CN211285570U - Building pile foundation reducing shrinkage rotating reinforcement cage - Google Patents
Building pile foundation reducing shrinkage rotating reinforcement cage Download PDFInfo
- Publication number
- CN211285570U CN211285570U CN201921334619.0U CN201921334619U CN211285570U CN 211285570 U CN211285570 U CN 211285570U CN 201921334619 U CN201921334619 U CN 201921334619U CN 211285570 U CN211285570 U CN 211285570U
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- China
- Prior art keywords
- reinforcement cage
- shrink
- building pile
- main shaft
- steel
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- 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 adopts the technical proposal that: the utility model provides a building pile basis reducing shrink rotary reinforcement cage, steel strand wires are used to the outer lane stirrup, and hot rolling twisted steel is used to vertical atress reinforcing bar, and the centre has the main shaft pole to rotate through the hand rocker in top and drives the stirrup shrink, reaches holistic shrink that diminishes. The intermediate bearing is connected with the auxiliary rod, the top rocker rotates to drive the whole body to rotate, the top remote rod is a detachable remote rod, and the reducing shrinkage reinforcement cage structure which is simple and reasonable in structure, convenient to use and good in firmness is provided.
Description
Technical Field
The utility model belongs to the technical field of building pile foundation structure and specifically relates to a building pile basis reducing shrink rotating reinforcement cage is related to.
Background
In the pile foundation construction process, the reinforcement cage mainly plays a tensile role, the compressive strength of concrete is high, but the tensile strength is very low, and the reinforcement cage plays a role in restraining the pile body concrete so that the pile body concrete can bear a certain horizontal force. Traditional steel reinforcement cage is bulky, places the in-process and causes the pore wall to destroy easily, the mud sediment drops, leads to the clear hole of secondary, is not convenient for be under construction and increases work load, needs more reasonable more convenient steel reinforcement cage.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a simple structure, reasonable, convenient to use, reducing shrink steel reinforcement cage structure that the fastness is good.
The utility model adopts the technical proposal that: the utility model provides a building pile basis reducing shrink steel reinforcement cage, steel strand wires are used to the outer lane stirrup, and hot rolling twisted steel is used to vertical atress reinforcing bar, and there is the main shaft pole to rotate through the hand rocker in top and drive the stirrup shrink in the centre, reaches holistic shrink that diminishes.
The middle bearing is connected with the auxiliary rod, the top rocker rotates to drive the whole body to rotate, and the top remote rod is a detachable remote rod.
The interval between each section of thread and the nut is within a certain length range and is changed along with the length change of the reinforcement cage.
As a further technical scheme, the thread bottom of the longitudinal stress steel bar is provided with a barrier for preventing the screw from sliding.
As a further technical scheme, the main shaft rod is made of hot-rolled threaded steel bars, threads are arranged on the main shaft rod, and the main shaft rod can rotate through a rocker to drive the whole contraction to be regulated.
Compared with the prior art, the utility model, it has following beneficial effect: the utility model discloses a building pile basis reducing shrink steel reinforcement cage. With the rotation shrinkage structure design, overall structure simple design, reasonable, think about ingenious, can be very convenient, the industrial production of being convenient for moreover, production efficiency is high, and easy transportation is deposited, and holistic fastness is good, and the bearing capacity is strong.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model relates to a building pile basis reducing shrink rotary reinforcement cage's schematic structure diagram.
Fig. 2 is the utility model relates to a building pile basis reducing shrink rotating reinforcement cage's expansion structure schematic diagram.
In the figure: a rocker 1; a thread 2; an outer rod 3; a lever arm 4; a support bar 5.
Detailed Description
The specific implementation mode is as follows:
the following describes the present embodiment with reference to fig. 1-2, and the technical solution adopted by the present invention is: the utility model provides a building pile basis reducing shrink steel reinforcement cage, steel strand wires are used to the outer lane stirrup, and hot rolling twisted steel is used to vertical atress reinforcing bar, and the centre has the main shaft pole to rotate through the hand rocker 1 in top and drives the stirrup shrink, reaches holistic shrink that diminishes.
The auxiliary rod is connected to the middle bearing, the top rocker 1 rotates to drive the whole body to rotate, and the top remote rod 1 is a detachable remote rod.
The interval between each section of the thread 2 and the nut is within a certain length range and is changed along with the length change of the reinforcement cage.
The thread bottom of the longitudinal stress steel bar is provided with a barrier for preventing the screw from sliding.
The rocking bar 1 is integrated with the main shaft rod and is made of hot-rolled threaded steel bars, threads 2 are arranged on the rod, and the rocking bar 1 can rotate to drive the whole contraction regulation.
The rocker 1 is shaken, the rocker 1 and the outer rod 3 rotate relatively through the thread 2, the outer rod 3 moves to drive the support rod 5, and the lever arm 4 is pushed to extend or contract.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (2)
1. The utility model provides a building pile basis reducing shrink rotary reinforcement cage which characterized in that: this steel reinforcement cage's outer lane stirrup is made by the steel strand wires material, and the centre sets up a rotatable main shaft pole, and rotation through the top rocker drives the main shaft pole rotatory, and the auxiliary rod moves along with support nut and adjusts the whole scaling of steel reinforcement cage, reaches the reducing effect, has support nut and bearing on the main shaft pole, can supply the rocker to rotate shrink steel reinforcement cage, and auxiliary rod one end is articulated fixed with the bearing, and the auxiliary rod other end is articulated fixed with the vertical atress reinforcing bar in the outside.
2. The building pile foundation reducing and shrinking rotating reinforcement cage as claimed in claim 1, wherein: the outer ring stirrup is made of a steel strand material, and free contraction can be achieved within the designed diameter range of the reinforcement cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334619.0U CN211285570U (en) | 2019-08-16 | 2019-08-16 | Building pile foundation reducing shrinkage rotating reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334619.0U CN211285570U (en) | 2019-08-16 | 2019-08-16 | Building pile foundation reducing shrinkage rotating reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285570U true CN211285570U (en) | 2020-08-18 |
Family
ID=72011890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921334619.0U Expired - Fee Related CN211285570U (en) | 2019-08-16 | 2019-08-16 | Building pile foundation reducing shrinkage rotating reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285570U (en) |
-
2019
- 2019-08-16 CN CN201921334619.0U patent/CN211285570U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20210816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |