CN219793941U - Quick detach formula deep basal pit supporting construction - Google Patents
Quick detach formula deep basal pit supporting construction Download PDFInfo
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- CN219793941U CN219793941U CN202320737130.8U CN202320737130U CN219793941U CN 219793941 U CN219793941 U CN 219793941U CN 202320737130 U CN202320737130 U CN 202320737130U CN 219793941 U CN219793941 U CN 219793941U
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- plate
- rod
- rotary
- foundation pit
- threaded rod
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 51
- 238000010276 construction Methods 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a quick-dismantling type deep foundation pit supporting structure, which belongs to the technical field of foundation pit supporting and comprises a supporting plate, wherein a dismantling and installing mechanism is arranged on one side of the supporting plate; the dismounting and mounting mechanism comprises a connecting groove, the connecting groove is formed in one side surface of the support plate, connecting clamping grooves are formed in the top and bottom surfaces of the inner wall of the connecting groove, a connecting plate is arranged in the connecting groove, an inner cavity is formed in the connecting plate, a threaded rod is arranged in the inner cavity, movable clamping plates are arranged at the top and bottom of the threaded rod, a thread groove is formed in the bottom surface of the movable clamping plates, and a first bevel gear is arranged outside the threaded rod. According to the utility model, the support plate can be detached and replaced by arranging the detachment and installation mechanism, so that the influence of the whole support plate on the support effect of the deep foundation pit caused by damage of the support plate in the long-time use process is prevented, the rapid detachment and replacement of the independent support plate are facilitated, and the support effect is improved.
Description
Technical Field
The utility model relates to the technical field of foundation pit support, in particular to a quick-dismantling type deep foundation pit support structure.
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. Before excavation, an excavation scheme is determined according to geological hydrologic data and the conditions of buildings nearby the site, waterproof and drainage work is carried out, and a supporting structure is needed to be used for some deeper foundation pits to prevent the foundation pits from collapsing.
The deep foundation pit supporting structure comprises a vertical plate, a base and a supporting plate, wherein a second chute is formed in the side surface of the top end of the vertical plate, and a first screw rod is rotatably connected to the inside of the second chute through a bearing; the first screw rod and the second moving head are designed in the second chute, and the tight pressing plate is designed at the end part of the second moving head, so that when the support plate is fixedly arranged at the edge of a deep foundation pit of soft soil foundation water environment, the first torsion gear rotates to drive the second torsion gear to rotate, the first screw rod rotates in situ in the second chute when the second torsion gear rotates, and the second moving head moves on the outer surface of the first screw rod when the first screw rod rotates;
this deep basal pit supporting construction is in the use, because long-time to deep basal pit is strutted, receives great pressure for a long time in the long-time use, perhaps receives influence such as striking in the work progress and can lead to the backplate to damage, and the backplate on this supporting mechanism is inconvenient to dismantle the change simultaneously, influences the supporting effect.
Disclosure of Invention
The utility model provides a quick-dismantling type deep foundation pit supporting structure, which aims to solve the problems in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions: the quick-dismantling type deep foundation pit supporting structure comprises a supporting plate, wherein a dismantling and installing mechanism is arranged on one side of the supporting plate;
the dismounting and mounting mechanism comprises a connecting groove, the connecting groove is formed in one side surface of the support plate, connecting clamping grooves are formed in the top and bottom surfaces of the inner wall of the connecting groove, a connecting plate is arranged in the connecting groove, an inner cavity is formed in the connecting plate, a threaded rod is arranged in the inner cavity, movable clamping plates are arranged on the top and bottom of the threaded rod, a thread groove is formed in the bottom surface of the movable clamping plate, a first bevel gear is arranged on the outer side of the threaded rod, a second bevel gear is meshed with one side of the first bevel gear, a rotating shaft is arranged in the second bevel gear, and a knob is arranged at one end of the rotating shaft;
connecting plate one side is provided with the connecting block, connecting block one side is provided with the rotation bracing piece, it has fixed bottom plate to rotate bracing piece bottom hinge.
Further, a supporting rod is arranged on one side of the inner wall of the inner cavity, one end of the supporting rod is provided with a supporting sleeve, and the supporting sleeve is rotationally connected with the threaded rod.
Further, the outer surface of the threaded rod is symmetrically provided with two groups of threads, and the threaded rod is in threaded connection with the thread groove.
Further, the fixed nail is installed to fixed bottom plate bottom, the fixed nail outside is provided with the barb, the quantity of fixed nail and barb all sets up to a plurality of.
Further, sliding connection between removal cardboard and the connecting plate, remove cardboard top and run through the connecting plate and extend to the connecting plate outside, movable joint between removal cardboard and the connection draw-in groove.
Further, be provided with adjustment mechanism between rotation bracing piece and the connecting block, adjustment mechanism includes the rotary rod, the rotary rod sets up inside the connecting block, the rotary rod bottom is provided with the rolling disc, the fixed cover of rotary rod outside fixedly connected with, fixed cover and rotation bracing piece top fixed connection.
Further, rotate between rotary rod and the connecting block and be connected, rotary rod bottom and top all run through the connecting block and extend to the connecting block outside, rotary rod top outside surface is provided with the screw thread, rotary rod top threaded connection has fixation nut.
Further, the number of the rotating support rods is set to be a plurality, and a reinforcing connection plate is arranged among the plurality of the rotating support rods.
The embodiment of the utility model has the following advantages:
1. through setting up dismantlement installation mechanism, through rotatory knob, make rotation axis and second bevel gear rotatory, and then drive first bevel gear and threaded rod rotation, and then drive two removal cardboard and be close to each other and remove, make the shrink of removal cardboard enter into the inner chamber inside, can pull afterwards and rotate the bracing piece, make connecting plate and backplate separation, thereby make the backplate can dismantle the change, prevent that the backplate from taking place to damage in the long-time use and lead to whole backplate to the effect of supporting of deep basal pit to receive the influence, be convenient for carry out quick dismantlement change to solitary backplate, improve the effect of supporting.
2. Through setting up adjustment mechanism, through twisting out fixation nut from the rotary rod, rotatory rolling disc afterwards makes the rotary rod drive fixed cover rotatory, and then makes the angle between rotation bracing piece and the ground change, can carry out the regulation of supporting angle according to the specific condition, inserts in the ground through staple and barb simultaneously, improves whole supporting construction's supporting effect.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic view of the overall structure of a support structure according to the present utility model;
FIG. 2 is a schematic top view of FIG. 1 of the present utility model;
FIG. 3 is a schematic side cross-sectional view of a web of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
in the figure: 1. a support plate; 2. a connection groove; 3. a connecting clamping groove; 4. a connecting plate; 5. an inner cavity; 6. a threaded rod; 7. moving the clamping plate; 8. a thread groove; 9. a first bevel gear; 10. a second bevel gear; 11. a rotation shaft; 12. a knob; 13. a connecting block; 14. rotating the support rod; 15. a fixed bottom plate; 16. a support rod; 17. a support sleeve; 18. fixing nails; 19. a barb; 20. a rotating rod; 21. a rotating disc; 22. a fixed sleeve; 23. a fixing nut; 24. reinforcing the connection plate.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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 the accompanying drawings of the specification 1-4, the quick-dismantling type deep foundation pit supporting structure comprises a supporting plate 1, wherein a dismantling and installing mechanism is arranged on one side of the supporting plate 1.
The dismounting and mounting mechanism comprises a connecting groove 2, the connecting groove 2 is formed in one side surface of a support plate 1, a connecting clamping groove 3 is formed in the top and bottom surfaces of the inner wall of the connecting groove 2, a connecting plate 4 is arranged in the connecting groove 2, an inner cavity 5 is formed in the connecting plate 4, a threaded rod 6 is arranged in the inner cavity 5, a movable clamping plate 7 is arranged at the top and bottom of the threaded rod 6, a thread groove 8 is formed in the bottom surface of the movable clamping plate 7, a first bevel gear 9 is arranged on the outer side of the threaded rod 6, a second bevel gear 10 is meshed on one side of the first bevel gear 9, a rotating shaft 11 is arranged in the second bevel gear 10, and a knob 12 is arranged at one end of the rotating shaft 11.
One side of the connecting plate 4 is provided with a connecting block 13, one side of the connecting block 13 is provided with a rotary supporting rod 14, and the bottom of the rotary supporting rod 14 is hinged with a fixed bottom plate 15.
As shown in fig. 3, a supporting rod 16 is arranged on one side of the inner wall of the inner cavity 5, a supporting sleeve 17 is arranged at one end of the supporting rod 16, the supporting sleeve 17 is rotationally connected with the threaded rod 6, stability of the threaded rod 6 is improved conveniently through the supporting rod 16 and the supporting sleeve 17, and movement of the threaded rod 6 in the inner cavity 5 is prevented.
As shown in fig. 3, two groups of threads are symmetrically arranged on the outer surface of the threaded rod 6, and the threaded rod 6 is in threaded connection with the threaded groove 8, so that the two movable clamping plates 7 are conveniently driven to move close to or away from each other through rotation of the threaded rod 6.
As shown in figure 1, the fixed nails 18 are arranged at the bottom of the fixed bottom plate 15, barbs 19 are arranged on the outer sides of the fixed nails 18, and the fixed nails 18 and the barbs 19 are arranged in a plurality of numbers, so that the fixed effect of the fixed bottom plate 15 and the ground can be improved, and the stability of the device is improved.
As shown in fig. 1 and 3, the movable clamping plate 7 is slidably connected with the connecting plate 4, the top of the movable clamping plate 7 penetrates through the connecting plate 4 and extends to the outer side of the connecting plate 4, and the movable clamping plate 7 is movably clamped with the connecting clamping groove 3, so that the movable clamping plate 7 is clamped into the connecting clamping groove 3 to facilitate the installation and the fixed connection between the support plate 1 and the connecting plate 4.
Referring to fig. 1-4 of the specification, an adjusting mechanism is arranged between the rotary support rod 14 and the connecting block 13, the adjusting mechanism comprises a rotary rod 20, the rotary rod 20 is arranged inside the connecting block 13, a rotary disc 21 is arranged at the bottom of the rotary rod 20, a fixed sleeve 22 is fixedly connected to the outer side of the rotary rod 20, and the fixed sleeve 22 is fixedly connected with the top end of the rotary support rod 14.
As shown in fig. 2 and 4, the rotary rod 20 is rotationally connected with the connecting block 13, the bottom and the top of the rotary rod 20 penetrate through the connecting block 13 and extend to the outer side of the connecting block 13, threads are arranged on the outer side surface of the top of the rotary rod 20, a fixing nut 23 is in threaded connection with the top of the rotary rod 20, the rotary rod 20 is conveniently fixed through the fixing nut 23, and the rotary rod 20 is prevented from rotating in the supporting process to affect the supporting effect.
As shown in fig. 2, the number of the rotary support rods 14 is plural, and a reinforcing connection plate 24 is installed between the plural rotary support rods 14 to improve the bearing capacity of the rotary support rods 14, and the reinforcing connection plate 24 connects all the support structures to each other to resist greater pressure, thereby improving the supporting effect of the device.
The application process of the embodiment of the utility model is as follows: in the use process of the utility model, the connecting plate 4 is inserted into the connecting groove 2 on one side surface of the support plate 1, the support plate 1 is supported by the connecting plate 4, the connecting block 13 and the rotating support rod 14, the support effect is improved, meanwhile, the fixing nails 18 at the bottom of the fixing bottom plate 15 are inserted into the ground, the fixing effect with the ground is improved by the barbs 19, the support effect is further improved, when the support plate 1 is disassembled and replaced, the knob 12 drives the rotating shaft 11 to rotate by rotating the knob 12, the second bevel gear 10 at one end of the rotating shaft 11 is driven to rotate, meanwhile, the second bevel gear 10 is meshed with the first bevel gear 9, the first bevel gear 9 is driven to rotate, the threaded rod 6 in the support plate is driven to rotate, meanwhile, the outer surface of the threaded rod 6 is symmetrically provided with two groups of threads, the threaded rod 6 is connected with the threaded groove 8 by threads, the two movable clamping plates 7 are driven to move close to each other, the movable clamping plates 7 are contracted into the inner cavity 5, and then the rotating support rod 14 is pulled to separate the connecting plate 4 from the support plate 1, and the support plate 1 can be disassembled and replaced.
While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.
Claims (8)
1. The utility model provides a quick detach formula deep basal pit supporting construction, includes backplate (1), its characterized in that: a dismounting and mounting mechanism is arranged on one side of the support plate (1);
the dismounting and mounting mechanism comprises a connecting groove (2), the surface of one side of a support plate (1) is arranged in the connecting groove (2), connecting clamping grooves (3) are formed in the top and bottom surfaces of the inner wall of the connecting groove (2), a connecting plate (4) is arranged in the connecting groove (2), an inner cavity (5) is formed in the connecting plate (4), a threaded rod (6) is arranged in the inner cavity (5), movable clamping plates (7) are arranged at the top and bottom of the threaded rod (6), a thread groove (8) is formed in the bottom surface of the movable clamping plates (7), a first bevel gear (9) is arranged outside the threaded rod (6), a second bevel gear (10) is meshed on one side of the first bevel gear (9), a rotating shaft (11) is arranged in the second bevel gear (10), and a knob (12) is arranged at one end of the rotating shaft (11).
Connecting block (13) are arranged on one side of connecting plate (4), rotation bracing piece (14) are arranged on one side of connecting block (13), and fixed bottom plate (15) is hinged to the bottom of rotation bracing piece (14).
2. The quick release deep foundation pit supporting structure of claim 1, wherein: one side of the inner wall of the inner cavity (5) is provided with a supporting rod (16), one end of the supporting rod (16) is provided with a supporting sleeve (17), and the supporting sleeve (17) is rotationally connected with the threaded rod (6).
3. The quick release deep foundation pit supporting structure of claim 1, wherein: two groups of threads are symmetrically arranged on the outer surface of the threaded rod (6), and the threaded rod (6) is in threaded connection with the thread groove (8).
4. The quick release deep foundation pit supporting structure of claim 1, wherein: the fixed bottom plate (15) bottom is installed staple (18), staple (18) outside is provided with barb (19), the quantity of staple (18) and barb (19) all sets up to a plurality of.
5. The quick release deep foundation pit supporting structure of claim 1, wherein: the movable clamping plate (7) is connected with the connecting plate (4) in a sliding mode, the top of the movable clamping plate (7) penetrates through the connecting plate (4) and extends to the outer side of the connecting plate (4), and the movable clamping plate (7) is connected with the connecting clamping groove (3) in a movable clamping mode.
6. The quick release deep foundation pit supporting structure of claim 1, wherein: the rotary support comprises a rotary support body (14) and a connecting block (13), wherein an adjusting mechanism is arranged between the rotary support body (14) and the connecting block (13), the adjusting mechanism comprises a rotary rod (20), the rotary rod (20) is arranged inside the connecting block (13), a rotary disc (21) is arranged at the bottom of the rotary rod (20), a fixing sleeve (22) is fixedly connected to the outer side of the rotary rod (20), and the fixing sleeve (22) is fixedly connected with the top end of the rotary support body (14).
7. The quick release deep foundation pit supporting structure of claim 6, wherein: the rotary rod (20) is connected with the connecting block (13) in a rotating mode, the bottom and the top of the rotary rod (20) penetrate through the connecting block (13) and extend to the outer side of the connecting block (13), threads are arranged on the outer side surface of the top of the rotary rod (20), and fixing nuts (23) are connected with the top of the rotary rod (20) in a threaded mode.
8. The quick release deep foundation pit supporting structure of claim 1, wherein: the number of the rotary support rods (14) is multiple, and a reinforcing connection plate (24) is arranged among the rotary support rods (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320737130.8U CN219793941U (en) | 2023-04-06 | 2023-04-06 | Quick detach formula deep basal pit supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320737130.8U CN219793941U (en) | 2023-04-06 | 2023-04-06 | Quick detach formula deep basal pit supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219793941U true CN219793941U (en) | 2023-10-03 |
Family
ID=88177346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320737130.8U Active CN219793941U (en) | 2023-04-06 | 2023-04-06 | Quick detach formula deep basal pit supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219793941U (en) |
-
2023
- 2023-04-06 CN CN202320737130.8U patent/CN219793941U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350000 No. 226, Fuxin Middle Road, Fuzhou, Fujian Patentee after: Fujian Rongsheng Construction and Development Co.,Ltd. Address before: 350000 No. 226, Fuxin Middle Road, Fuzhou, Fujian Patentee before: Fujian Rongsheng Municipal Engineering Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |