Adjustment jig of elevator door switch and adjustment method thereof

An adjustment method and elevator door technology, which can be used in elevators, transportation and packaging in buildings, and can solve problems such as difficult adjustment operations

Active Publication Date: 2013-08-21
TOSHIBA ELEVATOR KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] Therefore, when maintaining and inspecting the door switches 10L and 10R, it is difficult to adjust the relative position between the movable part 12 and the stationary part 14, requiring proficiency.

Method used

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  • Adjustment jig of elevator door switch and adjustment method thereof
  • Adjustment jig of elevator door switch and adjustment method thereof
  • Adjustment jig of elevator door switch and adjustment method thereof

Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0062] First, refer to figure 1 , the door opening / closing adjustment jig of the first embodiment will be described.

[0063] figure 1 The adjustment jig 20 shown in (a) is formed as a plate-shaped member having a predetermined thickness from an electrically insulating resin material.

[0064] And, on the main body part (holding part) 11, a through hole (first engagement part) that is fitted on the base of the bar-shaped short-circuit terminals 12a, 12b provided on the movable part 12 of the door switch 10 is penetrated. 22a, 22b, and protrudingly provided with ring-shaped convex parts (second engaging parts) 23a, 23b embedded in the insertion holes 14a, 14b provided on the stationary part 14 in order to accommodate the rod-shaped short-circuit terminals 12a, 12b.

[0065] When using the adjusting jig 20 to adjust the relative position between the movable part 12 and the stationary part 14 of the door switch 10, first, respectively loosen the bolts B that fix the bracket 1...

no. 2 Embodiment approach

[0086] Next, refer to Figure 4 , and the door opening / closing adjustment jig of the second embodiment will be described.

[0087] Figure 4 The illustrated adjustment jig 50 has a first plate member (first part) 51 with through-holes (first engaging parts) 51a and 51b pierced therein, and a ring-shaped convex part (second engaging part). 52a, 52b of the second plate-shaped member (second part) 52, the said through-holes (first engagement part) 51a, 51b are fitted outside the rod-shaped short-circuit terminal 12a provided on the movable part 12 of the door switch 10, The base portion of 12b, the ring-shaped protrusions (second engaging portions) 52a, 52b are fitted into the insertion holes 14a, 14b provided in the stationary part 14 for accommodating the bar-shaped short-circuit terminals 12a, 12b.

[0088] In addition, the bolts 53, 53 mounted on the upper and lower ends of the second plate member 52 pass through the first plate member 52, and the coil springs 55, 55 are re...

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PUM

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Abstract

The present invention provides an adjustment jig of elevator door switch, which can correctly adjust the relative position between a movable part and a stationary part of the door switch, and an adjustment method thereof. The adjustment jig (20) of elevator door of the invention respectively fixes the movable part (12) and the stationary part (14) on the elevator at a state that the movable part (12) and the stationary part (14) of the door switch (10) are integrally held through the adjustment jig (20). Therefore compared with a state the position adjustment is respectively performed to the movable part (12) and the stationary part (14) independently, the relative position between the movable part (12) and the stationary part (14) can be adjusted correctly and easily.

Description

technical field [0001] The present invention relates to an adjusting jig and an adjusting method for an elevator door switch, and more particularly, relates to a door switch which is improved so as to be able to correctly and easily adjust the movable part which is displaced integrally with the movable side of the elevator and which is fixed on the stationary side. The technique of the relative position between the stationary parts. Background technique [0002] In the past, door switches were installed on the car door and the boarding door of the elevator, and if the door was detected to be opened, the operation of the elevator was stopped immediately to realize the safety of passengers. [0003] Here, refer to Image 6 The door switch installation structure of the car door is generally described. On the door equipment base 1 fixed on the upper part of the car, the hanging door rail 2 extending horizontally in the left-right direction is fixed. [0004] And, on the door ha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B13/14
Inventor 高泽理志
Owner TOSHIBA ELEVATOR KK
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