CN202602223U - Operating rod type antivibration hammer bolt fastener - Google Patents
Operating rod type antivibration hammer bolt fastener Download PDFInfo
- Publication number
- CN202602223U CN202602223U CN 201220290030 CN201220290030U CN202602223U CN 202602223 U CN202602223 U CN 202602223U CN 201220290030 CN201220290030 CN 201220290030 CN 201220290030 U CN201220290030 U CN 201220290030U CN 202602223 U CN202602223 U CN 202602223U
- Authority
- CN
- China
- Prior art keywords
- handle
- operating rod
- slide block
- rod type
- groove
- 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
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses an operating rod type antivibration hammer bolt fastener. The operating rod type antivibration hammer bolt fastener comprises a ratchet wrench and a sliding block, a ratchet sleeve is arranged at the front end of the ratchet wrench, an elongated through groove is arranged on a handle of the ratchet wrench along a length direction, the sliding block can slide along the through groove on the handle, a locking piece is arranged on the sliding block, the sliding block can be tightly locked on the handle by the locking piece, and the end portion of the locking piece is connected with an operating rod. The operating rod type antivibration hammer bolt fastener has the advantages that the safety of the operation and the work efficiency can be improved, and by means of the indirect live working method (a ground potential operating method), and an operating staff utilizes the insulation operating rod type fastener to fasten the antivibration hammer fixing bolt on the tower.
Description
Technical field:
The utility model relates to a kind of operating rod type stockbridge damper bolt tightener.
Background technology:
The lead stockbridge damper is one of important protection gold utensil of transmission line, and significant feature is to avoid lead in running, not receive the damage that is caused by the wind vibration.The installation of lead stockbridge damper all requires to install according to defined through calculating the back; In case stockbridge damper generation slip positioning does not just have its antihunt action; Make hitch point that the vibration of lead constantly has been sent to lead suspension clamp place just; Finally cause lead to produce metal fatigue, and disconnected burst of broken string accident of lead takes place.
In order to prevent that the lead stockbridge damper from continuing to take place the slip positioning; In maintenance process, at first to the stockbridge damper of positioning be resetted; Will the stockbridge damper of not positioning being tightened up then, all is that combined circuit power failure chance establishment officer carries out surprise and tightens up generally speaking.It is the low-down work of a big operating efficiency of labour intensity that but stockbridge damper tightens up in the circuit service work; To hang on and hang up properly rope ladder or vertical ladder behind operating personnel's rod-rising tower; Then down to lead; On lead, hang up properly coaster again, slide into a side stockbridge damper place under the personnel to the coaster and carry out fasteningly, return then under the upper conductor and carry out fastening to opposite side.Four-player group of the many inefficiencys of the Work tool of being with a day accomplish the fastening work of 3-4 base at most.
Summary of the invention:
For overcoming the defective of prior art; The purpose of the utility model is to provide a kind of operating rod type stockbridge damper bolt tightener; With improve processing safety, increase work efficiency, through indirect live line working method (earth potential working), on shaft tower, carry out fastening to the stockbridge damper set bolt by the operating personnel with insulating bar formula fastener.
The utility model technical solution problem adopts following technical scheme:
Operating rod type stockbridge damper bolt tightener, it comprises:
Front end is provided with the ratchet spanner of ratchet carriage, is provided with the strip groove on the handle of said ratchet spanner along its length;
Can be along the slide block of the slip of the groove on the said handle, said slide block is provided with locking member and can said slide block be lock onto on the handle, and the end of said locking member connects with action bars.
The design feature of the utility model also is:
Said slide block is socketed on the handle of said ratchet spanner with the inner chamber of its hollow, and slide block is provided with the caging bolt that in said groove, passes.
Said locking member comprises: the boring nut that is fixed on said slide block lower end; The fastening bolt that cooperates with said snail box thread; The inner chamber that the upper end of said fastening bolt extends into said slide block can contact with the outer wall of said handle, and the lower end of fastening bolt is provided with the cross draw-in groove and connects with action bars.
Compared with present technology, the beneficial effect of the utility model is embodied in:
1, whether fastening work does not receive the time and has a power failure to influence.
2, be applicable to the single, double loop line road operation of 110 kilovolts of-220 kilovolts of transmission lines.
3, reduce operating personnel's labour intensity, reduce the personnel operation fault rate, the fail safe that has improved operating personnel and equipment.After operating personnel's rod-rising tower is in place, carry out fastening work with regard to ratchet fastener on the available action bar.
4, Work tool reduces, without the lower wire operation, and the several times of can increasing work efficiency.
Description of drawings:
Fig. 1,2 is front view, the vertical view of the utility model ratchet spanner; Fig. 3 is socketed on the front view on the pinch bar for slide block in the utility model and locking member thereof, and Fig. 4 is the right view of slide block and locking member thereof among Fig. 3.
Label among the figure: 1 ratchet carriage, 2 grooves, 3 slide blocks, 4 fastening bolts, 5 caging bolts, 6 boring nuts.
Below pass through embodiment, and combine accompanying drawing that the utility model is described further.
Embodiment:
Embodiment: combine Fig. 1-4, the operating rod type stockbridge damper bolt tightener of present embodiment, it comprises:
Ratchet spanner; Its front end is provided with ratchet carriage 1; On the handle of ratchet spanner, be provided with strip groove 2 along its length, the inner chamber of slide block 3 through its hollow is socketed on the handle of ratchet spanner and can on handle, slides, for the sliding stroke to slide block carries out spacing; Anti-limited slip block comes off from handle, is being provided with the caging bolt 5 that in groove 2, passes on the slide block 3.
In order slide block to be locked on the handle of ratchet spanner; Be fixedly connected with boring nut 6 in the lower end of slide block 3; Fastening bolt 4 cooperates with the snail box thread; The inner chamber that the upper end of fastening bolt extends into slide block 3 can contact with the outer wall of handle, and the lower end of fastening bolt is provided with the cross draw-in groove and connects with action bars.
The purpose that slide block can slide on the handle of ratchet spanner is; The handle of ratchet spanner is long more laborsaving more in fastening process, but the ratchet spanner handle rear end is fixed on action bars instability again after reaching certain-length, and the operating personnel is difficult to the ratchet carriage of front end the stockbridge damper nut entangled; Therefore on the handle of ratchet spanner, leave a strip groove; Before ratchet carriage was inserted in the stockbridge damper nut, the position of slide block was comparatively near ratchet carriage one end, after being inserted in; Can slide block be slid into the end of ratchet spanner handle, the moment when rotating to increase.
Occupation mode: when the operating personnel stands the cross-arm setting with 3 strokes of square sliders to positions near ratchet carriage 1; Tighten fixedly slide block 3 by fastening bolt 4; Deliver to stockbridge damper nut position by action bars, ratchet carriage 1 is inserted in the stockbridge damper nut, the action bars rotation is unscrewed fastening bolt 4 slide block 3 is moved to ratchet spanner handle afterbody; The rotating operation bar makes fixedly slide block 3 of fastening bolt 4; Promote action bars back and forth along line direction then and make the swing of ratchet spanner handle, ratchet carriage 1 rotates with the interlock of stockbridge damper nut, realizes the fastening purpose of stockbridge damper nut.
Claims (3)
1. operating rod type stockbridge damper bolt tightener is characterized in that comprising:
Front end is provided with the ratchet spanner of ratchet carriage (1), is provided with strip groove (2) on the handle of said ratchet spanner along its length;
Can be along the slide block (3) of the slip of the groove (2) on the said handle, said slide block (3) is provided with locking member and can said slide block be lock onto on the handle, and the end of said locking member connects with action bars.
2. operating rod type stockbridge damper bolt tightener according to claim 1; It is characterized in that; Said slide block (3) is socketed on the handle of said ratchet spanner with the inner chamber of its hollow, and slide block (3) is provided with the caging bolt (5) that in said groove (2), passes.
3. operating rod type stockbridge damper bolt tightener according to claim 1; It is characterized in that; Said locking member comprises: the boring nut (6) that is fixed on said slide block (3) lower end; The inner chamber that the fastening bolt (4) that cooperates with said snail box thread, the upper end of said fastening bolt extend into said slide block can contact with the outer wall of said handle, and the lower end of fastening bolt is provided with the cross draw-in groove and connects with action bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290030 CN202602223U (en) | 2012-06-19 | 2012-06-19 | Operating rod type antivibration hammer bolt fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290030 CN202602223U (en) | 2012-06-19 | 2012-06-19 | Operating rod type antivibration hammer bolt fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602223U true CN202602223U (en) | 2012-12-12 |
Family
ID=47319740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220290030 Expired - Fee Related CN202602223U (en) | 2012-06-19 | 2012-06-19 | Operating rod type antivibration hammer bolt fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801116A (en) * | 2012-06-19 | 2012-11-28 | 安徽省电力公司滁州供电公司 | Operating-rod type bolt fastener for damper |
| CN105655955A (en) * | 2016-01-07 | 2016-06-08 | 国家电网公司 | Buckle-mounted anti-vibration hammer |
-
2012
- 2012-06-19 CN CN 201220290030 patent/CN202602223U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801116A (en) * | 2012-06-19 | 2012-11-28 | 安徽省电力公司滁州供电公司 | Operating-rod type bolt fastener for damper |
| CN102801116B (en) * | 2012-06-19 | 2016-01-27 | 安徽省电力公司滁州供电公司 | Operating rod type stockbridge damper bolt tightener |
| CN105655955A (en) * | 2016-01-07 | 2016-06-08 | 国家电网公司 | Buckle-mounted anti-vibration hammer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102842868B (en) | The method of Electrified fastening hammer for preventing conductor from vibration bolt | |
| CN103683104A (en) | Ratchet wheel type combined tool for fastening jumper conductor clamp in charged mode | |
| CN203674624U (en) | Sleeve-type combination tool for live-line jumper clamp fastening | |
| CN202602223U (en) | Operating rod type antivibration hammer bolt fastener | |
| CN105305317A (en) | Tool of suspending insulated flexible ladder on live wires | |
| CN102801116A (en) | Operating-rod type bolt fastener for damper | |
| CN204517332U (en) | Can vertically arranged multi-functional overcurrent fixture | |
| CN202023497U (en) | Special rope ladder between tower and lead | |
| CN206250670U (en) | It is a kind of to be easy to operation and safe replacing device for insulator | |
| CN205377163U (en) | General type 500kV overhead earth wire carries ply -yarn drill utensil | |
| CN104518469A (en) | Tool for assembling flexible bus and use method of tool | |
| CN204645043U (en) | Labour-saving pile pulling device | |
| CN204407790U (en) | A kind of insulation gin pole for getting out wire jumper | |
| CN201312084Y (en) | Ground wire raiser | |
| CN202373939U (en) | Live-working double-conductor lifting device | |
| CN211777273U (en) | Special drilling rod extracting tool of RJP, MJS horizontal construction | |
| CN203932826U (en) | A kind of Electrified installation tool of bird dispeller | |
| CN220421266U (en) | Distribution network live working insulating wire clamp operating rod | |
| CN202268668U (en) | Operating device of line lifter lead screw for transmission line | |
| CN203352055U (en) | Electric pole grounding downlead lifting apparatus | |
| CN206471748U (en) | Universal 500kV straight lines wineglass tower line maintenance cross-arm hanging point device | |
| CN207398720U (en) | Grading ring bolt live mends holding tool | |
| CN202763753U (en) | Dismantling tool for argon pump motor | |
| CN205765809U (en) | Lower nut pulling off sleeves spanner of 500kV Guywire tower distaff | |
| CN204304356U (en) | A kind of frock of flexible bus assembling |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20160619 |