CN218405116U - Sound insulation barrier capable of being rapidly butted for road municipal administration - Google Patents
Sound insulation barrier capable of being rapidly butted for road municipal administration Download PDFInfo
- Publication number
- CN218405116U CN218405116U CN202222664679.7U CN202222664679U CN218405116U CN 218405116 U CN218405116 U CN 218405116U CN 202222664679 U CN202222664679 U CN 202222664679U CN 218405116 U CN218405116 U CN 218405116U
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- Prior art keywords
- butt joint
- insulation screen
- sound
- groove
- sound absorption
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 title claims abstract description 61
- 230000004888 barrier function Effects 0.000 title claims abstract description 22
- 210000001503 joint Anatomy 0.000 claims abstract description 61
- 238000010521 absorption reaction Methods 0.000 claims abstract description 37
- 239000011521 glass Substances 0.000 claims abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000003032 molecular docking Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a highway municipal administration is with sound insulation barrier that can dock fast, include: a sound absorption and insulation screen plate; the glass is arranged at the center of the sound absorption and insulation screen plate, the bottom end of the sound absorption and insulation screen plate is fixedly connected with a mounting seat, and the top of the sound absorption and insulation screen plate is connected with an extension plate. This highway municipal administration is with sound insulation barrier that can dock fast, protruding through being provided with the butt joint, the butt joint groove, fixed block and spring form fixed knot and construct, can be through direct with the butt joint protruding butt joint installation of accomplishing two sets of devices in inserting the butt joint groove, operation process is simple, improve holistic work efficiency, through being provided with fixed arch, the thread groove, fixing bolt and draw-in groove, can accomplish the not fixed of extending board co-altitude through rotatory fixing bolt, the adaptation demand of the different scenes that are convenient for to satisfy, through being provided with solar panel, photosensitive sensor and light, can be solar energy conversion for the electric energy through solar panel, vehicle to night through the light provides the illumination, guarantee the safety of traveling of vehicle at night.
Description
Technical Field
The utility model relates to a highway municipal administration technical field specifically is a sound insulation barrier that highway municipal administration is with butt joint fast.
Background
The literal meaning of the highway is that public roads, public traffic roads, vehicles such as cars, bicycles, rickshaws, horses and the like and pedestrians can walk, the existing highway comprises a rapid passage in cities such as viaducts and the like, and because the urban living density is high, the vehicles in the rapid passage can generate a large amount of noise, so that a sound insulation barrier is needed to be used, and the existing sound insulation barrier has certain defects when in use, such as the case;
the existing sound insulation barrier mainly comprises two parts, namely a steel structure upright post and a sound absorption and insulation screen board, wherein the sound absorption and insulation screen board is inserted into an H groove of the steel upright post and is fixedly installed by using bolts, a large number of bolts are required to be used for fixing in the butt joint process of the sound absorption and insulation screen board, the operation process is complicated, and the installation work efficiency is low;
there is a need for improvement in view of the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a highway municipal administration is with sound insulation barrier that can dock fast to solve the sound insulation barrier on the existing market that above-mentioned background art provided and need use a large amount of bolts to fix at the butt joint in-process, operation process is comparatively loaded down with trivial details, problem that work efficiency is not high.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid dockable sound barrier for road municipalities, comprising: a sound absorption and insulation screen plate;
the center of the sound absorption and insulation screen plate is provided with glass, the bottom end of the sound absorption and insulation screen plate is fixedly connected with a mounting seat, the top of the sound absorption and insulation screen plate is connected with an extension plate, and the device is fixedly mounted through the mounting seat;
the butt joint is protruding, sets up inhale sound insulation screen board one side, the fixed slot has all been seted up at the protruding both ends of butt joint, inhale sound insulation screen board one side and seted up the butt joint groove, the sliding tray has all been seted up at butt joint groove both ends, the sliding tray embedding is connected with the fixed block, fixed block one end is connected with the regulation pole, it has the spring to adjust pole through connection, sliding tray one end begins there is the adjustment tank, adjust in the pole embedding sliding tray.
Preferably, one end of the fixing block is fixedly connected with a shielding plate, and the shielding plate is attached to the sound absorption and insulation screen.
Preferably, the butt joint groove is internally provided with a sawtooth bulge, and the butt joint bulge is in a sawtooth shape.
Preferably, the extension plate bottom is provided with fixed protrusion, inhale the sound insulation screen board top and seted up the draw-in groove, the extension plate is connected with inhaling the sound insulation screen board through embedding fixed protrusion in the draw-in groove, the thread groove has been seted up to fixed protrusion one side, thread groove threaded connection has fixing bolt.
Preferably, a rubber pad is arranged at the top end of the sound absorption and insulation screen plate, and the rubber pad is attached to the bottom of the extension plate.
Preferably, one side of the fixing protrusion is provided with six groups of thread grooves, and the shape and the size of the six groups of thread grooves are the same.
Preferably, extension board one side fixedly connected with backup pad, extension board opposite side is provided with photosensitive sensor, the photosensitive sensor bottom is provided with the light, the backup pad top is provided with solar panel.
Preferably, the inside battery that is provided with of light, and the light is connected with photosensitive sensor through the circuit to the light is connected with solar panel through the circuit.
Compared with the prior art, the beneficial effects of the utility model are that: this highway municipal administration is with sound barrier that can dock fast, protruding through being provided with the butt joint, the butt joint groove, fixed block and spring form fixed knot and construct, can be through direct with the butt joint arch accomplish the butt joint installation of two sets of devices in inserting the butt joint groove, operation process is simple, improve holistic work efficiency, through being provided with fixed arch, the thread groove, fixing bolt and draw-in groove, can accomplish the not fixed of co-altitude of extension board through rotatory fixing bolt, the adaptation demand of the different scenes of being convenient for to satisfy, through being provided with solar panel, photosensitive sensor and light, can be the electric energy with solar panel with solar energy conversion, vehicle at night through the light provides the illumination, guarantee the safety of traveling of vehicle at night.
1. Inhale sound insulation screen board one side and be provided with the butt joint arch, and inhale sound insulation screen board opposite side and seted up the butt joint groove, and butt joint groove has the fixed block through sliding tray sliding connection, insert the butt joint arch of a set of device in the butt joint groove of another set of device, butt joint arch and fixed block are the inclined plane molding, the butt joint arch gets into the butt joint groove and can exert vertical pressure to the fixed block, fixed block one end is connected with the regulation pole, and it has the spring to adjust pole through connection, and the spring pastes with the sliding tray, the fixed block motion makes the spring produce deformation, thereby make the fixed block completely get into the sliding tray, when the butt joint arch completely gets into the butt joint groove, the elastic potential energy that the spring deformation produced can release, can make the spring fixed block move, the fixed slot has all been seted up at butt joint protruding both ends of butt joint, the fixed block motion gets into the fixed slot, accomplish the butt joint of two sets of devices, the operation process is simple, need not use a large amount of bolt to carry out fixed butt joint, whole work efficiency is improved;
2. the fixing protrusion is connected with a fixing bolt through a thread groove, the fixing bolt is rotated to be separated from the thread groove, a clamping groove is formed in the top end of the sound absorption and insulation screen plate, the extension plate is connected with the sound absorption and insulation screen plate through the fixing protrusion being embedded into the clamping groove, the extension plate is manually pulled to adjust the height of the extension plate, after the height adjustment is completed, the fixing bolt is rotated reversely again, the fixing bolt enters different thread grooves again, the extension plate is fixed, and the extension plate is highly unfolded, so that the using requirements of different scenes can be met;
3. the backup pad top is provided with solar panel, and the light is connected with solar panel through the circuit, and the inside battery that is provided with of light, solar panel can be during solar energy conversion electric energy transmission to light during good weather, extension board one side is provided with photosensitive sensor, and photosensitive sensor is connected with the light through the circuit, when being in dark environment, photosensitive sensor's photo resistance's resistance takes place corresponding change because of illumination intensity's change, thereby make the light carry out the illumination of working, the vehicle for dark environment provides the illumination, and self generates electricity through solar energy, practice thrift the environmental protection.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a front view of the present invention;
fig. 5 is an enlarged schematic view of the structure a of the present invention.
In the figure: 1. a sound absorption and insulation screen plate; 2. glass; 3. a mounting base; 4. a stretching plate; 5. butting the bulges; 6. fixing grooves; 7. a butt joint groove; 8. adjusting a rod; 9. a fixed block; 10. sawtooth projections; 11. a shielding plate; 12. an adjustment groove; 13. a spring; 14. a sliding groove; 15. a card slot; 16. a fixed protrusion; 17. a thread groove; 18. fixing the bolt; 19. a rubber pad; 20. a support plate; 21. a solar panel; 22. a photosensitive sensor; 23. an illuminating lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a rapid dockable sound barrier for road municipality comprising: a sound absorption and insulation screen board 1;
the center of the sound absorption and insulation screen board 1 is provided with glass 2, the bottom end of the sound absorption and insulation screen board 1 is fixedly connected with an installation seat 3, the top of the sound absorption and insulation screen board 1 is connected with an extension board 4, and the device is fixedly installed through the installation seat 3;
butt joint is protruding 5, sets up in inhaling sound insulation screen board 1 one side, and fixed slot 6 has all been seted up at butt joint arch 5 both ends, inhales sound insulation screen board 1 one side and has seted up butt joint groove 7, and sliding tray 14 has all been seted up at butt joint groove 7 both ends, and sliding tray 14 embedding is connected with fixed block 9, and fixed block 9 one end is connected with adjusts pole 8, adjusts pole 8 through connection and has spring 13, and sliding tray 14 one end begins to have adjustment tank 12, adjusts in the pole 8 embedding sliding tray 14.
Fixing block 9 one end fixedly connected with shielding plate 11, and shielding plate 11 and inhale sound insulation screen board 1 and laminate mutually, avoid in installation completion back dust enters into sliding tray 14, be provided with the protruding 10 of sawtooth in the butt joint groove 7, and butt joint arch 5 is the sawtooth molding, guarantees that the device butt joint accomplishes follow-up holistic stability.
Referring to fig. 1-4, it can be known that a docking protrusion 5 is disposed on one side of a sound absorption and insulation screen plate 1, a docking groove 7 is disposed on the other side of the sound absorption and insulation screen plate 1, the docking groove 7 is slidably connected with a fixing block 9 through a sliding groove 14, the docking protrusion 5 of one group of devices is inserted into the docking groove 7 of the other group of devices, the docking protrusion 5 and the fixing block 9 are both in an inclined surface shape, the docking protrusion 5 entering the docking groove 7 applies vertical pressure to the fixing block 9, one end of the fixing block 9 is connected with an adjusting rod 8, the adjusting rod 8 is connected with a spring 13 in a penetrating manner, the spring 13 is attached to the sliding groove 14, the fixing block 9 moves to deform the spring 13, so that the fixing block 9 completely enters the sliding groove 14, when the docking protrusion 5 completely enters the docking groove 7, elastic potential energy generated by deformation of the spring 13 is released, the fixing block 9 of the spring 13 moves, fixing grooves 6 are disposed at two ends of the docking protrusion 5, and the fixing block 9 moves into the fixing grooves 6 to complete docking of the two groups of devices.
Prolong 4 bottoms of panel and be provided with fixed arch 16, draw-in groove 15 has been seted up at 1 top of sound absorption and insulation screen board, extension board 4 is connected with sound absorption and insulation screen board 1 through embedding fixed arch 16 in draw-in groove 15, thread groove 17 has been seted up to fixed arch 16 one side, thread groove 17 threaded connection has fixing bolt 18, can highly adjust the device, it is provided with rubber pad 19 to inhale 1 top of sound insulation screen board, and rubber pad 19 laminates with extension board 4 bottom mutually, avoid causing the damage to sound absorption and insulation screen board 1 among the accommodation process, six groups of thread grooves 17 have been seted up altogether to fixed arch 16 one side, and six groups of thread grooves 17 shape sizes are all the same, can fix different height extension boards 4.
Referring to fig. 1-2, the fixing protrusion 16 is connected with a fixing bolt 18 through a thread groove 17, the fixing bolt 18 is rotated, so that the fixing bolt 18 is separated from the thread groove 17, the top end of the sound absorption and insulation screen board 1 is provided with a clamping groove 15, the extension board 4 is connected with the sound absorption and insulation screen board 1 by embedding the fixing protrusion 16 into the clamping groove 15, the extension board 4 is manually pulled to adjust the height of the extension board, after the height adjustment is completed, the fixing bolt 18 is rotated reversely again, so that the fixing bolt 18 enters different thread grooves 17 again, the fixing of the extension board 4 is completed, and the extension board 4 is highly unfolded, so that the use requirements of different scenes can be met.
Extend 4 one side fixedly connected with backup pad 20 of panel, 4 opposite sides of panel that extends are provided with photosensitive sensor 22, photosensitive sensor 22 bottom is provided with light 23, 20 tops of backup pad are provided with solar panel 21, can throw light on the highway, practice thrift the environmental protection, the inside battery that is provided with of light 23, and light 23 is connected with photosensitive sensor 22 through the circuit, and light 23 is connected with solar panel 21 through the circuit, can store the electric energy of solar panel 21 conversion.
Referring to fig. 1, fig. 2 and fig. 4 can be known, 20 tops of backup pad are provided with solar panel 21, and light 23 is connected with solar panel 21 through the circuit, and the inside battery that is provided with of light 23, solar panel 21 can be during good weather convert solar energy into electric energy transmission to light 23 in, 4 one sides of extension board are provided with photosensor 22, and photosensor 22 is connected with light 23 through the circuit, when being in darker environment, photosensor 22's photo resistance's resistance takes place corresponding change because illumination intensity's change, thereby make light 23 carry out the work illumination, the vehicle for darker environment provides the illumination, and self generates electricity through solar energy, practice thrift the environmental protection.
The working principle is as follows: as shown in fig. 1-4, when the sound barrier for highway municipal administration is used, the device can be simply understood, firstly, when two groups of devices are installed in a butt joint mode, one side of the sound absorption and insulation screen plate 1 is provided with a butt joint bulge 5, the other side of the sound absorption and insulation screen plate 1 is provided with a butt joint groove 7, the butt joint groove 7 is connected with a fixed block 9 in a sliding mode through a sliding groove 14, the butt joint bulge 5 of one group of devices is inserted into the butt joint groove 7 of the other group of devices, the butt joint bulge 5 and the fixed block 9 are both in an inclined plane shape, the butt joint bulge 5 entering the butt joint groove 7 applies vertical pressure to the fixed block 9, one end of the fixed block 9 is connected with an adjusting rod 8, the adjusting rod 8 is connected with a spring 13 in a penetrating mode, the spring 13 is in contact with the sliding groove 14, the fixed block 9 moves to deform the spring 13, so that the fixed block 9 completely enters the sliding groove 14, when the butt joint bulge 5 completely enters the butt joint groove 7, elastic potential energy generated by the deformation of the spring 13 can be released, the spring 13 can enable the fixing block 9 to move, the fixing grooves 6 are formed in the two ends of the butt joint bulge 5, the fixing block 9 moves into the fixing grooves 6 to complete the butt joint of the two groups of devices, the operation process is simple, a large number of bolt bolts are not needed for fixing and butt joint, the whole working efficiency is improved, when the devices need to be adjusted, the fixing bulge 16 is connected with the fixing bolt 18 through the threaded groove 17, the fixing bolt 18 is rotated to separate the fixing bolt 18 from the threaded groove 17, the top end of the sound absorption and insulation screen board 1 is provided with a clamping groove 15, the extension board 4 is embedded into the clamping groove 15 to be connected with the sound absorption and insulation screen board 1, the extension board 4 is manually pulled to adjust the height of the extension board, and after the height adjustment is completed, the fixing bolt 18 is rotated reversely again, so that the fixing bolt 18 enters different thread grooves 17 again, fixing of the extension plate 4 is completed, through high expansion of the extension plate 4, the use requirements of different scenes can be met, the solar panel 21 is arranged at the top end of the supporting plate 20, the illuminating lamp 23 is connected with the solar panel 21 through a circuit, a storage battery is arranged inside the illuminating lamp 23, the solar panel 21 can convert solar energy into electric energy to be transmitted into the illuminating lamp 23 in good weather, the photosensitive sensor 22 is arranged on one side of the extension plate 4, the photosensitive sensor 22 is connected with the illuminating lamp 23 through the circuit, when the automobile is in a dark environment, the resistance value of the photosensitive resistor of the photosensitive sensor 22 is correspondingly changed due to the change of illumination intensity, so that the illuminating lamp 23 performs work illumination, illumination is provided for the automobile in the dark environment, power generation is performed through solar energy, and the automobile is environment-friendly, and the content not described in detail in the description belongs to the prior art known by professional technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions of the features of the embodiments described above, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A rapid dockable sound barrier for road municipalities, comprising: a sound absorption and insulation screen panel (1), characterized in that;
the glass (2) is arranged in the center of the sound absorption and insulation screen board (1), the bottom end of the sound absorption and insulation screen board (1) is fixedly connected with the mounting seat (3), and the top of the sound absorption and insulation screen board (1) is connected with the extension board (4);
butt joint is protruding (5), sets up inhale sound insulation screen panel (1) one side, fixed slot (6) have all been seted up at butt joint arch (5) both ends, inhale sound insulation screen panel (1) one side and seted up butt joint groove (7), sliding tray (14) have all been seted up at butt joint groove (7) both ends, sliding tray (14) embedding is connected with fixed block (9), fixed block (9) one end is connected with adjusts pole (8), it has spring (13) to adjust pole (8) through connection, sliding tray (14) one end begins to have adjustment tank (12), adjust pole (8) embedding sliding tray (14) in.
2. The sound barrier capable of being quickly butted for road municipal administration as claimed in claim 1, wherein: one end of the fixing block (9) is fixedly connected with a shielding plate (11), and the shielding plate (11) is attached to the sound absorption and insulation screen plate (1).
3. The sound barrier capable of being quickly butted for road municipal administration as claimed in claim 1, wherein: the butt joint groove (7) is internally provided with a sawtooth bulge (10), and the butt joint bulge (5) is in a sawtooth shape.
4. The sound barrier capable of being quickly butted for road municipal administration as claimed in claim 1, wherein: extend panel (4) bottom and be provided with fixed arch (16), inhale sound insulation screen panel (1) top and seted up draw-in groove (15), extend panel (4) through with fixed arch (16) imbed in draw-in groove (15) with inhale sound insulation screen panel (1) and be connected, thread groove (17) have been seted up to fixed arch (16) one side, thread groove (17) threaded connection has fixing bolt (18).
5. The rapidly dockable sound barrier for road municipality according to claim 4, wherein: a rubber pad (19) is arranged at the top end of the sound absorption and insulation screen board (1), and the rubber pad (19) is attached to the bottom of the extension board (4).
6. The rapidly dockable sound barrier for road municipality according to claim 4, wherein: six groups of thread grooves (17) are formed in one side of the fixing bulge (16), and the six groups of thread grooves (17) are identical in shape and size.
7. The sound barrier capable of being quickly butted for road municipal administration as claimed in claim 1, wherein: extend panel (4) one side fixedly connected with backup pad (20), it is provided with photosensor (22) to extend panel (4) opposite side, photosensor (22) bottom is provided with light (23), backup pad (20) top is provided with solar panel (21).
8. The rapidly dockable sound barrier for road municipality according to claim 7, wherein: the solar street lamp is characterized in that a storage battery is arranged in the illuminating lamp (23), the illuminating lamp (23) is connected with the photosensitive sensor (22) through a circuit, and the illuminating lamp (23) is connected with the solar panel (21) through a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222664679.7U CN218405116U (en) | 2022-10-10 | 2022-10-10 | Sound insulation barrier capable of being rapidly butted for road municipal administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222664679.7U CN218405116U (en) | 2022-10-10 | 2022-10-10 | Sound insulation barrier capable of being rapidly butted for road municipal administration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218405116U true CN218405116U (en) | 2023-01-31 |
Family
ID=85001918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222664679.7U Expired - Fee Related CN218405116U (en) | 2022-10-10 | 2022-10-10 | Sound insulation barrier capable of being rapidly butted for road municipal administration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218405116U (en) |
-
2022
- 2022-10-10 CN CN202222664679.7U patent/CN218405116U/en not_active Expired - Fee Related
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| 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: 20230131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |