Rail type traction system for hoisting transportation

A traction system and track-type technology, which is applied in the direction of transportation and packaging, conveyors, lifting devices, etc., can solve the problems that cannot be hoisted in place at one time, the size of the equipment is large, the safety and economy cannot be effectively guaranteed, and the assembly is simple. , Strong applicability and wide application range

Pending Publication Date: 2020-04-21
SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the current situation, if the equipment is hoisted in an operating plant, it is necessary to ensure the normal operation of the existing equipment; or when the hoisting is carried out in a small space, it is necessary to ensure that no fac

Method used

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  • Rail type traction system for hoisting transportation
  • Rail type traction system for hoisting transportation
  • Rail type traction system for hoisting transportation

Examples

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Example Embodiment

[0053] Example 1: The existing sewage treatment plant pool capping project in a city requires a main load-bearing steel structure truss to be installed above the 200m*200m*8.4m square pool, with a span of 35.6m and a weight of about 20t. Due to specific processing requirements, it is not possible on site Assembled, a total of 72 blocks, the maximum lifting position is 80m away from the side of the pool structure. As the pool is located in the core area of ​​the wastewater treatment plant, other facilities of the wastewater treatment plant are only 23m away from the pool. There are only light-loaded roads for small vehicles in the surrounding area, and there is no condition for ordinary large-scale lifting equipment to park and implement hoisting. At the same time, all existing facilities need to be effectively avoided under the normal operation of the sewage plant, that is, during the movement and hoisting of the truss, to ensure the normal operation of the equipment.

[0054] In...

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PUM

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Abstract

The invention relates to a rail type traction system for hoisting transportation. The system comprises a rail and is characterized in that a traction tool car is arranged on the rail, the traction tool car comprises a base and a steel wheel set located at the lower portion of the base, the steel wheel set is arranged on the rail, and the system has the characteristics that a supporting stand column is arranged on the base, a fixed cross beam is arranged on the upper portion of the supporting stand column, a jacking cross beam is arranged in the middle of the supporting stand column, the jacking cross beam is connected with a jacking device and driven by the jacking device to do lifting motion, a connecting structure is arranged on the jacking cross beam and used for being connected with aconveyed object, an adjustable fixing support and an adjustable pulley support are arranged at the bottom of the base, the adjustable fixing support is used for supporting the traction tool car when the traction tool car stops, and the adjustable pulley support is used for supporting the traction tool car when the traction tool car moves. The traction system can meet the working condition requirements of transverse movement, vertical hoisting transportation and the like, the influence of limiting the system by a working site is small, a rail system is suitable for various site environments, and the hoisting method is safe, reliable, stable, feasible and advanced in technology.

Description

technical field [0001] The invention relates to a rail-type traction vehicle for hoisting and transportation, in particular to a rail-type traction system for hoisting and transportation used in the working condition where conventional hoisting equipment cannot radiate. Background technique [0002] There are many large-scale compressors, water pumps, reactors, equipment and supports in the sewage treatment plant. Due to the development of modern machinery manufacturing technology, most of these pumps and supports are integral modules, which are generally shipped as a whole and cannot be disassembled for installation. In some occasions, due to the constraints of space and performance, when traditional hoisting tools cannot be used to install in place, choosing a safe, reliable, safe, feasible, and technologically advanced hoisting method is the key to hoisting large-scale equipment. The track type is used for hoisting and transportation. Tool cart is one of them. [0003] A...

Claims

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Application Information

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IPC IPC(8): B65G35/00B66F7/16B66F7/28
CPCB65G35/00B66F7/16B66F7/28
Inventor 李梦琼刘斌宋亚峰金巍祥刘翔彭鹏朱海明阮康华
Owner SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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