JP3171958U - Snow plow - Google Patents

Snow plow Download PDF

Info

Publication number
JP3171958U
JP3171958U JP2011005385U JP2011005385U JP3171958U JP 3171958 U JP3171958 U JP 3171958U JP 2011005385 U JP2011005385 U JP 2011005385U JP 2011005385 U JP2011005385 U JP 2011005385U JP 3171958 U JP3171958 U JP 3171958U
Authority
JP
Japan
Prior art keywords
plow
end surface
snow removal
snow
fixing bracket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2011005385U
Other languages
Japanese (ja)
Inventor
俊彦 前多
俊彦 前多
浩一 高瀬
浩一 高瀬
Original Assignee
中日本ハイウェイ・メンテナンス北陸株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中日本ハイウェイ・メンテナンス北陸株式会社 filed Critical 中日本ハイウェイ・メンテナンス北陸株式会社
Priority to JP2011005385U priority Critical patent/JP3171958U/en
Application granted granted Critical
Publication of JP3171958U publication Critical patent/JP3171958U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Abstract

【課題】除雪板の側端下部の固定ブラケット後端面とガードレールの重合部の露出した側端面が引っ掛かることがなく、また、保護片の湾曲部分に当接して滑って衝撃を緩和する除雪用プラウを提供する。【解決手段】除雪板1aの側端下部に裏面側へ固定ブラケット7を当設した除雪用プラウ1において、固定ブラケット7に内方へ湾曲した保護片8を延設した。保護片8の基端面8aは固定ブラケット7の後端面7aに突合し、下端面8bは固定ブラケット7の下端面7bと同一水平面上に延伸して内方へ湾曲し、上端縁8cは除雪板1aの側端面1dに当着して延設した。【選択図】図2A snow removing plow that does not catch the rear end face of the fixed bracket at the lower side end of the snow removing plate and the exposed side end face of the overlapping portion of the guard rail, and that slides against the curved portion of the protective piece to mitigate the impact. I will provide a. In a snowplow plow 1 in which a fixing bracket 7 is provided on the back side at the lower side edge of a snow removal plate 1a, a protective piece 8 curved inwardly extends on the fixing bracket 7. The base end surface 8a of the protection piece 8 abuts the rear end surface 7a of the fixing bracket 7, the lower end surface 8b extends in the same horizontal plane as the lower end surface 7b of the fixing bracket 7, and curves inward, and the upper end edge 8c has the snow removing plate 1a. The side end face 1d was attached and extended. [Selection] Figure 2

Description

本考案は道路上の積雪の除雪に用いる除雪車両の除雪用プラウに関するものである。   The present invention relates to a snow removal plow for a snow removal vehicle used for removing snow on a road.

雪国における道路上の積雪の除雪作業に用いられる作業車両としては、ホイールローダ等の作業車の前部に除雪用プラウを装着したものが知られている。
除雪用プラウには、通常複数個の伸縮自在な油圧シリンダが装着され、作業車両の運転者によって除雪用プラウの姿勢を変更して除雪作業が効率良く行なわれている。
具体的には、除雪用プラウを作業車両の進行方向に対し、前後方向に傾け、左右の方向に摺動させ、上下方向に傾け、更には昇降等の操作を行なうものである。
As a work vehicle used for snow removal work on snow on a road in a snowy country, a vehicle equipped with a snow removal plow at the front of a work vehicle such as a wheel loader is known.
A plurality of retractable hydraulic cylinders are usually attached to the snow removal plow, and the snow removal work is efficiently performed by changing the posture of the snow removal plow by the driver of the work vehicle.
Specifically, the snow removal plow is tilted in the front-rear direction with respect to the traveling direction of the work vehicle, is slid in the left-right direction, is tilted in the up-down direction, and is further moved up and down.

特開2001−159111号公報JP 2001-159111 A 特開2001−098521号公報JP 2001-0985521 A 特開2000−257038号公報JP 2000-257038 A

道路の路肩等に設置するガードレールにおいて、隣接するガードパネルの継ぎ目は、側端部同士を重合して締結具で連結されている。
そして、その継ぎ目の重合は車両の走行方向に対して、後方のパネルが表面に位置し、その側端面が走行方向側に露出して連結されているのである。
In a guard rail installed on a road shoulder or the like, the seams of adjacent guard panels are connected by a fastener by overlapping side end portions.
The overlapping of the joints is such that the rear panel is located on the surface with respect to the traveling direction of the vehicle, and the side end surfaces thereof are exposed and connected to the traveling direction side.

一方、除雪用プラウの除雪板の裏面にはプラウの姿態を制御するためのロッド等を取り付けるためのベースを支持固定する固定ブラケットが設けられ、側端下部にも裏面側に固定ブラケットが突設して設けてあり、その後端面が露出した状態となっている。   On the other hand, a fixed bracket for supporting and fixing a base for attaching a rod or the like for controlling the shape of the plow is provided on the back surface of the snow removing plate of the snow removing plow, and a fixed bracket protrudes on the back side also at the bottom of the side edge. The rear end face is exposed.

そこで、除雪作業において、車両のバック時にプラウの除雪板の高さや前後方向の角度によっては、除雪板の側端下部の固定ブラケット後端面とガードレールの重合部の露出した側端面が引っ掛かって、プラウに負荷がかかり除雪板の固定ブラケット等やガードレールの破損が生じ、思わぬ事故が発生し、除雪作業自体に影響がでる場合もあるのである。   Therefore, during snow removal work, depending on the height of the snow removal plate of the plow and the angle in the front-rear direction when the vehicle is back, the rear end surface of the fixed bracket at the lower end of the side of the snow removal plate and the exposed side end surface of the overlapping portion of the guard rail are caught. As a result, the snow removal plate fixing bracket and the guard rail may be damaged, an unexpected accident may occur, and the snow removal operation itself may be affected.

本考案は、上記の点に鑑みガードレールと除雪用プラウの間に生じる問題を解消することができる除雪用プラウを提供することを目的とする。   In view of the above points, an object of the present invention is to provide a snow removal plow capable of solving the problem that occurs between a guardrail and a snow removal plow.

本考案の請求項1の除雪用プラウは、除雪板の側端下部に裏面側へ固定ブラケットを当設した除雪用プラウにおいて、この固定ブラケットに内方へ湾曲した保護片を延設したことを特徴とするものである。   The snow removal plow according to claim 1 of the present invention is a snow removal plow in which a fixed bracket is provided on the back side of the lower end of the snow removal plate, and a protective piece that is curved inwardly extends to the fixed bracket. It is a feature.

請求項2の考案は、請求項1の除雪用プラウにおいて、保護片の基端面は固定ブラケットの後端面に突合し、下端面は固定ブラケットの下端面と同一水平面上に延伸して内方へ湾曲し、上端縁は除雪板の側端面に当着して延設したことを特徴とするものである。   The invention of claim 2 is the snow plow of claim 1, wherein the base end surface of the protective piece abuts the rear end surface of the fixing bracket, and the lower end surface extends in the same horizontal plane as the lower end surface of the fixing bracket and curves inwardly. In addition, the upper end edge is attached to the side end surface of the snow removal plate and extends.

請求項3の考案は、請求項1又は2記載の除雪用プラウにおいて、保護片の湾曲した部分が除雪時において道路のガードレールの高さを越える高さと成っていることを特徴とするものである。   The invention of claim 3 is characterized in that in the snow plow according to claim 1 or 2, the curved portion of the protective piece is higher than the height of the guardrail of the road at the time of snow removal. .

本考案の請求項1の除雪用プラウは、除雪板の側端下部に裏面側へ固定ブラケットを当設した除雪用プラウにおいて、この固定ブラケットに内方へ湾曲した保護片を延設したものであるから、除雪板の側端下部の固定ブラケット後端面とガードレールの重合部の露出した側端面が引っ掛かることがなく、また、保護片の湾曲部分に当接して滑って衝撃を緩和するものである。   The snow removal plow according to claim 1 of the present invention is a snow removal plow in which a fixing bracket is placed on the back side of the lower side end of the snow removal plate, and a protective piece curved inwardly extends to the fixing bracket. Therefore, the fixed bracket rear end surface at the lower side end of the snow removal plate and the exposed side end surface of the overlapping portion of the guard rail do not get caught, and the impact is reduced by sliding against the curved portion of the protective piece. .

したがって、除雪板の固定ブラケット等やガードレールの破損が生じ、思わぬ事故が発生し、除雪作業自体に影響がでるのを防止する効果をはっきするのである。   Therefore, the effect of preventing the fixing bracket of the snow removal board and the guard rail from being damaged, causing an unexpected accident and affecting the snow removal work itself is clearly demonstrated.

本考案の請求項2の除雪用プラウは、請求項1の効果に加えて、保護片の基端面は固定ブラケットの後端面に突合し、下端面は固定ブラケットの下端面と同一水平面上に延伸して内方へ湾曲したため、段部が生じず一体化した滑らかな側面を形成し、上端縁は除雪板の側端面に当着して延設したため強度も充分に有する効果が得られるのである。   In addition to the effect of claim 1, the snow plow of claim 2 of the present invention has the base end surface of the protective piece butting the rear end surface of the fixing bracket, and the lower end surface extending on the same horizontal plane as the lower end surface of the fixing bracket. As a result, the stepped portion does not occur and an integrated smooth side surface is formed, and the upper end edge contacts and extends to the side end surface of the snow removing plate, so that the effect of having sufficient strength can be obtained.

本考案の請求項3の除雪用プラウは、請求項1及び2の効果に加えて、保護片の湾曲した部分が除雪時において道路のガードレールの高さを越える高さとしたため、除雪作業中にガードレールにプラウの側面が当たり、又は衝突する時には、必ず保護片が受けることとなって、プラウやガードレールの損傷等を軽減する効果を発揮するものである。   In addition to the effects of claims 1 and 2, the snow plow according to claim 3 of the present invention has a curved portion of the protective piece that exceeds the height of the guardrail on the road during snow removal. When the side of the plow hits or collides with the plow, the protective piece is always received, and the effect of reducing damage to the plow and the guard rail is exhibited.

本考案の使用状態を示す平面図である。It is a top view which shows the use condition of this invention. 図1の除雪用プラウを示す側面図である。It is a side view which shows the plow for snow removal of FIG. 除雪用プラウの要部を裏面側から見た図であって、除雪用プラウとガードレールとの干渉状態を示す図である。It is the figure which looked at the principal part of the plow for snow removal from the back side, Comprising: It is a figure which shows the interference state of the plow for snow removal and a guardrail. 除雪用プラウ要部を裏面側から見た図であって、保護片を取り付けた状態を示す図である。It is the figure which looked at the plow principal part for snow removal from the back surface side, Comprising: It is a figure which shows the state which attached the protection piece. 図3の除雪用プラウの横断面図である。FIG. 4 is a cross-sectional view of the snow removal plow of FIG. 3. 図3の除雪用プラウの横断面図であって、保護片を取り付けた状態を示す図である。FIG. 4 is a cross-sectional view of the snow removal plow of FIG. 3, showing a state where a protection piece is attached.

図面は本考案の一実施の形態を示すものであり、除雪車両2の車両本体と前方部に取り付けられる除雪用プラウ1で成り、除雪用プラウ1には、通常複数個の伸縮自在な油圧シリンダ3が装着され、作業車両の運転者によって除雪用プラウ1の姿勢を変更して除雪作業が効率良く行なわれる。   The drawings show an embodiment of the present invention, which is composed of a snow removing plow 1 attached to a vehicle body and a front portion of a snow removing vehicle 2, and the snow removing plow 1 usually includes a plurality of retractable hydraulic cylinders. 3 is attached, and the snow removal work is efficiently performed by changing the posture of the snow removal plow 1 by the driver of the work vehicle.

除雪用プラウ1は本体の除雪板1aと、本体の下端に取り付けられたエッジ1bとから構成され、エッジ1bは複数のボルト4を用いて固定されている。
そして、除雪用プラウ1の除雪板1aの裏面1cには除雪用プラウ1の姿態を制御するための油圧シリンダ3の伸縮ロッド3aや除雪用プラウ1の下降制御用脚5等を取り付けるためのベース6、支持固定する固定ブラケット7が設けられている。
The snow removal plow 1 is composed of a snow removal plate 1 a of the main body and an edge 1 b attached to the lower end of the main body, and the edge 1 b is fixed using a plurality of bolts 4.
A base for attaching a telescopic rod 3 a of the hydraulic cylinder 3 for controlling the appearance of the snow removal plow 1, a lowering control leg 5 of the snow removal plow 1, etc. to the back surface 1 c of the snow removal plate 1 a of the snow removal plow 1. 6. A fixing bracket 7 for supporting and fixing is provided.

固定ブラケット7には、除雪板1aの側端下部に裏面1c側へ当設したものがあり、この固定ブラケット7は、更に内方へ湾曲した保護片8が延設されている。
この保護片8によって、除雪板1aの側端下部の固定ブラケット7の後端面7aとガードレール9の重合部の露出した側端面9aが引っ掛かることがなく、また、保護片8の湾曲部分8dに当接して滑って衝撃を緩和する作用を奏するのである。
Some of the fixed brackets 7 are provided at the lower part of the side edge of the snow removing plate 1a toward the back surface 1c, and the fixed bracket 7 is further provided with a protection piece 8 that is curved inward.
The protective piece 8 does not catch the rear end surface 7a of the fixing bracket 7 at the lower side end of the snow removing plate 1a and the exposed side end surface 9a of the overlapping portion of the guard rail 9, and it does not hit the curved portion 8d of the protective piece 8. It slides in contact and acts to alleviate the impact.

当該保護片8の基端面8aは固定ブラケット7の後端面7aに突合し、下端面8bは固定ブラケット7の下端面7bと同一水平面上に延伸して内方へ湾曲し、上端縁8cは除雪板1aの側端面1dに当着して延設したものと成っている。
保護片8は、固定ブラケット7の後端面とに段部が生じず一体化した滑らかな側面を形成し、上端縁8cは除雪板1aの側端面1dに当着して延設したため強度も充分となる作用を得られるのである。
The base end surface 8a of the protective piece 8 abuts the rear end surface 7a of the fixing bracket 7, the lower end surface 8b extends in the same horizontal plane as the lower end surface 7b of the fixing bracket 7, and curves inward, and the upper end edge 8c has a snow removing plate. It is constructed such that it is attached to the side end face 1d of 1a and extends.
The protective piece 8 forms a smooth side surface that is integrated with the rear end surface of the fixed bracket 7 without any stepped portion, and the upper end edge 8c abuts on the side end surface 1d of the snow removing plate 1a so as to extend sufficiently. It is possible to obtain the following effects.

さらに、保護片8の湾曲部分8dが除雪時において道路のガードレール9の高さを越える高さとするのが好ましい。
除雪作業中にガードレール9にプラウ1の側面が当たり、又は衝突する時には、必ず保護片8が受けることとなって、プラウ1やガードレール9の損傷等を軽減する作用を奏するものである。
Furthermore, it is preferable that the curved portion 8d of the protection piece 8 has a height that exceeds the height of the guardrail 9 on the road during snow removal.
When the side surface of the plow 1 hits or collides with the guard rail 9 during the snow removal operation, the protective piece 8 is always received, and the damage of the plow 1 and the guard rail 9 is reduced.

以上、本考案を実施の形態を図面に基づき具体的に説明したが、本考案は上記の実施形態に限定されるものではなく、本考案の思想を逸脱することない範囲の他の実施の形態にも適用可能である。   The embodiments of the present invention have been specifically described with reference to the drawings. However, the present invention is not limited to the above-described embodiments, and other embodiments within the scope not departing from the spirit of the present invention. It is also applicable to.

1 除雪用プラウ
2 除雪車両
3 油圧シリンダ
4 ボルト
5 下降制御用脚
6 ベース
7 固定ブラケット
8 保護片
9 ガードレール
DESCRIPTION OF SYMBOLS 1 Snow plow 2 Snow removal vehicle 3 Hydraulic cylinder 4 Bolt 5 Lowering control leg 6 Base 7 Fixing bracket 8 Protection piece 9 Guard rail

Claims (3)

除雪板の側端下部に裏面側へ固定ブラケットを当設した除雪用プラウにおいて、この固定ブラケットに内方へ湾曲した保護片を延設したことを特徴とする除雪用プラウ。   A snow removal plow in which a fixing bracket is provided on the back side of the lower side end of the snow removal plate, and a protective piece curved inwardly extends on the fixing bracket. 保護片の基端面は固定ブラケットの後端面に突合し、下端面は固定ブラケットの下端面と同一水平面上に延伸して内方へ湾曲し、上端縁は除雪板の側端面に当着して延設したことを特徴とする請求項1記載の除雪用プラウ。   The base end surface of the protective piece abuts the rear end surface of the fixing bracket, the lower end surface extends in the same horizontal plane as the lower end surface of the fixing bracket, curves inward, and the upper end edge abuts against the side end surface of the snow removal plate. The snow plow according to claim 1, wherein the snow plow is provided. 保護片の湾曲した部分が除雪時において道路のガードレールの高さを越える高さと成っていることを特徴とする請求項1又は2記載の除雪用プラウ。   The snow plow according to claim 1 or 2, wherein the curved portion of the protective piece has a height exceeding the height of the guardrail of the road during snow removal.
JP2011005385U 2011-09-14 2011-09-14 Snow plow Expired - Lifetime JP3171958U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011005385U JP3171958U (en) 2011-09-14 2011-09-14 Snow plow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011005385U JP3171958U (en) 2011-09-14 2011-09-14 Snow plow

Publications (1)

Publication Number Publication Date
JP3171958U true JP3171958U (en) 2011-11-24

Family

ID=54882224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011005385U Expired - Lifetime JP3171958U (en) 2011-09-14 2011-09-14 Snow plow

Country Status (1)

Country Link
JP (1) JP3171958U (en)

Similar Documents

Publication Publication Date Title
JP6160464B2 (en) Front body structure of the vehicle
ZA200700505B (en) Reinforcing element for a lower area of a front bumper, and correspondingly equipped bumper for a motor vehicle
JP6094426B2 (en) Vehicle front structure
WO2005120907A8 (en) Stop support for the front hood of a motor vehicle
CN105564362A (en) Automobile front anti-collision protecting structure
KR20090065595A (en) Stiffner united with bumper cover for vehicle
JP2012116351A (en) Front end structure of vehicle
JP3171958U (en) Snow plow
JP6099371B2 (en) Railway vehicle
US20160053459A1 (en) Combination Cab Mounting Bracket and Lift Arm Stop for Skid Steer Machine
CN202225922U (en) Reinforcing plate of lock catch fixing plate for engine hood
CN203078455U (en) Pedestrian protecting device arranged at front end of vehicle and vehicle
JP2008291541A (en) Construction machine
KR20110049297A (en) Front bumper rail mounting lower stiffner of vehicle
JP2014113925A (en) Vehicle into-contact arrester
CN207481822U (en) Bumper side stiffeners
CN207274601U (en) Automobile rear bumper bracket assembly
JP5849922B2 (en) Rectification structure for vehicles
CN202557627U (en) Automobile fender mounting frame
CN201105763Y (en) Engine hood panel
JP4437472B2 (en) Construction machine step structure
CN206418434U (en) Guardrail is protected in a kind of highway impact resistance
JP3712042B2 (en) Workbench
CN103057603B (en) Quarry tipper rear-end protection device for cab
CN203651943U (en) Reinforcing plate of automobile front spoiler

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20110914

R150 Certificate of patent or registration of utility model

Ref document number: 3171958

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141102

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R323531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term