CN202148135U - Steel reinforcement cage lifting device - Google Patents
Steel reinforcement cage lifting device Download PDFInfo
- Publication number
- CN202148135U CN202148135U CN201120172116U CN201120172116U CN202148135U CN 202148135 U CN202148135 U CN 202148135U CN 201120172116 U CN201120172116 U CN 201120172116U CN 201120172116 U CN201120172116 U CN 201120172116U CN 202148135 U CN202148135 U CN 202148135U
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- CN
- China
- Prior art keywords
- reinforcement cage
- steel reinforcement
- steel
- equalizing bar
- rope
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- Expired - Fee Related
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Abstract
The utility model provides a steel reinforcement cage lifting device which is simple in structure, convenient to use, good in stability in the lifting process and capable of integrally lifting a steel reinforcement cage and conveniently mounting the steel reinforcement cage into a pile hole. The steel reinforcement cage lifting device comprises a balance beam arranged in the middle of a position located above the steel reinforcement cage, the direction of the balance beam is parallel to that of the axial line of the steel reinforcement cage, two groups of fixed steel wire ropes are symmetrically arranged at two ends of the lower surface of the balance beam, and two ends of each group of fixed steel wire ropes are symmetrically fixed on two sides of two axial ends of the steel reinforcement cage. A pulley wheel is further arranged right above the middle of the balance beam, a movable steel wire rope penetrates through the pulley wheel, and two ends of the movable steel wire rope are symmetrically fixed on the upper surface of the balance beam. The steel reinforcement cage lifting device is simple in structure, convenient to use, good in stability in the lifting process and capable of integrally lifting the steel reinforcement cage and conveniently mounting the steel reinforcement cage into the pile hole.
Description
Technical field
The utility model relates to a kind of reinforcement cage hoisting device, specifically is to be applied to railway, highway reinforcing rod coagulate the earth boring auger hole pouring pile and execute and foretell the reinforcement cage hoisting device.
Background technology
At present in railway, highway bridge construction bored pile oneself be widely used, but generally be directly through the loop wheel machine lifting, normally to some lifting of steel reinforcement cage for the lifting of steel reinforcement cage before the concrete perfusion.Owing to have only a suspension centre in the hoisting process; The hoisting process stabilizing member is poor, is easy to make steel reinforcement cage and hole wall to bump and covers, even can block; Cause the steel reinforcement cage distortion serious; Some place of steel reinforcement cage can not be coated by cement concrete after finishing building fully, get rusty easily, thereby shortened life-span of pile foundation.And because consider the stability of lifting, steel reinforcement cage is difficult for disposable lifting, can only lift by crane by merogenesis; Every then lifting one joint all will carry out the internode welding, and weld period, can not carry out the lifting of next joint again; Work efficiency is very low; And if weld defect because of limitting in the space, is difficult for adjustment in boring.
Summary of the invention
The utility model technical matters to be solved is the technical deficiency to above-mentioned existence, provides a kind of simple in structure, easy to use, can be to the steel reinforcement cage integral hoisting, and good stability in the hoisting process, the reinforcement cage hoisting device in a hole of conveniently packing into.
For solving the problems of the technologies described above, the technical scheme of the utility model is following: the reinforcement cage hoisting device is characterized in that: include an equalizing bar; Equalizing bar is arranged in the middle of the steel reinforcement cage top; Its direction is parallel with the steel reinforcement cage axis direction, and the lower surface two ends of equalizing bar are symmetrically arranged with two groups of fixedly steel ropes, and respectively with every group fixedly the two ends symmetry of steel rope be fixed on the both sides at the axial two ends of steel reinforcement cage; Directly over the centre of equalizing bar; Also be provided with pulley, passed the movable wire rope on the pulley, and the two ends symmetry of movable wire rope is fixed on the upper surface of equalizing bar.
In such scheme, described fixedly steel rope symmetry respectively is fixedly connected on the both sides of steel reinforcement cage two ends cross-sectional plane horizontal axis, two groups fixedly steel rope amount to the center of gravity symmetrical distribution formation suspension centre of four attachment points and steel reinforcement cage.
In such scheme, on the end face of an end of equalizing bar, also be provided with the hauling rope that supplies manpower tractive adjustment equalizing bar direction.
The principle of the utility model is; Two groups of suspension centres are set on steel reinforcement cage, and equalizing bar plays the effect of maintenance level lifting in the hoisting process, and fixedly steel rope plays the effect of vertical lifting; The movable wire rope can be movable on pulley; Vertical or the horizontal direction of adjustment beam cooperates the manpower tractive again, thereby stable the hanging of steel reinforcement cage is put in place.
The beneficial effect of the utility model is: simple in structure, easy to use, can be to the steel reinforcement cage integral hoisting, and good stability in the hoisting process, can easily steel reinforcement cage be hung onto in the hole.
Description of drawings
Fig. 1 is the front view of the utility model embodiment
Fig. 2 is the left view of the utility model embodiment.
Among the figure: the 1-steel reinforcement cage, the 2-equalizing bar, 3-is steel rope fixedly, 4-movable wire rope, 5-pulley, 6-hauling rope.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Reinforcement cage hoisting device as depicted in figs. 1 and 2; Include an equalizing bar 2, equalizing bar 2 is arranged in the middle of steel reinforcement cage 1 top, and its direction is parallel with steel reinforcement cage 2 axis directions; The lower surface two ends of equalizing bar 1 are symmetrically arranged with two groups of fixedly steel ropes 3; And respectively with every group fixedly the two ends symmetry of steel rope 3 be fixed on the both sides at the axial two ends of steel reinforcement cage 1, directly over the centre of equalizing bar 2, also be provided with pulley 5; Passed movable wire rope 4 on the pulley 5, and the two ends symmetry of movable wire rope 4 has been fixed on the upper surface of equalizing bar 2.
In the present embodiment, described fixedly steel rope 3 symmetry respectively is fixedly connected on the both sides of steel reinforcement cage 1 two ends cross-sectional plane horizontal axis, two groups fixedly steel rope 3 amount to the center of gravity symmetrical distribution formation suspension centre of four attachment points and steel reinforcement cage 1.
In the present embodiment, on the end face of an end of equalizing bar 2, also be provided with the hauling rope 6 that supplies manpower tractive adjustment equalizing bar 2 directions.
The utility model is that two groups of suspension centres are set on steel reinforcement cage 1; Equalizing bar 2 plays the effect of maintenance level lifting in the hoisting process; Fixedly steel rope 3 plays the effect of vertical lifting, and movable wire rope 4 can be movable on pulley 5, the vertical or horizontal direction of adjustment beam 2; Cooperate the manpower tractive again, thereby steel reinforcement cage 1 stable hanging put in place.
Claims (3)
1. reinforcement cage hoisting device; It is characterized in that: include an equalizing bar, equalizing bar is arranged in the middle of the steel reinforcement cage top, and its direction is parallel with the steel reinforcement cage axis direction; The lower surface two ends of equalizing bar are symmetrically arranged with two groups of fixedly steel ropes; And respectively with every group fixedly the two ends symmetry of steel rope be fixed on the both sides at the axial two ends of steel reinforcement cage, directly over the centre of equalizing bar, also be provided with pulley; Passed the movable wire rope on the pulley, and the two ends symmetry of movable wire rope has been fixed on the upper surface of equalizing bar.
2. reinforcement cage hoisting device as claimed in claim 1; It is characterized in that: described fixedly steel rope symmetry respectively is fixedly connected on the both sides of steel reinforcement cage two ends cross-sectional plane horizontal axis, two groups fixedly steel rope amount to the center of gravity symmetrical distribution formation suspension centre of four attachment points and steel reinforcement cage.
3. reinforcement cage hoisting device as claimed in claim 1 is characterized in that: on the end face of an end of equalizing bar, also be provided with the hauling rope that supplies manpower tractive adjustment equalizing bar direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172116U CN202148135U (en) | 2011-05-26 | 2011-05-26 | Steel reinforcement cage lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172116U CN202148135U (en) | 2011-05-26 | 2011-05-26 | Steel reinforcement cage lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202148135U true CN202148135U (en) | 2012-02-22 |
Family
ID=45589202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120172116U Expired - Fee Related CN202148135U (en) | 2011-05-26 | 2011-05-26 | Steel reinforcement cage lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202148135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061265A (en) * | 2013-01-05 | 2013-04-24 | 广东省基础工程公司 | Construction method for lifting combined reinforcement cages |
-
2011
- 2011-05-26 CN CN201120172116U patent/CN202148135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061265A (en) * | 2013-01-05 | 2013-04-24 | 广东省基础工程公司 | Construction method for lifting combined reinforcement cages |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20120526 |