CN213268042U

CN213268042U - Dredging device for hydraulic engineering

Info

Publication number: CN213268042U
Application number: CN202021042086.1U
Authority: CN
Inventors: 张付安
Original assignee: Guangdong Hankun Construction Engineering Co ltd
Current assignee: Guangdong Hankun Construction Engineering Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-05-25
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a sediment removal device for hydraulic engineering relates to hydraulic engineering technical field. This sediment removal device for hydraulic engineering, including the bracing piece, the quantity of bracing piece is four groups and is the rectangle and distributes, and the top surface welding of four group's bracing pieces installs the backup pad, is provided with the movable plate in the bracing piece, and the bottom of movable plate is provided with broken mechanism, and the top surface welding of backup pad installs the biax motor, and the both ends output shaft of biax motor passes through shaft coupling welding and installs the spool, and the cover is equipped with the steel wire on the spool, and the one end welding of steel wire is installed on the movable plate, and the top surface welding of. This sediment removal device for hydraulic engineering can effectually carry out crushing treatment to the great debris in the silt, fine having avoided causing the problem of device shutdown because of the too big desilting pipeline of blockking up of debris, can also improve the high efficiency of device desilting to a certain extent.

Description

Dredging device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a desilting device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

However, the existing dredging device for hydraulic engineering has the defects that large sundries such as stones exist in sludge, the sludge suction pipeline is easy to block, the existing device is required to be manually cleaned up the sludge, and the working time of people is greatly wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sediment removal device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dredging device for hydraulic engineering comprises supporting rods, wherein the number of the supporting rods is four groups and the supporting rods are distributed in a rectangular shape, supporting plates are welded on the outer surfaces of the tops of the four groups of supporting rods, a movable plate is arranged in each supporting rod, a crushing mechanism is arranged at the bottom of the movable plate, a double-shaft motor is welded on the outer surface of the top of each supporting plate, winding shafts are welded on output shafts of two ends of the double-shaft motor through couplers, steel wires are sleeved on the winding shafts, one ends of the steel wires are welded on the movable plate, a collecting box is welded on the outer surface of the top of the movable plate, a sludge suction pump is welded on the top of the inner side of the collecting box, a sludge inlet pipe is welded on the input end of the sludge suction pump, a water pipe is welded on the output, the gear engagement is installed on the rack, and the bottom surface welding of shifting chute installs the spring, and the vibrations board is installed in the one end welding of spring, and the bottom surface of four group's bracing pieces all movable mounting has the universal wheel.

Preferably, the crushing mechanism comprises a first support column, a driving motor, a first belt pulley, a second support column, a third support column, a second belt pulley, a third belt pulley, a belt, a rotating column and a crushing blade, the first support column is welded on the outer surface of the bottom of the movable plate, the first belt pulley is rotatably installed at one end of the first support column, the driving motor is arranged in the first support column, the output shaft of the driving motor is welded on the outer surface of the top of the first belt pulley through a coupler, the second support column and the third support column are welded on the outer surface of the bottom of the movable plate, the third belt pulley is rotatably installed at one end of the second support column, the second belt pulley is rotatably installed at one end of the third support column, the belts are sleeved on the first belt pulley, the second belt pulley and the third belt pulley, and the first belt pulley, the second belt pulley and the third belt pulley are connected, the outer surfaces of the bottoms of the first belt pulley, the second belt pulley and the third belt pulley are respectively provided with a rotating column in a welding mode, the bottom of the rotating column is provided with a crushing blade, and one end of the silt inlet pipe extends into the crushing blade and is provided with a silt inlet hose in a welding mode.

Preferably, a motor mounting groove is formed in the first support column, and a driving motor is welded to the outer surface of the top of the motor mounting groove.

Preferably, a clamping groove is formed in the rotating column, a clamping block is installed in the clamping groove in a clamping mode, and a crushing blade is installed on the outer surface of the bottom of the clamping block in a welding mode.

Preferably, the crushing blade is internally provided with a water suction hole.

Preferably, the outer surface of the front side of the collecting box is hinged with a box cover, and the outer surface of the front side of the box cover is welded with an anti-skidding handle.

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

(1) this sediment removal device for hydraulic engineering uses through the cooperation of biax motor, hank and steel wire, can effectually drive the sediment removal device and reciprocate, can effectually avoid the unclean problem of desilting because of silt is too thick to lead to, great improvement the cleanliness factor of device desilting, can also improve the use convenience of device to a certain extent.

(2) This sediment removal device for hydraulic engineering, through the cooperation of first support column, driving motor, first belt pulley, second support column, third support column, second belt pulley, third belt pulley, belt, rotation post and crushing blade, can effectually carry out broken handle to great debris in the silt, fine having avoided causing the problem of device shutdown because of debris too big jam desilting pipeline, can also improve the high efficiency of device desilting to a certain extent.

(3) This sediment removal device for hydraulic engineering uses through the cooperation of rack, gear, spring and vibrations board, can effectually play the stabilizing effect to the device, can be great improvement the stability of device in the operation process, can also avoid the collision of device to cause the problem of damage to the device to a certain extent, can also further improvement the device to the broken stability of major possession debris.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of B of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of C in fig. 1 according to the present invention.

In the figure: the device comprises a supporting rod 1, a supporting plate 2, a moving plate 3, a crushing mechanism 4, a first supporting column 401, a driving motor 402, a first belt pulley 403, a second supporting column 404, a third supporting column 405, a second belt pulley 406, a third belt pulley 407, a belt 408, a rotating column 409, a crushing blade 410, a double-shaft motor 5, a winding shaft 6, a steel wire 7, a collecting box 8, a sludge suction pump 9, a sludge inlet pipe 10, a sludge inlet hose 11, a moving groove 12, a rack 13, a gear 14, a spring 15, a vibration plate 16 and a universal wheel 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a dredging device for hydraulic engineering comprises supporting rods 1, wherein the number of the supporting rods 1 is four groups and the supporting rods are distributed in a rectangular shape, supporting plates 2 are welded on the outer surfaces of the tops of the four groups of supporting rods 1, a movable plate 3 is arranged in the supporting rods 1, a crushing mechanism 4 is arranged at the bottom of the movable plate 3, a double-shaft motor 5 is welded on the outer surface of the top of the supporting plates 2, winding shafts 6 are welded on output shafts at two ends of the double-shaft motor 5 through couplings, steel wires 7 are sleeved on the winding shafts 6, one end of each steel wire 7 is welded on the movable plate 3, the dredging device can be effectively driven to move up and down through the matching use of the double-shaft motor 5, the winding shafts 6 and the steel wires 7, the problem that dredging is not clean due to over-thick silt can be effectively solved, the cleanliness of the dredging of the device, the outer surface of the top of the movable plate 3 is welded with a collecting box 8, the top of the inner side of the collecting box 8 is welded with a sludge suction pump 9, the input end of the sludge suction pump 9 is welded with a sludge inlet pipe 10, the output end of the sludge suction pump 9 is welded with a water pipe, the support rod 1 is provided with a movable groove 12, the movable groove 12 is welded with a rack 13, the outer wall of one side of the movable plate 3 is rotatably provided with a gear 14, the gear 14 is meshed with the rack 13, the outer surface of the bottom of the movable groove 12 is welded with a spring 15, one end of the spring 15 is welded with a vibration plate 16, and the rack 13, the gear 14, the spring 15 and the vibration plate 16 are matched for use, so that the device can be effectively stabilized, the stability of the device in the operation process can be greatly improved, and the problem that the device is damaged due, the device can further improve the stability of crushing large sundries, and universal wheels 17 are movably mounted on the outer surfaces of the bottoms of the four groups of support rods 1.

The crushing mechanism 4 comprises a first supporting column 401, a driving motor 402, a first belt pulley 403, a second supporting column 404, a third supporting column 405, a second belt pulley 406, a third belt pulley 407, a belt 408, a rotating column 409 and a crushing blade 410, the first supporting column 401 is welded and installed on the outer surface of the bottom of the movable plate 3, the first belt pulley 403 is installed at one end of the first supporting column 401 in a rotating mode, the driving motor 402 is arranged in the first supporting column 401, an output shaft of the driving motor 402 is installed on the outer surface of the top of the first belt pulley 403 in a welding mode through a coupler, the second supporting column 404 and the third supporting column 405 are installed on the outer surface of the bottom of the movable plate 3 in a welding mode, the third belt pulley 407 is installed at one end of the second supporting column 404 in a rotating mode, the second belt pulley 406 is installed at one end of the third supporting column 405 in a rotating mode, the belts, the first belt pulley 403, the second belt pulley 406 and the third belt pulley 407 are in transmission connection through a belt 408, the outer surfaces of the bottoms of the first belt pulley 403, the second belt pulley 406 and the third belt pulley 407 are respectively provided with a rotating column 409 in a welding manner, the bottom of the rotating column 409 is provided with a crushing blade 410, through the matching use of the first support column 401, the driving motor 402, the first belt pulley 403, the second support column 404, the third support column 405, the second belt pulley 406, the third belt pulley 407, the belt 408, the rotating column 409 and the crushing blade 410, larger sundries in sludge can be effectively crushed, the problem that a dredging pipeline is blocked by the sundries to cause the stop operation of the device is well avoided, the efficiency of dredging of the device is improved to a certain extent, one end of the sludge inlet pipe 10 extends into the crushing blade 410 and is provided with a sludge inlet hose 11 in a welding manner, a motor mounting groove is formed in the first support column 401, the top surface welding of motor mounting groove installs driving motor 402, has seted up the draw-in groove in the rotation post 409, and the joint installs the fixture block in the draw-in groove, and the bottom surface welding of fixture block installs broken blade 410, has seted up the suction opening in broken blade 410, and the front side outer surface of collecting box 8 articulates installs the case lid, and the front side outer surface welding of case lid installs anti-skidding handle.

The working principle is as follows: the device is pushed to a required dredging position, the starting of the double-shaft motor 5 is controlled, the double-shaft motor 5 starts to control the rotation of the winding shaft 6, the winding shaft 6 starts to drive the steel wire 7 to move, the moving plate 3 starts to move up and down under the action of the gear 14, the up-and-down movement of the moving plate 3 drives the crushing blade 410 to the required position, the starting of the driving motor 402 is controlled, the driving motor 402 starts to drive the first belt pulley 403 to rotate, the rotation of the first belt pulley 403 drives the belt 408 to move so as to drive the second belt pulley 406 and the third belt pulley 407 to rotate, the device starts to crush large sundries in the sludge, the starting of the sludge suction pump 9 is controlled, and the sludge suction pump 9 starts to suck the sludge into the collecting box 8 through the sludge inlet hose 11 to be collected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sediment removal device for hydraulic engineering, includes bracing piece (1), its characterized in that: the number of the support rods (1) is four groups and is distributed in a rectangular shape, the outer surfaces of the tops of the four groups of support rods (1) are welded with support plates (2), movable plates (3) are arranged in the support rods (1), crushing mechanisms (4) are arranged at the bottoms of the movable plates (3), double-shaft motors (5) are welded on the outer surfaces of the tops of the support plates (2), output shafts at two ends of the double-shaft motors (5) are welded with winding shafts (6) through couplers, steel wires (7) are sleeved on the winding shafts (6), one ends of the steel wires (7) are welded on the movable plates (3), collecting boxes (8) are welded on the outer surfaces of the tops of the movable plates (3), sludge suction pumps (9) are welded on the tops of the inner sides of the collecting boxes (8), sludge inlet pipes (10) are welded on the input ends of the sludge suction pumps, the supporting rods (1) are provided with moving grooves (12), racks (13) are welded in the moving grooves (12), gears (14) are installed on the outer wall of one side of the moving plate (3) in a rotating mode, the gears (14) are installed on the racks (13) in a meshed mode, springs (15) are installed on the outer surfaces of the bottoms of the moving grooves (12) in a welded mode, vibration plates (16) are installed at one ends of the springs (15) in a welded mode, and universal wheels (17) are installed on the outer surfaces of the bottoms of the four groups of supporting rods (1) in a.

2. The dredging device for the water conservancy project according to claim 1, wherein: the crushing mechanism (4) comprises a first supporting column (401), a driving motor (402), a first belt pulley (403), a second supporting column (404), a third supporting column (405), a second belt pulley (406), a third belt pulley (407), a belt (408), a rotating column (409) and a crushing blade (410), wherein the first supporting column (401) is installed on the outer surface of the bottom of the movable plate (3) in a welded mode, the first belt pulley (403) is installed at one end of the first supporting column (401) in a rotating mode, the driving motor (402) is arranged in the first supporting column (401), an output shaft of the driving motor (402) is installed on the outer surface of the top of the first belt pulley (403) in a welded mode through a coupler, the second supporting column (404) and the third supporting column (405) are installed on the outer surface of the bottom of the movable plate (3) in a welded mode, the third belt pulley (407) is, second belt pulley (406) is installed in the one end rotation of third support column (405), first belt pulley (403), all overlap on second belt pulley (406) and third belt pulley (407) and be equipped with belt (408), first belt pulley (403), second belt pulley (406) and third belt pulley (407) all connect through belt (408) transmission, first belt pulley (403), the bottom surface of second belt pulley (406) and third belt pulley (407) all welds and installs and rotate post (409), the bottom of rotating post (409) is provided with broken blade (410), the one end of advancing silt pipe (10) extends to in broken blade (410) and welds and installs into silt hose (11).

3. The dredging device for the water conservancy project according to claim 2, wherein: a motor mounting groove is formed in the first support column (401), and a driving motor (402) is mounted on the outer surface of the top of the motor mounting groove in a welding mode.

4. The dredging device for the water conservancy project according to claim 2, wherein: a clamping groove is formed in the rotating column (409), a clamping block is installed in the clamping groove in a clamping mode, and a crushing blade (410) is installed on the outer surface of the bottom of the clamping block in a welding mode.

5. A dredging device for hydraulic engineering according to claim 2 or 4, characterized in that: and water suction holes are formed in the crushing blades (410).

6. The dredging device for the water conservancy project according to claim 1, wherein: the outer surface of the front side of the collecting box (8) is hinged with a box cover, and the outer surface of the front side of the box cover is welded with an anti-skidding handle.