Vertical bucket elevator construction job preparation and operating environment requirements
(A) prior to entering the construction workers started the installation skills, safety, environmental protection and other related aspects of training and education, fully
familiar with the equipment and equipment with a random drawing technical documents and related regulations.
(2) Installation fitters, electricians, welders, rigger, etc. trained and obtain the corresponding qualification certificates, certificates.
(2) equipment, materials acceptance and custody
(A) equipment inspection and acceptance: Equipment enters the battlefield, you need construction, construction, manufacturing, supervision and other relevant units to
participate, according to the device name, type, size, position number, pallet conveyorquantity list one by one inspection and acceptance, prepare equipment inspection records If the check
failed the inspection device may not be safe
(2) equipment storage, storage: The acceptance of the equipment, the establishment of sites for storage and protection, ready logo.
(3) Installation of auxiliary materials inspection and acceptance: the installation auxiliary materials such as: horn, anchor bolts, welding, etc. in accordance with the
appropriate standards and specifications, construction drawings, inspection and acceptance requirements, failed not be used.
3 Major construction equipment
(A) the choice of construction equipment to meet the requirements under the premise construction process, should be combined with technical equipment status and possible use of
existing mechanical situation, give full play to the efficiency and use of construction machinery extent.
(2) construction machinery mainly include: cranes, forklift, hand truck, chain fall, jack.
(3) selection of crane models should be based on the location of the device height and weight of the equipment to determine the radius of gyration.
4 Measurement and measuring instrumentsautomatic checkweigher
Connecting pipe, level, theodolite, box-type level gauge diameter of 0.35-0.5 steel wire, wire hammer, steel tape, steel plate and steel ruler ruler.
5 operating conditions
(A) drawing design technical tests have been completed, the construction program has been approved, the report has been approved to start.
(2) on-site quality and safety management system has been established and has been running.
(3) Equipment foundation retest pass around obstacles clean, smooth road transport, environment desirable.
(4) devices can meet the electricity, construction workers with certificates, equipment has been implemented.
(5) the equipment itself and the rotating part of the re-inspection.
6 Results protection
(1) Vertical bucket elevator horizontal transport and lifting, should choose a reliable anchorage point, to avoid damage to the device.
(2) lifting equipment should be used to check its performance in advance to ensure that work to prevent damage to the device Zhidongshiling. Wire rope and lifting slings should
be used to meet the requirements, to avoid accidents and damage its breaking device.
(3) After the installation is complete, the application of plastic film covering the vertical bucket elevator key parts to protect them.
7 operating environment requirements
(1) on-site ventilation
Basically completed the construction site construction, on-site waste cleanup completed, no dust pollution, ventilation, forced ventilation exhaust fan available if required.
(2) on-site lighting
Site lighting must ensure that the needs of the construction, prohibit the use of portable lighting, solar lights, hazardous location safety warning red light should be set at
night. Handheld voltage source must be safe.
(3) on-site safety
a. strengthen the erection and installation safety inspection, welding a safety pile, a safety rope pull, pull in the necessary parts of the safety net.
b. strengthen the proper use of helmets and other construction personnel education, the necessary incentive for the hole limb, good eye-catching logo and stringent protective