CN202936987U - Improved compound floor core plate - Google Patents
Improved compound floor core plate Download PDFInfo
- Publication number
- CN202936987U CN202936987U CN 201220650351 CN201220650351U CN202936987U CN 202936987 U CN202936987 U CN 202936987U CN 201220650351 CN201220650351 CN 201220650351 CN 201220650351 U CN201220650351 U CN 201220650351U CN 202936987 U CN202936987 U CN 202936987U
- Authority
- CN
- China
- Prior art keywords
- shaped wood
- edge strips
- core plate
- strip
- compound floor
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses an improved compound floor core plate. The improved compound floor core plate comprises a frame and a plurality of blocks of strip-shaped wood, wherein the frame is composed of four edge strips with four side edges spliced together, and the plurality of blocks of strip-shaped wood is spliced between the four edge strips. End splicing of the four edge strips is achieved through an upper double mortice structure and a lower double mortice structure, and the strip-shaped wood is in the same direction and is spliced with the edge strips on two sides through the upper double mortice structure and the lower double mortice structure at two ends so as to form the complete compound floor core plate. A pair of edge strips parallel to the strip-shaped wood is wider than the strip-shaped wood. The improved compound floor core plate can solve the technical problems that traditional compound floors are insufficient in strength and easy to deform and the like.
Description
Technical field
The utility model relates to a kind of building material technique, particularly relates to a kind of structure of floorboards of wood.
Background technology
Wooden floor is generally by entire plate or plurality of plates, to be adopted vertical or horizontal assembledly, because the assembled size of assembled structure and plurality of plates is unreasonable, causes the insufficient strength of the product after assembled and yielding, affects service property (quality).
Summary of the invention
The purpose of this utility model is to provide a kind of modified composite floor board central layer, and to solve, traditional composite floor board exists
Insufficient strength and the technical problem such as yielding.
In order to realize the foregoing invention purpose, the technical scheme that the utility model adopts is as follows:
A kind of modified composite floor board central layer, comprise the framework of four edge strips compositions that four side is bolted together and be assembled in
Some blocks of bar shaped wood between four edge strips; Structure by upper and lower double tenon groove between described four edge strips realizes the splicing between end; Described bar shaped wood is all equidirectional, and the described edge strip of upper and lower double tenon groove structure and both sides by two ends is stitched together, and forms a complete composite floor board central layer; The described a pair of edge strip parallel with bar shaped wood is wider than described bar shaped wood on width.
Advantage of the present utility model and effect is as follows energetically: at first, the structure of four edge strip frameworks that use wider four side to be bolted together, make the intensity of every floor greatly improve, less flexibility; Secondly, between four edge strip frameworks and and each bar shaped wood between all adopt the splicing construction of the double tenon groove on thickness direction, therefore the effect of overlap joint is more
Good, deformation rate further reduces.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view along the A-A direction of Fig. 1.
Fig. 3 is the sectional view along the B-B direction of Fig. 1.
The specific embodiment
Concrete structure of the present utility model is referring to Fig. 1, and this modified composite floor board central layer, comprise the framework of four edge strips compositions that four side is bolted together and be assembled in some blocks of bar shaped wood between four edge strips.Four edge strip frameworks, in Fig. 1, have the frame of two horizontal edge bars 1 and two vertical edge bar 2 formation core board of floor surroundings.Described four edge strips 1,2
Between structure by upper and lower double tenon groove realize the splicing between end, referring to Fig. 2.
Described bar shaped wood 3 is all equidirectional, and the described edge strip 2 of upper and lower double tenon groove structure and both sides by two ends is stitched together, and referring to Fig. 3, forms a complete composite floor board central layer.The described a pair of edge strip 1 parallel with bar shaped wood is wider than described bar shaped wood 3 on width.Can further strengthen connection by viscose glue in described tenon groove structure.
Claims (1)
1. a modified composite floor board central layer, is characterized in that, comprises the framework of four edge strips compositions that four side is bolted together and be assembled in some blocks of bar shaped wood between four edge strips; Structure by upper and lower double tenon groove between described four edge strips realizes the splicing between end; Described bar shaped wood is all equidirectional, and the described edge strip of upper and lower double tenon groove structure and both sides by two ends is stitched together, and forms a complete composite floor board central layer; The described a pair of edge strip parallel with bar shaped wood is wider than described bar shaped wood on width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650351 CN202936987U (en) | 2012-11-30 | 2012-11-30 | Improved compound floor core plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650351 CN202936987U (en) | 2012-11-30 | 2012-11-30 | Improved compound floor core plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936987U true CN202936987U (en) | 2013-05-15 |
Family
ID=48321232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220650351 Expired - Fee Related CN202936987U (en) | 2012-11-30 | 2012-11-30 | Improved compound floor core plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822709A (en) * | 2019-03-01 | 2019-05-31 | 苏州金象木业有限公司 | The preparation method of the Moistureproof anti-deformation hardwood flooring of resistance to underground heat |
-
2012
- 2012-11-30 CN CN 201220650351 patent/CN202936987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822709A (en) * | 2019-03-01 | 2019-05-31 | 苏州金象木业有限公司 | The preparation method of the Moistureproof anti-deformation hardwood flooring of resistance to underground heat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204278192U (en) | The vertical assembling die of sectionalized house production line | |
| WO2010007480A8 (en) | Geometrical structural system | |
| CN205024849U (en) | Wood structure building beam -column connection node structure | |
| CN105544757A (en) | Hollow cross-ply laminated building block bearing plate | |
| MX343635B (en) | Structure. | |
| CN201762883U (en) | Building wall planting plate | |
| CN202936987U (en) | Improved compound floor core plate | |
| CN205242701U (en) | Lattice formula shaped steel concrete shear force wall by batten plate connection | |
| CN203740490U (en) | Positioning mechanism of wood flooring conveyer | |
| CN201175955Y (en) | Toe joint type block board | |
| CN204414294U (en) | One can free assembled mould | |
| CN204475653U (en) | A kind of compoboard for building | |
| CN203152246U (en) | Assembly-type steel net cage frame | |
| CN203227304U (en) | Bamboo-made building block unit block | |
| CN206070869U (en) | A kind of high strength steel structure | |
| CN205530885U (en) | Quadrature lamination wood sound insulation floor | |
| CN104264886A (en) | High-strength thermal-insulation autoclaved aerated building block | |
| CN204059727U (en) | A kind of high-strength heat preservation autoclaved aerated building block | |
| CN206521906U (en) | A kind of three-layer wood composite flooring | |
| CN203160454U (en) | Frame-type firewall | |
| CN205399759U (en) | Assembled wall body heat preservation mould shell with ribbing | |
| CN204552138U (en) | A kind of bracing means for wooden construction node | |
| CN202882165U (en) | Architecture outer wall body | |
| CN105569241A (en) | Orthogonal laminated timber sound insulation floor | |
| CN202866273U (en) | Hasp type building template |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131130 |