CN204715671U - L shape furred ceiling gypsum plank - Google Patents
L shape furred ceiling gypsum plank Download PDFInfo
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- CN204715671U CN204715671U CN201520409191.7U CN201520409191U CN204715671U CN 204715671 U CN204715671 U CN 204715671U CN 201520409191 U CN201520409191 U CN 201520409191U CN 204715671 U CN204715671 U CN 204715671U
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Abstract
The utility model discloses a kind of L shape furred ceiling gypsum plank, comprise integrated tabular gypsum body and be arranged on the cardboard of gypsum body upper and lower surface, described gypsum body is made up of two the plate sections intersected vertically and L-shaped.The beneficial effects of the utility model are, the impact avoiding gypsum plank increased by channel seam crossing and ftractureing; Ensure that overlap joint firmly between the two, reduce the cracking because Action of Gravity Field produces, and avoid fluid sealant to spill into soffit, make connection comparatively firmly attractive in appearance.
Description
Technical field
The utility model relates to sheet material field, particularly relates to a kind of L shape furred ceiling gypsum plank.
Background technology
When installing furred ceiling, needing gypsum plank to install successively along the channel put up, between two pieces of adjacent furred ceiling gypsum planks, adopting fluid sealant to carry out bonding overlap joint.When overlapping channel, channel is spliced by orthogonal two sections in metope corner, and gypsum plank is installed along channel, and therefore general furred ceiling gypsum plank is also in the splicing of keel seam crossing, thus produces seam.Channel overlaps with furred ceiling gypsum plank seam, if channel produces trickle crack in the later stage, furred ceiling gypsum plank is herein very easy to cracking.
Therefore how providing a kind of gypsum plank, the seam of furred ceiling gypsum plank can be made to avoid overlapping with the seam of channel, is the problem that the utility model needs to solve.
Summary of the invention
The utility model, for the problems referred to above, proposes a kind of L shape furred ceiling gypsum plank.
A kind of L shape furred ceiling gypsum plank, comprises integrated tabular gypsum body and is separately positioned on the cardboard of gypsum body upper and lower surface, and described gypsum body is made up of two the plate sections intersected vertically and L-shaped.
Adopt integrated L shape furred ceiling gypsum plank in wall corner, seam and channel are staggered, the impact avoiding gypsum plank increased by channel seam crossing and ftractureing.
Furthermore, two plate sections are link away from the end of intersecting, and the link of one of them plate section has along the outward extending protuberance in plate segment length side, and the link of another plate section has a groove.
, the link of another plate section has a groove.
Because general gypsum plank seam crossing is plane, when adopting fluid sealant to be connected and fixed, fluid sealant is easily squeezed and spills into soffit on the one hand, and this connected mode is also more insecure on the other hand, under gravity, easily disconnects.Therefore, L shape furred ceiling gypsum plank adopts protuberance and groove, and the adjacent plasterboards coordinated with described L shape furred ceiling gypsum plank is processed to form groove and protuberance accordingly, overlap accordingly, engage when making to overlap between the two, this structure ensures that overlap joint firmly between the two, reduce the cracking because Action of Gravity Field produces, fluid sealant can be coated in groove in use in addition, thus avoid fluid sealant to spill into soffit, make connection comparatively firmly attractive in appearance.
Furthermore, described protuberance cross section is rectangle, and the end of protuberance has chamfering or rounding.
Protuberance cross section is rectangle is convenient to cutting processing, and end adopts rounding or chamfering form, is easy to protuberance to stretch in groove coordinate.
Furthermore, the sidewall of protuberance has some salient points or concave point, and the sidewall of described groove has some concave points or salient point accordingly.Between protuberance with groove, the concave point of sidewall coordinates with salient point, plays the position-limiting action to protuberance, makes to engage more tight between the two.
Furthermore, the outstanding length of described protuberance is 2 to 3 centimetres, and the degree of depth of described groove coordinates with protuberance.This length range also prevents the fracture that causes because protuberance is too elongated while of ensureing engaging abundant, simultaneously also convenient operation.
The invention has the beneficial effects as follows: the impact avoiding gypsum plank increased by channel seam crossing and ftractureing; Ensure that overlap joint firmly between the two, reduce the cracking because Action of Gravity Field produces, and avoid fluid sealant to spill into soffit, make connection comparatively firmly attractive in appearance.
Accompanying drawing illustrates:
Fig. 1 is the L shape furred ceiling gypsum plank overall structure figure of the utility model embodiment.
Detailed description of the invention:
For making the utility model clearly understand, below in conjunction with Figure of description, the utility model is explained in detail.
Present example L shape furred ceiling gypsum plank as shown in Figure 1, comprises integrated tabular gypsum body 3 and is separately positioned on the cardboard 4 of gypsum body 3 upper and lower surface, and gypsum body 3 is made up of two the plate sections intersected vertically and L-shaped.
Two plate sections are link away from the end of intersecting, and the link of one of them plate section has the outward extending protuberance 6 along its length side, and the link of another plate section has a groove 1.Because general gypsum plank seam crossing is plane, when adopting fluid sealant to be connected and fixed, fluid sealant is easily squeezed and spills into soffit on the one hand, and this connected mode is also more insecure on the other hand, under gravity, easily disconnects.Therefore, L shape furred ceiling gypsum plank adopts protuberance 6 and groove 1, and the adjacent plasterboards coordinated with L shape furred ceiling gypsum plank is processed to form groove 1 and protuberance 6 accordingly, overlap accordingly, engage when making to overlap between the two, this structure ensures that overlap joint firmly between the two, reduce the cracking because Action of Gravity Field produces, fluid sealant can be coated in groove 1 in use in addition, thus avoid fluid sealant to spill into soffit, make connection comparatively firmly attractive in appearance.
Wherein, as shown in fig. 1, protuberance 6 cross section is rectangle, and the end of protuberance 6 has rounding.Protuberance 6 cross section is rectangle is convenient to cutting processing, and end adopts rounding or chamfering form, is easy to protuberance 6 to stretch in groove 1 coordinate, adopts rounding form in present example.Part corresponding with protuberance 6 in groove 1 can adopt suitable shape.
The sidewall of protuberance 6 has some salient points 5, and the sidewall of groove 1 has some concave points 2 accordingly.Between protuberance 6 with groove 1, the concave point 2 of sidewall coordinates with salient point 5, plays the position-limiting action to protuberance 6, makes to engage more tight between the two.Concave point 2 can exchange with the position of salient point 5.The outstanding length of protuberance 6 is 2 to 3 centimetres, also prevents the fracture that causes because protuberance 6 is too elongated while that this length range ensureing engaging abundant, simultaneously also convenient operation.The degree of depth of groove 1 coordinates with protuberance 6, and in the present example, outstanding length is 2 centimetres.
The beneficial effects of the utility model are, the impact avoiding gypsum plank increased by channel seam crossing and ftractureing; Ensure that overlap joint firmly between the two, reduce the cracking because Action of Gravity Field produces, and avoid fluid sealant to spill into soffit, make connection comparatively firmly attractive in appearance.
Claims (5)
1. a L shape furred ceiling gypsum plank, is characterized in that, comprises integrated tabular gypsum body and is separately positioned on the cardboard of gypsum body upper and lower surface, and described gypsum body is made up of two the plate sections intersected vertically and L-shaped.
2. L shape furred ceiling gypsum plank as claimed in claim 1, is characterized in that, two plate sections are link away from the end of intersecting, and the link of one of them plate section has along the outward extending protuberance in plate segment length side, and the link of another plate section has a groove.
3. L shape furred ceiling gypsum plank as claimed in claim 2, it is characterized in that, described protuberance cross section is rectangle, and the end of protuberance has chamfering or rounding.
4. L shape furred ceiling gypsum plank as claimed in claim 2, it is characterized in that, the sidewall of protuberance has some salient points or concave point, and the sidewall of described groove has some concave points or salient point accordingly.
5. L shape furred ceiling gypsum plank as claimed in claim 2, it is characterized in that, the outstanding length of described protuberance is 2 to 3 centimetres, and the degree of depth of described groove coordinates with protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409191.7U CN204715671U (en) | 2015-06-15 | 2015-06-15 | L shape furred ceiling gypsum plank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409191.7U CN204715671U (en) | 2015-06-15 | 2015-06-15 | L shape furred ceiling gypsum plank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715671U true CN204715671U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520409191.7U Active CN204715671U (en) | 2015-06-15 | 2015-06-15 | L shape furred ceiling gypsum plank |
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| CN (1) | CN204715671U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086545A (en) * | 2017-12-22 | 2018-05-29 | 苏州金螳螂建筑装饰股份有限公司 | A kind of bar shaped seaming curtain wall stone material modularization device and its construction method |
| CN109208805A (en) * | 2018-11-05 | 2019-01-15 | 钱连山 | A kind of gypsum suspended ceiling module, gypsum furred ceiling and building containing it |
| CN111827559A (en) * | 2020-06-04 | 2020-10-27 | 绿城房地产集团有限公司 | Anti-cracking structure of drop-level ceiling and construction method of anti-cracking structure |
-
2015
- 2015-06-15 CN CN201520409191.7U patent/CN204715671U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086545A (en) * | 2017-12-22 | 2018-05-29 | 苏州金螳螂建筑装饰股份有限公司 | A kind of bar shaped seaming curtain wall stone material modularization device and its construction method |
| CN109208805A (en) * | 2018-11-05 | 2019-01-15 | 钱连山 | A kind of gypsum suspended ceiling module, gypsum furred ceiling and building containing it |
| CN111827559A (en) * | 2020-06-04 | 2020-10-27 | 绿城房地产集团有限公司 | Anti-cracking structure of drop-level ceiling and construction method of anti-cracking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: Gongshu District Hangzhou City, Zhejiang Province Road 310000 No. 589 (overseas sea Hangzhou city hall on the third floor room 801) Patentee after: Zhejiang Shengdu Home Furnishing Decoration Co. Address before: Hangzhou City, Zhejiang province 310014 Gongshu District Moganshan Road 1165 star Home Furnishing 4 floor D District No. 15-20 Patentee before: Hangzhou Sheng Dou Decoration Design Engineering Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Gongshu District Hangzhou City, Zhejiang Province Road 310000 No. 589 (overseas sea Hangzhou city hall on the third floor room 801) Patentee after: The Holy Home Furnishing Decoration Co. Address before: Gongshu District Hangzhou City, Zhejiang Province Road 310000 No. 589 (overseas sea Hangzhou city hall on the third floor room 801) Patentee before: Zhejiang Shengdu Home Furnishing Decoration Co. |