CN207878762U - A kind of plasterboard drop level furred ceiling corner cracking resistance device - Google Patents
A kind of plasterboard drop level furred ceiling corner cracking resistance device Download PDFInfo
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- CN207878762U CN207878762U CN201721777181.4U CN201721777181U CN207878762U CN 207878762 U CN207878762 U CN 207878762U CN 201721777181 U CN201721777181 U CN 201721777181U CN 207878762 U CN207878762 U CN 207878762U
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- furred ceiling
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- plasterboard
- drop level
- cracking resistance
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Abstract
The utility model discloses a kind of plasterboard drop level furred ceiling corner cracking resistance devices, including L-type flame-retardant board, L-type galvanized iron sheet is connected with below the L-type flame-retardant board, the L-type structure being made of L-type flame-retardant board and L-type galvanized iron sheet is fixed on by self-tapping screw on the keel of drop level furred ceiling corner.The beneficial effects of the utility model：The utility model has flame-retarding characteristic, the combination enhancing level of double layer material, vertical antidetonation coefficient, it is designed using standardized module, installation is simple, it avoids and cracks in plasterboard drop level furred ceiling corner, and suitable for different shaping unlike material corner cracking resistance way, can be carried out in building engineering construction especially Building decorating and repairs engineering it is practical be applicable, generate good economic benefit and social benefit.
Description
Technical field
The utility model is related to cracking resistance engineering device technique fields, it particularly relates to a kind of plasterboard drop level furred ceiling corner
Cracking resistance device.
Background technology
Conventional gypsum plate installation of ceiling is that conventional ceiling joist finishes the identical material plasterboard sealing plate of corner L-shaped, because
The tear factor of identical material is identical, on the corner L-shaped plasterboard is used to construct, to the hidden danger of quality that later face checking leaves,
It influences beautiful.In order to avoid furred ceiling corner face checking, the construction quality of cracking resistance is improved, summary forms plasterboard drop level and hangs
Corner cracking resistance device is pushed up, good construction benefit is realized.
Utility model content
For above-mentioned technical problem in the related technology, it is anti-that the utility model proposes a kind of plasterboard drop level furred ceiling corners
Device is split, the above-mentioned deficiency of the prior art can be overcome.
To realize the above-mentioned technical purpose, the technical solution of the utility model is realized in：
A kind of plasterboard drop level furred ceiling corner cracking resistance device, including L-type flame-retardant board connect below the L-type flame-retardant board
It is connected to L-type galvanized iron sheet, the L-type structure being made of L-type flame-retardant board and L-type galvanized iron sheet is fixed on by self-tapping screw
On the keel of drop level furred ceiling corner.
Further, the thickness of the L-type flame-retardant board is 9.5mm.
Further, the thickness of the L-type galvanized iron sheet is 0.5mm.
Further, the length of the self-tapping screw is 30mm.
The beneficial effects of the utility model：The utility model has flame-retarding characteristic, and the combination enhancing of double layer material is horizontal, vertical
Straight antidetonation coefficient, is designed using standardized module, and installation is simple, is avoided and is cracked in plasterboard drop level furred ceiling corner, and
It, can be in building engineering construction especially Building decorating and repairs engineering suitable for the cracking resistance way of different shaping unlike material corner
It is middle to carry out practical popularization and application, generate good economic benefit and social benefit.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of structure of plasterboard drop level furred ceiling corner cracking resistance device according to the utility model embodiment
Schematic diagram；
In figure：
1, L-type flame-retardant board；2, L-type galvanized iron sheet.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the range of the utility model protection.
As shown in Figure 1, a kind of plasterboard drop level furred ceiling corner cracking resistance device according to the utility model embodiment,
Including L-type flame-retardant board 1, the lower section of the L-type flame-retardant board 1 is connected with L-type galvanized iron sheet 2, described by L-type flame-retardant board 1 and L-type
The L-type structure that galvanized iron sheet 2 forms is fixed on by self-tapping screw on the keel of drop level furred ceiling corner.
In one embodiment, the thickness of the L-type flame-retardant board 1 is 9.5mm.
In one embodiment, the thickness of the L-type galvanized iron sheet 2 is 0.5mm.
In one embodiment, the length of the self-tapping screw is 30mm.
In order to facilitate the above-mentioned technical proposal of the utility model is understood, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
When specifically used, the utility model is the L-type structure that materials at two layers is constituted, and one layer is L-shaped flame-retardant board, and two layers are
L-shaped galvanized iron sheet, two kinds of materials are fastened on self threading pin on the keel of drop level furred ceiling corner；Cracking resistance device thickness is 10mm,
First layer material is L-shaped flame-retardant board, and thickness 9.5mm, the second layer material is L-shaped galvanized iron sheet, thickness 0.5mm, first layer
Material and the second layer material are fastened on self-tapping screw on the keel of drop level furred ceiling corner, and self-tapping screw length is 30mm,
Key technology is to be fixed together on the basis of the corner ceiling joist of installation by two kinds of materials, enhancing corner antidetonation is strong
Degree plays the role of improving architectural surface cracking resistance.
Specifically, the operating procedure of the utility model is：First according to live drop level furred ceiling abnormal top corner L-shaped transverse direction
Longitudinal size determines the actual size of two kinds of L-shaped materials of cracking resistance device, and secondly, selections the first layer material is L-shaped flame-retardant board, thickness
Degree is 9.5mm, and the second layer material is L-shaped galvanized iron sheet, thickness 0.5mm；Finally the first layer material and the second layer material are used
Self-tapping screw is fastened on the keel of drop level furred ceiling corner, wherein self-tapping screw length is 30mm.
In conclusion the utility model has flame-retarding characteristic, the combination of double layer material enhances horizontal, vertical antidetonation coefficient,
It is designed using standardized module, installation is simple, avoids and cracks in plasterboard drop level furred ceiling corner, and is made suitable for difference
The cracking resistance way of type unlike material corner can actually be pushed away in building engineering construction especially Building decorating and repairs engineering
Wide application, generates good economic benefit and social benefit.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of plasterboard drop level furred ceiling corner cracking resistance device, which is characterized in that including L-type flame-retardant board（1）, the L-type resistance
Fire plate（1）Lower section be connected with L-type galvanized iron sheet（2）, described by L-type flame-retardant board（1）With L-type galvanized iron sheet（2）The L of composition
Type structure is fixed on by self-tapping screw on the keel of drop level furred ceiling corner.
2. a kind of plasterboard drop level furred ceiling corner cracking resistance device according to claim 1, which is characterized in that the L-type
Flame-retardant board（1）Thickness be 9.5mm.
3. a kind of plasterboard drop level furred ceiling corner cracking resistance device according to claim 1, which is characterized in that the L-type
Galvanized iron sheet（2）Thickness be 0.5mm.
4. a kind of plasterboard drop level furred ceiling corner cracking resistance device according to claim 1, which is characterized in that the self tapping
The length of screw is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777181.4U CN207878762U (en) | 2017-12-19 | 2017-12-19 | A kind of plasterboard drop level furred ceiling corner cracking resistance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777181.4U CN207878762U (en) | 2017-12-19 | 2017-12-19 | A kind of plasterboard drop level furred ceiling corner cracking resistance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207878762U true CN207878762U (en) | 2018-09-18 |
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ID=63502598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721777181.4U Active CN207878762U (en) | 2017-12-19 | 2017-12-19 | A kind of plasterboard drop level furred ceiling corner cracking resistance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207878762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677304A (en) * | 2020-06-18 | 2020-09-18 | 上海嘉春装饰设计工程有限公司 | Gypsum board anti-cracking device for architectural decoration and finishing engineering construction |
-
2017
- 2017-12-19 CN CN201721777181.4U patent/CN207878762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677304A (en) * | 2020-06-18 | 2020-09-18 | 上海嘉春装饰设计工程有限公司 | Gypsum board anti-cracking device for architectural decoration and finishing engineering construction |
| CN111677304B (en) * | 2020-06-18 | 2021-12-17 | 上海嘉春装饰设计工程有限公司 | Gypsum board anti-cracking device for architectural decoration and finishing engineering construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190924 Address after: 100043, room 20, 712 Shijingshan Road, Beijing, Shijingshan District Co-patentee after: Zhongtie Construction Group Corporation Limited Patentee after: BEIJING CRCC DECORATION ENGINEERING CO., LTD. Address before: 100043, A building, China Railway business building, No. 28, apple Road, Beijing, Shijingshan District Patentee before: BEIJING CRCC DECORATION ENGINEERING CO., LTD. |
|
| TR01 | Transfer of patent right |