CN215630009U - Foundation pit supporting structure with small deformation of supporting system - Google Patents
Foundation pit supporting structure with small deformation of supporting system Download PDFInfo
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- CN215630009U CN215630009U CN202122075401.1U CN202122075401U CN215630009U CN 215630009 U CN215630009 U CN 215630009U CN 202122075401 U CN202122075401 U CN 202122075401U CN 215630009 U CN215630009 U CN 215630009U
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- supporting
- plate
- foundation pit
- small deformation
- bottom plate
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 126
- 230000002633 protecting effect Effects 0.000 claims description 15
- 230000004888 barrier function Effects 0.000 claims description 10
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- 230000006872 improvement Effects 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 210000000056 organ Anatomy 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011835 investigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
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- 230000007123 defense Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- -1 stratum structure Substances 0.000 description 1
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Abstract
The utility model discloses a foundation pit supporting structure with a small supporting system deformation, which comprises a supporting plate, wherein one side of the supporting plate is provided with a foldable assembly, the foldable assembly comprises a height telescopic rod, the supporting plate is connected with the height telescopic rod, one side of the supporting plate is provided with a tripod placing groove, one side of the tripod placing groove is provided with a triangular fixed support, the triangular fixed support is clamped with the tripod placing groove, a middle rotating shaft is arranged in the triangular fixed support, the periphery of the middle rotating shaft is connected with a supporting and adjusting rod, a supporting bottom plate is arranged below the supporting and adjusting rod, the supporting bottom plate is movably connected with the supporting plate through a rotating shaft, and a plurality of adjusting grooves are arranged in the supporting bottom plate. But also can adjust the supporting area and fold, very practical, great improvement the efficiency of geological survey.
Description
Technical Field
The utility model relates to the field of geological exploration, in particular to a foundation pit supporting structure with a supporting system with small deformation.
Background
Geological exploration is a short term for geological exploration work. In a broad sense, it can be generally understood as a synonym of geological work, which is a different investigation and research work of the geological conditions such as rock, stratum structure, mineral, groundwater, and landform in a certain area according to the needs of economic construction, national defense construction, and scientific and technical development. There are different categories of geological exploration work according to different purposes.
The engineering field relates to the subjects of mathematics, physics, geology, mineral product general investigation and exploration of oil gas and solid mineral products, hydrogeology, engineering geology, geotechnical engineering, remote sensing geology, mathematical geology, applied geophysics, applied geochemistry, computer application technology and the like.
When in geological exploration, a foundation pit needs to be dug, the deformation of the surrounding soil body is inevitably caused in the excavation process of the foundation pit, the influence is generated on underground pipelines of surrounding buildings, and the normal use and the safety of the underground pipelines are seriously threatened. In order to avoid this, a foundation pit supporting structure is provided in the design of the foundation pit and the excavation construction for stabilizing the safety of the foundation pit.
Current supporting construction of foundation ditch compresses tightly the backplate on the foundation ditch lateral wall through the bracing piece including the bottom plate that is fixed in the foundation ditch bottom, with the foundation ditch lateral wall subsides and support the backplate of foundation ditch lateral wall and install the bracing piece between bottom plate and backplate, realizes the reinforcement to the foundation ditch lateral wall.
However, the soil at the bottom of the foundation pit is loose, the supporting force of the foundation pit supporting structure on the side wall of the foundation pit is relatively small, and when the pressure of the side wall of the foundation pit is large, the supporting effect of the foundation pit supporting structure is poor, so that the efficiency of geological exploration is not facilitated.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects in the prior art, the utility model aims to provide a foundation pit supporting structure with a supporting system with small deformation so as to solve the problems in the prior art.
(II) technical scheme
In order to solve the problems in the background art, the utility model adopts the following specific technical scheme:
a foundation pit supporting structure with a small deformation supporting system comprises a supporting plate, wherein a foldable component is arranged on one side of the supporting plate.
Collapsible subassembly includes high telescopic link, it is connected with high telescopic link to prop up the backplate, supporting plate one side is equipped with the tripod standing groove, tripod standing groove one side is equipped with the triangle fixed bolster, triangle fixed bolster and tripod standing groove looks block, the pivot in the middle of the inside middle pivot that is equipped with of triangle fixed bolster, middle pivot periphery is connected with the support regulation pole, the support regulation pole has the supporting bottom plate, the supporting bottom plate passes through pivot swing joint with the supporting plate, the inside a plurality of adjustment tank that is equipped with of supporting bottom plate, the adjustment tank with support regulation pole looks block. In the in-service use, earlier with prop up backplate and supporting the bottom plate and rotate into 90 through the pivot and install in the foundation ditch side, put into the tripod standing groove with the triangle fixed bolster again, make the triangle fixed bolster through middle pivot and support adjustment pole swing joint, put into the adjustment tank with supporting the regulation pole, at this moment prop up the backplate, it forms firm right angled triangle with supporting the regulation pole to prop up the bottom plate, reach foundation ditch supporting's effect, place in the adjustment tank of different positions through supporting the regulation pole, thereby make to prop up the backplate and carry out altitude mixture control through high telescopic link, thereby reach the purpose of enlarging the supporting area.
Furthermore, folding barrier cloth is arranged on the periphery of the height telescopic rod and connected with the supporting plate. The purpose of preventing the soil blocks from popping up is achieved by arranging the folding barrier cloth.
Furthermore, a fixing ring is arranged on the supporting plate, and a connecting rope is arranged on one side of the fixing ring. Through setting up solid fixed ring to make in the building site, can be through connecting rope and solid fixed ring and move a backplate under the effect of loop wheel machine and excavator.
Furthermore, supporting plate one side is equipped with pressure sensor, and pressure sensor one side is equipped with bee calling organ, and bee calling organ passes through pressure sensor and external power source electric connection. Through setting up pressure sensor to make pressure sensor can respond to the foundation ditch side and give the pressure of backplate, when pressure was too big, bee calling organ can report to the police, in order to avoid taking place danger.
Furthermore, the top of the supporting plate is provided with a red-yellow-blue early warning lamp which is electrically connected with the pressure sensor. The early warning lamp for the lamplight is arranged, so that the aim of early warning of the lamplight is fulfilled.
Furthermore, clamping blocks are symmetrically arranged on two sides of the supporting plate and connected with the supporting plate, conical grooves are formed in the clamping blocks, clamping cones are symmetrically connected with two sides of the supporting bottom plate, and the clamping cones are clamped with the conical grooves. Through the arrangement of the clamping block, the clamping cone body is clamped with the conical groove, and the purpose of fixing after folding is achieved.
(III) advantageous effects
Compared with the prior art, the utility model provides a foundation pit supporting structure with a small deformation supporting system, which has the following beneficial effects:
1. in practical use, the supporting and protecting plate and the supporting and protecting bottom plate are rotated into 90 degrees through the rotating shaft and are arranged on the side surface of the foundation pit, the triangular fixing support is placed in the tripod placing groove, the triangular fixing support is movably connected with the supporting and adjusting rod through the middle rotating shaft, the supporting and adjusting rod is placed in the adjusting groove, the supporting and protecting plate, the supporting and protecting bottom plate and the supporting and adjusting rod form a stable right-angled triangle at the moment, the supporting and protecting effect of the foundation pit is achieved, the supporting and adjusting rod is placed in the adjusting grooves at different positions, so that the supporting and protecting plate can be adjusted in height through the height telescopic rod, the purpose of expanding the supporting and protecting area is achieved, the utility model improves the prior art, can support the pit bottom in the foundation pit at a loose part with loose soil quality, solves the problem that the supporting effect of a foundation pit supporting structure is poor when the pressure of the side wall of the foundation pit is large, and can adjust the supporting and fold the supporting and protecting area, very practicality, great improvement the efficiency of geological survey.
2. The purpose of preventing the soil blocks from popping up is achieved by arranging the folding barrier cloth. Through setting up solid fixed ring to make in the building site, can be through connecting rope and solid fixed ring and move a backplate under the effect of loop wheel machine and excavator. Through setting up pressure sensor to make pressure sensor can respond to the foundation ditch side and give the pressure of backplate, when pressure was too big, bee calling organ can report to the police, in order to avoid taking place danger. The early warning lamp for the lamplight is arranged, so that the aim of early warning of the lamplight is fulfilled. Through the arrangement of the clamping block, the clamping cone body is clamped with the conical groove, and the purpose of fixing after folding is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic main structure view of a foundation pit supporting structure with a small deformation of a supporting system according to an embodiment of the present invention;
fig. 2 is a perspective view of a foundation pit supporting structure with a less deformed supporting system according to an embodiment of the present invention;
figure 3 is a partial perspective view of an excavation supporting structure with a supporting system of small deformation according to an embodiment of the present invention.
In the figure:
1. supporting the guard plate; 2. a foldable assembly; 3. a height expansion link; 4. a tripod placing groove; 5. a triangular fixed support; 6. an intermediate rotating shaft; 7. supporting the adjusting rod; 8. supporting a bottom plate; 9. an adjustment groove; 10. folding the barrier cloth; 11. a fixing ring; 12. a pressure sensor; 13. a buzzer; 14. a red-yellow-blue early warning lamp; 15. a clamping block; 16. clamping a vertebral body; 17. a tapered groove; 18. and connecting ropes.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the utility model, the foundation pit supporting structure with a small deformation supporting system is provided.
Referring to the drawings and the detailed description, the utility model is further described, and as shown in fig. 1 to 3, the foundation pit supporting structure with a small deformation of a supporting system according to the embodiment of the utility model comprises a supporting plate 1, and a foldable component 2 is arranged on one side of the supporting plate 1.
Furthermore, the periphery of the height telescopic rod 3 is provided with a folding barrier cloth 10, and the folding barrier cloth 10 is connected with the support guard plate 1. The purpose of preventing the soil blocks from popping up is achieved by arranging the folding barrier cloth 10.
Furthermore, a fixing ring 11 is arranged on the supporting and protecting plate 1, and a connecting rope 18 is arranged on one side of the fixing ring 11. By providing the fixing ring 11, the support plate 1 can be moved by the crane and the excavator in the construction site through the connecting rope 18 and the fixing ring 11.
Further, a pressure sensor 12 is arranged on one side of the supporting and protecting plate 1, a buzzer 13 is arranged on one side of the pressure sensor 12, and the buzzer 13 is electrically connected with an external power supply through the pressure sensor 12. Through setting up pressure sensor 12 to make pressure sensor 12 can respond to the pressure that the foundation ditch side given backplate 1, when pressure was too big, bee calling organ 13 can report to the police, in order to avoid taking place danger.
Furthermore, a red-yellow-blue early warning lamp 14 is arranged at the top of the supporting plate 1, and the red-yellow-blue early warning lamp 14 is electrically connected with the pressure sensor 12. The purpose of light early warning is achieved by arranging the red, yellow and blue early warning lamp 14.
Furthermore, the support guard plate 1 is symmetrically provided with clamping blocks 15 at both sides, the clamping blocks 15 are connected with the support guard plate 1, the clamping blocks 15 are internally provided with tapered grooves 17, the support base plate 8 is symmetrically connected with clamping cones 16 at both sides, and the clamping cones 16 are clamped with the tapered grooves 17. By providing the engaging block 15, the engaging cone 16 is engaged with the tapered groove 17, and the purpose of fixing after folding is achieved.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In summary, according to the technical scheme of the utility model, in practical use, the supporting plate 1 and the supporting bottom plate 8 are rotated by a rotating shaft to 90 degrees and are installed on the side surface of the foundation pit, the triangular fixing bracket 5 is placed in the tripod placing groove 4, the triangular fixing bracket 5 is movably connected with the supporting adjusting rod 7 through the middle rotating shaft 6, the supporting adjusting rod 7 is placed in the adjusting groove 9, the supporting plate 1, the supporting bottom plate 8 and the supporting adjusting rod 7 form a stable right triangle, the effect of supporting the foundation pit is achieved, the supporting adjusting rod 7 is placed in the adjusting grooves 9 at different positions, and therefore the supporting plate 1 can be adjusted in height through the height adjusting rod 3, and the purpose of expanding the supporting area is achieved. The purpose of preventing the soil blocks from popping up is achieved by arranging the folding barrier cloth 10. By providing the fixing ring 11, the support plate 1 can be moved by the crane and the excavator in the construction site through the connecting rope 18 and the fixing ring 11. Through setting up pressure sensor 12 to make pressure sensor 12 can respond to the pressure that the foundation ditch side given backplate 1, when pressure was too big, bee calling organ 13 can report to the police, in order to avoid taking place danger. The purpose of light early warning is achieved by arranging the red, yellow and blue early warning lamp 14. By providing the engaging block 15, the engaging cone 16 is engaged with the tapered groove 17, and the purpose of fixing after folding is achieved.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A foundation pit supporting structure with a small deformation supporting system is characterized by comprising a supporting and protecting plate (1), wherein one side of the supporting and protecting plate (1) is provided with a foldable component (2);
the foldable component (2) comprises a height telescopic rod (3), the supporting and protecting plate (1) is connected with the height telescopic rod (3), a tripod placing groove (4) is arranged at one side of the supporting and protecting plate (1), a triangle fixing bracket (5) is arranged at one side of the tripod placing groove (4), the triangle fixing bracket (5) is clamped with the tripod placing groove (4), a middle rotating shaft (6) is arranged in the triangular fixed support (5), a supporting and adjusting rod (7) is connected with the periphery of the middle rotating shaft (6), a supporting bottom plate (8) is arranged below the supporting and adjusting rod (7), the supporting bottom plate (8) is movably connected with the supporting and protecting plate (1) through a rotating shaft, the support bottom plate (8) is internally provided with a plurality of adjusting grooves (9), and the adjusting grooves (9) are clamped with the support adjusting rods (7).
2. The foundation pit supporting structure with the small deformation of the supporting system according to claim 1, wherein a folding barrier cloth (10) is arranged on the periphery of the height telescopic rod (3), and the folding barrier cloth (10) is connected with the supporting plate (1).
3. The foundation pit supporting structure with small deformation of supporting system according to claim 2, characterized in that the supporting plate (1) is provided with a fixing ring (11), and one side of the fixing ring (11) is provided with a connecting rope (18).
4. The foundation pit supporting structure with small deformation of supporting system according to claim 3, wherein a pressure sensor (12) is arranged on one side of the supporting plate (1), a buzzer (13) is arranged on one side of the pressure sensor (12), and the buzzer (13) is electrically connected with an external power supply through the pressure sensor (12).
5. The foundation pit supporting structure with small deformation of supporting system according to claim 4, characterized in that a red-yellow-blue early warning lamp (14) is arranged at the top of the supporting plate (1), and the red-yellow-blue early warning lamp (14) is electrically connected with the pressure sensor (12).
6. The foundation pit supporting structure with small deformation of a supporting system according to claim 5, wherein clamping blocks (15) are symmetrically arranged on two sides of the supporting plate (1), the clamping blocks (15) are connected with the supporting plate (1), a conical groove (17) is arranged in each clamping block (15), clamping cones (16) are symmetrically connected on two sides of the supporting bottom plate (8), and the clamping cones (16) are clamped with the conical grooves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122075401.1U CN215630009U (en) | 2021-08-31 | 2021-08-31 | Foundation pit supporting structure with small deformation of supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122075401.1U CN215630009U (en) | 2021-08-31 | 2021-08-31 | Foundation pit supporting structure with small deformation of supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630009U true CN215630009U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122075401.1U Expired - Fee Related CN215630009U (en) | 2021-08-31 | 2021-08-31 | Foundation pit supporting structure with small deformation of supporting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115681714A (en) * | 2022-11-08 | 2023-02-03 | 苏州开普岩土工程有限公司 | Foundation pit support displacement monitoring device |
-
2021
- 2021-08-31 CN CN202122075401.1U patent/CN215630009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115681714A (en) * | 2022-11-08 | 2023-02-03 | 苏州开普岩土工程有限公司 | Foundation pit support displacement monitoring device |
| CN115681714B (en) * | 2022-11-08 | 2023-09-05 | 苏州开普岩土工程有限公司 | Foundation pit enclosure displacement monitoring device |
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| 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: 20220125 |