CN207160214U - A kind of assembled bamboo winds building structure - Google Patents

Abstract

The utility model discloses an assembled bamboo winding house structure, which comprises a bamboo winding house body, an annular connector, a column member and a beam member, all of which are prefabricated. The bamboo winding house body is wound and cured after the bamboo material is soaked in resin Formed horizontal cylinder, the ring-shaped connector is fixed on the outer periphery of the bamboo-wrapped house body, and a plurality of them are arranged along the axial direction of the bamboo-wrapped house body, and the bamboo-wrapped house body is connected to the The column members and the beam members are connected to assemble a multi-layer bamboo-wrapped house structure framed by the column members and the beam members. Bamboo winding houses and prefabricated structural parts produced by the factory are assembled on site with renewable raw materials, energy saving and low carbon, light weight, high strength, strong deformation resistance, and outstanding thermal insulation performance, realizing the application of bamboo winding composite materials in high-rise prefabricated buildings , to replace the existing reinforced concrete structure and other high-emission, high-energy-consumption building materials and existing building forms that pollute the environment and have a long construction period.

Description

A prefabricated bamboo winding house structure

technical field

The utility model belongs to the field of buildings, in particular to an assembled bamboo winding house structure.

Background technique

The construction speed of prefabricated buildings is fast, and it is less restricted by climatic conditions. It can not only save labor, but also improve the quality of construction. It is the development trend of future housing construction.

Bamboo winding composite material is a new type of bio-based material that uses bamboo as the base material and resin as the adhesive. It is processed and formed by winding technology. Outstanding performance and other characteristics can be used to manufacture housing construction. For example, a mobile house is disclosed in patent document 205206039U, which includes a top plate, a bottom plate, a side wall, and an end wall, wherein the top plate, the bottom plate, and the side walls form a room body, and the end walls are fixed at two ends of the room body. It is formed by winding bamboo strips and resin. The house is made of bamboo winding composite material, but the house in the above-mentioned technical scheme is a mobile house with a simple structure, and its body is a simple house surrounded by a roof, a bottom plate and a side wall, which is only suitable for a simple residence . How to apply bamboo winding composite materials to high-rise prefabricated buildings is a problem that needs to be solved at present.

Utility model content

Aiming at the above problems of the prior art, the purpose of this utility model is to provide a prefabricated bamboo winding house structure, which utilizes the bamboo produced by the factory, which is renewable, energy-saving and low-carbon, light in weight and high in strength, strong in deformation resistance, and outstanding in thermal insulation. Winding houses and prefabricated structural parts are assembled on site, realizing the application of bamboo winding composite materials in high-rise prefabricated buildings, replacing existing reinforced concrete structures and other high-emission, high-energy-consumption building materials and existing buildings that pollute the environment and have a long construction period form.

In order to achieve the above purpose, according to one embodiment of the present invention, an assembled bamboo winding house structure is provided, which includes the bamboo winding house body, ring connectors, column members and beam members, all of which are prefabricated. The body of the winding house is a horizontal cylinder formed by winding and solidifying bamboo impregnated with resin. The annular connector is fixed on the outer periphery of the body of the winding bamboo house. The main body of the bamboo-wound house is connected with the column member and the cross-beam member through the annular connector, so as to be assembled into a multi-layer bamboo-wrap house structure with the frame formed by the column member and the cross-beam member.

As a further preference of the present utility model, the radial section of the bamboo-wrapped house body is drum-shaped.

As a further preference of the present invention, the annular connector, the column member and the beam member are all made of steel.

As a further preference of the present utility model, the annular connecting member is connected to the main body of the bamboo-wrapped house through bolt connection or adhesive bonding, or a combination of the above two methods.

As a further preferred aspect of the present invention, the connection between the column member and the cross beam member and the annular connector is welding, riveting or bolting.

Generally speaking, compared with the prior art through the above technical solutions conceived by the utility model, the prefabricated bamboo wrapping house structure of the utility model breaks through the construction method of traditional houses and high-rise buildings, and adopts the prefabricated bamboo wrapping house produced in the factory , ring connectors, column members and beam members are assembled on site to form a multi-layer bamboo winding house structure with column members and beam members as the frame. There is no limit on the height, the construction speed is fast, the loading and unloading is convenient, steel is saved, wind resistance, earthquake resistance, No pollution, energy saving and environmental protection; the bamboo winding house is made of bamboo winding composite material, that is, bamboo and resin winding, which breaks the traditional single structure of the house constructed by beams and columns, and the internal space utilization rate is high. The raw material is bamboo, which is green and environmentally friendly. Renewable, will not cause environmental pollution during production and construction, and convenient transportation, short construction period, low cost; and bamboo winding composite material has good fire resistance and high damping characteristics, high sound attenuation, which greatly improves the room quality. Excellent anti-vibration performance and acoustic performance, its thermal conductivity is lower than 0.2, and it has the function of heat preservation. There is no need to add other vibration reduction, noise reduction, and heat preservation materials inside the room to have the above functions, reduce costs, reduce production steps, and shorten manufacturing. cycle.

Description of drawings

Fig. 1 is a schematic diagram of the structure of a prefabricated bamboo winding house provided by an embodiment of the present invention.

Among them: 1-bamboo-wrapped house body; 2-ring connector; 3-column member; 4-beam member.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute conflicts with each other.

An assembled bamboo-wrapped house structure provided by the utility model, in a specific embodiment, is shown in Fig. 1, which is a schematic diagram of the assembled bamboo-wrapped house structure provided by an embodiment of the utility model. The prefabricated bamboo winding house structure comprises a bamboo winding house body 1, an annular connector 2, a column member 3 and a beam member 4, all of which are prefabricated. The bamboo winding house body 1 is a horizontal cylinder formed by winding and solidifying bamboo impregnated with resin. Its radial cross-section can be in various shapes such as circle, ellipse, drum, etc., preferably in drum shape, and the utilization rate of the internal space is high. And relatively stable; the ring-shaped connector 2 is fixed on the outer periphery of the bamboo-wrapped house body 1, and a plurality of them are arranged along the axial direction of the bamboo-wrapped house body 1. In this embodiment, three are arranged. Specifically, it can be connected by bolts or by adhesive bonding, or by a combination of the above two methods; the bamboo-wrapped house body 1 is connected with the column member 3 and the beam member 4 through the ring connector 2, and the specific connection method can be welding, Riveted or bolted; finally assembled into a multi-layered bamboo-wrapped house structure framed by column members 3 and beam members 4 . The interior design of the bamboo-wound house body 1 can be completed in the factory, and can be moved in after the on-site assembly is completed. The ring connector 2, the column member 3 and the beam member 4 are preferably made of steel, which is light in weight, high in strength, and convenient for connection. Preferably, a roof is provided on the top of the prefabricated bamboo-wrapped house structure for rain and sun protection, and to protect the bamboo-wrapped house body 1 from light and rain. The roof is preferably made of overlapping curved panels made of bamboo winding composite materials, or the integral roof made of bamboo winding composite materials is fixed on the top of the prefabricated bamboo winding house structure, which can be discarded after use; wood can also be used , plastic, metal and other materials. Preferably, in the prefabricated bamboo-wrapped house structure, an isolation layer is provided between the bottom of the bamboo-wrapped house body 1 and the ground to prevent the bamboo-wrapped house body 1 from being affected by ground temperature and humidity.

As for the technique of winding the bamboo around the cylinder body, there are already corresponding prior art disclosures, which will not be repeated here. After the bamboo-wound house body 1, the ring connector 2, the column member 3 and the beam member 4 are prepared in the factory, the internal structure design is preferably completed in the bamboo-wrapped house body 1, and then the ring connector 2 is fixed on the bamboo-wrapped house body 1 outer periphery, and then transport the bamboo-wrapped house body 1 fixed with the annular connector 2 together with the column member 3 and the beam member 4 to the project site for assembly. During construction, the column member 3 is first fixed on the laid foundation, and then the bamboo-wrapped house body 1 is connected to the column member 3. The column members 3 are fixed in pairs by the beam member 4, and are built layer by layer. Finally, the column member 3 is assembled. Under the frame structure constituted by the beam member 4, the bamboo-wound house body 1 is embedded in the multi-layer bamboo-wound house structure in the frame. Green and environmental protection, convenient construction, in line with the development trend of green buildings and prefabricated buildings.

Those skilled in the art can easily understand that the above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and modifications made within the spirit and principles of the utility model Improvements and the like should all be included within the protection scope of the present utility model.

Claims (5)

1. An assembled bamboo-wrapped house structure, comprising a bamboo-wound house body, ring connectors, column members and beam members, all of which are prefabricated. type cylinder, the ring-shaped connector is fixed on the outer circumference of the bamboo-wrapped house body, and a plurality of them are arranged along the axial direction of the bamboo-wrapped house body, and the bamboo-wrapped house body is connected to the column through the ring-shaped connector The members are connected to the beam members, so as to assemble a multi-layer bamboo-wrapped house structure with the frame formed by the column members and the beam members. 2. The prefabricated bamboo-wrapped house structure according to claim 1, wherein the radial section of the bamboo-wrapped house body is drum-shaped. 3. The prefabricated bamboo-wrapped house structure according to claim 1, characterized in that, the ring connectors, the column members and the beam members are all made of steel. 4. The prefabricated bamboo-wrapped house structure according to claim 1, characterized in that, the annular connector and the bamboo-wrapped house body are connected by bolts or bonded by adhesive, or by the above two methods Portfolio connection. 5. The prefabricated bamboo-wrapped house structure according to claim 1, characterized in that, the connection between the column member and the beam member and the annular connector is welding, riveting or bolting.