JP6629104B2 - Vehicle mud washing equipment - Google Patents

Vehicle mud washing equipment Download PDF

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JP6629104B2
JP6629104B2 JP2016039932A JP2016039932A JP6629104B2 JP 6629104 B2 JP6629104 B2 JP 6629104B2 JP 2016039932 A JP2016039932 A JP 2016039932A JP 2016039932 A JP2016039932 A JP 2016039932A JP 6629104 B2 JP6629104 B2 JP 6629104B2
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cleaning medium
vehicle
rear wheel
front wheel
wheel mount
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JP2017154616A (en
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孝一 井上
孝一 井上
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井上鋼材株式会社
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • B60S3/042—Wheel cleaning devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Description

本発明は、車輌泥落洗浄装置に関し、詳しくは、ダンプカー等の車輌の各タイヤ、車体各部に付着した泥土を確実に同時に、かつ、短時間で除去することができる車輌泥落洗浄装置に関するものである。   The present invention relates to a vehicle mud cleaning apparatus, and more particularly to a vehicle mud cleaning apparatus capable of reliably and simultaneously removing mud adhering to tires and various parts of a vehicle such as a dump truck in a short time. It is.

従来においては、人の暮らしを豊かにする街づくりのために、市街地では大規模な工事が繰り返され、その際、振動、騒音など周囲に及ぼす影響は多々見られる。   2. Description of the Related Art Conventionally, large-scale construction has been repeated in an urban area in order to create a town that enriches people's lives. At that time, there are many effects on the surroundings such as vibration and noise.

その一つの要因としては、工事現場に出入りするダンプカー等の車輌のタイヤや車体に付着した泥土が周辺環境を汚染する場合がある。   One of the factors is that mud adhering to tires and a vehicle body of a vehicle such as a dump truck entering and exiting a construction site may pollute the surrounding environment.

すなわち、大規模造成工事や建築現場等に出入りする車輌のタイヤに付着した泥が付近の道路の路面に飛散して汚し、また、その粉塵が周囲の環境に悪影響を及ぼす。   That is, mud adhering to tires of vehicles entering and exiting a large-scale building or a construction site scatters on the road surface of a nearby road and becomes dirty, and the dust adversely affects the surrounding environment.

したがって、ダンプカー等の車輌のタイヤに付着した泥土や、車体に付着した泥土を、この車輌が道路に進入する前に除去することが強く要請されるところである。   Therefore, there is a strong demand for removing mud attached to tires of vehicles such as dump trucks and mud attached to a vehicle body before the vehicle enters a road.

この種の技術分野の従来技術として、例えば特許文献１には、台枠と、回転軸心を同心に囲む周面に沿って周方向に所定の間隔を空けて配列され回転軸に固定された複数本の棒が、回転軸を介して台枠に回転自在に支持されるとともに、その上に載置された自動車の車輪の回転によって回転し、車輪に付着した泥土を除去する複数の籠型ローラと、籠型ローラの回転軸の回動を一方向に制動するクラッチ手段とを設けた車輪に付着した泥土の除去装置が提案されている。   As a prior art in this type of technical field, for example, in Japanese Patent Application Laid-Open No. H11-163, the underframe is arranged at a predetermined interval in the circumferential direction along a peripheral surface concentrically surrounding the rotation axis and fixed to the rotation shaft. A plurality of rods are rotatably supported on the underframe via a rotating shaft, and are rotated by rotation of wheels of a car mounted thereon to remove a mud attached to the wheels. There has been proposed an apparatus for removing mud adhering to wheels provided with a roller and a clutch means for braking the rotation of the rotating shaft of the basket type roller in one direction.

また、特許文献２には、車輌の進行方向に順に設置された湿式洗浄機、ロードマット及びエアーブロー式洗浄機を備え、前記湿式洗浄機は、スプレー水を噴き付けてタイヤに付着した泥や土を落すスプレー水噴射ノズルを備え、前記ロードマットは、タイヤに付着した泥や土を落す複数のリブを備え、かつ、前記エアーブロー式洗浄機は、タイヤに付着した泥や土を落すようにした構成の車輌のタイヤ洗浄装置が提案されている。   Patent Literature 2 further includes a wet-type washing machine, a load mat, and an air-blow-type washing machine that are sequentially installed in the traveling direction of the vehicle, and the wet-type washing machine sprays spray water to remove mud and dirt attached to tires. A spray water injection nozzle for dropping soil is provided, the load mat includes a plurality of ribs for dropping mud and soil attached to the tire, and the air blow type washing machine is configured to drop mud and soil attached to the tire. There has been proposed a tire cleaning apparatus for a vehicle having the following configuration.

しかし、特許文献１、特許文献２に開示された技術によれば、車輌のタイヤに付着した泥や土を落したり乾燥したりすることはできるものの、車輌の各タイヤ、車体各部を同時に処理し、各タイヤや車体各部に付着した泥土を確実、かつ、短時間で除去する機能は有していない。   However, according to the techniques disclosed in Patent Document 1 and Patent Document 2, although it is possible to drop and dry mud and dirt attached to the tires of the vehicle, each tire of the vehicle and each part of the vehicle body are simultaneously processed. However, it does not have a function of reliably and quickly removing mud adhering to each tire or each part of the vehicle body.

登録実用新案第３０１７８２０号公報Registered Utility Model No. 3017820 特許第５４５６５６６号公報Japanese Patent No. 5456566

本発明が解決しようとする問題点は、工事現場に出入りするダンプカー等の車輌の前後の各タイヤ、車体各部を同時に処理し、各タイヤや車体各部に付着した泥土を確実、かつ、短時間で除去することができ、工事現場周辺の道路の汚染や環境悪化を未然に防止し得るという優れた機能を有するような車輌泥落洗浄装置が存在しない点である。   The problem to be solved by the present invention is to simultaneously process each tire before and after a vehicle such as a dump truck that enters and exits a construction site, and each part of a vehicle body, and to reliably remove mud attached to each tire and each part of a vehicle body in a short time. There is no vehicle mud washing apparatus that can be removed and has an excellent function of preventing road pollution around the construction site and environmental degradation beforehand.

本発明の車輌泥落洗浄装置は、車輌の前後各車輪を乗せる前輪架台、後輪架台と、前輪架台、後輪架台を連ねる中央スロープと、車輌の乗り入れ用の前記後輪架台に連なる入口側スロープ及び前記前輪架台に連なる乗り出用の出口側スロープと、を備える架台本体と、前記前輪架台、後輪架台に各々設けた前輪駆動ローラー、後輪駆動ローラーと、洗浄媒体を貯留するタンクとポンプを備え、洗浄媒体を供給する洗浄媒体供給手段（車輌のタイヤの空転力を各駆動原とするか電力を各駆動原とするか問わない）と、前記後輪架台上に位置する車輌のエンジン動作による後輪駆動ローラーの回転力に連動して前記前輪駆動ローラーを回転させるとともに、前記洗浄媒体供給手段のポンプを運転状態にする回転連動手段（車輌のタイヤの空転力を各駆動原とするか電力を各駆動原とするか問わない）と、前記前輪架台、後輪架台に各々設けられ、前記前輪架台、後輪架台上に乗る車輌の左右両側の各タイヤの底部に向けたノズルを有するとともに、前記洗浄媒体供給手段に連通させた洗浄媒体供給管路と、前記洗浄媒体供給管路に連通させるとともに、前記前輪架台、後輪架台上に乗る車輌における車体底部、及び、左右両側の車体側部に洗浄媒体を噴射するノズルを有する車体洗浄媒体噴射部（車輌のタイヤの空転力を各駆動原とするか電力を各駆動原とするか問わない）と、を有し、前記前輪架台、後輪架台上の前記車輌の前輪、後輪の各タイヤ、前記車輌の車体底部、及び、前記車輌の車体側部に対する洗浄媒体の噴射により、当該車輌のタイヤ及び車体各部の泥落洗浄を同時に行うことを最も主要な特徴とする。   The vehicle mud drop cleaning device of the present invention includes a front wheel mount on which the front and rear wheels of the vehicle are mounted, a rear wheel mount, a front wheel mount, a central slope connecting the rear wheel mount, and an entrance side connected to the rear wheel mount for vehicle entry. A gantry main body including a slope and an exit slope for embedment connected to the front wheel gantry, the front wheel gantry, a front wheel drive roller provided on the rear wheel gantry, a rear wheel drive roller, and a tank for storing a cleaning medium. A cleaning medium supply means for supplying a cleaning medium (regardless of whether the driving force of the tires of the vehicle is the driving source or the driving power is the driving source), and a cleaning medium supply means for supplying the cleaning medium to the vehicle mounted on the rear wheel mount. The rotation interlocking means (rotating the idling force of the vehicle tires) for rotating the front wheel drive roller in conjunction with the rotational force of the rear wheel drive roller by the engine operation and for setting the pump of the cleaning medium supply means to an operating state. Irrespective of whether it is the driving source or the power source), the front wheel mount and the rear wheel mount are provided respectively, and the front wheel mount and the bottom of each tire on the left and right sides of the vehicle riding on the rear wheel mount. Having a nozzle directed to the cleaning medium supply pipe communicated with the cleaning medium supply means, and communicating with the cleaning medium supply pipe, the front wheel mount, a vehicle body bottom portion of a vehicle riding on a rear wheel mount, and A vehicle body washing medium ejecting unit having nozzles for injecting the washing medium to the left and right sides of the vehicle body (regardless of whether the idling force of the tire of the vehicle is used as each driving source or the electric power is used as each driving source). The front wheel mount, the front wheel and rear wheel tires of the vehicle on the rear wheel mount, the vehicle body bottom of the vehicle, and the vehicle body side portion of the vehicle are sprayed with a cleaning medium to thereby provide the vehicle tires and vehicle body parts. Mud washing at the same time The most important feature Ukoto.

請求項１記載の発明によれば、工事現場に出入りするダンプカー等の車輌の前後の各タイヤ、車体底部、車体側部を洗浄媒体の噴射により同時に処理し、各タイヤや車体各部に付着した泥土を確実、かつ、短時間で除去し、工事現場周辺の道路の汚染や環境悪化を未然に防止しできる斬新な車輌泥落洗浄装置を実現し、提供することができる。   According to the first aspect of the invention, the tires before and after the vehicle such as a dump truck entering and exiting the construction site, the vehicle body bottom and the vehicle body side are simultaneously processed by spraying the cleaning medium, and the mud adhering to the tires and vehicle body parts. Can be realized and provided in a novel vehicle mud drop cleaning device capable of reliably and quickly removing and preventing pollution of roads around the construction site and environmental degradation beforehand.

請求項２記載の発明によれば、請求項１記載の発明と同様な構成で、かつ、車体底部用洗浄媒体噴射部、車体側部用洗浄媒体噴射部を備える構成で、工事現場に出入りするダンプカー等の車輌の前後輪を同時に処理し、各タイヤ各部に付着した泥土、更には車体の底部や側部に付着した泥土を確実、かつ、短時間で除去することができ、工事現場周辺の道路の汚染や環境悪化を未然に防止しできる斬新な車輌泥落洗浄装置を実現し、提供することができる。   According to the second aspect of the present invention, the vehicle enters and exits a construction site with the same configuration as that of the first aspect of the present invention and with a configuration in which a cleaning medium injection unit for a vehicle body bottom and a cleaning medium injection unit for a vehicle body side are provided. By simultaneously processing the front and rear wheels of vehicles such as dump trucks, mud adhering to each part of each tire, as well as mud adhering to the bottom and side of the vehicle body can be removed reliably and in a short time, A novel vehicle mud drop cleaning device that can prevent road pollution and environmental degradation beforehand can be realized and provided.

図１は本発明の実施例に係る車輌泥落洗浄装置の概略平面図である。FIG. 1 is a schematic plan view of a vehicle mud washing apparatus according to an embodiment of the present invention. 図２は本実施例に係る車輌泥落洗浄装置の概略正面図である。FIG. 2 is a schematic front view of the vehicle mud washing apparatus according to the present embodiment. 図３は本実施例に係る車輌泥落洗浄装置の概略側面図である。FIG. 3 is a schematic side view of the vehicle mud washing apparatus according to the present embodiment. 図４は本実施例に係る車輌泥落洗浄装置におけるタンクの概略平面図である。FIG. 4 is a schematic plan view of a tank in the vehicle mud washing apparatus according to the present embodiment. 図５は本実施例に係る車輌泥落洗浄装置におけるタンクの概略正面図である。FIG. 5 is a schematic front view of a tank in the vehicle mud washing apparatus according to the present embodiment. 図６は本実施例に係る車輌泥落洗浄装置におけるポンプ部分の概略平面図である。FIG. 6 is a schematic plan view of a pump portion in the vehicle mud washing apparatus according to the present embodiment. 図７は本実施例に係る車輌泥落洗浄装置におけるポンプ部分の概略正面図である。FIG. 7 is a schematic front view of a pump portion in the vehicle mud washing apparatus according to the present embodiment. 図８は本実施例に係る車輌泥落洗浄装置における車輌の各タイヤ、車体底部、車体側部に対する洗浄媒体の噴射状態を示す概略説明図である。FIG. 8 is a schematic explanatory view showing a state in which the cleaning medium is sprayed on each tire of the vehicle, the bottom of the vehicle body, and the side of the vehicle body in the vehicle mud cleaning apparatus according to the present embodiment. 図９は本実施例に係る車輌泥落洗浄装置における車輌泥落洗浄態様の説明図である。FIG. 9 is an explanatory diagram of a vehicle sludge cleaning mode in the vehicle sludge cleaning apparatus according to the present embodiment.

本発明は、工事現場に出入りするダンプカー等の車輌の各タイヤ、車体各部を同時に処理し、各タイヤに付着した泥土、車体各部に付着した泥土を確実、かつ、短時間で除去することができ、工事現場周辺の道路の汚染や環境悪化を未然に防止できるという優れた機能を有する車輌泥落洗浄装置を実現、提供するという目的を、車輌の前後各車輪を乗せる前輪架台、後輪架台と、前輪架台、後輪架台を連ねる中央スロープと、車輌の乗り入れ用の前記後輪架台に連なる入口側スロープ及び前記前輪架台に連なる乗り出用の出口側スロープと、を備える架台本体と、前記前輪架台、後輪架台に各々設けた前輪駆動ローラー、後輪駆動ローラーと、洗浄媒体を貯留するタンクとポンプを備え、洗浄媒体を供給する洗浄媒体供給手段と、前記後輪架台上に位置する車輌のエンジン動作による後輪駆動ローラーの回転力に連動して前記前輪駆動ローラーを回転させるとともに、前記洗浄媒体供給手段のポンプを運転状態にする回転連動手段と、前記前輪架台、後輪架台に各々設けられ、前記前輪架台、後輪架台上に乗る車輌の左右両側の各タイヤの底部に向けたノズルを有するとともに、前記洗浄媒体供給手段に連通させた洗浄媒体供給管路と、前記前輪架台、後輪架台上に乗る車輌における左右両側の各タイヤの間の車体底部の下方位置に設けられ前記洗浄媒体供給管路に連通させたノズルを有する車体底部用洗浄媒体噴射部と、前記架台本体における車輌の走行領域の両側方位置に各々設けられ、前記洗浄媒体供給管路に連通させた各々ノズルを有する車体側部用洗浄媒体噴射部と、を有し、前記前輪架台、後輪架台上の前記車輌の前輪、後輪の各タイヤの底部、前記車輌の車体底部、及び前記車輌の車体側部に対する洗浄媒体の噴射により、当該車輌のタイヤ及び車体各部の泥落洗浄を行う構成により実現した。   The present invention can simultaneously treat each tire of a vehicle such as a dump truck entering and exiting a construction site, and various parts of a vehicle body, and reliably remove mud adhered to each tire, mud adhered to each body part, and in a short time. The purpose of providing and providing a vehicle mud drop cleaning device that has an excellent function of preventing road pollution and environmental deterioration around the construction site beforehand is to provide a front wheel mount and a rear wheel mount that carry the front and rear wheels of the vehicle. A front slope, a front slope, a center slope connecting the rear wheel mount, an entrance slope connected to the rear wheel mount for entry of a vehicle, and an exit slope connected to the front wheel mount for exit, and the front wheel; A gantry, a front-wheel drive roller and a rear-wheel drive roller respectively provided on a gantry, a tank and a pump for storing a rinsing medium, and a cleaning medium supply means for supplying a rinsing medium; Rotation interlocking means for rotating the front wheel drive roller in conjunction with the rotational force of the rear wheel drive roller by the engine operation of the vehicle located above, and turning the pump of the cleaning medium supply means into an operating state; and the front wheel mount, Each of the front wheel mount and the front wheel mount has a nozzle directed to the bottom of each tire on both left and right sides of a vehicle riding on the rear wheel mount, and a cleaning medium supply pipe communicated with the cleaning medium supply means. A cleaning medium jetting unit for a vehicle body bottom having a nozzle provided at a position below the vehicle body bottom between the tires on the left and right sides of the vehicle mounted on the front wheel mount and the rear wheel mount and communicated with the cleaning medium supply pipe; A cleaning medium injection unit for a vehicle body side portion, which is provided at each of both sides of the traveling area of the vehicle in the gantry body and has a nozzle connected to the cleaning medium supply pipe. The front wheel mount, the front wheel of the vehicle on the rear wheel mount, the bottom of each tire of the rear wheel, the bottom of the vehicle body, and the injection of the cleaning medium onto the vehicle body side portion, the tire and vehicle body of the vehicle This was realized by a configuration that performs mud washing of each part.

以下、本発明の実施例に係る車輌泥落洗浄装置について図面を参照して詳細に説明する。   Hereinafter, a vehicle mud washing apparatus according to an embodiment of the present invention will be described in detail with reference to the drawings.

本実施例に係る車輌泥落洗浄装置１は、図１乃至図３に示すように、ダンプカー等の車輌Ｃが泥落洗浄のために走行する主に鋼鉄等の金属材で構成している架台本体２を備えている。   As shown in FIGS. 1 to 3, a vehicle mud washing apparatus 1 according to the present embodiment includes a pedestal made of mainly a metal material such as steel on which a vehicle C such as a dump truck travels for mud washing. A main body 2 is provided.

本発明においては、後記する洗浄媒体供給手段、車体底部用洗浄媒体噴射部、車体側部用洗浄媒体噴射部をはじめとする各部分における各駆動原を、洗浄対象車輌のタイヤの空転力を各駆動原とするか、電力を各駆動原とするかは問わず実施できる。   In the present invention, each driving source in each part including the cleaning medium supply means described later, the cleaning medium injection unit for the vehicle body bottom, the cleaning medium injection unit for the vehicle body side, and the aerodynamic force of the tire of the vehicle to be cleaned. The present invention can be implemented irrespective of whether it is a driving source or electric power.

前記架台本体２は、車輌Ｃが進入する左右一対で、上面側に凸面を具備し車輌Ｃのタイヤの泥土が取れやすい構造とした鋼鉄等の金属材により枠組み構成され、地面から後述する後輪架台４に向けて上昇する傾斜配置の入口側スロープ３、３と、車輌Ｃの後輪側の泥落洗浄を行う後輪架台４と、この後輪架台４から後述する前輪架台６に掛け渡した水平配置で左右一対の中央スロープ５、５と、車輌Ｃの前輪側の泥落洗浄を行う前輪架台６と、泥落洗浄後の車輌Ｃが走出する左右一対で、上面側に凸面を具備する前記入口側スロープ３、３と同様な構成からなり、前記前輪架台６から地面に向けて降下する傾斜配置の出口側スロープ７、７と、を備えている。   The gantry body 2 is a pair of right and left sides into which the vehicle C enters, and is formed of a metal material such as steel having a convex surface on the upper surface side and having a structure in which mud of tires of the vehicle C is easily removed. The entrance-side slopes 3, 3 having an inclined arrangement rising toward the gantry 4, the rear wheel gantry 4 for performing mud-washing on the rear wheel side of the vehicle C, and hang from the rear wheel gantry 4 to a front wheel gantry 6 described later. A pair of left and right central slopes 5 and 5 in a horizontal arrangement, a front wheel mount 6 for performing mud washing on the front wheel side of the vehicle C, and a pair of left and right running vehicles C after the mud washing, and having a convex surface on the upper surface side. Exit slopes 7, 7 having the same configuration as the entrance slopes 3, 3, which are inclined from the front wheel mount 6 toward the ground.

更に、本実施例１に係る車輌泥落洗浄装置１は、前記後輪架台４、前輪架台６内に配置され車輌Ｃの後輪側、前輪側の各タイヤ洗浄用の複数のノズル１０に水（ミスト）からなる洗浄媒体を供給する洗浄媒体供給手段９（車輌のタイヤの空転力を各駆動原とするか電力を各駆動原とするか問わない）と、前記前輪架台６、後輪架台４上に乗る車輌Ｃにおける左右両側の各タイヤの間の車体底部の下方位置に設けられ前記洗浄媒体供給手段９に連通させたノズル１０を有する前輪架台６側、後輪架台４側の２箇所に配置した車体底部用洗浄媒体噴射部８Ａ、８Ｂ（車輌のタイヤの空転力を各駆動原とするか電力を各駆動原とするか問わない）と、前記架台本体２における車輌Ｃの走行領域の両側方位置に各々設けられ、前記洗浄媒体供給手段９に連通させた各々タイヤ側部用、車体側部用として上下２段配置のノズル１０を有し両側方位置に３個ずつ合計６個構成の２段ノズル構造で分散配置した車体洗浄媒体噴射部を構成する車体側部用洗浄媒体噴射部８１Ａ、８１Ｂ（車輌のタイヤの空転力を各駆動原とするか電力を各駆動原とするか問わない）とを有している。   Further, the vehicle mud drop cleaning device 1 according to the first embodiment includes a plurality of nozzles 10 for cleaning the tires on the rear wheel side and the front wheel side of the vehicle C, which are disposed in the rear wheel frame 4 and the front wheel frame 6. Cleaning medium supply means 9 for supplying a cleaning medium composed of (mist) (regardless of whether a tire of a vehicle is used as a driving source or an electric power is used as a driving source), the front wheel base 6 and the rear wheel base. A front wheel mount 6 and a rear wheel mount 4 having a nozzle 10 provided at a position below the bottom of the vehicle body between the tires on the left and right sides of the vehicle C on the vehicle 4 and communicating with the cleaning medium supply means 9 And the running area of the vehicle C in the gantry body 2, the cleaning medium spraying sections 8 A and 8 B for the bottom of the vehicle body (whether the aerodynamic force of the tire of the vehicle is used as each driving source or the electric power is used as each driving source). And the cleaning medium supply means 9 A body washing medium jetting unit is provided which has two nozzles 10 arranged in upper and lower stages for the tire side portion and the vehicle body side portion which are communicated with each other. The vehicle-side cleaning medium ejecting units 81A and 81B (regardless of whether the tires of the vehicle are used as the driving sources or the electric power is used as the driving sources).

次に、前記後輪架台４、前輪架台６の具体的構成について詳述する。   Next, the specific configurations of the rear wheel frame 4 and the front wheel frame 6 will be described in detail.

前記後輪架台４は、車輌Ｃのダブルタイヤの後輪に対応し、前記前輪架台６は車輌Ｃのシングルタイヤに対応する構成としたものである。   The rear wheel base 4 corresponds to the rear wheel of the double tire of the vehicle C, and the front wheel mount 6 corresponds to the single tire of the vehicle C.

すなわち、前記後輪架台４は、車輌Ｃの進行方向と直交する配置で、合計８個の後輪駆動ローラー群を具備している。   That is, the rear wheel base 4 is provided with a total of eight rear wheel drive rollers in an arrangement orthogonal to the traveling direction of the vehicle C.

詳述すると、前記左側の入口側スロープ３と、左側の中央スロープ５との間には、車輌Ｃの左側のダブルタイヤの後輪用として所定の間隔で２箇所に分離して２個ずつ、計４個の後輪駆動ローラー１１を平行配置している。   More specifically, between the left-side entrance slope 3 and the left-side central slope 5, two separate tires are provided at predetermined intervals for the rear wheels of the left double tire of the vehicle C, two by two. A total of four rear wheel drive rollers 11 are arranged in parallel.

そして、２個一組、計２組の各々小間隔の各後輪駆動ローラー１１上に車輌Ｃの左側のダブルタイヤの後輪を載せるように構成している。   The rear wheels of the double tire on the left side of the vehicle C are mounted on the rear wheel drive rollers 11 at a small interval, each of which is a pair of two wheels.

同様に、右側の入口側スロープ３と、右側の中央スロープ５との間には、車輌Ｃの右側のダブルタイヤの後輪用として所定の間隔で２箇所に分離して２個ずつ、計４個の後輪駆動ローラー１１を平行配置している。   Similarly, between the right-side entrance slope 3 and the right-side central slope 5, two for each rear wheel of the right double tire of the vehicle C are separated into two portions at a predetermined interval, for a total of 4 The rear wheel drive rollers 11 are arranged in parallel.

そして、２個一組、計２組の各々小間隔の各後輪駆動ローラー１１上に車輌Ｃの右側のダブルタイヤの後輪を載せるように構成している。   The rear wheel drive rollers 11 on the right side of the vehicle C are mounted on the rear wheel drive rollers 11 at a small interval, that is, two sets, one set each.

また、後輪駆動ローラー群の左右両外側に一対の軸受ユニット（フランジ型軸受ユニット、ピロー型軸受ユニット等）１２、１２を車輌Ｃの進行方向に沿って所定の間隔で平行配置し、両軸受ユニット１２、１２に対して進行方向と直交する方向に各々中央位置にチェーンカップリング１４を介在させつつ４本の長軸１３を所定の間隔で平行配置している。   A pair of bearing units (flange type bearing unit, pillow type bearing unit, etc.) 12 and 12 are arranged in parallel at a predetermined interval along the traveling direction of the vehicle C on both left and right outer sides of the rear wheel drive roller group. Four long axes 13 are arranged in parallel at a predetermined interval with a chain coupling 14 interposed at the center between the units 12 and 12 in a direction perpendicular to the traveling direction.

前記各長軸１３により、進行方向と直交する方向で横並びとなる２個ずつ計４組の後輪駆動ローラー１１を各々嵌装する状態で、かつ、各々回転可能に支持する構成としている。   Each of the long shafts 13 is configured to support a total of four sets of rear wheel drive rollers 11 which are arranged side by side in a direction orthogonal to the traveling direction, each of which is fitted and rotatably supported.

前記後輪架台４側には、クラッチブレーキ１５を設けている。すなわち、図１に示すように、合計４本の長軸１３のうち、進行方向手前から３本目の長軸１３には、チェーンカップリング１４の隣りに位置してクラッチブレーキ１５を配置し、この３本目の長軸１３により支持した左右の後輪駆動ローラー１１の回転規制を行うように構成している。   A clutch brake 15 is provided on the rear wheel base 4 side. That is, as shown in FIG. 1, the clutch brake 15 is disposed adjacent to the chain coupling 14 on the third long shaft 13 from the front in the traveling direction, out of the total of four long shafts 13, The rotation of the left and right rear wheel drive rollers 11 supported by the third long shaft 13 is restricted.

更に、後輪架台４より先方の中央スロープ５の更に先方に配置した前輪架台６には、車輌Ｃの進行方向と直交する配置で、合計４個の前輪駆動ローラー群を具備している。   Further, the front wheel base 6 disposed further forward of the center slope 5 ahead of the rear wheel base 4 is provided with a total of four front wheel drive rollers arranged perpendicular to the traveling direction of the vehicle C.

更に詳述すると、左側の中央スロープ５と前記左側の出口側スロープ７との間には、車輌Ｃの左側のシングルタイヤの前輪用として所定の間隔で２個の前輪駆動ローラー２１を平行配置している。   More specifically, two front wheel drive rollers 21 are arranged in parallel at a predetermined interval between the center slope 5 on the left side and the exit side slope 7 on the left side for a front wheel of a single tire on the left side of the vehicle C. ing.

同様に、右側の中央スロープ５と前記右側の出口側スロープ７との間には、車輌Ｃの右側のシングルタイヤの前輪用として所定の間隔で２個の前輪駆動ローラー２１を平行配置している。   Similarly, between the right central slope 5 and the right exit slope 7, two front wheel drive rollers 21 are arranged in parallel at a predetermined interval for the front wheels of the single tire on the right side of the vehicle C. .

また、前輪駆動ローラー群の左右両外側に一対の軸受ユニット（フランジ型軸受ユニット、ピロー型軸受ユニット等）２２、２２を車輌Ｃの進行方向に沿って所定の間隔で平行配置し、両軸受ユニット２２、２２に対して進行方向と直交する方向に各々中央位置にチェーンカップリング２４を介在させつつ２本の長軸２３を所定の間隔で平行配置し、各長軸２３により、進行方向と直交する方向で横並びとなる２個ずつ計４個の前輪駆動ローラー２１を各々嵌装する状態で、かつ、各々回転可能に支持する構成としている。   Further, a pair of bearing units (flange type bearing unit, pillow type bearing unit, etc.) 22 and 22 are arranged in parallel at predetermined intervals along the traveling direction of the vehicle C on both left and right outer sides of the front wheel drive roller group. The two long axes 23 are arranged in parallel at a predetermined interval with a chain coupling 24 interposed therebetween at a central position in a direction perpendicular to the traveling direction with respect to the traveling directions 22, 22. A total of four front wheel drive rollers 21 that are arranged side by side in the direction in which the front wheel drive rollers 21 are fitted, and are rotatably supported.

前記後輪駆動ローラー１１及び前輪駆動ローラー２１は、各々表面の凸面が螺旋状に形成され、タイヤが中心に向かって回転するように構成してあり、タイヤを高速で回転しても、横ゆれせず、泥土が遠くに飛ばないという利点を有するものである。   The rear wheel drive roller 11 and the front wheel drive roller 21 each have a convex surface formed in a spiral shape, and are configured so that the tire rotates toward the center. The advantage is that the mud does not fly far.

更に、本実施例の車輌泥落洗浄装置１は、前記洗浄媒体供給手段９の運転動作に応じて、前記後輪駆動ローラー群、前輪駆動ローラー群の回転を連動させる回転連動機構部３１（車輌のタイヤの空転力を各駆動原とするか電力を各駆動原とするか問わない）を備えている。   Further, the vehicle mud drop cleaning device 1 of the present embodiment includes a rotation interlocking mechanism unit 31 (the vehicle) that interlocks the rotation of the rear wheel drive roller group and the front wheel drive roller group in accordance with the operation of the cleaning medium supply unit 9. Irrespective of whether the tire's idling force is used as each driving source or electric power is used as each driving source).

前記洗浄媒体供給手段９は、詳細は後述するが、洗浄水を貯留するタンク４１、車輌Ｃの泥落洗浄を行うために洗浄水を圧送するポンプ４２（車輌のタイヤの空転力を各駆動原とするか電力を各駆動原とするか問わない）を備えている。そして、前記ポンプ４２を構成する回転軸に従動プーリー４４を取り付けている。   As will be described in detail later, the cleaning medium supply means 9 includes a tank 41 for storing the cleaning water, and a pump 42 for pumping the cleaning water to perform the muddy cleaning of the vehicle C (the driving force of the tires of the vehicle is controlled by each driving source). Or power is used as each driving source). A driven pulley 44 is attached to a rotary shaft that constitutes the pump 42.

なお、前記ポンプ４２は、車輌泥落洗浄装置１の両サイドに２個備えて構成しても良い。その場合は、後述するポンプ４２に連動する下記各部も夫々２個具備する構成となる。   It should be noted that two pumps 42 may be provided on both sides of the vehicle mud washing apparatus 1. In this case, each of the following units that are interlocked with the pump 42 described later is provided with two each.

前記タンク４１は、図５及び図６に示すように、例えば容量３．４ｍ３の本体３７、フロート３８、接続栓３９等を具備している。 As shown in FIGS. 5 and 6, the tank 41 includes a main body 37 having a capacity of, for example, 3.4 m 3 , a float 38, a connection plug 39, and the like.

前記ポンプ４２は、図６及び図７に示すように、従動プーリー４４、ポンプ台５６、ストレーナー５７、エアー抜き弁５８、バルブ５２等を具備している。   6 and 7, the pump 42 includes a driven pulley 44, a pump stand 56, a strainer 57, an air vent valve 58, a valve 52, and the like.

また、前記後輪架台４においては、前記後輪駆動ローラー群側の一方（図１において下側）の軸受ユニット１２に対して、入口側スロープ３側から見て１本目乃至４本目の各長軸１３の一端を各々貫通させて側方に突出させ、１本目の長軸１３の突出端部に原動プーリー３２を、その内側にスプロケット３３を取り付けている。   Further, in the rear wheel mount 4, each of the first to fourth lengths of the bearing unit 12 on the rear wheel drive roller group side (the lower side in FIG. 1) as viewed from the entrance slope 3 side. One end of the shaft 13 is penetrated so as to project laterally, and a driving pulley 32 is attached to a projecting end of the first long shaft 13, and a sprocket 33 is attached inside the pulley 32.

前記洗浄媒体供給手段９は、前記従動プーリー４４、原動プーリー３２間にベルト３４を張り渡し、車輌Ｃにおける後輪のタイヤの回転に伴う１本目の長軸１３の回転を、前記ベルト３４を介して前記ポンプ４２に伝達し、ポンプ４２を運転状態とするように構成している。   The cleaning medium supply means 9 stretches a belt 34 between the driven pulley 44 and the driving pulley 32, and rotates the first long shaft 13 with the rotation of the rear wheel tire in the vehicle C via the belt 34. The pump 42 is transmitted to the pump 42 to put the pump 42 in an operating state.

また、２本目、３本目及び４本目の各長軸１３の各突出端部には、各々内外２個ずつ合計６個のスプロケット３３を取り付けている。   In addition, a total of six sprockets 33 are attached to each protruding end of each of the second, third and fourth long shafts 13, two inside and outside.

そして、１本目の長軸１３側のスプロケット３３と２本目の長軸１３の内側のスプロケット３３間に第１チェーン３５ａを掛け渡し、２本目の長軸１３の外側のスプロケット３３と３本目の長軸１３の外側のスプロケット３３間に第２チェーン３５ｂを掛け渡し、３本目の長軸１３の内側のスプロケット３３と４本目の長軸１３の内側のスプロケット３３間に第３チェーン３５ｃを掛け渡して、１本目の長軸１３から順に２本目の長軸１３、３本目の長軸１３、４本目の長軸１３へと回転力を伝達するように構成している。   Then, the first chain 35a is bridged between the sprocket 33 on the first long shaft 13 side and the sprocket 33 inside the second long shaft 13, and the third sprocket 33 outside the second long shaft 13 and the third chain 35a. The third chain 35c is bridged between the sprocket 33 inside the third long shaft 13 and the sprocket 33 inside the fourth long shaft 13 by bridging the second chain 35b between the sprockets 33 outside the shaft 13. The rotational force is transmitted from the first major axis 13 to the second major axis 13, the third major axis 13, and the fourth major axis 13 in order.

更に、前記前輪駆動ローラー群側の一方（図１において下側）の軸受ユニット２２に対して、中央スロープ５側から見て１本目の長軸２３の一端を貫通させて側方に突出させ、突出する一端に対して内外２個のスプロケット３３を取り付け、また、一方の軸受ユニット２２に対して中央スロープ５側から見て２本目の長軸２３の一端を貫通させて側方に突出させ、突出する一端に対して１個のスプロケット３３を取り付けている。   Further, one end of the first long shaft 23 as viewed from the center slope 5 side is made to penetrate one side (the lower side in FIG. 1) of the bearing unit 22 on the front wheel drive roller group side so as to protrude to the side. Two inner and outer sprockets 33 are attached to the protruding one end, and one end of the second long shaft 23 as viewed from the central slope 5 side is penetrated to one of the bearing units 22 so as to protrude laterally. One sprocket 33 is attached to one end protruding.

そして、前記後輪駆動ローラー群側の４本目の長軸１３に取り付けた外側のスプロケット３３、前記前輪駆動ローラー群側の１本目の長軸２３に取り付けた外側のスプロケット３３間に第４チェーン３５ｄを掛け渡し、更に、前輪駆動ローラー群側の１本目の長軸２３に取り付けた内側のスプロケット３３、２本目の長軸２３に取り付けたスプロケット３３間に第５チェーン３５ｅを掛け渡し、前記後輪駆動ローラー群側の４本目の長軸１３の回転力を前記前輪駆動ローラー群側の１本目の長軸２３、２本目の長軸２３へと順に伝達するように構成している。   A fourth chain 35d is provided between the outer sprocket 33 attached to the fourth long shaft 13 on the rear wheel drive roller group side and the outer sprocket 33 attached to the first long shaft 23 on the front wheel drive roller group side. And a fifth chain 35e is bridged between the inner sprocket 33 attached to the first long shaft 23 on the front wheel drive roller group side and the second sprocket 33 attached to the second long shaft 23. The rotational force of the fourth long shaft 13 on the drive roller group side is sequentially transmitted to the first long shaft 23 and the second long shaft 23 on the front wheel drive roller group side.

なお、図１、図３において、符号３６はガードレールである。   1 and 3, reference numeral 36 denotes a guardrail.

次に、前記洗浄媒体供給手段９について図１、図２、図４乃至図７を参照して説明する。   Next, the cleaning medium supply means 9 will be described with reference to FIGS. 1, 2, 4 to 7. FIG.

前記洗浄媒体供給手段９は、所定の量の洗浄媒体の一つである水を貯留するタンク４１と、このタンク４１からバルブ５２を経て水が供給されるポンプ４２と、ポンプ４２からの水を受け入れ、前記後輪架台４側に配置した後輪架台側洗浄媒体供給管路５１と、前記前輪架台６側に配置した前輪架台側洗浄媒体供給管路６１と、前記２箇所に配置した車体底部用洗浄媒体噴射部８Ａ、８Ｂと、前記左右一対の車体側部用洗浄媒体噴射部８１Ａ、８１Ｂと、前記後輪架台側洗浄媒体供給管路５１から、前輪架台側洗浄媒体供給管路６１に洗浄媒体を送るとともに、前記車体底部用洗浄媒体噴射部８Ａ、８Ｂ、車体側部用洗浄媒体噴射部８１Ａ、８１Ｂにも洗浄媒体を送る連結洗浄媒体供給管路７１と、を有している。   The cleaning medium supply means 9 includes a tank 41 for storing water, which is one of a predetermined amount of cleaning medium, a pump 42 to which water is supplied from the tank 41 via a valve 52, and water from the pump 42. A rear-wheel-mount-side cleaning medium supply line 51 disposed on the rear wheel-mount 4 side; a front-wheel-side cleaning medium supply line 61 on the front-wheel mount 6 side; From the cleaning medium jetting sections 8A and 8B for cleaning, the pair of left and right body side cleaning medium jetting sections 81A and 81B, and the rear wheel mount side cleaning medium supply pipe 51 to the front wheel mount side cleaning medium supply pipe 61. It has a connection cleaning medium supply pipe 71 which sends the cleaning medium to the cleaning medium jetting sections 8A and 8B for the vehicle body bottom and the cleaning medium jetting sections 81A and 81B for the vehicle body side.

前記後輪架台側洗浄媒体供給管路５１は、前記ポンプ４２の吐出側に接続したホース等からなる入口配管材５３と、前記後輪架台４における一対の軸受ユニット１２の内側に各々平行配置したホース等からなる一対のガイド配管材５４、５４と、前記後輪架台４を車輌Ｃの進行方向と直交する方向の配置で一対のガイド配管材５４、５４に両端を接続した並列配置の一対のノズル用配管材５５、５５と、一対のノズル用配管材５５、５５に対して洗浄媒体の噴出口を上向きとする配置に各々取り付けた一本当たり６個、合計１２個のノズル１０と、を具備している。   The rear wheel mount side cleaning medium supply pipe 51 is disposed in parallel with an inlet pipe member 53 such as a hose connected to the discharge side of the pump 42 and inside a pair of bearing units 12 in the rear wheel mount 4. A pair of guide piping members 54, 54 composed of hoses and the like, and a pair of parallel arrangements in which both ends are connected to the pair of guide piping members 54, 54 in a direction perpendicular to the traveling direction of the vehicle C, A nozzle pipe member 55, 55, and a total of twelve nozzles 10, each of which is attached to a pair of nozzle pipe members 55, 55 in an arrangement with the cleaning medium ejection port facing upward, respectively. I have it.

すなわち、一本目のノズル用配管材５５に対して、右輪用に所定の間隔で３個のノズル１０を取り付け、また、左輪用に所定の間隔で３個のノズル１０を取り付けている。２本目のノズル用配管材５５に関しても同様である。   That is, three nozzles 10 are attached to the first nozzle pipe member 55 at a predetermined interval for the right wheel, and three nozzles 10 are attached at a predetermined interval for the left wheel. The same applies to the second nozzle piping material 55.

また、前記一本目のノズル用配管材５５は、１本目の長軸１３と２本目の長軸１３との中間位置に、２本目のノズル用配管材５５は３本目の長軸１３と４本目の長軸１３との中間位置に配置している。   The first nozzle pipe member 55 is located at an intermediate position between the first long axis 13 and the second long axis 13, and the second nozzle pipe member 55 is located between the third long axis 13 and the fourth long axis 13. Is arranged at an intermediate position with respect to the long axis 13.

更に、前記各ノズル１０の配置位置の高さは、前記後輪駆動ローラー１１を支持する長軸１３の高さと略同等にしている。   Further, the height of the arrangement position of each of the nozzles 10 is substantially equal to the height of the long shaft 13 that supports the rear wheel drive roller 11.

そして、前記入口配管材５３、一対のガイド配管材５４、５４、一対のノズル用配管材５５、５５を、詳細な接続構造の説明は省略するが公知の手段で洗浄媒体である水が流通可能に接続し、前記各ノズル１０から前記各後輪駆動ローラー１１上に乗り入れてくる車輌Ｃの各後輪のタイヤの底部（外周）に向けて水を噴射するように構成している。   The inlet pipe 53, the pair of guide pipes 54, 54, and the pair of nozzle pipes 55, 55 are not described in detail in connection structure, but water as a cleaning medium can be distributed by known means. And water is sprayed from the nozzles 10 toward the bottom (outer periphery) of the tire of each rear wheel of the vehicle C entering the rear wheel drive roller 11.

前記後輪架台４側の車体底部用洗浄媒体噴射部８Ａは、図１に示すように、左右一対の後輪駆動ローラー１１、１１の手前の中間位置において前記ノズル用配管材５５から分岐した引き出し配管材７５と、この引き出し配管材７５の端部に前記後輪駆動ローラー１１、１１と平行となるように取り付けた底部ノズル用配管材７６と、底部ノズル用配管材７６の例えば両隅部に車輌Ｃの車体底部に向けた配置した２個のノズル１０と、を具備している。   As shown in FIG. 1, the cleaning medium ejecting portion 8 </ b> A for the bottom of the vehicle body on the rear wheel base 4 side is a drawer branched from the nozzle pipe member 55 at an intermediate position in front of the pair of right and left rear wheel drive rollers 11. A pipe member 75, a bottom nozzle pipe member 76 attached to an end of the drawn-out pipe member 75 so as to be parallel to the rear wheel drive rollers 11, 11, for example, at both corners of the bottom nozzle pipe member 76. And two nozzles 10 arranged toward the bottom of the vehicle C of the vehicle C.

前記前輪架台側洗浄媒体供給管路６１は、詳細は後述する連結洗浄媒体供給管路７１からの洗浄媒体である水を受け入れて、各ノズル１０から前記各前輪駆動ローラー２１上に乗り入れてくる車輌Ｃの各前輪のタイヤに向けて水を噴射するように構成している。   The front wheel mount side cleaning medium supply pipe 61 receives water as a cleaning medium from a connection cleaning medium supply pipe 71 which will be described in detail later, and the vehicle enters from the nozzles 10 onto the front wheel drive rollers 21. C is configured to inject water toward the front tires.

すなわち、前記前輪架台側洗浄媒体供給管路６１は、前記前輪架台６における一対の軸受ユニット２２の内側に各々平行配置したホース等からなる一対のガイド配管材６２、６２と、前記前輪架台６において車輌Ｃの進行方向と直交する方向の配置で一対のガイド配管材６２、６２に両端を接続した１本のノズル用配管材６３と、ノズル用配管材６３に対して洗浄媒体の噴出口を上向きとする配置に各々取り付けた合計６個のノズル１０と、を具備している。   That is, the front wheel mount-side cleaning medium supply pipe 61 includes a pair of guide piping members 62, 62 each formed of a hose or the like arranged in parallel inside the pair of bearing units 22 in the front wheel mount 6, and the front wheel mount 6. One nozzle piping member 63 having both ends connected to a pair of guide piping members 62 in a direction perpendicular to the traveling direction of the vehicle C, and the cleaning medium ejection port facing upward with respect to the nozzle piping member 63. And a total of six nozzles 10, each of which is mounted in an arrangement as follows.

また、前記ノズル用配管材６３に対して、右輪用に所定の間隔で３個のノズル１０を取り付け、また、左輪用に所定の間隔で３個のノズル１０を取り付けている。   In addition, three nozzles 10 are attached to the nozzle pipe 63 at a predetermined interval for the right wheel, and three nozzles 10 are attached to the nozzle pipe 63 at a predetermined interval for the left wheel.

そして、前記一対のガイド配管材６２、６２と、ノズル用配管材６３とを詳細な接続構造の説明は省略するが公知の手段で洗浄媒体である水が流通可能に接続し、前記各ノズル１０から前記各前輪駆動ローラー２１上に乗り入れてくる車輌Ｃの各前輪のタイヤに向けて水を噴射するように構成している。   A detailed description of the connection structure between the pair of guide piping members 62 and 62 and the nozzle piping member 63 is omitted, but water as a cleaning medium is connected by a known means so as to be able to flow therethrough. , Water is sprayed toward the tires of the front wheels of the vehicle C entering the front wheel drive rollers 21 from above.

更に、前記各ノズル１０の配置位置の高さは、前記前輪駆動ローラー２１を支持する長軸２３の高さと略同等にしている。   Further, the height of the arrangement position of each of the nozzles 10 is substantially equal to the height of the long shaft 23 that supports the front wheel drive roller 21.

前記前輪架台６側の車体底部用洗浄媒体噴射部８Ｂは、前記前輪架台６側において、左右一対の前輪駆動ローラー２１、２１の手前の中間位置において前記前輪駆動ローラー２１、２１と平行となるように取り付けた底部ノズル用配管材７７と、底部ノズル用配管材７７の例えば両隅部に車輌Ｃの車体底部に向けた配置した２個のノズル１０と、を具備している。   The vehicle body bottom cleaning medium ejecting portion 8B on the front wheel base 6 side is parallel to the front wheel drive rollers 21 at an intermediate position in front of the pair of left and right front wheel drive rollers 21 on the front wheel base 6 side. And the two nozzles 10 arranged at, for example, both corners of the bottom nozzle piping member 77 toward the bottom of the vehicle body of the vehicle C.

前記連結洗浄媒体供給管路７１は、前記後輪架台側洗浄媒体供給管路５１に接続し、他端側を前記前輪架台側洗浄媒体供給管路６１に接続した連結配管材７２を具備している。   The connection cleaning medium supply pipe 71 includes a connection pipe member 72 connected to the rear wheel mount side cleaning medium supply pipe 51 and the other end connected to the front wheel mount side cleaning medium supply pipe 61. I have.

前記連結配管材７２の途中には、分岐弁を用い、１個の入口ポートと３個の出口ポートとを有する構成とした分配管路ユニット７３を配置し、分配管路ユニット７３により前記前輪架台側洗浄媒体供給管路６１への洗浄媒体の供給と、左右一対の分配配管路７４、７４を経て前記車体側部用洗浄媒体噴射部８１Ａ、８１Ｂに洗浄媒体の供給を行うように構成している。   In the middle of the connecting pipe member 72, a branch pipe line unit 73 having a configuration having one inlet port and three outlet ports using a branch valve is arranged. The cleaning medium is supplied to the side cleaning medium supply pipe 61 and the cleaning medium is supplied to the vehicle body side cleaning medium injection units 81A and 81B through a pair of left and right distribution pipes 74 and 74. I have.

前記車体側部用洗浄媒体噴射部８１Ａは、図１に示すように、前記架台本体２における車輌Ｃの走行領域の左方領域に、前記車体側部用洗浄媒体噴射部８１Ｂは、前記架台本体２における車輌Ｃの走行領域の右方領域に配置している。   As shown in FIG. 1, the body-side cleaning medium injection unit 81 </ b> B is disposed in a left area of the traveling area of the vehicle C in the gantry body 2, and the body-side cleaning medium injection unit 81 </ b> B is mounted on the gantry body. 2 in the right area of the traveling area of the vehicle C.

前記車体側部用洗浄媒体噴射部８１Ａは、前記分配配管路７４に連通させるとともに、前記前輪架台６、後輪架台４の左側方にわたって位置する状態で配管した左側方配管路８２ａと、左側方配管路８２ａから垂直方向に所定の高さで起立させた３本の垂直管路８３と、各垂直管路８３に対して各々タイヤ側部用、車体側部用（例えば車輌Ｃの荷台側部用）として上下２段配置の状態で、かつ、架台本体２の内方に向けて取り付けた洗浄媒体噴射用の各ノズル１０（合計６個）と、を具備している。   The vehicle-body-side cleaning medium injection unit 81A communicates with the distribution piping path 74, and is provided with a left-side piping path 82a piped in a state of being positioned over the left side of the front wheel base 6 and the rear wheel base 4; Three vertical pipelines 83 that stand upright at a predetermined height in the vertical direction from the pipelines 82a, and for each of the vertical pipelines 83, a tire side portion and a vehicle body side portion (for example, a bed side portion of the vehicle C). And two nozzles 10 (a total of six nozzles) for jetting the cleaning medium, which are mounted in a two-stage arrangement in the upper and lower directions and are mounted toward the inside of the gantry body 2.

前記３本の垂直管路８３の配置は、例えば前記後輪架台４側の２本のノズル用配管材５５の延長線上に対応する位置に２本、前記前輪架台６側のズル用配管材６３の延長線上に対応する位置に１本が位置する分散配置としている。   The three vertical pipes 83 are arranged, for example, at two positions corresponding to the extension of the two nozzle pipe members 55 on the rear wheel base 4 side, and the slip pipe members 63 on the front wheel base 6 side. Are arranged in a distributed manner in which one is located at a position corresponding to an extension of the line.

同様に、前記車体側部用洗浄媒体噴射部８１Ｂは、前記分配配管路７４に連通させるとともに、前記前輪架台６、後輪架台４の右側方にわたって位置する状態で配管した右側方配管路８２ｂと、左側方配管路８２ｂから垂直方向に所定の高さで起立させた３本の垂直管路８３と、各垂直管路８３に対して各々タイヤ側部用、車体側部用（例えば車輌Ｃの荷台側部用）として上下２段配置の状態で、かつ、架台本体２の内方に向けて取り付けた洗浄媒体噴射用の各ノズル１０（合計６個）と、を具備している。   Similarly, the vehicle-body-side cleaning-medium spraying section 81B communicates with the distribution piping path 74, and a right-side piping path 82b that is piped in a state of being positioned over the right side of the front wheel base 6 and the rear wheel base 4. , Three vertical pipes 83 which are vertically erected at a predetermined height from the left side pipeway 82b, and a tire side portion and a vehicle body side portion (for example, the vehicle C And two nozzles 10 (a total of six nozzles) for jetting the cleaning medium, which are mounted in two stages in the upper and lower directions and mounted toward the inside of the gantry body 2.

この場合の前記３本の垂直管路８３の配置は、上述した車体側部用洗浄媒体噴射部８１Ａ側の３本の垂直管路８３と架台本体２を挟んで対称配置としている。   In this case, the three vertical pipes 83 are arranged symmetrically with respect to the three vertical pipes 83 on the vehicle body side cleaning medium injection section 81A side with the gantry body 2 interposed therebetween.

次に、図８、図９を参照して本実施例に係る車輌泥落洗浄装置１による車輌Ｃの泥落洗浄態様について説明する。   Next, with reference to FIGS. 8 and 9, a description will be given of a mud-washing mode of the vehicle C by the vehicle mud-washing device 1 according to the present embodiment.

なお、初期状態では、洗浄媒体である水を供給する状態にセットされているものとする。   In the initial state, it is assumed that the cleaning medium is set to be supplied with water.

本実施例に係る車輌泥落洗浄装置１において、図１０（ａ）に示すように、車輌Ｃは、入口側スロープ３側から架台本体２上にゆっくりと進行し、次いで図１０（ｂ）に示すように、前輪を前記前輪架台６に、後輪側を前記後輪架台４上になるまで移動して停止する。   In the vehicle mud washing apparatus 1 according to the present embodiment, as shown in FIG. 10A, the vehicle C slowly advances onto the gantry body 2 from the entrance-side slope 3 side, and then to FIG. As shown, the front wheels are moved to the front wheel base 6 and the rear wheels are moved to the position above the rear wheel base 4 and stopped.

次に、車輌Ｃの運転者がギヤを例えば２速等に入れて加速し時速３０ｋｍ程度に加速し、５〜１０秒程度空運転を行い、その後ギヤをニュートラルに戻し、タイヤを完全に停止させる。   Next, the driver of the vehicle C accelerates the gear in, for example, the second speed, accelerates to about 30 km / h, performs idle operation for about 5 to 10 seconds, then returns the gear to neutral, and stops the tire completely. .

このとき、５〜１０秒程度の空運転時におけるエンジンにより回転駆動される後輪のタイヤの回転に伴い、１本目の長軸１３が原動軸となって回転し、既述したように連動してポンプ４２が運転状態となり、タンク４１から供給される水はポンプ４２によって前記後輪架台側洗浄媒体供給管路５１、連結洗浄媒体供給管路７１、車体底部用洗浄媒体噴射部８Ａ、８Ｂ、車体側部用洗浄媒体噴射部８１Ａ、８１Ｂ、前輪架台側洗浄媒体供給管路６１に通水される。   At this time, with the rotation of the rear wheel tire driven by the engine during idle operation for about 5 to 10 seconds, the first major axis 13 rotates as the driving axis, and interlocks as described above. The pump 42 is operated, and the water supplied from the tank 41 is supplied by the pump 42 to the rear wheel mount side cleaning medium supply pipe 51, the connection cleaning medium supply pipe 71, the cleaning medium jetting parts 8A, 8B for the vehicle body bottom, Water is passed through the vehicle-body-side cleaning medium injection units 81A and 81B and the front wheel mount-side cleaning medium supply pipe 61.

また、前記回転連動機構部３１の動作で、前記車輌Ｃの後輪側のその他の各タイヤ、前輪側の各タイヤも５〜１０秒程度空回転する。   Further, by the operation of the rotation interlocking mechanism 31, the other tires on the rear wheel side and the tires on the front wheel side of the vehicle C also idle for about 5 to 10 seconds.

これにより、前記後輪架台側洗浄媒体供給管路５１に設けた各ノズル１０から車輌Ｃの後輪の回転している各タイヤの底部に向けて水が噴射されこれらのタイヤの底部に付着している泥土が洗い落とされる。   As a result, water is sprayed from each nozzle 10 provided in the rear wheel mount side cleaning medium supply pipe 51 toward the bottom of each rotating tire of the rear wheel of the vehicle C, and adheres to the bottom of these tires. Mud is washed away.

また、前記車体底部用洗浄媒体噴射部８Ａの各ノズル１０から前記車輌Ｃの車体底部に向けて水が噴射され、この車体底部に付着している泥土が洗い落とされる。   Further, water is sprayed from each nozzle 10 of the cleaning medium spraying section 8A for the vehicle body bottom toward the vehicle body bottom of the vehicle C, and mud adhering to the vehicle body bottom is washed away.

更に、前記車体側部用洗浄媒体噴射部８１Ａの後輪架台４側の２本の垂直配管路８２ａに配置した上下２段配置の各ノズル１０からは車輌Ｃの左側の車体側部及び左側の後輪のタイヤの側部に向けて水が噴射され、これら各部に付着している泥土が洗い落とされる。   Further, from the nozzles 10 in the upper and lower two-stage arrangement disposed in the two vertical piping paths 82a on the rear wheel mount 4 side of the vehicle body side portion cleaning medium injection section 81A, the left side of the vehicle C and the left side of the vehicle C Water is sprayed toward the side of the rear wheel tire, and mud adhering to these parts is washed away.

同様に、前記車体側部用洗浄媒体噴射部８１Ｂの後輪架台４側の２本の垂直配管路８２ａに配置した上下２段配置の各ノズル１０からは車輌Ｃの右側の車体側部及び右側の後輪のタイヤの側部に向けて水が噴射され、これら各部に付着している泥土が洗い落とされる。   Similarly, the upper and lower two-stage nozzles 10 arranged in the two vertical piping paths 82a on the rear wheel mount 4 side of the vehicle body side cleaning medium injection portion 81B from the vehicle body right side and right side of the vehicle C Water is sprayed toward the side of the rear wheel tire, and mud adhering to these parts is washed away.

これらの場合の車輌Ｃの各部に対する水の噴射状態を図８に示す。   FIG. 8 shows the state of water injection to each part of the vehicle C in these cases.

一方、車輌Ｃの前輪側においても、前輪架台側洗浄媒体供給管路６１に設けた各ノズル１０から車輌Ｃの前輪の回転している各タイヤの底部に向けて水が噴射されこれらのタイヤの底部に付着している泥土が洗い落とされる。   On the other hand, also on the front wheel side of the vehicle C, water is jetted from each nozzle 10 provided in the front wheel mount side cleaning medium supply pipe 61 toward the bottom of each rotating tire of the front wheel of the vehicle C, and Mud adhering to the bottom is washed away.

また、前記車体底部用洗浄媒体噴射部８Ｂの各ノズル１０から前記車輌Ｃの前輪側の車体底部に向けて水が噴射され、この車体底部に付着している泥土が洗い落とされる。   Further, water is sprayed from each nozzle 10 of the vehicle body bottom cleaning medium spraying section 8B toward the vehicle body bottom on the front wheel side of the vehicle C, and mud adhering to the vehicle body bottom is washed away.

更に、前記車体側部用洗浄媒体噴射部８１Ａの前輪架台６側の１本の垂直配管路８２ａに配置した上下２段配置の各ノズル１０からは車輌Ｃの前輪側左側の車体側部及び左側の前輪のタイヤの側部に向けて水が噴射され、これら各部に付着している泥土が洗い落とされる。   Further, from the nozzles 10 arranged in two vertical stages arranged on one vertical piping path 82a on the front wheel mount 6 side of the cleaning medium injection unit 81A for the vehicle body side, the vehicle body side and the left side on the front wheel side of the vehicle C are left. Water is sprayed toward the side portions of the front wheel tires, and mud adhering to these portions is washed away.

同様に、前記車体側部用洗浄媒体噴射部８１Ｂの前輪架台６側の１本の垂直配管路８２ａに配置した上下２段配置の各ノズル１０からは車輌Ｃの右側の車体側部及び右側の後輪のタイヤの側部に向けて水が噴射され、これら各部に付着している泥土が洗い落とされる。   Similarly, from the nozzles 10 arranged in two upper and lower stages arranged in one vertical piping path 82a on the front wheel base 6 side of the cleaning medium injection unit 81B for the vehicle body side, the right side of the vehicle C and the right side of the vehicle C Water is sprayed toward the side of the rear wheel tire, and mud adhering to these parts is washed away.

次に、５〜１０秒程度経過しタイヤが完全に停止すると、連動してポンプ４２も停止する。   Next, when about 5 to 10 seconds have elapsed and the tire has completely stopped, the pump 42 also stops in conjunction with it.

次に、車輌Ｃの運転者は、図１０（ｃ）に示すように、ギヤをバックに入れ車輌Ｃを５０ｃｍ程度後退させる。   Next, as shown in FIG. 10 (c), the driver of the vehicle C puts the gear into the reverse and moves the vehicle C backward by about 50 cm.

その後、図１０（ｄ）に示すように、ギヤを例えば１速等に入れて架台本体２上をゆっくりと進行し、出口側スロープ７から先方に走行して一連の動作が終了となる。   Thereafter, as shown in FIG. 10 (d), the gear is put into, for example, the first speed or the like, the vehicle slowly advances on the gantry body 2, travels forward from the exit side slope 7, and a series of operations is completed.

以上説明した本実施例の車輌泥落洗浄装置１によれば、運転者は車輌Ｃを架台本体２上に進行させ、５〜１０秒程度空運転するだけの簡略な運転操作を行うだけで、この車輌Ｃのエンジン動力を利用して、例えば工事現場に出入りするダンプカー等の車輌Ｃの前後各タイヤの底部（外周）、側部、更に、車体底部、車体側部に付着した泥土を確実、かつ、短時間で一挙に除去することができ、工事現場周辺の道路の汚染や環境悪化を未然に防止することが可能となる。   According to the vehicle mud drop cleaning device 1 of the present embodiment described above, the driver advances the vehicle C onto the gantry main body 2 and performs a simple driving operation of only idling for about 5 to 10 seconds. Utilizing the engine power of the vehicle C, the mud attached to the bottom (outer circumference) and sides of the front and rear tires of the vehicle C, such as a dump truck entering and exiting a construction site, as well as the bottom of the vehicle and the side of the vehicle, is surely removed. In addition, it can be removed all at once in a short time, and it is possible to prevent road pollution around the construction site and environmental degradation beforehand.

なお、既述した車体底部用洗浄媒体噴射部８Ａ、８Ｂの配置や仕様、車体側部用洗浄媒体噴射部８１Ａ、８１Ｂの垂直配管路８３の設置本数等は上述した実施例の構成に限定されるものではなく、対象となる車輌Ｃのサイズに応じて種々の変形実施が可能である。   Note that the arrangement and specifications of the vehicle body bottom cleaning medium injection units 8A and 8B, the number of vertical piping paths 83 of the vehicle body side cleaning medium injection units 81A and 81B, and the like described above are limited to the configuration of the above-described embodiment. However, various modifications can be made according to the size of the target vehicle C.

本発明は、ダンプカー及びダンプカーに類した輌用の車輌泥落洗浄装置として活用可能である。   INDUSTRIAL APPLICABILITY The present invention can be used as a vehicle mud drop cleaning device for a dump truck and a vehicle similar to a dump truck.

１ 車輌泥落洗浄装置
２ 架台本体
３ 入口側スロープ
４ 後輪架台
５ 中央スロープ
６ 前輪架台
７ 出口側スロープ
８Ａ 車体底部用洗浄媒体噴射部
８Ｂ 車体底部用洗浄媒体噴射部
９ 洗浄媒体供給手段
１０ ノズル
１１ 後輪駆動ローラー
１２ 軸受ユニット
１３ 長軸
１４ チェーンカップリング
１５ クラッチブレーキ
２１ 前輪駆動ローラー
２２ 軸受ユニット
２３ 長軸
２４ チェーンカップリング
３１ 回転連動機構部
３２ 原動プーリー
３３ スプロケット
３４ ベルト
３５ａ 第１チェーン
３５ｂ 第２チェーン
３５ｃ 第３チェーン
３５ｄ 第４チェーン
３５ｅ 第５チェーン
３６ ガードレール
３７ 本体
３８ フロート
３９ 接続栓
４１ タンク
４２ ポンプ
４４ 従動プーリー
５１ 後輪架台側洗浄媒体供給管路
５２ バルブ
５３ 入口配管材
５４ ガイド配管材
５５ ノズル用配管材
５６ ポンプ台
５７ ストレーナー
５８ エアー抜き弁
６１ 前輪架台側洗浄媒体供給管路
６２ ガイド配管材
６３ ノズル用配管材
７１ 連結洗浄媒体供給管路
７２ 連結配管材
７３ 分配管路ユニット
７４ 分配配管路
７５ 引き出し用配管材
７６ 底部ノズル用配管材
７７ 底部ノズル用配管材
８１Ａ 車体側部用洗浄媒体噴射部
８１Ｂ 車体側部用洗浄媒体噴射部
８２ａ 左側方配管路
８２ｂ 右側方配管路
８３ 垂直配管路
Ｃ 車輌 DESCRIPTION OF SYMBOLS 1 Vehicle mud drop cleaning device 2 Frame base 3 Inlet side slope 4 Rear wheel frame 5 Central slope 6 Front wheel frame 7 Exit side slope 8A Cleaning medium jetting part for body bottom 8B Cleaning medium jetting part for vehicle bottom 9 Cleaning medium supply means 10 nozzle DESCRIPTION OF SYMBOLS 11 Rear wheel drive roller 12 Bearing unit 13 Long shaft 14 Chain coupling 15 Clutch brake 21 Front wheel drive roller 22 Bearing unit 23 Long shaft 24 Chain coupling 31 Rotation interlock mechanism 32 Drive pulley 33 Sprocket 34 Belt 35a First chain 35b First 2 chain 35c Third chain 35d Fourth chain 35e Fifth chain 36 Guard rail 37 Main body 38 Float 39 Connection plug 41 Tank 42 Pump 44 Follower pulley 51 Rear wheel mount side cleaning medium supply conduit 52 Valve 53 Inlet Pipe material 54 Guide piping material 55 Nozzle piping material 56 Pump stand 57 Strainer 58 Air release valve 61 Front wheel mount side cleaning medium supply pipe 62 Guide piping material 63 Nozzle pipe material 71 Connection cleaning medium supply pipe 72 Connection pipe material 73 minutes Pipe line unit 74 Distribution pipe line 75 Pull-out pipe material 76 Bottom nozzle pipe material 77 Bottom nozzle pipe material 81A Car body side cleaning medium jetting section 81B Car body side cleaning medium jetting section 82a Left side pipe path 82b Right side Piping 83 Vertical piping C Vehicle

Claims (2)

車輌の前後各車輪を乗せる前輪架台、後輪架台と、前輪架台、後輪架台を連ねる中央スロープと、車輌の乗り入れ用の前記後輪架台に連なる入口側スロープ及び前記前輪架台に連なる乗り出用の出口側スロープと、を備える架台本体と、
前記前輪架台、後輪架台に各々設けた前輪駆動ローラー、後輪駆動ローラーと、
洗浄媒体を貯留するタンクとポンプを備え、洗浄媒体を供給する洗浄媒体供給手段と、
前記後輪架台上に位置する車輌のエンジン動作による後輪駆動ローラーの回転力に連動して前記前輪駆動ローラーを回転させるとともに、前記洗浄媒体供給手段のポンプを運転状態にする回転連動手段と、
前記前輪架台、後輪架台に各々設けられ、前記前輪架台、後輪架台上に乗る車輌の左右両側の各タイヤの底部に向けたノズルを有するとともに、前記洗浄媒体供給手段に連通させた洗浄媒体供給管路と、
前記洗浄媒体供給管路に連通させるとともに、前記前輪架台、後輪架台上に乗る車輌における車体底部、及び左右両側の車体側部に洗浄媒体を噴射するノズルを有する車体洗浄媒体噴射部と、
を有し、
前記洗浄媒体供給手段は、所定の量の洗浄媒体の一つである水を貯留するタンクと、このタンクからバルブを経て水が供給されるポンプと、ポンプからの水を受け入れ、前記後輪架台側に配置した後輪架台側洗浄媒体供給管路と、前記前輪架台側に配置した前輪架台側洗浄媒体供給管路と、前記後輪架台側洗浄媒体供給管路から前輪架台側洗浄媒体供給管路に洗浄媒体を送るようにした連結洗浄媒体供給管路と、を具備して構成されているとともに、
前記ポンプが運転状態となり、前記タンクから供給される水はポンプによって前記後輪架台側洗浄媒体供給管路、連結洗浄媒体供給管路、前輪架台側洗浄媒体供給管路に通水され、前記前輪架台側洗浄媒体供給管路、後輪架台側洗浄媒体供給管路から各駆動ローラー上に乗り入れてくる車輌の各前輪、各後輪に向けて水を噴射するように構成されていることを特徴とし、
前記前輪架台、後輪架台上の前記車輌の前輪、後輪の各タイヤ、前記車輌の車体底部、及び前記車輌の車体側部に対する洗浄媒体の噴射により、当該車輌のタイヤ及び車体各部の泥落洗浄を行うようにしたことを特徴とする車輌泥落洗浄装置。 Front and rear wheel mounts on which the front and rear wheels of the vehicle are mounted, a central slope connecting the front wheel mount and the rear wheel mount, and an entrance slope connected to the rear wheel mount for entry of the vehicle and an embarking on the front wheel mount. A stand body comprising:
The front wheel mount, a front wheel drive roller provided on the rear wheel mount, a rear wheel drive roller,
A cleaning medium supply unit that includes a tank and a pump for storing the cleaning medium and supplies the cleaning medium,
Rotation interlocking means for rotating the front wheel drive roller in conjunction with the rotational force of the rear wheel drive roller due to the engine operation of the vehicle located on the rear wheel stand, and setting the pump of the cleaning medium supply means to an operating state,
A cleaning medium provided on each of the front wheel mount and the rear wheel mount, and having nozzles directed toward the bottoms of the tires on both the left and right sides of the vehicle mounted on the front wheel mount and the rear wheel mount, and communicating with the cleaning medium supply means; A supply line;
While communicating with the cleaning medium supply pipe, the front wheel mount, a vehicle body bottom portion of a vehicle riding on the rear wheel mount, and a vehicle body cleaning medium injection unit having a nozzle that injects a cleaning medium to the left and right vehicle body side portions,
Has,
The cleaning medium supply means includes a tank for storing water, which is one of a predetermined amount of cleaning medium, a pump from which water is supplied via a valve, and water from the pump. A cleaning medium supply pipe disposed on the rear wheel mount side, a front wheel mount side cleaning medium supply pipe disposed on the front wheel mount side, and a front wheel mount side cleaning medium supply pipe disposed on the rear wheel mount side. And a connected cleaning medium supply pipeline adapted to send the cleaning medium to the path,
The pump is operated, and the water supplied from the tank is passed by the pump to the rear wheel mount side cleaning medium supply pipe, the connection cleaning medium supply pipe, and the front wheel mount side cleaning medium supply pipe, and the front wheel It is configured to inject water toward each front wheel and each rear wheel of a vehicle that gets on each drive roller from the gantry-side cleaning medium supply pipe and the rear wheel gantry-side cleaning medium supply pipe. age,
By injecting the cleaning medium onto the front wheel mount, the front wheel and rear wheel tires of the vehicle on the rear wheel mount, the vehicle body bottom portion, and the vehicle body side portion, mud of the vehicle tires and vehicle body portions is dropped. A vehicle mud drop cleaning device characterized by performing cleaning. 車輌の前後各車輪を乗せる前輪架台、後輪架台と、前輪架台、後輪架台を連ねる中央スロープと、車輌の乗り入れ用の前記後輪架台に連なる入口側スロープ及び前記前輪架台に連なる乗り出用の出口側スロープと、を備える架台本体と、
前記前輪架台、後輪架台に各々設けた前輪駆動ローラー、後輪駆動ローラーと、
洗浄媒体を貯留するタンクとポンプを備え、洗浄媒体を供給する洗浄媒体供給手段と、
前記後輪架台上に位置する車輌のエンジン動作による後輪駆動ローラーの回転力に連動して前記前輪駆動ローラーを回転させるとともに、前記洗浄媒体供給手段のポンプを運転状態にする回転連動手段と、
前記前輪架台、後輪架台に各々設けられ、前記前輪架台、後輪架台上に乗る車輌の左右両側の各タイヤの底部に向けたノズルを有するとともに、前記洗浄媒体供給手段に連通させた洗浄媒体供給管路と、
前記前輪架台、後輪架台上に乗る車輌における左右両側の各タイヤの間の車体底部の下方位置に設けられ前記洗浄媒体供給管路に連通させたノズルを有する車体底部用洗浄媒体噴射部と、
前記架台本体における車輌の走行領域の両側方位置に各々設けられ、前記洗浄媒体供給管路に連通させた各々ノズルを有する車体側部用洗浄媒体噴射部と、
を有し、
前記洗浄媒体供給手段は、所定の量の洗浄媒体の一つである水を貯留するタンクと、このタンクからバルブを経て水が供給されるポンプと、ポンプからの水を受け入れ、前記後輪架台側に配置した後輪架台側洗浄媒体供給管路と、前記前輪架台側に配置した前輪架台側洗浄媒体供給管路と、前記洗浄媒体供給手段に連通させたノズルを有する前輪架台側、後輪架台側の２箇所に配置した車体底部用洗浄媒体噴射部と、左右一対の車体側部用洗浄媒体噴射部と、前記後輪架台側洗浄媒体供給管路から前輪架台側洗浄媒体供給管路に洗浄媒体を送るようにしたとともに前記車体底部用洗浄媒体噴射部、車体側部用洗浄媒体噴射部にも洗浄媒体を送る連結洗浄媒体供給管路と、を具備して構成されているとともに、
前記ポンプが運転状態となり、前記タンクから供給される水はポンプによって前記後輪架台側洗浄媒体供給管路、連結洗浄媒体供給管路、車体底部用洗浄媒体噴射部、車体側部用洗浄媒体噴射部、前輪架台側洗浄媒体供給管路に通水され、前記前輪架台側洗浄媒体供給管路、後輪架台側洗浄媒体供給管路、車体側部用洗浄媒体噴射部、車体底部用洗浄媒体噴射部から各駆動ローラー上に乗り入れてくる車輌の各前輪、各後輪、車体側部、車体底部に向けて水を噴射するように構成されていることを特徴とし、
前記前輪架台、後輪架台上の前記車輌の前輪、後輪の各タイヤ、前記車輌の車体底部、及び、前記車輌の車体側部に対する洗浄媒体の噴射により、当該車輌のタイヤ及び車体各部の泥落洗浄を行うようにしたことを特徴とする車輌泥落洗浄装置。 Front and rear wheel mounts on which the front and rear wheels of the vehicle are mounted, a central slope connecting the front wheel mount and the rear wheel mount, and an entrance slope connected to the rear wheel mount for entry of the vehicle and an embarking on the front wheel mount. A stand body comprising:
The front wheel mount, a front wheel drive roller provided on the rear wheel mount, a rear wheel drive roller,
A cleaning medium supply unit that includes a tank and a pump for storing the cleaning medium and supplies the cleaning medium,
Rotation interlocking means for rotating the front wheel drive roller in conjunction with the rotational force of the rear wheel drive roller due to the engine operation of the vehicle located on the rear wheel stand, and setting the pump of the cleaning medium supply means to an operating state,
A cleaning medium provided on each of the front wheel mount and the rear wheel mount, and having nozzles directed toward the bottoms of the tires on both the left and right sides of the vehicle mounted on the front wheel mount and the rear wheel mount, and communicating with the cleaning medium supply means; A supply line;
The front wheel mount, a vehicle body bottom cleaning medium ejecting unit having a nozzle provided at a position below the vehicle body bottom between tires on both left and right sides of a vehicle riding on the rear wheel mount and communicating with the cleaning medium supply pipe,
A cleaning medium injection unit for a vehicle body side portion, which is provided at each of both sides of the traveling region of the vehicle in the gantry body and has a nozzle connected to the cleaning medium supply pipe;
Has,
The cleaning medium supply means includes a tank for storing water, which is one of a predetermined amount of cleaning medium, a pump from which water is supplied via a valve, and water from the pump. A rear wheel mount side cleaning medium supply pipe disposed on the side, a front wheel mount side cleaning medium supply pipe disposed on the front wheel mount side, and a front wheel mount side and a rear wheel having a nozzle communicated with the cleaning medium supply means. A cleaning medium injection unit for the vehicle body bottom disposed at two places on the gantry side, a pair of left and right cleaning medium injection units for the vehicle body side, and the rear wheel gantry side cleaning medium supply line to the front wheel gantry side cleaning medium supply line. The cleaning medium ejecting section for the vehicle body bottom and the connecting washing medium supply pipe for sending the cleaning medium also to the vehicle body side cleaning medium ejecting section as well as the cleaning medium are sent,
The pump is operated, and water supplied from the tank is supplied by the pump to the rear wheel mount side cleaning medium supply line, the connection cleaning medium supply line, the vehicle body bottom cleaning medium injection unit, and the vehicle body side cleaning medium injection. Part, the front wheel base side cleaning medium supply pipe, and the front wheel base side cleaning medium supply pipe, the rear wheel base side cleaning medium supply pipe, the vehicle body side part cleaning medium injection part, and the vehicle body bottom part cleaning medium injection. It is characterized in that it is configured to inject water toward each front wheel, each rear wheel, the vehicle body side, the vehicle body bottom portion of the vehicle that gets on each drive roller from the part,
By injecting a cleaning medium onto the front wheel mount, the front wheel and rear wheel tires of the vehicle on the rear wheel mount, the vehicle body bottom, and the vehicle body side, the mud of the vehicle tires and various parts of the vehicle body is sprayed. A vehicle mud drop cleaning device characterized by performing drop cleaning.
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