Long-life prefabricated building and its construction method

A prefabricated, long-life technology, used in buildings, building components, building structures, etc., can solve the problems of heavy steel pre-embedding workload, high construction costs, difficult fixing and operation, etc., to reduce labor intensity. and construction costs, omitting installation procedures, and reducing labor intensity

Active Publication Date: 2021-12-24
ZHENGZHOU GUDEYONG CONSTR EQUIP LEASING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The applicant's long-term research found that the existing concrete wall and formwork system has the following disadvantages: 1. The workload of pre-embedded steel bars is large, the construction space is narrow, and it is not easy to fix and operate, and the labor cost is high and the efficiency is low; 2. The construction time , wood formwork or other formwork requires an additional complex support system on the outside to prevent the formwork from toppling over, which makes the construction cost high; 3. After the concrete wall is poured, there will be separate external and / or internal walls The demand for decorative panels installed on top, especially for high-end office buildings and high-end buildings is ubiquitous

Method used

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  • Long-life prefabricated building and its construction method
  • Long-life prefabricated building and its construction method
  • Long-life prefabricated building and its construction method

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Embodiment 1

[0046] After long-term research, the applicant found that the existing concrete wall and formwork system has the following disadvantages: 1. The pre-embedding of steel bars is heavy, the construction space is narrow, and it is not easy to fix and operate, and the labor cost is high and the efficiency is low; 2. Construction At the same time, wooden formwork or other formwork needs to be additionally equipped with a complex support system on the outside to prevent the formwork from toppling over, which makes the construction cost high; The demand for installing decorative panels on the wall, especially for high-end office buildings and high-end buildings, is ubiquitous. For this reason, prior art all is to re-drill on the concrete body of wall and install anchor point and fixed support, and finish panel is installed on support at last. This method has deficiencies in construction efficiency, production cost, and safety and stability; 4. The existing decorative board is a single...

Embodiment approach

[0059] According to another preferred embodiment of the present invention, the first decorative plate 2 and the second decorative plate 2 are made of stainless steel materials, such as stainless steel plates; preferably, the first surface of the panel 11 is provided with a baking varnish material, so The first surface is far away from the wall material 1 . Therefore, what the user sees is the painted material surface.

[0060] According to another preferred embodiment of the present invention, see figure 2 , the side panels 12 protrude upward from the second surface of the panel 11 and are arranged along the circumferential direction of the panel 11 . Preferably, the second surface is close to or connected to the wall material 1 . It can be understood that ribs 13 , 14 and / or partitions can also be provided on the second surface, and the ribs and / or partitions are connected with the wall material 1 .

[0061] Preferably, see figure 2 , the side plate 12 is provided with ...

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Abstract

A long-life prefabricated building is provided, which includes: a first ring beam, provided with a recessed track; and a prefabricated wall, the first end of which is embedded in the recessed track: wherein, the prefabricated wall includes : a first decorative panel, including a panel and a side panel; a second decorative panel, having the same structure as the first decorative panel; a connector, connecting the first decorative panel and the side panel of the second decorative panel, a wall material, It is molded integrally with the first decorative board, the connecting piece and the second decorative board, and the side panels of the first decorative board and the second decorative board are arranged facing the wall material. The present invention omits the complicated supporting system and the later installation process of the veneer, has high structural strength, and greatly reduces labor intensity and construction cost.

Description

technical field [0001] The invention belongs to the technical field of building construction, and more specifically relates to a long-life prefabricated building and a construction method. Background technique [0002] Currently, concrete walls are widely used in buildings. Existing concrete walls are usually formed by placing steel bars in aluminum alloy formwork or wooden formwork and pouring concrete. [0003] For example, Chinese patent 201911231712.3 discloses a construction method for reinforced concrete walls, which includes the following steps: S1, measuring and setting out; S2, building a pouring formwork; S3, pre-embedding steel bars; S4, preparing concrete; S5, pouring concrete; S6, Remove the pouring formwork. [0004] However, the existing concrete wall and formwork system is complex in construction, low in production efficiency, high in cost, and low in structural strength. [0005] Therefore, in order to solve many deficiencies and defects of the above-ment...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/00E04B2/00E04G21/00E04F13/072E04F13/076
CPCE04B1/00E04B2/00E04G21/00E04F13/08E04F13/0889
Inventor 翟平
Owner ZHENGZHOU GUDEYONG CONSTR EQUIP LEASING CO LTD
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