CN202924573U - Reinforcing cage lifting appliance - Google Patents
Reinforcing cage lifting appliance Download PDFInfo
- Publication number
- CN202924573U CN202924573U CN 201220302629 CN201220302629U CN202924573U CN 202924573 U CN202924573 U CN 202924573U CN 201220302629 CN201220302629 CN 201220302629 CN 201220302629 U CN201220302629 U CN 201220302629U CN 202924573 U CN202924573 U CN 202924573U
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- CN
- China
- Prior art keywords
- reinforcing cage
- main muscle
- reinforcement cage
- welded
- fixed
- 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 reinforcing cage lifting appliance comprising master levers, a length regulating lever and a reinforcing cage fixing lever, wherein the master levers and the length regulating lever are connected together through three fixing clamps, a reinforcing cage to be lifted is provided with two opposite main reinforcements, and two main reinforcement clamping pieces are respectively welded and fixed on the tops of the two main reinforcements, respectively clamped into main reinforcement inserting and pulling drums at the front sections of the two sets of master levers and used for rotatably clamping the two main reinforcements. Two locating heads are welded and fixed at the front end of the reinforcing cage fixing lever; the main reinforcement inserting and pulling drums are welded and fixed at the front ends of the master levers; locating rings are welded and fixed at the rear parts of the master levers; and a circular ring is welded and fixed at the tail end of the length regulating lever. By using the reinforcing cage lifting appliance, the problem of material waste caused by the fact that a reinforcing cage hanging bar used in the traditional drilled pile construction can only be used once is solved; and the reinforcing cage lifting appliance is simple and convenient to arrange, high in construction speed, easy for quality control and capable of increasing the drilled pile construction speed.
Description
Technical field
The utility model relates to a kind of hoisting device that can be repeatedly used in the drilled pile reinforcing cage hoisting process.
Background technology
At present, in the drilled pile construction process, in the lifting of steel reinforcement cage and filling concrete process, the general muscle that hangs of two certain-lengths (this length calculates according to concrete actual steel reinforcement cage top absolute altitude and aperture casing absolute altitude) that adopts is welded on steel reinforcement cage top and aperture casing, to play the fixedly effect of steel reinforcement cage.The necessary firm stable of this reinforcing bar is to guarantee the unlikely floating of steel reinforcement cage or sinking in the process of concrete perfusion.Because tradition is hung muscle and need be welded on steel reinforcement cage, after filling concrete finishes, hang muscle and can't take out, caused the waste of hanging the muscle material.
The utility model content
The utility model provides a kind of steel-reinforcement cage hanger, has solved the problem that steel reinforcement cage hanging steel bar in existing drilled pile construction can only use the waste of material that once causes.
The technical scheme that adopts is:
A kind of steel-reinforcement cage hanger, comprise mobile jib, length adjustment bar, steel reinforcement cage fixed link, it is characterized in that described mobile jib and length adjustment bar link together by three geometrical clamps, steel reinforcement cage to be lifted has two relative main muscle, main muscle fastener is arranged at the top of two main muscle solid welding respectively, and two main muscle fasteners snap in respectively two interior also rotations of main muscle plug cylinder of overlapping the mobile jib leading portions and block.The front end solid welding of steel reinforcement cage fixed link has two positioning heads, the front end solid welding of mobile jib has main muscle plug cylinder, and the rear portion solid welding of mobile jib has steady ring, and two positioning heads insert in described main muscle plug cylinder, and clamp two main muscle that lift steel reinforcement cage, the end solid welding of described length adjustment bar has annulus.
The utility model has overcome the problem that steel reinforcement cage hanging steel bar in existing drilled pile construction can only use the waste of material that once causes.Arrange easyly, speed of application is fast, and quality is easily controlled, has improved the speed of drilled pile construction.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model length adjustment bar.
Fig. 3 is the structural representation of the utility model steel reinforcement cage fixed link.
Fig. 4 is the structural representation of the utility model master muscle plug cylinder.
The specific embodiment
A kind of steel-reinforcement cage hanger comprises mobile jib 1, length adjustment bar 2, steel reinforcement cage fixed link 3, and mobile jib 1 links together by three geometrical clamps 4 with length adjustment bar 2, and the total length after connection meets the distance that push up to top, hole casing at the steel reinforcement cage top of calculating gained.The end solid welding of length adjustment bar 2 has annulus, steel reinforcement cage to be lifted has two relative main muscle, main muscle fastener 7 is arranged at the top of two main muscle solid welding respectively, the front end solid welding of mobile jib 1 has main muscle plug cylinder 5, the interior also rotation of main muscle plug cylinder 5 that the rear portion solid welding of mobile jib 1 has 6, two main muscle fasteners 7 of steady ring to snap in respectively mobile jib 1 leading portion is blocked.The front end solid welding of steel reinforcement cage fixed link 3 has two positioning heads 8,, two positioning heads insert in described main muscle plug cylinder 5, and clamp two main muscle of lifting steel reinforcement cage, and the end solid welding of described length adjustment bar has annulus.So far, a whole set of suspender and steel reinforcement cage spelling are completed.Utilize crane, the annulus 9 of the length adjustment of slinging bar 2 is put into steel reinforcement cage and is bored good hole, and passes length adjustment bar 2 annulus with cross-arm, is fixed on casing, can carry out the concrete perfusion operation after fixation.After operation is complete, after concrete initial set, extract steel reinforcement cage fixed link 3, remove steel reinforcement cage master muscle and main muscle plug 5 is connected, suspender can be taken out, treat after cleaning to continue to use next time.
Claims (1)
1. steel-reinforcement cage hanger, comprise mobile jib, the length adjustment bar, the steel reinforcement cage fixed link, it is characterized in that described mobile jib and length adjustment bar have two relative main muscle by three geometrical clamps ¨ steel reinforcement cage to be lifted that links together, main muscle fastener is arranged at the top of two main muscle solid welding respectively, two main muscle fasteners snap in respectively two interior also rotations of main muscle plug cylinder of overlapping the mobile jib leading portions and block, the front end solid welding of steel reinforcement cage fixed link has two positioning heads, the front end solid welding of mobile jib has main muscle plug cylinder, the rear portion solid welding of mobile jib has steady ring, two positioning heads insert in described main muscle plug cylinder, and clamp the lifting steel reinforcement cage two main muscle, the end solid welding of described length adjustment bar has annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302629 CN202924573U (en) | 2012-06-19 | 2012-06-19 | Reinforcing cage lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302629 CN202924573U (en) | 2012-06-19 | 2012-06-19 | Reinforcing cage lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924573U true CN202924573U (en) | 2013-05-08 |
Family
ID=48214556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302629 Expired - Lifetime CN202924573U (en) | 2012-06-19 | 2012-06-19 | Reinforcing cage lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095351A (en) * | 2018-10-10 | 2018-12-28 | 中建隧道建设有限公司 | A kind of recyclable steel reinforcement cage hanging steel bar hanging method |
-
2012
- 2012-06-19 CN CN 201220302629 patent/CN202924573U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095351A (en) * | 2018-10-10 | 2018-12-28 | 中建隧道建设有限公司 | A kind of recyclable steel reinforcement cage hanging steel bar hanging method |
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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 |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |