Multifunctional Underground Continuous Wall Construction Device
A technology of underground continuous wall and construction device, which is applied in sheet pile wall, foundation structure engineering, cleaning method using tools, etc., to achieve the effect of high efficiency, easy operation and strong adaptability
Inactive Publication Date: 2018-06-05
SHANGHAI FOUND ENG GRP
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Problems solved by technology
[0003] The invention aims to solve the technical problem of the stability of the groove wall after the groove is formed in the existing underground diaphragm wall construction process, and provides a multifunctional underground diaphragm wall construction device
Method used
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specific Embodiment approach
[0020] Mode 1: base and bracket 1 are moved, fixed, and straightened through ground straightening and fixing device 8, and steel wire rope 2, lifting control system 3, and pulley assembly 4 are used to control component mechanism 9 to carry out lifting operations; through hydraulic control system 5 pairs can be The telescopic hydraulic support 9-3 and the detachable wall brushing device 9-2 are controlled to carry out the cleaning operation of the groove wall.
[0021] Method 2: The base and support 1 are moved, fixed, and straightened through the ground straightening and fixing device 8, and the lifting operation is carried out by using the steel wire rope 2, the lifting control system 3, and the pulley combination 4 to control the component mechanism 9; using the slurry conveying system 7, mud The circulatory system 9-5 and the strong and weak current transmission system 6 clean and suck the sediment at the bottom of the tank.
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The invention relates to a multifunctional underground continuous wall construction device, which includes a base and bracket, a lifting control system, a hydraulic control system, a strong and weak electric transmission system, a slurry transportation system, an assembly mechanism, the base and the bracket are fixed on the ground wall groove section through the ground straightening and fixing device, and are moved, fixed and straightened by the ground straightening and fixing device; the lifting control system is connected with the assembly mechanism using a pulley assembly through a steel wire rope and is used for controlling the assembly mechanism to perform lifting operation; the assembly mechanism is connected with a hydraulic control system, a slurry conveying system and a strong andweak current transmission system, and the integrated operation of the brush wall, cleaning base, pulp changing and the ultrasonic detection is carried out on the underground continuous wall behind the grooving. The invention has the characteristics of flexibility and strong controllability, and is particularly suitable for use during ultra-deep wall construction. According to the invention, the integrated operation of the brush wall, cleaning base, slurry exchange and ultrasonic detection can be realized. The engineering practice proves that the operation is simple and convenient, can be repeatedly used, and one machine has multifunction and is economical and practical.
Description
technical field [0001] The invention relates to an underground diaphragm wall construction device, in particular to a device suitable for the integrated construction of wall brushing, foundation cleaning, slurry changing and ultrasonic detection after the underground diaphragm wall is constructed into grooves. Background technique [0002] With the continuous development of urban scale, urban construction land resources are becoming more and more scarce, and the development and utilization of urban underground space is expanding to "deep". The application of underground diaphragm walls as basement enclosures is also increasing, and the application depth of underground diaphragm walls is also breakthrough. The current application depth has exceeded 100 meters. Subsequently, the stability of the groove wall after the corresponding underground diaphragm wall is grooved is the key to the success of the underground diaphragm wall construction. The original process is cumbersome a...
Claims
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Login to View More IPC IPC(8): E02D5/18B08B1/00
CPCE02D5/18B08B1/12
Inventor 吴洁妹邹铭张顺尹宇杰曹俊逸
Owner SHANGHAI FOUND ENG GRP