CN210712425U

CN210712425U - Roadbed drainage structure for municipal road construction

Info

Publication number: CN210712425U
Application number: CN201921384953.7U
Authority: CN
Inventors: 沈燕娜
Original assignee: Anhui Luda Highway Engineering Co Ltd
Current assignee: Anhui Luda Highway Engineering Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-09
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a roadbed drainage structure for municipal road construction, which structurally comprises a roadbed, wherein a water flowing channel, a water guiding groove and a drainage culvert are arranged on the roadbed, the water flowing channel is uniformly distributed on the upper surface of the roadbed, the water guiding groove is positioned on the side surface of the roadbed, and the drainage culvert is buried in the roadbed; the drainage culvert is characterized in that a shielding plate, a limiting plate and a filtering plate are arranged inside the drainage culvert, the shielding plate is embedded at the upper end inside the drainage culvert, the limiting plate is connected with the inner wall of the drainage culvert through a rivet, the filtering plate is arranged on the upper surface of the limiting plate, a pull ring is arranged at the upper end of the filtering plate, a water guide pipe is arranged at the lower end of the drainage culvert, and a conveying culvert is arranged at the lower end of the water guide pipe. The utility model discloses the rainwater strikes the both sides of road bed when preventing to fall heavy rain, leads to the earth of road bed both sides to be strikeed away, has reduced the probability that the road bed damaged, has improved the protection effect of road bed when using.

Description

Roadbed drainage structure for municipal road construction

Technical Field

The utility model relates to a drainage technical field specifically is a roadbed drainage structure is used in town road construction.

Background

At present, the existing roadbed drainage structure for municipal road construction has some defects, such as; the rainwater strikes the both sides of road bed when current road bed drainage structures for town road construction can not prevent to rain greatly, lead to the earth of road bed both sides to be strikeed away, the probability of road bed damage has been increased, the protection effect of road bed when using has been reduced, bold form object in the rainwater easily blocks up the aqueduct when current road bed drainage structures for town road construction uses, the smoothness nature of drainage mechanism when the drainage has been reduced, and the speed of current drainage structure filter when clearance is slower, the intensity of labour of operating personnel when the clearance filter has been improved. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roadbed drainage structure is used in town road construction has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a roadbed drainage structure for municipal road construction comprises a roadbed, wherein a water flowing channel, a water guiding groove and a drainage culvert are arranged on the roadbed, the water flowing channel is uniformly distributed on the upper surface of the roadbed, the water guiding groove is positioned on the side surface of the roadbed, and the drainage culvert is buried in the roadbed;

the drainage culvert is characterized in that a shielding plate, a limiting plate and a filtering plate are arranged inside the drainage culvert, the shielding plate is embedded at the upper end inside the drainage culvert, the limiting plate is connected with the inner wall of the drainage culvert through a rivet, the filtering plate is arranged on the upper surface of the limiting plate, a pull ring is arranged at the upper end of the filtering plate, a water guide pipe is arranged at the lower end of the drainage culvert, and a conveying culvert is arranged at the lower end of the water guide pipe.

As a preferred embodiment of the present invention, the water guiding grooves are provided with two water guiding grooves, and the water guiding grooves are symmetrically arranged on the upper and lower sides of the roadbed.

As a preferred embodiment of the present invention, the upper end of the drainage culvert is on the same horizontal plane as the upper surface of the roadbed, and is connected with the inside of the roadbed through concrete.

As a preferred embodiment of the utility model, the shielding plate adopts alloy steel's material preparation to be netted, the shielding plate card is in the inside of drainage culvert, the upper surface of shielding plate with the upper surface of drainage culvert is on same horizontal plane.

As a preferred embodiment of the utility model, the limiting plate is provided with two to the symmetry sets up the inside left and right sides of drainage culvert, the limiting plate adopts the material preparation of aluminum alloy, the filter adopts the material preparation of aluminum alloy to be network structure, the upper end and the lower extreme of aqueduct pass through the concrete respectively with drainage culvert and transport culvert sealing connection to communicate with each other rather than inside.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an increase the guiding gutter in the both sides of road bed, the rainwater on the road bed flows in the guiding gutter through the drain and carries out the drainage, and the rainwater strikes the both sides of road bed when effectually preventing to raining greatly, leads to the earth of road bed both sides to be strikeed away, has reduced the probability that the road bed damaged, has improved the protection effect of road bed when using.

2. The utility model discloses a shielding plate, the limiting plate, the combination of filter and pull ring, when the rainwater entered into the drainage and contained, the filter can filter the bold form object of rainwater, when the filter needs to be cleared up, operating personnel can directly take the shielding plate out from the top that the drainage was contained, holding the pull ring again and taking the filter out from the limiting plate and clearing up, the effectual bold form object of having avoided the rainwater blocks up the aqueduct, the smoothness nature of drainage mechanism when the drainage has been improved, and the speed of filter when clearing up has been accelerated, the intensity of labour of operating personnel when clearing up the filter has been reduced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a top view of a roadbed drainage structure for municipal road construction;

figure 2 is the utility model relates to a road bed drainage structures's for town road construction cross-sectional view.

In the figure: the water diversion and drainage device comprises a roadbed 1, a water flowing channel 2, a water guiding groove 3, a drainage culvert 4, a baffle plate 5, a limiting plate 6, a filter plate 7, a pull ring 8, a water guiding pipe 9 and a conveying culvert 10.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a roadbed drainage structure for municipal road construction comprises a roadbed 1, wherein a water flowing channel 2, a water chute 3 and a drainage culvert 4 are arranged on the roadbed 1, the water flowing channel 2 is uniformly distributed on the upper surface of the roadbed 1, the water chute 3 is positioned on the side surface of the roadbed 1, and the drainage culvert 4 is buried in the roadbed 1;

the drainage culvert is characterized in that a shielding plate 5, a limiting plate 6 and a filter plate 7 are arranged inside the drainage culvert 4, the shielding plate 5 is embedded at the upper end inside the drainage culvert 4, the limiting plate 6 is connected with the inner wall of the drainage culvert 4 through rivets, the filter plate 7 is arranged on the upper surface of the limiting plate 6, a pull ring 8 is arranged at the upper end of the filter plate 7, a water guide pipe 9 is arranged at the lower end of the drainage culvert 4, and a conveying culvert 10 is arranged at the lower end of the water guide pipe 9, in the embodiment (shown in figures 1 and 2), the water guide grooves 3 are additionally arranged at two sides of the roadbed 1, rainwater on the roadbed 1 flows into the water guide grooves 3 through the water flowing channels 2 to drain, so that the two sides of the roadbed 1 are effectively prevented from being impacted by rainwater during heavy rain, soil at two sides of the roadbed 1 is impacted, the damage probability of the roadbed 1 is reduced, and the protection effect of the roadbed, through shielding plate 5, limiting plate 6, the combination of filter 7 and pull ring 8, when rainwater enters into drainage culvert 4, filter 7 can filter the bold form object of rainwater, when filter 7 needs to be cleared up, operating personnel can directly take shielding plate 5 out from the top of drainage culvert 4, hold pull ring 8 again and take filter 7 out from limiting plate 6 and clear up, effectual bold form object of having avoided the rainwater blocks up aqueduct 9, the smoothness nature of drainage mechanism when the drainage has been improved, and accelerated the speed of filter 7 when the clearance, the intensity of labour of operating personnel when clearance filter 7 has been reduced.

In this embodiment (please refer to fig. 2), two water chutes 3 are symmetrically arranged on the upper and lower sides of the roadbed 1, and the purpose of the water chutes is to effectively prevent rainwater on the road surface from impacting the side surface of the roadbed 1.

In this embodiment (see fig. 2), the upper end of the drainage culvert 4 is on the same horizontal plane as the upper surface of the roadbed 1, and is connected to the inside of the roadbed 1 through concrete, which can effectively improve the firmness of the drainage culvert 4 during use.

In this embodiment (please refer to fig. 2), the shielding plate 5 is made of alloy steel and is in a mesh shape, the shielding plate 5 is clamped inside the drainage culvert 4, and the upper surface of the shielding plate 5 and the upper surface of the drainage culvert 4 are on the same horizontal plane, which is used for effectively improving the wear resistance of the shielding plate 5 in the using process.

In this embodiment (please refer to fig. 2), two limiting plates 6 are disposed and symmetrically disposed on the left and right sides inside the drainage culvert 4, the limiting plates 6 are made of an aluminum alloy, the filter plate 7 is made of an aluminum alloy and has a mesh structure, the upper end and the lower end of the water guiding pipe 9 are respectively connected with the drainage culvert 4 and the conveying culvert 10 in a sealing manner through concrete and are communicated with the inside of the drainage culvert and the conveying culvert, and the effect of the filtering device is that the filtering of large objects in rainwater can be effectively improved.

It should be noted that the utility model relates to a road bed drainage structure for town road construction, including road bed 1, gutter channel 2, guiding gutter 3, drainage culvert 4, shielding plate 5, limiting plate 6, filter 7, pull ring 8, aqueduct 9, transport culvert 10, etc. parts are all general standard parts or parts known by technicians in this field, and its structure and principle can all be known by technical manuals or by conventional experimental methods, when a road bed drainage structure for town road construction is used, rainwater will flow into the inside of drainage culvert 4 when heavy rain falls, and then conveying rainwater to the inside of transport culvert 10 by aqueduct 9, and simultaneously rainwater on road bed 1 flows into guiding gutter 3 through gutter 2 for drainage, when rainwater enters drainage culvert 4, filter 7 will filter the massive object in the rainwater, when 7 needs the clearance of filter, operating personnel can directly take shielding plate 5 out from the top of drainage culvert 4, hold pull ring 8 again and take filter 7 out from limiting plate 6 and clear up.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a road bed drainage structures for town road construction, includes road bed (1), its characterized in that: the roadbed (1) is provided with water flowing ditches (2), water guiding troughs (3) and drainage culverts (4), the water flowing ditches (2) are uniformly distributed on the upper surface of the roadbed (1), the water guiding troughs (3) are positioned on the side surface of the roadbed (1), and the drainage culverts (4) are buried in the roadbed (1);

the drainage culvert is characterized in that a shielding plate (5), a limiting plate (6) and a filtering plate (7) are arranged inside the drainage culvert (4), the shielding plate (5) is embedded into the upper end inside the drainage culvert (4), the limiting plate (6) is connected with the inner wall of the drainage culvert (4) through rivets, the filtering plate (7) is arranged on the upper surface of the limiting plate (6), a pull ring (8) is arranged at the upper end of the filtering plate (7), a water guide pipe (9) is arranged at the lower end of the drainage culvert (4), and a conveying culvert (10) is arranged at the lower end of the water guide pipe (9).

2. The roadbed drainage structure for the municipal road construction according to claim 1, wherein: the number of the water guide grooves (3) is two, and the water guide grooves are symmetrically arranged on the upper side and the lower side of the roadbed (1).

3. The roadbed drainage structure for the municipal road construction according to claim 1, wherein: the upper end of the drainage culvert (4) and the upper surface of the roadbed (1) are on the same horizontal plane and are connected with the inside of the roadbed (1) through concrete.

4. The roadbed drainage structure for the municipal road construction according to claim 1, wherein: the shielding plate (5) is made of alloy steel and is net-shaped, the shielding plate (5) is clamped inside the drainage culvert (4), and the upper surface of the shielding plate (5) and the upper surface of the drainage culvert (4) are on the same horizontal plane.

5. The roadbed drainage structure for the municipal road construction according to claim 1, wherein: the two limiting plates (6) are symmetrically arranged on the left side and the right side of the interior of the drainage culvert (4), the limiting plates (6) are made of aluminum alloy, the filter plates (7) are made of aluminum alloy and are of a net-shaped structure, and the upper end and the lower end of the water guide pipe (9) are respectively in sealing connection with the drainage culvert (4) and the conveying culvert (10) through concrete and are communicated with the interior of the drainage culvert.