CN203625887U - Prefabricated solid square pile - Google Patents
Prefabricated solid square pile Download PDFInfo
- Publication number
- CN203625887U CN203625887U CN201320860389.8U CN201320860389U CN203625887U CN 203625887 U CN203625887 U CN 203625887U CN 201320860389 U CN201320860389 U CN 201320860389U CN 203625887 U CN203625887 U CN 203625887U
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- Prior art keywords
- reinforcing cage
- reinforcement cage
- cage
- solid square
- square pile
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Abstract
The utility model relates to a prefabricated solid square pile which comprises a reinforcement cage assembly, concrete, a reinforcement grid, a surrounding plate, end plates, a pile point and a hanging ring, wherein the reinforcement cage assembly is of a combined structure and comprises an outer reinforcement cage and an inner reinforcement cage. The outer reinforcement cage and the inner reinforcement cage are both formed by weaving main reinforcements and stirrups welded to the outer sides of the main reinforcements in a spiral winding mode, projections of the outer reinforcement cage and the inner reinforcement cage at the end faces are squares, and the diagonal length of the square of the projective plane of the inner reinforcement cage is equal to the side length of the square of the projective plane of the outer reinforcement cage. The inner reinforcement cage is sleeved in the cavity of the outer reinforcement cage, so that the inner reinforcement cage is inscribed with the outer reinforcement cage. Contact positions of the outer reinforcement cage and the inner reinforcement cage are connected together fixedly. The prefabricated solid square pile is simple in manufacture process and high in efficiency, mechanical manufacture of the reinforcement cages is achieved, pile assembly can be performed flexibly and timely on site, and overall strength of the prefabricated solid square pile is ensured.
Description
Technical field
The utility model relates to a kind of architectural prefab, especially relates to and can improve the prefabrication solid square pile of joining a flexibility.
Background technology
The solid square pile adopting in basic engineering construction at present, all need to carry out in advance prefabricated, and it is long when prefabricated, just to have provided stake, provide supporting with it upper piles and lower piles etc. simultaneously, join stake and can not join flexibly stake according to the concrete condition in construction, freely adjust, and the production of solid square pile still need to adopt the mode of artificial intensive colligation stirrup to make reinforcing cage mostly at present, so not only in a large amount of manpower of waste, also easily cause the problem of stirrup skewness, be difficult to ensure the quality of products, and the maintenance of finished peg adopts natural curing mode more, not only the time is long but also intensity is also difficult to reach requirement.Above-mentioned solid square pile complex process and ancient, fabrication of reinforcing cage is complicated and require great effort, and curing time is long, and quality is unstable, joins stake dumb, and greatly, cost is high in waste.
Utility model content
For solving above-mentioned technical problem, the utility model provides that a kind of manufacture craft is simple, consumptive material is economized, working (machining) efficiency high energy guarantee on-the-spot join stake flexibly, in time, the guaranteed prefabrication solid square pile of intensity, comprise reinforcing cage assembly, concrete, steel grid, coaming plate, end plate, pile top, suspension ring, described reinforcing cage assembly is fabricated structure, and it comprises an outer reinforcing cage and an interior reinforcing cage; Described outer reinforcing cage and described interior reinforcing cage form by main muscle and stirrup braiding, and stirrup is wound around and is welded on main muscle outside with helical form; Described interior reinforcing cage and described outer reinforcing cage are square at the end on projection of described prefabricated solid square pile, the foursquare catercorner length of described interior reinforcing cage plane of projection equals the foursquare length of side of described outer reinforcing cage plane of projection, described interior reinforcing cage is nested in the inner chamber of described outer reinforcing cage, makes to be connected in described interior reinforcing cage described outer reinforcing cage; The contact position of described interior reinforcing cage and described outer reinforcing cage is fixed together, and described outer reinforcing cage and described interior reinforcing cage are formed to overall structure; Full concrete is filled in the inner space of described reinforcing cage assembly, between described reinforcing cage assembly and coaming plate, is also enclosed with concrete.
In technique scheme, described interior reinforcing cage is worked out nonprestressed reinforcement by compiling cage machine as main muscle machinery together with stirrup; Described outer reinforcing cage is also worked out nonprestressed reinforcement by compiling cage machine as main muscle machinery together with stirrup.
In technique scheme, described interior reinforcing cage is worked out screw-thread steel by compiling cage machine as main muscle machinery together with stirrup; Described outer reinforcing cage is also worked out screw-thread steel by compiling cage machine as main muscle machinery together with stirrup.
In technique scheme, described interior reinforcing cage is together with the welding of the contact position of described outer reinforcing cage or colligation.
The utility model has been obtained following technique effect:
The prefabrication solid square pile that adopts the utility model to provide, manufacture craft is simple, efficiency is high, has guaranteed on-the-spot the flexible, timely of stake of joining, and has guaranteed the bulk strength of solid square pile, easily realizes batch production and produces.
Accompanying drawing explanation
Fig. 1 is the perspective view of prefabricated solid square pile of the present utility model.
Mark in figure: 1-concrete; The outer reinforcing cage of 2-; Reinforcing cage in 3-.
The specific embodiment
Understand and implement the utility model for the ease of those of ordinary skills, below in conjunction with the drawings and the specific embodiments, the utility model being described in further detail.
The prefabricated solid square pile that applicable batch production provided by the utility model is produced as shown in Figure 1, the difference of position according to solid square pile in construction (going up stake, king-pile, lower) and construction method, every solid square pile comprises the parts such as reinforcing cage assembly, concrete, steel grid, coaming plate, end plate, pile top, suspension ring, reinforcing cage assembly is fabricated structure, combined by two square reinforcing cages, it comprises an outer reinforcing cage 2 and an interior reinforcing cage 3.Outer reinforcing cage 2 and interior reinforcing cage 3 form by main muscle and stirrup braiding, the main muscle of outer reinforcing cage 2 and interior reinforcing cage 3 all adopts nonprestressed reinforcement, for example screw-thread steel, its stirrup is helical form, by compiling cage machine, main muscle and spiral helicine stirrup are welded, form respectively outer reinforcing cage 2 and an interior reinforcing cage 3, the external diameter of interior reinforcing cage 3 is less than the internal diameter of outer reinforcing cage 2, thereby make interior reinforcing cage 3 be nested in the inner chamber of outer reinforcing cage 2, and interior reinforcing cage 3 is rotated along himself central axis successively, make the diagonal of interior reinforcing cage 3 and the diagonal of outer reinforcing cage 2 crossing at an angle, for example 45 degree, weld or colligation in interior reinforcing cage 3 and the contact position of outer reinforcing cage 2, outer reinforcing cage 2 and interior reinforcing cage 3 are made to overall structure, the relevant position, pile body two ends of this prefabrication solid square pile is placed with steel grid, pile body surrounding at prefabricated solid square pile is installed coaming plate, in upper stake one or both ends, end plate is installed, king-pile and lower do not install end plate, and pile top is installed as required, the parts placing of concrete such as suspension ring, solid square pile after making carries out stream curing after sealing by steam-cured pond or ground on the scene.
As shown in Figure 1, in interior reinforcing cage 3, be connected to outer reinforcing cage 2, in, reinforcing cage 3 and outer reinforcing cage 2 are square at the end on projection of solid square pile, the foursquare catercorner length of interior reinforcing cage 3 plane of projection equals the foursquare length of side of outer reinforcing cage 2 plane of projection, more generally, the interior reinforcing cage 3 foursquare length of sides in plane of projection are less than the outer reinforcing cage 2 foursquare length of sides in plane of projection, and the interior reinforcing cage 3 foursquare length of sides in plane of projection are more than or equal to the 2-1/2 outer reinforcing cage 2 foursquare length of sides in plane of projection doubly.
By said structure, prefabrication solid square pile of the present utility model has been realized the mechanization of volume cage, and the flexible, timely of stake joined at the high efficiency of production and scene.
The preparation method of prefabrication solid square pile of the present utility model at least comprises the following steps: adopt and compile cage machine, prepare outer reinforcing cage 2 and interior reinforcing cage 3; Interior reinforcing cage 3 is sent into the inner chamber of outer reinforcing cage 2, and interior reinforcing cage 3 is turned an angle along self central axis, make it to contact with outer reinforcing cage 2, and weld or colligation in interior reinforcing cage 3 and the contact position of outer reinforcing cage 2, outer reinforcing cage 2 and interior reinforcing cage 3 are made to integrally-built reinforcing cage assembly; Prepare high performance concrete; Prepare mould, and on mould separant coating; Reinforcing cage assembly is arranged on to the difference of the position in construction on mould and according to solid square pile (upper stake, king-pile, lower) and construction method, the parts such as steel grid, coaming plate, end plate, pile top, suspension ring are installed on demand, are reached after requirement mold-locked anchoring; In the mould of the high performance concrete feeding steel preparing; Mould is placed on vibroplatform or with equipment such as artificial shock clubs, the high performance concrete in mould is arrested real; Put into steam-cured pond or ground on the scene sealing together with mould, adopt stream curing moulding, make concrete intensity reach intensity more than 40MPa; Finally, prefabrication solid square pile finished product is stacked on request.
The prefabricated solid square pile of the prefabrication solid square pile preparation method made that provides of the utility model is provided, manufacture craft is simple, efficiency is high, quality assurance, guaranteed on-the-spot join stake flexibly, in time, guaranteed the bulk strength of prefabricated solid square pile.
Above embodiment is only a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Its concrete structure and size can be adjusted according to actual needs accordingly.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. a prefabricated solid square pile, comprises reinforcing cage assembly, concrete, steel grid, coaming plate, end plate, pile top, suspension ring, it is characterized in that: described reinforcing cage assembly is fabricated structure, and it comprises an outer reinforcing cage and an interior reinforcing cage; Described outer reinforcing cage and described interior reinforcing cage form by main muscle and stirrup braiding, and stirrup is wound around and is welded on main muscle outside with helical form; Described interior reinforcing cage and described outer reinforcing cage are square at the end on projection of described prefabricated solid square pile, the foursquare catercorner length of described interior reinforcing cage plane of projection equals the foursquare length of side of described outer reinforcing cage plane of projection, described interior reinforcing cage is nested in the inner chamber of described outer reinforcing cage, makes to be connected in described interior reinforcing cage described outer reinforcing cage; The contact position of described interior reinforcing cage and described outer reinforcing cage is fixed together, and described outer reinforcing cage and described interior reinforcing cage are formed to overall structure; Full concrete is filled in the inner space of described reinforcing cage assembly, between described reinforcing cage assembly and coaming plate, is also enclosed with concrete.
2. prefabricated solid square pile according to claim 1, is characterized in that: described interior reinforcing cage is worked out nonprestressed reinforcement by compiling cage machine as main muscle machinery together with stirrup; Described outer reinforcing cage is also worked out nonprestressed reinforcement by compiling cage machine as main muscle machinery together with stirrup.
3. prefabricated solid square pile according to claim 1, is characterized in that: described interior reinforcing cage is worked out screw-thread steel by compiling cage machine as main muscle machinery together with stirrup; Described outer reinforcing cage is also worked out screw-thread steel by compiling cage machine as main muscle machinery together with stirrup.
4. prefabricated solid square pile according to claim 1, is characterized in that: described interior reinforcing cage is together with the welding of the contact position of described outer reinforcing cage or colligation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860389.8U CN203625887U (en) | 2013-12-25 | 2013-12-25 | Prefabricated solid square pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860389.8U CN203625887U (en) | 2013-12-25 | 2013-12-25 | Prefabricated solid square pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625887U true CN203625887U (en) | 2014-06-04 |
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ID=50812379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320860389.8U Expired - Fee Related CN203625887U (en) | 2013-12-25 | 2013-12-25 | Prefabricated solid square pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636562A (en) * | 2020-05-27 | 2020-09-08 | 安徽富煌钢构股份有限公司 | Assembled high-rise steel structure house double steel plate concrete combined shear wall frame structure |
| CN117005401A (en) * | 2023-10-07 | 2023-11-07 | 启东霓辉新材料科技有限公司 | Prestressed concrete solid square pile and manufacturing method thereof |
-
2013
- 2013-12-25 CN CN201320860389.8U patent/CN203625887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636562A (en) * | 2020-05-27 | 2020-09-08 | 安徽富煌钢构股份有限公司 | Assembled high-rise steel structure house double steel plate concrete combined shear wall frame structure |
| CN117005401A (en) * | 2023-10-07 | 2023-11-07 | 启东霓辉新材料科技有限公司 | Prestressed concrete solid square pile and manufacturing method thereof |
| CN117005401B (en) * | 2023-10-07 | 2023-12-15 | 启东霓辉新材料科技有限公司 | Prestressed concrete solid square pile and manufacturing method thereof |
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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: 20140604 Termination date: 20161225 |