CN214195085U - L-shaped wallboard connecting node - Google Patents
L-shaped wallboard connecting node Download PDFInfo
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- CN214195085U CN214195085U CN202120003721.3U CN202120003721U CN214195085U CN 214195085 U CN214195085 U CN 214195085U CN 202120003721 U CN202120003721 U CN 202120003721U CN 214195085 U CN214195085 U CN 214195085U
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- shaped steel
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- clamping groove
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Abstract
The utility model discloses a "L" type wallboard connected node, including U shaped steel draw-in groove, wallboard, draw-in groove one, draw-in groove two, puigging, rock wool layer, compressive layer, the fine net cloth of well alkali glass, interior veneer, expansion bolts and outer facade. The utility model has the advantages that: be provided with the filling layer between wallboard and the U shaped steel draw-in groove, and fill in the filling layer and irritate real polymer cement bonding mortar, be convenient for fix between wallboard and the U shaped steel draw-in groove, wallboard and the vertical special binder that adopts of wallboard are connected, vertical fishplate bar is not more than two, for the ease of protecting the wallboard, one side width of wallboard and U shaped steel draw-in groove contact is less than the opposite side width of wallboard, and suit with the width of U shaped steel draw-in groove, be convenient for the wallboard to install in the U shaped steel draw-in groove, be provided with a plurality of holes on the U shaped steel draw-in groove, and evenly distributed is at the bottom surface of U shaped steel draw-in groove, the U shaped steel draw-in groove of being convenient for is fixed with the wall body.
Description
Technical Field
The utility model relates to a coupling assembling specifically is a "L" type wallboard connected node, belongs to construction technical field.
Background
As is well known, with the development of building industrialization, the fabricated house gradually comes into the visual field of people, has short construction period, is green and environment-friendly, and can be used in fabricated kitchens, bathrooms and the like. The wall surface or the ground of the prefabricated house is formed by combining a plurality of composite wall bodies, connecting pieces are arranged on the composite wall bodies, tiles are arranged on the outermost side of each composite wall body, and the wall surface or the ground is finally formed by connecting the corresponding connecting pieces on the composite wall bodies. However, the existing connecting piece has a complex structure, is not firm enough in connection and is easy to cause danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a "L" type wallboard connected node in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: an L-shaped wallboard connecting node comprises a U-shaped steel clamping groove, wallboards, a clamping groove I, a clamping groove II, a sound insulation layer, a rock wool layer, a pressure resistant layer, medium-alkali glass fiber mesh cloth, an inner facing, an expansion bolt and an outer vertical surface; the device comprises a U-shaped steel clamping groove and a wallboard, wherein the U-shaped steel clamping groove and the wallboard form a main body structure of the device, the U-shaped steel clamping groove is welded back to form a transfer groove, a wallboard is fixedly connected in the transfer groove, a screw hole is formed in the bottom surface of the U-shaped steel clamping groove, an expansion bolt is connected in the screw hole in a matched mode, the U-shaped steel clamping groove and a wall body are fixedly connected through the expansion bolt, a first clamping groove and a second clamping groove are formed in the upper end and the lower end of each wallboard, the wallboard is made of composite materials, a pressure-resistant layer is arranged on the outermost layer of the wallboard, a rock wool layer is arranged on one side of the pressure-resistant layer, a sound-insulating layer is arranged on the lower side of the rock wool layer, the wallboard is fixed with the U-shaped steel clamping groove through self-tapping screws, medium-alkali gridding cloth is pasted at a seam generated when the wallboard is spliced with the U-shaped steel clamping groove, and an inner facing is arranged on the inner side of the wallboard, and the outer side of the wall plate is provided with an outer vertical surface.
Preferably, in order to facilitate the fixing between the wallboard and the U-shaped steel clamping groove, a filling layer is arranged between the wallboard and the U-shaped steel clamping groove, and the filling layer is filled with solid polymer cement bonding mortar.
Preferably, in order to facilitate the improvement wallboard stability in the use, wallboard and the vertical special binder that adopts of wallboard are connected, and vertical fishplate bar is no more than two, and the board seam inspection is qualified the back reuse adhesive paste one mm wide well alkali glass fiber net check cloth.
Preferably, in order to protect the wallboard, the outer vertical face is made of polypropylene plastic foaming materials and has the performance of compression resistance, buffering and heat insulation.
Preferably, for the convenience of the wallboard is installed in the U-shaped steel clamping groove, the width of one side of wallboard and U-shaped steel clamping groove contact is less than the width of the other side of wallboard, and suits with the width of U-shaped steel clamping groove.
Preferably, for the convenience of fixing U shaped steel draw-in groove and wall body, be provided with a plurality of holes on the U shaped steel draw-in groove, and evenly distributed is in the bottom surface of U shaped steel draw-in groove.
The utility model has the advantages that: the L-shaped wallboard connecting joint is reasonable in design, a filling layer is arranged between a wallboard and a U-shaped steel clamping groove and is filled with solid polymer cement bonding mortar, so that the wallboard and the U-shaped steel clamping groove can be fixed conveniently, the wallboard and the wallboard are vertically connected by adopting a special binder, no more than two vertical connecting plates are arranged, a medium alkali glass fiber gridding cloth with the width of 100mm is pasted by using an adhesive after a plate seam is checked to be qualified, the stability of the wallboard in the using process can be improved conveniently, a polypropylene plastic foaming material is adopted for an outer vertical surface, the compression-resistant buffering heat-insulation performance is realized, the wallboard is protected conveniently, the width of one side, in contact with the U-shaped steel clamping groove, of the wallboard is smaller than that of the other side of the wallboard and is adaptive to the width of the U-shaped steel clamping groove, the wallboard is convenient to be installed in the U-shaped steel clamping groove, a plurality of holes are formed in the U-shaped steel clamping groove and are uniformly distributed on the bottom surface of the U-shaped steel clamping groove, the U-shaped steel clamping groove and the wall body can be conveniently fixed.
Drawings
FIG. 1 is a schematic view of the L-shaped connecting assembly of the present invention;
FIG. 2 is a schematic view of the sectional structure of the wall panel of the present invention;
fig. 3 is the structural schematic diagram of the U-shaped steel clamping groove connecting frame of the present invention.
In the figure: 1. u shaped steel draw-in groove, 2, wallboard, 3, draw-in groove one, 4, draw-in groove two, 5, puigging, 6, rock wool layer, 7, compressive layer, 8, well alkali glass fiber net check cloth, 9, interior trim, 10, expansion bolts and 11, facade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, an "L" -shaped wallboard connecting joint includes a U-shaped steel clamping groove 1, a wallboard 2, a clamping groove one 3, a clamping groove two 4, a sound insulation layer 5, a rock wool layer 6, a compression resistant layer 7, a medium alkali glass fiber mesh cloth 8, an interior decoration surface 9, an expansion bolt 10 and an outer vertical surface 11; the U-shaped steel clamping groove 1 and the wall plate 2 form a main body structure of the device, the U-shaped steel clamping groove 1 is welded back to form a transfer groove, the wall plate 2 is fixedly connected in the transfer groove, screw holes are formed in the bottom surface of the U-shaped steel clamping groove 1, expansion bolts 10 are connected in the screw holes in a matched mode, the U-shaped steel clamping groove 1 is fixedly connected with a wall body through the expansion bolts 10, a first clamping groove 3 and a second clamping groove 4 are formed in the upper end and the lower end of each wall plate 2, the wall plate 2 is made of composite materials, a compression-resistant layer 7 is arranged on the outermost layer of the wall plate 2, a rock wool layer 6 is arranged on one side of the compression-resistant layer 7, a sound insulation layer 5 is arranged on the lower side of the rock wool layer 6, the wall plate 2 is fixed with the U-shaped steel clamping groove 1 through self-tapping screws, and a piece of medium-alkali glass fiber gridding cloth 8 is adhered to a joint generated when the wall plate 2 is spliced with the U-shaped steel clamping groove 1, the inside of wallboard 2 is provided with interior veneer 9, and the outside of wallboard 2 is provided with facade 11.
The wallboard is characterized in that a filling layer is arranged between the wallboard 2 and the U-shaped steel clamping groove 1 and filled with solid polymer cement bonding mortar, so that the wallboard and the U-shaped steel clamping groove can be fixed conveniently, the wallboard 2 and the wallboard 2 are vertically connected by adopting a special binder, no more than two vertical joint plates are arranged, after the plate joint is checked to be qualified, a medium alkali glass fiber mesh cloth with the width of 100mm is pasted by using an adhesive, so that the stability of the wallboard 2 in the using process is improved conveniently, the outer vertical surface 11 is made of a polypropylene plastic foaming material and has the performance of compression resistance, buffering and heat insulation, the wallboard is protected, the width of one side, in contact with the U-shaped steel clamping groove 1, of the wallboard 2 is smaller than the width of the other side of the wallboard 2 and is adaptive to the width of the U-shaped steel clamping groove 1, so that the wallboard can be installed in the U-shaped steel clamping groove 1 conveniently, a plurality of holes are arranged on the U-shaped steel clamping groove 1 and are uniformly distributed on the bottom surface of the U-shaped steel clamping groove 1 conveniently, the U-shaped steel clamping groove and the wall body can be conveniently fixed.
The working principle is as follows: when using this kind of "L" type wallboard connected node, at first assemble this coupling assembling, during the installation 2 wall bodies of wallboard, arrange according to wall body length direction, when the not enough standard board of wall body tip size is wide, according to the cutting benefit board of dimensional requirement, the benefit board width can not be less than 200mm, run into wallboard 2 and 2 negative and positive angles departments of wallboard, use 1 back-to-back welding of U shaped steel draw-in groove as the switching groove, be connected with wallboard 2 again, the glass fiber net cloth 8 anti-splitting in pasting of U shaped steel draw-in groove 1 and 2 seams of wallboard.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a "L" type wallboard connected node which characterized in that: the wall-mounted sound insulation board comprises a U-shaped steel clamping groove (1), a wall board (2), a clamping groove I (3), a clamping groove II (4), a sound insulation layer (5), a rock wool layer (6), a pressure resistant layer (7), medium-alkali glass fiber mesh cloth (8), an inner decorative surface (9), an expansion bolt (10) and an outer vertical surface (11); the device is characterized in that the U-shaped steel clamping grooves (1) and the wallboards (2) form a main structure of the device, the U-shaped steel clamping grooves (1) are welded back to form a transfer groove, the transfer groove is internally and fixedly connected with the wallboards (2) and the bottom surfaces of the U-shaped steel clamping grooves (1) are provided with screw holes, the screw holes are connected with expansion bolts (10) in a matched manner, the U-shaped steel clamping grooves (1) and the wall body are fixedly connected through the expansion bolts (10), the upper end and the lower end of each wallboard (2) are respectively provided with a first clamping groove (3) and a second clamping groove (4), the wallboard (2) is made of composite materials, the outermost layer of the wallboard (2) is provided with a compression resistant layer (7), one side of the compression resistant layer (7) is provided with a rock wool layer (6), the lower side of the rock wool layer (6) is provided with a sound insulation layer (5), and the wallboard (2) is fixed with the U-shaped steel clamping grooves (1) through self-tapping screws, well alkali glass fiber net check cloth (8) are pasted to the seam crossing that produces when wallboard (2) and U shaped steel draw-in groove (1) concatenation, the inboard of wallboard (2) is provided with interior veneer (9), and the outside of wallboard (2) is provided with outer facade (11).
2. An "L" shaped wall panel connection node according to claim 1, wherein: a filling layer is arranged between the wallboard (2) and the U-shaped steel clamping groove (1), and filled polymer cement bonding mortar is filled in the filling layer.
3. An "L" shaped wall panel connection node according to claim 1, wherein: wallboard (2) and wallboard (2) are vertical to be adopted special binder to be connected, and vertical fishplate bar is no more than two, and the reuse adhesive pastes the glass fiber net check cloth of a 100mm wide well alkali after the board seam inspection is qualified.
4. An "L" shaped wall panel connection node according to claim 1, wherein: the outer vertical surface (11) is made of polypropylene plastic foaming material and has the performances of compression resistance, buffering and heat insulation.
5. An "L" shaped wall panel connection node according to claim 1, wherein: the width of one side of wallboard (2) and U shaped steel draw-in groove (1) contact is less than the opposite side width of wallboard (2), and suits with the width of U shaped steel draw-in groove (1).
6. An "L" shaped wall panel connection node according to claim 1, wherein: a plurality of holes are formed in the U-shaped steel clamping groove (1) and are evenly distributed on the bottom surface of the U-shaped steel clamping groove (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003721.3U CN214195085U (en) | 2021-01-04 | 2021-01-04 | L-shaped wallboard connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003721.3U CN214195085U (en) | 2021-01-04 | 2021-01-04 | L-shaped wallboard connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214195085U true CN214195085U (en) | 2021-09-14 |
Family
ID=77633282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120003721.3U Active CN214195085U (en) | 2021-01-04 | 2021-01-04 | L-shaped wallboard connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214195085U (en) |
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2021
- 2021-01-04 CN CN202120003721.3U patent/CN214195085U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Shusen Inventor after: Gu He Inventor after: Zhao Lukai Inventor after: Zhao Libing Inventor after: Lu Song Inventor after: Li Yong Inventor after: Wan Chuan Inventor after: Gu Yang Inventor after: Geng Chunying Inventor after: Li Hongzhao Inventor before: Zhao Lukai Inventor before: Gu He Inventor before: Zhao Libing Inventor before: Zhao Shusen Inventor before: Lu Song Inventor before: Li Yong Inventor before: Wan Chuan Inventor before: Gu Yang Inventor before: Geng Chunying Inventor before: Li Hongzhao |
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| CB03 | Change of inventor or designer information |