JPH0866648A - Water arch-shaped roof produced by discharging water - Google Patents

Abstract

PURPOSE: To provide a water arch-shaped roof produced by discharging water enabling to enjoy pleasantness when man pass under it and also to enjoy the coolness. CONSTITUTION: Plural water discharging nozzles 5 arrayed along an one side part of the passage 3 with every specified spacing and forming a water arch- shaped roof 1 by the water discharged obliquely upward toward the other side part of the passage 3, a water receiving part 9 for receiving water discharged from the plural water discharging nozzles 5 arranged along the other side part of the passage 3 and a pump 17 for forcibly feeding water to plural water discharging nozzles 5 are installed for this purpose.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water discharge arch roof which is provided in a passageway of an event venue or the like and provides visitors with an interesting and refreshing feeling.

[0002]

2. Description of the Related Art Generally, a passage such as a promenade is provided in a park or an amusement park, and a passage for communication is provided between buildings such as an event venue. As a passage of this kind, for example, a passage in which both side walls are opened and only a roof is provided, a passage in which the sunlight is softened by a plant shelf, and the like are provided, and a passage suitable for each place is provided.

[0003]

However, in the conventional passages as described above, for example, the roof and the shelves of plants are used to simply block the sunlight and avoid the sunlight. It didn't make the visitors with a sense of interest. Moreover, especially in the summer when the sun is strong, the sun can be blocked, but the passersby cannot enjoy the coolness. The present invention has been devised in view of the above circumstances, and an object of the present invention is to provide a water discharge arch roof that can be enjoyed while enjoying a coolness while passing through a passage. To provide.

[0004]

In order to achieve the above object, a water discharge arch roof according to the present invention is arranged at a predetermined interval along one side portion of a passage and is inclined toward the other side portion of the passage. A plurality of water discharge nozzles that form an arch-shaped roof by the water discharged upward, and a water receiving portion that is provided along the other side portion of the passage and that receives the water discharged from the plurality of water discharge nozzles. And a pump for sending water under pressure to the plurality of water discharge nozzles.

Further, the water discharge arch roof according to the present invention is characterized in that the pump is interposed in a return pipe connecting the water receiving portion and a plurality of water discharge nozzles. The water discharge arch roof according to the present invention is characterized in that the plurality of water discharge nozzles are arranged at intervals of 30 cm or less.

[0006]

When the pump is driven, water is pumped to each nozzle. The pressure water is discharged from each nozzle, and the water discharged from the nozzle continuously forms an arch-shaped roof. Therefore, when passing through the passage,
You can enjoy a different fun from before, and especially in the summer when the sun is strong, the water that forms the arch roof removes heat, which makes it possible to give a refreshing feeling.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In addition, in the present embodiment, the case where it is provided in the passage of the event venue will be described as an example. FIG. 1 is a front view of the water discharge arch roof of this embodiment, and FIG. 2 is a perspective view of the water discharge arch roof. Reference numeral 1 denotes a water discharge arch roof, and the water discharge arch roof 1 includes a plurality of water discharge nozzles 5 arranged on one side of a passage 3. A water reservoir 7 is provided in the lower portion where the plurality of nozzles 5 are arranged. The plurality of nozzles 5 are respectively arranged toward the other side of the passage 3 and obliquely upward. On the other side of the passage 3, a water receiving portion 9 for receiving water discharged from the plurality of nozzles 5 is provided along the passage 3, and the water receiving portion 9 has a predetermined width. It is formed with a dimension longer than the array length of the plurality of nozzles 5. In addition, plate members 7a and 9a for slightly covering the water reservoir 7 and the water receiver 9 are provided outside the water reservoir 7 and the water receiver 9.

The water receiving portion 9 and the water reservoir 7 are communicated with each other by a communication pipe 11 embedded in the lower portion of the passage 3, and the water reservoir 7 is connected to one end of a feed pipe 13. A pump 17 is interposed in the feed pipe 13 via various valves and strainers 15, and the other end of the feed pipe 13 is connected to a header 19 formed of a single pipe. The header 1
The nozzles 9 are installed along the direction in which the plurality of nozzles 5 are arranged, and the respective nozzles 5 arranged are connected to the header 19 via connection pipes 21. In the header 19, the pressure water pumped by the pump 17 is
The nozzles 5 are arranged so that they can be supplied evenly to the plurality of arranged nozzles 5. A recirculation pipe 23 is formed by the communication pipe 11 and the supply pipe 13, and a replenishment pipe 25 for replenishing water from the outside is connected to the water receiving portion 9.

Further, the intervals of the nozzles 5 to be arranged vary depending on the pumping capacity of the pump 17, but in the present embodiment, they are arranged at intervals of, for example, 30 cm or less.
This is because the water discharged from the nozzles 5 spreads on the tip side, but when the nozzles 5 are arranged at the intervals described above, the intervals of the water discharge from the nozzles 5 are approximately 10 to 20 cm even at the apex of the water discharge arch roof 1. This is because it is only necessary to stay within a certain range, and a sufficient roof feeling can be secured. Further, in this embodiment, the flow rate of the pump 17 is 910 l.
/ Min, a pump having a delivery pressure of 5 kg / cm ² is used, and the pressure water is pumped to the 13 solid water discharge nozzles 5 by one pump 17.
One pump 17 is combined into one unit. Further, in this embodiment, the width H is applied to the passage 3 of 6 m, the length S of the water discharge arch roof 1 is formed to be about 6 m, and the above-described two units are used.

In such a water discharge arch roof 1,
When the pump 17 is driven, the pump 17 is pumped from the water reservoir 7 and the water receiver 9 through the communication pipe 11 and the feed pipe 13.
Thus, the water is pumped to the header 19, and the pressure water having a uniform pressure is supplied from the header 19 to each nozzle 5 through the connecting pipe 21. Then, the pressure water is discharged from each nozzle 5, and the arch roof 1 having a predetermined length is continuously formed by the water discharged from the plurality of nozzles 5. The water forming the water discharge arch roof 1 is received and stored by the water receiving portion 9 on the other side of the passage 3, and is sucked into the water supply pipe from the water storage portion 7 through the communication pipe 11 to be used for water discharge. Therefore, since the water discharge arch roof 1 is formed on the passage 3 for a predetermined length, it is possible to enjoy the fun different from the past when the passage 3 is passed, and in particular, the sunshine is strong. In the summer, heat is taken by the water that forms the arch roof 1, so that a refreshing feeling can be given.

In the above embodiment, the case where it is installed in the passage 3 of the event venue has been described, but the present invention is not limited to this.
It can also be applied to various passages such as parks, amusement parks, resorts, beaches, pools, passages for communication between buildings, and passages in buildings. Further, as the water receiving portion 9 that forms the water discharge that forms the arch roof 1, it is possible to use, for example, a stream or sewage provided on the side portion of the passage 3 without separately providing the water receiving portion 9.

[0012]

As described above, the water discharge arch roof according to the present invention is arranged at predetermined intervals along one side portion of the passage and is provided with water discharged obliquely upward toward the other side portion of the passage. A plurality of water discharge nozzles forming an arch-shaped roof, a water receiver provided along the other side of the passage for receiving water discharged from the plurality of water discharge nozzles, and the plurality of water discharges Since it is equipped with a pump that pumps water to the nozzle for water, a water discharge arch roof is formed over a predetermined length on the passage, and you can enjoy a different fun when you pass through the passage. At the same time, you can enjoy the coolness especially in the summer when the sun is strong.

[Brief description of drawings]

FIG. 1 is a front view of a water discharge arch roof.

FIG. 2 is a perspective view of a water discharge arch roof.

[Explanation of symbols]

 1 Water discharge arch roof 3 Passage 5 Nozzle 7 Water reservoir 9 Water receiver 17 Pump 23 Reflux piping

Claims (3)

[Claims] 1. A plurality of water discharge nozzles arranged along one side of the passage at predetermined intervals to form an arched roof by water discharged obliquely upward toward the other side of the passage. A water receiver provided along the other side of the passage for receiving water discharged from the plurality of water discharge nozzles; and a pump for pumping water to the plurality of water discharge nozzles. The water discharge arch roof characterized by that. 2. The water discharge arch roof according to claim 1, wherein the pump is interposed in a return pipe connecting the water receiving portion and a plurality of water discharge nozzles. 3. The water discharge arch roof according to claim 1, wherein the plurality of water discharge nozzles are arranged at intervals of 30 cm or less.