CN219568796U

CN219568796U - Automatic dirt cleaning device for reservoir area of hydropower station

Info

Publication number: CN219568796U
Application number: CN202320605896.0U
Authority: CN
Inventors: 王兴猛
Original assignee: Wenshan Huayi Energy Co ltd
Current assignee: Wenshan Huayi Energy Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-22
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to the technical field of hydropower station decontamination, and discloses an automatic hydropower station reservoir area decontamination device. According to the utility model, the traditional manual water garbage dragging mode is replaced, the lifting guide rail assemblies are arranged on two sides of the gate body of the hydropower station, lifting driving performance is utilized to drive lifting displacement of the basket trash cleaning assembly, the basket trash cleaning assembly can be immersed below the water surface, the floating water garbage is intercepted and collected, and then the lifting guide rail assemblies drive the basket trash cleaning assembly to periodically move up and down to drag the floating water garbage for cleaning.

Description

Automatic dirt cleaning device for reservoir area of hydropower station

Technical Field

The utility model relates to the technical field of hydropower station cleaning, in particular to an automatic cleaning device for a hydropower station storage area.

Background

The hydroelectric power station is composed of a hydraulic system, a mechanical system, an electric energy generating device and the like, is a hydraulic junction project for realizing water energy to electric energy conversion, the sustainability of electric energy production requires that the water energy of the hydroelectric power station is utilized continuously, the distribution of hydraulic resources in time and space is manually adjusted and changed through the construction of a reservoir system of the hydroelectric power station, the sustainable utilization of the hydraulic resources is realized, different kinds of water garbage are easily accumulated beside a gate body of the hydroelectric power station in the power generation operation, the water garbage needs to be cleaned regularly, the cleaning mode of the existing water garbage mostly adopts a manual cleaning mode, the net bags are utilized for cleaning floating water garbage, however, the manual cleaning mode is high in labor intensity, low in fishing efficiency and long in time consumption. Accordingly, a person skilled in the art provides an automatic hydropower station storage area cleaning device to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide an automatic dirt cleaning device for a hydropower station storage area, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic cleaning device for the hydropower station storage area comprises a lifting guide rail assembly and a basket cleaning assembly;

the number of the lifting guide rail assemblies is two, and the basket trash cleaning assemblies are arranged between the two groups of lifting guide rail assemblies;

the lifting guide rail assembly comprises a rail frame, a guide rail is arranged at the rail end of the rail frame, a sliding table is clamped at the slide rail end of the guide rail, a locking fluted disc is arranged on the table top of the sliding table, and a rotating shaft is connected to the axis end of the locking fluted disc, which is right opposite to the table top of the sliding table, in a rotating way;

the basket trash cleaning assembly comprises a basket, two groups of rotating shaft sleeves are symmetrically arranged on two sides of a frame of the basket, and two groups of locking mechanisms are symmetrically arranged on two sides of the frame of the basket opposite to one side of the rotating shaft sleeves.

As still further aspects of the utility model: the two ends of the track frame are provided with driving pulleys, one group of output ends of the driving pulleys are provided with driving motors, the driving pulleys are in meshed transmission through driving belts, and the driving belts of the driving belts are fixedly connected with the sliding table.

As still further aspects of the utility model: the rotary shaft corresponds to the rotary shaft sleeve, and the lifting guide rail assembly is in rotary connection with the basket trash cleaning assembly through the rotary shaft and the rotary shaft sleeve.

As still further aspects of the utility model: the locking mechanism comprises a guide sleeve, mounting seats fixed with the basket are sleeved at two ends of a sleeve of the guide sleeve, a stretching guide rod is penetrated and clamped inside the sleeve of the guide sleeve, a pull handle is arranged at one end of an arm rod of the stretching guide rod, and a locking tooth sleeve meshed with a locking fluted disc is arranged at the other end of the arm rod of the stretching guide rod.

As still further aspects of the utility model: and one end of the arm rod of the stretching guide rod is sleeved with a reset spring opposite to the inner part of the cavity of the guide sleeve, and the stretching guide rod is elastically clamped with the guide sleeve through the reset spring.

As still further aspects of the utility model: the locking tooth sleeve is of a semicircular structure.

As still further aspects of the utility model: the basket is characterized in that the bottom of the back frame of the basket is connected with a discharging opening window, the basket is rotationally connected with the discharging opening window through a pin rod, and a bolt is arranged at the opening and closing end of the discharging opening window and the basket.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the traditional manual water garbage-taking mode is replaced, the lifting guide rail assembly is arranged on two sides of the gate body of the hydropower station, the lifting driving performance of the lifting guide rail assembly is utilized to drive the lifting displacement of the basket dirt-cleaning assembly, the basket dirt-cleaning assembly can be immersed below the water surface, the floating water garbage is intercepted and collected, then the lifting guide rail assembly is used for driving the basket dirt-cleaning assembly to periodically move up and down, the floating water garbage is taken and cleaned, on one hand, the convenience and the high efficiency of water garbage cleaning can be improved, the cleaning time is saved, and on the other hand, the lifting guide rail assembly has lower operation strength, and workers only need to clean the water garbage in the basket dirt-cleaning assembly regularly.

Drawings

FIG. 1 is a schematic diagram of a structure of an automatic decontamination device in a hydropower station storage area;

FIG. 2 is a schematic plan view of a lifting rail assembly in an automatic hydropower station storage area cleaning apparatus;

FIG. 3 is a top view of a lifting rail assembly in the hydropower station storage area automatic decontamination apparatus;

FIG. 4 is a schematic diagram of a basket decontamination assembly of the automatic decontamination device in a hydropower station storage area;

fig. 5 is a schematic structural view of a locking mechanism in an automatic cleaning device in a hydropower station storage area.

In the figure: 1. a lifting guide rail assembly; 11. a track frame; 12. a guide rail; 13. a sliding table; 14. locking the fluted disc; 15. a rotation shaft; 16. a transmission belt; 17. a transmission belt wheel; 18. a drive motor; 2. a basket cleaning assembly; 21. a basket; 22. a pin rod; 23. discharging and windowing; 24. rotating the shaft sleeve; 25. a locking mechanism; 251. a guide sleeve; 252. a mounting base; 253. stretching the guide rod; 254. a return spring; 255. a pull handle; 256. locking the tooth sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the embodiment of the utility model, the automatic cleaning device for the reservoir area of the hydropower station comprises a lifting guide rail assembly 1 and a basket cleaning assembly 2, the number of the lifting guide rail assemblies 1 is two, the basket cleaning assembly 2 is arranged between the two groups of lifting guide rail assemblies 1, the lifting guide rail assembly 1 comprises a rail frame 11, a rail 12 is arranged at the rail end of the rail frame 11, a sliding table 13 is clamped at the rail end of the rail 12, a locking fluted disc 14 is arranged on the table surface of the sliding table 13, a rotating shaft 15 is rotationally connected with the axis end of the sliding table 13 relative to the locking fluted disc 14, driving pulleys 17 are arranged at the rail two ends of the rail frame 11, a driving motor 18 is arranged at one group of output ends of the two groups of driving pulleys 17, the two groups of driving pulleys 17 are meshed and driven by a driving belt 16, the driving belt of the driving belt 16 is fixedly connected with the sliding table 13, when the automatic trash cleaning device is used for trash cleaning work on water body garbage at a hydropower station gate body, firstly, two groups of lifting guide rail assemblies 1 are symmetrically arranged at two sides of the gate body, then basket trash cleaning assemblies 2 are arranged at the sliding table ends of the lifting guide rail assemblies 1, the basket trash cleaning assemblies 2 are driven to move downwards by utilizing the driving of the lifting guide rail assemblies 1, then a driving motor 18 is driven to work, a driving belt wheel 17 is driven to rotate, a driving belt 16 is driven to rotate by the transfer driving of the driving belt wheels 17, the sliding table 13 is driven to slide on the guide rail 12, the basket trash cleaning assemblies 2 are driven to move downwards and are immersed below the water surface to intercept and collect floating water body garbage, when the water body garbage is collected to a certain extent, the lifting guide rail assemblies 1 are utilized to drive the basket trash cleaning assemblies 2 to move upwards to drag the fished water body garbage up to the aisle above the gate body, and cleaning the salvaged garbage.

The basket assembly 2 that decontaminates includes basket 21, two sets of rotatory axle sleeve 24 are installed to the frame bilateral symmetry of basket 21, rotation axis 15 is corresponding with rotatory axle sleeve 24, lift rail subassembly 1 rotates with basket assembly 2 through rotation axis 15 and rotatory axle sleeve 24 and is connected, the back of the body frame bottom of basket 21 is connected with the open window 23 of unloading, and basket 21 rotates through round pin pole 22 and is connected with the open end of opening and closing of basket 21 and is provided with the bolt, after upwards lifting basket assembly 2, utilize locking mechanism 25 and locking fluted disc 14's locking meshing, remove locking mechanism 25 from locking fluted disc 14, remove the locking state, then utilize the transfer transmission of rotatory axle sleeve 24 and rotation axis 15, press basket assembly 2 downwards, make assembly 2 that decontaminates keep the incline state, and is synchronous, open the open window 23 of unloading, clear up the inside water rubbish of basket 21, it has replaced the manual form of taking the water rubbish of taking out of manual, can improve the convenience of water, high efficiency, save the clearance time length, on the other hand has lower operating strength, the personnel only need clear up rubbish of water body assembly 2 regularly.

Two groups of locking mechanisms 25 are symmetrically arranged on two sides of the frame of the basket 21 opposite to one side of the rotary shaft sleeve 24, each locking mechanism 25 comprises a guide sleeve 251, mounting bases 252 fixed with the basket 21 are sleeved at two ends of the sleeve of the guide sleeve 251, a stretching guide rod 253 is penetrated and clamped inside the sleeve of the guide sleeve 251, a pull handle 255 is arranged at one end of an arm rod of the stretching guide rod 253, a locking tooth sleeve 256 meshed with the locking fluted disc 14 is arranged at the other end of the arm rod of the stretching guide rod 253, a reset spring 254 is sleeved at one end of the arm rod of the stretching guide rod 253 opposite to the inner part of a cavity of the guide sleeve 251, the stretching guide rod 253 is elastically clamped with the guide sleeve 251 through the reset spring 254, the locking tooth sleeve 256 is of a semicircular structure, when the water garbage in the basket cleaning assembly 2 is cleaned, workers pull the pull handle 255 from the locking fluted disc 14, the locking state is released, the rotary shaft sleeve 24 and the rotary shaft 15 are kept in a rotary state, the basket assembly 2 is pressed down, after the basket cleaning assembly 2 is pressed down by a certain angle, the reset handle 253 is required to be pushed to be in a reset state, and the reset guide rod 253 is only required to be meshed with the elastic tooth sleeve 255 again, and the reset handle 255 is convenient to clean the water body 2.

The working principle of the utility model is as follows: when the automatic trash cleaning device is used for carrying out trash cleaning work on water body garbage at a hydropower station gate body, the lifting guide rail assembly 1 is used for driving the basket trash cleaning assembly 2 to move downwards, the driving motor 18 works to drive the driving belt pulley 17 to rotate, the driving belt 16 is driven to rotate through the transit transmission of the two groups of the driving belt pulleys 17, the sliding table 13 is pushed to slide on the guide rail 12, the basket trash cleaning assembly 2 is pushed downwards, the lower part of the water surface is immersed, the floating water body garbage is intercepted and collected, when the water body garbage is collected to a certain extent, the lifting guide rail assembly 1 is used for driving the basket trash cleaning assembly 2 to push upwards, the fished water body garbage is fished up, the lifting is carried out to a passageway above the gate body, the cleaning work is carried out on the fished garbage, after the basket trash cleaning assembly 2 is lifted upwards, the locking mechanism 25 is meshed with the locking fluted disc 14 by utilizing the locking mechanism 25, the locking fluted disc 14 is removed, the locking state is released, then the basket trash cleaning assembly 2 is pushed downwards by utilizing the transit transmission of the rotating shaft sleeve 24 and the rotating shaft 15, the basket trash cleaning assembly 2 is enabled to be kept in an inclined state, the basket trash cleaning assembly 2 is synchronously collected, when the water body garbage is collected, the water body is cleaned up, the garbage cleaning assembly is cleaned up again, and the water body is cleaned up, and the garbage cleaning work is carried out after the water body is completed.

Claims

1. The automatic cleaning device for the hydropower station storage area is characterized by comprising a lifting guide rail assembly (1) and a basket cleaning assembly (2);

the number of the lifting guide rail assemblies (1) is two, and the basket trash cleaning assemblies (2) are arranged between the two groups of the lifting guide rail assemblies (1);

the lifting guide rail assembly (1) comprises a rail frame (11), a guide rail (12) is arranged at the rail end of the rail frame (11), a sliding table (13) is clamped at the slide rail end of the guide rail (12), a locking fluted disc (14) is arranged on the table top of the sliding table (13), and a rotating shaft (15) is connected to the axis end of the locking fluted disc (14) in a rotating way;

the basket trash removal assembly (2) comprises a basket (21), two groups of rotating shaft sleeves (24) are symmetrically arranged on two sides of the frame of the basket (21), and two groups of locking mechanisms (25) are symmetrically arranged on two sides of the frame of the basket (21) opposite to one side of the rotating shaft sleeves (24).

2. The automatic cleaning device for hydropower station storage areas according to claim 1, wherein the two ends of the track frame (11) are provided with driving pulleys (17), one output end of each driving pulley (17) is provided with a driving motor (18), the driving pulleys (17) are meshed and driven by a driving belt (16), and the driving belt of the driving belt (16) is fixedly connected with a sliding table (13).

3. The automatic water and electricity station storage area cleaning device according to claim 1, wherein the rotating shaft (15) corresponds to the rotating shaft sleeve (24), and the lifting guide rail assembly (1) is rotatably connected with the basket cleaning assembly (2) through the rotating shaft (15) and the rotating shaft sleeve (24).

4. The automatic cleaning device for hydropower station storage areas according to claim 1, wherein the locking mechanism (25) comprises a guide sleeve (251), mounting seats (252) fixed with the basket (21) are sleeved at two ends of the sleeve of the guide sleeve (251), a stretching guide rod (253) is penetrated and clamped inside the sleeve of the guide sleeve (251), a pull handle (255) is arranged at one end of an arm rod of the stretching guide rod (253), and a locking tooth sleeve (256) meshed with the locking tooth disc (14) is arranged at the other end of the arm rod of the stretching guide rod (253).

5. The automatic cleaning device for hydropower station storage areas according to claim 4, wherein a return spring (254) is sleeved in the cavity of the guide sleeve (251) at one end of the arm rod of the stretching guide rod (253), and the stretching guide rod (253) is elastically clamped with the guide sleeve (251) through the return spring (254).

6. The hydropower station storage area automatic cleaning device according to claim 4, wherein the locking tooth sleeve (256) is of a semicircular structure.

7. The automatic cleaning device for hydropower station storage areas according to claim 1, wherein a discharging opening (23) is connected to the bottom of a back frame of the basket (21), the basket (21) is rotatably connected with the discharging opening (23) through a pin rod (22), and a bolt is arranged at the opening and closing ends of the discharging opening (23) and the basket (21).