CN202721423U - Plastic liner modified glass fiber composite pipe - Google Patents
Plastic liner modified glass fiber composite pipe Download PDFInfo
- Publication number
- CN202721423U CN202721423U CN 201220259945 CN201220259945U CN202721423U CN 202721423 U CN202721423 U CN 202721423U CN 201220259945 CN201220259945 CN 201220259945 CN 201220259945 U CN201220259945 U CN 201220259945U CN 202721423 U CN202721423 U CN 202721423U
- Authority
- CN
- China
- Prior art keywords
- plastic
- pipe
- glass fiber
- lining layer
- fiber composite
- 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 - Lifetime
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Abstract
The utility model relates to a plastic liner modified glass fiber composite pipe. A plastic lining layer is arranged on an inner wall of the glass fiber composite pipe. The plastic lining layer is formed by plastic materials of CPVC, PVC, PP and the like and has the thickness of 1 mm to 3 mm. According to the plastic liner modified glass fiber composite pipe, the plastic lining layer is combined on the inner wall of a glass steel pipe, respective advantages of the plastic pipe and the glass fiber pipe are integrated, original rigidity of the glass steel pipe is not changed, and overall toughness and corrosion resistance ability can be improved. An original common glass steel pipe is replaced, the entering of external goods and materials can be shielded by the plastic lining layer, the entering of external substance can be shielded by the plastic lining layer, the damage of installation due to the extraction of glass fiber adhesive when pulling a cable can be avoided, the surface of a lined plastic pipe is smooth, frictional resistance is small, the damage to the surface of the cable is small, the plastic pipe has excellent acid and alkali resistance capacity and is influenced by an environment lightly, and the security of electricity is raised.
Description
Technical field
The utility model belongs to the power pipe technical field, specifically relates to a kind of plastic inner lining modified glass-fiber multiple tube.
Background technology
The electric power glass reinforced plastic pipe has stronger rigidity, is widely used in the buried engineering of electric power protecting pipe.Glass reinforced plastic pipe crosses first that glue is wrapped on the punching block again and curing molding by glass fibre, glass fibre is netted braiding in manufacturing process, although the fiber glass resin Gel Treatment is arranged, but the unavoidable slit that produces between the glass fibre in solidification process and use procedure, these places, weak slit easily cause tubing seepage and brittle cracking; The installation environment of electric power protecting pipe is comparatively abominable besides, of long duration easily causes the loss that causes glass fibre and fiber glass resin because of acid and alkali corrosion, further so that tubing seepage and brittle cracking bring larger hidden danger to electric power safety.
Summary of the invention
The utility model mainly is to solve the existing technical problem of above-mentioned prior art, and plastic inner lining modified glass-fiber multiple tube is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of plastic inner lining modified glass-fiber multiple tube, its inwall is provided with plastics inside floor.
As preferably, described plastics inside floor is made by plastic materials such as CPVC, PVC, PP and is consisted of.
As preferably, the thickness of described plastics inside floor is the 1-3 millimeter.
The utility model is compounded with plastics inside floor at the glass reinforced plastic pipe inwall, has concentrated plastic tube and fiberglass pipe advantage separately, does not change the original rigidity of glass reinforced plastic pipe, and overall flexibility and resistance to corrosion are improved.Substitute original simple glass steel pipe, plastics inside floor can shield extraneous goods and materials and enter, and plastics inside floor can shield external substance and enter, and destroys installation because glass fibre comes unstuck to extract in the time of also can avoiding cable dilatory; The inner lining plastic tube smooth surface, frictional resistance is little, and is also less to the cable surface damage; Plastic tube has good acid and alkali-resistance ability, and is affected by environment little, also improved electric power safety.Therefore the utlity model has the characteristics such as simple in structure, reasonable in design.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 1, the utility model is that the inwall at glass fiber reinforced plastic pipe 1 is provided with plastics inside floor 2, and plastics inside floor 2 is made by plastic materials such as CPVC, PVC, PP and consisted of, and its thickness is the 1-3 millimeter.
The utility model is compounded with plastics inside floor at the glass reinforced plastic pipe inwall, has concentrated plastic tube and fiberglass pipe advantage separately, does not change the original rigidity of glass reinforced plastic pipe, and overall flexibility and resistance to corrosion are improved.Substitute original simple glass steel pipe, plastics inside floor can shield extraneous goods and materials and enter, and plastics inside floor can shield external substance and enter, and destroys installation because glass fibre comes unstuck to extract in the time of also can avoiding cable dilatory; The inner lining plastic tube smooth surface, frictional resistance is little, and is also less to the cable surface damage; Plastic tube has good acid and alkali-resistance ability, and is affected by environment little, also improved electric power safety.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, and many distortion can also be arranged.Every foundation technical spirit of the present utility model all should be thought to belong to protection range of the present utility model to any simple modification, equivalent variations and modification that above embodiment does.
Claims (3)
1. a plastic inner lining modified glass-fiber multiple tube is characterized in that the inwall of described glass fiber reinforced plastic pipe is provided with plastics inside floor.
2. a kind of plastic inner lining modified glass-fiber multiple tube according to claim 1 is characterized in that described plastics inside floor is made of CPVC, PVC, the making of PP plastic material.
3. a kind of plastic inner lining modified glass-fiber multiple tube according to claim 1 and 2, the thickness that it is characterized in that described plastics inside floor is the 1-3 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259945 CN202721423U (en) | 2012-06-01 | 2012-06-01 | Plastic liner modified glass fiber composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259945 CN202721423U (en) | 2012-06-01 | 2012-06-01 | Plastic liner modified glass fiber composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721423U true CN202721423U (en) | 2013-02-06 |
Family
ID=47623227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220259945 Expired - Lifetime CN202721423U (en) | 2012-06-01 | 2012-06-01 | Plastic liner modified glass fiber composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295807A (en) * | 2013-09-13 | 2015-01-21 | 昆山市巴城镇顺拓工程机械配件厂 | Drain pipe of air conditioner |
| CN111520544A (en) * | 2020-05-18 | 2020-08-11 | 浙江亚德复合材料有限公司 | Intelligent composite pipeline with built-in liquid leakage film sensor and manufacturing process thereof |
-
2012
- 2012-06-01 CN CN 201220259945 patent/CN202721423U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295807A (en) * | 2013-09-13 | 2015-01-21 | 昆山市巴城镇顺拓工程机械配件厂 | Drain pipe of air conditioner |
| CN111520544A (en) * | 2020-05-18 | 2020-08-11 | 浙江亚德复合材料有限公司 | Intelligent composite pipeline with built-in liquid leakage film sensor and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200103 Address after: 311411 building 3, No.77, Changkou East Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Fuyang Feiteng Pipe Co., Ltd Address before: 311407 Zhejiang City, Hangzhou province Fuyang deer Street industrial function zone, Zhejiang Feilong Pipe Industry Co., Ltd. Patentee before: Feilong Tube Industry Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |