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Composite assembly of the steel structure for lifting equipment

A technology of composite components and steel structures, applied in building components, elevators, building structures, etc., can solve problems such as lack of mechanical properties of welded structures, and achieve the effects of improving aesthetic impression, simplifying foundation, and simplifying price

Active Publication Date: 2021-02-26
吉利斯科瓦萨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Assembled structures based on the known prior art lack the mechanical properties of welded structures, and thus presently known assembled structures are limited to small-scale custom production where such high load-carrying capacity, stability and mechanical resistance are not required

Method used

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  • Composite assembly of the steel structure for lifting equipment
  • Composite assembly of the steel structure for lifting equipment
  • Composite assembly of the steel structure for lifting equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Examples of embodiments of steel structural composite components for lifting equipment are provided in FIGS. 1-6 .

[0034] As shown in Figure 1, the structure is designed as a closed section of steel, which is serially produced as the main element by a metallurgical industrial process. pillar 2 and beams 1 Manufactured from the same type of closure section. The lengths of the individual elements are measured based on the dimensions of the elevator technical system and the space available in the shaft.

[0035] As shown in Figure 5, connect the 3 Vertical elements in 1 exert pressure on each other, which ensures a high load-bearing capacity of the taller structure. They pass through connectors 18 Attached to each other, these links stabilize the mutual position of the connected vertical elements. connector 18 Consists of integral retaining nuts arranged at a 90-degree angle to each other 21 . connected pillars 1 The ends consist of a set of openings, screw 2...

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Abstract

The composite assembly of the steel structure for lifting equipment comprised of the lifting system, into which the lower parts of vertically connected pillars, connected to one another by horizontalcross-beams are fixed, with a levelling lifting system comprised of lifting plates (11). The vertical connections of individual pillars (1), on the inner sides of both ends fitted with sets of openings mutually arranged at the angle of 90 degrees, are realized by inner connecting pieces (18) with fixed first nuts (21), attached by first Allen head screws (20) against spontaneous releasing due to vibrations via a set of openings. The connection of the cross-beam (2) and pillar (1), is fitted with fixed integrated nuts (17).

Description

technical field [0001] The invention relates to a self-supporting steel structure with solid or transparent cladding for the installation of elevator technical systems. Background technique [0002] The solutions available on the market are mainly standard self-supporting welded structures. Their main disadvantage is the gradual installation on the construction site with welding, grinding and subsequent painting on site. The compromise accuracy of structural fabrication depends on the expertise and precision of the welders and fitters performing the structural fabrication. Another disadvantage resides in the risk of fire due to splashes of hot material accompanying welding and grinding operations. The main disadvantage is of course the prolongation of the manufacture of the structure on the construction site and also the longer duration of the unavailability of the elevator in case of replacement of the previous elevator technology system. The advantages of welded constru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/00B66B9/00
CPCB66B11/0005B66B9/00B66B11/005E04F17/005B66B7/00B66B7/024
Inventor 吉利·斯科瓦萨
Owner 吉利斯科瓦萨
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