CN110877702A - Temporary protection method for ship shafting flange - Google Patents
Temporary protection method for ship shafting flange Download PDFInfo
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- CN110877702A CN110877702A CN201911038798.8A CN201911038798A CN110877702A CN 110877702 A CN110877702 A CN 110877702A CN 201911038798 A CN201911038798 A CN 201911038798A CN 110877702 A CN110877702 A CN 110877702A
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- flange
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- belt
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Abstract
The invention relates to a temporary protection method for a ship shafting flange, which comprises the following steps of firstly winding a protective belt on the flange; then a binding belt penetrates through a flange screw hole on the end face of the flange to fixedly connect the protective belt with the end face of the flange; and finally, mounting a protection plate on the end face of the flange, and fixedly connecting the protection plate with the protection belt. According to the protection method, the protection belt is wound on the flange, the fixed protection plate is arranged on one side of the end face of the flange, the flange is effectively protected, the flexible protection belt can ensure that the protection belt is tightly attached to the flange, the protection belt is fixed through the binding belt, the protection belt is effectively prevented from falling off from the flange, cost is effectively controlled by using battens and canvas belts on the premise of ensuring the protection effect, and the manufacturing process is relatively simple.
Description
Technical Field
The invention relates to the technical field of ship construction, in particular to a temporary protection method for a ship shafting flange.
Background
The ship shafting is taken as a ship power output part, belongs to high-precision equipment, and once the ship shafting is damaged, huge loss is caused, so that the ship shafting is very necessary to be reliably and temporarily protected before being installed.
The traditional shafting temporary protection is a wooden protective sleeve configured by a manufacturer when leaving a factory. The protective sleeve is spliced by adopting wood boards and is heavy; meanwhile, in order to integrally sleeve the shafting flange, a gap needs to be reserved between the protection and the shafting flange, but the gap can not be tightly attached to the shafting flange, is easy to fall off, and cannot effectively protect the shafting.
Disclosure of Invention
In order to solve the technical problems, the invention provides a temporary protection method for a ship shafting, which ensures the tightness between a packaging device and a ship shafting flange and avoids the problem that the shafting flange cannot be protected due to the falling of a protection device, and meanwhile, the protection device has a simple structure, is convenient to store and install, and is realized by the following technical scheme:
a temporary protection method for a ship shafting flange comprises the steps of firstly winding a protection belt on the flange; then a binding belt penetrates through a flange screw hole on the end face of the flange to fixedly connect the protective belt with the end face of the flange; and finally, mounting a protection plate on the end face of the flange, and fixedly connecting the protection plate with the protection belt.
Furthermore, the used protective belt consists of a flexible belt and battens, the battens are uniformly fixed on the flexible belt in parallel, the flexible belts are arranged at two ends of the battens, the battens are directly attached to the flanges during installation, the flexible belt can better ensure that the protective belt is in close contact with the flanges, and the strength requirement of the protective belt can be ensured by using the battens.
Further, after the protective tape is wound on the flange, a stainless steel ribbon is arranged on the periphery of the protective tape, and the stainless steel ribbon is arranged on the periphery of the protective tape.
Further, the flexible band is a canvas band.
Further, the protection shield is the circular plank, fixes the protection shield in the stuff one end of boundary belt during the installation, can utilize the nail with the protection shield snap-on in stuff one end, also can utilize fastening bolt, self-tapping bolt etc. to fix the protection shield in stuff one end.
The protection method has the advantages that the protection method utilizes the protection belt to be wound on the flange, the protection plate is fixedly arranged on one side of the end face of the flange, the flange is effectively protected, the flexible protection belt can ensure that the protection belt is tightly attached to the flange, the protection belt is fixed by the binding belt, the protection belt is effectively prevented from falling off from the flange, from the cost, the cost is effectively controlled by using the battens and the canvas belt on the premise of ensuring the protection effect, and the manufacturing process is relatively simple.
Drawings
Fig. 1 is a schematic diagram of a guard band used in the present invention.
Fig. 2 is a schematic view of the mounting of the protective tape of the present invention.
Fig. 3 is a schematic view of the protection panel installation.
In the figure, 1, canvas belt; 2. wood strips; 3. a tack; 4. binding tapes; 5. a stainless steel ribbon; 6. a flange screw hole; 7. a protection plate; 8. nails are provided.
Detailed Description
The technical solution of the present invention is further described below with reference to specific embodiments:
a method for temporarily protecting ship shafting flanges comprises the steps of preparing a protective belt before installation, wherein the protective belt is composed of battens 2 and canvas belts 1, two canvas belts 1 are laid in parallel, a plurality of battens 2 are uniformly fixed on the canvas belts 1 and distributed in parallel among the battens 2, and two ends of each batten 2 are respectively fixed on the two canvas belts 1 through studs 3 as shown in figure 1.
During installation, firstly winding a protection belt on a flange, winding along the outer ring of the flange to ensure that the wood strip 2 is tightly attached to the flange, connecting two ends of the protection belt, then penetrating the flange screw hole 6 by using a binding belt 4, fixing the protection belt on the flange screw hole 6 by using the binding belt 4, then installing a stainless steel binding belt 5 on the periphery of the protection belt, and further fastening the protection belt, as shown in FIG. 2; finally, the protection plate 7 is installed on the end face of the flange, in consideration of economy and manufacturing, the protection plate 7 is made of a wood board, the protection plate 7 is directly nailed to one end of a wood strip of the protection belt through a nail 8, the protection plate 7 and the protection belt are connected into a whole, and as shown in fig. 3, the flange is protected in all directions.
The present invention is further explained and not limited by the embodiments, and those skilled in the art can make various modifications as necessary after reading the present specification, but all the embodiments are protected by the patent law within the scope of the claims.
Claims (5)
1. A temporary protection method for a ship shafting flange is characterized in that firstly, a protection belt is wound on the flange; then a binding belt penetrates through a flange screw hole on the end face of the flange to fixedly connect the protective belt with the end face of the flange; and finally, mounting a protection plate on the end face of the flange, and fixedly connecting the protection plate with the protection belt.
2. A method for temporary protection of a ship shafting flange according to claim 1, wherein the protection belt is composed of a flexible belt and a wood strip, the wood strip is uniformly fixed on the flexible belt in parallel, the flexible belt is arranged at both ends of the wood strip, and the wood strip is directly attached to the flange when the protection belt is installed.
3. The method for temporarily protecting a ship shafting flange as claimed in claim 1, wherein after the protective band is wound on the flange, a stainless steel binding band is arranged on the periphery of the protective band, and the stainless steel binding band is arranged on the periphery of the protective band.
4. A method for temporary protection of marine shafting flanges according to claim 2, wherein said flexible strips are canvas strips.
5. The method as claimed in claim 1, wherein the protective plate is a round wood plate, and is fixed to one end of the wood strip of the protective strip during installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911038798.8A CN110877702A (en) | 2019-10-29 | 2019-10-29 | Temporary protection method for ship shafting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911038798.8A CN110877702A (en) | 2019-10-29 | 2019-10-29 | Temporary protection method for ship shafting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110877702A true CN110877702A (en) | 2020-03-13 |
Family
ID=69728127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911038798.8A Pending CN110877702A (en) | 2019-10-29 | 2019-10-29 | Temporary protection method for ship shafting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110877702A (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1815957A (en) * | 1928-03-14 | 1931-07-28 | Pittsburgh Screw And Bolt Corp | Flange protector |
| US1903220A (en) * | 1931-11-25 | 1933-03-28 | Us Pipe & Foundry Company | Flange protector |
| US3942681A (en) * | 1973-12-12 | 1976-03-09 | Richardson Ernest T | Flange protector |
| US4915137A (en) * | 1988-08-15 | 1990-04-10 | Hall James A | Sheet plastic flange protector |
| CN2066848U (en) * | 1989-10-09 | 1990-12-05 | 鞍山带钢厂 | Packaging shell for steel strip roll |
| CN2098485U (en) * | 1991-07-29 | 1992-03-11 | 中国有色金属工业总公司西南铝加工厂 | Packing chest for coiled metal material |
| CN2586666Y (en) * | 2002-08-20 | 2003-11-19 | 侯立群 | Bamboo or wood packaging curtain |
| CN2680606Y (en) * | 2004-03-05 | 2005-02-23 | 韩秀明 | Paper-formed assembly for packing steel rolls |
| CN2905684Y (en) * | 2006-06-01 | 2007-05-30 | 太原钢铁(集团)有限公司 | Steel roll external packing |
| CN201484916U (en) * | 2009-08-28 | 2010-05-26 | 宁波宝新不锈钢有限公司 | Packaging structure of cold rolling stainless steel coiled materials |
| WO2010129376A2 (en) * | 2009-04-28 | 2010-11-11 | Dane Madson | Flange protector and method of use |
| CN202377857U (en) * | 2011-12-08 | 2012-08-15 | 无锡化工装备有限公司（原无锡化工装备总厂) | Universal flange sealing surface protection disc |
| CN202574966U (en) * | 2012-05-15 | 2012-12-05 | 攀钢集团攀枝花钢钒有限公司 | Aluminum-zinc steel coil transportation protection structure |
| CN203638405U (en) * | 2013-12-12 | 2014-06-11 | 肇庆北新建材有限公司 | Keel packaging structure |
| CN204489557U (en) * | 2015-03-17 | 2015-07-22 | 温州科技职业学院 | Flange plastics fender |
| CN204548865U (en) * | 2015-03-09 | 2015-08-12 | 董宝玉 | A kind of fender guard of flange sealing surface |
| CN204986104U (en) * | 2015-08-17 | 2016-01-20 | 浙江阿明环保科技有限公司 | Metal steel band formula flange safety protection sleeve |
| US20160281904A1 (en) * | 2015-03-26 | 2016-09-29 | Dieter Brenning | Protector for covering a tube flange |
| CN207550896U (en) * | 2017-10-23 | 2018-06-29 | 天顺（珠海）新能源有限公司 | A kind of flange protecting device |
| CN208868606U (en) * | 2018-09-26 | 2019-05-17 | 上海中集宝馨集装箱有限公司 | A kind of coil of strip safeguard structure |
-
2019
- 2019-10-29 CN CN201911038798.8A patent/CN110877702A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1815957A (en) * | 1928-03-14 | 1931-07-28 | Pittsburgh Screw And Bolt Corp | Flange protector |
| US1903220A (en) * | 1931-11-25 | 1933-03-28 | Us Pipe & Foundry Company | Flange protector |
| US3942681A (en) * | 1973-12-12 | 1976-03-09 | Richardson Ernest T | Flange protector |
| US4915137A (en) * | 1988-08-15 | 1990-04-10 | Hall James A | Sheet plastic flange protector |
| CN2066848U (en) * | 1989-10-09 | 1990-12-05 | 鞍山带钢厂 | Packaging shell for steel strip roll |
| CN2098485U (en) * | 1991-07-29 | 1992-03-11 | 中国有色金属工业总公司西南铝加工厂 | Packing chest for coiled metal material |
| CN2586666Y (en) * | 2002-08-20 | 2003-11-19 | 侯立群 | Bamboo or wood packaging curtain |
| CN2680606Y (en) * | 2004-03-05 | 2005-02-23 | 韩秀明 | Paper-formed assembly for packing steel rolls |
| CN2905684Y (en) * | 2006-06-01 | 2007-05-30 | 太原钢铁(集团)有限公司 | Steel roll external packing |
| WO2010129376A2 (en) * | 2009-04-28 | 2010-11-11 | Dane Madson | Flange protector and method of use |
| CN201484916U (en) * | 2009-08-28 | 2010-05-26 | 宁波宝新不锈钢有限公司 | Packaging structure of cold rolling stainless steel coiled materials |
| CN202377857U (en) * | 2011-12-08 | 2012-08-15 | 无锡化工装备有限公司（原无锡化工装备总厂) | Universal flange sealing surface protection disc |
| CN202574966U (en) * | 2012-05-15 | 2012-12-05 | 攀钢集团攀枝花钢钒有限公司 | Aluminum-zinc steel coil transportation protection structure |
| CN203638405U (en) * | 2013-12-12 | 2014-06-11 | 肇庆北新建材有限公司 | Keel packaging structure |
| CN204548865U (en) * | 2015-03-09 | 2015-08-12 | 董宝玉 | A kind of fender guard of flange sealing surface |
| CN204489557U (en) * | 2015-03-17 | 2015-07-22 | 温州科技职业学院 | Flange plastics fender |
| US20160281904A1 (en) * | 2015-03-26 | 2016-09-29 | Dieter Brenning | Protector for covering a tube flange |
| CN204986104U (en) * | 2015-08-17 | 2016-01-20 | 浙江阿明环保科技有限公司 | Metal steel band formula flange safety protection sleeve |
| CN207550896U (en) * | 2017-10-23 | 2018-06-29 | 天顺（珠海）新能源有限公司 | A kind of flange protecting device |
| CN208868606U (en) * | 2018-09-26 | 2019-05-17 | 上海中集宝馨集装箱有限公司 | A kind of coil of strip safeguard structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200313 |
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| RJ01 | Rejection of invention patent application after publication |