CN112376794B - Prefabricated wallboard and waterproof piece structure thereof - Google Patents
Prefabricated wallboard and waterproof piece structure thereof Download PDFInfo
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- CN112376794B CN112376794B CN202011320546.7A CN202011320546A CN112376794B CN 112376794 B CN112376794 B CN 112376794B CN 202011320546 A CN202011320546 A CN 202011320546A CN 112376794 B CN112376794 B CN 112376794B
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- clamping
- groove
- abutted seam
- splicing
- sealing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
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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
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The invention provides a prefabricated wallboard and a waterproof abutted seam structure thereof, the waterproof abutted seam structure comprises wallboard bodies, abutted seam assemblies, sealing baffle frames and locking pieces, the abutted seam assemblies are arranged in abutted seam cavities formed after the end parts of two wallboard bodies are spliced, one side of each abutted seam assembly is provided with a plurality of groups of clamping feet, one side of each abutted seam groove is provided with a limiting installation part, the side wall of each limiting installation part is provided with a clamping groove matched with the clamping foot, one side of each abutted seam assembly with the clamping foot is also symmetrically provided with two limiting clamping plates, the limiting clamping plates are matched with the limiting grooves in a clamping way, the abutted seam assemblies are provided with a plurality of locking pieces corresponding to each group of clamping feet, the locking pieces are matched with the clamping feet in an abutting way to prevent the clamping feet from shrinking inwards, one side of each abutted seam assembly facing to the outer surface is provided with an opening, the sealing baffle frames are arranged on the openings of the abutted seam assemblies, can avoid appearing the seam phenomenon of intaking, water-proof effects is good, moreover can the certain degree reduce the fracture phenomenon.
Description
[ technical field ] A
The invention relates to the technical field of assembly type buildings, in particular to a prefabricated wallboard and a waterproof abutted seam structure thereof.
[ background ] A method for producing a semiconductor device
The prefabricated building is a building formed by assembling prefabricated parts on a building site, and the development of the prefabricated building is a great change of a building mode. However, the prefabricated wallboard of the prefabricated building is provided with the abutted seam of about 20mm, water is easily seeped at the abutted seam, and the product quality of the prefabricated building is seriously affected, so that the prefabricated wallboard and the waterproof abutted seam structure thereof are provided.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a prefabricated wallboard and a waterproof abutted seam structure thereof, which can avoid the phenomenon of seam water inflow, have good waterproof effect and can reduce the cracking phenomenon to a certain extent.
In order to achieve the purpose, the invention provides a prefabricated wallboard, which comprises wallboard bodies, wherein one end of each wallboard body is provided with a tenon joint, the other end of each wallboard body is provided with a mortise, a sealing element is arranged at the end part of each tenon joint, a compressible cavity is arranged in each sealing element, after the end parts of the two wallboard bodies are spliced, the tenon joints are in inserted fit with the mortises, the sealing elements are in extrusion close fit with the mortises, one sides of the two ends of each wallboard body, which are close to the outer surface, are respectively provided with a joint groove, and the side wall of each joint groove is provided with a first sealing strip.
As preferred, the tip of two wallboard bodies splices the back mutually, forms the piece chamber that can be used to the installation piece subassembly in seam groove department, the piece subassembly is used for sealing the piece chamber, first sealing strip can closely cooperate with the both sides of piece subassembly mutually.
Preferably, the bilateral symmetry of joggle joint is equipped with first scarf, install the second sealing strip on the first scarf, the bilateral symmetry of tongue-and-groove is equipped with the second scarf, two wallboard bodies splice the back mutually, the second sealing strip closely cooperates with the second scarf mutually.
The invention also provides a waterproof abutted seam structure of a prefabricated wallboard, which comprises wallboard bodies, abutted seam assemblies, sealing baffle frames and locking pieces, wherein the abutted seam assemblies are arranged in abutted seam cavities formed after the end parts of the two wallboard bodies are spliced, one side of each abutted seam assembly, which is back to the outer surface, is provided with a plurality of group clamping feet along the length direction, each group of clamping feet consists of two symmetrically arranged clamping feet, one side of each abutted seam groove is provided with a limiting installation part, the side wall of each limiting installation part is provided with a clamping groove matched with the clamping feet for installation, one side of each limiting installation part, which faces the outer surface, is provided with a limiting groove, one side of each abutted seam assembly, which is provided with the clamping feet, is also symmetrically provided with two limiting clamping plates, the limiting clamping plates are in clamped fit with the limiting grooves, the abutted seam assemblies are provided with the locking pieces corresponding to each group of clamping feet, the blocking pins are prevented from contracting inwards, an opening is formed in one side, facing the outer surface, of the splicing assembly, and the sealing blocking frame is installed on the opening of the splicing assembly.
As preferred, the piece subassembly still includes carriage, sealed pterygoid lamina, layer board, the carriage is U font structure, and the top of its two curb plates is equipped with the sealed pterygoid lamina of outside extension, installs a plurality of retaining member on its bottom plate, this tip of wallboard has the seal groove with sealed pterygoid lamina matched with towards one side of surface, the lower terminal surface of sealed pterygoid lamina has the third sealing strip with sealed groove looks close fit, the inner wall of two curb plates of carriage has the layer board towards the opening part extension, sealed fender frame is installed in the layer board top.
Preferably, the locking piece comprises a screw and a locking head, wherein one end of the screw is provided with an inner hexagonal driving groove, and the other end of the screw extends into a gap between the two symmetrically arranged clamping feet and is provided with the locking head.
Preferably, the two sides of the sealing blocking frame are symmetrically provided with positioning protruding parts, the two sides of the opening are symmetrically provided with anti-falling grooves matched with the positioning protruding parts, and the two sides of the sealing blocking frame are also provided with a plurality of fourth sealing strips arranged along the length direction of the sealing blocking frame.
The invention has the beneficial effects that: according to the prefabricated wallboard, the tenon joints and the mortise structures are arranged at the two ends, the sealing elements are arranged on the tenon joints, and the second sealing strips are arranged on the first wedge surfaces, so that the joint between the wallboards can be effectively sealed, and the wallboard is effectively waterproof. The waterproof mosaic structure of prefabricated wallboard comprises wallboard body, piece subassembly, sealed fender frame and retaining member etc. and wherein, the spacing cardboard of piece subassembly can with the spacing groove looks joint on two wallboards, prevents the junction fracture of two wallboards, guarantees to connect reliably. In addition, add the retaining member on the piece subassembly, guarantee that the installation is firm, avoid it to deviate from the seam chamber. Simultaneously add third sealing strip, first sealing strip, sealed fender frame and further improve the leakproofness of connecting, reach effective waterproof purpose.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a prefabricated wall panel of the present invention;
FIG. 2 is a schematic view of a waterproof patchwork structure of a prefabricated wall panel of the present invention;
FIG. 3 is a schematic view of the assembled construction of the present invention of the patchwork assembly with the sealing dam and retaining member;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the prefabricated wall panel of the present invention includes a wall panel body 1, wherein one end of the wall panel body 1 is provided with a tenon joint 11, the other end is provided with a mortise 12, a sealing member 14 is installed at an end of the tenon joint 11, a compressible cavity 140 is provided in the sealing member 14, after the end portions of two wall panel bodies 1 are spliced, the tenon joint 11 is in inserted fit with the mortise 12, the sealing member 14 is in tight fit with the mortise 12 by extrusion, one side of each of two ends of the wall panel body 1, which is close to an outer surface 101, is also provided with a joint groove 15, and a first sealing strip 151 is installed on a side wall of the joint groove 15.
Further, referring to fig. 2, after the end portions of the two wall panels 1 are spliced together, a splice cavity 10 for installing a splice assembly 2 is formed at the splice groove 15, the splice assembly 2 is used for closing the splice cavity 10, and the first sealing strips 151 can be tightly fitted to two sides of the splice assembly 2.
Further, referring to fig. 1, first wedge surfaces are symmetrically arranged on two sides of the tenon joint 11, second sealing strips 13 are mounted on the first wedge surfaces, second wedge surfaces are symmetrically arranged on two sides of the mortise 12, and the second sealing strips 13 are tightly matched with the second wedge surfaces after the two wallboard bodies 1 are spliced.
Referring to fig. 2 to 4, the waterproof abutted seam structure of the prefabricated wall panel comprises wall panel bodies 1, abutted seam components 2, sealing baffle frames 3 and locking pieces 4, wherein the abutted seam components 2 are arranged in abutted seam cavities 10 formed by splicing the end parts of the two wall panel bodies 1, one side of the abutted seam components 2, which faces away from an outer surface 101, is provided with a plurality of groups of clamping feet 25 along the length direction thereof, each group of clamping feet 25 consists of two symmetrically arranged clamping feet 25, one side of each abutted seam groove 15 is provided with a limiting installation part 16, the side wall of each limiting installation part 16 is provided with a clamping groove 161 which is matched with the corresponding clamping foot 25, one side of each limiting installation part 16, which faces towards the outer surface 101, is provided with a limiting groove 162, one side of the abutted seam components 2, which is provided with the corresponding clamping feet 25, is also symmetrically provided with two limiting clamping plates 22, the limiting clamping plates 22 are matched with the limiting grooves 162 in a clamping manner, the abutted seam components 2 are provided with a plurality of locking pieces 4 corresponding to each group of the clamping feet 25, retaining member 4 offsets the cooperation with card foot 25, prevents card foot 25 inwards to shrink, piece subassembly 2 has opening 20 towards one side of surface 101, sealed frame 3 that keeps off is installed on piece subassembly 2 opening 20.
Further, refer to fig. 3, piece subassembly 2 still includes carriage 21, sealed pterygoid lamina 23, layer board 24, carriage 21 is the U font structure, and the top of its two curb plates is equipped with the sealed pterygoid lamina 23 of outside extension, installs a plurality of retaining member 4 on its bottom plate, one side that wallboard body 1 tip is towards outside surface 101 has with sealed pterygoid lamina 23 matched with seal groove 17, the lower terminal surface of sealed pterygoid lamina 23 has the third sealing strip 231 with seal groove 17 looks close fit, the inner wall of two curb plates of carriage 21 has layer board 24 towards opening 20 department extension, sealed fender frame 3 is installed in layer board 24 top.
Further, referring to fig. 3, the locking member 4 includes a screw 41 and a locking head 42, one end of the screw 41 has an inner hexagonal driving groove, the other end of the screw 41 extends into a gap between two symmetrically arranged clamping legs 25, and the locking head 42 is installed, and the bottom of the locking head is a hemisphere.
Further, referring to fig. 4, the two sides of the sealing blocking frame 3 are symmetrically provided with positioning protrusions 31, the two sides of the opening 20 are symmetrically provided with anti-falling grooves 201 matched with the positioning protrusions 31, and the two sides of the sealing blocking frame 3 are further provided with a plurality of fourth sealing strips 32 arranged along the length direction thereof.
The working process of the invention is as follows:
according to the prefabricated wallboard and the waterproof abutted seam structure thereof, the tenon joints 11 and the mortise 12 are arranged at the two ends of the wallboard body 1, the sealing pieces 14 are arranged on the tenon joints 11, and the second sealing strips 13 are arranged on the first wedge surfaces 11, so that the joint between the wallboards can be effectively sealed, and the wallboard is effectively waterproof. The waterproof mosaic structure of prefabricated wallboard comprises adjacent two concatenation wallboard bodies 1, piece subassembly 2, sealed fender frame 3 and retaining member 4 etc. and after the concatenation of wallboard body, the accessible is installed piece subassembly 2 to piece chamber 10, and the spacing cardboard 22 of piece subassembly 2 can block into the spacing groove 162 on two wallboards in, prevents the junction fracture of two wallboards, guarantees to connect reliably. Then, a plurality of locking pieces 4 on the seam splicing component 2 are sequentially screwed downwards through an inner hexagonal wrench, and the locking head 42 can be abutted against the clamping leg 25 to prevent the clamping leg from contracting inwards, so that firm installation is ensured, and the seam splicing component 2 is prevented from being separated from the seam cavity 10. Simultaneously add third sealing strip 231, first sealing strip 151, sealed keep off frame 3 and further improve the leakproofness of connecting, reach effective waterproof purpose.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (4)
1. A prefabricated wall panel, its characterized in that: the wall plate comprises wall plate bodies (1), wherein one end of each wall plate body (1) is provided with a tenon joint (11), the other end of each wall plate body is provided with a mortise (12), a sealing element (14) is installed at the end part of each tenon joint (11), a compressible cavity (140) is arranged in each sealing element (14), after the end parts of the two wall plate bodies (1) are spliced, the tenon joints (11) are in plug-in fit with the mortises (12), the sealing elements (14) are in extrusion close fit with the mortises (12), joint grooves (15) are respectively formed in one sides, close to the outer surface (101), of the two ends of each wall plate body (1), and first sealing strips (151) are installed on the side walls of the joint grooves (15); after the end parts of the two wallboard bodies (1) are spliced, a splicing cavity (10) for installing a splicing component (2) is formed at a splicing groove (15), the splicing component (2) is used for sealing the splicing cavity (10), and the first sealing strip (151) can be tightly matched with two sides of the splicing component (2); first wedge surfaces are symmetrically arranged on two sides of the tenon joint (11), second sealing strips (13) are mounted on the first wedge surfaces, second wedge surfaces are symmetrically arranged on two sides of the mortise (12), and the second sealing strips (13) are tightly matched with the second wedge surfaces after the two wallboard bodies (1) are spliced; one side of seam groove (15) is equipped with spacing installation department (16), the lateral wall of spacing installation department (16) is equipped with draw-in groove (161) of cooperating the installation with card foot (25), spacing installation department (16) have spacing groove (162) towards one side of surface (101).
2. A water-proof patchwork structure of prefabricated wall panel according to claim 1, wherein: comprises wall board bodies (1), a splicing assembly (2), a sealing baffle frame (3) and locking pieces (4), wherein the splicing assembly (2) is arranged in a splicing cavity (10) formed after the end parts of the two wall board bodies (1) are spliced mutually, one side of the outer surface (101) of the splicing assembly (2) back to is provided with a plurality of group clamping feet (25) along the length direction of the splicing cavity, each group clamping foot (25) consists of two symmetrically arranged clamping feet (25), one side of a splicing groove (15) is provided with a limiting installation part (16), the side wall of the limiting installation part (16) is provided with a clamping groove (161) matched with the clamping feet (25) for installation, one side of the limiting installation part (16) facing the outer surface (101) is provided with a limiting groove (162), one side of the splicing assembly (2) provided with the clamping feet (25) is also symmetrically provided with two limiting clamping plates (22), and the limiting clamping plates (22) are matched with the limiting groove (162) in a clamping way, a plurality of locking pieces (4) corresponding to each group of clamping feet (25) are mounted on the abutted seam assembly (2), the locking pieces (4) are abutted and matched with the clamping feet (25) to prevent the clamping feet (25) from shrinking inwards, an opening (20) is formed in one side, facing the outer surface (101), of the abutted seam assembly (2), and the sealing blocking frame (3) is mounted on the opening (20) of the abutted seam assembly (2); piece subassembly (2) still include carriage (21), sealed pterygoid lamina (23), layer board (24), carriage (21) are U font structure, and the top of its two curb plates is equipped with outside sealed pterygoid lamina (23) that extends, installs a plurality of retaining member (4) on its bottom plate, wallboard body (1) tip towards one side of surface (101) have with sealed pterygoid lamina (23) matched with seal groove (17), the lower terminal surface of sealed pterygoid lamina (23) has third sealing strip (231) with seal groove (17) closely complex mutually, the inner wall of two curb plates of carriage (21) is located to extend towards opening (20) has layer board (24), sealed fender frame (3) are installed in layer board (24) top.
3. The waterproof patchwork structure of a prefabricated wall panel of claim 2, wherein: retaining member (4) include screw rod (41) and locking head (42), the one end of screw rod (41) has interior hexagonal drive groove, the other end of screw rod (41) stretches into in the clearance between the card foot (25) of two symmetry settings to install locking head (42).
4. The waterproof patchwork structure of a prefabricated wall panel of claim 2, wherein: the bilateral symmetry that seals up frame (3) is equipped with location bellying (31), the bilateral symmetry of opening (20) is seted up and is prevented taking off groove (201) with location bellying (31) matched with, the both sides that seal up frame (3) still are equipped with fourth sealing strip (32) that a plurality of set up along its length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011320546.7A CN112376794B (en) | 2020-11-23 | 2020-11-23 | Prefabricated wallboard and waterproof piece structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011320546.7A CN112376794B (en) | 2020-11-23 | 2020-11-23 | Prefabricated wallboard and waterproof piece structure thereof |
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| Publication Number | Publication Date |
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| CN112376794A CN112376794A (en) | 2021-02-19 |
| CN112376794B true CN112376794B (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011320546.7A Active CN112376794B (en) | 2020-11-23 | 2020-11-23 | Prefabricated wallboard and waterproof piece structure thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115198911B (en) * | 2022-05-18 | 2023-06-02 | 中建八局发展建设有限公司 | Anti-seepage structure of building assembly type structure |
| CN116290454B (en) * | 2022-09-09 | 2023-08-22 | 中建五局(烟台)建设工程有限公司 | Assembled block wall and wall construction method |
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| JP2007154449A (en) * | 2005-12-01 | 2007-06-21 | Riken Light Metal Ind Co Ltd | Waterproof joining structure of batten plate material |
| KR100642339B1 (en) * | 2006-07-27 | 2006-11-15 | (주)유원건축사사무소 | Assembly type interior panel |
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| CN112376794A (en) | 2021-02-19 |
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