CN215801682U - Foundation pit side wall reinforcing structure - Google Patents
Foundation pit side wall reinforcing structure Download PDFInfo
- Publication number
- CN215801682U CN215801682U CN202122269103.6U CN202122269103U CN215801682U CN 215801682 U CN215801682 U CN 215801682U CN 202122269103 U CN202122269103 U CN 202122269103U CN 215801682 U CN215801682 U CN 215801682U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- bracing piece
- foundation pit
- reinforcing plate
- annular
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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
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 46
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a foundation pit side wall reinforcing structure which comprises a foundation pit, a first annular reinforcing plate, a second annular reinforcing plate, a first supporting rod, a second supporting rod, a third supporting rod, a fourth supporting rod, a fifth supporting rod, an adjusting cylinder and a spring. The technical scheme is used for solving the problem that the existing foundation pit side wall support is difficult to meet the support safety requirement.
Description
Technical Field
The utility model belongs to the technical field of geological exploration equipment, and particularly relates to a foundation pit side wall reinforcing structure.
Background
In recent years, with the rapid development of Chinese economy and the continuous progress of urbanization, more and more land is developed, and the underground space of buildings is more and more widely utilized. Deep foundation pit excavation carried out in cities not only needs to ensure the safety of the deep foundation pit excavation itself, but also needs to ensure that the deep foundation pit excavation does not cause harm to the surrounding environment.
However, in a soft soil environment, the soil layer has the characteristics of high compressibility, large porosity ratio, water saturation and the like, and the single supporting technology such as underground continuous walls, cast-in-situ bored piles, deep mixing piles and the like hardly meets the requirement of supporting safety in the areas.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems, the utility model provides a foundation pit side wall reinforcing structure, which aims to solve the problem that the existing foundation pit side wall support is difficult to meet the support safety requirement.
The utility model provides a foundation pit side wall reinforcing structure which comprises a foundation pit, a first annular reinforcing plate, a second annular reinforcing plate, a first supporting rod, a second supporting rod, a third supporting rod, a fourth supporting rod, a fifth supporting rod, an adjusting cylinder and a spring, wherein the first annular reinforcing plate is formed by splicing a plurality of first reinforcing plates, the first annular reinforcing plate surrounds the inner wall surface of the foundation pit, the second annular reinforcing plate is formed by splicing a plurality of second reinforcing plates, the second annular reinforcing plate surrounds the lower half section of the inner wall of the first annular reinforcing plate, the first supporting rod is obliquely arranged, the bottom of the first supporting rod is connected to the bottom of the foundation pit, the top of the first supporting rod is connected to the inner wall of the second annular reinforcing plate, the second supporting rod and the third supporting rod are horizontally arranged, and the second supporting rod and the third supporting rod are respectively positioned on two sides of the first supporting rod, the second bracing piece with the third bracing piece is connected to respectively the inner wall of second annular gusset plate, the fourth bracing piece with the fifth bracing piece inserts respectively adjust a section of thick bamboo's both ends, the spring is located adjust a section of thick bamboo's inside, just the spring butt respectively the fourth bracing piece with the fifth bracing piece, the fourth bracing piece with the fifth bracing piece butt respectively to connect to the inner wall of first annular gusset plate.
Furthermore, the bottom of the second annular reinforcing plate is embedded below the bottom surface of the foundation pit.
Furthermore, the number of the first supporting rods is 2, and correspondingly, the number of the second supporting rods and the number of the third supporting rods are 2.
This foundation ditch lateral wall reinforced structure has set up first annular gusset plate and second annular gusset plate, through first annular gusset plate is right the lateral wall of foundation ditch is consolidated preliminarily, through second annular gusset plate is right the bottom of first annular gusset plate is consolidated for the second time, and is further, has set up first bracing piece, second bracing piece, third bracing piece and fourth bracing piece, fifth bracing piece, through first bracing piece the second bracing piece with the third bracing piece is right from different angles the support is consolidated to second annular gusset plate, through fourth bracing piece and fifth bracing piece are right the roof of first annular gusset plate is consolidated and is supported, and then forms a whole firm foundation ditch structure, can effectively avoid the emergence of incident.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a foundation pit sidewall reinforcement structure;
fig. 2 is a bottom schematic view of a foundation pit sidewall reinforcement structure.
Detailed Description
The utility model discloses a foundation pit side wall reinforcing structure which can effectively guarantee the supporting safety of a foundation pit and prevent soil on the side wall of the foundation pit from falling.
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the description is only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the utility model discloses a foundation pit side wall reinforcing structure, which comprises a foundation pit, a first annular reinforcing plate 1, a second annular reinforcing plate 6, a first supporting rod 7, a second supporting rod 8, a third supporting rod 9, a fourth supporting rod 2, a fifth supporting rod 4, an adjusting cylinder 3 and a spring 5, wherein the first annular reinforcing plate 1 is formed by splicing a plurality of first reinforcing plates, the first annular reinforcing plate 1 surrounds the inner wall surface of the foundation pit, the second annular reinforcing plate 6 is formed by splicing a plurality of second reinforcing plates, the second annular reinforcing plate 6 surrounds the lower half section of the inner wall of the first annular reinforcing plate 1, the first supporting rod 7 is obliquely arranged, the bottom of the first supporting rod 7 is connected to the bottom of the foundation pit, the top of the first supporting rod 7 is connected to the inner wall of the second annular reinforcing plate 6, the second supporting rod 8 and the third supporting rod 9 are horizontally arranged, just the second bracing piece 8 with the third bracing piece 9 is located respectively the both sides of first bracing piece 7, the second bracing piece 8 with the third bracing piece 9 is connected to respectively the inner wall of second annular gusset plate 6, the fourth bracing piece 2 with fifth bracing piece 4 inserts respectively adjust a section of thick bamboo 3's both ends, spring 5 is located adjust a section of thick bamboo 3's inside, just spring 5 butt respectively the fourth bracing piece 2 with fifth bracing piece 4, the fourth bracing piece 2 with fifth bracing piece 4 butt respectively extremely the inner wall of first annular gusset plate 1.
The bottom of the second annular reinforcing plate 6 is embedded below the bottom surface of the foundation pit.
The number of the first supporting rods 7 is 2, and correspondingly, the number of the second supporting rods 8 and the number of the third supporting rods 9 are also 2.
This foundation ditch lateral wall reinforced structure has set up first annular gusset plate 1 and second annular gusset plate 6, through first annular gusset plate 1 is right the lateral wall of foundation ditch is consolidated preliminarily, through second annular gusset plate 6 is right the bottom of first annular gusset plate 1 is consolidated for the second time, and is further, has set up first bracing piece 7, second bracing piece 8, third bracing piece 9 and fourth bracing piece 2, fifth bracing piece 4, through first bracing piece 7 the second bracing piece 8 with third bracing piece 9 is right from different angles the support is consolidated to second annular gusset plate 6, through fourth bracing piece 2 and fifth bracing piece 4 are right the roof of first annular gusset plate 1 is consolidated and is supported, and then forms a whole firm foundation ditch structure, can effectively avoid the emergence of security accident.
The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.
Claims (3)
1. A foundation pit side wall reinforcing structure is characterized by comprising a foundation pit, a first annular reinforcing plate, a second annular reinforcing plate, a first supporting rod, a second supporting rod, a third supporting rod, a fourth supporting rod, a fifth supporting rod, an adjusting cylinder and a spring, wherein the first annular reinforcing plate is formed by splicing a plurality of first reinforcing plates, the first annular reinforcing plate surrounds the inner wall surface of the foundation pit, the second annular reinforcing plate is formed by splicing a plurality of second reinforcing plates, the second annular reinforcing plate surrounds the lower half section of the inner wall of the first annular reinforcing plate, the first supporting rod is obliquely arranged, the bottom of the first supporting rod is connected to the bottom of the foundation pit, the top of the first supporting rod is connected to the inner wall of the second annular reinforcing plate, the second supporting rod and the third supporting rod are horizontally arranged, and the second supporting rod and the third supporting rod are respectively positioned on two sides of the first supporting rod, the second bracing piece with the third bracing piece is connected to respectively the inner wall of second annular gusset plate, the fourth bracing piece with the fifth bracing piece inserts respectively adjust a section of thick bamboo's both ends, the spring is located adjust a section of thick bamboo's inside, just the spring butt respectively the fourth bracing piece with the fifth bracing piece, the fourth bracing piece with the fifth bracing piece butt respectively to connect to the inner wall of first annular gusset plate.
2. The foundation pit side wall reinforcing structure according to claim 1, wherein the bottom of the second annular reinforcing plate is embedded below the bottom surface of the foundation pit.
3. The foundation pit side wall reinforcing structure according to claim 1, wherein the number of the first support bars is 2, and correspondingly, the number of the second support bars and the number of the third support bars are also 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122269103.6U CN215801682U (en) | 2021-09-18 | 2021-09-18 | Foundation pit side wall reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122269103.6U CN215801682U (en) | 2021-09-18 | 2021-09-18 | Foundation pit side wall reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215801682U true CN215801682U (en) | 2022-02-11 |
Family
ID=80164614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122269103.6U Expired - Fee Related CN215801682U (en) | 2021-09-18 | 2021-09-18 | Foundation pit side wall reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215801682U (en) |
-
2021
- 2021-09-18 CN CN202122269103.6U patent/CN215801682U/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 |
Granted publication date: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |