CN214738645U

CN214738645U - Road drainage structure

Info

Publication number: CN214738645U
Application number: CN202121003858.5U
Authority: CN
Inventors: 赵尚信; 葛波波; 王奎; 鲁小剑; 鲁建辉
Original assignee: Linhai Hengfeng Municipal Engineering Co ltd
Current assignee: Linhai Hengfeng Municipal Engineering Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-16
Anticipated expiration: 2031-05-11

Abstract

The application relates to a road drainage structure, which comprises a well cover, wherein the well cover is arranged on a road, and is provided with a plurality of drainage holes which penetrate through the well cover; the wall of the drain hole is fixed with a first filter plate, the first filter plate is provided with a first filter hole, and the first filter hole penetrates through the first filter plate. This application has the effect of improving the untimely problem of rainwater drainage on the road when rainfall is great.

Description

Road drainage structure

Technical Field

The application relates to the field of town road, especially, relate to a road drainage structure.

Background

Urban road drainage refers to measures taken to remove precipitation on urban road surfaces. Usually, road water converges to a street ditch according to the gradient condition of the road surface, then flows into a connecting pipe from the street ditch through a rainwater port, enters a drainage main pipe from a detection well through the connecting pipe, and is discharged to water bodies such as nearby rivers, lakes, seas and the like from a water outlet of the drainage main pipe. The water drainage of urban road surface is fast and smooth, and the water accumulation and the water film formation on the road surface are avoided, so that the driving is influenced.

Road drainage in daily life generally drains water through drainage channels on two sides of a road, but when rainfall is large, rainwater on the road is not timely drained, the condition of accumulated water is easily caused, the traffic condition on the road is affected, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the rainwater on the road when rainfall is great and excrete untimely problem, this application provides a road drainage structure.

The application provides a road drainage structure adopts following technical scheme:

a road drainage structure comprises a well cover, wherein the well cover is arranged on a road, a plurality of drainage holes are formed in the well cover, and the drainage holes penetrate through the well cover; the wall of the drain hole is fixed with a first filter plate, the first filter plate is provided with a first filter hole, and the first filter hole penetrates through the first filter plate.

Through adopting above-mentioned technical scheme, when the rainwater is great, wash port on the well lid can supply the rainwater to excrete, shares the pressure of partial drainage to improve the rainwater on the road when rainfall is great and excrete untimely problem, in addition, debris such as rubbish on the first filter plate filtration road prevent that the wash port from blockking up and influencing the drainage.

Optionally, a first mounting groove is formed in the hole wall of the drain hole, the first filter plate is provided with a first mounting protrusion, and the first mounting protrusion is embedded into the first mounting groove so that the first filter plate is arranged on the well cover.

Through adopting above-mentioned technical scheme, through setting up first mounting groove and first installation arch and install first filter plate in the well lid, first filter plate of easy to assemble on the one hand, on the other hand conveniently changes first filter plate and washs first filter plate with regularly.

Optionally, a first fixing groove is formed in a groove wall of the first mounting groove, and the first fixing groove prevents the first filter plate from being separated from the well lid so that the first filter plate is fixed on the well lid.

Through adopting above-mentioned technical scheme, prevent that first filter plate from deviating from the well lid through setting up first fixed slot, make the installation of first filter plate more stable.

Optionally, the well lid is equipped with drainage, drainage rotates and is connected with the drain bar, the axis of rotation of drain bar sets up along the horizontal direction.

Through adopting above-mentioned technical scheme, the rainwater gets into the drainage pipeline through the drainage spare behind the well lid from the wash port, drainage of drainage spare direction rainwater.

Optionally, the drain bar is provided with a balancing weight, and the drain part is provided with a containing cavity for accommodating the balancing weight.

Through adopting above-mentioned technical scheme, the rainwater is discharged into the drainage spare from the wash port, and the drain bar upset on the drainage spare, the drainage back, the balancing weight makes the drain bar reset, seals the drainage spare, reduces the rubbish entering drainage spare in the drainage pipe when the rainwater is more and makes the condition of drainage spare shutoff.

Optionally, the drainage piece is provided with a limiting surface, and the limiting surface is abutted to the drainage plate.

Through adopting above-mentioned technical scheme, through setting up the rotation angle of spacing face restriction drain bar, when reseing, the drain bar overturns under the effect of balancing weight, and spacing face is contradicted with the drain bar to prevent that the drain bar from overturning excessively.

Optionally, a second mounting groove is formed in the hole wall of the drain hole, the drain member is provided with a second mounting protrusion, and the second mounting protrusion is embedded into the second mounting groove so that the drain member is arranged on the well lid.

Through adopting above-mentioned technical scheme, through setting up the protruding drainage member that makes of second mounting groove and second installation in well lid.

Optionally, an elastic pad is fixed to the second mounting protrusion, and the elastic pad abuts against the hole wall of the drain hole.

Through adopting above-mentioned technical scheme, through setting up the cushion, when installation drainage piece, the cushion is contradicted with the pore wall of wash port to make drainage piece receive elasticity, thereby make drainage piece's installation more stable.

Optionally, the well lid has been seted up the mounting hole, the mounting hole symmetric distribution in on the well lid.

Through adopting above-mentioned technical scheme, make things convenient for operating personnel use tools to draw the well lid through setting up the mounting hole to conveniently place or open the well lid.

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

1. the first filter plate is arranged to filter sundries such as garbage on the road, so that the drain hole is prevented from being blocked to influence drainage;

2. the first filter plate is arranged on the well cover through the arrangement of the first mounting groove and the first mounting bulge, so that the first filter plate is convenient to mount on one hand, and the first filter plate is convenient to replace so as to clean the first filter plate at regular time on the other hand;

3. through setting up the protruding drainage member that makes of second mounting groove and second installation in the well lid, in addition, through setting up the cushion, when installation drainage member, the cushion is contradicted with the pore wall of wash port to make drainage member receive elasticity, thereby make drainage member's installation more stable.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic view of a drain hole according to an embodiment of the present application.

Fig. 3 is a schematic view of a first filter plate and a second filter plate according to an embodiment of the present application.

Fig. 4 is a schematic view of a drain member according to an embodiment of the present application.

Fig. 5 is an exploded view of a drainage member according to an embodiment of the present application.

Description of reference numerals: 1. a well cover; 2. a drain hole; 3. a first filter plate; 4. a first filtering hole; 5. a first mounting groove; 6. a first mounting boss; 7. a first fixing groove; 8. a drainage member; 9. a drain plate; 10. a balancing weight; 11. an accommodating chamber; 12. a sealing cover; 13. a limiting surface; 14. a second mounting groove; 15. a second mounting boss; 16. an elastic pad; 17. mounting holes; 18. a second filter plate; 19. a second filtering hole; 20. a third mounting groove; 21. a third mounting boss; 22. and a second fixing groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses road drainage structure. Referring to fig. 1, road drainage structure includes well lid 1, and well lid 1's cross-section is circular, and mounting hole 17 has been seted up to well lid 1, and mounting hole 17 is equipped with two and symmetric distribution on mounting hole 17.

Referring to fig. 1 and 2, the manhole cover 1 has a plurality of drain holes 2 therethrough, and in the present embodiment, six drain holes 2 are provided.

Referring to fig. 2 and 3, each of the drain holes 2 is provided with a first filter plate 3 and a second filter plate 18. The first filter plate 3 has run through first filtration pore 4, and the periphery wall of first filter plate 3 is fixed with first installation arch 6, and first mounting groove 5 has been seted up to the pore wall of wash port 2, and first mounting groove 5 supplies the first installation arch 6 embedding so that first filter plate 3 installs in the pore wall of wash port 2. A first fixing groove 7 is formed in the wall of the first mounting groove 5, the first fixing groove 7 is used for the first mounting protrusion 6 to be embedded in, and the first fixing groove 7 limits the first filter plate 3 to move in the vertical direction so that the first filter plate 3 is fixed on the wall of the drain hole 2.

Referring to fig. 2 and 3, a second filter hole 19 penetrates through the second filter plate 18, a third mounting protrusion 21 is fixed to the outer circumferential wall of the second filter plate 18, a third mounting groove 20 is formed in the hole wall of the drain hole 2, and the third mounting groove 20 is used for the third mounting protrusion 21 to be embedded into so that the second filter plate 18 is mounted on the hole wall of the drain hole 2. The groove wall of the third mounting groove 20 is provided with a second fixing groove 22, the first mounting protrusion 6 is inserted into the second fixing groove 22, and the second fixing groove 22 limits the second filter plate 18 to move in the vertical direction, so that the second filter plate 18 is fixed on the hole wall of the drain hole 2.

The first filter plate 3 and the second filter plate 18 cooperate to improve the filtering effect and reduce the possibility that the drain hole 2 on the well cover 1 is blocked when draining water. When the first filter plate 3 and the second filter plate 18 are installed, the first filter plate 3 is installed first, and then the second filter plate 18 is installed, and after the first filter plate 3 is installed, the second filter plate 18 is located above the first filter plate 3 and the second filter plate 18 abut against each other.

Referring to fig. 2 and 4, each drain hole 2 is provided with a drain member 8. The periphery wall of drainage 8 is fixed with the protruding 15 of second installation, and second mounting groove 14 has been seted up to the pore wall of wash port 2, and second mounting groove 14 supplies the protruding 15 embedding of second installation, and the protruding 15 of second installation is fixed with cushion 16, and cushion 16 is the rubber pad, and cushion 16 contradicts so that drainage 8 receives the elasticity of wash port 2 pore wall with the cell wall of second mounting groove 14.

Referring to fig. 4 and 5, the drain member 8 is rotatably connected with the drain plate 9, and the rotation axis of the drain plate 9 is arranged in a horizontal direction. The integrated balancing weight 10 that is fixed with of drain bar 9, drainage 8 offer supply balancing weight 10 hold the chamber 11, drainage 8 still is fixed with sealed lid 12.

Referring to fig. 4 and 5, the drainage member 8 is provided with a limiting surface 13, and when the drainage plate 9 closes the drainage hole 2, the drainage plate 9 abuts against the groove wall of the limiting surface 13.

The implementation principle of a road drainage structure of the embodiment of the application is: when more rainwater exists, the drain hole 2 on the well lid 1 assists in draining, when the rainwater drains, the rainwater enters the well lid 1 from the drain hole 2, then flows into the drainage piece 8, then washes the drainage plate 9 which is rotatably connected with the drainage piece 8, and finally enters a sewer pipeline, and finally the drainage pipe resets under the action of the counterweight 10, and the drain hole 2 is plugged again; in addition, during water drainage, the first filter plate 3 and the second filter plate 18 filter impurities, and the possibility that the water drainage hole 2 is blocked is reduced.

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

Claims

1. The utility model provides a road drainage structure, includes well lid (1), well lid (1) sets up on the road, its characterized in that: the manhole cover (1) is provided with a plurality of drain holes (2), and the drain holes (2) penetrate through the manhole cover (1); the hole wall of the drain hole (2) is fixed with a first filter plate (3), the first filter plate (3) is provided with a first filter hole (4), and the first filter hole (4) penetrates through the first filter plate (3).

2. A road drainage structure as claimed in claim 1, wherein: the hole wall of the drain hole (2) is provided with a first mounting groove (5), the first filter plate (3) is provided with a first mounting protrusion (6), and the first mounting protrusion (6) is embedded into the first mounting groove (5) so that the first filter plate (3) is arranged on the well cover (1).

3. A road drainage structure as claimed in claim 2, wherein: first fixed slot (7) have been seted up to the cell wall of first mounting groove (5), first fixed slot (7) prevent first filter plate (3) deviate from well lid (1) so that first filter plate (3) are fixed in well lid (1).

4. A road drainage structure as claimed in claim 1, wherein: well lid (1) is equipped with drainage piece (8), drainage piece (8) rotate and are connected with drain bar (9), the axis of rotation of drain bar (9) sets up along the horizontal direction.

5. A road drainage structure as claimed in claim 4, wherein: the drain bar (9) is provided with a balancing weight (10), and the drain part (8) is provided with a containing cavity (11) for containing the balancing weight (10).

6. A road drainage structure as claimed in claim 5, wherein: spacing face (13) have been seted up in drainage spare (8), spacing face (13) with drain bar (9) are contradicted.

7. A road drainage structure as claimed in claim 4, wherein: a second mounting groove (14) is formed in the hole wall of the drain hole (2), a second mounting protrusion (15) is arranged on the drain piece (8), and the second mounting protrusion (15) is embedded into the second mounting groove (14) so that the drain piece (8) can be arranged on the well lid (1).

8. A road drainage structure as claimed in claim 7, wherein: the second mounting protrusion (15) is fixedly provided with an elastic pad (16), and the elastic pad (16) is abutted against the hole wall of the drain hole (2).

9. A road drainage structure as claimed in claim 1, wherein: mounting hole (17) have been seted up in well lid (1), mounting hole (17) symmetric distribution in on well lid (1).