Water surface rammer compactor for civil construction

A technology of civil construction and compactor, which is applied in construction, sheet pile wall, foundation structure engineering and other directions, can solve the problems of low efficiency and high difficulty of water surface compaction operation, and achieves stable position of pile body, balanced force and high stress stable effect

Inactive Publication Date: 2021-01-29
SHANDONG TRANSPORT VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention proposes a water surface tamping device for civil construction, which solves the problem of high difficulty and low efficiency in the prior art that the water surface cannot be tamped.

Method used

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  • Water surface rammer compactor for civil construction
  • Water surface rammer compactor for civil construction
  • Water surface rammer compactor for civil construction

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. For The descriptions of these embodiments are used to help the understanding of the present invention, but are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, ...

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Abstract

The invention relates to the technical field of civil construction equipment, and discloses a water surface rammer compactor for civil construction. The water surface rammer compactor comprises a water surface supporting body, a supporting base, a supporting frame, a column-shaped rammer, and a lifting mechanism; the water surface supporting body is in the form of an annular air bag; a guide channel penetrating through a center hole in the water surface supporting body is formed in the center of the supporting base; the supporting frame comprises a slideway which is arranged above the guide channel and is formed by four symmetrically arranged vertical rods; the column-shaped rammer is suspended in the guide channel through a lifting rope; the lifting mechanism comprises a lifting motor anda lifting winch; a lifting rope is wound on the lifting winch; and a brake mechanism is connected to the winch. The rammer compactor can float on the water surface for operation, convenience is provided for water surface piling and tamping operation, guide holes are formed in the middles of the water surface supporting body and the supporting base so that a pile body can be conveniently positioned, stress is balanced and stable in the piling process, and the position of the pile body is stable; and through the suspended rammer, in the piling process, the pile body is tamped through gravity falling, and labor saving and high efficiency are achieved.

Description

technical field [0001] The invention relates to the technical field of civil construction equipment, in particular to a water surface compactor for civil construction. Background technique [0002] During the construction of water surface buildings or facilities, piles need to be driven into the bottom of the water. The stability of piles is very important to the construction safety and construction quality of buildings. In the prior art, manual methods are generally used for water surface piling, but manual construction is unsafe, and the construction is difficult, labor-intensive, and construction efficiency is low, which cannot adapt to the development of the industry. There are also some construction units that consider mechanical equipment for piling, such as hammering with a pendulum. However, due to construction on the water surface, hammering with a pendulum will cause the equipment to exert or receive unbalanced forces during work, so the safety of this method canno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D7/08
CPCE02D7/08
Inventor 姚英娜邴磊丁春薄海宁张荣强
Owner SHANDONG TRANSPORT VOCATIONAL COLLEGE
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