CN203312925U - Induction power-acquisition floating support apparatus for electric power tunnel inspection robot - Google Patents
Induction power-acquisition floating support apparatus for electric power tunnel inspection robot Download PDFInfo
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- CN203312925U CN203312925U CN2013202540344U CN201320254034U CN203312925U CN 203312925 U CN203312925 U CN 203312925U CN 2013202540344 U CN2013202540344 U CN 2013202540344U CN 201320254034 U CN201320254034 U CN 201320254034U CN 203312925 U CN203312925 U CN 203312925U
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- power taking
- floating
- induction power
- support
- induction
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Abstract
The utility model discloses an induction power-acquisition floating support apparatus for an electric power tunnel inspection robot, which comprises a U type induction power-acquisition head. The U type induction power-acquisition head is arranged on a U type induction power-acquisition head support. The two sides of the U type induction power-acquisition head support are respectively provided with a walking mechanism. The walking mechanisms are provided with floating wheel supports. The floating wheel supports are arranged on the two sides of the U type induction power-acquisition head support. Support shafts on the two ends of the floating wheel supports are respectively provided with a floating wheel. The two ends of the floating wheel supports are further respectively provided with a rocking arm. The end parts of the two rocking arms are connected through a return spring. The end parts of the rocking arms are arranged on the slide waist type holes of a frame horizontal crossbeam through rocking arm sliding shafts. The two floating wheels slide on a guide rail. The induction power-acquisition floating support apparatus can guarantee the gap between the U type induction power-acquisition head and a power-acquisition cable.
Description
Technical field
The utility model relates to the induction power taking in orbit of electric power tunnel crusing robot, relates in particular to a kind of power taking of induction for electric power tunnel crusing robot floating support device.
Background technology
The urban electric power tunnel is widely distributed, same with urban road, and electric power tunnel also is provided with various bends, and electric power tunnel crusing robot track is along the trend in tunnel and set up, and robot just can often run into the bend of certain radian in walking.For the robot that adopts the induction power taking as power source, due to its U-shaped induction power taking head carried need to and the power taking cable between keep rational gap, just both assurance obtains enough electric energy, makes again power taking head not and between cable, produces interference and collision.When track is straight rail, it is stable that this gap can keep substantially, when robot passes through bend, due to the straight line car body of robot can not with curved rail coupling, can cause U-shaped induction power taking head entrained on car body to produce lateral shift with respect to curved rail, cause and the power taking cable between gap change.When robot walks to the concave point of curved rail, (decide adopted concave point and salient point with respect to U-shaped induction power taking head and curved rail position), U-shaped induction power taking head just can, away from the power taking cable, cause the not enough power that affects of power taking; When robot walks to the salient point of curved rail, U-shaped induction power taking head meeting convergence power taking cable, even the two can directly touch mutually and resist, and the insulating barrier generation electric leakage that severe patient can gall cable causes the accident.So the robot for moving in electric power tunnel and power is provided with the induction way to take power, guarantee that in its traveling process the reasonable clearance between U-shaped induction power taking head and power taking cable is very important.
The utility model content
The purpose of this utility model is exactly in order to address the above problem, and a kind of power taking of induction for electric power tunnel crusing robot floating support device is provided, and it has advantages of be used to ensureing the reasonable clearance between U-shaped induction power taking head and power taking cable.
To achieve these goals, the utility model adopts following technical scheme:
A kind of power taking of induction for electric power tunnel crusing robot floating support device, comprise U-shaped induction power taking head, described U-shaped induction power taking head is arranged on U-shaped induction power taking head support, and described U-shaped induction power taking head support both sides are arranged on respectively on the walking mechanism of crusing robot.
Described walking mechanism is provided with the floating roller support, described floating roller support is arranged on U-shaped induction power taking head support two ends, on the support shaft at described floating roller support two ends, be separately installed with floating roller, on described support shaft, also be separately installed with rocking arm, the end of described two rocking arms connects by back-moving spring.
The end of described rocking arm is arranged on the slip waist-shaped hole of vehicle frame horizontal gird by the rocking arm sliding axle.
Described two floating rollers slide on guide rail.
Interval between the recess of described U-shaped induction power taking head and power taking cable.
Described U-shaped induction power taking head is arranged on U-shaped induction power taking head support by clamp nut.
The beneficial effects of the utility model:
1 by enforcement of the present utility model, can realize that the electric power tunnel crusing robot is through the guide rail bend time, especially namely be that bend is again the situation in ramp, it is constant that U-shaped induction power taking head and cable spacing keep, avoid because of pitch smaller or become the normally work to take power of large electric power tunnel crusing robot, thus the stable operation of assurance robot.
2 can ensure that U-shaped induction power taking head keeps stable gap in robot advances and between the power taking cable.By U-shaped induction power taking head is arranged on a kind of float support constructional device, this float support constructional device can carry out transverse translation according to the radian variation of bend automatically on bend when robot process bend, thereby U-shaped induction power taking head is also with this floating structure synchronizing moving.
3 by the contacts side surfaces of the floating roller in robot and guide rail, and in the time of can realizing no matter robot passes through the straight rail of guide rail or curved rail, all pressure and the guide rail by back-moving spring keeps in touch all the time, with track, remains equidistant in the fluctuating of track side direction.Thereby it is as a whole that the U-shaped induction power taking head that is arranged on floating roller support on floating roller and U-shaped induction power taking head support and is installed on it is done jointly, what with the unsteady maintenance of floating roller, synchronize floats.Because the cable be arranged on guide rail all is fixedly connected with guide rail, the spacing of power taking cable and guide rail is constant, so in the advancing of robot, the floating of U-shaped induction power taking head can make its with the power taking cable between remain relative constant spacing, thereby the steady operation of assurance electricity getting device.
The accompanying drawing explanation
The U-shaped induction power taking head of Fig. 1 and power taking cable position view;
Fig. 2 car body schematic diagram of advancing;
Fig. 3 floating installation is along the track rearview of advancing;
Fig. 4 floating installation is along the power taking cable front view of advancing;
Fig. 5 car body is at straight rail travel condition schematic diagram;
Fig. 6 car body is at the interior curved track schematic diagram of advancing;
Fig. 7 car body is at the excurvation track schematic diagram of advancing.
Wherein: 1, vehicle frame horizontal gird; 2, guide rail; 3, power taking cable support; 4, power taking cable; 5, floating roller support; 6, support shaft; 7, rocking arm; 8, rocking arm sliding axle; 9, floating roller; 10, U-shaped induction power taking head; 11, U-shaped induction power taking head support; 12, clamp nut; 13, back-moving spring; 14, slip waist-shaped hole; 15, sliding axle position A; 16, sliding axle position B; 17, sliding axle position C.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
As Figure 1-4, a kind of power taking of induction for electric power tunnel crusing robot floating support device, comprise U-shaped induction power taking head 10, described U-shaped induction power taking head 10 is arranged on U-shaped induction power taking head support 11, and described U-shaped induction power taking head support 11 both sides are separately installed with walking mechanism.
Described walking mechanism is provided with floating roller support 5, described floating roller support 5 is arranged on U-shaped induction power taking head support 11 both sides, on the support shaft 6 at described floating roller support 5 two ends, be separately installed with floating roller 9, described floating roller support 5 two ends also are separately installed with rocking arm 7, and the end of described two rocking arms 7 connects by back-moving spring 13.
The end of described rocking arm 7 is arranged on the slip waist-shaped hole 14 of vehicle frame horizontal gird 7 by rocking arm sliding axle 8.
Described two floating rollers 9 slide on guide rail 2.
Interval between the recess of described U-shaped induction power taking head 10 and power taking cable 4, described power taking cable 4 is arranged on power taking cable support 3.
As shown in Figure 1, U-shaped induction power taking head 10 is fixed on U-shaped induction power taking head support 11 by clamp nut 12, close with 4 noncontacts of power taking cable, and the two is in one and sets spacing.
Floating roller support 5 up and down each one, on it, by two support shafts 6, two floating rollers 9 are installed respectively, with guide rail 2, contact, between upper and lower two floating roller supports 5, fix U-shaped induction power taking head support 11,5, four support shafts 6 of 9, two floating roller supports of such four floating rollers, U-shaped induction power taking head support 11, and U-shaped induction power taking head 10 can be used as a relatively-stationary integral body and carries out translation.
Simultaneously, the frame mode that respectively adopts up and down two floating rollers 9 and guide rail 2 to touch, limited the degree of freedom that U-shaped induction power taking head 10 rotates in the horizontal direction, but can automatically adjust angle according to the fluctuating of guide rail 2 side direction, thereby make U-shaped induction power taking head 10 can remain at the volley parallel with the power taking cable 4 installed on guide rail 2.
When floating roller 9 during with guide rail 2 touching, U-shaped induction power taking head 10 just and power taking cable 4 be on a rational spacing.
Each floating roller support 5 is connected by support shaft 6 with two rocking arms 7 simultaneously, and floating connection is carried out by rocking arm sliding axle 8 and the slip waist-shaped hole 14 on vehicle frame horizontal gird 1 in rocking arm 7 rear ends, with back-moving spring 13, connects between the end of every two rocking arms 7.
The rocking arm 7 of top position of take is example, when car body moved, due to the pulling force of back-moving spring 13, rocking arm 7 ends always trended towards closing up to centre, the top of rocking arm 7 can promote floating roller support 5 direction guiding rail 2 directions, is pressed in all the time on the side of guide rail 2 thereby promoted floating roller 9.Can guarantee so U-shaped induction power taking head 10 just and power taking cable 4 maintain on reasonable distance.
When the salient point through bend, fluctuating due to guide rail 2 side direction, can press to floating roller 9, it is retreated, driving rocking arm 7 ends outwards opens, if the minimum turning radius of bend is 4 meters, when rocking arm sliding axle 8 outwards slides on the C17Dian position, sliding axle position of slip waist-shaped hole 14 in theory, with reference to figure 6.When car body is by bend like this, still can keep the equidistant of U-shaped induction power taking head 10 and power taking cable 4.
With should car body during concave point by bend, active force due to back-moving spring 13; close up in the middle of rocking arm 7 ends trends; floating roller 9 can be pushed on the concave point of guide rail 2; 4 meters of same in the situation that turning radius; now rocking arm sliding axle 8 can be on the A15Dian position, sliding axle position of slip waist-shaped hole 14, with reference to figure 7 in theory.
As shown in Figure 5, when car body operated on straight rail, the position of rocking arm sliding axle 8 will be on the B16Dian position, sliding axle position of slip waist-shaped hole 14.The every a pair of floating roller 9 connected on every so a pair of rocking arm 7 all contacts with track respectively in the undulatory motion of guide rail 2 sides, thereby drive U-shaped induction power taking head 10, be synchronized with the movement, realized equidistant between U-shaped induction power taking head 10 in motion process and power taking cable 4.
Although above-mentioned, by reference to the accompanying drawings embodiment of the present utility model is described; but be not the restriction to the utility model protection range; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection range of the present utility model.
Claims (6)
1. the power taking of the induction for electric power tunnel crusing robot floating support device, it is characterized in that, comprise U-shaped induction power taking head, described U-shaped induction power taking head is arranged on U-shaped induction power taking head support, and described U-shaped induction power taking head support both sides are arranged on respectively on the walking mechanism of crusing robot.
2. a kind of power taking of induction for electric power tunnel crusing robot floating support device as claimed in claim 1, it is characterized in that, described walking mechanism is provided with the floating roller support, described floating roller support is arranged on U-shaped induction power taking head support two ends, on the support shaft at described floating roller support two ends, be separately installed with floating roller, on described support shaft, also be separately installed with rocking arm, the end of described two rocking arms connects by back-moving spring.
3. a kind of power taking of induction for electric power tunnel crusing robot floating support device as claimed in claim 2, is characterized in that, the end of described rocking arm is arranged on the slip waist-shaped hole of vehicle frame horizontal gird by the rocking arm sliding axle.
4. a kind of power taking of induction for electric power tunnel crusing robot floating support device as claimed in claim 2, is characterized in that, described two floating rollers slide on guide rail.
5. a kind of power taking of induction for electric power tunnel crusing robot floating support device as claimed in claim 1 or 2, is characterized in that interval between the recess of described U-shaped induction power taking head and power taking cable.
6. a kind of power taking of induction for electric power tunnel crusing robot floating support device as claimed in claim 1, is characterized in that, described U-shaped induction power taking head is arranged on U-shaped induction power taking head support by clamp nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202540344U CN203312925U (en) | 2013-05-10 | 2013-05-10 | Induction power-acquisition floating support apparatus for electric power tunnel inspection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202540344U CN203312925U (en) | 2013-05-10 | 2013-05-10 | Induction power-acquisition floating support apparatus for electric power tunnel inspection robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312925U true CN203312925U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202540344U Expired - Lifetime CN203312925U (en) | 2013-05-10 | 2013-05-10 | Induction power-acquisition floating support apparatus for electric power tunnel inspection robot |
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| CN (1) | CN203312925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711525A (en) * | 2014-01-10 | 2014-04-09 | 铁道第三勘察设计院集团有限公司 | Remote control tunnel hazard prevention tour inspection device |
-
2013
- 2013-05-10 CN CN2013202540344U patent/CN203312925U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711525A (en) * | 2014-01-10 | 2014-04-09 | 铁道第三勘察设计院集团有限公司 | Remote control tunnel hazard prevention tour inspection device |
| CN103711525B (en) * | 2014-01-10 | 2015-10-28 | 铁道第三勘察设计院集团有限公司 | Remote control tunnel hazard prevention inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 250101 A203, block F, entrepreneurship square, Qilu Software Park, No.1 Shunhua Road, high tech Development Zone, Jinan City, Shandong Province Patentee after: Conway Communication Technology Co.,Ltd. Address before: 250101 Qilu Software Park, No. 1 Shunhua Road, Jinan High-tech Development Zone, Shandong Province, A 203 Patentee before: SHANDONG KANGWEI COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |