Anti-blocking hydraulic engineering pipeline

Abstract

The utility model discloses an anti-blocking hydraulic engineering pipeline, which belongs to the technical field of hydraulic engineering, and comprises an S-shaped water pipe, a filter screen and a crushing assembly, one side of the S-shaped water pipe is provided with a mounting pipe, the inner wall of the mounting pipe is provided with a plurality of annularly distributed connecting grooves, and the crushing assembly comprises a mounting seat, a motor and a crushing shaft. The motor is fixedly mounted in the mounting seat, the crushing shaft is fixedly mounted on an output shaft of the motor, a plurality of annularly distributed accommodating grooves are formed in the outer circumference of the mounting seat, springs and connecting blocks are arranged in the accommodating grooves, and connecting rods are fixedly connected to the ends, close to the springs, of the connecting blocks; an annular groove is formed in the mounting seat, one end of the connecting rod extends into the annular groove and is fixedly connected with an iron block, and an annular electromagnet is fixedly mounted on the inner wall of the annular groove; and the crushing assembly is convenient to disassemble and assemble, the crushing shaft is convenient to clean, and the working efficiency of the crushing shaft is prevented from being influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and in particular relates to a water conservancy project pipeline that is anti-clogging. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a precious resource indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flows, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts and fishways to achieve their goals.

[0003] The existing Chinese patent with announcement number CN210543721U discloses an anti-clogging water conservancy project pipeline, including a first pipeline, a second pipeline and a third pipeline, a first connecting nozzle is provided at the bottom of one side of the second pipeline, a second connecting nozzle is provided at the top of the other side of the second pipeline, one end of the first pipeline is fixedly installed with the first connecting nozzle by bolts, one end of the third pipeline is fixedly installed with the second connecting nozzle by bolts, a rotating motor is fixedly installed on the side of the second pipeline away from the first connecting nozzle, a crushing shaft is fixedly installed on the output end of the rotating motor, one end of the crushing shaft extends to the interior of the second pipeline, a filter screen is fixedly installed above the crushing shaft inside the second pipeline, a vibration motor is fixedly installed on the side of the second pipeline close to the rotating motor, and the output end of the vibration motor is fixedly connected to the filter screen.

[0004] With respect to the above-mentioned related technologies, the inventors found that there are at least the following problems in the technologies: since the crushing shaft is in the pipeline for a long time, linear impurities such as water plants are easily entangled on the crushing shaft, which is inconvenient to clean and will affect the working efficiency of the crushing shaft. Utility Model Content

[0005] The utility model aims to provide a water conservancy engineering pipeline that prevents clogging, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-clogging water conservancy engineering pipeline, comprising an S-shaped water pipe, a filter screen and a crushing assembly, wherein the filter screen is installed in the S-shaped water pipe, a mounting pipe is provided on one side of the S-shaped water pipe, the mounting pipe is located below the filter screen, a plurality of annularly distributed connecting grooves are provided on the inner wall of the mounting pipe, the crushing assembly comprises a mounting seat, a motor and a crushing shaft, the mounting seat is plugged and installed in the mounting pipe, the motor is fixedly installed in the mounting seat, and the crushing shaft is fixedly installed on the output shaft of the motor and extends into the S-shaped water pipe;

[0007] A plurality of annularly distributed accommodating grooves are provided on the outer circumference of the mounting seat, a spring is fixedly connected in the accommodating groove, one end of the spring is fixedly connected to a connecting block, an end of the connecting block close to the spring is fixedly connected to a connecting rod, an annular groove is provided inside the mounting seat, one end of the connecting rod extends into the annular groove and is fixedly connected to an iron block, and an annular electromagnet is fixedly installed on the inner wall of the annular groove.

[0008] As a preferred implementation, an end of the connecting block away from the spring is provided with an oblique angle.

[0009] As a preferred implementation, a sealing ring is abutted between the mounting seat and the mounting tube.

[0010] As a preferred implementation, an end cover is fixedly mounted on one end of the mounting seat by bolts.

[0011] As a preferred implementation, a plurality of heat dissipation holes are provided on the end cover.

[0012] As a preferred embodiment, a sewage pipe is provided at the bottom of the S-shaped water pipe, and a sealing cover is threadedly sleeved on the lower end of the sewage pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The anti-clogging water conservancy engineering pipeline is provided with a mounting pipe, a connecting groove, a mounting seat, a receiving groove, a spring and a connecting block. When installing the crushing component, it is only necessary to insert the mounting seat into the mounting pipe. When the connecting groove is aligned with the connecting block, the spring pushes the connecting block to be inserted into the connecting groove, and the crushing component can be quickly installed.

[0015] The anti-clogging water conservancy project pipeline is provided with a connecting rod, an annular groove, an iron block and an annular electromagnet. After linear impurities such as water plants are entangled on the crushing shaft, the annular electromagnet can be started and energized to attract the iron block. The iron block pulls the connecting block through the connecting rod and moves the connecting block out of the connecting groove. The crushing assembly can be removed, which facilitates the cleaning of the crushing shaft and avoids affecting the working efficiency of the crushing shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the crushing component of the utility model.

[0019] In the figure: 1. S-shaped water pipe; 11. Mounting pipe; 12. Connecting groove; 13. Drain pipe; 14. Sealing cover; 2. Filter; 3. Crushing assembly; 31. Mounting seat; 32. Motor; 33. Crushing shaft; 34. Accommodating groove; 35. Spring; 36. Connecting block; 37. Connecting rod; 38. Annular groove; 39. Iron block; 310. Annular electromagnet; 311. Sealing ring; 312. End cover; 313. Heat dissipation hole. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] See also Figure 1-3 The utility model provides an anti-clogging water conservancy engineering pipeline, including an S-shaped water pipe 1, a filter screen 2 and a crushing assembly 3. Both ends of the S-shaped water pipe 1 are provided with flanges, and the S-shaped water pipe 1 can be connected to the water conservancy engineering pipeline through the flanges. The filter screen 2 is installed in the S-shaped water pipe 1. One side of the S-shaped water pipe 1 is provided with a mounting pipe 11, and the mounting pipe 11 is located below the filter screen 2. The inner wall of the mounting pipe 11 is provided with a plurality of annularly distributed connecting grooves 12. The crushing assembly 3 includes a mounting seat 31, a motor 32 and a crushing shaft 33. The mounting seat 31 is plugged and installed in the mounting pipe 11, and the motor 32 It is fixedly installed in the mounting seat 31, and the crushing shaft 33 is fixedly installed on the output shaft of the motor 32 and extends into the S-shaped water pipe 1. By setting the crushing component 3, the motor 32 can be started to drive the crushing shaft 33 to rotate, so that the crushing shaft 33 crushes the large impurities in the S-shaped water pipe 1 to prevent the large impurities from clogging the pipeline; a sewage pipe 13 is provided at the bottom of the S-shaped water pipe 1, and a sealing cover 14 is threadedly connected to the lower end of the sewage pipe 13. By setting the sewage pipe 13 and the sealing cover 14, the sealing cover 14 can be opened regularly to discharge the impurities filtered in the S-shaped water pipe 1 from the sewage pipe 13.

[0023] Reference Figure 2 and Figure 3A plurality of annularly distributed receiving grooves 34 are provided on the outer circumference of the mounting seat 31, and a spring 35 is fixedly connected in the receiving groove 34, and a connecting block 36 is fixedly connected to one end of the spring 35, and an oblique angle is provided at the end of the connecting block 36 away from the spring 35. By arranging the mounting tube 11, the connecting groove 12, the mounting seat 31, the receiving groove 34, the spring 35 and the connecting block 36, when installing the crushing assembly 3, it is only necessary to insert the mounting seat 31 into the mounting tube 11. When the connecting groove 12 is aligned with the connecting block 36, the spring 35 pushes the connecting block 36 to be inserted into the connecting groove 12, and the crushing assembly 3 can be quickly installed. A sealing ring 311 is abutted between the mounting seat 31 and the mounting tube 11. By arranging the sealing ring 311, the sealing performance between the mounting seat 31 and the mounting tube 11 can be improved.

[0024] Reference Figure 3 , one end of the connecting block 36 close to the spring 35 is fixedly connected to a connecting rod 37, an annular groove 38 is opened inside the mounting seat 31, one end of the connecting rod 37 extends into the annular groove 38 and is fixedly connected to an iron block 39, and an annular electromagnet 310 is fixedly installed on the inner wall of the annular groove 38. By setting the connecting rod 37, the annular groove 38, the iron block 39 and the annular electromagnet 310, after linear impurities such as water plants are wrapped around the crushing shaft 33, the annular electromagnet 310 can be started and energized to attract the iron block 39, so that the iron block 39 pulls the connecting block 36 through the connecting rod 37, so that the connecting block 36 is moved out of the connecting groove 12, and the crushing assembly 3 can be removed, which is convenient for cleaning the crushing shaft 33 and avoiding affecting the working efficiency of the crushing shaft 33.

[0025] Reference Figure 3 An end cover 312 is fixedly installed at one end of the mounting seat 31 by bolts, and a plurality of heat dissipation holes 313 are opened on the end cover 312. By setting the end cover 312 and the heat dissipation holes 313, it is convenient to inspect and dissipate heat for the motor 32 in the mounting seat 31.

[0026] The working principle and use process of the utility model are as follows: first, by setting the mounting tube 11, the connecting groove 12, the mounting seat 31, the accommodating groove 34, the spring 35 and the connecting block 36, when installing the crushing assembly 3, it is only necessary to insert the mounting seat 31 into the mounting tube 11, and when the connecting groove 12 is aligned with the connecting block 36, the spring 35 pushes the connecting block 36 to be inserted into the connecting groove 12, and the crushing assembly 3 can be quickly installed. By setting the crushing assembly 3, the motor 32 can be started to drive the crushing shaft 33 to rotate, so that the crushing shaft 33 is aligned with the inside of the S-shaped water pipe 1. Large impurities are crushed to prevent large impurities from clogging the pipeline; by setting a connecting rod 37, annular groove 38, iron block 39 and annular electromagnet 310, after linear impurities such as water plants are wrapped around the crushing shaft 33, the annular electromagnet 310 can be started and energized to make the annular electromagnet 310 attract the iron block 39, so that the iron block 39 pulls the connecting block 36 through the connecting rod 37, and the connecting block 36 is moved out of the connecting groove 12, and the crushing component 3 can be removed, which is convenient for cleaning the crushing shaft 33 to avoid affecting the working efficiency of the crushing shaft 33.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy project pipeline for preventing blockage, comprising an S-shaped water pipe (1), a filter screen (2) and a crushing assembly (3), characterized in that: The filter screen (2) is installed in the S-shaped water pipe (1); a mounting pipe (11) is provided on one side of the S-shaped water pipe (1); the mounting pipe (11) is located below the filter screen (2); a plurality of annularly distributed connecting grooves (12) are provided on the inner wall of the mounting pipe (11); the pulverizing assembly (3) comprises a mounting seat (31), a motor (32) and a pulverizing shaft (33); the mounting seat (31) is plugged and installed in the mounting pipe (11); the motor (32) is fixedly installed in the mounting seat (31); and the pulverizing shaft (33) is fixedly installed on the output shaft of the motor (32) and extends into the S-shaped water pipe (1); A plurality of annularly distributed receiving grooves (34) are provided on the outer circumference of the mounting seat (31); a spring (35) is fixedly connected in the receiving groove (34); one end of the spring (35) is fixedly connected to a connecting block (36); one end of the connecting block (36) close to the spring (35) is fixedly connected to a connecting rod (37); an annular groove (38) is provided inside the mounting seat (31); one end of the connecting rod (37) extends into the annular groove (38) and is fixedly connected to an iron block (39); and an annular electromagnet (310) is fixedly mounted on the inner wall of the annular groove (38).

2. The anti-clogging water conservancy engineering pipeline according to claim 1 is characterized by: An end of the connecting block (36) away from the spring (35) is provided with an oblique angle.

3. The anti-clogging water conservancy engineering pipeline according to claim 1 is characterized by: A sealing ring (311) is abutted between the mounting seat (31) and the mounting tube (11).

4. The anti-clogging water conservancy engineering pipeline according to claim 1 is characterized by: An end cover (312) is fixedly mounted on one end of the mounting seat (31) by means of bolts.

5. The anti-clogging water conservancy engineering pipeline according to claim 4 is characterized by: The end cover (312) is provided with a plurality of heat dissipation holes (313).

6. The anti-clogging water conservancy engineering pipeline according to claim 1, characterized in that: A sewage pipe (13) is provided at the bottom of the S-shaped water pipe (1), and a sealing cover (14) is threadedly sleeved at the lower end of the sewage pipe (13).

Images