Novel plastic-aluminum alloy formwork system
A technology of aluminum alloy formwork and new formwork, applied in formwork/formwork components, connection parts of formwork/formwork/work frame, on-site preparation of building components, etc., can solve unfavorable construction progress and quality assurance, plastic formwork The problems of low strength and rigidity, and self-heavy aluminum alloy formwork can achieve the effect of reducing assembly time, accelerating assembly speed, and reducing initial investment.
Pending Publication Date: 2021-10-01
CHINA CONSTR SIXTH ENG DIV CORP
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Problems solved by technology
However, the aluminum alloy formwork has the disadvantages of relatively large weight and large amount of raw materials; the plastic formwork has the disadvantages of low strength and rigidity, which is not conducive to construction progress and quality assurance
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[0024] A new type of plastic-aluminum alloy formwork system, including an aluminum alloy formwork frame 11 and a plastic formwork 12, the aluminum alloy formwork frame 11 includes an aluminum frame main body 13 and an aluminum frame baffle 4, and the two aluminum frame baffles 4 are respectively crimped on the aluminum At both ends of the frame main body 13, the aluminum frame baffle plate 4 is used to fix the plastic formwork 12. The aluminum frame main body 13 includes a vertically connected main board 13.1 and two side plates 13.2. A plastic formwork installation groove 14 is provided in the middle of the main board 13.1. Anchor holes 1 are reserved at the four top corners, splicing holes 2 are opened at both ends of the side plate 13.2, and the aluminum frame baffle 4 includes a vertically connected side baffle 4.1 and a bottom plate 4.2, and anchor holes are reserved on the bottom plate 4.2 1. The plastic template 12 is plugged into the plastic template installation groove...
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The invention discloses a novel plastic-aluminum alloy formwork system. The novel plastic-aluminum alloy formwork system is characterized by comprising an aluminum alloy formwork frame and a plastic formwork, the aluminum alloy formwork frame comprises an aluminum frame body and aluminum frame baffles, the two aluminum frame baffles are connected to the two ends of the aluminum frame body in a pressed mode respectively, the aluminum frame body comprises a main plate and two side plates which are perpendicularly connected, a plastic formwork mounting groove is formed in the middle of the main plate, anchor holes are reserved in the four top corners of the main plate, splicing holes are formed in the two ends of the side plates, the aluminum frame baffles comprise side baffle bodies and bottom pressing plates which are perpendicularly connected, anchor holes are reserved in the bottom pressing plates, and the plastic formwork is inserted into the plastic formwork mounting groove. Compared with a traditional aluminum alloy template system, the aluminum-plastic formwork has the advantages that the early-stage investment is low, and the weight is far smaller than that of an aluminum alloy formwork system, so that the applicability of the system is obviously higher than that of the aluminum alloy formwork system, after the formwork is produced, the formwork can be spliced on site, secondary machining is not needed, the splicing time is shortened, and the splicing speed is increased due to the fact that the dead weight is reduced.
Description
technical field [0001] The invention relates to the field of building templates, in particular to a novel plastic-aluminum alloy template system. Background technique [0002] In the construction of the main structure in civil buildings and public buildings, the formwork is an indispensable building material. The traditional formwork is divided into wood formwork, plastic formwork, aluminum alloy formwork and steel formwork. Among them, the aluminum alloy formwork is environmentally friendly and does not produce The advantages of construction waste, fast assembly speed, and good rigidity are widely used, and the advantages of plastic formwork compared with traditional wood formwork are lower overall cost, good corrosion resistance, and good toughness. However, aluminum alloy formwork has disadvantages such as relatively large weight and large amount of raw materials; plastic formwork has disadvantages such as low strength and rigidity, which is not conducive to construction ...
Claims
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IPC IPC(8): E04G9/02E04G17/00
CPCE04G9/02E04G17/00Y02E10/20
Inventor 任启陟韩峥吴鹏殷雪林陈水飞李昕光王萍李羚芷
Owner CHINA CONSTR SIXTH ENG DIV CORP