CN219547942U - Municipal road rainwater drainage structure - Google Patents

Abstract

The utility model discloses a municipal road rainwater drainage structure which comprises a ground, wherein a rainwater drainage groove is formed in the top of the ground, a water guide pipe is communicated with the bottom of the rainwater drainage groove, a well cover is arranged on the top of the ground, the well cover is positioned at the top of the rainwater drainage groove, and through grooves which are uniformly distributed are formed in the top of the well cover. According to the utility model, the folding plastic plate is unfolded upwards, so that impurities at the top of the filter screen are surrounded by the folding plastic plate, the impurities are prevented from falling into the rainwater discharge tank when the filter screen is replaced, the purpose of effectively taking out and cleaning the impurities is achieved, the phenomenon that the fallen impurities block the water guide pipe is avoided, the great influence on rainwater discharge is avoided, meanwhile, the problem that the filter screen needs to be replaced when the device discharges rainwater, and the impurities at the top of the filter screen easily fall into the water discharge tank when the filter screen is replaced, so that the water discharge tank is easy to be blocked is solved.

Description

Municipal road rainwater drainage structure

Technical Field

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

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 utility model discloses a municipal road rainwater drainage structure, which comprises a roadbed, wherein a concrete layer is paved on the roadbed, a water collecting pipe is paved in the middle of the concrete layer, two sides of the water collecting pipe are connected and provided with inclined drain pipes, the upper part of the water collecting pipe is filled with a foundation layer, the upper part of the foundation layer is provided with a guide plate, the side part of the guide plate is provided with a concrete retaining wall, the guide plate is provided with a guide inclined plane I, the guide inclined plane I is provided with a gravel layer, the concrete retaining wall is provided with a drainage hole, the top surface of the guide plate is planar, the guide plate and the upper part of the gravel layer are provided with brick supporting layers, the upper part of the brick supporting layers is provided with a reinforcing layer, the upper part of the reinforcing layer is provided with an asphalt impermeable layer, the concrete retaining wall and the concrete layer form a drainage ditch, the concrete retaining wall and the concrete layer are provided with mounting seats, the mounting seats are provided with water leakage grids, the mounting seats are provided with filter baskets, and the filter baskets are arranged below the water leakage grids, and the filter baskets are provided with thousands of filter holes.

The device is when discharging the rainwater, and the filter screen needs to be changed, and when the filter screen was changed, the impurity at filter screen top dropped in water drainage tank inside easily, leads to water drainage tank to cause the jam easily.

Disclosure of Invention

The utility model aims to provide a municipal road rainwater drainage structure, which has the advantage of preventing filtered impurities from falling, and solves the problems that when the device is used for draining rainwater, a filter screen needs to be replaced, and when the filter screen is replaced, impurities at the top of the filter screen easily fall into a drainage tank to cause blockage of the drainage tank.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a town road rainwater drainage structure, includes ground, rainwater drainage groove has been seted up at the top on ground, rainwater drainage groove's bottom intercommunication has the aqueduct, the top on ground is provided with the well lid, the well lid is located rainwater drainage groove's top, evenly distributed's logical groove has been seted up at the top of well lid, rainwater drainage groove's inside is provided with the installing frame, the inboard fixed mounting of installing frame has the filter screen, the top of installing frame is provided with folding plastic slab, the equal fixed mounting in both sides at folding plastic slab top has the connecting block, one side that the connecting block kept away from has solid fixed ring, the top fixed mounting of installing frame has the ejector pin, the equal fixed mounting in both sides of ejector pin has the lug, the recess is all seted up to the both sides of gu fixed ring inner chamber, the inside fixed mounting of recess has the shell fragment, one side that the shell fragment is close to is equal fixed mounting fixture block, lug and fixture block joint each other.

Preferably, the two sides of the inner cavity of the rainwater drainage groove are fixedly provided with supporting blocks, and the installation frame is positioned at the top of the supporting blocks.

Preferably, the limiting grooves are formed in two sides of the top of the ground, the side plates are fixedly arranged on two sides of the well cover, and the side plates are clamped in the limiting grooves.

Preferably, the top of the side plate is provided with a mounting bolt, and the bottom of the mounting bolt penetrates through the side plate and extends to the inside of the ground.

Preferably, the top of the connecting block is fixedly provided with a lifting handle, and the surface of the lifting handle is provided with an anti-skid sleeve.

Preferably, the clamping grooves are formed in the side, close to the clamping blocks, of the clamping blocks, and the clamping grooves are matched with the protruding blocks.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the well cover and the through groove are arranged for intercepting larger impurities, so that the larger impurities are prevented from entering the rainwater discharge groove, the filter screen is arranged for filtering rainwater flowing into the rainwater discharge groove, impurities in the rainwater can be further filtered, the blockage of the water guide pipe caused by the impurities is prevented, the impurities at the top of the filter screen are surrounded by the folded plastic plate by upwards unfolding the folded plastic plate, the impurities are prevented from falling into the rainwater discharge groove when the filter screen is replaced, the aim of effectively taking out and cleaning the impurities is fulfilled, the blockage of the water guide pipe caused by the falling impurities is prevented, the great influence on rainwater discharge is avoided, meanwhile, the problem that the filter screen needs to be replaced when the rainwater is discharged by the device, and the impurities at the top of the filter screen are easy to fall into the water discharge groove when the filter screen is replaced, so that the water discharge groove is easy to be blocked is solved.

Drawings

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

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of a retaining ring according to the present utility model.

In the figure: 1. ground surface; 2. a rainwater discharge tank; 3. a water conduit; 4. a support block; 5. a mounting frame; 6. a filter screen; 7. folding the plastic plate; 8. a well cover; 9. a through groove; 10. a side plate; 11. a limit groove; 12. installing a bolt; 13. a connecting block; 14. a lifting handle; 15. a fixing ring; 16. a push rod; 17. a bump; 18. a groove; 19. a spring plate; 20. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a municipal road rainwater drainage structure, including ground 1, rainwater drainage groove 2 has been seted up at the top of ground 1, rainwater drainage groove 2's bottom intercommunication has aqueduct 3, ground 1's top is provided with well lid 8, well lid 8 is located rainwater drainage groove 2's top, evenly distributed's logical groove 9 has been seted up at well lid 8's top, rainwater drainage groove 2's inside is provided with installing frame 5, the inboard fixed mounting of installing frame 5 has filter screen 6, installing frame 5's top is provided with folding plastic sheet 7, folding plastic sheet 7 both sides at top all fixed mounting have connecting block 13, connecting block 13 all fixed mounting is fixed ring 15 in one side that keeps away from, installing frame 5's top fixed mounting has ejector pin 16, the both sides of ejector pin 16 all fixed mounting has lug 17, recess 18 has all been seted up to the both sides of fixed ring 15 inner chamber, the inside fixed mounting of recess 18 has shell fragment 19, the one side that shell fragment 19 is close to all fixed mounting has fixture block 20, lug 17 and fixture block 20 joint each other.

Both sides of the inner cavity of the rainwater drainage tank 2 are fixedly provided with supporting blocks 4, and a mounting frame 5 is positioned at the top of the supporting blocks 4.

Through above-mentioned scheme, supporting shoe 4 is used for installing and supporting installing frame 5, improves the stability in use of installing frame 5 in rainwater drainage tank 2 inside.

Limiting grooves 11 are formed in two sides of the top of the ground 1, side plates 10 are fixedly mounted on two sides of the well cover 8, and the side plates 10 are clamped inside the limiting grooves 11.

Through above-mentioned scheme, curb plate 10 and spacing groove 11 mutually support and are used for spacing well lid 8, improve well lid 8's stability.

The top of the side plate 10 is provided with a mounting bolt 12, and the bottom of the mounting bolt 12 penetrates the side plate 10 and extends to the inside of the ground 1.

Through the scheme, the mounting bolts 12 are used for fixing the side plates 10, so that the use stability of the side plates 10 in the limiting grooves 11 is improved.

The top of connecting block 13 fixed mounting has the lifting handle 14, and the surface of lifting handle 14 is provided with the antiskid cover.

Through above-mentioned scheme, carry handle 14 and be convenient for upwards pull connecting block 13 and folding plastic slab 7, and then make folding plastic slab 7 can expand the use, further accomodate the filterable impurity of filter screen 6, folding plastic slab 7 plays the effect of encircleing to the impurity, prevents when changing filter screen 6 that the impurity from falling to the inside of rainwater drainage tank 2.

The clamping grooves are formed in the sides, close to the clamping blocks 20, of the clamping blocks, and the clamping grooves are matched with the protruding blocks 17.

Through the scheme, the clamping groove is used for limiting the clamping block 20, and further plays a limiting role on the fixing ring 15.

During the use, take out mounting bolt 12, take out the inside of well lid 8 follow rainwater drainage tank 2 again, upwards pull folding plastic slab 7 through carrying handle 14, make folding plastic slab 7 upwards expand and use, improve folding plastic slab 7's use height, and then surround the inside at folding plastic slab 7 with the impurity that filter screen 6 filters, reuse power carries out the inside of taking out rainwater drainage tank 2 with mounting frame 5 and filter screen 6, will fold the inside impurity clearance of plastic slab 7 again, after the clearance is accomplished, place mounting frame 5 and filter screen 6 on the top of rainwater drainage tank 2 inside supporting shoe 4, press folding plastic slab 7 through carrying handle 14, make folding plastic slab 7 compressed, extrude fixture block 20 under the effect of shell fragment 19, make fixture block 20 and lug 17 joint, further spacing to solid fixed ring 15, thereby carry out spacing to folding plastic slab 7, prevent folding plastic slab 7 from being sprung open.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a town road rainwater drainage structure, includes ground (1), its characterized in that: the rainwater drainage groove (2) has been seted up at the top of ground (1), the bottom intercommunication of rainwater drainage groove (2) has aqueduct (3), the top of ground (1) is provided with well lid (8), well lid (8) are located the top of rainwater drainage groove (2), evenly distributed's logical groove (9) have been seted up at the top of well lid (8), the inside of rainwater drainage groove (2) is provided with installing frame (5), the inboard fixed mounting of installing frame (5) has filter screen (6), the top of installing frame (5) is provided with folding plastic sheet (7), the equal fixed mounting in both sides at folding plastic sheet (7) top has connecting block (13), one side that connecting block (13) kept away from has solid fixed ring (15), the top fixed mounting of installing frame (5) has ejector pin (16), the equal fixed mounting in both sides of solid fixed ring (15) inner chamber has all seted up recess (18), the inside fixed mounting of recess (18) has (19), one side that is close to clip (19) is equipped with clip (20) each other clip (20).

2. The town road rainwater drainage structure of claim 1, wherein: both sides of the inner cavity of the rainwater drainage groove (2) are fixedly provided with supporting blocks (4), and the installation frame (5) is positioned at the top of the supporting blocks (4).

3. The town road rainwater drainage structure of claim 1, wherein: limiting grooves (11) are formed in two sides of the top of the ground (1), side plates (10) are fixedly mounted on two sides of the well cover (8), and the side plates (10) are clamped inside the limiting grooves (11).

4. A town road rainwater drainage structure as claimed in claim 3, wherein: the top of curb plate (10) is provided with mounting bolt (12), the bottom of mounting bolt (12) runs through curb plate (10) and extends to inside of ground (1).

5. The town road rainwater drainage structure of claim 1, wherein: the top of connecting block (13) fixed mounting has carrying handle (14), the surface of carrying handle (14) is provided with the antiskid cover.

6. The town road rainwater drainage structure of claim 1, wherein: the clamping grooves are formed in the side, close to the clamping blocks (20), of each clamping block, and the clamping grooves are matched with the protruding blocks (17).