CN100427684C - Column, wall cleaning mechanism - Google Patents

Column, wall cleaning mechanism Download PDF

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Publication number
CN100427684C
CN100427684C CNB2006100975327A CN200610097532A CN100427684C CN 100427684 C CN100427684 C CN 100427684C CN B2006100975327 A CNB2006100975327 A CN B2006100975327A CN 200610097532 A CN200610097532 A CN 200610097532A CN 100427684 C CN100427684 C CN 100427684C
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oil circuit
brush
oil
pair
cleaning
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CN1952266A (en
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戴叙生
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Changshu Gaosida Instrument Equipment Co., Ltd.
Cypress precision machinery (Kunshan) Co., Ltd.
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CHANGSHU CITY MEILI GAOSIDA MACHINERY FACTORY
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B08B1/34Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis parallel to the surface

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  • Cleaning In General (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

一种栏、墙清洗机构,属于环卫清洗装置技术领域。包括一圆筒状的旋刷装置;一与旋刷装置连接的调整装置;一与调整装置联结的并使调整装置水平移动的平移装置;一分别与车载液压泵站和旋刷装置、调整装置、平移装置油路连接的液压分配器。优点:可通过调整装置使旋刷装置的高度及角度发生改变,以使旋刷装置适应对波浪形的护栏进行无死角的清洗;通过平移装置能使调整装置携旋刷装置作左、右位移,无须使清洁车辆过度地贴靠到栏、墙处而引发损及旋刷装置或造成其它安全隐患;可以方便地配置到清洁车的前杠(前保险杠)上,因而无需对车辆作复杂的改动;采用液压结构具有动作平稳并且无须对传动部件补充润滑油,有利于使用维护保养。

Figure 200610097532

A fence and wall cleaning mechanism belongs to the technical field of sanitation cleaning devices. It includes a cylindrical rotary brush device; an adjustment device connected with the rotary brush device; a translation device connected with the adjustment device and making the adjustment device move horizontally; a vehicle-mounted hydraulic pump station, a rotary brush device, and an adjustment device , The hydraulic distributor connected to the oil circuit of the translation device. Advantages: The height and angle of the rotary brush device can be changed by adjusting the device, so that the rotary brush device can adapt to the cleaning of the wavy guardrail without dead ends; the adjustment device can carry the rotary brush device for left and right displacement through the translation device , there is no need to make the cleaning vehicle excessively close to the fence or wall, causing damage to the rotary brush device or causing other safety hazards; it can be easily configured on the front bumper (front bumper) of the cleaning vehicle, so there is no need to make complicated adjustments to the vehicle Changes; the hydraulic structure has a smooth movement and does not need to add lubricating oil to the transmission parts, which is conducive to use and maintenance.

Figure 200610097532

Description

栏、墙清洗机构 Column, wall cleaning mechanism

技术领域 technical field

本发明涉及一种栏、墙清洗机构,配置在清洁用车辆如洒水车的前保险杠上,用于清洁诸如高速公路护栏、城市护栏、隧道墙壁,属于环卫清洗装置技术领域。The invention relates to a fence and wall cleaning mechanism, which is arranged on the front bumper of a cleaning vehicle such as a sprinkler, and is used for cleaning highway guardrails, city guardrails, and tunnel walls, and belongs to the technical field of sanitation cleaning devices.

背景技术 Background technique

鉴于交通设施护栏依靠人力清洁存在功效低、擦洗工具损耗大、尤其是在交通繁忙时段进行清洁对清洁工的人身安全难以保障等状况,有心者便推出了各种护栏清洗车辆,在文献中可以见诸。例如:中国专利授权的公告号CN2308631Y介绍了一种护栏清洗车,毋庸置疑,该技术方案能提高工作效率和有助于增进安全。但是,全套清洗机构被安排在洒水车的车头与水箱之间,由于该区域空间有限,加上结构设计上的疏忽,除了能使二对圆柱形清洗筒(筒体外安装毛刷)实现上、下升降式位移外,无法使其改变角度,例如倾斜一定角度进行作业,而作为公路护栏,其截面形状大都呈曲折的近似于波浪形的形状,因此这种装置在清洗时存在无法洗及的死角现象较严重;并且还由于无法体现使圆柱形清洗筒实现左、右水平位移,因此在作业时必须将车辆尽可能地靠近到护栏或护墙旁,从而孕育损及清洗机构的危险之虞,特别是一旦遇到护栏、护墙的墙柱时危险性相应增加。In view of the fact that relying on manual cleaning of the guardrails of traffic facilities has low efficacy, high wear and tear of scrubbing tools, and it is difficult to guarantee the personal safety of cleaners especially during the busy period of traffic, those who are interested have launched various guardrail cleaning vehicles, which can be found in the literature See you. For example: the announcement number CN2308631Y of Chinese patent authorization has introduced a kind of guardrail cleaning vehicle, needless to say, this technical scheme can improve working efficiency and contribute to enhancing safety. However, a full set of cleaning mechanism is arranged between the head of the sprinkler and the water tank. Due to the limited space in this area and the negligence in structural design, in addition to enabling two pairs of cylindrical cleaning cylinders (with brushes installed outside the cylinder) to realize the upper and lower Except for the lifting displacement, it is impossible to make it change the angle, such as tilting at a certain angle for operation, and as a highway guardrail, its cross-sectional shape is mostly tortuous and similar to a wave shape, so this device has inaccessibility when cleaning. The phenomenon of dead angle is serious; and because it is impossible to realize the left and right horizontal displacement of the cylindrical cleaning cylinder, the vehicle must be as close as possible to the guardrail or wall during operation, thus creating the danger of damaging the cleaning mechanism , especially once the wall studs of the guardrails and parapets are encountered, the danger increases accordingly.

又,CN2675735Y公开的道路护栏自动清洗车,它是以龙门架形式将辊状毛刷清洗总成和盘状毛刷清洗总成配置在车头与搭载有水箱的车厢之间,配置位置是与前一专利相仿的,不仅同存前一专利的技术缺陷,而且还需要对车辆进行较大的手术,例如将车头与车厢之间的距离增大到足以容设前述总成的程度,此外,在作业时高耸的龙门架会受到其余物体的影响。Also, the disclosed road guardrail automatic cleaning vehicle of CN2675735Y, it is that roller-shaped hairbrush cleaning assembly and disk-shaped hairbrush cleaning assembly are arranged between the front of the car and the compartment equipped with water tank in the form of a gantry, and the configuration position is the same as that of the front The first patent is similar, not only the technical defects of the previous patent exist, but also requires a relatively large operation on the vehicle, such as increasing the distance between the front and the compartment to a degree sufficient to accommodate the aforementioned assembly. In addition, in The towering gantry will be affected by other objects when working.

及,CN28018837披露的城市道路护栏滚筒式清洗车,将用于工作的清洗总成以悬臂形式安排在车尾,由于悬臂是可伸缩的,因此可以使车辆与护栏或护墙保持安全距离。但是,这种配置由于驾驶员只能通过反光镜的观察来操控,所以会给使用带来麻烦,而且悬臂结构的稳定性欠缺,工作过程中的摆幌现象严重;动力采用电机并通过各齿轮传动最终带动洗刷滚筒,传动级数多,不仅功率损耗大,而且传动的平稳性欠缺,此外还需不时地给传动齿轮补充润滑油;洗刷滚筒在对护栏清洗时,由于公路特别是高速公路的护栏的形状如前述呈波浪形,因此同样会存在死角,此外,CN2744730Y公告的一种护栏清洗车也存在雷同问题。And, CN28018837 discloses the urban road guardrail roller cleaning vehicle, the cleaning assembly used for work is arranged in the rear of the vehicle in the form of a cantilever. Since the cantilever is retractable, a safe distance can be kept between the vehicle and the guardrail or wall. However, because the driver can only control it through the observation of the reflector, this configuration will bring trouble to the use, and the stability of the cantilever structure is lacking, and the swing phenomenon in the working process is serious; the power adopts a motor and passes through each gear The transmission finally drives the scrubbing roller, and the number of transmission stages is large, not only the power loss is large, but also the stability of the transmission is lacking. In addition, the transmission gear needs to be replenished with lubricating oil from time to time; when the scrubbing roller cleans the guardrail, due to the The shape of the guardrail is wavy as mentioned above, so there will be dead angles equally. In addition, a kind of guardrail cleaning vehicle announced by CN2744730Y also has the same problem.

发明内容 Contents of the invention

本发明的任务是要提供一种对栏、墙清洗适应性好的、能方便地配置到清洁车上的、传动平稳且不会给使用维护保养带来过多麻烦的、作业安全的栏、墙清洗机构。The task of the present invention is to provide a fence with good adaptability to cleaning the fence and wall, which can be conveniently arranged on the cleaning vehicle, has stable transmission and will not bring too much trouble to the use and maintenance, and is safe to operate. Wall cleaning mechanism.

本发明的任务是这样来完成的,一种栏、墙清洗机构,它包括一圆筒状的旋刷装置;一与所述旋刷装置连接的用于使旋刷装置改变高度和角度的调整装置;一用于设置到清洁车的前杠上的与所述调整装置联结的并使调整装置水平移动的平移装置;一用于设置到清洁车的驾驶室内的分别与车载液压泵站和所述旋刷装置、调整装置、平移装置油路连接的液压分配器,所述的旋刷装置包括刷架、上、下盘、毛刷、上、下轴座、中心轴、油泵马达、进水管、喷头和护罩,刷架与调整装置铰接,上、下盘设在中心轴上,毛刷周布在上、下盘彼此相对应的盘沿上,随上、下盘的旋转而构成一个滚刷平面,上、下轴座分别通过轴承设于中心轴上,并且分别与刷架相固定,油泵马达设在中心轴的顶部,与所述的液压分配器油路连接,进水管固定在刷架上,由管路与清洁车的水源连接,喷头有一组,间设在进水管上,并且对应于毛刷的刷毛,护罩固定在刷架上;所述的调整装置包括回转架、倾斜油缸、升降油缸和连杆,回转架与平移装置铰连连接,倾斜油缸位于升降油缸的上部,并且与升降油缸平行,倾斜油缸的两端分别连结在回转架和旋刷装置上,升降油缸的两端分别连结在回转架和连杆上,连杆居于倾斜油缸与升降油缸之间,两端分别连结在回转架和旋刷装置上,倾斜油缸、升降油缸分别与液压分配器油路连接;所述的平移装置包括用于固定到清洁车的前杠上去的导杆架、一对导杆、移动油缸和三角架,一对导杆平行地固定在导杆架上,移动油缸与液压分配器油路连接,移动油缸的一对活塞杆分别与导杆架的两端固定,并且位于一对导杆之间,三角架的一端与移动油缸固定,并且滑配于一对导杆上,另一端与调整装置铰连连接。The task of the present invention is accomplished in this way, a fence, wall cleaning mechanism, it comprises a cylindrical swivel brush device; One is used to make the adjustment of swivel brush device change height and angle that is connected with described swivel brush device device; one is used to be arranged on the front bumper of the cleaning vehicle, which is connected with the adjustment device and makes the adjustment device move horizontally; The hydraulic distributor connected with the oil circuit of the rotary brush device, the adjustment device, and the translation device, the rotary brush device includes a brush holder, an upper and a lower plate, a brush, an upper and a lower shaft seat, a central shaft, an oil pump motor, and a water inlet pipe , spray head and protective cover, the brush holder and the adjustment device are hinged, the upper and lower plates are set on the central axis, and the brushes are arranged on the corresponding edge of the upper and lower plates, forming a roller with the rotation of the upper and lower plates. On the brush plane, the upper and lower shaft seats are respectively set on the central shaft through bearings, and are respectively fixed with the brush frame. The oil pump motor is set on the top of the central shaft and connected with the hydraulic distributor oil circuit. On the frame, the pipeline is connected with the water source of the cleaning vehicle. There is a group of nozzles, which are arranged on the water inlet pipe and correspond to the bristles of the brush. The guard is fixed on the brush frame; the adjustment device includes a rotary frame, a tilting Oil cylinder, lifting cylinder and connecting rod, the slewing frame is hingedly connected with the translation device, the tilting cylinder is located on the upper part of the lifting cylinder, and is parallel to the lifting cylinder, the two ends of the tilting cylinder are connected to the slewing frame and the rotary brush device respectively, and the lifting cylinder The two ends are respectively connected to the slewing frame and the connecting rod. The connecting rod is located between the tilting cylinder and the lifting cylinder, and the two ends are respectively connected to the slewing frame and the swivel brush device. The translation device includes a guide rod frame for fixing to the front bumper of the cleaning vehicle, a pair of guide rods, a mobile cylinder and a tripod, a pair of guide rods are fixed on the guide rod frame in parallel, and the mobile cylinder and the hydraulic distribution A pair of piston rods of the mobile cylinder are respectively fixed to the two ends of the guide rod frame and are located between the pair of guide rods. One end of the tripod is fixed to the mobile cylinder and slipped on the pair of guide rods. The other end is hingedly connected with the adjusting device.

本发明所述的液压分配器包括阀体、第一、第二、第三、第四油路接口、进、出油管以及第一、第二、第三、第四手柄,阀体设置在清洁车的驾驶室内,第一、第二油路接口与所述的调整装置油路连接,第三油路接口与所述的平移装置油路连接,而第四油路接口与所述的旋刷装置油路连接,进、出油管与阀体的阀腔相通,并且分别与车载液压泵站连接,第一、第二、第三、第四手柄分别连结在对应于第一、第二、第三、第四油路接口的阀头上。The hydraulic distributor of the present invention includes a valve body, first, second, third, and fourth oil circuit interfaces, oil inlet and outlet pipes, and first, second, third, and fourth handles, and the valve body is arranged in a clean In the cab of the vehicle, the first and second oil circuit interfaces are connected to the oil circuit of the adjustment device, the third oil circuit interface is connected to the oil circuit of the translation device, and the fourth oil circuit interface is connected to the rotary brush The oil circuit of the device is connected, the oil inlet and outlet pipes communicate with the valve cavity of the valve body, and are respectively connected with the vehicle-mounted hydraulic pump station, and the first, second, third, and fourth handles are respectively connected to the 3. On the valve head of the fourth oil circuit interface.

本发明所述的上、下盘所面对面的盘沿上分别周布有彼此相对应的嵌槽,各相对应的嵌槽内纵向嵌设毛刷的两端,并且在毛刷的两端用固定件与上、下盘固定。According to the present invention, the edge of the disk facing the upper and lower disks is respectively provided with slots corresponding to each other, and the two ends of the brush are longitudinally embedded in each corresponding slot, and the two ends of the brush are fixed with The parts are fixed with the upper and lower plates.

本发明所述的回转架的两侧分别对称地延伸有一对左、右支撑臂,该对左、右支撑臂与平移装置枢接,所述的连杆的形状呈L形。A pair of left and right support arms extend symmetrically on both sides of the slewing frame according to the present invention, and the pair of left and right support arms are pivotally connected to the translation device, and the shape of the connecting rod is L-shaped.

本发明所述的三角架在对于导杆架的一端中部延设有补强导板,补强导板上枢设有一滚轮,滚轮与导杆架的背面贴触。In the tripod according to the present invention, a reinforcing guide plate is extended to the middle part of one end of the guide rod frame, and a roller is pivotally arranged on the reinforcing guide plate, and the roller is in contact with the back side of the guide rod frame.

本发明可通过调整装置使旋刷装置的高度及角度发生改变,以使旋刷装置适应对波浪形的护栏进行无死角的清洗;通过平移装置能使调整装置携旋刷装置作左、右位移,无须使清洁车辆过度地贴靠到栏、墙处而引发损及旋刷装置或造成其它安全隐患;可以方便地配置到清洁车的前杠(前保险杠)上,因而无需对车辆作复杂的改动;采用液压结构具有动作平稳并且无须对传动部件补充润滑油,有利于使用维护保养。The invention can change the height and angle of the rotary brush device through the adjustment device, so that the rotary brush device is suitable for cleaning the wavy guardrail without dead ends; the adjustment device can carry the rotary brush device for left and right displacement through the translation device , there is no need to make the cleaning vehicle excessively close to the railing or wall, causing damage to the rotary brush device or causing other safety hazards; it can be easily configured on the front bumper (front bumper) of the cleaning vehicle, so there is no need to make complicated adjustments to the vehicle Changes; the hydraulic structure has a smooth movement and does not need to add lubricating oil to the transmission parts, which is beneficial to use and maintenance.

附图说明 Description of drawings

图1为本发明的一实施例结构图。Fig. 1 is a structural diagram of an embodiment of the present invention.

图2为本发明配置于清洁车上的示意图。Fig. 2 is a schematic diagram of the present invention configured on a cleaning vehicle.

图3为本发明的液压分配器的分配原理图。Fig. 3 is a distribution principle diagram of the hydraulic distributor of the present invention.

图4为本发明的旋刷装置处于高位状态的示意图。Fig. 4 is a schematic diagram of the rotating brush device of the present invention in a high position state.

图5为本发明的旋刷装置处于低位状态的示意图。Fig. 5 is a schematic diagram of the rotating brush device of the present invention in a low position state.

图6为本发明的旋刷装置处于倾斜状态的示意图。Fig. 6 is a schematic diagram of the rotating brush device of the present invention in a tilted state.

具体实施方式 Detailed ways

在图1、图2、图3中,作为本发明的旋刷装置的刷架7大体上呈门字形,更具体地讲呈龙门架形,这种形状藉以使刷架7赋有一对臂,该对臂与上、下轴座10、21相固定,而上、下轴座10、21通过相应的轴承设在中心轴22上,上、下盘8、19的直径是相同的,在上、下盘8、19的相向一侧或称面对面的盘沿部位周布一对对嵌槽20,各对嵌槽20内插嵌具一簇簇刷毛17的毛刷18的两端,并且用作为固定件的螺钉11在旋过预设于上、下盘8、19上的螺孔后旋及到开设在毛刷18两端端面上的螺孔12中,从而使一把把刷毛18在上、下盘8、19之间围成一个圆筒状的滚刷平面,由中心轴22的旋转而驱使上、下盘8、19随旋。油泵马达9优选的设置位置择取在中心轴22的顶端,油泵马达9的一对进出油接口71有图3所示的一对第四油管67与作为液压分配器的阀体1上所延伸出的一对第四油路接口75连接。进水管5通过固定脚24固定在刷架7上,通过过渡水管与清洁车例如洒水车上的作为水源的水箱57(图3示)连接,一组喷头23间布在进水管5上,在穿过护罩6后对应毛刷18的刷毛17,将由进水管5从水箱57引及的清洗用水喷及到刷毛17上,护罩6的作用是阻止刷洗过程中的水被甩向后部,即防止甩向调整装置。In Fig. 1, Fig. 2, and Fig. 3, the brush holder 7 as the rotating brush device of the present invention is generally in the shape of a door, more specifically in the shape of a gantry frame. This shape is used to endow the brush holder 7 with a pair of arms, The pair of arms is fixed with the upper and lower shaft seats 10, 21, and the upper and lower shaft seats 10, 21 are arranged on the central shaft 22 through corresponding bearings. The diameters of the upper and lower plates 8, 19 are the same, and the 1. A pair of slots 20 are arranged on the opposite side of the lower plate 8, 19 or the edge of the face-to-face plate, each pair of slots 20 are inserted into the two ends of the brush 18 with a tuft of bristles 17, and are used as The screw 11 of the fixing member is screwed into the screw hole 12 provided on the two ends of the hairbrush 18 after screwing through the screw holes preset on the upper and lower plates 8, 19, so that a handful of bristles 18 are placed on the upper surface. A cylindrical rolling brush plane is formed between the lower discs 8 and 19, and the rotation of the central shaft 22 drives the upper and lower discs 8 and 19 to spin. The preferred setting position of the oil pump motor 9 is selected at the top of the central shaft 22. A pair of oil inlet and outlet ports 71 of the oil pump motor 9 have a pair of fourth oil pipes 67 shown in FIG. 3 and extend on the valve body 1 as a hydraulic distributor. A pair of fourth oil circuit ports 75 out of the connection. The water inlet pipe 5 is fixed on the brush holder 7 by the fixed feet 24, and is connected with the water tank 57 (shown in Fig. 3 ) as the water source on the cleaning vehicle such as the sprinkler by a transition water pipe, and a group of shower nozzles 23 are arranged on the water inlet pipe 5. Pass through the bristles 17 of the hairbrush 18 after passing through the shield 6, and spray the cleaning water drawn from the water tank 57 by the water inlet pipe 5 onto the bristles 17. The function of the shield 6 is to prevent the water in the scrubbing process from being thrown to the rear , that is, to prevent the swing to the adjustment device.

作为本发明的调整装置的回转架33,其基部通过回转轴36与平移装置的三角架39的前端即图1所示位置状态的右端铰连连接,具体是用回转轴36插入三角架39上的轴孔35和回转架33上的回转轴孔32中。回转架33的两侧以对称形态地分别延伸出一对左、右支撑臂34、31,在左、右支撑臂34、31上分别设有与三角架39上的定位轴孔37相对应的孔,由一对定位轴38定位。倾斜油缸15的两端通过其倾斜油缸柱29与回转架33的上端和旋刷装置的刷架7连结,例如通过油缸轴座14并用轴销13实现将倾斜油缸15与刷架7的铰连连结。倾斜油缸15与升降油缸27大体上构成为一个平行四边形的关系,升降油缸27的两端通过其升降油缸柱30并用一对轴销26分别与回转架33的下端和形状呈L形的连杆28铰连连接,连杆28处于倾斜油缸15与升降油缸27之间,并且更接近于升降油缸27,连杆28的一端与刷架7的铰连连接是通过固定在刷架7上的连杆座16加轴销25来实现的,另一端也同样由相应轴销实现铰连连接在回转架33的近中部,倾斜油缸15的一对进出油接口69通过由图2示出的一对第二油管65与阀体1上所延伸出的一对第二油路接口73连接;升降油缸27的一对进出油接口68通过由图2所示出的一对第一油管64与阀体1上所延伸出的一对第一油路接口72连接。As the swivel frame 33 of the adjustment device of the present invention, its base is hingedly connected with the front end of the tripod 39 of the translation device, that is, the right end of the position state shown in FIG. In the shaft hole 35 and the rotary shaft hole 32 on the rotary frame 33. A pair of left and right support arms 34,31 are respectively extended symmetrically on both sides of the slewing frame 33, and corresponding to the positioning shaft holes 37 on the tripod 39 are respectively provided on the left and right support arms 34,31. The hole is positioned by a pair of positioning shafts 38. The two ends of inclined oil cylinder 15 are connected by its inclined oil cylinder post 29 with the upper end of slewing frame 33 and the brush frame 7 of rotary brush device, for example realize the hinge connection between inclined oil cylinder 15 and brush frame 7 by oil cylinder shaft seat 14 and with pivot pin 13 Knot. The inclined cylinder 15 and the lifting cylinder 27 generally form a parallelogram relationship, and the two ends of the lifting cylinder 27 pass through its lifting cylinder column 30 and use a pair of pivot pins 26 to connect with the lower end of the slewing frame 33 and the L-shaped connecting rod respectively. 28 is hingedly connected, and the connecting rod 28 is between the tilting oil cylinder 15 and the lifting oil cylinder 27, and is closer to the lifting oil cylinder 27. Rod seat 16 adds shaft pin 25 to realize, and the other end is also realized hingedly connected in the near middle part of slewing frame 33 by corresponding shaft pin, and a pair of inlet and outlet oil ports 69 of tilting oil cylinder 15 pass through a pair of shown in Fig. 2 The second oil pipe 65 is connected to a pair of second oil passage ports 73 extending from the valve body 1; a pair of oil inlet and outlet ports 68 of the lifting cylinder 27 are connected to the valve body through a pair of first oil pipes 64 shown in FIG. A pair of first oil passage ports 72 extending from 1 are connected.

作为本发明的平移装置的导杆架2,其两端各形成有一个基本上呈90°的弯折部,一对导杆4的两端分别通过螺母45固定在所述的弯折部上,移动油缸53的一对进出油接口70通过由图2所示意的一对第三油管66与阀体1上所延伸出的第三油路接口74连接,该移动油缸53的活塞杆3(又称双头活塞杆)的两端分别与导杆架2的弯折部固定,活塞杆3的中部为定位活塞52。三角架39的后端即图1所示位置状态的左端两侧分别延设有一个固定抱箍40,各固定抱箍40上进而延设有一对导向套41,通过导向套41将三角架39滑套于一对导杆4上,而所述的固定抱箍40由抱箍52并借助于螺钉48与移动油缸53的缸体固定。由图1见,为了使三角架39在行移过程中体现出良好的稳定效果,因此在三角架39的后端中部即介于一对固定抱箍40之间的部位延伸出一枚补强导板44,在补强导板44上用滚轮轴43枢置滚轮42,滚轮42与导杆架2的背面即导杆架边沿46贴触。整个导杆架2可通过两组连接座55用螺栓在对应于导杆架2上的连接座螺孔54部位固定于清洁车58(洒水车)的前杠49即前保险杠上。As the guide rod frame 2 of the translation device of the present invention, each of its two ends is formed with a substantially 90° bending portion, and the two ends of a pair of guide rods 4 are respectively fixed on the described bending portion by nuts 45 A pair of inlet and outlet oil ports 70 of the mobile cylinder 53 are connected with the third oil circuit interface 74 extending on the valve body 1 through a pair of third oil pipes 66 shown in FIG. 2 , and the piston rod 3 of the mobile cylinder 53 ( Also known as double-headed piston rod), the two ends are respectively fixed with the bending part of the guide rod frame 2, and the middle part of the piston rod 3 is the positioning piston 52. The rear end of the tripod 39, namely the left end both sides of the position shown in Figure 1, is respectively extended with a fixed hoop 40, and then a pair of guide sleeves 41 are extended on each fixed hoop 40, and the tripod 39 is guided by the guide sleeve 41. The sliding sleeve is on a pair of guide rods 4, and the fixed hoop 40 is fixed by the hoop 52 and the cylinder body of the mobile oil cylinder 53 by means of screws 48. As can be seen from FIG. 1, in order to make the tripod 39 exhibit a good stabilizing effect during the travel process, a reinforcement is extended at the middle of the rear end of the tripod 39, that is, between a pair of fixed hoops 40. The guide plate 44 uses the roller shaft 43 to pivot the roller 42 on the reinforcing guide plate 44, and the back side of the roller 42 and the guide rod frame 2, that is, the edge 46 of the guide rod frame, touches. Whole guide rod frame 2 can be fixed on the front bumper 49 of cleaning vehicle 58 (sprinkler) and is the front bumper by two groups of connection bases 55 with bolts corresponding to connection base screw hole 54 positions on the guide rod frame 2.

本发明的液压分配器优选采用由中国江苏常熟市三友阀件有限公司生产、销售的型号为SY-II型分配阀,该阀在使用状态下是设置于清洁车58的驾驶室76内的(图4示)。液压分配器的阀体1由进、出油管47、50与由油泵56、油箱59构成的车载液压泵站液压油路连接,其中:进油管47连接于油泵56,出油管50与油箱59相接,形成液压油回路。The hydraulic distributor of the present invention preferably adopts the model SY-II type distribution valve produced and sold by Sanyou Valve Parts Co., Ltd., Changshu City, Jiangsu, China. Figure 4 shows). The valve body 1 of the hydraulic distributor is connected with the hydraulic oil circuit of the vehicle-mounted hydraulic pump station composed of the oil pump 56 and the oil tank 59 by the oil inlet and outlet pipes 47, 50, wherein: the oil inlet pipe 47 is connected to the oil pump 56, and the oil outlet pipe 50 is connected to the oil tank 59 connected to form a hydraulic oil circuit.

在图2中,申请人给出了作为清洁车58的洒水车,车上配有具增压部件如增压泵的水箱57,由油箱59、油泵56组配成的车载液压泵站设在车头与水箱57之间。在清洁车58的前杠49上固定安装着本发明的平移装置的导杆架2,从而实现使本发明配置在清洁车58上。In Fig. 2, the applicant has provided the sprinkler truck as cleaning car 58, is furnished with the water tank 57 of booster parts such as booster pump on the car, and the vehicle-mounted hydraulic pump station that is made up of fuel tank 59, oil pump 56 is located at Between the headstock and the water tank 57. On the front bar 49 of the cleaning vehicle 58, the guide rod frame 2 of the translation device of the present invention is fixedly installed, thereby realizing that the present invention is configured on the cleaning vehicle 58.

申请人结合图1至图6叙述本发明的工作原理,将配载有本发明的清洁车58驶至(抵)需清洗的护栏或护墙处,并且使车载液压泵站和水箱57的增压泵俱处于工作状态,根据清洗现物状况,若要使本发明的旋刷装置恰到好处地贴靠到被清洗的护栏或护墙,那么由平移装置来担当,具体是:向内扳动第三手柄62,通过第三油管66使进出油接口70的进油口进油,移动油缸53便向左位移,由于三角架39是与移动油缸53相固定的,因此在移动油缸53向左位移时,三角架39也沿导杆4向左同步滑移,又由于整个调整装置是与三角架39铰连连接的,因此,在三角架39向左位移时,便由三角架39携移动装置-同朝左位移,还由于整个旋刷装置是与调整装置铰连连接的,因此,旋刷装置也向左同步位移。反之,若向外推动第三手柄62,那么便出现与前面描述的反向即向右位移,从而直至使旋刷装置的刷毛17与被清洁物表面接触。与此同时,从进水管5引入的水流由喷头23喷及到毛刷18的刷毛17上,由于此时的第四手柄63被扳向内,一对第四油管67形成驱动油泵马达9工作的液压油回路,在油泵马达9的工作下使中心轴22旋转,毛刷17对护栏或墙面刷洗,在整个刷洗过程中,清洁车58是处于徐缓行进状态中的。The applicant narrates the working principle of the present invention in conjunction with Fig. 1 to Fig. 6, will carry the cleaning vehicle 58 of the present invention to drive to (reach) the guardrail or the retaining wall place that needs cleaning, and make the vehicle-mounted hydraulic pump station and the increase of water tank 57 The pressure pumps are all in working condition. According to the cleaning status, if the rotary brush device of the present invention is to be properly attached to the guardrail or wall to be cleaned, then the translation device is responsible for it, specifically: pull the second brush inward Three handles 62, through the third oil pipe 66, the oil inlet of the oil inlet and outlet interface 70 is fed into the oil, and the moving oil cylinder 53 is just displaced to the left. At this time, the tripod 39 also slides synchronously to the left along the guide rod 4, and because the whole adjusting device is hingedly connected with the tripod 39, therefore, when the tripod 39 moves to the left, the tripod 39 carries the moving device -displacement towards the left, also because the whole rotary brush device is hingedly connected with the adjusting device, therefore, the rotary brush device is also displaced synchronously to the left. Conversely, if the third handle 62 is pushed outwards, then the reverse movement to the right occurs, until the bristles 17 of the rotary brush device contact the surface of the object to be cleaned. At the same time, the water flow introduced from the water inlet pipe 5 is sprayed onto the bristles 17 of the hairbrush 18 by the nozzle 23. Since the fourth handle 63 is turned inward at this time, a pair of fourth oil pipes 67 form a drive oil pump motor 9 to work. The hydraulic oil circuit of the hydraulic oil circuit makes the central shaft 22 rotate under the work of the oil pump motor 9, and the brush 17 scrubs the guardrail or the wall surface. During the whole scrubbing process, the cleaning vehicle 58 is in the slowly advancing state.

当要对旋刷装置的高度进行调整时,例如使旋刷装置处于高位状态时,那么将第一手柄60向内扳动,通过第一油管64使进出油接口68的右端接口(图1所示位置)进油,升降油缸27便向右位移,推动连杆28,使连杆28上翘,带动刷架7上移;反之,当将第一手柄60向外推动时,那么进出油接口68的左端接口进油,升降油缸27便向左位移,使连杆28下坠。连杆28上翘、下移所表现出的旋刷装置的位置状态分别由图4、图5揭示。从而能使本发明的旋刷装置适应对不同高度的护栏、护墙尤其是隧道墙壁进行刷洗。When the height of the rotary brush device is to be adjusted, for example, when the rotary brush device is in a high position, the first handle 60 is pulled inward, and the right end port of the oil inlet and outlet port 68 is connected through the first oil pipe 64 (as shown in FIG. 1 ). position), the lifting cylinder 27 will move to the right, push the connecting rod 28, make the connecting rod 28 upturned, and drive the brush holder 7 to move up; on the contrary, when the first handle 60 is pushed outward, the oil inlet and outlet ports will The left end interface of 68 enters oil, and lifting oil cylinder 27 just displaces to the left, and connecting rod 28 is dropped. The positions and states of the rotary brush device shown by the upturning and downward movement of the connecting rod 28 are respectively disclosed by Fig. 4 and Fig. 5 . Therefore, the rotary brushing device of the present invention can be adapted to brushing guardrails and parapet walls of different heights, especially tunnel walls.

当要对旋刷装置的倾斜度进行调整时,那么由驾驶员或称环卫工人将第二手柄61向内扳动,此时通过第二油管65使进出油接口69的左端接口(图1所示位置为例)进油,倾斜油缸15便向左位移并转动一个角度,由于旋刷装置的刷架7是与倾斜油缸15铰连的,因此带动刷架7的上端略向左偏移,使毛刷18与被清洁的护栏或护墙或隧道墙壁之间产生一个倾斜角度,反之亦然。如此调整能使毛刷18适应对异形表面的清洁,特别是如前述,高速公路护栏的截面形状通常表现为波浪形或称3字形,如此调整旋刷装置,可以表现出良好的清洁效果。When the inclination of the rotary brush device is to be adjusted, the second handle 61 is pulled inward by the driver or the sanitation worker, and the left end interface of the oil inlet and outlet interface 69 (shown in FIG. Show the position as an example) into the oil, the inclined oil cylinder 15 just shifts to the left and rotates an angle, because the brush holder 7 of the rotary brush device is hinged with the inclined oil cylinder 15, so the upper end of the brush holder 7 is driven to deviate slightly to the left, An oblique angle is produced between the brush 18 and the guardrail or parapet wall or tunnel wall to be cleaned, and vice versa. This adjustment can make the brush 18 suitable for cleaning the special-shaped surface, especially as mentioned above, the cross-sectional shape of the highway guardrail is usually wavy or 3-shaped, so adjusting the rotary brush device can show a good cleaning effect.

Claims (5)

1, a kind of hurdle, wall cleaning machine, it comprises a brush device that revolves cylindraceous; One with described revolve that brush device is connected be used to make and revolve the adjusting device that brush device changes height and angle; One be used to be set on the preceding thick stick of cleaning cart with described adjusting device translating device that connect and that adjusting device is moved horizontally; One be used to be set in the driver's cabin of cleaning cart respectively with vehicle-mounted hydraulic pumping plant and the described brush device that revolves, adjusting device, the pressure distributor that the translating device oil circuit connects, it is characterized in that the described brush device that revolves comprises brush holder (7), on, lower wall (8,19), hairbrush (18), on, following axle bed (10,21), central axis (22), oil pump motor (9), water inlet pipe (5), shower nozzle (23) and guard shield (6), brush holder (7) is hinged with adjusting device, on, lower wall (8,19) be located on the central axis (22), the all cloth of hairbrush (18) is last, lower wall (8,19) on the rim that corresponds to each other, with last, lower wall (8,19) rotation and constitute a round brush plane, on, following axle bed (10,21) be located on the central axis (22) by bearing respectively, and fix with brush holder (7) respectively, oil pump motor (9) is located at the top of central axis (22), be connected with described pressure distributor oil circuit, water inlet pipe (5) is fixed on the brush holder (7), be connected with the water source of cleaning cart by pipeline, shower nozzle (23) has one group, between be located on the water inlet pipe (5), and corresponding to the bristle (17) of hairbrush (18), guard shield (6) is fixed on the brush holder (7); Described adjusting device comprises reversing frame (33), dump ram (15), hoist cylinder (27) and connecting rod (28), reversing frame (33) is connected with translating device, dump ram (15) is positioned at the top of hoist cylinder (27), and it is parallel with hoist cylinder (27), the two ends of dump ram (15) are attached at reversing frame (33) respectively and revolve on the brush device, the two ends of hoist cylinder (27) are attached at respectively on reversing frame (33) and the connecting rod (28), connecting rod (28) occupy between dump ram (15) and the hoist cylinder (27), two ends are attached at reversing frame (33) respectively and revolve on the brush device, dump ram (15), hoist cylinder (27) is connected with the pressure distributor oil circuit respectively; Described translating device comprises and is used for fixing guide rod frame (2), pair of guide rods (4), mobile oil cylinder (53) and the tripod (39) that goes to the preceding thick stick of cleaning cart, pair of guide rods (4) is fixed on the guide rod frame (2) abreast, mobile oil cylinder (53) is connected with the pressure distributor oil circuit, the pair of pistons bar (3) of mobile oil cylinder (53) is fixed with the two ends of guide rod frame respectively, and be positioned between the pair of guide rods (4), one end of tripod (39) and mobile oil cylinder (53) are fixing, and sliding being assigned on the pair of guide rods (4), the other end is connected with adjusting device.
2, hurdle according to claim 1, wall cleaning machine, it is characterized in that described pressure distributor comprises valve body (1), first, second, the 3rd, the 4th oil circuit interface (72,73,74,75), advance, flowline (47,50) and first, second, the 3rd, the 4th handle (60,61,62,63), valve body (1) is arranged in the driver's cabin of cleaning cart, first, the second oil circuit interface (72,73) be connected with described adjusting device oil circuit, the 3rd oil circuit interface (74) is connected with described translating device oil circuit, and the 4th oil circuit interface (75) is connected with the described brush device oil circuit that revolves, advance, flowline (47,50) valve pocket with valve body (1) communicates, and be connected first with vehicle-mounted hydraulic pump end respectively, second, the 3rd, the 4th handle (60,61,62,63) be attached at respectively corresponding to first, second, the 3rd, the 4th oil circuit interface (72,73,74,75) on the valve head.
3, hurdle according to claim 1, wall cleaning machine, it is characterized in that described upper and lower dish (8,19) the caulking groove (20) that corresponds to each other of Zhou Buyou respectively on the aspectant rim, vertically be embedded the two ends of hairbrush (18) in each corresponding caulking groove (20), and fixing at the two ends of hairbrush (18) with fixture and upper and lower dish (8,19).
4, hurdle according to claim 1, wall cleaning machine, the both sides that it is characterized in that described reversing frame (33) are extended with a pair of left and right supporting arms (34,31) respectively symmetrically, this articulates left and right supporting arms (34,31) and translating device, and the shape of described connecting rod (28) is L-shaped.
5, hurdle according to claim 1, wall cleaning machine, it is characterized in that described tripod (39) has extended reinforcement guide plate (44) at the end middle part for guide rod frame (2), be pivoted with a roller (42) on the reinforcement guide plate (44), roller (42) pastes with the back side of guide rod frame (3) and touches.
CNB2006100975327A 2006-11-02 2006-11-02 Column, wall cleaning mechanism Expired - Fee Related CN100427684C (en)

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CN110318363B (en) * 2019-07-04 2020-12-01 嘉兴新博信息科技有限公司 Robot for cleaning walls of highway tunnels
AT527605B1 (en) * 2024-01-09 2025-04-15 Teufl Gmbh WEED CONTROL DEVICE

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CN2247194Y (en) * 1996-05-08 1997-02-12 邓德辉 Vehicle for cleaning road fence
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JP2004238842A (en) * 2003-02-04 2004-08-26 Nippon Road Maintenance Kk Cleaning vehicle
CN200967947Y (en) * 2006-11-02 2007-10-31 常熟市梅李镇高思达机械厂 Fence wall cleaning machine

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JPH08277511A (en) * 1995-04-07 1996-10-22 Komatsu Mec Corp Side-wall cleaning device
CN2247194Y (en) * 1996-05-08 1997-02-12 邓德辉 Vehicle for cleaning road fence
JPH10325120A (en) * 1997-05-27 1998-12-08 Kensetsusho Kyushu Chiho Kensetsu Kyokucho Tunnel inside-wall cleaning vehicle
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CN200967947Y (en) * 2006-11-02 2007-10-31 常熟市梅李镇高思达机械厂 Fence wall cleaning machine

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