Prefabricated house and construction method thereof

Abstract

The present application relates to a kind of prefabricated house and its construction method, to solve the technical problems that reinforcing steel cannot be effectively positioned in prefabricated house, including main mechanism, slot positioning block, auxiliary positioning block, first transverse linkage mechanism, second transverse linkage mechanism and reinforcing steel;Main mechanism, slot positioning block is arranged at one end of the main mechanism, auxiliary positioning block is arranged at the other end of the main mechanism, and first transverse linkage mechanism is arranged at the convex end of the auxiliary positioning block one side.The first transverse linkage mechanism, second transverse linkage mechanism is received by the slot positioning block under the action of torsional force, so that the first transverse linkage mechanism, second transverse linkage mechanism is rotated synchronously, to make slot positioning block synchronous center, make slot positioning block and reinforcing steel be located on the same central axis, thereby reducing the operation that needs to be repeatedly aligned due to crane suspension, effectively improve the efficiency of installation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of house building construction, and particularly relates to a prefabricated house and a construction method thereof. BACKGROUND

[0002] The prefabricated house, also known as integrated house, is built by using an industrialized production mode, and is built by transporting parts or all components of a house to a construction site and assembling the components by a reliable connection mode.

[0003] The prefabricated house is assembled by prefabricated concrete wallboards and floors provided with steel bars, but the prefabricated house needs to be suspended by a crane, and the steel bars protruding from the lower wallboard need to be inserted into the steel bar holes of the upper wallboard, and the steel bars and the steel bar holes are connected through the pouring holes. However, the alignment of the steel bars and the steel bar holes by the crane needs to be operated by professionals, and the alignment needs to be repeatedly operated, thereby affecting the efficiency of the prefabricated house. Therefore, how to provide a prefabricated house with high assembly efficiency is particularly important. In view of this, the present application provides a prefabricated house and a construction method thereof. SUMMARY

[0004] The present application aims to overcome the deficiencies of the prior art and adapt to the actual needs, and provides a prefabricated house and a construction method thereof to solve the technical problem that the steel bars cannot be effectively positioned and inserted in the prefabricated house. In order to achieve the purpose of the present application, the technical scheme adopted by the present application is as follows: a prefabricated house is designed, which comprises a main body mechanism, a slot positioning block, an auxiliary positioning block, a first transverse linkage mechanism, a second transverse linkage mechanism, and a steel bar. The slot positioning block is arranged at one end of the main body mechanism, the auxiliary positioning block is arranged at the other end of the main body mechanism, the first transverse linkage mechanism is arranged on one side of the protruding end of the auxiliary positioning block, the second transverse linkage mechanism is arranged on the other side of the protruding end of the auxiliary positioning block, and the steel bar is inserted into the auxiliary positioning block. The slot positioning block presses the first transverse linkage mechanism and the second transverse linkage mechanism, so that the slot positioning block and the auxiliary positioning block are horizontally centered and aligned. The first transverse linkage mechanism and the second transverse linkage mechanism are rotated synchronously under the action of the downward torsion force of the slot positioning block, so that the slot positioning block is centered and aligned synchronously, and the slot positioning block and the steel bar are located on the same central axis, thereby reducing the operation of repeatedly aligning caused by the crane suspension, and effectively improving the installation efficiency.

[0005] Preferably, the main body mechanism comprises a base, prefabricated assembly wall plates, longitudinal positioning columns and a top plate; the base is arranged below the auxiliary positioning block, the prefabricated assembly wall plates are arranged above the base, the longitudinal positioning columns are arranged at the bending positions of two adjacent prefabricated assembly wall plates, and the top plate is arranged above the slot positioning block.

[0006] Preferably, the slot positioning block comprises a slot block body, filling holes, guide installation hole slots and fitting grooves; the slot block body is fixedly arranged at one end of the prefabricated assembly wall plate, wherein the end of the slot block body is provided with an extrusion protrusion in the shape of a concave character, a plurality of filling holes are linearly and equidistantly arranged on the extrusion protrusion, a plurality of guide installation hole slots are arranged inside the slot block body, wherein the guide installation hole slots are in the shape of being narrow at the top and wide at the bottom, and fitting grooves are arranged on both sides of the slot block body, wherein the fitting grooves are in the shape of being narrow at the top and wide at the bottom. According to the present application, the extrusion protrusion is corresponded to the bending position of the first transverse linkage mechanism and the second transverse linkage mechanism by 90 degrees, and the first transverse linkage mechanism and the second transverse linkage mechanism are extruded to rotate synchronously, the guide installation hole slots in the shape of being narrow at the top and wide at the bottom guide the steel bars to enter, and the fitting grooves constrain and guide the end of the first transverse linkage mechanism and the second transverse linkage mechanism after deformation, so that the end of the first transverse linkage mechanism and the second transverse linkage mechanism enters the fitting grooves, and the slot block body wraps the end of the first transverse linkage mechanism and the second transverse linkage mechanism, thereby effectively reducing the infiltration of rainwater in the later use of the house.

[0007] Preferably, the auxiliary positioning block comprises an auxiliary block body and an extrusion sealing groove; the auxiliary block body is arranged below the slot block body, wherein the auxiliary block body is in the shape of a convex character, and the extrusion sealing groove is arranged on the protruding end of the auxiliary block body. According to the present application, the auxiliary block body in the shape of a convex character blocks the flow of the first transverse linkage mechanism and the second transverse linkage mechanism, and the protruding end of the auxiliary block body has an inclined surface, which is more conducive to the drainage of rainwater and prolongs the path of rainwater flow, thereby improving the effect of water seepage prevention.

[0008] Preferably, the first transverse linkage mechanism comprises a first linkage rod and a first sealing block; the first linkage rod is arranged on one side of the auxiliary block body through a hinge seat A, wherein the first force block is composed of a first deformation block and a first resistance block, wherein the first force block is L-shaped, and the first force block is provided with a first communication hole coinciding with the filling hole, wherein the first deformation block is in the shape of an arch bridge, wherein the first resistance block is L-shaped, and the end of the first resistance block is in the shape of ">", and the first sealing block is arranged at the lower end of the first resistance block; the second transverse linkage mechanism comprises a second linkage rod and a second sealing block; the second linkage rod is arranged on the other side of the auxiliary block body through a hinge seat B; wherein the second force block is composed of a second deformation block and a second resistance block, wherein the second force block is L-shaped, and the second force block is provided with a second communication hole coinciding with the filling hole, wherein the second deformation block is in the shape of an arch bridge, wherein the second resistance block is L-shaped, and the end of the second resistance block is in the shape of "<", wherein the second resistance block and the first resistance block are staggered and fit to extrude the second sealing block, the first sealing block and the extrusion sealing groove, so that the first transverse linkage mechanism, the second transverse linkage mechanism and the insertion slot positioning block are sealed, and the second sealing block is arranged at the lower end of the first resistance block.

[0009] A prefabricated house construction method comprises the following steps: first, manually erecting a base and repairing longitudinal positioning columns, then using a crane to suspend a prefabricated assembly wall panel, manually positioning the prefabricated assembly wall panel between two longitudinal positioning columns, and then extruding a protrusion to extrude a 90-degree bending part of a first transverse linkage mechanism and a second transverse linkage mechanism, so that the first transverse linkage mechanism and the second transverse linkage mechanism can rotate synchronously, the first linkage rod and the second linkage rod are inserted into the female corner bending part of a fitting groove through the arch bridge-shaped first deformation block and the second deformation block, so that the first linkage rod and the second linkage rod can be in contact with the insertion slot block body in advance for pre-centering adjustment, so that the steel bars can also be inserted into the guide installation hole slot in advance, in the process of continuously lowering the prefabricated assembly wall panel, the first deformation block and the second deformation block are in contact with the edge of the fitting groove after deformation, are pressed by the upper-narrow lower-wide fitting groove, are deformed again, are inserted into the fitting groove, cooperate with the ">"-shaped first resistance block end and the "<"-shaped second resistance block end, and simultaneously extrude the first resistance block and the second resistance block through the lowering of the insertion slot block body, so that the second sealing block and the first sealing block are fitted with the extrusion sealing groove to seal the installation hole.

[0010] Compared with the prior art, the prefabricated house construction method has the following beneficial effects:

[0011] 1. The present invention receives the downward torque of the slot positioning block through the first and second lateral linkage mechanisms, causing the first and second lateral linkage mechanisms to rotate synchronously, so that the slot positioning block is synchronously centered and the slot positioning block and the reinforcing bar are on the same central axis, thereby reducing the need for repeated alignment operations caused by the crane suspension and effectively improving the installation efficiency.

[0012] 2. This invention uses a pressing protrusion to compress the first and second lateral linkage mechanisms at their 90-degree bends, allowing them to rotate synchronously. This, combined with a guide slot that is narrower at the top and wider at the bottom, guides the insertion of reinforcing bars. Simultaneously, the fitting groove constrains and guides the ends of the first and second lateral linkage mechanisms after deformation, allowing them to enter the fitting groove. This allows the slot block body to enclose the ends of the first and second lateral linkage mechanisms, effectively reducing rainwater infiltration during later use of the building.

[0013] 3. The present invention uses a convex auxiliary block body to block the flow of the first lateral linkage mechanism, the second lateral linkage mechanism and the contact surface of the auxiliary block body. At the same time, the convex part of the auxiliary block body has an inclined surface, which makes it easier for rainwater to drain out, and further extends the path of rainwater flow, thereby improving the seepage prevention effect.

[0014] 4. This invention uses arch-shaped first and second deformation blocks to allow the first and second linkage rods to be inserted into the bends of the guide mounting holes, enabling them to contact the slot block body in advance for pre-centering adjustment. This also allows the reinforcing bars to be inserted into the guide mounting holes in advance. Furthermore, the ">" shaped end of the first abutment block and the "<" shaped end of the second abutment block prevent the first and second linkage rods from jamming and deforming during synchronous rotation. Simultaneously, the downward movement of the slot block body compresses the first and second abutment blocks, causing the second sealing block and the first sealing block to fit into the compression sealing groove to seal the mounting holes, further improving the impermeability of the prefabricated assembled house. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the entire invention;

[0016] Figure 2 This is a schematic diagram of the prefabricated assembled wall panel installation structure of the present invention;

[0017] Figure 3 This is a formal schematic diagram of the interior of the slot positioning block of the present invention;

[0018] Figure 4 The installation diagram of the slot positioning block of the application;

[0019] Figure 5 The installation diagram of the slot positioning block of the application; Figure 2 The local enlarged structure diagram of A in the figure.

[0020] In the figure: 1, main body mechanism; 2, slot positioning block; 3, auxiliary positioning block; 4, first transverse linkage mechanism; 5, second transverse linkage mechanism; 6, steel bar;

[0021] 101, base; 102, prefabricated assembly wall plate; 103, longitudinal positioning column; 104, top plate;

[0022] 201, slot block main body; 202, filling hole; 203, guide installation hole groove; 204, fitting groove;

[0023] 301, auxiliary block main body; 302, extrusion sealing groove;

[0024] 401, first linkage rod; 402, first sealing block;

[0025] 501, second linkage rod; 502, second sealing block. DETAILED DESCRIPTION

[0026] The application will be further described below in combination with the drawings and examples:

[0027] Example 1: A prefabricated assembly house, referring to Figures 1 to 5 , comprising a main body mechanism 1, a slot positioning block 2, an auxiliary positioning block 3, a first transverse linkage mechanism 4, a second transverse linkage mechanism 5, and a steel bar 6; the main body mechanism 1, the slot positioning block 2 is arranged at one end of the main body mechanism 1, the auxiliary positioning block 3 is arranged at the other end of the main body mechanism 1, the first transverse linkage mechanism 4 is arranged at one side of the protruding end of the auxiliary positioning block 3, the second transverse linkage mechanism 5 is arranged at the other side of the protruding end of the auxiliary positioning block 3, and the steel bar 6 is arranged inside the auxiliary positioning block 3, wherein the slot positioning block 2 extrudes the first transverse linkage mechanism 4 and the second transverse linkage mechanism 5, so that the slot positioning block 2 is horizontally centered and aligned with the auxiliary positioning block 3. The first transverse linkage mechanism 4 and the second transverse linkage mechanism 5 are rotated synchronously by the downward torsion of the slot positioning block 2 through the first transverse linkage mechanism 4 and the second transverse linkage mechanism 5, so that the slot positioning block 2 is centered and aligned synchronously, and the slot positioning block 2 and the steel bar 6 are located on the same central axis, thereby reducing the operation of repeatedly aligning caused by the suspension of the crane, and effectively improving the installation efficiency.

[0028] Specifically, the main body mechanism 1 comprises a base 101, prefabricated assembly wall plates 102, longitudinal positioning columns 103 and a top plate 104; the base 101 is arranged below the auxiliary positioning block 3, the prefabricated assembly wall plates 102 are arranged above the base 101, the longitudinal positioning columns 103 are arranged at the bending positions of two adjacent prefabricated assembly wall plates 102, and the top plate 104 is arranged above the slot positioning block 2.

[0029] Further, the slot positioning block 2 comprises a slot block body 201, filling holes 202, guide installation hole grooves 203 and fitting grooves 204; the slot block body 201 is fixedly arranged at one end of the prefabricated assembly wall plate 102, wherein the end of the slot block body 201 is provided with an extrusion protrusion in the shape of a concave character, a plurality of filling holes 202 are linearly and equidistantly arranged on the extrusion protrusion, a plurality of guide installation hole grooves 203 are arranged inside the slot block body 201, wherein the guide installation hole grooves 203 are in the shape of being narrow at the top and wide at the bottom, and the fitting grooves 204 are arranged on both sides of the slot block body 201, wherein the fitting grooves 204 are in the shape of being narrow at the top and wide at the bottom. The extrusion protrusion of the present application extrudes the ninety-degree bending positions of the first transverse linkage mechanism 4 and the second transverse linkage mechanism 5, so that the first transverse linkage mechanism 4 and the second transverse linkage mechanism 5 can rotate synchronously, and the guide installation hole grooves 203 in the shape of being narrow at the top and wide at the bottom guide the steel bars 6 to enter, at the same time, the fitting grooves 204 can constrain and guide the ends of the first transverse linkage mechanism 4 and the second transverse linkage mechanism 5 after deformation, so that the ends of the first transverse linkage mechanism 4 and the second transverse linkage mechanism 5 enter the fitting grooves 204, so that the slot block body 201 wraps the ends of the first transverse linkage mechanism 4 and the second transverse linkage mechanism 5, effectively reducing the infiltration of rainwater in the later stage of house use.

[0030] Still further, the auxiliary positioning block 3 comprises an auxiliary block body 301 and an extrusion sealing groove 302; the auxiliary block body 301 is arranged below the slot block body 201, wherein the auxiliary block body 301 is in the shape of a convex character, and the extrusion sealing groove 302 is arranged on the protruding end of the auxiliary block body 301. The auxiliary block body 301 in the shape of a convex character of the present application blocks the flow of the first transverse linkage mechanism 4 and the second transverse linkage mechanism 5 and the auxiliary block body 301 fitting surface, at the same time, the protrusion of the auxiliary block body 301 has an inclined surface, which makes it easier to discharge rainwater, and further prolongs the path of rainwater flow, improving the effect of water seepage prevention.

[0031] It is worth mentioning that the first transverse linkage mechanism 4 includes a first linkage rod 401 and a first sealing block 402; the first linkage rod 401 is arranged on one side of the auxiliary block body 301 through a hinge seat A, wherein a first force receiving block, a first deformation block and a first resistance block are arranged, wherein the first force receiving block is L-shaped, and the first force receiving block is arranged in the first communication hole coinciding with the filling hole 202, wherein the first deformation block is in the shape of an arch bridge, wherein the first resistance block is L-shaped, and the end of the first resistance block is in the shape of ">", and the first sealing block 402 is arranged at the lower end of the first resistance block; the second transverse linkage mechanism 5 includes a second linkage rod 501 and a second sealing block 502; the second linkage rod 501 is arranged on the other side of the auxiliary block body 301 through a hinge seat B; wherein a second force receiving block, a second deformation block and a second resistance block are arranged, wherein the second force receiving block is L-shaped, and the second force receiving block is arranged in the second communication hole coinciding with the filling hole 202, wherein the second deformation block is in the shape of an arch bridge, wherein the second resistance block is L-shaped, and the end of the second resistance block is in the shape of "<", wherein the second resistance block and the first resistance block are staggered and pressed against the second sealing block 502, the first sealing block 402 and the extrusion sealing groove 302, so that the first transverse linkage mechanism 4, the second transverse linkage mechanism 5 and the insertion slot positioning block 2 are sealed, and the second sealing block 502 is arranged at the lower end of the first resistance block. The first deformation block and the second deformation block in the shape of an arch bridge are used to insert the first linkage rod 401 and the second linkage rod 501 into the inside corner bending part of the fitting groove 204, so that the first linkage rod 401 and the second linkage rod 501 can be in contact with the insertion slot block body 201 in advance, and pre-centering adjustment is performed, so that the reinforcing steel bar 6 can also be inserted into the guide installation hole groove 203 in advance; and the end of the first resistance block in the shape of ">" and the end of the second resistance block in the shape of "<" are matched, so that the first linkage rod 401 and the second linkage rod 501 are not squeezed and stuck during synchronous rotation, and the first resistance block and the second resistance block are simultaneously squeezed by the insertion slot block body 201, so that the second sealing block 502, the first sealing block 402 and the extrusion sealing groove 302 are fitted to seal the installation hole, and the impermeability of the prefabricated assembly house is further improved.

[0032] Embodiment 2: a prefabricated house construction method, comprising the following steps: first, manually erecting a base 101 and repairing longitudinal positioning columns 103, then suspending a prefabricated wall plate 102 by a crane, manually positioning the prefabricated wall plate 102 between two longitudinal positioning columns 103, then extruding the ninety-degree bending part of the first transverse linkage mechanism 4 and the second transverse linkage mechanism 5 to make the first transverse linkage mechanism 4 and the second transverse linkage mechanism 5 synchronously rotatable, making the first linkage rod 401 and the second linkage rod 501 inserted into the female corner bending part of the fitting groove 204 through the first deformation block and the second deformation block in the shape of an arch bridge, so that the first linkage rod 401 and the second linkage rod 501 can be in contact with the insertion groove block main body 201 in advance for pre-centering adjustment, so that the steel bars 6 can also be inserted into the guide installation hole groove 203 in advance, during the continuous descent of the prefabricated wall plate 102, the first deformation block and the second deformation block are in contact with the edge of the fitting groove 204 after deformation, and are pressed by the upper-narrow lower-wide fitting groove 204, so that the first deformation block and the second deformation block are deformed again and inserted into the fitting groove 204, cooperating with the first resistance block end in the shape of ">" and the second resistance block end in the shape of "<", to avoid the mutual jamming and extrusion of the first linkage rod 401 and the second linkage rod 501 during synchronous rotation, causing the first linkage rod 401 and the second linkage rod 501 to deform, at the same time, the insertion groove block main body 201 is used to extrude the first resistance block and the second resistance block, so that the second sealing block 502 and the first sealing block 402 are fitted with the extrusion sealing groove 302 to seal the installation hole gap, further improving the impermeability of the prefabricated house, and the protrusions of the auxiliary block main body 301 have inclined surfaces, which are more easily to cause rainwater to drain, further prolonging the path of rainwater flow and improving the effect of water permeation resistance.

[0033] The embodiments of the present application are disclosed, but not limited to, the ordinary skilled in the art can easily understand the spirit of the present application according to the above embodiments, and make different inferences and changes, as long as they do not deviate from the spirit of the present application, they are within the protection scope of the present application.

Claims

1. A prefabricated house, characterized in that, The utility model relates to a prefabricated assembly wall plate positioning device, including: Main body mechanism (1); Slot positioning block (2) is arranged in one end of main body mechanism (1); Auxiliary positioning block (3) is arranged in the other end of main body mechanism (1); First transverse linkage mechanism (4) is arranged in one side of the protruding end of auxiliary positioning block (3); Second transverse linkage mechanism (5) is arranged in the other side of the protruding end of auxiliary positioning block (3); Reinforcing bar (6) is threaded in the inside of auxiliary positioning block (3), Wherein, the slot positioning block (2) extrudes first transverse linkage mechanism (4), second transverse linkage mechanism (5), causes and slot positioning block (2) with auxiliary positioning block (3) transverse central alignment; The main body mechanism (1) includes: Base (101) is arranged below auxiliary positioning block (3); Several prefabricated assembly wall plates (102) are arranged above base (101); Longitudinal positioning column (103) is arranged in the bending of two adjacent prefabricated assembly wall plates (102); The slot positioning block (2) includes: Slot block main body (201) is fixed in one end of prefabricated assembly wall plate (102); Wherein, the end of slot block main body (201) is provided with extrusion protrusion in concave shape; Several filling holes (202) are linearly and equidistantly arranged on the extrusion protrusion; Several guide mounting hole grooves (203) are arranged in the inside of slot block main body (201), Wherein, the guide mounting hole grooves (203) are narrow at the top and wide at the bottom; Fitting groove (204) is arranged on both sides of slot block main body (201), Wherein, the fitting groove (204) is narrow at the top and wide at the bottom; The auxiliary positioning block (3) includes: Auxiliary block main body (301) is arranged below slot block main body (201); Extrusion sealing groove (302) is arranged on the protruding end of auxiliary block main body (301); The first transverse linkage mechanism (4) includes: First linkage rod (401) is arranged on one side of auxiliary block main body (301) through hinge base A; First force block, the first force block is composed of first deformation block and first resistance block, Wherein, the first force block is L-shaped, And, the first force block is all arranged in the first communication hole of filling hole (202) coincidence, Wherein, the first deformation block is in the shape of an arch bridge; Wherein, the first resistance block is L-shaped; And, the end of first resistance block is in the shape of ">"; First sealing block (402) is arranged below the first resistance block; The second transverse linkage mechanism (5) includes: Second linkage rod (501) is arranged on the other side of auxiliary block main body (301) through hinge base B; Second force block, the second force block is composed of second deformation block and second resistance block, Wherein, the second force block is L-shaped, And, the second force block is all arranged in the second communication hole of filling hole (202) coincidence, Wherein, the second deformation block is in the shape of an arch bridge; Wherein, the second resistance block is L-shaped; And, the end of second resistance block is in the shape of "<". The second resistance block and the first resistance block are staggered and fit to extrude the second sealing block (502), the first sealing block (402) and the extrusion sealing groove (302), so that the first transverse linkage mechanism (4), the second transverse linkage mechanism (5) and the slot positioning block (2) are sealed. The second sealing block (502) is arranged at the lower end of the first resistance block.

2. A prefabricated house as claimed in claim 1, characterized in that The main body mechanism (1) further comprises: The top plate (104) is arranged above the slot positioning block (2).

3. A prefabricated house as claimed in claim 1, wherein, The auxiliary block body (301) is in the shape of a convex letter.

4. A method of constructing a prefabricated house as claimed in any one of claims 1 to 3, characterized in that, The method comprises the following steps: first, a base (101) is manually erected, and longitudinal positioning columns (103) are repaired; then, a hoist is used to suspend a prefabricated assembly wall plate (102), the prefabricated assembly wall plate (102) is manually positioned between two longitudinal positioning columns (103), and then the first transverse linkage mechanism (4) and the second transverse linkage mechanism (5) are extruded at a 90-degree bending position, so that the first transverse linkage mechanism (4) and the second transverse linkage mechanism (5) can be synchronously rotated; the first linkage rod (401) and the second linkage rod (501) are inserted into the female corner bending position of the fitting groove (204) through the first deformation block and the second deformation block in the shape of an arch bridge, so that the first linkage rod (401) and the second linkage rod (501) can be in contact with the slot block body (201) in advance for pre-centering adjustment, so that the reinforcing steel bars (6) can also be inserted into the guide installation hole slot (203) in advance; during the continuous descent of the prefabricated assembly wall plate (102), the first deformation block and the second deformation block are in contact with the edge of the fitting groove (204) after deformation, are subjected to the pressure of the upper-narrow-and-lower-wide fitting groove (204), and are deformed again to be inserted into the fitting groove (204); the end of the first resistance block in the shape of ">" and the end of the second resistance block in the shape of "<" are matched, the slot block body (201) is lowered to synchronously extrude the first resistance block and the second resistance block, so that the second sealing block (502) and the first sealing block (402) are fit with the extrusion sealing groove (302) to seal the installation hole.

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