CN218374138U

CN218374138U - Sediment removal device for hydraulic engineering

Info

Publication number: CN218374138U
Application number: CN202222792589.6U
Authority: CN
Inventors: 杨超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-24
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a sediment removal device for hydraulic engineering, the on-line screen storage device comprises a base, the below of base is equipped with moving mechanism, the left end of base is equipped with elevating system, elevating system's left end is equipped with telescopic machanism, telescopic machanism includes the supporting seat, the upper surface of supporting seat is equipped with double-shaft motor, and double-shaft motor's output is connected with the second axis of rotation, two through the coupling transmission double-shaft motor's one end is kept away from to the second axis of rotation is equipped with the second threaded rod, makes the second double-shaft motor carry out work, can drive two second threaded rods and rotate, and two second threaded rods rotate, can drive two sliders and remove, and two sliders remove and can drive first link and second link and remove, and first link removes with the second link and can drive the expansion plate and stretch out and draw back the removal in the mud pushing plate, and then can adjust according to the size in river course, make the area of pushing away the silt bigger, increase the work efficiency of desilting.

Description

Dredging device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering desilting, concretely relates to desilting device for hydraulic engineering.

Background

The dredging device for the hydraulic engineering refers to new construction, reconstruction, extension, reinforcement, repair and the like of various projects such as flood control, waterlogging drainage, hydroelectric generation, water diversion and supply, mud flat treatment, water and soil conservation, water resource protection and the like, and the matching and auxiliary projects thereof.

The existing dredging device for the hydraulic engineering is mostly of a manual launching construction type dredging device and low in dredging efficiency, and the existing dredging device is mostly of a cutter-suction type or a hydraulic flushing type, so that dredging is slow, and the dredging device for the hydraulic engineering is provided.

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: the utility model provides a sediment removal device for hydraulic engineering, includes the base, the below of base is equipped with moving mechanism, the left end of base is equipped with elevating system, elevating system's left end is equipped with telescopic machanism, telescopic machanism includes the supporting seat, the upper surface of supporting seat is equipped with the biax motor, and the output of biax motor is connected with the second axis of rotation, two through the shaft coupling transmission the one end that biax motor was kept away from to the second axis of rotation is equipped with the second threaded rod, two the circumference surface threaded connection of second threaded rod has the slider, the upside the lower surface of slider is equipped with first link, downside the lower surface of slider is equipped with the second link, first link is equipped with the articulated shaft with the middle part of second link, two the rotation of biax motor one end is kept away from to the second threaded rod is connected with the third backup pad.

Preferably, the first connecting frame and the second connecting frame are hinged through hinge shafts, and four groups of the first connecting frame and the second connecting frame are arranged.

Preferably, the moving mechanism comprises two fixing plates, and the two fixing plates are respectively arranged at the front end and the rear end of the base.

Preferably, the rear side the right surface of fixed plate is equipped with first motor, the output of first motor is connected with first axis of rotation through the shaft coupling transmission, the one end that first motor was kept away from to first axis of rotation is equipped with the spiral post, the circumferential surface of spiral post is equipped with the thread circle, moving mechanism is equipped with two and sets up the left and right sides at the base respectively.

Preferably, elevating system includes first backup pad, first backup pad sets up at the base front end, the upper surface of first backup pad is equipped with first threaded rod, first threaded rod is equipped with two, two the one end that first backup pad was kept away from to first threaded rod is equipped with the second backup pad.

Preferably, the upper surface of the second supporting plate is provided with second motors, and the output ends of the two second motors are in transmission connection with the two first threaded rods through couplers.

Preferably, the circumference surface threaded connection of two first threaded rods has the movable plate, the positive surface of movable plate is equipped with the mud pushing plate, supporting seat and third backup pad all set up on the mud pushing plate, the inside sliding connection of mud pushing plate has the expansion plate, the tail end and the expansion plate of first link and second link are connected.

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

(1) This sediment removal device for hydraulic engineering, make second axis motor carry out work through setting up, can drive two second threaded rods and rotate, two second threaded rods rotate, can drive two sliders and remove, two sliders remove and can drive first link and remove with the second link, first link removes and can drive the expansion plate and push away the flexible removal in the mud board with the second link, and then can adjust according to the size in river course, the messenger pushes away the area that becomes silted up bigger, increase the work efficiency of desilting.

(2) This sediment removal device for hydraulic engineering makes first motor work through setting up and can drive spiral post and fillet of screw and rotate, and the spiral post is inside to be the cavity structure, and is equipped with and increases and floats the material, and then can make the device can carry out amphibious work, through the height of the adjustable mud pushing plate of elevating system, the reply has increased the desilting effect with the river course of different water depths.

Drawings

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

fig. 2 is a right side view of the present invention;

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

fig. 4 is an enlarged view of the structure of the position a in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a moving mechanism; 201. a fixing plate; 202. a first motor; 203. a first rotating shaft; 204. a helical column; 205. a thread ring; 3. a lifting mechanism; 301. a first support plate; 302. a second motor; 303. a first threaded rod; 304. moving the plate; 305. a second support plate; 4. a telescoping mechanism; 401. a supporting base; 402. a double-shaft motor; 403. a second rotating shaft; 404. a second threaded rod; 405. a slider; 406. a first connecting frame; 407. a second link frame; 408. hinging a shaft; 409. a third support plate; 5. a mud pushing plate; 6. a retractable plate.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a sediment removal device for hydraulic engineering, including base 1, base 1's below is equipped with moving mechanism 2, base 1's left end is equipped with elevating system 3, elevating system 3's left end is equipped with telescopic machanism 4, telescopic machanism 4 includes supporting seat 401, the upper surface of supporting seat 401 is equipped with double-shaft motor 402, double-shaft motor 402's output is connected with second axis of rotation 403 through the shaft coupling transmission, the one end that double-shaft motor 402 was kept away from to two second axis of rotation 403 is equipped with second threaded rod 404, the circumference surface threaded connection of two second threaded rod 404 has slider 405, the lower surface of upside slider 405 is equipped with first link 406, the lower surface of downside slider 405 is equipped with second link 407, the middle part of first link 406 and second link 407 is equipped with articulated shaft 408, the one end rotation of double-shaft motor 402 is kept away from to two second threaded rod 404 is connected with third backup pad 409.

In this embodiment, preferably, the first connecting frame 406 and the second connecting frame 407 are hinged by a hinge shaft 408, four sets of the first connecting frame 406 and the second connecting frame 407 are provided, the first connecting frame 406 and the second connecting frame 407 can be driven to move by moving the sliding block 405, and the four sets of the first connecting frame 406 and the second connecting frame 407 increase the moving range of the expansion plate 6.

In this embodiment, preferably, the moving mechanism 2 includes two fixing plates 201, the two fixing plates 201 are respectively disposed at the front end and the rear end of the base 1, and the fixing plates 201 support and fix the first motor 202, so as to ensure the stability of the operation of the first motor 202.

In this embodiment, preferably, the right surface of the rear fixing plate 201 is provided with a first motor 202, an output end of the first motor 202 is connected to a first rotating shaft 203 through a coupling, one end of the first rotating shaft 203, which is far away from the first motor 202, is provided with a spiral column 204, a circumferential surface of the spiral column 204 is provided with a thread ring 205, the moving mechanism 2 is provided with two thread rings 205, which are respectively arranged on the left side and the right side of the base 1, so that the device is electrically connected with an external power supply, so that the first motor 202 can work to drive the first rotating shaft 203 to rotate, the first rotating shaft 203 can rotate to drive the spiral column 204 and the thread ring 205 on the circumferential surface of the spiral column 204 to rotate to provide power for the device, and the spiral column 204 is internally provided with a floating material to increase the buoyancy of the device.

In this embodiment, preferably, the lifting mechanism 3 includes a first support plate 301, the first support plate 301 is disposed at the front end of the base 1, a first threaded rod 303 is disposed on the upper surface of the first support plate 301, the number of the first threaded rods 303 is two, a second support plate 305 is disposed at one end of each of the two first threaded rods 303, which is away from the first support plate 301, a rotary disc is disposed on the upper surface of the first support plate 301, and the rotary disc is rotatably connected with the two first threaded rods 303.

In this embodiment, preferably, the second motor 302 is disposed on the upper surface of the second support plate 305, and the output ends of the two second motors 302 are in transmission connection with the two first threaded rods 303 through a coupler, so that the second motors 302 can drive the two first threaded rods 303 to rotate when working.

In this embodiment, preferably, the circumferential surfaces of the two first threaded rods 303 are in threaded connection with the movable plate 304, the front surface of the movable plate 304 is provided with the mud pushing plate 5, the supporting seat 401 and the third supporting plate 409 are both arranged on the mud pushing plate 5, the telescopic plate 6 is slidably connected inside the mud pushing plate 5, the tail ends of the first connecting frame 406 and the second connecting frame 407 are connected with the telescopic plate 6, the first threaded rods 303 rotate to drive the movable plate 304 to move up and down, and further drive the mud pushing plate 5 to lift according to the water depth, the telescopic plate 6 is slidably connected inside the mud pushing plate 5, and the telescopic plate 6 can be driven to slide inside the mud pushing plate 5 through the telescopic mechanism 4.

The utility model discloses a theory of operation and use flow: when the device is used, the device is electrically connected with an external power supply, the third shaft motor 402 works, the two second threaded rods 404 can be driven to rotate, the two second threaded rods 404 rotate and can drive the two sliding blocks 405 to move, the two sliding blocks 405 move and can drive the first connecting frame 406 and the second connecting frame 407 to move, the first connecting frame 406 and the second connecting frame 407 move and can drive the expansion plate 6 to stretch and move in the mud pushing plate 5, the adjustment can be carried out according to the size of a river channel, the silt pushing area is larger, the working efficiency of desilting is improved, the first motor 202 works and can drive the first rotating shaft 203 to rotate, the first rotating shaft 203 rotates and can drive the spiral column 204 and the threaded ring 205 on the circumferential surface of the spiral column 204 to rotate and provide power for the device, the floating material is arranged inside the spiral column 204 to increase the water buoyancy of the spiral column, the second motor 302 works and can drive the two first rotating shafts 303 to rotate, the first threaded rod moving plate 303 rotates and can drive the threaded rod 304 to move up and down, and down the push plate 5 to lift according to the depth of water.

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 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 base (1), its characterized in that: the below of base (1) is equipped with moving mechanism (2), the left end of base (1) is equipped with elevating system (3), the left end of elevating system (3) is equipped with telescopic machanism (4), telescopic machanism (4) are including supporting seat (401), the upper surface of supporting seat (401) is equipped with double-shaft motor (402), and the output of double-shaft motor (402) is connected with second axis of rotation (403), two through the shaft coupling transmission the one end that double-shaft motor (402) was kept away from in second axis of rotation (403) is equipped with second threaded rod (404), two the circumference surface threaded connection of second threaded rod (404) has slider (405), upside the lower surface of slider (405) is equipped with first link (406), downside the lower surface of slider (405) is equipped with second link (407), first link (406) are equipped with articulated shaft (408) with the middle part of second link (407), two the rotation of double-shaft motor (402) one end is kept away from in second threaded rod (404) is connected with third backup pad (409).

2. The dredging device for the water conservancy project according to claim 1, wherein: the first connecting frame (406) and the second connecting frame (407) are hinged through hinge shafts (408), and four groups of the first connecting frame (406) and the second connecting frame (407) are arranged.

3. The dredging device for the water conservancy project according to claim 1, wherein: the moving mechanism (2) comprises two fixing plates (201), and the two fixing plates (201) are respectively arranged at the front end and the rear end of the base (1).

4. The dredging device for the hydraulic engineering according to claim 3, wherein: rear side the right surface of fixed plate (201) is equipped with first motor (202), the output of first motor (202) is connected with first axis of rotation (203) through the shaft coupling transmission, the one end that first motor (202) were kept away from in first axis of rotation (203) is equipped with spiral post (204), the circumferential surface of spiral post (204) is equipped with thread circle (205), moving mechanism (2) are equipped with two and set up the left and right sides in base (1) respectively.

5. The dredging device for the water conservancy project according to claim 1, wherein: elevating system (3) include first backup pad (301), first backup pad (301) set up at base (1) front end, the upper surface of first backup pad (301) is equipped with first threaded rod (303), first threaded rod (303) are equipped with two, two the one end that first backup pad (301) were kept away from in first threaded rod (303) is equipped with second backup pad (305).

6. The dredging device for the hydraulic engineering according to claim 5, wherein: the upper surface of second backup pad (305) is equipped with second motor (302), two the output and two first threaded rod (303) of second motor (302) pass through the shaft coupling transmission and are connected.

7. The dredging device for the hydraulic engineering according to claim 6, wherein: two the circumference surface threaded connection of first threaded rod (303) has movable plate (304), the positive surface of movable plate (304) is equipped with push away mud board (5), supporting seat (401) and third backup pad (409) all set up on push away mud board (5), the inside sliding connection of push away mud board (5) has expansion plate (6), the tail end of first link (406) and second link (407) is connected with expansion plate (6).