CN201810887U - Internal and external double-material water pipe - Google Patents

Abstract

The utility model relates to an internal and external double-material water pipe which comprises a pipe external layer (1) and a pipe internal layer (2), wherein the pipe internal layer (2) is arranged in the pipe external layer (1) and is tightly close to the pipe external layer (1); the pipe external layer (1) is made of metallic materials; and the pipe internal layer (2) is made of composite materials. In the utility model, by transforming and designing the water pipe, the internal layer and the external layer are arranged, and the two layers are made of different materials, wherein the external layer is made of relatively firm and durable metallic materials, and the internal layer is made of composite or ceramic materials; and antibacterial components are selected in the materials of the internal layer to be used for sterilizing the water. The water pipe provided by the utility model is firm and durable and can purify water sources, the strength of the water pipe is enhanced, and the water quality is improved, so that the water can be safe and nontoxic.

Description

Inside and outside extra quality water pipe

Technical field

The utility model relates to a kind of water pipe, and especially a kind of inside and outside extra quality water pipe belongs to construction equipment.

Background technique

The urbanization process of Chinese society is accelerated at present, building construction is carried out on a grand and spectacular scale, various places are all at newly-built a large amount of residential building, office building etc., water pipe as one of building materials is very important, be directly connected to people's safe drinking water, and emptying effectiveness, also relate to maintenance, water output and conserve water resource or the like a series of problems.

Present water pipe is generally metal or plastic materials is made, and is preferably metallic material such as copper, and general is plastic materials.Metallic material uses more long afterwards can corrosion, and the water pipe that single plastic materials is made is easy to generate breakage.

The model utility content

In order to overcome the deficiencies in the prior art, provide a kind of inside and outside double-deck water pipe, and inside and outside two-layer material is inconsistent, skin is set to solid compression-resistant materials such as metal, and internal layer is a composite material, and has certain antibiotic fungi-proofing effect.

The technical solution that adopts is so for achieving the above object: the inside and outside extra quality water pipe that is provided, constitute by outer tube layer and inner tube layer, and inner tube layer is arranged on the inside of outer tube layer, and both are close together mutually.

Preferably, the aforementioned tube skin is made for metallic material.

Preferably, the aforementioned tube internal layer is that composite material is made.

Description of drawings

Fig. 1 is the utility model structural representation.

Mark among the figure: 1-outer tube layer; The 2-inner tube layer.

Embodiment

Understand and enforcement the utility model for the ease of those of ordinary skills, the utility model is described in further detail below in conjunction with the drawings and the specific embodiments.

Inside and outside extra quality water pipe as shown in Figure 1 is made of outer tube layer 1 and inner tube layer 2.Inner tube layer 2 is arranged on the inside of outer tube layer 1, and both are close together mutually.Inner tube layer 2 and outer tube layer 1 are made from a variety of materials respectively, and outer tube layer 1 is a metallic material, as copper, iron, and perhaps zinc-plated copper or galvanized iron, perhaps other alloy.Inner tube layer 2 is made for composite material or stupalith.

Can also make following improvement based on the utility model, as:

1. between two-layer inside and outside preventing, come off, a bonding layer can be set between inner tube layer and outer tube layer, come bonding two-layer with nontoxic tackiness agent.

2. inner tube layer is because direct contact water so preferably select the material that meets of antibiotic and sterilizing for use, can carry out sterilizing one time to water.

The utility model is provided with inside and outside bilayer by water pipe is carried out improvement and design, and makes with different materials between two-layer, and skin is made with comparatively robust metallic material, and internal layer is made with compound or stupalith.And the composition that the material selection of internal layer is antibiotic is to the water sterilization of killing virus.The water pipe that the utility model provides is solid, durable, and can purified water source, has strengthened water pipe intensity, has improved water quality, makes that water can safety non-toxic.

The embodiment of the above is a better embodiment of the present utility model; be not to limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this embodiment that the equivalence that all shapes according to the utility model, structure are done changes all in protection domain of the present utility model.

Claims (3)

1. extra quality water pipe inside and outside a kind is made of outer tube layer (1) and inner tube layer (2), it is characterized in that:

Inner tube layer (2) is arranged on the inside of outer tube layer (1), and both are close together mutually.

2. inside and outside extra quality water pipe according to claim 1, it is characterized in that: described outer tube layer (1) is made for metallic material.

3. inside and outside extra quality water pipe according to claim 1, it is characterized in that: described inner tube layer (2) is made for composite material.

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