CN203795707U - Anti-crack light wallboard - Google Patents
Anti-crack light wallboard Download PDFInfo
- Publication number
- CN203795707U CN203795707U CN201420239830.5U CN201420239830U CN203795707U CN 203795707 U CN203795707 U CN 203795707U CN 201420239830 U CN201420239830 U CN 201420239830U CN 203795707 U CN203795707 U CN 203795707U
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- wallboard
- crack
- rubber strip
- wallboards
- wallboard body
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- Expired - Fee Related
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Abstract
The utility model provides an anti-crack light wallboard, and belongs to the field of building materials. The anti-crack light wallboard can solve the problems that the wall surfaces of common light wallboards crack and seams of the wallboards crack. The anti-crack light wallboard comprises a wallboard body, and the front surface and the back surface of the wallboard body are respectively provided with a layer of alkali-resistant fiberglass mesh; the upper side face and the lower side face of the wallboard body are respectively provided with an abrasion-resisting layer which is a paint layer or a stainless steel layer; the left side face and the right side face of the wallboard body are provided with rubber strip connecting pieces. The anti-crack light wallboard is simple in structure, capable of solving the problems that the wall surfaces of the common light wallboards crack and the seams of the wallboards crack, capable of reducing the thermal bridge effect of the seams of the wallboards, and capable of being widely used for partition walls in various prefabricated houses or frame-structure buildings such as offices, hotels and residence communities.
Description
Technical field
The utility model relates to a kind of building materials, is specifically related to a kind of Lightweight wall panel for preventing cracking.
Background technology
Light trabs is a kind of board that China recent years is used as building nonbearing partition.Compare with traditional walling, Light trabs has the features such as quality is light, thermal and insulating performance good, speed of application is fast.So Light trabs is used to the partition wall in the frame structure buildings such as comings and goings board house or office, hotel, residential quarters more and more widely.
But the deadly defect of Light trabs body of wall is at wallboard seam crossing, to be prone to cracking after installing, and affects it and applies.There is following situation the position of Light trabs wall crazing: wallboard seam crossing up/down perforation cracking, occurs that the body of wall of this cracking is generally longer; If when seam pulp strength surpasses Light trabs, crack will appear in plate, rather than seam crossing; Body of wall Length Ratio hour, is generally non-penetrating crack; Because body of wall exists from stress, and sheet material self intensity is inhomogeneous, also there will be diagonal crack under the effect of shrinkage stress; Window splayed crack, is phenomenon the most common in Practical Project, and its former because stress is concentrated and caused.In addition, current Light trabs wears no resistance, easy to wear in handling process.
Summary of the invention
For addressing the above problem, the utility model provides a kind of Lightweight wall panel for preventing cracking, adopts following technical scheme:
A Lightweight wall panel for preventing cracking, comprises wallboard body 1, it is characterized in that, the front and rear surfaces of described wallboard body 1 respectively arranges one deck alkali resistant glass fiber net 2; The upper and lower side of described wallboard body 1 arranges wearing layer 3, and described wearing layer is skin of paint or stainless steel layer; The left and right side of described wallboard body 1 arranges rubber strip connector.
Further, described rubber strip connector is I shape rubber strip 4.
Further, described rubber strip connector is the corner rubber strip 5 that is provided with transverse concave groove and longitudinal fluting.
Preferably, the thickness of described wearing layer is 1 ~ 5mm.
The beneficial effects of the utility model are as follows:
1. the Lightweight wall panel for preventing cracking that the utility model provides, respectively arranges one deck alkali resistant glass fiber net in the front and rear surfaces of wallboard body.Can solve the situation of traditional lightweight wallboard metope cracking, increase surface layer breaking resistance, reduce crack occurrence probability; In addition, the setting of alkali resistant glass fiber net, can also increase bending strength and the shock resistance of Light trabs.
2. the Lightweight wall panel for preventing cracking that the utility model provides, arranges wearing layer in the upper and lower side of wallboard body, can avoid wallboard in handling process, to cause wearing and tearing, and the anti-pressure ability of Light trabs is played to humidification.When wearing layer is skin of paint or stainless steel layer, its anti-pressure ability is good.
3. the Lightweight wall panel for preventing cracking that the utility model provides, arranges rubber strip connector in wallboard body left and right side.Traditional Light trabs, than comparatively dense, easily there is crack at seam crossing in the tensile stress of panel edges, even at wallboard seam crossing, occurs the situation of up/down perforation cracking.The utility model arranges rubber strip in left and right side, and the constraint that makes wallboard the right and left, between flexible cable constraint and elastic restraint, alleviates the tensile stress of panel edges, because the extensibility of rubber strip is larger, can comply with the contraction of wallboard and is unlikely to produce cracking.
The rubber strip that the utility model provides is I shape, make wallboard when construction, by wallboard being inserted in the I shape rubber strip of the wallboard having fixed, can realize rapidly the splicing between polylith wallboard, thereby easily realizing Modularized splice installs, without the operation such as laying bricks, plaster, the construction period can be shortened.
The rubber strip connector that the utility model provides is the corner rubber strip that is provided with transverse concave groove and longitudinal fluting, can well two vertically arranged Light trabses of needs be stitched together, reach rapid installation, without the operation such as laying bricks, plaster, can shorten the construction period.
In addition, the setting of rubber strip in the utility model, not only can solve the problem of wallboard gaping of joints, can also reduce the heat bridge effect of wallboard seam crossing.
4. the Lightweight wall panel for preventing cracking that the utility model provides, simple in structure, can solve the problem that Light trabs metope ftractures, wallboard seam crossing ftractures, can also reduce the heat bridge effect of wallboard seam crossing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the Lightweight wall panel for preventing cracking shown in Fig. 1 is along the sectional view of A-A line.
Fig. 3 is the top view of the Light trabs of vertical splicing.
The specific embodiment
Below for better embodiment of the present utility model is own, not the utility model is done to any pro forma restriction, therefore every, do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
See figures.1.and.2, the utility model is described in further detail:
A Lightweight wall panel for preventing cracking, comprises wallboard body 1, and as shown in Figure 2, the front and rear surfaces of wallboard body 1 respectively arranges one deck alkali resistant glass fiber net 2.In wallboard preparation process, can adopt the slurry pipeline transport of Light trabs to being covered with moulding in the formwork erection of two-layer alkali resistant glass fiber net, solidify and form: two surfaces at Light trabs arrange alkali resistant glass fiber net, can increase bending strength and the shock resistance of Light trabs, solve the problem of Light trabs metope cracking.
Can also be after wallboard solidifies, on the two sides, front and back of wallboard, be respectively coated with one deck clay (not indicating in Fig. 1 and Fig. 2), at the skin of alkali resistant glass fiber net, add again clay, plate face can be struck off, both play the effect to partition board anticracking, played again the double effects that baffle surface is carried out to levelling.
As shown in Figure 1, the upper and lower side of wallboard body 1 arranges wearing layer 3, and described wearing layer is skin of paint or stainless steel layer; Can avoid wallboard in handling process, to cause wearing and tearing, the anti-pressure ability of Light trabs is played to humidification.The thickness of wearing layer is preferably 1 ~ 5mm.
As depicted in figs. 1 and 2, the left and right side of wallboard body 1 arranges rubber strip connector.The setting of rubber strip, not only can solve the problem of wallboard gaping of joints, can also reduce the heat bridge effect of wallboard seam crossing.Described rubber strip is I shape, can allow two blocks of wallboards be stitched together, thereby easily realize Modularized splice, installs, and without the operation such as laying bricks, plaster, can shorten the construction period.
As shown in Figure 3, be the top view of the Light trabs of vertical splicing.The Light trabs of two vertical splicings of needs, its rubber strip connector adopts the corner rubber strip 5 that is provided with transverse concave groove and longitudinal fluting, can well two vertically arranged Light trabses of needs be stitched together, reach rapid installation, without the operation such as laying bricks, plaster, the construction period can be shortened.
Claims (4)
1. a Lightweight wall panel for preventing cracking, comprises wallboard body (1), it is characterized in that, the front and rear surfaces of described wallboard body (1) respectively arranges one deck alkali resistant glass fiber net (2); The upper and lower side of described wallboard body (1) arranges wearing layer (3), and described wearing layer is skin of paint or stainless steel layer; The left and right side of described wallboard body (1) arranges rubber strip connector.
2. Lightweight wall panel for preventing cracking according to claim 1, is characterized in that, described rubber strip connector is I shape rubber strip (4).
3. Lightweight wall panel for preventing cracking according to claim 1, is characterized in that, described rubber strip connector is the corner rubber strip (5) that is provided with transverse concave groove and longitudinal fluting.
4. Lightweight wall panel for preventing cracking according to claim 1, is characterized in that, the thickness of described wearing layer is 1 ~ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239830.5U CN203795707U (en) | 2014-05-12 | 2014-05-12 | Anti-crack light wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239830.5U CN203795707U (en) | 2014-05-12 | 2014-05-12 | Anti-crack light wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795707U true CN203795707U (en) | 2014-08-27 |
Family
ID=51377934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239830.5U Expired - Fee Related CN203795707U (en) | 2014-05-12 | 2014-05-12 | Anti-crack light wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968346A (en) * | 2017-05-08 | 2017-07-21 | 湖南三快而居住宅工业有限公司 | A kind of concrete prefabricated element and its forming method |
| CN106988435A (en) * | 2016-01-20 | 2017-07-28 | 湖南天创集成科技实业有限公司 | A kind of wooden house wall breaks thermally coupled component |
-
2014
- 2014-05-12 CN CN201420239830.5U patent/CN203795707U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988435A (en) * | 2016-01-20 | 2017-07-28 | 湖南天创集成科技实业有限公司 | A kind of wooden house wall breaks thermally coupled component |
| CN106968346A (en) * | 2017-05-08 | 2017-07-21 | 湖南三快而居住宅工业有限公司 | A kind of concrete prefabricated element and its forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20170512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |