Garbage intercepting device of water channel for water conservancy project

Abstract

The utility model discloses a garbage intercepting device of a water channel for a water conservancy project. The water pump and the hydraulic cylinder are installed on a water channel, the flow meter is installed in the water channel and used for measuring the water flow speed, the controller is used for controlling the hydraulic cylinder, the water pump and the flow meter, the garbage frame is used for collecting garbage, and the two blocking plates are used for intercepting water flow at the two ends of the water channel respectively. The two blocking plates are arranged at the two ends of the garbage frame respectively and matched with the garbage frame, the water pumping end of the water pump and the water draining end of the water pump are arranged on the two sides of the blocking plates respectively, water flowing channels are formed in the blocking plates, sealing plates used for sealing the water flowing channels are movably connected to the blocking plates, the two hydraulic cylinders are arranged, and the output ends of the two hydraulic cylinders are connected with the sealing plates of the two blocking plates respectively. The utility model has the beneficial effects that garbage entering the water channel can be gathered together along with water flow, so that the garbage in the water channel can be collected and cleaned in a centralized manner, and the difficulty in cleaning the garbage in the water channel is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical fields related to water conservancy projects more specifically, it relates to a garbage intercepting device of water conservancy project water channel. BACKGROUND

[0002] Water conservancy project is used for controlling and distributing the surface water and underground water of nature, reaches the purpose of building the engineering of doing harm to benefit. Water channel as the important component of water conservancy project, its drainage efficiency directly influences the operation effect of entire water conservancy system. However, in the drainage process, garbage is easy to enter water channel with water flow and disperse to each regional section of water channel with water flow and easily lead to the drainage outlet of water channel blockage, this not only influences the drainage efficiency, also brings great inconvenience to subsequent garbage cleaning work.

[0003] Need to design a garbage intercepting device of water conservancy project water channel, can make the garbage that enters water channel gather together with water flow flow, so as to facilitate the centralized collection and cleaning of garbage in water channel, reduce the garbage cleaning difficulty in water channel. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model aims at providing a garbage intercepting device of water conservancy project water channel.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A garbage intercepting device of water conservancy project water channel, including water pump and hydraulic cylinder installed on water channel, two protective covers for protecting hydraulic cylinder and water pump respectively, flow velocity meter for measuring water flow velocity installed in water channel, controller for controlling hydraulic cylinder, water pump and flow velocity meter, garbage frame for collecting garbage and two baffle plates for intercepting water flow at both ends of water channel, garbage frame and baffle plate are installed in water channel, garbage frame includes two side meshes corresponding to the inner side wall of both sides of water channel and bottom mesh corresponding to the inner wall of the bottom of water channel, two baffle plates are placed at both ends of garbage frame and cooperate with garbage frame, the pumping end of water pump is placed on one side of baffle plate and corresponds to garbage frame, the drainage end of water pump is placed on the other side of baffle plate, the baffle plate is provided with water flow channel, and the baffle plate is movably connected with sealing plate for closing water flow channel, two hydraulic cylinders are arranged, and the output ends of the two hydraulic cylinders are connected with the sealing plates of the two baffle plates respectively.

[0007] Further setting, the baffle plate is provided with guide groove in communication with water flow channel, and the guide strip on the sealing plate is arranged to slide in the guide groove.

[0008] Further setting, the guide strip is provided with sealing sheet, and the sealing sheet abuts against the inner wall of the guide groove.

[0009] Further settings, the water channel is installed with a fixing frame, two hydraulic cylinders and a water pump are installed on the fixing frame, and the output end of the hydraulic cylinder is installed with an installation plate connected with the corresponding sealing plate.

[0010] By adopting the technical scheme, the garbage in the water channel can be gathered together along with the water flow, so that the garbage in the water channel can be collected and cleaned, and the garbage cleaning difficulty in the water channel is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is a structural schematic view of the utility model embodiment.

[0012] Fig. 2 It is a structural schematic view of the water channel and the sealing plate.

[0013] Fig. 3 It is a structural schematic view of the garbage frame and the sealing plate.

[0014] Fig. 4 It is a structural schematic view of the water flow channel and the sealing plate.

[0015] In the drawing: water channel 100, water storage area 200, water pump 1, hydraulic cylinder 2, protective cover 3, flowmeter 4, garbage frame 5, sealing plate 6, side mesh 501, bottom mesh 502, water flow channel 300, sealing plate 7, guide groove 8, guide strip 9, sealing sheet 10, fixing frame 11, installation plate 12. DETAILED DESCRIPTION

[0016] Refer to Figs. 1 to 4 The utility model embodiment is further explained.

[0017] The utility model provides a garbage intercepting device of water channel for hydraulic engineering, including water pump 1 and hydraulic cylinder 2 installed on water channel 100, two protective cover 3 for protecting hydraulic cylinder 2 and water pump 1 respectively, flow velocity meter 4 for measuring water flow velocity installed in water channel 100, controller for controlling hydraulic cylinder 2, water pump 1 and flow velocity meter 4, garbage frame 5 for collecting garbage and two baffle plates 6 for intercepting water flow at both ends of water channel 100 respectively, garbage frame 5 and baffle plate 6 are installed in water channel 100, fixed frame 11 is installed on water channel 100, two hydraulic cylinders 2 and water pump 1 are all installed on fixed frame 11, and the output end of hydraulic cylinder 2 is installed with the mounting plate 12 connected with corresponding sealing plate 7, garbage frame 5 includes two side meshes 501 corresponding with the inner side wall of both sides of water channel 100 and bottom mesh 502 corresponding with the inner wall of the bottom of water channel 100, two baffle plates 6 are placed at both ends of garbage frame 5 and cooperate with garbage frame 5, the water pumping end of water pump 1 is placed at one side of baffle plate 6 and corresponds with garbage frame 5, the water discharging end of water pump 1 is placed at the other side of baffle plate 6, and the water pumping end and the water discharging end of water pump 1 are all connected with water pipe, and the water pipe inlet of the water pumping end of water pump 1 is installed with water filter, so as to prevent the garbage in garbage frame 5 from entering water pump 1 and affecting the normal work of water pump 1 when water pump 1 pumps water, baffle plate 6 is provided with water flow channel 300, and sealing plate 7 for closing water flow channel 300 is movably connected on baffle plate 6, hydraulic cylinder 2 is provided with two, and the output end of two hydraulic cylinders 2 is connected with the sealing plate 7 of two baffle plates 6 respectively.

[0018] Working principle: the utility model discloses a plurality of garbage intercepting devices along water channel 100 are sequentially arranged, and adjacent two garbage intercepting devices cooperate to separate water channel 100 into water storage area 200, so as to better store water in water channel 100, and baffle plate 6 cooperates with sealing plate 7 to prevent the water flow of water storage area 200 from flowing to adjacent water storage area 200.

[0019] When it is necessary to clean the debris in the water storage area 200, the hydraulic cylinder 2 drives the sealing plate 7 to move upward, thereby gradually opening the water flow channel 300. At this time, the water in the water storage area 200 flows towards the blocking plate 6, and the water flow velocity increases. The opening size of the water flow channel 300 is controlled by controlling the extension distance of the output end of the hydraulic cylinder 2, thereby controlling the water flow velocity. The opening of the water flow channel 300 makes the water flow in the water storage area 200 faster and gather towards the blocking plate 6. With the opening of the water flow channel 300, the debris in the water storage area 200 flows with the water flow and enters the debris box 5 for collection. When the water level between the two blocking plates 6 is equal to the water level in the water storage area 200, the flow meter 4 detects that the water flow velocity in the water storage area 200 has decreased to the set value. The signal is sent to the controller, which controls the hydraulic cylinder 2 to drive the sealing plate 7 to move downward to close the water flow channel 300, and controls the water pump 1 to start working. The water pump 1's pumping end corresponds to the garbage box 5 through its water pipe, and the water pump 1's draining end corresponds to the water storage area 200 through its water pipe. The water pump 1 works to pump out the water between the two sealing plates 6 and placed in the garbage box 5 and discharge it into the water storage area 200, so as to increase the water level difference between the water level in the water storage area 200 and the water level between the two sealing plates 6. The working time of the water pump 1 is set according to the drainage volume of the water pump 1, so that the water pump 1 will automatically stop after working for a certain period of time. At this time, the amount of water pumped into the water storage area 200 during the working time of the water pump 1 will make the water level in the water storage area 200 reach a certain height.

[0020] Repeating the above steps, the hydraulic cylinder 2 drives the sealing plate 7 to move upward, gradually opening the water channel 300 so that the garbage in the water storage area 200 can flow into the garbage box 5 for collection. This process is repeated multiple times, so that the garbage in the water storage area 200 that needs to be cleaned is basically collected in the garbage box 5, making it convenient to collect the garbage in the garbage box 5 and clean it out of the water channel 100. Ultimately, the garbage entering the water channel 100 can be allowed to flow with the water and gather together, so as to collect and clean the garbage in the water channel 100 in a concentrated manner, reducing the difficulty of cleaning the garbage in the water channel 100.

[0021] The blocking plate 6 has a guide groove 8 that communicates with the water flow channel 300. The sealing plate 7 is provided with a guide strip 9 that slides in the guide groove 8, so that the hydraulic cylinder 2 can drive the sealing plate 7 to move up and down in the water flow channel 300 when it is working, so that the movement of the sealing plate 7 on the blocking plate 6 can control the opening and closing of the water flow channel 300.

[0022] A sealing plate 10 is installed on the guide strip 9. The sealing plate 10 abuts against the inner wall of the guide groove 8 so that when the sealing plate 7 moves downward, the sealing plate 10 on the guide strip 9 abuts against the guide groove 8. This reduces the amount of water flowing from the water storage area 200 to the two blocking plates 6 during the period when the sealing plate 7 closes the water channel 300, and avoids the water level difference on both sides of the blocking plate 6 being too small, which would affect the subsequent collection of garbage in the water storage area 200.

[0023] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any change and replacement within the technical scheme of the present application made by those skilled in the art shall be included in the protection scope of the present application.

Claims

1. A garbage interception device for a water conservancy project's water channel, characterized in that, The utility model provides a water channel garbage collecting device, including water pump (1) and hydraulic cylinder (2) installed on water channel (100), two protective coverings (3) respectively for protecting hydraulic cylinder (2) and water pump (1), flowmeter (4) for measuring water flow velocity is installed in water channel (100), controller for controlling hydraulic cylinder (2), water pump (1) and flowmeter (4), garbage frame (5) for collecting garbage and two baffle plates (6) for intercepting water flow at both ends of water channel (100), garbage frame (5) and baffle plate (6) are installed in water channel (100), garbage frame (5) includes two side meshes (501) corresponding with the inner side wall of both sides of water channel (100) and bottom mesh (502) corresponding with the inner wall of the bottom of water channel (100), two baffle plates (6) are placed at both ends of garbage frame (5) respectively and cooperate with garbage frame (5), the water pumping end of water pump (1) is placed at one side of baffle plate (6) and corresponds with garbage frame (5), and the water discharge end of water pump (1) is placed at the other side of baffle plate (6), baffle plate (6) is opened with water flow passage (300), and movablely connected with sealing plate (7) for closing water flow passage (300) on baffle plate (6), hydraulic cylinder (2) is provided with two, and the output end of two hydraulic cylinders (2) is connected with the sealing plate (7) of two baffle plates (6) respectively.

2. The trash intercepting device for water channels of hydraulic works according to claim 1, characterized in that, The baffle plate (6) is provided with a guide groove (8) communicated with the water flow passage (300), and the sealing plate (7) is provided with a guide strip (9) sliding in the guide groove (8).

3. The trash intercepting device for water channels of hydraulic works according to claim 2, characterized in that, The guide strip (9) is provided with a sealing piece (10), and the sealing piece (10) abuts against the inner wall of the guide groove (8).

4. The trash intercepting device for water channels of hydraulic works according to claim 3, characterized in that, The water channel (100) is provided with a fixing frame (11), and the two hydraulic cylinders (2) and the water pump (1) are mounted on the fixing frame (11), and the output end of the hydraulic cylinder (2) is provided with a mounting plate (12) connected with the corresponding sealing plate (7).

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