CN217758655U - Hydraulic engineering gate cleaning device - Google Patents

Abstract

The utility model relates to a water conservancy engineering gate cleaning device, belonging to the technical field of water conservancy engineering. The first cylinder is perpendicular to the second cylinder, a support box is fixedly installed at the output end of the second cylinder, a first motor is fixedly installed inside the support box, and a cleaning plate is fixedly installed on the right side of the support box, so the The inside of the cleaning plate is fixedly installed with a planet carrier, and the inside of the cleaning plate is also rotatably connected with a fixed gear. The output end of the first motor penetrates the support box and the cleaning plate and is fixedly connected to the fixed gear. There are three rotating gears meshed on the side of the gate, and the three rotating gears are also meshed with the planet carrier, and the fixed gear is located at the axis of the planet carrier; the utility model can thoroughly clean the gate, and can also take away crustaceans. Wait for larger objects to avoid clogging the river.

Description

A water conservancy project gate cleaning device

technical field

The utility model relates to the technical field of water conservancy projects, in particular to a cleaning device for gates of water conservancy projects.

Background technique

Water is the source of all life and an essential substance in human life and production activities. In the survival and development of human society, it is necessary to continuously adapt, utilize, transform and protect the water environment. With the development of social productive forces, water conservancy has continued to develop and has become an important pillar of human social civilization and economic development. The productivity of primitive society was low, and human beings had no ability to change the natural environment. People live by water and grass, choose hills, and make a living by fishing, hunting, gathering and nomadic animal husbandry. They can only seek advantages and avoid disadvantages of water in nature, and passively adapt to it. After entering the slave society and feudal society, with the development of iron tools, people developed agriculture on both sides of the river and built villages and towns, which created the need for flood control, drainage, irrigation, shipping and urban water supply, thus creating and developing water conservancy. .

At present, most water conservancy projects are intercepted by gates. With the prolongation of the use time of the gates, a lot of attachments will be produced on the surface of the gates. If they are not cleaned in time and effectively, the gates will be severely corroded or even scrapped. During the flood season, the consequences are disastrous. Therefore, it is necessary to use a special dredging ship to clean the gates. However, the attachments on the gates often include rust, moss, and sand.

The utility model with the Chinese patent application number CN201921345737.1 discloses a water conservancy project gate cleaning device, including a workbench, one end of the workbench is provided with a column, the upper end of the column is provided with a hydraulic cylinder, and the lower end of the hydraulic cylinder is connected with a telescopic rod. The lower end of the telescopic rod is connected with a connecting rod, the middle part of one side of the connecting rod is connected with a bracket, the front end of the horizontal bar in the middle part of one side of the bracket is connected with a vacuum suction pump, one end of the vacuum suction pump is connected with a mud suction pipe, and the upper and lower horizontal bars of the bracket Each of the front ends is provided with a drive motor, and one end of the drive motor is connected with an annular support frame.

The above comparison file has the following problems:

(1) Gate cleaning is often carried out by a ship-mounted cleaning device, which uses a filter box to filter the sewage sucked by the vacuum pump. However, the sewage sucked by the vacuum pump often contains River sand and sludge, once these river sand and sludge are sucked into the filter box by the vacuum pump, not only will greatly increase the weight of the filter box, cause inconvenience in the movement of the hull, but also cause blockage of the filter screen and filter box, It is difficult to continue to play the role of filtering.

(2) The cleaning device only uses the motor to drive the wire brush to revolve around the annular support frame, resulting in a small cleaning range and low cleaning efficiency of the wire brush. In addition, the boat is unstable in the river, causing the boat to carry the cleaning The device floats on the river, and the cleaning device is to install a wire brush on a fixed-length support. When the ship is a little away from the gate, the wire brush cannot clean the gate, which is very inconvenient to use.

Utility model content

The purpose of this utility model is to provide a water conservancy project gate cleaning device to solve the problems raised in the above-mentioned background technology.

The technical scheme of the utility model is: comprising a hull, a first cylinder is fixedly installed on the top of the hull, a second cylinder is fixedly installed on the output end of the first cylinder, and the first cylinder is perpendicular to the second cylinder, so The output end of the second cylinder is fixedly installed with a support box, the inside of the support box is fixedly installed with the first motor, the right side of the support box is fixedly installed with a cleaning plate, and the inside of the cleaning plate is fixedly installed with a planet carrier , the inside of the cleaning plate is also rotatably connected with a fixed gear, the output end of the first motor passes through the support box and the cleaning plate and is fixedly connected to the fixed gear, and the side of the fixed gear is meshed with three rotating gears, and The three rotating gears are also meshed with the planet carrier, and the fixed gear is located at the axis of the planet carrier.

Further, a support plate is installed on the right side of the planet carrier, the right ends of the three rotating gears run through the support plate and are fixedly connected with support columns, and the right ends of the three support columns are fixedly equipped with brushes, The three support columns are also rotatably connected with the support plate, and the cross-sections of the three brushes are all trumpet-shaped.

Further, a water tank is fixedly installed on the top of the hull, a booster pump is arranged beside the water tank, the water inlet of the booster pump is connected to the water tank, and two outlets of the booster pump are installed. Two water pipes, the other ends of the two water pipes run through the upper and lower ends of the cleaning plate respectively and are connected with high-pressure nozzles, and the water outlet directions of the two high-pressure nozzles are all facing the brush.

Further, the water tank is located on the left side of the first cylinder, and the first cylinder is close to the right end of the hull.

Further, the inside of the hull is fixedly installed with a second motor, the output end of the second motor is fixedly installed with a worm, the other end of the worm is rotatably connected to the inner wall of the hull, and the side of the worm is engaged with a main Turbine, the other side of the main turbine is meshed with an auxiliary turbine, the bottom of the main turbine and the auxiliary turbine is fixedly installed with a rotating rod, and the other ends of the two rotating rods pass through the hull and are fixedly installed with a filter screen, The two rotating rods are fixedly equipped with connecting rods, and the other ends of the two connecting rods are connected to the inner wall of the hull in rotation.

Further, both the second motor and the worm are located below the first cylinder.

The utility model provides a water conservancy project gate cleaning device through improvement. Compared with the prior art, it has the following improvements and advantages:

One: the utility model rotates the fixed gear through the first motor, and the fixed gear rotates with the three rotating gears meshing on the side, and the three rotating gears rotate around the fixed gear while revolving, and then Take the three brushes to do the same rotation movement, so as to realize the thorough cleaning of the gate. In addition, spray high-pressure water flow to the gate where the brushes are located through the high-pressure nozzle, which can not only remove the silt or moss and other impurities stuck on the brushes After rinsing off, it can also assist the brush to clean the gate, which greatly improves the cleaning efficiency.

Second: the utility model can conveniently and quickly adjust the position of the brush and the nozzle through the cooperation between the first cylinder and the second cylinder, so as to clean the gate in all directions. Set up a screen so that small objects like silt, moss and silt will pass through while larger objects like crustaceans will be caught.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further explained:

Fig. 1 is the front schematic view of the utility model;

Fig. 2 is the sectional view of the top view direction of the utility model;

Fig. 3 is a sectional view of the left side of the utility model support plate;

Fig. 4 is a partial schematic view of the support plate of the present utility model;

Explanation of reference signs:

1. Hull; 2. First cylinder; 3. Second cylinder; 4. Support box; 5. First motor; 6. Cleaning plate; 7. Planet carrier; 8. Fixed gear; 9. Rotating gear; 10. Support Plate; 11, support column; 12, brush; 13, water tank; 14, booster pump; 15, water pipe; 16, high-pressure nozzle; 17, second motor; 18, worm; 19, main turbine; 20, auxiliary turbine ; 21, rotating rod; 22, filter screen; 23, connecting rod.

Detailed ways

The utility model will be described in detail below in conjunction with accompanying drawings 1 to 4, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than Full examples. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a water conservancy project gate cleaning device through improvement, as shown in Fig. 1-Fig. The output end is fixedly installed with a second cylinder 3, the first cylinder 2 is perpendicular to the second cylinder 3, the output end of the second cylinder 3 is fixedly installed with a support box 4, and the inside of the support box 4 is fixedly installed with a second cylinder 3. A motor 5, a cleaning plate 6 is fixedly installed on the right side of the support box 4, a planet carrier 7 is fixedly installed inside the cleaning plate 6, and a fixed gear 8 is also rotatably connected to the inside of the cleaning plate 6. The output end of the first motor 5 runs through the support box 4 and the cleaning plate 6 and is fixedly connected to the fixed gear 8. The side of the fixed gear 8 is meshed with three rotating gears 9, and the three rotating gears 9 are also connected to the planets. The frame 7 is meshed, and the fixed gear 8 is located at the axis of the planetary frame 7; through the cooperation between the first cylinder 2 and the second cylinder 3, the position of the brush 12 and the nozzle can be adjusted conveniently and quickly, so as to facilitate the alignment The gate is cleaned in all directions. In addition, the first motor 5 will rotate with the fixed gear 8, and the fixed gear 8 will rotate with the three rotating gears 9 engaged on the side, and the three rotating gears 9 will rotate around The fixed gear 8 rotates while revolving, and then carries the three brushes 12 to do the same rotational movement, thereby realizing the thorough cleaning of the gate.

The right side of the planet carrier 7 is rotatably equipped with a support plate 10, and the right ends of the three rotating gears 9 run through the support plate 10 and are fixedly connected with a support column 11, and the right ends of the three support columns 11 are fixedly installed with Hairbrush 12, three described support columns 11 are also connected with support plate 10 in rotation, and the cross-section of three described hairbrushes 12 is trumpet-shaped; By setting three hairbrush 12 into trumpet shape, greatly increased 12 and the contact area of the gate to ensure that the gate can be effectively cleaned.

The top of the hull 1 is also fixedly equipped with a water tank 13, a booster pump 14 is arranged on the side of the water tank 13, the water inlet of the booster pump 14 is connected to the water tank 13, and the outlet of the booster pump 14 Two water pipes 15 are installed at the water outlet, and the other ends of the two water pipes 15 run through the upper and lower ends of the cleaning plate 6 respectively and are connected with high-pressure nozzles 16, and the water outlet directions of the two high-pressure nozzles 16 are all towards the brush 12; The cooperation of the booster pump 14 and the high-pressure nozzle 16 realizes spraying high-pressure water flow to the gate where the brush 12 is located, which can not only wash away impurities such as silt or moss adhered to the brush 12, but also assist the brush 12 to clean Cleaning the gate greatly improves the cleaning efficiency.

Described water tank 13 is positioned at the left side of first cylinder 2, and described first cylinder 2 is close to the right end of hull 1; By first cylinder 2 and hairbrush 12 being arranged on the right end of hull 1, to ensure that the gate can be effectively cleaning.

The inside of the hull 1 is fixedly equipped with a second motor 17, the output end of the second motor 17 is fixedly equipped with a worm 18, and the other end of the worm 18 is rotatably connected to the inner wall of the hull 1, and the side of the worm 18 is The main turbine 19 is meshed on one side, and the secondary turbine 20 is meshed on the other side of the primary turbine 19. A rotating rod 21 is fixedly installed under the primary turbine 19 and the secondary turbine 20, and the other of the two rotating rods 21 One end all runs through the hull 1 and is fixedly installed with a filter screen 22, and a connecting rod 23 is fixedly installed on the two rotating rods 21, and the other ends of the two connecting rods 23 are rotatably connected to the inner wall of the hull 1; The second motor 17 rotates with the worm screw 18, and then drives the main turbine 19 and the auxiliary turbine 20 to rotate, so that the two transmission rods are close to each other or away from each other, so as to realize the opening of the filter screen 22 or the closing of the filter screen 22. When opening the filter screen 22, tiny objects such as silt, moss and silt can pass through the filter screen 22, and larger objects such as crustaceans can be stopped by the filter screen 22, and when closing the filter screen 22, the staff Just can pass through hull 1 the large object stopped by filter screen 22 is transported away.

The second motor 17 and the worm screw 18 are all located below the first cylinder 2; the second motor 17 and the filter screen 22 are arranged below the first cylinder 2 and the brush 12 to ensure that the filter screen 22 can effectively catch the The bulk object that brush 12 brushes off.

Working principle: First, the staff adjusts the position of the brush 12 and the nozzle through the cooperation between the first cylinder 2 and the second cylinder 3, and then, the first motor 5 rotates with the fixed gear 8, and The fixed gear 8 will rotate with the three rotating gears 9 engaged on the side, and the three rotating gears 9 will rotate around the fixed gear 8 while rotating, and then carry the three brushes 12 to do the same rotating motion, Thereby realize the thorough cleaning to gate, meanwhile, the staff can also realize spraying the high-pressure water flow to the gate place where hairbrush 12 is located by the cooperation of booster pump 14 and high-pressure spray nozzle 16, not only can the adhesion on the hairbrush 12 Impurities such as silt or moss are washed away, and the brush 12 can also be used to clean the gate. After cleaning, the staff can rotate the worm 18 through the second motor 17, and then drive the main turbine 19 and the auxiliary turbine 20 to rotate. , to realize that the two transmission rods are close to each other or far away from each other, so as to realize the opening of the filter screen 22 or the closing of the filter screen 22. When the filter screen 22 is opened, small objects such as sediment, moss and silt can pass through the filter screen 22 , while larger objects such as crustaceans can be stopped by the filter screen 22, when the filter screen 22 is closed, the staff can transport away the large objects stopped by the filter screen 22 by the hull 1.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a hydraulic engineering gate cleaning device which characterized in that: including hull (1), the top fixed mounting of hull (1) has first cylinder (2), the output fixed mounting of first cylinder (2) has second cylinder (3), first cylinder (2) perpendicular to second cylinder (3), the output fixed mounting of second cylinder (3) has supporting box (4), the inside fixed mounting of supporting box (4) has first motor (5), the right side fixed mounting of supporting box (4) has cleaning plate (6), the inside fixed mounting of cleaning plate (6) has planet carrier (7), the inside of cleaning plate (6) still rotates and is connected with fixed gear (8), the output of first motor (5) runs through supporting box (4) and cleaning plate (6) and fixed connection on fixed gear (8), the meshing of fixed gear (8) has three rotating gear (9), and three rotating gear (9) still meshes with planet carrier (7), rotating gear (9) are located the axle center of fixed gear (7).

2. The hydraulic engineering gate cleaning device of claim 1, characterized in that: backup pad (10) is installed in the right side rotation of planet carrier (7), and is three backup pad (10) and fixedly connected with support column (11) are all run through to the right-hand member of slewing gear (9), and are three the equal fixed mounting of right-hand member of support column (11) has brush (12), and is three support column (11) still rotates with backup pad (10) to be connected, and is three the cross-section of brush (12) all is the loudspeaker form.

3. The hydraulic engineering gate cleaning device of claim 2, characterized in that: the top of hull (1) is fixed mounting still has water tank (13), the side of water tank (13) is provided with booster pump (14), the water inlet of booster pump (14) communicates on water tank (13), two water pipe (15), two are installed to the delivery port of booster pump (14) the other end of water pipe (15) runs through the upper and lower both ends and the intercommunication of cleaning sheet (6) respectively and has high pressure nozzle (16), two the play water direction of high pressure nozzle (16) all faces brush (12).

4. A hydraulic engineering gate cleaning device according to claim 3, characterized in that: the water tank (13) is positioned on the left side of the first air cylinder (2), and the first air cylinder (2) is close to the right end of the ship body (1).

5. The hydraulic engineering gate cleaning device of claim 4, characterized in that: the inside fixed mounting of hull (1) has second motor (17), the output fixed mounting of second motor (17) has worm (18), the other end of worm (18) rotates and connects on hull (1) inner wall, the side meshing of worm (18) has main turbine (19), the opposite side meshing of main turbine (19) has vice turbine (20), the equal fixed mounting in below of main turbine (19) and vice turbine (20) has dwang (21), two the other end of dwang (21) all runs through hull (1) and fixed mounting has filter screen (22), two equal fixed mounting has connecting rod (23), two on dwang (21) the other end of connecting rod (23) all rotates and connects on the inner wall of hull (1).

6. A hydraulic engineering gate cleaning device according to claim 5, characterized in that: the second motor (17) and the worm (18) are both positioned below the first cylinder (2).

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