CN206495215U - A kind of Extra-Deep Foundation Pit system - Google Patents
A kind of Extra-Deep Foundation Pit system Download PDFInfo
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- CN206495215U CN206495215U CN201720111938.XU CN201720111938U CN206495215U CN 206495215 U CN206495215 U CN 206495215U CN 201720111938 U CN201720111938 U CN 201720111938U CN 206495215 U CN206495215 U CN 206495215U
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Abstract
The utility model discloses a kind of Extra-Deep Foundation Pit system, including fore shaft beam, enclose purlin, go along with sb. to guard him beam, buttress brace, waterproof layer, dope layer, anticorrosive coat, concrete layer, upright post basic, support post, diagonal brace, crossbeam and angle brace.The utility model makes going along with sb. to guard him for foundation ditch to play the role of a good waterproof by being connected with waterproof layer enclosing purlin bottom, continuous waterproof layer and goes along with sb. to guard him the water-stop curtain that closing is formed between beam, so that the utility model has good water-stagnating effect；The utility model sets buttress brace going along with sb. to guard him on the outside of beam, so as to substantially increase the rigidity and intensity of foundation ditch system；The utility model is linked together support post and going along with sb. to guard him between beam by diagonal brace, makes one rounded system of whole formation, overall structure is more stablized, and overall bearing load is bigger；Anticorrosive coat is scribbled between dope layer and concrete layer, makes whole service life more long, and manufacturing cost is low.
Description
Technical field
The utility model is related to a kind of retaining design, specially a kind of Extra-Deep Foundation Pit system, belongs to Application in Building technology
Field.
Background technology
With the development of building trade, foundation ditch is to be excavated in basic engineering position by substrate absolute altitude and basic plane size
Heatable adobe sleeping platform.Excavation plan, with reference to live nearby buildings situation, should be determined, and perform anti-according to geology hydrological data before excavation
Water drainage works, excavate the available method for putting side slope of not deep person, make Stability of Earth Slopes, and its gradient size is true by relevant construction regulation
It is fixed.The relatively deep and neighbouring person that has building is excavated, foundation pit walls method for protecting support can be used, gunite concrete wall protecting method, Large Foundation Pit is very
To using diaphram wall and the method such as colonnade formula cast-in-situ bored pile is chain, protection outside soil layer enters；Nearby build no shadow
Sound person, can use well-point method lowering of watertable, using slope open cut；Can be excavated in cold district using natural cold air freezing process etc.
, the foundation ditch of development Deng to(for) building has not replaceable effect.
There are many weak points in current foundation ditch, it is bad that such as traditional foundation ditch waterproof effect is done, and foundation ditch is not due to having
Waterproof work is carried out, causes the basement of building infiltration phenomenon often occur, and to bear pressure small for current foundation ditch, it is not good
Good anti seismic efficiency, and the manufacturing cost of foundation ditch is high, therefore, a kind of Extra-Deep Foundation Pit system is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that provides a kind of Extra-Deep Foundation Pit system to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of Extra-Deep Foundation Pit system, including goes along with sb. to guard him
Described purlin connection diagonal brace is enclosed provided with enclosing purlin in beam and upright post basic, the beam side of going along with sb. to guard him；The upright post basic top is provided with branch
Column is supportted, and diagonal brace is fixed in the support post side；It is described to enclose purlin bottom connecting-reinforcing beams, and the purlin bottom of enclosing is connected with
Waterproof layer；The waterproof layer includes concrete layer and is arranged on the anticorrosive coat on concrete layer top, and the anticorrosive coat top
Scribble dope layer；Crossbeam is provided between the support post top and fore shaft beam；It is described to go along with sb. to guard him connecting angle brace between beam.
It is preferred that, purlin is enclosed in the beam side of going along with sb. to guard him provided with least two, and parallel between the diagonal brace for enclosing purlin connection.
It is preferred that, the buttress brace is located at the waterproof layer and goes along with sb. to guard him the outside of beam junction.
It is preferred that, the thickness of the dope layer is 50mm.
It is preferred that, the beam of going along with sb. to guard him be arranged in parallel with the support post.
The beneficial effects of the utility model are：
1) the utility model is by being connected with waterproof layer enclosing purlin bottom, make foundation ditch go along with sb. to guard him can have one it is good anti-
The effect of water, continuous waterproof layer and goes along with sb. to guard him the water-stop curtain that closing is formed between beam so that the utility model have it is fine
Water-stagnating effect；
2) the utility model sets buttress brace going along with sb. to guard him on the outside of beam, so as to substantially increase the rigidity of foundation ditch system and strong
Degree, therefore the utility model can reach sealing and the double effectses of earth-retaining simultaneously；
3) the utility model is linked together support post and going along with sb. to guard him between beam by diagonal brace, makes whole formation one
Rounded system, overall structure is more stablized, and overall bearing load is bigger；Scribbled between dope layer and concrete layer anti-
Rotten layer, makes whole service life more long, and manufacturing cost is low, there is good economic benefit and social benefit.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model mounting structure schematic diagram；
Fig. 3 is waterproof layer structure schematic diagram of the present utility model.
In figure：1st, fore shaft beam, 2, enclose purlin, 3, go along with sb. to guard him beam, 4, buttress brace, 5, waterproof layer, 51, dope layer, 52, anticorrosive coat,
53rd, concrete layer, 6, upright post basic, 7, support post, 8, diagonal brace, 9, crossbeam, 10, angle brace.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1-3, a kind of Extra-Deep Foundation Pit system, including go along with sb. to guard him beam 3 and upright post basic 6, it is described to go along with sb. to guard him beam 3
Side, which is provided with, encloses purlin 2, and the purlin 2 that encloses connects diagonal brace 8；The top of upright post basic 6 is provided with support post 7, and the support
Diagonal brace 8 is fixed in the side of column 7；It is described to enclose the bottom connecting-reinforcing beams 4 of purlin 2, and the bottom of purlin 2 of enclosing is connected with waterproof layer 5；It is described
Waterproof layer 5 includes concrete layer 53 and is arranged on the anticorrosive coat 52 on the top of concrete layer 53, and the top of the anticorrosive coat 52 is applied
There is dope layer 51；Crossbeam 9 is provided between the top of support post 7 and fore shaft beam 1；It is described to go along with sb. to guard him connecting angle brace 10 between beam 3.
As a kind of technical optimization scheme of the present utility model, purlin 2 is enclosed in the side of beam 3 of going along with sb. to guard him provided with least two, and
It is parallel between the diagonal brace 8 for enclosing the connection of purlin 2, increase overall ability to bear.
As a kind of technical optimization scheme of the present utility model, the buttress brace 4 is located at the waterproof layer 5 and goes along with sb. to guard him beam 3
The outside of junction.
As a kind of technical optimization scheme of the present utility model, the thickness of the dope layer 51 is 50mm, is made overall anti-
Water effect is more preferable.
As a kind of technical optimization scheme of the present utility model, the beam 3 of going along with sb. to guard him be arranged in parallel with the support post 7.
When in use, the firm of composite pile retaining design can be greatly improved to the utility model by going along with sb. to guard him beam 3 as material of putting more energy into
Degree and intensity, and the Basolateral of beam 3 is being gone along with sb. to guard him provided with buttress brace 4, make overall ability to bear strong, during construction, first construct anti-
The concrete layer 53 of water layer 5, then, lays anticorrosive coat 52 on the top of concrete layer 53, is finally scribbled on anticorrosive coat 52 poly-
The dope layer 51 of compound cement waterproof paint, then, pours the buttress brace 4 gone along with sb. to guard him beam 3 and go along with sb. to guard him the outside of beam 3, at the same time, most
Diagonal brace 8 is fixed afterwards, after the completion of integral installation, angle brace 10 be fixed.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of Extra-Deep Foundation Pit system, including go along with sb. to guard him beam (3) and upright post basic (6), it is characterised in that：It is described to go along with sb. to guard him beam (3)
Side, which is provided with, encloses purlin (2), and the purlin (2) that encloses connects diagonal brace (8)；Upright post basic (6) top is provided with support post (7),
And diagonal brace (8) is fixed in support post (7) side；It is described to enclose purlin (2) bottom connecting-reinforcing beams (4), and described enclose purlin (2) bottom
End is connected with waterproof layer (5)；The waterproof layer (5) includes concrete layer (53) and is arranged on the anti-of concrete layer (53) top
Rotten layer (52), and the anticorrosive coat (52) top scribbles dope layer (51)；Support post (7) top and fore shaft beam (1) it
Between be provided with crossbeam (9)；It is described to go along with sb. to guard him connecting angle brace (10) between beam (3).
2. a kind of Extra-Deep Foundation Pit system according to claim 1, it is characterised in that：Described beam (3) side of going along with sb. to guard him is provided with
At least two enclose purlin (2), and parallel between the diagonal brace (8) for enclosing purlin (2) connection.
3. a kind of Extra-Deep Foundation Pit system according to claim 1, it is characterised in that：The buttress brace (4) is located at described
Waterproof layer (5) and the outside for going along with sb. to guard him beam (3) junction.
4. a kind of Extra-Deep Foundation Pit system according to claim 1, it is characterised in that：The thickness of the dope layer (51) is
50mm。
5. a kind of Extra-Deep Foundation Pit system according to claim 1, it is characterised in that：It is described to go along with sb. to guard him beam (3) and the branch
Support column (7) be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111938.XU CN206495215U (en) | 2017-02-07 | 2017-02-07 | A kind of Extra-Deep Foundation Pit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111938.XU CN206495215U (en) | 2017-02-07 | 2017-02-07 | A kind of Extra-Deep Foundation Pit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495215U true CN206495215U (en) | 2017-09-15 |
Family
ID=59804298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111938.XU Expired - Fee Related CN206495215U (en) | 2017-02-07 | 2017-02-07 | A kind of Extra-Deep Foundation Pit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495215U (en) |
-
2017
- 2017-02-07 CN CN201720111938.XU patent/CN206495215U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20200207 |