Screening and classifying device for building steel pipes

Abstract

The invention discloses a screening and classifying device for building steel pipes, relates to the field of building devices, and aims to solve the problem that an existing device cannot measure various data. The screening and classifying device specifically comprises a bottom frame and a material distributing frame, wherein the outer wall of one side of the material distributing frame is fixedly connected to the outer wall of one side of the bottom frame, two lifting assemblies are arranged on the inner wall of the bottom part of the bottom frame, the outer wall of the bottom part of one lifting assembly is fixedly connected to the inner wall of the bottom part of the bottom frame, and a supporting plate is fixedly connected to the outer wall of one side of the bottom frame. According to the screening and classifying device, the lifting assemblies and the bottom frame are arranged, steel pipes enter the bottom frame from the outside and are lifted by the lifting assemblies, one lifting assembly is fixed to the inner wall of the bottom part of the bottom frame, the other lifting assembly can move forwards along with the steel pipes, the length of the steel pipes is measured and calculated through the distance between the two lifting assemblies, the diameter of the steel pipes is measured and calculated through the opening degrees of second connecting rods of the lifting assemblies, so that the screening and classifying device has the function of measuring various specifications of steel pipes.

Description

technical field [0001] The invention relates to the field of construction devices, in particular to a device for screening and classifying steel pipes for construction. Background technique [0002] On the construction site, due to the difference in the number of steel pipes used in the same batch, there are often surpluses, and the remaining steel pipes will be gathered together to form unused steel that is difficult to handle. It needs to be separated and screened to recycle steel pipes of different specifications separately Get up and reuse. [0003] After retrieval, the Chinese patent application number is 201710230631.6, which discloses a steel pipe automatic screening and sorting device used in the construction field, which belongs to the technical field of construction devices. All the devices are on a workbench. The intelligent mechanical arm The base is connected with a guide rail, and the base of the intelligent robot arm can rotate 360°, and can also move forward...

AI Technical Summary

Problems solved by technology

The above-mentioned patents have the following disadvantages: steel pipes for construction cannot be numbered, so registering the weight of the corresponding steel pipes cannot be effectively classified, especially the material and degree of corrosion of the steel pipes are different, and the weight is not the basis for using steel pipes on construction sites , so it is necessary to redesign the classification device

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