CN203096903U - Integrated linear drainage ditch - Google Patents

Abstract

The utility model discloses an integrated linear drainage ditch, which comprises a ditch body and a cover plate, a plurality of drainage holes are formed on the cover plate, the cover plate covers the upper end of the opening side of the ditch body, and the cover plate and the ditch body are fixed and bonded by glue Form an integrated structure. The utility model adopts resin concrete to make the cover plate and the ditch body, and glues them into an integrated structure. When in use, there is no cover plate displacement or springboard phenomenon, strong bearing capacity, safe use, and steel bars inside The ribs improve the ability to resist side impact, and the anti-skid design effectively protects the safety of the vehicle.

Description

One-piece linear gutter

technical field

The utility model relates to a drainage ditch, in particular to an integrated linear drainage ditch.

Background technique

In places with high traffic flow, such as logistics parks, container assembly areas, urban tunnels, test tracks, motorcycle lanes, express roads and airports, there are high requirements for road drainage. First, the drainage system must be able to withstand the dynamics of heavy-duty vehicles. Secondly, the drainage system must ensure the safety of the road surface, and must ensure rapid drainage under the condition of large flow of precipitation. However, there is a gap between the cover plate and the ditch body of the current drainage system, and it is easy to separate, which is difficult to use in the above-mentioned areas.

Contents of the invention

In order to overcome the above defects, the utility model provides an integrated linear drainage ditch, which has a strong structure, no cover plate displacement or springboard phenomenon, safe use, and no noise.

The technical solution adopted by the utility model in order to solve the technical problem is: an integrated linear drainage ditch, including a ditch body and a cover plate, a number of drainage holes are formed on the cover plate, the cover plate covers the upper end of the opening side of the ditch body, and the cover The plate and the groove body are fixed and bonded by glue to form an integrated structure.

As a further improvement of the utility model, based on the actual use direction, the opening side of the groove body forms a step-shaped groove that expands outward in the width direction, and the lower end of the cover plate forms a protrusion that shrinks in width, and the protrusion at the lower end of the cover plate The riser is just inserted into the groove of the upper opening of the ditch body, and the step surface formed by the protrusion at the lower end of the cover plate just stops above the ditch body.

As a further improvement of the utility model, the groove body and the cover plate are integrally formed of resin concrete.

As a further improvement of the utility model, the cover plate is provided with steel bars perpendicular to its length direction in the horizontal plane.

As a further improvement of the utility model, the side wall of the cover plate is provided with several water outlet holes communicating with the inner cavity of the ditch body. the

As a further improvement of the present utility model, an anti-skid pattern structure is formed on the upper side of the cover.

As a further improvement of the utility model, the pattern structure of the cover plate is as follows: the drainage holes are arranged linearly along the length direction of the cover plate, and the height of the linear area where the drainage holes are located is lower than that of other areas. the

The beneficial effects of the utility model are: the utility model adopts resin concrete to make the cover plate and the ditch body, which are bonded into an integral structure through glue. When in use, there is no phenomenon of cover plate displacement or springboard, strong bearing capacity, and safe use. Reinforced steel ribs are installed inside to improve the ability to resist side impact, and the anti-slip design effectively protects the safety of the vehicle.

Description of drawings

Fig. 1 is the front view of the first structure of the utility model;

Fig. 2 is A-A direction sectional view in Fig. 1;

Fig. 3 is the top view of the first structure of the utility model;

Fig. 4 is the front view of the second structure of the utility model;

Fig. 5 is B-B direction sectional view among Fig. 4;

Fig. 6 is the front view of the third structure of the utility model;

Fig. 7 is a sectional view along line C-C in Fig. 6 .

Detailed ways

Embodiment: An integrated linear drainage ditch, including a ditch body 1 and a cover plate 2. A number of drainage holes 3 are formed on the cover plate 2. The cover plate 2 covers the upper end of the opening side of the ditch body 1. The cover plate 2 and the ditch body 1 The one-piece structure is formed by fixing and bonding with glue, and the ditch body 1 and the cover plate 2 have an integrated structure. During the high-speed driving of the vehicle, there is no displacement or springboard phenomenon of the cover plate 2, and it is safe to use and has no noise.

Based on the actual use direction, the opening side of the groove body 1 forms a stepped groove that expands outward in the width direction, and the lower end of the cover plate 2 forms a protrusion that shrinks in width, and the protrusion at the lower end of the cover plate 2 is just inserted into the The upper end of the ditch body 1 is open in the groove, and the stepped surface formed by the protrusion of the lower end of the cover plate 2 just stops above the ditch body 1. This structure makes the connection between the cover plate 2 and the ditch body 1 stable.

Both the ditch body 1 and the cover plate 2 are integrally formed of resin concrete, and the ditch body 1 and the cover plate 2 are made of resin concrete, which has high strength and is not easy to be damaged, ensuring the safety on the road.

The cover plate 2 is provided with steel bars perpendicular to its length in the horizontal plane, which can effectively improve the lateral impact resistance of the gutter.

The side wall of the cover plate 2 is provided with a plurality of water outlet holes 4 communicating with the inner cavity of the ditch body 1, which can effectively collect the interlayer water of the asphalt pavement.

An anti-slip pattern structure is formed on the upper side of the cover plate 2 .

The pattern structure of the cover plate 2 is as follows: the drain holes 3 are arranged linearly along the length direction of the cover plate 2, and the height of the linear area where the drain holes 3 are located is lower than that of other areas, so that the upper side of the cover plate 2 forms an uneven anti-slip structure, It is used as a cross-cutting ditch in the tunnel, which can effectively protect the safety of vehicles.

Claims (7)

1. An integrated linear drainage ditch, comprising a ditch body and a cover plate, a number of drainage holes are formed on the cover plate, and the cover plate covers the upper end of the opening side of the ditch body, and it is characterized in that: the cover plate and the ditch body are fixed and glued by glue connected to form a one-piece structure. 2. The integrated linear drainage ditch according to claim 1, characterized in that: based on the actual use direction, the opening side of the ditch body forms a stepped groove that expands outward in the width direction, and the lower end of the cover plate forms a narrowed width The protrusion at the lower end of the cover plate is just inserted into the groove at the upper end opening of the ditch body, and the stepped surface formed by the protrusion at the lower end of the cover plate just stops above the ditch body. 3. The integrated linear drainage ditch according to claim 1, characterized in that: the ditch body and the cover plate are integrally formed of resin concrete. 4. The integrated linear drainage ditch according to claim 3, characterized in that: the cover plate is provided with steel bars perpendicular to its length in the horizontal plane. 5. The integrated linear drainage ditch according to claim 1 or 3, characterized in that: the side wall of the cover plate is provided with a number of water outlet holes (4) communicating with the inner cavity of the ditch body. 6. The integrated linear drainage ditch according to claim 1 or 3, characterized in that: a non-slip pattern structure is formed on the upper side of the cover plate. 7. The integrated linear drainage ditch according to claim 6, characterized in that: the pattern structure of the cover plate is: the drainage holes are arranged linearly along the length direction of the cover plate, and the height of the linear area where the drainage holes are located is lower than that of other areas .

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