JP2019152082A - Thermal snow melting device with handle - Google Patents

Abstract

To provide a thermal snow melting device With a handle that does not require much physical strength in order to reduce human damage caused by falling during removal snow from a roof, falling snow on the eaves, and overwork because expensive snow plows that can scatter and carry snow cannot be used in small urban areas, and snow removal work in snowy countries is harder than expected.SOLUTION: A thermal snow melting device with a handle that is provided with an electric stove (3) inside a hollow metallic snow receiver vessel (1) having inclination at the tip end thereof and also provided with a power supply control box (4) at an intermediate part of the handle (2) does not require physical strength in arms because it is only necessary to turn on a power supply switch (10) and scoops snow by a heated snow receiver vessel (1) to melt the snow successively on the move. Even if there is no snow flowing ditch nearby and no snow disposal yard due to heavy snowfall, or when it is difficult to remove snow with a scoop or snow removing snooper, it is possible to melt snow easily. It is also possible to prevent shoulders and back from being hurt by cutting out hard snow with a scoop.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a thermal snow melting tool with a handle that performs snow removal and snow melting using thermal energy.

  Snow removal work in a snowy country is more labor-intensive than expected, depending on the amount of snow and the quality of the snow, such as wet and heavy snow. Heavy snowfall and heavy snow hit every few years or locally have been severely damaged. Falling snow on the roof, falling snow at the eaves, and overwork in snow removal work are continually ending, and young people are declining due to the declining birthrate and aging population. The number of accidents has increased, and snow removal work has become increasingly severe. Snow removal and snow removal work has progressed with the spread of large heavy machinery on main roads, but other roads and private residential areas still rely on human power, and snow is drained to creeks and ditches with scoops and snow removal snoppers. There is no. However, during the snowfall season, creeks and gutters quickly overflow with snow, and there is no snow dumping area. The roads are bumpy and uneven, and the road to school cannot be removed easily, and both cars and pedestrians are at risk. In the logistics society, the disconnection of residential roads has a major impact on individual life and the local economy.

  In addition, there are many cases where the snowfall at the eaves is unfortunately severely injured by a large amount of snowfall. Conventionally, there is a method of knocking off the snow protruding from the eaves with a long spear or dropping it with an aluminum T-shaped scratching stick. However, it is not easy to drop it on a hard morning when the snow freezes, and it is also necessary for housewives and elderly people at home to smash them when the snow begins to loosen, and there is a case where the snow that is dropped hits you and is injured . The weight of snow on the roof is said to be about 300 kilograms per cubic meter of fresh snow, and it is said that if it rains and contains moisture, the weight will increase about 3 to 5 times even if dredging is reduced. For this reason, in snowy countries, only the fences of houses are often destroyed. Even if it is not necessary to remove snow from the roof, it is better to remove as much snow as possible from the eaves. Snowplows that fly and carry snow are also expensive and cannot be used unless the site is large.

  The standard work price (2017, Ono City, Fukui Prefecture) when the roof snow is requested is 14,800 yen per 76 square meters (about 23 tsubo). However, it does not include the cost of processing the snow that has been dropped. As a general rule, workers bring lunch boxes and utensils, and the client is responsible for transportation costs. It has become. It takes about 2 to 3 hours to remove the roof snow alone, and it takes a lot of time and money to deal with the snow that has been dropped if there are no drifting grooves or snow dumps.

  The problem to be solved is to reduce heavy labor related to snow removal and snow removal due to heavy snow, and even women and the elderly can easily remove snow and snow removal, reduce accidents, and reduce snow even if there is no snow dump The object is to provide a thermal snow melting tool with a handle according to the present invention.

  The heat melting tool with a handle of the present invention does not move a large amount of snow or damp heavy snow with a scoop or snow removing snopper again and again, and turns on the power switch (10). The hot snow receiving container (1) is plunged into a lump of snow, and after the snow is melted, it moves from one to the next and melts snow without using physical strength. Even if the snow spills over the eaves of the roof or freezes hard, a hollow snow-melting cage (16) with a curved-curved snow melting container (17) is 40 to 50 cm rather than just above you Insert it into the snow next to the meter, slowly move about 40 centimeters to the opposite side, and then pull it out of the snow to break the edge of the snow and drop it to the side instead of just above you. . It is characterized by repeatedly melting this snow and falling snow while cutting the edges.

  The thermal snow melting tool with a handle of the present invention simply melts the snow in the hot snow receiving container (1) by turning on the power switch (10), so there is no snow drift groove nearby and there is no heavy snow and no snow dumping place, Even when it is difficult to remove snow with a scoop or snow removing snopper, it can melt snow easily. Cutting hard snow with a scoop can prevent shoulders and lower back pain. Even women and elderly people who are not strong in the snow that protrudes from the eaves of the roof can be dropped with a snow drop (16) before the snow falls naturally, preventing accidents that may fall when and when I can do things.

  When going up to the roof with a ladder and snowing down the roof, first create a space of 2 meters square on the roof with a scoop or snow removing snopper as in the past, and again use the thermal snow melting tool with handle of the present invention. When used, scooping snow with a scoop or snow-scraper is more physically easier than scooping it down and throwing it down, and it does not require heavy labor to deal with the snow. When the power cord (9) is inconvenient for work, the metal snow receiving container (21) for LP gas of Example 3 can be used.

  When the snow melting tool with handle of the present invention is enlarged depending on the application, and when it is attached to a car or railway russell car by changing the shape, even if heavy snow can not remove snow or remove snow sufficiently, there is no traffic jam or insufficient russell power It is also possible to ease or reduce railway suspension etc.

It is a perspective view of Example 1 of the thermal snow melting tool with a handle according to the present invention. An electric stove (3) is provided inside a hollow metal snow receiving container (1) having a slope at the tip, and a power control box (4) is provided in the middle of the handle (2). It is a partial longitudinal explanatory explanatory view of Example 1 of the thermal snow melting tool with a handle described. It is a perspective view of the power supply control box (4) of Example 1 according to claim 2. Claim 3 of the cylindrical snow melting container (18) provided with the electric heater (19) inside the hollow metal bowl-shaped tube provided at the tip of the hollow snowdrop cage (16). It is an explanatory side view of Example 2 of the thermal snow melting tool with a handle described in 2. Description of Embodiment 2 of Fitting Part of Cylindrical Snow Melting Container (18) with Snow Plow (16) Provided with Electric Heater (19) Inside Hollow Metal Curved Cylinder FIG. A gas stove (23) is provided inside a hollow metal snow receiving container (22) for LP gas having a slope at the tip, and a gas cylinder stand (24) is provided at the rear of the snow receiving container (22). It is a partially longitudinal explanatory reference drawing of Example 3 of the thermal snow melting tool with a handle described in FIG.

  FIG. 1 shows a holding of a U-shaped hollow iron pipe welded and fixed to the rear part of both sides of a hollow metal snow receiving container (1) having a slope at the tip of a thermal snow melting tool with a handle according to the present invention. The hand (2) is provided to be inclined rearward and upward. A U-shaped snow receiving wall (5) is provided on three sides other than the tip slope portion at the top of the snow receiving container (1), and a plurality of drain holes (6) are provided in the snow receiving walls on both sides. Example 1 is shown in which a waterproof power supply control box (4) with a built-in earth leakage breaker is provided in the middle part of the handle (2).

  FIG. 2 shows the electric stove (3) in which the heat generating part (7) of the electric stove provided inside the hollow metal snow receiving container (1) provided with an inclination at the tip is in close contact with the snow receiving container (1). Cover with a waterproof insulator (8) and pass the electrical cord (9) through the inside of a U-shaped hollow iron pipe handle (2) welded and fixed to the rear of both sides of the snow receiving container (1), Example 1 which has the form connected with the power supply control box (4) of a handle middle part is shown.

  FIG. 3 shows that the electric cord (9) of Example 1 is passed through the inside of a hollow iron pipe handle (2), and is waterproofed via the power source of the power control box (4) and the strength control switch (10). The power supply control box (4) connected to the plug (11) is shown. An upper opening cover lid (12) having a cord through hole (13) through which the tap side (15) of the waterproof power supply cord (14) passes is provided on the front surface.

  FIG. 4 shows a cylindrical snow melting in which an electric heater (19) is provided inside a hollow aluminum-curved tube that fits into the upper part of an aluminum hollow snow plow (16). The Example 2 of the thermal snow melting tool with a handle of Claim 3 which provided the container (18) is shown.

  FIG. 5 shows that the lower part of the cylindrical snow melting container (18) curved in an aluminum shape is fitted into a hollow snow plow (16) made of aluminum, and the upper part of the snow plow (16). The state which the spring type stopper pin (20) provided in the lower part of the cylindrical snow melting container (18) fits into the provided stopper hole (17) is shown. .

  FIG. 6 shows an LP gas snow receiving container (21) in which a gas stove (22) is provided inside a hollow LP gas metal snow receiving container (21) having a slope at the tip, and fixed with a fastener (23). ) A steel gas cylinder stand (24) made of iron pipe is provided at the rear, and a cylinder fixing band (25) is provided. Both sides and the rear of the metal snow receiving container (21) for LP gas are provided with oxygen supply spaces. Example 3 in which an LP gas cylinder (26) and a gas stove (22) are connected by a hose (27) is shown.

DESCRIPTION OF SYMBOLS 1 Snow receiving container 2 Handle 3 Electric stove 4 Power supply control box 5 Snow receiving wall 6 Drain hole 7 Heating part of an electric stove 8 Waterproof insulator 9 Electric cord 10 Power supply and strength control switch 11 Waterproof plug 12 Cover lid 13 Cord thread Hole 14 Power supply cord 15 Power supply cord tap side 16 Snow plow 17 Stopper hole 18 Cylindrical snow melting container 19 Electric heater 20 Spring stopper pin 21 Snow cap for LP gas 22 Gas cooker 23 Fastener 24 Gas cylinder stand 25 Fixed band 26 Gas cylinder 27 Gas cylinder hose

Claims (4)

  A thermal snow melting tool with a handle, with a handle attached to a heated container inside the hollow.   The electric stove (3) is provided inside the hollow metal snow receiving container (1) provided with a slope at the tip, and the power control box (4) is provided above the handle (2). A warm snow melting tool with a handle.   The snow melting container (18) provided with an electric heater (19) inside a hollow metal bowl-shaped tube at the tip of the hollow snow plow (16). A thermal snow melting tool with a handle.   A gas stove (22) is provided inside a hollow metal snow receiving container (21) for LP gas having a slope at the tip, and a gas cylinder stand (24) is provided at the rear of the snow receiving container (21). A thermal snow melting tool with a handle as described in.

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