CN217679800U

CN217679800U - Prefabricated wallboard component, prefabricated wallboard, prefabricated column and prefabricated house

Info

Publication number: CN217679800U
Application number: CN202221440483.3U
Authority: CN
Inventors: 王小平; 程春英; 蔡宝林
Original assignee: Wuhan University of Technology WUT
Current assignee: Wuhan University of Technology WUT
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-10-28
Anticipated expiration: 2032-06-09

Abstract

The utility model provides a prefabricated wallboard component and including this prefabricated wallboard component's prefabricated wallboard, prefabricated wallboard component include prefabricated wall body frame, are equipped with the scarce groove of stepping down on the inner ring edge of wall body frame in order to form the operation passageway that is suitable for to carry out bolt assembly. In addition, the prefabricated wall panel comprises an outer frame and a panel, wherein the panel is provided with a second abdicating notch to form an operation channel suitable for bolt assembly. In addition, the prefabricated column is provided, and at least one hollow-out area is formed on the column body to form an operation channel suitable for bolt assembly. In addition, the prefabricated house is provided, and the prefabricated wall boards and/or the prefabricated columns are adopted. The utility model discloses a set up the operation passageway of scarce groove or fretwork district in order to regard as bolt assembly of stepping down on corresponding the component, bolt assembly operation between the component of can being convenient for improves efficiency of construction and construction quality effectively.

Description

Prefabricated wallboard component, prefabricated wallboard, prefabricated post and prefabricated building

Technical Field

The utility model belongs to the technical field of building engineering, specifically provide a prefabricated wallboard component, prefabricated wallboard, prefabricated post and prefabricated building.

Background

In the technical field of building engineering, assembly type construction is more and more widely applied; in the assembly type construction of buildings and the like, bolt assembly connection is a common connection mode. However, when assembling prefabricated components such as prefabricated wall panels, in order to ensure sufficient operation space for bolt assembly, construction of heat insulation boards and the like is generally performed after the components are assembled, which results in extension of construction period, and in addition, foot rests and the like are generally required to be erected, which accordingly increases construction cost and construction difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prefabricated wallboard component, prefabricated wallboard, prefabricated post and prefabricated house can solve prior art's partial defect at least.

The utility model provides a prefabricated wallboard component, including the wall body frame, the wall body frame is prefabricated component, the wall body frame includes top frame arris, bottom frame arris and two side frame arriss, in bottom frame arris and two side frame arriss, at least one of them frame arris is first frame arris; the inner ring edge of the first frame edge is provided with at least one first yielding notch to form an operation channel suitable for bolt assembly, a bolt assembly hole is formed in the groove bottom of the first yielding notch, and the bolt assembly hole penetrates through the outer ring edge of the first frame edge.

Preferably, two the side frame arris are first arris, and the first scarce groove quantity of stepping down on two side frame arris is the same and relative one by one.

Preferably, among the bottom frame edge and the two side frame edges, in addition to the first frame edge, a part of the frame edges are second frame edges; and the outer ring edge of the second frame edge is provided with a pre-buried screw.

Preferably, the prefabricated wall panel component further comprises a rest beam for placing the cross beam, and two ends of the rest beam are respectively connected with the two side frame edges.

The utility model also provides a prefabricated wallboard, include as above prefabricated wallboard component the inboard structure is executed in the wall body frame.

The utility model also provides a prefabricated wallboard, including frame and paneling, in base and two sides of paneling, at least one of them limit portion is equipped with the second and steps down the scarce groove to form and be suitable for the operation passageway that carries out bolt assembly, in the second is stepped down and is equipped with the bolt pilot hole on the relative frame inner ring edge in scarce groove, the bolt pilot hole link up the outer loop edge of frame.

Preferably, the outer frame is a prefabricated wall panel member as described above.

The utility model also provides a prefabricated post, the power distribution box comprises a cylinder body, be formed with at least one fretwork district on the cylinder to form and be suitable for the operation passageway that carries out the bolt assembly, at least one of them assembly limit portion of cylinder is equipped with bolted connection hole, bolted connection hole with the fretwork district intercommunication.

Preferably, the column body is an L-shaped column, a T-shaped column or a cross-shaped column.

The utility model also provides an assembled house, including a plurality of column members and a plurality of prefabricated wallboard, at least some prefabricated wallboard adopts foretell prefabricated wallboard, and/or, at least some column members adopt foretell prefabricated post.

The utility model discloses following beneficial effect has at least: the utility model discloses a set up the operation passageway of scarce groove or fretwork district in order to regard as bolt assembly of stepping down on corresponding the component, bolt assembly operation between the component of can being convenient for improves efficiency of construction and construction quality effectively.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a prefabricated wall panel component according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another prefabricated wall panel component according to the first embodiment of the present invention;

fig. 3 is a schematic view of the vertical splicing of two prefabricated wall panel components according to the first embodiment of the present invention;

fig. 4 is a schematic view of left and right splicing of two prefabricated wall panels according to a first embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 4;

fig. 6 is a schematic view of left and right splicing of two prefabricated wall panels provided by the second embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of the structure of FIG. 6;

fig. 8 and 9 are schematic structural views of a prefabricated column provided by a third embodiment of the present invention;

FIG. 10 is a schematic view of a splice structure of a plurality of prefabricated wall panels;

fig. 11 is a schematic view of the connection between prefabricated wall panels and an installation foundation.

Detailed Description

The technical solutions in the embodiments of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

As shown in fig. 1-5, an embodiment of the present invention provides a prefabricated wall panel component, including a wall body outer frame 1, where the wall body outer frame 1 is a prefabricated component, the wall body outer frame 1 includes a top frame edge 11, a bottom frame edge 13, and two side frame edges 12, and of the bottom frame edge 13 and the two side frame edges 12, at least one of the frame edges is a first frame edge; be equipped with at least one first run-out groove 14 on the inner ring edge of first arris to form and be suitable for the operation passageway that carries out the bolt assembly, in the tank bottom of first run-out groove 14 is equipped with the bolt pilot hole, the bolt pilot hole link up the outer ring edge of first arris.

The wall casing 1 is preferably a reinforced concrete structure, but not limited to such a material, such as a composite material for construction, etc., is also possible. The wall outer frame 1 is preferably an integrally formed member, such as a top frame rib 11, a bottom frame rib 13, and two side frame ribs 12, which are integrally cast.

The wall casing 1 is generally a square casing, such as a rectangular casing, or a square casing. The inner edge of the first frame edge may be the edge of the bottom frame edge 13 facing the top frame edge 11, or the edge of one of the side frame edges 12 facing the other side frame edge 12.

The first relief notch 14 preferably extends through the first frame edge at the inner wall edge and the outer wall edge (opposite to each other and adjacent to the inner ring edge) to facilitate the bolt assembling operation.

When two wallboard components are assembled and spliced or the prefabricated wallboard components are spliced with the assembling columns, the stability and the reliability of the splicing structure can be obviously improved by assembling through the plurality of groups of bolts 4, therefore, as shown in fig. 1, a plurality of first abdicating notch grooves 14 are preferably arranged on the first frame edge, and the first abdicating notch grooves 14 are sequentially arranged at intervals along the length direction of the first frame edge.

In addition, a plurality of bolt assembly holes are preferably arranged at the bottom of the first abdicating notch 14, so that the stability and reliability of the splicing structure can be improved; when the first abdicating notch 14 is provided with two bolt assembling holes, the two bolt assembling holes are sequentially arranged along the thickness direction of the prefabricated wall plate component; in another embodiment, an even number of bolt assembly holes are preferably arranged on the bottom of the first offset notch 14 in an array distribution.

As shown in fig. 1, the first frame edge is preferably used for both the bottom frame edge 13 and the two side frame edges 12 of the wall outer frame 1. As shown in fig. 3, 10 and 11, the bottom frame rib 13 may be used to connect with the wall outer frame 1 or other structural members adjacent below, and may also be used to connect with the installation foundation 5 below.

As shown in fig. 1, when both the two side frame edges 12 are the first frame edges, the first relief notches 14 on the two side frame edges 12 are preferably the same in number and opposite to each other. In this scheme, can be convenient for above-mentioned prefabricated wallboard component's standardized prefabrication and on-the-spot prefabricated construction, two side frame arriss 12 of prefabricated wallboard component all can splice with the target member, consequently the equal ability satisfaction of installation of this prefabricated wallboard component is required, can improve efficiency of construction and construction quality.

In another alternative embodiment, some of the bottom frame edge 13 and the two side frame edges 12, in addition to the first frame edge, are second frame edges; and the outer ring edge of the second frame edge is provided with a pre-buried screw. In this scheme, preferably, set up one of them side frame arris 12 at least and be first arris, another side frame arris 12 is the second arris, when two adjacent prefabricated wallboard components splice about, each embedded screw on one of them prefabricated wallboard component penetrates each bolt pilot hole on another prefabricated wallboard component one-to-one, also can conveniently accomplish above-mentioned concatenation assembly operation.

The prefabricated wall panel component is further optimized, as shown in fig. 1 and fig. 2, the prefabricated wall panel component further includes a rest beam 15 for placing a cross beam, two ends of the rest beam 15 are respectively connected with the two side frame edges 12, and specifically, two ends of the rest beam 15 are connected with the inner ring edge of the side frame edge 12. The rest beam 15 is generally close to the top rim 11, for example, the distance between the rest beam 15 and the top rim 11 is matched with the width/thickness of the cross beam, for example, slightly greater than the width/thickness of the cross beam, so as to ensure that the cross beam is in clearance fit with the rest beam 15 and the top rim 11 in the vertical direction when the cross beam is placed on the rest beam 15. Since a shelf space is defined between the joist 15 and the top rim 11, and there is enough bolt assembly operation space, each first relief notch 14 is preferably located below the joist 15.

Preferably, the top frame edge 11 is provided with a bolt connecting hole so as to facilitate splicing and assembling between two adjacent wall panel components.

Further optimizing the prefabricated wall panel component, as shown in fig. 1, the prefabricated wall panel component further comprises a stiffening beam 16, wherein two ends of the stiffening beam 16 are respectively connected with the two side frame edges 12; by providing stiffening beams 16, the structural strength and service reliability of the prefabricated wall panel member may be improved. One or more stiffening beams 16 may be provided according to the height of the wall casing 1. For the case that the first frame edge is provided with a plurality of first abdicating notch grooves 14, as shown in fig. 1, preferably, at least some of the first abdicating notch grooves 14 are arranged close to the stiffening beam 16, which can improve the stability and reliability of the splicing structure.

The prefabricated wallboard component that this embodiment provided sets up first scarce groove 14 of stepping down on corresponding the arris, and as the operation passageway of bolt assembly, the bolt assembly operation between this prefabricated wallboard component and other components of can being convenient for improves efficiency of construction and construction quality. Because the operation space for bolt assembly is reserved, the in-plate structures 17 such as the heat-insulating layer and the like can be constructed in the outer frame 1 of the wall in advance, and then the assembly operation among the components is carried out, so that the construction convenience and the construction quality can be obviously improved.

Accordingly, as shown in fig. 4 and 5, the embodiment further provides a prefabricated wall panel, which comprises the prefabricated wall panel components and the panel internal structure 17 applied in the wall outer frame 1. The in-board structure 17 includes, but is not limited to, an insulating layer, such as an insulation board.

Example two

As shown in fig. 6 and 7, the embodiment of the present invention provides a prefabricated wall panel 3, including outer frame 31 and paneling 32, among the base and two sides of paneling 32, at least one of the sides is equipped with second abduction notch 33 to form the operation channel suitable for bolt assembly, in the second abduction notch 33 is equipped with bolt assembly hole on the edge of the inner ring of the outer frame relative, bolt assembly hole link up the edge of the outer ring of outer frame 31.

The panel 32 may be a plate body made of a heat insulating plate or the like.

The distribution of the second avoiding notches 33 on the panel 32 can refer to the distribution of the first avoiding notches 14 in the first embodiment, which is not described herein again.

In this embodiment, the second abdicating notch 33 is formed in the panel 32 as an operation channel for bolt assembly, which facilitates bolt assembly operation between the prefabricated wall panel 3 and other members, and improves construction efficiency and construction quality, and since the panel 32 is formed in the outer frame 31 in advance, construction convenience and construction quality can be significantly improved.

Further preferably, as shown in fig. 6 and 7, the outer frame 31 is made of prefabricated wall panel components as provided in the first embodiment (except, of course, in the case where the panel inner structure 17 is provided).

EXAMPLE III

As shown in fig. 8 and 9, the embodiment of the present invention provides a precast column 2, including the cylinder 21, be formed with at least one hollowed-out area 22 on the cylinder 21 to form the operation channel that is suitable for carrying out the bolt assembly, at least one of them assembly limit portion of cylinder 21 is equipped with the bolt connection hole, the bolt connection hole with hollowed-out area 22 communicates.

The hollow-out areas 22 may be hollow-out holes or hollow-out grooves, and on the premise of ensuring the structural strength and the stress performance of the prefabricated column 2, sufficient bolt assembling operation space can be provided.

Preferably, the column 21 is an L-shaped column, a T-shaped column or a cross-shaped column.

In this embodiment, the hollow-out area 22 is arranged on the column body 21 and used as an operation channel for bolt assembly, so that bolt assembly operation between the prefabricated column 2 and other wall boards can be facilitated, and the construction efficiency and the construction quality are improved.

Example four

An embodiment of the utility model provides an assembled house, including a plurality of column members and a plurality of prefabricated wallboard, wherein, at least some prefabricated wallboard adopts the prefabricated wallboard 3 that above-mentioned embodiment one or embodiment two provided, and/or, at least some column members adopt the prefabricated post 2 that above-mentioned embodiment three provided.

As shown in fig. 10 and 11, for the prefabricated wall panel connected to the installation base 5, an assembly anchor bolt 51 may be reserved on the installation base 5, when the prefabricated wall panel provided in the first embodiment is adopted, the bottom frame edge 13 may be set as a first frame edge, and the assembly anchor bolts 51 on the installation base 5 are passed through the bolt assembly holes on the bottom frame edge 13 in a one-to-one correspondence manner and then locked by nuts; when using prefabricated wall panel 3 as provided in the second embodiment, it is possible to provide that the bottom edge of panel 32 is provided with a second relief notch 33. In the above-mentioned scheme that is equipped with assembly anchor 51, still can reach the purpose of leveling or heightening adjacent prefabricated wallboard through the spiro union adjusting nut on assembly anchor 51.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prefabricated wall panel component, includes the wall body frame, the wall body frame is prefabricated component, the wall body frame includes top frame arris, bottom frame arris and two side frame arriss, its characterized in that: at least one of the bottom frame edge and the two side frame edges is a first frame edge; the inner ring edge of the first frame edge is provided with at least one first yielding notch to form an operation channel suitable for bolt assembly, a bolt assembly hole is formed in the groove bottom of the first yielding notch, and the bolt assembly hole penetrates through the outer ring edge of the first frame edge.

2. A prefabricated wall panel unit according to claim 1, wherein: two the side frame arris are first arris, and the first scarce groove quantity of stepping down on two side frame arris is the same and relative one by one.

3. A prefabricated wall panel unit according to claim 1, wherein: in the bottom frame edge and the two side frame edges, except the first frame edge, part of the frame edges are second frame edges; and the outer ring edge of the second frame edge is provided with a pre-buried screw.

4. A prefabricated wall panel unit according to claim 1, wherein: the beam is used for placing the cross beam, and two ends of the beam are respectively connected with the two side frame edges.

5. A prefabricated wall panel, its characterized in that: comprising prefabricated wall elements according to any one of claims 1 to 4, in which an in-slab structure is applied in the outer wall frame.

6. A prefabricated wall panel comprising an outer frame and a panel, characterized in that: at least one edge part of the bottom edge and the two side edges of the panel is provided with a second abdicating notch so as to form an operation channel suitable for bolt assembly, bolt assembly holes are formed in the edges of the inner ring of the outer frame, opposite to the second abdicating notch, and the bolt assembly holes are communicated with the edges of the outer ring of the outer frame.

7. The prefabricated wall panel of claim 6, wherein: the outer frame adopts the prefabricated wall panel component as claimed in any one of claims 1 to 4.

8. A prefabricated column, includes cylinder, its characterized in that: the bolt assembling device is characterized in that at least one hollowed-out area is formed in the column body to form an operation channel suitable for bolt assembling, at least one assembling edge portion of the column body is provided with a bolt connecting hole, and the bolt connecting hole is communicated with the hollowed-out area.

9. The precast column of claim 8, wherein: the column body is an L-shaped column, a T-shaped column or a cross-shaped column.

10. An assembled house, includes a plurality of column member and a plurality of prefabricated wallboard, its characterized in that: at least part of the prefabricated wall panels adopts the prefabricated wall panels as claimed in claim 5 or 6, and/or at least part of the column members adopts the prefabricated columns as claimed in claim 8 or 9.