CN222456113U - Foundation ditch strutting arrangement with adjustable - Google Patents

Abstract

The utility model relates to the technical field of foundation pit protection, and discloses an adjustable foundation pit supporting device, which comprises two groups of upright posts, wherein a plurality of groups of frame bodies are connected between the two groups of upright posts through a mounting mechanism, the frame bodies are provided with a plurality of groups of frame bodies which are sequentially connected along the horizontal direction through an assembling mechanism, the assembled length of the frame bodies is matched with the size of a foundation pit, the surface of the frame bodies is connected with a plurality of groups of guard plates through a dismounting mechanism, the guard plates are propped against the side wall of the foundation pit, the frame bodies at least comprise two groups of transverse rods, the two groups of transverse rods are arranged in parallel, and vertical plates are connected between the two groups of transverse rods.

Description

Foundation ditch strutting arrangement with adjustable

Technical Field

The application relates to the technical field of foundation pit protection, in particular to an adjustable foundation pit supporting device.

Background

The foundation pit belongs to temporary engineering, and has the function of providing a space for the foundation masonry operation to be carried out according to the position designated by the design. When the foundation pit is excavated, buildings around the foundation pit can generate certain settlement and movement to cause the danger of building deformation, so that the supporting, reinforcing and protecting measures adopted for the side wall of the foundation pit and the surrounding environment are provided for ensuring the safety of the underground structure construction and the surrounding environment of the foundation pit, but the existing foundation pit supporting device is poor in adjustability and inconvenient to adjust and disassemble according to the condition of the foundation pit, and therefore, the adjustable foundation pit supporting device is provided.

Disclosure of utility model

The application provides an adjustable foundation pit supporting device, which aims to solve the problems that the existing foundation pit supporting device is poor in adjustability and inconvenient to adjust and disassemble according to foundation pit conditions.

The application provides an adjustable foundation pit supporting device which adopts the following technical scheme:

the utility model provides a foundation ditch strutting arrangement with adjustable, includes two sets of stands, and two sets of be connected with the support body through installation mechanism between the stand, the support body is provided with a plurality of groups, and a plurality of groups of support bodies connect gradually along the horizontal direction through assembly mechanism, just length and foundation ditch size adaptation after the support body equipment, the support body surface is connected with a plurality of groups backplate through setting up dismouting mechanism, just the backplate all supports at the foundation ditch lateral wall.

Preferably, the frame body at least comprises two groups of cross bars, the two groups of cross bars are arranged in parallel, and a vertical plate is connected between the two groups of cross bars.

Preferably, the mounting mechanism comprises a groove body arranged on the surface of the upright post, two groups of groove bodies are arranged and are matched with the cross rod, the end part of the cross rod is mounted in the groove body, a first fixing bolt is inserted into the surface of the upright post, and the first fixing bolt abuts against the surface of the cross rod.

Preferably, the assembling mechanism comprises a connector, mounting ports matched with the cross rods are formed in two sides of the connector, the cross rods are inserted into the mounting ports, second fixing bolts are inserted into two sides of the connector, and the second fixing bolts are propped against the surface of the cross rods.

Preferably, the disassembly and assembly mechanism comprises a limit chute arranged on the surface of the upper cross rod, the limit chute is of a T-shaped structure, the surface of the guard plate is fixedly connected with a slide block matched with the limit chute, and the cross rod arranged below is used for supporting the slide block.

Preferably, the bottom of the upright post is fixedly connected with the base, and the base is arranged on the bottom surface of the foundation pit through a third fixing bolt.

In summary, the application has the following beneficial technical effects:

According to the utility model, the frame body and the guard plate can be increased or decreased according to the size of the foundation pit, so that the foundation pit can be matched, and the upright posts, the frame body and the guard plate are all of detachable structures, so that the assembly and disassembly are convenient, and the assembly and disassembly can be repeatedly utilized compared with the traditional welding assembly mode.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the application;

FIG. 2 is a schematic view of a structure of a frame according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a post according to an embodiment of the present application;

FIG. 4 is a schematic view of the construction of a guard plate of the present embodiment;

Fig. 5 is a schematic structural diagram of a connector according to an embodiment of the present application.

The reference numerals are 1, upright posts, 2, cross bars, 3, guard plates, 4, vertical plates, 5, limiting sliding grooves, 6, connectors, 7, first fixing bolts, 8, mounting ports, 9, groove bodies, 10, second fixing bolts, 11, third fixing bolts, 12, bases, 13 and sliding blocks.

Detailed Description

The application is described in further detail below with reference to fig. 1-5.

The embodiment of the application discloses an adjustable foundation pit supporting device, which comprises two groups of upright posts 1, wherein a frame body is connected between the two groups of upright posts 1 through a mounting mechanism, a plurality of groups of frame bodies are arranged on the frame body, the plurality of groups of frame bodies are sequentially connected along the horizontal direction through an assembling mechanism, the length of the frame bodies after being assembled is adaptive to the size of a foundation pit, a plurality of groups of guard plates 3 are connected to the surface of the frame body through a dismounting mechanism, and the guard plates 3 are propped against the side wall of the foundation pit.

Can increase and decrease support body and backplate 3 according to the size of foundation ditch in this embodiment, make it can foundation ditch adaptation, and stand 1, support body and backplate 3 are detachable construction, for traditional welding assembly's mode, the dismouting is comparatively convenient, and can reuse.

Further, the support body includes two sets of horizontal poles 2 at least, and two sets of horizontal poles 2 parallel arrangement are connected with riser 4 between two sets of horizontal poles 2.

Further, the installation mechanism comprises a groove body 9 arranged on the surface of the upright post 1, the groove body 9 is provided with two groups and is matched with the cross rod 2, the end part of the cross rod 2 is installed inside the groove body 9, and the surface of the upright post 1 is inserted with a first fixing bolt 7, and the first fixing bolt 7 is propped against the surface of the cross rod 2.

In this embodiment, through setting up cell body 9 and first fixing bolt 7 cooperation, with horizontal pole 2 cartridge at cell body 9 inside, screw up first fixing bolt 7 again, can connect stand 1 and horizontal pole 2, when needs dismouting stand 1 and horizontal pole 2, only need unscrew first fixing bolt 7, again with horizontal pole 2 take out from cell body 9 inside can.

Further, the assembly mechanism comprises a connector 6, mounting openings 8 matched with the cross rods 2 are formed in two sides of the connector 6, the cross rods 2 are inserted into the mounting openings 8, second fixing bolts 10 are inserted into two sides of the connector 6, and the second fixing bolts 10 are abutted to the surfaces of the cross rods 2.

In this embodiment, the cross bars 2 to be assembled are respectively inserted into the mounting openings 8 at both sides of the connector 6, and the second fixing bolts 10 are screwed down, so that the cross bars 2 can be connected.

Further, the disassembly and assembly mechanism comprises a limiting chute 5 arranged on the surface of the upper cross rod 2, the limiting chute 5 is of a T-shaped structure, a slide block 13 matched with the limiting chute 5 is fixedly connected to the surface of the guard plate 3, and the cross rod 2 arranged below is used for supporting the slide block 13.

In this embodiment, through setting up spacing spout 5 and slider 13 cooperation, when connecting backplate 3 and horizontal pole 2, only need with slider 13 cartridge at spacing spout 5 inside, and the horizontal pole 2 that is located the below can support backplate 3.

Further, the bottoms of the upright posts 1 are fixedly connected with the base 12, and the base 12 is mounted on the bottom surface of the foundation pit through the third fixing bolts 11.

In this embodiment, the base 12 is connected to the ground by providing the third fixing bolt 11, so that the upright 1 can be stably mounted on the ground.

In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, where "up," "down," "left," "right," etc. are merely used to indicate relative positional relationships, and when the absolute position of an object to be described changes, the relative positional relationships may change;

In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;

Finally, the foregoing description of the preferred embodiment of the utility model is provided for the purpose of illustration only, and is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (6)

1. The utility model provides a foundation ditch strutting arrangement with adjustable, its characterized in that, including two sets of stands (1), and two sets of be connected with the support body through installation mechanism between stand (1), the support body is provided with a plurality of groups, and a plurality of groups support body are connected gradually along the horizontal direction through assembly devices, just length and foundation ditch size adaptation after the support body equipment, the support body surface is connected with a plurality of groups backplate (3) through setting up dismouting mechanism, just backplate (3) all support at the foundation ditch lateral wall.

2. An adjustable foundation pit supporting device according to claim 1, wherein the frame body comprises at least two groups of cross bars (2), the two groups of cross bars (2) are arranged in parallel, and a riser (4) is connected between the two groups of cross bars (2).

3. The adjustable foundation pit supporting device according to claim 2, wherein the mounting mechanism comprises a groove body (9) formed in the surface of the upright post (1), the groove body (9) is provided with two groups and is matched with the cross rod (2), the end part of the cross rod (2) is mounted inside the groove body (9), a first fixing bolt (7) is inserted into the surface of the upright post (1), and the first fixing bolt (7) abuts against the surface of the cross rod (2).

4. An adjustable foundation pit supporting device according to claim 3, wherein the assembling mechanism comprises a connector (6), mounting openings (8) matched with the cross bars (2) are formed in two sides of the connector (6), the cross bars (2) are inserted into the mounting openings (8), second fixing bolts (10) are inserted into two sides of the connector (6), and the second fixing bolts (10) are abutted against the surfaces of the cross bars (2).

5. The adjustable foundation pit supporting device according to claim 1, wherein the dismounting mechanism comprises a limit chute (5) arranged on the surface of the upper cross rod (2), the limit chute (5) is of a T-shaped structure, a sliding block (13) matched with the limit chute (5) is fixedly connected to the surface of the guard plate (3), and the cross rod (2) arranged below is used for supporting the sliding block (13).

6. The adjustable foundation pit supporting device according to claim 1, wherein the bottoms of the upright posts (1) are fixedly connected with a base (12), and the base (12) is installed on the bottom surface of the foundation pit through a third fixing bolt (11).