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Code for installation and operation of pile drivers

Code for installation and operation of pile drivers

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First, piling machine operators must be familiar with the structure of the machine, performance, operation essentials and safety precautions, after passing the test and obtain a certificate, you can operate alone.Two, operators must concentrate on the operation. Do not talk, laugh, play or make trouble with unrelated persons. No smoking or food is allowed during the operation.Three, strictly abide by the relevant provisions of the maintenance of pile drivers, conscientiously do all levels of maintenance, to ensure that pile drivers are often in good condition. And pay attention to the rational use, correct operation.Four, the pile driver in the work should be prepared for the following:1, to the construction staff understand the construction conditions and tasks, and construction problems found in this class should pay attention to matters.2. Adjust the position of the speed change gear of the pile driver according to the vibration force required by the construction personnel.3. Check whether the insulation of cables and wires is good. Check that the controller's contacts are good and that the bounds are correct.
4. Check whether the voltage of the power supply meets the requirements.5, according to the daily maintenance project to each department lubrication, maintenance.Five, pile driver in the work safety precautions:1, when the piling machine work, there should be special command. The conductor and operator should check each other's signals before they work. Work closely together.2, at the start of the bell signal or other applications, notify the staff around to leave.3, hammer and pile cap, pile cap and column (or pile) plane to pad, a connecting bolt should be tightened, and should always check whether there is loose.4. The starting of the pile driver should be adjusted from low gear to high speed.5, the pile driver in the work should be closely observed on the control panel current, voltage instructions. If abnormal sound or other abnormal conditions are found, stop inspection immediately.6, always check the temperature of the bearing and the bearing cover screws is loosening, should strictly examine the eccentric block coupling screw loosening, prevent the occurrence of accidents.7, sink, column (or pile) prohibited to stand around.8, piling machine with water, mud suction sink, should contact in advance with the relevant personnel, and take care of each other at work.9, long pipe column or pile and the installation of pile cap, the staff must wear safety belts.10 、 in the process of sinking, it is strictly prohibited to do mechanical maintenance work.Six after the stop of the piling machine, the power shall be cut off immediately, and the pile driver and motor shall be inspected and maintained.Seven, piling machine long-term disabled, should be kept in storage, the motor should be good moisture-proof protection, the control panel of the instrument, should be removed, storage, storage.

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