CN211851163U

CN211851163U - Pole guy wire installation appurtenance

Info

Publication number: CN211851163U
Application number: CN202020434165.0U
Authority: CN
Inventors: 谢泳; 李晓鹏; 郝照勇; 赵永华; 张平; 刘军; 于晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-03
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses an auxiliary tool for installing electric pole guy wires, which comprises a turnbuckle pull ring, wherein the lower part of the turnbuckle pull ring is provided with an extension wire rope hook, and the side surfaces of the turnbuckle pull ring and the extension wire rope hook are provided with a stay bar fixer; the anchor bar fixer is equipped with body, clamp plate and fixed slot, and fixed slot and clamp plate all set up in the body, and the barred body of anchor bar can be laid in the fixed slot of anchor bar fixer and fixed through the clamp plate. The utility model discloses install on the barred body of pull ring below on the anchor rod, can be connected with the turn-buckle couple. The UT fastener is connected between the pull ring on the stay bar and the tail wire return end of the stay wire, and the wire locking device is fixed in the stay wire above the tail wire return end, so that the UT fastener and the wire tightener hook have respective stations and do not interfere with each other. The problem of the stay wire of pole influence installation process progress and installation quality because of turn-buckle couple and UT fastener and extension wire rope extrude each other, occupy the place in the installation.

Description

Pole guy wire installation appurtenance

Technical Field

The utility model relates to a mounting tool of power line pole stay, especially a pole stay installation appurtenance.

Background

In order to make the fixing of the pole more reliable and effective, it is necessary to use guy wires for tightening between the upper end of the pole and the ground anchor buried in the ground. At present, in the installation of acting as go-between of power line pole, the instrument that uses has line locking ware and turn-buckle, and the material that uses has UT fastener and bar stretcher. Pull rings are arranged at two ends of the stay bar, the pull ring at the lower end of the stay bar is connected with the ground anchor, the pull ring at the upper end of the stay bar is finally connected with the UT wire clamp, and the UT wire clamp is connected with the tail wire return end of the stay wire. The wire locking device and the wire tightener are tools used for temporarily tightening the stay wire between the electric pole and the stay bar; an extension cord is also used to increase the effective working length of the turnbuckle if desired. The tool and the extension steel wire rope are completely disassembled after the stay wire is installed.

The UT fastener is equipped with U type ring and T type fastener, and T type fastener is connected in the upper end of two body of rods of U type ring and is locked through the nut of the body of rod on the U type ring. The stay wire is tightened between the electric pole and the stay bar in advance through the wire locker and the wire tightener, and then the tail wire of the stay wire is fixed in the T-shaped wire clamp.

The current problem is that the hook of the tightener and the U-shaped ring of the UT wire clamp penetrate into the pull ring at the top of the stay bar together, and if an extension steel wire rope is used, the hook and the U-shaped ring of the UT wire clamp penetrate into the pull ring at the top of the stay bar together. When the couple of turn-buckle and the U-shaped ring of UT fastener penetrate in the pull ring at anchor bar top jointly, can appear the crowded phenomenon of occupying UT fastener U-shaped ring position. When the device is installed, the bolt holes of the T-shaped wire clamp and the two rod bodies of the U-shaped ring are not in the same straight line, so that the upper part of the U-shaped ring is difficult to penetrate into the bolt holes on the two sides of the T-shaped wire clamp; meanwhile, after the stay wire is installed and the tightener is loosened, the U-shaped ring can return to the position of the tightener hook, so that the stay wire is loosened. The above situation poses problems in that: firstly, the working time is increased, and secondly, the allowance of stay wire tightening in the future is reduced.

When the effective working length of the tightener is increased by using the extension steel wire rope, the U-shaped rings of the extension steel wire rope and the UT wire clamp penetrate into the pull ring at the top of the stay bar together, and after the stay wire is installed, the extension steel wire rope is extruded between the U-shaped rings and the pull ring of the stay bar by the U-shaped rings, so that the extension steel wire rope is not easy to take down, and meanwhile, the extension steel wire rope is extruded and deformed to form potential safety hazards.

Disclosure of Invention

The utility model aims at the above-mentioned defect that prior art exists, provide a pole installation appurtenance that acts as go-between, avoid the installation of pole act as go-between, its UT fastener and turn-buckle couple and UT fastener and the mutual extrusion of extension wire rope problem together improve the installation quality and the operating efficiency of acting as go-between, avoid the tong that mutual extrusion caused, bad consequence and potential safety hazard such as extension wire rope fracture.

The technical scheme can achieve the purposes that:

an auxiliary tool for installing an electric pole stay wire comprises a tightener pull ring, wherein an extension steel wire rope hook is arranged at the lower part of the tightener pull ring, and stay bar fixers are arranged on the side surfaces of the tightener pull ring and the extension steel wire rope hook; the anchor bar fixer is equipped with body, clamp plate and fixed slot, and fixed slot and clamp plate all set up in the body, and the barred body of anchor bar can be laid in the fixed slot of anchor bar fixer and fixed through the clamp plate.

The groove body of fixed slot is the U type groove parallel with turn-buckle pull ring and extension wire rope couple, and the outside cell body of fixed slot is shorter than the inboard cell body of fixed slot.

The front part of the body is provided with a screw hole, a screw rod is arranged in the screw hole, the pressing plate is connected to the front end of the screw rod and is opposite to the fixing groove, the end face of the pressing plate opposite to the fixing groove is an arc-shaped face, and a bar body of the stay bar can be better fixed in the fixing groove.

The rear end of the screw rod is provided with a handle, a force application rod or a wrench.

The extension steel wire rope hook is an opening hook or a locking hook.

The screw rod and the pressing plate can be connected through a bearing arranged in the pressing plate body or a groove is processed at the front end of the rod body of the screw rod and is connected with a connecting sleeve fixed on the rear end face of the pressing plate through a connecting bolt which is fixed in the connecting sleeve and inserted into the groove at the front end of the rod body of the screw rod.

The utility model has the advantages that:

1. an auxiliary tool for installing an electric pole stay wire comprises a tightener pull ring, wherein an extension steel wire rope hook is arranged at the lower part of the tightener pull ring, and stay bar fixers are arranged on the side surfaces of the tightener pull ring and the extension steel wire rope hook; the anchor bar fixer is equipped with body, clamp plate and fixed slot, and fixed slot and clamp plate all set up in the body, and the barred body of anchor bar can be laid in the fixed slot of anchor bar fixer and fixed through the clamp plate. The problem of the stay wire of pole influence installation process progress and installation quality because of turn-buckle couple and UT fastener and extension wire rope extrude each other, occupy the place in the installation.

2. If the effective working length of the wire grip is increased by using the extension steel wire rope, the extension steel wire rope for tightening the wire also has an independent station and is not extruded by the U-shaped bolt of the UT wire grip any more, so that the safety factor is improved.

3. The device has simple structure, easy manufacture and remarkable use effect.

Drawings

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

Detailed Description

The drawings are for reference and illustration purposes only and are not intended to limit the scope of the present disclosure. The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, an auxiliary tool for installing an electric pole guy wire comprises a guy wire grip pull ring 5, an extension wire rope hook 6 is arranged at the lower part of the guy wire grip pull ring 5, and a guy wire bar fixer is arranged on the side surfaces of the guy wire grip pull ring 5 and the extension wire rope hook 6; the anchor bar fixer is equipped with body, clamp plate 1 and fixed slot 4, and fixed slot 4 and clamp plate all set up in the body, and the barred body of anchor bar can be laid in anchor bar fixer's fixed slot 4 and fixed through clamp plate 1.

The groove body of the fixing groove 4 is a U-shaped groove parallel to the tension ring 5 of the tightener and the hook 6 of the extension steel wire rope, the outer groove body of the fixing groove 4 is shorter than the inner groove body of the fixing groove 4, and a space is reserved for the bar body of the stay bar to enter the fixing groove 4.

The front portion of the body is provided with a screw hole, a screw rod 3 is arranged in the screw hole, the pressing plate 1 is connected to the front end of the screw rod 3 and is opposite to the fixing groove 4, the end face of the pressing plate 1 opposite to the fixing groove 4 is an arc-shaped face, and a rod body of the anchor rod can be better fixed in the fixing groove 4.

The rear end of the screw rod 3 is provided with a handle 3 and a force applying rod or a wrench, and the screw rod 3 can be rotated to enable the pressing plate 1 to move back and forth.

The extension steel wire rope hook 6 is an opening hook or a locking hook.

The screw rod 3 and the pressing plate 1 can be connected through a bearing arranged in a plate body of the pressing plate 1 or a groove is processed at the front end of a rod body of the screw rod 3 and is connected with a connecting sleeve fixed on the rear end surface of the pressing plate 1 through a connecting bolt which is fixed in the connecting sleeve and inserted into the groove at the front end of the rod body of the screw rod 3. Thus, when the screw rod 3 rotates forwards and backwards, the pressure plate 1 does not rotate along with the screw rod, and is only pushed by the screw rod 3 to move forwards or backwards.

The utility model discloses in connecting the barred body of pull ring below on the anchor rod, send into fixed slot 4 with the barred body of anchor rod during the use between the outside cell body of fixed slot 4 and clamp plate 1, turning handle 2 or stress application pole also can rotate the spanner side through the instrument and compress tightly clamp plate 1 in the outside of anchor rod, tightly fix the anchor rod in fixed slot 4.

When the wire tightener is used for drawing a wire on site, the upper hook of the wire tightener is connected with the wire locking device, and the lower hook is connected with the pull ring 5 of the wire tightener; the guy wire is tightened by the wire tightener, and finally the tail wire of the guy wire is returned to the UT wire clamp and is properly adjusted, so that the guy wire is in a tightened state.

When the extension steel wire rope is used for pulling, the utility model is reversely fixed in the bar body of the stay bar, so that the extension steel wire rope hook 6 is upward, and the lower end of the extension steel wire rope is hung in the extension steel wire rope hook 6; the stay wire is tensioned by a wire grip connected with the extension steel wire rope, and finally the tail wire return end of the stay wire is fixed in the UT wire clamp and is properly adjusted, so that the stay wire is in a tensioned state.

The embodiments described above are merely exemplary embodiments, but the present invention is not limited to these embodiments, and those skilled in the art can make modifications without departing from the spirit and teaching of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made, and equivalents can be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and the concept of the present invention should be included in the protection scope of the present invention. The scope of protection is therefore not limited to the description above.

Claims

1. An auxiliary tool for installing an electric pole stay wire comprises a tightener pull ring and is characterized in that an extended steel wire rope hook is arranged at the lower part of the tightener pull ring, and stay rod fixers are arranged on the side surfaces of the tightener pull ring and the extended steel wire rope hook; the anchor bar fixer is equipped with body, clamp plate and fixed slot, and fixed slot and clamp plate all set up in the body, and the barred body of anchor bar can be laid in the fixed slot of anchor bar fixer and fixed through the clamp plate.

2. The auxiliary tool for installing the electric pole guy wire according to claim 1, wherein the groove body of the fixing groove is a U-shaped groove parallel to the guy wire grip and the extension wire rope hook, and the outer groove body of the fixing groove is shorter than the inner groove body of the fixing groove.

3. The auxiliary tool for installing the electric pole guy wire according to claim 2, wherein the body is provided at a front portion thereof with a screw hole, a screw rod is installed in the screw hole, a pressing plate is connected to a front end of the screw rod and is opposed to the fixing groove, and an end surface of the pressing plate opposed to the fixing groove is an arc-shaped surface, thereby better fixing the rod body of the guy bar in the fixing groove.

4. The auxiliary tool for installing the electric pole guy wire according to claim 3, wherein the rear end of the screw rod is provided with a handle, a force application rod or a wrench.

5. The auxiliary tool for installing the electric pole guy wire as claimed in claim 1, wherein the extension wire rope hook is an opening hook or a locking hook.

6. An auxiliary tool for installing an electric pole guy wire according to claim 3 or 4, wherein the screw rod and the pressing plate can be connected through a bearing installed in the pressing plate body or a groove is formed at the front end of the rod body of the screw rod and connected with a connecting sleeve fixed at the rear end surface of the pressing plate through a connecting bolt fixed in the connecting sleeve and inserted in the groove at the front end of the rod body of the screw rod.