CN208881811U - A kind of automatic inspection device for track - Google Patents
A kind of automatic inspection device for track Download PDFInfo
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- CN208881811U CN208881811U CN201821626907.9U CN201821626907U CN208881811U CN 208881811 U CN208881811 U CN 208881811U CN 201821626907 U CN201821626907 U CN 201821626907U CN 208881811 U CN208881811 U CN 208881811U
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- regulating mechanism
- basal seat
- walking basal
- inspection device
- automatic inspection
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- 238000007689 inspection Methods 0.000 title claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims abstract description 39
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- 230000007547 defect Effects 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of automatic inspection devices for track, including from walking basal seat, length travel regulating mechanism and lateral displacement regulating mechanism are connected with from the front suspension of walking basal seat described, the length travel regulating mechanism includes longitudinal carrier and longitudinal electric screw rod regulating mechanism, the lateral displacement regulating mechanism includes horizontal support and transverse electric screw rod regulating mechanism, the longitudinal carrier slides laterally with horizontal support to be connect, mounting plate is slidably connected on the longitudinal carrier, vertical deviation sensor is installed on the left or right side of the mounting plate, the horizontal support is fixedly connected on the front end from walking basal seat by suspension arm, and, probe for detection track defect is mounted on the mounting plate.The utility model can realize the automatic detecting of railroad flaws, can solve the problems, such as that current track patrol task is heavy and difficult, not only high-efficient, but also can substantially reduce manpower and working strength, and can guarantee inspection quality.
Description
Technical field
The utility model is to be related to a kind of automatic inspection device for track, belongs to railway maintenance technical field.
Background technique
Since China in 1999 builds first high-speed rail, that is, Qinhuangdao Shenyang Special Passenger Line, high-speed railway is grown rapidly in China,
By the end of the year 2017, China's high-speed rail revenue kilometres are more than 20,000 kilometer.But train can be to rail in high-speed overload operational process
Road generates the effects of squeezing, impacting, to will lead to, it is internal it is possible that leakiness, crack or cavity, outside form damage
Hurt the various damage defects such as layer or honeycomb fiber crops layer；In addition, the erosion of sleet, variation of ambient temperature also result in track production
Raw defect.And the presence of defect will seriously affect the bearing capacity and durability of track, thus will affect train stability and
Ride comfort, and stability and ride comfort exactly guarantee high-speed rail quickly and safe operation important prerequisite condition, by direct relation
To the normal operation of train and the personal safety of passenger.In order to guarantee the normal operation of train and the personal safety of passenger, so that
Schedule inspection work is particularly significant, concerning safety；But current track patrol worker is made mainly to take progress of manually inspecting the road, due to rail
Road traffic is used to for effective Window time that line maintenance is safeguarded be only 2-3 hours, and the thread of high-speed railway is again very long, with
It causes patrol task very arduous, to expend a large amount of manpowers, and keep inspector's hard work, maintenance cost very high, and detect
Quality cannot be guaranteed that defect may not be able to be found in time, and to cause railway security, there are hidden danger；Therefore, researching and developing one kind can be used for
The automatic inspection device of track will be of great significance and be worth, but have no that Related product is disclosed and reported at present.
Utility model content
In view of the above-mentioned problems existing in the prior art and demand, the purpose of the utility model is to provide a kind of for track
Automatic inspection device is provided strong support with solving the problems, such as that current track patrol task is again difficult for railway security maintenance.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of automatic inspection device for track, including from walking basal seat, in the front suspension from walking basal seat
It is connected with length travel regulating mechanism and lateral displacement regulating mechanism, the length travel regulating mechanism includes longitudinal carrier and indulges
To electronic screw rod regulating mechanism, the lateral displacement regulating mechanism includes horizontal support and transverse electric screw rod regulating mechanism, institute
It states longitudinal carrier and is slid laterally with horizontal support and is connect, mounting plate is slidably connected on the longitudinal carrier, in the installation
Vertical deviation sensor is installed, the horizontal support is fixedly connected on by suspension arm from walking bottom on the left or right side of plate
The front end of seat, also, the probe for detection track defect is mounted on the mounting plate.
A kind of embodiment, the length travel regulating mechanism and lateral displacement regulating mechanism have two groups.
Further embodiment, the longitudinal electric screw rod regulating mechanism and transverse electric screw rod regulating mechanism are by driving
The sliding block connector composition that dynamic motor, one end are fixed on the screw rod of driving motor output end and connect with wire rod thread.
A kind of embodiment, it is described from the hoofing part structure of walking basal seat be by motor, belt, driving wheel and driven wheel
Constitute, wherein driving wheel is fixed on motor output shaft, and driven wheel is fixed on from the front axle of walking basal seat, and driving wheel and
It is sequentially connected between driven wheel by belt.
A kind of preferred embodiment, the probe for detection track defect are ultrasonic probe.
Further preferred scheme, the ultrasonic probe are Air Coupling ultrasonic transducer.
Further preferred scheme is being equipped with ultrasonic pulse transceiver from walking basal seat.
A kind of preferred embodiment is being additionally provided with guiding mechanism from the front end of walking basal seat, constitute the directive wheel of guiding mechanism with
Rail rolls connection.
A kind of preferred embodiment is being equipped with mobile power source from walking basal seat.
A kind of preferred embodiment is being equipped with wireless network module from walking basal seat.
A kind of preferred embodiment is being equipped with locator from walking basal seat.
A kind of preferred embodiment is being equipped with video camera from walking basal seat.
Compared with prior art, the utility model has following advantageous effects:
The utility model can realize the automatic detecting of railroad flaws, can solve current track patrol task weight and difficult ask
Topic, it is not only high-efficient, but also manpower and working strength can be substantially reduced, and can guarantee inspection quality, it can be tieed up for railway security
Shield provides strong support；In addition, the utility model structure is simple, and it is easy to use, maintenance cost can be made to substantially reduce；Therefore, originally
Utility model compared with the existing technology, has marked improvement and application value.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view for automatic inspection device for track that embodiment provides；
Fig. 2 is the state diagram of embodiment described device at work.
Figure label is schematically as follows: 1, from walking basal seat；1-1, motor；1-2, belt；1-3, driving wheel；1-4 driven wheel；
1-5, front axle；2, length travel regulating mechanism；2-1, longitudinal carrier；2-2, longitudinal electric screw rod regulating mechanism；3, lateral position
Move regulating mechanism；3-1, horizontal support；3-2, transverse electric screw rod regulating mechanism；4, mounting plate；5, vertical deviation sensor；6,
Suspension arm；7, it pops one's head in；8, ultrasonic pulse transceiver；9, guiding mechanism；9-1, directive wheel；10, rail；11, mobile electricity
Source；12, wireless network module；13, locator；14, video camera；15, track plates.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with drawings and examples.
Embodiment
It please refers to shown in Fig. 1 and Fig. 2: a kind of automatic inspection device for track provided in this embodiment, including voluntarily
Pedestal 1 is walked, is connected with length travel regulating mechanism 2 and lateral displacement regulating mechanism in the front suspension from walking basal seat 1
3, the length travel regulating mechanism 2 includes longitudinal carrier 2-1 and longitudinal electric screw rod regulating mechanism 2-2, the lateral displacement
Regulating mechanism 3 includes horizontal support 3-1 and transverse electric screw rod regulating mechanism 3-2, the longitudinal carrier 2-1 and horizontal support 3-
1 slides laterally connection, slidably connects mounting plate 4 on the longitudinal carrier 2-1, in the left or right side of the mounting plate 4
On vertical deviation sensor 5 is installed, the horizontal support 3-1 is fixedly connected on by suspension arm 6 from before walking basal seat 1
End, also, the probe 7 for detection track defect is mounted on the mounting plate 4.
By between vertical deviation sensor 5 and 2 adjustable probe 7 of length travel regulating mechanism and track plates 15 it is vertical away from
From.In addition, passing through the horizontal detection position of 3 adjustable probe 7 of lateral displacement regulating mechanism.
The longitudinal electric screw rod regulating mechanism 2-2 and transverse electric screw rod regulating mechanism 3-2 is by driving motor, one
The sliding block connector composition that end is fixed on the screw rod of driving motor output end and connect with wire rod thread, since this composed structure is
Known technology, therefore be not shown specifically in figure.
In the present embodiment:
It is described from the hoofing part structure of walking basal seat 1 be by motor 1-1, belt 1-2, driving wheel 1-3 and driven wheel 1-4
It constitutes, wherein driving wheel 1-3 is fixed on the output shaft of motor 1-1, and driven wheel 1-4 is fixed on the front axle from walking basal seat 1
On 1-5, and it is sequentially connected between driving wheel 1-3 and driven wheel 1-4 by belt 1-2.
The length travel regulating mechanism 2 and lateral displacement regulating mechanism 3 have two groups, divide on every group of mounting plate 4
Probe 7 is not installed, to expand each investigative range, is improved efficiency.
Probe 7 for detection track defect is preferably Air Coupling ultrasonic transducer, to realize lossless detection and to rail
Guidance tape does not generate pollution.When probe 7 is Air Coupling ultrasonic transducer, sent out being equipped with ultrasonic pulse from walking basal seat 1
Receiver 8 is penetrated, for emitting ultrasonic wave and receives echo-signal.
As a preferred solution:
It is additionally provided with guiding mechanism 9 in the front end from walking basal seat 1, the directive wheel 9-1 and rail 10 for constituting guiding mechanism 9 are rolled
Dynamic connection, to play guiding role to the driving direction from walking basal seat 1.
It is being equipped with mobile power source 11 from walking basal seat 1, mobile power supply is carried out to the automatic inspection device to realize.
It is being equipped with wireless network module 12 from walking basal seat 1, is carrying out nothing with remote terminal (not shown) to realize
Line communication connection.
Locator 13 is being equipped with from walking basal seat 1, such as GPS locator, to acquire the location information of detected track.
It is being equipped with video camera 14, from walking basal seat 1 with acquisition trajectory plate number information.
In summary as it can be seen that the utility model can realize the automatic detecting of railroad flaws, current track inspection can be solved and appointed
The problem of business weight and hardly possible, it is not only high-efficient, but also manpower and working strength can be substantially reduced, and can guarantee inspection quality, energy
It is provided strong support for railway security maintenance；In addition, the utility model structure is simple, and it is easy to use, maintenance cost can be made significantly
It reduces；Therefore, the utility model compared with the existing technology, has marked improvement and application value.
It is last it is necessarily pointed out that: the foregoing is merely the preferable specific embodiments of the utility model, but this
The protection scope of utility model is not limited thereto, and anyone skilled in the art discloses in the utility model
In technical scope, any changes or substitutions that can be easily thought of, should be covered within the scope of the utility model.
Claims (10)
1. a kind of automatic inspection device for track, it is characterised in that: including from walking basal seat, described from walking basal seat
Front suspension is connected with length travel regulating mechanism and lateral displacement regulating mechanism, and the length travel regulating mechanism includes longitudinal
Bracket and longitudinal electric screw rod regulating mechanism, the lateral displacement regulating mechanism include that horizontal support and transverse electric screw rod are adjusted
Mechanism, the longitudinal carrier slides laterally with horizontal support to be connect, and slidably connects mounting plate on the longitudinal carrier, in institute
It states and vertical deviation sensor is installed on the left or right side of mounting plate, the horizontal support is fixedly connected on certainly by suspension arm
The front end of walking basal seat, also, the probe for detection track defect is mounted on the mounting plate.
2. automatic inspection device according to claim 1, it is characterised in that: the length travel regulating mechanism and lateral position
Moving regulating mechanism has two groups.
3. automatic inspection device according to claim 1, it is characterised in that: the probe for detection track defect is air
Coupling ultrasonic energy converter.
4. automatic inspection device according to claim 3, it is characterised in that: be equipped with ultrasonic pulse from walking basal seat
Transceiver.
5. automatic inspection device according to claim 1, it is characterised in that: the hoofing part structure from walking basal seat
It is to be made of motor, belt, driving wheel and driven wheel, wherein driving wheel is fixed on motor output shaft, and driven wheel is fixed on certainly
On the front axle of walking basal seat, and it is sequentially connected between driving wheel and driven wheel by belt.
6. automatic inspection device according to claim 1, it is characterised in that: be additionally provided with guiding from the front end of walking basal seat
Mechanism, the directive wheel and rail for constituting guiding mechanism, which roll, to be connected.
7. automatic inspection device according to claim 1, it is characterised in that: be equipped with mobile power source from walking basal seat.
8. automatic inspection device according to claim 1, it is characterised in that: be equipped with wireless network mould from walking basal seat
Block.
9. automatic inspection device according to claim 1, it is characterised in that: be equipped with locator from walking basal seat.
10. automatic inspection device according to claim 1, it is characterised in that: be equipped with video camera from walking basal seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626907.9U CN208881811U (en) | 2018-10-08 | 2018-10-08 | A kind of automatic inspection device for track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626907.9U CN208881811U (en) | 2018-10-08 | 2018-10-08 | A kind of automatic inspection device for track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208881811U true CN208881811U (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821626907.9U Expired - Fee Related CN208881811U (en) | 2018-10-08 | 2018-10-08 | A kind of automatic inspection device for track |
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| Country | Link |
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| CN (1) | CN208881811U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040154A (en) * | 2019-05-22 | 2019-07-23 | 南京铁道职业技术学院 | A kind of raceway surface damage detection apparatus |
| CN111845844A (en) * | 2020-07-30 | 2020-10-30 | 湖南第一师范学院 | Movable double-rail flaw detection positioning device and using method thereof |
| CN114394125A (en) * | 2022-02-08 | 2022-04-26 | 燕玲 | Automatic inspection equipment for urban rail transit |
-
2018
- 2018-10-08 CN CN201821626907.9U patent/CN208881811U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040154A (en) * | 2019-05-22 | 2019-07-23 | 南京铁道职业技术学院 | A kind of raceway surface damage detection apparatus |
| CN111845844A (en) * | 2020-07-30 | 2020-10-30 | 湖南第一师范学院 | Movable double-rail flaw detection positioning device and using method thereof |
| CN111845844B (en) * | 2020-07-30 | 2021-07-09 | 湖南第一师范学院 | Movable double-rail flaw detection device and using method thereof |
| CN114394125A (en) * | 2022-02-08 | 2022-04-26 | 燕玲 | Automatic inspection equipment for urban rail transit |
| CN114394125B (en) * | 2022-02-08 | 2023-05-02 | 燕玲 | Automatic equipment of patrolling and examining of urban rail transit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 |