Novel steel stand column embedding device and construction method

A technology for implanting devices and construction methods, which is applied in the direction of columns, pier columns, pillars, etc., can solve the problems of high construction cost, low construction efficiency, and poor construction accuracy, and achieve the goal of improving construction efficiency, improving construction accuracy, and ample backfill space Effect

Inactive Publication Date: 2019-07-23
上海工程机械厂有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This construction method has strict requirements on the insertion time period of the steel column, and has problems such as low construction efficiency, poor construction accuracy, and high construction cost. This construction method has certain limitations.

Method used

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  • Novel steel stand column embedding device and construction method
  • Novel steel stand column embedding device and construction method
  • Novel steel stand column embedding device and construction method

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Embodiment Construction

[0059] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0060] It should be noted that when a component is said to be "mounted on" another component, it may be directly on the other component or there may be an intervening component. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. When a component is said to be "fixed" to another component, it may be directly fixed to the other component or there may ...

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Abstract

The invention relates to a novel steel stand column embedding device and a construction method. The steel stand column embedding device comprises an adjusting assembly, a clamping assembly and a powersystem for driving the adjusting assembly to adjust the inclination angle of a steel stand column relative to the vertical direction, wherein the clamping assembly comprises a first clamping unit anda second clamping unit, the second clamping unit is connected to the adjusting assembly, and the first clamping unit and the second clamping unit are matched with each other, clamp the steel stand column correspondingly and each comprise clamping jaws and a supporting platform, the clamping jaws are correspondingly arranged on the supporting platforms, each clamping jaw is provided with a first contact portion extending in the vertical direction and a second contact portion inclined relative to the first contact portion, and each supporting platform is provided with a slideway. The upper supporting platform can move up and down through guide columns. According to the steel stand column embedding device and the steel stand column embedding construction method, the construction efficiency and the construction precision are improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a steel column implantation device and a steel column implantation construction method. Background technique [0002] With the development of society, there are more and more upside-down pile engineering projects in China for deep foundation pit support construction. At this stage, most of the upside-down pile engineering projects use the back-insertion construction method. The working principle of the back-insertion construction method is prior to Concrete is poured into the pile hole, and then the steel column is inserted into the pile hole to a specified depth before the concrete is solidified, that is, a permanent steel column supporting the upper construction load is installed in the pile hole, and the verticality required by the construction is guaranteed. The implantation of vertical steel columns is the core technology of the upside-down method, which affect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/16E04G21/18E04C3/32E02D27/42
CPCE02D27/42E04C3/32E04G21/16E04G21/18E04G21/1841
Inventor 王磊陈建海胡甲磊滕聪钱万磊
Owner 上海工程机械厂有限公司
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