CN208594560U - A kind of foundation pit stope support structure - Google Patents
A kind of foundation pit stope support structure Download PDFInfo
- Publication number
- CN208594560U CN208594560U CN201820902227.9U CN201820902227U CN208594560U CN 208594560 U CN208594560 U CN 208594560U CN 201820902227 U CN201820902227 U CN 201820902227U CN 208594560 U CN208594560 U CN 208594560U
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- CN
- China
- Prior art keywords
- foundation pit
- side slope
- fixed plate
- interior panel
- wall interior
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- 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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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a kind of foundation pit stope support structures, comprising: side slope wall interior panel；It is trapezoidal shape, and the quantity of the side slope wall interior panel is 4, and is separately positioned on four side slope faces of foundation pit, and the side slope goes along with sb. to guard him plate surface and at least opens up an air equalizer opening, and the side slope wall interior panel is made of wood moulding polymer composite board；Fixed device comprising the lateral fixed plate of side slope wall interior panel upper end is connected to by first rotating shaft and is connected to the longitudinally fixed plate of side slope wall interior panel lower end by the second shaft；Water tank is arranged on the side wall of the longitudinally fixed plate；Barrier sheet is embedded in foundation pit all around vertically, and is bonded with the lateral fixed plate far from one end of foundation pit.A kind of foundation pit stope support structure provided by the utility model, with good waterproof action, effectively preventing side slope chance water unstability, there is a situation where mud-rock flows.
Description
Technical field
The utility model relates to technical field of building construction, and more specifically, the utility model relates to a kind of excavation slopes
Supporting construction.
Background technique
The nearly a large amount of deep-foundation pit engineering of state start from the 1980s, due to urban skyscraper rapid development, underground
The various needs such as parking lot, skyscraper buried depth, people's air defense, skyscraper need to build certain basement.In recent years, due to city
The rapid development subway station of city's subway engineering, local section open cut etc. are also related to a large amount of base pit engineering, intersect in two-wire
Subway station, foundation pit is as deep as 20-30m.There is also underground power houses, the Excavation problems of underground pump house for water conservancy, electric power.
The either deep-foundation pit engineering of skyscraper or subway, due to being excavated in city, around foundation pit
Usually there are the various structures such as traffic main artery, built construction or pipeline, this relate to one of excavation of foundation pit it is critically important in
Hold, to protect the safe handling of its periphery structures.And the excavation supporting of foundation pit is a comprehensive geotechnical engineering problem,
Pattern foundation pit supporting structure is interim measure in most cases, and the safety stock of supporting construction is smaller, and risk is also big, and the economy of base pit engineering refers to
Mark is harsh, requires strictly ambient enviroment, and the contradiction of the provisional and economy of base pit engineering is more prominent, adds foundation pit work
The regional differences of journey are big, and it is various informative to also result in base pit engineering supporting construction.
And in current slope support engineering, to prevent slope failure, more anchor poles, dowels are generally set in side slope
Beam etc., and cement mortar is filled up between anchor pole, dowel beam and bolthole, it is ensured that anchor pole, dowel beam and the discrete rock mass in periphery
Or native stone consolidation is chained together, at the same time, in side slope surface spray steel fibre reinforced concrete to achieve the purpose that stability of slope.So
And for soil-slope, it is easy to produce sliding unstability, mudstone flow phenomenon due to soil body softness, after meeting rainwater, takes anchor
Bar, dowel beam and spray steel fibre reinforced concrete are difficult to that slope surface is prevented to slide, if retaining wall is arranged in side slope slope foot, only can ensure that side slope
Slope foot bottom is not slided, and top can not still be prevented to generate landslide phenomenon, seriously affects slope project safe operation.In conclusion
Current slope retaining is passive protecting pattern.
Utility model content
One purpose of the utility model is to solve at least the above problems, and provide the advantages of at least will be described later.
There is provided a kind of foundation pit stope support structures with good rainproof effect there are one purpose for the utility model.
To achieve the goals above, the utility model provides a kind of foundation pit stope support structure, comprising:
Side slope wall interior panel；It is trapezoidal shape, and the quantity of the side slope wall interior panel is 4, and is separately positioned on foundation pit
On four side slope faces, the side slope goes along with sb. to guard him plate surface and at least opens up an air equalizer opening, and the side slope wall interior panel is by wood moulding
Polymer composite board is made；
Fixed device comprising the lateral fixed plate of side slope wall interior panel upper end is connected to by first rotating shaft and is passed through
Second shaft is connected to the longitudinally fixed plate of side slope wall interior panel lower end, and the transverse direction fixed plate is fixed on foundation pit by rivet
On the ground at edge, the longitudinally fixed plate is fixed on foundation pit inner wall by rivet；
Water tank is arranged on the side wall of the longitudinally fixed plate；
Barrier sheet is embedded in foundation pit all around vertically, and is bonded with the lateral fixed plate far from one end of foundation pit.
Preferably, the side slope goes along with sb. to guard him plate surface equipped with anti-sliding rib.
Preferably, the longitudinally fixed plate side wall is equipped with card slot, the water storage box outer wall is equipped with protrusion, the water tank
By it is described protrusion with card slot mutually it is chimeric setting on the longitudinally fixed plate.
The utility model is include at least the following beneficial effects:
1, a kind of foundation pit stope support structure described in the utility model is equipped with side slope wall interior panel, and the side slope is enclosed
Backplate is made of wood moulding polymer composite board, has good waterproof action, effectively prevents side slope and meets water unstability generation mudstone
The case where stream.
2, a kind of foundation pit stope support structure described in the utility model is equipped with barrier sheet, effectively prevents ground
Construction water penetrates into foundation pit side-wall, meets the phenomenon that water softens so as to avoid foundation pit side-wall, has further consolidated foundation pit knot
Structure.
3, a kind of foundation pit stope support structure described in the utility model, side slope wall interior panel are equipped with anti-sliding rib, avoid
Construction personnel slides foundation pit in the construction process, improves safety.
4, a kind of foundation pit stope support structure described in the utility model, structure is simple, and rationally, suitable popularization makes for design
With.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of foundation pit stope support structure described in the utility model.
Specific embodiment
With reference to the accompanying drawing and embodiment is described in further detail the utility model, to enable those skilled in the art
Member's refer to the instruction text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figure 1, the utility model provides a kind of foundation pit stope support structure in one embodiment, comprising:
Side slope wall interior panel 2；It is trapezoidal shape, and the quantity of the side slope wall interior panel 2 is 4, and is separately positioned on foundation pit 1
Four side slope faces on, 2 surface of side slope wall interior panel at least opens up an air equalizer opening 11, and the side slope wall interior panel 2
It is made of wood moulding polymer composite board；
Fixed device comprising 4 He of lateral fixed plate of 2 upper end of side slope wall interior panel is connected to by first rotating shaft 3
The longitudinally fixed plate 8 of 2 lower end of side slope wall interior panel is connected to by the second shaft 7, the transverse direction fixed plate 4 passes through rivet 5
It is fixed on the ground at 1 edge of foundation pit, the longitudinally fixed plate 8 is fixed on 1 inner wall of foundation pit by rivet 5；
Water tank 9 is arranged on the side wall of the longitudinally fixed plate 8；
Barrier sheet 6 is embedded in foundation pit 1 all around vertically, and is bonded with the lateral fixed plate 4 far from one end of foundation pit 1.
Further, 2 surface of side slope wall interior panel is equipped with anti-sliding rib 10.
Further, 8 side wall of longitudinally fixed plate is equipped with card slot, and 9 outer wall of water tank is equipped with protrusion, the water storage
Case 9 by it is described protrusion with card slot mutually it is chimeric setting on the longitudinally fixed plate 8.
A kind of foundation pit stope support structure provided by the utility model is equipped with side slope wall interior panel 2, and the side slope is gone along with sb. to guard him
Plate 2 is made of wood moulding polymer composite board, has good waterproof action, effectively prevents side slope and meets water unstability generation mud-rock flow
The case where；It is equipped with barrier sheet 6, and the construction water for effectively preventing ground penetrates into 1 side wall of foundation pit, so as to avoid 1 side of foundation pit
Wall meets the phenomenon that water softens, and has further consolidated 1 structure of foundation pit；Its side slope wall interior panel 2 is equipped with anti-sliding rib 10, avoids applying
Worker person slides foundation pit 1 in the construction process, improves safety.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (3)
1. a kind of foundation pit stope support structure characterized by comprising
Side slope wall interior panel；It is trapezoidal shape, and the quantity of the side slope wall interior panel is 4, and is separately positioned on four of foundation pit
On side slope face, the side slope goes along with sb. to guard him plate surface and at least opens up an air equalizer opening, and the side slope wall interior panel is by wood moulding high score
Sub- composite plate is made；
Fixed device comprising the lateral fixed plate of side slope wall interior panel upper end is connected to by first rotating shaft and by second
Shaft is connected to the longitudinally fixed plate of side slope wall interior panel lower end, and the transverse direction fixed plate is fixed on margin of foundation pit by rivet
Ground on, the longitudinally fixed plate is fixed on foundation pit inner wall by rivet；
Water tank is arranged on the side wall of the longitudinally fixed plate；
Barrier sheet is embedded in foundation pit all around vertically, and is bonded with the lateral fixed plate far from one end of foundation pit.
2. a kind of foundation pit stope support structure according to claim 1, which is characterized in that the side slope is gone along with sb. to guard him plate surface and set
There is anti-sliding rib.
3. a kind of foundation pit stope support structure according to claim 1, which is characterized in that the longitudinally fixed plate side wall is set
There is card slot, the water storage box outer wall is equipped with protrusion, and the water tank is by the protrusion with the mutually chimeric setting of card slot in institute
It states on longitudinally fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820902227.9U CN208594560U (en) | 2018-06-12 | 2018-06-12 | A kind of foundation pit stope support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820902227.9U CN208594560U (en) | 2018-06-12 | 2018-06-12 | A kind of foundation pit stope support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208594560U true CN208594560U (en) | 2019-03-12 |
Family
ID=65601277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820902227.9U Expired - Fee Related CN208594560U (en) | 2018-06-12 | 2018-06-12 | A kind of foundation pit stope support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208594560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236267A (en) * | 2020-03-25 | 2020-06-05 | 武汉金涛岩土工程有限公司 | Foundation pit slope supporting structure |
| CN112681342A (en) * | 2021-01-20 | 2021-04-20 | 朱奔 | Deep foundation pit supporting structure and deep foundation pit construction method |
| CN114837190A (en) * | 2022-06-08 | 2022-08-02 | 福州闽龙铁路工程有限公司 | Foundation pit structure for mounting hole-penetrating steel pipe and construction method |
-
2018
- 2018-06-12 CN CN201820902227.9U patent/CN208594560U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236267A (en) * | 2020-03-25 | 2020-06-05 | 武汉金涛岩土工程有限公司 | Foundation pit slope supporting structure |
| CN112681342A (en) * | 2021-01-20 | 2021-04-20 | 朱奔 | Deep foundation pit supporting structure and deep foundation pit construction method |
| CN112681342B (en) * | 2021-01-20 | 2022-04-01 | 浙江裕承建设有限公司 | Deep foundation pit supporting structure and deep foundation pit construction method |
| CN114837190A (en) * | 2022-06-08 | 2022-08-02 | 福州闽龙铁路工程有限公司 | Foundation pit structure for mounting hole-penetrating steel pipe and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 050030 room 8-1-503, Bixi zunyuan, Tabei Road, Yuhua District, Shijiazhuang City, Hebei Province Patentee after: Hebei Zhongming Construction Group Co.,Ltd. Address before: 050030 room 8-1-503, Bixi zunyuan, Tabei Road, Yuhua District, Shijiazhuang City, Hebei Province Patentee before: HEBEI ZHONGMING CONSTRUCTION ENGINEERING Co.,Ltd. |
|
| 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: 20190312 |