CN219931005U - Foundation pit supporting structure convenient to adjust - Google Patents
Foundation pit supporting structure convenient to adjust Download PDFInfo
- Publication number
- CN219931005U CN219931005U CN202321324585.3U CN202321324585U CN219931005U CN 219931005 U CN219931005 U CN 219931005U CN 202321324585 U CN202321324585 U CN 202321324585U CN 219931005 U CN219931005 U CN 219931005U
- Authority
- CN
- China
- Prior art keywords
- main board
- fixedly connected
- foundation pit
- protection frame
- telescopic rod
- Prior art date
- 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
- 230000008093 supporting effect Effects 0.000 title claims abstract description 37
- 238000009434 installation Methods 0.000 claims description 9
- 239000004575 stone Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000009412 basement excavation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate 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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- Foundations (AREA)
Abstract
The utility model discloses a foundation pit supporting structure convenient to adjust, which relates to the technical field of building design and comprises a buffer unit, a fixing unit and an auxiliary unit, wherein the buffer unit comprises a spring, a first protection frame and a baffle, the fixing unit comprises a first telescopic rod, a second telescopic rod, a fixing column and an awl nail, the auxiliary unit comprises a main board, an auxiliary rod, a mounting block, a screw, a supporting rod, a second protection frame and a fixing plate, the fixing column is arranged on one side of the main board, and the mounting block is arranged on the upper surface of the main board. According to the utility model, the foundation pit support is enabled to reduce pressure by utilizing the cooperation of the spring, the first protection frame and the baffle, the damping effect is achieved, the practicability and the convenience of the device are improved, and the foundation pit support is better fixed when the earth and stones are fixed by utilizing the cooperation of the main board, the first telescopic rod, the second telescopic rod and the awl nails, so that the unstable fixation of the foundation pit support is solved, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of building design, in particular to a foundation pit supporting structure convenient to adjust.
Background
The foundation pit is a soil pit excavated at a foundation design position according to the elevation of the substrate and the plane size of the foundation, an excavation scheme is determined according to geological hydrologic data and the condition of buildings nearby the site before excavation, and waterproof and drainage work is performed. The method of releasing the slope can be used by the person with non-deep excavation to stabilize the soil slope, and the gradient of the soil slope is determined according to relevant construction regulations. The method can be used for protecting the wall of a foundation pit by a foundation pit wall supporting method and a concrete spraying wall protecting method, and even a large foundation pit adopts methods of underground continuous walls, column type bored piles and the like to be interlocked so as to protect the collapse of an outer soil layer; the underground water level can be reduced by using a well point method without influencing the nearby buildings, and slope-releasing open cut is adopted; natural cold air freezing method can be adopted for excavation in cold areas, etc.
In the prior art, a Chinese patent with a publication number of CN113152478B is proposed to solve the technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model relates to the technical field of constructional engineering, in particular to a deep foundation pit supporting structure, which comprises a retaining plate, a limiting plate, a water guide plate and a fixing mechanism, wherein the limiting plate is arranged at the edge of the bottom of a foundation pit during construction, an anchor rod penetrates through the limiting plate, a gasket and a nut are used for fixing the anchor rod, the retaining plate penetrates through the limiting plate through a clamping groove and is attached to the side wall of the foundation pit, and the water guide plate is arranged at the bottom of the foundation pit; after the installation is accomplished, the lateral wall of foundation ditch produces the pressure to the right to the soil guard board, the perpendicular part of limiting plate produces the restraint effect to the soil guard board, and the tensioning stock of limiting plate, the fixture block stretches out the third cavity and block into in the soil stone, increases the area of contact of fixed block and soil stone, and then increases fixed establishment's stable effect, and then increases the supporting effect of soil guard board to the foundation ditch lateral wall.
But this prior art is when in actual use, increases the area of contact of fixed block and soil stone, and then increases the supporting effect of retaining plate to the foundation ditch lateral wall, but the fixed effect of the device does not show well, and it does not have shock mitigation system when receiving the extrusion simultaneously, makes the vibration can be to the subassembly connection stability influence, has reduced the life of device.
Disclosure of Invention
The utility model aims to provide a foundation pit supporting structure convenient to adjust, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a foundation ditch supporting construction convenient to adjust, includes buffer unit, fixed unit and auxiliary unit, buffer unit includes spring, first protection frame and baffle, fixed unit includes first telescopic link, second telescopic link, fixed column and awl nail, auxiliary unit includes mainboard, auxiliary rod, installation piece, screw, bracing piece, second protection frame and fixed plate, the draw-in groove has been seted up to the inside of mainboard, the upper surface of mainboard has the spring, one side of mainboard has the fixed column, the upper surface of mainboard has the installation piece, the mainboard upper surface has the baffle.
By adopting the technical scheme, the main board can fix the supporting board in the scheme, so that the supporting board can be fixed.
The technical scheme of the utility model is further improved as follows: one side of the main board is fixedly connected with the outer wall of the fixed column, the bottom of the main board is fixedly connected with the top of the first telescopic rod, and one end of the first telescopic rod is movably connected with one end of the second telescopic rod.
By adopting the technical scheme, the main board can be fixed by the fixing column in the scheme, the main board can also fix the first telescopic rod, and the first telescopic rod can fix the second telescopic rod.
The technical scheme of the utility model is further improved as follows: one end of the second telescopic rod is fixedly connected with the outer wall of the awl nail, the upper surface of the main board is fixedly connected with the bottom of the baffle, and one side of the baffle is fixedly connected with one side of the first protection frame.
By adopting the technical scheme, in the scheme, the second telescopic rod is used for fixing the awl nail, and the baffle plate can be used for fixing the first protection frame.
The technical scheme of the utility model is further improved as follows: one side of the first protection frame is fixedly connected with one side of the main board, one side of the main board is movably connected with the outer wall of the spring, and the outer wall of the spring is fixedly connected with one side of the baffle.
By adopting the technical scheme, the main board can fix the first protection frame and the baffle in the scheme, so that the spring can be fixed and protected.
The technical scheme of the utility model is further improved as follows: the bottom of fixed plate and the upper surface fixed connection of mainboard, the upper surface of mainboard with the bottom fixed connection of second fender bracket, the upper surface of mainboard with the bottom fixed connection of installation piece.
By adopting the technical scheme, the main board in the scheme can fix and support the fixing plate, and the mounting block can be fixed by the main board.
The technical scheme of the utility model is further improved as follows: the inner wall of the mounting block is movably connected with the outer wall of the screw, the upper surface of the mounting block is fixedly connected with the bottom of the supporting rod, and one end of the supporting rod is fixedly connected with the outer wall of the fixing plate.
By adopting the technical scheme, the screw can fix the mounting block in the scheme, so that the mounting block can fix the supporting rod, and the supporting rod can support the fixing plate.
The technical scheme of the utility model is further improved as follows: one side of the baffle is fixedly connected with one side of the second protection frame, one side of the second protection frame is fixedly connected with one side of the fixed plate, and one side of the auxiliary rod is fixedly connected with the fixed plate.
By adopting the technical scheme, the baffle plate can fix the second protection frame in the scheme, so that the second protection frame can protect the auxiliary rod.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the foundation pit supporting structure convenient to adjust provided by the utility model utilizes the cooperation of the springs, the first protection frame and the baffle, so that the foundation pit supporting structure can reduce the earth and stone pressure, solve the problem that the device does not have shock absorption, and improve the practicability.
2. The foundation pit supporting structure convenient to adjust provided by the utility model utilizes the cooperation of the main board, the first telescopic rod, the second telescopic rod and the awl nails, so that the foundation pit support is better fixed when soil and stones are fixed, the unstable fixation of the foundation pit support is solved, and the stability of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is a schematic bottom view of the present utility model.
In the figure: 1. a main board; 2. a first telescopic rod; 3. a second telescopic rod; 4. fixing the column; 5. an auxiliary lever; 6. a spring; 7. a mounting block; 8. a screw; 9. a support rod; 10. a first protection frame; 11. a baffle; 12. a second protective frame; 13. a fixing plate; 14. and (5) an awl nail.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the present utility model provides a foundation pit supporting structure which is convenient to adjust, and comprises a buffer unit, a fixing unit and an auxiliary unit. The buffer unit comprises a spring 6, a first protection frame 10 and a baffle 11, the fixing unit comprises a first telescopic rod 2, a second telescopic rod 3, a fixing column 4 and an awl nail 14, and the auxiliary unit comprises a main board 1, an auxiliary rod 5, a mounting block 7, a screw 8, a supporting rod 9, a second protection frame 12 and a fixing plate 13.
The draw-in groove has been seted up to the inside of mainboard 1, the upper surface of mainboard 1 has spring 6, there is fixed column 4 one side of mainboard 1, there is installation piece 7 on the upper surface of mainboard 1, there is baffle 11 on the upper surface of mainboard 1, one side of mainboard 1 and the outer wall fixed connection of fixed column 4, the bottom of mainboard 1 and the top fixed connection of first telescopic link 2, the one end swing joint of first telescopic link 2 and the one end swing joint of second telescopic link 3, the one end of second telescopic link 3 and the outer wall fixed connection of awl nail 14, the upper surface of mainboard 1 and the bottom fixed connection of baffle 11, one side of baffle 11 and one side fixed connection of first protection frame 10.
In this embodiment, the mainboard 1, the spring 6 and the baffle 11 are utilized, the spring 6 and the baffle 11 are matched for use, the device can be buffered when being extruded, the first telescopic rod 2, the second telescopic rod 3 and the awl nail 14 are matched for use, the device can play a better fixing effect when being fixed in earth and stone, and the protection capability of the device is improved, so that the fixing effect is enhanced.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a foundation pit supporting structure technical scheme convenient for adjustment: preferably, one side of the first protection frame 10 is fixedly connected with one side of the main board 1, one side of the main board 1 is movably connected with the outer wall of the spring 6, the outer wall of the spring 6 is fixedly connected with one side of the baffle 11, the bottom of the fixed plate 13 is fixedly connected with the upper surface of the main board 1, the upper surface of the main board 1 is fixedly connected with the bottom of the second protection frame 12, and the upper surface of the main board 1 is fixedly connected with the bottom of the installation block 7.
The inner wall of the installation block 7 is movably connected with the outer wall of the screw 8, the upper surface of the installation block 7 is fixedly connected with the bottom of the supporting rod 9, one end of the supporting rod 9 is fixedly connected with the outer wall of the fixed plate 13, one side of the baffle 11 is fixedly connected with one side of the second protection frame 12, one side of the second protection frame 12 is fixedly connected with one side of the fixed plate 13, and one side of the auxiliary rod 5 is fixedly connected with the fixed plate 13.
In this embodiment, the main board 1, the mounting block 7, the screw 8, the supporting rod 9 and the fixing plate 13 are used for cooperation, so that the device is more stable when the earth and stone are fixed, and the device can be protected during working by cooperation of the first protection frame 10, the second protection frame 12, the auxiliary rod 5 and the baffle 11, so that the stability and the protection capability of the device are improved.
The working principle of the foundation pit supporting structure convenient to adjust is specifically described below.
As shown in fig. 1-4, when the device is pressed by earth and stone in use, the spring 6 and the baffle 11 are buffered, the mounting block 7 is fixed by the screw 8, the support rod 9 is fixed by the mounting block 7, the fixing plate 13 can be supported by the support rod 9, the main board 1 is fixed with the first telescopic rod 2, the first telescopic rod 2 is carried with the second telescopic rod 3, the second telescopic rod 3 is fixed with the awl nail 14, and the awl nail 14 is fixed in the earth and stone.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Foundation pit supporting structure convenient to adjust, its characterized in that: comprises a buffer unit, a fixing unit and an auxiliary unit;
the buffer unit comprises a spring (6), a first protection frame (10) and a baffle plate (11), the fixing unit comprises a first telescopic rod (2), a second telescopic rod (3), a fixing column (4) and an awl nail (14), and the auxiliary unit comprises a main board (1), an auxiliary rod (5), a mounting block (7), a screw (8), a supporting rod (9), a second protection frame (12) and a fixing plate (13);
the novel anti-theft device is characterized in that a clamping groove is formed in the main board (1), a second protection frame (12) is arranged on the upper surface of the main board (1), a baffle (11) is arranged on one side of the first protection frame (10), a mounting block (7) is arranged on the upper surface of the main board (1), and a baffle (11) is arranged on the upper surface of the main board (1).
2. The foundation pit supporting structure convenient to adjust according to claim 1, wherein: one side of the main board (1) is fixedly connected with the outer wall of the fixed column (4), the bottom of the main board (1) is fixedly connected with the top of the first telescopic rod (2), and one end of the first telescopic rod (2) is movably connected with one end of the second telescopic rod (3).
3. The foundation pit supporting structure convenient to adjust according to claim 1, wherein: one end of the second telescopic rod (3) is fixedly connected with the outer wall of the awl nail (14), the upper surface of the main board (1) is fixedly connected with the bottom of the baffle (11), and one side of the baffle (11) is fixedly connected with one side of the first protection frame (10).
4. The foundation pit supporting structure convenient to adjust according to claim 1, wherein: one side of the first protection frame (10) is fixedly connected with one side of the main board (1), one side of the main board (1) is movably connected with the outer wall of the spring (6), and the outer wall of the spring (6) is fixedly connected with one side of the baffle plate (11).
5. The foundation pit supporting structure convenient to adjust according to claim 1, wherein: the bottom of fixed plate (13) is fixedly connected with the upper surface of mainboard (1), the upper surface of mainboard (1) with the bottom fixed connection of second fender bracket (12), the upper surface of mainboard (1) with the bottom fixed connection of installation piece (7).
6. The foundation pit supporting structure convenient to adjust according to claim 1, wherein: the inner wall of the mounting block (7) is movably connected with the outer wall of the screw (8), the upper surface of the mounting block (7) is fixedly connected with the bottom of the supporting rod (9), and one end of the supporting rod (9) is fixedly connected with the outer wall of the fixing plate (13).
7. The foundation pit supporting structure convenient to adjust according to claim 1, wherein: one side of the baffle (11) is fixedly connected with one side of the second protection frame (12), one side of the second protection frame (12) is fixedly connected with one side of the fixed plate (13), and one side of the auxiliary rod (5) is fixedly connected with the fixed plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321324585.3U CN219931005U (en) | 2023-05-29 | 2023-05-29 | Foundation pit supporting structure convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321324585.3U CN219931005U (en) | 2023-05-29 | 2023-05-29 | Foundation pit supporting structure convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931005U true CN219931005U (en) | 2023-10-31 |
Family
ID=88488799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321324585.3U Active CN219931005U (en) | 2023-05-29 | 2023-05-29 | Foundation pit supporting structure convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931005U (en) |
-
2023
- 2023-05-29 CN CN202321324585.3U patent/CN219931005U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |