CN213897039U

CN213897039U - Water surface sundry cleaning device of hydropower station

Info

Publication number: CN213897039U
Application number: CN202021653207.6U
Authority: CN
Inventors: 潘志春; 孙剑; 文富平; 任俊霖
Original assignee: Sichuan Energy Investment Yundian Technology Co ltd
Current assignee: Sichuan Energy Investment Yundian Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-08-06
Anticipated expiration: 2030-08-11

Abstract

The utility model provides a surface of water debris cleaning device of power station. The water surface sundry cleaning device of the hydropower station comprises two bases; the two mounting frames are fixedly mounted at the tops of the two bases respectively; the two baffles are fixedly arranged on the inner walls of the two mounting frames respectively; the two screw rods are fixedly arranged on the inner walls of the tops of the two mounting frames respectively, and the bottom ends of the two screw rods penetrate through the two baffles respectively; two first motors, two first motor difference fixed mounting is two on the one side outer wall that the installing frame kept away from each other. The utility model provides a power station's surface of water debris cleaning device has easy operation, clearance fast, improves the advantage of clearance personnel safety.

Description

Water surface sundry cleaning device of hydropower station

Technical Field

The utility model relates to a debris clearance technical field especially relates to a surface of water debris cleaning device of power station.

Background

A hydropower station is a factory which converts potential energy and kinetic energy of water into electric energy, and the basic production process of the hydropower station is as follows: water is drawn from high places of rivers or other reservoirs, the water turbine is driven to rotate by the pressure or the flow velocity of water, gravitational potential energy and kinetic energy are converted into mechanical energy, then the water turbine drives the generator to rotate, and the mechanical energy is converted into electric energy.

Before hydropower station generates electricity, floaters on the water surface of the upper reaches need to be cleaned, the floaters are prevented from damaging power generation equipment during electricity generation, the floaters are generally intercepted through a trash blocking float at present, then the intercepted floaters need to be cleaned by manually driving a ship, workers can move the floaters due to the fluctuation of water when bending down on the ship to clean the floaters, and accordingly physical power consumption is large when cleaning, cleaning speed is slow, and meanwhile, the floaters are cleaned on the river surface and have certain dangerousness.

Therefore, there is a need to provide a new water surface sundries cleaning device for a hydropower station to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a power station's surface of water debris cleaning device easy operation, clearance fast, improvement clearance personnel safety.

In order to solve the technical problem, the utility model provides a power station's surface of water debris cleaning device includes: two bases; the two mounting frames are fixedly mounted at the tops of the two bases respectively; the two baffles are fixedly arranged on the inner walls of the two mounting frames respectively; the two screw rods are fixedly arranged on the inner walls of the tops of the two mounting frames respectively, and the bottom ends of the two screw rods penetrate through the two baffles respectively; the two first motors are respectively and fixedly installed on the outer wall of one side, far away from each other, of the two installation frames, and telescopic shafts of the two first motors respectively extend into the two installation frames; the two through holes are respectively formed in the outer wall of one side, close to each other, of the two mounting frames; connector tiles disposed between the two mounting frames; the sliding groove is formed in the top of the connecting plate; the two rollers are arranged in the sliding groove; the four connecting rods are respectively and rotatably arranged on the outer walls of the two sides of the two idler wheels, and one ends of the four connecting rods, which are far away from the idler wheels, are respectively and slidably connected with the inner walls of the two sides of the sliding groove; the four support rods are respectively and fixedly arranged on the outer walls of the four connecting rods, and the top ends of the four support rods extend to the upper part of the sliding groove; the connecting plate is fixedly arranged at the top ends of the four support rods; the two steel wire ropes are respectively and fixedly arranged on the outer walls of the two sides of the connecting plate; the two cleaning frames are arranged on two sides of the connecting plate and are fixedly connected with the outer walls of the two sides of the connecting plate respectively; and the two rope pulling mechanisms are fixedly arranged at the tops of the two bases respectively.

Preferably, the rope pulling mechanism includes: two backup pads, line roller and second motor, the equal fixed mounting of two backup pads is in arbitrary one the top of base, the line roller rotates to be installed two on the backup pad outer wall of one side that is close to each other, second motor fixed mounting is in arbitrary one the backup pad is kept away from on the outer wall of one side of line roller, just the axis of rotation of second motor with the one end fixed connection of line roller.

Preferably, one end of each of the two steel wire ropes, which is far away from the connecting plate, is bound with the two wire rollers respectively.

Preferably, the bottom ends of the two screws are fixedly sleeved with first bevel gears, the rotating shafts of the two first motors are fixedly sleeved with second bevel gears, and the first bevel gears are meshed with the second bevel gears.

Preferably, the screw rods are all sleeved with screw sleeves, the outer walls of the two sides of the connecting plate are fixedly provided with connecting blocks, and one side, far away from the connecting plate, of each connecting block penetrates through the two openings and is fixedly connected with the outer walls of the two screw sleeves respectively.

Preferably, the connecting block is connected with the inner walls of the two sides of the through opening in a sliding mode.

Preferably, a plurality of filtering holes are respectively formed in the inner wall of one side of each of the two cleaning frames.

Preferably, two the wire rope is close to the equal fixed mounting of one end of connecting plate has the drag hook, equal fixed mounting has the shackle on the both sides outer wall of connecting plate, the couple with shackle looks adaptation.

Compared with the prior art, the utility model provides a surface of water debris cleaning device of power station has following beneficial effect:

can adjust the distance of linkage plate and two clearance frames and river through two first motors and two screws, through two second motors, two line rollers, two wire rope and connecting plate can stimulate two clearance frames and block the floater that dirty float was intercepted on the river and get off and promote, promote the floater with alright collect the clearance through the clearance personnel behind the river bank both sides, because the floater is gathered together, it is comparatively laborsaving to clear up, and the cleaning speed that can improve, also can increase clearance personnel's personal safety simultaneously.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a water surface sundries cleaning device for a hydropower station provided by the utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the connection of the connector tiles of FIG. 1 to two cleaning blocks;

FIG. 4 is a schematic view of the cord pulling mechanism of FIG. 1;

fig. 5 is a schematic perspective view of the cleaning frame shown in fig. 1.

Reference numbers in the figures: 1. a base; 2. installing a frame; 3. a baffle plate; 4. a screw; 5. a first motor; 6. a port; 7. a connector tile; 8. a sliding groove; 9. a roller; 10. a connecting rod; 11. a support bar; 12. a connecting plate; 13. a wire rope; 14. cleaning the frame; 15. a support plate; 16. a wire roller; 17. a second motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to 5, fig. 1 is a schematic structural diagram of a preferred embodiment of a water surface sundries cleaning device for a hydropower station according to the present invention, and fig. 2 is an enlarged schematic view of a portion a shown in fig. 1; FIG. 3 is a schematic view of the connection of the connector tiles of FIG. 1 to two cleaning blocks; FIG. 4 is a schematic view of the cord pulling mechanism of FIG. 1; fig. 5 is a schematic perspective view of the cleaning frame shown in fig. 1. The surface of water debris cleaning device of power station includes: two bases 1; the two mounting frames 2 are respectively and fixedly mounted at the tops of the two bases 1; the two baffles 3 are respectively and fixedly arranged on the inner walls of the two mounting frames 2; the two screw rods 4 are respectively and fixedly arranged on the inner walls of the tops of the two mounting frames 2, and the bottom ends of the two screw rods 4 respectively penetrate through the two baffles 3; the two first motors 5 are respectively and fixedly installed on the outer wall of one side, far away from each other, of the two installation frames 2, and telescopic shafts of the two first motors 5 respectively extend into the two installation frames 2; the two through holes 6 are respectively formed in the outer wall of one side, close to each other, of the two mounting frames 2; connector tiles 7, the connector tiles 7 being disposed between the two mounting frames 2; the sliding groove 8 is formed in the top of the connecting plate 7, and the sliding groove 8 is formed in the top of the connecting plate 7; two rollers 9, wherein the two rollers 9 are arranged in the sliding groove 8; the four connecting rods 10 are respectively and rotatably installed on the outer walls of the two sides of the two idler wheels 9, and one ends, far away from the idler wheels 9, of the four connecting rods 10 are respectively and slidably connected with the inner walls of the two sides of the sliding groove 8; the four support rods 11 are respectively and fixedly installed on the outer walls of the four connecting rods 10, and the top ends of the four support rods 11 extend to the upper part of the sliding groove 8; the connecting plates 12 are fixedly arranged at the top ends of the four support rods 11; the two steel wire ropes 13 are respectively and fixedly arranged on the outer walls of the two sides of the connecting plate 12; the two cleaning frames 14 are arranged on two sides of the connecting plate 7, and the two cleaning frames 14 are respectively fixedly connected with the outer walls of two sides of the connecting plate 12; the two rope pulling mechanisms are fixedly arranged at the tops of the two bases 1 respectively.

The rope pulling mechanism includes: two backup pads 15, line roller 16 and second motor 17, two backup pads 15 equal fixed mounting are in arbitrary one the top of base 1, line roller 16 rotates to be installed two on the outer wall of one side that backup pad 15 is close to each other, second motor 17 fixed mounting is in arbitrary one backup pad 15 is kept away from on the outer wall of one side of line roller 16, just the axis of rotation of second motor 17 with the one end fixed connection of line roller 16.

One ends of the two steel wire ropes 13 far away from the connecting plate 12 are respectively bound with the two wire rollers 16.

The bottom of two screw rods 4 is fixed with a first bevel gear, two rotating shafts of first motors 5 are fixed with a second bevel gear, and the first bevel gear and the second bevel gear are meshed.

Two all the cover is equipped with the silk braid on the screw rod 4, all fixed mounting has the piece that links up on the both sides outer wall of linking up fishplate bar 7, two it keeps away from to link up the piece one side of linking up fishplate bar 7 runs through two respectively opening 6 and respectively with the outer wall fixed connection of two silk braids.

The connecting blocks are connected with the inner walls of the two sides of the through opening 6 in a sliding mode.

A plurality of filtering holes are respectively formed in the inner wall of one side of each of the two cleaning frames 14.

Two wire rope 13 is close to the equal fixed mounting in one end of connecting plate 12 has the drag hook, equal fixed mounting has the shackle on the both sides outer wall of connecting plate 12, the couple with shackle looks adaptation.

The utility model provides a power station's surface of water debris cleaning device's theory of operation as follows:

before the river channel cleaning device is used, the two bases 1 are respectively fixedly installed on river banks on two sides of a river channel to be cleaned, then the connection plates 7 with corresponding lengths are used for connection, and the connection plates 7 are arranged on one side, where trash is blocked and floating objects are intercepted, of the trash blocking float.

When the device is used, the two first motors 5 can be started to respectively drive the two screw rods 4 to rotate, the connecting plate 7 is driven to move up and down along with the rotation, so that the distance between the connecting plate 7 and the river surface and the distance between the two cleaning frames 14 and the river surface are adjusted, the two second motors 17 can be started simultaneously when the proper height is reached, the two second motors 17 rotate reversely, the connecting plate 12 can be pulled to slide on the connecting plate 7 through the wire rollers 16 and the steel wire ropes 13, the two cleaning frames 14 are driven to horizontally move on the river surface, floaters intercepted by the trash blocking floats on the river surface are pushed, the floaters are pushed to two sides of the river bank and then can be collected and cleaned through cleaning personnel, the floaters are gathered together, the cleaning is labor-saving, the cleaning speed can be improved, and meanwhile, and the personal safety of the cleaning personnel can be improved.

can adjust the distance of linkage plate 7 and two clearance frames 14 and river through two first motors 5 and two screw rods 4, through two second motors 17, two line rollers 16, two wire rope 13 and connecting plate 12 can stimulate two clearance frames 14 and promote the floater of blocking dirty float interception on the river face, promote the floater to river bank both sides after alright collect the clearance through the clearance personnel, because the floater gathers together, it is comparatively laborsaving to clear up, and the clearance speed that can improve, also can increase clearance personnel's personal safety simultaneously.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a surface of water debris cleaning device of power station which characterized in that includes:

two bases;

the two mounting frames are fixedly mounted at the tops of the two bases respectively;

the two baffles are fixedly arranged on the inner walls of the two mounting frames respectively;

the two screw rods are fixedly arranged on the inner walls of the tops of the two mounting frames respectively, and the bottom ends of the two screw rods penetrate through the two baffles respectively;

the two first motors are respectively and fixedly installed on the outer wall of one side, far away from each other, of the two installation frames, and telescopic shafts of the two first motors respectively extend into the two installation frames;

the two through holes are respectively formed in the outer wall of one side, close to each other, of the two mounting frames;

connector tiles disposed between the two mounting frames;

the sliding groove is formed in the top of the connecting plate;

the two rollers are arranged in the sliding groove;

the four connecting rods are respectively and rotatably arranged on the outer walls of the two sides of the two idler wheels, and one ends of the four connecting rods, which are far away from the idler wheels, are respectively and slidably connected with the inner walls of the two sides of the sliding groove;

the four support rods are respectively and fixedly arranged on the outer walls of the four connecting rods, and the top ends of the four support rods extend to the upper part of the sliding groove;

the connecting plate is fixedly arranged at the top ends of the four support rods;

the two steel wire ropes are respectively and fixedly arranged on the outer walls of the two sides of the connecting plate;

the two cleaning frames are arranged on two sides of the connecting plate and are fixedly connected with the outer walls of the two sides of the connecting plate respectively;

and the two rope pulling mechanisms are fixedly arranged at the tops of the two bases respectively.

2. The surface debris removal device of a hydroelectric power plant of claim 1 wherein the cable pulling mechanism comprises: two backup pads, line roller and second motor, the equal fixed mounting of two backup pads is in arbitrary one the top of base, the line roller rotates to be installed two on the backup pad outer wall of one side that is close to each other, second motor fixed mounting is in arbitrary one the backup pad is kept away from on the outer wall of one side of line roller, just the axis of rotation of second motor with the one end fixed connection of line roller.

3. The water surface sundry cleaning device of the hydropower station according to claim 2, wherein one ends of the two steel wire ropes, which are far away from the connecting plate, are respectively bound with the two wire rollers.

4. The water surface sundry cleaning device of the hydropower station as claimed in claim 1, wherein the bottom ends of the two screws are fixedly sleeved with first bevel gears, the rotating shafts of the two first motors are fixedly sleeved with second bevel gears, and the first bevel gears and the second bevel gears are meshed.

5. The water surface sundry cleaning device for the hydropower station according to claim 1, wherein two screw rods are sleeved with screw sleeves, the outer walls of two sides of the connecting plate are fixedly provided with connecting blocks, and one sides of the two connecting blocks, which are far away from the connecting plate, penetrate through the two through openings respectively and are fixedly connected with the outer walls of the two screw sleeves respectively.

6. The water surface sundry cleaning device of the hydropower station according to claim 5, wherein the connecting block is connected with the inner walls of two sides of the through opening in a sliding manner.

7. The water surface sundry cleaning device of the hydropower station according to claim 1, wherein a plurality of filtering holes are respectively formed on the inner wall of one side of each of the two cleaning frames.