CN208412648U

CN208412648U - A kind of PE tubing tube head guard circle

Info

Publication number: CN208412648U
Application number: CN201820960223.6U
Authority: CN
Inventors: 朱巧珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-21
Filing date: 2018-06-21
Publication date: 2019-01-22
Anticipated expiration: 2028-06-21

Abstract

The utility model discloses a kind of PE tubing tube head guard circles of PE tubing technical field, including outer ring, inner ring is provided at the lumen centers of the outer ring, interlayer is provided on the arch face of the inner ring, the circle of outer wall four of the inner ring is provided with fixed block, and fixed block is connect with outer ring, the back side of the outer ring opens up fluted, and groove is equipped with rotation circle, and attacker is provided on the inner wall of rotation circle, the interlayer is fibrous web-like type, the outer ring and inner ring are rubber material, the fixed block is articulated on the outer wall of outer ring and inner ring by steel wire, and outer ring, inner ring position corresponding with fixed block offers the through-hole to connect with steel wire, the fixed block is four groups of same size, different guard circles is produced according to the size of different pipe internal diameters, it will protect snare at nozzle, soil is resisted by interlayer to enter It invades in pore, protects nozzle not frayed by outer ring, it is simple and practical, it has saved raw material and has saved working hour.

Description

A kind of PE tubing tube head guard circle

Technical field

The utility model relates to PE tubing technical field, specially a kind of PE tubing tube head guard circle.

Background technique

PE tubing is widely applicable, such as cell draining, sewer pipe, natural gas, tap water, communication cable, can be related to To the purposes of PE tubing, as the place that PE tubing uses is more and more so that PE tubing be easy when stacking at the construction field (site) into Enter soil, and cause tube head out-of-flatness since the protection of tube head is undesirable when PE tubing needs to weld, needs with cutting Machine-cut is removed, and weight increases when so causing staff's lift to move tubing, and tube head is unusual to cut off, and wastes original Material, wastes working hour, reduces production efficiency.Thus it is proposed that a kind of PE tubing tube head guard circle.

Utility model content

The purpose of this utility model is to provide a kind of PE tubing tube head guard circles, to solve to propose in above-mentioned background technique Tubing stack be easily accessible soil for a long time, keep staff painstaking during lift to move, tube head is unusual to be needed to cut off, waste The problem of raw material and working hour.

To achieve the above object, the utility model provides the following technical solutions: a kind of PE tubing tube head guard circle, including outer It encloses, is provided with inner ring at the lumen centers of the outer ring, interlayer, the outer wall four of the inner ring are provided on the arch face of the inner ring Circle is provided with fixed block, and fixed block is connect with outer ring.

Preferably, the back side of the outer ring opens up fluted, and groove is equipped with rotation circle, and rotates on the inner wall enclosed It is provided with attacker.

Preferably, the interlayer is fibrous web-like type.

Preferably, the outer ring and inner ring are rubber material.

Preferably, the fixed block is articulated on the outer wall of outer ring and inner ring by steel wire, and outer ring, inner ring and fixed block Corresponding position offers the through-hole to connect with steel wire, and the fixed block is four groups of same size.

Compared with prior art, the utility model has the beneficial effects that being produced according to the size of different pipe internal diameters different Guard circle, will protection snare at nozzle, by interlayer resist soil invade pore in, protected by outer ring nozzle not by Abrasion, it is simple and practical with with tearing open.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structured rear surface schematic diagram.

In figure: 1 outer ring, 2 inner rings, 3 interlayers, 4 fixed blocks, 5 rotation circles, 6 attackers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of PE tubing tube head guard circle, including outer ring 1, be provided with inner ring 2 at the lumen centers of the outer ring 1, be provided with interlayer 3 on the arch face of the inner ring 2, the inner ring 2 it is outer The circle of wall four is provided with fixed block 4, and fixed block 4 is connect with outer ring 1.

Wherein, the back side of the outer ring 1 opens up fluted, and groove is equipped with rotation circle 5, and rotates the inner wall of circle 5 On be provided with attacker 6, the interlayer 3 is fibrous web-like type, and the outer ring 1 and inner ring 2 are rubber material, the fixed block 4 Be articulated with by steel wire on the outer wall of outer ring 1 and inner ring 2, and outer ring 1, the position corresponding with fixed block 4 of inner ring 2 offer and The through-hole that steel wire connects, the fixed block 4 are four groups of same size.

Working principle: the PE pipe internal diameter of fundamental difference inner diameter size produces different guard circles, by guard circle when use It covers on nozzle, guard circle is pushed by pore by attacker 6, the interlayer 3 in inner ring 2 can prevent soil from intruding into pore, outside Circle 1 firmly covers on nozzle, and nozzle is prevented to be worn, this utility structure is simple, at low cost, practical, has saved raw material The time has been saved, production efficiency is improved.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of PE tubing tube head guard circle, including outer ring (1), it is characterised in that: be arranged at the lumen centers of the outer ring (1) Have inner ring (2), be provided with interlayer (3) on the arch face of the inner ring (2), the circle of outer wall four of the inner ring (2) is provided with fixed block (4), and fixed block (4) is connect with outer ring (1).

2. a kind of PE tubing tube head guard circle according to claim 1, it is characterised in that: open at the back side of the outer ring (1) Equipped with groove, and groove is equipped with rotation circle (5), and rotates and be provided with attacker (6) on the inner wall for enclosing (5).

3. a kind of PE tubing tube head guard circle according to claim 1, it is characterised in that: the interlayer (3) is web Shape type.

4. a kind of PE tubing tube head guard circle according to claim 1, it is characterised in that: the outer ring (1) and inner ring (2) It is rubber material.

5. a kind of PE tubing tube head guard circle according to claim 1, it is characterised in that: the fixed block (4) passes through steel Silk is articulated on the outer wall of outer ring (1) and inner ring (2), and outer ring (1), inner ring (2) position corresponding with fixed block (4) open up There is the through-hole to connect with steel wire, the fixed block (4) is four groups of same size.