Water diversion device for water conservancy

Abstract

The utility model relates to the field of water conservancy projects, in particular to a water diversion device for water conservancy. Comprising a water suction pump, a water suction pipe and a drainage pipe are installed on the surface of the water suction pump, an adjusting structure is arranged on the arc surface of the water suction pipe and comprises a fixing ring, the fixing ring is fixedly connected with the water suction pipe, an adjusting rod is fixedly connected to one side of the fixing ring, an adjusting frame is slidably connected to the surface of the adjusting rod, and a positioning rod slidably penetrates through the upper surface of the adjusting frame; the arc face of the positioning rod is sleeved with a spring, the two ends of the spring are fixedly connected with the positioning rod and the adjusting frame respectively, a plurality of positioning holes are formed in the side, close to the positioning rod, of the adjusting rod, the inner wall of one positioning hole is slidably connected with the positioning rod, and the side, away from the water pumping pipe, of the adjusting frame is fixedly connected with a rotating shaft. The water conservancy diversion device has the advantages that the adjusting rod is used for limiting the water pumping pipe, a user is helped to control the angle and depth of the water pumping pipe inserted into water, and the angle and depth are kept stable.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a water conservancy water diversion device. Background Art

[0002] Water conservancy projects include several project types such as irrigation projects, hydropower projects, flood control projects, and drainage projects. Among them, irrigation projects refer to introducing sufficient water sources into farmland and using a water pump to pump the water in the river near the farmland into the ditches in the farmland.

[0003] In the prior art, when using a water diversion device for water conservancy project operations, a water suction pipe and a drainage pipe are first installed on the water pump. Then, the water inlet end of the water suction pipe is placed into the river beside the farmland, and the water outlet end of the drainage pipe is placed in the ditch in the farmland. After starting the water pump, the water pump continuously pumps the water in the river through the water suction pipe and enters the farmland through the drainage pipe to provide water for the crops. However, the following problems will occur in this operation: the water inlet end of the water suction pipe will shake during the pumping process, and the water suction pipe will sink to the bottom of the river at the riverbank without external force, resulting in mud and other sundries at the bottom of the river being sucked into the water suction pipe, reducing the working efficiency of the water pump and irrigation operations. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcoming that the water suction pipe in the prior art is prone to sucking in the mud at the bottom of the river.

[0005] To solve the above technical problems, the utility model provides a water conservancy water diversion device, including: a water pump, a water suction pipe and a drainage pipe are installed on the surface of the water pump, an adjusting structure is arranged on the arc surface of the water suction pipe, the adjusting structure includes a fixed ring, the fixed ring is fixedly connected with the water suction pipe, one side of the fixed ring is fixedly connected with an adjusting rod, an adjusting frame is slidably connected to the surface of the adjusting rod, a positioning rod slidably penetrates through the upper surface of the adjusting frame, a spring is sleeved on the arc surface of the positioning rod, and two ends of the spring are respectively fixedly connected with the positioning rod and the adjusting frame. A plurality of positioning holes are formed in the side of the adjusting rod close to the positioning rod, and the inner wall of one of the positioning holes is slidably connected with the positioning rod. A rotating shaft is fixedly connected to the side of the adjusting frame away from the water suction pipe, a support frame is rotatably connected to the arc surface of the rotating shaft, a support rod is fixedly connected to the lower surface of the support frame, the lower end of the support rod is in a sharp cone shape, an operating frame is fixedly connected to the end of the rotating shaft away from the adjusting frame, and a limiting rod is threadedly inserted into the surface of the operating frame.

[0006] The effects achieved by the above components are: the water suction pipe is limited by the adjusting rod to help the user control the angle and depth of the water suction pipe inserted into the water and keep it stable.

[0007] Preferably, a pull ring is fixedly connected to the upper end of the positioning rod, and the cross-section of the pull ring is circular.

[0008] The effect achieved by the above components is that by operating the pull ring to drive the positioning rod to move, it is convenient for the user to move the positioning rod.

[0009] Preferably, pulleys are rotatably connected to both sides of the adjustment frame, and the arc surface of the pulley is slidably connected to the adjustment rod.

[0010] The effect achieved by the above components is that the friction between the adjustment rod and the inner wall of the adjustment frame is reduced by the pulleys, making the adjustment rod move more smoothly along the adjustment frame.

[0011] Preferably, a coil spring is sleeved on the arc surface of the rotating shaft, and the two ends of the coil spring are respectively fixedly connected to the adjustment frame and the support frame.

[0012] The effect achieved by the above components is that when the rotating shaft and the adjustment frame rotate, the coil spring always gives the adjustment frame a torsional force, making the adjustment frame more stable when rotating.

[0013] Preferably, anti-slip grooves are formed on one side of the support frame close to the limiting rod, and a plurality of anti-slip protrusions are fixedly connected to the inner wall of the anti-slip grooves.

[0014] The effect achieved by the above components is that the friction between the support frame and the limiting rod is increased through the anti-slip grooves, making the limiting effect of the limiting rod better.

[0015] Preferably, an auxiliary structure is provided on the surface of the water pump. The auxiliary structure includes a fixing plate fixedly connected to the water pump. An auxiliary rod is threadedly inserted into the upper surface of the fixing plate. The lower end of the auxiliary rod is rotatably connected to a moving frame. Two round rods are fixedly connected to the upper surface of the moving frame, and the arc surfaces of the two round rods are slidably connected to the fixing plate.

[0016] The effect achieved by the above components is that the water pump is supported by the wheels, reducing the burden on the user to move the water pump and facilitating the user to move the water pump to the fields where vehicles cannot enter.

[0017] Preferably, a handle rod is fixedly connected to the upper end of the auxiliary rod.

[0018] The effect achieved by the above components is that by rotating the handle rod to drive the auxiliary rod to rotate, it is convenient for the user to rotate the auxiliary rod.

[0019] Compared with the related technology, a water conservancy water diversion device provided by the present utility model has the following beneficial effects:

[0020] The utility model provides a water conservancy water diversion device. When using the water diversion device for water conservancy project operations, the water suction pipe and the drain pipe are first installed on the water pump. Then, the water inlet end of the water suction pipe is placed into the river beside the farmland, and the water outlet end of the drain pipe is placed into the ditch in the farmland. After starting the water pump, the water pump continuously pumps the water in the river through the water suction pipe and enters the farmland through the drain pipe to provide water for the crops. However, the following problems will occur in this operation. The water inlet end of the water suction pipe will shake during the water pumping process, and the water suction pipe will sink to the bottom of the river at the riverbank without external force, resulting in mud and other sundries at the bottom of the river being sucked into the water suction pipe, reducing the working efficiency of the water pump and the irrigation operation. By setting an adjustment structure, the support rod is inserted into the riverbank, and the adjustable rod with adjustable angle and extended length is used to limit the water suction pipe, helping the user control the angle and depth of the water suction pipe inserted into the water and keep it stable, thereby improving the working efficiency.

[0021] When using the water diversion device for farmland irrigation operations, the vehicle cannot drive into the designated area, and the user needs to move the water pump. The water pump is heavy and the moving burden is large. By setting an auxiliary structure, the water pump is supported by the wheels, reducing the burden on the user to move the water pump and facilitating the user to move the water pump to the farmland where the vehicle cannot enter. Brief Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of a water conservancy water diversion device provided by the utility model;

[0023] Figure 2 is Figure 1 a schematic structural diagram of the adjustment structure shown in;

[0024] Figure 3 is Figure 2 a disassembled structural diagram of the adjustment structure shown in;

[0025] Figure 4 is Figure 2 a partial structural diagram of the adjustment structure shown in;

[0026] Figure 5 is Figure 1 a schematic structural diagram of the auxiliary structure shown in.

[0027] Reference numerals in the figure: 1, water pump; 2, water suction pipe; 3, drain pipe; 4, adjustment structure; 401, fixed ring; 402, adjustment rod; 403, adjustment frame; 404, positioning rod; 405, spring; 406, positioning hole; 407, pull ring; 408, pulley; 409, rotating shaft; 410, support frame; 411, torsion spring; 412, support rod; 413, operating frame; 414, limiting rod; 415, anti-slip groove; 5, auxiliary structure; 51, fixed plate; 52, auxiliary rod; 53, moving frame; 54, round rod; 55, wheel; 56, handle rod. Detailed implementation manners

[0028] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0029] The following describes in detail the specific implementation of the present utility model with reference to specific embodiments.

[0030] Please refer to Figures 1 to 5 , a water conservancy water diversion device provided by an embodiment of the present utility model includes: a water pump 1, a water suction pipe 2 and a drain pipe 3 are installed on the surface of the water pump 1, an adjustment structure 4 is provided on the arc surface of the water suction pipe 2, and an auxiliary structure 5 is provided on the surface of the water pump 1.

[0031] In an embodiment of the present utility model, please refer to Figures 1 to 4, the adjusting structure 4 includes a fixing ring 401 which is fixedly connected to the water suction pipe 2. One side of the fixing ring 401 is fixedly connected with an adjusting rod 402. The surface of the adjusting rod 402 is slidably connected with an adjusting frame 403. A positioning rod 404 slidably penetrates through the upper surface of the adjusting frame 403. A spring 405 is sleeved on the arc surface of the positioning rod 404. The two ends of the spring 405 are respectively fixedly connected with the positioning rod 404 and the adjusting frame 403. A number of positioning holes 406 are formed on one side of the adjusting rod 402 close to the positioning rod 404. The inner wall of one of the positioning holes 406 is slidably connected with the positioning rod 404. The side of the adjusting frame 403 far from the water suction pipe 2 is fixedly connected with a rotating shaft 409. The arc surface of the rotating shaft 409 is rotatably connected with a support frame 410. The lower surface of the support frame 410 is fixedly connected with a support rod 412. The lower end of the support rod 412 is in a tapered shape. The end of the rotating shaft 409 far from the adjusting frame 403 is fixedly connected with an operating frame 413. A limiting rod 414 is threadedly inserted into the surface of the operating frame 413. Insert the support rod 412 into the river bank, and use the adjusting rod 402 with adjustable angle and extension length to limit the water suction pipe 2, helping the user to control the angle and depth of the water suction pipe 2 inserted into the water and keep it stable, improving work efficiency. The upper end of the positioning rod 404 is fixedly connected with a pull ring 407. The cross-section of the pull ring 407 is circular. Drive the positioning rod 404 to move by operating the pull ring 407, which is convenient for the user to move the positioning rod 404. Pulley 408 is rotatably connected to both sides of the adjusting frame 403. The arc surface of the pulley 408 is slidably connected with the adjusting rod 402. The friction between the adjusting rod 402 and the inner wall of the adjusting frame 403 is reduced through the pulley 408, making the adjusting rod 402 move more smoothly along the adjusting frame 403. A coil spring 411 is sleeved on the arc surface of the rotating shaft 409. The two ends of the coil spring 411 are respectively fixedly connected with the adjusting frame 403 and the support frame 410. When the rotating shaft 409 and the adjusting frame 403 rotate, the coil spring 411 always gives the adjusting frame 403 a torsional force, making the adjusting frame 403 more stable when rotating. Anti-slip grooves 415 are formed on the side of the support frame 410 close to the limiting rod 414. A number of anti-slip protrusions are fixedly connected to the inner wall of the anti-slip grooves 415. The friction between the support frame 410 and the limiting rod 414 is increased through the anti-slip grooves 415, making the limiting effect of the limiting rod 414 better;

[0032] In the embodiment of the present invention, please refer to Figure 5, the auxiliary structure 5 includes a fixing plate 51. The fixing plate 51 is fixedly connected to the water pump 1. An auxiliary rod 52 is threadedly inserted into the upper surface of the fixing plate 51. The lower end of the auxiliary rod 52 is rotatably connected to a moving frame 53. Two round rods 54 are fixedly connected to the upper surface of the moving frame 53. The arc surfaces of the two round rods 54 are slidably connected to the fixing plate 51. The water pump 1 is supported by the wheels 55, reducing the burden on the user to move the water pump 1 and facilitating the user to move the water pump 1 to a field where the vehicle cannot enter. The upper end of the auxiliary rod 52 is fixedly connected to a handle rod 56, and by rotating the handle rod 56, the auxiliary rod 52 is driven to rotate, facilitating the user to rotate the auxiliary rod 52;

[0033] The working principle of a water conservancy water diversion device provided by the present utility model is as follows: By setting the adjusting structure 4, first place the support rod 412 vertically at a suitable position on the river bank, knock on the support frame 410 to insert the support rod 412 into the ground downward to fix the position of the support frame 410. Then rotate the operating frame 413, and the operating frame 413 drives the rotating shaft 409 to rotate along the support frame 410. The rotating shaft 409 drives the adjusting rod 402 to rotate through the adjusting frame 403, and the adjusting rod 402 drives the water inlet end of the water suction pipe 2 to rotate. After the water suction pipe 2 rotates to a suitable angle, rotate the limiting rod 414. The limiting rod 414 moves along the operating frame 413 in the direction close to the support frame 410 by means of the thread until the limiting rod 414 tightly abuts against the support frame 410, fixing the angles of the rotating shaft 409, the adjusting frame 403, and the adjusting rod 402, and further fixing the angle at which the water suction pipe 2 is inserted into the water surface. Then move the positioning rod 404 in the direction away from the adjusting frame 403. The positioning rod 404 slides away from the positioning hole 406 on the adjusting rod 402 along the adjusting frame 403, and the spring 405 is in a stretched state. At this time, the adjusting rod 402 can be moved. Move the adjusting rod 402 in the direction close to the water surface. The adjusting rod 402 drives the water suction pipe 2 to penetrate into the water. After the water suction pipe 2 penetrates into the water to a certain depth, release the positioning rod 404. The positioning rod 404 moves in the direction close to the adjusting frame 403 under the elastic force of the spring 405 until the positioning rod 404 slides into the corresponding positioning hole 406 to fix the positions of the adjusting rod 402 and the water suction pipe 2. Among them, by operating the pull ring 407 to drive the positioning rod 404 to move, it is convenient for the user to move the positioning rod 404. By means of the pulley 408, the friction between the adjusting rod 402 and the inner wall of the adjusting frame 403 is reduced, making the adjusting rod 402 move more smoothly along the adjusting frame 403. When the rotating shaft 409 and the adjusting frame 403 rotate, the torsion spring 411 always gives the adjusting frame 403 a torsional force, making the adjusting frame 403 more stable when rotating. By means of the anti-slip groove 415, the friction between the support frame 410 and the limiting rod 414 is increased, making the limiting effect of the limiting rod 414 better.

[0034] By setting the auxiliary structure 5, first rotate the auxiliary rod 52. The auxiliary rod 52 moves downward along the fixed plate 51 by means of the thread. The auxiliary rod 52 drives the moving frame 53 to move downward. During this process, the round rod 54 on the moving frame 53 always slides along the fixed plate 51. The moving frame 53 drives the wheel 55 to prop up one side of the water pump 1 downward. Then the user lifts the other side of the water pump 1 and moves the water pump 1 to the designated area with the help of the wheel 55. Among them, the auxiliary rod 52 is rotated by rotating the handle 56, which facilitates the user to rotate the auxiliary rod 52.

[0035] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here too much.

[0036] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A hydraulic water diversion device, characterized in that: include: A water pump (1), wherein a water suction pipe (2) and a drainage pipe (3) are installed on the surface of the water pump (1), an arc surface of the water suction pipe (2) is provided with an adjustment structure (4), the adjustment structure (4) comprises a fixing ring (401), the fixing ring (401) is fixedly connected to the water suction pipe (2), one side of the fixing ring (401) is fixedly connected to an adjustment rod (402), the surface of the adjustment rod (402) is slidably connected to an adjustment frame (403), a positioning rod (404) is slidably penetrated through the upper surface of the adjustment frame (403), a spring (405) is sleeved on the arc surface of the positioning rod (404), and the two ends of the spring (405) are respectively fixedly connected to the positioning rod (404) and the adjustment frame (403). A plurality of positioning holes (406) are provided on a side of the adjusting rod (402) close to the positioning rod (404), wherein the inner wall of one of the positioning holes (406) is slidably connected to the positioning rod (404), and a rotating shaft (409) is fixedly connected to a side of the adjusting frame (403) away from the water pumping pipe (2), and a support frame (410) is rotatably connected to the circular arc surface of the rotating shaft (409), and a support rod (412) is fixedly connected to the lower surface of the support frame (410), and the lower end of the support rod (412) is in a pointed cone shape, and an operating frame (413) is fixedly connected to one end of the rotating shaft (409) away from the adjusting frame (403), and a limiting rod (414) is threadedly inserted on the surface of the operating frame (413).

2. A hydraulic water diversion device according to claim 1, characterized in that: A pull ring (407) is fixedly connected to the upper end of the positioning rod (404), and the cross section of the pull ring (407) is circular.

3. A hydraulic water diversion device according to claim 1, characterized in that: Both sides of the adjustment frame (403) are rotatably connected with pulleys (408), and the arc surface of the pulley (408) is slidably connected to the adjustment rod (402).

4. A hydraulic water diversion device according to claim 1, characterized in that: The arc surface of the rotating shaft (409) is sleeved with a coil spring (411), and the two ends of the coil spring (411) are respectively fixedly connected to the adjustment frame (403) and the support frame (410).

5. A hydraulic water diversion device according to claim 1, characterized in that: An anti-skid groove (415) is provided on one side of the support frame (410) close to the limiting rod (414), and a plurality of anti-skid protrusions are fixedly connected to the inner wall of the anti-skid groove (415).

6. A hydraulic water diversion device according to claim 1, characterized in that: The surface of the water pump (1) is provided with an auxiliary structure (5), the auxiliary structure (5) comprising a fixed plate (51), the fixed plate (51) being fixedly connected to the water pump (1), an auxiliary rod (52) being threadedly inserted on the upper surface of the fixed plate (51), the lower end of the auxiliary rod (52) being rotatably connected to a movable frame (53), the upper surface of the movable frame (53) being fixedly connected to two round rods (54), the arc surfaces of the two round rods (54) being slidably connected to the fixed plate (51).

7. A hydraulic water diversion device according to claim 6, characterized in that: The upper end of the auxiliary rod (52) is fixedly connected to a handlebar (56).

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