CN217287705U - Dust device for environment protection engineering with adjustable angle - Google Patents
Dust device for environment protection engineering with adjustable angle Download PDFInfo
- Publication number
- CN217287705U CN217287705U CN202220000388.5U CN202220000388U CN217287705U CN 217287705 U CN217287705 U CN 217287705U CN 202220000388 U CN202220000388 U CN 202220000388U CN 217287705 U CN217287705 U CN 217287705U
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- fixedly connected
- pivot
- sliding
- motor
- protection engineering
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- 239000000428 dust Substances 0.000 title claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 18
- 230000007613 environmental effect Effects 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 241000883990 Flabellum Species 0.000 claims description 5
- 238000005507 spraying Methods 0.000 abstract description 15
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
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
- Spray Control Apparatus (AREA)
Abstract
The utility model discloses a dust device for environmental protection engineering with adjustable angle, comprising a base plate, bottom plate upper end middle part is equipped with first spout, the inboard sliding connection of first spout has the screw thread piece, terminal surface middle part is connected with the connecting rod through the round pin axle rotation before the screw thread piece, the first motor of bottom plate up end right side middle part fixedly connected with, first motor output end fixedly connected with threaded rod, the outside threaded connection of threaded rod has the screw thread piece, the connecting rod upper end is passed through the round pin axle rotates and is connected with the articulated piece, lifter plate up end middle part rotates and is connected with first pivot, terminal surface fixedly connected with mounting panel on the first pivot. The utility model relates to a building engineering field, this dust device for environment protection engineering with adjustable angle has solved the inconvenient dust fall work of spraying, the problem that sprays distance and scope are less that realizes multi-angle and co-altitude of realizing of dust device for environment protection engineering with adjustable current angle.
Description
Technical Field
The utility model relates to a building engineering field specifically is a dust device for environmental protection engineering with adjustable angle.
Background
With the rapid development of social economy, the engineering construction of society is also a day-to-day change, air pollution often occurs in the process of engineering site construction at present, the content of large-particle dust in the air is too high, various means need to be adopted to treat the large-particle dust in the air in order to avoid influencing the surrounding environment and protecting the health of workers, and sprinkling and dedusting need to be carried out by means of a spraying device in order to realize the settlement treatment of the dust.
Dust device for environmental protection engineering with adjustable current angle is inconvenient realizes multi-angle and the dust fall work of co-altitude not to it is less with the scope to spray the distance, and dust fall efficiency is lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an environmental protection is dust device for engineering with adjustable angle has solved the inconvenient dust fall work of spraying, the less problem of distance and scope of realizing multi-angle and co-altitude of realizing of dust device for environmental protection engineering with adjustable current angle.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dust device for environmental protection engineering with adjustable angle, includes the bottom plate, bottom plate upper end middle part is equipped with first spout, the inboard sliding connection of first spout has the screw thread piece, the terminal surface middle part is connected with the connecting rod through the round pin axle rotation before the screw thread piece, the first motor of bottom plate upper end right side middle part fixedly connected with, first motor output end fixedly connected with threaded rod, the outside threaded connection of threaded rod has the screw thread piece, the connecting rod upper end is passed through the round pin axle rotates and is connected with articulated piece, articulated piece up end fixedly connected with lifter plate, lifter plate up end middle part rotates and is connected with first pivot, first pivot up end fixedly connected with mounting panel.
Preferably, mounting panel up end right side middle part fixedly connected with rectangular plate, the rectangular plate upper end is rotated through the second pivot and is connected with the rotor plate, rotor plate left end face fixedly connected with spray tube, bottom plate up end left side middle part fixedly connected with chute board.
Preferably, the middle part of the chute plate is provided with a third chute, the front end and the rear end of the third chute are provided with second chutes, the inner side of each second chute is connected with a second sliding block in a sliding manner, the end surfaces of the second sliding blocks, which are close to each other, are fixedly connected with a first sliding block, and the left end of the first sliding block is connected with the third chute in a sliding manner.
Preferably, the front end of the right side of the upper end face of the lifting plate is fixedly connected with a supporting plate, the upper side of the front end face of the supporting plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a worm, the middle part of the first rotating shaft is fixedly connected with a worm wheel, and the worm is meshed with the worm wheel.
Preferably, mounting panel up end left side middle part fixedly connected with water tank, water tank upper end intercommunication has the water pump, water pump play water end intercommunication has the hose, hose upper end intercommunication has communicating pipe, communicating pipe left end intercommunication has the arc water pipe, the arc water pipe left end evenly is equipped with atomizer, the outside fixedly connected with of arc water pipe the spray drum.
Preferably, mounting panel up end left side middle part fixedly connected with electric telescopic handle, electric telescopic handle output up end fixedly connected with chute pole, the inboard sliding connection of chute pole has the traveller, terminal surface fixedly connected with elevator behind the traveller, elevator up end fixedly connected with the spraying section of thick bamboo.
Preferably, an atomizing cylinder right-hand member face middle part fixedly connected with third motor, third motor output end fixedly connected with third pivot, the even rotation of chamber wall right-hand member face in atomizing cylinder is connected with the fourth pivot, the equal fixedly connected with gear of fourth pivot left end and third pivot left end face, middle part gear engagement is connected with upper and lower both sides the gear, fourth pivot left end face fixedly connected with flabellum.
(III) advantageous effects
The utility model provides an environmental protection is dust device for engineering with adjustable angle. The method has the following beneficial effects:
(1) the dust falling device with the adjustable angle for the environmental protection engineering is characterized in that a first motor is started, the first motor drives a threaded rod to rotate, a threaded block moves left and right in a first sliding groove, the threaded block drives a connecting rod to rotate, the connecting rod drives a hinge block to ascend or descend, a first sliding block and a second sliding block respectively slide on the inner sides of a third sliding groove and a second sliding groove, a lifting plate ascends or descends to adjust the height of an atomizing cylinder, then a second motor is started, the second motor drives a worm to rotate, the worm drives a worm gear to rotate, the worm gear drives a first rotating shaft to rotate, the first rotating shaft drives a mounting plate to rotate, the horizontal angle of the atomizing cylinder is adjusted, then an electric telescopic rod is started, the electric telescopic rod drives a sliding groove rod to ascend or descend, the sliding groove rod drives a sliding column to ascend or descend, the sliding column slides on the inner side of the sliding groove rod, and the lifting block drives the left side of the atomizing cylinder to rotate, make the spray drum right-hand member rotate around the second pivot, adjust the inclination of spray drum, adjust spray drum inclination to be more convenient for carry out the multi-angle to the spray drum and adjust, and then be more convenient for control the dust fall scope.
(2) This dust device for environmental protection engineering with adjustable angle through the water pump with the water in the water tank through communicating pipe suction to arc water pipe in, through the atomizer blowout, the third motor drives the third pivot and rotates, and the gear is passed through in the third pivot and drives the fourth pivot and rotate, and third pivot and fourth pivot drive the flabellum and rotate, and the flabellum produces wind-force to it is farther to make the atomizing water droplet spray, and then has improved dust fall efficiency.
Drawings
FIG. 1 is a schematic half-sectional view of a spray cartridge according to the present invention;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the local bottom view structure of the present invention;
FIG. 4 is an enlarged schematic view of the area B of FIG. 3 according to the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the present invention.
In the figure: 1. a base plate; 2. a first chute; 3. a thread block; 4. a threaded rod; 5. a first motor; 6. a pin shaft; 7. a connecting rod; 8. a chute plate; 9. a first slider; 10. a lifting plate; 11. a second motor; 12. a support plate; 13. a worm; 14. a first rotating shaft; 15. a worm gear; 16. mounting a plate; 17. a rectangular plate; 18. a second rotating shaft; 19. a rotating plate; 20. a third motor; 21. a spray cylinder; 22. a third rotating shaft; 23. a fourth rotating shaft; 24. a gear; 25. a fan blade; 26. a water tank; 27. a water pump; 28. an atomizing spray head; 29. an arc-shaped water pipe; 30. a hose; 31. a communicating pipe; 32. an electric telescopic rod; 33. a chute rod; 34. a lifting block; 35. a traveler; 36. a hinged block; 37. a second slider; 38. a second chute; 39. and a third chute.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the first embodiment is as follows: the utility model provides a dust device for environmental protection engineering with adjustable angle, comprising a base plate 1, 1 upper end middle part of bottom plate is equipped with first spout 2, 2 inboard sliding connection of first spout have screw block 3, terminal surface middle part is connected with connecting rod 7 through round pin axle 6 rotation before screw block 3, 1 upper end right side middle part fixedly connected with first motor 5 of bottom plate, first motor 5 output end fixedly connected with threaded rod 4, 4 outside threaded connection of threaded rod have screw block 3, 7 upper ends of connecting rod are rotated through round pin axle 6 and are connected with articulated piece 36, articulated piece 36 upper end fixedly connected with lifter plate 10, lifter plate 10 upper end middle part is rotated and is connected with first pivot 14, 14 upper end fixedly connected with mounting panel 16 of first pivot. The middle part of the right side of the upper end face of the mounting plate 16 is fixedly connected with a rectangular plate 17, the upper end of the rectangular plate 17 is rotatably connected with a rotating plate 19 through a second rotating shaft 18, the left end face of the rotating plate 19 is fixedly connected with an atomizing spray cylinder 21, and the middle part of the left side of the upper end face of the bottom plate 1 is fixedly connected with a chute plate 8.
The middle part of the chute plate 8 is provided with a third chute 39, the front end and the rear end of the third chute 39 are provided with a second chute 38, the inner side of the second chute 38 is connected with a second slide block 37 in a sliding manner, the end surfaces of the second slide blocks 37 close to each other are fixedly connected with a first slide block 9, and the left end of the first slide block 9 is connected with the third chute 39 in a sliding manner. The front end of the right side of the upper end face of the lifting plate 10 is fixedly connected with a supporting plate 12, the upper side of the front end face of the supporting plate 12 is fixedly connected with a second motor 11, the output end of the second motor 11 is fixedly connected with a worm 13, the middle of the first rotating shaft 14 is fixedly connected with a worm wheel 15, and the worm 13 is meshed with the worm wheel 15. The middle part of the left side of the upper end face of the mounting plate 16 is fixedly connected with a water tank 26, the upper end of the water tank 26 is communicated with a water pump 27, the water outlet end of the water pump 27 is communicated with a hose 30, the upper end of the hose 30 is communicated with a communicating pipe 31, the left end of the communicating pipe 31 is communicated with an arc-shaped water pipe 29, the left end of the arc-shaped water pipe 29 is uniformly provided with an atomizing nozzle 28, and the outside of the arc-shaped water pipe 29 is fixedly connected with an atomizing barrel 21. The middle part of the left side of the upper end face of the mounting plate 16 is fixedly connected with an electric telescopic rod 32, the upper end face of the output end of the electric telescopic rod 32 is fixedly connected with a sliding groove rod 33, the inner side of the sliding groove rod 33 is slidably connected with a sliding column 35, the rear end face of the sliding column 35 is fixedly connected with a lifting block 34, and the upper end face of the lifting block 34 is fixedly connected with a spraying barrel 21. By starting the first motor 5, the first motor 5 drives the threaded rod 4 to rotate, the threaded block 3 moves left and right in the first sliding groove 2, the threaded block 3 drives the connecting rod 7 to rotate, the connecting rod 7 drives the hinge block 36 to ascend or descend, the first sliding block 9 and the second sliding block 37 respectively slide on the inner sides of the third sliding groove 39 and the second sliding groove 38, so that the lifting plate 10 ascends or descends to adjust the height of the spraying cylinder 21, then the second motor 11 is started, the second motor 11 drives the worm 13 to rotate, the worm 13 drives the worm wheel 15 to rotate, the worm wheel 15 drives the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the mounting plate 16 to rotate, the horizontal angle of the spraying cylinder 21 is adjusted, then the electric telescopic rod 32 is started, the electric telescopic rod 32 drives the sliding groove rod 33 to ascend or descend, the sliding groove rod 33 drives the sliding column 35 to ascend or descend, the sliding column 35 slides on the inner side of the sliding groove rod 33, and the lifting block 34 drives the left side of the spraying cylinder 21 to rotate, make the cylinder 21 right-hand member rotate around second pivot 18, adjust the inclination of cylinder 21, adjust cylinder 21 inclination to be more convenient for carry out multi-angle modulation to cylinder 21, and then be more convenient for control the dust fall scope.
Example two: the difference between this embodiment and the first embodiment lies in that, wherein, the right end face middle part fixedly connected with third motor 20 of mist cylinder 21, the output end fixedly connected with third pivot 22 of third motor 20, the even rotation of chamber wall right-hand member face in mist cylinder 21 is connected with fourth pivot 23, the equal fixedly connected with gear 24 of fourth pivot 23 left end and third pivot 22 left end face, the meshing of middle part gear 24 is connected with upper and lower both sides gear 24, fourth pivot 23 left end face fixedly connected with flabellum 25. Water in the water tank 26 is pumped into the arc-shaped water pipe 29 through the communicating pipe 31 by the water pump 27 and is sprayed out through the atomizing nozzle 28, the third motor 20 drives the third rotating shaft 22 to rotate, the third rotating shaft 22 drives the fourth rotating shaft 23 to rotate through the gear 24, the third rotating shaft 22 and the fourth rotating shaft 23 drive the fan blades 25 to rotate, and the fan blades 25 generate wind power, so that atomized water drops are further sprayed, and the dust fall efficiency is improved.
When the device works, firstly, the whole device is placed at a designated position, then the water pump 27 is started to pump the water in the water tank 26 into the arc-shaped water pipe 29 through the communicating pipe 31, the water is sprayed out through the atomizing spray head 28, the third motor 20 is started to drive the third rotating shaft 22 to rotate, the third rotating shaft 22 drives the fourth rotating shaft 23 to rotate through the gear 24, the third rotating shaft 22 and the fourth rotating shaft 23 drive the fan blades 25 to rotate, the fan blades 25 generate wind power to enable the atomizing water to be sprayed out farther, then the first motor 5 is started according to the angle requirement, the first motor 5 drives the threaded rod 4 to rotate, the threaded block 3 moves left and right in the first sliding groove 2, the threaded block 3 drives the connecting rod 7 to rotate, the connecting rod 7 drives the hinged block 36 to ascend or descend, the first sliding block 9 and the second sliding block 37 respectively slide on the inner sides of the third sliding groove 39 and the second sliding groove 38 to enable the lifting plate 10 to ascend or descend to adjust the height of the atomizing cylinder 21, then, the second motor 11 is started, the second motor 11 drives the worm 13 to rotate, the worm 13 drives the worm wheel 15 to rotate, the worm wheel 15 drives the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the mounting plate 16 to rotate, the horizontal angle of the spraying cylinder 21 is adjusted, then the electric telescopic rod 32 is started, the electric telescopic rod 32 drives the sliding chute rod 33 to ascend or descend, the sliding chute rod 33 drives the sliding column 35 to ascend or descend, the sliding column 35 slides on the inner side of the sliding chute rod 33, the lifting block 34 drives the left side of the spraying cylinder 21 to rotate, the right end of the spraying cylinder 21 rotates around the second rotating shaft 18, the inclination angle of the spraying cylinder 21 is adjusted, and the inclination angle of the spraying cylinder 21 is adjusted. The whole device is characterized in that a first motor 5 is started, the first motor 5 drives a threaded rod 4 to rotate, a threaded block 3 moves left and right in a first sliding groove 2, the threaded block 3 drives a connecting rod 7 to rotate, the connecting rod 7 drives a hinge block 36 to ascend or descend, a first sliding block 9 and a second sliding block 37 respectively slide on the inner sides of a third sliding groove 39 and a second sliding groove 38, so that a lifting plate 10 ascends or descends to adjust the height of a spraying cylinder 21, then a second motor 11 is started, the second motor 11 drives a worm 13 to rotate, the worm 13 drives a worm wheel 15 to rotate, the worm wheel 15 drives a first rotating shaft 14 to rotate, the first rotating shaft 14 drives a mounting plate 16 to rotate, the horizontal angle of the spraying cylinder 21 is adjusted, then an electric telescopic rod 32 is started, the electric telescopic rod 32 drives a sliding groove rod 33 to ascend or descend, the sliding groove rod 33 drives a sliding column 35 to ascend or descend, and the sliding column 35 slides on the inner side of the sliding groove rod 33, the elevator 34 drives the left side of the atomizing cylinder 21 to rotate, so that the right end of the atomizing cylinder 21 rotates around the second rotating shaft 18, the inclination angle of the atomizing cylinder 21 is adjusted, multi-angle adjustment is further facilitated for the atomizing cylinder 21, and the dust fall range is further controlled. Water in the water tank 26 is pumped into the arc-shaped water pipe 29 through the communicating pipe 31 by the water pump 27 and is sprayed out through the atomizing nozzle 28, the third motor 20 drives the third rotating shaft 22 to rotate, the third rotating shaft 22 drives the fourth rotating shaft 23 to rotate through the gear 24, the third rotating shaft 22 and the fourth rotating shaft 23 drive the fan blades 25 to rotate, and the fan blades 25 generate wind power, so that atomized water drops are further sprayed, and the dust fall efficiency is improved.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (7)
1. The utility model provides a dust device for environmental protection engineering with adjustable angle, includes bottom plate (1), its characterized in that: bottom plate (1) upper end middle part is equipped with first spout (2), the inboard sliding connection of first spout (2) has screw block (3), terminal surface middle part is rotated through round pin axle (6) before screw block (3) and is connected with connecting rod (7), bottom plate (1) upper end right side middle part fixedly connected with first motor (5), first motor (5) output end fixedly connected with threaded rod (4), threaded rod (4) outside threaded connection has screw block (3), connecting rod (7) upper end is passed through round pin axle (6) is rotated and is connected with articulated piece (36), articulated piece (36) up end fixedly connected with lifter plate (10), lifter plate (10) up end middle part is rotated and is connected with first pivot (14), first pivot (14) up end fixedly connected with mounting panel (16).
2. The dust falling device with the adjustable angle for the environmental protection engineering of claim 1, characterized in that: mounting panel (16) up end right side middle part fixedly connected with rectangular plate (17), rectangular plate (17) upper end is rotated through second pivot (18) and is connected with rotor plate (19), rotor plate (19) left end face fixedly connected with spray drum (21), bottom plate (1) up end left side middle part fixedly connected with chute board (8).
3. The dust falling device with the adjustable angle for the environmental protection engineering of claim 2, characterized in that: the improved sliding chute is characterized in that a third sliding chute (39) is arranged in the middle of the sliding chute plate (8), second sliding chutes (38) are arranged at the front end and the rear end of the third sliding chute (39), a second sliding block (37) is connected to the inner side of the second sliding chute (38) in a sliding mode, a first sliding block (9) is fixedly connected to the end face of the second sliding block (37) close to each other, and the third sliding chute (39) is connected to the left end of the first sliding block (9) in a sliding mode.
4. The dust falling device with the adjustable angle for the environmental protection engineering of claim 3, characterized in that: lifter plate (10) up end right side front end fixedly connected with backup pad (12), terminal surface upside fixedly connected with second motor (11) before backup pad (12), second motor (11) output end fixedly connected with worm (13), first pivot (14) middle part fixedly connected with worm wheel (15), worm (13) meshing is connected with worm wheel (15).
5. The dust falling device with the adjustable angle for the environmental protection engineering of claim 4, characterized in that: mounting panel (16) up end left side middle part fixedly connected with water tank (26), water tank (26) upper end intercommunication has water pump (27), water pump (27) play water end intercommunication has hose (30), hose (30) upper end intercommunication has communicating pipe (31), communicating pipe (31) left end intercommunication has arc water pipe (29), arc water pipe (29) left end evenly is equipped with atomizer (28), arc water pipe (29) outside fixedly connected with atomizer (21).
6. The dust falling device with the adjustable angle for the environmental protection engineering of claim 5, characterized in that: mounting panel (16) up end left side middle part fixedly connected with electric telescopic handle (32), electric telescopic handle (32) output up end fixedly connected with chute pole (33), chute pole (33) inboard sliding connection has traveller (35), traveller (35) rear end face fixedly connected with lifter (34), lifter (34) up end fixedly connected with spray tube (21).
7. The dust falling device for the environment protection engineering with the adjustable angle of claim 6, characterized in that: spray cylinder (21) right-hand member face middle part fixedly connected with third motor (20), third motor (20) output end fixedly connected with third pivot (22), the even rotation of inner chamber wall right-hand member face in spray cylinder (21) is connected with fourth pivot (23), fourth pivot (23) left end and the equal fixedly connected with gear (24) of third pivot (22) left end face, middle part gear (24) meshing is connected with upper and lower both sides gear (24), fourth pivot (23) left end face fixedly connected with flabellum (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220000388.5U CN217287705U (en) | 2022-01-02 | 2022-01-02 | Dust device for environment protection engineering with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220000388.5U CN217287705U (en) | 2022-01-02 | 2022-01-02 | Dust device for environment protection engineering with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217287705U true CN217287705U (en) | 2022-08-26 |
Family
ID=82923681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220000388.5U Active CN217287705U (en) | 2022-01-02 | 2022-01-02 | Dust device for environment protection engineering with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217287705U (en) |
-
2022
- 2022-01-02 CN CN202220000388.5U patent/CN217287705U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231011 Address after: Room 315, Office Room, 3rd Floor, Heida Science and Technology Park, No. 68, Xuefu Road, Nangang District, Harbin City, Heilongjiang Province, 150080 Patentee after: Heilongjiang Shengwei Technology Co.,Ltd. Address before: Room 315, Office Room, 3rd Floor, Heida Science and Technology Park, No. 68, Xuefu Road, Nangang District, Harbin City, Heilongjiang Province, 150080 Patentee before: Zheng Xuesong |
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| TR01 | Transfer of patent right |