CN114135737A

CN114135737A - Stainless steel pipe joint

Info

Publication number: CN114135737A
Application number: CN202111286296.4A
Authority: CN
Inventors: 赵文强; 陈成
Original assignee: Individual
Current assignee: Guangzhou Gongyu Stainless Steel Fluid Equipment Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-04
Anticipated expiration: 2041-11-02
Also published as: CN114135737B

Abstract

The invention relates to the field of steel pipes, in particular to a stainless steel pipe joint which comprises a square pipe, wherein one side of the square pipe is in threaded connection with a pipeline on a water tower, the square pipe is communicated with the pipeline, the other side of the square pipe is fixedly communicated with a water outlet pipe, the top of the square pipe is communicated with a U-shaped pipe, the lower part of the top of the square pipe, which is positioned at the center of the U-shaped pipe, is rotatably connected with an output shaft of a motor, and the motor is fixedly connected with a first gear. A nonrust steel pipe joint for solving on the water tower and under this special environment that the incrustation scale is more, under this kind of environment, nonrust steel pipe joint's inside can be because of the incrustation scale is more makes the incrustation scale condense inside the pipeline on the one hand, reduces the efficiency of passing through of rivers, and on the other hand incrustation scale is more also can influence people's daily use to the incrustation scale clearance is very inconvenient, and the water tower is often installed again at the eminence, has increaseed the degree of difficulty of clearance more.

Description

Stainless steel pipe joint

Technical Field

The invention relates to the field of steel pipes, in particular to a stainless steel pipe joint.

Background

Stainless steel pipe joints are often used for storage tanks for the circulation of various liquids, the liquid most commonly contacted by people is water, water towers are most common in people's life, and the stainless steel pipe joints are often used when the water towers are communicated with pipelines.

However, the existing stainless steel pipe joint still has certain defects when in use, and particularly, the stainless steel pipe joint is used on a water tower and has more scales under the special environment, in the environment, more scales can influence the daily use of people, the scale cleaning is very inconvenient, the water tower is often installed at a high place, and the difficulty of cleaning is increased, so that the stainless steel pipe joint is provided for solving the problems.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a stainless steel pipe joint.

The technical scheme adopted by the invention for solving the technical problems is as follows: a stainless steel pipe joint comprises a square pipe, wherein one side of the square pipe is in threaded connection with a pipeline on a water tower, the square pipe is communicated with the pipeline, the other side of the square pipe is fixedly communicated with a water outlet pipe, the top of the square pipe is communicated with a U-shaped pipe, the top of the square pipe is positioned below the center of the U-shaped pipe and is rotationally connected with an output shaft of a motor, the motor is fixedly connected with a first gear, the first gear is in meshing transmission connection with a transmission assembly, the transmission assembly is in transmission connection with a rotating cylinder provided with gear teeth, the bottom of the rotating cylinder is fixedly connected with a ball valve, the bottom of the ball valve is fixedly connected with rotating teeth, the rotating teeth are in meshing connection with connecting teeth, the connecting teeth are fixedly connected with a third plugging plate, the third plugging plate is in sliding connection with a sewage outlet, the top of the sewage outlet is provided with a funnel-shaped guide port and the sewage outlet is formed in the bottom of the square pipe, the utility model discloses a sewage treatment device, including square pipe, first baffle of position department fixedly connected with of the inside pipeline that is close to of side, the center department sliding connection of first baffle has the sliding plate, the through-hole size of seting up on a plurality of through-holes and first baffle and the sliding plate is the same on first baffle and the sliding plate all seted up on first baffle, be provided with a plurality of clear useless subassemblies on the first baffle and clear useless subassembly and be connected with the sliding plate transmission, the inside of square pipe is equipped with prevents stifled subassembly, prevent that stifled subassembly is located the position department between first baffle of square pipe inside and the outlet pipe, the mouth that goes out is located one side that the first baffle is close to the outlet pipe in the square pipe.

Preferably, the transmission assembly comprises a first rack, a second rack, a first plugging plate, a connecting rack, a third rack, a second plugging plate, a second gear, a first helical gear, a second helical gear and a third gear, the second rack and the third rack are respectively engaged and connected with two sides of the first gear, the second rack is fixedly connected with the first plugging plate, the first plugging plate is slidably connected with a communication part of the U-shaped pipe and the square pipe close to one side of the water outlet pipe, one side edge of the first plugging plate far away from the second rack is fixedly connected with the connecting rack, the connecting rack is engaged and connected with gear teeth on the rotating cylinder, the third rack is engaged and connected with the second gear, the second gear is fixedly connected with the first helical gear, the first helical gear is engaged and connected with the second helical gear, the second helical gear is fixedly connected with the third gear, and the third gear is engaged and connected with the first rack, the first rack is fixedly connected to the top of the sliding plate, the end of the third rack is fixedly connected with a second plugging plate, the second plugging plate is slidably connected to a communication position of one side, close to the pipeline, of the U-shaped pipe and the square pipe, the axial direction of the second gear is parallel to the interaction direction of the first baffle, and the axial direction of the third gear is perpendicular to the sliding direction of the first baffle.

Preferably, the anti-blocking component comprises a filter screen, fan blades, a fixing frame, a bearing, a rotating shaft, a connecting rod, a scraper, double-curved plates, spiral plates and a rotating ring, the filter screen is U-shaped, the end part of the U-shaped filter screen is fixedly connected with the rotating ring, the rotating ring is rotatably connected inside a square tube, one side of the end part principle rotating ring of the filter screen is fixedly connected with a plurality of spiral plates, the U-shaped bottom of the filter screen is slidably connected with the scraper, the center of the scraper is fixedly connected with the rotating shaft, the rotating shaft is fixedly sleeved with the bearing, the bearing is fixedly connected with the fixing frame, the fixing frame is fixedly connected inside the square tube, one end of the rotating shaft far away from the scraper is fixedly connected with the fan blades, the connecting rod is fixedly connected with the inner position of the filter screen in the rotating shaft, one end of the connecting rod far away from the rotating shaft is fixedly connected with the double-curved plates, and the double-curved plates are slidably connected with the inner side edges of the filter screen, the rotating direction of the spiral plate is opposite to that of the fan blades.

Preferably, the waste cleaning assembly comprises a connecting rod, a fourth rack, a fourth gear, a fifth rack, a second baffle, a chute, an air bag, a conduit, an air groove and a piston, wherein one side of a wall plate positioned above the through hole on the sliding plate is fixedly connected with the fourth rack, the fourth rack in the waste cleaning assembly positioned at the bottom of the sliding plate is fixedly connected with the side edge of the wall plate of the sliding plate below the through hole at the bottom, the fourth rack is respectively connected with a plurality of fourth gears in a meshed manner, one side of the fourth gear far away from the fourth rack is respectively connected with the fifth rack in a meshed manner, the side edge of the fifth rack is fixedly connected with the second baffle, the fifth rack is slidably connected with the inside of the first baffle, the chute is arranged inside the first baffle, the chute penetrates through the through hole, the chutes in each waste cleaning assembly are not intersected, the air bag is arranged at the bottom of the chute and is communicated with the conduit, the one end intercommunication that the gasbag was kept away from to the pipe has the air pocket, the inside sliding connection of air pocket has the piston, the bottom fixedly connected with connecting rod of piston, the one end fixed connection that the piston was kept away from to the connecting rod is at the top of the second baffle in the clear useless subassembly that lies in the below in every adjacent clear useless subassembly, the top of the second baffle in the clear useless subassembly that lies in first baffle topmost does not connect the connecting rod.

Preferably, the square pipe is the rectangle inside the position of first baffle junction, the square pipe is gone up and is located the inside circular that is of position of dirty mouthful, prevent that stifled subassembly sets up inside the square pipe section that is the circular shape, the motor is equipped with remote switch and supporting remote controller.

Preferably, the second gear, the third gear, the first bevel gear and the second bevel gear are all rotatably connected inside the top of the square pipe.

The invention has the beneficial effects that: nonrust steel pipe joint's inside can be because of the incrustation scale is more makes the incrustation scale condense inside the pipeline on the one hand, reduces the efficiency of passing through of rivers, and on the other hand incrustation scale is more also can influence people's daily use to the incrustation scale clearance is very inconvenient, and the eminence has often been installed again to the water tower, has increaseed the degree of difficulty of clearance more.

Through the design of the anti-blocking component, the rotating directions of the double-curved plate, the scraper and the filter screen are opposite, so that on one hand, incrustation scale is effectively prevented from being condensed on the filter screen, on the other hand, the incrustation scale in the filter screen is also effectively driven to move, incrustation scale precipitation is prevented, the filter screen is blocked, the water flow passing efficiency of the device is effectively guaranteed, then the water flow flows through the spherical valve, the water further flows through the spherical valve, the use by people is further guaranteed, the water cleanness is guaranteed, and the daily use of people is guaranteed.

Through the design of the remote control motor and the transmission assembly, the communication part of the U-shaped pipe and the square pipe is opened by the first blocking plate, so that water flow cannot pass through the first blocking plate, the sliding plate is staggered with the through holes on the first baffle plate, so that the through holes are not communicated, meanwhile, the sewage outlet is opened, on one hand, effective backwashing is carried out on the filter screen, the filtering efficiency and the service life of the filter screen are effectively guaranteed, and on the other hand, water flow is enabled to pass through the sewage outlet to discharge scale between the first baffle plate and the filter screen in the square pipe.

Through the design of the waste cleaning assembly, the through hole on the first baffle plate is blocked by the second baffle plate, on one hand, scale is prevented from being accumulated in the through hole of the first baffle plate, on the other hand, the scale in the square tube is cleaned, meanwhile, the expansion of the air bag can effectively prevent the scale from entering the bottom groove of the sliding connection between the sliding groove and the second baffle plate, the difficulty of scale cleaning is greatly reduced by utilizing a remote controller to control the forward and reverse rotation of the motor, and meanwhile, the convenience is realized.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of the overall structure of a stainless steel pipe joint according to a preferred embodiment of the present invention;

FIG. 2 is a sectional view of the structure of the portion A-A shown in FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 2;

FIG. 4 is a schematic structural view of the first baffle plate shown in FIG. 2;

FIG. 5 is an enlarged view of the portion C shown in FIG. 4;

FIG. 6 is an enlarged view of the portion D shown in FIG. 4;

FIG. 7 is a three-dimensional schematic view of the spindle shown in FIG. 2;

FIG. 8 is a schematic view of the connection structure of the first gear shown in FIG. 2;

fig. 9 is a three-dimensional schematic view of the first baffle shown in fig. 2.

In the figure: 1. a square tube; 10. a through hole; 11. a pipeline; 12. a water outlet pipe; 13. a U-shaped tube; 14. a motor; 15. a ball valve; 16. rotating the cylinder; 17. a first gear; 18. a first baffle plate; 19. a sliding plate; 2. a transmission assembly; 20. a first rack; 21. a second rack; 22. a first plugging plate; 23. connecting the racks; 24. a third rack; 25. a second plugging plate; 26. a second gear; 27. a first helical gear; 28. a second helical gear; 29. a third gear; 3. an anti-clogging component; 30. filtering with a screen; 31. a fan blade; 32. a fixed mount; 33. a bearing; 34. a rotating shaft; 35. a connecting rod; 36. a squeegee; 37. a double curved plate; 38. a spiral plate; 39. a rotating ring; 4. clearing the waste component; 40. a connecting rod; 41. a fourth rack; 42. a fourth gear; 43. a fifth rack; 44. a second baffle; 45. a chute; 46. an air bag; 47. a conduit; 48. an air tank; 49. a piston; 5. a third plugging plate; 51. a sewage outlet; 52. a connecting tooth; 53. the teeth are rotated.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-9, the stainless steel pipe joint according to the present invention comprises a square pipe 1, one side of the square pipe 1 is connected with a pipeline 11 on a water tower by a thread, the square pipe 1 is communicated with the pipeline 11, the other side of the square pipe 1 is fixedly communicated with a water outlet pipe 12, the top of the square pipe 1 is communicated with a U-shaped pipe 13, the lower part of the top of the square pipe 1, which is located at the center of the U-shaped pipe 13, is rotatably connected with an output shaft of a motor 14, the motor 14 is fixedly connected with a first gear 17, the first gear 17 is engaged with a transmission assembly 2, the transmission assembly 2 is in transmission connection with a rotating cylinder 16 provided with gear teeth, the bottom of the rotating cylinder 16 is fixedly connected with a ball valve 15, the bottom of the ball valve 15 is fixedly connected with rotating teeth 53, the rotating teeth 53 is engaged with connecting teeth 52, the connecting teeth 52 is fixedly connected with a third plugging plate 5, the third plugging plate 5 is slidably connected with a sewage outlet 51, go out dirty mouthful 51 top and be equipped with the guide mouth that leaks hopper-shaped and go out dirty mouthful 51 and set up in the bottom of square pipe 1, square pipe 1 is inside to be close to the first baffle 18 of position department fixedly connected with of pipeline 11, the center department sliding connection of first baffle 18 has sliding plate 19, all set up a plurality of through-holes 10 on first baffle 18 and the sliding plate 19 and the through-hole 10 size of seting up on first baffle 18 and the sliding plate 19 is the same, be provided with a plurality of clear useless subassemblies 4 and clear useless subassembly 4 and the transmission of sliding plate 19 on the first baffle 18, square pipe 1's inside is equipped with prevents stifled subassembly 3, prevent that stifled subassembly 3 is located the position department between square pipe 1 inside first baffle 18 and the outlet pipe 12, go out dirty mouthful 51 and be located one side that square pipe 1 is close to first baffle 18.

Wherein, the transmission component 2 comprises a first rack 20, a second rack 21, a first plugging plate 22, a connecting rack 23, a third rack 24, a second plugging plate 25, a second gear 26, a first helical gear 27, a second helical gear 28 and a third gear 29, the second rack 21 and the third rack 24 are respectively engaged and connected with two sides of the first gear 17, the second rack 21 is fixedly connected with the first plugging plate 22, the first plugging plate 22 is slidably connected with the communication part of the U-shaped pipe 13 and one side of the square pipe 1 close to the water outlet pipe 12, the side of one side of the first plugging plate 22 far away from the second rack 21 is fixedly connected with the connecting rack 23, the connecting rack 23 is engaged and connected with the gear teeth on the rotating cylinder 16, the third rack 24 is engaged and connected with the second gear 26, the second gear 26 is fixedly connected with the first helical gear 27, the first helical gear 27 is engaged and connected with the second helical gear 28, the second helical gear 28 is fixedly connected with the third gear 29, the third gear 29 is engaged with the first rack 20, the first rack 20 is fixedly connected to the top of the sliding plate 19, the end of the third rack 24 is fixedly connected with the second blocking plate 25, the second blocking plate 25 is slidably connected to a communication position of the U-shaped pipe 13 and the side of the square pipe 1 close to the pipeline 11, the axial direction of the second gear 26 is parallel to the interaction direction of the first baffle 18, and the axial direction of the third gear 29 is perpendicular to the sliding direction of the first baffle 18.

Wherein, the anti-blocking component 3 comprises a filter screen 30, fan blades 31, a fixed mount 32, a bearing 33, a rotating shaft 34, a connecting rod 35, a scraper 36, a double-curved plate 37, a spiral plate 38 and a rotating ring 39, the filter screen 30 is U-shaped, the U-shaped end of the filter screen 30 is fixedly connected with the rotating ring 39, the rotating ring 39 is rotatably connected with the inside of the square pipe 1, one side of the end principle rotating ring 39 of the filter screen 30 is fixedly connected with a plurality of spiral plates 38, the U-shaped bottom of the filter screen 30 is slidably connected with the scraper 36, the center of the scraper 36 is fixedly connected with the rotating shaft 34, the rotating shaft 34 is fixedly sleeved with the bearing 33, the bearing 33 is fixedly connected with the fixed mount 32, the fixed mount 32 is fixedly connected with the inside of the square pipe 1, one end of the rotating shaft 34 far away from the scraper 36 is fixedly connected with the fan blades 31, the connecting rod 35 is fixedly connected with the position of the rotating shaft 34, one end of the connecting rod 35 far away from the rotating shaft 34 is fixedly connected with the double-curved plate 37, the double-curved plate 37 is connected with the inner side edge of the filter screen 30 in a sliding way, and the rotating direction of the spiral plate 38 is opposite to that of the fan blades 31.

Wherein the waste cleaning component 4 comprises a connecting rod 40, a fourth rack 41, a fourth gear 42, a fifth rack 43, a second baffle 44, a chute 45, an air bag 46, a conduit 47, an air groove 48 and a piston 49, one side of a wall plate above the through hole 10 on the sliding plate 19 is fixedly connected with the fourth rack 41, the fourth rack 41 in the waste cleaning component 4 at the bottom of the sliding plate 19 is fixedly connected with the side edge of the wall plate of the sliding plate 19 below the through hole 10 at the bottom, the fourth rack 41 is connected with a plurality of fourth gears 42 in a meshing way, one side of the fourth gear 42 far away from the fourth rack 41 is connected with the fifth rack 43 in a meshing way, the side edge of the fifth rack 43 is fixedly connected with the second baffle 44, the fifth rack 43 is connected in the first baffle 18 in a sliding way, the chute 45 is arranged inside the first baffle 18, the chute 45 penetrates through the through hole 10, the chute 45 in each waste cleaning component 4 does not intersect, the bottom of the chute 45 is provided with the air bag 46, the air bag 46 is communicated with a guide pipe 47, one end of the guide pipe 47, which is far away from the air bag 46, is communicated with an air groove 48, a piston 49 is connected in the air groove 48 in a sliding manner, the bottom of the piston 49 is fixedly connected with a connecting rod 40, one end of the connecting rod 40, which is far away from the piston 49, is fixedly connected to the top of the second baffle plate 44 in the waste cleaning assembly 4 positioned below in each adjacent waste cleaning assembly 4, and the top of the second baffle plate 44 in the waste cleaning assembly 4 positioned at the topmost part of the first baffle plate 18 is not connected with the connecting rod 40.

Wherein, the square pipe 1 is inside for the rectangle with the position of first baffle 18 junction, and square pipe 1 is last to be located the inside for circular in position of dirty mouthful 51, prevents that stifled subassembly 3 sets up inside square pipe 1 is inside for circular pipe section, and motor 14 is equipped with remote switch and supporting remote controller.

Wherein, the second gear 26, the third gear 29, the first bevel gear 27 and the second bevel gear 28 are all rotatably connected inside the top of the square tube 1.

The working principle is as follows: when the invention is used, firstly, the pipeline 11 is connected with the water outlet of the water tower, because the water tower is usually placed on the roof at a higher place, on one hand, the water pressure is higher, on the other hand, the maintenance is inconvenient, under the condition that scale is easily formed at the pipeline 11 and the water outlet, which affects the daily drinking water of people, under the condition of higher water pressure, the water flow passes through the through holes 10 on the first baffle plate 18 and the sliding plate 19, then the water flow is rapid due to the higher pressure, so the water flow can rush through the spiral plates 38 at the end parts of the fan blades 31 and the filter screen 30, so as to drive the rotation of the filter screen 30 and the rotating shaft 34, the rotating shaft 34 further drives the double-curved plates 37 to rotate through the connecting rods 35, meanwhile, the rotating shaft 34 also drives the scraping plates 36 to rotate, because the rotation direction of the spiral plates 38 is opposite to that of the fan blades 31, the rotation directions of the double-curved plates 37, the scraping plates 36 and the filter screen 30 are opposite, on the one hand, the incrustation scale is effectively prevented from being condensed on the filter screen 30, on the other hand, the incrustation scale in the filter screen 30 is also effectively driven to move, the incrustation scale is prevented from being precipitated, the filter screen 30 is further plugged, the water flow of the device is effectively guaranteed to pass through the efficiency, then the water flow passes through the ball valve 15 and flows, the water is further used by people, and the water cleaning is guaranteed.

When a user obviously feels that the water flow is reduced, at this time, because a large amount of scale is on one side of the filter screen 30 close to the first baffle 18, only the remote controller matched with the motor 14 needs to be opened to enable the motor 14 to rotate in the forward direction, and further enable the motor 14 to drive the first gear 17 to rotate, and the first gear 17 rotates clockwise in the overlooking direction, on one hand, the second rack 21 is driven to move towards the direction away from the rotating cylinder 16, and further the first blocking plate 22 enables the communication part between the U-shaped pipe 13 and the square pipe 1 to be opened, and simultaneously, the second rack 21 drives the connecting rack 23 to move through the first blocking plate 22, the connecting rack 23 drives the rotating cylinder 16 to rotate, the rotating cylinder 16 further drives the ball valve 15 to rotate 90 degrees, and further enables the ball valve 15 to block the water pipe 12, so that the water flow cannot pass through, the rotation of the ball valve 15 also drives the rotating teeth 53 to rotate, and the rotation of the rotating teeth 53 drives the connecting teeth 52 to move, thereby enabling the connecting tooth 52 and the third blocking plate 5 in east to open the sewage outlet 51; on the other hand, the first gear 17 drives the third rack 24 to move towards the direction far away from the pipeline 11, so that the second blocking plate 25 opens the communication position between the U-shaped pipe 13 and the square pipe 1, and meanwhile, when the first gear 17 drives the third rack 24 to move, the third rack 24 drives the second gear 26 to rotate counterclockwise, so that the first helical gear 27 rotates counterclockwise, so that the second helical gear 28 drives the third gear 29 to rotate, so that the third gear 29 drives the first rack 20 to move upward, so that the sliding plate 19 is driven to move upward, so that the sliding plate 19 is staggered with the through hole 10 on the first baffle 18, and the through hole 10 is not communicated any more.

When the sliding plate 19 slides upwards in the first baffle plate 18, the sliding plate 19 drives the fourth rack 41 to move upwards, so that the fourth rack 41 drives the fifth rack 43 to move downwards through the fourth gear 42, and further the second baffle plate 44 moves downwards along with the fifth rack 43, so that the through hole 10 in the first baffle plate 18 is blocked by the second baffle plate 44, on one hand, the scale is prevented from being accumulated in the through hole 10 in the first baffle plate 18, and on the other hand, the scale in the square tube 1 is cleaned.

At this moment, because first baffle 18 is stopped up, globe valve 15 closes, two intercommunication departments intercommunication and the dirty mouthful 51 of U-shaped pipe 13 and square pipe 1 are opened, rivers can get into the inside position department that prevents stifled subassembly 3 place of square pipe 1 from U-shaped pipe 13 under the separation of first baffle 18 this moment, and then through filter screen 30, on the one hand carry out effectual back flush to filter screen 30, the effectual filtration efficiency and the life of filter screen 30 of having ensured, on the other hand make rivers discharge the incrustation scale between first baffle 18 and the filter screen 30 in square pipe 1 through dirty mouthful 51.

After the scale is discharged, the motor 14 is controlled to rotate reversely by the remote controller, and then the motor 14 blocks the communication position between the U-shaped pipe 13 and the square pipe 1 through the transmission assembly 2, so that the ball valve 15 is communicated, so that the third blocking plate 5 blocks the sewage outlet 51, and simultaneously the sliding plate 19 descends, so that the through holes 10 on the first baffle plate 18 and the sliding plate 19 are communicated again, in the process, the second baffle plate 44 in the waste cleaning assembly 4 positioned below can enable the piston 49 to ascend through the connecting rod 40, so that the gas in the gas groove 48 enters the inside of the gas bag 46 through the conduit 47, so that the gas bag 46 expands, and the expansion of the gas bag 46 can effectively prevent the scale from entering the bottom groove of the sliding connection between the sliding groove 45 and the second baffle plate 44.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a nonrust steel pipe joint, includes square pipe (1), its characterized in that: one side of square pipe (1) threaded connection has pipeline (11) and square pipe (1) and pipeline (11) intercommunication on the water tower, the fixed intercommunication of opposite side of square pipe (1) has outlet pipe (12), the top intercommunication of square pipe (1) has U-shaped pipe (13), the below that the top of square pipe (1) is located U-shaped pipe (13) center department rotates the output shaft that is connected with motor (14), motor (14) fixedly connected with first gear (17), first gear (17) meshing transmission is connected with drive assembly (2), drive assembly (2) transmission is connected with rotation cylinder (16) that is equipped with the teeth of a cogwheel, the bottom fixedly connected with globe valve (15) of rotation cylinder (16), the bottom fixedly connected with of globe valve (15) rotates tooth (53), it is connected with connection tooth (52) to rotate tooth (53) meshing, the connecting teeth (52) are fixedly connected with a third plugging plate (5), the third plugging plate (5) is connected with a sewage outlet (51) in a sliding manner, the top of the sewage outlet (51) is provided with a funnel-shaped guide port, the sewage outlet (51) is arranged at the bottom of the square pipe (1), a first baffle (18) is fixedly connected at a position close to the pipeline (11) in the square pipe (1), the center of the first baffle (18) is connected with a sliding plate (19) in a sliding manner, the first baffle (18) and the sliding plate (19) are both provided with a plurality of through holes (10), the first baffle (18) and the through holes (10) arranged on the sliding plate (19) have the same size, the first baffle (18) is provided with a plurality of waste cleaning components (4), the waste cleaning components (4) are in transmission connection with the sliding plate (19), the anti-blocking component (3) is arranged in the square pipe (1), prevent that stifled subassembly (3) are located the position department between square pipe (1) inside first baffle (18) and outlet pipe (12), dirty mouthful (51) are located one side that square pipe (1) inside first baffle (18) are close to outlet pipe (12).

2. A stainless steel pipe joint according to claim 1, wherein: the transmission assembly (2) comprises a first rack (20), a second rack (21), a first blocking plate (22), a connecting rack (23), a third rack (24), a second blocking plate (25), a second gear (26), a first helical gear (27), a second helical gear (28) and a third gear (29), wherein the second rack (21) and the third rack (24) are respectively meshed and connected with two sides of the first gear (17), the second rack (21) is fixedly connected with the first blocking plate (22), the first blocking plate (22) is slidably connected with a communication part at one side, close to the water outlet pipe (12), of the U-shaped pipe (13) and the square pipe (1), the side edge of one side, far away from the second rack (21), of the first blocking plate (22) is fixedly connected with the connecting rack (23), and the connecting rack (23) is meshed and connected with gear teeth on the rotating cylinder (16), the third rack (24) is engaged with a second gear (26), the second gear (26) is fixedly connected with a first helical gear (27), the first helical gear (27) is connected with a second helical gear (28) in a meshing way, the second helical gear (28) is fixedly connected with a third gear (29), the third gear (29) is engaged with a first rack (20), the first rack (20) is fixedly connected to the top of the sliding plate (19), the end part of the third rack (24) is fixedly connected with a second plugging plate (25), the second plugging plate (25) is connected at the communication position of the U-shaped pipe (13) and the side of the square pipe (1) close to the pipeline (11) in a sliding way, the axial direction of the second gear (26) is parallel to the interaction direction of the first baffle (18), the axial direction of the third gear (29) is perpendicular to the sliding direction of the first baffle (18).

3. A stainless steel pipe joint according to claim 2, wherein: prevent stifled subassembly (3) including filter screen (30), flabellum (31), mount (32), bearing (33), pivot (34), connecting rod (35), scraper blade (36), hyperbolic board (37), spiral plate (38) and swivel becket (39), filter screen (30) are U-shaped and the tip fixedly connected with swivel becket (39) of filter screen (30) U-shaped, swivel becket (39) rotates to be connected in the inside of square pipe (1), one side fixedly connected with a plurality of spiral plates (38) of tip principle swivel becket (39) of filter screen (30), the U-shaped bottom sliding connection of filter screen (30) has scraper blade (36), fixedly connected with pivot (34) is located at the center of scraper blade (36), pivot (34) fixed cup joint bearing (33), bearing (33) fixedly connected with mount (32), mount (32) fixed connection is in the inside of square pipe (1), one end fixedly connected with flabellum (31) of scraper blade (36) are kept away from in pivot (34), the inside position department fixedly connected with connecting rod (35) that lies in filter screen (30) on pivot (34), the one end fixedly connected with double curved plate (37) of pivot (34) are kept away from in connecting rod (35), double curved plate (37) and the inside side sliding connection of filter screen (30), the rotation of spiral plate (38) is opposite with the rotation of flabellum (31).

4. A stainless steel pipe joint according to claim 3, wherein: the waste cleaning component (4) comprises a connecting rod (40), a fourth rack (41), a fourth gear (42), a fifth rack (43), a second baffle plate (44), a sliding chute (45), an air bag (46), a guide pipe (47), an air groove (48) and a piston (49), one side of a wall plate positioned above the through hole (10) on the sliding plate (19) is fixedly connected with the fourth rack (41), the fourth rack (41) in the waste cleaning component (4) positioned at the bottom of the sliding plate (19) is fixedly connected with the side edge of the wall plate of the sliding plate (19) below the through hole (10) at the bottom, the fourth rack (41) is respectively connected with a plurality of fourth gears (42) in a meshing manner, one side of the fourth gear (42) far away from the fourth rack (41) is respectively connected with the fifth rack (43) in a meshing manner, the side edge of the fifth rack (43) is fixedly connected with the second baffle plate (44), and the fifth rack (43) is connected in the first baffle plate (18) in a sliding manner, a chute (45) is arranged inside the first baffle (18), the chute (45) penetrates through the through hole (10) and the chutes (45) in each waste cleaning component (4) are not intersected, the bottoms of the sliding chutes (45) are respectively provided with an air bag (46), the air bags (46) are communicated with a conduit (47), one end of the conduit (47) far away from the air bag (46) is communicated with an air groove (48), a piston (49) is connected in the air groove (48) in a sliding way, the bottom of the piston (49) is fixedly connected with a connecting rod (40), one end of the connecting rod (40) far away from the piston (49) is fixedly connected to the top of a second baffle plate (44) in the waste cleaning component (4) positioned below in each adjacent waste cleaning component (4), the top of the second baffle (44) in the waste cleaning component (4) positioned at the topmost part of the first baffle (18) is not connected with the connecting rod (40).

5. A stainless steel pipe joint according to claim 4, wherein: the inside rectangle that is in the position of square pipe (1) and first baffle (18) junction, the position that is located dirty mouthful (51) on square pipe (1) is inside to be circular, prevent that stifled subassembly (3) set up inside being circular shape pipeline section square pipe (1), remote switch and supporting remote controller are equipped with in motor (14).

6. A stainless steel pipe joint according to claim 5, wherein: the second gear (26), the third gear (29), the first bevel gear (27) and the second bevel gear (28) are all rotationally connected inside the top of the square pipe (1).