CN220225152U

CN220225152U - Water conservancy drainage device

Info

Publication number: CN220225152U
Application number: CN202321122573.2U
Authority: CN
Inventors: 李景荣
Original assignee: Zhejiang Chutian Construction Co ltd
Current assignee: Zhejiang Chutian Construction Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-12-22
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a hydraulic drainage device, which comprises a drainage canal, wherein the surface of the drainage canal is provided with a cleaning structure and a filtering structure, and the cleaning structure comprises: clean frame, flabellum windmill, bull stick, follower, this water conservancy drainage device, after rivers pass through the drainage canal, the impulsive force of rivers drives the flabellum windmill, at this moment the flabellum windmill will make the bull stick rotate to the silt of the bottom of messenger's clean frame bottom three pages scraper blade to the drainage canal is scraped, just so need not the manual clearance of staff, saved the material resources, improved efficiency, through setting up filtration, behind the water inlet of rivers through the drainage canal, the filter on the drainage canal inner wall can block large-scale rubbish, and the adsorption network on the filter can adsorb the impurity in the rivers, and the activated carbon particle in the absorption cotton can further adsorb the impurity in the aquatic, just so guaranteed the purity of the rivers of drainage.

Description

Water conservancy drainage device

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic drainage device.

Background

Hydraulic engineering is a general term of various engineering construction constructed for controlling, utilizing and protecting water resources and environments on the earth surface and underground, is a project constructed for eliminating water damage and developing and utilizing water resources, and is classified into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, waterway and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to its service objects, and drainage is also a common technical means in hydraulic engineering.

The water conservancy drainage is often a channel built near a dam or a dyke, and is a building engineering for discharging excessive rainfall in a rainstorm day.

However, when the existing drainage device is used for draining lake water, some garbage is always present, however, the existing drainage device does not have a filtering structure, so that the garbage flows into farmlands and pollutes the farmlands, the service time of the drainage device is long, some silt is accumulated at the bottom of the drainage device, and a large amount of time and material resources are spent during cleaning, so that the water conservancy drainage device is provided.

Disclosure of Invention

The utility model aims to provide a water conservancy drainage device which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy drainage device, includes the drainage canal, the surface of drainage canal is provided with the guide block, the surface of drainage canal is provided with clearance structure and filtration, can clear up the silt of drainage canal bottom and filter the rubbish in the rivers when drainage through setting up clearance structure and filtration, clearance structure includes: clean frame, flabellum windmill, bull stick, follower, the inner wall fixed connection of the left side and the drainage canal of clean frame, the right side of clean frame is provided with the flabellum windmill, after the rivers flow through the drainage canal, the flabellum windmill will rotate to make three pages scraper blades strike off the silt of drainage canal bottom, just so need not the staff clear up, more convenient and practical, the surface of bull stick and the inner wall fixed connection of flabellum windmill, the inside of clean frame is provided with the follower, and the silt of drainage canal bottom can be scraped in the setting of follower.

Preferably, the follower includes: the cleaning device comprises a first gear, wherein the inner wall of the cleaning frame is rotationally connected with the surface of the first gear, the first gear is meshed with the second gear, a vertical rod is arranged in the middle of the second gear, and the bottom of the vertical rod is fixedly connected with the top of the three-page scraping plate.

Preferably, the filtering structure comprises: the filter, the inner wall of drainage canal and the fixed surface of filter are connected, the inner wall of filter and the fixed surface of adsorbing the net are connected, the inside of adsorbing the net is provided with activated carbon particle, and filter, filter screen and activated carbon particle on the drainage canal inner wall can block rubbish and magazine in the rivers and adsorb, just so guaranteed the purity of rivers, can not pollute the farmland.

Preferably, holes are formed in the surface of the cleaning frame.

Preferably, the rotating rod penetrates through the cleaning frame.

Preferably, the vertical rod penetrates through the cleaning frame.

Compared with the prior art, the utility model provides a water conservancy drainage device, which has the following beneficial effects:

1. this water conservancy drainage device through setting up the clearance structure, after rivers pass through the drainage canal, the impulsive force of rivers drives the flabellum windmill, and the flabellum windmill will make the bull stick rotate this moment to the silt of the bottom of messenger's clean frame bottom is scraped to the three pages scraper blade of drainage canal, just so does not need the manual clearance of staff, has saved the material resources, has improved efficiency.

2. This water conservancy drainage device through setting up filtration, behind the water inlet of rivers through the drainage canal, the filter on the drainage canal inner wall can block large-scale rubbish to and the adsorption net on the filter can adsorb the impurity in the rivers, and the activated carbon particle in the cotton of absorption can further adsorb the impurity in the aquatic, just so guaranteed the purity of the rivers of drainage.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

In the figure: 1. a drainage canal; 2. a guide block; 3. cleaning the structure; 4. a filtering structure; 31. a cleaning frame; 32. a fan blade windmill; 33. a rotating rod; 34. a follower; 41. a filter plate; 42. an adsorption net; 43. activated carbon particles; 341. a first gear; 342. a second gear; 343. a vertical rod; 344. three-page scraping plate.

Detailed Description

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a water conservancy drainage device, includes drainage canal 1, and the surface of drainage canal 1 is provided with guide block 2, and the surface of drainage canal 1 is provided with clearance structure 3 and filtration 4, and filtration 4 includes: the filter 41, the inner wall of drainage canal 1 and the fixed surface of filter 41 are connected, the inner wall of filter 41 and the fixed surface of adsorption net 42 are connected, the inside of adsorption net 42 is provided with activated carbon granules 43, when rivers pass through filter 41, can block large-scale rubbish, and adsorption net 42 can adsorb the rubbish in the rivers, and activated carbon granules 43 can adsorb the impurity in the rivers, the rivers of exhaust will be purer like this, can clear up the silt of drainage canal 1 bottom and filter the rubbish in the rivers when the drainage through setting up clearance structure 3 and filtration structure 4, clearance structure 3 includes: the cleaning frame 31, the flabellum windmill 32, the bull stick 33, the follower 34, the left side of cleaning frame 31 and the inner wall fixed connection of drainage canal 1, the right side of cleaning frame 31 is provided with flabellum windmill 32, the hole is seted up on the surface of cleaning frame 31, when rivers are discharged through the water inlet of drainage canal 1, the impulsive force of rivers can make flabellum windmill 32 rotate, thereby make bull stick 33 rotate, gear one 341 also can rotate at this moment, thereby make gear two 342 rotate, when gear two 342 rotates, montant two 343 also can rotate, thereby make three pages scraper blade 344 strike off the silt of drainage canal 1 bottom, finally along with rivers are discharged, the surface of bull stick 33 and the inner wall fixed connection of flabellum 32, the bull stick 33 runs through cleaning frame 31, the inside of cleaning frame 31 is provided with follower 34, follower 34 includes: the inner wall of the cleaning frame 31 is rotationally connected with the surface of the first gear 341, the first gear 341 is meshed with the second gear 342, a vertical rod 343 is arranged in the middle of the second gear 342, the bottom of the vertical rod 343 is fixedly connected with the top of the three-page scraping plate 344, the vertical rod 343 penetrates through the cleaning frame 31, and sludge at the bottom of the drainage channel 1 can be scraped through the arrangement of the driven piece 34.

Working principle: through setting up clearance structure 3 and filtration 4 can clear up the silt of drainage canal 1 bottom and filter the rubbish in the rivers during drainage, when the water flow is discharged through the water inlet of drainage canal 1, the impulsive force of rivers can make flabellum windmill 32 rotate, thereby make bull stick 33 rotate, gear one 341 also can rotate, thereby make gear two 342 rotate, when gear two 342 rotates, montant 343 also can rotate, thereby make three pages scraper blade 344 strike off the silt of drainage canal 1 bottom, finally along with the rivers are discharged, the setting of follower 34 can strike off the silt of drainage canal 1 bottom, when the rivers pass through filter 41, can block large-scale rubbish, and adsorption net 42 can adsorb the rubbish in the rivers, and activated carbon granules 43 can adsorb the impurity in the rivers, the rivers of discharging will be purer like this.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a water conservancy drainage device, includes drainage canal (1), its characterized in that: the surface of drainage canal (1) is provided with guide block (2), the surface of drainage canal (1) is provided with clearance structure (3) and filtration (4), clearance structure (3) include:

the cleaning frame (31), the left side of the cleaning frame (31) is fixedly connected with the inner wall of the drainage canal (1), and the right side of the cleaning frame (31) is provided with a fan blade windmill (32);

the surface of the rotating rod (33) is fixedly connected with the inner wall of the fan blade windmill (32);

and a follower (34), wherein the follower (34) is arranged inside the cleaning frame (31).

2. The water conservancy diversion device according to claim 1, wherein: the follower (34) includes: the cleaning device comprises a first gear (341), wherein the inner wall of the cleaning frame (31) is rotationally connected with the surface of the first gear (341), the first gear (341) is meshed with a second gear (342), a vertical rod (343) is arranged in the middle of the second gear (342), and the bottom of the vertical rod (343) is fixedly connected with the top of a three-page scraping plate (344).

3. The water conservancy diversion device according to claim 1, wherein: the filter structure (4) comprises: the filter plate (41), the inner wall of drainage canal (1) is connected with the surface fixed of filter plate (41), the inner wall of filter plate (41) is connected with the surface fixed of adsorption network (42), the inside of adsorption network (42) is provided with activated carbon granules (43).

4. The water conservancy diversion device according to claim 1, wherein: holes are formed in the surface of the cleaning frame (31).

5. The water conservancy diversion device according to claim 1, wherein: the rotating rod (33) penetrates through the cleaning frame (31).

6. A water conservancy diversion device according to claim 2 wherein: the vertical rod (343) penetrates through the cleaning frame (31).