CN206130327U - Pipe - Google Patents

Abstract

The utility model relates to a pipe, by outer to interior light shield layer, filling layer, inner liner and super -hydrophobic layer of being in proper order, the thickness of light shield layer does 10% of pipe's wall gross thickness, the thickness of filling layer does 60% of pipe's wall gross thickness, the thickness of inner liner does 25% of pipe's wall gross thickness, the thickness on super -hydrophobic layer does 5% of pipe's wall gross thickness. The utility model discloses a pipe blocks sunshine through the light shield layer, makes intraductal complete dark, does not give the alga of intraductal possibly appearance and the energy that the liver moss provided photosynthesis, and middle filling layer has thermal -insulated function to reduce cost, weight reduction, inside super -hydrophobic layer has smoothly and hydrophobous inner wall makes alga, liver moss and other microorganisms of aquatic can't attach to on the inner wall of pipe.

Description

A kind of tubing

Technical field

The utility model is related to building material field, more specifically it relates to a kind of tubing.

Background technology

After water pipe has been used long, many bacteriums, algae and liver moss can be produced on inwall.Its reason mainly has two aspects：It is first First, inside pipe wall is not smooth enough, to the matrix of the microorganism especially attachment that algae and liver moss provide；Secondly, the light-proofness of water pipe It is bad so that sunlight can be entered in pipe through water pipe, and the algae and liver moss to adhere on inside pipe wall provides photosynthetic energy Amount.After algae and liver moss breed on inside pipe wall to get up, just growing and breeding and provide matter and energy for many bacteriums Basis, when situation continued development, will affect the water quality in pipe, so as to damage the health of drinking person.

Accordingly, it would be desirable to a kind of tubing for not allowing microorganism to breed on inside pipe wall.

Utility model content

For solve problem above, the utility model provide a kind of tubing, be followed successively by from outside to inside light shield layer, packed layer, Inner liner and super-hydrophobic layer.

Further, the thickness of the light shield layer is the 10% of the wall gross thickness of the tubing, the thickness of the packed layer For the 60% of the wall gross thickness of the tubing, the thickness of the inner liner is the 25% of the wall gross thickness of the tubing, described super The thickness of hydrophobic layer is the 5% of the wall gross thickness of the tubing.

Further, the wall gross thickness of the tubing is 10-20mm.

Further, the light shield layer is made up of black plastic.

Further, the packed layer is made up of ceramic packing.

Further, the inner liner is made up of polyvinyl chloride.

Further, the super-hydrophobic layer is made up of hydrophobic silica.

Tubing of the present utility model is blocked sunlight by light shield layer, makes complete darkness in pipe, not to pipe in be possible to out Existing algae and liver moss provides photosynthetic energy, and middle packed layer has heat insulating function, and reduces cost, mitigates weight Amount, internal super-hydrophobic layer has smooth and hydrophobic inwall, the algae in water, liver moss and other microorganisms is adhered to On the inwall of pipe.

Description of the drawings

Fig. 1 is the viewgraph of cross-section of tubing of the present utility model.

In accompanying drawing, the list of parts representated by each label is as follows：

1st, light shield layer, 2, packed layer, 3, inner liner, 4, super-hydrophobic layer.

Specific embodiment

Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality It is new, it is not intended to limit scope of the present utility model.

As shown in figure 1, the wall gross thickness of the tubing of the embodiment is 20mm, light shield layer 1, packed layer is followed successively by from outside to inside 2nd, inner liner 3 and super-hydrophobic layer 4.Wherein, light shield layer 2mm, is made up of black plastic, packed layer 12mm, is made up of ceramic packing, Inner liner 5mm, is made up of polyvinyl chloride, and super-hydrophobic layer 1mm is made up of hydrophobic silica.

Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model Within the scope of shield.

Claims (7)

1. a kind of tubing, it is characterised in that be followed successively by light shield layer, packed layer, inner liner and super-hydrophobic layer from outside to inside.

2. tubing according to claim 1, it is characterised in that the thickness of the light shield layer is the wall gross thickness of the tubing 10%, the thickness of the packed layer is the 60% of the wall gross thickness of the tubing, and the thickness of the inner liner is the tubing Wall gross thickness 25%, the thickness of the super-hydrophobic layer is the 5% of the wall gross thickness of the tubing.

3. tubing according to claim 2, it is characterised in that the wall gross thickness of the tubing is 10-20mm.

4. tubing according to claim 1, it is characterised in that the light shield layer is made up of black plastic.

5. tubing according to claim 1, it is characterised in that the packed layer is made up of ceramic packing.

6. tubing according to claim 1, it is characterised in that the inner liner is made up of polyvinyl chloride.

7. the tubing according to any one of claim 1-6, it is characterised in that the super-hydrophobic layer is by hydrophobic silica Make.