CN218070845U

CN218070845U - Terminal turn-buckle

Info

Publication number: CN218070845U
Application number: CN202221005267.6U
Authority: CN
Inventors: 周军波; 翁步超; 方向荣; 胡高飞
Original assignee: Hangzhou Shiyida Electric Power Technology Co ltd
Current assignee: Hangzhou Shiyida Electric Power Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-12-16
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a terminal wire tightener which is suitable for fixing electric wires and comprises a fixed module, a movable module, a fixed stud and a fixed nut; the two ends of the fixed module are provided with fixed holes, and the middle part of the fixed module is provided with a bottom groove which is sunken towards the inside of the fixed module; through holes are formed in two ends of the moving module, a top groove which is sunken towards the inside of the moving module is formed in the middle of the moving module, and the top groove and the bottom groove are arranged in a matched mode; the fixed double-screw bolt be equipped with two, two fixed double-screw bolt one end locate the fixed orifices of fixed module respectively, two fixed double-screw bolt other ends pass respectively and remove the module through-hole and be connected with fixation nut. The utility model discloses in, the electric wire is fixed nimble convenient, and fixed knot constructs firmly, also convenient the dismantlement when necessary.

Description

Terminal turn-buckle

Technical Field

The utility model relates to a technical field is fixed to the electric wire, specifically is a terminal turn-buckle.

Background

The street code is one of the commonly used special devices for laying low-voltage lines, a plurality of insulators are usually arranged on the street code, the insulators are generally cylindrical, annular recesses are formed in the middles of the insulators so that electric wires can pass through the insulators, and the insulators are generally tightly attached to the insulators and need to be fixed with the insulators when the electric wires cross the street code; in particular, when the wire has been pulled to the end of the line, the stub needs to be folded back and fastened to itself.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a terminal turn-buckle to solve the problem that proposes in the above-mentioned background art.

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

a terminal wire grip is suitable for fixing an electric wire and a wire and comprises a fixing module, a moving module, a fixing stud and a fixing nut; the two ends of the fixed module are provided with fixed holes, and the middle part of the fixed module is provided with a bottom groove which is sunken towards the inside of the fixed module; through holes are formed in two ends of the moving module, a top groove which is sunken towards the inside of the moving module is formed in the middle of the moving module, and the top groove and the bottom groove are arranged in a matched mode; the fixed double-screw bolt be equipped with two, two fixed double-screw bolt one end locate the fixed orifices of fixed module respectively, two fixed double-screw bolt other ends pass respectively and remove the module through-hole and be connected with fixation nut.

In this scheme, adopt and fasten the electric wire end together with self, the concrete process is earlier with the end of a thread to pass between terminal turn-buckle top recess and the bottom recess, and pass around the insulator and pass back again between terminal turn-buckle top recess and the bottom recess, screws up fixation nut this moment, impels the movable module to fixed module department, until compress tightly the back with electric wire end of a thread and electric wire self, can reuse one with fixation nut the same nut with fixation nut and tightly prevent that fixation nut from loosening.

As the utility model discloses preferred scheme, fixed module fixed orifices in be equipped with stop device, fixed double-screw bolt one end and stop device fixed connection. The limiting device may be formed by casting and fixing the fixing stud in the fixed module, or by arranging a stop head (such as a hexagon, a quadrangle and the like) at one end of the fixing stud, and arranging a corresponding non-circular hole such as a hexagon hole, a quadrangle hole and the like in the fixed module.

As the utility model discloses preferred scheme, the removal module be equipped with two sets of sleeves, the sleeve by interior to being equipped with the slip section of thick bamboo respectively outside, consolidate a section of thick bamboo, urceolus, the through-hole locate in the slip section of thick bamboo, two sets of sleeves between be equipped with the fixed connection floor.

As the utility model discloses preferred scheme, fixed module, removal module be equipped with iron inner core, insulating casing respectively. The iron inner core of this scheme plays the strengthening effect, adopts insulating casing parcel, can prevent accidents such as electric leakage electric shock.

Compared with the prior art, the beneficial effects of the utility model are that: the electric wire is fixed flexibly and conveniently, the fixing structure is firm, and the electric wire is convenient to detach when necessary.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the structure of fig. 1.

Fig. 3 is a schematic perspective view of the present invention.

In the figure: 1. fixed module 2, movable module 3, fixed stud 4 and bottom groove

5. Top recess 6, sleeve 7, fixed connection rib.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Referring to fig. 1-3, the present invention provides a technical solution:

a terminal tightener is suitable for fixing electric wires and comprises a fixing module 1, a moving module 2, a fixing stud 3 and a fixing nut (not shown in the figure); fixing holes are formed in two ends of the fixing module 1, and a bottom groove 4 which is sunken towards the inside of the fixing module 1 is formed in the middle of the fixing module 1; through holes are formed in two ends of the moving module 2, a top groove 5 which is sunken towards the inside of the moving module 2 is formed in the middle of the moving module 2, and the top groove 5 and the bottom groove 4 are arranged in a matched mode; the number of the fixing studs 3 is two, one end of each fixing stud 3 is arranged in a fixing hole of the fixing module 1, and the other end of each fixing stud 3 penetrates through a through hole of the moving module 2 and is connected with a fixing nut.

A limiting device is arranged in a fixing hole of the fixing module 1, and one end of the fixing stud is fixedly connected with the limiting device.

The movable module 2 is provided with two groups of sleeves 6, the sleeves 6 are respectively provided with a sliding cylinder, a reinforcing cylinder and an outer cylinder from inside to outside, the through holes are formed in the sliding cylinder, and a fixed connecting rib plate 7 is arranged between the two groups of sleeves 6.

The fixed module 1 and the movable module 2 are respectively provided with an iron inner core and an insulating shell.

The specific implementation process is as follows: when the electric wire has pulled the circuit terminal point, the end of a thread need turn back and fasten together with self, pass this scheme terminal turn-buckle top recess 5 and bottom recess 4 earlier with the end of a thread, and pass through the insulator again and pass back between terminal turn-buckle top recess 5 and bottom recess 4, screw up fixation nut this moment, will remove module 2 and advance to 1 department of fixation module, until compressing tightly the back with the end of a thread of electric wire and electric wire self, but reuse one with the same nut of fixation nut and tight prevent that fixation nut from loosening.

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

1. The utility model provides a terminal turn-buckle, is applicable to the fixed of electric wire and electric wire, its characterized in that: the device comprises a fixed module, a movable module, a fixed stud and a fixed nut;

the two ends of the fixed module are provided with fixed holes, and the middle part of the fixed module is provided with a bottom groove which is sunken towards the inside of the fixed module;

through holes are formed in two ends of the moving module, a top groove which is sunken towards the inside of the moving module is formed in the middle of the moving module, and the top groove and the bottom groove are arranged in a matched mode;

the fixed double-screw bolt be equipped with two, two fixed double-screw bolt one end locate the fixed orifices of fixed module respectively, two fixed double-screw bolt other ends pass respectively and remove the module through-hole and be connected with fixation nut.

2. A terminal turnbuckle as claimed in claim 1, wherein: and a limiting device is arranged in the fixed module fixing hole, and one end of the fixed stud is fixedly connected with the limiting device.

3. A terminal turnbuckle according to claim 1, characterized in that: the movable module is provided with two sets of sleeves, the sleeves are respectively provided with a sliding cylinder, a reinforcing cylinder and an outer cylinder from inside to outside, the through holes are formed in the sliding cylinder, and a fixed connection rib plate is arranged between the two sets of sleeves.

4. A terminal turnbuckle according to claim 1, characterized in that: the fixed module and the movable module are respectively provided with an iron inner core and an insulating shell.