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Steel pile afloat joining limiter and use method thereof

A technology of limiter and steel pile, which is applied in the direction of sheet pile wall, building, foundation structure engineering, etc., can solve the problems of limited number of door frames and difficulty in ensuring the quality of butt joint at pile mouth, so as to improve construction efficiency and ensure the quality of butt joint Effect

Pending Publication Date: 2018-08-28
NO 1 ENG COMPANY CO LTD OF CCCC FIRST HARBOR ENG COMPANY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For some bridges and wharf projects constructed overseas, on the one hand, the supervision engineer does not allow other components to be welded on the outer surface of the steel pile; Difficult to guarantee

Method used

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  • Steel pile afloat joining limiter and use method thereof
  • Steel pile afloat joining limiter and use method thereof

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0027] Such as Figure 1 ~ Figure 2 As shown, a steel pile docking limiter includes a flange plate 3, a vertical connecting plate 5 and a tightening bolt 4, and the flange plate 3 includes two semi-circular steel plates, and the two semi-circular steel plates are butted to form a circle An annular flange plate 3, and the connecting ends of the two semicircular annular steel plates are connected by an arc-shaped connecting plate 2, and the two ends of the arc-shaped connecting plate 2 are respectively connected with two semicircular annular steel plate bolts, and the flange plate 3 has two upper and lower sides. The two layers of flange plates 3 are arranged horizontally and coaxially, at least two lifting lugs 1 are evenly distributed on the top surface of the upper layer of flange plates 3, and the vertical connecting plate 5 is located between the two layer...

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Abstract

The invention provides a steel pile afloat joining limiter and a use method thereof. The limiter comprises flange plates, vertical connecting plates and a puller bolt; each flange plate comprises twosemi-circular-ring steel plates, the connecting ends of the two semi-circular-ring steel plates are connected through an arc connecting plate, the two ends of the arc connecting plate are in bolt connection with the two semi-circular-ring steel plates correspondingly, the flange plates are arranged in an upper and lower layer manner, the vertical connecting plates are located between the flange plates on the two layers, the vertical connecting plates are divided into an inner ring and an outer ring, the inner ring of the vertical connecting plates comprises multiple vertical connecting platesevenly distributed around the circumference of the inner circle of the flange plates, the outer ring of the vertical connecting plates comprises multiple vertical connecting plates evenly distributedaround the circumference of the outer circle of the flange plates, an upper nut and a lower nut are welded to each vertical connecting plate of the inner ring, and the puller bolt is screwed with thenuts and penetrates the vertical connecting plates. The construction need that other components are not welded to the outer surface of a steel pile is met, the good effect on adjusting of the ovalityof the steel pile deforming due to clamping of a vibratory hammer is achieved, and the steel pile abut-joint quality is ensured.

Description

technical field [0001] The invention relates to the technical field of tools for docking steel piles above water, in particular to a stopper for docking steel piles above water and a method for using the same. Background technique [0002] Steel piles are a kind of structural foundation used in bridges, wharfs or housing constructions. They are mainly used to transfer loads to deep buried hard soil layers through pile foundations, or to foundations through friction around piles to meet load bearing requirements. force and settlement requirements. [0003] In the process of super-long steel pile butt joint construction in water, the traditional method of welding the door frame and adding steel wedges at the top of the pile in the lower half section is often used. For some bridges and wharf projects constructed overseas, on the one hand, the supervision engineer does not allow other components to be welded on the outer surface of the steel pile; Difficult to guarantee. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/52
CPCE02D5/526E02D2600/20E02D2300/0029
Inventor 安秀山刘亮亮陈云刘胜牛东东张晓雨
Owner NO 1 ENG COMPANY CO LTD OF CCCC FIRST HARBOR ENG COMPANY
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