CN211655330U

CN211655330U - Wiring structure in power distribution cabinet

Info

Publication number: CN211655330U
Application number: CN202020622223.2U
Authority: CN
Inventors: 田建龙; 卓成林; 公晓彬; 宋宁宁; 黄楠; 李巧莲
Original assignee: Shandong Dingsheng Electrical Equipment Co ltd
Current assignee: Shandong Dingsheng Electrical Equipment Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-10-09
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a walk line structure in switch board relates to switch board technical field, including the block terminal, the inlet wire through-hole has been seted up to the inner diapire of block terminal, and the inside of block terminal is equipped with the stopper that the equidistance was arranged, the back of every stopper all with the inside wall fixed connection of block terminal, the trough has all been seted up in the front of every stopper. The utility model relates to a rational in infrastructure, it can make the distribution lines get into the inside of block terminal through the inlet wire through-hole that sets up, utilize the trough that sets up, can carry out classification to the distribution lines, through with the clamp plate joint in the inside of slide rail, make the clamp plate cover the trough completely, utilize the cooperation setting between screwed pipe and the threaded rod, can rotate rotatory handle, make the threaded rod move down, utilize the bearing, cooperation setting between hexagonal fixture block and the interior hexagonal fixture silk, make the threaded rod can promote the clamp plate and move down, through the above-mentioned scheme, can reach the categorised fixed effect to the distribution lines.

Description

Wiring structure in power distribution cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a walk line structure in switch board.

Background

The distribution cabinet is used in the occasions with dispersed loads and less loops, the motor control center is used in the occasions with concentrated loads and more loops, the distribution cabinet distributes the electric energy of a certain circuit of the previous-stage distribution equipment to the nearby loads, and the equipment at the stage provides protection, monitoring and control for the loads.

Many distribution lines can be walked in the switch board when the installation, and present switch board can't be effectual classify fixedly to distribution lines, not only influences staff's maintenance efficiency, and the distribution lines winding arouses the phenomenon of short circuit easily moreover, has certain potential safety hazard, for this reason, we propose a wiring structure in the switch board and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a wiring structure is walked in switch board in order to compensate prior art not enough.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wiring structure in a power distribution cabinet comprises a power distribution box, wherein an inlet wire through hole is formed in the inner bottom wall of the power distribution box, limiting blocks are arranged in the power distribution box at equal intervals, the back face of each limiting block is fixedly connected with the inner side wall of the power distribution box, wiring grooves are formed in the front face of each limiting block, symmetrical grooves are formed in the inner side wall of each wiring groove, sliding rails are clamped in the grooves, through pipes are fixedly embedded in the sliding rails, limiting rods are sleeved in the through pipes, the top ends of the limiting rods are fixedly connected with the inner top walls of the grooves, the bottom ends of the limiting rods are fixedly connected with the inner bottom walls of the grooves, telescopic springs are wound on the upper portions of the outer surfaces of the limiting rods, and the top ends of the telescopic springs are fixedly connected with the inner top walls of the grooves, the bottom end of each telescopic spring is fixedly connected with the upper surface of the sliding rail;

every the inside of trough all is equipped with the clamp plate, every the equal joint in the inside of slide rail in both ends of clamp plate, the inside of block terminal is equipped with the locating plate, every the front of stopper all with the back fixed connection of locating plate.

Furthermore, each pressing plate is made of butadiene rubber, and air holes which are uniformly arranged are formed in the upper surface of each pressing plate.

Furthermore, every the upper surface of locating plate all fixed the inlaying have a screwed pipe, every the equal threaded connection of inner wall of screwed pipe has a threaded rod, every the equal fixedly connected with of upper surface of threaded rod rotates the handle.

Further, every the upper surface of clamp plate is all fixed to be inlayed and is had the bearing, every the equal fixedly connected with hexagon socket head cap thread of inner circle of bearing, every the equal fixedly connected with hexagon fixture block in bottom of threaded rod, every the hexagon fixture block all is located right above the hexagon socket head cap thread.

Furthermore, the vertical length value of each pressing plate is larger than that of the limiting block.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this walk line structure in switch board possesses following beneficial effect:

the utility model discloses a wire inlet through-hole that sets up can make the distribution lines get into the inside of block terminal, utilizes the trough that sets up, can classify and fix a position the distribution lines, through with the clamp plate joint in the inside of slide rail, make the clamp plate cover the trough completely, utilize the cooperation setting between screwed pipe and the threaded rod, can rotate rotatory handle, make the threaded rod move down, utilize the bearing, cooperation setting between hexagonal fixture block and the interior hexagonal card silk, make the threaded rod can promote the clamp plate and move down, through the above-mentioned scheme, can reach the categorised fixed effect to the distribution lines.

Two, the utility model discloses utilize cold resistance and elasticity of butadiene rubber, life that can effectual extension clamp plate, the bleeder vent of align to grid is seted up through the upper surface of clamp plate, can make the clamp plate have certain radiating effect, utilizes the cooperation setting between screwed pipe and the threaded rod, can effectually fix a position the clamp plate, and then reaches the effect of fixing to the distribution lines, through the vertical length value that is greater than the stopper that sets up the clamp plate, can effectual increase the fixed effect to the distribution lines.

Drawings

Fig. 1 is a partial sectional view of a front view of a power distribution cabinet of the present invention;

fig. 2 is a cross-sectional view of a bottom view of the stopper of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a distribution box; 2. a wire inlet through hole; 3. a limiting block; 4. pressing a plate; 5. positioning a plate; 6. rotating the handle; 7. a threaded pipe; 8. a threaded rod; 9. a bearing; 10. a hexagonal fixture block; 11. clamping inner hexagonal threads; 12. a groove; 13. a slide rail; 14. pipe passing; 15. a limiting rod; 16. a tension spring; 17. a wiring groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a wiring structure in a power distribution cabinet comprises a power distribution box 1, wherein an inner bottom wall of the power distribution box 1 is provided with wire inlet through holes 2, limiting blocks 3 which are arranged at equal intervals are arranged inside the power distribution box 1, the back surface of each limiting block 3 is fixedly connected with the inner side wall of the power distribution box 1, the front surface of each limiting block 3 is provided with wiring grooves 17, the inner side wall of each wiring groove 17 is provided with symmetrical grooves 12, the inside of each groove 12 is clamped with a slide rail 13, the inside of each slide rail 13 is fixedly embedded with a through pipe 14, the inside of each through pipe 14 is sleeved with a limiting rod 15, the top end of each limiting rod 15 is fixedly connected with the inner top wall of each groove 12, the bottom end of each limiting rod 15 is fixedly connected with the inner bottom wall of each groove 12, the upper part of the outer surface of each limiting rod 15 is wound with a telescopic spring 16, and the top end of each, the bottom end of each telescopic spring 16 is fixedly connected with the upper surface of the slide rail 13;

the inside of every trough 17 all is equipped with clamp plate 4, and the equal joint in the inside of slide rail 13 in both ends of every clamp plate 4, and the inside of block terminal 1 is equipped with locating plate 5, and the front of every stopper 3 all is with the back fixed connection of locating plate 5.

Furthermore, the material of each pressing plate 4 is butadiene rubber, and the upper surface of each pressing plate 4 is provided with uniformly arranged air holes. The cold resistance and elasticity of the butadiene rubber are utilized, the service life of the pressing plate 4 can be effectively prolonged, and the pressing plate 4 can have a certain heat dissipation effect by arranging the air holes uniformly on the upper surface of the pressing plate 4.

Furthermore, threaded pipes 7 are fixedly embedded in the upper surface of each positioning plate 5, threaded rods 8 are connected to the inner walls of the threaded pipes 7 in threaded mode, and rotating handles 6 are fixedly connected to the upper surfaces of the threaded rods 8. Utilize the cooperation setting between screwed pipe 7 and the threaded rod 8, can effectually fix a position clamp plate 4, and then reach and carry out fixed effect to distribution lines.

Further, the upper surface of every clamp plate 4 is all fixed to be inlayed and is had bearing 9, the equal fixedly connected with hexagon socket head cap thread 11 of inner circle of every bearing 9, the equal fixedly connected with hexagon fixture block 10 in bottom of every threaded rod 8, and every hexagon fixture block 10 all is located hexagon socket head cap thread 11 directly over. Through above-mentioned scheme, can effectual reduction threaded rod 8 rotate the damage that causes clamp plate 4.

Further, the vertical length value of each pressing plate 4 is larger than that of the limiting block 3. Through the vertical length value that is greater than stopper 3 that sets up clamp plate 4, can effectual increase the fixed effect of distribution lines.

The working principle is as follows: first pass inlet wire through-hole 2 inside that gets into block terminal 1 with the distribution lines, then classify the distribution lines, pass trough 17 with the distribution lines in proper order after that, then with 4 joints of clamp plate in the inside of slide rail 13, promote clamp plate 4 again, make clamp plate 4 cover trough 17 completely, utilize the cooperation setting between screwed pipe 7 and the threaded rod 8, rotate rotatory handle 6 again, make threaded rod 8 move down, recycle bearing 9, the cooperation setting between hexagonal fixture block 10 and the interior hexagonal card silk 11, make threaded rod 8 can promote clamp plate 4 and move down, reach the fixed effect to the distribution lines.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a walk line structure in switch board, includes block terminal (1), its characterized in that: inlet wire through-hole (2) has been seted up to the inner diapire of block terminal (1), the inside of block terminal (1) is equipped with stopper (3) that the equidistance was arranged, every the back of stopper (3) all with the inside wall fixed connection of block terminal (1), every trough (17) has all been seted up in the front of stopper (3), every symmetrical recess (12) have all been seted up to the inside wall of trough (17), every the equal joint in inside of recess (12) has slide rail (13), every the inside of slide rail (13) all is fixed to be inlayed and is had siphunculus (14), every the inside of siphunculus (14) all is overlapped and is equipped with gag lever post (15), every the top of gag lever post (15) all with the inner wall fixed connection of recess (12), every the bottom of gag lever post (15) all with the inner diapire fixed connection of recess (12), an extension spring (16) is wound on the upper portion of the outer surface of each limiting rod (15), the top end of each extension spring (16) is fixedly connected with the inner top wall of the groove (12), and the bottom end of each extension spring (16) is fixedly connected with the upper surface of the sliding rail (13);

every the inside of trough (17) all is equipped with clamp plate (4), every the inside of the equal joint in slide rail (13) in both ends of clamp plate (4), the inside of block terminal (1) is equipped with locating plate (5), every the front of stopper (3) all with the back fixed connection of locating plate (5).

2. The routing structure of claim 1, wherein: each pressing plate (4) is made of butadiene rubber, and air holes which are uniformly arranged are formed in the upper surface of each pressing plate (4).

3. The routing structure of claim 1, wherein: every the upper surface of locating plate (5) is fixed all to be inlayed threaded pipe (7), every the equal threaded connection of inner wall of threaded pipe (7) has threaded rod (8), every the equal fixedly connected with of upper surface of threaded rod (8) is rotatory handle (6).

4. The routing structure of claim 3, wherein: every the upper surface of clamp plate (4) is all fixed to be inlayed and is had bearing (9), every the equal fixedly connected with hexagon socket head cap thread (11) of inner circle of bearing (9), every the equal fixedly connected with hexagon fixture block (10) in bottom of threaded rod (8), every hexagon fixture block (10) all are located hexagon socket head cap thread (11) directly over.

5. The routing structure of claim 1, wherein: the vertical length value of each pressing plate (4) is greater than that of the limiting block (3).