CN218814194U

CN218814194U - Urban road sewage diversion pipeline

Info

Publication number: CN218814194U
Application number: CN202223165300.4U
Authority: CN
Inventors: 周康福; 朱思; 龙娟; 李花香
Original assignee: Hunan Lvlin Construction Group Co ltd
Current assignee: Hunan Lvlin Construction Group Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-07
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses an urban road sewage diversion pipeline, which comprises a blow-off pipe, wherein the blow-off pipe is fixedly connected with a separation pipe, the blow-off pipe is communicated with the separation pipe, and one end of the blow-off pipe, which is far away from the separation pipe, is provided with a sewage collection tank; the separating tube is connected with a filter plate, the filter plate is provided with a plurality of filter holes, the separating tube is provided with a push rod, and the push rod penetrates through the separating tube and is connected with the separating tube in a sliding manner; one end of the push rod is provided with a cleaning plate, the cleaning plate is provided with a limiting mechanism used for limiting the cleaning plate, and the cleaning plate is connected with a lug; the separating tube is provided with a placing groove, and a driving mechanism for driving the push rod to move is arranged in the placing groove; be equipped with the dredging rod in the blow off pipe, the dredging rod is connected with the spiral plate, and the separator tube is worn to establish and is rotated with the separator tube to the one end of dredging rod and is connected, is equipped with the rotatory drive mechanism of drive dredging rod in the standing groove. This application is favorable to reducing the probability that sewage separation pipeline takes place to block up, ensures the drainage effect of separator tube.

Description

Urban road sewage diversion pipeline

Technical Field

The utility model belongs to the technical field of drainage pipe field and specifically relates to an urban road sewage diversion pipeline is related to.

Background

At present, sewage pipeline systems are composed of pipelines for collecting and transporting municipal sewage and their auxiliary structures. The sewage flows into the main pipe from the branch pipe, then flows into the main pipe and finally flows into a sewage treatment plant. The pipelines are distributed like rivers from small to large in a tree shape and are completely different from the circulation through condition of a water supply pipe network. The sewage generally flows from high to low in the pipeline by the water surface difference at two ends of the pipeline, and the inside of the pipeline does not bear pressure, namely the sewage flows by gravity.

China patent with reference to publication number CN215594296U in the related art discloses a municipal road split-flow type drainage pipeline, which comprises a rainwater and sewage sedimentation tank, wherein a filtering mechanism is arranged on the outer surface of the upper end of the rainwater and sewage sedimentation tank, first pipelines are arranged on the outer surfaces of two sides of the rainwater and sewage sedimentation tank, a rainwater and sewage collecting well is arranged on the outer surface of the lower end of each first pipeline, and two groups of split-flow pipes are arranged on the outer surface of the lower end of the rainwater and sewage collecting well.

To the correlation technique among the above-mentioned, the rainwater stays silt and leaf in the rain sewage sedimentation tank along road surface inflow in, through the filter screen, shunts through two sets of shunt tubes, and impurity such as silt and leaf easily adhere to on the filter screen surface, causes the filter screen to block up for sewage flow distribution pipeline drainage efficiency is not good.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability that the sewage shunt tubes blocked, the application provides an urban road sewage shunt tubes.

The application provides an urban road sewage diversion pipeline adopts following technical scheme:

a sewage diversion pipeline for urban roads comprises a sewage discharge pipe, wherein the sewage discharge pipe is fixedly connected with a separation pipe, the sewage discharge pipe is communicated with the separation pipe, and a sewage collection box is arranged at one end of the sewage discharge pipe, which is far away from the separation pipe; the separating tube is fixedly connected with a filter plate, the filter plate is provided with a plurality of filter holes, the lower end part of the separating tube is provided with a push rod, and the push rod penetrates through the separating tube and is connected with the separating tube in a sliding manner; a cleaning plate is arranged at one end of the pushing rod close to the filter plate, a limiting mechanism used for limiting the cleaning plate is arranged between the cleaning plate and the pushing rod, and the cleaning plate is fixedly connected with a plurality of convex blocks corresponding to the filter holes; the separating tube is provided with a placing groove, and a driving mechanism for driving the push rod to move is arranged in the placing groove; be equipped with the dredging rod in the blow off pipe, the dredging rod is along circumference fixedly connected with spiral plate, and the dredging rod wears to establish the separator tube and rotates with the separator tube along length direction's one end and is connected, is equipped with the rotatory drive mechanism of drive dredging rod in the standing groove.

Through adopting above-mentioned technical scheme, the sewage entering separator tube of impurity such as subsidiary silt, leaf filters impurity through the filter, and drive mechanism drives the rotation of mediation pole and transports impurity to the blow off pipe. When the filter filters sewage, drive clearance board reciprocating motion through actuating mechanism, make the lug pass the filtration pore and dredge the filtration pore that blocks up, be favorable to reducing the probability that sewage separation pipeline takes place to block up, the drainage effect of guarantee separator tube.

Optionally, the driving mechanism includes a first motor, a crank and a connecting rod, the first motor is fixedly disposed in the placement groove, an output shaft of the first motor is fixedly connected to the crank, one end of the crank, which is far away from the first motor, is rotatably connected to the connecting rod, and one end of the connecting rod, which is far away from the crank, is rotatably connected to the pushing rod.

Through adopting above-mentioned technical scheme, the output shaft of first motor drives the crank rotation, and the crank passes through the connecting rod and drives catch bar reciprocating motion, and the catch bar drives clearance board and makes the lug dredge the filtration pore that is blockked up, is favorable to realizing that actuating mechanism drives catch bar reciprocating motion's effect.

Optionally, the limiting mechanism comprises a supporting plate, a baffle and a limiting spring, the supporting plate is fixedly connected with the pushing rod, and one end of the supporting plate, which is far away from the pushing rod, is rotatably connected with the cleaning plate; one end of the supporting plate close to the cleaning plate is fixedly connected with the baffle, the baffle is matched with the cleaning plate, and the two ends of the limiting spring along the length direction are respectively fixedly connected with the supporting plate and the cleaning plate.

Through adopting above-mentioned technical scheme, actuating mechanism drives the catch bar when removing to the direction that deviates from the filter, and the one end and the separation tube inner wall of clearance board are inconsistent, and the clearance board is to the rotation that is close to the standing groove, and the area of the interior circulation cross-section of separation tube of being convenient for promote is favorable to improving the drainage efficiency of separation tube.

Optionally, the transmission mechanism includes a first bevel gear, a second bevel gear, a rotating rod, a third bevel gear, a fourth bevel gear, a worm wheel and a worm, the first bevel gear is fixedly connected with an output shaft of the first motor, the rotating rod is rotatably connected with the separation pipe, two ends of the rotating rod along the length direction are respectively fixedly connected with the second bevel gear and the third bevel gear, and the second bevel gear is meshed with the first bevel gear; the fourth bevel gear rotates with the separator tube to be connected and meshes mutually with the third bevel gear, fourth bevel gear and worm fixed connection, worm wheel fixedly connected with actuating lever, the separator tube is worn to establish by the actuating lever and with dredge bar fixed connection, the worm wheel meshes with the worm mutually.

Through adopting above-mentioned technical scheme, first motor drives second bevel gear through first bevel gear and rotates, makes the bull stick drive fourth bevel gear through third bevel gear and rotates, and fourth bevel gear drive worm wheel drives the worm rotation, and then makes dredging rod and spiral plate cooperation transport impurity into blow off pipe, is favorable to realizing dredging the impurity of filter and blow off pipe and transporting.

Optionally, two ends of the separation pipe in the length direction are in threaded connection with sleeves.

Through adopting above-mentioned technical scheme, the sleeve is rotated and is convenient for separate the separator tube with oral siphon and outlet pipe, is favorable to clearing up and changing blow off pipe and separator tube.

Optionally, the convex block is fixedly connected with a plurality of bristles along the circumferential direction.

Through adopting above-mentioned technical scheme, first brush can refresh the filtration pore, and the spiral plate can be scrubbed the blow off pipe inner wall, and impurity such as incrustation scale accumulates at filtration pore and blow off pipe inner wall, is favorable to promoting the cleanliness factor of filter and blow off pipe.

Optionally, a round corner is formed at one end of the cleaning plate, which is away from the bump.

Through adopting above-mentioned technical scheme, the fillet is favorable to reducing the impact of clearance board to the inside wall of separation tube.

Optionally, two ends of the separation pipe in the length direction are fixedly connected with sealing rings.

Through adopting above-mentioned technical scheme, the sealing ring is favorable to promoting the leakproofness between separator tube and the trunk line.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the sewage of impurity such as subsidiary silt, leaf got into the separator tube, filtered impurity through the filter, drive mechanism drove the rotation of dredge rod and transported impurity to the blow off pipe. When the filter plate filters sewage, the cleaning plate is driven to reciprocate by the driving mechanism, so that the convex block penetrates through the filter holes to dredge the blocked filter holes, the probability of blocking of a sewage separation pipeline is reduced, and the drainage effect of the separation pipe is guaranteed;

2. an output shaft of the first motor drives a crank to rotate, the crank drives a pushing rod to reciprocate through a connecting rod, and the pushing rod drives a cleaning plate to enable a convex block to dredge a blocked filter hole, so that the effect that a driving mechanism drives the pushing rod to reciprocate is realized;

3. first motor drives second bevel gear through first bevel gear and rotates, makes the bull stick drive fourth bevel gear through third bevel gear and rotates, and fourth bevel gear drive worm wheel drives the worm rotation, and then makes the cooperation of dredging pole and spiral plate transport impurity into blow off pipe, is favorable to realizing dredging the impurity of filter and blow off pipe and transporting.

Drawings

FIG. 1 is a schematic view showing the overall structure of a city road sewage diversion pipeline.

Fig. 2 is intended to highlight the structural schematic inside the sewage pipes.

Figure 3 is intended to highlight the position of the cleaning plate and the baffle.

Fig. 4 is intended to highlight the schematic position of the crank and the first bevel gear.

Fig. 5 is intended to highlight the position of the worm wheel and worm.

Description of reference numerals: 1. a blow-off pipe; 2. a separation tube; 3. a limiting mechanism; 4. a drive mechanism; 5. a transmission mechanism; 11. a sewage collection tank; 12. dredging the rod; 13. a spiral plate; 21. a filter plate; 22. filtering holes; 23. a push rod; 24. cleaning the plate; 25. a placement groove; 26. a sleeve; 27. a seal ring; 31. a support plate; 32. a baffle plate; 33. a limiting spring; 41. a first motor; 42. a crank; 43. a connecting rod; 51. a first bevel gear; 52. a second bevel gear; 53. a rotating rod; 54. a third bevel gear; 55. a fourth bevel gear; 56. a worm gear; 57. a worm; 241. a bump; 242. round corners; 243. brushing; 561. a drive rod.

Detailed Description

The present application is described in further detail below with reference to all of the figures.

The embodiment of the application discloses urban road sewage shunt canals.

Referring to fig. 1 and 2, an urban road sewage diversion pipeline, including blow off pipe 1, 1 fixedly connected with separator tube 2 of blow off pipe, blow off pipe 1 is linked together with separator tube 2, separator tube 2 has sleeve 26 along length direction's both ends threaded connection respectively, operating personnel is connected two sleeves 26 with oral siphon and outlet pipe respectively, the realization is to separator tube 2 and 1 installation of blow off pipe and change, it is comparatively convenient to make operating personnel clear up and change separator tube 1 and blow off pipe 1. The both ends fixedly connected with sealing ring 27 of separator tube 2 along length direction, sealing ring 27 can promote the leakproofness between separator tube 2 and oral siphon and the outlet pipe, reduces the probability that separator tube 2 takes place to leak. Sewage with impurities such as fallen leaves and silt enters the separation pipe 1 from the water inlet pipe to be subjected to flow splitting treatment.

Referring to fig. 2 and 3, separator tube 2 fixedly connected with filter 21, a plurality of filtration pores 22 have been seted up to filter 21, and filter 21 will fall impurity such as leaf, silt and the separation of water, and water will fall to the outlet pipe through filtration pores 22, and impurity such as leaf, earth will get into blow off pipe 1. When the filter plate 21 filters impurities, the diameter of partial impurity particles is close to that of the filter holes 22, and the filter holes 22 are blocked by the impurities to influence the flow dividing effect.

Referring to fig. 2 and 4, a push rod 23 is arranged at the lower end of the separation tube 2, and the push rod 23 penetrates through the separation tube 2 and is connected with the separation tube 2 in a sliding manner. Placing groove 25 has been seted up to separator tube 2, be equipped with actuating mechanism 4 in the placing groove 25, actuating mechanism 4 includes first motor 41, crank 42 and connecting rod 43, first motor 41 sets firmly in placing groove 25, the output shaft and the crank 42 fixed connection of first motor 41, the output shaft of first motor 41 drives crank 42 and rotates, the one end that crank 42 deviates from first motor 41 rotates with connecting rod 43 and is connected, crank 42 drives connecting rod 43 and moves, the one end that connecting rod 43 deviates from crank 42 rotates with catch bar 23 and is connected, connecting rod 43 drives catch bar 23 reciprocating sliding.

Referring to fig. 2 and 3, a cleaning plate 24 is disposed at one end of the pushing rod 23 close to the filter plate 21, and a plurality of projections 241 corresponding to the filter holes 22 are fixedly connected to one end of the cleaning plate 24 away from the pushing rod 23. When the pushing rod 23 pushes the cleaning plate 24, the bump 241 enters the corresponding filtering hole 22, and pushes the impurities blocking the filtering hole 22 out of the filtering hole 22, so that the filtering hole 22 is cleaned. The plurality of bristles 243 are fixedly connected to the projection 241 along the circumferential direction, and the bristles 243 can brush scale attached to the inner wall of the filter hole 22, so that the problem that the filter hole 22 is blocked due to the fact that the scale is accumulated for a long time and the diameter of the filter hole 22 is reduced is avoided.

Referring to fig. 2 and 3, when the push rod 23 moves away from the filter plate 21, the projection 241 is separated from the filter hole 22, and one end of the cleaning plate 24 abuts against the separation tube 1. Limiting mechanism 3 is arranged between cleaning plate 24 and pushing rod 23, limiting mechanism 3 comprises a supporting plate 31, a baffle 32 and a limiting spring 33, supporting plate 31 is fixedly connected with pushing rod 23, and one end of supporting plate 31, which is far away from pushing rod 23, is rotatably connected with cleaning plate 24.

Referring to fig. 2 and 3, the pushing rod 23 pulls the cleaning plate 24 to rotate towards the direction close to the placing groove 25, the two ends of the limiting spring 33 in the length direction are fixedly connected with the supporting plate 31 and the cleaning plate 24 respectively, the pushing rod 23 and the supporting plate 31 are matched with the stretching limiting spring 33, the cleaning plate 24 rotates to increase the area of the inner flow cross section of the separation pipe 1, and the drainage efficiency of the separation pipe 1 is improved. The end of the cleaning plate 24 away from the protrusion 241 is provided with a round angle 242, and the round angle 242 can reduce the impact of the cleaning plate 24 on the inner wall of the separation pipe 2.

Referring to fig. 2 and 3, when pushing rod 23 pushes cleaning plate 24, limiting spring 33 contracts and further pulls cleaning plate 24 to rotate in the direction away from placing groove 25, one end of supporting plate 31 close to cleaning plate 24 is fixedly connected with baffle 32, baffle 32 is matched with cleaning plate 24, when cleaning plate 24 is parallel to filtering plate 21, baffle 32 is abutted against cleaning plate 24, protruding block 241 is made to correspond to filtering hole 22, and it is convenient for protruding block 241 to clean filtering hole 22.

Referring to fig. 1 and 2, be equipped with dredging rod 12 in the blow off pipe 1, dredging rod 12 wears to establish separator tube 2 and rotates with separator tube 2 along length direction's one end and is connected, and dredging rod 12 is along circumference fixedly connected with spiral plate 13, and dredging rod 12 and spiral rod cooperation dredge and transport the impurity in the separator tube 1. The one end that blow off pipe 1 deviates from separator 2 is equipped with dirty case 11 of collection, and dirty case 11 of collection is collected the impurity in blow off pipe 1, and the operating personnel of being convenient for clears up.

Referring to fig. 4 and 5, the transmission mechanism 5 is provided in the placement groove 25 (see fig. 2). The transmission mechanism 5 comprises a first bevel gear 51, a second bevel gear 52, a rotating rod 53, a third bevel gear 54, a fourth bevel gear 55, a worm gear 56 and a worm 57, the first bevel gear 51 is fixedly connected with an output shaft of the first motor 41, the output shaft of the first motor 41 drives the first bevel gear 51 to rotate, the rotating rod 53 is rotatably connected with the separating pipe 2, two ends of the rotating rod 53 in the length direction are respectively fixedly connected with the second bevel gear 52 and the third bevel gear 54, the second bevel gear 52 is meshed with the first bevel gear 51, and the first bevel gear 51 drives the rotating rod 53 to rotate through the second bevel gear 52.

Referring to fig. 2 and 5, a fourth bevel gear 55 is rotatably connected to the separation pipe 2 and engaged with the third bevel gear 54, and the rotating rod 53 rotates the fourth bevel gear 55 through the third bevel gear 54. The fourth bevel gear 55 is fixedly connected with the worm 57, the fourth bevel gear 55 drives the worm 57 to rotate, the worm wheel 56 is fixedly connected with a driving rod 561, the driving rod 561 penetrates through the separating pipe 2 and is fixedly connected with the dredging rod 12, and the worm wheel 56 is meshed with the worm 57.

Referring to fig. 2 and 5, the worm 57 drives the dredging rod 12 to rotate through the worm wheel 56, the dredging rod 12 is matched with the spiral plate 13, impurities in the separating pipe 1 and the sewage discharge pipe 1 are dredged and conveyed, the probability of blockage of the sewage separating pipe 1 can be reduced, and the drainage effect of the separating pipe 1 is guaranteed.

The implementation principle of an urban road sewage diversion pipeline in the embodiment of the application is as follows: the output shaft of the first motor 41 drives the crank 42 to rotate, one end of the crank 42, which is far away from the first motor 41, is rotatably connected with the connecting rod 43, the crank 42 drives the connecting rod 43 to move, one end of the connecting rod 43, which is far away from the crank 42, is rotatably connected with the push rod 23, and the connecting rod 43 drives the push rod 23 to slide in a reciprocating manner. When the pushing rod 23 pushes the cleaning plate 24, the protrusion 241 enters the corresponding filtering hole 22 to push the impurities blocking the filtering hole 22 out of the filtering hole 22, so as to clean the filtering hole 22, the output shaft of the first motor 41 drives the first bevel gear 51 to rotate, and the first bevel gear 51 drives the rotating rod 53 to rotate through the second bevel gear 52. The rotating rod 53 rotates the fourth bevel gear 55 through the third bevel gear 54. The fourth bevel gear 55 drives the worm 57 to rotate, the worm 57 drives the dredging rod 12 to rotate through the worm gear 56 and the driving rod 561, the dredging rod 12 is matched with the spiral plate 13, impurities in the separating pipe 1 and the sewage discharge pipe 1 are dredged and conveyed, the probability of blockage of the sewage separating pipe 1 can be reduced, and the drainage effect of the separating pipe 1 is guaranteed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an urban road sewage reposition of redundant personnel pipeline, includes blow off pipe (1), its characterized in that: the sewage draining pipe (1) is fixedly connected with a separating pipe (2), the sewage draining pipe (1) is communicated with the separating pipe (2), and a sewage collecting box (11) is arranged at one end of the sewage draining pipe (1) away from the separating pipe (2); the separating tube (2) is fixedly connected with a filter plate (21), the filter plate (21) is provided with a plurality of filter holes (22), the lower end part of the separating tube (2) is provided with a push rod (23), and the push rod (23) penetrates through the separating tube (2) and is in sliding connection with the separating tube (2); a cleaning plate (24) is arranged at one end of the pushing rod (23) close to the filter plate (21), a limiting mechanism (3) used for limiting the cleaning plate (24) is arranged between the cleaning plate (24) and the pushing rod (23), and a plurality of convex blocks (241) corresponding to the filter holes (22) are fixedly connected with the cleaning plate (24); a placing groove (25) is formed in the separating pipe (2), and a driving mechanism (4) for driving the push rod (23) to move is arranged in the placing groove (25); be equipped with dredging rod (12) in blow off pipe (1), dredging rod (12) are along circumference fixedly connected with spiral plate (13), and separating tube (2) and rotate with separating tube (2) and be connected are worn to establish along length direction's one end in dredging rod (12), are equipped with drive dredging rod (12) rotatory drive mechanism (5) in standing groove (25).

2. The urban road sewage diversion pipeline according to claim 1, wherein: the driving mechanism (4) comprises a first motor (41), a crank (42) and a connecting rod (43), the first motor (41) is fixedly arranged in the placing groove (25), an output shaft of the first motor (41) is fixedly connected with the crank (42), one end, deviating from the first motor (41), of the crank (42) is rotatably connected with the connecting rod (43), and one end, deviating from the crank (42), of the connecting rod (43) is rotatably connected with the push rod (23).

3. The urban road sewage diversion pipeline according to claim 1, wherein: the limiting mechanism (3) comprises a supporting plate (31), a baffle (32) and a limiting spring (33), the supporting plate (31) is fixedly connected with the pushing rod (23), and one end, away from the pushing rod (23), of the supporting plate (31) is rotatably connected with the cleaning plate (24); one end of the supporting plate (31) close to the cleaning plate (24) is fixedly connected with the baffle plate (32), the baffle plate (32) is matched with the cleaning plate (24), and two ends of the limiting spring (33) in the length direction are fixedly connected with the supporting plate (31) and the cleaning plate (24) respectively.

4. The urban road sewage diversion pipeline according to claim 1, wherein: the transmission mechanism (5) comprises a first bevel gear (51), a second bevel gear (52), a rotating rod (53), a third bevel gear (54), a fourth bevel gear (55), a worm wheel (56) and a worm (57), the first bevel gear (51) is fixedly connected with an output shaft of the first motor (41), the rotating rod (53) is rotatably connected with the separating pipe (2), two ends of the rotating rod (53) along the length direction are respectively fixedly connected with the second bevel gear (52) and the third bevel gear (54), and the second bevel gear (52) is meshed with the first bevel gear (51); the fourth bevel gear (55) is rotatably connected with the separating pipe (2) and meshed with the third bevel gear (54), the fourth bevel gear (55) is fixedly connected with the worm (57), the worm wheel (56) is fixedly connected with a driving rod (561), the driving rod (561) is fixedly connected with the dredging rod (12), and the worm wheel (56) is meshed with the worm (57).

5. The urban road sewage diversion pipeline according to claim 1, wherein: the two ends of the separation pipe (2) along the length direction are in threaded connection with sleeves (26).

6. The urban road sewage diversion pipeline according to claim 1, wherein: and one end of the cleaning plate (24) departing from the convex block (241) is provided with a round angle (242).

7. The urban road sewage diversion pipeline according to claim 1, wherein: the lug (241) is fixedly connected with a plurality of bristles (243) along the circumferential direction.

8. The urban road sewage diversion pipeline according to claim 1, wherein: and two ends of the separation pipe (2) along the length direction are fixedly connected with sealing rings (27).