CN114855985A

CN114855985A - Urban road is with sewage treatment pipe-line system behind rain

Info

Publication number: CN114855985A
Application number: CN202210559401.5A
Authority: CN
Inventors: 阳海军; 石高琪; 杜新宁; 李盛看; 路明伟; 曲彦霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-05

Abstract

The invention discloses a post-rain sewage treatment pipeline system for urban roads, and particularly relates to the field of sewage treatment, which comprises a cleaning trolley, wherein a first fixing plate is fixedly installed at the top of the cleaning trolley, a water storage tank is fixedly installed at the top of the first fixing plate, a water inlet is formed in one side of the water storage tank, a supporting plate is fixedly installed at the top of the cleaning trolley, a water suction pump is fixedly installed at the top of the supporting plate, and a water pump water outlet is formed in one side of the water suction pump; when the drainage ditch is blocked by sundries and needs to be cleaned, the shovel pieces are only required to be deeply inserted into the bottom of the ditch groove, and the two groups of shovel pieces can be opened and closed by pulling the extrusion rods on the shovel pieces up and down; the softer sundries can be directly shoveled into the shovel pieces, and the heavier sundries can be clamped when the two groups of shovel pieces are closed; and finally, the shovel sheet is lifted, so that sundries in the groove can be removed, and the condition that workers need to enter the drainage groove to clean the groove because no blockage exists is avoided.

Description

Urban road is with sewage treatment pipe-line system behind rain

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a post-rain sewage treatment pipeline system for urban roads.

Background

When raining and road drainage sewage behind the rain all are through road surface drainage portion and roadside drainage portion, and road surface drainage portion follows supreme being in proper order down: the waterproof layer is provided with a road surface drainage ditch; the roadside drainage part comprises permeable curbs arranged on two sides of the road and adjacent to the pavement drainage part, and roadside drainage ditches below the permeable curbs, and sewage in the drainage ditches can flow into a sewage treatment plant through pipelines; the road edge stone permeates water includes: the permeable surface layer contains permeable material, and the permeable reinforcing layer is adjacent to the inner surface of the permeable surface layer.

The existing drainage ditch is basically square, rainwater can be collected and flow into the drainage ditch on the road surface when raining, sundries such as leaves and the like can be often driven to flow into the drainage ditch in the flowing process, and the sewage treatment pipeline can be blocked due to excessive sundries in the drainage ditch; and every time the rainwater is blocked, the rainwater cannot flow away, and the drainage ditch is difficult to dredge due to accumulated water, so that the sewage is influenced to flow into a sewage treatment plant in time.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a pipeline system for treating sewage after raining for an urban road, which is provided with a soft water pipeline to pump away sewage, and two sets of shoveling sheets to shovel up sundries in a drainage channel, so as to solve the above problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a post-rain sewage treatment pipeline system for urban roads comprises a cleaning trolley, wherein a first fixing plate is fixedly mounted at the top of the cleaning trolley, a water storage tank is fixedly mounted at the top of the first fixing plate, a water inlet is formed in one side of the water storage tank, a supporting plate is fixedly mounted at the top of the cleaning trolley, a water suction pump is fixedly mounted at the top of the supporting plate, a water pump water outlet is formed in one side of the water suction pump, a first water hose is mounted on the water pump water outlet in a threaded mode, one end of the first water hose is in threaded connection with the water inlet, the other side of the water suction pump is provided with a water pump water inlet, a second water hose is in threaded connection with the water pump water inlet, an accommodating groove is formed in one side of the first fixing plate, a second fixing plate is arranged inside the accommodating groove, a water hose pipe opening is formed in the top of the second fixing plate, and a first rotating shaft is rotatably connected to one side of the second fixing plate, a third fixing plate is rotatably connected to one side of the first rotating shaft, the third fixing plate is rotatably connected to one side of the second fixing plate through the first rotating shaft, a first sliding groove is formed in one side of the third fixing plate, a sliding block is arranged in the first sliding groove, a fourth fixing plate is fixedly connected to one side of the sliding block, one end of the second water hose penetrates through the hose orifice, one end of the second water hose extends to the bottom of the fourth fixing plate, a threaded ring is fixedly connected to the outer surface of one end of the second water hose, a limiting ring is in threaded connection with the outer surface of the threaded ring, a limiting groove is formed in the outer surface of the limiting ring, a shovel piece fixing ring is arranged in the limiting groove, first limiting plates are arranged on two sides of the shovel piece fixing ring, a second limiting plate is arranged on one side of the first limiting plate, and a first limiting column is fixedly connected between the first limiting plate and the second limiting plate, the outer surface of the first limiting column is rotatably connected with a first fixing rod, the bottom of the first fixing rod is fixedly connected with a second fixing rod, two ends of the second fixing rod are fixedly connected with two shovel plate plates, the number of the shovel plate plates is two, one side of the first fixing rod is fixedly connected with a third fixing rod, one end of the third fixing rod is fixedly connected with a fourth fixing rod, two ends of the fourth fixing rod are fixedly connected with the two shovel plate plates, two shovel plates are fixedly connected between the shovel plate plates, one sides of the two shovel plate plates are respectively provided with a rotating port, a first rotating column is arranged inside the rotating port, the outer surface of the rotating column is fixedly connected with a rotating rod, one end of the rotating rod is provided with a fixing block, a rotating groove is formed inside the fixing block, one end of the rotating rod is fixedly connected with a second rotating column, the rotating rod is rotatably connected in the rotating groove of the fixing block through the second rotating column, the top of the fixed block is fixedly connected with an extrusion rod.

The beneficial effect of adopting the further scheme is that: through setting up the stripper bar and shovel the piece, when needs carry out debris to square drainage groove and clear away, only need to shovel the piece and go deep into drainage groove bottom, upwards pull the stripper bar, two sets of shovel pieces will be closed together under the effect of column spinner and dwang, can strike off the ditch groove bottom at closed in-process, can shovel the piece with debris on, can clear up the debris in the drainage groove taking out the slot with shoveling the piece.

In a preferred embodiment, an opening is formed in one side of the shovel blade fixing ring, two bolt plates are fixedly mounted on two sides of the opening, a first bolt is arranged on one side of one of the two bolt plates, one end of the first bolt penetrates through the two bolt plates, and a nut is connected to one end of the first bolt in a threaded manner.

The beneficial effect of adopting the further scheme is that: when need not carrying out debris clearance to square escape canal groove, can dismantle the shovel piece from the bottom of second water hose, can not lead to the unable normal work of water pipe because of having the shovel piece.

In a preferred embodiment, the surface of fourth fixed plate has seted up the slip mouth, the second sliding tray has all been seted up to the both sides of slip mouth, the inside sliding connection of second sliding tray has the water pipe limiting plate, one side of fourth fixed plate is equipped with the third bolt, the quantity of third bolt is a plurality of, and is a plurality of the one end of third bolt all runs through the water pipe limiting plate, and is a plurality of the one end of third bolt all laminates with the inner wall of second sliding tray mutually.

The beneficial effect of adopting the further scheme is that: through opening and groove on the fourth fixed plate, can be so that the water pipe limiting plate can slide in the inside of second sliding tray, when sliding to the position of needs, can also be through screwing up the third bolt, make the frictional force increase of third bolt and second sliding tray inner wall, avoid the water pipe limiting plate by fixed firm inadequately and produce the displacement, and the surface of fourth fixed plate is seted up flutedly, make the size of third bolt can not surpass the fluting face of fourth fixed plate, when conveniently accomodating the fixed plate, can not influence the fixed plate and accomodate into the inslot of accomodating of first fixed plate.

In a preferred embodiment, one side of the water pipe limiting plate is provided with a second bolt, one end of the second bolt penetrates through the water pipe limiting plate, a water pipe moving ring is fixedly sleeved on the outer surface of the second water pipe, and one end of the second bolt is in threaded connection with the water pipe moving ring.

The beneficial effect of adopting the further scheme is that: when needing water pipe and shovel piece to clear up the escape canal groove of jam, through passing the water pipe limiting plate with the second bolt and inserting the water pipe and remove the ring, reciprocate the second bolt for the water pipe is driven by the shifting ring and is carried out displacement from top to bottom, when the position of needs, through screwing up the third bolt, just can make the water pipe also fixed in the position of needs.

In a preferred embodiment, a wheel groove is formed in the bottom of the fourth fixing plate, wheels are arranged inside the wheel groove, a second rotating shaft is rotatably connected to both sides of the fourth fixing plate, a brush plate is rotatably connected to one side of the second rotating shaft, and a brush is fixedly connected to one side of the brush plate.

The beneficial effect of adopting the further scheme is that: when there is not little ponding on road around the drainage ditch groove, through putting down the brush board, people can make the brush sweep water when the cleaning cart removes, finally sweep the drainage ditch groove or can carry out clear place with ponding all.

In a preferred embodiment, the fourth fixing plate is fixedly connected with a holder on both sides, a holding groove is formed in one side of the holder, a spring is fixedly connected on both sides of the inner wall of the holding groove, and a holding plate is fixedly connected to one end of the spring.

The beneficial effect of adopting the further scheme is that: when the accumulated water on the road surface is not needed to be cleaned, the put-down brush plate can influence the use of the water pipe and the shovel blade, and the brush plate can not be influenced when being folded.

In a preferred embodiment, bump stoppers are disposed on both sides of the third fixing plate, first bumps are fixedly connected to both sides of the second fixing plate, one end of each first bump penetrates through the bump stopper, second bumps are fixedly connected to both sides of the third fixing plate, and one end of each second bump penetrates through the bump stopper.

The beneficial effect of adopting the further scheme is that: when the brush plate is used for cleaning accumulated water on the road surface, the second fixing plate and the third fixing plate are only connected through the rotating shaft, and the third fixing plate and parts connected with the third fixing plate can shake during movement, so that the cleaning of the brush on the accumulated water on the road surface is influenced; the second fixing plate and the third fixing plate are limited, so that shaking is avoided.

The invention has the technical effects and advantages that:

1. when the drainage ditch is blocked by sundries and needs to be cleaned, the shovel pieces are only required to be deeply inserted into the bottom of the ditch, and the two groups of shovel pieces can be opened and closed by pulling the extrusion rods on the shovel pieces up and down; the softer sundries can be directly shoveled into the shovel pieces, and the heavier sundries can be clamped when the two groups of shovel pieces are closed; finally, the shovel sheet is lifted, so that sundries in the groove can be removed, and the condition that workers need to enter a drainage groove for cleaning because no blockage exists is avoided;

2. when the drainage ditch is blocked after rain and the water in the ditch is more, the drainage ditch is mostly square and the area of the ditch is smaller, so that manual work cannot directly enter the drainage ditch for cleaning; the water pipe is only required to be moved downwards through the bolt, and the water pipe is extended into the bottom of the drainage ditch to extract sewage, so that the influence on the manual cleaning speed due to excessive accumulated water is avoided; and the scraper can be matched with the scraper blade to clean sundries when sewage is completely drained, so that the time of workers is saved.

Drawings

Fig. 1 is a rear view structural diagram of the present invention.

Fig. 2 is a schematic diagram of a first fixing plate structure according to the present invention.

Fig. 3 is a schematic diagram of a fourth fixing plate structure according to the present invention.

Fig. 4 is a schematic structural view of the blade fixing ring of the present invention.

Fig. 5 is a schematic structural view of the shovel blade of the present invention.

Fig. 6 is a schematic view of the sliding port structure of the present invention.

FIG. 7 is a schematic view of the water pipe moving ring according to the present invention.

Fig. 8 is a schematic view of the structure of the holder of the present invention.

The reference signs are: 1. cleaning vehicle; 2. a first fixing plate; 3. a water storage tank; 4. a support plate; 5. a water pump; 6. a first flexible water pipe; 7. a second flexible water pipe; 8. a second fixing plate; 9. a first rotating shaft; 10. a third fixing plate; 11. a slider; 12. a fourth fixing plate; 13. a threaded ring; 14. a limiting ring; 15. a shovel blade fixing ring; 16. a first limit plate; 17. a second limiting plate; 18. a first fixing lever; 19. a second fixing bar; 20. a blade plate; 21. a third fixing bar; 22. a fourth fixing bar; 23. a shovel blade; 24. a first spin column; 25. rotating the rod; 26. a fixed block; 27. a second spin column; 28. a bolt plate; 29. a first bolt; 30. a sliding port; 31. a second sliding groove; 32. a water pipe limiting plate; 33. a third bolt; 34. a second bolt; 35. a water pipe moving ring; 36. coiling; 37. a second rotation shaft; 38. a brush plate; 39. a brush; 40. a holder; 41. a clamping groove; 42. a spring; 43. a clamping plate; 44. a bump stopper; 45. a first bump; 46. and a second bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 the attached drawings 1-8 of the specification, the post-rain sewage treatment pipeline system for the urban road comprises a cleaning trolley 1, wherein a first fixing plate 2 is fixedly installed at the top of the cleaning trolley 1, a water storage tank 3 is fixedly installed at the top of the first fixing plate 2, a water inlet is formed in one side of the water storage tank 3, a supporting plate 4 is fixedly installed at the top of the cleaning trolley 1, a water suction pump 5 is fixedly installed at the top of the supporting plate 4, a water pump water outlet is formed in one side of the water suction pump 5, a first soft water pipe 6 is installed on the water pump water outlet in a threaded manner, one end of the first soft water pipe 6 is connected with the water inlet in a threaded manner, a water pump water inlet is formed in the other side of the water suction pump 5, a second soft water pipe 7 is connected with the water inlet in a threaded manner, an accommodating groove is formed in one side of the first fixing plate 2, a second fixing plate 8 is arranged in the accommodating groove, and a soft water pipe opening is formed in the top of the second fixing plate 8, a first rotating shaft 9 is rotatably connected to one side of the second fixing plate 8, a third fixing plate 10 is rotatably connected to one side of the first rotating shaft 9, the third fixing plate 10 is rotatably connected to one side of the second fixing plate 8 through the first rotating shaft 9, a first sliding groove is formed in one side of the third fixing plate 10, a slider 11 is arranged inside the first sliding groove, a fourth fixing plate 12 is fixedly connected to one side of the slider 11, one end of the second soft water pipe 7 penetrates through the soft water pipe port, one end of the second soft water pipe 7 extends to the bottom of the fourth fixing plate 12, a threaded ring 13 is fixedly connected to the outer surface of one end of the second soft water pipe 7, a limit ring 14 is in threaded connection with the outer surface of the threaded ring 13, a limit groove is formed in the outer surface of the limit ring 14, a shovel sheet fixing ring 15 is arranged inside the limit groove, first limit plates 16 are arranged on two sides of the shovel sheet fixing ring 15, a second limit plate 17 is arranged on one side of the first limit plate 16, a first limiting column is fixedly connected between the first limiting plate 16 and the second limiting plate 17, a first fixing rod 18 is rotatably connected to the outer surface of the first limiting column, a second fixing rod 19 is fixedly connected to the bottom of the first fixing rod 18, two shovel plate plates 20 are fixedly connected to both ends of the second fixing rod 19, the number of the shovel plate plates 20 is two, a third fixing rod 21 is fixedly connected to one side of the first fixing rod 18, a fourth fixing rod 22 is fixedly connected to one end of the third fixing rod 21, both ends of the fourth fixing rod 22 are fixedly connected to the two shovel plate plates 20, a shovel 23 is fixedly connected between the two shovel plate plates 20, a rotating opening is formed in one side of each of the two shovel plate plates 20, a first rotating column 24 is arranged inside the rotating opening, a rotating rod 25 is fixedly connected to the outer surface of the rotating column, a fixing block 26 is arranged at one end of the rotating rod 25, a rotating groove is formed inside the fixing block 26, a second rotating column 27 is fixedly connected to one end of the rotating rod 25, the rotating rod 25 is rotatably connected in a rotating groove of the fixed block 26 through a second rotating column 27, and the top of the fixed block 26 is fixedly connected with an extrusion rod; an opening is formed in one side of the shovel blade fixing ring 15, two bolt plates 28 are fixedly mounted on two sides of the opening, the number of the bolt plates 28 is two, a first bolt 29 is arranged on one side of one of the two bolt plates 28, one end of the first bolt 29 penetrates through the two bolt plates 28, and a nut is connected to one end of the first bolt 29 in a threaded mode.

The working principle is as follows: the debris of escape canal inslot behind the rain are too much, when avoiding sewage to block up and need cleaning, fix the solid fixed ring 15 of shovel piece in the bottom of second water hose 7, stretch into the escape canal inslot with second water hose 7, when shovel piece 23 touches the slot bottom, upwards stimulate the gag lever post, will make two sets of shovel pieces 23 carry out the closure because the pulling force of column spinner and dwang 25 production, the debris to the slot bottom presss from both sides tightly and shovels at the closed in-process, after the closure, pulling up second water hose 7, will make shovel piece 23 take out the debris of ditch inslot, it is clean to the inside of groove.

The outer surface of the fourth fixing plate 12 is provided with a sliding port 30, two sides of the sliding port 30 are provided with second sliding grooves 31, the inside of each second sliding groove 31 is connected with a water pipe limiting plate 32 in a sliding manner, one side of the fourth fixing plate 12 is provided with a third bolt 33, the number of the third bolts 33 is multiple, one end of each third bolt 33 penetrates through the water pipe limiting plate 32, and one end of each third bolt 33 is attached to the inner wall of the corresponding second sliding groove 31; one side of the water pipe limiting plate 32 is provided with a second bolt 34, one end of the second bolt 34 penetrates through the water pipe limiting plate 32, the outer surface of the second water pipe is fixedly sleeved with a water pipe moving ring 35, and one end of the second bolt 34 is in threaded connection with the water pipe moving ring 35.

The working principle is as follows: when the sewage cannot be drained due to the fact that sundries in the drainage ditch are too much, the second bolt 34 penetrates through the water pipe limiting plate 32 and the water pipe moving ring 35 on the second soft water pipe 7 to be in threaded connection, the distance between the water pipe and the deep groove can be controlled through the movement of the second bolt 34 after connection, after the distance needed by the user is reached, the third bolt 33 on the water pipe limiting plate 32 is screwed, friction force between the third bolt 33 and the inner wall of the second sliding groove 31 is increased, the water pipe is fixed at one position, and after the sewage is sucked away, the sundries in the groove can be cleaned through the shovel piece 23.

A wheel groove is formed in the bottom of the fourth fixing plate 12, wheels 36 are arranged inside the wheel groove, two sides of the fourth fixing plate 12 are rotatably connected with a second rotating shaft 37, one side of the second rotating shaft 37 is rotatably connected with a brush plate 38, and one side of the brush plate 38 is fixedly connected with a brush 39; the equal fixedly connected with holder 40 in both sides of fourth fixed plate 12, centre gripping groove 41 has been seted up to one side of holder 40, the equal fixedly connected with spring 42 in inner wall both sides of centre gripping groove 41, the one end fixedly connected with grip block 43 of spring 42.

The working principle is as follows: when the periphery of the drainage ditch has large and small accumulated water, the brush plate 38 is put down to enable the brush 39 to contact the ground, and the accumulated water is swept like sweeping in the moving process of the cleaning trolley 1, so that the accumulated water is gathered together and then is drained into the drainage ditch or cleaned; when the brush 39 is not needed, the brush plate 38 can be folded and held by the holder 40, so that the brush plate 38 is prevented from being opened due to shaking.

Bump stoppers 44 are arranged on two sides of the third fixing plate 10, first bumps 45 are fixedly connected to two sides of the second fixing plate 8, one end of each first bump 45 penetrates through each bump stopper 44, second bumps 46 are fixedly connected to two sides of the third fixing plate 10, and one end of each second bump 46 penetrates through each bump stopper 44.

The working principle is as follows: when the brush plate 38 is used for cleaning accumulated water on the road surface, the second fixing plate 8 and the third fixing plate 10 can shake due to the connection of only the rotating shaft; when the bump limiter 44 is used for limiting bumps on the two fixing plates, the two fixing plates are also limited, and the two fixing plates are prevented from shaking during cleaning.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides an urban road is with sewage treatment pipe-line system after rain, includes cleaning cart (1), its characterized in that: a first fixing plate (2) is fixedly arranged at the top of the cleaning trolley (1), a water storage tank (3) is fixedly arranged at the top of the first fixing plate (2), a water inlet is arranged on one side of the water storage tank (3), a supporting plate (4) is fixedly arranged on the top of the cleaning vehicle (1), a water suction pump (5) is fixedly arranged at the top of the supporting plate (4), a water outlet of the water pump is arranged at one side of the water suction pump (5), a first soft water pipe (6) is installed on the water outlet of the water pump through threads, one end of the first soft water pipe (6) is connected with the water inlet through threads, the other side of the water pump (5) is provided with a water inlet of the water pump, the water inlet of the water pump is connected with a second soft water pipe (7) through a thread, a receiving groove is formed in one side of the first fixing plate (2), and a second fixing plate (8) is arranged in the receiving groove;

the soft water pipe mouth has been seted up at the top of second fixed plate (8), one side of second fixed plate (8) is rotated and is connected with first rotation axis (9), one side of first rotation axis (9) is rotated and is connected with third fixed plate (10), third fixed plate (10) is rotated and is connected in one side of second fixed plate (8) through first rotation axis (9), first sliding tray has been seted up to one side of third fixed plate (10), the inside of first sliding tray is equipped with slider (11), one side fixedly connected with fourth fixed plate (12) of slider (11), the soft water pipe mouth is run through to the one end of second soft water pipe (7), the one end of second soft water pipe (7) extends to the bottom of fourth fixed plate (12), the surface fixedly connected with screw ring (13) of second soft water pipe (7) one end, the surface threaded connection of screw ring (13) has spacing ring (14), a limiting groove is formed in the outer surface of the limiting ring (14), a shovel piece fixing ring (15) is arranged in the limiting groove, first limiting plates (16) are arranged on two sides of the shovel piece fixing ring (15), and a second limiting plate (17) is arranged on one side of each first limiting plate (16);

a first limiting column is fixedly connected between the first limiting plate (16) and the second limiting plate (17), a first fixing rod (18) is connected to the outer surface of the first limiting column in a rotating manner, a second fixing rod (19) is fixedly connected to the bottom of the first fixing rod (18), two shovel plate plates (20) are fixedly connected to the two ends of the second fixing rod (19), the number of the shovel plate plates (20) is two, a third fixing rod (21) is fixedly connected to one side of the first fixing rod (18), a fourth fixing rod (22) is fixedly connected to one end of the third fixing rod (21), the two ends of the fourth fixing rod (22) are fixedly connected to the two shovel plate plates (20), a shovel plate (23) is fixedly connected between the two shovel plate plates (20), a rotating port is formed in one side of each of the two shovel plates (20), and a first rotating column (24) is arranged inside the rotating port, the fixed surface of column spinner is connected with dwang (25), the one end of dwang (25) is equipped with fixed block (26), the rotation groove has been seted up to the inside of fixed block (26), the one end fixedly connected with second column spinner (27) of dwang (25), dwang (25) are rotated through second column spinner (27) and are connected in the rotation inslot of fixed block (26), the top fixedly connected with extrusion ram of fixed block (26).

2. The system of claim 1, wherein the pipeline system for treating sewage after raining for urban roads comprises: the shovel piece is fixed one side of ring (15) and has been seted up the opening, the equal fixed mounting in opening both sides has bolt board (28), the quantity of bolt board (28) is two, two one side of bolt board (28) one of them is equipped with first bolt (29), two bolt boards (28) are run through to the one end of first bolt (29), the one end threaded connection of first bolt (29) has the nut.

3. The system of claim 1, wherein the pipeline system for treating sewage after raining for urban roads comprises: sliding port (30) have been seted up to the surface of fourth fixed plate (12), second sliding tray (31) have all been seted up to the both sides of sliding port (30), the inside sliding connection of second sliding tray (31) has water pipe limiting plate (32), one side of fourth fixed plate (12) is equipped with third bolt (33), the quantity of third bolt (33) is a plurality of, and is a plurality of water pipe limiting plate (32) is all run through to the one end of third bolt (33), and is a plurality of the one end of third bolt (33) all laminates mutually with the inner wall of second sliding tray (31).

4. The system of claim 3, wherein the pipeline system for treating sewage after raining for urban roads comprises: one side of water pipe limiting plate (32) is equipped with second bolt (34), water pipe limiting plate (32) is run through to the one end of second bolt (34), the external fixed surface of second water pipe has cup jointed water pipe shift ring (35), the one end and the water pipe shift ring (35) threaded connection of second bolt (34).

5. The system of claim 1, wherein the pipeline system for treating sewage after raining for urban roads comprises: a wheel groove is formed in the bottom of the fourth fixing plate (12), wheels (36) are arranged inside the wheel groove, a second rotating shaft (37) is rotatably connected to two sides of the fourth fixing plate (12), a brush plate (38) is rotatably connected to one side of the second rotating shaft (37), and a brush (39) is fixedly connected to one side of the brush plate (38).

6. The urban road post-rain sewage treatment pipeline system according to claim 1, wherein: the equal fixedly connected with holder (40) in both sides of fourth fixed plate (12), centre gripping groove (41) have been seted up to one side of holder (40), the equal fixedly connected with spring (42) in inner wall both sides of centre gripping groove (41), the one end fixedly connected with grip block (43) of spring (42).

7. The system of claim 1, wherein the pipeline system for treating sewage after raining for urban roads comprises: the both sides of third fixed plate (10) all are equipped with lug stopper (44), the first lug of the equal fixedly connected with in both sides (45) of second fixed plate (8), lug stopper (44) is run through to the one end of first lug (45), the equal fixedly connected with second lug (46) in both sides of third fixed plate (10), lug stopper (44) is run through to the one end of second lug (46).