Double carrying rope freight traffic cable railway with height-adjustable pylon bent

[0016] Refer to Figure 1: A double-cargo cableway with adjustable tower height, which includes a tower 1, a load-bearing cable 2, a cargo trolley 3, a load-bearing cable tensioning device 4, a ground anchor 5, and a circulating traction cable 6. The driving machine 7, the load-bearing cable 2 supporting the cargo trolley 3 are two steel wire ropes, and the cargo trolley 3 is supported by the four wheels supported by a closed frame on the double load-bearing cables 2. This support method can correct the cargo trolley The deviation of the center of gravity causes the wheel to deviate from the load-bearing cable; each leg 28 of the tower 1 is equipped with a length adjustment device, and the length of the leg 28 can be adjusted according to different cableway heights and the flatness of the terrain; the circulating traction cable 6 and the drive The machine 7 is connected, and the motorized winch that does not require a power source is used as the driving machine 7 will not be restricted by the power source.

[0017] The double load cable 2 is composed of two steel wire ropes, which are connected and fixed to the ground anchor 5 through the double tow rope wheel 20 fixed on the tower 1 (see Figure 2 and Figure 3). The tension and length of the double load cable 2 It is adjusted by a tension device 4 connected in series between the load cable 2 and the ground anchor 5.

[0018] The length adjustment device of the leg is composed of the tensioner shaft 9, the inner sleeve 12, the outer sleeve 13, the tensioner 14, and the outer sleeve hanging plate 15. The two ends of the tensioner shaft 9 are respectively opened with hanging Hole 31, a plurality of shaft holes 10 are opened on the wall of the inner sleeve 12, the inner sleeve 12 is inserted into the outer sleeve 13, and the lower end of the outer sleeve 13 is connected to the leg base 8, and the outer sleeve 13 The side wall is provided with a long slot 11 (see Figure 4, Figure 5, Figure 6), a hanging plate 15 is welded on the outer tube 13, and a thread tightener 14 is arranged on both sides of the outer tube 13. The upper screw 27, the lower screw 25 and the screw sleeve 26 are composed. The upper end of the lower screw 25 is connected with the screw sleeve 26, the lower end of the lower screw 25 is connected with the hanging hole 31 of the tensioner shaft 9, and the lower end of the upper screw 27 is connected with The threaded sleeve 26 is connected, and the upper end of the upper screw 27 is connected with the hanging hole 32 of the outer sleeve hanging plate 15; the tensioner shaft 9 passes through the shaft hole 10 of the inner sleeve and the long slot hole 11 of the outer sleeve, so The two ends of the tensioner shaft 9 are connected to the lower hooks of the lower screw 25 of the tensioner on both sides of the outer tube 13, and the length of the tower leg 28 is connected to the inner tube 12 and the outer tube 13 The tensioner 14 and the tensioner shaft 9 are adjusted, and the screw sleeve 26 of the tensioner is rotated to make the inner sleeve 12 expand and contract to drive the legs 28 to expand, so as to adjust the height of the tower 1.

[0019] The leg 28 is composed of a length adjustment device, a two-meter standard section 16, a one-meter standard section 17 and a top section 18 connected by bolts 24. According to the requirements of use, different standard sections can be selected for connection to form towers of different heights. The height of the tower can be adjusted by a length adjustment device to meet the height requirements of each leg 28; a top beam 19 is connected to the upper end of the top section 18, and a pull plate seat 22 and a traction rope lug 21 are connected to the top beam 19 , A pull plate 29 is connected to the lower end of the pull plate base 22, a pull plate shaft 23 is put between the two pull plates 29, and a double tow rope wheel 20 is installed on the two pull plate shafts 23, which is carried by the double tow rope wheel 20着Double load-bearing cable 2.

[0020] The driving machine 7 is a motorized winch with a diesel engine or a gasoline engine as the power source. The driving machine drives the circulating traction cable 6 to reciprocate, and the circulating traction cable 6 is connected with the cargo trolley 3. When the circulating traction rope 6 reciprocates, it drives the cargo trolley 3 to also reciprocate, thereby achieving the purpose of reciprocating cargo transportation.