CN104554676A - Rapidly removable annular floating bag air intake structure - Google Patents
Rapidly removable annular floating bag air intake structure Download PDFInfo
- Publication number
- CN104554676A CN104554676A CN201410750933.2A CN201410750933A CN104554676A CN 104554676 A CN104554676 A CN 104554676A CN 201410750933 A CN201410750933 A CN 201410750933A CN 104554676 A CN104554676 A CN 104554676A
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- China
- Prior art keywords
- floatoblast
- joint
- admission port
- floating bag
- designed
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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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Abstract
The invention provides a rapidly removable annular floating bag air intake structure, which comprises a floating bag joint and a floating bag air inlet. When a floating bag needs to be replaced, only a safety valve needs to be disassembled from the floating bag; then, a socket spanner penetrates through the mounting hole of the safety valve to remove a nut; then, the floating bag air inlet is pulled out from the through hole of a navigation body, and thus, the floating bag is separated from a groove of a navigation body shell and the floating bag joint, and then, the floating bag can be removed from the navigation body; subsequently, a new floating bag penetrates into the groove of the navigation body shell; the floating bag air inlet is aligned with the through hole of the groove of the navigation body shell, and is pressed into the shell; then, the nut is screwed into the floating bag joint by the socket spanner to compress the floating bag air inlet unlike that when being replaced or disassembled, the floating bag can be disassembled only after a pipeline, the joint and an air bottle in the navigation body are removed in the past.
Description
Technical field
The present invention relates to floatoblast field engineering field, be specially a kind of can the annular floatoblast air intake structure of fast assembling-disassembling.
Background technology
Underwater sailing body (hereinafter referred to as sail body) adopt annular floatoblast inflate under water produce positive buoyancy float and reclaim sail body, the mounting means of annular floatoblast admission port is all embedded in housing by sail body housing groove via hole all the time, floatoblast admission port inside is helicitic texture, floatoblast is arranged on after on housing, in housing, aim at floatoblast admission port screw in floatoblast joint, the threaded portion that floatoblast joint screws in floatoblast admission port is also provided with hold-down nut, after floatoblast joint screw-in floatoblast admission piece is adjusted to the right place, and then screw hold-down nut to inner walls direction, floatoblast admission port and floatoblast joint are limited along the displacement of sail body radial direction.If need floatoblast be changed, after all pipelines, joint and the gas cylinder in sail body must being pulled down, floatoblast could be disassembled, waste time and energy.
Summary of the invention
Cause the shortcoming of floatoblast dismounting inconvenience to overcome annular floatoblast and the original fixed form of sail body housing, the present invention proposes a kind of can the annular floatoblast air intake structure of fast assembling-disassembling.
Technical scheme of the present invention is:
Described a kind of can the annular floatoblast air intake structure of fast assembling-disassembling, comprise floatoblast joint and floatoblast admission port, it is characterized in that: described floatoblast joint base is flange, and floatoblast joint is fixed on sail body housing by flange; Flange side is stepped cylindrical structure, and the cylindrical section that in stepped cylindrical structure, diameter is large is designed with O shape circle mounting groove, and the cylindrical section that diameter is little is designed with outside thread, and stepped cylindrical structure has blind hole along axis designs; The opposite side of flange is semi-cylindrical in configuration, and semi-cylindrical in configuration axis and stepped cylindrical body axis intersect vertically, and semi-cylindrical in configuration is also designed with blind hole along its axis, and two blind holes intersect; Described floatoblast admission port has the stepped cylindrical shape structure of central through hole, floatoblast admission port lateral surface one end is designed with O shape circle mounting groove, the other end is designed with the cylindrical structure of multiple different-diameter and different-thickness, and the face of cylinder of wherein largest diameter is designed with some small through hole; Floatoblast admission port through the mounting hole of sail body housing, and coordinates with sail body housing seal, and floatoblast non-metallic layer is bonded on the maximum face of cylinder of floatoblast air inlet diameter; Floatoblast joint stepped cylindrical structure penetrates the central through hole of floatoblast admission port, and is sealed and matched with floatoblast admission port; Floatoblast joint stepped cylindrical structure is coordinated with fastening nuts by the outside thread of roundlet shell of column, thus is pressed on sail body housing by floatoblast admission port.
Beneficial effect
Adopt annular floatoblast air intake structure of the present invention, if need floatoblast be changed, only from floatoblast, safety valve need be pulled down, then with the mounting hole of socket wrench through safety valve, nut is unloaded, then floatoblast admission port is extracted from sail body through hole, such floatoblast is just separated with sail body housing groove and floatoblast joint, then just floatoblast can have been disassembled from sail body, then new floatoblast is worn to sail body housing groove, floatoblast admission port is aimed at sail body housing groove through hole, press-in housing, with socket wrench, nut is screwed in floatoblast joint again, floatoblast admission port is compressed, need not be as before, change or dismounting floatoblast, must by the pipeline in sail body, floatoblast could disassemble after all removing by joint and gas cylinder.
Accompanying drawing explanation
Fig. 1: mounting structure schematic diagram of the present invention;
Fig. 2: floatoblast joint design schematic diagram; (a), front view, (b) lateral plan, (c) birds-eye view;
Fig. 3: floatoblast inlet structure schematic diagram; (a), cutaway view, (b) birds-eye view.
Wherein: 1, floatoblast joint; 2, floatoblast admission port; 3, screw; 4, floatoblast; 5, nut; 6, O RunddichtringO; 7, underwater sailing body housing.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described:
The present embodiment be a kind of can the annular floatoblast air intake structure of fast assembling-disassembling, mainly comprise: floatoblast joint 1 and floatoblast admission port 2.
Floatoblast joint 1 is the flange of the approximate cuboid be processed into corrosion-resistant steel bar, flange is designed with three via holes, can be fixed on sail body housing by floatoblast joint 1 with screw.Flange side is stepped cylindrical structure, and the cylindrical section that in stepped cylindrical structure, diameter is large is designed with O shape circle mounting groove, and the cylindrical section that diameter is little is designed with outside thread, and stepped cylindrical structure has blind hole along axis designs.The opposite side of flange is semi-cylindrical in configuration, and semi-cylindrical in configuration axis and stepped cylindrical body axis intersect vertically, and semi-cylindrical in configuration is also designed with blind hole along its axis, and two blind holes intersect.
Floatoblast admission port 2 is the stepped cylindrical shape structures having central through hole be processed into stainless steel material, floatoblast admission port lateral surface one end is designed with O shape circle mounting groove, the other end is designed with the cylindrical structure of multiple different-diameter and different-thickness, the face of cylinder of wherein largest diameter is designed with some small through hole, is conducive to strengthening the bind strength between floatoblast non-metallic material and floatoblast admission port 2.
First floatoblast is penetrated sail body housing groove along sail body axis direction during assembling, floatoblast admission port 2 on floatoblast is aimed at the mounting hole in sail body housing groove, then floatoblast admission port 2 is pressed in mounting hole, floatoblast joint 1 stepped cylindrical section being aimed at floatoblast admission port 2 through hole again in sail body housing groove is pressed in its through hole, adopt O-ring seals radial seal between floatoblast admission port 2 and sail body housing groove, floatoblast is mounted on the through hole of sail body housing groove by floatoblast admission port 2.Floatoblast joint 1 is fixed on sail body housing by three screws, floatoblast joint 1 stepped cylindrical structure penetrates in floatoblast admission port 2 through hole, O-ring seals radial seal is adopted between floatoblast joint 1 and floatoblast admission port 2, then by the mounting hole of safety valve on floatoblast, with socket wrench, nut is screwed into floatoblast joint 1 stepped cylindrical section screw thread place, floatoblast admission piece 2 and housing are compressed.Due to floatoblast joint 1, the mode that adopts socket to compress between floatoblast admission port 2 and sail body housing groove, without being threaded, therefore, can under the state of not decomposing sail body dismounting floatoblast, improve the efficiency that product prepares.
Claims (1)
1. can the annular floatoblast air intake structure of fast assembling-disassembling, comprise floatoblast joint and floatoblast admission port, it is characterized in that: described floatoblast joint base is flange, and floatoblast joint is fixed on sail body housing by flange; Flange side is stepped cylindrical structure, and the cylindrical section that in stepped cylindrical structure, diameter is large is designed with O shape circle mounting groove, and the cylindrical section that diameter is little is designed with outside thread, and stepped cylindrical structure has blind hole along axis designs; The opposite side of flange is semi-cylindrical in configuration, and semi-cylindrical in configuration axis and stepped cylindrical body axis intersect vertically, and semi-cylindrical in configuration is also designed with blind hole along its axis, and two blind holes intersect; Described floatoblast admission port has the stepped cylindrical shape structure of central through hole, floatoblast admission port lateral surface one end is designed with O shape circle mounting groove, the other end is designed with the cylindrical structure of multiple different-diameter and different-thickness, and the face of cylinder of wherein largest diameter is designed with some small through hole; Floatoblast admission port through the mounting hole of sail body housing, and coordinates with sail body housing seal, and floatoblast non-metallic layer is bonded on the maximum face of cylinder of floatoblast air inlet diameter; Floatoblast joint stepped cylindrical structure penetrates the central through hole of floatoblast admission port, and is sealed and matched with floatoblast admission port; Floatoblast joint stepped cylindrical structure is coordinated with fastening nuts by the outside thread of roundlet shell of column, thus is pressed on sail body housing by floatoblast admission port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750933.2A CN104554676B (en) | 2014-12-09 | 2014-12-09 | Rapidly removable annular floating bag air intake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750933.2A CN104554676B (en) | 2014-12-09 | 2014-12-09 | Rapidly removable annular floating bag air intake structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104554676A true CN104554676A (en) | 2015-04-29 |
| CN104554676B CN104554676B (en) | 2017-01-25 |
Family
ID=53071960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410750933.2A Active CN104554676B (en) | 2014-12-09 | 2014-12-09 | Rapidly removable annular floating bag air intake structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104554676B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04232191A (en) * | 1990-12-28 | 1992-08-20 | Kioritz Corp | Submerging control device of small submarine and the like |
| EP1617169A1 (en) * | 2004-07-15 | 2006-01-18 | LFK-Lenkflugkörpersysteme GmbH | Depth control device for a float connected to a bobbin |
| CN102642605A (en) * | 2011-02-16 | 2012-08-22 | 刘陈英 | Diving device for diving facility |
| CN203581365U (en) * | 2013-11-15 | 2014-05-07 | 华中科技大学 | Buoyancy adjusting device of deep sea glider |
| CN103847939A (en) * | 2014-03-17 | 2014-06-11 | 南京赫曼机器人自动化有限公司 | Multi-rotor wing robot in liquid medium |
-
2014
- 2014-12-09 CN CN201410750933.2A patent/CN104554676B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04232191A (en) * | 1990-12-28 | 1992-08-20 | Kioritz Corp | Submerging control device of small submarine and the like |
| EP1617169A1 (en) * | 2004-07-15 | 2006-01-18 | LFK-Lenkflugkörpersysteme GmbH | Depth control device for a float connected to a bobbin |
| CN102642605A (en) * | 2011-02-16 | 2012-08-22 | 刘陈英 | Diving device for diving facility |
| CN203581365U (en) * | 2013-11-15 | 2014-05-07 | 华中科技大学 | Buoyancy adjusting device of deep sea glider |
| CN103847939A (en) * | 2014-03-17 | 2014-06-11 | 南京赫曼机器人自动化有限公司 | Multi-rotor wing robot in liquid medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104554676B (en) | 2017-01-25 |
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