CN207603087U - A kind of novel aerial earth wire line inspection device - Google Patents
A kind of novel aerial earth wire line inspection device Download PDFInfo
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- CN207603087U CN207603087U CN201721862536.XU CN201721862536U CN207603087U CN 207603087 U CN207603087 U CN 207603087U CN 201721862536 U CN201721862536 U CN 201721862536U CN 207603087 U CN207603087 U CN 207603087U
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- wirerope
- spring
- wheel
- line inspection
- pinch wheels
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Abstract
The utility model discloses a kind of novel aerial earth wire line inspection devices, including patrol vehicle, track and wirerope, the patrol vehicle includes car body, preceding driving wheel, rear main wheel, pinch wheels and spring mechanism, and the preceding driving wheel, rear main wheel and pinch wheels installation are on the car body；It is positioned and is moved using mechanical structure, the wheel that can be travelled on wirerope and track simultaneously by design, it cooperates by the spring mechanism on the inclined-plane of track end, the special shape of wheel and pinch wheels and realizes that transition three-wheel clamp system of the line inspection device from wirerope to guide rail ensure that line inspection device drives safely on wirerope, abandoned complicated biomimetic manipulator.Present apparatus simple structure, high reliability, small in volume facilitate installation, dismounting and maintenance, are put into practice suitable for large-scale production.
Description
Technical field
The utility model is related to aerial earth wire line walking field more particularly to a kind of novel aerial earth wire line inspection devices.
Background technology
Line walking trolley, can be existing across barriers such as the equipments on aerial earth wire when aerial earth wire carries out line data-logging
Some line walking trolley obstacle detouring schemes are mostly gripper type, i.e., in leaping over obstacles as climbing people, are opened, moved by mechanical gripper
Working cycles that are dynamic, being closed carry out obstacle detouring.This scenario-frame is complicated, and volume weight is huge, and operation difficulty is big, required precision
Height, environmental resistance force difference are with high costs.
Utility model content
In order to solve the above technical problems, the utility model realizes the purpose of obstacle detouring using a kind of detour scheme for setting up guide rail
Line inspection device.
A kind of novel aerial earth wire line inspection device, including patrol vehicle, track and wirerope, the patrol vehicle includes car body, preceding
Driving wheel, rear main wheel, pinch wheels and spring mechanism, the preceding driving wheel, rear main wheel and pinch wheels installation are on the car body；Institute
It states preceding driving wheel, rear main wheel and pinch wheels and includes wirerope portion and orbit portion, the end face in wirerope portion is connected with the end face of orbit portion
It connects, the orbit portion end face diameter is less than wirerope end surface diameter, and the wirerope portion is provided with wirerope groove, the wirerope groove
It is adapted with wirerope；The both ends of the track are connected with the wirerope, and the both sides up and down of the rail end are provided with track
Inclined-plane.
In said program, further include a spring mechanism, the spring mechanism include spring loop bar, spring eye, spring pocket and
Spring is provided with spring eye on the car body, and the spring pocket is embedded in spring eye, and the spring is mounted on spring pocket
Interior, the spring one end is connected with spring loop bar, and the other end is connected with car body, and the spring loop bar is connected with the pinch wheels.
In said program, the periphery of the orbit portion is rail running face, under the preceding driving wheel rail running face
The difference in height of surface and the upper surface in the pinch wheels rail running face is more than the thickness of rail end.
In said program, the depth of the wirerope groove is more than wirerope radius.
The beneficial effects of the utility model are compared with prior art：It is positioned and is moved using mechanical structure, passed through
The wheel that design can travel on wirerope and track simultaneously, by the inclined-plane of track end, the special shape of wheel and clamping
Transition of the line inspection device from wirerope to guide rail is realized in the spring mechanism mutual cooperation of wheel, and three-wheel clamp system ensure that line inspection device
It drives safely on wirerope, has abandoned complicated biomimetic manipulator.Present apparatus simple structure, high reliability, small in volume, side
Just it installs, dismantle and safeguards, put into practice suitable for large-scale production.
Description of the drawings
Fig. 1 is the structure diagram of the utility model aerial earth wire line inspection device；
Fig. 2 is the structure diagram of the utility model aerial earth wire line inspection device line walking trolley；
Fig. 3 is the structure diagram of the utility model aerial earth wire line inspection device wheel；
Reference sign：1st, patrol vehicle, 2, wirerope, 3, guide rail, 11, preceding driving wheel, 12, rear main wheel, 13, clamp
Wheel, 14, spring mechanism, 15, car body, 111, wirerope portion, 112, orbit portion.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but be not intended to limit the scope of the present invention.
As shown in Figure 1, the utility model aerial earth wire line inspection device, guide rail 3 is erected at barrier both sides, and guide rail 3 is in C fonts
Sky design, the both ends of guide rail 3 are connected with wirerope 2, and patrol vehicle 1 is pressed from both sides by preceding driving wheel 11, rear main wheel 12 and pinch wheels 13
Tight wirerope 2 keeps patrol vehicle 1 not fall.
As shown in Figures 2 and 3, patrol vehicle 1 includes car body, preceding driving wheel 11, rear main wheel 12, pinch wheels 13 and coiling machine
Structure 14, preceding driving wheel 11, rear main wheel 12 and pinch wheels 13 are mounted on car body 15.Preceding driving wheel 11, rear main wheel 12 and folder
Bearing up pulley 13 includes wirerope portion 111 and orbit portion 112, and the end face in wirerope portion 111 is connected with the end face of orbit portion 112, orbit portion
112 end face diameters are less than 111 end face diameter of wirerope portion, so as to ensure that patrol vehicle 1 will not be crossed and track when driving on the track 3
The end face in connected wirerope portion 111 of portion 112, from derailing when being run on guides 3 without patrol vehicle 1.Wirerope portion 111 is set
Wirerope groove is equipped with, the size of wirerope groove is adapted with the size of wirerope 2.
In one embodiment, be provided with spring mechanism 14 in the lower section of pinch wheels 13, spring mechanism 14 include spring loop bar,
Spring eye, spring pocket and spring are provided with spring eye on vehicle bottom, and spring pocket is embedded in spring eye, spring installation
In spring pocket, spring one end is connected with spring loop bar, and the other end is connected with car body 15, and spring loop bar is connected with pinch wheels 13.
In order to allow patrol vehicle 1, smoothly from wirerope 2 excessively on guide rail 3, the both sides up and down of 3 end of guide rail are provided with the rail of smooth circular arc
Road inclined-plane, and the thickness up and down of 3 end face of guide rail is less than the lower surface of preceding 11 tread of active wheel track and the pinch wheels 13
The difference in height of the upper surface in rail running face, driving wheel 11 does not need to lift when being transitioned into guide rail 3 before such design can make
Rising can transit directly on guide rail 3, and arc-shaped is made on inclined-plane can reduce the horizontal force that spring mechanism 14 is subject to, Neng Gougeng
Smoothly complete transition.
When patrol vehicle 1 transits to guide rail 3 from wirerope 2, the plurality of ramps of preceding driving wheel 11 and 3 transition portion of guide rail connects
It touches, and upper rail 3 is walked from inclined-plane.The shoulder of preceding driving wheel 11 and rear main wheel 12 is clamped guide rail 3 with the cooperation of car body 15 and is made at this time
It cannot control offset, and car body 15 and forward and backward driving wheel shoulder, all using self-lubricating material, such as POM reduces frictional force.In
Between the elastic mechanism 14 that sets of the lower section of pinch wheels 13, when with 3 contact of incline plane of guide rail, patrol vehicle 1 moves ahead and will give pinch wheels 13
13 1 downward power of pinch wheels, move downward pinch wheels 13, and such wirerope 2 is just no longer influenced by the clamping of 1 wheel of patrol vehicle,
It can freely come in and go out.Patrol vehicle 1 advances along arc-shaped surface rail 3, and wirerope 2 is still straight line, such patrol vehicle 1 and steel
Cable 2 detaches, and walks upper rail 3.Patrol vehicle 1 is walked along guide rail 3 and can just be cleared the jumps, and completes obstacle detouring.Patrol vehicle 1 becomes from guide rail 3
It is the inverse process that patrol vehicle 1 transforms to 3 process of guide rail from wirerope 2 when changing on wirerope 2, driving wheel 11 is along leading before patrol vehicle 1
The track ramp of 3 transition portion of rail gets off, while the wirerope groove in 11 wirerope portion 111 of preceding driving wheel is pressed on wirerope 2, before continuation
Row steps up under the action of 14 elastic force of elastic mechanism to restore to 2 position of wirerope after wheel 12 travels out guide rail 3, again by wirerope 2
It clamps.Patrol vehicle 1 goes ahead traveling until car body 15 is all transferred on wirerope 2 from guide rail 3.
Above example is only to illustrate the technological thought of the utility model, it is impossible to the protection model of the utility model is limited with this
Enclose, it is every according to the utility model proposes technological thought, any change is made on the basis of technical solution, each falls within this reality
With in novel protected range.
Claims (4)
1. a kind of novel aerial earth wire line inspection device, it is characterised in that：Including patrol vehicle（1）, guide rail（3）And wirerope（2）, it is described
Patrol vehicle（1）Including car body（15）, preceding driving wheel（11）, rear main wheel（12）And pinch wheels（13）, the preceding driving wheel（11）、
Rear main wheel（12）And pinch wheels（13）Mounted on car body（15）On；
The preceding driving wheel（11）, rear main wheel（12）And pinch wheels（13）Including wirerope portion（111）And orbit portion（112）, steel
Cable portion（111）End face and orbit portion（112）End face be connected, the orbit portion（112）End face diameter is less than wirerope portion
（111）End face diameter, the wirerope portion（111）It is provided with wirerope groove, the wirerope groove and wirerope（2）It is adapted；
The guide rail（3）Both ends and the wirerope（2）It is connected, the guide rail（3）The both sides up and down of end are provided with track
Inclined-plane.
2. novel aerial earth wire line inspection device as described in claim 1, it is characterised in that：A spring mechanism is further included, it is described
Spring mechanism（14）Including spring loop bar, spring eye, spring pocket and spring, the car body（15）On be provided with spring eye, it is described
Spring pocket is embedded in spring eye, and the spring is mounted in spring pocket, and the spring one end is connected with spring loop bar, separately
One end and car body（15）It is connected, the spring loop bar and the pinch wheels（13）It is connected.
3. novel aerial earth wire line inspection device as described in claim 1, it is characterised in that：The orbit portion（112）Circumference
Face be rail running face, the preceding driving wheel（11）The lower surface in rail running face and the pinch wheels（13）Rail running face
The difference in height of upper surface is more than guide rail（3）The thickness of end.
4. novel aerial earth wire line inspection device as described in claim 1, it is characterised in that：The depth of the wirerope groove is more than
Wirerope（2）Radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862536.XU CN207603087U (en) | 2017-12-27 | 2017-12-27 | A kind of novel aerial earth wire line inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862536.XU CN207603087U (en) | 2017-12-27 | 2017-12-27 | A kind of novel aerial earth wire line inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603087U true CN207603087U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721862536.XU Active CN207603087U (en) | 2017-12-27 | 2017-12-27 | A kind of novel aerial earth wire line inspection device |
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| CN (1) | CN207603087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435972A (en) * | 2018-12-05 | 2019-03-08 | 云南电网有限责任公司红河供电局 | Monorail robot walking device |
-
2017
- 2017-12-27 CN CN201721862536.XU patent/CN207603087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435972A (en) * | 2018-12-05 | 2019-03-08 | 云南电网有限责任公司红河供电局 | Monorail robot walking device |
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