WO2006082910A1 - Edge for smoothly removing snow - Google Patents
Edge for smoothly removing snow Download PDFInfo
- Publication number
- WO2006082910A1 WO2006082910A1 PCT/JP2006/301806 JP2006301806W WO2006082910A1 WO 2006082910 A1 WO2006082910 A1 WO 2006082910A1 JP 2006301806 W JP2006301806 W JP 2006301806W WO 2006082910 A1 WO2006082910 A1 WO 2006082910A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- snow
- edge
- snow removal
- tip
- smooth
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/02—Hand implements
Definitions
- the present invention relates to a smooth snow removal edge in which a tip edge of a blade or the like of a snow removal machine tool is formed into a shape having an arc with respect to the ground.
- the edge of the blade or packet of a snow removal machine has been sharp or angular.
- a snow removal bucket made of synthetic resin or metal that pushes snow by hand is thin and sharp at the tip edge, and has a small radius of roundness. In the area, there was a high possibility of squeezing or gravel.
- the present invention has been made to eliminate the above-described drawbacks.
- the problem was solved by forming a smooth snow-removing part having an arc with respect to the ground at the tip edge of the blade of the snow blade machinery and equipment, and forming the edge with an arc with respect to the ground.
- a smooth snow removal edge consisting of the above structure.
- edge tip of the snow removal machine tool By forming the edge tip of the snow removal machine tool into a bowl shape, the edge and the snow removal surface can be in contact with the surface, can withstand wear, and the weight of the snow removal device is dispersed to reduce the surface of the snow removal surface. Damage can be prevented.
- F By applying the present invention, by forming the edge of the snow removal machine tool into the shape of a square with the tip of the edge tilted backward with respect to the ground, an effect similar to an edge having an arc can be obtained. However, it is possible to remove snow from compressed snow.
- Edges of snow removal machinery and equipment such as blades and packets are formed in a shape having an arc with respect to the ground.
- the present invention has the structure as described above, and when this is used, snow removal work can be performed while freely overcoming the unevenness of the snow removal surface.
- FIG. 1 is a side view of snow removal by an edge to which a smooth snow removal component of the present invention is attached and a virtual edge of snow pressed and compressed by the edge.
- FIG. 2 is a perspective view of a smooth snow removal edge to which a smooth snow removal component of the present invention is attached.
- FIG. 3 is a side view of a smooth snow removal edge in which the smooth snow removal component of the present invention is attached to the edge using a hydraulic device.
- FIG. 4 is a side view of a snow removal bucket equipped with a cylindrical smooth snow removal edge according to the present invention.
- FIG. 5 is a perspective view of a snow removal blade to which a smooth snow removal wedge having a bowl-shaped tip is attached according to the present invention.
- FIG. 6 is a perspective view of a snow removal blade with a tip-shaped smooth snow removal edge of the present invention attached thereto.
- FIG. 7 is a perspective view of a manual snow removal bucket having a semi-cylindrical lower end of the present invention.
- FIG. 8 is a side view of a hand-pushing snowplow having a bowl shape at the lower end of the present invention.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
[PROBLEMS] To provide an edge for smoothly removing snow capable of performing snow removing operation since it freely rides over the recesses and protrusions of a snow-removed surface by solving a problem in the tip edges of the blades and buckets of conventional snow removing machines and apparatuses wherein the tip edges are sharp or angled and tend to collide with the steps of the snow-removed surface and structures and the structures and snow removing devices may be damaged. [MEANS FOR SOLVING PROBLEMS] This edge for smoothly removing snow is characterized in that the tip edges of the blades and buckets of the snow removing machines and apparatuses are molded and finished to those shapes that have circular arcs relative to the ground. Since snow compressed by the tip portion of the edge having the circular arc acts as a part of the snow removing device in the form of a virtual edge to efficiently remove the snow.
Description
明細書 Specification
円滑除雪エッジ Smooth snow removal edge
① 技術分野 ① Technology field
この発明は、 除雪用機械器具のブレードゃバケツ ト等の先端エッジを、 地面に対して円弧を有する形に成形した、 円滑除雪エッジに関するものである。 The present invention relates to a smooth snow removal edge in which a tip edge of a blade or the like of a snow removal machine tool is formed into a shape having an arc with respect to the ground.
② 背景技術 ② Background technology
従来、 除雪用機械器具のブレードやパケット等の先端エッジは、 鋭いか 角張っていた。 Conventionally, the edge of the blade or packet of a snow removal machine has been sharp or angular.
③ 発明の開示 ③ Disclosure of invention
【発明が解決しようとする課題】 [Problems to be solved by the invention]
これは次のような問題点があった。 This has the following problems.
(ィ） 機械式除雪機のブレードゃバケツ ト等除雪装置先端のエッジは、 圧雪の切削を可能とさせるため、鋭いか角張っていた。 このため、 作業時は先端 エッジを段差へ突き当てぬように、 また、未舗装部分の砂利等の巻き込みなどを 防止するように、 除雪装置と除雪面の間隔を確保するための、調整が必要であつ た。 (Ii) The edge of the snow removal device, such as a blade of a mechanical snow blower, was sharp or angular in order to enable cutting of snow. For this reason, it is necessary to make adjustments to ensure that there is no gap between the snow removal device and the snow removal surface so that the edge of the tip does not hit the step during work and to prevent gravel from getting caught in the unpaved area. It was.
(口） 上記 （ィ） の理由により、 除雪作業は、 あらかじめ除雪面の段差 や構造物などの配置情報を熟知しておく必要があった。 (Mouth) For the reasons described in (i) above, it was necessary for snow removal work to be familiar with the arrangement information such as steps and structures on the snow removal surface in advance.
(ハ） 手で押しながら雪をかく合成樹脂製や金属製の除雪バケツ トは、 先端エッジ部分が薄く鋭いか、丸みの半径が小さいため、 凹凸のある舗装上は突 き当たりやすく、未舗装部分では、突き当たりや砂利等の卷き込みの可能性が髙 かった。 (C) A snow removal bucket made of synthetic resin or metal that pushes snow by hand is thin and sharp at the tip edge, and has a small radius of roundness. In the area, there was a high possibility of squeezing or gravel.
本発明は、 以上のような欠点を解消するためになされたものである。 The present invention has been made to eliminate the above-described drawbacks.
【課題を解決するための手段】 [Means for Solving the Problems]
除雪用機械器具のプレードゃバケツト等の先端エッジに、 地面に対して 円弧を有する円滑除雪部品を取り付けする力、エッジを地面に対して円弧を有す る形に成形することにより解決した。 The problem was solved by forming a smooth snow-removing part having an arc with respect to the ground at the tip edge of the blade of the snow blade machinery and equipment, and forming the edge with an arc with respect to the ground.
以上の構造よりなる、 円滑除雪エッジである。 A smooth snow removal edge consisting of the above structure.
【発明の効果】 【The invention's effect】
本発明の円滑除雪エッジは、 このような構造であるから下記 効果が得 られる。 Since the smooth snow removal edge of the present invention has such a structure, the following effects can be obtained.
(ィ） 円滑除雪エッジは常に除雪面の頂部に接触して、 除雪面との間の 雪のかき残しを最小にできる。 (Ii) The smooth snow removal edge always touches the top of the snow removal surface to minimize the amount of snow left behind.
(口） 円滑除雪エッジは、 常に除雪面の頂部に接触していながら、 段差 や構造物を自由に乗り越える事ができるため、構造物および除雪機械器具の損傷 . を大幅に減少できる。 (Mouth) Since the smooth snow removal edge is always in contact with the top of the snow removal surface, it can freely climb over steps and structures, greatly reducing damage to structures and snow removal equipment.
(ハ） 除雪用機械器具のエッジ先端に、 着脱可能な円滑除雪部品を装着 することにより、除雪面の雪の状態によって通常エッジと円滑除雪エッジを使い 分けることが可能となる。 (C) By attaching a detachable smooth snow removal component to the edge of the snow removal machine / equipment, the normal edge and the smooth snow removal edge can be used properly depending on the snow condition of the snow removal surface.
( ^ ) 除雪用機械器具のエッジ先端を円筒形に成形することにより、 除 雪面と除雪装置のなす角度にかかわらず、 円滑な除雪作業が可能となる。 (^) By forming the tip of the edge of the snow removal machine tool into a cylindrical shape, smooth snow removal work is possible regardless of the angle between the snow removal surface and the snow removal device.
(ホ） 除雪用機械器具のエッジ先端を蒲鋅形に成形することにより、 ェ ッジと除雪面が面で接蝕でき、摩耗に耐え得ると共に、除雪装置の重量を分散し て除雪面の損傷を防止できる。
(へ） 本発明を応用して、 除雪用機械器具のエッジ先端を地面に対して 後方に傾斜させた 「く」 の字形に成形することにより、 円弧を有するエッジに類 似した効果が得られながら圧雪の除雪作業が可能となる。 (E) By forming the edge tip of the snow removal machine tool into a bowl shape, the edge and the snow removal surface can be in contact with the surface, can withstand wear, and the weight of the snow removal device is dispersed to reduce the surface of the snow removal surface. Damage can be prevented. (F) By applying the present invention, by forming the edge of the snow removal machine tool into the shape of a square with the tip of the edge tilted backward with respect to the ground, an effect similar to an edge having an arc can be obtained. However, it is possible to remove snow from compressed snow.
(ト） 本発明を応用することにより、 除雪以外の作業においても、 地面 に対するバケツトの微妙な高さ調整作業を軽減できる。 (G) By applying the present invention, it is possible to reduce the delicate work of adjusting the height of the bucket with respect to the ground even in work other than snow removal.
(チ） 本発明は、 除雪用機械器具のエッジ先端が地面に対して円弧を有す る形となるため、除雪装置が除雪する雪に乗り上げてしまうように推測されがち であるが、 円滑除雪エッジに押されて圧縮された雪が、除雪装置の一部分のよう に働いて雪を押し除ける事を、 実験で確認済みである。 (H) In the present invention, since the edge tip of the snow removal machine tool has an arc shape with respect to the ground, it is likely that the snow removal device rides on the snow to be removed. Experiments have confirmed that the snow compressed by the edges works like a part of the snow removal device and pushes away the snow.
④ 発明を実施するための最良の形態 ④ Best mode for carrying out the invention
以下、 本発明の実施例について説明する。 Examples of the present invention will be described below.
(ィ） 除雪用機械器具のブレードやパケット等のエッジを、 地面に対して 円弧を有する形に成形する。 (Ii) Edges of snow removal machinery and equipment such as blades and packets are formed in a shape having an arc with respect to the ground.
(口） 除雪用機械器具のブレードやパケッ ト等のエッジ先端に、 地面に対 して円弧を有する円滑除雪部品を、ボルトや油圧装置など使用して取り付けする。 (Mouth) Attach a smooth snow removal part that has an arc with respect to the ground, using bolts, hydraulic equipment, etc., to the tip of the edge of the blade or packet of the snow removal equipment.
(ハ） 円弧の半径、 形状や材質は、 使用場所や取り付けする除雪装置によ り決定する。 (C) The radius, shape and material of the arc are determined by the place of use and the snow removal equipment to be installed.
本発明は、 以上のような構造で、 これを使用する時は、 除雪面の凹凸を 自由に乗り越えながら除雪作業が可能となる。 The present invention has the structure as described above, and when this is used, snow removal work can be performed while freely overcoming the unevenness of the snow removal surface.
⑤ 図面の簡単な説明 ⑤ Brief explanation of the drawing
【図 1】 本発明の円滑除雪部品を取り付けしたエッジと、 それに押され て圧縮された雪の仮想エッジによる除雪の側面図である。 FIG. 1 is a side view of snow removal by an edge to which a smooth snow removal component of the present invention is attached and a virtual edge of snow pressed and compressed by the edge.
【図 2】 本発明の円滑除雪部品を取り付けした円滑除雪エッジの斜視図 である。 FIG. 2 is a perspective view of a smooth snow removal edge to which a smooth snow removal component of the present invention is attached.
【図 3】 本発明の円滑除雪部品を、 エッジに油圧装置を使用して取り付 けした円滑除雪エッジの側面図である。 FIG. 3 is a side view of a smooth snow removal edge in which the smooth snow removal component of the present invention is attached to the edge using a hydraulic device.
【図 4】 本発明の円筒形の円滑除雪エッジを取り付けした除雪バケツ ト の側面図である。 FIG. 4 is a side view of a snow removal bucket equipped with a cylindrical smooth snow removal edge according to the present invention.
【図 5】 本発明の先端が蒲鋅形の円滑除雪ェッジを取り付けした除雪ブ レードの斜視図である。 FIG. 5 is a perspective view of a snow removal blade to which a smooth snow removal wedge having a bowl-shaped tip is attached according to the present invention.
【図 6】 本発明の先端がくの字形の円滑除雪エッジを取り付けした除雪 ブレードの斜視図である。 FIG. 6 is a perspective view of a snow removal blade with a tip-shaped smooth snow removal edge of the present invention attached thereto.
【図 7】 本発明の先端下部が半円筒形の手押し除雪バケツトの斜視図で ある。 FIG. 7 is a perspective view of a manual snow removal bucket having a semi-cylindrical lower end of the present invention.
【図 8】 本発明の先端下部が蒲鋅形の手押し除雪器具の側面図である。
FIG. 8 is a side view of a hand-pushing snowplow having a bowl shape at the lower end of the present invention.
Claims
【請求項 1】 [Claim 1]
除雪用機械器具のブレードゃバケツト等の先端エッジを、 地面に対して円 弧を有する形に成形、 加工した、 円滑除雪エッジ。
A smooth snow removal edge in which the tip edge of a blade or bucket of a snow removal machine tool is shaped and processed into an arc shape with respect to the ground.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-056580 | 2005-02-01 | ||
| JP2005056580A JP2006214248A (en) | 2005-02-01 | 2005-02-01 | Smoothly movable snow removing bucket |
| JP2005071856A JP2006233721A (en) | 2005-02-15 | 2005-02-15 | Smoothly moving snow removing edge |
| JP2005-071856 | 2005-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006082910A1 true WO2006082910A1 (en) | 2006-08-10 |
Family
ID=36777292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2006/301806 WO2006082910A1 (en) | 2005-02-01 | 2006-01-26 | Edge for smoothly removing snow |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2006082910A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02266010A (en) * | 1989-04-06 | 1990-10-30 | Kyokuto Kaihatsu Kogyo Co Ltd | Safety device for snowplow |
| JPH0372957U (en) * | 1989-11-16 | 1991-07-23 | ||
| JPH11229445A (en) * | 1998-02-19 | 1999-08-24 | Kanmon Kowan Kensetsu Kk | Bucket |
| JP2002348904A (en) * | 2001-03-20 | 2002-12-04 | Shingi Yanai | Excavating/land preparation bucket for excavating machine, steel plate for excavating work and steel plate for land preparation work used in it, and manufacturing method thereof |
-
2006
- 2006-01-26 WO PCT/JP2006/301806 patent/WO2006082910A1/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02266010A (en) * | 1989-04-06 | 1990-10-30 | Kyokuto Kaihatsu Kogyo Co Ltd | Safety device for snowplow |
| JPH0372957U (en) * | 1989-11-16 | 1991-07-23 | ||
| JPH11229445A (en) * | 1998-02-19 | 1999-08-24 | Kanmon Kowan Kensetsu Kk | Bucket |
| JP2002348904A (en) * | 2001-03-20 | 2002-12-04 | Shingi Yanai | Excavating/land preparation bucket for excavating machine, steel plate for excavating work and steel plate for land preparation work used in it, and manufacturing method thereof |
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