CN213358632U

CN213358632U - Soil body reinforcing apparatus for deep and large foundation ditch under finite space

Info

Publication number: CN213358632U
Application number: CN202021560775.1U
Authority: CN
Inventors: 郑大轩; 李洁文; 张泽辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-06-04
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a deep and large foundation ditch soil body reinforcing apparatus under finite space relates to foundation ditch technical field, including riser and diaphragm, the first stock of one side fixedly connected with of riser, the top of riser is provided with the recess, the inside of recess is provided with the connecting plate, the connecting hole has been seted up on the connecting plate, the bottom fixedly connected with second stock of diaphragm. The utility model discloses in, use through the riser, first stock, U type spare, the stiffener, the connecting axle, the third stock, cooperation between diaphragm and the second stock, respectively to the foundation ditch inner wall, the soil body at bottom and top is consolidated, reinforced effect has been increased, and use through the wash port, the connecting hole, first spout, the second spout, the montant, cooperation between connecting rod and the filter screen, can prevent soil loss under the prerequisite of drainage, increase the anti rainwater ability of foundation ditch, can make things convenient for the clearance of filter screen again, the convenience of using has been increased.

Description

Soil body reinforcing apparatus for deep and large foundation ditch under finite space

Technical Field

The utility model relates to a foundation ditch technical field specifically is a deep and big soil body reinforcing apparatus for foundation ditch under finite space.

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 plane size of the foundation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site before excavation, waterproof drainage work is carried out, a method for placing a side slope can be used for people who do not excavate deeply to stabilize the soil slope, the size of the slope is determined according to relevant construction regulations, people who excavate deeper and nearby buildings can use a foundation pit wall supporting method and a concrete injection wall protecting method, and a large foundation pit even adopts methods such as interlocking of an underground continuous wall and a column type bored concrete pile to prevent the collapse of the outer side soil layer; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold regions, natural cold freezing method can be adopted for excavation and the like. The deep and large foundation pit is one of the foundation pits, and in order to increase the stability of the foundation pit, a reinforcing device needs to be used for reinforcement in a limited space.

However, in the prior art, most soil body reinforcing devices for deep and large foundation pits in limited space do not have the function of draining the soil body at the top of the foundation pit, so that the soil body at the top of the foundation pit is easy to be soaked by rainwater and becomes loose and runs off, and the rainwater resistance of the foundation pit is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deep and big foundation ditch is with soil body reinforcing apparatus under finite space 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 deep and large for foundation ditch soil body reinforcing apparatus under finite space, includes riser and diaphragm, the first stock of one side fixedly connected with of riser, the top of riser is provided with the recess, the inside of recess is provided with the connecting plate, the connecting plate is kept away from the one end of riser is connected with the diaphragm, the connecting hole has been seted up on the connecting plate, the bottom fixedly connected with second stock of diaphragm, the wash port has been seted up on the diaphragm, and top one side of diaphragm is provided with first spout, the inside of wash port is provided with the filter screen, and the bottom inner wall of wash port is provided with the second spout, one side fixedly connected with connecting rod of filter screen, the inside of first spout is provided with the montant.

As a further aspect of the present invention: one side fixedly connected with U type spare that first stock was kept away from to the riser, one side of U type spare is provided with the stiffener, the bottom fixedly connected with third stock of stiffener, and the junction of stiffener and U type spare is provided with the connecting axle.

As a further aspect of the present invention: the connecting shaft runs through in U type spare and stiffener respectively, U type spare and stiffener looks adaptation, the connecting shaft passes through interference fit with U type spare and is connected, and the connecting shaft passes through clearance fit with the stiffener and is connected.

As a further aspect of the present invention: the transverse plate is fixedly installed with the connecting plate and matched with the connecting plate, the connecting plate is connected with the groove in a sliding mode, and the connecting plate is matched with the groove.

As a further aspect of the present invention: the drain hole is communicated with the connecting hole, the filter screen is matched with the drain hole, the first sliding groove is communicated with the drain hole, the first sliding groove is located above the second sliding groove, the upper end of the vertical rod is located outside the transverse plate, the lower end of the vertical rod penetrates through the drain hole and is located inside the second sliding groove, the vertical rod is respectively connected with the first sliding groove and the second sliding groove in a sliding mode, and one side, away from the filter screen, of the connecting rod is fixedly connected with the vertical rod.

As a further aspect of the present invention: the connecting holes and the drain holes are provided with a plurality of connecting holes which are arranged on the connecting plate at equal intervals, the drain holes are arranged on the transverse plate at equal intervals, and each connecting hole corresponds to each drain hole one by one.

Compared with the prior art, the beneficial effects of the utility model are that: through the riser, first stock, U type spare, the stiffener, the connecting axle, the third stock, cooperation between diaphragm and the second stock is used, to the foundation ditch inner wall respectively, the soil body at bottom and top is consolidated, reinforced effect has been increased, and through the wash port, the connecting hole, first spout, the second spout, the montant, cooperation between connecting rod and the filter screen is used, can prevent soil loss under the prerequisite of drainage, increase the anti rainwater ability of foundation ditch, can make things convenient for the clearance of filter screen again, the convenience of use has been increased.

Drawings

Fig. 1 is a schematic structural diagram of a soil body reinforcing device for a deep and large foundation pit in a limited space.

Fig. 2 is a sectional view of a front view of a soil reinforcing device for a deep and large foundation pit in a limited space.

Fig. 3 is a schematic structural diagram of an enlarged structure A of the soil body reinforcing device for the deep and large foundation pit in the limited space.

The labels in the figure are: 1. a vertical plate; 2. a first anchor rod; 3. a connecting plate; 4. a transverse plate; 5. a second anchor rod; 6. a U-shaped member; 7. a reinforcing bar; 8. a connecting shaft; 9. a third anchor rod; 10. connecting holes; 11. a first chute; 12. a vertical rod; 13. a groove; 14. a drain hole; 15. a filter screen; 16. a connecting rod; 17. a second runner.

Detailed Description

The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.

Referring to fig. 1 to 3, in the embodiment of the present invention, a soil body reinforcing device for a deep and large foundation pit under a limited space comprises a vertical plate 1 and a horizontal plate 4, a first anchor rod 2 is fixedly connected to one side of the vertical plate 1, a groove 13 is arranged on the top of the vertical plate 1, a connecting plate 3 is arranged inside the groove 13, the horizontal plate 4 is fixedly installed with the connecting plate 3, the horizontal plate 4 is adapted to the connecting plate 3, the connecting plate 3 is slidably connected to the groove 13, the connecting plate 3 is adapted to the groove 13, a connecting hole 10 is formed on the connecting plate 3, a second anchor rod 5 is fixedly connected to the bottom of the horizontal plate 4, a drain hole 14 is formed on the horizontal plate 4, a first chute 11 is arranged on one side of the top of the horizontal plate 4, a filter screen 15 is arranged inside the drain hole 14, a second chute 17 is arranged on the inner wall of the bottom of the drain hole, the drain hole 14 is communicated with the connecting hole 10, the filter screen 15 is matched with the drain hole 14, the first chute 11 is communicated with the drain hole 14, the first chute 11 is positioned above the second chute 17, the upper end of the vertical rod 12 is positioned outside the transverse plate 4, the lower end of the vertical rod 12 penetrates through the drain hole 14 and is positioned inside the second chute 17, the vertical rod 12 is respectively connected with the first chute 11 and the second chute 17 in a sliding manner, one side of the connecting rod 16 far away from the filter screen 15 is fixedly connected with the vertical rod 12, the connecting hole 10 and the drain hole 14 are respectively provided with a plurality of connecting holes 10 which are equidistantly arranged on the connecting plate 3, the plurality of drain holes 14 are equidistantly arranged on the transverse plate 4, each connecting hole 10 corresponds to each drain hole 14 one by one, one side of the vertical plate 1 far away from the first anchor rod 2 is fixedly connected with a U-shaped part 6, one side of the U-shaped part, and the junction of stiffener 7 and U type spare 6 is provided with connecting axle 8, and connecting axle 8 runs through respectively in U type spare 6 and stiffener 7, U type spare 6 and stiffener 7 looks adaptation, and connecting axle 8 is connected through interference fit with U type spare 6, and connecting axle 8 is connected through clearance fit with stiffener 7.

The utility model discloses a theory of operation is: in the installation process, a user firstly places a vertical plate 1 at the inner wall of a foundation pit, connects the vertical plate 1 with the inner wall of the foundation pit through a first anchor rod 2, then rotates a reinforcing rod 7 by taking a connecting shaft 8 as a circle center, so that the bottom of the reinforcing rod 7 is contacted with the inner wall of the bottom of the foundation pit, then connects a third anchor rod 9 with the inner wall of the bottom of the foundation pit, then adjusts the position of a connecting plate 3 in a groove 13, so that a transverse plate 4 is contacted with soil outside the top of the foundation pit, and is connected through a second anchor rod 5, so that the whole reinforcing device can be fixed in the foundation pit, the reinforcing effect is increased, when a rainy day occurs, soil outside the top of the foundation pit has partial rainwater, the rainwater enters a drain hole 14, the soil is blocked through a filter screen 15 and then is drained into the foundation pit through a connecting hole 10, so that the rainwater at the top of the foundation pit is, the vertical rod 12 is horizontally moved, the vertical rod 12 drives the filter screen 15 to move out of the drain hole 14 through the connecting rod 16, and the filter screen 15 is convenient to clean.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a deep and big foundation ditch is with soil body reinforcing apparatus under finite space, includes riser (1) and diaphragm (4), its characterized in that: one side of the vertical plate (1) is fixedly connected with a first anchor rod (2), the top of the vertical plate (1) is provided with a groove (13), a connecting plate (3) is arranged in the groove (13), a transverse plate (4) is connected to one end of the connecting plate (3) far away from the vertical plate (1), a connecting hole (10) is arranged on the connecting plate (3), a second anchor rod (5) is fixedly connected with the bottom of the transverse plate (4), a drain hole (14) is arranged on the transverse plate (4), a first chute (11) is arranged on one side of the top of the transverse plate (4), a filter screen (15) is arranged inside the drain hole (14), and the inner wall of the bottom of the drain hole (14) is provided with a second sliding groove (17), one side of the filter screen (15) is fixedly connected with a connecting rod (16), and a vertical rod (12) is arranged in the first sliding groove (11).

2. The soil body reinforcing device for the deep and large foundation pit under the limited space of claim 1, wherein: one side fixedly connected with U type spare (6) of first stock (2) are kept away from in riser (1), one side of U type spare (6) is provided with stiffener (7), the bottom fixedly connected with third stock (9) of stiffener (7), and the junction of stiffener (7) and U type spare (6) is provided with connecting axle (8).

3. The soil body reinforcing device for the deep and large foundation pit under the limited space of claim 2, wherein: connecting axle (8) run through respectively in U type spare (6) and stiffener (7), U type spare (6) and stiffener (7) looks adaptation, connecting axle (8) are connected through interference fit with U type spare (6), and connecting axle (8) are connected through clearance fit with stiffener (7).

4. The soil body reinforcing device for the deep and large foundation pit under the limited space of claim 1, wherein: diaphragm (4) and connecting plate (3) fixed mounting, and diaphragm (4) and connecting plate (3) looks adaptation, connecting plate (3) and recess (13) are through sliding connection, and connecting plate (3) and recess (13) looks adaptation.

5. The soil body reinforcing device for the deep and large foundation pit under the limited space of claim 1, wherein: the water draining hole (14) is communicated with the connecting hole (10), the filter screen (15) is matched with the water draining hole (14), the first sliding groove (11) is communicated with the water draining hole (14), the first sliding groove (11) is located above the second sliding groove (17), the upper end of the vertical rod (12) is located outside the transverse plate (4), the lower end of the vertical rod (12) penetrates through the water draining hole (14) and is located inside the second sliding groove (17), the vertical rod (12) is connected with the first sliding groove (11) and the second sliding groove (17) in a sliding mode respectively, and one side, away from the filter screen (15), of the connecting rod (16) is fixedly connected with the vertical rod (12).

6. The soil body reinforcing device for the deep and large foundation pit under the limited space of claim 1, wherein: the connecting holes (10) and the drain holes (14) are respectively provided with a plurality of connecting holes (10) which are arranged on the connecting plate (3) at equal intervals, the drain holes (14) are arranged on the transverse plate (4) at equal intervals, and each connecting hole (10) corresponds to each drain hole (14) one by one.