Solar street light foundation embedded parts casting of attention to details

Pay attention to the solar street light foundation embedded parts of contents:

1. Before pouring the threading of PVC pipe with plastic cloth or cloth two ends sealed tightly, prevent concrete from entering the tube caused by congestion.

　　2. Concrete thickness should be moderate, not too thin, also cannot too thick;

　　3. Incoming concrete shall be in accordance with the number of staff appropriate incoming, lest cause waiting time is too long influence base concrete casting quality.

　　4. Foundation pit should prepare before casting, such as the height of the foundation pit, the presence of clutter, shall file a declaration in advance if the foundation pit with pipeline led make appropriate freedom.

　　5. Construction is completed, clear in time positioning plate residual sludge, and the waste oil clean bolt material, or in front of the embedded wrapped in tape on screw;

　　6. Concrete solidification process, water conservation, in time to concrete is set ( General 4 - 7 days) To install droplight.