Elastic guide device of continuous pile wall
A guiding device and elastic technology, which is applied in the direction of sheet pile walls, buildings, infrastructure engineering, etc., can solve the problems of affecting construction efficiency, embedding or scratching of snap-in fasteners, weakening the guiding effect of snap-in fasteners, etc., to improve construction The effect of quality, low cost, avoiding mutual embedding and scratching problems and tripping problems
Inactive Publication Date: 2017-05-10
张继红
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Problems solved by technology
In the actual construction process, the large gap between the snap-in buckles facilitates insertion and removal and improves the fault tolerance performance, and at the same time weakens the guiding function of the snap-in snaps, and the snap-in snaps may embed or scratch each other, which will affect the construction. efficiency
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[0011] as such Figure 1 ~ Figure 3 An embodiment of the present invention shown mainly introduces the structure and working principle of a continuous pile wall elastic guide device of the present invention. In this example, if Figure 1 ~ Figure 3 As shown, the elastic guiding device for continuous pile walls includes five parts: female buckle (3), sub-buckle (5), elastic guide pad (4), outer female buckle (7), and inner sub-buckle (8), among which the sub-buckle ( 5), the inner child buckle (8), the female buckle (3), and the outer female buckle (7) are arranged along the pile length direction of the adjacent pile (1), the inner child buckle (8) is located in the child buckle (5), and the female buckle (3) Located in the outer female button (7), the sub-button (5) is located in the female button (3), and the elastic guide pad (4) is located between the female button (3) and the sub-button (5) to be able to connect with the sub-button (5) Or an appliance in which the female...
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The invention relates to an elastic guide device of a continuous pile wall in the fields of foundation pit bracing and pile foundation engineering. The elastic guide device of the continuous pile wall comprises the five parts of a mother buckle (3), a son buckle (5), an elastic guide pad (4), an outer mother buckle (7) and an inner son buckle (8), wherein the son buckle (5), the inner son buckle (8), the mother buckle (3) and the outer mother buckle (7) are distributed in the length direction of adjacent piles (1); the inner son buckle (8) is located in the son buckle (5); the mother buckle (3) is located in the outer mother buckle (7); the son buckle (5) is located in the mother buckle (3); the elastic guide pad (4) is a utensil which is located between the mother buckle (3) and the son buckle (5), can make small gap contact with the son buckle (5) or the mother buckle (3) and has an elastic deformation characteristic; and the outer mother buckle (7) and the inner son buckle (8) are connected with the adjacent piles (1) and can be reused. The elastic guide device of the continuous pile wall greatly improves the guide function of the son buckle and the mother buckle during adjacent pile construction while guaranteeing that the son buckle and the mother buckle of the continuous pile wall have high fault tolerance, can greatly improve construction efficiency and is low in manufacturing cost.
Description
technical field [0001] The invention relates to the field of foundation pit enclosure and pile foundation engineering in the field of geotechnical engineering. Background technique [0002] The continuous wall of steel pipe piles is used to retain soil through socketing between adjacent steel pipe piles, and to stop water by setting a water-stop structure along the pile length. The water-stop structure, the socket between the adjacent piles is not restricted by the tight socket, that is, a large gap is allowed to be reserved between the sockets of the adjacent piles, so as to facilitate the plug-in construction. In the actual construction process, the large gap between the snap-in buckles facilitates insertion and removal and improves the fault tolerance performance, and at the same time weakens the guiding function of the snap-in snaps, and the snap-in snaps may embed or scratch each other, which will affect the construction. efficiency. Contents of the invention [000...
Claims
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IPC IPC(8): E02D5/04E02D5/08
CPCE02D5/04E02D5/08
Inventor 张继红
Owner 张继红