Large steel pipe temporary transfer device for building

A transfer device, construction technology, applied in transportation and packaging, multi-axle trolleys, trolley accessories, etc., can solve the problems of large size, high cost and inconvenient operation of cranes

Active Publication Date: 2019-12-27
威海区域创新中心有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing temporary transfer methods for large steel pipes are roughly three methods: manual hoist, electric hoist and crane; the lifting speed of manual hoist is slow and the work efficiency is low; The volume is large, and its operation requires a large operating space, which is inconvenient to operate and high in cost

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  • Large steel pipe temporary transfer device for building
  • Large steel pipe temporary transfer device for building
  • Large steel pipe temporary transfer device for building

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Embodiment Construction

[0025] The accompanying drawings are all schematic diagrams of the implementation of the present invention, so as to understand the principle of structural operation. The specific product structure and proportional size can be determined according to the use environment and conventional technology.

[0026] Such as image 3 , 4 , 5, it includes door frame 3, block A6, block B7, holding plate A10, block C15, holding plate B16, block D20, worm 21, worm wheel 23, rotating shaft 24, gear 25, wherein as figure 1 , 2 As shown in , 3, a mobile device is installed on the door frame 3; as figure 2 ,3 , 4, the arc-shaped holding plate A10 and the arc-shaped holding plate B16 slide on the arc-shaped inner wall of the door frame 3 around their respective arc center axes respectively; Figure 7 As shown, two clamping blocks C15 are installed symmetrically on both sides of the holding board A10; image 3 , 4 , 6, the two clamping blocks C15 respectively cooperate with the two clampin...

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Abstract

The invention belongs to the field of large steel pipe carrying, and particularly relates to a large steel pipe temporary transfer device for a building. The large steel pipe temporary transfer devicecomprises a portal frame, a holding plate A, a holding plate B, a worm, a worm gear and the like, wherein a moving device is arranged on the portal frame. The device only acts on one end of a large steel pipe, is smaller in size and lighter in weight, and is convenient to operate and is free to steer, so that the device occupies the smaller space, and is convenient to store after being used. In addition, after the large steel pipe is completely wrapped by the holding plate A, the two ends of the holding plate A are equal to the overlapped parts of the portal respectively, so that the two endsof the holding plate A are stressed uniformly, and the large steel pipe is effectively supported. According to the structure, the embracing plate A is not prone to deformation after being pressed bythe large steel pipe for a long time, the service life of the embracing plate A is prolonged, and the maintenance cost of the equipment is reduced.

Description

technical field [0001] The invention belongs to the field of transporting large steel pipes, in particular to a temporary transfer device for large steel pipes used in construction. Background technique [0002] The demand for large-scale steel pipes in urban buildings is increasing. When large-scale steel pipes are unloaded to the construction site, most of the steel pipes need to be temporarily transported to the destination for later use. The existing temporary transfer methods for large steel pipes are roughly three methods: manual hoist, electric hoist and crane; the lifting speed of manual hoist is slow and the work efficiency is low; The volume is large, and its operation requires a large operating space, and the operation is inconvenient and the cost is high. On the construction site, the relevant equipment for temporarily moving large steel pipes has requirements for easy operation, small size and light weight. In view of the shortcomings of the above-mentioned me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/10B62B3/06
CPCB62B3/04B62B3/0606B62B3/104B62B5/00B62B5/06B62B2202/02B62B2203/44
Inventor 丁国松
Owner 威海区域创新中心有限责任公司
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