Improved elevator aerial rail detecting device

A detection device and air rail technology, which is applied to measurement devices, machine/structural component testing, instruments, etc., can solve the problems of single detection data and low reference value, and achieve comprehensive detection data, high efficiency and convenient operation.

Active Publication Date: 2016-12-07
ZHEJIANG SANYONG MACHINERY CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure the safety performance of the elevator empty rail, it is necessary to inspect the elevator empty rail to check its quality. At present, the inspection of the elevator empty rail is mainly carried out through the structural strength. There is no inspection equipment that simulates the actual situation, so the inspection data is relatively simple. , the reference value is not high

Method used

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  • Improved elevator aerial rail detecting device
  • Improved elevator aerial rail detecting device
  • Improved elevator aerial rail detecting device

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Embodiment Construction

[0027] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0028] like Figure 1 to Figure 3 As shown, the improved detection device for elevator empty rails includes a test bench 1 and a slide plate 2. Two mounting plates 11 for fixing elevator empty rails 8 are vertically fixed on the test bench 1. The two mounting plates 11 are arranged oppositely. There are some fixing holes on the first mounting plate 11, the slide plate 2 is located between the two mounting plates 11, the opposite sides of the slide plate 2 and the mounting plate 11 are provided with a sliding frame 3 that can slide along the elevator empty rail 8, the slide plate 2 and the A guide structure is provided between the mounting plates 11 to keep the slide plate 2 horizontal and move vertically. A fixed frame 13 ...

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Abstract

The invention provides an improved elevator aerial rail detecting device, and belongs to the technical field of elevator detection. The technical problem that at present, a detecting device for simulating the actual elevator passenger carrying situation does not exist is solved. The detecting device comprises a test bed and a slide plate. Two installation plates are vertically fixed to the test bed and provided with a plurality of fixing holes. The slide plate is located between the two installation plates. The two sides, opposite to the installation plates, of the slide plate are provided with slide frames capable of sliding along an elevator aerial rail. Guide structures capable of keeping the slide plate horizontal and making the slide plate move in the vertical direction are arranged between the slide plate and the installation plates. A fixing frame is fixed between the upper ends of the two installation plates. A lifting motor capable of driving the slide plate to move up and down is arranged on the fixing frame. A balance weight structure capable of adjusting the weight and the gravity position of the slide plate is arranged on the slide plate. The improved elevator aerial rail detecting device has the advantage that the actual running situation of an elevator can be simulated for detecting the elevator aerial rail.

Description

technical field [0001] The invention belongs to the technical field of elevator detection and relates to an improved detection device for empty rails of an elevator. Background technique [0002] Elevators can generally be divided into two types: one is a vertical elevator powered by an electric motor, equipped with a box-like gondola, which is used for multi-storey buildings to take people or carry goods; Continuous operation, commonly known as escalators or moving walks, is a fixed lifting device serving specified floors. A vertical elevator has a car running between at least two vertical or inclination angles of less than 15° rigid guide rails. The size and structure of the car are convenient for passengers to enter and exit or to load and unload goods. It is customary to use elevator as a general term for vertical transportation in buildings regardless of its driving mode. According to the speed, elevators can be divided into low-speed elevators (less than 1 m / s), fas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00
CPCG01M99/007
Inventor 陈红强杨国靖张其辉章永华
Owner ZHEJIANG SANYONG MACHINERY CO LTD
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