CN217500239U

CN217500239U - Supporting and reinforcing mechanism for building foundation pit

Info

Publication number: CN217500239U
Application number: CN202220659796.1U
Authority: CN
Inventors: 李彦; 廖峰
Original assignee: Zhuhai Rongjian Foundation Engineering Co ltd
Current assignee: Zhuhai Rongjian Foundation Engineering Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-09-27
Anticipated expiration: 2032-03-25

Abstract

The utility model provides a building foundation ditch is with strutting enhancement mechanism, backplate, adjusting part including the symmetry setting, the symmetry sets up the one end symmetry that backplate is close to each other is equipped with the connecting plate, the connecting plate left end face is equipped with the spacing catching groove of inside concave yield, the connecting plate right-hand member face is equipped with the mounting groove of inside concave yield, both ends face symmetry be equipped with the adjustment tank that the mounting groove is linked together about the connecting plate, be equipped with the hooked rod in the mounting groove, the one end that the hooked rod is close to each other is equipped with the spring, the hooked rod with catching groove swing joint, adjusting part includes the loop bar, loop bar both ends symmetry is equipped with the thread groove of inside concave yield, and the symmetry sets up swing joint has the threaded rod in the thread groove, and the symmetry sets up the threaded rod one end of keeping away from each other with connecting plate fixed connection. The utility model discloses can satisfy the building foundation ditch of different widths and strut the demand, and can splice according to the length of building foundation ditch, reduce construction period.

Description

Supporting and reinforcing mechanism for building foundation pit

Technical Field

The utility model relates to a building equipment's technical field specifically is a building foundation is with strutting strengthening mechanism.

Background

The building 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. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is well done;

after the building foundation pit is excavated, supporting equipment is not installed in time, so that the foundation pit is easy to collapse;

the inventor thinks that the existing supporting equipment used for the building foundation pit needs to be customized according to the width and the size of the foundation pit, and the construction period is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building foundation ditch is with strutting strengthening mechanism to solve the problem of mentioning in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a building foundation ditch is with strutting enhancement mechanism, including backplate, the adjusting part that the symmetry set up the symmetry sets up the one end symmetry that backplate is close to each other is equipped with the connecting plate, the connecting plate left end face is equipped with the spacing catching groove of inside concave yield, the connecting plate right-hand member face is equipped with the mounting groove of inside concave yield, both ends face symmetry be equipped with about the connecting plate with the adjustment tank that the mounting groove is linked together, be equipped with the hooked rod in the mounting groove, the one end that the hooked rod is close to each other is equipped with the spring, the hooked rod with catching groove swing joint, the adjusting part includes the loop bar, loop bar both ends symmetry is equipped with the thread groove of inside concave yield, and the symmetry sets up thread inslot swing joint has the threaded rod, and the symmetry sets up the threaded rod keep away from each other one end with connecting plate fixed connection.

By adopting the technical scheme, the requirements of the building foundation pit support with different widths can be met, and the splicing can be carried out according to the length of the building foundation pit.

Preferably, the ends, far away from each other, of the symmetrically arranged hook rods are provided with adjusting rods movably arranged in the adjusting grooves.

By adopting the technical scheme, the hook rod can be conveniently pressed through the adjusting rod for splicing.

Preferably, the outer wall of the loop bar is provided with anti-skid stripes.

By adopting the technical scheme, the loop bar can be conveniently rotated, and the physical strength of workers is saved.

Preferably, the cross section of the supporting and protecting plate is trapezoidal.

By adopting the technical scheme, the drug has good resistance.

Preferably, the connecting plate is fixedly connected with the supporting plate through a screw.

By adopting the technical scheme, the connecting plate can be conveniently installed.

Preferably, the end surface of the hook rod contacting with the limit hook groove is an inclined surface.

By adopting the technical scheme, the hook rod can be conveniently installed.

Preferably, the symmetrically arranged threaded rods have opposite thread directions.

By adopting the technical scheme, the threaded rods can be close to or far away from each other, and the purpose of installing equipment in the building foundation pits with different widths is achieved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up adjusting part, can change the distance between the backplate, reach the purpose of installation in the building foundation ditch of different widths.

2. The utility model discloses, through setting up demountable installation's eave tile pole in spacing groove, can splice the purpose of a plurality of backplate.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the adjusting assembly of the present invention;

FIG. 3 is a cross-sectional view of the connection plate of the present invention;

fig. 4 is an enlarged view of a of the present invention.

In the figure: 1. supporting the guard plate; 2. an adjustment assembly; 21. a loop bar; 211. anti-skid stripes; 22. a thread groove; 23. a threaded rod; 3. a connecting plate; 31. a limiting hook groove; 32. mounting grooves; 33. an adjustment groove; 34. a hook rod; 341. a spring; 342. adjusting a rod; 35. and (4) screws.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1:

please refer to fig. 1-4, a supporting and strengthening mechanism for building foundation pit comprises a supporting and protecting plate 1 and an adjusting component 2 which are symmetrically arranged, the ends, close to each other, of the symmetrically arranged supporting and protecting plates 1 are symmetrically provided with connecting plates 3, the left end surface of each connecting plate 3 is provided with a limiting hook groove 31 which is concave inwards, an inward concave mounting groove 32 is arranged on the right end face of the connecting plate 3, adjusting grooves 33 communicated with the mounting groove 32 are symmetrically arranged on the upper end face and the lower end face of the connecting plate 3, a hook rod 34 is arranged in the mounting groove 32, a spring 341 is arranged at one end of the hook rod 34 close to each other, the hook rod 34 is movably connected with the hook groove, the adjusting component 2 comprises a loop rod 21, two ends of the loop rod 21 are symmetrically provided with thread grooves 22 which are recessed inwards, threaded rods 23 are movably connected in the symmetrically arranged threaded grooves 22, and one ends, far away from each other, of the symmetrically arranged threaded rods 23 are fixedly connected with the connecting plate 3.

Please refer to fig. 3 and fig. 4 again, the ends of the symmetrically arranged hook rods 34 far away from each other are provided with adjusting rods 342 movably mounted in the adjusting grooves 33, and the end surfaces of the hook rods 34 contacting the limiting hook grooves 31 are inclined surfaces.

Please refer to fig. 1 again, the outer wall of the loop bar 21 is provided with an anti-slip stripe 211, the cross section of the supporting and protecting plate 1 is trapezoidal, and the connecting plate 3 is fixedly connected with the supporting and protecting plate 1 through a screw 35.

Referring again to fig. 2, the symmetrically arranged threaded rods 23 have opposite thread directions.

The embodiment of the utility model provides a building foundation ditch is with strutting implementation principle who strengthens mechanism does:

use screw 35 to fix connecting plate 3 at the outer wall of a backplate 1, place backplate 1 in the building foundation ditch, grasp the anti-skidding stripe 211 of loop bar 21 outer wall, rotate loop bar 21, because of the screw thread opposite direction of threaded rod 23, when loop bar 21 rotates, can make threaded rod 23 be close to each other or keep away from, thereby make backplate 1 be close to each other or keep away from, will prop up backplate 1 and fix the inner wall at the building foundation ditch, when splicing a plurality of backplate 1, press down regulation pole 342 towards the same direction, make hook bar 34 be close to each other, install hook bar 34 in spacing catching groove 31, loosen regulation pole 342, spring 341 kick-backs, make hook bar 34 install in spacing catching groove 31, accomplish the installation.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A supporting and strengthening mechanism for a building foundation pit is characterized by comprising supporting and protecting plates (1) and adjusting components (2) which are symmetrically arranged;

the ends, close to each other, of the symmetrically arranged supporting and protecting plates (1) are symmetrically provided with connecting plates (3), a limiting hook groove (31) which is concave inwards is arranged on the left end face of the connecting plate (3), an installation groove (32) which is concave inwards is arranged on the right end face of the connecting plate (3), adjusting grooves (33) communicated with the mounting grooves (32) are symmetrically arranged on the upper end surface and the lower end surface of the connecting plate (3), a hook rod (34) is arranged in the mounting groove (32), a spring (341) is arranged at one end of the hook rod (34) which is close to each other, the hook rod (34) is movably connected with the hook groove, the adjusting component (2) comprises a loop bar (21), both ends of the loop bar (21) are symmetrically provided with thread grooves (22) which are recessed inwards, threaded rods (23) are movably connected in the symmetrically arranged thread grooves (22), the symmetrically arranged ends of the threaded rods (23) far away from each other are fixedly connected with the connecting plate (3).

2. The support reinforcing mechanism for the building foundation pit as claimed in claim 1, wherein the ends of the symmetrically arranged hook rods (34) far away from each other are provided with adjusting rods (342) movably arranged in the adjusting grooves (33).

3. The support reinforcing mechanism for the building foundation pit is characterized in that the outer wall of the sleeve rod (21) is provided with anti-skid stripes (211).

4. The support reinforcing mechanism for the building foundation pit is characterized in that the cross section of the support plate (1) is trapezoidal.

5. The support reinforcing mechanism for the building foundation pit is characterized in that the connecting plate (3) is fixedly connected with the support plate (1) through a screw (35).

6. The support reinforcing mechanism for the building foundation pit as claimed in claim 2, wherein the end surface of the hook rod (34) contacting with the limiting hook groove (31) is an inclined surface.

7. The support reinforcing mechanism for the building foundation pit as claimed in claim 1, wherein the screw threads of the symmetrically arranged screw rods (23) are opposite in direction.