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Slip form lifting frame

A technology of lifting frame and sliding form, which is applied in the fields of formwork/template/work frame, on-site preparation of building components, construction, etc. problems, to achieve the effect of fast construction progress, practicality and long service life

Inactive Publication Date: 2012-06-27
谭官勤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing high pier construction generally uses form-turning construction, and form-turning construction refers to a tripod-turning construction process. Large, inconvenient to transport, thick layered concrete, not easy to vibrate and compact, in addition, it is troublesome to install and remove the formwork, which reduces the work efficiency and the safety is not high

Method used

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Embodiment Construction

[0008] As an embodiment of the present invention, such as figure 1 As shown, a sliding form lifting frame includes a "open" shaped lifting frame body, and the lifting frame body is composed of a horizontally arranged top beam 1, a support beam 3 parallel to the top beam, and two vertical columns 2 Composition, the height of the column 2 is 450mm, the length of the top beam 1 and the support beam 3 is 150mm, the vertical distance between the top beam 1 and the support beam 3 is 250mm, the top beam 1 and the support beam 3 are made of No. 12 channel steel As a result, in this embodiment, as a preference, the column 2 is made of No. 18 channel steel. The upper surface of the support beam 3 is provided with a jack 5, and there are two jacks 5, and a support rod 4 is arranged on the jack 5, and the support rod 4 is made of ф48×3.5mm welded steel pipe. In this embodiment, as a preference, two jacks 5 are provided on the upper surface of the support beam 3; the surfaces of the top b...

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Abstract

The invention discloses a slip form lifting frame, which relates to a construction device and comprises a lifting frame body in a shape like a Chinese character 'ka'. The lifting frame body consists of a horizontally-arranged top cross beam, a support beam parallel to the top cross beam and two vertically-arranged columns. The top cross beam and the support beam are made of No.12 channel steel, two jacks are arranged on the upper surface of the support beam, and support rods are arranged on the jacks and is formed by welding steel pipes according to the diameter of phi 48*3.5mm. The surfaces of the top cross beam, the support beam, the columns and the support rods are all provided with glass reinforced plastic anticorrosive layers. The slip form lifting frame can be used for implementing slip form construction, reducing input of delivery pumps, tower cranes and other devices and lighting device weight. In addition, concrete is continuously operated, no construction joint exists, project quality is reliable, construction process is quick, work efficiency is improved, construction safety is guaranteed, and the slip form lifting frame has practical applicability.

Description

technical field [0001] The invention relates to construction equipment, in particular to a sliding form lifting frame. Background technique [0002] Existing high pier construction generally uses form-turning construction, and form-turning construction refers to a tripod-turning construction process. Large, inconvenient transportation, layered concrete pouring thickness is large, not easy to vibrate and compact, in addition, it is troublesome to install and remove the formwork, which reduces work efficiency and is not safe. The sliding form construction process is to pre-embed steel pipes (called support rods) in the concrete of the structure, and use jacks and lifting frames to transfer all the construction load of the sliding form to the support rods. After the concrete reaches a certain strength, the entire device is slid up along the support rod through its own hydraulic lifting system, and the formwork is positioned, and then continue to pour concrete and continuously ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/24
Inventor 谭官勤
Owner 谭官勤
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