CN220576776U - Scientific and technological solid wood sandwich batten - Google Patents
Scientific and technological solid wood sandwich batten Download PDFInfo
- Publication number
- CN220576776U CN220576776U CN202322120839.6U CN202322120839U CN220576776U CN 220576776 U CN220576776 U CN 220576776U CN 202322120839 U CN202322120839 U CN 202322120839U CN 220576776 U CN220576776 U CN 220576776U
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- China
- Prior art keywords
- waste
- wood
- solid wood
- layer
- core layer
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- 239000002023 wood Substances 0.000 title claims abstract description 118
- 239000007787 solid Substances 0.000 title claims abstract description 57
- 239000010410 layer Substances 0.000 claims abstract description 76
- 239000002699 waste material Substances 0.000 claims abstract description 53
- 239000012792 core layer Substances 0.000 claims abstract description 34
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 claims description 5
- 239000003513 alkali Substances 0.000 abstract description 14
- 239000002253 acid Substances 0.000 abstract description 13
- 241001391944 Commicarpus scandens Species 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002585 base Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 229920000426 Microplastic Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a technical solid wood sandwich batten, which uses waste battens cut by a waste building wood template, the waste battens are pressed into waste wood layers, the waste wood layers are arranged on two sides of a solid wood core layer, the waste wood layers on two sides are covered with acid and alkali resistant grid cloth layers after the solid wood core layer is pressed and clamped, then the acid and alkali resistant grid cloth is covered with plastic particles to form a plastic particle material layer, and the waste wood layers and the solid wood core layer are combined, so that the structural strength of the sandwich batten is improved, resources are recycled, the strength of the sandwich batten is further improved due to the fact that the acid and alkali resistant grid cloth is covered, the sandwich batten is not easy to break and deform, and the plastic particles are used, so that the sandwich batten has the characteristics of water resistance, sun resistance, corrosion resistance, mould resistance and the like, the sandwich batten is not easy to damage, and resource waste and cost increase caused by repeated replacement are avoided.
Description
Technical Field
The utility model relates to the technical field of building timber materials, in particular to a scientific and technological solid wood sandwich timber.
Background
The large-scale engineering construction promotes the economic development of China and greatly improves the working and living conditions of people. Meanwhile, a large amount of building rubbish is generated, a large amount of forest trees need to be cut down for production and processing in the building wood template production, a large amount of building wood templates are used in the construction process, the waste building templates are not effectively reused after the use is completed, the residual value is low, even no residual value exists, and the waste building templates are treated as the building rubbish, so that serious waste of resources and damage to ecological environment are caused.
The composite battens in the prior art are mostly adhered to be composite battens directly after being sheared into the wood boards by using building wood templates, the structural strength is low, the composite battens are easy to break and deform during use, the repeated purchasing quantity is directly increased during engineering construction, the using quantity of the composite battens is increased, the waste of resources is also caused, and the engineering cost is increased.
Disclosure of Invention
The utility model aims to provide a technical solid wood sandwich batten for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the technical solid wood sandwich batten comprises a solid wood core layer and waste wood layers arranged on two sides of the solid wood core layer.
Preferably, after the solid wood core layers are laminated and clamped, the outer surfaces of the waste wood layers are wrapped with acid-base resistant grid cloth layers.
Preferably, the outer surface of the acid-alkali resistant grid cloth layer is wrapped with a plastic particle material layer.
Preferably, the solid wood core layer and the waste wood layer are both in a strip shape.
Preferably, the thickness of the waste wood layers at two sides is larger than that of the solid wood core layer.
Preferably, the waste wood layer is formed by pressing a plurality of waste wood strips.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the waste building wood template is cut into waste wood strips, the waste wood strips are pressed into waste wood layers, the waste wood layers are arranged on two sides of a solid wood core layer, after the solid wood core layer is pressed and clamped by the waste wood layers on two sides, the acid and alkali resistant grid cloth layer is wrapped on the outer surface, then the acid and alkali resistant grid cloth layer is wrapped by plastic particles to form a plastic particle material layer, and the waste wood layers and the solid wood core layer are combined, so that the structural strength of the sandwich wood is improved, and resources are recycled.
Drawings
FIG. 1 is a schematic diagram of an axial structure according to a first embodiment of the present utility model;
fig. 2 is a diagram showing the positional relationship between a solid wood core layer and a waste wood layer according to the first embodiment of the present utility model;
FIG. 3 is a schematic diagram of an isometric view of a second embodiment of the present utility model
Fig. 4 is a diagram showing the positional relationship among a solid wood core layer, a waste wood layer and a reinforced wood layer according to a second embodiment of the present utility model.
In the figure: 1. waste wood strips; 2. a solid wood core layer; 3. an acid and alkali resistant mesh cloth layer; 4. a layer of plastic particulate material; 5. waste wood layers; 6. reinforcing the solid wood layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution:
embodiment one: a technical solid wood sandwich batten comprising:
as shown in fig. 1, the sandwich wood comprises a solid wood core layer 2 and a waste wood layer 5, the waste wood layer 5 is arranged on two sides of the solid wood core layer 2 along the thickness direction, the solid wood core layer 2 and the waste wood layer 5 are long-strip-shaped, the thickness of the waste wood layer 5 on two sides is larger than that of the solid wood core layer 2, the waste wood layer 5 is formed by laminating four waste wood strips 1, the waste wood strips 1 are formed by shearing waste building wood templates, the waste wood layers 5 on two sides are formed by laminating and clamping the solid wood core layer 2, an acid-base resistant grid cloth layer 3 is wrapped on the outer surface, the acid-base resistant grid cloth is usually glass fiber, the acid-base resistant grid cloth is wrapped and laminated after being impregnated, then a plastic particle material layer 4 is wrapped on the outer surface of the acid-base resistant grid cloth layer 3, the material is usually polypropylene, the performance of the acid-base resistant grid cloth layer is improved by adding substances such as light stabilizer, and the end parts of the solid wood layer 5 and the solid wood core layer 2 are coated with waterproof paint, and the waterproof paint is anti-corrosion asphalt.
The implementation effect is as follows: because the mode that uses old and useless wood layer 5 and solid wood sandwich layer 2 to combine together sets up solid wood sandwich layer 2 at the middle part of old and useless wood layer 5, carry out the recycling of resource when having improved the structural strength of sandwich batten, the acid and alkali resistant net cloth of parcel has further improved the intensity of sandwich batten, two kinds of intensity enhancement modes combine together and make the pressure that sandwich batten can bear than traditional compound batten bigger, the service scenario is wider, and because plastic granules material layer 4 and anticorrosive asphalt's use for sandwich batten still has characteristics such as waterproof, sun-proof, anticorrosion, mould proof, non-deformable.
Embodiment two: a technical solid wood sandwich batten comprising:
as shown in fig. 3, the sandwich wood comprises a solid wood core layer 2 and a waste wood layer 5, the waste wood layer 5 is arranged at two sides of the solid wood core layer 2 along the thickness direction, reinforced solid wood layers 6 are arranged at the upper side and the lower side of the solid wood core layer 2, the reinforced solid wood layers 6 cover the upper end and the lower end of the solid wood core layer 2 and the lower end of the waste wood layer 5, the solid wood core layer 2, the waste wood layer 5 and the reinforced solid wood layer 6 are all in strip shape, the thickness of the waste wood layer 5 at two sides of the solid wood core layer 2 is larger than that of the solid wood core layer 2, the waste wood layer 5 is formed by laminating four waste wood strips 1, the waste wood strips 1 are formed by cutting waste building wood templates, the waste wood layers 5 at two sides and the reinforced solid wood layers 6 at two ends are provided with acid and alkali resistant grid cloth layers 3 after laminating and clamping the solid wood core layer 2, the acid and alkali resistant grid cloth layers are wrapped on the outer surfaces, glass fibers are generally used, the acid and alkali resistant grid cloth is wrapped and laminated, then the outer surfaces of the acid and alkali resistant grid cloth layers 3 are wrapped with plastic particles, the polypropylene particles are coated on the outer surfaces of the acid and alkali resistant grid cloth layers 4, the waterproof paint is coated on the end portions of the wood layers, and the waterproof wood layers are coated with waterproof paint materials, and the waterproof materials are improved.
The implementation effect is as follows: because the mode that uses old and useless wood layer 5 and solid wood sandwich layer 2 to combine together sets up solid wood sandwich layer 2 between old and useless wood layer 5, the solid wood sandwich layer 2 is pressed from both sides tightly with old and useless wood layer 5 to the reinforcing solid wood layer 6 again, the reuse of resource has been carried out to the structural strength that has improved the sandwich batten, because the acid and alkali resistant net cloth of parcel has further improved the intensity of sandwich batten, multiple intensity improvement mode combines together makes the sandwich batten in embodiment two compare the sandwich batten size unchanged in embodiment one, structural strength further improves, the pressure that can bear is bigger, can be applied in the environment of higher load, and because the use of plastic granule material layer 4 and anticorrosive pitch, make the sandwich batten still have waterproof, sun-proof, anticorrosion, mould proof, difficult characteristics such as warp.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The technical solid wood sandwich batten is characterized by comprising a solid wood core layer and waste wood layers arranged on two sides of the solid wood core layer, wherein after the solid wood core layer is laminated and clamped, an acid-base resistant grid cloth layer is wrapped on the outer surface of the solid wood core layer, a plastic particle material layer is wrapped on the outer surface of the acid-base resistant grid cloth layer, and the waste wood layers are formed by laminating a plurality of waste wood strips.
2. The technical solid wood sandwich batten according to claim 1, wherein: the solid wood core layer and the waste wood layer are both in strip shapes.
3. The technical solid wood sandwich batten according to claim 1, wherein: the thickness of the waste wood layers at the two sides is larger than that of the solid wood core layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322120839.6U CN220576776U (en) | 2023-08-08 | 2023-08-08 | Scientific and technological solid wood sandwich batten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322120839.6U CN220576776U (en) | 2023-08-08 | 2023-08-08 | Scientific and technological solid wood sandwich batten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220576776U true CN220576776U (en) | 2024-03-12 |
Family
ID=90118780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322120839.6U Active CN220576776U (en) | 2023-08-08 | 2023-08-08 | Scientific and technological solid wood sandwich batten |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220576776U (en) |
-
2023
- 2023-08-08 CN CN202322120839.6U patent/CN220576776U/en active Active
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