Formwork for improving utilization rate of aluminum alloy formwork body on non-standard layer

Abstract

The invention discloses a formwork for improving the utilization rate of an aluminum alloy formwork body on a non-standard layer. The formwork comprises the aluminum alloy formwork body and wood formwork bodies, a first back arris rod, a second back arris rod, a third back arris rod and a fourth back arris rod are sequentially installed on the two sides of the aluminum alloy formwork body from bottom to top through first opposite-pull screws, a first adjustable inclined strut is installed on the side, away from the aluminum alloy formwork body, of the first back arris rod, a second adjustableinclined strut is installed on the side, away from the aluminum alloy formwork body, of the fourth back arris rod, the wood formwork bodies are arranged on the two sides of the top of the aluminum alloy formwork body, a second opposite-pull screw is installed between the wood formwork bodies on the two sides, and the second opposite-pull screw is sleeved with an opposite-pull screw sleeve. Therefore, the formwork for improving the utilization rate of the aluminum alloy formwork body on the non-standard layer is simple and reasonable in structure, the utilization rate of the aluminum formwork body is improved, meanwhile, the overall stability is improved, the rigidity of the formwork is enhanced, the percent of pass of construction quality is improved, and stability and practicability are high.

Description

technical field [0001] The invention relates to the technical field of building templates, in particular to a template for improving the utilization rate of aluminum alloy templates in non-standard layers. Background technique [0002] At present, in the construction industry market, wood formwork and steel formwork are generally selected as the construction formwork system, and only a few engineering projects that meet the technical and cost requirements for the use of aluminum formwork choose the aluminum alloy formwork system. The advantages of fast molding time and good quality of concrete pouring have solved more problems in the construction process. In the process of using aluminum formwork, often due to cost reasons, when configuring aluminum formwork, only the standard layer is configured. A complete set of aluminum formwork, and often for most housing constructions, the non-standard storey height is relatively high, it represents the overall visual quality and const...

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Problems solved by technology

[0004] 1. The formwork system is unreasonable: According to the actual situation on site, the formwork selection system is unreasonable. The wooden formwork used on site is of poor quality for the tie bolts, and the construction quality cannot be guaranteed during use. The quality of concrete pouring is poor and does not meet the contract requirements;

[0005] 2. The rigidity of the wood formwork is low: the quality of the wood formwork itself and the quality of the wooden keel used on site is poor, the floor height of the site is high, the concrete is poured too high at one time, and the old keel is used for reinforcement on site, and the thickness of the wood formwork cannot meet the requirements. Both high-level and strength are affected;

[0006] 3. Imperfect joint treatment: when using wooden formwork on site, the installation and reinforcement of the joint position is poor, the bolts are not installed firmly, the forming effect of the internal and external corners and joints is poor, the workers have experience in construction, and the site is inconsistent with the plan;

[0007] 4. High technical difficulty: there are some obtuse-angled walls, oblique openings, and small frame columns on site. The construction of these parts is relatively difficult, and the construction quality cannot be guaranteed in actual construction;

[0008] 5. The effect of actual measurement and measurement of wooden formwork is poor: due to the low rigidity of wooden formwork and high non-standard layer height, it is difficult to install the formwork. After the actual measurement and measurement of the concrete forming effect, it is found that the verticality and flatness are relatively poor. big error

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