JPH0452309A - Floor mat for artificial skiing ground - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention provides floor mats for artificial ski resorts, particularly for reliably preventing slipping of the snow layer laid on the floor of indoor artificial ski resorts. The present invention relates to floor mats for artificial ski resorts that can be used as floor mats.

[Conventional technology]

Conventional indoor artificial ski resorts were open only in the winter when the outside temperature was low, but in recent years, the development of indoor artificial ski resorts that can be open throughout the year has been progressing, and some have actually been constructed.

One of the problems faced by indoor artificial ski resorts that are open all year round is the phenomenon in which the snow layer accumulated on the floor slides down when the indoor temperature rises as the outside temperature rises. That is, there is a problem of avalanche occurrence.

The occurrence of avalanches can be effectively prevented by not only preventing the temperature rise within the artificial ski resort, but also by increasing the frictional force between the floor of the artificial ski resort and the layer of snow accumulated on this floor. be able to.

As a means to increase the frictional force between the floor and the snow layer, it is conceivable to attach a mat to the floor surface and deposit the snow layer on the mat. This mat is a conventionally known mat consisting of resinous artificial turf planted vertically on a resinous substrate.

The snow layer accumulated on the mat bites into the artificial turf planted on the mat, thereby preventing the occurrence of avalanches.

[Problem to be solved by the invention]

However, the above-mentioned conventionally known mats have the following problems. That is, ■ Since the artificial turf is planted perpendicular to the substrate,
As the inclination angle of the mat increases, the frictional force between the snow layer accumulated on the mat and the artificial turf of the mat decreases, and the anti-slip effect of the snow layer decreases.

■ Since the board lacks waterproofness, the insulation provided on the floor surface is likely to deteriorate due to water from melting snow. When the insulation deteriorates, the snow layer tends to melt, and from this point of view as well, the snow layer has a low anti-slip effect.

Therefore, an object of the present invention is to provide a floor mat for an artificial ski resort that can effectively prevent the occurrence of avalanches.

[Means to solve the problem]

This invention comprises an asphalt waterproof layer laid on a sloped floor surface of an artificial ski resort, and an artificial turf planted on the surface of the waterproof layer, and the artificial turf is sloped in one direction. It has the following characteristics.

Next, one embodiment of the floor mat for an artificial ski slope according to the present invention will be described with reference to the drawings.

FIG. 1 is a sectional view showing an embodiment of the floor mat for an artificial ski resort according to the present invention, and FIG. 2 is a perspective view showing the same embodiment.

As shown in FIGS. 1 and 2, the floor mat for an artificial ski resort of the present invention includes a plurality of asphalt waterproof layers 2 laid side by side on one sloped floor, and an asphalt waterproof layer 2 planted on the waterproof layer 2. It consists of 3 artificial turf.

The waterproof layer 2 has a width of about 1 m, a thickness of about 3 to 6 mm, and is highly flexible. Therefore, when installing the waterproof layer 2, as shown in Figure 2, either unroll it into a roll and stick it on the sloped floor 1 with adhesive, or melt the lower surface of the waterproof layer 2 with a gas burner and attach it to the sloped floor 1. Paste it on the surface.

Since the waterproof layer 2 is made of asphalt, it is highly waterproof. Therefore, melted snow water from the snow layer 4 does not penetrate into the heat insulating material (not shown) provided on the sloped floor 1, and as a result, deterioration of the heat insulating material can be prevented.

The artificial turf 3 has a length of about 10 m and is planted on the surface of the waterproof layer 2 at an angle of about 30 degrees from about 10 in one direction. The reason why the artificial turf 3 is sloped is to make it easier to dig into the snow layer 4 and to further enhance the effect of preventing the snow layer 4 from slipping.

According to the floor mat for an artificial ski resort of the present invention, slipping of the snow layer 4 accumulated on the sloped floor l can be prevented in the following manner.

That is, the waterproof layer 2 is placed so that the artificial grass 3 faces the mountain side of the sloped floor 1.
Fix with adhesive etc. Since the artificial grass 3 firmly bites into the snow layer 4 deposited on the sloped floor 1, the snow layer 4 is reliably prevented from sliding. Furthermore, the melted snow water from the snow layer 4 does not penetrate into the heat insulating material provided on the sloped floor 1 due to the waterproofing effect of the waterproof layer 2, so that deterioration of the heat insulating material can be prevented. Therefore, also from this point of view, slipping of the snow layer 4 is reliably prevented.

〔Effect of the invention〕

The artificial turf digs into the snow layer on the floor, and the deterioration of the heat insulating material on the sloped floor can be prevented, so the useful effect of reliably preventing the snow layer on the slope from slipping is brought about.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing an embodiment of a floor mat for an artificial ski resort according to the first invention, and FIG. 2 is a perspective view showing the same embodiment. In the drawings, 1. - Sloped floor;
2-waterproof layer, 3...-artificial grass, 4
...Snow layer.

Claims (1)

[Claims] (1) It consists of an asphalt waterproof layer laid on the sloped floor of an artificial ski resort and artificial turf planted on the surface of the waterproof layer, and the artificial turf is sloped in one direction. Features: Artificial ski resort floor mats.