CN218027175U - Bridge deck pavement structure convenient to drainage - Google Patents

Abstract

The utility model discloses a bridge deck pavement structure convenient to drainage belongs to the drainage technology field of bridge deck pavement structure, including the base plate, improved generation drainage blanket includes drain bar, horizontal drainage seam, vertical drainage seam and semicircle orifice, and the upper end of base plate is equipped with the drain bar, and the upper end of drain bar is equipped with many horizontal drainage seams, and the upper end of drain bar is equipped with many vertical drainage seams, and the intersection of vertical drainage seam and horizontal drainage seam is equipped with the semicircle orifice, and vertical drainage seam and horizontal drainage seam form drainage system and be used for the drainage, and the long-pending sand seam of drainage is used for the deposition gravel. The utility model discloses a bridge deck pavement structure convenient to drainage improves base plate upper end drainage system, and the drainage system that the network structure that horizontal drainage seam and vertical drainage seam constitute combines the long-pending sand seam of drainage to constitute promotes bridge deck pavement structure's drainage efficiency to a certain extent, because the intersection of horizontal drainage seam and vertical drainage seam is the semicircle orifice design, conveniently sweeps out the long-pending sand of semicircle orifice department.

Description

Bridge deck pavement structure convenient to drainage

Technical Field

The utility model relates to a bridge deck pavement structure's drainage technical field, in particular to bridge deck pavement structure convenient to drainage.

Background

Bridge deck pavement refers to a protective layer paved on a bridge deck to prevent wheels from directly wearing the bridge deck, spread wheel loads and provide a smooth and anti-skid driving surface for vehicles. A complete bridge deck pavement, which is generally composed of the following layers from top to bottom;

chinese patent application No. cn202020897936.X, the patent name is a bridge deck pavement structure convenient to drainage, including the main part of mating formation, the main part of mating formation is the slope setting of slope form by its width direction central line to both sides, a plurality of water drainage tank have been seted up to the main part upper surface of mating formation, water drainage tank sets up along the main part width direction of mating formation, and a plurality of water drainage tank evenly distributed along bridge floor length direction, the water drainage tank both ends extend to main part length direction both sides of mating formation respectively, and water drainage tank can dredge the water in main part surface pit of mating formation, makes the water discharge the pit on main part surface of mating formation, prevents inside the bridge deck pavement structure of water infiltration, thereby guarantees that the life-span and the performance of bridge deck pavement structure do not receive the influence of ponding, has seted up the guiding gutter between two adjacent water drainage tank, and the guiding gutter can dredge the ponding that lies in between the water drainage tank to the water drainage tank, thereby makes the water difficult to remain on main part surface of mating formation, and the collector pipe can collect ponding, and pass through the drain bridge floor, avoids causing ponding on the bridge floor, thereby avoids ponding to corrode;

in practical application, because the upper end of the pavement main body is provided with the drainage seam, accumulated sand in the drainage seam is difficult to discharge and causes blockage, and therefore the bridge deck pavement structure with the drainage net structure capable of discharging water and discharging sand is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a bridge deck pavement structure convenient to drainage can effectively solve the problem of proposing in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a bridge deck pavement structure convenient for drainage comprises base plates, wherein reinforcing ribs are arranged inside the base plates, and the two base plates are fixedly connected through the reinforcing ribs;

the edges of two adjacent substrates are provided with inclined seams, a drainage sand accumulation seam is formed between the two adjacent substrates, the upper end of each substrate is provided with an improved drainage layer, and the improved drainage layer and the drainage sand accumulation seam are used for draining surface accumulated water;

the improved generation drainage blanket includes drain bar, horizontal drainage seam, vertical drainage seam and semicircle orifice, the upper end of base plate is equipped with the drain bar, and the upper end of drain bar is equipped with many horizontal drainage seams, the upper end of drain bar is equipped with many vertical drainage seams, and the intersection of vertical drainage seam and horizontal drainage seam is equipped with the semicircle orifice, vertical drainage seam and horizontal drainage seam form drainage system and are used for the drainage, the long-pending sand seam of drainage is used for the deposition gravel.

In a further preferred scheme of the utility model, the base plate and the drainage plate are designed integrally, and the drainage plate and the base plate contain waterproof materials and wear-resistant materials;

in a further preferred embodiment of the present invention, the reinforcing rib is composed of a plurality of transverse ribs and a plurality of longitudinal ribs, the plurality of transverse ribs and the plurality of longitudinal ribs are in a net structure, and the net structure is disposed in the substrate;

the utility model discloses a further preferred scheme, the lower extreme semicircular in shape of horizontal drainage seam designs, and the lower extreme semicircular in shape of vertical drainage seam designs, the degree of depth of horizontal drainage seam is half of the degree of depth of vertical drainage seam, and the intersection of horizontal drainage seam and vertical drainage seam is the semicircle orifice design, because the semicircle orifice is arranged in the intersection of horizontal drainage seam and vertical drainage seam, and the accumulated sand is arranged in the intersection of horizontal drainage seam and vertical drainage seam and is made things convenient for the discharge of gravel;

in a further preferred scheme of the utility model, the edges of the transverse drainage seams, the longitudinal drainage seams and the semicircular holes are designed to be cambered surfaces;

in a further preferred scheme of the utility model, the whole cross section of the inclined seam is designed to be triangular, and the edge of the inclined seam is designed to be cambered surface; gravel carried by flowing water flows into the transverse drainage seam and the longitudinal drainage seam, and the gravel flows into the drainage sand accumulation seam through the transverse drainage seam and the longitudinal drainage seam along with the flowing water, so that drainage sand accumulation is realized.

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

the utility model discloses in, improve base plate upper end drainage system, the drainage system that the network structure that horizontal drainage seam and vertical drainage seam constitute combines the long-pending sand seam of drainage to form promotes the drainage efficiency of bridge deck pavement structure to a certain extent, because the intersection of horizontal drainage seam and vertical drainage seam is the semicircle orifice design, conveniently sweeps away the long-pending sand of semicircle orifice department.

Drawings

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

fig. 2 is a top view of the whole structure of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a substrate; 2. an improved drainage layer; 201. a drain plate; 202. a transverse drainage seam; 203. longitudinal drainage seams; 204. a semicircular hole; 3. draining water and accumulating sand gaps; 4. an inclined seam; 5. and (5) reinforcing ribs.

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.

As shown in fig. 1-4, a bridge deck pavement structure convenient for drainage, includes a base plate 1, a reinforcing rib 5 is provided inside the base plate 1, and the two base plates 1 are fixedly connected by the reinforcing rib 5;

the edge of two adjacent base plates 1 is provided with an inclined seam 4, a drainage sand accumulation seam 3 is formed between the two adjacent base plates 1 by the inclined seam 4, the upper end of each base plate 1 is provided with an improved drainage layer 2, and the improved drainage layer 2 and the drainage sand accumulation seam 3 are used for draining accumulated water on the surface;

the improved drainage layer 2 comprises a drainage plate 201, a transverse drainage seam 202, a longitudinal drainage seam 203 and a semicircular hole 204, the drainage plate 201 is arranged at the upper end of the base plate 1, the plurality of transverse drainage seams 202 are arranged at the upper end of the drainage plate 201, the plurality of longitudinal drainage seams 203 are arranged at the upper end of the drainage plate 201, the semicircular hole 204 is arranged at the intersection of the longitudinal drainage seams 203 and the transverse drainage seams 202, the longitudinal drainage seams 203 and the transverse drainage seams 202 form a drainage system for drainage, and drainage sand accumulation seams 3 are used for accumulating gravel;

the base plate 1 and the drain plate 201 are designed integrally, and the drain plate 201 and the base plate 1 contain waterproof materials and wear-resistant materials; the reinforcing ribs 5 are composed of a plurality of transverse ribs and a plurality of longitudinal ribs, the transverse ribs and the longitudinal ribs are in a net structure, and the net structure is arranged in the substrate 1;

the lower end of the transverse drainage seam 202 is in a semicircular design, the lower end of the longitudinal drainage seam 203 is in a semicircular design, and the depth of the transverse drainage seam 203 is half of that of the longitudinal drainage seam 202; the edges of the transverse drainage seam 203, the longitudinal drainage seam 202 and the semicircular hole 204 are designed into arc surfaces; the whole cross section of the inclined seam 4 is designed to be triangular, and the edge of the inclined seam 4 is designed to be a cambered surface; during use, the reinforcing ribs 5 in two adjacent substrates 1 are contacted and connected, the connection and assembly of the two substrates 1 are realized, the substrates 1 and the improved drainage layer 2 are integrally designed, the assembly of the improved drainage layer 2 is further realized, the improved drainage layer 2 is of a net structure consisting of a plurality of transverse drainage seams 202 and a plurality of longitudinal drainage seams 203, the net structure and the drainage accumulated sand seams 3 form a net drainage system, in the using process, gravel carried by running water flows into the transverse drainage seams 203 and the longitudinal drainage seams 202, the gravel flows into the drainage accumulated sand seams 3 along with the running water through the transverse drainage seams 203 and the longitudinal drainage seams 202, the drainage accumulated sand is realized, the drainage system at the upper ends of the substrates 1 is improved, the drainage system at the intersection of the transverse drainage seams 203 and the longitudinal drainage seams 202 is arranged at the intersection of the transverse drainage seams 203 and the longitudinal drainage seams 202, the accumulated sand is arranged at the intersection of the transverse drainage seams 203 and the longitudinal drainage seams 202, the drainage system at the intersection of the transverse drainage seams 203 and the longitudinal seams 202 is conveniently paved at a certain drainage efficiency of the drainage seams 204 and the drainage system formed by the semicircular drainage seams 204.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a bridge deck pavement structure convenient to drainage, includes base plate (1), the inside of base plate (1) is equipped with strengthening rib (5), two base plate (1) is through strengthening rib (5) fixed connection, its characterized in that: the edge of each two adjacent base plates (1) is provided with an inclined seam (4), the inclined seam (4) between the two adjacent base plates (1) forms a drainage sand accumulation seam (3), the upper end of each base plate (1) is provided with an improved drainage layer (2), and the improved drainage layer (2) and the drainage sand accumulation seam (3) are used for draining accumulated surface water;

improved generation drainage blanket (2) include drain bar (201), horizontal drainage seam (202), vertical drainage seam (203) and semicircle orifice (204), the upper end of base plate (1) is equipped with drain bar (201), and the upper end of drain bar (201) is equipped with many horizontal drainage seams (202), the upper end of drain bar (201) is equipped with many vertical drainage seams (203), and the intersection of vertical drainage seam (203) and horizontal drainage seam (202) is equipped with semicircle orifice (204), vertical drainage seam (203) and horizontal drainage seam (202) form drainage system and are used for the drainage, drainage long-pending sand seam (3) are used for the deposition gravel.

2. A bridge deck pavement structure for facilitating drainage according to claim 1, wherein: the base plate (1) and the drain plate (201) are integrally designed, and the drain plate (201) and the base plate (1) contain waterproof materials and wear-resistant materials.

3. A bridge deck pavement structure for facilitating drainage as claimed in claim 2, wherein: the reinforcing ribs (5) are composed of a plurality of transverse ribs and a plurality of longitudinal ribs, the transverse ribs and the longitudinal ribs are of a net structure, and the net structure is arranged in the base plate (1).

4. A bridge deck pavement structure for facilitating drainage according to any one of claims 1 to 3, wherein: the lower end of the transverse drainage seam (202) is in a semicircular design, the lower end of the longitudinal drainage seam (203) is in a semicircular design, and the depth of the transverse drainage seam (202) is half of that of the longitudinal drainage seam (203).

5. A bridge deck pavement structure for facilitating drainage according to claim 4, wherein: the edges of the transverse drainage seam (202), the longitudinal drainage seam (203) and the semicircular hole (204) are designed to be cambered surfaces.

6. A bridge deck pavement structure for facilitating drainage according to claim 5, wherein: the whole cross section of the inclined seam (4) is designed to be triangular, and the edge of the inclined seam (4) is designed to be a cambered surface.

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