an environmental protection device

Abstract

The invention discloses an environment-friendly device. The environment-friendly device comprises a seat body and a through bin arranged in the seat body and penetrating the seat body in the front-back direction. A first semicircular concave groove is formed in the center of the bottom position wall of the through bin, and a left moving sinking groove and a right moving sinking groove are oppositely formed in the top of the left position wall of the through bin and the top of the right position wall of the through bin correspondingly. A communication groove connected with the left moving sinking groove and the right moving sinking groove is formed in the top position wall of the through bin. A frame plate capable of moving and sliding vertically is arranged in the through bin, and a protruding abutting block is arranged in the center of the bottom of the frame plate. A second semicircular groove is formed in the bottom of the protruding abutting block. The environment-friendly device is reasonable in structure, easy to operate and convenient to carry, firm clamping of PVC pipes is safe and stable, the PVC pipes cannot be deflected, subsequent cutting machining of the PVC pipes is facilitated, meanwhile, the PVC pipes with different thicknesses can be firmly clamped, the firm clamping fixing cost of the PVC pipes is greatly reduced, and the environment-friendly device is suitable for application and popularization.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to an 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 Adjust and satisfy the PVC pipes of different models and different diameters that can be clamped 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 the invention ...

AI Technical Summary

Problems solved by technology

[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 requirements 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.

Images