CN111321822B - Prefabricated wallboard, composite wall and prefabricated building - Google Patents
Prefabricated wallboard, composite wall and prefabricated building Download PDFInfo
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- CN111321822B CN111321822B CN202010136684.3A CN202010136684A CN111321822B CN 111321822 B CN111321822 B CN 111321822B CN 202010136684 A CN202010136684 A CN 202010136684A CN 111321822 B CN111321822 B CN 111321822B
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- wall
- mounting groove
- wall panel
- side wall
- clamping piece
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6137—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by formlocking
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a prefabricated wall board, a combined wall and an assembly type building; the prefabricated wall plate comprises a first wall plate and a second wall plate, wherein a first mounting groove is formed in one side of the first wall plate, and a second mounting groove is formed in one side of the second wall plate; a first connecting structure is arranged in the first mounting groove, and a second connecting structure which can be clamped with the first connecting structure is arranged in the second mounting groove; first wallboard is equipped with the first injected hole of the first mounting groove of intercommunication, and the second wallboard is equipped with the second injected hole of intercommunication second mounting groove. According to the invention, the first mounting groove and the second mounting groove are directly butted during assembly, then the first connecting structure and the second connecting structure are clamped and matched to complete the assembly of the two wallboards, then fluid such as mortar is injected into the grooves to reinforce the connection of the wall bodies, the whole process only needs to be positioned and simply assembled, the assembly efficiency is greatly improved, and the assembly workload is reduced.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a prefabricated wallboard, a combined wall and an assembly type building.
Background
Prefabricated concrete structures are usually made up of prefabricated columns, beams, slabs and other auxiliary elements such as prefabricated staircases. Compared with cast-in-place concrete, the concrete prefabricated member produced in a factory has many advantages, and all members prefabricated in the factory need to be assembled together on a construction site, but because the connection between all the members is generally finished by the thick cast-in-place concrete at present, the cast-in-place concrete has large thickness, large pouring workload, low assembly efficiency and long time consumption.
Disclosure of Invention
The invention aims to provide a prefabricated wall panel to solve the problem of low assembly efficiency of components such as the existing wall panel.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a prefabricated wall plate comprises a first wall plate and a second wall plate, wherein a first mounting groove is formed in one side of the first wall plate, and a second mounting groove is formed in one side of the second wall plate;
a first connecting structure is arranged in the first mounting groove, and a second connecting structure which can be clamped with the first connecting structure is arranged in the second mounting groove;
the first wallboard is equipped with the intercommunication the first injected hole of first mounting groove, the second wallboard is equipped with the intercommunication the second injected hole of second mounting groove.
According to the prefabricated wall panel provided by the invention, the first mounting groove and the second mounting groove are directly butted during assembly, then the first connecting structure and the second connecting structure are clamped and matched to complete the assembly of the two wall panels, then fluid such as mortar is injected into the grooves to reinforce the connection of the wall bodies, the whole process only needs positioning and simple assembly, the assembly efficiency is greatly improved, and the assembly workload is reduced.
In addition, the prefabricated wall panel according to the above embodiment of the invention may further have the following additional technical features:
according to one example of the present invention, the first mounting groove has first and second opposite side walls, the first and second side walls being parallel to the panel surface of the first wall panel; wherein the first side wall is hinged on the first wall plate and can rotate between a first position and a second position; when the first side wall rotates to a first position, the first side wall and the second side wall are oppositely arranged, and the opening direction of the first mounting groove is consistent with the length direction of the board surface of the first wallboard; when the first side wall rotates to a second position, the first side wall is perpendicular to and adjacent to the second side wall, and the opening direction of the first mounting groove is perpendicular to the length direction of the plate surface of the first wall plate;
according to an example of the present invention, a first mounting frame is disposed in the first mounting groove, and the first connecting structure is mounted on the first mounting frame and connected to the first mounting frame through a damping hinge, so that the first connecting structure can rotate on the first mounting frame;
and a second mounting frame is arranged in the second mounting groove, and the second connecting structure is mounted on the second mounting frame and connected with the second mounting frame through a damping hinge, so that the second connecting structure can rotate on the second mounting frame.
According to an example of the present invention, the first sidewall is provided with the first injection hole.
According to an example of the present invention, the first connecting structure includes a link frame, a first clip member, a second clip member, a first elastic member, and a second elastic member; the connecting frame is provided with a horizontal first rail and a vertical second rail; the first clamping piece is arranged on the lower side of the connecting frame and positioned on the first rail, the first clamping piece can horizontally move on the first rail, and the first clamping piece is provided with a first transmission part; the second clamping piece is arranged on the upper side of the connecting frame and positioned on the second rail, the second clamping piece can vertically move on the second rail, the second clamping piece is provided with a second transmission part, and the second clamping piece is provided with an opening through which the first clamping part passes; the first elastic piece is connected with the first clamping piece and the connecting frame respectively, and the second elastic piece is connected with the second clamping piece and the connecting frame respectively;
the second connecting structure comprises a first clamping groove and a second clamping groove; the first clamping piece moves along the direction close to the second clamping piece and extends out of the opening, so that the first clamping piece is clamped and matched with the first clamping groove; first joint spare removes the in-process, first transmission portion with second transmission portion transmission cooperation drives second joint spare horizontal migration to default position, so that second joint spare with the spacing fast joint cooperation of second elasticity.
According to an example of the present invention, the first transmission portion includes a roller connected to the first engaging member, the second transmission portion includes a wedge block connected to the second engaging member, the wedge block is provided with a transmission guide surface, and the roller abuts against the transmission guide surface.
According to an example of the present invention, a plurality of the first mounting grooves are formed on one side of the first wall plate, a plurality of the second mounting grooves are formed on one side of the second wall plate, and the plurality of the first mounting grooves and the plurality of the second mounting grooves are correspondingly matched one to one.
According to an example of the present invention, the first wall plate is provided at the other side thereof with a plurality of the second mounting grooves, and the second wall plate is provided at the other side thereof with a plurality of the first mounting grooves.
A second object of the present invention is to provide a composite wall having prefabricated wall panels as described in the above technical solution.
A third object of the present invention is to provide a fabricated building having the above-mentioned assembled wall.
Advantages of the above additional aspects will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic structural view of a prefabricated wall panel according to an embodiment of the present invention;
FIG. 2 is a schematic view of a first wall panel of an embodiment of the present invention with the first side wall in a first position;
FIG. 3 is a schematic view of a first wall panel of an embodiment of the present invention with the first side wall in a second position;
FIG. 4 is a schematic view of a first assembled state of a first wall panel and a second wall panel according to an embodiment of the present invention;
FIG. 5 is a schematic view of a second assembled state of the first wall panel and the second wall panel according to the embodiment of the present invention;
FIG. 6 is a schematic structural view of the first wall panel and the second wall panel of the embodiment of the present invention before assembly;
fig. 7 is a schematic structural view of the assembled first wall panel and second wall panel according to the embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a first wall panel; 11. a first mounting groove; 111. a first side wall; 112. a second side wall; 12. a first connecting structure; 121. a connecting frame; 122. a first clip member; 123. a second clip member; 124. a first elastic member; 125. a second elastic member; 126. a first transmission unit; 127. a second transmission part; 13. a first grouting hole; 14. a first mounting bracket; 15. a damping hinge;
2. a second wall panel; 21. a second mounting groove; 22. a second connecting structure; 221. a first card slot; 222. a second card slot; 23. and a second grouting hole.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, the present embodiment provides a prefabricated wall panel, which includes a first wall panel 1 and a second wall panel 2, the structure of the first wall panel 1 and the second wall panel 2 of the present embodiment may be as shown in fig. 1, or may be the same structure, and the prefabricated wall panel is summarized as including the first wall panel 1 and the second wall panel 2 only for better illustrating the assembly and connection relationship between the wall panels, and the first wall panel 1 or the second wall panel 2 alone may also be used as the prefabricated wall panel of the present embodiment.
In the embodiment, a first installation groove 11 is formed in one side of a first wall plate 1, and a first connecting structure 12 is installed in the first installation groove 11; this embodiment is equipped with second mounting groove 21 in second wallboard 2 one side, installs the second connection structure 22 that can with first connection structure 12 block in the second mounting groove 21 for can realize first wallboard 1 and the connection of second wallboard 2 through first connection structure 12 and second connection structure 22's joint cooperation during the assembly.
Moreover, this embodiment still is equipped with the first injected hole 13 of the first mounting groove 11 of intercommunication at first wallboard 1, and second wallboard 2 is equipped with the second injected hole 23 of intercommunication second mounting groove 21 again, and after first wallboard 1 and the assembly of second wallboard 2 were accomplished, carry out the slip casting through first injected hole 13 and second injected hole 23 to first mounting groove 11 and second mounting groove 21, connect to consolidate and the sealed between the seam, further ensure the structural stability of wall body, give sound insulation and heat preservation effect.
Above-mentioned structure is direct to dock first mounting groove 11 and second mounting groove 21 when the assembly, then cooperates first connection structure 12 and second connection structure 22 joint, accomplishes the assembly of two wallboards, then pours into fluids such as mortar into at the inslot, consolidates the wall body connection, whole process only need fix a position with simple assembly can, improved assembly efficiency greatly, reduced assembly work load.
Based on the above structure, the inventor finds that the first wall panel 1 and the second wall panel 2 can only be butted in a coplanar manner (or form a panel), and cannot realize butting with a certain included angle, specifically, vertical butting, so that the present embodiment makes a further improvement on the structure of the prefabricated wall panel.
Referring to fig. 2, the first mounting groove 11 of the present embodiment has a first side wall 111 and a second side wall 112 opposite to each other, and the first side wall 111 and the second side wall 112 are parallel to or coplanar with the plate surface of the first wall plate 1; wherein the first sidewall 111 is hinged to the first wall panel 1 and can rotate between a first position and a second position, and the second sidewall 112 is integrally connected with the first wall panel 1.
Further, a first mounting frame 14 is disposed in the first mounting groove 11 of the present embodiment, and the first connecting structure 12 of the present embodiment is mounted on the first mounting frame 14 and connected to the first mounting frame 14 through a damping hinge 15, so that the first connecting structure 12 can rotate on the first mounting frame 14.
When this structure makes first lateral wall 111 rotate to the first position, first lateral wall 111 and second lateral wall 112 set up relatively, and the opening direction of first mounting groove 11 is unanimous with the face length direction of first wallboard 1, through the position of rotation adjustment first connection structure 12, with the first mounting groove 11 of first wallboard 1 and the second mounting groove 21 butt joint back of second wallboard 2, as shown in fig. 4, first wallboard 1 and second wallboard 2 coplane this moment.
Referring to fig. 3, when the first side wall 111 of this embodiment is rotated to the second position, the first side wall 111 is perpendicular to and adjacent to the second side wall 112, and the opening direction of the first installation groove 11 is perpendicular to the length direction of the panel surface of the first wall panel 1, as shown in fig. 5, after the first installation groove 11 of the first wall panel 1 is butted with the second installation groove 21 of the second wall panel 2, the first wall panel 1 is perpendicular to the second wall panel 2, and certainly, when the first side wall 111 is rotated between the first position and the second position, the first connection structure 12 is adjusted in the rotation position, so that the first wall panel 1 and the second wall panel 2 can be assembled to form an acute angle.
In addition, the second mounting groove 21 of the present embodiment may have a third side wall and a fourth side wall (not shown in the figure) opposite to each other, and the third side wall and the fourth side wall are parallel to the plate surface of the second wall plate 2; wherein the third side wall may be hinged to the wall panel and movable between a third position and a fourth position.
Further, a second mounting bracket (not shown) may be disposed in the second mounting groove 21 of the present embodiment, and the second connecting structure 22 is mounted on the second mounting bracket and connected to the second mounting bracket by a hinge with damping, so that the second connecting structure 22 can rotate on the second mounting bracket.
By the structure, when the third side wall of the embodiment is rotated to the third position, the third side wall and the fourth side wall are oppositely arranged, and the opening direction of the second mounting groove 21 is consistent with the length direction of the plate surface of the second wall plate 2; the first wall board 1 and the second wall board 2 can be coplanar after being assembled by adjusting the rotation position of the second connecting structure 22.
When the third side wall is rotated to the fourth position, the third side wall and the fourth side wall of the present embodiment are perpendicular and adjacent to each other, and the opening direction of the second installation groove 21 is perpendicular to the length direction of the plate surface of the second wall plate 2. Of course, when the third side wall rotates between the third position and the fourth position, the first wall board 1 and the second wall board 2 can be formed into an acute angle after being assembled by adjusting the rotating position of the first connecting structure 12.
Preferably, the first sidewall 111 of the present embodiment is mounted on the first wall board 1 through a universal hinge (not shown in the figure), so that the first sidewall 111 can be opened during operation, which is convenient for the connection between the first connecting structure 12 and the second connecting structure 22, and a sealing structure (not shown in the figure) may be disposed on the periphery of the first sidewall 111 of the present embodiment, so that the first sidewall can be in sealing fit with the first wall board 1 when located at the first position and the second position, which is convenient for the subsequent grouting process.
It should be noted that, in the present embodiment, it is preferable that the rotation of the first side wall 111 and the rotation of the third side wall only need to be designed to be rotatable, that is, the first side wall 111 is rotatable, and the third side wall is integrally connected to the second wall panel 2, such a design can satisfy the diversity of the prefabricated wall panel assembling forms, and can simplify the structure as much as possible, so the present embodiment does not show the structural schematic diagram of the position state switching of the third side wall, which can refer to the state diagram of the first side wall 111 in the present embodiment when switching.
Specifically, the first sidewall 111 of the present embodiment is provided with a first grouting hole 13; the third side wall is provided with the second grouting hole 23, and of course, the arrangement positions of the first grouting hole 13 and the second grouting hole 23 of the present embodiment are not limited thereto as long as grouting requirements can be satisfied.
Based on the above structure, the inventor finds that if the requirement of connection strength needs to be met, the first wall board 1 and the second wall board 2 at least have the clamping fit in two degrees of freedom, the existing clamping structure is simple in structure, but can only realize the clamping fit in one direction, the assembly is inconvenient, a plurality of clamping pieces need to be additionally arranged if the strength needs to be improved, and each clamping structure needs to be assembled one by one, so that the structure is complex, and the assembly is complex, therefore, the embodiment improves the first connecting structure 12 and the second connecting structure 22.
As shown in fig. 6 and 7, the first connecting structure 12 of the present embodiment includes a connecting frame 121, a first engaging member 122, a second engaging member 123, a first elastic member 124 and a second elastic member 125; the connection frame 121 of the present embodiment is provided with a horizontal first rail and a vertical second rail (not shown in the drawings); the first engaging member 122 is mounted on the lower side of the connecting frame 121 and located on the first rail, the first engaging member 122 can horizontally move on the first rail, and the first engaging member 122 is provided with a first transmission portion 126.
The second clamping member 123 of this embodiment is installed on the upper side of the connecting frame 121 and located on the second rail, the second clamping member 123 can vertically move on the second rail, specifically, the second clamping member 123 is in rolling fit with the second rail through a wheel body (not shown in the figure), the second clamping member 123 is provided with a second transmission portion 127, and the second clamping member 123 is provided with an opening through which the first clamping portion passes; the first elastic member 124 is connected to the first engaging member 122 and the connecting frame 121, and the second elastic member 125 is connected to the second engaging member 123 and the connecting frame 121.
The second connecting structure 22 of the present embodiment includes a first card slot 221 and a second card slot 222; first joint spare 122 is along the direction removal that is close to second joint spare 123 to stretch out through the trompil, so that first joint spare 122 and first draw-in groove 221 joint cooperation, the elasticity of first elastic component 124 need be overcome at this in-process, and the elasticity through first elastic component 124 restores power improvement first joint spare 122 and the joint stability of first draw-in groove 221 at last.
And in the first joint spare 122 of this embodiment removes the in-process, first transmission portion 126 and the cooperation of second transmission portion 127 transmission drive second joint spare 123 horizontal migration to predetermineeing the position to make the spacing fast joint cooperation of second joint spare 123 and second elasticity, the elasticity of second elastic component 125 need be overcome at this in-process, and the elastic restoring force through second elastic component 125 improves the joint stability of second joint spare 123 and second draw-in groove 222 at last.
Through opening first lateral wall 111, above-mentioned structure just realizes the joint of first wallboard 1 and second wallboard 2 in vertical and horizontal direction through operator's removal first joint spare 122, improves the joint stability of the two through the cooperation of first elastic component 124 and second elastic component 125 moreover, not only simplifies the structure, has good connection stability moreover, and the assembly is simple and convenient, need not too much removal wall body.
Specifically, the first transmission portion 126 of this embodiment includes the gyro wheel of installing in first joint spare 122 bottom, and is corresponding, and the second transmission portion 127 of this embodiment includes the wedge of being connected with second joint spare 123, and the wedge is equipped with the transmission spigot surface, and the gyro wheel and the butt of transmission spigot surface to make first joint spare 122 drive second joint spare 123 to go upward towards the in-process that second joint spare 123 removed.
Referring to fig. 6 or 7 again, in order to ensure the connection stability, one side of the first wall plate 1 of the present embodiment is provided with a plurality of first installation grooves 11 (e.g., two or more in the drawings), and correspondingly, one side of the second wall plate 2 of the present embodiment is provided with a plurality of second installation grooves 21 (e.g., two or more in the drawings), and the plurality of first installation grooves 11 and the plurality of second installation grooves 21 are in one-to-one correspondence.
The first wall plate 1 and the second wall plate 2 of this embodiment may have the same structure, for example, the first wall plate 1 of this embodiment has a plurality of first installation grooves 11 on one side, and a plurality of second installation grooves 21 on the other side (the structure is not shown in the figure), the second wall plate 2 of this embodiment has a plurality of second installation grooves 21 on one side, and the second wall plate 2 has a plurality of first installation grooves 11 on the other side (the structure is not shown in the figure), so as to achieve the modularization and standardization of the wall plates.
Based on above-mentioned prefabricated wallboard, this embodiment still provides the composite wall who has above-mentioned prefabricated wallboard to and the fabricated construction who has this composite wall, and the composite wall can comprise a plurality of prefabricated wallboards, and fabricated construction can be the factory building isotructure that has the wall body, because the combination of prefabricated wallboard is confirmed according to specific design demand with the concatenation, therefore this embodiment does not show above-mentioned composite wall and fabricated construction.
In the description of the present invention, it is to be understood that the terms "inside", "outside", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (9)
1. A prefabricated wall panel is characterized by comprising a first wall panel and a second wall panel, wherein a first mounting groove is formed in one side of the first wall panel, and a second mounting groove is formed in one side of the second wall panel;
a first connecting structure is arranged in the first mounting groove, and a second connecting structure which can be clamped with the first connecting structure is arranged in the second mounting groove;
the first wall plate is provided with a first grouting hole communicated with the first mounting groove, and the second wall plate is provided with a second grouting hole communicated with the second mounting groove;
the first mounting groove is provided with a first side wall and a second side wall which are opposite, and the first side wall and the second side wall are parallel to the plate surface of the first wall plate; wherein the first side wall is hinged on the first wall plate and can rotate between a first position and a second position; when the first side wall rotates to a first position, the first side wall and the second side wall are oppositely arranged, and the opening direction of the first mounting groove is consistent with the length direction of the board surface of the first wallboard; when the first side wall rotates to the second position, the first side wall is perpendicular to and adjacent to the second side wall, and the opening direction of the first mounting groove is perpendicular to the length direction of the board surface of the first wallboard.
2. The prefabricated wall panel of claim 1, wherein a first mounting bracket is disposed in the first mounting groove, and the first connecting structure is mounted on the first mounting bracket and connected to the first mounting bracket via a damped hinge such that the first connecting structure is rotatable on the first mounting bracket.
3. The prefabricated wall panel of claim 1, wherein the first side wall is provided with the first grout holes.
4. The prefabricated wall panel of any one of claims 1 to 3, wherein the first connecting structure comprises a connecting frame, a first clip member, a second clip member, a first elastic member and a second elastic member; the connecting frame is provided with a horizontal first rail and a vertical second rail; the first clamping piece is arranged on the lower side of the connecting frame and positioned on the first rail, the first clamping piece can horizontally move on the first rail, and the first clamping piece is provided with a first transmission part; the second clamping piece is arranged on the upper side of the connecting frame and positioned on the second rail, the second clamping piece can vertically move on the second rail, the second clamping piece is provided with a second transmission part, and the second clamping piece is provided with an opening through which the first clamping part passes; the first elastic piece is connected with the first clamping piece and the connecting frame respectively, and the second elastic piece is connected with the second clamping piece and the connecting frame respectively;
the second connecting structure comprises a first clamping groove and a second clamping groove; the first clamping piece moves along the direction close to the second clamping piece and extends out of the opening, so that the first clamping piece is clamped and matched with the first clamping groove; first joint spare removes the in-process, first transmission portion with second transmission portion transmission cooperation drives second joint spare horizontal migration to default position, so that second joint spare with the spacing fast joint cooperation of second elasticity.
5. The prefabricated wall panel according to claim 4, wherein the first transmission portion comprises a roller connected with the first clamping member, the second transmission portion comprises a wedge block connected with the second clamping member, the wedge block is provided with a transmission guide surface, and the roller is abutted to the transmission guide surface.
6. The prefabricated wall panel according to any one of claims 1 to 3, wherein a plurality of first installation grooves are formed on one side of the first wall panel, a plurality of second installation grooves are formed on one side of the second wall panel, and the plurality of first installation grooves and the plurality of second installation grooves are correspondingly matched one to one.
7. The prefabricated wall panel of claim 6, wherein a plurality of said second mounting slots are provided on the other side of said first wall panel, and a plurality of said first mounting slots are provided on the other side of said second wall panel.
8. A composite wall comprising the prefabricated wall panel of any one of claims 1 to 7.
9. A fabricated building comprising the modular wall of claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010136684.3A CN111321822B (en) | 2020-03-02 | 2020-03-02 | Prefabricated wallboard, composite wall and prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010136684.3A CN111321822B (en) | 2020-03-02 | 2020-03-02 | Prefabricated wallboard, composite wall and prefabricated building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111321822A CN111321822A (en) | 2020-06-23 |
| CN111321822B true CN111321822B (en) | 2021-04-16 |
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| CN202010136684.3A Active CN111321822B (en) | 2020-03-02 | 2020-03-02 | Prefabricated wallboard, composite wall and prefabricated building |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945924A (en) * | 2020-07-10 | 2020-11-17 | 严玉春 | Assembly type building wall and installation method thereof |
| CN113309258B (en) * | 2021-05-18 | 2022-11-18 | 七冶安装工程有限责任公司 | Prefabricated wall connecting device for assembly type structure |
| CN113482175A (en) * | 2021-07-18 | 2021-10-08 | 杨叶萍 | Concatenation assembled building concrete prefab |
| CN116025006B (en) * | 2023-01-10 | 2023-07-28 | 海泰建设有限公司 | Prefabricated assembled column plate combined retaining wall and assembling method thereof |
| CN118361031B (en) * | 2024-06-18 | 2024-08-20 | 中顾国际工程咨询有限公司 | Assembled building structure |
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| CN111321822A (en) | 2020-06-23 |
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