CN208984545U - An online detection device for pollution flashover of railway catenary insulators - Google Patents
An online detection device for pollution flashover of railway catenary insulators Download PDFInfo
- Publication number
- CN208984545U CN208984545U CN201821572533.7U CN201821572533U CN208984545U CN 208984545 U CN208984545 U CN 208984545U CN 201821572533 U CN201821572533 U CN 201821572533U CN 208984545 U CN208984545 U CN 208984545U
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- CN
- China
- Prior art keywords
- guide rail
- sliding block
- fixedly connected
- motor
- camera
- 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.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 title claims description 8
- 239000000725 suspension Substances 0.000 claims 5
- 238000011109 contamination Methods 0.000 abstract description 11
- 230000005611 electricity Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model discloses a kind of railway contact line insulator contamination on-line measuring devices, including support column, hanging stick, ring-shaped guide rail, camera, with third sliding block, the hanging stick is arranged at the top of support column and is fixedly connected, support rod is provided at left and right sides of hanging stick bottom, support rod bottom is fixedly connected with insulator, the ring-shaped guide rail is arranged in hanging stick bottom and is fixedly connected, third sliding block is provided in ring-shaped guide rail, it is connect on the left of second motor with gear, it is provided with rack gear below the corresponding gear of the ring-shaped guide rail bottom and is fixedly connected, wheel and rack engagement connection, it is provided with pulley on the right side of second motor and is rotatablely connected with third sliding block, the second sliding block is provided on screw rod, second sliding block bottom right side is provided with connecting rod and is fixedly connected, it is connect at the top of the screw rod with first motor, the utility model is in structure Advantages of simple is designed, uses easy to operate, practicability is very high, and camera ensure that shooting without dead angle around insulator rotating.
Description
Technical field
The utility model relates to a kind of insulator detection device, specifically a kind of railway contact line insulator contamination is examined online
Survey device.
Background technique
Railway contact line is the transmission line of electricity powered to electric locomotive that downline overhead is set up, high-speed rail train operation
The electric current being dependent on is exactly to be conveyed by the contact net of locomotive upper end.It needs to use insulation when railway contact line is set up
Son avoids contact with net and ground face contact, and in air, surface can accumulate filth for insulator exposure for a long time, when contamination is more, hold
Easily there is pollution flashover phenomenon, it is therefore desirable to which on-line checking is carried out to insulator.
Common detection device on the market is generally shot by camera, then judges whether to need clearly by staff
When managing dust, but shooting, there are certain shooting blind angle amount, camera shooting angle is difficult to adjust.Therefore, those skilled in the art
Member provides a kind of railway contact line insulator contamination on-line measuring device, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of railway contact line insulator contamination on-line measuring devices, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of railway contact line insulator contamination on-line measuring device, including support column, hanging stick, ring-shaped guide rail, camera,
With third sliding block, the hanging stick is arranged at the top of support column and is fixedly connected, and is provided with support rod at left and right sides of hanging stick bottom,
Support rod bottom is fixedly connected with insulator, and the ring-shaped guide rail is arranged in hanging stick bottom and is fixedly connected, and is set in ring-shaped guide rail
It is equipped with third sliding block, the third sliding block is internally provided with the second motor, connect on the left of the second motor with gear, the annular is led
It is provided with rack gear below rail bottom portion corresponding gear and is fixedly connected, wheel and rack engagement connection, the second motor right side is set
It is equipped with pulley and is rotatablely connected with third sliding block, be provided with the second guide rail on the right side of the third sliding block and be fixedly connected；
It is provided with screw rod and rotation connection in second guide rail, the second sliding block, the second sliding block right side are provided on screw rod
Bottom is provided with connecting rod and is fixedly connected, and connect at the top of the screw rod with first motor, and the camera setting is led second
Below rail, it is provided with connected unit at the top of camera, connected unit is connect with the second guide rail lower rotation, setting at the top of the camera
There is the first guide rail, the first sliding block is provided in the first guide rail, connecting rod and rotation are provided between the first sliding block and connecting rod bottom
Connection.
As a further solution of the present invention: be connected to motor on the right side of the gear by shaft, it is logical on the left of pulley
It crosses shaft to connect with third sliding block, is provided with bearing between shaft and third sliding block.
Solar panel is provided at the top of the hanging stick as a further solution of the present invention,.
First guide rail is T-rail as a further solution of the present invention,.
Wireless transmitter is provided in the camera as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs advantages of simple in structure, uses easy to operate, and practicability is very high, the first electricity
Machine starting drives the second sliding block to move up and down by screw rod, to drive camera to adjust the angle by connecting rod, in order to shoot
To more clear image, after adjustment angle, first motor is closed, and the second electric motor starting band moving gear rotates, gear bottom with
Annular rack engagement connection, moves along ring-shaped guide rail so gear will drive third sliding block when rotating, opens camera at this time
Implement shooting, camera ensure that shooting without dead angle around insulator rotating.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of railway contact line insulator contamination on-line measuring device.
Fig. 2 is the partial enlarged view A in railway contact line insulator contamination on-line measuring device.
In figure: 1- support column, 2- hanging stick, 3- ring-shaped guide rail, 4- support rod, 5- insulator, 6- camera, 7- first are led
Rail, the first sliding block of 8-, 9- connecting rod, 10- connecting rod, the second sliding block of 11-, 12- screw rod, 13- connected unit, 14- first motor, 15-
Second motor, 16- gear, 17- third sliding block, 18- pulley, 19- bearing, 20- rack gear, the second guide rail of 21-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of railway contact line insulator contamination on-line checking dress
It sets, including support rod 1, hanging stick 2, ring-shaped guide rail 3, camera 6 and third sliding block 17, the setting of hanging stick 2 is pushed up in support rod 1
It portion and is fixedly connected, is provided with support rod 4 at left and right sides of 2 bottom of hanging stick, 4 bottom of support rod is fixedly connected with insulator 5, institute
It states ring-shaped guide rail 3 to be arranged in 2 bottom of hanging stick and be fixedly connected, third sliding block 17, the third sliding block is provided in ring-shaped guide rail 3
17 are internally provided with the second motor 15, and 15 left side of the second motor is connect with gear 16, the 3 bottom corresponding gear 16 of ring-shaped guide rail
Lower section is provided with rack gear 20 and is fixedly connected, and gear 16 engages connection with rack gear 20, is provided with cunning on the right side of second motor 15
It takes turns 18 and is rotatablely connected with third sliding block 17, be provided with the second guide rail 21 on the right side of the third sliding block 17 and be fixedly connected；
It is provided with screw rod 12 in second guide rail 21 and is rotatablely connected, is provided with the second sliding block 11 on screw rod 12, second
11 bottom right side of sliding block is provided with connecting rod 10 and is fixedly connected, and 12 top of screw rod is connect with first motor 14, described to take the photograph
Picture head 6 is arranged below the second guide rail 21, and connected unit 13,21 bottom of connected unit 13 and the second guide rail are provided at the top of camera 6
It is rotatablely connected, is provided with the first guide rail 7 at the top of the camera 6, the first sliding block 8, the first sliding block 8 are provided in the first guide rail 7
It is provided with connecting rod 9 between 10 bottom of connecting rod and is rotatablely connected.
It is connect by shaft with motor 15 on the right side of the gear 16, is connected on the left of pulley 18 by shaft and third sliding block 17
It connects, bearing 19 is provided between shaft and third sliding block 17.
Solar panel is provided at the top of the hanging stick 2.
First guide rail 7 is T-rail.
Wireless transmitter is provided in the camera 6.
The working principle of the utility model is:
The utility model relates to a kind of railway contact line insulator contamination on-line measuring devices, in use, first motor 14
Starting drives the second sliding block 11 to move up and down by screw rod 12, thus drive camera 6 to adjust the angle by connecting rod 9, adjusting angle
After degree, first motor 14 is closed, and the second motor 15 starting band moving gear 16 rotates, 16 bottom of gear and 20 company of engagement of annular rack
It connects, is moved so gear 16 will drive third sliding block 17 when rotating along ring-shaped guide rail 3, open camera 6 at this time and implement shooting.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572533.7U CN208984545U (en) | 2018-09-26 | 2018-09-26 | An online detection device for pollution flashover of railway catenary insulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572533.7U CN208984545U (en) | 2018-09-26 | 2018-09-26 | An online detection device for pollution flashover of railway catenary insulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984545U true CN208984545U (en) | 2019-06-14 |
Family
ID=66785418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821572533.7U Expired - Fee Related CN208984545U (en) | 2018-09-26 | 2018-09-26 | An online detection device for pollution flashover of railway catenary insulators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984545U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544648A (en) * | 2022-03-01 | 2022-05-27 | 国网四川省电力公司电力科学研究院 | On-line detection system and detection method of RTV coating state on the surface of pillar insulator |
| CN115165752A (en) * | 2022-08-04 | 2022-10-11 | 重庆广仁铁塔制造有限公司 | Insulator filthy degree on-line monitoring device |
| CN119689192A (en) * | 2025-02-25 | 2025-03-25 | 中国铁建电气化局集团有限公司 | An insulation testing device for railway signal circuits |
-
2018
- 2018-09-26 CN CN201821572533.7U patent/CN208984545U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544648A (en) * | 2022-03-01 | 2022-05-27 | 国网四川省电力公司电力科学研究院 | On-line detection system and detection method of RTV coating state on the surface of pillar insulator |
| CN115165752A (en) * | 2022-08-04 | 2022-10-11 | 重庆广仁铁塔制造有限公司 | Insulator filthy degree on-line monitoring device |
| CN119689192A (en) * | 2025-02-25 | 2025-03-25 | 中国铁建电气化局集团有限公司 | An insulation testing device for railway signal circuits |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |