CN205429590U - Continuous turn -buckle - Google Patents
Continuous turn -buckle Download PDFInfo
- Publication number
- CN205429590U CN205429590U CN201620270676.7U CN201620270676U CN205429590U CN 205429590 U CN205429590 U CN 205429590U CN 201620270676 U CN201620270676 U CN 201620270676U CN 205429590 U CN205429590 U CN 205429590U
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- CN
- China
- Prior art keywords
- ratchet
- wheel carrier
- wire
- driven
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a continuous turn -buckle has solved the problem that current turn -buckle can not continuous operation. Specifically include action wheel, initiative wheel carrier, follow driving wheel, driven wheel carrier, ratchet, pawl, ratchet spanner and couple, initiative wheel carrier and driven wheel carrier to insert and fixed after form square frame, action wheel and setting up respectively along the recess of its circumference from the wheel surface of driving wheel, the two is fixed respectively on initiative and driven frame, and the recess of the two has formed the wire and wears double -layered hole, the ratchet is fixed in the second punching epaxially, and ratchet spanner, ratchet and pawl constitute unidirectional rotation mechanism, the turn -buckle utilizes two to take the notched runner to press from both sides tight wire, and the combined action of unidirectional rotation mechanism drives action wheel unidirectional rotation to rely on the friction between runner surface and wire to lead the guide line motion, ensure that the wire arc hangs down unchangeably, so, can ignore the length of the surplus end of wire in the use, in succession tight line and accomplish that once tightly the line is successful.
Description
Technical field
This utility model relates to the stringing instrument used in a kind of power distribution line maintenance and maintenance process.
Background technology
When now working with tightener, utilizing wire pull head to clamp wire, then rotate the distance between lay winding wire ropes stringing lead pull head and tightener hitch point with runner, when continuous multi-gear stringing, more than wire, end residue is the longest, thus need repeatedly to switch tightener, waste time and energy.
Summary of the invention
The purpose of this utility model is to provide a kind of tightener continuously, and this tightener can realize continuous stringing, not limited by the end of a thread residue length, it is not necessary to switch tightener, once completes stringing work, reduces labor intensity, reduces and stop the well time.
For achieving the above object, the technical solution adopted in the utility model is: a kind of tightener continuously, including drivewheel, actively wheel carrier, driven pulley, driven wheel carrier, ratchet, ratchet, ratchet spanner and hook, described active wheel carrier forms quadra with driven wheel carrier to after inserting and being fixing, the wheel surface of described drivewheel and driven pulley is respectively provided with the groove along its circumference, wherein driven pulley is fixed on the centre of driven wheel carrier by the first punching axle, drivewheel is fixed on the centre of actively wheel carrier by the second punching axle, and the groove of drivewheel and driven pulley is combined to form the wire of circle or ellipse and wears folder hole；Described ratchet is fixed on the second punching axle, and ratchet spanner, ratchet constitute one-way rotation mechanism with ratchet；The lateral symmetry of above-mentioned quadra fixes lacing wire, and the other end of both sides lacing wire is bolted to connection, and described hook utilizes steel wire rope to be fixed on bolt.
Preferably actively framework and driven framework are to inserting and the fixing quadra formed, along the adjustable length to direction interpolation.
The beneficial effects of the utility model: wire is clamped by tightener by two runners continuously, play the effect of wire pull head, the rotation utilizing two runners makes wire move to stringing direction, to reach the purpose of continuous stringing, use this continuous tightener, can reduce during stringing and switch tightener 2-3 time, and saving stops 5-20 minute well time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the continuous tightener of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further:
As shown in Figure 1: a kind of tightener continuously, including drivewheel 7, actively wheel carrier 6, driven pulley 5, driven wheel carrier 4, ratchet 8, ratchet 9, ratchet spanner 10 and hook 1, described active wheel carrier 6 forms quadra with driven wheel carrier 4 to after inserting and being fixing, the wheel surface of described drivewheel 5 and driven pulley 6 is respectively provided with the groove along its circumference, wherein driven pulley 5 is fixed on the centre of driven wheel carrier 4 by the first punching axle, drivewheel 7 is fixed on the centre of actively wheel carrier 6 by the second punching axle, require that the two runner is all freely rotatable, but can not move left and right, and the groove of drivewheel 7 and driven pulley 5 is combined to form the wire of circle or ellipse and wears folder hole；Described ratchet 8 is fixed on the second punching axle, and ratchet spanner 10, ratchet 8 constitute one-way rotation mechanism with ratchet 9；The lateral symmetry of above-mentioned quadra fixes lacing wire 3, and the other end of both sides lacing wire 3 is bolted to connection, and described hook 1 utilizes steel wire rope 2 to be fixed on this bolt.
The wire of all size is gone in order to ensure tightener, preferably actively the length on direction interpolation can regulated inserting and fixing the direction framework formed by wheel carrier with driven wheel carrier, so drivewheel is adjustable with the spacing of driven pulley, the size that folder hole worn by the wire that two pulley groove are formed is the most adjustable, thus meets the tractive that different size guides.Specifically the fixing connecting hole of active wheel carrier or driven wheel carrier can be set to bar hole.
During use, tightener utilizes two to carry reeded runner clamping wire continuously, rotates single direction ratchet with reversible ratcheting tool, and single direction ratchet rotarily drives drivewheel, and rely on the frictional force between wheel surface and wire to drive guidewire movement, during stringing, block single direction ratchet by ratchet and make drivewheel not reversely rotate, it is ensured that conducting wire sag is constant, so, using continuous tightener can ignore the length of the remaining end of wire, continuous stringing also accomplishes a stringing success, saves time and laborsaving.
Claims (2)
1. a continuous tightener, including drivewheel, actively wheel carrier, driven pulley, driven wheel carrier, ratchet, ratchet, ratchet spanner and hook, it is characterized in that: described active wheel carrier forms quadra with driven wheel carrier to after inserting and being fixing, the wheel surface of described drivewheel and driven pulley is respectively provided with the groove along its circumference, wherein driven pulley is fixed on the centre of driven wheel carrier by the first punching axle, drivewheel is fixed on the centre of actively wheel carrier by the second punching axle, and the groove of drivewheel and driven pulley is combined to form the wire of circle or ellipse and wears folder hole；Described ratchet is fixed on the second punching axle, and ratchet spanner, ratchet constitute one-way rotation mechanism with ratchet；The lateral symmetry of above-mentioned quadra fixes lacing wire, and the other end of both sides lacing wire is bolted to connection, and described hook utilizes steel wire rope to be fixed on bolt.
Continuous tightener the most according to claim 1, it is characterised in that: described active framework and driven framework are to inserting and the fixing quadra formed, along the adjustable length to direction interpolation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270676.7U CN205429590U (en) | 2016-04-01 | 2016-04-01 | Continuous turn -buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270676.7U CN205429590U (en) | 2016-04-01 | 2016-04-01 | Continuous turn -buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429590U true CN205429590U (en) | 2016-08-03 |
Family
ID=56522380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620270676.7U Expired - Fee Related CN205429590U (en) | 2016-04-01 | 2016-04-01 | Continuous turn -buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260139A (en) * | 2020-10-29 | 2021-01-22 | 大庆油田有限责任公司 | Tool for disassembling wire connector of spanning rod |
-
2016
- 2016-04-01 CN CN201620270676.7U patent/CN205429590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260139A (en) * | 2020-10-29 | 2021-01-22 | 大庆油田有限责任公司 | Tool for disassembling wire connector of spanning rod |
| CN112260139B (en) * | 2020-10-29 | 2021-11-23 | 大庆油田有限责任公司 | Tool for disassembling wire connector of spanning rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |