Water conservancy diversion canal leveling equipment

Abstract

The invention relates to the technical field of diversion canal leveling, and provides water conservancy diversion canal leveling equipment. The movable frame is used for a basic mounting component of the whole equipment; the lifting assembly is installed on the movable frame and used for controlling and adjusting the position of the expansion mechanism; the extension mechanism is arranged in the moving frame, and a first motor drives a chain to enable a moving rod to drive a connecting rod to move so as to improve the leveling range; the expansion mechanism comprises an adjusting frame. The output end of a first motor drives a first rotating block and a first gear to rotate, so that a chain drives a second gear to enable a moving rod to rotate, a third gear moves on a rack, meanwhile, a connecting rod and a limiting rod are driven to move, and a bottom pressing roller is unfolded towards the two sides; and the output end of a second electric push rod pushes a third rotating block, so that a first connecting block pushes a second connecting block to move, the angle of a side pressing roller is changed to make contact with the side wall of the diversion canal, and then the effect of leveling diversion canals of different specifications is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of water diversion channel leveling, in particular to a water conservancy water diversion channel leveling device. Background Art

[0002] Aqueducts are a common structure in water conservancy projects. Their main function is to divert water from one place to another for agricultural irrigation, urban water supply and other purposes. In some cases, aqueducts can help divert river water and reduce the risk of flooding downstream. During the construction of aqueducts, in order for the aqueducts to be used for a long time, concrete needs to be applied on their side walls to extend their service life. Leveling equipment is needed to level the concrete to reduce water leakage and scouring and wear of the channel by water flow.

[0003] Existing water diversion channel leveling work usually relies on manual operation or simple mechanical equipment, which has low efficiency and difficult to ensure the leveling quality. In addition, when faced with water diversion channels of different specifications and sizes, the leveling equipment often cannot be flexibly adjusted, resulting in unsatisfactory leveling effects. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a water conservancy water diversion channel leveling device, which solves the problem that the leveling equipment is often unable to be flexibly adjusted for water diversion channels of different specifications and sizes, resulting in unsatisfactory leveling effects.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a water conservancy water diversion channel leveling device, comprising:

[0006] A mobile frame, which is used as a basic installation component of the overall equipment;

[0007] A lifting assembly, which is mounted on the mobile frame and is used to control and adjust the position of the expansion mechanism;

[0008] The expansion mechanism is arranged in the moving frame, and the first motor drives the chain to drive the moving rod to drive the connecting rod to move the side pressure roller, thereby increasing the leveling range;

[0009] The expansion mechanism includes an adjustment frame, a driving assembly is arranged in the adjustment frame, a rack is installed in the adjustment frame, a moving rod is slidably arranged in the adjustment frame, a connecting rod is installed at the bottom end of the moving rod, a limiting rod is installed at the bottom end of the connecting rod, a third gear is installed on the outer wall of the moving rod and meshed with the rack, a second gear is installed on the outer wall of the moving rod, an adjustment assembly is arranged on the top end of the moving rod, and a leveling assembly is arranged at one end of the limiting rod.

[0010] Preferably, the driving assembly includes a first connecting box, which is mounted on an adjusting frame, the first connecting box is equipped with a first motor, a first rotating block is fixed to the output end of the first motor, a first gear is mounted on the outer wall of the other end of the first rotating block, a chain is sleeved on the outer wall of the first gear, and the chain is arranged on one side of the second gear.

[0011] Preferably, the adjustment assembly includes a support frame, which is mounted on a moving rod, a second rotating block is rotatably connected to the support frame, a second electric push rod is mounted in the second rotating block, a third rotating block is mounted at the output end of the second electric push rod, and the third rotating block is rotatably connected to the first connecting block.

[0012] Preferably, the leveling assembly includes a second connecting block, the second connecting block is installed on one side of the first connecting block, a second connecting box is installed on the upper surface of the second connecting block, a second motor is installed inside the second connecting box, the output end of the second motor is fixedly connected to a side pressure roller, the outer wall of the side pressure roller is rotatably connected to the side pressure roller, a universal joint is installed at the bottom end of the side pressure roller, a bottom pressure roller is installed at the other end of the universal joint, the bottom pressure roller is rotatably connected to a limiting rod, a connecting hose is sleeved on the outer wall of the universal joint, and both ends of the connecting hose are respectively connected to one end of the side pressure roller and the bottom pressure roller.

[0013] Preferably, the lifting assembly includes a fixed frame, which is mounted on a movable frame, a first electric push rod is mounted inside the fixed frame, a first fixed block is mounted on an output end of the first electric push rod, one side of the first fixed block is mounted on an adjusting frame, and an outer wall of the first fixed block slides in the movable frame.

[0014] Preferably, a storage box is fixedly connected to the movable frame, a first connecting pipe is installed on one side of the storage box, a water pump is installed on the other end of the first connecting pipe, and a second fixing block is installed on the outer wall of the water pump.

[0015] Preferably, the second fixed block is installed in the mobile frame, the output end of the second fixed block is fixedly connected with a delivery pipe, one end of the delivery pipe is installed with a second connecting pipe, and the outer wall of the second connecting pipe is installed with a spray pipe.

[0016] Preferably, both ends of the second connecting pipe are fixedly connected with connecting plates, the upper surface of the connecting plate is fixedly connected with a fixing rod, and both ends of the fixing rod are mounted on the moving frame.

[0017] Preferably, a fixing box is installed inside the movable frame, a third motor is installed inside the fixing box, a transmission wheel is installed at the output end of the third motor, and a moving belt is sleeved on the outer wall of the transmission wheel.

[0018] Preferably, the moving belt is provided with a rotating wheel, a plurality of the rotating wheels are rotatably connected to both sides of the moving frame, a transmission rod is fixed in the rotating wheel, and the transmission rod is rotatably connected to the moving frame near the storage box side.

[0019] Working principle: First, the output end of the first electric push rod pushes the first fixed block to drive the adjustment frame to move, so that the bottom pressure roller moves and contacts the bottom of the water diversion channel, and then the output end of the first motor drives the first rotating block in the adjustment frame, and drives the first gear to rotate to make the chain run, and then the second gear rotates to drive the moving rod to rotate, and then the third gear moves on the rack, and then the moving rod slides in the adjustment frame, and then drives the connecting rod and the support frame to move, and the movement of the connecting rod drives the limit rod and the bottom pressure roller to move, so that the bottom pressure roller is expanded to both sides, and then used for water diversion channels of different widths, and the side pressure roller moves with the bottom pressure roller through the movement of the support frame, and then the third rotating block is driven by the output end of the second electric push rod. The movable block rotates on the first connecting block, thereby driving the second connecting block to move, so that the universal joint angle of one end of the side pressure roller changes, so that the side pressure roller contacts the side wall of the water diversion channel, and is used for water diversion channels with different inclination angles. The side pressure roller is driven to rotate by the output end of the second motor, so that the universal joint drives the bottom pressure roller to rotate, and then the water diversion channel is leveled. The water in the storage tank is pumped out through the first connecting pipe by the water pump, and transported to the second fixed block and into the second connecting pipe. The water is then sprayed onto the water diversion channel through the nozzle on the spray pipe, thereby preventing surface hardening from affecting the leveling effect. The transmission wheel is driven to rotate by the third motor to make the moving belt run, drive the rotating wheel and the transmission rod to rotate, and then the equipment moves on the water diversion channel.

[0020] The present invention provides a water conservancy water diversion channel leveling device, which has the following beneficial effects:

[0021] 1. The present invention drives the first rotating block and the first gear to rotate through the output end of the first motor, so that the chain drives the second gear to rotate the moving rod, and the third gear moves on the rack, and at the same time drives the connecting rod and the limit rod to move, so that the bottom pressure roller is spread to both sides, and the output end of the second electric push rod pushes the third rotating block to make the first connecting block push the second connecting block to move, so that the angle of the side pressure roller changes and contacts the side wall of the water diversion channel, thereby achieving the effect of leveling water diversion channels of different specifications.

[0022] 2. The present invention uses a water pump to pump water out of the storage tank through the first connecting pipe, and transports it to the second fixed block and into the second connecting pipe, and then sprays the water onto the water diversion channel through the nozzle on the spray pipe, thereby preventing surface hardening from affecting the leveling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A perspective view of the present invention;

[0024] Figure 2 It is a schematic diagram of the adjustment frame of the present invention;

[0025] Figure 3 It is a schematic diagram of the support frame of the present invention;

[0026] Figure 4 It is a cross-sectional view of the side pressure roller of the present invention;

[0027] Figure 5 is a cross-sectional view of the adjustment frame of the present invention;

[0028] Figure 6 A schematic diagram of a rack according to the present invention;

[0029] Figure 7 This is a disassembled diagram of the mobile frame of the present invention;

[0030] Figure 8 It is a schematic diagram of the spray pipe of the present invention;

[0031] Fig. 9 It is a cross-sectional view of the mobile frame of the present invention.

[0032] Among them, 1, mobile frame; 2, fixed frame; 3, expansion mechanism; 301, adjustment frame; 302, connecting rod; 303, limit rod; 304, first connection box; 305, first motor; 306, first rotating block; 307, first gear; 308, chain; 309, mobile rod; 310, second gear; 311, rack; 312, third gear; 4, storage box; 5, moving belt; 6, rotating wheel; 7, transmission wheel; 8, first electric push rod; 9, first fixed block; 10, support frame; 1 1. Second rotating block; 12. Second electric push rod; 13. First connecting block; 14. Second connecting box; 15. Second connecting block; 16. Third rotating block; 17. Second motor; 18. Side pressure roller; 19. Connecting hose; 20. Universal joint; 21. Bottom pressure roller; 22. Second fixed block; 23. Delivery pipe; 24. Water pump; 25. First connecting pipe; 26. Second connecting pipe; 27. Fixed rod; 28. Connecting plate; 29. ​​Spray pipe; 30. Transmission rod; 31. Fixed box; 32. Third motor. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example:

[0035] Please see attached Figure 1 - Attachment Fig. 9 The embodiment of the present invention provides a water conservancy water diversion channel leveling device, including: a moving frame 1, which is used as a basic installation component of the overall device; a lifting component, which is installed on the moving frame 1, and is used to control and adjust the position of an expansion mechanism 3; the expansion mechanism 3 is arranged in the moving frame 1, and a first motor 305 drives a chain 308 to drive a moving rod 309 to drive a connecting rod 302 to move a side pressure roller 18 to increase the leveling range; the expansion mechanism 3 includes an adjustment frame 301, a driving component is arranged in the adjustment frame 301, a rack 311 is installed in the adjustment frame 301, and a movable member 312 is slidable in the adjustment frame 301. The movable rod 309 has a connecting rod 302 installed at the bottom of the movable rod 309, a limiting rod 303 installed at the bottom of the connecting rod 302, a third gear 312 installed on the outer wall of the movable rod 309 and meshingly connected with the rack 311, a second gear 310 installed on the outer wall of the movable rod 309, an adjustment component is arranged at the top of the movable rod 309, and a leveling component is arranged at one end of the limiting rod 303; the driving component includes a first connecting box 304, the first connecting box 304 is installed on the adjusting frame 301, the first connecting box 304 is installed with a first motor 305, and a first rotating block is fixed at the output end of the first motor 305 306, a first gear 307 is installed on the outer wall of the other end of the first rotating block 306, a chain 308 is sleeved on the outer wall of the first gear 307, and the chain 308 is arranged on one side of the second gear 310; the adjustment component includes a support frame 10, the support frame 10 is installed on the moving rod 309, the support frame 10 is rotatably connected with a second rotating block 11, the second rotating block 11 is installed with a second electric push rod 12, the output end of the second electric push rod 12 is installed with a third rotating block 16, and the third rotating block 16 is rotatably connected with the first connecting block 13; the leveling component includes a second connecting block 15, the second connecting block 15 Installed on one side of the first connecting block 13, a second connecting box 14 is installed on the upper surface of the second connecting block 15, a second motor 17 is installed inside the second connecting box 14, a side pressure roller 18 is fixedly connected to the output end of the second motor 17, the outer wall of the side pressure roller 18 is rotatably connected inside the side pressure roller 18, a universal joint 20 is installed at the bottom end of the side pressure roller 18, a bottom pressure roller 21 is installed at the other end of the universal joint 20, the bottom pressure roller 21 is rotatably connected to the limit rod 303, a connecting hose 19 is sleeved on the outer wall of the universal joint 20, and the two ends of the connecting hose 19 are respectively connected to one end of the side pressure roller 18 and the bottom pressure roller 21;

[0036] Specifically, the output end of the first motor 305 drives the first rotating block 306 to rotate in the adjustment frame 301, and drives the first gear 307 to rotate to make the chain 308 run. The operation of the chain 308 rotates the second gear 310 and drives the moving rod 309 to rotate, so that the third gear 312 rotates and moves on the rack 311, so that the moving rod 309 slides in the adjustment frame 301, and drives the connecting rod 302 and the support frame 10 to move. The movement of the connecting rod 302 drives the limit rod 303 and the bottom pressure roller 21 to move, so that the bottom pressure roller 21 is expanded to both sides. The expansion of the bottom pressure roller 21 can be used for water diversion channels of different widths, so that the bottom pressure roller 21 can press the bottom of the water diversion channel. Leveling, by moving the support frame 10, the side pressure roller 18 moves with the bottom pressure roller 21, so that 21 is close to the side wall of the water diversion channel, and then the third rotating block 16 is pushed to rotate on the first connecting block 13 through the output end of the second electric push rod 12, thereby driving the second connecting block 15 to move, so that the angle of the universal joint 20 at one end of the side pressure roller 18 changes, so that the side pressure roller 18 contacts the side wall of the water diversion channel, and fits on the side wall through the change in the angle of the side pressure roller 18. It can be used for water diversion channels with different inclination angles. The side pressure roller 18 is driven to rotate by the output end of the second motor 17, and the bottom pressure roller 21 is driven to rotate through the transmission of the universal joint 20, and the connecting hose 19 is rotated together, so as to achieve the effect of leveling the water diversion channel.

[0037] The lifting assembly includes a fixed frame 2, which is mounted on the mobile frame 1, a first electric push rod 8 is mounted inside the fixed frame 2, a first fixed block 9 is mounted on the output end of the first electric push rod 8, one side of the first fixed block 9 is mounted on the adjustment frame 301, and the outer wall of the first fixed block 9 slides inside the mobile frame 1;

[0038] Specifically, the output end of the first electric push rod 8 pushes the first fixed block 9 to drive the adjusting frame 301 to move, so that the bottom pressure roller 21 moves to contact the bottom of the water diversion channel, and then the height of the adjusting frame 301 is adjusted by the first electric push rod 8, so that the bottom pressure roller 21 contacts the bottom to achieve the effect of leveling water diversion channels of different depths.

[0039] The mobile frame 1 is fixedly connected with a storage box 4, a first connecting pipe 25 is installed on one side of the storage box 4, a water pump 24 is installed on the other end of the first connecting pipe 25, and a second fixing block 22 is installed on the outer wall of the water pump 24; the second fixing block 22 is installed in the mobile frame 1, and a delivery pipe 23 is fixedly connected to the output end of the second fixing block 22, a second connecting pipe 26 is installed on one end of the delivery pipe 23, and a spray pipe 29 is installed on the outer wall of the second connecting pipe 26; both ends of the second connecting pipe 26 are fixedly connected with a connecting plate 28, and a fixing rod 27 is fixedly connected to the upper surface of the connecting plate 28, and both ends of the fixing rod 27 are installed on the mobile frame 1;

[0040] Specifically, the water in the storage box 4 is pumped out through the first connecting pipe 25 by the water pump 24, and transported to the second fixed block 22 and enters the second connecting pipe 26, and then the water is sprayed onto the water diversion channel through the nozzle on the spray pipe 29, thereby preventing surface hardening from affecting the leveling effect.

[0041] A fixed box 31 is installed inside the mobile frame 1, a third motor 32 is installed inside the fixed box 31, a transmission wheel 7 is installed at the output end of the third motor 32, and a moving belt 5 is sleeved on the outer wall of the transmission wheel 7; a rotating wheel 6 is sleeved inside the moving belt 5, and a plurality of rotating wheels 6 are rotatably connected to both sides of the mobile frame 1, a transmission rod 30 is fixed inside the rotating wheel 6, and the transmission rod 30 is rotatably connected inside the mobile frame 1 near the storage box 4;

[0042] Specifically, the third motor 32 drives the transmission wheel 7 to rotate to make the moving belt 5 run, which drives the rotating wheel 6 and the transmission rod 30 to rotate, thereby moving the equipment on the water diversion channel.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy water diversion channel leveling device, characterized in that: include; A mobile frame (1) is used as a basic installation component of the overall equipment; A lifting assembly, which is mounted on the mobile frame (1) and is used to control and adjust the position of the expansion mechanism (3); An expansion mechanism (3) is arranged in the movable frame (1), and drives a chain (308) through a first motor (305) to make a movable rod (309) drive a connecting rod (302) to move a side pressure roller (18), thereby increasing the leveling range; The expansion mechanism (3) comprises an adjustment frame (301), a driving assembly is arranged in the adjustment frame (301), a rack (311) is installed in the adjustment frame (301), a moving rod (309) is slidably arranged in the adjustment frame (301), a connecting rod (302) is installed at the bottom end of the moving rod (309), a limiting rod (303) is installed at the bottom end of the connecting rod (302), a third gear (312) is installed on the outer wall of the moving rod (309) and is meshed with the rack (311), a second gear (310) is installed on the outer wall of the moving rod (309), an adjustment assembly is arranged at the top end of the moving rod (309), and a leveling assembly is arranged at one end of the limiting rod (303).

2. A water conservancy water diversion channel leveling device according to claim 1, characterized in that: The driving assembly comprises a first connecting box (304), the first connecting box (304) is mounted on the adjusting frame (301), the first connecting box (304) is mounted with a first motor (305), a first rotating block (306) is fixed to the output end of the first motor (305), a first gear (307) is mounted on the outer wall of the other end of the first rotating block (306), a chain (308) is sleeved on the outer wall of the first gear (307), and the chain (308) is arranged on one side of the second gear (310).

3. A water conservancy water diversion channel leveling device according to claim 1, characterized in that: The adjustment assembly comprises a support frame (10), wherein the support frame (10) is mounted on a moving rod (309), wherein a second rotating block (11) is rotatably connected inside the support frame (10), wherein a second electric push rod (12) is mounted inside the second rotating block (11), wherein a third rotating block (16) is mounted at an output end of the second electric push rod (12), and wherein the third rotating block (16) is rotatably connected to a first connecting block (13).

4. A water conservancy water diversion channel leveling device according to claim 1, characterized in that: The leveling assembly comprises a second connecting block (15), wherein the second connecting block (15) is mounted on one side of the first connecting block (13), a second connecting box (14) is mounted on the upper surface of the second connecting block (15), a second motor (17) is mounted inside the second connecting box (14), an output end of the second motor (17) is fixedly connected to a side pressure roller (18), an outer wall of the side pressure roller (18) is rotatably connected inside the side pressure roller (18), a universal joint (20) is mounted at the bottom end of the side pressure roller (18), a bottom pressure roller (21) is mounted at the other end of the universal joint (20), the bottom pressure roller (21) is rotatably connected to a limit rod (303), a connecting hose (19) is sleeved on the outer wall of the universal joint (20), and two ends of the connecting hose (19) are respectively connected to one end of the side pressure roller (18) and one end of the bottom pressure roller (21).

5. The water conservancy water diversion channel leveling equipment according to claim 1, characterized in that: The lifting assembly comprises a fixed frame (2), wherein the fixed frame (2) is mounted on a movable frame (1), a first electric push rod (8) is mounted inside the fixed frame (2), a first fixed block (9) is mounted at the output end of the first electric push rod (8), one side of the first fixed block (9) is mounted on an adjustment frame (301), and an outer wall of the first fixed block (9) slides inside the movable frame (1).

6. The water conservancy water diversion channel leveling equipment according to claim 1, characterized in that: A storage box (4) is fixedly connected to the mobile frame (1), a first connecting pipe (25) is installed on one side of the storage box (4), a water pump (24) is installed on the other end of the first connecting pipe (25), and a second fixing block (22) is installed on the outer wall of the water pump (24).

7. A water conservancy water diversion channel leveling device according to claim 6, characterized in that: The second fixed block (22) is installed in the mobile frame (1); the output end of the second fixed block (22) is fixedly connected to a delivery pipe (23); a second connecting pipe (26) is installed at one end of the delivery pipe (23); and a spray pipe (29) is installed on the outer wall of the second connecting pipe (26).

8. A water conservancy water diversion channel leveling device according to claim 7, characterized in that: Both ends of the second connecting pipe (26) are fixedly connected to a connecting plate (28), the upper surface of the connecting plate (28) is fixedly connected to a fixing rod (27), and both ends of the fixing rod (27) are mounted on the moving frame (1).

9. The water conservancy water diversion channel leveling equipment according to claim 1, characterized in that: A fixed box (31) is installed inside the movable frame (1), a third motor (32) is installed inside the fixed box (31), a transmission wheel (7) is installed at the output end of the third motor (32), and a moving belt (5) is sleeved on the outer wall of the transmission wheel (7).

10. A water conservancy water diversion channel leveling device according to claim 9, characterized in that: The moving belt (5) is provided with a rotating wheel (6) inside, and a plurality of the rotating wheels (6) are rotatably connected to the two sides of the moving frame (1). A transmission rod (30) is fixed inside the rotating wheel (6), and the transmission rod (30) is rotatably connected to the moving frame (1) on the side close to the storage box (4).

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