Railroad track scale non-stop installation equipment and method as well as foundation construction tool and method

The embodiment of the invention provides railroad track scale non-stop installation equipment and method as well as a foundation construction tool and method, relating to the technical field of railroad line construction. The equipment comprises a cross beam, two triangular support frames and a hoist crane, wherein the two triangular support frames are detachably connected with two ends of the cross beam respectively, and the hoist crane is suspended on the cross beam. The tool comprises a support beam, a support tube and a substrate, wherein the support beam and the substrate are arranged in parallel, the support tube is arranged between the support beam and the substrate, and the support tube is vertically connected with the support beam and the substrate respectively. The equipment provided by the embodiment of the invention can be used for non-stop installation construction of a railroad track scale, greatly increases the installation rate of the railroad track scale, and effectively guarantees the temporary installation of the railroad track scale within two hours. The tool provided by the embodiment of the invention can be used for non-stop foundation construction of the railroad track scale and increases the foundation construction rate; and compared with the prior art, half of the construction period can be shortened.