CN207392048U - A kind of highway bridge safeguards prosthetic device - Google Patents
A kind of highway bridge safeguards prosthetic device Download PDFInfo
- Publication number
- CN207392048U CN207392048U CN201721241350.2U CN201721241350U CN207392048U CN 207392048 U CN207392048 U CN 207392048U CN 201721241350 U CN201721241350 U CN 201721241350U CN 207392048 U CN207392048 U CN 207392048U
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- CN
- China
- Prior art keywords
- mounting blocks
- safeguards
- trolley
- prosthetic device
- highway bridge
- 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.)
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Abstract
The utility model discloses a kind of highway bridges to safeguard prosthetic device, including device trolley, described device trolley bottom surface is provided with multiple wheels and electric drive hydraulic thruster, wheel hub motor is inlaid in the wheel, described device trolley upper end is provided with two groups of mounting bases, described in two groups multistage hydraulic cylinder and small cylinder have been respectively articulated in mounting base, connecting seat is provided on the multistage hydraulic cylinder side, the piston rod head of the connecting seat and the small cylinder is hinged, described device trolley rear end is provided with handlebar, display is provided with above the handlebar, described device trolley side is provided with battery case.Advantageous effect is：A kind of highway bridge described in the utility model safeguards that prosthetic device can realize that need not climb girder truss safeguards that prosthetic device can carry out highway bridge to safeguard repair automatically by described, easy to operate, safe, upkeep operation speed is fast, it is efficient, it is at low cost.
Description
Technical field
The utility model is related to highway bridge fields, and in particular to a kind of highway bridge safeguards prosthetic device.
Background technology
Often there are various girder frame structures, this structure is generally welded by steel, due to whole truss in bridge
The outdoor arrangement of girder construction, drenches with rain for a long time by exposing to the weather, therefore its easy corrosion of local exposure position.This not only influences bridge
It is overall beautiful, and can have a negative impact to the connecting portion of girder construction, in turn result in the safety to bridge structure entirety
The potential risk of property and stability.
Existing solution method is periodically manually to be overhauled, it is found that bridge corrosion position carries out cleaning and maintenance immediately, by
In on bridge various girder frame structure height, width differ, maintenance personal climb girder truss single-handedly repaired it is not only dangerous,
And it is time-consuming and laborious, cost is too high if using large-scale lifting appliance auxiliary repair.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of highway bridge and safeguard prosthetic device,
Danger is high during solving to use artificial single-handedly climbing girder truss safeguard reparation in the prior art, time-consuming and laborious, repair effect
The problems such as rate is low, and maintenance cost is high.Preferred technical solution can realize nothing in many technical solutions provided by the utility model
Girder truss need to be climbed and safeguard that prosthetic device can carry out highway bridge to safeguard repair automatically by described, it is easy to operate,
Safe, upkeep operation speed is fast, efficient, at low cost to wait technique effects, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme：
A kind of highway bridge provided by the utility model safeguards prosthetic device, including device trolley, the small underbody of described device
Face is provided with multiple wheels and electric drive hydraulic thruster, and wheel hub motor is inlaid in the wheel, and described device trolley upper end is set
There are two groups of mounting bases, be respectively articulated with multistage hydraulic cylinder and small cylinder, the multistage hydraulic cylinder side described in two groups in mounting base
Connecting seat is provided on face, the piston rod head of the connecting seat and the small cylinder is hinged, and described device trolley rear end is set
Handlebar is equipped with, is provided with display above the handlebar, described device trolley side is provided with battery case；
Organic block is fixedly mounted in the piston rod head of the multistage hydraulic cylinder, and the engine base upper end is provided with stepper motor,
The engine base side is provided with headlamp, and the engine base lower surface is provided with video camera and transmission shaft, the video camera with it is described
Display is electrically connected, and the transmission shaft upper end is stretched into the engine base and is fixedly connected with the stepper motor output shaft, described
Transmission shaft lower end is connected with prosthetic device main body；
The prosthetic device main body include the main mounting blocks being fixedly connected with the transmission shaft lower end, be fixedly mounted on it is described
The first secondary mounting blocks, the second secondary mounting blocks and electric spray gun on main three sides of mounting blocks, to be fixedly mounted on described first secondary
High-speed electric expreess locomotive on mounting blocks, the polishing pad being fixedly mounted on the high-speed electric expreess locomotive output shaft and it is fixedly mounted on described
Brushing device on second mate's mounting blocks；
The brushing device includes being fixedly mounted on the mounting bracket of the described second secondary mounting blocks side rear and front end, fixed peace
Multiple litter on the mounting bracket slide over slide plate on the litter, are fixedly mounted on the slide plate outer end face
Brush board, the bristle being evenly distributed on the brush board outer surface and be fixedly mounted on the mounting bracket side electronic push away
Bar, the push rod cup of the electric pushrod are fixedly connected with the slide plate, promote the slide plate free to slide on the litter.
Preferably, the front and rear sides of each wheel are both provided with the electric drive hydraulic thruster；It is each described electronic
Hydraulic push rod is embedded in the small car of described device vertically, and push rod cup lower end is equipped with non-slip mat.
Preferably, mounting base described in two groups is respectively and fixedly installed to described device trolley upper surface middle part and rear end；
Wherein, the mounting base positioned at described device trolley upper surface middle part installs the small cylinder；Positioned at described
The mounting base of device trolley upper table surface rear end installs the multistage hydraulic cylinder.
Preferably, the connecting seat is located at one side of the multistage hydraulic cylinder side lower end away from the mounting base.
Preferably, it is provided with guardrail at described device trolley top surface edge.
Preferably, the transmission shaft is connected with the engine base by bearing element.
Preferably, the high-speed electric expreess locomotive and the brushing device are located at the described first secondary mounting blocks and described second respectively
On secondary mounting blocks on the side away from the main mounting blocks；
Wherein, in side and the high-speed electric expreess locomotive output shaft that the high-speed electric expreess locomotive is installed on the described first secondary mounting blocks
Mandrel line is mutually perpendicular to；
Wherein, the side that the brushing device is installed on the described second secondary mounting blocks is parallel with the brush board.
Preferably, side of the muzzle direction of the electric spray gun with installing the electric spray gun on the main mounting blocks
It is mutually perpendicular to.
A kind of above-mentioned highway bridge safeguards prosthetic device, in use, described device trolley first is moved to designated position, moves
During dynamic, the wheel hub motor can control to rotate and drive the vehicle wheel rotation, realize described device trolley advance automatically or after
It moves back, after described device trolley is moved to designated position, the multistage hydraulic cylinder and the small cylinder is controlled to act by described in
Prosthetic device main body is raised up to the position to be repaired of eminence girder truss, afterwards, opens the video camera, observes the display simultaneously
The stepper motor is controlled to rotate the position for adjusting the prosthetic device main body, is seen when by the display and the video camera
Observe girder truss portion faces to be repaired it is dirtier when, the stepper motor can first be controlled to rotate and drive the described second secondary mounting blocks
Rotation, makes the brush board be in contact with girder truss portion faces to be repaired, afterwards, the electric pushrod is controlled to rotate described in promotion
Brush board moves back and forth scrub girder truss portion faces to be repaired, after scrub, if girder truss portion faces to be repaired are also residual
Rusty stain is left, can continue that the stepper motor is controlled to rotate the described first secondary mounting blocks rotation of drive, make the polishing pad and purlin
Portion faces to be repaired of setting a roof beam in place are in contact, and then, the high-speed electric expreess locomotive are controlled to rotate and drives the polishing pad rotary-grinding corrosion
Position until rusty stain is eliminated completely, after polishing, continues that the stepper motor is controlled to rotate the drive main mounting blocks rotation
Turn, make the muzzle of the electric spray gun and girder truss portion faces to be repaired perpendicular, then control the electric spray gun to purlin
Portion faces to be repaired of setting a roof beam in place paint；It is entire safeguard repair during, the video camera is by the prosthetic device master
The action process of body is filmed and by the display real-time display, and maintenance personnel only needs to observe the display and control
The electric pushrod, the high-speed electric expreess locomotive, the stepper motor, electric spray gun action are made, as to how control institute
State electric pushrod, the high-speed electric expreess locomotive, the stepper motor, the electric spray gun, the multistage hydraulic cylinder, the small hydraulic pressure
Cylinder, the wheel hub motor, electric drive hydraulic thruster action and how the video pictures that the video camera is shot are passed through into institute
It is disclosed to state the technology of display real-time display, belongs to the prior art, need not repeat herein.
Advantageous effect is：A kind of highway bridge described in the utility model safeguards that prosthetic device can be realized without climbing
Girder truss safeguards that prosthetic device can carry out highway bridge to safeguard repair automatically by described, easy to operate, security
Height, upkeep operation speed is fast, efficient, at low cost.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the cut-away view of the front view of the utility model；
Fig. 2 is the partial enlarged view of Fig. 1 of the utility model；
Fig. 3 is the left view of the prosthetic device main body of the utility model；
Fig. 4 is the top view of the brushing device of the utility model.
The reference numerals are as follows：
1st, device trolley；2nd, wheel；3rd, wheel hub motor；4th, electric drive hydraulic thruster；5th, non-slip mat；6th, mounting base；7th, it is multistage
Hydraulic cylinder；8th, connecting seat；9th, small cylinder；10th, handlebar；11st, display；12nd, engine base；13rd, stepper motor；14th, video camera；
15th, main mounting blocks；16th, the first secondary mounting blocks；17th, high-speed electric expreess locomotive；18th, polishing pad；19th, electric spray gun；20th, the second secondary installation
Block；21st, mounting bracket；22nd, litter；23rd, slide plate；24th, brush board；25th, bristle；26th, electric pushrod；27th, headlamp；28th, battery case；
29th, transmission shaft；30th, guardrail.
Specific embodiment
It, below will be to the technology of the utility model to make the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Obtained all other embodiment is put, belongs to the scope that the utility model is protected.
Referring to shown in Fig. 1-Fig. 4, a kind of highway bridge provided by the utility model safeguards prosthetic device, including device trolley
1,1 bottom surface of device trolley is provided with multiple wheels 2 and electric drive hydraulic thruster 4, and wheel hub motor 3, device trolley are inlaid in wheel 2
1 upper end is provided with two groups of mounting bases 6, and multistage hydraulic cylinder 7 and small cylinder 9, multistage hydraulic have been respectively articulated in two groups of mounting bases 6
Connecting seat 8 is provided on 7 side of cylinder, connecting seat 8 and the piston rod head of small cylinder 9 are hinged, and 1 rear end of device trolley is provided with
Handlebar 10,10 top of handlebar are provided with display 11, and 1 side of device trolley is provided with battery case 28；
Organic block 12 is fixedly mounted in the piston rod head of multistage hydraulic cylinder 7, and 12 upper end of engine base is provided with stepper motor 13, machine
12 sides of seat are provided with headlamp 27, illumination use, engine base when headlamp 27 safeguards prosthetic device evening operation for highway bridge
12 lower surfaces are provided with video camera 14 and transmission shaft 29, and video camera 14 is electrically connected with display 11, and machine is stretched into 29 upper end of transmission shaft
It is fixedly connected in seat 12 and with 13 output shaft of stepper motor, 29 lower end of transmission shaft is connected with prosthetic device main body；
Prosthetic device main body includes the main mounting blocks 15 being fixedly connected with 29 lower end of transmission shaft, is fixedly mounted on main mounting blocks
The first secondary mounting blocks 16, second secondary mounting blocks 20 and electric spray gun 19 on 15 3 sides are fixedly mounted on the first secondary installation
High-speed electric expreess locomotive 17 on block 16, the polishing pad 18 being fixedly mounted on 17 output shaft of high-speed electric expreess locomotive and to be fixedly mounted on second secondary
Brushing device on mounting blocks 20；
Brushing device includes being fixedly mounted on the mounting bracket 21 of the second secondary 20 side rear and front end of mounting blocks, be fixedly mounted on
Multiple litter 22 on mounting bracket 21, the brush board 24 for sliding over slide plate 23 on litter 22, being fixedly mounted on 23 outer end face of slide plate,
The bristle 25 being evenly distributed on 24 outer surface of brush board and the electric pushrod 26 being fixedly mounted on 21 side of mounting bracket, it is electronic
The push rod cup of push rod 26 is fixedly connected with slide plate 23, promotes slide plate 23 free to slide on litter 22,23 band free to slide of slide plate
Dynamic brush board 24 moves back and forth scrub girder truss portion faces to be repaired.
As optional embodiment, the front and rear sides of each wheel 2 are both provided with electric drive hydraulic thruster 4；It is each electronic
Hydraulic push rod 4 is embedded in device trolley 1 vertically, and push rod cup lower end is equipped with non-slip mat 5, by being set at 2 both ends of wheel
Electric drive hydraulic thruster 4 is put, electric drive hydraulic thruster 4 can be controlled to rotate when lifting multistage hydraulic cylinder 7 by non-slip mat 5 that device is small
Vehicle 1 supports on the ground, ensures that multistage hydraulic cylinder 7 steadily lifts.
Two groups of mounting bases 6 are respectively and fixedly installed to 1 upper surface middle part of device trolley and rear end；
Wherein, the mounting base 6 positioned at 1 upper surface middle part of device trolley installs small cylinder 9；Positioned at 1 upper table of device trolley
The mounting base 6 of surface rear end installs multistage hydraulic cylinder 7.
Connecting seat 8 is located at 7 one side of the side lower end away from mounting base 6 of multistage hydraulic cylinder.
Guardrail 30 is provided at 1 top surface edge of device trolley, by setting guardrail 30 in 1 outer of device trolley, is prevented
Stranger is upper to triggering security incident on device trolley 1.
Transmission shaft 29 is connected with engine base 12 by bearing element.
High-speed electric expreess locomotive 17 and brushing device are located on the first secondary secondary mounting blocks 20 of mounting blocks 16 and second respectively away from main peace
On the side for filling block 15；
Wherein, the side of high-speed electric expreess locomotive 17 and the central axis of 17 output shaft of high-speed electric expreess locomotive are installed on the first secondary mounting blocks 16
It is mutually perpendicular to, so designs, ensure polishing pad 18 can be only moved to by the rotation of stepper motor 13 to be repaired with girder truss
The position that multiple portion faces are mutually parallel facilitates the polishing girder truss portion faces to be repaired of polishing pad 18；
Wherein, the side of brushing device is installed parallel with brush board 24 on the second secondary mounting blocks 20, so designs, ensure only logical
Brush board 24 can be moved to the position being mutually parallel with girder truss portion faces to be repaired by crossing the rotation of stepper motor 13, convenient
Brush board 24 scrubs girder truss portion faces to be repaired.
The muzzle direction of electric spray gun 19 is mutually perpendicular to installing the side of electric spray gun 19 on main mounting blocks 15, is so set
Meter ensures that electric spray gun 19 only can be moved to its muzzle and girder truss position table to be repaired by the rotation of stepper motor 13
The vertical position in face facilitates to girder truss portion faces spray painting to be repaired.
A kind of above-mentioned highway bridge safeguards prosthetic device, in use, device trolley 1 is first moved to designated position, it is mobile
In the process, wheel hub motor 3 can control to rotate band motor car wheel 2 to rotate, realization device trolley 1 advances or retreats automatically, treats that device is small
After vehicle 1 is moved to designated position, multistage hydraulic cylinder 7 and small cylinder 9 is controlled to act prosthetic device main body being raised up to eminence purlin
Video camera 14 afterwards, is opened in the position to be repaired set a roof beam in place, and observes display 11 and stepper motor 13 is controlled to rotate adjustment and repair dress
The position of main body is put, when observing that girder truss portion faces to be repaired are dirtier by display 11 and video camera 14, can first be controlled
Stepper motor 13 processed, which rotates, drives the second secondary mounting blocks 20 to rotate, and brush board 24 is made to be in contact with girder truss portion faces to be repaired,
Afterwards, electric pushrod 26 is controlled, which to rotate, promotes brush board 24 to move back and forth scrub girder truss portion faces to be repaired, after scrub,
If girder truss portion faces to be repaired also remain rusty stain, can continue that stepper motor 13 is controlled to rotate the secondary mounting blocks of drive first
16 rotations, make polishing pad 18 be in contact with girder truss portion faces to be repaired, and then, control high-speed electric expreess locomotive 17, which rotates, drives polishing
18 rotary-grinding corrosion position of disk until rusty stain is eliminated completely, after polishing, continues that stepper motor 13 is controlled to rotate drive
Main mounting blocks 15 rotate, and make the muzzle of electric spray gun 19 and girder truss portion faces to be repaired perpendicular, then control electronic spray
Rifle 19 paints to girder truss portion faces to be repaired；It is entire safeguard repair during, video camera 14 is by prosthetic device
The action process of main body is filmed and passes through 11 real-time display of display, and maintenance personnel only needs to observe display 11 and control
Electric pushrod 26, high-speed electric expreess locomotive 17, stepper motor 13, electric spray gun 19 act, as to how control electric pushrod 26, height
Speed motor 17, stepper motor 13, electric spray gun 19, multistage hydraulic cylinder 7, small cylinder 9, wheel hub motor 3, electric drive hydraulic thruster 4
It acts and how that the video pictures that video camera 14 is shot are disclosed by the technology of 11 real-time display of display, belongs to existing
There is technology, need not repeat herein.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain of profit requirement.
Claims (8)
1. a kind of highway bridge safeguards prosthetic device, including device trolley（1）, it is characterised in that：Described device trolley（1）Bottom surface
It is provided with multiple wheels（2）And electric drive hydraulic thruster（4）, the wheel（2）Inside it is inlaid with wheel hub motor（3）, described device is small
Vehicle（1）Upper end is provided with two groups of mounting bases（6）, mounting base described in two groups（6）On be respectively articulated with multistage hydraulic cylinder（7）With small liquid
Cylinder pressure（9）, the multistage hydraulic cylinder（7）Connecting seat is provided on side（8）, the connecting seat（8）With the small cylinder（9）
Piston rod head be hinged, described device trolley（1）Rear end is provided with handlebar（10）, the handlebar（10）Top is provided with display
Device（11）, described device trolley（1）Side is provided with battery case（28）；
The multistage hydraulic cylinder（7）Piston rod head be fixedly mounted organic block（12）, the engine base（12）Upper end is provided with step
Stepper motor（13）, the engine base（12）Side is provided with headlamp（27）, the engine base（12）Lower surface is provided with video camera
（14）And transmission shaft（29）, the video camera（14）With the display（11）Electrical connection, the transmission shaft（29）Upper end is stretched into
The engine base（12）It is interior and with the stepper motor（13）Output shaft is fixedly connected, the transmission shaft（29）Lower end is connected with reparation
Apparatus main body；
The prosthetic device main body includes and the transmission shaft（29）The main mounting blocks that lower end is fixedly connected（15）, be fixedly mounted on
The main mounting blocks（15）The first secondary mounting blocks on three sides（16）, the second secondary mounting blocks（20）And electric spray gun（19）、
It is fixedly mounted on the described first secondary mounting blocks（16）On high-speed electric expreess locomotive（17）, be fixedly mounted on the high-speed electric expreess locomotive（17）Output
Polishing pad on axis（18）And it is fixedly mounted on the described second secondary mounting blocks（20）On brushing device；
The brushing device includes being fixedly mounted on the described second secondary mounting blocks（20）The mounting bracket of side rear and front end（21）, it is solid
Dingan County is mounted in the mounting bracket（21）On multiple litter（22）, slide over the litter（22）On slide plate（23）, fixed peace
Mounted in the slide plate（23）The brush board of outer end face（24）, be evenly distributed on the brush board（24）Bristle on outer surface（25）And
It is fixedly mounted on the mounting bracket（21）Electric pushrod on side（26）, the electric pushrod（26）Push rod cup and the cunning
Plate（23）It is fixedly connected, promotes the slide plate（23）In the litter（22）It is upper free to slide.
2. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that：Each wheel（2）
Front and rear sides be both provided with the electric drive hydraulic thruster（4）；Each electric drive hydraulic thruster（4）It is embedded in vertically described
Device trolley（1）Interior, push rod cup lower end is equipped with non-slip mat（5）.
3. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that：Mounting base described in two groups
（6）It is respectively and fixedly installed to described device trolley（1）Upper surface middle part and rear end；
Wherein, positioned at described device trolley（1）The mounting base of upper surface middle part（6）The small cylinder is installed（9）；It is located at
Described device trolley（1）The mounting base of upper table surface rear end（6）The multistage hydraulic cylinder is installed（7）.
4. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that：The connecting seat（8）Position
In the multistage hydraulic cylinder（7）Side lower end is away from the mounting base（6）One side.
5. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that：Described device trolley（1）
Guardrail is provided at top surface edge（30）.
6. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that：The transmission shaft（29）With
The engine base（12）It is connected by bearing element.
7. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that：The high-speed electric expreess locomotive（17）
It is located at the described first secondary mounting blocks respectively with the brushing device（16）With the described second secondary mounting blocks（20）The upper separate master
Mounting blocks（15）Side on；
Wherein, the described first secondary mounting blocks（16）The upper installation high-speed electric expreess locomotive（17）Side and the high-speed electric expreess locomotive（17）It is defeated
The central axis of shaft is mutually perpendicular to；
Wherein, the described second secondary mounting blocks（20）The side of the upper installation brushing device and the brush board（24）It is parallel.
8. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that：The electric spray gun（19）
Muzzle direction and the main mounting blocks（15）The upper installation electric spray gun（19）Side be mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241350.2U CN207392048U (en) | 2017-09-26 | 2017-09-26 | A kind of highway bridge safeguards prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241350.2U CN207392048U (en) | 2017-09-26 | 2017-09-26 | A kind of highway bridge safeguards prosthetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392048U true CN207392048U (en) | 2018-05-22 |
Family
ID=62405085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241350.2U Expired - Fee Related CN207392048U (en) | 2017-09-26 | 2017-09-26 | A kind of highway bridge safeguards prosthetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524329A (en) * | 2019-08-16 | 2019-12-03 | 郑军锋 | A kind of unmanned robot for the polishing of round tube guardrail |
-
2017
- 2017-09-26 CN CN201721241350.2U patent/CN207392048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524329A (en) * | 2019-08-16 | 2019-12-03 | 郑军锋 | A kind of unmanned robot for the polishing of round tube guardrail |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20190926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |