CN219862828U - Environment-friendly combined supporting structure of deep foundation pit - Google Patents
Environment-friendly combined supporting structure of deep foundation pit Download PDFInfo
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- CN219862828U CN219862828U CN202222644363.1U CN202222644363U CN219862828U CN 219862828 U CN219862828 U CN 219862828U CN 202222644363 U CN202222644363 U CN 202222644363U CN 219862828 U CN219862828 U CN 219862828U
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- supporting
- foundation pit
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- deep foundation
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- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009412 basement excavation Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses an environment-friendly combined supporting structure of a deep foundation pit, which comprises a supporting plate, wherein one side of the supporting plate is symmetrically provided with connecting groove blocks, an adjusting shaft is fixedly arranged in the connecting groove blocks, supporting rods are arranged on the adjusting shafts, the bottom ends of the supporting rods are connected with buckling blocks, the supporting rods are connected with the buckling blocks through fixing screws, and the bottom ends of the buckling blocks are provided with fixing plates, so that the deep foundation pit has the beneficial effects that: through rotatory driving ring to drive the extension and contraction of retainer bar, thereby cooperate the support pole to adjust the angle between backplate and the fixed plate, thereby make the fixed plate fix through the set screw on the location concave block, thereby fix the backplate through the cooperation of support pole and retainer bar, thereby reach the effect of strut, the while is convenient to the angular adjustment of backplate, can used repeatedly when the installation, it is convenient to dismantle, both environmental protection and convenience.
Description
Technical Field
The utility model relates to the field of foundation pit supporting structures, in particular to an environment-friendly combined supporting structure of a deep foundation pit.
Background
The foundation pit excavation engineering has a large amount of foundation pit excavation engineering in road and municipal engineering, and has many cases that geological conditions are relatively poor, can not put slope excavation and hole pile construction difficulty, under this condition, adopts the bored pile to prop up and keep off generally and consolidate the protection, but because bored pile has the problem that bending resistance is not enough and warp is big, and toughness is relatively poor when using, because there is certain slope generally in deep foundation pit, some foundation pit supports are mostly vertical inconvenient to the regulation of angle.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides an environment-friendly combined supporting structure of a deep foundation pit, which aims to overcome the technical problems in the prior related art.
The technical scheme of the utility model is realized as follows: the utility model provides an environment-friendly combination formula supporting construction of deep basal pit, includes the backplate, the spread groove piece is installed to one side symmetry of backplate, fixed mounting has the regulating spindle in the spread groove piece, all install the supporting rod on the regulating spindle, the bottom of supporting rod is connected with the buckle piece, the supporting rod pass through set screw with the buckle piece is connected, the fixed plate is installed to the bottom of buckle piece, the fixed plate with the buckle piece is fixed connection, the positioning concave block is installed through the locating lever symmetry to the bottom of fixed plate, the locating screw has all been seted up at the both ends of positioning concave block, set screw is installed to the locating screw internal thread, set up the location logical groove of through-type on the fixed plate, the drive ring is installed to the location logical inslot internal rotation, the retaining rod is installed to the internal thread of drive, the other end of retaining rod pass through the movable rod with the backplate is connected.
Furthermore, a limiting through hole is formed in the middle of the support plate, and a limiting column is detachably arranged in the limiting through hole.
Further, supporting plates are arranged at two ends of the top side of the supporting plate, and a supporting shaft is arranged between the supporting plates.
Further, a secondary support plate is arranged on the support shaft.
Further, a plurality of grid holes are formed in the secondary support plate.
Furthermore, positioning rivets are detachably arranged in the grid holes.
The utility model provides an environment-friendly combined supporting structure of a deep foundation pit, which has the following beneficial effects: through rotatory driving ring to drive the extension and contraction of retainer bar, thereby cooperate the support pole to adjust the angle between backplate and the fixed plate, thereby make the fixed plate fix through the set screw on the location concave block, thereby fix the backplate through the cooperation of support pole and retainer bar, thereby reach the effect of strut, the while is convenient to the angular adjustment of backplate, can used repeatedly when the installation, it is convenient to dismantle, both environmental protection and convenience.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of an environment-friendly combined supporting structure of a deep foundation pit according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of the A-site of an environment-friendly combined support structure for a deep foundation pit according to an embodiment of the utility model;
fig. 3 is a front view of an environment-friendly combined supporting structure of a deep foundation pit according to an embodiment of the utility model.
In the figure:
1. a support plate; 2. connecting the groove blocks; 3. an adjusting shaft; 4. a support rod; 5. a buckle block; 6. a fixing screw; 7. a fixing plate; 8. a positioning rod; 9. positioning the concave block; 10. a set screw; 11. a drive ring; 12. a retention bar; 13. a limit column; 14. a support sheet; 15. a support shaft; 16. a secondary support plate; 17. and positioning the rivet.
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 are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-3, the environment-friendly combined supporting structure of a deep foundation pit according to the embodiment of the utility model comprises a supporting plate 1, connecting groove blocks 2 are symmetrically arranged at one side of the supporting plate 1, adjusting shafts 3 are fixedly arranged in the connecting groove blocks 2, supporting rods 4 are respectively arranged on the adjusting shafts 3, the bottom ends of the supporting rods 4 are connected with buckling blocks 5, the supporting rods 4 are connected with the buckling blocks 5 through fixing screws 6, fixing plates 7 are arranged at the bottom ends of the buckling blocks 5, the fixing plates 7 are fixedly connected with the buckling blocks 5, positioning concave blocks 9 are symmetrically arranged at the bottom ends of the fixing plates 7 through positioning rods 8, positioning screw holes are respectively arranged at two ends of the positioning concave blocks 9, positioning screws 10 are arranged in the positioning screw holes in a threaded manner, through type positioning through grooves are arranged on the fixing plates 7, the retaining through groove is rotationally provided with a driving ring 11, the driving ring 11 is internally provided with a retaining rod 12 in a threaded manner, the other end of the retaining rod 12 is connected with the support plate 1 through a movable rod, the support plate 1 is firstly attached to the inner wall of a foundation pit, then the driving ring 11 is rotated to drive the expansion and contraction of the retaining rod 12 to pull or push the support plate 1 to adjust the angle, when the angle is adjusted, the support plate 4 is inserted into the buckling block 5 to be fixed through the fixing screw 6, the driving ring 11 is rotated again to enable the fixing plate 7 to be parallel to the ground, then the positioning screw 10 is inserted into the ground to be fixed, the expansion and contraction of the retaining rod 12 are driven through rotating the driving ring 11, the angle between the support plate 1 and the fixing plate 7 is adjusted through cooperation with the support plate 4, the fixing plate 7 is fixed through the positioning screw 10 on the positioning concave block 9, thereby fix the backplate 1 through the cooperation of backplate 4 and retention pole 12 to reach the effect of strut, the angle adjustment to backplate 1 is convenient simultaneously when the installation, can used repeatedly, and it is convenient to dismantle, not only environmental protection but also convenient.
In addition, as shown in fig. 1-3, in an embodiment, a limit through hole is provided in the middle of the support plate 1, a limit post 13 is detachably installed in the limit through hole, support plates 14 are installed at two ends of the top side of the support plate 1, a support shaft 15 is installed between the support plates 14, a plurality of grid holes are provided on the support shaft 15, positioning rivets 17 are detachably installed in the grid holes, the support plate 1 is secondarily fixed on the inner wall of the foundation pit through the limit post 13 in the limit hole, the stability of the support plate 1 is increased, and the support plates 16 are secondarily fixed through the positioning rivets 17 through the cooperation of the support plates 14 and the support shaft 15, so that the stability of the support plate 1 is maximally increased.
Based on the scheme, when the utility model is practically applied, the working principle or the operation process is as follows: firstly, the support plate 1 is attached to the inner wall of a foundation pit, then the drive ring 11 is rotated, the drive ring 11 drives the stretching and contracting of the retention rod 12 to pull or push the support plate 1 to adjust the angle, when the angle is adjusted, the support rod 4 is inserted into the clamping block 5 to be fixed through the fixing screw 6, the drive ring 11 is rotated again, the fixing plate 7 is parallel to the ground, then the positioning screw 10 is inserted into the ground to be fixed, the support plate 1 is secondarily fixed on the inner wall of the foundation pit through the limiting post 13 in the limiting hole, the stability of the support plate 1 is improved, and the secondary support plate 16 is fixedly arranged for three times through the positioning rivet 17 through the cooperation of the support plate 14 and the support shaft 15, so that the stability of the support plate 1 is improved to the maximum extent.
By means of the scheme, the utility model can realize that the driving ring 11 is rotated so as to drive the retaining rod 12 to stretch, so that the angle between the support plate 1 and the fixed plate 7 is adjusted by matching with the support rod 4, the fixed plate 7 is fixed by the positioning screw 10 on the positioning concave block 9, the support plate 1 is fixed by matching with the support rod 4 and the retaining rod 12, the support effect is achieved, meanwhile, the angle adjustment of the support plate 1 is convenient during installation, the support plate can be repeatedly used, the disassembly is convenient, and the support plate is environment-friendly and convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an environment-friendly combination formula supporting construction of deep basal pit, includes supporting plate (1), its characterized in that, one side symmetry of supporting plate (1) installs spread groove piece (2), fixed mounting has regulating spindle (3) in spread groove piece (2), all install supporting rod (4) on regulating spindle (3), the bottom of supporting rod (4) is connected with buckle piece (5), supporting rod (4) pass through set screw (6) with buckle piece (5) are connected, fixed plate (7) are installed to the bottom of buckle piece (5), fixed plate (7) with buckle piece (5) are fixed connection, the locating screw hole has all been seted up at the bottom of fixed plate (7) through locating lever (8) symmetry installation indent piece (9), set up the through-hole on fixed plate (7) and lead to the groove, the retainer plate is led to the groove and is passed through (6) with buckle piece (5) connection, install retainer ring (11) and install retainer ring (12) in the other end, retainer ring (12) are passed through to be connected with the movable backplate (12).
2. The environment-friendly combined supporting structure of the deep foundation pit according to claim 1, wherein a limiting through hole is formed in the middle of the supporting plate (1), and a limiting column (13) is detachably arranged in the limiting through hole.
3. The environment-friendly combined supporting structure of the deep foundation pit according to claim 2, wherein supporting sheets (14) are arranged at two ends of the top side of the supporting plate (1), and supporting shafts (15) are arranged between the supporting sheets (14).
4. An environment-friendly combined supporting structure for a deep foundation pit according to claim 3, wherein the supporting shaft (15) is provided with a secondary supporting plate (16).
5. The environment-friendly combined supporting structure of a deep foundation pit as claimed in claim 4, wherein the secondary supporting plate (16) is provided with a plurality of grid holes.
6. The environment-friendly combined supporting structure of the deep foundation pit according to claim 5, wherein positioning rivets (17) are detachably arranged in the grid holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222644363.1U CN219862828U (en) | 2022-10-09 | 2022-10-09 | Environment-friendly combined supporting structure of deep foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222644363.1U CN219862828U (en) | 2022-10-09 | 2022-10-09 | Environment-friendly combined supporting structure of deep foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219862828U true CN219862828U (en) | 2023-10-20 |
Family
ID=88369809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222644363.1U Active CN219862828U (en) | 2022-10-09 | 2022-10-09 | Environment-friendly combined supporting structure of deep foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219862828U (en) |
-
2022
- 2022-10-09 CN CN202222644363.1U patent/CN219862828U/en active Active
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