CN213692956U - Join in marriage net twine way and put tight line instrument - Google Patents
Join in marriage net twine way and put tight line instrument Download PDFInfo
- Publication number
- CN213692956U CN213692956U CN202022641203.2U CN202022641203U CN213692956U CN 213692956 U CN213692956 U CN 213692956U CN 202022641203 U CN202022641203 U CN 202022641203U CN 213692956 U CN213692956 U CN 213692956U
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- gear
- mounting seat
- wire rope
- operating handle
- distribution network
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Abstract
The utility model relates to a power equipment technical field, concretely relates to join in marriage net twine way and put tight line instrument. The tightening and releasing tool for the distribution network line comprises a mounting seat, a ratchet wheel, a gear shaft, an operating handle, a pinion and a gear winding roll, wherein the fixing shaft is arranged in the middle of the mounting seat, the ratchet wheel is arranged on the side wall of the mounting seat, the gear shaft and the operating handle are connected with the ratchet wheel, the pinion is sleeved on the gear shaft, and the gear winding roll is sleeved with the fixing shaft; the gear winding roll comprises a gear wheel and a conical reel with a flange, the gear wheel is meshed with the pinion, a steel wire rope is movably wound on the surface of the gear winding roll, one end of the steel wire rope is movably connected with a left hook through a left fixed sleeve, and the other end of the steel wire rope is movably connected with a right hook through a right fixed sleeve and a pulley. The utility model discloses to prior art not enough, provide a net twine way of joining in marriage of reliable performance and put tight line instrument, not only increased the service distance, it is laborsaving moreover, improved work efficiency.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to a join in marriage net twine way and put tight line instrument.
Background
At present, along with the rapid development of society, power equipment uses more and more extensively, and the electric power demand is bigger and bigger, and it is more and more important to join in marriage the effect that the stringing instrument was tightened up to net circuit and was drawn tight the wire in overhead line lays the construction, can be used to tighten up and consolidate the electric wire, just so can make the power transmission line comparatively safe.
However, the line erection is generally carried out in the field, and the personnel for erecting the line operate in the air, so that the existing distribution network line stringing tool has a plurality of defects: the tight line stroke that fixed structure made like the wire rope drum is less, leads to the working distance short, and can't adjust, and secondly current drum is the wheeled drum of optical axis, when pushing down operating handle coiling wire rope, very hard, has reduced the personnel's of setting up the circuit work efficiency. Therefore, technical improvement on the existing distribution network line tightening tool is needed.
SUMMERY OF THE UTILITY MODEL
Utility model provides a net twine way that joins in marriage that reliable performance puts tight line instrument to prior art not enough, has not only increased the service distance, and is laborsaving moreover, has improved work efficiency.
The utility model provides a distribution network line tightening and releasing tool, which comprises a mounting seat, wherein the middle part of the mounting seat is provided with a fixed shaft, and the distribution network line tightening and releasing tool also comprises a ratchet wheel arranged on the side wall of the mounting seat, a gear shaft and an operating handle which are connected with the ratchet wheel, a pinion which is sleeved on the gear shaft, and a gear winding disc which is sleeved with the fixed shaft;
the gear take-up reel includes gear wheel and the toper reel of taking the flange, the gear wheel with the pinion meshes mutually, gear take-up reel surface activity is rolled up there is wire rope, wire rope one end has left couple through the fixed cover swing joint in a left side, and its other end has right couple through the fixed cover in the right side and pulley swing joint.
Optionally, the operating handle is further provided with a clamping bolt clamped with the ratchet wheel, and the operating handle is in threaded connection with the ratchet wheel through a hand-screwed nut.
Optionally, the wire rope is wound around the pulley on the conical drum.
Optionally, the mounting seat is an aluminum alloy mounting seat.
Optionally, the operating handle is an aluminum alloy operating handle.
Optionally, the work bearing capacity of the distribution network line tightening tool is not less than 3T.
According to the technical scheme provided by the utility model, the utility model provides a join in marriage net twine way and put tight line instrument has following beneficial effect:
the utility model discloses, through setting up fixed cover in a left side and the fixed cover in the right side, make silk rope and left couple and right couple swing joint, make the stringing distance change into movable by traditional fixed, increased the stringing stroke, reach the purpose of increase of service distance. The traditional optical axis wheel coil is changed into a gear coil winding roll, and the operation is more convenient and labor-saving through gear transmission. Through setting up the pulley, make wire rope walk around the pulley winding on the reel, form and move pulley type structure, reach further laborsaving mesh a join in marriage net twine way and put tight line instrument, not only increased the service distance, it is laborsaving moreover, improved work efficiency. The utility model discloses a wire rope of two directions contracts simultaneously to the shrink length of wire rope at the stringing process has been prolonged.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the gear winding roll of FIG. 1;
in the figure: 1-mounting a base; 2-left hook; 3-right hook; 4-ratchet wheel; 5-operating a handle; 6-gear take-up reel; 7-a steel wire rope; 8-pinion gear; 9-a fixed shaft; 10-left fixation sleeve; 11-a right fixing sleeve; 12-a bolt; 13-screwing a nut by hand, 14-sliding wheel; 61-bull gear; 62-reel.
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 present application, 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.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the description below, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 2, the utility model provides a distribution network line tightening and releasing tool, which comprises a mounting seat 1, wherein a fixed shaft 9 is arranged in the middle of the mounting seat 1, the distribution network line tightening and releasing tool also comprises a ratchet 4 arranged on the side wall of the mounting seat 1, a gear shaft and an operating handle 5 connected with the ratchet 4, a pinion 8 sleeved on the gear shaft, and a gear winding reel 6 sleeved with the fixed shaft 9;
gear take-up reel 6 includes gear wheel 61 and the toper reel 62 of taking the flange, gear wheel 61 with pinion 8 meshes mutually, 6 surperficial activities of gear take-up reel are convoluteed there is wire rope 7, wire rope 7 one end has left couple 2 through the fixed cover 10 swing joint in a left side, and its other end has right couple 3 through the fixed cover 11 in the right side and pulley 14 swing joint.
Optionally, a clamping bolt 12 clamped with the ratchet wheel 4 is further arranged on the operating handle 5, and the operating handle 5 is in threaded connection with the ratchet wheel 4 through a hand-screwed nut 13.
Alternatively, the wire rope 7 is wound around the pulley 14 on the tapered reel 62.
Optionally, the mounting seat 1 is an aluminum alloy mounting seat.
Optionally, the operating handle 5 is an aluminum alloy operating handle.
Optionally, the work bearing capacity of the distribution network line tightening tool is not less than 3T.
The utility model discloses when using, loosen wire rope 7 earlier, then hang 2 one end of left side couple on the cross arm of steel tower, with right side couple 3 connect the one end at the electric wire that needs the fastening can. The operating handle 5 is pulled by hand, the operating handle 5 drives the ratchet wheel 4 to rotate, the ratchet wheel 4 rotates and simultaneously drives the gear shaft and the pinion 8 on the gear shaft to synchronously rotate, and the pinion 8 drives the gear winding roll 6 to rotate through the large gear 61. The gear winding roll 6 is connected with the steel wire rope 7, so that the steel wire rope 7 is wound on the gear winding roll 6 along with the rotation of the gear winding roll 6, the distance between the two left and right hooks is shortened, and the purpose of tightening the electric wire is achieved.
The utility model discloses a wire rope of two directions contracts simultaneously to the shrink length of wire rope at the stringing process has been prolonged. Through setting up fixed cover 10 in a left side and the fixed cover 11 in the right side, make silk rope 7 and left couple 2 and right couple 3 swing joint, make the stringing distance change into movable by traditional fixed, increased the stringing stroke, reach the purpose of extension live distance.
The traditional optical axis wheel line disk is changed into a gear winding disk 6, and the operation is more convenient and labor-saving through gear transmission.
By arranging the pulley 14, the steel wire rope 7 is wound on the reel 62 by bypassing the pulley 14 to form a movable pulley structure, so that the aim of further saving labor is fulfilled.
The operating handle 5 is provided with the clamping bolt 12, when the operating handle 5 is used for rotating the ratchet wheel 4 and the gear shaft, the condition of reverse rotation of the gear shaft can be prevented by the matching between the ratchet wheel 4 and the clamping bolt 12, and the safety of the wire tightening tool can be guaranteed no matter how much tension the wire tightening tool bears.
According to the technical scheme provided by the utility model, the utility model provides a join in marriage net twine way and put tight line instrument has following beneficial effect:
the utility model discloses, through setting up fixed cover in a left side and the fixed cover in the right side, make silk rope and left couple and right couple swing joint, make the stringing distance change into movable by traditional fixed, increased the stringing stroke, reach the purpose of increase of service distance. The traditional optical axis wheel coil is changed into a gear coil winding roll, and the operation is more convenient and labor-saving through gear transmission. Through setting up the pulley, make wire rope walk around the pulley winding on the reel, form and move pulley type structure, reach further laborsaving mesh a join in marriage net twine way and put tight line instrument, not only increased the service distance, it is laborsaving moreover, improved work efficiency. The utility model discloses a wire rope of two directions contracts simultaneously to the shrink length of wire rope at the stringing process has been prolonged.
The above is only a specific embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A distribution network line tightening and releasing tool comprises a mounting seat (1), wherein a fixed shaft (9) is arranged in the middle of the mounting seat (1), and the tightening and releasing tool is characterized by further comprising a ratchet wheel (4) arranged on the side wall of the mounting seat (1), a gear shaft and an operating handle (5) which are connected with the ratchet wheel (4), a pinion (8) sleeved on the gear shaft, and a gear winding disc (6) sleeved with the fixed shaft (9);
gear take-up reel (6) include gear wheel (61) and take toper reel (62) on flange, gear wheel (61) with pinion (8) mesh mutually, gear take-up reel (6) surface activity is rolled up there is wire rope (7), wire rope (7) one end has left couple (2) through fixed cover (10) swing joint in a left side, and its other end has right couple (3) through fixed cover (11) in the right side and pulley (14) swing joint.
2. The distribution network line stringing tool of claim 1, wherein: still be equipped with on operating handle (5) with the gim peg (12) of ratchet (4) joint, operating handle (5) through hand twist nut (13) with ratchet (4) spiro union.
3. The distribution network line stringing tool of claim 1, wherein: the steel wire rope (7) is wound on the conical winding disc (62) around the pulley (14).
4. The distribution network line stringing tool of claim 1, wherein: the mounting seat (1) is an aluminum alloy mounting seat.
5. The distribution network line stringing tool of claim 1, wherein: the operating handle (5) is an aluminum alloy operating handle.
6. The distribution network line stringing tool of claim 1, wherein: the work bearing capacity of the distribution network line tightening and releasing tool is not less than 3T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022641203.2U CN213692956U (en) | 2020-11-16 | 2020-11-16 | Join in marriage net twine way and put tight line instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022641203.2U CN213692956U (en) | 2020-11-16 | 2020-11-16 | Join in marriage net twine way and put tight line instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213692956U true CN213692956U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022641203.2U Active CN213692956U (en) | 2020-11-16 | 2020-11-16 | Join in marriage net twine way and put tight line instrument |
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| Country | Link |
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| CN (1) | CN213692956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102097A (en) * | 2022-08-26 | 2022-09-23 | 兴化市永安电力工具有限公司 | Cable tightening device for cable construction |
-
2020
- 2020-11-16 CN CN202022641203.2U patent/CN213692956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102097A (en) * | 2022-08-26 | 2022-09-23 | 兴化市永安电力工具有限公司 | Cable tightening device for cable construction |
| CN115102097B (en) * | 2022-08-26 | 2022-11-04 | 兴化市永安电力工具有限公司 | Cable tightening device for cable construction |
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