CN207279120U

CN207279120U - A kind of high-strength composite PE pipe fittings

Info

Publication number: CN207279120U
Application number: CN201721351912.9U
Authority: CN
Inventors: 杨国涛
Original assignee: Guangdong Zhongxun Communication Equipment Industrial Co ltd
Current assignee: Guangdong Zhongxun Communication Equipment Industrial Co ltd
Priority date: 2017-10-19
Filing date: 2017-10-19
Publication date: 2018-04-27
Anticipated expiration: 2027-10-19

Abstract

The utility model discloses a kind of high-strength composite PE pipe fittings, including the first pipeline, second pipe, screw thread, antiskid chain, the mouth of pipe, arcuate structure, rubber sleeve, swingle, flabellum, outer tube wall, cushion, supporting rod and inner tubal wall.The beneficial effects of the utility model are：By being threaded above the first pipeline, and antiskid chain is set in threaded outer wall, first pipeline is threadedly secured on other pipelines, rubber sleeve is set by the arcuate structure outer wall in the first pipeline and the intersection of second pipe, so that pipe fitting inner wall is when being subject to breakage, the rubber sleeve of outside can play the role of buffering, by setting swingle inside arcuate structure, swingle outer wall sets some flabellums, so that the impact force of current disperses when current pass through flabellum, so as to mitigate collision of the current to arcuate structure, so that the PE pipe fittings anti-pressure ability strengthens.The characteristics of device has good buffer effect between tube wall, and anti-pressure ability is strong.

Description

A kind of high-strength composite PE pipe fittings

Technical field

A kind of PE pipe fittings are the utility model is related to, are specially a kind of high-strength composite PE pipe fittings, belong to PE pipe fittings application neck Domain.

Background technology

PE is managed, the more common one kind of Chinese tubing in the market.Plastic conduit just in stable development, PE pipes, PP-R pipes, UPVC pipes all occupy a tiny space, and wherein PE manages powerful growth momentum and attracts people's attention the most, and PE pipes use field extensive, its Middle feed pipe and Gas Pipe are two maximum application markets.

But existing compound PE pipe fittings still have certain defect when in use, although existing high intensity PE pipe fitting energy Enough ensure that the connective stability between PE pipes is strong, it is not easy to damage, but the pipe fitting of L-type is maximum in the hydraulic pressure of interface, current Impact force it is excessive be easy to separate the impact of pipe fitting and PE pipes, and high intensity PE pipe fittings can only lean on the advantage in itself material To resist hydraulic pressure, it is impossible to the pressure dissipation for well bringing water.

Utility model content

The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of high-strength composite PE pipe fittings, has The advantages of good buffer effect between tube wall, anti-pressure ability is strong.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of high-strength composite PE pipe fittings, including One pipeline and second pipe, are threaded inside first pipeline, and first pipeline outer wall sets antiskid chain, and described first Pipeline sets arcuate structure with the second pipe intersection, and rubber sleeve, the arcuate structure are set outside the arcuate structure Inside installation swingle, the swingle outer wall set some flabellums, and described second pipe one end sets the mouth of pipe, the mouth of pipe pipe Wall sets outer tube wall, and the outer tube wall side sets cushion, some supporting rods, the cushion are set inside the cushion Side sets inner tubal wall.

Preferably, in order to make the flabellum not influence the use of the pipe fitting but also can be turned around the swingle Dynamic, the swingle is located at the arcuate structure center, and with the arcuate structure in rotation connection.

Preferably, can be by the supporting rod of several cross arrangements in order to make the pressure of water be pressed on said inner tube wall Offset, mitigate the pressure of said inner tube wall, be in cross arrangement between some supporting rods.

Preferably, in order to allow the pipe fitting to realize the turning function of current, first pipeline and the second pipe It is connected by the arcuate structure.

Preferably, it is connected to allow to manage PE by the screw thread with first pipeline so that remove and install It is more convenient, it is movably connected between the screw thread and first pipeline.

Preferably, in order to allow current more to be contacted with the flabellum so that the arcuate structure faces water Pressure diminish, the flabellum is higher by the cross section of the arcuate structure.

The beneficial effects of the utility model are：Set by being threaded above the first pipeline, and in threaded outer wall Antiskid chain so that the first pipeline can be threadedly secured on other pipelines, pass through the friendship in the first pipeline and second pipe Arcuate structure outer wall at boundary sets rubber sleeve so that when being subject to breakage, the rubber sleeve of outside can play slow pipe fitting inner wall The effect of punching, by setting swingle inside arcuate structure, swingle outer wall sets some flabellums so that current pass through flabellum The impact force of Shi Shuiliu disperses, so as to mitigate collision of the current to arcuate structure so that the PE pipe fittings anti-pressure ability strengthens.Device With the characteristics of good buffer effect between tube wall, anti-pressure ability is strong.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram.

Fig. 2 is the utility model arcuate structure schematic internal view.

Fig. 3 is the utility model inner tubal wall structure diagram.

In figure：1st, the first pipeline；2nd, second pipe；3rd, screw thread；4th, antiskid chain；5th, the mouth of pipe；6th, arcuate structure；7th, rubber Set；8th, swingle；9th, flabellum；10th, outer tube wall；11st, cushion；12nd, supporting rod；13rd, inner tubal wall.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1 shown in -3, a kind of high-strength composite PE pipe fittings, including the first pipeline 1 and second pipe 2, the first pipe 3 are threaded inside road 1,1 outer wall of the first pipeline sets antiskid chain 4, and the first pipeline 1 sets arc with 2 intersection of second pipe Structure 6, the outside of arcuate structure 6 set rubber sleeve 7, the inside of arcuate structure 6 installation swingle 8, and 8 outer wall of swingle sets some fans Leaf 9,2 one end of second pipe set the mouth of pipe 5, and 5 tube wall of the mouth of pipe sets outer tube wall 10, and 10 side of outer tube wall sets cushion 11, delays Rush the inside of layer 11 and some supporting rods 12 are set, 11 side of cushion sets inner tubal wall 13.

As a kind of technical optimization scheme of the utility model, swingle 8 is located at 6 center of arcuate structure, and and arc Shape structure 6 is in rotation connection, so that flabellum 9 does not influence the use of the pipe fitting but also can be rotated around swingle 8.

It is in cross arrangement between some supporting rods 12, so that water as a kind of technical optimization scheme of the utility model Pressure be pressed on inner tubal wall 13 and can be offset by the supporting rod 12 of several cross arrangements, mitigate inner tubal wall 13 pressure.

As a kind of technical optimization scheme of the utility model, the first pipeline 1 passes through 6 phase of arcuate structure with second pipe 2 Connection, so that the pipe fitting can realize the turning function of current.

As a kind of technical optimization scheme of the utility model, it is movably connected between 3 and first pipeline 1 of screw thread, so that Allow to manage PE by screw thread 3 and be connected with the first pipeline 1 so that remove and install more convenient.

As a kind of technical optimization scheme of the utility model, flabellum 9 is higher by the cross section of arcuate structure 6, so that water Stream can be contacted more with flabellum 9 so that arcuate structure 6 diminishes in face of the pressure of water.

When the utility model is used, first, the engagement between PE pipes and the pipe fitting is realized by screw thread 3, antiskid chain 4 can To strengthen the frictional force of the palm of the hand so that the connection installation between two PE pipes is more quick, and secondly, current pass through the first pipeline 1 When arcuate structure 6 between second pipe 2 goes out, current wash away flabellum 9, and the swingle 8 that flabellum 9 is installed rotates, from And flabellum 9 is rotated clockwise with the direction of current, the impulse force that when rotation brings current is dispersed into and second pipe 2 Horizontal pressure, flows into another PE pipe along second pipe 2, then, when water flow is big, extruding of the current to inner tubal wall 13 Also become larger, therefore inner tubal wall 13 extrudes supporting rod 12,12 cross arrangement of supporting rod plays a cushioning effect, prevents 4 wall of inner tube 13, because of water flow broken wall greatly, finally, are socketed one layer of rubber sleeve 7, are placed on the ground in the pipe fitting on the outer wall of arcuate structure 6 When, rubber sleeve 7 reduces the abrasion on pipe fitting and ground so that the service life of pipe fitting is elongated.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims

1. a kind of high-strength composite PE pipe fittings, including the first pipeline (1) and second pipe (2), it is characterised in that：First pipe Is threaded (3) inside road (1), the first pipeline (1) outer wall sets antiskid chain (4), first pipeline (1) and described the Two pipelines (2) intersection sets arcuate structure (6), and rubber sleeve (7), the arcuate structure are set outside the arcuate structure (6) (6) internal installation swingle (8), swingle (8) outer wall set some flabellums (9), and described second pipe (2) one end is set The mouth of pipe (5), the mouth of pipe (5) tube wall set outer tube wall (10), and outer tube wall (10) side sets cushion (11), described slow Rush and some supporting rods (12) are set inside layer (11), cushion (11) side sets inner tubal wall (13).

A kind of 2. high-strength composite PE pipe fittings according to claim 1, it is characterised in that：The swingle (8) is located at institute Arcuate structure (6) center is stated, and with the arcuate structure (6) in rotation connection.

A kind of 3. high-strength composite PE pipe fittings according to claim 1, it is characterised in that：Some supporting rods (12) it Between be in cross arrangement.

A kind of 4. high-strength composite PE pipe fittings according to claim 1, it is characterised in that：First pipeline (1) and institute Second pipe (2) is stated by the arcuate structure (6) to be connected.

A kind of 5. high-strength composite PE pipe fittings according to claim 1, it is characterised in that：The screw thread (3) and described the One pipeline is movably connected between (1).

A kind of 6. high-strength composite PE pipe fittings according to claim 1, it is characterised in that：The flabellum (9) is higher by described The cross section of arcuate structure (6).