CN102619180A - Guardrail cleaning device and guardrail cleaning vehicle - Google Patents
Guardrail cleaning device and guardrail cleaning vehicle Download PDFInfo
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- CN102619180A CN102619180A CN2012101126402A CN201210112640A CN102619180A CN 102619180 A CN102619180 A CN 102619180A CN 2012101126402 A CN2012101126402 A CN 2012101126402A CN 201210112640 A CN201210112640 A CN 201210112640A CN 102619180 A CN102619180 A CN 102619180A
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Abstract
The invention discloses a guardrail cleaning device which comprises a fixed support, and a first rolling brush mechanism and a first water spraying mechanism arranged on the fixed support. The first rolling brush mechanism is arranged vertically when in work, and a vertical brush disc and a vertical brush fixed on the vertical brush disc are arranged at the bottom end of the first rolling brush mechanism. The first water spraying mechanism sprays water to the vertical brush and the first rolling brush mechanism when in work. The invention also discloses a guardrail cleaning vehicle. According to the guardrail cleaning device and the guardrail cleaning vehicle, the vehicle brush disc is arranged at the bottom end of the first rolling brush mechanism, the vertical brush on the vertical brush disc cleans guardrail pedestals and a central line of a road by the assistance of the rotary inertia of the first rolling brush mechanism, the guardrail pedestals and the central linen of the road can be cleaned simultaneously when handrails of a guardrail are cleaned, and the cleaning efficiency and the cleaning effect are improved.
Description
Technical field
The present invention relates to the sanitation equipment technical field, particularly relate to a kind of guardrail cleaning device and Cleaning vehicle for guardrail.
Background technology
Along with the continuous quickening of urbanization process, urban population and vehicle constantly increase, and in order to guide pedestrian and vehicle driver, generally on road, install isolation guardrail additional, with to traffic channeling conduct and partition, and the generation that tries to forestall traffic accidents.Guardrail is through exposing to the sun and rain, and usually long-pending full dirt for the clean and tidy appearance of the city, prolong guardrail application life, need regularly clean guardrail.
At present, artificial mode of cleaning guardrail is replaced by machine cleaning guardrail gradually.Fig. 1 is the structural representation of a kind of guardrail cleaning device of prior art.The guardrail cleaning device mainly comprises the first round brush mechanism 101, the second round brush mechanism 102, low-pressure nozzle 103 and high pressure nozzle 104.The first round brush mechanism 101 comprises first round brush 1011 and first core 1012 that first round brush 1011 is installed.The second round brush mechanism 102 comprises second round brush 1021 and second core 1022 that second round brush 1021 is installed.When cleaning guardrail; Cleaning vehicle for guardrail loads the guardrail cleaning device; Control first round brush 1011 and second round brush, 1021 folder subsides guardrails, 103 pairs first round brush 1011 of low-pressure nozzle and second round brush 1021 are sprayed water, then first round brush 1011 and the rotation round about simultaneously of second round brush 1021; Cleaning vehicle for guardrail has promptly begun the cleaning to guardrail during along the guardrail straight ahead; In addition, in order to clean guardrail pedestal and road axis, high pressure nozzle 104 washes guardrail pedestal and road axis separately.
The guardrail railing can only clean in the first round brush mechanism 101 and the second round brush mechanism 102 of this guardrail cleaning device, can not clean guardrail pedestal and road axis.In order to clean guardrail pedestal and road axis; The mode that prior art is taked is that the 104 pairs of guardrail pedestals of high pressure nozzle and the road axis that install additional among Fig. 1 wash or shorten the distance on guardrail cleaning device and ground, makes first round brush 1011 and second round brush 1021 can scrub the guardrail pedestal.But the poor effect that adopts high pressure nozzle 104 to wash guardrail pedestals and road axis relies on hydraulic pressure to be difficult to clean stain fully; If shorten the distance on guardrail cleaning device and ground; Not only can only scrub the part of guardrail pedestal; And be easy to make first core 1012 and second core 1022 bump guardrail pedestal, thereby cause the damage of guardrail cleaning device perhaps owing to the uneven colliding surface in ground.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of guardrail cleaning device and Cleaning vehicle for guardrail, can either clean the guardrail railing, also can clean guardrail pedestal and road axis.
For solving the problems of the technologies described above, the invention provides a kind of guardrail cleaning device, comprise fixed support and be arranged at the first round brush mechanism and first water spraying mechanism on the fixed support.The first round brush mechanism vertically is provided with when work, and is provided with the piloerection brush that erects the brush dish and be fixed in perpendicular brush dish in the bottom of the first round brush mechanism.First water spraying mechanism is sprayed water to the piloerection brush and the first round brush mechanism when work.
Wherein, this device comprises the second round brush mechanism, and the said second round brush mechanism vertically is provided with when work, and is provided with the piloerection brush that erects the brush dish and be fixed in perpendicular brush dish in the bottom of the second round brush mechanism.
Wherein, this device comprises second water spraying mechanism, is arranged on the fixed support, and the object that the opposition hairbrush was scrubbed washes.
Wherein, Perpendicular brush dish comprises mounting disc, pressing plate, bullet pad and bolt; Mounting disc has through hole; The pressing plate of the perpendicular brush dish that the bottom of the first round brush mechanism is corresponding with it respectively is provided with the screwed hole of mutual coupling, and the pressing plate of the perpendicular brush dish that the bottom of the second round brush mechanism is corresponding with it respectively is provided with the screwed hole of mutual coupling, bullet pad, the screwed hole of pressing plate and the through hole of mounting disc that each screw bolt passes is corresponding with it; Be fixed in the bottom of the first round brush mechanism or the bottom of the second round brush mechanism, two piloerection brushes are individually fixed in two mounting discs.
Wherein, the first round brush mechanism comprises first core and first round brush that is sheathed on first core, and the second round brush mechanism comprises second core and second round brush that is sheathed on second core; Wherein, an end of first core and an end of second core are movably connected on fixed support respectively, and two perpendicular brush dishes are arranged at the other end of first core and the other end of second core respectively.
Wherein, first round brush and second round brush are extended with bristle respectively down near the part of perpendicular brush dish.
Wherein, the piloerection brush is block mold spare.
Wherein, this device comprises drive system, and the drive systems first round brush mechanism and the second round brush mechanism vertical folder when work pastes object to be scrubbed and is rotated.
Wherein, this device comprises water retaining cover, and water retaining cover is positioned at the second round brush mechanism and is provided with at interval away from the side of the first round brush mechanism and with the second round brush mechanism.
For solving the problems of the technologies described above, the present invention also provides a kind of Cleaning vehicle for guardrail, and Cleaning vehicle for guardrail comprises above-mentioned any described guardrail cleaning device, and fixed support is fixed in Cleaning vehicle for guardrail.
The invention has the beneficial effects as follows: the situation that is different from prior art; Guardrail cleaning device of the present invention and Cleaning vehicle for guardrail are provided with perpendicular brush dish through the bottom in the first round brush mechanism; Piloerection brush on the perpendicular brush dish is scrubbed guardrail pedestal and road axis by the dynamic moment of inertia of the first round brush mechanism; Can when cleaning the guardrail railing, clean guardrail pedestal and road axis, improve cleaning efficiency and cleaning performance, save power; And make guardrail cleaning device and guardrail pedestal keep certain distance, avoid producing collision.
Description of drawings
Fig. 1 is the structural representation of a kind of guardrail cleaning device of prior art;
Fig. 2 is the front view of the guardrail cleaning device of first embodiment of the invention;
Fig. 3 is the front view of perpendicular brush dish of the guardrail cleaning device of first embodiment of the invention;
Fig. 4 is the vertical view of perpendicular brush dish shown in Figure 3;
Fig. 5 is the work sketch map of the Cleaning vehicle for guardrail of second embodiment of the invention;
Fig. 6 is the vertical view of Cleaning vehicle for guardrail shown in Figure 5.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
See also Fig. 2, Fig. 2 is the front view of the guardrail cleaning device of first embodiment of the invention.This guardrail cleaning device mainly clean to as if guardrail, guardrail pedestal and road axis, it comprises fixed support 201 and the first round brush mechanism 202, the second round brush mechanism 203 and first water spraying mechanism 204 that are arranged on the fixed support 201.
Fixed support 201 comprises lifting arm 2011 and regulating arm 2012, regulating arm 2012 reciprocating type being sheathed in the lifting arm 2011.The first round brush mechanism 202 is arranged on the lifting arm 2011, and the second round brush mechanism 203 is arranged on the regulating arm 2012.
Particularly, the first round brush mechanism 202 comprises that first core 2021 and first round brush, 2022, the second round brush mechanisms 203 that are sheathed on first core 2021 comprise second core 2031 and second round brush 2032 that is sheathed on second core 2031.Wherein, an end of an end of first core 2021 and second core 2031 other end that is movably connected on the other end and second core 2031 of 201, the first cores 2021 of fixed support respectively is provided with perpendicular brush dish 205.In the present embodiment, an end of first core 2021 end that is movably connected on 2011, the second cores 2031 of lifting arm is movably connected on regulating arm 2012.First round brush 2022 and second round brush 2032 are extended with bristle 2023 and bristle 2033 respectively down near the part of perpendicular brush dish 205.
First water spraying mechanism 204 is a spray boom, spray boom be provided with that 2041, two spray booms of several low-pressure nozzles are arranged at respectively on lifting arm 2011 and the regulating arm 2012 and with the first round brush mechanism 202 and the second round brush mechanism, 203 intervals.In the present embodiment, each spray boom is provided with three low-pressure nozzles 2041, respectively the upper, middle and lower of the corresponding first round brush mechanism 202 and the second round brush mechanism 203.In other alternative alternative, the number of low-pressure nozzle 2041 can be provided with according to actual needs.First water spraying mechanism 204 is sprayed water to piloerection brush 206, the first round brush mechanism 202 and the second round brush mechanism 203 when work.
Further, the guardrail cleaning device also comprises water retaining cover 207, and water retaining cover 207 is positioned at the second round brush mechanism 203 and is provided with at interval away from the side of the first round brush mechanism 202 and with the second round brush mechanism 203, is used for when the guardrail cleaning device is worked, blocking the water that spills.
The guardrail cleaning device comprises drive system (not indicating), and the drive systems first round brush mechanism 202 and the second round brush mechanism 203 vertical folder when work pastes guardrail to be scrubbed and is rotated.In the present embodiment; Drive system also drives lifting arm 2011 risings or decline and drives regulating arm 2012 with respect to lifting arm 2011 reciprocatings; Control the height size of guardrail cleaning device and the spacing size of the first round brush mechanism 202 and the second round brush mechanism 203 with this, thereby adapt to the guardrail of differing heights and thickness.
In variant embodiment, the guardrail cleaning device can include only fixed support 201, the first round brush mechanisms 202 and first water spraying mechanism 204, makes the guardrail cleaning device only clean a side of object to be cleaned.
Please consult Fig. 3 and Fig. 4 in the lump, Fig. 3 is the front view of perpendicular brush dish of the guardrail cleaning device of first embodiment of the invention, and Fig. 4 is the vertical view of perpendicular brush dish shown in Figure 3.
The first round brush mechanism 202 and the second round brush mechanism 203 all vertically are provided with when work, and the piloerection brush 206 that is provided with perpendicular brush dish 205 and is fixed in perpendicular brush dish 205 in the bottom of the first round brush mechanism 202 and the second round brush mechanism 203.In the present embodiment, piloerection brush 206 is block mold spare.In other alternative alternative, piloerection brush 206 can be formed by stacking the multi-disc hairbrush.
Particularly, perpendicular brush dish 205 comprises mounting disc 2051, pressing plate 2052, bolt 2053 and bullet pad 2054.Mounting disc 2051 is provided with a plurality of installing holes 2055 and through hole 2056; The pressing plate 2052 of the perpendicular brush dish 205 that the bottom of the first round brush mechanism 202 is corresponding with it respectively is provided with the screwed hole of mutual coupling, and the pressing plate 2052 of the perpendicular brush dish 205 that the bottom of the second round brush mechanism 203 is corresponding with it respectively is provided with the screwed hole of mutual coupling.Each bolt 2053 passes the screwed hole of the bullet pad 2054 corresponding with it, pressing plate 2052 and the through hole 2056 of mounting disc 2051 successively, is fixed in the bottom of the first round brush mechanism 202 or the bottom of the second round brush mechanism 203.Two piloerection brushes 206 are individually fixed in the installing hole 2055 of two mounting discs 2051.In addition, can adopt welding or mode fixed installation dish 2051 such as bonding.In the present embodiment, mounting disc 2051 is fixed through two bolts 2053.
Above-mentioned guardrail cleaning device can be installed on vehicle, becomes the Cleaning vehicle for guardrail that can clean road guard railing, guardrail pedestal and road axis.Such as, please consulting Fig. 5 and Fig. 6 in the lump, Fig. 5 is the work sketch map of the Cleaning vehicle for guardrail of second embodiment of the invention, Fig. 6 is the vertical view of Cleaning vehicle for guardrail shown in Figure 5.
The guardrail cleaning device comprises fixed support 301, the first round brush mechanism 302, the second round brush mechanism 303, first water spraying mechanism 304, second water spraying mechanism and water retaining cover 307.
Fixed support 301 comprises lifting arm 3011 and telescopic arm 3012, and the lifting arm 3011 of fixed support 301 is connected with Cleaning vehicle for guardrail 300, so that the guardrail cleaning device is fixed.
Two first round brush, 3022, the second round brush mechanisms 303 that the first round brush mechanism 302 comprises two first cores 3021 and is sheathed on two first cores 3021 respectively comprise two second cores 3031 and are sheathed on two second round brush 3032 of two second cores 3031 respectively.The end that one end of two first cores 3021 flexibly connects 3011, two second cores 3031 of lifting arm flexibly connects regulating arm 3012.In the present embodiment, the other end of the other end of one first core 3021 and one second core 3031 is provided with perpendicular brush dish 305 and is fixed in the piloerection brush 306 that erects brush dish 305.In other alternative alternative, perpendicular brush dish 305 is four, and four perpendicular brush dishes 305 are individually fixed in the other end of two first cores 3021 and the other end of two second cores 3031.Wherein, two first round brush 3022 and two second round brush 3032 are extended with bristle 3023 and bristle 3033 respectively down near the part of erecting brush dish 305.
First water spraying mechanism 304 is four spray booms; Two spray booms vertically are fixed in lifting arm 3011 and are arranged at the both sides of the first round brush mechanism 302 along Cleaning vehicle for guardrail 300 directions of advance, and two other spray boom vertically is fixed in regulating arm 3012 and is arranged at the both sides of the second round brush mechanism 303 along Cleaning vehicle for guardrail 300 directions of advance.Each spray boom is provided with three low-pressure nozzles 3041 corresponding to the upper, middle and lower of first round brush 3022 and second round brush 3032, and low-pressure nozzle 3041 connects low pressure water source (not indicating) through flexible pipe (not indicating).
Second water spraying mechanism comprises three-way valve 3081 and two high pressure nozzles 308, and the water inlet of three-way valve 3081 connects high-pressure water 3082, two delivery ports connect two high pressure nozzles 308 respectively through flexible pipe.One high pressure nozzle 308 be arranged at after first round brush 3022 with rear wheel before, another high pressure nozzle 308 is arranged on the spray boom after second round brush 3032.The water spraying direction of two high pressure nozzles 308 mutually at an angle.In the present embodiment, the number of high pressure nozzle 308 is two.In other alternative alternative, the number of high pressure nozzle 308 can be provided with according to actual needs.
In the present embodiment, accomplish through drive system for the control of guardrail cleaning device.
To introduce the concrete operating principle of Cleaning vehicle for guardrail 300 below:
Cleaning vehicle for guardrail 300 goes to parallel with guardrail; Drive system drives lifting arm 3011 declines according to guardrail height and control telescopic arm 3012 stretches out; Make guardrail between the first round brush mechanism 302 and the second round brush mechanism 303; Treat to stop to descend after the guardrail cleaning device drops to object height, this moment, drive system drove regulating arm 3012 contractions again, so that first round brush 3022 and second round brush, 3032 vertical folders paste guardrail railing 401;
Spray boom opposition hairbrush 306, first round brush 3022 and second round brush, 3032 water sprays; First core 3021 of drive systems and second core 3031 are to opposite or equidirectional rotation; Cleaning vehicle for guardrail 300 is along the guardrail straight ahead simultaneously, and first round brush 3022 and second round brush 3032 promptly begin guardrail railing 401 is scrubbed;
Wherein, piloerection brush 306 through water spray moistening after, relies on the dynamic moment of inertia of first core 3021 and second core 3031 also to begin rotation, piloerection brush 306 is by vertically becoming laterally when rotated, and piloerection is brushed 306 and twisted into a strand shape at this moment.Every rotation once, piloerection brush 306 all can be scrubbed guardrail pedestal 402.Bristle 3023 and bristle 3033 are also scrubbed the part of guardrail pedestal 402 contiguous guardrail railings 401 when rotated, so Cleaning vehicle for guardrail 300 can either clean guardrail railing 401 when cleaning guardrail, also can clean guardrail pedestal 402.Further, guardrail generally all is positioned at the road axis top, so piloerection brush 306 also can be scrubbed road axis when scrubbing guardrail pedestal 402;
After piloerection brush 306, first round brush 3022 and second round brush 3032 are scrubbed; The spot that scrubs off flow to guardrail railing 401 lower zones downstream; At this moment; Two high pressure nozzles 308 that are positioned at the guardrail both sides are washed into the palp zone of routine work machinery to guardrail pedestal 402 and road axis inject high pressure water with spot.
By the way; Guardrail cleaning device of the present invention and Cleaning vehicle for guardrail are provided with perpendicular brush dish through the bottom in the first round brush mechanism, and the piloerection brush on the perpendicular brush dish is scrubbed guardrail pedestal and road axis by the dynamic moment of inertia of the first round brush mechanism, can when cleaning the guardrail railing, clean guardrail pedestal and road axis; Improve cleaning efficiency and cleaning performance; Save power, and make guardrail cleaning device and guardrail pedestal keep certain distance, avoid producing collision.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes manual of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. a guardrail cleaning device is characterized in that, comprising:
Fixed support be arranged at the first round brush mechanism and first water spraying mechanism on the said fixed support;
The said first round brush mechanism vertically is provided with when work, and is provided with the piloerection brush that erects the brush dish and be fixed in perpendicular brush dish in the bottom of the first round brush mechanism;
Said first water spraying mechanism is sprayed water to the piloerection brush and the first round brush mechanism when work.
2. guardrail cleaning device according to claim 1; It is characterized in that; Said device comprises the second round brush mechanism, and the said second round brush mechanism vertically is provided with when work, and is provided with the piloerection brush that erects the brush dish and be fixed in perpendicular brush dish in the bottom of the second round brush mechanism.
3. guardrail cleaning device according to claim 2 is characterized in that, said device comprises:
Second water spraying mechanism is arranged on the said fixed support, and the object that said piloerection was scrubbed washes.
4. guardrail cleaning device according to claim 2; It is characterized in that; Said perpendicular brush dish comprises mounting disc, pressing plate, bullet pad and bolt, and said mounting disc has through hole, and the pressing plate of the perpendicular brush dish that the bottom of the said first round brush mechanism is corresponding with it respectively is provided with the screwed hole of mutual coupling; The pressing plate of the perpendicular brush dish that the bottom of the said second round brush mechanism is corresponding with it respectively is provided with the screwed hole of mutual coupling; Bullet pad, the screwed hole of pressing plate and the through hole of mounting disc that each said screw bolt passes is corresponding with it are fixed in the bottom of the first round brush mechanism or the bottom of the second round brush mechanism, and two said piloerection brushes are individually fixed in two mounting discs.
5. guardrail cleaning device according to claim 2 is characterized in that, the said first round brush mechanism comprises first core and first round brush that is sheathed on first core, and the said second round brush mechanism comprises second core and second round brush that is sheathed on second core;
Wherein, an end of said first core and an end of second core are movably connected on fixed support respectively, and two said perpendicular brush dishes are arranged at the other end of first core and the other end of second core respectively.
6. guardrail cleaning device according to claim 5 is characterized in that, said first round brush and second round brush are extended with bristle respectively down near the part of perpendicular brush dish.
7. guardrail cleaning device according to claim 2 is characterized in that, said piloerection brush is block mold spare.
8. guardrail cleaning device according to claim 2 is characterized in that said device comprises drive system, and said drive system is controlled the first round brush mechanism and the second round brush mechanism vertical folder when work and pasted object to be scrubbed and be rotated.
9. guardrail cleaning device according to claim 2 is characterized in that said device comprises water retaining cover, and said water retaining cover is positioned at the second round brush mechanism and is provided with at interval away from the side of the first round brush mechanism and with the second round brush mechanism.
10. a Cleaning vehicle for guardrail is characterized in that, said Cleaning vehicle for guardrail comprises that said fixed support is fixed in Cleaning vehicle for guardrail according to each described guardrail cleaning device of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112640.2A CN102619180B (en) | 2012-04-17 | 2012-04-17 | Guardrail cleaning device and guardrail cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112640.2A CN102619180B (en) | 2012-04-17 | 2012-04-17 | Guardrail cleaning device and guardrail cleaning vehicle |
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| Publication Number | Publication Date |
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| CN102619180A true CN102619180A (en) | 2012-08-01 |
| CN102619180B CN102619180B (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210112640.2A Active CN102619180B (en) | 2012-04-17 | 2012-04-17 | Guardrail cleaning device and guardrail cleaning vehicle |
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| CN104831654A (en) * | 2015-03-25 | 2015-08-12 | 赵将 | Brush-contained cleaning apparatus for municipal bridge guardrail and using method thereof |
| CN106498883A (en) * | 2016-11-02 | 2017-03-15 | 长安大学 | A kind of Multifunctional two-sided is while cleaning device |
| CN106694423A (en) * | 2017-02-28 | 2017-05-24 | 广州市龙能物业管理发展有限公司 | Corridor guard bar cleaning device |
| CN107044509A (en) * | 2017-04-27 | 2017-08-15 | 王海维 | Drive connection frame for road isolated column ground swe eper |
| CN107165103A (en) * | 2017-06-09 | 2017-09-15 | 安徽省忆德工业刷制造有限公司 | A kind of urban guardrail cleaning roller brush device |
| 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 |
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| CN108374374A (en) * | 2018-03-01 | 2018-08-07 | 袁超 | A kind of sliceable more composite module guardrail system for washing intelligently |
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| CN113931109A (en) * | 2021-10-13 | 2022-01-14 | 江苏悦达专用车有限公司 | Guardrail washs car round brush anticollision warning and dodges device |
| CN114273289A (en) * | 2021-11-15 | 2022-04-05 | 柳州工学院 | Bridge warning is with automatic cleaning device of reflection of light guardrail |
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| CN104831654B (en) * | 2015-03-25 | 2016-09-28 | 赵将 | Municipal Bridge guardrail with hairbrush cleans device and using method thereof |
| CN104831654A (en) * | 2015-03-25 | 2015-08-12 | 赵将 | Brush-contained cleaning apparatus for municipal bridge guardrail and using method thereof |
| CN106498883A (en) * | 2016-11-02 | 2017-03-15 | 长安大学 | A kind of Multifunctional two-sided is while cleaning device |
| CN106694423A (en) * | 2017-02-28 | 2017-05-24 | 广州市龙能物业管理发展有限公司 | Corridor guard bar cleaning device |
| CN107044509A (en) * | 2017-04-27 | 2017-08-15 | 王海维 | Drive connection frame for road isolated column ground swe eper |
| CN107044509B (en) * | 2017-04-27 | 2023-10-10 | 王海维 | Transmission connecting frame for road isolation fence ground cleaning device |
| CN107165103A (en) * | 2017-06-09 | 2017-09-15 | 安徽省忆德工业刷制造有限公司 | A kind of urban guardrail cleaning roller brush device |
| CN109423970A (en) * | 2017-08-23 | 2019-03-05 | 长沙福田汽车科技有限公司 | Brush component, guardrail cleaning plant and Cleaning vehicle for guardrail |
| 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 |
| CN108035286A (en) * | 2017-12-26 | 2018-05-15 | 武陟县丽生新能源科技有限公司 | A kind of novel energy-conserving road guard cleaning vehicle |
| CN108374374A (en) * | 2018-03-01 | 2018-08-07 | 袁超 | A kind of sliceable more composite module guardrail system for washing intelligently |
| CN108374374B (en) * | 2018-03-01 | 2019-11-15 | 泉州台商投资区中达工业设计有限公司 | A kind of sliceable more composite module guardrail system for washing intelligently |
| CN108316204A (en) * | 2018-03-30 | 2018-07-24 | 李鹏羽 | A kind of rigidity highway guardrail cleaning device |
| CN108316204B (en) * | 2018-03-30 | 2024-04-05 | 王峰 | Rigid high-speed guardrail cleaning device |
| CN108442298B (en) * | 2018-04-15 | 2024-02-13 | 扬州金威环保科技有限公司 | Roller type multi-degree-of-freedom dry-wet integrated cleaning device |
| CN108442298A (en) * | 2018-04-15 | 2018-08-24 | 扬州金威环保科技有限公司 | A kind of dry-wet integrated clearing apparatus of roll-type multiple degrees of freedom |
| CN109972574A (en) * | 2019-05-05 | 2019-07-05 | 瑞德(新乡)路业有限公司 | A kind of guard rail cleaning machine round brush |
| CN109972574B (en) * | 2019-05-05 | 2024-02-27 | 瑞德(新乡)路业有限公司 | Rolling brush for guardrail cleaning machine |
| CN110670517A (en) * | 2019-09-03 | 2020-01-10 | 山东全欧环境产业有限公司 | Three-dimensional washing device for isolation guardrail |
| CN110644398A (en) * | 2019-09-24 | 2020-01-03 | 安徽爱瑞特新能源专用汽车股份有限公司 | Be provided with guardrail wiper mechanism of disk brush |
| CN113931109A (en) * | 2021-10-13 | 2022-01-14 | 江苏悦达专用车有限公司 | Guardrail washs car round brush anticollision warning and dodges device |
| CN113931109B (en) * | 2021-10-13 | 2024-01-12 | 江苏悦达专用车有限公司 | Anti-collision alarm avoiding device for rolling brush of guardrail cleaning vehicle |
| CN114273289B (en) * | 2021-11-15 | 2023-08-04 | 柳州工学院 | Automatic cleaning device of reflective guardrail for bridge warning |
| CN114273289A (en) * | 2021-11-15 | 2022-04-05 | 柳州工学院 | Bridge warning is with automatic cleaning device of reflection of light guardrail |
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