雨水檢查井模具是在城市中為常見的一種井體，因?yàn)槌鞘卸酁楦捎残院蜑r青路面，雨水排放不易，需要使用口徑較大的井體來集中雨水，所以雨水檢查井模具一般直徑較大。在南方雨水較多的地區(qū)已經(jīng)使用上了直徑1500mm井體，這是為了盡可能地多排放雨水，預(yù)防發(fā)生城市內(nèi)澇。生產(chǎn)這種大型的檢查井所需要的材料也更多，少使用4mm的鋼板外加6*8的勒筋才可以保證模具不會(huì)變形，并且一般長多為一面，拼裝組成長井體（見下圖）。The rainwater inspection well mold is the most common well body in cities. Because most cities are dry and hard and asphalt pavement, it is difficult to discharge rainwater, and a well body with large diameter needs to be used to concentrate rainwater, so the rainwater inspection wellThe diameter of the die is generally large. Wells with a diameter of 1500mm have been used in areas with more rain in the south, in order to discharge as much rain as possible and prevent urban waterlogging. What is needed to produce this large inspection well

There are also more materials. At least 4mm steel plate plus 6 * 8 rib can be used to ensure that the mold will not deform. Generally, it is mostly one side long and assembled into a long well body (see the figure below).