The utility model provides a draw strutting arrangement to one side and use its trucd mixer with adjustable, adjustable after -poppet device passes through link assembly no. 1 and the hookup of middle connecting plate including the pull -up ear device of welding on the support of back, the welding draws before the ear device to pass through adjustable connecting rod subassembly and the hookup of middle connecting plate on the trucd mixer attaches the roof beam, the welding draws after the ear device to pass through link assembly no. 2 and the hookup of middle connecting plate on the trucd mixer attaches the roof beam. It realizes adjustable tensioning regulation of drawing strutting arrangement to one side to change through adjustable connecting rod subassembly length adjustment. The utility model discloses can be under the circumstances of complex operating condition safety efficient operation at guarantee concrete mixing transport vechicle, have practice thrift the cost, arrange equitable, the effect is showing, simple structure, the advantage implementing and easily promote be convenient for.