KR20140005532U - Assembled steel structure hollow building - Google Patents

Abstract

The prefabricated steel hollow insulation construction includes techniques in the field of construction and includes a hollow insulation roof (portion A in FIG. 1), a hollow insulation retaining wall (portion B in FIG. 1), a hollow insulation It is composed of a window frame, a girder and a vertical support (part C in Fig. 1), a hollow insulation floorboard and a floor. The hollow insulation construction is lightweight, low-carbon construction with good thermal insulation and energy saving effect, It is a combination of scientific design and reasonable combination of new high-quality materials, and the building is insulated and kept warm by air layer. Soundproof fireproof energy saving environment-friendly and anti-vibration durability is suitable for modern architecture, .

Description

[0001] ASSEMBLED STEEL STRUCTURE HOLLOW BUILDING [0002]

This utility model is an advanced technology in the construction industry and it is specifically a kind of prefabricated steel hollow structure insulation building.

Construction is the main place of human life work and amusement, and construction is planned design and construction. It is demolished according to the final life of the interior space. Other steps besides plan design are waste energy wastewater CO 2 waste discharge. As urbanization accelerates, urban architecture is increasing and the cycle of the building life cycle recognizes that people play a big role in energy conservation. The definition of green architecture is to maximize energy savings within the architectural life cycle, to protect the environment and reduce pollution, thereby providing buildings that are in harmony with nature, with healthy and efficient use space.

Although the present Chinese construction demand is insufficient outside the outer wall, insulate outer wall inside the outer wall, insulate the outer wall, and all three methods are insufficient for true scientific warming. Natural resources that adopt and utilize the scientific coefficient of heat (0.023w / (m · k)) - Air combined with high-quality materials and scientific design, modern architecture such as thermal insulation, soundproofing, fire protection, energy conservation, environment friendly, earthquake resistance and durability The function of the request can be reached.

In order to solve the above-mentioned conventional problems, the present invention aims to provide a building with a hollow insulation structure that is excellent in insulation and energy saving, lightweight, low-carbon construction, and excellent in durability and durability.

According to an aspect of the present invention, there is provided a hollow thermal insulation construction comprising a hollow insulation roof (part A in FIG. 1), a hollow insulation retaining wall (Part B in FIG. 1), a hollow insulation window frame, a horizontal reinforcement and a vertical reinforcement frame (part C in FIG. 1), a hollow insulation floor and a floor part (part D in FIG.

The hollow heat insulating roof (part A in Fig. 1) is composed of the first plate 1, the frame 2 of the first hollow heat insulating layer, and the second plate 3.

The hollow insulating retaining wall (part B in FIG. 1) has an outer wall and an inner wall, and the outer wall is composed of a third plate 4, a second hollow heat-insulating frame layer 5 and a fourth plate 6 . And a fifth plate member 7, a third hollow heat-insulating frame layer 8 and a sixth plate member 9 in the inner retaining wall (FIG. 2).

A hollow reinforced window frame and a vertical reinforcement frame (part C in FIG. 1) are provided with a horizontal reinforcement and vertical reinforcement frame 10, a fourth hollow layer 11 and a T-shaped panel material 12 .

A hollow insulating floor board and a floor (part D in Fig. 1). The floorboard is composed of a seventh sheet material 13, a fifth hollow heat-insulating frame layer 14, and an eighth sheet material. The floor is composed of a ninth plate 16, a sixth hollow heat-insulating frame layer 17 and a tenth plate 18.

All of hollow (A), (B), (C) and (D) are completed in the factory according to the degree of construction, and the building is completed in the field. The material is insulated by making an intermediate hollow layer with ALC (Autoclaved Lightweight Concrete) panel.

A hollow heat insulating roof (part A in Fig. 1) is composed of a first plate 1 having a thickness of 100 mm, a frame 2 of a first hollow heat insulating layer having a thickness of 100 mm, a second plate 3). The thermal conductivity coefficient can reach 0.16 W / (m 2 .k).

The hollow heat insulating retaining wall (part B in Fig. 1) has an outer wall and an inner wall. The outer wall is composed of a third plate 4 having a thickness of 100 mm, a second heat insulating frame layer 5 having a thickness of 100 mm, 4 plates (6). The thermal conductivity coefficient can reach 0.16 W / (m 2 .k). The inner wall (FIG. 2) is constituted by a fifth plate 7 having a thickness of 50 mm, a third hollow hollow heat insulating frame layer 8 having a thickness of 50 mm, and a sixth plate 9 having a thickness of 50 mm. The coefficient of thermal conductivity can reach 0.19 W / (m 2 .k).

A hollow reinforced window frame, a horizontal reinforcing frame and a vertical reinforcing frame (part C in FIG. 1) are composed of a horizontal reinforcing and vertical reinforcing frame 10, a fourth hollow layer 11 having a thickness of 100 mm, a T- And a plate member 12. The thermal conductivity coefficient can reach 0.16 W / (m 2 .k).

A hollow insulating floor board and a floor (part D in Fig. 1). The sound insulation index of hollow insulation roofs, hollow insulation retaining walls and hollow insulation flooring and floors can all reach 50 to 74.5dB and the hollow insulation floor is effective at preventing moisture .

Seismic, Fireproof and Corrosion Resistance: The density of ALC panel thickness 100mm is 53kg / ㎡. Because it is a light board, vertical weight can be reduced. It is connected between the plate material and the plate material by using special gluing and soft connection. It is fixed to the steel structure by fastening it to the steel structure by fixing it to the two-layer plate material with special screws and bolts between the plate material and the steel structure. In this way, even if the building is subjected to a strong earthquake, plates such as jibong, floorboards, and retaining walls will not fall all over, and the purpose of preparing for the 8th to 9th earthquake can be reached. The ALC panel is sealed with a special sealing bond to the ALC panel to prevent moisture from flowing into the air layer, thereby preventing the inside of the air layer from being clogged and preventing foreign fire from entering the interior. When the thickness of ALC panel is 50 ~ 100mm, maximum fire resistance can reach 2 ~ 4 hours. Hollow insulation construction aims to reach class A or class A fire resistance grade.

Low Carbon, Energy Saving and Material Saving: ALC panels are non-radioactive, eco-friendly construction, weighs 1/4 of concrete, can reduce vertical weight and reduce steel volume. The material can be clearly reduced by using air as the insulating layer. The factory produces and assembles on-site to speed up work, shorten work cycles, reduce hiring costs and reduce total construction costs.

The thermal conductivity coefficients of the cast iron and steel retaining walls of the United Kingdom, United States, Russia, Japan, Canada, Denmark and Sweden are 0.45, 0.45, 0.44, 0.42, 0.38, 0.3 and 0.17 W / (㎡. The thermal conductivity coefficient of the spindle and retaining wall of the prefabricated hollow hollow structure reaches 0.16 W / (㎡. K) and reaches the level of developed countries.

1 is a view illustrating a utility model structure.
2 is an explanatory view of a utility model hollow interior wall structure.
Fig. 3 is an explanatory view of a structure of a hollow airtight window frame of a utility model, an opening in which longitudinal reinforcing frames are formed on four sides, and an air layer between the window frames.
Fig. 4 is an explanatory view of a positive structure of a hollow outer wall of a utility model. Fig.
5 is an explanatory view of a negative angle structure of a hollow outer wall of a utility model.
FIG. 6 is an explanatory view of a T-type connection structure between a utility-purpose external hollow wall and an external hollow interior wall. FIG.
Fig. 7 is an explanatory view of a structure of a T-type retaining wall between a hollow interior wall and a hollow interior wall of a utility model; Fig.
Fig. 8 is an explanatory view of the structure of a T-type retaining wall between a hollow interior retaining wall and a hollow interior retaining wall in a utility model interior.

The concrete designing methods of Figs. 1 to 8 are: a hollow insulation roof (part A in Fig. 1), a hollow insulation retaining wall (part B in Fig. 1), a hollow insulation window frame and a horizontal reinforcement A reinforcing frame (part C in Fig. 1), a hollow flooring and a floor (part D in Fig. 1).

The hollow heat insulating roof (part A in Fig. 1) is composed of the first plate 1, the frame 2 of the first hollow heat insulating layer, and the second plate 3. It is connected between the plate material and the plate material by using special gluing and soft connection. It is fixed to the steel structure by fastening it to the steel structure by fixing it to the two-layer plate material with special screws and bolts between the plate material and the steel structure.

The hollow insulating retaining wall (part B in Fig. 1) has an outer wall and an inner wall, and the outer wall is composed of a third plate 4, a second hollow heat-insulating frame layer 5 and a fourth plate 6 . The inner retaining wall is composed of the fifth plate 7, the third hollow heat-insulating frame layer 8 and the sixth plate 9. It is connected between the plate material and the plate material by using special gluing and soft connection. It is fixed to the steel structure by fastening it to the steel structure by fixing it to the two-layer plate material with special screws and bolts between the plate material and the steel structure.

A hollow reinforced window frame and a vertical reinforcement frame (part C in FIG. 1) are composed of a horizontal reinforcement and a vertical reinforcement frame 10, a fourth hollow layer 11 and a T-shaped plate 12 . It is connected between the plate material and the plate material by using special gluing and soft connection. It is fixed to the steel structure by fastening it to the steel structure by fixing it to the two-layer plate material with special screws and bolts between the plate material and the steel structure.

A hollow insulating floor board and a floor (part D in Fig. 1). The floorboard is composed of a seventh sheet material 13, a fifth hollow heat-insulating frame layer 14, and an eighth sheet material. The floor is composed of a ninth plate 16, a sixth hollow heat-insulating frame layer 17 and a tenth plate 18. It is connected between the plate material and the plate material by using special gluing and soft connection. It is fixed to the steel structure by fastening it to the steel structure by fixing it to the two-layer plate material with special screws and bolts between the plate material and the steel structure.

Hollow insulated retaining walls, hollow insulated retaining walls, hollow insulation window frames and horizontal reinforcement and vertical reinforcement frames (C), hollow insulation floor and floor (D) Completion of processing, the building is completed in the field. The material is insulated by making an intermediate hollow layer with ALC (Autoclaved Lightweight Concrete) panel.

Natural resources that scientifically adopt and use an index coefficient of 0.023w / (m · k) - Air combines high quality materials and scientific design with modern building requirements such as thermal insulation, soundproofing, fire protection, energy saving, environment friendly, earthquake resistance and durability Can be achieved.

The heat conductivity is 0.12w / (m 占 k), the low heat value is 2.15w / (m2 占)), the coefficient of thermal expansion is 7.0 × 10 -6 / ° C, the sound insulation index is 37.7 dB, and the maximum fire resistance is 4 hours. The strength of ALC plate is increased by double reinforcement of reinforcing steel inside of ALC plate. Compressive strength is more than 4.00Nmm², bending strength is more than 1.00Nmm², shear strength is 0.50Nmm² and elasticity is more than 1800Nmm². Publishing is also the home edition (03SG715-1 GUOJIAJIANZHUBIAOZHUNSHEJI 03SG715-1).

A: hollow insulation roof B: hollow insulation retaining wall
C: hollow insulation window frame and horizontal reinforcement and vertical reinforcement frame D: hollow insulation floor and floor

Claims (6)

The prefabricated hollow hollow structure has a hollow insulation roof (part A in FIG. 1), a hollow insulation retaining wall (part B in FIG. 1), a hollow insulation window frame, a horizontal reinforcement and a vertical reinforcement (Part C in Fig. 1), a hollow insulating floor board and a floor (part D in Fig. 1). The hollow heat insulating roof (part A in Fig. 1) is characterized by a first plate 1, a frame 2 of a first hollow insulation layer 2 ) And a second plate member (3). The hollow structural insulation construction described in the Utility Model Summary No. 1 is characterized in that the hollow insulation retaining wall (part B in FIG. 1) of the hollow insulation construction has an outer wall and an inner wall, And a fourth lightweight ALC panel 6, as shown in Fig. (Fig. 2) was constructed with a fifth lightweight ALC panel 7, a third hollow insulation framework layer 8 and a sixth ALC inner wall finish 9. A hollow insulated window frame (part C in Fig. 1) of a prefabricated hollow insulation structure in a utility model summary No. 1 is a horizontal reinforcement and a vertical reinforcement frame (10). A fourth hollow layer (11). And a T-type lightweight ALC panel material (12). The characteristics of the prefabricated hollow-walled insulation architecture described in the Utility Model Abstracts No. 1 are in the hollow insulation roof and the floor (part D in FIG. 1). The floorboard is composed of a seventh sheet material 13, a fifth hollow heat-insulating frame layer 14, and an eighth sheet material. The floor is composed of a ninth plate 16, a sixth hollow heat-insulating frame layer 17 and a tenth plate 18. In the utility model summary no. 1, the prefabricated hollow hollow structure is characterized by a hollow insulation wall, a hollow insulation wall, a hollow insulation window frame, a horizontal reinforcement and vertical reinforcement frame (C), a hollow The hollow insulation layer and the floor (D) are both left in the drawing according to the design. Insulate the material by making an intermediate hollow layer with ALC (Autoclaved Lightweight Concrete) panel.

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