Date: Aug 18, 2022　Views:
A qualified pile driver must not only be able to drive the pile driver, but more importantly, be proficient in the magic functions of these five key rods in the process of piling.
Be adaptable, always pay attention to the front and rear, left and right directions of the column during the driving process, make adjustments at any time, actively cooperate with the command of the person holding the level in advance, and the person holding the pile.
In addition to controlling the direction of the pile eye, also We must always pay attention to obeying the command of the person holding the level, and the three hearts must be united in order to play a high standard pile.
The last thing to add is that before starting to drive and operate the guardrail pile driver, first adjust the front, rear, left and right of the hammer head to a vertical state.
1) Use the adjustment screw on the bracket to make the left and right sides of the hammer head in a vertical state
2) Using the supine key bar can make the front and rear of the hammer head in a vertical state (that is, the front, back, left and right of the hammer head are in the middle of the two scale lines of the water drop on the level). Then, the person holding the column aligns the nozzle of the column with the iron handle under the hammer on the hammer head, presses the lift key lever and slowly sets the bottom corner of the iron handle into the nozzle to position the column. In this way, the piling operation can be carried out according to the above operating procedures.
The guardrail piling machine is a special piling equipment specially used for driving the guardrail columns into the lime soil layer of the roadbed during the construction of anti-collision guardrails such as highways, highways, and traffic safety projects. The equipment mainly uses diesel engine as the power source, and uses hydraulic vibration as the working principle to carry out piling operations. With the rapid development of highways in my country, the traffic safety requirements of highways are getting higher and higher, so in the process of traffic safety engineering construction, the installation of anti-collision guardrails is particularly important. Therefore, the highway guardrail pile driver we mentioned is one of the necessary equipment for the installation and construction of the anti-collision guardrail.
The guardrail pile driver has 5 joysticks in front of its steering wheel. Hammerhead Working Lever These 5 different joysticks.
The following describes the functions and uses of these five joysticks.
1. Raising-lowering lever: This joystick plays the role of positioning the column. When there is an excessive error in the positioning of the column, it can also pull up the column for repositioning, but it cannot be used when the column is driven too deep. Pull out the pile, otherwise it will not only damage the pile driver, but also prone to dangerous accidents. Use this key rod with caution when pulling out piles.
2. Forward and backward lever: This key lever mainly controls the forward and backward of the pile driver. When the column is driven into the project, when the left and right spacing of the column moves, use this key lever to control the forward or backward of the pile driver, which can be adjusted in time. The effect of the left and right span of the column.
3. Extending-retracting rod This key rod can ensure the perfect and smooth linear shape of the column in the driving project.
4. Supine-lying rod: In the piling project, this key rod not only ensures the verticality of the column, but also uses this key reasonably to maximize the good effect of protecting the column nozzle from being deformed. Master this key proficiently The function of the hammer can also prolong the service life of the hammer head.
5. Working lever: Press this button to cooperate with the accelerator, and the hammer starts to work. In the column driving project, the lifting key rod and the working key rod should be used alternately at the same time, so that the accelerator, the lifting key rod and the hammer head key rod are coordinated and unified. , together with the use of the column can be successfully driven.
