CN220704542U - Foundation pit support frame - Google Patents
Foundation pit support frame Download PDFInfo
- Publication number
- CN220704542U CN220704542U CN202322013997.1U CN202322013997U CN220704542U CN 220704542 U CN220704542 U CN 220704542U CN 202322013997 U CN202322013997 U CN 202322013997U CN 220704542 U CN220704542 U CN 220704542U
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- Prior art keywords
- column
- support frame
- adjusting
- steel
- foundation pit
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 230000008093 supporting effect Effects 0.000 claims abstract description 37
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a foundation pit support frame, which comprises a steel sheet pile, a support frame arranged on the inner side of the steel sheet pile, and a plurality of steel support components arranged on the inner side of the support frame, wherein the steel support components consist of a column A, a connecting column and a column B; the steel supporting component length of design is adjustable, improves original steel supporting component's length fixed, can't be according to the size adjustment length of foundation ditch, causes the unable problem of installing smoothly of steel supporting component, through making steel supporting component's length adjustable, when satisfying the foundation ditch support, makes steel supporting component's length according to the size adjustment length of foundation ditch, makes steel supporting component install smoothly, and ensures the supporting effect to the foundation ditch.
Description
Technical Field
The utility model belongs to the technical field of foundation pit support, and particularly relates to a foundation pit support frame.
Background
The foundation pit support frame is used for supporting, reinforcing and protecting the side wall of the foundation pit and the surrounding environment of the foundation pit in order to ensure the safety of the construction of an underground structure and the surrounding environment of the foundation pit.
In the use process of the existing foundation pit support frame, the steel sheet piles and the support frames are arranged in the foundation pit, and the support frames are supported in the region formed by the support frames through the plurality of steel support assemblies, because the length of the steel support assemblies is in a fixed state, when the joint position of the end parts of the steel support assemblies and the support frames is deviated, the problem that the steel support assemblies cannot be normally connected with the support frames is caused.
Disclosure of Invention
The utility model aims to provide a foundation pit support frame, which aims to solve the problem that the length of a steel support assembly provided in the background art is fixed, so that foundation pit support is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foundation ditch strut, includes the steel sheet pile, sets up in the inboard support frame of steel sheet pile, sets up in a plurality of steel supporting components of support frame inboard, steel supporting component comprises cylinder A, spliced pole, cylinder B cylinder A sets up in the inside one side of support frame, cylinder B sets up in the inside opposite side of support frame, the spliced pole sets up in the one end junction of cylinder A and cylinder B.
Preferably, a clamping assembly is arranged at the joint of one end of the connecting column and one end of the column A, the clamping assembly consists of a clamping block and a clamping groove, the clamping groove is formed in one end of the column A, the clamping block is fixed at one end of the connecting column, and the clamping block and the clamping groove are in a clamping state.
Preferably, the surface of the clamping block is in a fit state with the inner wall of the clamping groove, and the cross section of the end part of the clamping block is in a circular structure.
Preferably, the connecting column is of a cylindrical structure, and the column A is of a cylindrical structure.
Preferably, an adjusting component is arranged at the joint of the other end of the connecting column and one end of the column body B, the adjusting component consists of an adjusting column and an adjusting groove, the adjusting groove is formed in one end of the adjusting component, and the adjusting column is fixed at the other end of the connecting column.
Preferably, the adjusting column is clamped into the inner side of the adjusting groove and is connected with the inner side of the adjusting groove through threads, and the adjusting column is of a cylindrical structure.
Preferably, the connection parts between the other end of the column A and the other end of the column B and the inner side of the support frame are penetrated by a plurality of bolts.
Compared with the prior art, the utility model has the beneficial effects that:
through the adjustable steel supporting component length of design, improve original steel supporting component's length fixed, can't be according to the size adjustment length of foundation ditch, cause the unable problem of installing smoothly of steel supporting component, through making steel supporting component's length adjustable, when satisfying the foundation ditch support, make steel supporting component's length according to the size adjustment length of foundation ditch, make steel supporting component install smoothly, and ensure the supporting effect to the foundation ditch.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of the internal cross-section of the steel support assembly of the present utility model;
in the figure: 1. steel sheet piles; 2. a support frame; 3. a steel support assembly; 31. a column A; 32. a connecting column; 321. a clamping assembly; 3211. a clamping block; 3212. a clamping groove; 322. an adjustment assembly; 3221. an adjusting column; 3222. an adjustment tank; 33. and a column B.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a foundation pit support, including steel sheet pile 1, set up in the inboard support frame 2 of steel sheet pile 1, set up in a plurality of steel supporting component 3 of support frame 2 inboard, steel supporting component 3 comprises cylinder A31, spliced pole 32, cylinder B33 and constitutes cylinder A31 and set up in the inside one side of support frame 2, cylinder B33 sets up in the inside opposite side of support frame 2, spliced pole 32 sets up the one end junction of cylinder A31 and cylinder B33, through the steel supporting component 3 adjustable length of design, improve the fixed length of original steel supporting component 3, can't be according to the size adjustment length of foundation pit, cause the problem of steel supporting component 3 unable smooth installation, through making the length of steel supporting component 3 adjustable, make the length of steel supporting component 3 according to the size adjustment length of foundation pit when satisfying the foundation pit support, make steel supporting component 3 install smoothly, and ensure the supporting effect to the foundation pit, the joint of one end of the connecting column 32 and one end of the column A31 is provided with a clamping assembly 321, the clamping assembly 321 is composed of a clamping block 3211 and a clamping groove 3212, the clamping groove 3212 is formed in one end of the column A31, the clamping block 3211 is fixed at one end of the connecting column 32, the clamping block 3211 and the clamping groove 3212 are in a clamping state, the surface of the clamping block 3211 is in a fitting state with the inner wall of the clamping groove 3212, the end section of the clamping block 3211 is in a circular structure, the connecting column 32 is in a cylindrical structure, the column A31 is in a cylindrical structure, the joint of the other end of the connecting column 32 and one end of the column B33 is provided with an adjusting assembly 322, the adjusting assembly 322 is composed of an adjusting column 3221 and an adjusting groove 3222, the positions of mounting holes at two ends of the steel supporting assembly 3 are unchanged after the steel supporting assembly 3 are adjusted, smooth mounting of the steel supporting assembly 3 is ensured, the adjusting groove 3222 is formed in one end of the adjusting assembly 322, the adjusting column 3221 is fixed at the other end of the connecting column 32, the adjusting column 3221 is clamped into the inner side of the adjusting groove 3222 and is connected through threads, and the adjusting column 3221 is of a cylindrical structure.
In this embodiment, preferably, a plurality of bolts are inserted through the joints between the other end of the column a31 and the other end of the column B33 and the inner side of the support frame 2, so that the steel support assembly 3 and the support frame 2 are fixed by inserting the bolts.
The working principle and the using flow of the utility model are as follows: when supporting the foundation pit, firstly, install steel sheet pile 1 in the foundation pit inner wall, support the steel sheet pile 1 with support frame 2 again, install in the region that support frame 2 formed to a plurality of steel supporting component 3 again, when steel supporting component 3 installs, adjust steel supporting component 3 according to the regional size that support frame 2 formed, in the adjustment process, through holding spliced pole 32, and rotate spliced pole 32, make the fixture block 3211 of spliced pole 32 one end rotatory in the inboard of draw-in groove 3212, make adjusting column 3221 in the inboard screw thread rotation of adjusting groove 3222, screw thread rotation through adjusting column 3221 and adjusting groove 3222, make the distance between spliced pole 32 and the cylinder B33 flexible, thereby realize the regulation to steel supporting component 3, after steel supporting component 3 length adjustment is accomplished, install steel supporting component 3 again in the region that support frame 2 formed can.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a foundation ditch strut, includes steel sheet pile (1), sets up in inboard support frame (2) of steel sheet pile (1), sets up in a plurality of steel supporting component (3) of support frame (2) inboard, its characterized in that: the steel support assembly (3) is composed of a column body A (31), a connecting column (32) and a column body B (33), wherein the column body A (31) is arranged on one side of the inside of the support frame (2), the column body B (33) is arranged on the other side of the inside of the support frame (2), and the connecting column (32) is arranged at the joint of one end of the column body A (31) and one end of the column body B (33).
2. A foundation pit support according to claim 1, wherein: the connecting column comprises a connecting column body (32), wherein a clamping assembly (321) is arranged at the joint of one end of the connecting column body (32) and one end of a column body A (31), the clamping assembly (321) consists of a clamping block (3211) and a clamping groove (3212), the clamping groove (3212) is formed in one end of the column body A (31), the clamping block (3211) is fixed at one end of the connecting column body (32), and the clamping block (3211) and the clamping groove (3212) are in a clamping state.
3. A foundation pit support according to claim 2, wherein: the surface of the clamping block (3211) is in a fit state with the inner wall of the clamping groove (3212), and the cross section of the end part of the clamping block (3211) is in a circular structure.
4. A foundation pit support according to claim 2, wherein: the connecting column (32) is of a cylindrical structure, and the column A (31) is of a cylindrical structure.
5. A foundation pit support according to claim 1, wherein: the other end of spliced pole (32) is provided with adjusting part (322) with the one end junction of cylinder B (33), adjusting part (322) are by adjusting post (3221), adjusting slot (3222) are constituteed, adjusting slot (3222) are seted up in the one end of adjusting part (322), adjusting post (3221) are fixed in the other end of spliced pole (32).
6. The foundation pit support of claim 5, wherein: the adjusting column (3221) is clamped into the inner side of the adjusting groove (3222) and is connected through threads, and the adjusting column (3221) is of a cylindrical structure.
7. A foundation pit support according to claim 1, wherein: the other end of the column A (31) and the connection part between the other end of the column B (33) and the inner side of the support frame (2) are penetrated by a plurality of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013997.1U CN220704542U (en) | 2023-07-28 | 2023-07-28 | Foundation pit support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013997.1U CN220704542U (en) | 2023-07-28 | 2023-07-28 | Foundation pit support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220704542U true CN220704542U (en) | 2024-04-02 |
Family
ID=90440183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322013997.1U Active CN220704542U (en) | 2023-07-28 | 2023-07-28 | Foundation pit support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220704542U (en) |
-
2023
- 2023-07-28 CN CN202322013997.1U patent/CN220704542U/en active Active
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