CN219992491U - High side slope deep silt layer foundation pit supporting construction - Google Patents
High side slope deep silt layer foundation pit supporting construction Download PDFInfo
- Publication number
- CN219992491U CN219992491U CN202321660813.4U CN202321660813U CN219992491U CN 219992491 U CN219992491 U CN 219992491U CN 202321660813 U CN202321660813 U CN 202321660813U CN 219992491 U CN219992491 U CN 219992491U
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- CN
- China
- Prior art keywords
- fixedly connected
- foundation pit
- silt layer
- supporting
- supporting plate
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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.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 6
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- 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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- Retaining Walls (AREA)
Abstract
The utility model discloses a foundation pit supporting structure of a high slope deep silt layer, which comprises a second supporting plate, wherein the top and the bottom of the second supporting plate are respectively provided with a first supporting plate, the left side and the right side of the second supporting plate are respectively provided with a third supporting plate, the front surface of the second supporting plate is provided with a connecting mechanism, the front surface of the second supporting plate is provided with a connecting assembly, the connecting mechanism comprises four second fixing frames which are fixedly connected with the front surface of the second supporting plate, and the interiors of the four second fixing frames are respectively and slidably connected with a second pull rod. This high side slope deep silt layer foundation ditch supporting construction through setting up coupling mechanism and coupling assembling, can be when supporting, through being connected first connecting block and second connecting rod with first mount and second mount to increase its supporting area, thereby also made things convenient for the dismantlement when having also made things convenient for the installation, third backplate and second backplate greatly increased the supporting area to deep silt layer.
Description
Technical Field
The utility model relates to the field of foundation pit support, in particular to a foundation pit support structure of a high slope deep and thick silt layer
Background
The foundation pit support is a soil layer formed by long-term deposition of sludge, and is a supporting, reinforcing and protecting measure for the side wall of the foundation pit and the surrounding environment of the foundation pit, so as to ensure the safety of the underground structure construction and the surrounding environment of the foundation pit.
For example, chinese patent CN113216208A discloses a foundation pit supporting structure and a foundation pit supporting assembly, where the foundation pit supporting structure and the foundation pit supporting assembly support a retaining plate in a horizontal direction through a horizontal supporting mechanism, and stably clamp a fixing screw through a clamping and fixing mechanism, so that the retaining plate is fixed in a vertical direction, and the horizontal supporting mechanism cooperates with the clamping and fixing mechanism to make the retaining plate have a better supporting performance.
But the size of the retaining plate in the comparison document is basically fixed, and can not meet the requirement of using a plurality of high-side slope foundation pits, and the existing supporting structure is fixed through a plurality of fixing nails, and when the retaining plate is disassembled, the fixing nails are pulled out to move, so that a certain labor force is increased, and the foundation pit supporting structure for the high-side slope deep and thick silt layer is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a high slope deep silt layer foundation pit supporting structure which has the advantages of simple and convenient installation and disassembly and the like, and solves the problems that the supporting plate is basically fixed in size, cannot meet the requirements of some high slope foundation pits, is inconvenient to disassemble and increases a certain labor force.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the foundation pit supporting structure for the high side slope deep silt layer comprises a second supporting plate, wherein the top and the bottom of the second supporting plate are respectively provided with a first supporting plate, the left side and the right side of the second supporting plate are respectively provided with a third supporting plate, the front face of the second supporting plate is provided with a connecting mechanism, and the front face of the second supporting plate is provided with a connecting assembly.
The connecting mechanism comprises a second fixing frame which is fixedly connected with the front face of a second support plate and is four in number, second pull rods are fixedly connected to the inner parts of the second fixing frames in a sliding mode, second limiting plates are fixedly connected to the outer sides of the second pull rods in a sliding mode, second springs are fixedly connected to the opposite sides of the second limiting plates and the right side of the second limiting plates in a left side, first connecting blocks are fixedly connected to the front face of a first support plate in a first mode, and second connecting rods are fixedly connected to the front face of a third support plate in a second mode.
Through above-mentioned mechanism, can be with two third backplate and second backplate to increase and strutted the area, also made things convenient for the dismantlement when having made things convenient for the installation, third backplate and second backplate can increase the strutted area to deep silt layer.
Further, coupling assembling includes the first mount that just quantity is two with the positive fixed connection of second backplate, two the equal swing joint in inside of first mount has a quantity to be two first pull rod, four the equal fixedly connected with first limiting plate in the outside of first pull rod, the equal fixedly connected with first spring in one side that two first limiting plates in top and two first limiting plates in bottom are on the back mutually.
Through above-mentioned mechanism, can be with two first backplate and second backplate being connected to increase the support area, also made things convenient for the dismantlement when having made things convenient for the installation.
Further, first square through holes matched with the second connecting rods in size are formed in the four second fixing frames.
Through the mechanism, the third support plate can be better fixed through the first square through hole.
Further, the second square through holes matched with the first connecting blocks in size are formed in the two first fixing frames.
Through above-mentioned mechanism, can be better fix first backplate through the square through-hole of second.
Further, the first grooves matched with the second pull rods in size are formed in the four second fixing frames.
Through above-mentioned mechanism, can be better carry out spacingly with the third backplate through first recess.
Further, the second grooves matched with the first pull rod in size are formed in the two first fixing frames.
Through above-mentioned mechanism, can be better carry out spacingly with first backplate through the second recess.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this high side slope deep silt layer foundation ditch supporting construction through setting up coupling mechanism and coupling assembling, can be when supporting, through being connected first connecting block and second connecting rod with first mount and second mount to increase its supporting area, thereby also made things convenient for the dismantlement when having also made things convenient for the installation, third backplate and second backplate greatly increased the supporting area to deep silt layer, played the effect of supporting.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a front view of the structure of the present utility model.
Reference numerals illustrate:
1. a first pull rod; 2. a first spring; 3. a first limiting plate; 4. a first fixing frame; 5. a first connection block; 6. a first support plate; 7. a second support plate; 8. a third support plate; 9. a second connecting rod; 10. the second fixing frame; 11. a second limiting plate; 12. a second spring; 13. and a second pull rod.
Detailed Description
Referring to fig. 1-2, the foundation pit supporting structure for a deep sludge layer of a high slope in this embodiment includes a second supporting plate 7, wherein the top and the bottom of the second supporting plate 7 are respectively provided with a first supporting plate 6, the front surfaces of the two first supporting plates 6 are respectively fixedly connected with a first connecting block 5, the left and right sides of the second supporting plate 7 are respectively provided with a third supporting plate 8, the front surfaces of the two third supporting plates 8 are respectively fixedly connected with two second connecting rods 9, the front surfaces of the second supporting plates 7 are respectively provided with a connecting mechanism, and the front surfaces of the second supporting plates 7 are respectively provided with a connecting assembly.
The coupling mechanism includes the second mount 10 that just quantity is four with the positive fixed connection of second backplate 7, the first square through-hole with the 9 big or small looks adaptations of second connecting rod is all offered to the inside of four second mounts 10, the equal sliding connection of inside of four second mounts 10 has second pull rod 13, the first recess with the 13 big or small looks adaptations of second pull rod is all offered to the inside of four second mounts 10, the equal fixedly connected with second limiting plate 11 in the outside of four second pull rod 13, the equal fixedly connected with second spring 12 of one side that two second limiting plates 11 on the left side are relative with two second limiting plates 11 on the right side.
Referring to fig. 1-2, the connecting assembly includes two first fixing frames 4 fixedly connected with the front surface of the second support plate 7, second square through holes matched with the first connecting blocks 5 are formed in the two first fixing frames 4, two first pull rods 1 are movably connected with the two first fixing frames 4, second grooves matched with the first pull rods 1 are formed in the two first fixing frames 4, first limiting plates 3 are fixedly connected to the outer sides of the four first pull rods 1, and first springs 2 are fixedly connected to one sides, opposite to the two first limiting plates 3, of the top two first limiting plates 3.
The working principle of the embodiment is as follows: when supporting, the first connecting block 5 and the second connecting rod 9 are inserted into the first fixing frame 4 and the second fixing frame 10 and are in limiting and fixed connection through the first pull rod 1 and the second pull rod 13, so that the supporting area is increased, and the assembly and the disassembly are also convenient.
Claims (6)
1. High side slope deep silt layer foundation ditch supporting construction, including second backplate (7), its characterized in that: the top and the bottom of the second support plate (7) are respectively provided with a first support plate (6), the left side and the right side of the second support plate (7) are respectively provided with a third support plate (8), the front surface of the second support plate (7) is provided with a connecting mechanism, and the front surface of the second support plate (7) is provided with a connecting component;
coupling mechanism includes positive fixed connection and the quantity is four second mount (10) with second backplate (7), four the equal sliding connection in inside of second mount (10) has second pull rod (13), four equal fixedly connected with second limiting plate (11) in the outside of second pull rod (13), left side is two equal fixedly connected with second spring (12) in one side that second limiting plate (11) are relative with two second limiting plates (11) on the right side, two equal fixedly connected with first connecting block (5) in the front of first backplate (6), two equal fixedly connected with quantity is two second connecting rod (9) in the front of third backplate (8).
2. The high slope deep silt layer foundation pit supporting structure according to claim 1, wherein: the connecting assembly comprises first fixing frames (4) which are fixedly connected with the front surfaces of second support plates (7) and are two in number, the first fixing frames (4) are movably connected with first pull rods (1) which are two in number, the outer sides of the first pull rods (1) are fixedly connected with first limiting plates (3), and one sides of the two first limiting plates (3) at the top and the two first limiting plates (3) at the bottom are fixedly connected with first springs (2).
3. The high slope deep silt layer foundation pit supporting structure according to claim 1, wherein: the four second fixing frames (10) are respectively provided with a first square through hole which is matched with the second connecting rod (9) in size.
4. The high slope deep silt layer foundation pit supporting structure according to claim 2, wherein: the two first fixing frames (4) are respectively provided with a second square through hole which is matched with the first connecting block (5) in size.
5. The high slope deep silt layer foundation pit supporting structure according to claim 1, wherein: the four second fixing frames (10) are provided with first grooves matched with the second pull rods (13) in size.
6. The high slope deep silt layer foundation pit supporting structure according to claim 2, wherein: the two first fixing frames (4) are provided with second grooves matched with the first pull rods (1) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660813.4U CN219992491U (en) | 2023-06-28 | 2023-06-28 | High side slope deep silt layer foundation pit supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660813.4U CN219992491U (en) | 2023-06-28 | 2023-06-28 | High side slope deep silt layer foundation pit supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992491U true CN219992491U (en) | 2023-11-10 |
Family
ID=88618729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321660813.4U Active CN219992491U (en) | 2023-06-28 | 2023-06-28 | High side slope deep silt layer foundation pit supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992491U (en) |
-
2023
- 2023-06-28 CN CN202321660813.4U patent/CN219992491U/en active Active
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| GR01 | Patent grant |