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Metal framework structure for escalator

A metal skeleton and escalator technology, applied in escalators, transportation and packaging, etc., can solve the problems of increasing civil engineering requirements, technical troubles, etc., and achieve the effect of reducing requirements, wide usability, and large lifting height

Inactive Publication Date: 2012-04-04
三六零安全科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003]Existing escalators use a single metal frame as the truss, so when the span of the escalator exceeds about 23 meters, intermediate supports need to be added to meet the requirements of the metal frame. This increases the requirements for civil engineering. When the on-site civil engineering cannot provide intermediate support and the span of the escalator is large, it will cause technical troubles

Method used

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  • Metal framework structure for escalator

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Embodiment Construction

[0013] The structure of the present invention will be further explained below in conjunction with the drawings.

[0014] See Figure 1-2 As shown, the metal frame structure of the escalator includes a first metal frame 1 and a reinforced second metal frame 2. The first metal frame 1 uses an existing standard frame, and the second metal frame 2 is welded by steel pipes such as rectangular tubes. , The second metal framework 2 has a rectangular tube bracket 3, the first metal framework 1 is embedded in the second metal framework 2 and set on the rectangular tube bracket 3, the rectangular tube bracket 3 is located on the middle part of the second metal framework 2 , Or located on the part between the top and bottom surfaces of the second metal frame 2, the first metal frame 1 and the second metal frame 2 are separately formed and then spliced, and the first metal frame 1 is placed on the second metal frame The rectangular tube bracket 3 of the frame 2 realizes that the first metal...

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Abstract

The invention discloses a metal framework structure for an escalator. A second metal framework is embedded outside a first metal framework, so a double-truss metal framework structure is realized; the double-truss metal framework structure has the advantages of high intensity and large lifting height and is applicable to a large-span escalator; a middle support is not required; the span can reach about 30 meters; by the double-truss metal framework structure, the requirement on civil engineering is reduced; and the structure has higher usability.

Description

[0001] technical field [0002] The invention relates to a metal skeleton structure of an escalator. Background technique [0003] Existing escalators use a single metal frame as the truss, so when the span of the escalator exceeds about 23 meters, it is necessary to add intermediate supports to meet the deflection requirements of the metal frame, which increases the requirements for civil engineering. When civil engineering cannot provide intermediate support and the span of the escalator is large, it will cause technical troubles. Contents of the invention [0004] The purpose of the present invention is to provide a double truss metal frame structure on the escalator, which is suitable for civil structures with large spans and no intermediate support. [0005] In order to achieve the above object, the technical solution adopted by the present invention is: the metal skeleton structure of the escalator includes a first metal skeleton, and the metal skeleton structure al...

Claims

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Application Information

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IPC IPC(8): B66B23/00
Inventor 高静丹阮建华孙惠球
Owner 三六零安全科技股份有限公司
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