CN107010537B - A kind of road and bridge crane that can efficiently fix heavy construction material - Google Patents

A kind of road and bridge crane that can efficiently fix heavy construction material Download PDF

Info

Publication number
CN107010537B
CN107010537B CN201710341901.0A CN201710341901A CN107010537B CN 107010537 B CN107010537 B CN 107010537B CN 201710341901 A CN201710341901 A CN 201710341901A CN 107010537 B CN107010537 B CN 107010537B
Authority
CN
China
Prior art keywords
suspension hook
fixed
threephase asynchronous
road
bridge crane
Prior art date
Application number
CN201710341901.0A
Other languages
Chinese (zh)
Other versions
CN107010537A (en
Inventor
邵先胜
郑平安
张原�
郝凯荣
高二利
袁媛
Original Assignee
内蒙古交通设计研究院有限责任公司
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 内蒙古交通设计研究院有限责任公司 filed Critical 内蒙古交通设计研究院有限责任公司
Priority to CN201710341901.0A priority Critical patent/CN107010537B/en
Publication of CN107010537A publication Critical patent/CN107010537A/en
Application granted granted Critical
Publication of CN107010537B publication Critical patent/CN107010537B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00Base supporting structures with legs
    • B66C5/02Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34Crane hooks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries

Abstract

The present invention relates to a kind of road and bridge crane that can efficiently fix heavy construction material, including crossbeam, the lower end outer wall of the crossbeam, which is fixedly connected with, is fixedly connected with block, the inner cavity for being fixedly connected with block, which fixes interlocking, electronic moving cart, the electronic moving cart includes the first threephase asynchronous, electric roller, cable roll and fixed connecting plate, the electric roller is electrically connected at the upper end outer wall of the first threephase asynchronous, the cable roll is rotatably connected in the middle part of the lower end outer wall of the first threephase asynchronous, the fixed connecting plate is fixedly connected on the lower end outer wall of the first threephase asynchronous, fixed support plate is fixedly connected with the middle part of the lower end outer wall for being fixedly connected with block.The present invention can realize road and bridge lifting function automatic adjustment whole height and carry out handling to material easy to more firm, facilitate the operation of operating personnel, improve work efficiency.

Description

A kind of road and bridge crane that can efficiently fix heavy construction material
Technical field
The present invention relates to road and bridge crane technical field, specifically a kind of road that can efficiently fix heavy construction material Bridge crane.
Background technology
With the needs of economic construction of China, highway bridge cause develops rapidly, and the construction of bridge road is also more and more, The large special equipment that road and bridge crane is planted as road and bridge in construction, nowadays has become key indispensable in construction Property equipment.
But existing road and bridge crane mainly has several defects in work progress:First, from existing road and bridge Most of main backstop of heavy-duty machine both sides is all fixed, and this design cannot need the height to road and bridge crane according to construction It is adjusted, so as to considerably increase the inconvenience of construction, adds the difficulty of construction of worker;2nd, existing road and bridge crane Most of suspension hook is all single suspension hook, when carrying out handling to some heavier construction materials, the stabilization of single suspension hook Property poor and also poor to the resistance of heavier material, the defects of this suspension hook is potential, construction may be caused to damage Lose, add the cost of construction.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of road and bridge crane that can efficiently fix heavy construction material, It is all fixed that can solve most of main backstop of existing road and bridge crane both sides, and this design cannot be according to construction need The height of road and bridge crane is adjusted, so as to considerably increase the inconvenience of construction, add worker difficulty of construction and Most of suspension hook of existing road and bridge crane is all single suspension hook, and handling is being carried out to some heavier construction materials When, the stability of single suspension hook is poor, and also poor to the resistance of heavier material, and this suspension hook potentially lacks Fall into, may cause damages to construction, add the problem of the cost of construction, it is possible to achieve the automatic adjustment of road and bridge lifting function is whole Body highly and easy to more firm carries out handling to material.
To achieve these goals, the present invention is realized using following technical scheme:One kind can efficiently fix heavy construction The road and bridge crane of material, including crossbeam, the lower end outer wall of the crossbeam, which is fixedly connected with, is fixedly connected with block, described to be fixedly connected Interlocking is fixed in the inner cavity of block electronic moving cart, and the electronic moving cart includes the first threephase asynchronous, electronic rolling Wheel, cable roll and fixed connecting plate, the electric roller are electrically connected at the upper end outer wall of the first threephase asynchronous, institute State cable roll to be rotatably connected in the middle part of the lower end outer wall of the first threephase asynchronous, the fixed connecting plate is fixedly connected on The lower end outer wall of first threephase asynchronous, the lower end outer wall middle part for being fixedly connected with block are fixedly connected with fixed support Plate, the lower end outer wall of the fixed support plate are fixedly connected with the electronic supporting rod in top, the lower end of the electronic supporting rod in top Middle part slidably connects the electronic supporting rod in lower part, and it is different that the lower end outer wall of the electronic supporting rod in lower part is electrically connected with the two or three Motor is walked, the lower end outer wall of second threephase asynchronous is fixedly connected with fixed feet, the electronic moving cart Lower end outer wall in the middle part of be fixedly connected with fixed suspension hook, the fixed suspension hook includes conduit, steel wire cable and the first suspension hook, institute State the first suspension hook to be fixedly connected in the middle part of the lower end outer wall of fixed suspension hook, the steel wire cable is equipped with four groups, and uniformly fixed company The lower end outer wall of conduit is connected on, the conduit fixes interlocking in the middle part of the inner cavity of fixed suspension hook, under the fixed suspension hook End outer wall is fixedly connected with adjustable suspension hook, and the adjustable suspension hook includes universal rotational axis, the second suspension hook and spiral fixing glue, The universal rotational axis is rotatably connected on the lower end outer wall of adjustable suspension hook, and second suspension hook is fixedly connected on adjustable suspension hook One end side wall, the spiral fixing glue is fixedly connected on the lower end outer wall of adjustable suspension hook.
As a preferred technical solution of the present invention, the adjustable suspension hook is equipped with four groups, and is uniformly fixedly connected on The lower end outer wall of fixed suspension hook.
As a preferred technical solution of the present invention, rotating disc is fixed with the middle part of first suspension hook.
As a preferred technical solution of the present invention, the electric roller is equipped with two groups, and is uniformly fixedly connected on the The upper end outer wall of one threephase asynchronous.
As a preferred technical solution of the present invention, the steel wire cable is fixedly connected on cable roll through conduit Outer wall.
As a preferred technical solution of the present invention, the electric roller is slidably connected at the inner cavity for being fixedly connected with block.
As a preferred technical solution of the present invention, the spiral fixing glue is rotatably connected on the lower end of universal rotational axis Outer wall.
During present invention work, it is electronic to adjust the electronic supporting rod in lower part and top to first pass through the second threephase asynchronous The height of supporting rod, after regulating height, can control electric roller to be rotated by the first threephase asynchronous of control, Adjust position of the electronic moving cart on crossbeam, behind the position for regulating electronic moving cart, can control first phase asynchronous Motor drives cable roll to be rotated, and cable roll can transfer fixed suspension hook and adjustable suspension hook to the material of required handling Adjustable suspension hook can be fixed on around material by material top, staff by the second internal suspension hook and spiral fixing glue, Fixed suspension hook can be fixed on to the main positions of material at the same time, cable roll is can control after fixed by material pull-up, realization Road and bridge lifting function automatically adjust oneself height and in handling materials process it is more firm, favorable working performance, solves Most of main backstop of existing road and bridge crane both sides is all fixed, and this design cannot be needed to road and bridge according to construction The height of crane is adjusted, so as to considerably increase the inconvenience of construction, adds the difficulty of construction of worker and existing road Most of suspension hook of bridge crane is all single suspension hook, single when carrying out handling to some heavier construction materials The defects of stability of suspension hook is poor, and also poor to the resistance of heavier material, and this suspension hook is potential, may be right Construction causes damages, and adds the problem of the cost of construction, has reached purpose.
The beneficial effects of the invention are as follows:
1st, the present invention is equipped with the electronic supporting rod in top, the electronic supporting rod in lower part and the second threephase asynchronous, can pass through Second threephase asynchronous drives the electronic supporting rod in top and the electronic supporting rod in lower part, so as to adjust the whole of road and bridge crane Body height, facilitates the construction of operating personnel, while fixed support plate is fixedly connected on the lower end for being fixedly connected with block, can be more steady Solid the general frame to road and bridge be fixed, improve the security performance of road and bridge entirety.
2nd, the present invention is equipped with the first suspension hook and adjustable suspension hook, adjusts suspension hook and is equipped with four groups altogether, can pass through the second suspension hook Material peripheral is further fixed, spiral fixing glue can be fixed on the inside of material by screw action, strengthen material Expect the stability during handling, while adjustable suspension hook is equipped with four groups and can cooperate with fixed suspension hook altogether, it is this to set Meter can be in the handling of material, and corner and middle part to material are all fixed, the security of the comprehensive guarantee material handling of energy Energy.
3rd, it is all fixed, this design that the present invention, which solves most of main backstop of existing road and bridge crane both sides, It according to construction cannot need that the height of road and bridge crane is adjusted, so as to considerably increase the inconvenience of construction, add work Most of suspension hook of the difficulty of construction of people and existing road and bridge crane is all single suspension hook, in the construction heavier to some When material carries out handling, the stability of single suspension hook is poor, and also poor to the resistance of heavier material, this to hang The defects of hook is potential, may cause damages construction, add the problem of the cost of construction, realize road and bridge lifting function certainly Dynamic adjusting oneself height and more firm, the favorable working performance in handling materials process.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the agent structure schematic diagram of the present invention;
Fig. 2 is the electronic mobile vehicle structure schematic diagram of the present invention;
Fig. 3 is the fixed Suspension hook structure schematic diagram of the present invention;
Fig. 4 is the adjustable Suspension hook structure schematic diagram of the present invention.
In figure:The electronic moving cart of 1- crossbeams, 2-, 3- fix suspension hook, 4- is fixedly connected with block, 5- adjusts suspension hook, under 6- The electronic supporting rod in portion, 7- fix feet, the electronic supporting rod in 8- tops, 9- fixed support plates, the first threephase asynchronouses of 10-, 11- electric rollers, 12- cable rolls, 13- fixed connecting plates, 14- conduits, 15- steel wires cable, the first suspension hooks of 16-, 17- ten thousand To rotation axis, the second suspension hooks of 18-, the spiral fixing glues of 19-, the second threephase asynchronouses of 20-.
Embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, tie below Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figures 1 to 4, a kind of road and bridge crane that can efficiently fix heavy construction material, including crossbeam 1, crossbeam 1 Lower end outer wall be fixedly connected with and be fixedly connected with block 4, the inner cavity for being fixedly connected with block 4 fixes interlocking and has electronic moving cart 2, electronic Moving cart 2 includes the first threephase asynchronous 10, electric roller 11, cable roll 12 and fixed connecting plate 13, electronic rolling Wheel 11 is electrically connected at the upper end outer wall of the first threephase asynchronous 10, and it is phase asynchronous that cable roll 12 is rotatably connected on first In the middle part of the lower end outer wall of motor 10, fixed connecting plate 13 is fixedly connected on the lower end outer wall of the first threephase asynchronous 10, It is fixedly connected in the middle part of the lower end outer wall of block 4 and is fixedly connected with fixed support plate 9, the lower end outer wall of fixed support plate 9 is fixedly connected There is the electronic supporting rod 8 in top, slidably connect the electronic supporting rod 6 in lower part in the middle part of the lower end of the electronic supporting rod 8 in top, lower part is electronic The lower end outer wall of supporting rod 6 is electrically connected with the second threephase asynchronous 20, outside the lower end of the second threephase asynchronous 20 Wall is fixedly connected with fixed feet 7, and fixed suspension hook 3, fixed suspension hook are fixedly connected with the middle part of the lower end outer wall of electronic moving cart 2 3 include conduit 14,15 and first suspension hook 16 of steel wire cable, and the first suspension hook 16 is fixedly connected on the lower end outer wall of fixed suspension hook 3 Middle part, steel wire cable 15 are equipped with four groups, and are uniformly fixedly connected on the lower end outer wall of conduit 14, and conduit 14 fixes interlocking and exists In the middle part of the inner cavity of fixed suspension hook 3, the lower end outer wall of fixed suspension hook 3 is fixedly connected with adjustable suspension hook 5, and adjustable suspension hook 5 includes Universal rotational axis 17, the second suspension hook 18 and spiral fixing glue 19, universal rotational axis 17 are rotatably connected on the lower end of adjustable suspension hook 5 Outer wall, the second suspension hook 18 are fixedly connected on one end side wall of adjustable suspension hook 5, and spiral fixing glue 19 is fixedly connected on adjustable hang The lower end outer wall of hook 5.
Adjustable suspension hook 5 is equipped with four groups, and is uniformly fixedly connected on the lower end outer wall of fixed suspension hook 3, the first suspension hook 16 Middle part is fixed with rotating disc, and electric roller 11 is equipped with two groups, and is uniformly fixedly connected on the first threephase asynchronous 10 Upper end outer wall, steel wire cable 15 are fixedly connected on the outer wall of cable roll 12 through conduit 14, and electric roller 11 is slidably connected The inner cavity of block 4 is being fixedly connected with, spiral fixing glue 19 is rotatably connected on the lower end outer wall of universal rotational axis 17.
During present invention work, the second threephase asynchronous 20 can be first passed through to adjust the electronic supporting rod 6 in lower part and top The height of electronic supporting rod 8, can be by controlling the first threephase asynchronous 10 to control electric roller 11 after regulating height Rotated, adjust position of the electronic moving cart 2 on crossbeam 1, behind the position for regulating electronic moving cart 2, can control First threephase asynchronous 10 drives cable roll 12 to be rotated, and cable roll 12 can hang fixed suspension hook 3 with adjustable Hook 5 is transferred above the material to required handling, and adjustable suspension hook 5 can be passed through the second internal suspension hook 18 and spiral by staff Fixing glue 19 is fixed on around material, while fixed suspension hook 3 can be fixed on to the main positions of material, controllable after fixed Material pull-up is realized road and bridge lifting function and automatically adjusts oneself height and in handling materials process by cable roll 12 processed It is more firm, favorable working performance, solve most of main backstop of existing road and bridge crane both sides be all it is fixed, it is this Design according to construction cannot need that the height of road and bridge crane is adjusted, so as to considerably increase the inconvenience of construction, increase Most of suspension hook of the difficulty of construction of worker and existing road and bridge crane is all single suspension hook, heavier to some When construction material carries out handling, the stability of single suspension hook is poor, and also poor to the resistance of heavier material, this The defects of kind suspension hook is potential, may cause damages construction, add the problem of the cost of construction, reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description simply illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent Define.

Claims (4)

  1. A kind of 1. road and bridge crane that can efficiently fix heavy construction material, it is characterised in that:Including crossbeam (1), the crossbeam (1) lower end outer wall, which is fixedly connected with, is fixedly connected with block (4), and the inner cavity for being fixedly connected with block (4), which fixes interlocking, electric moving Dynamic trolley (2), the electronic moving cart (2) include the first threephase asynchronous (10), electric roller (11), cable roll (12) it is electrically connected at fixed connecting plate (13), the electric roller (11) outside the upper end of the first threephase asynchronous (10) Wall, the cable roll (12) are rotatably connected in the middle part of the lower end outer wall of the first threephase asynchronous (10), and the fixation is even Fishplate bar (13) is fixedly connected on the lower end outer wall of the first threephase asynchronous (10), described to be fixedly connected outside the lower end of block (4) Fixed support plate (9) is fixedly connected with the middle part of wall, the lower end outer wall of the fixed support plate (9) is fixedly connected with the electronic branch in top Strut (8), the lower end middle part of the electronic supporting rod in top (8) slidably connect the electronic supporting rod in lower part (6), the lower part electricity The lower end outer wall of dynamic supporting rod (6) is electrically connected with the second threephase asynchronous (20), second threephase asynchronous (20) lower end outer wall is fixedly connected with fixed feet (7), is fixedly connected in the middle part of the lower end outer wall of the electronic moving cart (2) There is a fixed suspension hook (3), the fixed suspension hook (3) includes conduit (14), steel wire cable (15) and the first suspension hook (16), and described One suspension hook (16) is fixedly connected in the middle part of the lower end outer wall of fixed suspension hook (3), and the steel wire cable (15) is equipped with four groups, and uniformly The lower end outer wall of conduit (14) is fixedly connected on, the fixed interlocking of the conduit (14) is being fixed in the middle part of the inner cavity of suspension hook (3), The lower end outer wall of the fixed suspension hook (3) is fixedly connected with adjustable suspension hook (5), and the adjustable suspension hook (5) includes universal turn Moving axis (17), the second suspension hook (18) and spiral fixing glue (19), the universal rotational axis (17) are rotatably connected on adjustable suspension hook (5) lower end outer wall, second suspension hook (18) are fixedly connected on one end side wall of adjustable suspension hook (5), the spiral fixation Nail (19) is fixedly connected on the lower end outer wall of adjustable suspension hook (5), and the adjustable suspension hook (5) is equipped with four groups, and uniformly fixed The lower end outer wall of fixed suspension hook (3) is connected to, rotating disc, the steel wire cable are fixed with the middle part of first suspension hook (16) (15) outer wall of cable roll (12) is fixedly connected on through conduit (14).
  2. A kind of 2. road and bridge crane that can efficiently fix heavy construction material according to claim 1, it is characterised in that:Institute Electric roller (11) is stated equipped with two groups, and is uniformly fixedly connected on the upper end outer wall of the first threephase asynchronous (10).
  3. A kind of 3. road and bridge crane that can efficiently fix heavy construction material according to claim 1, it is characterised in that:Institute State electric roller (11) and be slidably connected at the inner cavity for being fixedly connected with block (4).
  4. A kind of 4. road and bridge crane that can efficiently fix heavy construction material according to claim 1, it is characterised in that:Institute State the lower end outer wall that spiral fixing glue (19) is rotatably connected on universal rotational axis (17).
CN201710341901.0A 2017-05-16 2017-05-16 A kind of road and bridge crane that can efficiently fix heavy construction material CN107010537B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710341901.0A CN107010537B (en) 2017-05-16 2017-05-16 A kind of road and bridge crane that can efficiently fix heavy construction material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710341901.0A CN107010537B (en) 2017-05-16 2017-05-16 A kind of road and bridge crane that can efficiently fix heavy construction material

Publications (2)

Publication Number Publication Date
CN107010537A CN107010537A (en) 2017-08-04
CN107010537B true CN107010537B (en) 2018-05-08

Family

ID=59450191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710341901.0A CN107010537B (en) 2017-05-16 2017-05-16 A kind of road and bridge crane that can efficiently fix heavy construction material

Country Status (1)

Country Link
CN (1) CN107010537B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203033679U (en) * 2012-12-24 2013-07-03 山东环球印铁制罐有限公司 Coater rubber roll replacement lifting device
CN203715155U (en) * 2013-12-11 2014-07-16 国网浙江杭州市萧山区供电公司 Heavy cover plate lifting device
CN204237444U (en) * 2014-10-10 2015-04-01 湖北大象专用汽车股份有限公司 A kind of adjustable for height transfer crane
CN204625017U (en) * 2015-03-14 2015-09-09 赵凯选 A kind of engineering upending frame
CN205397844U (en) * 2016-03-24 2016-07-27 厦门劲华机械有限公司 Novel clamp
JP3209262U (en) * 2016-12-20 2017-03-09 壯太 横山 Height raising tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203033679U (en) * 2012-12-24 2013-07-03 山东环球印铁制罐有限公司 Coater rubber roll replacement lifting device
CN203715155U (en) * 2013-12-11 2014-07-16 国网浙江杭州市萧山区供电公司 Heavy cover plate lifting device
CN204237444U (en) * 2014-10-10 2015-04-01 湖北大象专用汽车股份有限公司 A kind of adjustable for height transfer crane
CN204625017U (en) * 2015-03-14 2015-09-09 赵凯选 A kind of engineering upending frame
CN205397844U (en) * 2016-03-24 2016-07-27 厦门劲华机械有限公司 Novel clamp
JP3209262U (en) * 2016-12-20 2017-03-09 壯太 横山 Height raising tool

Also Published As

Publication number Publication date
CN107010537A (en) 2017-08-04

Similar Documents

Publication Publication Date Title
CN101337640A (en) Lifting and hoisting method of vertical equipment
CN206229855U (en) A kind of adjustable steel band unwinding device
CN203922331U (en) Twine pipe car
CN106041900B (en) One kind removes case stacking machine
CN207129872U (en) A kind of hanging lifting device of surface structures steel pipe
CN104385251B (en) Working position apparatus
CN101513974A (en) Turning hoisting method for vertical type apparatus
CN105048322B (en) Replacement system of capacitor on tower
CN203497649U (en) Aligning carrier roller set
CN108529162A (en) A kind of textile automatic lifting transmission device
CN207381872U (en) A kind of cable pulley block
CN108408601A (en) A kind of construction Minitype swing machine
CN203419571U (en) Movable spiral unloading machine
CN203048446U (en) Lifting device of submersible stirrer
CN204538527U (en) A kind of 180 degree of rotary concrete bar arms
CN207932353U (en) It is a kind of it is for building can Quantitative dosing mortar hopper
CN208168314U (en) Folding type hanging hanger operation platform
CN105858500A (en) Building device with anti-skidding sleeves
CN203033539U (en) Cable entering warehouse device
CN207404468U (en) A kind of square bar uplifting device for building
CN105215103B (en) A kind of U-shaped heating tube continuous processing equipment
CN208082600U (en) A kind of cement ball mill
CN202156868U (en) Lifting device for overweight and oversized thin-wall tower devices
CN102794623A (en) Belt collecting device for long belt conveyor and method of application thereof
CN207090929U (en) A kind of pellet fork device of fork truck

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
CB03 Change of inventor or designer information
TA01 Transfer of patent application right

Effective date of registration: 20180411

Address after: 010010 Xinhua Street, new town, Hohhot, the Inner Mongolia Autonomous Region 3

Applicant after: Inner Mongolia Traffic Design & Research Institute Co Ltd

Address before: 233000 Li 18, Guangde village, Qin Ji Town, Yuhui District, Bengbu, Anhui

Applicant before: Li Yang

TA01 Transfer of patent application right
CB03 Change of inventor or designer information

Inventor after: Shao Xiansheng

Inventor after: Zheng Pingan

Inventor after: Zhang Yuan

Inventor after: Hao Kairong

Inventor after: Gao Erli

Inventor after: Yuan Yuan

Inventor before: Li Yang

GR01 Patent grant
GR01 Patent grant