CN220666409U

CN220666409U - Road drainage device

Info

Publication number: CN220666409U
Application number: CN202322191975.4U
Authority: CN
Inventors: 张力; 胡昌; 易小帆; 文朋; 吴寅波; 何飞; 徐闪光; 李大伟
Original assignee: Wuhan Urban Construction Engineering Co ltd
Current assignee: Wuhan Urban Construction Engineering Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-26
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a road drainage device, which comprises a top cover arranged at a port of a drainage pipeline, wherein an annular drainage port is arranged between the top cover and the inner side wall of the drainage pipeline, a plurality of notches are uniformly formed in the inner side wall of the drainage pipeline, a plurality of lap bars matched with the notches are arranged on the top cover, and the lap bars are movably connected with the notches and are used for enabling the top cover to be embedded into the upper port of the drainage pipeline; the novel water draining pipeline is characterized in that a fixing ring is arranged on the inner side wall of the draining pipeline, a plurality of evenly distributed supporting rods are arranged at the upper end of the fixing ring, first thread grooves are formed in the top ends of the supporting rods, first threaded holes matched with the first thread grooves are formed in the top cover, bolts are connected with the inner threads of the first threaded holes, and the lower ends of the bolts are in threaded connection with the first thread grooves. The annular water outlet is arranged at the edge of the top cover, so that the area of the annular water outlet is larger, and the water outlet efficiency is improved.

Description

Road drainage device

Technical Field

The utility model relates to the technical field of road drainage, in particular to a road drainage device.

Background

The municipal road is communicated with various areas of the city, is used for traffic transportation and pedestrians in the city, is convenient for resident life, work and cultural entertainment activities, and is connected with the road outside the city to bear the road for external traffic. The existing municipal road sewer drainage well cover is provided with a plurality of two drainage holes, so that the drainage efficiency is low; when the drain hole is blocked due to the large-size garbage, a large amount of accumulated water can be caused on the road surface, and inconvenience is brought to people in traveling.

Disclosure of Invention

In order to solve the above-mentioned technical problems, an object of the present utility model is to provide a road drainage device, in which an annular drainage opening is located at an edge of a top cover, so that an area of the annular drainage opening is larger, thereby improving drainage efficiency.

In order to further achieve the above purpose, the present utility model adopts the following technical scheme: the road drainage device comprises a top cover arranged at a port of a drainage pipeline, an annular drainage port is arranged between the top cover and the inner side wall of the drainage pipeline, a plurality of notches are uniformly formed in the inner side wall of the drainage pipeline, a plurality of lap bars matched with the notches are arranged on the top cover, and the lap bars are movably connected with the notches and are used for enabling the top cover to be embedded into the port on the drainage pipeline;

the inner side wall of the drainage pipeline is provided with a fixed ring, the upper end of the fixed ring is provided with a plurality of support rods which are uniformly distributed, the top end of each support rod is provided with a first thread groove, the top cover is provided with a first thread hole matched with the first thread groove, the inner thread of the first thread hole is connected with a bolt, and the lower end of the bolt is in threaded connection with the first thread groove;

the inner side wall of the fixed ring is provided with a screen plate.

From the above, when the water yield on the road surface is great, water falls on the solid fixed ring through annular outlet, then in the drainage pipeline is arranged to the drainage through the filter screen board to this reaches drainage's purpose, and annular outlet is located the edge of top cap, therefore annular outlet's area is great, with this improvement drainage efficiency.

Optionally, the mounting hole has been seted up to the middle part of filter screen board, be provided with the support ring on the inside wall of mounting hole, movable mounting has a collection tube on the support ring, the lower extreme of top cap is provided with the motor with a collection tube matched with, the output of motor is connected with the arc and cleans the board, the arc cleans the lower extreme of board and hugs closely the filter screen board.

By last, the starter motor drives arc and cleans the board and rotate, and arc cleans the board and is used for putting together debris such as leaf branch on the screen plate to central point, falls into the collection section of thick bamboo, conveniently carries out unified processing to debris.

Further, the lower extreme of support ring is provided with the auxiliary rod, the one end of auxiliary rod is connected on the inside wall of solid fixed ring, the lower extreme of filter screen board is hugged closely to the upper end of auxiliary rod, the auxiliary rod is used for sharing the pressure that the collection cylinder caused the filter screen board.

Further, a plurality of hydrophobic holes are formed in the outer wall of the collecting cylinder, and the hydrophobic holes are used for discharging water in the collecting cylinder.

From the above, the hydrophobic hole is used for discharging the water in the collection tube, improves the utilization ratio of the space in the collection tube.

Further, two corresponding rotating grooves are formed in the inner side wall of the collecting barrel, and arc handles are connected between the two rotating grooves in a rotating mode.

By last, arc handle is used for conveniently taking out the collection section of thick bamboo, conveniently handles the debris of collecting.

Further, the lower extreme of top cap is provided with the buckler that cooperatees with the motor.

By the above, the buckler is used for improving the waterproof performance of motor, reduces the probability that the motor received sewage corruption.

Optionally, a plurality of grooves matched with the supporting rods are formed in the lower end of the top cover, and the upper ends of the supporting rods are used for being inserted into the grooves.

From above, the utility model has at least the following beneficial effects:

1. when the water yield on the road surface is great, water falls onto the fixed ring through the annular water outlet, then is discharged into the water drainage pipeline through the filter screen plate, so that the purpose of water drainage is achieved, and the annular water outlet is positioned at the edge of the top cover, so that the area of the annular water outlet is large, and the water drainage efficiency is improved.

2. The starting motor drives the arc-shaped cleaning plate to rotate, the arc-shaped cleaning plate is used for collecting sundries such as leaves and branches on the filter screen plate to the center, the sundries fall into the collecting cylinder, unified treatment is convenient to be carried out on the sundries, and the filter screen plate is prevented from being blocked.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application.

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

fig. 4 is a schematic view showing the bottom view of the motor and the arc cleaning plate of the present utility model.

In the figure: 1. a drainage pipe; 2. a top cover; 3. a fixing ring; 4. a support rod; 5. a bolt; 6. a pole is lapped; 7. a screen plate; 8. a support ring; 9. a collection cylinder; 10. a motor; 11. an arc-shaped cleaning plate; 12. an auxiliary lever; 13. an arc handle; 14. a hydrophobic hole; 15. and (3) a waterproof cover.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a road drainage device comprises a top cover 2 arranged at a port of a drainage pipeline 1, wherein an annular drainage port is arranged between the top cover 2 and the inner side wall of the drainage pipeline 1, four notches are uniformly formed in the inner side wall of the drainage pipeline 1, four lap bars 6 matched with the notches are fixedly connected to the top cover 2, and the lap bars 6 are movably connected with the notches, so that the top cover 2 is embedded at the upper port of the drainage pipeline 1; a fixed ring 3 is fixedly connected to the inner side wall of the drainage pipeline 1 below the top cover 2, and four uniformly distributed supporting rods 4 are fixedly connected to the upper end of the fixed ring 3; the upper part of the supporting rod 4 is provided with a first thread groove, the top cover 2 is provided with a first threaded hole matched with the first thread groove, the interior of the first threaded hole is in threaded connection with a bolt 5, and the lower end of the bolt 5 is in threaded connection with the first thread groove; the filter screen plate 7 is fixedly connected to the inner side wall of the fixed ring 3, when the water quantity on the road surface is large, the water falls onto the fixed ring 3 through the annular water outlet, and then is discharged into the water discharge pipeline 1 through the filter screen plate 7, so that the water discharge purpose is achieved, the annular water outlet is positioned at the edge of the top cover 2, and therefore the area of the annular water outlet is large, and the water discharge efficiency is improved; the lower extreme of top cap 2 has seted up with bracing piece 4 matched with recess, and the upper end of bracing piece 4 is used for inserting to the recess in, and the recess is used for when installing top cap 2 on bracing piece 4, makes things convenient for first screw hole to aim at first thread groove, is convenient for the installation.

Referring to fig. 1, 3 and 4, a mounting hole is formed in the middle of the filter screen plate 7, a supporting ring 8 is fixedly connected to the inner side wall of the mounting hole, a collecting cylinder 9 is movably mounted on the supporting ring 8, a motor 10 matched with the collecting cylinder 9 is mounted at the lower end of the top cover 2, an arc-shaped cleaning plate 11 is fixedly connected to the output end of the motor 10, the lower end of the arc-shaped cleaning plate 11 is tightly attached to the filter screen plate 7, the motor 10 is started to drive the arc-shaped cleaning plate 11 to rotate, and the arc-shaped cleaning plate 11 is used for collecting sundries such as leaves and branches on the filter screen plate 7 to the center and falling into the collecting cylinder 9, so that the sundries can be conveniently treated uniformly and the filter screen plate 7 is prevented from being blocked; the lower end of the supporting ring 8 is fixedly connected with an auxiliary rod 12, one end of the auxiliary rod 12 is fixedly connected to the inner side wall of the fixed ring 3, the upper end of the auxiliary rod 12 is clung to the lower end of the filter screen plate 7, and the auxiliary rod 12 is used for sharing the pressure of the collecting cylinder 9 on the filter screen plate 7, so that the stability of equipment is improved; the outer wall of the collecting cylinder 9 is provided with a plurality of hydrophobic holes 14, and the hydrophobic holes 14 are used for discharging water in the collecting cylinder 9, so that the utilization rate of the space in the collecting cylinder 9 is improved.

Referring to fig. 1 and 3, two corresponding rotating grooves are formed in the inner side wall of the collecting barrel 9, an arc-shaped handle 13 is rotatably connected between the two rotating grooves, and the arc-shaped handle 13 is used for conveniently taking out the collecting barrel 9 and conveniently processing collected sundries.

Referring to fig. 1, a waterproof cover 15 matched with the motor 10 is fixedly connected to the lower end of the top cover 2, and the waterproof cover 15 is used for improving the waterproof performance of the motor 10 and reducing the probability of the motor 10 being corroded by sewage.

The operation principle and operation of the road drainage device according to the present utility model will be described with reference to fig. 1 to 4.

When the water-saving type water drainage device is used, firstly, when the water quantity on the road surface is large, water falls onto the fixed ring 3 through the annular water drainage port, and then is discharged into the water drainage pipeline 1 through the filter screen plate 7, and the annular water drainage port is positioned at the edge of the top cover 2, so that the area of the annular water drainage port is large, and the water drainage efficiency can be improved; the arc-shaped cleaning plate 11 is driven by the starting motor 10 to rotate, and the arc-shaped cleaning plate 11 is used for collecting sundries such as leaves and branches on the filter screen plate 7 to the central position and falling into the collecting cylinder 9, so that the sundries can be treated uniformly, and the filter screen plate 7 is prevented from being blocked; the auxiliary rod 12 is used for sharing the pressure of the collecting cylinder 9 on the filter screen plate 7, so that the purpose of improving the stability of equipment is achieved; the water drain hole 14 is used for draining water in the collecting cylinder 9, so that the utilization rate of the space in the collecting cylinder 9 is improved; the arc-shaped handle 13 is used for conveniently taking out the collecting cylinder 9 so as to process the collected sundries; the waterproof cover 15 is used for improving the waterproof performance of the motor 10, reducing the probability of corrosion of the motor 10 by water and prolonging the service life of equipment.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a road drainage device, includes top cap (2) that port set up at drainage pipe (1), its characterized in that, be provided with annular outlet between the inside wall of top cap (2) and drainage pipe (1), evenly be provided with a plurality of notch on the inside wall of drainage pipe (1), be provided with on top cap (2) with notch matched with a plurality of take pole (6), take pole (6) and notch swing joint for make top cap (2) gomphosis is at drainage pipe (1) upper port;

the novel water draining pipeline is characterized in that a fixing ring (3) is arranged on the inner side wall of the water draining pipeline (1), a plurality of supporting rods (4) which are uniformly distributed are arranged at the upper end of the fixing ring (3), a first thread groove is formed in the top end of each supporting rod (4), a first thread hole matched with the first thread groove is formed in the top cover (2), a bolt (5) is connected with the inner thread of the first thread hole, and the lower end of the bolt (5) is connected with the first thread groove in a threaded mode;

the inner side wall of the fixed ring (3) is provided with a filter screen plate (7).

2. The road drainage device according to claim 1, characterized in that a mounting hole is formed in the middle of the filter screen plate (7), a supporting ring (8) is arranged on the inner side wall of the mounting hole, a collecting cylinder (9) is movably mounted on the supporting ring (8), a motor (10) matched with the collecting cylinder (9) is arranged at the lower end of the top cover (2), an arc-shaped cleaning plate (11) is connected to the output end of the motor (10), and the lower end of the arc-shaped cleaning plate (11) is tightly attached to the filter screen plate (7).

3. The road drainage device according to claim 2, characterized in that an auxiliary rod (12) is arranged at the lower end of the supporting ring (8), one end of the auxiliary rod (12) is connected to the inner side wall of the fixed ring (3), the upper end of the auxiliary rod (12) is clung to the lower end of the filter screen plate (7), and the auxiliary rod (12) is used for sharing the pressure of the collecting cylinder (9) on the filter screen plate (7).

4. The road drainage device according to claim 2, characterized in that the outer wall of the collection cylinder (9) is provided with a plurality of hydrophobic holes (14), and the hydrophobic holes (14) are used for draining water in the collection cylinder (9).

5. The road drainage device according to claim 2, characterized in that the inner side wall of the collecting cylinder (9) is provided with two corresponding rotating grooves, and an arc-shaped handle (13) is rotatably connected between the two rotating grooves.

6. The road drainage device according to claim 2, characterized in that the lower end of the top cover (2) is provided with a waterproof cover (15) cooperating with the motor (10).

7. The road drainage device according to claim 1, characterized in that the lower end of the top cover (2) is provided with a plurality of grooves matched with the supporting rods (4), and the upper ends of the supporting rods (4) are used for being inserted into the grooves.