CN110497422A - Supervisory-controlled robot - Google Patents
Supervisory-controlled robot Download PDFInfo
- Publication number
- CN110497422A CN110497422A CN201910775888.9A CN201910775888A CN110497422A CN 110497422 A CN110497422 A CN 110497422A CN 201910775888 A CN201910775888 A CN 201910775888A CN 110497422 A CN110497422 A CN 110497422A
- Authority
- CN
- China
- Prior art keywords
- guardrail
- power supply
- hollow housing
- motor
- plug
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/02—Sensing devices
- B25J19/021—Optical sensing devices
- B25J19/023—Optical sensing devices including video camera means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
- B25J5/02—Manipulators mounted on wheels or on carriages travelling along a guideway
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
Abstract
The present invention relates to the removable supervisory-controlled robots in a kind of highway guardrail, belong to supervisory-controlled robot field, purpose is to solve the problems, such as that the supervisory-controlled robot of highway cannot shift position as needed, invention includes monitoring module and power plant module, monitoring module is made of guardrail, track, position-limit mechanism, hollow housing, camera head installation rack, camera, guardrail is integrally in C word groove type, circular hollow shell is set inside guardrail, three groups of position-limit mechanisms are provided with outside hollow housing, three groups of position-limit mechanisms are respectively embedded into the track inside guardrail;Power plant module is made of threaded rod, screw thread, position-limit mechanism, first motor, screw thread is arranged in guardrail inner wall, hollow housing one end is installed by first motor, first motor drives threaded rod to drive entire supervisory-controlled robot to move along the screw thread rotation of guardrail inner wall, effective solution of the present invention problem of the prior art has substantive distinguishing features outstanding and significant progress.
Description
Technical field
The present invention relates to supervisory-controlled robot fields, and in particular to the removable supervisory-controlled robot in a kind of highway guardrail.
Background technique
As China's highway total kilometrage is continuously increased, national car ownership also cumulative year after year guarantees highway
At a high speed, safety, economically the difficulty of operation management is also increasing, on a highway dispose monitoring system at highway
One important means of modern management, supervisory-controlled robot are undoubtedly wherein important component part.
The supervisory-controlled robot on highway is generally fixedly mounted on higher column or cross bar at present, is all every one
Section distance places one or several cameras, is fitted without robot then in highway guardrail to execute the prison to vehicle travel process
Control, if exceeded the speed limit or traffic accident in the region that the region of not camera or camera distance do not see Chu farther out,
The case where can not playing back at that time, increases difficulty to subsequent investigation.
In addition, the distance between the camera installed on highway at present and camera cannot automatically adjust, people is needed
Work de-regulation, in some special cases, when such as encountering special red-letter day or having major event or activity, accident-prone road section is always
Changing, at this moment corresponding monitoring point just should real-time perfoming adjustment, the accident temporarily generated easily send out section monitor should be more
It is dense, certain usually Frequent Accidents and temporarily the section no longer easily sent out then can suitably reduce monitoring density, be more advantageous in this way
Resource maximumlly utilizes.
In the prior art, there is also can move in the fields such as household supervisory-controlled robot and some special occasions such as substation inspection
Dynamic supervisory-controlled robot, but be limited to small-scale application or need to have special application conditions, and in use, need
A large amount of manual intervention is carried out, is not suitable for applying on a highway.
Therefore, there are no one kind to be suitable on highway in the prior art, transportable supervisory-controlled robot.
Summary of the invention
The main purpose of the present invention is to provide the removable supervisory-controlled robots on a kind of freeway guardrail, existing to solve
Have the supervisory-controlled robot applied on technology high speed highway cannot shift position as needed the problem of.
To achieve the above objectives, the technical solution adopted by the present invention are as follows: the removable monitoring machine on freeway guardrail
People, main body are divided into monitoring module and power plant module, and wherein monitoring module is by guardrail, track, position-limit mechanism, hollow housing, camera shooting
Head mounting rack, camera composition, guardrail are integrally in C word groove type, and circular hollow shell, hollow housing and shield are arranged inside guardrail
There are gap between column, effect is to prevent from generating friction inside hollow housing and guardrail, is provided with three groups outside hollow housing
Position-limit mechanism, three groups of position-limit mechanisms are respectively embedded into the track inside guardrail, the position-limit mechanism insertions of three different directions to
So that hollow housing circumferencial direction, which is restricted, to be rotated;Power plant module is by threaded rod, screw thread, position-limit mechanism, first motor
Composition, screw thread setting install first motor, first motor connection screw thread bar, first motor in guardrail inner wall, hollow housing one end
Threaded rod is driven to drive entire supervisory-controlled robot to move along the screw thread rotation of guardrail inner wall, position-limit mechanism can be moved along track
It is dynamic, so that the camera of supervisory-controlled robot is also able to maintain stabilization in moving process, it will not influence quality monitoring.
As an improvement, supervisory-controlled robot further includes power supply module, to guarantee that camera can continue working, while confession is set
Electric module can further increase the flexibility ratio and mobility of supervisory-controlled robot, power supply module is by power supply box, driving to avoid wiring
Device, mobile plug, circuit travel switch, power supply connector, locator composition, power supply box are arranged in guardrail, and socket direction is moved
The direction of dynamic plug, driving device, mobile plug, circuit travel switch, power supply connector, locator are arranged in hollow housing
Portion, mobile plug can move along a straight line in a certain range, and tail portion one end of mobile plug is arranged in circuit travel switch, with
For plug on same linear position, when mobile plug is in the position of connection power supply box, circuit travel switch connects with power supply
Head connection, when electricity shortage, notice locator finds nearest power supply box, after locator has good positioning the position of power supply box,
Driving device drives mobile plug mobile to power supply box, meanwhile, rack gear plug underlying circuit travel switch touches camera
For plug, power supply box can charge to camera therewith.
Preferably, driving device is the second motor-driven gear, mobile plug is rack gear plug, the second motor driven
Gear rotation band carry-over bar plug, but driving device is also possible to linear motor, tube shaped electric machine etc., as long as being able to achieve driving movement
The purpose that plug moves linearly.
As an improvement, also adding lens in monitoring module, lens are mounted in hollow housing, and lens can be along hollow housing
Hollow structure inside sliding, lens are retractable, effect be for overhauling, antitheft, waterproof and dustproof, anti-corrosion, Internal camera head can
Monitor the image in lens visual range.
Preferably, the position-limit mechanism in monitoring module is driven tire, position-limit mechanism can be improved using driven tire
With the contact condition of interorbital, also supervisory-controlled robot can be made more smooth when moving.
As an improvement, one end that hollow housing is used to install first motor thickeies, so that first motor is installed and improves it
Installation strength.
This invention provides the technical solution of complete set, solves the monitoring applied on highway in the prior art
Robot cannot shift position as needed the problem of, whole region can not be covered by not only solving fixing camera, camera shooting effect
It the problem of the case where being exceeded the speed limit or traffic accident, can not being played back at that time in the bad region of fruit, also solves camera and takes the photograph
As the distance between head cannot automatically adjust, artificial de-regulation is needed to monitor position and density especially in certain special red-letter days
The problem of can not being adjusted as needed, also solves powerup issue of camera during automatic monitoring, achieves bright
Aobvious technical effect has substantive distinguishing features outstanding and significant progress compared with prior art.
Detailed description of the invention
Fig. 1 is first state structural schematic diagram according to a preferred embodiment of the present invention;
Fig. 2 is the second status architecture schematic diagram according to a preferred embodiment of the present invention;
Fig. 3 is another viewing angle constructions schematic diagram according to a preferred embodiment of the present invention;
Appended drawing reference: guardrail 11, track 12, driven tire 13, hollow housing 14, camera head installation rack 15, camera 16, lens
17, threaded rod 21, screw thread 22, first motor 23, power supply box 31, gear 32, rack gear plug 33, circuit travel switch 34, power supply
Connector 35, locator 36, the second motor 37.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Figure 1 and Figure 2, a preferred embodiment of the present invention includes monitoring module, power plant module and power supply module,
Wherein monitoring module is made of guardrail 11, track 12, position-limit mechanism, hollow housing 14, camera head installation rack 15, camera 16,
Whole guardrail 11 is in C word groove type, and circular hollow shell 14 is arranged inside guardrail 11, exists between hollow housing 14 and guardrail 11
Gap, effect are to prevent from generating friction inside hollow housing 14 and guardrail 11, are provided with three groups of limits outside hollow housing 14
Mechanism, the position-limit mechanism in this preferred embodiment monitoring module is driven tire 13, can improve limit using driven tire 13
Contact condition between mechanism and track 12 also can make supervisory-controlled robot more smooth when moving, and three groups of driven tires 13 are distinguished embedding
Enter in the track 12 inside guardrail 11, the driven tire 13 of three different directions is embedded in so that 14 circumferencial direction of hollow housing
Being restricted can not rotate, and lens 17 are also added in the monitoring module of this preferred embodiment, and lens 17 are mounted on hollow housing
In 14, lens 17 can be slided along 14 hollow structure inside of hollow housing, and lens 17 are retractable, effect be for overhauling, it is antitheft,
Waterproof and dustproof, anti-corrosion, Internal camera head 16 can monitor the image in 17 visual range of lens;As shown in figure 3, power plant module by
Threaded rod 21, screw thread 22, driven tire 13, first motor 23 form, and screw thread 22 is arranged in 11 inner wall of guardrail, hollow housing 14 1
End installation first motor 23, one end that the hollow housing 14 of this preferred embodiment is used to install first motor 23 thicken, so as to the
Its installation strength, 23 connection screw thread bar 21 of first motor are installed and improved to one motor 23, and first motor 23 drives 21 edge of threaded rod
The rotation of screw thread 22 of 11 inner wall of guardrail and drive entire supervisory-controlled robot mobile, driven tire 13 can be moved along track 12,
So that the camera 16 of supervisory-controlled robot is also able to maintain stabilization in moving process, quality monitoring will not influence, preferred embodiment is also
Including power supply module, to guarantee that camera 16 can continue working, while it power supply module is set can further be mentioned to avoid wiring
The flexibility ratio and mobility of high supervisory-controlled robot, power supply module are opened by power supply box 31, driving device, mobile plug, circuit stroke
34, power supply connector 35, the composition of locator 36 are closed, power supply box 31 is arranged in guardrail 11, and socket drives towards the direction of mobile plug
Dynamic device, mobile plug, circuit travel switch 34, power supply connector 35, locator 36 are arranged inside hollow housing 14, mobile
Plug can move along a straight line in a certain range, and tail portion one end of mobile plug is arranged in circuit travel switch 34, with power supply
Plug is on same linear position, and when mobile plug is in the position of connection power supply box 31, circuit travel switch 34 connects with power supply
First 35 connect, and the driving device in preferred embodiment is the gear 32 that the second motor 37 drives, and mobile plug is rack gear plug 33,
The second motor 37 driving rotation band carry-over bar plug 33 of gear 32 moves along a straight line, and when electricity shortage, notifies locator 36
Nearest power supply box 31 is found, after locator 36 has good positioning the position of power supply box 31, the second motor 37 is driven by gear 32
Rack gear plug 33 is mobile to power supply box 31, meanwhile, 33 underlying circuit travel switch 34 of rack gear plug touches the confession of camera 16
Plug, power supply box 31 can charge to camera 16 therewith.
It when implementing above preferred embodiment, can be first arranged by the monitoring position of daily need and density, when encountering
When special circumstances need to adjust the position of supervisory-controlled robot, start the first motor 23 of power plant module, first motor 23 drives spiral shell
Rasp bar 21 is rotated along the screw thread 22 of 11 inner wall of guardrail, so that the direction for driving entire supervisory-controlled robot to extend along guardrail 11 is moved
It is dynamic, until being moved to satisfied position, dynamic monitoring and video recording can also be carried out in the process of moving.When use in case of
Electricity shortage notifies the locator 36 in power supply module to find nearest power supply box 31, when locator 36 is had good positioning power supply box 31
Position when, first motor 23 drives the rotation band carry-over bar plug 33 of gear 32 mobile to power supply box 31, meanwhile, rack gear plug 33
Underlying circuit travel switch 34 touch camera 16 for plug, power supply box 31 charges to camera 16 therewith.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (1)
1. supervisory-controlled robot, including monitoring module and power plant module, it is characterised in that: the monitoring module is by guardrail (11), rail
Road (12), position-limit mechanism, hollow housing (14), camera head installation rack (15), camera (16) composition, guardrail (11) are integrally in C
Circular hollow shell (14) are arranged inside guardrail (11) in word groove type, there are gap between hollow housing (14) and guardrail (11),
Three groups of position-limit mechanisms are provided with outside hollow housing (14), three groups of position-limit mechanisms are respectively embedded into the internal track (12) of guardrail (11)
It is interior;Power plant module is made of threaded rod (21), screw thread (22), position-limit mechanism, first motor (23), and screw thread (22) is arranged in guardrail
(11) first motor (23) are installed in inner wall, hollow housing (14) one end, first motor (23) connection screw thread bar (21), first motor
(23) driving threaded rod (21) rotates along the screw thread (22) of guardrail (11) inner wall and drives entire supervisory-controlled robot mobile, limit
Mechanism is mobile along track (12);
The supervisory-controlled robot further includes power supply module, and power supply module is by power supply box (31), driving device, mobile plug, circuit
Travel switch (34), power supply connector (35), locator (36) composition, power supply box (31) setting is in guardrail (11), socket direction
The direction of mobile plug, driving device, mobile plug, circuit travel switch (34), power supply connector (35), locator (36) are all provided with
It sets in hollow housing (14) inside, mobile plug can move along a straight line in a certain range, circuit travel switch (34) setting
In the tail portion one end for moving plug, connection power supply box is in plug on same linear position, is moved for plug (35)
(31) when position, circuit travel switch (34) is connect with power supply connector (35);
The driving device is the second motor (37) and gear (32), and the mobile plug is rack gear plug (33), the second motor
(37) driving gear (32) rotation, gear (32) band carry-over bar plug (33) move along a straight line;
It is also added in the monitoring module lens (17), lens (17) are mounted in hollow housing (14), and lens (17) can edge
The sliding of hollow housing (14) hollow structure inside, lens (17) are retractable;
One end that the hollow housing (14) is used to install first motor (23) thickeies.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910775888.9A CN110497422A (en) | 2017-12-29 | 2017-12-29 | Supervisory-controlled robot |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910775888.9A CN110497422A (en) | 2017-12-29 | 2017-12-29 | Supervisory-controlled robot |
CN201711474128.1A CN108193621B (en) | 2017-12-29 | 2017-12-29 | The supervisory-controlled robot moved on freeway guardrail |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711474128.1A Division CN108193621B (en) | 2017-12-29 | 2017-12-29 | The supervisory-controlled robot moved on freeway guardrail |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110497422A true CN110497422A (en) | 2019-11-26 |
Family
ID=62586495
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910775884.0A Active CN110493501B (en) | 2017-12-29 | 2017-12-29 | Movable monitoring robot |
CN201910775888.9A Withdrawn CN110497422A (en) | 2017-12-29 | 2017-12-29 | Supervisory-controlled robot |
CN201711474128.1A Active CN108193621B (en) | 2017-12-29 | 2017-12-29 | The supervisory-controlled robot moved on freeway guardrail |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910775884.0A Active CN110493501B (en) | 2017-12-29 | 2017-12-29 | Movable monitoring robot |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711474128.1A Active CN108193621B (en) | 2017-12-29 | 2017-12-29 | The supervisory-controlled robot moved on freeway guardrail |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN110493501B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110493501B (en) * | 2017-12-29 | 2020-12-08 | 新沂市锡沂高新材料产业技术研究院有限公司 | Movable monitoring robot |
CN111136408A (en) * | 2020-03-16 | 2020-05-12 | 平世粉 | Automatic welding manipulator capable of flexibly adjusting angle |
CN112555593A (en) * | 2020-12-02 | 2021-03-26 | 扬州工业职业技术学院 | Intelligent home monitoring device based on cloud computing |
CN113516010A (en) * | 2021-04-08 | 2021-10-19 | 柯利达信息技术有限公司 | Intelligent network identification and processing system for foreign matters on highway |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9704330A (en) * | 1997-07-25 | 1999-01-26 | Donald Elmar Schause | Electronic vehicle monitoring system on highways and urban roads |
JP3100335U (en) * | 2003-09-09 | 2004-05-13 | 陳 銘村 | High-speed spherical surveillance camera |
CN202948293U (en) * | 2012-10-26 | 2013-05-22 | 北京深蓝浩际科技有限公司 | Mobile monitoring robot |
CN204305157U (en) * | 2014-11-26 | 2015-04-29 | 泉州锐拓信息科技工程有限公司 | A kind of monitoring camera |
CN105791748A (en) * | 2014-12-23 | 2016-07-20 | 哈尔滨新卓瑞世纪科技服务有限责任公司 | Electronic monitoring device and monitoring method for monitoring roads and highways |
CN108193621B (en) * | 2017-12-29 | 2019-09-24 | 尤攀 | The supervisory-controlled robot moved on freeway guardrail |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009266136A (en) * | 2008-04-29 | 2009-11-12 | Mitsubishi Electric Corp | Road structure abnormality detector |
CA2747337C (en) * | 2008-12-17 | 2017-09-26 | Thomas D. Winkler | Multiple object speed tracking system |
CN102562154A (en) * | 2010-12-29 | 2012-07-11 | 沈阳新松机器人自动化股份有限公司 | Cable tunnel routing inspection robot |
CN103824455B (en) * | 2014-02-24 | 2015-09-23 | 项振茂 | road patrol system and control method |
CN104318774B (en) * | 2014-11-09 | 2016-05-11 | 应国珍 | Highway mobile monitor facility |
CN204284864U (en) * | 2014-11-28 | 2015-04-22 | 河北前进钢铁集团有限公司 | Rail mounted supervisory system |
CN204348068U (en) * | 2015-01-04 | 2015-05-20 | 李丛林 | A kind of freeway surveillance and control camera car |
CN104574961A (en) * | 2015-01-04 | 2015-04-29 | 李丛林 | Expressway monitoring camera shooting car |
CN204676461U (en) * | 2015-06-04 | 2015-09-30 | 河北工业大学 | A kind of portable through street escape guardrail |
CN105206058B (en) * | 2015-10-09 | 2017-10-27 | 杭州电子科技大学 | A kind of highway law enforcement patrol plane |
CN105809961A (en) * | 2016-04-15 | 2016-07-27 | 安徽大学 | Intelligent traffic management unmanned vehicle for closed road |
CN105979204A (en) * | 2016-05-09 | 2016-09-28 | 无锡昊瑜节能环保设备有限公司 | Induction based road guide rail automatic monitoring system |
CN105828047B (en) * | 2016-05-17 | 2018-09-25 | 中机国能电力工程有限公司 | A kind of portable power equipment check device |
CN106393060A (en) * | 2016-12-05 | 2017-02-15 | 合肥市信同信息科技有限公司 | Suspension type inspection robot device |
CN206251208U (en) * | 2016-12-23 | 2017-06-13 | 安徽三联学院 | A kind of video monitoring equipment for highway install convenient |
CN206461720U (en) * | 2016-12-28 | 2017-09-01 | 贵州响亮电子技术有限公司 | A kind of computer room face shoots monitoring |
CN106931292A (en) * | 2017-04-19 | 2017-07-07 | 孙明钰 | A kind of artificial intelligence watch-dog being easily installed |
-
2017
- 2017-12-29 CN CN201910775884.0A patent/CN110493501B/en active Active
- 2017-12-29 CN CN201910775888.9A patent/CN110497422A/en not_active Withdrawn
- 2017-12-29 CN CN201711474128.1A patent/CN108193621B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9704330A (en) * | 1997-07-25 | 1999-01-26 | Donald Elmar Schause | Electronic vehicle monitoring system on highways and urban roads |
JP3100335U (en) * | 2003-09-09 | 2004-05-13 | 陳 銘村 | High-speed spherical surveillance camera |
CN202948293U (en) * | 2012-10-26 | 2013-05-22 | 北京深蓝浩际科技有限公司 | Mobile monitoring robot |
CN204305157U (en) * | 2014-11-26 | 2015-04-29 | 泉州锐拓信息科技工程有限公司 | A kind of monitoring camera |
CN105791748A (en) * | 2014-12-23 | 2016-07-20 | 哈尔滨新卓瑞世纪科技服务有限责任公司 | Electronic monitoring device and monitoring method for monitoring roads and highways |
CN108193621B (en) * | 2017-12-29 | 2019-09-24 | 尤攀 | The supervisory-controlled robot moved on freeway guardrail |
Also Published As
Publication number | Publication date |
---|---|
CN108193621B (en) | 2019-09-24 |
CN110493501A (en) | 2019-11-22 |
CN108193621A (en) | 2018-06-22 |
CN110493501B (en) | 2020-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108193621B (en) | The supervisory-controlled robot moved on freeway guardrail | |
CN108188130B (en) | Monitoring robot moving on highway guardrail | |
CN114800433A (en) | Slide rail type inspection robot | |
CN108115704B (en) | Monitoring robot moving on highway guardrail | |
CN108582090A (en) | The supervisory-controlled robot moved on freeway guardrail | |
CN109137646A (en) | A kind of auto-feeder of rail bonding drill | |
CN209477608U (en) | A kind of cylinder band gear coasting mechanism for automobile assembling | |
CN203942580U (en) | A kind of drive recorder | |
CN207225311U (en) | The automatic cleaning apparatus of vehicle environment detecting sensor | |
CN206506307U (en) | A kind of charging pile executing agency | |
CN219875763U (en) | Adjusting structure for automatic broadcasting system of rail transit | |
CN219678581U (en) | High-definition video monitoring device | |
CN209654965U (en) | A kind of installing mechanism of transmission line on-line monitoring device | |
CN108198429B (en) | Monitoring robot moving on highway guardrail | |
CN218291723U (en) | Safety gate with temperature measuring mechanism | |
CN206258719U (en) | Based on the servo-controlled high ferro power leads crack detection kinematic systems of PLC | |
CN207363476U (en) | A kind of video navigation electric extendable door | |
CN210258041U (en) | Electric automobile wireless charging receiving plate and electric automobile | |
CN214955007U (en) | License plate recognition management center | |
CN220439052U (en) | Traffic camera device | |
CN218209391U (en) | Protection device and protection system | |
CN204188379U (en) | A kind of guide frame for securing band test | |
CN217974106U (en) | Road speed reduction structure | |
CN214403022U (en) | Protector is used in municipal works construction | |
CN216332757U (en) | Special unmanned aerial vehicle who possesses anti-system unmanned aerial vehicle function |
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 | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191126 |
|
WW01 | Invention patent application withdrawn after publication |