CN218990981U

CN218990981U - Edge guardrail for foundation pit protection

Info

Publication number: CN218990981U
Application number: CN202222717751.8U
Authority: CN
Inventors: 陈永东
Original assignee: Jinan Hongju Security Equipment Co ltd
Current assignee: Jinan Hongju Security Equipment Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-09
Anticipated expiration: 2032-10-14

Abstract

The edge guardrail for foundation pit protection comprises a plurality of vertical supporting parts, wherein a plurality of clamping grooves are formed in the vertical supporting parts, a plurality of transverse plates are arranged between adjacent vertical supporting parts, and the adjacent transverse plates are arranged in the clamping grooves in an abutting mode; the vertical supporting portion comprises a vertical rod, a plurality of L-shaped plates are arranged in the vertical rod to form clamping grooves, a plurality of abutting bolts are arranged on the vertical plates of the L-shaped plates, the abutting bolts penetrate through the vertical plates of the L-shaped plates in a threaded mode, and a supporting bottom plate is arranged on the lower portion of each L-shaped plate. This application adopts supporting baseplate and vertical pole to form and supports wholly, then sets up L shaped plate and forms the joint groove, then supports transverse plate on it to utilize the butt bolt to accomplish fixedly transverse plate, guarantee overall structure's stability, no matter receive the side direction force or when directly striking, no matter what the impact position is, all can not receive the destruction.

Description

Edge guardrail for foundation pit protection

Technical Field

The application relates to a foundation ditch protection is with facing limit guardrail.

Background

Because the building is higher and higher, in the construction process of public construction and civil construction, the foundation pit needs to be arranged, and the depth of the foundation pit is very large. In order to avoid personnel injury caused by the sliding of external personnel, the outer side of the pit is required to be provided with a side guard rail. The existing guardrail is carried out in a vertical anchoring mode, then protection plates are arranged between the vertical anchoring rods, the installation process is complicated, and after external impact is received, deformation is easy to occur, so that the existing setting mode of the edge guardrail is poor in protection effect and cannot achieve due protection effect.

Disclosure of Invention

In order to solve the problems, the application provides a side guard rail for foundation pit protection, which comprises a plurality of vertical supporting parts, wherein a plurality of clamping grooves are formed in the vertical supporting parts, a plurality of transverse plates are arranged between adjacent vertical supporting parts, and the adjacent transverse plates are arranged in the clamping grooves in a butt joint manner; the vertical supporting portion comprises a vertical rod, a plurality of L-shaped plates are arranged in the vertical rod to form clamping grooves, a plurality of abutting bolts are arranged on the vertical plates of the L-shaped plates, the abutting bolts penetrate through the vertical plates of the L-shaped plates in a threaded mode, and a supporting bottom plate is arranged on the lower portion of each L-shaped plate. This application adopts supporting baseplate and vertical pole to form and supports wholly, then sets up L shaped plate and forms the joint groove, then supports transverse plate on it to utilize the butt bolt to accomplish fixedly transverse plate, guarantee overall structure's stability, no matter receive the side direction force or when directly striking, no matter what the impact position is, all can not receive the destruction.

Preferably, an inclined support rod is further arranged on the support bottom plate, and the other end of the inclined support rod is fixedly connected with the vertical rod.

Preferably, a U-shaped rod is arranged on one side of the supporting bottom plate away from the inclined supporting rod, and the opening direction of the U-shaped rod faces the inclined supporting rod.

Preferably, the support base is further provided with a transverse groove penetrating through the support base, the transverse plate at the bottom is arranged in the transverse groove, a plurality of vertical grooves are formed in the transverse groove, and the support base plate is arranged in the vertical grooves. The application adopts supporting baseplate to set up in perpendicular inslot, and the transverse plate that is located the bottom then sets up in horizontal inslot, after accomplishing the integral erection, and structural stability is good, is difficult for taking place deformation after receiving the impact.

Preferably, cement mortar layers are filled in the transverse grooves and the vertical grooves.

Preferably, a plurality of vertical auxiliary plates are arranged on the supporting bottom plate, and the upper parts of the vertical auxiliary plates are arranged at the top end parallel and level of the vertical grooves. This application adopts vertical accessory plate and U-shaped pole to combine the setting, then carries out cement pouring and forms the cement mortar layer, and vertical accessory plate and U-shaped pole then have guaranteed overall structure and cement mortar layer's joint strength.

Preferably, the lower part of L shaped plate is provided with the bracing piece, the one end of bracing piece links to each other with the vertical pole of L shaped plate lower part, the other end of bracing piece links firmly the setting with the turning of L shaped plate.

The application can bring the following beneficial effects:

1. this application adopts supporting baseplate and vertical pole to form and supports wholly, then sets up L shaped plate and forms the joint groove, then supports transverse plate on it to utilize the butt bolt to accomplish fixedly transverse plate, guarantee overall structure's stability, no matter receive the side direction force or when directly striking, no matter what the impact position is, all can not receive the destruction.

2. The application adopts supporting baseplate to set up in perpendicular inslot, and the transverse plate that is located the bottom then sets up in horizontal inslot, after accomplishing the integral erection, and structural stability is good, is difficult for taking place deformation after receiving the impact.

3. This application adopts vertical accessory plate and U-shaped pole to combine to set up, then carries out cement pouring and forms the cement mortar layer, and vertical accessory plate and U-shaped pole then have guaranteed overall structure and cement mortar layer's joint strength, avoid taking place to support the breaking away from of bottom plate and cement mortar layer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the structure of the vertical support;

fig. 3 is a schematic side view of the vertical support.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present application will be described in detail below with reference to the following detailed description and the accompanying drawings.

In a first embodiment, as shown in fig. 1-3, an edge guardrail for foundation pit protection comprises a plurality of vertical supporting parts 1, wherein a plurality of clamping grooves 2 are formed in the vertical supporting parts 1, a plurality of transverse plates 3 are arranged between adjacent vertical supporting parts 1, and the adjacent transverse plates 3 are in butt joint with each other and are arranged in the clamping grooves 2; the vertical supporting portion 1 comprises a vertical rod 4, a plurality of L-shaped plates 5 are arranged in the vertical rod 4 to form a clamping groove 2, a plurality of abutting bolts 6 are arranged on the vertical plates of the L-shaped plates 5, the abutting bolts 6 penetrate through the vertical plates of the L-shaped plates 5 in a threaded mode, and a supporting bottom plate 7 is arranged on the lower portion of the L-shaped plates 5. An inclined support rod 8 is further arranged on the support bottom plate 7, and the other end of the inclined support rod 8 is fixedly connected with the vertical rod 4. The opening direction of the U-shaped rod 9,U-shaped rod 9 is arranged towards the inclined support rod 8 at one side of the support bottom plate 7 away from the inclined support rod 8. The support base 10 is internally provided with a transverse groove 11 which is penetrated, the transverse plate 3 at the bottom is arranged in the transverse groove 11, a plurality of vertical grooves 15 are arranged on the transverse groove 11, and the support bottom plate 7 is arranged in the vertical grooves 15. Cement mortar layers are filled in the transverse grooves 11 and the vertical grooves 15. A plurality of vertical auxiliary plates 13 are arranged on the supporting bottom plate 7, and the upper parts of the vertical auxiliary plates 13 are arranged at the same level with the top ends of the vertical grooves 15. The lower part of L shaped plate 5 is provided with bracing piece 14, and the one end of bracing piece 14 links to each other with the vertical pole 4 of L shaped plate 5 lower part, and the other end of bracing piece 14 links firmly the setting with the turning of L shaped plate 5.

During assembly, the support base 10 is arranged firstly, then the support bottom plate 7 is arranged in the vertical groove 15 of the support base 10, then the vertical rod 4 is arranged on the vertical rod 4, then the L-shaped plate 5 is arranged on the bottommost L-shaped plate 5, the transverse rod is arranged on the bottommost L-shaped plate 5, then concrete is poured, then a cement mortar layer is formed, the transverse plate 3 is also arranged on the L-shaped plate 5 on the cement mortar layer, and the abutting bolt 6 is connected with the L-shaped plate, so that the abutting bolt 6 abuts against the transverse plate 3, and the stability of the support of the transverse plate 3 is ensured.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims

1. The utility model provides a foundation ditch protection is with facing limit guardrail which characterized in that: the vertical support comprises a plurality of vertical support parts, a plurality of clamping grooves are formed in the vertical support parts, a plurality of transverse plates are arranged between adjacent vertical support parts, and the adjacent transverse plates are arranged in the clamping grooves in an abutting mode; the vertical supporting portion comprises a vertical rod, a plurality of L-shaped plates are arranged in the vertical rod to form clamping grooves, a plurality of abutting bolts are arranged on the vertical plates of the L-shaped plates, the abutting bolts penetrate through the vertical plates of the L-shaped plates in a threaded mode, and a supporting bottom plate is arranged on the lower portion of each L-shaped plate.

2. The foundation pit protection edge guard rail of claim 1, wherein: the support bottom plate is also provided with an inclined support rod, and the other end of the inclined support rod is fixedly connected with the vertical rod.

3. The foundation pit protection edge guard rail of claim 2, wherein: one side of the supporting bottom plate, which is far away from the inclined supporting rod, is provided with a U-shaped rod, and the opening direction of the U-shaped rod faces the inclined supporting rod.

4. The foundation pit protection edge guard rail of claim 1, wherein: still include a support base, be provided with the horizontal groove that runs through the setting in the support base, the horizontal board setting that is located the bottom is in horizontal inslot, is provided with a plurality of vertical grooves on horizontal inslot, the supporting baseplate sets up in vertical groove.

5. The foundation pit protection edge guard rail of claim 4, wherein: cement mortar layers are filled in the transverse grooves and the vertical grooves.

6. The foundation pit protection edge guard rail of claim 4, wherein: the supporting bottom plate is provided with a plurality of vertical auxiliary plates, and the upper parts of the vertical auxiliary plates are arranged flush with the top ends of the vertical grooves.

7. The foundation pit protection edge guard rail of claim 1, wherein: the lower part of L shaped plate is provided with the bracing piece, the one end of bracing piece links to each other with the vertical pole of L shaped plate lower part, the other end of bracing piece links firmly the setting with the turning of L shaped plate.