CN219137709U

CN219137709U - Foundation pit supporting device

Info

Publication number: CN219137709U
Application number: CN202320300510.5U
Authority: CN
Inventors: 宋桢; 杨庆; 张�林; 周健
Original assignee: Anhui Road and Bridge Engineering Co Ltd
Current assignee: Anhui Road and Bridge Engineering Co Ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-06-06
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses a foundation pit supporting device, which belongs to the field of supporting devices and comprises a supporting plate, wherein an abutting plate is arranged at the lower end of the supporting plate, a drainage groove is arranged on the side wall of the supporting plate, an abutting block is arranged on the side wall of the supporting plate, the abutting block is arranged in the center of the supporting plate, an abutting shaft is rotatably connected with the abutting block, U-shaped plates are arranged at two ends of the abutting shaft, and a supporting plate is arranged at the lower end of each U-shaped plate; still including the retainer plate, the auxiliary shaft is installed to the upper end of retainer plate, and the lower extreme of connecting the backup pad is rotated to the auxiliary shaft, and a plurality of array distribution's butt joint groove has been seted up to the upper end of backplate, and the equal screw thread in butt joint groove has the threaded rod, and it is convenient to be in the same place the backplate to the foundation ditch of convenient adaptation not co-altitude, and convenient dismantlement with the backplate, used repeatedly, simultaneously the convenience is discharged the rainwater, prevents that the rainwater from flowing into the foundation ditch, leads to the interior moisture content of foundation ditch high, and the device simple structure facilitates the use.

Description

Foundation pit supporting device

Technical Field

The utility model relates to the field of supporting devices, in particular to a foundation pit supporting device.

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. After the foundation pit is excavated, the foundation pit is required to be supported by using a supporting device, the existing supporting device is generally supported by adopting a steel plate or a stainless steel plate, and a supporting plate abutting joint and a drainage device are not arranged, so that the supporting plate is inconvenient to dismantle after being installed, water can be caused to abut against the foundation pit in a rainy season, the foundation pit is collapsed or the water content in the foundation pit is high, and therefore the foundation pit supporting device is provided.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a foundation pit supporting device which is convenient for aligning supporting plates together, thereby being convenient for adapting foundation pits with different heights, disassembling the supporting plates, repeatedly using, discharging rainwater, preventing rainwater from flowing into the foundation pit and leading to high water content in the foundation pit.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The foundation pit supporting device comprises a supporting plate, wherein an abutting plate is arranged at the lower end of the supporting plate, a drainage groove is arranged on the side wall of the supporting plate, an abutting block is arranged on the side wall of the supporting plate, the abutting block is arranged at the center of the supporting plate, an abutting shaft is rotatably connected with the abutting block, a U-shaped plate is connected with the abutting shaft through a nut in a threaded manner, and a supporting plate is arranged at the lower end of the U-shaped plate;

the novel support plate is characterized by further comprising a retention plate, wherein an auxiliary shaft is arranged at the upper end of the retention plate, the auxiliary shaft rotates to be connected with the lower end of the support plate, a plurality of butt joint grooves distributed in an array are formed in the upper end of the support plate, and threaded rods are threaded in the butt joint grooves.

Further, the water drainage tank sets up in the below of butt joint piece, the water drainage tank has been seted up to the upper end of water drainage tank, makes things convenient for the water drainage tank to discharge the water in the foundation ditch with the flow direction.

Further, threaded holes are formed in the side wall of the butt joint groove and the side wall of the butt joint plate, the butt joint plate is matched with the butt joint groove, the threaded holes are connected with threaded rods in a threaded mode, two support plates are conveniently abutted up and down, and foundation pits with different heights are matched.

Further, the drain hole has been seted up to the lateral wall of butt joint groove, the drain hole sets up in the top of water drainage tank, and the water of convenient butt joint groove flows to the water drainage tank through the drain hole.

Further, the lower extreme of backup pad has seted up the rotation hole, auxiliary shaft rotates and connects the rotation hole, and the angle of convenient adjustment backup pad and backplate to make things convenient for the backup pad to support the backplate.

Further, the U-shaped plate is provided with a rotating hole, the butt joint shaft is rotationally connected with the rotating hole, and the angle between the supporting plate and the supporting plate is conveniently adjusted, so that the supporting plate is convenient to support the supporting plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) The utility model is convenient to pair the support plates together, thereby being convenient for adapting to foundation pits with different heights, being convenient to detach the support plates for repeated use, being convenient for discharging rainwater, preventing the rainwater from flowing into the foundation pit and leading to high water content in the foundation pit.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

fig. 3 is an enlarged schematic view of the portion B in fig. 1.

The reference numerals in the figures illustrate:

1. a support plate; 2. an abutting plate; 3. a drainage channel; 4. a butt joint block; 5. a butt joint shaft; 6. a U-shaped plate; 7. a support plate; 8. an auxiliary shaft; 9. a retention plate; 10. a butt joint groove; 11. a threaded rod.

Detailed Description

The drawings in the embodiments of the present utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present utility model; but not all embodiments, are based on embodiments in the present utility model; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-3, a foundation pit supporting device comprises a supporting plate 1, wherein an abutting plate 2 is installed at the lower end of the supporting plate 1, a drainage groove 3 is installed on the side wall of the supporting plate 1, an abutting block 4 is installed on the side wall of the supporting plate 1, the abutting block 4 is arranged in the center of the supporting plate 1, an abutting shaft 5 is rotatably connected to the abutting block 4, the abutting shaft 5 is in threaded connection with a U-shaped plate 6 through a nut, threads are arranged on the side wall of the abutting shaft 5 and are in threaded connection with the nut, and a supporting plate 7 is installed at the lower end of the U-shaped plate 6;

the device further comprises a retention plate 9, an auxiliary shaft 8 is arranged at the upper end of the retention plate 9, the auxiliary shaft 8 rotates to be connected with the lower end of the support plate 7, a plurality of butt joint grooves 10 distributed in an array are formed in the upper end of the support plate 1, and threaded rods 11 are threaded in the butt joint grooves 10.

The water drainage tank 3 sets up in the below of butt joint piece 4, and the water drainage tank has been seted up to the upper end of water drainage tank 3, makes things convenient for water drainage tank 3 to discharge the water in the foundation ditch that will flow to.

Threaded holes are formed in the side wall of the butt joint groove 10 and the side wall of the butt joint plate 2, the butt joint plate 2 is matched with the butt joint groove 10, threaded holes are connected with threaded rods 11 in a threaded mode, the butt joint plates 2 of two devices are conveniently butt-jointed with the butt joint groove 10, the threaded rods 11 are used for fixing, the two support plates 1 are conveniently butt-jointed up and down, and foundation pits with different heights are matched.

The drain hole has been seted up to the lateral wall of butt joint groove 10, and the drain hole sets up in the top of water drainage tank 3, makes things convenient for the water of butt joint groove 10 to flow to water drainage tank 3 through the drain hole.

The lower extreme of backup pad 7 has seted up the rotation hole, and auxiliary shaft 8 rotates and connects the rotation hole, makes things convenient for the angle of adjustment backup pad 7 and backplate 1 to make things convenient for backup pad 7 to support backplate 1.

The U-shaped plate 6 is provided with a rotating hole, the butt joint shaft 5 is connected with the rotating hole in a rotating mode, the angle between the supporting plate 7 and the supporting plate 1 is convenient to adjust, and accordingly the supporting plate 7 is convenient to support the supporting plate 1.

During the use, pre-buried foundation ditch of butt joint board 2 is put to by the person skilled in the art to make the lower extreme of water drainage tank 3 contact with the foundation ditch inner wall, afterwards through rotating U template 6, thereby conveniently adjust the height of backup pad 7, simultaneously rotate auxiliary shaft 8, adjust the angle between retainer plate 9 and horizontal plane or the foundation ditch inner wall, thereby conveniently backup pad 7 supports butt joint piece 4 through U template 6, and then conveniently backup pad 7 supports backplate 1, prevent backplate 1 collapse, the utility model is convenient dock backplate 1 together, thereby conveniently adapt to the foundation ditch of different height, and conveniently dismantle backplate 1, repeatedly used, the rainwater is discharged simultaneously conveniently, prevent that the rainwater from flowing in the foundation ditch, lead to the foundation ditch high in water content, and the device simple structure, facilitate the use.

The above; is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the utility model and the improved conception thereof; are intended to be encompassed within the scope of the present utility model.

Claims

1. The utility model provides a foundation ditch strutting arrangement, includes backplate (1), its characterized in that: the water draining device is characterized in that an abutting plate (2) is arranged at the lower end of the supporting plate (1), a draining groove (3) is arranged on the side wall of the supporting plate (1), an abutting block (4) is arranged on the side wall of the supporting plate (1), the abutting block (4) is arranged at the center of the supporting plate (1), an abutting shaft (5) is rotatably connected with the abutting block (4), the abutting shaft (5) is connected with a U-shaped plate (6) through a nut thread, and a supporting plate (7) is arranged at the lower end of the U-shaped plate (6);

the novel support plate is characterized by further comprising a retention plate (9), wherein an auxiliary shaft (8) is arranged at the upper end of the retention plate (9), the auxiliary shaft (8) rotates to be connected with the lower end of the support plate (7), a plurality of butt joint grooves (10) distributed in an array are formed in the upper end of the support plate (1), and threaded rods (11) are threaded in the butt joint grooves (10).

2. A foundation pit supporting device according to claim 1, wherein: the drainage tank (3) is arranged below the butt joint block (4), and the upper end of the drainage tank (3) is provided with the drainage tank.

3. A foundation pit supporting device according to claim 1, wherein: threaded holes are formed in the side wall of the butt joint groove (10) and the side wall of the butt joint plate (2), the butt joint plate (2) is matched with the butt joint groove (10), and the threaded holes are in threaded connection with the threaded rod (11).

4. A foundation pit supporting device according to claim 1, wherein: the side wall of the butt joint groove (10) is provided with a drain hole, and the drain hole is arranged above the drain groove (3).

5. A foundation pit supporting device according to claim 1, wherein: the lower end of the supporting plate (7) is provided with a rotating hole, and the auxiliary shaft (8) is rotationally connected with the rotating hole.

6. A foundation pit supporting device according to claim 1, wherein: the U-shaped plate (6) is provided with a rotating hole, and the butt joint shaft (5) is rotationally connected with the rotating hole.