CN109131735A - A kind of technique protection structure of ship stainless steel oil suction well - Google Patents
A kind of technique protection structure of ship stainless steel oil suction well Download PDFInfo
- Publication number
- CN109131735A CN109131735A CN201811080948.7A CN201811080948A CN109131735A CN 109131735 A CN109131735 A CN 109131735A CN 201811080948 A CN201811080948 A CN 201811080948A CN 109131735 A CN109131735 A CN 109131735A
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- CN
- China
- Prior art keywords
- oil suction
- suction well
- stainless steel
- technique
- ship
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
Abstract
The present invention relates to shipbuilding technical fields, it discloses a kind of techniques of ship stainless steel oil suction well to protect structure, oil suction well ontology including stainless steel, setting protective layer before the oil suction well body surface and for erasable weldering, on body section where the oil suction well ontology and protective device before applying for removable oil suction well is set, protective layer is the lime pulp layer brushed in oil suction well body surface before the weldering, protective device includes the protective plate being covered on above the oil suction well ontology before the oil suction well applies, it is installed on the protective plate with the oil suction well of the body section and is provided with magnetic rubber item in the surrounding plane of connection flat face touching, the magnetic rubber item is connect with the protective plate gluing.The present invention improves the production quality of stainless steel oil suction well by the way that the process structure of stainless steel oil suction well is arranged.
Description
Technical field
The present invention relates to shipbuilding technical fields, and in particular to a kind of technique protection knot of ship stainless steel oil suction well
Structure.
Background technique
Stainless steel oil suction well is a kind of attachment on giant chemical product ship, it is typically welded to hull (material is hull steel)
On the inner bottom plating of segmentation.
In the prior art, it has the following problems in soldering stainless steel oil suction well: first is that it is more serious to splash when welding, melting
The welding melted is easy splatter to the inner surface of stainless steel oil suction well and is bonded in above, can leave after the cleaning of splatter object
Many scars, need the polishing by the more time, polishing could remove, and after sanding and polishing meeting so that oil suction well surface
Texture is uneven, to affect the presentation quality of oil suction well.Second is that coating is carried out after body section production, before coating
Blasting treatment is easy by the inner surface feather plucking of stainless steel oil suction well, to affect the inner surface quality of oil suction well.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes a kind of technique protection structure of ship stainless steel oil suction well, it is intended to logical
The process structure of setting stainless steel oil suction well is crossed to improve the production quality of stainless steel oil suction well.Specific technical solution is as follows:
A kind of technique protection structure of ship stainless steel oil suction well, oil suction well ontology, setting including stainless steel are described
Oil suction well body surface and for protective layer before erasable weldering, be arranged on the body section where the oil suction well ontology and
Protective device before applying for removable oil suction well, protective layer is the lime pulp layer brushed in oil suction well body surface before the weldering,
Protective device includes the protective plate being covered on above the oil suction well ontology before the oil suction well applies, on the protective plate with institute
It states and is provided with magnetic rubber item, the magnetic rubber in the surrounding plane of the oil suction well installation connection flat face touching of body section
Item is connect with the protective plate gluing.
In above-mentioned technical proposal, by the way that lime pulp layer is arranged in oil suction well body surface, prevented when can be formed in welding
Electric welding splashes and is bonded to the protective layer of stainless steel oil suction well body surface, so as to prevent the damage of oil suction well body surface
Wound, and there is the advantage that at low cost, protecting effect is good, easily wipes using lime pulp layer.
On the other hand, after by the way that oil suction well ontology is welded to body section, setting be can be removed on oil suction well ontology
Protective device before oil suction well applies, can play the role of two: first is that the body section fabrication cycle due to large ship is long, production
Longer period of time is had in the process outdoor, and lime pulp layer can be washed away and lose protection after the rainy day, using protection before applying
There is rain-proof effect to oil suction well body internal surface after device, and use magnetic rubber item have both type face contact adaptability it is good,
The advantage of good airproof performance, it can be ensured that lime pulp layer is not rinsed；Second is that before body section will also carry out coating after completing
Sandblasting pretreatment, using can play the role of being effectively protected in sandblasting after protective device before applying, table in oil suction well ontology
Face will not be damaged because of sandblasting, to ensure that the surface quality of oil suction well ontology.
One of as a preferred solution of the present invention, the oil suction well with the body section is provided on the magnetic rubber item
First contact surface of installation connection flat face touching, the second contact surface being in contact with the medial slope of the oil suction well ontology.
It can be made by the double contact of magnetic rubber item and body section close between protective plate and oil suction well ontology
Seal it is relatively reliable, to enhance its water-resistant performance.
Preferably, it is located at the first contact surface on the magnetic rubber item, the intersection of the second contact surface is provided with weld seam
Escape groove.
By the way that weld seam escape groove is arranged, influence of the weld seam height to sealing performance is effectively eliminated.
As a preferred solution of the present invention two, the first sealing is offered on the first contact surface of the magnetic rubber item
Slot is provided with the first rubber seal in first seal groove.
Likewise, the second seal groove is offered on the second contact surface of the magnetic rubber item, in second seal groove
It is provided with the second rubber seal.
The setting of above-mentioned the first rubber seal, the second rubber seal on magnetic rubber item, further improves close
The reliability of envelope.
In the present invention, organic glass observation window is provided on the protective plate, the upper end of the organic glass observation window is set
There is moveable rubber cover board.
In the present invention, the handle for facilitating the protective plate to pick and place is provided on the protective plate.
The beneficial effects of the present invention are:
First, a kind of technique of ship stainless steel oil suction well of the invention protects structure, by oil suction well body surface
Lime pulp layer is set, the protection for preventing electric welding from splashing when welding and being bonded to stainless steel oil suction well body surface can be formed in
Layer, so as to prevent the damage of oil suction well body surface, and using lime pulp layer at low cost, protecting effect is good, easy wiping
The advantage removed.
Second, a kind of technique of ship stainless steel oil suction well of the invention protects structure, by welding oil suction well ontology
To after body section, protective device before removable oil suction well applies is set on oil suction well ontology, two: one can be played the role of
It is that longer period of time is had in manufacturing process outdoor, after the rainy day since the body section fabrication cycle of large ship is long
Lime pulp layer can be washed away and lose protection, be made using having after protective device before applying to the rain-proof of oil suction well body internal surface
With, and having both using magnetic rubber item that type face contact adaptability is good, advantage of good airproof performance, it can be ensured that lime pulp layer is not rinsed
Fall；Second is that body section will also carry out the sandblasting pretreatment before coating after completing, using can be after protective device before applying
Play the role of being effectively protected when sandblasting, oil suction well body internal surface will not be damaged because of sandblasting, to ensure that oil suction well sheet
The surface quality of body.
The technique of third, a kind of ship stainless steel oil suction well of the invention protects structure, passes through magnetic rubber item and hull
The double contact of segmentation can make the sealing between protective plate and oil suction well ontology relatively reliable, to enhance its rain proofness
Energy.In addition, on magnetic rubber item the first rubber seal, the second rubber seal setting, further improve sealing
Reliability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the technique protection structure of ship stainless steel oil suction well of the invention；
Fig. 2 is the partial enlarged view of Fig. 1.
In figure: 1, oil suction well ontology, 2, the preceding protective layer of weldering, 3, the preceding protective device of oil suction well painting, 4, protective plate, 5, hull point
Section, 6, oil suction well installation connection plane, 7, magnetic rubber item, the 8, first contact surface, 9, the medial slope of oil suction well ontology, 10,
Second contact surface, 11, weld seam escape groove, the 12, first rubber seal, the 13, second rubber seal, 14, Perspex
Window, 15, rubber cover board, 16, handle.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
As Fig. 1 to 2 show a kind of ship stainless steel oil suction well of the invention technique protection structure embodiment, including
The oil suction well ontology 1 of stainless steel is arranged before 1 surface of oil suction well ontology and for erasable weldering protective layer 2, is arranged in institute
State on the body section where oil suction well ontology and protective device 3, protective layer 2 before the weldering before applying for removable oil suction well
To brush the lime pulp layer in oil suction well body surface, protective device 3 includes being covered on the oil suction well before the oil suction well applies
The protective plate 4 of 1 top of ontology installs connection plane 6 with the oil suction well of the body section 5 on the protective plate 4 and is in contact
Surrounding plane on be provided with magnetic rubber item 7, the magnetic rubber item 7 with the protective plate 4 is glued connect.
In above-mentioned technical proposal, by the way that lime pulp layer is arranged on 1 surface of oil suction well ontology, prevented when can be formed in welding
Electric welding splashes and is bonded to the protective layer of stainless steel oil suction well body surface, so as to prevent the damage on 1 surface of oil suction well ontology
Wound, and there is the advantage that at low cost, protecting effect is good, easily wipes using lime pulp layer.
On the other hand, after by the way that oil suction well ontology 1 is welded to body section 5, being arranged on oil suction well ontology 1 be can be removed
Oil suction well apply before protective device 3, two can be played the role of: first is that 5 fabrication cycle of body section due to large ship is long,
Longer period of time is had in manufacturing process outdoor, lime pulp layer can be washed away and lose protection after the rainy day, before painting
There is the rain-proof effect to 1 inner surface of oil suction well ontology after protective device, and the adaptation of type face contact is had both using magnetic rubber item 7
Good, good airproof performance the advantage of property, it can be ensured that lime pulp layer is not rinsed；Second is that body section 5 will also carry out after completing
Sandblasting pretreatment before coating, using can play the role of being effectively protected in sandblasting after protective device 3 before applying, oil suction well sheet
1 inner surface of body will not be damaged because of sandblasting, to ensure that the surface quality of oil suction well ontology 1.
One of preferred embodiment as the present embodiment is provided with the suction with the body section 5 on the magnetic rubber item 7
Oil well installation connects the first contact surface 8 that plane 6 is in contact, be in contact with the medial slope 9 of the oil suction well ontology second
Contact surface 10.
It can be made between protective plate 4 and oil suction well ontology 1 by the double contact of magnetic rubber item 7 and body section 5
Sealing it is relatively reliable, to enhance its water-resistant performance.
Preferably, it is located at the first contact surface 8 on the magnetic rubber item 7, the intersection of the second contact surface 10 is provided with
Weld seam escape groove 11.
By the way that weld seam escape groove 11 is arranged, influence of the weld seam height to sealing performance is effectively eliminated.
It is close to offer first on first contact surface 8 of the magnetic rubber item 7 by 2 of preferred embodiment as the present embodiment
Sealing groove is provided with the first rubber seal 12 in first seal groove.
Likewise, offering the second seal groove, second seal groove on the second contact surface 10 of the magnetic rubber item 7
Inside it is provided with the second rubber seal 13.
The setting of above-mentioned first rubber seal 12, the second rubber seal 13 on magnetic rubber item 7, further increases
The reliability of sealing.
In the present embodiment, organic glass observation window 14 is provided on the protective plate 4, the organic glass observation window 14
Upper end is equipped with moveable rubber cover board 15.
In the present embodiment, the handle 16 for facilitating the protective plate 4 to pick and place is provided on the protective plate 4.
In the present embodiment, observation through-hole is offered on protective plate 4, the protective plate downside of through hole is connected with organic
Glass window 14, the protective plate upper side of through hole are equipped with rubber cover board 15, and rubber cover board 15 is equipped with and through-hole tight fit
Positioning spigot, to facilitate the reliable location and disassembly of rubber cover board 15.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. the technique of ship stainless steel oil suction well a kind of protects structure, which is characterized in that oil suction well ontology including stainless steel is set
Set protective layer, the hull point being arranged in where the oil suction well ontology before the oil suction well body surface and for erasable weldering
Oil suction well in section and to can be removed applies preceding protective device, and protective layer is the stone brushed in oil suction well body surface before the weldering
Mortar bed, protective device includes the protective plate being covered on above the oil suction well ontology before the oil suction well applies, in the protection
It is installed on plate with the oil suction well of the body section and is provided with magnetic rubber item in the surrounding plane of connection flat face touching, it is described
Magnetic rubber item is connect with the protective plate gluing.
2. a kind of technique of ship stainless steel oil suction well according to claim 1 protects structure, which is characterized in that the magnetic
Property rubber strip on be provided with and the oil suction well of the body section installation connection flat face touching the first contact surface, with the suction
The second contact surface that the medial slope of oil well ontology is in contact.
3. a kind of technique of ship stainless steel oil suction well according to claim 2 protects structure, which is characterized in that described
It is located at the first contact surface on magnetic rubber item, the intersection of the second contact surface is provided with weld seam escape groove.
4. a kind of technique of ship stainless steel oil suction well according to claim 2 protects structure, which is characterized in that the magnetic
The first seal groove is offered on first contact surface of property rubber strip, is provided with the first rubber seal in first seal groove.
5. a kind of technique of ship stainless steel oil suction well according to claim 2 protects structure, which is characterized in that the magnetic
The second seal groove is offered on second contact surface of property rubber strip, is provided with the second rubber seal in second seal groove.
6. a kind of technique of ship stainless steel oil suction well according to claim 1 protects structure, which is characterized in that described anti-
Organic glass observation window is provided on backplate, the upper end of the organic glass observation window is equipped with moveable rubber cover board.
7. a kind of technique of ship stainless steel oil suction well according to claim 1 protects structure, which is characterized in that described anti-
The handle for facilitating the protective plate to pick and place is provided on backplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811080948.7A CN109131735A (en) | 2018-09-17 | 2018-09-17 | A kind of technique protection structure of ship stainless steel oil suction well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811080948.7A CN109131735A (en) | 2018-09-17 | 2018-09-17 | A kind of technique protection structure of ship stainless steel oil suction well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109131735A true CN109131735A (en) | 2019-01-04 |
Family
ID=64814342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811080948.7A Pending CN109131735A (en) | 2018-09-17 | 2018-09-17 | A kind of technique protection structure of ship stainless steel oil suction well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109131735A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001417A (en) * | 2010-11-16 | 2011-04-06 | 浙江欧华造船有限公司 | Magnetic folding protecting cover |
| CN202923834U (en) * | 2012-10-24 | 2013-05-08 | 江苏新扬子造船有限公司 | Ship segmentation closing mouth paint protective structure |
| CN203083138U (en) * | 2013-01-03 | 2013-07-24 | 广东万和电气有限公司 | Sealing structure of inner coil pipe and gland of water tank |
| CN204056201U (en) * | 2014-06-12 | 2014-12-31 | 沪东中华造船(集团)有限公司 | For the paint protection tool of ship side outside plate and tongue and groove in a kind of ship building |
| CN104627318A (en) * | 2014-12-03 | 2015-05-20 | 大连船舶重工集团有限公司 | Deep-well pump installation method suitable for ballast tank coating protection requirements |
| CN106428411A (en) * | 2015-08-12 | 2017-02-22 | 上海船厂船舶有限公司 | Protecting method of marine main engine pit in construction cycle |
| CN206115937U (en) * | 2016-09-06 | 2017-04-19 | 郑州正电电子技术有限公司 | Mirror surface lamp house is inhaled to flat magnetism of plastics |
| CN107110408A (en) * | 2014-10-28 | 2017-08-29 | 通用电器技术有限公司 | Xenogenesis pipe joint in high temperature, high voltage transient and under CYCLIC LOADING |
-
2018
- 2018-09-17 CN CN201811080948.7A patent/CN109131735A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001417A (en) * | 2010-11-16 | 2011-04-06 | 浙江欧华造船有限公司 | Magnetic folding protecting cover |
| CN202923834U (en) * | 2012-10-24 | 2013-05-08 | 江苏新扬子造船有限公司 | Ship segmentation closing mouth paint protective structure |
| CN203083138U (en) * | 2013-01-03 | 2013-07-24 | 广东万和电气有限公司 | Sealing structure of inner coil pipe and gland of water tank |
| CN204056201U (en) * | 2014-06-12 | 2014-12-31 | 沪东中华造船(集团)有限公司 | For the paint protection tool of ship side outside plate and tongue and groove in a kind of ship building |
| CN107110408A (en) * | 2014-10-28 | 2017-08-29 | 通用电器技术有限公司 | Xenogenesis pipe joint in high temperature, high voltage transient and under CYCLIC LOADING |
| CN104627318A (en) * | 2014-12-03 | 2015-05-20 | 大连船舶重工集团有限公司 | Deep-well pump installation method suitable for ballast tank coating protection requirements |
| CN106428411A (en) * | 2015-08-12 | 2017-02-22 | 上海船厂船舶有限公司 | Protecting method of marine main engine pit in construction cycle |
| CN206115937U (en) * | 2016-09-06 | 2017-04-19 | 郑州正电电子技术有限公司 | Mirror surface lamp house is inhaled to flat magnetism of plastics |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |