CN209323535U - A kind of foundation pit supporting construction - Google Patents
A kind of foundation pit supporting construction Download PDFInfo
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- CN209323535U CN209323535U CN201822151096.8U CN201822151096U CN209323535U CN 209323535 U CN209323535 U CN 209323535U CN 201822151096 U CN201822151096 U CN 201822151096U CN 209323535 U CN209323535 U CN 209323535U
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- pile
- column
- foundation pit
- supporting construction
- bored concrete
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Abstract
The utility model provides a kind of foundation pit supporting construction, it includes bored concrete pile and column, bored concrete pile is connected with stirring support pile close to the side of column, and bored concrete pile is connected with three axes agitating pile far from the side of column, and the top of bored concrete pile is connected with crown beam, column includes stanchion basis and support portion, support portion is inserted in stanchion basic internal, and bored concrete pile is connected with waist rail, support column is connected between waist rail and column, waist rail is located at the top of stirring support pile, and the top for stirring support pile is equipped with gutter；The top for stirring support pile is equipped with bottom plate, and for bottom plate close to gutter, the bottom end of bottom plate is connected with the anti-bank of sealing, the top of the anti-bank of sealing is connected with chemise, the anti-bank of sealing is connected with aqueduct, and close to gutter, the water outlet of aqueduct is connect the water inlet of aqueduct with intercepting ditch.The utility model, which can solve conventional project foundation pit supporting construction in the prior art, has that intensity is not high and waterproof difference.
Description
Technical field
The utility model relates to architectural engineering construction technique field more particularly to a kind of foundation pit supporting constructions.
Background technique
With the continuous development of Building Trade in China, all kinds of types of construction are continued to bring out, and conventional project pattern foundation pit supporting structure is as control
The structure of foundation pit deformation processed, currently, common foundation pit supporting construction has supporting and retaining system formula structure, soil nail wall and gravity type cement soil wall,
Supporting and retaining system formula structure, soil nail wall and gravity type cement soil wall have that intensity is not high and waterproof is poor, thus influence the duration and
Project progress.
Summary of the invention
Based on this, the purpose of this utility model is to provide a kind of foundation pit supporting constructions, conventional in the prior art to solve
Deep Foundation Pit supporting construction has that intensity is not high and waterproof difference.
The technical solution of the utility model are as follows: a kind of foundation pit supporting construction comprising bored concrete pile and column, the bored concrete pile
It is connected with stirring support pile close to the side of the column, the bored concrete pile is connected with the stirring of three axis far from the side of the column
Stake, the top of the bored concrete pile are connected with crown beam, and the column includes that stanchion basis and support portion, the support portion are inserted in institute
Stanchion basic internal is stated, the bored concrete pile is connected with waist rail, and support column, the waist are connected between the waist rail and the column
Beam is located at the top of the stirring support pile, and the top of the stirring support pile is equipped with gutter；
The top of the stirring support pile is equipped with bottom plate, and the bottom plate is close to the gutter, the bottom end of the bottom plate
It is connected with the anti-bank of sealing, the top of the anti-bank of sealing is connected with chemise, and the anti-bank of sealing is connected with aqueduct, the water guide
The water inlet of pipe is connect close to the gutter, the water outlet of the aqueduct with intercepting ditch.
Optionally, the diameter of the three axes agitating pile is 850mm, and the length of the three axes agitating pile is 20000mm.
Optionally, the aqueduct is pvc pipe.
Optionally, the waist rail is the waist rail that compression strength is 30MPa.
Optionally, the crown beam is the crown beam that compression strength is 30MPa.
Optionally, the support column is the support column that compression strength is 30MPa.
Optionally, the support portion includes four angle steel and multiple link blocks, the outside of the angle steel and the link block
Inside be fixedly connected.
Optionally, the angle steel and the link block pass through welded connecting.
Optionally, the length of the bored concrete pile is longer than the length of the three axes agitating pile.
Implement the utility model embodiment, has the following beneficial effects:
The foundation pit supporting construction of the utility model, by the way that crown beam is arranged on the top of bored concrete pile, crown beam can improve bored concrete pile
Stability, and can guarantee the overall stability of entire bored concrete pile；By the inside on stanchion basis, support portion, support portion are set
The stability and intensity on stanchion basis can be improved；By the way that waist rail is arranged between bored concrete pile and column, waist rail can improve bored concrete pile
With the stability of column；Support pile is stirred by setting, stirring support pile can improve the overall stability and intensity on stanchion basis；
When, there are when underground water, underground water flows to intercepting ditch by aqueduct, then by intercepting water between bored concrete pile and chemise
Ditch is pooled to sump, and basement is finally discharged, and underground ponding is expelled to outside basement long-term effectively to realize, is prevented
Foundation pit supporting construction has water leakage；Gutter can further enhance the drainability of stirring support pile；
Therefore, the foundation pit supporting construction of the utility model has the characteristics that intensity height and waterproof ability are strong, and then has one
Fixed generalization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the foundation pit supporting construction of the utility model.
Fig. 2 is the partial structure diagram of the foundation pit supporting construction of the utility model.
Fig. 3 is the structural schematic diagram of the support portion of the utility model.
Description of symbols:
1, bored concrete pile；2, column；21, support portion；211, angle steel；212, link block；22, stanchion basis；3, waist rail；4, three
Axis mixing pile；5, crown beam；6, gutter；7, bottom plate；8, the anti-bank of sealing；9, chemise；10, aqueduct；11, intercepting ditch；12, it stirs
Support pile.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "left", "right", "top", "bottom" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
As shown in Figures 1 to 3, a kind of foundation pit supporting construction provided by the utility model embodiment comprising 1 He of bored concrete pile
Column 2, bored concrete pile 1 are connected with stirring support pile 12 close to the side of column 2, and bored concrete pile 1 is connected with three far from the side of column 2
Axis mixing pile 4, the top of bored concrete pile 1 are connected with crown beam 5, and column 2 includes that stanchion basis 22 and support portion 21, support portion 21 plug
Inside stanchion basis 22, bored concrete pile 1 is connected with waist rail 3, and support column is connected between waist rail 3 and column 2, and waist rail 3, which is located at, to be stirred
The top of support pile 12 is mixed, the top of stirring support pile 12 is equipped with gutter 6；
The top for stirring support pile 12 is equipped with bottom plate 7, and bottom plate 7 is connected with sealing close to gutter 6, the bottom end of bottom plate 7
Anti- bank 8, the top of the anti-bank 8 of sealing are connected with chemise 9, and the anti-bank 8 of sealing is connected with aqueduct 10, and the water inlet of aqueduct 10 is close
In gutter 6, the water outlet of aqueduct 10 is connect with intercepting ditch 11.
Based on above-mentioned setting, the foundation pit supporting construction of the utility model, by the way that crown beam 5, hat is arranged on the top of bored concrete pile 1
Beam 5 can improve the stability of bored concrete pile 1, and can guarantee the overall stability of entire bored concrete pile 1；By in stanchion basis 22
Support portion 21 is arranged in portion, and support portion 21 can improve the stability and intensity on stanchion basis 22；By bored concrete pile 1 and column 2 it
Between waist rail 3 is set, waist rail 3 can improve the stability of bored concrete pile 1 and column 2；Support pile 12 is stirred by setting, stirs support pile
12 can improve the overall stability and intensity on stanchion basis 22；
When there are when underground water, underground water flows to intercepting ditch 11 by aqueduct 10 between bored concrete pile 1 and chemise 9, then
Sump is pooled to by intercepting ditch 11, basement is finally discharged, underground ponding is expelled to underground long-term effectively to realize
Outdoor prevents foundation pit supporting construction from having water leakage；Gutter 6 can further enhance the drainability of stirring support pile 12；
Therefore, the foundation pit supporting construction of the utility model has the characteristics that intensity height and waterproof ability are strong, and then has one
Fixed generalization.
In the present embodiment, as illustrated in fig. 1 and 2, in order to further increase the waterproof ability of three axes agitating pile 4, the stirring of three axis
The diameter of stake 4 is 850mm, and the length of three axes agitating pile 4 is 20000mm.
In the present embodiment, as illustrated in fig. 1 and 2, aqueduct 10 is pvc pipe, and pvc pipe has preferable tension and pressure resistance
Degree, and the resistance that fluid passes through is smaller, consequently facilitating underground water passing through in aqueduct 10.
In the present embodiment, as shown in Figure 1, waist rail 3 is the waist rail 3 that compression strength is 30MPa, the waist rail 3 of C30 can be well
Improve the connective stability between bored concrete pile 1 and pillar.
In the present embodiment, as shown in Figure 1, crown beam 5 is the crown beam 5 that compression strength is 30MPa, the crown beam 5 of C30 can improve filling
Infuse the stability of stake 1.
In the present embodiment, as shown in Figure 1, support column is the support column that compression strength is 30MPa, the compression strength of support column
As the compression strength of waist rail 3, so as to improve the connective stability of support column Yu waist rail 3.
In the present embodiment, as shown in figs. 1 and 3, support portion 21 includes four angle steel 211 and multiple link blocks 212, angle steel
211 outside is fixedly connected with the inside of link block 212, and support portion 21 can be supported pile foundation, and then guarantees pile foundation
The safety on basis.
In the present embodiment, as shown in figs. 1 and 3, by being welded to connect, welding has connection effect for angle steel 211 and link block 212
The characteristics of fruit is good and stable connection, so as to promote the connective stability of angle steel 211 Yu link block 212.
In the present embodiment, as shown in Figure 1, for the ease of the construction of three axes agitating pile 4 and bored concrete pile 1, the length of bored concrete pile 1
It is longer than the length of three axes agitating pile 4.
To sum up, the foundation pit supporting construction of the utility model, by the way that crown beam 5 is arranged on the top of bored concrete pile 1, crown beam 5 can be mentioned
The stability of high perfusion stake 1, and can guarantee the overall stability of entire bored concrete pile 1；Pass through the inside setting on stanchion basis 22
Support portion 21, support portion 21 can improve the stability and intensity on stanchion basis 22；By being arranged between bored concrete pile 1 and column 2
Waist rail 3, waist rail 3 can improve the stability of bored concrete pile 1 and column 2；Support pile 12 is stirred by setting, stirring support pile 12 can mention
The overall stability and intensity on high stanchion basis 22；
When there are when underground water, underground water flows to intercepting ditch 11 by aqueduct 10 between bored concrete pile 1 and chemise 9, then
Sump is pooled to by intercepting ditch 11, basement is finally discharged, underground ponding is expelled to underground long-term effectively to realize
Outdoor prevents foundation pit supporting construction from having water leakage；Gutter 6 can further enhance the drainability of stirring support pile 12；
Therefore, the foundation pit supporting construction of the utility model has the characteristics that intensity height and waterproof ability are strong, and then has one
Fixed generalization.
It should be understood that various information are described in the utility model using term " first ", " second " etc., but these
Information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from this
In the case where utility model range, " first " information can also be referred to as " second " information, and similar, " second " information can also be with
Referred to as " first " information.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the protection scope of the utility model.
Claims (9)
1. a kind of foundation pit supporting construction, which is characterized in that including bored concrete pile and column, the bored concrete pile close to the column one
Side is connected with stirring support pile, and the bored concrete pile is connected with three axes agitating pile far from the side of the column, the bored concrete pile
Top is connected with crown beam, and the column includes that stanchion basis and support portion, the support portion are inserted in the stanchion basic internal,
The bored concrete pile is connected with waist rail, and support column is connected between the waist rail and the column, and the waist rail is located at the stirring
The top on the top of support pile, the stirring support pile is equipped with gutter；
The top of the stirring support pile is equipped with bottom plate, and the bottom plate is connected close to the gutter, the bottom end of the bottom plate
There is the anti-bank of sealing, the top of the anti-bank of sealing is connected with chemise, and the anti-bank of sealing is connected with aqueduct, the aqueduct
Water inlet is connect close to the gutter, the water outlet of the aqueduct with intercepting ditch.
2. foundation pit supporting construction as described in claim 1, which is characterized in that the diameter of the three axes agitating pile is 850mm, institute
The length for stating three axes agitating pile is 20000mm.
3. foundation pit supporting construction as described in claim 1, which is characterized in that the aqueduct is pvc pipe.
4. foundation pit supporting construction as described in claim 1, which is characterized in that the waist rail is the waist that compression strength is 30MPa
Beam.
5. foundation pit supporting construction as described in claim 1, which is characterized in that the crown beam is the hat that compression strength is 30MPa
Beam.
6. foundation pit supporting construction as described in claim 1, which is characterized in that the support column is that compression strength is 30MPa's
Support column.
7. foundation pit supporting construction as described in claim 1, which is characterized in that the support portion includes four angle steel and multiple companies
Block is connect, is fixedly connected on the inside of the outside of the angle steel and the link block.
8. foundation pit supporting construction as claimed in claim 7, which is characterized in that the angle steel and the link block are connected by welding
It connects.
9. foundation pit supporting construction as described in claim 1, which is characterized in that the length of the bored concrete pile is longer than three axis and stirs
Mix the length of stake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822151096.8U CN209323535U (en) | 2018-12-20 | 2018-12-20 | A kind of foundation pit supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822151096.8U CN209323535U (en) | 2018-12-20 | 2018-12-20 | A kind of foundation pit supporting construction |
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| Publication Number | Publication Date |
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| CN209323535U true CN209323535U (en) | 2019-08-30 |
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ID=67727737
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822151096.8U Active CN209323535U (en) | 2018-12-20 | 2018-12-20 | A kind of foundation pit supporting construction |
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| CN (1) | CN209323535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424680A (en) * | 2020-04-21 | 2020-07-17 | 陈木养 | Foundation pit supporting structure based on multiple miniature piles and construction method thereof |
-
2018
- 2018-12-20 CN CN201822151096.8U patent/CN209323535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424680A (en) * | 2020-04-21 | 2020-07-17 | 陈木养 | Foundation pit supporting structure based on multiple miniature piles and construction method thereof |
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