Supporting frame for soft weak soil of deep foundation pit of high-rise building
A technology for high-rise buildings and deep foundation pits, which is applied in the directions of buildings, building structures, housing structures, etc., can solve problems such as inability to adjust height, hidden dangers, and reduce work efficiency, and achieves convenient movement and increased stress area. , the effect of improving work efficiency
Pending Publication Date: 2021-08-10
浙江安防职业技术学院
View PDF6 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the construction process of high-rise buildings, it is often necessary to dig deep foundation pits. During the work of deep foundation pits, support frames are needed, and soft and weak soil will be encountered during the construction process, which causes great inconvenience to the construction. The existing support frame does not have the function of lowering the sink, and there is a great potential safety hazard
In addition, the existing support frame cannot be adjusted in height, and it is inconvenient to move, which greatly reduces work efficiency
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] Such as Figure 1-6 As shown, a support frame for soft weak soil in deep foundation pit of high-rise building comprises wheel 1, support bar 3, bearing platform 7 and fixed wing 18, and four support bars 3 are provided with four, and four support bars 3 are arranged in a rectangular shape. At the bottom of the bearing platform 7, several anti-sag mechanisms 4 are evenly arranged on the periphery of each support rod 3, and the wheels 1 are ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of deep foundation pit construction, in particular to a supporting frame for soft weak soil of a deep foundation pit of a high-rise building. Four supporting rods are arranged at the bottom of a bearing table in a rectangular shape; a plurality of anti-sinking mechanisms are evenly arranged on the periphery of each supporting rod; wheels are arranged at the bottom ends of the supporting rods; a threaded hole is formed in a sliding seat; a one-way threaded rod penetrates through the threaded hole; a first motor is arranged on the left side of the top end of the bearing table; a first rotating seat is arranged on the right side of the top end of the bearing table; one end of the one-way threaded rod is fixedly connected with an output shaft of the first motor, and the other end of the one-way threaded rod is rotationally connected with the first rotating seat; a lifting mechanism is arranged on the upper portion of the sliding seat; a workbench is arranged on the top of the lifting mechanism; two adjusting rods are symmetrically arranged on the top of the bearing table left and right; and fixed wings are erected on the left and right sides of the whole device through the adjusting rods. The problem that a traditional supporting frame does not have an anti-sinking function is mainly solved. The supporting frame is mainly used for deep foundation pit construction work in the soft weak soil environment.
Description
technical field [0001] The invention relates to the technical field of deep foundation pit construction, and more specifically relates to a support frame for soft and weak soil in deep foundation pits of high-rise buildings. Background technique [0002] With the acceleration of urbanization in China, there are more and more urban buildings. In order to alleviate the pressure of urban population and improve the utilization rate of land resources, the current buildings are getting higher and higher. In the construction process of high-rise buildings, it is often necessary to dig deep foundation pits. During the work of deep foundation pits, support frames are required, and soft and weak soil will be encountered during the construction process, which causes great inconvenience to the construction. The existing support frame does not have the function of lowering the sag, and there is a great potential safety hazard. In addition, the existing support frame cannot be adjusted i...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): E02D17/04E02D17/02E04G1/22E04G1/24E04G5/00E04G5/02
CPCE02D17/04E02D17/02E04G1/22E04G1/24E04G5/00E04G5/02E04G2001/244E04G2005/008
Inventor 徐继承包松考鲁旭旭邱学键李玉智李峰
Owner 浙江安防职业技术学院