CN107859048A - A kind of composite construction water conservancy pile foundation - Google Patents
A kind of composite construction water conservancy pile foundation Download PDFInfo
- Publication number
- CN107859048A CN107859048A CN201711080709.7A CN201711080709A CN107859048A CN 107859048 A CN107859048 A CN 107859048A CN 201711080709 A CN201711080709 A CN 201711080709A CN 107859048 A CN107859048 A CN 107859048A
- Authority
- CN
- China
- Prior art keywords
- pile foundation
- hole
- cushion cap
- groove
- water conservancy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
Abstract
The present invention relates to pile foundation technology field, especially a kind of composite construction water conservancy pile foundation, including multiple tactic cushion caps, the one end side of the cushion cap is provided with groove, the other end side of the cushion cap is provided with the inserted block with groove match, the inserted block is provided with the first through hole, cushion cap sets reeded one end and is provided with the second through hole, connecting bolt is fitted with first through hole, the connecting bolt runs through the second through hole, lower section is provided with pile foundation post vertically in the middle part of the cushion cap, and the pile foundation post is inserted into the second through hole.Stability of the present invention is strong, is poured outside hole pile foundation small volume convenience in transport, pile foundation are less likely to occur to settle.
Description
Technical field
The present invention relates to pile foundation technology field, more particularly to a kind of composite construction water conservancy pile foundation.
Background technology
Existing composite construction water conservancy pile foundation is mainly to be poured by drilling and then cement, is so poured
Pile foundation stability is poor, and fracture is easily formed in casting process pile foundation post, the big inconvenience of pile foundation volume poured in addition outside hole
Transport, and pile foundation post surface is smooth, the frictional force of pile foundation post is very small easily to be settled.
The content of the invention
The invention aims to solve present in prior art to pour in drilling, pile foundation stability is poor, is poured outside hole
Pile foundation volume very much not convenience in transport, pile foundation easily occur settle shortcoming, and propose a kind of composite construction water conservancy pile foundation.
To achieve these goals, present invention employs following technical scheme：
Design a kind of composite construction water conservancy pile foundation, including multiple tactic cushion caps, the one end side of the cushion cap is provided with the
One groove, the other end side of the cushion cap are provided with the inserted block with the first groove match, and the inserted block runs through provided with first
Hole, one end that cushion cap is provided with the first groove is provided with the second through hole and the first through hole matches with second through hole site,
The inserted block is inserted into the first groove of adjacent cushion cap, and connecting bolt, the connection spiral shell are fitted with first through hole
Bolt runs through the second through hole, and the cushion cap bottom is provided with the 3rd through hole, pile foundation post is fitted with vertically in the 3rd through hole, described
Lower section is provided with pile foundation post vertically in the middle part of cushion cap, and pile foundation post surface is equidistant to be provided with the second groove, in each second groove etc.
Away from provided with multiple support columns, the surface for the pile foundation post being fixedly linked with the support column is equipped with the shear stud of dense arrangement.
Preferably, cushion cap top corner is equipped with the first hanger, and pile foundation column top is provided with the second hanger.
Preferably, the 3rd through hole includes coaxial first through hole and the second through hole, first through hole be located at top and
Diameter is less than the second through hole, and the top cap of the pile foundation post is the fixture block with the 3rd through hole form fit.
Preferably, the section of second groove is U-shaped, semicircle or V-arrangement.
A kind of composite construction water conservancy pile foundation proposed by the present invention, beneficial effect are：The present invention in earth's surface by pouring stake
Pilum makes to be not in fracture during burying under pile foundation post, and cushion cap and pile foundation post be by separately pouring in addition, recombinant during use
Design, substantially reduce the volume of transport, be readily transported, and the Cross section Design of the second groove of pile foundation post be U-shaped, semicircle
Or V-arrangement, strengthen the frictional force of pile foundation post and soil layer, the equal dense arrangement in surface for separately having the pile foundation post being fixedly linked by support column
There is the frictional force that shear stud normal thereto further strengthens pile foundation post and soil layer, effectively prevent sedimentation.
Brief description of the drawings
Fig. 1 is a kind of front view of composite construction water conservancy pile foundation proposed by the present invention；
Fig. 2 is a kind of top view of composite construction water conservancy pile foundation proposed by the present invention；
Fig. 3 is a kind of pile foundation post top view of composite construction water conservancy pile foundation proposed by the present invention.
In figure：Cushion cap 1, groove 2, inserted block 3, the first through hole 4, the second through hole 5, the 3rd through hole 6, pile foundation post 7,
One hanger 8, the second hanger 9, support column 10, shear stud 11, connecting bolt 12, the second groove 13.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of composite construction water conservancy pile foundation, including multiple tactic cushion caps 1, a side of cushion cap 1
Face is provided with the first groove 2, and the other end side of cushion cap 1 is provided with the inserted block 3 to match with the first groove 2, and inserted block 3 is provided with first
Through hole 4, one end that cushion cap 1 is provided with the first groove 2 are provided with the second through hole 5 and the first through hole 4 and the second through hole 5
Put and match, inserted block 3 is inserted into the first groove 2 of adjacent cushion cap 1, and connecting bolt 12 is fitted with the first through hole 4, connection
Bolt 12 runs through the second through hole 5, and the bottom of cushion cap 1 is provided with the 3rd through hole 6, and above-mentioned connecting bolt 12 through first by passing through
The 4, second through hole 5 of perforation, the first groove 2 and inserted block 3, then the first through hole 4, the second through hole 5, the and of the first groove 2
Inserted block 3 is fixed together, and multiple cushion caps 1 of small volume can be so fixedly connected, come form we needs
Sufficiently large loaded area.
Pile foundation post 7 is fitted with 3rd through hole 6 vertically, the middle part of cushion cap 1 lower section is provided with pile foundation post 7, the table of pile foundation post 7 vertically
Face is equidistant to be provided with the second groove 13, and the section of the second groove 13 is U-shaped, semicircle or V-arrangement, equidistant in each second groove 13
Provided with multiple support columns 10, the pile foundation post 7 being fixedly linked with support column 10 is laid with the shear stud of dense arrangement along its circumference
11, set the second groove 13 to add the longitudinal frictional force between stratum and pile foundation post 7, while support column 10 when being embedded to underground
Make the more solid stabilization of the structure of pile foundation post 7, shear stud 11 equally plays a part of increasing frictional force, effectively reduces sedimentation.
The top corner of cushion cap 1 is equipped with the first hanger 8, and the top of pile foundation post 7 is provided with the second hanger 9, in cushion cap 1 and pile foundation post
Under 7 disassembled forms, the transport of composite construction water conservancy pile foundation when facilitating use.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of composite construction water conservancy pile foundation, including multiple tactic cushion caps（1）, it is characterised in that：The cushion cap（1）'s
One end side is provided with the first groove（2）, the cushion cap（1）Other end side be provided with and the first groove（2）The inserted block to match
（3）, the inserted block（3）It is provided with the first through hole（4）, cushion cap（1）Provided with the first groove（2）One end run through provided with second
Hole（5）And first through hole（4）With the second through hole（5）Position matches, the inserted block（3）It is inserted into adjacent cushion cap（1）'s
First groove（2）It is interior, first through hole（4）Inside it is fitted with connecting bolt（12）, the connecting bolt（12）Through second
Through hole（5）, the cushion cap（1）Bottom is provided with the 3rd through hole（6）, the 3rd through hole（6）It is interior to be fitted with pile foundation post vertically
（7）, the cushion cap（1）Pile foundation post is provided with below middle part vertically（7）, pile foundation post（7）Surface is equidistant to be provided with the second groove（13）,
Each second groove（13）Interior edge pile foundation post（7）Circumferentially it is evenly equipped with multiple and pile foundation post（7）The parallel support column of axis
（10）, with the support column（10）The pile foundation post being fixedly linked（7）The equal dense arrangement in surface have shear stud normal thereto
（11）.
A kind of 2. composite construction water conservancy pile foundation according to claim 1, it is characterised in that：The cushion cap（1）Top corner
It is equipped with the first hanger（8）, pile foundation post（7）Top is provided with the second hanger（9）.
A kind of 3. composite construction water conservancy pile foundation according to claim 1, it is characterised in that：3rd through hole（6）Bag
Coaxial first through hole and the second through hole are included, first through hole is located at top and diameter is less than the second through hole, the pile foundation post（7）'s
Top cap be and the 3rd through hole（6）The fixture block of form fit.
A kind of 4. composite construction water conservancy pile foundation according to claim 1, it is characterised in that：Second groove（13）Cut
Face is U-shaped, semicircle or V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711080709.7A CN107859048A (en) | 2017-11-06 | 2017-11-06 | A kind of composite construction water conservancy pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711080709.7A CN107859048A (en) | 2017-11-06 | 2017-11-06 | A kind of composite construction water conservancy pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107859048A true CN107859048A (en) | 2018-03-30 |
Family
ID=61700978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711080709.7A Withdrawn CN107859048A (en) | 2017-11-06 | 2017-11-06 | A kind of composite construction water conservancy pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107859048A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258363A (en) * | 2019-05-21 | 2019-09-20 | 大连理工大学 | A kind of recoverable device controlled for wearing existing bridge deformation under underground engineering |
| CN111996922A (en) * | 2020-09-10 | 2020-11-27 | 金扬余 | Bridge construction is with concatenation formula pile foundation protection template convenient to demolish |
-
2017
- 2017-11-06 CN CN201711080709.7A patent/CN107859048A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258363A (en) * | 2019-05-21 | 2019-09-20 | 大连理工大学 | A kind of recoverable device controlled for wearing existing bridge deformation under underground engineering |
| CN111996922A (en) * | 2020-09-10 | 2020-11-27 | 金扬余 | Bridge construction is with concatenation formula pile foundation protection template convenient to demolish |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180330 |