CN202004377U - Four-bundle conductor walking mechanism - Google Patents
Four-bundle conductor walking mechanism Download PDFInfo
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- CN202004377U CN202004377U CN2011200872295U CN201120087229U CN202004377U CN 202004377 U CN202004377 U CN 202004377U CN 2011200872295 U CN2011200872295 U CN 2011200872295U CN 201120087229 U CN201120087229 U CN 201120087229U CN 202004377 U CN202004377 U CN 202004377U
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- 239000004020 conductor Substances 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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Abstract
The utility model discloses a four-bundle conductor walking mechanism, which comprises a support, a power supply, and four walking arms which are arranged on the support, are two-by-two distributed on two straight lines in parallel with conductors and are sequentially staggered along the direction of the conductors. When an obstacle such as a spacer is met, the walking assembly of the corresponding walking arm is lifted up, the mechanism is supported and walks through other three walking arms and the effect of a single walking arm crosses the obstacle can be realized. The four-bundle conductor walking mechanism can be used for carrying out inspection or deicing equipment to conduct continuous inspection or deicing operation. Therefore, the four-bundle conductor walking mechanism has the advantages that the defects of low inspection or deicing efficiency, high operation risk and the like by adopting a manual method can be overcome, the structure is simple and reliable, the weight is light, the endurance ability is strong, the walking mechanism is convenient to carry, and the application of the walking mechanism is of great significance to the safe and stable operation of power transmission lines.
Description
Technical field
The utility model relates to a kind of ultra-high-tension power transmission line walking mechanism, particularly a kind of conductors on quad bundled walking mechanism.
Background technology
Transmission line is the key link of electric energy transmitting in the electrical network, because long term exposure is in natural environment, lead normal take place to break thigh and damage, in addition, the atrocious weather situation also also causes huge threat to transmission line, severe snow and sleet weather appear in China south as in late January, 2008, whole damages of regional electric power, communication line have been caused, economy and social loss are huge, for ensure transmission line normally, operation safely, need often make an inspection tour, repair and remove processing such as icing to transmission line.
At present, it mainly is to adopt manual type that transmission line is carried out above-mentioned processing, and artificial treatment exists that precision is low, labour intensity is big, efficient is low, dangerous high shortcoming, and has the blind area; For overcoming the above problems, the multiple instrument and equipment that is specifically designed to line walking detection or deicing has appearred, but the utilization of these equipment all need use the vehicle equipment that can walk on lead as carrier, how to allow these vehicle equipment safety, stable, continuous operation and possess emphasis and the difficult point that stronger obstacle crossing ability is research always.Conductors on quad bundled is the maximum a kind of lead of motion in the high voltage power transmission, carries out the research and development of conductors on quad bundled walking mechanism, and the safe operation that improves electric power system is had positive effect and huge using value.
Therefore, need a kind of conductors on quad bundled walking mechanism of research and development, and make it possess strong flying power and obstacle climbing ability, as the carrier of detecting instrument or deicing equipment.
Summary of the invention
In view of this, the utility model provides a kind of conductors on quad bundled walking mechanism, obstacles such as conductor spacer can be walked and cross over to this walking mechanism on conductors on quad bundled, the suitable carrier of patrolling and examining with deicing equipment that is used as reaches guarantee power system security, aim of stable operation.
Conductors on quad bundled walking mechanism of the present utility model comprises support, power supply, is arranged on the walking arm I, walking arm II, walking arm III and the walking arm IV that are distributed in twos on the support on two straight lines parallel with lead and stagger successively along the lead direction; Described walking arm I, walking arm II, walking arm III and walking arm IV include lifting assembly and walking assembly; Described lifting assembly comprises that fixed muffle is stretched in the fixedly connected fixed muffle of an end and support, lower end and lifting arm that is slidingly matched with fixed muffle and the lifting motor that cooperates with the lifting arm transmission; Described walking assembly comprises the wheel carrier that is fixedly set in the lifting arm top, the traction drive motor that is set in rotation with the road wheel on the wheel carrier and cooperates with traction drive.
Further, described conductors on quad bundled walking mechanism comprises that also described power supply is arranged in the casing with the casing drive motors that can be arranged at the casing on the support along the mode that the lead direction reciprocatingly slides and cooperate with the casing transmission by feed screw nut pair;
Further, described lifting motor is arranged in the fixed muffle, lifting motor cooperates with the lifting arm transmission by the elevating screw pair of nut, is provided with the lifting arm guide groove on the wall of fixed muffle vertically, fixedly installs the slide block that can reciprocatingly slide along the lifting arm guide groove on the lifting arm;
Further, be provided with the top wheel mechanism on described walking arm I and the walking arm IV, described top wheel mechanism comprises top wheel lifting assembly and top wheel assembly, be respectively arranged with the top wheel guide groove that is connected with the lifting arm guide groove on the fixed muffle of walking arm I and walking arm IV, wheel guide groove in top is by axial direction part and seamlessly transit circumferential section of being connected in the axial direction part lower end and constitute, described top wheel lifting assembly comprises with the screw mandrel hypomere threaded engagement of elevating screw pair of nut and the lifting nut that can reciprocatingly slide along top wheel guide groove and passes the pole that the top is taken turns guide groove and fixedlyed connected with lifting nut, the top wheel assembly comprises the top wheel carrier that is fixedly set on the pole and is set in rotation with the top wheel on wheel carrier top, top, but form the structure of clamping lead between top wheel and the road wheel, the screw mandrel hypomere of described elevating screw pair of nut is opposite with the rotation direction of screw mandrel epimere screw thread;
Further, described top wheel mechanism also comprises the sleeve of back-off on pole, and wheel carrier lower end, described top is stretched in the sleeve and with sleeve and is slidingly matched, and is provided with the stage clip that two ends are withstood wheel carrier lower surface, top and pole upper surface respectively in the sleeve;
Further, described road wheel and top wheel are to being with circumferentially outwards V-shaped groove V-arrangement wheel.
The beneficial effect of utility model: conductors on quad bundled walking mechanism of the present utility model, comprise support, power supply, be arranged on four walking arms that are distributed in twos on the support on two straight lines parallel and stagger successively along the lead direction with lead, when running into obstacles such as conductor spacer, rise the walking assembly of corresponding walking arm, support walking by three other walking arms, can realize the obstacle detouring of single walking arm, the utility model can be used for delivery and patrols and examines or deicing equipment is patrolled and examined continuously or the deicing operation, therefore, the utility model can overcome that manual type is patrolled and examined or deicing efficiency is low, shortcomings such as operational danger height, simultaneously, the utility model is simple and reasonable, and is in light weight, and flying power is strong, easy to carry, it is used ensureing transmission line safety, stable operation is significant.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural principle schematic diagram of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the I place partial enlarged drawing among Fig. 1;
Fig. 4 is the structural representation of walking arm I and walking arm IV.
Embodiment
Fig. 1 is a structural principle schematic diagram of the present utility model, Fig. 2 is the vertical view of Fig. 1, Fig. 3 is the I place partial enlarged drawing among Fig. 1, Fig. 4 is the structural representation of walking arm I and walking arm IV, as shown in the figure: the conductors on quad bundled walking mechanism of present embodiment, comprise support 1, power supply, be arranged on the walking arm I 2 that is distributed in twos on the support 1 on two straight lines parallel and staggers successively along the lead direction with lead, walking arm II 3, walking arm III 4 and walking arm IV 5, walking arm I 2 is distributed on the straight line parallel with lead with walking arm III 4, walking arm II 3 is distributed on another straight line parallel with lead with walking arm IV 5, article two, the horizontal spacing of straight line is consistent with the conductors on quad bundled spacing, be 450mm, four walking arms distribute at the formation parallelogram that vertically staggers mutually, so that four walking arms are crossed over conductor spacer successively, each walking arm other three walking arms when crossing over conductor spacer play supporting role; Described walking arm I 2, walking arm II 3, walking arm III 4 and walking arm IV 5 include lifting assembly and walking assembly; Described lifting assembly comprises that fixed muffle 6 is stretched in an end and support 1 fixedly connected fixed muffle 6, lower end and lifting arm 7 that is slidingly matched with fixed muffle 6 and the lifting motor 8 that cooperates with lifting arm 7 transmissions; Described walking assembly comprises the wheel carrier 9 that is fixedly set in lifting arm 7 tops, the traction drive motor 11 that is set in rotation with the road wheel 10 on the wheel carrier 9 and cooperates with road wheel 10 transmissions, lifting arm can move up and down under the driving of lifting motor, thereby drive road wheel and rise leaping over obstacles.
As further improvement in the technical proposal; described conductors on quad bundled walking mechanism also comprises the casing drive motors 22 can be arranged at the casing 21 on the support 1 along the mode that the lead direction reciprocatingly slides and to cooperate with casing 21 transmissions by feed screw nut pair; described power supply and Long-distance Control treatment system all are arranged in the casing 21; motor controller controls casing drive motors 22; except that protecting power supply and Long-distance Control treatment system better; slip by casing; the center of gravity of scalable running gear also; the cooperation of when the running gear leaping over obstacles, regulating by center of gravity; can avoid the running gear upset, solve its stable problem.
As further improvement in the technical proposal, described lifting motor 8 is arranged in the fixed muffle 6, lifting motor 8 cooperates with lifting arm 7 transmissions by the elevating screw pair of nut, be provided with lifting arm guide groove 6a on the wall of fixed muffle 6 vertically, fixedly install the slide block that can reciprocatingly slide along lifting arm guide groove 6a on the lifting arm 7, drive the lifting that the positive and negative rotation of screw mandrel can realize lifting arm by lifting motor, simple and compact for structure, help alleviating weight of equipment, improve flying power.
As further improvement in the technical proposal, be provided with the top wheel mechanism on described walking arm I 2 and the walking arm IV 5, described top wheel mechanism comprises top wheel lifting assembly and top wheel assembly, be respectively arranged with the top wheel guide groove 6b that is connected with lifting arm guide groove 6a on the fixed muffle 6 of walking arm I 2 and walking arm IV 5, top wheel guide groove 6b is by axial direction part and seamlessly transit circumferential section of being connected in the axial direction part lower end and constitute, described top wheel lifting assembly comprises with the screw mandrel hypomere 26a threaded engagement of elevating screw pair of nut and the lifting nut 27 that can reciprocatingly slide along top wheel guide groove 6b and passes the pole 28 that the top is taken turns guide groove 6b and fixedlyed connected with lifting nut 27, the top wheel 30 that the top wheel assembly comprises the top wheel carrier 29 that is fixedly set on the pole 28 and is set in rotation with top wheel carrier 29 tops, but form the structure of clamping lead between top wheel 30 and the road wheel 10, the walking arm can reliablely and stablely be hung on the lead walks, increase fail safe, the screw mandrel hypomere 26a of described elevating screw pair of nut is opposite with the rotation direction of screw mandrel epimere 26b screw thread, when driving the lifting of the positive and negative rotation realization of screw mandrel lifting arm by lifting motor, also can drive top wheel mechanism lifting, and make the top wheel mechanism direction of motion opposite with the direction of motion of road wheel, both break away from lead simultaneously, under the effect of the circumferential section of top wheel guide groove, the top wheel mechanism can also be realized obstacle detouring thereby avoid conductor spacer around the rotational certain angle of fixed muffle.
As further improvement in the technical proposal, described top wheel mechanism also comprises the sleeve 31 of back-off on pole 28, wheel carrier lower end, described top is stretched in the sleeve 31 and with sleeve 31 and is slidingly matched, be provided with two ends in the sleeve 31 and withstand the stage clip 32 of top wheel carrier 29 lower surfaces and pole 28 upper surfaces respectively, both can guarantee the appropriate pressure of top wheel mechanism, and can make equipment be applicable to the lead of different-diameter again.
As further improvement in the technical proposal, described road wheel 10 and top wheel 30 are to being with circumferentially outwards V-shaped groove V-arrangement wheel, adapt to the shape of round conductor, make running gear stable and reliable operation on lead.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (6)
1. conductors on quad bundled walking mechanism is characterized in that: comprise support (1), power supply, be arranged on the walking arm I (2), walking arm II (3), walking arm III (4) and the arm IV (5) of walking that are distributed in twos on the support (1) on two straight lines parallel with lead and stagger successively along the lead direction; Described walking arm I (2), walking arm II (3), walking arm III (4) and walking arm IV (5) include lifting assembly and walking assembly; Described lifting assembly comprises that fixed muffle (6) is stretched in an end and support (1) fixedly connected fixed muffle (6), lower end and lifting arm (7) that is slidingly matched with fixed muffle (6) and the lifting motor (8) that cooperates with lifting arm (7) transmission; Described walking assembly comprises the wheel carrier (9) that is fixedly set in lifting arm (7) top, the traction drive motor (11) that is set in rotation with the road wheel (10) on the wheel carrier (9) and cooperates with road wheel (10) transmission.
2. conductors on quad bundled walking mechanism according to claim 1, it is characterized in that: also comprise the casing drive motors (22) can be arranged at the casing (21) on the support (1) along the mode that the lead direction reciprocatingly slides and to cooperate with casing (21) transmission by feed screw nut pair, described power supply is arranged in the casing (21).
3. conductors on quad bundled walking mechanism according to claim 2, it is characterized in that: described lifting motor (8) is arranged in the fixed muffle (6), lifting motor (8) cooperates with lifting arm (7) transmission by the elevating screw pair of nut, be provided with lifting arm guide groove (6a) on the wall of fixed muffle (6) vertically, fixedly install the slide block that can reciprocatingly slide along lifting arm guide groove (6a) on the lifting arm (7).
4. according to any described conductors on quad bundled walking mechanism of claim 1-3, it is characterized in that: be provided with the top wheel mechanism on described walking arm I (2) and the walking arm IV (5), described top wheel mechanism comprises top wheel lifting assembly and top wheel assembly, be respectively arranged with the top wheel guide groove (6b) that is connected with lifting arm guide groove (6a) on the fixed muffle (6) of walking arm I (2) and walking arm IV (5), top wheel guide groove (6b) is by axial direction part and seamlessly transit circumferential section of being connected in the axial direction part lower end and constitute, described top wheel lifting assembly comprises with screw mandrel hypomere (26a) threaded engagement of elevating screw pair of nut and the lifting nut (27) that can reciprocatingly slide along top wheel guide groove (6b) and passes the pole (28) that the top is taken turns guide groove (6b) and fixedlyed connected with lifting nut (27), the top wheel assembly comprises the top wheel carrier (29) that is fixedly set on the pole (28) and is set in rotation with the top wheel (30) on top wheel carrier (29) top, top wheel (30) with road wheel (10) but between the structure of formation clamping lead, the screw mandrel hypomere (26a) of described elevating screw pair of nut is opposite with the rotation direction of screw mandrel epimere (26b) screw thread.
5. conductors on quad bundled walking mechanism according to claim 4, it is characterized in that: described top wheel mechanism also comprises the sleeve (31) of back-off on pole (28), wheel carrier lower end, described top is stretched in the sleeve (31) and with sleeve (31) and is slidingly matched, and is provided with the stage clip (32) that two ends are withstood top wheel carrier (29) lower surface and pole (28) upper surface respectively in the sleeve (31).
6. conductors on quad bundled walking mechanism according to claim 5 is characterized in that: described road wheel (10) and top wheel (30) are to being with circumferentially outwards V-shaped groove V-arrangement wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200872295U CN202004377U (en) | 2011-03-29 | 2011-03-29 | Four-bundle conductor walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200872295U CN202004377U (en) | 2011-03-29 | 2011-03-29 | Four-bundle conductor walking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202004377U true CN202004377U (en) | 2011-10-05 |
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ID=44707104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200872295U Expired - Fee Related CN202004377U (en) | 2011-03-29 | 2011-03-29 | Four-bundle conductor walking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202004377U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594967A (en) * | 2013-11-21 | 2014-02-19 | 北京国网富达科技发展有限责任公司 | Overturning obstacle crossing type overhead line work robot |
| CN108820069A (en) * | 2018-08-13 | 2018-11-16 | 国网江苏省电力有限公司检修分公司 | A kind of self-regulation walking mechanism and the crusing robot with self-regulation walking mechanism |
| CN111884125A (en) * | 2020-08-07 | 2020-11-03 | 南方电网科学研究院有限责任公司 | Cable wiring device |
-
2011
- 2011-03-29 CN CN2011200872295U patent/CN202004377U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594967A (en) * | 2013-11-21 | 2014-02-19 | 北京国网富达科技发展有限责任公司 | Overturning obstacle crossing type overhead line work robot |
| CN108820069A (en) * | 2018-08-13 | 2018-11-16 | 国网江苏省电力有限公司检修分公司 | A kind of self-regulation walking mechanism and the crusing robot with self-regulation walking mechanism |
| CN108820069B (en) * | 2018-08-13 | 2023-09-12 | 国网江苏省电力有限公司检修分公司 | Self-adjusting travelling mechanism and inspection robot with same |
| CN111884125A (en) * | 2020-08-07 | 2020-11-03 | 南方电网科学研究院有限责任公司 | Cable wiring device |
| CN111884125B (en) * | 2020-08-07 | 2021-05-11 | 南方电网科学研究院有限责任公司 | Cable wiring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20120919 Owner name: MAINTENANCE BRANCH COMPANY OF CHONGQING ELECTRIC P Free format text: FORMER OWNER: CHONGQING POWER COMPANY EXTRA HIGH VOLTAGE BUREAU Effective date: 20120919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120919 Address after: 400039 No. 92 Torch Road, Erlang hi tech Zone, Chongqing hi tech Development Zone Patentee after: Chongqing Electric Power Corporation Maintenance Branch Patentee after: State Grid Corporation of China Address before: 400039 No. 92 Torch Road, Erlang hi tech Zone, Chongqing hi tech Development Zone Patentee before: Chongqing Power Company Extra High Voltage Bureau |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20190329 |