CN102673731B - Vertical web connecting structure for glass fiber reinforced plastic boats, and technology of connecting structure - Google Patents
Vertical web connecting structure for glass fiber reinforced plastic boats, and technology of connecting structure Download PDFInfo
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- CN102673731B CN102673731B CN201110292858.6A CN201110292858A CN102673731B CN 102673731 B CN102673731 B CN 102673731B CN 201110292858 A CN201110292858 A CN 201110292858A CN 102673731 B CN102673731 B CN 102673731B
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- Prior art keywords
- web
- epiplastron
- bottom web
- reinforced plastic
- connecting structure
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims description 3
- 239000002984 plastic foam Substances 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims description 17
- 229920003023 plastic Polymers 0.000 claims description 17
- 241000108463 Hygrophila <snail> Species 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 10
- 238000009413 insulation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000003672 processing method Methods 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 4
- 241001417527 Pempheridae Species 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The invention relates to a processing method of glass fiber reinforced plastic products, in particular to a vertical web connecting structure for glass fiber reinforced plastic boats. The vertical web connecting structure is characterized in that a lower web is arranged on a glass fiber reinforced plastic base plate; the lower web is vertical to the base plate; an upper web is arranged above the lower web; a plastic foam pad layer is arranged between the upper web and the lower web; and a lap plate is connected with the upper web and the lower web by glue layers. The process comprises the steps of relatively fixing the upper web with the connected lower web, arranging the plastic foam pad layer between the upper web and the lower web, filling flexible resin bundles in the clearance of the connection between the upper web and the lower web, respectively coating the glue layer on the upper web, the lower web, and the lap plate, and then connecting the lap plate with the upper web and the lower web by the glue layers. The structure and process have the advantages that the weight is light, the sound insulation and heat insulation effects are good, the shearing resistance is high, the property in resisting tensile load is high, the construction is convenient, and the efficiency is high, and is especially suitable for glass fiber reinforced plastic boats.
Description
Technical field
The present invention relates to the job operation of glass fiber reinforced plastics product, particularly the vertical web plate connecting structure for glass reinforced plastic ship of a kind of easy construction, good connecting effect and technique.
Background technology
As everyone knows, hunt mine sweeper and will ignite submarine mine when executing the task, this just requires that naval vessels have great antiknock ability, and glass-felt plastic hunts the design that one of key of mine sweeper design is connecting joint.The first kind connects the connection for hull self each several part (ship shell, deck and bulkhead), and Equations of The Second Kind connects connecting for ships and light boats equipment, facility and boat body each several part.From material angle, the first kind connects the connection belonged between glass-felt plastic and glass-felt plastic, and Equations of The Second Kind connects the connection belonging to glass-felt plastic and non-glass steel (mainly metal, but do not get rid of other materials), when using glass-felt plastic pedestal, also just become the connection between glass-felt plastic and glass-felt plastic.The designing technique research of these connecting joint, one of important research task of 863 projects, and T-shaped node, be again the principal mode in these connecting joint, there is horizontal, vertical configuration and skewed on shell and deck as the wanting of T-shaped connecting joint, and bulkhead is generally in vertical configuration with not flat-shaped.
When the ship shell that glass-felt plastic hunts mine sweeper is subject to the shock wave of untouchable blast under water, large energy upwards can be stated structure transmission, the T-shaped connecting joint between ship shell and bulkhead just stand in the breach and become the significant points of impact.In order to reduce gathering of blast impulse effect, should consider that node has suitable flexibility, considering that node has sufficient intensity again; Node should be made under the effect of Blast Load to produce larger distortion, again can transferring energy effectively, its anti-detonating quality will meet the general requirement of impact factor 0.66, the T-shaped connecting joint connection structure of present glass-reinforced plastic boat as shown in Figure 1, figure Chinese herbal medicine is bottom plating, 2 are webs, 3 are glass chopped strand mats, 4 are glass fabrices, 5 is resin putty, t
1, t
2represent the reinforced plastic plate thickness that Nodes is connected, t
3represent the glass-felt plastic angle section thickness for connecting, b
1represent angle section One-sided Widths, b
2represent angle section part width, b
3represent that angle section successively releases width from inside to outside.If t
1> t
2, then b is answered
1> 14t
1, b
2> 6t
2or 50mm gets large person, b
3>=25mm, at b
1t in/2 scopes
3> t
2/ 2; If t
2> t
1, then should by the t in all relational expressions
1and t
2exchange.Angle section resin used and sheet material resin-phase used are together.T
1, t
2determine according to the large small scale of ships and light boats and position, node place.The connection thickness of above-mentioned node, Joint strenght degree of being is according to No. 78, fishery shiping inspection office of the People's Republic of China (PRC) " state's fishing inspection method 2008] " literary composition announcement " glass fiber reinforced plastic Fishery Vessel builds specification " drafting, the regulation that other civilian fiber glass reinforced plastics (FRP) vessel build specification is similar therewith, substantially identical, under the effect of explosion wave, above-mentioned T-shaped connecting joint are difficult to withstand high-frequency alternating load, at press-bending and the continuous checker of stretch bending, the method of attachment of this corner connection node is used on the ferry glass reinforced plastic boat needing to possess antiknock ability, node is very easy to occur that base plate or web and angle section are thrown off and roll over bad in angle section corner.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose that a kind of technique is simple, easy construction; The node connected has flexibility, under shock wave high-frequency alternating load action, and the strong vertical web plate connecting structure for glass reinforced plastic ship of ability of its opposing tensile load and technique.
The present invention is to reach by following measure.
A kind of vertical web plate connecting structure for glass reinforced plastic ship, be provided with glass-felt plastic base plate, it is characterized in that glass-felt plastic base plate is provided with hat bottom web, bottom web and base plate perpendicular, epiplastron is provided with above bottom web, be provided with plastic foam bed course between epiplastron and bottom web, lap plate is connected with bottom web with epiplastron through glue-line.
Bottom web in the present invention and epiplastron can be plastic foam sandwich plate, namely in plastic foam core plate, paste glass-felt plastic protective cover, make it have lightweight, insulation and sound insulation value is good, low cost and other advantages.
The present invention be epiplastron and bottom web junction gap in be filled with flexible resin synnema, to improve the Joint strenght of epiplastron and bottom web and shock-resistant ability.
Processing step of the present invention is:
One, by relative with the bottom web be connected for epiplastron fixing, epiplastron and bottom web are provided with plastic foam bed course,
Two, in the gap of epiplastron and bottom web junction, flexible resin synnema is filled with,
Three, rubberised layer on epiplastron, bottom web and lap plate respectively, and lap plate is connected with bottom web with epiplastron through glue-line, to reach the connection of epiplastron and bottom web,
Because base plate, bottom web, epiplastron and lap plate all adopt preformed part in the present invention, bottom web and epiplastron adopt plastic foam sandwich plate, make it have lightweight, sound insulation and high insulating effect, anti-shear ability ability that is strong, opposing tensile load is high, easy construction, production efficiency advantages of higher, be specially adapted to glass-reinforced plastic boat uses.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of prior art
Fig. 2 is a kind of structural representation of invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
A kind of vertical web plate connecting structure for glass reinforced plastic ship and technique, be provided with glass-felt plastic base plate 1, it is characterized in that glass-felt plastic base plate 2 is provided with hat bottom web 2, bottom web 2 is perpendicular with base plate 1, epiplastron 3 is provided with above bottom web 2, plastic foam bed course 4 is provided with between epiplastron 3 and bottom web 2, lap plate 5 is connected with bottom web 2 with epiplastron 3 through glue-line, lower abdomen board-like 2 and epiplastron 3 can be plastic foam sandwich plate, namely in plastic foam core plate, glass-felt plastic protective cover is pasted, it has lightweight, insulation and sound insulation value good, low cost and other advantages, in addition, flexible resin synnema 6 is filled with in epiplastron 3 and the gap of bottom web 2 junction, to improve the Joint strenght of epiplastron 3 and bottom web 2 and shock-resistant ability.
Processing step of the present invention is:
One, epiplastron 3 is relative fixing with the bottom web 2 be connected, epiplastron 3 and bottom web 2 are provided with plastic foam bed course 4,
Two, in the gap of epiplastron 3 and bottom web 2 junction, flexible resin synnema 6 is filled with,
Three, rubberised layer on epiplastron 2, bottom web 3 and lap plate 5 respectively, and lap plate 5 is connected with bottom web 2 with epiplastron 3 through glue-line, to reach the connection of epiplastron 3 and bottom web 2,
Because base plate, bottom web, epiplastron and lap plate all adopt preformed part in the present invention, bottom web and epiplastron adopt plastic foam sandwich plate, make it have lightweight, sound insulation and high insulating effect, anti-shear ability ability that is strong, opposing tensile load is high, easy construction, production efficiency advantages of higher, be specially adapted to glass-reinforced plastic boat uses.
Claims (1)
1. a glass-reinforced plastic boat vertical web Joining Technology, be provided with glass-felt plastic base plate, glass-felt plastic base plate is provided with hat bottom web, bottom web and base plate perpendicular, be provided with epiplastron above bottom web, be provided with plastic foam bed course between epiplastron and bottom web, lap plate is connected with bottom web with epiplastron through glue-line, be filled with flexible resin synnema in the gap of epiplastron and bottom web junction, it is characterized in that processing step is:
One, by relative with the bottom web be connected for epiplastron fixing, plastic foam bed course between epiplastron and bottom web, is provided with,
Two, in the gap of epiplastron and bottom web junction, flexible resin synnema is filled with,
Three, rubberised layer on epiplastron, bottom web and lap plate respectively, and lap plate is connected with bottom web with epiplastron through glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110292858.6A CN102673731B (en) | 2011-10-06 | 2011-10-06 | Vertical web connecting structure for glass fiber reinforced plastic boats, and technology of connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110292858.6A CN102673731B (en) | 2011-10-06 | 2011-10-06 | Vertical web connecting structure for glass fiber reinforced plastic boats, and technology of connecting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102673731A CN102673731A (en) | 2012-09-19 |
| CN102673731B true CN102673731B (en) | 2015-06-10 |
Family
ID=46806434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110292858.6A Active CN102673731B (en) | 2011-10-06 | 2011-10-06 | Vertical web connecting structure for glass fiber reinforced plastic boats, and technology of connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102673731B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2602376A1 (en) * | 1976-01-22 | 1977-07-28 | Staridee Fa | Wind-surfer of two shells with concealed flanges - formed of hard outer esp. polyurethane layer and inner foam |
| DE3906628A1 (en) * | 1989-03-02 | 1990-09-13 | Peter Schmitz | Floor platform for the chassis of lorries and the like |
| CN202208354U (en) * | 2011-08-27 | 2012-05-02 | 威海中复西港船艇有限公司 | Connecting structure of cap-shaped webs for glass fiber reinforced plastic boat |
| CN202243947U (en) * | 2011-10-06 | 2012-05-30 | 威海中复西港船艇有限公司 | Vertical web plate connecting structure for glass reinforced plastic ship |
-
2011
- 2011-10-06 CN CN201110292858.6A patent/CN102673731B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2602376A1 (en) * | 1976-01-22 | 1977-07-28 | Staridee Fa | Wind-surfer of two shells with concealed flanges - formed of hard outer esp. polyurethane layer and inner foam |
| DE3906628A1 (en) * | 1989-03-02 | 1990-09-13 | Peter Schmitz | Floor platform for the chassis of lorries and the like |
| CN202208354U (en) * | 2011-08-27 | 2012-05-02 | 威海中复西港船艇有限公司 | Connecting structure of cap-shaped webs for glass fiber reinforced plastic boat |
| CN202243947U (en) * | 2011-10-06 | 2012-05-30 | 威海中复西港船艇有限公司 | Vertical web plate connecting structure for glass reinforced plastic ship |
Non-Patent Citations (2)
| Title |
|---|
| 玻璃钢(GRP)船结构节点改进——牢固和耐用方面追赶国际水平;陈国虞;《玻璃钢》;19990630(第2期);第16-20页 * |
| 边界固定位置与作用载荷对T型连接结构性能的影响;裴俊厚;《舰船科学技术》;19960430(第2期);第1-9页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102673731A (en) | 2012-09-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220701 Address after: 264200 No. 969, Keji South Road, Huancui District, Weihai City, Shandong Province Patentee after: WEIHAI XIGANG YACHT Co.,Ltd. Address before: 264209 No.2, Dalian Road, high tech District, Weihai City, Shandong Province Patentee before: WEIHAI ZHONGFU XIGANG SHIP Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A vertical web connection structure and technology of GRP boat Effective date of registration: 20221010 Granted publication date: 20150610 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: WEIHAI XIGANG YACHT Co.,Ltd. Registration number: Y2022980017600 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231016 Granted publication date: 20150610 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: WEIHAI XIGANG YACHT Co.,Ltd. Registration number: Y2022980017600 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A vertical web connection structure and process for fiberglass watercraft Effective date of registration: 20231018 Granted publication date: 20150610 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: WEIHAI XIGANG YACHT Co.,Ltd. Registration number: Y2023980061573 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |