CN221461479U - Composite sound-absorbing board connection structure - Google Patents
Composite sound-absorbing board connection structure Download PDFInfo
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- CN221461479U CN221461479U CN202420092320.3U CN202420092320U CN221461479U CN 221461479 U CN221461479 U CN 221461479U CN 202420092320 U CN202420092320 U CN 202420092320U CN 221461479 U CN221461479 U CN 221461479U
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- composite
- sound absorbing
- connecting plate
- composite sound
- board
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- 239000002131 composite material Substances 0.000 title claims abstract description 89
- 150000001875 compounds Chemical class 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005267 amalgamation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model relates to the technical field of sound absorbing boards, in particular to a composite sound absorbing board connecting structure which comprises a first composite sound absorbing board and a second composite sound absorbing board, wherein the left ends of the first composite sound absorbing board and the second composite sound absorbing board are fixedly connected with a first connecting board, the right ends of the first composite sound absorbing board and the second composite sound absorbing board are fixedly connected with a second connecting board, the front ends of the first composite sound absorbing board and the second composite sound absorbing board are fixedly connected with two fixing shells which are vertically symmetrically distributed, the left end faces of the fixing shells are provided with cavities, and the interiors of the cavities are slidably connected with inserting rods. According to the utility model, the first composite acoustic board and the second composite acoustic board are conveniently assembled together under the mutual matching of the fixing shell and the inserting rod, so that the second composite acoustic board does not need to be supported all the time when the second composite acoustic board is fixed, and the operation is more convenient, time-saving and labor-saving.
Description
Technical Field
The utility model relates to the technical field of sound absorbing boards, in particular to a composite sound absorbing board connecting structure.
Background
The sound-absorbing board has effective isolation effect on reducing noise penetrating the wall surface of the building, and the composite sound-absorbing board is an ideal sound-absorbing decorative material formed by compounding various materials, and the sound-absorbing board can be used by people conveniently, and has the advantages of simple structure and convenient operation.
When the existing composite acoustic panel is specifically used, a plurality of composite acoustic panels are required to be spliced together and fixed at proper indoor positions, and after two adjacent composite acoustic panels are spliced together, workers are required to always support one of the composite acoustic panels to be fixed and fix the composite acoustic panels, so that the composite acoustic panel is troublesome, time-consuming and labor-consuming, and therefore, a composite acoustic panel connecting structure is required to be designed.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a composite sound-absorbing board connecting structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a compound abatvoix connection structure, includes first compound abatvoix and the compound abatvoix of second, the equal fixedly connected with first connecting plate of the left end of first compound abatvoix and the compound abatvoix of second, the equal fixedly connected with second connecting plate of the right-hand member of first compound abatvoix and the compound abatvoix of second, first connecting plate and second connecting plate are the integral type structure with the first compound abatvoix or the compound abatvoix that correspond, and first connecting plate and second connecting plate mutually support, the equal fixedly connected with of front end of first compound abatvoix and the compound abatvoix is the about symmetric distribution's fixed shell, the cavity has all been seted up to the left end face of a plurality of fixed shells, the inside sliding connection of cavity has the inserted bar.
Further, the locating hole has been seted up to the preceding terminal surface of first connecting plate, the front end fixedly connected with locating piece of second connecting plate, locating piece and locating hole mutually support.
Further, the size and shape of the first connecting plate and the second connecting plate are the same, the first connecting plate is positioned at the front end of the second connecting plate, and the sum of the widths of the first connecting plate and the second connecting plate is the same as the width of the first composite sound absorbing plate and the second composite sound absorbing plate.
Further, a plurality of spacing holes have all been seted up to the preceding terminal surface of fixed shell, and the inside in a plurality of spacing holes is all sliding connection has the sliding block, and a plurality of sliding blocks respectively with corresponding inserted bar fixed connection, and pass through connecting rod fixed connection between two sliding blocks of upper and lower distribution.
Further, the first composite acoustic panel and the second composite acoustic panel are identical in structure, size, material and shape, and the length of the fixing shell is identical to that of the first composite acoustic panel.
Further, the length of the limiting hole is smaller than one half of the length of the fixed shell, and the rightmost end of the limiting hole is positioned on the left side of the rightmost end of the fixed shell.
The utility model has the following beneficial effects:
Compared with the prior art, this composite acoustic board connection structure, through under the mutually supporting of fixed shell and inserted bar, after the inseparable laminating of first composite acoustic board and second composite acoustic board is pieced together, can use the inserted bar in the first composite acoustic board to insert in the fixed shell in the second composite acoustic board, because first composite acoustic board has been fixed in indoor suitable position, the second composite acoustic board that waits to fix at this moment can be firm splice together with first composite acoustic board, just then just conveniently fix second composite acoustic board, at fixed in-process, also need not support second composite acoustic board always, like this when fixed second composite acoustic board, more convenience and labour saving and time saving.
Compared with the prior art, the composite acoustic board connecting structure can more accurately and efficiently assemble the first composite acoustic board and the second composite acoustic board through the mutual matching of the first connecting board, the second connecting board, the positioning holes and the positioning blocks.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a composite acoustic panel connection structure according to the present utility model;
Fig. 2 is a schematic structural view of a composite sound-absorbing board connecting structure according to the present utility model after a first composite sound-absorbing board is detached;
Fig. 3 is an enlarged schematic view of the structure a in fig. 2 of the connection structure of the composite sound-absorbing board according to the present utility model.
Legend description:
1. a first composite acoustic panel; 2. positioning holes; 3. a first connection plate; 4. a sliding block; 5. a second connecting plate; 6. a second composite acoustic panel; 7. a rod; 8. a fixed case; 9. a limiting hole; 10. a connecting rod; 11. a cavity; 12. and (5) positioning blocks.
Description of the embodiments
Referring to fig. 1-3, the composite sound absorbing plate connecting structure provided by the utility model comprises a first composite sound absorbing plate 1 and a second composite sound absorbing plate 6, wherein the left ends of the first composite sound absorbing plate 1 and the second composite sound absorbing plate 6 are fixedly connected with a first connecting plate 3, the right ends of the first composite sound absorbing plate 1 and the second composite sound absorbing plate 6 are fixedly connected with a second connecting plate 5, the first connecting plate 3 and the second connecting plate 5 are of an integral structure with the corresponding first composite sound absorbing plate 1 or second composite sound absorbing plate 6, the first connecting plate 3 and the second connecting plate 5 are mutually matched, the front ends of the first composite sound absorbing plate 1 and the second composite sound absorbing plate 6 are fixedly connected with two fixing shells 8 which are distributed in an up-down symmetrical mode, the left end faces of the fixing shells 8 are provided with cavities 11, and the inside of the cavities 11 are in sliding connection with inserting rods 7. During operation, through under the mutually supporting of fixed shell 8 and inserted bar 7, after first compound abatvoix 1 and second compound abatvoix 6 inseparable laminating amalgamation together, can use the inserted bar 7 in the first compound abatvoix 1 to insert in the fixed shell 8 in the second compound abatvoix 6, because first compound abatvoix 1 has been fixed in indoor suitable position, the second compound abatvoix 6 that waits to fix at this moment can be firm splice together with first compound abatvoix 1, just then just conveniently fix second compound abatvoix 6, in the fixed in-process, also need not hold up second compound abatvoix 6 always, like this when fixing second compound abatvoix 6, more convenient and labour saving and time saving.
Further, the front end face of the first connecting plate 3 is provided with a positioning hole 2, the front end of the second connecting plate 5 is fixedly connected with a positioning block 12, and the positioning block 12 is matched with the positioning hole 2; the first connecting plate 3 and the second connecting plate 5 are identical in size and shape, and the first connecting plate 3 is located at the front end of the second connecting plate 5, and the sum of the widths of the first connecting plate 3 and the second connecting plate 5 is identical to the width of the first composite sound-absorbing plate 1 and the second composite sound-absorbing plate 6. During operation, can make like this that first connecting plate 3 can be accurate splice together with second connecting plate 5, and then make first compound abatvoix 1 and the compound abatvoix 6 of second can more accurate efficient splice together.
Further, limiting holes 9 are formed in the front end faces of the fixing shells 8, sliding blocks 4 are slidably connected in the limiting holes 9, the sliding blocks 4 are fixedly connected with corresponding inserting rods 7 respectively, and the two sliding blocks 4 distributed vertically are fixedly connected through a connecting rod 10. During operation, under the effect of spacing hole 9, can make inserted bar 7 be difficult for breaking away from with fixed shell 8, and pulling connecting rod 10 can drive two inserted bars 7 that distribute from top to bottom and remove simultaneously under the cooperation of sliding block 4.
Further, the first composite acoustic panel 1 and the second composite acoustic panel 6 are identical in structure, size, material and shape, and the length of the fixing shell 8 is identical to the length of the first composite acoustic panel 1; the length of the limiting hole 9 is smaller than one half of the length of the fixed shell 8, and the rightmost end of the limiting hole 9 is positioned on the left side of the rightmost end of the fixed shell 8. When the sound-absorbing and sound-insulating composite board is in operation, the existence of the fixing shell 8 can improve the thickness of part of the first composite sound-absorbing board 1 and the second composite sound-absorbing board 6, increase the sound-absorbing and sound-insulating effect of the part, and simultaneously, the inserted rod 7 drawn out from the inside of one fixing shell 8 can be completely contacted with the other fixing shell 8 after being inserted into the other fixing shell 8, and then the first composite sound-absorbing board 1 and the second composite sound-absorbing board 6 are more stably assembled together due to the larger contact area between the two.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a compound abatvoix connection structure, includes first compound abatvoix (1) and second compound abatvoix (6), its characterized in that: the novel sound absorbing structure is characterized in that the left ends of the first composite sound absorbing plate (1) and the second composite sound absorbing plate (6) are fixedly connected with the first connecting plate (3), the right ends of the first composite sound absorbing plate (1) and the second composite sound absorbing plate (6) are fixedly connected with the second connecting plate (5), the first connecting plate (3) and the second connecting plate (5) are of an integral structure with the corresponding first composite sound absorbing plate (1) or second composite sound absorbing plate (6), the first connecting plate (3) and the second connecting plate (5) are mutually matched, the front ends of the first composite sound absorbing plate (1) and the second composite sound absorbing plate (6) are fixedly connected with the two fixing shells (8) which are distributed in an up-down symmetrical mode, and the left end faces of the fixing shells (8) are provided with cavities (11), and the inside of the cavities (11) are connected with inserting rods (7) in a sliding mode.
2. The composite acoustical panel connection of claim 1, wherein: the front end face of the first connecting plate (3) is provided with a positioning hole (2), the front end of the second connecting plate (5) is fixedly connected with a positioning block (12), and the positioning block (12) is matched with the positioning hole (2).
3. The composite acoustical panel connection of claim 1, wherein: the size and the shape of the first connecting plate (3) and the second connecting plate (5) are the same, the first connecting plate (3) is positioned at the front end of the second connecting plate (5), and the sum of the widths of the first connecting plate (3) and the second connecting plate (5) is the same as the width of the first composite sound absorbing plate (1) and the width of the second composite sound absorbing plate (6).
4. The composite acoustical panel connection of claim 1, wherein: limiting holes (9) are formed in the front end faces of the fixing shells (8), sliding blocks (4) are slidably connected in the limiting holes (9), the sliding blocks (4) are fixedly connected with corresponding inserting rods (7) respectively, and the two sliding blocks (4) distributed vertically are fixedly connected through connecting rods (10).
5. The composite acoustical panel connection of claim 1, wherein: the first composite acoustic panel (1) and the second composite acoustic panel (6) are identical in structure, size, material and shape, and the length of the fixing shell (8) is identical to that of the first composite acoustic panel (1).
6. The composite acoustical panel connection of claim 4, wherein: the length of the limiting hole (9) is smaller than one half of the length of the fixed shell (8), and the rightmost end of the limiting hole (9) is positioned on the left side of the rightmost end of the fixed shell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420092320.3U CN221461479U (en) | 2024-01-15 | 2024-01-15 | Composite sound-absorbing board connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420092320.3U CN221461479U (en) | 2024-01-15 | 2024-01-15 | Composite sound-absorbing board connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221461479U true CN221461479U (en) | 2024-08-02 |
Family
ID=92369504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420092320.3U Active CN221461479U (en) | 2024-01-15 | 2024-01-15 | Composite sound-absorbing board connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221461479U (en) |
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2024
- 2024-01-15 CN CN202420092320.3U patent/CN221461479U/en active Active
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