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Dalian private elevator falling 2 people were killed Cause: The retaining strap is missing

Editor: KuaiKe Date: 2014/6/19 Browse: 6101


      April 25, a residential street in the mountain show on a townhouse in a private elevator suddenly fall from the ground layer 3 to 2 underground floors. Causing the lift 2 dead 2 injured four people. Yesterday, the relevant departments for investigation with the preliminary results of the event: from the elevator accident retaining strap missing.


Visit the scene found no link plate

      After the accident, in the mountains government immediately instructed the relevant departments to investigate the matter yesterday, the reporter learned from relevant departments, the current investigation into the matter has been the preliminary results. A source told reporters, retaining strap between the lift cylinder and the top pulley block not installed, resulting in an elevator is not connected between the plunger and the cylinder block and tackle, the process of running the elevator pulley off, causing the car crash. "Site and did not find the retaining strap." Insiders said the accident elevator is a hydraulic elevator. It is understood primarily through hydraulic elevator hydraulic power source, the hydraulic oil into the cylinder causes the linear motion of the plunger, either directly or indirectly through the car rope transport.

     Normally, the hydraulic means and the suspension means the car is connected via a fixed connection plate. The elevator crash due webs missing, leading to a hydraulic suspension rod and the car although the contact, but not fixed. Results During operation, imbalance falling elevator.

      A source told reporters, after a car crash, hydraulic rod also left on the third floor, and directly off the pulley block smashed through the top of the car, and thus the number of people inside the car causing secondary damage.

Initiatives to detect remaining 50 lifts


       It is understood that the incident within a cell that were installed more than 50 elevators such models, including the crash, including the elevator 10 did not make the transfer. At present the relevant departments have been instructed to rest elevator manufacturers conduct a comprehensive inspection, thereby eliminating the security risks.

      It is understood that the accident elevator developers presented to business users, developers have a certain responsibility. Currently, they have reached a settlement agreement with the deceased.

      It is understood that the accident elevator manufactured by a company in Suzhou. Yesterday, reporters repeatedly call the company headquarters and the Dalian Branch of the phone, trying to understand the relevant circumstances of the accident elevator, and leave a phone number. But as of press time, the other side has been no reply.

Statement
Private elevator without forcing acceptance


      Elevator accident belongs to a private elevator, AQSIQ (2003) Quality pot will Zi No. 4026 "On the home hydraulic elevator consult about the opinions" provisions: for private residential single-family use various types of elevators, as long as the installation of an elevator when the building is not used for operating activities and lift the end user as a single family or a single legal act, the government, are not mandatory for the corresponding elevator management. That is, the use of such an elevator installation without the relevant departments for the record, test.

      According to reports, the public is different from the private elevator lift, which uses a single family. Therefore, home elevators higher demands on security, especially for the family of the elderly or children, if a sudden power outage or failure in the elevator, then select home elevators with automatic rescue device and automatic dial-up configuration, his family play a maximum security.

     Since there is no need to force acceptance villa elevator, but the elevator home comprehensive inspection interval should not be more than 12 months, in particular the effectiveness of support and suspension, drive and brake governor and safety gear and other items.