CN2435615Y

CN2435615Y - Plastic and alloy regular T-branch pipe fitting

Info

Publication number: CN2435615Y
Application number: CN 00224447
Authority: CN
Inventors: 颜正良
Original assignee: CHENHUI CHEMICAL BUILDING MATERIALS Co LTD XIANGTAN
Current assignee: CHENHUI CHEMICAL BUILDING MATERIALS Co LTD XIANGTAN
Priority date: 2000-03-24
Filing date: 2000-03-24
Publication date: 2001-06-20
Anticipated expiration: 2010-03-24

Abstract

The utility model relates to a plastic and alloy regular T-branch pipe fitting, which solves the problem of fracture of screwing processing on site of the plastic and alloy regular T-branch pipe fitting. The pipe openings at both ends of the plastic and alloy regular T-branch pipe fitting are provided with internal threads, the pipe opening which is provided with the same pipe diameter in the middle part along length direction of the pipe fitting is provided with an internal thread, and the thread is covered with solid increasing consolidant. The plastic and alloy regular T-branch pipe fitting has the advantages of acid and corrosion resistance, no rusting, time saving and labor saving, and the utility model can keep the sanitation of water quality, simplify construction method and reduce construction cost.

Description

The positive tee pipe fitting of plastic alloy

The utility model relates to a kind of supply pipe accessory, the positive tee pipe fitting of particularly a kind of plastic alloy.

At present the supply pipe accessory that generally uses of people is galvanizing pipe, and it is to adopt steel casting, and easily oxidation is got rusty, and Guan Shuiji treats that a few days can produce rust water, polluted water, and the person's that influences drinking-water is healthy.Need directly pollute pipe liquid with oil lubricating and the sealing of flax silk paint when steel pipe connects the processing tapping, easily rust is dead in the joint of the mouth of pipe in addition, dismantles maintenance difficult, the pipe fitting paint that also need eliminate rust.Can not on-the-spot tapping with the tubing of ABS plastic alloy manufacturing, because of the ABS plastic alloy is the chain molecule structure, when the surface is subjected to drawing a ditch, firmly promptly takes off drawing the ditch place along ditch is disconnected.

It is a kind of easy for installation that the purpose of this utility model is to provide, the positive tee pipe fitting of plastic alloy of health cleaning, the on-the-spot tapping processing of energy.

The purpose of this utility model is achieved through the following channels: the mouth of pipe place, two ends of the positive tee pipe fitting of plastic alloy has internal thread, there is the mouth of pipe of identical caliber to have internal thread along pipe fitting length direction middle part, on the outer wall of mouth of pipe two ends, stiffening rib is arranged, on screw thread, scribble one deck and increase solid consolidant.

The positive tee pipe fitting of the utility model plastic alloy adopts ABS modified resin type non-toxic engineering plastic extrusion molding to form, and alkaline-resisting acid etching need not painted, and saves maintenance expenses, inner wall smooth, and resistance to water-flow is little, and Never-rusty can keep hygienic quality.After mouth of pipe place has screw thread, scribble one deck and increase solid consolidant and can make the screw thread cementing solidify recover the original superior mechanical physicochemical property of ABS, increase solid healing.

Fig. 1 is the positive tee pipe fitting structural representation of plastic alloy.

Below in conjunction with accompanying drawing the utility model is described in further detail:

As shown in Figure 1, the positive tee pipe fitting of the utility model plastic alloy is to be formed by ABS modified resin type engineering plastics extrusion molding, the positive tee pipe fitting of plastic alloy has internal thread 1 at two ends mouth of pipe place, there is the mouth of pipe of identical caliber to have internal thread 1 along pipe fitting length direction middle part, on the outer wall of mouth of pipe two ends, stiffening rib 3 is arranged, and on screw thread, scribble one deck and increase solid consolidant 4.Increase solid consolidant 4 and be by the ABS raw material and add ethanol and banana oil is formulated.This agent of brushing can be repaired impaired parts on the internal thread 1 of the positive tee pipe fitting of plastic alloy, can recover the original superior mechanical physicochemical property of ABS, has simplified method of construction, and is time saving and energy saving, reduced engineering cost.

Claims

1. positive tee pipe fitting of plastic alloy, it is characterized in that: mouth of pipe place in two ends has internal thread [1], there is the mouth of pipe of identical caliber to have internal thread [1] along pipe fitting length direction middle part, stiffening rib [3] is arranged on mouth of pipe outer wall, on screw thread [1], scribble one deck and increase solid consolidant [4].