CN217334845U

CN217334845U - Double-hook wire grip

Info

Publication number: CN217334845U
Application number: CN202123187650.6U
Authority: CN
Inventors: 石邦邦
Original assignee: Hubei Shengshi Nanfang Power Engineering Co ltd
Current assignee: Hubei Shengshi Nanfang Power Engineering Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-08-30
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a double-hook tightener, which relates to the field of tighteners and comprises a main body, a groove is arranged at the upper end of the main body close to one side position, a winding post is arranged at the bottom end inside the groove close to the middle position, a support frame is arranged at one side position of the main body, a rope is arranged on one side of the support frame in a running manner, one end of the rope is provided with a first hook, a baffle is arranged between the inner side walls of the groove close to the top position, a driving wheel is arranged at the upper end of the baffle, a wrench is arranged on the upper end surface of the driving wheel close to the middle position, a limiting mechanism is arranged on the upper end surface of the main body close to one side position of the driving wheel, and a fixing mechanism is arranged at one side position of the main body far away from the support frame; the utility model discloses can be spacing to the driving wheel, avoid it to lead to becoming flexible because of the pulling force that receives the electric wire gyration, the staff of being convenient for changes suitable couple two according to the work needs.

Description

Double-hook wire grip

Technical Field

The utility model relates to a turn-buckle field especially relates to a double hook turn-buckle.

Background

The wire tightener is used for tightening wires in overhead line laying construction. When the wire grip is used, the steel wire rope or the galvanized iron wire on the wire grip is firstly loosened and fixed on the cross arm, and the wire is clamped by the wire grip clamp to tighten the wire. And fixing the tightened wire on the insulator, then loosening the pawl to loosen the steel wire rope or the galvanized iron wire, then loosening the wire clamp, and finally winding the steel wire rope or the galvanized iron wire on a roller of the ratchet wheel.

Common double-hook turn-buckle in market, it is not hard up that the rotatory results in because of the pulling force that receives the electric wire of 7 spacing easy of most drive wheels, and the staff of being not convenient for changes suitable couple two according to the work needs, for this reason, we provide a double-hook turn-buckle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-hook wire grip.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a double hook turn-buckle, includes the main part, the main part upper end is close to one side position and has seted up the recess, the inside bottom of recess is close to the intermediate position and is provided with the wrapping post, main part one side position is provided with the support frame, support frame one side is run through and is provided with the rope, rope one end is provided with couple one, be close to the top position between the recess inside wall and be provided with the baffle, the baffle upper end is provided with the drive wheel, the drive wheel upper end surface is close to the intermediate position and is provided with the spanner, the main part upper end surface is close to drive wheel one side position and is provided with stop gear, the main part is kept away from support frame one side position and is provided with fixed establishment.

Further, stop gear includes the bottom plate, the spout has been seted up to bottom plate one side, the inside activity of spout is provided with the slide, slide one side position is provided with vertical support one, and is two sets of be provided with the telescopic link between the vertical support one, main part upper end surface is close to the bottom plate position and is provided with the limiting plate, main part upper end surface just is located limiting plate opposite side position and is provided with the baffle.

Furthermore, the surface of the telescopic rod is wound with a spring, the two ends of the telescopic rod are provided with transverse shafts, the telescopic rod is movably arranged between the limiting plate and the bottom plate through the cooperation of the first vertical support and the second vertical support, a vertical shaft is arranged at one end, far away from the driving wheel, of the limiting plate, and the position of one side edge of the limiting plate is arc-shaped.

Further, fixed establishment includes fixed plate one, the fixed slot has been seted up to fixed plate one upper end, the fixed slot is kept away from main part one side and has been seted up T type groove, the activity of T type inslot portion is provided with the T template, the activity of fixed slot portion is provided with fixed plate two, two upper ends of fixed plate are close to the corner position and all run through and are provided with the bolt, two one ends of fixed plate have the pivot, pivot one side is provided with couple two.

Furthermore, the second fixing plate is movably arranged inside the fixing groove through a T-shaped plate matched with the T-shaped groove, and one end of the bolt penetrates through the second fixing plate and is movably arranged inside the first fixing plate.

Furthermore, one end, far away from the hook, of the rope penetrates through the support frame and the main body to be wound on the wrapping post, and a plurality of groups of limiting grooves matched with the limiting plates are formed in the outer side wall of the driving wheel.

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

1. the drive wheel can exert pressure to the limiting plate when rotating, promote limiting plate one end round vertical axis anticlockwise rotation to being close to bottom plate one side position, the limiting plate is two pairs through vertical support and the pressure is exerted to the telescopic link at this process, the telescopic link promotes the slide through vertical support and slides along the spout to keeping away from the drive wheel position, after the drive wheel stops the transmission, the pulling force of spring makes the telescopic link shorten, the pulling slide moves to other end position along the spout, upwards thrust is applyed to the limiting plate, limiting plate one end round vertical axis clockwise rotation to inside the draw-in groove, and the baffle can play the effect of fine hindrance to the limiting plate, thereby it is spacing to the drive wheel, avoid it to lead to becoming flexible because of the pulling force that receives the electric wire and gyration.

2. Set up fixed plate two inside the fixed slot through the T template along T type groove, fixed plate one and the fine card of fixed plate two are in the same place, later run through the setting respectively with two sets of bolts in fixed plate one inside, make fixed plate one with the fine setting of fixed plate two be in the same place to with couple two settings in main part opposite side position, the staff of being convenient for changes suitable couple two according to the work needs.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of an overall structure of a double-hook wire grip provided by the present invention;

fig. 2 is a schematic structural diagram of a main body of a double-hook wire grip provided by the present invention;

fig. 3 is an enlarged view of a double-hook wire grip provided by the present invention at a position a;

fig. 4 is the utility model provides a structural schematic diagram of a fixed plate of double hook turn-buckle.

In the figure: 1. a main body; 2. a groove; 3. a winding post; 4. a support frame; 5. a rope; 6. a first hook is hooked; 7. a driving wheel; 8. a wrench; 9. a limiting mechanism; 10. a base plate; 11. a chute; 12. a slide plate; 13. a first vertical support; 14. a telescopic rod; 15. a second vertical support; 16. a limiting plate; 17. a baffle plate; 18. a fixing mechanism; 19. a first fixing plate; 20. fixing grooves; 21. a T-shaped groove; 22. a T-shaped plate; 23. a second fixing plate; 24. a bolt; 25. a rotating shaft; 26. a second hook; 27. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a double hook turn-buckle, including

main part

1, 1 upper end of main part is close to one side position and has seted up recess 2, the inside bottom of recess 2 is close to the intermediate position and is provided with wrapping post 3, 1 one side position of main part is provided with

support frame

4, 4 one sides of support frame run through and are provided with

rope

5, 5 one end of rope is provided with couple 6, it is provided with baffle 27 to be close to the top position between the 2 inside walls of recess, the baffle 27 upper end is provided with

drive wheel

7, 7 upper end surfaces of drive wheel are close to the intermediate position and are provided with

spanner

8, 1 upper end surfaces of main part are close to 7 one side positions of drive wheel and are provided with

stop gear

9, 4 one side positions of support frame are kept away from to main part 1 and are provided with fixed establishment 18.

Referring to fig. 3, the limiting mechanism 9 includes a bottom plate 10, a sliding groove 11 is formed in one side of the bottom plate 10, a sliding plate 12 is movably disposed inside the sliding groove 11, a first vertical support 13 is disposed on one side of the sliding plate 12, a telescopic rod 14 is disposed between the first vertical supports 13, a limiting plate 16 is disposed on the upper end surface of the main body 1 and close to the bottom plate 10, and a baffle 17 is disposed on the upper end surface of the main body 1 and on the other side of the limiting plate 16.

The surface of the telescopic rod 14 is wound with a spring, the two ends of the telescopic rod 14 are both provided with a cross shaft, the telescopic rod 14 is movably arranged between the limiting plate 16 and the bottom plate 10 through the cooperation of the first vertical support 13 and the second vertical support 15, the vertical shaft is arranged at one end, away from the driving wheel 7, of the limiting plate 16, and the angle position of one side of the limiting plate 16 is arc-shaped.

When in use, one ends of two groups of electric wires are respectively arranged on a first hook 6 and a second hook 26, wherein the main body 1 can be rotated by a rotating shaft 25 to adjust the angle, then a driving wheel 7 arranged on a partition plate 27 is rotated clockwise by a wrench 8 so as to enable a wrapping post 3 to rotate clockwise, a rope 5 is gradually wound on the surface of the wrapping post 3, the rope 5 applies pulling force to the first hook 6 through a support frame 4, the first hook 6 pulls the electric wires to move to a position close to the main body 1, so that the two groups of electric wires are close to each other and are tensioned, wherein the driving wheel 7 applies pressure to a limit plate 16 when rotating, one end of the limit plate 16 is pushed to rotate anticlockwise to a position close to one side of a bottom plate 10 around a vertical shaft, in the process, the limit plate 16 applies pressure to a telescopic rod 14 through a second vertical support 15, the telescopic rod 14 pushes a sliding plate 12 to slide to a position far away from the driving wheel 7 along a sliding chute 11 through a first vertical support 13, after drive wheel 7 stopped the transmission, the pulling force of spring made telescopic link 14 shorten, pulling slide 12 removed to other end position along spout 11, applyed ascending thrust to limiting plate 16, limiting plate 16 one end is inside round vertical axis clockwise rotation to the draw-in groove, and baffle 17 can play the effect of fine hindrance to limiting plate 16 to it is spacing to drive wheel 7, avoids it to lead to becoming flexible because of the pulling force that receives the electric wire gyration.

Example 2

Referring to fig. 4, the present invention provides a technical solution: the utility model provides a double hook turn-buckle, still includes fixed establishment 18, fixed establishment 18 includes fixed plate 19, fixed slot 20 has been seted up to fixed plate 19 upper end, fixed slot 20 has kept away from 1 one side of main part and has seted up T type groove 21, the inside activity in T type groove 21 is provided with T template 22, the inside activity of fixed slot 20 is provided with fixed plate two 23, fixed plate two 23 upper ends are close to the corner position and all run through and are provided with bolt 24, fixed plate two 23 one end has pivot 25, pivot 25 one side is provided with couple two 26.

Two 23 fixed plates are movably arranged inside a fixed groove 20 through T-shaped plates 22 in cooperation with T-shaped grooves 21, one end of a bolt 24 penetrates through two 23 fixed plates and is movably arranged inside a first fixed plate 19, one end, far away from the first hook 6, of a rope 5 penetrates through a support frame 4 and a main body 1 to be wound on a wrapping post 3, and a plurality of groups of limiting grooves matched with a limiting plate 16 are formed in the outer side wall of a driving wheel 7.

Specifically, the staff sets up suitable couple 6 in rope 5 one end position according to the work needs, sets up fixed plate two 23 inside fixed slot 20 through T template 22 along T type groove 21, and the fine block of fixed plate one 19 and fixed plate two 23 is in the same place, later runs through two sets of bolts 24 respectively and sets up inside fixed plate one 19, makes the fine setting of fixed plate one 19 and fixed plate two 23 be in the same place to set up couple two 26 in main part 1 another side position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A double-hook wire grip comprises a main body (1) and is characterized in that a groove (2) is formed in the position, close to one side, of the upper end of the main body (1), a winding post (3) is arranged at the bottom end of the inner part of the groove (2) close to the middle position, a supporting frame (4) is arranged at one side of the main body (1), a rope (5) is arranged at one side of the supporting frame (4) in a penetrating way, a first hook (6) is arranged at one end of the rope (5), a partition plate (27) is arranged between the inner side walls of the grooves (2) and close to the top, a driving wheel (7) is arranged at the upper end of the clapboard (27), a spanner (8) is arranged on the upper end surface of the driving wheel (7) near the middle position, a limiting mechanism (9) is arranged on one side of the upper end surface of the main body (1) close to the transmission wheel (7), a fixing mechanism (18) is arranged at one side of the main body (1) far away from the support frame (4).

2. The double-hook wire tightener of claim 1, wherein the limiting mechanism (9) comprises a bottom plate (10), a sliding groove (11) is formed in one side of the bottom plate (10), a sliding plate (12) is movably arranged inside the sliding groove (11), a first vertical support (13) is arranged on one side of the sliding plate (12), a telescopic rod (14) is arranged between the two sets of the first vertical supports (13), a limiting plate (16) is arranged on the upper end surface of the main body (1) close to the bottom plate (10), and a baffle (17) is arranged on the upper end surface of the main body (1) and on the other side of the limiting plate (16).

3. The double-hook wire tightener as claimed in claim 2, wherein a spring is wound on the surface of the telescopic rod (14), cross shafts are arranged at both ends of the telescopic rod (14), the telescopic rod (14) is movably arranged between the limiting plate (16) and the bottom plate (10) through a first vertical support (13) and a second vertical support (15), a vertical shaft is arranged at one end of the limiting plate (16) far away from the driving wheel (7), and the angular position of one side of the limiting plate (16) is in the shape of a circular arc.

4. The double-hook wire grip according to claim 1, wherein the fixing mechanism (18) comprises a first fixing plate (19), a fixing groove (20) is formed in the upper end of the first fixing plate (19), a T-shaped groove (21) is formed in one side, away from the main body (1), of the fixing groove (20), a T-shaped plate (22) is movably arranged inside the T-shaped groove (21), a second fixing plate (23) is movably arranged inside the fixing groove (20), bolts (24) penetrate through positions, close to corners, of the upper end of the second fixing plate (23), a rotating shaft (25) is arranged at one end of the second fixing plate (23), and a second hook (26) is arranged on one side of the rotating shaft (25).

5. The double-hook wire grip according to claim 4, wherein the second fixing plate (23) is movably arranged inside the fixing groove (20) through a T-shaped plate (22) matched with the T-shaped groove (21), and one end of the bolt (24) penetrates through the second fixing plate (23) and is movably arranged inside the first fixing plate (19).

6. The double-hook wire tightener of claim 1, wherein one end of the rope (5) far away from the first hook (6) penetrates through the support frame (4) and the main body (1) to be wound on the winding post (3), and a plurality of groups of limiting grooves matched with the limiting plates (16) are formed in the outer side wall of the driving wheel (7).