CN216451022U - Combined AC low-voltage power distribution cabinet - Google Patents
Combined AC low-voltage power distribution cabinet Download PDFInfo
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- CN216451022U CN216451022U CN202122472526.8U CN202122472526U CN216451022U CN 216451022 U CN216451022 U CN 216451022U CN 202122472526 U CN202122472526 U CN 202122472526U CN 216451022 U CN216451022 U CN 216451022U
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Abstract
The utility model relates to the technical field of power distribution cabinets and discloses a combined alternating-current low-voltage power distribution cabinet which comprises a power distribution cabinet, wherein a first cabinet door is hinged to the front side of the power distribution cabinet, a second cabinet door is hinged to the rear side of the power distribution cabinet, an air inlet is formed in the first cabinet door, an air outlet is formed in the second cabinet door, handles are fixedly mounted on the sides, deviating from each other, of the first cabinet door and the second cabinet door, clamping grooves are symmetrically formed in the upper surface of the power distribution cabinet, an cover plate is arranged above the power distribution cabinet, clamping blocks are fixedly mounted at positions, corresponding to the two groups of clamping grooves, of the lower end of the cover plate, the cover plate is clamped in the clamping grooves through the clamping blocks, and extrusion blocks are symmetrically formed in the lower surface of each clamping block. According to the utility model, the extrusion block is inserted into the clamping groove, the arc surface of the extrusion block is guided by the arc surface of the installation block, so that the extrusion block is rapidly inserted, and then the extrusion block and the adaptation block are extruded and deformed to clamp, so that the extrusion block is fixed, and the cover plate is a detachable cover, so that the maintenance of a user is facilitated.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a combined alternating-current low-voltage power distribution cabinet.
Background
As is well known, along with the inside electric elements and the wire and cable that need hold of switch board are more and more in current technique, the switch board volume grow also thereupon, and in addition from dirt-proof consideration, the switch board often designs comparatively sealedly, and inside light is not good, and the installation and the maintenance of giving the staff bring a great deal of inconvenience.
The low-voltage power distribution cabinet disclosed by the Chinese patent CN206340842U comprises a cabinet body and two cabinet doors, wherein two sides of the cabinet body are respectively provided with a partition plate to respectively form two side cavities, the two cabinet doors are oppositely arranged on the cabinet body, the low-voltage power distribution cabinet further comprises a plurality of quick-mounting plates for mounting an instrument and a switch, the cabinet body is in a □ shape, the partition plate is provided with a plurality of transverse sliding grooves, the edges of the quick-mounting plates are matched with the sliding grooves, the quick-mounting plates can be slidably mounted on the partition plate of the cabinet body, and hole positions for mounting the instrument and the switch are arranged on the quick-mounting plates; the front of the cabinet body is provided with a perforated shielding plate corresponding to the quick-mounting plate, the upper part of the cabinet body is provided with a plurality of heat radiation fans blowing outwards in the wind direction, and the lower part of the cabinet body is provided with a plurality of air inlet fans at the positions opposite to the heat radiation fans
The technical scheme has the following defects that in an indoor environment, the headlamp is hung above a house, and the light is shielded by the non-clamping detachable cover plate at the upper end during maintenance, so that the maintenance of a user is inconvenient. Therefore, a combined alternating-current low-voltage power distribution cabinet is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides a combined alternating-current low-voltage power distribution cabinet.
In order to achieve the purpose, the utility model adopts the following technical scheme that the combined alternating-current low-voltage power distribution cabinet comprises a power distribution box, a first cabinet door is hinged on the front side of the power distribution box, a second cabinet door is hinged on the rear side of the power distribution box, an air inlet is arranged on the first cabinet door, an air outlet is arranged on the second cabinet door, handles are fixedly arranged on the sides of the first cabinet door and the second cabinet door which are opposite to each other, clamping grooves are symmetrically formed in the upper surface of the power distribution box, a cover plate is arranged above the power distribution box, clamping blocks are fixedly arranged at the positions, corresponding to the two groups of clamping grooves, of the lower end of the cover plate, the cover plate is clamped inside the clamping grooves through the clamping blocks, extrusion blocks are symmetrically arranged on the lower surface of the clamping blocks, the extrusion blocks are hollow arc-shaped blocks, adapter blocks are fixedly arranged below the two groups of extrusion blocks on the bottom side surfaces of the clamping grooves, the adapter blocks are arc-shaped blocks, and installation blocks are fixedly arranged at the upper ends of the adapter blocks, the mounting block is an arc-shaped block.
Preferably, the electrical box is a "U" shaped block.
Preferably, the distribution box is hinged with the first cabinet door through a hinge, and the distribution box is hinged with the second cabinet door through a hinge.
Preferably, an air outlet is arranged above the cover plate.
Preferably, the side surfaces of the cover plate are fixedly provided with dust-proof plates which are triangular blocks.
Advantageous effects
The utility model provides a combined alternating-current low-voltage power distribution cabinet. The method has the following beneficial effects:
(1) this modular AC low-voltage distribution cabinet inserts the inside of draw-in groove to the extrusion piece, at first guides the cambered surface of extrusion piece through the cambered surface of installation piece, makes the quick insertion of extrusion piece, and rethread extrusion piece carries out the chucking with the extrusion deformation of adaptation piece, fixes the extrusion piece, and the apron is detachable lid, has made things convenient for user's maintenance.
(2) This modular AC low-voltage distribution cabinet also can give vent to anger through the air outlet, has increased the speed of exchanging between the gas, and the quilt that makes the inside heat of block terminal can be quick distributes away, makes the circulation rate of air become fast, has strengthened device's practicality.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the extrusion block of the present invention;
FIG. 3 is a schematic partial structure diagram according to a second embodiment of the present invention;
fig. 4 is a schematic partial structure diagram of a third embodiment of the present invention.
Illustration of the drawings:
1. a distribution box; 2. a first cabinet door; 3. a second cabinet door; 4. an air inlet; 5. an air outlet; 6. a handle; 7. a card slot; 8. a cover plate; 9. a clamping block; 10. extruding the block; 12. mounting blocks; 13. an adaptation block; 14. an air outlet; 15. a dust guard.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
The first embodiment is as follows:
as shown in fig. 1-2, a combined ac low-voltage power distribution cabinet comprises a distribution box 1, a first cabinet door 2 is hinged to the front side of the distribution box 1, a second cabinet door 3 is hinged to the rear side of the distribution box 1, an air inlet 4 is arranged on the first cabinet door 2, the air inlet 4 is not described herein in detail for the prior art, an air outlet 5 is arranged on the second cabinet door 3, the air outlet 5 is not described herein in detail for the prior art, a handle 6 is fixedly arranged on the side of the first cabinet door 2 opposite to the side of the second cabinet door 3, a clamping groove 7 is symmetrically arranged on the upper surface of the distribution box 1, the clamping groove 7 is a rectangular groove, a cover plate 8 is arranged above the distribution box 1, a clamping block 9 is fixedly arranged on the lower end of the cover plate 8 corresponding to the positions of the two sets of clamping grooves 7, the cover plate 8 is clamped inside the clamping grooves 7 through the clamping block 9, an extrusion block 10 is symmetrically arranged on the lower surface of the clamping block 9, the extrusion block 10 is a hollow arc-shaped block, the equal fixed mounting in the below that the bottom surface of draw-in groove 7 corresponds two sets of extrusion pieces 10 has adaptation piece 13, and adaptation piece 13 is curved piece, and the upper end fixed mounting of adaptation piece 13 has installation piece 12, and installation piece 12 is curved piece.
the distribution box 11 is hinged with the first cabinet door 2 through a hinge;
the distribution box 11 is hinged with the second cabinet door 3 through a hinge.
When using, insert the inside of draw-in groove 7 to extrusion piece 10, at first guide the cambered surface of extrusion piece 10 through the cambered surface of installation piece 12, make the quick insertion of extrusion piece 10, the extrusion deformation of rethread extrusion piece 10 and adaptation piece 13 carries out the chucking, fixes extrusion piece 10, and apron 8 is the detachable lid.
Example two:
in the first embodiment, as shown in fig. 3, an air outlet 14 is disposed above the cover plate 8.
When the air distribution box is used, air can be discharged through the air outlet 14, so that the exchange speed between air is increased, heat inside the distribution box 1 can be rapidly dissipated, and the circulation speed of air is increased.
Example three:
in the second embodiment, as shown in fig. 4, dust-proof plates 15 are fixedly mounted on the side surfaces of the cover plate 8, and the dust-proof plates 15 are triangular blocks.
When 8 joints to apron on block terminal 1, make the interference of the isolated dust of upper end of block terminal 1 through dust guard 15, avoided the dust to fall into block terminal 1's inside from the gap of apron 8 and block terminal 1 joint.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a modular AC low-voltage power distribution cabinet, includes block terminal (1), the front side of block terminal (1) articulates there is first cabinet door (2), and the rear side of block terminal (1) articulates there is second cabinet door (3), is provided with air intake (4) on first cabinet door (2), is provided with air exit (5) on second cabinet door (3), and the equal fixed mounting in one side that first cabinet door (2) and second cabinet door (3) deviate from each other has handle (6), its characterized in that: draw-in groove (7) have been seted up to the upper surface symmetry of block terminal (1), block terminal (1) top is provided with apron (8), the equal fixed mounting in position that the lower extreme of apron (8) corresponds two sets of draw-in grooves (7) has fixture block (9), apron (8) are through fixture block (9) joint in the inside of draw-in groove (7), extrusion piece (10) have been seted up to the lower surface symmetry of fixture block (9), extrusion piece (10) are hollow arc piece, the equal fixed mounting in below that the end side of draw-in groove (7) corresponds two sets of extrusion piece (10) has adaptation piece (13), adaptation piece (13) are curved piece, the upper end fixed mounting of adaptation piece (13) has installation piece (12), installation piece (12) are curved piece.
2. The modular AC low-voltage power distribution cabinet according to claim 1, characterized in that: the distribution box (1) is a U-shaped block.
3. The modular AC low-voltage distribution cabinet according to claim 1, characterized in that: the distribution box (1) is hinged with the first cabinet door (2) through hinges, and the distribution box (1) is hinged with the second cabinet door (3) through hinges.
4. The modular AC low-voltage power distribution cabinet according to claim 1, characterized in that: an air outlet (14) is arranged above the cover plate (8).
5. The modular AC low-voltage power distribution cabinet according to claim 1, characterized in that: the side of the cover plate (8) is fixedly provided with a dustproof plate (15), and the dustproof plate (15) is a triangular block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472526.8U CN216451022U (en) | 2021-10-14 | 2021-10-14 | Combined AC low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472526.8U CN216451022U (en) | 2021-10-14 | 2021-10-14 | Combined AC low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216451022U true CN216451022U (en) | 2022-05-06 |
Family
ID=81349060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122472526.8U Active CN216451022U (en) | 2021-10-14 | 2021-10-14 | Combined AC low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216451022U (en) |
-
2021
- 2021-10-14 CN CN202122472526.8U patent/CN216451022U/en active Active
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