Automatic clutch hydrological cable lane equipment and control system thereof

Abstract

The invention discloses automatic clutch hydrological cable lane equipment and a control system thereof. The automatic clutch hydrological cable lane equipment comprises a bottom plate, a long shaft, a hoisting counting roller, a hoisting winch roller, an electronic clutch, a circulating driving wheel and a motor. The hydrological cableway control system and the hydrological cableway winch are integrally designed, the layout is reasonable, and the occupied space is reduced; the control of the hydrological cableway winch is changed from mechanical clutching to electromagnetic clutching, so that the control is more intelligent, and the operation is more reliable by performing protection setting through various sensors; the control system adopts a frequency division control technology, so that a single motor drives the hoisting cable and the circulating cable of the hydrological cableway to be parallel at the same time; seamless switching between manual control and automatic control is achieved through a PLC component and a touch screen, the working efficiency of the hydrological cableway winch is improved, the occupied space is reduced through overall reasonable design, intelligent control is achieved, and large bearing capacity and integrated installation control are achieved.

Description

Technical Field

[0001] The invention relates to a hydrological channel-grabbing device, in particular to an automatic clutch hydrological channel-grabbing device and a control system thereof, belonging to the technical field of hydrological monitoring. Background Art

[0002] The hydrographic cableway control system is used for hydrographic cableway testing and underwater related scientific research activities. It controls the hydrographic cableway winch to carry various hydrographic instruments and equipment to a certain depth underwater to collect data such as flow velocity, flow direction, water temperature, suspended load, and bedload. The automatic clutch hydrographic cableway control system mainly controls the electric winch to drive the hydrographic instrument carrying equipment and water sample collection equipment carried by the hydrographic lead fish to conduct research on projects such as hydrographic testing, river evolution, and water quality analysis.

[0003] In the prior art, a hydrological cableway control system disclosed in announcement number CN205068133U includes a data acquisition monitoring unit, data pre-processing and storage, a central controller, a horizontal speed regulating device, a vertical speed regulating device, a lubrication and maintenance device, an alarm, and a cloud server; the system can monitor parameters such as stress strain, wind speed and friction resistance, and control various devices through the central controller. The system has cableway force monitoring, horizontal movement protection, vertical movement protection, precise measurement and fault diagnosis alarm functions, thereby improving the accuracy of measurement and ensuring the maximum degree of equipment. The hydrological cableway control system is not only safe but also has remote control function. The system is stable and reliable and easy to maintain and manage. However, most of the traditional hydrological cableway control systems use electromagnetic valves, relays, and multiple motors to drive the winch with mechanical clutch, and the hydrological cableway control system and the hydrological cableway winch are not designed to be integrated as a whole. As a result, the hydrological cableway winch is bulky and the braking is not sensitive, which affects the work efficiency. For the control of the hydrological cableway equipment, multiple motors are needed to drive each component to work separately, and the purpose of driving the hydrological cableway lifting rope and circulating rope in parallel with a single motor cannot be achieved. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic clutch hydrological channel equipment and a control system thereof in order to solve at least one of the above technical problems.

[0005] The present invention achieves the above-mentioned purpose through the following technical scheme: an automatic clutch hydrographic road-drawing device, comprising a bottom plate, a long shaft, a lifting counting drum, a lifting winch drum, an electronic clutch, a circulating driving wheel and a motor, wherein the long shaft, the lifting counting drum, the lifting winch drum, the electronic clutch, the circulating driving wheel and the motor are all mounted on the bottom plate; Two groups of electronic clutches are provided, and the two groups of electronic clutches are coaxially connected to the shaft body of the long shaft. The motor is arranged on one side of the long shaft, and the power output shaft of the motor is connected to the long shaft through a reduction gear. The lifting winch drum and the circulating drive wheel are both arranged on the other side of the long shaft, and the lifting winch drum is coaxially connected to the circulating drive wheel. The lifting winch drum is cooperatively connected to one of the electronic clutches, and a steel wire rope for pulling the lead fish is wound on the body of the lifting winch drum. The steel wire rope wound on the body of the lifting winch drum bypasses the lifting counting drum, and the circulating drive wheel is cooperatively connected to another electronic clutch, and the wheel body of the circulating drive wheel is mounted on the suspended steel wire rope.

[0006] As a further solution of the present invention: a small vertical board and a large vertical board are vertically connected to the bottom plate, the large vertical boards are respectively located at the edges of the long sides of the bottom plate, the small vertical board is located in parallel between the two large vertical boards, the bottom edge of the small vertical board is vertically connected to the wall panel, the bottom edge of the large vertical board is vertically connected to the support bar, and the wall panel and the support bar are fixedly connected to the bottom plate by bolts.

[0007] As a further solution of the present invention: a pull rod is connected through the small vertical plate and the large vertical plate, the lifting winch drum is located between one pair of small vertical plates and the large vertical plate, the circulating drive wheel is located between the other pair of small vertical plates and the large vertical plate, both ends of the lifting winch drum are connected with bearing seats, and the two ends of the lifting winch drum are rotatably connected to the board bodies of the small vertical plate and the large vertical plate through the bearing seats, the circulating drive wheel is coaxially fixedly connected with a circulating drive wheel short shaft, both ends of the circulating drive wheel short shaft are connected with bearing seats, and the two ends of the circulating drive wheel short shaft are rotatably connected to the board bodies of the small vertical plate and the large vertical plate through the bearing seats.

[0008] As a further solution of the present invention: a small gear is coaxially fixedly connected to the clutch power output end of the electronic clutch, and the hoisting winch drum and the circulating drive wheel are coaxially fixedly connected to a large gear, the small gear and the large gear are arranged in a one-to-one correspondence, and the small gear and the large gear are meshingly connected.

[0009] As a further solution of the present invention: an electronic brake is coaxially arranged at one end of the hoisting winch drum, and the hoisting winch drum can be braked by an electronic handbrake.

[0010] As a further solution of the present invention: the upper plate surface of the bottom plate is also fixedly connected with a line dividing wheel, and the line dividing wheel is located at a side corner of the bottom plate.

[0011] As a further solution of the present invention: embedded seats are provided on both long sides of the upper plate surface of the bottom plate, and the embedded seats are fixedly connected to the bottom plate by bolts.

[0012] A control system for automatic clutch hydrological channel-grabbing equipment comprises an operation panel module, a touch screen action module, an electrical control module, a hydrological winch brake and clutch module, and several data acquisition sensor modules. The input end of the operation panel module is connected to the output end of the data acquisition sensor module. The data acquisition sensor module is installed on the automatic clutch hydrological channel-grabbing equipment. The output ends of the operation panel module and the touch screen action module are connected to the input end of the hydrological winch brake and clutch module through the electrical control module.

[0013] As a further solution of the present invention: the operation panel module includes an operation panel, the touch screen action module includes a touch screen, the electrical control module includes PLC components, solenoid valves and frequency converters, the hydrological winch brake and clutch module includes two sets of electronic clutches arranged on the automatic clutch hydrological channel drawing equipment, the data acquisition sensor module includes a limit switch, a water surface sensor, a river bottom sensor, a flow rate sensor and a depth sensor, and the data acquisition sensor modules are respectively installed at various components of the automatic clutch hydrological channel drawing equipment.

[0014] The beneficial effects of the present invention are as follows: the hydrographic channel-drawing device provided by the present invention comprises a bottom plate, a long shaft, a lifting counting drum, a lifting winch drum, an electronic clutch, a circulating driving wheel and a motor, wherein two groups of electronic clutches are provided, the lifting winch drum is connected with one of the electronic clutches in cooperation, and the circulating driving wheel is connected with the other electronic clutch in cooperation, and the long shaft can be driven to rotate by the motor, and then the lifting winch drum or the circulating driving wheel can be driven to rotate respectively under the cooperation of the electronic clutch, and then when the heavy winch drum rotates, the steel wire rope wound on the heavy winch drum can control the lead fish device to move up and down, and when the circulating driving wheel rotates, the hydrographic channel-drawing device can be driven to move along the suspended steel wire rope, and then the lead fish device can be controlled to move forward or backward, and the heavy winch drum and the circulating driving wheel can be rotated at the same time, and the upward and downward movement of the lead fish device can be controlled to be synchronized with the forward and backward movement, and when the steel wire rope wound on the heavy winch drum controls the upward and downward movement of the lead fish device, the steel wire rope can drive the lifting counting drum to rotate, and then the upward and downward movement distance of the lead fish device can be monitored in real time; The hydrological cableway control system in the present invention is mainly composed of an operation panel module, a touch screen action module, an electrical control module, a hydrological winch brake and clutch module, and several data acquisition sensor modules. That is, the operation panel and the touch screen control the motor and the winch electromagnetic clutch through PLC components, solenoid valves, inverters and other equipment. Through overall reasonable design, the occupied space is reduced and intelligent control is achieved, achieving large bearing capacity and integrated installation control. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the hydrological channel drawing equipment of the present invention; Figure 2It is a schematic diagram of the structure of the hydrological channel drawing device of the present invention from a top view; Figure 3 It is a schematic diagram of the structure of the control system of the hydrological channel equipment of the present invention; Figure 4 It is a schematic diagram of the control system framework of the hydrological channel equipment of the present invention; In the figure: 1, bottom plate, 2, dividing wheel, 3, long axis, 4, wall panel, 5, support bar, 6, small vertical plate, 7, large vertical plate, 8, embedded seat, 9, lifting counting roller, 10, lifting winch roller, 11, small gear, 12, large gear, 13, electronic clutch, 14, electronic brake, 15, bearing seat, 16, pull rod, 17, circulating drive wheel, 18, short shaft of circulating drive wheel, 19, motor. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Embodiment 1, as Figure 1 to Figure 2 As shown, an automatic clutch hydrographic cableway equipment comprises a base plate 1, a long shaft 3, a lifting counting drum 9, a lifting winch drum 10, an electronic clutch 13, a circulating driving wheel 17 and a motor 19. The long shaft 3, the lifting counting drum 9, the lifting winch drum 10, the electronic clutch 13, the circulating driving wheel 17 and the motor 19 are all mounted on the base plate 1, so that the various components constituting the hydrographic cableway equipment can be integrated and installed on the same base plate 1, so as to achieve overall close matching of the various components and occupy a small space; Two groups of electronic clutches 13 are provided, and the two groups of electronic clutches 13 are coaxially connected to the shaft body of the long shaft 3. The motor 19 is arranged on one side of the long shaft 3, and the power output shaft of the motor 19 is connected to the long shaft 3 through a reduction gear. The lifting winch drum 10 and the circulating drive wheel 17 are both arranged on the other side of the long shaft 3, and the lifting winch drum 10 is coaxially connected with the circulating drive wheel 17. The lifting winch drum 10 is connected with one of the electronic clutches 13. A steel wire rope for pulling the lead fish is wound on the body of the lifting winch drum 10. The steel wire rope wound on the body of the lifting winch drum 10 bypasses the lifting counting drum 9. The circulating drive wheel 17 is connected with another electronic clutch 13. The wheel body of the circulating drive wheel 17 is mounted on the suspended steel wire rope, and the long shaft can be driven by the motor 19 3 is rotated, and then under the cooperation of the electronic clutch 13, the hoisting winch drum 10 or the circulating driving wheel 17 can be driven to rotate respectively, and then when the heavy winch drum 10 rotates, the steel wire rope wound on the heavy winch drum 10 can control the lead fish device to move up and down, and when the circulating driving wheel 17 rotates, the hydrographic channel equipment can be driven to move along the suspended steel wire rope, and then the lead fish device can be controlled to move forward or backward, and the heavy winch drum 10 and the circulating driving wheel 17 can be rotated at the same time, and the upward and downward movement and forward and backward movement of the lead fish device can be controlled to be synchronized, and when the steel wire rope wound on the heavy winch drum 10 controls the lead fish device to move up and down, the steel wire rope can drive the hoisting counting drum 9 to rotate, and then the upward and downward movement distance of the lead fish device can be monitored in real time.

[0018] Embodiment 2. In addition to all the technical features of Embodiment 1, this embodiment also includes: a small upright plate 6 and a large upright plate 7 are vertically connected to the bottom plate 1, and the large upright plates 7 are respectively located at the edges of the long sides of the bottom plate 1, and the small upright plate 6 is located between the two large upright plates 7 in parallel. The bottom edge of the small upright plate 6 is vertically connected to the wall panel 4, and the bottom edge of the large upright plate 7 is vertically connected to the support bar 5, and the wall panel 4 and the support bar 5 are fixedly connected to the bottom plate 1 by bolts, so that the small upright plate 6 and the large upright plate 7 can be fixedly combined with the bottom plate 1 respectively, thereby playing the role of a frame support for the installation and fixation of various components of the hydrological channel equipment.

[0019] Furthermore, a pull rod 16 is connected through the small vertical plate 6 and the large vertical plate 7, the lifting winch drum 10 is located between one pair of small vertical plates 6 and the large vertical plate 7, and the circulating driving wheel 17 is located between the other pair of small vertical plates 6 and the large vertical plate 7. The two ends of the lifting winch drum 10 are connected with bearing seats 15, and the two ends of the lifting winch drum 10 are respectively rotatably connected to the plate bodies of the small vertical plate 6 and the large vertical plate 7 through the bearing seats 15. The circulating driving wheel 17 is coaxially fixedly connected with a circulating driving wheel short shaft 18, and the two ends of the circulating driving wheel short shaft 18 are connected with bearing seats 15, and the two ends of the circulating driving wheel short shaft 18 are respectively rotatably connected to the plate bodies of the small vertical plate 6 and the large vertical plate 7 through the bearing seats 15, that is, the lifting winch drum 10 and the circulating driving wheel 17 can be rotatably connected to the base plate 1 in a suspended state, and the bearing seats 15 provided can make the lifting winch drum 10 and the circulating driving wheel 17 rotate more smoothly.

[0020] Furthermore, the clutch power output end of the electronic clutch 13 is coaxially fixedly connected with a pinion 11, and the hoisting winch drum 10 and the circulating drive wheel 17 are coaxially fixedly connected with a large gear 12, the pinion 11 and the large gear 12 are arranged one by one, and the pinion 11 and the large gear 12 are meshingly connected. When the electronic clutch 13 is in a closed transmission state, the hoisting winch drum 10 or the circulating drive wheel 17 can be driven to rotate respectively through the meshing action of the pinion 11 and the large gear 12.

[0021] Furthermore, an electronic brake 14 is coaxially arranged at one end of the hoisting winch drum 10, and the electronic handbrake 14 can be used to brake the hoisting winch drum 10, that is, the height position of the lead fish device after moving up and down can be fixed.

[0022] Furthermore, the upper surface of the base plate 1 is fixedly connected to a line dividing wheel 2, which is located at a side corner of the base plate 1. A cable connected to various components of the hydrological channel equipment is wound around the line dividing wheel 2. When the hydrological channel equipment moves forward or backward, the cable can also be extended or reeled accordingly, thereby avoiding motion interference.

[0023] Furthermore, embedded seats 8 are provided on both long sides of the upper plate surface of the base plate 1, and the embedded seats 8 are fixedly connected to the base plate 1 by bolts, that is, the support strips 5 connected to the bottom edges of the large vertical plates 7 can be fixedly connected by the embedded seats 8.

[0024] Embodiment three, as Figure 3 to Figure 4As shown, a control system of an automatic clutch hydrological channel-grabbing device includes an operation panel module, a touch screen action module, an electrical control module, a hydrological winch brake and clutch module, and several data acquisition sensor modules. The input end of the operation panel module is connected to the output end of the data acquisition sensor module. The data acquisition sensor module is installed on the automatic clutch hydrological channel-grabbing device. The output ends of the operation panel module and the touch screen action module are connected to the input end of the hydrological winch brake and clutch module through the electrical control module.

[0025] The operation panel module includes an operation panel, the touch screen action module includes a touch screen, the electrical control module includes PLC components, solenoid valves and frequency converters, the hydrological winch brake and clutch module includes two sets of electronic clutches 13 arranged on the automatic clutch hydrological cableway equipment, the data acquisition sensor module includes a limiter, a water surface sensor, a river bottom sensor, a flow rate sensor and a depth sensor, and the data acquisition sensor modules are respectively installed at various components of the automatic clutch hydrological cableway equipment. PLC components and touch screens are used to achieve seamless switching between manual control and automatic control, thereby improving the working efficiency of the hydrological cableway winch.

[0026] Working principle: The electric motor 19 is engaged through the reduction gear to drive the long shaft 3 to rotate. Under the control of the cableway control system, the motor 19 and the clutch are controlled in linkage. When one of the electronic clutches 13 is engaged to drive the lifting winch drum 10 to rotate, the wire rope controls the up and down movement of the lead fish equipment through the lifting wheel. The coaxial counter signal of the lifting counting drum is transmitted to the cableway control system in real time. The other electronic clutch 13 is engaged to drive the circulating drive wheel 17 to rotate, driving the hydrographic cableway equipment to move along the suspended wire rope, thereby controlling the lead fish equipment to move forward or backward; the touch display screen and operation buttons automatically control two behaviors of one motor through solenoid valves and PLC components.

[0027] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic clutch hydrographic channel drawing device, comprising a base plate (1), a long shaft (3), a lifting counting drum (9), a lifting winch drum (10), an electronic clutch (13), a circulating drive wheel (17) and a motor (19), Features: The long shaft (3), the lifting counting drum (9), the lifting winch drum (10), the electronic clutch (13), the circulating driving wheel (17) and the motor (19) are all mounted on the bottom plate (1); The electronic clutch (13) is provided with two groups, and the two groups of the electronic clutch (13) are coaxially connected to the shaft body of the long shaft (3). The motor (19) is arranged on one side of the long shaft (3), and the power output shaft of the motor (19) is transmission-connected to the long shaft (3) through a reduction gear. The hoisting winch drum (10) and the circulating drive wheel (17) are both arranged on the other side of the long shaft (3), and the hoisting winch drum (10) and the circulating drive wheel (17) are coaxially connected. The hoisting winch drum (10) is cooperatively connected to one of the electronic clutches (13). A steel wire rope for pulling the lead fish is wound around the drum body of the hoisting winch drum (10), and the steel wire rope wound around the drum body of the hoisting winch drum (10) bypasses the hoisting counting drum (9). The circulating drive wheel (17) is cooperatively connected to another electronic clutch (13), and the wheel body of the circulating drive wheel (17) is mounted on the steel wire rope suspended in the air.

2. The automatic clutch hydrographic channel drawing device according to claim 1, Features: The bottom plate (1) is vertically connected to a small vertical plate (6) and a large vertical plate (7); the large vertical plates (7) are respectively located at the edges of the long sides of the bottom plate (1); the small vertical plate (6) is located between the two large vertical plates (7) in a parallel shape; the bottom edge of the small vertical plate (6) is vertically connected to a wall plate (4); the bottom edge of the large vertical plate (7) is vertically connected to a support bar (5); and the wall plate (4) and the support bar (5) are fixedly connected to the bottom plate (1) by bolts.

3. The automatic clutch hydrographic channel drawing device according to claim 2, Features: A pull rod (16) is connected through the small vertical plate (6) and the large vertical plate (7); the hoisting winch drum (10) is located between one pair of the small vertical plates (6) and the large vertical plate (7); the circulating drive wheel (17) is located between the other pair of the small vertical plates (6) and the large vertical plate (7); the two ends of the hoisting winch drum (10) are connected to bearing seats (15); the two ends of the hoisting winch drum (10) are rotatably connected to the plate bodies of the small vertical plate (6) and the large vertical plate (7) through the bearing seats (15); the circulating drive wheel (17) is coaxially fixedly connected to a circulating drive wheel short shaft (18); the two ends of the circulating drive wheel short shaft (18) are connected to the bearing seats (15); and the two ends of the circulating drive wheel short shaft (18) are rotatably connected to the plate bodies of the small vertical plate (6) and the large vertical plate (7) through the bearing seats (15).

4. The automatic clutch hydrographic channel drawing device according to claim 3, Features: A pinion gear (11) is coaxially fixedly connected to the clutch power output end of the electronic clutch (13); the hoisting winch drum (10) and the circulating drive wheel (17) are coaxially fixedly connected to a large gear (12); the pinion gear (11) and the large gear (12) are arranged in a one-to-one correspondence, and the pinion gear (11) and the large gear (12) are meshingly connected.

5. The automatic clutch hydrographic channel drawing device according to claim 4, Features: An electronic brake (14) is coaxially arranged at one end of the hoisting winch drum (10).

6. The automatic clutch hydrographic channel drawing device according to claim 1, Features: The upper plate surface of the bottom plate (1) is also fixedly connected to a line dividing wheel (2), and the line dividing wheel (2) is located at a side corner of the bottom plate (1).

7. The automatic clutch hydrographic channel drawing device according to claim 1, Features: Embedded seats (8) are provided on both long sides of the upper plate surface of the base plate (1), and the embedded seats (8) are fixedly connected to the base plate (1) by bolts.

8. A control system for an automatic clutch hydrographic winch equipment according to any one of claims 1 to 7, comprising an operation panel module, a touch screen action module, an electrical control module, a hydrographic winch brake and clutch module, and a plurality of data acquisition sensor modules. Features: The input end of the operation panel module is connected to the output end of the data acquisition sensor module, and the data acquisition sensor module is installed on the automatic clutch hydrological winch equipment. The output ends of the operation panel module and the touch screen action module are connected to the input end of the hydrological winch brake and clutch module through the electrical control module.

9. The control system according to claim 8, Features: The operation panel module includes an operation panel, the touch screen action module includes a touch screen, the electrical control module includes PLC components, a solenoid valve and a frequency converter, the hydrological winch brake and clutch module includes two sets of electronic clutches (13) arranged on the automatic clutch hydrological channel drawing equipment, and the data acquisition sensor module includes a limiter, a water surface sensor, a river bottom sensor, a flow rate sensor and a depth sensor. The data acquisition sensor modules are respectively installed at various components of the automatic clutch hydrological channel drawing equipment.

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