JP2012219612A

JP2012219612A - Snow-removing device for roof

Info

Publication number: JP2012219612A
Application number: JP2011102204A
Authority: JP
Inventors: Noritsugu Hagiwara; 則次萩原
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-12
Filing date: 2011-04-12
Publication date: 2012-11-12

Abstract

PROBLEM TO BE SOLVED: To provide a device provided with a snow shovel which can be safely and easily operated by a power matched to physical strength of each individual, for removing accumulated snow by operating from below without a person climbing up on the roof.SOLUTION: Two posts are installed on an upper part of a roof and a wire attached with a sheave is stretched between the posts. A rope attached to a front face of a snow shovel passes through the sheave and extends to an eaves. A rope is also attached to the rear part of a pipe of the snow shovel and extends to the eaves. Snow is scraped down by pulling one rope, while the snow shovel is pulled up by pulling the other rope. By repeating this operation under the eaves, the snow accumulated on the roof is safely removed from the roof. As a scraping board of the snow shovel is provided with an auxiliary plate and an amount of snow brought into contact with the snow shovel can be adjusted by raising and lowering the auxiliary plate, snow removal can be easily performed irrespective of age or sex.

Description

Detailed Description of the Invention

TECHNICAL FIELD OF THE INVENTION

この発明は雪の多く降る地帯で使用され屋根の積雪を除去する雪下ろし装置。 The present invention is a snow lowering device that is used in snowy areas and removes snow on the roof.

雪が多く降る地帯では屋根の角度を変えたりヒーターを取り付けたり水や温水を流して積雪を除去している．又人が屋根に上がりスコップ・スノーダンプ等を使用して屋根の積雪を除去している In snowy areas, snow is removed by changing the roof angle, installing a heater, or running water or hot water. Also, people go up to the roof and remove snow from the roof using a scoop or snow dumper.

Problems to be solved by the invention

そこで従来の屋根の除雪方法では次のような問題があった．屋根の角度を変えたりヒーターを取り付けたり水や温水を流したりする装置はたいへんお金のかかることです．又人が屋根に上がって除雪作業をする場合は積雪に足を滑らせて屋根面から転落する危険がある．又スコップ・スノーダンプ等を使って雪下ろし作業をする時は多大な労力を要する． The conventional roof snow removal method has the following problems. Equipment that changes the angle of the roof, installs heaters, and flows water and warm water is very expensive. In addition, when a person goes up the roof and removes snow, there is a risk of falling from the roof surface by sliding his feet on the snow. In addition, it takes a lot of labor when carrying out snow removal work using a scoop or snow dumper.

以下本発明の実施の形態を図面を参照にして説明する． Embodiments of the present invention will be described below with reference to the drawings.

本発明の使用斜視図Use perspective view of the present invention 本発明の使用側面図Use side view of the present invention 本発明の一部器具の説明図Explanatory drawing of some instruments of the present invention 本発明の雪かき器具正面図Snow shovel front view of the present invention 本発明の雪かき器具側面図Snow shovel side view of the present invention 本発明の雨樋保護カバー取り付け図Installation drawing of rain gutter protective cover of the present invention 本発明の雨樋保護カバー部品図Rain gutter protective cover parts diagram of the present invention

１ワイヤー９’ 支柱
２ワイヤー１０雪かき器具
２’ ワイヤー１１結びコブ
３ワイヤー１２結びコブ
３’ ワイヤー１２’ 結びコブ
４ワイヤー１３屋根
４’ ワイヤー１４棟
５ロープ１５ロープ
５’ ロープ１６ロープ
６支柱基部１７軒
６’ 支柱基部１８雨樋保護カバー
７滑車１９補助板
８滑車２０雪かき板
８’ 滑車２１雪かき器具パイプ
９支柱２２雨樋1 Wire 9 'Post 2 Wire 10 Snowplow 2' Wire 11 Knot Cob 3 Wire 12 Knot Cob 3 'Wire 12' Knot Cove 4 Wire 13 Roof 4 'Wire 14 Wing 5 Rope 15 Rope 5' Rope 16 Rope 6 Post Base 17 Eaves 6 'Prop base 18 Gutter protection cover 7 Pulley 19 Auxiliary plate 8 Pulley 20 Snow plow 8' Pulley 21 Snow plow tool pipe 9 Prop 22 Gutter

Means for solving the problem

本発明は上記の課題を解決するために屋根両端に支柱９・９’を設置し支柱９・９’の下部には棟１４にのる支柱基部６・６’を有し．支柱９はワイヤー２・２’・４で支えている．支柱９’はワイヤー３・３’・４’で支えている．滑車７上部穴にワイヤー１を通し前期の支柱９・９’の上部に張る．ワイヤー１両端の付け根部に滑車８・８’を取り付け固定する．又前記滑車７の上部穴の下にロープ５を左向きに固定し他端を滑車８に通す．滑車７の上部穴の下にはロープ５’を右向きに固定し他端を滑車８’に通す．それぞれロープ５・５’の端を屋根の下の操作できる手元まで伸ばし設置する．又前記の滑車７にロープ１６を通す．この時滑車７を中心にして滑車７から少し離して左右に結び目１２・１２’を軽く結んで作っておき．雪かき器具１０の雪かき板２０前面中央部に固定する．又ロープ１５は引くときに手が滑らず力が入るように等間隔に結び目でコブ１１を多数作り雪かき器具１０のパイプ２１後部に固定する．又ロープ１５・１６の端を屋根の下の操作できる手元まで伸ばし連結する．そしてロープ１５を引き雪かき板２０が軒先１７少し手前に来た時滑車７に結び目１２が当たる位置で結び目を締め付けコブにして雪かき器具１０が軒下に落ちないようにする．又ロープ１６を引いて雪かき板２０がワイヤー１の下まできて且つ積雪の上にきた時に滑車７に結び目１２’が当たる位置で結び目を締め付けコブにして．これ以上上にあがらないようにする．又老若男女が各自の体力に合った力で雪下ろし作業が楽に出来るように雪かき板２０に補助板１９を取り付けこれを上下させ雪かき器具１０にかかる雪の量を調節する．これを行なうことによってロープ１５にかかる力の強弱の調整ができる．すなわち作業者個人の体力に見合った雪の量を自分で調整できる．又雪かき器具１０のパイプ２１に対して雪かき板２０の取り付け角度θは７５°前後とする。又補助板１９の上部をパイプ２１の後部側に向け曲げている．これは補強板１９の強度を上げる為と雪かきをしている時にかいた雪が後ろへこぼれるのを防ぐ役目をしている。又支柱を支える為にワイヤー２・２’・３・３’・４・４’を張っている．軒１７には雨樋２２がありそのままワイヤー２を張ると雨樋２２が割れる為．保護カバー１８を取り付けてある．これにより雨樋２２の割れを防いでいる．ワイヤー２’・３・３’の当たる雨樋にも同様の雨樋保護カバーが取り付けられている。又ワイヤー４・４’下部には雨樋または割れる物が無いので保護カバーはない。 In order to solve the above-mentioned problems, the present invention has columns 9 and 9 'installed at both ends of the roof, and column columns 6 and 6' on the ridge 14 below the columns 9 and 9 '. The column 9 is supported by wires 2, 2 'and 4. The support 9 'is supported by wires 3, 3' and 4 '. The wire 1 is passed through the upper hole of the pulley 7 and is stretched on the upper part of the previous strut 9, 9 '. Attach and fix pulleys 8 and 8 'to the base of both ends of wire 1. The rope 5 is fixed to the left under the upper hole of the pulley 7 and the other end is passed through the pulley 8. A rope 5 'is fixed to the right under the upper hole of the pulley 7 and the other end is passed through the pulley 8'. Extend the ends of the ropes 5 and 5 'to the level where they can be operated under the roof. Pass the rope 16 through the pulley 7. At this time, the knots 12 and 12 'are lightly tied on the left and right sides with a little distance from the pulley 7 around the pulley 7. It fixes to the snowboard 20 front center part of the snowblower 10. Also, the rope 15 is fixed to the rear part of the pipe 21 of the snowblower 10 by making a number of knots 11 with knots at equal intervals so that the force does not slip when pulling. Also, extend the ends of the ropes 15 and 16 until they can be operated under the roof. Then, pull the rope 15 and tighten the knot at the position where the knot 12 hits the pulley 7 when the snowboard 20 comes slightly forward of the eaves 17 so that the snow shovel 10 does not fall under the eaves. Also, pull the rope 16 and the snowboard 20 can be lowered under the wire 1 and when the knot 12 'hits the pulley 7 when it comes over the snow, tighten the knot and make a bump. Try not to go any higher. In addition, an auxiliary plate 19 is attached to the snow shovel 20 to adjust the amount of snow applied to the snow shovel 10 so that young and old men and women can easily carry out snow removal work with their own strength. By doing this, the strength of the force applied to the rope 15 can be adjusted. In other words, you can adjust the amount of snow according to the physical strength of the individual worker. In addition, the attachment angle θ of the snow shovel 20 with respect to the pipe 21 of the snow shovel 10 is about 75 °. The upper part of the auxiliary plate 19 is bent toward the rear side of the pipe 21. This serves to increase the strength of the reinforcing plate 19 and to prevent spilled snow from spilling backward during snow shoveling. Also, wires 2, 2 ', 3, 3', 4, 4 'are stretched to support the column. Because the eaves 17 has a gutter 22 and the wire 2 is stretched as it is, the gutter 22 breaks. A protective cover 18 is attached. This prevents the rain gutter 22 from cracking. A similar rain gutter protective cover is attached to a gutter hit by the wires 2 ', 3 and 3'. There is no protective cover because there are no rain gutters or cracks under the wires 4 and 4 '.

How to use the present invention

ロープ１６で雪かき器具１０をワイヤー１の下に止まるまで引きロープ１６を持ったままロープ５・ロープ５’のいずれか一方を引き雪かき器具１０を任意の位置まで横移動させ前記のロープをはなす．次にロープ１６を緩めて雪かき器具を積雪上に下ろしロープ１６をはなす．そしてロープ１５で雪かき器具１０を棟１４から軒１７に向け止まるまで引き積雪をかきおろしロープ１５を離す．次にロープ１６を止まるまで引き雪かき器具１０をワイヤーの下まで引き上げる．次にロープ１６を持ったままロープ５又はロープ５’のいずれか一方を引き次に雪かきをしようとする任意の位置まで横移動させる．以下同じ動作の繰り返しで積雪をかきおろす． Pull the snow shovel 10 with the rope 16 until it stops under the wire 1 and pull either the rope 5 or the rope 5 'while holding the rope 16, and move the snow shovel 10 to an arbitrary position to release the rope. Next, loosen the rope 16, lower the snow shoveling equipment onto the snow, and release the rope 16. Then, with the rope 15, the snow shovel 10 is pulled away from the ridge 14 toward the eave 17 until the snow is removed and the rope 15 is released. Next, pull the snow shovel 10 to the bottom of the wire until the rope 16 stops. Next, while holding the rope 16, pull either the rope 5 or the rope 5 ′ and then move it laterally to an arbitrary position where snow is to be scraped. The snow is removed by repeating the same operation.

Effect of the invention

したがって人が屋根の上に上がることなく下からの操作で雪下ろし作業を安全に且つ自分の体力に合った雪の量をかき下ろすことができる．又屋根の角度を変えたりヒーターを取り付けて雪を溶かしたり．水や温水を流す装置を取り付けて雪を溶かす等の工事費や高熱費が必要ない． Therefore, it is possible for the person to lift down the snow safely and with the amount of snow that matches his physical strength by operating from the bottom without going up on the roof. Also, change the roof angle or install a heater to melt the snow. There is no need for construction costs or high heat costs such as melting snow by installing a device that flows water or hot water.

Claims

Install the support 9, 9 'on the top of the roof. The wire 1 passed through the upper hole of the pulley 7 is stretched. Also, pulleys 8 and 8 'are fixed to both ends of the wire 1. A snow lowering device in which the ropes 5 and 5 'are fixed to the left and right under the pulley 7 upper hole, and the ends of the respective ropes are passed through the pulleys 8 and 8' to extend under the eaves.

A rope 16 is passed through the pulley 7 and fixed to the snowboard 20. Also, the rope 16 has a function to stop the snow shovel 10 from going too far by making a knot one by one from the pulley 7 left and right with the pulley 7 as the center. A rope 15 having a large number of knots 11 at equal intervals is attached to the rear part of the pipe 21 of the snow shovel 10. The snow lowering device provided with the ends of the ropes 15 and 16 extending under the eaves and connected.

An auxiliary board 19 is attached to the snow shovel 20 and a snow lowering device capable of adjusting the amount of snow hitting the snow shovel 20 by raising and lowering the auxiliary board 19.