CN215367313U

CN215367313U - Building foundation pit supporting assembly

Info

Publication number: CN215367313U
Application number: CN202121787643.7U
Authority: CN
Inventors: 申秀东; 叶军; 汪慧娟; 徐闯
Original assignee: Jiangsu Huaxin Survey And Design Co ltd
Current assignee: Jiangsu Huaxin Survey And Design Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-31
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the field of building construction, and discloses a building foundation pit supporting assembly, which solves the problems that the existing building foundation pit supporting assembly on the market has poor supporting and stabilizing effect, cannot well support the foundation pit supporting assembly, and has large use limitation.

Description

Building foundation pit supporting assembly

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a building foundation pit supporting assembly.

Background

The building construction is a production process with complex technology, building construction workers are required to exert clever and intellectual abilities to creatively apply materials, mechanics, structures, processes and other theories to solve technical problems which constantly appear in the construction and ensure the engineering quality and the construction safety, the construction process is a process with great construction economy, and a large amount of manpower, material resources and financial resources are consumed in the construction process, wherein the construction process is a process which carries out multiple worker operations in limited time and certain space, supplies hundreds of thousands of materials and runs of various mechanical equipment, so scientific and advanced organization and management measures and advanced construction process methods are required to be fully completed.

General excavation supporting subassembly need support work to it in order to guarantee its stability, and traditional bearing structure's support stabilization effect is relatively poor, can not play good supporting role to excavation supporting subassembly, and the limitation of use is great.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a building foundation pit supporting assembly, which effectively solves the problems that the supporting and stabilizing effect of the existing building foundation pit supporting assembly in the background technology is poor, the foundation pit supporting assembly cannot be well supported, and the use limitation is large.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building foundation ditch support subassembly, is including keeping off the soil frame, keep off the lower part of soil frame one side and install two supporting mechanism, the connecting frame is all installed at two supporting mechanism's top, all rotates between the both sides of two connecting frame inner chambers to be connected with the rotary rod, and the surface of two rotary rods all rotates and is connected with the turning block, and a fender post is all installed on the surface of two turning blocks.

Preferably, two stop gear are installed on the upper portion of retaining frame one side, stop gear's surface and the one end swing joint of a support post, and stop gear includes T type piece, U type frame, dwang and rotatory piece.

Preferably, the bottom fixed connection of T type piece is in one side of retaining the soil frame, and the top fixedly connected with U type frame of T type piece rotates between the both sides of U type frame inner chamber and is connected with the dwang, and the surperficial swing joint of dwang has rotatory piece, the surface of rotatory piece and the one end swing joint of a post.

Preferably, the supporting mechanism comprises a bottom frame, a sliding rod, a supporting block, a cylindrical block and a compression spring, one side of the bottom frame is movably connected to the lower part of one side of the retaining frame, and the top of the cylindrical block is fixedly connected with the bottom of the connecting frame.

Preferably, a sliding rod is fixedly connected between the top and the bottom of the inner cavity of the bottom frame, a supporting block and a cylindrical block are slidably connected to the surface of the sliding rod, and a compression spring is sleeved on the surface of the sliding rod.

Preferably, two mounting frames are installed between the underframe is relative, and two installation sill bars are all installed at the top of two mounting frames.

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

(1) the utility model discloses a construction method, including the step of supporting, the during operation, through being provided with fender soil frame, supporting mechanism, underframe, slide bar, supporting shoe, cylinder piece, compression spring, carriage, rotary rod, turning block, a pillar, stop gear, T type piece, U type frame, dwang, rotatory piece, mounting bracket and installation sill bar, make whole supporting assembly be convenient for install for the atress system is stable, and safe and reliable can ensure constructor's safety, struts effectually, has improved the practicality of whole equipment greatly, is fit for developing the popularization.

(2) The utility model discloses a keep off native frame, including the support frame, the foundation ditch, the inner wall of foundation ditch, the support frame is equipped with the bottom pole, utilize the mounting bracket and install the bottom pole with two underframe installation to subaerial afterwards, whole keep off native frame when strutting the foundation ditch, drive U type frame and rotation pole through T type piece and support the top of a fender post, utilize a fender post to support the protection to keep off native frame, when keeping off native frame and taking place not hard up, the post just can pass downwards this moment, the inside rotary rod of carriage drives the rotation block and accepts the bottom of a fender post after that, when whole carriage receives the thrust that a fender post removed the production, the carriage just can drive the supporting shoe through the cylinder piece and remove on the surface of slide bar, utilize compression spring to cushion the thrust that the supporting shoe removed the production at last, be convenient for strengthen the stability when strutting the frame is kept off native to whole.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic structural diagram of the support mechanism of the present invention;

FIG. 3 is a schematic structural view of a spacing mechanism of the present invention;

in the figure: 1. a soil retaining frame; 2. a support mechanism; 201. a bottom frame; 202. a slide bar; 203. a support block; 204. a cylindrical block; 205. a compression spring; 3. a connecting frame; 4. rotating the rod; 5. rotating the block; 6. supporting a pillar; 7. a limiting mechanism; 701. a T-shaped block; 702. a U-shaped frame; 703. rotating the rod; 704. rotating the block; 8. a mounting frame; 9. and (5) mounting a bottom rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a soil retaining frame 1, two supporting mechanisms 2 are installed at the lower part of one side of the soil retaining frame 1, a connecting frame 3 is installed at the top part of each supporting mechanism 2, a rotating rod 4 is rotatably connected between the two sides of the inner cavity of each connecting frame 3, rotating blocks 5 are rotatably connected to the surfaces of the two rotating rods 4, supporting posts 6 are installed on the surfaces of the two rotating blocks 5, two limiting mechanisms 7 are installed at the upper part of one side of the soil retaining frame 1, the surface of each limiting mechanism 7 is movably connected with one end of each supporting post 6, each limiting mechanism 7 comprises a T-shaped block 701, a U-shaped frame 702, a rotating rod 703 and a rotating block 704, the bottom part of the T-shaped block 701 is fixedly connected to the top part of the T-shaped block 701 at one side of the soil retaining frame 1, a rotating rod 703 is rotatably connected between the two sides of the inner cavity of the U-shaped frame 702, a rotating block 704 is movably connected to the surface of the rotating block 703, the surface of the rotating block 704 is movably connected with one end of the supporting column 6, two mounting frames 8 are installed between the two opposite bottom frames 201, and two mounting bottom rods 9 are installed at the tops of the two mounting frames 8;

laminate whole retaining frame 1 along the inner wall of foundation ditch, utilize mounting bracket 8 and installation sill bar 9 to install two underframe 201 subaerially afterwards, when whole retaining frame 1 was strutted the foundation ditch, drive U type frame 702 and dwang 703 through T type piece 701 and support the top of a pillar 6, utilize a pillar 6 to be convenient for support the protection to retaining frame 1.

In the second embodiment, based on the first embodiment, as shown in fig. 1, 2 and 3, the supporting mechanism 2 includes a bottom frame 201, a sliding rod 202, a supporting block 203, a cylindrical block 204 and a compression spring 205, one side of the bottom frame 201 is movably connected to the lower portion of one side of the soil retaining frame 1, the top of the cylindrical block 204 is fixedly connected to the bottom of the connecting frame 3, the sliding rod 202 is fixedly connected between the top and the bottom of the inner cavity of the bottom frame 201, the surface of the sliding rod 202 is slidably connected with the supporting block 203, the top of the supporting block 203 is fixedly connected with the cylindrical block 204, and the surface of the sliding rod 202 is sleeved with the compression spring 205;

when retaining soil frame 1 and taking place not hard up, the pillar 6 just can pass downwards this moment, the inside rotary rod 4 of connecting frame 3 drives the turning block 5 and accepts the bottom of pillar 6 next, when whole connecting frame 3 received the thrust that pillar 6 removed the production, connecting frame 3 just can drive supporting shoe 203 through cylinder piece 204 and remove on the surface of slide bar 202, utilize compression spring 205 to cushion the thrust that supporting shoe 203 removed the production finally, be convenient for strengthen the stability when strutting whole soil frame 1.

The working principle is as follows: when the retaining frame 1 is in work, the whole retaining frame 1 is attached along the inner wall of a foundation pit, then the two bottom frames 201 are installed on the ground by using the installation frame 8 and the installation bottom rods 9, when the retaining frame 1 supports the foundation pit, the T-shaped block 701 drives the U-shaped frame 702 and the rotating rod 703 to support the top end of the supporting column 6, the supporting column 6 is used for supporting and protecting the soil retaining frame 1, when the soil retaining frame 1 is loosened, the supporting column 6 is pushed downwards, then the rotating rod 4 in the connecting frame 3 drives the rotating block 5 to support the bottom end of the supporting post 6, when the whole connecting frame 3 receives the thrust generated by the movement of the supporting post 6, the connection frame 3 drives the supporting block 203 to move on the surface of the sliding rod 202 through the cylindrical block 204, and finally, the thrust generated by the movement of the supporting block 203 is buffered by the compression spring 205, so that the stability of the whole retaining frame 1 during supporting is enhanced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 building foundation ditch support subassembly, includes and keeps off native frame (1), its characterized in that: two supporting mechanisms (2) are installed to the lower part of retaining soil frame (1) one side, and connecting frame (3) are all installed at the top of two supporting mechanisms (2), all rotate between the both sides of two connecting frame (3) inner chambers and are connected with rotary rod (4), and the surface of two rotary rods (4) all rotates and is connected with turning block (5), and a pillar (6) is all installed on the surface of two turning blocks (5).

2. A building foundation pit support assembly according to claim 1, wherein: two limiting mechanisms (7) are installed on the upper portion of one side of the soil retaining frame (1), the surface of each limiting mechanism (7) is movably connected with one end of each supporting column (6), and each limiting mechanism (7) comprises a T-shaped block (701), a U-shaped frame (702), a rotating rod (703) and a rotating block (704).

3. A building foundation pit support assembly according to claim 2, wherein: the bottom fixed connection of T type piece (701) is in one side of retaining soil frame (1), and the top fixedly connected with U type frame (702) of T type piece (701), rotates between the both sides of U type frame (702) inner chamber and is connected with dwang (703), and the surperficial swing joint of dwang (703) has rotatory piece (704), the surface of rotatory piece (704) and the one end swing joint of a pillar (6).

4. A building foundation pit support assembly according to claim 1, wherein: the supporting mechanism (2) comprises a bottom frame (201), a sliding rod (202), a supporting block (203), a cylindrical block (204) and a compression spring (205), one side of the bottom frame (201) is movably connected to the lower portion of one side of the soil retaining frame (1), and the top of the cylindrical block (204) is fixedly connected with the bottom of the connecting frame (3).

5. A building foundation pit support assembly according to claim 4, wherein: fixedly connected with slide bar (202) between the top and the bottom of underframe (201) inner chamber, the surface sliding connection of slide bar (202) has supporting shoe (203), the top fixedly connected with cylinder piece (204) of supporting shoe (203), and the surface cover of slide bar (202) is equipped with compression spring (205).

6. A building foundation pit support assembly according to claim 4, wherein: two underframe (201) is relative between install two mounting brackets (8), two installation sill bars (9) are all installed at the top of two mounting brackets (8).