CN107653810B - A kind of intelligent alarm road isolation guardrail - Google Patents

A kind of intelligent alarm road isolation guardrail Download PDF

Info

Publication number
CN107653810B
CN107653810B CN201711075731.2A CN201711075731A CN107653810B CN 107653810 B CN107653810 B CN 107653810B CN 201711075731 A CN201711075731 A CN 201711075731A CN 107653810 B CN107653810 B CN 107653810B
Authority
CN
China
Prior art keywords
upright bar
upper beam
isolation guardrail
intelligent alarm
road isolation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201711075731.2A
Other languages
Chinese (zh)
Other versions
CN107653810A (en
Inventor
祝凯
赵家全
胡新磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Lufeng Transportation Technology Co.,Ltd.
Original Assignee
ANHUI LUFENG TRAFFIC ENGINEERING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI LUFENG TRAFFIC ENGINEERING Co Ltd filed Critical ANHUI LUFENG TRAFFIC ENGINEERING Co Ltd
Priority to CN201711075731.2A priority Critical patent/CN107653810B/en
Publication of CN107653810A publication Critical patent/CN107653810A/en
Application granted granted Critical
Publication of CN107653810B publication Critical patent/CN107653810B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02Continuous barriers extending along roads or between traffic lanes
    • E01F15/04Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems
    • G08G1/165Anti-collision systems for passive traffic, e.g. including static obstacles, trees

Abstract

The invention discloses a kind of intelligent alarm road isolation guardrails, including upright bar, upper beam and lower beam, the lower beam is set to upper beam top, the upper beam and lower beam two sides are provided with upright bar, the rod end is provided with transparent glass baffle, solar panel is provided in the transparent glass baffle, the solar panel is set to rod end, the upright bar side is provided with connecting plate up and down, one side surface of upper junction plate is fixedly connected with upper beam, and one side surface of lower connecting plate is fixedly connected with lower beam.The present invention passes through the setting of upper beam and lower beam, be conducive to support concentrator marker, prevent concentrator marker from there is no support force, in prolonged use, concentrator marker is fallen, pass through the setting of indicating label, be conducive to provide a road sign to the driver to drive, prevent when night driving to walk, fail to observe road conditions in time, personal safety is damaged, to reach the purpose of the present invention.

Description

A kind of intelligent alarm road isolation guardrail
Technical field
The present invention relates to traffic planninng technical field, in particular to a kind of intelligent alarm road isolation guardrail.
Background technique
Road isolation guardrail is the communal facility for dividing road direction of traffic, and the setting of road isolation guardrail can mention High traffic carrying capacity, with the continuous development of technical level, road isolation guardrail is also being continuously improved and is being innovated, existing road Isolation guardrail mostly from structure improvement, realizes stronger design, but with the continuous development of intellectual technology, it is existing The design of road isolation guardrail lack of wisdomization, can not optionally become, and efficient operation be realized, if can draw for road isolation guardrail Enter intelligent design, will be further ensured that traffic safety problem.Therefore, a kind of intelligent alarm road isolation guardrail is invented to solve Certainly the above problem is necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent alarm road isolation guardrails, to solve to propose in above-mentioned background technique The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of intelligent alarm road isolation guardrail, including it is vertical Bar, upper beam and lower beam, the lower beam are set to upper beam top, and the upper beam and lower beam two sides are provided with vertical Bar, the rod end are provided with transparent glass baffle, are provided with solar panel in the transparent glass baffle, it is described too Positive energy solar panel is set to rod end, and the upright bar side is provided with connecting plate, one side surface of upper junction plate up and down It is fixedly connected with upper beam, one side surface of lower connecting plate is fixedly connected with lower beam, between the upper beam and lower beam It is provided with concentrator marker, shaft is provided in the concentrator marker, the shaft runs through concentrator marker, and both ends of the shaft extends to upper beam In lower beam, the both ends of the shaft is flexibly connected with upper beam and lower beam, and the concentrator marker both side surface is provided with finger Indicating label, upper beam middle part bottom end are provided with photosensitive sensor, and the photosensitive sensor is set between concentrator marker, described Upper beam is internally provided with bull stick, and described bull stick one end is flexibly connected with upper beam one end, and connecting plate is run through in described bull stick one end, And extend in the upright bar of side, described bull stick one end is provided with the first driven gear, and first driven gear is set to upright bar Interior, first driven gear side is provided with the first driving gear, and first driving gear is engaged with the first driven gear Connection, first driving gear side are provided with rotary electric machine, and the rotary electric machine bottom end is provided with support rod, the support Bar bottom end is fixedly connected with upright bar, and the bull stick surface is arranged with the second driving gear, and second driving gear is set to Inside crossbeam, second driving gear bottom end is provided with the second driven gear, second driving gear and the second driven tooth Wheel engagement connection, second driven gear bottom end are fixedly connected with shaft top, and the connecting plate two sides are internally provided with certainly Screw is locked, the Self-locking screw runs through connecting plate, and extends to connecting plate two sides, and described Self-locking screw one end and upright bar side wall are solid Fixed connection.
Preferably, the Self-locking screw top is provided with U-type groove, and the U-type groove two sides are provided with limited block, the limit Memory rubber is provided in block.
Preferably, one side surface of upright bar is provided with infrared sensor, and the infrared sensor bottom end is provided with alarm Warning lamp, the upright bar bottom end are provided with pedestal, and the alarm warning lamp is set to pedestal top.
Preferably, the solar panel is internally provided with converter and battery.
Preferably, the indicating label of the concentrator marker both side surface is shaped to " → " shape, and " → " of two sides is in Opposite direction setting, the indicating label surface is provided with fluorescence coating.
Preferably, soft pad is provided in the gap that the shaft is contacted with upper beam.
Preferably, the photosensitive sensor model is set as 5516, and the infrared sensor model is set as RE-200B.
Preferably, one side surface of upright bar is provided with controller, the controller and solar panel, rotation electricity Machine, photosensitive sensor and infrared sensor are electrically connected, and the photosensitive sensor and rotary electric machine are electrically connected, the infrared biography Sensor and alarm warning lamp are electrically connected.
Technical effect and advantage of the invention: the present invention passes through the setting of upper beam and lower beam, is conducive to support mark Device prevents concentrator marker from not having support force, and in prolonged use, concentrator marker is fallen, and by the setting of transparent glass baffle, has Conducive to protection solar panel, prevent in rain and snow, solar panel is influenced by sleet, is made to internal element At damage, by the setting of indicating label, is conducive to provide a road sign to the driver to drive, prevents from driving to walk at night When, fail to observe road conditions in time, personal safety is damaged, by the setting of photosensitive sensor, is conducive to incude in time Daytime and night avoided at night, and indicating label fails to rotate in time, can not intuitively be supplied to driver's road sign of driving, make At accident, to reach the purpose of the present invention.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is that the present invention second engages attachment structure schematic diagram.
Fig. 3 is transparent glass baffle the schematic diagram of the section structure of the present invention.
Fig. 4 is that the present invention first engages attachment structure schematic diagram.
Fig. 5 is present invention lock bolt structure schematic diagram.
In figure: 1 upright bar, 2 upper beams, 3 lower beams, 4 transparent glass baffles, 5 solar panels, 6 connecting plates, 7 marks Device, 8 shafts, 9 indicating labels, 10 photosensitive sensors, 11 bull sticks, 12 first driven gears, 13 first driving gears, 14 rotation electricity It is machine, 15 support rods, 16 second driving gears, 17 second driven gears, 18 Self-locking screws, 19 U-type grooves, 20 limited blocks, 21 infrared Sensor, 22 alarm warning lamps, 23 pedestals.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
A kind of intelligent alarm road isolation guardrail according to figure 1, described includes upright bar 1, upper beam 2 and lower beam 3, the lower beam 3 is set to 2 top of upper beam, and the upper beam 2 and 3 two sides of lower beam are provided with upright bar 1, pass through upper cross The setting of beam 2 and lower beam 3 is conducive to support concentrator marker 7, prevents concentrator marker 7 without support force, in prolonged use, Concentrator marker 7 is fallen, and 1 top of upright bar is provided with transparent glass baffle 4, and 1 side of upright bar is provided with connecting plate up and down 6,6 one side surface of upper junction plate is fixedly connected with upper beam 2,6 one side surface of lower connecting plate and the fixed company of lower beam 3 It connects, concentrator marker 7 is provided between the upper beam 2 and lower beam 3, shaft 8 is provided in the concentrator marker 7, the shaft 8 is passed through Concentrator marker 7 is worn, and 8 both ends of shaft extend in upper beam 2 and lower beam 3,8 both ends of shaft and upper beam 2 and lower beam 3 It is flexibly connected, 7 both side surface of concentrator marker is provided with indicating label 9, by the setting of indicating label 9, is conducive to driving The driver of vehicle provides a road sign, prevents when night driving to walk, fails to observe road conditions in time, causes to damage to personal safety Evil, the indicating label 9 is shaped to " → " shape, and " → " of two sides is arranged in opposite direction, 9 surface of indicating label It is provided with fluorescence coating, the 2 middle part bottom end of upper beam is provided with photosensitive sensor 10, by the setting of photosensitive sensor 10, has Conducive to timely induction daytime and night, avoid at night, indicating label 9 fails to rotate in time, can not intuitively be supplied to and drive Vehicle driver's road sign, causes the accident, and the photosensitive sensor 10 is set between concentrator marker 7, and 1 one side surface of upright bar is provided with Infrared sensor 21,21 bottom end of infrared sensor are provided with alarm warning lamp 22, and 1 bottom end of upright bar is provided with pedestal 23, the alarm warning lamp 22 is set to 23 top of pedestal, and 10 model of photosensitive sensor is set as 5516, the infrared biography 21 model of sensor is set as RE-200B.
A kind of intelligent alarm road isolation guardrail according to Fig.2, the upper beam 2 are internally provided with bull stick 11, institute It states 11 surface of bull stick and is arranged with the second driving gear 16, second driving gear 16 is set to inside upper beam 2, and described second 16 bottom end of driving gear is provided with the second driven gear 17, second driving gear 16 and 17 company of engagement of the second driven gear It connects, 17 bottom end of the second driven gear is fixedly connected with 8 top of shaft, is set in the gap that the shaft 8 is contacted with upper beam 2 It is equipped with soft pad, is conducive to fasten shaft 8.
A kind of intelligent alarm road isolation guardrail according to Fig.3, is provided with solar energy in the transparent glass baffle 4 Solar panel 5, the solar panel 5 are internally provided with converter and battery, by the setting of transparent glass baffle 4, have Conducive to protection solar panel 5, prevent in rain and snow, solar panel 5 is influenced by sleet, to internal element It damages.
A kind of intelligent alarm road isolation guardrail according to Fig.4, the upper beam 2 are internally provided with bull stick 11, institute It states 11 one end of bull stick to be flexibly connected with 2 one end of upper beam, connecting plate 6 is run through in described 11 one end of bull stick, and extends to side upright bar 1 Interior, described 11 one end of bull stick is provided with the first driven gear 12, and first driven gear 12 is set in upright bar 1, and described One driven gear, 12 side is provided with the first driving gear 13, first driving gear 13 and 12 company of engagement of the first driven gear It connects, 13 side of the first driving gear is provided with rotary electric machine 14, and 14 bottom end of rotary electric machine is provided with support rod 15, institute It states 15 bottom end of support rod to be fixedly connected with upright bar 1,6 two sides of connecting plate are internally provided with Self-locking screw 18, the self-locking spiral shell Nail 18 runs through connecting plate 6, and extends to 6 two sides of connecting plate, and described 18 one end of Self-locking screw is fixedly connected with 1 side wall of upright bar.
A kind of intelligent alarm road isolation guardrail according to figure 5,18 top of Self-locking screw are provided with U-type groove 19,19 two sides of U-type groove are provided with limited block 20, are provided with memory rubber in the limited block 20, pass through Self-locking screw 18 Setting, be conducive to installation when, the installation effectiveness of quickening.
Working principle of the present invention: when in use, solar panel 5 draws the thermal energy of the sun, by converter by thermal energy It is converted into electric energy, is stored in battery, when during the day, photosensitive sensor 10 controls rotary electric machine 14 and works, first actively Gear 13 rotates that the first driven gear 12 is driven to rotate, and controls bull stick 11 with this and rotates, and second on 11 surface of bull stick is actively Gear 16 drives the concentrator marker 7 in shaft 8 to rotate by the second driven gear 17, sets concentrator marker 7 in parallel with upper beam 2 It sets, at night, photosensitive sensor 10 controls rotary electric machine 14 and works, and the rotation of the first driving gear 13 is first driven to drive Gear 12 rotates, and controls bull stick 11 with this and rotates, the second driving gear 16 on 11 surface of bull stick passes through the second driven gear 17 It drives the concentrator marker 7 in shaft 8 to rotate, concentrator marker 7 is set at an angle with upper beam 2, makes the instruction on 7 surface of concentrator marker Label 9 is arranged at an angle, more conducively night driver observation road conditions turn situation, reduces night driver in the accident of corner Rate, when vehicle is close to guardrail, infrared sensor 21 incudes, and signal is passed to alarm warning lamp 22, driver is reminded to pay attention to distance, It avoids bumping against with guardrail, by the setting of upper beam 2 and lower beam 3, is conducive to support concentrator marker 7, prevents concentrator marker 7 from not propping up Support force, in prolonged use, concentrator marker 7 is fallen, and by the setting of transparent glass baffle 4, is conducive to protect solar-electricity Pond plate 5 prevents in rain and snow, and solar panel 5 is influenced by sleet, is damaged to internal element, passes through finger The setting of indicating label 9 is conducive to provide a road sign to the driver to drive, prevents when night driving to walk, fail to see in time Road conditions are observed, personal safety is damaged, by the setting of photosensitive sensor 10, are conducive to incude daytime and night in time, It avoiding at night, indicating label 9 fails to rotate in time, and it can not be intuitively supplied to driver's road sign of driving, caused the accident, thus Reach the purpose of the present invention.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (9)

1. a kind of intelligent alarm road isolation guardrail, including upright bar (1), upper beam (2) and lower beam (3), the lower beam (3) It is set to upper beam (2) top, the upper beam (2) and lower beam (3) two sides are provided with upright bar (1), it is characterised in that: institute It states upright bar (1) top to be provided with transparent glass baffle (4), is provided with solar panel in the transparent glass baffle (4) (5), the solar panel (5) is set to upright bar (1) top, and upright bar (1) side is provided with connecting plate up and down (6), (6) one side surface of upper junction plate is fixedly connected with upper beam (2), (6) one side surface of lower connecting plate and lower cross Beam (3) is fixedly connected, and is provided with concentrator marker (7) between the upper beam (2) and lower beam (3), setting in the concentrator marker (7) Having shaft (8), the shaft (8) runs through concentrator marker (7), and shaft (8) both ends extend in upper beam (2) and lower beam (3), Shaft (8) both ends are flexibly connected with upper beam (2) and lower beam (3), and concentrator marker (7) both side surface is provided with finger Indicating label (9), upper beam (2) middle part bottom end are provided with photosensitive sensor (10), and the photosensitive sensor (10) is set to Between concentrator marker (7), the upper beam (2) is internally provided with bull stick (11), described bull stick (11) one end and upper beam (2) one end It is flexibly connected, connecting plate (6) are run through in described bull stick (11) one end, and extend in side upright bar (1), described bull stick (11) one end It is provided with the first driven gear (12), first driven gear (12) is set in upright bar (1), first driven gear (12) side is provided with the first driving gear (13), first driving gear (13) and the first driven gear (12) company of engagement It connects, the first driving gear (13) side is provided with rotary electric machine (14), and rotary electric machine (14) bottom end is provided with support Bar (15), support rod (15) bottom end are fixedly connected with upright bar (1), and bull stick (11) surface is arranged with the second driving gear (16), it is internal to be set to upper beam (2) for second driving gear (16), and the second driving gear (16) bottom end is provided with the Two driven gears (17), second driving gear (16) engage connection, second driven tooth with the second driven gear (17) Wheel (17) bottom end is fixedly connected with shaft (8) top, and connecting plate (6) two sides are internally provided with Self-locking screw (18), described Self-locking screw (18) runs through connecting plate (6), and extends to connecting plate (6) two sides, described Self-locking screw (18) one end and upright bar (1) Side wall is fixedly connected.
2. a kind of intelligent alarm road isolation guardrail according to claim 1, it is characterised in that: the Self-locking screw (18) Top is provided with U-type groove (19), and U-type groove (19) two sides are provided with limited block (20), is provided in the limited block (20) Memory rubber.
3. a kind of intelligent alarm road isolation guardrail according to claim 2, it is characterised in that: upright bar (1) side Surface is provided with infrared sensor (21), and infrared sensor (21) bottom end is provided with alarm warning lamp (22), the upright bar (1) bottom end is provided with pedestal (23), and the alarm warning lamp (22) is set to pedestal (23) top.
4. a kind of intelligent alarm road isolation guardrail according to claim 3, it is characterised in that: the infrared sensor (21) model is set as RE-200B.
5. a kind of intelligent alarm road isolation guardrail according to claim 1, it is characterised in that: the solar panel (5) converter and battery are internally provided with.
6. a kind of intelligent alarm road isolation guardrail according to claim 1, it is characterised in that: the concentrator marker (7) two The indicating label (9) of side surface is shaped to " → " shape, and " → " of two sides is arranged in opposite direction, the indicating label (9) surface is provided with fluorescence coating.
7. a kind of intelligent alarm road isolation guardrail according to claim 1, it is characterised in that: the shaft (8) with it is upper Soft pad is provided in the gap of crossbeam (2) contact.
8. a kind of intelligent alarm road isolation guardrail according to claim 1, it is characterised in that: the photosensitive sensor (10) model is set as 5516.
9. a kind of intelligent alarm road isolation guardrail according to claim 1, it is characterised in that: upright bar (1) side Surface is provided with controller, the controller and solar panel (5), rotary electric machine (14), photosensitive sensor (10) and red Outer sensor (21) is electrically connected, and the photosensitive sensor (10) and rotary electric machine (14) are electrically connected, the infrared sensor (21) it is electrically connected with alarm warning lamp (22).
CN201711075731.2A 2017-11-06 2017-11-06 A kind of intelligent alarm road isolation guardrail Active CN107653810B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711075731.2A CN107653810B (en) 2017-11-06 2017-11-06 A kind of intelligent alarm road isolation guardrail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711075731.2A CN107653810B (en) 2017-11-06 2017-11-06 A kind of intelligent alarm road isolation guardrail

Publications (2)

Publication Number Publication Date
CN107653810A CN107653810A (en) 2018-02-02
CN107653810B true CN107653810B (en) 2019-08-23

Family

ID=61119988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711075731.2A Active CN107653810B (en) 2017-11-06 2017-11-06 A kind of intelligent alarm road isolation guardrail

Country Status (1)

Country Link
CN (1) CN107653810B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111021284B (en) * 2019-12-16 2021-12-31 荆门欧曼凯机电设备有限公司 Traffic jam early warning guardrail utilizing airflow for power generation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002356820A (en) * 2001-05-30 2002-12-13 Sekisui Jushi Co Ltd High functional information fence and information transmitting cap
KR101262212B1 (en) * 2010-12-10 2013-05-15 김학기 A Fence including a solar cell
CN105926497A (en) * 2016-04-28 2016-09-07 无锡昊瑜节能环保设备有限公司 Intelligent motor drive type road isolation guardrail
CN206233153U (en) * 2016-11-10 2017-06-09 苏交科集团股份有限公司 Environment protecting and power-saving type guard rail
CN206428620U (en) * 2017-01-10 2017-08-22 长安大学 A kind of new rotary traffic anticollision barrier
CN206553922U (en) * 2017-01-20 2017-10-13 崔亚林 A kind of multifunction anti-collision alarm Bridge guardrail
CN106869059A (en) * 2017-04-13 2017-06-20 全南县彩美达科技发展有限公司 A kind of safe and reliable guard rail

Also Published As

Publication number Publication date
CN107653810A (en) 2018-02-02

Similar Documents

Publication Publication Date Title
CN206736719U (en) A kind of highway bridge guardrail
CN205100126U (en) Self -cleaning type wave form roof beam solar energy warning mark device for guardrail
CN208779340U (en) A kind of solar street light with protective device
CN206093861U (en) Solar LED street lamp
CN109736233A (en) A kind of Multifunctional speedway guardrail
CN107653810B (en) A kind of intelligent alarm road isolation guardrail
CN207817978U (en) A kind of road-center solar recharging type signal lamp
CN207003323U (en) A kind of eye-catching highway barrier of night
CN210013158U (en) Isolation guardrail for municipal road
CN210295412U (en) Road signal lamp with dust removal function
CN201839240U (en) Solar power generation facility on road
CN204593229U (en) A kind of solar flashing light with automatic dedusting function
CN206058810U (en) A kind of solar energy town road warning sign
CN210073244U (en) Led signboard
CN204732079U (en) Environment-friendly type road construction warning sign
CN107953789A (en) A kind of city New-energy electric vehicle charging pile
CN206828994U (en) Road construction warning panel
CN207828752U (en) A kind of new energy road detection vehicle
CN206721709U (en) Built-in type road nail system
CN206034320U (en) Solar energy highway sign piece with function of emitting light and heat
CN113668431B (en) Energy-saving and environment-friendly municipal pavement isolation road pile
CN205314002U (en) Highway mileage upright stone tablet
CN213389809U (en) Protective structure for municipal road maintenance
CN214143383U (en) Warning device for expressway construction site
CN219972989U (en) Traffic safety intelligent early warning post

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Intelligent alarm road isolation guardrail

Effective date of registration: 20200623

Granted publication date: 20190823

Pledgee: Huishang Bank Co., Ltd. Hefei Dadongmen sub branch

Pledgor: ANHUI LUFENG TRAFFIC ENGINEERING Co.,Ltd.

Registration number: Y2020980003400

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220126

Granted publication date: 20190823

Pledgee: Huishang Bank Co.,Ltd. Hefei Dadongmen sub branch

Pledgor: ANHUI LUFENG TRAFFIC ENGINEERING Co.,Ltd.

Registration number: Y2020980003400

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: No.16, Jinfu Road, Changfeng Shuangfeng Economic Development Zone, Hefei City, Anhui Province

Patentee after: Anhui Lufeng Transportation Technology Co.,Ltd.

Address before: 231131 No. 16, Jinfu Road, Shuangfeng Industrial Zone, Hefei, Anhui

Patentee before: ANHUI LUFENG TRAFFIC ENGINEERING Co.,Ltd.