CN219599823U - Dampproofing resistance to compression plywood of airtight environment - Google Patents
Dampproofing resistance to compression plywood of airtight environment Download PDFInfo
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- CN219599823U CN219599823U CN202321218899.5U CN202321218899U CN219599823U CN 219599823 U CN219599823 U CN 219599823U CN 202321218899 U CN202321218899 U CN 202321218899U CN 219599823 U CN219599823 U CN 219599823U
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- dampproof
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Abstract
The utility model discloses a moistureproof and compression-resistant plywood in a closed environment, and particularly relates to the technical field of plywood. According to the utility model, through corresponding cooperation of each structure, the plurality of elastic plates and the supporting brackets support the middle laminate, the first dampproof plate and the second dampproof plate, and the elastic plates are appropriately deformed, so that the middle laminate, the first dampproof plate and the second dampproof plate can have a certain deformation space, the elasticity of the middle laminate, the first dampproof plate and the second dampproof plate in use is improved, the middle laminate, the first dampproof plate and the second dampproof plate are supported by the positioning members after being bent, the plasticity of the middle laminate, the first dampproof plate and the second dampproof plate in bending is improved, and the diversity of the plywood main body in use is improved.
Description
Technical Field
The utility model relates to the technical field of plywood, in particular to a moistureproof and compression-resistant plywood in a closed environment.
Background
The plywood is made by cutting wood sections into single boards or cutting wood Fang Bao into Cheng Baomu, and then gluing the single boards with adhesive to form three or more layers of plate-like materials, wherein the single boards with odd layers are generally glued with the fiber directions of the single boards with adjacent layers being perpendicular to each other;
along with the continuous development of science and technology, people continuously improve the requirement to the plywood, and current plywood on the market still has the shortcoming that dampproofing effect is poor at present, and in the use, the dampproofing effect of plywood is relatively poor, and inside sheet layer can be influenced easily to appear after the wet, suffers to corrode and appear cracked condition, has influenced the life of plywood.
The utility model patent with the patent application number of CN202220295513.X discloses a moistureproof compression-resistant plywood, which comprises a board core layer, wherein the top of the board core layer is fixedly connected with a first stable layer, the top of the first stable layer is fixedly connected with a surface board layer, the top of the surface board layer is fixedly connected with a first compression-resistant layer, the top of the first compression-resistant layer is fixedly connected with a first moistureproof layer, the bottom of the board core layer is fixedly connected with a second stable layer, the bottom of the second stable layer is fixedly connected with a back board layer, and the bottom of the back board layer is fixedly connected with a second compression-resistant layer;
this structure is when using, through a plurality of dampproof course that set up, avoid moisture to enter into the board sandwich layer, lead to the inner structure of plywood to damage the fracture, influence the life of its plywood, through a plurality of compressive layers that set up, reduce the plywood because of the probability that receives the striking of external force to lead to the damage of plywood, but this structure is relatively poor easy bending of elasticity of self when using, can't carry out suitable bending according to the demand simultaneously, shape plasticity is low, the adaptability when causing the use is low.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a moistureproof and pressure-resistant plywood in a closed environment, and aims to solve the problems in the prior art.
The utility model is realized in such a way that the utility model provides the following technical scheme: a dampproof compression-resistant plywood in a closed environment comprises a plywood main body;
the plywood main body comprises a middle layer board, a first dampproof board and a second dampproof board which are arranged in a stacked mode;
the middle layer plate is provided with a plurality of elastic plates which are arranged side by side and used for supporting the first dampproof plate and the second dampproof plate, and one side of each elastic plate is respectively provided with a plurality of supporting brackets which are arranged in a staggered manner;
and bending areas are arranged among the elastic plates and on the middle layer plate, the first dampproof plate and the second dampproof plate.
Above-mentioned technical scheme can be seen, by a plurality of elastic plate and support piece to the intermediate layer board, first dampproof board and second dampproof board support, make intermediate layer board, first dampproof board and second dampproof board follow-up when using the atress, the elastic plate takes place suitable deformation, make intermediate layer board, first dampproof board and second dampproof board can have certain deformation space, improve intermediate layer board, first dampproof board and second dampproof board elasticity when using, when first dampproof board and second dampproof board take place to deform, support after supporting support piece to the intermediate layer board, first dampproof board and second dampproof board deformation, avoid intermediate layer board, first dampproof board and second dampproof board atress deformation range too big and damage.
The middle layer plate is provided with a plurality of locating pieces arranged side by side at the bending area, the first dampproof plate is arranged at the top of the middle layer plate, the second dampproof plate is arranged at the bottom of the middle layer plate, two sides of the surface of the middle layer plate are respectively provided with a plurality of locating clamping grooves at one end of the bending area, and the middle layer plate, the first dampproof plate and the second dampproof plate are integrally extruded and formed by an external press;
according to the technical scheme, the middle layer plate, the first dampproof plate and the second dampproof plate can be properly bent by taking the bending area as a central point through the bending area arranged on the middle layer plate, the first dampproof plate and the second dampproof plate, and the middle layer plate, the first dampproof plate and the second dampproof plate are supported by the locating piece after being bent, so that the plasticity of the middle layer plate, the first dampproof plate and the second dampproof plate during bending is improved, and the diversity of the plywood main body during use is improved.
The utility model has the technical effects and advantages that:
through the corresponding cooperation of each structure, compared with the prior art, the novel middle-layer plate has the advantages that the novel middle-layer plate is simple in overall design and reasonable in structure, a plurality of elastic plates and supporting supports support the middle-layer plate, the first dampproof plate and the second dampproof plate, the elastic plates are properly deformed, so that the middle-layer plate, the first dampproof plate and the second dampproof plate can have a certain deformation space, and the elasticity of the middle-layer plate, the first dampproof plate and the second dampproof plate in use is improved;
when the first dampproof plate and the second dampproof plate deform, the middle layer plate, the first dampproof plate and the second dampproof plate are supported by the supporting support piece after being deformed, so that the middle layer plate, the first dampproof plate and the second dampproof plate are prevented from being damaged due to overlarge stress deformation amplitude;
meanwhile, the middle layer plate, the first dampproof plate and the second dampproof plate can be properly bent by taking the bending area as a central point, and the middle layer plate, the first dampproof plate and the second dampproof plate are supported by the locating piece after being bent, so that the plasticity of the middle layer plate, the first dampproof plate and the second dampproof plate during bending is improved, and the diversity of the plywood main body during use is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.
Fig. 1 is a front view of the overall structure of the present utility model.
Fig. 2 is a side view of the overall structure of the present utility model.
FIG. 3 is a front view of a laminate, bending zone, spring plate and support bracket of the present utility model.
The reference numerals are: 1. a middle layer plate; 2. a first moisture barrier; 3. a second moisture barrier; 4. a bending region; 5. an elastic plate; 6. a support bracket; 7. a positioning piece; 8. and positioning the clamping groove.
Description of the embodiments
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.
In the embodiment, as shown in the accompanying figures 1-3, the moistureproof and pressure-resistant plywood in a closed environment is used by correspondingly matching the structures of the middle layer board 1, the first moistureproof board 2, the second moistureproof board 3, the bending area 4, the elastic board 5, the supporting bracket 6, the positioning piece 7 and the like, the plywood main body has good elasticity, meanwhile, the bending plasticity is good, and the specific structure of the assembly is as follows;
a dampproof compression-resistant plywood in a closed environment comprises a plywood main body;
the plywood body comprises a middle plywood 1, a first dampproof board 2 and a second dampproof board 3 which are arranged in a laminated mode;
the middle layer plate 1 is provided with a plurality of elastic plates 5 which are arranged side by side and used for supporting the first dampproof plate 2 and the second dampproof plate 3, and one side of each elastic plate 5 is respectively provided with a plurality of supporting brackets 6 which are arranged in a staggered manner;
bending areas 4 are arranged among the plurality of elastic plates 5 and positioned on the middle layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3;
the middle layer board 1 is located the bending area 4 department and is provided with the setting element 7 that a plurality of set up side by side, and first dampproofing board 2 sets up at the top of middle layer board 1, and second dampproofing board 3 sets up in the bottom of middle layer board 1, and the surface both sides of middle layer board 1, and the one end that is located bending area 4 is provided with a plurality of location draw-in groove 8 respectively, and middle layer board 1, first dampproofing board 2 and second dampproofing board 3 are by the integrative extrusion of outside press.
According to the structure, when the middle-layer plate 1 is used, a worker places the first moisture-proof plate 2 on the top of the middle-layer plate 1 and places the second moisture-proof plate 3 on the bottom of the middle-layer plate 1, presses the middle-layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 together through an external press, and supports the middle-layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 through the plurality of elastic plates 5 and the supporting supports 6, so that the elastic plates 5 generate proper deformation when the middle-layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 are stressed in use, and the middle-layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 can have a certain deformation space, so that the elasticity of the middle-layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 when in use is improved;
when the first dampproof plate 2 and the second dampproof plate 3 deform, the supporting support piece 6 supports the middle layer plate 1, the first dampproof plate 2 and the second dampproof plate 3 after deforming, so that the middle layer plate 1, the first dampproof plate 2 and the second dampproof plate 3 are prevented from being damaged due to overlarge stress deformation amplitude;
and through the district 4 of bending that sets up on middle layer board 1, first dampproof board 2 and the second dampproof board 3, middle layer board 1, first dampproof board 2 and second dampproof board 3 can use district 4 of bending to carry out suitable bending as the central point, and middle layer board 1, first dampproof board 2 and second dampproof board 3 are bent after supporting to middle layer board 1, first dampproof board 2 and second dampproof board 3 by setting element 7, improve the plasticity when middle layer board 1, first dampproof board 2 and second dampproof board 3 bend, improve the variety of this plywood main part when using.
Compared with the prior art, the utility model discloses a moisture-proof compression-resistant plywood in a closed environment, which is characterized in that a plurality of elastic plates 5 and supporting brackets 6 are used for supporting a middle layer plate 1, a first moisture-proof plate 2 and a second moisture-proof plate 3, the elastic plates 5 are properly deformed, so that the middle layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 can have a certain deformation space, the elasticity of the middle layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 in use is improved, when the first moisture-proof plate 2 and the second moisture-proof plate 3 deform, the supporting brackets 6 are used for supporting the middle layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 after being deformed, the stress deformation amplitude of the middle layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 is prevented from being excessively large, and meanwhile, the middle layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 can be properly bent by taking a bending area 4 as a central point, and the flexibility of the middle layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3 after being bent by a positioning piece 7 is used for supporting the middle layer plate 1, the first moisture-proof plate 2 and the second moisture-proof plate 3, and the second moisture-proof plate 3 can be improved when the middle layer plate 1 and the moisture-proof plate 3 is bent, and the main body is deformed.
The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a dampproofing resistance to compression plywood of airtight environment which characterized in that: comprises a plywood main body;
the plywood main body comprises a middle layer board (1), a first moisture-proof board (2) and a second moisture-proof board (3) which are arranged in a stacked mode;
a plurality of elastic plates (5) which are arranged side by side and used for supporting the first moisture-proof plate (2) and the second moisture-proof plate (3) are arranged on the middle layer plate (1), and a plurality of supporting brackets (6) which are arranged in a staggered manner are respectively arranged on one side of each elastic plate (5);
and bending areas (4) are arranged among the elastic plates (5) and on the middle layer plate (1), the first dampproof plate (2) and the second dampproof plate (3).
2. The moisture-proof and pressure-resistant plywood for a closed environment according to claim 1, wherein: the middle layer plate (1) is provided with a plurality of locating pieces (7) which are arranged side by side at the bending area (4).
3. The moisture-proof and pressure-resistant plywood for a closed environment according to claim 1, wherein: the first dampproof plate (2) is arranged at the top of the middle layer plate (1), and the second dampproof plate (3) is arranged at the bottom of the middle layer plate (1).
4. The moisture-proof and pressure-resistant plywood for a closed environment according to claim 1, wherein: two sides of the surface of the middle layer plate (1) and one end of the bending area (4) are respectively provided with a plurality of positioning clamping grooves (8).
5. The moisture-proof and pressure-resistant plywood for a closed environment according to claim 1, wherein: the middle layer plate (1), the first dampproof plate (2) and the second dampproof plate (3) are integrally extruded and formed by an external press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321218899.5U CN219599823U (en) | 2023-05-19 | 2023-05-19 | Dampproofing resistance to compression plywood of airtight environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321218899.5U CN219599823U (en) | 2023-05-19 | 2023-05-19 | Dampproofing resistance to compression plywood of airtight environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219599823U true CN219599823U (en) | 2023-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321218899.5U Active CN219599823U (en) | 2023-05-19 | 2023-05-19 | Dampproofing resistance to compression plywood of airtight environment |
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| Country | Link |
|---|---|
| CN (1) | CN219599823U (en) |
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2023
- 2023-05-19 CN CN202321218899.5U patent/CN219599823U/en active Active
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