CN204356772U - Anti-pulling pipe piles structure - Google Patents
Anti-pulling pipe piles structure Download PDFInfo
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- CN204356772U CN204356772U CN201420797340.7U CN201420797340U CN204356772U CN 204356772 U CN204356772 U CN 204356772U CN 201420797340 U CN201420797340 U CN 201420797340U CN 204356772 U CN204356772 U CN 204356772U
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- pile tube
- pipe piles
- pulling pipe
- vertical muscle
- piles structure
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Abstract
The utility model discloses a kind of anti-pulling pipe piles structure, it comprises pile tube and cushion cap, it is characterized in that: in the endoporus of described pile tube, be provided with columniform steel mesh reinforcement, described steel mesh reinforcement comprises several vertical muscle axially be arranged in parallel along described pile tube, and the stirrup of several annulars coupled together by described vertical muscle.Anti-pulling pipe piles structure of the present utility model adopts new structure, while meet design requirement anti-group bearing capacity and tensile property, avoids in former way, needs the program of digging pile tube.It has saves material, minimizing operation, reduction of erection time, easy construction, and construction quality easily ensures, avoid the advantages such as dust, has marketing prospect.
Description
Technical field
The utility model belongs to building field, has to relate to a kind of anti-tube pulling stake and be connected with cushion cap.
Background technology
According to Jiangsu Province's engineering construction standard design atlas, the standing procedure of pretensioning prestressed concrete anti-pulling pipe piles (Soviet Union G/T-2013), need cut a hole in join domain when anti-tube pulling stake is connected with cushion cap and be not less than 45 times of rod irons directly and be not less than pile protection hoop and the concrete of 1M, to ensure anti-tube pulling stake and the requirement for bearing capacity of cushion cap under anti-group power.The problem that this way is brought is: 1. the uncontrollability of construction quality, is difficult to avoid the destruction when cutting a hole stake to pile body; 2. the waste of structural meterials, does not meet the designing requirement of environmental protection; 3. the delay of duration, especially when large area anti-group of pile driving construction, the unfavorable aspect brought is huge especially.How solving the problem, design one had both met anti-group designing requirement, and the tube pile structure being convenient to again manufacture is technical problem urgently to be resolved hurrily at present.
Utility model content
For the problems referred to above, the utility model provide a kind of structure simple, meet design requirement, the duration is short, free of contamination anti-pulling pipe piles structure.
The technical solution of the utility model is to provide a kind of anti-pulling pipe piles structure, it comprises pile tube and cushion cap, it is characterized in that: in the endoporus of described pile tube, be provided with columniform steel mesh reinforcement, described steel mesh reinforcement comprises several vertical muscle axially be arranged in parallel along described pile tube, and the stirrup of several annulars coupled together by described vertical muscle.
Preferably, described vertical muscle is fixedly connected with the end plate of described pile tube.
Preferably, described vertical muscle welds with the end plate of described pile tube.
Preferably, in described steel mesh reinforcement, pouring has slightly expanded concrete.
Preferably, the label of described slightly expanded concrete is more than or equal to C40.
Preferably, the bottom of described steel mesh reinforcement is provided with circular steel plate.
Preferably, described vertical muscle is high tensile reinforcement.
Anti-pulling pipe piles structure of the present utility model adopts new structure, while meet design requirement anti-group bearing capacity and tensile property, avoids in former way, needs the program of digging pile tube.It has saves material, minimizing operation, reduction of erection time, easy construction, and construction quality easily ensures, avoid the advantages such as dust, has marketing prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model anti-pulling pipe piles structure;
Fig. 2 is the sectional view at 1-1 place in Fig. 1.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of anti-pulling pipe piles structure of the present utility model comprises pile tube 10 and cushion cap 12.Wherein, columniform steel mesh reinforcement 14 is provided with in the endoporus of pile tube 10.Steel mesh reinforcement 14 comprises the stirrup 18 of several vertical muscle 16 axially be arranged in parallel along pile tube 10 and several annulars coupled together by vertical muscle 16.Vertical muscle 16 is high tensile reinforcement, need meet the anchorage length needed for high tensile reinforcement tensile property.In certain join domain (determining by calculating), pouring is not less than the slightly expanded concrete of C40, and makes full use of the tensile property of high-strength steel flaccidity of tendon and muscle muscle 16, and ensure the requirement for bearing capacity of anti-tube pulling stake 10, bearing capacity is dialled in resisting of providing design to need.Vertical muscle 20 weld with the end plate (not shown) of pile tube 10, to realize reliable connection the with pile tube 10 end plate, and meets the anchorage length needed for high tensile reinforcement tensile property, and further, the bottom of steel mesh reinforcement 14 is provided with circular steel plate 22, constructs to facilitate to water.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.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.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. an anti-pulling pipe piles structure, it comprises pile tube and cushion cap, it is characterized in that: be provided with columniform steel mesh reinforcement in the endoporus of described pile tube, described steel mesh reinforcement comprises several vertical muscle axially be arranged in parallel along described pile tube, and the stirrup of several annulars coupled together by described vertical muscle.
2. anti-pulling pipe piles structure according to claim 1, is characterized in that: described vertical muscle is fixedly connected with the end plate of described pile tube.
3. anti-pulling pipe piles structure according to claim 2, is characterized in that: described vertical muscle welds with the end plate of described pile tube.
4. anti-pulling pipe piles structure according to claim 3, is characterized in that: in described steel mesh reinforcement, pouring has slightly expanded concrete.
5. anti-pulling pipe piles structure according to claim 4, is characterized in that: the label of described slightly expanded concrete is more than or equal to C40.
6. anti-pulling pipe piles structure according to claim 5, is characterized in that: the bottom of described steel mesh reinforcement is provided with circular steel plate.
7. anti-pulling pipe piles structure according to claim 6, is characterized in that: described vertical muscle is high tensile reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797340.7U CN204356772U (en) | 2014-12-17 | 2014-12-17 | Anti-pulling pipe piles structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797340.7U CN204356772U (en) | 2014-12-17 | 2014-12-17 | Anti-pulling pipe piles structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204356772U true CN204356772U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797340.7U Active CN204356772U (en) | 2014-12-17 | 2014-12-17 | Anti-pulling pipe piles structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204356772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978808A (en) * | 2017-05-25 | 2017-07-25 | 汤始建华建材（苏州）有限公司 | A kind of antidetonation anti-pulling pipe piles construction method |
| CN111335308A (en) * | 2020-04-25 | 2020-06-26 | 开封市通达公路勘察设计有限公司 | Method for processing passage under soft foundation by using small prefabricated pile group |
-
2014
- 2014-12-17 CN CN201420797340.7U patent/CN204356772U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978808A (en) * | 2017-05-25 | 2017-07-25 | 汤始建华建材（苏州）有限公司 | A kind of antidetonation anti-pulling pipe piles construction method |
| CN106978808B (en) * | 2017-05-25 | 2019-08-02 | 汤始建华建材（苏州）有限公司 | A kind of antidetonation anti-pulling pipe piles construction method |
| CN111335308A (en) * | 2020-04-25 | 2020-06-26 | 开封市通达公路勘察设计有限公司 | Method for processing passage under soft foundation by using small prefabricated pile group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215028 Industrial Park Suzhou Bada Street No. 111 Patentee after: ARTS GROUP CO., LTD. Address before: Suzhou City, Jiangsu province 215126 Industrial Park Shengpu Kim Seung Road No. 12 Patentee before: Suzhou Industrial Park Design & Research Institute Co., Ltd. |