CN205271887U - Electric block wire rope fixes voussoir pull -out device - Google Patents
Electric block wire rope fixes voussoir pull -out device Download PDFInfo
- Publication number
- CN205271887U CN205271887U CN201521038265.7U CN201521038265U CN205271887U CN 205271887 U CN205271887 U CN 205271887U CN 201521038265 U CN201521038265 U CN 201521038265U CN 205271887 U CN205271887 U CN 205271887U
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- voussoir
- electric block
- pull
- wedge
- cover
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Abstract
The utility model relates to an electric block wire rope fixes voussoir pull -out device, play the driving lever including one, the one end of this driving lever through (b) bolt and access cooperation with play to dial that the hook is fixed links to each other, an other end that plays to dial the hook then lies in the voussoir lower extreme, the cover is equipped with a wedge cover on this voussoir, is provided with wire rope between voussoir and wedge overlap. Has utilized lever principle, has overcome the fixed voussoir of electric block wire rope and beated the shortcoming that the pull -out operating efficiency is low, during actual operation, operating personnel upwards remove lift the pull -out pole can, have the work efficiency height, simple structure, easily characteristics such as operation.
Description
Technical field
The utility model relates to hoisting machinery technical field, is speciallyVoussoir pull-up fixed by electric block wireline��
Background technology
Electric block as lifting specific equipment, extensively for the production of fields such as manufacture, warehouse logisticses.
In use, because friction, aging, excess load hang the reason such as thing or misoperation, wireline there will be abrasion, fracture of wire, the distortion even phenomenon such as fracture to electric block, is the safety ensureing equipment and operation personnel, it is necessary to timely more change steel rope. It is adopt voussoir to fix that the wireline of electric block is fixed on reel more common method, its principle of work is as shown in the figure, after the voussoir that two sides have certain gradient walked around by wireline, insertion has in the cover of wedge of same gradient, utilize oblique wedge automatically to clamp and tribology principle, thus reach the effect of fixing wireline. In the process of more change steel rope, it is necessary to pull out and wireline could be taken out by wireline voussoir is from cover of wedge. After treating steel rope replacing, then wireline is wedged in cover of wedge together with voussoir. All can carry out pulling out voussoir operation in addition in the work such as replacing wire rope drum, conductor rope device or adjustment wireline length.
The fixing voussoir that serviceman commonly uses works the mode of pulling out: using steel rod to living voussoir below cover of wedge, the mode adopting hand hammer upwards to knock steel rod makes voussoir depart from cover of wedge by back draught direction, till pine takes off voussoir completely. Owing to the installation position of electric block is all in high-altitude, by the restriction of space for maintenance and operating angle, adopt knocked the mode pulling out voussoir waste time and energy and efficiency low, after especially producing corrosion between voussoir and cover of wedge, knocked and pulled out voussoir especially very not easily.
Practical novel content
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind ofVoussoir pull-up fixed by electric block wireline, it overcomes the fixing voussoir of electric block wireline and has knocked and pull out the inefficient shortcoming of operation, has structure simply, is easy to the features such as operation.
The utility model solves the technical scheme that its technical problem adopts: a kind ofVoussoir pull-up fixed by electric block wireline, comprises a pulling rod, and one end of this pulling rod is passed throughBolt coordinates with adjusting hole and a group hook is fixedly linked, and works the other end dialling hook and is then positioned at the lower end of voussoir, this voussoir is set with a cover of wedge, is provided with wireline between voussoir and cover of wedge.
Described group of hook is provided with some adjusting holes to adjust according to the different heights of cover of wedge.
The described pulling rod the other end is socketed with and can increase considerably pulling force degree, thus eject the loop bar of fixing voussoir smoothly.
Described pulling rod is dialled, with rising, the termination of one end that hook is connected and is positioned on cover of wedge edge.
The beneficial effects of the utility model are: make use of lever principle, overcome the fixing voussoir of electric block wireline and have knocked and pull out the inefficient shortcoming of operation, during actually operating, operator upwards lift to move play dead man, having working efficiency height, structure is simple, is easy to the features such as operation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-pulling rod, 2-rises and dials hook, 3-adjusting hole, 4-loop bar, 5-voussoir, 6-cover of wedge, 7-wireline.
Embodiment
Below in conjunction with drawings and Examples, the utility model is illustrated further.
See Fig. 1, a kind ofVoussoir 5 pull-up fixed by electric block wireline 7, comprises a pulling rod 1, and one end of this pulling rod 1 is passed throughBolt coordinates with adjusting hole 3 and a group hook 2 is fixedly linked, and works the other end dialling hook 2 and is then positioned at voussoir 5 times ends, this voussoir 5 is set with a cover of wedge 6, is provided with wireline 7 between voussoir 5 and cover of wedge 6.
Described group of hook 2 is provided with some adjusting holes 3 to adjust according to the different heights of cover of wedge 6.
Described pulling rod 1 the other end is socketed with and can increase considerably pulling force degree, thus eject the loop bar 4 of fixing voussoir 5 smoothly.
Described pulling rod 1 is positioned at edge on cover of wedge 6 in the termination dialling one end that hook 2 is connected with rising.
During actual use, first the front end playing dead man is placed in edge on cover of wedge 6, then will rise and pull out hook head alignment voussoir 5 times ends, thereafter will play dead man upwards to lift, rising and pull out hook and upwards run and support voussoir 5 times ends, will play dead man continuation and upwards lift, reactive force is passed to voussoir 5 by lever mode, after rising and pulling out the frictional force that hook upper lifting force degree is greater than between voussoir 5 and cover of wedge 6, voussoir 5 can from cover of wedge 6 pine de-. If when upper lifting force degree cannot overcome the frictional force between voussoir 5 and cover of wedge 6, lengthening loop bar 4 can be inserted in rising dead man afterbody, it is possible to increase considerably pulling force degree, thus eject fixing voussoir 5 smoothly.
The utility model make use of lever principle, overcomes electric block wireline 7 and fixes voussoir 5 and knocked and pull out the inefficient shortcoming of operation, during actually operating, operator upwards lift to move play dead man, there is working efficiency height, structure is simple, is easy to the features such as operation.
Claims (4)
1. one kindVoussoir pull-up fixed by electric block wireline, comprises a pulling rod, it is characterized in that: one end of this pulling rod is passed throughBolt coordinates with adjusting hole and a group hook is fixedly linked, and works the other end dialling hook and is then positioned at the lower end of voussoir, this voussoir is set with a cover of wedge, is provided with wireline between voussoir and cover of wedge.
2. as claimed in claim 1Voussoir pull-up fixed by electric block wireline, it is characterized in that:Described group of hook is provided with some adjusting holes to adjust according to the different heights of cover of wedge.
3. as claimed in claim 1Voussoir pull-up fixed by electric block wireline, it is characterized in that:The described pulling rod the other end is socketed with and can increase considerably pulling force degree, thus eject the loop bar of fixing voussoir smoothly.
4. as claimed in claim 1Voussoir pull-up fixed by electric block wireline, it is characterized in that:Described pulling rod is dialled, with rising, the termination of one end that hook is connected and is positioned on cover of wedge edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038265.7U CN205271887U (en) | 2015-12-15 | 2015-12-15 | Electric block wire rope fixes voussoir pull -out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038265.7U CN205271887U (en) | 2015-12-15 | 2015-12-15 | Electric block wire rope fixes voussoir pull -out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271887U true CN205271887U (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038265.7U Active CN205271887U (en) | 2015-12-15 | 2015-12-15 | Electric block wire rope fixes voussoir pull -out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205271887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814926A (en) * | 2021-09-17 | 2021-12-21 | 云南铜业股份有限公司西南铜业分公司 | Device and method for quickly installing steel wire rope and wedge-shaped joint |
-
2015
- 2015-12-15 CN CN201521038265.7U patent/CN205271887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814926A (en) * | 2021-09-17 | 2021-12-21 | 云南铜业股份有限公司西南铜业分公司 | Device and method for quickly installing steel wire rope and wedge-shaped joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |