CN202228802U - Drinking water tube - Google Patents
Drinking water tube Download PDFInfo
- Publication number
- CN202228802U CN202228802U CN2011203740669U CN201120374066U CN202228802U CN 202228802 U CN202228802 U CN 202228802U CN 2011203740669 U CN2011203740669 U CN 2011203740669U CN 201120374066 U CN201120374066 U CN 201120374066U CN 202228802 U CN202228802 U CN 202228802U
- Authority
- CN
- China
- Prior art keywords
- drinking water
- layer
- water tube
- tube
- water drinking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model belongs to the field of a water discharge device, in particular to a drinking water tube. The utility model discloses the drinking water tube, wherein the tube wall of the drinking water tube is divided into an inner surface, a middle layer and an outer surface, the inner surface is a surface food-grade resin layer, the middle layer is a sand layer, and the outer surface is a glass fiber reinforcement layer. According to the utility model, the three-layer structure is used for protection, by the inner surface layer, the drinking water can not be polluted in the drinking water tube, and by the outer surface layer, the drinking water tube can not be broken when bearing larger pressure underground. In addition, the transportation and the operation of the drinking water tube are more convenient.
Description
Technical field
The utility model belongs to the drainage means field, relates in particular to a kind of water drinking tube.
Background technique
Water drinking tube is widely used in the drinking-water system of city in social life now; The use of former water drinking tube is generally the cement water drinking tube that cement casting forms; This type of water drinking tube is owing to be that cement casting forms, and weight is big, is difficult for a large amount of transportations; And it is when burying water drinking tube underground, need main equipment auxiliary, and inconvenient.And the water drinking tube that uses general plastics to process because water drinking tube is to be embedded in the end, ground, can receive certain pressure, breaks easily, needs often to change, and cost is excessive.
Summary of the invention
The purpose of the utility model is to solve above-described technical problem, and providing a kind of is the water drinking tube that better compressive resistance is arranged again easy to operate, and its technological scheme is following:
A kind of water drinking tube, the tube wall of described water drinking tube be divided into internal surface, mesosphere and outer surface, described internal surface is surperficial food level resin, described mesosphere is for adding layer of sand, described outer surface is a glass fiber reinforced layer.
Optimal way is that described surperficial food level resin is the food-grade unsaturated polyester resin.
The utility model has adopted the protection of three-decker, and the setting of interior surface layers can make that drinking-water is not contaminated in water drinking tube, and the setting of external layer can make water drinking tube be unlikely to break when bearing heavier pressure underground.And, use more convenient transportation of the utility model and operation.
Description of drawings
Fig. 1 is the schematic representation of the utility model.
Fig. 2 is the sectional drawing of the utility model.
Embodiment
Embodiment
A kind of water drinking tube, the tube wall of described water drinking tube be divided into internal surface 1, mesosphere 2 and outer surface 3, described internal surface 1 is surperficial food level resin, described mesosphere 2 is for adding layer of sand, described outer surface 3 is a glass fiber reinforced layer.
Optimal way is that described surperficial food level resin is the food-grade unsaturated polyester resin.
Claims (2)
1. a water drinking tube is characterized in that, the tube wall of described water drinking tube be divided into internal surface, mesosphere and outer surface, described internal surface is surperficial food level resin, described mesosphere is for adding layer of sand, described outer surface is a glass fiber reinforced layer.
2. water drinking tube as claimed in claim 1 is characterized in that, described surperficial food level resin is the food-grade unsaturated polyester resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203740669U CN202228802U (en) | 2011-09-29 | 2011-09-29 | Drinking water tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203740669U CN202228802U (en) | 2011-09-29 | 2011-09-29 | Drinking water tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228802U true CN202228802U (en) | 2012-05-23 |
Family
ID=46079388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203740669U Expired - Fee Related CN202228802U (en) | 2011-09-29 | 2011-09-29 | Drinking water tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034404A (en) * | 2015-07-23 | 2015-11-11 | 浙江贝欧复合材料制造有限公司 | Manufacturing method for composite material drinking water pipe |
-
2011
- 2011-09-29 CN CN2011203740669U patent/CN202228802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034404A (en) * | 2015-07-23 | 2015-11-11 | 浙江贝欧复合材料制造有限公司 | Manufacturing method for composite material drinking water pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130929 |