CN214784913U - Clean room technical interlayer with good noise reduction effect - Google Patents
Clean room technical interlayer with good noise reduction effect Download PDFInfo
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- CN214784913U CN214784913U CN202120420982.5U CN202120420982U CN214784913U CN 214784913 U CN214784913 U CN 214784913U CN 202120420982 U CN202120420982 U CN 202120420982U CN 214784913 U CN214784913 U CN 214784913U
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Abstract
The utility model discloses a toilet's technical interlayer that noise reduction effect is good, including first wallboard, the side of first wallboard has set gradually first soundproof cotton layer, second wallboard, second soundproof cotton layer, third wallboard, the apron is installed through the bolt to the side of first wallboard, the side of apron runs through there is first spool of walking, the side of apron has rigidity fixture through first support mounting, the side of apron has gasbag fixture through second support and fourth support mounting, the side of apron passes through the third support mounting elasticity fixture, be provided with the first through-hole of mutual intercommunication on first wallboard, first soundproof cotton layer, the second wallboard, apron, rigidity fixture, elasticity fixture, gasbag fixture all are located the first through-hole. The utility model discloses can effectual reduction vibrations the transmission, have good noise reduction effect.
Description
Technical Field
The invention relates to the technical field of clean room noise reduction, in particular to a clean room technical interlayer with a good noise reduction effect.
Background
A clean room is a room with a degree of cleanliness meeting certain standards, for example, most factory clean rooms have certain requirements for solid particles, and hospital clean rooms also require more indexes such as bacterial concentration, air humidity, noise, and the like. The operating room is a clean room because it requires a cut treatment of internal organs or a certain part of the body of a patient, so that the concentration of bacteria is high, and the doctor needs a very quiet environment, so that the noise of the operating room is reduced below the national standard.
The clean room technical interlayer refers to a device provided to realize each index of the clean room. A lot of equipment such as oxygen supply equipment and electrocardio monitoring equipment are needed in an operating room, but in order to reduce the noise index in the operating room, the equipment needed by the operating room is arranged in a next equipment room, and a technical interlayer is arranged between the equipment room and the operating room and used for enabling an output pipeline of the equipment in the equipment room to pass through the technical interlayer, and a display disc used for monitoring the clean index in the operating room, an operating button of the equipment in the equipment room and the like are all protected on the technical interlayer. Because the output pipeline and the operating button of the equipment need to be arranged on the technical interlayer, the original seal of the operating room is damaged, the rise of noise in the operating room can be influenced by the vibration of the equipment in the equipment room, the vibration of the pipeline in the working process and the like, and further noise reduction treatment is needed for the technical interlayer.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a technical interlayer of a clean room with good noise reduction effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a clean room technical interlayer with good noise reduction effect comprises a first wall plate, wherein a first soundproof cotton layer, a second wall plate, a second soundproof cotton layer and a third wall plate are sequentially arranged on the side edge of the first wall plate, a cover plate is arranged on the side edge of the first wall plate through bolts, a first wiring pipe penetrates through the side edge of the cover plate, a rigid clamping mechanism is arranged on the side edge of the cover plate through a first support, an air bag clamping mechanism is arranged on the side edge of the cover plate through a second support and a fourth support, an elastic clamping mechanism is arranged on the side edge of the cover plate through a third support, first through holes which are mutually communicated are arranged on the first wall plate, the first soundproof cotton layer and the second wall plate, the cover plate, the rigid clamping mechanism, the elastic clamping mechanism and the air bag clamping mechanism are all positioned in the first through holes, and second through holes which are mutually communicated are arranged on the second soundproof cotton layer and the third wall plate, and a second wiring pipe is sleeved in the second through hole.
Preferably, the inside on first soundproof cotton layer is provided with the cavity, and the soundproof cotton cover has been cup jointed to the outside of spool is walked to the second, first spool of walking is L shape, first support, second support, third support, fourth support all fix the cover through the rubber and connect in first wallboard.
Preferably, the shell is installed through the bolt to the side of third wallboard, be provided with third soundproof cotton layer on the inner wall of shell, the side of shell is provided with the line hole.
Preferably, gasbag fixture includes first grip slipper, first mounting panel, first gasbag, second gasbag, first screw rod, second mounting panel, second grip slipper, first grip slipper passes through the second support to be fixed on first wallboard, first grip slipper is C shape, the inside of first grip slipper is fixed with first mounting panel, be fixed with first gasbag on the first mounting panel, the second grip slipper passes through the fourth support to be fixed on first wallboard, the second grip slipper is C shape, the side of second grip slipper has first screw rod through the screw thread penetration, first screw rod rotates and has cup jointed the second mounting panel, the side of second mounting panel is fixed with the second gasbag.
Preferably, the adjacent sides of the first air bag and the second air bag are both wavy, the adjacent sides of the first air bag and the second air bag are both provided with anti-skid lines, and the first mounting plate and the second mounting plate are parallel.
Preferably, the elastic clamping mechanism comprises a first fixing seat, a through hole, a spring, a second screw rod, a first clamping plate and a first sleeve, the first fixing seat is fixed on the first wallboard through a third support, the through hole arranged in a circumferential array is formed in the side edge of the first fixing seat, and the first sleeve is connected to the inside of the through hole through the spring.
Preferably, a second screw penetrates through the side edge of the first sleeve through threads, and the second screw is rotatably sleeved with the first clamping plate.
Preferably, the rigid clamping mechanism comprises a second fixed seat, a second clamping plate, a third screw and a second sleeve, the second fixed seat is fixed on the first wallboard through a first support, and the side edge of the second fixed seat is fixed with the second sleeve arranged in a circumferential array.
Preferably, a third screw penetrates through the side edge of the second sleeve through a thread, and a second clamping plate is rotatably sleeved at one end of the third screw.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first soundproof cotton layer is arranged between the first wallboard and the second wallboard, and the second soundproof cotton layer is arranged between the second wallboard and the third wallboard, so that the soundproof effect can be increased under the condition of ensuring the strength of the wall surface; the cover plate can weaken sound and transmit into the first through hole, and the shell and the third soundproof cotton layer arranged in the shell can weaken sound and transmit out of the second through hole.
2. In the invention, the cable penetrates through the first routing pipe, then sequentially penetrates through the second sleeve, the space between the first air bag and the second air bag, the first sleeve, the second routing pipe and the routing hole and is connected with the display screen or the operating button, the display screen or the operating button can be arranged on the shell, the third screw rod is rotated, the cable extrudes the second clamping plate through the third screw rod and is fixed in the second sleeve, thus the cable can be prevented from shaking, the stability of the cable is improved, the vibration noise is reduced, the first screw rod is rotated, the first screw rod pushes the second air bag through the second mounting plate, the cable is clamped through the first air bag and the second air bag, thus the vibration on the cable can be eliminated, the second screw rod is rotated, the second screw rod drives the first clamping plate to be clamped on the cable, because the first sleeve is connected through the spring, the first sleeve has good vibration reduction performance, and the vibration of the cable can be reduced through the spring, the vibration and the sound are prevented from being transmitted to the operating room, and the noise reduction effect is very good.
Drawings
FIG. 1 is a cross-sectional view of a clean room technical interlayer with good noise reduction effect according to the present invention;
FIG. 2 is a schematic view of a partial structure of a clean room technical interlayer with good noise reduction effect according to the present invention;
FIG. 3 is a cross-sectional view of a cover plate of a clean room technical interlayer with good noise reduction effect according to the present invention;
FIG. 4 is a cross-sectional view of a housing of a clean room technical interlayer with good noise reduction effect according to the present invention;
FIG. 5 is a schematic structural view of an air bag clamping mechanism of a clean room technical interlayer with good noise reduction effect, provided by the invention;
FIG. 6 is a schematic structural view of an elastic clamping mechanism of a clean room technical interlayer with good noise reduction effect according to the present invention;
fig. 7 is a schematic structural view of a rigid clamping mechanism of a clean room technical interlayer with a good noise reduction effect according to the present invention.
In the figure: 1 first wallboard, 2 first soundproof cotton layer, 3 second wallboard, 4 second soundproof cotton, 5 third wallboard, 6 shell, 7 second wiring pipe, 8 soundproof cotton sleeve, 9 cavity, 10 cover board, 11 first wiring pipe, 12 rubber sleeve, 13 gasket, 14 third soundproof cotton layer, 15 wiring hole, 101 first bracket, 102 second bracket, 103 gasbag clamping mechanism, 1031 first clamping seat, 1032 first mounting plate, 1033 first gasbag, 1034 second gasbag, 1035 first screw, 1036 second mounting plate, 1037 second clamping seat, 104 third bracket, 105 elastic clamping mechanism, 1051 first fixing seat, 1052 through hole, 1053 spring, 1054 second screw, 1055 first clamping plate, 1056 first sleeve, 106 fourth bracket, 107 rigid clamping mechanism, 1071 second fixing seat, 1072 second clamping plate, 1073 third screw and 1074 second sleeve.
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.
Referring to fig. 1, 2, 3 and 4, a technical interlayer for a clean room with good noise reduction effect comprises a first wall plate 1, wherein a first soundproof cotton layer 2, a second wall plate 3, a second soundproof cotton layer 4 and a third wall plate 5 are sequentially arranged on the side edge of the first wall plate 1, a cover plate 10 is arranged on the side edge of the first wall plate 1 through bolts, a first wire passing pipe 11 penetrates through the side edge of the cover plate 10, a rigid clamping mechanism 107 is arranged on the side edge of the cover plate 10 through a first bracket 101, an air bag clamping mechanism 103 is arranged on the side edge of the cover plate 10 through a second bracket 102 and a fourth bracket 106, an elastic clamping mechanism 105 is arranged on the side edge of the cover plate 10 through a third bracket 104, first through holes which are mutually communicated are arranged on the first wall plate 1, the first soundproof cotton layer 2 and the second wall plate 3, the cover plate 10, the rigid clamping mechanism 107, the elastic clamping mechanism 105 and the air bag clamping mechanism 103 are all positioned in the first through hole, and second through holes communicated with each other are formed in the second soundproof cotton layer 4 and the third wallboard 5, and a second wiring pipe 7 is sleeved in each second through hole.
The inside on first soundproof cotton layer 2 is provided with cavity 9, soundproof cotton cover 8 has been cup jointed to the outside of spool 7 is walked to the second, first spool 11 of walking is L shape, first support 101, second support 102, third support 104, fourth support 106 all fixes the cover through rubber sleeve 12 and connects in first wallboard 1, casing 6 is installed through the bolt to the side of third wallboard 5, be provided with third soundproof cotton layer 14 on the inner wall of casing 6, the side of casing 6 is provided with walking hole 15.
Referring to fig. 5, the airbag clamping mechanism 103 includes a first clamping seat 1031, a first mounting plate 1032, a first airbag 1033, a second airbag 1034, a first screw 1035, a second mounting plate 1036, and a second clamping seat 1037, the first clamping seat 1031 is fixed on the first wall panel 1 by the second bracket 102, the first clamping seat 1031 is C-shaped, the first mounting plate 1032 is fixed inside the first clamping seat 1031, the first airbag 1033 is fixed on the first mounting plate 1032, the second clamping seat 1037 is fixed on the first wall panel 1 by the fourth bracket 106, the second clamping seat 1037 is C-shaped, the side edge of the second clamping seat 1037 is threaded through the first screw 1035, the first screw 1035 is rotatably sleeved on the second mounting plate 1036, the side edge of the second mounting plate 1036 is fixed with the second airbag 1034, the adjacent side edges of the first airbag 1033 and the second airbag 1034 are both waved, the adjacent side edges of the first airbag 1033 and the second airbag 1031034 are provided with anti-slip veins 1034, the first mounting plate 1032 and the second mounting plate 1036 are parallel.
Referring to fig. 6, the elastic clamping mechanism 105 includes a first fixing seat 1051, a through hole 1052, a spring 1053, a second screw rod 1054, a first clamping plate 1055 and a first bushing 1056, the first fixing seat 1051 is fixed on the first wall plate 1 through a third bracket 104, the through hole 1052 arranged in a circumferential array is provided on the side edge of the first fixing seat 1051, the first bushing 1056 is connected to the inside of the through hole 1052 through the spring 1053, the second screw rod 1054 penetrates through the side edge of the first bushing 1056 through a thread, and the first clamping plate 1055 is rotatably sleeved on the second screw rod 1054.
Referring to fig. 7, the rigid clamping mechanism 107 includes a second fixing seat 1071, a second clamping plate 1072, a third screw 1073, and a second sleeve 1074, the second fixing seat 1071 is fixed on the first wall plate 1 through the first bracket 101, the second sleeve 1074 arranged in a circumferential array is fixed on the side edge of the second fixing seat 1071, the third screw 1073 penetrates through the side edge of the second sleeve 1074 through a screw thread, and the second clamping plate 1072 is rotatably sleeved on one end of the third screw 1073.
The working principle is as follows: according to the invention, the first soundproof cotton layer 2 is arranged between the first wallboard 1 and the second wallboard 3, and the second soundproof cotton 4 is arranged between the second wallboard 3 and the third wallboard 5, so that the soundproof effect can be increased under the condition of ensuring the strength of the wall surface, and the cavity 9 is arranged in the first soundproof cotton layer 2, so that the weakening effect of sound can be improved, and the integral soundproof effect can be enhanced; the cover plate 10 is arranged to weaken sound transmitted from the first through hole, and the shell 6 and the third soundproof cotton layer 14 arranged inside the shell 6 are arranged to weaken sound transmitted from the second through hole.
The cable penetrates through the first wire-passing pipe 11, then sequentially penetrates through the second sleeve 1074, the space between the first air bag 1033 and the second air bag 1034, the first sleeve 1056, the second wire-passing pipe 7 and the wire-passing hole 15 and is connected with the display screen or the operating button, the display screen or the operating button can be installed on the shell 6, the third screw 1073 is rotated, the cable extrudes the second splint 1072 through the third screw 1073 and is fixed in the second sleeve 1074, thus the shaking of the cable can be avoided, the stability of the cable is improved, the generation of vibration noise is reduced, the first screw 1035 is rotated, the first screw 1035 pushes the second air bag 1034 through the second installation plate 1036, the cable is clamped 1034 through the first air bag 1033 and the second air bag, thus the vibration on the cable can be eliminated, the second screw 1054 is rotated, the second screw 1054 drives the first splint 1055 to be clamped on the cable, and the first sleeve 1056 is connected through the spring 1053, therefore, the first sleeve 1056 has good vibration reduction performance, the vibrations of cable accessible spring 1053 weaken, avoid vibrations and sound to propagate to the operating room, and the noise reduction effect is very good.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a clean room technical interlayer that noise reduction effect is good, includes first wallboard (1), its characterized in that, the side of first wallboard (1) has set gradually first soundproof cotton layer (2), second wallboard (3), second soundproof cotton layer (4), third wallboard (5), apron (10) are installed through the bolt to the side of first wallboard (1), the side of apron (10) has run through first spool (11), rigidity fixture (107) are installed through first support (101) to the side of apron (10), gasbag fixture (103) are installed through second support (102) and fourth support (106) to the side of apron (10), the side of apron (10) is installed elasticity fixture (105) through third support (104), first wallboard (1), first soundproof cotton layer (2), Be provided with the first through-hole of mutual intercommunication on second wallboard (3), apron (10), rigidity fixture (107), elasticity fixture (105), gasbag fixture (103) all are located first through-hole, be provided with the second through-hole of mutual intercommunication on second soundproof cotton layer (4), third wallboard (5), spool (7) are walked to the second has cup jointed in the second through-hole.
2. A clean room technical interlayer with good noise reduction effect according to claim 1, characterized in that a cavity (9) is arranged inside the first soundproof cotton layer (2), a soundproof cotton sleeve (8) is sleeved outside the second wire routing pipe (7), the first wire routing pipe (11) is L-shaped, and the first bracket (101), the second bracket (102), the third bracket (104) and the fourth bracket (106) are fixedly sleeved in the first wall board (1) through rubber sleeves (12).
3. A clean room technical interlayer with good noise reduction effect according to claim 1, characterized in that the side of the third wall board (5) is provided with a shell (6) through bolts, the inner wall of the shell (6) is provided with a third soundproof cotton layer (14), and the side of the shell (6) is provided with a wiring hole (15).
4. A clean room technical interlayer with good noise reduction effect according to claim 1, characterized in that said air bag clamping mechanism (103) comprises a first clamping seat (1031), a first mounting plate (1032), a first air bag (1033), a second air bag (1034), a first screw rod (1035), a second mounting plate (1036) and a second clamping seat (1037), said first clamping seat (1031) is fixed on the first wall plate (1) through a second bracket (102), said first clamping seat (1031) is C-shaped, said first mounting plate (1032) is fixed inside said first clamping seat (1031), said first air bag (1033) is fixed on said first mounting plate (1032), said second clamping seat (1037) is fixed on the first wall plate (1) through a fourth bracket (106), said second clamping seat (1037) is C-shaped, said first screw rod (1035) penetrates through the side edge of said second clamping seat (1037), the first screw (1035) is rotatably sleeved with a second mounting plate (1036), and a second air bag (1034) is fixed to the side edge of the second mounting plate (1036).
5. A clean room technical interlayer with good noise reduction effect according to claim 4, characterized in that the adjacent sides of the first air bag (1033) and the second air bag (1034) are both wave-shaped, the adjacent sides of the first air bag (1033) and the second air bag (1034) are both provided with anti-skid lines, and the first mounting plate (1032) and the second mounting plate (1036) are parallel.
6. A clean room technical interlayer with good noise reduction effect according to claim 1, characterized in that said elastic clamping mechanism (105) comprises a first fixing seat (1051), a through hole (1052), a spring (1053), a second screw (1054), a first clamping plate (1055) and a first bushing (1056), said first fixing seat (1051) is fixed on the first wall plate (1) through a third bracket (104), said side edge of said first fixing seat (1051) is provided with through holes (1052) arranged in a circumferential array, and the interior of said through hole (1052) is connected with the first bushing (1056) through the spring (1053).
7. A clean room technical interlayer with good noise reduction effect according to claim 6, characterized in that the side edge of the first sleeve (1056) is threaded through with a second screw (1054), and the second screw (1054) is rotatably sleeved with a first clamping plate (1055).
8. A clean room technical interlayer with good noise reduction effect according to claim 1, characterized in that said rigid clamping mechanism (107) comprises a second fixing seat (1071), a second clamping plate (1072), a third screw (1073) and a second sleeve (1074), said second fixing seat (1071) is fixed on the first wall plate (1) through a first bracket (101), and the side edge of said second fixing seat (1071) is fixed with the second sleeve (1074) arranged in a circumferential array.
9. A clean room technical interlayer with good noise reduction effect according to claim 8, characterized in that the side of the second sleeve (1074) is threaded with a third screw (1073), and one end of the third screw (1073) is rotatably sleeved with a second clamp plate (1072).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420982.5U CN214784913U (en) | 2021-02-25 | 2021-02-25 | Clean room technical interlayer with good noise reduction effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420982.5U CN214784913U (en) | 2021-02-25 | 2021-02-25 | Clean room technical interlayer with good noise reduction effect |
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| Publication Number | Publication Date |
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| CN214784913U true CN214784913U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120420982.5U Active CN214784913U (en) | 2021-02-25 | 2021-02-25 | Clean room technical interlayer with good noise reduction effect |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832396A (en) * | 2021-02-25 | 2021-05-25 | 广东爱富兰建设有限公司 | Clean room technical interlayer with good noise reduction effect |
| CN116791777A (en) * | 2023-08-24 | 2023-09-22 | 江苏佰家丽新材料科技股份有限公司 | Sound absorption bracket and wall sound absorption structure |
-
2021
- 2021-02-25 CN CN202120420982.5U patent/CN214784913U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832396A (en) * | 2021-02-25 | 2021-05-25 | 广东爱富兰建设有限公司 | Clean room technical interlayer with good noise reduction effect |
| CN116791777A (en) * | 2023-08-24 | 2023-09-22 | 江苏佰家丽新材料科技股份有限公司 | Sound absorption bracket and wall sound absorption structure |
| CN116791777B (en) * | 2023-08-24 | 2023-11-14 | 江苏佰家丽新材料科技股份有限公司 | Sound absorption bracket and wall sound absorption structure |
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