Mill wall reinforcing cage positioner
A reinforcement cage and locator technology, which is applied in the direction of sheet pile walls, buildings, and foundation structure engineering, etc., can solve the problems of inaccurate positioning of reinforcement cages on ground walls, etc., and achieve practical, convenient, economical and practical effects
Active Publication Date: 2014-07-02
SHANGHAI FOUND ENG GRP
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Problems solved by technology
[0003] The present invention aims to solve the problem of inaccurate positioning of the ground wall reinforcement cage under the existing construction conditions, and provides a set milling ground wall reinforcement cage locator
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[0009] The use case of the present invention is described below in conjunction with accompanying drawing: this case is carried out under the premise of the present invention, has provided detailed embodiment and concrete operation process, but protection scope of the present invention is not limited to following case.
[0010] The real-time positioning detection equipment is composed of head ribs and vertical adjustment steel sheets, and the reference plane is connected with inclinometer and ultrasonic equipment by permanent connectors. Its characteristics are: in the process of lowering the steel cage, the inclinometer equipment department will monitor and correct the overall inclination of the steel cage in real time. After the reinforcement cage is lowered, the overall position and overall inclination of the reinforcement cage can be positioned, which can guide the positioning of the reinforcement cage in the adjacent first-phase ground wall groove section. The ultrasonic e...
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The invention relates to a mill wall reinforcing cage positioner. The positioner comprises a mill fixed-length shell, a mill fixed-length inner container, droop adjusting steel discs, temporary adapting pieces, permanent adapting pieces, a reinforcement cage, inclination surveying and ultrasonic equipment and an end sealing rib, and is characterized in that the two ends of the end sealing rib are connected with the reinforcing cage, the two sides of the end sealing rib are connected with the droop adjusting steel discs through the temporary adapting pieces respectively, one end of each temporary adapting piece is connected with the mill fixed-length inner container, and the droop adjusting steel disc located on the inner side is provided with the inclination surveying and ultrasonic equipment capable of being laid down along with the wall reinforcing cage and positioning the wall reinforcing cage in real time. The positioner has the advantages of being precise in positioning, light, flexible and convenient to use. By the adoption of thee positioner, the mill wall reinforcing cage can be precisely laid down, and the fixed-length inner container can be recycled and repeatedly used. As is verified through engineering practice, the positioner is convenient and quick to operate and use, economical and practical.
Description
technical field [0001] The invention relates to a steel cage locator, in particular to a locator suitable for precisely placing steel cages for casing milling ground walls. Background technique [0002] With the continuous development of the construction depth of the ground wall, in order to adapt to deeper and harder strata, more and more slot milling machines and corresponding sleeve milling processes are used in the construction of the ground wall. The ground wall milling process refers to the use of the milling force of the milling wheel to mill out the plain concrete of the completed ground wall in the first phase of the ground wall groove section that has been completed at a certain distance, and the construction of the middle groove section is completed embedded . In actual construction, such problems are often encountered. Due to the positioning error of the reinforcement cage in the first-stage ground wall groove section, the groove milling machine has no plain con...
Claims
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IPC IPC(8): E02D5/20
Inventor 吴洁妹邹铭刘加峰张顺印辰玺喻强
Owner SHANGHAI FOUND ENG GRP