CN115845529B - Spraying inspection robot based on multipurpose wharf - Google Patents
Spraying inspection robot based on multipurpose wharf Download PDFInfo
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- CN115845529B CN115845529B CN202211508211.7A CN202211508211A CN115845529B CN 115845529 B CN115845529 B CN 115845529B CN 202211508211 A CN202211508211 A CN 202211508211A CN 115845529 B CN115845529 B CN 115845529B
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- 238000005507 spraying Methods 0.000 title claims abstract description 65
- 238000007689 inspection Methods 0.000 title claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 67
- 238000012544 monitoring process Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 11
- 239000003245 coal Substances 0.000 description 8
- 238000005065 mining Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The invention belongs to the technical field of multifunctional robots, and provides a spraying inspection robot based on a multipurpose wharf. The robot comprises a shell, an anti-collision assembly and a spraying assembly. The spray assembly controls the angles of all spray holes of the spray cylinder to be in the same direction as the wind direction, so that spray liquid reaches a wider spray area; the compressed air tank is utilized to control the spraying speed according to the ambient wind speed, so that the robot automatically sets the spraying angle and the spraying speed according to the wind direction, the wind speed and other conditions in the inspection process, the integral spraying range and the spraying effect of the equipment are effectively improved, and the using effect of the equipment is improved. The design anticollision subassembly not only can give the robot and patrol effective crashproof protection on the road, can also utilize the whole radiating effect of electromechanical structure in the striking lifting means, guarantees the work effect of this robot, excellent in use effect.
Description
Technical Field
The invention belongs to the technical field of multifunctional robots, and particularly relates to a spraying inspection robot based on a multipurpose wharf.
Background
The multi-purpose dock is complex in environment and usually bears the transportation work of various cargoes. When goods such as ore, timber, cement and the like are transported, dirt and slag are left on the pavement of the wharf, and a plurality of inconveniences are brought for subsequent operations. Due to the fact that the wharf is complex in operation condition, goods or sundries can be frequently dropped, traffic and transportation of the wharf can be hindered, normal traffic and transportation of the wharf are affected, and cleaning and obstacle clearing still need to be carried out manually. The wharf needs to put a large amount of manual labor force to maintain the sanitation and normal traffic order of the wharf, and the problem that the environmental condition of the wharf is difficult to monitor is caused by wide operation area.
For partial wharfs, such as coal port yards, coal is firstly conveyed to a storage yard through a ship unloader and then conveyed to a bucket wheel machine, and then the materials are turned over, so that dust pollution with different degrees is generated due to fall and wind factors, and the situation has the characteristics of local dust emission, long duration, wide influence range and serious dust emission. Fan Shaofeng research and development of high-pressure spray dust fall technology of fully-mechanized coal mining face coal mining machine [ J ]. Mechanical management, 2022,37 (09): 222-224.DOI:10.16525/j.cnki.cn14-1134/th.2022.09.096. The problem of poor spray dust fall effect is solved when the fully-mechanized coal mining face coal mining machine is applied on site, and the fully-mechanized coal mining face coal mining machine is affected by factors such as severe working face environment, close spray range, small spray coverage and small spray quantity. The traditional dust removing method generally adopts a mode of spraying and removing dust by a fixing device, but has great limitation to a certain extent, has the problems of large water consumption, complex operation, incapability of omnibearing coverage and the like, needs to consume a large amount of labor cost, increases the economic cost to a certain extent, cannot effectively expand the spraying range, has poor spraying effect and poor overall heat dissipation effect of equipment, and needs to be a spraying inspection robot based on a multipurpose wharf for solving the problems.
Disclosure of Invention
The purpose of the invention is that: in order to solve the problems that the traditional dust removing method adopts a mode of spraying and removing dust by a fixing device, dust can be suppressed to a certain extent, but the dust removing method has great limitation, the water consumption is large, the operation is complicated, the comprehensive coverage cannot be realized, and the like, a large amount of labor cost is required to be consumed, the economic cost is increased to a certain extent, the spraying range cannot be effectively expanded, the spraying effect is poor, and the whole heat dissipation effect of equipment is poor.
In order to achieve the above purpose, the present invention adopts the following technical scheme: a spray inspection robot based on a multipurpose wharf comprises a machine shell 2, an anti-collision assembly 9 and a spray assembly 4; the bottom of the shell 2 is rotatably provided with a bottom wheel 1, the top of the shell 2 is provided with a gas tank 7, the gas tank 7 is provided with a compressed gas tank 5, and the compressed gas tank 5 is communicated with a gas guide pipe 10; the top of the shell 2 is provided with a monitoring component 3, a spraying component 4 and a 5G communication antenna module 6; the monitoring assembly 3 comprises a wind speed monitor 31, a wind direction monitor 32, a rotating rod 33 and a mounting rod 34; the bottom end of the mounting rod 34 is mounted on the shell 2, and the top end of the mounting rod rotates to mount the rotating rod 33; the top end of the rotating rod 33 is fixedly provided with a wind speed monitor 31; two wind direction monitors 32 are axially symmetrically arranged on the outer wall of the rotating rod 33; the spray assembly 4 comprises a spray cylinder 41, spray holes 42, a telescopic spray pipe 43, a pipe rack 44, a driven gear 45 and a water injection pipe 46; the pipe rack 44 is arranged in the shell 2, and is rotationally sleeved with the telescopic spray pipe 43; a driven gear 45 is arranged on the telescopic spray pipe 43; one end of a telescopic spray pipe 43 is arranged outside the shell 2, a spray cylinder 41 with a spray hole 42 is arranged on the installation surface, and the other end of the telescopic spray pipe is connected with a water injection pipe 46 fixed in the shell 2; an air hole is arranged on the outer wall of the water injection pipe 46 and is connected with the air duct 10;
the anti-collision assembly 9 penetrates through the shell 2, and two ends of the anti-collision assembly are respectively positioned outside the shell 2; the anti-collision assembly 9 comprises an anti-collision plate 97, an air duct 92 and a threaded cylinder 94; the air duct 92 and the screw thread cylinder 94 are positioned in the machine shell 2; a plurality of air holes 91 are arranged outside the air duct 92; a cylinder frame is arranged in the air cylinder 92 and is used for rotatably mounting a threaded cylinder 94; the screw thread cylinder 94 is internally provided with a screw thread hole, and the outer surface is fixedly provided with a fan blade 93; one end of the air duct 92 is fixedly connected with an air duct cover 95; the cylinder cover 95 is slidably provided with a threaded shaft 96, one end of the threaded shaft 96 is meshed with a threaded hole of the threaded cylinder 94 through the cylinder cover 95, and the other end of the threaded shaft is connected with an anti-collision plate 97; the anti-collision plate 97 is positioned at the outer side of the shell 2, and a spring 98 is sleeved outside a threaded shaft 96 between the cylinder cover 95 and the anti-collision plate 97;
A binocular navigation camera 8 is arranged on the outer wall of one side of the shell 2 and used for acquiring road surface information; a GPS positioning module and an adjusting motor 12 are arranged in the shell 2; a driving gear 11 is fixedly arranged at one end of the output shaft of the adjusting motor 12, and the driving gear 11 and a driven gear 45 are in meshed connection.
A sealing inner ring is arranged at the connecting position of the water injection pipe 46 and the telescopic spray pipe 43.
When the robot works, the routing inspection route can be input into the robot, the robot can analyze the route to determine the most proper route of travel, so that the robot can automatically navigate according to the GPS positioning module and the binocular navigation camera 8, has a good self-help navigation function, and has high intelligent degree of the whole equipment. Simultaneously through supporting monitoring component 3 and the spraying component 4 of installing, when this robot patrols and examines the during operation, the wind speed monitor 31 on the monitoring component 3 can monitor to the environment wind speed, and wind direction monitor 32 monitors to the environment wind direction, analyzes to monitoring information simultaneously. Before spraying, the adjusting motor 12 can be started to drive the driving gear 11 to rotate, the driving gear 11 can enable the telescopic spraying pipe 43 with the driven gear 45 to deflect at a certain angle, the angle of each spraying hole 42 of the spraying cylinder 41 is in the same direction as the wind direction, when spraying, the environment wind direction can carry spraying liquid to reach a wider spraying area, according to the environment wind speed, the compressed air tank can automatically regulate and control the gas introduced into the telescopic spraying pipe, so that the spraying rate is controlled, and through the design, the robot can automatically set the spraying angle and the spraying rate according to the wind direction, the wind speed and other conditions in the inspection process, thereby effectively improving the integral spraying range and the spraying effect of the equipment and improving the using effect of the equipment.
In the automatic navigation inspection process of the robot, if the equipment collides with a roadblock on a road surface when the equipment advances, the anti-collision plate 97 of the anti-collision assembly 9 can effectively protect the equipment, and the sleeving spring 98 can also well buffer collision force; meanwhile, when collision occurs, the threaded shaft 96 is pressed to move inwards, and the threaded shaft 96 is in threaded connection with the threaded hole formed in the threaded cylinder 94, so that when the threaded shaft 96 is displaced, the threaded cylinder 94 rotates and drives the fan blade 93 to rotate, the fan blade 93 generates air flow in the air cylinder 92, and the air flow can escape through the air holes 91. The escaping air flow can effectively dissipate heat to the electromechanical structure in the equipment and discharge the heat to the outside of the equipment.
The invention has the beneficial effects that: the angles of all spray holes of the spray cylinder are controlled to be in the same direction as the wind direction, so that the spray liquid reaches a wider spray area; the compressed air tank is utilized to control the spraying speed according to the ambient wind speed, so that the robot automatically sets the spraying angle and the spraying speed according to the wind direction, the wind speed and other conditions in the inspection process, the integral spraying range and the spraying effect of the equipment are effectively improved, and the using effect of the equipment is improved. The design anticollision subassembly not only can give the robot and patrol effective crashproof protection on the road, can also utilize the whole radiating effect of electromechanical structure in the striking lifting means, guarantees the work effect of this robot, excellent in use effect.
Drawings
Fig. 1 is a schematic perspective view of a spray inspection robot based on a multi-purpose wharf.
Fig. 2 is an exploded perspective view of a spray inspection robot based on a multi-purpose wharf.
Fig. 3 is an enlarged exploded perspective view of an anti-collision assembly in a spray inspection robot based on a multi-purpose wharf.
Fig. 4 is an enlarged exploded perspective view of a screw cylinder and a screw shaft in a spray inspection robot based on a multipurpose dock.
Fig. 5 is an enlarged perspective view of a spray assembly of a spray inspection robot based on a multi-purpose wharf.
Fig. 6 is an enlarged perspective view of a monitoring assembly in a spray inspection robot based on a multi-purpose wharf.
Fig. 7 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1-a bottom wheel; 2-a casing; 3-a monitoring assembly; 31-wind speed monitor; 32-wind direction monitor; 33-rotating rod; 34-mounting a rod; 4-spraying components; 41-spraying cylinder; 42-spraying holes; 43-telescoping spray pipe; 44-pipe rack; 45-driven gear; 46-a water injection pipe; 5-a compressed gas tank; a 6-5G communication antenna module; 7-a gas tank groove; 8-a binocular navigation camera; 9-an anti-collision assembly; 91-wind holes; 92-wind cylinder; 93-fan blades; 94-a threaded cylinder; 95-cylinder cover; 96-screw shaft; 97-anti-collision plate; 98-a spring; 10-an airway; 11-a drive gear; 12-adjusting the motor.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: a spraying inspection robot based on a multipurpose wharf comprises a machine shell 2, a bottom wheel 1 is rotatably arranged at the bottom of the machine shell 2, a gas tank groove 7 is formed in the top surface of the machine shell 2, and a compressed gas tank 5 is fixedly arranged on the gas tank groove 7. The top surface middle part position department of casing 2 is provided with monitoring module 3 and sprays subassembly 4, and the inside of casing 2 is provided with anticollision subassembly 9 through the mounting bracket, and the inside of casing 2 is provided with GPS orientation module, and binocular navigation camera 8 is inlayed and is installed in the recess that sets up on the outer wall of one side of casing 2.
The monitoring assembly 3 comprises a mounting rod 34, a rotating rod 33 is rotatably mounted at the top end of the mounting rod 34, a wind speed monitor 31 is fixedly mounted at the top end of the rotating rod 33 through a bracket, a wind direction monitor 32 is fixedly mounted on the outer wall of the rotating rod 33 through a connecting rod, and two wind direction monitors 32 are symmetrically mounted on the longitudinal central shaft of the mounting rod 34.
The spray assembly 4 comprises a pipe support 44 and a water injection pipe 46, wherein the pipe support 44 is fixedly arranged on the inner wall of one side of the machine shell 2, a telescopic spray pipe 43 is sleeved in the pipe support 44 in a rotating mode, a driven gear 45 is fixedly arranged outside the telescopic spray pipe 43, a spray cylinder 41 is fixedly arranged at the top end of the telescopic spray pipe 43, and spray holes 42 are formed in the outer surface of the spray cylinder 41. The water injection pipe 46 is fixedly installed in the casing 2, one end of the water injection pipe 46 extends to the inside of the telescopic spray pipe 43, and a sealing inner ring is arranged at the connection position of the water injection pipe 46 and the telescopic spray pipe 43. An air duct 10 is fixedly installed on the outer wall of one side of the compressed air tank 5, one end of the air duct 10 penetrates through and extends to the inside of the machine shell 2, and the other end of the air duct 10 is fixedly connected with an air hole arranged on the outer wall of one side of the water injection pipe 46. An adjusting motor 12 is fixedly arranged in the shell 2 through a bracket, a driving gear 11 is fixedly arranged at one end of an output shaft of the adjusting motor 12, and the driving gear 11 and a driven gear 45 are in meshed connection.
The specific implementation mode is as follows: when the robot works, a routing inspection route can be input into the robot, the robot can analyze the route and determine the most suitable travelling route, so that the robot can automatically navigate forward according to the GPS positioning module and the binocular navigation camera 8, the robot has a good self-service navigation function, the intelligent degree of the whole equipment is high, meanwhile, the monitoring assembly 3 and the spraying assembly 4 are installed in a matched mode, when the robot is used for inspection, the wind speed monitor 31 on the monitoring assembly 3 can monitor the ambient wind speed, the wind direction monitor 32 monitors the ambient wind direction, meanwhile, the monitoring information is analyzed, before spraying, the adjusting motor 12 can be started to drive the driving gear 11 to rotate, the driving gear 11 can enable the telescopic spraying pipe 43 with the driven gear 45 to deflect at a certain angle, the angle of each spraying hole 42 of the spraying cylinder 41 is in the same direction as the wind direction, the ambient wind direction can carry the spraying liquid to reach a wider spraying area when spraying, and the compressed air tank 5 can automatically regulate and control the gas in the telescopic spraying pipe 43 according to the ambient wind speed, so that the spraying rate is controlled.
Through this design, can make the robot in the inspection process according to conditions such as wind direction, wind speed, automatic settlement spray angle and spray rate to effectively improve the whole scope of spraying and the spraying effect of this equipment, promote equipment result of use.
The anti-collision assembly 9 comprises an air duct 92, a plurality of air holes 91 are formed in the outer portion of the air duct 92, a duct cover 95 is fixedly installed on the outer wall of one side of the air duct 92, a duct frame is fixedly installed in the air duct 92, and a threaded duct 94 is rotatably installed in the duct frame. The outer surface of the threaded cylinder 94 is fixedly provided with a fan blade 93, a threaded hole is formed in the threaded cylinder 94, and a threaded shaft 96 is slidably arranged in a sliding hole formed in the cylinder cover 95. An anti-collision plate 97 is fixedly arranged at one end of the threaded shaft 96, and the other end of the threaded shaft is in threaded connection with the threaded hole. The spring 98 is sleeved outside the threaded shaft 96, and the anti-collision plate 97 is positioned outside the casing 2.
The specific implementation mode is as follows: in this robot automatic navigation inspection process, if equipment is when the roadblock on the road surface bumps when advancing, anticollision board 97 of anticollision subassembly 9 can protect effectively to equipment, spring 98 also can carry out good buffering to the collision power, simultaneously, when bumping, screw thread axle 96 receives the pressure and can inwards move, because screw thread axle 96 and screw hole threaded connection that the inside of screw thread section of thick bamboo 94 set up, when screw thread axle 96 appears the displacement, screw thread section of thick bamboo 94 can take place to rotate, drive fan blade 93 rotation simultaneously, fan blade 93 produces the air current at dryer 92, the air current accessible a plurality of wind holes 91 escape, the air current of escaping can effectively dispel the heat to the electromechanical structure in the equipment effectively, and discharge the heat outside the equipment.
Through this design, not only can give the robot and patrol and examine the effective anticollision protection on the road, can also utilize the whole radiating effect of electromechanical structure in the striking lifting means, guarantee the work effect of this robot, excellent in use effect.
Working principle: when the robot works, a routing inspection route can be input into the robot, the robot can analyze the route to determine the most suitable travelling route, so that the robot can automatically navigate with the binocular navigation camera 8 according to the GPS positioning module, has a good self-help navigation function, is high in intelligent degree of the whole equipment, and is provided with the monitoring assembly 3 and the spraying assembly 4 through matching, and when the robot is used for inspection, the wind speed monitor 31 on the monitoring assembly 3 can monitor the ambient wind speed, the wind direction monitor 32 monitors the ambient wind direction and simultaneously analyzes monitoring information. Before spraying, the adjusting motor 12 can be started to drive the driving gear 11 to rotate, the driving gear 11 can enable the telescopic spraying pipe 43 with the driven gear 45 to deflect at a certain angle, the angle of each spraying hole 42 of the spraying cylinder 41 is in the same direction as the wind direction, and when spraying, the environmental wind direction can carry spraying liquid to reach a wider spraying area. According to the ambient wind speed, the compressed air tank 5 can automatically regulate and control the gas introduced into the telescopic spray pipe 43, so as to control the spray rate; in this robot automatic navigation inspection process, if equipment is when the roadblock on the road surface bumps when advancing, anticollision board 97 of anticollision subassembly 9 can protect effectively to equipment, spring 98 also can carry out good buffering to the collision power, simultaneously, when bumping, screw thread axle 96 receives the pressure and can inwards move, because screw thread axle 96 and screw hole threaded connection that the inside of screw thread section of thick bamboo 94 set up, therefore when screw thread axle 96 displacement, screw thread section of thick bamboo 94 can take place to rotate, drive fan blade 93 rotation simultaneously, fan blade 93 produces the air current at dryer 92, the air current accessible a plurality of wind holes 91 escape, the air current of escaping can effectively dispel the heat to the electromechanical structure in the equipment effectively, and discharge the heat outside the equipment.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (3)
1. The multipurpose wharf-based intelligent spraying inspection robot is characterized by comprising a shell (2), an anti-collision assembly (9) and a spraying assembly (4); the bottom of the shell (2) is rotatably provided with a bottom wheel (1), the top of the shell (2) is provided with a gas tank groove (7), the gas tank groove (7) is provided with a compressed gas tank (5), and the compressed gas tank (5) is communicated with a gas guide pipe (10); a monitoring assembly (3), a spraying assembly (4) and a 5G communication antenna module (6) are arranged on the top of the shell (2); the monitoring assembly (3) comprises a wind speed monitor (31), a wind direction monitor (32), a rotating rod (33) and a mounting rod (34); the bottom end of the mounting rod (34) is mounted on the shell (2), and the top end of the mounting rod rotates to mount the rotating rod (33); the top end of the rotating rod (33) is fixedly provided with a wind speed monitor (31); two wind direction monitors (32) are axially symmetrically arranged on the outer wall of the rotating rod (33); the spray assembly (4) comprises a spray cylinder (41), spray holes (42), a telescopic spray pipe (43), a pipe rack (44), a driven gear (45) and a water injection pipe (46); the pipe support (44) is arranged in the shell (2), and is rotationally sleeved with the telescopic spray pipe (43); a driven gear (45) is arranged on the telescopic spray pipe (43); one end of a telescopic spray pipe (43) is arranged outside the shell (2), a spray cylinder (41) with a spray hole (42) is arranged on the installation surface, and the other end of the telescopic spray pipe is connected with a water injection pipe (46) fixed in the shell (2); an air hole is arranged on the outer wall of the water injection pipe (46) and is connected with the air duct (10);
The anti-collision assembly (9) penetrates through the shell (2), and two ends of the anti-collision assembly are respectively positioned outside the shell (2); the anti-collision assembly (9) comprises an anti-collision plate (97), an air duct (92) and a threaded cylinder (94); the air duct (92) and the thread cylinder (94) are positioned in the shell (2); a plurality of air holes (91) are arranged outside the air duct (92); a cylinder frame is arranged in the air cylinder (92) and is used for rotatably mounting a threaded cylinder (94); a threaded hole is formed in the threaded cylinder (94), and a fan blade (93) is fixedly arranged on the outer surface of the threaded cylinder; one end of the air duct (92) is fixedly connected with an air duct cover (95); a threaded shaft (96) is slidably arranged on the cylinder cover (95), one end of the threaded shaft (96) is meshed with a threaded hole of the threaded cylinder (94) through the cylinder cover (95), and the other end of the threaded shaft is connected with an anti-collision plate (97); the anti-collision plate (97) is positioned at the outer side of the shell (2), and a spring (98) is sleeved outside a threaded shaft (96) between the cylinder cover (95) and the anti-collision plate (97);
The binocular navigation camera (8) is arranged on the outer wall of one side of the shell (2) and used for acquiring road surface information; a GPS positioning module and an adjusting motor (12) are arranged in the shell (2); one end of an output shaft of the adjusting motor (12) is fixedly provided with a driving gear (11), and the driving gear (11) and a driven gear (45) are in meshed connection.
2. The multipurpose dock-based spray inspection robot of claim 1, wherein a sealing inner ring is provided at a connection position of the water injection pipe (46) and the telescopic spray pipe (43).
3. The multipurpose dock-based spray inspection robot of claim 1 or 2, wherein the spray assembly (4) is spraying with the angle of each spray hole (42) of the spray cylinder (41) being in the same direction as the wind direction; the compressed air tank (5) controls the air which is introduced into the telescopic spray pipe (43) according to the ambient wind speed, thereby controlling the spray rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211508211.7A CN115845529B (en) | 2022-11-29 | 2022-11-29 | Spraying inspection robot based on multipurpose wharf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211508211.7A CN115845529B (en) | 2022-11-29 | 2022-11-29 | Spraying inspection robot based on multipurpose wharf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115845529A CN115845529A (en) | 2023-03-28 |
| CN115845529B true CN115845529B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211508211.7A Active CN115845529B (en) | 2022-11-29 | 2022-11-29 | Spraying inspection robot based on multipurpose wharf |
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| Country | Link |
|---|---|
| CN (1) | CN115845529B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183818Y (en) * | 1993-11-27 | 1994-11-30 | 翁清全 | Dual-directional spinning powder mill |
| JP2004278500A (en) * | 2003-03-19 | 2004-10-07 | Boc Edwards Kk | Molecular pump |
| KR20180089745A (en) * | 2017-02-01 | 2018-08-09 | 엘지전자 주식회사 | Fan Motor |
| CN209155397U (en) * | 2018-07-31 | 2019-07-26 | 广东华坤建设集团有限公司 | High spraying efficiency tower crane spray system |
| CN112629296A (en) * | 2019-09-24 | 2021-04-09 | 浙江国潮科技有限责任公司 | Heat pipe radiator |
-
2022
- 2022-11-29 CN CN202211508211.7A patent/CN115845529B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183818Y (en) * | 1993-11-27 | 1994-11-30 | 翁清全 | Dual-directional spinning powder mill |
| JP2004278500A (en) * | 2003-03-19 | 2004-10-07 | Boc Edwards Kk | Molecular pump |
| KR20180089745A (en) * | 2017-02-01 | 2018-08-09 | 엘지전자 주식회사 | Fan Motor |
| CN209155397U (en) * | 2018-07-31 | 2019-07-26 | 广东华坤建设集团有限公司 | High spraying efficiency tower crane spray system |
| CN112629296A (en) * | 2019-09-24 | 2021-04-09 | 浙江国潮科技有限责任公司 | Heat pipe radiator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115845529A (en) | 2023-03-28 |
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