CN219317129U - Water diversion device for water conservancy and hydropower - Google Patents

Abstract

The utility model discloses a water diversion device for water conservancy and hydropower, which comprises a water diversion tank, wherein a water diversion pipe is fixedly connected to one side of the water diversion tank, a filter screen cylinder is rotatably connected to the upper end in the water diversion tank, a rotating mechanism for driving the filter screen cylinder to rotate is arranged on the water diversion tank, a water pump is fixedly connected to the upper end of the water diversion tank, a water suction pipe extending into the filter screen cylinder is fixedly connected to the input end of the water pump, a brush disc is slidingly connected in the water diversion tank, a brush hole is formed in the center of the brush disc and is fixedly connected with bristles, a cleaning mechanism for driving the brush disc to slide up and down is arranged in the water diversion tank, a sewage collecting hopper is fixedly connected to the lower end of the sewage collecting hopper, a sewage draining cylinder is arranged on one side of the sewage draining cylinder, and a spiral guide rod extending into the sewage collecting hopper is rotationally connected to the sewage draining cylinder. Compared with the prior art, the utility model has the advantages that impurities in the water diversion process can be filtered in time, and the filtering mechanism is convenient to clean, so that the water diversion efficiency is greatly improved.

Description

A water diversion device for water conservancy and hydropower

technical field

The utility model relates to the technical field of water diversion devices, in particular to a water diversion device for water conservancy and hydropower.

Background technique

Water conservancy and hydropower projects are important infrastructure and basic industries in China. In the survival and development of human society, it is necessary to continuously adapt, utilize, transform and protect the water environment. Water conservancy projects continue to develop with the development of social productivity and become human An important pillar of social civilization and economic development, in the construction of water conservancy and hydropower projects, it is often necessary to divert water to the waterways at the construction site to facilitate construction. Construction workers often use water pumps and water diversion pipes, because the water in the river will exist Other small impurities such as aquatic plants and bag-shaped floating objects, in order to prevent these impurities from clogging the pipeline, a filter mechanism will be installed to filter at the same time. However, the filter mechanism in the existing water diversion device will also be blocked after long-term use, which greatly affects the water diversion. efficiency.

Utility model content

The technical problem to be solved by the utility model is to overcome the above defects and provide a water diversion device for water conservancy and hydropower, which can filter the impurities in the water diversion process in time, and at the same time facilitate the cleaning of the filter mechanism, greatly improving the water diversion efficiency.

In order to solve the above technical problems, the technical solution provided by the utility model is: a water diversion device for water conservancy and hydropower, including a water diversion box, a water diversion pipe is fixedly connected to one side of the water diversion box, and a filter screen is rotatably connected to the upper end of the water diversion box cylinder, the water diversion box is provided with a rotating mechanism to drive the rotation of the filter mesh cylinder, the upper end of the water diversion tank is fixedly connected with a water pump, and the input end of the water pump is fixedly connected with a suction pipe extending into the filter mesh cylinder, A brush plate is slidably connected in the water diversion box, and the center of the brush disc is provided with a brush hole on the outer wall of the filter cylinder, and the inner wall of the brush hole is fixedly connected with bristles, and the water diversion tank is provided with a brush to drive the brush. The cleaning mechanism with the plate sliding up and down, the lower end of the water diversion tank is fixedly connected with a sewage bucket, the lower end of the sewage collection bucket is fixedly connected with a sewage discharge cylinder, one side of the sewage discharge cylinder is provided with a sewage discharge hole, and the inside of the sewage discharge cylinder is rotatably connected with a The screw guide rod extending into the dirt collecting bucket, and the water diversion box is provided with a driving mechanism for driving the screw guide rod to rotate.

As an improvement, the rotating mechanism includes a ring gear fixedly sleeved on the outer wall of the filter screen cylinder, a first motor is fixedly connected to the upper end of the water diversion box, and the output shaft of the first motor extends into the water diversion box and one end is fixed A drive gear meshing with the ring gear is connected.

As an improvement, the cleaning mechanism includes a lifting screw that is rotatably connected to the water diversion box and arranged along the height direction, the brush plate is provided with a screw hole that cooperates with the lifting screw, and the upper end of the water diversion tank is fixedly connected with a A second motor that drives the rotation of the lifting screw.

As an improvement, the drive mechanism includes a driven bevel gear that is rotatably connected to the lower end of the sewage discharge tube to drive the screw guide rod to rotate. A control box is fixedly connected to one side of the water diversion box, and a control box is rotatably connected to the control box. A rotating shaft, the upper end of the control box is fixedly connected with a turntable that drives the rotating shaft to rotate, the lower end of the rotating shaft is fixedly connected with a driving bevel gear, and the lower end of the control box is rotatably connected with a transmission rod, and the transmission rod is located in the control box One end is fixedly connected with a first transmission bevel gear meshing with the driving bevel gear, and the other end of the transmission rod is fixedly connected with a second transmission bevel gear meshing with the driven bevel gear.

As an improvement, the outer wall of the brush plate is fixedly connected with a plurality of limit pulleys, and the inner wall of the water diversion box is provided with a limit chute that cooperates with the limit pulleys.

Compared with the prior art, the utility model has the advantages that the water introduced into the water diversion tank is filtered through the filter screen cylinder during use, and when cleaning is required, the rotating mechanism is started to drive the filter screen cylinder to rotate, and at the same time, the cleaning mechanism is started to drive the brush plate Sliding up and down, the brush plate drives the bristles to slide up and down along the outer wall of the filter cylinder, brushing the impurities adsorbed on the outer wall of the filter cylinder, so that the impurities fall into the dirt collection bucket, and the impurities are discharged through the rotation of the screw guide rod, which can improve the water diversion process. Impurities in the water are filtered in time, and at the same time, it is convenient to clean the filter mechanism, which greatly improves the efficiency of water diversion.

Description of drawings

Fig. 1 is a structural schematic diagram of a water diversion device for water conservancy and hydropower according to the present invention.

As shown in the figure: 1. Water diversion tank; 2. Filter net cylinder; 3. Water diversion pipe; 4. Water pump; 5. Water suction pipe; 6. First motor; 7. Driving gear; 8. Ring gear; Motor; 10. Lifting screw; 11. Brush plate; 12. Bristles; 13. Dirt collecting bucket; 14. Sewage discharge barrel; 15. Spiral guide rod; Bevel gear; 20, transmission rod; 21, the first transmission bevel gear; 22, the second transmission bevel gear; 23, driven bevel gear; 24, sewage hole; 25, limit pulley; 26, limit chute.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

In conjunction with the accompanying drawings, a water diversion device for water conservancy and hydropower, including a water diversion box 1, a water diversion pipe 3 is fixedly connected to one side of the water diversion box 1, and a filter screen cylinder 2 is rotatably connected to the inner upper end of the water diversion box 1, and the water diversion box 1 1 is provided with a rotating mechanism to drive the filter cylinder 2 to rotate, the upper end of the water diversion tank 1 is fixedly connected with a water pump 4, and the input end of the water pump 4 is fixedly connected with a suction pipe 5 extending into the filter cylinder 2 , a brush plate 11 is slidably connected in the water diversion box 1, and the center of the brush disc 11 is provided with a brush hole on the outer wall of the filter screen cylinder 2, and the inner wall of the brush hole is fixedly connected with bristles 12, and the water diversion tank 1 There is a cleaning mechanism that drives the brush plate 11 to slide up and down. The lower end of the water diversion tank 1 is fixedly connected with a dirt collecting bucket 13, and the lower end of the dirt collecting bucket 13 is fixedly connected with a sewage discharge tube 14. One side of the sewage discharge tube 14 is A sewage discharge hole 24 is provided, and the sewage discharge cylinder 14 is rotatably connected with a screw guide rod 15 extending into the sewage collection bucket 13, and the water diversion tank 1 is provided with a drive for driving the screw guide rod 15 to rotate. mechanism.

The rotating mechanism includes a ring gear 8 fixedly sleeved on the outer wall of the filter cylinder 2, the upper end of the water diversion box 1 is fixedly connected with a first motor 6, and the output shaft of the first motor 6 extends to the water diversion box 1 The inner end is fixedly connected with the drive gear 7 meshing with the ring gear 8 .

The cleaning mechanism includes a lifting screw 10 that is rotatably connected to the water diversion box 1 and is arranged along the height direction. The brush plate 11 is provided with a screw hole that cooperates with the lift screw 10, and the upper end of the water diversion tank 1 is fixed. A second motor 9 that drives the lifting screw 10 to rotate is connected.

The drive mechanism includes a driven bevel gear 23 that is rotatably connected to the lower end of the sewage discharge tube 14 to drive the screw guide rod 15 to rotate. A control box 16 is fixedly connected to one side of the water diversion box 1, and the control box 16 is A rotating shaft 17 is rotatably connected, and the upper end of the control box 16 is fixedly connected with a turntable 18 that drives the rotating shaft 17 to rotate. The lower end of the rotating shaft 17 is fixedly connected with a driving bevel gear 19, and the lower end of the control box 16 is rotatably connected with a transmission rod 20 One end of the transmission rod 20 located in the control box 16 is fixedly connected with the first transmission bevel gear 21 meshing with the driving bevel gear 19, and the other end of the transmission rod 20 is fixedly connected with the driven bevel gear 21. The gear 23 meshes with the second transmission bevel gear 22 .

The outer wall of the brush plate 11 is fixedly connected with a plurality of limit pulleys, and the inner wall of the water diversion tank 1 is provided with a limit chute 26 cooperating with the limit pulleys.

When the utility model is actually implemented, the water diversion pipe 3 and the sewage pipe are used to extend below the water surface. When water diversion is required, the water pump 4 at the upper end, the first motor 6, and the second motor 9 are placed above the water surface to prevent the motor from running for a long time. Soak water, start the water pump 4 to pump water through the suction pipe 5, and filter the water plants, bag-shaped floating objects, branches and other miscellaneous things in the water flow into the water diversion tank 1 through the filter screen cylinder 2, and clean up the impurities in the diversion tank 1 when necessary At this time, start the first motor to drive the drive gear 7 to rotate, the drive gear 7 drives the ring gear 8 to drive the filter screen cylinder 2 to rotate, and at the same time start the second motor 9 to drive the lifting screw 10 to rotate, and the lifting screw 10 Audi's brush plate 11 moves along the lifting screw 10 The length direction slides downwards along the inner wall of the water diversion tank 1, and at the same time, the brush plate 11 drives the bristles 12 on the inner wall to clean the inner wall of the filter cylinder 2, so that impurities are accumulated in the dirt collection bucket 13, and the rotating disc 18 drives the rotating shaft 17 Rotate, the rotating shaft 17 drives the driving bevel gear 19 to rotate, the driving bevel gear 19 drives the transmission shaft to rotate through the first transmission bevel gear 21, the transmission shaft drives the second transmission bevel gear 22 to rotate, and the second transmission bevel gear 22 drives the driven bevel gear 23 Rotate, the driven bevel gear 23 drives the screw guide rod 15 to rotate, and the impurities in the sewage collection bucket 13 are transported to the sewage discharge cylinder 14 and discharged through the sewage discharge hole 24, which can filter the impurities in the water diversion process in time, and at the same time facilitate the filtration. The mechanism is cleaned up, which greatly improves the efficiency of water diversion.

The utility model and its implementations have been described above. This description is not restrictive, and what is shown in the drawings is only one of the implementations of the utility model, and the actual structure is not limited thereto. All in all, if a person of ordinary skill in the art is inspired by it, without departing from the purpose of the utility model, without creatively designing a structural method and embodiment similar to the technical solution, it shall be protected by the utility model scope.

Claims (5)

1. The utility model provides a water conservancy water and electricity is with diversion device which characterized in that: including diversion case (1), diversion case (1) one side fixedly connected with water pipe (3), upper end rotation is connected with filter screen section of thick bamboo (2) in diversion case (1), be equipped with the drive on diversion case (1) filter screen section of thick bamboo (2) pivoted rotary mechanism, diversion case (1) upper end fixedly connected with water pump (4), water pump (4) input fixedly connected with extends to drinking-water pipe (5) in filter screen section of thick bamboo (2), sliding connection has brush dish (11) in diversion case (1), brush dish (11) center be equipped with the brush hole of filter screen section of thick bamboo (2) outer wall, brush hole inner wall fixedly connected with brush hair (12), be equipped with the drive in diversion case (1) brush dish (11) up-and-down sliding wiper mechanism, diversion case (1) lower extreme fixedly connected with dirt collecting hopper (13), dirt collecting hopper (13) lower extreme fixedly connected with dirt collecting drum (14), dirt discharging drum (14) one side is equipped with brush dish (11), dirt collecting drum (14) are equipped with brush hole (15) in the rotation driving screw (15) is equipped with in the rotation driving screw (15).

2. The water conservancy and hydropower diversion device according to claim 1, wherein: the rotary mechanism comprises a gear ring (8) fixedly sleeved on the outer wall of the filter screen cylinder (2), a first motor (6) is fixedly connected to the upper end of the water diversion box (1), and an output shaft of the first motor (6) extends to one end in the water diversion box (1) and is fixedly connected with a driving gear (7) meshed with the gear ring (8).

3. The water conservancy and hydropower diversion device according to claim 1, wherein: the cleaning mechanism comprises a lifting screw (10) which is rotationally connected to the water diversion box (1) and is arranged along the height direction, a screw hole matched with the lifting screw (10) is formed in the brush disc (11), and the upper end of the water diversion box (1) is connected with a second motor (9) which drives the lifting screw (10) to rotate.

4. The water conservancy and hydropower diversion device according to claim 1, wherein: the driving mechanism comprises a driven bevel gear (23) which is rotationally connected to the lower end of the sewage draining cylinder (14) and used for driving the spiral material guiding rod (15) to rotate, a control box (16) is fixedly connected to one side of the water guiding box (1), a rotating shaft (17) is rotationally connected to the control box (16), a rotating disc (18) which is rotationally connected to the upper end of the control box (16) and used for driving the rotating shaft (17) is fixedly connected to the upper end of the control box (16), a driving bevel gear (19) is fixedly connected to the lower end of the rotating shaft (17), a driving rod (20) is rotationally connected to the lower end of the control box (16), a first driving bevel gear (21) which is meshed with the driving bevel gear (19) is fixedly connected to one end of the driving rod (20), and a second driving bevel gear (22) which is meshed with the driven bevel gear (23) is fixedly connected to the other end of the driving rod (20).

5. The water conservancy and hydropower diversion device according to claim 1, wherein: the brush dish (11) outer wall fixedly connected with a plurality of spacing pulleys (25), diversion case (1) inner wall be equipped with spacing pulley (25) complex spacing spout (26).

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