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Angle-form connector and car top guard using same

A connector and angle-shaped technology, which is applied in the direction of connecting components, thin-plate connections, elevators in buildings, etc., can solve the problems of unreliable fixation and easy loosening, and achieve the effect of firm fixation and not easy to shake

Pending Publication Date: 2017-05-31
XJ SCHINDLER XUCHANG ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing car roof guardrail is directly fixed on the car roof by means of bolt connection, and if the fixation is not firm, it is easy to loosen

Method used

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  • Angle-form connector and car top guard using same
  • Angle-form connector and car top guard using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 An embodiment of an angle connector described in , includes an angle steel 1, and the lower ends of the two sides of the angle steel 1 are each provided with a turning edge 2, and the turning edge 2 is perpendicular to the side edge, and the The turning edge 2 faces the outward convex side of the angle steel 1, the turning edge 2 is provided with an oblong hole for fixing, the side is provided with an oblong hole for fixing, and the oblong hole is set The purpose is to give an installation allowance, and the shape of the hole can also be changed according to actual needs.

[0017] The angle connector can be fixed on the fixed frame through the turning edge 2, and the concave side of the angle connector is used to fix the columnar body, and the columnar body can be fixed on the corner by welding or bolting. The concave side of the angle connector, the side of the angle connector can form a supporting force for the columnar body, and is used to securely ...

Embodiment 2

[0019] Such as figure 2 An embodiment of a car roof guardrail described in , includes four guardrail columns 3 fixed on the four corners of the car roof, and the guardrail columns 3 are fixed on the car roof by connecting pieces, and the connecting pieces are angle-shaped The connecting piece includes an angle steel 1, and the lower ends of the two sides of the angle steel 1 are each provided with a turning edge 2, and the turning edge 2 is perpendicular to the side, and the turning edge 2 protrudes outward toward the angle steel 1 On the side, an oblong hole for fixing is provided on the turning edge 2, and an oblong hole for fixing is provided on the side. The purpose of setting the oblong hole is to provide an installation margin, and the same The shape of the hole can also be changed according to actual needs. The guardrail post 3 is an angle steel, and the bottom of the guardrail 3 is welded and fixed on the concave side of the angle connector, and guardrail bars 4 are ...

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PUM

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Abstract

The invention discloses an angle-form connector which comprises angle steel; turnover edges are arranged at the lower ends of two sides of the angle steel, and are perpendicular to the sides; the turnover edges face towards the convex side of the angle steel; and holes for fixing are formed in the turnover edges, and holes for fixing are formed in the sides. A car top guard comprises the angle-form connector and further comprises guard posts, guard rods and guard plates. The angle-form connector disclosed by the invention can be used for performing auxiliary fixing on posts which are fixedly arranged at the internal dent side of the angle-form connector, so that the posts are prevented from shaking towards the convex side of the angle-form connector; as a part for auxiliary fixing, the angle-form connector has the advantage of being firm in fixing; and the car top guard using the angle-form connector is used for welding and fixing the guard posts at the internal dent side of the angle-form connector, so that the guard posts are firmly fixed, and do not shake after being used for a long time.

Description

technical field [0001] The invention relates to the field of elevators, in particular to an angle connector and a car top guardrail using the angle connector. Background technique [0002] At present, with the widespread use of elevators, it has become a means of transportation that various people must use in buildings. The car roof guardrail is set above the car roof, and the car roof guardrail is used to protect the personal safety of the installation personnel. [0003] The existing car roof guardrail is directly fixed on the car roof by means of bolt connection, and if the fixation is not firm, it is easy to loosen. Contents of the invention [0004] The object of the present invention is to provide a corner connector for auxiliary fixing and a car top guardrail using the corner connector, which has the advantage of firm fixing. [0005] In order to achieve the above object, the present invention adopts the following technical solutions: an angle connector, including...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/02B66B5/00F16B5/02
CPCF16B5/02B66B5/00B66B11/0226
Inventor 李志敏吕磊杨飞李彬
Owner XJ SCHINDLER XUCHANG ELEVATOR