CN212742190U

CN212742190U - Road bridge waterproof construction

Info

Publication number: CN212742190U
Application number: CN202020302602.3U
Authority: CN
Inventors: 于春艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-03-19
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a road and bridge waterproof structure, which comprises a road and bridge integral structure, a left road shoulder water guide structure and a right road shoulder water guide structure, wherein the road and bridge integral structure comprises an asphalt road surface layer, a base layer processing layer and a concrete base layer, the base layer processing layer is laid on the surface of the concrete base layer, the asphalt road surface layer is laid on the surface of the base layer processing layer, the asphalt road surface layer is divided into a left road shoulder asphalt layer and a right road shoulder asphalt layer, the center of the asphalt road surface layer is provided with a road dividing solid line, the water guide structures are embedded in the surfaces of the left road shoulder asphalt layer and the right road shoulder asphalt layer, the water guide structures not only can quickly discharge accumulated water on the surface of the road and bridge asphalt road surface layer, but also can discharge the accumulated water directionally to the edge of the road and bridge, thereby avoiding the possibility of water supply in the center of the road and bridge road surface, being more beneficial to people going on a journey, and the water guide structures, the adhesive force of the vehicle can be increased, the possibility of slipping of the vehicle is reduced, and the vehicle is safer.

Description

Road bridge waterproof construction

Technical Field

The utility model belongs to the technical field of the road bridge is waterproof, concretely relates to road bridge waterproof construction.

Background

Urban drainage is an important project, and the first step of urban drainage is road surface drainage and waterproofing so as to facilitate daily travel of people, so that waterproof design is required in the construction process of roads and bridges.

However, some unreasonable factors still exist in the waterproof and drainage process of the existing road and bridge waterproof structure, and when the existing road and bridge waterproof structure is used: in order to facilitate water drainage and water proofing, the water guide grooves are formed in the surfaces of the roads and bridges, but the water guide grooves are easy to block, so that the waterproof and water drainage effects are not effective enough, water cannot be effectively guided, the situations of accumulated water on the road surface and the like are easily caused, and the water drainage and the water proofing are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road bridge waterproof construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road bridge waterproof construction, includes road bridge overall structure, left curb water guide structure and right curb water guide structure, road bridge overall structure contains pitch road surface layer, basic unit's processing layer and concrete-based layer, the surface at concrete-based layer is laid to the basic unit's processing layer, the surface at basic unit's processing layer is laid to pitch road surface layer, and pitch road surface layer divide into left curb asphalt layer and right curb asphalt layer, the center of pitch road surface layer is provided with the road and cuts apart the solid line, the surface on left side curb asphalt layer and right curb asphalt layer all is provided with the road and cuts apart the dotted line, and the surface on left side curb asphalt layer corresponds the both sides embedding that the road cut apart the dotted line and has left curb water guide structure, the surface on right curb asphalt layer corresponds the both sides embedding that the road cut apart the dotted line and has right curb water guide structure.

Preferably, left side curb water guide structure and right curb water guide structure constitute by waterproof drain bar and waterproof water guide swash plate, and the composition mode does waterproof drain bar end to end sets up two lines, and the waterproof drain bar interval between two lines is provided with waterproof water guide swash plate, the drain bar groove has evenly been seted up on the surface of waterproof drain bar, and the bottom both sides of waterproof drain bar all are provided with the drain bar callus on the sole, swash plate water drainage tank has been seted up on the surface of waterproof water guide swash plate, and the bottom both sides of waterproof water guide swash plate all are provided with water guide swash plate callus on the sole.

Preferably, the inclination directions of the waterproof water guide inclined plates in the left road shoulder water guide structure and the right road shoulder water guide structure are different.

Preferably, the installation inclination direction of the waterproof water guide sloping plate is determined by the slope direction of the left road shoulder asphalt layer and the right road shoulder asphalt layer.

Preferably, the waterproof drain board and the left road shoulder asphalt layer are fixedly connected through a drain board foot pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a surface on left side curb asphalt layer and right side curb asphalt layer all imbeds there is the water guide structure, the ponding on discharge road bridge bituminous paving layer surface that the water guide structure not only can be quick, can also discharge ponding orientation to the road bridge edge, avoided the possibility of road bridge road surface center feedwater, more do benefit to people's trip, and the water guide structure is cell type structure, can increase the adhesive force of vehicle, reduced the possibility that the vehicle skidded, safer.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the enlarged partial structure of the present invention;

FIG. 4 is a schematic top view of the waterproof drain board of the present invention;

FIG. 5 is a schematic view of the front view structure of the waterproof drain board of the present invention;

fig. 6 is a schematic top view of the waterproof water-guiding sloping plate of the present invention;

fig. 7 is a schematic side view of the waterproof water-guiding sloping plate of the present invention;

in the figure: 1. the road bridge integral structure; 101. an asphalt pavement layer; 102. a left shoulder asphalt layer; 103. a road segmentation dotted line; 104. a road segmentation solid line; 105. a right shoulder asphalt layer; 106. a base layer treatment layer; 107. a concrete base layer; 2. a left shoulder water guide structure; 3. a right shoulder water guide structure; 401. a waterproof drain plate; 402. a waterproof water guide sloping plate; 403. a drain board foot pad; 404. a drain plate groove; 405. a water guide sloping plate foot pad; 406. sloping plate water drainage tank.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a road and bridge waterproof construction, including road and bridge overall structure 1, left curb water guide structure 2 and right curb water guide structure 3, road and bridge overall structure 1 contains pitch road surface layer 101, basic unit's processing layer 106 and concrete-based layer 107, basic unit's processing layer 106 is laid on the surface of concrete-based layer 107, pitch road surface layer 101 is laid on the surface of basic unit's processing layer 106, and pitch road surface layer 101 divide into left curb asphalt layer 102 and right curb asphalt layer 105, the center of pitch road surface layer 101 is provided with road segmentation solid line 104, the surface of left curb asphalt layer 102 and right curb asphalt layer 105 all is provided with the road and cuts apart dotted line 103, and the surface of left curb asphalt layer 102 corresponds the both sides embedding that the road cut apart dotted line 103 and have left curb water guide structure 2, the surface of right curb asphalt layer 105 corresponds the both sides embedding that the road cut apart dotted line 103 and has right curb water guide structure 3.

In order to make the surface of asphalt pavement layer 101 ponding discharge more efficient, in this embodiment, it is preferred, left curb water guide structure 2 and right curb water guide structure 3 comprise waterproof drain bar 401 and waterproof water guide swash plate 402, the composition mode sets up two rows for waterproof drain bar 401 end to end, and waterproof drain bar 401 interval between two rows is provided with waterproof water guide swash plate 402, drain bar groove 404 has evenly been seted up on waterproof drain bar 401's surface, and waterproof drain bar 401's bottom both sides all are provided with drain bar callus on the sole 403, swash plate water drainage tank 406 has been seted up on waterproof water guide swash plate 402's surface, and waterproof water guide swash plate 402's bottom both sides all are provided with water guide swash plate callus on the sole 405.

In order to discharge accumulated water on the surface of the asphalt pavement layer 101 to both sides of the road, in the present embodiment, it is preferable that the inclination directions of the waterproof water guide sloping plates 402 inside the left shoulder water guide structure 2 and the right shoulder water guide structure 3 are different.

In order to discharge accumulated water on the surface of the road and bridge to both sides of the road when the accumulated water flows down from the slope surface, in the present embodiment, it is preferable that the installation inclination direction of the waterproof water guiding sloping plate 402 is determined by the slope directions of the left road shoulder asphalt layer 102 and the right road shoulder asphalt layer 105.

In order to fix the waterproof drain board 401 firmly, in this embodiment, it is preferable that the waterproof drain board 401 and the left curb asphalt layer 102 are fixedly connected by a drain board foot pad 403.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first inspect the utility model discloses an installation is fixed and safety protection, then just can use, during the use, after rainy day pitch surface course 101 surface produced ponding, ponding is to the downflow along pitch surface course 101's slope, at the in-process that flows, the rainwater can flow in waterproof drain bar 401's inside along the waterproof water guide swash plate 402 of left curb pitch layer 102 and the embedding of right curb pitch layer 105 surface, the rainwater is behind waterproof drain bar 401 inside in-flow, can discharge to the road bottom along the drain bar groove 404 that waterproof drain bar 401 surface was seted up. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road bridge waterproof construction, includes road bridge overall structure (1), left curb water guide structure (2) and right curb water guide structure (3), its characterized in that: the road and bridge integral structure (1) comprises an asphalt pavement layer (101), a base layer treatment layer (106) and a concrete base layer (107), the base layer treatment layer (106) is paved on the surface of a concrete base layer (107), the asphalt pavement layer (101) is paved on the surface of the base layer treatment layer (106), and the asphalt pavement layer (101) is divided into a left road shoulder asphalt layer (102) and a right road shoulder asphalt layer (105), a road dividing solid line (104) is arranged at the center of the asphalt pavement layer (101), the surfaces of the left road shoulder asphalt layer (102) and the right road shoulder asphalt layer (105) are both provided with road segmentation dotted lines (103), and a left shoulder water guide structure (2) is embedded in the surface of the left shoulder asphalt layer (102) corresponding to the two sides of the road division dotted line (103), and a right shoulder water guide structure (3) is embedded in the surface of the right shoulder asphalt layer (105) corresponding to the two sides of the road segmentation dotted line (103).

2. The road and bridge waterproof structure of claim 1, wherein: left side curb water guide structure (2) and right curb water guide structure (3) constitute by waterproof drain bar (401) and waterproof water guide swash plate (402), and the composition mode does waterproof drain bar (401) end to end sets up two lines, and waterproof drain bar (401) interval between two lines is provided with waterproof water guide swash plate (402), drain bar groove (404) have evenly been seted up on the surface of waterproof drain bar (401), and the bottom both sides of waterproof drain bar (401) all are provided with drain bar callus on the sole (403), swash plate water drainage tank (406) have been seted up on the surface of waterproof water guide swash plate (402), and the bottom both sides of waterproof water guide swash plate (402) all are provided with water guide swash plate callus on the sole (405).

3. The road and bridge waterproof structure of claim 2, wherein: the inclination directions of the waterproof water guide sloping plates (402) in the left road shoulder water guide structure (2) and the right road shoulder water guide structure (3) are different.

4. A road and bridge waterproof structure according to claim 3, wherein: the installation inclination direction of the waterproof water guide sloping plate (402) is determined by the slope direction of the left road shoulder asphalt layer (102) and the right road shoulder asphalt layer (105).

5. The road and bridge waterproof structure of claim 4, wherein: the waterproof drainage plate (401) is fixedly connected with the left road shoulder asphalt layer (102) through a drainage plate foot pad (403).