CN203859447U - U-shaped sleeve chuck for lifting electric transmission line conductor - Google Patents
U-shaped sleeve chuck for lifting electric transmission line conductor Download PDFInfo
- Publication number
- CN203859447U CN203859447U CN201420308234.8U CN201420308234U CN203859447U CN 203859447 U CN203859447 U CN 203859447U CN 201420308234 U CN201420308234 U CN 201420308234U CN 203859447 U CN203859447 U CN 203859447U
- Authority
- CN
- China
- Prior art keywords
- shaped
- transmission line
- groove
- main body
- tie
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 239000004020 conductor Substances 0.000 title abstract description 4
- 239000000463 material Substances 0.000 description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
Abstract
A U-shaped sleeve chuck for lifting an electric transmission line conductor is characterized by comprising a U-shaped ring, a main body supporting hook, a sliding slot, an upper movable pulling plate, a lower movable pulling plate, an upper U-shaped clamping groove and a lower U-shaped clamping groove, wherein the U-shaped ring is hinged to one end of the upper movable pulling plate through a pin, and the pin at the hinge point penetrates through a groove at the upper part of the main body supporting hook; the other end of the upper movable pulling plate is hinged to one end of the lower movable pulling plate; the lower movable pulling plate is hinged to one end of the upper U-shaped clamping groove; the other end of the upper U-shaped clamping groove is mounted in the sliding slot through a pin; the lower U-shaped clamping groove is connected with the main body supporting hook. The U-shaped sleeve chuck for lifting the electric transmission line conductor has the advantages of convenience in carrying and use, simplicity in operation and time and labor conservation.
Description
Technical field
The utility model relates to transmission line wire hoisting tool field, particularly a kind of transmission line wire promote and use U-shaped cutting ferrule.
Background technology
Transmission line wire promotes in operation, and original line conductor installs anti-snake band additional needs two tackleses, in the lifting of wire clamp both sides, wastes time and energy like this, and operating efficiency is low, and manpower demand is more.
Utility model content
The purpose of this utility model is in order to simplify the operation, and saves manpower, and spy provides a kind of transmission line wire to promote and used U-shaped cutting ferrule.
The utility model provides a kind of transmission line wire to promote and has used U-shaped cutting ferrule, it is characterized in that: described transmission line wire promotes and uses U-shaped cutting ferrule, comprises U-shaped ring 1, main body hook 2, chute 3, upper movable arm-tie 4, lower movable arm-tie 5, upper U-shaped draw-in groove 6, lower U-shaped draw-in groove 7;
Wherein: U-shaped ring 1 is hinged by pin with one end of upper movable arm-tie 4, and the pin of hinged place is through the groove on main body hook 2 tops;
One end of the other end of upper movable arm-tie 4 and lower movable arm-tie 5 is hinged; Lower movable arm-tie 5 is hinged with one end of upper U-shaped draw-in groove 6; The other end of U-shaped draw-in groove 6 is arranged in chute 3 by pin; Lower U-shaped draw-in groove 7 is connected with main body hook 2.
Described chute 3 is circular-arc.
The groove on described main body hook 2 tops is straight trough.
Utilize fixing-line device principle, first clamp wire and do not allow its play, " people " font promote the U-shaped cutting ferrule of transmission line wire lifting, change the direction of power, the intensity of thickening material material, guarantees safety work.This instrument mainly hooks wire by main body hook, and another one is carriage, by its wire clamp and main hook between, can not play, pulling force is larger, hold tighter, then by lifting wire.With two transmission line wires that connect together, promote with U-shaped each meter of, both sides that is fastened in, with tackles, mentioning fixing-line device connecting rope centre position, lifting lead wire, promotes with U-shaped cutting ferrule transmission line wire and departs from, and then lead on-line operation between two fixing-line devices.
Advantage of the present utility model:
Transmission line wire described in the utility model promotes and uses U-shaped cutting ferrule, portably uses light, simple to operate, time saving and energy saving.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is that transmission line wire promotes with U-shaped cutting ferrule front view;
Fig. 2 is that transmission line wire promotes with U-shaped cutting ferrule left view.
Embodiment
Embodiment 1
The present embodiment provides a kind of transmission line wire to promote and has used U-shaped cutting ferrule, it is characterized in that: described transmission line wire promotes and uses U-shaped cutting ferrule, comprises U-shaped ring 1, main body hook 2, chute 3, upper movable arm-tie 4, lower movable arm-tie 5, upper U-shaped draw-in groove 6, lower U-shaped draw-in groove 7;
Wherein: U-shaped ring 1 is hinged by pin with one end of upper movable arm-tie 4, and the pin of hinged place is through the groove on main body hook 2 tops;
One end of the other end of upper movable arm-tie 4 and lower movable arm-tie 5 is hinged; Lower movable arm-tie 5 is hinged with one end of upper U-shaped draw-in groove 6; The other end of U-shaped draw-in groove 6 is arranged in chute 3 by pin; Lower U-shaped draw-in groove 7 is connected with main body hook 2.
Described chute 3 is circular-arc.
The groove on described main body hook 2 tops is straight trough.
Utilize fixing-line device principle, first clamp wire and do not allow its play, " people " font promote the U-shaped cutting ferrule of transmission line wire lifting, change the direction of power, the intensity of thickening material material, guarantees safety work.This instrument mainly hooks wire by main body hook, and another one is carriage, by its wire clamp and main hook between, can not play, pulling force is larger, hold tighter, then by lifting wire.With two transmission line wires that connect together, promote with U-shaped each meter of, both sides that is fastened in, with tackles, mentioning fixing-line device connecting rope centre position, lifting lead wire, promotes with U-shaped cutting ferrule transmission line wire and departs from, and then lead on-line operation between two fixing-line devices.
Embodiment 2
The present embodiment provides a kind of transmission line wire to promote and has used U-shaped cutting ferrule, it is characterized in that: described transmission line wire promotes and uses U-shaped cutting ferrule, comprises U-shaped ring 1, main body hook 2, chute 3, upper movable arm-tie 4, lower movable arm-tie 5, upper U-shaped draw-in groove 6, lower U-shaped draw-in groove 7;
Wherein: U-shaped ring 1 is hinged by pin with one end of upper movable arm-tie 4, and the pin of hinged place is through the groove on main body hook 2 tops;
One end of the other end of upper movable arm-tie 4 and lower movable arm-tie 5 is hinged; Lower movable arm-tie 5 is hinged with one end of upper U-shaped draw-in groove 6; The other end of U-shaped draw-in groove 6 is arranged in chute 3 by pin; Lower U-shaped draw-in groove 7 is connected with main body hook 2.
Described chute 3 is circular-arc.
Utilize fixing-line device principle, first clamp wire and do not allow its play, " people " font promote the U-shaped cutting ferrule of transmission line wire lifting, change the direction of power, the intensity of thickening material material, guarantees safety work.This instrument mainly hooks wire by main body hook, and another one is carriage, by its wire clamp and main hook between, can not play, pulling force is larger, hold tighter, then by lifting wire.With two transmission line wires that connect together, promote with U-shaped each meter of, both sides that is fastened in, with tackles, mentioning fixing-line device connecting rope centre position, lifting lead wire, promotes with U-shaped cutting ferrule transmission line wire and departs from, and then lead on-line operation between two fixing-line devices.
Claims (3)
1. a transmission line wire promotes and uses U-shaped cutting ferrule, it is characterized in that: described transmission line wire promotes uses U-shaped cutting ferrule, comprise U-shaped ring (1), main body hook (2), chute (3), upper movable arm-tie (4), lower movable arm-tie (5), upper U-shaped draw-in groove (6), lower U-shaped draw-in groove (7);
Wherein: U-shaped ring (1) is hinged by pin with one end of upper movable arm-tie (4), and the pin of hinged place is through the groove on main body hook (2) top;
One end of the other end of upper movable arm-tie (4) and lower movable arm-tie (5) is hinged; Lower movable arm-tie (5) is hinged with one end of upper U-shaped draw-in groove (6); The other end of U-shaped draw-in groove (6) is arranged in chute (3) by pin; Lower U-shaped draw-in groove (7) is connected with main body hook (2).
2. according to transmission line wire claimed in claim 1, promote and use U-shaped cutting ferrule, it is characterized in that: described chute (3) is for circular-arc.
3. according to transmission line wire claimed in claim 1, promote and use U-shaped cutting ferrule, it is characterized in that: the groove on described main body hook (2) top is straight trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308234.8U CN203859447U (en) | 2014-06-11 | 2014-06-11 | U-shaped sleeve chuck for lifting electric transmission line conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308234.8U CN203859447U (en) | 2014-06-11 | 2014-06-11 | U-shaped sleeve chuck for lifting electric transmission line conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203859447U true CN203859447U (en) | 2014-10-01 |
Family
ID=51609285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308234.8U Active CN203859447U (en) | 2014-06-11 | 2014-06-11 | U-shaped sleeve chuck for lifting electric transmission line conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203859447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051984A (en) * | 2014-06-11 | 2014-09-17 | 国家电网公司 | U-shaped clamping sleeve for lifting transmission line wires |
-
2014
- 2014-06-11 CN CN201420308234.8U patent/CN203859447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051984A (en) * | 2014-06-11 | 2014-09-17 | 国家电网公司 | U-shaped clamping sleeve for lifting transmission line wires |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |