CN211285568U - Building concrete pipe pile - Google Patents
Building concrete pipe pile Download PDFInfo
- Publication number
- CN211285568U CN211285568U CN201921466573.8U CN201921466573U CN211285568U CN 211285568 U CN211285568 U CN 211285568U CN 201921466573 U CN201921466573 U CN 201921466573U CN 211285568 U CN211285568 U CN 211285568U
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- China
- Prior art keywords
- pile
- steel
- pipe
- fixedly connected
- pile body
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- Expired - Fee Related
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- 239000004567 concrete Substances 0.000 title claims abstract description 53
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000013016 damping Methods 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 2
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000001771 impaired effect Effects 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a construction technical field just discloses a building concrete pipe pile, including stake point, pile body, steel-pipe sleeve and steel pile cap, the steel-pipe sleeve has been cup jointed to stake point top fixedly connected with pile body, pile body outward appearance wall, the spacing arris of steel-pipe sleeve bottom fixedly connected with, the pile cap has been cup jointed on the pile body top, the pile body links up the department with stake point top and forms the inner space. This building concrete pipe pile, the pile body outer wall sets up the inflation deformation that the steel-pipe cover can effectively control concrete pile and produce under long-term compression state, provide the protection to the pile body, the spacing arris of steel-pipe cover bottom can increase the reducible concrete pile's of cross sectional area nature settlement of concrete pile, and improve concrete pile's durability, it can provide higher compressive strength for concrete pile from concrete pile inside to set up the inner wall steel pipe, it at first protects the top edge of the pile body to set up the pile cap, prevent that pile bottom top edge is local impaired.
Description
Technical Field
The utility model relates to a construction technical field specifically is a building concrete pipe pile.
Background
The concrete pile is made of concrete, including common reinforced concrete and prestressed concrete. The concrete pile has the advantages of saving wood and steel, being durable, low in manufacturing cost and the like, is widely used in foundation engineering of hydraulic buildings, industrial buildings, civil buildings and bridges, is also commonly used for anti-sliding or water-resisting of side slopes and foundation pit supports, and has the following problems: when the concrete pile is subjected to instant bearing pressure, the pile body cannot bear instant additional pressure to break, and the expansion transverse deformation of the concrete pile, which is generated after the concrete pile is subjected to the bearing pressure for a long time, is more and more obvious along with the increase of time. In these problems, engineering quality safety accidents are caused, and huge life safety and property loss are caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a building concrete pipe pile has solved the concrete pile and is receiving bearing pressure in the twinkling of an eye, and the pile body can't bear extra pressure in the twinkling of an eye and takes place to break, and the concrete pile is increasing along with time, receives bearing pressure and the more and more obvious problem of the inflation transverse deformation that produces for a long time.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building concrete pipe pile, includes stake point, pile body, steel pipe cover and steel pile cap, the fixedly connected with pile body in stake point top, the steel pipe cover has been cup jointed to pile body outward appearance wall, the spacing arris of steel pipe cover bottom fixedly connected with, the pile cap has been cup jointed on pile body top, the pile body forms the inner space with the linking department in stake point top, the inside of pile body is located stake point top fixedly connected with inner wall steel pipe.
Preferably, the pile tip is of a rectangular pyramid structure, the tip of the pile tip faces downwards, the top of the pile tip is a circular surface, the diameter of the top of the pile tip is equal to that of the outer wall of the pile body, and a reinforcing mesh is fixedly connected between the bottom of the pile body and the pile tip.
Preferably, the stake hole has evenly been seted up to the last wall in stake body top, the stake hole runs through to the bottom of stake body from top to bottom, fixedly connected with peg in the stake hole, peg top fixedly connected with damping spring, the height of peg and the top parallel and level of stake body, the interior table wall upper end fixedly connected with steel reinforcement cage, the inside fixedly connected with latitude muscle of steel reinforcement cage in the stake body.
Preferably, the top of the pile cap is fixedly connected with a receiving port, and the inner wall of the pile cap is provided with a sleeve pipe matched with the damping spring.
Preferably, the inner wall steel pipe and the outer wall of the inner wall steel pipe are both provided with convex patterns, and the inner wall steel pipe is flush with the tops of the studs
Compared with the prior art, the utility model provides a building concrete pipe pile possesses following beneficial effect:
1. this building concrete pipe pile, pile body outer wall set up the inflation deformation that the steel-pipe cover can effectively control concrete pile and produce under long-term compression state, provide the protection to the pile body, and the spacing arris of steel-pipe cover bottom can increase the natural settlement of the reducible concrete pile of cross sectional area of concrete pile to improve the durability of concrete pile.
2. This building concrete pipe pile, through the casting concrete setting back between inner wall steel pipe and the pile body, can provide higher compressive strength with the concrete pile through setting up the inner wall steel pipe, set up the pile cap and protect at first the top edge to the pile body, prevent that the marginal local atress in pile bottom top and produce the angle of colliding with, the port of accepting that sets up on the pile cap, accept the port for with the port of being connected to the bearing object of top, make concrete pile and top bearing object form a firm whole.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the utility model discloses building concrete tubular pile structure schematic diagram.
Fig. 3 is the utility model discloses building concrete pipe pile's pile cap structure plan view.
Fig. 4 is the utility model discloses the inside structure chart of pile cap structure of building concrete pipe pile.
Fig. 5 is the utility model discloses building concrete pipe pile's peg structure sketch map.
In the figure: 1. pile tip; 101. a reinforcing mesh; 2. a pile body; 201. pile holes; 202. pile nails; 203. a damping spring; 204. a reinforcement cage; 205. weft ribs; 3. steel pipe sleeve; 301. a limiting edge; 4. pile caps; 401. a receiving port; 402. sleeving a pipe; 5. an inner wall steel pipe; 501. and (4) ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a building concrete pipe pile, which comprises a pile tip 1, a pile body 2, a steel pipe sleeve 3 and a steel pile cap 4, wherein the pile tip 1 enables the whole building concrete pipe pile to penetrate more underground while saving materials, the pile tip 1 is of a rectangular pyramid structure, the tip of the pile tip 1 faces downwards, the top of the pile tip 1 is a circular surface, the diameter of the top of the pile tip 1 is equal to the diameter of the outer wall of the pile body 2, a steel bar net 101 is fixedly connected between the bottom of the pile body 2 and the pile tip 1, the rectangular pyramid structure of the pile tip 1 can be more stable underground, the firmness between the pile tip 1 and the pile body 2 is enhanced by the presence of the steel bar net 101, so that the pile tip 1 and the pile body 2 form a firm whole, the pile body 2 is fixedly connected to the top of the pile tip 1, pile holes 201 are uniformly formed in the top wall of the pile body 2, the pile holes 201 run through to the bottom of the pile body 2 from top to, the top of the pile nail 202 is fixedly connected with a damping spring 203, the height of the pile nail 202 is flush with the top of the pile body 2, the upper end of the inner surface wall of the pile body 2 is fixedly connected with a reinforcement cage 204, the inner part of the reinforcement cage 204 is fixedly connected with a weft bar 205, a large number of pile nails 202 surrounding the inner part of the pile body 2 reinforce the pressure resistance of the pile body 2, the damping spring 203 at the top of each pile nail 202 can effectively buffer when the top of the concrete pile is subjected to an external force which is instantly fallen, the reinforcement cage 204 and the weft bar 205 are respectively used for shearing resistance and bending resistance, the outer surface wall of the pile body 2 is sleeved with a steel pipe sleeve 3, the outer wall of the pile body 2 is provided with the steel pipe sleeve 3 which can reduce the expansion deformation of the concrete pile under long-term pressure state, the pile body 2 is protected, the bottom of the steel pipe sleeve 3 is fixedly connected with a limiting edge 301, the limiting edge 301 at, and improve the durability of the concrete pile, the top of the pile body 2 is sleeved with a pile cap 4, the pile cap 4 is arranged to firstly protect the top edge of the pile body 2 and prevent the top edge of the pile body 2 from being locally stressed to generate a knock angle, the top of the pile cap 4 is fixedly connected with a receiving port 401, the inner wall of the pile cap 4 is provided with a sleeve pipe 402 matched with a damping spring 203, the receiving port 401 is an intermediary connected with an upper bearing object, so that the concrete pile and the upper bearing object form a stable whole, the joint of the pile body 2 and the top of the pile tip 1 forms an internal space, the inner part of the pile body 2 and the top of the pile tip 1 are fixedly connected with an inner wall steel pipe 5, the inner wall steel pipe 5 is arranged to provide higher compressive strength for the concrete pile from the inside of the concrete pile, and the inner wall steel pipe 5, the outer surface wall all is provided with burr 501, and inner wall steel pipe 5 and peg 202's top parallel and level, burr 501 increase the area of contact of inner wall steel pipe 5 and the interior concreting of pile body 2.
When using, can bury the underground through the concrete pile, the function of bearing has, concrete pile after burying the underground is condensed through casting concrete between inner wall steel pipe 5 and pile body 2, use when being pressed or receiving transient pressure when this building concrete pipe pile, pressure transmits damping spring 203 through the even atress of pile cap 4, damping spring 203 will receive pressure dispersion for pile body 2, the inside inner wall steel pipe 5 that sets up of pile body 2 and stake 202 in the stake hole 201 provide the auxiliary stay to pile body 2, prevent that pile body 2 from breaking, the steel-pipe cover 3 on pile body 2 surface provides the protection for the horizontal deformation of pile body 2 simultaneously, thereby make building concrete pipe pile can guarantee its stability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a building concrete pipe pile, includes stake point (1), pile body (2), steel pipe sleeve (3) and steel pile cap (4), its characterized in that: pile point (1) top fixedly connected with pile body (2), pile body (2) outward appearance wall has cup jointed steel-pipe sleeve (3), spacing arris (301) of steel-pipe sleeve (3) bottom fixedly connected with, pile body (2) top has cup jointed pile cap (4), pile body (2) and pile point (1) top link up department form inner space, the inside of pile body (2) is located pile point (1) top fixedly connected with inner wall steel pipe (5).
2. The building concrete pipe pile of claim 1, wherein: the pile tip (1) is of a rectangular pyramid structure, the tip of the pile tip (1) faces downwards, the top of the pile tip (1) is a circular surface, the diameter of the top of the pile tip (1) is equal to that of the outer wall of the pile body (2), and a reinforcing mesh (101) is fixedly connected between the bottom of the pile body (2) and the pile tip (1).
3. The building concrete pipe pile of claim 1, wherein: stake hole (201) have evenly been seted up to the upper surface wall at stake (2) top, stake hole (201) runs through to the bottom of stake (2) from top to bottom, fixedly connected with peg (202) in stake hole (201), peg (202) top fixedly connected with damping spring (203), the top parallel and level of the height of peg (202) and stake (2), table wall upper end fixedly connected with steel reinforcement cage (204) in stake (2), inside fixedly connected with latitude muscle (205) of steel reinforcement cage (204).
4. The building concrete pipe pile of claim 1, wherein: the top of the pile cap (4) is fixedly connected with a bearing port (401), and the inner wall of the pile cap (4) is provided with a sleeve pipe (402) matched with the damping spring (203).
5. The building concrete pipe pile of claim 1, wherein: the inner wall steel pipe (5) is provided with convex patterns (501) on the inner and outer surfaces, and the inner wall steel pipe (5) is flush with the tops of the studs (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466573.8U CN211285568U (en) | 2019-09-05 | 2019-09-05 | Building concrete pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466573.8U CN211285568U (en) | 2019-09-05 | 2019-09-05 | Building concrete pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285568U true CN211285568U (en) | 2020-08-18 |
Family
ID=72033093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921466573.8U Expired - Fee Related CN211285568U (en) | 2019-09-05 | 2019-09-05 | Building concrete pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832230A (en) * | 2021-02-25 | 2021-05-25 | 贺好 | Anti-sinking building concrete pipe pile and installation method |
-
2019
- 2019-09-05 CN CN201921466573.8U patent/CN211285568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832230A (en) * | 2021-02-25 | 2021-05-25 | 贺好 | Anti-sinking building concrete pipe pile and installation method |
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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: 20200818 |