Hydropower station trash holding and cleaning device

Abstract

The utility model discloses a hydropower station trash holding and cleaning device, and relates to the technical field of trash holding and cleaning, the hydropower station trash holding and cleaning device comprises an intercepting plate, a flow guide opening is formed in one side wall of the intercepting plate, and a plurality of intercepting rods are fixedly installed in the flow guide opening; the two lifting assemblies are symmetrically arranged on one side of the intercepting plate, each lifting assembly comprises a groove rod, a sliding rod and a connecting rope, the groove rods are fixedly arranged on one side wall of the intercepting plate, and a notch is formed in one side wall of each groove rod; and the collecting assembly is arranged between the two sets of lifting assemblies and comprises a collecting frame and an inclined lifting plate. According to the trash holding and cleaning device for the hydropower station, when the height of the water level changes, the position of the collecting assembly can be adjusted by adjusting the position of the sliding rod, sundries on the water surface can be further conveniently collected and treated, the sundries are prevented from escaping from the collecting frame through the arrangement of the inclined lifting plate, the structural design is humanized, and when too much sundries are collected, the trash holding and cleaning device is convenient to use. And the collecting assembly can be further moved upwards to remove and clean the sundries.

Description

Technical Field

[0001] The utility model relates to the technical field of pollution interception and cleaning, in particular to a pollution interception and cleaning device for a hydropower station. Background Art

[0002] As people increasingly prioritize the environment, clean energy is rapidly developing. Furthermore, my country's growing demand for energy is driving the construction of more and more hydropower stations. However, debris often accumulates at the inlets and outlets of hydropower stations in my country, requiring prompt cleaning.

[0003] After searching, a Chinese patent with publication number CN 221501897 U mentioned a sewage interception and cleaning device for a hydropower station, including a water inlet of a hydropower station, wherein both sides of the water inlet of the hydropower station are fixedly connected with a chute, a slider is slidably connected to the outer side of the chute, a rotating shaft is rotatably connected to the outer side of the slider, a guide plate is fixedly connected to one side of the rotating shaft, a plurality of guide rollers are rotatably connected to the bottom of the guide plate, and a buoyancy block is fixedly connected to the top of the outer side of the slider.

[0004] Although the above device is convenient for intercepting and processing debris in water during actual use, it is not possible to further remove and clean the intercepted debris. Therefore, it is necessary to improve the above device. Utility Model Content

[0005] The purpose of the utility model is to provide a sewage interception and cleaning device for a hydropower station to solve the problems raised in the above background technology.

[0006] In order to solve the above problems, the technical solutions adopted by the present invention are as follows:

[0007] A sewage interception and cleaning device for a hydropower station, comprising

[0008] An interception plate, wherein a guide port is formed on one side wall of the interception plate, and a plurality of interception rods are fixedly installed inside the guide port;

[0009] Lifting components, two groups of the lifting components are symmetrically arranged on one side of the intercepting plate, which include a slot rod, a slide rod and a connecting rope. The slot rod is fixedly arranged on a side wall of the intercepting plate, and a slot is opened on one side wall of the slot rod. The slide rod is slidably arranged inside the slot. One end of the connecting rope is fixedly connected to the upper end of the slide rod;

[0010] The collecting component is arranged between the two sets of lifting components, and includes a collecting frame and an inclined lifting plate. The two ends of the collecting frame are respectively fixedly connected to the one side wall of the two sliding rods, and one end of the inclined lifting plate is fixedly connected to the one side wall of the collecting frame.

[0011] Preferably, the notch and the slide bar are both T-shaped.

[0012] Preferably, a support plate is fixedly installed on one side wall above the intercepting plate, a triangular reinforcement block is fixedly connected to the bottom wall of the support plate, and a side wall of the triangular reinforcement block is fixedly connected to a side wall of the intercepting plate.

[0013] Preferably, a servo motor is fixedly installed above the intercepting plate, the output end of the servo motor is fixedly connected to a rotating shaft, the outer wall of the rotating shaft has two winding rollers symmetrically and fixedly installed, and the end of the connecting rope away from the slide rod is wound around the outer wall of the winding roller.

[0014] Preferably, a base plate is fixedly mounted on the upper wall of the intercepting plate, an adaptor shaft cylinder is fixedly connected to the upper end of the base plate, an axis hole is opened on the side wall of one end of the adaptor shaft cylinder, and one end of the rotating shaft passes through the axis hole and rotates with the adaptor shaft cylinder.

[0015] Preferably, two guide wheels are fixedly installed on the upper wall of the intercepting plate, and the end of the connecting rope away from the sliding rod is guided by the guide wheel and then installed on the outer wall of the winding roller.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The utility model can adjust the position of the collecting assembly by adjusting the position of the sliding rod when the water level changes, which further facilitates the collection and processing of debris on the water surface. The setting of the inclined lifting plate prevents the debris from escaping from the collecting frame. The structural design is humanized. When too much debris is collected, the collecting assembly can be further moved upward to remove and clean the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall external structure of a sewage interception and cleaning device for a hydropower station;

[0019] Figure 2 This is a partial structural diagram of a sewage interception and cleaning device for a hydropower station;

[0020] Figure 3 This is a schematic diagram of the structure of a sewage interception and cleaning device for a hydropower station from a first perspective;

[0021] Figure 4 This is a schematic diagram of the collection component structure of a pollution interception and cleaning device for a hydropower station.

[0022] In the figure: 1. Intercepting plate; 2. Slot rod; 3. Sliding rod; 4. Connecting rope; 5. Collection frame; 6. Inclined lifting plate; 7. Support plate; 8. Triangular reinforcement block; 9. Servo motor; 10. Rotating shaft; 11. Winding roller; 12. Base plate; 13. Adapter shaft; 14. Guide wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1:

[0025] See also Figure 1-Figure 2 As shown, the utility model is a sewage cleaning device for a hydropower station, comprising

[0026] An interception plate 1, wherein a guide port is provided on one side wall of the interception plate 1, and a plurality of interception rods are fixedly installed inside the guide port;

[0027] Lifting assembly, two sets of said lifting assembly are symmetrically arranged on one side of the intercepting plate 1, which include a slot rod 2, a slide rod 3 and a connecting rope 4. The slot rod 2 is fixedly arranged on a side wall of the intercepting plate 1, and a slot is opened on one side wall of the slot rod 2. The slide rod 3 is slidably arranged inside the slot. One end of the connecting rope 4 is fixedly connected to the upper end of the slide rod 3;

[0028] The collecting component is arranged between the two sets of lifting components, and includes a collecting frame 5 and an inclined lifting plate 6. The two ends of the collecting frame 5 are respectively fixedly connected to the one side wall of the two sliding rods 3, and one end of the inclined lifting plate 6 is fixedly connected to the one side wall of the collecting frame 5.

[0029] As can be seen from the above, when in use, an interception rod is set inside the diversion port of the interception plate 1 to facilitate the interception and processing of debris in the water. Furthermore, the staff uses the characteristic of the slide bar 3 sliding inside the slot, and then changes the position of the slide bar 3 through the connecting rope 4, thereby changing the position of the collection component. When the water level changes, the position of the collection component can be adjusted by adjusting the position of the slide bar 3, which further facilitates the collection and processing of debris on the water surface. The setting of the inclined lifting plate 6 prevents debris from escaping from the collection frame 5. The structural design is humanized. When too much debris is collected, the collection component can be further moved upward to remove and clean the debris.

[0030] Example 2:

[0031] refer to Figures 1-4 As shown, an interception plate 1, a guide port is opened on one side wall of the interception plate 1, and a plurality of interception rods are fixedly installed inside the guide port;

[0032] Lifting assembly, two sets of said lifting assembly are symmetrically arranged on one side of the intercepting plate 1, which include a slot rod 2, a slide rod 3 and a connecting rope 4. The slot rod 2 is fixedly arranged on a side wall of the intercepting plate 1, and a slot is opened on one side wall of the slot rod 2. The slide rod 3 is slidably arranged inside the slot. One end of the connecting rope 4 is fixedly connected to the upper end of the slide rod 3;

[0033] The collecting component is arranged between the two sets of lifting components, and includes a collecting frame 5 and an inclined lifting plate 6. The two ends of the collecting frame 5 are respectively fixedly connected to the one side wall of the two sliding rods 3, and one end of the inclined lifting plate 6 is fixedly connected to the one side wall of the collecting frame 5.

[0034] The notch and the slide bar 3 are both T-shaped.

[0035] A support plate 7 is fixedly installed on one side wall above the intercepting plate 1 , a triangular reinforcement block 8 is fixedly connected to the bottom wall of the support plate 7 , and a side wall of the triangular reinforcement block 8 is fixedly connected to a side wall of the intercepting plate 1 .

[0036] A servo motor 9 is fixedly installed above the intercepting plate 1, and the output end of the servo motor 9 is fixedly connected to a rotating shaft 10. The outer wall of the rotating shaft 10 has two symmetrical and fixed winding rollers 11, and the end of the connecting rope 4 away from the slide rod 3 is wound around the outer wall of the winding roller 11.

[0037] A base plate 12 is fixedly mounted on the upper wall of the intercepting plate 1 , and an adapting shaft cylinder 13 is fixedly connected to the upper end of the base plate 12 . An axial hole is opened on the side wall of one end of the adapting shaft cylinder 13 , and one end of the rotating shaft 10 passes through the axial hole and rotates with the adapting shaft cylinder 13 .

[0038] Two guide wheels 14 are fixedly installed on the upper wall of the intercepting plate 1 , and one end of the connecting rope 4 away from the slide rod 3 is guided by the guide wheel 14 and then installed on the outer wall of the winding roller 11 .

[0039] The guide wheel 14 plays a role in changing the force direction of the connecting rope 4.

[0040] Specifically, the servo motor 9 is controlled and connected via an external controller.

[0041] From the above, it can be seen that when this device is applied to actual scenarios, when the intercepted and collected debris in the collecting component accumulates too much, at this time, the staff can drive the servo motor 9 through the external controller, and the servo motor 9 further drives the winding roller 11 to rotate, thereby winding the connecting rope 4, thereby driving the slide bar 3 to slide upward, and further raising the collecting component to the side of the support plate 7, and then manually cleaning to remove the debris in the collecting component, which is convenient and quick to operate.

[0042] All standard parts used in this utility model can be purchased commercially, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, welding, etc. that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. In addition, the circuit connections adopt conventional connection methods in the existing technology and will not be described in detail here. Any matters not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0043] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.

[0044] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0045] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0047] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0048] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sewage interception and cleaning device for a hydropower station, characterized by: include An interception plate (1), wherein a guide port is provided on one side wall of the interception plate (1), and a plurality of interception rods are fixedly installed inside the guide port; A lifting assembly, wherein two groups of the lifting assembly are symmetrically arranged on one side of the intercepting plate (1), and comprise a slot rod (2), a slide rod (3) and a connecting rope (4); the slot rod (2) is fixedly arranged on a side wall of the intercepting plate (1); a slot is provided on one side wall of the slot rod (2); the slide rod (3) is slidably arranged inside the slot; and one end of the connecting rope (4) is fixedly connected to the upper end of the slide rod (3); A collection assembly is provided between the two lifting assemblies, comprising a collection frame (5) and an inclined lifting plate (6), wherein both ends of the collection frame (5) are respectively fixedly connected to one side wall of the two slide bars (3), and one end of the inclined lifting plate (6) is fixedly connected to one side wall of the collection frame (5).

2. A sewage interception and cleaning device for a hydropower station according to claim 1, characterized in that: The notch and the slide bar (3) are both T-shaped structures.

3. The sewage interception and cleaning device for a hydropower station according to claim 1, characterized in that: A support plate (7) is fixedly mounted on one side wall above the interception plate (1); a triangular reinforcement block (8) is fixedly connected to the bottom wall of the support plate (7); and a side wall of the triangular reinforcement block (8) is fixedly connected to a side wall of the interception plate (1).

4. The sewage interception and cleaning device for a hydropower station according to claim 1, characterized in that: A servo motor (9) is fixedly installed above the intercepting plate (1), and the output end of the servo motor (9) is fixedly connected to a rotating shaft (10). Two winding rollers (11) are symmetrically and fixedly installed on the outer wall of the rotating shaft (10), and the end of the connecting rope (4) away from the sliding rod (3) is wound around the outer wall of the winding roller (11).

5. The sewage interception and cleaning device for a hydropower station according to claim 4, characterized in that: A base plate (12) is fixedly mounted on the upper wall of the intercepting plate (1), an adapting shaft cylinder (13) is fixedly connected to the upper end of the base plate (12), an axial hole is opened on the side wall of one end of the adapting shaft cylinder (13), and one end of the rotating shaft (10) passes through the axial hole and rotates with the adapting shaft cylinder (13).

6. The sewage interception and cleaning device for a hydropower station according to claim 4, characterized in that: Two guide wheels (14) are fixedly mounted on the upper wall of the intercepting plate (1), and one end of the connecting rope (4) away from the slide bar (3) is guided by the guide wheel (14) and then mounted on the outer wall of the winding roller (11).

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