CN220773197U - Rail transit power supply line detector - Google Patents
Rail transit power supply line detector Download PDFInfo
- Publication number
- CN220773197U CN220773197U CN202322075101.2U CN202322075101U CN220773197U CN 220773197 U CN220773197 U CN 220773197U CN 202322075101 U CN202322075101 U CN 202322075101U CN 220773197 U CN220773197 U CN 220773197U
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- seat
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- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a rail transit power supply line detector, which relates to the field of rail transit and comprises a base, wherein a rail wheel mechanism and a supporting wheel mechanism are arranged at the bottom of the base, a middle supporting wheel mechanism is arranged at the middle part of the bottom of the base, a moving block mechanism is arranged on the base, a rotating plate mechanism is arranged on the moving block mechanism, and the rotating plate mechanism is connected with a rotation detection mechanism.
Description
Technical Field
The utility model relates to the field of rail transit, in particular to a rail transit power supply line detector.
Background
Rail traffic refers to a type of vehicle or transportation system in which an operating vehicle needs to travel on a particular track. Common rail transit is the traditional railway (common railway, inter-city railway and urban railway), subway, light rail and tramcar, and also the novel rail transit such as magnetic suspension rail system, monorail system and the like.
In the prior art, when the device main body is in operation, the third motor is operated to drive the driving gear to rotate, and the driving gear is meshed with the driven gear to be connected, therefore, the driven gear drives the travelling wheel to rotate through the transmission shaft rod, the driving device main body walks in the pipeline, the two ends of the wheel frame in the device are connected with the device main body through the connecting springs, therefore, when the device main body is subjected to pressure in the vertical direction, the device main body can move downwards, the movement of the device main body cannot be influenced, the device main body is reset to be used in normal operation after being not pressed, but the prior art cannot realize that the whole device is lifted onto a track, and meanwhile, the position of the detection height cannot be freely adjusted, so the prior art has a larger improvement space.
Disclosure of Invention
The utility model provides a rail transit power supply line detector which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the rail transit power supply line detector comprises a base, wherein a rail wheel mechanism and a supporting wheel mechanism are arranged at the bottom of the base, a middle supporting wheel mechanism is arranged in the middle of the bottom of the base, a moving block mechanism is arranged on the base, a rotating plate mechanism is arranged on the moving block mechanism, and the rotating plate mechanism is connected with a rotation detection mechanism; the movable block mechanism is used for adjusting the state of the rotating plate mechanism, and the rotating plate mechanism is used for adjusting the height of the rotation detection mechanism.
As a preferable technical scheme of the utility model, the rail wheel mechanism comprises a rail wheel seat fixed on the base, and the rail wheel seat is connected with a plurality of rail wheels.
As a preferable technical scheme of the utility model, eight supporting wheel mechanisms are arranged, the supporting wheel mechanisms are symmetrically distributed on two sides of the bottom of the base, each supporting wheel mechanism comprises an electric telescopic rod fixed on the base, one end of each electric telescopic rod, which is far away from the base, is rotationally connected with a supporting wheel seat, the supporting wheel seat is rotationally connected with a supporting wheel, and the structures of the middle supporting wheel mechanism and the supporting wheel mechanism are identical.
As a preferable technical scheme of the utility model, the moving block mechanism comprises a first side plate and a second side plate which are fixed on a base, wherein the side plate of the second side plate is provided with a first motor, an output shaft of the first motor is fixedly connected with a threaded rod, the threaded rod is rotationally connected with the first side plate and the second side plate, and the threaded rod is in threaded connection with the moving block.
As a preferable technical scheme of the utility model, the rotating plate mechanism comprises a first rotating seat fixed on the first side plate, the first rotating seat is rotationally connected with the rotating plate, the moving block is fixedly connected with a second rotating seat, the second rotating seat is rotationally connected with an adjusting rod, the adjusting rod is rotationally connected with a third rotating seat, and the third rotating seat is fixedly connected with the rotating plate.
As a preferable technical scheme of the utility model, the rotation detection mechanism comprises a second motor fixed on the rotating plate, an output shaft of the second motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating rod, and the rotating rod is fixedly connected with the detection camera.
The utility model has the following advantages: according to the utility model, the whole device can move and detect on the track through the track wheel mechanism, the track wheel mechanism can move to the track through the support wheel mechanism and the middle support wheel mechanism, meanwhile, the power supply line detection can be carried out on the track, the state of the rotating plate mechanism can be regulated through the moving block mechanism, and the height and the angle position of the rotation detection mechanism can be regulated.
Drawings
Fig. 1 is a schematic structural diagram of a rail transit power supply line detector.
Fig. 2 is a schematic structural diagram of a second view angle of the rail transit power supply line detector.
Fig. 3 is a front view of a rail transit power line detector.
In the figure: 1. a base; 2. a rail wheel mechanism; 201. a track wheel seat; 202. a rail wheel; 3. a support wheel mechanism; 301. an electric telescopic rod; 302. a supporting wheel seat; 303. a support wheel; 4. a middle supporting wheel mechanism; 5. a moving block mechanism; 501. a first side plate; 502. a second side plate; 503. a first motor; 504. a threaded rod; 505. a moving block; 6. a rotating plate mechanism; 601. a first rotating seat; 602. a rotating plate; 603. a second rotating seat; 604. an adjusting rod; 605. a third rotating seat; 7. a rotation detection mechanism; 701. a second motor; 702. a rotating shaft; 703. a rotating lever; 704. and detecting the camera.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 1-3, a rail transit power supply line detector comprises a base 1, wherein a rail wheel mechanism 2 and a supporting wheel mechanism 3 are arranged at the bottom of the base 1, a middle supporting wheel mechanism 4 is arranged at the middle part of the bottom of the base 1, a moving block mechanism 5 is arranged on the base 1, a rotating plate mechanism 6 is arranged on the moving block mechanism 5, and the rotating plate mechanism 6 is connected with a rotation detection mechanism 7; the moving block mechanism 5 is used for adjusting the state of the rotating plate mechanism 6, and the rotating plate mechanism 6 is used for adjusting the height of the rotation detection mechanism 7.
The rail wheel mechanism 2 comprises a rail wheel seat 201 fixed on the base 1, and the rail wheel seat 201 is connected with a plurality of rail wheels 202.
The movable block mechanism 5 comprises a first side plate 501 and a second side plate 502 which are fixed on the base 1, a first motor 503 is arranged on the side plate of the second side plate 502, an output shaft of the first motor 503 is fixedly connected with a threaded rod 504, the threaded rod 504 is rotationally connected with the first side plate 501 and the second side plate 502, and the threaded rod 504 is in threaded connection with the movable block 505. The rotating plate mechanism 6 comprises a first rotating seat 601 fixed on the first side plate 501, the first rotating seat 601 is rotationally connected with a rotating plate 602, the moving block 505 is fixedly connected with a second rotating seat 603, the second rotating seat 603 is rotationally connected with an adjusting rod 604, the adjusting rod 604 is rotationally connected with a third rotating seat 605, and the third rotating seat 605 is fixedly connected with the rotating plate 602. The rotation detection mechanism 7 comprises a second motor 701 fixed on the rotating plate 602, an output shaft of the second motor 701 is fixedly connected with a rotating shaft 702, the rotating shaft 702 is fixedly connected with a rotating rod 703, and the rotating rod 703 is fixedly connected with a detection camera 704.
Specifically, when the first motor 503 is turned on, the output shaft of the first motor 503 rotates to drive the threaded rod 504 to rotate, so as to drive the moving block 505 to move, and further drive the adjusting rod 604 to shift, so that the rotating plate 602 rotates around the first rotating seat 601, and the height and the position of the detecting camera 704 are adjusted.
In addition, the second motor 701 is turned on, the output shaft of the second motor 701 rotates to drive the rotation shaft 702 to rotate, and then drive the rotation rod 703 to rotate, and the rotation rod 703 rotates to drive the detection camera 704 to rotate and shift.
Example 2
With continued reference to fig. 1-3, in the embodiment of the present utility model, eight supporting wheel mechanisms 3 are provided, the supporting wheel mechanisms 3 are symmetrically distributed on two sides of the bottom of the base 1, the supporting wheel mechanisms 3 include an electric telescopic rod 301 fixed on the base 1, one end of the electric telescopic rod 301 away from the base 1 is rotationally connected with a supporting wheel seat 302, the supporting wheel seat 302 is rotationally connected with a supporting wheel 303, and the structures of the middle supporting wheel mechanism 4 and the supporting wheel mechanism 3 are the same.
Specifically, the height of the rail wheel 202 can be adjusted by opening the electric telescopic rod 301, and the rail wheel 202 can be clamped on the rail by using the cooperation of the plurality of supporting wheel mechanisms 3.
In the implementation process of the utility model, the whole device is moved to the designated position through the supporting wheel mechanism 3, then the rail wheel mechanism 2 is clamped on the rail through the cooperation of the supporting wheel mechanism 3 and the middle supporting wheel mechanism 4, so that the whole device is moved, the state of the rotating plate mechanism 6 can be adjusted through opening the moving block mechanism 5, and then the height and the position of the rotating detection mechanism 7 are adjusted, so that the rotating detection mechanism 7 aims at the designated position for detection.
The utility model can enable the whole device to move and detect on the track by arranging the track wheel mechanism 2, can realize the support and movement of the track wheel mechanism 2 to the track by the support wheel mechanism 3 and the middle support wheel mechanism 4, can not only detect the power supply line on the track, but also adjust the state of the rotating plate mechanism 6 by the moving block mechanism 5, and further adjust the height and the angle position of the rotating detection mechanism 7.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The rail transit power supply line detector comprises a base, and is characterized in that a rail wheel mechanism and a supporting wheel mechanism are arranged at the bottom of the base, a middle supporting wheel mechanism is arranged in the middle of the bottom of the base, a moving block mechanism is arranged on the base, a rotating plate mechanism is arranged on the moving block mechanism, and the rotating plate mechanism is connected with a rotation detection mechanism; the movable block mechanism is used for adjusting the state of the rotating plate mechanism, and the rotating plate mechanism is used for adjusting the height of the rotation detection mechanism.
2. The power supply line detector for rail transit of claim 1, wherein the rail wheel mechanism comprises a rail wheel seat fixed on the base, and the rail wheel seat is connected with a plurality of rail wheels.
3. The track traffic power supply line detector according to claim 1, wherein eight supporting wheel mechanisms are provided, the supporting wheel mechanisms are symmetrically distributed on two sides of the bottom of the base, each supporting wheel mechanism comprises an electric telescopic rod fixed on the base, one end of each electric telescopic rod, far away from the base, is rotationally connected with the supporting wheel seat, the supporting wheel seat is rotationally connected with the supporting wheel, and the middle supporting wheel mechanism and the supporting wheel mechanism are identical in structure.
4. The rail transit power supply line detector according to claim 1, wherein the moving block mechanism comprises a first side plate and a second side plate fixed on the base, the side plate of the second side plate is provided with a first motor, an output shaft of the first motor is fixedly connected with a threaded rod, the threaded rod is rotatably connected with the first side plate and the second side plate, and the threaded rod is in threaded connection with the moving block.
5. The power supply line detector for rail transit of claim 4, wherein the rotating plate mechanism comprises a first rotating seat fixed on the first side plate, the first rotating seat is rotationally connected with the rotating plate, the moving block is fixedly connected with a second rotating seat, the second rotating seat is rotationally connected with an adjusting rod, the adjusting rod is rotationally connected with a third rotating seat, and the third rotating seat is fixedly connected with the rotating plate.
6. The track traffic power supply line detector of claim 5, wherein the rotation detection mechanism comprises a second motor fixed on the rotating plate, an output shaft of the second motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating rod, and the rotating rod is fixedly connected with the detection camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075101.2U CN220773197U (en) | 2023-08-03 | 2023-08-03 | Rail transit power supply line detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075101.2U CN220773197U (en) | 2023-08-03 | 2023-08-03 | Rail transit power supply line detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220773197U true CN220773197U (en) | 2024-04-12 |
Family
ID=90613515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322075101.2U Active CN220773197U (en) | 2023-08-03 | 2023-08-03 | Rail transit power supply line detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220773197U (en) |
-
2023
- 2023-08-03 CN CN202322075101.2U patent/CN220773197U/en active Active
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