Water conservancy project pipeline

Abstract

The utility model discloses a hydraulic engineering pipeline which comprises a pipeline body, a flow direction signboard, a fixed arc and a first filter plate, the flow direction signboard is arranged on the pipeline body, fluorescent materials are smeared on the flow direction signboard, the fixed arc is arranged on the fluorescent signboard, the fixed arc is connected with the pipeline body, the fixed arc is made of magnetic materials, and the first filter plate is arranged on the pipeline body. The pipeline body is made of iron materials, a first filter plate is arranged on the inner side of the water inlet end of the pipeline body and fixed to the inner wall of the pipeline body through screws, a second filter plate is arranged behind the first filter plate and fixed to the inner wall of the pipeline body through screws, a plurality of first round holes are formed in the first filter plate, and a plurality of second round holes are formed in the second filter plate. Second round holes are formed in the second filter plate, and cutting blades are arranged on the sides of the upstream faces of the first filter plate and the second filter plate. The device is reasonable in design; and the first filter plate and the second filter plate can intercept impurities, so that the blockage condition is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of water conservancy engineering, and in particular relates to a water conservancy engineering pipeline. Background Technology

[0002] Water conservancy projects play an important role in water resource utilization. Water conservancy projects often need to transfer water from one place to another. Water conservancy pipelines are a common way to transfer water. However, existing water conservancy pipelines are prone to blockage during use, which can affect the subsequent transfer of water. Utility Model Content

[0003] The purpose of this utility model is to provide a water conservancy engineering pipeline to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A water conservancy pipeline includes a pipeline body, a flow direction sign, a fixed arc, and a first filter plate. The flow direction sign is coated with fluorescent material on the pipeline body. The fixed arc is connected to the pipeline body and is made of magnetic material. The pipeline body is made of iron. The first filter plate is located inside the water inlet of the pipeline body and is fixed to the inner wall of the pipeline body by screws. A second filter plate is located behind the first filter plate and is fixed to the inner wall of the pipeline body by screws. The first filter plate has multiple first circular holes, and the second filter plate has second circular holes. Cutting blades are provided on the water-facing side of the first and second filter plates.

[0006] Preferably, a motor is provided behind the second filter plate, and the motor is fixed by a mounting bracket. The mounting bracket is connected to the inner wall of the pipe body by screws.

[0007] Preferably, the motor is a waterproof motor, with a protective cover at the front of the motor, a rotating shaft connected to the motor, and the rotating shaft extending forward through the protective cover, with a cutting blade installed on the rotating shaft.

[0008] Preferably, the first filter plate and the second filter plate are provided with mounting grooves at their centers, and the rotating shaft is connected to the cutting blade through the mounting grooves. The first filter plate is provided with an integrally formed arc-shaped ball, and the back of the cutting blade can contact the top of the arc-shaped ball, while the cutting edge of the cutting blade will not contact the arc-shaped ball.

[0009] Compared with the prior art, this utility model has the following advantages: the design of this utility model is reasonable; the setting of the flow direction sign can avoid incorrect direction during installation, which will affect the later use; the first filter plate and the second filter plate can intercept debris in the water. When the debris clogs the first filter plate and the second filter plate, the motor can be started to drive the cutting blade to rotate, and the cutting blade can crush the blockage to reduce the occurrence of blockage; when the cutting blade rotates, it can contact and separate from the gap of the arc ball, thereby making the first filter plate vibrate and making it easier for the debris to flow away with the water. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the water conservancy engineering pipeline of this utility model.

[0011] Figure 2 This is a cross-sectional view of the pipeline body of the water conservancy engineering pipeline of this utility model.

[0012] Figure 3 This is a schematic diagram of the motor and cutting blade for the water conservancy engineering pipeline of this utility model.

[0013] Figure 4 This is a schematic diagram of the first filter plate for the water conservancy engineering pipeline of this utility model. Detailed Implementation

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] like Figures 1-4As shown, a water conservancy pipeline includes a pipeline body 1, a flow direction indicator 2, a fixed arc 3, and a first filter plate 4. The flow direction indicator 2 is coated with fluorescent material on the pipeline body 1. The fixed arc 3 is connected to the pipeline body 1 and is made of magnetic material. The pipeline body 1 is made of iron. A first filter plate 4 is located inside the water inlet of the pipeline body 1 and is fixed to the inner wall of the pipeline body 1 with screws. A second filter plate 5 is located behind the first filter plate 4 and is also fixed to the inner wall of the pipeline body 1 with screws. The first filter plate 4 has multiple first circular holes 6, and the second filter plate 5 has second circular holes 7. The diameter of the second circular holes is smaller than... The diameter of the first circular hole, the first filter plate 4 and the second filter plate 5 are provided with cutting blades 8 on the water-facing side, the second filter plate 5 is provided with a motor 9 behind it, the motor 9 is fixed by a fixing seat 10, the fixing seat 10 is connected to the inner wall of the pipe body 1 by screws, the motor 9 is a waterproof motor, the motor 9 is provided with a protective cover 12 in front of it, the rotating shaft 11 is connected to the motor 9, and the rotating shaft 11 extends forward through the protective cover 12, the cutting blade 8 is installed on the rotating shaft 11, the center of the first filter plate 4 and the second filter plate 5 is provided with a mounting groove 14, the rotating shaft 11 is connected to the cutting blade 8 through the mounting groove 14, the first filter plate 4 is provided with an integrally formed arc ball 13, the back of the cutting blade 8 can contact the top of the arc ball 13, and the cutting edge of the cutting blade 8 will not contact the arc ball 13.

[0016] The working principle of this utility model is as follows: The pipe body is installed at a suitable water intake location, and the water flow direction is determined by the flow direction sign. The water pump is connected to the pipe body, and the water enters the pipe body under the action of the water pump. The first filter plate can intercept impurities in the water. When there are too many impurities on the first filter plate and it becomes clogged, the motor can be started. The motor drives the rotating shaft to rotate, and the cutting blade on the rotating shaft rotates with the rotating shaft. Under the action of the cutting blade, the impurities at the first filter plate are crushed. At the same time, the cutting blade at the second filter plate can crush the impurities near the second filter plate. The crushed impurities pass through the first round hole and the second round hole to avoid clogging and affecting the water supply. When the cutting blade rotates, it can reciprocate to contact and separate from the arc-shaped ball on the first filter plate, thereby causing the first filter plate to vibrate.

[0017] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.

Claims

1. A water conservancy pipeline, comprising a pipeline body (1), a flow direction sign (2), a fixed arc (3), and a first filter plate (4), characterized in that, The pipe body (1) is provided with a flow direction sign (2), which is coated with fluorescent material. The fluorescent sign (2) is provided with a fixed arc (3), which is connected to the pipe body (1). The fixed arc (3) is made of magnetic material. The pipe body (1) is made of iron material. The inner side of the water inlet end of the pipe body (1) is provided with a first filter plate (4), which is fixed to the inner wall of the pipe body (1) by screws. A second filter plate (5) is provided behind the first filter plate (4), which is fixed to the inner wall of the pipe body (1) by screws. The first filter plate (4) is provided with multiple first round holes (6), and the second filter plate (5) is provided with second round holes (7). Cutting blades (8) are provided on the water-facing side of the first filter plate (4) and the second filter plate (5).

2. A water conservancy pipeline according to claim 1, characterized in that, A motor (9) is provided behind the second filter plate (5). The motor (9) is fixed by a fixing seat (10). The fixing seat (10) is connected to the inner wall of the pipe body (1) by screws.

3. A water conservancy engineering pipeline according to claim 2, characterized in that, The motor (9) is a waterproof motor. A protective cover (12) is provided in front of the motor (9). The rotating shaft (11) is connected to the motor (9) and extends forward through the protective cover (12). A cutting blade (8) is installed on the rotating shaft (11).

4. A water conservancy engineering pipeline according to claim 3, characterized in that, The first filter plate (4) and the second filter plate (5) have an installation groove (14) at their center. The rotating shaft (11) is connected to the cutting blade (8) through the installation groove (14). The first filter plate (4) has an integrally formed arc ball (13). The back of the cutting blade (8) can contact the top of the arc ball (13), and the cutting edge of the cutting blade (8) will not contact the arc ball (13).

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