CN219315748U - Building foundation pit reinforcing support piece - Google Patents
Building foundation pit reinforcing support piece Download PDFInfo
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- CN219315748U CN219315748U CN202320388440.3U CN202320388440U CN219315748U CN 219315748 U CN219315748 U CN 219315748U CN 202320388440 U CN202320388440 U CN 202320388440U CN 219315748 U CN219315748 U CN 219315748U
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- foundation pit
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- reinforcement
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 43
- 230000002787 reinforcement Effects 0.000 claims abstract description 26
- 238000005728 strengthening Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000006872 improvement Effects 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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Abstract
The utility model relates to the technical field of reinforcement support, in particular to a building foundation pit reinforcement support piece, which comprises a foundation pit body and a plurality of limit posts arranged close to the side edge of the foundation pit body, wherein the surfaces of the limit posts are sheathed with support plates, the outer sides of the support plates are respectively provided with a plurality of reinforcement structures, the reinforcement structures are used for reinforcing and supporting the side edge of the foundation pit body, support components are arranged among the reinforcement structures and are used for reinforcing and supporting the reinforcement structures.
Description
Technical Field
The utility model relates to the technical field of reinforcement supports, in particular to a reinforcement support for a building foundation pit.
Background
At present, with the development and utilization of a large number of high-rise buildings and urban underground spaces, the depth of foundation pits is deeper and deeper, and particularly, the excavation of a large number of foundation pits is positioned in areas with dense buildings, so that the reinforcement and support of the foundation pits are more important. The foundation pit supporting engineering not only needs to ensure the safety of the whole supporting structure in construction, but also needs to control the deformation of the supporting structure and the surrounding soil body so as to ensure the safety of the surrounding environment.
For reinforced supports, there are many prior art techniques, such as:
chinese patent publication No. CN214194562U discloses a bearing structure for foundation ditch, including the foundation ditch, the foundation ditch lateral wall is provided with a plurality of evenly distributed's first strengthening rib, the foundation ditch bottom is provided with the second strengthening rib, the second strengthening rib top is provided with the stand, the stand is located foundation ditch bottom center, the stand top is connected with first spliced pole and second spliced pole, first spliced pole and second spliced pole interval set up, second spliced pole outer wall cover is equipped with the sleeve, a plurality of locating holes along vertical direction evenly distributed have been seted up to the second spliced pole outer wall, through first bolt fixed connection between sleeve and the second spliced pole, in first bolt extends to the locating hole, first strengthening rib outer wall cover is equipped with the fixed collar, the fixed collar outside is through fixedly connected with first moving part, sleeve outer wall fixedly connected with second moving part, connect through adjusting part between first moving part and the second moving part.
Therefore, the supporting structure of the foundation pit is capable of reinforcing the side wall of the foundation pit through the first reinforcing ribs in the use process, and the side wall of the foundation pit needs to be fixedly connected through the plurality of reinforcing ribs in the reinforcing process, so that the inner wall of the foundation pit is difficult to integrally reinforce when the foundation pit is reinforced, and the upright post needs to be arranged at the center of the bottom of the foundation pit in the reinforcing process of the foundation pit, so that the working in the foundation pit of a worker is inconvenient, and the working efficiency is low.
In view of this, the present utility model provides a building foundation pit reinforcing support.
Disclosure of Invention
The present utility model aims to solve the above-mentioned drawbacks and to provide a building foundation pit reinforcing support capable of reinforcing the side edges of a foundation pit.
The end face of the foundation pit body is integrally reinforced and supported through the reinforcing structure, soil on the side edge of the foundation pit is supported by the reinforcing structure, collapse of the side edge of the foundation pit body in the operation process is avoided, and meanwhile, the supporting components are arranged between the reinforcing structures, so that the reinforcing structure is firmer, and the reinforcing strength of the foundation pit is improved.
The utility model provides a building foundation pit reinforcing support piece which comprises a foundation pit body and a plurality of limit posts arranged close to the side edge of the foundation pit body, wherein the surfaces of the limit posts are sleeved with support plates, the outer side surfaces of the support plates are respectively provided with a plurality of reinforcing structures, the reinforcing structures are used for reinforcing and supporting the side edge of the foundation pit body, support assemblies are arranged between the reinforcing structures, and the support assemblies are used for reinforcing the supporting strength of the reinforcing structures.
As a further improvement of the technical scheme, the reinforcing structure comprises a plurality of sleeves arranged on the outer side face of the supporting plate, the sleeves are all provided with jacking columns, and elastic pieces are arranged between the sleeves and the jacking columns.
As a further improvement of the technical scheme, the top column end face is provided with a top plate, the top plate surface is attached to the end face of the foundation pit body, and the top plate is used for increasing the reinforcing area of the surface of the foundation pit body.
As a further improvement of the technical scheme, a rubber pad is arranged on the surface of the top plate, and the surface of the rubber pad is uneven.
As a further improvement of the technical scheme, the supporting component comprises supporting cylinders which are arranged on the top plates and close to the top end face, and supporting rods are arranged between the supporting cylinders.
As a further improvement of the technical scheme, the bottom of the limiting column is provided with a ground anchor, and the ground anchor is used for reinforcing the fixity of the limiting column.
Compared with the prior art, the utility model has the beneficial effects that:
in this building foundation pit consolidates support piece, be close to the side through at the foundation pit body and set up a plurality of spacing posts, cup joint the backup pad at a plurality of spacing post surfaces, the roof and the foundation pit body lateral wall laminating of sleeve terminal surface, the resilience force that the roof passes through the elastic component makes roof and foundation pit body lateral wall laminating inseparabler, consolidates the foundation pit body, all is equipped with a support section of thick bamboo between the roof moreover, is connected by the bracing piece between the support section of thick bamboo, makes the roof be more firm to the foundation pit body reinforcement in-process.
Drawings
The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view of a reinforcing structure of the present utility model;
the meaning of each reference sign in the figure is:
100. a foundation pit body; 101. spacing post
200. A support plate; 201. ground anchor
300. A reinforcing structure; 301. a sleeve; 302. an elastic member; 303. a top column; 304. a top plate; 305. rubber pad 400, support assembly; 401. a support cylinder; 402. and (5) supporting the rod.
Detailed Description
At present, with the development and utilization of a large number of high-rise buildings and urban underground spaces, the depth of foundation pits is deeper and deeper, and particularly, the excavation of a large number of foundation pits is positioned in areas with dense buildings, so that the reinforcement and support of the foundation pits are more important. The foundation pit supporting engineering is to ensure the safety of the whole supporting structure in construction, control the deformation of the supporting structure and the surrounding soil body of the supporting structure, so that the safety of the surrounding environment is ensured, the supporting structure of the foundation pit is used for reinforcing the side wall of the foundation pit through the first reinforcing ribs, the side wall of the foundation pit is required to be fixedly connected through the plurality of reinforcing ribs in the reinforcing process, the inner wall of the foundation pit is difficult to integrally reinforce when the foundation pit is reinforced, and the upright post is required to be arranged at the center of the bottom of the foundation pit in the reinforcing process of the foundation pit, so that the working in the foundation pit of workers is inconvenient, and the working efficiency is low.
As shown in fig. 1-3, the device includes a foundation pit body 100 and a plurality of spacing posts 101 that are close to foundation pit body 100 side and are equipped with, the backup pad 200 has been cup jointed on spacing post 101 surface, backup pad 200 lateral surface all is equipped with a plurality of reinforced structures 300, reinforced structures 300 are used for carrying out the reinforcement to foundation pit body 100 side and support, all be equipped with supporting component 400 between the reinforced structures 300, supporting component 400 is used for strengthening reinforced structures 300 support intensity, carries out the reinforcement to foundation pit body 100 terminal surface whole through reinforced structures 300 and supports, makes the earth of foundation pit side pass through reinforced structures 300 to its support, avoids collapsing in the foundation pit body 100 side in the operation process.
First, a reinforcing structure 300 is disclosed, where the reinforcing structure 300 includes a plurality of sleeves 301 disposed on an outer side surface of the support plate 200, the sleeves 301 are each provided with a top post 303, and an elastic member 302 is disposed between the sleeves 301 and the top posts 303.
The improvement of the embodiment is that: the end face of the foundation pit body 100 is integrally reinforced and supported through the reinforcing structure 300, so that soil on the side edge of the foundation pit is supported through the reinforcing structure 300, and the side edge of the foundation pit body 100 is prevented from collapsing in the operation process;
in order to increase the reinforcement area of the side edge of the foundation pit body 100 and increase the reinforcement effect of the foundation pit body 100, therefore, the top post 303 is provided with a top plate 304 on the end surface, the surface of the top plate 304 is attached to the end surface of the foundation pit body 100, and the top plate 304 is used for increasing the reinforcement area of the surface of the foundation pit body 100.
Considering that the surface of the foundation pit is uneven, in order to improve the fitting degree of the top plate 304 to the side edge of the foundation pit body 100, therefore, the surface of the top plate 304 is provided with a rubber pad 305, the surface of the rubber pad 305 is uneven, and the reinforcement to the side edge of the foundation pit body 100 is more fitted through the fitting of the rubber pad 305 to the side edge of the foundation pit body 100.
In order to improve the reinforcing effect of the top plate 304, the soil is prevented from being separated due to deformation of the side edge of the foundation pit body 100, and normal construction operation is affected, therefore, the support assembly 400 comprises support cylinders 401 arranged on the top end faces of the top plates 304, support rods 402 are arranged between the support cylinders 401, and the top plates 304 are reinforced through the support rods 402, so that the top plates 304 are more stable.
Considering that the limit post 101 may not be stable under the action of external force, the reinforcement structure 300 is inclined, so that the stability of the limit post 101 is improved, the bottom of the limit post 101 is provided with the ground anchor 201, and the ground anchor 201 is used for reinforcing the fixity of the limit post 101 and is fixed with the ground through the ground anchor 201, so that the reinforcement structure 300 is more stable.
To sum up, the working principle of the scheme is as follows:
through setting up a plurality of spacing posts 101 near the side at foundation ditch body 100, cup joint backup pad 200 at a plurality of spacing posts 101 surfaces, roof 304 and the foundation ditch body 100 lateral wall laminating of sleeve 301 terminal surface, roof 304 makes roof 304 and foundation ditch body 100 lateral wall laminating inseparabler through the resilience of elastic component 302, consolidates foundation ditch body 100, all is equipped with support cylinder 401 between roof 304 moreover, is connected by bracing piece 402 between the support cylinder, makes roof 304 more firm in the reinforcement process to foundation ditch body 100.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a building foundation ditch consolidates support piece which characterized in that: including foundation ditch body (100) and be close to a plurality of spacing post (101) that foundation ditch body (100) side was equipped with, backup pad (200) have been cup jointed on spacing post (101) surface, backup pad (200) lateral surface all is equipped with a plurality of reinforced structures (300), reinforced structures (300) are used for carrying out the reinforcement to foundation ditch body (100) side and support, all be equipped with supporting component (400) between reinforced structures (300), supporting component (400) are used for strengthening reinforced structures (300) supporting strength.
2. The building foundation pit reinforcement support of claim 1, wherein: the reinforcing structure (300) comprises a plurality of sleeves (301) arranged on the outer side face of the supporting plate (200), the sleeves (301) are respectively provided with a jacking column (303), and elastic pieces (302) are arranged between the sleeves (301) and the jacking columns (303).
3. The building foundation pit reinforcement support of claim 2, wherein: the terminal surface of jack-prop (303) is equipped with roof (304), roof (304) surface laminating foundation ditch body (100) terminal surface, roof (304) are used for increasing the reinforcement area to foundation ditch body (100) surface.
4. A building foundation pit reinforcing support according to claim 3, wherein: a rubber pad (305) is arranged on the surface of the top plate (304), and the surface of the rubber pad (305) is uneven.
5. The building foundation pit reinforcement support of claim 1, wherein: the supporting assembly (400) comprises supporting cylinders (401) which are arranged on the top plates (304) and close to the top end faces, and supporting rods (402) are arranged between the supporting cylinders (401).
6. The building foundation pit reinforcement support of claim 1, wherein: the bottom of the limiting column (101) is provided with a ground anchor (201), and the ground anchor (201) is used for reinforcing the fixity of the limiting column (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320388440.3U CN219315748U (en) | 2023-02-28 | 2023-02-28 | Building foundation pit reinforcing support piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320388440.3U CN219315748U (en) | 2023-02-28 | 2023-02-28 | Building foundation pit reinforcing support piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219315748U true CN219315748U (en) | 2023-07-07 |
Family
ID=87021197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320388440.3U Active CN219315748U (en) | 2023-02-28 | 2023-02-28 | Building foundation pit reinforcing support piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219315748U (en) |
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2023
- 2023-02-28 CN CN202320388440.3U patent/CN219315748U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240314 Address after: 337000 Luxi Industrial Park, Pingxiang City, Jiangxi Province Patentee after: Global Power Equipment (Jiangxi) Co.,Ltd. Country or region after: China Address before: 239300 yy17.yy18, building 203, Tongxin Beiyuan, Tongxin Road, Tianchang City, Chuzhou City, Anhui Province Patentee before: Anhui minyang Construction Engineering Co.,Ltd. Country or region before: China |