Municipal road

Abstract

The utility model discloses a municipal road, relates to the field of road structures, and aims to solve the problem that the road surface is uneven due to the fact that a cover plate is easy to bend or break, and adopts the technical scheme that the municipal road comprises a drainage ditch body and the cover plate, a plurality of drainage holes are formed in the cover plate, a plurality of reinforcing parts are fixedly connected to the cover plate, and the cross section of each reinforcing part is semicircular; the reinforcing parts are located between the adjacent drainage holes, a plurality of supporting plates are detachably connected to the drainage ditch body, and one ends of the supporting plates abut against the reinforcing parts. The reinforcing parts are arranged between the adjacent drainage holes, the sections of the reinforcing parts are semicircular, so that the strength of the cover plate can be improved, the supporting plates are arranged on the drainage ditch body to support the reinforcing parts, the bearing capacity of the cover plate is further improved, the supporting plates are made of nodular cast iron, and the service life of the cover plate is prolonged. Therefore, the supporting plate has good strength.

Description

Technical Field

[0001] The utility model relates to the field of road structures, and more specifically, it relates to a municipal road. Background Art

[0002] Drainage ditches are an integral part of municipal roads. These drainage ditches are usually located on both sides or in the middle of the road. Their main function is to collect and drain rainwater, prevent road waterlogging, ensure smooth road traffic and driving safety. Municipal road drainage ditches are generally constructed of concrete, reinforced concrete or other durable materials, and have strong drainage capacity and durability. They play an important role in urban planning and construction and are of great significance for the improvement of urban traffic and environment.

[0003] The drainage ditch is provided with a cover plate, and the cover plate is provided with drainage holes. The part between adjacent drainage holes is strip-shaped, and the strength of this part is lower than that of the edge of the cover plate. It is easy to bend or break after being rolled by vehicles for a long time, resulting in an uneven road surface.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a municipal road.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: A municipal road includes a drainage ditch body and a cover plate. A plurality of drainage holes are opened on the cover plate. A plurality of strengthening parts are fixedly connected to the cover plate. The cross-section of the strengthening part is semicircular. The strengthening part is located between adjacent drainage holes. A plurality of support plates are detachably connected to the drainage ditch body. One end of the support plate abuts against the strengthening part.

[0007] The utility model is further provided that: The support plate is provided with a groove for accommodating the strengthening part.

[0008] The utility model is further provided that: The drainage ditch body is provided with a plurality of installation grooves for accommodating the support plates.

[0009] The utility model is further provided that: The support plate is provided with a guiding arc surface, and the guiding arc surface is located at one end of the supporting part facing away from the groove.

[0010] The utility model is further provided that: A fitting part that fits with the guiding arc surface extends from the installation groove.

[0011] The utility model is further provided that: An arch groove is formed on the side of the support plate away from the groove.

[0012] The present utility model is further configured such that: the arched groove is semi-circular, and the arc surface of the arched groove faces the groove.

[0013] The present utility model is further configured such that: the support plate is made of ductile iron.

[0014] In summary, the present utility model has the following beneficial effects:

[0015] By arranging a strengthening portion between adjacent drain holes, and the cross-section of the strengthening portion is semi-circular, the strength of the cover plate can be increased. And a support plate is arranged on the drain gutter body to support the strengthening portion, thereby further improving the load-bearing capacity of the cover plate. The support plate is made of ductile iron, so that the support plate has good strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the present utility model;

[0017] Figure 2 is an exploded view of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the cover plate in the present utility model.

[0019] In the figure: 1, drain gutter body; 2, cover plate; 3, drain hole; 4, strengthening portion; 5, support plate; 6, groove; 7, installation groove; 8, guiding arc surface; 9, fitting portion; 10, arched groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The present utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0021] A municipal road, as Figures 1 to 3 shown, includes a drain gutter body 1 and a cover plate 2. Six drain holes 3 are provided on a single cover plate 2. Two strip-shaped strengthening portions 4 are integrally formed on the cover plate 2. The cross-section of the strengthening portion 4 is semi-circular. The strengthening portion 4 is located between adjacent drain holes 3. A plurality of support plates 5 are detachably connected to the drain gutter body 1. One end of the support plate 5 abuts against the strengthening portion 4. The support plate 5 is made of ductile iron, so that the support plate 5 has good strength.

[0022] As Figure 1 and Figure 2As shown, a groove 6 for accommodating the strengthening part 4 is formed in the support plate 5. When the strengthening part 4 is embedded in the groove 6, the support plate 5 and the cover plate 2 can remain relatively stationary, so that the support plate 5 has a good supporting effect. An arch groove 10 is formed on one side of the support plate 5 away from the groove 6. By providing the arch groove 10, it is ensured that the drainage ditch body 1 has a good drainage effect. The arch groove 10 is semicircular, and the arc surface of the arch groove 10 faces the groove 6. By providing the semicircular arch groove 10, the support plate 5 has a good supporting effect.

[0023] As Figure 1 and Figure 2 shown, a number of mounting grooves 7 for accommodating the support plate 5 are formed in the drainage ditch body 1, and the positions of the mounting grooves 7 correspond to those of the strengthening parts 4, so as to realize the detachable connection of the support plate 5 to the drainage ditch body 1. The support plate 5 is provided with a guiding arc surface 8, and the guiding arc surface 8 is located at one end of the supporting part facing away from the groove 6. By providing the guiding arc surface 8, it is convenient for the support plate 5 to be installed into the mounting groove 7. A fitting part 9 that fits with the guiding arc surface 8 extends from the mounting groove 7. By providing the fitting part 9 to fit with the guiding arc surface 8, the connection effect between the support plate 5 and the drainage ditch body 1 is improved.

[0024] Working process: When installing the support plate 5, the installer first picks up the support plate 5 and aligns the guiding arc surface 8 of the support plate 5 with the drainage ditch body 1. At this time, the arch groove 10 on the support plate 5 also faces the drainage ditch body 1. Then the installer aligns the two ends of the support plate 5 with the corresponding mounting grooves 7 on the drainage ditch body 1 respectively, and then the installer presses the support plate 5 down to embed it into the mounting groove 7. Since the guiding arc surface 8 is semicircular, it is convenient for the support plate 5 to enter the mounting groove 7. When the guiding arc surface 8 on the support plate 5 fits with the fitting part 9, the installation of the support plate 5 is completed.

[0025] When installing the cover plate 2, the installer picks up the cover plate 2 and aligns the strengthening part 4 on the cover plate 2 with the groove 6 on the support plate 5. Then the installer places the cover plate 2 on the drainage ditch body 1. At this time, the strengthening part 4 is embedded into the groove 6. At this time, the support plate 5 supports the cover plate 2. Since the two ends of the support plate 5 are simultaneously in the mounting grooves 7, the position of the support plate 5 is fixed. Furthermore, the support plate 5 can limit the position of the cover plate 2 and improve the stability of the cover plate 2. And the arch groove 10 on the support plate 5 can ensure the drainage efficiency of the drainage ditch body 1 while ensuring the supporting effect of the support plate 5.

[0026] The above are only the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.

Claims

1. A municipal road, comprising a drain body (1) and a cover plate (2), characterized in that: A plurality of drain holes (3) are formed in the cover plate (2). A plurality of reinforcing parts (4) are fixedly connected to the cover plate. The cross section of the reinforcing part (4) is semi-circular. The reinforcing part (4) is located between adjacent drain holes (3). A plurality of support plates (5) are detachably connected to the drain gutter body (1). One end of the support plate (5) abuts against the reinforcing part (4).

2. A municipal road according to claim 1, characterized in that: A groove (6) for accommodating the reinforcing part (4) is formed in the support plate (5).

3. A municipal road according to claim 2, characterized in that: A plurality of mounting grooves (7) for accommodating the support plates (5) are formed in the drain gutter body (1).

4. A municipal road according to claim 3, characterized in that: The support plate (5) is provided with a guiding arc surface (8). The guiding arc surface (8) is located at one end of the support part facing away from the groove (6).

5. A municipal road according to claim 4, characterized in that: A fitting part (9) that fits with the guiding arc surface (8) extends from the mounting groove (7).

6. A municipal road according to claim 2, characterized in that: An arch groove (10) is formed on one side of the support plate (5) away from the groove (6).

7. A municipal road according to claim 6, characterized in that: The arch groove (10) is semi-circular. The arc surface of the arch groove (10) faces the groove (6).

8. A municipal road according to claim 1, characterized in that: The support plate (5) is made of ductile iron.

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