CN219875020U - Wire fixer - Google Patents

Abstract

The utility model discloses a wire fixer, which comprises an insulator fixing mechanism and a wire fixing mechanism, wherein the insulator fixing mechanism comprises a first clamping plate and a second clamping plate, the first clamping plate is hinged with the second clamping plate, a first hinged support is arranged at one end of the first clamping plate, which is connected with the second clamping plate, a first movable joint bolt is arranged at the other end of the first clamping plate, the head end of the first movable joint bolt is hinged with the first clamping plate, the tail end of the first movable joint bolt rotates around the head end of the first movable joint bolt, two wire fixing mechanisms are arranged on the first clamping plate and the second clamping plate respectively, the wire fixing mechanism comprises a base and an arc-shaped cover plate, a second hinged support is arranged between the base and the arc-shaped cover plate, a second movable joint bolt is arranged at the other end of the base, which is connected with the arc-shaped cover plate, the head end of the second movable joint bolt is hinged with the base, and the tail end of the second movable joint bolt rotates around the head end of the second movable joint bolt. The insulator and the lead can be reliably fixed, and the working efficiency is improved.

Description

Wire fixer

Technical Field

The utility model relates to the technical field of electric power wire fixing, in particular to a wire fixer.

Background

In the electric power construction operation, an insulator is usually required to be installed, the main purpose of the insulator installation project is to install and fix a wire on a line tower through the insulator, and meanwhile, the wire can be insulated from the tower, and one main link in the insulator installation project is to fix the wire on the insulator. The installation of wire among the prior art is fixed can adopt traditional wire ligature's mode, still can adopt current wire fixer. However, because of the requirement of insulation protection, the live working personnel need to wear thick insulation gloves, the two hands are not flexible enough, the wire is installed and fixed on the insulator in a wire binding mode, the difficulty is greatly improved, the operation time of the working personnel is long, and the working efficiency is low; when the existing wire fixer is used for installing and fixing the wires on the insulator, the wire fixer needs to be matched with a tool, is complex in operation and not obvious in efficiency improvement, and meanwhile the existing wire fixer is difficult to meet the requirements of the insulator and the wires with large calibers and is difficult to reliably fix the insulator and the wires.

In view of the foregoing, it is a problem to be solved by those skilled in the art to provide a method for reliably fixing a wire on an insulator while reducing the time for fixing the wire.

Disclosure of Invention

In view of the above, an object of the present utility model is to provide a wire holder that can reliably fix an insulator and a wire, and reduce the time for fixing and mounting, and improve the work efficiency of operators.

In order to achieve the above object, the present utility model provides the following technical solutions:

a wire holder, comprising: the insulator fixing mechanism comprises a first clamping plate and a second clamping plate, wherein the first clamping plate is hinged to the second clamping plate, a first hinged support is arranged at one end, connected with the second clamping plate, of the first clamping plate, a first movable joint bolt is arranged at the other end, connected with the second clamping plate, of the second clamping plate, the head end of the first movable joint bolt is hinged to the first clamping plate, the tail end of the first movable joint bolt rotates around the head end of the first movable joint bolt, and the two wire fixing mechanisms are arranged and are respectively arranged on the first clamping plate and the second clamping plate.

The utility model provides a wire fixer, first splint with the second splint all is equipped with semi-circular recess, two semi-circular recess butt joint forms first through-hole, first through-hole is used for the joint to fix the insulator, first through-hole with insulator looks adaptation.

The second clamping plate is provided with a first strip-shaped groove at one end provided with the first movable joint bolt, the tail end of the first movable joint bolt penetrates through the first strip-shaped groove, and the first movable joint bolt is rotatably arranged along the extending direction of the first strip-shaped groove.

The wire fixing mechanism comprises a base and an arc-shaped cover plate, wherein the base is connected with the arc-shaped cover plate in a hinged mode, and a second hinged support is arranged at the connected end of the base and the arc-shaped cover plate.

The wire fixer is characterized in that a second movable joint bolt is arranged at the other end of the base, which is connected with the arc-shaped cover plate, the head end of the second movable joint bolt is hinged with the base, and the tail end of the second movable joint bolt rotates around the head end of the second movable joint bolt.

The utility model provides a wire fixer, the base with arc apron all is equipped with the arc recess, two the butt joint of arc recess forms the second through-hole, the second through-hole is used for the joint to fix the wire, the second through-hole with wire looks adaptation.

The arc-shaped cover plate is provided with a second strip-shaped groove at one end provided with the second movable joint bolt, the tail end of the second movable joint bolt penetrates through the second strip-shaped groove, and the second movable joint bolt is rotatably arranged along the extending direction of the second strip-shaped groove.

A wire holder is provided with nuts and washers at the ends of the first and second swing bolts.

A rubber pad is arranged on the side wall of the first through hole.

A wire holder is provided, wherein the material of the wire holder is aluminum.

Compared with the background art, the wire fixer provided by the utility model comprises: the insulator fixing mechanism comprises a first clamping plate and a second clamping plate, the first clamping plate is hinged to the second clamping plate, a first hinged support is arranged at one end, connected with the second clamping plate, of the first clamping plate, a first movable joint bolt is arranged at the other end, connected with the second clamping plate, of the first clamping plate, the first end of the first movable joint bolt is hinged to the first clamping plate, the tail end of the first movable joint bolt rotates around the first end of the first movable joint bolt, two wire fixing mechanisms are arranged and are respectively arranged on the first clamping plate and the second clamping plate, each wire fixing mechanism comprises a base and an arc-shaped cover plate, a second hinged support is arranged between the base and the arc-shaped cover plate, a second movable joint bolt is arranged at the other end, connected with the arc-shaped cover plate, of the second movable joint bolt, and the tail end of the second movable joint bolt rotates around the first end of the second movable joint bolt.

In the structure, the insulator is clamped and fixed between the first clamping plate and the second clamping plate, the first clamping plate and the second clamping plate are rotationally connected through the first hinged support, the insulator fixing mechanism and the insulator are convenient to quickly connect, and the insulator fixing mechanism and the insulator are convenient to quickly fix through the first movable joint bolt arranged between the first clamping plate and the second clamping plate. When the first clamping plate and the second clamping plate are provided with one ends of the first movable joint bolts, the first clamping plate and the second clamping plate are opened and can be clamped with the insulator, when the first clamping plate and the second clamping plate are provided with one ends of the first movable joint bolts, the first clamping plate and the second clamping plate are closed, the tail ends of the first movable joint bolts are rotated to be close to the second clamping plate, at the moment, the first clamping plate and the second clamping plate can be pressed through washers and nuts arranged at the tail ends of the first movable joint bolts, and the wire fixer is reliably fixed on the insulator. The wire passes wire fixed establishment and fixes, and arc apron rotates through the second articulated support for the base to be connected, and the wire of being convenient for passes wire fixed establishment fast, and the arc apron of end is pressed down to the quick fixed of second swing bolt, and the wire of being convenient for is fixed on wire fixed establishment fast.

Through with equal quick connect of insulator and wire and fix on the wire fixer, can satisfy the operation workman and accomplish the installation fixed work fast under the circumstances of wearing insulating gloves, reduce the operation degree of difficulty, avoid electric tool to become the necessity in the fixed operation of installation, greatly improve work efficiency to can satisfy various insulator and the wire demand that satisfies heavy-calibre in the live working project, reliably fix insulator and wire, have good economic nature.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a wire holder according to the present utility model;

FIG. 2 is a top view of a wire holder provided by the present utility model;

fig. 3 is a side view of a wire holder provided by the present utility model.

Wherein:

1-first splint, 2-second splint, 3-first articulated support, 4-first movable joint bolt, 5-first through-hole, 6-first bar recess, 7-base, 8-arc apron, 9-second articulated support, 10-second movable joint bolt, 11-second through-hole, 12-second bar recess, 13-nut, 14-gasket, 15-rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model will be further described in detail below with reference to the drawings and detailed description for the purpose of enabling those skilled in the art to better understand the aspects of the present utility model.

The wire holder provided in the embodiment of the present utility model, referring to fig. 1 to 3 of the specification, includes: the insulator fixing mechanism for fixing the insulator and the wire fixing mechanism for fixing the wire comprise a first clamping plate 1 and a second clamping plate 2, the first clamping plate 1 is hinged to the second clamping plate 2, a first hinged support 3 is arranged at one end, connected with the second clamping plate 2, of the first clamping plate 1, a first movable joint bolt 4 is arranged at the other end, connected with the second clamping plate 2, of the first clamping plate 1, the head end of the first movable joint bolt 4 is hinged to the first clamping plate 1, the tail end of the first movable joint bolt 4 rotates around the head end of the first movable joint bolt 4, two wire fixing mechanisms are arranged, and the two wire fixing mechanisms are respectively arranged on the first clamping plate 1 and the second clamping plate 2.

The head of the movable joint bolt is cylindrical with a through hole. The insulator is a device arranged between conductors with different potentials or between the conductors and a ground potential component, can withstand voltage and mechanical stress, is a special insulation control, and plays an important role in overhead transmission lines. Insulator joint is fixed between first splint 1 and second splint 2, and first splint 1 and second splint 2 rotate through first articulated support 3 to be connected, and first articulated support 3 specifically can set up the through-hole at first splint 1 and second splint 2, inserts the through-hole through the round pin axle and realizes that first splint 1 and second splint 2 rotate to be connected. The mode of hinged connection is convenient for the quick connection between insulator fixed establishment and the insulator, can carry out quick fixation to insulator fixed establishment and insulator after accomplishing the connection through the first movable joint bolt 4 that sets up between first splint 1 and second splint 2. When the ends of the first clamping plate 1 and the second clamping plate 2, which are provided with the first movable joint bolts 4, are far away from each other, the first clamping plate 1 and the second clamping plate 2 are opened and can be clamped with insulators, when the ends of the first clamping plate 1 and the second clamping plate 2, which are provided with the first movable joint bolts 4, are close to each other, the first clamping plate 1 and the second clamping plate 2 are closed, at the moment, the tail ends of the first movable joint bolts 4 are rotated to be close to the second clamping plate 2, and then the tail end positions of the first movable joint bolts 4 are fixed. The wire fixing mechanisms are arranged on two sides of the insulator, and the wires penetrate through the two wire fixing mechanisms and are pressed tightly, so that the positions of the wires can be reliably fixed, and the wires are prevented from shifting.

The first clamping plate 1 and the second clamping plate 2 are respectively provided with a semicircular groove, the two semicircular grooves are in butt joint to form a first through hole 5, the first through hole 5 is used for clamping and fixing an insulator, and the first through hole 5 is matched with the insulator. The semicircular groove may be provided in various sizes and shapes according to the size and shape of the actual insulator, as long as it can satisfy that the first through hole 5 can effectively clamp and fix the insulator, which is not limited herein.

The second clamping plate 2 is provided with a first bar-shaped recess 6 at the end provided with the first articulation screw 4, the end of the first articulation screw 4 passing through the first bar-shaped recess 6, the first articulation screw 4 being rotatably arranged in the direction in which the first bar-shaped recess 6 extends. In order to extend the first articulation bolt 4 into the second clamping plate 2 and fix it thereto when the end of the first articulation bolt 4 is close to the second clamping plate 2, the second clamping plate 2 is provided with a first bar-shaped recess 6, the first bar-shaped recess 6 being arranged in the direction of movement of the first articulation bolt 4, the width of the first bar-shaped recess 6 being arranged according to the diameter of the first articulation bolt 4, the length of the first bar-shaped recess 6 being arranged according to the actual situation.

The wire fixing mechanism comprises a base 7 and an arc-shaped cover plate 8, the base 7 is connected with the arc-shaped cover plate 8 through a hinge, and a second hinge support 9 is arranged at the connected end of the base 7 and the arc-shaped cover plate 8.

The wire is fixed between base 7 and arc apron 8, and base 7 and arc apron 8 rotate through second articulated support 9 to be connected, and second articulated support 9 specifically can set up the through-hole at base 7 and arc apron 8, inserts the through-hole through the round pin axle and realizes that base 7 and arc apron 8 rotate to be connected. The manner of hinged connection facilitates a quick connection between the wire securing mechanism and the wire.

The other end of the base 7 connected with the arc-shaped cover plate 8 is provided with a second movable joint bolt 10, the head end of the second movable joint bolt 10 is hinged with the base 7, and the tail end of the second movable joint bolt 10 rotates around the head end of the second movable joint bolt 10.

The second swing bolt 10 arranged between the base 7 and the arc-shaped cover plate 8 can quickly fix the wire fixing mechanism and the wire after the connection is completed. When the base 7 and the arc cover plate 8 are provided with the ends of the second movable joint bolts 10 far away from each other, the arc cover plate 8 is opened and can be clamped with the lead, when the base 7 and the arc cover plate 8 are provided with the ends of the second movable joint bolts 10 close to each other, the arc cover plate 8 is closed, at the moment, the tail ends of the second movable joint bolts 10 are rotated to be close to the arc cover plate 8, and then the tail end positions of the second movable joint bolts 10 are fixed.

The base 7 and the arc cover plate 8 are respectively provided with an arc groove, the two arc grooves are in butt joint to form a second through hole 11, the second through hole 11 is used for being clamped with a fixed wire, and the second through hole 11 is matched with the wire. The arc-shaped groove may be provided in various sizes and shapes according to the size and shape of the actual wire, as long as it can satisfy that the second through hole 11 can effectively clamp the fixed wire, which is not limited herein.

The arc-shaped cover plate 8 is provided with a second bar-shaped groove 12 at the end provided with the second swing bolt 10, the end of the second swing bolt 10 passes through the second bar-shaped groove 12, and the second swing bolt 10 is rotatably arranged along the extending direction of the second bar-shaped groove 12.

In order to insert the second articulated screw 10 into the arc-shaped cover plate 8 and fix it when the end of the second articulated screw 10 approaches the arc-shaped cover plate 8, the arc-shaped cover plate 8 is provided with a second bar-shaped groove 12, the second bar-shaped groove 12 is arranged along the moving direction of the second articulated screw 10, the width of the second bar-shaped groove 12 is arranged according to the diameter of the second articulated screw 10, and the length of the second bar-shaped groove 12 is arranged according to the actual situation.

The ends of the first and second swing bolts 4, 10 are provided with nuts 13 and washers 14. The end of the first movable joint bolt 4 is provided with a nut 13 and a gasket 14, and when the first clamping plate 1 and the second clamping plate 2 are closed and clamped and fixed with the insulator, the first clamping plate 1 and the second clamping plate 2 are locked by screwing the nut 13 and the gasket 14, so that looseness is prevented. At the end of the second swing bolt 10, a nut 13 and a washer 14 are provided, when the wire passes through the second through hole 11, the base 7 and the arc cover 8 are closed, and the base 7 and the arc cover 8 are locked by screwing the nut 13 and the washer 14, so that displacement is prevented.

The side wall of the first through hole 5 is provided with a rubber pad 15. The setting of rubber pad 15 can prevent that the insulator from colliding with the inner wall of first through-hole 5 from taking place, damages the insulator to rubber pad 15 can increase the frictional force between first through-hole 5 inner wall and the insulator, prevents to appear the phenomenon of skidding when installing the wire fixer. The rubber pad 15 is specifically disposed in multiple manners, for example, a groove is disposed on the inner wall of the first through hole 5, the rubber pad 15 is clamped and fixed in the groove, and the rubber pad 15 is directly fixed on the inner wall of the first through hole 5 in a manner of glue adhesion, which is not specifically limited herein.

The wire holder is made of aluminum. The aluminum material has the advantages of low density and light weight, and the surface has good corrosion resistance, and is suitable for outdoor and outdoor environments as a material of the wire fixer.

The wire fixer provided by the utility model is installed and used in the following process: opening the first clamping plate 1 and the second clamping plate 2 to be clamped with the insulator, closing the first clamping plate 1 and the second clamping plate 2 after the clamping position with the insulator is determined, rotating the tail end of the first movable joint bolt 4 to the first strip-shaped groove 6, and screwing a first nut at the tail end of the first movable joint bolt 4 to compress and fix the insulator; and opening the arc-shaped cover plate 8 to be clamped with the lead, closing the arc-shaped cover plate 8 after the clamping position of the arc-shaped cover plate and the lead is determined, rotating the tail end of the second movable joint bolt 10 to the second strip-shaped groove 12, and tightly fixing the lead by screwing a second nut at the tail end of the second movable joint bolt 10.

It should be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The wire holder provided by the present utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (10)

1. A wire holder, comprising: the insulator fixing mechanism for fixing an insulator and the wire fixing mechanism for fixing a wire, wherein the insulator fixing mechanism comprises a first clamping plate (1) and a second clamping plate (2), the first clamping plate (1) and the second clamping plate (2) are hinged, one end of the first clamping plate (1) and one end of the second clamping plate (2) which are connected are provided with a first hinged support (3), the other end of the first clamping plate (1) and the other end of the second clamping plate (2) which are connected are provided with a first movable joint bolt (4), the head end of the first movable joint bolt (4) is hinged with the first clamping plate (1), the tail end of the first movable joint bolt (4) rotates around the head end of the first movable joint bolt (4), and the wire fixing mechanism is provided with two parts which are respectively arranged on the first clamping plate (1) and the second clamping plate (2).

2. The wire holder according to claim 1, wherein the first clamping plate (1) and the second clamping plate (2) are provided with semicircular grooves, the two semicircular grooves are butted to form a first through hole (5), the first through hole (5) is used for clamping and fixing the insulator, and the first through hole (5) is matched with the insulator.

3. The wire holder according to claim 1, characterized in that the second clamping plate (2) is provided with a first bar-shaped groove (6) at the end provided with the first articulation bolt (4), the end of the first articulation bolt (4) passing through the first bar-shaped groove (6), the first articulation bolt (4) being rotatably arranged in the direction in which the first bar-shaped groove (6) extends.

4. The wire holder according to claim 1, wherein the wire fixing mechanism comprises a base (7) and an arc-shaped cover plate (8), the base (7) and the arc-shaped cover plate (8) are hinged, and a second hinged support (9) is arranged at the end, connected with the base (7) and the arc-shaped cover plate (8).

5. The wire holder according to claim 4, characterized in that the other end of the base (7) connected to the arc-shaped cover plate (8) is provided with a second swing bolt (10), the head end of the second swing bolt (10) is hinged to the base (7), and the tail end of the second swing bolt (10) rotates around the head end of the second swing bolt (10).

6. The wire holder according to claim 4, wherein the base (7) and the arc cover plate (8) are provided with arc grooves, two arc grooves are butted to form a second through hole (11), the second through hole (11) is used for clamping and fixing the wire, and the second through hole (11) is matched with the wire.

7. The wire holder according to claim 5, characterized in that the arc-shaped cover plate (8) is provided with a second bar-shaped groove (12) at the end provided with the second swing bolt (10), the end of the second swing bolt (10) passing through the second bar-shaped groove (12), the second swing bolt (10) being rotatably arranged in the direction in which the second bar-shaped groove (12) extends.

8. Wire holder according to claim 5, characterized in that the ends of the first and second swing bolts (4, 10) are provided with nuts (13) and shims (14).

9. Wire holder according to claim 2, characterized in that the side wall of the first through hole (5) is provided with a rubber pad (15).

10. The wire holder of claim 1 wherein the wire holder material is aluminum.