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Should a fire extinguisher be equipped in the construction elevator?
- The temporary building area shall be equipped with fire equipment according to the regulations. In general temporary facilities, each 100m2 is equipped with two 10L extinguisher. If the total area of a large temporary facility exceeds 1200m2, there shall be a special service for fire fighting, such as taiping pail, water bucket (pool), and huangsha ponds, etc. No items shall be piled up around the facilities. Between temporary carpenter's room, paint room, wood and machine tools, each 25m2 should be equipped with a suitable extinguisher. The oil depot and dangerous goods warehouse shall be equipped with sufficient quantity and type suitable extinguisher.s
Elevator installation approach, need to give the total package (inspect) what data, come a master to answer the detail point
- In ten days: installation company qualification (including business license, qualification certificate, safety production license, organization code certificate and company performance, etc.), installation personnel qualifications (including the principal, special operations personnel, etc.), installation construction scheme (including the construction organization design, safety and civilized construction scheme, construction progress) The installation process: in materials to submit for approval (material inspection report, certificate, etc.), play equipment to submit for approval (mechanical factory qualified certificate, safe use license, etc.) After the construction is completed, the certificate of safety inspection (which needs to be provided by the special security agency)s
The safety officer shall be responsible for the work of the construction elevator
- (1) the use of dual-use functions of the construction elevator, the installation and removal of the professional personnel issued by the competent department of construction administration shall be undertaken by the professional personnel. The personnel who have passed the training, qualified for the examination and obtained the certificate of the post shall be operated and repaired. (2) the capacity of the concrete base culture cooperation should not be less than 150kPa, the tolerance of 10mm and the drainage facility should be allowed. The distance between the guide bracket of the elevator and the wall of the building should be suitable, and the smoothness should be stable. (3) the lifter is used to control two directions, and the vertical control is 0.05%. Each floor shall have a platform, a passage, a fence and a protective door. No obstacles can be found. (4) the elevator that is installed in a dark place, and the passage shall be illuminated and a floor display lamp and floor number; A closed barrier should be set up in the well. The elevator shall be subject to acceptance by the technical director and the relevant departments, and shall be tested by the crash and shall be used in the rear. (5) in the use of or during the use of the elevators, the manufacturer or designated unit shall conduct the debugging and maintenance and verification. The lifter should undergo a fall test every three months and the fall test should be adjusted when the fall test exceeds 1.2 m. Every time it falls, the receiver should be repaired once.s
Excuse me: what is the meaning of heavy weight in the construction elevator?
- With double cage for heavy, namely SCD200/200 series Is the two cages, each cage has a corresponding weight, the weight up and down in the elevator cage rise to energy conservation and reduce the reaction between the up and down, when you imagine front-rear door principle is about the sames
Are there any good signs in the construction elevator door
- It is forbidden to climb, construction lift operation procedure, limited number of passengers, no power cutss
How does the driver of the construction elevator do the search for a sudden power failure
- There are clear rules for the safety of construction machinery (JGJ33-2001). 6.12.17 when the elevator is running in an existing abnormal condition, it should stop immediately and take effective measures to reduce the cage down to the ground level, and keep running after the failure. When the electric is out of control in operation, the stop button should be pressed immediately. The stop button is not allowed until the failure is ruled out. 6.12.20 when elevator in the operation of the midway stop due to power outages or other reasons, can be manually, the end of a motor brake electromagnet manual release slowly shake handshandle pull outward, slowly slide down the ladder cage, ladder cage fall shall not exceed the rated speed, manually drop must be conducted by professional maintenance personnel manipulation.s
Construction elevator positioning should consider which problems
- It is convenient to install the wall with the walls
How do construction suspension scaffolding be handled in the people's elevator?
- Suspension of steel and steel is used to avoid the elevator, and it is OK to encrypt it on both sides of the elevators
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