CN221196566U - Water conservancy pipeline for water conservancy engineering - Google Patents

Abstract

The utility model discloses a water conservancy pipeline for hydraulic engineering, which comprises a pipeline body, wherein two ends of the pipeline body are respectively connected with a water inlet end and a water outlet end, a baffle is connected in the pipeline body, a water outlet hole is connected and arranged on one side, close to the water inlet end, of the baffle, a water inlet hole is connected and arranged on one side, close to the water outlet end, of the baffle, a convex pipe is connected and arranged outside the water outlet hole and the water inlet hole, a connecting cylinder is connected and arranged in a rotating and sealing manner, a filter cartridge is connected and arranged in the connecting cylinder, the filter cartridge is communicated with the water inlet end through the water outlet hole, a filter hole anti-blocking assembly is connected and arranged in the filter cartridge, a switching pipe is connected and arranged in a rotating and sealing manner on one end, close to the convex pipe, of the filter cartridge and the peripheral wall of the water outlet hole are matched in a sealing manner. Compared with the prior art, the utility model has the advantages that: the filter cartridge direction is conveniently adjusted, the automatic cleaning and anti-blocking are convenient, and the filtering efficiency is convenient to improve.

Description

A water conservancy pipeline for water conservancy projects

Technical Field

The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy pipeline used in water conservancy projects.

Background technique

In water conservancy projects, it is often necessary to adjust and control water flow through water conservancy pipes to divert water to areas where water is needed. The water often contains suspended matter, silt, algae, weeds, etc. These impurities may enter the pipes, causing pipe blockage and affecting the smooth flow of water.

However, most of the existing water conservancy pipelines do not have filtering functions or only have a layer of filter fixed in them for filtering. Impurities continuously hit the filter under the impact of water flow, which not only causes load on the filter, but also affects the filtering efficiency of the water flow. In addition, the filter in the water conservancy pipeline of the water conservancy project is inconvenient to clean and maintain, and the dirt collection chamber is fixed, which is inconvenient to adjust according to the direction and position of the pipeline.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the above technical defects and provide a water conservancy pipeline for water conservancy projects which is convenient for adjusting the direction of the filter cartridge, convenient for automatic cleaning and anti-clogging, and convenient for improving the filtering efficiency.

In order to solve the above technical problems, the technical solution provided by the utility model is: a water conservancy pipeline for water conservancy projects, including a pipeline body, wherein two ends of the pipeline body are respectively connected with a water inlet end and a water outlet end, a baffle is connected inside the pipeline body, the pipeline body is connected with a water outlet hole on the side of the baffle close to the water inlet end, the pipeline body is connected with a water inlet hole on the side of the baffle close to the water outlet end, the pipeline body is connected with a convex pipe outside the water outlet hole and the water inlet hole, the convex pipe is rotatably and sealingly connected with a connecting cylinder, a filter cylinder is connected inside the connecting cylinder, the filter cylinder is connected with the water inlet end through the water outlet hole, a filter hole anti-blocking component is connected inside the filter cylinder, the filter cylinder is rotatably and sealingly connected with a transfer pipe at one end of the filter cylinder close to the convex pipe, and the transfer pipe is sealed with the peripheral wall of the water outlet hole.

Furthermore, the baffle includes an arc plate that seals with the transfer tube, and extension plates are connected between the two sides of the arc plate and the inner wall of the pipe body. The arrangement of the arc plate and the extension plate facilitates the diversion of water flow to the filter cartridge.

Furthermore, a dirt collecting chamber is connected to the bottom of the filter cartridge, the bottom end of the dirt collecting chamber passes through the extension tube and is detachably and sealingly connected to a dirt discharge plate at the other end, and a driving ring is connected to the bottom end of the dirt discharge plate. The arrangement of the dirt collecting chamber, the dirt discharge plate and the driving ring facilitates the collection of dirt that cannot pass through the filter holes, and then the driving ring can drive the dirt discharge plate to no longer seal with the dirt collecting chamber, thereby discharging the dirt.

Furthermore, the filter hole anti-blocking assembly includes a truncated table rotatably connected to the filter cartridge, the truncated table is circumferentially connected with a plurality of inclined guide plates, the bottom end of the truncated table is connected with a driving rod, the other end of the driving rod is connected with a scraper, the scraper abuts against the inner wall of the filter cartridge, and the coordinated arrangement of the truncated table, the guide plate, the driving rod and the scraper facilitates the cleaning of the inner wall of the filter cartridge, thereby preventing dirt from always clogging the filter holes under the impact of the water flow, thereby affecting the filtration efficiency.

Furthermore, the pipe body is connected to the water outlet with a boss, and the transfer pipe and the boss are sealed by a sealing ring. The coordination of the boss, the transfer pipe and the sealing ring facilitates the water from the water inlet end to be completely introduced into the filter cartridge through the transfer pipe.

The advantages of the utility model compared with the prior art are:

1. The water flow can be filtered by the coordinated arrangement of the pipe body, the water inlet end, the baffle, the water outlet hole, the water inlet hole, the water outlet end and the filter cartridge;

2. The rotating seal connection between the convex pipe and the connecting tube, as well as between the filter tube and the transfer tube, allows the connecting tube and the filter tube to adjust their directions according to actual use needs regardless of how the pipeline body is connected, so that the dirt can always be effectively filtered and collected, avoiding affecting the filtering efficiency;

3. The setting of the filter hole anti-blocking component makes it easy to clean the inner wall of the filter cartridge to prevent dirt from blocking the filter holes.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a water conservancy pipeline used in a water conservancy project according to the utility model.

FIG. 2 is a schematic diagram of the structure of a hydraulic pipeline used in a hydraulic project according to the utility model when viewed from above.

Fig. 3 is a schematic cross-sectional view of the structure along line A-A in Fig. 2 .

FIG. 4 is an enlarged structural schematic diagram of B in FIG. 3 .

As shown in the figure: 1. Pipe body, 2. Water inlet end, 3. Water outlet end, 4. Baffle, 5. Water outlet hole, 6. Water inlet hole, 7. Convex pipe, 8. Connecting tube, 9. Filter tube, 10. Filter hole anti-blocking assembly, 11. Adapter tube, 12. Arc plate, 13. Extension plate, 14. Sewage collecting chamber, 15. Sewage discharge plate, 16. Drive ring, 17. Cone, 18. Guide plate, 19. Drive rod, 20. Scraper, 21. Boss.

Detailed ways

The utility model is further described in detail below in conjunction with Figures 1-4.

In conjunction with Figures 1, 2 and 3, a water conservancy pipeline for water conservancy projects includes a pipeline body 1, wherein the two ends of the pipeline body 1 are respectively connected with a water inlet end 2 and a water outlet end 3, and a baffle 4 is connected inside the pipeline body 1, wherein the baffle 4 includes an arc plate 12 that is sealed with a transfer tube 11, and extension plates 13 are connected between the two sides of the arc plate 12 and the inner wall of the pipeline body 1;

In conjunction with FIG. 3 , the pipe body 1 is connected with a water outlet hole 5 on the side of the baffle plate 4 close to the water inlet end 2, the pipe body 1 is connected with a water inlet hole 6 on the side of the baffle plate 4 close to the water outlet end 3, the pipe body 1 is connected with a convex pipe 7 outside the water outlet hole 5 and the water inlet hole 6, the convex pipe 7 is rotatably sealed and connected with a connecting cylinder 8, the connecting cylinder 8 is connected with a filter cylinder 9, and the filter cylinder 9 is connected with the water inlet end 2 through the water outlet hole 5.

In conjunction with FIG. 3 , a filter hole anti-blocking assembly 10 is connected inside the filter cartridge 9, and the filter hole anti-blocking assembly 10 includes a truncated table 17 rotatably connected to the filter cartridge 9, and the truncated table 17 is circumferentially connected with a plurality of inclined guide plates 18, and a driving rod 19 is connected to the bottom end of the truncated table 17, and a scraper 20 is connected to the other end of the driving rod 19, and the scraper 20 abuts against the inner wall of the filter cartridge 9;

In conjunction with Figures 3 and 4, the filter cartridge 9 is rotatably and sealingly connected to one end of the convex pipe 7 with a transfer tube 11, and the transfer tube 11 is sealed with the peripheral wall of the water outlet hole 5. The pipeline body 1 is connected to the water outlet hole 5 with a boss 21, and the transfer tube 11 and the boss 21 are sealed with a sealing ring. The bottom of the filter cartridge is connected to a sewage collecting chamber 14, and the bottom end of the sewage collecting chamber 14 passes through the extension tube and is detachably and sealingly connected to a sewage discharge plate 15 at the other end, and the bottom end of the sewage discharge plate 15 is connected to a driving ring 16.

In the specific implementation of the utility model, the coordination of the pipe body 1, the water inlet end 2, the baffle plate 4, the water outlet hole 5, the water inlet hole 6, the water outlet end 3 and the filter cartridge 9 facilitates the filtering of the water flow. The coordination of the arc plate 12 and the extension plate 13 in combination with the boss 21, the transfer tube 11 and the sealing ring facilitates the water from the water inlet end 2 to be completely introduced into the filter cartridge 9 through the transfer tube 11. The arrangement of the sewage collecting chamber 14, the sewage discharge plate 15 and the driving ring 16 facilitates the collection of the sewage that cannot pass through the filter hole. Then, the sewage discharge plate 15 can be driven by the driving ring 16 to no longer seal with the sewage collecting chamber 14, thereby discharging the sewage.

The convex tube 7 and the connecting tube 8 as well as the filter tube 9 and the transfer tube 11 are connected by a rotating seal, so that no matter how the pipeline body 1 is connected, the connecting tube 8 and the filter tube 9 can be adjusted in direction according to actual use needs, so that the dirt can always be effectively filtered and collected, avoiding affecting the filtering efficiency;

The filter hole anti-blocking component 10 is provided to facilitate cleaning of the inner wall of the filter cartridge 9, and the coordinated arrangement of the round table 17, the guide plate 18, the drive rod 19 and the scraper 20 facilitates cleaning of the inner wall of the filter cartridge 9, thereby preventing dirt from always clogging the filter holes under the impact of the water flow, thereby affecting the filtering efficiency.

The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (5)

1. The utility model provides a water conservancy pipeline for hydraulic engineering, includes pipeline body (1), pipeline body (1) both ends are connected respectively and are equipped with water inlet end (2) and play water end (3), its characterized in that: the utility model discloses a pipeline body (1) internal connection is equipped with baffle (4), pipeline body (1) is close to water inlet (2) one side and is connected in baffle (4) and be equipped with apopore (5), pipeline body (1) is close to water outlet (3) one side and is connected in baffle (4) and be equipped with inlet opening (6), pipeline body (1) is equipped with protruding pipe (7) in water outlet (5) and inlet opening (6) external connection, protruding pipe (7) rotate sealing connection and are equipped with connecting cylinder (8), connecting cylinder (8) internal connection is equipped with cartridge filter (9), cartridge filter (9) are equipped with filtration pore anti-blocking component (10) through water outlet (5) and water inlet (2), cartridge filter (9) are close to protruding pipe (7) one end and rotate sealing connection and are equipped with adapter pipe (11), adapter pipe (11) and perisporium (5) seal fit.

2. A hydraulic conduit for hydraulic engineering according to claim 1, characterized in that: the baffle (4) comprises an arc-shaped plate (12) in sealing fit with the transfer tube (11), and an extension plate (13) is connected between two sides of the arc-shaped plate (12) and the inner wall of the pipeline body (1).

3. A hydraulic conduit for hydraulic engineering according to claim 1, characterized in that: the filter cartridge is characterized in that the bottom of the filter cartridge is connected with a dirt collecting cavity (14), the bottom end of the dirt collecting cavity (14) penetrates through the extension cartridge and is detachably and hermetically connected with the other end of the extension cartridge, a drain board (15) is arranged at the bottom end of the drain board (15), and a driving ring (16) is arranged at the bottom end of the drain board (15).

4. A hydraulic conduit for hydraulic engineering according to claim 1, characterized in that: the anti-blocking filter assembly is characterized in that the anti-blocking filter assembly (10) comprises a round table (17) connected to a filter cylinder (9) in a rotating mode, a plurality of guide plates (18) which are obliquely arranged are connected to the round table (17) in the circumferential direction, a driving rod (19) is connected to the bottom end of the round table (17), a scraping plate (20) is connected to the other end of the driving rod (19), and the scraping plate (20) abuts against the inner wall of the filter cylinder (9).

5. A hydraulic conduit for hydraulic engineering according to claim 1, characterized in that: the pipeline body (1) is connected with a boss (21) at the water outlet (5), and the switching pipe (11) is matched with the boss (21) in a sealing way through a sealing ring.