CN202189062U - Cable duct patrol dolly - Google Patents
Cable duct patrol dolly Download PDFInfo
- Publication number
- CN202189062U CN202189062U CN 201120261064 CN201120261064U CN202189062U CN 202189062 U CN202189062 U CN 202189062U CN 201120261064 CN201120261064 CN 201120261064 CN 201120261064 U CN201120261064 U CN 201120261064U CN 202189062 U CN202189062 U CN 202189062U
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- China
- Prior art keywords
- dolly
- cable duct
- wheel
- casing
- axle
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a cable duct patrol dolly which includes an on-site detection device composed of an image acquisition unit, an infrared fault detection unit, and a wireless transmission unit, a wireless reception device mainly composed of a wireless reception unit, and a dolly traveling driving device. The structure of a dolly is that a box body is in a rectangular shape; the bottom of the box body is uniformly provided with four universal wheels; the bottom of the box body is rotatingly provided with a shaft on a middle line position along the direction of a long edge. The shaft is fixed with a traveling wheel which cooperates with a track. The on-site detection device is arranged in the box body. The cable duct patrol dolly has the advantages of simple structure, practicability, and stable traveling, and can carry out the regular patrol to timely find the on-site condition of a cable in duct. Besides, the cable duct patrol dolly can timely eliminate the hidden trouble and is high in security.
Description
Technical field
The utility model relates to the tour pick-up unit, especially for the cable duct that is furnished with cable being carried out the equipment that periodical inspection detects.
Background technology
Current, cable arrangements is in cable duct, because the cable duct empty gap is little, and is arranged at undergroundly more, and manual work can't be carried out periodical inspection to cable; Troubleshooting has difficulties heavy, can not patrol and examine cable timely and accurately, has increased the cable operation and maintenance expenses and has used.
The utility model content
The purpose of the utility model provides a kind of cable duct with real-time detection function and makes an inspection tour dolly.
This novel purpose is achieved in that a kind of cable duct tour dolly; Comprise the on-site detecting device of forming by image acquisition units and infrared fault detection unit and wireless transmitting unit; The radio receiver of mainly forming by radio receiving unit, the dolly traveling drive, the structure of dolly is: casing is a cuboid; Bottom half is uniformly distributed with and is provided with four universal wheels; Bottom half is fixed with a travel wheel that cooperates with track along being rotatably mounted with an axle on the midline position of long side direction on this, said on-site detecting device is installed in the casing.
Above-mentioned travel wheel is made up of the magnet-wheel of magnetic material and the left and right nylon gear that is fixed on the magnet-wheel two sides, is inner sunken face as the wheel face that adsorbs magnet-wheel in orbit; Said dolly traveling drive structure is: motor is installed in the casing, and the driving gear on the motor shaft is meshed with the left and right nylon gear of travel wheel.
Above-mentioned beam warp bearing or axle sleeve are installed in rotation on bottom half.
Driving gear on the above-mentioned motor shaft is positioned at the top of travel wheel.
Above-mentioned motor is a stepper motor.
Above-mentioned dolly traveling drive structure is: the traction rope of two windlasss is connected with the front and rear of the casing of dolly respectively.
Field condition in the cable duct is transferred to the radio receiver (forming) on backstage by radio receiving unit and computing machine and display etc. through wireless launcher.
The beneficial effect of the utility model is: cable duct is maked an inspection tour dolly be positioned in the cable duct that is provided with dedicated track, through radio controller or advancing and retreat through operation windlass control dolly; Image acquisition units (i.e. device) and infrared fault detection unit (i.e. device) with field condition through radio transmission device (containing wireless transmitting unit and radio receiving unit); Transfer to the backstage, let the staff accurately and timely understand the situation of cable in cable duct.
The utlity model has simple and practical, advance steadily; (go promptly go by route) by fixed track can regularly be patrolled and examined timely discovery ditch inner cable field condition, in case find failure problems, can in time overhaul; Remove a hidden danger, improved the security of producing.
Description of drawings
Fig. 1, Fig. 2 are the front view and the left views of the utility model.
Fig. 3, Fig. 4 are respectively the front view and the left views of the said casing of Fig. 1.
Fig. 5, Fig. 6 are respectively the front view and the vertical views of the said axle sleeve of Fig. 1.
Fig. 7, Fig. 8 are respectively the front view (section) and the left views of the said travel wheel of Fig. 2.
Embodiment
Fig. 1, Fig. 2 illustrate; This is novel forms on-site detecting device by image acquisition units and infrared fault detection unit and wireless transmitting unit; Radio receiver and the dolly traveling drive mainly formed by radio receiving unit; The structure of dolly is: casing 1 is cuboid, and bottom half is uniformly distributed with and is provided with four universal wheels 4, and bottom half is along being rotatably mounted with an axle 2 on the midline position of long side direction; This is fixed with a travel wheel that cooperates with track 5 on 2, and on-site detecting device is installed in the casing 1 (referring to Fig. 3, Fig. 4).
Fig. 7 illustrates, and the inner sunken face on the travel wheel cooperates with track, and corresponding outer convex surface is arranged on the track.Image acquisition units is connected with wireless transmitting unit respectively with the signal output part of infrared fault detection unit (the two is a prior art).
Referring to Fig. 7, Fig. 8, the driving gear on 6 in the motor is positioned at the top of travel wheel 5.Travel wheel 5 is made up of the magnet-wheel 5a of magnetic material and left and right nylon gear 5b, the 5c that is fixed on the magnet-wheel 5a two sides, is inner sunken face as the wheel face that adsorbs magnet-wheel 5a in orbit; Dolly traveling drive structure is: motor 6 is installed in the casing 1, and the driving gear on 6 in the motor is meshed with left and right nylon gear 5b, the 5c of travel wheel 5.
Referring to Fig. 5, Fig. 6, axle 2 is installed in rotation on casing 1 bottom through bearing or axle sleeve 3.Driving gear on 6 in the motor is positioned at the top of travel wheel 5.Motor 6 adopts stepper motor.Dolly traveling drive structure also can be: the traction rope of two windlasss is connected with the front and rear of the casing of dolly respectively.
(tour) dolly can adopt existing wireless remote control type dolly, the i.e. control device of existing wireless remote control automobile (toy).Casing is processed by hard plastics, and inside can be provided with: power supply (accumulator), motor, wireless transmitting unit, image acquisition units and infrared fault detection unit.Case lid by screw retention on casing and form closed box.Axle is processed by the hard rigid material, and travel wheel can be rotated around the axle center.Axle is fixed on the casing through bearing or axle sleeve.Axle sleeve is processed by hard non-magnetic material, through screw retention on casing.Travel wheel is made up of magnet-wheel and nylon gear, and magnet-wheel is processed by magnetic material, and the marginal trough both sides are smooth.Nylon gear is fixed on the magnet-wheel through tackifier.Motor adopts stepper motor or common DC motor.Universal wheel on casing, guarantees that cable duct tour dolly can steadily move, and does not have any driving or braking action through screw retention on dedicated track.
Claims (6)
1. a cable duct is maked an inspection tour dolly; Comprise, by the on-site detecting device that image acquisition units and infrared fault detection unit and wireless transmitting unit are formed, the radio receiver of mainly forming by radio receiving unit; The dolly traveling drive; It is characterized in that: the structure of dolly is: casing (1) is a cuboid, and bottom half is uniformly distributed with and is provided with four universal wheels (4), and bottom half is along being rotatably mounted with an axle (2) on the midline position of long side direction; Be fixed with a travel wheel that cooperates with track (5) on this axle (2), said on-site detecting device is installed in the casing (1).
2. cable duct according to claim 1 is maked an inspection tour dolly; It is characterized in that: said travel wheel (5) is made up of the magnet-wheel (5a) of magnetic material and the left and right nylon gear (5b, 5c) that is fixed on magnet-wheel (5a) two sides, is inner sunken face as the wheel face that adsorbs magnet-wheel (5a) in orbit; Said dolly traveling drive structure is: motor (6) is installed in the casing (1), and the driving gear on motor (6) axle is meshed with the left and right nylon gear (5b, 5c) of travel wheel (5).
3. cable duct according to claim 2 is maked an inspection tour dolly, it is characterized in that: said axle (2) is installed in rotation on casing (1) bottom through bearing or axle sleeve (3).
4. cable duct according to claim 3 is maked an inspection tour dolly, and it is characterized in that: the driving gear on said motor (6) axle is positioned at the top of travel wheel (5).
5. cable duct according to claim 4 is maked an inspection tour dolly, and it is characterized in that: said motor (6) is a stepper motor.
6. cable duct according to claim 1 is maked an inspection tour dolly, and it is characterized in that: said dolly traveling drive structure is: the traction rope of two windlasss is connected with the front and rear of the casing of dolly respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120261064 CN202189062U (en) | 2011-07-22 | 2011-07-22 | Cable duct patrol dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120261064 CN202189062U (en) | 2011-07-22 | 2011-07-22 | Cable duct patrol dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202189062U true CN202189062U (en) | 2012-04-11 |
Family
ID=45920504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120261064 Expired - Lifetime CN202189062U (en) | 2011-07-22 | 2011-07-22 | Cable duct patrol dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202189062U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811672A (en) * | 2015-05-19 | 2015-07-29 | 国家电网公司 | Intelligent video fault detecting instrument |
| CN108930425A (en) * | 2017-05-26 | 2018-12-04 | 国网辽宁省电力有限公司营口供电公司 | A kind of intelligent-induction ventilation defroster |
| CN109737951A (en) * | 2019-01-31 | 2019-05-10 | 中科院合肥技术创新工程院 | A kind of navigation system and its air navigation aid of cable duct crusing robot |
| CN110606016A (en) * | 2019-10-15 | 2019-12-24 | 江苏保丰集团公司 | Agricultural planting's inspection car |
-
2011
- 2011-07-22 CN CN 201120261064 patent/CN202189062U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811672A (en) * | 2015-05-19 | 2015-07-29 | 国家电网公司 | Intelligent video fault detecting instrument |
| CN108930425A (en) * | 2017-05-26 | 2018-12-04 | 国网辽宁省电力有限公司营口供电公司 | A kind of intelligent-induction ventilation defroster |
| CN109737951A (en) * | 2019-01-31 | 2019-05-10 | 中科院合肥技术创新工程院 | A kind of navigation system and its air navigation aid of cable duct crusing robot |
| CN110606016A (en) * | 2019-10-15 | 2019-12-24 | 江苏保丰集团公司 | Agricultural planting's inspection car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |