CN203156875U - Plywood for container soleplate - Google Patents

Plywood for container soleplate Download PDF

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Publication number
CN203156875U
CN203156875U CN 201320071596 CN201320071596U CN203156875U CN 203156875 U CN203156875 U CN 203156875U CN 201320071596 CN201320071596 CN 201320071596 CN 201320071596 U CN201320071596 U CN 201320071596U CN 203156875 U CN203156875 U CN 203156875U
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CN
China
Prior art keywords
board
container
layer
composite board
composite
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
CN 201320071596
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Chinese (zh)
Inventor
楼杰
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.)
JIASHAN XINHUACHANG WOOD INDUSTRIAL Co Ltd
Original Assignee
JIASHAN XINHUACHANG WOOD INDUSTRIAL 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 JIASHAN XINHUACHANG WOOD INDUSTRIAL Co Ltd filed Critical JIASHAN XINHUACHANG WOOD INDUSTRIAL Co Ltd
Priority to CN 201320071596 priority Critical patent/CN203156875U/en
Application granted granted Critical
Publication of CN203156875U publication Critical patent/CN203156875U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides plywood for a container soleplate. The plywood comprises multiple layers of core boards and at least one reinforced fiber layer. The reinforced fiber layers and the core boards are pressed and veneered to form the plywood. Total layers of the core boards and the reinforced fiber layers are 19-24. Wood or bamboo core boards are replaced by the reinforced fiber layers which are high in tensile strength, and the high-strength plywood for the container soleplate is formed. Compared with the traditional plywood for container soleplates, application number of hardwood is reduced, the hardwood can even be replaced totally, and other core boards are made of fast-growing wood or bamboo which is lighter. The plywood has the advantages of rich material source, simple production process, low cost, high strength and the like.

Description

Composite board for bottom board of container
Technical field
The utility model relates to the sheet field, particularly a kind of composite board for bottom board of container.
Background technology
Composite board for bottom board of container is the main body of container bearing goods weight.Glued board for underplate of container commonly used adopts the wooden or bamboo central layer gummed of multilayer to form usually in the prior art.For guaranteeing the bearing strength of composite board for bottom board of container, must use wooden hard timber in a large number.Usually the hard wood that is fit to composite board for bottom board of container production mostly is the hard broadleaf of growing in Southeast Asia and other tropical rain forests, because the very long and excessive felling of growth cycle of such seeds, cause the large tracts of land of tropical rain forest in the world wide to disappear the resource worsening shortages.Therefore, seeking alternative timber is the theme that industry is explored always and assaulted fortified position.It is the container bottom board of substitution material that the coconut of employing carpentery workshop was once arranged in the prior art.This product only reaches the purpose that substitutes timber, but its container bottom board intensity does not increase.
The utility model content
At defective of the prior art, of the present utility modelly solved raw materials for production shortage and the not high problem of product strength of composite board for bottom board of container in the prior art.
Composite board for bottom board of container provided by the utility model comprises: multilayer central layer and one deck reinforcing fibre layer at least, and the repressed gummed of described reinforcing fibre layer and central layer forms glued board, and total number of plies of described central layer and reinforcing fibre layer is 19~24 layers.
In some embodiments, described reinforcing fibre layer is arranged on the 2nd~15 layer of described glued board.
Described reinforcing fibre layer is made by carbon fiber, glass fibre, quartz fibre or polyethylene fibre.
In some embodiments, described central layer is wooden central layer or bamboo matter central layer.
In some embodiments, described central layer comprises longitudinal grin plate and band plate.
In some embodiments, described rift grain plate and band plate adopt crisscross mode to arrange.
In some embodiments, the ground floor of described glued board and/or last one deck are described reinforcing fibre plate.
In some embodiments, the material of the corresponding veneer of each of described composite board for bottom board of container and ridge orientation are symmetry arrangement.Thus, guarantee the stability of glued board on mechanical property.
In some embodiments, described composite board for bottom board of container comprises overlay coating, and described overlay coating sticks to the top layer of glued board and the surface of bottom respectively.Described overlay coating is the thermosetting impregnated material, for example phenolic aldehyde glue or melamine glue water retting material.
In some embodiments, the thickness of described reinforcing fibre layer is 0.2~1.6 millimeter.
In some embodiments, described reinforcing fibre layer links to each other between the 1st~15 layer that is arranged on described glued board at least 2 layers.
Therefore, the beneficial effects of the utility model are: substitute wooden or bamboo matter central layer by using the very high reinforcing fibre layer of tensile strength, thereby form high-intensity composite board for bottom board of container.This composite board for bottom board of container is compared with traditional composite board for bottom board of container, has saved the usage quantity of hardwood, even can substitute hardwood fully.All the other central layers all use fast growing wood or bamboo wood, and weight is lighter.Adopt crisscross arrangement mode, increase the lateral pull between the adjacent surface, and then effectively reduce the cracking problem on surface, prolonged service life.Therefore, composite board for bottom board of container provided by the utility model has abundant, the advantages such as production technology is simple, cost is low, intensity height of raw material sources.
Description of drawings
Fig. 1 is the structural representation of the composite board for bottom board of container of the utility model first embodiment;
Fig. 2 is the structural representation of the composite board for bottom board of container of the utility model second embodiment;
Fig. 3 is the structural representation of the composite board for bottom board of container of the utility model the 3rd embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
In the following embodiment, the longitudinal grin plate refers to the veneer consistent with the container body length direction, and the band plate refers to the veneer that lines is consistent with the width of container body.
Embodiment 1
Fig. 1 has schematically shown the composite board for bottom board of container according to first kind of embodiment of the present utility model.
Composite board for bottom board of container 10 is 22 layers of unsymmetric structure, comprises reinforcing fibre layer 111A and central layer 101~110,112~122.Central layer 105 and central layer 118 are bamboo matter central layer, and remaining central layer is wooden central layer.Wherein, central layer 101,103,104,105,107,109,110,112,113,114,116,118,119,120,122 is the longitudinal grin plate, and central layer 102,106,108,111,115,117,121 is the band plate.More than connect through hot-press gluing between the adjacent flaggy.
Reinforcing fibre layer 111A can be one deck, also multilayer reinforcing fibre layer 111A can be set between central layer 101~115, also can 2 layers, 3 layers or multilayer reinforcing fibre plate link to each other and be arranged between the central layer 101~115.
Reinforcing fibre layer 111A made by carbon fiber, glass fibre, quartz fibre or polyethylene fibre.Its thickness is 0.2~1.6 millimeter.
Wooden central layer and bamboo matter central layer adopt fast growing wood or bamboo wood.
Composite board for bottom board of container 10 comprises the overlay coating (not shown), and this overlay coating sticks to the top layer of glued board and the surface of bottom respectively.This overlay coating is the thermosetting impregnated material, for example phenolic aldehyde glue or melamine glue water retting material.
Embodiment 2
Fig. 2 has schematically shown the composite board for bottom board of container according to second kind of embodiment of the present utility model.
Composite board for bottom board of container 20 is 21 layers of symmetrical structure, comprises reinforcing fibre layer 201A, 221A and central layer 202~220.Central layer 202~220 is wooden central layer or bamboo matter central layer.Wherein, central layer 202,203,205,207,209~213,215,217,219,220 is the longitudinal grin plate, and central layer 204,206,208,214,216,218 is the band plate.More than connect through hot-press gluing between the adjacent flaggy.
Other aspects of present embodiment are identical with embodiment 1, do not repeat them here.
Embodiment 3
Fig. 3 has schematically shown the composite board for bottom board of container according to the third embodiment of the present utility model.
Composite board for bottom board of container 30 is 21 layers of unsymmetric structure, comprises reinforcing fibre layer 301A~315A and central layer 316~321.Central layer 316~321 is wooden central layer or bamboo matter central layer.Wherein, central layer 317,319,320,321 is the longitudinal grin plate, and central layer 316,318 is the band plate.More than connect through hot-press gluing between the adjacent flaggy.
Other aspects of present embodiment are identical with embodiment 1, do not repeat them here.
Embodiment 4
The reinforcing fibre layer can 2 layers links to each other or the multilayer (not shown) between the 2nd~15 layer that is arranged on described glued board that links to each other.Other aspects of present embodiment are identical with embodiment 1, do not repeat them here.
The utility model can use one or more layers reinforcing fibre layer according to actual needs when implementing, the reinforcing fibre layer can be placed in diverse location according to the stressing conditions in the use, as long as can reach corresponding regulation and requirement of strength.
In sum; composite board for bottom board of container of the present utility model, its main body adopt the living bamboo matter of speed or wood materials and reinforcing fibre layer to make, and have solved the dependence of composite board for bottom board of container to rare stonewood effectively; saved cost greatly, environmental protection has been had positive contribution.Use the reinforcing fibre layer, also can strengthen product strength.Have abundant, the characteristics such as production technology is simple, cost is low, intensity height of raw material sources according to composite board for bottom board of container of the present utility model.
Above-described only is embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (11)

1. composite board for bottom board of container is characterized in that, comprising: multilayer central layer and one deck reinforcing fibre layer at least, and the repressed gummed of described reinforcing fibre layer and central layer forms glued board, and total number of plies of described central layer and reinforcing fibre layer is 19~24 layers.
2. composite board for bottom board of container according to claim 1 is characterized in that, described reinforcing fibre layer is made by carbon fiber, glass fibre, quartz fibre or polyethylene fibre, and described reinforcing fibre layer is arranged on the 1st~15 layer of described glued board.
3. composite board for bottom board of container according to claim 2 is characterized in that, described central layer is wooden central layer or bamboo matter central layer, and described central layer comprises longitudinal grin plate and band plate.
4. composite board for bottom board of container according to claim 3 is characterized in that, the ground floor of described glued board and/or last one deck are described reinforcing fibre plate.
5. according to each described composite board for bottom board of container among the claim 1-4, it is characterized in that described rift grain plate and band plate adopt crisscross mode to arrange.
6. composite board for bottom board of container according to claim 5 is characterized in that, material and the ridge orientation of the corresponding veneer of each of described composite board for bottom board of container are symmetry arrangement.
7. composite board for bottom board of container according to claim 6 is characterized in that, described composite board for bottom board of container comprises overlay coating, and described overlay coating sticks to the top layer of glued board and the surface of bottom respectively.
8. composite board for bottom board of container according to claim 7 is characterized in that, described overlay coating is the thermosetting impregnated material.
9. composite board for bottom board of container according to claim 1 is characterized in that, the thickness of described reinforcing fibre layer is 0.2~1.6 millimeter.
10. composite board for bottom board of container according to claim 1 is characterized in that, described reinforcing fibre layer links to each other between the 1st~15 layer that is arranged on described glued board at least 2 layers.
11. composite board for bottom board of container according to claim 7 is characterized in that, described overlay coating is phenolic aldehyde glue or melamine glue water retting material.
CN 201320071596 2013-02-07 2013-02-07 Plywood for container soleplate Expired - Fee Related CN203156875U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320071596 CN203156875U (en) 2013-02-07 2013-02-07 Plywood for container soleplate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320071596 CN203156875U (en) 2013-02-07 2013-02-07 Plywood for container soleplate

Publications (1)

Publication Number Publication Date
CN203156875U true CN203156875U (en) 2013-08-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320071596 Expired - Fee Related CN203156875U (en) 2013-02-07 2013-02-07 Plywood for container soleplate

Country Status (1)

Country Link
CN (1) CN203156875U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104669370A (en) * 2013-11-27 2015-06-03 上海杰事杰新材料(集团)股份有限公司 Reinforced container bottom plate and manufacturing method thereof
CN104802233A (en) * 2014-01-27 2015-07-29 上海杰事杰新材料(集团)股份有限公司 Container baseboard and preparation method thereof
CN104802237A (en) * 2014-01-27 2015-07-29 上海杰事杰新材料(集团)股份有限公司 Laminated plate, preparation method and application thereof
CN104802231A (en) * 2014-01-27 2015-07-29 上海杰事杰新材料(集团)股份有限公司 Reinforced container soleplate and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104669370A (en) * 2013-11-27 2015-06-03 上海杰事杰新材料(集团)股份有限公司 Reinforced container bottom plate and manufacturing method thereof
CN104802233A (en) * 2014-01-27 2015-07-29 上海杰事杰新材料(集团)股份有限公司 Container baseboard and preparation method thereof
CN104802237A (en) * 2014-01-27 2015-07-29 上海杰事杰新材料(集团)股份有限公司 Laminated plate, preparation method and application thereof
CN104802231A (en) * 2014-01-27 2015-07-29 上海杰事杰新材料(集团)股份有限公司 Reinforced container soleplate and preparation method thereof

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130828

Termination date: 20180207

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