CN205276539U - Prefabricated wall body in roof of prevention of seepage water - Google Patents
Prefabricated wall body in roof of prevention of seepage water Download PDFInfo
- Publication number
- CN205276539U CN205276539U CN201520952504.3U CN201520952504U CN205276539U CN 205276539 U CN205276539 U CN 205276539U CN 201520952504 U CN201520952504 U CN 201520952504U CN 205276539 U CN205276539 U CN 205276539U
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- wall
- retaining frame
- outer decorative
- board
- arm
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Abstract
The utility model belongs to the technical field of the wall building material technique and specifically relates to a prefabricated wall body in roof of prevention of seepage water, its includes outer decorative board, polystyrene foam thermal insulation board and inner layer structure board, outer decorative board loops through the glue film with polystyrene foam thermal insulation board, inner layer structure board and presses adhesion, characterized in that four sides of wall body on be equipped with the frame that protects that the cross -section is the U type respectively, protect the frame by last support arm, down support arm and linking arm form, last support arm inboard with outer decorative board outside cooperation sealing connection, the linking arm that protects the frame in proper order with the side sealing connection of outer decorative board, polystyrene foam thermal insulation board and inner layer structure board, stacking board and be equipped with the lower support arm that extends to inner layer structure inboard side in the linking arm that protects the frame stretches out has advantages such as the wall of preventing infiltration, leakproofness are strong, humidity resistance height.
Description
Technical field
The utility model relates to wall body building material technical field, specifically a kind of structure firm, prevent the roof precast wall body of the water-impervious that water percolation of wall, stopping property are strong, humidity resistance is high.
Background technology
It is known that, along with the mankind build the progress of civilization, people are to the insulation of building, the requirement of the performances such as decoration is also improving day by day, the insulation of usual external wall now, the construction of decoration is realized by sticking heat-preservation plate and decorative sheet on wall base layer outside, such form of construction work can be subject to weather and the impact of basic unit's condition, simultaneously due to complexity of constructing, the reasons such as intensity is big, easily occur loosening, empty discount resembles, and then affect insulation and the decorate properties of building, and current building field must use A level fire-retardant heat-insulation material, these lagging materials are not easily plastered and are laid glass fiber mesh, simultaneously these lagging materials can not load-bearing, therefore it is difficult to install additional finish coat outside it, in addition, picture rock wool, the water-absorbents such as glass silk flosssilk wadding are strong, easily there is condensation phenomenon in long-time use warming plate, affect heat insulation effect, for above-mentioned deficiency, at present, market has occurred the material of construction of " sandwich " type, pass through modularized production, accelerate construction speed, improve operating efficiency, the material of construction of " sandwich " type is generally provided with outer decorative sheet, polystyrene foam warming plate and endothecium structure plate, the corner of body of wall is respectively equipped with anchor rib, the horizontal reinforcing bar of beam groove carries out colligation with body of wall anchor rib and welds, bonding or the mutual colligation of anchor rib and welding with cloth matter Pressure sensitive adhesive tape between adjacent two body of wall gaps, the general frame of body of wall on roof is on the body of wall of house beam or surrounding, but, owing to blow-by between them connects, when rainy day, rainwater is very easily caused to ooze in body of wall in gap by connecting between body of wall, and then after making the water percolation of wall drying in body of wall, very easily there is metope decortication phenomenon, particularly corner place, very easily intake, metope is very easily caused to burst, affect attractive in appearance.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, it is provided that a kind of structure is firm, prevent the roof precast wall body of the water-impervious that water percolation of wall, stopping property are strong, humidity resistance is high.
The utility model solves the technical scheme that its technical problem adopts:
The roof precast wall body of a kind of water-impervious, comprise outer decorative sheet, polystyrene foam warming plate and endothecium structure plate, described outer decorative sheet and polystyrene foam warming plate, endothecium structure plate presses adhesion by glue-line successively, it is characterized in that the four of described body of wall side is respectively equipped with the U-shaped retaining frame in cross section, retaining frame is by upper branch arm, lower branch arm and connecting arm composition, it is connected with fitted seal outside outer decorative sheet inside described upper branch arm, the connecting arm of retaining frame successively with outer decorative sheet, the side seal of polystyrene foam warming plate and endothecium structure plate connects, the connecting arm of retaining frame stretches out internal layer knot tying and is provided with the lower branch arm extended inside inner layer structure plate.
Distance between the upper branch arm of U-shaped retaining frame described in the utility model and lower branch arm is greater than the thickness of body of wall, ensures the wall connecting gap place sealing of roof body of wall and side.
Connecting arm in U-shaped retaining frame described in the utility model is provided with sealed elastic glue-line, ensures the compactness of connecting arm and roof body of wall and side wall connecting, prevents water from oozing in endothecium structure plate along gap.
The U-shaped retaining frame at four corners place of body of wall described in the utility model is tightly connected mutually, ensures that four U-shaped retaining frames connect closely, without permeable possibility.
The utility model is owing to being respectively equipped with the U-shaped retaining frame in cross section on four sides of described body of wall, retaining frame is by upper branch arm, lower branch arm and connecting arm composition, it is connected with fitted seal outside outer decorative sheet inside described upper branch arm, the connecting arm of retaining frame successively with outer decorative sheet, the side seal of polystyrene foam warming plate and endothecium structure plate connects, the connecting arm of retaining frame stretches out internal layer knot tying and is provided with the lower branch arm extended inside inner layer structure plate, distance between the upper branch arm of described U-shaped retaining frame and lower branch arm is greater than the thickness of body of wall, ensure the wall connecting gap place sealing of roof body of wall and side, the described connecting arm in U-shaped retaining frame is provided with sealed elastic glue-line, ensure the compactness of connecting arm and roof body of wall and side wall connecting, prevent water from oozing along gap in endothecium structure plate, the U-shaped retaining frame at four corners place of described body of wall is tightly connected mutually, ensure that four U-shaped retaining frames connect closely, without permeable possibility, there is structure firm, prevent water percolation of wall, stopping property is strong, humidity resistance advantages of higher.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model.
Fig. 2 is the sectional view of A-A in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is illustrated further:
As shown in drawings, the roof precast wall body of a kind of water-impervious, comprise outer decorative sheet 1, polystyrene foam warming plate 2 and endothecium structure plate 3, described outer decorative sheet 1 and polystyrene foam warming plate 2, endothecium structure plate 3 presses adhesion by glue-line successively, it is characterized in that the four of described body of wall side is respectively equipped with the U-shaped retaining frame in cross section, retaining frame is by upper branch arm 4, lower branch arm 5 and connecting arm 6 form, it is connected with fitted seal outside outer decorative sheet 1 inside described upper branch arm 4, the connecting arm 6 of retaining frame successively with outer decorative sheet 1, the side seal of polystyrene foam warming plate 2 and endothecium structure plate 3 connects, the connecting arm 6 of retaining frame stretches out internal layer knot tying 3 and is provided with the lower branch arm 5 extended inside inner layer structure plate 3, distance between the upper branch arm 4 of described U-shaped retaining frame and lower branch arm 5 is greater than the thickness of body of wall, ensure the wall connecting gap place sealing of roof body of wall and side, the described connecting arm 6 in U-shaped retaining frame is provided with sealed elastic glue-line 7, ensure connecting arm 6 and the compactness of roof body of wall and side wall connecting, prevent water from oozing along gap in endothecium structure plate 3, the U-shaped retaining frame at four corners place of described body of wall is tightly connected mutually, ensure that four U-shaped retaining frames connect closely, without permeable possibility.
The utility model is in use, first, roof body of wall is sling, then four side bodies of wall are arranged on below the body of wall of roof, four described flank wall volume surrounding decorative sheets are provided with the groove matched with lower branch arm, four side bodies of wall are tightly connected through groove and lower branch arm, the utility model is owing to being respectively equipped with the U-shaped retaining frame in cross section on four sides of described body of wall, retaining frame is by upper branch arm, lower branch arm and connecting arm composition, it is connected with fitted seal outside outer decorative sheet inside described upper branch arm, the connecting arm of retaining frame successively with outer decorative sheet, the side seal of polystyrene foam warming plate and endothecium structure plate connects, the connecting arm of retaining frame stretches out internal layer knot tying and is provided with the lower branch arm extended inside inner layer structure plate, distance between the upper branch arm of described U-shaped retaining frame and lower branch arm is greater than the thickness of body of wall, ensure the wall connecting gap place sealing of roof body of wall and side, the described connecting arm in U-shaped retaining frame is provided with sealed elastic glue-line, ensure the compactness of connecting arm and roof body of wall and side wall connecting, prevent water from oozing along gap in endothecium structure plate, the U-shaped retaining frame at four corners place of described body of wall is tightly connected mutually, ensure that four U-shaped retaining frames connect closely, without permeable possibility, there is structure firm, prevent water percolation of wall, stopping property is strong, humidity resistance advantages of higher.
Claims (4)
1. the roof precast wall body of a water-impervious, comprise outer decorative sheet, polystyrene foam warming plate and endothecium structure plate, described outer decorative sheet and polystyrene foam warming plate, endothecium structure plate presses adhesion by glue-line successively, it is characterized in that the four of described body of wall side is respectively equipped with the U-shaped retaining frame in cross section, retaining frame is by upper branch arm, lower branch arm and connecting arm composition, it is connected with fitted seal outside outer decorative sheet inside described upper branch arm, the connecting arm of retaining frame successively with outer decorative sheet, the side seal of polystyrene foam warming plate and endothecium structure plate connects, the connecting arm of retaining frame stretches out internal layer knot tying and is provided with the lower branch arm extended inside inner layer structure plate.
2. the roof precast wall body of a kind of water-impervious according to claim 1, it is characterised in that the distance between the upper branch arm of described U-shaped retaining frame and lower branch arm is greater than the thickness of body of wall.
3. the roof precast wall body of a kind of water-impervious according to claim 1, it is characterised in that the described connecting arm in U-shaped retaining frame is provided with sealed elastic glue-line.
4. the roof precast wall body of a kind of water-impervious according to claim 1, it is characterised in that the U-shaped retaining frame at four corners place of described body of wall is tightly connected mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952504.3U CN205276539U (en) | 2015-11-26 | 2015-11-26 | Prefabricated wall body in roof of prevention of seepage water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952504.3U CN205276539U (en) | 2015-11-26 | 2015-11-26 | Prefabricated wall body in roof of prevention of seepage water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276539U true CN205276539U (en) | 2016-06-01 |
Family
ID=56061123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520952504.3U Active CN205276539U (en) | 2015-11-26 | 2015-11-26 | Prefabricated wall body in roof of prevention of seepage water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276539U (en) |
-
2015
- 2015-11-26 CN CN201520952504.3U patent/CN205276539U/en active Active
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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: 20160601 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20160601 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220817 Granted publication date: 20160601 |