Hydropower station reservoir area floating object cleaning device

Abstract

The utility model relates to the technical field of hydropower station reservoir area cleaning, and discloses a hydropower station reservoir area floating object cleaning device which comprises a supporting base and a leak hole conveying belt arranged on the supporting base, and a driving motor is installed on the surface of a fixing plate. The collecting box is connected with the supporting seat; a telescopic rod is installed on the upper surface of the fixing base, an extrusion spring is additionally arranged in an inner cavity of the telescopic rod, a scraper is installed at the telescopic end of the telescopic rod, and a rotating shaft is connected to the upper surface of the scraper. According to the hydropower station reservoir area floating object cleaning device, after floating objects reach the edge of a leaking hole conveying belt, the floating objects fall into a collecting box, a spring is extruded to drive a scraping plate to be close to the surface of the leaking hole conveying belt through the telescopic end in a telescopic rod, and the surface of a rotating shaft is attached to the surface of the leaking hole conveying belt; when part of floating objects adhering to the leaking hole conveying belt arrive at the rotating shaft, the floating objects are scraped off by the convex end of the scraping plate, so that the floating objects are separated from the leaking hole conveying belt and fall into the inner cavity of the collecting box.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water and electricity station reservoir area cleaning, specifically to a water and electricity station reservoir area floating object cleaning device. BACKGROUND

[0002] The water and electricity station reservoir area usually refers to the area where the water and electricity station and the reservoir are located, including the submerged area, the instability area and the reservoir bank etc. The role and influence of the reservoir area: flood control role: the reservoir can effectively reduce the flood disaster in the downstream area through the flood storage and flood detention etc. in the flood season. Water supply role: the water resource stored by the reservoir can be the important source of the city water supply, agricultural irrigation etc. Ecological influence: the construction and operation of the reservoir will have certain influence on the surrounding ecological environment. The water body quality of the water and electricity station reservoir area is very important to the surrounding ecological environment. The floating objects such as domestic waste, fallen leaves, plastic bags and fishing nets etc. not only influence the visual aesthetic feeling of the water body, but also can cause the water quality deterioration, fish death etc. and further influence the health of the water area ecological system. The use of the floating object cleaning device can effectively intercept and remove these floating objects, and protect the cleanliness and ecological balance of the water body.

[0003] The traditional water and electricity station reservoir area floating object cleaning device, after the floating objects are transported to the upper side of the garbage collection box by the mesh conveyor belt, part of the floating objects will adhere to the mesh conveyor belt and enter the water body again, resulting in water pollution and reducing the cleaning effect. To solve the above problems, part of the water and electricity station reservoir area floating object cleaning device is provided with a cleaning roller below the mesh conveyor belt, and the floating objects adhered to the mesh conveyor belt are cleaned by the bristles on the surface of the cleaning roller, which not only avoids water pollution, but also improves the cleaning effect. However, due to the strong adhesion of part of the floating objects, the bristles are soft, and the bristles as a whole need to be closely attached to the surface of the mesh conveyor belt, so that the running resistance of the conveyor belt is increased, which not only leads to incomplete cleaning, but also affects the use of the equipment. Therefore, a water and electricity station reservoir area floating object cleaning device is proposed. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a water and electricity station reservoir area floating object cleaning device to solve the technical problem that the above not only leads to incomplete cleaning, but also affects the use of the equipment.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a water and electricity station reservoir area floating object cleaning device, comprising:

[0008] The support seat is provided with a drainage hole in the bottom of the inner cavity, and the upper surface of the support seat is provided with a fixed plate, and a perforated belt is connected between the fixed plates, and a driving motor is installed on the surface of the fixed plate, and the rotating end of the perforated belt is coaxially connected with the driving motor;

[0009] The collecting box is provided below the perforated belt, and the inner cavity bottom of the collecting box is uniformly provided with a drainage hole;

[0010] The fixed seat is provided on the inner side of the fixed plate, and the upper surface of the fixed seat is uniformly provided with an extension rod, and an extrusion spring is additionally provided in the inner cavity of the extension rod, and the extrusion spring is connected with the extension end of the extension rod, and a scraper is installed on the extension end of the extension rod, and the upper surface of the scraper is rotatably connected with a rotating shaft. By guiding the water with floating objects to the support seat, the driving motor drives the perforated belt to move on the fixed plate, so that the perforated belt drives the floating objects on the water to move, and when the floating objects reach the edge of the perforated belt, the floating objects fall into the inner cavity of the collecting box. The extrusion spring drives the scraper to approach the surface of the perforated belt through the extension end in the extension rod, so that the surface of the rotating shaft is in close contact with the surface of the perforated belt, reducing the resistance of the scraper to the perforated belt. The rotating shaft can rotate on the scraper due to the friction of the perforated belt. When part of the floating objects adhering to the perforated belt reach the rotating shaft, the convex end of the scraper removes them, so that the floating objects are separated from the perforated belt and fall into the inner cavity of the collecting box. The water can be discharged outward through the drainage hole and the drainage hole. On the one hand, not only can it be thoroughly cleaned, but also can ensure normal use of the equipment. On the other hand, the rotating shaft on the scraper can reduce the friction on the perforated belt, ensuring the service life of the perforated belt and the use cost of the equipment.

[0011] Preferably, the outer surface of the perforated belt is uniformly provided with a perforated hole, and the perforated hole is designed as a whole cylindrical shape. The perforated belt is inclined as a whole. The water can be discharged outward through the perforated hole, so that the perforated belt only needs to drive the floating objects to move from a low place to a high place.

[0012] Preferably, the collecting box is connected with the inner wall of the support seat, and the collecting box is designed as a whole rectangular shape. The collecting box is fixed on the support seat.

[0013] Preferably, a protective front plate is movably provided on the outer side of the collecting box, and a handle is installed on the front surface of the protective front plate. The handle can be used to pull the protective front plate to move outward along the collecting box and separate from the collecting box.

[0014] Preferably, a cleaning back plate is movably connected in the inner cavity of the collecting box, and outer connecting plates are installed on both sides of the cleaning back plate. The outer connecting plates can drive the cleaning back plate to move along the inner wall of the collecting box, so that the cleaning back plate drives the floating objects inside the collecting box to be cleaned outward.

[0015] Preferably, the outer connecting plate is L-shaped as a whole, and is connected with the protective front plate and the material cleaning back plate respectively.

[0016] Preferably, grooves are arranged on both sides of the inner wall of the collecting box, and guide rods are arranged in the cavities of the grooves, and the protruding part of the outer connecting plate is sleeved on the surface of the guide rod.

[0017] Preferably, a reset spring is sleeved on the surface of the guide rod, and the two ends of the reset spring are connected with the surface of the outer connecting plate and the inner wall of the collecting box respectively.

[0018] Preferably, the upper surface and the lower surface of the outer connecting plate are in sliding fit with the inner wall of the groove, and the end part of the outer connecting plate penetrates through the inner wall of the groove and extends outward.

[0019] Preferably, a flow guide seat is arranged below the protective front plate, the flow guide seat is connected with the support seat, and the upper surface of the flow guide seat is inclined.

[0020] (Three) beneficial effects

[0021] Compared with the prior art, the water power station reservoir area floating object cleaning device has the following beneficial effects:

[0022] The water power station reservoir floating object cleaning device, through guiding water with floating objects to the support seat, driving the motor to drive the perforated conveyor belt on the fixed plate to move, when the floating objects reach the edge of the perforated conveyor belt, the floating objects fall into the inner cavity of the collecting box, the extension spring drives the scraper to approach the surface of the perforated conveyor belt through the extension end in the extension rod, the surface of the rotating shaft is attached to the surface of the perforated conveyor belt, the resistance of the scraper to the perforated conveyor belt is reduced, and the rotating shaft can rotate on the scraper due to the friction of the perforated conveyor belt, when part of the floating objects adhered to the perforated conveyor belt reach the rotating shaft, the convex end of the scraper scrapes them, the floating objects are separated from the perforated conveyor belt and fall into the inner cavity of the collecting box, water can be discharged outward through the drain hole and the water draining hole, not only the thorough cleaning can be achieved, but also the normal use of the equipment is ensured, meanwhile, the rotating shaft on the scraper can reduce the friction to the perforated conveyor belt, the service life of the perforated conveyor belt and the equipment use cost are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of the utility model;

[0024] Figure 2 It is a right side view structure schematic view of the utility model support seat;

[0025] Figure 3 It is a extension rod section view and its connecting structure schematic view of the utility model;

[0026] Figure 4 It is a collecting box partial section view structure schematic view of the utility model;

[0027] Figure 5 It is a guide rod and its connecting structure schematic view of the utility model.

[0028] In the drawing: 1, support seat; 2, drain hole; 3, fixed plate; 4, driving motor; 5, perforated conveyor belt; 6, collecting box; 7, water draining hole; 8, fixed seat; 9, extension rod; 10, extrusion spring; 11, scraper; 12, rotating shaft; 13, protection front plate; 14, handle; 15, clean material back plate; 16, guide rod; 17, return spring; 18, outer connecting plate; 19, guide seat. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] The utility model provides a technical scheme, a water and electricity station reservoir area floating object cleaning device, include: please refer to Figure 1 、 Figure 2 、 Figure 3 , support seat 1 and the drainage hole 2 of setting in the bottom of support seat 1 inner chamber, and the upper surface of support seat 1 all is equipped with fixed plate 3, and is connected with the leakage hole conveyer belt 5 between fixed plate 3, and the surface of fixed plate 3 is equipped with drive motor 4, and the rotating end of leakage hole conveyer belt 5 is coaxially connected with drive motor 4;

[0031] Collecting box 6 is arranged below the leakage hole conveyer belt 5, and drain holes 7 are uniformly arranged in the bottom of the inner cavity of the collecting box 6;

[0032] Fixed seat 8 is arranged on the inner side of the fixed plate 3, and the upper surface of the fixed seat 8 is uniformly provided with telescopic rods 9, and extrusion springs 10 are additionally arranged in the inner cavities of the telescopic rods 9, and the telescopic ends of the extrusion springs 10 are connected with the telescopic rods 9, and scraper blades 11 are arranged on the telescopic ends of the telescopic rods 9, and the upper surfaces of the scraper blades 11 are rotatably connected with rotating shafts 12. By guiding the water with floating objects to the support seat 1, the drive motor 4 drives the leakage hole conveyer belt 5 to move on the fixed plate 3, so that the leakage hole conveyer belt 5 drives the floating objects on the water to move, when the floating objects reach the edge of the leakage hole conveyer belt 5, the floating objects fall into the inner cavity of the collecting box 6, the extrusion springs 10 drive the scraper blades 11 to approach the surface of the leakage hole conveyer belt 5 through the telescopic ends in the telescopic rods 9, so that the surface of the rotating shaft 12 is attached to the surface of the leakage hole conveyer belt 5, reducing the resistance of the scraper blade 11 to the leakage hole conveyer belt 5, and the rotating shaft 12 can rotate on the scraper blade 11 due to the friction of the leakage hole conveyer belt 5, when part of the floating objects adhered to the leakage hole conveyer belt 5 reach the rotating shaft 12, the convex end of the scraper blade 11 removes the floating objects, so that the floating objects are separated from the leakage hole conveyer belt 5 and fall into the inner cavity of the collecting box 6, the water can be discharged outward through the drainage hole 2 and the drain hole 7, on the one hand, not only can be thoroughly cleaned, but also ensure the normal use of the equipment, on the other hand, the rotating shaft 12 on the scraper blade 11 can reduce the friction of the leakage hole conveyer belt 5, ensuring the service life of the leakage hole conveyer belt 5 and the equipment use cost.

[0033] Please refer to Figure 2 The outer surface of the leakage hole conveyer belt 5 is uniformly provided with leakage holes, and the leakage holes are designed as a whole cylindrical shape, and the leakage hole conveyer belt 5 is inclined as a whole. The water can be discharged outward through the leakage holes, so that the leakage hole conveyer belt 5 only needs to drive the floating objects to move from low to high. The collecting box 6 is connected with the inner wall of the support seat 1, and the collecting box 6 is designed as a whole rectangular shape. The collecting box 6 is fixed on the support seat 1.

[0034] Please refer to Figure 4 、 Figure 5The outer side of the collecting box 6 is movably provided with a protective front plate 13, and the front surface of the protective front plate 13 is provided with a handle 14. The protective front plate 13 can be pulled outwards along the collecting box 6 by the handle 14 to separate from the collecting box 6. The inner cavity of the collecting box 6 is movably connected with a cleaning back plate 15, and the two sides of the cleaning back plate 15 are provided with outer connecting plates 18. The cleaning back plate 15 can be moved along the inner wall of the collecting box 6 by the outer connecting plates 18, so that the cleaning back plate 15 drives the floating objects in the collecting box 6 to move outward for cleaning. The outer connecting plates 18 are designed as L-shaped as a whole, and are connected with the protective front plate 13 and the cleaning back plate 15 respectively. The cleaning back plate 15 can be moved in the same direction by the protective front plate 13 through the outer connecting plates 18. The inner wall of the collecting box 6 is provided with a groove on both sides, and the inner cavity of the groove is provided with a guide rod 16. The protruding part of the outer connecting plate 18 is sleeved on the surface of the guide rod 16. The outer connecting plate 18 can move in the same direction along the surface of the guide rod 16 with the protective front plate 13, so as to avoid the dislocation of the protective front plate 13, the cleaning back plate 15 and the outer connecting plate 18 during movement. The surface of the guide rod 16 is sleeved with a reset spring 17, and the two ends of the reset spring 17 are connected with the surface of the outer connecting plate 18 and the inner wall of the collecting box 6 respectively. When the outer connecting plate 18 moves along the surface of the guide rod 16, the outer connecting plate 18 can press the reset spring 17, and the reset spring 17 can drive the outer connecting plate 18 to reset on the guide rod 16. The upper surface and the lower surface of the outer connecting plate 18 are in sliding fit with the inner wall of the groove, and the end part of the outer connecting plate 18 penetrates the inner wall of the groove and extends outward. The protective front plate 13 can drive the outer connecting plate 18 to translate along the inner wall of the groove. The lower part of the protective front plate 13 is provided with a flow guide seat 19, which is connected with the support seat 1, and the upper surface of the flow guide seat 19 is designed as inclined. After the floating objects in the collecting box 6 are moved outward by the cleaning back plate 15, the floating objects fall on the upper surface of the flow guide seat 19, and can be guided outward to be collected and treated under the action of the inclined flow guide seat 19.

[0035] The scheme: through guiding the water with floating objects to the support base 1, the driving motor 4 drives the perforated belt conveyor 5 to move on the fixed plate 3, the perforated belt conveyor 5 drives the floating objects on the water to move, when the floating objects reach the edge of the perforated belt conveyor 5, the floating objects fall into the inner cavity of the collecting box 6, the extrusion spring 10 drives the scraper 11 to approach the surface of the perforated belt conveyor 5 in the telescopic rod 9 through the telescopic end, the surface of the rotating shaft 12 is attached to the surface of the perforated belt conveyor 5, the resistance of the scraper 11 to the perforated belt conveyor 5 is reduced, and the rotating shaft 12 can rotate on the scraper 11 due to the friction of the perforated belt conveyor 5, when part of the floating objects adhered to the perforated belt conveyor 5 reach the rotating shaft 12, the convex end of the scraper 11 removes the floating objects, the floating objects are separated from the perforated belt conveyor 5 and fall into the inner cavity of the collecting box 6, the water can be discharged outward through the drain hole 2 and the water draining hole 7, the protective front plate 13 can be pulled by the handle 14 to move outward along the collecting box 6 and separate from the collecting box 6, the protective front plate 13 drives the material cleaning back plate 15 to move in the same direction through the outer connecting plate 18, the material cleaning back plate 15 drives the floating objects in the collecting box 6 to move outward for cleaning, the outer connecting plate 18 can move in the same direction along the surface of the guide rod 16 with the protective front plate 13, the outer connecting plate 18 can extrude the return spring 17, and the return spring 17 can drive the outer connecting plate 18 to reset on the guide rod 16, after the material cleaning back plate 15 drives the floating objects in the collecting box 6 to move outward and fall off, the floating objects fall onto the upper surface of the flow guide base 19 and can be guided outward by the inclined flow guide base 19 to be collected and processed.

[0036] It should be noted that the relative terms such as first and second and the like are used herein solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for cleaning floating objects in the reservoir area of a hydropower station, characterized in that, Include: Support seat (1), and drainage hole (2) arranged at the bottom of the inner cavity of support seat (1), and the upper surface of support seat (1) is provided with fixed plate (3), and the fixed plate (3) is connected with leak hole conveying belt (5), and the surface of fixed plate (3) is provided with driving motor (4), the rotating end of leak hole conveying belt (5) is coaxially connected with driving motor (4); Collecting box (6) is arranged below leak hole conveying belt (5), and the inner cavity bottom of collecting box (6) is uniformly provided with drainage hole (7); Fixed seat (8) is arranged on the inner side of fixed plate (3), and the upper surface of fixed seat (8) is uniformly provided with telescopic rod (9), and extrusion spring (10) is arranged in the inner cavity of telescopic rod (9), and extrusion spring (10) is connected with the telescopic end of telescopic rod (9), and scraper (11) is arranged on the telescopic end of telescopic rod (9), and the upper surface of scraper (11) is rotatably connected with rotating shaft (12).

2. The device for cleaning floating objects in the reservoir of a hydropower station according to claim 1, characterized in that: The outer surface of leak hole conveying belt (5) is uniformly provided with leak hole, and the leak hole is designed as a whole cylindrical shape, and the leak hole conveying belt (5) is arranged as a whole inclined.

3. A device for cleaning floating objects from the reservoir of a hydropower plant according to claim 2, characterized in that: The inner wall of collecting box (6) is connected with support seat (1), and the collecting box (6) is designed as a whole rectangular shape.

4. The device for cleaning floating objects in the reservoir of a hydropower station according to claim 1, characterized in that: The outer side of collecting box (6) is movably provided with protective front plate (13), and the front surface of protective front plate (13) is provided with handle (14).

5. A device for cleaning floating objects from the reservoir of a hydroelectric power station according to claim 4, characterized in that: The inner cavity of collecting box (6) is movably connected with cleaning rear plate (15), and the two sides of cleaning rear plate (15) are provided with outer connecting plate (18).

6. A device for cleaning floating objects from the reservoir of a hydroelectric power station according to claim 5, characterized in that: The outer connecting plate (18) is designed as a whole L shape, and the outer connecting plate (18) is connected with protective front plate (13) and cleaning rear plate (15) respectively.

7. A device for cleaning floating objects from the reservoir of a hydroelectric power station according to claim 6, characterized in that: The inner wall of collecting box (6) is provided with groove on both sides, and the inner cavity of groove is provided with guide rod (16), and the protruding part of outer connecting plate (18) is sleeved on the surface of guide rod (16).

8. A device for cleaning floating objects from the reservoir of a hydroelectric power station according to claim 7, characterized in that: The surface of guide rod (16) is sleeved with reset spring (17), and the two ends of reset spring (17) are connected with the surface of outer connecting plate (18) and the inner wall of collecting box (6) respectively.

9. A device for cleaning floating objects from the reservoir of a hydroelectric power station according to claim 8, characterized in that: The upper surface and lower surface of outer connecting plate (18) are slidingly attached to the inner wall of groove, and the end part of outer connecting plate (18) penetrates the inner wall of groove and extends outward.

10. A device for cleaning floating objects from the reservoir of a hydroelectric power station according to claim 6, characterized in that: The lower part of protective front plate (13) is provided with flow guide seat (19), and the flow guide seat (19) is connected with support seat (1), and the upper surface of flow guide seat (19) is designed as an inclined shape.

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