Interactive lifting formwork device and construction method

A technology of lifting rods and lifting units, which is applied in the field of interactive lifting formwork devices, can solve the problems of high labor intensity, poor quality perception, and large investment in turnover materials, so as to reduce labor intensity, excellent quality perception, and high modularization degree Effect

Active Publication Date: 2021-06-18
河南省第二建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an interactive lifting formwork device and construction method

Method used

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  • Interactive lifting formwork device and construction method
  • Interactive lifting formwork device and construction method
  • Interactive lifting formwork device and construction method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0046] Example 1: From Figure 1 to 11 It is given, an interactive lifting molding device includes an attachment unit 1, a template unit 2, a triple truss operating platform unit 3, and a lifting unit 4, such as figure 1 Indicated;

[0047] The attachment unit 1 includes a climb 101 and a wire drawing rod 102, such as figure 2 Indicated;

[0048] The template unit 2 includes a template 201 and a platform holes 202 that are attached to the template 201, such as image 3 Indicated;

[0049] The triangular truss operation platform unit 3 (see Figure 4 with Figure 5 ) Includes a lower operating platform, a central operation platform, and an upper operating platform, the lower operational platform including a rack 301 and a lower walkway 302, including a central triangle structure 303, and a central channel 304, the upper operation. The platform includes the upper triangle structure 305, the upper corner plate 306, the flip operation platform 307, the outer protective bar 308 and the tem...

Example Embodiment

[0056] Example 2: A interaction improvement construction method:

[0057] S1: Take the first lease wall construction (see Figure 8 : First, the inside and outside fastener steel pipe scaffolding is used as an operating frame (5), and the first plate steel bone frame (6) is brought to the first plate steel bone frame (6), then the climbing tape 101, and then the template (201) And the bottom filling template (9), the horizontal steel pipe (7) is provided by the operating frame (5), and the template 201 is supported by the flattening steel pipe (7), and the climbing cone (8) is further utilized. The drawing rod (102) is fixed to the template 201 and the filling template (9), then pour the first plate of concrete;

[0058] S2: After the first plate concrete reaches the design intensity, the template (201) is removed, and the second plate steel bone frame is removed, and the operating frame (5) is removed, and the climb 101 is used in the first plate of concrete, and the fixed triangu...

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Abstract

The invention relates to the technical field of industrial building structure construction, in particular to an interactive lifting formwork device and a construction method, and solves the defects of high labor intensity, large turnover material investment, poor quality and appearance and the like of a traditional process for silo structure cylinder wall construction. The interactive lifting formwork device comprises an attachment unit, a template unit, a triangular truss operation platform unit and a lifting unit; the attachment unit comprises a climbing cone and an opposite-pulling lead screw; the template unit comprises a template and a platform lifting rod; the triangular truss operation platform unit comprises a lower operation platform, a middle operation platform and an upper operation platform; and cylinder wall construction is implemented by interactively lifting the template unit and the triangular truss operation platform unit. The construction method is free of hydraulic pressure, is suitable for relatively large-diameter silo construction, and has a good development prospect in the technical field of industrial building structure construction.

Description

technical field [0001] The invention relates to the technical field of industrial building structure construction, in particular to an interactive lifting formwork device and a construction method. Background technique [0002] In industrial buildings such as thermal power plants, large-diameter circular cross-section structures such as coal storage silos generally adopt reinforced concrete silo structures, and the construction techniques usually used in the construction of the silo walls include: Plate process and all-steel large formwork turning process. [0003] The three commonly used construction techniques mentioned above all have corresponding deficiencies; the hydraulic slipform technique is usually suitable for silo structures with small diameters. Not only is the maintenance of the hydraulic control system difficult, the risk of oil leakage is high, and the formwork system is prone to torsion and concrete surface tension. Cracks, tube wall slurry (oil) pollution a...

Claims

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Application Information

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IPC IPC(8): E04G11/20E04G21/00E04G21/16
CPCE04G11/20E04G21/00E04G21/16
Inventor 苏群山张俊峰高志强汤应武杜存军王涛张记山桑润溪王庆伟陈建中闫龙广董新红郭小军都宏全范艳超张兰阁曹天祥曹剑刘攀张书刚李自亮侯振超李旭升陈施渝周景路邢会远
Owner 河南省第二建设集团有限公司
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