JP2003027575A - Fitting structure of side ditch covering plate - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fitting structure of a side ditch covering plate capable of reducing the cost and facilitating fitting and causing no stepped part from an adjacent road surface in fitting it to the upper surface of the gutter a rubber- made side ditch covering plate recycled from a used tire in view of improvement in safety and design property. SOLUTION: Both ends of a lower surface of a lid body are cut out to form stepped parts, or the whole of the lower surface is cut out to reduce the thickness, thereby lowering the position of the upper surface of the lid body to form a space surrounded with the inner wall of a partition projecting bank and the upper surface of the lid body. The side ditch covering plate is placed and fixed in the space. As it is, a side ditch covering plate as the same property as that of the covering plate whose upper surface is bent to be substantially semi- cylindrical is placed and fixed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for mounting a rubber gutter cover cover plate made from old tires on the upper surface of a gutter buried on the side of a road or a sidewalk.

[0002]

2. Description of the Related Art Conventionally, a concrete lid is used to close a gutter on a road or a sidewalk, but a foot of a pedestrian may slip and fall and be injured due to freezing during rain or winter. It was very dangerous. In addition, recently, the pavement of roads and sidewalks tends to be designed with various colors, and there is a problem that a concrete lid may not be suitable in terms of matching the landscape with the surroundings.

Therefore, as a lid for closing the opening of the gutter, a plate made of crushed pieces of FRP waste material, a rubber chip, a plate made of a thermoplastic resin, or the like has come to be used. If it is used as a gutter lid, it will be costly and the concrete lid that has been used up to that point will be wasted.

[0004]

The problem to be solved is to use an old tire that is low in cost and easy to work on the upper surface of the concrete lid used to close the opening of the gutter. An object of the present invention is to provide a mounting structure for a cover plate for a gutter lid made of rubber, which is regenerated. At this time, the structure shall be such that there is no step between adjacent roads and sidewalks.

[0005]

In order to solve the above-mentioned problems, according to the present invention, the lid body is partially cut away in Claims 1 and 2, and in Claim 3, it has the same property as the cover plate. By placing a substantially semi-cylindrical gutter lid cover plate on the upper surface of the gutter, the step with the road surface can be eliminated.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings.

[0007]

1 and 4 are a perspective view and a sectional view showing an embodiment according to claim 1, respectively, in which a gutter frame 1 of a gutter is a U-shaped gutter embedded in a road or a sidewalk, and Consists of multiple precast concrete connected or cast in situ.

A step formed by a partition jetty 4 and a lid receiving surface 5 is formed in the upper portion of the opening of the groove frame 1, and the gutter opening is closed by placing a lid on the lid receiving surface 5.

The lid 2a is laterally wide by the width of the lid receiving surface from the both end portions of the lower surface so that the lid 2a engages with the step formed by the partition jetty 4 and the lid receiving surface 5, and the gutter lid cover plate is provided upward. It is formed by cutting out by the thickness of a rubber plate-shaped rubber tech, which will be described later.

Since both ends of the lower surface of the lid 2a are cut out as described above, when the groove frame 1 is closed by the lid 2a, the height of the upper surface of the lid 2a is higher than that of the upper surface of the partition jetty 4. Saha
Since the thickness of the plate-shaped rubber tech 3a is low,
When the plate-shaped rubber tech 3a is placed on the upper surface of the lid body 2a, the heights of the upper surface of the partition jetty 4 and the upper surface of the plate-shaped rubber tech 3a are aligned.

At this time, an adhesive is applied to the upper surface of the lid 2a or the lower surface of the plate-shaped rubber tech 3a, or a double-sided tape is stuck and fixed to each other.

2 and 5 are a perspective view and a sectional view, respectively, showing an embodiment of the second aspect of the present invention. The lid is made of rubber on the lid receiving surface of the groove frame 1 of the side groove having the above construction. The side groove opening is closed by placing the lid body 3a thinned by the thickness of the plate-shaped rubber tech 3b.

The lid 2b is a plate-shaped rubber tech 3
Since the plate-shaped rubber tech 3b is attached to the upper surface of the lid 3a, the height of the upper surface of the plate-shaped rubber tech 3b becomes equal to the height of the upper surface of the partition jetty 4 because it is formed thin by the thickness of b.

3 and 6 are a perspective view and a sectional view, respectively, of an embodiment according to claim 3. The groove frame 1 of the side groove and the lid frame 2c that closes the opening are generally buried, and the heights of the upper surface of the partition jetty 4 and the upper surface of the lid body 2c are the same.

The rubber-made rubber tech 3c has a substantially semi-cylindrical shape, and an adhesive is applied to the lower surface of the semi-cylindrical rubber tech 3c or the upper surface of the partition jetty 4 and the upper surface of the lid 2c or a double-sided tape. Are affixed to each other and adhered and fixed to each other.

The rubber tech produced from the used tires has different shapes but the same properties, is excellent in water permeability, elasticity and sound absorption and can change the color depending on the place of application. It does not destroy the landscape.

Further, as shown in FIG. 8, by installing a snow melting heater (mesh heater) described in Japanese Patent Application No. 2001-109519 between the lid of the side groove and the rubber tech, the snow accumulated on the plate body can be removed. It becomes possible to melt, and it is possible to automatically melt snow without removing snow.

The snow melting heater has a structure in which a grid-shaped frame body composed of a plurality of metal rods 7 is adhered and fixed on the light-heat reflecting sheet 8, and the code heater 9 is attached to the frame body and integrated. .

Further, by using the above-mentioned gutter cover coating plate / rubber tech mixed with the night paint, it is very effective in terms of safety at night.

[0020]

As described above, in the structure for mounting the cover plate for the gutter lid of the present invention, the existing lid is partially cut away, and a plate-shaped rubber tech is attached on the lid, or a semi-cylindrical shape is attached. By installing the rubber tech on the existing lid, it is possible to form a flat road surface without any step difference from the road surface, and at the same time, it is possible to install it at low cost and with easy work.

[Brief description of drawings]

FIG. 1 is a diagram showing an embodiment of claim 1;

FIG. 2 is a diagram showing an embodiment of claim 2;

FIG. 3 is a diagram showing an embodiment of claim 3;

FIG. 4 is a sectional view taken along the line PP ′ of FIG.

5 is a sectional view taken along the line QQ 'of FIG.

6 is a sectional view taken along line RR ′ of FIG.

FIG. 7 is a perspective view of a conventionally buried gutter.

FIG. 8 is a view showing how the mesh heater is attached.

[Explanation of symbols]

1 groove frame 2a Lid A 2b Lid B 2c Lid C 3a Plate body A 3b Plate body B 3c Plate body C 4 partition jetty 5 Lid receiving surface 6 Concrete lid 7 metal rod 8 Photothermal reflection sheet 9 Code heater

Claims (4)

[Claims] 1. A mounting structure for a lid body for closing a U-shaped gutter and an opening, and a gutter lid cover plate of a substantially rectangular shape regenerated from an old tire mounted on the upper surface of the lid body, By cutting both ends of the lower surface of the lid so as to engage with the step of the gutter, the height of the upper surface of the lid is made lower than the upper surface of the partition jetty so that the width is the same as that of the lid and the gutter cover is covered. A plate-shaped gutter lid cover plate is attached, characterized in that a space for fitting the plate is formed, the gutter cover cover plate is fitted in the space, and is fixed to the upper surface of the lid body by using an adhesive or a double-sided tape. Construction. 2. The lid is thinned by the thickness of the gutter lid covering plate, whereby the height of the lid upper surface is lower than that of the partition jetty upper surface, and the gutter lid covering plate is attached to the lid upper surface. The plate-shaped gutter lid cover plate according to claim 1, wherein a space to be attached to the gutter cover plate is formed, and the gutter cover cover plate is fitted into the space and fixed to the upper surface of the lid body using an adhesive or a double-sided tape. Mounting structure. 3. The upper surface of the lid body and the upper surface of the partition jetty using an adhesive agent or a double-sided tape on the upper surface of the lid body of the gutter in which the gutter lid cover plate having the same property as the coating plate and a substantially semi-cylindrical shape is embedded. An attachment structure for a gutter cover plate, which is characterized by being fixed. 4. In the above-mentioned gutter structure, a snow melting heater in which a cord heater is attached to a lattice-shaped frame body composed of a plurality of metal rods on a light-heat reflecting sheet and is integrated between the lid body and the rubber tech is laid. The gutter structure characterized by having done.