CN218028274U - Indoor noise insulation of green building exhibition hall - Google Patents
Indoor noise insulation of green building exhibition hall Download PDFInfo
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- CN218028274U CN218028274U CN202222108472.1U CN202222108472U CN218028274U CN 218028274 U CN218028274 U CN 218028274U CN 202222108472 U CN202222108472 U CN 202222108472U CN 218028274 U CN218028274 U CN 218028274U
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Abstract
The utility model discloses an indoor noise insulation of green building exhibition hall, include: the front surface of the support frame is provided with a plurality of sound insulation board main bodies, and the plurality of sound insulation board main bodies are sequentially arranged into a first sound insulation board, a second sound insulation board, a third sound insulation board, a fourth sound insulation board and a fifth sound insulation board; the first sound insulation board, the second sound insulation board, the third sound insulation board, the fourth sound insulation board and the fifth sound insulation board are sequentially connected in a sliding mode; the acoustic celotex board main part is including inhaling the sound cotton, inhale the cotton equal fixedly connected with gypsum board in the front back of the sound, one side fixedly connected with fibreboard of gypsum board, one side fixedly connected with iron plate of fibreboard, the outer wall fixedly connected with stereoplasm rubber layer of iron plate. This indoor noise insulation of exhibition hall, through the acoustic celotex board main part of expansion, enlarge the application range of single device, use through the concatenation of a plurality of devices, can assemble according to the in-service use needs in the exhibition hall, the operation of being convenient for, can divide into a plurality of little regions in the exhibition hall simultaneously.
Description
Technical Field
The utility model relates to an indoor noise insulation technical field especially relates to indoor noise insulation of green building exhibition hall.
Background
In the prior art, a green building refers to a high-quality building which saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people and furthest realizes harmonious symbiosis between people and nature in the whole life cycle. The existing green building exhibition hall needs a sound insulation device, the influence of external noise on the indoor environment is reduced, and the experience of the green building in the exhibition hall is further improved.
Through retrieval, the patent with the Chinese patent application number of CN202021995809.X discloses an indoor sound insulation device for buildings, which comprises a sliding frame and a sound insulation mechanism, wherein the sound insulation mechanism is arranged inside the sliding frame, two sides of one side of the sliding frame, which are far away from a central line, are provided with hinges, the upper end of the sound insulation mechanism is connected with a dust removal mechanism, the outer side of the middle part of the sliding frame is embedded with a placing mechanism, and the bottom of the sliding frame is provided with pulleys; the inside of noise insulation mechanism is including diatom mud coating, and diatom mud coating is connected with the plate body, and the plate body welding has the acoustic celotex board, the acoustic celotex board inlays and has the gypsum board, and the gypsum board is provided with the noise elimination cotton, the cotton arrangement of noise elimination has the acoustic baffle.
The above patents suffer from the following disadvantages: the device performs indoor sound insulation through the sound insulation mechanism, and the dust removal mechanism is added, so that the practicability of the sound insulation device is improved; however, when the sound insulating mechanism is used in a wide range of indoor spaces, the number of sound insulating mechanisms required is too large, and the whole use is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an indoor sound insulation device for a green building exhibition hall.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
indoor noise insulation of green building exhibition hall includes:
the front surface of the support frame is provided with a plurality of sound insulation board main bodies, and the plurality of sound insulation board main bodies are sequentially arranged into a first sound insulation board, a second sound insulation board, a third sound insulation board, a fourth sound insulation board and a fifth sound insulation board;
the first sound insulation board, the second sound insulation board, the third sound insulation board, the fourth sound insulation board and the fifth sound insulation board are sequentially connected in a sliding mode;
the acoustic celotex board main part is including inhaling the sound cotton, inhale the cotton equal fixedly connected with gypsum board in the front back of the body, one side fixedly connected with fibreboard of gypsum board, one side fixedly connected with iron plate of fibreboard, the outer wall fixedly connected with stereoplasm rubber layer of iron plate.
As the utility model discloses further scheme again: the support frame is including removing the backplate, it is provided with a plurality of links to remove the front of backplate, it is a plurality of the link is articulated each other.
As the utility model discloses further scheme again: the connecting frame comprises a first supporting rod and a second supporting rod, the middle parts of the first supporting rod and the second supporting rod are rotatably connected with a connecting shaft, the two ends of the first supporting rod are rotatably connected with a second connecting pin, and the two ends of the second supporting rod are rotatably connected with a first connecting pin.
As the utility model discloses further scheme again: the first sound insulation plate comprises a first plate body, one side of one top end of the first plate body is fixedly connected with a first positioning block, the other side of the one top end of the first plate body is fixedly connected with a first limiting block, and a first limiting rod is fixedly connected between the first positioning block and the first limiting block.
As a further aspect of the present invention: the second sound insulation plate comprises a second plate body, a second limit block is fixedly connected to one side of the second top end of the second plate body, a second locating block is fixedly connected to the other side of the second top end of the second plate body, and a second limiting rod is fixedly connected between the second locating block and the second limit block.
As the utility model discloses further scheme again: one side of the top end of the second plate body is provided with a first limiting groove, one side of the second limiting block is fixedly connected with a first guiding block, and the bottom end of the first guiding block is fixedly connected with a first linear bearing.
As the utility model discloses further scheme again: the sound insulation board five comprises a board body III, a limiting groove II is formed in the top end of the board body III, a limiting block III is fixedly connected to two side sides of the three top ends of the board body III, and a linear bearing II is fixedly connected to the bottom end of the limiting block III.
As the utility model discloses further scheme again: the utility model discloses a sound insulation board, including support frame, acoustic celotex board one, acoustic celotex board two, acoustic celotex board three, acoustic celotex board four and the equal fixedly connected with universal wheel in five bottom of acoustic celotex board, the bottom fixedly connected with connecting rod of five acoustic celotex boards, connecting rod and support frame fixed connection.
Compared with the prior art, the utility model provides an indoor noise insulation of green building exhibition hall possesses following beneficial effect:
1. this indoor noise insulation of exhibition hall, through the acoustic celotex board main part of expansion, enlarge the application range of single device, use through the concatenation of a plurality of devices, can assemble the operation of being convenient for according to the in-service use needs inside the exhibition hall.
2. This indoor noise insulation of exhibition hall through the use of universal wheel, makes this device can freely remove in the exhibition hall is inside, improves the flexibility and the practicality of this device, and sliding connection between the cooperation acoustic celotex board main part makes the overall arrangement's use simpler, can divide into a plurality of small regions by the exhibition hall internal partitioning simultaneously.
3. This indoor noise insulation of exhibition hall sets up to through the inside a plurality of acoustic material's of acoustic celotex board main part symmetry, both can prevent that the inside sound of exhibition hall from transmitting to the external world, also can reduce external noise simultaneously and cause the influence to the exhibition hall.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.
Drawings
FIG. 1 is a schematic view of the overall assembly structure of the present invention;
FIG. 2 is a schematic structural view of the support frame of the present invention;
fig. 3 is a schematic structural view of a first sound insulation plate of the present invention;
FIG. 4 is a schematic structural view of a second soundproof plate of the present invention;
fig. 5 is a schematic structural view of a fifth soundproof plate of the present invention;
fig. 6 is a schematic view of a sectional view and a partially enlarged structure of the sound insulation panel of the present invention.
In the figure: 1. a support frame; 11. moving the back plate; 12. a first supporting rod; 13. a second supporting rod; 14. a connecting shaft; 15. a first connecting pin; 16. a second connecting pin; 2. a first sound insulation plate; 21. a first plate body; 22. a first positioning block; 23. a first limiting block; 24. a first limiting rod; 3. a second sound insulation board; 31. a second plate body; 32. a second limiting block; 33. a first guide block; 34. a first linear bearing; 35. a first limiting groove; 36. a second limiting rod; 37. a second positioning block; 4. a third sound insulation board; 5. fourthly, sound insulation board; 6. fifthly, sound insulation boards; 61. a third plate body; 62. a second limiting groove; 63. a third limiting block; 64. a second linear bearing; 7. a connecting rod; 8. a baffle main body; 81. sound-absorbing cotton; 82. a gypsum board; 83. a fiberboard; 84. an iron plate; 85. a hard rubber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A green building exhibition hall indoor sound insulation device, as shown in fig. 1-6, comprising:
the front surface of the support frame 1 is provided with a plurality of sound insulation board main bodies 8, and the plurality of sound insulation board main bodies 8 are sequentially arranged into two sound insulation boards I2, two sound insulation boards II 3, two sound insulation boards III 4, two sound insulation boards IV 5 and a sound insulation board V6;
the two sound insulation boards I2, the two sound insulation boards II 3, the two sound insulation boards III 4 and the two sound insulation boards IV 5 are symmetrically arranged; the acoustic baffle five 6 sets up in the front of integrated device, and acoustic baffle one 2, acoustic baffle two 3, acoustic baffle three 4, acoustic baffle four 5 use acoustic baffle five 6 as the center, to both sides extension.
The bottom ends of the support frame 1, the first sound insulation board 2, the second sound insulation board 3, the third sound insulation board 4, the fourth sound insulation board 5 and the fifth sound insulation board 6 are all fixedly connected with universal wheels, and the whole device can move freely through the universal wheels and can move inside a exhibition hall according to actual use requirements;
after the device is moved to the designated position, the first sound insulation board 2, the second sound insulation board 3, the third sound insulation board 4 and the fourth sound insulation board 5 are expanded, and the actual use number of the whole device is reduced.
The bottom welding of five 6 of acoustic celotex board has connecting rod 7, and connecting rod 7 welds with the bottom of support frame 1, and two acoustic celotex board 2 sets up in the both sides of connecting rod 7, and two 3 acoustic celotex board, three 4 of acoustic celotex board, four 5 of acoustic celotex board are with the same reason, and two 3 acoustic celotex board, three 4 of acoustic celotex board, four 5 structures of acoustic celotex board, size are the same.
Acoustic celotex board main part 8 is including inhaling sound cotton 81, inhale sound cotton 81 just back and all having bonded gypsum board 82, gypsum board 82 keeps away from to inhale one side of inhaling sound cotton 81 and bonds and have fibreboard 83, fibreboard 83 keeps away from one side fixedly connected with iron plate 84 of gypsum board 82, iron plate 84 sets up to the U font, inhale sound cotton 81, gypsum board 82 and fibreboard 83 all set up inside the recess of iron plate 84, the outer wall cladding of iron plate 84 has stereoplasm rubber layer 85, bolt fastening is passed through with iron plate 84's bottom to the universal wheel, for reducing the weight of integrated device, iron plate 84's thickness sets up to one millimeter to two millimeters.
Support frame 1 has seted up the mounting groove including removing backplate 11, the front of removing backplate 11, and the inside of mounting groove is provided with a plurality of links, and a plurality of links are articulated each other.
The connecting frame comprises a first supporting rod 12 and a second supporting rod 13, the middle parts of the first supporting rod 12 and the second supporting rod 13 are rotatably connected with a connecting shaft 14, two ends of the first supporting rod 12 are rotatably connected with a second connecting pin 16, and two ends of the second supporting rod 13 are rotatably connected with a first connecting pin 15;
the connecting frames are rotatably connected through a first connecting pin 15 and a second connecting pin 16, and one of the connecting frames is rotatably connected with the back groove wall of the mounting groove through a connecting shaft 14; of the connecting frames on the two sides, one connecting pin I15, one connecting pin II 16 and one connecting shaft 14 far away from the movable back plate 11 extend towards the front face of the connecting frame.
The first sound insulation board 2, the second sound insulation board 3, the third sound insulation board 4, the fourth sound insulation board 5 and the fifth sound insulation board 6 are sequentially connected in a sliding mode.
The first sound insulation plate 2 comprises a plate body I21, one side of the top end of the plate body I21 is welded with a first positioning block 22, the other side of the top end of the plate body I21 is welded with a first limiting block 23, and a first limiting rod 24 is welded between the first positioning block 22 and the first limiting block 23;
one end of the first positioning block 22 and one end of the first limiting block 23 extend out of the front surface of the first plate body 21, the first limiting rod 24 is arranged on the front surface of the first plate body 21, and a plurality of adaptive grooves are formed in the back surface of the first plate body 21;
and the first connecting pin 15, the second connecting pin 16 and the connecting shaft 14 which extend out of the connecting frame are in sliding clamping connection with the adaptive grooves, and when the connecting frame is opened and extended, the two first sound insulation boards 2 are driven to be unfolded towards two sides of the device.
The second sound insulation plate 3 comprises a second plate body 31, a second limiting block 32 is welded on one side of the top end of the second plate body 31, a second positioning block 37 is welded on the other side of the top end of the second plate body 31, and a second limiting rod 36 is welded between the second positioning block 37 and the second limiting block 32;
one end of the second positioning block 37 and one end of the second limiting block 32 extend out of the front face of the second plate body 31, and the second limiting rod 36 is arranged on the front face of the second plate body 31.
One side of the top end of the second plate body 31 is provided with a first limiting groove 35, one side of the second limiting block 32 is welded with a first guide block 33, the bottom end of the first guide block 33 is fixedly connected with a first linear bearing 34, the inner diameter of the first linear bearing 34 is the same as the diameter of the first limiting groove 35, and the axes of the first linear bearing and the first limiting groove are the same.
The fifth baffle 6 comprises a third plate body 61, a second limiting groove 62 is formed in the top end of the third plate body 61, three limiting blocks 63 are welded on two side edges of the top end of the third plate body 61, a second linear bearing 64 is fixedly connected to the bottom end of the third limiting block 63, the inner diameter of the second linear bearing 64 is the same as the diameter of the second limiting groove 62, and the axes of the two linear bearings are the same.
The first limiting rod 24 is clamped inside a first limiting groove 35 of the second sound insulation plate 3, and a first linear bearing 34 of the second sound insulation plate 3 is sleeved on the outer wall of the first limiting rod 24;
a second limiting rod 36 of the second sound insulation plate 3 is clamped in a first limiting groove 35 of the third sound insulation plate 4, and a first linear bearing 34 of the third sound insulation plate 4 is sleeved on the outer wall of the second limiting rod 36 of the second sound insulation plate 3;
a second limiting rod 36 of the third sound insulation board 4 is clamped inside a first limiting groove 35 of the fourth sound insulation board 5, and a first linear bearing 34 of the fourth sound insulation board 5 is sleeved on the outer wall of the second limiting rod 36 of the third sound insulation board 4;
the second limiting rod 36 of the fourth baffle plate 5 is clamped inside the second limiting groove 62 of the fifth baffle plate 6, and the second linear bearing 64 of the fifth baffle plate 6 is sleeved on the outer wall of the second limiting rod 36 of the fourth baffle plate 5.
The working principle is as follows:
referring to fig. 1 to 6, the apparatus is assembled as shown in fig. 1;
when the device is used, the device is firstly moved to a designated position in an exhibition hall, then one sound insulation board I2 is pulled, and the sound insulation board I2 drives the other sound insulation board I2 to move reversely through a plurality of connecting frames;
the two sound insulation boards I2 sequentially drive the two sound insulation boards II 3, the two sound insulation boards III 4 and the two sound insulation boards IV 5 to be unfolded;
the developed width of the baffle main body 8 is determined according to the actual use requirement.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. Indoor noise insulation of green building exhibition hall, its characterized in that includes:
the sound insulation board comprises a support frame (1), wherein a plurality of sound insulation board main bodies (8) are arranged on the front surface of the support frame (1), and the plurality of sound insulation board main bodies (8) are sequentially arranged into a first sound insulation board (2), a second sound insulation board (3), a third sound insulation board (4), a fourth sound insulation board (5) and a fifth sound insulation board (6);
the first sound insulation board (2), the second sound insulation board (3), the third sound insulation board (4), the fourth sound insulation board (5) and the fifth sound insulation board (6) are sequentially connected in a sliding mode;
the acoustic celotex board main part (8) are including inhaling sound cotton (81), inhale the equal fixedly connected with gypsum board (82) in the positive back of sound cotton (81), one side fixedly connected with fibreboard (83) of gypsum board (82), one side fixedly connected with iron plate (84) of fibreboard (83), the outer wall fixedly connected with stereoplasm rubber layer (85) of iron plate (84).
2. The sound insulation device for interior of green building exhibition hall as claimed in claim 1, wherein: the support frame (1) is including removing backplate (11), the front of removing backplate (11) is provided with a plurality of link, and is a plurality of the link is articulated each other.
3. The sound insulation device for indoor of green building exhibition hall as claimed in claim 2, wherein: the link includes bracing piece one (12) and bracing piece two (13), the middle part of bracing piece one (12) and bracing piece two (13) is rotated and is connected with connecting axle (14), the both ends of bracing piece one (12) all rotate and are connected with connecting pin two (16), the both ends of bracing piece two (13) all rotate and are connected with connecting pin one (15).
4. The sound insulation device for interior of green building exhibition hall as claimed in claim 1, wherein: one (2) of acoustic celotex board is including plate body one (21), one side fixedly connected with locating piece one (22) on plate body one (21) top, just another avris fixedly connected with stopper one (23) on plate body one (21) top, fixedly connected with gag lever post one (24) between locating piece one (22) and stopper one (23).
5. The green building exhibition hall indoor sound insulation device of claim 1, wherein: two (3) of acoustic celotex board package rubbing board body two (31), one side fixedly connected with stopper two (32) on plate body two (31) top, just another avris fixedly connected with locating piece two (37) on plate body two (31) top, fixedly connected with gag lever post two (36) between locating piece two (37) and stopper two (32).
6. The green architectural sound insulation in an exhibition hall of claim 5, wherein: one side of the top end of the second plate body (31) is provided with a first limiting groove (35), one side of the second limiting block (32) is fixedly connected with a first guiding block (33), and the bottom end of the first guiding block (33) is fixedly connected with a first linear bearing (34).
7. The green building exhibition hall indoor sound insulation device of claim 1, wherein: five (6) package rubbing board body three (61), spacing groove two (62) have been seted up on the top of plate body three (61), just the equal fixedly connected with stopper three (63) of both sides side on plate body three (61) top, the bottom fixedly connected with linear bearing two (64) of stopper three (63).
8. The sound insulation device for interior of green building exhibition hall as claimed in claim 1, wherein: the utility model discloses a sound-proof board, including support frame (1), acoustic celotex board one (2), acoustic celotex board two (3), acoustic celotex board three (4), acoustic celotex board four (5) and the equal fixedly connected with universal wheel in bottom of five (6) of acoustic celotex board, the bottom fixedly connected with connecting rod (7) of five (6) of acoustic celotex board, connecting rod (7) and support frame (1) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222108472.1U CN218028274U (en) | 2022-08-11 | 2022-08-11 | Indoor noise insulation of green building exhibition hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222108472.1U CN218028274U (en) | 2022-08-11 | 2022-08-11 | Indoor noise insulation of green building exhibition hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218028274U true CN218028274U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222108472.1U Active CN218028274U (en) | 2022-08-11 | 2022-08-11 | Indoor noise insulation of green building exhibition hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218028274U (en) |
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2022
- 2022-08-11 CN CN202222108472.1U patent/CN218028274U/en active Active
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