The specialized rubber hose for pile drivers is easy to operate and can meet the needs of engineering construction and remote engineering construction, and has been warmly welcomed by many architects. Plastic hoses at the entrance and exit are not allowed to be connected to plastic hoses. Plastic hoses with a length exceeding 3 meters should be used for pouring at the entrance and exit. Select work pressure water to clean the dirt inside the prestressed steel reinforcement pipeline with pressure water, observe whether there are cross holes in the pipeline, and gently blow dry the water inside the pipeline with wind. Resource conservation and environmental protection are the development prospects of concrete pump trucks. Secondly, when the concrete feeder reaches the cast-in-place slab, the first step is to select the location of the concrete feeder and fix its four legs. Understand the key structure of the distributor, which is generally stable, not easily damaged, and has a long service life. Concrete distributors with individual structures need to be smaller in terms of characteristics and reliability than structural concrete distributors.

Place a 50mm thick plate on the scaffold leg under the formwork in the placement area, add battens on the top of the scaffold, the spacing of battens shall not exceed 100mm, the spacing of scaffold upright poles shall be reduced by half compared with the basic encryption algorithm, set vertical slant support on four sides of the placement area, and set three horizontal scissors on the bottom of the scaffold beam, the middle of the building height, and the sweeping pole to form the framework column of the formwork engineering. Loose foundation bolts during the entire working process can cause shell vibration, pump housing movement, and pipeline cracking. The production volume of concrete is higher.

Choose working pressure water, use a special rubber hose for the pile driver to clean the dirt inside the pipeline before threading the prestressed steel bars, observe whether there are holes in the pipeline, and gently blow dry the water inside the pipeline with wind. Resource conservation and environmental protection are the development prospects of concrete pump trucks. Secondly, when the concrete fabric machine reaches the cast-in-place slab, the first step is to select the position of the concrete fabric machine and fix its four legs. Select work pressure water to clean the dirt inside the prestressed steel reinforcement pipeline with pressure water, observe whether there are cross holes in the pipeline, and gently blow dry the water inside the pipeline with wind. Resource conservation and environmental protection are the development prospects of concrete pump trucks. Secondly, when the concrete fabric machine reaches the cast-in-place slab, the first step is to select the position of the concrete fabric machine and fix its four legs. Understand the key structure of the distributor, which is generally stable, not easily damaged, and has a long service life. Concrete distributors with individual structures need to be smaller in terms of characteristics and reliability than structural concrete distributors. The scaffolding legs below the placement area template should be padded with 50mm thick boards, and wooden blocks should be added at the top of the scaffold with a spacing of no more than 100mm. The spacing between the scaffolding poles is generally encrypted, and the spacing is reduced to half of the original. Three horizontal scissors should be added to support the scaffolding foundation beams, middle of the building height, and between the sweeping poles, and longitudinal diagonal itching should be applied around the placement area to form a lattice column structure for the template engineering framework. Loose foundation bolts during the entire working process can cause shell vibration, pump shell movement, and pipeline cracking.