CN201490628U - Stringing rack - Google Patents
Stringing rack Download PDFInfo
- Publication number
- CN201490628U CN201490628U CN2009201899832U CN200920189983U CN201490628U CN 201490628 U CN201490628 U CN 201490628U CN 2009201899832 U CN2009201899832 U CN 2009201899832U CN 200920189983 U CN200920189983 U CN 200920189983U CN 201490628 U CN201490628 U CN 201490628U
- Authority
- CN
- China
- Prior art keywords
- ejector rod
- stringing
- pull ring
- double hook
- movable ejector
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a stringing rack which comprises a fixing double hook and a movable ejector rod matched and clamped with the fixing double hook, wherein the lower end of the movable ejector rod is connected with a pull ring, the pull ring and the movable ejector rod are in an integral structure; and the joint part of the pull ring and the movable ejector rod is coupled to the tail part of the fixing double hook through a rotating shaft. The pull ring and the movable ejector rod form a lever structure by using the rotating shaft as a pivot. When in use, a stringing wire grip is hung on the pull ring, the pull ring vertically faces down because of the gravity action of the wire grip and the tractive action of a lead, meanwhile, the movable ejector rod oppositely moves and is tightly clamped on cross-arm angle steel together with the fixing double hook, and a fixing hanging ring is effectively fixed without slippage, thereby being safe and reliable.
Description
Technical field
The utility model relates to a kind of power construction instrument, the working stringing hanger of especially a kind of stringing.
Background technology
Carrying out the large-scale upgrading of rural power grids at present, stringing is a groundwork in the upgrading of rural power grids, and is large in number and widely distributed.During stringing, need the unwrapping wire stringing.And when stringing, need on the cross-arm angle steel of wire column, to fix wire grip earlier, not so the effect of stringing is bad.Present wire grip is fixing by steel wire loop, earlier steel wire loop is locked on the cross-arm angle steel of wire column, again the wire grip hook is buckled into steel wire loop.But steel wire loop can not be fixed on the cross-arm angle steel effectively, easily slippage, rocks, and causes the wire grip shakiness.Therefore, occur easily in the stringing process that invalid distance, stringing operation are wasted time and energy, lead is prone to shortcomings such as the disconnected thigh of wearing and tearing.In addition, wire grip takes up and down also very inconvenient from steel wire loop.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of stringing hanger that is used for stringing is provided, and it is easy to operate, and result of use is good, wire grip effectively can be fixed.
The technical solution adopted in the utility model is: a kind of stringing hanger that is used for stringing, and comprise fixing double hook, cooperate the movable push rod that clamps with fixing double hook, the lower end of movable push rod is connected with draw ring, and draw ring and movable push rod are into a single integrated structure; The junction of draw ring and movable push rod is coupling at the fixing afterbody of double hook by rotating shaft.Draw ring and movable push rod are fulcrum with the rotating shaft, form a lever construction.During use, wire grip hangs on the draw ring, and draw ring can be straight down because the action of gravity of wire grip and the traction action of lead, the motion in the other direction of movable push rod this moment and fixedly double hook be clipped in tightly on the cross-arm angle steel together.Like this, fixedly link is just effectively fixed, and can not skid, and is not only safe but also reliable, thereby makes the better effects if of stringing.
The utility model beneficial effect is: the utility model can be fixed in the middle of stringing unwrapping wire process effectively, thereby has thoroughly improved the existing bad problem of employing steel wire loop, and is both convenient, fast, safe and reliable again.Simultaneously it has shortened invalid distance, but the pull line of wire grip proper extension then, must amplitude with what increase lead, be more suitable for adjusting the needs of lead degree of speeding.In addition, behind employing the utility model, the stringing time shortens greatly, not having the sorrow that wearing and tearing do not have disconnected thigh simultaneously, more can not hinder hand, and its safety benefit is beyond measure.And manufacture craft of the present utility model is simple, and processing cost is low, very easily carries out.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Description of reference numerals: fixedly double hook 1, movable push rod 2, draw ring 3, rotating shaft 4.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to accompanying drawing: this stringing hanger that is used for stringing, comprise fixedly double hook 1, cooperate the movable push rod 2 that clamps with fixing double hook 1, the lower end of movable push rod 2 is connected with draw ring 3, and draw ring 3 and movable push rod 2 are into a single integrated structure; The junction of draw ring 3 and movable push rod 2 is coupling at the fixing afterbody of double hook 1 by rotating shaft 4.The rotating shaft 4 of present embodiment is a bolt.Movable push rod 2, draw ring 3 are between two hooks of fixing double hook 1, and rotating shaft 4 is gone here and there the three together.
During use, fixedly double hook 1 is buckled on the cross-arm angle steel, and the hook with wire grip buckles in the draw ring 3 then.During stringing, draw ring 3 can be straight down owing to the action of gravity of wire grip and the traction action of lead, and this moment, movable push rod 2 can move in the other direction, withstood on cross-arm angle steel lower surface tightly.Three power are compiled a bit, and control is fixing hangs bad skidding, not only safety but also reliable.
In addition, wire grip get on the draw ring 3 take off also very convenient.
Though the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (1)
1. stringing hanger comprises fixedly double hook (1), cooperates the movable push rod (2) that clamps with fixing double hook (1), and the lower end of movable push rod (2) is connected with draw ring (3), it is characterized in that: described draw ring (3) and movable push rod (2) are into a single integrated structure; The junction of draw ring (3) and movable push rod (2) is coupling at the fixing afterbody of double hook (1) by rotating shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201899832U CN201490628U (en) | 2009-07-30 | 2009-07-30 | Stringing rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201899832U CN201490628U (en) | 2009-07-30 | 2009-07-30 | Stringing rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490628U true CN201490628U (en) | 2010-05-26 |
Family
ID=42429495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201899832U Expired - Fee Related CN201490628U (en) | 2009-07-30 | 2009-07-30 | Stringing rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490628U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048390A (en) * | 2015-08-13 | 2015-11-11 | 国网山东莒县供电公司 | Falling cable emergency aerial supporting device |
| CN107069565A (en) * | 2017-06-12 | 2017-08-18 | 国网辽宁省电力有限公司辽阳供电公司 | It is a kind of can adjust automatically Impact direction stringing coaster and wire tensioning device |
| CN107093880A (en) * | 2017-05-19 | 2017-08-25 | 李新石 | A kind of building site electric wire erecting by overhang |
| CN110153764A (en) * | 2019-05-15 | 2019-08-23 | 宁波致业机械部件有限公司 | A kind of pipe fitting processing special tooling |
-
2009
- 2009-07-30 CN CN2009201899832U patent/CN201490628U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048390A (en) * | 2015-08-13 | 2015-11-11 | 国网山东莒县供电公司 | Falling cable emergency aerial supporting device |
| CN107093880A (en) * | 2017-05-19 | 2017-08-25 | 李新石 | A kind of building site electric wire erecting by overhang |
| CN107093880B (en) * | 2017-05-19 | 2018-07-20 | 李新石 | A kind of building site electric wire erecting by overhang |
| CN107069565A (en) * | 2017-06-12 | 2017-08-18 | 国网辽宁省电力有限公司辽阳供电公司 | It is a kind of can adjust automatically Impact direction stringing coaster and wire tensioning device |
| CN110153764A (en) * | 2019-05-15 | 2019-08-23 | 宁波致业机械部件有限公司 | A kind of pipe fitting processing special tooling |
| CN110153764B (en) * | 2019-05-15 | 2024-04-19 | 宁波致业机械部件有限公司 | Special frock of coupling processing |
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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: 20100526 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |