CN206986913U - A kind of resistance to plucking sandwich type element basis - Google Patents
A kind of resistance to plucking sandwich type element basis Download PDFInfo
- Publication number
- CN206986913U CN206986913U CN201720628092.7U CN201720628092U CN206986913U CN 206986913 U CN206986913 U CN 206986913U CN 201720628092 U CN201720628092 U CN 201720628092U CN 206986913 U CN206986913 U CN 206986913U
- Authority
- CN
- China
- Prior art keywords
- pile
- cup
- hollow pile
- rim
- plucking
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of resistance to plucking sandwich type element basis.Including, pillar, rim of a cup, housing, hollow pile, mini pile.It is characterized in that：Rim of a cup is left in housing upper, Concrete Filled is used between rim of a cup and pillar, the wall thickness of hollow pile is the 1/3 of its external diameter, the 1/2 of buried depth based on the length of hollow pile.The section of mini pile is square, and the length of side is the 1/2 of casing annular section thickness, and the position and hollow pile for being embedded to foundation soil are in same absolute altitude.A piece hollow pile is set in enclosure interior, can effectively increase basis and the contact area of the soil body, increase friction.With the characteristics of light weight, intensity height, bearing capacity is big, and antidumping anti-pulling capacity is high.
Description
Technical field
Field of civil engineering is the utility model is related to, specifically, the utility model is related to a kind of resistance to plucking sandwich type element basis.
Background technology
With the fast development of social economy, the application of various isolated footings is also more and more extensive, there is electric power line pole tower
Basis, wind power foundation etc..Particularly the basic of wind load is often born in open space will bear very big vertical load,
Horizontal loading and tilting moment load, load-bearing complicated condition.Basis can produce larger uplift force in load-bearing, easily cause stake
The loosening of base, cracking, it is unstable the problems such as.The service life on basis is had a strong impact on, these are all because the stress on basis
Can be not reasonable caused, so as to influence the safety of building.So requirement of the modern building for basic bearing capacity is got over
Come higher, and the raising of underlying strength is typically by increasing the diameter of pile foundation, but the increase of Pile Diameter can bring about a lot
Problem.On the one hand construction material is wasted, higher requirement is on the other hand it is also proposed to construction equipment and construction technology.Extend work
The journey construction period, reduce construction quality.
Utility model content
To be solved in the utility model is the not reasonable technical problem of current building foundation stress performance, the utility model
A kind of resistance to plucking sandwich type element basis is provided.The basis by the housing of a reasonable stress, housing upper leave rim of a cup so as to
The pillar of later stage insertion pours integral, a hollow pile is set in enclosure interior, can effectively increase basis with the soil body
Contact area, so as to increase friction, the anti-pulling capacity of pile body is set to be enhanced, while set in the surrounding of lower housing portion
Four mini piles are put, increase the stability on basis, basis is effectively produced wedge action with foundation soil, while also have
Play the role of to reduce foundation settlement.
To achieve the above object, construction of the present utility model is：A kind of resistance to plucking sandwich type element basis, including, pillar, cup
Mouthful, housing, hollow pile, mini pile.It is characterized in that：Rim of a cup is left in housing upper, Concrete Filled is used between rim of a cup and pillar,
The wall thickness of hollow pile is the 1/3 of its external diameter, the 1/2 of buried depth based on the length of hollow pile.The section of mini pile is square, side
The 1/2 of a length of casing annular section thickness, the position and hollow pile for being embedded to foundation soil are in same absolute altitude.
Compared with existing technique effect, the beneficial effects of the utility model are.
Increased rim of a cup is integral to be poured with the pillar that the later stage inserts.
A piece hollow pile is set in enclosure interior, can effectively increase basis and the contact area of the soil body, increase friction.
With the characteristics of light weight, intensity height, bearing capacity is big, and antidumping anti-pulling capacity is high.
Have the function that to reduce foundation settlement.Structure design is simple, it is easy for construction the advantages that.
Brief description of the drawings
The utility model is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of profile on resistance to plucking sandwich type element basis of the utility model.
Fig. 2 is a kind of upward view on resistance to plucking sandwich type element basis of the utility model.
Fig. 3 is a kind of top view on resistance to plucking sandwich type element basis of the utility model.
The mini pile of 1. post, 2. rim of a cup, 3. housing, 4. hollow pile 5. in figure.
Embodiment
In order to further understand content of the present utility model, feature and effect.Lifting following examples coordinates accompanying drawing to say
Bright, specific embodiment described herein is only used for explaining the utility model, is not used to limit the utility model.Specifically describe
It is as follows.
Shown in as shown in Figure 1, a kind of resistance to plucking sandwich type element basis is present embodiments provided, including post 1, rim of a cup 2, housing
3, hollow pile 4, mini pile 5.It is characterized in that：Rim of a cup 2 is left on the top of housing 3, Concrete Filled is used between rim of a cup 2 and pillar 1,
The wall thickness of hollow pile 4 is the 1/3 of its external diameter, the 1/2 of buried depth based on the length of hollow pile 4.The section of mini pile 5 is pros
Shape, the length of side are the 1/2 of the ring section thickness of housing 3, and the absolute altitude for being embedded to foundation soil is identical with hollow pile 4.
Although the utility model essentially describes above example, embodiment is also merely possible to describe, and this
Utility model is not limited thereto.The a variety of modifications and application done to the utility model are without departure from the essence of the present embodiment
Contain, can think to be included in the protection domain that appended claims are limited.
Claims (1)
1. a kind of resistance to plucking sandwich type element basis, including, pillar, rim of a cup, housing, hollow pile, mini pile, it is characterized in that：In shell
Rim of a cup is left on body top, and Concrete Filled is used between rim of a cup and pillar, and the wall thickness of hollow pile is the 1/3 of its external diameter, hollow pile
The 1/2 of buried depth based on length, the section of mini pile is square, and the length of side is the 1/2 of casing annular section thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628092.7U CN206986913U (en) | 2017-06-01 | 2017-06-01 | A kind of resistance to plucking sandwich type element basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628092.7U CN206986913U (en) | 2017-06-01 | 2017-06-01 | A kind of resistance to plucking sandwich type element basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206986913U true CN206986913U (en) | 2018-02-09 |
Family
ID=61390144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720628092.7U Expired - Fee Related CN206986913U (en) | 2017-06-01 | 2017-06-01 | A kind of resistance to plucking sandwich type element basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206986913U (en) |
-
2017
- 2017-06-01 CN CN201720628092.7U patent/CN206986913U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180209 Termination date: 20180601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |