CN110285273A - A kind of sound insulation and noise reduction construction drainage pipe - Google Patents
A kind of sound insulation and noise reduction construction drainage pipe Download PDFInfo
- Publication number
- CN110285273A CN110285273A CN201910562503.0A CN201910562503A CN110285273A CN 110285273 A CN110285273 A CN 110285273A CN 201910562503 A CN201910562503 A CN 201910562503A CN 110285273 A CN110285273 A CN 110285273A
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- noise reduction
- hole
- sound
- drainage pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a kind of sound insulation and noise reduction construction drainage pipes, including drain body and the denoising device being used cooperatively with drainpipe；The drain body includes draining inner tube, and the outer wall of the draining inner tube is coated with sound-absorbing internal layer, and all side external surfaces of the sound-absorbing internal layer are coated with sound-proof material pipe；The denoising device includes support device and the linkage, the two pieces of sliding panels being oppositely arranged that are installed in support device；The support device includes fixed plate, and the surface of the fixed plate is laid with spring, and the other end of the spring is fixed on the lower surface of buffer board；The linkage includes two threaded rods, two gears, and through being installed on two pieces of mounting plates, two gears are individually fixed on two threaded rods the threaded rod.The present invention is to be additionally provided with denoising device to reduce pipeline because of noise caused by impact vibration by carrying out sound insulation to drain body, and Double-noise-reduction has excellent sound insulation and noise reduction effect.
Description
Technical field
The invention belongs to construction drainage Manifold technology fields, and in particular, to a kind of sound insulation and noise reduction construction drainage pipe.
Background technique
As soon as living in the world of sound, the sound on periphery is excessive to become noise, and every household has aqueduct,
Draining sound in daily drainage pipe, is exactly one of noise source, noise make one vexed, meaning disorderly, it is anxious make an uproar, irritability, hearing damage,
The angiocarpy and nervous system of people are influenced, especially middle and high layer building, when in the dead of night, dreamland of the people from sweetness
In wake up with a start, influence sleep, study and work etc., the injury brought is well-known.
The noise that drainage system is issued mainly is caused by 3 kinds of forms, and respectively water impact tube wall draws in drainage pipeline
Noise, the noise that water flow causes air Fast Compression to generate in drainage pipeline and water that pipe vibration generates are played in drainage pipeline
The sound of interior flowing.Therefore, when carrying out denoising pipe design, other than considering sound insulation, reduce pipeline because of impact vibration institute
The noise of generation is also the requisite measure of pipeline noise reduction.
The noise problem generated in drainage procedure is solved at present, mainly takes two approach: first is that start with from building structure,
Piping shaft or wall casting are set by the way of secretly applying as foreign countries, and the noise that this can fundamentally solve drainpipe is dirty
Dye problem, but due to traditional architectural design and matching operation, difficulty is bigger；Second is that passing through the structure for improving tubing
And material, the generation of noise in drainage procedure is effectively reduced to a certain extent.It is quick with industrial building and residential housing
Development, the demand of drainage pipe increase, and requirement of the people to living environment is also higher and higher, however existing plastic row at present
Water pipe generallys use single layer structure, inner wall smoother, causes water velocity in pipeline big, and water flow collides the noise that pipeline generates
Influence people's rest.
Summary of the invention
The purpose of the present invention is to provide a kind of sound insulation and noise reduction construction drainage pipes, both can effectively absorb water flow in drainpipe
The noise of generation, and can preferably reduce water body since noise caused by drainpipe is hit in unordered flowing.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of sound insulation and noise reduction construction drainage pipe, including drain body and the denoising device being used cooperatively with drainpipe；
The drain body includes draining inner tube, and the outer wall of the draining inner tube is coated with sound-absorbing internal layer, the sound-absorbing
All side external surfaces of internal layer are coated with sound-proof material pipe；
The denoising device includes support device and the linkage being installed in support device, two pieces of cunnings being oppositely arranged
Movable plate；
The support device includes fixed plate, and the surface of the fixed plate is provided with the first tapped through hole, the fixed plate
Surface is laid with spring, and the other end of the spring is fixed on the lower surface of buffer board, and the surface of the buffer board is provided with two
The surface of the parallel ladder chute of item, the buffer board is vertically and fixedly provided with two pieces of mounting plates being oppositely arranged, institute by support rod
It opens there are two the first circular through hole on the surface for stating mounting plate；
The linkage includes two threaded rods, two gears, and the threaded rod and the first circular through hole cooperate, described
Threaded rod is through being installed on two pieces of mounting plates, and two gears are individually fixed on two threaded rods, two gears
Engagement；
The sliding panel includes starting stave, and the lower surface of the starting stave is fixed, and there are two disposed in parallel trapezoidal convex
Block, the upper surface of the starting stave are fixed with curved splint, and the upper surface of the curved splint is fixed with the second riser, described
The surface of second riser is provided with second circular through hole and second tapped through hole, second tapped through hole and threaded rod
Cooperation, the sliding panel are installed on threaded rod by the second tapped through hole.
Further, bolt passes through first tapped through hole and fixed plate is fixed on ground or metope.
Further, the ladder chute is parallel to the length direction setting of buffer board.
Further, the mounting plate is parallel to the width direction setting of buffer board.
Further, the threaded rod is run through by bearing and is installed on two pieces of mounting plates.
Further, the trapezoidal convex block is slidably matched with ladder chute, and the sliding panel is installed on by trapezoidal slide block
On buffer board.
Further, the inner surface of the curved splint is equipped with rubber buffer.
Further, second circular through hole is sheathed on threaded rod and the internal diameter of the second circular through hole is greater than threaded rod
Outer diameter.
Beneficial effects of the present invention:
Structure of the invention is simple, easily operated, the sound-absorbing internal layer that is equipped with of draining outer wall of inner tube can noise reduction, while inhaling
Sound-proof material pipe on the outside of sound cotton pipe further completely cuts off noise, by multiple noise reduction, sound insulation, reduces water in drain body
The noise of stream；Two pieces of sliding panels of denoising device are fixedly clamped to drain body, and sliding panel is set with drain body contact position
There is rubber buffer, several uniformly distributed springs are equipped between buffer board and fixed plate, pass through the buffering of rubber buffer and paralysis
Effect can reduce pipeline because of noise caused by impact vibration；The present invention is also to set by carrying out sound insulation to drain body
It is equipped with denoising device and reduces pipeline because of noise caused by impact vibration, Double-noise-reduction has excellent sound insulation and noise reduction effect.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of structural schematic diagram of sound insulation and noise reduction construction drainage pipe of the present invention；
Fig. 2 is a kind of structural schematic diagram of the drain body of sound insulation and noise reduction construction drainage pipe of the present invention；
Fig. 3 is a kind of structural schematic diagram of the denoising device of sound insulation and noise reduction construction drainage pipe of the present invention；
Fig. 4 is the partial structural diagram of Fig. 3；
Fig. 5 is the partial structural diagram of Fig. 3；
Fig. 6 is 3 partial structural diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
A kind of sound insulation and noise reduction construction drainage pipe, as shown in Figure 1, including drain body 1 and being used cooperatively with drainpipe 1
Denoising device 2；
As shown in Fig. 2, drain body 1 includes draining inner tube 11, the outer wall of draining inner tube 11 is coated with sound-absorbing internal layer 12,
Sound-absorbing internal layer 12 is made of acoustical cotton, and all side external surfaces of sound-absorbing internal layer 12 are coated with sound-proof material pipe 13, and sound-proof material pipe 13 is adopted
It is made of sound-proof material；The sound-absorbing internal layer 12 that draining 11 outer wall of inner tube is equipped with can reduce noise, while on the outside of acoustical cotton pipe
Sound-proof material pipe 13 further completely cuts off noise, by multiple noise reduction, sound insulation, reduces the noise of water flow in drain body 1；
As shown in figure 3, denoising device 2 includes support device 21 and the linkage 22, two being installed in support device 21
The sliding panel 23 that block is oppositely arranged；
As shown in figure 4, support device 21 includes fixed plate 2101, the surface of fixed plate 2101 is provided with the first tapped through hole
2102, bolt passes through the first tapped through hole 2102 and fixed plate 2101 is fixed on ground or metope；The table of fixed plate 2101
Face is laid with several springs 2103, and the other end of spring 2103 is fixed on the lower surface of buffer board 2104, buffer board 2103
Surface is provided with two parallel ladder chutes 2105, and ladder chute 2105 is parallel to the length direction setting of buffer board 2104；It is slow
The surface of punching 2104 is vertically and fixedly provided with two pieces of mounting plates being oppositely arranged 2107 by support rod 2106, and mounting plate 2107 is parallel
It is arranged in the width direction of buffer board 2104；It opens there are two the first circular through hole 2108 on the surface of mounting plate 2107；
As shown in figure 5, linkage 22 includes two threaded rods, 2201, two gears 2202, threaded rod 2201 and first
Circular through hole 2108 cooperates, and threaded rod 2201 is run through by bearing to be installed on two pieces of mounting plates 2107, wherein a threaded rod
2201 are connected with motor perhaps handle driving motor or twisting handle rotates threaded rod 2201, and two gears 2202 are distinguished
It is fixed on two threaded rods 2201, two gears 2202 engage；
As shown in fig. 6, sliding panel 23 includes starting stave 2301, the lower surface of starting stave 2301 is fixed, and there are two parallel
The trapezoidal convex block 2302 being arranged, trapezoidal convex block 2302 are slidably matched with ladder chute 2105, and sliding panel 23 passes through trapezoidal slide block
2302 are installed on buffer board 2104, and the upper surface of starting stave 2301 is fixed with curved splint 2303, curved splint 2303
Inner surface is equipped with rubber buffer 2304, and arc fixture block 2303 is fixedly clamped to drain body 1, rubber buffer 2304 with
The outer wall of drain body 1 contacts, and plays the role of bumper and absorbing shock；The upper surface of curved splint 2303 is fixed with the second riser
2305, the surface of the second riser 2305 is provided with one second circular through hole 2306 and one second tapped through hole 2307, and second is round logical
Hole 2306 is sheathed on threaded rod 2201 and the internal diameter of the second circular through hole 2306 is greater than the outer diameter of threaded rod 2201, the second screw thread
Through-hole 2307 and threaded rod 2201 cooperate, and sliding panel 23 is installed on threaded rod 2201 by the second tapped through hole 2307；
The working principle of the invention and mode: wherein a threaded rod 2201 rotates for motor or rotating handles driving, passes through
The engaged transmission of two gears 2202, another threaded rod 2201 rotate, and it is equal, contrary that two threaded rods 2201 do speed
Rotation；Two pieces of sliding panels 23 are installed on threaded rod 2201 by the second tapped through hole 2307, and two pieces of sliding panels 23 are opposite to be set
It sets, two pieces of sliding panels 23 are respectively arranged on two threaded rods 2201, are driven and trapezoidal convex block in two rotations of threaded rod 2201
2302 under the cooperation of ladder chute 2105, and two pieces of sliding panels 23 can do movement that is close to each other or being located remotely from each other, work as driving
When two pieces of sliding panels 23 are located remotely from each other, drain body 1 is placed on buffer board 2104, then controls two pieces of sliding panels 23 mutually
It is close, until clamping drain body 1；Structure of the invention is simple, easily operated, the sound-absorbing internal layer that draining outer wall of inner tube is equipped with
Can noise reduction, while the sound-proof material pipe on the outside of acoustical cotton pipe further completely cuts off noise, by multiple noise reduction, sound insulation,
Reduce the noise of water flow in drain body；Two pieces of sliding panels of denoising device are fixedly clamped to drain body, sliding panel with
Drain body contact position is equipped with rubber buffer, and several uniformly distributed springs are equipped between buffer board and fixed plate, pass through rubber
The buffer function of cushion and paralysis can reduce pipeline because of noise caused by impact vibration；The present invention passes through to drainpipe
It is to be additionally provided with denoising device to reduce pipeline because noise caused by impact vibration, Double-noise-reduction have that ontology, which carries out sound insulation,
Excellent sound insulation and noise reduction effect.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (8)
1. a kind of sound insulation and noise reduction construction drainage pipe, which is characterized in that make including drain body (1) and with drainpipe (1) cooperation
Denoising device (2)；
The drain body (1) includes draining inner tube (11), and the outer wall of draining inner tube (11) is coated with sound-absorbing internal layer
(12), all side external surfaces of the sound-absorbing internal layer (12) are coated with sound-proof material pipe (13)；
The denoising device (2) includes support device (21) and the linkage (22) being installed on support device (21), two pieces
The sliding panel (23) being oppositely arranged；
The support device (21) includes fixed plate (2101), and the surface of the fixed plate (2101) is provided with the first tapped through hole
(2102), the surface of the fixed plate (2101) is laid with spring (2103), and the other end of the spring (2103) is fixed on
The lower surface of buffer board (2104), the surface of the buffer board (2103) is provided with two parallel ladder chutes (2105), described
The surface of buffer board (2104) is vertically and fixedly provided with two pieces of mounting plates being oppositely arranged (2107), the peace by support rod (2106)
It opens there are two the first circular through hole (2108) on the surface of loading board (2107)；
The linkage (22) includes two threaded rods (2201), two gears (2202), the threaded rod (2201) and the
One circular through hole (2108) cooperation, the threaded rod (2201), which is run through, to be installed on two pieces of mounting plates (2107), two teeth
Wheel (2202) is individually fixed on two threaded rods (2201), two gear (2202) engagements；
The sliding panel (23) includes starting stave (2301), and the lower surface of the starting stave (2301) is fixed, and there are two parallel
The upper surface of the trapezoidal convex block (2302) being arranged, the starting stave (2301) is fixed with curved splint (2303), the arc
The upper surface of clamping plate (2303) is fixed with the second riser (2305), and the surface of second riser (2305) is provided with one second circle
Shape through-hole (2306) and second tapped through hole (2307), second tapped through hole (2307) are matched with threaded rod (2201)
It closes, the sliding panel (23) is installed on threaded rod (2201) by the second tapped through hole (2307).
2. a kind of sound insulation and noise reduction construction drainage pipe according to claim 1, which is characterized in that bolt passes through first spiral shell
Fixed plate (2101) is fixed on ground or metope by line through-hole (2102).
3. a kind of sound insulation and noise reduction construction drainage pipe according to claim 1, which is characterized in that the ladder chute (2105)
It is parallel to the length direction setting of buffer board (2104).
4. a kind of sound insulation and noise reduction construction drainage pipe according to claim 1, which is characterized in that the mounting plate (2107) is flat
Row is arranged in the width direction of buffer board (2104).
5. a kind of sound insulation and noise reduction construction drainage pipe according to claim 1, which is characterized in that the threaded rod (2201) is logical
Bearing is crossed through being installed on two pieces of mounting plates (2107).
6. a kind of sound insulation and noise reduction construction drainage pipe according to claim 1, which is characterized in that the trapezoidal convex block (2302)
It is slidably matched with ladder chute (2105), the sliding panel (23) is installed on buffer board (2104) by trapezoidal slide block (2302)
On.
7. a kind of sound insulation and noise reduction construction drainage pipe according to claim 1, which is characterized in that the curved splint (2303)
Inner surface be equipped with rubber buffer (2304).
8. a kind of sound insulation and noise reduction construction drainage pipe according to claim 1, which is characterized in that second circular through hole
(2306) it is sheathed on threaded rod (2201) and the internal diameter of the second circular through hole (2306) is greater than the outer diameter of threaded rod (2201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910562503.0A CN110285273A (en) | 2019-06-26 | 2019-06-26 | A kind of sound insulation and noise reduction construction drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910562503.0A CN110285273A (en) | 2019-06-26 | 2019-06-26 | A kind of sound insulation and noise reduction construction drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110285273A true CN110285273A (en) | 2019-09-27 |
Family
ID=68006195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910562503.0A Pending CN110285273A (en) | 2019-06-26 | 2019-06-26 | A kind of sound insulation and noise reduction construction drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110285273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023322A (en) * | 2019-11-28 | 2020-04-17 | 合肥通用制冷设备有限公司 | Rotatable use type air conditioning device |
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|---|---|---|---|---|
| JP4974124B2 (en) * | 2010-10-04 | 2012-07-11 | 株式会社新富士空調 | Seismic isolation duct |
| CN205877458U (en) * | 2016-07-20 | 2017-01-11 | 安徽四建控股集团有限公司 | Air pipe that shock attenuation noise cancelling effect is good |
| CN206206785U (en) * | 2016-11-29 | 2017-05-31 | 新昌县双彩乡亚飞轴承厂 | A kind of Pipe installing support frame |
| CN106832668A (en) * | 2017-01-22 | 2017-06-13 | 浙江同正管道技术有限公司 | A kind of construction drainage pipe |
| CN207527147U (en) * | 2017-11-17 | 2018-06-22 | 天津戴柏瑞克建筑工程有限公司 | A kind of construction drainage pipe shock-absorption sound-insulation structure |
| CN208519321U (en) * | 2018-07-05 | 2019-02-19 | 徐州大屯工程咨询有限公司 | Underground coal mine pipeline fixing device |
| CN109458514A (en) * | 2018-12-31 | 2019-03-12 | 杭州富阳科威钢业有限公司 | A kind of sound insulation and noise reduction drainpipe |
| CN208919472U (en) * | 2018-11-02 | 2019-05-31 | 天津泛亚科瑞成油田技术有限公司 | A kind of petroleum pipeline bracket being easily installed |
-
2019
- 2019-06-26 CN CN201910562503.0A patent/CN110285273A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4974124B2 (en) * | 2010-10-04 | 2012-07-11 | 株式会社新富士空調 | Seismic isolation duct |
| CN205877458U (en) * | 2016-07-20 | 2017-01-11 | 安徽四建控股集团有限公司 | Air pipe that shock attenuation noise cancelling effect is good |
| CN206206785U (en) * | 2016-11-29 | 2017-05-31 | 新昌县双彩乡亚飞轴承厂 | A kind of Pipe installing support frame |
| CN106832668A (en) * | 2017-01-22 | 2017-06-13 | 浙江同正管道技术有限公司 | A kind of construction drainage pipe |
| CN207527147U (en) * | 2017-11-17 | 2018-06-22 | 天津戴柏瑞克建筑工程有限公司 | A kind of construction drainage pipe shock-absorption sound-insulation structure |
| CN208519321U (en) * | 2018-07-05 | 2019-02-19 | 徐州大屯工程咨询有限公司 | Underground coal mine pipeline fixing device |
| CN208919472U (en) * | 2018-11-02 | 2019-05-31 | 天津泛亚科瑞成油田技术有限公司 | A kind of petroleum pipeline bracket being easily installed |
| CN109458514A (en) * | 2018-12-31 | 2019-03-12 | 杭州富阳科威钢业有限公司 | A kind of sound insulation and noise reduction drainpipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023322A (en) * | 2019-11-28 | 2020-04-17 | 合肥通用制冷设备有限公司 | Rotatable use type air conditioning device |
| CN111023322B (en) * | 2019-11-28 | 2021-11-12 | 合肥通用制冷设备有限公司 | Rotatable use type air conditioning device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190927 |
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| RJ01 | Rejection of invention patent application after publication |