CN109707034B - Prefabricated house and building method thereof - Google Patents
Prefabricated house and building method thereof Download PDFInfo
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- CN109707034B CN109707034B CN201811621585.3A CN201811621585A CN109707034B CN 109707034 B CN109707034 B CN 109707034B CN 201811621585 A CN201811621585 A CN 201811621585A CN 109707034 B CN109707034 B CN 109707034B
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Abstract
The invention discloses an assembled house and a building method thereof, relates to the technical field of house building, and provides an assembled house convenient to build and a building method thereof. The prefabricated building comprises connecting columns; the spliced pole includes linkage segment, brace table, polished rod section and the rotating head that the axial set gradually. The lower end of the wallboard is embedded with a positioning sleeve, the upper end of the wallboard is provided with an upper connecting groove, a connecting sleeve is embedded at the bottom of the upper connecting groove, and a first side connecting structure and a second side connecting structure are respectively arranged on two sides of the wallboard; floor holes are arranged on the floor; the connecting section is in threaded connection with the connecting sleeve of the lower-layer wallboard, the supporting table is positioned below the floor slab, and the polished rod section penetrates through a floor slab hole and is inserted into the positioning sleeve of the upper-layer wallboard; connecting materials are arranged between the floor slab and the upper and lower layers of wall boards; in the adjacent wallboard of same layer, second side connection structure inserts first side connection structure and realizes the location direction.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an assembled building and a building method thereof.
Background
The fabricated house is widely used for large-scale field exploration and field operation construction rooms for traffic, water conservancy, petroleum, natural gas and the like; temporary rooms for urban office, civil arrangement, exhibition and the like; leisure villas and vacation houses in tourist areas; earthquake relief, military field and the like.
The applicant has filed a plurality of patents related to prefabricated houses, and the house materials involved are mainly gel materials consisting of magnesium oxide, magnesium chloride, straws, glass reinforced fibers and water. The prefabricated house made of the solidified material has the advantages of simple and convenient manufacture, high strength and fire resistance, and obtains good effect in practical application.
Prefabricated building structures are formed primarily by prefabricated profiled wall panels and floor building as shown in figures 1 and 2. The floor slab is lapped on the lower wallboard, and the upper wallboard is arranged on the floor slab; the adjacent wall boards and the upper and lower wall boards in the same layer are connected with the floor slab through the gel material.
When the prefabricated house is built, in the process of covering the floor on the wall board, the gel material is coated on the top of the wall board, then the floor is lifted and placed on the gel material on the wall board, and then the gel material is solidified to connect the floor with the wall board. In the process, the position of the floor slab on the wallboard can not be guaranteed to meet the requirement, and the floor slab is often required to be adjusted. However, the floor is difficult to move due to the gel material between the floor and the wall board, and the gel material is easy to fall off when the floor is moved. Therefore, the prefabricated house has the defect of high difficulty in position adjustment during floor slab construction.
When the prefabricated house is built, the bottom wallboard is low in position, so that the building difficulty is small. However, when the upper-layer wallboard is built, the wallboards are required to be vertical, and the wallboards are ensured to be in the same plane or be in the same vertical position relation, so that the working difficulty of position adjustment, support and the like when the upper-layer wallboard is built is also large.
Disclosure of Invention
The invention aims to solve the technical problems that: the prefabricated house convenient to build is provided.
The technical scheme adopted for solving the problems is as follows: the prefabricated house comprises wall boards and floor slabs; the floor slab is lapped on the lower wallboard, and the upper wallboard is arranged on the floor slab; the adjacent wall boards and the upper and lower wall boards on the same layer are connected with the floor slab through connecting materials; the connecting material comprises the following components in parts by weight: 20-25% of magnesium oxide, 10-13% of magnesium chloride, 0.2-0.5% of stabilizing agent, 0.65-0.85% of adhesive, 0.35-0.55% of thickening agent, 30-35% of straw, 5-6.5% of glass reinforced fiber and the balance of water; the connecting column is also included; the connecting column comprises a connecting section, a supporting table, a polished rod section and a rotating head which are sequentially arranged in the axial direction;
the lower end of the wall plate is embedded with a positioning sleeve, the upper end of the wall plate is provided with an upper connecting groove, and a connecting sleeve is embedded at the bottom of the upper connecting groove; the two sides of the wall plate are respectively provided with a first side connecting structure and a second side connecting structure, the first side connecting structure comprises a side connecting groove with a trapezoidal cross section and a material passing groove A with a semicircular cross section, the material passing groove A is arranged at the bottom of the side connecting groove, and the second side connecting structure comprises a side connecting boss with a shape matched with that of the side connecting groove and a material passing groove B with a semicircular cross section, and the material passing groove B is arranged on the side connecting boss; floor holes are arranged on the floor;
the connecting section is in threaded connection with the connecting sleeve of the lower-layer wallboard, the supporting table is positioned below the floor slab, and the polished rod section penetrates through a floor slab hole and is inserted into the positioning sleeve of the upper-layer wallboard; connecting materials are arranged between the floor slab and the upper and lower layers of wall boards;
in the same layer, the side connecting boss of one wallboard is inserted into the side connecting groove of the adjacent wallboard, and the top surface of the side connecting boss, the bottom surface of the side connecting groove and the space enclosed by the material passing groove A and the material passing groove B are filled with connecting materials.
Further, the method comprises the following steps: the lower part of the support platform is conical.
Further, the method comprises the following steps: the prefabricated house comprises a truss and a U-shaped piece; the U-shaped piece is pressed on the wall plate on the uppermost layer through a fastener connected with the connecting sleeve; the truss is positioned in the U-shaped piece, and the truss is connected with the uppermost layer wall board and the truss is connected with the U-shaped piece through connecting materials.
Further, the method comprises the following steps: the prefabricated building comprises purlins and purlin positioning pieces, the purlin positioning pieces are connected with the truss through fasteners, the purlins are lapped on the truss and are abutted against the purlin positioning pieces, and the purlins are connected with the truss and the purlins and the purlin positioning pieces through connecting materials.
Further, the method comprises the following steps: the prefabricated building comprises a roof cover plate, a cover plate cross bar is connected to one surface of the roof cover plate through connecting materials, the roof cover plate covers the purlines, the cover plate cross bar is abutted against the purlines to avoid sliding downwards, and the roof cover plate and the cover plate cross bar are connected with the purlines through the connecting materials.
The invention aims to solve the technical problems that: the prefabricated house building method is convenient to build.
The technical scheme adopted for solving the problems is as follows: the prefabricated house building method comprises the following steps of:
A. prefabricating connecting columns, wall plates and floor slabs; the connecting column comprises a connecting section, a supporting table, a polished rod section and a rotating head which are sequentially arranged in the axial direction; the lower end of the wall plate is embedded with a positioning sleeve, the upper end of the wall plate is provided with an upper connecting groove, and a connecting sleeve is embedded at the bottom of the upper connecting groove; the two sides of the wall plate are respectively provided with a first side connecting structure and a second side connecting structure, the first side connecting structure comprises a side connecting groove with a trapezoidal cross section and a material passing groove A with a semicircular cross section, the material passing groove A is arranged at the bottom of the side connecting groove, and the second side connecting structure comprises a side connecting boss with a shape matched with that of the side connecting groove and a material passing groove B with a semicircular cross section, and the material passing groove B is arranged on the side connecting boss; floor holes are arranged on the floor;
B. fixing the bottom wall boards on the foundation, and connecting the adjacent bottom wall boards; the side connecting boss of one wallboard is inserted into the side connecting groove of the adjacent wallboard, and the top surface of the side connecting boss, the bottom surface of the side connecting groove, the material passing groove A and the material passing groove B are filled with connecting materials;
C. connecting the connecting sections with the connecting sleeves of the bottom-layer wall board in a threaded manner, and rotating the connecting columns to enable the supporting platforms of the connecting columns to be the same in height;
D. coating a connecting material on the top of the bottom wallboard;
E. placing the floor slab on the support platform, and enabling the polished rod section to pass through the floor slab hole;
F. rotating the rotating head, and lowering the support platform to press the floor slab on the connecting material;
G. repeating the steps C to F for multiple times, and building all floor slabs of one layer;
H. coating a connecting material on the floor slab, placing an upper wallboard on the connecting material, and sleeving a positioning sleeve of the upper wallboard on the polished rod section;
I. coating connecting materials again, inserting the side connecting boss of the next upper wallboard into the side connecting groove of the previous upper wallboard, and slowly lowering the next upper wallboard so that the positioning sleeve of the next upper wallboard is sleeved on the corresponding polished rod section; then, filling connecting materials into a space surrounded by the material passing groove A and the material passing groove B from top to bottom to the top surface of the side connecting boss and the bottom surface of the side connecting groove;
J. and C, continuing building according to the steps C to I until the building of the uppermost layer wallboard is finished.
Further, the method comprises the following steps: step A comprises prefabricating a truss and a U-shaped piece; the following steps are carried out after the step J: K. pressing the U-shaped piece on the wall plate on the uppermost layer through a fastener connected with the connecting sleeve; coating a connecting material on the top of the uppermost wallboard; placing the truss into the U-shaped piece and putting the truss down on the connecting material; and filling connecting materials between the truss and the U-shaped piece.
The purlin positioning method is characterized by further comprising the step A of prefabricating purlins and purlin positioning pieces, the step K of connecting the purlin positioning pieces and the trusses through fasteners L, then putting the purlins on the trusses and abutting against the purlin positioning pieces, and filling connecting materials between the purlins and the trusses and between the purlins and the purlin positioning pieces.
Step A includes prefabricating a roof cover plate and a cover plate cross bar, step L is followed by step M, connecting the cover plate cross bar to one side of the roof cover plate through a connecting material, covering the roof cover plate on the purline, abutting the cover plate cross bar against the purline to avoid sliding down, and filling the connecting material between the roof cover plate and the cover plate cross bar and the purline.
The invention has the beneficial effects that: 1. when the assembled house floor slab is built, the polished rod section penetrates through the floor slab hole, and the position of the floor slab can be roughly positioned. After the floor slab is placed on the supporting platform, the position is accurately adjusted, the friction force between the floor slab and the supporting platform is small, so that the force required by adjustment is small, and the adjustment process has no influence on connecting materials. And after the adjustment is well carried out, the support platform is lowered, so that the floor slab is pressed on the connecting material, and the connecting effect of the solidified connecting material is ensured. Therefore, the invention can facilitate the position adjustment of the floor slab when the floor slab is built, and is beneficial to ensuring the levelness and the position precision of the floor slab in the horizontal direction.
2. When the prefabricated building upper-layer wallboard is built, a wallboard is built firstly, the wallboard is inserted into the polished rod section of the lower-layer wallboard, and the polished rod section has a certain positioning effect on the wallboard. When the follow-up wallboard is built, the side connecting boss of the back upper wallboard is inserted into the side connecting groove of the front upper wallboard, and the back upper wallboard is slowly placed, so that the positioning sleeve of the back upper wallboard is sleeved on the corresponding polished rod section. The polished rod section of preceding wallboard and lower floor's wallboard has direction and location effect to the buildding of follow-up wallboard like this, location when can making things convenient for the wallboard to set up.
3. After the wallboard is fixed a position, from the top to the space intussuseption that the boss top surface, side connecting groove bottom surface, material were enclosed through groove A and material through groove B to the side connection material again, can avoid the wallboard to adjust the positioning in-process and lead to connecting material to drop. The space also prevents the connecting material from leaking out.
Drawings
FIG. 1 is an exterior view of a prefabricated building;
FIG. 2 is a cross-sectional view of the prefabricated building;
FIG. 3 is a connection diagram of the upper and lower wall panels and the floor slab;
FIG. 4 is a connection diagram of the same layer wall panels;
FIG. 5 is a view of the wall panels, truss, purlins, and roof sheathing connections;
FIG. 6 is a view of the truss connection to the wall panel;
labeled as: the wall plate comprises a wall plate 1, positioning sleeves 1-1, connecting sleeves 1-2, upper connecting grooves 1-3, a first side connecting structure 1-4, side connecting grooves 1-4-1, a material passing groove A1-4-2, a second side connecting structure 1-5, side connecting bosses 1-5-1, a material passing groove B1-5-2, a floor slab 2, floor holes 2-1, a roof cover plate 3, a truss 4, purlins 5, connecting materials 6, connecting columns 7, connecting sections 7-1, a supporting table 7-2, a polished rod section 7-3, a rotating head 7-4, a purlin positioning piece 8, a cover plate cross bar 9 and a U-shaped piece 10.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
The prefabricated house comprises wall boards 1 and floor boards 2; the floor slab 2 is lapped on the lower-layer wallboard 1, and the upper-layer wallboard 1 is arranged on the floor slab 2; the adjacent wall boards 1 and the upper and lower wall boards 1 on the same layer are connected with the floor 2 between the two layers through connecting materials 6; the connecting material 6 comprises the following components in parts by weight: 20-25% of magnesium oxide, 10-13% of magnesium chloride, 0.2-0.5% of stabilizing agent, 0.65-0.85% of adhesive, 0.35-0.55% of thickening agent, 30-35% of straw, 5-6.5% of glass reinforced fiber and the balance of water; also comprises a connecting column 7; the connecting column 7 comprises a connecting section 7-1, a supporting table 7-2, a polished rod section 7-3 and a rotating head 7-4 which are axially arranged in sequence;
the lower end of the wall plate 1 is embedded with a positioning sleeve 1-1, the upper end of the wall plate 1 is provided with an upper connecting groove 1-3, and a connecting sleeve 1-2 is embedded at the bottom of the upper connecting groove 1-3; the two sides of the wall plate 1 are respectively provided with a first side connecting structure 1-4 and a second side connecting structure 1-5, the first side connecting structure 1-4 comprises a side connecting groove 1-4-1 with a trapezoidal cross section and a material passing groove A1-4-2 with a semicircular cross section, the material passing groove A is arranged at the bottom of the side connecting groove 1-4-1, the second side connecting structure 1-5 comprises a side connecting boss 1-5-1 with a shape matched with that of the side connecting groove 1-1-4 and a material passing groove B1-5-2 with a semicircular cross section, and the material passing groove B is arranged on the side connecting boss 1-5-1; floor holes 2-1 are arranged on the floor 2;
the connecting section 7-1 is in threaded connection with a connecting sleeve 1-2 of the lower-layer wallboard 1, the supporting table 7-2 is positioned below the floor slab 2, and the light rod section 7-3 penetrates through the floor slab hole 2-1 and is inserted into a positioning sleeve 1-1 of the upper-layer wallboard 1; connecting materials 6 are arranged between the floor slab 2 and the upper and lower layers of wall boards 1;
in the same layer, the side connection boss 1-5-1 of one wall plate 1 is inserted into the side connection groove 1-4-1 of the adjacent wall plate 1, and the space enclosed by the top surface of the side connection boss 1-5-1, the bottom surface of the side connection groove 1-4-1, the material passing groove A1-4-2 and the material passing groove B1-5-2 is filled with the connection material 6.
The building method of the prefabricated house comprises the following steps: A. prefabricating a connecting column 7, a wallboard 1 and a floor slab 2; the connecting column 7 comprises a connecting section 7-1, a supporting table 7-2, a polished rod section 7-3 and a rotating head 7-4 which are axially arranged in sequence; the lower end of the wall plate 1 is embedded with a positioning sleeve 1-1, the upper end of the wall plate 1 is provided with an upper connecting groove 1-3, and a connecting sleeve 1-2 is embedded at the bottom of the upper connecting groove 1-3; the two sides of the wall plate 1 are respectively provided with a first side connecting structure 1-4 and a second side connecting structure 1-5, the first side connecting structure 1-4 comprises a side connecting groove 1-4-1 with a trapezoidal cross section and a material passing groove A1-4-2 with a semicircular cross section, the material passing groove A is arranged at the bottom of the side connecting groove 1-4-1, the second side connecting structure 1-5 comprises a side connecting boss 1-5-1 with a shape matched with that of the side connecting groove 1-4-1 and a material passing groove B1-5-2 with a semicircular cross section, and the material passing groove B is arranged on the side connecting boss 1-5-1; floor holes 2-1 are arranged on the floor 2;
B. fixing the bottom wallboard 1 on the foundation, and connecting the adjacent bottom wallboards 1; the side connection boss 1-5-1 of one wall plate 1 is inserted into the side connection groove 1-4-1 of the adjacent wall plate 1, the top surface of the side connection boss 1-5-1, the bottom surface of the side connection groove 1-4-1, the material passing groove A1-4-2 and the material passing groove B1-5-2 are filled with the connection material 6;
C. connecting the connecting section 7-1 with the connecting sleeve 1-2 of the bottom wallboard 1 in a threaded manner, and rotating the connecting columns 7 to enable the supporting tables 7-2 of the connecting columns 7 to be the same in height;
D. coating a connecting material 6 on the top of the bottom wallboard 1;
E. placing the floor slab 2 on the support platform 7-2, and enabling the polished rod section 7-3 to pass through the floor slab hole 2-1;
F. rotating the rotating head 7-4, lowering the support table 7-2 to press the floor slab 2 on the connecting material 6;
G. repeating the steps C to F for multiple times, and building all floor slabs 2 of one layer;
H. coating a connecting material 6 on a floor slab 2, placing an upper wallboard 1 on the connecting material 6, and sleeving a positioning sleeve 1-1 of the upper wallboard 1 on a polished rod section 7-3;
I. coating the connecting material 6 again, inserting the side connecting boss 1-5-1 of the next upper wallboard 1 into the side connecting groove 1-4-1 of the previous upper wallboard 1, and slowly lowering the next upper wallboard 1 so that the positioning sleeve 1-1 of the next upper wallboard 1 is sleeved on the corresponding polished rod section 7-3; then, the top surface of the side connecting boss 1-5-1, the bottom surface of the side connecting groove 1-4-1, a space surrounded by the material passing groove A1-4-2 and the material passing groove B1-5-2 are filled with a connecting material 6 from top to bottom;
J. and C, continuously building according to the steps C to I until the building of the uppermost wallboard 1 is completed.
The wallboard, the floor slab and the like are manufactured by adding the connecting material 6 and other materials into a mould by using the mould, and forming after the connecting material 6 is solidified. The applicant has already filed and published some patents relating to the manufacture of wall panels and floor slabs. The manufacturing method of the wallboard and the floor slab is basically the same as that disclosed in the patent publications. The difference is that the edge is provided with grooves, bulges or embedded connecting pieces. The connecting column 7, the positioning sleeve 1-1 and the connecting sleeve 1-2 can be made of metal.
For the convenience of the above step F, the lower part of the support base 7-2 is tapered. The lower part of the support table 7-2 is conical, and when the support table 7-2 is adjusted to be low, the connecting material 6 can be squeezed open by the conical part, so that the adjusting process is more labor-saving.
The prefabricated building roof may be the same as a conventional building, with trusses 4, purlins 5 and roof covering.
The installation of the truss 4 can be as follows: the prefabricated house comprises a truss 4 and a U-shaped member 10; the U-shaped part 10 is pressed on the wall plate 1 at the uppermost layer through a fastener connected with the connecting sleeve 1-2; the girders 4 are located in the U-shaped members 10, the girders 4 being connected to the uppermost wall panel 1 and the girders 4 being connected to the U-shaped members 10 by connecting material 6.
The corresponding prefabricated house building method comprises the following steps: step A comprises prefabricating a truss 4 and a U-shaped member 10; the following steps are carried out after the step J: K. pressing the U-shaped part 10 on the wall board 1 at the uppermost layer through a fastener connected with the connecting sleeve 1-2; coating a connecting material 6 on the top of the uppermost wallboard 1; placing the truss 4 into the U-shaped member 10 and down onto the connecting material 6; and then the connecting materials 6 are filled between the truss 4 and the U-shaped member 10. The truss 4 may be formed by forming a plurality of truss strips in a mould using substantially the same method as that used for the wall panels 1 and floor panels 2, using the connecting material 6, and then connecting the truss strips with the connecting material 6 to form the truss.
The U-shaped element 10 enables the truss 4 to be positioned and guided against shifting when the truss 4 is lowered, facilitating the erection of the truss 4. And meanwhile, the connection stability of the truss 4 and the wall plate 1 is improved.
The purlins 5 may be mounted as follows: the prefabricated building comprises purlins 5 and purlin positioning pieces 8, the purlin positioning pieces 8 are connected with the truss 4 through fasteners, the purlins 5 are lapped on the truss 4 and are abutted against the purlin positioning pieces 8, and the purlins 5 are connected with the truss 4 and the purlins 5 are connected with the purlin positioning pieces 8 through connecting materials 6.
A corresponding prefabricated house building method comprises the following steps that A purlin 5 and a purlin positioning piece 8 are prefabricated, and K, the following steps are carried out, L, the purlin positioning piece 8 is connected with a truss 4 through a fastening piece, the purlin 5 is put on the truss 4 and abuts against the purlin positioning piece 8, connecting materials 6 are filled between the purlin 5 and the truss 4 and between the purlin 5 and the purlin positioning piece 8, and the purlin 5 can be formed in a die through the connecting materials 6.
The positioning piece 8 limits the purline 5 to slide downwards, and ensures that the purline 5 does not move in the solidification process of the connecting material 6.
The roof covering element may be a roof deck 3 made in a similar way to the wall panels 1 and floor panels 2. The roof covering 3 can be mounted as follows: the prefabricated building comprises a roof cover plate 3, a cover plate cross bar 9 is connected to one surface of the roof cover plate 3 through a connecting material 6, the roof cover plate 3 covers a purline 5, the cover plate cross bar 9 abuts against the purline 5 to avoid sliding downwards, and the roof cover plate 3 and the cover plate cross bar 9 are connected with the purline 5 through the connecting material 6.
The corresponding prefabricated house building method comprises the following steps that step A comprises prefabricating a roof cover plate 3 and a cover plate cross bar 9, and step L is followed by the following steps that M, one surface of the roof cover plate 3 is connected with the cover plate cross bar 9 through a connecting material 6, the roof cover plate 3 covers a purline 5, the cover plate cross bar 9 abuts against the purline 5 to avoid sliding downwards, and the connecting material 6 is filled between the roof cover plate 3, the cover plate cross bar 9 and the purline 5.
The cover plate cross bar 9 is abutted against the purline 5 to avoid sliding downwards, and the roof cover plate 3 is ensured not to move in the solidification process of the connecting material 6.
Claims (4)
1. The prefabricated house building method is characterized by comprising the following steps: comprises the following steps which are carried out in sequence:
A. prefabricating a connecting column (7), a wallboard (1) and a floor slab (2); the connecting column (7) comprises a connecting section (7-1), a supporting table (7-2), a polished rod section (7-3) and a rotating head (7-4) which are axially arranged in sequence; the lower end of the wallboard (1) is embedded with a positioning sleeve (1-1), the upper end of the wallboard (1) is provided with an upper connecting groove (1-3), and a connecting sleeve (1-2) is embedded at the bottom of the upper connecting groove (1-3); the two sides of the wallboard (1) are respectively provided with a first side connecting structure (1-4) and a second side connecting structure (1-5), the first side connecting structure (1-4) comprises a side connecting groove (1-4-1) with a trapezoidal cross section and a material passing groove A (1-4-2) with a semicircular cross section, the material passing groove A is arranged at the bottom of the side connecting groove (1-4-1), and the second side connecting structure (1-5) comprises a side connecting boss (1-5-1) with a shape matched with that of the side connecting groove (1-4-1) and a material passing groove B (1-5-2) with a semicircular cross section, the material passing groove B is arranged on the side connecting boss (1-5-1); floor holes (2-1) are arranged on the floor (2);
B. fixing the bottom wallboard (1) on the foundation, and connecting the adjacent bottom wallboards (1); the side connecting boss (1-5-1) of one wall plate (1) is inserted into the side connecting groove (1-4-1) of the adjacent wall plate (1), the top surface of the side connecting boss (1-5-1), the bottom surface of the side connecting groove (1-4-1), the material passing groove A (1-4-2) and the material passing groove B (1-5-2) are filled with connecting materials (6);
C. connecting the connecting section (7-1) with a connecting sleeve (1-2) of the bottom wallboard (1) in a threaded manner, and rotating the connecting columns (7) to enable the supporting tables (7-2) of the connecting columns (7) to be the same in height;
D. coating a connecting material (6) on the top of the bottom wallboard (1);
E. placing the floor slab (2) on the support platform (7-2), and enabling the light rod section (7-3) to pass through the floor slab hole (2-1);
F. rotating the rotating head (7-4), lowering the support table (7-2) to press the floor (2) on the connecting material (6);
G. repeating the steps C to F for multiple times, and building all floor slabs (2) of one layer;
H. coating a connecting material (6) on the floor (2), putting an upper wallboard (1) on the connecting material (6), and sleeving a positioning sleeve (1-1) of the upper wallboard (1) on the polished rod section (7-3);
I. smearing the connecting material (6) again, inserting the side connecting boss (1-5-1) of the next upper wallboard (1) into the side connecting groove (1-4-1) of the previous upper wallboard (1), slowly lowering the next upper wallboard (1), and enabling the positioning sleeve (1-1) of the next upper wallboard (1) to be sleeved on the corresponding polished rod section (7-3); then, filling a connecting material (6) in a space surrounded by the top surface of the side connecting boss (1-5-1), the bottom surface of the side connecting groove (1-4-1), the material passing groove A (1-4-2) and the material passing groove B (1-5-2) from top to bottom;
J. and C, continuously building according to the steps C to I until the building of the uppermost layer wallboard (1) is completed.
2. A method of prefabricated building construction according to claim 1, characterised in that: step A comprises prefabricating a truss (4) and a U-shaped piece (10); the following steps are carried out after the step J:
K. pressing the U-shaped part (10) on the wall plate (1) at the uppermost layer through a fastener connected with the connecting sleeve (1-2); coating a connecting material (6) on the top of the uppermost wallboard (1); placing the truss (4) into the U-shaped piece (10) and placing the truss down on the connecting material (6); and then a connecting material (6) is filled between the truss (4) and the U-shaped member (10).
3. A method of prefabricated building construction according to claim 2, characterised in that: step A comprises prefabricating a purline (5) and a purline positioning piece (8); and (D) performing the following steps after the step K:
l, connecting the purlin positioning piece (8) with the truss (4) through a fastener, then putting the purlin (5) on the truss (4) and abutting against the purlin positioning piece (8), and filling the connecting materials (6) between the purlin (5) and the truss (4) and between the purlin (5) and the purlin positioning piece (8).
4. A method of prefabricated house construction according to claim 3, characterised in that step A comprises prefabricating roof decking (3) and decking crossbars (9), and that after step L the following steps are performed:
m, connecting a cover plate cross bar (9) on one surface of the roof cover plate (3) through a connecting material (6); the roof cover plate (3) covers the purlines (5), the cover plate cross bars (9) are abutted against the purlines (5) to avoid sliding downwards, and the roof cover plate (3), the cover plate cross bars (9) and the purlines (5) are filled with connecting materials (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811621585.3A CN109707034B (en) | 2018-12-28 | 2018-12-28 | Prefabricated house and building method thereof |
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| CN201811621585.3A CN109707034B (en) | 2018-12-28 | 2018-12-28 | Prefabricated house and building method thereof |
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| CN109707034A CN109707034A (en) | 2019-05-03 |
| CN109707034B true CN109707034B (en) | 2020-08-07 |
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| CN111535471A (en) * | 2020-04-14 | 2020-08-14 | 中铁第四勘察设计院集团有限公司 | Assembly type plate wall connecting joint and construction method thereof |
| CN113482405B (en) * | 2021-06-29 | 2022-11-01 | 四川周兴和实业有限公司 | Integrated house and building method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2581580Y (en) * | 2002-10-28 | 2003-10-22 | 李安祥 | Assembled roof water-proof heat insulation board |
| CN200952192Y (en) * | 2006-10-11 | 2007-09-26 | 彭健民 | Connecting base for construction decoration |
| KR100797524B1 (en) * | 2007-11-12 | 2008-01-24 | (주)전인건축사사무소 | Prefabricated structure of outer insulation panel |
| CN203769069U (en) * | 2014-02-26 | 2014-08-13 | 山东大学 | Rapidly-assembled integrated house |
| CN108035433A (en) * | 2018-01-14 | 2018-05-15 | 万华集成房屋（烟台）有限公司 | Prefabricated house is built and its method of construction |
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2018
- 2018-12-28 CN CN201811621585.3A patent/CN109707034B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2581580Y (en) * | 2002-10-28 | 2003-10-22 | 李安祥 | Assembled roof water-proof heat insulation board |
| CN200952192Y (en) * | 2006-10-11 | 2007-09-26 | 彭健民 | Connecting base for construction decoration |
| KR100797524B1 (en) * | 2007-11-12 | 2008-01-24 | (주)전인건축사사무소 | Prefabricated structure of outer insulation panel |
| CN203769069U (en) * | 2014-02-26 | 2014-08-13 | 山东大学 | Rapidly-assembled integrated house |
| CN108035433A (en) * | 2018-01-14 | 2018-05-15 | 万华集成房屋（烟台）有限公司 | Prefabricated house is built and its method of construction |
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| CN109707034A (en) | 2019-05-03 |
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