JP3047466U - Gutter culvert gutter - Google Patents

Abstract

(57) [Problem] To provide a drainage culvert gutter capable of shortening the construction period, simplifying construction labor, reducing construction costs, promptly treating road stormwater wastewater, and eliminating noise. SOLUTION: A drainage culvert gutter in which a top plate part 2 provided with a water collecting part having a water guiding inclined surface 3 on an upper part of a gutter main body 1 is connected to the gutter main body 1 in an integrated structure. A hole 5 is provided in the cover catching portion of the upper opening of the side groove main body 1 for fitting a noise reduction cushion in contact with the bottom surface of the cover plate. Since it has a water collecting effect only in the drainage culvert gutter, it is not necessary to use grating after laying the gutter as in the past, shortening the construction period and simplifying the labor, and the water collecting part and the gutter main body are Because of the integrated structure, the water flow is good, and a silencing cushion is provided in the lid catching part of the top opening of the gutter main body to abut the bottom surface of the lid plate, so that when the vehicle passes over the lid, Noise generation can be eliminated.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a culvert gutter having a water collecting portion, which can improve the workability and economic efficiency associated with drainage of road rainwater and gutter drainage.

[0002]

[Prior art]

 Conventionally, a grating lid was used for the gutter body at locations where water collection was required.However, since the gutter body was expensive and a copper receiving frame was used, the manufacturing difficulty was high, and the grating body and the gutter were not used. There is a problem in that a space is created between them and the flow of water is poor, and loud metal noise is generated when vehicles and the like pass through.

[0003]

[Problems to be solved by the invention]

 The problem to be solved by the present invention is to solve such conventional problems to shorten the construction period, simplify construction work, reduce construction costs, promptly treat road stormwater wastewater, and eliminate noise. It is an object of the present invention to provide a drainage culvert gutter capable of collecting water.

[0004]

[Means for Solving the Problems]

 In order to solve the above problems, the drainage culvert gutter of the present invention is characterized in that a top plate part provided with a water collecting part having a water guiding inclined surface is provided integrally with the gutter main body at the upper part of the gutter main body. And In the drainage culvert gutter, a noise-cushion cushion is provided at the lid catching portion of the upper opening of the gutter main body to abut against the bottom surface of the lid plate to eliminate noise generation when the vehicle passes over the lid. Can be.

[0005]

[Embodiment of the invention]

 Hereinafter, the present invention will be described based on an embodiment shown in the drawings. FIG. 1 is a perspective view of a drainage culvert gutter according to a first embodiment of the present invention, FIG. 2 is a cross-sectional view thereof, and FIG. 3 is an enlarged view of a lid catching portion of an upper opening of a gutter main body. As shown in these drawings, the top plates 2 and 2 having a water collecting structure are integrally connected to both ends of the upper portion of the gutter main body 1. A slope 3 for collecting water is formed on the top plates 2 and 2 so that rainwater on the road surface can be reliably collected. In the figure, 4 is a water collecting hole, 5 is a hole for fitting a cushion 7 for silencing, 6 is a hole for hooking a gutter to lift the gutter main body 1 at the time of construction, and 8 is a hole for laying the gutter main body 1. No. 9 is split stone. A cushion 7 for noise reduction is fitted into the hole 5, and a cover plate 10 is placed on the cushion 7.

In the present embodiment, since the water collecting section is provided in the water collecting culvert side channel itself, it is not necessary to provide a grating cover after the construction as in the prior art.

FIG. 4 is a perspective view of a drainage channel of a second embodiment of the present invention, and FIG. 5 is a sectional view thereof. As shown in these drawings, water collecting holes 3 are formed in the top plates 2 and 2 at both upper ends of the bottomless side groove main body 11 and slopes 4 are formed on both sides thereof, so that rainwater on the road surface is formed. To ensure that water can be collected. The other configuration is the same as that of the first embodiment, and the description is omitted.

In the second embodiment, a separately prepared bottom-side guide frame 12 with an opening is laid on the ground level at the culvert construction site, and concrete 13 is cast on the guide frame 12 to form the culvert bottom surface. Then, the bottomless side groove main body 11 of the present embodiment is mounted thereon to perform the construction.

In the first and second embodiments, the top plate 2 is formed on both sides of the gutter main body 1, but the top plate 2 is formed at one central portion of the gutter main body 1. It has the same effect.

[0010]

[Effect of the invention]

 As described above, according to the present invention, since the water collecting effect is obtained only in the drainage culvert gutter, there is no need to use grating after laying the gutter as in the conventional case, shortening the construction period and simplifying labor. In addition, the water collecting part and the gutter main body are integrated, so that the water can flow out well.In addition, a silencing cushion is provided at the top of the gutter main body to cover the bottom of the lid plate. Thus, the generation of noise when the vehicle passes over the lid can be eliminated.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of the present invention.

FIG. 2 is a sectional view of the first embodiment of the present invention.

FIG. 3 is an enlarged view of a cover portion of the upper opening of the first embodiment of the present invention;

FIG. 4 is a perspective view showing a second embodiment of the present invention.

FIG. 5 is a sectional view of a second embodiment of the present invention.

[Explanation of symbols]

1 gutter main body, 2 top plate, 3 slope, 4 water collecting hole,
5 holes, 6 hook hook holes, 7 cushion, 8
Paving sand, 90% rubble stone, 10 lid plate, 11 bottomless gutter body, 12 guide frame, 13 concrete

Claims (2)

[Utility model registration claims] 1. A drainage culvert gutter characterized in that a top plate part provided with a water collecting part having a water guiding inclined surface on the upper part of the gutter main body is connected to the gutter main body in an integrated structure. 2. The drainage culvert gutter according to claim 1, wherein a silencing cushion is provided at the lid catching portion of the upper surface opening of the gutter main body to abut against a bottom surface of the lid plate.