CN205530400U - Batter pile test model steel reinforcement cage cushion inclines - Google Patents
Batter pile test model steel reinforcement cage cushion inclines Download PDFInfo
- Publication number
- CN205530400U CN205530400U CN201620231431.3U CN201620231431U CN205530400U CN 205530400 U CN205530400 U CN 205530400U CN 201620231431 U CN201620231431 U CN 201620231431U CN 205530400 U CN205530400 U CN 205530400U
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- model
- reinforcement cage
- steel reinforcement
- cushion block
- cushion
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Abstract
The utility model relates to a batter pile test model steel reinforcement cage cushion inclines belongs to geotechnical engineering technical field, pours the in -process steel reinforcement cage for solution batter pile model and easily contacts the mould inner wall, and thickness of a concrete protection layer is difficult to the problem of guaranteeing and designs. The utility model discloses constitute by cushion and connecting rod, the cushion constitute by semi -circular outer fringe, coupling part and arc inner edge, semi -circular external profile diameter and coupling part's width equals, semi -circular outer fringe radius and coupling part's length with equal thickness of a concrete protection layer, the connecting rod connect in one side of cushion, can drive the cushion and remove along batter pile mould inner wall. The utility model discloses simple structure is clear and definite, and the preparation is convenient, low cost, and the practicality is strong, technological economically feasible.
Description
Technical field
This utility model belongs to Geotechnical Engineering field, is specifically related to a kind of steel reinforcement cage cushion block, particularly relates to raked pile test model steel reinforcement cage cushion block.
Background technology
Pile foundation is a kind of conventional base form.Along with the usage amount of stake expands, the theory development of pile foundation, taper pile is more and more applied in highway bridge, port and pier, offshore drilling platform high-rise building, pattern foundation pit supporting structure, basement process, large-scale electric power line pole tower and the Long Span Roof Structures public building such as airport, stadiums basis.At present, the material of major part stake is armored concrete, for mechanical property and the failure mechanism of Study on Steel reinforced concrete taper pile, under the subsidy of National Nature fund project (numbering: 41372288), the method using model test.
When utilizing model to carry out taper pile test; owing to taper pile becomes certain inclination angle with ground; the steel reinforcement cage put down under gravity often can be amesiality; even can contact the inwall of taper pile mould; thickness of concrete cover is made to be difficult to reach requirement; impact pours the taper pile model after molding, thus affects the accuracy of test structure, it is therefore desirable to utility model one raked pile test model steel reinforcement cage cushion block.
Summary of the invention
The purpose of this utility model is to provide raked pile test model steel reinforcement cage cushion block; this model not only can ensure the thickness of concrete cover of taper pile model steel bar cage very well; steel reinforcement cage is avoided to contact taper pile mould inwall; do not change the ratio of reinforcement of taper pile model; and simple in construction is clear and definite, easy to make, with low cost; practical, Technological Economy is feasible.
Technical solution adopted in the utility model is: raked pile test model steel reinforcement cage cushion block, it is made up of cushion block and connecting rod；Described cushion block is made up of semicircle outer rim, coupling part and arc edge, and semicircle external profile diameter is equal with the width of coupling part, the length of semicircle outer edge radius and coupling part and be equal to thickness of concrete cover；Described connecting rod is connected to the side of cushion block, and cushion block can be driven to move along taper pile mould inner wall.
Construction usage method of the present utility model is: raked pile test model steel reinforcement cage cushion block, first puts in taper pile mould by taper pile mould steel reinforcement cage cushion block during use, and semicircle outer rim is close to mould inner wall；Then transfer steel reinforcement cage, make steel reinforcement cage be attached on the arc inner edge of raked pile test model steel reinforcement cage cushion block；Then one side casting concrete is while pulling connecting rod to move cushion block；Last concreting completes, and raked pile test model steel reinforcement cage cushion block also takes out from model.
Operation principle of the present utility model is: raked pile test model steel reinforcement cage cushion block, between taper pile mould and steel reinforcement cage, effectively stops steel reinforcement cage contact taper pile mould；The semicircle outer rim of cushion block and the length of coupling part and equal to thickness of concrete cover, it is ensured that Minimum Concrete Protective Coating Thickness meets the requirements；By pulling connecting rod to take cushion block out of in casting process, pour hypsokinesis taper pile test model steel reinforcement cage cushion block and be not left in taper pile model, from the ratio of reinforcement without changing taper pile model.
The beneficial effects of the utility model are: raked pile test model steel reinforcement cage cushion block; simple in construction is clear and definite; easy to make; with low cost; practical, Technological Economy is feasible, and can ensure the thickness of concrete cover of taper pile model steel bar cage very well; avoid steel reinforcement cage to contact taper pile mould inwall, do not change the ratio of reinforcement of taper pile model.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model raked pile test model steel reinforcement cage cushion block.
Fig. 2 is this utility model raked pile test model steel reinforcement cage cushion block location drawing in taper pile model.
Marginal data: 1-cushion block；2-connecting rod；3-semicircle outer rim；4-coupling part；5-arc edge；6-taper pile mould；7-steel reinforcement cage.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
As depicted in figs. 1 and 2, this utility model raked pile test model steel reinforcement cage cushion block, it is made up of cushion block 1 and connecting rod 2；Described cushion block 1 is made up of semicircle outer rim 3, coupling part 4 and arc edge 5, and semicircle outer rim 3 diameter is equal with the width of coupling part 4, the length of semicircle outer rim 3 radius and coupling part 4 and be equal to thickness of concrete cover；Described connecting rod 2 is connected to the side of cushion block 1, and cushion block 1 can be driven to move along taper pile mould 6 inwall.
During use, first putting in taper pile mould 6 by taper pile mould steel reinforcement cage cushion block, semicircle outer rim 3 is close to taper pile mould 6 inwall；Then transfer steel reinforcement cage 7, make steel reinforcement cage 7 be attached on the arc inner edge 5 of raked pile test model steel reinforcement cage cushion block；Then one side casting concrete is while pulling connecting rod 2 to move cushion block 1；Last concreting completes, and raked pile test model steel reinforcement cage cushion block also takes out from model.
Claims (1)
1. raked pile test model steel reinforcement cage cushion block, it is characterised in that it is made up of cushion block and connecting rod；Described cushion block is made up of semicircle outer rim, coupling part and arc edge, and semicircle external profile diameter is equal with the width of coupling part, the length of semicircle outer edge radius and coupling part and be equal to thickness of concrete cover；Described connecting rod is connected to the side of cushion block, and cushion block can be driven to move along taper pile mould inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231431.3U CN205530400U (en) | 2016-03-24 | 2016-03-24 | Batter pile test model steel reinforcement cage cushion inclines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231431.3U CN205530400U (en) | 2016-03-24 | 2016-03-24 | Batter pile test model steel reinforcement cage cushion inclines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530400U true CN205530400U (en) | 2016-08-31 |
Family
ID=56784697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231431.3U Expired - Fee Related CN205530400U (en) | 2016-03-24 | 2016-03-24 | Batter pile test model steel reinforcement cage cushion inclines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205530400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355871A (en) * | 2019-08-07 | 2019-10-22 | 祁锦明 | The concrete frame of core mold support circumferential direction muscle with two-way positioning |
-
2016
- 2016-03-24 CN CN201620231431.3U patent/CN205530400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355871A (en) * | 2019-08-07 | 2019-10-22 | 祁锦明 | The concrete frame of core mold support circumferential direction muscle with two-way positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170324 |