JPH0447006A - 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] The present invention is directed to a Mavut for the floor of an artificial ski resort, in particular, to reliably prevent the snow layer laid on the floor of an indoor artificial ski resort from slipping. 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 that snow accumulated on the floor slides down when the indoor temperature rises as the outside temperature rises. , there is a problem of avalanche occurrence.

The occurrence of this avalanche not only prevents the temperature from rising inside the artificial ski resort, but also increases the frictional force between the floor of the artificial ski resort and the snow accumulated on this floor, and makes it possible to efficiently drain snowmelt water. This can be effectively prevented by doing so.

Mats are pasted on the floor as a means to increase the friction between the floor and snow and to efficiently drain snowmelt water.
It is conceivable to deposit snow on this mat. This mat is a conventionally known mat consisting of resinous artificial turf planted vertically on a resinous substrate.

The snow that accumulates on the mats bites into the artificial turf planted on the mats, thereby preventing avalanches from occurring.

[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 accumulated on the mat and the grass on the mat decreases, and the snow-preventing effect decreases.

■ Mat substrates lack water permeability, so snowmelt water cannot be drained away efficiently.

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 consists of a base that is laid on the sloped floor of an artificial ski resort and is made up of horizontal boards and vertical boards arranged in a lattice pattern. A plurality of drainage holes are formed by drilling, the upper surfaces of the horizontal plate and the vertical plate are aligned, the lower surface of the horizontal plate is higher than the lower surface of the vertical plate, and the lower surface of the vertical plate is higher than the lower surface of the vertical plate. The mat is characterized by having a plurality of drainage openings formed therein.Next, one embodiment of the floor mat for an artificial ski slope according to the present invention will be explained with reference to the drawings. do.

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 according to the present invention consists of a plurality of bases 2 laid side by side on a sloped floor made of concrete.

The base 2 is made up of horizontal plates 3 and vertical plates 4 arranged in a lattice shape. A plurality of holes 5 for draining water are formed at intervals in the horizontal plate 3 and vertical plate 4 of the base 2, and the upper surfaces of the horizontal plate 3 and the vertical plate 4 are flush with each other. The lower surface is higher than the lower surface of the vertical plate 4, and a plurality of semicircular openings 6 for draining water are formed in the lower part of the vertical plate 4.

The base 2 is made of a plate made of FRP or the like and has external dimensions of, for example, 300 m x 400 m.

The diameter of the water drainage hole 5 and opening 6 is approximately 10IIIjIφ
The distance between the horizontal plate 3 and the vertical plate 4 is approximately 100111
It is 1. The width of the vertical plate 4 is approximately 50 mm, and the distance between the lower surface of the horizontal plate 3 and the lower surface of the vertical plate 4 is approximately 10 mm. Horizontal board 3
The reason why there is a gap S between the lower surface and the lower surface of the vertical board 4 is to drain water when snow melts.

According to the floor mat for an artificial ski resort of the present invention, slipping of the snow layer 7 accumulated on the sloped floor 1 can be prevented in the following manner.

That is, the base 2 is fixed onto the sloping floor 1 with an adhesive or the like so that the vertical plate 4 faces the direction of inclination of the sloping floor 1. In this way, the mat is fixed on the inclined floor 1. The snow layer 7 deposited on the sloped floor 1 enters into the base 7, thereby reliably preventing the snow layer 7 from slipping. Moreover, when the snow melts, the water is well drained below the sloped floor l through the drainage hole 5, the opening 6, and the gap S between the lower surface of the horizontal plate 3 and the lower surface of the vertical plate 4. , This also reliably prevents the snow layer 7 from slipping.

〔Effect of the invention〕

As explained above, according to the present invention, the snow layer on the sloped floor gets into the base, and when the snow melts, the water is efficiently drained to the outside, so the snow layer on the sloped floor slips. This brings about useful effects such as being able to reliably prevent this.

[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 drawing: l sloping floor;
2 Base, 3 Horizontal board, 4 Vertical board, 5 - Drainage hole,
6-Drainage opening. 7- Snow layer.

Claims (1)

[Claims] (1) It consists of a base that is laid on the sloped floor of an artificial ski resort and is made up of horizontal boards and vertical boards arranged in a lattice shape, and the horizontal boards and vertical boards of the base have a plurality of horizontal boards and vertical boards arranged at intervals. water drainage holes are formed, the upper surfaces of the horizontal plate and the vertical plate are coincident, the lower surface of the horizontal plate is higher than the lower surface of the vertical plate, and the lower surface of the vertical plate has: A floor mat for an artificial ski resort, characterized by having a plurality of drainage openings formed therein.