CN203222794U - Non-prestressed concrete solid square pile - Google Patents
Non-prestressed concrete solid square pile Download PDFInfo
- Publication number
- CN203222794U CN203222794U CN 201320225221 CN201320225221U CN203222794U CN 203222794 U CN203222794 U CN 203222794U CN 201320225221 CN201320225221 CN 201320225221 CN 201320225221 U CN201320225221 U CN 201320225221U CN 203222794 U CN203222794 U CN 203222794U
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- China
- Prior art keywords
- reinforcing cage
- prestressed concrete
- stake
- concrete
- reinforcement cage
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- Expired - Fee Related
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Abstract
The utility model relates to a non-prestressed concrete solid square pile which comprises a reinforcement cage component, concrete and metal end boards. The reinforcement cage component is of an integrated type structure, is formed by combining at least two square reinforcement cages, and comprises an outer reinforcement cage and at least one inner reinforcement cage, different inner reinforcement cages have different outer diameters, and all the inner reinforcement cages are sleeved and stacked in the inner cavity of the outer reinforcement cage in sequence according to the sizes of the inner diameters; the metal end boards are arranged at the two ends of the reinforcement cage component; the concrete is filled in the internal space of the reinforcement cage component, and the periphery of the reinforcement cage component and the periphery of each metal end board are also wrapped by the concrete. The non-prestressed concrete solid square pile and a manufacturing method of the non-prestressed concrete solid square pile are adopted, the manufacturing process is simple, efficiency is high, the flexibility of on-site pile distribution is ensured through the independent connection of a pile tip and a pile body, and the overall strength of the non-prestressed concrete solid square pile is ensured.
Description
Technical field
The utility model relates to a kind of architectural prefab, especially relates to improving the solid side's stake of the non-prestressed concrete of joining a flexibility.
Background technology
The solid side's stake of the non-prestressed concrete that adopts in the basic engineering construction at present, all need prefabricated in advance, and it is long just to have provided stake when prefabricated, provide simultaneously and supportingly with it go up stake and following etc., join stake and can not join stake flexibly according to the concrete condition in the construction, freely adjust, and the production of the solid side's stake of non-prestressed concrete at present still adopts artificial intensive colligation stirrup mode to make reinforcing cage mostly, tightly not wasting a large amount of manpower while stirrup skewness like this is difficult to ensure the quality of products, natural curing is adopted in the maintenance of finished peg more, and not only the time is long but also intensity is difficult to reach requirement.The solid side of above-mentioned non-prestressed concrete stake complex process is and ancient, and reinforcing cage is made complicated and required great effort, and curing time is long, the quality instability, it is dumb to join stake, waste greatly, the cost height.
The utility model content
The purpose of this utility model is to provide that a kind of manufacture craft is simple, consumptive material provinces, working (machining) efficiency height, stake point are connected separately with pile body and have guaranteed on-the-spot the flexible of stake of joining, solid side of the guaranteed non-prestressed concrete of intensity and preparation method thereof.
The utility model provides a kind of non-prestressed concrete solid side's stake, comprise reinforcing cage assembly, concrete, metal end plate, the reinforcing cage assembly is fabricated structure, combined by at least two square reinforcing cages, it comprises an outer reinforcing cage and reinforcing cage at least one, different interior reinforcing cages have different external diameters, and all interior reinforcing cages are nested in the inner chamber of outer reinforcing cage successively by the internal diameter size size; The two ends of reinforcing cage assembly are connected with metal end plate; Full concrete is filled in the inner space of reinforcing cage assembly, and the periphery of reinforcing cage assembly and metal end plate also is enclosed with concrete.
In technique scheme, outer reinforcing cage and interior reinforcing cage form by main muscle and stirrup braiding; The two ends of all or part of main muscle are manufactured with pier nose, and stirrup twines with helical form and is welded on the main muscle outside.
In technique scheme, the diagonal of the diagonal of outer reinforcing cage and adjacent interior reinforcing cage intersects at an angle; Diagonal between the inside and outside adjacent interior reinforcing cage is also with this angle of intersection.
In technique scheme, the diagonal of the diagonal of outer reinforcing cage and adjacent interior reinforcing cage intersects at an angle; Diagonal between the inside and outside adjacent interior reinforcing cage is also with this angle of intersection.
The utility model has been obtained following technique effect:
Solid side's stake of the non-prestressed concrete that adopts the utility model to provide and preparation method thereof, manufacture craft is simple, efficient is high, the stake point is connected the scene that guaranteed separately with pile body and joins the flexible of stake, guarantee the bulk strength of the solid side's stake of non-prestressed concrete, realized batch production production.
Description of drawings
Fig. 1 is the perspective view of the solid side's stake of non-prestressed concrete of the present utility model.
Mark among the figure: 1-pier nose; The outer reinforcing cage of 2-; Reinforcing cage in the 3-.
The specific embodiment
Understand and enforcement the utility model for the ease of those of ordinary skills, below in conjunction with the drawings and the specific embodiments the utility model is described in further detail.
The solid side's stake of non-prestressed concrete provided by the utility model as shown in Figure 1, formed by reinforcing cage assembly, concrete, metal end plate, the reinforcing cage assembly is fabricated structure, combined by at least two square reinforcing cages, it comprises an outer reinforcing cage 2 and reinforcing cage 3 at least one.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, its stirrup is helical form, compiling the cage machine by side's stake welds main muscle and spiral helicine stirrup, form outer reinforcing cage 2 and one or more interior reinforcing cage 3, different interior reinforcing cages 3 have different external diameters, all interior reinforcing cages 3 are overlapped the inner chamber of sending into outer reinforcing cage 2 after gathering into folds successively by the internal diameter size size, and interior reinforcing cage 3 rotated along himself central axis successively, the diagonal of reinforcing cage 3 intersects at an angle with the diagonal of outer reinforcing cage 2 in making, for example 45 spend, interior reinforcing cage 3 with outside the contact position of reinforcing cage 2 weld or colligation, outer reinforcing cage 2 and interior reinforcing cage 3 are made overall structure, adopting the pier nose machine is the two ends making pier nose 1 of all or part of main muscle of reinforcing cage assembly, and the pile body two ends of the solid side's stake of this non-prestressed concrete are provided with the metal end plate that is connected with the reinforcing cage assembly.
By said structure, the solid side's stake of non-prestressed concrete of the present utility model has realized separating of stake and stake point.
The preparation method of the solid side's stake of non-prestressed concrete of the present utility model may further comprise the steps: adopting the pier nose machine is the non-prestressed main muscle making pier nose of reinforcing cage, the cage machine is compiled in the stake of employing side, utilizes spiral helicine stirrup and the main muscle outer reinforcing cage 2 of preparation and the interior reinforcing cage 3 that are manufactured with pier nose; Interior reinforcing cage 3 is sent into the inner chamber of outer reinforcing cage 2, and interior reinforcing cage 3 turned an angle along self central axis, make it to contact with outer reinforcing cage 2, and interior reinforcing cage 3 with outside the contact position of reinforcing cage 2 weld or colligation, outer reinforcing cage 2 and interior reinforcing cage 3 are made integrally-built reinforcing cage assembly; The preparation high performance concrete; Prepare mould, and on mould separant coating; The metal end plate that the reinforcing cage assembly is installed on the mould and will welds skirt skin or metal foil is installed in the two ends of reinforcing cage assembly, reaches after the requirement the mold-locked anchoring; The high performance concrete for preparing is fed in the mould of steel; Mould is placed on the vibroplatform, mould is carried out vibration processing, the high performance concrete in the mould is arrested real; Put into steam-cured pond together with mould, adopt the stream curing moulding, make concrete intensity reach the above intensity of 40MPa, finished product behind the shaping and demoulding also can be according to the requirement of design strength, it is steam-cured to enter autoclave again, in order to improve intensity better, the high energy of concrete intensity reaches more than 80 MPas; At last, the solid side's stake of non-prestressed concrete finished product is stacked on request.
Solid side stake of the non-prestressed concrete that adopts the utility model to provide and preparation method thereof, manufacture craft is simple, efficient is high, the stake point is connected separately with pile body and has guaranteed on-the-spot the flexible of stake of joining, and has guaranteed the solid side's of non-prestressed concrete bulk strength.
Claims (3)
1. solid side's stake of non-prestressed concrete, comprise reinforcing cage assembly, concrete, metal end plate, it is characterized in that: the reinforcing cage assembly is fabricated structure, combined by at least two square reinforcing cages, it comprises an outer reinforcing cage and reinforcing cage at least one, different interior reinforcing cages have different external diameters, and all interior reinforcing cages are nested in the inner chamber of outer reinforcing cage successively by the internal diameter size size; The two ends of reinforcing cage assembly are connected with metal end plate; Full concrete is filled in the inner space of reinforcing cage assembly, and the periphery of reinforcing cage assembly and metal end plate also is enclosed with concrete.
2. the solid side's stake of non-prestressed concrete according to claim 1 is characterized in that: outer reinforcing cage and interior reinforcing cage form by main muscle and stirrup braiding; The two ends of all or part of main muscle are manufactured with pier nose, and stirrup twines with helical form and is welded on the main muscle outside.
3. the solid side's stake of non-prestressed concrete according to claim 1, it is characterized in that: the diagonal of the diagonal of outer reinforcing cage and adjacent interior reinforcing cage intersects at an angle; Diagonal between the inside and outside adjacent interior reinforcing cage is also with this angle of intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225221 CN203222794U (en) | 2013-04-13 | 2013-04-13 | Non-prestressed concrete solid square pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225221 CN203222794U (en) | 2013-04-13 | 2013-04-13 | Non-prestressed concrete solid square pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222794U true CN203222794U (en) | 2013-10-02 |
Family
ID=49249801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320225221 Expired - Fee Related CN203222794U (en) | 2013-04-13 | 2013-04-13 | Non-prestressed concrete solid square pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222794U (en) |
-
2013
- 2013-04-13 CN CN 201320225221 patent/CN203222794U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiang Yang Document name: Notification of Termination of Patent Right |
|
| 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: 20131002 Termination date: 20170413 |