CN215419102U

CN215419102U - Fixing device for distribution cabinet threading pipe

Info

Publication number: CN215419102U
Application number: CN202121890639.3U
Authority: CN
Inventors: 陈丹丹; 朱志强
Original assignee: Engel Machinery Shanghai Co Ltd
Current assignee: Engel Machinery Shanghai Co Ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-04
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a fixing device for a wire passing pipe of a power distribution cabinet.

Description

Fixing device for distribution cabinet threading pipe

Technical Field

Background

The pipe clamp in the switch board is mainly used for the threading pipe between fixed connection circuit breaker and the solid state relay, and the circuit breaker is installed on the guide rail of electric cabinet inside mounting panel, and solid state relay installs on the electric cabinet door. In the prior art, the pipe clamp is heightened by heightening the stud, the position of the pipe clamp cannot be adjusted, and after the threading pipe is fixed by the pipe clamp, the threading pipe is vertically installed downwards, so that the size of the installation space is interfered, the divided installation space is unreasonably distributed, and a part of the installation space is wasted.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: in order to overcome the problem that the position of a pipe clamp in the prior art can not be adjusted fixedly, after the threading pipe is fixed by the pipe clamp, a part of installation space is wasted due to the fact that the threading pipe is vertically installed downwards and the size of the installation space can be interfered, and the fixing device for the threading pipe of the power distribution cabinet is provided.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a fixing device for switch board threading pipe installs the guide rail that is used for fixed relay in the switch board, and this fixing device includes installing support and a plurality of pipe clamp, but installing support adjustable mounting is in the switch board, the installing support is located the guide rail top, the installing support is kept away from the guide rail and is served and seted up the mounting hole, pipe clamp and mounting hole pass through threaded connection spare fixed, through the design of installing support for interval between pipe clamp and the switch board is adjustable and the interval between pipe clamp and the pipe clamp is adjustable, can play the nimble effect of adjusting of installation space, thereby rational distribution installation space, space utilization in the improvement switch board.

In order to solve the problem that the guide rail was kept away from to the manufacturing of installing support and how to make the pipe clamp, further include the installing support includes connecting plate, first fixed plate, two second fixed plates and two mounting panels, the head end at the connecting plate is fixed to first fixed plate, the tail end at the connecting plate is all fixed to the second fixed plate, just second fixed plate interval arrangement, the tail end side at its connecting plate that corresponds is fixed to the mounting panel, it is fixed that pipe clamp and mounting hole pass through threaded connection spare, and mounting bracket overall structure is simple to be convenient for process.

In order to solve the problem of how the pipe clamp can be adjustably fixed on the mounting bracket, further include the mounting hole is located on the mounting panel, the mounting hole is the bar hole that extends along mounting panel length direction, and the mounting hole design of fixing the pipe clamp is the bar hole to can freely adjust the position of installing when making the pipe clamp installation, thereby change the interval between the threading pipe, make the distribution of installation space reasonable, make it can install the less electrical component such as relay of volume, improve space utilization.

In order to solve the problem of installation matching of the installation support and the power distribution cabinet, the installation support further comprises a connecting plate, wherein a positioning hole for fixing the connecting plate with the power distribution cabinet is formed in the connecting plate, a plurality of first fixing holes for fixing the first fixing plate with the power distribution cabinet are formed in the first fixing plate, the first fixing holes are strip-shaped holes extending along the length direction of the first fixing plate, a second fixing hole for fixing the second fixing plate with the power distribution cabinet is formed in the second fixing plate, the second fixing holes are strip-shaped holes extending along the vertical direction, a plurality of fixing supporting points are arranged on the whole installation support through the positioning hole, the stress of the whole installation support is uniform, and therefore the installation support is fixed stably, two choices are provided for end fixing between installation through the first fixing plate with the first fixing holes and the second fixing plate with the second fixing holes, and the installation support can adapt to the interval error or height error of the installation position in the power distribution cabinet, the distance between the pipe clamp and the guide rail is larger than the thickness of the relay, so that the relay is not hindered from moving on the guide rail.

In order to solve the problems of adjustment and fixation during installation of the pipe clamp and adjustment again according to use requirements after installation, the pipe clamp further comprises a threaded connector which comprises a bolt and a nut, wherein the threaded end of the bolt penetrates through the pipe clamp and the installation hole, the nut installation thread is installed on the threaded end of the bolt, the nut end of the bolt is in contact with the pipe clamp, the nut is in contact with the installation plate, and the pipe clamp and the installation plate are clamped and fixed through the matching of the bolt and the nut, so that the pipe clamp can be adjustably installed on the installation support.

In order to solve the problem that installing support and switch board installation match, further include the pipe clamp includes the body and fixes the mount pad on the body, the body is hollow circular cylinder, the mount pad is L shape, install the strengthening rib between body and the mount pad, there is the plane in the mount pad of L type can with the laminating of mounting panel terminal surface to make the body fixed firm, difficult production is rocked, the strengthening rib can improve its bearing capacity with the structural strength of strong body.

The utility model has the beneficial effects that: according to the fixing device for the wire passing pipe of the power distribution cabinet, the distance between the pipe clamp and the power distribution cabinet is adjustable and the distance between the pipe clamp and the pipe clamp is adjustable through the design of the mounting support, so that the effect of flexibly adjusting the mounting space can be achieved, the mounting space is reasonably distributed, and the space utilization rate in the power distribution cabinet is improved.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the mounting bracket of the present invention;

figure 3 is a cross-sectional view of the attachment of the mounting bracket and the clamp of the present invention.

In the figure: 1. switch board, 11, guide rail, 2, installing support, 21, connecting plate, 211, locating hole, 22, first fixed plate, 221, first fixed orifices, 23, second fixed plate, 231, second fixed orifices, 24, mounting panel, 241, mounting hole, 3, pipe clamp, 31, body, 32, mount pad, 33, strengthening rib, 4, threaded connection spare, 41, bolt, 42, nut.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, the utility model is a schematic structural diagram, and a fixing device for a distribution cabinet threading pipe is characterized in that a guide rail 11 for fixing a relay is installed in a distribution cabinet 1, and the fixing device comprises an installation support 2 and a plurality of pipe clamps 3, wherein the installation support 2 is adjustably installed in the distribution cabinet 1, the installation support 2 is located above the guide rail 11, an installation hole 241 is formed in one end, away from the guide rail 11, of the installation support 2, the pipe clamps 3 and the installation hole 241 are fixed through a threaded connector 4, and through the design of the installation support 2, the distance between the pipe clamps 3 and the distribution cabinet 1 is adjustable, and the distance between the pipe clamps 3 and the pipe clamps 3 is adjustable, so that the flexible adjustment effect of an installation space can be achieved, the installation space is reasonably distributed, and the space utilization rate in the distribution cabinet 1 is improved.

As shown in fig. 2, the mounting bracket 2 includes a connecting plate 21, a first fixing plate 22, two second fixing plates 23 and two mounting plates 24, the first fixing plate 22 is fixed at the head end of the connecting plate 21, the second fixing plates 23 are all fixed at the tail end of the connecting plate 21, the mounting plates 24 are arranged at intervals, the mounting plates 24 are fixed at one side of the corresponding connecting plate 21, mounting holes 241 for connecting with the pipe clamps 3 are formed in the mounting plates 24, the mounting holes 241 are strip-shaped holes extending along the length direction of the mounting plates 24, the pipe clamps 3 and the mounting holes 241 are fixed by threaded connectors 4, the mounting holes 241 for fixing the pipe clamps 3 are designed as strip-shaped holes, so that the mounting positions of the pipe clamps 3 can be freely adjusted when the pipe clamps are mounted, the distance between the threading pipes can be changed, the distribution of the mounting space is reasonable, and the mounting space can be used for mounting electrical components such as relays with small volumes, the space utilization rate is improved.

As shown in fig. 2, the mounting hole 241 is located on the mounting plate 24, the mounting hole 241 is a strip-shaped hole extending along the length direction of the mounting plate 24, and the mounting hole 241 for fixing the pipe clamp 3 is designed to be a strip-shaped hole, so that the mounting position of the pipe clamp 3 can be freely adjusted when the pipe clamp is mounted, the distance between the threading pipes is changed, the mounting space is reasonably distributed, and the mounting hole can be used for mounting electric elements such as a relay with small volume, and the space utilization rate is improved.

As shown in fig. 2, the connection board 21 is provided with a positioning hole 211 for fixing with the power distribution cabinet 1, the first fixing plate 22 is provided with a plurality of first fixing holes 221 for fixing with the power distribution cabinet 1, the first fixing holes 221 are strip-shaped holes extending in the length direction of the first fixing plate 22, the second fixing plate 23 is provided with a second fixing hole 231 for fixing with the power distribution cabinet 1, the second fixing hole 231 is a strip-shaped hole extending along the vertical direction, through the design of the positioning hole 211, a plurality of fixed supporting points exist on the whole mounting bracket 2, so that the force is uniform, thereby fixed firm, through first fixed plate 22 that has first fixed orifices 221 and second fixed plate 23 that has second fixed orifices 231, for the end fixing between the installation provides two kinds of choices, and can adapt to the interval error or the height error of mounting position in switch board 1.

As shown in fig. 3, the threaded connector 4 comprises a bolt 41 and a nut 42, the threaded end of the bolt 41 passes through the pipe clamp and mounting hole 241, the mounting thread of the nut 42 is mounted on the threaded end of the bolt 41, the nut end of the bolt 41 is contacted with the pipe clamp 3, the nut 42 is contacted with the mounting plate 24, and the pipe clamp 3 and the mounting plate 24 are clamped and fixed through the matching of the bolt 41 and the nut 42, so that the pipe clamp is adjustably mounted on the mounting bracket.

As shown in fig. 1 and 3, the pipe clamp 3 includes a pipe body 31 and a mounting seat 32 fixed on the pipe body 31, the pipe body 31 is in a hollow cylindrical shape, the mounting seat 32 is in an L shape, a reinforcing rib 33 is installed between the pipe body 31 and the mounting seat 32, and the L-shaped mounting seat 32 is flat and can be attached to the end surface of the mounting plate 24, so that the pipe body 31 is fixed firmly and is not easy to shake, and the reinforcing rib 33 can strengthen the structural strength of the pipe body 31 and improve the bearing capacity of the pipe body.

Example (b): during the use, aim at the mounted position in switch board 1 with first fixed plate 22 on installing support 2, make the screw thread end of bolt pass first fixed orifices 221 and with switch board threaded fixation, the nut end of bolt and the fixed first fixed plate 22 of switch board 1 centre gripping, use the bolt to pass first fixed orifices 221 and switch board 1 fixed, confirm the quantity of pipe clamp 3 according to the actual use demand, install pipe clamp 3 on installing support 2, and according to the size distribution of electric elements pipe clamp 3 and the interval between the pipe clamp.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a fixing device for switch board threading pipe installs guide rail (11) that are used for fixed relay in switch board (1), characterized by, and this fixing device includes installing support (2) and a plurality of pipe clamp (3), adjustable the installing in switch board (1) of installing support (2), installing support (2) are located guide rail (11) top, installing support (2) are kept away from guide rail (11) and are served and seted up mounting hole (241), pipe clamp (3) are fixed through threaded connection spare (4) with mounting hole (241).

2. The fixing device for the distribution cabinet threading pipe as claimed in claim 1, characterized in that: installing support (2) are including connecting plate (21), first fixed plate (22), two second fixed plates (23) and two mounting panels (24), the head end at connecting plate (21) is fixed in first fixed plate (22), the tail end at connecting plate (21) is all fixed in second fixed plate (23), just second fixed plate (23) interval arrangement, the tail end side at its connecting plate (21) that corresponds is fixed in mounting panel (24).

3. The fixing device for the distribution cabinet threading pipe as claimed in claim 2, characterized in that: mounting hole (241) are located mounting panel (24), mounting hole (241) are the bar hole that extends along mounting panel (24) length direction.

4. The fixing device for the distribution cabinet threading pipe as claimed in claim 2, characterized in that: offer on connecting plate (21) and be used for with fixed locating hole (211) of switch board (1), offer on first fixed plate (22) and be used for with fixed a plurality of first fixed orificess (221) of switch board (1), first fixed orificess (221) are the bar hole that extends on following first fixed plate (22) length direction, offer on second fixed plate (23) and be used for with fixed second fixed orifices (231) of switch board (1), second fixed orifices (231) are the bar hole that extends on following vertical direction.

5. The fixing device for the distribution cabinet threading pipe as claimed in claim 1, characterized in that: the threaded connecting piece (4) comprises a bolt (41) and a nut (42), the threaded end of the bolt (41) penetrates through the pipe clamp (3) and the mounting hole (241), the mounting thread of the nut (42) is mounted on the threaded end of the bolt (41), the nut end of the bolt (41) is in contact with the pipe clamp (3), and the nut (42) is in contact with the mounting plate (24).

6. The fixing device for the distribution cabinet threading pipe as claimed in claim 1, characterized in that: pipe clamp (3) are including body (31) and fix mount pad (32) on body (31), body (31) are hollow circular cylinder, mount pad (32) are L shape, install strengthening rib (33) between body (31) and mount pad (32).