Silo flexible slip form torsion resistance construction device

A construction device and flexible technology, applied in the field of silo flexible sliding form anti-torsion construction device, can solve a lot of problems of manpower, material resources and time, and achieve the effects of convenient operation, enhanced structural safety and simple structure

Inactive Publication Date: 2012-05-09
CHINA COAL BUILDING & INSTALLATION ENG GRP +1
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

These methods are all measures taken after the deviation occurs, so that the appearance of the vertical reinforcement inside the warehouse wall and the appearance of the pilasters form an "S" shape distribution, which not only has a certain impact on the quality of the building, but also requires a lot of manpower and material resources. and time

Method used

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  • Silo flexible slip form torsion resistance construction device
  • Silo flexible slip form torsion resistance construction device
  • Silo flexible slip form torsion resistance construction device

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Experimental program
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Effect test

Embodiment 1

[0013] see Figure 1~2 , the present invention includes a lifting frame 1, an operating platform 2, a template 3 and a combined anti-torsion column 4 for flexible sliding form anti-torsion, and the combined anti-torsion column 4 uniformly arranged along a week of the silo wall includes a support rod 5 and a connection Rod 6, three supporting rods are arranged to form an equilateral triangle, and three connecting rods are welded between the three supporting rods to form an equilateral triangular lattice column.

[0014] The distance between the connecting rods is 350-400mm. The connecting rods are made of steel bars with a diameter of at least 20mm.

[0015] During the specific implementation, the edge line of the cylinder wall is first released at the position of the warehouse wall, and the first section of vertical steel bars and horizontal steel bars within the height range of the formwork are bound and accepted. The horizontal steel bars that exceed the height of the form...

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Abstract

The invention discloses a silo flexible slip form torsion resistance construction device, which comprises a hoisting frame, an operation platform, a template and a combined torsion resistant column, and is characterized in that the combined torsion resistant column uniformly distributed around the silo wall includes supporting rods and connecting rods; the three supporting rod are arranged to form a regular triangle; and a regular triangle lattice column is formed by welding the three connecting rods between the three supporting rods. The connecting rods have a clearance of 350 to 400 mm, and are made of steel bars with 20mm as the minimum diameter. In the invention, the combined torsion resistant column is uniformly distributed around the silo wall, so as to solve the technical problems that large-diameter silo flexible slip form is easy to twist and difficult to correct in construction; appearance quality of the external silo wall is improved, and structural safety of buildings is enhanced; further the silo flexible slip form torsion resistance construction device is reasonably designed, has a simple structure, is convenient to operate, and has the low cost.

Description

technical field [0001] The invention relates to the technical field of silos, in particular to a flexible sliding form anti-torsion construction device for silos. technical background [0002] Sliding form construction technology is a construction method with high degree of mechanization, fast construction speed, guaranteed safe operation and remarkable comprehensive benefits in the construction of reinforced concrete silo walls and simplified structures. The sliding formwork construction device includes lifting frame, operating platform, inner and outer formwork. During the sliding process of the warehouse body, due to the uneven force of the jack, the inconsistent setting time of the concrete, and the inconsistent inclination of the inner and outer formwork, etc. It is easy to cause the warehouse body to slide and twist, thereby affecting the normal progress of the sliding form construction. At present, the common deviation correction and twist correction methods are: ① p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/22
Inventor 刘志亮侯福刚蔡桂荣刘慧刘瑞勃曾思慧
Owner CHINA COAL BUILDING & INSTALLATION ENG GRP
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