CN215759495U

CN215759495U - Road rainwater infiltration device

Info

Publication number: CN215759495U
Application number: CN202122152120.1U
Authority: CN
Inventors: 芦洋; 秦权; 韩璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-08
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a road rainwater infiltration device, and relates to the technical field of rainwater infiltration rate. Including the drainage shaft, the drainage shaft top is equipped with the installing frame, and it has the drainage board to articulate in the installing frame, is equipped with a plurality of wash ports on the drainage board, and the standing groove has been seted up at the drainage board top, is equipped with the scraper blade in the standing groove, and drainage board top central point puts and inserts and be equipped with positioning bolt, positioning bolt and drainage board threaded connection, and on positioning bolt was located to the scraper blade cover, the last cover of positioning bolt was equipped with the spring, the spring both ends respectively with scraper blade, drainage board fixed connection, one side fixedly connected with rubber strip that the scraper blade is close to the standing groove. The utility model has the advantages that: the positioning bolt is loosened, the scraper can be popped out of the placing groove under the action of the spring, and the scraper can be used for cleaning soil on the water filter plate to prevent the water filter plate from being blocked; the rubber strip who sets up then can strengthen the clearance effect of scraper blade.

Description

Road rainwater infiltration device

Technical Field

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

Background

With the continuous progress of human civilization, the urbanization construction makes the urban land coverage area larger and larger. Traditional roads are mainly processed by concrete and asphalt etc. and pedestrian's passageway is generally laid by the pavior brick and forms, and road and pedestrian's passageway or greenbelt are separated through curbstone. In order to avoid that the rainfall is too large in rainy seasons, the soil layer in the green belt is washed by rainwater on the road, the two sides of the road are separated from the green belt or the pedestrian passage through the road edge stones, and particularly, the height of the road edge stones is higher than that of the road. In order to timely discharge rainwater on the road, a municipal gutter inlet is arranged on the road, and the rainwater passing through the municipal gutter inlet is discharged to a river channel through an underground pipeline. Obviously, the rainwater on the road is only concentrated after municipal gutter inlet and is discharged, is difficult to make the rainwater on the road in time permeate the underground, if the rainwater can not in time be discharged, will lead to the city to produce the rainfall flood calamity.

The above prior art solution has the following drawbacks: when the existing device is used for cleaning, the soil on the water filtering plate is difficult to be completely removed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the road rainwater infiltration device, the installation frame is arranged to facilitate the fixation between the water filter plate and the drainage well, and the stability of the installation of the water filter plate on the top of the drainage well is guaranteed; the arranged drain hole is convenient for rainwater to flow into the drain well from the water filtering plate; the arranged positioning bolt is convenient for fixing the scraping plate in the placing groove when the scraping plate is not used, when the water filter plate is used, the positioning bolt is loosened, the scraping plate can be popped out of the placing groove under the action of the spring, and the scraping plate can be used for cleaning soil on the water filter plate to prevent the water filter plate from being blocked; the rubber strip who sets up then can strengthen the clearance effect of scraper blade.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a road rainwater filtration device, includes the drainage shaft, the drainage shaft top is equipped with the installing frame, it has the drainage board to articulate in the installing frame, be equipped with a plurality of wash ports on the drainage board, the standing groove has been seted up at the drainage board top, be equipped with the scraper blade in the standing groove, drainage board top central point puts to insert and is equipped with positioning bolt, positioning bolt with drainage board threaded connection, the scraper blade cover is located positioning bolt is last, the last cover of positioning bolt is equipped with the spring, the spring both ends respectively with the scraper blade drainage board fixed connection, the scraper blade is close to one side fixedly connected with rubber strip of standing groove.

By adopting the technical scheme, the installation frame is convenient for fixing the water filter plate and the drainage well, and the stability of the installation of the water filter plate on the top of the drainage well is guaranteed; the arranged drain hole is convenient for rainwater to flow into the drain well from the water filtering plate; the arranged positioning bolt is convenient for fixing the scraping plate in the placing groove when the scraping plate is not used, when the water filter plate is used, the positioning bolt is loosened, the scraping plate can be popped out of the placing groove under the action of the spring, and the scraping plate can be used for cleaning soil on the water filter plate to prevent the water filter plate from being blocked; the rubber strip who sets up then can strengthen the clearance effect of scraper blade.

The present invention in a preferred example may be further configured to: the water filtering plate is far away from the water filtering plate and a rotating rod is inserted in one side of the hinged position of the mounting frame, the rotating rod is rotatably connected with the water filtering plate, a locking rod is fixedly connected with the bottom end of the water filtering plate, a driving block is fixedly connected with the top end of the rotating rod, a counter bore is formed in the top of the water filtering plate, and the driving block is arranged in the counter bore.

By adopting the technical scheme, the arranged rotating rod is convenient for fixing the position between the water filtering plate and the mounting frame by rotating the driving block to enable the locking rod at the bottom of the rotating rod; the arranged counter bore is convenient for placing the driving block.

The present invention in a preferred example may be further configured to: fixedly connected with annular mount table on the drainage shaft inside wall, be equipped with the collection basket in the annular mount table, the collection basket comprises solid fixed ring and filter screen, the equal fixedly connected with rings in collection basket top both sides.

By adopting the technical scheme, the arranged annular mounting table is convenient for mounting the collecting basket, and the collecting basket is convenient for blocking and collecting garbage and impurities which cannot be blocked by the water filtering plate; the lifting ring is convenient for taking out the collecting basket in the drainage well.

The present invention in a preferred example may be further configured to: the drainage shaft is characterized in that a sedimentation tank is arranged at the bottom of the drainage shaft, an overflow opening is formed in the side wall of the drainage shaft and located below the annular mounting table, a drainage pipe is inserted into the overflow opening, a water seepage opening is further formed in the lower side of the overflow opening, and a water seepage pipe is inserted into the water seepage opening.

By adopting the technical scheme, the arranged sedimentation tank is convenient for sedimentation and collection of small impurities and soil in rainwater, and the rainwater is prevented from directly entering the drain pipe or the seepage pipe to block the drain pipe and the seepage pipe; the arranged drain pipe is convenient for draining rainwater in the drain well in time when the rainwater is large, so that a large amount of accumulated water on the road surface is avoided; the arranged water seepage pipe is convenient for the rainwater of the drainage well to seep into the ground when the rainwater in the drainage well is less.

The present invention in a preferred example may be further configured to: the water seepage pipe is a water seepage and drainage blind pipe.

By adopting the technical scheme, the water seepage pipe adopts a water seepage and drainage blind pipe which has extremely high surface water seepage capability and internal water communication capability; the material has excellent compression resistance and deformation adaptability; the material has excellent chemical inertia, and can keep long service life in geotechnical engineering; light weight, easy cutting and convenient construction and installation.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. the installation frame is convenient for fixing the water filter plate and the drainage well, and the stability of the installation of the water filter plate on the top of the drainage well is guaranteed; the arranged drain hole is convenient for rainwater to flow into the drain well from the water filtering plate; the arranged positioning bolt is convenient for fixing the scraping plate in the placing groove when the scraping plate is not used, when the water filter plate is used, the positioning bolt is loosened, the scraping plate can be popped out of the placing groove under the action of the spring, and the scraping plate can be used for cleaning soil on the water filter plate to prevent the water filter plate from being blocked; the arranged rubber strip can enhance the cleaning effect of the scraper;

2. the rotating rod is arranged, so that the locking rod at the bottom of the rotating rod can fix the position between the water filtering plate and the mounting frame by rotating the driving block; the arranged counter bore is convenient for placing the driving block;

3. the settling pond is convenient for settling and collecting small impurities and soil in rainwater, and the rainwater is prevented from directly entering the drain pipe or blocking the drain pipe and the water seepage pipe; the arranged drain pipe is convenient for draining rainwater in the drain well in time when the rainwater is large, so that a large amount of accumulated water on the road surface is avoided; the arranged water seepage pipe is convenient for the rainwater of the drainage well to seep into the ground when the rainwater in the drainage well is less.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

Reference numerals: 1. a drainage well; 2. a sedimentation tank; 3. a drain pipe; 4. a water seepage pipe; 5. installing a frame; 6. a water filter plate; 7. an annular mounting table; 8. a collection basket; 81. filtering with a screen; 82. a fixing ring; 83. a hoisting ring; 9. a squeegee; 10. a rubber strip; 11. positioning the bolt; 12. a spring; 13. rotating the rod; 14. a locking lever; 15. a water seepage hole; 16. a counter bore; 17. the block is driven.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the road rainwater infiltration device disclosed by the utility model comprises a drainage well 1, wherein an installation frame 5 is arranged at the top of the drainage well 1, a drainage plate 6 is hinged in the installation frame 5, a plurality of drainage holes are formed in the drainage plate 6, a placement groove is formed in the top of the drainage plate 6, a scraping plate 9 is arranged in the placement groove, a positioning bolt 11 is inserted in the center of the top of the drainage plate 6, the positioning bolt 11 is in threaded connection with the drainage plate 6, the scraping plate 9 is sleeved on the positioning bolt 11, the scraping plate 9 can rotate and slide on the positioning bolt 11, a spring 12 is sleeved on the positioning bolt 11, two ends of the spring 12 are respectively and fixedly connected with the scraping plate 9 and the drainage plate 6, the spring 12 is always in a compressed state, and a rubber strip 10 is fixedly connected to one side of the scraping plate 9, which is close to the placement groove.

As shown in fig. 1 and 3, a rotating rod 13 is inserted into one side of the hinge joint of the water filtering plate 6 far away from the water filtering plate 6 and the mounting frame 5, the rotating rod 13 is rotatably connected with the water filtering plate 6, a locking rod 14 is fixedly connected with the bottom end of the water filtering plate 6, a driving block 17 is fixedly connected with the top end of the rotating rod 13, a counter bore 16 is arranged at the top of the water filtering plate 6, and the driving block 17 is arranged in the counter bore 16.

As shown in fig. 1 and 3, an annular mounting table 7 is fixedly connected to the inner side wall of the drainage well 1, a collecting basket 8 is arranged in the annular mounting table 7, the collecting basket 8 is composed of a fixing ring 82 and a filter screen 81, the fixing ring 82 is fixedly connected with the filter screen 81, hanging rings 83 are fixedly connected to two sides of the top of the collecting basket 8, and the hanging rings 83 are fixedly connected with the fixing ring 82.

As shown in fig. 1, a sedimentation tank 2 is arranged at the bottom of a drainage well 1, an overflow opening is arranged on the side wall of the drainage well 1 and is positioned below an annular mounting table 7, a drainage pipe 3 is inserted in the overflow opening, a water seepage opening is also arranged at the lower side of the overflow opening, and a water seepage pipe 4 is inserted in the water seepage opening.

As shown in fig. 1, the water seepage pipe 4 is a water seepage and drainage blind pipe, the water seepage and drainage blind pipe is a three-dimensional porous material which is formed by extruding fiber yarns through a nozzle after thermoplastic synthetic resin is heated and melted, overlapping the fiber yarns, and fusing the connection points of the fiber yarns, and the main body of the water seepage and drainage blind pipe is wrapped with geotextile as a filter membrane.

The implementation principle of the embodiment is as follows: in rainy days, rainwater enters the drainage well 1 through the water filtering plate 6, the water filtering plate 6 can block larger impurities in the rainwater, the filter screen 81 in the collecting basket 8 can block smaller impurities in the rainwater, and garbage is prevented from entering the bottom of the drainage well 1 and being discharged to the outside through the drainage pipe 3; after the rainwater reaches the sedimentation tank 2 at the bottom of the drainage well 1, the soil in the rainwater can be settled, so that the drainage pipe 3 or the water seepage pipe 4 is prevented from being blocked by the soil in the rainwater; when the rainwater is less, the rainwater entering the drainage well 1 can permeate the rainwater to the outside through the water seepage pipe 4 at the water seepage hole after passing through the sedimentation tank 2, and when the rainwater is larger and the water level of the rainwater in the drainage well 1 is level with the water drainage pipe 3, the water drainage pipe 3 is matched with the water seepage pipe 4 to drain the rainwater in the drainage well 1, so that the rainwater cannot be drained; in sunny days, when more soil exists on the water filter plate 6, the positioning bolt 11 can be rotated, the positioning bolt 11 is far away from the water filter plate 6, the scraper 9 is made to pop up in the placing groove under the action of the spring 12, the scraper 9 is rotated, the rubber strip 10 at the bottom of the scraper 9 can scrape the soil on the water filter plate 6, cleaning is convenient, and the scraper 9 and the positioning bolt 11 are reset after cleaning is finished; when the rubbish in collecting basket 8 is more, rotatory drive block 17 makes dwang 13 drive the check lock lever 14 rotation of dwang 13 bottom for water filtering plate 6 can rotate on installing frame 5, will collect basket 8 and take out through rings 83, will collect pulling in the basket 8 and get and take out and can put back on annular mount table 7.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. A road rainwater infiltration device, includes drainage well (1), its characterized in that: drainage shaft (1) top is equipped with installing frame (5), it has drainage board (6) to articulate in installing frame (5), be equipped with a plurality of wash ports on drainage board (6), the standing groove has been seted up at drainage board (6) top, be equipped with scraper blade (9) in the standing groove, drainage board (6) top central point puts and inserts and is equipped with positioning bolt (11), positioning bolt (11) with drainage board (6) threaded connection, scraper blade (9) cover is located on positioning bolt (11), the cover is equipped with spring (12) on positioning bolt (11), spring (12) both ends respectively with scraper blade (9) drainage board (6) fixed connection, scraper blade (9) are close to one side fixedly connected with rubber strip (10) of standing groove.

2. A road rainwater infiltration unit according to claim 1 and further characterised by: keep away from drainage board (6) with articulated department one side of installing frame (5) is inserted and is equipped with dwang (13), dwang (13) with drainage board (6) rotate to be connected, drainage board (6) bottom fixedly connected with check lock lever (14), dwang (13) top fixedly connected with drive block (17), drainage board (6) top is equipped with counter bore (16), drive block (17) are arranged in counter bore (16).

3. A road rainwater infiltration unit according to claim 1 and further characterised by: fixedly connected with annular mount table (7) on drainage shaft (1) inside wall, be equipped with collection basket (8) in annular mount table (7), collection basket (8) comprise solid fixed ring (82) and filter screen (81), the equal fixedly connected with rings (83) in collection basket (8) top both sides.

4. A road rainwater infiltration unit according to claim 3 and further characterised in that: the improved drainage system is characterized in that a sedimentation tank (2) is arranged at the bottom of the drainage well (1), an overflow gap is formed in the side wall of the drainage well (1), the overflow gap is located below the annular mounting table (7), a drainage pipe (3) is inserted into the overflow gap, a water seepage port is further formed in the lower side of the overflow gap, and a water seepage pipe (4) is inserted into the water seepage port.

5. A road rainwater infiltration unit according to claim 4 and further characterised by: the water seepage pipe (4) is a seepage drainage blind pipe.