CN202279176U - Travelling device for electric transmission line - Google Patents
Travelling device for electric transmission line Download PDFInfo
- Publication number
- CN202279176U CN202279176U CN2011203941723U CN201120394172U CN202279176U CN 202279176 U CN202279176 U CN 202279176U CN 2011203941723 U CN2011203941723 U CN 2011203941723U CN 201120394172 U CN201120394172 U CN 201120394172U CN 202279176 U CN202279176 U CN 202279176U
- Authority
- CN
- China
- Prior art keywords
- card line
- road wheel
- wheel
- running gear
- line road
- 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- Withdrawn - After Issue
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model provides a travelling device for an electric transmission line, which comprises a mounting rack and a power device, wherein the mounting rack comprises a rear baffle plate and a front baffle plate on one side of the rear baffle plate; the power device comprises a power motor, a first wire clamping travelling wheel, and a second wire clamping travelling wheel which are arranged on the rear baffle plate; two ends of the axle of the first wire clamping travelling wheel as well as those of the axle of the second wire clamping travelling wheel are mounted on the front and the rear baffle plates respectively; and the output shaft of the power motor drives the first wire clamping travelling wheel through a transmission belt. The travelling device has the advantages of scientific design, simplicity in mounting, light weight and low cost.
Description
Technical field
The utility model relates to a kind of walking arrangement, specifically, relates to a kind of transmission line of electricity running gear.
Background technology
Use robot on built on stilts high voltage transmission line route, to carry out operation, many advantages are arranged: altitude hot-line operation is carried out in alternative manual work, can avoid personal accident; Operating efficiency is high, reduces production costs; Operation quality is high, high conformity.
The traveling gear of tradition transmission line of electricity robot mainly contains the connection mode and the mechanical arm connection mode of cabinet one; Because the math modeling of transmission line of electricity is a catenary equation, and descending and upward slope are arranged in the robot ambulation process, make to act on the force unbalance on the power wheel, if do not take measures, can cause robot ambulation out of control even fall; Strengthen gripping power and can offset the influence that the part overbalance is brought, but excessive gripping power can damage power transmission line, causes the softer areal deformation of steel cored aluminum stranded wire; When adopting the mechanical arm connection mode, can address this problem, but can increase considerably the weight of cost and robot through the method that increases degree of freedom; Owing to be altitude hot-line operation, the weight of robot directly has influence on the difficulty of using robot.In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, and a kind of design science, installation is simple, in light weight, cost is low transmission line of electricity running gear are provided.
To achieve these goals, the technical scheme that the utility model adopted is: a kind of transmission line of electricity running gear, and it includes erecting frame and engine installation; Wherein, said erecting frame includes back shield and the front apron that is positioned at said back shield one side; Said engine installation comprises power motor, the first card line road wheel and the second card line road wheel that is arranged on the said back shield; The wheel shaft two ends of said first card line road wheel and the said second card line road wheel are installed in respectively on said front apron and the said back shield, and the output shaft of said power motor is through the said first card line road wheel of driving band transmission.
Based on above-mentioned, said erecting frame also includes the slide unit seat board that is positioned at said back shield opposite side; This running gear also includes stabilizing device; Said stabilizing device comprises lifting motor, have the up-down sliding shoe of screw rod screw, pass the vertical screw rod that is provided with of said screw rod screw, be installed in the belt wheel of said screw rod lower end and be installed in the up-down card line wheel of said up-down sliding shoe one side; Wherein, Said lifting motor is installed in said slide unit seat board one side, and said screw rod is installed on said slide unit seat board opposite side, and the output shaft of said lifting motor is through the said belt wheel of synchronous strap drive; Said up-down card line wheel is positioned at same plane and setting triangular in shape with the said first card line road wheel, the said second card line road wheel.
Based on above-mentioned, this running gear also includes the horizontal equilibrium bar, and said horizontal equilibrium bar is horizontally set on the center-of-gravity position of said erecting frame.
Based on above-mentioned, the said first card line road wheel is through the said second card line road wheel of belt conveyor transmission.
Based on above-mentioned, said erecting frame top is provided with link.
The relative prior art of the utility model has substantive distinguishing features and progress; Specifically; This transmission line of electricity running gear neither need increase cost and robot weight; Again can the actv. balance application force on the first card line road wheel and the second card line road wheel, prevent that robot casing and this running gear from falling from transmission line of electricity, it has design science, installation is simple, in light weight, cost is low advantage.
Description of drawings
Fig. 1 is the side local structure scheme drawing of said transmission line of electricity running gear.
Fig. 2 is the positive local structure scheme drawing of said transmission line of electricity running gear.
The specific embodiment
Through the specific embodiment, the technical scheme of the utility model is done further detailed description below.
As depicted in figs. 1 and 2, a kind of transmission line of electricity running gear, it includes erecting frame, is arranged on horizontal equilibrium bar 3, engine installation and the stabilizing device of said erecting frame center-of-gravity position;
Wherein, said erecting frame includes back shield 2, is positioned at the front apron 1 of said back shield 2 one sides and is positioned at the slide unit seat board 4 of said back shield 2 opposite sides;
Said engine installation comprises power motor 5, the first card line road wheel 6 and the second card line road wheel 7 that is arranged on the said back shield 2; The wheel shaft two ends of said first card line road wheel 6 and the said second card line road wheel 7 are installed in respectively on said front apron 1 and the said back shield 2, and the output shaft of said power motor 5 is through the said first card line road wheel 6 of driving band transmission;
Smooth, reliable for this running gear is walked on transmission line of electricity 11, the said first card line road wheel 6 is through the said second card line road wheel 7 of belt conveyor transmission;
Said stabilizing device comprises lifting motor 8, have the up-down sliding shoe 9 of screw rod screw, pass the vertical screw rod 91 that is provided with of said screw rod screw, be installed in the belt wheel of said screw rod 91 lower ends and be installed in the up-down card line wheel 92 of said up-down sliding shoe 9 one sides; Wherein, Said lifting motor 8 is installed in said slide unit seat board 4 one sides; Said screw rod 91 is installed on said slide unit seat board 4 opposite sides; The output shaft of said lifting motor 8 is through the said belt wheel of synchronous strap drive, and said up-down card line wheel 92 blocks line road wheel 7 with the said first card line road wheel 6, said second and is positioned at same plane and setting triangular in shape; According to the actual conditions of transmission line of electricity, start lifting motor 8, make said up-down card line wheel 92 block line road wheel 7 and be clamped on the said transmission line of electricity 11 with the said first card line road wheel 6, said second; Mount for ease, said erecting frame top is provided with link 10.
In order to make the operation more easily on transmission line of electricity of this running gear; And when the ascents and descents walking of transmission line of electricity, do not come off; Said horizontal equilibrium bar 3 is arranged on the said first card line road wheel 6 and the line of centres of the said second card line road wheel 7 and the intersection point place of said line of centres perpendicular bisector, and it is parallel with level ground to make this running gear when climbing with descending, be beneficial to the robot casing like this.
During use, this running gear can mount the robot casing through said horizontal equilibrium bar 3, through instruments such as rope with this running gear with its on the robot casing that mounts be mounted on the transmission line of electricity; After this running gear hangs on the transmission line of electricity, control the work of said lifting motor 8 through prior aries such as sensor, micro controller systems, according to the situation of different transmission lines of electricity; Adjustment goes up and down to block the adjustable height of line wheel 92; And make it to cooperate with the first card line road wheel 6, the second card line road wheel 7, tighten transmission line of electricity, then; Control said power motor 5 and start, this running gear is walked on transmission line of electricity; This running gear had both guaranteed that this running gear did not come off on transmission line of electricity, can reduce the wearing and tearing to transmission line of electricity again.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the specific embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (5)
1. transmission line of electricity running gear, it is characterized in that: it includes erecting frame and engine installation; Wherein, said erecting frame includes back shield and the front apron that is positioned at said back shield one side; Said engine installation comprises power motor, the first card line road wheel and the second card line road wheel that is arranged on the said back shield; The wheel shaft two ends of said first card line road wheel and the said second card line road wheel are installed in respectively on said front apron and the said back shield, and the output shaft of said power motor is through the said first card line road wheel of driving band transmission.
2. transmission line of electricity running gear according to claim 1 is characterized in that: said erecting frame also includes the slide unit seat board that is positioned at said back shield opposite side; This running gear also includes stabilizing device; Said stabilizing device comprises lifting motor, have the up-down sliding shoe of screw rod screw, pass the vertical screw rod that is provided with of said screw rod screw, be installed in the belt wheel of said screw rod lower end and be installed in the up-down card line wheel of said up-down sliding shoe one side; Wherein, Said lifting motor is installed in said slide unit seat board one side, and said screw rod is installed on said slide unit seat board opposite side, and the output shaft of said lifting motor is through the said belt wheel of synchronous strap drive; Said up-down card line wheel is positioned at same plane and setting triangular in shape with the said first card line road wheel, the said second card line road wheel.
3. transmission line of electricity running gear according to claim 1 and 2 is characterized in that: this running gear also includes the horizontal equilibrium bar, and said horizontal equilibrium bar is horizontally set on the center-of-gravity position of said erecting frame.
4. transmission line of electricity running gear according to claim 3 is characterized in that: the said first card line road wheel is through the said second card line road wheel of belt conveyor transmission.
5. transmission line of electricity running gear according to claim 4 is characterized in that: said erecting frame top is provided with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203941723U CN202279176U (en) | 2011-10-17 | 2011-10-17 | Travelling device for electric transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203941723U CN202279176U (en) | 2011-10-17 | 2011-10-17 | Travelling device for electric transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279176U true CN202279176U (en) | 2012-06-20 |
Family
ID=46225352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203941723U Withdrawn - After Issue CN202279176U (en) | 2011-10-17 | 2011-10-17 | Travelling device for electric transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354938A (en) * | 2011-10-17 | 2012-02-15 | 河南省电力公司漯河供电公司 | Transmission line walking device |
| CN104787140A (en) * | 2015-04-24 | 2015-07-22 | 桂林电子科技大学 | Wire-walking device imitating seesaw balance principle |
| CN107016821A (en) * | 2017-06-01 | 2017-08-04 | 国家电网公司 | A kind of ultra-high-tension power transmission line acousto-optic precaution device |
-
2011
- 2011-10-17 CN CN2011203941723U patent/CN202279176U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354938A (en) * | 2011-10-17 | 2012-02-15 | 河南省电力公司漯河供电公司 | Transmission line walking device |
| CN102354938B (en) * | 2011-10-17 | 2015-03-11 | 河南省电力公司漯河供电公司 | Transmission line walking device |
| CN104787140A (en) * | 2015-04-24 | 2015-07-22 | 桂林电子科技大学 | Wire-walking device imitating seesaw balance principle |
| CN107016821A (en) * | 2017-06-01 | 2017-08-04 | 国家电网公司 | A kind of ultra-high-tension power transmission line acousto-optic precaution device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120620 Effective date of abandoning: 20150311 |
|
| RGAV | Abandon patent right to avoid regrant |