JP2719937B2 - Artificial ski slope - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to an artificial ski resort, and more particularly to an artificial ski resort formed by stacking course paths descending by combining straight lines and curves.

<Prior Art> A general artificial ski resort uses a natural terrain such as a mountain slope to form a slope, and the surface of the soil forming the slope has a heat insulating layer made of plastic, resin, or the like. To protect the artificial snow sprayed from the radiant heat emitted from the surface of the soil. Furthermore, artificial snow produced by a snow making device is sprayed on the surface of the heat insulating layer, and the snow-covered surface is leveled by a bulldozer or the like so that the ski can be slid as a ski resort.

<Problems to be Solved by the Invention> As described above, in order to construct a conventional artificial ski resort, it is necessary to secure a vast land, and to prepare and maintain a running surface to be a course, and to maintain and manage the running surface. The problem is always occurring. In addition, there is no need to worry about snow because of the artificial ski area, but it is located outside the city center due to the need for vast land, so it is inconvenient for traffic and inconvenience for users. Occurs.

The first object of the present invention is to solve the above-mentioned inconvenience. The first object of the present invention is to effectively utilize a limited space in a three-dimensional manner so that a ski resort can be secured even in a city or a place near a city. Another object of the present invention is to provide an artificial ski resort as a large leisure land that is advantageous in cost and relatively easy to maintain. Another object of the present invention is to provide a long-distance course in a small space from a skiing area and to provide an artificial skiing area that is stable for downhill skiing. Still another object of the present invention is to provide an artificial ski resort which can be widely used by advanced users to beginners at one ski resort, and which can supply artificial snow to necessary places as needed. .

The artificial ski resort according to the present invention has been made in view of the above-mentioned object, and the gist of the present invention is an artificial ski resort in which at least two or more course paths descending by alternately combining straight lines and curves are stacked. The two or more steps of the course are supported by pillars, and a guide fence is installed on the course, and the road surface in front of the curve is raised inclining inward to control the skiing down speed. Formed, on each course road surface of each step, an outlet of a supply pipe that conveys artificial snow from a separately installed snowmaking device,
This is an all-weather artificial skiing area equipped with an entrance and exit from an elevator that carries skiers, and with transparent reinforced plastic attached as the ceiling and outer walls.

Further, in the artificial ski resort, the course path forms an eight-shape, and a continuous eight-shape course path is stacked in many steps by three-dimensionally intersecting the intersection of the eight-shape, and the stacked course is formed. The road is on an artificial ski slope that gently forms that of the steps below the pitch of the steps above.

<Operation> The artificial ski resort according to the present invention has a combination of a straight line and a curve alternately, and has at least two descending course paths.
Because it is stacked more than a step, a relatively long course course can be created in a limited space, and the curve of the road surface should be raised while inclining the road surface inward to reduce the downhill speed for safety reasons. I have to. In addition, since the artificial snow produced by the supply pipe from the snow making device can be supplied to each course path, the artificial snow can be directly transported and supplied to each required floor. Further, in a small place, in order to obtain a straight line and a curve of the distance, an eight-shape of a graded intersection is preferable, and by changing the pitch between the steps of the course, the inclination angle of the road surface is gradually reduced from above to below. I have.

An embodiment of the present invention will be described below with reference to the accompanying drawings. As shown in FIG. 1, an artificial ski resort 1 according to the present invention is an indoor artificial ski resort constructed in a large structure 2, and has a three-dimensional seven-step course path 3 composed of a straight line 51 and a curve 52, Two pillars 5 that support the course 3 three-dimensionally
And an outer wall column 12 that supports the outer peripheral portion of the course path 3. Further, the road surface of the course road 3 immediately before the curve 52 is formed so that the outer side is gradually inclined with respect to the inner side so that the skiing down speed can be controlled, and the slope is slightly raised to the corner with this slope. On each floor installed at the corner, which is curve 52 of course 3,
An entrance and exit 10 that can be entered and exited from the elevator 6 and an outlet 4 of a supply pipe 8 that conveys artificial snow from a snowmaking device 7 separately provided from the course road surface 3 are provided.

The course 3 has a structure in which a straight line 51 and a curve 52 are formed in an eight-shape and the intersection of the eight-shape is three-dimensionally crossed to form a continuous eight-shape course in six stages. Further, guide fences 9 are provided on both sides of the course path 3, and the inclination angle of the course path 3 is set to 14 degrees as shown in FIG.
The angle of inclination is gradually reduced toward the lower side. Although not shown, the road surface may be appropriately provided with irregularities.

The above-mentioned two pillars 5 are erected at each of two places near the center of the corner of the course path 3. Transparent reinforced plastic is attached as a ceiling and an outer wall 13 around the outer wall pillar 12, and all weather type is provided. It has become.

The use state of the artificial ski resort according to the present invention having the above structure will be described below.

The artificial snow produced by the snow making device 7 is transported to each floor above by a screw conveyor (not shown) provided in the supply pipe 8. The conveyed artificial snow is blown out from the outlet 4 of each floor by a branch pipe and is directly scattered on the road surface of each step requiring the artificial snow. The scattered artificial snow is spread almost uniformly on the course path 3 by a bulldozer or the like. On the other hand, the elevator 6 can get on and off at the entrance 10 of each stage, and is connected to the course 3 of each stage by a passage from the entrance 10. Thus, the ski user descends on the road surface by descending on the upper course of the upper course, the intermediate course of the middle course or the lower course of the lower course, and jumps slightly on the road surface of the straight line 51 due to the convex portion. If the road surface immediately before the curve is inclined inward and the road surface is slightly elevated, it is possible to slide down without hitting the card fence 9.

Next, another embodiment of the artificial ski resort according to the present invention will be described with reference to FIG. The course 33 provided with the guide fence 39 has a spiral shape in which straight lines and curves are alternately combined, and the road surface before each curve controls the skiing down speed in the same manner as in the first embodiment. Inclined inward and slightly elevated. In the figure, the first
Similarly to the embodiment, the inclination angle of the course path 33 is changed, but of course, the inclination angle can be fixed.

The outer periphery of the course 33 is the outer wall of the dome-shaped structure 32
35 is also used and fixed on multiple courses. Around the outer wall column 35, a transparent reinforced plastic is attached as a ceiling and an outer wall 41 to provide an all-weather type, and on the side of the structure, a snow making device 37 is connected to a supply pipe 38 and a supply pipe communicating therewith. A branch pipe and a respective outlet 34 are provided, and an elevator 36 provided with an elevator entrance 40 via a passage is provided on the other side.

The artificial ski resort described above can also be used as a large-scale leisure land by providing a restaurant, a sports shop, and the like, and a heliport at the top of the dome in a surplus space on the ground or on each floor.

<Effect> The artificial ski resort according to the present invention combines a straight line and a curve, crosses a descending course path in a three-dimensional manner, and stacks it on a number of stages, so that a relatively long distance course is effective even in a limited space. Can be used for

In addition, guide fences are provided on both sides of the course, and the road surface in front of the curve is inclined inward into the curve and has a shape, so that the skiing down speed can be controlled, and the skiing can be performed safely. it can.

Furthermore, by providing a snow making device and providing a supply pipe and an outlet for supplying the artificial snow produced by the snow making device to each floor course, the artificial snow can be quickly conveyed to each required course. In addition, the course road surface can be easily manufactured and maintained.

Furthermore, since the inclination angle of the course road can be set for each floor, skiing can be enjoyed from advanced skiers to beginners according to their own abilities.

[Brief description of the drawings]

1 is an overall schematic view of an artificial ski resort according to the present invention, FIG. 2 is a schematic front view showing an inclination angle of a course of the artificial ski resort shown in FIG. 1, and FIG. 3 is an artificial ski according to the present invention. It is a perspective view showing other examples of a field. 1 ... artificial ski slope, 2,32 ... structure, 3,33 ... course path, 4,34 ... branch pipe outlet, 5 ... course path support, 6,
36 …… Elevator, 7,37 …… Snow making equipment, 8,38 …… Supply pipe, 9,39 …… Guide fence, 10,40 …… Elevator entrance and exit, 12,35 …… Outer wall pillars, 13,41… ... the outer wall of the structure.

Claims (2)

(57) [Claims] 1. An artificial snow ski resort comprising at least two steps of courses descending by alternately combining straight lines and curves, wherein the two or more steps are three-dimensionally supported by columns. ,
And a guide fence is installed on the course road, and the road surface immediately before the curve is formed so as to rise inclining inward so as to control the skiing down speed,
For each course road surface, a supply pipe outlet for conveying artificial snow from a separately installed snowmaking device and an entrance and exit from an elevator that carries skiers are installed, and the ceiling and outer wall are transparently reinforced. An artificial ski resort characterized by all-weather type with plastic attached. 2. The method according to claim 1, wherein the course path forms an eight-shape, and a continuous eight-shape course path is stacked in multiple stages by three-dimensionally intersecting the intersection of the eight-shape. An artificial ski resort characterized in that the course path has a gentler pitch in the lower steps than in the upper steps.