CN205479849U

CN205479849U - Enhancement mode carat pipe

Info

Publication number: CN205479849U
Application number: CN201620167765.9U
Authority: CN
Inventors: 陆修威
Original assignee: Jiangxi Lufeng Pipe Industry Technology Co Ltd
Current assignee: Jiangxi Lufeng Pipe Industry Technology Co Ltd
Priority date: 2016-03-04
Filing date: 2016-03-04
Publication date: 2016-08-17
Anticipated expiration: 2026-03-04

Abstract

The utility model provides an enhancement mode carat pipe, including body and fixed cover, the body is to interior including the outer tube outside from, the casing ply, heat preservation and inner tube, the lateral surface winding of outer tube has the winding pipe, body one end is public plug, the other end is taken the lead for mother, public plug is provided with first butt joint bulge loop outward, outside taking the lead, mother is provided with second butt joint bulge loop, the non - butt joint face of first butt joint bulge loop and second butt joint bulge loop is gone up to correspond and is provided with a plurality of draw -in grooves, be provided with the sealing washer on the butt joint face of first butt joint bulge loop, fixed cover connects into the U style of calligraphy by a diaphragm and two risers, be provided with on the medial surface of two risers with draw -in groove complex buckle. The utility model discloses simple structure as long as it takes the lead to insert mother with public plug during the use, then will fix the hitch and on first butt joint bulge loop and second butt joint bulge loop, connect the convenience, easy operation, the utility model discloses increased casing ply and heat preservation, strengthened the intensity and the thermal insulation performance of pipe, made the pipe be difficult to freeze, be difficult to break.

Description

Enhancement mode carat pipe

Technical field

This utility model relates to carat pipe, particularly to enhancement mode carat pipe.

Background technology

High-purity density polyethylene (HDPE) carat pipe be already commonly used both at home and abroad buried rain, Dirty drain pipe, has the advantage such as service life length, reliable, easy to connect, the good leak tightness of steady quality.

But existing high-purity density polyethylene (HDPE) carat pipe uses electric smelting connected mode, connect trouble, Cost is high；Additionally there are insufficient strength, the interior water of pipe easily freezes problems such as causing pipe burst.

Utility model content

The utility model proposes enhancement mode carat pipe, solve existing carat pipe connect trouble, insufficient strength, The defect such as easily freeze and easily rupturable.

The technical solution of the utility model is achieved in that

Enhancement mode carat pipe, including body and fixed cover, body includes outer tube, casing play, guarantor from outside to inside Temperature layer and inner tube, the lateral surface of outer tube is wound with winding pipe, and body one end is public plug, and the other end is that mother holds Head, public plug is outside equipped with the first docking bulge loop, and mother takes the lead and is outside equipped with the second docking bulge loop, the first docking Some draw-in grooves, the docking of the first docking bulge loop it is correspondingly arranged on the non-interface of bulge loop and the second docking bulge loop Being provided with sealing ring on face, fixed cover is connected into U-shaped by a transverse slat and two risers, the medial surface of two risers On be provided with and the buckle of card slot fit.

Further, described draw-in groove is arc-shaped slot or vee gutter, and described buckle is arc buckle or triangle Buckle.

Further, the quantity of described draw-in groove is three or four.

Further, described casing play is steel plate or steel mesh.

Further, described heat-insulation layer is asbestos gauge

Further, the medial surface of said inner tube is also coated with anti-corrosive coating layer.

The beneficial effects of the utility model: this utility model simple in construction, as long as inserting public plug during use Mother takes the lead, and is then buckled in by fixed cover on the first docking bulge loop and the second docking bulge loop, makes buckle buckle into draw-in groove , easy to connect, simple to operate, common laborer just can operate, and does not has the requirement of complexity, to environment The most not requirement；It is provided with sealing ring, good seal performance on the interface of the first docking bulge loop；This practicality is new Type adds casing play and heat-insulation layer, enhances intensity and the heat-insulating property of pipe, makes pipe be not easy to freeze, no It is easily broken.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below, Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art, On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation of body；

Fig. 2 is the cross-sectional schematic in A-A direction in Fig. 1；

Fig. 3 is the structural representation of fixed cover；

Fig. 4 is state diagram during body docking.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model The scope of protection.

With reference to Fig. 1-4, enhancement mode carat pipe, including body 1 and fixed cover 2, body 1 includes from outside to inside Outer tube 10, casing play 11, heat-insulation layer 12 and inner tube 13, the lateral surface of outer tube 10 is wound with winding pipe 3, Body 1 one end is public plug 14, and the other end is that mother takes the lead 15, and it is convex that public plug 14 is outside equipped with the first docking Ring 16, mother takes the lead and 15 is outside equipped with the second docking bulge loop 17, the first docking bulge loop 16 and the second docking bulge loop It is correspondingly arranged on some draw-in grooves 18 on the non-interface of 17, the interface of the first docking bulge loop 16 is provided with Sealing ring 19, fixed cover 2 is connected into U-shaped by a transverse slat 21 and two risers 22, two risers 22 interior The buckle 23 coordinated with draw-in groove 18 it is provided with on side.This utility model simple in construction, as long as by public affairs during use Plug 14 inserts mother and takes the lead 15, and then fixed cover 2 is buckled in the first docking bulge loop 16 and the second docking bulge loop On 17, making buckle 23 buckle into draw-in groove 18, easy to connect, simple to operate, common laborer just can grasp Make, there is no the requirement of complexity, to environment the most not requirement；It is provided with on the interface of the first docking bulge loop 16 Sealing ring 19, good seal performance；This utility model adds casing play 11 and heat-insulation layer 12, enhances pipe Intensity and heat-insulating property, make pipe be not easy freeze, it is not easy to rupture.

Preferably, described draw-in groove 18 is arc-shaped slot or vee gutter, described buckle 23 be arc buckle or Triangle buckle.

Preferably, the quantity of described draw-in groove 18 is three or four.

Preferably, described casing play 11 is steel plate or steel mesh.

Preferably, described heat-insulation layer 12 is asbestos gauge.Asbestos gauge good heat insulating, low cost, and durable.

Preferably, the medial surface of said inner tube 13 is also coated with anti-corrosive coating layer 4.Anticorrosive coating is set Layer 4 can improve the Corrosion Protection of medial surface.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all Within protection domain of the present utility model should be included in.

Claims

1. enhancement mode carat pipe, it is characterised in that: include body and fixed cover, outside body includes from outside to inside Pipe, casing play, heat-insulation layer and inner tube, the lateral surface of outer tube is wound with winding pipe, and body one end is public plug, The other end is that mother takes the lead, and public plug is outside equipped with the first docking bulge loop, and mother takes the lead, and to be outside equipped with the second docking convex Ring, the non-interface of the first docking bulge loop and the second docking bulge loop is correspondingly arranged on some draw-in grooves, and first is right Connecing and be provided with sealing ring on the interface of bulge loop, fixed cover is connected into U-shaped by a transverse slat and two risers, and two It is provided with on the medial surface of riser and the buckle of card slot fit.

2. enhancement mode carat pipe as claimed in claim 1, it is characterised in that: described draw-in groove is arc-shaped slot Or vee gutter, described buckle is arc buckle or triangle buckle.

3. enhancement mode carat pipe as claimed in claim 2, it is characterised in that: the quantity of described draw-in groove is three Individual or four.

4. enhancement mode carat pipe as claimed in claim 1, it is characterised in that: described casing play be steel plate or Steel mesh.

5. enhancement mode carat pipe as claimed in claim 1, it is characterised in that: described heat-insulation layer is asbestos gauge.

6. the enhancement mode carat pipe as according to any one of claim 1-5, it is characterised in that: said inner tube Medial surface on be also coated with anti-corrosive coating layer.