CN1992463A - Oil-filled compensated transparent underwater connection box - Google Patents
Oil-filled compensated transparent underwater connection box Download PDFInfo
- Publication number
- CN1992463A CN1992463A CN 200510136711 CN200510136711A CN1992463A CN 1992463 A CN1992463 A CN 1992463A CN 200510136711 CN200510136711 CN 200510136711 CN 200510136711 A CN200510136711 A CN 200510136711A CN 1992463 A CN1992463 A CN 1992463A
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- casing
- oil
- connection box
- underwater connection
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Abstract
The invention discloses an oil-filled compensation transparent underwater wiring box, including the box, which flange connects with the cover at its opening, and the sealing ring installed between them, and the box bottom has the inner connection bar, whose characteristics being: the cover using transparent organic glass materials, installed together with the box through the flange cover, and the box has the transition joint, the oil-out joint and the oil-in joint. The invention can be used in the various deep submersible underwater robots, with small size, light weight, safety and reliable, simple structure characteristics.
Description
Technical field
The present invention relates to the underwater robot technology, specifically a kind of underwater connection box of oil-filled compensated transparent thin wall type.
Background technology
Because the mankind increase ocean expedition and exploitation, underwater robot is widely used.Motion and the operation function under water control system that all be controlled by underwater robot of underwater robot in water.Underwater connection box is a underwater robot vitals of control system under water, it is the tie point of heaving pile and underwater robot carrier, control desk waterborne and the communication of control cabinet under water, the information of other equipment such as video camera, sonar, the power of submersible machine and electric appliance and electronic equipment etc. all are connected with the water surface by terminal box.A transformer also is housed in terminal box, and it becomes the high voltage power that the water surface transmits into 220V or 110V, and the control computer that supplies water down, underwater installation such as lamp uses under water.
For the more shallow underwater robot of operating depth, its terminal box is generally a dry type rectangular box, partly is made up of case lid and casing two, O type rubber seal is housed to guarantee the requirement of terminal box watertight between case lid and casing.The wall thickness of case lid and casing is determined by the underwater robot operating depth.In the prior art, for the big dark underwater robot of diving, for satisfying requirement of strength, the wall thickness of terminal box will increase a lot, causes terminal box weight, overall dimension to strengthen.In addition, case lid is to make out watch window by the monoblock corrosion resistant plate, and operating personnel can't observe the shows signal of terminal box inside, often open the case lid of a circle screw lock, brings greatly constant to maintenance operation.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this invention is to provide a kind of can on the various dark underwater robots of diving, the use, size is little, and is in light weight, safe and reliable, oil-filled compensated transparent thin-walled underwater connection box simple in structure.
Technical solution of the present invention is: comprise casing, be connected with lid by its opening part flange, and be installed in therebetween sealing ring that bottom half has interior intercell connector; Described lid adopts the transparent organic glass material, and by the flange frame lid, be installed together, on casing, establish and be used to connect pressure compensator transition joint is arranged with attachment screw and casing, and oil-filled usefulness oiling joint and oil outlet fitting.
Described casing adopts the thick corrosion resistant plate of 3～5mm, and Qi Sijiao is provided with the hanger that is used to install.
The present invention has following advantage:
1. because cover plate of the present invention has adopted transparent organic glass, be convenient to observe the shows signal of terminal box inside.
2. the oil-filled compensated structure of the present invention, overcome in the prior art dry type rectangle by increasing the deficiency that wall thickness guarantees the underwater robot operating depth, can under the big dark condition of diving, use in (as adopting the stainless sheet steel manufacturing) under the thin-walled situation, satisfy requirement of strength and significantly reduced terminal box weight and overall dimension simultaneously, and simple in structure, safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Embodiment
As shown in Figure 1, the present invention includes casing 3,8 be connected with lid by its opening part flange, and be installed in therebetween O RunddichtringO 5, interior intercell connector 4 is arranged at casing 3 bottoms; Described lid 8 adopts the transparent organic glass materials, and by flange frame lid 2, be installed together, on casing 3, establish and be used to connect pressure compensator transition joint 6 is arranged with attachment screw 10 and casing 3, and oil-filled usefulness oiling joint 9 and oil outlet fitting 7.
Described casing 3 adopts the thick corrosion resistant plate of 3～5mm, and Qi Sijiao is provided with the hanger 1 that is used to install.
The course of work of the present invention and principle are as follows:
The present invention constitutes the seal case of a filled with oil, the inside that to adopt a pressure compensator the be terminal box pressure that affords redress, make it all the time a little more than the pressure of briny environment on every side, make terminal box not be subjected to the influence of depth of implements like this, need not to consider the requirement of withstand voltage of housing.Owing to do not consider strength problem, terminal box adopts stainless sheet steel (3mm) welding to make, and lid 8 adopts transparent organic glass, so that observe inner state.Casing 3 is divided into two parts up and down by a central dividing plate, and central dividing plate has through hole, and making up and down, two Room oil circuits communicate.Be welded with intercell connector 4 in the twice in first half casing 3 bottom surfaces, be processed with screwed hole on the interior intercell connector 4, various connecting terminal blocks can be installed, be used for communication and holding wire are assigned to control cabinet and other underwater installations.Lower Half casing 3 is equipped with transformer, for control cabinet and other equipment provide required power supply.The upper surface that contacts with transparent plexiglass plate at casing 3 is processed with two seals circle groove, is used to install O RunddichtringO 5.After the lid 8 of transparent organic glass material is pressed on the casing 3, the flange frame of stainless steel material lid 2 is placed cover above 8 again, make the three closely continuous by attachment screw 10.Be welded with oiling joint 9 at casing 3 tops, be used for the hydraulic oil of in it, annotating after terminal box encapsulates.Be welded with transition joint 6, oil outlet fitting 7 in casing 3 bottoms.Oil outlet fitting 7 be used for terminal box uncap before emptying hydraulic oil.Transition joint 6 links to each other with pressure compensator by pipeline.Have a plurality of circular holes at casing 3 left and right sides faces, can be connected with each independent control appliance under water behind the installing through-the-wall underwater electrical connector.After heaving pile was connected to the submersible lift frame by the pulling force net, its end passed bottom, terminal box left side circular hole and enters in the casing 3.In casing 3 four fillet welding the hanger 1 of 4 stainless steel materials is arranged, be installed on the underwater robot carrier frame by 4 hangers 1.
The present invention is an oil-filled compensated transparent thin-walled underwater connection box, and the process practice test also proves practicable.This terminal box is in light weight, and is simple in structure, safe and reliable, is convenient to install in the robot under water.
Claims (6)
1. oil-filled compensated transparent underwater connection box, comprise casing (3), be connected with lid (8) by its opening part flange, and be installed in therebetween sealing ring (5), interior intercell connector (4) is arranged at casing (3) bottom, it is characterized in that: lid (8) adopts the transparent organic glass material, covers (2), is installed together with casing (3) by flange frame, is provided with transition joint (6), oil outlet fitting (7) and oiling joint (9) on casing (3).
2. according to the described oil-filled compensated transparent underwater connection box of claim 1, it is characterized in that: be provided with the hanger (1) that is used to install in the described casing (3).
3. according to the described oil-filled compensated transparent underwater connection box of claim 1, it is characterized in that: described transition joint (6) connects pressure compensator.
4. according to the described oil-filled compensated transparent underwater connection box of claim 1, it is characterized in that: described casing (3) adopts the thick corrosion resistant plate of 3～5mm.
5. according to the described oil-filled compensated transparent underwater connection box of claim 1, it is characterized in that: oil outlet fitting (7) is located at the bottom of casing (3), and oiling joint (9) is located at casing (3) top.
6. according to the described oil-filled compensated transparent underwater connection box of claim 1, it is characterized in that: described casing can be established central dividing plate in (3), has through hole on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510136711 CN1992463A (en) | 2005-12-27 | 2005-12-27 | Oil-filled compensated transparent underwater connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510136711 CN1992463A (en) | 2005-12-27 | 2005-12-27 | Oil-filled compensated transparent underwater connection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1992463A true CN1992463A (en) | 2007-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510136711 Pending CN1992463A (en) | 2005-12-27 | 2005-12-27 | Oil-filled compensated transparent underwater connection box |
Country Status (1)
| Country | Link |
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| CN (1) | CN1992463A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804856A (en) * | 2010-03-30 | 2010-08-18 | 中国船舶重工集团公司第七〇二研究所 | Compensation-film oil-filled connection box for deep submergence vehicle |
| US8899841B2 (en) | 2012-01-18 | 2014-12-02 | Teledyne Instruments, Inc. | Pressure-balanced subsea junction box and cable termination apparatus and method |
| US9116323B2 (en) | 2013-03-15 | 2015-08-25 | Teledyne Instruments, Inc. | Pressure-balanced subsea enclosure with elastomeric fill material |
| CN105611773A (en) * | 2016-01-25 | 2016-05-25 | 刘洪斌 | Underwater sealing apparatus for controller |
| CN106300227A (en) * | 2016-10-30 | 2017-01-04 | 陈勇 | The electric wire under water increasing oil connects water-tight device |
| CN110112607A (en) * | 2019-05-17 | 2019-08-09 | 杭州电子科技大学 | One kind carrying pressure compensated deep-sea line concentrator |
| CN111188962A (en) * | 2019-12-25 | 2020-05-22 | 浙江大学 | Assembling method of deep sea equipment and quick joint of oil-filled hose with internal lead |
-
2005
- 2005-12-27 CN CN 200510136711 patent/CN1992463A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804856A (en) * | 2010-03-30 | 2010-08-18 | 中国船舶重工集团公司第七〇二研究所 | Compensation-film oil-filled connection box for deep submergence vehicle |
| US8899841B2 (en) | 2012-01-18 | 2014-12-02 | Teledyne Instruments, Inc. | Pressure-balanced subsea junction box and cable termination apparatus and method |
| US9116323B2 (en) | 2013-03-15 | 2015-08-25 | Teledyne Instruments, Inc. | Pressure-balanced subsea enclosure with elastomeric fill material |
| CN105611773A (en) * | 2016-01-25 | 2016-05-25 | 刘洪斌 | Underwater sealing apparatus for controller |
| CN106300227A (en) * | 2016-10-30 | 2017-01-04 | 陈勇 | The electric wire under water increasing oil connects water-tight device |
| CN110112607A (en) * | 2019-05-17 | 2019-08-09 | 杭州电子科技大学 | One kind carrying pressure compensated deep-sea line concentrator |
| CN111188962A (en) * | 2019-12-25 | 2020-05-22 | 浙江大学 | Assembling method of deep sea equipment and quick joint of oil-filled hose with internal lead |
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| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |