Water diversion device

Abstract

The water diversion device comprises a base, a water tank, a cover plate, a lifting mechanism, a bottom plate, a screening mechanism, an auxiliary mechanism, a water pumping mechanism, a filtering mechanism and a water outlet, the water tank is arranged on one side of the upper end of the base, the cover plate is arranged at the upper end of the outer portion of the water tank, and the lifting mechanism used in cooperation with the cover plate is arranged on one side of the upper end of the base. A bottom plate is arranged between the outer walls of the two sides of the water tank, a screening mechanism penetrating through the side walls of the water tank is arranged in the water tank, an auxiliary mechanism used in cooperation with the screening mechanism is arranged at the upper end of the bottom plate, a water pumping mechanism penetrating through the cover plate is arranged at the upper end of the cover plate, and a filtering mechanism used in cooperation with the water pumping mechanism is arranged on one side of the water tank. A water outlet penetrating through the side wall is formed in the lower end of the outer wall of one side of the water tank. Compared with the prior art, the device has the advantages of preventing sundries from being accumulated, improving water diversion efficiency, prolonging the service life of the device and enhancing stability.

Description

Technical Field

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

[0002] Water conservancy projects are projects built to eliminate water disasters and develop and utilize water resources. According to their service objects, they are divided into flood control projects, farmland water conservancy projects, hydropower projects, waterways and port projects, water supply and drainage projects, environmental water conservancy projects, and sea reclamation projects. A water diversion device is a device in a water conservancy project that introduces water resources into other places to meet the water needs of human life and industrial production in turn. A water diversion device for water conservancy project construction described in publication number CN215406294U has a water pump on the upper end of the box, a water diversion pipe on the liquid outlet of the water pump, and the other end of the water diversion pipe extends into the box. A flexible pipe is provided at the liquid inlet of the water pump. Water flow is introduced into the box through the water pump, and the water flow is purified in conjunction with a filter plate to facilitate subsequent use. However, the prior art still has the following defects:

[0003] 1. In the prior art, a filter plate is fixedly connected to one side of the inner part of the box, and a slag removal port is provided at the lower end of the box to cooperate with the filter plate to filter impurities in the water. However, after the filter plate has been used for a period of time, sand and gravel and other debris will clog the filter plate, affecting the water output efficiency.

[0004] 2. In the prior art, a connecting plate is provided on the power shaft of the cylinder, and a fixed tube is provided on the outside of the connecting plate. The upper end of the fixed tube is connected to the flexible tube. When in use, the suction head is placed in the river water to divert water. However, the suction head has no filtering mechanism. When in use, impurities such as gravel in the river will be sucked in, affecting the service life of the water pump. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a water diversion device.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a water diversion device, including a base, a water tank is arranged on one side of the upper end of the base, a cover plate is arranged on the upper end of the water tank, a lifting mechanism used in conjunction with the cover plate is arranged on one side of the upper end of the base, a bottom plate is arranged in the middle of the outer walls on both sides of the water tank, a screening mechanism penetrating the side wall of the water tank is arranged inside the water tank, an auxiliary mechanism used in conjunction with the screening mechanism is arranged on the upper end of the bottom plate, a pumping mechanism penetrating the cover plate is arranged on the upper end of the cover plate, and a filter used in conjunction with the pumping mechanism is arranged on one side of the water tank. Structure, a water outlet penetrating the side wall is arranged at the lower end of the outer wall of one side of the water tank, the screening mechanism comprises four fixed plates, two of which are distributed on each side of the fixed plate and the bottom ends are fixedly connected to the bottom plate, an axle is arranged between the two fixed plates on the same side, a screening motor for cooperating with the fixed plate is arranged on one side of the axle, a cam is sleeved on the axle, a connecting plate is arranged above the bottom plate, the connecting plate is slidably connected with the side wall of the water tank via a through hole provided in the side wall of the water tank, a screening plate is arranged between the two connecting plates, and baffles are arranged on both sides of the upper and lower ends of the screening plate.

[0007] As an improvement, the lifting mechanism includes two support plates, the bottom end of the lower support plate is fixedly connected to the base, a screw rod is arranged between the two support plates, a lifting motor is arranged at the upper end of the upper support plate, a slider is sleeved on the screw rod, and guide rods are arranged at the front and rear ends of the opposite sides of the two support plates.

[0008] As an improvement, the auxiliary mechanism includes two support columns, the bottom ends of the support columns are fixedly connected to the bottom plate, the upper ends of the support columns are provided with a top plate, and two telescopic rods are provided on one side of the bottom end of the connecting plate, and a spring is provided on the telescopic rod.

[0009] As an improvement, the pumping mechanism includes a water supply pipe, the lower end of which passes through the cover plate and is fixedly connected thereto, a water pump is provided at the top of the cover plate for use with the water supply pipe, a pumping pipe is provided on one side of the water pump, a fixing ring is provided on the lower side of the pumping pipe, and the lower end of the fixing ring is connected to the filtering mechanism.

[0010] As an improvement, the filtering mechanism includes four fixed blocks, the top of the fixed block is fixedly connected to the fixed ring and there are two on each side, the two fixed blocks on the same side are provided with two telescopic rods on the opposite side, the two telescopic rods are sleeved with two springs, the end of the telescopic rods away from the fixed block is provided with a fixed ball, a clamping block is provided between the two fixed balls on the same side, a chassis is provided at the bottom of the clamping block, and a filter is provided on the side wall of the chassis.

[0011] The advantages of the utility model compared with the prior art are: 1. The utility model is provided with a water tank at the upper end of the base, and a screening mechanism is provided inside the water tank. The screening motor drives the shaft rod to move, so that the cam pushes the connecting plate to move up and down, so that the screening plate reciprocates in the vertical direction inside the water tank, preventing debris from accumulating on the surface of the screening plate to cause blockage, thereby improving the water diversion efficiency.

[0012] 2. The utility model is provided with a fixing ring at the lower end of the water pumping pipe, and a fixing block is provided at the bottom end of the fixing ring. The fixing ball provided inside the fixing block can be used in conjunction with the clamping block to fix the chassis and the filter screen at the lower end of the water pumping pipe, thereby preliminarily filtering larger impurities in the river water to prevent them from entering the water pump through the water pumping pipe and causing damage to the water pump, thereby enhancing the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of a water diversion device of the utility model.

[0014] Figure 2 It is a left view of a water diversion device of the utility model.

[0015] Figure 3 It is a top view of a water diversion device of the utility model.

[0016] Figure 4 yes Figure 3 Cross-sectional view along the AA direction.

[0017] Figure 5 yes Figure 3 Cross-sectional view along the BB direction.

[0018] Figure 6 It is an exploded view of the internal structure of a water tank of a water diversion device of the utility model.

[0019] Figure 7 It is an exploded view of the local structure of a water diversion device of the utility model.

[0020] As shown in the figure: 1. Base; 2. Water tank; 3. Cover plate; 4. Lifting mechanism; 41. Support plate; 42. Screw rod; 43. Lifting motor; 44. Slider; 45. Guide rod; 5. Bottom plate; 6. Screening mechanism; 61. Fixed plate; 62. Shaft rod; 63. Screening motor; 64. Cam; 65. Connecting plate; 66. Screening plate; 67. Baffle; 7. Auxiliary mechanism; 71. Support column; 72. Top plate; 73. Telescopic rod one; 74. Spring one; 8. Pumping mechanism; 81. Water supply pipe; 82. Water pump; 83. Pumping pipe; 84. Fixed ring; 9. Filter mechanism; 91. Fixed block; 92. Telescopic rod two; 93. Spring two; 94. Fixed ball; 95. Block; 96. Chassis; 97. Filter; 10. Water outlet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0023] Combined with Figure 1-7 , the utility model is further described in detail, a water diversion device includes a base 1, a water tank 2 is fixedly connected to one side of the upper end of the base 1, which is used to temporarily store water drawn from a river, a cover plate 3 is movably connected to the upper end of the outer portion of the water tank 2, the cover plate 3 can seal the water tank 2 to prevent water from splashing and causing waste of water resources, a water outlet 10 that runs through the side wall of the water tank 2 is fixedly connected to one end of the upper side of the base 1, a valve is sleeved on the water outlet 10 to facilitate control of the outflow speed of the water flow, in order to facilitate control of the opening and closing of the cover plate 3 and facilitate users to clean the inner wall of the water tank 2, a lifting mechanism 4 is fixedly connected to one side of the upper end of the base 1, and the lifting mechanism 4 includes two support plates 41, and the two support plates 41 are moved up and down The bottom end of the distributed and lower support plate 41 is fixedly connected to the base 1, and a screw rod 42 is rotatably connected between the two support plates 41. A lifting motor 43 is fixedly connected to the upper end of the upper support plate 41. The output end of the lifting motor 43 passes through the support plate 41 and is fixedly connected to the screw rod 42. The lifting motor 43 is a stepping motor, and its output end can rotate in two directions. A slider 44 is sleeved on the screw rod 42. An internal thread used to cooperate with the screw rod 42 is opened inside the slider 44, so that it is convenient for it to be controlled by the screw rod 42 to move. In order to prevent the slider 44 from rotating during movement, two guide rods 45 distributed front and back are fixedly connected between the two support plates 41. The guide rod 45 passes through the slider 44 and is slidably connected to it.

[0024] In order to screen the river water entering the water tank 2, prevent impurities such as silt from flowing to subsequent workstations, and prevent impurities from accumulating and affecting the water diversion efficiency, a bottom plate 5 is fixedly connected in the middle of the outer walls on both sides of the water tank 2, and a screening mechanism 6 that penetrates its side wall is slidably connected inside the water tank 2. The screening mechanism 6 includes four fixed plates 61, the bottom end of the fixed plate 61 is fixedly connected to the bottom plate 5, and two are distributed on both sides of the outside of the water tank 2. The two fixed plates 61 on the same side are rotatably connected to the opposite side with a shaft 62. A screening motor 63 is arranged above the bottom plate 5, and the screening motor 63 is fixedly connected to the fixed plate 61. The output end of the screening motor 63 penetrates the fixed plate 61 and is fixedly connected to the shaft 62. A cam 64 is sleeved on the shaft 62, and the cam 64 is connected to the shaft 62. 2 side walls are fixedly connected so that it can be driven by the shaft 62. A connecting plate 65 is arranged above the fixing plate 61. The cam 64 is always in contact with the connecting plate 65, so that the cam 64 can drive it to move. A through hole used to match the connecting plate 65 is opened on the side wall of the water tank 2, so that the connecting plate 65 can slide along the through hole. A screening plate 66 is fixedly connected between the two connecting plates 65 to prevent impurities in the river water from continuing to move downward. The screening plate 66 is slidably connected to the inner wall of the water tank 2. In order to prevent water from leaking out of the through hole, baffles 67 are fixedly connected to both sides of the upper and lower ends of the screening plate 66. The baffles 67 are used in combination to completely block the through hole, so that the water tank 2 can still maintain a sealed state during the up and down movement of the connecting plate 65.

[0025] In order to buffer the vibration generated by the screening mechanism 6 and provide a certain supporting force, an auxiliary mechanism 7 is fixedly connected to the upper end of the bottom plate 5, and the auxiliary mechanism 7 includes two supporting columns 71. The bottom ends of the supporting columns 71 are fixedly connected to the bottom plate 5, and a top plate 72 is fixedly connected to the upper ends of the supporting columns 71. The top plate 72 is fixedly connected to the outer side wall of the water tank 2. Two telescopic rods 73 are fixedly connected to one side of the bottom end of the connecting plate 65. The bottom end of the telescopic rod 73 is fixedly connected to the bottom plate 5, and a spring 74 is sleeved on the telescopic rod 73.

[0026] In order to pump river water into the water tank 2, a pumping mechanism 8 is fixedly connected to the upper end of the cover plate 3 and passes through it. A filtering mechanism 9 used in conjunction with the pumping mechanism 8 is provided on the upper side of the base 1. The pumping mechanism 8 includes a water supply pipe 81. The lower end of the water supply pipe 81 passes through the cover plate 3 and is fixedly connected thereto. A water pump 82 is fixedly connected to the top of the cover plate 3. One end of the water pump 82 is fixedly connected to the water supply pipe 81. A pumping pipe 83 is fixedly connected to the other side of the water pump 82. A fixing ring 84 is sleeved on the lower side of the pumping pipe 83. The fixing ring 84 is fixedly connected to the pumping pipe 83.

[0027] The filtering mechanism 9 includes four fixed blocks 91, the top of the fixed block 91 is fixedly connected to the fixed ring 84 and the two blocks are distributed on both sides of the lower end of the fixed ring 84, and the two fixed blocks 91 on the same side are fixedly connected to the opposite side of the telescopic rod 92, and the spring 93 is sleeved on the telescopic rod 92 to provide the force required by the mechanism, and a fixed ball 94 is fixedly connected to the end of the telescopic rod 92 away from the fixed block 91, and a clamping block 95 is movably connected between the two fixed balls 94 on the same side. The side wall of the clamping block 95 is arc-shaped, which is convenient for insertion between the two fixed balls 94, and a chassis 96 is fixedly connected to the bottom end of the clamping block 95. A filter screen 97 is movably connected to the lower side of the fixed ring 84, which is used to filter out large impurities such as sand and gravel in the river water and prevent them from entering the water suction pipe 83.

[0028] In the specific implementation of the utility model, firstly, the filter screen 97 is taken out, and the block 95 inside it is aligned with the gap between the fixed balls 94 on the fixed ring 84 and then inserted, so that the fixed balls 94 are fixed by the block 95 under the action of the spring 2 93, so that the filter screen 97 is sleeved on the lower end of the water pumping pipe 83, and then one end of the water pumping pipe 83 is put into the river water, and then the lifting motor 43 is started to drive the screw rod 42 to rotate, so that the slider 44 drives the cover plate 3 to move downward, close to the water tank 2 to seal it, and then the water pump 82 is started to send the river water into the water tank 2 through the water delivery pipe 81, and then the screening is started. The motor 63 drives the shaft 62 to rotate, and the cam 64 starts to push the connecting plate 65 to move, so that the screening plate 66 starts to reciprocate vertically along the inner wall of the water tank 2 to prevent impurities in the river water from accumulating on its surface and further filter the river water. After the river water falls to the bottom of the water tank 2, the water outlet 10 is connected to other water storage or water transport devices, and the valve is opened to lead the water out. When the water diversion is completed, the lifting motor 43 is started in reverse to make the slider 44 drive the cover plate 3 to rise, and various debris remaining on the screening plate 66 and the inner wall of the water tank 2 are cleaned up, and the use process of the device is completed.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A water diversion device, comprising a base (1), characterized in that: A water tank (2) is arranged on one side of the upper end of the base (1), a cover plate (3) is arranged on the outer upper end of the water tank (2), a lifting mechanism (4) used in conjunction with the cover plate (3) is arranged on one side of the upper end of the base (1), a bottom plate (5) is arranged in the middle of the outer walls on both sides of the water tank (2), a screening mechanism (6) penetrating the side wall of the water tank (2) is arranged inside the water tank (2), an auxiliary mechanism (7) used in conjunction with the screening mechanism (6) is arranged on the upper end of the bottom plate (5), a pumping mechanism (8) penetrating the cover plate (3) is arranged on the upper end, a filtering mechanism (9) used in conjunction with the pumping mechanism (8) is arranged on one side of the water tank (2), and a water outlet (10) penetrating the side wall of the water tank (2) is arranged on the lower end of the outer wall of one side of the water tank (2). 10), the screening mechanism (6) comprises four fixed plates (61), two of which are distributed on each side of the fixed plates (61) and the bottom ends of which are fixedly connected to the bottom plate (5), a shaft (62) is arranged between the two fixed plates (61) on the same side, a screening motor (63) used in conjunction with the fixed plate (61) is arranged on one side of the shaft (62), a cam (64) is sleeved on the shaft (62), a connecting plate (65) is arranged above the bottom plate (5), the connecting plate (65) is slidably connected to the water tank (2) through a through hole provided on the side wall of the water tank (2), a screening plate (66) is arranged between the two connecting plates (65), and baffles (67) are arranged on both sides of the upper and lower ends of the screening plate (66).

2. A water diversion device according to claim 1, characterized in that: The lifting mechanism (4) comprises two support plates (41), the bottom end of the lower support plate (41) is fixedly connected to the base (1), a screw rod (42) is arranged between the two support plates (41), a lifting motor (43) is arranged at the upper end of the upper support plate (41), a slider (44) is sleeved on the screw rod (42), and guide rods (45) are arranged at the front and rear ends of the opposite sides of the two support plates (41).

3. A water diversion device according to claim 1, characterized in that: The auxiliary mechanism (7) comprises two support columns (71), the bottom ends of the support columns (71) are fixedly connected to the bottom plate (5), the upper ends of the support columns (71) are provided with a top plate (72), and one side of the bottom end of the connecting plate (65) is provided with two telescopic rods (73), and the telescopic rods (73) are sleeved with springs (74).

4. A water diversion device according to claim 1, characterized in that: The water pumping mechanism (8) comprises a water supply pipe (81), the lower end of which passes through the cover plate (3) and is fixedly connected thereto, a water pump (82) used in conjunction with the water supply pipe (81) is arranged at the top end of the cover plate (3), a water pump (83) is arranged on one side of the water pump (82), a fixing ring (84) is sleeved on the lower side of the water pump (83), and the lower end of the fixing ring (84) is connected to the filtering mechanism (9).

5. A water diversion device according to claim 1, characterized in that: The filtering mechanism (9) comprises four fixed blocks (91), the top of the fixed block (91) is fixedly connected to the fixed ring (84) and two are distributed on each side, two of the fixed blocks (91) on the same side are provided with a second telescopic rod (92) on the opposite side, a second spring (93) is sleeved on the second telescopic rod (92), a fixed ball (94) is provided at one end of the second telescopic rod (92) away from the fixed block (91), a clamping block (95) is provided between the two fixed balls (94) on the same side, a bottom end of the clamping block (95) is provided with a bottom plate (96), and a filter screen (97) is provided on the side wall of the bottom plate (96).

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