Technical background of new galvanized steel pipe:
In the existing technology, galvanized steel pipe is widely used in water supply and drainage, gas supply and other fields because of its corrosion resistance on the surface and long service life. In the field of water supply, because the drinking water has to pass through the pipeline composed of galvanized steel pipe to stop delivery, and the drinking water has direct contact with the pipe wall, the pipe wall will be rusted and corroded for a long time, which will shorten its service life; moreover, the mixing of rust slag into the drinking water will also affect the quality of drinking water, and the traditional galvanized steel pipe has a difficult installation problem, so a new pipeline is needed to deal with it. The above questions.
Completing Elements of New Galvanized Steel Pipe Technology:
In view of the shortage of the existing technology, the purpose of this new type of application is to provide a galvanized steel pipe which is easy to install to deal with the problems raised in the above background technology. The new type of application is convenient to use, easy to operate, good stability and high reliability.
In order to accomplish the above purpose, the new applicable type is accomplished through the following technical plan: a galvanized steel pipe for easy installation, including an outer tube, an insulating tube, an inner tube, a fixed surface, a limit tooth, a device plate, a groove, a reinforcing rib and a threaded joint. The outer tube is a cylindrical tubular structure, the lower end of the outer tube is provided with a fixed surface, and the fixed surface is flat. The lower end of the fixing surface is equipped with a fixing plate. The upper end of the fixing surface fits the lower end of the fixing surface and stops arranging. The lower end of the fixing plate is equipped with grooves. The grooves are arranged with two grooves parallel to each other and stop arranging. The inner wall of the outer tube is scattered with finite teeth, and the limit teeth are arranged with a plurality of teeth. The inner part of the outer pipe is equipped with a heat preservation pipe. The inner part of the heat preservation pipe is provided with a finite position tooth. The inner part of the heat preservation pipe is an inner tube. The outer surface of the inner pipe is scattered with reinforcing ribs, and the threaded joint is scattered on both sides of the inner pipe.
The groove is dovetail groove structure.
The reinforcing rib is a triangular prism structure with a cross section. The reinforcing rib scattered on the outer surface of the inner tube is provided with multiple reinforcing ribs with the same specifications. The reinforcing rib meshes in the inner of the limit teeth.
The inner wall of the inner pipe is galvanized with a thickness of 0.5 mm.
The outer tube is a component made of rubber material.
Beneficial effect of this new type of applicability: This new type of galvanized steel pipe is convenient for installation. It fixes the position of external pipe by adding device plate to traditional pipe. This design finishes the further fixing of external pipe by adding grooves to device plate. This design effectively handles the problem that traditional equipment can not stop the position limitation of pipeline. In addition, rubber is used for external pipe. The design deals with the problem of pipeline damage caused by stopping collision between traditional pipeline and air. In addition, the reinforcing ribs on the outer wall of the inner pipe play an important role in enhancing the overall strength of the inner pipe. The design effectively improves the magnitude of the radial load on the inner pipe, and then facilitates the staff to stop the device. In addition, the insulating pipe plays an insulating role. The pipeline is easy to deform in bad weather. This new type of pipeline is convenient to use, easy to operate, good stability and high reliability.