CN107453270A - Application of the underwater robot in city power distribution cable tunnel - Google Patents
Application of the underwater robot in city power distribution cable tunnel Download PDFInfo
- Publication number
- CN107453270A CN107453270A CN201710756735.0A CN201710756735A CN107453270A CN 107453270 A CN107453270 A CN 107453270A CN 201710756735 A CN201710756735 A CN 201710756735A CN 107453270 A CN107453270 A CN 107453270A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- cable
- underwater robot
- distribution cable
- cable tunnel
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels
Abstract
Proposed by the present invention is application of the underwater robot in city power distribution cable tunnel.The bottom of robot is provided with two crawler belts of creeping under water, positive front portion is provided with a pair of seven functional machinery arms, is provided with path navigation instrument in front of top, top corner is provided with cable rover, middle part is provided with hydraulic power unit, and electrohydraulic dynamic device includes four horizontal propellers and four vertical pushers.The present invention using underwater robot carried out in city power distribution cable tunnel lay lay, Daily Round Check, fault location, maintenance activity, barrier are detected and the attachment flushing work task on surface, it is applied in each city power distribution cable tunnel of electric power enterprise, ensure that power supply safety is reliable, it is a large amount of to save artificial, material cost, shorten the breakdown repair time, improve the level of the daily intelligent inspection of cable run, prevent potential safety hazard, risk is predicted, there is good economic and social benefit.The suitably application as underwater robot in city power distribution cable tunnel.
Description
Technical field
Proposed by the present invention is the construction equipment of power domain, is mainly used in city power distribution cable tunnel.Specifically
Say the application for being underwater robot in city power distribution cable tunnel.
Background technology
With the increasing of electric grid investment, increasing overhead transmission line is progressively substituted by buried power cable line, some
10kV, the 35kV in the more flourishing city of economy even 110kV and 220kV overhead transmission lines are all completely or partially changed to cable
Road, while power supply safety reliability is improved, The Surroundings in Cities construction is also significantly beautified.City power distribution cable tunnel
Formed, eliminate electric pole, the high-pressure tower erect on " cobweb " and ground that city overhead plants, solve overhead line with it is green
The contradiction of change, improve urban environment.In addition, it can also strengthen the shockproof anti-disaster ability in city, even if by strong typhoon, rain
Snow, earthquake disaster, city power distribution cable can avoid electric pole from fractureing, topple over, electric wire due to being laid in buried cable tunnel
Fracture and caused by secondary disaster.During generation fire, due in the absence of trolley wire, being advantageous to fire-fighting operation and carrying out rapidly, inciting somebody to action
Disaster control is in minimum zone, so as to effectively strengthen the ability of preventing and fighting natural adversities in city.
Cable tunnel is the key facility of long range power Transmission, and its safety and stability directly affects urban electricity supply
Quality.In rainy season, the ability of controlling flood and draining flooded fields of cable tunnel enjoys challenge, and often generation cable shaft position is too low causes rain
Water is accumulated and entering aging cable makes circuit that short circuit occur, and causes power circuit power failure phenomenon, has a strong impact on resident's normal life.
The content of the invention
In order to which the present invention proposes.The application passes through, the technical problem of solution.
Scheme is used by the present invention solves technical problem：
The bottom of robot is provided with two crawler belts of creeping under water, and positive front portion is provided with a pair of seven functional machinery arms, top front
Provided with path navigation instrument, top corner is provided with cable rover, and middle part is provided with electrohydraulic dynamic device, and electrohydraulic dynamic device includes
Four horizontal propellers and four vertical pushers.
The seven functional machineries arm can change the outfit giant and cable cutter.
The cable rover includes cable tracker, Imaging sonar and video camera.
Good effect, due to the present invention using underwater robot carried out in city power distribution cable tunnel laying lay, day
Normal inspection, fault location, maintenance activity, barrier is detected and the attachment flushing work task on surface, is applied to electric power enterprise
In each city power distribution cable tunnel of industry, ensure that power supply safety is reliable, it is a large amount of to save artificial, material cost, shorten failure and rob
Repair the time, improve the level of the daily intelligent inspection of cable run, prevent potential safety hazard, predict risk, there is good economy
And social benefit.The suitably application as underwater robot in city power distribution cable tunnel.
Brief description of the drawings
Fig. 1 is underwater robot structure schematic diagram.
In figure, 1. path navigation instrument, 2. cable rovers, 3. 7 functional machinery arms, 4. electrohydraulic dynamic devices, 5. creep
Crawler belt.
Embodiment
According to the figure, the bottom of robot is provided with a pair of seven functional machineries provided with two crawler belts 5 of creeping, positive front portion under water
Arm 3, top front are provided with path navigation instrument 1, and top corner is provided with cable rover 2, and middle part is provided with electrohydraulic dynamic device
4, electrohydraulic dynamic device includes four horizontal propellers and four vertical pushers.
The seven functional machineries arm can change the outfit giant and cable cutter.
The cable rover includes cable tracker, Imaging sonar and video camera.
Carried out using underwater robot in city power distribution cable tunnel laying lay, Daily Round Check, fault location, maintenance
Operation, barrier are detected and the attachment flushing work task on surface, unattended, ensures that power supply safety is reliable.
Operation principle of the present invention：
Underwater robot carries path guiding system, can be in city power distribution cable tunnel along the laying path of underground cable
Precisely cruise；Cable inspection tour system based on cable tracker, imaging sonar, video camera, can see clearly in cable tunnel
Failure existing for cable；Carry seven functional machinery arms, can complete required operation, at the same can with task change with
When change the outfit as giant, cutter equipment；Electrohydraulic dynamic device, four horizontal propellers, four vertical pushers are carried, it is real
The normal propulsion of existing underwater robot.
The features of the present invention：
1st, staff first should exclude foul smell, then checked with gas detecting instrument before cable shaft, cable tunnel is entered with hair-dryer
Whether inflammable and explosive and toxic gas the content in well or in tunnel is exceeded, and makes a record.Underwater robot can not enter
Row detection is directly entered in cable shaft or cable tunnel, while breakdown repair speed is improved, greatly ensures staff's
Health of human body safety.Particularly in the big cable tunnel of sewage quantity, sewage is pungent taste, nail and glass in sludge, for
The consideration of safety, be extremely not suitable for manually being operated.
In order to prevent bad weather underground cable fault rate from raising, electric power enterprise should strengthen underground cable in cable tunnel
The Daily Round Check of circuit, check in tunnel whether there is infiltration, ponding, there is ponding to exclude, and leakage is repaired；Check tunnel electricity
Cable whether there is on support is put wound, and support whether there is obscission；Tunnel cable and joint situation are checked, pays special attention to cable and joint
Whether there is oil leak, whether ground connection good etc..It is artificial to carry out Daily Round Check work and have that task amount is big, working environment is severe, work peace
The features such as property is low entirely, it is that this Daily Round Check frequency is very low, it is impossible to be truly realized and prevent potential safety hazard.And underwater robot, can be with
Clearly cable map picture, tunnel situation are fed back using cable inspection tour system, and the instrument carried can be carried out simply
Cleaning and repairing, ensure power supply reliability.
Claims (3)
1. application of the underwater robot in city power distribution cable tunnel, the bottom of robot is provided with two shoes of creeping under water
Band, it is characterized in that：Positive front portion is provided with a pair of seven functional machinery arms, is provided with path navigation instrument in front of top, top corner is provided with
Cable rover, middle part are provided with electrohydraulic dynamic device, and electrohydraulic dynamic device includes four horizontal propellers and four vertically push away
Enter device.
2. application of the underwater robot according to claim 1 in city power distribution cable tunnel, it is characterized in that：Described seven
Functional machinery arm can change the outfit giant and cable cutter.
3. application of the underwater robot according to claim 1 in city power distribution cable tunnel, it is characterized in that：The electricity
Cable rover includes cable tracker, Imaging sonar and video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756735.0A CN107453270A (en) | 2017-08-29 | 2017-08-29 | Application of the underwater robot in city power distribution cable tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756735.0A CN107453270A (en) | 2017-08-29 | 2017-08-29 | Application of the underwater robot in city power distribution cable tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453270A true CN107453270A (en) | 2017-12-08 |
Family
ID=60494188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710756735.0A Pending CN107453270A (en) | 2017-08-29 | 2017-08-29 | Application of the underwater robot in city power distribution cable tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453270A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352853A (en) * | 2008-09-11 | 2009-01-28 | 上海交通大学 | Water spreading method cable laying robot propulsion mechanism |
| CN102354925A (en) * | 2011-09-09 | 2012-02-15 | 内蒙古电力科学研究院 | Miniature crawler-type cable tunnel patrol robot |
| CN205304110U (en) * | 2015-12-18 | 2016-06-08 | 国网冀北电力有限公司张家口供电公司 | A outdoor scene robot for cable channel lays maintenance |
| CN206099175U (en) * | 2016-08-26 | 2017-04-12 | 贵州电网有限责任公司贵阳供电局 | Peep detection robot in underground piping |
| CN206103149U (en) * | 2016-07-21 | 2017-04-19 | 国家电网公司 | Robot is patrolled and examined to electric power tunnel intelligence |
-
2017
- 2017-08-29 CN CN201710756735.0A patent/CN107453270A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352853A (en) * | 2008-09-11 | 2009-01-28 | 上海交通大学 | Water spreading method cable laying robot propulsion mechanism |
| CN102354925A (en) * | 2011-09-09 | 2012-02-15 | 内蒙古电力科学研究院 | Miniature crawler-type cable tunnel patrol robot |
| CN205304110U (en) * | 2015-12-18 | 2016-06-08 | 国网冀北电力有限公司张家口供电公司 | A outdoor scene robot for cable channel lays maintenance |
| CN206103149U (en) * | 2016-07-21 | 2017-04-19 | 国家电网公司 | Robot is patrolled and examined to electric power tunnel intelligence |
| CN206099175U (en) * | 2016-08-26 | 2017-04-12 | 贵州电网有限责任公司贵阳供电局 | Peep detection robot in underground piping |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |