CN111335569A - Building fiberboard with excellent waterproof performance - Google Patents
Building fiberboard with excellent waterproof performance Download PDFInfo
- Publication number
- CN111335569A CN111335569A CN202010180613.3A CN202010180613A CN111335569A CN 111335569 A CN111335569 A CN 111335569A CN 202010180613 A CN202010180613 A CN 202010180613A CN 111335569 A CN111335569 A CN 111335569A
- Authority
- CN
- China
- Prior art keywords
- fiberboard
- fiber board
- back structure
- structure body
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
Abstract
The invention relates to the technical field of building fiber board manufacturing, and discloses a building fiber board with excellent waterproof performance, which comprises a fiber board back structure body, wherein the fiber board back structure body is in a groove shape, supporting plates are uniformly arranged in a groove of the fiber board back structure body, two adjacent supporting plates form a structure cavity, and a fiber board core material is filled in the structure cavity; the opening at the top end of the fiberboard back structure body is provided with a fiberboard front structure, and the fiberboard front structure and the fiberboard back structure body form a sealed cavity; and a waterproof coating is coated on the outer wall of the fiber board back structure. The invention solves the technical problems that the prior fiberboard has the defects that the surface areas of two surfaces of the board are different due to the reticulate pattern on the back surface, and the board is warped and deformed due to the difference of expansion force generated after moisture absorption.
Description
Technical Field
The invention relates to the technical field of building fiber board manufacturing, in particular to a building fiber board with excellent waterproof performance.
Background
The fiberboard is also named as a density board, which is an artificial board made of wood fiber or other plant cellulose fiber as a raw material and urea formaldehyde resin or other suitable adhesives. The fiber board has the advantages of uniform material, small longitudinal and transverse strength difference, difficult cracking and the like, and has wide application. The development of fiberboard production is an effective way for the comprehensive utilization of wood resources.
The prior fiberboard has the defects that the surface areas of two surfaces of the board are different due to the reticulate pattern on the back surface, and the board is warped and deformed due to the difference of expansion force generated after moisture absorption.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a building fiberboard with excellent waterproof performance, and aims to solve the technical problems that the surface areas of two surfaces of the board are different due to the fact that reticulate patterns are arranged on the back surface of the existing fiberboard, and the board is warped and deformed due to the difference of expansion force generated after moisture absorption.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a building fiber board with excellent waterproof performance comprises a fiber board back structure body, wherein the fiber board back structure body is in a groove shape, supporting plates are uniformly arranged in the groove of the fiber board back structure body, two adjacent supporting plates form a structure cavity, and a fiber board core material is filled in the structure cavity;
the opening at the top end of the fiberboard back structure body is provided with a fiberboard front structure, and the fiberboard front structure and the fiberboard back structure body form a sealed cavity;
and a waterproof coating is coated on the outer wall of the fiber board back structure.
Preferably, first supporting plates are uniformly arranged in the grooves of the structural body on the back surface of the fiber board, two adjacent first supporting plates form a triangular structure cavity, and a fiber board core material is filled in the triangular structure cavity.
Preferably, the grooves of the structural body on the back of the fiber board are uniformly provided with second supporting plates with semicircular cross sections.
Preferably, a third support plate is arranged in the middle of the second support plate, and a structural cavity formed by the second support plate and the third support plate is filled with a fiberboard core material.
(III) advantageous technical effects
Compared with the prior art, the invention has the following beneficial technical effects:
according to the technical scheme, the supporting plates are uniformly arranged in the grooves of the back structure body of the fiber board, the two adjacent supporting plates form a structural cavity, the fiber board core material is filled in the structural cavity, the front structure of the fiber board is arranged at the opening at the top end of the back structure body of the fiber board, the front structure of the fiber board and the back structure body of the fiber board form a sealed cavity, and the outer wall of the back structure body of the fiber board is coated with the waterproof coating, so that the technical problems that the surface areas of the two surfaces of the board are different due to the fact that reticulate grains are arranged on the back surface, and the board is warped and deformed due to the difference of expansion force generated after moisture absorption are solved.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of a building fiberboard of the present invention;
fig. 2 is a schematic structural view of a second embodiment of the building fiberboard of the present invention.
The following are marked in the figure: 1-a fiber board back structure body, 101-a waterproof coating, 2-a fiber board core material, 301-a first support plate, 302-a second support plate, 303-a third support plate and 4-a fiber board front panel structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
a building fiber board with excellent waterproof performance comprises a fiber board back structure body 1, wherein the fiber board back structure body 1 is in a groove shape, first supporting plates 301 are uniformly arranged in grooves of the fiber board back structure body 1, two adjacent first supporting plates 301 form a triangular structure cavity, and a fiber board core material 2 is filled in the triangular structure cavity;
a front structure 4 of the fiberboard is arranged at an opening at the top end of the back structure body 1 of the fiberboard, and the front structure 4 of the fiberboard and the back structure body 1 of the fiberboard form a sealed cavity;
the outer wall of the fiberboard back face structure 1 is coated with a waterproof coating 101.
Example two:
a building fiberboard with excellent waterproof performance comprises a fiberboard back structure body 1, wherein the fiberboard back structure body 1 is in a groove shape, second support plates 302 with semicircular ring-shaped cross sections are uniformly arranged in grooves of the fiberboard back structure body 1, a third support plate 303 is arranged in the middle of any one of the second support plates 302, and a fiberboard core material 2 is filled in a structural cavity formed by the second support plates 302 and the third support plates 303;
a front structure 4 of the fiberboard is arranged at an opening at the top end of the back structure body 1 of the fiberboard, and the front structure 4 of the fiberboard and the back structure body 1 of the fiberboard form a sealed cavity;
the outer wall of the fiberboard back face structure 1 is coated with a waterproof coating 101.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A building fiber board with excellent waterproof performance is characterized by comprising a fiber board back structure body, wherein the fiber board back structure body is in a groove shape, supporting plates are uniformly arranged in grooves of the fiber board back structure body, two adjacent supporting plates form a structural cavity, and a fiber board core material is filled in the structural cavity;
the opening at the top end of the fiberboard back structure body is provided with a fiberboard front structure, and the fiberboard front structure and the fiberboard back structure body form a sealed cavity;
and a waterproof coating is coated on the outer wall of the fiber board back structure.
2. The building fiber board with excellent waterproof performance according to claim 1, wherein the first supporting plates are uniformly arranged in the grooves of the fiber board back structure, two adjacent first supporting plates form a triangular structure cavity, and a fiber board core material is filled in the triangular structure cavity.
3. The building fiberboard of claim 2, wherein the second support plates having a semicircular ring-shaped cross section are uniformly disposed in the grooves of the fiberboard back structure.
4. The building fiberboard with excellent waterproof performance as claimed in claim 3, wherein a third supporting plate is arranged in the middle of the second supporting plate, and a fiberboard core material is filled in a structural cavity formed by the second supporting plate and the third supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010180613.3A CN111335569A (en) | 2020-03-16 | 2020-03-16 | Building fiberboard with excellent waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010180613.3A CN111335569A (en) | 2020-03-16 | 2020-03-16 | Building fiberboard with excellent waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111335569A true CN111335569A (en) | 2020-06-26 |
Family
ID=71180061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010180613.3A Withdrawn CN111335569A (en) | 2020-03-16 | 2020-03-16 | Building fiberboard with excellent waterproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111335569A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6998359B2 (en) * | 2004-01-13 | 2006-02-14 | Mantex Corporation | Article and process for maintaining orientation of a fiber reinforced matt layer in a sandwiched urethane construction |
| CN201802035U (en) * | 2010-09-16 | 2011-04-20 | 陈华军 | Plastic buckling plate with reinforcing ribs |
| EP2650452A1 (en) * | 2012-04-11 | 2013-10-16 | Alphacan | Composite material for boards for outdoor construction |
| CN203418605U (en) * | 2013-09-02 | 2014-02-05 | 赵东顺 | Density board |
| CN107269187A (en) * | 2016-04-08 | 2017-10-20 | 天津龙甲特种门窗有限公司 | A kind of heat insulation type composite fire door |
| CN207105780U (en) * | 2017-08-11 | 2018-03-16 | 无锡山秀科技有限公司 | A kind of improved carbon fiber battenboard |
| CN209141627U (en) * | 2018-11-13 | 2019-07-23 | 泰州天银塑业有限公司 | A kind of PVC board |
| CN209478396U (en) * | 2018-11-09 | 2019-10-11 | 泗阳县通源木业有限公司 | A kind of fiberboard with clip cavity filling |
-
2020
- 2020-03-16 CN CN202010180613.3A patent/CN111335569A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6998359B2 (en) * | 2004-01-13 | 2006-02-14 | Mantex Corporation | Article and process for maintaining orientation of a fiber reinforced matt layer in a sandwiched urethane construction |
| CN201802035U (en) * | 2010-09-16 | 2011-04-20 | 陈华军 | Plastic buckling plate with reinforcing ribs |
| EP2650452A1 (en) * | 2012-04-11 | 2013-10-16 | Alphacan | Composite material for boards for outdoor construction |
| CN203418605U (en) * | 2013-09-02 | 2014-02-05 | 赵东顺 | Density board |
| CN107269187A (en) * | 2016-04-08 | 2017-10-20 | 天津龙甲特种门窗有限公司 | A kind of heat insulation type composite fire door |
| CN207105780U (en) * | 2017-08-11 | 2018-03-16 | 无锡山秀科技有限公司 | A kind of improved carbon fiber battenboard |
| CN209478396U (en) * | 2018-11-09 | 2019-10-11 | 泗阳县通源木业有限公司 | A kind of fiberboard with clip cavity filling |
| CN209141627U (en) * | 2018-11-13 | 2019-07-23 | 泰州天银塑业有限公司 | A kind of PVC board |
Non-Patent Citations (1)
| Title |
|---|
| 殷和平等: "《土木工程材料 第2版》", 21 March 2019 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200626 |
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| WW01 | Invention patent application withdrawn after publication |