工作途中船体定位很重要，那么您是否知道其该具体如何定位呢？
1、定位桩：为一根卷板构成筒状的构件，下端呈锥形，外形相似于

一支铅笔，故又称铅笔桩。底部一般灌注石块或铁块，以降低重心。
2.抽沙船均配有两根固定桩。施工时，主桩位于开挖中心线上并保持插

入状态，副桩保持悬空状态。当需要挖泥船前移、改变绞刀的纵向切土时，

主副桩交替下落。严禁两根固定桩同时下落进行施工生产及抗风。
3.抽沙船一般装配定位桩台车装置，其主桩安装在一个由液压油缸推动

、可相对于船体作短距离前后移动的台车上。其作用是大大减少了换桩的时

间，提高了生产效率。

The location of the ship is very important, so do you know how to locate it?

1、定位桩：为一根卷板构成筒状的构件，下端呈锥形，外形相似于

1, a positioning pile: bending components of cylinder, the lower part of a cone shape similar to

一支铅笔，故又称铅笔桩。底部一般灌注石块或铁块，以降低重心。

A pencil, it is also known as the pile. At the bottom of the general perfusion of stone or iron, to lower the center of gravity.

2.抽沙船均配有两根固定桩。施工时，主桩位于开挖中心线上并保持插

2 pumping vessel equipped with two fixed pile. During construction, the main pile is located on the excavation center line and keeps the

入状态，副桩保持悬空状态。当需要挖泥船前移、改变绞刀的纵向切土时，

In the state, the auxiliary pile is kept in a suspended state. When the longitudinal cutting soil need to dredge forward and change the reamer,

主副桩交替下落。严禁两根固定桩同时下落进行施工生产及抗风。

Alternate drop of main and auxiliary piles. Construction production and wind resistance of two fixed piles are strictly prohibited at the same time.

3.抽沙船一般装配定位桩台车装置，其主桩安装在一个由液压油缸推动

General assembly 3 pumping sand pile trolley positioning device, which is mounted on a main pile driven by hydraulic cylinder

、可相对于船体作短距离前后移动的台车上。其作用是大大减少了换桩的时

Can be relative to the hull for a short distance before and after the moving car. The effect is greatly reduced when the pile is changed.

间，提高了生产效率。

Between, improve the production efficiency.