Elevator guide rail installation precision detection device and detection method
A technology for installation accuracy and elevator guide rails, which is applied in the field of elevator guide rail installation accuracy detection devices, can solve the problems of inconvenient data processing, guide rail dust pretreatment, and complicated detection operations, etc., to achieve good overall practicability, improve dust removal, and detection methods simple effect
Pending Publication Date: 2022-07-15
刘天 +3
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Problems solved by technology
[0008] The purpose of the present invention is to provide an elevator guide rail installation accuracy detection device and detection method with small detection error, simple detection operation, convenient data processing and pretreatment of the guide rail dust, which solves the problem of the existing installation accuracy detection device. In use, there are problems such as large detection error, complicated detection operation, inconvenient data processing and inability to pre-process the dust on the guide rail
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[0057] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
[0058] see Figure 1-4 As shown, the present invention is an elevator guide rail installation accuracy detection device, including an installation box 1 and a roller 4, the roller 4 is fixedly sleeved on the rotating shaft 401, and both ends of the rotating shaft 401 are connected to the U-shaped frame through rolling bearings. 402, this setting can realize the rotation of the roller 4 with the rotation shaft 401 as the axis, the outer wall of the closed end of the U-shaped frame 402 is fixedly connected with the support column 403, the horizontal section of the installation box 1 is U-shaped, and the installation box 1 is arranged in a U shape. The two sides of the open end and the three sides of the groove position are slidably sleeved with a support column 403. The...
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The invention discloses an elevator guide rail installation precision detection device and method, and relates to the technical field of elevator construction. The elevator guide rail installation precision detection device comprises an installation box and a roller, a rotating shaft is fixedly sleeved with the roller, the two ends of the rotating shaft are rotationally connected to a U-shaped frame through rolling bearings, a supporting column is fixedly connected to the outer wall of the closed end of the U-shaped frame, and the horizontal section of the installation box is in a U shape. The two end faces of the opening end of the mounting box and the three side faces of the groove position are slidably sleeved with supporting columns, and the ends, extending into the mounting box, of the supporting columns are fixedly connected with the adjusting rods through limiting discs. And detection mechanisms are arranged at the central position and the two sides of the central position in the mounting box. According to the device, detection data of the installation precision can be accurate and efficient, data processing is more convenient, meanwhile, dust removal before detection can be achieved, the influence of dust on the detection data is reduced, and practicability is good.
Description
technical field [0001] The invention belongs to the technical field of elevator construction, and in particular relates to an elevator guide rail installation accuracy detection device and a detection method. Background technique [0002] For the judgment of the results of elevator installation and debugging work, the vibration performance of the car is the core index, and the installation accuracy of the guide rail is one of the key factors. Therefore, it is necessary to test the accuracy of the elevator guide rail during the installation and debugging process. The guide rail is in the hoistway. In the process of vertical installation and elevator performance debugging, it is necessary to test the installation accuracy of the corresponding two sets of guide rails. The detection indicators are mainly the verticality, oppositeness and gauge of the guide rails. The existing elevator guide rails mainly pass the installation accuracy detection device. to detect; [0003] For ex...
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IPC IPC(8): B66B7/12G01B21/16G01B21/18G01B21/22
CPCB66B7/1246B66B7/1292G01B21/16G01B21/22G01B21/18
Inventor 刘天黄强谌长根夏堃
Owner 刘天
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