CN2583236Y - Fire resistant light wood partition plate - Google Patents
Fire resistant light wood partition plate Download PDFInfo
- Publication number
- CN2583236Y CN2583236Y CN 02281628 CN02281628U CN2583236Y CN 2583236 Y CN2583236 Y CN 2583236Y CN 02281628 CN02281628 CN 02281628 CN 02281628 U CN02281628 U CN 02281628U CN 2583236 Y CN2583236 Y CN 2583236Y
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- China
- Prior art keywords
- groove
- metope
- tenon
- wooden frame
- tongue
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- Expired - Fee Related
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Abstract
The utility model relates to a fire resistant light weight wooden partition wall plate, which comprises a wall surface, a rabbet, a mortise and guiding grooves, wherein, a honeycomb-shaped kraft paper wall core which is processed by the method of fire retardance, hardening and moist prevention is arranged in a wooden frame which is fixed with the wall surface, the left side and the right side of the wall surface are respectively provided with the rabbet and the mortise, and the root part and the top part of the wall surface are provided with the guiding grooves.
Description
Affiliated technical field
The utility model relates to the light cellular partition board that a kind of constructional materials is used, particularly a kind of fire-retardant wooden partition board.
Background technology
The common building thing replaces the partition walls such as building block, sheet material of loam brick or other Heavy Weight with light partition wall, become trend, and many cities have banned use of the vitrified bond building block.
Existing commercially available light cellular partition board mostly is hard, crisp inorganic or composite material greatly and makes, and can not follow closely plane, easily breaks.CN2265413Y disclosed " wood fibre partition board " adopts mountain grass, flaw-piece timber and wood chip to cooperate adhesive, gets by extrusion modling, does not possess the outward appearance and the physical and mechanical property of woodwork.CN2084073U discloses a kind of building block system light partition wall member, complex structure, and use timber, steel plate and three kinds of materials of gypsum plank.
Summary of the invention
In order to overcome the deficiency of existing light cellular partition board, the purpose of this utility model provides a kind of flame-retarded light timber partition plate, and it is in light weight, intensity is high, soundproof effect is good, metope is a plank, and is graceful attractive in appearance, can follow closely, saws, dig, installation is convenient, and body of wall can repeatedly utilize.
The technical solution of the utility model is as follows: the metope (1) of flame-retarded light timber partition plate is a sheet material, it is the fire-retardant reinforcement pine of adopting the technical matters of this utility application people's application for a patent for invention 02121549.4 to produce, or the flame-retarded resin that adopts above-mentioned patent application carries out the sheet material of the China fir fire-retardant, that intensive treatment is crossed and other wood kinds, or adopts the sheet material of pine, China fir and other wooden kind that other fire retardant and resin, drug-treated cross.Wall core (2) be through fire-retardant, increase hard, the moistureproof cellular kraft of handling, be contained in and wooden frame (6) that metope (1) is fixed in.The tongue-and-groove (4) that the left and right sides of metope (1) has tenon (3) and matches with tenon.The root of metope (1) and top are guide groove (5), and size and attachment rail match.During assembling, coat high ropy milk glue or other adhesive in a side of every block of wallboard earlier, snap in attachment rail then, the tenon between plate and the plate, tongue-and-groove engagement are locked, and promptly become a complete partition wall.
The used timber of partition wall requires fire resistance to reach the Chinese standard GA/T421 of the Ministry of Public Security it " fire retarding wood " or it " difficult combustion B1 level " requirement of CNS GB8625, and should have damp-proof and moth-proof, fungicidal properties preferably.The partition wall plate thickness can be decided as required, adopts vinyl aqueous polyurethane splicing adhesive or other MR adhesive during jigsaw.
Core (2) fire resistance also should reach above-mentioned flame-retardant standard, handle through strengthening, and have good protection against the tide, mothproof, mildew resistance.Core has very high intensity owing to its cellular special mechanical structure and through intensive treatment, and the honeycomb cross section can be born 〉=2MPa pressure, is disposed across people's trample on the ground and also can impairedly be out of shape.
The utility model is a hollow-core construction, light weight, high-strength, moisture resistance, heat insulation, sound insulation, and have fire-proof function.Construction is quick, easy disassembling, but metope lacquer varnish or colored paint, and attractive in appearance of elegance is of fine quality, inexpensive.Be fit to the requirement of pursuit the Nature house fitting of people.
Description of drawings
Fig. 1 is the partition board elevation, and wherein 1a, 1b are respectively the view corresponding to embodiment 1 and embodiment 2; Fig. 2 is a top plan view, and wherein 2a, 2b are respectively the view corresponding to embodiment 1 and embodiment 2; Fig. 3 is a side cutaway view.
1 is shingle nail among the figure, and 2 is the wall core, and 3 is tenon, and 4 is tongue-and-groove, and 5 is guide groove, and 6 is wooden frame.
The specific embodiment
Further describe structure of the present utility model below by embodiment, but do not limit the utility model in any form.
When producing partition board earlier with a shingle nail (1) and about, about wooden frame (6) with nail and/or adhesive, the inboard coated with adhesive of wooden frame (6), the two honeycomb faces of putting into then all dip in the honeycomb like kraft paper wall core (2) of bonding adhesive, and wall core (2) size is as the criterion to fill up wooden frame (6).Cover another side shingle nail (1) and, cold pressing at last or hot pressing with following closely and/or bonding adhesive is fixed, behind the adhesive solidification single partition board product.As Fig. 1 a, Fig. 2 a, shown in Figure 3, tenon (3) coincide with tongue-and-groove (4) size, guide groove (5) size and attachment rail is installed is matched.Attachment rail is used for fixing partition wall, and totally two, be installed on respectively in advance on the ground and shingle of partition wall position during the partition wall assembling, parallel with partition wall.Earlier coat high thick glue or other bonding adhesive in a side of every partition board during assembling, snap in attachment rail then and push, the tenon between plate and the plate, tongue-and-groove are nibbled a complete set of tight, just obtain complete partition wall behind the adhesive solidification.
Real is the structure of another kind of side tenon (3), tongue-and-groove (4), and as Fig. 1 b, Fig. 2 b and shown in Figure 3, remaining production is identical with embodiment 1 with assembling.
Claims (3)
1, a kind of flame-retarded light timber partition plate, comprise metope, tenon, tongue-and-groove and guide groove, it is characterized in that through fire-retardant, increase hard, the moistureproof honeycomb like kraft paper wall core of handling and be contained in the wooden frame of fixing with metope, the left and right sides of metope has tenon and tongue-and-groove, and the root of metope and top are guide groove.
2, flame-retarded light timber partition plate as claimed in claim 1, it is characterized in that described tenon projection opens the inboard at the metope edge, the extension of wooden frame and the top of tenon are in same plane, big projection of the common formation in the tenon on two sides and the outer of wooden frame, the then corresponding inboard that excavates metope opposite side edge of tongue-and-groove, the outer of wooden frame and the bottom of tongue-and-groove are in same plane, big groove of the common formation in the tongue-and-groove on two sides and the outer of wooden frame.
3, flame-retarded light timber partition plate as claimed in claim 1, it is characterized in that described tenon projection opens the centre at each metope edge, the outer of wooden frame and the bottom of tenon are in same plane, the tenon on two sides and wooden frame constitute the projection of two symmetries, the then corresponding centre that excavates metope opposite side edge of tongue-and-groove, the outer of wooden frame and the bottom of tongue-and-groove are in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281628 CN2583236Y (en) | 2002-10-15 | 2002-10-15 | Fire resistant light wood partition plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281628 CN2583236Y (en) | 2002-10-15 | 2002-10-15 | Fire resistant light wood partition plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2583236Y true CN2583236Y (en) | 2003-10-29 |
Family
ID=33743943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02281628 Expired - Fee Related CN2583236Y (en) | 2002-10-15 | 2002-10-15 | Fire resistant light wood partition plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2583236Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946297A (en) * | 2016-04-28 | 2016-09-21 | 张梦之 | Fully enclosed integral honeycomb plate material |
| CN110777965A (en) * | 2019-10-30 | 2020-02-11 | 芜湖科逸住宅设备有限公司 | PHC wall structure for assembly type building component |
-
2002
- 2002-10-15 CN CN 02281628 patent/CN2583236Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946297A (en) * | 2016-04-28 | 2016-09-21 | 张梦之 | Fully enclosed integral honeycomb plate material |
| CN110777965A (en) * | 2019-10-30 | 2020-02-11 | 芜湖科逸住宅设备有限公司 | PHC wall structure for assembly type building component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Wanli Document name: Notification of Termination of Patent Right |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Wanli Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |