CN201980404U - Underground dry type maintenance waterproof cabin for boat - Google Patents
Underground dry type maintenance waterproof cabin for boat Download PDFInfo
- Publication number
- CN201980404U CN201980404U CN2011200334042U CN201120033404U CN201980404U CN 201980404 U CN201980404 U CN 201980404U CN 2011200334042 U CN2011200334042 U CN 2011200334042U CN 201120033404 U CN201120033404 U CN 201120033404U CN 201980404 U CN201980404 U CN 201980404U
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- cabin
- dry type
- boats
- water discharge
- type maintenance
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Abstract
The utility model relates to a dry type waterproof cabin, in particular to an underground dry type maintenance waterproof cabin for a boat, which comprises a casing and a steel structural framework, wherein the casing is approximately in a cube structure, and the framework is arranged inside the casing. The underground dry type maintenance waterproof cabin is characterized in that the inside of the casing is divided into a work cabin and a water discharge cabin through a separation plate arranged at the lower part of the casing, cabin outlets are respectively arranged on the top and on one side surface of the work cabin, and the cabin outlets are respectively sealed through cabinet outlet doors hinged on the inner walls of the work cabin, cylindrical butt joint openings extend outside the cabin outlets, the end parts outside the butt joint parts are provided with flanges, the bottom of the flanges are provided with water discharge valves, the two water discharge valves are communicated to the water discharge cabin through a pump and a water discharge pipeline, and a ventilation valve, a water discharge valve and corresponding pumps are arranged in the water discharge cabin. The underground dry type maintenance waterproof cabin has the advantages that the manufacture cost of the maintenance cabin is low, the structure is simple, the use is convenient, the underground dry type maintenance waterproof cabin is mainly used for the underground dry type detection, repair and the like for the boat, and the fast underground repair of the boat under the condition without docking can be realized.
Description
Technical field
The utility model relates to a kind of dry type water proof cabin, particularly a kind of boats and ships underwater dry-type maintenance water proof cabin.
Background technology
Existing underwater repair cabin is at oil, cable pipeline under water, and a kind of workover module is the seal-off pressure cabin, need be by extraneous carrier during work, manoevreability is poor, and another kind is the design of U type pipe, also can only be applicable to submarine pipeline, complex structure uses inconvenience.The at present domestic service compartment that has only oil pipeline etc. does not also have the application in drying maintain cabin under the naval ship water.
Summary of the invention
The purpose of this utility model is according to above-mentioned the deficiencies in the prior art part, a kind of boats and ships underwater dry-type maintenance water proof cabin is provided, and square basic cabin body is adopted in this water proof cabin, and the junction is an arc, two interchangeable docking ports are arranged, there is replaceable sealing flange at the docking port place, can with extraneous free communication, supply, adopt the fixing mode of rigging binding, can carry out naval vessel underwater dry-type repair work, modern design, simple to operate, the function practicality.
The utility model purpose realizes being finished by following technical scheme:
A kind of boats and ships underwater dry-type maintenance water proof cabin, have one and roughly be cube-shaped housing and in-to-in steel structure frame thereof, it is characterized in that being divided into work chamber and draining cabin by a dividing plate of being located at lower housing portion in the described housing, offer egress hatch respectively on a described work chamber top and the side, and go out hatch door sealing on the described work chamber inwall by being articulated in, described egress hatch is extended with the docking port of cylinder type outward, the end is provided with flange outside the described docking port, its bottom is provided with unloads water valve, described two unload water valve is communicated to described draining cabin by pump and delivery piping, and described draining is provided with connection for bbreather pipe in the cabin, the pump of sluicing valve and correspondence.
Be communicated with by umbilical cables in the described work chamber.
Docking port bolt on the described housing side has the butt joint skirt.
The local external form of edge shape and hull is complementary outside the described butt joint skirt.
Edge is provided with a plurality of sealing ring rubber strips that are nested outside the described butt joint skirt.
The opposite side that side reaches with respect to the side docking port on the described housing is provided with some hangers, is used on described housing rigging being installed.
The rib of described housing, place, angle all adopt arc transition.
The utility model has the advantages that: this service compartment cost is low, simple in structure, easy to use, be mainly used in underwater dry-type detection, repairing of boats and ships etc., can under situation about not lying up, realize boats and ships repairing fast under water, also can be applied to the underwater dry-type operation of dam, drilling platform etc.For shorten the maintenance of the vessel cycle, to reduce maintenance cost significant.
Description of drawings
Accompanying drawing 1 is the utility model running condition scheme drawing;
Accompanying drawing 2 is an orthogonal view of the present utility model;
Accompanying drawing 3 is a hatch door structural representation of the present utility model.
The specific embodiment
The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technical personnel of the same trade:
As Figure 1-3, mark 1-22 is respectively among the figure: crane 1 is installed, suspension ring 2 are installed, flower basket bolt 3, maintenance hull 4, umbilical cables 5, wirerope 6, service compartment 7, butt joint skirt 8, top docking port 9, top go out hatch door 10, top butt joint delivery piping 11, work chamber 12, draining cabin 13, side butt joint delivery piping 14, side go out hatch door 15, side docking port 16, connection for bbreather pipe 17, sluicing valve 18, unload water valve 19, steel structure frame 20, housing 21, dividing plate 22.
Referring to Fig. 1-3, service compartment 7 has one and roughly is cube-shaped housing 12 and in-to-in steel structure frame 20 thereof, has constructional feature in light weight, good stability.The rib of this housing 12, angle place all adopts arc transition, sharp corner angle damage maintenance hull 4 when avoiding lifting.
Be divided into work chamber 12 and draining cabin 13 by a dividing plate 22 of being located at housing 21 bottoms in the described housing 21, described work chamber 12 tops are provided with top docking port 9, one side is provided with side docking port 16, and go out hatch door 10 by being articulated in top on described work chamber 12 inwalls, the side goes out hatch door 15 corresponding sealings.
Wherein side docking port 16 dock as working hole with maintenance hull 4, and docking port 9 realization personnel in top are current, goods and materials exchange, logistics supply etc. are as supply opening, and docking port seals the anhydrous working environment of realization after the draining.This two docking port roughly has and is cylindric external form, and its outer end is provided with flange, and wherein docking port 16 bolts in side have butt joint skirt 8.The edge shape is complementary with maintenance hull 4 local external forms outside the described butt joint skirt 8, and edge is provided with a plurality of sealing ring rubber strips that are nested outside the butt joint skirt 8.Can select butt joint skirt 8 according to the maintenance hull 4 different maintenance positions for the treatment of, to realize best sealing effectiveness with corresponding outer rim.
The bottom of side docking port 16 and top docking port 9 is provided with unloads water valve 19, the water valve 19 that unloads at its middle and upper part docking port 9 places is communicated in the draining cabin 13 by top butt joint delivery piping 11 and water pump, and the water valve 19 that unloads at side docking port 16 places is communicated in the draining cabin 13 by side butt joint delivery piping 14 and water pump.Also be provided with water pump, the air pump of connection for bbreather pipe 17, sluicing valve and 18 correspondences in the described draining cabin 13.
Underwater construction also should be considered gas supply system, drainage system etc. and operating personnel, device-dependent problem.Be to solve the problem of oxygen supply power supply, umbilical cables 5 is set, be connected with lash ship by oxygen supply air refreshing tube and cable at the supply opening of service compartment.
Consider the influence of unfavorable factors such as stormy waves stream, the underwater sealing cabin is sealed the mode that adopts the rigging cluster fixing of docking with repairing the naval vessel hull surface, forms sealing dry operation condition, and the guarantee maintenance task is finished smoothly.
More than describe the concrete structure of service compartment 7 in detail, be introduced for using method of the present utility model below in conjunction with above-mentioned apparatus structure:
Treat the maintenance position based on maintenance hull 4, choose butt joint skirt 8, and be installed on the side docking port 16 of required service compartment 7;
By umbilical cables 5, when coming maintenance and inspection work, the required various power of staff, safety, the reliability of propulsions source such as air, electricity, liquid; Close two and go out hatch door, and on hanger, bundle corresponding rigging, prepare water down;
By crane 1 is installed water proof cabin 7 is winched in the water, service compartment 7 tentatively is fixed on the maintenance hull 4, by the adjustment of flower basket bolt 3, service compartment 7 is securely fixed on the maintenance hull 4 again by wirerope 6 and hook; On;
Open connection for bbreather pipe 17 and unload water valve 19, the water in the described butt joint skirt 8 all is excreted in the draining cabin 13;
Open the side and go out hatch door 15, carry out maintenance activity;
After maintenance activity is finished, close the side and go out hatch door 15, and close described connection for bbreather pipe 17, unload water valve 19;
Lay down the fastening force of flower basket bolt 3, butt joint skirt 8 is thrown off, if sealing is very fastening, can be by opening connection for bbreather pipe 18, after ventilation is pressed in butt joint skirt 8 again, butt joint skirt 8 and maintenance hull 4 are separated;
Reclaim after crane 1 hangs the appointment fixed position by installing.
Claims (7)
1. a boats and ships underwater dry-type keeps in repair the water proof cabin, have one and roughly be cube-shaped housing and in-to-in steel structure frame thereof, it is characterized in that being divided into work chamber and draining cabin by a dividing plate of being located at lower housing portion in the described housing, offer egress hatch respectively on a described work chamber top and the side, and go out hatch door sealing on the described work chamber inwall by being articulated in, described egress hatch is extended with the docking port of cylinder type outward, the end is provided with flange outside the described docking port, its bottom is provided with unloads water valve, described two unload water valve is communicated to described draining cabin by pump and delivery piping, and described draining is provided with connection for bbreather pipe in the cabin, the pump of sluicing valve and correspondence.
2. a kind of boats and ships underwater dry-type maintenance water proof according to claim 1 cabin is characterized in that: be communicated with by umbilical cables in the described work chamber.
3. a kind of boats and ships underwater dry-type maintenance water proof according to claim 1 cabin, it is characterized in that: the docking port bolt on the described housing side has the butt joint skirt.
4. a kind of boats and ships underwater dry-type maintenance water proof according to claim 3 cabin, it is characterized in that: the local external form of edge shape and hull is complementary outside the described butt joint skirt.
5. a kind of boats and ships underwater dry-type maintenance water proof according to claim 3 cabin, it is characterized in that: edge is provided with a plurality of sealing ring rubber strips that are nested outside the described butt joint skirt.
6. a kind of boats and ships underwater dry-type maintenance water proof according to claim 1 cabin, it is characterized in that: the opposite side that side reaches with respect to the side docking port on the described housing is provided with some hangers, is used on described housing rigging being installed.
7. a kind of boats and ships underwater dry-type maintenance water proof according to claim 1 cabin, it is characterized in that: the rib of described housing, place, angle all adopt arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200334042U CN201980404U (en) | 2011-01-31 | 2011-01-31 | Underground dry type maintenance waterproof cabin for boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200334042U CN201980404U (en) | 2011-01-31 | 2011-01-31 | Underground dry type maintenance waterproof cabin for boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980404U true CN201980404U (en) | 2011-09-21 |
Family
ID=44607868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200334042U Expired - Lifetime CN201980404U (en) | 2011-01-31 | 2011-01-31 | Underground dry type maintenance waterproof cabin for boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980404U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126545A (en) * | 2011-01-31 | 2011-07-20 | 中国人民解放军91872部队上海研究室 | Underwater dry impermeable maintenance cabin for ship |
| CN105460183A (en) * | 2015-12-11 | 2016-04-06 | 深圳海油工程水下技术有限公司 | Underwater self-floating water insulation tank and using method thereof |
| CN107264748A (en) * | 2017-06-07 | 2017-10-20 | 上海化工研究院有限公司 | A kind of shallow water topple ship emergency management and rescue switching cabin |
| CN110578497A (en) * | 2018-06-11 | 2019-12-17 | 中国石油化工股份有限公司 | Functional cabin for underwater oil and gas drilling and production |
-
2011
- 2011-01-31 CN CN2011200334042U patent/CN201980404U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126545A (en) * | 2011-01-31 | 2011-07-20 | 中国人民解放军91872部队上海研究室 | Underwater dry impermeable maintenance cabin for ship |
| CN102126545B (en) * | 2011-01-31 | 2013-01-02 | 中国人民解放军91872部队上海研究室 | Underwater dry impermeable maintenance cabin for ship |
| CN105460183A (en) * | 2015-12-11 | 2016-04-06 | 深圳海油工程水下技术有限公司 | Underwater self-floating water insulation tank and using method thereof |
| CN105460183B (en) * | 2015-12-11 | 2017-10-20 | 深圳海油工程水下技术有限公司 | Self-floating waterproof cabin and its application method under water |
| CN107264748A (en) * | 2017-06-07 | 2017-10-20 | 上海化工研究院有限公司 | A kind of shallow water topple ship emergency management and rescue switching cabin |
| CN107264748B (en) * | 2017-06-07 | 2019-06-18 | 上海化工研究院有限公司 | A kind of shallow water topples ship emergency management and rescue switching cabin |
| CN110578497A (en) * | 2018-06-11 | 2019-12-17 | 中国石油化工股份有限公司 | Functional cabin for underwater oil and gas drilling and production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110921 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |