CN217115459U

CN217115459U - Protection device for building electrical installation

Info

Publication number: CN217115459U
Application number: CN202123437658.3U
Authority: CN
Inventors: 石杰; 陈瑞雪
Original assignee: Zibo Saifute Safety Consulting Service Co ltd
Current assignee: Zibo Saifute Safety Consulting Service Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-02
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a protection device is used in building electrical installation belongs to building electrical technology field. Including the fixed pipe end to end of a plurality of, foremost fixed pipe is connected with spacing union coupling, be equipped with solid line pipe in the spacing pipe. The utility model discloses a spacing pipe and fixed pipe are mutually supported, avoid the cable transition crooked, the effectual cable of having protected.

Description

Protection device for building electrical installation

Technical Field

The utility model relates to a protection device is used in building electrical installation belongs to building electrical technology field.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The construction site is called a building construction site or construction site, and is also called a construction site. The cable can have the condition of crooked rupture in wiring process, and some regions do not have the electric wire pipe, can't carry out good protection to it, even partial have the place of spool, when the cable needs slightly crooked, be difficult to realize.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, and the protection device for building electrical installation is provided.

A protection device for building electrical installation, including the fixed pipe end to end of a plurality of, foremost fixed pipe and spacing union coupling, be equipped with solid line pipe in the spacing pipe.

Preferably, the wire fixing pipe is arranged at the center of the limiting pipe through a wire clamp.

Preferably, the fixed pipe comprises a cylindrical pipe body, the front end of the pipe body is provided with a circular ring-shaped snap ring, the rear end of the pipe body is provided with a bayonet with a C-shaped section, and the snap ring is clamped with the bayonet.

Preferably, the fixed pipe and the limiting pipe are divided into two parts along the diameter of the fixed pipe and fixedly connected through bolts.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a spacing pipe and fixed pipe are mutually supported, avoid the cable transition crooked, the effectual cable of having protected.

Drawings

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

FIG. 2 is a schematic view of the connection of the fixed pipe of the present invention;

FIG. 3 is a schematic view of the fixing tube of the present invention;

in the figure: 1. a fixed tube; 2. a limiting pipe; 3. a wire fixing pipe; 4. a pipe body; 5. a bayonet; 6. a line card; 7. a snap ring.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

example 1

As shown in fig. 1-3, the protection device for building electrical installation is characterized by comprising a plurality of fixed pipes 1 which are connected end to end, wherein the fixed pipe 1 at the foremost end is connected with a limiting pipe 2, and a wire fixing pipe 3 is arranged in the limiting pipe 2.

The wire fixing pipe 3 is arranged at the center of the limiting pipe 2 through a wire 6.

Fixed pipe 1 includes

cylindrical body

4, 4 front ends of body are equipped with ring

shape snap ring

7, 4 rear ends of body are equipped with the bayonet socket 5 that the section is "C" font,

snap ring

7 and 5 joints of bayonet socket.

The fixed pipe 1 and the limiting pipe 2 are divided into two parts along the diameter of the fixed pipe and fixedly connected through bolts.

When using, unpack fixed pipe 1 and spacing pipe 2 apart, 2 end to end of the spacing pipe of a plurality of, with the cable card in the centre, guarantee that it can not be crooked at will, can have suitable bend radius simultaneously in the certain limit, spacing pipe 2 is connected with the cable front end, solidus pipe 3 is used for guaranteeing that the cable is located the center of spacing pipe 2, with the wearing and tearing of spacing pipe 2 pipe wall.

Claims

1. The utility model provides a protection device for building electrical installation, its characterized in that links to each other end to end including fixed pipe (1) of a plurality of, foremost fixed pipe (1) is connected with spacing pipe (2), be equipped with solid spool (3) in spacing pipe (2).

2. The protection device for building electrical installation according to claim 1, wherein the wire fixing pipe (3) is arranged at the center of the limiting pipe (2) through a wire clamp.

3. The protection device for building electrical installation according to claim 1, wherein the fixing tube (1) comprises a cylindrical tube body (4), a circular ring-shaped snap ring (7) is arranged at the front end of the tube body (4), a bayonet (5) with a C-shaped section is arranged at the rear end of the tube body (4), and the snap ring (7) is clamped with the bayonet (5).

4. The protection device for building electrical installation according to claim 1, wherein the fixing tube (1) and the limiting tube (2) are divided into two parts along the diameter and fixedly connected through bolts.