JP3233941U - Snow unloading equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a snow removing device capable of safely and easily performing snow removing work. SOLUTION: A snow unloading device 10 is a pair of net units 12a, 12b and a pair of net portions 12a, 12b which can be placed so as to cover a pair of flat portions from a ridge portion of a roof of a house requiring snow unloading work to each eaves portion. One end of the net unit is detachably connected to each other, and the pair of connecting parts 14a and 14b that can be mounted on the ridge and the other end of the pair of net units are connected to the ground on which the house stands. It is characterized by including a pair of rope units 16a and 16b having a hanging length. [Selection diagram] Fig. 1

Description

The present invention relates to a snow-lowering device.

Conventionally, in heavy snowfall areas, the work of removing snow in winter has been a major issue. As a technique related to the present invention, for example, a scraper having a protruding shape or a corner is connected to an appropriate knot of a mesh of a rectangular net, and two diagonally opposite corners of the rectangular net are opposed to each other. Stretch it to make a long strip, distribute the strip from the top of the greenhouse to both side walls and hang it, and pull one end of the strip to move the strip to one side wall on the greenhouse. The snow on the front slope on the house is scraped off by the movement of the strip and the scraper having protrusions or corners, and then the other end of the strip is pulled to pull the strip on the greenhouse and the opposite of the above. Move to the side wall side and scrape off the snow on the back slope on the house by moving the scraper with a strip and a protruding or corner, and move from one end to the other end of the house building while repeating this operation in sequence. A method of removing snow, which is characterized by dropping all the snow on the house, is disclosed.

Japanese Unexamined Patent Publication No. 10-292672

In order to remove the snow, it is necessary to go up to the roof and use a tool such as a shovel to remove the snow. This task is hard work and can sometimes be dangerous.

An object of the present invention is to provide a snow-removing device that enables safe and convenient snow-removing work.

The snow-removing device according to the present invention includes a pair of net units that can be placed so as to cover a pair of flat units from the ridge of the roof of a house that requires snow-removal work to each eaves, and the pair of net units. One side end portions are detachably connected to each other, and a pair of connecting portions that can be mounted on the ridge portion and each other side end portion of the pair of net portions are connected so that the house can hang down to the ground on which the house stands. It is characterized by including a pair of rope units having various lengths.

Further, in the snow unloading device according to the present invention, an end portion of at least one rope portion of the pair of rope portions, which is connected to the other side end portion and has a predetermined length and is opposite to the other side end portion. It is preferable to provide a string portion provided with a weight.

The snow-removing method according to the present invention includes a pair of net units that can be placed so as to cover a pair of flat units from the ridge of the roof of a house that requires snow-removing work to each eaves, and the pair of net units. One side end portions are detachably connected to each other, and a pair of connecting portions that can be mounted on the ridge portion and each other side end portion of the pair of net portions are connected so that the house can hang down to the ground on which the house stands. A first method of unloading snow using a pair of rope units having various lengths and a snow unloading device, wherein the plurality of snow unloading devices are arranged side by side in the depth direction so as to cover the entire surface of the flat portion of the roof. A second step of pulling each rope unit so that the pair of connecting portions of each snow removing device is disconnected when the snow removing work is required is provided.

Further, in the snow unloading method according to the present invention, the snow unloading device is connected to the other side end portion of at least one rope portion of the pair of rope portions, has a predetermined length, and has the other side end portion. A string portion provided with a weight at an end opposite to the portion is provided, and in the first step, the string portion provided with the weight portion is moved from the ground on the flat portion side on one side to the roof. It is preferable to drop it on the ground on the flat side of the other side by throwing it toward.

According to the present invention, the snow removal work can be performed safely and easily.

It is a figure which shows the snow unloading apparatus which concerns on embodiment of this invention. It is a figure which shows the state which the snow-lowering device which concerns on embodiment of this invention is set in a house.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. In the following, similar elements will be designated by the same reference numerals in all drawings, and duplicate description will be omitted. In addition, in the explanation in the text, the codes described earlier shall be used as necessary.

FIG. 1 is a diagram showing a snow unloading device 10 according to an embodiment of the present invention. FIG. 2 is a diagram showing a state in which the snow unloading device 10 according to the embodiment of the present invention is set in the house 2.

The snow unloading device 10 is a device for easily performing snow unloading work in a house 2 in a snowy country where snow unloading work is required in winter.

The snow unloading device 10 includes a net unit 12 composed of a pair of net units 12a and 12b, a connecting unit 14 composed of a pair of connecting portions 14a and 14b, and a rope unit composed of a pair of rope units 16a and 16b. A 16 and a string unit 18 having a weight portion 20 attached to the tip thereof are provided.

The pair of net units 12a and 12b include a net member (net member) that can be placed so as to cover the pair of flat portions 8 from the ridge 4 to each eaves 6 of the roof of the house 2 that requires snow removal work. Consists of.

Here, the house 2 is a pair of roof tiles or the like provided so as to form a substantially C shape having a predetermined angle with the ridge portion 4, which is a mountain-shaped ridgeline portion where the roofs intersect, as the top side. A flat portion 8 is provided. A rain gutter or the like is provided on the eaves 6 which are the ends of the pair of flat portions 8.

Here, each of the net units 12a and 12b has a substantially rectangular shape as shown in FIG. 1, and the length in the longitudinal direction is set to be substantially the same as the width in the inclination direction of the flat portion 8. There is. Further, the length in the lateral direction is set to a fraction (for example, one tenth) of the length in the depth direction of the flat portion 8.

The material of each net unit 12a and 12b is preferably made of a material having an appropriate strength. For example, although it will be described as a synthetic fiber, it may be a natural fiber.

The pair of connecting portions 14a and 14b are configured by detachably connecting one side ends of the pair of net portions 12a and 12b to each other and including a connecting member that can be mounted on the ridge portion 4. The pair of connecting portions 14a and 14b can be formed by using, for example, a hook-and-loop fastener, but can also be formed by using a snap button.

The pair of rope portions 16a and 16b are connected to the other side ends of the pair of net portions 12a and 12b, and include a rope member (rope member) having a length that allows the house 2 to hang down to the ground on which the house 2 stands. Will be done. That is, as shown in FIG. 2, it has a length extending from the eaves 6 of the house 2 to the ground.

The rope portions 16a and 16b are preferably made of a material having appropriate strength, and can be made of synthetic fibers or natural fibers in the same manner as the net parts 12a and 12b. The cross-sectional shapes of the rope units 16a and 16b are circular, and the circular diameter is set to a fraction (for example, one tenth) of the length of the net units 12a and 12b in the lateral direction.

The string portion 18 is connected to the other side end portion of at least one rope portion (here, the rope portion 16b) of the pair of rope portions 16a, 16b, has a predetermined length, and is opposite to the other side end portion. It is a string member provided with a weight portion 20 at the end portion of the above. The weight portion 20 is a sphere having an appropriate weight, for example, a weight of 200 to 300 g.

The string portion 18 is preferably made of a lightweight and strong material, for example, nylon, fluorocarbon, PE as used for fishing line. It is also possible to use the cotton thread used for the kite thread used for kite flying.

The string portion 18 has a sufficient length to throw the weight portion 20 from the ground on the flat portion 8 side on one side toward the roof and drop it on the ground on the flat portion 8 side on the other side. The length is set to be larger than the total value of all the lengths of the net portions 12a and 12b and the pair of rope portions 16a and 16b in the longitudinal direction (stretching direction).

Subsequently, the operation of the snow unloading device 10 having the above configuration is set. Conventionally, in so-called snowy countries such as heavy snowfall areas, it is necessary to regularly remove snow during the snowy season. Since the work of removing snow requires work such as climbing on the roof to remove snow, it is hard work and there is a risk of falling from the roof. The snow-lowering device 10 according to the embodiment of the present invention exerts a remarkable effect on such a problem.

First, a plurality of snow-lowering devices 10 are prepared. Here, the person who prepares the 10 snow-lowering devices 10 will be described, but the number is not limited to 10 because it is sufficient to have an amount of the snow-lowering device 10 that can cover the entire surface of the flat portion 8.

Next, as shown in FIG. 2, by throwing the weight portion 20 from the ground on the flat portion 8 side on one side toward the roof, the weight portion 20 is dropped onto the ground on the flat portion 8 side on the other side. Here, the string portion 18 is lightweight like a fishing line or a kite string, and can be thrown to the opposite side by the weight of the weight portion 20. Here, if the weight portion 20 exceeds the ridge portion 4, the weight portion 20 rolls and falls to the ground even when it lands on the flat portion 8 on the opposite side.

After landing on the ground on the opposite side, when the string portion 18 is pulled, the rope portion 16b and the net portion 12b connected to the string portion 18 are pulled and move from the flat portion 8 on one side to the flat portion 8 on the other side. As a result, as shown in FIG. 2, the connecting portion 14 can be positioned at the ridge portion 4, and the pair of flat portions 8 can be covered with the pair of net portions 12a and 12b.

After that, as shown in FIG. 2, a weight stone 22 is placed on the ends of the rope portions 16a and 16b to prevent the snow unloading device 10 from being blown by the wind. After installing one snow unloading device 10, the remaining nine snow unloading devices 10 are installed so as to line up in the depth direction. As a result, the flat portion 8 on the entire surface can be covered. Perform such work before it snows.

After that, after it snows and accumulates in the house 2, when the snow is removed, the weight stone 22 is removed and the rope portions 16a and 16b are pulled downward so as to be separated from each other. Then, the pair of connecting portions 14a and 14b are removed, and the net units 12a and 12b can slide down to the ground respectively. As a result, the snow accumulated on the net units 12a and 12b can be removed.

The act of removing snow is repeated. Here, since the entire roof is covered by the 10 snow-lowering devices 10, the connecting portions 14a and 14b of all the snow-lowering devices 10 are removed, and the net units 12a and 12b are dropped on the ground. The snow accumulated on the net units 12a and 12b slides down. As a result, the snow accumulated on the house 2 can be removed.

As described above, according to the snow unloading device 10, the weight portion 20 can be thrown toward the roof and installed, so that the weight portion 20 can be installed without climbing the roof. This makes it safe and easy to install. In addition, since it can be easily installed in this way, there is an advantage that it can be installed in a few minutes.

Further, after installing the snow unloading device 10, when snow is piled up and it is necessary to unload the snow, the weight stones 22 are removed and the connecting portions 14a and 14b are disengaged by simply pulling the rope portions 16a and 16b, respectively, so that the snow unloading work can be easily performed. There is a merit that it can be done.

In addition, although the place where the snow-lowering device 10 is installed is assumed to be a house 2 which is a general house, of course, it may be installed in another place, for example, in a vinyl house. ..

Since the snow-removing device 10 is composed of the net unit 12, it has an advantage that it can transmit light and can prepare for snow-removing while ensuring the function of the vinyl house. Further, the snow unloading device 10 is low cost because it can be reused by connecting the connecting portions 14a and 14b.

2 houses, 4 buildings, 6 eaves, 8 flats, 10 snow unloaders, 12 nets, 12a, 12b nets, 14 connecting parts. 14a, 14b connecting part, 16 rope part, 16a, 16b rope part, 18 string part, 20 weight part, 22 weight stone.

Claims (2)

A pair of net units that can be placed so as to cover a pair of flat parts from the ridge of the roof of a house that requires snow removal work to each eaves,
A pair of connecting portions that can be detachably connected to each other on one side of the pair of net units and placed on the ridge portion,
A pair of rope units connected to each other end of the pair of net units and having a length capable of hanging to the ground on which the house stands.
A snow-lowering device characterized by being equipped with. In the snow unloading device according to claim 1,
It is provided with a string portion which is connected to the other side end portion of at least one rope portion of the pair of rope portions, has a predetermined length, and has a weight provided at the end portion opposite to the other side end portion. A snow-lowering device that features this.

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