CN115313165A

CN115313165A - Low-voltage power distribution cabinet

Info

Publication number: CN115313165A
Application number: CN202211006772.7A
Authority: CN
Inventors: 姚金桂; 郑梅芳
Original assignee: Ji'an Zhenghe Electric Power Development Co ltd
Current assignee: Ji'an Zhenghe Electric Power Development Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-11-08

Abstract

The invention discloses a low-voltage power distribution cabinet, which comprises a cabinet body and a containing mechanism arranged in the cabinet body, wherein the containing mechanism is used for containing cables in the cabinet body; wherein, receiving mechanism includes the fixing base and articulates the rotor arm on the fixing base, the fixing base can be fixed at cabinet internal wall, be provided with the chucking subassembly between fixing base and the rotor arm, rotor arm one end is the hinged end, the hinged end is articulated with fixing base one side, the rotor arm other end is the free end, the free end is connected with fixing base opposite side locking and can follow the fixing base and break away from, and the rotor arm forms the space of tightening up the cable with the chucking subassembly, just the rotor arm can be according to the fixed position of different cable quantity in order to change on the fixing base.

Description

Low-voltage power distribution cabinet

Technical Field

The invention belongs to the technical field of low-voltage power distribution cabinets, and particularly relates to a low-voltage power distribution cabinet.

Background

The low-voltage distribution cabinet belongs to a product listed in 3C certification mandatory certification product catalog. The device is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, distribution and electric energy conversion. The low-voltage power distribution cabinet can be divided into a GCS type low-voltage power distribution cabinet, a GCK extraction type power distribution cabinet, a GGD low-voltage fixed type low-voltage power distribution cabinet, an assembled low-voltage power distribution cabinet and the like.

Need pass through cable interconnect between the article of computer and relevant controlgear that deposit in the switch board, these cables are fixed in the trough usually, but the trough space is comparatively limited, some cables are still tied up together through the ribbon, lead to several ribbons ligature together, such cable fixed mode is comparatively loaded down with trivial details, and the structure fixed through the ribbon is not smooth, the condition that there may be cable epidermis damage, when treating the cable and walk the line, these ribbons that play fixed left and right sides will all be cut off and throw off, it is extravagant relatively.

Disclosure of Invention

The invention provides a low-voltage power distribution cabinet, which aims to solve the problems that cables in the power distribution cabinet are bundled together through a binding belt in the prior art, so that the fixation is complicated, and the damage to the surface of the cable possibly exists due to the fixation through the binding belt.

In order to solve the technical problems, the invention adopts the following technical scheme:

a low-voltage power distribution cabinet comprises a cabinet body and a containing mechanism arranged in the cabinet body, wherein the containing mechanism is used for containing cables in the cabinet body;

the accommodating mechanism comprises a fixed seat and a rotating arm hinged on the fixed seat, the fixed seat can be fixed on the inner wall of the cabinet body, a clamping assembly is arranged between the fixed seat and the rotating arm, one end of the rotating arm is a hinged end, the hinged end is hinged to one side of the fixed seat, the other end of the rotating arm is a free end, the free end is in locking connection with the other side of the fixed seat and can be separated from the fixed seat, a space for tightening cables is formed between the rotating arm and the clamping assembly, and the rotating arm can change the fixed position on the fixed seat according to the number of the cables in different modes.

Furthermore, a cross beam is horizontally fixed on the inner wall of the cabinet body, a gap is formed between the cross beam and the inner wall of the cabinet body, the fixing seat comprises a plate body and clamping plates fixed at the upper end and the lower end of the plate body, the clamping plates are far away from the plate body and extend to be close to each other, and the two clamping plates can be clamped on the upper portion and the lower portion of the cross beam respectively.

Further, the chucking subassembly is including fixing the fixed part on the fixing base and fixing the arc board that tightens up on the fixed part, tighten up the direction of height distribution of arc board along the fixing base, tighten up the structure of arc board for having the arc plate body, and tighten up one side length that the arc board is close to the free end of rotor arm and be greater than the one side that is close to the rotor arm hinged end to make rotor arm and fixing base be connected the back rotor arm and can oppress and tighten up one side that the arc board is close to the free end of rotor arm and produce deformation and compress tightly the cable.

Furthermore, a sliding groove is formed in the fixing seat, and the fixing portion is clamped in the sliding groove and can slide along the direction of the sliding groove.

Furthermore, a through hole is formed in one side of the fixing seat, the through hole is distributed along the height direction of the fixing seat, a first hinge shaft is arranged in the through hole, and the first hinge shaft penetrates through a hole formed in the rotating arm.

Furthermore, a through hole distributed along the height direction of the fixed seat is formed in one side, close to the free end of the rotating arm, of the fixed seat, a second hinge shaft is arranged in the through hole, the free end of the rotating arm is provided with a hole, and the second hinge shaft can penetrate through the hole formed in the free end of the rotating arm.

Furthermore, the rotating arm is of an arc-shaped structure, a plurality of holes are formed in the rotating arm along the length direction, and the second hinge shaft can penetrate through the holes formed in the free end of the rotating arm.

Compared with the prior art, the scheme has the beneficial effects that:

1. the low-voltage power distribution cabinet is characterized in that the inner wall of the low-voltage power distribution cabinet is provided with the accommodating mechanism for accommodating cables, the fixed seat of the accommodating mechanism can be hung on the inner wall of the cabinet body, one side of the fixed seat is provided with the clamping assembly, the rotating arm and the clamping assembly form a space for tightening the cables, and the rotating arm and the fixed seat are fixedly connected, so that the cables can be tightened.

2. One end of a rotating arm of the accommodating mechanism is hinged with the fixed seat, the other end of the rotating arm is connected with the other side of the fixed seat, and the rotating arm can change the fixed position on the fixed seat according to the number of different cables, so that a tightening barrel of the clamping assembly is pressed, the tightening space between the rotating arm and the clamping assembly can be changed, the cables with different diameters and different numbers can be bundled, and the accommodating mechanism is high in universality.

Drawings

Fig. 1 is a schematic structural diagram of the low-voltage power distribution cabinet;

fig. 2 is a schematic structural view of a storage mechanism in the low-voltage power distribution cabinet;

fig. 3 is a plan view of the storage mechanism.

The reference numbers are in order: the cabinet comprises a cabinet body 1, a cross beam 11, a first hinge shaft 12, a second hinge shaft 13, a rotating door 14, a receiving mechanism 2, a fixed seat 21, a plate body 211, a clamping plate 212, a rotating arm 22, a hole 221, a clamping component 23, a fixed part 231 and a tightening arc plate 232.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, a low-voltage power distribution cabinet includes a cabinet body 1 and a receiving mechanism 2 disposed in the cabinet body 1, where the receiving mechanism 2 is used for receiving cables in the cabinet body 1;

wherein, receiving mechanism 2 includes fixing base 21 and articulates the rotor arm 22 on fixing base 21, fixing base 21 can fix at 1 inner wall of the cabinet body, be provided with chucking subassembly 23 between fixing base 21 and the rotor arm 22, rotor arm 22 one end is the hinged end, the hinged end is articulated with fixing base 21 one side, the rotor arm 22 other end is the free end, the free end just can break away from fixing base 21 with fixing base 21 opposite side locking connection, and rotor arm 22 and chucking subassembly 23 form the space of tightening up the cable, just rotor arm 22 can be according to the fixed position of different cable quantity in order to change on fixing base 21.

In prior art, the cable adopts the ribbon to fix, leads to cabinet body 1 inside to walk the line in disorder. According to an embodiment of the present invention, the storage mechanism 2 is fixed in the cabinet 1, the rotating door 14 is installed on the cabinet 1, and the position of the storage mechanism 2 can be selected according to the position of the cable, which is not limited herein. Fixing base 21 of receiving mechanism 2 is fixed on the 1 inner wall of the cabinet body, and fixing base 21's left side or right side articulate there is rotor arm 22, and rotor arm 22 can adopt the ring body manufacturing of arc structure, is provided with chucking subassembly 23 between rotor arm 22 and the fixing base 21, and chucking subassembly 23 is installed on fixing base 21, and similarly, chucking subassembly 23's position also need be selected according to actual, can install in fixing base 21 middle part, and the high here does not do not limit.

The side of the rotating arm 22 can be connected with different positions of the fixed seat 21, and the rotating arm 22 can change the fixed position on the fixed seat 21 according to different cable quantities, that is, the pressing arm can change the length, so as to change the tightening space formed by the clamping assembly 23 according to different cable quantities.

Further, the inner wall of the cabinet body 1 is horizontally fixed with a cross beam 11, a gap is formed between the cross beam 11 and the inner wall of the cabinet body 1, the fixing seat 21 comprises a plate body 211 and clamping plates 212 fixed at the upper end and the lower end of the plate body 211, the clamping plates 212 are far away from the plate body 211 and extend to be close to each other, and the two clamping plates 212 can be respectively clamped at the upper part and the lower part of the cross beam 11.

According to an embodiment provided by the invention, the cross beam 11 is horizontally fixed on the inner wall of the cabinet body 1, the height of the cross beam 11 is not limited, the cross beam 11 can be fixed on the inner wall or the side wall of the back of the cabinet body 1, the cross section of the cross beam 11 is of a square structure, so that the accommodating mechanism 2 can be conveniently and fixedly installed, and when the accommodating mechanism 2 is installed and fixed, the clamping plates 212 at the upper end and the lower end of the plate body 211 can be opened.

Further, the clamping assembly 23 includes a fixing portion 231 fixed on the fixing base 21 and a tightening arc plate 232 fixed on the fixing portion 231, the tightening arc plate 232 is distributed along the height direction of the fixing base 21, the tightening arc plate 232 is of a structure having an arc plate body 211, and the length of one side of the tightening arc plate 232 close to the free end of the rotating arm 22 is greater than that of one side close to the hinged end of the rotating arm 22, so that the rotating arm 22 can press one side of the tightening arc plate 232 close to the free end of the rotating arm 22 to deform and compress the cable after the rotating arm 22 is connected with the fixing base 21.

According to an embodiment of the present invention, the tightening arc plate 232 is made of a composite material, and has a certain elasticity, when the cables are bundled, the rotating arm 22 compresses the plurality of cables vertically passing through the tightening arc plate 232, and at this time, one side of the tightening arc plate 232 near the free end of the rotating arm 22 needs to be pressed to one side near the hinged end of the rotating arm 22, so as to compress the cables. When the fixing portion 231 is fixed, the middle portion of the fixing base 21 needs to be hollowed to form a groove body, the fixing portion 231 is clamped into the sliding portion to achieve connection, and the fixing portion 231 is clamped into the sliding groove and can slide along the opening direction of the sliding groove.

Furthermore, a through hole is formed in one side of the fixing seat 21, the through hole is distributed along the height direction of the fixing seat 21, a first hinge shaft 12 is arranged in the through hole, and the first hinge shaft 12 penetrates through a hole 221 formed in the rotating arm 22.

According to an embodiment of the present invention, the present embodiment provides a specific manner of hinging the rotating arm 22, which uses a through hole and a hinging shaft, and has a simple structure and convenient connection.

Furthermore, a through hole distributed along the height direction is also formed in one side of the fixed seat 21 close to the free end of the side rotating arm 22, a second hinge shaft 13 is arranged in the through hole, a hole 221 is formed in the free end of the rotating arm 22, and the second hinge shaft 13 can pass through the hole 221 formed in the free end of the rotating arm 22.

According to an embodiment provided by the present invention, the embodiment provides a specific structure that the length of the rotating arm 22 can be changed, and the rotating arm can better cooperate with the tightening arc plate 232 to compress and fix the cable after changing the length.

Further, the rotating arm 22 is an arc-shaped structure, a plurality of holes 221 are formed in the rotating arm 22 along the length direction, and the second hinge shaft 13 can pass through the plurality of holes 221 formed in the free end of the rotating arm 22.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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

1. The utility model provides a low-voltage distribution cabinet which characterized in that: the storage cabinet comprises a cabinet body and a storage mechanism arranged in the cabinet body, wherein the storage mechanism is used for storing cables in the cabinet body;

wherein, receiving mechanism includes the fixing base and articulates the rotor arm on the fixing base, the fixing base can be fixed at cabinet internal wall, be provided with the chucking subassembly between fixing base and the rotor arm, rotor arm one end is the hinged end, the hinged end is articulated with fixing base one side, the rotor arm other end is the free end, the free end is connected with fixing base opposite side locking and can follow the fixing base and break away from, and the rotor arm forms the space of tightening up the cable with the chucking subassembly, just the rotor arm can be according to the fixed position of different cable quantity in order to change on the fixing base.

2. The low-voltage distribution cabinet according to claim 1, characterized in that: the cabinet is characterized in that a cross beam is horizontally fixed on the inner wall of the cabinet body, a gap is formed between the cross beam and the inner wall of the cabinet body, the fixing seat comprises a plate body and clamping plates fixed at the upper end and the lower end of the plate body, the clamping plates are far away from the plate body and extend close to each other, and the two clamping plates can be clamped on the upper portion and the lower portion of the cross beam respectively.

3. The low-voltage distribution cabinet according to claim 1, characterized in that: the clamping assembly comprises a fixing part fixed on the fixing seat and a tightening arc plate fixed on the fixing part, the tightening arc plate is distributed along the height direction of the fixing seat, the tightening arc plate is of an arc plate body structure, and the length of one side, close to the free end of the rotating arm, of the tightening arc plate is larger than that of one side, close to the hinged end of the rotating arm, of the tightening arc plate, so that the rotating arm can press one side, close to the free end of the rotating arm, of the tightening arc plate to deform and compress a cable after the rotating arm is connected with the fixing seat.

4. A low-voltage distribution cabinet according to claim 3, characterized in that: the fixing seat is provided with a sliding groove, and the fixing part is clamped in the sliding groove and can slide along the direction of the sliding groove.

5. A low-voltage distribution cabinet according to any one of claims 1 to 4, characterized in that: the fixing seat is characterized in that a through hole is formed in one side of the fixing seat, the through hole is distributed along the height direction of the fixing seat, a first hinge shaft is arranged in the through hole, and the first hinge shaft penetrates through a hole formed in the rotating arm.

6. A low-voltage distribution cabinet according to any one of claims 1 to 4, characterized in that: and one side of the fixed seat close to the free end of the rotating arm near the side is also provided with through holes distributed along the height direction of the fixed seat, a second hinge shaft is arranged in each through hole, the free end of the rotating arm is provided with a hole, and the second hinge shaft can penetrate through the hole formed in the free end of the rotating arm.

7. A low-voltage distribution cabinet according to claim 6, characterized in that: the rotor arm is of an arc-shaped structure, a plurality of holes are formed in the rotor arm along the length direction, and the second hinge shaft can penetrate through the holes formed in the free end of the rotor arm.