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A new type of fast-loading freight ropeway

A freight ropeway and fast-loading technology, applied in the field of freight ropeways, can solve the problems of low efficiency of manual transportation, easy personal safety accidents, etc., and achieve the effects of eliminating personal safety accidents, rapid erection, and efficiency improvement.

Inactive Publication Date: 2017-12-22
中国石油化工股份有限公司天然气川气东送管道分公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the present invention proposes a new type of fast-loading freight cableway, which can be quickly erected and used repeatedly, and solves the shortcomings of low manual transportation efficiency and prone to personal safety accidents in the existing mountainous road sections.

Method used

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  • A new type of fast-loading freight ropeway
  • A new type of fast-loading freight ropeway
  • A new type of fast-loading freight ropeway

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as Figures 1 to 3 As shown, the novel fast-loading freight cableway is characterized in that: it includes a bracket device, a power unit and a hook group 16.

[0020] The support device includes a catenary cable 15, an upper support 1 and a lower support 9 which are respectively arranged at different ground heights, and also includes an upper lifting support 2 arranged at the bottom of the upper support 1 for raising the height of the upper support 1 and a lower support 2 arranged at the bottom of the upper support 1. 9 The bottom is used to lift the lower lifting bracket 10 of the height of the lower bracket 9, the upper windproof cable 231 connecting the upper bracket 1 and the ground, and the lower windproof cable 232 connecting the lower bracket 9 and the ground; the maximum height of the upper bracket 1 and the lower bracket 9 is 8.4 Meters, 5 sections in total, in general, no matter how far or near, the upper bracket 1 at a high place should stand higher, be...

Embodiment 2

[0024] This embodiment is exactly the same as Embodiment 1 in terms of structure and location connection, except for the following:

[0025] The power group is arranged on the ground of the lower bracket 9, and one end of the second traction rope 212 is connected to the side of the hook group 16 near the lower bracket 9, and the other end is connected to the traction winch 5 through the upper side of the second diverting pulley 14 and the tractor 4 successively. One end of the traction rope 211 is connected to the upper bracket 1 side of the hook group 16, and the other end is connected to the return winch 6 through the upper side of the first diverting pulley 13 and the second diverting pulley 14 successively.

Embodiment 3

[0027] QKS-1-150A type fast loading cableway

[0028] 1. Cableway parameters

[0029] Q: light type; K: quick loading type; S: single-support single-cable reciprocating aerial ropeway; -1 conveying cargo weight 0 to 1 ton, -150 effective conveying distance 20 meters to 150 meters, A is the first improved type.

[0030] 2. Cableway structure

[0031] Cableway type: single fulcrum single cable reciprocating overhead freight cableway.

[0032] Running speed: the maximum running speed is 0-2.5m / s; the rope-releasing speed is 0-2.5m / s.

[0033] Bearing cable 15: φ24mm ultra-wear-resistant ultra-high molecular weight polyethylene fiber rope, 220 meters in length, theoretical weight 75Kg, theoretical breaking force 470KN, rated load 130KN, safety factor greater than standard requirements> 2.5.

[0034] Traction rope: wear-resistant φ12mm ultra-high molecular weight polyethylene fiber rope, with a total length of 450 meters, a theoretical weight of 35.8Kg, a theoretical breaking fo...

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Abstract

The present invention proposes a novel fast-loading freight cableway, which includes a support device, a power device and a hook group; the support device includes a load-bearing cable, an upper support and a lower support; The catenary cable is connected to the outer side of the guide wheel; the hook group includes a shell, a walking block, and a hook, and slides on the catenary cable; the power device includes a power group and a traction cable. Beneficial effects of the present invention: by setting the catenary cable on the upper bracket and the lower bracket at different ground heights, the hook group slides on the catenary cable through the power device to transport goods, which is not only applicable to the mountainous environment, but also suitable for In the environment that other transport vehicles cannot reach, it can be quickly erected and used repeatedly, and the efficiency is also greatly improved compared with manual transportation, and the occurrence of personal safety accidents is eliminated.

Description

technical field [0001] The invention relates to a freight cableway, in particular to a special cableway for oil and natural gas pipeline emergency repair equipment. Background technique [0002] Long-distance pipelines are one of the most economical means of long-distance transportation of oil and natural gas. Due to the long transportation distance, the pipeline is often laid between various terrains. If it is laid on a rugged and narrow mountainous road section, the construction will be difficult when the slope of the mountain is large. The accompanying road built for the pipeline construction in the mountainous steep slope area will be restored. Due to the disappearance of landforms, the vehicles and emergency repair equipment in these areas could not be delivered to the accident scene in time. When accidents such as rupture of oil and gas pipelines occur, in addition to direct spillover loss of the medium in the pipeline, due to the flammability and explosiveness of oil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61B7/02B61B12/02B61B12/10
CPCB61B7/02B61B12/02B61B12/10
Inventor 焦光伟蒲宏斌陈飞陈明尹恒常向东卢彦博张世峡范晓明邓松圣陈绍令陈玉玺
Owner 中国石油化工股份有限公司天然气川气东送管道分公司