CN202510865U

CN202510865U - Universal connection hose with joint

Info

Publication number: CN202510865U
Application number: CN2012201202810U
Authority: CN
Inventors: 姜维雁
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-26
Filing date: 2012-03-26
Publication date: 2012-10-31
Anticipated expiration: 2022-03-26

Abstract

The utility model discloses a universal connection hose with a joint. The hose comprises a hose body and two end joints, which are integrally formed by a winding process, wherein the hose is preferably selected from plastic flexible tubes, such as poly ethylene (PE) or poly vinyl chloride (PVC). In the integrally-formed process of the winding process, spiral reinforcing ribs are preferably arranged on the hose body and the two end joints, and a heat preservation casing is also preferably arranged outside the hose body. Because the hose body and the two end joints are integrally formed by the winding process, a product is integrally formed, so the number of parts is effectively reduced, the construction time is reduced, the speed of operation procedure is improved, and the cost performance is improved generally; the whole product is a hose, so the sealing performance of a connection joint is improved, an adhesive is not used for bonding in the connection process, bonding parts are reduced, the construction is simplified, and the universal connection hose is convenient to disassemble and maintain; and a bending part has a spiral shape, and is not folded and twisted, so a universal steering function of the water route pipeline connection is realized.

Description

Universal connection flexible pipe from belt lacing

Technical field

The utility model relates to waterway pipe connecting element art, refers in particular to a kind of simple in structure, easy to use and universal connection flexible pipe from belt lacing that cost is lower.

Background technique

In waterway pipe connects, between water pipe and various device (for example large-scale central air-conditioner, Dish washing machine, water for bathing draining, water heater, medical equipment), use always to the flexible pipe that is connected that can realize turning to.At present, the connection hose construction a kind of commonly used that occurs on the market is: include the rubber hose and the outer field protective tube of internal layer, there is connecting head at two, its protective tube has the spiral plate-like, and metal mesh shaped is also arranged, can be crooked.Yet; The existing connection flexible pipe of this kind is but found still to have many deficiencies on himself structure and the usability when reality is used; Fail to reach best using effect and task performance, especially be between its two ends connecting head, the outer protection tube, the internal layer flexible pipe to cause product component more by the split connecting structure on the one hand; Brought taking a lot of work in the production and assembly, time-consuming, and the management and the cost of transportation that increase each component; On the other hand, join strength is limited between each parts of split winding, and working life is short, after use a period of time, many hidden danger such as joint is deviate from, sealing weakens can occur.

The model utility content

The main purpose of the utility model provides a kind of simple in structure, easy to use and universal connection flexible pipe from belt lacing that cost is lower.

For realizing above-mentioned purpose, the utility model adopts following technological scheme:

A kind of universal connection flexible pipe from belt lacing, this flexible pipe include through one-body molded pipe shaft and two end connectors that go out of winding process.Said flexible pipe selects for use plastic cement such as PE or PVC around property Guan Weijia.

In the integrated process of said winding process, be better than most on this pipe shaft and two end connectors and be formed with spiral reinforcing rod.

And, outside said pipe shaft, preferably further be provided with a thermal insulation casing.Said thermal insulation casing can be selected plastic foam material for use.

The utility model compared with prior art has tangible advantage and beneficial effect; Can be known that by the aforementioned techniques scheme pipe shaft of its flexible pipe and two end connectors go out through winding process is one-body molded, the whole one of product is accomplished; Effectively reduce the part number; Thereby reduce the man-hour of constructing, improved the speed of flow chart, improved cost performance generally; And product integral body is flexible pipe, has improved the sealability of jointing, makes when connecting not use binder bonding, has reduced bonding position, has simplified construction, is convenient to dismounting, maintenance; Curved part adopts spiral-shaped, does not have kinking, can realize omnipotent the turning to that waterway pipe connects; Resistance to compression, the property reversed, under pressurized, the situation turned round, pipe is unobstructed in can keeping.

Description of drawings

Fig. 1 is the embodiment's of the utility model a front view;

Fig. 2 is the worm's eye view of Fig. 1;

Fig. 3 is the cross section zoomed-in view at A-A place among Fig. 1;

Fig. 4 is the embodiment's of the utility model a stereogram;

Identifier declaration:

11, pipe shaft 12, joint

13, spiral reinforcing rod 20, thermal insulation casing

Embodiment

Come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment:

Please referring to figs. 1 through shown in Figure 4, it has demonstrated the concrete structure of the preferred embodiment of the utility model, and this connection flexible pipe includes through one-body molded pipe shaft 11 and two end connectors 12 that go out of winding process, and flexible pipe is a kind of in the property pipe of plastic cement such as PE or PVC.In the integrated process of said winding process, on this pipe shaft 11 and two end connectors 12, be formed with spiral reinforcing rod 13.

And, outside this pipe shaft 11, further being provided with a thermal insulation casing 20, this thermal insulation casing 20 can be selected plastic foam material for use.

During use; Utilize the joint 12 connecting object winding fit corresponding at two ends, in the winding process, utilize the flexibility of joint 12 to form anti-being tightly connected of leaking with its two; And form the curved part of the connection flexible pipe of present embodiment by these pipe shaft 11 parts, realize universal adapting.

In sum, the design focal point of the utility model is, pipe shaft 11 of its flexible pipe and two end connectors 12 go out through winding process is one-body molded; The whole one of product is accomplished, and effectively reduces the part number, thereby reduces the man-hour of constructing; Improve the speed of flow chart, improved cost performance generally; And product integral body is flexible pipe, has improved the sealability of jointing, makes when connecting not use binder bonding, has reduced bonding position, has simplified construction, is convenient to dismounting, maintenance; Curved part adopts spiral-shaped, does not have kinking, can realize omnipotent the turning to that waterway pipe connects; Resistance to compression, the property reversed, under pressurized, the situation turned round, pipe is unobstructed in can keeping.

The above embodiment has only expressed the part mode of execution of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model protection domain.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with accompanying claims.

Claims

1. universal connection flexible pipe from belt lacing is characterized in that: this flexible pipe includes through one-body molded pipe shaft and two end connectors that go out of winding process.

2. the universal connection flexible pipe from belt lacing according to claim 1 is characterized in that: in the integrated process of said winding process, on this pipe shaft and two end connectors, be formed with spiral reinforcing rod.

3. the universal connection flexible pipe from belt lacing according to claim 1, it is characterized in that: said pipe shaft further is provided with a thermal insulation casing outward.

4. the universal connection flexible pipe from belt lacing according to claim 3, it is characterized in that: said thermal insulation casing is a plastic foam material.

5. the universal connection flexible pipe from belt lacing according to claim 1 is characterized in that: said flexible pipe is that PE or PVC plastic cement are around the property pipe.