A water surface floating object vibration cleaning device applied to a hydropower station

Abstract

The application discloses a water surface floating object vibration cleaning device applied to a hydropower station, which comprises a cleaning unit and a vibration unit, wherein the cleaning unit comprises a filtering rotary plate, a vertical plate embedded in the filtering rotary plate, a driving rod arranged on one side of the filtering rotary plate and the like; the vibration unit comprises a fixed block fixedly connected with the bottom end face of the filtering rotary plate, a rotating rod connected with the fixed block, an eccentric column coaxially sleeved on the rotating rod, an adjusting block sleeved on the eccentric column and a vibrating piece arranged at one end of the eccentric column; the cleaning unit of the device can effectively collect the garbage on the water surface, then the filtering holes arranged on the filtering rotary plate can effectively drain the garbage, when the filtering rotary plate collects the garbage, a driving motor is used to lift the filtering rotary plate, then the garbage is poured out, and the garbage can be effectively cleaned under the double effects of the continuous vibration of the vibration unit and gravity, so that the device is convenient to reuse.

Description

Technical Field

[0001] This invention relates to the field of hydropower stations, and in particular to a vibration cleaning device for floating debris on the water surface of hydropower stations. Background Technology

[0002] Hydropower station canals, rivers, or reservoir water diversion channels often accumulate a lot of debris such as leaves, grass, and small amounts of branches and household waste. If this debris isn't removed, it will clog the channels and affect water transport. Currently, manual cleaning is used: trash racks are installed at the forebay where the canal enters the hydropower station, and people manually remove the debris from these racks at set times each day. This method is labor-intensive, time-consuming, and inefficient, easily causing blockages in the trash racks and affecting the normal operation of the hydropower station. Furthermore, manual removal poses certain safety hazards. While there are existing automatic debris-collecting devices, once full, the entire device needs to be pulled out of the water to remove the collected debris before being put back in, severely impacting efficiency. Summary of the Invention

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0004] In view of the problems existing in the prior art, the present invention is proposed.

[0005] Therefore, the technical problem to be solved by this invention is the inconvenience and inefficiency of cleaning up waste in hydropower stations.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a vibration cleaning device for floating objects on the water surface of a hydropower station, comprising a cleaning unit, wherein the cleaning unit comprises a filter rotating plate, a vertical plate embedded in the filter rotating plate, a drive rod disposed on one side of the filter rotating plate, and;

[0007] The vibration unit includes a fixing block fixedly connected to the bottom end face of the filter rotating plate, a rotating rod connected to the fixing block, an eccentric column coaxially sleeved on the rotating rod, an adjusting block sleeved on the eccentric column, and a vibrating element disposed at one end of the eccentric column.

[0008] As a preferred embodiment of the vibration cleaning device for floating objects on the water surface of a hydropower station described in this invention, the bottom end face of the filter rotating plate is formed with filter holes and a square groove, a spring is provided in the square groove, and a torsion plate is also provided on one side of the filter rotating plate.

[0009] As a preferred embodiment of the vibration cleaning device for floating objects on the water surface of a hydropower station described in this invention, a rotating column is also provided on one side of the filter rotating plate, and a groove is formed by the recess on the side of the rotating column, and the vertical plate is embedded in the groove.

[0010] As a preferred embodiment of the vibration cleaning device for floating objects on the water surface of a hydropower station described in this invention, wherein: a wire placement groove is provided at one end of the vertical plate, a rotating shaft is provided on the inner wall of the wire placement groove, and a first transmission wheel is provided at one end of the rotating shaft.

[0011] As a preferred embodiment of the vibration cleaning device for floating objects on the water surface of a hydropower station described in this invention, wherein: a motor is provided at one end of the drive rod, a second transmission wheel is provided at one end of the motor, the first transmission wheel and the second transmission wheel are rotatably connected by a conveyor belt, and a cutting rod is provided at one end of the drive rod that passes through the filter rotating plate and the rotating column.

[0012] As a preferred embodiment of the vibration cleaning device for floating objects on the water surface of a hydropower station described in this invention, the fixed block is provided with a wire harness rod, one end of the wire harness rod is provided with a first gear, and the bottom end face of the fixed block is also provided with a connecting block, which is connected to a rotating rod.

[0013] As a preferred embodiment of the vibration cleaning device for floating objects on the water surface of a hydropower station described in this invention, the rotating rod is provided with a second gear at one end, the second gear meshing with the first gear, and a limit block is also provided on the rotating rod, the limit block being fixedly connected to the connecting block.

[0014] As a preferred embodiment of the vibration cleaning device for floating objects on the water surface of a hydropower station described in this invention, the rotating rod is further provided with a protrusion, one end of the eccentric column is provided with a rotating tube, a groove is provided inside the rotating tube, the rotating rod is embedded in the rotating tube, and the protrusion is embedded in the groove.

[0015] As a preferred embodiment of the vibration cleaning device for floating objects on the water surface of a hydropower station described in this invention, wherein: the adjusting block is provided with an adjusting bolt, one end of the adjusting bolt is provided with a clamping block, one end of the rotating tube is provided with an annular protrusion, and one end of the annular protrusion is embedded in the clamping block.

[0016] As a preferred embodiment of the vibration cleaning device for floating objects on the water surface of a hydropower station described in this invention, the vibrating component includes a block, a circular hole recessed from the top end face of the block, a spring rod slidably connected to the inner wall of the circular hole, and a stop rod disposed at one end of the spring rod. The block is fixedly connected to the bottom end face of the filter rotating plate, and the stop rod is located at the top of the eccentric column.

[0017] The beneficial effects of this invention are as follows: The cleaning unit of this device can effectively collect garbage on the water surface, and the filter holes set on the filter rotating plate can effectively drain the garbage. When the filter rotating plate is full of garbage, the drive motor is used to lift the filter rotating plate and dump the garbage out. The garbage can be effectively cleaned by the continuous vibration of the vibration unit and the dual action of gravity, which makes it easy for this device to be reused. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0019] Figure 1 This is a schematic diagram of the overall apparatus in the first and second embodiments.

[0020] Figure 2 This is a schematic diagram of the filter rotating plate in the first and second embodiments.

[0021] Figure 3 These are schematic diagrams of the vertical plate in the first and second embodiments.

[0022] Figure 4 This is a schematic diagram of the vibration unit in the third embodiment.

[0023] Figure 5 This is a schematic diagram of the vibration unit unfolded in the third embodiment. Detailed Implementation

[0024] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figures 1-3 This is the first embodiment of the present invention. This embodiment provides a vibration cleaning device for floating debris on the water surface of a hydropower station. The device is characterized by comprising a cleaning unit 100, which includes a filter rotating plate 101, a vertical plate 102 embedded in the filter rotating plate 101, and a drive rod 103 disposed on one side of the filter rotating plate 101. The filter rotating plate 101 floats on the water surface, and the groove of the filter rotating plate 101 is flush with the water surface. When water flows through the filter rotating plate 101, debris such as leaves and plastic on the water surface is filtered and retained in the filter rotating plate 101. Initially, the vertical plate 102 is vertical. When the filter rotating plate 101 is full of debris, the drive rod 103 is rotated, causing the filter rotating plate 101 to rotate from a horizontal state to a vertical state. During the rotation of the filter rotating plate 101, the debris stored in the filter rotating plate 101 falls off. After the debris falls off, the filter rotating plate 101 returns to its original position for continued cleaning of surface debris.

[0029] The vibration unit 200 includes a fixing block 201 fixedly connected to the bottom end face of the filter rotating plate 101, a rotating rod 202 connected to the fixing block 201, an eccentric column 203 coaxially sleeved on the rotating rod 202, an adjusting block 204 sleeved on the eccentric column 203, and a vibrating element 205 disposed at one end of the eccentric column 203. During the process of the filter rotating plate 101 rotating and rising, the rotating rod 202 will rotate, which will drive the eccentric column 203 to rotate. The rotation of the eccentric column 203 will continuously squeeze the vibrating element 205, causing the vibrating element 205 to reciprocate continuously, causing the vibrating element 205 to continuously strike the filter rotating plate 101, generating a vibration effect, which will then shake off the debris on the filter rotating plate 101. The adjusting block 204 can adjust the angle between the vibrating element 205 and the eccentric column 203, thereby controlling the amplitude of the vibration of the vibrating element 205, and thus controlling the size of the vibration amplitude.

[0030] Example 2

[0031] Reference Figures 1-3This is the second embodiment of the present invention, which is based on the previous embodiment. A filter hole 101a and a square groove 101b are formed through the bottom end face of the filter rotating plate 101. A spring 101c is provided in the square groove 101b. A torsion plate 101d is also provided on one side of the filter rotating plate 101. The filter hole 101a is used for separating water surface garbage from water, which facilitates the collection of garbage. The purpose of providing the spring 101c in the square groove 101b is to improve the elasticity of the filter rotating plate 101 when it is necessary to vibrate the filter rotating plate 101, thereby improving the vibration effect. The torsion plate 101d is located at the lower end when the filter rotating plate 101 is lifted. The weight of the garbage itself squeezes the torsion plate 101d open, so that the garbage can fall out from the torsion plate 101d.

[0032] Furthermore, a rotating column 101e is provided on one side of the filter rotating plate 101. The side of the rotating column 101e is recessed to form a plate groove 101f. The vertical plate 102 is embedded in the plate groove 101f. In the initial state, the rotating column 101e and the vertical plate 102 are perpendicular to each other. When it is necessary to clean the garbage, the vertical plate 102 is kept still, and the drive rod 103 is rotated to make the filter rotating plate 101 rotate from the horizontal angle to the vertical angle. At this time, the vertical plate 102 is embedded in the plate groove 101f.

[0033] Furthermore, a wire placement groove 102a is provided at one end of the vertical plate 102, and a rotating shaft 102b is provided on the inner wall of the wire placement groove 102a. A first transmission wheel 102c is provided at one end of the rotating shaft 102b. A steel wire rope is provided in the wire placement groove 102a, and one end of the steel wire rope is fixedly wound on the rotating shaft 102b. When it is necessary to rotate the filter rotating plate 101 from a horizontal angle to a vertical angle, the rotating shaft 102b needs to be rotated, which in turn drives the steel wire rope to continuously wind, and then pulls the filter rotating plate 101 up.

[0034] Furthermore, a motor 103a is provided at one end of the drive rod 103, and a second conveyor wheel 103b is provided at one end of the motor 103a. The first conveyor wheel 102c and the second conveyor wheel 103b are rotatably connected by a conveyor belt. A cutting rod 103c is provided at one end of the drive rod 103 that passes through the filter rotating plate 101 and the rotating column 101e. The rotation of the motor 103a drives the drive rod 103 to rotate, which in turn drives the second conveyor wheel 103b to rotate. The second conveyor wheel 103b drives the first conveyor wheel 102c to rotate, thus achieving the winding and contraction of the wire rope, which in turn drives the filter rotating plate 101 to rotate, thereby realizing the dumping of waste.

[0035] Example 3

[0036] Reference Figures 4-5This is the third embodiment of the present invention, which is based on the previous embodiment. A wire harness rod 201a is provided on the fixing block 201. A first gear 201b is provided at one end of the wire harness rod 201a. A connecting block 201c is also provided on the bottom end face of the fixing block 201. The connecting block 201c is connected to the rotating rod 202. The wire harness rod 201a is connected to the rotating shaft 102b through a steel wire rope. When the steel wire rope is wound from the wire harness rod 201a to the rotating shaft 102b, it will drive the wire harness rod 201a to rotate. The rotation of the wire harness rod 201a drives the first gear 201b to rotate.

[0037] Furthermore, a second gear 202a is provided at one end of the rotating rod 202. The second gear 202a meshes with the first gear 201b. A limit block 202b is also provided on the rotating rod 202. The limit block 202b is fixedly connected to the connecting block 201c. The rotation of the first gear 201b drives the second gear 202a to rotate, and the rotation of the second gear 202a drives the rotating rod 202 to rotate.

[0038] Furthermore, the rotating rod 202 is also provided with a protrusion 202c, and one end of the eccentric column 203 is provided with a rotating tube 203a. The rotating tube 203a is provided with a groove 203b. The rotating rod 202 is embedded in the rotating tube 203a, and the protrusion 202c is embedded in the groove 203b. The cooperation between the protrusion 202c and the groove 203b can make the eccentric column 203 rotate when the rotating rod 202 rotates.

[0039] Preferably, the adjusting block 204 is provided with an adjusting bolt 204a, one end of the adjusting bolt 204a is provided with a clamping block 204b, and one end of the rotating tube 203a is provided with an annular protrusion 203a-1. One end of the annular protrusion 203a-1 is embedded in the clamping block 204b. When it is necessary to adjust the vibration amplitude of the vibrating element 205, the adjusting bolt 204a is manually rotated. The movement of the adjusting bolt 204a will drive the annular protrusion 203a-1 to move. The movement of the annular protrusion 203a-1 will drive the rotating tube 203a to move, thereby adjusting the engagement angle between the eccentric column 203 and the stop rod 205d. Within the length range of the eccentric column 203, the closer the stop rod 205d is to the eccentric column 203, the smaller the vibration amplitude; the farther the stop rod 205d is from the eccentric column 203, the larger the vibration amplitude.

[0040] Finally, the vibrating element 205 includes a block 205a, a circular hole 205b recessed from the top end face of the block 205a, a spring rod 205c slidably connected to the inner wall of the circular hole 205b, and a stop rod 205d set at one end of the spring rod 205c. The block 205a is fixedly connected to the bottom end face of the filter rotating plate 101, and the stop rod 205d is located at the top of the eccentric column 203. The rotation of the eccentric column 203 will continuously squeeze the stop rod 205d, thereby causing the spring rod 205c to move up and down reciprocally, ultimately realizing the vibration of the filter rotating plate 101.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A vibration cleaning device for floating debris on the water surface of a hydropower station, characterized in that: include, The cleaning unit (100) includes a filter rotating plate (101), a vertical plate (102) embedded in the filter rotating plate (101), a drive rod (103) disposed on one side of the filter rotating plate (101), and; The vibration unit (200) includes a fixing block (201) fixedly connected to the bottom end face of the filter rotating plate (101), a rotating rod (202) connected to the fixing block (201), an eccentric column (203) coaxially sleeved on the rotating rod (202), an adjusting block (204) sleeved on the eccentric column (203), and a vibrating element (205) disposed at one end of the eccentric column (203). The fixing block (201) is provided with a wire harness rod (201a), one end of the wire harness rod (201a) is provided with a first gear (201b), and the bottom end face of the fixing block (201) is also provided with a connecting block (201c), which is connected to the rotating rod (202). The rotating rod (202) is also provided with a protrusion (202c), and one end of the eccentric column (203) is provided with a rotating tube (203a). A groove (203b) is provided inside the rotating tube (203a). The rotating rod (202) is embedded in the rotating tube (203a), and the protrusion (202c) is embedded in the groove (203b). The adjusting block (204) is provided with an adjusting bolt (204a), one end of the adjusting bolt (204a) is provided with a clamping block (204b), one end of the rotating tube (203a) is provided with an annular protrusion (203a-1), and one end of the annular protrusion (203a-1) is embedded in the clamping block (204b). The vibrating element (205) includes a block (205a), a circular hole (205b) recessed from the top end face of the block (205a), a spring rod (205c) slidably connected to the inner wall of the circular hole (205b), and a stop rod (205d) provided at one end of the spring rod (205c). The block (205a) is fixedly connected to the bottom end face of the filter rotating plate (101), and the stop rod (205d) is located at the top of the eccentric column (203).

2. The water surface floating object vibration cleaning device for use in a hydroelectric power station according to claim 1, characterized in that: The bottom end face of the filter rotating plate (101) is formed with a filter hole (101a) and a square groove (101b). A spring (101c) is provided in the square groove (101b). A torsion plate (101d) is also provided on one side of the filter rotating plate (101).

3. The water surface floating object vibration cleaning device for use in a hydroelectric power plant according to claim 2, characterized in that: A rotating column (101e) is also provided on one side of the filter rotating plate (101), and a plate groove (101f) is formed by the recess on the side of the rotating column (101e), and the vertical plate (102) is embedded in the plate groove (101f).

4. The water surface floating object vibration cleaning device for use in a hydroelectric power plant according to claim 3, characterized in that: The vertical plate (102) is provided with a wire placement groove (102a) at one end, and a rotating shaft (102b) is provided on the inner wall of the wire placement groove (102a). A first transmission wheel (102c) is provided at one end of the rotating shaft (102b).

5. A water surface floating object vibration cleaning device applied to a hydropower station according to claim 4, characterized in that: One end of the drive rod (103) is provided with a motor (103a), and one end of the motor (103a) is provided with a second transmission wheel (103b). The first transmission wheel (102c) and the second transmission wheel (103b) are rotatably connected by a conveyor belt. One end of the drive rod (103) that passes through the filter rotating plate (101) and the rotating column (101e) is provided with a cutting rod (103c).

6. The water surface floating object vibration cleaning device for use in a hydroelectric power plant according to claim 1, characterized in that: The rotating rod (202) is provided with a second gear (202a) at one end, and the second gear (202a) meshes with the first gear (201b). The rotating rod (202) is also provided with a limit block (202b), and the limit block (202b) is fixedly connected to the connecting block (201c).

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