Structure Characteristics and Working Principle of DHC Track Cable Traction Line

1, the set of products from the flat cable, carrying four-wheel trolley with cable and guide three major components. Flat cable uses non-flammable materials, can be used for indoor and outdoor and contact with oil pollution place, has a certain degree of weather resistance, and the round cable has a smaller bending radius, long life and other advantages.

The track adopts cold-rolled steel plate once cold drawing to ensure the accuracy of the track section size, replaces the angle steel and other conductive methods unsafe, the weight is heavy, the indoor slide wire accumulates ash, the outdoor ice causes the circuit short circuit, which affects the shortcomings of the use. It also has domestically unique features. The length of the track unit is 4-6m using a coupler connector, which can be expanded to any length as needed.

2. Working Principle The beginning of the flat cable (connected to the field junction box) is fixed on the starter of the guide rail, and then fixed to the four-wheeled station carrying the cable in turn according to the allowable space for operation on the site, with an appropriate interval (1-2.5mm). In the car, the cable end (power supply) is fixed on the last trolley (truck). Through the reciprocating movement of the spring-pulled trolley on the cart, the dragging of the cable (length exceeding 20m, for example, the original traction rope should be taken into consideration to prevent the cable from pulling force), all the carts can be freely slid at any speed in the rolling path, and the rail is installed. Simple, no debugging, and no contact with the power supply, safe and reliable.

3, complete product structure 1) orbital track is the carrier of the cable trolley. There are straight segments and arc segments with a radius of more than 500 mm. Straight segments have a length of 4 m (or 6 m) and can be extended by coupler connections.

2) The first car is the traction of the cable car. It needs to drive the movement of the car behind it by other moving bodies. The four fully enclosed roller bearings are used as the running wheels. The sliding is very flexible and can be used for dust. Large occasions.

3) The middle trolley is carrying a cable trolley in which the walking wheel is also a fully enclosed bearing. The clamped cable part adopts a curved soft rubber cushion, which makes the cable not easily damaged. Both the first car and the middle cable car have crash buffers to ensure that the car is not hit by starting and stopping.

4) Coupling cold-rolled sheet rolling forming, through the bolt stop action, the two connected, unlimited extension guide.

5) Hanger suspension rails, bolts stop, so that the rails can not move. Elliptical mounting holes can correct the track linearity.

6) At the beginning of the starting end of the guide rail, the cable is fixed at the beginning, one end enters the cable carrying trolley, and the other end enters the power supply box.

7) The end of the rail is mounted on the end of the rail to prevent the first car from sliding off the track.

8) The fork pull trolley reciprocates.

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