CN214884000U - Efficient cleaning device for silt for hydraulic engineering - Google Patents

Abstract

The utility model relates to a silt clearance technical field just discloses a high-efficient cleaning device of silt for hydraulic engineering, including the pontoon, the last fixed surface of pontoon is connected with dual output axle motor, one side of pontoon is provided with and pushes away mud mechanism, it includes decides the push pedal, moves push pedal, driven sprocket, threaded rod, thread bush, quarter butt, fixture block to push away mud mechanism, decide one side of push pedal fixed mounting at the pontoon, decide the push pedal and move the push pedal and rotate and be connected, driven sprocket rotates the surface of installing at the threaded rod, the thread bush is established on the threaded rod surface, threaded rod and thread bush fixed connection, the one end and the thread bush fixed connection of quarter butt, the other end of quarter butt passes through the bearing with the through-hole inner wall of moving the push pedal and rotates and be connected, fixture block sliding connection is on the thread rod surface. The utility model provides a how high efficiency clearance irrigate the problem of deposit silt among the hydraulic engineering.

Description

Efficient cleaning device for silt for hydraulic engineering

Technical Field

The utility model relates to a silt clearance technical field specifically is a high-efficient cleaning device of silt for hydraulic engineering.

Background

River channel desilting generally refers to the treatment of river channels, and belongs to hydraulic engineering. The silt deposited at the river bottom is blown and stirred into turbid water through mechanical equipment and flows away along with river water, so that the dredging function is achieved. River channel siltation can increasingly influence the normal play of various functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, and river channel dredging engineering is carried out for recovering the normal functions of the river channel and promoting the rapid and continuous development of the economy and society. The river channel is deepened and widened through treatment, river water is cleared, the production conditions and living environment of the masses are obviously improved, and the aims of 'water clearing, river smoothness, green bank and beautiful landscape' are achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient cleaning device of silt for hydraulic engineering reaches the purpose of a large amount of high-efficient clearance irrigation canal silt.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient cleaning device of silt for hydraulic engineering, includes the pontoon, the last fixed surface of pontoon is connected with dual output shaft motor, one side of pontoon is provided with mud pushing mechanism, mud pushing mechanism is including deciding the push pedal, moving push pedal, driven sprocket, threaded rod, thread bush, quarter butt, slider, decide one side of push pedal fixed mounting at the pontoon, decide the push pedal and move the push pedal and rotate and be connected, driven sprocket rotates the surface of installing at the threaded rod, the thread bush is established on the threaded rod surface, threaded rod and thread bush fixed connection, the one end and the thread bush fixed connection of quarter butt, the other end of quarter butt passes through the bearing rotation with the through-hole inner wall that moves the push pedal and is connected, fixture block sliding connection is on the thread shank surface.

Preferably, the side bottom of deciding the push pedal is provided with stirs mud mechanism, it includes pivot, carousel, slide bar, bull stick, pendulum rod, slide opening to stir mud mechanism, the pivot runs through decides the push pedal, pivot and fixed push pedal fixed connection, carousel fixed mounting is in one side of pivot, slide bar fixed mounting is in one side of carousel, bull stick fixed mounting is in one side of deciding the push pedal, the bull stick rotates with the pendulum rod to be connected, the slide opening is seted up in one side of pendulum rod, the inner wall sliding connection of slide bar and slide opening.

Preferably, the front end output shaft fixedly connected with drive sprocket of dual output shaft motor, drive sprocket swing joint has the chain, chain and driven sprocket swing joint, the rear end output shaft fixedly connected with drive bevel gear of dual output shaft motor, the drive bevel gear meshing has driven bevel gear, driven bevel gear fixed mounting has the transmission shaft, the transmission shaft runs through the pontoon, and the transmission shaft rotates with the pontoon to be connected, the one end fixedly connected with universal joint of transmission shaft, the one end and the pivot fixed connection of universal joint, the transmission shaft passes through the universal joint with the pivot and rotates to be connected.

Preferably, the top fixed mounting of pontoon has the sludge pump, the bottom fixedly connected with suction pipe of sludge pump, the one end and the setting of deciding the push pedal intercommunication of suction pipe, the top fixed mounting of sludge pump has the mud pipe.

Preferably, the threads formed on the surface of the threaded rod are arranged in two sections, and the rotating directions of the two sections of threads are opposite.

Preferably, the width of the sliding hole is larger than the section diameter of the rotating disc.

The utility model provides a high-efficient cleaning device of silt for hydraulic engineering. The method has the following beneficial effects:

(1) the utility model discloses a push pedal is decided in the setting and the push pedal is moved, through deciding the push pedal and moving the cooperation of push pedal for the width of mud pushing mechanism suits with the width of irrigating the canal, has guaranteed that mud pushing mechanism can promote the silt of irrigating the canal bottom completely, can not leave the silt of not clearing up in irrigating the canal bottom, has guaranteed the efficiency and the clean degree of clearance.

(2) The utility model discloses a set up the pendulum rod, through the cooperation of pendulum rod, carousel and slide bar for the pendulum rod swings in the import department of suction pipe, can break up the silt that is pushed away together by mud pushing mechanism, makes things convenient for the sludge pump to absorb mud through suction pipe, reduces the probability that the sludge pump is blockked up, has improved the work efficiency of whole device.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a side view of the threaded rod of the present invention.

In the figure: 1. a floating vessel; 2. a motor with double output shafts; 3. a mud pushing mechanism; 4. a mud stirring mechanism; 5. a drive sprocket; 6. a chain; 7. a driving bevel gear; 8. a driven bevel gear; 9. a drive shaft; 10. a universal joint; 11. a sludge pump; 12. a mud suction pipe; 13. a sludge discharge pipe; 301. fixing a push plate; 302. a movable push plate; 303. a driven sprocket; 304. a threaded rod; 305. a threaded sleeve; 306. a short bar; 307. a slider; 401. a rotating shaft; 402. a turntable; 403. a slide bar; 404. a rotating rod; 405. a swing rod; 406. and (4) a slide hole.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: a high-efficiency sludge cleaning device for hydraulic engineering comprises a pontoon 1, wherein a double-output-shaft motor 2 is fixedly connected to the upper surface of the pontoon 1, a mud pushing mechanism 3 is arranged on one side of the pontoon 1, the mud pushing mechanism 3 comprises a fixed push plate 301, a movable push plate 302, a driven sprocket 303, a threaded rod 304, a threaded sleeve 305, a short rod 306 and a sliding block 307, the fixed push plate 301 is fixedly arranged on one side of the pontoon 1, the fixed push plate 301 is rotatably connected with the movable push plate 302, the driven sprocket 303 is rotatably arranged on the surface of the threaded rod 304, threads formed on the surface of the threaded rod 304 are arranged in two sections, the rotating directions of the two sections of threads are opposite, so that the threaded rod 304 drives the movable push plate 302 to rotate by driving the two threaded sleeves 305 to move in opposite directions, the threaded sleeve 305 is sleeved on the surface of the threaded rod 304, the threaded rod 304 is fixedly connected with the threaded sleeve 305, one end of the short rod 306 is fixedly connected with the threaded sleeve 305, the other end of the short rod 306 is rotatably connected with the inner wall of the through hole of the movable push plate 302 through a bearing, the fixture block 307 is slidably connected on the surface of the threaded rod 304, the slide block 307 can be slidably matched with the driven sprocket 303 to clamp the driven sprocket 303 to drive the threaded rod 304 to rotate, the bottom of the side surface of the fixed push plate 301 is provided with the mud stirring mechanism 4, the mud stirring mechanism 4 comprises a rotating shaft 401, a rotating disc 402, a slide rod 403, a rotating rod 404, a swinging rod 405 and a sliding hole 406, the rotating shaft 401 penetrates through the fixed push plate 301, the rotating shaft 401 is fixedly connected with the fixed push plate 301, the rotating disc 402 is fixedly arranged on one side of the rotating shaft 401, the slide rod 403 is fixedly arranged on one side of the rotating disc 402, the rotating rod 404 is fixedly arranged on one side of the fixed push plate 301, the rotating rod 404 is rotatably connected with the swinging rod 405, the sliding hole 406 is arranged on one side of the swinging rod 405 to scatter mud gathered by the mud pushed mechanism 3, the width of the sliding hole 406 is larger than the diameter of the section of the rotating disc 402, so as to ensure that the slide rod 403 moves at a sufficient distance inside the sliding hole 406, the sludge pump can not be blocked, the slide rod 403 is slidably connected with the inner wall of the slide hole 406, the front end output shaft of the double output shaft motor 2 is fixedly connected with a driving sprocket 5, the driving sprocket 5 is movably connected with a chain 6, the chain 6 is movably connected with the driven sprocket 303, the rear end output shaft of the double output shaft motor 2 is fixedly connected with a driving bevel gear 7, the driving bevel gear 7 is meshed with a driven bevel gear 8, the driven bevel gear 8 is fixedly provided with a transmission shaft 9, the transmission shaft 9 penetrates through the pontoon 1, the transmission shaft 9 is rotatably connected with the pontoon 1, one end of the transmission shaft 9 is fixedly connected with a universal joint 10, one end of the universal joint 10 is fixedly connected with a rotating shaft 401, the transmission shaft 9 is rotatably connected with the rotating shaft 401 through the universal joint 10, the top of the pontoon 1 is fixedly provided with a sludge pump 11, the bottom of the sludge pump 11 is fixedly connected with a sludge suction pipe 12, one end of the sludge suction pipe 12 is communicated with the fixed push plate 301, the top of the sludge pump 11 is fixedly provided with a sludge discharge pipe 13, will be got rid of by push pedal mechanism 3 and the silt of stirring 4 cooperation clearance of mud mechanism and irrigate the canal and arrange outside, the utility model discloses a push pedal 301 is decided to the setting, through deciding push pedal 301 and the cooperation of moving push pedal 302, make the width of push pedal mechanism 3 suit with the width of irrigating the canal, guaranteed push pedal mechanism 3 can promote the silt of irrigating the canal bottom completely, can not leave the silt of not clearing up bottom the irrigation canal, the efficiency and the clean degree of clearance have been guaranteed, through setting up pendulum rod 405, through pendulum rod 405, the cooperation of carousel 402 and slide bar 403, make pendulum rod 405 swing in the import department of suction pipe 12, can break up the silt that is pushed away mud mechanism 3 and pushes away together, make things convenient for sludge pump 11 to absorb mud through suction pipe 12, reduce sludge pump 11 and be blockked up the probability, the work efficiency of whole device has been improved.

When in use, the pontoon 1 is placed on the surface of an irrigation canal, then the sliding block 307 is slid to be clamped with the driven sprocket 303, then the dual-output shaft motor 2 is started, the dual-output shaft motor 2 drives the driven sprocket 303 to rotate through the driving sprocket 5 and the chain 6, the driven sprocket 303 drives the threaded rod 304 to rotate through the sliding block 307, the rotating threaded rod 304 pushes the threaded sleeve 305 to move in the opposite direction, the threaded sleeve 305 drives the movable push plate 302 to rotate through the short rod 306, so that the width of the mud pushing mechanism 3 is adjusted to be matched with the width of the irrigation canal, then the dual-output shaft motor is stopped, the sliding block 307 is slid out, the driven sprocket 303 only idles on the surface of the threaded rod 304 and cannot influence each other, then the dual-output shaft motor 2 is started, the rear-end output shaft of the dual-output shaft motor 2 drives the transmission shaft 9 to rotate through the meshed driving bevel gear 7 and driven bevel gear 8, then the transmission shaft 9 drives the rotating shaft 401 to rotate through the universal joint 10, the rotating shaft 401 drives the sliding rod 403 to rotate through the rotating disc 402, then the sliding rod 403 is matched with the sliding hole 406 to force the swinging rod 405 and the rotating rod 404 to swing as a pivot, the pontoon 1 drives the mud pushing mechanism 3 to move forwards to push mud at the bottom of the irrigation canal together, then the mud pushed together by the mud pushing mechanism 3 is stirred and dispersed, and then the mud is sucked out by the mud pump 11 through the mud suction pipe 12 and then discharged from the mud discharge pipe 13.

To sum up can, the utility model discloses can be applied to the irrigation canal silt cleaning work of different widths in a flexible way, work efficiency is high simultaneously, and mechanical fault rate is low, and the facilitate promotion is made.

Claims (6)

1. The utility model provides a high-efficient cleaning device of silt for hydraulic engineering, includes pontoon (1), its characterized in that: the upper surface fixed connection of pontoon (1) has dual output shaft motor (2), one side of pontoon (1) is provided with pushes away mud mechanism (3), push away mud mechanism (3) including deciding push pedal (301), moving push pedal (302), driven sprocket (303), threaded rod (304), thread bush (305), quarter butt (306), fixture block (307), decide push pedal (301) fixed mounting in one side of pontoon (1), decide push pedal (301) and move push pedal (302) and rotate and be connected, driven sprocket (303) rotate and install the surface at threaded rod (304), thread bush (305) cover is established on threaded rod (304) surface, threaded rod (304) and thread bush (305) fixed connection, the one end and the thread bush (305) fixed connection of quarter butt (306), the other end and the through-hole inner wall of moving push pedal (302) of quarter butt (306) pass through the bearing and rotate and be connected, the fixture block (307) is connected on the surface of the threaded rod (304) in a sliding mode.

2. The efficient sludge cleaning device for the hydraulic engineering according to claim 1, wherein the efficient sludge cleaning device comprises: decide side bottom of push pedal (301) and be provided with and stir mud mechanism (4), it includes pivot (401), carousel (402), slide bar (403), bull stick (404), pendulum rod (405), slide opening (406) to stir mud mechanism (4), pivot (401) run through and decide push pedal (301), pivot (401) and decide push pedal (301) fixed connection, carousel (402) fixed mounting is in one side of pivot (401), slide bar (403) fixed mounting is in one side of carousel (402), bull stick (404) fixed mounting is in one side of deciding push pedal (301), bull stick (404) rotate with pendulum rod (405) and are connected, the one side in pendulum rod (405) is seted up in slide opening (406), the inner wall sliding connection of slide bar (403) and slide opening (406).

3. The efficient sludge cleaning device for the hydraulic engineering according to claim 1, wherein the efficient sludge cleaning device comprises: front end output shaft fixedly connected with drive sprocket (5) of dual output shaft motor (2), drive sprocket (5) swing joint has chain (6), chain (6) and driven sprocket (303) swing joint, the rear end output shaft fixedly connected with drive bevel gear (7) of dual output shaft motor (2), drive bevel gear (7) meshing has driven bevel gear (8), driven bevel gear (8) fixed mounting has transmission shaft (9), transmission shaft (9) run through pontoon (1), and transmission shaft (9) are connected with pontoon (1) rotation, the one end fixedly connected with universal joint (10) of transmission shaft (9), the one end and pivot (401) fixed connection of universal joint (10), transmission shaft (9) are connected through universal joint (10) rotation with pivot (401).

4. The efficient sludge cleaning device for the hydraulic engineering according to claim 1, wherein the efficient sludge cleaning device comprises: the top fixed mounting of pontoon (1) has sludge pump (11), the bottom fixedly connected with of sludge pump (11) inhales mud pipe (12), the one end of inhaling mud pipe (12) with decide push pedal (301) intercommunication setting, the top fixed mounting of sludge pump (11) has sludge discharge pipe (13).

5. The efficient sludge cleaning device for the hydraulic engineering according to claim 1, wherein the efficient sludge cleaning device comprises: the threads formed on the surface of the threaded rod (304) are arranged in two sections, and the rotating directions of the two sections of threads are opposite.

6. The efficient sludge cleaning device for the hydraulic engineering according to claim 2, wherein the efficient sludge cleaning device comprises: the width of the slide hole (406) is larger than the section diameter of the rotating disc (402).

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