CN217324822U

CN217324822U - Drainage bituminous pavement structure

Info

Publication number: CN217324822U
Application number: CN202220351789.5U
Authority: CN
Inventors: 黎治国; 皇玉林; 孙俊龙
Original assignee: Third Engineering Co Ltd Of Cccc Third Highway Engineering Co ltd
Current assignee: Third Engineering Co Ltd Of Cccc Third Highway Engineering Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-30
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to a road surface drainage technical field especially relates to a drainage bituminous pavement structure. It mainly is to the inconvenient clearance of current drainage road surface rivers passageway, causes the adhesion of passageway inner wall mud impurity, influences the rainwater circulation and discharges to influence the problem of road surface drainage effect, propose following technical scheme: including the road bed body, the both sides of road bed body are provided with the escape canal, set up the rivers passageway in the road bed body, the bottom of rivers passageway link up and is provided with the water guide passageway, one side of rivers passageway is equipped with the actuating mechanism inside the road bed body, actuating mechanism includes the motor, the output of motor is connected with the threaded rod. The utility model discloses novel structure is compact, is convenient for to the clearance of rivers logical pipeline, reduces artifical input work load, avoids impurity mud adhesion to pile up, influences the drainage operation, improves road surface drainage effect, mainly is applied to the clearance of road surface drainage system passageway.

Description

Drainage bituminous pavement structure

Technical Field

The utility model relates to a road surface drainage technical field especially relates to a drainage bituminous pavement structure.

Background

The scale of cities is continuously enlarged, the construction of urban roads is also continuously developed, and the problem of road drainage is accompanied; in the prior road surface design, a simple permeable asphalt road surface or a permeable concrete road surface is generally adopted, and the permeable effect is poor, so that the traffic safety is influenced. In the patent "CN 209652678U," a drainage asphalt pavement structure "is proposed, in the scheme, the drainage asphalt pavement structure is communicated with a drainage ditch through a groove, when water exists on the drainage asphalt pavement structure, the water firstly enters the drainage assembly body through a first through hole, then enters the groove through a second through hole, and finally enters the drainage ditch through a fifth through hole, so that water accumulation on the drainage asphalt pavement structure is prevented; however, in actual use of the existing drainage asphalt pavement, rainwater can enter the water flow channel along with some impurities, and although the drainage assembly can filter part of the impurities, the rainwater inevitably flows in the channel in a small volume, so that sludge and impurities on the inner wall of the channel are adhered to influence the normal operation of drainage operation, manual cleaning is needed, the workload is large, and the normal use of the pavement is influenced due to the fact that the cleaning is not timely enough; in view of this, we propose a drainage asphalt pavement structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the inconvenient clearance of current drainage road surface rivers passageway that exists among the background art, cause the adhesion of passageway inner wall mud impurity, influence the rainwater circulation and discharge to influence the problem of road surface drainage effect etc. and provide a drainage bituminous pavement structure.

The technical scheme of the utility model: the utility model provides a drainage bituminous paving structure, includes the road bed body, the both sides of road bed body are provided with the escape canal, the rivers passageway has been seted up in the road bed body, the bottom of rivers passageway link up and is provided with the water guide passageway, one side of rivers passageway is equipped with the actuating mechanism inside the road bed body, actuating mechanism includes the motor, the output of motor is connected with the threaded rod, the outer lane cover of threaded rod is established and is installed the worm wheel, one side of worm wheel is provided with the worm, the rolling dish is installed to the inner wall of worm, the top of worm wheel is equipped with the lifter, clearance mechanism is installed to the one end bottom of lifter, clearance mechanism includes the montant, the bottom of montant is connected with the limiting plate, the below of limiting plate is rotated and is installed the filter.

Preferably, the top of road bed body inlays to establish and installs lower water assembly, lower water assembly highly be higher than the top height in escape canal, lower water assembly with rivers passageway through connection, water guide channel's both ends and escape canal through connection.

Preferably, a threaded hole is formed in the lifting rod, the threaded rod penetrates through the threaded hole and is rotatably connected with the inner wall of the threaded hole, and one end of the lifting rod is rotatably connected with one side of the top of the vertical rod.

Preferably, one side of the filter plate is fixedly connected with a scraper which is in contact with the inner wall of the water flow channel, and a spring is connected between the bottoms of the two filter plates.

Preferably, the inner wall of the roadbed body is provided with an installation cavity, the motor is detachably connected with the bottom of the installation cavity, the inner ring of the worm is fixedly provided with a rotating rod, and two ends of the rotating rod are rotatably connected with the front surface and the back surface inner wall of the installation cavity.

Preferably, the outer ring of the rotating rod is fixedly sleeved with the winding disc, the outer ring of the winding disc is wound with the baffle, and the other end of the baffle is fixedly connected with the bottom of the lifting rod.

Preferably, the lift hole has been seted up along its direction of height to one side of installation cavity, the lifter run through the lift hole and with the inner wall sliding connection in lift hole, the outer lane cover of lifter is equipped with solid fixed ring, and solid fixed ring's external diameter is greater than the internal diameter in lift hole.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. the utility model discloses a setting of offal subassembly and rivers passageway, water guide channel and escape canal, prefilter via the filter after the ponding on road surface passes through the preliminary filtration of offal subassembly, make the impurity in the rainwater obtain abundant filtration, avoid impurity in passageway water guide channel and the rivers passageway to block up the rainwater circulation, through the setting of actuating mechanism, rotate the threaded rod, make the lifter descend along the direction of height of threaded rod, make the scraper blade of filter both sides and the inner wall of rivers passageway scrape the clearance, limiting plate plays the spacing effect to the downward scraping of filter at this moment, avoid the filter upset, combine the scraper blade to accomplish defeated expert of inner wall clearance to the rivers passageway, impurity hangs when the rainwater flow is little, under the big circumstances of rainwater flow, the filter is compressed by the impact spring of rainwater in the water guide channel, make the filter angle slightly overturn, impurities on the filter plate are cleaned;

2. the utility model discloses a worm wheel and worm's meshing transmission for the worm rotates bull stick and rolling dish, and the baffle is protected one side of lift hole when the motor does not start, avoids impurity to get into the installation cavity, and when the motor starts, rolls through the rolling dish, and the structure of clearance use is more convenient;

3. to sum up, the utility model discloses novel structure is compact, is convenient for to the clearance of rivers logical pipeline, reduces artifical input work load, avoids impurity mud adhesion to pile up, influences the drainage operation, improves road surface drainage effect.

Drawings

FIG. 1 is a front view of a drainage asphalt pavement structure;

FIG. 2 is a schematic representation of the middle drive mechanism of FIG. 1 in a post-operative state;

FIG. 3 is a schematic structural view of the cleaning mechanism of FIG. 2;

fig. 4 is a schematic view of the cleaning mechanism of fig. 3.

Reference numerals: 1. a roadbed body; 2. a drainage ditch; 3. a launching assembly; 4. a water flow channel; 5. a water guide channel; 6. a drive mechanism; 61. a motor; 62. a threaded rod; 63. a worm gear; 64. a worm; 65. a rotating rod; 66. a winding disc; 67. a baffle plate; 68. a lifting rod; 7. a cleaning mechanism; 71. a vertical rod; 72. a limiting plate; 73. a filter plate; 74. a squeegee; 75. a spring.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides a drainage asphalt pavement structure, which comprises a roadbed body 1, drainage ditches 2 are arranged on both sides of the roadbed body 1, a drainage component 3 is embedded and installed on the top of the roadbed body 1, the height of the drainage component 3 is higher than that of the drainage ditches 2, the drainage component 3 is communicated with a water flow channel 4, both ends of the water flow channel 5 are communicated with the drainage ditches 2, the water flow channel 4 is arranged in the roadbed body 1, the bottom of the water flow channel 4 is communicated with the water flow channel 5, one side of the water flow channel 4 is provided with a driving mechanism 6 inside the roadbed body 1, the driving mechanism 6 comprises a motor 61, the output end of the motor 61 is connected with a threaded rod 62, a worm wheel 63 is sleeved on the outer ring of the threaded rod 62, a worm 64 is arranged on one side of the worm wheel 63, a winding disc 66 is arranged on the inner wall of the worm 64, a lifting rod 68 is arranged above the worm wheel 63, a lifting hole is arranged on one side of the installation cavity along the height direction, a lifting rod 68 penetrates through the lifting hole and is connected with the inner wall of the lifting hole in a sliding way, a fixing ring is sleeved on the outer ring of the lifting rod 68, the outer diameter of the fixing ring is larger than the inner diameter of the lifting hole, the bottom of one end of the lifting rod 68 is provided with a cleaning mechanism 7, the cleaning mechanism 7 comprises a vertical rod 71, the lifting rod 68 is provided with a threaded hole, the threaded rod 62 penetrates through the threaded hole and is rotatably connected with the inner wall of the threaded hole, one end of the lifting rod 68 is rotatably connected with one side of the top of the vertical rod 71, the bottom of the vertical rod 71 is connected with a limiting plate 72, a filter plate 73 is rotatably arranged below the limiting plate 72, one side of the filter plate 73 is fixedly connected with a scraper 74, the scraper 74 is contacted with the inner wall of the water flow channel 4, used for scraping and cleaning impurities adhered to the inner wall of the water flow channel 4, and a spring 75 is connected between the bottoms of the two filter plates 73.

In this embodiment, rainwater flows into the water flow channel 4 through the drainage assembly 3, is filtered by the filter plate 73, is conveyed to the water guide channel 5 and is conveyed to the drainage ditch 2 to flow out, the height of the top of the drainage assembly 3 is higher than that of the drainage ditch 2, and is divided when water flows, so as to relieve the pressure of the drainage assembly 3, when the inner wall of the water flow channel 4 is cleaned, the motor 61 is started, the output end of the motor 61 rotates the threaded rod 62, the threaded rod 62 moves the lifting rod 68 downwards along the direction of the lifting hole, the cleaning mechanism 7 is pushed downwards by one end of the lifting rod 68 at the moment, when the cleaning mechanism 7 is pushed downwards, and the scraping plate 74 is in scraping contact with the inner wall of the water flow channel 4, the limiting plate 72 limits and separates the top of the filter plate 73, so as to avoid the overturning of the filter plate 73 due to the thickness of impurities on the inner wall of the water flow channel 4, and after the impurities and sludge on the inner wall of the water flow channel 4 are cleaned into the water guide channel 5, impurity circulates to escape canal 2 under rainwater rivers impact in, when rivers are great, rivers strike filter 73 and make filter 73 overturn along limiting plate 72's bottom, and rivers wash the impurity at filter 73 top totally simultaneously, accomplish the inner wall clearance to rivers passageway 4.

Example two

As shown in fig. 1-4, compared with the first embodiment, the present invention further includes a roadbed body 1, drainage ditches 2 are disposed on two sides of the roadbed body 1, a water flow channel 4 is formed in the roadbed body 1, a water guide channel 5 is formed through the bottom of the water flow channel 4, a driving mechanism 6 is disposed inside the roadbed body 1 on one side of the water flow channel 4, the driving mechanism 6 includes a motor 61, an installation cavity is formed on an inner wall of the roadbed body 1, the motor 61 is detachably connected with the bottom of the installation cavity through a bolt, a through hole is formed through the water guide channel 5 on one side of the installation cavity for flowing and permeating water, a threaded rod 62 is connected to an output end of the motor 61, a worm wheel 63 is installed on an outer ring of the threaded rod 62 in a sleeved manner, a worm 64 is disposed on one side of the worm wheel 63, a rotating rod 65 is fixedly installed on an inner ring of the worm 64, the both ends of bull stick 65 rotate with the front and the back inner wall of installation cavity and are connected, wind-up disk 66 is installed to worm 64's inner wall, wind-up disk 66 is installed to the fixed cover in outer lane of bull stick 65, baffle 67 is installed in the outer lane winding of wind-up disk 66, the other end of baffle 67 and the bottom fixed connection of lifter 68, baffle 67 is elastic plastic board, the top of worm wheel 63 is equipped with lifter 68, clearance mechanism 7 is installed to the one end bottom of lifter 68, clearance mechanism 7 includes montant 71, the bottom of montant 71 is connected with the limiting plate 72, the filter 73 is installed in the below rotation of limiting plate 72.

In this embodiment, when motor 61 starts to combine clearance mechanism 7 to the clearance of 4 inner walls of rivers passageways, worm wheel 63 rotates and meshes with worm 64 for worm 64 rotates bull stick 65, thereby rotates rolling disc 66, to the winding rolling of the one end of baffle 67, and when motor 61 did not start, baffle 67 sheltered from the protection to the lift hole of installation cavity one side, avoided the too much entering installation cavity of rainwater, need explain that motor 61 in this scheme is waterproof type motor.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a drainage bituminous paving structure, includes road bed body (1), the both sides of road bed body (1) are provided with escape canal (2), its characterized in that: a water flow channel (4) is formed in the roadbed body (1), a water guide channel (5) is arranged at the bottom of the water flow channel (4) in a penetrating mode, a driving mechanism (6) inside the roadbed body (1) is arranged on one side of the water flow channel (4), the driving mechanism (6) comprises a motor (61), the output end of the motor (61) is connected with a threaded rod (62), a worm wheel (63) is sleeved on the outer ring of the threaded rod (62), a worm (64) is arranged on one side of the worm wheel (63), a winding disc (66) is installed on the inner wall of the worm (64), a lifting rod (68) is arranged above the worm wheel (63), a cleaning mechanism (7) is installed at the bottom of one end of the lifting rod (68), the cleaning mechanism (7) comprises a vertical rod (71), and a limiting plate (72) is connected to the bottom of the vertical rod (71), and a filter plate (73) is rotatably arranged below the limiting plate (72).

2. A drainage asphalt pavement structure according to claim 1, characterized in that the top of the roadbed body (1) is embedded with a drainage assembly (3), the height of the drainage assembly (3) is higher than the top height of the drainage ditch (2), the drainage assembly (3) is in through connection with a water flow channel (4), and two ends of the water guide channel (5) are in through connection with the drainage ditch (2).

3. A drainage asphalt pavement structure as claimed in claim 1, wherein said lifting rod (68) is provided with a threaded hole, said threaded rod (62) extends through the threaded hole and is rotatably connected with the inner wall of the threaded hole, and one end of said lifting rod (68) is rotatably connected with one side of the top of the vertical rod (71).

4. A drainage asphalt pavement structure according to claim 1, wherein a scraper (74) is fixedly connected to one side of said filter plate (73), said scraper (74) is in contact with the inner wall of the water flow channel (4), and a spring (75) is connected between the bottoms of two said filter plates (73).

5. A drainage asphalt pavement structure according to claim 1, characterized in that the inner wall of the roadbed body (1) is provided with an installation cavity, the motor (61) is detachably connected with the bottom of the installation cavity, the inner ring of the worm (64) is fixedly provided with a rotating rod (65), and two ends of the rotating rod (65) are rotatably connected with the inner walls of the front and back of the installation cavity.

6. A drainage bituminous pavement structure according to claim 5, characterized in that the outer ring of the rotating rod (65) is fixedly sleeved with a winding disc (66), the outer ring of the winding disc (66) is wound with a baffle (67), and the other end of the baffle (67) is fixedly connected with the bottom of the lifting rod (68).

7. A drainage bituminous pavement structure according to claim 5, characterized in that, one side of the installation cavity is opened with a lifting hole along its height direction, the lifting rod (68) passes through the lifting hole and is connected with the inner wall of the lifting hole in a sliding manner, the outer ring of the lifting rod (68) is sleeved with a fixing ring, and the outer diameter of the fixing ring is greater than the inner diameter of the lifting hole.