CN210421442U - External wall panel and floor connection structure - Google Patents
External wall panel and floor connection structure Download PDFInfo
- Publication number
- CN210421442U CN210421442U CN201920893382.3U CN201920893382U CN210421442U CN 210421442 U CN210421442 U CN 210421442U CN 201920893382 U CN201920893382 U CN 201920893382U CN 210421442 U CN210421442 U CN 210421442U
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- CN
- China
- Prior art keywords
- external wall
- floor
- wall panel
- board
- shaped keel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a connection structure of an external wall board and a floor, the end part of the floor is arranged in the external wall board, the end part of the floor is provided with a C-shaped keel, the external wall board consists of two fiber cement boards and a rock wool filling layer between the two fiber cement boards, the connection of the external wall board and the floor is arranged between the two fiber cement boards and is provided with a veneer wood horizontal frame, the floor is sequentially provided with a fire-resistant gypsum board, a glass wool filling layer and a floor panel from bottom to top, the fire-resistant gypsum board is arranged at the inner side of the external wall board, a lower wing of the C-shaped keel is fixed with the veneer wood horizontal frame through a wood screw, a vibration isolation cushion is arranged between the lower wing of the C-shaped keel and the veneer wood horizontal frame, an upper wing of the C-keel and the floor panel, the veneer wood board is paved on the outer side of the floor, the veneer is fixed with the C-shaped keel through the wood screw, a, the connection is firm, and waterproof performance is superior, and has the vibration isolation effect.
Description
Technical Field
The utility model relates to an assembly type structure field especially relates to an external wall panel and floor connection structure.
Background
The assembled wallboard is widely applied to the assembled low-rise building due to the characteristics of high construction speed, environmental protection and the like, the common assembled wallboard generally adopts a gypsum board as a wall panel, the gypsum board is deformed and mildewed due to water immersion and influences the engineering quality, so the gypsum board is gradually replaced by a fiber cement board with excellent functions of fire prevention, water prevention, sound insulation, heat insulation and the like, when the outer wall of the low-rise building adopts the assembled wallboard made of the fiber cement board, the connection between the outer wall and the floor slab has no definite structure, and the joint has the hidden dangers of water seepage, instability and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide an outer wall panel and floor connection structure, this outer wall panel and floor connection structure reasonable in design connect firmly, waterproof performance is superior, and has the vibration isolation effect.
In order to achieve the above object, the utility model adopts the following technical scheme: a connection structure of an external wall panel and a floor slab comprises the floor slab, the external wall panel, a laminated wood transverse frame, a C-shaped keel, a wood screw, a vibration isolation pad, a laminated wood board, a sealant layer and a decorative board; the end part of the floor slab is arranged in the external wall panel, and the end part of the floor slab is provided with a C-shaped keel; the external wall panel consists of two fiber cement panels and a rock wool filling layer between the two fiber cement panels; the joint of the external wall panel and the floor slab is positioned between the two fiber cement boards and provided with a laminated wood transverse frame; the floor slab sequentially comprises a fireproof gypsum board, a glass wool filling layer and a floor slab from bottom to top; the fireproof gypsum board is arranged on the inner side of the external wall board; the lower wing of the C-shaped keel is fixed with the laminated wood transverse frame through a wood screw; vibration isolation pads are arranged between the lower wing of the C-shaped keel and the laminated wood transverse frame and between the upper wing of the C-shaped keel and the floor panel; a glued wood board is pasted and laid on the outer side surface of the floor slab, and the glued wood board and the C-shaped keel are fixed through wood screws; and the outer side of the plywood is also bonded with a decorative plate through a sealing glue layer.
Preferably, the outer side surface of the plywood is flush with the outer side surface of the external wall panel.
Preferably, both ends of the decorative plate are 30-60mm wider than the plywood.
The utility model has the advantages that: the external wall panel and the floor slab connecting structure are reasonable in design, stable in connection, superior in waterproof performance and has a vibration isolation effect.
Drawings
Fig. 1 is a schematic view of a connection structure between an external wall panel and a floor slab.
Wherein: 1 is the floor, 11 is fire-resistant gypsum board, 12 is glass silk cotton filling layer, 13 is the floor board, 2 is the side fascia, 21 is the fiber cement board, 22 is the rock wool filling layer, 3 is the horizontal frame of glued wood, 4 is C type fossil fragments, 5 is the wood screw, 6 is the vibration isolator, 7 is the glued wood board, 8 is sealant layer, 9 is the decorative board.
Detailed Description
The present invention will be described in further detail with reference to fig. 1.
As shown in fig. 1, a connection structure of an external wall panel and a floor slab comprises a floor slab 1, an external wall panel 2, a glued wood horizontal frame 3, a C-shaped keel 4, a wood screw 5, a vibration isolation pad 6, a glued wood board 7, a sealant layer 8 and a decorative board 9; the end part of the floor slab 1 is arranged in the external wall panel 2, and the end part of the floor slab 1 is provided with a C-shaped keel 4; the external wall panel 2 consists of two fiber cement panels 21 and a rock wool filling layer 22 between the two fiber cement panels 21; the joint of the external wall panel 2 and the floor slab 1 is provided with a laminated wood transverse frame 3 between two fiber cement boards 21; the floor slab 1 sequentially comprises a refractory gypsum board 11, a glass wool filling layer 12 and a floor slab 13 from bottom to top; the fireproof gypsum board 11 is arranged on the inner side of the external wall board 2; the lower wing of the C-shaped keel 4 is fixed with the laminated wood transverse frame 3 through a wood screw 5; vibration isolation pads 6 are arranged between the lower wing of the C-shaped keel 4 and the laminated wood transverse frame 3 and between the upper wing of the C-shaped keel 4 and the floor panel 13; a glued wood board 7 is pasted and laid on the outer side surface of the floor slab 1, and the glued wood board 7 and the C-shaped keel 4 are fixed through wood screws 5; and a decorative plate 9 is adhered to the outer side of the glued wood board 7 through a sealing glue layer 8.
In specific implementation, the outer side surface of the plywood 7 is flush with the outer side surface of the external wall panel 2.
In specific implementation, both ends of the decorative plate 9 are 30mm wider than the plywood 7.
Claims (3)
1. The utility model provides an external wall panel and floor connection structure which characterized in that: comprises a floor slab, an external wall panel, a laminated wood transverse frame, a C-shaped keel, a wood screw, a vibration isolation pad, a laminated wood board, a sealant layer and a decorative panel; the end part of the floor slab is arranged in the external wall panel, and the end part of the floor slab is provided with a C-shaped keel; the external wall panel consists of two fiber cement panels and a rock wool filling layer between the two fiber cement panels; the joint of the external wall panel and the floor slab is positioned between the two fiber cement boards and provided with a laminated wood transverse frame; the floor slab sequentially comprises a fireproof gypsum board, a glass wool filling layer and a floor slab from bottom to top; the fireproof gypsum board is arranged on the inner side of the external wall board; the lower wing of the C-shaped keel is fixed with the laminated wood transverse frame through a wood screw; vibration isolation pads are arranged between the lower wing of the C-shaped keel and the laminated wood transverse frame and between the upper wing of the C-shaped keel and the floor panel; a glued wood board is pasted and laid on the outer side surface of the floor slab, and the glued wood board and the C-shaped keel are fixed through wood screws; and the outer side of the plywood is also bonded with a decorative plate through a sealing glue layer.
2. The external wall panel and floor connecting structure according to claim 1, wherein: the outer side surface of the plywood is flush with the outer side surface of the external wall panel.
3. The external wall panel and floor connecting structure according to claim 1, wherein: the two ends of the decorative plate are 30-60mm wider than the plywood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893382.3U CN210421442U (en) | 2019-06-13 | 2019-06-13 | External wall panel and floor connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893382.3U CN210421442U (en) | 2019-06-13 | 2019-06-13 | External wall panel and floor connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210421442U true CN210421442U (en) | 2020-04-28 |
Family
ID=70375218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920893382.3U Expired - Fee Related CN210421442U (en) | 2019-06-13 | 2019-06-13 | External wall panel and floor connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210421442U (en) |
-
2019
- 2019-06-13 CN CN201920893382.3U patent/CN210421442U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |