CN213805569U - Dredging device for hydraulic engineering convenient to maintenance - Google Patents
Dredging device for hydraulic engineering convenient to maintenance Download PDFInfo
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- CN213805569U CN213805569U CN202022643956.7U CN202022643956U CN213805569U CN 213805569 U CN213805569 U CN 213805569U CN 202022643956 U CN202022643956 U CN 202022643956U CN 213805569 U CN213805569 U CN 213805569U
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Abstract
The utility model belongs to the technical field of hydraulic engineering equipment, especially, be a desilting device for hydraulic engineering convenient to maintenance, which comprises an outer shell, the inside swing joint of shell has the fly leaf, the inside of shell is rotated and is connected with two-way lead screw, the symmetry cover machine has two first sliding blocks on the two-way lead screw, it is connected with the connecting rod to rotate through the pivot on the first sliding block, the other end of connecting rod rotates through pivot and fly leaf and is connected, the bottom block of fly leaf is connected with the fixed plate, the bottom of fixed plate is rotated and is connected with two drill bits, one side of shell has first motor through motor support mounting, at the internally mounted fly leaf, drill bit, gear, second motor of shell, first sliding block, first motor, two-way lead screw, connecting rod, conveniently carry out shredding to silt piece, at the internally mounted pull rod of fly leaf and fixed plate, The limiting block and the jacking spring facilitate quick disassembly and assembly of the drill bit and convenient maintenance.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering equipment, concretely relates to desilting device for hydraulic engineering convenient to maintenance.
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. Because of there being a large amount of silt at the bottom, need be with submarine silt clean up usually when carrying out hydraulic engineering, when the drill bit damages appearing in the prior art, inconvenient dismantlement maintenance to the drill bit, and when carrying out the desilting, it piles up the piece to appear silt easily, and is inconvenient to adsorb silt, leads to the pipe blockage easily, reduces desilting efficiency.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a sediment removal device for hydraulic engineering convenient to maintenance has characteristics.
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 convenient to maintenance, includes the shell, the inside swing joint of shell has the fly leaf, the inside rotation of shell is connected with two-way lead screw, the symmetry cover machine has two first sliding blocks on the two-way lead screw, rotate through the pivot on the first sliding block and be connected with the connecting rod, the other end of connecting rod rotates through pivot and fly leaf to be connected, the bottom block of fly leaf is connected with the fixed plate, the bottom of fixed plate is rotated and is connected with two drill bits, there is first motor one side of shell through motor support mounting, the output shaft of first motor links to each other with the one end of two-way lead screw.
As the utility model discloses a desilting device is preferred technical scheme for hydraulic engineering convenient to maintenance, the top of fixed plate is seted up flutedly, the draw-in groove has been seted up to the inside of fly leaf, and swing joint has the pull rod in the draw-in groove, the fixed plate is at the draw-in groove internalization, the top and the recess block of pull rod.
As the utility model discloses a desilting device is preferred technical scheme for hydraulic engineering convenient to maintenance, stopper and top tight spring have been cup jointed on the pull rod, the one end of top tight spring links to each other with the stopper, the other end of top tight spring links to each other with the inner wall of fixed plate.
As the utility model discloses a preferred technical scheme of sediment removal device for hydraulic engineering convenient to maintenance, the both sides inner wall in-connection of shell has the slide bar, the bilateral symmetry of fly leaf has the second sliding block, the second sliding block cup joints on the slide bar that corresponds the limit.
As the utility model discloses a preferred technical scheme of sediment removal device for hydraulic engineering convenient to maintenance, two the top of drill bit all is connected with the gear, two gear engagement, there is the second motor inside of fixed plate through motor support mounting, the output shaft and one of them of second motor the gear cup joints.
As the utility model discloses a desilting device preferred technical scheme for hydraulic engineering convenient to maintenance, the top bottom of pull rod is the hypotenuse, the top of fixed plate is the hypotenuse, and two hypotenuse inclination are the same.
Compared with the prior art, the beneficial effects of the utility model are that: at the internally mounted fly leaf, drill bit, gear, the second motor of shell, first sliding block, first motor, two-way lead screw, connecting rod, conveniently carry out shredding to the silt piece, at the internally mounted pull rod of fly leaf and fixed plate, stopper, the tight spring in top, make things convenient for quick dismantlement and the installation of drill bit, convenient maintenance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the middle movable plate of the present invention;
fig. 3 is a schematic view of the internal structure of the middle movable plate of the present invention;
in the figure: 1. a housing; 2. a bidirectional screw rod; 3. a connecting rod; 4. a first slider; 5. a first motor; 6. a fixing plate; 7. a drill bit; 8. a second motor; 9. a movable plate; 10. a slide bar; 11. a second slider; 12. a pull rod; 13. a gear; 14. a limiting block; 15. and tightly pushing the spring.
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.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sediment removal device for hydraulic engineering convenient to maintenance, which comprises an outer shell 1, the inside swing joint of shell 1 has fly leaf 9, the inside of shell 1 is rotated and is connected with two-way lead screw 2, the symmetry cover machine has two first sliding blocks 4 on two-way lead screw 2, rotate through the pivot on the first sliding block 4 and be connected with connecting rod 3, the other end of connecting rod 3 rotates through pivot and fly leaf 9 to be connected, the bottom block of fly leaf 9 is connected with fixed plate 6, the bottom of fixed plate 6 is rotated and is connected with two drill bits 7, there is first motor 5 one side of shell 1 through motor support mounting, the output shaft of first motor 5 links to each other with two-way lead screw 2's one end.
In this embodiment, start first motor 5, drive two-way lead screw 2 and rotate, make first sliding block 4 slide, under the effect of pivot, make connecting rod 3 rotate, make fly leaf 9 reciprocate, adjust drill bit 7.
Specifically, the top end of the fixed plate 6 is provided with a groove, the inside of the movable plate 9 is provided with a clamping groove, the clamping groove is internally and movably connected with a pull rod 12, the fixed plate 6 moves in the clamping groove, and the top end of the pull rod 12 is clamped with the groove.
In the present embodiment, the first and second electrodes are,
specifically, a limiting block 14 and a jacking spring 15 are sleeved on the pull rod 12, one end of the jacking spring 15 is connected with the limiting block 14, and the other end of the jacking spring 15 is connected with the inner wall of the fixing plate 6.
In this embodiment, pull rod 12 is pulled, makes the top and the recess separation of pull rod 12, and at this moment under stopper 14's effect, top tension spring 15 contracts, and after loosening pull rod 12, top tension spring 15 diastole makes pull rod 12 reset.
Specifically, the inner walls of the two sides of the housing 1 are connected with sliding rods 10, the two sides of the movable plate 9 are symmetrically connected with second sliding blocks 11, and the second sliding blocks 11 are sleeved on the sliding rods 10 on the corresponding sides.
In this embodiment, when the movable plate 9 moves, the second slide block 11 moves up and down along the slide rod 10 to define the position of the movable plate 9.
Specifically, the top of two drill bits 7 all is connected with gear 13, and two gear 13 meshes, and the inside of fixed plate 6 has second motor 8 through motor support mounting, and the output shaft of second motor 8 cup joints with one of them gear 13.
In this embodiment, the second motor 8 is started to drive one of the gears 13 to rotate, so as to drive the drill bits 7 to rotate, so that the two drill bits 7 rotate in different directions, and the sludge blocks are crushed.
Specifically, the bottom of the top end of the pull rod 12 is a bevel edge, the top end of the fixing plate 6 is a bevel edge, and the inclination angles of the two bevel edges are the same.
In this embodiment, when the fixing plate 6 is inserted into the slot, the bevel edge of the pull rod 12 is attached to the bevel edge of the top end of the fixing plate 6 to slide, so that the fixing plate 6 can be conveniently inserted.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the first motor 5 is started to drive the two-way screw rod 2 to rotate, the first sliding block 4 is made to slide, the connecting rod 3 is made to rotate under the action of the rotating shaft, the movable plate 9 is made to move up and down, when the movable plate 9 moves, the second sliding block 11 moves up and down along the sliding rod 10 to limit the position of the movable plate 9, the drill bit 7 is adjusted, the second motor 8 is started to drive one of the gears 13 to rotate, the drill bit 7 is driven to rotate, the two drill bits 7 are driven to rotate towards different directions to crush silt blocks, when the drill bit 7 needs to be disassembled and maintained, the pull rod 12 is pulled to separate the top end of the pull rod 12 from the groove, the fixed plate 6 is taken down, at the moment, under the action of the limiting block 14, the jacking spring 15 contracts, after the pull rod 12 is loosened, the jacking spring 15 expands, the pull rod 12 is reset, the top end of the fixed plate 6 is inserted into the movable plate 9 again after maintenance is finished, when the fixing plate 6 is inserted into the clamping groove, the bevel edge on the pull rod 12 is attached to the bevel edge at the top end of the fixing plate 6 to slide, so that the fixing plate 6 can be conveniently inserted.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sediment removal device for hydraulic engineering convenient to maintenance, includes shell (1), its characterized in that: the inside swing joint of shell (1) has fly leaf (9), the inside rotation of shell (1) is connected with two-way lead screw (2), two-way lead screw (2) are gone up the symmetry cover machine and are had two first sliding blocks (4), rotate through the pivot on first sliding block (4) and be connected with connecting rod (3), the other end of connecting rod (3) rotates through pivot and fly leaf (9) and is connected, the bottom block of fly leaf (9) is connected with fixed plate (6), the bottom of fixed plate (6) is rotated and is connected with two drill bits (7), there is first motor (5) one side of shell (1) through motor support mounting, the output shaft of first motor (5) links to each other with the one end of two-way lead screw (2).
2. The desilting device for hydraulic engineering convenient to maintenance of claim 1, characterized in that: the top end of the fixed plate (6) is provided with a groove, the movable plate (9) is internally provided with a clamping groove, a pull rod (12) is movably connected in the clamping groove, the fixed plate (6) moves in the clamping groove, and the top end of the pull rod (12) is clamped with the groove.
3. The desilting device for hydraulic engineering convenient to maintenance of claim 2, characterized in that: a limiting block (14) and a jacking spring (15) are sleeved on the pull rod (12), one end of the jacking spring (15) is connected with the limiting block (14), and the other end of the jacking spring (15) is connected with the inner wall of the fixing plate (6).
4. The desilting device for hydraulic engineering convenient to maintenance of claim 1, characterized in that: the utility model discloses a portable electronic device, including shell (1), both sides inner wall in-connection of shell (1) has slide bar (10), the bilateral symmetry of fly leaf (9) is connected with second sliding block (11), second sliding block (11) cup joint on slide bar (10) on corresponding limit.
5. The desilting device for hydraulic engineering convenient to maintenance of claim 1, characterized in that: the top of two drill bit (7) all is connected with gear (13), two gear (13) meshing, there is second motor (8) inside fixed plate (6) through motor support mounting, the output shaft of second motor (8) and one of them gear (13) cup joint.
6. The desilting device for hydraulic engineering convenient to maintenance of claim 2, characterized in that: the top bottom of pull rod (12) is the hypotenuse, the top of fixed plate (6) is the hypotenuse, and two hypotenuse inclination are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022643956.7U CN213805569U (en) | 2020-11-16 | 2020-11-16 | Dredging device for hydraulic engineering convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022643956.7U CN213805569U (en) | 2020-11-16 | 2020-11-16 | Dredging device for hydraulic engineering convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213805569U true CN213805569U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022643956.7U Active CN213805569U (en) | 2020-11-16 | 2020-11-16 | Dredging device for hydraulic engineering convenient to maintenance |
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| Country | Link |
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| CN (1) | CN213805569U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369830A (en) * | 2022-07-21 | 2022-11-22 | 黑龙江东部节水科技集团股份有限公司 | Small-size hydraulic engineering channel gate |
| CN115399096A (en) * | 2022-08-31 | 2022-11-29 | 山东鲁研农业良种有限公司 | Wheat seeder with seeding depth regulatory function |
| CN115807619A (en) * | 2022-12-30 | 2023-03-17 | 山西省水利建筑工程局集团有限公司 | Vibration spiral drilling and dredging device for hydraulic engineering |
-
2020
- 2020-11-16 CN CN202022643956.7U patent/CN213805569U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369830A (en) * | 2022-07-21 | 2022-11-22 | 黑龙江东部节水科技集团股份有限公司 | Small-size hydraulic engineering channel gate |
| CN115399096A (en) * | 2022-08-31 | 2022-11-29 | 山东鲁研农业良种有限公司 | Wheat seeder with seeding depth regulatory function |
| CN115807619A (en) * | 2022-12-30 | 2023-03-17 | 山西省水利建筑工程局集团有限公司 | Vibration spiral drilling and dredging device for hydraulic engineering |
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