目前,水泵机组隔振采取的措施是:在机组惰性块或型钢基座的下面设置隔振元件,如金属弹簧、橡胶隔振器、橡胶隔振垫、软木、酚醛树脂玻璃纤维板、沥青毛毡等。它们有着各自不同的特点,在工程中已经得到广泛的应用。这里介绍一种简单易行的隔振方法。 如图1所示,根据水泵基础的尺寸,在地坪上作一比其略大的凹槽,然后在槽的底部铺上200mm厚的中砂或粗砂,再将水泵基础下卧于槽内(一般情况下,可使混凝土基础顶面高出室内地坪约100mm～200mm), At present, the measures taken by the pump unit for vibration isolation are as follows: a vibration isolation element, such as a metal spring, a rubber vibration isolator, a rubber vibration isolating pad, a cork, a phenolic resin fiberglass board, an asphalt felt, etc., is disposed under the inert block or the steel base of the unit . They have their own different characteristics, in the project has been widely used. Here is a simple vibration isolation method. Shown in Figure 1, according to the size of the pump foundation, make a slightly larger than the groove on the floor, and then covered in the bottom of the tank 200mm thick sand or grit, and then under the pump foundation slot Inside (under normal circumstances, the top of the concrete foundation can be raised above the indoor floor about 100mm ~ 200mm)