CN2467271Y - Steel wire reinforcing strainer head restraints - Google Patents
Steel wire reinforcing strainer head restraints Download PDFInfo
- Publication number
- CN2467271Y CN2467271Y CN 01216777 CN01216777U CN2467271Y CN 2467271 Y CN2467271 Y CN 2467271Y CN 01216777 CN01216777 CN 01216777 CN 01216777 U CN01216777 U CN 01216777U CN 2467271 Y CN2467271 Y CN 2467271Y
- Authority
- CN
- China
- Prior art keywords
- steel wire
- claw
- clamp
- connecting plate
- reinforced
- 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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Abstract
The utility model provides a clamp head for steel wire reinforcing strainer. The utility model is characterized in that a connecting plate is symmetrically provided with a clamp claw left and right; the lower end of the clamp claw is connected with the connecting plate through a rotation shaft; the upper end of the clamp claw is connected with the lower end of a draw rod through a connecting shaft; the upper end of the draw rod is connected with a U-shaped drawing device through a guide connecting shaft; the U-shaped drawing device is sheathed in a guide groove which is arranged on the connecting plate. When in work, the steel wire rope to be reinforced and tensioned is arranged between the two clamp claws, a draw ring is drawn, the upper ends of the two clamp claws are driven to inwards fold, the clamp surfaces of the lower ends of the two clamp claws are inwards folded, the steel wire rope is tightly clamped and is gradually tight by gradually drawing, and thus the purpose of good drawing effect is achieved.
Description
The utility model relates to a kind of special tool of reinforcing tense wire rope, is the improvement of reinforcing the special tool structure of tense wire rope to existing.
The special tool of existing reinforcing tense wire rope, though use for many years, use till today, but still exist some defectives: 1, volume greatly, heavier, complicated operation; When 2, working, waste time and energy inefficiency.People are expecting that a kind of technological scheme that can overcome above-mentioned defective produces as early as possible.
The purpose of this utility model provides a kind of steel wire and reinforces the tensioner dop, and it is good that it can realize reinforcing tension effect, easy operating and time saving and energy saving purpose.
To achieve these goals, the technical solution of the utility model is: be symmetrically set with a pair of claw on a plate, each claw lower end is connected with connecting plate by running shaft, each claw upper end is connected with the lower end of each self-corresponding pull bar by coupling shaft, pull bar upper end draws device to be connected by a guiding coupling shaft with U-shaped, and U-shaped draws device to be enclosed within the guiding groove on the connecting plate.
The gripping surface of described claw is plane shape or inner concave shape.
On the gripping surface of described claw nip tooth is arranged.
Draw the device upper end to connect a draw ring at U-shaped.
The utility model compared with prior art has the following advantages and good effect: when 1, working, the wire rope of need being reinforced tension is placed between two claws, pull at draw ring, during two pull bar tensions, drive two claws upper end and inwardly close up, thereby the gripping surface of two claw lower ends is inwardly shunk, wire rope is clamped tightly, and draw tighter and tighter, thereby reached the good purpose of tension effect.2, simple in structure, be convenient to operation, high working efficiency, labor intensity is low.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is a stereogram of the present utility model.
1, claw; 2, pull bar; 3, U-shaped draws device; 4, connecting plate; 5, guiding groove; 6, running shaft; 7, coupling shaft; 8, guiding coupling shaft; 9, draw ring; 10, gripping surface; 11, nip tooth; 12, steel wire is reinforced the tensioner dop.
Referring to Fig. 1, on a plate 4, be symmetrically set with a pair of claw 1, each claw 1 lower end is connected with connecting plate 4 by running shaft 6, claw 1 can be rotated around running shaft 6, claw 1 upper end is a knuckle joint, and the knuckle joint place is provided with coupling shaft 7, and claw 1 is connected with the lower end of each self-corresponding pull bar 2 by coupling shaft 7, pull bar 2 upper ends draw device 3 to be connected by a guiding coupling shaft 8 with U-shaped, and U-shaped draws device 3 to be enclosed within the guiding groove 5 on the connecting plate.Draw device 3 upper ends to connect a draw ring 9 at U-shaped.The gripping surface 10 of claw 1 is a plane shape, in order to prevent to skid, on the gripping surface 10 of claw 1 nip tooth 11 is arranged.
During operation, wire rope is put into the gripping surface 10 of claw 1, because two pull bars 2 form an angle, when pulling at draw ring 9, two pull bars, 2 tensions make claw 1 inwardly rotate around running shaft 6, thereby wire rope tightly clamped, and draw tighter and tighter, thus reached the purpose that is easy to strain.
Claims (4)
1, a kind of steel wire is reinforced the tensioner dop, it is characterized in that; On a plate (4), be symmetrically set with a pair of claw (1), each claw (1) lower end is connected with connecting plate (4) by running shaft (6), each claw (1) upper end is connected with the lower end of each self-corresponding pull bar (2) by coupling shaft (7), pull bar (2) upper end draws device (3) to be connected by the coupling shaft (8) that leads with U-shaped, and U-shaped draws device (3) to be enclosed within the guiding groove (5) on the connecting plate (4).
2, steel wire according to claim 1 is reinforced the tensioner dop, it is characterized in that; The gripping surface (10) of described claw (1) is plane shape or inner concave shape.
3, steel wire according to claim 1 and 2 is reinforced the tensioner dop, it is characterized in that; On the gripping surface (10) of described claw (1) nip tooth (11) is arranged.
4, steel wire according to claim 1 is reinforced the tensioner dop, it is characterized in that; Draw device (3) upper end to connect a draw ring (9) at U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01216777 CN2467271Y (en) | 2001-02-26 | 2001-02-26 | Steel wire reinforcing strainer head restraints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01216777 CN2467271Y (en) | 2001-02-26 | 2001-02-26 | Steel wire reinforcing strainer head restraints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467271Y true CN2467271Y (en) | 2001-12-26 |
Family
ID=33635133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01216777 Expired - Fee Related CN2467271Y (en) | 2001-02-26 | 2001-02-26 | Steel wire reinforcing strainer head restraints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467271Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633022B (en) * | 2008-07-27 | 2011-04-27 | 中山市奥美森工业有限公司 | U-type pipe locking device |
| CN101327582B (en) * | 2008-07-29 | 2012-12-12 | 宋春吉 | Multipurpose clamp |
| CN103671713A (en) * | 2013-12-20 | 2014-03-26 | 大连华锐重工集团股份有限公司 | Cable-drive steel wire rope connecting device |
| CN104348111A (en) * | 2014-11-19 | 2015-02-11 | 国家电网公司 | Lead backup protection device for live replacement of tension insulator string, and mounting method thereof |
| CN109092946A (en) * | 2018-08-06 | 2018-12-28 | 安徽双兴机械有限公司 | Fluid pressure line bending equipment on a kind of fork truck |
| CN109353452A (en) * | 2018-12-10 | 2019-02-19 | 天津工业大学 | A kind of flexible cable quick installation mechanism for wave glider |
-
2001
- 2001-02-26 CN CN 01216777 patent/CN2467271Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633022B (en) * | 2008-07-27 | 2011-04-27 | 中山市奥美森工业有限公司 | U-type pipe locking device |
| CN101327582B (en) * | 2008-07-29 | 2012-12-12 | 宋春吉 | Multipurpose clamp |
| CN103671713A (en) * | 2013-12-20 | 2014-03-26 | 大连华锐重工集团股份有限公司 | Cable-drive steel wire rope connecting device |
| CN103671713B (en) * | 2013-12-20 | 2015-08-26 | 大连华锐重工集团股份有限公司 | The wire-rope connecting device that rope drives and the connection with astronomical telescope Cabin thereof |
| CN104348111A (en) * | 2014-11-19 | 2015-02-11 | 国家电网公司 | Lead backup protection device for live replacement of tension insulator string, and mounting method thereof |
| CN109092946A (en) * | 2018-08-06 | 2018-12-28 | 安徽双兴机械有限公司 | Fluid pressure line bending equipment on a kind of fork truck |
| CN109092946B (en) * | 2018-08-06 | 2020-06-16 | 安徽双兴机械有限公司 | Hydraulic pipeline bending equipment on forklift |
| CN109353452A (en) * | 2018-12-10 | 2019-02-19 | 天津工业大学 | A kind of flexible cable quick installation mechanism for wave glider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |