CN205639912U - Ocean and for boats and ships FRP pipe way - Google Patents
Ocean and for boats and ships FRP pipe way Download PDFInfo
- Publication number
- CN205639912U CN205639912U CN201620349451.0U CN201620349451U CN205639912U CN 205639912 U CN205639912 U CN 205639912U CN 201620349451 U CN201620349451 U CN 201620349451U CN 205639912 U CN205639912 U CN 205639912U
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- grp pipe
- ocean
- frp pipe
- wedge structure
- layer
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- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to a FRP pipe way specifically provides an ocean and for boats and ships FRP pipe way, and FRP pipe says and to say and with both fixed connection's coupling including a FRP pipe way, the 2nd FRP pipe, and a FRP pipe says and all be the indent wedge structure with the both ends of the 2nd FRP pipe way that the both ends of coupling all are the evagination wedge structure, FRP pipe says and to include by interior corrosion -resistant layer, glass fiber layer and the flame -retarded resin layer that is equipped with in proper order outside to. The utility model provides an ocean and for boats and ships FRP pipe way, simple structure, it is good to connect sealing performance, waterproofly prevents subsiding, and fire behaviour is good in the fire prevention, can not cause the burning because meetting the naked light, and the security performance is good.
Description
Technical field
This utility model relates to a kind of GRP pipe, is specifically related to a kind of ocean and Development of GFRP in Boat-making pipeline.
Background technology
Fiberglass is a kind of composite quickly grown over nearly 50 years, and the yield 70% of glass fibre is all used to manufacture fiberglass, and fiberglass hardness is high, more light than steel, and fiberglass handling ease, stainless the most rotten, it is not required to paint.Fiberglass is a kind of composite, and widely, the most widely used fiberglass of China manufactures the structural material of the superstructure of small-sized motorboat, lifeboat, yacht, high speed passenger craft etc. to the subject range of its performance, has saved many steel.
At present, owing to fiberglass intensity is high, light weight and good looking appearance, therefore, in ship domain, GRP pipe is widely used in the hulls such as high-speed boat, canoe, high speed passenger craft, in use, require that GRP pipe has higher performance, such as, the connection between GRP pipe needs closely, it is to avoid infiltration；It addition, the fire-retardant fireproof performance of GRP pipe also be there are certain requirements.
Utility model content
The purpose of this utility model is to provide a kind of ocean and Development of GFRP in Boat-making pipeline, simple in construction, and cost-effective, connection sealing and fire retardant performance are good.
For this, this utility model provides a kind of ocean and Development of GFRP in Boat-making pipeline, described GRP pipe includes the first GRP pipe, second GRP pipe and by both fixing box cuplings connected, the two ends of described first GRP pipe and the second GRP pipe are all indent wedge structure, the two ends of described box cupling are all evagination wedge structure, one end evagination wedge structure of described box cupling and one end indent wedge structure connection bonded to each other of the first GRP pipe, one end indent wedge structure connection bonded to each other of box cupling other end evagination wedge structure and the second GRP pipe；
Being connected by wedge structure between GRP pipe with box cupling, sealing property is effectively improved, and improves the fastness of connection.
Described GRP pipe includes anti-corrosion layer, glass layer and the flame-retarded resin layer being sequentially provided with from inside to outside.
The GRP pipe fire retardant performance of multiple structure is preferable, will not burn because running into naked light, can be placed on safely outdoor, improve safety.
Further, described box cupling two ends are connected by adhesive and the first GRP pipe and the second GRP pipe respectively.It is completely embedded, good airproof performance, easy to operate.
Further, described GRP pipe also includes that heat-insulation layer, described heat-insulation layer are located between anti-corrosion layer and glass layer.High insulating effect.
As preferably, described heat-insulation layer is foamed plastic layer or polytene heat-insulation flaggy.
Further, being provided with axial through hole in the middle of described GRP pipe tube wall, described through hole is uniformly distributed along tube wall circumference, and in described through hole, two side is connected with reinforcement.The setting of through hole reduces the weight of pipeline own, it is simple to transports and constructs, and reinforcement enhances the intensity of pipeline.
As preferably, described through hole is square opening.Square opening is easy to make and is conducive to improving pipeline strength after accommodating reinforcement.
The beneficial effects of the utility model: this ocean of this utility model offer and Development of GFRP in Boat-making pipeline, simple in construction, connection sealing can be good, and waterproof anti-settling, fire retardant performance is good, will not cause burning because running into naked light, and security performance is good.
Accompanying drawing explanation
Fig. 1 is of the present utility model to be partially separated formula structural representation.
Fig. 2 is layer structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of GRP pipe in embodiment 2.
Description of reference numerals: 1, GRP pipe；1.1, the first GRP pipe；1.2, the second GRP pipe；1001, anti-corrosion layer；1002, heat-insulation layer；1003, glass layer；1004, flame-retarded resin layer；2, box cupling；3, through hole；4, reinforcement.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, it is further elucidated with this utility model.
Embodiment 1:
A kind of ocean as shown in Figure 1 and Development of GFRP in Boat-making pipeline, described GRP pipe 1 includes the first GRP pipe 1.1, second GRP pipe 1.2 and by both fixing box cuplings 2 connected, the two ends of described first GRP pipe 1.1 and the second GRP pipe 1.2 are all indent wedge structure, the two ends of described box cupling are all evagination wedge structure, one end evagination wedge structure of described box cupling 2 and one end indent wedge structure connection bonded to each other of the first GRP pipe 1.1, one end indent wedge structure connection bonded to each other of box cupling 2 other end evagination wedge structure and the second GRP pipe 1.2；Being connected by wedge structure between GRP pipe 1 with box cupling 2, sealing property is effectively improved, and improves the fastness of connection.As preferably, described box cupling two ends are connected by adhesive and the first GRP pipe and the second GRP pipe respectively.It is completely embedded, good airproof performance, easy to operate.
Further, as in figure 2 it is shown, GRP pipe 1 includes being sequentially provided with anti-corrosion layer 1001, glass layer 1003, flame-retarded resin layer 1004 from inside to outside；
The GRP pipe fire retardant performance of multiple structure is preferable, will not burn because running into naked light, can be placed on safely outdoor, improve safety.
It addition, for the heat insulation effect improving GRP pipe, described GRP pipe 1 also includes that heat-insulation layer 1002, described heat-insulation layer 1002 are located between anti-corrosion layer 1001 and glass layer 1003.Described heat-insulation layer 1002 is foamed plastic layer or polytene heat-insulation flaggy.
Embodiment 2:
On the basis of embodiment 1, as it is shown on figure 3, be provided with axial through hole 3 in the middle of described GRP pipe 1 tube wall, described through hole 3 is uniformly distributed along tube wall circumference, and in described through hole 3, two side is connected with reinforcement 4.The setting of through hole 3 reduces the weight of pipeline own, it is simple to transports and constructs, and reinforcement enhances the intensity of pipeline.Described through hole is square opening.Square opening is easy to make and is conducive to improving pipeline strength after accommodating reinforcement.
This ocean of this utility model offer and Development of GFRP in Boat-making pipeline, simple in construction, connection sealing can be good, and waterproof anti-settling, fire retardant performance is good, will not cause burning because running into naked light, and security performance is good.
Exemplified as above is only to illustration of the present utility model, is not intended that the restriction to protection domain of the present utility model, within the every and same or analogous design of this utility model belongs to protection scope of the present invention.
Claims (6)
1. an ocean and Development of GFRP in Boat-making pipeline, it is characterized in that: described GRP pipe (1) includes the first GRP pipe (1.1), second GRP pipe (1.2) and by both fixing box cuplings (2) connected, the two ends of described first GRP pipe (1.1) and the second GRP pipe (1.2) are all indent wedge structure, the two ends of described box cupling (2) are all evagination wedge structure, one end evagination wedge structure of described box cupling (2) and one end indent wedge structure connection bonded to each other of the first GRP pipe (1.1), one end indent wedge structure connection bonded to each other of box cupling (2) other end evagination wedge structure and the second GRP pipe (1.2)；
Described GRP pipe (1) includes anti-corrosion layer (1001), glass layer (1003) and the flame-retarded resin layer (1004) being sequentially provided with from inside to outside.
2. a kind of ocean as claimed in claim 1 and Development of GFRP in Boat-making pipeline, it is characterised in that: described box cupling (2) two ends are connected by adhesive and the first GRP pipe (1.1) and the second GRP pipe (1.2) respectively.
3. a kind of ocean as claimed in claim 1 and Development of GFRP in Boat-making pipeline, it is characterised in that: also include that heat-insulation layer (1002), described heat-insulation layer (1002) are located between anti-corrosion layer (1001) and glass layer (1003).
4. a kind of ocean as claimed in claim 3 and Development of GFRP in Boat-making pipeline, it is characterised in that: described heat-insulation layer (1002) is foamed plastic layer or polytene heat-insulation flaggy.
5. a kind of ocean as claimed in claim 1 and Development of GFRP in Boat-making pipeline, it is characterized in that: in the middle of described GRP pipe (1) tube wall, be provided with axial through hole (3), described through hole (3) is uniformly distributed along tube wall circumference, and described through hole (3) interior two side is connected with reinforcement (4).
6. a kind of ocean as claimed in claim 5 and Development of GFRP in Boat-making pipeline, it is characterised in that: described through hole (3) is square opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349451.0U CN205639912U (en) | 2016-04-25 | 2016-04-25 | Ocean and for boats and ships FRP pipe way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349451.0U CN205639912U (en) | 2016-04-25 | 2016-04-25 | Ocean and for boats and ships FRP pipe way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205639912U true CN205639912U (en) | 2016-10-12 |
Family
ID=57062736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620349451.0U Expired - Fee Related CN205639912U (en) | 2016-04-25 | 2016-04-25 | Ocean and for boats and ships FRP pipe way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205639912U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018871A (en) * | 2016-10-31 | 2018-05-11 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of pipeline section connector suitable for the compound pipe gallery of bamboo |
| CN108018873A (en) * | 2016-10-31 | 2018-05-11 | 浙江鑫宙竹基复合材料科技有限公司 | Bamboo compound piping lane corner Shu Jie |
| CN108755674A (en) * | 2018-07-02 | 2018-11-06 | 东莞市泰华建设工程有限公司 | Seal composite pipe pile anti-corrosion method for coating |
-
2016
- 2016-04-25 CN CN201620349451.0U patent/CN205639912U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018871A (en) * | 2016-10-31 | 2018-05-11 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of pipeline section connector suitable for the compound pipe gallery of bamboo |
| CN108018873A (en) * | 2016-10-31 | 2018-05-11 | 浙江鑫宙竹基复合材料科技有限公司 | Bamboo compound piping lane corner Shu Jie |
| CN108018871B (en) * | 2016-10-31 | 2020-08-04 | 浙江鑫宙竹基复合材料科技有限公司 | Structure for mounting pipe section connecting piece between two pipe gallery pipe sections in embedded mode through linear connection |
| CN108755674A (en) * | 2018-07-02 | 2018-11-06 | 东莞市泰华建设工程有限公司 | Seal composite pipe pile anti-corrosion method for coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |