CN219410776U

CN219410776U - Hydropower station reservoir area floater cleaning device and remote control system

Info

Publication number: CN219410776U
Application number: CN202222886243.2U
Authority: CN
Inventors: 王现锋; 何沐星; 胡涛; 刘牵; 刘徳翼; 旦增西洛; 龙远扬
Original assignee: Huaneng Yarlung Tsangpo River Hydropower Development Investment Co Ltd
Current assignee: Huaneng Yarlung Tsangpo River Hydropower Development Investment Co Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-07-25
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a hydropower station reservoir area floater cleaning device and a remote control system, comprising a collecting assembly, wherein the collecting assembly comprises a ship body, the upper surface of the ship body is provided with grooves, vertical plates are symmetrically arranged on the front and rear sides of the upper surface of the ship body, belt rollers are connected between the inner side walls of the two vertical plates and inside the grooves through rotation of a first rotating shaft, a drain hole conveyor belt is sleeved on the circumferential outer wall of the two belt rollers, a cleaning roller is connected between the inner side walls of the two vertical plates through rotation of a second rotating shaft, a placing groove is formed in the position, below the cleaning roller, of the upper surface of the ship body, a collecting box is arranged inside the placing groove, and a compressing assembly comprises a pushing plate arranged inside the collecting box.

Description

Hydropower station reservoir area floater cleaning device and remote control system

Technical Field

The utility model relates to the technical field of hydropower station storage area cleaning, in particular to a hydropower station storage area floater cleaning device and a remote control system.

Background

Hydropower plants, collectively known as hydroelectric power plants, are plants that convert potential and kinetic energy of water into electrical energy. The basic production process is as follows: the water is guided from the river height or other reservoirs, the hydraulic turbine is driven to rotate by the pressure or flow velocity of the water, gravitational potential energy and kinetic energy are converted into mechanical energy, and then the hydraulic turbine drives the generator to rotate, so that the mechanical energy is converted into electric energy. The power station generally mainly comprises four parts of a water retaining building (dam), a flood discharging building (spillway or gate), a water diversion building (water diversion canal or tunnel, including a pressure regulating well) and a power station factory building (including a tail canal and a booster station). The main components are as follows: hydraulic buildings, hydraulic machinery equipment, power generation equipment, power transformation equipment, power distribution equipment, power transmission equipment and control and auxiliary equipment. In the storage area of the hydropower station, sundries such as garbage and the like are often floated on the water surface, and a cleaning device is needed to clean the floating objects.

The utility model with the authorized publication number of CN213596938U provides a hydropower station dam water inlet floater cleaning device, through setting up the screen conveyer belt forward rotation, the floater is carried on the screen conveyer belt, afterwards the floater falls into the garbage collection box through gravity, the current manual work of using the instrument to clear up comparatively laborious condition to the floater, however in the above-mentioned patent, the screen conveyer belt carries the floater to garbage collection box top after, part floater can adhere on the screen conveyer belt, do not fall into the inside of garbage collection box, this part floater can get into the water again along with the screen conveyer belt, influence the cleaning quality, the space between the floater of free fall in garbage collection box is great simultaneously, lead to the space utilization in garbage collection box lower, can hold the floater less, long-term clearance easily produces the problem that the floater in garbage collection box overflows.

Disclosure of Invention

This section is intended to summarize some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments, which may be simplified or omitted from the present section and description abstract and title of the application to avoid obscuring the objects of this section, description abstract and title, and which is not intended to limit the scope of this utility model.

The utility model is provided in view of the problems of poor cleaning quality, less floaters capable of being contained, and easy overflow of floaters in the garbage collection box during long-term cleaning in the prior art.

Therefore, the technical problem to be solved by the utility model is that a cleaning device for floating matters adhered on a leakage net conveyor belt is lacked, and a compression assembly for the floating matters in a garbage collection box is lacked.

In order to solve the technical problems, the utility model provides the following technical scheme: a device for cleaning floats in a reservoir area of a hydropower station comprises,

the collecting assembly comprises a ship body, wherein a groove is formed in the upper surface of the ship body, vertical plates are symmetrically arranged on the front and back of the upper surface of the ship body, belt rollers are connected between the inner side walls of the two vertical plates and inside the groove through first rotating shafts in a rotating mode, a leak hole conveyor belt is sleeved on the circumferential outer wall of each belt roller, cleaning rollers are connected between the inner side walls of the two vertical plates through second rotating shafts in a rotating mode, a placing groove is formed in the position, located below the cleaning rollers, of the upper surface of the ship body, and a collecting box is arranged inside the placing groove; the method comprises the steps of,

the compression assembly comprises a push plate arranged in the collection box, the front surface and the rear surface of the collection box are symmetrically provided with movable grooves, the front surface and the rear surface of the push plate are respectively provided with a connecting plate, the outer ends of the two connecting plates are respectively provided with an extension rod through two movable grooves, and the upper surfaces of the two extension rods are respectively provided with driven racks.

As a preferable scheme of the hydropower station reservoir area floater cleaning device, the utility model comprises the following steps: the circumference outer wall of first pivot and second pivot all is provided with the linkage ring gear, two the linkage ring gear passes through the transmission toothed chain transmission and connects, the right-hand member of first pivot is provided with driving motor.

As a preferable scheme of the hydropower station reservoir area floater cleaning device, the utility model comprises the following steps: half gears are symmetrically arranged on the circumferential outer wall of the second rotating shaft in front-back mode, and the two half gears are meshed with the two driven racks respectively.

As a preferable scheme of the hydropower station reservoir area floater cleaning device, the utility model comprises the following steps: the left side wall of push pedal bilateral symmetry is provided with the guide bar, two the left end of guide bar all runs through the collection box and is provided with the end cap, two the outside of guide bar all overlaps and is equipped with reset spring, and reset spring's both ends respectively with end cap and collection box welding.

As a preferable scheme of the hydropower station reservoir area floater cleaning device, the utility model comprises the following steps: the right side wall of collecting box is provided with the layer board from beginning to end symmetry, the right side wall of hull front and back symmetry rotates and is connected with the baffle, and two baffles offset with the upper surface of two layer boards respectively, and two baffles all offset with the right side wall of collecting box.

As a preferable scheme of the hydropower station reservoir area floater cleaning device, the utility model comprises the following steps: the circumference outer wall cover of cleaning roller is equipped with the brush cover, the circumference outer wall of brush cover offsets with the leak conveyer belt.

The beneficial effects of the utility model are as follows: through setting up the cleaning roller, can scrape the floater of adhesion on the leak conveyer belt to the inside of collecting the box, improve the clearance quality, through setting up the push pedal, can compress the floater of collecting in the box, improve the space utilization in the box of collecting to accomodate more floaters.

In view of the lack of a remote control module with a waterproof function in the floating object cleaning device in the hydropower station reservoir area, an operator cannot remotely control the operation of a driving motor, a driving assembly and a steering assembly of a ship body, the operator is required to ride the ship body to manually operate, and the requirement on the carrying capacity of the ship body is high, so that a remote control system is provided.

In order to solve the technical problems, the utility model also provides the following technical scheme: the remote control system comprises the hydropower station reservoir area floater cleaning device; the method comprises the steps of,

the control assembly comprises a mounting cavity formed in the rear vertical plate, a wireless control module and a storage battery are arranged in the mounting cavity, and the wireless control module and the storage battery are electrically connected with a driving motor.

As a preferred embodiment of the remote control system of the present utility model, wherein: the linkage toothed ring and the transmission toothed chain are both positioned in the installation cavity, a waterproof housing is arranged behind the vertical plate, and the driving motor is installed in the waterproof housing.

As a preferred embodiment of the remote control system of the present utility model, wherein: a supporting bridge is arranged between the rear face of the vertical plate and the circumferential outer wall of the waterproof housing, and the supporting bridge is communicated between the vertical plate and the waterproof housing.

As a preferred embodiment of the remote control system of the present utility model, wherein: the driving assembly is arranged at the position, close to the right end, of the lower surface of the ship body, and the steering assembly is arranged at the position, close to the left end, of the lower surface of the ship body.

The utility model has the beneficial effects that: through setting up wireless control subassembly for the operation that operating personnel can remote control driving motor, hull's drive assembly and steering assembly need not operating personnel and take hull manual operation, make the hull can collect more floaters.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a side cross-sectional perspective view of the present utility model;

FIG. 3 is a front cross-sectional view of the present utility model;

fig. 4 is a top view of the present utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration only, and in which is shown by way of illustration only, and in which the scope of the utility model is not limited for ease of illustration. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1-4, this embodiment provides a hydropower station storage area floater cleaning device, through setting up leak conveyer 106, can promote the floater in the reservoir to the top of collecting box 113, makes the floater fall into the inside of collecting box 113 under the action of gravity, through setting up cleaning roller 108, can scrape the floater that adheres to on leak conveyer 106 to the inside of collecting box 113, improves the cleaning quality.

Specifically, the collecting assembly 100 comprises a groove 102 formed in the upper surface of a ship body 101, vertical plates 103 are symmetrically arranged on the front and rear surfaces of the upper surface of the ship body 101, belt rollers 105 are rotatably connected between the inner side walls of the two vertical plates 103 and inside the groove 102 through a first rotating shaft 104, a leak hole conveyor belt 106 is sleeved on the circumferential outer wall of each belt roller 105, a cleaning roller 108 is rotatably connected between the inner side walls of the two vertical plates 103 through a second rotating shaft 107, a placing groove is formed in the upper surface of the ship body 101 at a position below the cleaning roller 108, a collecting box 113 is arranged inside the placing groove, linkage toothed rings 110 are respectively arranged on the circumferential outer walls of the first rotating shaft 104 and the second rotating shaft 107, the two linkage toothed rings 110 are in transmission connection through a transmission toothed chain 111, a driving motor 112 is arranged at the right end of the first rotating shaft 104, a brush sleeve 109 is sleeved on the circumferential outer wall of the cleaning roller 108, and the circumferential outer wall of the brush sleeve 109 abuts against the leak hole conveyor belt 106;

when the ship body 101 runs, the bottom surface in the groove 102 is located below the liquid level, a floating object in the water body enters the groove 102, the driving motor 112 is started, the output shaft of the driving motor 112 drives the first rotating shaft 104 to rotate, the upper belt roller 105 is driven to rotate, and then the leak hole conveyor belt 106 is driven to run, the floating object entering the groove 102 is conveyed to the upper part of the collecting box 113, when the floating object moves to the right side of the upper belt roller 105, the floating object falls into the collecting box 113 under the action of gravity, in the process, the linkage toothed ring 110 on the upper first rotating shaft 104 synchronously rotates, the linkage toothed ring 110 on the second rotating shaft 107 is driven to rotate through the transmission toothed chain 111, the second rotating shaft 107 is further driven to rotate the cleaning roller 108, the brush sleeve 109 scrapes the floating object adhered to the leak hole conveyor belt 106 into the collecting box 113, the floating object is prevented from falling into the water body again along with the leak hole conveyor belt 106, and cleaning quality is improved.

Specifically, the right side wall of the collecting box 113 is provided with supporting plates in a front-back symmetrical manner, the right side wall of the ship body 101 is connected with baffle plates in a front-back symmetrical manner, the two baffle plates respectively prop against the upper surfaces of the two supporting plates, and the two baffle plates prop against the right side wall of the collecting box 113;

when the collecting box 113 needs to be removed from the ship body 101 to intensively process floating objects in the collecting box 113, the two baffles are turned outwards until the two baffles are separated from contact with the right side wall of the collecting box 113, the collecting box 113 can be pulled out rightward along the inner wall of the placing groove, separation from the ship body 101 is completed, the collecting box 113 is placed in the placing groove when the collecting box 113 is installed, and the two baffles are rotated to respectively prop against the upper surfaces of the two supporting plates.

Example 2

Referring to fig. 1, 3 and 4, a second embodiment of the present utility model is based on the previous embodiment, and is different from the previous embodiment in that a compression assembly 200 is provided inside the collection box 113, which can compress the floating objects in the collection box 113, and improve the space utilization in the collection box 113 to accommodate more floating objects.

Specifically, the compression assembly 200 includes a push plate 201 disposed inside the collection box 113, movable slots 202 are symmetrically disposed on the front and rear sides of the collection box 113, connection plates are disposed on the front and rear sides of the push plate 201, outer ends of the two connection plates respectively pass through the two movable slots 202 and are provided with extension rods 203, driven racks 204 are disposed on upper surfaces of the two extension rods 203, half gears 205 are symmetrically disposed on front and rear sides of a circumferential outer wall of the second rotating shaft 107, the two half gears 205 are respectively meshed with the two driven racks 204, guide rods 206 are symmetrically disposed on front and rear sides of a left side wall of the push plate 201, left ends of the two guide rods 206 penetrate through the collection box 113 and are provided with end caps 207, return springs 208 are sleeved on outer sides of the two guide rods 206, and two ends of the return springs 208 are respectively welded with the end caps 207 and the collection box 113;

when the second rotating shaft 107 drives the two half gears 205 to rotate, through the meshing transmission between the two half gears 205 and the two driven racks 204, the two extension rods 203 drive the push plate 201 to move leftwards under the guiding action of the guide rods 206, the return springs 208 elastically stretch, when the second rotating shaft 107 continuously rotates to disengage the half gears 205 from the driven racks 204, the return springs 208 rebound to pull the end caps 207 to move rightwards, the push plate 201 is driven to reset through the guide rods 206, the two connecting plates respectively move rightwards synchronously along the inner walls of the two movable grooves 202, the rear half gears 205 are meshed with the driven racks 204 again, the left and right reciprocating movement of the push plate 201 is realized, the push plate 201 compresses and flattens floaters in the collecting box 113 in the moving process, and the space utilization rate in the collecting box 113 is improved.

Example 3

Referring to fig. 1, 3 and 4, a third embodiment of the present utility model provides a remote control system that enables an operator to remotely control the operation of the drive motor 112, the drive assembly and the steering assembly of the hull 101 without requiring the operator to manually operate on the hull 101, enabling the hull 101 to collect more floats.

Specifically, the control assembly 300 comprises a mounting cavity 301 arranged in the rear vertical plate 103, a wireless control module 302 and a storage battery 303 are arranged in the mounting cavity 301, the wireless control module 302 and the storage battery 303 are electrically connected with a driving motor 112, a linkage toothed ring 110 and a transmission toothed chain 111 are positioned in the mounting cavity 301, a waterproof housing 305 is arranged at the rear of the rear vertical plate 103, the driving motor 112 is arranged in the waterproof housing 305, a supporting bridge frame 304 is arranged between the rear of the rear vertical plate 103 and the circumferential outer wall of the waterproof housing 305, the supporting bridge frame 304 is used for communicating the vertical plate 103 with the waterproof housing 305, a driving assembly is arranged at the position, close to the right end, of the lower surface of the ship body 101, and a steering assembly is arranged at the position, close to the left end, of the lower surface of the ship body 101;

wherein, battery 303 is driving motor 112 power supply, hull 101's drive assembly and turn to subassembly and driving motor 112 all with wireless control module 302 electric connection for operating personnel can remote control driving motor 112, hull 101's drive assembly and turn to the operation of subassembly, through setting up waterproof housing 305 and installation cavity 301, can keep apart driving motor 112, wireless control module 302 and battery 303 with the external world, make driving motor 112, wireless control module 302 and battery 303 obtain good waterproof performance, through setting up supporting bridge 304, can play the supporting role to waterproof housing 305, be used for arranging the cable between wireless control module 302, battery 303 and the driving motor 112 simultaneously.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. A hydropower station reservoir area floater cleaning device which characterized in that: comprising the steps of (a) a step of,

the collecting assembly (100) comprises a hull (101), grooves (102) are formed in the upper surface of the hull (101), standing plates (103) are symmetrically arranged on the front and rear sides of the upper surface of the hull (101), belt rollers (105) are connected between the inner side walls of the two standing plates (103) and inside the grooves (102) through first rotating shafts (104) in a rotating mode, a leak hole conveying belt (106) is sleeved on the circumferential outer walls of the two belt rollers (105), cleaning rollers (108) are connected between the inner side walls of the two standing plates (103) through second rotating shafts (107) in a rotating mode, placing grooves are formed in positions, located below the cleaning rollers (108), of the upper surface of the hull (101), and collecting boxes (113) are arranged inside the placing grooves;

compression subassembly (200), including establishing at the inside push pedal (201) of collecting box (113), movable groove (202) have been seted up to the front and the rear symmetry of collecting box (113), the front and the rear of push pedal (201) all are provided with the connecting plate, and the outer end of two connecting plates respectively through two movable grooves (202) and be provided with extension pole (203), two the upper surface of extension pole (203) all is provided with driven rack (204).

2. The hydropower station storage area floater cleaning device of claim 1, wherein: the outer walls of the circumferences of the first rotating shaft (104) and the second rotating shaft (107) are respectively provided with a linkage toothed ring (110), the two linkage toothed rings (110) are in transmission connection through a transmission toothed chain (111), and the right end of the first rotating shaft (104) is provided with a driving motor (112).

3. Hydropower station storage area floater cleaning device according to claim 1 or 2, characterized in that: half gears (205) are symmetrically arranged on the circumferential outer wall of the second rotating shaft (107) in front-back mode, and the two half gears (205) are meshed with the two driven racks (204) respectively.

4. A hydropower station storage area float cleaning apparatus according to claim 3, wherein: guide rods (206) are symmetrically arranged on the front and back of the left side wall of the push plate (201), the left ends of the guide rods (206) penetrate through the collecting box (113) and are provided with end caps (207), return springs (208) are sleeved on the outer sides of the guide rods (206), and two ends of the return springs (208) are welded with the end caps (207) and the collecting box (113) respectively.

5. The hydropower station storage area floater cleaning apparatus as claimed in claim 4, wherein: the right side wall of collecting box (113) is provided with the layer board from front to back symmetry, the right side wall of hull (101) is connected with the baffle in front and back symmetry rotation, and two baffles offset with the upper surface of two layer boards respectively, and two baffles all offset with the right side wall of collecting box (113).

6. Hydropower station storage area floater cleaning device as claimed in claim 4 or 5, wherein: the brush sleeve (109) is sleeved on the circumferential outer wall of the cleaning roller (108), and the circumferential outer wall of the brush sleeve (109) is propped against the leak hole conveyor belt (106).

7. Remote control system, its characterized in that: the hydropower station storage area floater cleaning device comprises any one of claims 1-6; and;

the control assembly (300) comprises an installation cavity (301) arranged in the rear Fang Liban (103), a wireless control module (302) and a storage battery (303) are arranged in the installation cavity (301), and the wireless control module (302) and the storage battery (303) are electrically connected with the driving motor (112).

8. The remote control system of claim 7, wherein: the linkage toothed ring (110) and the transmission toothed chain (111) are both positioned in the installation cavity (301), a waterproof housing (305) is arranged behind the vertical plate (103), and the driving motor (112) is installed in the waterproof housing (305).

9. The remote control system of claim 8, wherein: a supporting bridge frame (304) is arranged between the rear surface of the vertical plate (103) and the circumferential outer wall of the waterproof housing (305), and the supporting bridge frame (304) is communicated between the vertical plate (103) and the waterproof housing (305).

10. The remote control system of claim 9, wherein: the steering device is characterized in that a driving assembly is arranged at the position, close to the right end, of the lower surface of the ship body (101), and a steering assembly is arranged at the position, close to the left end, of the lower surface of the ship body (101).