CN212503672U - Monitoring system for erecting hard cross beam of overhead contact system of electrified railway based on BIM technology - Google Patents
Monitoring system for erecting hard cross beam of overhead contact system of electrified railway based on BIM technology Download PDFInfo
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- CN212503672U CN212503672U CN202020808796.4U CN202020808796U CN212503672U CN 212503672 U CN212503672 U CN 212503672U CN 202020808796 U CN202020808796 U CN 202020808796U CN 212503672 U CN212503672 U CN 212503672U
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Abstract
The utility model discloses an electrified railway contact net hard beam erects monitored control system based on BIM technique, including monitor terminal controller, control rod, fixed bolster, telescopic link, motor, distancer, camera, display screen, monitor terminal controller, control rod, display screen install in the hoist driver's cabin, the fixed bolster is installed on the hoist jib loading boom, the telescopic link is installed and is connected the camera on the fixed bolster, the motor is installed and is driven the camera rotation on the fixed bolster, the distancer is fixed on the camera, control rod, telescopic link, motor, distancer, camera, display screen connection monitor terminal controller; the monitoring system further comprises a mobile terminal and a BIM processing platform, wherein the mobile terminal is in communication connection with a monitoring terminal controller through a wireless communication module, and the BIM processing platform is used for establishing building BIM model simulation hard beam erection. The utility model discloses combine BIM technique and video monitoring technique, can guarantee the safety of hard crossbeam process of setting up.
Description
Technical Field
The utility model relates to an electric railway contact net hard beam erects monitored control system based on BIM technique.
Background
In the transformation of the existing station of the electrified railway, if a high-voltage overhead line of a local power supply station is arranged above the station, a newly-erected overhead line system hard cross beam needs to shuttle between an existing overhead line system lead and the overhead line of the local power supply station, a crane driver can only move a crane boom and the new hard cross beam in a cab according to experience and the distance approximately seen and estimated from the existing overhead line system lead and the local power supply line, and the crane boom and the new hard cross beam are required to have a certain safety distance from a live part and to be careless slightly, so that an accident can be caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a monitored control system is erect to electronic railway contact net hard beam based on BIM technique, aim at solving and can't ensure among the prior art that the hoist jib loading boom keeps safe distance, erects and have the potential safety hazard, can't know the technical problem whether feasible of scheme of erectting between hard beam and the electrified part new.
The technical scheme of the utility model is that: a monitoring system for erecting a hard beam of an electrified railway contact network based on a BIM technology comprises a monitoring terminal controller, an operating rod, a fixed support, a telescopic rod, a motor, a range finder, a camera and a display screen, wherein the monitoring terminal controller, the operating rod and the display screen are all installed in a crane cab, the fixed support is installed on a crane boom, the telescopic rod is installed on the fixed support, one end of the telescopic rod is connected with the camera for driving the camera to ascend and descend, the motor is installed on the fixed support for driving the camera to rotate, the range finder is fixed on the camera, and the operating rod, the telescopic rod, the motor, the range finder, the camera and the display screen are respectively connected with the monitoring terminal controller; the monitoring system further comprises a mobile terminal and a BIM processing platform, wherein the mobile terminal is in communication connection with the monitoring terminal controller through a wireless communication module, and the BIM processing platform is used for establishing a building BIM model and determining whether collision is generated with surrounding facilities or not through simulating a hard beam erection process so as to judge whether an erection scheme is feasible or not.
Further, in the utility model discloses in monitored control system still includes the remote controller, is used for receiving the infrared receiving equipment of the signal that the remote controller launched, infrared receiving equipment with monitor terminal controller communication is connected.
Further, in the utility model discloses in monitored control system still includes the alarm, the alarm with monitor terminal controller connects.
Further, the utility model discloses in the alarm is installed in the crane cab.
Further, in the utility model discloses in the fixed bolster is installed on the top of hoist jib loading boom.
Furthermore, in the present invention, the telescopic rod is an electric push rod.
Further, in the utility model discloses in the distancer is laser range finder.
Further, in the present invention, the camera is an infrared camera.
Further, in the present invention, the camera has a cross mark for comparing whether the hard beam is erected horizontally.
Further, in the utility model discloses in mobile terminal is cell-phone or ipad.
Compared with the prior art, the utility model has the following advantage:
1) the monitoring system of the utility model simulates the erection process through a BIM processing platform in advance before erecting the hard beam, establishes a site three-dimensional model according to construction drawings, simulates the erection of the hard beam in an application scene through a three-dimensional animation mode, and observes whether collision is generated to surrounding facilities or not so as to determine whether the erection scheme is feasible, when the scheme is feasible, the crane is utilized to erect the contact net hard beam, the driver operates the control lever in a cab, the telescopic rod connected with the camera and the motor can be controlled to work through a monitoring terminal controller, the camera can vertically lift up and down and can rotate for 360 degrees, images shot by the camera are displayed in real time through a display screen in the cab, the real-time monitoring of the erection process of the hard beam is realized, a range finder fixed on the camera is used for measuring the distance from the camera to an electrified body, the monitoring terminal controller compares the measured value, whether the distance is safe or not is judged, if the distance is unsafe, the alarm is used for warning a driver to notice the situation, in addition, the image of the camera and the data of the distance meter can be transmitted to a mobile phone or an ipad of a ground commander in real time, the data is used for the commander to command a crane driver to erect a hard cross beam, the safety of the erection process is further ensured, and the monitoring system combines the BIM technology and the video monitoring technology and can ensure the safety of the erection process of the hard cross beam.
2) The utility model discloses in, through the remote controller and the infrared receiving equipment of specific design, the instruction that the control terminal controller can receive the remote controller and send and carry out corresponding operation to further ensure the safety of erectting the process.
3) The utility model discloses in, the camera adopts infrared camera, does benefit to night and makes a video recording.
4) The utility model discloses in, the image that the camera was shot has the cross mark, can be used to contrast the hard crossbeam and erect whether level.
Drawings
Fig. 1 is the installation structure schematic diagram of the camera and the range finder in the present invention.
Wherein: 1. fixing a bracket; 2. a telescopic rod; 3. a motor; 4. a range finder; 5. a camera.
Detailed Description
The following description will specifically explain embodiments of the present invention with reference to the accompanying drawings.
Example (b):
combine the attached drawing to show the utility model relates to a monitoring system's embodiment is erect to hard crossbeam of electrified railway connecting net based on BIM technique, this monitoring system includes monitor terminal controller, control rod, fixed bolster 1, telescopic link 2, motor 3, distancer 4, camera 5, display screen.
Wherein, the monitor terminal controller, the control rod and the display screen are all arranged in the crane cab.
The fixed bracket 1 is arranged on a crane boom. In this embodiment, the fixed bracket 1 is mounted on the top end of the crane boom.
The telescopic rod 2 is arranged on the fixed support 1, and one end of the telescopic rod is connected with a camera 5 for driving the camera 5 to ascend and descend. In this embodiment, the telescopic rod 2 is an electric push rod.
The motor 3 is arranged on the fixed bracket 1 and is used for driving the camera 5 to rotate.
In this embodiment, the camera 5 is an infrared camera, which is beneficial for shooting at night.
In this embodiment, the camera 5 is capable of taking images with crosses for comparing whether the hard beam erection is horizontal.
The distance meter 4 is fixed to the camera 5. In this embodiment, the distance meter 4 is a laser distance meter.
The operating rod, the telescopic rod 2, the motor 3, the range finder 4, the camera 5 and the display screen are respectively connected with the monitoring terminal controller.
The monitoring system also comprises a mobile terminal and a BIM processing platform. Wherein, mobile terminal passes through wireless communication module and monitor terminal controller communication connection, and in this embodiment, mobile terminal is cell-phone or ipad, and cell-phone or ipad accessible wifi and monitor terminal controller communication connection.
The BIM processing platform is used for establishing a building BIM model and determining whether collision is generated with surrounding facilities or not by simulating a hard cross beam erection process so as to judge whether an erection scheme is feasible or not.
Furthermore, the monitoring system also comprises a remote controller and an infrared receiving device used for receiving signals transmitted by the remote controller, and the infrared receiving device is in communication connection with the monitoring terminal controller.
Furthermore, the monitoring system also comprises an alarm, the alarm is connected with the monitoring terminal controller, and the alarm is installed in a crane cab.
During specific work of the embodiment, the erection process is simulated through the BIM processing platform in advance before erection, a field three-dimensional model is established according to construction drawings, erection of the hard cross beam is simulated in an application scene in a three-dimensional animation mode, and whether collision is generated on surrounding facilities or not is observed to determine whether the erection scheme is feasible or not. When the scheme is feasible, utilize the hoist to erect the hard crossbeam of contact net, the driver is at driver's cabin operation control pole, control terminal controller control telescopic link 2 and motor 3 work, let camera 5 can perpendicular oscilaltion, can also 360 rotations, the image that camera 5 was shot passes through the display screen real-time display in the driver's cabin, the realization is to the real time monitoring who erects hard crossbeam process, fixed distancer 4 is used for measuring camera 5 to the distance of electrified body on the camera 5, control terminal controller compares measured value and default, judge whether safe distance, if judge when unsafe, report to the police through the alarm, remind the driver to notice the condition. The image of camera 5 and distancer 4's data can also be through wifi real time transmission to the cell-phone of ground commander or ipad on for the commander instructs the crane driver to carry out the hard crossbeam and erects, guarantees the safety of erection process, and in addition, monitor terminal controller can receive the instruction that the remote controller sent and carry out corresponding operation, further guarantees the safety of erection process.
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an electric railway contact net hard beam erects monitored control system based on BIM technique which characterized in that: the monitoring system comprises a monitoring terminal controller, an operating rod, a fixed support (1), a telescopic rod (2), a motor (3), a range finder (4), a camera (5) and a display screen, wherein the monitoring terminal controller, the operating rod and the display screen are all installed in a crane cab, the fixed support (1) is installed on a crane boom, the telescopic rod (2) is installed on the fixed support (1), one end of the telescopic rod is connected with the camera (5) and used for driving the camera (5) to ascend and descend, the motor (3) is installed on the fixed support (1) and used for driving the camera (5) to rotate, the range finder (4) is fixed on the camera (5), and the operating rod, the telescopic rod (2), the motor (3), the range finder (4), the camera (5) and the display screen are respectively connected with the monitoring terminal controller; the monitoring system further comprises a mobile terminal and a BIM processing platform, wherein the mobile terminal is in communication connection with the monitoring terminal controller through a wireless communication module, and the BIM processing platform is used for establishing a building BIM model and determining whether collision is generated with surrounding facilities or not through simulating a hard beam erection process so as to judge whether an erection scheme is feasible or not.
2. The BIM technology-based electrified railway catenary hard beam erection monitoring system of claim 1, which is characterized in that: the monitoring system also comprises a remote controller and infrared receiving equipment for receiving signals transmitted by the remote controller, wherein the infrared receiving equipment is in communication connection with the monitoring terminal controller.
3. The BIM technology-based electrified railway catenary hard beam erection monitoring system of claim 1, which is characterized in that: the monitoring system further comprises an alarm, and the alarm is connected with the monitoring terminal controller.
4. The BIM technology-based electrified railway catenary hard beam erection monitoring system according to claim 3, characterized in that: the alarm is installed in a crane cab.
5. The BIM technology-based electrified railway catenary hard beam erection monitoring system of claim 1, which is characterized in that: the fixed support (1) is arranged at the top end of a crane boom.
6. The BIM technology-based electrified railway catenary hard beam erection monitoring system of claim 1, which is characterized in that: the telescopic rod (2) is an electric push rod.
7. The BIM technology-based electrified railway catenary hard beam erection monitoring system of claim 1, which is characterized in that: the distance measuring instrument (4) is a laser distance measuring instrument.
8. The BIM technology-based electrified railway catenary hard beam erection monitoring system of claim 1, which is characterized in that: the camera (5) is an infrared camera.
9. The BIM technology-based electrified railway catenary hard beam erection monitoring system of claim 1, which is characterized in that: the camera (5) can shoot images with cross marks for comparing whether the hard beam erection is horizontal or not.
10. The BIM technology-based electrified railway catenary hard beam erection monitoring system of claim 1, which is characterized in that: the mobile terminal is a mobile phone or an ipad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808796.4U CN212503672U (en) | 2020-05-15 | 2020-05-15 | Monitoring system for erecting hard cross beam of overhead contact system of electrified railway based on BIM technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020808796.4U CN212503672U (en) | 2020-05-15 | 2020-05-15 | Monitoring system for erecting hard cross beam of overhead contact system of electrified railway based on BIM technology |
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| CN212503672U true CN212503672U (en) | 2021-02-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114025127A (en) * | 2021-10-08 | 2022-02-08 | 中国一冶集团有限公司 | Brickwork brick arrangement system and brickwork brick arrangement method based on BIM technology |
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2020
- 2020-05-15 CN CN202020808796.4U patent/CN212503672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114025127A (en) * | 2021-10-08 | 2022-02-08 | 中国一冶集团有限公司 | Brickwork brick arrangement system and brickwork brick arrangement method based on BIM technology |
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