CN203403383U - Bidirectional guardrail cleaning tanker - Google Patents
Bidirectional guardrail cleaning tanker Download PDFInfo
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- CN203403383U CN203403383U CN201320480770.1U CN201320480770U CN203403383U CN 203403383 U CN203403383 U CN 203403383U CN 201320480770 U CN201320480770 U CN 201320480770U CN 203403383 U CN203403383 U CN 203403383U
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Abstract
A bidirectional guardrail cleaning tanker comprises a cleaning tanker chassis and a guardrail cleaning mechanism. A rotary table (6) is mounted on the cleaning tanker chassis, a cleaning mechanism carrying device can be arranged on the table face of the rotary table (6) in a back and forth movable mode, and the guardrail cleaning mechanism is connected to a lifting motion piece of a lifting mechanism to enable the guardrail cleaning mechanism to go up and down through the driving of the lifting mechanism. The lifting mechanism is mounted to the cleaning mechanism carrying device through a pitching mechanism, so that the lifting mechanism can drive the guardrail cleaning mechanism to be turned over to one side of the rotary table from the position above the rotary table or be turned over to the position above the rotary table from one side of the rotary table through the driving of the pitching mechanism. According to the bidirectional guardrail cleaning tanker, one set of guardrail cleaning device is adopted to solve the cleaning problem of the guardrails on the two sides of a road, the bidirectional guardrail cleaning tanker is simpler in structure, smaller in occupied space, and beneficial to achieving the compactedness and the rationality of the arrangement of operation devices of the guardrail cleaning tanker.
Description
Technical field
The utility model relates to a kind of Cleaning vehicle for guardrail, particularly, relates to a kind of two-way Cleaning vehicle for guardrail.
Background technology
Guardrail in the middle of being provided with on the road in urban district, cities and towns, the both sides of road are also provided with isolating and protecting hurdle, for safeguarding vehicle and pedestrian's traffic order and safety.Seriously polluted due to road, airborne dust impact can leave a large amount of dusts, spot on guardrail, and this accelerates the corrosion of guardrail, affect road clean and tidy, the overall image in reduction city.Therefore need periodic maintenance to clean guardrail.Divider current cleans and to be mainly divided into manual cleaning and mechanized cleaning, and mechanized cleaning has that cleaning efficiency is high, cleaning performance good and operational security advantages of higher.Therefore, mechanized cleaning just obtains use increasingly extensive, and mechanized cleaning mainly cleans by Cleaning vehicle for guardrail.
At present, the wiper mechanism of most of Cleaning vehicle for guardrail all can only unidirectional operation, generally the guardrail in Cleaning vehicle for guardrail left side is carried out to washing and cleaning operation, and it cannot carry out washing and cleaning operation to the guardrail on Cleaning vehicle for guardrail right side.Therefore, if Cleaning vehicle for guardrail travels according to normal traffic rules, when cleaning the motorway on Cleaning vehicle for guardrail right side and the isolation guardrail between nonmotorized vehicle lane, Cleaning vehicle for guardrail can only enter narrow nonmotorized vehicle lane just can carry out washing and cleaning operation, affects traffic safety and can block the traffic; Or Cleaning vehicle for guardrail need to drive in the wrong direction to realize the cleaning of above-mentioned guardrail on motorway, and this will cause very large potential safety hazard to the vehicle of forward travel.
In prior art, also there is the Cleaning vehicle for guardrail that can carry out the cleaning of bilateral guardrail, for example Chinese utility model patent CN201704658U discloses the traffic guardrail cleaning vehicle that a kind of bilateral cleans, shown in Figure 1, in the traffic guardrail cleaning vehicle cleaning at this bilateral, Cleaning vehicle for guardrail car body be each side provided with a set of guard rail cleaning machine structure, respectively the guardrail on Cleaning vehicle for guardrail left side, right side is carried out to washing and cleaning operation, thereby can by corresponding guard rail cleaning machine structure, carry out guardrail cleaning as required, Cleaning vehicle for guardrail does not need reverse driving.But the Cleaning vehicle for guardrail of this prior art is provided with two cover wiper mechanisms, during a set of mechanism operation, another set of mechanism is on the shelf, and mechanism's utilization rate reduces by half, and cost doubles above; After increasing mechanism, equipment dependability also can be affected.Meanwhile, two cover guard rail cleaning machine structures take up room greatly, and the upper dress that affects Cleaning vehicle for guardrail is arranged, increases complete vehicle weight and cost simultaneously.
In addition, Chinese utility model patent CN201276684Y and CN201704659U disclose respectively a kind of Cleaning vehicle for guardrail, but these two kinds of Cleaning vehicle for guardrail all do not relate to the technical problem that bilateral cleans, and it cannot solve the above-mentioned defect of prior art.
Because the above-mentioned defect of prior art need to provide a kind of novel Cleaning vehicle for guardrail.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of two-way Cleaning vehicle for guardrail, this two-way Cleaning vehicle for guardrail can be as required by a set of guard rail cleaning machine structure the guardrail on Cleaning vehicle for guardrail left side or right side is cleaned.
In order to solve the problems of the technologies described above, the utility model provides a kind of two-way Cleaning vehicle for guardrail, comprise cleaning Vehicle chassis and guard rail cleaning machine structure, wherein, described cleaning Vehicle is provided with panoramic table on chassis, on the table top of this panoramic table, can move around wiper mechanism bogey is installed, described guard rail cleaning machine structure is connected in the elevating movement part of elevating mechanism, so that this guard rail cleaning machine structure can the lifting by the driving of described elevating mechanism; And described elevating mechanism is installed on described wiper mechanism bogey by luffing mechanism, so that described elevating mechanism can drive by the driving of described luffing mechanism described guard rail cleaning machine structure to be turned to a side of this panoramic table from described panoramic table top or forward the top of this panoramic table from a rollover of described panoramic table to.
Particularly, described wiper mechanism bogey is that wiper mechanism moves installation car, and the roller that this wiper mechanism moves installation car is installed on the raceway of described panoramic table table top, and can be driven and be rolled by mobile drive deivce.
Particularly, described mobile drive deivce comprises mobile CD-ROM drive motor and rack and pinion drive mechanism, the output shaft of wherein said mobile CD-ROM drive motor is connected in gear in described rack and pinion drive mechanism can drive this gear rotation, and the tooth bar in described rack and pinion drive mechanism is connected in described wiper mechanism and moves installation car.
As a kind of specific constructive form, described luffing mechanism comprises that pitching drives with stretching device and pitching connector, described pitching drives and is articulated with respectively described wiper mechanism bogey and described pitching connector with the two ends of stretching device, on described pitching connector, described elevating mechanism is installed, and this pitching connector is hinged on described wiper mechanism bogey, thereby drive and can drive described pitching connector to overturn with the stretching motion of stretching device by described pitching, this pitching connector drives described guard rail cleaning machine structure to be turned to a side of this panoramic table from described panoramic table top via described elevating mechanism or from a rollover of described panoramic table, forwards the top of this panoramic table to.
Typically, described pitching driving is that pitching drives oil cylinder with stretching device.
More specifically, described elevating mechanism comprises that lifting drives with stretching device with as the lifting connector of described elevating movement part, described lifting connector can move around and be arranged on described pitching connector, described lifting drives and is hinged on described pitching connector with one end of stretching device, the other end is hinged on described lifting connector, wherein at described guard rail cleaning machine structure, be turned under the state of described panoramic table one side, described pitching connector, lifting connector and lifting drive with stretching device all in vertical state, thereby with the stretching motion of stretching device, can drive described lifting connector to drive the lifting of described guard rail cleaning machine structure by described telescopic drive.
Specifically selectively, to drive with stretching device be lifting driving oil cylinder for described lifting.
Typically, what described guard rail cleaning machine structure comprised that relative spacing arranges first sidewinders brush and second and sidewinders brush, described first sidewinders brush is arranged on the first round brush installing rack and can rotates by the round brush drive motor being arranged on this first round brush installing rack, and described second sidewinders brush is arranged on the second rolling brush rack and can rotates by the round brush drive motor being arranged on this second rolling brush rack.
Preferably, described the second rolling brush rack is upset link, described the first round brush installing rack is fixed on the elevating movement part of described elevating mechanism, upset driving stretching device is installed on this elevating movement part or described the first round brush installing rack, this upset drives the crank portion that is articulated with upset crank with the extensible member of stretching device, and the shaft of this upset crank can be rotated to support on described the first round brush installing rack, thereby drive and to the push-and-pull of described crank portion, can drive described shaft to rotate with stretching device by described upset; And described shaft is connected in the connection axial region of described upset link, described shaft is with described to be connected axial region coaxial.
More preferably, described shaft is connected in the connection axial region of described upset link by torque transmission mechanism, this upset link is connected to by described torque transmission mechanism can axially moving around and can not rotate with respect to this shaft with respect to this shaft along described shaft; And on described the first round brush installing rack, be provided with and clamp driving stretching device, this clamping drives the extensible member with stretching device to be connected in described upset link can drive this upset link along axially the moving around of described shaft, and described clamping drives extensible member with stretching device to be connected to make described upset link to use the extensible member of stretching device around the axis rotation of described shaft with respect to this clamping driving.
As a kind of specific constructive form, described torque transmission mechanism is the spline drived structure cooperatively interacting being formed on the connection axial region of described shaft and described upset link; And on the connection axial region of described upset link, double thrustbearing is installed, wherein the connection axial region of this upset link is fixed on the inner ring of described double thrustbearing, described clamping drives the one end that is connected in L shaped clamping connecting rod with the extensible member of stretching device, the other end of this clamping connecting rod is connected in the outer ring of described double thrustbearing, and described clamping drives the connection axial region that is parallel to described upset link with the extensible member of stretching device.
Specifically selectively, it is that upset drives oil cylinder that described upset drives with stretching device, and described clamping driving is to clamp to drive oil cylinder with stretching device.
Preferably, the crank portion of described upset crank is perpendicular to the shaft of this upset crank.
Typically, described guard rail cleaning machine structure is vertical round brush guard rail cleaning machine structure or disc type round brush guard rail cleaning machine structure.
Pass through technique scheme, two-way Cleaning vehicle for guardrail of the present utility model is originally by adopting panoramic table, thereby can be as required by panoramic table being turned to guard rail cleaning machine structure to a side at guardrail to be cleaned place, and guardrail cleaning be carried out in the position that makes guard rail cleaning machine structure move to requirement by the movement of wiper mechanism bogey and the driving of elevating mechanism and luffing mechanism.That is to say, the utility model adopts a set of guard bar washing device to solve the cleaning problem of road guardrails of both sides, in terms of existing technologies, the utility model adopts a set of guard bar washing device to make structure simpler, be more convenient for implementing, and it is less to take up room, be conducive to realize compactedness and reasonability that the apparatus for work of Cleaning vehicle for guardrail is arranged; Meanwhile, the utility model adopts a set of guard bar device weight lighter, is conducive to improve Cleaning vehicle for guardrail mounted mass, increases the water tank capacity of rinse water, extends Cleaning vehicle for guardrail and fills the single operation mileage after water, by car load operating efficiency.In addition, two-way Cleaning vehicle for guardrail cost of the present utility model is lower, has effectively reduced equipment purchase expense, is conducive to the popularization of Cleaning vehicle for guardrail.
Other feature and advantage of the present utility model partly in detail are described the specific embodiment subsequently.
Accompanying drawing explanation
Following accompanying drawing is used to provide further understanding of the present utility model; and form a part for manual; itself and the following specific embodiment one are used from explanation the utility model, but protection domain of the present utility model is not limited to following the drawings and the specific embodiments.In the accompanying drawings:
Fig. 1 is the structural principle schematic diagram of the traffic guardrail cleaning vehicle of the disclosed bilateral cleaning of Chinese utility model patent CN201704658U.
Fig. 2 is the structural principle schematic diagram of the two-way Cleaning vehicle for guardrail of the utility model specific embodiment, wherein in order to make the clear known body part of two-way Cleaning vehicle for guardrail of having omitted of drawing.
Fig. 3 is the plan structure principle schematic that the guard rail cleaning machine structure of the two-way Cleaning vehicle for guardrail shown in Fig. 2 is observed along B direction.
Fig. 4 is the side-looking structural principle schematic diagram that the guard rail cleaning machine structure of the two-way Cleaning vehicle for guardrail shown in Fig. 2 is observed along A direction.
The utility model description of reference numerals:
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated; should be understood that; the specific embodiment described herein is only for description and interpretation the utility model, and protection domain of the present utility model is not limited to the following specific embodiment.
Fig. 2 to Fig. 4 has shown a kind of specific embodiment of the two-way Cleaning vehicle for guardrail of the utility model, in order to make drawing clear, Fig. 2 to Fig. 4 does not show the car body (such as chassis, vehicle body etc.) of Cleaning vehicle for guardrail, but obvious for those skilled in the art, two-way Cleaning vehicle for guardrail of the present utility model should comprise the necessary building block of realizing Cleaning vehicle for guardrail driving functions.Particularly, basic embodiment as the two-way Cleaning vehicle for guardrail of the utility model, described two-way Cleaning vehicle for guardrail comprises cleaning Vehicle chassis and guard rail cleaning machine structure, wherein, on this cleaning Vehicle chassis, panoramic table 6 is installed, on the table top of this panoramic table 6, can move around wiper mechanism bogey is installed, described guard rail cleaning machine structure is connected in the elevating movement part of elevating mechanism, so that the driving that this guard rail cleaning machine structure can be by elevating mechanism and lifting; And described elevating mechanism is installed on wiper mechanism bogey by luffing mechanism, so that elevating mechanism can drive by the driving of luffing mechanism guard rail cleaning machine structure to be turned to a side of this panoramic table 6 from panoramic table 6 tops or forward the top of this panoramic table 6 from a rollover of panoramic table 6 to.
That is to say, for the Cleaning vehicle for guardrail of prior art, two-way Cleaning vehicle for guardrail of the present utility model has increased panoramic table 6 on cleaning Vehicle chassis, this panoramic table 6 can with conventional engineering machinery (concrete mixer for example, the installation form of the panoramic table automobile crane etc.) is identical or similar, particularly, panoramic table 6 is generally rotatably installed on subframe 2, subframe is fixed on the vehicle frame on cleaning Vehicle chassis conventionally, panoramic table 6 is rotatably installed on subframe 2 by pivoting support 4, panoramic table bottom external toothing and 5 engagements of revolution driven wheel, revolution driven wheel 5 is connected in device for revolving and driving and (is for example generally, by power set (motor, motor or hydraulic motor) reductor) output shaft, thereby the driving by device for revolving and driving can be turned round panoramic table 6.
On the basis of above-mentioned panoramic table, on the table top of panoramic table 6, can move around wiper mechanism bogey is installed, guard rail cleaning machine structure is connected in the elevating movement part of elevating mechanism, this elevating mechanism and then be installed on wiper mechanism bogey by luffing mechanism, so that elevating mechanism can drive by the driving of luffing mechanism guard rail cleaning machine structure to be turned to a side of this panoramic table 6 from panoramic table 6 tops or forward the top of this panoramic table 6 from a rollover of panoramic table 6 to.Like this, in the time need to cleaning the guardrail 23 on two-way Cleaning vehicle for guardrail left side or right side, panoramic table 6 can be turned to the position needing, wiper mechanism bogey moves near or exceeds the position at panoramic table 6 edges on panoramic table 6, luffing mechanism makes guard rail cleaning machine structure be turned to panoramic table 6 one sides from panoramic table 6 tops, elevating mechanism gives rise to guard rail cleaning machine structure the height that need to arrive, and then driver is by adjusting the distance of Cleaning vehicle for guardrail and guardrail, can drive guard rail cleaning machine structure to move to the position needing, and then fall guard rail cleaning machine structure, thereby make guardrail 23 between the round brush of the both sides of guard rail cleaning machine structure, thereby can clean.
That is to say, by panoramic table 6, wiper mechanism bogey, luffing mechanism, elevating mechanism and guard rail cleaning machine structure in the above-mentioned basic embodiment of the two-way Cleaning vehicle for guardrail of the utility model and driver, Cleaning vehicle for guardrail can be realized the guardrail 23 of Cleaning vehicle for guardrail either side is cleaned with respect to the adjustment of the position of guardrail 23.Certainly, in the following embodiment being more preferably of the utility model, guard rail cleaning machine structure of the present utility model is also provided with switching mechanism originally, so that the round brush of a wherein side of guard rail cleaning machine structure can overturn, and the interval between the both sides round brush of guard rail cleaning machine structure can be adjusted, thereby when the relative position of adjusting between guard rail cleaning machine structure and guardrail 23, guard rail cleaning machine structure does not need to give rise to by elevating mechanism the position that exceeds guardrail 23, and by adjusting the interval between the round brush of both sides, can more effectively carry out guardrail cleaning, this will below describe in preferred embodiment.
In the two-way Cleaning vehicle for guardrail of above-mentioned basic embodiment, typically, described guard rail cleaning machine structure can be vertical round brush guard rail cleaning machine structure (example as shown in Figures 2 to 4) or disc type round brush guard rail cleaning machine structure (not shown).As a kind of concrete structure, described wiper mechanism bogey can move installation car 9 for wiper mechanism, and the roller 10 that this wiper mechanism moves installation car 9 is installed on the raceway of panoramic table 6 table tops, and can be driven and be rolled by mobile drive deivce.Certainly, wiper mechanism bogey might not adopt wiper mechanism to move the form of installation car 9, such as can also, for sliding stand etc., as long as can move around, and carrying guard rail cleaning machine structure on panoramic table 6.With regard to drive form, for example, above-mentioned mobile drive deivce can comprise such as electro-motor or hydraulic motor etc. of mobile CD-ROM drive motor 7() and rack and pinion drive mechanism 8, wherein the output shaft of mobile CD-ROM drive motor 7 is connected in gear in rack and pinion drive mechanism 8 can drive this gear rotation, and the tooth bar in rack and pinion drive mechanism 8 is connected in wiper mechanism and moves installation car 9.The mobile drive form of relevant wiper mechanism bogey, those skilled in the art can adopt various suitable known drives structure forms, as long as can realize moving around of wiper mechanism bogey.
Above-mentioned luffing mechanism can adopt various ways, this can expect implemented in many forms for those skilled in the art, for example, shown in Fig. 2 and Fig. 3, above-mentioned luffing mechanism specifically can comprise that pitching drives with stretching device and pitching connector 12, described pitching drives and is articulated with respectively wiper mechanism bogey and pitching connector 12 with the two ends of stretching device, above-mentioned elevating mechanism is installed on pitching connector 12, and this pitching connector 12 is hinged on wiper mechanism bogey, thereby drive and with the stretching motion of stretching device, can drive 12 upsets of pitching connector by pitching, this pitching connector 12 drives guard rail cleaning machine structure from panoramic table 6 tops, to be turned to a side (for carrying out guardrail cleaning) of this panoramic table 6 via elevating mechanism or from a rollover of panoramic table 6, forwards the top (cleaned and regained guard rail cleaning machine structure) of this panoramic table 6 to.Described pitching drives can drive oil cylinder 11 for pitching with stretching device, can certainly be other retractable driving device, such as electric expansion bar, pneumatic cylinder etc.
The form of structure of above-mentioned elevating mechanism equally can be varied, shown in Fig. 2 and Fig. 3, described elevating mechanism comprises that lifting drives with stretching device with as the lifting connector 13 of above-mentioned elevating movement part, this lifting connector 13 can move around and be arranged on that on pitching connector 12, (for example pitching connector 12 can form hollow, and the hollow clearance space of pitching connector 12 inside can be used as the mobile guide passage (shown in Fig. 2) of lifting connector 13 like this; Or on the surface of pitching connector 12, guide rail can be installed, on lifting connector 13, can be installed on pitching connector 12 by the slide block part coordinating with guide rail).Described lifting drives and is hinged on pitching connector 12 with one end of stretching device, the other end is hinged on lifting connector 13, wherein at guard rail cleaning machine structure, be turned under the state of panoramic table 6 one sides, pitching connector 12, lifting connector 13 and lifting drive with stretching device all in vertical state, thereby use the stretching motion of stretching device can drive the 13 drive guard rail cleaning machine structure liftings of lifting connector by telescopic drive.What can easily expect for those skilled in the art is, drive with stretching device similar with above-mentioned pitching, described telescopic drive can drive oil cylinder 1 for lifting with stretching device, can certainly be other retractable driving device, such as electric expansion bar, pneumatic cylinder etc.
Generally speaking, what above-mentioned guard rail cleaning machine structure can comprise that relative spacing arranges first sidewinders brush 19a and second and sidewinders brush 19b, wherein first sidewinder that brush 19a is arranged on the first round brush installing rack 26 and can drive rotation by the round brush CD-ROM drive motor 15 being arranged on this first round brush installing rack 26, second sidewinders brush 19b is arranged on the second rolling brush rack and can drives rotation by the round brush CD-ROM drive motor 15 being arranged on this second rolling brush rack.
As a kind of embodiment being more preferably of the present utility model, the 19a of round brush for the first time of the present utility model and second sidewinders brush 19b can be by arranging switching mechanism and/or clamp mechanism, make second sidewinder brush 19b with respect to first sidewinder brush 19a can overturn, thereby change second and sidewinder the height of brushing 19b, in addition, can be so that round brush 19a and second sidewinder the interval of brush between 19b and can adjust for the first time by clamp mechanism, thus make guard rail cleaning machine structure better to the cleaning performance of guardrail 23.
Particularly, referring to shown in Fig. 2 to Fig. 4, described the second rolling brush rack can be the upset link 18 shown in Fig. 2, the first round brush installing rack 26 is fixed on the elevating movement part (routine lifting connector 13 described above) of elevating mechanism, upset driving stretching device is installed on this elevating movement part or the first round brush installing rack 26, this upset drives the crank portion 24 that is articulated with upset crank 16 with the extensible member of stretching device, and the shaft 25 of this upset crank 16 for example can be rotated to support on, on the first round brush installing rack 26 (supporting by rolling bearing), thereby drive with stretching device the push-and-pull of crank portion 24 can drive shaft portion 25 be rotated by described upset.In addition, shaft 25 can be connected in the connection axial region of upset link 18, and shaft 25 is with described to be connected axial region coaxial.The crank portion 24 of upset crank 16 preferably can be perpendicular to the shaft 25 of upset crank 16.Once upset drives with stretching device driving crank portion 24 like this, whole upset crank 16 can rotate, thus drive upset link 18 with and on the second round brush 19b with respect to the first round brush 19a, overturn.Like this, when carrying out the cleaning of guardrail 23, can guard rail cleaning machine structure be given rise to the suitable height height of guardrail 23 (for example lower than) by elevating mechanism, by the second round brush 19b is overturn, can be so that the second round brush 19b exceed guardrail 23 by overturning, and then driver adjusts the interval of Cleaning vehicle for guardrail and guardrail 23, can easily make the second round brush 19b move to the opposite side of guardrail 23, and then make second to sidewinder brush 19b reset, carry out cleaning.
More preferably, above-mentioned shaft 25 can be connected in by torque transmission mechanism the connection axial region of upset link 18, this upset link 18 is connected to by described torque transmission mechanism can be along axially the moving around with respect to this shaft 25 of shaft 25, but can not rotate with respect to this shaft 25.On the first round brush installing rack 26, be provided with and clamp driving stretching device, this clamping drives the extensible member with stretching device to be connected in upset link 18 can drive this upset link 18 along axially the moving around of shaft 25, and described clamping drive extensible member with stretching device to be connected to make overturn link 18 can be with respect to the rotate axis rotation of axial region 25 of the extensible member of stretching device for this clamping driving.
This torque transmission structure is more, and for example, torque transmission mechanism can be for being formed on the spline drived structure 17 cooperatively interacting on the connection axial region of shaft 25 and upset link 18.Like this can be so that the moment of torsion that upset link 18 can hard to bear shaft 25 transmits, and can be with respect to shaft 25 along the moving axially of shaft 25, thereby the interval between the first round brush 19a and the second round brush 19b adjusted.Certainly, the torque transmission structure of realizing above-mentioned functions is more, such as being matched in clearance of square shaft and square hole etc.In addition, on the connection axial region of upset link 18, double thrustbearing 20 is installed, the connection axial region of link 18 of wherein overturning is fixed on the inner ring of double thrustbearing 20, described clamping drives the one end that is connected in L shaped clamping connecting rod 21 with the extensible member of stretching device, the other end of this clamping connecting rod 21 is connected in the outer ring of double thrustbearing 20, and described clamping drives the connection axial region that is parallel to the link 18 that overturns with the extensible member of stretching device, the link 18 that can easily make like this to overturn can drive the rotate axis rotation of axial region 25 of extensible member with stretching device with respect to this clamping, by described clamping, drive with the flexible of extensible member of stretching device and can easily drive 18 realizations of upset link to move axially simultaneously.Certainly, the connection axial region of upset link 18 drives with being not limited to being connected between the extensible member of stretching device above-mentioned by the form of double thrustbearing 20 with clamping, on the outer peripheral face of the connection axial region of upset link 18, can form all grooves of ring, in this case, the other end of L shaped clamping connecting rod 21 extend into this and encircles in all grooves and can realize above-mentioned functions equally.
Specifically selectively, above-mentioned upset drives with stretching device can drive oil cylinder 14 for upset, and described clamping drives with stretching device can drive oil cylinder 22 for clamping, and can certainly be stretching devices such as electric expansion bar, pneumatic cylinder.
In order to help those skilled in the art's comprehend the technical solution of the utility model, referring to Fig. 2 to Fig. 4, the operating process of the utility model illustrated preferred embodiment is described more in detail particularly.This be it will be appreciated that, described herein is only the preferred embodiment of the two-way Cleaning vehicle for guardrail of the utility model, but do not represent the detailed structure that two-way Cleaning vehicle for guardrail of the present utility model is confined to show in figure, under the situation without prejudice to the utility model object, each the preferred concrete structure showing in Fig. 2 to Fig. 4 can adopt above-described related version structure to replace.
As shown in Figures 2 to 4, described two-way Cleaning vehicle for guardrail comprises that lifting drives oil cylinder 1, subframe 2, device for revolving and driving 3, pivoting support 4, revolution driven wheel 5, panoramic table 6, mobile CD-ROM drive motor 7, rack and pinion drive mechanism 8, wiper mechanism to move installation car 9, roller 10, pitching driving oil cylinder 11, pitching connector 12, lifting connector 13, the driving oil cylinder 14 that overturns, round brush CD-ROM drive motor 15, upset crank 16, spline drived structure 17, turnover connecting piece 18, round brush 19, double thrustbearing 20, clamp connecting rod 21 and clamping driving oil cylinder 22 etc.
Under driving cycle, panoramic table 6 is in meta, wiper mechanism moves installation car 9 and regains, by operation pitching, drive oil cylinder 11 to drive pitching connector 12 to regain, first to sidewinder that brush 19a and second sidewinders shown in brush 19b(Fig. 2 to Fig. 4 be vertical round brush) centerline in level and along Cleaning vehicle for guardrail longitudinal direction, to guarantee that vehicle can normally travel.
When the guardrail of the left side of the two-way Cleaning vehicle for guardrail of cleaning the utility model, device for revolving and driving 3 drives panoramic tables 6 half-twist to the left, and when cleaning right side guardrail, device for revolving and driving 3 drives panoramic tables 6 half-twist to the right.After panoramic table 6 revolutions put in place, mobile CD-ROM drive motor 7 driving wiper mechanisms move installation car 9 and stretch out, thereby guarantee that guard rail cleaning machine structure is near the guardrail 23 that needs to clean.Pitching drives oil cylinder 11 to drive pitching connector 12 upset downwards, makes round brush 19a, and the centerline of 19b is in vertical state.Lifting drives oil cylinder 1 to drive lifting connector 13 to rise, and guarantees that the first side and second sidewinders brush 19a, and the operation height of 19b mates with needing the guardrail 23 of cleaning.Upset drives oil cylinder 14 to drive 18 rotations of upset link, makes second to sidewinder brush 19b half-twist.In this case, driver can adjust the interval of Cleaning vehicle for guardrail and guardrail 23, can certainly continue to drive wiper mechanisms move installation car 9 by mobile CD-ROM drive motor 7 and stretch out, and makes second to sidewinder brush 19b and cross guardrail to be cleaned; Upset drives oil cylinder 14 to drive upset link 18 returns, makes the second center line that sidewinders brush 19b again in plumbness; Mobile CD-ROM drive motor 7 continues to drive wiper mechanisms to move installation car 9 to stretch out, and guarantees that first sidewinders brush 19a and touch and need the guardrail 23 that cleans.Clamp to drive oil cylinder 22 to drive upset links 18 to sidewinder brush 19a towards first and move, adjust the first side and scrub the spacing that 19a and the second side are scrubbed 19b, make the first side and second sidewinder brush 19a, 19b clamps guardrail 23.The first side and second is sidewindered brush CD-ROM drive motor 15 and is driven each self-corresponding first to sidewinder brush 19a and second and sidewinder brush 19b High Rotation Speed, along with travelling of vehicle, realizes the cleaning of left side or right side guardrail 23.Above-mentioned operation action conversely operation has just realized the switching from washing and cleaning operation state to transport condition.
From upper description, the crucial design of the two-way Cleaning vehicle for guardrail of the utility model preferred embodiment is: the first, under driving cycle, panoramic table 6 is in meta, and pitching connector 12 is regained, and the first side and second is sidewindered brush 19a, 19b all belongs to panoramic table 6 tops, guarantees that vehicle can normally travel; Second, operating mode when cleaning guardrail, panoramic table 6 turns to left side or right side, wiper mechanism moves installation car 9 and stretches out, 12 upsets of pitching connector, the first side and second is sidewindered brush 19a, and 19b for example, in guardrail cleaning position (centerline of vertical round brush is in plumbness), guarantee the first side and second sidewinder brush 19a, 19b can clean guardrail.
In addition, although describe to some extent hereinbefore, at this, need emphasis added, the utility model is not limited to above-mentioned illustrated preferred implementing form, for example:
First, this Cleaning vehicle for guardrail is when transport condition, first sidewinders brush 19a, second sidewinders brush 19b under the situation of the vertical round brush of employing, its center line is in level, and parallel with vehicle heading, according to using or structure needs, the first side and second is sidewindered brush 19a, the center line of 19b also can be in level, also can be not parallel with vehicle heading, only otherwise affecting Cleaning vehicle for guardrail travels.In addition, adopt under the situation of disc type round brush at round brush, under transport condition, the center line of disc type round brush can be vertically, and under cleaning state, the center line of disc type round brush is along continuous straight runs.The second, the mechanism that drives wiper mechanism to move installation car 9 translations is not limited to mobile CD-ROM drive motor form, and other translation driving devices can also substitute CD-ROM drive motor, move the movement of installation car 9 to realize wiper mechanism.The 3rd, the turnover driving mechanism of pitching connector 12 is not limited to oil cylinder form, and other drive unit can also substitute oil cylinder, realizes the upset of pitching connector 12.The 4th, the lift drive mechanism of lifting connector 13 is also not limited to oil cylinder form.Similarly, the rotary drive mechanism of upset link 18 is not limited to oil cylinder form equally.
By upper description, can be found out, the utility model advantage is: described two-way Cleaning vehicle for guardrail adopts a set of guard rail cleaning machine structure to solve easily the cleaning problem of road guardrails of both sides.In terms of existing technologies, the utility model adopts a set of guard bar washing device, and its structure is simpler, is more convenient for implementing, and takes up room less, has realized compactedness and the reasonability of the apparatus for work layout of Cleaning vehicle for guardrail.And, the utility model adopts a set of guard rail cleaning machine structure to adopt two cover guard rail cleaning machine structure weight lighter with respect to the Cleaning vehicle for guardrail of prior art, be conducive to improve Cleaning vehicle for guardrail mounted mass, increase the water tank capacity of rinse water, extended Cleaning vehicle for guardrail and filled the single operation mileage after water, by car load operating efficiency.In addition, two-way Cleaning vehicle for guardrail cost of the present utility model is lower, has effectively reduced equipment purchase expense, is conducive to the popularization of guardrail mechanized cleaning.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present utility model, also can be combined, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (14)
1. two-way Cleaning vehicle for guardrail, comprise cleaning Vehicle chassis and guard rail cleaning machine structure, it is characterized in that, panoramic table (6) is installed on described cleaning Vehicle chassis, on the table top of this panoramic table (6), can move around wiper mechanism bogey is installed, described guard rail cleaning machine structure is connected in the elevating movement part of elevating mechanism, so that this guard rail cleaning machine structure can the lifting by the driving of described elevating mechanism; And described elevating mechanism is installed on described wiper mechanism bogey by luffing mechanism, so that described elevating mechanism can drive by the driving of described luffing mechanism described guard rail cleaning machine structure to be turned to a side of this panoramic table (6) from described panoramic table (6) top or forward the top of this panoramic table (6) from a rollover of described panoramic table (6) to.
2. two-way Cleaning vehicle for guardrail according to claim 1, it is characterized in that, described wiper mechanism bogey is that wiper mechanism moves installation car (9), the roller (10) that this wiper mechanism moves installation car (9) is installed on the raceway of described panoramic table (6) table top, and can be driven and be rolled by mobile drive deivce.
3. two-way Cleaning vehicle for guardrail according to claim 2, it is characterized in that, described mobile drive deivce comprises mobile CD-ROM drive motor (7) and rack and pinion drive mechanism (8), the output shaft of wherein said mobile CD-ROM drive motor (7) is connected in gear in described rack and pinion drive mechanism (8) can drive this gear rotation, and the tooth bar in described rack and pinion drive mechanism (8) is connected in described wiper mechanism and moves installation car (9).
4. two-way Cleaning vehicle for guardrail according to claim 1, it is characterized in that, described luffing mechanism comprises that pitching drives with stretching device and pitching connector (12), described pitching drives and is articulated with respectively described wiper mechanism bogey and described pitching connector (12) with the two ends of stretching device, on described pitching connector (12), described elevating mechanism is installed, and this pitching connector (12) is hinged on described wiper mechanism bogey, thereby drive with the stretching motion of stretching device and can drive described pitching connector (12) upset by described pitching, this pitching connector (12) drives described guard rail cleaning machine structure to be turned to a side of this panoramic table (6) from described panoramic table (6) top via described elevating mechanism or from a rollover of described panoramic table (6), forwards the top of this panoramic table (6) to.
5. two-way Cleaning vehicle for guardrail according to claim 4, is characterized in that, it is that pitching drives oil cylinder (11) that described pitching drives with stretching device.
6. two-way Cleaning vehicle for guardrail according to claim 4, it is characterized in that, described elevating mechanism comprises that lifting drives with stretching device with as the lifting connector (13) of described elevating movement part, described lifting connector (13) can move around and be arranged on described pitching connector (12), described lifting drives and is hinged on described pitching connector (12) with one end of stretching device, the other end is hinged on described lifting connector (13), wherein at described guard rail cleaning machine structure, be turned under the state of described panoramic table (6) one sides, described pitching connector (12), lifting connector (13) and lifting drive with stretching device all in vertical state, thereby with the stretching motion of stretching device, can drive described lifting connector (13) to drive the lifting of described guard rail cleaning machine structure by described telescopic drive.
7. two-way Cleaning vehicle for guardrail according to claim 6, is characterized in that, it is that lifting drives oil cylinder (1) that described lifting drives with stretching device.
8. according to the two-way Cleaning vehicle for guardrail described in any one in claim 1 to 7, it is characterized in that, what described guard rail cleaning machine structure comprised that relative spacing arranges first sidewinders brush (19a) and second and sidewinders brush (19b), described first sidewinders brush (19a) is arranged on the first round brush installing rack (26) and can drives rotation by the round brush CD-ROM drive motor (15) being arranged on this first round brush installing rack (26), described second sidewinders brush (19b) is arranged on the second rolling brush rack and can drives rotation by the round brush CD-ROM drive motor (15) being arranged on this second rolling brush rack.
9. two-way Cleaning vehicle for guardrail according to claim 8, it is characterized in that, described the second rolling brush rack is upset link (18), described the first round brush installing rack (26) is fixed on the elevating movement part of described elevating mechanism, upset driving stretching device is installed on this elevating movement part or described the first round brush installing rack (26), this upset drives the crank portion (24) that is articulated with upset crank (16) with the extensible member of stretching device, and the shaft (25) of this upset crank (16) can be rotated to support on described the first round brush installing rack (26), thereby drive and with stretching device, to the push-and-pull of described crank portion (24), can drive described shaft (25) to rotate by described upset, and described shaft (25) is connected in the connection axial region of described upset link (18), described shaft (25) is with described to be connected axial region coaxial.
10. two-way Cleaning vehicle for guardrail according to claim 9, it is characterized in that, described shaft (25) is connected in the connection axial region of described upset link (18) by torque transmission mechanism, this upset link (18) is connected to by described torque transmission mechanism can axially moving around and can not rotate with respect to this shaft (25) with respect to this shaft (25) along described shaft (25); And
On described the first round brush installing rack (26), be provided with and clamp driving stretching device, this clamping drives the extensible member with stretching device to be connected in described upset link (18) can drive this upset link (18) along axially the moving around of described shaft (25), and described clamping drives extensible member with stretching device to be connected to make described upset link (18) to use the extensible member of stretching device around the axis rotation of described shaft (25) with respect to this clamping driving.
11. two-way Cleaning vehicle for guardrail according to claim 10, is characterized in that, described torque transmission mechanism is for being formed on the spline drived structure (17) cooperatively interacting on the connection axial region of described shaft (25) and described upset link (18); And
Double thrustbearing (20) is installed on the connection axial region of described upset link (18), wherein the connection axial region of this upset link (18) is fixed on the inner ring of described double thrustbearing (20), described clamping drives the one end that is connected in L shaped clamping connecting rod (21) with the extensible member of stretching device, the other end of this clamping connecting rod (21) is connected in the outer ring of described double thrustbearing (20), and described clamping drives the connection axial region that is parallel to described upset link (18) with the extensible member of stretching device.
12. two-way Cleaning vehicle for guardrail according to claim 10, is characterized in that, it is that upset drives oil cylinder (14) that described upset drives with stretching device, and described clamping driving is to clamp to drive oil cylinder (22) with stretching device.
13. two-way Cleaning vehicle for guardrail according to claim 9, is characterized in that, the crank portion (24) of described upset crank (16) is perpendicular to the shaft (25) of this upset crank (16).
14. two-way Cleaning vehicle for guardrail according to claim 8, is characterized in that, described guard rail cleaning machine structure is vertical round brush guard rail cleaning machine structure or disc type round brush guard rail cleaning machine structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480770.1U CN203403383U (en) | 2013-08-07 | 2013-08-07 | Bidirectional guardrail cleaning tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480770.1U CN203403383U (en) | 2013-08-07 | 2013-08-07 | Bidirectional guardrail cleaning tanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403383U true CN203403383U (en) | 2014-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320480770.1U Expired - Lifetime CN203403383U (en) | 2013-08-07 | 2013-08-07 | Bidirectional guardrail cleaning tanker |
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| Country | Link |
|---|---|
| CN (1) | CN203403383U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904431A (en) * | 2016-05-22 | 2016-08-31 | 程岚 | Fixed support equipment for aerial stainless steel building fence |
| CN106400719A (en) * | 2016-09-23 | 2017-02-15 | 汪涛 | Road fence cleaning equipment |
| CN107761625A (en) * | 2017-11-30 | 2018-03-06 | 北京京环装备设计研究院有限公司 | A kind of bilateral Cleaning vehicle for guardrail |
| CN107806046A (en) * | 2017-11-30 | 2018-03-16 | 北京京环装备设计研究院有限公司 | A kind of bilateral guardrail purging system |
| CN108179709A (en) * | 2018-03-02 | 2018-06-19 | 徐工集团工程机械有限公司 | Guardrail sweeper |
| CN108385568A (en) * | 2018-02-28 | 2018-08-10 | 徐工集团工程机械有限公司 | Cleaning vehicle |
| CN110952485A (en) * | 2019-12-16 | 2020-04-03 | 福建龙马环卫装备股份有限公司 | Bidirectional guardrail cleaning vehicle |
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2013
- 2013-08-07 CN CN201320480770.1U patent/CN203403383U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904431A (en) * | 2016-05-22 | 2016-08-31 | 程岚 | Fixed support equipment for aerial stainless steel building fence |
| CN105904431B (en) * | 2016-05-22 | 2018-04-27 | 湖北工业大学 | A kind of fixation support equipment for high-altitude stainless steel building guardrail |
| CN106400719A (en) * | 2016-09-23 | 2017-02-15 | 汪涛 | Road fence cleaning equipment |
| CN106400719B (en) * | 2016-09-23 | 2018-01-16 | 骆世南 | A kind of road guard cleaning equipment |
| CN107761625A (en) * | 2017-11-30 | 2018-03-06 | 北京京环装备设计研究院有限公司 | A kind of bilateral Cleaning vehicle for guardrail |
| CN107806046A (en) * | 2017-11-30 | 2018-03-16 | 北京京环装备设计研究院有限公司 | A kind of bilateral guardrail purging system |
| CN108385568A (en) * | 2018-02-28 | 2018-08-10 | 徐工集团工程机械有限公司 | Cleaning vehicle |
| CN108385568B (en) * | 2018-02-28 | 2023-12-05 | 江苏徐工国重实验室科技有限公司 | Cleaning vehicle |
| CN108179709A (en) * | 2018-03-02 | 2018-06-19 | 徐工集团工程机械有限公司 | Guardrail sweeper |
| CN108179709B (en) * | 2018-03-02 | 2023-12-05 | 江苏徐工国重实验室科技有限公司 | Guard bar cleaning vehicle |
| CN110952485A (en) * | 2019-12-16 | 2020-04-03 | 福建龙马环卫装备股份有限公司 | Bidirectional guardrail cleaning vehicle |
| CN110952485B (en) * | 2019-12-16 | 2021-07-30 | 福建龙马环卫装备股份有限公司 | Bidirectional guardrail cleaning vehicle |
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Address after: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288 Co-patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee after: ZOOMLION ENVIRONMENTAL INDUSTRY Co.,Ltd. Address before: 410013 Changsha province high tech Development Zone, No. 307 South Road, silver basin Co-patentee before: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee before: Changsha Zoomlion Environmental Industry Co.,Ltd. |
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Effective date of registration: 20170609 Address after: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288 Patentee after: ZOOMLION ENVIRONMENTAL INDUSTRY Co.,Ltd. Address before: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288 Co-patentee before: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee before: ZOOMLION ENVIRONMENTAL INDUSTRY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |