CN207552955U - A kind of town road sound insulation band with sound insulation - Google Patents
A kind of town road sound insulation band with sound insulation Download PDFInfo
- Publication number
- CN207552955U CN207552955U CN201721564462.1U CN201721564462U CN207552955U CN 207552955 U CN207552955 U CN 207552955U CN 201721564462 U CN201721564462 U CN 201721564462U CN 207552955 U CN207552955 U CN 207552955U
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- China
- Prior art keywords
- sound insulation
- baffle
- town road
- sound
- block
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The purpose of this utility model is to solve the problems, such as that existing sound insulation is poor with soundproof effect, disclose a kind of town road sound insulation band with sound insulation, including baffle, cavity, isolation board, link block, swingle and helical spring, the cavity inside is equipped with air bag, it is installed with and the corresponding air inlet pipe of air bag on the downside of the baffle, guide groove is provided on the upside of the baffle interior, it is installed with and the corresponding block of guide groove on the downside of the isolation plate surface, the isolation plate surface is uniformly provided with honeycomb hole, shaft is installed between the swingle and link block, the helical spring lower end is installed with fixed block.The utility model carries out sound-absorbing and sound insulation so as to convenient on town road, reduces the propagation of sound, so as to improve soundproof effect by the cooperation of air bag and sound panel.
Description
Technical field
The utility model is related to sound insulation band field more particularly to a kind of town road sound insulation bands with sound insulation.
Background technology
After sound enters porous material or causes bending deformed panel vibration, acoustic energy is converted into the effect of thermal energy.Sound wave
It is propagated in air with air particle because vibration friction makes acoustic energy be converted into thermal energy, caused sound wave increases gradual with propagation distance
The phenomenon that attenuation, referred to as air, absorb；When sound wave incident sound-absorbing porous material, due to the viscosity resistance of air, air and hole
The vibration friction of wall, makes quite a few acoustic energy be converted to thermal energy and be absorbed, and referred to as material absorbs sound.
Sound insulation generally is carried out using baffle on town road, the height of baffle is adjusted in inconvenience, so as to affect
Soundproof effect, device also is when in use, general inconvenient to carry out sound-absorbing, so as to which sound easily be made to continue to propagate, reduces pair
The soundproof effect of town road, device also when in use, only carries out sound insulation using only sound panel, inconvenient to internal cavity
It is controlled, so as to which the range being not easy to blocking is adjusted, is not easy to control soundproof effect, device also is using
When, inconvenient sound insulation and sound-absorbing are carried out at the same time, so as to affect the soundproof effect of sound panel, therefore, it is necessary to design it is a kind of have every
The sound insulation of sound function, which is brought, to solve the above problems.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, and providing a kind of has the function of the municipal administration of sound insulation
Road sound insulation band.
The utility model is to be achieved through the following technical solutions：
A kind of town road sound insulation band with sound insulation including baffle, is provided with cavity, institute on the downside of the baffle interior
It states cavity inside and air bag is installed, be installed with and the corresponding air inlet pipe of air bag, the baffle interior on the downside of the baffle
Upside is provided with guide groove, and the baffle interior is equipped with isolation board, is installed on the downside of the isolation plate surface opposite with guide groove
The block answered, the isolation plate surface are uniformly provided with honeycomb hole, link block, the connection are installed on the left of the isolation board
Swingle is installed on the downside of block, shaft is installed, the swingle surface is socketed with spiral between the swingle and link block
Spring, the helical spring lower end are installed with fixed block.
As the optimal technical scheme of the utility model, the guide groove is L-type structure.
As the optimal technical scheme of the utility model, the block is slidably matched with guide groove.
As the optimal technical scheme of the utility model, the fixed block is fixedly connected with baffle.
As the optimal technical scheme of the utility model, the isolation board is made of aluminum material.
As the optimal technical scheme of the utility model, the swingle and link block rotatable engagement.
Compared with prior art, the beneficial effects of the utility model are：
The utility model controls isolation board so as to convenient, is facilitated isolation board by the cooperation of guide groove and block
It pulls out, so as to which the honeycomb hole on isolation board easy to use carries out sound-absorbing, strengthens soundproof effect, by setting air bag, conveniently pass through
Expand air bag air bag air blowing, so that sound be isolated by the medium of gas, strengthen soundproof effect, by air bag and
The cooperation of sound panel carries out sound-absorbing and sound insulation so as to convenient on town road, reduces the propagation of sound, so as to improve every
Audio fruit, it is convenient that sound panel is supported by setting swingle, sound panel is adjusted to heeling condition, is more easy to be inhaled
Sound, and simple in structure, reasonable design, it is easy to operate, it is worth being promoted the use of.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1st, isolation board, 2, honeycomb hole, 3, guide groove, 4, baffle, 5, block, 6, air bag, 7, cavity, 8, air inlet pipe, 9,
Fixed block, 10, helical spring, 11, swingle, 12, link block, 13, shaft.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：
A kind of town road sound insulation band with sound insulation, including baffle 4,4 inner lower of baffle is provided with cavity
7, air bag 6 is installed inside the cavity 7,4 downside of baffle be installed with 6 corresponding air inlet pipe 8 of air bag, it is described
4 upper inside of baffle is provided with guide groove 3, and the guide groove 3 is L-type structure, and isolation board 1, the isolation are equipped with inside the baffle 4
Plate 1 is made of aluminum material, is installed with and 3 corresponding block 5 of guide groove, the block 5 on the downside of 1 surface of isolation board
It is slidably matched with guide groove 3,1 surface of isolation board is uniformly provided with honeycomb hole 2, and 1 left side of isolation board is installed with connection
Block 12,12 downside of link block are equipped with swingle 11, the swingle 11 and 12 rotatable engagement of link block, the swingle
Shaft 13 is installed, 11 surface of swingle is socketed with helical spring 10, the helical spring 10 between 11 and link block 12
Lower end is installed with fixed block 9, and the fixed block 9 is fixedly connected with baffle 4.
Operation principle：Multiple baffles 4 are mounted on town road both sides first, then user pulls up block 5, will
Block 5 is drawn to the corner of L-type guide groove 3, then stirs block 5 to the right, make block 5 enter guide groove 3 right end, at this time by
In the pulling of helical spring 10 and the support of swingle 11, it will isolation board 1 is made to be in heeling condition, due to depositing for honeycomb hole 2
, it will isolation board 1 is made to carry out sound-absorbing, so as to reduce the propagation of sound, user carries out air bag 6 by air inlet pipe 8 at this time
It blows, air bag 6 will expand, then block air inlet pipe 8, pass through the blocking of air bag 6 at this time, it will pass through the medium pair of air
Sound is stopped, by the cooperation of isolation board 1 and air bag 6, so as to be carried out at the same time conveniently device sound-absorbing and sound insulation, so as to add
The strong soundproof effect of the device.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of town road sound insulation band with sound insulation, including baffle (4), it is characterised in that：The baffle (4) is internal
Downside is provided with cavity (7), and air bag (6) is equipped with inside the cavity (7), and baffle (4) downside is installed with and air bag
(6) corresponding air inlet pipe (8), baffle (4) upper inside are provided with guide groove (3), isolation are equipped with inside the baffle (4)
Plate (1), isolation board (1) the surface downside are installed with and guide groove (3) corresponding block (5), isolation board (1) table
Face is uniformly provided with honeycomb hole (2), and link block (12), link block (12) downside are installed on the left of the isolation board (1)
Swingle (11) is installed, shaft (13), the swingle (11) are installed between the swingle (11) and link block (12)
Surface is socketed with helical spring (10), and helical spring (10) lower end is installed with fixed block (9).
2. a kind of town road sound insulation band with sound insulation according to claim 1, it is characterised in that：The guide groove
(3) it is L-type structure.
3. a kind of town road sound insulation band with sound insulation according to claim 1, it is characterised in that：The block
(5) it is slidably matched with guide groove (3).
4. a kind of town road sound insulation band with sound insulation according to claim 1, it is characterised in that：The fixation
Block (9) is fixedly connected with baffle (4).
5. a kind of town road sound insulation band with sound insulation according to claim 1, it is characterised in that：The isolation
Plate (1) is made of aluminum material.
6. a kind of town road sound insulation band with sound insulation according to claim 1, it is characterised in that：The rotation
Bar (11) and link block (12) rotatable engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564462.1U CN207552955U (en) | 2017-11-21 | 2017-11-21 | A kind of town road sound insulation band with sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564462.1U CN207552955U (en) | 2017-11-21 | 2017-11-21 | A kind of town road sound insulation band with sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207552955U true CN207552955U (en) | 2018-06-29 |
Family
ID=62679655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721564462.1U Active CN207552955U (en) | 2017-11-21 | 2017-11-21 | A kind of town road sound insulation band with sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207552955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116397563A (en) * | 2023-04-28 | 2023-07-07 | 广东中博交通环保设备有限公司 | Solar energy sound barrier with collision early warning |
-
2017
- 2017-11-21 CN CN201721564462.1U patent/CN207552955U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116397563A (en) * | 2023-04-28 | 2023-07-07 | 广东中博交通环保设备有限公司 | Solar energy sound barrier with collision early warning |
| CN116397563B (en) * | 2023-04-28 | 2023-09-05 | 广东中博交通环保设备有限公司 | Solar energy sound barrier with collision early warning |
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| GR01 | Patent grant |