Pile holding device
A mounting frame and traverse technology, applied in sheet pile wall, construction, infrastructure engineering and other directions, can solve problems such as pile deflection and affecting the normal progress of piling operations.
Active Publication Date: 2021-08-10
WUHAN MARINE MACHINERY PLANT
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Problems solved by technology
[0005] Since the relative position between the pile-holding component and the offshore platform is fixed, when the pile-holding component hugs the pile, if it is affected by high winds, waves, etc., the pile will shake relative to the offshore platform, resulting in The deflection of the pile affects the normal progress of the piling operation
Method used
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[0028] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0029] Embodiments of the present invention provide a pile holding device, such as figure 1 As shown, the pile holding device includes a pile holding assembly 1 , and the pile holding device also includes a compensation assembly 2 , and the compensation assembly 2 includes a lateral movement mechanism 21 and a longitudinal movement mechanism 22 .
[0030] figure 2 It is a structural schematic diagram of the lateral movement mechanism, which hides the pile holding assembly 1 and part of the longitudinal movement mechanism 22, combined with figure 2 , the traversing mechanism 21 includes a traversing bracket 211, a traversing oil cylinder 212 and a traversing guide rail 213, the traversing guide rail 213 can be installed on the deck o...
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The invention discloses a pile holding device, which belongs to the field of marine machinery. The pile-holding device includes a pile-holding assembly, and the pile-holding device also includes a compensation assembly. The compensation assembly includes a traverse mechanism and a longitudinal movement mechanism; the traverse mechanism includes a traverse bracket, a traverse cylinder and a traverse guide rail, and the traverse bracket is slidably installed On the traversing guide rail, one end of the traversing cylinder is hinged on the traversing guide rail, and the other end of the traversing cylinder is hinged on the traversing bracket; It is connected to the traversing sliding seat, and the vertical moving guide rail and the traversing guide rail are perpendicular to each other. The vertical moving bracket is slidably installed on the vertical moving guide rail. One end of the vertical moving oil cylinder is hinged on the traversing bracket, and the other end of the It is hinged on the vertical movement support; the pile holding component is installed on the longitudinal movement support. The invention can realize shaking compensation for piles.
Description
technical field [0001] The invention belongs to the field of marine machinery, in particular to a pile holding device. Background technique [0002] The pile holding device is a device used for clamping and positioning piles during piling operations. [0003] Common pile-holding devices mainly include a pile-holding component and a base, and the pile-holding component is fixedly installed on the offshore platform through the base. During the pile driving operation, the clamping and positioning of the pile is realized through the opening and closing of the pile holding component. [0004] In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0005] Since the relative position between the pile-holding component and the offshore platform is fixed, when the pile-holding component hugs the pile, if it is affected by high winds, waves, etc., the pile will shake relative to the offshore platform, r...
Claims
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IPC IPC(8): E02D13/04
CPCE02D13/04
Inventor 朱正都徐潇徐兵
Owner WUHAN MARINE MACHINERY PLANT