Buoy automatic salvage system for reservoir

Abstract

An automatic buoy salvaging system for a reservoir comprises an equipment base, a salvaging device, a buoy collecting device and a controller, and the salvaging device comprises a first connecting base, a second connecting base, a first transmission gear, a second transmission gear, a first rotating motor, a second rotating motor, a conveying chain, a plurality of fixing bases, a connecting shaft, an excavator bucket and a clockwork spring. The distance between the upper surface of the second connecting base and the water surface is larger than 10 cm and smaller than 20 cm, the buoy collecting device comprises a transmission base, a conveying belt, a driving motor and a buoy collecting bin, the axial direction of the transmission base faces the inclined upward direction, and when the first connecting base moves for a certain distance along with the conveying chain, the buoy collecting bin is driven by the driving motor to rotate. The excavator bucket corresponds to the end of the conveying belt in position, the buoy collecting bin corresponds to the other end of the conveying belt in position, and the controller is electrically connected with the first rotating motor, the second rotating motor and the driving motor.

Description

Technical Field

[0001] The invention relates to the technical field of reservoir cleaning equipment, and in particular to an automatic float salvaging system for a reservoir. Background Art

[0002] Reservoir is one of the engineering measures widely used for flood control in my country. It can be used for irrigation, water supply, power generation, flood control, fish farming, etc. Since the water source of the reservoir needs to supply people's daily use, the water source in the reservoir needs to meet higher requirements, which requires staff to salvage the floats on the water surface on a regular basis every day. These floats include domestic garbage, dead branches and rotten leaves, etc. In the prior art, it is usually driven by staff to salvage the floats manually, or the floats on the water surface are salvaged by the salvage equipment on the salvage ship. The defect of this salvage method is that the labor cost is high and it cannot guarantee that the floats on the water surface are cleaned up. The prior art lacks automatic salvage equipment, and the existing automatic salvage equipment can hardly guarantee that the floats on the water surface are cleaned up. In addition, since the water level of the reservoir may vary due to factors such as season and precipitation, the automatic salvage equipment may also have a poor salvage effect. Summary of the invention

[0003] In order to solve the above problems, the present invention provides an automatic float salvaging system for a reservoir, which has good salvaging effect, high degree of automation and can reduce labor costs.

[0004] The technical solution of the present invention is as follows: an automatic float salvaging system for a reservoir, comprising an equipment base, a salvaging device connected to the equipment base, a float collecting device connected to the equipment base and a controller, wherein the equipment base is connected to the ground, and the salvaging device comprises a first connecting base connected to the equipment base, a second connecting base fixedly connected to the first connecting base, a first transmission gear movably connected to the first connecting base, a second transmission gear movably connected to the first connecting base, a first rotating motor for driving the first transmission gear to rotate, a second rotating motor for driving the second transmission gear to rotate, a transmission chain connected between the first transmission gear and the second transmission gear, a plurality of fixed bases fixedly connected to the transmission chain, a connecting shaft movably connected to the fixed base, and a connecting shaft fixedly connected to the fixed base. The bucket of the connecting shaft and the clockwork spring connected to the connecting shaft, the distance between the upper surface of the second connecting base and the water surface is greater than 10 cm and less than 20 cm, the first connecting base is vertically arranged to the water surface, the second connecting base is vertically arranged to the first connecting base, the float collecting device includes a transmission base connected to the equipment base, a conveyor belt connected to the transmission base, a driving motor for driving the conveyor belt to move and a float collecting bin connected to the equipment base, the axial direction of the transmission base is inclined upward, when the first connecting base moves a distance with the transmission chain, the bucket corresponds to the end position of the conveyor belt, the float collecting bin corresponds to the position of the other end of the conveyor belt, and the controller is electrically connected to the first rotating motor, the second rotating motor and the driving motor respectively.

[0005] Using the above technical solution, first, fix the base of the equipment on the bank of the reservoir, and ensure that the distance between the upper surface of the second connecting base and the water surface is between 10 and 20 centimeters. When the float moves downstream to the position of the first connecting base, the float will be blocked by the first connecting base, and then the first rotating motor and the second rotating motor are controlled by the controller to respectively drive the first transmission gear and the second transmission gear to rotate in the same direction, thereby driving the transmission chain to move. Since a fixed base, a connecting shaft and a bucket are provided on the transmission chain, when the bucket moves with the transmission chain, the bucket will first extend into the water to salvage the float, and then after the bucket moves a certain distance, the bucket will emerge from the water, and affected by the weight of the float on the bucket, the bucket will rotate a certain angle with the connecting shaft. The opening on the bucket will point vertically upward. When the bucket moves to the corresponding position at the end of the conveyor belt, the bucket will contact the conveyor belt. At this time, the opening of the bucket is facing the conveyor belt, and the float in the bucket will fall into the conveyor belt due to the friction between the inner wall of the bucket and the conveyor belt. At the same time, the conveyor belt is driven by the driving motor to transmit the float to the float collection bin. When the bucket passes through the range of the conveyor belt, since a spring is provided on the connecting shaft, the spring provides elastic force for the connecting shaft, thereby driving the bucket to reset, so as to repeat the float salvage work. In this way, only one device needs to be set at a certain distance within the reservoir range to realize automatic salvage of the float, which greatly reduces labor costs, greatly improves salvage efficiency, and improves water surface cleanliness.

[0006] A further configuration of the present invention: the number of the salvaging devices, float collecting devices and equipment bases are two each, the two salvaging devices, the two float collecting devices and the two equipment bases are symmetrically arranged on both sides of the reservoir, the equipment base includes a first equipment base, a second equipment base slidably connected to the first equipment base and a first hydraulic cylinder for driving the second equipment base to slide on the first equipment base, the two salvaging devices are respectively arranged on the two second equipment bases, the two float collecting devices are respectively connected to the first equipment base, and the controller is electrically connected to the first hydraulic cylinder.

[0007] By adopting the above technical scheme, when a reservoir working vessel needs to pass through the location of the salvage system, the controller controls the two first hydraulic cylinders to drive the second equipment base to move in opposite directions respectively, so that the distance between the two first connecting bases is sufficient to accommodate the passage of the working vessel. After the vessel passes, the controller controls the two first hydraulic cylinders to drive the two second equipment bases to move toward each other respectively, so that the two first connecting bases are in contact, thereby preventing the float from flowing through the gap between the two first connecting bases, thereby improving the cleaning efficiency of the float.

[0008] Further configuration of the present invention: a third connecting base is provided between the second device base and the first connecting base, the third connecting base is slidably connected to the second device base, the first connecting base is fixedly connected to the third connecting base, the third connecting base is provided with a second hydraulic cylinder for driving the third connecting base to move in a vertical direction, and the controller is electrically connected to the second hydraulic cylinder.

[0009] By adopting the above technical solution, when the water level of the reservoir changes due to seasonal factors or precipitation factors, the controller controls the second hydraulic cylinder to drive the third connecting base to move vertically downward or vertically upward, so that the upper surface of the second connecting base always maintains a distance of 10-20 cm from the water surface, thereby ensuring that the first connecting base can block the float, making it convenient for the bucket to salvage the float.

[0010] A further configuration of the present invention is that a water level sensor fixedly connected to the second connecting base is provided on the second connecting base, and the water level sensor is electrically connected to the controller.

[0011] With the above technical solution, when the water level sensor senses the water level change, the water level sensor sends an electrical signal to the controller, and the controller controls the second hydraulic cylinder to drive the third connection base to move in the vertical direction, thereby ensuring that the upper surface of the second connection base always maintains a distance of 10-20 cm from the water surface, which can further improve the automation of the device, so that the position of the bucket can be adjusted in real time, and the cleaning efficiency of the water surface float can be further improved. A further configuration of the present invention is that the bucket is provided with a plurality of water holes evenly distributed in the bucket.

[0012] By adopting the above technical solution, since the bucket is provided with a plurality of water holes evenly distributed in the bucket, when the opening of the bucket is vertically upward, the water in the bucket will be discharged through the water holes, which can reduce the weight borne by the bucket and avoid damage to the clockwork spring. At the same time, it can avoid reducing the large amount of water resource loss and waste when the bucket pours floating garbage onto the conveyor belt.

[0013] A further configuration of the present invention is that a vibration motor fixedly connected to the first connection base is provided on the first connection base, and the vibration motor is electrically connected to the controller.

[0014] By adopting the above technical solution, since the first connecting base is provided with a vibration motor fixedly connected to the first connecting base, the vibration motor will provide vibration force to the first connecting base, and the vibration force will be transmitted to the bucket through the first connecting base. When the bucket contacts the conveyor belt, the floating garbage in the bucket will be more easily affected by the vibration force and fall into the conveyor belt. This can prevent the floating garbage in the bucket from falling into the water and requiring secondary salvage, thereby affecting the salvage efficiency.

[0015] A further configuration of the present invention is that a supporting spring piece fixedly connected to the fixed base is provided on the fixed base, and when the connecting shaft rotates a certain angle, the supporting spring piece can contact the bucket, the supporting spring piece has a certain elasticity, and the supporting spring piece is in an arc shape.

[0016] By adopting the above technical solution, since a supporting spring piece fixedly connected to the fixed base is provided on the fixed base, the supporting spring piece can contact the bucket. Therefore, the supporting spring piece can play a certain supporting role on the bucket, which can prevent the bucket from being damaged at the connection between the bucket and the fixed base due to excessive weight of the float. At the same time, the supporting spring piece can assist the bucket in resetting, ensuring the smooth operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Attached Figure 1 The present invention is a structural schematic diagram of an automatic float salvaging system for a reservoir according to a specific embodiment of the present invention.

[0018] Attached Figure 2 The present invention is a schematic structural diagram of a salvaging device in an automatic salvaging system for a reservoir according to a specific embodiment of the present invention.

[0019] Attached Figure 3 The present invention is a schematic structural diagram of a bucket in an automatic float salvage system for a reservoir according to a specific embodiment of the present invention.

[0020] 1-equipment base, 2-salvage device, 3-float collecting device, 4-controller, 5-first connecting base, 6-second connecting base, 7-first transmission gear, 8-second transmission gear, 9-first rotating motor, 10-second rotating motor, 11-transmission chain, 12-fixed base, 13-connecting shaft, 14-bucket, 15-spring, 16-transmission base, 17-transmission belt, 18-driving motor, 19-float collecting bin, 20-first equipment base, 21-second equipment base, 22-first hydraulic cylinder, 23-third connecting base, 24-second hydraulic cylinder, 25-water level sensor, 26-water hole, 27-vibration motor, 28-supporting spring. DETAILED DESCRIPTION

[0021] like Figure 1-3As shown, an automatic float salvaging system for a reservoir comprises an equipment base 1, a salvaging device 2 connected to the equipment base 1, a float collecting device 3 connected to the equipment base 1 and a controller 4, wherein the equipment base 1 is connected to the ground, and the salvaging device 2 comprises a first connecting base 5 connected to the equipment base 1, a second connecting base 6 fixedly connected to the first connecting base 5, a first transmission gear 7 movably connected to the first connecting base 5, a second transmission gear 8 movably connected to the first connecting base 5, a first rotating motor 9 for driving the first transmission gear 7 to rotate, a second rotating motor 10 for driving the second transmission gear 8 to rotate, a transmission chain 11 connected between the first transmission gear 7 and the second transmission gear 8, a plurality of fixed bases 12 fixedly connected to the transmission chain 11, a connecting shaft 13 movably connected to the fixed base 12, and a bucket 1 fixedly connected to the connecting shaft 13. 4 and a clockwork spring 15 connected to the connecting shaft 13, the distance between the upper surface of the second connecting base 6 and the water surface is greater than 10 cm and less than 20 cm, the first connecting base 5 is vertically arranged to the water surface, the second connecting base 6 is vertically arranged to the first connecting base 5, the float collecting device 3 includes a transmission base 16 connected to the equipment base 1, a conveyor belt 17 connected to the transmission base 16, a driving motor 18 for driving the conveyor belt 17 to move and a float collecting bin 19 connected to the equipment base 1, the axial direction of the transmission base is facing the oblique upward direction, when the first connecting base 5 moves a distance with the transmission chain 11, the bucket 14 corresponds to the end position of the conveyor belt 17, the float collecting bin 19 corresponds to the position of the other end of the conveyor belt 17, and the controller 4 is electrically connected to the first rotating motor 9, the second rotating motor 10 and the driving motor 18 respectively.

[0022] First, fix the equipment base 1 on the bank of the reservoir, and ensure that the distance between the upper surface of the second connecting base 6 and the water surface is between 10 and 20 centimeters. When the float moves downstream to the position of the first connecting base 5, the float will be blocked by the first connecting base 5, and then the first rotating motor 9 and the second rotating motor 10 are controlled by the controller 4 to respectively drive the first transmission gear 7 and the second transmission gear 8 to rotate in the same direction, thereby driving the transmission chain 11 to move. Since a fixed base 12, a connecting shaft 13 and a bucket 14 are provided on the transmission chain 11, when the bucket 14 moves with the transmission chain 11, the bucket 14 will first extend into the water to salvage the float, and then after the bucket 14 moves a certain distance, the bucket 14 will emerge from the water. Affected by the weight of the float on the bucket 14, the bucket 14 will rotate a certain angle along the connecting shaft 13, and the bucket 14 on the bucket 14 The opening will be vertically upward, and when the bucket 14 moves to the corresponding position of the end of the conveyor belt 17, the bucket 14 will contact the conveyor belt 17. At this time, the opening of the bucket 14 is facing the conveyor belt 17, and the float in the bucket 14 will fall into the conveyor belt 17 due to the friction between the inner wall of the bucket 14 and the conveyor belt 17. At the same time, the conveyor belt 17 is driven by the driving motor 18 to transfer the float to the float collection bin 19. When the bucket 14 passes through the range of the conveyor belt 17, since the connecting shaft 13 is provided with a clockwork spring 15, the clockwork spring 15 will provide elastic force for the connecting shaft 13, thereby driving the bucket 14 to reset, so as to repeat the float salvage work. In this way, only one device needs to be set at a certain distance within the range of the reservoir to realize automatic salvage of the float, which greatly reduces the labor cost, and can greatly improve the salvage efficiency and improve the cleanliness of the water surface.

[0023] The number of the salvaging devices 2, the float collecting devices 3 and the equipment base 1 are all two, and the two salvaging devices 2, the two float collecting devices 3 and the two equipment bases 1 are symmetrically arranged on both sides of the reservoir, respectively. The equipment base 1 includes a first equipment base 20, a second equipment base 21 slidably connected to the first equipment base 20, and a first hydraulic cylinder 22 for driving the second equipment base 21 to slide on the first equipment base 20. The two salvaging devices 2 are respectively arranged on the two second equipment bases 21, and the two float collecting devices 3 are respectively connected to the first equipment base 20, and the controller 4 is electrically connected to the first hydraulic cylinder 22. When a working vessel in the reservoir needs to pass through the location of the salvage system, the controller 4 controls the two first hydraulic cylinders 22 to drive the second equipment base 21 to move in opposite directions, so that the distance between the two first connecting bases 5 is sufficient to accommodate the passage of the working vessel. After the vessel passes, the controller 4 controls the two first hydraulic cylinders 22 to drive the two second equipment bases 21 to move toward each other, so that the two first connecting bases 5 are in contact, thereby preventing the float from flowing through the gap between the two first connecting bases 5, thereby improving the cleaning efficiency of the float.

[0024] A third connecting base 23 is provided between the second device base 21 and the first connecting base 5, and the third connecting base 23 is slidably connected to the second device base 21. The first connecting base 5 is fixedly connected to the third connecting base 23. The third connecting base 23 is provided with a second hydraulic cylinder 24 for driving the third connecting base 23 to move in a vertical direction, and the controller 4 is electrically connected to the second hydraulic cylinder 24.

[0025] When the water level of the reservoir changes due to seasonal factors or precipitation factors, the controller 4 controls the second hydraulic cylinder 24 to drive the third connecting base 23 to move vertically downward or vertically upward, so that the upper surface of the second connecting base 6 always maintains a distance of 10-20 cm from the water surface, thereby ensuring that the first connecting base 5 can block the float, making it convenient for the bucket 14 to salvage the float.

[0026] The second connection base 6 is provided with a water level sensor 25 fixedly connected to the second connection base 6 , and the water level sensor 25 is electrically connected to the controller 4 .

[0027] When the water level sensor 25 senses the water level change, the water level sensor 25 sends an electrical signal to the controller 4, and the controller 4 controls the second hydraulic cylinder 24 to drive the third connecting base 23 to move in the vertical direction, thereby ensuring that the upper surface of the second connecting base 6 always maintains a distance of 10-20 cm from the water surface. This can further improve the degree of automation of the equipment, enable the position of the bucket 14 to be adjusted in real time, and further improve the cleaning efficiency of the water surface float.

[0028] The bucket 14 is provided with a plurality of water holes 26 evenly distributed on the bucket 14 .

[0029] Since the bucket 14 is provided with a plurality of water holes 26 evenly distributed on the bucket 14 , when the opening of the bucket 14 is vertically upward, the water in the bucket 14 will be discharged through the water holes 26 , which can reduce the weight borne by the bucket 14 and avoid damage to the clockwork spring 15 . At the same time, it can avoid reducing the large amount of water loss and waste when the bucket 14 pours the floating garbage onto the conveyor belt 17 .

[0030] The first connection base 5 is provided with a vibration motor 27 fixedly connected to the first connection base 5 , and the vibration motor 27 is electrically connected to the controller 4 .

[0031] Since the first connecting base 5 is provided with a vibration motor 27 fixedly connected to the first connecting base 5, the vibration motor 27 will provide a vibration force to the first connecting base 5, and the vibration force will be transmitted to the bucket 14 through the first connecting base 5. When the bucket 14 contacts the conveyor belt 17, the floating garbage in the bucket 14 will be more easily affected by the vibration force and fall into the conveyor belt 17. This can prevent the floating garbage in the bucket 14 from falling into the water again and requiring secondary salvage, thereby affecting the salvage efficiency.

[0032] The fixed base 12 is provided with a supporting spring piece 28 fixedly connected to the fixed base 12 . When the connecting shaft 13 rotates a certain angle, the supporting spring piece 28 can contact the bucket 14 . The supporting spring piece 28 has a certain elasticity and is in an arc shape.

[0033] Since the fixed base 12 is provided with a supporting spring piece 28 fixedly connected to the fixed base 12, the supporting spring piece 28 can contact the bucket 14. Therefore, the supporting spring piece 28 can play a certain supporting role on the bucket 14, and can prevent the bucket 14 from being damaged at the connection between the bucket 14 and the fixed base 12 due to excessive weight of the float. At the same time, the supporting spring piece 28 can assist the bucket 14 in resetting, ensuring that the device can operate smoothly.

Claims

1. A float automatic salvage system for a reservoir, characterized in that: The invention comprises an equipment base, a salvaging device connected to the equipment base, a float collecting device connected to the equipment base and a controller, wherein the equipment base is connected to the ground, and the salvaging device comprises a first connecting base connected to the equipment base, a second connecting base fixedly connected to the first connecting base, a first transmission gear movably connected to the first connecting base, a second transmission gear movably connected to the first connecting base, a first rotating motor for driving the first transmission gear to rotate, a second rotating motor for driving the second transmission gear to rotate, a transmission chain connected between the first transmission gear and the second transmission gear, a plurality of fixed bases fixedly connected to the transmission chain, a connecting shaft movably connected to the fixed base, a bucket fixedly connected to the connecting shaft and a connecting shaft connected to the connecting shaft. The clockwork spring of the second connecting base is at a distance greater than 10 cm and less than 20 cm from the water surface, the first connecting base is vertically arranged to the water surface, the second connecting base is vertically arranged to the first connecting base, the float collecting device includes a transmission base connected to the equipment base, a conveyor belt connected to the transmission base, a driving motor for driving the conveyor belt to move, and a float collecting bin connected to the equipment base, the axial direction of the transmission base is facing obliquely upward, when the first connecting base moves a certain distance with the transmission chain, the bucket corresponds to the position of the end of the conveyor belt, the float collecting bin corresponds to the position of the other end of the conveyor belt, and the controller is electrically connected to the first rotating motor, the second rotating motor and the driving motor respectively.

2. The automatic floating salvage system for a reservoir according to claim 1, characterized in that: The number of the salvaging devices, float collecting devices and equipment bases is two each. The two salvaging devices, the two float collecting devices and the two equipment bases are symmetrically arranged on both sides of the reservoir. The equipment base includes a first equipment base, a second equipment base slidably connected to the first equipment base, and a first hydraulic cylinder for driving the second equipment base to slide on the first equipment base. The two salvaging devices are respectively arranged on the two second equipment bases, the two float collecting devices are respectively connected to the first equipment base, and the controller is electrically connected to the first hydraulic cylinder.

3. The automatic floating salvage system for a reservoir according to claim 2, characterized in that: A third connecting base is provided between the second device base and the first connecting base, the third connecting base is slidably connected to the second device base, the first connecting base is fixedly connected to the third connecting base, the third connecting base is provided with a second hydraulic cylinder for driving the third connecting base to move in a vertical direction, and the controller is electrically connected to the second hydraulic cylinder.

4. The automatic floating salvage system for a reservoir according to claim 3, characterized in that: The second connection base is provided with a water level sensor fixedly connected to the second connection base, and the water level sensor is electrically connected to the controller.

5. The automatic buoy salvage system for a reservoir according to claim 1, characterized in that: The bucket is provided with a plurality of water holes evenly distributed on the bucket.

6. The automatic floating salvage system for a reservoir according to claim 1, characterized in that: The first connection base is provided with a vibration motor fixedly connected to the first connection base, and the vibration motor is electrically connected to the controller.

7. The automatic buoy salvage system for a reservoir according to claim 1, characterized in that: The fixed base is provided with a supporting spring piece fixedly connected to the fixed base. When the connecting shaft rotates a certain angle, the supporting spring piece can contact the bucket. The supporting spring piece has a certain elasticity and is in an arc shape.

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