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Door slot gap measuring device for elevator landing door

A technology for measuring devices and door gaps, applied in measuring devices, transportation and packaging, instruments, etc., can solve the problems of inseparable reliability and safe operation of elevators, and achieve the effects of avoiding unstable factors, convenient use, and simple operation

Inactive Publication Date: 2016-06-15
XIAN SPECIAL EQUIP INSPECTION INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the landing door is an elevator component that directly faces passengers, and the reliability of its structural closure is inseparable from the safe operation of the elevator.

Method used

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  • Door slot gap measuring device for elevator landing door
  • Door slot gap measuring device for elevator landing door
  • Door slot gap measuring device for elevator landing door

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Examples of embodiments are shown in the drawings, wherein like or similar reference numerals denote like or similar elements or elements having same or similar functions throughout. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0034] The device for measuring the gap between elevator landing doors according to the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0035] figure 1 It is a structural...

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Abstract

The invention discloses a door slot gap measuring device for an elevator landing door. The door slot gap measuring device comprises a first opposite-opening plate (11), a second opposite-opening plate (12), a drive mechanism (20), a sensor (30) and a display device (40), wherein the first opposite-opening plate (11) and the second opposite-opening plate (12) are oppositely arranged and provided with inserting parts, the drive mechanism (20) is connected with the first opposite-opening plate (11) and the second opposite-opening plate (12) and used for driving the first opposite-opening plate (11) and the second opposite-opening plate (12) to relatively move, the sensor (30) is installed on the inserting parts / the inserting part of the first opposite-opening plate (11) and / or the second opposite-opening plate (12), and the display device (40) is connected with the sensor (30) and used for displaying the force value transmitted by the sensor (30). The door slot gap measuring device is compact in structure and simple in design, force of 150 N can be tested through gap adjustment, instable factors caused when people exert force are avoided, and the authenticity of test data is improved; and meanwhile the door slot gap measuring device is convenient to use, the door slot gap measurement can be achieved through simple operation, and a more reliable technique guarantee is provided for testing and detecting.

Description

technical field [0001] The invention is applicable to the fields of manufacturing inspection, installation inspection, supervision inspection and regular inspection of the door gap of a traction-driven elevator (hereinafter referred to as elevator), and specifically relates to a device for measuring the door gap of an elevator floor door. Background technique [0002] The door system is an important component of the elevator. The landing door is a part of the door system. It is installed at the landing opening of the approach. It is the opening for passengers or goods to enter and exit the elevator. It is also a closed structure for the car and the approach. Therefore, the landing door is an elevator component that directly faces passengers, and the reliability of its structural closure is inseparable from the safe operation of the elevator. [0003] The entrance and exit area of ​​the landing door is a frequent area for elevator accidents, such as people being caught in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00G01B21/16
CPCB66B5/0037G01B21/16
Inventor 贺雨田韩建军慕生勇李红昌龚楠卢加飞秦艳鹏
Owner XIAN SPECIAL EQUIP INSPECTION INST
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