CN211285328U - Waterproof sound barrier - Google Patents
Waterproof sound barrier Download PDFInfo
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- CN211285328U CN211285328U CN201921917785.3U CN201921917785U CN211285328U CN 211285328 U CN211285328 U CN 211285328U CN 201921917785 U CN201921917785 U CN 201921917785U CN 211285328 U CN211285328 U CN 211285328U
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Abstract
The utility model relates to a facility technical field of making an uproar falls in road discloses a waterproof sound barrier, and it includes two piece at least H type stands, adjacent two install a plurality of sound absorption screens between the H type stand, the sound absorption screen includes sound absorption filler and sound absorption screen body, the sound absorption screen body is equipped with and holds the chamber, the sound absorption filler hold in hold the chamber, a plurality of sound absorption holes have evenly been laid in the front of sound absorption screen body, the sound absorption screen body includes the bottom plate, the bottom plate is equipped with water drainage tank along its length direction, water drainage tank's both ends are the open end, two open ends of water drainage tank respectively with adjacent two the H type stand sets up relatively. The utility model discloses can solve among the prior art sound barrier in the use, the inside of sound absorption screen forms ponding easily, and ponding can reduce the life and the sound absorbing effect that attract the material to and the problem of the potential safety hazard is brought in the use of giving the sound absorption screen.
Description
Technical Field
The utility model relates to a facility technical field of making an uproar falls in the road especially relates to a waterproof sound barrier.
Background
Sound barriers, which are known as sound barriers and can be classified into traffic sound barriers, equipment noise attenuation sound barriers and industrial plant sound barriers, are interposed between the source and the recipient to allow a significant additional attenuation of the sound waves to propagate, thus attenuating the noise impact in a certain area where the recipient is located.
At present, the sound barrier is in the operational environment of reality, and inside hardly avoiding the rainwater to get into the sound absorption screen, the rainwater got into when the sound absorption screen is inside, can be at the inside ponding that forms of sound absorption screen, and the inside ponding of sound absorption screen can reduce sound absorbing material's sound absorbing effect and life-span to and the dead weight that can increase the sound absorption screen in the existence of ponding, the structure of giving the sound absorption screen brings the potential safety hazard.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides a waterproof sound barrier to solve among the prior art sound barrier in the use, the inside of sound absorption screen forms ponding easily, and ponding can reduce the life and the sound absorption effect that attract the material, and bring the problem of potential safety hazard for the use of sound absorption screen.
In order to solve the technical problem, the utility model provides a waterproof sound barrier, it includes two piece at least H type stands, adjacent two install a plurality of sound absorption screens between the H type stand, the sound absorption screen includes sound absorption filler and sound absorption screen body, the sound absorption screen body is equipped with and holds the chamber, the sound absorption filler hold in hold the chamber, a plurality of sound absorption holes have evenly been laid in the front of sound absorption screen body, the sound absorption screen body includes the bottom plate, the bottom plate is equipped with water drainage tank along its length direction, water drainage tank's both ends are the open end, two open ends of water drainage tank respectively with adjacent two the H type stand sets up relatively.
Optionally, the bottom of the bottom plate is arranged in parallel with respect to the bottom of the H-shaped column.
Optionally, the bottom plate includes a first end and a second end opposite to the first end, the height of the first end and the bottom of the H-shaped column is higher than the height of the second end and the bottom of the H-shaped column, and the drainage groove is disposed at the second end.
Optionally, the sound-absorbing screen body comprises a panel and a back plate arranged opposite to the panel, a first male groove is formed in the top end of the panel, and a first female groove connected with the first male groove in a clamping manner is formed in the bottom end of the panel;
the top of backplate is equipped with the public groove of second, the bottom of backplate be equipped with the female groove of second public groove block connection.
Optionally, an outer side surface of the first male groove is flush with an inner side surface of the panel, an outer side surface of the first female groove is flush with an outer side surface of the panel, and a thickness of the first female groove is equal to a thickness of the panel;
the lateral surface of the second public groove with the medial surface parallel and level setting of backplate, the lateral surface of the female groove of second with the lateral surface parallel and level setting of backplate, the thickness of the female groove of second with the thickness of backplate equals.
Optionally, the sound absorbing screen body further includes a top plate, a first web and a second web, the first web and the second web are symmetrically disposed on two opposite sides of the panel and the back plate, the top plate is mounted on the upper portion of the panel and the upper portion of the back plate, and the first web and the second web are respectively provided with a drain hole corresponding to two open ends of the drain groove.
Optionally, the sound absorption screen body still includes the backup pad, the both sides of backup pad respectively with the panel with the backplate can be dismantled and be connected, the backup pad will the chamber that holds of sound absorption screen body divide into first chamber and the second chamber that holds.
Optionally, the panel, the back plate, the bottom plate, the top plate, the first web and the second web are all made of galvanized steel sheets.
Optionally, the sound absorption filler is glass wool.
Optionally, the sound absorption screen comprises a transparent screen, two opposite sides of the transparent screen are respectively fixed on the two H-shaped stand columns, and the upper end and the lower end of the transparent screen are respectively connected with the two adjacent sound absorption screens.
The embodiment of the utility model provides a waterproof sound barrier compares with prior art, and its beneficial effect lies in:
the utility model discloses waterproof sound barrier, when the rainwater gets into the sound absorption screen body inside from the sound absorption hole, the rainwater can fall to the bottom plate or fall to the bottom plate through the sound absorption filler, when the rainwater falls to the bottom plate, the rainwater can flow to the water drainage tank in, and because the both ends of water drainage tank are the open end, the rainwater can flow the outside of sound absorption screen body from the both ends of water drainage tank, thereby make the rainwater flow down, avoided the rainwater to store up in the sound absorption screen body, and then improved the life and the sound absorption effect of sound absorption filler, and improved the security of sound absorption screen in the use.
Drawings
Fig. 1 is a schematic structural diagram of a waterproof sound barrier according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the sound barrier according to the embodiment of the present invention.
Fig. 3 is a side view of a waterproof sound barrier according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a bottom plate according to an embodiment of the present invention.
In the figure, 1, H-shaped upright posts; 2. a sound absorbing screen; 21. a sound absorbing filler; 22. a sound absorbing screen body; 221. a panel; 222. a back plate; 223. a top plate; 224. a base plate; 225. a first web; 226. a second web; 3. a water discharge tank; 4. a first male slot; 5. a second male slot; 6. a first mother tank; 7. a second mother tank; 8. a transparent screen; 9. a support plate; 10. and sound absorption holes.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1-4, the preferred embodiment of the utility model provides a waterproof sound barrier, it includes two piece at least H type stands 1, install a plurality of sound absorption screens 2 between two adjacent H type stands 1, sound absorption screen 2 includes sound absorption filler 21 and sound absorption screen body 22, sound absorption screen body 22 is equipped with and holds the chamber, sound absorption filler 21 holds and holds the chamber, a plurality of sound absorption holes 10 have evenly been laid in the front of sound absorption screen body 22, sound absorption screen body 22 includes bottom plate 224, be equipped with water drainage tank 3 on bottom plate 224 along its length direction, water drainage tank 3's both ends are the open end, two open ends of water drainage tank 3 set up with two adjacent H type stands 1 respectively relatively.
Based on the above setting, the utility model discloses waterproof sound barrier, when the rainwater gets into sound absorption screen body 22 inside from sound absorption hole 10, the rainwater can fall to bottom plate 224 or through sound absorption filler 21 whereabouts to bottom plate 224, when the rainwater falls to bottom plate 224, the rainwater can flow to in the water drainage tank 3, and because the both ends of water drainage tank 3 are the open end, the rainwater can flow the outside of sound absorption screen body 22 from the both ends of water drainage tank 3, thereby make the rainwater flow down, avoided the rainwater to store up in sound absorption screen body 22, and then improved the life and the sound absorption effect of sound absorption filler 21, and improved the security of sound absorption screen in the use.
In this embodiment, as shown in fig. 1 to 4, in order to facilitate the drainage of rainwater, the bottom of the bottom plate 224 is parallel to the bottom of the H-shaped upright post 1, and when rainwater drops to the bottom plate 224, the rainwater flows to the drainage channel 3 along the top end of the bottom plate 224, so that the rainwater can be drained conveniently.
In this embodiment, as shown in fig. 1 to 4, in order to facilitate the drainage of rainwater, the bottom plate 224 includes a first end and a second end opposite to the first end, the height of the bottom of the first end and the H-shaped upright post 1 is higher than the height of the bottom of the second end and the H-shaped upright post 1, and the drainage groove 3 is disposed at the second end, because the two ends of the bottom plate 224 have a height difference, when rainwater drops to the bottom plate 224, the rainwater flows to the drainage groove 3 along the surface of the bottom plate 224, so that the rainwater flows out of the drainage groove 3 to the outside of the sound absorbing screen 2, thereby improving the drainage efficiency of the rainwater.
In this embodiment, as shown in fig. 1 to 4, in order to facilitate the connection between two adjacent sound-absorbing screen bodies 22, each sound-absorbing screen body 22 includes a panel 221 and a back plate 222 disposed opposite to the panel 221, a first male groove 4 is disposed at the top end of the panel 221, and a first female groove 6 engaged with the first male groove 4 is disposed at the bottom end of the panel 221;
the top end of the back plate 222 is provided with a second male slot 5, and the bottom end of the back plate 222 is provided with a second female slot 7 which is clamped and connected with the second male slot 5. Specifically, when two sound-absorbing screens 2 that are the upper and lower setting are installed, the first female groove 6 and the second female groove 7 of the sound-absorbing screen 2 that is located the top respectively with the first public groove 4 and the public groove 5 butt of second of the sound-absorbing screen 2 that is located the below to carry out the joint with two sound-absorbing screens 2, whole mounting means has convenient and fast and easy operation's advantage, thereby has improved installer's efficiency of construction.
In this embodiment, as shown in fig. 1 to 4, in order to further facilitate the connection between two adjacent sound-absorbing screen bodies 22, the outer side surface of the first male groove 4 is flush with the inner side surface of the panel 221, the outer side surface of the first female groove 6 is flush with the outer side surface of the panel 221, and the thickness of the first female groove 6 is equal to the thickness of the panel 221;
the outer side surface of the second male slot 5 is flush with the inner side surface of the back plate 222, the outer side surface of the second female slot 7 is flush with the outer side surface of the back plate 222, and the thickness of the second female slot 7 is equal to that of the back plate 222. Specifically, when two sound-absorbing screens arranged vertically are required to be installed, an installer only needs to abut the inner side surface of the first male groove 4 against the outer side surface of the first female groove 6 and abut the inner side surface of the second male groove 5 against the outer side surface of the second female groove 7, so that the two sound-absorbing screens 2 are clamped;
furthermore, after the two sound-absorbing screens 2 are installed, the outer side surface of the first female slot 6 is flush with the outer side surface of the face plate 221, and the outer side surface of the second female slot 7 is flush with the outer side surface of the back plate 222, so that the attractiveness of the joint of the two sound-absorbing screens 2 is improved.
In this embodiment, as shown in fig. 1 to 4, the sound-absorbing screen body 22 further includes a top plate 223, a first web 225 and a second web 226, the first web 225 and the second web 226 are symmetrically disposed on two opposite sides of the face plate 221 and the back plate 222, the top plate 223 is mounted on the upper portion of the face plate 221 and the upper portion of the back plate 222, the first web 225 and the second web 226 are respectively provided with a drainage hole corresponding to two open ends of the drainage groove 3, wherein the face plate 221, the back plate 222, the bottom plate 224, the top plate 223, the first web 225 and the second web 226 enclose each other to form a receiving cavity; the drain holes of the first web 225 and the second web 226 facilitate the flow of rainwater from the drain channel 3 to the exterior of the sound absorbing screen;
in this embodiment, both sides of the first web 225 are detachably connected to the panel 221 and the back panel 222, specifically, connected by rivets, so that when a user puts sound-absorbing filler into the accommodating cavity of the sound-absorbing screen, the user fixes the first web 225, thereby facilitating the placement of the sound-absorbing filler; the connection mode between the two sides of the second web 226 and the panel 221 and the back panel 222, the connection mode between the two sides of the top panel 223 and the panel 221 and the back panel 222, and the connection mode between the two sides of the bottom panel 224 and the panel 221 and the back panel 222 are all fixed connections, specifically, welded connections.
In this embodiment, as shown in fig. 1 to 4, the sound-absorbing screen body 22 further includes a supporting plate 9, the two sides of the supporting plate 9 are detachably connected to the panel 221 and the back plate 222, the supporting plate 9 divides the accommodating cavity of the sound-absorbing screen body 22 into a first accommodating cavity and a second accommodating cavity, wherein the supporting plate 9 not only can play a role in strengthening the strength of the panel 221 and the back plate 222, but also can partition the accommodating cavity of the sound-absorbing screen body 22, thereby facilitating the placement of the two sound-absorbing fillers 21.
In this embodiment, as shown in fig. 1 to 4, the panel 221, the back plate 222, the bottom plate 224, the top plate 223, the first web 225 and the second web 226 are made of galvanized steel sheets, and the galvanized steel sheets have a characteristic of corrosion resistance, so as to prolong the service life of the sound-absorbing screen body 22.
In this embodiment, as shown in fig. 1 to 4, the sound absorption filler 21 is glass wool, which has the advantages of inertia, insect prevention, moisture prevention, non-flammability and good suction effect.
In this embodiment, as shown in fig. 1 ~ 4, the utility model discloses waterproof sound-absorbing barrier still includes transparent screen 8, two H type stands 1 are fixed in respectively to the relative both sides of transparent screen 8, and the upper end and the lower extreme of transparent screen 8 are connected rather than two adjacent sound-absorbing screens 2 respectively, transparent screen 8 plays transparent viewing and admiring, daylighting, sound insulation and sound absorption's effect, transparent screen 8 can adopt two kinds of types of compound safe glass and PC board transparent screen 8, the user can select the type of the transparent screen 8 that corresponds as required.
To sum up, the utility model discloses the waterproof sound barrier, when the rainwater gets into sound absorption screen body 22 inside from sound absorption hole 10, the rainwater can fall to bottom plate 224 or through sound absorption filler 21 whereabouts to bottom plate 224, when the rainwater falls to bottom plate 224, the rainwater can flow to in the water drainage tank 3, and because the both ends of water drainage tank 3 are the open end, the rainwater can flow the outside of sound absorption screen body 22 from the both ends of water drainage tank 3, thereby make the rainwater flow down, avoided the rainwater to store up in sound absorption screen body 22, and then improved the life and the sound absorption effect of sound absorption filler 21, and improved the security of sound absorption screen in the use.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a waterproof sound barrier, its characterized in that, includes two piece at least H type stands, adjacent two install a plurality of sound absorption screens between the H type stand, the sound absorption screen includes sound absorption filler and sound absorption screen body, the sound absorption screen body is equipped with and holds the chamber, the sound absorption filler hold in hold the chamber, a plurality of sound absorption holes have evenly been laid in the front of sound absorption screen body, the sound absorption screen body includes the bottom plate, the bottom plate is equipped with the water drainage tank on its length direction, the both ends of water drainage tank are the open end, two open ends of water drainage tank respectively with adjacent two the H type stand sets up relatively.
2. The water and sound barrier of claim 1, wherein the bottom of said bottom panel is disposed parallel to the bottom of said H-shaped posts.
3. The water and sound barrier of claim 1, wherein said bottom panel includes a first end and a second end disposed opposite said first end, said first end having a greater height from the bottom of said H-shaped stud than said second end, and said drain channel being disposed at said second end.
4. The waterproof sound barrier of claim 1, wherein the sound absorbing screen body comprises a face plate and a back plate arranged opposite to the face plate, a first male groove is arranged at the top end of the face plate, and a first female groove connected with the first male groove in a clamping manner is arranged at the bottom end of the face plate;
the top of backplate is equipped with the public groove of second, the bottom of backplate be equipped with the female groove of second public groove block connection.
5. The water and sound barrier of claim 4, wherein the outer side of said first male channel is flush with the inner side of said panel, the outer side of said first female channel is flush with the outer side of said panel, and the thickness of said first female channel is equal to the thickness of said panel;
the lateral surface of the second public groove with the medial surface parallel and level setting of backplate, the lateral surface of the female groove of second with the lateral surface parallel and level setting of backplate, the thickness of the female groove of second with the thickness of backplate equals.
6. The water and sound barrier of claim 4 wherein said sound absorbing screen body further comprises a top panel, a first web and a second web, said first web and said second web being symmetrically disposed on opposite sides of said front panel and said back panel, said top panel being mounted on an upper portion of said front panel and an upper portion of said back panel, said first web and said second web being provided with drainage holes corresponding to two open ends of said drainage channel, respectively.
7. The water and sound barrier of claim 6, wherein said sound absorbing screen body further comprises a support plate, wherein two sides of said support plate are detachably connected to said face plate and said back plate, respectively, and said support plate divides said receiving cavity of said sound absorbing screen body into a first receiving cavity and a second receiving cavity.
8. The water and sound barrier of claim 6 wherein said face sheet, said back sheet, said bottom sheet, said top sheet, said first web, and said second web are each galvanized steel.
9. The water and sound barrier of claim 1, wherein said sound absorbing filler is glass wool.
10. The water and sound barrier of claim 1, further comprising a transparent screen, wherein opposite sides of the transparent screen are respectively fixed to two of said H-shaped posts, and the upper end and the lower end of the transparent screen are respectively connected to two of said sound absorbing screens adjacent thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921917785.3U CN211285328U (en) | 2019-11-07 | 2019-11-07 | Waterproof sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921917785.3U CN211285328U (en) | 2019-11-07 | 2019-11-07 | Waterproof sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285328U true CN211285328U (en) | 2020-08-18 |
Family
ID=72033712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921917785.3U Active CN211285328U (en) | 2019-11-07 | 2019-11-07 | Waterproof sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285328U (en) |
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2019
- 2019-11-07 CN CN201921917785.3U patent/CN211285328U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waterproof sound barrier Effective date of registration: 20230509 Granted publication date: 20200818 Pledgee: Lechang Sub branch of Agricultural Bank of China Ltd. Pledgor: Guangdong Zhongbo traffic environmental protection equipment Co.,Ltd. Registration number: Y2023980040087 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |