CN114197458A - Shock-absorbing building pile and construction method - Google Patents
Shock-absorbing building pile and construction method Download PDFInfo
- Publication number
- CN114197458A CN114197458A CN202111641023.7A CN202111641023A CN114197458A CN 114197458 A CN114197458 A CN 114197458A CN 202111641023 A CN202111641023 A CN 202111641023A CN 114197458 A CN114197458 A CN 114197458A
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- shock
- absorbing
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- hole
- pile body
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 31
- 230000035939 shock Effects 0.000 claims description 12
- 238000005266 casting Methods 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/50—Piles comprising both precast concrete portions and concrete portions cast in situ
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a shock-absorbing building pile and a construction method thereof, and the shock-absorbing building pile comprises a pile body, a pile head positioned at one end of the pile body, a supporting table positioned at the other end of the pile body and a plurality of shock-absorbing mechanisms, wherein a pouring hole penetrating through the supporting table is formed in the pile body, a plurality of through holes which are uniformly distributed and communicated with the pouring hole are formed in the outer side wall of the pile body, each shock-absorbing mechanism is positioned in the corresponding through hole and is movably connected with the through hole in a matched mode, each shock-absorbing mechanism comprises a shock-absorbing device and a guide piece, one end of each guide piece is connected with the shock-absorbing device, and the other end of each guide piece is provided with a guide structure and is positioned in the pouring hole. According to the invention, the fixing piece is inserted into the pouring hole, the head of the fixing piece is sequentially abutted against and extrudes the guide structure of each guide piece, so that each guide piece moves into the corresponding through hole, the damping device connected with each guide piece is exposed out of the pile body, and each damping device damps the vibration in the peripheral direction of the pile body, so that the integral stability of the supporting platform is ensured, and the safety of the house building on the supporting platform is greatly improved.
Description
Technical Field
The invention belongs to the technical field of building shock-absorbing piles, and particularly relates to a shock-absorbing building pile and a construction method.
Background
In modern buildings, the building foundation is formed by foundation piles, and the common structure is that a bearing platform is supported by a plurality of concrete column piles which are deep into the ground to form a supporting unit of the building. In the construction process of the building pile, the basic construction idea is that the building pile supports the building, so that the building cannot settle. In the current construction, after the pile hole is drilled to a sufficient depth, the bottom of the pile hole can be considered to have sufficient rigidity to support the building, so that the building supporting unit can be constructed by forming a pile in the pile hole in a pouring or precast pile mode.
Although the building can be supported by the existing building pile, once earthquake occurs, the vibration of the building pile directly involves the vibration of the building body, and the requirement of building vibration prevention cannot be met.
Disclosure of Invention
In view of the above, the present invention provides a shock-absorbing building pile and a construction method thereof, which can solve the above problems.
The utility model provides a shock attenuation building pile, includes the pile body, is located the pile head of pile body one end, is located pile body other end brace table and a plurality of damper, be equipped with in the pile body and run through brace table pour the hole, the pile body lateral wall be equipped with a plurality of evenly distributed and with pour communicating a plurality of through-holes in hole, every damper is located correspond in the through-hole and with through-hole cooperation swing joint, every damper include damping device and one end with the guiding piece that damping device connects, the guiding piece other end be equipped with guide structure and be located pour downthehole, through to pour downthehole inserted mounting, the mounting butt is every the guiding piece guide structure, so that every damping device in the pile body is external.
Furthermore, the damping device comprises a damping concave frame connected with the guide piece, a plurality of elastic pieces with one ends connected with the damping concave frame and positioned in the damping concave frame, and a damping plate positioned at the other ends of the elastic pieces, wherein the damping plate can be movably connected with the damping concave frame.
Further, each of the elastic members is a shock absorbing spring or a hydraulic damper.
Furthermore, after the fixing piece is inserted into the pouring hole, a gap is reserved between the outer surface of the fixing piece and the inner surface of the pouring hole.
Furthermore, a limiting structure corresponding to and matched with the plurality of guide pieces is arranged on the outer side wall of one end, close to the support table, of the fixing piece.
The invention also provides a construction method of the shock-absorbing building pile, which comprises the following steps:
s1, driving the pile body into the set soil layer;
s2, inserting and fixing the fixing piece into the pouring hole;
and S3, filling concrete into the pouring hole until the pouring hole is filled up, and finally finishing the construction of the pile body.
Further, after concrete is filled into the pouring hole until the pouring hole is filled, the concrete is leveled, so that the upper surface of the concrete is flush with the upper surface of the support platform.
Compared with the prior art, the shock-absorbing building pile and the construction method provided by the invention have the advantages that the fixing piece is inserted into the pouring hole, the head of the fixing piece is sequentially abutted against and extrudes the guide structure of each guide piece, so that each guide piece moves towards the corresponding through hole, the shock-absorbing device connected with each guide piece is exposed out of the pile body, each shock-absorbing device absorbs the shock in the peripheral direction of the pile body, the integral stability of the supporting platform is ensured, the building safety of the house on the supporting platform is greatly improved, and the use effect is good.
Drawings
Fig. 1 is a schematic structural view of a shock-absorbing building pile provided by the present invention.
Fig. 2 is a schematic structural view of the guide.
Fig. 3 is a schematic structural view of the fixing member.
Fig. 4 is an enlarged view of a point a in fig. 1.
Fig. 5 is a block diagram of a construction method of a shock-absorbing building pile.
Detailed Description
Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
As shown in fig. 1 to 5, which are schematic structural views of a shock-absorbing building pile according to the present invention. A shock-absorbing building pile comprises a pile body 10, a pile head 20 positioned at one end of the pile body 10, a supporting platform 30 positioned at the other end of the pile body 10 and a plurality of shock-absorbing mechanisms 40, a pouring hole 11 penetrating through the support table 30 is arranged in the pile body 10, a plurality of through holes 12 which are uniformly distributed and communicated with the pouring hole 11 are arranged on the outer side wall of the pile body 10, each damping mechanism 40 is positioned in the corresponding through hole 12 and is movably connected with the through hole 12 in a matching manner, each damping mechanism 40 comprises a damping device 41 and a guide piece 42 of which one end is connected with the damping device 41, the other end of the guiding element 42 is provided with a guiding structure 421 and is located in the pouring hole 11, by inserting a fixing member 50 into the casting hole 11, the fixing member 50 abuts against the guiding structure 421 of each guiding member 42, so that each damping device 41 is outside the pile body 10.
After the shock-absorbing building pile is driven into a set soil layer, the fixing piece 50 is inserted into the pouring hole 11, the head of the fixing piece 50 is sequentially abutted and pressed against the guide structure 421 of each guide piece 42 (after the guide structure 421 of each guide piece 42 is abutted against the head of the fixing piece 50, the guide structure 421 of each guide piece 42 is abutted against the outer side wall of the fixing piece 50), so that each guide piece 42 moves into the corresponding through hole 12, the shock-absorbing device 41 connected with each guide piece 42 is exposed out of the pile body 10, and the shock absorption of the shock-absorbing device 41 in the peripheral direction of the pile body 10 is realized, the integral stability of the supporting platform 30 is ensured, the safety of house building on the supporting platform 30 is greatly improved, and the use effect is good; and when the fixing piece 50 is completely arranged in the pouring hole 11, the fixing piece 50 is fixed in the pouring hole 11, and the installation of the shock-absorbing building pile is completed.
The damping device 41 includes a damping concave frame 411 connected to the guide member 42, a plurality of elastic members 412 having one ends connected to the damping concave frame 411 and located in the damping concave frame 411, and a damping plate 413 located at the other ends of the plurality of elastic members 412, wherein the damping plate 413 is movably connected to the damping concave frame 411. Damping device 41 can carry out the shock attenuation to horizontal vibrations around the pile body 10, but horizontal vibrations can make the shock attenuation board 413 extrude a plurality of elastic component 412, but a plurality of elastic component 412 compression produce cushioning effect in order to transversely shake to the structural strength and the stability of shock attenuation building pile have been ensured.
Each of the elastic members 412 is a shock absorbing spring or a hydraulic damper. In the present embodiment, a damper spring is used in the illustration, which is not limiting; in the actual use process, both a damping spring and a hydraulic damper can be adopted.
After the fixing element 50 is inserted into the pouring hole 11, a gap is left between the outer surface of the fixing element 50 and the inner surface of the pouring hole 11. After the fixing member 50 is inserted into the casting hole 11, the gap is filled with concrete, and the concrete is solidified to keep the fixing member 50 in contact with the guide structure 421 of each guide member 42, so that the damping device 41 connected to each guide member 42 is exposed outside the pile body 10, and the vibration around the outside of the pile body 10 is damped.
The outer side wall of the fixing member 50 near one end of the supporting platform 30 is provided with a limiting structure 51 corresponding to and matching with the plurality of guiding members 42. After the fixing member 50 is completely inserted into the casting hole 11, the plurality of guiding members 42 adjacent to the support platform 30 are abutted by the limiting structures 51 of the fixing member 50, that is, the fixing member 50 cannot be inserted into the casting hole 11 continuously, and the insertion and installation of the fixing member 50 are completed.
The invention also provides a construction method of the shock-absorbing building pile, which comprises the following steps:
s1, driving the pile body 10 into the set soil layer;
s2, inserting and fixing the fixing member 50 into the pouring hole 11;
and S3, filling concrete into the pouring hole 11 until the pouring hole 11 is filled, and finally finishing the construction of the pile body 10.
After filling the casting hole 11 with concrete until the casting hole 11 is filled, the concrete is leveled so that the upper surface of the concrete is flush with the upper surface of the support platform 30. So as to ensure that the house building on the supporting platform 30 can not incline, the anti-inclining capacity is strong and stable, and the damping effect is further improved.
Compared with the prior art, the shock-absorbing building pile and the construction method provided by the invention have the advantages that the fixing piece 50 is inserted into the pouring hole 11, the head of the fixing piece 50 is sequentially abutted against and extrudes the guide structure 421 of each guide piece 42, each guide piece 42 moves towards the corresponding through hole 12, so that the shock-absorbing device 41 connected with each guide piece 42 is exposed out of the pile body 10, each shock-absorbing device 41 absorbs the shock in the peripheral direction of the pile body 10, the integral stability of the support platform 30 is ensured, the safety of house building on the support platform 30 is greatly improved, and the use effect is good.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.
Claims (7)
1. The utility model provides a shock attenuation building pile, its characterized in that includes the pile body, is located the pile head of pile body one end, is located pile body other end brace table and a plurality of damper, be equipped with in the pile body and run through brace table's the hole of pouring, the pile body lateral wall be equipped with a plurality of evenly distributed and with pour a plurality of communicating through-holes in hole, every damper is located correspond in the through-hole and with through-hole cooperation swing joint, every damper include damping device and one end with the guide piece that damping device connects, the guide piece other end be equipped with guide structure and be located pour downthehole, through to pour downthehole inserted mounting, the mounting butt is every the guide piece guide structure, so that every damping device in outside the pile body.
2. The shock-absorbing architectural pile of claim 1, wherein the shock-absorbing means includes a shock-absorbing concave frame connected to the guide member, a plurality of elastic members having one ends connected to the shock-absorbing concave frame and positioned within the shock-absorbing concave frame, and a shock-absorbing plate positioned at the other ends of the plurality of elastic members, the shock-absorbing plate being movably connected to the shock-absorbing concave frame.
3. The shock-absorbing architectural pile of claim 2, wherein each of said elastic members is a shock-absorbing spring or a hydraulic damper.
4. The shock absorbing building pile of claim 1, wherein a gap is left between the outer surface of the anchor and the inner surface of the casting hole after the anchor is inserted into the casting hole.
5. A shock absorbing construction pile as claimed in claim 1, wherein a position limiting structure corresponding to and engaged with the plurality of guide members is provided on an outer side wall of the fixing member near one end of the support platform.
6. A construction method of a shock-absorbing building pile is characterized by comprising the following steps:
s1, driving the pile body into the set soil layer;
s2, inserting and fixing the fixing piece into the pouring hole;
and S3, filling concrete into the pouring hole until the pouring hole is filled up, and finally finishing the construction of the pile body.
7. The construction method of a shock-absorbing building pile according to claim 6, wherein after the concrete is filled into the casting hole until the casting hole is filled, the concrete is leveled such that an upper surface of the concrete is flush with an upper surface of the support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111641023.7A CN114197458A (en) | 2021-12-29 | 2021-12-29 | Shock-absorbing building pile and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111641023.7A CN114197458A (en) | 2021-12-29 | 2021-12-29 | Shock-absorbing building pile and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114197458A true CN114197458A (en) | 2022-03-18 |
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ID=80657288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111641023.7A Pending CN114197458A (en) | 2021-12-29 | 2021-12-29 | Shock-absorbing building pile and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114197458A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000186323A (en) * | 1998-12-21 | 2000-07-04 | Yoshio Kinoshita | Concrete pile with base isolation device |
| CN204199275U (en) * | 2014-11-12 | 2015-03-11 | 魏瑞琼 | Filling concrete barb type construction pile |
| CN206396740U (en) * | 2016-12-30 | 2017-08-11 | 渤海船舶职业学院 | A kind of civil engineering damping device |
| CN108360509A (en) * | 2018-05-02 | 2018-08-03 | 金陵科技学院 | A kind of shock-absorbing type uplift pile with ribbing of assembled and its construction method |
| CN113482030A (en) * | 2021-06-20 | 2021-10-08 | 胡书丽 | Building foundation pile stabilizes auxiliary device |
-
2021
- 2021-12-29 CN CN202111641023.7A patent/CN114197458A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000186323A (en) * | 1998-12-21 | 2000-07-04 | Yoshio Kinoshita | Concrete pile with base isolation device |
| CN204199275U (en) * | 2014-11-12 | 2015-03-11 | 魏瑞琼 | Filling concrete barb type construction pile |
| CN206396740U (en) * | 2016-12-30 | 2017-08-11 | 渤海船舶职业学院 | A kind of civil engineering damping device |
| CN108360509A (en) * | 2018-05-02 | 2018-08-03 | 金陵科技学院 | A kind of shock-absorbing type uplift pile with ribbing of assembled and its construction method |
| CN113482030A (en) * | 2021-06-20 | 2021-10-08 | 胡书丽 | Building foundation pile stabilizes auxiliary device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20220318 |