CN220281385U - Track intrusion intelligent detector based on three-dimensional laser scanning equipment - Google Patents
Track intrusion intelligent detector based on three-dimensional laser scanning equipment Download PDFInfo
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- CN220281385U CN220281385U CN202320943182.0U CN202320943182U CN220281385U CN 220281385 U CN220281385 U CN 220281385U CN 202320943182 U CN202320943182 U CN 202320943182U CN 220281385 U CN220281385 U CN 220281385U
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- 230000007246 mechanism Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 13
- 230000003137 locomotive effect Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a track intrusion intelligent detector based on three-dimensional laser scanning equipment, which comprises a platform, a three-dimensional laser scanner and a control module, wherein the three-dimensional laser scanner and the control module are arranged at the top of the platform, a wheel assembly and a power assembly for driving the platform to move are arranged at the bottom of the platform, the wheel assembly comprises four front wheels and rear wheels, each wheel comprises a spring telescopic rod, a wheel cover and a U-shaped track wheel, an elliptical notch is formed in the bottom of the platform, the upper end of the spring telescopic rod is fixed in the elliptical notch, the lower end of the spring telescopic rod is connected with the wheel cover, the U-shaped track wheel is in rotary fit in the wheel cover, and the control module controls the three-dimensional laser scanner and the power assembly to operate. The power assembly is started through the control module, the control device moves on the rail, and the remote terminal can control the advancing and the speed of the device while providing power for the device, so that manpower and material resources can be greatly saved, the detection efficiency is improved, and the safety of staff is effectively ensured.
Description
Technical Field
The utility model relates to the field of track intrusion, in particular to an intelligent track intrusion detector based on three-dimensional laser scanning equipment.
Background
The railway limit is a contour dimension line which is established for ensuring transportation safety and cannot be exceeded on a line between a building, equipment and a locomotive and is characterized in that when a rear wheel of the locomotive just crosses over an intrusion limit insulation and stops inside an insulation joint, a rear track circuit is unlocked, but in fact, the rear track circuit is separated from the tail of the rear end of the locomotive by a distance of less than 3.5 meters, so that a light band at the tail of the locomotive on a control console is disappeared, but a rear coupler or a tail end of the locomotive possibly invades the limit of a neighboring line, and the driving safety of the neighboring line is influenced.
The existing track intrusion detection device cannot be controlled remotely and intelligently, and workers are required to push the device to work, however, the device has a large operation danger when working on a rail, and the detection efficiency is low.
Disclosure of Invention
In order to solve the problems, the utility model provides a track intrusion intelligent detector based on three-dimensional laser scanning equipment.
The utility model is realized by the following technical scheme.
The utility model provides a track limit of invading intelligent detection appearance based on three-dimensional laser scanning equipment, the on-line screen storage device comprises a platform, locate three-dimensional laser scanner and the control module at platform top, the platform bottom is equipped with wheel subassembly and the power pack of driving platform removal, wheel subassembly includes four wheels around, every wheel includes the spring telescopic link, wheel house and U-shaped rail wheel, open at the platform bottom has oval notch, the spring telescopic link upper end is fixed in oval notch, the lower extreme is connected with wheel house top, U-shaped rail wheel normal running fit is in the wheel house, the power pack includes first motor, first action wheel, first follow driving wheel, the second follow driving wheel, the pivot, first motor passes through the support mounting in the platform bottom, first motor output shaft first action wheel, first follow driving wheel, the second follow driving wheel meshes the transmission in proper order, the second follows the driving wheel is connected with the pivot, the pivot runs through the wheel house of two rear wheels and is fixed with U-shaped rail wheel, control module control three-dimensional laser scanner and power pack operation.
Further, the two rear wheels are respectively provided with a limiting mechanism for preventing the device from derailing. The limiting mechanism comprises a limiting frame, limiting electric push rods and limiting wheels, wherein the limiting frame is fixed at the bottom of the wheel housing in an inverted T shape, the two end parts of the limiting frame are vertically connected with the limiting electric push rods, the end parts of the limiting electric push rods are connected with the limiting wheels, and the steering direction of the limiting wheels is parallel to the track.
Further, the wheel cover upper ends of the two front wheels are provided with first convex clamping grooves, the lower ends of the spring telescopic rods are fixedly connected with first convex clamping seats, and the first convex clamping seats are in rotary fit in the first convex clamping grooves.
Further, the platform is provided with a transmission assembly and a detection electric push rod, the transmission assembly comprises a second motor, a second driving wheel and a third driven wheel, the second motor is fixed at the bottom of the platform, an output shaft of the second motor penetrates through the platform and is connected with the second driving wheel, the second driving wheel is in meshed transmission with the third driven wheel, the center of the third driven wheel is connected with the rotation electric push rod, and the three-dimensional laser scanner is fixed at the top of the rotation electric push rod.
Further, the rotating electric push rod sleeve is provided with a circular ring, four groups of support frames are arranged at the top of the platform and are uniformly arranged around the rotating electric push rod in the circumferential direction, one ends of the four groups of support frames are fixed with the top of the platform, and the other ends of the four groups of support frames are fixed with the circular ring.
Further, a second convex clamping groove is formed in the top of the platform, the lower end of the third driven wheel is fixedly connected with a second convex clamping seat, and the second convex clamping seat is in rotary fit in the second convex clamping groove.
Further, the platform is provided with a shooting mechanism, the shooting mechanism comprises a supporting rod, a GPS signal transmitting antenna and two high-definition digital cameras, one end of the supporting rod is fixed on the control module, and the other end of the supporting rod is used for receiving the GPS signal transmitting antenna and the two high-definition digital cameras.
The beneficial effects of the utility model are as follows:
1. the power assembly is started through the control module, the control device moves on the rail, and the remote terminal can control the advancing and the speed of the device while providing power for the device, so that manpower and material resources are greatly saved, the detection efficiency is improved, and the safety of staff is effectively ensured.
2. The three-dimensional laser scanner can rotate and lift, realizes multi-angle and multi-azimuth detection of the limit invasion of the rail circumference, is more accurate in detection, and improves the detection efficiency.
3. The utility model realizes the photo collection of the object to be measured by the cooperation of the three-dimensional laser scanner and the photographing mechanism, and is convenient for directly rectifying and modifying the limit-intrusion building in the later period.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic cross-sectional view of a power assembly according to the present utility model.
Fig. 3 is a schematic cross-sectional view of a wheel assembly according to the present utility model.
Fig. 4 is a schematic cross-sectional view of a transmission assembly according to the present utility model.
Fig. 5 is an enlarged schematic view of the structure at a in fig. 4.
In the figure: platform 1, oval notch 101, second male bayonet 102, second male cartridge 103; a three-dimensional laser scanner 2; the wheel assembly 3, the spring telescopic rod 301, the wheel housing 302, the U-shaped rail wheel 303, the first convex clamping groove 304 and the first convex clamping seat 305; the power assembly 4, a first motor 401, a first driving wheel 402, a first driven wheel 403, a second driven wheel 404, a rotating shaft 405 and a bracket 406; the limiting mechanism 5, the limiting frame 501, the limiting electric push rod 502 and the limiting wheel 503; a rotation mechanism 6, a second motor 601, a second driving wheel 602, a third driven wheel 603; rotating the electric push rod 7, the circular ring 701 and the supporting frame 702; the shooting mechanism 8, the support rod 801, the GPS signal transmitting antenna 802 and the high-definition digital camera 803; a control module 9.
Detailed Description
The technical solution of the present utility model is further described below with reference to the accompanying drawings, but the scope of the claimed utility model is not limited to the above.
As shown in fig. 1-5, the track intrusion intelligent detector based on the three-dimensional laser scanning equipment comprises a platform 1, a three-dimensional laser scanner 2 and a control module 9, wherein the three-dimensional laser scanner 2 and the control module 9 are arranged at the top of the platform 1, a wheel assembly 3 and a power assembly 4 for driving the platform 1 to move are arranged at the bottom of the platform 1, the wheel assembly 3 comprises four wheels, each wheel comprises a spring telescopic rod 301, a wheel housing 302 and a U-shaped track wheel 303, an elliptical notch 101 is formed in the bottom of the platform 1, the upper end of the spring telescopic rod 301 is fixed in the elliptical notch 101, the lower end of the spring telescopic rod is connected with the top of the wheel housing 302, the U-shaped track wheel 303 is in running fit in the wheel housing 302, the power assembly 4 comprises a first motor 401, a first driven wheel 403, a second driven wheel 404 and a rotating shaft 405, the first motor 401 is installed at the bottom of the platform 1 through a bracket 406, the first motor 401 is connected with the first driving wheel 402 in an output shaft, the first driven wheel 402, the first driven wheel 403 and the second driven wheel 404 are sequentially in meshed transmission, the second driven wheel 404 is connected with the rotating shaft 405, the rotating shaft 405 penetrates through the housing 302 of the rear two wheels and is fixed with the U-shaped track wheel 303, and runs through the U-shaped track wheel 303, and is fixed in the control module 9, and the three-dimensional laser scanner 2 is controlled to run by the power assembly 4. The power component 4 is started through the control module, the control device moves on the rail, the remote terminal can control the advancing and speed of the device and the operation of the three-dimensional laser scanner 2 while providing power for the device, manpower and material resources are greatly saved, the detection efficiency is improved, and the safety of staff is also effectively ensured.
The two rear wheels are respectively provided with a limiting mechanism 5, each limiting mechanism comprises a limiting frame 501, limiting electric push rods 502 and limiting wheels 503, the limiting frames 501 are fixed at the bottom of the wheel housing 302 in an inverted T shape, two end parts are vertically connected with the limiting electric push rods 502, the end parts of the limiting electric push rods 502 are connected with the limiting wheels 503, and the steering direction of the limiting wheels 503 is parallel to the track. When the device moves on the rail, the limiting wheel 503 is abutted against the side surface of the rail, and a certain force is applied to prevent the U-shaped rail wheel 303 from derailing.
The upper ends of the wheel covers 302 of the two front wheels are provided with first convex clamping grooves 304, the lower ends of the spring telescopic rods 301 are fixedly connected with first convex clamping seats 305, and the first convex clamping seats 305 are arranged in the first convex clamping grooves 304.
The platform 1 is provided with a rotating mechanism 6 and a rotary electric push rod 7, the rotating mechanism 6 comprises a second motor 601, a second driving wheel 602 and a third driven wheel 603, the second motor 601 is fixed at the bottom of the platform 1, an output shaft of the second motor 601 penetrates through the platform 1 and is connected with the second driving wheel 602, the second driving wheel 602 is meshed with the third driven wheel 603 for transmission, the center of the third driven wheel 603 is connected with the rotary electric push rod 102, and the three-dimensional laser scanner 2 is fixed at the top of the rotary electric push rod 102. Through rotary mechanism 6 and rotation electric putter 7, can make three-dimensional laser scanner 2 realize the diversified detection to the rail circumference survey limit of invasion of multi-angle.
The second convex clamping groove 102 is formed in the top of the platform 1, the second convex clamping seat 103 is fixedly connected to the lower end of the third driven wheel 603, and the second convex clamping seat 103 is arranged in the second convex clamping groove 102.
The rotary electric push rod 7 is sleeved with a circular ring 701, four groups of support frames 702 are arranged at the top of the platform 1, the four groups of support frames 702 are uniformly arranged around the rotary electric push rod 7 in the circumferential direction, one end of each of the four groups of support frames 702 is fixed with the top of the platform 1, and the other end of each of the four groups of support frames 702 is fixed with the circular ring 701. The cooperation of the ring 701 and the support 702 has a guiding function.
The platform 1 is provided with a recording mechanism 8, the recording mechanism 8 comprises a supporting rod 801, a GPS signal transmitting antenna 802 and two high-definition digital cameras 803, the bottom end of the supporting rod 801 is fixed on the control module 9, and the top end of the supporting rod is connected with the GPS signal transmitting antenna 802 and the two high-definition digital cameras 803. Through control module 9, control high definition digital camera 803 is convenient for measure the record of shooing to the rail circumference and invade limit object, control GPS signal transmitting antenna 803 with detecting data transmission to terminal computer, make things convenient for terminal control personnel to use and look over. In addition, the bottom end of the supporting rod 801 is fixed on the control module 9 instead of the platform 1, so that the space of the platform 1 can be saved.
The working process of the utility model comprises the following steps: when the limit detection is required to be carried out on the periphery of the track, the limit frame 501 is contracted firstly, the limit wheel 501 is close to the limit frame 501, the device is erected on the surface of the track, when the surface of the U-shaped track wheel 303 is contacted with the surface of the track, the limit frame 501 is stretched, the limit wheel 503 is far away from the limit frame 501, and the limit wheel 503 abuts against the side surface of the track, so that the limit of the device is realized. The power assembly 4 is then turned on by the control module 9, and the remote terminal can control the advancement and speed of the device while providing power to the device. The three-dimensional laser scanner 2 is started, the rotation angle and the height of the three-dimensional laser scanner 2 are intelligently controlled by a control module 9 through a remote terminal, and further intelligent detection of limit intrusion on the circumference of the rail is realized in multiple angles and multiple directions. The photo collection of the circumference measurement object is realized through the cooperation of the control module 9, the three-dimensional laser scanner 2, the GPS signal transmitting antenna 802 and the two high-definition digital cameras 803, so that the later-stage direct correction of the limit-intrusion building is facilitated.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a track limit intelligent detector that invades based on three-dimensional laser scanning equipment, includes the platform, locates three-dimensional laser scanner and the control module at platform top, its characterized in that: the bottom of the platform is provided with a wheel assembly and a power assembly for driving the platform to move, the wheel assembly comprises a front wheel and a rear wheel, each wheel comprises a spring telescopic rod, a wheel housing and a U-shaped track wheel, the bottom of the platform is provided with an oval slot, the upper end of the spring telescopic rod is fixed in the oval slot, the lower end of the spring telescopic rod is connected with the top of the wheel housing, the U-shaped track wheel is in running fit in the wheel housing, the power assembly comprises a first motor, a first driving wheel, a first driven wheel, a second driven wheel and a rotating shaft, the first motor is arranged at the bottom of the platform through a bracket, the output shaft of the first motor is connected with the first driving wheel, the first driven wheel and the second driven wheel are sequentially meshed and driven, the second driven wheel is connected with the rotating shaft, the rotating shaft penetrates through the wheel housings of the rear two wheels and is fixed with the U-shaped track wheel, and the control module controls the three-dimensional laser scanner and the power assembly to run.
2. The track intrusion intelligent detector based on the three-dimensional laser scanning equipment according to claim 1, wherein: the two rear wheels are respectively provided with a limiting mechanism for preventing the device from derailing; the limiting mechanism comprises a limiting frame, limiting electric push rods and limiting wheels, wherein the limiting frame is fixed at the bottom of the wheel housing in an inverted T shape, the two end parts of the limiting frame are vertically connected with the limiting electric push rods, the end parts of the limiting electric push rods are connected with the limiting wheels, and the steering direction of the limiting wheels is parallel to the track.
3. The track intrusion intelligent detector based on the three-dimensional laser scanning equipment according to claim 1, wherein: the upper ends of wheel covers of the two front wheels are provided with first convex clamping grooves, the lower ends of the spring telescopic rods are fixedly connected with first convex clamping seats, and the first convex clamping seats are in rotary fit in the first convex clamping grooves.
4. The track intrusion intelligent detector based on the three-dimensional laser scanning equipment according to claim 1, wherein: the platform is equipped with drive assembly and detects electric putter, and drive assembly includes second motor, second action wheel, third from the driving wheel, and the second motor is fixed in the platform bottom, and the output shaft of second motor runs through the platform and is connected with the second action wheel, and the second action wheel is driven with the third from the driving wheel meshing transmission, and the third is driven from the driving wheel center to be connected with rotating electric putter, and three-dimensional laser scanner is fixed in and rotates electric putter top.
5. The intelligent track intrusion detector based on the three-dimensional laser scanning equipment as set forth in claim 4, wherein: the electric push rod sleeve is provided with a circular ring, four groups of support frames are arranged at the top of the platform and are uniformly arranged around the electric push rod, one ends of the four groups of support frames are fixed with the top of the platform, and the other ends of the four groups of support frames are fixed with the circular ring.
6. The intelligent track intrusion detector based on the three-dimensional laser scanning equipment as set forth in claim 4, wherein: the top of the platform is provided with a second convex clamping groove, the lower end of the third driven wheel is fixedly connected with a second convex clamping seat, and the second convex clamping seat is in rotary fit in the second convex clamping groove.
7. The track intrusion intelligent detector based on the three-dimensional laser scanning equipment according to claim 1, wherein: the platform is provided with a shooting mechanism, the shooting mechanism comprises a supporting rod, a GPS signal transmitting antenna and two high-definition digital cameras, one end of the supporting rod is fixed on the control module, and the other end of the supporting rod is used for receiving the GPS signal transmitting antenna and the two high-definition digital cameras.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320943182.0U CN220281385U (en) | 2023-04-24 | 2023-04-24 | Track intrusion intelligent detector based on three-dimensional laser scanning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320943182.0U CN220281385U (en) | 2023-04-24 | 2023-04-24 | Track intrusion intelligent detector based on three-dimensional laser scanning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220281385U true CN220281385U (en) | 2024-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320943182.0U Active CN220281385U (en) | 2023-04-24 | 2023-04-24 | Track intrusion intelligent detector based on three-dimensional laser scanning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220281385U (en) |
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2023
- 2023-04-24 CN CN202320943182.0U patent/CN220281385U/en active Active
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