CN207193948U - One kind building stake - Google Patents
One kind building stake Download PDFInfo
- Publication number
- CN207193948U CN207193948U CN201720636390.0U CN201720636390U CN207193948U CN 207193948 U CN207193948 U CN 207193948U CN 201720636390 U CN201720636390 U CN 201720636390U CN 207193948 U CN207193948 U CN 207193948U
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- interior
- pile
- pile foundation
- foundation body
- pile crown
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Abstract
The utility model discloses one kind to build stake, it is hollow setting in pile foundation body, the pile foundation body lower part is provided with pile crown, pile foundation body includes interior pile foundation body and stud basic body, pile crown includes interior pile crown and outer pile crown, outer pile crown is provided with propelling piece I, propelling piece I includes fixed part and sharp portion, tamp and be mutually matched inside the bottom and interior pile crown of body, interior pile foundation body interior is provided with reinforcer, one end of reinforcer is interspersed in pile foundation body interior, when compacting body declines, can release one end of reinforcer outside pile foundation body.The utility model provides a kind of building stake, pile foundation body includes interior pile foundation body and stud basic body, pile crown includes interior pile crown and outer pile crown, interior pile foundation body interior is provided with reinforcer, increases the wedging function of horizontal direction, and outer pile crown is provided with propelling piece I, reduce the frictional force being subject to around pile body simultaneously, accelerate the speed that overall structure is run downwards, improve operating efficiency, practicality is stronger.
Description
Technical field
Building field is the utility model is related to, particularly a kind of building stake.
Background technology
With the development of the city, skyscraper is more and more.It is well known that building stake is a kind of building appliance, it is main to use
In the base apparatus that carries out its upper building support is squeezed into soil, therefore be widely used in building engineering field；It is existing
Building stake includes pile body and pile top, and pile top is arranged on the bottom of pile body；In use, by hitting pile body, using pile top in soil
In downwards operation be operated；It is all to be inserted vertically into bottom surface under larger pressure to build stake, as nail hammers into blockishness,
It is solid steady without the wedging function of horizontal direction only by the frictional resistance of vertical direction by the squeezing action of surrounding soil
Solidity is not high.During decline, the frictional force being subject to around pile body is larger, and decrease speed is slow, and then influences operating efficiency.Separately
Outside, it is difficult to adjust for building the size of stake, is found in its use, because the structure of pile body and pile top is fixed form, therefore
It can not then be adapted in the building stake required for different size, it is unqualified so as to building stake often occur, or do not take
The situation matched somebody with somebody.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of building stake, pile foundation body includes interior stake
Basic body and stud basic body, pile crown includes interior pile crown and outer pile crown, convenient to adjust diameter, and interior pile foundation body interior is provided with
Reinforcer, increase the wedging function of horizontal direction, outer pile crown is provided with propelling piece I, while reduces the friction being subject to around pile body
Power, accelerate the speed that overall structure is run downwards, improve operating efficiency, practicality is stronger.
To achieve these goals, the technical solution adopted in the utility model is：One kind building stake, including pile foundation body,
It is hollow setting in pile foundation body, the pile foundation body lower part is provided with pile crown, and pile foundation body includes interior pile foundation body and outer pile foundation
Body, interior pile foundation body and the threaded connection of stud basic body, pile crown include interior pile crown and outer pile crown, interior pile crown and stud head thread
Connection, outer pile crown are provided with propelling piece I, and propelling piece I includes fixed part and sharp portion, and the angle angle of sharp portion is interior less than 90 °
Pile crown is hollow structure, tamps and is mutually matched inside the bottom and interior pile crown of body, and the external diameter for tamping body is equal to interior pile foundation body
Internal diameter, interior pile foundation body interior are provided with reinforcer, and one end of reinforcer is interspersed in pile foundation body interior, when compacting body declines, energy
Release outside pile foundation body enough one end by reinforcer.
Preferably, external screw thread is provided with outside the interior pile crown, outer pile crown is provided with and is mutually matched internal thread I.
Any of the above-described scheme is preferably, and the quantity of the propelling piece I is multiple.
Any of the above-described scheme is preferably, and the multiple propelling piece I is arranged at intervals around outer pile crown.
Any of the above-described scheme is preferably, and the angle angle of the sharp portion is 60 °.
Any of the above-described scheme is preferably, and the interior pile foundation body is provided with external screw thread II, and stud basic body is provided with mutual
The internal thread II matched somebody with somebody.
Any of the above-described scheme is preferably, and the compacting body includes compacting cylinder, and compacting cylinder bottom is provided with compacting termination,
It is mutually matched inside compacting termination and interior pile crown.
Any of the above-described scheme is preferably, and the quantity of the reinforcer is multiple, stake including multiple reinforcers are uniformly distributed
Inside basic body.
The beneficial effects of the utility model are：It is hollow setting in pile foundation body, the pile foundation body lower part is provided with pile crown,
Pile foundation body includes interior pile foundation body and stud basic body, and interior pile foundation body and the threaded connection of stud basic body, pile crown include interior
Pile crown and outer pile crown, interior pile crown connect with stud head thread, and outer pile crown is provided with propelling piece I, and propelling piece I includes fixed part and point
Thorn portion, the angle angle of sharp portion are less than 90 °, and interior pile crown is hollow structure, tamps inside the bottom and interior pile crown of body mutual
Match somebody with somebody, interior pile foundation body interior is provided with reinforcer, and one end of reinforcer is interspersed in pile foundation body interior, can when compacting body declines
One end of reinforcer is released outside pile foundation body.The utility model provides a kind of building stake, and pile foundation body includes interior pile foundation sheet
Body and stud basic body, pile crown include interior pile crown and outer pile crown, and interior pile foundation body interior is provided with reinforcer, increases horizontal direction
Wedging function, outer pile crown is provided with propelling piece I, while reduces the frictional force being subject to around pile body, accelerates overall structure and transports downwards
Capable speed, improves operating efficiency, and practicality is stronger.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the building preferred embodiment of stake one of the present utility model；
Fig. 2 is a Fig. 1 sectional view；
Fig. 3 is a Fig. 1 partial structural diagram；
Fig. 4 is Fig. 1 another lateral partial structurtes sectional view.
Brief description of the drawings：1st, pile foundation body, 11, interior pile foundation body, 12, stud basic body, 2, pile crown, 21, interior pile crown, 22,
Outer pile crown, 3, external screw thread I, 4, propelling piece I, 41, fixed part, 42, sharp portion, 5, compacting body, 51, compacting cylinder, 52, compacting
Termination, 6, external screw thread II, 7, reinforcer.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
To achieve these goals, the technical solution adopted in the utility model is：
As Figure 1-Figure 4,
One kind building stake, including pile foundation body 1, it is hollow setting that pile foundation body 1 is interior, and the bottom of pile foundation body 1 is provided with
Pile crown 2, pile foundation body include interior pile foundation body 11 and stud basic body 12, and interior pile foundation body 11 and the screw thread of stud basic body 12 connect
Connect, it is convenient to adjust diameter, ensure that building stake collocation is qualified.Pile crown 2 includes interior pile crown 21 and outer pile crown 22, the interior He of pile crown 21
Outer pile crown 22 is threadedly coupled.Outer pile crown 22 is provided with propelling piece I4, and propelling piece I4 includes fixed part 41 and sharp portion 42, sharp portion
42 angle angle is 60 °, so as to further reduce the friction with exterior earth, is advantageous to accelerate quickening overall structure to transport downwards
Capable speed, improve operating efficiency.
Interior pile crown 21 is hollow structure, tamps and is mutually matched inside the bottom and interior pile crown 21 of body 5, tamps the external diameter of body 5
Equal to the internal diameter of interior pile foundation body 11, the interior inside of pile foundation body 11 is provided with reinforcer 7, and one end of reinforcer 7 is interspersed in pile foundation sheet
Inside body 1, when compacting body 5 declines, one end of reinforcer 7 can be released outside pile foundation body 1, increase agreeing with for horizontal direction
Effect.
The technical scheme that the utility model further optimizes, the interior outside of pile crown 21 are provided with external screw thread I3, outer pile crown 22
Provided with being mutually matched internal thread I.Propelling piece I4 quantity is multiple.Multiple propelling piece I4 are arranged at intervals around outer pile crown 22.
The technical scheme that the utility model further optimizes, the interior pile foundation body 11 are provided with external screw thread II6, and stud is basic
Body 12 is provided with the internal thread II being mutually matched.Tamping body 5 includes compacting cylinder 51, and compacting cylinder 51 bottom is provided with compacting termination
52, tamp and be mutually matched inside termination 52 and interior pile crown 21.The quantity of reinforcer 7 is multiple, and multiple reinforcers 7 are evenly distributed on
Inside interior pile foundation body 11.When tamping the decline of body 5, one end of reinforcer 7 can be released outside pile crown 2, increase horizontal direction
Wedging function, strengthen integrally-built stability.
The utility model provides a kind of building stake, and pile foundation body 1 includes interior pile foundation body 11 and stud basic body 12, pile crown
2 include interior pile crown 21 and outer pile crown 22, and the interior inside of pile foundation body 11 is provided with reinforcer 7, increases the wedging function of horizontal direction, outside
Pile crown 22 is provided with propelling piece I4, while reduces the frictional force being subject to around pile body, accelerates the speed that overall structure is run downwards,
Operating efficiency is improved, practicality is stronger.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.
Claims (8)
1. one kind building stake, including pile foundation body（1）, pile foundation body（1）Interior is hollow setting, it is characterised in that the pile foundation
Body（1）Bottom is provided with pile crown（2）, pile foundation body includes interior pile foundation body（11）With stud basic body（12）, interior pile foundation body
（11）With stud basic body（12）Threaded connection, pile crown（2）Including interior pile crown（21）With outer pile crown（22）, interior pile crown（21）With it is outer
Pile crown（22）Threaded connection, outer pile crown（22）It is provided with propelling piece I（4）, propelling piece I（4）Including fixed part（41）And sharp portion
（42）, sharp portion（42）Angle angle be less than 90 °, interior pile crown（21）For hollow structure, body is tamped（5）Bottom and interior pile crown
（21）Inside is mutually matched, and tamps body（5）External diameter be equal to interior pile foundation body（11）Internal diameter, interior pile foundation body（11）Inside is set
There is reinforcer（7）, reinforcer（7）One end be interspersed in pile foundation body（1）Inside, tamp body（5）, can be by reinforcer during decline
（7）One end release pile foundation body（1）Outside.
A kind of 2. building stake according to claim 1, it is characterised in that the interior pile crown（21）Outside is provided with external screw thread I
（3）, outer pile crown（22）Provided with being mutually matched internal thread I.
A kind of 3. building stake according to claim 1, it is characterised in that the propelling piece I（4）Quantity to be multiple.
A kind of 4. building stake according to claim 3, it is characterised in that the multiple propelling piece I（4）Around outer pile crown 22
It is arranged at intervals.
A kind of 5. building stake according to claim 1, it is characterised in that the sharp portion（42）Angle angle be 60 °.
A kind of 6. building stake according to claim 1, it is characterised in that the interior pile foundation body（11）Provided with external screw thread
II（6）, stud basic body（12）Provided with the internal thread II being mutually matched.
A kind of 7. building stake according to claim 1, it is characterised in that the compacting body（5）Including tamping cylinder
（51）, tamp cylinder（51）Bottom is provided with compacting termination（52）, tamp termination（52）With interior pile crown（21）Inside is mutually matched.
A kind of 8. building stake according to claim 1, it is characterised in that the reinforcer（7）Quantity to be multiple, it is multiple
Reinforcer（7）It is uniformly distributed in interior pile foundation body（11）It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720636390.0U CN207193948U (en) | 2017-06-04 | 2017-06-04 | One kind building stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720636390.0U CN207193948U (en) | 2017-06-04 | 2017-06-04 | One kind building stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193948U true CN207193948U (en) | 2018-04-06 |
Family
ID=61783962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720636390.0U Expired - Fee Related CN207193948U (en) | 2017-06-04 | 2017-06-04 | One kind building stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207193948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458048A (en) * | 2018-12-31 | 2019-03-12 | 浙江嘉宏运动器材有限公司 | Stud casing connecting structure and piling machine |
| CN114775354A (en) * | 2022-05-09 | 2022-07-22 | 交通运输部公路科学研究所 | Assembled sheet pile composite pavement structure penetrating through permafrost region of Qinghai-Tibet plateau |
-
2017
- 2017-06-04 CN CN201720636390.0U patent/CN207193948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458048A (en) * | 2018-12-31 | 2019-03-12 | 浙江嘉宏运动器材有限公司 | Stud casing connecting structure and piling machine |
| CN114775354A (en) * | 2022-05-09 | 2022-07-22 | 交通运输部公路科学研究所 | Assembled sheet pile composite pavement structure penetrating through permafrost region of Qinghai-Tibet plateau |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180406 Termination date: 20180604 |