CN204615343U

CN204615343U - For the bracket of cable shutoff under wet environment

Info

Publication number: CN204615343U
Application number: CN201520211566.9U
Authority: CN
Inventors: 陶新普; 李政; 葛童童
Original assignee: Will Big Electric Power In Hefei Installs Engineering Co Ltd
Current assignee: Will Big Electric Power In Hefei Installs Engineering Co Ltd
Priority date: 2015-04-10
Filing date: 2015-04-10
Publication date: 2015-09-02
Anticipated expiration: 2025-04-10

Abstract

The utility model relates to a kind of bracket for cable shutoff under wet environment, comprise inner shoe, supporting plate tooth, mill shoe, spring, connect little axle, split pin, inner shoe interface clamp, supporting plate tooth is installed inside inner shoe, connect the hole that little axle passes inner shoe and mill shoe, inner shoe and mill shoe are connected and fixed, the hole that inner shoe has the other end of square opening is put into by one of inner shoe, manually lift, the supporting plate tooth on inner shoe is made to exceed inner shoe interface clamp, supporting plate tooth blocks on inner shoe interface clamp, the utility model is installed simple, easy to use, effectively can solve the problem of cable shutoff.

Description

For the bracket of cable shutoff under wet environment

Technical field

the utility model relates to a kind of bracket, particularly a kind of bracket for cable shutoff under humidity.

Background technology

Along with the development of economy; imbedded power cable laying work also develops rapidly thereupon; higher to cable protection requirement; in order to coordinate cable to pass from machine, on machine, often digging the hole that is greater than cable size, facilitating interting of cable; after cable interts; also will carry out shutoff, the material of shutoff is also changing along with the change of time, temperature, humidity, can not play good plugging effect.

Summary of the invention

The purpose of this utility model is to provide a kind of bracket for cable shutoff under humidity, installs simple, easy to use, and the preformed hole of interspersed cable need not carry out shutoff.

To achieve these goals, the technical solution of the utility model is:

A kind of bracket for cable shutoff under wet environment, it is characterized in that: comprise inner shoe, supporting plate tooth, mill shoe, spring, the little axle of connection, split pin, inner shoe interface clamp, supporting plate tooth is installed inside inner shoe, connect the hole that little axle passes inner shoe and mill shoe, inner shoe and mill shoe are connected and fixed, the hole that inner shoe has the other end of square opening is put into by one of inner shoe, supporting plate tooth on described inner shoe exceedes inner shoe interface clamp, and supporting plate tooth blocks on inner shoe interface clamp.

further, above-mentioned a kind of bracket for cable shutoff under wet environment, wherein, one of described spring is fixed on mill shoe, and other end is fixed on inner shoe, and spring changes along with the variation of the diameter of inner shoe endoporus, utilize spring to change the spacing of mill shoe and inner shoe, after connecting little axle connection inner shoe and mill shoe, split pin is inserted into and connects on little axle, be fixed.

Further, above-mentioned a kind of bracket for cable shutoff under wet environment, wherein, after the little axle of described connection connects inner shoe and mill shoe, is inserted into split pin and connects on little axle, be fixed.

The utility model is a kind of bracket for cable shutoff under humidity, upper spring is added between mill shoe and inner shoe, after cable passes, manual lift changes the size of inner shoe endoporus, after attached cable, utilize spring to change the spacing of mill shoe and inner shoe, preformed hole during installing cables need not carry out shutoff.

Accompanying drawing explanation

Fig. 1 is a kind of structural representation for the bracket of cable shutoff under wet environment of the utility model.

Fig. 2 is the structural representation of a kind of bracket mill shoe inside for cable shutoff under wet environment of the utility model.

Fig. 3 is the structural representation of a kind of bracket inner shoe junction for cable shutoff under wet environment of the utility model.

During accompanying drawing illustrates, label 1 is inner shoe, and 2 is supporting plate teeth, and 3 is mill shoes, and 4 is springs, and 5 is connect little axle, and 6 is split pins, and 7 is inner shoe interface clamps.

Embodiment

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of structural representation for the bracket of cable shutoff under wet environment of the utility model, supporting plate tooth 2 is installed inside inner shoe 1, connect little axle 5 through the hole of inner shoe 1 with mill shoe 3, inner shoe 1 and mill shoe 3 are connected and fixed, put into one of inner shoe 1 hole that inner shoe 1 has the other end of square opening, manually lift, change the diameter of bore size of inner shoe 1.

As shown in Figure 2, the structural representation of a kind of bracket mill shoe inside for cable shutoff under wet environment of the utility model, one of spring 4 is fixed on mill shoe 3, other end is fixed on inner shoe 1, spring 4 changes along with the variation of hole size in inner shoe 1, connect after little axle 5 connects inner shoe 1 and mill shoe 2, split pin 6 is inserted into and connects on little axle 5, be fixed.

As shown in Figure 3, it is the structural representation of a kind of bracket inner shoe junction for cable shutoff under wet environment of the utility model, inserting inner shoe 1 by one of inner shoe 1 has in the hole of the other end of square opening, manual lift, making the supporting plate tooth 2 of inner shoe 1 exceed inner shoe interface clamp 7 supporting plate tooth 2 blocks on inner shoe interface clamp 7, and manually lift changes the size of inner shoe 1 endoporus.

The embodiment of the above, just preferred embodiment of the present utility model, and unrestricted the utility model practical range, therefore all equivalences done according to structure, feature and the principle described in the utility model the scope of the claims change or modify, and all should be included in the utility model claim.

Claims

1. the bracket for cable shutoff under wet environment, it is characterized in that: comprise inner shoe (1), supporting plate tooth (1), mill shoe (3), spring (4), connect little axle (5), split pin (6), inner shoe interface clamp (7), in inner shoe (1) inner side, supporting plate tooth (2) is installed, connect little axle (5) through the hole of inner shoe (1) with mill shoe (3), inner shoe (1) and mill shoe (3) are connected and fixed, the hole that inner shoe (1) has the other end of square opening is put into by one of inner shoe (1), supporting plate tooth (2) on described inner shoe (1) exceedes inner shoe interface clamp (7), supporting plate tooth (2) blocks on inner shoe interface clamp (7).

2. a kind of bracket for cable shutoff under wet environment according to claim 1, it is characterized in that: one of described spring (4) is fixed on mill shoe (3), other end is fixed on inner shoe (1), spring (4) changes along with the variation of the diameter of inner shoe (1) endoporus, after connecting little axle (5) connection inner shoe (1) and mill shoe (2), split pin (6) is inserted into and connects on little axle (5), be fixed.

3. a kind of bracket for cable shutoff under wet environment according to claim 1, is characterized in that: after the little axle of described connection (5) connects inner shoe (1) and mill shoe (2), split pin (6) is inserted into and connects on little axle (5), be fixed.