CN216865818U - Noise-reduction prefabricated part - Google Patents
Noise-reduction prefabricated part Download PDFInfo
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- CN216865818U CN216865818U CN202220632794.3U CN202220632794U CN216865818U CN 216865818 U CN216865818 U CN 216865818U CN 202220632794 U CN202220632794 U CN 202220632794U CN 216865818 U CN216865818 U CN 216865818U
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- 238000009434 installation Methods 0.000 claims abstract description 40
- 238000009413 insulation Methods 0.000 claims abstract description 37
- 230000009467 reduction Effects 0.000 claims abstract description 32
- 239000002344 surface layer Substances 0.000 claims abstract description 32
- 230000000712 assembly Effects 0.000 claims abstract description 28
- 238000000429 assembly Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000010410 layer Substances 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 230000030279 gene silencing Effects 0.000 claims description 29
- 238000005192 partition Methods 0.000 claims description 26
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 238000005034 decoration Methods 0.000 claims description 14
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a noise reduction prefabricated part which comprises a composite surface layer mechanism, a noise reduction mechanism and an installation mechanism, wherein the composite surface layer mechanism is arranged on the composite surface layer mechanism; the composite surface layer mechanism comprises two groups of surface layer components and two groups of waterproof heat-insulation components, and the two groups of waterproof heat-insulation components are fixedly connected on the surface layer components; the noise reduction mechanism comprises two base plate plates, a noise reduction cotton layer, a plurality of noise reduction assemblies and a plurality of reinforcing ribs, wherein the two base plate plates are fixedly connected to the waterproof heat insulation assembly, a plurality of sound guide holes are formed in the base plate plates and are communicated with the noise reduction assemblies, two ends of each reinforcing rib penetrate through the two base plate plates respectively, and two ends of each reinforcing rib are fixedly connected with the end face of the waterproof heat insulation assembly; the mounting mechanism comprises a first mounting assembly and a second mounting assembly, the first mounting assembly is fixedly connected with the same side ends of the two sets of surface layer assemblies, and the second mounting assembly is fixedly connected with one ends, far away from the first mounting assembly, of the two sets of surface layer assemblies. The utility model has good noise reduction effect and heat insulation and waterproof performance, is convenient to align and fast disassemble and assemble during construction, and reduces the workload of constructors.
Description
Technical Field
The utility model relates to the technical field of prefabricated parts, in particular to a noise-reducing prefabricated part.
Background
Industrial type manufacturing enterprise is when setting up the factory building, in order to improve the construction speed, can use more prefabricated component usually, uses prefabricated component to need not artifical on-the-spot and pours the operation, can accomplish the wall body installation with the mode of concatenation, and convenient operation has improved the speed of progress of construction greatly.
The existing prefabricated parts are various, but still have the following problems: the existing prefabricated part is usually cast by concrete, so that the noise reduction effect is poor; the existing prefabricated part has poor heat insulation and waterproof performance, so that the indoor heat loss after the prefabricated part is assembled is serious, and the housing experience of a user is influenced; in addition, the junction is difficult for lining up when the prefabricated component is assembled to current prefabricated component, leads to the equipment inconvenient, has increased constructor's work load, for this reason, provides a prefabricated component of making an uproar falls.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a noise reducing prefabricated element aimed at solving or improving at least one of the above technical problems.
In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a noise reduction prefabricated part which comprises a composite surface layer mechanism, a noise reduction mechanism and an installation mechanism, wherein the composite surface layer mechanism is arranged on the composite surface layer mechanism;
the composite surface layer mechanism comprises two groups of surface layer components and two groups of waterproof heat-insulation components which are oppositely arranged, and the two groups of waterproof heat-insulation components are respectively and fixedly connected to the opposite end surfaces of the two groups of surface layer components;
the noise reduction mechanism comprises two base plate plates, a noise reduction cotton layer arranged between the two base plate plates, a plurality of noise reduction assemblies fixedly arranged between the two base plate plates and a plurality of reinforcing ribs fixedly connected between the noise reduction assemblies, the two base plate plates are respectively and fixedly connected to the end surfaces, far away from the surface layer assemblies, of the two groups of waterproof heat insulation assemblies, a plurality of sound guide holes are formed in the base plate plates and are arranged at intervals in sequence, the sound guide holes are communicated with the noise reduction assemblies, two ends of each reinforcing rib penetrate through the two base plate plates respectively, and two ends of each reinforcing rib are fixedly connected with the end surfaces of the waterproof heat insulation assemblies;
installation mechanism include first installation component, with the second installation component that the connection can be dismantled to first installation component, first installation component and two sets of the same side rigid coupling of surface course subassembly, second installation component and two sets of keeping away from of surface course subassembly the one end rigid coupling of first installation component.
Preferably, the surface layer assembly comprises a surface decoration plate and a connecting plate fixedly connected to the end face of the surface decoration plate, the connecting plate is arranged oppositely, two groups of waterproof heat-insulation assemblies are fixedly connected to the two opposite end faces of the connecting plate respectively, the two base plate plates are fixedly connected to the two groups of waterproof heat-insulation assemblies respectively and far away from the end faces of the connecting plate, the first installation assembly is fixedly connected with the two surface decoration plates and the two connecting plates at the same side end, and the second installation assembly is fixedly connected with the two surface decoration plates and the two connecting plate at one end of the first installation assembly.
Preferably, waterproof insulation subassembly includes that the rigid coupling is in waterproof layer, rigid coupling on the linkage plate are in heated board on the terminal surface of waterproof layer, two the waterproof layer rigid coupling respectively is two on the terminal surface that the linkage plate is relative, two the heated board sets up relatively, two the base plate board rigid coupling respectively is two sets of the heated board is kept away from on the terminal surface of waterproof layer, the both ends of strengthening rib with the terminal surface rigid coupling of heated board.
Preferably, the silencing assembly comprises silencing barrels, a first partition plate and a second partition plate, the silencing barrels, the first partition plate and the second partition plate are fixedly mounted in the silencing cotton layer, the first partition plate and the second partition plate are fixedly connected in the silencing barrels, two ends of each silencing barrel are communicated with the sound guide holes respectively, a sound guide gap is formed between each first partition plate and each second partition plate, and the reinforcing ribs are arranged between every two adjacent silencing barrels.
Preferably, the first partition and the second partition have different lengths.
Preferably, first installation component includes first end plate, rigid coupling and is in draw-in groove on the terminal surface of first end plate, first end plate rigid coupling is two the face plaque and two the same side of linkage plate, the draw-in groove rigid coupling is in first end plate is kept away from on the terminal surface of face plaque, the draw-in groove with the connection can be dismantled to the second installation component.
Preferably, the second installation component comprises a second end plate and a clamping block fixedly connected to the end face of the second end plate, the second end plate is fixedly connected to the two face decoration plates and the two connecting plates, the end of the connecting plate is fixedly connected to the end of the first end plate, the clamping block is fixedly connected to the end face of the second end plate, the end of the connecting plate is far away from the end of the second end plate, and the clamping block is detachably connected with the clamping groove.
Preferably, the sound guide hole is smaller in size on one side close to the silencing barrel than on the other side.
The utility model discloses the following technical effects: the composite surface layer mechanism comprises two groups of surface layer components and two groups of waterproof heat-insulation components which are oppositely arranged, wherein the two groups of waterproof heat-insulation components are respectively and fixedly connected to the opposite end surfaces of the two groups of surface layer components; by arranging the surface layer assembly and the waterproof heat-insulation assembly, the overall waterproof and heat-insulation performance of the prefabricated part can be improved, the indoor heat is prevented from being dissipated too fast, and the functionality of the prefabricated part is improved;
the reinforcing rib can improve the overall strength of the prefabricated part, indoor and outdoor noise is guided into the silencing assembly along the sound guide hole, the silencing assembly absorbs the guided noise to reduce the emission of the noise, and the silencing cotton layer can absorb the rest noise again to further reduce the emission of the noise and improve the noise reduction effect after the prefabricated part is installed;
the mounting mechanism comprises a first mounting assembly and a second mounting assembly detachably connected with the first mounting assembly, two adjacent prefabricated parts can be aligned and quickly disassembled and assembled through the first mounting assembly and the second mounting assembly, the operation is simple and convenient, the mounting speed of the prefabricated parts can be effectively improved, and the workload of constructors is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a noise reduction prefabricated part according to the present invention;
FIG. 2 is a partial enlarged view of A in FIG. 1;
wherein, 1, a basal plate; 2. a sound-deadening cotton layer; 3. reinforcing ribs; 4. a sound guide hole; 5. a face decoration plate; 6. a connector tile; 7. a waterproof layer; 8. a thermal insulation board; 9. a silencing barrel; 10. a first separator; 11. a second separator; 12. a sound guide gap; 13. a first end plate; 14. a card slot; 15. a second end plate; 16. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-2, the utility model provides a noise reduction prefabricated part, which comprises a composite surface layer mechanism, a noise reduction mechanism and an installation mechanism;
the composite surface layer mechanism comprises two groups of surface layer components which are arranged oppositely and two groups of waterproof heat-insulation components which are fixedly connected to the opposite end surfaces of the two groups of surface layer components respectively; by the arrangement, the overall waterproof and heat-insulating performance of the prefabricated part can be improved, the situation that indoor heat is dissipated too fast after the prefabricated part is built is avoided, and the functionality of the prefabricated part is improved;
the noise reduction mechanism comprises two base plate plates 1, a noise reduction cotton layer 2 arranged between the two base plate plates 1, a plurality of noise reduction assemblies fixedly arranged between the two base plate plates 1 and a plurality of reinforcing ribs 3 fixedly connected between the noise reduction assemblies, wherein the two base plate plates 1 are respectively and fixedly connected to the end surfaces, far away from the surface layer assemblies, of the two groups of waterproof heat insulation assemblies, a plurality of sound guide holes 4 which are arranged at intervals in sequence are formed in the base plate plates 1, the sound guide holes 4 are communicated with the noise reduction assemblies, two ends of each reinforcing rib 3 penetrate through the two base plate plates 1 respectively, and two ends of each reinforcing rib 3 are fixedly connected with the end surfaces of the waterproof heat insulation assemblies; by the arrangement, the reinforcing ribs 3 can improve the overall strength of the prefabricated part, indoor and outdoor noise is guided into the silencing assembly along the sound guide holes 4, the silencing assembly absorbs the guided noise, the noise emission is reduced, the silencing cotton layer 2 can absorb the rest noise again, the noise emission is further reduced, and the noise reduction effect of the prefabricated part after installation is improved;
the mounting mechanism comprises a first mounting assembly and a second mounting assembly detachably connected with the first mounting assembly, the first mounting assembly is fixedly connected with the same side ends of the two groups of surface layer assemblies, and the second mounting assembly is fixedly connected with one ends of the two groups of surface layer assemblies, which are far away from the first mounting assembly; so set up, two adjacent prefabricated components can align and quick assembly disassembly through first installation component and second installation component, and is easy and simple to handle, can effectively promote prefabricated component's installation rate, greatly reduced constructor's work load.
According to a further optimization scheme, the surface layer assembly comprises a surface decoration plate 5 and connecting plates 6 fixedly connected to the end faces of the surface decoration plate 5, the two connecting plates 6 are oppositely arranged, two groups of waterproof heat-insulation assemblies are fixedly connected to the opposite end faces of the two connecting plates 6 respectively, the two base plate plates 1 are fixedly connected to the end faces, far away from the connecting plates 6, of the two groups of waterproof heat-insulation assemblies respectively, the first installation assembly is fixedly connected with the same side ends of the two surface decoration plates 5 and the two connecting plates 6, and the second installation assembly is fixedly connected with the end, far away from the first installation assembly, of the two surface decoration plates 5 and the end, far away from the first installation assembly, of the two connecting plates 6; so set up, face plaque 5 sets up in prefabricated component's the outside, and direct contact is indoor outer, and the concrete material of face plaque 5 can be set for according to actual service environment, and connection plate 6 is used for linking up face plaque 5 and waterproof insulation subassembly to improve face plaque 5's intensity, improve life.
According to a further optimized scheme, the waterproof and heat-insulation assembly comprises waterproof layers 7 fixedly connected to the connecting plates 6 and heat-insulation plates 8 fixedly connected to the end faces of the waterproof layers 7, the two waterproof layers 7 are fixedly connected to the opposite end faces of the two connecting plates 6 respectively, the two heat-insulation plates 8 are arranged oppositely, the two base layer plates 1 are fixedly connected to the end faces, far away from the waterproof layers 7, of the two heat-insulation plates 8 respectively, and the two ends of the reinforcing ribs 3 are fixedly connected with the end faces of the heat-insulation plates 8; the waterproof layer 7 is a waterproof coating layer, the type of the waterproof coating and the coating thickness of the waterproof coating are set according to a specific use environment, and the waterproof coating is not specifically limited in the embodiment and can meet the actual waterproof requirement; so set up, heated board 8 can improve the holistic thermal insulation performance of prefabricated component, avoids the prefabricated component to build the indoor heat after accomplishing and scatters and disappears too fast, improves the functionality of prefabricated component.
According to the further optimization scheme, the silencing assembly comprises silencing barrels 9, first partition plates 10 and second partition plates 11 which are fixedly mounted in the silencing cotton layer 2, the first partition plates 10 and the second partition plates 11 are fixedly connected in the silencing barrels 9, two ends of each silencing barrel 9 are communicated with the sound guide holes 4 respectively, a sound guide gap 12 is formed between each first partition plate 10 and the corresponding second partition plate 11, reinforcing ribs 3 are arranged between every two adjacent silencing barrels 9, and the first partition plates 10 are different from the second partition plates 11 in length; so set up, first baffle 10 and second baffle 11 divide into the multilayer sound conduction passageway in with the hush pipe 9, lead through leading the sound clearance intercommunication between the multilayer sound conduction passageway, and indoor outer noise is led into to hush pipe 9 back along leading sound hole 4, and the noise is absorbed by the inner wall of hush pipe 9 after the circulation of multilayer sound conduction passageway along the noise, realizes the effect of amortization noise reduction gradually.
According to a further optimized scheme, the first mounting assembly comprises a first end plate 13 and a clamping groove 14 fixedly connected to the end face of the first end plate 13, the first end plate 13 is fixedly connected to the same side ends of the two face decoration plates 5 and the two connecting plates 6, the clamping groove 14 is fixedly connected to the end face, far away from the face decoration plates 5, of the first end plate 13, and the clamping groove 14 is detachably connected with the second mounting assembly; the second mounting assembly comprises a second end plate 15 and a clamping block 16 fixedly connected to the end face of the second end plate 15, the second end plate 15 is fixedly connected to the two face decoration plates 5 and the ends, far away from the first end plate 13, of the two connecting plate 6, the clamping block 16 is fixedly connected to the end, far away from the connecting plate 6, of the second end face, and the clamping block 16 is detachably connected with the clamping groove 14; so set up, two adjacent prefabricated component can align and quick assembly disassembly through draw-in groove 14 and fixture block 16, and is easy and simple to handle, can effectively promote prefabricated component's installation rate, greatly reduced constructor's work load.
The scheme is further optimized, the size of one side of the sound guide hole 4 close to the silencing tube 9 is smaller than that of the other side; so set up, be convenient for with the noise at the hush tube 9 both ends along leading-in to hush tube 9 of leading-in of sound hole 4 fast, improve hush tube 9's the noise reduction amortization effect of making an uproar.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. A noise reducing prefabricated member, comprising:
the composite surface layer mechanism comprises two groups of surface layer components and two groups of waterproof heat-insulation components which are oppositely arranged, and the two groups of waterproof heat-insulation components are fixedly connected to the opposite end surfaces of the two groups of surface layer components respectively;
the noise reduction mechanism comprises two base plate plates (1), a noise reduction cotton layer (2) arranged between the two base plate plates (1), a plurality of noise reduction assemblies fixedly arranged between the two base plate plates (1), and a plurality of reinforcing ribs (3) fixedly connected between the noise reduction assemblies, wherein the two base plate plates (1) are fixedly connected to the end faces, away from the surface layer assemblies, of the two groups of waterproof heat insulation assemblies respectively, a plurality of sound guide holes (4) which are arranged at intervals in sequence are formed in the base plate plates (1), the sound guide holes (4) are communicated with the noise reduction assemblies, two ends of each reinforcing rib (3) penetrate through the two base plate plates (1) respectively, and two ends of each reinforcing rib (3) are fixedly connected with the end faces of the waterproof heat insulation assemblies;
installation mechanism, installation mechanism include first installation component, with the second installation component that the connection can be dismantled to first installation component, first installation component and two sets of the same side rigid coupling of surface course subassembly, second installation component and two sets of keeping away from of surface course subassembly the one end rigid coupling of first installation component.
2. The noise-reducing prefabricated member according to claim 1, wherein: the surface course subassembly includes that face plaque (5), rigid coupling are in linking up fishplate bar (6) on face plaque (5) terminal surface, two linking up fishplate bar (6) sets up relatively, and two sets of waterproof insulation subassembly rigid coupling respectively is two on the terminal surface that linking up fishplate bar (6) is relative, two base plate board (1) rigid coupling respectively is two sets of waterproof insulation subassembly is kept away from on the terminal surface of linking fishplate bar (6), first installation component and two face plaque (5) and two linking fishplate bar (6) are with the side rigid coupling, second installation component and two face plaque (5) and two keeping away from of linking fishplate bar (6) the one end rigid coupling of first installation component.
3. The noise-reducing prefabricated member according to claim 2, wherein: waterproof insulation subassembly includes that the rigid coupling is in waterproof layer (7), rigid coupling on linkage plate (6) are in heated board (8), two on the terminal surface of waterproof layer (7) rigid coupling respectively is two on the terminal surface that linkage plate (6) are relative, two heated board (8) set up relatively, two base plate (1) rigid coupling respectively is two sets of heated board (8) are kept away from on the terminal surface of waterproof layer (7), the both ends of strengthening rib (3) with the terminal surface rigid coupling of heated board (8).
4. The noise-reducing prefabricated member according to claim 1, wherein: the silencing assembly comprises a silencing barrel (9), a first partition plate (10) and a second partition plate (11), wherein the silencing barrel (9), the first partition plate (10) and the second partition plate (11) are fixedly connected in the silencing barrel (9), two ends of the silencing barrel (9) are communicated with the sound guide holes (4) respectively, a sound guide gap (12) is arranged between the first partition plate (10) and the second partition plate (11), and two adjacent silencing barrels (9) are provided with reinforcing ribs (3).
5. The noise-reducing prefabricated member according to claim 4, wherein: the first partition (10) and the second partition (11) have different lengths.
6. The noise-reducing prefabricated member according to claim 2, wherein: first installation component includes first end plate (13), rigid coupling and is in draw-in groove (14) on the terminal surface of first end plate (13), first end plate (13) rigid coupling is two face plaque (5) and two the same side of joint board (6), draw-in groove (14) rigid coupling is in first end plate (13) is kept away from on the terminal surface of face plaque (5), draw-in groove (14) with the connection can be dismantled to the second installation component.
7. The noise-reducing prefabricated member according to claim 6, wherein: the second installation component comprises a second end plate (15) and a clamping block (16) fixedly connected to the end face of the second end plate (15), the second end plate (15) is fixedly connected to two face decoration plates (5) and two connecting plates (6) in a far-away mode, one end of the first end plate (13) is fixedly connected to the clamping block (16), the second end plate is far away from one end of the connecting plates (6), and the clamping block (16) is detachably connected to the clamping groove (14).
8. The noise-reducing prefabricated member according to claim 4, wherein: the size of one side of the sound guide hole (4) close to the silencing barrel (9) is smaller than that of the other side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202220632794.3U CN216865818U (en) | 2022-03-22 | 2022-03-22 | Noise-reduction prefabricated part |
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CN202220632794.3U CN216865818U (en) | 2022-03-22 | 2022-03-22 | Noise-reduction prefabricated part |
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CN216865818U true CN216865818U (en) | 2022-07-01 |
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CN202220632794.3U Active CN216865818U (en) | 2022-03-22 | 2022-03-22 | Noise-reduction prefabricated part |
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Denomination of utility model: A noise reduction prefabricated component Granted publication date: 20220701 Pledgee: Shunping Rural Credit Union Co.,Ltd. Pledgor: Hebei Shun'an Yuanda Environmental Protection Technology Co.,Ltd. Registration number: Y2024980018968 |