CN219706317U - Corrugated board structure - Google Patents
Corrugated board structure Download PDFInfo
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- CN219706317U CN219706317U CN202320488085.7U CN202320488085U CN219706317U CN 219706317 U CN219706317 U CN 219706317U CN 202320488085 U CN202320488085 U CN 202320488085U CN 219706317 U CN219706317 U CN 219706317U
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- corrugated board
- plates
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- 229920000742 Cotton Polymers 0.000 claims description 11
- 238000003466 welding Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides a corrugated board structure, which relates to the technical field of boards, and comprises an outer board; two ends of the outer plate are respectively connected with two adjacent outer plates, an inner plate is arranged on the inner side of the outer plate, and the outer plate and the inner plate are combined into a cavity structure; corrugated plates are arranged in the cavity structure formed by combining the outer plate and the inner plate, and two ends of each corrugated plate are respectively connected with elastic strips. When the L-shaped outer connecting strip is connected in the L-shaped outer connecting groove in a sliding manner, the L-shaped outer connecting strip is matched with the L-shaped outer connecting groove, so that the two adjacent outer plates are connected together in a sliding manner, the two adjacent outer plates are connected more conveniently, spot welding fixing is carried out at the connecting positions of the two connected outer plates, the inner plates and the outer plates are connected together through the mutual matching of the L-shaped connecting strip and the L-shaped inner connecting groove and the mutual matching of the L-shaped inner connecting strip and the L-shaped connecting groove, the inner plates and the outer plates are connected more conveniently, the inner plates and the outer plates are connected conveniently, the connecting positions of the inner plates and the outer plates are welded and fixed later, and the operation is simple.
Description
Technical Field
The utility model belongs to the technical field of plates, and particularly relates to a corrugated plate structure.
Background
The corrugated board is widely applied to manufacturing of equipment shells due to the characteristics of hollow inside, strong self weight and high stress intensity.
The existing similar corrugated board structure needs to be welded with two outer straight boards and an inner corrugated board together during processing, tools are needed to be used for alignment and fixation in the welding process of the straight boards and the corrugated boards, and the tools are also needed to be used for alignment and fixation in the connection and fixation welding process of the two corrugated boards, so that the process is complicated.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a corrugated board structure, which aims to solve the problems that two outer straight boards and an inner corrugated board need to be welded together when the existing similar corrugated board structure is processed, and tools need to be used for alignment and fixation in the welding process of the straight boards and the corrugated boards, so that the process is complicated.
The utility model discloses a corrugated board structure, which is characterized by comprising the following specific technical means:
a corrugated board structure comprises an outer board; two ends of the outer plate are respectively connected with two adjacent outer plates, an inner plate is arranged on the inner side of the outer plate, and the outer plate and the inner plate are combined into a cavity structure; corrugated plates are arranged in the cavity structure formed by combining the outer plate and the inner plate, two ends of each corrugated plate are respectively connected with elastic strips, and the elastic strips are connected with the outer plate; and a sound-absorbing cotton pad is arranged on the inner side of the inner plate.
Further, one side of the corrugated board is contacted with the outer plate, and the other side of the corrugated board is contacted with the inner plate.
Furthermore, the outer side of the sound-absorbing cotton pad is of an uneven structure.
Furthermore, the left end and the right end of the outer plate are respectively provided with an L-shaped outer connecting strip, the left end and the right end of the outer plate are respectively provided with an L-shaped outer connecting groove, and the positions of the L-shaped outer connecting strips and the L-shaped outer connecting grooves at the left end and the right end of the outer plate are opposite.
Furthermore, the L-shaped external connecting strips at the left end and the right end of the outer plate are respectively and slidably connected in the L-shaped external connecting grooves formed in the two outer plates.
Further, the left end and the right end of the outer plate are respectively provided with an L-shaped inner connecting strip, the left end and the right end of the outer plate are respectively provided with an L-shaped inner connecting groove, the left end and the right end of the inner plate are respectively provided with an L-shaped connecting strip, and the left end and the right end of the inner plate are respectively provided with an L-shaped connecting groove.
Further, the L-shaped connecting strip is connected in the L-shaped connecting groove in a sliding mode, and the L-shaped connecting strip is connected in the L-shaped connecting groove in a sliding mode.
Further, the elastic strip is of a wavy structure, one side of the elastic strip is contacted with the outer plate, and the other side of the elastic strip is contacted with the corrugated plate.
Further, the inner plate is of a porous net structure.
Further, the corrugated board is in a porous net structure.
Advantageous effects
1. The corrugated board is arranged, so that the middle parts of the outer board and the inner board are filled with the corrugated board, the weight of the board is reduced, and meanwhile, the stress intensity of the board is ensured; and cooperate the setting of inhaling the cotton pad of sound, inhale the cotton pad of sound and absorb the noise that panel internal equipment operation produced, noise decibel when reducing equipment operation avoids the too big staff that causes the injury of hearing of noise.
2. The arrangement of the outer plates is beneficial to the fact that when the L-shaped outer connecting strip is in sliding connection with the L-shaped outer connecting groove, the L-shaped outer connecting strip is matched with the L-shaped outer connecting groove, two adjacent outer plates are connected together in a sliding manner, so that the two adjacent outer plates are connected more simply and conveniently, spot welding fixation is carried out on the connecting parts of the two connected outer plates, and the operation is simple and convenient; and the setting of cooperation inner panel, through mutually supporting between L type even strip and the L type indent and mutually supporting between L type even strip and the L type indent, link together inner panel and planking, it is more simple and convenient to make to connect between inner panel and the planking to follow-up spot welding is fixed in the interior board and planking junction, easy and simple to handle.
3. The arrangement of the elastic strips is beneficial to respectively inserting the two elastic strips into the gaps between the two ends of the corrugated board and the outer board when the corrugated board is arranged in the cavity formed by the outer board and the inner board, and applying thrust to the corrugated board through deformation of the elastic strips, so that the fixing effect on the two ends of the corrugated board is achieved, and the stability of the corrugated board is ensured; and the design that the inner plate and the corrugated plate are in a porous net structure is matched, and the self weight of the plate is further reduced by designing the inner plate and the corrugated plate into the porous net structure, so that the plate is conveniently carried and assembled.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of a corrugated board connection structure of the present utility model;
FIG. 2 is a schematic diagram of the overall axial side structure of the present utility model;
FIG. 3 is a schematic view of a split construction of the present utility model;
fig. 4 is an enlarged schematic view of the joint between the outer plate and the inner plate according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. an outer plate; 101. an L-shaped external connecting strip; 102. an L-shaped external connecting groove; 103. an L-shaped inner connecting strip; 104. an L-shaped interconnect slot; 2. an inner plate; 201. l-shaped connecting strips; 202. an L-shaped connecting groove; 3. corrugated board; 4. an elastic strip; 5. a sound absorbing cotton pad.
Description of the embodiments
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1 to 4:
the utility model provides a corrugated board structure, which comprises an outer board 1; two ends of the outer plate 1 are respectively connected with two adjacent outer plates 1, an inner plate 2 is arranged on the inner side of the outer plate 1, and the outer plate 1 and the inner plate 2 are combined into a cavity structure; corrugated boards 3 are arranged in the cavity structure formed by combining the outer plate 1 and the inner plate 2, the two ends of each corrugated board 3 are respectively connected with elastic strips 4, and the elastic strips 4 are connected with the outer plate 1; one side of the corrugated board 3 is contacted with the outer board 1, the other side of the corrugated board 3 is contacted with the inner board 2, the middle parts of the outer board 1 and the inner board 2 are filled through the corrugated board 3, the weight of the board is reduced, and meanwhile, the stress intensity of the board is ensured; the sound-absorbing cotton pad 5 is arranged on the inner side of the inner plate 2, the outer side of the sound-absorbing cotton pad 5 is of an uneven structure, noise generated by running of equipment inside the plate is absorbed through the sound-absorbing cotton pad 5, noise decibels during running of the equipment are reduced, and harm to hearing of staff caused by overlarge noise is avoided; the inner plate 2 is of a porous net structure, the corrugated plate 3 is of a porous net structure, and the weight of the plate is further reduced by designing the inner plate 2 and the corrugated plate 3 into the porous net structure, so that the plate is conveniently carried and assembled.
The left end and the right end of the outer plate 1 are respectively provided with an L-shaped outer connecting strip 101, the left end and the right end of the outer plate 1 are respectively provided with an L-shaped outer connecting groove 102, the positions of the L-shaped outer connecting strips 101 at the left end and the right end of the outer plate 1 and the L-shaped outer connecting grooves 102 are opposite, and the L-shaped outer connecting strips 101 at the left end and the right end of the outer plate 1 are respectively connected in the L-shaped outer connecting grooves 102 formed by the two outer plates 1 in a sliding manner; by adopting the technical scheme, when the L-shaped outer connecting strip 101 is in sliding connection with the L-shaped outer connecting groove 102, the L-shaped outer connecting strip 101 is matched with the L-shaped outer connecting groove 102, and the two adjacent outer plates 1 are in sliding connection, so that the two adjacent outer plates 1 are more simply and conveniently connected, and the connecting positions of the two connected outer plates 1 are subjected to spot welding fixation.
The left and right ends of the outer plate 1 are respectively provided with an L-shaped connecting strip 103, the left and right ends of the outer plate 1 are respectively provided with an L-shaped connecting groove 104, the left and right ends of the inner plate 2 are respectively provided with an L-shaped connecting strip 201, the left and right ends of the inner plate 2 are respectively provided with an L-shaped connecting groove 202, the L-shaped connecting strip 103 is in sliding connection with the L-shaped connecting groove 202, and the L-shaped connecting strip 201 is in sliding connection with the L-shaped connecting groove 104; by adopting the technical scheme, the inner plate 2 and the outer plate 1 are connected together through the mutual matching between the L-shaped connecting strip 201 and the L-shaped inner connecting groove 104 and the mutual matching between the L-shaped inner connecting strip 103 and the L-shaped connecting groove 202, so that the connection between the inner plate 2 and the outer plate 1 is simpler and more convenient, and the subsequent spot welding fixation is carried out at the connection part of the inner plate 2 and the outer plate 1.
The elastic strip 4 is of a wavy structure, one side of the elastic strip 4 is contacted with the outer plate 1, and the other side of the elastic strip 4 is contacted with the corrugated plate 3; by adopting the technical scheme, when the corrugated board 3 is installed in the cavity combined by the outer plate 1 and the inner plate 2, the two elastic strips 4 are respectively inserted into the gaps between the two ends of the corrugated board 3 and the outer plate 1, the elastic strips 4 deform to apply thrust to the corrugated board 3, the fixing effect on the two ends of the corrugated board 3 is achieved, and the stability of the state of the corrugated board 3 is guaranteed.
Specific use and action of the embodiment:
when the utility model is used, when the L-shaped connecting strip 103 is in sliding connection with the L-shaped connecting groove 202, the L-shaped connecting strip 201 is in sliding connection with the L-shaped connecting groove 104, and the inner plate 2 and the outer plate 1 are connected together through the mutual matching between the L-shaped connecting strip 201 and the L-shaped connecting groove 104 and the mutual matching between the L-shaped connecting strip 103 and the L-shaped connecting groove 202, so that the connection between the inner plate 2 and the outer plate 1 is simpler and more convenient, and spot welding fixation can be carried out at the connection part of the inner plate 2 and the outer plate 1; when the corrugated board 3 is arranged in the cavity formed by the outer plate 1 and the inner plate 2, two elastic strips 4 are respectively inserted into gaps between two ends of the corrugated board 3 and the outer plate 1, and thrust is applied to the corrugated board 3 through deformation of the elastic strips 4, so that the fixing effect of the two ends of the corrugated board 3 is achieved, and the stability of the state of the corrugated board 3 is ensured; when the L-shaped outer connecting strip 101 is in sliding connection with the L-shaped outer connecting groove 102, the L-shaped outer connecting strip 101 is matched with the L-shaped outer connecting groove 102, and two adjacent outer plates 1 are connected together in a sliding manner, so that the connection between the two adjacent outer plates 1 is simpler and more convenient, and spot welding fixation can be carried out at the connection part of the two connected outer plates 1; the middle parts of the outer plate 1 and the inner plate 2 are filled through the corrugated plate 3, so that the weight of the plate is reduced, and meanwhile, the stress intensity of the plate is ensured; the noise generated by the running of the equipment inside the panel is absorbed through the sound absorbing cotton pad 5, so that the noise decibel of the equipment in running is reduced, and the harm to the hearing of staff caused by excessive noise is avoided; the inner plate 2 and the corrugated plate 3 are designed into a porous net structure, so that the weight of the plate is further reduced, and the plate is conveniently carried and assembled.
Claims (8)
1. A corrugated board structure, characterized in that: comprises an outer plate (1); two ends of the outer plate (1) are respectively connected with two adjacent outer plates (1), an inner plate (2) is arranged on the inner side of the outer plate (1), and the outer plate (1) and the inner plate (2) are combined into a cavity structure; corrugated boards (3) are arranged in a cavity structure formed by combining the outer board (1) and the inner board (2), two ends of each corrugated board (3) are respectively connected with elastic strips (4), and the elastic strips (4) are connected with the outer board (1); a sound-absorbing cotton pad (5) is arranged on the inner side of the inner plate (2); the left end and the right end of the outer plate (1) are respectively provided with an L-shaped external connecting strip (101), the left end and the right end of the outer plate (1) are respectively provided with an L-shaped external connecting groove (102), and the positions of the L-shaped external connecting strips (101) and the L-shaped external connecting grooves (102) at the left end and the right end of the outer plate (1) are opposite; the outer plate (1) is provided with L-shaped inner connecting strips (103) at the left end and the right end respectively, the outer plate (1) is provided with L-shaped inner connecting grooves (104) at the left end and the right end respectively, the inner plate (2) is provided with L-shaped connecting strips (201) at the left end and the right end respectively, and the inner plate (2) is provided with L-shaped connecting grooves (202) at the left end and the right end respectively.
2. A corrugated board structure as in claim 1 wherein: one side of the corrugated board (3) is contacted with the outer plate (1), and the other side of the corrugated board (3) is contacted with the inner plate (2).
3. A corrugated board structure as in claim 1 wherein: the outer side of the sound-absorbing cotton pad (5) is of an uneven structure.
4. A corrugated board structure as in claim 1 wherein: the L-shaped external connecting strips (101) at the left end and the right end of the outer plates (1) are respectively and slidably connected into L-shaped external connecting grooves (102) formed in the two outer plates (1).
5. A corrugated board structure as in claim 1 wherein: the L-shaped connecting strip (103) is connected in the L-shaped connecting groove (202) in a sliding mode, and the L-shaped connecting strip (201) is connected in the L-shaped connecting groove (104) in a sliding mode.
6. A corrugated board structure as in claim 1 wherein: the elastic strip (4) is of a wavy structure, one side of the elastic strip (4) is contacted with the outer plate (1), and the other side of the elastic strip (4) is contacted with the corrugated plate (3).
7. A corrugated board structure as in claim 1 wherein: the inner plate (2) is of a porous net structure.
8. A corrugated board structure as in claim 1 wherein: the corrugated board (3) is of a porous net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320488085.7U CN219706317U (en) | 2023-03-15 | 2023-03-15 | Corrugated board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320488085.7U CN219706317U (en) | 2023-03-15 | 2023-03-15 | Corrugated board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219706317U true CN219706317U (en) | 2023-09-19 |
Family
ID=87981833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320488085.7U Active CN219706317U (en) | 2023-03-15 | 2023-03-15 | Corrugated board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219706317U (en) |
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2023
- 2023-03-15 CN CN202320488085.7U patent/CN219706317U/en active Active
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