Novel environmental protection device

Abstract

The invention discloses a novel environmental protection device, which comprises a seat plate. A left frame plate and a right frame plate are arranged opposite to each other at the left and right ends of the top of the seat plate. Lead-in holes, the inner ends of the left frame plate and the right frame plate are respectively provided with a left sink hole and a right sink hole connected with the left lead hole and the right lead hole, and the top of the seat plate is located on the left frame plate and the right frame plate The inner side ends of the first left slide groove and the first right slide groove are respectively arranged opposite to each other, and the left slide frame which can slide left and right is respectively arranged opposite to each other in the first left slide groove and the first right slide groove and the right sliding frame, the inner ends of the left sliding frame and the right sliding frame are respectively provided with a second left sliding groove and a second right sliding groove. The device of the present invention has simple structure, low production cost, and can clamp Firmly fix PVC pipes of different diameters, and it is convenient and fast to remove and clamp the PVC pipes, which increases the efficiency of subsequent cutting and processing of PVC pipes. The operation is simple and convenient, and the overall structure is safe, reliable and reasonable in operation, suitable for popularization and use.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a novel environmental protection device. Background technique [0002] PVC pipe is very popular because of its light weight, corrosion resistance, pressure resistance and high strength. Due to the different use positions of PVC pipes and the different needs of customers, it usually needs to be cut into different lengths. However, in the existing technology, Since the PVC pipe is cylindrical, and there are many types of PVC pipes, and each model has a variety of different diameters, when the PVC pipe is cut, the general clamping device can only clamp the PVC pipe of the same diameter, and cannot It can be adjusted to meet the requirement of clamping various types of PVC pipes with different diameters at the same time. Therefore, this reduces the efficiency of PVC pipe cutting, and the general clamping device cannot meet the existing use requirements. Contents of...

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Problems solved by technology

[0002] PVC pipes are popular because of their light weight, corrosion resistance, pressure resistance, and high strength. Due to the different use positions of PVC pipes and the different needs of customers, they usually need to be cut into different lengths. However, in the existing technology, Since the PVC pipe is cylindrical, and there are many types of PVC pipes, and each model has a variety of different diameters, when cutting PVC pipes, the general clamping device can only clamp PVC pipes of the same diameter, and cannot It can be adjusted to meet the needs of clamping various types of PVC pipes with different diameters at the same time. Therefore, this reduces the efficiency of PVC pipe cutting, and the general clamping device cannot meet the existing use requirements.

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