CN203701517U - High-strength bamboo and wood adhesive composite floor - Google Patents

High-strength bamboo and wood adhesive composite floor Download PDF

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Publication number
CN203701517U
CN203701517U CN201320798318.XU CN201320798318U CN203701517U CN 203701517 U CN203701517 U CN 203701517U CN 201320798318 U CN201320798318 U CN 201320798318U CN 203701517 U CN203701517 U CN 203701517U
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CN
China
Prior art keywords
layer
bamboo
bamboo clappers
composite floor
strength
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
Application number
CN201320798318.XU
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Chinese (zh)
Inventor
伍朝阳
孙立华
伍向阳
郭建华
孙丽君
邹宏飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Flute Longyin Bamboo And Wood Products Co ltd
Original Assignee
HUNAN CHANGDI LONGYIN BAMBOO INDUSTRY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUNAN CHANGDI LONGYIN BAMBOO INDUSTRY Co Ltd filed Critical HUNAN CHANGDI LONGYIN BAMBOO INDUSTRY Co Ltd
Priority to CN201320798318.XU priority Critical patent/CN203701517U/en
Application granted granted Critical
Publication of CN203701517U publication Critical patent/CN203701517U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a high-strength bamboo and wood adhesive composite floor which comprises a wood slab layer, and a first bamboo board layer and a second bamboo board layer which are adhered to two sides of the wood slab layer, wherein the fiber orientations of the wood slab layer and the first bamboo board layer as well as the fiber orientations of the wood slab layer and the second bamboo board layer are intersected; a plurality of reinforcement ribs are arranged between the wood slab layer and the first bamboo board layer as well as between the wood slab layer and the second bamboo board layer, and a first fixed plate and a second fixed plate which are mutually buckled are also arranged on two sides of the wood slab layer, the first bamboo board layer and the second bamboo board layer; a first fixed convex block is arranged on the first fixed plate; a second fixed convex block is arranged on the second fixed plate; two fixed grooves respectively matched with the first fixed convex block and the second fixed convex block are also formed in two ends of the wood slab layer. The high-strength bamboo and wood adhesive composite floor has the advantages of high mechanical property, high strength and long service life.

Description

A kind of high-strength bamboo wood glue composite floor board
Technical field
The utility model relates to a kind of floor, in particular, and particularly a kind of high-strength bamboo wood glue composite floor board.
Background technology
In recent years, along with the lifting of people's living standard, the requirement of finishing, construction etc. to residence, office space and public place is also more and more higher, and then more and more use wood flooring, as: wooden floor and solid wooden compound floor etc., this need to consume a large amount of tree resources, and because the growth cycle of timber is longer, under-supply, large batch of use wood flooring will cause the heavy damage of ecological environment.For this reason, someone has designed the floor that adopts bamboo wood glue to close, although it can reduce timber use amount, but because bamboo wood plywood square is to adopt timber and gluing bamboo boards to form, with respect to current bamboo wood glue composite construction and technique, to compare wooden floor low for the mechanical property on floor in use, and frangibility and bending, cause greatly reduce the application life of bamboo wood glue composite floor board.Therefore, need to design a kind of high strength to improve the bamboo wood glue composite floor board in application life.
Utility model content
The purpose of this utility model is to have poor mechanical property and cause the short technical problem of frangibility and bending and application life for bamboo wood plywood square of the prior art, and a kind of high-strength bamboo wood glue composite floor board is provided.
In order to solve problem set forth above, the technical solution adopted in the utility model is:
A kind of high-strength bamboo wood glue composite floor board, comprise plank layer, and be glued at the first bamboo clappers layer and the second bamboo clappers layer of described plank layer both sides, described plank layer is all crossing with the fiber orientation of the first bamboo clappers layer and the fiber orientation of described plank layer and the second bamboo clappers layer, and be equipped with some reinforcing ribs between described plank layer and the first bamboo clappers layer and between described plank layer and the second bamboo clappers layer, and described plank layer, the both sides of the first bamboo clappers layer and the second bamboo clappers layer are also provided with the first fixed head and second fixed head of mutual fastening, described the first fixed head is provided with the first fixing projection, described the second fixed head is provided with the second fixing projection, the two ends of described plank layer are also provided with two fixed grooves that match with the first fixing projection and the second fixing projection respectively.
According to a preferred embodiment of the present utility model: the installation direction of described reinforcing rib is consistent with the fiber orientation of described plank layer.
According to a preferred embodiment of the present utility model: described reinforcing rib is steel wire, and is provided with groove corresponding to some and described steel wire in the both sides of described plank layer, and described steel wire is positioned at groove.
According to a preferred embodiment of the present utility model: described the first bamboo clappers layer is consistent with the fiber orientation of the second bamboo clappers layer.
According to a preferred embodiment of the present utility model: described plank layer is orientated all vertical with fiber orientation and the described plank layer of the first bamboo clappers layer with the fiber of the second bamboo clappers layer.
Compared with prior art, the beneficial effects of the utility model are: on the one hand that plank layer is crossing with the fiber orientation of the bamboo clappers layer of both sides, can whole composite floor board horizontal and vertical stressed evenly, improve the bending strength of composite floor board, be provided with reinforcing rib in the both sides of plank layer on the other hand, the intensity that has further improved composite floor board improves, and makes it be difficult for being fractureed, and the first fixed head and the second fixed head is set the application life that has extended composite floor board.
Accompanying drawing explanation
Fig. 1. be the structure chart of high-strength bamboo wood glue composite floor board of the present utility model.
Fig. 2. be the top view of the wooden laminate in high-strength bamboo wood glue composite floor board of the present utility model.
Description of reference numerals: 1, plank layer, 2, the first bamboo clappers layer, 3, the second bamboo clappers layer, 4, reinforcing rib, 5, groove, 6, the first fixed head, 7, the first fixing projection, 8, the second fixed head, 9, the second fixing projection.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Consult shown in Fig. 1 and Fig. 2, the utility model provides a kind of high-strength bamboo wood glue composite floor board, comprise plank layer 1, and be glued at the first bamboo clappers layer 2 and the second bamboo clappers layer 3 of plank layer 1 both sides, wherein, plank layer 1 is all crossing with the fiber orientation of the first bamboo clappers layer 2 and the fiber orientation of plank layer 1 and the second bamboo clappers layer 3 (fiber orientation is the large molecule of the fiber degree of agreement axial with it), and is equipped with some reinforcing ribs 4 between plank layer 1 and the first bamboo clappers layer 2 and between plank layer 1 and the second bamboo clappers layer 3.
In the utility model, also be provided with the first fixed head 6 and second fixed head 8 of mutual fastening in the both sides of plank layer 1, the first bamboo clappers layer 2 and the second bamboo clappers layer 3, and, on the first fixed head 6, be provided with the first fixing projection 7, on the second fixed head 8, be provided with the second fixing projection 9, be also also provided with two fixed grooves that match with the first fixing projection 7 and the second fixing projection 9 respectively at the two ends of plank layer 1.By the fixation of the first fixed head 6 and the second fixed head 8, can prevent that the first bamboo clappers layer 2 and the second bamboo clappers layer 3 from coming off from plank layer 1 owing to coming unstuck like this, improve the quality of whole glue composite floor board, extend its application life.
In the present embodiment, preferably select the first bamboo clappers layer 2 consistent with the fiber orientation of the second bamboo clappers layer 3.
Preferably, the installation direction of reinforcing rib 4 is consistent with the fiber orientation of plank layer 1.Again in conjunction with shown in Fig. 2, reinforcing rib 4 is selected the steel wire higher into intensity, simultaneously and be provided with some grooves 5 corresponding with steel wire in the both sides of plank layer 1, and steel wire is positioned to groove 5, can avoids like this making to have gap between plank layer 1 and two bamboo clappers layers because of the placement of steel wire.
Meanwhile, for the intensity of the maximum whole composite floor board of raising, select plank layer 1 all vertical with the fiber orientation of the second bamboo clappers layer 3 with fiber orientation and the plank layer 1 of the first bamboo clappers layer 2.
The utility model adopts after said structure, and its advantage is: plank layer 1 and the fiber orientation of the bamboo clappers layer of both sides are set to crossing, can whole composite floor board horizontal and vertical stressed even, and then improved the bending strength of composite floor board; Be provided with steel wire reinforcing rib 4 in the both sides of plank layer 1, the intensity that has further improved composite floor board improves, and makes it be difficult for being fractureed.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.

Claims (5)

1. a high-strength bamboo wood glue composite floor board, comprise plank layer (1), and be glued at the first bamboo clappers layer (2) and the second bamboo clappers layer (3) of described plank layer (1) both sides, it is characterized in that: described plank layer (1) is all crossing with the fiber orientation of the second bamboo clappers layer (3) with fiber orientation and the described plank layer (1) of the first bamboo clappers layer (2), and be equipped with some reinforcing ribs (4) between described plank layer (1) and the first bamboo clappers layer (2) and between described plank layer (1) and the second bamboo clappers layer (3), and described plank layer (1), the both sides of the first bamboo clappers layer (2) and the second bamboo clappers layer (3) are also provided with the first fixed head (6) and second fixed head (8) of mutual fastening, described the first fixed head (6) is provided with the first fixing projection (7), described the second fixed head (8) is provided with the second fixing projection (9), the two ends of described plank layer (1) are also provided with two fixed grooves that match with the first fixing projection (7) and the second fixing projection (9) respectively.
2. high-strength bamboo wood glue composite floor board according to claim 1, is characterized in that: the installation direction of described reinforcing rib (4) is consistent with the fiber orientation of described plank layer (1).
3. high-strength bamboo wood glue composite floor board according to claim 2, it is characterized in that: described reinforcing rib (4) is steel wire, and be provided with the groove (5) that some and described steel wire is corresponding in the both sides of described plank layer (1), described steel wire is positioned at groove (5).
4. according to the high-strength bamboo wood glue composite floor board described in claim 1 or 3, it is characterized in that: described the first bamboo clappers layer (2) is consistent with the fiber orientation of the second bamboo clappers layer (3).
5. according to the high-strength bamboo wood glue composite floor board described in claim 1-3 any one, it is characterized in that: described plank layer (1) is all vertical with the fiber orientation of the second bamboo clappers layer (3) with fiber orientation and the described plank layer (1) of the first bamboo clappers layer (2).
CN201320798318.XU 2013-12-08 2013-12-08 High-strength bamboo and wood adhesive composite floor Expired - Fee Related CN203701517U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320798318.XU CN203701517U (en) 2013-12-08 2013-12-08 High-strength bamboo and wood adhesive composite floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320798318.XU CN203701517U (en) 2013-12-08 2013-12-08 High-strength bamboo and wood adhesive composite floor

Publications (1)

Publication Number Publication Date
CN203701517U true CN203701517U (en) 2014-07-09

Family

ID=51051973

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320798318.XU Expired - Fee Related CN203701517U (en) 2013-12-08 2013-12-08 High-strength bamboo and wood adhesive composite floor

Country Status (1)

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CN (1) CN203701517U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105822039A (en) * 2016-03-19 2016-08-03 安徽志昌竹木科技有限公司 Bamboo-wood composite floorboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105822039A (en) * 2016-03-19 2016-08-03 安徽志昌竹木科技有限公司 Bamboo-wood composite floorboard

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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: 20210831

Address after: 415700 yanzipo formation, bronze Xi Cun, zhengjiayi Town, Taoyuan County, Changde City, Hunan Province

Patentee after: Hunan flute Longyin bamboo and wood products Co.,Ltd.

Address before: 415799 group 5, Huangtupo village, Taohuayuan Town, Taoyuan County, Changde City, Hunan Province

Patentee before: HUNAN CHANGDI LONGYIN BAMBOO INDUSTRY Co.,Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140709

Termination date: 20211208

CF01 Termination of patent right due to non-payment of annual fee