CN200967947Y - Fence wall cleaning machine - Google Patents
Fence wall cleaning machine Download PDFInfo
- Publication number
- CN200967947Y CN200967947Y CN 200620126752 CN200620126752U CN200967947Y CN 200967947 Y CN200967947 Y CN 200967947Y CN 200620126752 CN200620126752 CN 200620126752 CN 200620126752 U CN200620126752 U CN 200620126752U CN 200967947 Y CN200967947 Y CN 200967947Y
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Abstract
A hurdle and wall cleaning mechanism belongs to the technical field of environmental sanitation cleaning devices. The utility model comprises a cylinder-shaped rotatablely brushing device, an adjusting device connected with the rotatablely brushing device, a translation device that is connected with the adjusting device and makes the adjusting device horizontally moved and a hydraulic distributor which is respectively connected with a vehicle hydraulic pump station and the oil circuits of the rotatablely brushing device, the adjusting device and the translation device. The advantages are that the height and the angle of the rotatablely brushing device can be made to be changed through the adjusting device to make the rotatablely brushing device adapt to cleaning the wave-shaped guardrail without dead angles; the adjusting device can be displaced left and right with the rotatablely brushing device through the translation device without needing to make the cleaning vehicle recline to the hurdle and the wall to damage the rotatablely brushing device or cause other potential safety hazards; the utility model can be conveniently configured on the front bumper of the cleaning vehicle, so the more complicated changes to the vehicle are not needed; the adoption of the hydraulic structure makes the actions stable and smooth and the lubricating oil does not need to be replenished for the transmission parts and the utility model is beneficial to the maintenance.
Description
Technical field
The utility model relates to a kind of hurdle, wall cleaning machine, is configured on the front bumper on Clean-vehicle such as sprinkling truck, is used for cleaning such as freeway guardrail, city guardrail, tunnel wall, belongs to environmental sanitation cleaning device technical field.
Background technology
Have in view of the means of transportation guardrail relies on the manpower cleaning that effect is low, the scrubbing tool loss greatly, the personal safety especially cleaned the cleaner in the heavy traffic period is difficult to situations such as guarantee, the ambitious people has just released various Cleaning vehicle for guardrail, can be seen in the literature.For example: the notification number CN2308631Y of Chinese patent mandate has introduced a kind of Cleaning vehicle for guardrail, and unquestionable, this technical scheme can be increased work efficiency and be helped to promote safety.But, a complete set of wiper mechanism is arranged between the headstock and water tank on sprinkling truck, because this regional space is limited, add the carelessness on the structure design, realize outside the upper and lower ascending/decending displacement except making two pairs of cylindrical wash bowls (hairbrush is installed the cylindrical shell), can't make it change angle, the certain angle that for example tilts carries out operation, and as highway barrier, its cross sectional shape mostly is the tortuous corrugated shape that is similar to, therefore this device when cleaning, exist can't wash and the dead angle phenomenon more serious; And owing to can't embody and make cylindrical wash bowl realize left and right horizontal movement, therefore when operation, vehicle must be positioned as close to by guardrail or the revetment, thereby breed the anxiety of the danger that undermines wiper mechanism, particularly in case dangerous corresponding increase when running into the wall column of guardrail, revetment.
Again, the disclosed road guard automatic cleaning vehicle of CN2675735Y, it is with the portal frame form roller shape hairbrush to be cleaned assembly and plate-like hairbrush to clean assembly and be configured in headstock and be equipped with between the compartment of water tank, allocation position is similar with last patent, not only with the technological deficiency of depositing last patent, but also need carry out bigger operation to vehicle, for example the distance between headstock and the compartment is increased to the degree that is enough to be installed with aforementioned assembly, in addition, towering portal frame can be subjected to the influence of all the other objects when operation.
And, the urban road guardrail drum-type cleaning Vehicle that CN28018837 discloses, the cleaning assembly that will be used for work is arranged in the tailstock with cantilevered fashion, because cantilever is telescopic, therefore vehicle and guardrail or revetment is kept a safe distance.But this configuration can only be controlled by the observation of reflective mirror owing to the driver, thus can make troubles to use, and the stability of cantilever construction shortcoming, the pendulum heavy curtain phenomenon in the course of work is serious; Power adopts motor and scrubs cylinder by final drive of each gear drive, and transmission progression is many, and not only power attenuation is big, and the stationarity of transmission shortcoming, needs to give every now and then the travelling gear make-up oil in addition; Scrub cylinder when guardrail is cleaned, because therefore the highway shape undulate as described above of the guardrail of speedway particularly can exist the dead angle equally, in addition, also there is identical problem in a kind of Cleaning vehicle for guardrail of CN2744730Y bulletin.
Summary of the invention
Task of the present utility model be to provide a kind of to hurdle, wall clean compliance good, can be configured to easily on the cleaning cart, stable drive and can not bring hurdle, the wall cleaning machine of too much trouble, job safety to the working service maintenance.
Task of the present utility model is finished like this, a kind of hurdle, wall cleaning machine, and 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 is used to be set to and revolves the pressure distributor that brush device, adjusting device, translating device oil circuit are connected with the vehicle-mounted hydraulic pumping plant with described respectively in the driver's cabin of cleaning cart.
The brush device that revolves described in the utility model comprises brush holder, on, lower wall, hairbrush, on, following axle bed, central axis, oil pump motor, water inlet pipe, shower nozzle, guard shield, brush holder and adjusting device are hinged, on, lower wall is located on the central axis, hairbrush week, cloth was last, on the rim that lower wall corresponds to each other, with last, the rotation of lower wall and constitute a round brush plane, on, following axle bed is located on the central axis by bearing respectively, and fix with brush holder respectively, oil pump motor is located at the top of central axis, be connected with described pressure distributor oil circuit, water inlet pipe is fixed on the brush holder, be connected with the water source of cleaning cart by pipeline, shower nozzle has one group, is located on the water inlet pipe, and corresponding to the bristle of hairbrush, guard shield is fixed on the brush holder.
Adjusting device described in the utility model comprises reversing frame, dump ram, hoist cylinder, connecting rod, reversing frame is connected with translating device, dump ram is positioned at the top of hoist cylinder, and it is parallel with hoist cylinder, the two ends of dump ram are attached at reversing frame respectively and revolve on the brush device, the two ends of hoist cylinder are attached at respectively on reversing frame and the connecting rod, connecting rod occupy between dump ram and the hoist cylinder, two ends are attached at reversing frame respectively and revolve on the brush device, and dump ram, hoist cylinder are connected with the pressure distributor oil circuit respectively.
Translating device described in the utility model comprises and is used for fixing guide rod frame, pair of guide rods, mobile oil cylinder, the tripod that goes to the preceding thick stick of cleaning cart, pair of guide rods is fixed on the guide rod frame abreast, mobile oil cylinder is connected with the pressure distributor oil circuit, the pair of pistons bar of mobile oil cylinder is fixed with the two ends of guide rod frame respectively, and between pair of guide rods, one end and the mobile oil cylinder of tripod are fixed, and sliding being assigned on the pair of guide rods, and the other end is connected with adjusting device.
Pressure distributor described in the utility model comprises valve body, first, second, the 3rd, the 4th oil circuit interface, advance, flowline and first, second, the 3rd, the 4th handle, valve body is arranged in the driver's cabin of cleaning cart, first, the second oil circuit interface is connected with described adjusting device oil circuit, the 3rd oil circuit interface is connected with described translating device oil circuit, and the 4th oil circuit interface is connected with the described brush device oil circuit that revolves, advance, flowline communicates with the valve pocket of valve body, and be connected first with the vehicle-mounted hydraulic pumping plant respectively, second, the 3rd, the 4th handle is attached at respectively corresponding to first, second, the 3rd, on the valve head of the 4th oil circuit interface.
Upper and lower dish described in the utility model the caulking groove that corresponds to each other of Zhou Buyou respectively on the aspectant rim, vertically be embedded the two ends of hairbrush in each corresponding caulking groove, and fix with fixture and upper and lower dish at the two ends of hairbrush.
The both sides of reversing frame described in the utility model are extended with a pair of left and right supporting arms respectively symmetrically, and this articulates left and right supporting arms and translating device, and the shape of described connecting rod is L-shaped.
Tripod described in the utility model has extended the reinforcement guide plate at the end middle part for the guide rod frame, is pivoted with a roller on the reinforcement guide plate, and the back side of roller and guide rod frame is pasted and touched.
The utility model can change the height and the angle of revolving brush device by adjusting device, so that revolve brush device adapts to does not have the dead angle to corrugated guardrail cleaning; Adjusting device is taken revolve brush device by translating device and be done left and right displacement, need not make the cleaning vehicle exceedingly cling to hurdle, wall place and cause to undermine and revolve brush device or cause other potential safety hazard; Can be configured to easily on the preceding thick stick (front bumper) of cleaning cart, thereby need not vehicle is done complicated change; The employing hydraulic structure has stable action and need not help the working service maintenance to the drive disk assembly make-up oil.
Description of drawings
Fig. 1 is an example structure figure of the present utility model.
Fig. 2 is disposed at schematic diagram on the cleaning cart for the utility model.
Fig. 3 is the distribution principle figure of pressure distributor of the present utility model.
Fig. 4 is the schematic diagram that brush device is in high-end trim that revolves of the present utility model.
Fig. 5 is the schematic diagram that brush device is in low-end trim that revolves of the present utility model.
Fig. 6 is the schematic diagram that brush device is in heeling condition that revolves of the present utility model.
The specific embodiment
At Fig. 1, Fig. 2, among Fig. 3, be a font substantially as the brush holder 7 that revolves brush device of the present utility model, more particularly be portal frame shape, this shape is used and is made brush holder 7 possess a pair of arm, this is to arm and last, following axle bed 10,21 fix, and on, following axle bed 10,21 are located on the central axis 22 by corresponding bearing, on, lower wall 8,19 diameter is identical, last, lower wall 8, a side in opposite directions of 19 or claim position, aspectant rim week cloth a pair of to caulking groove 20, each is to the two ends of the hairbrush 18 of caulking groove 20 interpolation embedding tool cluster bunch bristles 17, and the screw 11 that is used as fixture defaults in revolving, lower wall 8, revolve behind the screw on 19 and in the screw 12 that is opened on the hairbrush 18 two ends end faces, thereby make one bristle 18 last, lower wall 8, surround a round brush cylindraceous plane between 19, by the rotation of central axis 22 on ordering about, lower wall 8,19 with revolving.Oil pump motor 9 preferably is provided with the position and selects on the top of central axis 22, and the oily interface 71 of a pair of turnover of oil pump motor 9 has a pair of the 4th oil pipe 67 shown in Figure 3 and is connected as extended a pair of the 4th oil circuit interface 75 on the valve body 1 of pressure distributor.Water inlet pipe 5 is fixed on the brush holder 7 by fixing feet 24, by transition water pipe and cleaning cart for example the water tank 57 (Fig. 3 shows) on the sprinkling truck as the water source be connected, 23 cloth of one group of shower nozzle are on water inlet pipe 5, at the bristle 17 that passes the corresponding hairbrush 18 in guard shield 6 backs, will by water inlet pipe 5 from water tank 57 draw and water for cleaning spray and to bristle 17, the effect of guard shield 6 is to stop the water of scrubbing in the process to be thrown toward the rear portion, promptly prevents to get rid of to adjusting device.
Reversing frame 33 as adjusting device of the present utility model, its base portion is that the right-hand member of location status shown in Figure 1 is connected by the gyroaxis 36 and the front end of the tripod 39 of translating device, specifically is to insert in the axis hole 35 and the revolution axis hole 32 on the reversing frame 33 on the tripods 39 with gyroaxis 36.The both sides of reversing frame 33 are extended a pair of left and right supporting arms 34,31 respectively with symmetrical shape ground, be respectively equipped with on the left and right supporting arms 34,31 with tripod 39 on positioning shaft hole 37 corresponding holes, by a pair of locating shaft 38 location.The two ends of dump ram 15 for example realize the hinge of dump ram 15 and brush holder 7 is linked by oil cylinder axle bed 14 and with pivot pin 13 by its dump ram post 29 and the upper end of reversing frame 33 and brush holder 7 bindings of revolving brush device.Dump ram 15 and hoist cylinder 27 constitute the relation of a parallelogram substantially, the two ends of hoist cylinder 27 are connected with the L-shaped connecting rod 28 of the lower end of reversing frame 33 and shape respectively by its hoist cylinder post 30 and with a pair of pivot pin 26, connecting rod 28 is between dump ram 15 and the hoist cylinder 27, and more approach hoist cylinder 27, one end of connecting rod 28 is connected with the hinge of brush holder 7 and is to add by being fixed on connecting rod base 16 on the brush holder 7 that pivot pin 25 realizes, the other end is realized being connected the nearly middle part of reversing frame 33 too by corresponding pivot pin, the oily interface 69 of a pair of turnover of dump ram 15 is by being connected with the extended a pair of second oil circuit interface 73 on the valve body 1 by a pair of second oil pipe 65 shown in Fig. 2; The oily interface 68 of a pair of turnover of hoist cylinder 27 is by being connected with the extended a pair of first oil circuit interface 72 on the valve body 1 by a pair of first oil pipe 64 illustrated in fig. 2.
It is SY-II type distributing valve that pressure distributor of the present utility model preferably adopts the model of being produced and sold by the friendly valve member in Changshu City, Chinese Jiangsu three Co., Ltd, and this valve is (Fig. 4 shows) that is arranged in the driver's cabin 76 of cleaning cart 58 under user mode.The valve body 1 of pressure distributor is by being connected with the vehicle-mounted hydraulic pumping plant hydraulic circuit that is made of oil pump 56, fuel tank 59 into and out of oil pipe 47,50, and wherein: oil inlet pipe 47 is connected in oil pump 56, and flowline 50 joins with fuel tank 59, forms hydraulic oil circuit.
In Fig. 2, the applicant has provided the sprinkling truck as cleaning cart 58, is furnished with the water tank 57 of tool pressurized part such as booster pump on the car, and the vehicle-mounted hydraulic pumping plant that is combined by fuel tank 59, oil pump 56 is located between headstock and the water tank 57.On the preceding thick stick 49 of cleaning cart 58, fixedly mounting the guide rod frame 2 of translating device of the present utility model, thereby realizing the utility model is configured on the cleaning cart 58.
The applicant narrates operating principle of the present utility model in conjunction with Fig. 1 to Fig. 6, prestowage there be cleaning cart 58 of the present utility model is sailed needs cleaning to (supporting) guardrail or revetment place, and make the booster pump of vehicle-mounted hydraulic pumping plant and water tank 57 all in running order, according to cleaning existing thing situation, if will make the brush device that revolves of the present utility model cling to guardrail or the revetment that is cleaned rightly, take on by translating device so, specifically: inwardly pull the 3rd handle 62, make the oil-in oil-feed of the oily interface 70 of turnover by the 3rd oil pipe 66, mobile oil cylinder 53 is just to left dislocation, because tripod 39 fixes with mobile oil cylinder 53, therefore at mobile oil cylinder 53 during to left dislocation, tripod 39 is also along guide rod 4 synchronization-sliding left, be connected with tripod 39 owing to whole adjusting device again, therefore, at tripod 39 during to left dislocation, just take mobile device together towards left dislocation by tripod 39, also be connected with adjusting device owing to the whole brush device that revolves, therefore, revolve also synchronous shift left of brush device.Otherwise, if outwards promote the 3rd handle 62, so just occur and previously described oppositely i.e. displacement to the right, thereby until the bristle 17 that revolves brush device is contacted with the cleaned object surface.Meanwhile, the current of introducing from water inlet pipe 5 are reached to the bristle 17 of hairbrush 18 by shower nozzle 23 sprays, because the 4th handle 63 of this moment is inwardly pulled, a pair of the 4th oil pipe 67 forms the hydraulic oil circuit that drives oil pump motor 9 work, under the work of oil pump motor 9, make central axis 22 rotations, 17 pairs of guardrails of hairbrush or metope are scrubbed, and scrub in the process whole, and cleaning cart 58 is in low in the travel condition.
In the time will adjusting to the height that revolves brush device, for example make when revolving brush device and being in high-end trim, so first handle 60 is inwardly pulled, make right-hand member interface (position shown in Figure 1) oil-feed of the oily interface 68 of turnover by first oil pipe 64, hoist cylinder 27 is displacement to the right just, promote connecting rod 28, connecting rod 28 is upwarped, drive on the brush holder 7 and move; Otherwise, when first handle 60 is outwards promoted, passing in and out the left end interface oil-feed of oily interface 68 so, hoist cylinder 27 makes connecting rod 28 tenesmus just to left dislocation.Connecting rod 28 upwarps, moves down the location status that revolves brush device that is shown and disclosed by Fig. 4, Fig. 5 respectively.Thereby can make of the present utility model revolve brush device adapt to guardrail to differing heights, revetment especially the tunnel wall scrub.
In the time will adjusting to the gradient of revolving brush device, by driver or title sanitationman second handle 61 is inwardly pulled so, make left end interface (position shown in Figure 1 the is an example) oil-feed of the oily interface 69 of turnover this moment by second oil pipe 65, dump ram 15 is just to left dislocation and rotate an angle, because revolving the brush holder 7 of brush device is hinged with dump ram 15, therefore drive the upper end skew slightly left of brush holder 7, make hairbrush 18 and the guardrail that is cleaned or revetment or angle of inclination of tunnel between the walls generation, vice versa.So adjustment can make the cleaning that hairbrush 18 adapts to compromise face, and particularly as described above, the cross sectional shape of freeway guardrail is usually expressed as waveform or claims figure-three, so adjusts and revolves brush device, can show good cleaning effect.
Claims (8)
1, a kind of hurdle, wall cleaning machine is characterized in that 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 is used to be set to and revolves the pressure distributor that brush device, adjusting device, translating device oil circuit are connected with the vehicle-mounted hydraulic pumping plant with described respectively in the driver's cabin of cleaning cart.
2, hurdle according to claim 1, wall cleaning machine, 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), 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).
3, hurdle according to claim 1, wall cleaning machine, it is characterized in that described adjusting device comprises reversing frame (33), dump ram (15), hoist cylinder (27), 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.
4, hurdle according to claim 1, wall cleaning machine, it is characterized in that described translating device comprises is used for fixing the guide rod frame (2) that goes to the preceding thick stick of cleaning cart, pair of guide rods (4), mobile oil cylinder (53), tripod (39), 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.
5, 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.
6, hurdle according to claim 2, 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 fix with fixture and upper and lower dish (8), (19) at the two ends of hairbrush (18).
7, hurdle according to claim 3, 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 with translating device left and right supporting arms (34), (31), and the shape of described connecting rod (28) is L-shaped.
8, hurdle according to claim 4, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126752 CN200967947Y (en) | 2006-11-02 | 2006-11-02 | Fence wall cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126752 CN200967947Y (en) | 2006-11-02 | 2006-11-02 | Fence wall cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200967947Y true CN200967947Y (en) | 2007-10-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620126752 Expired - Fee Related CN200967947Y (en) | 2006-11-02 | 2006-11-02 | Fence wall cleaning machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN200967947Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427684C (en) * | 2006-11-02 | 2008-10-22 | 常熟市梅李镇高思达机械厂 | Fence and wall cleaning machine |
| CN102352610A (en) * | 2011-08-15 | 2012-02-15 | 河南路太养路机械股份有限公司 | Multi-angle adjustable cleaning brush roll |
| CN102359082A (en) * | 2011-08-15 | 2012-02-22 | 河南路太养路机械股份有限公司 | Vertical and horizontal composite cleaning device for isolating guardrail |
| CN102776857A (en) * | 2012-08-10 | 2012-11-14 | 河南路太养路机械股份有限公司 | Full-automatic road guardrail washing device |
| CN104289476A (en) * | 2014-09-22 | 2015-01-21 | 山东理工大学 | Street lamp pole scrubbing device |
| CN105568906A (en) * | 2015-12-24 | 2016-05-11 | 广西大学 | Multifunctional cleaning mechanism for city cleaning |
| CN107881960A (en) * | 2017-11-14 | 2018-04-06 | 河南远东大方道路养护设备有限公司 | Cleaning structure on highway anticollision wall |
| CN109267523A (en) * | 2018-11-23 | 2019-01-25 | 颜诗茵 | A kind of Multifunctional street railing cleaning equipment |
-
2006
- 2006-11-02 CN CN 200620126752 patent/CN200967947Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427684C (en) * | 2006-11-02 | 2008-10-22 | 常熟市梅李镇高思达机械厂 | Fence and wall cleaning machine |
| CN102352610A (en) * | 2011-08-15 | 2012-02-15 | 河南路太养路机械股份有限公司 | Multi-angle adjustable cleaning brush roll |
| CN102359082A (en) * | 2011-08-15 | 2012-02-22 | 河南路太养路机械股份有限公司 | Vertical and horizontal composite cleaning device for isolating guardrail |
| CN102776857A (en) * | 2012-08-10 | 2012-11-14 | 河南路太养路机械股份有限公司 | Full-automatic road guardrail washing device |
| CN102776857B (en) * | 2012-08-10 | 2014-08-20 | 河南路太养路机械股份有限公司 | Full-automatic road guardrail washing device |
| CN104289476A (en) * | 2014-09-22 | 2015-01-21 | 山东理工大学 | Street lamp pole scrubbing device |
| CN104289476B (en) * | 2014-09-22 | 2016-02-03 | 山东理工大学 | A kind of street lamp post cleans cleaning equipment |
| CN105568906A (en) * | 2015-12-24 | 2016-05-11 | 广西大学 | Multifunctional cleaning mechanism for city cleaning |
| CN105568906B (en) * | 2015-12-24 | 2017-04-12 | 广西大学 | Multifunctional cleaning mechanism for city cleaning |
| CN107881960A (en) * | 2017-11-14 | 2018-04-06 | 河南远东大方道路养护设备有限公司 | Cleaning structure on highway anticollision wall |
| CN109267523A (en) * | 2018-11-23 | 2019-01-25 | 颜诗茵 | A kind of Multifunctional street railing cleaning equipment |
| CN109267523B (en) * | 2018-11-23 | 2020-06-23 | 温州辰思工业设计有限公司 | Multi-functional road railing cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20091202 |