CN217298837U - Upstream and downstream river channel trash rack cleaning mechanism for hydraulic engineering - Google Patents

Upstream and downstream river channel trash rack cleaning mechanism for hydraulic engineering Download PDF

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Publication number
CN217298837U
CN217298837U CN202221311259.4U CN202221311259U CN217298837U CN 217298837 U CN217298837 U CN 217298837U CN 202221311259 U CN202221311259 U CN 202221311259U CN 217298837 U CN217298837 U CN 217298837U
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China
Prior art keywords
frame
trash rack
fixed
hydraulic engineering
upstream
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CN202221311259.4U
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Inventor
宋崇喆
高利
吕松立
宋付强
高蓉荟
何朋
杜瑞莹
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Shanxi Guoyu Construction Group Co ltd
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Henan Huanghe Water Engineering Machinery Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/204Keeping clear the surface of open water from oil spills

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Abstract

The utility model discloses a clean mechanism of dirty grid is blocked to upstream and downstream river course for hydraulic engineering relates to river course clearance technical field, including river course, fixed frame and lift frame, the flexible end and the lift frame fixed connection of electric push rod, the hole that leaks has been seted up to the inside of bottom plate, and the meshing is connected between sliding gear and the fixed rack, and the depression bar cup joints in one side of dead lever, dwang butt in the outside of slide bar. The utility model discloses a set up fixed rack, the sliding gear, the electric push rod, the guide shaft, the lift frame, collect the frame, the bottom plate, the hole that leaks, the axis of rotation, the brush and scrape the pole, realize the self-cleaning to blocking dirty grid, no longer need the manual work to carry out special clearance, reduce intensity of labour, through setting up the connecting axle, the dwang, the guide block, the slide bar, the dead lever, depression bar and rings, through setting the assembled to the frame that will collect, will collect when needs derive impurity the frame with clean mechanism separate can, very big convenience is derived impurity.

Description

Upstream and downstream river channel trash rack cleaning mechanism for hydraulic engineering
Technical Field
The utility model relates to a river course clearance technical field specifically is a clean mechanism of dirty grid is blocked to upstream and downstream river course for hydraulic engineering.
Background
Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting surface and underground water resources and environments, is used for controlling and allocating surface water and underground water in the nature, and is also called as water engineering, the engineering built for removing harm and benefiting is achieved, water is a necessary precious resource for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only the hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity regulation and distribution are carried out, so that the needs of the human life and production on water resources are met. In China, the river channel is seriously polluted, and in heavy rain or flood seasons, a large amount of floaters and aquatic plants flow from the upstream to the downstream, so that the downstream water environment is seriously influenced, the environment is polluted, and further the drinking water safety of the downstream people is influenced, and therefore the floaters and the aquatic plants in the river channel need to be intercepted and salvaged all the time. For these floating objects and aquatic plants, a trash rack is generally installed on the river channel for intercepting and filtering.
At present, current hydraulic engineering is with upper and lower reaches river course trash rack can adhere some impurity after using a period, causes trash rack to block up even, influences the river course and blocks dirty effect and the logical in the same direction as in river course, consequently still needs the manual work to clear up specially, and artifical clean intensity of labour is great, and the impurity of cleaning out is not convenient for derive moreover, causes cleaning to waste time and energy.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a hydraulic engineering blocks clean mechanism of dirty grid with upstream and downstream river course has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cleaning mechanism for an upstream and downstream river channel trash rack for hydraulic engineering comprises a river channel, a fixing frame and a lifting frame, wherein an electric push rod is fixedly mounted on the outer surface of the fixing frame, the telescopic end of the electric push rod is fixedly connected with the lifting frame, a collecting frame is inserted into the lifting frame, a bottom plate is fixedly connected to the lower surface of the collecting frame, a water leakage hole is formed in the bottom plate, the rear portion of the collecting frame is rotatably connected with a rotating shaft, a sweeping brush is fixedly connected to the outer surface of the rotating shaft, sliding gears are fixedly connected to two ends of the rotating shaft, a fixed rack is fixedly mounted on the outer surface of the fixing frame, the sliding gears are in meshed connection with the fixed rack, a scraping rod is fixedly connected to the upper portion of the collecting frame, a guide shaft is fixedly mounted on the inner bottom wall of the river channel, and the lifting frame is sleeved on the outer surface of the guide shaft;
collect the equal fixed mounting in upper surface both sides of frame and have rings, and collect the front of frame and the equal fixedly connected with dead lever in the back, the front and the equal fixedly connected with guide block in the back of lift frame, the inside sliding connection of guide block has the slide bar, the slide bar cup joints the surface in the lift frame, the last fixed surface of slide bar is connected with the depression bar, the depression bar cup joints in one side of dead lever, a side of lift frame is rotated and is connected with the connecting axle, the outside of connecting axle is rotated and is connected with the dwang, the dwang butt in the outside of slide bar.
Optionally, the fixed frame is fixedly installed in the river channel, and the fixed frame is fixedly installed in the river channel and provided with a trash rack.
Optionally, the lifting frame is arranged in front of the fixing frame, the lifting frame is square, and the electric push rods are arranged on two sides of the upper portion of the lifting frame.
Optionally, both sides of the collecting frame are fixedly connected with a fixing shaft, and the rotating shaft penetrates through the inside of the fixing shaft.
Optionally, the shape of the sweeper is cylindrical, and the sweeper abuts against the outer surface of the trash rack.
Optionally, the scraping rod is arranged right above the sweeping brush, the upper portion of the scraping rod is in an inclined plane shape, and the scraping rod abuts against the outer surface of the trash rack.
Optionally, the fixed rod abuts against the upper surface of the lifting frame, the sliding rod is U-shaped, the pressing rod is L-shaped, and a chamfer is arranged at one end of the pressing rod.
Optionally, the outside fixedly connected with handle of slide bar, the dwang is pegged graft in the inside of handle.
Advantageous effects
The utility model provides a clean mechanism of dirty grid is blocked to upstream and downstream river course for hydraulic engineering possesses following beneficial effect:
1. according to the cleaning mechanism for the upstream and downstream river channel trash rack for the hydraulic engineering, the fixed rack, the sliding gear, the electric push rod, the guide shaft, the lifting frame, the collecting frame, the bottom plate, the water leakage hole, the rotating shaft, the sweeping brush and the scraping rod are arranged, the telescopic end of the electric push rod is controlled to extend downwards, so that the outer surface of the trash rack can be brushed and scraped, then the telescopic end of the electric push rod is controlled to contract upwards, the outer surface of the trash rack is cleaned again, impurities floating in water are collected through the collecting frame, automatic cleaning of the trash rack is finally achieved, manual cleaning is not needed, labor intensity is reduced, cleaning of the trash rack is guaranteed, and the trash blocking effect and the smoothness of a river channel are guaranteed;
2. this water conservancy project is with clean mechanism of upper and lower reaches river course trash rack, through setting up the connecting axle, the dwang, the guide block, the slide bar, the dead lever, depression bar and rings, upwards twist and move behind the dwang, rethread pulling handle drives the depression bar and breaks away from the dead lever, then the couple that will lift by crane the instrument is connected on rings, can upwards hoist the frame through lifting by crane the instrument, and pour its inside impurity of clearing up out, this mechanism sets up the assembled through collecting the frame, will collect when impurity is derived to needs the frame with clean mechanism separation can, and the isolated form is simple swift, very big convenience is derived impurity, make its cleaning work labour saving and time saving, the later stage of being convenient for uses.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a rear perspective partial structure of the present invention;
FIG. 3 is a side view, sectional, partial schematic structural view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 5 is a schematic view of the front perspective partial structure of the present invention.
In the figure: 1. a river channel; 2. a trash rack; 4. a guide shaft; 5. fixing a rack; 6. a sliding gear; 7. an electric push rod; 8. a lifting frame; 10. a collection frame; 11. a guide block; 12. fixing the rod; 13. a pressure lever; 14. a slide bar; 15. a fixing frame; 16. a scraping rod; 17. brushing; 18. a fixed shaft; 19. rotating the rod; 20. a connecting shaft; 21. a handle; 23. a base plate; 24. a hoisting ring; 25. a water leakage hole; 26. and rotating the shaft.
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.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: a cleaning mechanism for upstream and downstream river channel trash rack for hydraulic engineering comprises a river channel 1, a fixing frame 15 and a lifting frame 8, wherein the fixing frame 15 is fixedly installed inside the river channel 1, a trash rack 2 is fixedly installed inside the fixing frame 15, an electric push rod 7 is fixedly installed on the outer surface of the fixing frame 15, the telescopic end of the electric push rod 7 is fixedly connected with the lifting frame 8, the lifting frame 8 is arranged in front of the fixing frame 15, the lifting frame 8 is square, the electric push rod 7 is arranged on two sides above the lifting frame 8, a collecting frame 10 is inserted inside the lifting frame 8, a bottom plate 23 is fixedly connected to the lower surface of the collecting frame 10, a water leakage hole 25 is formed inside the bottom plate 23, a rotating shaft 26 is rotatably connected to the rear portion of the collecting frame 10, two side surfaces of the collecting frame 10 are both fixedly connected with a fixing shaft 18, the rotating shaft 26 penetrates through the inside of the fixing shaft 18, a sweeping brush 17 is fixedly connected to the outer surface of the rotating shaft 26, and both ends of axis of rotation 26 are all fixedly connected with sliding gear 6, the fixed rack 5 is installed to the surface fixed mounting of fixed frame 15, sliding gear 6 and the meshing connection between the fixed rack 5, the upper portion fixedly connected with of collection frame 10 scrapes pole 16, the inner diapire fixed mounting in river course 1 has guide shaft 4, lift frame 8 cup joints the surface in guide shaft 4, the shape of scrubbing brush 17 is the cylinder type, scrubbing brush 17 butt in the surface of trash rack 2, scrape the pole 16 and set up directly over scrubbing brush 17, and the shape of the upper portion of scraping pole 16 is the inclined plane type, scrape pole 16 butt in the surface of trash rack 2.
When the automatic cleaning device is used, the lifting frame 8 and the collecting frame 10 can be pushed to slide downwards along the guide shaft 4 by controlling the telescopic end of the electric push rod 7 to extend downwards, the fixed rack 5 can drive the sliding gear 6, the rotating shaft 26 and the sweeping brush 17 to rotate, so that the outer surface of the trash rack 2 is brushed, the scraping rod 16 can also scrape the outer surface of the trash rack 2, so that impurities on the outer surface of the trash rack 2 are swept, a part of the impurities can fall into the collecting frame 10, and a part of the impurities can float in water, when the lifting frame 8 and the collecting frame 10 fall to the bottom, the telescopic end of the electric push rod 7 is controlled to contract upwards to clean the outer surface of the trash rack 2 again, the collecting frame 10 moving upwards collects the impurities floating in the water, the water leaks from the water leakage holes 25 in the bottom plate 23, the impurities are filtered in the collecting frame 10, and finally the automatic cleaning of the trash rack 2 is realized, no longer need the manual work to carry out special clearance, reduce intensity of labour, and guarantee to block the cleanness of dirty grid 2, guarantee the dirty effect and the logical compliance of blocking of river course.
Example 2
Referring to fig. 2 to 5, the present invention provides a technical solution: a cleaning mechanism for upstream and downstream river channel trash rack for hydraulic engineering is provided, wherein both sides of the upper surface of a collecting frame 10 are fixedly provided with lifting rings 24, the front and back of the collecting frame 10 are fixedly connected with fixed rods 12, the front and back of a lifting frame 8 are fixedly connected with guide blocks 11, the inner parts of the guide blocks 11 are slidably connected with sliding rods 14, the sliding rods 14 are sleeved on the outer surface of the lifting frame 8, the upper surface of the sliding rods 14 is fixedly connected with a pressure rod 13, the pressure rod 13 is sleeved on one side of the fixed rods 12, the fixed rods 12 are abutted against the upper surface of the lifting frame 8, the sliding rods 14 are U-shaped, the pressure rod 13 is L-shaped, one end of the pressure rod 13 is provided with a chamfer, one side surface of the lifting frame 8 is rotatably connected with a connecting shaft 20, the outer side of the connecting shaft 20 is rotatably connected with a rotating rod 19, the rotating rod 19 is abutted against the outer side of the sliding rods 14, the outer side of the sliding rods 14 is fixedly connected with a handle 21, the turning rod 19 is inserted inside the handle 21.
During the use, through twisting behind the dwang 19 messenger its surface that breaks away from slide bar 14, can drive slide bar 14 through pulling handle 21 and outwards slide along guide block 11, thereby drive depression bar 13 and break away from dead lever 12, then the couple that will lift by crane the instrument is connected on rings 24, can will collect frame 10 and upwards hoist through lifting by crane the instrument, and pour out its inside impurity of clearing up, this mechanism sets up the assembled through collecting frame 10, will collect when needs derive impurity frame 10 and clean mechanism separation can, and the isolated form is simple swift, very big convenience is derived impurity, make its cleaning work labour saving and time saving, the later stage of being convenient for uses.
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 (8)

1. The utility model provides a hydraulic engineering is with clean mechanism of upper and lower reaches river course trash rack, includes river course (1), fixed frame (15) and lift frame (8), its characterized in that: the outer surface of the fixed frame (15) is fixedly provided with an electric push rod (7), the telescopic end of the electric push rod (7) is fixedly connected with a lifting frame (8), the inside of the lifting frame (8) is spliced with a collecting frame (10), the lower surface of the collecting frame (10) is fixedly connected with a bottom plate (23), the inside of the bottom plate (23) is provided with a water leakage hole (25), the rear part of the collecting frame (10) is rotatably connected with a rotating shaft (26), the outer surface of the rotating shaft (26) is fixedly connected with a sweeping brush (17), the two ends of the rotating shaft (26) are fixedly connected with sliding gears (6), the outer surface of the fixed frame (15) is fixedly provided with a fixed rack (5), the sliding gears (6) are in meshed connection with the fixed rack (5), the upper part of the collecting frame (10) is fixedly connected with a scraping rod (16), the inner bottom wall of the river channel (1) is fixedly provided with a guide shaft (4), the lifting frame (8) is sleeved on the outer surface of the guide shaft (4);
collect the equal fixed mounting in upper surface both sides of frame (10) have rings (24), and collect the front and the equal fixedly connected with dead lever in the back (12) of frame (10), the front and the equal fixedly connected with guide block in the back (11) of lift frame (8), the inside sliding connection of guide block (11) has slide bar (14), slide bar (14) cup joint in the surface of lift frame (8), the last fixed surface of slide bar (14) is connected with depression bar (13), one side of dead lever (12) is cup jointed in depression bar (13), the side of lift frame (8) is rotated and is connected with connecting axle (20), the outside of connecting axle (20) is rotated and is connected with dwang (19), dwang (19) butt in the outside of slide bar (14).
2. The upstream and downstream river trash rack cleaning mechanism for hydraulic engineering according to claim 1, characterized in that: fixed frame (15) fixed mounting is in the inside of river course (1), and the inside fixed mounting of fixed frame (15) has trash rack (2).
3. The upstream and downstream river trash rack cleaning mechanism for hydraulic engineering according to claim 1, characterized in that: the lifting frame (8) is arranged in front of the fixing frame (15), the lifting frame (8) is square, and the electric push rods (7) are arranged on two sides of the upper portion of the lifting frame (8).
4. The upstream and downstream river trash rack cleaning mechanism for hydraulic engineering according to claim 1, characterized in that: both sides face of the collecting frame (10) are fixedly connected with a fixed shaft (18), and the rotating shaft (26) penetrates through the inside of the fixed shaft (18).
5. The upstream and downstream river trash rack cleaning mechanism for hydraulic engineering according to claim 4, characterized in that: the shape of the sweeper (17) is cylindrical, and the sweeper (17) abuts against the outer surface of the trash rack (2).
6. The upstream and downstream river trash rack cleaning mechanism for hydraulic engineering according to claim 5, characterized in that: the scraping rod (16) is arranged right above the sweeping brush (17), the upper portion of the scraping rod (16) is in an inclined plane shape, and the scraping rod (16) abuts against the outer surface of the trash rack (2).
7. The upstream and downstream river trash rack cleaning mechanism for hydraulic engineering according to claim 1, characterized in that: the fixing rod (12) is abutted to the upper surface of the lifting frame (8), the sliding rod (14) is U-shaped, the pressing rod (13) is L-shaped, and one end of the pressing rod (13) is provided with a chamfer.
8. The upstream and downstream river trash rack cleaning mechanism for hydraulic engineering according to claim 1, characterized in that: the outer side of the sliding rod (14) is fixedly connected with a handle (21), and the rotating rod (19) is inserted into the handle (21).
CN202221311259.4U 2022-05-30 2022-05-30 Upstream and downstream river channel trash rack cleaning mechanism for hydraulic engineering Active CN217298837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221311259.4U CN217298837U (en) 2022-05-30 2022-05-30 Upstream and downstream river channel trash rack cleaning mechanism for hydraulic engineering

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Application Number Priority Date Filing Date Title
CN202221311259.4U CN217298837U (en) 2022-05-30 2022-05-30 Upstream and downstream river channel trash rack cleaning mechanism for hydraulic engineering

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115228174A (en) * 2022-09-23 2022-10-25 珠江水利委员会珠江水利科学研究院 System and method for cleaning water inlet and water outlet of upper warehouse of energy storage power station based on Internet of things

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115228174A (en) * 2022-09-23 2022-10-25 珠江水利委员会珠江水利科学研究院 System and method for cleaning water inlet and water outlet of upper warehouse of energy storage power station based on Internet of things
CN115228174B (en) * 2022-09-23 2022-12-02 珠江水利委员会珠江水利科学研究院 System and method for cleaning water inlet and outlet of energy storage power station warehouse based on Internet of things

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240206

Address after: No.71-5-2401 Xinjinci Road, Wanbailin District, Taiyuan City, Shanxi Province, 030000

Patentee after: Shanxi Guoyu Construction Group Co.,Ltd.

Country or region after: China

Address before: Weizhuang Industrial Park, Changyuan County, Henan Province, Xinxiang City, Henan Province 453400

Patentee before: HENAN HUANGHE WATER ENGINEERING MACHINERY Co.,Ltd.

Country or region before: China

TR01 Transfer of patent right