CN221399022U - Foundation pit supporting structure - Google Patents
Foundation pit supporting structure Download PDFInfo
- Publication number
- CN221399022U CN221399022U CN202323151696.1U CN202323151696U CN221399022U CN 221399022 U CN221399022 U CN 221399022U CN 202323151696 U CN202323151696 U CN 202323151696U CN 221399022 U CN221399022 U CN 221399022U
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- China
- Prior art keywords
- foundation pit
- limiting
- supporting structure
- support
- mounting frame
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a foundation pit supporting structure, which comprises a mounting frame, wherein an adjusting supporting structure is arranged at the upper end of the mounting frame, and fixed limiting structures are arranged at two sides of the mounting frame; the adjustment support structure includes: the device comprises an operation frame, a screw rod, a moving block, a first hinged support, a basket of flowers bolt, a second hinged support and a support plate; the utility model relates to the technical field of foundation pit support, compared with the prior art, the utility model comprises the following steps: the utility model discloses an adjust bearing structure that the present case adopted, can change the whole angle of backplate according to the user demand of difference to be convenient for satisfy different support demands, adopt the regulation mode of lead screw and basket of flowers bolt, can increase by a wide margin adjusting range, through the fixed limit structure who sets up, stability when can be convenient for improve fixedly can be convenient for follow-up dismantlement operation simultaneously.
Description
Technical Field
The utility model relates to the technical field of foundation pit support, in particular to a foundation pit support structure.
Background
The foundation pit is a soil pit excavated according to the elevation of a substrate and the plane size of the foundation, an excavation scheme is determined according to geological hydrologic data before excavation and by combining the conditions of buildings nearby the site, waterproof drainage work is carried out, the excavation is not deep, a slope can be laid down, the soil slope is stable, the gradient is determined according to relevant construction regulations, the excavation is deep and the buildings are nearby, a foundation pit wall supporting method is used, a concrete wall protecting method is sprayed, a foundation pit supporting structure and foundation pit supporting components are needed in the construction process of the foundation pit, however, most of the existing foundation pit supporting structures and foundation pit supporting components are of fixed structures, the adjustment is inconvenient, and adjacent supporting plates are needed to be cut in the backfilling process of the foundation pit to realize separation, so that the foundation pit is inconvenient for users to use.
Disclosure of utility model
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the foundation pit supporting structure comprises a mounting frame, wherein an adjusting supporting structure is arranged at the upper end of the mounting frame, and fixed limiting structures are arranged at two sides of the mounting frame;
The adjustment support structure includes: the device comprises an operation frame, a screw rod, a moving block, a first hinged support, a basket of flowers bolt, a second hinged support and a support plate;
The operation frame is fixedly arranged at the upper end of the installation frame, the screw rod is movably embedded in the operation frame, the moving block is sleeved at the upper end of the screw rod, the first hinge seat is fixedly arranged at the upper end of the moving block, one end of the basket bolt is hinged with the first hinge seat, the second hinge seat is hinged with the other end of the basket bolt, and one end of the support plate is fixedly connected with the second hinge seat.
Preferably, the fixed limit structure includes: two fixed plates, four limit sleeves, four limit blocks, eight limit inserted bars and limit plates;
the two fixing plates are respectively arranged on two sides of the mounting frame, the four limiting sleeves are respectively embedded in the two fixing plates, the four limiting blocks are respectively movably embedded in the four limiting sleeves, the eight limiting inserting rods are respectively arranged at the lower ends of the four limiting blocks, and the limiting plates are fixedly arranged at one ends of the two fixing plates.
Preferably, one side of the bottom end of the support plate is attached to one side of the limiting plate.
Preferably, one end of the screw rod is provided with an operating handle.
Preferably, the upper end of the limiting block is provided with a hanging ring.
Preferably, one limiting block corresponds to two limiting inserted bars.
Advantageous effects
The utility model provides a foundation pit supporting structure, which has the following beneficial effects that compared with the prior art: the utility model discloses an adjust bearing structure that the present case adopted, can change the whole angle of backplate according to the user demand of difference to be convenient for satisfy different support demands, adopt the regulation mode of lead screw and basket of flowers bolt, can increase by a wide margin adjusting range, through the fixed limit structure who sets up, stability when can be convenient for improve fixedly can be convenient for follow-up dismantlement operation simultaneously.
Drawings
Fig. 1 is a schematic perspective view of a foundation pit supporting structure according to the present utility model.
Fig. 2 is a schematic rear perspective view of a foundation pit supporting structure according to the present utility model.
Fig. 3 is a schematic side view of a foundation pit supporting structure according to the present utility model.
In the figure: 1. the device comprises a mounting frame, 2, an operating frame, 3, a screw rod, 4, a moving block, 5, a first hinge seat, 6, a stud bolt, 7, a second hinge seat, 8, a support plate, 9, a fixed plate, 10, a limit sleeve, 11, a limit block, 12, a limit inserted link, 13, a limit plate, 14, an operating handle, 15 and a lifting ring.
Detailed Description
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.
Examples: referring to fig. 1-3, in order to realize the support to the foundation pit and ensure the supporting effect of the inner wall of the foundation pit, an adjusting supporting structure and a fixed limiting structure are provided, and specific working principles are as follows, when in use, a worker firstly moves the device to a designated position, embeds eight limiting inserted rods 12 into four limiting sleeves 10, embeds the limiting inserted rods 12 underground by hammering until all the four limiting blocks 11 are embedded into the limiting sleeves 10, fully fixes two fixing plates 9, then attaches the bottom end of a supporting plate 8 to the limiting plate 13, drives a moving block 4 to move by screwing a screw rod 3 in an operating frame 2, drives the supporting plate 8 to change an angle by operating the basket bolts 6 between the first hinge support 5 and the second hinge support 7, and also can adjust the supporting angle again by operating the basket bolts 6, so as to ensure the supporting effect, when in disassembly, the device can be disassembled, the subsequent disassembling operation can be convenient, one side of the bottom end of the supporting plate 8 is attached to one side of the limiting plate 13, one side of the supporting plate is provided with a handle 14 corresponding to the two limiting blocks 11, and two lifting rings 11 are arranged at one side of the bottom end of the supporting plate 8.
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 (6)
1. The foundation pit supporting structure comprises a mounting frame (1), and is characterized in that an adjusting supporting structure is arranged at the upper end of the mounting frame (1), and fixed limiting structures are arranged on two sides of the mounting frame (1);
The adjustment support structure includes: an operation frame (2), a screw rod (3), a moving block (4), a first hinged support (5), a basket bolt (6), a second hinged support (7) and a support plate (8);
The operation frame (2) is fixedly arranged at the upper end of the installation frame (1), the screw rod (3) is movably embedded in the operation frame (2), the moving block (4) is sleeved at the upper end of the screw rod (3), the first hinge seat (5) is fixedly arranged at the upper end of the moving block (4), one end of the flower basket bolt (6) is hinged with the first hinge seat (5), the second hinge seat (7) is hinged with the other end of the flower basket bolt (6), and one end of the support plate (8) is fixedly connected with the second hinge seat (7).
2. The foundation pit supporting structure of claim 1, wherein the fixed limiting structure comprises: two fixing plates (9), four limit sleeves (10), four limit blocks (11), eight limit inserting rods (12) and limit plates (13);
The two fixing plates (9) are respectively arranged on two sides of the mounting frame (1), four limiting sleeves (10) are respectively embedded in the two fixing plates (9), four limiting blocks (11) are respectively movably embedded in the four limiting sleeves (10), eight limiting inserted rods (12) are respectively arranged at the lower ends of the four limiting blocks (11), and the limiting plates (13) are fixedly arranged at one ends of the two fixing plates (9).
3. A foundation pit supporting structure according to claim 2, wherein the side of the bottom end of the supporting plate (8) is attached to the side of the limiting plate (13).
4. A foundation pit supporting structure according to claim 1, wherein one end of the screw (3) is provided with an operating handle (14).
5. A foundation pit supporting structure according to claim 2, wherein the upper end of the limiting block (11) is provided with a hanging ring (15).
6. A foundation pit supporting structure according to claim 2, wherein one of the limit blocks (11) corresponds to two limit inserts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323151696.1U CN221399022U (en) | 2023-11-22 | 2023-11-22 | Foundation pit supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323151696.1U CN221399022U (en) | 2023-11-22 | 2023-11-22 | Foundation pit supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221399022U true CN221399022U (en) | 2024-07-23 |
Family
ID=91932876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323151696.1U Active CN221399022U (en) | 2023-11-22 | 2023-11-22 | Foundation pit supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221399022U (en) |
-
2023
- 2023-11-22 CN CN202323151696.1U patent/CN221399022U/en active Active
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