CN203229943U - Steel reinforcement laying structure of squeezed bearing plate of pile foundation well - Google Patents
Steel reinforcement laying structure of squeezed bearing plate of pile foundation well Download PDFInfo
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- CN203229943U CN203229943U CN2013201854490U CN201320185449U CN203229943U CN 203229943 U CN203229943 U CN 203229943U CN 2013201854490 U CN2013201854490 U CN 2013201854490U CN 201320185449 U CN201320185449 U CN 201320185449U CN 203229943 U CN203229943 U CN 203229943U
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Abstract
The utility model discloses a steel reinforcement laying structure of a squeezed bearing plate of a pile foundation well, and belongs to construction engineering. The steel reinforcement laying structure comprises the pile foundation well, a bearing plate cavity, a steel reinforcement cage, upright bars, spiral transverse bars, a spiral transverse bar empty area, an annular fixing shaft bar, upper movable bars, lower movable bars, movable joints, an annular movable shaft bar and fixing cable bars, and is characterized in that the spiral transverse bar empty area is arranged in the steel reinforcement cage and corresponds to the bearing plate cavity. The annular fixing shaft bar is welded on the upper portion of the spiral transverse bar empty area, one end of each upper movable bar is movably connected onto the annular fixing shaft bar, the other end of each upper movable bar and one end of the corresponding lower movable bar are axially movably connected with each other to form the corresponding movable joint, the other end of each lower movable bar is axially movably connected to the annular movable shaft bar, and the three fixing cable bars are equidistantly laid on the annular movable shaft bar. Compared with the prior art, the steel reinforcement laying structure has the advantages that the strength of the bearing plate can be greatly improved, the transverse diameter of the bearing plate can be increased, large space and high probability for longitudinally compressing the thickness of the bearing plate are provided, and the steel reinforcement laying structure can effectively adapt to and meet special requirements of single piles, sparse piles and special geological conditions.
Description
One, technical field:
The utility model belongs to construction work, specifically the squeezed load dish of a kind of pile foundation well reinforcing bar laying structure.
Two, background technology:
For the pressure at right angle of raising pile foundation and the ability to bear of horizontal shear force, the concrete pile foundation is annotated in drilling well, adopt the technology in squeezed load dish chamber to obtain approval and application.But the cast of simple concrete slurry is only carried out in the load dish chamber under the prior art, no-reinforcing-bar is laid and is strengthened, make the load dish be difficult to reach optimal efficacy, limited the load disk technology and laterally stretched out and the vertically development of compressed thickness technology, be difficult to satisfy the needs of some special engineerings.
Three, summary of the invention:
The purpose of this utility model is at above deficiency, provides a kind of and lay reinforcing bar in pile foundation well load dish chamber, the squeezed load dish of the pile foundation well reinforcing bar laying structure of the pressure at right angle of raising pile foundation and the ability to bear of horizontal shear force.
The purpose of this utility model is achieved through the following technical solutions:
The squeezed load dish of a kind of pile foundation well reinforcing bar laying structure, it comprises the pile foundation well, load dish chamber, reinforcing cage, stud, the spiral horizontal bar, spiral horizontal bar neutral area, annular is axial rib fixedly, go up movable muscle, following movable muscle, turning joint, annular movement axial rib and antilift wire muscle, it is characterized in that on the pile foundation reinforcing cage of being formed by stud and spiral horizontal bar, correspondence position in load dish chamber arranges one section spiral horizontal bar neutral district that does not have the spiral horizontal bar, at the top in spiral horizontal bar neutral district welding one annular fixedly axial rib, going up movable muscle one end axle is dynamically connected in annular fixedly on the axial rib, go up the other end of movable muscle and moving connection of an end axle of following movable muscle form turning joint, the other end axle of movable muscle is dynamically connected in diameter less than the reinforcing cage internal diameter down, free annular movement axial rib, three antilift wire muscle that indicate length mark of equidistant laying on the annular movement axial rib.
The squeezed load dish of pile foundation well of the present utility model reinforcing bar laying structure, employing is laid reinforcing bar and is strengthened in the load dish, improved the ability of load dish opposing pressure at right angle and horizontal shear force greatly, can be good at adapting to and satisfied solely stake, individual sexual demand under rare stake and the special geologic condition, thereby have good using value.
Four, description of drawings:
Fig. 1 is the local vertical section schematic diagram of the reinforcing cage installation position of the squeezed load dish of pile foundation well reinforcing bar laying structure.
Fig. 2 is the local vertical section schematic diagram of the reinforcing cage function digit of the squeezed load dish of pile foundation well reinforcing bar laying structure.
Fig. 3 looks schematic diagram for the internal organs of the reinforcing cage function digit of the squeezed load dish of pile foundation well reinforcing bar laying structure.
Among the figure: 1 pile foundation well, 2 load dish chambeies, 3 reinforcing cages, 4 studs, 5 spiral horizontal bars, 6 spiral horizontal bar neutral area, 7 annulars are movable muscle on the axial ribs, 8,9 times movable muscle, 10 turning joints, 11 annular movement axial ribs, 12 antilift wire muscle fixedly.
Five, the specific embodiment:
As shown in the figure, the reinforcing cage of being formed by stud 4 and spiral horizontal bar 3, one section spiral horizontal bar neutral area 6 that does not have spiral horizontal bar 5 is set in the position in corresponding load dish chamber 2, weld annular fixed axis muscle 7 on the top of spiral horizontal bar neutral area 6, go up movable muscle 8 one end axles and be dynamically connected in annular fixedly on the muscle 7, the other end connects with down movable muscle 9 one end axles and forms turning joint 10.The other end axle of movable muscle 9 is dynamically connected on annular movement axial rib 11 down, three antilift wire muscle 12 that indicate length mark of equidistant connection on the annular movement axial rib 11.
During use, reinforcing cage 3 is placed in the pile foundation well 1, fixedly axial rib 7 is corresponding with 2 tops, load dish chamber to make annular.Promote three antilift wire muscle 12 synchronously, movable muscle 8 and following movable muscle 9 are bent by turning joint 10 songs, charge in the middle of the load dish chamber 2 and pour concrete slurry after fixing.
Except the described technical characterictic of manual, be the known technology of those skilled in the art.
Claims (1)
1. the squeezed load dish of pile foundation well reinforcing bar laying structure, it comprise pile foundation well, load dish chamber, reinforcing cage, stud, spiral horizontal bar, spiral horizontal bar neutral area, annular fixedly axial rib, go up movable muscle, time movable muscle, turning joint, annular movement axial rib and antilift wire muscle; It is characterized in that on the pile foundation reinforcing cage of being formed by stud and spiral horizontal bar, correspondence position in load dish chamber arranges one section spiral horizontal bar neutral district that does not have the spiral horizontal bar, at the top in spiral horizontal bar neutral district welding one annular fixedly axial rib, going up movable muscle one end axle is dynamically connected in annular fixedly on the axial rib, go up the other end of movable muscle and moving connection of an end axle of following movable muscle form turning joint, the other end axle of movable muscle is dynamically connected in diameter less than the reinforcing cage internal diameter down, free annular movement axial rib, three antilift wire muscle that indicate length mark of equidistant laying on the annular movement axial rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201854490U CN203229943U (en) | 2013-04-15 | 2013-04-15 | Steel reinforcement laying structure of squeezed bearing plate of pile foundation well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201854490U CN203229943U (en) | 2013-04-15 | 2013-04-15 | Steel reinforcement laying structure of squeezed bearing plate of pile foundation well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229943U true CN203229943U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201854490U Withdrawn - After Issue CN203229943U (en) | 2013-04-15 | 2013-04-15 | Steel reinforcement laying structure of squeezed bearing plate of pile foundation well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229943U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161154A (en) * | 2013-04-15 | 2013-06-19 | 合肥建工集团有限公司 | Distribution and application of pile foundation well squeezed bearing disk steel bars |
| CN104594336A (en) * | 2015-01-30 | 2015-05-06 | 国家电网公司 | Inner supporting device for reinforcement cage of extra-high pressure cast-in-place pile foundation |
| CN110042827A (en) * | 2018-01-17 | 2019-07-23 | 中国电力科学研究院有限公司 | A kind of squeezed bored concrete pile force bearing disk arrangement of reinforcement device and application method |
| WO2019140883A1 (en) * | 2018-01-17 | 2019-07-25 | 中国电力科学研究院有限公司 | Bearing plate reinforcement device for squeeze and expansion cast-in-place pile |
| CN111335365A (en) * | 2020-03-14 | 2020-06-26 | 何艳 | Anti-pulling ring platform steel reinforcement cage device on cylindrical anti-pulling pile steel reinforcement cage |
-
2013
- 2013-04-15 CN CN2013201854490U patent/CN203229943U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161154A (en) * | 2013-04-15 | 2013-06-19 | 合肥建工集团有限公司 | Distribution and application of pile foundation well squeezed bearing disk steel bars |
| CN104594336A (en) * | 2015-01-30 | 2015-05-06 | 国家电网公司 | Inner supporting device for reinforcement cage of extra-high pressure cast-in-place pile foundation |
| CN110042827A (en) * | 2018-01-17 | 2019-07-23 | 中国电力科学研究院有限公司 | A kind of squeezed bored concrete pile force bearing disk arrangement of reinforcement device and application method |
| WO2019140883A1 (en) * | 2018-01-17 | 2019-07-25 | 中国电力科学研究院有限公司 | Bearing plate reinforcement device for squeeze and expansion cast-in-place pile |
| CN110042827B (en) * | 2018-01-17 | 2022-02-25 | 中国电力科学研究院有限公司 | Reinforcing device for bearing disc of extruded and expanded cast-in-place pile and using method |
| CN111335365A (en) * | 2020-03-14 | 2020-06-26 | 何艳 | Anti-pulling ring platform steel reinforcement cage device on cylindrical anti-pulling pile steel reinforcement cage |
| CN111335365B (en) * | 2020-03-14 | 2021-06-01 | 浙江新华建设有限公司 | Anti-pulling ring platform steel reinforcement cage device on cylindrical anti-pulling pile steel reinforcement cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131009 Effective date of abandoning: 20150429 |