TPJC-XC

TPJC-XC Portable Trolley for Overhead Line Catenary and Tunnel Section Geometry Measurement is mainly composed of a measurement host part and a measurement trolley. The measurement host part includes industrial computer, measuring trolley, motor, three insulation rollers, automatic tracking laser measuring system, camera and other sensors.

ASSEMBLY

BASIC PARAMETER MEASUREMENT

After booting, the device will automatically enter the“ basic parameter measurement” interface and display 4 basic parameters columns. A red cross-line will be in the center of the left part of the LCD screen. By moving the measuring beam frame position back and forth and rotating the laser heads left and right, till the cross-line center and the target object to be measured are completely coincident aimed and all clear showing in the screen. When aiming, you can use the laser head to make coarse adjustments by hand, and then fine-turn the fine-tuning knob as needed, until object aim at the target.

Click the "M" button and wait for the "Cable Height" and "Cable Stagger" to display normally. Click "Lock Contact Network" to lock the cur- rent contact network.

After aiming at the target, you can press the corresponding function button to measure and display the measure- ment result; if there is no aiming target, the screen shows the prompt message

"Retry to enter the dead zone or misaligned target, please measure again."

When measuring the stagger, the stagger value is positive when the wire is deflected toward the measuring beam fixed foot block direction; the stagger value is 0 when the measured target is in the center of the rail. When the wire is toward to the beam sprung foot block direction, the stagger value is negative.

FUNCTIONS

· Track gauge measurement

· Super elevation measurement

· Cable height measurement

· Cable stagger measurement

· Cross center measurement

· Overlap section measurement

· Mast gauge measurement

· Elevation difference measurement at 500mm

· Red line measurement

· Registration arm slope measurement

· Dropper space measurement

· Mast perpendicularity measurement

· Data storage and export TXT file to computer

· GPS(optional)

TECHNICAL PARAMETERS

MAIN PARAMETERS

Cable Height

Range: 5100~6500mm; Accuracy: ±3mm

Cable stagger

Range: ±600mm; Accuracy: ±5mm

Cross center Height

Range: 5100~6500mm; Accuracy: ±3mm

Cross center Deviation Value

Range: ±600mm; Accuracy: ±5mm

Elevation difference at 500mm

Accuracy: ±4mm

Track gauge

Range: 1410~1470mm; Accuracy: ±0.5mm

Super-Elevation(horizontal)

Range: ±185mm; Accuracy: ±1mm

Red Line

Accuracy: ±4mm

Mast gauge

Range: 2400~6500mm; Accuracy: ±5mm

Dropper Space

Accuracy: ±5mm

Overlap section

Horizontal distance Accuracy: ±7.5mm

Vertical distance Accuracy: ±5mm

Distance between railway transmission lines and contact wire

Accuracy: ±4mm

Free measurement

Horizontal distance Accuracy: ±4mm

Vertical distance Accuracy: ±3mm

Mast span on both sides of the track

Range: 35000mm; Accuracy: ±5mm

Tunnel section Parameter

Measuring radius Range: 0.05-100m any point 1mm

Azimuth coverage Range: 0-180°; Accuracy: 9s

Operation system

Windows 10

Registration arm slope

1:n(n accurate to 0.1)

ELECTRICAL PARAMETERS

Voltage: 16.8V

Electric current: 390mA

Continuous working time: no less than 15 hours

Laser wavelength: 650nm

Laser safety grade: class 2

WORKING CONDITION

Working temperature: -20~+50℃

Related humidity: ≤90%RH

Altitude: ≤2500m

Classification of waterproof: IP65

MECHANICAL PARAMETERS

Weight: 15Kg

Dimension: 1620(L)x160(W)x1300(H)mm