CN204898887U - Interior outer wall butt joint node structure - Google Patents
Interior outer wall butt joint node structure Download PDFInfo
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- CN204898887U CN204898887U CN201520596389.0U CN201520596389U CN204898887U CN 204898887 U CN204898887 U CN 204898887U CN 201520596389 U CN201520596389 U CN 201520596389U CN 204898887 U CN204898887 U CN 204898887U
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- wall
- plate
- butt joint
- interior wall
- node structure
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Abstract
The utility model relates to an interior outer wall butt joint node structure, characterized in that, the interior wall cross -section with it is equipped with the polyethylene foam plastic slab to fill up between the outer wall structural slab, the upper portion of polyethylene foam plastic slab is equipped with the lumber skid piece or irritates polyphenyl granule material, the lumber skid piece or irritate polyphenyl granule material level in the interior wall heated board get the core slotted hole in, the cross countersunk head will from boring self -tapping screw the lumber skid piece or irritate polyphenyl granule material and the polyethylene foam plastic slab tightly in in the outer wall. The utility model discloses an interior outer wall butt joint node structure, structural design scientific and reasonable, the processing of internally butt joint department of wall body and outer wall body has realized leakproofness and whole associativity, has avoided dealing with the whole wall body poor stability that leads to the fact improperly because of the butt joint through the design of this structure, connected mode associativity between outer wall body and the interior wall body is good, durability and fastness all reach ideal construction effect.
Description
Technical field
The utility model relates to a kind of exterior wall preform structure, and particularly inner-outer wall docking node structure, belongs to outer wall structure of building technical field.
Background technology
In building wall construction, the process of external and internal wall docking is the key node of inner-outer wall building operations, processes the bad direct construction quality affecting external and internal wall.
At present, existing inner wall and exterior wall docking process also exist that associativity is bad, globality is not good, and cause inner wall and exterior wall joint not firmly, safety is inadequate.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art part, and then a kind of node structure carrying out processing for exterior wall and inner wall joint is provided, this node structure has the structural advantages such as structure design is excellent, installation is efficient and convenient, external and internal wall excellent bonding performance, durability and fastness are strong.
For solving the problem, the technical scheme that the utility model adopts is:
Inner-outer wall docking node structure, comprise interior wall 1 and exterior wall 2, its special character is, described interior wall and exterior wall are all that the structural slab of being fitted by the warming plate of centre and both sides is formed, the structural slab of described interior wall cross section and described exterior wall is docking together, pad between described interior wall cross section and described external wall structure plate and be provided with polyethylene foams plate 3, described polyethylene foams plate 3 and structure on two sides harden close between be provided with light steel plug-in unit 8; The top of described polyethylene foams plate 3 is provided with chock block or fills with granular polystyrene material 4, described chock block or fill with that granular polystyrene material 4 is positioned at described heat insulating inner wall plate get core slotted eye, crossed countersunk head self drilling tapping screw 5 by described chock block or fill with granular polystyrene material 4 and polyethylene foams plate 3 tightly in described outer within the walls;
Structural slab and the described chock block of both sides, described interior wall 1 lower end or fill with between granular polystyrene material 4 and be provided with tight screw 6;
The both sides of described polyethylene foams plate 3, the lower end seam crossing of interior wall structure plate are filled with fluid sealant 7.
Inner-outer wall docking node structure of the present utility model, scientific structure design is reasonable, sealing and integral coherence are achieved to the process of the joint of inner wall and exterior wall, avoided because of docking by the design of this structure that to deal with the whole wall stability caused improperly poor, the connected mode associativity between exterior wall and inner wall is good, durability and fastness all reach desirable construction effect.
Accompanying drawing explanation
Fig. 1: the utility model inner-outer wall docking node structure structural representation;
In the drawings, 1, interior wall, 2, exterior wall, 3, polyethylene foams plate, 4, chock block or fill with granular polystyrene material, 5, crossed countersunk head self drilling tapping screw, 6, tight screw, 7, fluid sealant.
Detailed description of the invention
Be described in detail below with regard to accompanying drawing 1 pair of the utility model inner-outer wall docking node structure below.
Embodiment 1
Inner-outer wall docking node structure, comprise interior wall 1 and exterior wall 2, described interior wall and exterior wall are all that the structural slab of being fitted by the warming plate of centre and both sides is formed, the structural slab of described interior wall cross section and described exterior wall is docking together, pad between described interior wall cross section and described external wall structure plate and be provided with polyethylene foams plate 3, the top of described polyethylene foams plate 3 is provided with chock block or fills with granular polystyrene material 4, described chock block or fill with that granular polystyrene material 4 is positioned at described heat insulating inner wall plate get core slotted eye, crossed countersunk head self drilling tapping screw 5 by described chock block or fill with granular polystyrene material 4 and polyethylene foams plate 3 tightly in described outer within the walls, structural slab and the described chock block of both sides, described interior wall 1 lower end or fill with between granular polystyrene material 4 and be provided with tight screw 6, the both sides of described polyethylene foams plate 3, the lower end seam crossing of interior wall structure plate are filled with fluid sealant 7.
Claims (3)
1. inner-outer wall docking node structure, comprise interior wall (1) and exterior wall (2), it is characterized in that, described interior wall and exterior wall are all that the structural slab of being fitted by the warming plate of centre and both sides is formed, the structural slab of described interior wall cross section and described exterior wall is docking together, pad between described interior wall cross section and described external wall structure plate and be provided with polyethylene foams plate (3), the top of described polyethylene foams plate (3) is provided with chock block or fills with granular polystyrene material (4), described chock block or fill with that granular polystyrene material (4) is positioned at described heat insulating inner wall plate get core slotted eye, crossed countersunk head self drilling tapping screw (5) by described chock block or fill with granular polystyrene material (4) and polyethylene foams plate (3) tightly in described outward within the walls.
2. inner-outer wall docking node structure as claimed in claim 1, is characterized in that, structural slab and the described chock block of described interior wall (1) both sides, lower end or fill with between granular polystyrene material (4) is provided with tight screw (6).
3. inner-outer wall docks node structure as claimed in claim 1, and it is characterized in that, the described both sides of polyethylene foams plate (3), the lower end seam crossing of interior wall structure plate are filled with fluid sealant (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596389.0U CN204898887U (en) | 2015-08-10 | 2015-08-10 | Interior outer wall butt joint node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596389.0U CN204898887U (en) | 2015-08-10 | 2015-08-10 | Interior outer wall butt joint node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898887U true CN204898887U (en) | 2015-12-23 |
Family
ID=54921074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596389.0U Active CN204898887U (en) | 2015-08-10 | 2015-08-10 | Interior outer wall butt joint node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759856A (en) * | 2017-03-21 | 2017-05-31 | 长安大学 | A kind of T-shaped attachment structure of heat-insulation wall plate |
-
2015
- 2015-08-10 CN CN201520596389.0U patent/CN204898887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759856A (en) * | 2017-03-21 | 2017-05-31 | 长安大学 | A kind of T-shaped attachment structure of heat-insulation wall plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20151223 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20151223 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220817 Granted publication date: 20151223 |