CN2146633Y - Anti-electrostatic fire-resistant glass fibre reinforced and plastics compound tube - Google Patents
Anti-electrostatic fire-resistant glass fibre reinforced and plastics compound tube Download PDFInfo
- Publication number
- CN2146633Y CN2146633Y CN 92243657 CN92243657U CN2146633Y CN 2146633 Y CN2146633 Y CN 2146633Y CN 92243657 CN92243657 CN 92243657 CN 92243657 U CN92243657 U CN 92243657U CN 2146633 Y CN2146633 Y CN 2146633Y
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- CN
- China
- Prior art keywords
- glass fibre
- fibre reinforced
- reinforced plastics
- electrostatic
- plastic composite
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- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to an anti-electrostatic fire-resistant glass fiber reinforced and plastic compound pipe, comprising a surface layer, an intensity layer, a filter layer, a lining layer and a movable sleeve flange. The utility model is characterized in that the surface layer contains an anti-electrostatic agent. The intensity layer of the glass fiber reinforced plastics contains a fire-resistant agent. The filter layer contains molding powder. The molding lining layer contains anti-electrostatic, fire-resistant and anti-corrosion material. The utility model which has the advantages of light weight, high strength, anti-electrostatic, fire-resistant and corrosion resistant properties can be used for ventilation and water feed and discharge under a well in mines, pouring pipelines and petroleum and chemical industrial pipelines.
Description
The utility model is a kind of anti-electrostatic flame-retarded glass fibre reinforced plastics plastic composite pipe, is specially adapted to do the ventilation under the coal mine, and pipelines such as plumbing, slip casting use.
Environment under the coal mine is the relative moisture height, and has acid water, etchant gas and gas, causes the accident of gas explosion sometimes because of electrostatic accumulation.Current, pipelines such as employed ventilation, plumbing, slip casting are all made with homogenous material under the coal mine of this environment.Can not have performances such as antistatic, fire-retardant, corrosion-resistant non-scaling concurrently, therefore exist and long-term safety to use and economic irrational problem.
The purpose of this utility model is to overcome the deficiency in the above-mentioned background technology, and provide a kind of in light weight, intensity is high, the glass fibre reinforced plastics plastic composite pipe of antistatic, fire-retardant, anticorrosive wear-resistant non-scaling.
The purpose of this utility model is achieved in that this anti-electrostatic flame-retarded glass fibre reinforced plastics plastic composite pipe is made up of surface layer, intensity layer, transition layer, inside liner, the two ends dress lap joint flange of pipe.Its surface layer is the glass fibre reinforced plastics that contains anti-static agent, can reduce surface resistance, guarantees anti-static electricity property; The intensity layer is the glass fibre reinforced plastics that contains fire retardant, and its effect is the intensity that not only makes guaranteed its design of this pipe, the characteristic of rigidity, and have fire-retardant performance; Inside liner is to contain thermoplastic antistatic, fire-retardant, resistant material, has comprehensive effects such as antistatic, fire-retardant, corrosion-resistant; Transition layer is the jointing material that contains molding powder, can guarantee plastic inner lining pipe and glass fibre reinforced plastics intensity interlaminar bonding intensity height, can reduce because of plastics the shearing stress that linear expansion coeffcient, elastic modulus difference produce in the adhesive surface place between the glass fibre reinforced plastics simultaneously to greatest extent.
The utility model is compared with background technique, has following effect: because this pipe has adopted the hierarchy that differs from one another, thereby made it reach the intensity height according to the requirement of operation technique, lightweight standard, and have performances such as antistatic, fire-retardant, anticorrosive wear-resistant, non-scaling concurrently.In moist, burn into vibration, have under the operating conditions of particular surroundingss such as static and use, its techno-economic effect is good.
Accompanying drawing drawing of the present utility model is described as follows:
Accompanying drawing is a structural representation of the present utility model: surface layer (1), intensity layer (2), transition layer (3), inside liner (4), lap joint flange (5).
Below in conjunction with (accompanying drawing) embodiment, the utility model is described in further detail: example one, outermost surface is that surface layer (1) is that to add anti-static agent with glass fibre reinforced plastics be unsaturated polyester resin, phenolic aldehyde furan and carbon black are made, intensity layer (2) is with glass fibre reinforced plastics and fire retardant, be that polyester resin is closed in insatiable hunger, the phenolic aldehyde furan add hydrated alumina and make, transition layer (3) is to add resin curing agent with molding powder (being the plastics identical with inside liner), promoter, thinner and thixotropic agent are made, inside liner (4) is to be that glass fibre reinforced plastics or other material make with polythene (PE) or PVC (PVC) or polypropylene (PP) lap joint flange, is packed in the two ends of pipe.
The preparation process of this pipe is to adopt circumvolution technology to combine with cold-press process, its operating procedure is: at first according to the Placement of pipeline, go out glass fibre reinforced plastics lap joint flange (5) and then the outer surface of plastic inner lining pipe (4) is carried out hacking and handle with mold cold is molded at the two ends of plastic inner lining pipe (4), spraying transition layer (3) is used circumvolution processes intensity layer (2) again, surface layer (1), should fully protect (2), (1) two-layer identical level strong bonded corresponding in the operation, treat that curing is repaired afterwards with flange.
With using lap joint flange (5) strong bonded between the tube and tube is pipeline just.
Example two, by example one described anti-electrostatic flame-retarded glass fibre reinforced plastics plastic composite pipe, flange or bell and spigot joint or rapid pipe joint are equipped with in its pipe two ends.The main component of glass fibre reinforced plastics is a thermoset synthetic resin, the fabric of glass fibre and auxiliary material, thermosetting resin can be unsaturated polyester resin and phenolic aldehyde furan or wherein a kind of, the composition of glass fibre or its fabric is middle alkali, alkali-free glass fibre or with its woven roving woven roving, facecloth, surperficial felt, the short felt of cutting.Anti-static agent can be in a kind of or composite in the antistatic material made of metal particle, plumbago or artificial synthesis one or more and use.
Claims (7)
1, a kind of anti-electrostatic flame-retarded glass fibre reinforced plastics plastic composite pipe, it is characterized in that: this pipe is made up of surface layer, intensity layer, transition layer, inside liner, the two ends dress lap joint flange of pipe, its surface layer is the glass fibre reinforced plastics that contains anti-static agent, the intensity layer is the glass fibre reinforced plastics that contains fire retardant, transition layer is the jointing material that contains molding powder, and inside liner is to contain thermoplastic antistatic, fire-retardant, the corrosion resistance material.
2, anti-electrostatic flame-retarded glass fibre reinforced plastics plastic composite pipe according to claim 1 is characterized in that flange or bell and spigot joint or rapid pipe joint are equipped with in the two ends of pipe.
3, anti-electrostatic flame-retarded glass fibre reinforced plastics plastic composite pipe according to claim 1, the main component that it is characterized in that glass fibre reinforced plastics is thermoset synthetic resin, glass fibre and fabric thereof and auxiliary material.
4, anti-electrostatic flame-retarded glass fibre reinforced plastics plastic composite pipe according to claim 3, it is characterized in that thermoset synthetic resin is unsaturated polyester resin and phenolic aldehyde furan or wherein a kind of, the composition of glass fibre or fabric is middle alkali, alkali-free glass fibre or its woven roving woven roving, facecloth, surperficial felt, the short felt of cutting.
5, anti-electrostatic flame-retarded glass fibre reinforced plastics plastic composite pipe according to claim 1 is characterized in that anti-static agent is a kind of in the antistatic material made of metal particle, carbon black, plumbago or artificial synthesis or several are shared.
6, anti-electrostatic flame-retarded glass fibre reinforced plastics plastic composite pipe according to claim 1 is characterized in that thermoplastic is polyvinyl chloride (PVC), polythene (PE), polypropylene (PP), nylon (ABS) and other engineering plastics.
7, anti-electrostatic flame-retarded glass fibre reinforced plastics plastic composite pipe according to claim 1 is characterized in that: the main component of jointing material is resin curing agent, promoter, thinner and thixotropic agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92243657 CN2146633Y (en) | 1992-11-30 | 1992-11-30 | Anti-electrostatic fire-resistant glass fibre reinforced and plastics compound tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92243657 CN2146633Y (en) | 1992-11-30 | 1992-11-30 | Anti-electrostatic fire-resistant glass fibre reinforced and plastics compound tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2146633Y true CN2146633Y (en) | 1993-11-17 |
Family
ID=33783135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92243657 Expired - Lifetime CN2146633Y (en) | 1992-11-30 | 1992-11-30 | Anti-electrostatic fire-resistant glass fibre reinforced and plastics compound tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2146633Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022588A (en) * | 2010-08-27 | 2011-04-20 | 广东联塑科技实业有限公司 | Plastic-lined steel plastic composite tube and manufacturing method thereof |
| CN102700858A (en) * | 2012-06-07 | 2012-10-03 | 冀州澳科中意石油设备有限公司 | GRP oil storage tank body or pipeline with anti-static property |
| CN103542249A (en) * | 2013-10-15 | 2014-01-29 | 江苏常盛管业有限公司 | Seamless steel tube with small water flow resistance |
| CN103983022A (en) * | 2013-02-07 | 2014-08-13 | 浙江同景科技有限公司 | Spotlight disc of disc-type solar thermal power generation system |
| CN104121427A (en) * | 2014-07-14 | 2014-10-29 | 江苏申江环境科技有限公司 | Anti-corrosion glass reinforced plastic exhaust pipe structure |
| CN104830038A (en) * | 2015-04-29 | 2015-08-12 | 熊相荣 | Preparation method of flame-retardant, wear-resistant and antistatic machine-made mould-pressed pipeline made of fiber composite material |
| CN116123366A (en) * | 2023-02-21 | 2023-05-16 | 江苏诺贝尔塑业股份有限公司 | Composite pipe with lining and processing device thereof |
-
1992
- 1992-11-30 CN CN 92243657 patent/CN2146633Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022588A (en) * | 2010-08-27 | 2011-04-20 | 广东联塑科技实业有限公司 | Plastic-lined steel plastic composite tube and manufacturing method thereof |
| CN102700858A (en) * | 2012-06-07 | 2012-10-03 | 冀州澳科中意石油设备有限公司 | GRP oil storage tank body or pipeline with anti-static property |
| CN103983022A (en) * | 2013-02-07 | 2014-08-13 | 浙江同景科技有限公司 | Spotlight disc of disc-type solar thermal power generation system |
| CN103542249A (en) * | 2013-10-15 | 2014-01-29 | 江苏常盛管业有限公司 | Seamless steel tube with small water flow resistance |
| CN104121427A (en) * | 2014-07-14 | 2014-10-29 | 江苏申江环境科技有限公司 | Anti-corrosion glass reinforced plastic exhaust pipe structure |
| CN104830038A (en) * | 2015-04-29 | 2015-08-12 | 熊相荣 | Preparation method of flame-retardant, wear-resistant and antistatic machine-made mould-pressed pipeline made of fiber composite material |
| CN116123366A (en) * | 2023-02-21 | 2023-05-16 | 江苏诺贝尔塑业股份有限公司 | Composite pipe with lining and processing device thereof |
| CN116123366B (en) * | 2023-02-21 | 2023-11-03 | 江苏诺贝尔塑业股份有限公司 | Composite pipe with lining and processing device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: LUANXIAN COUNTY GLASS FIBRE REINFORCED PLASTIC FACTORY, HEBEI PROV. TO: TANGSHAN JIAJI COMPOSITE MATERIAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 4 Shengli Road, Luanxian, Hebei Patentee after: Tangshan hi tech composite material Co., Ltd. Address before: Hebei Luan Town victory road of Luanxian glass factory Patentee before: Luanxian County Glass Fibre Reinforced Plastic Factory, Hebei Prov. |
|
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |