RU210169U1 - Nozzle for delivering a flat stream of water upwards onto an inclined tread - Google Patents

Abstract

Nozzle for supplying a flat flow of water upwards onto an inclined tread surface, in a water attraction with a stretched membrane material for rolling on it, where water is supplied to the nozzle by a pump, the nozzle is made in the form of a cylindrical pipe shaped according to figure 2, in the upper part of which a horizontally flattened nozzle is made to supply the flow of water to the tread surface, the lower part of the pipe at its beginning has a water intake nozzle for supply to the pump, smoothly connected to the central part, which has means for placing and fastening the pump. 2 ill.

Description

The utility model relates to attractions simulating an artificial sea wave.

A ride is known according to US Pat. No. 7,547,255. From this patent, a nozzle is known for supplying a flat stream of water upwards onto an inclined tread surface, in a water attraction with a stretched membrane material for rolling on it, where water is supplied to the nozzle by a pump.

Water is supplied from the lower tier of the attraction. But the water supply to the tread surface can be uneven. pumps supply water from an open area at the bottom of the ride and water may not get into the pump if the level is low.

The technical result consists in increasing the reliability of water supply to the water surface due to the uniform supply of water by making the nozzle in the form of a cylindrical pipe.

The technical result is achieved by the fact that the nozzle for supplying a flat stream of water upwards onto an inclined tread surface, in a water attraction with a stretched membrane material for rolling on it, where water is supplied to the nozzle by a pump, characterized in that it is made in the form of a cylindrical pipe shaped according to the figure 2, in the upper part of which there is a horizontally flattened nozzle for supplying a water flow to the tread surface, the lower part of the pipe at its beginning has a water intake nozzle for supplying to the pump, smoothly mated with the central part, which has means for placing and fastening the pump.

The utility model is illustrated by drawings, which show:

fig. 1 - general view of the attraction;

fig. 2 - general view of the nozzle.

The nozzle for supplying a flat stream of water upwards onto an inclined tread surface, in a water attraction with a stretched membrane material for rolling on it, where water is supplied to the nozzle by a pump, is made in the form of a cylindrical pipe 1 of the shape according to figure 2, in the upper part of which a horizontally flattened nozzle is made 2 for supplying water flow to the tread surface. The lower part of the pipe at its beginning has a water intake nozzle 3 for supply to the pump (not shown). The nozzle 3 smoothly mates with the central part 4, which has means for placing and fastening the pump.

The nozzle consists of three parts.

Water intake nozzle 3. This part ensures a uniform supply of water to the pump. It may contain components - flow distributors, which can perform a protective function, trapping large foreign objects that somehow got into the water of the attraction.

The central part 4 is a housing/case for placing, fastening, fixing the pump. It can be made in two halves, which makes it easier to access the pump for on-site inspection and maintenance, without dismantling the pump itself.

Nozzle 2 for supplying water to the skiing surface. This element has a smooth contour in the profile, a horizontal narrowing at the outlet, which ensures a uniform supply of water to the surface for skiing. Inside this element, water flow distributors are evenly located, which allow you to “divide” the flow, set the flow trajectory, give it a shape. There are no distributors at the outlet of the nozzle to allow the water to come out to the rolling surface in a single flat stream.

Thus, the nozzle performs two main functions - it is a housing / case in which the pump is located, it allows you to control the flow of water, taking water, supplying it to the pump and then uniformly supplying water from the pump to the surface for skiing.

The nozzle is made of AISI 304 stainless steel, not lower, which ensures corrosion resistance.

Additionally, the nozzle has an external power frame, consisting of stainless steel profiles, which provide the necessary rigidity of the entire structure, allow you to attach additional elements to the top of the nozzle, which in turn allow you to walk on the top of the nozzle, being a launching pad for users.

Claims (1)

Nozzle for supplying a flat stream of water upwards to an inclined surface in a water attraction with a stretched membrane material for rolling on it, where water is supplied to the nozzle by a pump, characterized in that it is made in the form of a cylindrical pipe shaped according to figure 2, in the upper part of which there is a horizontally flattened nozzle for supplying water flow to the tread surface, the lower part of the pipe at its beginning has a water intake nozzle for supplying to the pump, smoothly connected to the central part, which has means for placing and fastening the pump.

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