Summary of the invention
The object of the invention is to overcome deficiency of the prior art, provide a kind of can automatic detecting roadbed, rail, lining cutting, the state of affiliated facility in monitoring railway tunnel, and railway tunnel intelligent patrol detection device and the using method thereof of the temperature in tunnel, humidity, harmful gas concentration, dust concentration, fire condition and traffic safety.
Object of the present invention is achieved by following technical proposals:
Described inspection device comprises controls mainboard, cabinet, secondary light source, digital camera and alarm, controls mainboard and is arranged in cabinet, and secondary light source, digital camera and alarm are electrically connected with control mainboard; On described cabinet, running gear is installed, the control section of running gear is electrically connected with control mainboard; Described digital camera is taken digital photograph in the process of running gear walking; In described control mainboard, special software is installed; The digital photograph that special software logarithmic code camera is taken is preserved, analyzes and processes; When result exceeds setting range, alarm work; When the communication interface on control mainboard is connected with outer computer or remote server, controls mainboard and send result to outer computer or remote server; When the communication interface on control mainboard keeps being connected with outer computer or remote server, can realize tunnel and patrol and examine remote monitoring and Realtime Alerts.
Infrared ray profile measurer for detection of tunnel cross-section size is installed on described cabinet, and infrared ray profile measurer can be done around the axis that is parallel to length of tunnel direction the rotation of 360 degree, and infrared ray profile measurer is electrically connected with control mainboard.
Tunnel-liner fault localization instrument is installed on described cabinet, and tunnel-liner fault localization instrument is electrically connected with control mainboard.
Mounting temperature sensor, humidity sensor, gas concentration sensor, Smoke Detection sensor and sensor of dust concentration on described cabinet, they are all electrically connected with control mainboard.
A card reader is installed on described cabinet, is arranging several IC-cards with on tunnel inner wall corresponding on card reader walking route, card reader with control mainboard and be electrically connected.
The using method of described inspection device:
1) in tunnel, on two side, one of each installation supplies the track of patrolling and examining of running gear operation, in the one or both ends in tunnel, twilight orbit is installed, and twilight orbit is connected with the track (16) of patrolling and examining of both sides;
2) patrol and examine track above or below tunnel inner wall on the sign with different labeled number is set, in digital camera is taken tunnel, during digital photograph, on digital photograph, can be clear that reference numerals; Coordinate, shape and size between above-mentioned sign is definite and known in advance;
3) a described inspection device is arranged on and is patrolled and examined on track or twilight orbit;
4) finding a view of digital camera is set and is highly not less than the head room in tunnel;
5), when described inspection device is worked, according to the time interval or the travel distance set, by digital camera (6), obtain digital photograph or obtain related data parameter by the sensor of having installed;
6) digital photograph obtaining when using is for the first time preserved as the master sample of described device; From using for the second time, by special software and the program controlled in mainboard, according to the shape of sign and position, the digital photograph of step 5) is proofreaied and correct to rear and master sample comparison, after noting abnormalities, alarm equipment alarm; When keeping being connected with outer computer or server, control mainboard to outer computer or server warning, and send dependency number code photo and data;
7) when the numerical value obtaining when the sensor of having installed exceedes setting value, alarm equipment alarm; When keeping being connected with outer computer or server, control mainboard to outer computer or server warning, and send related data;
8) inspection device in multiple tunnels and a computing machine composition tunnel group monitoring network.
Compared with prior art, the present invention has the following advantages: 1. have self-driven running gear, realize automatic moving and patrol and examine; 2. the multiparameter such as tunnel cross-section deflection, subgrade settlement, crucial gas concentration detects; 3. analyzing and testing result voluntarily, the result of only uploading after analyzing and processing without abnormal conditions is stored, is added up to Surveillance center, occurs that abnormal conditions are reported to the police and uploading pictures and data; 4. remote controlled cruising inspection system, realizes unmanned.
Embodiment
Described inspection device:
With reference to accompanying drawing: described inspection device comprises controls mainboard 2, cabinet 4, secondary light source 5, digital camera 6 and alarm 9, controls mainboard 2 and is arranged in cabinet 4, and secondary light source 5, digital camera 6 and alarm 9 are electrically connected with control mainboard 2; On described cabinet 4, running gear 1 is installed, the control section of running gear 1 is electrically connected with control mainboard 2; In the process that described digital camera 6 is walked at running gear 1, take digital photograph; The special software of installing in described control mainboard 2; The digital photograph that special software logarithmic code camera 6 is taken is preserved, analyzes and processes; When result exceeds setting range, alarm 9 is worked; When the communication interface on control mainboard 2 is connected with outer computer or remote server, controls mainboard 2 and send result to outer computer or remote server; When the communication interface on control mainboard 2 keeps being connected with outer computer or remote server, can realize tunnel and patrol and examine remote monitoring and Realtime Alerts.
Infrared ray profile measurer 7 for detection of tunnel cross-section size is installed on described cabinet 4, and infrared ray profile measurer 7 can be done around the axis that is parallel to length of tunnel direction the rotation of 360 degree, and infrared ray profile measurer 7 is electrically connected with control mainboard 2.
Tunnel-liner fault localization instrument 10 is installed on described cabinet 4, and tunnel-liner fault localization instrument 10 is electrically connected with control mainboard.
Mounting temperature sensor 8, humidity sensor 11, gas concentration sensor 13, Smoke Detection sensor 14 and sensor of dust concentration 15 on described cabinet 4, they are all electrically connected with control mainboard 2.
A card reader 12 is installed on described cabinet 4, is arranging several IC-cards 17 with on tunnel inner wall corresponding on card reader 12 walking routes, card reader 12 with control mainboard 2 and be electrically connected.
The using method of described inspection device:
1) in tunnel on two side each install one for running gear 1, move patrol and examine track 16, in the one or both ends in tunnel, twilight orbit is installed, twilight orbit is connected with the track 16 of patrolling and examining of both sides;
2) patrol and examine track 16 above or below tunnel inner wall on the sign with different labeled number is set, when digital camera 6 is taken in tunnel digital photograph, on digital photograph, can be clear that reference numerals; Coordinate, shape and size between above-mentioned sign is definite and known in advance;
3) a described inspection device is arranged on and is patrolled and examined on track 16 or twilight orbit;
4) finding a view of digital camera 6 is set and is highly not less than the head room in tunnel;
5), when described inspection device is worked, according to the time interval or the travel distance set, by digital camera (6), obtain digital photograph or obtain related data parameter by the sensor of having installed;
6) digital photograph obtaining when using is for the first time preserved as the master sample of described device; From using for the second time, by special software and the program controlled in mainboard, according to the shape of sign and position, the digital photograph of step 5) is proofreaied and correct to rear and master sample comparison, by special software and the program controlled in mainboard 2, carry out analyzing and processing, after noting abnormalities, alarm 9 is reported to the police; When keeping being connected with outer computer or server, control mainboard 2 to outer computer or server warning, and send dependency number code photo and data;
7), when the numerical value obtaining when the sensor of having installed exceedes setting value, alarm 9 is reported to the police; When keeping being connected with outer computer or server, control mainboard 2 to outer computer or server warning, and send related data;
8) inspection device in multiple tunnels and a computing machine composition tunnel group monitoring network.
Described secondary light source 5, digital camera 6, infrared ray profile measurer 7, temperature sensor 8, alarm 9, tunnel-liner fault localization instrument 10, humidity sensor 11, card reader 12, gas concentration sensor 13, Smoke Detection sensor 14 and sensor of dust concentration 15, IC-card 17 adopt the product of ripe prior art.
The resolution of described digital camera 6 is not less than 2,000,000, configures if desired optical filter.
Described IC-card 17 adopts passive IC-card.
Inspection device embodiment 1:
With reference to accompanying drawing: described inspection device comprises controls mainboard 2, cabinet 4, secondary light source 5, digital camera 6 and alarm 9, controls mainboard 2 and is arranged in cabinet 4, and secondary light source 5, digital camera 6 and alarm 9 are electrically connected with control mainboard 2; On described cabinet 4, running gear 1 is installed, the control section of running gear 1 is electrically connected with control mainboard 2; In the process that described digital camera 6 is walked at running gear 1, take digital photograph; The special software of installing in described control mainboard 2; The digital photograph that special software logarithmic code camera 6 is taken is preserved, analyzes and processes; When result exceeds setting range, alarm 9 is worked; When the communication interface on control mainboard 2 is connected with outer computer or remote server, controls mainboard 2 and send result to outer computer or remote server; When the communication interface on control mainboard 2 keeps being connected with outer computer or remote server, can realize tunnel and patrol and examine remote monitoring and Realtime Alerts.
Inspection device embodiment 2:
At real inspection device, execute on the basis of example 1, infrared ray profile measurer 7 for detection of tunnel cross-section size is installed on cabinet 4, infrared ray profile measurer 7 can be done around the axis that is parallel to length of tunnel direction the rotation of 360 degree, and infrared ray profile measurer 7 is electrically connected with control mainboard 2.
Inspection device embodiment 3,4:
On the basis of inspection device embodiment 2,3, tunnel-liner fault localization instrument 10 is installed on cabinet 4 respectively, tunnel-liner fault localization instrument 10 is electrically connected with control mainboard.
Inspection device embodiment 5-8:
Respectively on the basis of inspection device embodiment 1-4, mounting temperature sensor 8, humidity sensor 11, gas concentration sensor 13, Smoke Detection sensor 14 and sensor of dust concentration 15 on cabinet 4, they all with control mainboard 2 and be electrically connected.
Inspection device embodiment 9-16:
On the basis of inspection device embodiment 1-8, a card reader 12 is installed on cabinet 4 respectively, is arranging several IC-cards 17 with on tunnel inner wall corresponding on card reader 12 walking routes, card reader 12 with control mainboard 2 and be electrically connected.
Inspection device using method embodiment 1:
With reference to accompanying drawing 3: adopt 1 inspection device.
1) in tunnel on two side each install one for running gear 1, move patrol and examine track 16, in the one end in tunnel, twilight orbit is installed, twilight orbit is connected with the track 16 of patrolling and examining of both sides, forms semiorbicular track; Or twilight orbit is installed at the two ends in tunnel, and twilight orbit is connected with the track 16 of patrolling and examining of both sides, forms annular track;
2) patrol and examine track 16 above or below tunnel inner wall on the sign with different labeled number is set, when digital camera 6 is taken in tunnel digital photograph, on digital photograph, can be clear that reference numerals; Reference numerals in sign is A1, A2, A3, A4 in the tunnel wall of the same side An other side is B1, B2, B3, B4 ...Coordinate, shape and size between above-mentioned sign is definite and known in advance.
3) a described inspection device is arranged on and is patrolled and examined on track 16 or twilight orbit; Running gear 1 road wheel with patrol and examine track 16 for rack and pinion engagement.
4) finding a view of digital camera 6 is set and is highly not less than the head room in tunnel;
5), when described inspection device is worked, according to the time interval or the travel distance set, by digital camera (6), obtain digital photograph or obtain related data parameter by the sensor of having installed;
6) digital photograph obtaining when using is for the first time preserved as the master sample of described device; From using for the second time, by special software and the program controlled in mainboard, according to the shape of sign and position, the digital photograph of step 5) is proofreaied and correct to rear and master sample comparison, by special software and the program controlled in mainboard 2, carry out analyzing and processing, after noting abnormalities, alarm 9 is reported to the police; When keeping being connected with outer computer or server, control mainboard 2 to outer computer or server warning, and send dependency number code photo and data;
7), when the numerical value obtaining when the sensor of having installed exceedes setting value, alarm 9 is reported to the police; When keeping being connected with outer computer or server, control mainboard 2 to outer computer or server warning, and send related data;
8) inspection device in multiple tunnels and a computing machine composition tunnel group monitoring network.
Inspection device using method embodiment 2:
Adopt 2 inspection devices.
Referring to accompanying drawing 4: basic identical with using method embodiment 1, different, in tunnel on two side each install one for running gear 1, move patrol and examine track 16, at the two ends in tunnel, twilight orbit is not all installed.Two described inspection devices are arranged on to patrolling and examining on track 16 of two sidewalls in tunnel.Running gear 1 road wheel with patrol and examine track 16 for normal optical wheel-rail match.
In above embodiment, the bottom in the tunnel cross-sectional profiles line 20 in tunnel is provided with rail and roadbed 18, and long 400 meters of tunnel fills an IC-card 17 and/or sign every 100 meter amperes.The motor of running gear 1 can adopt stepper motor.One-sided digital camera 6 in tunnel cross-sectional profiles line 20 interior camera sites, do not meet and crossed tunnel xsect vertical center line 19.