CN216799007U

CN216799007U - Filter pipeline for hydraulic engineering

Info

Publication number: CN216799007U
Application number: CN202220047143.8U
Authority: CN
Inventors: 肖海涛; 周高桥; 马莉; 徐小军; 成城; 谢春焱
Original assignee: Nantong Xinnong Valve Technology Co ltd; Rugao Farmland Water Conservancy Test Station
Current assignee: Nantong Xinnong Valve Technology Co ltd; Rugao Farmland Water Conservancy Test Station
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-24
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a filtering pipeline for hydraulic engineering, which comprises a filtering pipe body, wherein a liquid inlet pipe is arranged on the outer wall of one side of the filtering pipe body, one end of the liquid inlet pipe extends to the inside of the filtering pipe body, a liquid discharge pipe is arranged on the outer wall of the side, far away from the liquid inlet pipe, of the filtering pipe body, one end of the liquid discharge pipe extends to the inside of the filtering pipe body, a filtering screen plate is arranged at the central position inside the filtering pipe body, positioning seats with equal intervals are arranged on the inner wall of the filtering pipe body on one side of the filtering screen plate, the inner walls of the positioning seats are fixedly connected with the outer wall of the filtering screen plate, a guide shaft is rotatably connected at the central position inside the liquid discharge pipe, flow limiting valve clacks are arranged on the outer walls on two sides of the guide shaft, and a hand wheel is arranged at the central position at the top end of the liquid discharge pipe. The utility model not only ensures the purity of the water source when the pipeline is used, improves the convenience when the pipeline is used, but also reduces the phenomenon of blockage when the pipeline is used.

Description

Filter pipeline for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a filter pipeline for hydraulic engineering.

Background

Hydraulic engineering is the basic engineering of livelihood, inserts the leading water pipeline from the water source department, through the pipeline with water guide-in cistern in stewing to add some medicament of neutralizing usefulness and carry out the neutralization and deposit to the pond normal water, no matter irrigation water or domestic water, all need be through pipeline with retaining drainage to the use department.

The pipeline in the market is inconvenient for filtering the water source, so that impurities are easy to exist in the water source, and the water quality is difficult to ensure, which often troubles people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filtering pipeline for hydraulic engineering, which aims to solve the problem that the pipeline is inconvenient to filter a water source in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic engineering is with filtering pipeline, is including filtering the body, be equipped with the feed liquor pipe on the outer wall of filtering body one side, the one end of feed liquor pipe extends to the inside of filtering the body, it is equipped with the fluid-discharge tube on the outer wall of feed liquor pipe one side to filter the body to keep away from, the one end of fluid-discharge tube extends to the inside of filtering the body, filter the inside central point department of putting of body and install filter plate, be equipped with equidistant positioning seat on the filtering body inner wall of filter plate one side, the inner wall of positioning seat and the outer wall fixed connection who filters the screen plate, the inside central point department of putting of fluid-discharge tube rotates and is connected with the guide shaft, all be equipped with the current-limiting valve clack on the outer wall of guide shaft both sides, the central point department of putting on fluid-discharge tube top installs the hand wheel, the bottom of hand wheel extends to the inside of fluid-discharge tube and with the top fixed connection of guide shaft.

Preferably, one side of the bottom end of the filtering pipe body is provided with a drain pipe, the top end of the drain pipe extends into the filtering pipe body, and the bottom of the drain pipe is provided with a sealing plug so that collected stains can be discharged from the bottom of the drain pipe.

Preferably, one side inside the feed liquor pipe is equipped with the transmission organism, the top of transmission organism extends to the outside of feed liquor pipe, it is connected with from the driving wheel to rotate on the inner wall of transmission organism one end to drive the connecting axle and rotate.

Preferably, be equipped with the connecting axle on the outer wall of follow driving wheel one side, the connecting axle is kept away from the one end of following driving wheel and is extended to the inside of filtering the body, be equipped with the second brush board on the outer wall of connecting axle one side, the outer wall of second brush board touches mutually with the outer wall of filtering the otter board, be equipped with first brush board on the inner wall of second brush board one side, the top of first brush board touches mutually with the inner wall of filtering the body to the outer wall of filtering the otter board brushes to move the clearance with the inner wall of filtering the body.

Preferably, the internal wall of transmission organism of follow driving wheel top is gone up to rotate and is connected with the action wheel, the winding has the drive belt on the outer wall of action wheel, the inner wall that the action wheel one end was kept away from to the drive belt touches mutually with the outer wall from the driving wheel to it rotates from the driving wheel to drive.

Preferably, a rotating handle is installed on the outer wall of the transmission machine body at the position of the driving wheel, and one end of the rotating handle extends into the transmission machine body and is fixedly connected with the outer wall of the driving wheel so as to drive the driving wheel to rotate.

Compared with the prior art, the utility model has the beneficial effects that: the filtering pipeline for the water conservancy project not only ensures the purity of a water source when the pipeline is used, improves the convenience when the pipeline is used, but also reduces the phenomenon of blockage when the pipeline is used;

(1) filter otter board fixed mounting in the inside of filtering the body through multiunit positioning seat, when the water source flowed into to the inside of filtering the body by the feed liquor pipe, can carry out filtration treatment to the water source by filtering the otter board to make it carry out the filtering to the impurity in the water source, and make the water source after the filtration discharge through the fluid-discharge tube, thereby the purity of water source when having ensured the pipeline use.

(2) Through rotatory hand wheel, make it drive the guide shaft and rotate to make the guide shaft drive the current-limiting valve clack and rotate, clearance between current-limiting valve clack and the fluid-discharge tube then can change this moment, so that the size of opening and shutting of fluid-discharge tube changes in step, can adjust the velocity of flow at water source as required, thereby the convenience when having improved the pipeline and using.

(3) Through rotatory swing handle, it rotates to make it drive the action wheel, and make the action wheel drive from driving wheel synchronous revolution through the transmission area, so that drive second brush board and first brush board through the connecting axle from the driving wheel and rotate, first brush board and second brush board then can brush the clearance respectively to the inner wall of filtering the body and the outer wall of crossing filter plate board this moment, the spot of clearing up or the inside that drops to the blow off pipe, stimulate the sealing plug downwards afterwards, can make the blow off pipe be the state of opening and shutting, and make the bottom discharge of spot through the blow off pipe, thereby the phenomenon of production jam when having reduced the pipe use.

Drawings

Fig. 1 is a schematic front sectional view of the present invention.

Fig. 2 is a side view enlarged structure schematic diagram of the flow-limiting valve flap of the present invention.

Fig. 3 is a schematic sectional enlarged structure view of the transmission body of the present invention.

Fig. 4 is a schematic view of a screen side enlarged structure of the present invention.

In the figure: 1. a filtering pipe body; 2. a first brush plate; 3. a second brush plate; 4. positioning seats; 5. a hand wheel; 6. a liquid discharge pipe; 7. a guide shaft; 8. a filter screen plate; 9. a sealing plug; 10. a blow-off pipe; 11. a connecting shaft; 12. a transmission body; 13. a liquid inlet pipe; 14. a flow-limiting valve flap; 15. a driven wheel; 16. turning a handle; 17. a driving wheel; 18. a transmission belt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a filtering conduit for hydraulic engineering, is equipped with blow off pipe 10 including filtering body 1, one side of filtering body 1 bottom, and the top of blow off pipe 10 extends to the inside of filtering body 1, and sealing plug 9 is installed to the bottom of blow off pipe 10.

When the device is used, the sealing plug 9 is pulled downwards, so that the sewage discharge pipe 10 is in an opening and closing state, and collected stains can be discharged from the bottom of the sewage discharge pipe 10.

Be equipped with feed liquor pipe 13 on the outer wall of filtering body 1 one side, the one end of feed liquor pipe 13 extends to the inside of filtering body 1, and the inside one side of feed liquor pipe 13 is equipped with transmission organism 12, and the top of transmission organism 12 extends to the outside of feed liquor pipe 13, rotates on the inner wall of transmission organism 12 one end to be connected with from driving wheel 15.

In use, the driven wheel 15 is positioned inside the transmission body 12 to rotate so as to drive the connecting shaft 11 to rotate.

Be equipped with connecting axle 11 on the outer wall of following driving wheel 15 one side, connecting axle 11 is kept away from the one end of following driving wheel 15 and is extended to the inside of filtering body 1, is equipped with second brush board 3 on the outer wall of connecting axle 11 one side, and the outer wall of second brush board 3 touches mutually with the outer wall of crossing filter plate 8, is equipped with first brush board 2 on the inner wall of second brush board 3 one side, and the top of first brush board 2 touches mutually with the inner wall of filtering body 1.

During the use, drive first brush board 2 and second brush board 3 through connecting axle 11 and rotate to brush the clearance to the outer wall of filtering screen 8 and the inner wall of filtering pipe body 1.

The inner wall of the transmission body 12 above the driven wheel 15 is rotatably connected with a driving wheel 17, the outer wall of the driving wheel 17 is wound with a transmission belt 18, and the inner wall of one end, far away from the driving wheel 17, of the transmission belt 18 is contacted with the outer wall of the driven wheel 15.

In use, the driving pulley 17 drives the driving belt 18 to rotate so as to drive the driven pulley 15 to rotate.

A rotating handle 16 is arranged on the outer wall of the transmission body 12 at the position of the driving wheel 17, and one end of the rotating handle 16 extends into the transmission body 12 and is fixedly connected with the outer wall of the driving wheel 17.

In use, the rotary handle 16 is rotated to drive the driving wheel 17 to rotate.

The outer wall of the side, far away from the liquid inlet pipe 13, of the filtering pipe body 1 is provided with a liquid discharge pipe 6, and one end of the liquid discharge pipe 6 extends to the inside of the filtering pipe body 1.

The central position of the interior of the filtering pipe body 1 is provided with a filtering screen plate 8, the inner wall of the filtering pipe body 1 at one side of the filtering screen plate 8 is provided with positioning seats 4 at equal intervals, and the inner wall of each positioning seat 4 is fixedly connected with the outer wall of the filtering screen plate 8.

The central position of the inside of the liquid discharge pipe 6 is rotatably connected with a guide shaft 7, the outer walls of the two sides of the guide shaft 7 are provided with a flow limiting valve clack 14, the central position of the top end of the liquid discharge pipe 6 is provided with a hand wheel 5, and the bottom end of the hand wheel 5 extends to the inside of the liquid discharge pipe 6 and is fixedly connected with the top end of the guide shaft 7.

When the water source filtering device is used, firstly, the filtering screen plate 8 is arranged inside the filtering pipe body 1, when a water source flows into the filtering pipe body 1 from the liquid inlet pipe 13, impurities in the water source are filtered, so as to achieve the purpose of filtering the water source, then, the hand wheel 5 is manually rotated, the hand wheel drives the flow-limiting valve clack 14 to rotate through the guide shaft 7, at the moment, the gap between the flow-limiting valve clack 14 and the liquid discharge pipe 6 is changed, so as to adjust the flow rate of the water source as required, finally, the hand wheel 16 is rotated to drive the driving wheel 17 to rotate, the driving wheel 17 drives the driven wheel 15 to synchronously rotate through the driving belt 18, so that the driven wheel 15 drives the second brush plate 3 and the first brush plate 2 to rotate through the connecting shaft 11, at the moment, the first brush plate 2 and the second brush plate 3 respectively brush the inner wall of the filtering pipe body 1 and the outer wall of the filtering screen plate 8 to be cleaned, the cleaned stain or the stain falls into the sewage pipe 10, and then the sealing plug 9 is pulled downwards, so that the sewage pipe 10 is in an opening and closing state, the stain is discharged from the bottom of the sewage pipe 10, and the use of the pipeline is completed.

Claims

1. The filtering pipeline for the hydraulic engineering is characterized by comprising a filtering pipe body (1), wherein a liquid inlet pipe (13) is arranged on the outer wall of one side of the filtering pipe body (1), one end of the liquid inlet pipe (13) extends to the inside of the filtering pipe body (1), a liquid discharge pipe (6) is arranged on the outer wall of one side, away from the liquid inlet pipe (13), of the filtering pipe body (1), one end of the liquid discharge pipe (6) extends to the inside of the filtering pipe body (1), a filtering screen plate (8) is installed at the central position inside the filtering pipe body (1), positioning seats (4) at equal intervals are arranged on the inner wall of the filtering pipe body (1) on one side of the filtering screen plate (8), the inner wall of each positioning seat (4) is fixedly connected with the outer wall of the filtering screen plate (8), a guide shaft (7) is rotatably connected at the central position inside the liquid discharge pipe (6), and flow limiting valve clacks (14) are arranged on the outer walls of two sides of the guide shaft (7), the central position department on fluid-discharge tube (6) top installs hand wheel (5), the bottom of hand wheel (5) extends to the inside of fluid-discharge tube (6) and with the top fixed connection of guide shaft (7).

2. The filter pipeline for hydraulic engineering according to claim 1, characterized in that: one side of filtering body (1) bottom is equipped with blow off pipe (10), the top of blow off pipe (10) extends to the inside of filtering body (1), sealing plug (9) are installed to the bottom of blow off pipe (10).

3. The filter pipeline for hydraulic engineering according to claim 1, characterized in that: one side of the interior of the liquid inlet pipe (13) is provided with a transmission body (12), the top end of the transmission body (12) extends to the exterior of the liquid inlet pipe (13), and the inner wall of one end of the transmission body (12) is rotatably connected with a driven wheel (15).

4. The filter pipeline for hydraulic engineering according to claim 3, characterized in that: be equipped with connecting axle (11) on the outer wall of follow driving wheel (15) one side, connecting axle (11) are kept away from the one end of following driving wheel (15) and are extended to the inside of filtering body (1), be equipped with second brush board (3) on the outer wall of connecting axle (11) one side, the outer wall of second brush board (3) touches mutually with the outer wall of filtering net board (8), be equipped with first brush board (2) on the inner wall of second brush board (3) one side, the top of first brush board (2) touches mutually with the inner wall of filtering body (1).

5. The filter pipeline for hydraulic engineering according to claim 3, characterized in that: the transmission machine body (12) is connected with a driving wheel (17) in a rotating mode on the inner wall of the transmission machine body above the driven wheel (15), a transmission belt (18) is wound on the outer wall of the driving wheel (17), and the inner wall, away from one end of the driving wheel (17), of the transmission belt (18) is in contact with the outer wall of the driven wheel (15).

6. The filter pipeline for hydraulic engineering according to claim 5, characterized in that: the outer wall of the transmission body (12) at the position of the driving wheel (17) is provided with a rotating handle (16), and one end of the rotating handle (16) extends to the inside of the transmission body (12) and is fixedly connected with the outer wall of the driving wheel (17).