CN209509556U - Underpin the constructing structure of no basement building underground space increasing layer - Google Patents
Underpin the constructing structure of no basement building underground space increasing layer Download PDFInfo
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- CN209509556U CN209509556U CN201821151273.6U CN201821151273U CN209509556U CN 209509556 U CN209509556 U CN 209509556U CN 201821151273 U CN201821151273 U CN 201821151273U CN 209509556 U CN209509556 U CN 209509556U
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- basement
- ground beam
- underground space
- increasing layer
- building
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Abstract
The utility model discloses the constructing structures for underpining no basement building underground space increasing layer, including ground beam, the ground beam top is equipped with original building, basement bottom board is equipped with below the ground beam, basement is formed between the basement bottom board and ground beam, the top in heatable adobe sleeping platform is arranged in the basement, the heatable adobe sleeping platform is arranged in ground, the ground beam both ends are fixedly connected to multiple interlocking piles, multiple interlocking piles all extend in the bottom wall of heatable adobe sleeping platform, the basement bottom board top is equipped with multiple frame columns through basement, multiple frame top ends all extend in ground beam and are fixedly connected with ground beam.The utility model realizes no basement building underground space increasing layer, while not influencing building structure stabilization, extend basement effective use space, increase effective usable floor area of building, reach three-dimensional, high efficiency utilizes urban land resource, and the construction period is short, while draining conveniently, prevents basement ponding excessive.
Description
Technical field
The utility model relates to technical field of building construction, more particularly to underpin no basement building underground space increasing layer
Constructing structure.
Background technique
Since decision-making brings parking difficulty problem to become increasingly conspicuous to big city now, urban land is nervous, price
Valuableness, building the underground spaces such as underground parking becomes a kind of suitable selection.80~nineties of 20th century, all parts of the country are built
It is largely built without basement, removing this batch of building, to rebuild then cost excessive, does not meet Resources for construction economizing type, environmental-friendly
The general plan of type harmonious society, therefore a kind of constructing structure for underpining no basement building underground space increasing layer is urgently designed,
The underground space that this batch of building is developed under conditions of space can rationally be utilized.
The existing constructing structure for underpining no basement building underground space increasing layer has the following disadvantages: the device is made
Valence is at high cost, rationally can not build basement, waste of resource using the building underground space.
Utility model content
The purpose of this utility model is to provide the constructing structures for underpining no basement building underground space increasing layer, have knot
Structure is simple, easy to use, can rationally utilize the underground space, economize on resources, while draining conveniently, prevents basement ponding excessive
The advantages of, it solves existing apparatus cost height, rationally can not build basement, waste of resource using the building underground space
The problem of.
According to the constructing structure for underpining no basement building underground space increasing layer of the utility model embodiment, including ground
Beam, the ground beam top are equipped with original building, basement bottom board are equipped with below the ground beam, between the basement bottom board and ground beam
Basement is formed, the top in heatable adobe sleeping platform is arranged in the basement, and the heatable adobe sleeping platform is arranged in ground, and the ground beam both ends are solid
Surely multiple interlocking piles are connected with, multiple interlocking piles all extend in the bottom wall of heatable adobe sleeping platform, and the basement bottom board top is equipped with
Multiple frame columns through basement, multiple frame top ends all extend in ground beam and are fixedly connected with ground beam, described
Basement two sides are equipped with discharge outlet, and the top in the discharge outlet is equipped with filter device, and the filter device includes outline border, institute
It states and is equipped with strainer in outline border, be equipped with rectangular channel on the side side wall of two discharge outlet, be all provided in two rectangular channels
There is spring, two spring one ends are fixedly connected to crushing block, and two described crushing block one end offset with outline border, and two
The discharge outlet bottom end is communicated with drainpipe, and the basement bottom end is equipped with supporting layer, is equipped with multiple anchor poles in the supporting layer
Static pressed pile, multiple anchor jacked pile tops, bottom end are fixedly connected with basement bottom board, heatable adobe sleeping platform bottom wall respectively.
Further, the interlocking pile uses extra retarded set plain concrete pile and reinforced concrete pile arranged for interval.
Further, the height of the basement bottom board is gradually decreased by centre to both sides.
Further, the ground beam and interlocking pile are by the way of welding.
Further, the height of the basement is 4.5-5.0m.
Further, two one end of the drainpipe far from discharge outlet are connected with underground water pipeline.
The utility model has the beneficial effect that compared with prior art
1, interlocking pile stiffness by itself and water proof effect are preferable, can be close to building structure, and speed of application is fast, shortens the construction period, right
Ambient enviroment disturbance is smaller, and exterior wall permanent structure can be used as after basement is built up, and passes through frame column, ground beam, interlocking pile
Supporting role, can prevent basement from collapsing, anchor jacked pile can prevent basement bottom board to be recessed with supporting layer；
2, it is convenient for for the indoor ponding in underground being discharged by setting discharge outlet, plays moisture-proof role, basement bottom board is set
Setting certain gradient can make rainwater flow into discharge outlet while held stationary stops, and drainage effect is good；The device is real
Show and built underground space increasing layer without basement, while not influencing building structure stabilization, has extended basement effective use
Space increases effective usable floor area of building, reaches three-dimensional, high efficiency using urban land resource, and the construction period
Short, project cost is low, while draining conveniently, prevents basement ponding excessive.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes the structural representation for underpining no basement and building the constructing structure of underground space increasing layer
Figure；
Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1.
In figure: the ground 1-, 2- supporting layer, 3- anchor jacked pile, 4- basement bottom board, 5- drainpipe, 6- interlocking pile, 7- frame
Trestle, 8- ground beam, 9- original building, 10- basement, 11- spring, 12- crushing block, 13- strainer, 14- outline border, 15- discharge outlet.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-2, the constructing structure of no basement building underground space increasing layer, including ground beam 8,8 top of ground beam are underpined
Equipped with original building, it is equipped with basement bottom board 4 below ground beam 8, forms basement 10, basement between basement bottom board 4 and ground beam 8
10 are arranged in the top in heatable adobe sleeping platform, and heatable adobe sleeping platform is arranged in ground 1, and 8 both ends of ground beam are fixedly connected to multiple interlocking piles 6, play
Supporting role, multiple interlocking piles 6 all extend in the bottom wall of heatable adobe sleeping platform, and 4 top of basement bottom board is equipped with multiple through basement 10
Frame column 7, multiple 7 tops of frame column all extend in ground beam 8 and are fixedly connected with ground beam 8, and 10 two sides of basement are equipped with
Discharge outlet 15, convenient for discharge ponding, the top in discharge outlet 15 is equipped with filter device, prevents discharge outlet 15 and drainpipe 5 from blocking,
Filter device includes outline border 14, and strainer 13 is equipped in outline border 14, is equipped with rectangular channel on the side side wall of two discharge outlet 15, and two
It is equipped with spring 11 in a rectangular channel, there is elastic force, so that filter device is easy to disassemble, two 11 one end of spring are fixedly connected with
There is crushing block 12, two 12 one end of crushing block offset with outline border 14, and two 15 bottom ends of discharge outlet are communicated with drainpipe 5, underground
10 bottom end of room is equipped with supporting layer 2, and multiple anchor jacked piles 3, multiple 3 tops of anchor jacked pile, bottom end difference are equipped in supporting layer 2
It is fixedly connected with basement bottom board 4, heatable adobe sleeping platform bottom wall.
Interlocking pile 6 uses extra retarded set plain concrete pile and reinforced concrete pile arranged for interval, the height of basement bottom board 4 by
Centre to both sides gradually decrease, and flow into discharge outlet 15 convenient for rainwater, and ground beam 8 and interlocking pile 6 are by the way of welding, basement
10 height is 4.5-5.0m, and two one end of drainpipe 5 far from discharge outlet 15 are connected with underground water pipeline.
When construction, supporting construction is carried out around ground, and a kind of foundation pit for being mutually twisted arrangement is formed between stake and stake
Building enclosure forms interlocking pile 6, from indoor terrace excavate foundation soil, until former isolated footing end face, quiet using anchor pole
The mode of piling 3 carries out pile sinking, the vertical drilling in former isolated footing end face, by burying the fixed pressure of anchor pole on a stand alone basis
Pile frame with jack is buried prefabricated small square pile from piling hole internal pressure using the self weight of existing building as pressure pile reaction, and
Synchronous grouting after the completion of pile sinking, using envelope pile cover technology, anchor jacked pile 3 is bound up with original basis, by superstructure
Load is transferred to pile foundation from former isolated footing, carries out the construction of ground beam, ground beam 8 and frame column 7 in surface of base and interlocking pile 6 connects
Connect, set well-points dewatering on the inside of foundation pit supporting construction, carry out Application of light well point precipitation, excavate former isolated footing side and bottom surface with
Under the earthwork, until proposed basement bottom board 4 designed elevation at, after being excavated to projected depth, at once carry out basement bottom board 4
Construction excavates discharge outlet 15 and pipeline in 4 two sides of basement bottom board, drainpipe 5 is connected with underground water pipeline, while arranging
Filter device is installed on the mouth of a river 15, later, in former isolated footing end face inclined borehole, the frame column 7 on former isolated footing is carried out
Extension is poured to hole bottom, is formed extended frame column 7, is cut out former isolated footing and Xin Ji extra in addition to extended frame column 7
Anchor jacked pile 3 on plinth, then pours basement bottom board 4, and basement bottom board 4 is made to form the gradient.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. underpining the constructing structure of no basement building underground space increasing layer, it is characterised in that: including ground beam (8), the ground beam
(8) top is equipped with original building, is equipped with basement bottom board (4), the basement bottom board (4) and ground beam below the ground beam (8)
(8) basement (10) are formed between, the top in heatable adobe sleeping platform is arranged in the basement (10), and the heatable adobe sleeping platform setting is interior in ground (1),
Ground beam (8) both ends are fixedly connected to multiple interlocking piles (6), and multiple interlocking piles (6) all extend to the bottom wall of heatable adobe sleeping platform
Interior, basement bottom board (4) top is equipped with multiple frame columns (7) through basement (10), multiple frame column (7) tops
End all extends in ground beam (8) and is fixedly connected with ground beam (8), and basement (10) two sides are equipped with discharge outlet (15), institute
The top stated in discharge outlet (15) is equipped with filter device, and the filter device includes outline border (14), is equipped in the outline border (14)
Strainer (13) is equipped with rectangular channel on the side side wall of two discharge outlet (15), is equipped with bullet in two rectangular channels
Spring (11), two described spring (11) one end are fixedly connected to crushing block (12), two described crushing block (12) one end with
Outline border (14) offsets, and two discharge outlet (15) bottom ends are communicated with drainpipe (5), and basement (10) bottom end is equipped with support
Layer (2), the supporting layer (2) is interior to be equipped with multiple anchor jacked piles (3), multiple anchor jacked pile (3) tops, bottom end difference
It is fixedly connected with basement bottom board (4), heatable adobe sleeping platform bottom wall.
2. the constructing structure according to claim 1 for underpining no basement building underground space increasing layer, it is characterised in that: institute
Interlocking pile (6) are stated using extra retarded set plain concrete pile and reinforced concrete pile arranged for interval.
3. the constructing structure according to claim 1 for underpining no basement building underground space increasing layer, it is characterised in that: institute
The height for stating basement bottom board (4) is gradually decreased by centre to both sides.
4. the constructing structure according to claim 1 for underpining no basement building underground space increasing layer, it is characterised in that: institute
Ground beam (8) and interlocking pile (6) are stated by the way of welding.
5. the constructing structure according to claim 1 for underpining no basement building underground space increasing layer, it is characterised in that: institute
The height for stating basement (10) is 4.5-5.0m.
6. the constructing structure according to claim 1 for underpining no basement building underground space increasing layer, it is characterised in that: two
A drainpipe (5) is connected with underground water pipeline far from the one end of discharge outlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821151273.6U CN209509556U (en) | 2018-07-19 | 2018-07-19 | Underpin the constructing structure of no basement building underground space increasing layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821151273.6U CN209509556U (en) | 2018-07-19 | 2018-07-19 | Underpin the constructing structure of no basement building underground space increasing layer |
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| Publication Number | Publication Date |
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| CN209509556U true CN209509556U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821151273.6U Active CN209509556U (en) | 2018-07-19 | 2018-07-19 | Underpin the constructing structure of no basement building underground space increasing layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319930A (en) * | 2021-12-30 | 2022-04-12 | 上海建工二建集团有限公司 | Enclosure structure below bearing wall and construction method thereof |
-
2018
- 2018-07-19 CN CN201821151273.6U patent/CN209509556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319930A (en) * | 2021-12-30 | 2022-04-12 | 上海建工二建集团有限公司 | Enclosure structure below bearing wall and construction method thereof |
| CN114319930B (en) * | 2021-12-30 | 2023-09-05 | 上海建工二建集团有限公司 | Building envelope below bearing wall and construction method thereof |
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