CN209162671U - A kind of both sides of the road sound barrier sheet - Google Patents
A kind of both sides of the road sound barrier sheet Download PDFInfo
- Publication number
- CN209162671U CN209162671U CN201822046546.7U CN201822046546U CN209162671U CN 209162671 U CN209162671 U CN 209162671U CN 201822046546 U CN201822046546 U CN 201822046546U CN 209162671 U CN209162671 U CN 209162671U
- Authority
- CN
- China
- Prior art keywords
- abatvoix
- fixture block
- sound
- hole
- attachment base
- Prior art date
- 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.)
- Expired - Fee Related
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides a kind of both sides of the road sound barrier sheet, including pedestal, fixation hole, buffering protection pad, fixed briquetting one, attachment base, lock-screw, inclined-plane one, fixture block one, soundproof plate, abatvoix one, connecting plate, abatvoix two, clamping cover, fixing bolt, sound-absorbing face, through-hole one, through-hole two, fixture block two, inclined-plane face two, lock-screw two and fixed briquetting two；The utility model has structurally reasonable simple, here the buffering protection pad being arranged, it will can be wrapped up comprehensively outside attachment base, when encountering strong wind, abnormal sound will not occur for the junction of attachment base and pedestal, in addition stability and reliability that buffering improves the use of time can be also carried out to the swing of this soundproof plate, in addition this soundproof plate is composed of soundproof plate, abatvoix one, connecting plate and abatvoix two, to improve the effect of absorption and the isolation of noise, the wavy shape in sound-absorbing face set in addition, to substantially increase the area of sound-absorbing and the effect of sound-absorbing.
Description
Technical field
The utility model relates to road noise xegregating unit technical field, especially a kind of both sides of the road sound barrier sheet.
Background technique
All obstruction people normally rest, the sound of study and work, and generate interference to the sound to be listened of people
Sound.In this sense, there are many source of noise, e.g., speaking in the automobile sound, quiet library on street
Sound, the machine sound in construction site and the excessive sound of neighbours' television set, are all noises.Sound is caused by object vibration, with wave
Form propagated in certain medium (such as solid, liquid, gas).The sound typically heard is air-borne sound.General feelings
Under condition, the audible frequency of sound wave of human ear is 20~20,000Hz, referred to as audible sound；Lower than 20Hz, referred to as infrasound；It is higher than
20,000Hz, referred to as ultrasonic wave.The height of the tone of heard sound depends on the frequency of sound wave, and high frequency sound sounds sharply,
And all-bottom sound is more dull to the feeling of people.The size of sound is determined by the power of sound.From the viewpoint of physics,
Noise is by various different frequencies, the making a noise of varying strength, irregular is composed；Musical sound is then harmonious sound；
And existing both sides of the road sound barrier sheet noise isolation effect is poor, the swing of sound barrier sheet when in addition encountering strong wind
Very big noise can be brought.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of both sides of the road sound barrier sheet, solves
Existing both sides of the road sound barrier sheet noise isolation effect of having determined is poor, the swing of sound barrier sheet when in addition encountering strong wind
The problem of also bringing along very big noise.
To solve the above-mentioned problems, the utility model provides a kind of technical solution: a kind of both sides of the road sound barrier sheet,
Its innovative point is: including pedestal, fixation hole, buffering protection pad, fixed briquetting one, attachment base, lock-screw, inclined-plane one, fixture block
One, soundproof plate, abatvoix one, connecting plate, abatvoix two, clamping cover, fixing bolt, sound-absorbing face, through-hole one, through-hole two, card
Block two, inclined-plane face two, lock-screw two and fixed briquetting two；Several fixation holes are equipped at left and right sides of the pedestal, it is described
Pedestal upper interior passes through fixed briquetting one and fixed briquetting two is fixedly connected with buffering protection pad；It is fixed inside the buffering protection pad
It is connected with attachment base；The inclined-plane one is located on attachment base upper interior left side, the inclined-plane one and one left side phase of fixture block
Even；The fixture block one is fixedly connected on the left of attachment base upper interior by lock-screw；The inclined-plane two is located on attachment base
On the inner right side face of side, two left side of inclined-plane is connected with two right side of fixture block；The fixture block two is fixed by lock-screw two
It is connected on the right side of attachment base upper interior, it is from left to right successively solid between one right side of two left side of fixture block and the fixture block
Surely soundproof plate, abatvoix one, connecting plate and abatvoix two are connected with；The soundproof plate right side is fixed with one left side of abatvoix
Connection；One right side of abatvoix is fixedly connected with connecting plate left side；Two left side of the connecting plate right side and abatvoix
Face is fixedly connected；It is equipped with sound-absorbing face on the right side of the abatvoix two, is uniformly provided with several through-holes one in the abatvoix two；It is described
Through-hole two is several, and the through-hole two is located at corresponding one left side of through-hole, and the through-hole two is each provided in connecting plate；Institute
State clamping cover lower inner part by fixing bolt be from left to right fixedly connected sequentially have soundproof plate, abatvoix one, connecting plate and
Abatvoix two.
Preferably, the buffering protection pad is rubber fender.
Preferably, t shape and matching with buffering protection pad upper interior outside the attachment base.
Preferably, one right side of fixture block is equipped with anti-skid chequer.
Preferably, the wavy shape in sound-absorbing face.
Preferably, two left side of fixture block is equipped with anti-skid chequer.
Preferably, the through-hole one is located at the low-lying place in sound-absorbing face.
The utility model has the beneficial effects that
(1) the utility model have it is structurally reasonable it is simple, production cost is low, easy for installation, multiple functional, be arranged here
Protection pad is buffered, will can be wrapped up comprehensively outside attachment base, the junction of attachment base and pedestal will not be sent out when encountering strong wind
In addition raw abnormal sound can also carry out stability and reliability that buffering improves the use of time to the swing of this soundproof plate.
(2) soundproof plate is composed of soundproof plate, abatvoix one, connecting plate and abatvoix two in the utility model sheet, from
And improve the effect of absorption and the isolation of noise.
(3) the wavy shape in sound-absorbing face being arranged in the utility model, to substantially increase the area and sound-absorbing of sound-absorbing
Effect.
(4) through-hole one and through-hole two being arranged in the utility model can be such that noise enters inside abatvoix two and carry out
It absorbs and is absorbed by abatvoix one, to further improve the effect of absorption.
Detailed description of the invention
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view of the utility model.
1- pedestal；2- fixation hole；3- buffers protection pad；4- fixes briquetting one；5- attachment base；6- lock-screw；The inclined-plane 7- one；
8- fixture block one；9- soundproof plate；10- abatvoix one；11- connecting plate；12- abatvoix two；13- clamping cover；14- fixing bolt；
15- sound-absorbing face；16- through-hole one；17- through-hole two；18- fixture block two；The inclined-plane 19- face two；20- lock-screw two；21- fixes briquetting
Two.
Specific embodiment
As depicted in figs. 1 and 2, present embodiment uses a kind of following technical scheme: both sides of the road sound barrier sheet,
Including pedestal 1, fixation hole 2, buffering protection pad 3, fixed briquetting 1, attachment base 5, lock-screw 6, inclined-plane 1, fixture block 1, every
Soundboard 9, abatvoix 1, connecting plate 11, abatvoix 2 12, clamping cover 13, fixing bolt 14, sound-absorbing face 15, through-hole 1,
Through-hole 2 17, fixture block 2 18, inclined-plane face 2 19, lock-screw 2 20 and fixed briquetting 2 21；In 1 left and right sides of pedestal
Equipped with several fixation holes 2,1 upper interior of pedestal passes through fixed briquetting 1 and fixed briquetting 2 21 is fixedly connected with buffering
Protection pad 3；Attachment base 5 is fixedly connected with inside the buffering protection pad 3；The inclined-plane 1 is located at 5 upper interior left side of attachment base
On, the inclined-plane 1 is connected with one 8 left side of fixture block；The fixture block 1 is fixedly connected on attachment base 5 by lock-screw 6
Side inside left；The inclined-plane 2 19 is located on 5 upper interior right side of attachment base, 2 19 left side of inclined-plane and fixture block 2 18
Right side is connected；The fixture block 2 18 is fixedly connected on the right side of 5 upper interior of attachment base by lock-screw 2 20, the fixture block
From left to right being fixedly connected sequentially between one 8 right side of 2 18 left sides and the fixture block has soundproof plate 9, abatvoix 1, connects
Fishplate bar 11 and abatvoix 2 12；9 right side of soundproof plate is fixedly connected with one 10 left side of abatvoix；The abatvoix 1
Right side is fixedly connected with 11 left side of connecting plate；11 right side of connecting plate is fixedly connected with 2 12 left side of abatvoix；
2 12 right side of abatvoix is equipped with sound-absorbing face 15, is uniformly provided with several through-holes 1 in the abatvoix 2 12；It is described logical
Hole 2 17 is several, and the through-hole 2 17 is located at corresponding one 16 left side of through-hole, and the through-hole 2 17 is each provided at connection
In plate 11；13 lower inner part of clamping cover is from left to right fixedly connected sequentially by fixing bolt 14 soundproof plate 9, sound-absorbing
Plate 1, connecting plate 11 and abatvoix 2 12.
Wherein, the buffering protection pad 3 is rubber fender；The 5 outside t shape of attachment base and with buffering protection pad 3 upside
Inside matches；One 8 right side of fixture block is equipped with anti-skid chequer；The wavy shape in the sound-absorbing face 15；The fixture block 2 18
Left side is equipped with anti-skid chequer；The through-hole 1 is located at the low-lying place in sound-absorbing face 15.
The use state of the utility model are as follows: the utility model have it is structurally reasonable it is simple, production cost is low, installation side
Just, buffering protection pad 3 that is multiple functional, being arranged here will can be wrapped up comprehensively, the company when encountering strong wind outside attachment base 5
Abnormal sound will not occur for the junction of joint chair 5 and pedestal 1, in addition also can the swing to this soundproof plate when carrying out buffering and improving use
The stability and reliability of time, in addition this soundproof plate is combined by soundproof plate 9, abatvoix 1, connecting plate 11 and abatvoix 2 12
It forms, so that the effect of absorption and the isolation of noise is improved, the wavy shape in sound-absorbing face 15 set in addition, to mention significantly
The high area of sound-absorbing and the effect of sound-absorbing, and the through-hole 1 and through-hole 2 17 being arranged, can make noise enter abatvoix
It carries out absorbing and being absorbed by abatvoix 1 inside 2 12, to further improve the effect of absorption.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The basic principles and main features of the present invention and the advantages of the present invention, current row has been shown and described above
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of both sides of the road sound barrier sheet, it is characterised in that: including pedestal (1), fixation hole (2), buffer protection pad (3), solid
Level pressure block one (4), attachment base (5), lock-screw (6), inclined-plane one (7), fixture block one (8), soundproof plate (9), abatvoix one (10),
Connecting plate (11), abatvoix two (12), clamping cover (13), fixing bolt (14), sound-absorbing face (15), through-hole one (16), through-hole
Two (17), fixture block two (18), inclined-plane face two (19), lock-screw two (20) and fixation briquetting two (21)；
It is equipped with several fixation holes (2) at left and right sides of the pedestal (1), pedestal (1) upper interior passes through fixed briquetting
One (4) and fixed briquetting two (21) are fixedly connected with buffering protection pad (3)；
Attachment base (5) are fixedly connected with inside the buffering protection pad (3)；
The inclined-plane one (7) is located on attachment base (5) upper interior left side, the inclined-plane one (7) and fixture block one (8) left side
It is connected；
The fixture block one (8) is fixedly connected on the left of attachment base (5) upper interior by lock-screw (6)；
The inclined-plane two (19) is located on attachment base (5) upper interior right side, inclined-plane two (19) left side and fixture block two
(18) right side is connected；
The fixture block two (18) is fixedly connected on the right side of attachment base (5) upper interior by lock-screw two (20), the fixture block
From left to right being fixedly connected sequentially between two (18) left sides and the fixture block one (8) right side has soundproof plate (9), abatvoix one
(10), connecting plate (11) and abatvoix two (12)；
Soundproof plate (9) right side is fixedly connected with abatvoix one (10) left side；
Abatvoix one (10) right side is fixedly connected with connecting plate (11) left side；
Connecting plate (11) right side is fixedly connected with abatvoix two (12) left side；
Sound-absorbing face (15) are equipped on the right side of the abatvoix two (12), are uniformly provided with several through-holes one in the abatvoix two (12)
(16)；
The through-hole two (17) is several, and the through-hole two (17) is located on the left of corresponding through-hole one (16), described logical
Hole two (17) is each provided in connecting plate (11)；
Clamping cover (13) lower inner part by fixing bolt (14) be from left to right fixedly connected sequentially have soundproof plate (9),
Abatvoix one (10), connecting plate (11) and abatvoix two (12).
2. a kind of both sides of the road sound barrier sheet according to claim 1, which is characterized in that the buffering protection pad (3) is
Rubber fender.
3. a kind of both sides of the road sound barrier sheet according to claim 1, which is characterized in that the attachment base (5) is external
T shape and with buffering protection pad (3) upper interior match.
4. a kind of both sides of the road sound barrier sheet according to claim 1, which is characterized in that on the right side of the fixture block one (8)
Face is equipped with anti-skid chequer.
5. a kind of both sides of the road sound barrier sheet according to claim 1, which is characterized in that the sound-absorbing face (15) is in wave
Shape wave shape.
6. a kind of both sides of the road sound barrier sheet according to claim 1, which is characterized in that on the left of the fixture block two (18)
Face is equipped with anti-skid chequer.
7. a kind of both sides of the road sound barrier sheet according to claim 1, which is characterized in that the through-hole one (16) is located at
The low-lying place in sound-absorbing face (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046546.7U CN209162671U (en) | 2018-12-07 | 2018-12-07 | A kind of both sides of the road sound barrier sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046546.7U CN209162671U (en) | 2018-12-07 | 2018-12-07 | A kind of both sides of the road sound barrier sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162671U true CN209162671U (en) | 2019-07-26 |
Family
ID=67342544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822046546.7U Expired - Fee Related CN209162671U (en) | 2018-12-07 | 2018-12-07 | A kind of both sides of the road sound barrier sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209162671U (en) |
-
2018
- 2018-12-07 CN CN201822046546.7U patent/CN209162671U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |