CN203213279U - Steel structure and precast concrete assembly type housing construction system - Google Patents

Steel structure and precast concrete assembly type housing construction system Download PDF

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Publication number
CN203213279U
CN203213279U CN 201320072898 CN201320072898U CN203213279U CN 203213279 U CN203213279 U CN 203213279U CN 201320072898 CN201320072898 CN 201320072898 CN 201320072898 U CN201320072898 U CN 201320072898U CN 203213279 U CN203213279 U CN 203213279U
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CN
China
Prior art keywords
precast concrete
steel
cast
precast
concrete
Prior art date
Application number
CN 201320072898
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Chinese (zh)
Inventor
谷玉花
Original Assignee
谷玉花
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Priority to CN 201320072898 priority Critical patent/CN203213279U/en
Application granted granted Critical
Publication of CN203213279U publication Critical patent/CN203213279U/en

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Abstract

The utility model relates to a steel structure and precast concrete assembly type housing construction system which comprises steel structure frames, floor slab reinforcing meshes, cast-in-place concrete, a precast concrete external wallboard, heat insulation castable, a precast light wallboard, precast concrete stairs, precast concrete stair bearing platform boards, stair bearing platform reinforcing meshes, precast concrete balcony slabs and precast concrete air-conditioning boards. The precast concrete external wallboard, the heat insulation castable and the precast light wallboard form a compound external wall. Prefabricated parts are connected with cast-in-place floor slabs, cast-in-place stair bearing platform boards and the steel structure frames in two modes: one mode is that connecting pieces positioned on the steel structure frames are connected with embedded parts positioned on the prefabricated parts and the embedded parts among the prefabricated parts are connected with each other; one mode is that exposed steel bars positioned on the prefabricated parts, cast-in-place floor slab reinforcing meshes and cast-in-place stair bearing platform reinforcing meshes are in lap joint, are welded together and are solidified into a whole after concreting. The steel structure and precast concrete assembly type housing construction system has wide development space.

Description

Steel work and precast concrete assembled-type house building system
Technical field
The utility model relates to housing construction structure design and construction field, particularly steel work and precast concrete assembled-type house building system.
Background technology
At present, the assembled-type house building system mainly contains three major types: prefabricated assembled concrete building system, Steel Structure Residential Building System and timber buildings system, what widely apply at home is prefabricated assembled concrete building system and Steel Structure Residential Building System.These two kinds of building systems respectively have quality: structure steel fabrication is simple, is fit to batch production production, is convenient to on-the-spot the installation, but enclosed structure start late, kind is many, desirable is few.Prefabricated assembled concrete complex manufacturing, flow process are many, and the site assembly difficulty of construction is big, but concrete structure is with a long history, and common people's concrete structure dwelling house of getting used to living is given thick and heavy sense and the sense of security.If can learn from other's strong points to offset one's weaknesses, take full advantage of the advantage of two kinds of structural systems, give up the shortcoming of two kinds of structural systems, create a kind of novel residential building system, will the development of China's industrialization of construction industry be produced great pushing effect.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and is convenient to produce the steel work that is easy to construct and precast concrete assembled-type house building system.
The purpose of this utility model is achieved in that
New steel structure and precast concrete assembled-type house building system, comprise: steel structure frame, floor bar net, cast-in-situ concrete, decoration integrated precast concrete external wall panel, insulation are filled and are watered material feeding, precast concrete Light trabs, precast concrete stair, the superimposed stair bearing sheet of precast concrete, stair bearing sheet steel mesh reinforcement, cast-in-situ concrete, precast concrete balcony slab, precast concrete air-conditioning plate, and decoration integrated precast concrete external wall panel, insulation are filled and watered material feeding and precast concrete Light trabs composition composite exterior wall body; Precast unit and cast-in-place concrete floor, the superimposed stair bearing sheet of cast-in-situ concrete and steel structure frame adopt dual mode to be connected: a kind of be connected with built-in fitting on the precast unit by being welded on connector on the steel frame, the built-in fitting between the precast unit interconnects; A kind ofly be the exposed steel bar on the precast unit and cast-in-place concrete floor steel mesh reinforcement, the superimposed bearing sheet steel mesh reinforcement overlap joint of cast-in-situ concrete stair and weld together that the concreting after coagulation is as a whole.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decoration integrated precast concrete external wall panel schematic diagram;
Fig. 3 is precast concrete stair schematic diagrames;
Fig. 4 is precast concrete stair bearing sheet schematic diagram;
Fig. 5 is precast concrete balcony slab schematic diagram;
Fig. 6 is precast concrete air-conditioning plate schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6.1 is steel structure frame, 2 are cast-in-situ concrete building floor bar net, and 3 is decoration integrated precast concrete external wall panel, and 4 are insulation filling pouring material, 5 is the precast concrete Light trabs, 6 is the precast concrete stair, and 7 is precast concrete stair bearing sheets, and 8 is the precast concrete balcony slab, 9 is precast concrete air-conditioning plate, 10 is the steel mesh reinforcement of laying on the stair bearing sheet, and 11 is floor cast-in-situ concrete, and 12 is the cast-in-situ concrete of stair bearing sheet.
Decoration integrated precast concrete external wall panel 3 is connected with steel structure frame 1 by connector up and down, inserts floor bar net 2 and steel mesh reinforcement after its two ends exposed steel bar bending and overlaps and weld together.The built-in fitting of precast concrete balcony slab 8 is welded together with the connector that is welded on the steel structure frame, and the steel mesh reinforcement 2 of the exposed steel bar of precast concrete balcony slab 8 and cast-in-place concrete floor overlaps and welds together simultaneously.The built-in fitting of precast concrete air-conditioning plate 9 welds together with the connector that is welded on the steel frame, its exposed steel bar and cast-in-place concrete floor steel mesh reinforcement 2 overlap joints and welded together.7 of precast concrete floor bearing sheets are on steel frame, and the built-in fitting on the precast concrete stair bearing sheet 7 and steel structure frame 1 welded together, lay steel mesh reinforcement 10 above, the two ends of precast concrete stair 6 ride over respectively on the precast concrete stair bearing sheet 7, simultaneously that corresponding built-in fitting is welded together, the exposed steel bar at precast concrete stair 6 two ends respectively with precast concrete stair bearing sheet 7 on steel mesh reinforcement 10 overlap joints laid, and with electric welding that it is welded together.After above-mentioned installation work is finished, begin to build floorslab concrete 11 and stair bearing sheet overlapping layers concrete 12, after the concrete setting, all assembling precast units and cast-in-situ floor, cast-in-place stair bearing sheet and steel structure frame are combined into overall structure.

Claims (1)

1. a steel work and precast concrete assembled-type house building system, comprise: steel structure frame, floor bar net, cast-in-situ concrete, decoration integrated precast concrete external wall panel, insulation are filled and are watered material feeding, precast concrete Light trabs, precast concrete stair, the superimposed stair bearing sheet of precast concrete, stair bearing sheet steel mesh reinforcement, cast-in-situ concrete, precast concrete balcony slab, precast concrete air-conditioning plate, and decoration integrated precast concrete external wall panel, insulation are filled and watered material feeding and precast concrete Light trabs composition composite exterior wall body; Precast unit and cast-in-place concrete floor, the superimposed stair bearing sheet of cast-in-situ concrete and steel structure frame adopt dual mode to be connected: a kind of be connected with built-in fitting on the precast unit by being welded on connector on the steel frame, the built-in fitting between the precast unit interconnects; A kind ofly be the exposed steel bar on the precast unit and cast-in-place concrete floor steel mesh reinforcement, the superimposed bearing sheet steel mesh reinforcement overlap joint of cast-in-situ concrete stair and weld together that the concreting after coagulation is as a whole.
CN 201320072898 2013-02-16 2013-02-16 Steel structure and precast concrete assembly type housing construction system CN203213279U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320072898 CN203213279U (en) 2013-02-16 2013-02-16 Steel structure and precast concrete assembly type housing construction system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320072898 CN203213279U (en) 2013-02-16 2013-02-16 Steel structure and precast concrete assembly type housing construction system

Publications (1)

Publication Number Publication Date
CN203213279U true CN203213279U (en) 2013-09-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320072898 CN203213279U (en) 2013-02-16 2013-02-16 Steel structure and precast concrete assembly type housing construction system

Country Status (1)

Country Link
CN (1) CN203213279U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103993658A (en) * 2013-02-16 2014-08-20 谷玉花 Steel structure and prefabricated concrete fabricated residential building system
CN106149866A (en) * 2015-04-28 2016-11-23 谷玉花 Steel reinforced concrete assembled energy-saving residential building system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103993658A (en) * 2013-02-16 2014-08-20 谷玉花 Steel structure and prefabricated concrete fabricated residential building system
CN106149866A (en) * 2015-04-28 2016-11-23 谷玉花 Steel reinforced concrete assembled energy-saving residential building system

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130925

Termination date: 20180216