CN206669133U - A kind of family expenses red copper ppr water pipes - Google Patents

Abstract

It the utility model is related to aqueduct technical field, and disclose a kind of family expenses red copper ppr water pipes, including body, the body includes interior tube layer and external tube layer, it is fixedly connected between said inner tube layer and external tube layer by dowel, puigging is provided with said inner tube layer, the puigging includes sound-proof foam layer, the outer cover of the sound-proof foam layer is provided with soundproof rubber layer, the outer cover of the soundproof rubber layer is provided with spongy layer, the outer cover of the spongy layer is provided with inner glue layer, the outer cover of the inner glue layer is provided with interior bearing course, the outer cover of the interior bearing course is provided with enhancement layer, the enhancement layer is internally provided with middle aluminium lamination, red copper tube layer is provided with the external tube layer.The family expenses red copper ppr water pipes, the sound that the impact of water flow inside is sent can be substantially reduced during practical application, largely reduces noise, had good mechanical performance, saved the cost of people, expanded the scope of application.

Description

A kind of family expenses red copper ppr water pipes

Technical field

Aqueduct technical field is the utility model is related to, specially a kind of family expenses red copper ppr water pipes.

Background technology

Ppr water pipes be called three type PA tubes and, polypropylene random copolymer pipe or PPR pipe, have energy-saving material-saving, environmental protection, High-strength light, corrosion-resistant, the smooth non-scaling of interior tube layer, construction and maintenance are easy and the advantages that service life is long, extensive use Built in building water supply and drainage, town and country plumbing, gas, electric power and cable jacket, industrial fluids conveying, agricultural irrigation etc. Industry, municipal administration, industry and agriculture field.Ppr water pipes turn into tubing using atactic copolymerized polypropene is extruded, and injection turns into pipe fitting. But present ppr water pipes easily wear during long-term use, cause the service life of ppr water pipes to greatly shorten.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of family expenses red copper ppr water pipes, possesses wear-resistant etc. excellent Point, solve present ppr water pipes and easily worn during long-term use, cause ppr water pipe service lifes to greatly shorten The problem of.

(2) technical scheme

To realize above-mentioned anti abrasive purpose, the utility model provides following technical scheme：A kind of family expenses red copper ppr water Pipe, including body, the body include interior tube layer and external tube layer, are fixed and connected by dowel between said inner tube layer and external tube layer Connect, puigging is provided with said inner tube layer, the puigging includes sound-proof foam layer, and the outside of the sound-proof foam layer is arranged There is soundproof rubber layer, the outer cover of the soundproof rubber layer is provided with spongy layer, and the outer cover of the spongy layer is provided with inner glue layer, institute The outer cover for stating inner glue layer is provided with interior bearing course, and the outer cover of the interior bearing course is provided with enhancement layer, the inside of the enhancement layer Middle aluminium lamination is provided with, red copper tube layer is provided with the external tube layer, strengthening core, the purple are provided with outside the red copper tube layer Ppr layers are provided with outside copper pipe layer, the red copper tube layer is fixedly connected with ppr layers by strengthening core, outside the red copper tube layer Portion is provided with protection jacket layer.

Preferably, said inner tube layer is identical with the end surface shape of external tube layer, the end surface shape of said inner tube layer and external tube layer It is rectangle.

Preferably, the quantity of the dowel is no less than four, and the dowel is evenly distributed on interior tube layer and external tube layer Between.

Preferably, the quantity of the strengthening core is two, two strengthening cores be symmetricly set on red copper tube layer and ppr layers it Between.

Preferably, the thickness of the sound-proof foam layer, soundproof rubber layer and spongy layer mutually matches.

Preferably, the protection jacket layer is atactic copolymerized polypropene layer.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of family expenses red copper ppr water pipes, possesses following beneficial effect：

1st, the family expenses red copper ppr water pipes, can be big during practical application by the interior tube layer and external tube layer of setting The sound that the big impact for reducing water flow inside is sent, largely reduces noise, passes through the sound-proof foam of setting Layer, soundproof rubber layer and spongy layer, the noise that significantly more efficient can be reduced current and be flowed in square tube, the normal life to people Work provides guarantee.

2nd, the family expenses red copper ppr water pipes, by the middle aluminium lamination, interior bearing course and enhancement layer of setting, are effectively enhanced The intensity of red copper ppr water pipes, the mechanical performance of red copper ppr water pipes is improved, the cost of people has been saved, has expanded application Scope.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model inner tube Rotating fields schematic diagram；

Fig. 3 is the utility model external tube layer structural representation；

Fig. 4 is the utility model acoustical layer structure schematic diagram.

In figure：1 body, tube layer, 3 external tube layers, 4 dowels, 5 puiggings, 6 sound-proof foam layers, 7 soundproof rubber layers, 8 in 2 Spongy layer, 9 inner glue layers, bearing course, 11 enhancement layers, 12 middle aluminium laminations, 13 red copper tube layer, 14 strengthening cores, 15ppr layers, 16 in 10 Protect jacket layer.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-4, a kind of family expenses red copper ppr water pipes, including body 1 are referred to, body 1 includes interior tube layer 2 and external tube layer 3, Interior tube layer 2 is identical with the end surface shape of external tube layer 3, and the end surface shape of interior tube layer 2 and external tube layer 3 is rectangle, passes through setting Interior tube layer 2 and external tube layer 3, the sound that the impact of water flow inside is sent can be substantially reduced during practical application, Noise is largely reduced, is fixedly connected between interior tube layer 2 and external tube layer 3 by dowel 4, the number of dowel 4 Amount is no less than four, and dowel 4 is evenly distributed between interior tube layer 2 and external tube layer 3, the end surface shape of interior tube layer 2 and external tube layer 3 Identical, the end surface shape of interior tube layer 2 and external tube layer 3 is rectangle, and puigging 5 is provided with interior tube layer 2, and puigging 5 includes Sound-proof foam layer 6, the outer cover of sound-proof foam layer 6 are provided with soundproof rubber layer 7, and the outer cover of soundproof rubber layer 7 is provided with spongy layer 8, the thickness of sound-proof foam layer 6, soundproof rubber layer 7 and spongy layer 8 mutually matches, and passes through the sound-proof foam layer 6 of setting, sound insulation Rubber layer 7 and spongy layer 8, the noise that significantly more efficient can be reduced current and be flowed in square tube, the normal life to people carry Supply to ensure, the outer cover of spongy layer 8 is provided with inner glue layer 9, and the outer cover of inner glue layer 9 is provided with interior bearing course 10, interior bearing course 10 Outer cover be provided with enhancement layer 11, enhancement layer 11 is internally provided with middle aluminium lamination 12, by the middle aluminium lamination 12 of setting, interior holds Laminate layer 10 and enhancement layer 11, the intensity of red copper ppr water pipes is effectively enhanced, improve the mechanicalness of red copper ppr water pipes Can, the cost of people has been saved, has expanded the scope of application, has been provided with red copper tube layer 13 on external tube layer 3, outside red copper tube layer 13 Strengthening core 14 is provided with, ppr layers 15 are provided with outside red copper tube layer 13, red copper tube layer 13 is solid by strengthening core 14 with ppr layers 15 Fixed connection, the quantity of strengthening core 14 is two, and two strengthening cores 14 are symmetricly set between red copper tube layer 13 and ppr layers 15, purple The outside of copper pipe layer 13 is provided with protection jacket layer 16, and protection jacket layer 16 is atactic copolymerized polypropene layer.

In summary, family expenses red copper ppr water pipes, by the interior tube layer 2 and external tube layer 3 of setting, in the mistake of practical application The sound that the impact of water flow inside is sent can be substantially reduced in journey, noise is largely reduced, passes through setting Sound-proof foam layer 6, soundproof rubber layer 7 and spongy layer 8, significantly more efficient can reduce the noise that is flowed in square tube of current, Normal life to people provides guarantee, effective to increase by the middle aluminium lamination 12, interior bearing course 10 and enhancement layer 11 of setting The strong intensity of red copper ppr water pipes, improves the mechanical performance of red copper ppr water pipes, has saved the cost of people, expanded The scope of application.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of family expenses red copper ppr water pipes, including body (1), it is characterised in that：The body (1) is including interior tube layer (2) and outside Tube layer (3), it is fixedly connected between said inner tube layer (2) and external tube layer (3) by dowel (4), said inner tube layer is set on (2) There is puigging (5), the puigging (5) includes sound-proof foam layer (6), and the outer cover of the sound-proof foam layer (6) is provided with sound insulation Rubber layer (7), the outer cover of the soundproof rubber layer (7) are provided with spongy layer (8), and the outer cover of the spongy layer (8) is provided with interior Glue-line (9), the outer cover of the inner glue layer (9) are provided with interior bearing course (10), and the outer cover of the interior bearing course (10), which is provided with, to be added Strong layer (11), the enhancement layer (11) are internally provided with middle aluminium lamination (12), red copper tube layer are provided with the external tube layer (3) (13) strengthening core (14), is provided with outside the red copper tube layer (13), ppr layers are provided with outside the red copper tube layer (13) (15), the red copper tube layer (13) is fixedly connected with ppr layers (15) by strengthening core (14), the outside of the red copper tube layer (13) It is provided with protection jacket layer (16).

A kind of 2. family expenses red copper ppr water pipes according to claim 1, it is characterised in that：Said inner tube layer (2) and external tube layer (3) end surface shape is identical, and the end surface shape of said inner tube layer (2) and external tube layer (3) is rectangle.

A kind of 3. family expenses red copper ppr water pipes according to claim 1, it is characterised in that：The quantity of the dowel (4) is not Less than four, the dowel (4) is evenly distributed between interior tube layer (2) and external tube layer (3).

A kind of 4. family expenses red copper ppr water pipes according to claim 1, it is characterised in that：The quantity of the strengthening core (14) For two, two strengthening cores (14) are symmetricly set between red copper tube layer (13) and ppr layers (15).

A kind of 5. family expenses red copper ppr water pipes according to claim 1, it is characterised in that：The sound-proof foam layer (6), every The thickness of sound rubber layer (7) and spongy layer (8) mutually matches.

A kind of 6. family expenses red copper ppr water pipes according to claim 1, it is characterised in that：The protection jacket layer (16) is nothing Advise COPP layer.