CN217053531U - Hydraulic engineering desilting device with raising and lowering functions - Google Patents

Abstract

The utility model discloses a hydraulic engineering sediment removal device with raising and lowering functions, including the U-shaped mounting panel of fixed mounting on hull top right side, install screw thread actuating mechanism on the U-shaped mounting panel, screw thread actuating mechanism includes fixed mounting at the first driving motor at U-shaped mounting panel top, the bottom fixed mounting of U-shaped mounting panel has the mounting box that top and bottom were the opening setting, the bottom of first driving motor output shaft extends to in the mounting box and fixed mounting has the threaded rod, and the threaded rod rotates to be installed in the mounting box. The utility model relates to a rationally, rotate through the hack roller and smash the cooperation to silt and take out the mode that the mud cover extracted, can realize the purpose of automatic desilting, improve desilting efficiency, and be convenient for carry out the synchronization regulation according to actual demand to hack roller and take out the height of mud cover to the realization is to the desilting work in different degree rivers, enlarges application scope, satisfies the user demand.

Description

Hydraulic engineering sediment removal device with raising and lowering functions

Technical Field

The utility model relates to a desilting equipment technical field especially relates to a hydraulic engineering desilting device with raising and lowering functions.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, is also called water engineering, and can be divided into the following according to purposes or service objects: flood control engineering for preventing flood disasters; preventing drought, waterlogging and waterlogging from serving as agricultural production, namely irrigation and drainage engineering; converting water energy into electric energy; channel and port projects that improve and create shipping conditions; in urban water supply and drainage projects which serve industrial and domestic water and treat and discharge sewage and rainwater, silt cleaning is often carried out on some rivers by hydraulic projects, and silt cleaning operation needs to be carried out on the bottoms of the rivers by using a silt cleaning device because a large amount of silt exists at the bottoms of the rivers in the hydraulic projects;

current hydraulic engineering desilting device strikes off the silt of river course bottom mostly through the manual work, recycles the silt of fishing tool after will striking off and collects, wastes time and energy, and work efficiency is lower, can not satisfy the user demand, and consequently we have provided a hydraulic engineering desilting device with raising and lowering functions to be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic engineering dredging device with lifting function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hydraulic engineering dredging device with a lifting function comprises a U-shaped mounting plate fixedly mounted on the right side of the top of a ship body, wherein a thread driving mechanism is mounted on the U-shaped mounting plate and comprises a first driving motor fixedly mounted at the top of the U-shaped mounting plate, a mounting box with openings at the top and the bottom is fixedly mounted at the bottom of the U-shaped mounting plate, the bottom end of an output shaft of the first driving motor extends into the mounting box and is fixedly provided with a threaded rod, the threaded rod is rotatably mounted in the mounting box, a movable plate is sleeved on the threaded rod through a thread, two connecting rods are fixedly mounted at the bottom of the movable plate, the bottom of the two connecting rods is fixedly provided with a rectangular box, the top of the rectangular box is movably contacted with the bottom of the mounting box, a rotating mud crushing mechanism is fixedly mounted at the right side of the bottom of the rectangular box, and an extraction mechanism is mounted on the inner wall of the bottom of the rectangular box, the bottom inner wall of the ship body is fixedly embedded with a collecting mechanism, the bottom of the collecting mechanism extends to the lower part of the ship body, and the extracting mechanism is communicated and fixed with the collecting mechanism.

Preferably, rotate garrulous mud mechanism and include the U-shaped frame of fixed mounting on rectangle box bottom right side, the front side of U-shaped frame inlays and is equipped with second driving motor, and the rear end fixed mounting of second driving motor output shaft has the circle axle, and the epaxial fixed cover of circle is equipped with garrulous mud roller, and the rotation of circle axle is installed between the front side inner wall and the rear side inner wall of U-shaped frame.

Preferably, the extracting mechanism comprises a sludge pump fixedly mounted on the inner wall of the bottom of the rectangular box, the right end of the extracting end of the sludge pump is communicated with and fixed with an extracting pipe of which the top end is of a blocking structure, the bottom end of the extracting pipe extends to the position below the rectangular box and is fixedly provided with a sludge extracting cover, the output end of the sludge pump extends to the position above the rectangular box and is fixedly provided with an expansion hose of which the top end is of a blocking structure, and the left side of the expansion hose is communicated with and fixed with a connecting pipe.

Preferably, collect the mechanism including fixed the inlaying collecting box on hull bottom inner wall, the bottom inner wall of collecting box sets up to the infundibulate structure, the slip cover is equipped with same waterlogging caused by excessive rainfall board between front side inner wall, rear side inner wall, left side inner wall and the right side inner wall of collecting box, the left end of connecting pipe and the right side intercommunication of collecting box are fixed, inlay on the bottom inner wall of collecting box and are equipped with the suction pump, and the extraction end of suction pump is the infundibulate setting, and the drainage end of suction pump extends to the below and the fixed mounting of collecting box and has the valve, inlays on the bottom inner wall of collecting box and is equipped with two electric telescopic handle, the top of electric telescopic handle output shaft and the bottom fixed connection of waterlogging caused by excessive rainfall board.

Preferably, the bottom of the moving plate is provided with a threaded hole matched with the threaded rod in a threaded manner.

Preferably, the inner wall of the bottom of the rectangular box is provided with a first perforation, the inner wall of the first perforation is fixedly connected with the outer side of the extraction pipe, the inner wall of the top of the rectangular box is provided with a second perforation, and the inner wall of the second perforation is fixedly connected with the outer side of the output end of the sludge pump.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a rationally, rotate through the hack roller and smash the cooperation to silt and take out the mode that the mud cover extracted, can realize the purpose of automatic desilting, improve desilting efficiency, and be convenient for highly carry out the synchronization regulation to the hack roller and take out the mud cover according to the actual demand to the realization is to the desilting work in the different degree of depth river courses, enlarges application scope, satisfies the user demand.

Drawings

Fig. 1 is a schematic structural view of a hydraulic engineering dredging device with a lifting function provided by the utility model;

FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;

fig. 3 is a schematic top view of a U-shaped mounting plate of a hydraulic engineering dredging device with a lifting function according to the present invention;

fig. 4 is the utility model provides a hydraulic engineering sediment removal device's with raising and lowering functions U-shaped frame, circle axle and the enlarged structure sketch of right side of second driving motor connecting piece look at.

In the figure: 1. a U-shaped mounting plate; 2. a first drive motor; 3. mounting a box; 4. a rectangular box; 5. a U-shaped frame; 6. a mud crushing roller; 7. a mud pumping cover; 8. a collection box; 9. a threaded rod; 10. moving the plate; 11. a connecting rod; 12. a sludge pump; 13. a connecting pipe; 14. a draining board; 15. a second drive motor; 16. a circular shaft; 17. an electric telescopic rod; 18. a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a hydraulic engineering dredging device with lifting function comprises a U-shaped mounting plate 1 fixedly mounted on the right side of the top of a ship body, a thread driving mechanism is mounted on the U-shaped mounting plate 1 and comprises a first driving motor 2 fixedly mounted on the top of the U-shaped mounting plate 1, a mounting box 3 with openings at the top and the bottom is fixedly mounted at the bottom of the U-shaped mounting plate 1, the bottom end of an output shaft of the first driving motor 2 extends into the mounting box 3 and is fixedly provided with a threaded rod 9, wherein a first circular hole is formed in the top of the U-shaped mounting plate 1, a first bearing is fixedly mounted in the first circular hole, an inner ring of the first bearing is fixedly sleeved with the outer side of the output shaft of the first driving motor 2, an output shaft of the first driving motor 2 is rotatably mounted on the U-shaped mounting plate 1 through the cooperation of the first circular hole and the first bearing, the threaded rod 9 is rotatably installed in the installation box 3, wherein the same circular box with an opening at the top is fixedly installed between the front side inner wall and the rear side inner wall of the installation box 3, a second bearing is fixedly installed in the circular box, the inner ring of the second bearing is fixedly sleeved with the outer side of the threaded rod 9, the threaded rod 9 rotates in the circular box through the second bearing, the threaded rod 9 is sleeved with a movable plate 10 through threads, the bottom of the movable plate 10 is provided with a threaded hole in threaded fit with the threaded rod 9, the left side inner wall of the installation box 3 is provided with a square hole, the left side of the movable plate 10 is fixedly provided with a square block in sliding fit with the square hole, the front side and the rear side of the square block are respectively in sliding fit with the square hole, four outer sides of the movable plate 10 are respectively in sliding contact with the corresponding side walls of the installation box 3, and the bottom of the movable plate 10 is fixedly provided with two connecting rods 11, the bottom parts of the two connecting rods 11 are fixedly provided with the same rectangular box 4, so that the same rectangular box 4 is installed on the movable plate 10 through the two connecting rods 11, the top part of the rectangular box 4 is movably contacted with the bottom part of the installation box 3, and the right side of the bottom part of the rectangular box 4 is fixedly provided with a rotary mud crushing mechanism;

the rotating mud crushing mechanism comprises a U-shaped frame 5 fixedly arranged on the right side of the bottom of the rectangular box 4, a second driving motor 15 is embedded in the front side of the U-shaped frame 5, a round shaft 16 is fixedly arranged at the rear end of an output shaft of the second driving motor 15, a mud crushing roller 6 is fixedly sleeved on the round shaft 16, the round shaft 16 is rotatably arranged between the front inner wall and the rear inner wall of the U-shaped frame 5, third bearings are fixedly arranged on the front inner wall and the rear inner wall of the U-shaped frame 5, inner rings of the third bearings are fixedly sleeved with the outer side of the round shaft 16, a square groove for fixedly arranging the second driving motor 15 is formed in the front side of the U-shaped frame 5, a second circular hole is formed in the rear inner wall of the square groove, and the inner wall of the second circular hole is in movable contact with the outer side of the output shaft of the second driving motor 15;

an extraction mechanism is arranged on the inner wall of the bottom of the rectangular box 4, the extraction mechanism comprises a sludge pump 12 fixedly arranged on the inner wall of the bottom of the rectangular box 4, the right end of the extraction end of the sludge pump 12 is communicated and is fixedly provided with an extraction pipe with the top end being in a blocking structure, the bottom end of the extraction pipe extends to the lower side of the rectangular box 4 and is fixedly provided with a sludge extraction cover 7, a first through hole is formed in the inner wall of the bottom of the rectangular box 4, the inner wall of the first through hole is fixedly connected with the outer side of the extraction pipe, the output end of the sludge pump 12 extends to the upper side of the rectangular box 4 and is fixedly provided with a flexible hose with the top end being in a blocking structure, a second through hole is formed in the inner wall of the top of the rectangular box 4, the inner wall of the second through hole is fixedly connected with the outer side of the output end of the sludge pump 12, and the left side of the flexible hose is communicated and is fixedly provided with a connecting pipe 13;

the collecting mechanism is fixedly embedded on the inner wall of the bottom of the ship body, the bottom of the collecting mechanism extends to the position below the ship body, the drawing mechanism is communicated with and fixed to the collecting mechanism, the collecting mechanism comprises a collecting box 8 fixedly embedded on the inner wall of the bottom of the ship body, a box fixing hole for sealing and fixing the collecting box 8 is formed in the inner wall of the bottom of the ship body, the collecting box 8 is fixedly embedded on the inner wall of the bottom of the ship body through the box fixing hole, the inner wall of the bottom of the collecting box 8 is of a funnel-shaped structure, the same draining plate 14 is slidably sleeved between the inner wall of the front side and the inner wall of the rear side of the collecting box 8 and between the inner wall of the left side and the inner wall of the right side, the left end of the connecting pipe 13 is communicated and fixed with the right side of the collecting box 8, a round hole for fixedly installing the connecting pipe 13 is formed in the inner wall of the right side of the collecting box 8, and the connecting pipe 13 is communicated and fixed with the collecting box 8 through the round hole, the bottom inner wall of the collecting box 8 is embedded with a water suction pump 18, the extraction end of the water suction pump 18 is funnel-shaped, wherein the bottom inner wall of the collecting box 8 is provided with a mounting hole for fixedly mounting the water suction pump 18, the outer side of the extraction end of the funnel-shaped water suction pump 18 is fixedly connected with the inner wall of the mounting hole, the water suction pump 18 is fixedly embedded on the bottom inner wall of the collecting box 8 through the mounting hole, the water discharge end of the water suction pump 18 extends to the lower part of the collecting box 8 and is fixedly provided with a valve, the bottom inner wall of the collecting box 8 is embedded with two electric telescopic rods 17, wherein the bottom inner wall of the collecting box 8 is provided with two telescopic rod fixing holes for fixedly mounting the corresponding electric telescopic rods 17, the top end of an output shaft of the electric telescopic rod 17 is fixedly connected with the bottom of the draining plate 14, the utility model has reasonable design, and the sludge is extracted by rotating the sludge crushing roller 6 to crush the matching sludge cover 7, can realize the purpose of automatic desilting, improve desilting efficiency, and be convenient for carry out synchronous control to garrulous mud roller 6 and take out the height of mud cover 7 according to the actual demand to the realization is to the desilting work in different degree of depth rivers, enlarges application scope, satisfies the user demand.

The working principle is as follows: when the device is used, according to the depth of a river channel, when the height of the sludge crushing roller 6 and the height of the sludge pumping cover 7 need to be synchronously adjusted, the first driving motor 2 is started in a forward direction, the output shaft of the first driving motor 2 drives the threaded rod 9 to rotate, under the action of the threaded hole formed in the movable plate 10, the threaded rod 9 rotates and drives the movable plate 10 to move downwards, the movable plate 10 drives the two connecting rods 11 to move downwards, the connecting rods 11 drive the rectangular box 4 to move downwards, the rectangular box 4 simultaneously drives the sludge pump 12, the sludge pumping cover 7, the U-shaped frame 5 and the sludge crushing roller 6 to move downwards, the telescopic hose is stretched through the sludge pump 12 while the rectangular box 4 moves downwards, after the height positions of the sludge crushing roller 6 and the sludge pumping cover 7 are properly adjusted according to the depth of the river channel, the first driving motor 2 is stopped to be driven, under the thread locking force of the threaded hole and the threaded rod 9, the heights of the sludge crushing roller 6 and the sludge pumping cover 7 are fixed and adjusted, so that the dredging operation of the river channels at different depths can be conveniently carried out according to actual requirements, and the application range is expanded;

when dredging operation is carried out, a worker drives a ship body to run in a river channel, simultaneously, a sludge pump 12 and a second driving motor 15 are started, an output shaft of the second driving motor 15 drives a circular shaft 16 to rotate, the circular shaft 16 drives a sludge crushing roller 6 to rotate, the sludge crushing roller 6 simultaneously crushes and turns over soil or sludge lumps at the bottom of the river channel while rotating, simultaneously, a suction end of the sludge pump 12 sucks the crushed sludge through a sludge suction cover 7 and a suction pipe, the sludge is sucked into a collection box 8 through an output end of the sludge pump 12, an expansion hose and a connecting pipe 13 under suction force, a draining plate 14 filters water contained in the sludge, the sludge is stored at the top of the draining plate 14, the water is filtered to the lower part of the draining plate 14 through the draining plate 14 and stored in the collection box 8, dredging operation on the river channel is finished, and when the sludge in the collection box 8 needs to be cleaned, two electric telescopic handle 17 are started to the forward, two electric telescopic handle 17 promote drop board 14 rebound jointly, the silt that drop board 14 drove its top is released from collecting box 8, open the valve immediately, start suction pump 18, water in suction pump 18 with collecting box 8 is discharged from collecting box 8 through its extraction end and its drainage end in proper order, the back is ended in the drainage, close suction pump 18 and valve, reverse start electric telescopic handle 17 drives drop board 14 rebound to collecting box 8 in, accomplish the clearance to collecting box 8, smash the mode that cooperation suction hood 7 extracted to silt through the rotation of garrulous mud roller 6, can realize the purpose of automatic desilting, the efficiency of desilting is improved.

In the description of the present application, it should be noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected" and "connected" should be construed broadly, and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediary, and a communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific situations.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a hydraulic engineering sediment removal device with raising and lowering functions, includes U-shaped mounting panel (1) of fixed mounting on hull top right side, its characterized in that, install screw thread actuating mechanism on U-shaped mounting panel (1), screw thread actuating mechanism includes first driving motor (2) of fixed mounting at U-shaped mounting panel (1) top, the bottom fixed mounting of U-shaped mounting panel (1) has mounting box (3) that top and bottom are the opening setting, the bottom of first driving motor (2) output shaft extends to in mounting box (3) and fixed mounting has threaded rod (9), and threaded rod (9) rotate to be installed in mounting box (3), threaded rod (9) are gone up the screw thread cover and are equipped with movable plate (10), and the bottom fixed mounting of movable plate (10) has two connecting rods (11), and the bottom fixed mounting of two connecting rods (11) has same rectangle box (4), the top of rectangle box (4) and the bottom swing joint of mounting box (3), the bottom right side fixed mounting of rectangle box (4) has rotation hack mud mechanism, install extraction mechanism on the bottom inner wall of rectangle box (4), the fixed inlaying of bottom inner wall of hull is equipped with collection mechanism, and the bottom of collecting mechanism extends to the below of hull, and extraction mechanism is linked together and is fixed with collection mechanism.

2. The hydraulic engineering dredging device with the lifting function as claimed in claim 1, wherein the rotating sludge smashing mechanism comprises a U-shaped frame (5) fixedly installed on the right side of the bottom of the rectangular box (4), a second driving motor (15) is embedded in the front side of the U-shaped frame (5), a round shaft (16) is fixedly installed at the rear end of an output shaft of the second driving motor (15), a sludge smashing roller (6) is fixedly sleeved on the round shaft (16), and the round shaft (16) is rotatably installed between the inner wall of the front side and the inner wall of the rear side of the U-shaped frame (5).

3. The hydraulic engineering dredging device with the lifting function as claimed in claim 1, wherein the drawing mechanism comprises a sludge pump (12) fixedly installed on the inner wall of the bottom of the rectangular box (4), the right end of the drawing end of the sludge pump (12) is communicated with and fixed with a drawing pipe with a top end in a blocking structure, the bottom end of the drawing pipe extends to the lower side of the rectangular box (4) and is fixedly provided with a sludge drawing cover (7), the output end of the sludge pump (12) extends to the upper side of the rectangular box (4) and is fixedly provided with a flexible pipe with a top end in a blocking structure, and the left side of the flexible pipe is communicated with and fixed with a connecting pipe (13).

4. The hydraulic engineering dredging device with lifting function as claimed in claim 3, the collecting mechanism comprises a collecting box (8) fixedly embedded on the inner wall of the bottom of the ship body, the inner wall of the bottom of the collecting box (8) is of a funnel-shaped structure, the same draining plate (14) is slidably sleeved among the front inner wall, the rear inner wall, the left inner wall and the right inner wall of the collecting box (8), the left end of connecting pipe (13) and the right side intercommunication of collecting box (8) are fixed, inlay on the bottom inner wall of collecting box (8) and be equipped with suction pump (18), the extraction end of suction pump (18) is the infundibulate setting, the below and the fixed mounting that the drainage end of suction pump (18) extends to collecting box (8) have the valve, inlay on the bottom inner wall of collecting box (8) and be equipped with two electric telescopic handle (17), the top of electric telescopic handle (17) output shaft and the bottom fixed connection of waterlogging caused by excessive rainfall board (14).

5. The hydraulic engineering dredging device with the lifting function as claimed in claim 1, wherein the bottom of the moving plate (10) is provided with a threaded hole in threaded fit with the threaded rod (9).

6. The hydraulic engineering dredging device with the lifting function according to claim 3, wherein the inner wall of the bottom of the rectangular box (4) is provided with a first through hole, the inner wall of the first through hole is fixedly connected with the outer side of the extraction pipe, the inner wall of the top of the rectangular box (4) is provided with a second through hole, and the inner wall of the second through hole is fixedly connected with the outer side of the output end of the sludge pump (12).

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