CN-224227805-U - Material-saving novel reinforcing structure for foundation pit

Abstract

The utility model discloses a novel reinforced structure for a foundation pit, which saves materials, relates to the technical field of reinforced structures for foundation pits, and comprises a foundation pit body, wherein one end of the bottom surface of the foundation pit body is provided with uniformly arranged support piles, the top surfaces of the support piles are fixedly provided with construction ring beams, the support piles are uniformly arranged on the four sides of the foundation pit body to be fixed, the construction ring beams are arranged and positioned on the support piles in a mode of matching a plurality of groups of steel supports with top plates, later stage is through the mode of pouring concrete in the construction collar tie, accomplishes the connection between construction collar tie and the support stake, accomplishes the reinforcement work of foundation ditch body four sides, convenient and fast, labour saving and time saving need not to accomplish reinforced structure at foundation ditch body four sides installation location through the mode of horizontal support, improves the construction progress of foundation ditch body, carries out water proof treatment to the foundation ditch body through the mode at four sides installation stagnant water curtain of foundation ditch body, prevents that the infiltration phenomenon from appearing in the foundation ditch body, influences the internal construction of foundation ditch.

Inventors

• CHEN ZIPENG
• SUN JINYI
• HAN XUE

Assignees

• 皖江工学院

Dates

Publication Date

20260512

Application Date

20250519

Claims (5)

1. 1. The novel reinforced structure for the foundation pit with the material saving function comprises a foundation pit body (1) and is characterized in that supporting piles (2) which are uniformly arranged are arranged at one end of the bottom surface of the foundation pit body (1), a construction ring beam (3) is fixedly arranged on the top surface of each supporting pile (2), a top plate (31) is fixedly arranged on one side of each construction ring beam (3), uniformly distributed rotating seats (32) are fixedly arranged on one side of each top plate (31), and uniformly distributed supporting anchor piles (4) are arranged on the bottom surface of one side of each foundation pit body (1) located on each supporting pile (2); The utility model discloses a quick anchor pile structure, including anchor pile, anchor rod (4), anchor rod (41) are fixed mounting in the top surface of prop up anchor pile (4), anchor rod (41) surface cover is equipped with positioning disk (42), positioning disk (42) are laminated with the top surface of prop up anchor pile (4), it detains (33) to rotate seat (32) one side cartridge, rotate seat (32) in and be located the surface rotation of locating knot (33) and install rotation piece (34), one side surface thread bush of locating knot (33) is equipped with nut (331), one side fixed mounting of rotation piece (34) has steel support (5), one end fixed mounting that rotation piece (34) was kept away from to steel support (5) has positioning seat (51), positioning seat (51) slip are inserted and are established on anchor rod (41) surface, the surface thread bush of anchor rod (41) is equipped with nut (43).
2. 2. A new reinforcing structure for a foundation pit with saving material according to claim 1, wherein a waterproof curtain (6) is installed in one side of the foundation pit body (1), and the waterproof curtain (6) is mutually matched with the foundation pit body (1).
3. 3. The novel reinforced structure for the foundation pit, which saves materials, according to claim 1, wherein the shape of the supporting pile (2) is thick at the upper part and thin at the lower part, and both the supporting pile (2) and the supporting anchor pile (4) are formed by pouring in advance of concrete.
4. 4. The novel reinforced structure for the foundation pit with material saving according to claim 1, wherein a positioning hole (341) is formed in the middle of the rotating member (34), the positioning buckle (33) is slidably inserted into the positioning hole (341), and the rotating member (34) rotates on the surface of the positioning buckle (33) through the positioning hole (341).
5. 5. A new reinforcing structure for a foundation pit with saving material according to claim 1, wherein the positioning seat (51) is provided with a jack (511) in the middle, and the jack (511) is mutually matched with the anchor rod (41).

Description

Material-saving novel reinforcing structure for foundation pit Technical Field The utility model relates to the technical field of reinforcing structures for foundation pits, in particular to a novel reinforcing structure for a foundation pit, which saves materials. Background The foundation pit is a soil pit excavated at a foundation design position according to the elevation of a substrate and the plane size of the foundation, is an underground cavity excavated in building construction, is generally used for building an underground structure or temporarily excavating an earthwork construction field, and is reinforced by installing reinforcing mechanisms around the foundation pit after the excavation of the foundation pit is completed, so that the collapse of the foundation pit is prevented, and the construction of an upper-layer building is influenced. However, when the reinforcing structure around the existing foundation pit is installed, the installation and positioning of the reinforcing structure around the foundation pit are mostly completed in a horizontal supporting mode, more components are needed in the horizontal supporting mode, the installation process is complex, time and labor are wasted, the construction progress of the foundation pit is affected, and secondly, the water seepage phenomenon is easy to occur after the existing foundation pit is excavated, and the construction of the bottom of the foundation pit is affected. Disclosure of utility model The utility model aims to provide a novel reinforced structure for a foundation pit, which is used for saving materials, and aims to solve the problem that the installation and positioning of the reinforced structure around the foundation pit are completed in a horizontal supporting mode, the installation process is complex, and the construction progress of the foundation pit is affected. In order to solve the technical problems, the novel reinforced structure for the foundation pit, which saves materials, comprises a foundation pit body, wherein one end of the bottom surface of the foundation pit body is provided with uniformly arranged supporting piles, the top surface of each supporting pile is fixedly provided with a construction ring beam, one side of each construction ring beam is fixedly provided with a top plate, one side of each top plate is fixedly provided with uniformly distributed rotating seats, and the bottom surface of one side of each foundation pit body, which is positioned on each supporting pile, is provided with uniformly distributed supporting anchor piles; The utility model discloses a quick anchor pile, including anchor pile, locating plate, screw cap, steel support, locating plate, anchor pile's top surface internal fixation has the stock, the anchor plate surface cover is equipped with the locating plate, the locating plate is laminated with anchor pile's top surface, it is equipped with the locating buckle to rotate seat one side, and the surface rotation that is located the locating buckle installs the rotor in rotating the seat, one side surface thread bush of locating buckle is equipped with the nut, one side fixed mounting of rotor has the steel support, one end fixed mounting that the rotation was kept away from to the steel support has the locating seat, the locating seat slides and inserts to establish at the stock surface, the surface thread bush of stock is equipped with the nut. Preferably, a waterproof curtain is arranged in one side of the foundation pit body, and the waterproof curtain is matched with the foundation pit body. Preferably, the shape of the support pile is thick and thin from top to bottom, the support pile and the support anchor pile are formed by casting in advance of concrete, a positioning hole is formed in the middle of the rotating piece, the positioning buckle is inserted in the positioning hole in a sliding mode, the rotating piece rotates on the surface of the positioning buckle through the positioning hole, a jack is formed in the middle of the positioning seat, and the jack is matched with the anchor rod. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the utility model, the support piles are uniformly arranged on the four sides of the foundation pit body for fixing, the installation and positioning of the construction ring beams on the support piles are completed in a mode of matching a plurality of groups of steel supports with the top plates, the connection between the construction ring beams and the support piles is completed in a mode of pouring concrete in the construction ring beams in the later period, the reinforcement work on the four sides of the foundation pit body is completed, the foundation pit body is convenient and quick, time and labor are saved, the installation and positioning of the reinforcement structure on the periphery of the foundation pit body are not required to be completed in a mode of horizontal support,