CN220079797U - Assembled shock attenuation sound barrier - Google Patents
Assembled shock attenuation sound barrier Download PDFInfo
- Publication number
- CN220079797U CN220079797U CN202320193438.0U CN202320193438U CN220079797U CN 220079797 U CN220079797 U CN 220079797U CN 202320193438 U CN202320193438 U CN 202320193438U CN 220079797 U CN220079797 U CN 220079797U
- Authority
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- China
- Prior art keywords
- sound barrier
- fixedly connected
- groove
- movable rod
- groups
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Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 50
- 230000035939 shock Effects 0.000 title claims description 14
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000010862 gear shaping Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an assembled damping sound barrier, which comprises a mounting frame, wherein two sides of the top of the mounting frame are fixedly connected with upright rods, a plurality of groups of unit plates are arranged between the two groups of upright rods, the assembled damping sound barrier is provided with a quick connection assembly, a handle is rotated to drive a gear to rotate, the gear drives a movable rod which is in meshed connection with the bottom to horizontally move, the movable rod drives the movable rod to compress to one side, the movable rod extending out of an inner groove is retracted into a rectangular groove, the two groups of unit plates are placed into the mounting groove to be butted, at the moment, a handle is released, the movable rod is driven by the reset spring to move out of the inner groove and be clamped into a clamping groove in the other group of unit plates, the quick installation of the two groups of unit plates is completed, and when the sound barrier and the mounting assembly are damaged, the corresponding parts are only required to be replaced, and the impact of the sound barrier is reduced by the arranged sound insulation damping layer, so that the sound barrier is protected.
Description
Technical Field
The utility model particularly relates to the technical field of sound barriers, in particular to an assembled damping sound barrier.
Background
In recent years, along with rapid development of highways, railways, urban light rails, subways and the like, great convenience is brought to people, but noise pollution generated at the same time becomes a prominent social problem gradually. In order to accelerate the construction speed, the building team generally carries out continuous construction on the building, and if the place of the building is close to a residential building or a living area, the place of the building can interfere living of residents, influence on physiology or psychology of human bodies and the like at night or during working in rest time, and in order to reduce noise generated during working, an assembled sound barrier is required to be arranged to absorb and reflect sound waves and the like, so that the purpose of reducing the noise is achieved.
However, the existing assembled sound barrier still has certain defects, and if emergency work or special conditions are met, the sound barrier is difficult to install quickly, so that the work is delayed; the soil is loose in some places, and the stability of the sound barrier after installation is low; during construction, the sound barrier is subjected to larger pneumatic load, namely, the impact of air pressure on the sound barrier is larger, so that the sound barrier is easy to violent swing and shake, the surface of the sound barrier is easy to break, the service life is influenced, and two adjacent sound barrier units are easy to movably separate, so that the sound insulation effect of the device is influenced.
Disclosure of Invention
The utility model aims to provide an assembled damping sound barrier, which aims to solve the problems that straw combustion equipment is difficult to install quickly, the stability of the sound barrier after installation is low, and the sound barrier is easy to break and separate due to air pressure during construction.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the assembled damping sound barrier comprises a mounting frame, wherein upright rods are fixedly connected to two sides of the top of the mounting frame, a plurality of groups of unit plates are arranged between the two groups of upright rods, a quick-connection assembly is arranged between the two groups of unit plates which are separated, and an inserting assembly is arranged at the bottom of the mounting frame;
the plug-in assembly comprises fixing plates fixedly connected to two sides of the bottom of the mounting frame, plug pins and plug cylinders are fixedly connected to the bottom of the fixing plates, the plug cylinders are sleeved on the outer sides of the plug pins, and the bottom appearance of the plug cylinders is in a gear shaping shape.
Preferably, the quick-connection assembly comprises a rectangular groove formed in the outer surface of the unit plate, the inner wall of the rectangular groove is rotationally connected with a rotating column, and the outer side of the rotating column is fixedly connected with a gear.
Through above-mentioned technical scheme, the steering column drives the gear rotation.
Preferably, a movable rod is arranged at the bottom of the gear, a rack is fixedly connected to the outer surface of the movable rod, and a grip is welded to the annular outer side of the gear.
Through the technical scheme, the gears drive the movable rods meshed with the bottom sides to move.
Preferably, the inner grooves are formed in two sides of the inner wall of the rectangular groove, a reset spring is fixedly connected in the deep part of the inner groove on one side, the other end of the reset spring is fixedly connected with a movable rod, the inner groove on the other side penetrates through one side of the unit plate, and a clamping groove is formed in one side of the other group of unit plates at intervals.
By the technical scheme, two groups of sound barriers which are separated are quickly installed.
Preferably, a sound insulation and shock absorption layer is arranged on the inner side of the unit plate, and the material of the sound insulation and shock absorption layer is mainly butyl rubber.
Through the technical scheme, the damage of air pressure to the sound barrier is reduced.
Preferably, the inner side of the mounting frame is provided with a mounting groove, and the size of the mounting groove is matched with the size of the unit plate.
Through the technical scheme, the two groups of sound barriers are convenient to install and butt joint.
Compared with the prior art, the utility model has the beneficial effects that: an assembled shock-absorbing sound barrier is disclosed,
the quick-connection assembly is arranged, and when emergency work or special conditions are met, the existing sound barrier is difficult to install quickly, so that the work is delayed; the soil is loose in some places, and the stability of the sound barrier after installation is low; during construction, the sound barrier receives larger pneumatic load, namely the impact of air pressure to the sound barrier is larger, thereby the sound barrier is caused violently to swing and shake easily, the plate surface is broken easily, the service life is influenced, and two adjacent sound barrier units are easy to move and separate, thereby the sound insulation effect of the device is influenced, the fixed plate arranged in the quick connection assembly, the inserting nails and the inserting barrels are arranged at the bottom of the mounting frame, the inserting barrels are inserted into the underground along with the inserting nails, the inserting barrels are inserted into the ground to increase the contact area and friction between the underground and the soil while the inserting nails are fixed on the ground, the stability of the installation of the sound barrier is improved, the gear is driven to rotate by the rotating handles, the movable rods connected with the gears in an engaged mode are driven to horizontally move by the gears, the movable rods are driven to be compressed to one side by the movable rods extending out of the inner groove, the two groups of unit plates are placed into the mounting grooves to be in butt joint, at the moment, the handles are released, the movable rods are driven to move outwards and are clamped into the clamping grooves in the other groups of unit plates, the two groups of unit plates are completed, and the quick installation of the two groups of unit plates are arranged at the moment, and the sound barrier can be protected by the corresponding shock-absorbing layer is reduced when the sound barrier is arranged.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 3 is a schematic view of the connection of the rotary column, the gear, the handle, the movable rod and the rack in a three-dimensional structure;
FIG. 4 is a schematic view of a connection perspective structure of a mounting frame, a vertical rod and a mounting groove of the utility model;
fig. 5 is a schematic view of a connecting structure of the plug pin and the plug cylinder of the utility model.
In the figure: 1. a mounting frame; 2. a vertical rod; 3. a unit plate; 4. a plug assembly; 401. a fixing plate; 402. inserting nails; 403. a plug cylinder; 5. a quick-connect assembly; 501. rectangular grooves; 502. a rotating column; 503. a gear; 504. a grip; 505. a movable rod; 506. a rack; 507. an inner tank; 508. a return spring; 509. a clamping groove; 510. a sound insulation and shock absorption layer; 511. and a mounting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: an assembled damping sound barrier;
as shown in fig. 1 and 5, including installing frame 1, the equal fixedly connected with pole setting 2 in top both sides of installing frame 1, be provided with multiunit unit board 3 between two sets of pole setting 2, be provided with between two sets of unit boards 3 that are separated by and connect subassembly 5 soon, the bottom of installing frame 1 is provided with grafting subassembly 4, through grafting subassembly 4, promote the stability of sound barrier installation, wherein, grafting subassembly 4 includes fixed plate 401 fixedly connected with in installing frame 1 bottom both sides, the bottom fixedly connected with spigot 402 of fixed plate 401 and insert a section of thick bamboo 403, and insert a section of thick bamboo 403 and cup joint in the outside of spigot 402, the bottom outward appearance of insert a section of thick bamboo 403 is the tooth form setting.
In the above scheme, the insertion cylinder 403 at the bottom of the installation frame 1 is inserted into the ground along with the insertion nails 402, and when the insertion nails 402 fix the ground, the insertion cylinder 403 is inserted into the ground to increase the contact area and friction between the insertion cylinder and the soil, so that the installation stability of the sound barrier is improved.
As shown in fig. 1, 2 and 3, the sound barrier is quickly assembled through the quick-connection assembly 5, so that damage of air pressure to the sound barrier is reduced, the quick-connection assembly 5 comprises a rectangular groove 501 formed in the outer surface of the unit plate 3, a rotating column 502 is rotatably connected to the inner wall of the rectangular groove 501, and a gear 503 is fixedly connected to the outer side of the rotating column 502.
In the above scheme, the handle 504 is rotated, the handle 504 drives the gear 503 to rotate, and the gear 503 rotates in the rectangular groove 501 through the rotating post 502.
As shown in fig. 1, 2 and 3, further, a movable rod 505 is disposed at the bottom of the gear 503, a rack 506 is fixedly connected to the outer surface of the movable rod 505, a grip 504 is welded on the annular outer side of the gear 503, the grip 504 drives the gear 503 to rotate, and the gear 503 drives the movable rod 505 at the bottom side to horizontally move in the rectangular groove 501 and the inner groove 507.
As shown in fig. 1 and 2, further, both sides of the inner wall of the rectangular groove 501 are provided with inner grooves 507, a return spring 508 is fixedly connected to the depth of the inner groove 507 on one side, the other end of the return spring 508 is fixedly connected to a movable rod 505, the inner groove 507 on the other side penetrates through one side of the unit plate 3, and a clamping groove 509 is provided on one side of the other group of spaced unit plates 3.
In the above further scheme, the handle 504 is turned, the handle 504 drives the gear 503 to rotate, the gear 503 rotates in the rectangular slot 501 through the rotary post 502, the gear 503 drives the movable rod 505 with the bottom engaged and connected to move horizontally, the movable rod 505 drives the return spring 508 to compress to one side, the movable rod 505 extending out of the inner slot 507 is retracted into the rectangular slot 501, then the two groups of unit plates 3 are placed into the mounting slot 511 for butt joint, at this moment, the handle 504 is released, the return spring 508 drives the movable rod 505 to move out of the inner slot 507 and be clamped into the clamping slot 509 in the other group of unit plates 3, and when the sound barrier and the mounting assembly are damaged, only the corresponding parts need to be replaced.
As shown in fig. 1, further, a sound insulation and shock absorption layer 510 is provided on the inner side of the unit plate 3, and the material of the sound insulation and shock absorption layer 510 is mainly butyl rubber.
In the further scheme, the sound insulation and shock absorption layer 510 is arranged to reduce the impact of air pressure on the sound barrier and protect the sound barrier.
As shown in fig. 1 and 4, a mounting groove 511 is formed on the inner side of the mounting frame 1, and the size of the mounting groove 511 is matched with the size of the unit plate 3.
In the above-described configuration, when the unit plates 3 are butt-mounted, the unit plates 3 are placed in the mounting grooves 511, and the mounting grooves 511 have a certain supporting and lifting function for the unit plates 3.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The assembled damping sound barrier comprises a mounting frame (1), wherein upright rods (2) are fixedly connected to two sides of the top of the mounting frame (1), a plurality of groups of unit plates (3) are arranged between the two groups of upright rods (2), and a quick-connection assembly (5) is arranged between the two groups of unit plates (3) which are separated from each other, and the assembled damping sound barrier is characterized in that an inserting assembly (4) is arranged at the bottom of the mounting frame (1);
the plug-in assembly (4) comprises fixing plates (401) fixedly connected to two sides of the bottom of the mounting frame (1), plug pins (402) and plug cylinders (403) are fixedly connected to the bottom of the fixing plates (401), the plug cylinders (403) are sleeved on the outer sides of the plug pins (402), and the bottom appearance of the plug cylinders (403) is in a gear shaping shape.
2. The assembled shock absorbing sound barrier of claim 1, wherein: the quick-connection assembly (5) comprises a rectangular groove (501) formed in the outer surface of the unit plate (3), a rotating column (502) is rotatably connected to the inner wall of the rectangular groove (501), and a gear (503) is fixedly connected to the outer side of the rotating column (502).
3. The assembled shock absorbing sound barrier of claim 2, wherein: the bottom of gear (503) is provided with movable rod (505), and the surface fixedly connected with rack (506) of movable rod (505), the annular outside welding of gear (503) has handle (504).
4. The assembled shock absorbing sound barrier of claim 2, wherein: inner grooves (507) are formed in two sides of the inner wall of the rectangular groove (501), a reset spring (508) is fixedly connected to the inner groove (507) in the depth of one side, a movable rod (505) is fixedly connected to the other end of the reset spring (508), the inner groove (507) in the other side penetrates through one side of the unit plate (3), and a clamping groove (509) is formed in one side of the other group of spaced unit plates (3).
5. The assembled shock absorbing sound barrier of claim 1, wherein: a sound insulation and shock absorption layer (510) is arranged on the inner side of the unit plate (3).
6. The assembled shock absorbing sound barrier of claim 1, wherein: the inner side of the mounting frame (1) is provided with a mounting groove (511), and the size of the mounting groove (511) is matched with the size of the unit plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320193438.0U CN220079797U (en) | 2023-02-07 | 2023-02-07 | Assembled shock attenuation sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320193438.0U CN220079797U (en) | 2023-02-07 | 2023-02-07 | Assembled shock attenuation sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220079797U true CN220079797U (en) | 2023-11-24 |
Family
ID=88824016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320193438.0U Active CN220079797U (en) | 2023-02-07 | 2023-02-07 | Assembled shock attenuation sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220079797U (en) |
-
2023
- 2023-02-07 CN CN202320193438.0U patent/CN220079797U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |