CN217761895U

CN217761895U - Anti-theft ut wire clamp

Info

Publication number: CN217761895U
Application number: CN202221998709.1U
Authority: CN
Inventors: 陈超
Original assignee: Zigong Wanzhong Metal Manufacturing Co ltd
Current assignee: Zigong Wanzhong Metal Manufacturing Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-08
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a theftproof ut fastener, including U type screw rod, the surface cover of U type screw rod is equipped with the wedge fastener, the surface cover that the surface of U type screw rod is close to the wedge fastener is equipped with anti-theft mechanism, anti-theft mechanism includes mounting nut, mounting nut's the surface that is close to the wedge fastener is provided with the installation piece, the inside of installation piece is provided with the gear, the inside swing joint of wedge fastener has the installation pole, the top of installation pole surface is provided with spacing tooth, and spacing tooth meshes with the gear mutually, fixes mounting nut through the anti-theft mechanism who sets up, and after mounting nut is fixed to be accomplished, can drive the gag lever post lift through ejection spring's elasticity, inserts the inside of installation piece with spacing tooth, makes spacing tooth and gear mesh mutually, can restrict mounting nut's position, avoids mounting nut to take place to revolve, can improve mounting nut's stability and theftproof nature.

Description

Anti-theft ut wire clamp

Technical Field

The utility model belongs to the technical field of the ut fastener, concretely relates to theftproof ut fastener.

Background

In an electric power line, a telegraph pole or a pole tower on a power transmission line is generally provided with a plurality of obliquely-pulled steel strands, one end of each steel strand is fixed in the middle of the telegraph pole or the pole tower, and the other end of each steel strand is fixed on the ground through a common ut wire clamp, so that the telegraph pole or the pole tower is kept vertical and cannot incline when being subjected to external force, and the safe operation of the electric power line is guaranteed.

When a ut wire clamp on the current market is used, a fixing nut is easy to loosen or detach, so that the fixing effect of the ut wire clamp is reduced, and illegal personnel can detach the fixing nut to steal the ut wire clamp easily, so that the normal use of the ut wire clamp is influenced, and the anti-theft ut wire clamp is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a theftproof ut fastener 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: the utility model provides an anti-theft ut fastener, includes U type screw rod, the surface cover of U type screw rod is equipped with the wedge clamp, the position cover that the surface of U type screw rod is close to the wedge clamp is equipped with anti-theft mechanism, anti-theft mechanism includes mounting nut, and mounting nut threaded connection is at the surface of U type screw rod, mounting nut's the surface that is close to the wedge clamp is provided with the installation piece, the inside of installation piece is provided with the gear, the inside swing joint of wedge clamp has the installation pole, the top of installation pole surface is provided with spacing tooth, and spacing tooth meshes with the gear mutually, the inside of wedge clamp is equipped with pulling mechanism.

Preferably, the lower extreme of installation pole surface is provided with the stopper, and stopper sliding connection is in the inside of wedge fastener, the lower surface of stopper is provided with ejecting spring, and ejecting spring housing establishes the surface at installation pole lower extreme, ejecting spring's lower extreme sets up the inside at the wedge fastener.

Preferably, the pulling mechanism is including connecting the rope, and connects the lower extreme that the rope set up at the installation pole, connect the inside at ejecting spring of rope cover, the lower extreme of connecting the rope runs through the lower surface of wedge clamp and extends to the outside of wedge clamp, the lower extreme of connecting the rope is provided with the connecting block.

Preferably, a sliding block is arranged on the left side, close to the surface of the wedge-shaped wire clamp, of the connecting block, a sliding groove is formed in the lower surface of the wedge-shaped wire clamp, the sliding block is connected inside the sliding groove in a sliding mode, and an anti-slip pad is arranged on the surface, far away from the sliding block, of the connecting block.

Preferably, a limiting rod is arranged at a position, far away from the mounting rod, of the lower surface of the limiting tooth, a limiting groove is formed in the wedge-shaped wire clamp, and the limiting rod is connected to the inside of the limiting groove in a sliding mode.

Preferably, the outer surface of the U-shaped screw is in threaded connection with two limit nuts, and the two limit nuts are located above the mounting nut.

Preferably, the number of the anti-theft mechanisms and the number of the pulling mechanisms are two, and the two anti-theft mechanisms and the two pulling mechanisms are respectively located on two sides of the interior of the wedge-shaped wire clamp.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This theftproof ut fastener is fixed mounting nut through the theftproof mechanism that sets up, and after mounting nut is fixed to be accomplished, can drive the gag lever post through the elasticity of ejecting spring and go up and down, inserts the inside of installation piece with spacing tooth, makes spacing tooth and gear engaged with, can restrict mounting nut's position, avoids mounting nut to take place to revolve round, can improve mounting nut's stability and theftproof nature.

(2) This theftproof ut fastener can remove the fixed of mounting nut through the pulling mechanism who sets up, presses and removes the connecting block, can drive the installation pole through connecting the rope and remove towards the direction of keeping away from the installation piece, shifts out spacing tooth from the inside of installation piece, removes the fixed of mounting nut, and the staff of being convenient for carries out the dismouting to this t fastener.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a middle anti-theft mechanism of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is an enlarged view of the structure of fig. 2 at a;

fig. 4 is a bottom sectional view of the mounting block of the present invention.

In the figure: 1. a U-shaped screw; 2. a wedge-shaped wire clamp; 3. an anti-theft mechanism; 301. mounting a nut; 302. mounting blocks; 303. a gear; 304. mounting a rod; 305. limiting teeth; 306. a limiting block; 307. ejecting a spring; 4. a pulling mechanism; 401. connecting ropes; 402. connecting blocks; 403. a slider; 404. a chute; 5. a limiting rod; 6. a limiting groove; 7. and a limiting nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides an anti-theft ut fastener, including U type screw 1, the surface cover of U type screw 1 is equipped with wedge clamp 2, the position cover that the surface of U type screw 1 is close to wedge clamp 2 is equipped with anti-theft mechanism 3, anti-theft mechanism 3 includes mounting nut 301, and mounting nut 301 threaded connection is at U type screw 1's surface, mounting nut 301's the surface that is close to wedge clamp 2 is provided with installation piece 302, the inside of installation piece 302 is provided with gear 303, wedge clamp 2's inside swing joint has installation pole 304, the top of installation pole 304 surface is provided with spacing tooth 305, and spacing tooth 305 meshes with gear 303 mutually, wedge clamp 2's inside is equipped with pulling mechanism 4.

In this embodiment, preferably, the lower end of the outer surface of the mounting rod 304 is provided with a limiting block 306, the limiting block 306 is slidably connected inside the wedge-shaped wire clamp 2, the lower surface of the limiting block 306 is provided with an ejecting spring 307, the ejecting spring 307 is sleeved on the outer surface of the lower end of the mounting rod 304, the lower end of the ejecting spring 307 is arranged inside the wedge-shaped wire clamp 2, the ejecting spring 307 is mounted through the limiting block 306, the mounting rod 304 can be driven to move through the elasticity of the ejecting spring 307, the limiting teeth 305 are moved to fix the mounting nut 301 inside the mounting block 302, the position of the mounting rod 304 can be limited through the limiting block 306, the stability of the mounting rod 304 is increased, and the lifting of the mounting rod 304 is facilitated.

In this embodiment, preferably, pulling mechanism 4 includes connecting rope 401, and connects rope 401 and set up the lower extreme at installation pole 304, connects rope 401 cover and establishes the inside at ejecting spring 307, connects the lower extreme of rope 401 to run through wedge clamp 2's lower surface and extend to the outside of wedge clamp 2, connects the lower extreme of rope 401 and is provided with connecting block 402, pulls connecting block 402, can drive installation pole 304 through connecting rope 401 and remove, shifts out spacing tooth 305 from the inside of installation piece 302, removes the fixed to mounting nut 301.

In this embodiment, preferably, the left side that connecting block 402 is close to wedge clamp 2 surface is provided with slider 403, slide groove 404 has been seted up to wedge clamp 2's lower surface, and slider 403 sliding connection is in the inside of slide groove 404, and the surface that connecting block 402 kept away from slider 403 is provided with the slipmat, and slider 403 cooperation spout 404 through setting up can restrict the position of connecting block 402, increases the stability of connecting block 402, and the connecting block 402 of being convenient for removes, is convenient for the staff through the slipmat and removes connecting block 402.

In this embodiment, preferably, the position that installation pole 304 was kept away from to spacing tooth 305 lower surface is provided with gag lever post 5, and spacing groove 6 has been seted up to wedge clamp 2's inside, and gag lever post 5 sliding connection is in the inside of spacing groove 6, can restrict spacing tooth 305's position through gag lever post 5 cooperation gag lever post 6 that sets up, increases spacing tooth 305's stability, can reduce spacing tooth 305's range of rocking.

In this embodiment, preferably, the outer surface of the U-shaped screw 1 is connected with two limit nuts 7 through threads, two limit nuts 7 are located above the mounting nut 301, the position of the mounting nut 301 can be limited through the arranged limit nuts 7, and the stability of the mounting nut 301 is further improved.

In this embodiment, preferably, the antitheft mechanism 3 and the pulling mechanism 4 are both provided with two, the two antitheft mechanisms 3 and the pulling mechanism 4 are respectively located on two sides of the interior of the wedge-shaped wire clamp 2, and the two sides of the wedge-shaped wire clamp 2 can be fixed by arranging the two antitheft mechanisms 3, so that the stability of the wedge-shaped wire clamp 2 is improved.

The utility model discloses a theory of operation and use flow: when the device is used, the wedge wire clamp 2 is inserted into the outer surface of the U-shaped screw rod 1, the wire is clamped, the mounting nut 301 is screwed through a tool, the mounting nut 301 moves towards the direction close to the wedge wire clamp 2, the bottom of the mounting block 302 is in close contact with the upper surface of the wedge wire clamp 2, through the elastic force of the ejection spring 307, the mounting rod 304 and the limiting teeth 305 can be driven to move, the limiting teeth 305 are moved to the inside of the mounting block 302, the limiting teeth 305 are meshed with the gear 303, the stability of the mounting nut 301 can be improved, the mounting nut 301 is prevented from rotating and loosening, the stability and the anti-theft effect of the mounting nut 301 are improved, the connecting block 402 is moved, the mounting rod 304 can be driven to move through the connecting rope 401, the limiting teeth 305 are moved out of the inside of the mounting block 302, the fixing of the mounting nut 301 is removed, and the mounting nut 301 and the wedge wire clamp 2 are convenient for workers to disassemble and assemble.

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 an anti-theft ut fastener, includes U type screw rod (1), its characterized in that: the surface cover of U type screw rod (1) is equipped with wedge clamp (2), the position cover that the surface of U type screw rod (1) is close to wedge clamp (2) is equipped with anti-theft mechanism (3), anti-theft mechanism (3) are including mounting nut (301), and mounting nut (301) threaded connection is at the surface of U type screw rod (1), the surface that is close to wedge clamp (2) of mounting nut (301) is provided with installation piece (302), the inside of installation piece (302) is provided with gear (303), the inside swing joint of wedge clamp (2) has installation pole (304), the top of installation pole (304) surface is provided with spacing tooth (305), and spacing tooth (305) and gear (303) mesh mutually, the inside of wedge clamp (2) is equipped with pulling mechanism (4).

2. The anti-theft ut wire clamp of claim 1, characterized in that: the lower end of the outer surface of the mounting rod (304) is provided with a limiting block (306), the limiting block (306) is connected to the inside of the wedge-shaped wire clamp (2) in a sliding mode, an ejection spring (307) is arranged on the lower surface of the limiting block (306), the ejection spring (307) is sleeved on the outer surface of the lower end of the mounting rod (304), and the lower end of the ejection spring (307) is arranged inside the wedge-shaped wire clamp (2).

3. The anti-theft ut wire clamp of claim 2, characterized in that: pulling mechanism (4) are including connecting rope (401), and connect rope (401) and set up the lower extreme in installation pole (304), connect rope (401) cover and establish the inside at ejecting spring (307), the lower extreme of connecting rope (401) runs through the lower surface of wedge clamp (2) and extends to the outside of wedge clamp (2), the lower extreme of connecting rope (401) is provided with connecting block (402).

4. The anti-theft ut wire clamp of claim 3, characterized in that: the left side of the connecting block (402), which is close to the surface of the wedge-shaped wire clamp (2), is provided with a sliding block (403), the lower surface of the wedge-shaped wire clamp (2) is provided with a sliding groove (404), the sliding block (403) is connected inside the sliding groove (404) in a sliding manner, and the surface, which is far away from the sliding block (403), of the connecting block (402) is provided with an anti-skid pad.

5. The anti-theft ut wire clamp of claim 1, characterized in that: the position of keeping away from installation pole (304) on spacing tooth (305) lower surface is provided with gag lever post (5), spacing groove (6) have been seted up to the inside of wedge fastener (2), and gag lever post (5) sliding connection is in the inside of spacing groove (6).

6. The anti-theft ut wire clamp of claim 1, characterized in that: the outer surface of the U-shaped screw (1) is in threaded connection with two limiting nuts (7), and the two limiting nuts (7) are located above the mounting nut (301).

7. The anti-theft ut wire clamp of claim 1, characterized in that: the anti-theft mechanism (3) and the pulling mechanism (4) are respectively provided with two, and the anti-theft mechanism (3) and the pulling mechanism (4) are respectively positioned on two sides of the interior of the wedge-shaped wire clamp (2).