CN218933138U

CN218933138U - Multistage supporting type foundation pit supporting structure

Info

Publication number: CN218933138U
Application number: CN202223298356.7U
Authority: CN
Inventors: 孔令田
Original assignee: Guangdong Huanke Special Construction Engineering Co ltd
Current assignee: Guangdong Huanke Special Construction Engineering Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-28
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a multistage supporting type foundation pit supporting structure, which belongs to the technical field of constructional engineering and comprises a transverse plate, wherein the transverse plate is fixedly connected with the ground through a foundation pit mounting and fixing structure, a vertical plate is arranged on the side edge of the transverse plate, a baffle is arranged on one side of the vertical plate and is in sliding connection with the vertical plate through a mounting groove, and a foundation pit multistage supporting structure is arranged on the side edge of the vertical plate.

Description

Multistage supporting type foundation pit supporting structure

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to a multistage supporting type foundation pit supporting structure.

Background

In order to ensure smooth construction of the foundation pit and safety of surrounding buildings, a supporting structure is usually arranged between the foundation pit and the side wall of the foundation pit, the supporting structure of the foundation pit has various forms, and the supporting structure of the foundation pit has the function of preventing groundwater and soil outside the foundation pit from flowing into the foundation pit.

Chinese patent application No. 202220197226.5 discloses a foundation ditch supporting construction, which comprises a vertical plate and i, the draw-in groove has been seted up to the bottom of riser, bottom one side of riser is provided with the diaphragm, one side fixed mounting of diaphragm has the fixture block, the fixture block with draw-in groove joint, one side of riser is provided with the mount pad, the internally mounted who installs the bracing piece that rotates, the bracing piece is kept away from one side fixed mounting of mount pad has the base, the top fixed mounting of diaphragm has the slide rail, the base is in slide rail inside slides, one side movable butt of base has shock insulation rubber support, one side movable mounting of shock insulation rubber support has the threaded rod, the top fixed mounting of diaphragm has the fixed block, the threaded rod runs through in the both sides of fixed block. The application a foundation ditch supporting construction, simple structure, the connectivity is strong, be convenient for install and dismantle, improve connection stability, have good shock-absorbing capacity, reinforcing practicality.

Although the disclosed patent realizes the supporting function of the foundation pit, the reliability of the foundation pit arranged on the foundation pit is poor after the foundation pit is fixed with the ground, so that the normal use of the foundation pit is affected; the foundation pit supporting performance that it set up is relatively poor, easily leads to the foundation pit supporting effect lower because of the problem of rocking.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a multistage supporting type foundation pit supporting structure which has the characteristics of better fixing firmness between a foundation pit and the ground and better supporting performance of the foundation pit.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage supporting type foundation ditch supporting construction, includes the diaphragm, the diaphragm passes through foundation ditch installation fixed knot to be connected with ground fixed, and the riser is installed to the side of diaphragm, and the baffle is installed to one side of riser, and the baffle passes through mounting groove and riser sliding connection, and the multistage supporting structure of foundation ditch is installed to the side of riser.

Preferably, the foundation pit mounting and fixing structure comprises a rotating handle, a screw rod, a fixing nail and a clamping nail, wherein the fixing nail is mounted at the corner of the lower end of the transverse plate, the screw rod is mounted in threaded connection with the inside of the fixing nail, the rotating handle is mounted at the upper end of the screw rod, and the clamping nail is mounted at the side edge of the lower end of the fixing nail.

Preferably, the foundation pit installation fixing structure comprises a sliding groove and a sliding block, wherein the sliding block is installed on the side edge of the clamping nail, and the sliding groove corresponding to the sliding block is formed in the fixing nail.

Preferably, the lower end of the screw rod and the inner side of the clamping nail are arranged to be arc-shaped structures.

Preferably, the multistage supporting structure of foundation ditch includes revolution mechanic, shock-absorbing rod, mounting panel and bolt, and wherein, the mounting panel is installed to the upper end of diaphragm, and the mounting panel passes through bolt and diaphragm fixed connection, and revolution mechanic is installed to the upper end of mounting panel, and shock-absorbing rod is installed to revolution mechanic's upper end.

Preferably, the rotating structure comprises a rotating shaft, a U-shaped frame and a rotating block, wherein the U-shaped frame is arranged at the upper end of the mounting plate, the rotating block is arranged in the U-shaped frame, and the rotating block is rotationally connected with the U-shaped frame through the rotating shaft.

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

1. according to the utility model, the foundation pit mounting and fixing structure is arranged, the structure can improve the firmness after the foundation pit is fixed with the ground, so that the stability of the foundation pit in the use process is improved, in addition, the assembly can conveniently extrude the clamp pin out of the fixed pin through the sliding block arranged on the side edge of the clamp pin and the sliding groove corresponding to the sliding block arranged in the fixed pin, and therefore the fixed pin and the ground are prevented from loosening.

2. According to the foundation pit multi-stage supporting structure, the stability of the foundation pit in use can be improved, and when the foundation pit shakes, the shaking force can be damped and buffered through the springs on the surface of the damping rod and the damping in the foundation pit, so that the stability of the foundation pit in use is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the foundation pit mounting fixture of the present utility model;

FIG. 3 is a cross-sectional view of the foundation pit mounting fixture of the present utility model;

FIG. 4 is a perspective view of a foundation pit multi-stage supporting structure of the present utility model;

FIG. 5 is a perspective view of a rotary structure of the present utility model;

in the figure: 1. a cross plate; 2. a foundation pit multi-stage supporting structure; 21. a rotating structure; 211. a rotating shaft; 212. a U-shaped frame; 213. a rotating block; 22. a shock-absorbing rod; 23. a mounting plate; 24. a bolt; 3. a mounting groove; 4. a baffle; 5. a riser; 6. a foundation pit mounting and fixing structure; 61. a rotating handle; 62. a screw; 63. fixing nails; 64. a staple; 65. a chute; 66. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a multistage supporting type foundation ditch supporting construction, includes diaphragm 1, and diaphragm 1 passes through foundation ditch installation fixed knot constructs 6 and ground fixed connection, and riser 5 is installed to the side of diaphragm 1, and baffle 4 is installed to one side of riser 5, and baffle 4 passes through mounting groove 3 and riser 5 sliding connection, and foundation ditch multistage supporting structure 2 is installed to the side of riser 5.

Specifically, the foundation pit mounting and fixing structure 6 comprises a rotating handle 61, a screw rod 62, a fixing nail 63 and a clamping nail 64, wherein the fixing nail 63 is arranged at the corner of the lower end of the transverse plate 1, the screw rod 62 is arranged in threaded connection with the inside of the fixing nail 63, the rotating handle 61 is arranged at the upper end of the screw rod 62, the clamping nail 64 is arranged at the side edge of the lower end of the fixing nail 63,

by adopting the technical scheme, the firmness of the foundation pit after being fixed with the ground can be improved.

Specifically, the foundation pit mounting and fixing structure 6 comprises a chute 65 and a slide block 66, wherein the slide block 66 is arranged at the side edge of the clamp pin 64, the chute 65 corresponding to the slide block 66 is arranged inside the fixed pin 63,

by adopting the above technical scheme, the stability of the outward sliding process of the staple 64 can be improved.

Specifically, the lower end of the screw 62 and the inner side of the staple 64 are provided in an arc-shaped structure,

by adopting the above-described technical scheme, the staple 64 can be easily pressed outward.

When the fixing device is used, firstly, the transverse plate 1 is placed in a foundation pit, then the fixing nail 63 at the lower end of the transverse plate 1 is inserted into the ground, after the fixing, the rotating handle 61 is rotated, the rotating handle 61 rotates to drive the screw rod 62 to slide downwards, the lower end of the screw rod 62 and the inner side of the clamping nail 64 are arranged to be arc-shaped, the screw rod 62 slides downwards to drive the clamping nail 64 to slide outwards, the clamping nail 64 slides outwards to drive the sliding block 66 to slide in the sliding groove 65, and therefore the stability of the clamping nail 64 sliding outwards is improved until the clamping nail 64 is inserted into soil at the side edge, and therefore loosening is avoided after the transverse plate 1 is fixed with the ground, and the stability of the foundation pit in use is improved;

example 2

This embodiment differs from embodiment 1 in that: the foundation pit multistage supporting structure 2 comprises a rotating structure 21, a shock absorbing rod 22, a mounting plate 23 and a bolt 24, wherein the mounting plate 23 is mounted at the upper end of the transverse plate 1, the mounting plate 23 is fixedly connected with the transverse plate 1 through the bolt 24, the rotating structure 21 is mounted at the upper end of the mounting plate 23, the shock absorbing rod 22 is mounted at the upper end of the rotating structure 21,

by adopting the technical scheme, the stability of the foundation pit in the use process can be improved.

Specifically, the rotating structure 21 comprises a rotating shaft 211, a U-shaped frame 212 and a rotating block 213, wherein the U-shaped frame 212 is arranged at the upper end of the mounting plate 23, the rotating block 213 is arranged in the U-shaped frame 212, the rotating block 213 is rotatably connected with the U-shaped frame 212 through the rotating shaft 211,

by adopting the technical scheme, the foundation pit can be stably used.

When this embodiment is in use, when riser 5 produces and rocks, can drive the buffer spring compression on shock attenuation pole 22 surface, the inside damping fluid of shock attenuation pole 22 can restrain buffer spring's rebound this moment to reduce the rocking of riser 5, simultaneously, this subassembly is through having set up multiunit shock attenuation pole 22, can make riser 5 can satisfy multistage support absorbing effect, the shock attenuation pole 22 can drive the turning block 213 and rotate through pivot 211 and U type frame 212 when flexible simultaneously and be connected, thereby guarantee the normal use of shock attenuation pole 22, fix mounting panel 23 and diaphragm 1 and riser 5 through bolt 24, can be convenient for install the dismantlement to shock attenuation pole 22.

The working principle and the using flow of the utility model are as follows: when the utility model is used, firstly, the transverse plate 1 is placed in a foundation pit, then the fixing nails 63 at the lower end of the transverse plate 1 are inserted into the ground, after the fixing, the rotating handle 61 is rotated, the rotating handle 61 rotates to drive the screw rod 62 to slide downwards, the lower end of the screw rod 62 and the inner side of the clamping nails 64 are arranged into an arc structure, the screw rod 62 slides downwards to drive the clamping nails 64 to slide outwards, and the clamping nails 64 slide outwards to drive the sliding blocks 66 to slide in the sliding grooves 65, so that the stability of the clamping nails 64 sliding outwards is improved until the clamping nails 64 are inserted into soil at the side edges, thereby avoiding loosening after the transverse plate 1 is fixed with the ground, and improving the stability of the foundation pit in use; when riser 5 produces and rocks, can drive the buffer spring compression on shock attenuation pole 22 surface, the inside damping liquid of shock attenuation pole 22 can restrain buffer spring's rebound this moment to reduce the rocking of riser 5, simultaneously, this subassembly is through having set up multiunit shock attenuation pole 22, can make riser 5 can satisfy multistage support absorbing effect, the shock attenuation pole 22 can drive the turning block 213 and rotate through pivot 211 and U type frame 212 when flexible simultaneously and be connected, thereby guarantee the normal use of shock attenuation pole 22, fix mounting panel 23 and diaphragm 1 and riser 5 through bolt 24, can be convenient for install the dismantlement to shock attenuation pole 22.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage supporting formula foundation ditch supporting construction, includes diaphragm, its characterized in that: the diaphragm passes through foundation ditch installation fixed knot to be connected with ground fixed knot, and the riser is installed to the side of diaphragm, and the baffle is installed to one side of riser, and the baffle passes through mounting groove and riser sliding connection, and the multistage supporting structure of foundation ditch is installed to the side of riser.

2. The multi-stage support type foundation pit supporting structure according to claim 1, wherein: the foundation pit installation fixed knot constructs including changeing handle, screw rod, staple and staple, wherein, the lower extreme corner of diaphragm installs the staple, and the screw rod is installed to the inside threaded connection of staple, and the handle is installed to the upper end of screw rod, and the staple is installed to the lower extreme side of staple.

3. The multi-stage support type foundation pit supporting structure according to claim 2, wherein: the foundation pit installation fixing structure comprises a sliding groove and a sliding block, wherein the sliding block is installed on the side edge of the clamping nail, and the sliding groove corresponding to the sliding block is formed in the fixing nail.

4. The multi-stage support type foundation pit supporting structure according to claim 2, wherein: the lower extreme of screw rod, the inboard of staple sets up to the arc structure.

5. The multi-stage support type foundation pit supporting structure according to claim 1, wherein: the multistage supporting structure of foundation ditch includes revolution mechanic, shock attenuation pole, mounting panel and bolt, and wherein, the mounting panel is installed to the upper end of diaphragm, and the mounting panel passes through bolt and diaphragm fixed connection, and revolution mechanic is installed to the upper end of mounting panel, and shock attenuation pole is installed to revolution mechanic's upper end.

6. The multi-stage support type foundation pit supporting structure of claim 5, wherein: the rotating structure comprises a rotating shaft, a U-shaped frame and a rotating block, wherein the U-shaped frame is arranged at the upper end of the mounting plate, the rotating block is arranged in the U-shaped frame, and the rotating block is rotationally connected with the U-shaped frame through the rotating shaft.