CN210007112U

CN210007112U - wiring device for electric appliance cabinet of railway vehicle

Info

Publication number: CN210007112U
Application number: CN201920552173.2U
Authority: CN
Inventors: 鲁徐; 吴小星; 马康; 秦南
Original assignee: NANJING SUTIE ECONOMIC TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: NANJING SUTIE ECONOMIC TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-01-31
Anticipated expiration: 2029-04-23

Abstract

The utility model belongs to the technical field of rail vehicle, specifically rail vehicle electrical apparatus cabinet wiring arrangement is for, including the electrical apparatus cabinet body, the inside of the electrical apparatus cabinet body is equipped with the cavity, be equipped with the gag lever post that two symmetries set up in the cavity, the both ends of gag lever post respectively with relative lateral wall fixed connection in the cavity, two from last a plurality of limiting plates of being equipped with in proper order down between the gag lever post, the limiting plate is U type structure, be equipped with the fixed plate in the limiting plate, it is connected with the dead lever to rotate on the lateral wall of fixed plate, the end and the fixed plate of dead lever rotate to be connected, the end in addition of dead lever runs through the limiting plate and outwards extends, the both sides of limiting plate all are equipped with the mounting panel.

Description

wiring device for electric appliance cabinet of railway vehicle

Technical Field

The utility model belongs to the technical field of rail vehicle, specifically be kinds of rail vehicle electrical apparatus cabinet wiring arrangement.

Background

The rail car is a main transport tool for executing tasks by a construction department such as railway equipment maintenance, overhaul, capital construction and the like, is divided into a heavy rail car and a light rail car, can be used for withdrawing lines at any time by passengers, is called a light rail car, can not be used for withdrawing lines at any time by the passengers, is called a heavy rail car, an electric cabinet of the rail car is a cabinet which is processed by steel materials and used for protecting components and parts to normally work, and the arrangement of electric wires in the cabinet needs to be operated by professional personnel.

The existing wiring device for the electric appliance cabinet of the railway vehicle has the defects of complex fixing operation on electric wires, multiple staple bolts are required to be clamped in a segmented mode, the installation and the disassembly are inconvenient, time and labor are wasted, and the wiring efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide kinds of rail vehicle electrical apparatus cabinet wiring arrangement to it needs a plurality of bail segmentation joints to propose current rail vehicle electrical apparatus cabinet wiring arrangement to the fixed operation loaded down with trivial details of electric wire in solving above-mentioned background art, and the installation is dismantled inconveniently, wastes time and energy, has reduced the problem of wiring efficiency.

In order to achieve the above object, the utility model provides a following technical scheme:

rail vehicle electric appliance cabinet wiring arrangement, including the electric appliance cabinet body, the inside of the electric appliance cabinet body is equipped with the cavity, be equipped with the gag lever post that two symmetries set up in the cavity, the both ends of gag lever post respectively with relative lateral wall fixed connection in the cavity, two from last a plurality of limiting plates of being equipped with down in proper order between the gag lever post, the limiting plate is U type structure, be equipped with the fixed plate in the limiting plate, it is connected with the dead lever to rotate on the lateral wall of fixed plate, the end and the fixed plate of dead lever rotate to be connected, the end runs through the limiting plate in addition of dead lever and outwards extends, and threaded connection between limiting plate and the dead lever, the both sides of limiting plate all are equipped with the mounting panel, be equipped with the recess that two symmetries set up on the lateral wall of mounting panel, all be equipped with the pivot in the recess, the both ends of pivot respectively with relative lateral wall fixed connection in the recess, two rotate in the pivot and be connected with the clamp plate, two the equal fixedly connected with clamp plate in end of pivot is kept away from the clamp.

Preferably, the side wall of the limiting plate is provided with a limiting groove, a ball is arranged in the limiting groove, and the ball abuts against the inner side wall of the cavity.

Preferably, the outer side wall of the mounting plate is provided with a locking screw for fixing the mounting plate on the limiting plate.

Preferably, the inner side wall of the clamping plate is fixedly connected with a rubber plate, and the rubber plate abuts against the limiting rod.

Preferably, ends of the fixing rod extending outwards are fixedly connected with a fixing handle, and a rubber sleeve is sleeved outside the fixing handle.

Preferably, a spring is fixedly connected between the fixing plate and the limiting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the electric wires to be arranged are placed in the cavity of the electric appliance cabinet body, the mounting plates on the two sides of the limiting plate can move on the limiting rod before being clamped, fixing of different positions of the electric wires is achieved, segmented fixing can be achieved, the electric wires move to the position needing to be fixed, the two clamping blocks are attached through rotation of the clamping plates around the rotating shaft, the fixing ring is rotated, the fixing ring and the clamping rod are in threaded action, the fixing ring is rotated to abut against the clamping blocks, and fixing of the positions of the mounting plates on the limiting rod is achieved;

2. after the mounting plate is fixed in position, the limiting plate is fixed, the fixing handle is rotated to drive the fixing rod to rotate, the fixing rod and the limiting plate are driven to rotate through threads, the fixing rod is moved on the inner side of the limiting plate, the fixing plate is pushed to abut against the electric wire, the electric wire is fixed through the stretching spring, friction is reduced through balls in the moving process of the limiting plate, and moving efficiency of the limiting plate is improved.

Drawings

Fig. 1 is a schematic structural diagram of a wiring device for kinds of electric cabinets of rail vehicles according to the present invention;

fig. 2 is a schematic structural diagram of a position a of the wiring device of the kinds of electric appliance cabinets for rail vehicles according to the present invention;

fig. 3 is a schematic view of an internal structure of a limiting plate of the wiring device of the kinds of electric appliance cabinets of the railway vehicle, provided by the invention;

fig. 4 is a schematic structural diagram at B of fig. 3.

In the figure: 1 gag lever post, 2 limiting plates, 3 fixed handles, 4 electric appliance cabinets body, 5 balls, 6 clamp plates, 7 pivots, 8 clamp bars, 9 solid fixed rings, 10 mounting panels, 11 clamp blocks, 12 fixed plates, 13 dead levers, 14 springs, 15 rubber slabs.

Detailed Description

The technical solution 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 , but not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Please refer to fig. 1-2, the utility model provides a track vehicle electrical apparatus cabinet wiring apparatus, including the electrical apparatus cabinet body 4, the inside of the electrical apparatus cabinet body 4 is equipped with the cavity, the electric wire that needs to be arranged is placed in the cavity of the electrical apparatus cabinet body 4, be equipped with two gag lever post 1 that the symmetry set up in the cavity, the both ends of gag lever post 1 respectively with the relative lateral wall fixed connection in the cavity, from last to being equipped with a plurality of limiting plates 2 down in proper order between two gag lever posts 1, limiting plate 2 is U type structure, be equipped with fixed plate 12 in the limiting plate 2, it is connected with dead lever 13 to rotate on the lateral wall of fixed plate 12, end and fixed plate 12 rotation of dead lever 13, another end of dead lever 13 runs through limiting plate 2 and outwards extends, and threaded connection between limiting plate 2 and dead lever 13, it drives dead lever 13 rotation to rotate fixed handle 3, the screw thread effect between dead lever 13 and limiting plate 2, make dead lever 13 move in limiting plate 2 inboard, promote fixed plate 12 to offset to the electric wire, clamp spring 14, realize the fixed limiting plate of electric wire to the fixed limiting plate of wire, realize that the mounting plate to the fixed mounting plate of electric wire, it is equipped with mounting plate 10 to realize that two fixed mounting plate 7 that the fixed ring 7 that the fixed ring moves before the fixed ring moves, the fixed ring 7 that two fixed ring that the fixed ring 7 that the fixed ring moves on the fixed ring 7 that the fixed ring moves, the fixed ring 7 that the fixed ring moves on the fixed ring 7 that the fixed ring 7 moves, the fixed ring 7.

, a limiting groove is formed in the side wall of the limiting plate 2, a ball 5 is arranged in the limiting groove and abuts against the inner side wall of the cavity, the ball 5 reduces friction force in the moving process of the limiting plate 2 and improves moving efficiency of the limiting plate 2, a locking screw for fixing the mounting plate 10 on the limiting plate 2 is arranged on the outer side wall of the mounting plate 10, a rubber plate 15 is fixedly connected to the inner side wall of the clamping plate 6 and abuts against the limiting rod 1, a fixing handle 3 is fixedly connected to a end of the fixing rod 13 extending outwards, a rubber sleeve is sleeved on the outer side of the fixing handle 3, and a spring 14 is fixedly connected between the fixing plate 12 and the limiting plate 2.

The working principle is as follows: the electric wire to be arranged is placed in a cavity of an electric appliance cabinet body 4, the mounting plates 10 on two sides of the limiting plate 2 can move on the limiting rod 1 before being clamped tightly, fixing of different positions of the electric wire can be achieved, segmented fixing can be achieved, the electric wire can be moved to the position to be fixed, the two clamping blocks 11 are attached through rotation of the clamping plate 6 around the rotating shaft 7, the fixing ring 9 is rotated, thread action is achieved between the fixing ring 9 and the clamping rod 8, the fixing ring 9 is rotated to abut against the clamping blocks 11, fixing of the position of the mounting plate 10 on the limiting rod 1 is achieved, after the mounting plate 10 is fixed, fixing of the position of the limiting plate 2 is achieved, the fixing handle 3 is rotated to drive the fixing rod 13 to rotate, thread action is achieved between the fixing rod 13 and the limiting plate 2, the fixing rod 13 is moved on the inner side of the limiting plate 2, the fixing plate 12, the ball 5 reduces the friction force in the moving process of the limiting plate 2, and improves the moving efficiency of the limiting plate 2. This rail vehicle electric appliance cabinet wiring arrangement easy operation to arranging of electric wire realizes that the segmentation is fixed simultaneously, and convenient operation is dismantled in the installation, has practiced thrift installation time, has improved wiring efficiency.

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

The utility model provides a rail vehicle electrical apparatus cabinet wiring device, including the electrical apparatus cabinet body (4), its characterized in that the inside of the electrical apparatus cabinet body (4) is equipped with the cavity, be equipped with gag lever post (1) that two symmetries set up in the cavity, the both ends of gag lever post (1) respectively with relative lateral wall fixed connection in the cavity, two from last to being equipped with a plurality of limiting plates (2) down in proper order between gag lever post (1), limiting plate (2) are U type structure, be equipped with fixed plate (12) in limiting plate (2), it is connected with dead lever (13) to rotate on the lateral wall of fixed plate (12), the end and fixed plate (12) of dead lever (13) rotate and be connected, the other end of dead lever (13) runs through limiting plate (2) and outwards extends, and threaded connection between limiting plate (2) and dead lever (13), the both sides of limiting plate (2) all are equipped with mounting panel (10), be equipped with two symmetries clamp and press from both sides the tight recess that sets up on the lateral wall of mounting panel (10), all be equipped with pivot (7) and press from both sides tight recess and press from both sides tight piece (11) and be connected with the tight piece (11) and press from both sides tight piece (11) and be connected with the solid fixed ring (11) and be equipped with the solid fixed ring (11) and press from both sides tight recess and press from both sides tight piece.
2. The wiring device for electric appliance cabinets of railway vehicles according to claim 1, wherein a limiting groove is formed on a side wall of the limiting plate (2), a ball (5) is arranged in the limiting groove, and the ball (5) abuts against an inner side wall of the cavity.
3. The kinds of rail vehicle electric appliance cabinet wiring device of claim 1, wherein the mounting plate (10) is provided with locking screws on its outer side wall for fixing it on the limiting plate (2).
4. The kinds of rail vehicle electrical cabinet wiring device of claim 1, wherein a rubber plate (15) is fixedly connected to the inner side wall of the clamping plate (6), and the rubber plate (15) abuts against the limiting rod (1).
5. kinds of railway vehicle electrical cabinet wiring device according to claim 1, characterized in that end of the fixed rod (13) extending outward is fixedly connected with a fixed handle (3), and the outside of the fixed handle (3) is sleeved with a rubber sleeve.
6. electric cabinet wiring device for railway vehicles according to claim 1, wherein a spring (14) is fixedly connected between the fixing plate (12) and the limiting plate (2).