CN105822852A - Glass fiber reinforced plastic composite board - Google Patents
Glass fiber reinforced plastic composite board Download PDFInfo
- Publication number
- CN105822852A CN105822852A CN201610267674.7A CN201610267674A CN105822852A CN 105822852 A CN105822852 A CN 105822852A CN 201610267674 A CN201610267674 A CN 201610267674A CN 105822852 A CN105822852 A CN 105822852A
- Authority
- CN
- China
- Prior art keywords
- fiberglass
- glass fiber
- fiber reinforced
- reinforced plastic
- steel structure
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/22—Pipes composed of a plurality of segments
Abstract
The invention discloses a glass fiber reinforced plastic composite board. The glass fiber reinforced plastic composite board comprises glass fiber reinforced plastic male boards, glass fiber reinforced plastic female boards and metal steel structure reinforcement pieces; the glass fiber reinforced plastic male boards, the glass fiber reinforced plastic female boards and the metal steel structure reinforcement pieces are each in the shape of an arc and are the same in radian; the glass fiber reinforced plastic male boards and the glass fiber reinforced plastic female boards are buckled, the buckled portions are mechanically fixed to the metal steel structure reinforcement pieces, the glass fiber reinforced plastic male boards and the glass fiber reinforced plastic female boards are arranged at intervals, and one glass fiber reinforced plastic male board and two glass fiber reinforced plastic female boards or two glass fiber reinforced plastic male boards and one glass fiber reinforced plastic female board are mechanically fixed to each metal steel structure reinforcement piece. According to the glass fiber reinforced plastic composite board, a large glass fiber reinforced plastic pipeline is reasonably disassembled through design of the male boards, the female boards and the metal steel structure reinforcement pieces, and the manufacturing and transporting efficiency is improved; the connection firmness of the pipeline is enhanced through a three-board fixing method; and meanwhile, because of the hollow board design of the male boards and the female boards, the mass of the whole pipeline is reduced, stress borne by the bottom of the pipeline is reduced in the using process, and the service life of the whole pipeline is prolonged.
Description
Technical field
The invention belongs to pipe technology field, be specifically related to a kind of fiberglass compoboard.
Background technology
GRP pipe thickness of pipe wall, intensity are high, have good anticorrosive property and wearability, and construction is fast, cost performance is high, has been widely used for the field such as hydraulic engineering, petrochemical industry.Traditional GRP pipe uses manual pasting forming technique or centrifugal casting forming fabrication techniques, the tube wall of whole pipeline is solid construction, such design makes the quality of pipeline too high, transport difficult, and in actual use, owing to quality is excessive, bottom pipe stress is also big, also wants service life brief.
Summary of the invention
Goal of the invention: present invention aims to the deficiencies in the prior art, it is provided that a kind of fiberglass compoboard.
Technical scheme: in order to reach foregoing invention purpose, the present invention is specifically performed by: a kind of fiberglass compoboard, including fiberglass public affairs plate, fiberglass motherboard and metallic steel structure reinforcement, described fiberglass public affairs plate, fiberglass motherboard is arc with metallic steel structure reinforcement and radian is identical, described fiberglass public affairs plate and fiberglass motherboard hasp, and be mechanically fastened at hasp on metallic steel structure reinforcement, fiberglass public affairs plate and fiberglass motherboard interval are arranged, and by being mechanically fixed 1 block of fiberglass public affairs plate on every piece of metallic steel structure reinforcement, 2 pieces of fiberglass motherboards or 2 blocks of fiberglass public affairs plates, 1 piece of fiberglass motherboard, use between described metallic steel structure reinforcement and be mechanically fixed.
Wherein, described fiberglass public affairs plate, fiberglass motherboard are bar shaped long slab, and cross section is arc；Described metallic steel structure reinforcement is arc component, and cross section is 7 fonts.
Wherein, the end of described fiberglass public affairs plate is provided with projection, and the end of fiberglass motherboard is provided with and realizes hasp by protruding with groove with the protruding groove matched, fiberglass public affairs plate and fiberglass motherboard.
Wherein, it is mechanically fixed described in and fixes for rivet or bolt is fixed.
Wherein, between described fiberglass public affairs plate and metallic steel structure reinforcement, between fiberglass motherboard and metallic steel structure reinforcement, it is provided with offset plate.
Wherein, described fiberglass public affairs plate and fiberglass motherboard hasp gap are filled with fiberglass prepreg.
Wherein, it is equipped with some reinforcements at described fiberglass public affairs plate, fiberglass motherboard hasp.
Wherein, described metallic steel structure reinforcement is provided with zinc-plated tieing, and is fixed on zinc-plated tieing by steel pipe strap between longitudinally disposed metallic steel structure reinforcement.
Wherein, described fiberglass public affairs plate, fiberglass motherboard are identical hollow structure.
Wherein, described hollow structure be shaped as polygon or circle.
Beneficial effect: the present invention is compared with conventional art, by large-scale GRP pipe by public plate, the reasonable in design fractionation of motherboard and metallic steel structure reinforcement, improve manufacture, transport efficiency, the degree of being connected firmly of pipeline is enhanced by the method that three plates are fixing, simultaneously, owing to the hollow board material design of public plate, motherboard alleviates the quality of whole pipeline, in using engineering, duct bottom stress reduces, and improves the service life of whole pipeline.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is connection diagram between metallic steel structure reinforcement；
Fig. 3 is the side view of the present invention.
Detailed description of the invention
nullA kind of fiberglass compoboard as shown in Figure 1，Including fiberglass public affairs plate 1、Fiberglass motherboard 2 and metallic steel structure reinforcement 3，Described fiberglass public affairs plate 1、Fiberglass motherboard 2 is bar shaped long slab，Cross section is arc，Metallic steel structure reinforcement 3 is arc component、Cross section is 7 fonts，And fiberglass public affairs plate 1、Fiberglass motherboard 2 is identical with metallic steel structure reinforcement 3 radian，The end of fiberglass public affairs plate 1 is provided with projection，The end of fiberglass motherboard 2 is provided with and the protruding groove matched，Fiberglass public affairs plate 1 and fiberglass motherboard 2 realize hasp by protruding with groove，And be fixed on metallic steel structure reinforcement 3 by rivet at hasp，Fiberglass public affairs plate 1、It is equipped with some reinforcements at fiberglass motherboard 2 hasp，Glass steel public affairs plate 1 and fiberglass motherboard 2 hasp gap can be filled with fiberglass prepreg，Fiberglass public affairs plate 1 and fiberglass motherboard 2 interval are arranged，And fix 1 block of fiberglass public affairs plate 1 by rivet on every piece of metallic steel structure reinforcement 3、2 pieces of fiberglass motherboards 2 or 2 blocks of fiberglass public affairs plates 1、1 piece of fiberglass motherboard 2，Bolt is used to fix between described metallic steel structure reinforcement 3；For the friction between reinforced glass steel public affairs plate 1 and metallic steel structure reinforcement 3, fiberglass motherboard 2 and metallic steel structure reinforcement 3, prevent from loosening landing, between fiberglass public affairs plate 1 and metallic steel structure reinforcement 3, between fiberglass motherboard 2 and metallic steel structure reinforcement 3, be provided with offset plate 4；Described metallic steel structure reinforcement 3 is provided with zinc-plated tieing 31, is stuck on zinc-plated tieing 31 by steel pipe 5 and is fixed between longitudinally disposed metallic steel structure reinforcement 3；Described fiberglass public affairs plate 1, fiberglass motherboard 2 are identical hollow structure, hollow structure be shaped as polygon or circular preferably square.
Claims (10)
1. a fiberglass compoboard, including fiberglass public affairs plate (1), fiberglass motherboard (2) and metallic steel structure reinforcement (3), described fiberglass public affairs plate (1), fiberglass motherboard (2) is arc with metallic steel structure reinforcement (3) and radian is identical, it is characterized in that, described fiberglass public affairs plate (1) and fiberglass motherboard (2) hasp, and be mechanically fastened at hasp in metallic steel structure reinforcement (3), fiberglass public affairs plate (1) and fiberglass motherboard (2) interval are arranged, and by being mechanically fixed 1 piece of fiberglass public affairs plate (1) on every piece of metallic steel structure reinforcement (3), 2 pieces of fiberglass motherboards (2) or 2 pieces of fiberglass public affairs plate (1), 1 piece of fiberglass motherboard (2), use between described metallic steel structure reinforcement (3) and be mechanically fixed.
Fiberglass compoboard the most according to claim 1, it is characterised in that described fiberglass public affairs plate (1), fiberglass motherboard (2) are bar shaped long slab, and cross section is arc；Described metallic steel structure reinforcement (3) is arc component, and cross section is 7 fonts.
Fiberglass compoboard the most according to claim 1, it is characterized in that, the end of described fiberglass public affairs plate (1) is provided with projection, and the end of fiberglass motherboard (2) is provided with and realizes hasp by protruding with groove with the protruding groove matched, fiberglass public affairs plate (1) and fiberglass motherboard (2).
Fiberglass compoboard the most according to claim 1 and 2, it is characterised in that described in be mechanically fixed and fix for rivet or bolt is fixed.
Fiberglass compoboard the most according to claim 1 and 2, it is characterised in that between described fiberglass public affairs plate (1) and metallic steel structure reinforcement (3), be provided with offset plate (4) between fiberglass motherboard (2) and metallic steel structure reinforcement (3).
Fiberglass compoboard the most according to claim 1 and 2, it is characterised in that described fiberglass public affairs plate (1) and fiberglass motherboard (2) hasp gap are filled with fiberglass prepreg.
Fiberglass compoboard the most according to claim 1 and 2, it is characterised in that be equipped with some reinforcements at described fiberglass public affairs plate (1), fiberglass motherboard (2) hasp.
Fiberglass compoboard the most according to claim 1 and 2, it is characterized in that, described metallic steel structure reinforcement (3) is provided with zinc-plated tieing (31), is stuck in zinc-plated tieing (31) by steel pipe (5) and above and is fixed between longitudinally disposed metallic steel structure reinforcement (3).
Fiberglass compoboard the most according to claim 1, it is characterised in that described fiberglass public affairs plate (1), fiberglass motherboard (2) are identical hollow structure.
Fiberglass compoboard the most according to claim 6, it is characterised in that described hollow structure be shaped as polygon or circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267674.7A CN105822852B (en) | 2016-04-27 | 2016-04-27 | A kind of fiberglass compoboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267674.7A CN105822852B (en) | 2016-04-27 | 2016-04-27 | A kind of fiberglass compoboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105822852A true CN105822852A (en) | 2016-08-03 |
| CN105822852B CN105822852B (en) | 2018-10-16 |
Family
ID=56527557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610267674.7A Active CN105822852B (en) | 2016-04-27 | 2016-04-27 | A kind of fiberglass compoboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105822852B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2253723C1 (en) * | 2004-04-22 | 2005-06-10 | Колганов Валерий Иванович | Fiber glass plastic gas relief chimney shaft and assemblage method for the shaft |
| CN103335187A (en) * | 2013-07-18 | 2013-10-02 | 泉州市路通管业科技有限公司 | Submarine glass fiber reinforced plastic pipeline joint and method for performing submarine glass fiber reinforced plastic pipeline lunching construction by joint |
| US20130263957A1 (en) * | 2012-04-10 | 2013-10-10 | Shonan Gosei-Jushi Seisakusho K.K. | Segment for a rehabilitation pipe, and pipe rehabilitation method |
| CN103410369A (en) * | 2013-08-27 | 2013-11-27 | 中国电力工程顾问集团华东电力设计院 | Glass reinforced plastic chimney splicing method and construction connection device |
| CN103411047A (en) * | 2012-10-16 | 2013-11-27 | 钱中山 | Abrasion-resistant pressure-proof composite pipeline |
| US20150276095A1 (en) * | 2014-03-31 | 2015-10-01 | D And D Manufacturing | Multi-section length of pipe and associated methods for making the same |
| CN204785136U (en) * | 2015-06-29 | 2015-11-18 | 何川 | FRP (Fiber reinforced plastics) pipeline |
| CN205908895U (en) * | 2016-04-27 | 2017-01-25 | 江苏格普新材料有限公司 | Glass steel compoboard |
-
2016
- 2016-04-27 CN CN201610267674.7A patent/CN105822852B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2253723C1 (en) * | 2004-04-22 | 2005-06-10 | Колганов Валерий Иванович | Fiber glass plastic gas relief chimney shaft and assemblage method for the shaft |
| US20130263957A1 (en) * | 2012-04-10 | 2013-10-10 | Shonan Gosei-Jushi Seisakusho K.K. | Segment for a rehabilitation pipe, and pipe rehabilitation method |
| CN103411047A (en) * | 2012-10-16 | 2013-11-27 | 钱中山 | Abrasion-resistant pressure-proof composite pipeline |
| CN103335187A (en) * | 2013-07-18 | 2013-10-02 | 泉州市路通管业科技有限公司 | Submarine glass fiber reinforced plastic pipeline joint and method for performing submarine glass fiber reinforced plastic pipeline lunching construction by joint |
| CN103410369A (en) * | 2013-08-27 | 2013-11-27 | 中国电力工程顾问集团华东电力设计院 | Glass reinforced plastic chimney splicing method and construction connection device |
| US20150276095A1 (en) * | 2014-03-31 | 2015-10-01 | D And D Manufacturing | Multi-section length of pipe and associated methods for making the same |
| CN204785136U (en) * | 2015-06-29 | 2015-11-18 | 何川 | FRP (Fiber reinforced plastics) pipeline |
| CN205908895U (en) * | 2016-04-27 | 2017-01-25 | 江苏格普新材料有限公司 | Glass steel compoboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105822852B (en) | 2018-10-16 |
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