1. Overview of concrete pump truck
Concrete pump truck is a device used to transport concrete from a mixer truck to the place where it needs to be poured. It is mainly composed of a pump, a delivery pipe, a hydraulic system, an electrical system, etc. The main function of a concrete pump truck is to reduce the labor intensity of manual handling and transportation of concrete and improve work efficiency and quality.
2. Working principle of concrete pump truck
The working principle of a concrete pump truck is to transport concrete from a mixer truck to the place where it needs to be poured through a hydraulic system and a delivery pipe. The hydraulic system provides energy, presses the concrete into the delivery pipe through the pump station, and then the delivery pipe transfers the concrete to the target location.
The working process of a concrete pump truck is as follows:
1. Park the concrete mixer truck at the location where it needs to be poured, and the pump truck is set at the corresponding location.
2. Establish a horizontal pipeline to connect the delivery pipe to the pump truck. The delivery pipe usually consists of several components, and each component is about 3-6 meters long.
3. Open the concrete discharge port of the mixer truck to let the concrete flow into the delivery pipe.
4. Start the discharge pump of the pump truck, compress the concrete in the pipeline, and then transport the concrete to the target location through flow force. If the distance is too far, some transfer pipelines need to be installed to transport the concrete to the target location.
5. After the pouring is completed, turn off the concrete pump truck and remove the delivery pipeline.
3. The role of concrete pump trucks
Concrete pump trucks have the following functions:
1. Reduce the labor intensity of manual concrete handling and improve work efficiency.
2. During the pouring of concrete, the uniformity of concrete can be ensured to avoid uneven pouring.
3. It can reduce concrete loss and reduce concrete loss during transportation.
4. Construction can also be carried out on uneven terrain to avoid places that are difficult to reach by manual transportation.
