CN214590216U - Safe and reliable's double hook turn-buckle for power maintenance - Google Patents
Safe and reliable's double hook turn-buckle for power maintenance Download PDFInfo
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- CN214590216U CN214590216U CN202121017930.XU CN202121017930U CN214590216U CN 214590216 U CN214590216 U CN 214590216U CN 202121017930 U CN202121017930 U CN 202121017930U CN 214590216 U CN214590216 U CN 214590216U
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Abstract
The utility model discloses a safe and reliable's double hook turn-buckle for power maintenance, its technical scheme main points are: the hook comprises a shell, wherein a first hook is arranged on the front side of the shell, and a second hook is arranged on the rear side of the shell; the fixing plate is arranged inside the shell, and one side of the fixing plate is provided with a fixing hole; the pulling subassembly, spacing subassembly sets up the inside of shell, be used for the pulling first couple removes, through setting up the steel wire, when the steel wire is when removing, the steel wire can drive first couple through first connecting block and remove this moment, thereby make this turn-buckle be convenient for the turn-buckle, change the steel wire of different length before using through the staff, can make this turn-buckle be convenient for tighten up the circuit of different length when using, through setting up the shell, can prevent through the shell that the steel wire is when being drawn into the outer disc wall face of rolling rod, will point to roll up the wound because of staff's misoperation, thereby improve the security of this turn-buckle.
Description
Technical Field
The utility model relates to a turn-buckle field, concretely relates to safe and reliable's double hook turn-buckle for power maintenance.
Background
The double-hook wire tightener is an indispensable device in the process of wire drawing such as replacing insulators, installing accessories and tightening and drawing wires by matching with a wire clamping device in the construction of overhead power lines, and the wire tightener can be applied to mechanical equipment of infrastructure engineering such as buildings, roads, bridges, metallurgy, mines, slope tunnels, hoistway treatment protection and the like.
For example, publication No. CN208508386U, a safe and reliable double-hook tightener for power maintenance is proposed, in which a transmission bevel gear and a driven bevel gear engaged with each other are disposed inside a sliding sleeve of the tightener, so as to prevent a transmission device from being exposed, a limit retaining ring is disposed outside the sliding rod, so as to prevent the transmission device from falling off, and ensure reliability and safety of adjustment.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a safe and reliable's double hook turn-buckle for power maintenance to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a safe and reliable double hook turn-buckle for power maintenance, comprising: the front side of the shell is provided with a first hook, and the rear side of the shell is provided with a second hook; the fixing plate is arranged inside the shell, and one side of the fixing plate is provided with a fixing hole; the pulling assembly is arranged inside the shell and used for pulling the first hook to move.
Through adopting above-mentioned technical scheme, through setting up the pulling subassembly, can be convenient for stimulate first couple through the pulling subassembly, make this turn-buckle be convenient for at later stage tight line.
Preferably, the pulling assembly comprises: the rotating rod is arranged inside the shell, a rod groove is formed in the outer circle wall surface of the rotating rod, the rod groove and the rotating rod are movably sleeved together, and a ratchet wheel is arranged on the outer circle wall surface of the rotating rod; the sliding hole is formed in the front side of the shell, a steel wire is arranged inside the sliding hole, one end of the steel wire is fixedly installed with the outer circle wall surface of the rotating rod, a first connecting block is arranged on the front side of the shell, the front side of the first connecting block is fixedly installed with the rear side of the first hook, and the first connecting block is movably clamped with the steel wire; the mounting, the mounting sets up the inside of first connecting block is convenient for the steel wire drives first connecting block removes.
Through adopting above-mentioned technical scheme, through setting up the rotation rod, after ratchet spanner and rotation rod activity joint together, the staff can drive the rotation rod through setting up the ratchet spanner and rotate this moment, through setting up the steel wire, when the rotation rod is in the pivoted, the rotation rod can be with the rotatory winding of steel wire at this moment on the excircle wall of rotation rod.
Preferably, the fixing member includes: the limiting rod is arranged inside the first connecting block, a rotating ring is arranged on the outer circle wall surface of the limiting rod, and the steel wire is movably clamped with the rotating ring; the sleeve joint hole is formed in the front side of the shell, a fixed rod is fixedly installed inside the shell, and the other end of the steel wire penetrates through the sleeve joint hole and is fixedly installed with the fixed rod; the two rotating holes are respectively formed in the left side and the right side of the shell, and the rotating rod is movably sleeved with the rotating holes.
Through adopting above-mentioned technical scheme, through setting up the steel wire, change the steel wire of different length before using through the staff, can make this turn-buckle be convenient for tighten up the circuit of different length when using.
Preferably, the rear side of shell is provided with rotates the piece, is convenient for right the second couple carries out the rotation regulation position, the left side of fixed plate is provided with the locating part, is used for preventing the ratchet reverses.
Through adopting above-mentioned technical scheme, through setting up the rotation piece, rotate the angle that the second couple of piece can be convenient for adjust differently to the second couple of being convenient for is at later stage hook cotton rope.
Preferably, the rotating member includes: the rotating groove is formed in the rear side of the shell, a rotating block is arranged in the rotating groove, a second connecting block is arranged at one end of the rotating block, and the second connecting block is movably connected with a second hook in a clamping mode.
Through adopting above-mentioned technical scheme, through setting up the second couple, when the second couple is when rotating, the second couple can drive the turning block through driving the second connecting block and rotate, and the turning block can rotate in the inside of rotating the groove this moment to make the second couple be convenient for angle of adjustment.
Preferably, the stopper includes: the movable groove is formed in the left side of the fixed plate, a tension spring is arranged inside the movable groove, a movable block is arranged inside the movable groove, and the right side of the movable block and the left end of the tension spring are fixedly mounted together; the moving hole is formed in the left side of the shell, and the moving block is movably clamped with the moving hole.
Through adopting above-mentioned technical scheme, through setting up the movable block, when the movable block was moving to the left, the movable block can drive the pawl and move this moment, and after one side of pawl one side ratchet, the staff can pull out the steel wire this moment to make this turn-buckle be convenient for unwrapping wire.
To sum up, the utility model discloses mainly have following beneficial effect:
after the ratchet wrench is taken out of the clamping block by an operator, the ratchet wrench can be driven to rotate by arranging the rotating rod when the ratchet wrench is movably clamped with the rotating rod, the rotating rod can be driven to rotate by arranging the ratchet wrench when the ratchet wrench is arranged, the steel wire can be wound on the excircle wall surface of the rotating rod by the rotating rod when the rotating rod rotates by arranging the steel wire, the first hook can be driven to move by the steel wire through the first connecting block when the first hook and the wire clamping device are arranged by the operator, the second hook and the other end of the circuit are arranged together by arranging the steel wire when the steel wire moves, so that the wire tightener is convenient to tighten the wire, the steel wire with different lengths can be replaced by the operator before use by arranging the steel wire, and the wire tightener can be convenient to tighten the circuits with different lengths when in use, through setting up the shell, can avoid the ratchet to avoid through the shell to blow the sun to improve the life of ratchet, can prevent through the shell that the steel wire is when being drawn into the outer disc wall surface of rotating-rod, will point to roll up the wound because of staff misoperation, thereby improve the security of this turn-buckle.
Through setting up the pawl, after being in the same place with the ratchet through the pawl, can prevent the ratchet and reverse, through setting up the movable block, when the movable block is moving to the left, the movable block can drive the pawl and move this moment, after the pawl shifted out one side of ratchet, the staff can pull out the steel wire this moment, thereby make this turn-buckle be convenient for unwrapping wire, when the movable block is moving to the left, the movable block can drive the extension spring and move, extension spring atress produced effort this moment, the effort that the extension spring produced when the movable block no longer moves can drive the movable block and resume the normal position, through setting up the turning block, when the second couple is when rotating, the second couple can drive the turning block through driving the second connecting block and rotate, the turning block can rotate at the inside of turning groove this moment, thereby make the second couple be convenient for angle adjustment.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the fixing plate structure of the present invention;
FIG. 3 is a schematic view of the structure of the housing of the present invention;
fig. 4 is a schematic structural diagram of the first connecting block of the present invention.
Reference numerals: 1. a housing; 2. a fixing plate; 3. a fixing hole; 4. rotating the rod; 5. a rod groove; 6. a ratchet wheel; 7. a steel wire; 8. a first connection block; 9. a first hook; 10. a second hook; 11. a slide hole; 12. sleeving a hole; 13. a fixing rod; 14. rotating the hole; 15. moving the hole; 16. a moving groove; 17. a tension spring; 18. a moving block; 19. a rotating groove; 20. rotating the block; 21. a second connecting block; 22. a limiting rod; 23. and (6) rotating the ring.
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. 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, a safe and reliable double-hook tightener for power maintenance comprises a housing 1, the housing 1 is a hollow rectangular structure, two clamping blocks are fixedly installed on the top surface of the housing 1, the clamping blocks are rectangular blocks, a rectangular through hole is formed in the front side of each clamping block, a ratchet wrench is movably clamped between the two clamping blocks, the ratchet wrench is an existing structure and is not described herein again, the ratchet wrench is movably clamped with the clamping blocks through the ratchet wrench, so that the tightener is convenient to carry, a first hook 9 is arranged on the front side of the housing 1, the first hook 9 is an existing structure and is not described herein, a second hook 10 is arranged on the rear side of the housing 1, the second hook 10 is an existing structure and is not described herein again, a fixing plate 2 is fixedly installed inside the housing 1, the fixing plate 2 is a rectangular structure, a fixing hole 3 is formed in one side of the fixing plate 2, the fixing hole 3 is a circular through hole, a pulling assembly is arranged inside the housing 1, for pulling the first hook 9 to move.
Referring to fig. 1 and 2, the pulling assembly includes a rotating rod 4, the rotating rod 4 is disposed inside the housing 1, the rotating rod 4 is of a cylindrical structure, the outer circumferential wall of the rotating rod 4 is provided with a plurality of rectangular grooves, the rod groove 5 is disposed on the outer circumferential wall of the rotating rod 4, the rod groove 5 is a circular groove, the rod groove 5 and the rotating rod 4 are movably sleeved together, the ratchet 6 is fixedly mounted on the outer circumferential wall of the rotating rod 4, the ratchet 6 is of an existing structure and is not described herein, one end of the ratchet 6 is provided with a circular through hole, the front side of the housing 1 is provided with a sliding hole 11, the sliding hole 11 is a circular through hole, the steel wire 7 is movably sleeved inside the sliding hole 11, one end of the steel wire 7 is fixedly mounted with the outer circumferential wall of the rotating rod 4, the first connecting block 8 is disposed on the front side of the housing 1, the first connecting block 8 is of a rectangular structure, and the top surface of the first connecting block 8 is provided with a rectangular through hole, the front side of first connecting block 8 is in the same place with 9 rear side fixed mounting of first couple, and first connecting block 8 is in the same place with 7 movable joint of steel wire, and the inside of first connecting block 8 is provided with the mounting, and the steel wire 7 of being convenient for drives first connecting block 8 and removes.
Referring to fig. 2 and 3, the fixing member includes a limit rod 22, the limit rod 22 is fixedly installed inside the first connecting block 8, the limit rod 22 is of a cylindrical structure, the rotating ring 23 is movably sleeved on an outer circumferential wall surface of the limit rod 22, the rotating ring 23 is of a circular ring structure, an annular groove is formed in the outer circumferential wall surface of the rotating ring 23, the steel wire 7 is movably clamped with the rotating ring 23, a sleeve hole 12 is formed in the front side of the housing 1, the sleeve hole 12 is a circular through hole, the fixing rod 13 is fixedly installed inside the housing 1, the fixing rod 13 is of a cylindrical structure, the other end of the steel wire 7 passes through the sleeve hole 12 and is fixedly installed with the fixing rod 13, the rotating holes 14 are respectively formed in the left side and the right side of the housing 1, the rotating holes 14 are circular through holes, the rotating rod 4 is movably sleeved with the rotating holes 14, the rotating rod 4 is arranged inside the housing 1 through the rotating holes 14, and a rotating member is arranged on the rear side of the housing 1, the second hook 10 is convenient to rotate and adjust the position, and the limiting piece is arranged on the left side of the fixing plate 2 and used for preventing the ratchet wheel 6 from reversing.
Referring to fig. 3 and 4, the rotating member includes a rotating groove 19, the rear side of the housing 1 is provided with the rotating groove 19, the rotating groove 19 is a structure composed of a small circular groove and a large circular groove, the rotating block 20 is movably installed inside the rotating groove 19, the rotating block 20 is a structure composed of a cylinder and a circular block, the second connecting block 21 is fixedly installed at one end of the rotating block 20, the second connecting block 21 is rectangular, the top surface of the second connecting block 21 is provided with a rectangular through hole, the second connecting block 21 is movably connected with the second hook 10 in a clamping manner, the inside of the second connecting block 21 is fixedly provided with a sleeve rod, the sleeve rod is cylindrical and movably connected with the second hook 10, the limiting member includes a moving groove 16, the left side of the fixing plate 2 is provided with the moving groove 16, the moving groove 16 is a rectangular groove, the tension spring 17 is fixedly installed inside the moving groove 16, extension spring 17 does not do here for having the structure and gives unnecessary details, the movable joint of movable block 18 is in the inside of shifting chute 16, movable block 18 is the rectangle structure, the right side of movable block 18 is in the same place with the left end fixed mounting of extension spring 17, movable block 18 passes through extension spring 17 slidable mounting in the inside of shifting chute 16, the circular ring groove has been seted up in the outside of movable block 18, the excircle wall of movable block 18 is provided with the pawl, the pawl does not do the repeated description here for having the structure, removal hole 15 has been seted up on the left side of shell 1, removal hole 15 is the rectangle through-hole, movable block 18 and removal hole 15 activity joint are in the same place.
When in use, after the ratchet wrench is taken out from the inside of the clamping block by a worker, the rotating rod 4 is arranged, when the ratchet wrench is movably clamped with the rotating rod 4, the worker can drive the rotating rod 4 to rotate by arranging the ratchet wrench, when the rotating rod 4 rotates, the rotating rod 4 can wind the steel wire 7 on the excircle wall surface of the rotating rod 4 in a rotating way, by arranging the first hook 9, when the worker arranges the first hook 9 and the wire clamping device together, and then arranges the second hook 10 and the other end of the circuit together, by arranging the steel wire 7, when the steel wire 7 moves, the steel wire 7 can drive the first hook 9 to move through the first connecting block 8, so that the wire tightener is convenient to tighten, by arranging the steel wire 7, the worker can replace the steel wires 7 with different lengths before use, can make this turn-buckle be convenient for tighten up the circuit of different length when using, through setting up shell 1, can avoid ratchet 6 to be blown into the wind through shell 1 and shine to improve ratchet 6's life, can prevent through shell 1 that steel wire 7 from rolling up the outer disc wall face of rolling rod 4 when being drawn into, will point to roll up the wound because of staff misoperation, thereby improve the security of this turn-buckle.
By arranging the pawl which is engaged with the ratchet wheel 6, the ratchet wheel 6 can be prevented from reversing, and by arranging the moving block 18, when the moving block 18 moves towards the left, the moving block 18 can drive the pawl to move, when the pawl moves out of one side of the ratchet wheel 6, the worker can pull out the steel wire 7, therefore, the wire tightener is convenient to pay off, when the moving block 18 moves leftwards, the moving block 18 can drive the tension spring 17 to move, at the moment, the tension spring 17 is stressed to generate acting force, when moving block 18 is no longer moving, the acting force generated by tension spring 17 can drive moving block 18 to return to the original position, and by arranging rotating block 20, when the second hook 10 rotates, the second hook 10 can drive the rotating block 20 to rotate by driving the second connecting block 21, and at this time, the rotating block 20 can rotate inside the rotating groove 19, so that the second hook 10 is convenient for adjusting the angle.
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 (6)
1. The utility model provides a safe and reliable is double-hook turn-buckle for power maintenance which characterized in that: the method comprises the following steps:
the device comprises a shell (1), wherein a first hook (9) is arranged on the front side of the shell (1), and a second hook (10) is arranged on the rear side of the shell (1);
the fixing plate (2) is arranged inside the shell (1), and one side of the fixing plate (2) is provided with a fixing hole (3);
the pulling assembly is arranged inside the shell (1) and used for pulling the first hook (9) to move.
2. A safe and reliable double hook turnbuckle for power maintenance as claimed in claim 1, wherein said pulling assembly comprises:
the rotating rod (4) is arranged inside the shell (1), a rod groove (5) is formed in the outer circle wall surface of the rotating rod (4), the rod groove (5) is movably sleeved with the rotating rod (4), and a ratchet wheel (6) is arranged on the outer circle wall surface of the rotating rod (4);
the sliding hole (11) is formed in the front side of the shell (1), a steel wire (7) is arranged inside the sliding hole (11), one end of the steel wire (7) is fixedly installed with the outer circle wall surface of the rotating rod (4), a first connecting block (8) is arranged on the front side of the shell (1), the front side of the first connecting block (8) is fixedly installed with the rear side of the first hook (9), and the first connecting block (8) is movably clamped with the steel wire (7);
the mounting, the mounting sets up the inside of first connecting block (8), is convenient for steel wire (7) drive first connecting block (8) remove.
3. A safe and reliable double-hook wire grip for power maintenance as claimed in claim 2, wherein said fixing member comprises:
the limiting rod (22) is arranged inside the first connecting block (8), a rotating ring (23) is arranged on the outer circular wall surface of the limiting rod (22), and the steel wire (7) is movably clamped with the rotating ring (23);
the sleeve joint hole (12), the sleeve joint hole (12) is arranged at the front side of the shell (1), a fixed rod (13) is fixedly arranged in the shell (1), and the other end of the steel wire (7) penetrates through the sleeve joint hole (12) and is fixedly arranged together with the fixed rod (13);
the two rotating holes (14) are respectively formed in the left side and the right side of the shell (1), and the rotating rod (4) is movably sleeved with the rotating holes (14).
4. A safe and reliable double-hook turnbuckle for power maintenance according to claim 2, wherein: the rear side of shell (1) is provided with rotates the piece, is convenient for right second couple (10) rotate, the left side of fixed plate (2) is provided with the locating part, is used for preventing ratchet (6) reverses.
5. A safe and reliable electric power maintenance double-hook turnbuckle as claimed in claim 4, wherein said rotating member comprises:
rotate groove (19), it establishes to rotate groove (19) shell (1) rear side, the inside of rotating groove (19) is provided with turning block (20), the one end of turning block (20) is provided with second connecting block (21), second connecting block (21) with second couple (10) activity joint is in the same place.
6. The safe and reliable double-hook wire grip for power maintenance as claimed in claim 4, wherein said stopper comprises:
the moving groove (16) is formed in the left side of the fixing plate (2), a tension spring (17) is arranged inside the moving groove (16), a moving block (18) is arranged inside the moving groove (16), and the right side of the moving block (18) is fixedly installed with the left end of the tension spring (17);
the moving block (18) is movably clamped with the moving hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017930.XU CN214590216U (en) | 2021-05-13 | 2021-05-13 | Safe and reliable's double hook turn-buckle for power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017930.XU CN214590216U (en) | 2021-05-13 | 2021-05-13 | Safe and reliable's double hook turn-buckle for power maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214590216U true CN214590216U (en) | 2021-11-02 |
Family
ID=78361896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121017930.XU Active CN214590216U (en) | 2021-05-13 | 2021-05-13 | Safe and reliable's double hook turn-buckle for power maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214590216U (en) |
-
2021
- 2021-05-13 CN CN202121017930.XU patent/CN214590216U/en active Active
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