CN112474454A - Automatic cleaning machine for hydraulic engineering and cleaning method thereof - Google Patents

Automatic cleaning machine for hydraulic engineering and cleaning method thereof Download PDF

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Publication number
CN112474454A
CN112474454A CN202011220373.1A CN202011220373A CN112474454A CN 112474454 A CN112474454 A CN 112474454A CN 202011220373 A CN202011220373 A CN 202011220373A CN 112474454 A CN112474454 A CN 112474454A
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fixedly connected
cleaning
hydraulic engineering
spring
automatic cleaning
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CN202011220373.1A
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Chinese (zh)
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CN112474454B (en
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高凯
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Li Guozhao
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention relates to the technical field of cleaning devices and discloses an automatic cleaning machine for hydraulic engineering and a cleaning method thereof. This automatic cleaning machine for hydraulic engineering and cleaning method thereof, through the rotation of opening motor back carousel, and then make the dwang drag the connection rope, thereby the connection rope will stretch the spliced pole rebound, the second spring will be extruded by the balancing piece simultaneously, and after control motor output reversal, the connection rope will no longer drag the spliced pole, thereby make the second spring bounce down, make the spliced pole drive the clean flashboard of cleaning block in moving up and down from this, the balancing piece has ensured the balance of spliced pole in moving simultaneously, make the clean flashboard that the device can be stable.

Description

Automatic cleaning machine for hydraulic engineering and cleaning method thereof
Technical Field
The invention relates to the technical field of cleaning devices, in particular to an automatic cleaning machine for hydraulic engineering and a cleaning method thereof.
Background
The flashboard is the relatively common equipment among the hydraulic engineering, and the flashboard generally all works under the environment that humidity is great, because its operational environment's factor, other microorganisms such as the very easy growth moss of flashboard surface can produce very big influence to the operation of flashboard down to accumulate for a long time.
Generally, manual cleaning is arranged, the workload is high, certain potential safety hazards exist, and therefore if equipment capable of automatically cleaning sundries on the outer surface of the flashboard can be designed, operation of the flashboard is facilitated, and the purpose of prolonging the service life of the flashboard is achieved.
According to the automatic cleaning machine for hydraulic engineering disclosed in chinese notice number CN109225993A, the inventor is realizing the utility model discloses an in-process discovery prior art has following problem: 1. the electronic sliding block and the connecting rod adjusting device adopted by the device are unstable, and the falling of the device components is easily caused to generate certain potential safety hazards; 2. the side surface cleaning effect of the device is poor, and the side surface flashboard is difficult to clean; 3. the device can not carry out certain clearance to the upper portion of flashboard to for operating personnel's work has brought certain degree of difficulty.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the automatic cleaning machine for the hydraulic engineering and the cleaning method thereof, which have the advantages of capability of stably adjusting the cleaning equipment, good cleaning effect and the like, and solve the problems that the cleaning equipment cannot be stably adjusted and the cleaning effect is poor.
(II) technical scheme
In order to achieve the purposes of stably adjusting the cleaning equipment and having good cleaning effect, the invention provides the following technical scheme: an automatic cleaning machine for hydraulic engineering comprises a machine body, wherein a water tank is fixedly connected to the top of the machine body, two groups of supporting plates are fixedly connected to the bottom of the machine body, a circular groove is formed in the machine body, a rotating motor is fixedly connected to the inner wall of the right side of the circular groove, the output end of the rotating motor is fixedly connected with the right end of a movable pipe, the left end of the movable pipe is fixedly connected with the middle of a bearing, the left side of the bearing is fixedly connected to the inner wall of the left side of the circular groove, a round hole is formed in the outer side of the circular groove, a pulley is fixedly connected to the outer side of the movable pipe, the outer side of the pulley penetrates through the round hole and extends out of the machine body, a placing plate is fixedly connected to the right side of the supporting plate, a sliding cavity is formed in the supporting plate, a motor is fixedly connected, the left end of dwang runs through the swivelling chute and extends to outside the backup pad, the outside fixedly connected with carousel of dwang, the carousel rotates to be connected in the swivelling chute, the inside fixedly connected with of carousel connects the rope, the bottom of connecting the rope runs through the swivelling chute and extends to the sliding cavity, the bottom of connecting the rope and the outside fixed connection of spliced pole, spliced pole sliding connection is in the sliding cavity, the left end of spliced pole run through the sliding cavity and with cleaning block fixed connection, the movable groove has all been seted up to the both sides inner wall around the sliding cavity, two sets of balancing pieces of outside fixedly connected with of spliced pole, balancing piece sliding connection is in the movable groove, the top of balancing piece and the bottom fixed connection of second spring, the top fixed connection of second spring is at movable groove top inner wall.
Preferably, the bottom of the machine body is fixedly connected with two groups of supporting columns, and the bottom ends of the supporting columns are fixedly connected with cleaning cloth.
Preferably, a cavity is formed in the middle of the cleaning cloth, and the width of the inner wall of the cavity is larger than the thickness of the pulley.
Preferably, the left side of the supporting plate is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with the top end of a first spring, and the bottom end of the first spring is fixedly connected with the top of the front side of the cleaning block.
Preferably, the right end of the connecting column penetrates through the sliding cavity and extends out of the supporting plate, and the right end of the connecting column is fixedly connected with the blocking block.
Preferably, the outer side of the movable pipe is fixedly connected with two groups of anti-falling blocks, and the two groups of anti-falling blocks are respectively positioned at the left side and the right side of the pulley.
Preferably, a groove is formed in the supporting plate, a spray head is arranged in the groove, and the spray head is communicated with the water tank.
The invention provides an automatic cleaning method for hydraulic engineering, which comprises the following steps:
step one, installation: the device is clamped outside the flashboard, cleaning liquid is filled into the water tank, and then power is supplied to the device.
And the second step is operated: and opening the spray head to spray the cleaning liquid in the water tank, and then opening the rotating motor, so that the pulley rotates to drive the device to move outside the flashboard.
Cleaning in the third step: the motor is started, the rotating of the rotary disc stretches the connecting column, and meanwhile the cleaning block is cleaned in the swinging process of the outer side of the flashboard due to the arrangement of the second spring and the first spring.
And step four, recovery: the power supply to the device is stopped and the device is then removed from the shutter.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic cleaning machine for hydraulic engineering and a cleaning method thereof, and the automatic cleaning machine has the following beneficial effects:
1. this automatic cleaning machine for hydraulic engineering and cleaning method thereof, through the rotation of opening motor back carousel, and then make the dwang drag the connection rope, thereby the connection rope will stretch the spliced pole rebound, the second spring will be extruded by the balancing piece simultaneously, and after control motor output reversal, the connection rope will no longer drag the spliced pole, thereby make the second spring bounce down, make the spliced pole drive the clean flashboard of cleaning block in moving up and down from this, the balancing piece has ensured the balance of spliced pole in moving simultaneously, make the clean flashboard that the device can be stable.
2. This automatic cleaning machine for hydraulic engineering and cleaning method thereof, through setting up first spring, and then when the cleaning block shifts up, first spring is extruded by the cleaning block, and the extrusion of first spring makes the one side slope of cleaning block simultaneously, and when the cleaning block no longer extrudeed first spring, the popping out of first spring will push up the one side of moving cleaning block to make cleaning block form wobbling effect, make the cleaning block can high-efficient even clean flashboard, increased the device's efficiency.
Drawings
Fig. 1 is a schematic structural view of an automatic cleaning machine for hydraulic engineering according to the present invention;
FIG. 2 is a schematic structural diagram of an automatic cleaning machine body for hydraulic engineering according to the present invention;
fig. 3 is a sectional view of a structure of an automatic cleaning machine body for hydraulic engineering according to the present invention;
FIG. 4 is a sectional view of a slide chamber structure of an automatic cleaning machine for hydraulic engineering according to the present invention;
fig. 5 is a sectional view of a support plate structure of an automatic cleaning machine for hydraulic engineering according to the present invention.
In the figure: 1. a body; 2. a water tank; 3. a support plate; 4. a groove; 5. a motor; 6. placing the plate; 7. a blocking block; 8. a slide chamber; 9. a movable groove; 10. a fixing plate; 11. a first spring; 12. a cleaning block; 13. a pulley; 14. a cavity; 15. a cleaning cloth; 16. rotating the rod; 17. a support pillar; 18. a bearing; 19. a circular hole; 20. an anti-drop block; 21. a movable tube; 22. a circular groove; 23. a rotating electric machine; 24. a rotating tank; 25. a turntable; 26. connecting ropes; 27. a second spring; 28. a counterbalance; 29. connecting columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an automatic cleaning machine for hydraulic engineering comprises a machine body 1, a water tank 2 fixedly connected to the top of the machine body 1, two sets of supporting plates 3 fixedly connected to the bottom of the machine body 1, a groove 4 formed in the supporting plate 3, a nozzle arranged in the groove 4 and communicated with the water tank 2, a circular groove 22 formed in the machine body 1, a rotating motor 23 fixedly connected to the inner wall of the right side of the circular groove 22, an output end of the rotating motor 23 fixedly connected to the right end of a movable tube 21, the left end of the movable tube 21 fixedly connected to the middle of a bearing 18, the left side of the bearing 18 fixedly connected to the inner wall of the left side of the circular groove 22, a circular hole 19 formed in the outer side of the circular groove 22, a pulley 13 fixedly connected to the outer side of the movable tube 21, the outer side of the pulley 13 passing through the circular hole 19 and extending to the outside of the machine body 1, the top of the support plate 3 is fixedly connected with a motor 5, the top of the sliding cavity 8 is provided with a rotating groove 24, the output end of the motor 5 is fixedly connected with a rotating rod 16, the left end of the rotating rod 16 penetrates through the rotating groove 24 and extends out of the support plate 3, the outer side of the rotating rod 16 is fixedly connected with a rotating disc 25, the rotating disc 25 is rotatably connected in the rotating groove 24, the inner part of the rotating disc 25 is fixedly connected with a connecting rope 26, the bottom end of the connecting rope 26 penetrates through the rotating groove 24 and extends into the sliding cavity 8, the bottom end of the connecting rope 26 is fixedly connected with the outer side of a connecting column 29, the connecting column 29 is slidably connected in the sliding cavity 8, the left end of the connecting column 29 penetrates through the sliding cavity 8 and is fixedly connected with a cleaning block 12, the inner walls of the front side and the rear side of the sliding cavity 8 are provided with movable grooves 9, the outer side of the connecting, top fixed connection of second spring 27 is at movable groove 9 top inner wall, through opening the rotation of motor 5 back carousel 25, and then make dwang 16 drag connection rope 26, thereby connection rope 26 will stretch spliced pole 29 and upwards move, second spring 27 will be extruded by balancing piece 28 simultaneously, and after control motor 5 output reversal, connection rope 26 will no longer drag spliced pole 29, thereby make second spring 27 bounce down, make spliced pole 29 drive cleaning block 12 clean flashboard in moving up and down from this, balancing piece 28 has ensured the balance of spliced pole 29 in moving simultaneously, make the clean flashboard that the device can be stable.
In the invention, in order to clean the top of the gate plate, two groups of supporting columns 17 are fixedly connected to the bottom of the machine body 1, and the bottom ends of the supporting columns 17 are fixedly connected with the cleaning cloth 15, so that the cleaning cloth 15 can clean the top of the gate plate.
In the invention, in order to prevent the cleaning cloth 15 from blocking the rotation of the pulley 13, the middle part of the cleaning cloth 15 is provided with a cavity 14, and the width of the inner wall of the cavity 14 is larger than the thickness of the pulley 13, thereby preventing the cleaning cloth 15 from blocking the rotation of the pulley 13.
In the invention, in order to increase the cleaning efficiency of the cleaning block 12, the fixing plate 10 is fixedly connected to the left side of the supporting plate 3, the bottom of the fixing plate 10 is fixedly connected with the top end of the first spring 11, and the bottom end of the first spring 11 is fixedly connected with the top of the front side of the cleaning block 12, so that by arranging the first spring 11, when the cleaning block 12 moves upwards, the first spring 11 is extruded by the cleaning block 12, meanwhile, the extrusion of the first spring 11 enables one side of the cleaning block 12 to incline, and when the cleaning block 12 does not extrude the first spring 11 any more, the ejection of the first spring 11 pushes one side of the cleaning block 12, so that the cleaning block 12 forms a swinging effect, the cleaning block 12 can efficiently and uniformly clean the flashboard, and the efficiency of the device is increased.
In the invention, in order to prevent the connecting column 29 from being separated from the sliding cavity 8, the right end of the connecting column 29 penetrates through the sliding cavity 8 and extends out of the supporting plate 3, and the right end of the connecting column 29 is fixedly connected with the stop block 7, so that the connecting column 29 can be prevented from being separated from the sliding cavity 8.
In the present invention, in order to prevent the pulley 13 from being displaced, two sets of the retaining blocks 20 are fixedly connected to the outside of the movable tube 21, and the two sets of the retaining blocks 20 are respectively positioned on the left and right sides of the pulley 13, thereby preventing the pulley 13 from being displaced.
On the other hand, the automatic cleaning method for the hydraulic engineering comprises the following steps:
step one, installation: the device is snapped out of the gate and a cleaning solution is filled into the tank 2, which then supplies power to the device.
And the second step is operated: the cleaning liquid in the water tank 2 is sprayed by opening the spray head, and then the rotating motor 23 is started, so that the rotation of the pulley 13 drives the device to move outside the flashboard.
Cleaning in the third step: the motor 5 is turned on and the rotation of the turntable 25 stretches the connecting column 29, while the cleaning block 12 is being cleaned while swinging outside the shutter due to the arrangement of the second spring 27 and the first spring 11.
And step four, recovery: the power supply to the device is stopped and the device is then removed from the shutter.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the cleaning device is used, cleaning liquid is injected into the water tank 2, the cleaning device is clamped outside the flashboard, the rotating motor 23 is started to drive the movable pipe 21 to rotate, the pulley 13 is driven to rotate by the rotation of the movable pipe 21, the device is driven to move on the flashboard when the pulley 13 rotates, then the spray head is started to spray the cleaning liquid in the water tank 2, so that the cleaning liquid is sprayed on the flashboard, then the motor 5 is started, so that the output end of the motor 5 drives the rotating rod 16 to rotate, the rotating disk 25 is driven to rotate when the rotating rod 16 rotates, the connecting rope 26 is stretched by the rotation of the rotating disk 25, so that the connecting rope 26 pulls the connecting column 29 to move upwards, when the connecting column 29 moves upwards, the second spring 27 is extruded by the balance weight 28, then the output end of the motor 5 is reversely rotated, so that the connecting rope 26 does not pull the connecting column 29 any more, so that the second spring 27 downwardly springs the, the removal of spliced pole 29 will drive cleaning block 12 and remove, when moving on cleaning block 12 simultaneously, first spring 11 is extrudeed by cleaning block 12, and the extrusion of first spring 11 makes the one side slope of cleaning block 12 simultaneously, and when cleaning block 12 no longer extrudeed first spring 11, the one side of cleaning block 12 will be pushed up in the pop-up of first spring 11 to make cleaning block 12 form wobbling effect, make cleaning block 12 can high-efficient even clean flashboard.
In summary, according to the automatic cleaning machine for hydraulic engineering and the cleaning method thereof, the rotating rod 16 pulls the connecting rope 26 through the rotation of the rotating disc 25 after the motor 5 is started, so that the connecting rope 26 stretches the connecting column 29 to move upwards, the second spring 27 is extruded by the balance block 28, and after the output end of the control motor 5 is reversed, the connecting rope 26 does not pull the connecting column 29 any more, so that the second spring 27 bounces downwards, so that the connecting column 29 drives the cleaning block 12 to clean the flashboard in the up-down movement, and meanwhile, the balance block 28 ensures the balance of the connecting column 29 in the movement, so that the device can stably clean the flashboard.
This automatic cleaning machine for hydraulic engineering and cleaning method thereof, through setting up first spring 11, and then when cleaning block 12 shifts up, first spring 11 is extruded by cleaning block 12, the extrusion of first spring 11 makes one side slope of cleaning block 12 simultaneously, and when cleaning block 12 no longer extrudees first spring 11, the one side of cleaning block 12 will be moved in the top to popping out of first spring 11, thereby make cleaning block 12 form wobbling effect, make cleaning block 12 can high-efficient even clean flashboard, the efficiency of the device has been increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an automatic cleaning machine for hydraulic engineering, includes organism (1), its characterized in that: the water tank (2) is fixedly connected to the top of the machine body (1), two groups of supporting plates (3) are fixedly connected to the bottom of the machine body (1), a circular groove (22) is formed in the machine body (1), a rotating motor (23) is fixedly connected to the inner wall of the right side of the circular groove (22), the output end of the rotating motor (23) is fixedly connected with the right end of a movable pipe (21), the left end of the movable pipe (21) is fixedly connected with the middle of a bearing (18), the left side of the bearing (18) is fixedly connected to the inner wall of the left side of the circular groove (22), a circular hole (19) is formed in the outer side of the circular groove (22), a pulley (13) is fixedly connected to the outer side of the movable pipe (21), the circular hole (19) is penetrated through the outer side of the pulley (13) and extends out of the machine body (1), and a placing plate (, sliding cavity (8) has been seted up to the inside of backup pad (3), top fixedly connected with motor (5) of backup pad (3), swivelling chute (24) have been seted up at the top of sliding cavity (8), the output and dwang (16) fixed connection of motor (5), the left end of dwang (16) runs through swivelling chute (24) and extends outside backup pad (3), outside fixedly connected with carousel (25) of dwang (16), carousel (25) rotate to be connected in swivelling chute (24), the inside fixedly connected with of carousel (25) is connected rope (26), the bottom of connecting rope (26) runs through swivelling chute (24) and extends to in sliding cavity (8), the bottom of connecting rope (26) and the outside fixed connection of spliced pole (29), spliced pole (29) sliding connection is in sliding cavity (8), the left end of spliced pole (29) runs through sliding cavity (8) and with cleaning block (12) fixed connection, activity groove (9) have all been seted up to both sides inner wall around sliding chamber (8), two sets of balancing pieces (28) of outside fixedly connected with of spliced pole (29), balancing piece (28) sliding connection is in activity groove (9), the top of balancing piece (28) and the bottom fixed connection of second spring (27), the top fixed connection of second spring (27) is at activity groove (9) top inner wall.
2. The automatic cleaning machine for hydraulic engineering according to claim 1, characterized in that: the bottom of the machine body (1) is fixedly connected with two groups of supporting columns (17), and the bottom ends of the supporting columns (17) are fixedly connected with cleaning cloth (15).
3. The automatic cleaning machine for hydraulic engineering according to claim 2, characterized in that: a cavity (14) is formed in the middle of the cleaning cloth (15), and the width of the inner wall of the cavity (14) is larger than the thickness of the pulley (13).
4. The automatic cleaning machine for hydraulic engineering according to claim 1, characterized in that: the left side fixedly connected with fixed plate (10) of backup pad (3), the top fixed connection of the bottom of fixed plate (10) and first spring (11), the top fixed connection of the bottom and the cleaning block (12) front side of first spring (11).
5. The automatic cleaning machine for hydraulic engineering according to claim 1, characterized in that: the right end of the connecting column (29) penetrates through the sliding cavity (8) and extends out of the supporting plate (3), and the right end of the connecting column (29) is fixedly connected with a blocking block (7).
6. The automatic cleaning machine for hydraulic engineering according to claim 1, characterized in that: the outside fixedly connected with two sets of anticreep pieces (20) of activity pipe (21), two sets of anticreep piece (20) are located the left and right sides of pulley (13) respectively.
7. The automatic cleaning machine for hydraulic engineering according to claim 1, characterized in that: a groove (4) is formed in the supporting plate (3), a spray head is arranged in the groove (4), and the spray head is communicated with the water tank (2).
8. An automatic cleaning method for hydraulic engineering is characterized by comprising the following steps:
step one, installation: the device is clamped outside the flashboard, cleaning solution is injected into the water tank (2), and then power is supplied to the device;
and the second step is operated: the spray head is opened to spray the cleaning liquid in the water tank (2), and then the rotating motor (23) is started, so that the pulley (13) rotates to drive the device to move outside the flashboard;
cleaning in the third step: the motor (5) is started, so that the rotating disc (25) rotates to stretch the connecting column (29), and meanwhile, the cleaning block (12) is cleaned in the swinging process outside the flashboard due to the arrangement of the second spring (27) and the first spring (11);
and step four, recovery: the power supply to the device is stopped and the device is then removed from the shutter.
CN202011220373.1A 2020-11-05 2020-11-05 Automatic cleaning machine for hydraulic engineering and cleaning method thereof Active CN112474454B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011220373.1A CN112474454B (en) 2020-11-05 2020-11-05 Automatic cleaning machine for hydraulic engineering and cleaning method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011220373.1A CN112474454B (en) 2020-11-05 2020-11-05 Automatic cleaning machine for hydraulic engineering and cleaning method thereof

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CN112474454A true CN112474454A (en) 2021-03-12
CN112474454B CN112474454B (en) 2022-07-08

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993002255A1 (en) * 1991-07-19 1993-02-04 Taim-Tfg, S.A. Machine for cleaning gratings by means of an oscillating arm for hydraulic weirs
CN201250394Y (en) * 2008-04-16 2009-06-03 陈方家 Urban road guard bar automatic cleaner
CN207952062U (en) * 2017-12-24 2018-10-12 建泰建设有限公司 A kind of efficient swing type cleaning device of building scrap iron material
CN207987884U (en) * 2018-03-02 2018-10-19 王坤 River course gate with water plant clearing function
CN109225993A (en) * 2018-11-14 2019-01-18 何晓明 A kind of hydraulic engineering automatic rinser
CN109433692A (en) * 2018-10-16 2019-03-08 深圳市玖品空气净化科技有限公司 A kind of remote control distributor device for photovoltaic panel cleaning
CN208685560U (en) * 2018-07-31 2019-04-02 深圳桦沁园环保科技有限公司 The valve system of hydraulic engineering
CN111229667A (en) * 2020-01-15 2020-06-05 泉州泉港创鹏工业设计有限公司 Scrubbing mechanism of hydraulic engineering construction equipment
CN211340688U (en) * 2019-12-10 2020-08-25 樊晓明 Hydraulic engineering sluice cleaning equipment

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993002255A1 (en) * 1991-07-19 1993-02-04 Taim-Tfg, S.A. Machine for cleaning gratings by means of an oscillating arm for hydraulic weirs
CN201250394Y (en) * 2008-04-16 2009-06-03 陈方家 Urban road guard bar automatic cleaner
CN207952062U (en) * 2017-12-24 2018-10-12 建泰建设有限公司 A kind of efficient swing type cleaning device of building scrap iron material
CN207987884U (en) * 2018-03-02 2018-10-19 王坤 River course gate with water plant clearing function
CN208685560U (en) * 2018-07-31 2019-04-02 深圳桦沁园环保科技有限公司 The valve system of hydraulic engineering
CN109433692A (en) * 2018-10-16 2019-03-08 深圳市玖品空气净化科技有限公司 A kind of remote control distributor device for photovoltaic panel cleaning
CN109225993A (en) * 2018-11-14 2019-01-18 何晓明 A kind of hydraulic engineering automatic rinser
CN211340688U (en) * 2019-12-10 2020-08-25 樊晓明 Hydraulic engineering sluice cleaning equipment
CN111229667A (en) * 2020-01-15 2020-06-05 泉州泉港创鹏工业设计有限公司 Scrubbing mechanism of hydraulic engineering construction equipment

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