CN215629079U - Drainage roadbed structure of town road - Google Patents

Abstract

The utility model relates to the technical field of municipal engineering, in particular to a drainage roadbed structure of a municipal road. It has solved the easy problem of blockking up of current roadbed structure. It includes drainage seat, drainage chamber, waterproof slope, pavement layer, well sand bed, waterproof asphalt layer, drainage asphalt layer, screen cloth board, supporting seat, clearance seat, brush hair and lead screw, and the lead screw rotates to be connected in the drainage intracavity, and the intracavity that drains is equipped with rotating member, is equipped with the blade on the rotating member, and the blade correspondence sets up in the screen cloth board below, is equipped with drive disk assembly between rotating member and the lead screw, drives the lead screw rotation through drive disk assembly when rotating member rotates. According to the utility model, when rainwater is immersed, the blades on the rotating part are driven to rotate, and the bristles are driven to move, so that impurities flowing into the blades are effectively cleaned, blockage is avoided, the waterproof and drainage effects of a road are better, and the condition that the road surface is collapsed due to the fact that rainwater penetrates into the interior of the road is avoided.

Description

Drainage roadbed structure of town road

Technical Field

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

Background

The roadbed structure is a layered structure of the whole road, the road is formed by paving a road base layer and different pavement building stones layer by layer, the roadbed structures of the roads constructed in different section areas are different, wherein the requirement of the roadbed structure of the municipal road is higher, because the municipal road is in an urban area, the traffic of vehicles and people is large, the number of buildings is large, the load quantity transferred to the whole road by the road surface is large, meanwhile, the drainage of the road surface needs to be guaranteed, the problem that the drainage effect of the road surface is poor in rainy days is avoided, the road is submerged by water, the stability of the road is damaged when water permeates into the roadbed bottom layer, along with the acceleration of the urbanization process, the level of each city is improved, the road is more and more modernized, the drainage function of the road is more and more valued by people, the drainage of the road reflects the level of the planning design of the whole municipal road, and the smoothness of the urban road drainage is guaranteed to be more and more important.

However, if the existing drainage roadbed structure on the market is accumulated in a drainage channel for a long time and is cleaned in time, the drainage roadbed structure is easy to block in the case of draining water in the weather of extra heavy rainwater, so that the rainwater flows backwards, and therefore, a drainage roadbed structure of a municipal road is provided.

Disclosure of Invention

The utility model provides a drainage roadbed structure of a municipal road, which solves the technical problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a drainage roadbed structure of a municipal road comprises a drainage seat, wherein a drainage cavity is arranged on the drainage seat, the two sides of the drainage cavity are provided with waterproof slope edges, a pavement layer, a middle sand layer, a waterproof asphalt layer and a drainage asphalt layer are sequentially arranged in the drainage cavity from top to bottom, the bottom of the waterproof slope edge is provided with a screen plate, the inner side of the screen plate acts between the waterproof asphalt layer and the drainage asphalt layer, the bottom of the drainage asphalt layer is provided with a supporting seat, the bottom of the supporting seat is connected with a cleaning seat in a sliding way, the bottom end of the cleaning seat is provided with brush hair, the cleaning seat is connected with a screw rod in a threaded manner, the screw rod is rotationally connected in the drainage cavity, a rotating part is arranged in the drainage cavity, blades are arranged on the rotating part and are correspondingly arranged below the screen plate, and a transmission part is arranged between the rotating part and the screw rod, and the rotating part drives the screw rod to rotate through the transmission part when rotating.

Further, the rotating part comprises a first rotating shaft and a second rotating shaft, an annular groove is formed in the first rotating shaft, a protruding block which is matched with the annular groove in a rotating mode is arranged on the second rotating shaft, the first rotating shaft and the second rotating shaft are arranged coaxially, and blades are arranged on the first rotating shaft and the second rotating shaft.

Further, the transmission part comprises a first gear and a second gear, the screw rod is parallel to the first rotating shaft, the first gear is coaxially fixedly connected to the first rotating shaft, the second gear is coaxially fixedly connected to the second rotating shaft, and the first gear is meshed with the second gear.

Furthermore, the cross section of the cleaning seat is in the shape of an inverted round table, a bottom plate is arranged at the bottom of the cleaning seat, two ends of the bottom plate correspondingly extend to two ends of the cleaning seat, a water drainage hole is formed in the bottom plate, and the diameter of the water drainage hole is 2-7 MM.

Furthermore, a water outlet is formed in the bottom end of the water discharging cavity, the bottom end of the water outlet penetrates through the water discharging cavity, and the bristles are located in the water discharging opening.

The utility model has the beneficial effects that:

1. the road surface layer and the medium sand layer that set up can make the road bed more compact firm, avoid the road bed to receive the punching press, simultaneously, through the waterproof asphalt layer that sets up, can prevent that the rainwater from infiltrating to the road bottom and damaging the steadiness of road, be provided with the drainage asphalt layer at the lower extreme surface on waterproof asphalt layer, can discharge the rainwater in the rainy day to make the waterproof and drainage effect of road better, avoid the rainwater to infiltrate the inside condition that leads to the road surface to sink of road and take place.

2. When the rainwater water logging soaks, through gauze mask board flow direction rotating part, drive the blade on the rotating part and rotate to drive the lead screw through drive disk assembly simultaneously and rotate, drive the clearance seat and slide in the supporting seat bottom, and drive the brush hair and remove, when especially big rainwater weather, effectively drive the brush hair through the rainwater and clear up the impurity that flows into wherein, avoid blockking up, reduce the palirrhea emergence of rainwater condition.

3. Because rotatable parts includes first pivot and second pivot, during the rainwater was flowed, assaulted respectively in first pivot and second pivot, first pivot and second pivot mutually independent rotate, do benefit to and clear up and sweep away the impurity of rainwater respectively through the rainwater, improved the treatment effect of rainwater.

Drawings

Fig. 1 is a structural sectional view of a drainage roadbed structure of the present municipal road;

FIG. 2 is a structural sectional view of the cleaning base;

FIG. 3 is a schematic view of an assembly structure of a rotating component and a transmission component;

FIG. 4 is a structural sectional view of a rotating member;

description of reference numerals:

1. a drain base; 2. a drainage cavity; 3. waterproof slope edge; 4. a pavement layer; 5. a medium sand layer; 6. a water-resistant asphalt layer; 7. draining an asphalt layer; 8. a screen plate; 9. a supporting seat; 10. cleaning a seat; 11. brushing; 12. a screw rod; 13. a rotating member; 1301. a first rotating shaft; 1302. a second rotating shaft; 1303. an annular groove; 1304. a bump; 14. a blade; 15. a transmission member; 1501. a first gear; 1502. a second gear; 16. a base plate; 17. a hydrophobic pore; 18. and a water outlet.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1-3, a drainage roadbed structure of a municipal road comprises a drainage seat 1, a drainage cavity 2 is arranged on the drainage seat 1, two sides of the drainage cavity 2 are waterproof slopes 3, a pavement layer 4, a medium sand layer 5, a waterproof asphalt layer 6 and a drainage asphalt layer 7 are sequentially arranged in the drainage cavity 2 from top to bottom, a gauze plate 8 is arranged at the bottom of the waterproof slope 3, the inner side of the gauze plate 8 acts between the waterproof asphalt layer 6 and the drainage asphalt layer 7, a support seat 9 is arranged at the bottom of the drainage asphalt layer 7, a cleaning seat 10 is slidably connected to the bottom of the support seat 9, bristles 11 are arranged at the bottom of the cleaning seat 10, a lead screw 12 is connected to the cleaning seat 10 through a thread, the lead screw 12 is rotatably connected to the drainage cavity 2, a rotating part 13 is arranged in the drainage cavity 2, a blade 14 is arranged on the rotating part 13, the blade 14 is correspondingly arranged below the gauze plate 8, a transmission part 15 is arranged between the rotating part 13 and the lead screw 12, when the rotating part 13 rotates, the screw rod 12 is driven to rotate through the transmission part 15.

As shown in fig. 1-3, the roadbed can be more compact and stable through the arranged road surface layer 4 and the medium sand layer 5, the roadbed is prevented from being stamped, meanwhile, the rainwater can be prevented from permeating the bottom of the road and damaging the stability of the road through the arranged waterproof asphalt layer 6, the drainage asphalt layer 7 is arranged on the lower end surface of the waterproof asphalt layer 6, the rainwater can be discharged in rainy days, so that the waterproof and drainage effects of the road are better, and the condition that the road surface collapses due to the fact that the rainwater permeates into the road is avoided; when the rainwater water logging soaks, through 8 flow direction rotating part 13 on the gauze mask board, drive blade 14 on the rotating part 13 and rotate to drive lead screw 12 through drive disk assembly 15 simultaneously and rotate, drive clearance seat 10 and slide in supporting seat 9 bottom, and drive brush hair 11 and remove, when especially big rainwater weather, effectively drive brush hair 11 through the rainwater and clear up the impurity that flows into wherein, avoid blockking up, reduce the emergence of the palirrhea condition of rainwater.

As shown in fig. 4, in this embodiment, the rotating member 13 includes a first rotating shaft 1301 and a second rotating shaft 1302, an annular groove 1303 is formed in the first rotating shaft 1301, a protrusion 1304 rotatably fitted in the annular groove 1303 is formed on the second rotating shaft 1302, the first rotating shaft 1301 and the second rotating shaft 1302 are coaxially disposed, and the first rotating shaft 1301 and the second rotating shaft 1302 are both provided with the blade 14.

As shown in fig. 4, when rainwater flows, the rainwater impacts on the first rotating shaft 1301 and the second rotating shaft 1302 respectively, the first rotating shaft 1301 and the second rotating shaft 1302 rotate independently from each other, so that the rainwater can clean and sweep impurities in the rainwater respectively, and the rainwater treatment effect is improved.

As shown in fig. 3, in this embodiment, the transmission member 15 includes a first gear 1501 and a second gear 1502, the lead screw 12 is parallel to the first rotating shaft 1301, the first gear 1501 is coaxially fixed on the first rotating shaft 1301, the second gear 1502 is coaxially fixed on the second rotating shaft 1302, and the first gear 1501 is engaged with the second gear 1502.

As shown in fig. 3, when the first rotating shaft 1301 rotates, the first gear 1501 and the second gear 1502 drive the screw rod 12 to rotate, so as to drive the cleaning seat 10 and the bristles 11 to move, the power source is potential energy generated by rainwater from top to bottom, the potential energy of rainwater is effectively utilized to drive the bristles 11 to move, energy conservation and environmental protection are achieved, the cleaning effect is good, and the cleaning device stops when no rainwater exists.

As shown in fig. 1, in this embodiment, the cross section of the cleaning seat 10 is in an inverted circular truncated cone shape, a bottom plate 16 is disposed at the bottom of the cleaning seat 10, two ends of the bottom plate 16 correspondingly extend to two ends of the cleaning seat 10, a water drainage hole 17 is disposed on the bottom plate 16, and the diameter of the water drainage hole 17 is 2 MM to 7 MM. Rainwater flows to the blades 14 through the drain holes 17, and the cleaning space of the brush staples 11 is enlarged by the movable range of the cleaning base 10 extended by the bottom plate 16.

In the present embodiment, as shown in fig. 1, a drain port 18 is opened at the bottom end of the drain cavity 2, the bottom end of the drain port 18 penetrates, and the brush staples 11 are located in the drain port 18. The treated rainwater can be conveniently discharged.

All the technical features in the embodiment can be freely combined according to actual needs.

The above embodiments are preferred implementations of the present invention, and other implementations are also included, and any obvious substitutions are within the scope of the present invention without departing from the spirit of the present invention.

Claims (5)

1. A drainage roadbed structure of a municipal road comprises a drainage seat (1), wherein a drainage cavity (2) is formed in the drainage seat (1), two sides of the drainage cavity (2) are waterproof slopes (3), a pavement layer (4), a medium sand layer (5), a waterproof asphalt layer (6) and a drainage asphalt layer (7) are sequentially arranged in the drainage cavity (2) from top to bottom, and the drainage roadbed structure is characterized in that a screen plate (8) is arranged at the bottom of the waterproof slope (3), the inner side of the screen plate (8) acts between the waterproof asphalt layer (6) and the drainage asphalt layer (7), a support seat (9) is arranged at the bottom of the drainage asphalt layer (7), a cleaning seat (10) is slidably connected to the bottom of the support seat (9), bristles (11) are arranged at the bottom of the cleaning seat (10), and a screw rod (12) is connected to the cleaning seat (10) through threads, lead screw (12) rotate to be connected in drainage chamber (2), be equipped with rotating part (13) in drainage chamber (2), be equipped with blade (14) on rotating part (13), blade (14) correspond and set up in gauze board (8) below, be equipped with drive disk assembly (15) between rotating part (13) and lead screw (12), drive lead screw (12) through drive disk assembly (15) and rotate when rotating part (13) rotate.

2. The drainage roadbed structure of the municipal road according to claim 1, wherein the rotating member (13) comprises a first rotating shaft (1301) and a second rotating shaft (1302), the first rotating shaft (1301) is provided with an annular groove (1303), the second rotating shaft (1302) is provided with a protrusion (1304) which is in rotating fit with the annular groove (1303), the first rotating shaft (1301) and the second rotating shaft (1302) are coaxially arranged, and the first rotating shaft (1301) and the second rotating shaft (1302) are both provided with blades (14).

3. A drainage infrastructure for municipal roads according to claim 2, wherein said transmission means (15) comprises a first gear (1501) and a second gear (1502), said screw (12) being parallel to said first shaft (1301), said first gear (1501) being coaxially attached to said first shaft (1301), said second gear (1502) being coaxially attached to said second shaft (1302), said first gear (1501) being in mesh with said second gear (1502).

4. The drainage roadbed structure of the municipal road according to claim 3, wherein the cross section of the cleaning seat (10) is in the shape of an inverted truncated cone, a bottom plate (16) is arranged at the bottom of the cleaning seat (10), two ends of the bottom plate (16) correspondingly extend to two ends of the cleaning seat (10), a drainage hole (17) is formed in the bottom plate (16), and the diameter of the drainage hole (17) is 2-7 MM.

5. A drainage roadbed structure of a municipal road according to claim 4, wherein a drainage outlet (18) is formed at the bottom end of the drainage cavity (2), the bottom end of the drainage outlet (18) penetrates through the drainage roadbed structure, and the bristles (11) are positioned in the drainage outlet (18).

Images