result of use.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the door of the present invention;
FIG. 3 is a schematic view of the internal structure of the removable cover of the present invention;
FIG. 4 is a schematic side perspective view of the present invention;
the labels in the figure are: 1-cabinet body, 2-door body, 3-heat dissipation fence, 4-keyhole, 5-electrical switch, 6-perforated cover plate, 7-safety device, 8-sealing cover plate, 9-wiring terminal, 10-mounting edge and 11-beam.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 4, a structure-optimized low-voltage ac power distribution cabinet comprises a cabinet body 1, a door body 2 and an optimized structure inside.
As shown in fig. 1, the door body 2 is hinged on the front surface of the cabinet body 1, the lower part of the door body is provided with a heat dissipation fence 3, the middle part of the side edge of the door body is provided with a keyhole 4, and a door lock matched with the keyhole is used for controlling the opening and closing of the door body 2, wherein the door lock adopts a conventional technical means so as to realize the opening and closing of the door body.
The heat dissipation fence can be replaced by a heat dissipation cover net to achieve a good heat dissipation effect.
As shown in fig. 2, after the door body is opened, the interior of the door body is matched with a plurality of inner plate structures, and a plurality of rows of electric switches 5, a fuse 7 and a wiring terminal 9 are arranged from top to bottom, wherein the plurality of rows of electric switches 5 and the fuse 7 are respectively sealed and protected by a hole-reserving cover plate 6, and the wiring terminal 9 is sealed behind a sealing cover plate 8 and is sealed and protected by the sealing cover plate 8.
The closed cover plate is fixedly connected with the cabinet body through screws, specifically, two sides of the closed cover plate 9 are abutted against the arrangement edge 10 in the cabinet body, and the overlapped parts are connected through screws.
The hole-reserving cover plate 6 is vertically spliced above the closed cover plate 8, and the specific splicing mode is that the hollowed reserved part of the hole-reserving cover plate 6 is sleeved on the edge of the electric switch 5 (or the edge of the safety device 7), and the side edge of the hole-reserving cover plate 6 is abutted against the mounting edge 10 of the cabinet body and is in the same plane with the closed cover plate 8.
As shown in fig. 3, the internal structure is obtained after the perforated cover plate 6 and the airtight cover plate 8 are removed, wherein a plurality of rows of electrical switches 5 and the safety device 7 are fixedly connected to a beam 11, two ends of the beam 11 are respectively welded to two side walls of the cabinet body, the lower connecting terminal 9 is arranged in the recessed niche, the connecting terminal 9 is fixedly connected to the inner wall of the niche through a frame body provided on the main body of the connecting terminal 9 by screws, and the circuit connecting wires of all the devices are routed from the rear of the cabinet body.
When the utility model is used, the cabinet body is arranged in the container, the front door inner plate adopts a detachable split cover plate, the upper half part is a fixed hole-reserved cover plate, and all the electric switches only expose the handle without frequent detachment; the lower half part is a wiring terminal, the inner plate adopts a detachable closed cover plate, and if necessary, only the lower closed cover plate needs to be detached, so that external wiring construction is facilitated; the utility model discloses need not tear open whole cabinet body when later stage need be maintained, can overhaul the maintenance from the front, saved operating time.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a low-voltage AC power distribution cabinet of configuration optimization, its characterized in that, includes the cabinet body, the door body and inside optimization inner panel structure, wherein inside optimization inner panel structure, including the multilayer be used for electrical apparatus switch, protector to seal the hole apron of protection to and seal the airtight apron of protection to binding post.
2. The structurally optimized low-voltage alternating-current power distribution cabinet according to claim 1, wherein the door body is hinged to the front face of the cabinet body, a heat dissipation fence is arranged at the lower part of the door body, and a lock hole is formed in the middle of the side edge of the door body.
3. The structurally optimized low-voltage alternating-current power distribution cabinet according to claim 1, wherein the door body is hinged to the front face of the cabinet body, a heat dissipation cover net is arranged at the lower portion of the door body, and a lock hole is formed in the middle of the side edge of the door body.
4. The structurally optimized low-voltage alternating-current distribution cabinet according to claim 1, wherein two sides of the closed cover plate are mounted on the mounting edge in the cabinet body through screws.
5. The structurally optimized low-voltage alternating-current power distribution cabinet according to claim 1, wherein the perforated cover plate is vertically spliced above the sealed cover plate and is in the same plane with the sealed cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747866.XU CN212875087U (en) | 2020-05-08 | 2020-05-08 | Low-voltage alternating-current power distribution cabinet with optimized structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747866.XU CN212875087U (en) | 2020-05-08 | 2020-05-08 | Low-voltage alternating-current power distribution cabinet with optimized structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212875087U true CN212875087U (en) | 2021-04-02 |
Family
ID=75204314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020747866.XU Active CN212875087U (en) | 2020-05-08 | 2020-05-08 | Low-voltage alternating-current power distribution cabinet with optimized structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212875087U (en) |
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2020
- 2020-05-08 CN CN202020747866.XU patent/CN212875087U/en active Active
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