CN217870515U - Foundation pit supporting structure - Google Patents
Foundation pit supporting structure Download PDFInfo
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- CN217870515U CN217870515U CN202222034867.1U CN202222034867U CN217870515U CN 217870515 U CN217870515 U CN 217870515U CN 202222034867 U CN202222034867 U CN 202222034867U CN 217870515 U CN217870515 U CN 217870515U
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Abstract
The utility model relates to a building engineering technical field specifically is a supporting construction for foundation ditch, which comprises a fixing plate and i, one side fixed mounting of fixed plate has two curb plates, two rotate between the curb plate and be connected with the fly leaf, one side sliding connection of fixed plate has the mobile station, be provided with the adjustment mechanism who drives the mobile station removal on the fixed plate, through the toper post, conveniently install fixed plate and fly leaf in the foundation ditch, fix fixed plate and fly leaf, accessible T type piece and T type groove splice a plurality of fixed plates together, conveniently dismantle and install a plurality of fixed plates, after a plurality of fixed plate splices together, through rotating the movable block, with the C shape draw-in groove joint on one of them fixed plate on the buckle of another fixed plate, two fixed plates will be in the same place with zonulae occludens this moment, have strengthened the fixity when splicing.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a foundation ditch supporting construction.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the size of the plane of the foundation, and the foundation pit support is a retaining, reinforcing and protecting measure adopted for the side wall and the surrounding environment of the foundation pit in order to ensure the safety of the construction of an underground structure and the surrounding environment of the foundation pit.
The existing foundation pit supporting structure generally adopts steel sheet piles and I-shaped steel piles to support a foundation pit, the steel sheet piles are large in size and inconvenient for workers to install and detach in the later period, and the two steel sheet piles are not tightly connected, so that the steel sheet piles can be displaced in the later-period engineering, and the subsequent engineering is further influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation ditch supporting construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a foundation pit supporting structure, includes the fixed plate, one side fixed mounting of fixed plate has two curb plates, two rotate between the curb plate and be connected with the fly leaf, one side sliding connection of fixed plate has the mobile station, be provided with the adjustment mechanism who drives the mobile station removal on the fixed plate, one side fixed mounting of mobile station has first articulated seat, the top surface fixed mounting of fly leaf has the articulated seat of second, the articulated seat internal rotation of second is connected with the connecting rod, the other end rotation of connecting rod is connected in first articulated seat.
Preferably, the adjusting mechanism comprises a side groove, the side groove is formed in one side of the fixing plate, a lead screw is rotationally connected in the side groove, a threaded sleeve is connected to the lead screw in a threaded mode, the threaded sleeve is connected to the side groove in a sliding mode, and one side of the threaded sleeve is fixedly connected with one side of the mobile station.
Preferably, the lateral wall of lead screw is provided with solid fixed ring, the top surface fixed connection of solid fixed ring's bottom surface and fixed plate, gu fixed ring's lateral wall fixed mounting has the fixed disk, the fixed disk is located solid fixed ring's top, gu fixed ring's top surface has seted up a plurality of jacks of going up, a plurality of jacks down have been seted up to the top surface of fixed disk, it has same bolt to go up jack and jack internalization down cup jointed.
Preferably, the top surface fixed mounting of fixed plate has the connecting band, the top of bolt and the one end fixed connection of connecting band.
Preferably, a handle is fixedly installed at the top end of the screw rod.
Preferably, one side fixed mounting of fixed plate has T type piece, the opposite side fixed mounting of fixed plate has T type groove, the specification phase-match in T type piece and T type groove.
Preferably, one side fixed mounting of fixed plate has the buckle, the opposite side of fixed plate rotates and is connected with the movable block, C shape draw-in groove has been seted up to one side of movable block, C shape draw-in groove and buckle looks adaptation.
Preferably, mounting holes are formed in the fixed plate and the movable plate, and conical columns are arranged in the mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this excavation supporting construction for construction, through the toper post, conveniently install fixed plate and fly leaf in the foundation ditch, fix fixed plate and fly leaf, accessible T type piece is in the same place a plurality of fixed plate splices with T type groove, conveniently dismantle and install a plurality of fixed plates, after a plurality of fixed plate splices together, through rotating the movable block, with the C shape draw-in groove joint on one of them fixed plate on the buckle of another fixed plate, two fixed plates will be in the same place with zonulae occludens this moment, fixity when having strengthened the concatenation.
2. This underground structure for construction, when carrying fixed plate and fly leaf, rotatable handle, the handle can drive the lead screw and rotate, when the lead screw rotates, can drive the mobile station through the thread bush and remove, in the removal of mobile station, through first articulated seat, the articulated seat of second, the connecting rod drives the fly leaf and rotates, fold the fly leaf in one side of fixed plate, insert jack and lower jack with the bolt after fixed plate and fly leaf are folding, make the spacing unable removal in one side of fixed plate of fly leaf, make fixed plate and fly leaf be convenient for transport, the practicality has been strengthened.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of a T-shaped groove of the present invention;
FIG. 3 is a schematic cross-sectional view of the middle fixing plate of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a fixing plate; 2. a side plate; 3. a movable plate; 4. a mobile station; 5. a first hinge mount; 6. a second hinge mount; 7. a connecting rod; 8. a T-shaped block; 9. a T-shaped groove; 10. a side groove; 11. a screw rod; 12. a threaded sleeve; 13. a fixing ring; 14. fixing the disc; 15. an upper jack; 16. a lower jack; 17. a bolt; 18. a connecting belt; 19. a handle; 20. buckling; 21. a movable block; 22. a C-shaped clamping groove; 23. mounting holes; 24. a tapered column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a foundation pit supporting structure, including fixed plate 1, one side fixed mounting of fixed plate 1 has two curb plates 2, it is connected with fly leaf 3 to rotate between two curb plates 2, one side sliding connection of fixed plate 1 has mobile station 4, be provided with the adjustment mechanism who drives mobile station 4 removal on the fixed plate 1, one side fixed mounting of mobile station 4 has first articulated seat 5, the top surface fixed mounting of fly leaf 3 has the articulated seat 6 of second, the articulated seat 6 internal rotation of second is connected with connecting rod 7, the other end rotation of connecting rod 7 is connected in first articulated seat 5.
Specifically, the adjusting mechanism comprises a side groove 10, the side groove 10 is formed in one side of the fixing plate 1, a lead screw 11 is rotatably connected in the side groove 10, a threaded sleeve 12 is connected to the lead screw 11 in a threaded mode, the threaded sleeve 12 is connected to the side groove 10 in a sliding mode, and one side of the threaded sleeve 12 is fixedly connected with one side of the moving table 4.
Based on the above structure: when the screw rod 11 rotates, the screw sleeve 12 drives the mobile station 4 to move, and when the mobile station 4 moves, the movable plate 3 is driven to rotate by the first hinge seat 5, the second hinge seat 6 and the connecting rod 7, so that the movable plate 3 is folded at one side of the fixed plate 1.
Specifically, the lateral wall of lead screw 11 is provided with solid fixed ring 13, and solid fixed ring 13's bottom surface and fixed plate 1's top surface fixed connection, solid fixed ring 13's lateral wall fixed mounting has fixed disk 14, and fixed disk 14 is located solid fixed ring 13's top, and a plurality of jack 15 on going up have been seted up to solid fixed ring 13's top surface, and a plurality of jack 16 down have been seted up to fixed disk 14's top surface, and the same bolt 17 has been cup jointed with jack 16 internalization to last jack 15.
Based on the above structure: when the fixed plate 1 and the movable plate 3 are folded, the pin 17 is inserted into the upper insertion hole 15 and the lower insertion hole 16, the screw rod 11 cannot rotate, the movable table 4 cannot move, the movable plate 3 is limited on one side of the fixed plate 1 and cannot move, and the fixed plate 1 and the movable plate 3 are convenient to transport.
Specifically, a connecting band 18 is fixedly installed on the top surface of the fixing plate 1, and the top end of the plug 17 is fixedly connected with one end of the connecting band 18.
Based on the above structure: through setting up connecting band 18, connect bolt 17 on fixed plate 1, the bolt 17 of being convenient for uses, avoids bolt 17 to lose.
Specifically, a handle 19 is fixedly mounted at the top end of the screw rod 11.
Based on the above structure: the handle 19 can be rotated, and the handle 19 can drive the screw rod 11 to rotate, so that the screw rod 11 can be conveniently driven to rotate.
Specifically, a T-shaped block 8 is fixedly mounted on one side of the fixing plate 1, and a T-shaped groove 9,T type block 8 is fixedly mounted on the other side of the fixing plate 1 and is matched with the T-shaped groove 9 in specification.
Based on the above structure: a plurality of fixing plates 1 can be spliced together by T-shaped blocks 8 and T-shaped grooves 9.
Specifically, a buckle 20 is fixedly mounted on one side of the fixed plate 1, a movable block 21 is rotatably connected to the other side of the fixed plate 1, a C-shaped clamping groove 22 is formed in one side of the movable block 21, and the C-shaped clamping groove 22 is matched with the buckle 20.
Based on the above structure: after a plurality of fixed plates 1 splice together, through rotating movable block 21, with the C shape draw-in groove 22 joint on one of them fixed plate 1 on the buckle 20 of another fixed plate 1, two fixed plates 1 will be in the same place with zonulae occludens this moment, the fixity when having strengthened the concatenation.
Specifically, mounting holes 23 are formed in the fixed plate 1 and the movable plate 3, and tapered columns 24 are arranged in the mounting holes 23.
Based on the above structure: through toper post 24, conveniently install fixed plate 1 and movable plate 3 in the foundation ditch, be convenient for fix fixed plate 1 and movable plate 3.
The excavation supporting construction for construction of this embodiment is when using, through toper post 24, conveniently install fixed plate 1 and fly leaf 3 in the foundation ditch, be convenient for fix fixed plate 1 and fly leaf 3, accessible T type piece 8 splices a plurality of fixed plate 1 with T type groove 9 together, the convenience is dismantled and is installed a plurality of fixed plate 1, splice back together when a plurality of fixed plate 1, through rotating movable block 21, with the C shape draw-in groove 22 joint on one of them fixed plate 1 on the buckle 20 of another fixed plate 1, two fixed plate 1 will be in the same place with zonulae occludens this moment, fixity when having strengthened the concatenation. When carrying fixed plate 1 and fly leaf 3, rotatable handle 19, handle 19 can drive lead screw 11 and rotate, when lead screw 11 rotates, can drive mobile station 4 through thread bush 12 and remove, in the time of mobile station 4 removes, through first articulated seat 5, the articulated seat 6 of second, connecting rod 7 drives fly leaf 3 and rotates, fold fly leaf 3 in one side of fixed plate 1, insert jack 15 and jack 16 with bolt 17 after fixed plate 1 and fly leaf 3 are folding, make the spacing unable removal in one side of fixed plate 1 of fly leaf 3, make fixed plate 1 and fly leaf 3 be convenient for transport, the practicality has been strengthened.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a foundation ditch supporting construction, includes fixed plate (1), its characterized in that: one side fixed mounting of fixed plate (1) has two curb plates (2), two it is connected with fly leaf (3) to rotate between curb plate (2), one side sliding connection of fixed plate (1) has mobile station (4), be provided with the adjustment mechanism who drives mobile station (4) removal on fixed plate (1), one side fixed mounting of mobile station (4) has first articulated seat (5), the top surface fixed mounting of fly leaf (3) has articulated seat (6) of second, the articulated seat (6) internal rotation of second is connected with connecting rod (7), the other end rotation of connecting rod (7) is connected in first articulated seat (5).
2. The excavation supporting structure of claim 1, wherein: the adjusting mechanism comprises a side groove (10), the side groove (10) is formed in one side of the fixing plate (1), a screw rod (11) is connected to the side groove (10) in a rotating mode, a threaded sleeve (12) is connected to the screw rod (11) in a threaded mode, the threaded sleeve (12) is connected to the side groove (10) in a sliding mode, and one side of the threaded sleeve (12) is fixedly connected with one side of the moving platform (4).
3. The excavation supporting structure of claim 2, wherein: the lateral wall of lead screw (11) is provided with solid fixed ring (13), the bottom surface of solid fixed ring (13) and the top surface fixed connection of fixed plate (1), the lateral wall fixed mounting of solid fixed ring (13) has fixed disk (14), fixed disk (14) are located the top of solid fixed ring (13), a plurality of jacks (15) of going up have been seted up to the top surface of solid fixed ring (13), a plurality of jacks (16) down have been seted up to the top surface of fixed disk (14), it has cup jointed same bolt (17) with jack (16) internalization to go up jack (15).
4. The excavation supporting structure of claim 3, wherein: the top surface fixed mounting of fixed plate (1) has connecting band (18), the top of bolt (17) and the one end fixed connection of connecting band (18).
5. The excavation supporting structure of claim 2, wherein: and a handle (19) is fixedly arranged at the top end of the screw rod (11).
6. The excavation supporting structure of claim 1, wherein: one side fixed mounting of fixed plate (1) has T type piece (8), the opposite side fixed mounting of fixed plate (1) has T type groove (9), the specification phase-match of T type piece (8) and T type groove (9).
7. The excavation supporting structure of claim 1, wherein: one side fixed mounting of fixed plate (1) has buckle (20), the opposite side of fixed plate (1) is rotated and is connected with movable block (21), C shape draw-in groove (22) have been seted up to one side of movable block (21), C shape draw-in groove (22) and buckle (20) looks adaptation.
8. The excavation supporting structure of claim 1, wherein: mounting holes (23) are formed in the fixed plate (1) and the movable plate (3), and conical columns (24) are arranged in the mounting holes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034867.1U CN217870515U (en) | 2022-08-03 | 2022-08-03 | Foundation pit supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034867.1U CN217870515U (en) | 2022-08-03 | 2022-08-03 | Foundation pit supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217870515U true CN217870515U (en) | 2022-11-22 |
Family
ID=84056826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222034867.1U Active CN217870515U (en) | 2022-08-03 | 2022-08-03 | Foundation pit supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217870515U (en) |
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2022
- 2022-08-03 CN CN202222034867.1U patent/CN217870515U/en active Active
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