Rapid drainage system for highway road

Abstract

The invention relates to the field of road engineering technologies, in particular to a highway road rapid drainage system, a well mouth is excavated in a road surface, a drainage groove is excavated in the position, at the well mouth, of the road surface in the vertical direction, and the highway road rapid drainage system comprises a rectangular pipeline used for drainage, a well lid, a driving assembly and a first filtering assembly; the manhole cover is located at the end, close to the wellhead, of the rectangular pipeline and comprises a first cover plate and a second cover plate, the manhole cover is matched with an opening of the rectangular pipeline, one side of the first cover plate is hinged to the rectangular pipeline, and the side, away from the first cover plate, of the second cover plate is hinged to the rectangular pipeline. The driving assembly comprises a driving part and a rainfall sensing part used for detecting rainfall, the driving part is connected with the first cover plate and the second cover plate to drive the first cover plate and the second cover plate to rotate, and the rainfall sensing part is electrically connected with the driving part; the first filtering assembly comprises a conical filtering plate, the conical filtering plate can separate rainwater from impurities contained in the rainwater, and the effect that the drainage pipeline is easily blocked is improved.

Description

Technical Field

[0001] The present application relates to the field of road engineering technology, and in particular to a highway rapid drainage system. Background Art

[0002] Municipal drainage pipes refer to the rainwater and sewage pipes under municipal roads, commonly known as "sewer pipes". Municipal drainage pipes are widely used in urban roads. They are mainly used to discharge rainwater into nearby rivers or sewage treatment plants, thereby greatly alleviating the traffic obstructions caused by road waterlogging.

[0003] At present, highway road drainage systems usually use traditional drainage ditches and drainage pipes for drainage. However, under extreme weather conditions such as heavy rain, the drainage capacity of the traditional drainage system is insufficient, which can easily lead to water accumulation on the road and affect driving safety. The drainage system usually includes a drainage pipe and a drainage manhole cover arranged on the drainage pipe. When it rains, rainwater can enter the drainage pipe through the drainage manhole cover, and the drainage pipe will drain part of the accumulated water on the urban road. When the rainfall is heavy, it is difficult for the rainwater to be quickly drained through the drainage holes on the drainage manhole cover, resulting in a large amount of water accumulation on the urban road. At this time, sanitation workers are usually required to manually open the drainage manhole cover to allow the rainwater to be discharged through the drainage pipe.

[0004] Regarding the above-mentioned related technologies, when the rainfall is heavy, the drainage manhole cover is opened, and rainwater mixed with impurities enters the drainage pipe. However, the impurities entering the drainage pipe can easily cause the drainage pipe to be blocked, making it inconvenient to drain water. Summary of the invention

[0005] In order to improve the problem of drainage pipe blockage, the present application provides a highway rapid drainage system.

[0006] The present application provides a highway rapid drainage system that adopts the following technical solutions: A highway rapid drainage system, a wellhead is excavated on the road surface, a drainage groove is excavated at the wellhead in a vertical direction on the road surface, comprising a rectangular pipe for drainage, a well cover, a driving assembly and a first filtering assembly, the rectangular pipe is located in the drainage groove, one end of the rectangular pipe is matched with the wellhead, and the other end leads to a river, the well cover is located at one end of the rectangular pipe close to the wellhead, the well cover comprises a first cover plate and a second cover plate, the well cover is matched with the opening of the rectangular pipe, one side of the first cover plate is hinged to the rectangular pipe, the second cover plate is hinged to the rectangular pipe away from the first cover plate, the first cover plate and the second cover plate are mutually attached to each other at their sides close to each other, a first drainage hole for rainwater to flow through is opened on the first cover plate, and a second drainage hole for rainwater to flow through is opened on the second cover plate; The driving assembly includes a driving member and a rain sensor for detecting the amount of rainfall, the driving member is connected to the rectangular pipe, the driving member is connected to the first cover plate and the second cover plate to drive the first cover plate and the second cover plate to rotate, the rain sensor is connected to the manhole cover, and the rain sensor is electrically connected to the driving member; The first filter assembly is located below the manhole cover and includes a conical filter plate, the opening of which faces one end of the manhole, and the conical filter plate is connected to the rectangular pipe. The conical filter plate can separate rainwater from impurities contained in the rainwater.

[0007] By adopting the above technical solution, when it rains, rainwater on the road surface will flow to the wellhead, and then the rainwater will enter the rectangular pipe through the first drainage hole and the second drainage hole, and the rainwater will flow into the river through the pipe; when the rainfall is heavy, the rainwater will flow to the wellhead, the rain sensor will detect the rainfall, the rain sensor will transmit the signal to the driving member, the driving member will drive the first cover plate and the second cover plate to rotate, at this time, the first cover plate and the second cover plate will rotate away from each other, and the rainwater mixed with impurities will flow between the first cover plate and the second cover plate into the rectangular pipe, and then the rainwater mixed with impurities will flow to the conical filter plate, the conical filter plate will separate the rainwater and the impurities contained in the rainwater, and the filtered rainwater will pass through the conical filter plate along the rectangular pipe The impurities in the conical filter plate can be cleaned by starting the driving member, which drives the first cover plate and the second cover plate to rotate away from each other. Compared with the related art, when the rainfall is large, the present application drives the first cover plate and the second cover plate to move away from each other by the driving member, so that rainwater can quickly enter the rectangular pipe, which is beneficial to reducing water accumulation on the road. Rainwater mixed with impurities enters the conical filter plate, and the conical filter plate can filter the rainwater, which is beneficial to reducing the situation of impurities clogging the rectangular pipe and improving the problem of easy blockage of drainage pipes.

[0008] Optionally, it further includes a second filter assembly and a collection assembly, wherein the second filter assembly includes a filter plate and a lifting member, wherein the filter plate is located below the conical filter plate, the side wall of the filter plate is in contact with the side wall of the rectangular pipe, the setting direction of the filter plate is perpendicular to the axial direction of the rectangular pipe, the filter plate is fixed to the rectangular pipe, the filter plate separates rainwater from impurities in the rainwater, a cleaning port is provided in the rectangular pipe near the filter plate, the bottom of the cleaning port is flush with the surface of the filter plate, the lifting member is connected to the rectangular pipe, and the lifting member is used to open or close the cleaning port; A collecting trough is provided on one side of the road surface close to the wellhead, and the collecting trough is close to the cleaning port. The collecting assembly includes a closing plate and a collecting box. The closing plate is located at the opening of the collecting trough, and the closing plate is detachably connected to the road surface. The closing plate opens or closes the collecting trough. The collecting box is open and close to the cleaning port. The collecting box is used to collect impurities.

[0009] By adopting the above technical scheme, rainwater mixed with impurities enters the rectangular pipe, and the rainwater enters the conical filter plate. The conical filter plate can filter the rainwater once, and the rainwater that has been filtered once falls onto the filter plate after passing through the conical filter plate. The filter plate can filter the rainwater for a second time, and the impurities remain on the filter plate, which can further reduce the situation where impurities block the rectangular pipe. When it is necessary to clean the impurities on the filter plate, the personnel opens the closing plate, enters the collecting trough, and starts the lifting part. The lifting part opens the cleaning port, which can facilitate the cleaning of the filter plate, cleans the impurities on the filter plate into the collection box, and moves the impurities in the collection box to the opening of the collection trough. The personnel can clean the impurities in the collection box. After the cleaning is completed, the collection box is moved to a suitable position, and the lifting part is started again. The lifting part closes the cleaning port, and then the closing plate is closed. By setting the filter plate, it is convenient to perform secondary filtration on the rainwater, and by setting the cooperation of the cleaning port and the collection component, it is convenient to clean the impurities on the filter plate.

[0010] Optionally, the conical filter plate includes a first mesh plate and a second mesh plate, the first mesh plate and the second mesh plate are spliced ​​into the conical filter plate, the first mesh plate and the second mesh plate are both slidably disposed on the rectangular pipe, and the first mesh plate and the second mesh plate move toward or away from each other along a direction perpendicular to the axis of the rectangular pipe; The first filter assembly also includes a guide member for guiding the first mesh plate and the second mesh plate and a sliding member for driving the first mesh plate and the second mesh plate to move. The guide member and the sliding member are both connected to the rectangular pipe.

[0011] By adopting the above technical solution, rainwater mixed with impurities enters the rectangular pipe, and then the rainwater mixed with impurities falls onto the conical filter plate. The conical filter plate can filter the rainwater, and the filtered impurities fall into the conical filter plate. When it is necessary to clean the impurities in the conical filter plate, the sliding part is started, and the sliding part drives the first mesh plate and the second mesh plate to move away from each other. At this time, the impurities fall onto the filter plate, and the personnel only need to clean the impurities on the filter plate, which is convenient for the personnel to perform cleaning operations.

[0012] Optionally, the collecting assembly also includes a collecting piece, which is located in the collecting trough. The collecting piece includes a support frame, a second screw and a lifting motor. The support frame is connected to the formation. The setting direction of the second screw is consistent with the axial direction of the rectangular pipe. One end of the second screw is rotatably connected to the support frame, and the other end is coaxially fixed to the output shaft of the lifting motor through a coupling. The casing of the lifting motor is fixed to the support frame, and the collection box is threadedly connected to the second screw.

[0013] By adopting the above technical solution, when it is necessary to clean the impurities on the filter plate, the lifting motor is started, and the lifting motor drives the second screw to rotate. During the rotation of the second screw, the collection box can slide on the second screw along the length direction of the second screw until the collection box is adjusted to a suitable position. When the personnel clean the impurities on the filter plate to the collection box, the lifting motor is started again, and the lifting motor drives the second screw to rotate. During the rotation of the second screw, the collection box can slide on the second screw along the length direction of the second screw. The collection box can rise to the opening of the collection trough, and the personnel can clean the impurities in the collection box. By setting the collection piece, it is convenient for personnel to move the collection box without manual operation, which is convenient for personnel to operate.

[0014] Optionally, there are two sliding members, and the first mesh plate and the second mesh plate each correspond to one sliding member, the sliding member includes a rack, a gear and a driving motor, the rack is arranged in a direction perpendicular to the axis of the rectangular pipe, wherein one end of one rack is fixed to the first mesh plate, and the other end is penetrated through the side wall of the rectangular pipe, one end of the other rack is fixed to the second mesh plate, and the other end is penetrated through the side wall of the rectangular pipe, the two racks are slidably connected to the rectangular pipe, and the two racks move toward or away from each other, one gear corresponds to one rack, and the rectangular pipe is provided with a accommodating groove near the rack, the accommodating groove and the cleaning port are located on two adjacent side walls of the rectangular pipe, the driving motor is located in the accommodating groove, the casing of the driving motor is fixed to the rectangular pipe, the output shaft of the driving motor is connected to the gear, the driving motor drives the gear to rotate, and the gear is meshed with the rack.

[0015] By adopting the above technical solution, when it is necessary to drive the first mesh plate and the second mesh plate to move, the drive motor is started, and the drive motor drives the gear to rotate. During the rotation of the gear, the gear drives the rack to move, and the rack can drive the first mesh plate or the second mesh plate connected thereto to move, so that the first mesh plate and the second mesh plate can move. By setting the coordination of the gear, the rack and the drive motor, it is convenient to drive the first mesh plate and the second mesh plate to move, thereby facilitating the cleaning of the conical filter plate.

[0016] Optionally, the second filter assembly further includes a cleaning member and a transmission member, the cleaning member includes a first screw and a scraper, the rectangular pipe is horizontally provided with a sliding groove near the receiving groove, the sliding groove is close to the filter plate, the first screw is located in the receiving groove, the first screw is close to the sliding groove, the setting direction of the first screw is perpendicular to the setting direction of the rectangular pipe, both ends of the first screw are rotatably connected to the rectangular pipe, the scraper is slidably arranged above the filter plate, the scraper is in contact with the surface of the filter plate, the scraper can scrape impurities on the surface of the filter plate, the scraper is threadedly connected to the first screw, and the scraper is in contact with the side wall of the rectangular pipe away from the first screw; The transmission member includes two sprockets and a chain, one of the sprockets is coaxially fixed to the output shaft of the driving motor, the other sprocket is coaxially fixed to one end of the first screw, and the chain is wound between the two sprockets.

[0017] By adopting the above technical scheme, when the first mesh plate and the second mesh plate are separated, the driving motor drives the gear to rotate, and the driving motor drives the sprocket to rotate at the same time. During the rotation of the sprocket, the sprocket drives another sprocket to rotate through the chain. At this time, the sprocket can mobilize the first screw to rotate. During the rotation of the first screw, the scraper can slide on the first screw along the length direction of the first screw. The scraper can scrape impurities on the filter plate and scrape the impurities to the cleaning port, so as to facilitate the cleaning of the impurities on the filter plate. By setting the cleaning parts and the transmission parts, on the one hand, it is convenient to clean the filter plate; on the other hand, only one driving motor is needed to drive the first mesh plate, the second mesh plate and the scraper to move at the same time.

[0018] Optionally, the rectangular pipe is provided with a sliding cavity at the cleaning port, and the lifting component includes a lifting plate and a lifting cylinder, the lifting plate is located in the sliding cavity, the lifting plate is slidably connected to the rectangular pipe, the lifting plate can open or close the cleaning port, the lifting cylinder is vertically located in the sliding cavity, the cylinder body of the lifting cylinder is fixed to the rectangular pipe, and the piston rod of the lifting cylinder is fixed to the lifting plate.

[0019] By adopting the above technical solution, when the filter plate needs to be cleaned, first, start the lifting cylinder, the lifting cylinder drives the lifting plate to move, the lifting plate opens the cleaning port, and the filter plate can be cleaned. When the filter plate does not need to be cleaned, the lifting plate closes the cleaning port, which is beneficial to reduce the situation where rainwater flows from the cleaning port to the collection tank. By setting the lifting plate and the lifting cylinder together, it is convenient to open or close the cleaning port.

[0020] Optionally, the collecting assembly further includes an observation plate, the side wall of the rectangular pipe is provided with an observation port, the observation port is close to the filter plate, the observation plate is located at the observation port, and the observation plate is fixed to the rectangular pipe.

[0021] By adopting the above technical solution, when the filter plate needs to be cleaned, first, the personnel observe the situation of impurities on the filter plate through the observation plate, and can take corresponding measures according to the situation of the impurities in order to better perform the cleaning operation. By setting up the observation plate, the personnel can observe the situation on the filter plate through the observation plate.

[0022] Optionally, the collecting assembly further comprises a plurality of grabbers, which are all fixed to the outer wall of the rectangular pipe, and are spaced apart along the axis direction of the rectangular pipe, and are provided for people to climb.

[0023] By adopting the above technical solution and providing a plurality of grabbers, it is convenient for personnel to enter the collection tank.

[0024] Optionally, the first filter assembly also includes a fixed frame and a rotating member, the fixed frame is located above the conical filter plate, the fixed frame is fixed to the rectangular pipe, the rotating member includes a rotating shaft, a plurality of blades and a driving source, the rotating shaft is arranged along the axial direction of the rectangular pipe, one end of the rotating shaft is rotatably connected to the fixed frame, the setting direction of the plurality of blades is perpendicular to the setting direction of the rotating shaft, the blades are fixed to the rotating shaft, and during the rotation of the rotating shaft, the blades shred impurities in rainwater, the driving source is connected to the fixed frame, and the driving source is connected to the rotating shaft to drive the rotating shaft to rotate.

[0025] By adopting the above technical solution, when rainwater enters the conical filter plate, the driving source is started, and the driving source drives the rotating shaft to rotate. During the rotation of the rotating shaft, the blade rotates with the rotating shaft, and can chop the impurities in the rainwater. By setting the coordination of the rotating shaft, the blade and the driving source, it is convenient to chop the impurities in the rainwater, which is beneficial to reduce the situation where the impurities clog the conical filter plate.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. Compared with the related art, when the rainfall is heavy, the present invention drives the first cover plate and the second cover plate to move away from each other through the driving member, so that rainwater can quickly enter the rectangular pipe, which is beneficial to reducing the situation of water accumulation on the road. The rainwater mixed with impurities enters the conical filter plate, and the conical filter plate can filter the rainwater, which is beneficial to reducing the situation of impurities blocking the rectangular pipe and improving the problem of easy blockage of the drainage pipe. 2. By setting the filter plate, it is convenient to filter the rainwater twice, and by setting the cleaning port and the collection component, it is convenient to clean the impurities on the filter plate; 3. By setting up the collection piece, it is convenient for personnel to move the collection box without manual operation, which is convenient for personnel to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 Schematic diagram of the overall structure of this embodiment; Figure 2 is a cross-sectional view of the rectangular pipe in the first perspective of this embodiment; Figure 3 is a schematic structural diagram of the first filter assembly in this embodiment; Figure 4 yes Figure 3 A magnified view of middle; Figure 5 is a cross-sectional view of the rectangular pipe in the second viewing angle in this embodiment; Figure 6 is a schematic diagram of the structure of the second filtering component and the collecting component in this embodiment; Figure 7 It is a cross-sectional view of the rectangular pipe from the third viewing angle in this embodiment.

[0028] Description of reference numerals: 1, rectangular pipe; 11, receiving groove; 12, sliding groove; 13, cleaning port; 14, observation port; 2, manhole cover; 21, first cover plate; 211, first drainage hole; 22, second cover plate; 221, second drainage hole; 3, driving assembly; 31, driving member; 311, placing plate; 312, driving cylinder; 32, rain sensor; 4, first filter assembly; 41, conical frame; 42, fixing frame; 43, conical filter plate; 431, first mesh plate; 432, second mesh plate; 44, guide member; 441, guide rod; 45, sliding member; 451, rack; 452, gear; 453, driving motor; 46, rotating member; 46 1. Rotating shaft; 462. Blade; 463. Driving source; 4631. Transmission rod; 4632. Connecting seat; 4633. First bevel gear; 4634. Second bevel gear; 4635. Rotating plate; 5. Second filtering assembly; 51. Filter plate; 52. Cleaning member; 521. First screw rod; 522. Scraper; 53. Transmission member; 531. Sprocket; 532. Chain; 54. Lifting member; 541. Lifting plate; 542. Lifting cylinder; 6. Collecting assembly; 61. Closing plate; 62. Grip; 63. Observation plate; 64. Guide plate; 65. Collecting box; 66. Collecting member; 661. Support frame; 662. Second screw rod; 663. Lifting motor. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-7 This application is described in further detail.

[0030] The present application embodiment discloses a highway rapid drainage system. Figure 1 and Figure 2 A highway rapid drainage system includes a rectangular pipe 1, a manhole cover 2, a driving component 3 and a first filtering component 4. The manhole cover 2 and the driving component 3 are both arranged on the rectangular pipe 1, and the first filtering component 4 is arranged in the rectangular pipe 1.

[0031] Reference Figure 1 and Figure 2 A wellhead is excavated on the road surface, and a drainage ditch is excavated at the wellhead on the road surface, and the drainage ditch is arranged in the vertical direction. A rectangular pipe 1 is located in the drainage ditch, and one end of the rectangular pipe 1 is close to the wellhead, and the opening of the rectangular pipe 1 fits with the wellhead. The rectangular pipe 1 can drain water, and the other end of the rectangular pipe 1 leads to the river.

[0032] Reference Figure 1 and Figure 2 The manhole cover 2 is located at one end of the rectangular pipe 1 close to the wellhead. The manhole cover 2 includes a first cover plate 21 and a second cover plate 22. The first cover plate 21 and the second cover plate 22 are both rectangular plates. The first cover plate 21 and the second cover plate 22 are spliced ​​into the manhole cover 2. The manhole cover 2 fits the opening of the rectangular pipe 1. One side of the first cover plate 21 is hinged to the rectangular pipe 1, and the second cover plate 22 is hinged to the rectangular pipe 1 away from the first cover plate 21. The first cover plate 21 and the second cover plate 22 can fit each other on their respective sides. A first drainage hole 211 for rainwater to flow through is provided on the first cover plate 21, and a second drainage hole 221 for rainwater to flow through is provided on the second cover plate 22.

[0033] Reference Figure 1 and Figure 2The driving assembly 3 includes a driving member 31 and a rain sensor 32. The driving member 31 is located in the rectangular duct 1. The driving member 31 includes two placement plates 311 and two driving cylinders 312. The first cover plate 21 and the second cover plate 22 each correspond to a placement plate 311. The placement plates 311 are fixedly connected to the side wall of the rectangular duct 1 by screws. In this embodiment, the placement plates 311 are horizontally arranged. The placement plates 311 corresponding to the first cover plate 21 are located below the first cover plate 21. The placement plates 311 corresponding to the second cover plate 22 are located below the second cover plate 22. The driving cylinders 312 corresponding to the first cover plate 21 are located below the first cover plate 21, and The driving cylinder 312 corresponding to the first cover plate 21 is arranged obliquely upward from the placement plate 311 to the first cover plate 21, and the cylinder body of the driving cylinder 312 is hinged to the placement plate 311, and the piston rod of the driving cylinder 312 is hinged to the bottom of the first cover plate 21. The driving cylinder 312 corresponding to the second cover plate 22 is located below the second cover plate 22, and the driving cylinder 312 corresponding to the second cover plate 22 is arranged obliquely upward from the placement plate 311 to the second cover plate 22, and the cylinder body of the driving cylinder 312 is hinged to the placement plate 311, and the piston rod of the driving cylinder 312 is hinged to the bottom of the second cover plate 22. The two driving cylinders 312 are arranged obliquely toward each other.

[0034] Reference Figure 1 and Figure 2 The rain sensor 32 is located on the side of the first cover plate 21 away from the rectangular pipe 1, and the rain sensor 32 is fixedly connected to the first cover plate 21 by screws, and the rain sensor 32 is electrically connected to the two driving cylinders 312; when it rains, rainwater on the road surface can flow to the wellhead, and the rainwater flows into the rectangular pipe 1 through the first drainage hole 211 and the second drainage hole 221, and the rainwater flows to the river through the rectangular pipe 1; when the rainfall is heavy, the rain sensor 32 transmits a signal to the two driving cylinders 312, and the two driving cylinders 312 drive the corresponding first cover plate 21 and the second cover plate 22 to rotate toward the inside of the rectangular pipe 1. At this time, the first cover plate 21 and the second cover plate 22 move toward the side away from each other, which can open the opening of the rectangular pipe 1, and the rainwater enters the rectangular pipe 1, and the rainwater flows to the river through the rectangular pipe 1, which is convenient for drainage when the rainfall is heavy, which is beneficial to reduce the situation of road surface waterlogging.

[0035] Reference Figure 2 , Figure 3 and Figure 4The first filter assembly 4 is located below the first cover plate 21. The first filter assembly 4 includes a conical frame 41, a fixing frame 42, a conical filter plate 43, a guide member 44, two sliding members 45 and a rotating member 46. The larger end of the conical frame 41 is close to the wellhead, and the conical frame 41 is coaxially arranged with the rectangular pipe 1. The conical frame 41 is fixedly connected to the rectangular pipe 1 by screws. The conical frame 41 allows rainwater to pass through. The fixing frame 42 is located at the smaller end of the conical frame 41. The fixing frame 42 is fixedly connected to the side wall of the rectangular pipe 1 by screws. The conical filter plate 43 is located at the fixing frame 42 away from the first cover plate 2. 1 side, the opening of the conical filter plate 43 faces the smaller end of the conical frame 41, the opening of the conical filter plate 43 is larger than the smaller opening of the conical frame 41, the conical filter plate 43 can separate rainwater from impurities contained in the rainwater, the conical filter plate 43 includes a first mesh plate 431 and a second mesh plate 432, the first mesh plate 431 and the second mesh plate 432 can be spliced ​​into the conical filter plate 43, the first mesh plate 431 and the second mesh plate 432 are both slidably arranged on the rectangular pipe 1, and the first mesh plate 431 and the second mesh plate 432 move toward or away from each other along the axis direction perpendicular to the rectangular pipe 1.

[0036] Reference Figure 2 and Figure 3 The guide member 44 includes a guide rod 441, which is arranged along the sliding direction of the first mesh plate 431. Both ends of the guide rod 441 are welded to the rectangular pipe 1. The guide rod 441 passes through the first mesh plate 431 and the second mesh plate 432 in sequence. The first mesh plate 431 and the second mesh plate 432 can both slide on the guide rod 441.

[0037] Reference Figure 2 and Figure 3 The first mesh plate 431 and the second mesh plate 432 are each corresponding to a sliding member 45, and the sliding member 45 includes a rack 451, a gear 452 and a driving motor 453. The rack 451 is arranged in a direction perpendicular to the axis of the rectangular pipe 1, wherein one end of a rack 451 is welded to the first mesh plate 431, and the other end is penetrated through the side wall of the rectangular pipe 1, and one end of another rack 451 is welded to the second mesh plate 432, and the other end is penetrated through the side wall of the rectangular pipe 1. Both racks 451 are slidably connected to the rectangular pipe 1, and the two racks 451 move toward or away from each other. Side movement, a gear 452 corresponds to a rack 451, a receiving groove 11 is opened near the rack 451 of the rectangular pipe 1, the driving motor 453 is located in the receiving groove 11, the casing of the driving motor 453 is fixedly connected to the rectangular pipe 1 by screws, the output shaft of the driving motor 453 and the gear 452 are coaxially fixedly connected by a key connection, the driving motor 453 drives the gear 452 to rotate, the gear 452 is meshed with the rack 451, the gear 452 drives the rack 451 to move, thereby driving the first mesh plate 431 and the second mesh plate 432 to move.

[0038] Reference Figure 3 and Figure 4 , the rotating member 46 is located in the conical filter plate 43, the rotating member 46 includes a rotating shaft 461, a plurality of blades 462 and a driving source 463, the rotating shaft 461 is arranged along the axial direction of the rectangular pipe 1, one end of the rotating shaft 461 is rotatably connected to the fixed frame 42, and a plurality of blades 462 are distributed at intervals along the length direction of the rotating shaft 461, and the setting direction of the blades 462 is perpendicular to the setting direction of the rotating shaft 461. The blades 462 are welded to the rotating shaft 461. During the rotation of the rotating shaft 461, the blades 462 can chop impurities in the rainwater, thereby reducing the situation where impurities block the conical filter plate 43; in this embodiment, the driving source 463 includes a transmission rod 4631, a connecting seat 4632, a first bevel gear 4633, a second bevel gear 4634 and a plurality of rotating plates 4635, the transmission rod 4631 is horizontally arranged, and the transmission rod 4631 is located close to the rotating shaft 461 Near one end of the fixed frame 42, the transmission rod 4631 is rotatably connected to the connecting seat 4632, and the connecting seat 4632 is welded to the fixed frame 42. The first bevel gear 4633 is coaxially welded to the outer peripheral wall of the transmission rod 4631, and the second bevel gear 4634 is coaxially welded to the outer peripheral wall of the rotating shaft 461. The first bevel gear 4633 and the second bevel gear 4634 are meshed. A plurality of rotating plates 4635 are all located at the end of the transmission rod 4631 away from the rotating shaft 461, and the plurality of rotating plates 4635 are circumferentially distributed along the outer peripheral wall of the transmission rod 4631, and the rotating plate 4635 is welded to the transmission rod 4631. The plurality of rotating plates 4635 are located below the smaller opening of the conical frame 41. When rainwater flows through the opening of the conical frame 41, the rainwater impacts the rotating plate 4635. At this time, the rotating plate 4635 drives the transmission rod 4631 to rotate, and then the transmission rod 4631 drives the rotating shaft 461 to rotate, so that the blade 462 can rotate.

[0039] Reference Figure 5 and Figure 6 A highway rapid drainage system also includes a second filter component 5 and a collection component 6. The second filter component 5 is arranged in the rectangular pipe 1, and the first filter component 4 is located above the second filter component 5. The collection component 6 is arranged on one side of the rectangular pipe 1.

[0040] Reference Figure 5 and Figure 6The second filter assembly 5 is located below the conical filter plate 43. The second filter assembly 5 includes a filter plate 51, a cleaning member 52, a transmission member 53 and a lifting member 54. The filter plate 51 is horizontally arranged. The side wall of the filter plate 51 is fitted with the side wall of the rectangular pipe 1. The filter plate 51 is fixedly connected to the rectangular pipe 1 by screws. The filter plate 51 can separate rainwater from impurities in the rainwater. The cleaning member 52 includes a first screw 521 and a scraper 522. The rectangular pipe 1 is horizontally provided with a sliding groove 12 near one of the receiving grooves 11, and the sliding groove 12 is close to the filter plate 51. The first screw 521 is located in the above-mentioned receiving groove 11, and the first screw 521 is close to the sliding groove 12. The first screw 521 is arranged in a direction perpendicular to the direction of the rectangular pipe 1, both ends of the first screw 521 are rotatably connected to the rectangular pipe 1, the scraper 522 is located above the filter plate 51, and the scraper 522 contacts the surface of the filter plate 51, the scraper 522 is slidably connected to the filter plate 51, the scraper 522 can scrape off impurities on the surface of the filter plate 51, the scraper 522 extends into the sliding groove 12 close to the first screw 521 and is threadedly connected to the first screw 521, the scraper 522 can slide on the first screw 521 along the length direction of the first screw 521, and the scraper 522 contacts the side wall of the rectangular pipe 1 away from the first screw 521.

[0041] Reference Figure 5 and Figure 6 The transmission member 53 includes two sprockets 531 and a chain 532. One sprocket 531 is coaxially fixed to the output shaft of the driving motor 453 by a key connection. The other sprocket 531 is coaxially fixed to one end of the first screw 521 by a coupling. The chain 532 is wound around the two sprockets 531. The driving motor 453 drives the sprocket 531 to rotate, which can drive the first screw 521 to rotate, so that the scraper 522 slides on the surface of the filter plate 51. A cleaning port 13 is opened near the filter plate 51 in the rectangular pipe 1. The bottom of the cleaning port 13 is flush with the surface of the filter plate 51. 13 and the accommodating groove 11 are located on both sides adjacent to the rectangular pipe 1. The rectangular pipe 1 is provided with a sliding cavity at the cleaning port 13. The lifting member 54 includes a lifting plate 541 and a lifting cylinder 542. The lifting plate 541 is located in the sliding cavity, and the lifting plate 541 is slidably connected to the rectangular pipe 1. The lifting plate 541 can open or close the cleaning port 13. The lifting cylinder 542 is vertically located in the sliding cavity. The cylinder body of the lifting cylinder 542 is fixedly connected to the rectangular pipe 1 by screws. The piston rod of the lifting cylinder 542 is welded to the lifting plate 541, and the lifting cylinder 542 pushes the lifting plate 541 to move.

[0042] Reference Figure 6 and Figure 7A collecting trough is provided on one side of the road surface close to the wellhead, and the collecting trough is close to the cleaning port 13. The collecting assembly 6 includes a closing plate 61, a plurality of grippers 62, an observation plate 63, a guide plate 64, a collecting box 65 and a collecting piece 66. The closing plate 61 is located at the opening of the collecting trough. The closing plate 61 is detachably connected to the road surface by reinforcing bolts. The closing plate 61 opens or closes the collecting trough. The plurality of grippers 62 are welded to the outer wall of the rectangular pipe 1, and the plurality of grippers 62 are spaced apart along the axial direction of the rectangular pipe 1. The grippers 62 are provided for personnel to climb. An observation port 14 is provided on the side wall of the rectangular pipe 1, and the observation port 14 is close to the collecting trough. The filter plate 51 and the observation plate 63 are located at the observation port 14, and the observation plate 63 is fixedly bonded to the rectangular pipe 1. Personnel can observe the surface of the filter plate 51 through the observation plate 63. The collection box 65 is open and close to the cleaning port 13. The top of the collection box 65 is lower than the bottom of the cleaning port 13. The guide plate 64 is located at the bottom of the cleaning port 13, and the guide plate 64 is tilted. The guide plate 64 is tilted downward from the rectangular pipe 1 to the collection box 65. The higher end of the guide plate 64 is welded to the rectangular pipe 1. Impurities on the filter plate 51 can fall into the collection box 65 along the guide plate 64, and the collection box 65 collects the impurities.

[0043] Reference Figure 6 and Figure 7 The collecting member 66 is located in the collecting tank. The collecting member 66 includes a support frame 661, a second screw rod 662 and a lifting motor 663. The support frame 661 is fixedly connected to the formation by reinforcing bolts. The setting direction of the second screw rod 662 is consistent with the axial direction of the rectangular pipe 1. One end of the second screw rod 662 is rotatably connected to the support frame 661, and the other end is coaxially fixedly connected to the output shaft of the lifting motor 663 through a coupling. The casing of the lifting motor 663 is fixedly connected to the support frame 661 by screws. The collecting box 65 is threadedly connected to the second screw rod 662. The collecting box 65 can slide on the second screw rod 662 along the length direction of the second screw rod 662. The collecting box 65 can move to the opening of the collecting tank, which is convenient for personnel to clean up impurities.

[0044] The implementation principle of a highway rapid drainage system in an embodiment of the present application is as follows: when it rains, rainwater on the road surface will flow to the wellhead, and then the rainwater will enter the rectangular pipe 1 through the first drainage hole 211 and the second drainage hole 221, and the rainwater will flow into the river through the rectangular pipe 1.

[0045] When the rainfall is heavy, the rain sensor 32 transmits a signal to the driver 31. The two drivers 31 drive the first cover plate 21 and the second cover plate 22 to move. The first cover plate 21 and the second cover plate 22 move away from each other. The rainwater flows into the rectangular pipe 1 through the space between the first cover plate 21 and the second cover plate 22. Impurities washed away by the rainwater on the road surface fall into the conical filter plate 43 with the rainwater. The rainwater can be filtered once through the conical filter plate 43. Subsequently, the rainwater passes through the conical filter plate 43 and falls onto the filter plate 51. The rainwater can be filtered twice through the filter plate 51. After that, the filtered rainwater flows into the river along the rectangular pipe 1.

[0046] When it is necessary to clean the impurities in the conical filter plate 43, first, start the lifting cylinder 542, which drives the lifting plate 541 to move, thereby opening the cleaning port 13, and then start the lifting motor 663 to adjust the collection box 65 to a suitable position, start the driving motor 453, and the driving motor 453 drives the gear 452 to rotate, and the gear 452 drives the rack 451 to move, so that the first cover plate 21 and the second cover plate 22 can move away from each other. At this time, the impurities in the conical filter plate 43 can fall onto the filter plate 51. During the operation of the driving motor 453, the sprocket 531 can be driven to rotate, thereby driving the scraper 522 to move, scraping the impurities on the filter plate 51, so that the impurities fall into the collection box 65 through the cleaning port 13. After the cleaning is completed, start the lifting motor 663 again, which can drive the collection box 65 to move to the collection slot opening, and the personnel can clean the impurities in the collection box 65.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A highway rapid drainage system, wherein a wellhead is excavated on the road surface, and a drainage ditch is excavated vertically at the wellhead on the road surface, characterized in that: The invention comprises a rectangular pipe (1) for drainage, a manhole cover (2), a driving assembly (3) and a first filtering assembly (4), wherein the rectangular pipe (1) is located in a drainage trough, one end of the rectangular pipe (1) is matched with the wellhead, and the other end leads to a river channel, the manhole cover (2) is located at the end of the rectangular pipe (1) close to the wellhead, the manhole cover (2) comprises a first cover plate (21) and a second cover plate (22), the manhole cover (2) is matched with the opening of the rectangular pipe (1), one side of the first cover plate (21) is hinged to the rectangular pipe (1), and the side of the second cover plate (22) away from the first cover plate (21) is hinged to the rectangular pipe (1), the first cover plate (21) and the second cover plate (22) are close to each other and are in contact with each other, the first cover plate (21) is provided with a first drainage hole (211) for rainwater to flow through, and the second cover plate (22) is provided with a second drainage hole (221) for rainwater to flow through; The driving assembly (3) comprises a driving member (31) and a rain sensing member (32) for detecting the amount of rainfall, wherein the driving member (31) is connected to the inside of the rectangular pipe (1), the driving member (31) is connected to the first cover plate (21) and the second cover plate (22) to drive the first cover plate (21) and the second cover plate (22) to rotate, the rain sensing member (32) is connected to the manhole cover (2), and the rain sensing member (32) is electrically connected to the driving member (31); The first filter assembly (4) is located below the manhole cover (2), and the first filter assembly (4) comprises a conical filter plate (43), the opening of the conical filter plate (43) faces one end of the manhole, and the conical filter plate (43) is connected to the rectangular pipe (1), and the conical filter plate (43) can separate rainwater from impurities contained in the rainwater.

2. A highway rapid drainage system according to claim 1, characterized in that: It also comprises a second filter assembly (5) and a collection assembly (6), wherein the second filter assembly (5) comprises a filter plate (51) and a lifting member (54), wherein the filter plate (51) is located below the conical filter plate (43), the side wall of the filter plate (51) is in contact with the side wall of the rectangular pipe (1), the arrangement direction of the filter plate (51) is perpendicular to the axial direction of the rectangular pipe (1), the filter plate (51) is fixed to the rectangular pipe (1), the filter plate (51) separates rainwater from impurities in the rainwater, the rectangular pipe (1) is provided with a cleaning port (13) near the filter plate (51), the bottom of the cleaning port (13) is flush with the surface of the filter plate (51), the lifting member (54) is connected to the rectangular pipe (1), and the lifting member (54) is used to open or close the cleaning port (13); A collecting trough is provided on one side of the road surface close to the wellhead, and the collecting trough is close to the cleaning port (13). The collecting assembly (6) comprises a closing plate (61) and a collecting box (65). The closing plate (61) is located at the opening of the collecting trough, and the closing plate (61) is detachably connected to the road surface. The closing plate (61) opens or closes the collecting trough. The collecting box (65) is open-ended and close to the cleaning port (13). The collecting box (65) is used to collect impurities.

3. A highway rapid drainage system according to claim 2, characterized in that: The conical filter plate (43) comprises a first mesh plate (431) and a second mesh plate (432), the first mesh plate (431) and the second mesh plate (432) being spliced ​​together to form the conical filter plate (43), the first mesh plate (431) and the second mesh plate (432) being both slidably disposed on the rectangular pipe (1), the first mesh plate (431) and the second mesh plate (432) moving toward or away from each other along a direction perpendicular to the axis of the rectangular pipe (1); The first filter assembly (4) further comprises a guide member (44) for guiding the first mesh plate (431) and the second mesh plate (432) and a sliding member (45) for driving the first mesh plate (431) and the second mesh plate (432) to move, and the guide member (44) and the sliding member (45) are both connected to the rectangular pipe (1).

4. A highway rapid drainage system according to claim 2, characterized in that: The collecting assembly (6) also includes a collecting piece (66), which is located in the collecting tank. The collecting piece (66) includes a support frame (661), a second screw rod (662) and a lifting motor (663). The support frame (661) is connected to the stratum. The setting direction of the second screw rod (662) is consistent with the axial direction of the rectangular pipe (1). One end of the second screw rod (662) is rotatably connected to the support frame (661), and the other end is coaxially fixed to the output shaft of the lifting motor (663) through a coupling. The housing of the lifting motor (663) is fixed to the support frame (661), and the collecting box (65) is threadedly connected to the second screw rod (662).

5. A highway rapid drainage system according to claim 3, characterized in that: There are two sliding members (45), each of the first mesh plate (431) and the second mesh plate (432) corresponds to one sliding member (45), the sliding member (45) comprises a rack (451), a gear (452) and a driving motor (453), the rack (451) is arranged in a direction perpendicular to the axis of the rectangular pipe (1), wherein one end of one of the racks (451) is fixed to the first mesh plate (431), and the other end is passed through the side wall of the rectangular pipe (1), and the other end of the other rack (451) is fixed to the second mesh plate (432), and the other end is passed through the side wall of the rectangular pipe (1), and the two racks (451) are both slidably connected to the rectangular pipe (1), The two racks (451) move toward or away from each other, one gear (452) corresponds to one rack (451), a receiving groove (11) is provided near the rack (451) of the rectangular pipe (1), the receiving groove (11) and the cleaning port (13) are located on two adjacent side walls of the rectangular pipe (1), the driving motor (453) is located in the receiving groove (11), the housing of the driving motor (453) is fixed to the rectangular pipe (1), the output shaft of the driving motor (453) is connected to the gear (452), the driving motor (453) drives the gear (452) to rotate, and the gear (452) is meshed with the rack (451).

6. A highway rapid drainage system according to claim 5, characterized in that: The second filter assembly (5) further comprises a cleaning member (52) and a transmission member (53), the cleaning member (52) comprising a first screw rod (521) and a scraper (522), the rectangular pipe (1) is provided with a sliding groove (12) horizontally near the receiving groove (11), the sliding groove (12) is close to the filter plate (51), the first screw rod (521) is located in the receiving groove (11), the first screw rod (521) is close to the sliding groove (12), and the setting direction of the first screw rod (521) is parallel to the rectangular pipe (1). The setting direction of the rectangular pipe (1) is perpendicular, both ends of the first screw rod (521) are rotatably connected to the rectangular pipe (1), the scraper (522) is slidably arranged above the filter plate (51), the scraper (522) is in contact with the surface of the filter plate (51), the scraper (522) can scrape impurities on the surface of the filter plate (51), the scraper (522) is threadedly connected to the first screw rod (521), and the scraper (522) is in contact with the side wall of the rectangular pipe (1) away from the first screw rod (521); The transmission member (53) comprises two sprocket wheels (531) and a chain (532); one of the sprocket wheels (531) is coaxially fixed to the output shaft of the drive motor (453); the other sprocket wheel (531) is coaxially fixed to one end of the first screw rod (521); and the chain (532) is wound between the two sprocket wheels (531).

7. A highway rapid drainage system according to claim 2, characterized in that: The rectangular pipe (1) is provided with a sliding cavity at the cleaning port (13); the lifting member (54) comprises a lifting plate (541) and a lifting cylinder (542); the lifting plate (541) is located in the sliding cavity; the lifting plate (541) is slidably connected to the rectangular pipe (1); the lifting plate (541) can open or close the cleaning port (13); the lifting cylinder (542) is vertically located in the sliding cavity; the cylinder body of the lifting cylinder (542) is fixed to the rectangular pipe (1); and the piston rod of the lifting cylinder (542) is fixed to the lifting plate (541).

8. A highway rapid drainage system according to claim 7, characterized in that: The collecting assembly (6) further comprises an observation plate (63); an observation port (14) is provided on the side wall of the rectangular pipe (1); the observation port (14) is close to the filter plate (51); the observation plate (63) is located at the observation port (14); and the observation plate (63) is fixed to the rectangular pipe (1).

9. A highway rapid drainage system according to claim 8, characterized in that: The collecting assembly (6) further comprises a plurality of grips (62), wherein the plurality of grips (62) are all fixed to the outer wall of the rectangular pipe (1), and the plurality of grips (62) are spaced apart along the axial direction of the rectangular pipe (1), and the grips (62) are provided for people to climb.

10. A highway rapid drainage system according to claim 1, characterized in that: The first filter assembly (4) further comprises a fixed frame (42) and a rotating member (46), wherein the fixed frame (42) is located above the conical filter plate (51) (43), the fixed frame (42) is fixed to the rectangular pipe (1), and the rotating member (46) comprises a rotating shaft (461), a plurality of blades (462) and a driving source (463), the rotating shaft (461) is arranged along the axial direction of the rectangular pipe (1), and one end of the rotating shaft (461) is rotatably connected to the rectangular pipe (1). A fixed frame (42), the arrangement direction of the plurality of blades (462) is perpendicular to the arrangement direction of the rotating shaft (461), the blades (462) are fixed to the rotating shaft (461), and during the rotation of the rotating shaft (461), the blades (462) shred impurities in rainwater, and the driving source (463) is connected to the fixed frame (42), and the driving source (463) is connected to the rotating shaft (461) to drive the rotating shaft (461) to rotate.

Images