CN217027117U - Long and narrow type foundation pit supporting structure with multiple miniature piles - Google Patents
Long and narrow type foundation pit supporting structure with multiple miniature piles Download PDFInfo
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- CN217027117U CN217027117U CN202123133859.4U CN202123133859U CN217027117U CN 217027117 U CN217027117 U CN 217027117U CN 202123133859 U CN202123133859 U CN 202123133859U CN 217027117 U CN217027117 U CN 217027117U
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Abstract
The utility model discloses a long and narrow foundation pit supporting structure with multiple miniature piles, which comprises a bottom plate, wherein soil retaining plates are symmetrically arranged on the surface of the bottom plate, mounting mechanisms are arranged on two sides of the surface of each soil retaining plate, bayonets are arranged on the surface of the bottom plate, clamping blocks are arranged inside the bayonets, vertical pipes are fixedly connected to the tops of the clamping blocks, jacks penetrate through the surface of each vertical pipe, and clamping mechanisms are arranged on the outer surfaces of the vertical pipes. According to the utility model, the rapid dismantling is convenient in the process of transporting the foundation pit supporting structure, the occupied space is reduced, the transportation process is more convenient, the installation by utilizing the installation mechanism and the clamping mechanism is firmer, the splicing speed is higher than that by adopting welding connection, and the practicability is stronger.
Description
Technical Field
The utility model relates to the technical field of foundation pit supporting structures, in particular to a long and narrow foundation pit supporting structure with multiple miniature piles.
Background
With the development of economy, the urban area is larger and larger, and the problem is that the land is more and more tense, and various poor foundations have to be faced in order to reduce the land shortage problem as much as possible. The foundation pit supporting structure and the foundation pit supporting assembly are general terms of members or other measures for supporting, reinforcing or coating surrounding rocks after the underground chamber is excavated and for construction safety.
At present, current underground structure is for a whole usually, can not dismantle at the in-process of transportation, leads to bulky be not convenient for transport, can't satisfy user's demand, in order to solve this difficult problem, consequently provides the long and narrow underground structure of a many miniature piles.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a long and narrow foundation pit supporting structure with multiple miniature piles.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a long and narrow underground structure of many miniature piles, includes the bottom plate, the symmetry is provided with the fender apron on the surface of bottom plate, it is provided with installation mechanism to keep off apron surface both sides, the bottom plate be provided with the bayonet socket on the surface, the internally mounted of bayonet socket has the fixture block, the top fixedly connected with standpipe of fixture block, the jack has been run through on the surface of standpipe, be provided with chucking mechanism on the surface of standpipe, chucking mechanism's both sides fixedly connected with connecting rod, fixture block and bayonet socket all become cross setting, and is comparatively firm during the connection.
Further, chucking mechanism includes two frames, two the inside symmetry of frame is rotated and is connected with the bull stick, the one end fixedly connected with handle of bull stick, another pot head of bull stick is equipped with the connecting cylinder, one side fixedly connected with arc cardboard of connecting cylinder, one side fixedly connected with inserted bar of arc cardboard, installation and dismantlement that can be quick, more firm during the connection, more convenient in-process of operation, the practicality is stronger.
Further, installation mechanism includes a plurality of mounting panels, and is a plurality of mounting panel fixed connection is on the surface of retaining wall board, and is a plurality of the symmetry is provided with mounting bolt on the surface of mounting panel, mounting bolt's one end is installed at the bottom plate on the surface, can carry out accurate installation fixed, and more firm of connection compares more pleasing to the eye when welding, and the practicality is stronger, and is adaptable to demolish when the transportation, and the effect is better.
Furthermore, the bottom of the bottom plate is symmetrically and fixedly connected with the mounting columns, so that stable installation can be performed, and the effect is better.
Further, the frame be provided with the spout on the surface, the fixed connection has the slide on the surface of arc cardboard, the one end of slide slides in the inside of spout, is convenient for carry out steady slip, plays spacing effect simultaneously.
Furthermore, the rotating rod is in threaded rotary connection with the connecting cylinder, so that the structure is simple and the connection is convenient.
Furthermore, the surface of the soil retaining plate is provided with an opening, one end of the connecting rod is inserted into the opening, the firmness of connection is enhanced, and the practicability is stronger.
The utility model has the beneficial effects that:
according to the utility model, the installation mechanism and the clamping mechanism are arranged, so that the foundation pit supporting structure can be conveniently and quickly dismantled in the transportation process, the occupied space is reduced, the transportation process is more convenient, the installation is more firm by utilizing the installation mechanism and the clamping mechanism, the splicing speed is higher than that when welding connection is adopted, and the practicability is higher.
Drawings
FIG. 1 is a schematic view of an elongated foundation pit supporting structure with multiple micro-piles according to the present invention;
fig. 2 is a top view of a clamping mechanism of a multi-micropile long and narrow foundation pit supporting structure of the utility model;
fig. 3 is a perspective view of a vertical pipe of the elongated foundation pit supporting structure with multiple micropiles according to the present invention;
fig. 4 is a perspective view of the installation mechanism of the elongated foundation pit supporting structure with multiple micropiles according to the present invention.
Illustration of the drawings:
1. mounting a column; 2. an installation mechanism; 201. installing a bolt; 202. mounting a plate; 3. a connecting rod; 4. a soil guard plate; 5. a chucking mechanism; 501. a handle; 502. a frame; 503. a connecting cylinder; 504. inserting a rod; 505. a rotating rod; 506. an arc-shaped clamping plate; 6. a jack; 7. a vertical tube; 8. a clamping block; 9. a bayonet; 10. a base plate; 11. a chute; 12. a slide plate.
Detailed Description
Referring to fig. 1-4, an elongated foundation pit supporting structure of a plurality of micro piles comprises a base plate 10, soil retaining plates 4 are symmetrically arranged on the surface of the base plate 10, mounting mechanisms 2 are arranged on two sides of the surface of each soil retaining plate 4, bayonets 9 are arranged on the surface of the base plate 10, fixture blocks 8 are mounted inside the bayonets 9, vertical pipes 7 are fixedly connected to the tops of the fixture blocks 8, jacks 6 penetrate through the surfaces of the vertical pipes 7, clamping mechanisms 5 are arranged on the outer surfaces of the vertical pipes 7, connecting rods 3 are fixedly connected to two sides of the clamping mechanisms 5, mounting columns 1 are symmetrically and fixedly connected to the bottom of the base plate 10, sliding grooves 11 are formed in the surface of a frame 502, sliding plates 12 are fixedly connected to the surfaces of the arc-shaped clamping plates 506, one ends of the sliding plates 12 slide inside the sliding grooves 11, rotating rods 505 are rotatably connected with connecting cylinders 503 through threads, openings are formed in the surface of the soil retaining plates 4, and one ends of the connecting rods 3 are inserted into the openings.
Referring to fig. 2 and 4, the clamping mechanism 5 includes two frames 502, two frames 502 are connected with a rotating rod 505 in a symmetrical and rotating manner, one end of the rotating rod 505 is fixedly connected with a handle 501, the other end of the rotating rod 505 is sleeved with a connecting cylinder 503, one side of the connecting cylinder 503 is fixedly connected with an arc-shaped clamping plate 506, one side of the arc-shaped clamping plate 506 is fixedly connected with an inserting rod 504, the mounting mechanism 2 includes a plurality of mounting plates 202, the mounting plates 202 are fixedly connected on the surface of the soil retaining plate 4, the mounting bolts 201 are symmetrically arranged on the surface of the mounting plates 202, and one end of each mounting bolt 201 is mounted on the surface of the bottom plate 10.
When the novel foundation pit supporting structure is used, splicing installation is needed when the novel foundation pit supporting structure is used, a vertical pipe 7 is installed inside a bayonet 9 in an inserted mode through a clamping block 8, meanwhile, a clamping mechanism 5 is sleeved outside the vertical pipe 7, a rotating rod 505 is rotated by a handle 501 and is in threaded rotating connection with a connecting cylinder 503, the connecting cylinder 503 can be driven to move, an arc-shaped clamping plate 506 is driven to move when the connecting cylinder 503 moves, so that an inserting rod 504 on the arc-shaped clamping plate 506 is installed inside a jack 6 to be clamped, soil retaining plates 4 on two sides are installed above a bottom plate 10, one end of a connecting rod 3 is installed inside an opening to be connected, the firmness is better, the connecting rod is connected through an installation bolt 201 on an installation plate 202, the stability during connection is guaranteed, a complete integral structure is formed, when a plurality of foundation pit supporting structures need to be transported, accessible chucking mechanism 5 and installation mechanism 2 demolish, reduce the space of certain occupation of land, are convenient for transport, and the practicality is stronger.
The present invention is not limited to the above embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a long and narrow underground structure of many micropiles, includes bottom plate (10), its characterized in that: the utility model discloses a soil retaining plate, including bottom plate (10), bayonet socket (9), the internally mounted of bayonet socket (9), the top fixedly connected with standpipe (7) of fixture block (8), the jack (6) has been run through on the surface of standpipe (7), be provided with chucking mechanism (5) on the surface of standpipe (7), the both sides fixedly connected with connecting rod (3) of chucking mechanism (5), the symmetry is provided with soil retaining plate (4) on the surface of bottom plate (10), soil retaining plate (4) surface both sides are provided with installation mechanism (2), the bottom plate (10) is provided with bayonet socket (9) on the surface, the internally mounted of bayonet socket (9) has fixture block (8).
2. The elongate excavation supporting structure of claim 1, wherein: chucking mechanism (5) include two frames (502), two the inside symmetry of frame (502) is rotated and is connected with bull stick (505), one end fixedly connected with handle (501) of bull stick (505), another pot head of bull stick (505) is equipped with connecting cylinder (503), one side fixedly connected with arc cardboard (506) of connecting cylinder (503), one side fixedly connected with inserted bar (504) of arc cardboard (506).
3. The elongate excavation supporting structure of claim 1, wherein: installation mechanism (2) are including a plurality of mounting panels (202), and are a plurality of mounting panel (202) fixed connection is on the surface of retaining plate (4), and is a plurality of the symmetry is provided with construction bolt (201) on the surface of mounting panel (202), the one end of construction bolt (201) is installed on the surface of bottom plate (10).
4. The elongate excavation supporting structure of claim 1, wherein: the bottom of the bottom plate (10) is symmetrically and fixedly connected with mounting columns (1).
5. The elongated excavation supporting structure with multiple micropiles according to claim 2, wherein: a sliding groove (11) is formed in the surface of the framework (502), a sliding plate (12) is fixedly connected to the surface of the arc-shaped clamping plate (506), and one end of the sliding plate (12) slides in the sliding groove (11).
6. The elongate excavation supporting structure of claim 2, wherein: the rotating rod (505) is in threaded rotary connection with the connecting cylinder (503).
7. The elongated excavation supporting structure with multiple micropiles according to claim 1, wherein: an opening is formed in the surface of the soil retaining plate (4), and one end of the connecting rod (3) is inserted into the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123133859.4U CN217027117U (en) | 2021-12-14 | 2021-12-14 | Long and narrow type foundation pit supporting structure with multiple miniature piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123133859.4U CN217027117U (en) | 2021-12-14 | 2021-12-14 | Long and narrow type foundation pit supporting structure with multiple miniature piles |
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| Publication Number | Publication Date |
|---|---|
| CN217027117U true CN217027117U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123133859.4U Active CN217027117U (en) | 2021-12-14 | 2021-12-14 | Long and narrow type foundation pit supporting structure with multiple miniature piles |
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| CN (1) | CN217027117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115947274A (en) * | 2023-03-14 | 2023-04-11 | 中国土木工程集团有限公司 | Steel platform suitable for long and narrow deep foundation ditch excavation construction |
-
2021
- 2021-12-14 CN CN202123133859.4U patent/CN217027117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115947274A (en) * | 2023-03-14 | 2023-04-11 | 中国土木工程集团有限公司 | Steel platform suitable for long and narrow deep foundation ditch excavation construction |
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