CN109763460B - Automatic trash rack trash cleaning device and method - Google Patents
Automatic trash rack trash cleaning device and method Download PDFInfo
- Publication number
- CN109763460B CN109763460B CN201910201190.6A CN201910201190A CN109763460B CN 109763460 B CN109763460 B CN 109763460B CN 201910201190 A CN201910201190 A CN 201910201190A CN 109763460 B CN109763460 B CN 109763460B
- Authority
- CN
- China
- Prior art keywords
- trash
- telescopic
- rack
- motor
- oil cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 248
- 238000004140 cleaning Methods 0.000 title claims abstract description 132
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000009530 blood pressure measurement Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to an automatic trash rack trash cleaning device and a method thereof, wherein the trash rack automatic trash cleaning device is provided with a trash cleaning arm working unit, a trash rack pressure measuring unit, a trash collecting unit and a control unit; the cleaning arm working unit comprises a bottom beam, a rail groove, a cross beam, a gear box, a gear, a rack, a telescopic cleaning arm, a cleaning hook, a movable hinge, a motor controller, a hydraulic pump, a hydraulic controller and an oil cylinder; the rail groove is fixedly connected with the cross beam and the bottom beam, and the rack is arranged on the cross beam; the gear box is arranged at the top of the cross beam and can slide along the top surface of the cross beam; the motor and the motor controller are arranged at the upper part of the gear box and are fixedly connected with the gear box, and the motor output shaft is connected with an input shaft in the gear box through a coupler; the gear is arranged on the rack and is in meshed connection with the rack; the invention can monitor the dirt storage quantity on the trash rack at any time, can remove dirt in time according to the dirt storage quantity, reduces the labor intensity of workers and improves the dirt removal efficiency.
Description
Technical Field
The invention relates to an automatic trash rack trash cleaning device and an automatic trash rack trash cleaning method, and belongs to the technical field of design of automatic trash rack trash cleaning devices.
Background
The trash rack is a frame-type grid structure which is arranged in front of a water inlet of a pump station and used for blocking dirt such as pasture and water carried by water, drifting wood and the like and is used for protecting safe operation of equipment such as gates and pipelines. Excessive dirt on the trash rack can not only crush the trash rack, but also influence the normal passing of water flow. Therefore, it is necessary to remove the dirt on the trash rack in time. At present, the trash rack mainly relies on manual trash removal, and is high in labor intensity, low in labor efficiency and potential in personal safety hazard.
Disclosure of Invention
The invention designs an automatic trash rack trash cleaning device and method aiming at the characteristics of trash racks, which automatically cleans the trash racks according to the trash accumulation state, lightens the labor intensity of workers and improves the trash cleaning efficiency.
The invention aims to realize that an automatic trash rack trash cleaning device comprises a trash rack and is characterized in that: the trash rack is provided with a trash rack working unit, a trash rack pressure measuring unit, a trash collecting unit and a control unit;
the trash cleaning arm working unit comprises a bottom beam, a rail groove, a cross beam, a gear box, a gear, a rack, a telescopic trash cleaning arm, a trash cleaning hook, a movable hinge, a motor controller, an oil cylinder, a hydraulic pump and a hydraulic controller, wherein a first groove and a second groove are respectively formed in the rail groove and the bottom beam, and a trash rack is clamped in the first groove of the rail groove and the second groove of the bottom beam;
the cross beam is fixedly connected with the rail groove and the bottom beam, and the rack is arranged on the cross beam;
the gear box is arranged at the top of the cross beam and can slide along the top surface of the cross beam; a transmission gear, an input shaft and an output shaft are arranged in the gear box, one end of the output shaft is arranged in the gear box, the other end of the output shaft is fixedly connected with the gear, and the input shaft and the output shaft are sequentially connected through the transmission gear in a transmission way; the motor and the motor controller are arranged at the upper part of the gear box and are fixedly connected with the gear box, a motor output shaft is arranged on the motor, and the motor output shaft of the motor is connected with an input shaft in the gear box through a coupler; the rotation of the output shaft of the motor drives the rotation of the input shaft in the gear box, and the rotation of the input shaft drives the rotation of the output shaft through the transmission gear; the gear is arranged on the rack and is in meshed connection with the rack, and the rotation of the output shaft drives the gear to rotate on the rack;
one surface of the gear box, which is opposite to the gear, is provided with a connecting plate, one end of the connecting plate is fixed with the gear box, and the other end of the connecting plate is connected with the top hinge of the telescopic dirt cleaning arm through a movable hinge; an oil cylinder is further arranged between the connecting plate and the telescopic cleaning arm, one end of the oil cylinder is hinged to the upper part of the telescopic cleaning arm, and the other end of the oil cylinder is hinged to the connecting plate; a telescopic oil cylinder is arranged in the telescopic dirt cleaning arm;
the trash cleaning hook is arranged at the bottom of the telescopic trash cleaning arm, and the hook body surface of the trash cleaning hook faces to the trash rack below the cross beam;
the trash rack pressure measurement unit comprises a trash rack, a pressure sensor and a data transmission system, wherein the pressure sensor is arranged on the trash rack and is connected with the control unit through the data transmission system;
the dirt collecting unit comprises a dirt collecting basket which is placed on the ground right below the dirt releasing hook;
the control unit is respectively connected with a pressure sensor of the trash rack pressure measurement unit, a motor controller and a hydraulic controller of the trash rack working unit, a telescopic oil cylinder is arranged in the telescopic trash rack, and the telescopic oil cylinder and the oil cylinder are connected with the hydraulic pump through oil-way pipelines; the hydraulic pump is connected with the hydraulic controller through a circuit, and the motor is connected with the motor controller through a circuit; according to the measured value of the pressure sensor, the control unit sends an instruction to the motor controller, controls the switch of the motor and the forward and reverse rotation of the motor, and sends the instruction to the hydraulic controller, and the hydraulic controller controls the telescopic oil cylinder and the telescopic oil cylinder to stretch and retract, and the telescopic oil cylinder controls the telescopic dirt cleaning arm to stretch and retract.
The both ends of crossbeam and the upper end fixed connection of rail groove, the both ends and the lower extreme fixed connection of rail groove of floorbar, the crossbeam is perpendicular with the rail groove, and the floorbar is perpendicular with the rail groove.
The pressure sensor is fixedly arranged on the trash rack.
The dirt collecting basket is placed on the ground right below the dirt releasing hook.
One end of the oil cylinder is hinged to the connecting plate between the gear box and the movable hinge, and the other end of the oil cylinder is hinged to the telescopic dirt cleaning arm at the lower part of the movable hinge.
The automatic dirt cleaning method for the automatic dirt cleaning device for the trash rack is characterized by comprising the following steps of:
the pressure value of dirt on the trash rack is measured through the pressure sensor, the pressure value is transmitted to the control unit, if the pressure value reaches a trash cleaning critical value, the control unit sends an opening instruction to the motor controller, the motor is started, the output shaft of the motor drives the input shaft in the gear box to rotate through the coupler, the rotation of the input shaft drives the rotation of the output shaft through the transmission gear, the rotation of the output shaft drives the gear to rotate, the gear box moves in parallel on the cross beam through the meshing transmission of the gear and the rack, the connecting plate, the telescopic trash cleaning arm and the trash cleaning hook are driven to move in parallel along the length direction of the cross beam until the telescopic trash cleaning arm and the trash cleaning hook move to a proper position of the trash rack below the cross beam, and the motor is stopped;
starting a telescopic trash cleaning arm, wherein the telescopic trash cleaning arm stretches or shortens to drive a trash cleaning hook to move to a proper height corresponding to the trash rack, starting an oil cylinder again, retracting the oil cylinder to drive the telescopic trash cleaning arm to rotate around a movable hinge, moving the telescopic trash cleaning arm to the trash rack below the cross beam, driving the trash cleaning hook to move to the trash rack, and achieving the purpose that the trash cleaning hook hooks the trash on the trash rack;
then the telescopic cleaning arm shortens and drives the cleaning hook to move upwards, and drives the dirt to ascend to a designated height together, and the telescopic cleaning arm shortens and stops the action;
then, the motor is started again, the motor output shaft reversely rotates with the previous direction, the input shaft in the gear box is driven by the coupler to reversely rotate, the input shaft reversely rotates and drives the output shaft to reversely rotate through the transmission gear, the output shaft reversely rotates and drives the gear to reversely rotate on the rack, the gear box is driven to reversely move in parallel along the cross beam on the cross beam, the connecting plate, the telescopic dirt removing arm and the dirt removing hook are driven to reversely move in parallel along the length direction of the cross beam until the telescopic dirt removing arm and the dirt removing hook move out of the position of the dirt blocking grid below the cross beam, and the motor is stopped;
starting the oil cylinder again, and extending the oil cylinder to drive the telescopic trash cleaning arm to reversely rotate around the movable hinge, wherein the telescopic trash cleaning arm moves back to the trash rack and drives the trash cleaning hook to move away from the trash rack, so that the dirt on the trash cleaning hook is dumped into the dirt collecting basket;
in the method, a telescopic oil cylinder is arranged in the telescopic trash-cleaning arm, the telescopic oil cylinder and the oil cylinder are connected with a hydraulic pump through oil-way pipelines, a control unit is respectively connected with a pressure sensor of a trash rack pressure measuring unit and a motor controller and a hydraulic controller of a trash-cleaning arm working unit, the motor is connected with the motor controller through a circuit, and the hydraulic pump is connected with the hydraulic controller through a circuit; the control unit sends an instruction to the motor controller, controls the switch of the motor and the forward and reverse rotation of the motor, and sends an instruction to the hydraulic controller, controls the telescopic oil cylinder and the telescopic oil cylinder to stretch and retract, and controls the telescopic dirt cleaning arm to stretch and retract.
The automatic trash rack trash cleaning device provided by the invention comprises a trash cleaning arm working unit, a trash rack pressure measuring unit, a trash collecting unit and a control unit; the working unit of the trash cleaning arm comprises a cross beam, a rail groove, a bottom beam, a gear box, a rack, a movable hinge, a motor controller, a hydraulic pump, an oil cylinder and a telescopic trash cleaning arm; the cross beam is fixedly connected with the rail groove and the bottom beam; the rack is arranged on the cross beam; the beam, the rail groove and the working surface of the bottom beam are vertically and mutually propped; the telescopic cleaning arm is hinged with the gear box; the motor controller is in control connection with the motor.
The trash rack pressure measuring unit consists of trash racks, a pressure sensor, a data transmission system and the like; the trash rack is clamped in the rail groove and the groove of the bottom beam; the pressure sensor is fixedly connected with the trash rack; the dirt collecting unit consists of a dirt collecting basket and the like; the control unit is respectively connected with the trash rack pressure sensor and the trash rack motion and action controller (trash rack working unit). The cleaning arm is a telescopic arm. The movable hinge can adjust the included angle between the connecting plate and the telescopic cleaning arm.
When the trash rack is used, the pressure value of the trash to the trash rack is measured through the pressure sensor, if the pressure value reaches the trash removal critical value, the motor is started, and the telescopic trash removal arm is driven to horizontally move towards the trash rack through gear and rack transmission, and after the trash removal arm reaches a designated position, the gear and rack movement is stopped; the hydraulic pump works, the telescopic dirt cleaning arm stretches to a specified length under the action of an in-arm oil cylinder (telescopic oil cylinder), and the in-arm oil cylinder (telescopic oil cylinder) stops working; controlling the movable hinge to rotate a designated angle towards the inner side of the dirt-removing hook body, and ending the movement of the movable hinge; the telescopic trash-cleaning arm is shortened, the trash is driven to ascend to a designated height together, and the shortening action of the telescopic trash-cleaning arm is stopped; the telescopic trash can be driven to horizontally move away from the trash rack together by the transmission of the gear and the rack, and the telescopic trash can reach the upper part of the trash collection basket, and the movement is stopped; the movable hinge rotates a designated angle to the outer side of the dirt cleaning hook body to pour dirt, thus completing one dirt cleaning operation. And (5) sequentially circulating to complete the cleaning work of all dirt.
The device can monitor the dirt storage quantity on the trash rack at any time, can remove dirt in time, reduces the labor intensity of workers, and improves the trash removal efficiency. The device is compact and reasonable, is convenient to assemble and is beneficial to popularization.
The beneficial effects of the invention are as follows: the automatic trash rack trash cleaning device provided by the invention is compact and reasonable, comprises the trash cleaning arm working unit, the trash rack pressure measuring unit, the trash collecting unit and the control unit, and can monitor the trash storage quantity on the trash rack at any time and timely clean the trash according to the trash storage quantity, thereby reducing the labor intensity of workers and improving the trash cleaning efficiency compared with the traditional manual trash cleaning.
Drawings
FIG. 1 is a schematic view of the front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
in the figure: 1 bottom beam, 2 trash rack, 3 rail groove, 4 crossbeam, 5 gear box, 6 gear, 7 rack, 8 scalable trash cleaning arm, 9 trash cleaning hook, 10 output shaft, 11 connecting plate, 12 movable hinge, 13 hydro-cylinders.
Detailed Description
The following description of the embodiments of the present invention will be given with reference to the accompanying drawings:
as shown in fig. 1-2, an automatic trash rack trash cleaning device is composed of a trash rack work unit, a trash rack pressure measuring unit, a trash collecting unit and a control unit; the working unit of the cleaning arm comprises a cross beam 4, a rail groove 3, a bottom beam 1, a gear 6, a gear box 5, a rack 7, a movable hinge 12, a motor controller, an oil cylinder 13, a telescopic cleaning arm 8 and a cleaning hook 9; the trash rack pressure measuring unit comprises a trash rack 2, a pressure sensor and a data transmission system; the dirt collection unit includes a dirt collection basket; the control unit is respectively connected with the trash rack pressure sensor and the trash rack motion controller in a control way.
The method comprises the following steps:
an automatic trash cleaning device for a trash rack comprises a trash rack 2, a trash cleaning arm working unit, a trash rack pressure measuring unit, a trash collecting unit and a control unit.
The trash rack working unit comprises a bottom beam 1, a rail groove 3, a cross beam 4, a gear box 5, a gear 6, a rack 7, a telescopic trash rack 8, a trash rack 9, a movable hinge 12, a motor controller, an oil cylinder 13, a hydraulic pump and a hydraulic controller, wherein a first groove and a second groove are respectively formed in the rail groove 3 and the bottom beam 1, and the trash rack 2 is clamped in the first groove of the rail groove 3 and the second groove of the bottom beam 1.
The cross beam 4 is fixedly connected with the rail groove 3 and the bottom beam 1, and the rack 7 is arranged on the cross beam 4. The gear box 5 is arranged at the top of the cross beam 4 and can slide along the top surface of the cross beam 4; a transmission gear, an input shaft and an output shaft 10 are arranged in the gear box 5, one end of the output shaft 10 is arranged in the gear box 5, the other end of the output shaft 10 is fixedly connected with the gear 6, and the input shaft and the output shaft 10 are sequentially connected through the transmission gear in a transmission way; the motor and the motor controller are arranged at the upper part of the gear box 5 and are fixedly connected with the gear box 5, a motor output shaft is arranged on the motor, and the motor output shaft of the motor is connected with an input shaft in the gear box 5 through a coupler; the rotation of the output shaft of the motor drives the rotation of the input shaft in the gear box 5, and the rotation of the input shaft drives the rotation of the output shaft 10 through the transmission gear; the gear 6 is arranged on the rack 7 and is meshed with the rack 7, and the rotation of the output shaft 10 drives the gear 6 to rotate on the rack 7.
One surface of the gear box 5, which is away from the gear 6, is provided with a connecting plate 11, one end of the connecting plate 11 is fixed with the gear box 5, and the other end is hinged with the top of the telescopic trash removal arm 8 through a movable hinge 12; an oil cylinder 13 is further arranged between the connecting plate 11 and the telescopic trash-cleaning arm 8, one end of the oil cylinder 13 is hinged to the upper part of the telescopic trash-cleaning arm 8, and the other end of the oil cylinder is hinged to the connecting plate 11; the telescopic dirt cleaning arm 8 is internally provided with a telescopic oil cylinder.
The trash hook 9 is arranged at the bottom of the telescopic trash arm 8, and the hook body surface of the trash hook 9 faces the trash rack 2 below the cross beam 4.
The trash rack pressure measuring unit comprises a trash rack 2, a pressure sensor and a data transmission system, wherein the pressure sensor is arranged on the trash rack 2 and is connected with the control unit through the data transmission system; the dirt collection unit comprises a dirt collection basket placed on the ground directly below the release of dirt by the dirt-cleaning hook 9.
The control unit is respectively connected with a pressure sensor of the trash rack pressure measurement unit, a motor controller and a hydraulic controller of the trash rack working unit, a telescopic oil cylinder is arranged in the telescopic trash rack 8, and the telescopic oil cylinder and the oil cylinder 13 are connected with a hydraulic pump through oil pipelines; the hydraulic pump is connected with the hydraulic controller through a circuit, and the motor is connected with the motor controller through a circuit; according to the measured value of the pressure sensor, the control unit sends an instruction to the motor controller, controls the switch of the motor and the forward and reverse rotation of the motor, and sends an instruction to the hydraulic controller, controls the telescopic cylinder and the cylinder 13 to stretch and retract, and controls the telescopic dirt cleaning arm 8 to stretch and retract.
Further, both ends of the cross beam 4 are fixedly connected with the upper end of the rail groove 3, both ends of the bottom beam 1 are fixedly connected with the lower end of the rail groove 3, the cross beam 4 is vertical to the rail groove 3, and the bottom beam 1 is vertical to the rail groove 3. The pressure sensor is fixedly arranged on the trash rack 2. The dirt collection basket is placed on the ground directly below the dirt release hook 9. One end of the oil cylinder 13 is hinged on the connecting plate 11 between the gear case 5 and the movable hinge 12, and the other end is hinged on the telescopic trash cleaning arm 8 at the lower part of the movable hinge 12.
When the trash rack is used, the pressure value of the trash is measured by the pressure sensor, the pressure value is transmitted to the control unit, if the pressure value reaches a trash cleaning critical value, the control unit sends an opening instruction to the motor controller, the motor is started, the motor output shaft drives the input shaft in the gear box 5 to rotate through the coupler, the rotation of the input shaft drives the rotation of the output shaft 10 through the transmission gear, the rotation of the output shaft 10 drives the gear 6 to rotate, the gear box 5 is driven to drive the gear 6 to drive the gear rack 7 to move in parallel on the cross beam 4 along the cross beam 4, the connecting plate 11, the telescopic trash cleaning arm 8 and the trash cleaning hook 9 move in parallel along the length direction of the cross beam 4 until the telescopic trash cleaning arm 8 and the trash cleaning hook 9 move to a proper position of the trash rack 2 below the cross beam 4, and the motor is stopped.
The telescopic trash-cleaning arm 8 is started, the telescopic trash-cleaning arm 8 stretches or shortens to drive the trash-cleaning hook 9 to move to the proper height position corresponding to the trash rack 2, the oil cylinder 13 is started again, the oil cylinder 13 retracts to drive the telescopic trash-cleaning arm 8 to rotate around the movable hinge 12, the telescopic trash-cleaning arm 8 moves towards the trash rack 2 below the cross beam 4 to drive the trash-cleaning hook 9 to move towards the trash rack 2, and the trash on the trash rack 2 is hooked up by the trash-cleaning hook 9.
Then the telescopic cleaning arm 8 shortens and drives the cleaning hook 9 to move upwards, and drives the dirt to ascend to the designated height together, and the telescopic cleaning arm 8 shortens and stops the action.
Then the motor is restarted, the motor output shaft reversely rotates with the previous direction and drives the input shaft in the gear box 5 to reversely rotate through the coupler, the input shaft reversely rotates and drives the output shaft 10 to reversely rotate through the transmission gear, the output shaft 10 reversely rotates and drives the gear 6 to reversely rotate on the rack 7, the gear box 5 is driven to reversely parallel move on the beam 4 along the beam 4, the connecting plate 11, the telescopic trash removal arm 8 and the trash removal hook 9 are driven to reversely parallel move along the length direction of the beam 4 until the telescopic trash removal arm 8 and the trash removal hook 9 move out of the position of the trash rack 2 below the beam 4, and the trash collection basket of the trash collection unit is moved to the upper part of the trash collection unit, and the motor is stopped.
Starting the oil cylinder 13 again, and extending the oil cylinder 13 to drive the telescopic trash rack 8 to reversely rotate around the movable hinge 12, wherein the telescopic trash rack 8 moves back to the trash rack 2, and drives the trash rack 9 to move away from the trash rack 2, so that the trash on the trash rack 9 is dumped into the trash collection basket;
in the method, a telescopic oil cylinder is arranged in the telescopic dirt cleaning arm 8, the telescopic oil cylinder and the oil cylinder 13 are connected with a hydraulic pump through oil pipelines, a control unit is respectively connected with a pressure sensor of a dirt blocking grating pressure measuring unit and a motor controller and a hydraulic controller of a dirt cleaning arm working unit, the motor is connected with the motor controller through a circuit, and the hydraulic pump is connected with the hydraulic controller through a circuit; the control unit sends an instruction to the motor controller, controls the switch of the motor and the forward and reverse rotation of the motor, and sends an instruction to the hydraulic controller, controls the telescopic oil cylinder and the oil cylinder 13 to stretch, and controls the telescopic dirt cleaning arm 8 to stretch.
The working unit of the trash cleaning arm comprises a cross beam, a rail groove, a bottom beam, a gear box, a rack, a movable hinge, a motor controller, an oil cylinder, a telescopic trash cleaning arm, a trash cleaning hook and the like, and the trash cleaning work on the trash rack is completed; the trash rack pressure measuring unit consists of a trash rack, a pressure sensor, a data transmission system and the like, and is used for measuring the accumulation amount of dirt on the trash rack; the dirt collecting unit consists of a dirt collecting basket and the like, and completes the dirt collecting work; the control unit is respectively connected with the trash rack pressure sensor and the trash rack motion controller in a control way. The device can monitor the dirt storage quantity on the trash rack at any time, can remove dirt in time, reduces the labor intensity of workers, and improves the trash removal efficiency. The device is compact and reasonable, is convenient to assemble and is beneficial to popularization.
Claims (4)
1. The utility model provides an automatic cleaning device of trash rack, includes trash rack (2), its characterized in that: the trash rack is provided with a trash rack working unit, a trash rack pressure measuring unit, a trash collecting unit and a control unit;
the trash rack comprises a trash rack working unit, a trash rack body and a trash rack body, wherein the trash rack working unit comprises a bottom beam (1), a rail groove (3), a cross beam (4), a gear box (5), a gear (6), a rack (7), a telescopic trash rack (8), a trash rack hook (9), a movable hinge (12), a motor controller, an oil cylinder (13), a hydraulic pump and a hydraulic controller, wherein a first groove and a second groove are respectively formed in the rail groove (3) and the bottom beam (1), and a trash rack (2) is clamped in the first groove of the rail groove (3) and the second groove of the bottom beam (1);
the cross beam (4) is fixedly connected with the rail groove (3) and the bottom beam (1), and the rack (7) is arranged on the cross beam (4);
the gear box (5) is arranged at the top of the cross beam (4) and can slide along the top surface of the cross beam (4); a transmission gear, an input shaft and an output shaft (10) are arranged in the gear box (5), one end of the output shaft (10) is arranged in the gear box (5), the other end of the output shaft (10) is fixedly connected with the gear (6), and the input shaft and the output shaft (10) are sequentially connected through the transmission gear in a transmission way; the motor and the motor controller are arranged at the upper part of the gear box (5) and are fixedly connected with the gear box (5), a motor output shaft is arranged on the motor, and the motor output shaft of the motor is connected with an input shaft in the gear box (5) through a coupler; the rotation of the output shaft of the motor drives the rotation of the input shaft in the gear box (5), and the rotation of the input shaft drives the rotation of the output shaft (10) through the transmission gear; the gear (6) is arranged on the rack (7) and is meshed with the rack (7), and the rotation of the output shaft (10) drives the gear (6) to rotate on the rack (7);
one surface of the gear box (5) facing away from the gear (6) is provided with a connecting plate (11), one end of the connecting plate (11) is fixed with the gear box (5), and the other end of the connecting plate is hinged with the top of the telescopic dirt cleaning arm (8) through a movable hinge (12); an oil cylinder (13) is further arranged between the connecting plate (11) and the telescopic cleaning arm (8), one end of the oil cylinder (13) is hinged to the upper part of the telescopic cleaning arm (8), and the other end of the oil cylinder is hinged to the connecting plate (11); a telescopic oil cylinder is arranged in the telescopic dirt cleaning arm (8);
the trash cleaning hook (9) is arranged at the bottom of the telescopic trash cleaning arm (8), and the hook body surface of the trash cleaning hook (9) faces the trash rack (2) below the cross beam (4);
the trash rack pressure measurement unit comprises a trash rack (2), a pressure sensor and a data transmission system, wherein the pressure sensor is arranged on the trash rack (2) and is connected with the control unit through the data transmission system;
the dirt collecting unit comprises a dirt collecting basket which is placed on the ground right below the dirt releasing hook (9);
the control unit is respectively connected with a pressure sensor of the trash rack pressure measurement unit, a motor controller and a hydraulic controller of the trash rack working unit, a telescopic oil cylinder is arranged in the telescopic trash rack (8), and the telescopic oil cylinder and the oil cylinder (13) are connected with a hydraulic pump through oil way pipelines; the hydraulic pump is connected with the hydraulic controller through a circuit, and the motor is connected with the motor controller through a circuit; according to the measured value of the pressure sensor, the control unit sends an instruction to the motor controller, controls the switch of the motor and the forward and reverse rotation of the motor, and sends the instruction to the hydraulic controller, the hydraulic controller controls the telescopic oil cylinder and the oil cylinder (13) to stretch, and the telescopic oil cylinder controls the telescopic dirt cleaning arm (8) to stretch;
the two ends of the cross beam (4) are fixedly connected with the upper end of the rail groove (3), the two ends of the bottom beam (1) are fixedly connected with the lower end of the rail groove (3), the cross beam (4) is vertical to the rail groove (3), and the bottom beam (1) is vertical to the rail groove (3);
the pressure sensor is fixedly arranged on the trash rack (2).
2. An automatic trash rack trash cleaning device according to claim 1, wherein: the dirt collecting basket is placed on the ground right below the dirt releasing hook (9).
3. An automatic trash rack trash cleaning device according to claim 1, wherein: one end of the oil cylinder (13) is hinged on the connecting plate (11) between the gear box (5) and the movable hinge (12), and the other end of the oil cylinder is hinged on the telescopic trash cleaning arm (8) at the lower part of the movable hinge (12).
4. A method for automatically cleaning a trash rack automatic cleaning device according to any one of claims 1-3, characterized in that:
the pressure value of dirt on the trash rack (2) is measured through a pressure sensor and is transmitted to a control unit, if the pressure value reaches a dirt cleaning critical value, the control unit sends an opening instruction to a motor controller, a motor is started, an output shaft of the motor drives an input shaft in a gear box (5) to rotate through a coupler, the rotation of the input shaft drives an output shaft (10) to rotate through a transmission gear, the output shaft (10) rotates to drive a gear (6) to rotate, the gear (6) is driven to drive through meshing transmission of the gear (6) and a rack (7), the gear box (5) moves in parallel on a cross beam (4) along the cross beam (4), a connecting plate (11), a telescopic dirt cleaning arm (8) and a dirt cleaning hook (9) move in parallel along the length direction of the cross beam (4) until the telescopic dirt cleaning arm (8) and the dirt cleaning hook (9) move to a proper position of the trash rack (2) below the cross beam (4), and the motor is stopped;
starting a telescopic trash removal arm (8), wherein the telescopic trash removal arm (8) stretches or shortens to drive a trash removal hook (9) to move to a proper height corresponding to a trash rack (2), starting an oil cylinder (13), retracting the oil cylinder (13) to drive the telescopic trash removal arm (8) to rotate around a movable hinge (12), and driving the trash removal hook (9) to move to the trash rack (2) to enable the trash removal hook (9) to hook the trash on the trash rack (2);
then the telescopic cleaning arm (8) shortens and drives the cleaning hook (9) to move upwards, and drives the dirt to ascend to a designated height together, and the telescopic cleaning arm (8) shortens and stops;
then the motor is restarted, the motor output shaft reversely rotates with the previous direction and drives an input shaft in a gear box (5) to reversely rotate through a coupler, the input shaft reversely rotates and drives an output shaft (10) to reversely rotate through a transmission gear, the output shaft (10) reversely rotates and drives a gear (6) to reversely rotate on a rack (7), the gear box (5) is driven to reversely move on a cross beam (4) along the cross beam (4) in parallel, a connecting plate (11), a telescopic cleaning arm (8) and a cleaning hook (9) are driven to reversely move in parallel along the length direction of the cross beam (4) until the telescopic cleaning arm (8) and the cleaning hook (9) move out of the position of a trash rack (2) below the cross beam (4) and move to the upper part of a trash collecting basket of a trash collecting unit, and the motor is stopped;
starting the oil cylinder (13) again, and extending the oil cylinder (13) to drive the telescopic trash removal arm (8) to reversely rotate around the movable hinge (12), wherein the telescopic trash removal arm (8) moves back to the trash rack (2) to drive the trash removal hook (9) to move away from the trash rack (2), so that the trash on the trash removal hook (9) is dumped into the trash collection basket;
in the method, a telescopic oil cylinder is arranged in a telescopic dirt cleaning arm (8), the telescopic oil cylinder and the oil cylinder (13) are connected with a hydraulic pump through oil pipelines, a control unit is respectively connected with a pressure sensor of a dirt blocking grating pressure measuring unit and a motor controller and a hydraulic controller of a dirt cleaning arm working unit, the motor is connected with the motor controller through a circuit, and the hydraulic pump is connected with the hydraulic controller through a circuit; the control unit sends an instruction to the motor controller, controls the switch of the motor and the forward and reverse rotation of the motor, and sends the instruction to the hydraulic controller, the hydraulic controller controls the telescopic oil cylinder and the oil cylinder (13) to stretch, and the telescopic oil cylinder controls the telescopic dirt cleaning arm (8) to stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201190.6A CN109763460B (en) | 2019-03-18 | 2019-03-18 | Automatic trash rack trash cleaning device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201190.6A CN109763460B (en) | 2019-03-18 | 2019-03-18 | Automatic trash rack trash cleaning device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109763460A CN109763460A (en) | 2019-05-17 |
| CN109763460B true CN109763460B (en) | 2024-02-27 |
Family
ID=66459319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910201190.6A Active CN109763460B (en) | 2019-03-18 | 2019-03-18 | Automatic trash rack trash cleaning device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109763460B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886278B (en) * | 2019-12-04 | 2022-01-25 | 湖南省桃江县湘中水工机械有限公司 | Grab type device of decontaminating |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101378786B1 (en) * | 2013-12-10 | 2014-03-27 | 최기억 | A relocatable mechanical adulteration remover |
| CN106400747A (en) * | 2016-10-14 | 2017-02-15 | 成都绿迪科技有限公司 | Novel riverway filth interception device |
| CN107354916A (en) * | 2017-09-12 | 2017-11-17 | 国家电网公司 | A kind of hydroenergy storage station trash rack sewage cleaning device |
| CN206873401U (en) * | 2017-04-28 | 2018-01-12 | 大唐岩滩水力发电有限责任公司 | Block dirty automatic dirt cleaning device |
| CN207672540U (en) * | 2017-07-08 | 2018-07-31 | 黄骅蓝海装备制造有限公司 | A kind of trash rack column with decontamination function |
| CN209836942U (en) * | 2019-03-18 | 2019-12-24 | 扬州大学 | Automatic trash cleaning device for trash rack |
-
2019
- 2019-03-18 CN CN201910201190.6A patent/CN109763460B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101378786B1 (en) * | 2013-12-10 | 2014-03-27 | 최기억 | A relocatable mechanical adulteration remover |
| CN106400747A (en) * | 2016-10-14 | 2017-02-15 | 成都绿迪科技有限公司 | Novel riverway filth interception device |
| CN206873401U (en) * | 2017-04-28 | 2018-01-12 | 大唐岩滩水力发电有限责任公司 | Block dirty automatic dirt cleaning device |
| CN207672540U (en) * | 2017-07-08 | 2018-07-31 | 黄骅蓝海装备制造有限公司 | A kind of trash rack column with decontamination function |
| CN107354916A (en) * | 2017-09-12 | 2017-11-17 | 国家电网公司 | A kind of hydroenergy storage station trash rack sewage cleaning device |
| CN209836942U (en) * | 2019-03-18 | 2019-12-24 | 扬州大学 | Automatic trash cleaning device for trash rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109763460A (en) | 2019-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109763460B (en) | Automatic trash rack trash cleaning device and method | |
| CN108338734B (en) | Cleaning device for outdoor wall | |
| CN108035285A (en) | A kind of bridge expanssion joint cleaning plant | |
| CN112072571A (en) | Cable line loss position detection and repair device | |
| CN209836942U (en) | Automatic trash cleaning device for trash rack | |
| CN102392466A (en) | Portal hydraulic bucket trash remover | |
| CN112934869B (en) | High efficiency just is convenient for fix sand pump pipeline dredging device of pipeline | |
| CN202000325U (en) | Multifunctional drain grating trash cleaning machine | |
| CN206125498U (en) | Communication is with PE optical cable protection tube quick transportation device | |
| CN109235959B (en) | Simple lifting parking equipment | |
| CN109469016B (en) | Fixed trash remover | |
| CN213499160U (en) | Horizontal pipeline maintenance auxiliary assembly for pipeline maintenance | |
| CN213481876U (en) | Pressure testing machine | |
| CN110029820A (en) | A kind of concreting workbench | |
| CN216040897U (en) | Height adjusting mechanism for cleaning disc of washing and sweeping vehicle | |
| CN209924029U (en) | Rainwater recovery processing device for municipal construction | |
| CN112622680A (en) | New energy automobile charging device for preventing fuel vehicle from occupying | |
| CN208965620U (en) | A kind of movable hydraulic grab bucket type mud cleaner | |
| CN108476995B (en) | Pet store is with simple and convenient formula animal cage | |
| CN111923870A (en) | Automobile maintenance device capable of cleaning automobile chassis in all directions | |
| CN208533493U (en) | One kind having liftable Clothoid type trash | |
| CN202273257U (en) | Door type hydraulic grab bucket trash remover | |
| CN201333352Y (en) | Automatic cloth-washing mechanism of wheat juice filter press | |
| CN220677045U (en) | Intelligent water service pump station automatic control system | |
| CN221070904U (en) | Lifting platform for maintaining waste chute |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |