JP3033176U - Block for transverse groove - Google Patents

Abstract

(57) [Summary] [Problem] To prevent rainwater from overflowing the mountain road. SOLUTION: A bottom portion extending in the left-right width direction and front and rear side walls formed by being raised upward from front and rear side edges of the bottom portion are formed into a substantially U-shaped cross section, and an inflow port is formed at one end, Further, in the transverse groove block having the outflow port formed at the other end, the bottom portion is provided with a downward slope from the inflow port side toward the outflow port side.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a transverse groove block that is laid across a road in an intersecting manner.

[0002]

[Prior art]

 Conventionally, for example, on a mountain road, a gutter is laid on the side edge of the mountain road located on the slope side of the mountain, and rainwater and mountain water are guided to the river through the gutter.

[0003]

[Problems to be solved by the invention]

 However, the above-mentioned gutter alone had a problem in that when heavy rain fell, water overflowed from the gutter onto the road surface of the mountain road, obstructing passage.

[0004]

[Means for Solving the Problems]

 Therefore, in the present invention, the bottom portion extending in the left-right width direction and the front and rear side walls formed by rising upward from the front and rear side edges of the bottom portion are formed to have a substantially U-shaped cross section and flow at one end. A transverse groove block that forms an inlet and an outlet at the other end, and is characterized in that a downward slope is provided at the bottom from the inlet side toward the outlet side. It is intended to provide a transverse groove block.

[0005]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings.

1 to 8 is a transverse groove block according to the present invention. The transverse groove block A includes a bottom portion 1 extending in the left-right width direction and front and rear side edges of the bottom portion 1. The front and rear side walls 2 and 2 respectively formed so as to rise upward are formed into a substantially U-shaped cross section, and an inflow port 3 is formed at one end, and an outflow port 4 is formed at the other end. 1, a downwardly inclined gradient θ is provided from the inlet side 3 toward the outlet side 4.

As shown in FIGS. 1 and 2, the transverse groove block A is laid at a predetermined position of the mountain road 5 so as to cross the mountain road 5 in an intersecting manner, and the inflow port 3 is provided. While connecting to the gutter 7 laid on one side edge of the mountain road located on the side of the slope 6 of the mountain, the outlet 4 is opened to the side of the slope 8 of the valley so that rainwater, etc. can be drained from the side gutter 7 to the transverse groove By guiding the rock A to the slope 8 side of the valley, it is possible to prevent the occurrence of the problem that rainwater or the like splashes from the gutter 7 on the road surface of the mountain road 5.

At this time, the transverse groove block A is provided with a downwardly inclined gradient θ from the inflow port 3 side to the outflow port 4 side in the bottom portion 1 so that rainwater or the like from the side groove 7 to the valley inclined surface 8 side can be obtained. It is designed to ensure smooth and reliable transfer of water. The gradient θ can be set appropriately.

[0009]

[Effect of the invention]

 According to the present invention, the following effects can be obtained.

That is, according to the present invention, for example, a transverse groove block is laid at a predetermined portion of a mountain path so as to cross the mountain path in an intersecting manner, and the inflow port is located on the sloped side of the mountain. While connecting to the gutter laid on one side edge, opening the outlet on the sloped side of the valley allows rainwater to be guided to the gutter → traverse gutter block → trough sloped side. As a result, it is possible to prevent the problem that rainwater and the like overflow from the gutter on the road surface of the mountain road.

At this time, since the transverse groove block has a downward sloping gradient from the inlet side toward the outlet side at the bottom, rainwater and the like are transferred from the gutter to the sloped side of the valley. It can be done smoothly and reliably.

[Brief description of the drawings]

FIG. 1 is an explanatory front view showing a usage state of a transverse groove block according to the present invention.

FIG. 2 is an explanatory plan view showing a usage state of the transverse groove block.

FIG. 3 is a front view of the transverse groove block.

FIG. 4 is a plan view of the transverse groove block.

FIG. 5 is a left side view of the transverse groove block.

FIG. 6 is a right side view of the transverse groove block.

7 is a sectional view taken along the line I-I of FIG.

FIG. 8 is a sectional view taken along line II-II of FIG.

[Explanation of symbols]

 A Transverse gutter block 1 Bottom part 2 Side wall 3 Inlet 4 Outlet 5 Mountain road 6 Mountain slope 6 Gutter 8 Valley slope

Claims (1)

[Utility model registration claims] 1. A bottom portion extending in the left-right width direction and front and rear side walls formed by being raised upward from front and rear side edges of the bottom portion are formed into a substantially U-shaped cross section, and an inflow port is formed at one end. A transverse groove block having a flow outlet formed at the other end, wherein the bottom portion has a downwardly sloping slope from the inlet side toward the outlet side.