Novel template structure with steel template attached to Teflon and manufacturing method of novel template structure

A technology of polytetrafluoroethylene and tetrafluoroethylene, which is applied in the field of new formwork structure and its manufacturing, to achieve the effect of excellent temperature resistance, high price and high strength

Active Publication Date: 2015-08-19
福建省盛威建设发展有限公司
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  • Abstract
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Problems solved by technology

[0003] The present invention improves the above problems, that is, the technical problem to be solved by the present invention is to design a new type of formwork that can reduce construction time consumption and ensure economic benefits and prevent corrosion

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  • Novel template structure with steel template attached to Teflon and manufacturing method of novel template structure
  • Novel template structure with steel template attached to Teflon and manufacturing method of novel template structure
  • Novel template structure with steel template attached to Teflon and manufacturing method of novel template structure

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] Such as Figure 1~4 As shown, a new formwork structure in which a steel formwork is pasted with polytetrafluoroethylene includes a steel formwork 4, and a tetrafluoroethylene plate 1 is pasted on the top of the steel formwork 4. The tetrafluoroethylene boards 1 are provided with multiple pieces, the two sides of the adjacent tetrafluoroethylene boards 1 are wedge-shaped, and there are buckled blocks 2 between the adjacent tetrafluoroethylene boards. The side is provided with a wedge-shaped inclined surface matching with both sides of the tetrafluoroethylene plate, and the lower part of the clamping block is extended with a convex part embedded in the steel formwork, and the clamping block is fixedly connected with the steel formwork.

[0021] The bottom of the steel formwork is provided with fixing bolts 3 that pass through th...

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Abstract

The invention provides a novel template structure with a steel template attached to Teflon and a manufacturing method of the novel template structure. The novel template structure comprises the steel template, several tetrafluoroethylene plates are laminated on the steel template, two sides of the tetrafluoroethylene plates are wedge-shaped, fastening blocks are arranged between the adjacent tetrafluoroethylene plates, two sides of the fastening blocks are provided with inclined surfaces matched with two wedge-shaped sides of the tetrafluoroethylene plates, the lower portions of the fastening blocks extend into convex portions embedded into the steel template, and the fastening blocks are fixedly connected with the steel template . The novel template design method for attaching the Teflon plates to a common steel plate by a new process is researched. The template has the advantages that using times of the template is increased, appearance quality of concrete is improved, cost is saved, construction period is shortened and the like.

Description

technical field [0001] The invention relates to a novel formwork structure in which polytetrafluoroethylene is added to a steel formwork and a manufacturing method thereof. Background technique [0002] With the rapid development of highways and bridges in our country and the continuous improvement of technical level, the requirements for construction quality are getting higher and higher. Not only the inner strength of concrete is required, but also the outer light is required, that is to say, the strength and appearance quality of concrete , smoothness, color uniformity, surface flatness, etc. all need to meet the requirements at the same time. The appearance quality is not limited to the previous standards such as whether there is vibration leakage, whether there is honeycomb pitting, etc., but focuses on whether the appearance is smooth, whether the color is uniform, and whether there are few bubbles. However, in coastal areas due to various reasons such as weather The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G9/02E04G9/05B32B7/08B32B15/082
Inventor 欧国原欧清峰毛祥华蒋国平
Owner 福建省盛威建设发展有限公司
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