Aluminum alloy formwork device for outer wall heat preservation

A technology of aluminum alloy formwork and external wall insulation, which is applied in the direction of formwork/formwork/work frame, connectors of formwork/formwork/work frame, and on-site preparation of building components, which can solve the problem of the flatness of external walls It is difficult to guarantee, the installation time of the insulation board is long, and the workload of the construction personnel is heavy, so as to save the drying time, reduce the installation cost and save the effect of anchors

Active Publication Date: 2015-05-13
湖南好快省建筑科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Therefore, there are many problems in the installation method of the insulation board, the installation time of the insulation board is long, the work...

Method used

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  • Aluminum alloy formwork device for outer wall heat preservation
  • Aluminum alloy formwork device for outer wall heat preservation
  • Aluminum alloy formwork device for outer wall heat preservation

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] Such as Figure 1-Figure 4 As shown, an aluminum alloy formwork device 7 for exterior wall insulation of the present invention includes an exterior wall formwork 1, an insulation board 2 located inside the exterior wall formwork 1, and several connecting bolts 4 for fixing the exterior wall formwork 1 and the insulation board 2, Each connecting bolt 4 includes a connecting screw 40 extending from the side of the insulation board 2 away from the exterior wall formwork 1 and passing through the insulation board 2 and the exterior wall formwork 1 in sequence, and a first nut 41 sleeved on the connection screw 40 , the third nut 45 and the second nut 43 between the first nut 41 and the third nut 45, the second nut 43 is located on the side of the insulation board 2 away from the exterior wall formwork 1, and the third nut 45 is located on the exterio...

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Abstract

The invention provides an aluminum alloy formwork device for outer wall heat preservation. The aluminum alloy formwork device comprises an outer wall formwork, a heat preservation plate located on the inner side of the outer wall formwork, and a plurality of connecting bolts used for fixing the outer wall formwork and the heat preservation plate. Each connecting bolt comprises a connecting screw extending from the side, far away from the outer wall formwork, of the heat preservation plate and penetrating through the heat preservation plate and the outer wall formwork in sequence, a first nut fixed to the connecting screw in a sleeving mode, a third nut and a second nut which is located between the first nut and the third nut, wherein the second nut is located on the side, far away from the outer wall formwork, of the heat preservation plate, the third nut is located on the inner side of the outer wall formwork, and the outer wall formwork and the heat preservation plate are clamped and fixed through the second nut and the third nut. Compared with the prior art, the aluminum alloy formwork device has the advantages that the installing speed of the heat preservation plate is high, the building construction efficiency is high, the quality of an outer wall body is good, the installing cost of the heat preservation plate is low, and the workload of constructors is effectively reduced.

Description

【Technical field】 [0001] The invention relates to the field of construction, in particular to an aluminum alloy formwork device for external wall heat preservation. 【Background technique】 [0002] As the country pays more and more attention to the energy-saving and environmental protection of building buildings and the people's requirements for the quality of residential buildings continue to improve, it is particularly important to improve the thermal performance of building enclosures and make effective use of heat energy inside buildings. The thermal insulation and energy saving of building envelope, especially the external wall thermal insulation has been widely used in various housing development projects. The external wall thermal insulation mainly refers to fixing a layer of thermal insulation board on the outer side of the external wall. [0003] At present, the installation of the thermal insulation board usually requires the poured concrete outer wall to dry for a ...

Claims

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Application Information

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IPC IPC(8): E04G11/06E04G17/04
Inventor 李坚杨发李志兵朱跃辉梁兴高
Owner 湖南好快省建筑科技有限公司
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