CN115749380A - Single-layer prefabricated wall plate bearing farm house and manufacturing method thereof - Google Patents

Abstract

The invention relates to a single-layer prefabricated wall plate bearing agricultural room, which is fixedly connected with the ground through a basic embedded part and comprises: the light prefabricated wall board is connected with the wall board structure square pipe to form a wall body frame; light steel roof truss and roofing purlin form roof frame after light steel roof truss and roofing purlin are connected, and the triangle roof truss is wholly set to light steel roof truss, and the roofing purlin supports light steel roof truss, and roof frame sets firmly directly over wall body frame. The light prefabricated wall panel and the light steel roof truss composite heat-insulation roof are organically combined, so that the application range of the light prefabricated wall panel is expanded, the light weight of the whole house is realized, the anti-seismic performance and the safety of the building are improved, the quality of the roof is reduced, and the safety and the heat insulation of the whole house are improved.

Description

A single-layer prefabricated wallboard load-bearing farm house and its manufacturing method

technical field

The invention relates to the field of load-bearing farm houses, in particular to a single-layer prefabricated wallboard load-bearing farm house and a manufacturing method thereof.

Background technique

At present, in terms of comfort and working habits, most of the self-built houses in rural areas in my country are brick-concrete structures with one or two floors. The walls are generally brick masonry and concrete block masonry. The comprehensive bulk density of the wall is 16KN. /m3, the self-weight is relatively large, which is extremely unfavorable for seismic fortification.

Contents of the invention

The technical problem mainly solved by the present invention is to provide a single-layer prefabricated wallboard load-bearing farm house and its manufacturing method.

In order to solve the above technical problems, a technical solution adopted by the present invention is: a single-layer prefabricated wallboard load-bearing farm house, which is fixedly connected to the ground through foundation embedded parts, including:

Lightweight prefabricated wall panels and wall panel construction square tubes, the lightweight prefabricated wall panels are connected to each other through wall panel construction square tubes to form a wall frame;

Light steel roof trusses and roof purlins, light steel roof trusses and roof purlins are connected to form a roof frame, the light steel roof trusses are set as a triangular roof truss as a whole, and the light steel roof trusses are supported by roof purlins, and the roof frame is fixed on the wall frame directly above the .

Preferably, a composite thermal insulation roof is provided on the upper surface of the lightweight roof truss, and the composite thermal insulation roof is composed of an Ozon board, a thermal insulation board, asphalt waterproof tiles, keels, and roof tiles;

Among them, the Ozon board is fixedly connected to the roof purlins by self-tapping nails, the insulation board and the asphalt waterproof tile are nailed to the Ozon board, and at the same time, the keel is fixedly connected to the insulation board and the asphalt waterproof tile through the connector, and the roof tile is passed through Screws are fixedly connected with the keel.

Preferably, the lightweight prefabricated wall panels include standard strip panels and lightweight concrete poured into the standard strip panels.

Preferably, the bottom of the lightweight prefabricated wallboard is provided with a first U-shaped channel steel, the first U-shaped channel steel is fixedly connected with the foundation embedded parts through components, the prefabricated wallboard is inserted into the first U-shaped channel steel, and passed The self-tapping nail is fixedly connected with the light prefabricated wallboard from the side of the first U-shaped channel steel.

Preferably, the top of the lightweight prefabricated wall panel is plugged with a second U-shaped channel steel, the second U-shaped channel steel is fixedly connected to the prefabricated wall panel by self-tapping screws, and the top of the second U-shaped channel steel is fixedly connected to the roof frame.

Preferably, the wall frame is provided with a plurality of door and window openings, and a cold-formed U-shaped channel steel is fixed on the sides of the door and window openings.

Preferably, the light steel roof truss includes: a triangular roof truss welded by a plurality of rectangular tubes, in which a flexible horizontal round steel is connected between two parts of the triangular roof truss, a rigid square tube tie bar at the bottom of the light steel roof truss, and a rigid square tube tie bar Through multiple triangular roof truss settings.

Preferably, material processing includes:

S101: Processing lightweight prefabricated wall panels;

Among them, the lightweight prefabricated wall panels are prefabricated into standard strip panels. The strip panels are made of cement-based lightweight materials, usually autoclaved aerated concrete panels or autoclaved ceramsite panels. The standard width is 600mm. The compressive strength is not less than 5Mpa, and the bulk density is 6-8KN/m3;

S102: processing the square tube of the wall panel structure;

Among them, the cavity of the square tube of the wall panel structure is filled with polystyrene granular concrete, the bulk density is not greater than 3kN/m3, and the resulting pores are filled with special bonding mortar.

Preferably, the composite thermal insulation roof laying includes:

S601: First, install and lay the five-second Ozon board;

S602: Carry out blanking and cutting according to the layout drawing of the Ozon board, and install according to the layout drawing;

S603: After the installation of the Ozon board is completed, install the hanging tiles, and position according to the size of the roof tiles;

S604: After the installation of the tiles is completed, the roof insulation board is laid, and the insulation board is embedded in the space divided by the tiles;

S605: After laying the thermal insulation board, lay the waterproof and breathable membrane, then hang the roof tiles, and finally carry out the roof detail treatment;

Among them, the roof detail processing work includes: roof ridge tiles, tees, plugs, roof tile fastener waterproof caps, cornice edge wrapping installation.

Beneficial effects of the present invention:

Through the organic combination of lightweight prefabricated wall panels and light steel roof truss composite thermal insulation roofs, the application range of lightweight prefabricated wall panels has been expanded, and the light weight of the entire house has improved the seismic performance and safety of the building. Light steel roof truss composite thermal insulation roofs, both The quality of the roof is reduced, and the safety and heat preservation of the whole house are increased. All the components of the present invention are prefabricated in the factory, assembled and hoisted on site, which greatly reduces the decoration time on site. Compared with traditional buildings, the construction is quick Convenience and high quality construction.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of single-layer prefabricated wallboard load-bearing farm house of the present invention;

Fig. 2 is a process flow diagram of a method for manufacturing a single-layer prefabricated wallboard load-bearing farm house according to the present invention.

The marks of the components in the drawings are as follows: 1. Lightweight prefabricated wall panels 2, square tubes for wall panel construction 3, light steel roof trusses 4, roof purlins 5, door and window openings.

Detailed ways

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

Example 1:

As shown in Figure 1, a single-layer prefabricated wallboard load-bearing farm house is fixedly connected to the ground through foundation embedded parts, including:

Lightweight prefabricated wall panels 1 and wall panel construction square tubes 2, the lightweight prefabricated wall panels 1 are connected to each other through the wall panel construction square tubes 2 to form a wall frame.

Wherein, the lightweight prefabricated wall panel 1 includes standard strip panels and lightweight concrete poured in the standard strip panels.

Among them, the lightweight prefabricated wallboard 1 is prefabricated into standard strip panels, and the strip panels are made of cement-based lightweight materials, generally autoclaved aerated concrete panels, with a standard width of 600mm, and the compressive strength of the external wall is not less than 5Mpa , the bulk density is 6KN/m3.

Among them, the structural square tube is placed between the corner of the wall panel and the prefabricated slab joint at the T-shaped joint. The cavity of the square tube is filled with polystyrene granular concrete, and the bulk density is not greater than 3KN/m3 to improve the thermal insulation performance. To fill the voids, the root of the square pipe is connected to the iron parts of the embedded parts, and the top and bottom U-shaped grooves are welded to it at the corresponding positions.

Wherein, the wall panel structure square tube 2 is a thin-walled square tube embedded in the corner.

A roof frame is fixed directly above the wall frame, and the roof frame includes: the light steel roof truss 3 is connected to the roof purlin 4, and the light steel roof truss 3 is connected to the roof purlin 4 to form a roof frame, and the light steel roof truss 3 is integrally arranged as a triangular roof truss. And the light steel roof trusses 3 are supported by the roof purlins 4, wherein the two light steel roof trusses 3 are supported by a plurality of web rods to further improve the supporting effect.

Among them, the light steel roof truss 3 includes: a triangular roof truss welded by a plurality of rectangular tubes, and a flexible horizontal round steel is connected between two triangle roof trusses. The distance between the two side walls of the body frame, a rigid square tube tie bar at the bottom of the light steel roof truss 3, and the rigid square tube tie bar runs through multiple triangular roof trusses.

The bottom of the lightweight prefabricated wallboard 1 is provided with a first U-shaped channel steel. The first U-shaped channel steel is fixedly connected with the foundation embedded parts through components. The prefabricated wallboard is inserted into the first U-shaped The nail is fixedly connected with the light prefabricated wall panel 1 from the side of the first U-shaped channel steel.

The top of the lightweight prefabricated wall panel 1 is plugged with a second U-shaped channel steel, the second U-shaped channel steel is fixedly connected with the prefabricated wall panel through self-tapping screws, and the top of the second U-shaped channel steel is fixedly connected with the roof frame.

Wherein the first U-shaped channel steel adopts common cold-formed U-shaped channel steel, and the cold-formed U-shaped channel steel is formed by cold processing and pressing of galvanized steel sheets.

The wall frame is provided with a plurality of door and window openings 5, and the sides of the door and window openings 5 are fixed with a cold-formed U-shaped channel steel.

Among them, the cold-formed U-shaped at the 5 openings of doors and windows adopts reinforced cold-formed U-shaped channel steel, and the cold-formed U-shaped channel steel is formed by cold processing and pressing of galvanized steel sheets.

The upper surface of the light-weight roof truss is equipped with a composite thermal insulation roof, which is composed of Ozon board, thermal insulation board, asphalt waterproof tile, keel, and roof tile;

Among them, the Ozon board is fixedly connected to the roof purlin 4 by self-tapping nails, the insulation board and the asphalt waterproof tile are nailed to the Ozon board, and at the same time, the keel is fixedly connected to the insulation board and the asphalt waterproof tile through the connector, and the roof tile Fixed connection with the keel by screws.

As shown in Figures 1 and 2, a method for manufacturing a single-layer prefabricated wallboard load-bearing farm house includes:

S1: Preprocessing the material;

Among them, material processing includes:

S101: Processing the lightweight prefabricated wall panel 1;

Among them, the lightweight prefabricated wallboard 1 is prefabricated into standard strip panels, and the strip panels are made of cement-based lightweight materials, generally autoclaved aerated concrete panels, with a standard width of 600mm, and the compressive strength of the external wall is not less than 5Mpa , the bulk density is 6KN/m3;

S102: Process the wall panel structure square pipe 2;

Among them, the cavity of the square tube 2 of the wall panel structure is filled with polystyrene granular concrete, the bulk density is not greater than 3kN/m3, and the resulting pores are filled with special bonding mortar.

S2: Drive the processed materials to be transported to the construction site, and conduct pre-installation tests;

Among them, the measurement and setting out of the building axis should be carried out before installation, and the openings of doors and windows should be popped up.

S3: During the installation process, the lightweight prefabricated wall panel 1 is temporarily supported to form a stable wall panel unit;

S4: In addition to adding temporary support to the wall panel units that cannot be formed in time, it is also necessary to ensure that the starting wall panels are installed in advance at the junction of the vertical and horizontal walls;

S5: After the prefabricated wall panel is assembled, the roof frame is driven to be fixed directly above the wall unit;

S6: Drive the overall laying of the composite thermal insulation roof and install it on the roof frame.

Among them, the laying of composite thermal insulation roof includes:

S601: First, install and lay the five-second Ozon board;

S602: Carry out blanking and cutting according to the layout drawing of the Ozon board, and install according to the layout drawing;

S603: After the installation of the Ozon board is completed, install the hanging tiles, and position according to the size of the roof tiles;

S604: After the installation of the tiles is completed, the roof insulation board is laid, and the insulation board is embedded in the space divided by the tiles;

S605: After laying the thermal insulation board, lay the waterproof and breathable membrane, then hang the roof tiles, and finally carry out the roof detail treatment;

Among them, the roof detail processing work includes: roof ridge tiles, tees, plugs, roof tile fastener waterproof caps, cornice edge wrapping installation.

Example 2:

As shown in Figure 1, a single-layer prefabricated wallboard load-bearing farm house is fixedly connected to the ground through foundation embedded parts, including:

Lightweight prefabricated wall panels 1 and wall panel construction square tubes 2, the lightweight prefabricated wall panels 1 are connected to each other through the wall panel construction square tubes 2 to form a wall frame.

Wherein, the lightweight prefabricated wall panel 1 includes standard strip panels and lightweight concrete poured in the standard strip panels.

Among them, the lightweight prefabricated wallboard 1 is prefabricated into standard strip-shaped panels. The strip-shaped panels are made of cement-based lightweight materials, generally autoclaved ceramsite panels, with a standard width of 600mm, and the compressive strength of the external wall is not less than 5Mpa. The bulk density is 8KN/m3.

Among them, the structural square tube is placed between the corner of the wall panel and the prefabricated slab joint at the T-shaped joint. The cavity of the square tube is filled with polystyrene granular concrete, and the bulk density is not greater than 3KN/m3 to improve the thermal insulation performance. To fill the voids, the root of the square pipe is connected to the iron parts of the embedded parts, and the top and bottom U-shaped grooves are welded to it at the corresponding positions.

Wherein, the wall panel structure square tube 2 is a thin-walled square tube embedded in the corner.

A roof frame is fixed directly above the wall frame, and the roof frame includes: the light steel roof truss 3 is connected to the roof purlin 4, and the light steel roof truss 3 is connected to the roof purlin 4 to form a roof frame, and the light steel roof truss 3 is integrally arranged as a triangular roof truss. And the light steel roof trusses 3 are supported by the roof purlins 4, wherein the two light steel roof trusses 3 are supported by a plurality of web rods to further improve the supporting effect.

Among them, the light steel roof truss 3 includes: a triangular roof truss welded by a plurality of rectangular tubes, and a flexible horizontal round steel is connected between two triangle roof trusses. The distance between the two side walls of the body frame, a rigid square tube tie bar at the bottom of the light steel roof truss 3, and the rigid square tube tie bar runs through multiple triangular roof trusses.

The bottom of the lightweight prefabricated wallboard 1 is provided with a first U-shaped channel steel. The first U-shaped channel steel is fixedly connected with the foundation embedded parts through components. The prefabricated wallboard is inserted into the first U-shaped The nail is fixedly connected with the light prefabricated wall panel 1 from the side of the first U-shaped channel steel.

The top of the lightweight prefabricated wall panel 1 is plugged with a second U-shaped channel steel, the second U-shaped channel steel is fixedly connected with the prefabricated wall panel through self-tapping screws, and the top of the second U-shaped channel steel is fixedly connected with the roof frame.

Wherein the first U-shaped channel steel adopts common cold-formed U-shaped channel steel, and the cold-formed U-shaped channel steel is formed by cold processing and pressing of galvanized steel sheets.

The wall frame is provided with a plurality of door and window openings 5, and the sides of the door and window openings 5 are fixed with a cold-formed U-shaped channel steel.

Among them, the cold-formed U-shaped at the 5 openings of doors and windows adopts reinforced cold-formed U-shaped channel steel, and the cold-formed U-shaped channel steel is formed by cold processing and pressing of galvanized steel sheets.

The upper surface of the light-weight roof truss is equipped with a composite thermal insulation roof, which is composed of Ozon board, thermal insulation board, asphalt waterproof tile, keel, and roof tile;

Among them, the Ozon board is fixedly connected to the roof purlin 4 by self-tapping nails, the insulation board and the asphalt waterproof tile are nailed to the Ozon board, and at the same time, the keel is fixedly connected to the insulation board and the asphalt waterproof tile through the connector, and the roof tile Fixed connection with the keel by screws.

As shown in Figures 1 and 2, a method for manufacturing a single-layer prefabricated wallboard load-bearing farm house includes:

S1: Preprocessing the material;

Among them, material processing includes:

S101: Processing the lightweight prefabricated wall panel 1;

Among them, the lightweight prefabricated wallboard 1 is prefabricated into standard strip-shaped panels. The strip-shaped panels are made of cement-based lightweight materials, generally autoclaved ceramsite panels, with a standard width of 600mm, and the compressive strength of the external wall is not less than 5Mpa. The bulk density is 8KN/m3;

S102: Process the wall panel structure square pipe 2;

Among them, the cavity of the square tube 2 of the wall panel structure is filled with polystyrene granular concrete, the bulk density is not greater than 3kN/m3, and the resulting pores are filled with special bonding mortar.

S2: Drive the processed materials to be transported to the construction site, and conduct pre-installation tests;

Among them, the measurement and setting out of the building axis should be carried out before installation, and the openings of doors and windows should be popped up.

S3: During the installation process, the lightweight prefabricated wall panel 1 is temporarily supported to form a stable wall panel unit;

S4: In addition to adding temporary support to the wall panel units that cannot be formed in time, it is also necessary to ensure that the starting wall panels are installed in advance at the junction of the vertical and horizontal walls;

S5: After the prefabricated wall panel is assembled, the roof frame is driven to be fixed directly above the wall unit;

S6: Drive the overall laying of the composite thermal insulation roof and install it on the roof frame.

Among them, the laying of composite thermal insulation roof includes:

S601: First, install and lay the five-second Ozon board;

S602: Carry out blanking and cutting according to the layout drawing of the Ozon board, and install according to the layout drawing;

S603: After the installation of the Ozon board is completed, install the hanging tiles, and position according to the size of the roof tiles;

S604: After the installation of the tiles is completed, the roof insulation board is laid, and the insulation board is embedded in the space divided by the tiles;

S605: After laying the thermal insulation board, lay the waterproof and breathable membrane, then hang the roof tiles, and finally carry out the roof detail treatment;

Among them, the roof detail processing work includes: roof ridge tiles, tees, plugs, roof tile fastener waterproof caps, cornice edge wrapping installation.

The above is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technologies fields, all of which are equally included in the scope of patent protection of the present invention.

Claims (10)

1. A single-layer prefabricated wallboard load-bearing farm house, which is fixedly connected to the ground through foundation embedded parts, is characterized in that it includes: Lightweight prefabricated wall panels and wall panel construction square tubes, the lightweight prefabricated wall panels are connected to each other through wall panel construction square tubes to form a wall frame; Light steel roof trusses and roof purlins, light steel roof trusses and roof purlins are connected to form a roof frame, the light steel roof trusses are set as a triangular roof truss as a whole, and the light steel roof trusses are supported by roof purlins, and the roof frame is fixed on the wall frame directly above the . 2. The single-layer prefabricated wallboard load-bearing farm house according to claim 1, characterized in that, the upper surface of the light roof truss is provided with a composite thermal insulation roof, and the composite thermal insulation roof is composed of European pine boards, thermal insulation boards, asphalt waterproof tiles, Combination of keel and roof tiles; Among them, the Ozon board is fixedly connected to the roof purlins by self-tapping nails, the insulation board and the asphalt waterproof tile are nailed to the Ozon board, and at the same time, the keel is fixedly connected to the insulation board and the asphalt waterproof tile through the connector, and the roof tile is passed through Screws are fixedly connected with the keel. 3. The load-bearing farm house with single-layer prefabricated wall panels according to claim 1, wherein the lightweight prefabricated wall panels include standard strip panels and lightweight concrete poured in the standard strip panels. 4. The single-layer prefabricated wallboard load-bearing farm house according to claim 1, characterized in that, the bottom of the lightweight prefabricated wallboard is provided with a first U-shaped channel steel, and the first U-shaped channel steel passes through the component and the foundation prefabricated The embedded parts are fixedly connected, and the prefabricated wallboard is plugged into the first U-shaped channel steel, and is fixedly connected with the lightweight prefabricated wallboard from the side of the first U-shaped channel steel by self-tapping screws. 5. The single-layer prefabricated wallboard load-bearing farm house according to claim 1, characterized in that a second U-shaped channel steel is plugged into the top of the lightweight prefabricated wallboard, and the second U-shaped channel steel is screwed by self-tapping screws. It is fixedly connected with the prefabricated wall panel, and the top of the second U-shaped channel steel is fixedly connected with the roof frame. 6. The single-layer prefabricated wallboard load-bearing farm house according to claim 1, wherein the wall frame is provided with a plurality of door and window openings, and the sides of the door and window openings are fixed with a cold-formed U-shaped groove steel. 7. The single-layer prefabricated wallboard load-bearing farm house according to claim 1, characterized in that the light steel roof truss comprises: a triangular roof truss welded by a plurality of rectangular tubes, and some of the triangular roof trusses are connected in pairs There is a flexible horizontal round steel, a rigid square pipe tie bar at the bottom of the light steel roof truss, and the rigid square pipe tie bar runs through multiple triangular roof trusses. 8. A method for manufacturing a single-layer prefabricated wallboard load-bearing farm house according to any one of claims 1-7, characterized in that: S1: Carrying out and processing materials; S2: Drive the processed materials to be transported to the construction site, and conduct pre-installation tests; S3: During the installation process, temporarily support the lightweight prefabricated wall panels to form a stable wall panel unit; S4: In addition to adding temporary support to the wall panel units that cannot be formed in time, it is also necessary to ensure that the starting wall panels are installed in advance at the junction of the vertical and horizontal walls; S5: After the prefabricated wall panel is assembled, the roof frame is driven to be fixed directly above the wall unit; S6: Drive the overall laying of the composite thermal insulation roof and install it on the roof frame. 9. The method for manufacturing a single-layer prefabricated wallboard load-bearing farm house according to claim 8, wherein said material processing comprises: S101: Processing lightweight prefabricated wall panels; Among them, the lightweight prefabricated wall panels are prefabricated into standard strip panels. The strip panels are made of cement-based lightweight materials, usually autoclaved aerated concrete panels or autoclaved ceramsite panels. The standard width is 600mm. The compressive strength is not less than 5Mpa, and the bulk density is 6-8KN/m3; S102: processing the square tube of the wall panel structure; Among them, the cavity of the square tube of the wall panel structure is filled with polystyrene granular concrete, the bulk density is not greater than 3kN/m3, and the resulting pores are filled with special bonding mortar. 10. The method for manufacturing a single-layer prefabricated wallboard load-bearing farm house according to claim 9, wherein the laying of the composite thermal insulation roof comprises: S601: First, install and lay the five-second Ozon board; S602: Carry out blanking and cutting according to the layout drawing of the Ozon board, and install according to the layout drawing; S603: After the installation of the Ozon board is completed, install the hanging tiles, and position according to the size of the roof tiles; S604: After the installation of the tiles is completed, the roof insulation board is laid, and the insulation board is embedded in the space divided by the tiles; S605: After laying the thermal insulation board, lay the waterproof and breathable membrane, then hang the roof tiles, and finally carry out the roof detail treatment; Among them, the roof detail processing work includes: roof ridge tiles, tees, plugs, roof tile fastener waterproof caps, cornice edge wrapping installation.

Images