CN109779133B

CN109779133B - Assembled building wallboard

Info

Publication number: CN109779133B
Application number: CN201910171322.5A
Authority: CN
Inventors: 戚秀芝; 王旭; 周毅
Original assignee: Chuzhou Zhiming Construction Investment Group Co ltd
Current assignee: Chuzhou Zhiming Construction Investment Group Co.,Ltd.
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2021-03-09
Anticipated expiration: 2039-03-07
Also published as: CN109779133A

Abstract

The invention discloses an assembled building wallboard, which comprises a wallboard body, wherein the wallboard body comprises an inner plate and intermediate plates arranged on two sides of the inner plate, an outer plate is arranged on the outer side of each intermediate plate, a plurality of intermediate plates are sequentially arranged from bottom to top and are detachably connected with the intermediate plates through first connecting pieces respectively, a gap is formed between every two adjacent intermediate plates in the vertical direction, and the gap formed by the intermediate plates on the left side of the inner plate and the gap formed by the intermediate plates on the right side of the inner plate are mutually staggered in the vertical direction. The inner plate, the middle plate and the outer plate are sequentially arranged from inside to outside, the plurality of middle plates are arranged to replace one whole middle plate, and the gap is formed between every two adjacent middle plates, so that the problem of interference existing after the two adjacent middle plates are assembled in the vertical direction can be solved, the assembling requirement of a modern assembly type building is met, and the assembling precision and the assembling efficiency are improved.

Description

Assembled building wallboard

Technical Field

The invention relates to the field of fabricated buildings, in particular to a fabricated building wallboard.

Background

Buildings assembled from prefabricated parts at the site are called fabricated buildings. The building block is divided into five types, namely a block building, a plate building, a box building, a framework plate building, a rising-rise building and the like according to the form and the construction method of the prefabricated part. With the development of modern industrial technology, building houses can be manufactured in batches and sets like machine production. The prefabricated house components are transported to a construction site to be assembled. Fabricated buildings have become of interest since the beginning of the 20 th century and have been realized through the sixties. The first attempts made in English, French, Soviet Union, etc. The assembly type building has high construction speed and low production cost, and is rapidly popularized and developed all over the world. Early fabricated buildings were rather rigid and uniform in appearance. Later improvements in design have resulted in increased flexibility and versatility to allow modular construction not only in batch, but also in a wide variety of styles. The movable dwelling house is an advanced assembly type building in America, each dwelling unit is like a large trailer, and the movable dwelling house can be used only by pulling the movable dwelling house to the site by a special automobile and then installing the movable dwelling house on a floor cushion block by a crane to be connected with a pre-buried water channel, a power supply and a telephone system. The movable dwelling house is internally provided with facilities such as a heating system, a bathroom, a kitchen, a dining room, a bedroom and the like. The movable dwellings can be formed into a unit independently or can be connected with each other.

Some existing fabricated buildings are formed by assembling plates with various layers, but due to the difference of manufacturing precision among the layers, the fabricated building is not easy to assemble, complex to assemble and high in cost.

Disclosure of Invention

In view of this, the invention aims to provide an assembly type building wallboard, which can solve the problem of interference existing between two adjacent middle plates after assembly in the vertical direction, meet the assembly requirement of modern assembly type buildings, and improve the assembly precision and the assembly efficiency.

The utility model provides an assembly type building wallboard, includes the wallboard body, the wallboard body includes the inner panel and sets up the intermediate lamella in the inner panel both sides, the outside of intermediate lamella is provided with the planking, supreme a plurality of pieces that have set gradually are followed to the intermediate lamella, and can dismantle through first connecting piece and intermediate lamella respectively and be connected, form the clearance in vertical direction between two adjacent intermediate lamellas, and the clearance that the intermediate lamella that is located the left intermediate lamella of inner panel formation staggers each other in vertical direction with the clearance that the intermediate lamella that is located the inner panel right side forms, the planking can be dismantled through second connecting piece and intermediate lamella and be connected.

Further, be provided with first connecting plate at the top of wallboard body along the width direction of wallboard body, be provided with along the width direction of wallboard body at the bottom of wallboard body with the second connecting plate that first connecting plate corresponds.

Furthermore, the top of first connecting plate is provided with protruding type structure, the bottom of second connecting plate be provided with protruding type structure matched with concave type groove.

Further, the gap is filled with glue.

Furthermore, first connecting piece include the bellying and with bellying integrated into one piece's screw thread portion, first connecting piece passes through screw thread portion and can dismantle with the inner panel and be connected, the bellying is the column, be provided with on the intermediate lamella with the through-hole that the bellying corresponds.

Further, the inner plate is a sound insulation plate.

Further, a heat insulation layer is arranged between the outer plate and the middle plate, and a through hole used for the yielding of the first connecting piece is formed in the heat insulation layer.

Furthermore, the middle plate is detachably connected with the outer plate through a screw, and a threaded hole corresponding to the screw is formed in the middle plate.

Furthermore, a countersunk groove corresponding to the screw head of the screw is arranged on the outer plate, and the depth of the countersunk groove is greater than the width of the screw head.

Furthermore, a sealing cover is detachably arranged at the opening of the countersunk groove, and the outer end face of the sealing cover is coplanar with the outer side face of the outer plate.

The invention has the beneficial effects that: the wallboard is sequentially provided with the inner plate, the middle plate and the outer plate from inside to outside, the plurality of middle plates are arranged to replace one whole middle plate, and the gap is arranged between two adjacent middle plates, so that the problem of interference existing after the two adjacent middle plates are assembled in the vertical direction can be solved, the assembly requirement of a modern assembly type building is met, the assembly precision and the assembly efficiency are improved, the wallboard can be standardized, the production cost is reduced, the gaps of the two middle plates are staggered, the stress concentration of the whole wallboard body is avoided, the gaps are separated, and the shearing resistance of the wallboard body is stronger. According to the device, the first connecting plate and the second connecting plate corresponding to the first connecting plate are arranged and connected in a matched mode, so that the two wall plate bodies can be directly assembled in the height direction, the assembly is convenient, the assembly efficiency is high, the assembly speed can be improved, and the accuracy can be guaranteed.

Drawings

In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the assembled building wallboard, and the assembled building wallboard comprises a wallboard body, wherein the wallboard body comprises an inner plate 1 and intermediate plates 2 arranged on two sides of the inner plate 1, an outer plate 3 is arranged on the outer side of the intermediate plates 2, the intermediate plates 2 are sequentially provided with a plurality of blocks from bottom to top and are detachably connected with the intermediate plates 2 through first connecting pieces 5 respectively, a gap 4 is formed between every two adjacent intermediate plates 2 in the vertical direction, the gap formed by the intermediate plates 2 on the left side of the inner plate 1 and the gap formed by the intermediate plates on the right side of the inner plate 1 are mutually staggered in the vertical direction, and the outer plate 3 is detachably connected with the intermediate plates through second connecting pieces 6. The wallboard is sequentially provided with the inner plate 1, the middle plate 2 and the outer plate 3 from inside to outside, the plurality of middle plates 2 are arranged to replace one whole middle plate, the gap 4 is arranged between every two adjacent middle plates, the problem of interference existing after the two adjacent middle plates 2 are assembled in the vertical direction can be solved, the assembly requirement of a modern assembly type building is met, the assembly precision and the assembly efficiency are improved, the wallboard can be standardized, the production cost is reduced, the gaps of the two middle plates are staggered, the stress concentration of the whole wallboard body is avoided, the gaps are separated, and the anti-shearing capacity of the wallboard body is stronger.

In this embodiment, a first connecting plate 7 is disposed at the top of the wall panel body along the width direction of the wall panel body, and a second connecting plate 8 corresponding to the first connecting plate 7 is disposed at the bottom of the wall panel body along the width direction of the wall panel body. According to the device, the first connecting plate 7 and the second connecting plate 8 corresponding to the first connecting plate are arranged and connected in a matched mode, so that two wallboard bodies can be directly assembled in the height direction, the assembly is convenient, the assembly efficiency is high, the assembly speed can be improved, and the accuracy can be guaranteed.

In this embodiment, the top of the first connecting plate 7 is provided with a convex structure 9, and the bottom of the second connecting plate 8 is provided with a concave groove 10 matched with the convex structure 9. According to the invention, by arranging the convex structure 9 and the concave groove 10, two wall plate bodies can be directly assembled into a whole in the height direction, the groove structure is matched with the protrusion, the assembly is convenient, the assembly efficiency is high, the assembly speed can be improved, and the accuracy can be ensured.

In this embodiment, the gap 4 is filled with glue. The glue can be used for filling the gap 4 between the wall plate body and the adhesive, can improve the strength of the wall plate body and ensure that the shearing resistance of the wall plate body is stronger,

in this embodiment, the first connecting member 5 includes a protruding portion 501 and a threaded portion 502 integrally formed with the protruding portion 501, the first connecting member 5 is detachably connected to the inner plate 1 through the threaded portion 502, the protruding portion 501 is cylindrical, and the middle plate 2 is provided with a through hole 11 corresponding to the protruding portion 501. It can be understood that, first connecting piece 5 can be with inner panel 1 integrated into one piece, and this embodiment sets up detachable connected mode, and first connecting piece 5 can dismantle with inner panel 1 through screw thread portion 502 and be connected, bellying 501 is the column, be provided with on the intermediate plate 2 with the corresponding through-hole 11 of bellying 501 can make things convenient for modular structure, makes its precision, the economy etc. of making, transportation, assembly all can obtain improving, for example, detachable connected mode can save the transportation space of inner panel 1, and the cost is reduced can let first connecting piece 5 more standardized.

In this embodiment, inner panel 1 is the acoustic celotex board, through setting up the acoustic celotex board, improves syllable-dividing effect, makes this wallboard more practical, easily life.

In this embodiment, a heat insulating layer 12 is arranged between the inner plate 1 and the middle plate 2, and a through hole for yielding the first connecting member 7 is formed in the heat insulating layer 12. According to the invention, the heat preservation layer 12 is arranged between the inner plate 1 and the middle plate 2, so that heat preservation can be realized in a house in winter, the common problem of ventilation of an assembly type building is reduced, and indoor temperature preservation is increased.

In this embodiment, the intermediate plate 2 and the outer plate 3 are detachably connected by screws, and the intermediate plate 2 is provided with threaded holes corresponding to the screws. The outer plate 3 is provided with a countersunk groove 13 corresponding to the screw head of the screw, the depth of the countersunk groove 13 is larger than the width of the screw head, and the screw head is directly sunk into the countersunk groove 13, so that the outer surface of the outer plate is more attractive.

In this embodiment, a cover 15 is detachably disposed at the opening of the countersunk groove 13, and an outer end surface of the cover 15 is coplanar with an outer side surface of the outer plate 3. According to the invention, the countersunk groove 13 can be sealed by arranging the sealing cover 15, the screw head directly sinks into the countersunk groove 13 and is sealed by the sealing cover 15, the outer end face of the sealing cover 15 is coplanar with the outer side face of the outer plate 3, so that the outer face is more attractive, the integral surface effect is improved, dust is also reduced from entering the countersunk groove 13, it can be understood that the sealing cover 15 can be directly over-addicted to be matched in the countersunk groove 13 and also can be in threaded connection with the countersunk groove 13, and related arrangement modes can be understood by persons skilled in the art.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides an assembled building wallboard, includes the wallboard body, its characterized in that: the wallboard body includes the inner panel and sets up the intermediate lamella in the inner panel both sides, the outside of intermediate lamella is provided with the planking, the supreme a plurality of pieces that have set gradually are down followed to the intermediate lamella, and can dismantle through first connecting piece and intermediate lamella respectively and be connected, form the clearance in vertical direction between two adjacent intermediate lamellas, the clearance that the intermediate lamella that is located the left intermediate lamella of inner panel and is located the inner panel right side formed staggers each other in vertical direction, the planking can be dismantled through second connecting piece and intermediate lamella and be connected.

2. The fabricated building panel of claim 1, wherein: the wall panel comprises a wall panel body and is characterized in that a first connecting plate is arranged at the top of the wall panel body along the width direction of the wall panel body, and a second connecting plate corresponding to the first connecting plate is arranged at the bottom of the wall panel body along the width direction of the wall panel body.

3. The fabricated building panel of claim 1, wherein: the top of the first connecting plate is provided with a convex structure, and the bottom of the second connecting plate is provided with a concave groove matched with the convex structure.

4. The fabricated building panel of claim 1, wherein: and glue is filled in the gap.

5. The fabricated building panel of claim 1, wherein: the first connecting piece comprises a protruding portion and a threaded portion integrally formed with the protruding portion, the first connecting piece is detachably connected with the inner plate through the threaded portion, the protruding portion is columnar, and a through hole corresponding to the protruding portion is formed in the middle plate.

6. The fabricated building panel of claim 5, wherein: the inner plate is a sound insulation plate.

7. The fabricated building panel of claim 6, wherein: and a heat insulation layer is arranged between the inner plate and the middle plate, and a through hole for yielding the first connecting piece is formed in the heat insulation layer.

8. The fabricated building panel of claim 1, wherein: the middle plate is detachably connected with the outer plate through screws, and threaded holes corresponding to the screws are formed in the middle plate.

9. The fabricated building panel of claim 8, wherein: the outer plate is provided with a countersunk groove corresponding to the screw head of the screw, and the depth of the countersunk groove is greater than the width of the screw head.

10. The fabricated building panel of claim 9, wherein: the opening of countersunk groove can be dismantled and be provided with the closing cap, the outer terminal surface of closing cap and the lateral surface coplane of planking.