JP3200042U - Flowing water type snow-melting device - Google Patents

Abstract

Provided is a flowing water type snow squeezing device that circulates river water and snow squeezed water generated by snow squeezing without using ground water as much as possible to enhance the snow squeezing effect. A storage tank that is buried in the ground so that water can be freely supplied from a river or a water supply, a target ground that is inclined and has a rough surface so that water can flow randomly, and a lower end edge of the target ground The receiving groove 3 provided in the section, the pumping pump 4 installed in the storage tank, and the water discharging pipe 6 disposed at the inclined upper position of the target ground and having a water discharging hole on the peripheral surface, the pumping pump is a pumping hose 7, the water can be poured into the water discharge pipe and can be discharged to the target ground through the water discharge hole, and the snow-smelting water flowing down the target ground can be circulated to the storage tank through the receiving groove. [Selection] Figure 1

Description

The present invention relates to a device for extinguishing snow by running water circulating through snow on a target ground such as a parking lot or a road.

As a device to remove snow accumulation on the ground, etc., the method of removing snow mainly by pumping ground water and sprinkling water on the target ground is taken, but there are various problems such as ground subsidence as a result of pumping a large amount of ground water. There are also methods such as blowing off snow or forcibly moving snow, but these all use expensive machines and have a heavy economic burden, and at the same time the labor force that operates them Will be necessary and the economic burden will increase.

Therefore, the present invention is intended to increase the snow removal effect by circulating the snow water generated by the river water and snow removal without using the groundwater as much as possible.

A storage tank embedded in the ground and capable of freely supplying water from a river or water supply, a filter layer provided around the storage tank to allow overflow of the water from the tank to flow freely into the ground, and The target ground with a rough surface so that water will flow randomly, a receiving groove provided at the lower edge of the target ground, a pump installed inside the storage tank, and an inclined upper position on the target ground It consists of a water discharge pipe with a water discharge hole on the surface, and the pump is capable of pouring water into the water discharge pipe through the water supply hose and allowing water discharge to the target ground through the water discharge hole, and the snow-washed water flowing down the target ground passes through the receiving groove. This is a flowing water type snow-melting device that can be circulated to the storage tank.

As an effect of the present invention, the water in the storage tank is warmed by geothermal heat, and the water is discharged from the upper position of the target ground where it inclines and flows to the lower part of the target ground, so that the snow that accumulates is constantly cleared and flows constantly Since the water flows randomly on the target ground, it is possible to smoothly remove snow without freezing. This snow-removed water flows down the receiving groove and circulates in the storage tank, so there is almost no need for water replenishment. Snow can be removed and groundwater is hardly used, so there is no risk of land subsidence. Moreover, the water overflowing from the storage tank flows into the ground through the filter layer and can prevent various damages caused by the decrease in groundwater.

Cross-sectional explanatory drawing of a flowing water type snow-melting device according to the present invention

The plan will be described in detail with reference to the illustrated embodiment. A storage tank 1 surrounded by a filter layer 8 made of quarry, filter layer, cobblestone, gravel, etc. and buried in the ground to freely supply running water from a river or water, concrete, etc. The target ground 2 which is paved by the surface and is inclined with a hydrophobic effect and has a rough surface so that water can flow randomly, the receiving groove 3 provided at the lower edge of the target ground 2, and the storage tank 1 And a water discharge pipe 6 which is disposed at an inclined upper position of the target ground 2 and has a water discharge hole 5 on the peripheral surface. The water pump 4 injects water into the water discharge pipe 6 via a water supply hose 7. The water can be freely discharged from the water discharge hole 5 to the target ground 2, and the snow-melted water flowing down the target ground 2 can be freely circulated to the storage tank 1 through the receiving groove 3.

The storage tank 1 is preferably made of a bellows-shaped plastic with a large contact area with the ground and the filter layer 8 so as to easily absorb geothermal heat, and the parking area for two to three general passenger cars is the target ground 2. In some cases, it is desirable to use a storage tank 1 having a diameter of 1 m and a length of 2 to 5 m. The depth to be buried is also buried corresponding to the length of the storage tank 1. Of course, ground water may be pumped and supplied to the storage tank 1.

The target ground 2 has a rough surface with irregularities so that water flowing down from above flows randomly while meandering. If the surface of the target ground 2 is made smooth, the flowing water will flow through a certain water supply (Mimizumichi), making it difficult for others to flow, and there is a risk that the overall snow removal effect will be diminished.
The water overflowing from the storage tank 1 flows into the ground through the filter layer 8 and prevents harmful effects such as land subsidence.

When there is snow, the pump 4 is operated by a switch (not shown), water is injected into the water discharge pipe 6 through the water supply hose 7, and water is discharged to the target ground 2 through the water discharge hole 5. The snow-melting water flowing down the target ground 2 is circulated to the storage tank 1 through the receiving groove 3. The water overflowing from the storage tank 1 flows into the ground deeply through the filter layer 8 and is reduced as groundwater.

1: storage tank 2: target ground 3: receiving groove 4: pumping pump 5: water discharging hole 6: water discharging pipe 7: pumping hose 8: filter layer

Claims (1)

A storage tank that is buried in the ground and can freely supply water from a river or water supply, a target ground that is inclined and has a rough surface so that water can flow randomly, and a receiving groove provided at the lower edge of the target ground And a water pump installed inside the storage tank and a water discharge pipe arranged at the upper slope of the target ground and provided with a water discharge hole on the peripheral surface. The water pump can freely inject water into the water discharge pipe via a water supply hose. A flowing water type snow squeezing device that can freely drain water to the target ground through a water drain hole, and the snow smelting water flowing down the target ground can be circulated to a storage tank through a receiving groove.

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