CN203734213U - Reliable wire-clamping device - Google Patents
Reliable wire-clamping device Download PDFInfo
- Publication number
- CN203734213U CN203734213U CN201420110537.9U CN201420110537U CN203734213U CN 203734213 U CN203734213 U CN 203734213U CN 201420110537 U CN201420110537 U CN 201420110537U CN 203734213 U CN203734213 U CN 203734213U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- wire
- reliable
- hinged
- clamping plate
- 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
Links
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a reliable wire-clamping device which includes a handle, a mainboard, a draw arm and a movable clamping plate. The handle is hinged in a transverse through groove in the mainboard through a hinge pin. The lower part o the main board is provided with a fixed clamping plate. The upper end of the movable clamping plate is hinged on the draw arm through the hinge pin. The lower end of the movable clamping plate is hinged on the mainboard through a hinge pin. A steel wire rope clamp is fixed at the left end of the mainboard. Wire clamping ends of the fixed clamping plate and the movable clamping plate are zigzag. The steel-wire rope clamp includes a U-shaped bolt, a clamping seat and nuts. The U-shaped bolt passes through the clamping seat. The nut sleeves two free ends of the U-shaped bolt. The clamping seat is fixed on the mainboard. The reliable wire-clamping device applies the steel-wire rope clamp to the wire-clamping device and conditions of slip and wire looseness do not happen in a use process so that construction demands of overhead lines are met; and the reliable wire-clamping device is safe and reliable to use, significantly improves work efficiency and ensures construction period of overhead lines and guarantees normal power supplying.
Description
Technical field
The utility model relates to a kind of fixing-line device for unwrapping wire and stringing.
Background technology
Reliable fixing-line device is adjusted sag for overhead power line, and stringing lead is conventional a kind of unwrapping wire and stringing instrument in electric power, telecommunications, railway electrification overhead line construction and maintenance.In tight, unwrapping wire process, often because the pulling force of wire is too large, fixing-line device is stressed acquire a certain degree can skid suddenly and cause loose ends, the unsafe factor such as come off.Once there is loose ends and obscission, the wire and the gold utensil connection that recover straight line pole are wasted time and energy, and have a strong impact on job schedule.If wire drops on alive circuit, can cause the generation of security incident.If wire also will be changed and keep in repair to wire by scratch, in the time falling, not only can incur loss through delay the duration, also can greatly improve construction cost.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of reliable fixing-line device, wire line shoe is applied to fixing-line device, in use procedure, there will not be and skid and the situation such as loose ends, meet the construction requirement of overhead transmission line, safe and reliable, greatly improve operating efficiency, ensured the overhead line construction duration, ensured normal supply of electric power.
Technical solution adopted in the utility model is:
A kind of reliable fixing-line device, comprise: handle, mainboard, torque arm and movable clamp, handle is hinged in the horizontal groove on mainboard by bearing pin, mainboard bottom is provided with fixing chuck plate, the upper end of movable clamp is hinged in torque arm by bearing pin, movable clamp lower end is hinged on mainboard by bearing pin, the fixing wire line shoe of left end of mainboard.
The card line end of fixing chuck plate and movable clamp is zigzag.
Wire line shoe comprises U-bolt, deck and nut, and U-bolt is located on deck, and nut sleeve is located at two free ends of U-bolt, and deck is fixed on mainboard.
The beneficial effect that adopts technique scheme to produce is:
1, wire line shoe is applied to fixing-line device by the utility model, there will not be and skid and the situation such as loose ends in use procedure, meets the construction requirement of overhead transmission line, safe and reliable, greatly improve operating efficiency, ensured the overhead line construction duration, ensured normal supply of electric power.
2, the card line end of fixing chuck plate and movable clamp is made as to zigzag, clamping is more fastening, has further increased the reliability of fixing-line device.
3, the utility model is simple in structure, easy to use, has high promotional value.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of wire line shoe in Fig. 1.
1, handle; 2, mainboard; 3, torque arm; 4, fixing chuck plate; 5, movable clamp; 6, horizontal groove; 7, wire line shoe; 8, U-bolt; 9, deck; 10, nut.
Embodiment
A kind of reliable fixing-line device, comprise: handle 1, mainboard 2, torque arm 3 and movable clamp 5, handle 1 is hinged in the horizontal groove 6 on mainboard 2 by bearing pin, mainboard 1 bottom is provided with fixing chuck plate 4, the upper end of movable clamp 5 is hinged in torque arm 3 by bearing pin, movable clamp 5 lower ends are hinged on mainboard 2 by bearing pin, and the left end of mainboard 2 is fixed wire line shoe 7.
The card line end of fixing chuck plate 4 and movable clamp 5 is zigzag.
Wire line shoe 7 comprises U-bolt 8, deck 9 and nut 10, and U-bolt 8 is located on deck 9, and nut 10 is set in two free ends of U-bolt 8, and described deck 9 is fixed on mainboard 2.
When operation sheet line, handle 1 is along the laterally folding of the transverse movement control fixing-line device of groove 6.
Pull handle 1, bracing wire is stuck between fixing chuck plate 4 and movable clamp 5, then the U-bolt of wire line shoe 78 is located on deck 9, two free end fastening nuts 10, complete card lineman and do.
Wire line shoe is applied to fixing-line device by the utility model, there will not be and skid and the situation such as loose ends in use procedure, meets the construction requirement of overhead transmission line, safe and reliable, greatly improve operating efficiency, ensured the overhead line construction duration, ensured normal supply of electric power.
The card line end of fixing chuck plate and movable clamp is made as to zigzag, effectively prevents that wire from skidding, clamping is more fastening, has further increased the reliability of fixing-line device.
Claims (3)
1. a reliable fixing-line device, it is characterized in that comprising: handle (1), mainboard (2), torque arm (3) and movable clamp (5), handle (1) is hinged in the horizontal groove (6) on mainboard (2) by bearing pin, mainboard (1) bottom is provided with fixing chuck plate (4), the upper end of movable clamp (5) is hinged in torque arm (3) by bearing pin, it is upper that movable clamp (5) lower end is hinged on mainboard (2) by bearing pin, the fixing wire line shoe (7) of left end of mainboard (2).
2. reliable fixing-line device according to claim 1, is characterized in that the card line end of described fixing chuck plate (4) and movable clamp (5) is zigzag.
3. reliable fixing-line device according to claim 1 and 2, it is characterized in that described wire line shoe (7) comprises U-bolt (8), deck (9) and nut (10), U-bolt (8) is located on deck (9), nut (10) is set in two free ends of U-bolt (8), and described deck (9) is fixed on mainboard (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110537.9U CN203734213U (en) | 2014-03-12 | 2014-03-12 | Reliable wire-clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110537.9U CN203734213U (en) | 2014-03-12 | 2014-03-12 | Reliable wire-clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734213U true CN203734213U (en) | 2014-07-23 |
Family
ID=51204259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420110537.9U Expired - Fee Related CN203734213U (en) | 2014-03-12 | 2014-03-12 | Reliable wire-clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236839A (en) * | 2018-11-20 | 2019-01-18 | 中煤新集能源股份有限公司 | The safety device that U-shaped canopy card cable bolt breaks |
| CN112909829A (en) * | 2021-01-19 | 2021-06-04 | 国网浙江桐庐县供电有限公司 | Wire tightening device for mounting low-voltage cluster wires |
-
2014
- 2014-03-12 CN CN201420110537.9U patent/CN203734213U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236839A (en) * | 2018-11-20 | 2019-01-18 | 中煤新集能源股份有限公司 | The safety device that U-shaped canopy card cable bolt breaks |
| CN112909829A (en) * | 2021-01-19 | 2021-06-04 | 国网浙江桐庐县供电有限公司 | Wire tightening device for mounting low-voltage cluster wires |
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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: 20140723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |