CN205882586U - Modular traditional thread binding putting is protected in insulation - Google Patents

Abstract

The utility model discloses a modular traditional thread binding putting is protected in insulation, include preceding, the back cardboard made by insulating material, work as in a plurality of preceding semicolumn holes of mutually supporting and the back semicolumn hole of being equipped with respectively inboard relatively of preceding, back cardboard just match and form cylindrical through -hole in preceding semicolumn hole before preceding, back cardboard becomes when integrative through the screw bolt and nut aggregate erection on the cardboard and the back semicolumn hole on the cardboard of back, still include a plurality of rubber column ring, the outer diameter of a plurality of rubber column ring equals respectively or slightly is greater than the internal diameter size of preceding, that back cardboard aggregate erection forms when becoming an organic whole a plurality of cylindrical through -holes, four corners department preceding, the back cardboard is equipped with the installation locating hole. Adopt the modular traditional thread binding putting is protected in insulation of above -mentioned structure, the power cord, cable of consumer such as lathe passes from the rubber column intra -annular during use, can effectively avoid power cord, the direct frame contact friction with the frame of cable to result in the emergence of damaged phenomenon to can avoid the potential safety hazard because of power cord, cable damage cause.

Description

Combined insulating line protection device

Technical field

This utility model relates to a kind of Combined insulating line protection device.

Background technology

The generally power line of electrical equipment, the cable such as lathe is to ride in frame, and frame is usually metal structure, power line, Cable contacts with the frame of frame, operationally can produce vibrations due to lathe, and power line, cable can produce with the frame of metal rack Friction, time length power cable can breakage, time serious, power line, the insulating jacket layer of cable can be worn away, and produce electric leakage, occur Potential safety hazard, there is presently no the power line of electrical equipment, the line protection devices of cable such as special protection lathe.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of can avoid the power line of the electrical equipments such as lathe, cable Directly contact and then produce friction, breakage with the frame of frame, cause the Combined insulating line protection device of potential safety hazard.

For solving above-mentioned technical problem, this utility model Combined insulating line protection device, including be made up of insulant Forward and backward clamp, the relative inner of forward and backward clamp is respectively equipped with multiple front semicylindrical opening cooperated and rear semicircle post holes, when Before when described forward and backward clamp combines integrally mounted by screw bolt and nut on the front semicylindrical opening on clamp and rear clamp after Semicylindrical opening fits directly into conjunction and forms cylindrical hole；Also include that multiple rubber band of column, the outside dimension of multiple rubber band of columns divide Not Deng Yuhuolve great Yu the combination of described forward and backward clamp integrally mounted time the internal diameter size of multiple cylindrical holes that formed； It is provided with mounting-positioning holes at the corner of described forward and backward clamp.

As further improvement of the utility model, the upper/lower terminal of the plurality of rubber band of column is respectively provided with fin, when When multiple rubber band of columns are placed in the plurality of cylindrical hole, the fin of described rubber band of column upper/lower terminal is just with forward and backward The upper and lower surface of clamp contacts.

Use the Combined insulating line protection device of said structure, during use, multiple rubber band of columns are placed in forward and backward clamp shape In the multiple cylindrical holes become, forward and backward clamp is combined and installed together by bolt, nut, then passes through mounting-positioning holes On the frame of frame this utility model being arranged on the electrical equipments such as lathe, make the rubber band of column top higher than frame frame Edge, the power line of electrical equipment, the cable such as lathe pass in the rubber band of column, thus can be prevented effectively from power line, cable direct Bezel contact friction with frame causes the generation of disrepair phenomenon, such that it is able to avoid the safety caused because of power line, cable breakage Hidden danger.

Additionally the upper/lower terminal at the plurality of rubber band of column arranges fin, when multiple rubber band of columns are placed in the plurality of Time in cylindrical hole, the fin of described rubber band of column upper/lower terminal just contacts with the upper and lower surface of forward and backward clamp, this The structure of sample makes the rubber band of column being more firmly mounted between forward and backward clamp, when being possible to prevent life-time service the rubber band of column from Obscission in the cylindrical hole of forward and backward clamp.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings this utility model is described in further detail.

Fig. 1 is the exploded perspective illustration of this utility model Combined insulating line protection device.

Detailed description of the invention

See Fig. 1, this utility model Combined insulating line protection device, including the forward and backward clamp 1 being made up of insulant, 2, the relative inner of forward and backward clamp 1,2 is respectively equipped with multiple front semicylindrical openings 101,102,103 cooperated and later half cylinder Hole 201,202,203, when described forward and backward clamp 1,2 combines integrally mounted by bolt 3 and nut 4 before on clamp 1 before Rear semicircle post holes 201,202,203 on semicylindrical opening 101,102,103 and rear clamp 2 fits directly into conjunction and forms cylindrical hole 100、200、300；Also including multiple rubber band of column 5,6,7, the outside dimension of multiple rubber band of columns 5,6,7 is respectively equal to or bigger The internal diameter chi of the multiple cylindrical holes 100,200,300 formed when the combination of described forward and backward clamp 1,2 is integrally mounted Very little；It is provided with mounting-positioning holes 10 at the corner of described forward and backward clamp 1,2.

The upper/lower terminal of the plurality of rubber band of column 5,6,7 is respectively provided with fin 8,9, when multiple rubber band of columns 5,6,7 are put Time in the plurality of cylindrical hole 100,200,300, the fin 8,9 of described rubber band of column upper/lower terminal is just with forward and backward The upper and lower surface of clamp 1,2 contacts.

Claims (2)

1. a Combined insulating line protection device, it is characterised in that: include the forward and backward clamp (1,2) being made up of insulant, The relative inner of forward and backward clamp (1,2) is respectively equipped with multiple front semicylindrical opening (101,102,103) cooperated and rear semicircle Post holes (201,202,203), when described forward and backward clamp (1,2) combines integrally mounted by bolt (3) and nut (4) before Front semicylindrical opening (101,102,103) on clamp (1) and the rear semicircle post holes (201,202,203) on rear clamp (2) are just Match formation cylindrical hole (100,200,300)；Also include multiple rubber band of column (5,6,7), multiple rubber band of columns (5,6, 7) multiple circles that outside dimension is formed when respectively equal to or combining integrally mounted slightly larger than described forward and backward clamp (1,2) The internal diameter size of cylindricality through hole (100,200,300)；It is provided with mounting-positioning holes (10) at the corner of described forward and backward clamp (1,2).

2. according to the Combined insulating line protection device described in claim 1, it is characterised in that: the plurality of rubber band of column (5,6, 7) upper/lower terminal is respectively provided with fin (8,9), when multiple rubber band of columns (5,6,7) are placed in the plurality of cylindrical hole When (100,200,300) are interior, the fin (8,9) of described rubber band of column upper/lower terminal just upper and lower with forward and backward clamp (1,2) Surface contacts.