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Calibrator for cage guide installation

A technology for elevator guide rails and calibrators, applied in the direction of using mechanical devices, instruments, measuring devices, etc., can solve the problems of difficult to guarantee installation quality, poor consistency, time-consuming, etc., and achieve strong practicability, reduced experience requirements, and reduced installation costs. Effect

Inactive Publication Date: 2012-08-15
张 志敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in the prior art, such as high dependence on the operator's experience, low work efficiency, time-consuming, poor consistency, and difficulty in ensuring the installation quality, the present invention proposes a calibrator for installing elevator guide rails

Method used

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  • Calibrator for cage guide installation
  • Calibrator for cage guide installation
  • Calibrator for cage guide installation

Examples

Experimental program
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Embodiment Construction

[0023] Describe the present invention below in conjunction with specific embodiment:

[0024] In this embodiment, a calibrator is used to calibrate the verticality, twist and alignment of the elevator guide rail 10 during the installation process.

[0025] Refer to attached figure 1 And attached image 3 , Elevator guide rail 10 is installed on the yard support 7 that is fixed on the wall by pressing plate 9 and octagonal bracket 8.

[0026] Refer to attached figure 1 , the calibrator in this embodiment mainly includes a detection scale II and a calibration mechanism III. In addition, in order to better realize functions, the calibrator also includes a rotating bracket IV.

[0027] Refer to attached figure 1 And attached figure 2 , the detection scale is fixed on the guide rail, which is a key component for detecting the verticality, twist and alignment of the guide rail. The measuring scale comprises a first knife-edge ruler 1, a second knife-edge ruler 4, a third knif...

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Abstract

The invention discloses a calibrator for cage guide installation, and the calibrator comprises a detecting scale and a calibrating mechanism, wherein the detecting scale comprises a first knife-straight edge, a second knife-straight edge, a third knife-straight edge, a U-shaped frame, a locking plate and a locking screw; the calibrating mechanism comprises a bracket, a transverse adjusting mechanism, a longitudinal adjusting mechanism and a fastening mechanism; and the detecting scale is used for detecting, and the calibrating mechanism is used for adjusting the position of the calibrator. By using the calibrator disclosed by the invention, the verticality, twisting degree and apposition degree of cage guide installation are detected by forming a loop by the knife-straight edges and a cage guide; compared with methods of carrying out artificial observation on line transects by using a scale and carrying out knocking approximation by using a hammer in the prior art, the device has the advantages that a fundamental improvement is achieved, the experience requirements on installation personnel are also greatly reduced, and the calibration on the cage guide can be realized just through operating buttons of the calibrator, therefore, the calibrator has extremely strong practicability, and can be used for dramatically reducing the cost of cage guide installation.

Description

technical field [0001] The invention relates to the technical field of elevator guide rail installation, in particular to a calibrator for installing elevator guide rails. Background technique [0002] At present, with the widespread use of elevators, especially high-speed elevators, the requirements for verticality, twisting and alignment of elevator guide rails are getting higher and higher during elevator installation. In the prior art, when elevator guide rails are installed, it is common to manually observe the sample line with the aid of a ruler, and to reach the technical requirements by tapping the approach with a hammer. This method is highly dependent on the experience of the operator, and the work efficiency is low, time-consuming, poor in consistency, difficult to guarantee the installation quality, and often requires repeated adjustments to reach the standard. There is an urgent need for a portable calibration device that reduces the requirements for installers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/245G01B5/00
Inventor 张志敏
Owner 张 志敏
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