Prefabricated part for fabricated building

Abstract

The utility model discloses an assembly type building prefabricated part which comprises a base and further comprises a prefabricated assembly, the prefabricated assembly is installed on the base, the prefabricated assembly comprises a plurality of prefabricated shells, the prefabricated shells are of a half-shell structure and connected through fixing pieces, and the fixing pieces are arranged on the base. The prefabricated part further comprises a fixing assembly, and the prefabricated assemblies are transversely assembled together through the fixing assembly. The prefabricated shell is assembled, then the prefabricated shell is conveyed to a construction site, deformed steel bars are installed in the installation grooves and installed on the base through the third installation grooves, a plurality of prefabricated assemblies are vertically assembled together, and the prefabricated assemblies are transversely assembled through the fixing assemblies according to needs. And then concrete is poured into the prefabricated shell through the second mounting groove, and the structural strength of the fabricated building is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated components, in particular to a prefabricated component for assembled buildings. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. Current prefabricated buildings are not easy to install and connect, and concrete cannot be used at the joints of each prefabricated component, which may affect the overall structural strength of the building. In this regard, a prefabricated component for prefabricated buildings is proposed, which can be quickly docked and installed, while improving the strength of the prefabricated components to ensure the structural strength of the building.

[0003] After searching, the Chinese patent application number 202020429748.4 discloses an assembled prefabricated component, including a rectangular prefabricated component body and an assembly structure arranged in the prefabricated component body, the assembly structure includes a first slot, the first slot extends from one end of the prefabricated component body to the other end thereof; a plug plate, the plug plate is movably inserted in the other end of the prefabricated component body; a control member, the control member is vertically inserted in the prefabricated component body and can move vertically relative to the prefabricated component body, and the control member can drive the plug plate to be inserted into the first slot of the prefabricated component body arranged adjacent to the prefabricated component body during the process of moving to the bottom of the prefabricated component body. The prefabricated component in the above-mentioned document has the following shortcomings: the component does not have a corresponding threaded steel structure placement position, which may affect the service life of the structure when used for a long time, resulting in safety accidents. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a prefabricated component for assembled buildings.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A prefabricated component for assembled building, including a base, the prefabricated component also includes a prefabricated component, the prefabricated component is installed on the base, the prefabricated component includes a prefabricated shell, and the prefabricated shells are provided with a plurality of them, the prefabricated shells are of a half-shell structure, the prefabricated shells are connected by fixing parts, threaded holes are provided on both sides of the prefabricated shell, a second installation groove is provided above the prefabricated shell, a plurality of the second installation grooves are provided, a third installation groove is provided at the bottom of the prefabricated shell, a plurality of the third installation grooves are provided, the prefabricated component also includes a mounting groove, a plurality of the mounting grooves are provided, the mounting groove is installed on the base, the mounting groove is of an annular structure, a threaded steel is provided in the middle of the mounting groove, the mounting groove is adapted to the third installation groove, and the third installation groove is adapted to the second installation groove.

[0007] As a further solution of the present invention: the prefabricated components also include a fixing assembly, and the prefabricated components are assembled together transversely through the fixing assembly.

[0008] As a further solution of the utility model: the fixing assembly includes a fixing bolt, which is installed in the threaded hole of the prefabricated shell, a feed groove is arranged on one side of the installation groove three, and a discharge groove is arranged at the bottom of the annular structure on both sides of the fixing bolt.

[0009] As a further solution of the utility model: the prefabricated component also includes a limiting groove, the bottom of the prefabricated shell is provided with a limiting groove, a mounting hole is provided on the limiting groove, a limiting block is provided in the middle of the limiting groove, and an auxiliary fixing component is slidably installed on the limiting groove.

[0010] As a further solution of the utility model: the auxiliary fixing assembly includes a fixing plate, the fixing plate is provided with a cylindrical annular hole, a fixing bolt is provided in the hole, and a slide groove is provided in the middle position of the slide groove.

[0011] As a further solution of the utility model: the prefabricated component also includes a support frame, which is arranged in the middle of the prefabricated shell, has a cross structure, and is made of steel material.

[0012] As a further solution of the utility model: the prefabricated component also includes a rotary cover, and a plurality of the rotary covers are provided, and the rotary covers are installed in the threaded holes.

[0013] The beneficial effects of the utility model are:

[0014] Assemble the prefabricated shells, then transport them to the construction site, install the threaded steel bars in the installation slots, install them on the base through the installation slots three, assemble several prefabricated components together vertically, use the fixing components to assemble the prefabricated components horizontally as needed, and then pour concrete into the prefabricated shells through the installation slots two to improve the structural strength of the prefabricated building.

[0015] According to the design of the building, choose to install an auxiliary fixing component, and slide another prefabricated component on the auxiliary fixing component to assist in alignment and fixation, thereby improving the efficiency of installation.

[0016] The structural strength of the prefabricated components can be improved by setting up support frames, thereby ensuring the structural strength of the building and increasing the service life of the prefabricated components. The threaded holes can be blocked with screw caps as needed to prevent concrete from overflowing, and can also assist in fixing several prefabricated shells. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the base of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the prefabricated components of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the bottom of the prefabricated component of the utility model.

[0021] Figure 5 It is a structural schematic diagram of the cross section of the prefabricated component of the utility model.

[0022] Figure 6 It is a structural schematic diagram of the fixing component of the utility model.

[0023] Figure 7 It is a structural schematic diagram of the auxiliary fixing component of the utility model.

[0024] In the figure: 1-base, 2-prefabricated component, 3-mounting slot, 4-threaded steel, 5-prefabricated shell, 6-threaded hole, 7-fixing part, 8-mounting slot two, 9-limiting slot, 10-limiting block, 11-support frame, 12-mounting slot three, 13-fixing bolt, 14-feeding slot, 15-discharging slot, 16-fixing plate, 17-fixing bolt, 18-slide slot, 19-screw cover. DETAILED DESCRIPTION

[0025] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] A prefabricated component for assembled building, such as Figure 1-Figure 7As shown, it includes a base 1, and the prefabricated component also includes a prefabricated component 2, which is installed on the base 1. The prefabricated component 2 includes a prefabricated shell 5, and several prefabricated shells 5 are provided. The prefabricated shells 5 are half-shell structures, and the prefabricated shells 5 are connected by fixing members 7. Threaded holes 6 are provided on both sides of the prefabricated shell 5, and a second mounting groove 8 is provided above the prefabricated shell 5, and several second mounting grooves 8 are provided. A third mounting groove 12 is provided at the bottom of the prefabricated shell 5, and several third mounting grooves 12 are provided. The prefabricated component also includes a mounting groove 3, and several mounting grooves 3 are provided. The mounting groove 3 is installed on the base 1, and the mounting groove 3 is an annular structure. A threaded steel bar 4 is provided in the middle of the mounting groove 3, and the mounting groove 3 is adapted to the mounting groove three 12, and the mounting groove three 12 is adapted to the mounting groove two 8. The prefabricated component also includes a fixing component, and the prefabricated components 2 are assembled together horizontally through the fixing component.

[0028] The prefabricated shell 5 is assembled and then transported to the construction site, the threaded steel bar 4 is installed in the installation groove 3, and installed on the base 1 through the installation groove three 12, and several prefabricated components 2 are vertically assembled together. The prefabricated components 2 are horizontally assembled using fixed components as needed, and then concrete is poured into the prefabricated shell 5 through the installation groove two 8 to improve the structural strength of the prefabricated building.

[0029] The device is further configured as follows: Figure 6 As shown, the fixing assembly includes a fixing bolt 13, which is installed in a threaded hole of the prefabricated shell 5. A feed groove 14 is provided on one side of the installation groove 12, and a discharge groove 15 is provided at the bottom of the annular structure on both sides of the fixing bolt 13.

[0030] The side without the feed trough 14 is mounted on the prefabricated shell 5, and then the other end is placed in another prefabricated component 2, and a fixed connection is achieved by pouring concrete into the prefabricated component 2 through the feed trough 14, and then several prefabricated components 2 are fixed.

[0031] The device is further configured as follows: Figure 4 As shown, the prefabricated component also includes a limiting groove 9. The bottom of the prefabricated shell 5 is provided with a limiting groove 9, a mounting hole is provided on the limiting groove 9, a limiting block 10 is provided in the middle of the limiting groove 9, and an auxiliary fixing component is slidably installed on the limiting groove 9.

[0032] The device is further configured as follows: Figure 7 As shown, the auxiliary fixing assembly includes a fixing plate 16 , on which a cylindrical annular hole is provided, in which a fixing bolt 17 is provided, and in the middle of the sliding groove 18 , a sliding groove 18 is provided.

[0033] According to the design of the building, an auxiliary fixing component is selected for installation, and another prefabricated component 2 is slid on the auxiliary fixing component to assist in alignment and fixation, thereby improving the efficiency of installation.

[0034] The device is further configured as follows: Figure 5 As shown, the prefabricated component further includes a support frame 11, which is arranged in the middle of the prefabricated shell 5. The support frame 11 is in a cross structure and is made of steel.

[0035] The support frame 11 is provided to improve the structural strength of the prefabricated component 2, thereby ensuring the structural strength of the building and increasing the service life of the prefabricated components.

[0036] The device is further configured as follows: Figure 3 As shown, the prefabricated component further includes a screw cap 19 , and a plurality of screw caps 19 are provided. The screw caps 19 are installed in the threaded holes 6 .

[0037] The screw cap 19 is used to block the threaded hole 6 as needed to prevent the concrete from overflowing, and can also assist in fixing a plurality of prefabricated shells 5 .

[0038] Working principle: Assemble the prefabricated shell 5, then transport the prefabricated shell 5 to the construction site, install the threaded steel bar 4 in the installation groove 3, install it on the base 1 through the installation groove three 12, assemble several prefabricated components 2 vertically together, and according to the design of the building, choose to install an auxiliary fixing component, slide another prefabricated component 2 on the auxiliary fixing component to assist in alignment and fixation, use the fixing component to assemble the prefabricated components 2 horizontally, and then pour concrete into the prefabricated shell 5 through the installation groove two 8 to improve the structural strength of the prefabricated building.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A prefabricated component for assembled buildings, comprising a base (1), characterized in that: The prefabricated component further comprises a prefabricated assembly (2), the prefabricated assembly (2) being mounted on the base (1), the prefabricated assembly (2) comprising a prefabricated shell (5), a plurality of prefabricated shells (5) being provided, the prefabricated shells (5) being of a half-shell structure, the prefabricated shells (5) being connected to each other via fixing members (7), threaded holes (6) being provided on both sides of the prefabricated shell (5), a second mounting groove (8) being provided above the prefabricated shell (5), a plurality of the second mounting grooves (8) being provided, a third mounting groove (12) being provided at the bottom of the prefabricated shell (5), a plurality of the third mounting grooves (12) being provided, the prefabricated component further comprises a mounting groove (3), a plurality of the mounting grooves (3) being provided, the mounting groove (3) being mounted on the base (1), the mounting groove (3) being of an annular structure, a threaded steel bar (4) being provided in the middle of the mounting groove (3), the mounting groove (3) being adapted to the third mounting groove (12), and the third mounting groove (12) being adapted to the second mounting groove (8).

2. The prefabricated component for assembled building according to claim 1, characterized in that: The prefabricated component also includes a fixing assembly, through which the prefabricated components (2) are assembled together transversely.

3. The prefabricated component for assembled building according to claim 2, characterized in that: The fixing assembly comprises a fixing bolt (13), the fixing bolt (13) being installed in a threaded hole of the prefabricated shell (5), a feed groove (14) being arranged on one side of the installation groove three (12), and a discharge groove (15) being arranged at the bottom of the annular structure on both sides of the fixing bolt (13).

4. The prefabricated component for assembled building according to claim 3, characterized in that: The prefabricated component further comprises a limiting groove (9), the limiting groove (9) being arranged at the bottom of the prefabricated shell (5), a mounting hole being arranged on the limiting groove (9), a limiting block (10) being arranged in the middle of the limiting groove (9), and an auxiliary fixing assembly being slidably mounted on the limiting groove (9).

5. The prefabricated component for assembled building according to claim 4, characterized in that: The auxiliary fixing assembly comprises a fixing plate (16), the fixing plate (16) being provided with a cylindrical annular hole, a fixing bolt (17) being provided in the hole, and a sliding groove (18) being provided at a middle position of the sliding groove (18).

6. The prefabricated component for assembled building according to claim 5, characterized in that: The prefabricated component further comprises a support frame (11), wherein the support frame (11) is arranged in the middle of the prefabricated shell (5), the support frame (11) is in a cross structure, and the support frame (11) is made of steel material.

7. The prefabricated component for assembled building according to claim 6, characterized in that: The prefabricated component further comprises a rotary cover (19), a plurality of the rotary covers (19) are provided, and the rotary covers (19) are installed in the threaded holes (6).

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