CN2817158Y - Underwater detachable cabin-through connecting device - Google Patents
Underwater detachable cabin-through connecting device Download PDFInfo
- Publication number
- CN2817158Y CN2817158Y CN 200520040724 CN200520040724U CN2817158Y CN 2817158 Y CN2817158 Y CN 2817158Y CN 200520040724 CN200520040724 CN 200520040724 CN 200520040724 U CN200520040724 U CN 200520040724U CN 2817158 Y CN2817158 Y CN 2817158Y
- Authority
- CN
- China
- Prior art keywords
- crossing cabin
- end cap
- outer end
- pipe
- cabin
- Prior art date
- 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.)
- Expired - Fee Related
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- Pipe Accessories (AREA)
Abstract
The utility model relates to an underwater detachable cabin-through connecting device, which comprises a connector assembly. The connector assembly comprises a pipe-shaped casing of the connector; the outer end of the casing is respectively and fixedly provided with an outer end cover and an outer socket which is arranged inside the via hole of the outer end cover; the inner end of the casing is fixedly provided with an inner socket; the inner and outer sockets are connected by guiding wires and are sealed by sealing gum, which makes the two sockets, the casing and the outer end cover are combined into an integrative body; the utility model also comprises a cabin-through assembly which comprises a cabin-through pipe which is in sealing connected with cabin walls and a connector assembly which can be inserted and pulled out and is positioned inside the cabin-through pipe; the outer end of the cabin-through pipe is in sealing connected with the outer end cover; the inner end of the cabin-through pipe is provided with the inner end cover with holes, which are in sealing connected; the inner end of the casing is inserted into the inner end cover and is in sealing connected with the inner end cover; the outer end cover of the connector assembly is provided with a pressure balance valve. When the connector assembly needs to be replaced, the inner end cover which is in sealing connected with the inner end of the cabin-through pipe is disassembled, the inner end of the connector casing is in sealing connected with a sealing cover of the socket, and the inner end of the cabin-through pipe is in sealing connected with the sealing cover.
Description
Technical field
The utility model relates to jockey, especially relates to a kind of detachable technology of underwater sealing jockey.
Background technology
At present under water in the equipment, as the underwater portion of reservoir dam, bridge pier, steamer etc., the crossing cabin seal connector is widely-used, in case and the crossing cabin connector breaks down in water and just must change easily in water; In the prior art, the crossing cabin connector has generally adopted the integral sealing structure, has good sealing withstand voltage properties, and the underwater sealing connector can use in very dark water, and what have reaches 7000 meters depth of waters, and its plug can plug in water.When yet these connectors use as the crossing cabin connector, connector body can only be installed on the bulkhead, if breaking down, connector body just in water, changes relatively difficulty, because the one side of bulkhead is an air, one side is a deep water, have very high pressure, if misoperation, water will be entered by the installing hole on the bulkhead in the cabin; Also there is at present employing way of pressurization equilibration in the cabin to solve installing hole water inlet problem, but its below deck equipment complexity of the way of pressurization equilibration in this cabin, technical difficulty is big, the cost height, and effect is bad, is difficult under the general condition accomplish not intake, particularly in the high deep water of pressure.
The utility model content
At the defective that exists in the above-mentioned prior art, technical problem to be solved in the utility model provides a kind of crossing cabin connector of changing under water, and simple in structure, easy to operate, cost is low, the detachable under water crossing cabin jockey of reliable sealing.
In order to solve the problems of the technologies described above, a kind of detachable under water crossing cabin jockey provided by the utility model, comprise: a connector assembly, has a tubular connector housing, the outer socket that described connector shell outer end is fixed with outer end cap respectively and places the perforation of outer end cap to plug under water, described connector shell the inner is fixed with interpolation block, connect with lead by circuit requirement between described inside and outside two sockets, and in described connector shell, seal with fluid sealant, make described two sockets and described housing and described outer end cap become a fixing integral body;
It is characterized in that: described crossing cabin jockey also comprises a crossing cabin assembly, has a crossing cabin pipe that can insert the bulkhead installing hole and be tightly connected with bulkhead, can plug described connector assembly in the described crossing cabin pipe, the inside and outside two ends of described crossing cabin pipe are equipped with the face of being tightly connected, described crossing cabin pipe outer end and described outer end cap are tightly connected, described crossing cabin pipe is inner to be tightly connected with the inner end cap that is provided with perforation, described connector shell the inner is inserted the perforation of described inner end cap and is tightly connected with described inner end cap, and the outer end cap of described connector assembly is provided with equilibrated valve;
When changing connector assembly, pull down the described inner end cap that is tightly connected with described crossing cabin pipe the inner, described connector shell the inner is tightly connected with the socket capping, described crossing cabin pipe is inner to be tightly connected with end cover.
Preferably, being tightly connected of the inside and outside end of described crossing cabin pipe and inside and outside end cap and end cover to being spirally connected with bolt, be that the screw that bolt passes ending cover hole and crossing cabin pipe end face is spirally connected, be provided with sealing ring between the inside and outside end of described crossing cabin pipe and inside and outside end cap and the end cover.
Preferably, the external diameter of described connector shell the inner cooperates with the internal diameter of described socket capping, is provided with sealing ring between described connector shell the inner and the described socket capping, can be tightly connected with the socket capping so described connector shell is inner.
In this manual, insert the detachable crossing cabin jockey of bulkhead installing hole under water, its deep water end is the outer end, and air end is inner.
The detachable under water crossing cabin jockey that utilizes the utility model to provide, owing to adopted the structure that pluggable connector assembly is set in the crossing cabin pipe, and in plug, when changing, seal crossing cabin pipe the inner with end cover, intake in the cabin preventing, seal connector shell the inner with the socket capping simultaneously, intake when changing to prevent interpolation block, thereby solved the problem of changing the crossing cabin connector under water; The utility model is simple in structure, easy to operate, cost is low, sealing is reliable, can change the crossing cabin connector at an easy rate in big degree of depth water.
Description of drawings
Fig. 1 is the sectional structure chart after the utility model embodiment installation.
Fig. 2 is the sectional structure chart of the utility model embodiment when changing.
Fig. 3 is the sectional structure chart that takes off crossing cabin assembly behind the connector assembly among the utility model one embodiment.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail, but present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof all should be listed protection range of the present utility model in.
To shown in Figure 3, in embodiment of the present utility model, a kind of detachable under water crossing cabin jockey comprises referring to Fig. 1:
A connector assembly, has a tubular connector housing 6, described connector shell 6 outer ends are fixed with outer end cap 4, outer end cap 4 is provided with equilibrated valve 2, described connector shell 6 outer ends also are fixed with the outer socket 3 of the perforation that places outer end cap, outer socket 3 can plug under water, be convenient to plug and socket is thrown off under water, described connector shell 6 the inners are fixed with interpolation block 8, in described, outer two sockets 8, pressing circuit requirement for 3 connects with lead 15, and in described connector shell 6, seal with fluid sealant 9, make described two sockets 8,3 become one with described housing 6 and described outer end cap 4 fixes integral body;
One crossing cabin assembly, has the crossing cabin pipe 5 that can insert the bulkhead installing hole and be tightly connected with bulkhead 1, can plug described connector assembly in the described crossing cabin pipe 5, in the described crossing cabin pipe 5, outer two ends are equipped with the face of being tightly connected, in the described crossing cabin pipe 5, the outer end is tightly connected with described outer end cap 4 and the inner end cap 7 that is provided with perforation respectively, sealing is connected to bolt and is spirally connected, be that the screw that bolt passes ending cover hole and crossing cabin pipe end face is spirally connected, in the described crossing cabin pipe 5, the outer end with in, outer end cap 7, be provided with sealing ring between 4, described connector shell 6 the inners are inserted the perforation of described inner end cap 7 and are tightly connected with described inner end cap 7;
When changing connector assembly, pull down the inner end cap 7 that is tightly connected with described crossing cabin pipe 5 the inners earlier, described connector shell 6 the inners are tightly connected with socket capping 11, because the external diameter of described connector shell 6 the inners matches with the internal diameter of described socket capping 11, be provided with sealing ring 12 between described connector shell 6 the inners and the described socket capping 11, so described connector shell 6 the inners can be tightly connected with socket capping 11, so that interpolation block 8 is sealed, do not allow water when changing, enter interpolation block 8; Be tightly connected with end cover 10 described crossing cabin pipe 5 is inner, sealing is connected to bolt and is spirally connected again, and promptly the bolt screw that passes end cover hole and crossing cabin pipe end face is spirally connected, and is provided with sealing ring 12 between described crossing cabin pipe 5 the inners and the end cover 10.Because the inner that end cover 10 is sealed crossing cabin pipe 5, when changing, water just can not enter in the cabin; When pulling down connector assembly, at first open equilibrated valve 2 on the outer end cap 4 at deep water end 20 by the diver, make the hydraulic pressure and the crossing cabin pipe 5 chamber pressure balances of deep water end, pull down the bolt on the outer end cap 4 again, extract whole connector assembly; When the mounted connector assembly, after whole connector assembly inserts crossing cabin pipe 5 inner chambers, open equilibrated valve 2 earlier, tighten the bolt on the outer end cap 4, after outer end cap 4 installs, closing presure balanced valve 2, connect the underwater sealing plug, at this moment deep water end 20 has installed; Air end in separation 30 is pulled down the crossing cabin pipe 5 inner end covers 10 that connect then, takes off the socket capping 11 on connector shell 6 the inners, loads onto inner end cap 7 at last, and tights a bolt, and connects female connector, and so far whole replacing process is finished.
Claims (3)
1, a kind of detachable under water crossing cabin jockey comprises:
A connector assembly, has a tubular connector housing, the outer socket that described connector shell outer end is fixed with outer end cap respectively and places the perforation of outer end cap to plug under water, described connector shell the inner is fixed with interpolation block, connect with lead between described inside and outside two sockets, and seal with fluid sealant, it is one fixing whole that described two sockets and described housing and described outer end cap are become;
It is characterized in that,
One crossing cabin assembly, has a crossing cabin pipe that can insert the bulkhead installing hole and be tightly connected with bulkhead, can plug described connector assembly in the described crossing cabin pipe, described crossing cabin pipe outer end and described outer end cap are tightly connected, described crossing cabin pipe is inner to be tightly connected with the inner end cap that is provided with perforation, described connector shell the inner is inserted the perforation of described inner end cap and is tightly connected with described inner end cap, and the outer end cap of described connector assembly is provided with equilibrated valve.
2, detachable under water crossing cabin jockey according to claim 1, it is characterized in that, being tightly connected to being spirally connected with bolt of the inside and outside end of described crossing cabin pipe and inside and outside end cap and end cover is provided with sealing ring between the inside and outside end of described crossing cabin pipe and inside and outside end cap and the end cover.
3, detachable under water crossing cabin jockey according to claim 1 is characterized in that, the external diameter of described connector shell the inner cooperates with the internal diameter of described socket capping, is provided with sealing ring between described connector shell the inner and the described socket capping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040724 CN2817158Y (en) | 2005-04-08 | 2005-04-08 | Underwater detachable cabin-through connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040724 CN2817158Y (en) | 2005-04-08 | 2005-04-08 | Underwater detachable cabin-through connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817158Y true CN2817158Y (en) | 2006-09-13 |
Family
ID=36996967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520040724 Expired - Fee Related CN2817158Y (en) | 2005-04-08 | 2005-04-08 | Underwater detachable cabin-through connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817158Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790172A (en) * | 2016-04-27 | 2016-07-20 | 武昌船舶重工集团有限公司 | Cable underwater great depth concentrated penetration pressure-bearing hull device |
| CN109899680A (en) * | 2019-02-22 | 2019-06-18 | 太平洋海洋工程（舟山）有限公司 | A kind of cable penetrating sealing device for FSRU |
| CN110600147A (en) * | 2019-08-23 | 2019-12-20 | 深圳市合众清洁能源研究院 | Modular electric penetration assembly |
| CN110752566A (en) * | 2019-10-29 | 2020-02-04 | 芜湖造船厂有限公司 | Ship water-through closed cabin pipe bundle structure |
| CN112879673A (en) * | 2021-02-05 | 2021-06-01 | 哈尔滨工程大学 | Underwater dry-type cabin wellhead pipeline cabin penetrating sealing structure |
| CN114607838A (en) * | 2022-03-16 | 2022-06-10 | 中国船舶科学研究中心 | Pipeline cabin-crossing connecting structure for oxygen transmission between deep-sea titanium alloy pressure-resistant shells |
| CN114857369A (en) * | 2022-05-26 | 2022-08-05 | 中国船舶重工集团公司第七一五研究所 | Connecting device of cabin-penetrating connector |
-
2005
- 2005-04-08 CN CN 200520040724 patent/CN2817158Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790172A (en) * | 2016-04-27 | 2016-07-20 | 武昌船舶重工集团有限公司 | Cable underwater great depth concentrated penetration pressure-bearing hull device |
| CN109899680A (en) * | 2019-02-22 | 2019-06-18 | 太平洋海洋工程（舟山）有限公司 | A kind of cable penetrating sealing device for FSRU |
| CN110600147A (en) * | 2019-08-23 | 2019-12-20 | 深圳市合众清洁能源研究院 | Modular electric penetration assembly |
| CN110752566A (en) * | 2019-10-29 | 2020-02-04 | 芜湖造船厂有限公司 | Ship water-through closed cabin pipe bundle structure |
| CN110752566B (en) * | 2019-10-29 | 2021-03-12 | 芜湖造船厂有限公司 | Ship water-through closed cabin pipe bundle structure |
| CN112879673A (en) * | 2021-02-05 | 2021-06-01 | 哈尔滨工程大学 | Underwater dry-type cabin wellhead pipeline cabin penetrating sealing structure |
| CN114607838A (en) * | 2022-03-16 | 2022-06-10 | 中国船舶科学研究中心 | Pipeline cabin-crossing connecting structure for oxygen transmission between deep-sea titanium alloy pressure-resistant shells |
| CN114857369A (en) * | 2022-05-26 | 2022-08-05 | 中国船舶重工集团公司第七一五研究所 | Connecting device of cabin-penetrating connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |