CN201924604U - Pulling device for prestressed steel strands - Google Patents
Pulling device for prestressed steel strands Download PDFInfo
- Publication number
- CN201924604U CN201924604U CN2011200020492U CN201120002049U CN201924604U CN 201924604 U CN201924604 U CN 201924604U CN 2011200020492 U CN2011200020492 U CN 2011200020492U CN 201120002049 U CN201120002049 U CN 201120002049U CN 201924604 U CN201924604 U CN 201924604U
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- CN
- China
- Prior art keywords
- support
- crossbeam
- base
- pulling device
- pulling
- 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 - Lifetime
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Abstract
The utility model discloses a pulling device for prestressed steel strands, which comprises a support with a base and a winch placed on the base. A crossbeam is horizontally arranged on the support, pulleys are disposed on the crossbeam, and the support is provided with load-bearing supporting legs in a horizontally extending manner along the base. The pulling device has the advantages that the winch is fixed on the support and can freely move via universal wheels, the support is provided with the load-bearing supporting legs so as to have counter-force points during usage, stability is increased, the support is provided with the crossbeam so as to increase connecting force, simultaneously prestressed ducts in different heights can be adjusted, and the pulleys can guarantee that perfect effect can be achieved during stressing when in pulling. The pulling device not only greatly increases labor efficiency and reduces labor intensity, but also leads strand pulling to be ordered and controllable.
Description
Technical field
The utility model relates to pull-through machine, especially relates to a kind of pull-through machine that is used for prestress wire.
Background technology
Artificial single lashing is adopted in traditional prestressing force lashing, or only adopts the whole lashing of hoist engine, adopts artificial single lashing not only to waste a large amount of manpowers, and speed is slower simultaneously, and wire harness twines easily mutually in the lashing process; Adopt the whole lashing of single hoist engine, the position can not be moved, and wear easily anchor recess is drawn in the material process broken.
Summary of the invention
The utility model purpose is to provide a kind of efficiency that not only improved, and makes the lashing work controlled pull-through machine that is used for prestress wire in order simultaneously.
For achieving the above object, the utility model can be taked following technical proposals:
The pull-through machine that is used for prestress wire described in the utility model comprises the support that has base and places hoist engine on the described base that be horizontally disposed with crossbeam on described support, described crossbeam is provided with pulley; Base direction horizontal-extending is provided with the load supporting leg in the support upper edge.
Be provided with universal wheel in described frame bottom.
The utility model advantage is hoist engine is fixed on the support, and by universal wheel it is moved freely; The load supporting leg is set on the support makes pull-through machine that the counter-force point in use be arranged, strengthen its stability; The crossbeam that is provided with on the support increases connection power, can regulate the prestressed pore passage of differing heights simultaneously; Pulley can guarantee to wear when material, stressedly reaches ideal effect.The utility model has not only improved efficiency greatly, has alleviated labour intensity, makes lashing work controlled in order simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, the pull-through machine that is used for prestress wire described in the utility model comprises the support 2 that has base 1 and places hoist engine 3 on the described base 1 that be horizontally disposed with crossbeam 4 on described support 2, described crossbeam 4 is provided with pulley 5; On support 2, be provided with three load supporting legs 6 along base 1 direction horizontal-extending from top to bottom; Be provided with two universal wheels 7 in described support 2 bottoms.
Claims (2)
1. pull-through machine that is used for prestress wire, comprise the support (2) that has base (1), with the hoist engine (3) that places on the described base (1), it is characterized in that: be horizontally disposed with crossbeam (4) on described support (2), described crossbeam (4) is provided with pulley (5); Be provided with load supporting leg (6) at support (2) upper edge base (1) direction horizontal-extending.
2. the pull-through machine that is used for prestress wire according to claim 1 is characterized in that: be provided with universal wheel (7) in described support (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200020492U CN201924604U (en) | 2011-01-06 | 2011-01-06 | Pulling device for prestressed steel strands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200020492U CN201924604U (en) | 2011-01-06 | 2011-01-06 | Pulling device for prestressed steel strands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201924604U true CN201924604U (en) | 2011-08-10 |
Family
ID=44428463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200020492U Expired - Lifetime CN201924604U (en) | 2011-01-06 | 2011-01-06 | Pulling device for prestressed steel strands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201924604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255724A (en) * | 2013-06-04 | 2013-08-21 | 中交二航局第四工程有限公司安徽分公司 | Single-wheel-type steel strand limiting tool |
| CN103255723A (en) * | 2013-06-04 | 2013-08-21 | 中交二航局第四工程有限公司安徽分公司 | Pulley type steel strand limitation tool |
-
2011
- 2011-01-06 CN CN2011200020492U patent/CN201924604U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255724A (en) * | 2013-06-04 | 2013-08-21 | 中交二航局第四工程有限公司安徽分公司 | Single-wheel-type steel strand limiting tool |
| CN103255723A (en) * | 2013-06-04 | 2013-08-21 | 中交二航局第四工程有限公司安徽分公司 | Pulley type steel strand limitation tool |
| CN103255723B (en) * | 2013-06-04 | 2015-07-01 | 中交二航局第四工程有限公司安徽分公司 | Pulley type steel strand limitation tool |
| CN103255724B (en) * | 2013-06-04 | 2015-09-09 | 中交二航局第四工程有限公司安徽分公司 | A kind of monocycly steel strand limit tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |