CN203098253U - Righting and protecting device for oil platform sea-diving water pump and cable of sea-diving water pump - Google Patents
Righting and protecting device for oil platform sea-diving water pump and cable of sea-diving water pump Download PDFInfo
- Publication number
- CN203098253U CN203098253U CN2013200762256U CN201320076225U CN203098253U CN 203098253 U CN203098253 U CN 203098253U CN 2013200762256 U CN2013200762256 U CN 2013200762256U CN 201320076225 U CN201320076225 U CN 201320076225U CN 203098253 U CN203098253 U CN 203098253U
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- water pump
- righting
- cable
- sea
- face
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- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a righting and protecting device for an oil platform sea-diving water pump and a cable of the sea-diving water pump, and the righting and protecting device has functions of righting the sea-diving water pump and protecting the cable of the sea-diving water pump. Righting bodies of the righting and protecting device are half-round face-to-face combination bodies, a cable clamping groove is formed in the inner cambered surface of each righting body, a righting block is arranged on the periphery of each righting body, each righting body and each righting block are connected through a connecting rib plate, fixed screw holes are formed in the portion, at the face-to-face connection position, of each connecting rib plate, and the two righting bodies are combined through fixing bolts in the fixed screw holes in a face-to-face mode. The inner diameter of the two righting bodies after face-to-face combination is identical to the outer diameter of the sea-diving water pump, and the outer diameter of the two righting bodies after face-to-face combination is identical to the inner diameter of an installed fixed pitshaft. Even righting can be carried out on the sea-diving water pump, wobbling of the water pump and pipelines and looseness of bolts caused by severe sea conditions are reduced, the phenomena that a pump body is damaged and drops into the sea are avoided, and loss is avoided. Meanwhile, the outgoing cable of a motor can be protected effectively, service life of a device is prolonged, cost for device repair and replacement is reduced, and the purpose of safety production is achieved.
Description
Technical field
The utility model relates to oil platform the dive protective gear of setting upright of sea water pump and cable thereof of the assembly, particularly oil platform of sea water pump of diving, and plays and sets upright latent sea water pump, the dive effect of sea water pump cable of protection.
Background technique
Latent sea water pump is the visual plant of offshore oil platform fire-fighting system and production system, for platform fire-fighting and production system extraction seawater water source, generally is vertically mounted in the fixedly pit shaft of following about 20 meters of Platform Deck face.Latent sea water pump is immersed in the seawater, and the centre has the above technological process in pipeline and deck to be connected, and the power equipment of latent sea water pump is a submersible motor, links to each other with power supply facilities on the Platform Deck from the motor outgoing cable.When latent sea water pump does not move, influenced by marine rugged environment, the trend and the meeting of surging be impacted the sea water pump of diving, and cause latent sea water pump and connecting tube thereof to rock seriously; When the operation of latent sea water pump, because of its flow and drop are big, the effect of adding trend and surging, equipment and connecting tube rock even more serious, and the amplitude that swings back and forth is bigger.Rock for a long time and latent sea water pump self vibration causes following problem easily: the one, the flow process connecting bolt is loosening, causes the pump housing to come off and falls into the seabed; The 2nd, cable wearing and tearing and cable and submersible motor joint are loosening, cause the damaged and cable joining place water inlet of cable insulation, and then cause submersible motor to burn, and influence the platform production safety.For avoiding the generation of above-mentioned situation, need to make the protective gear of setting upright of latent sea water pump and cable thereof.
Summary of the invention
The purpose of this utility model is to make the protective gear of setting upright of latent sea water pump of oil platform and cable thereof, and the sea water pump of diving is played centralizing function, avoids rocking, and the cable of the latent sea water pump of effective simultaneously protection prevents wearing and tearing.Reduce maintenance expenses the working life of prolongation equipment, reduces production costs.
Technical solution of the present utility model is: the body of setting upright of setting upright protective gear of latent sea water pump of oil platform and cable thereof is semicircle to zoarium, its intrados is provided with the cable draw-in groove, its periphery is provided with righting block, setting upright body connects by being connected gusset with righting block, be provided with fixing threaded hole on the connection gusset of its apposition position, two to set upright body involutory by the fixing bolt in the fixing threaded hole; Two internal diameters of setting upright body after involutory are identical with the external diameter of latent sea water pump, and its external diameter is identical with the fixedly pit shaft internal diameter of being packed into.
The beneficial effects of the utility model are: 1, the utility model can be set upright uniformly to the sea water pump all directions of diving, minimizing because of trend, surge, pump and connecting line that self vibration in pump when running causes rock, bolt looseness, avoid the pump housing damage and the pump housing to come off, avoid loss into the sea.2, the design of this device has the cable draw-in groove, can effectively protect the motor outgoing cable, prevent the situation generation that cable wearing and tearing and cable joining are intake and burnt submersible motor, prolong the working life of equipment, reduce the maintenance and the expense of exchange device more, reached the purpose of safety in production.3, simple, reliable operation are installed, the utility model has solved under the severe sea condition condition protection problem to dive sea water pump and cable thereof.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description, referring to accompanying drawing.The body 1 of setting upright of setting upright protective gear of latent sea water pump of oil platform and cable thereof is semicircle to zoarium, its intrados is provided with cable draw-in groove 4, its periphery is provided with righting block 2, setting upright body 1 connects by being connected gusset with righting block 2, to set upright body 1 involutory by the fixing bolt in the fixing threaded hole 3 being provided with 3, two of fixing threaded holes on the connection gusset of its apposition position; Two internal diameters of setting upright body 1 after involutory are identical with the external diameter of latent sea water pump, and its external diameter is identical with the fixedly pit shaft internal diameter of being packed into.Righting block 2 is arc backplates, its outer arced surface and fixedly shaft in wall coincide, can effectively set upright the sea water pump of diving.Cable draw-in groove 4 is arranged on the middle part of setting upright body 1 intrados, and its internal diameter conforms to the external diameter of latent sea water pump cable, and the cable of water pump is therefrom passed, and the water pump cable is played fixation.The thickness of setting upright body 1 is located between the 10mm-20mm, and it highly is located between the 100mm-200mm.Two cover the utility model are installed in dive sea water pump and the adpting flange place of motor and the outlet port of latent sea water pump, and sea water pump and cable thereof are effectively protected to diving.
Claims (4)
1. the oil platform protective gear of setting upright of sea water pump and cable thereof of diving, it is characterized in that, it is semicircle to zoarium setting upright body (1), its intrados is provided with cable draw-in groove (4), its periphery is provided with righting block (2), set upright body (1) and righting block (2) and connect by being connected gusset, be provided with fixing threaded hole (3) on the connection gusset of its apposition position, two to set upright body (1) involutory by the fixing bolt in the fixing threaded hole (3); Two internal diameters of setting upright body (1) after involutory are identical with the external diameter of latent sea water pump, and its external diameter is identical with the fixedly pit shaft internal diameter of being packed into.
2. the dive protective gear of setting upright of sea water pump and cable thereof of oil platform according to claim 1 is characterized in that described righting block (2) is the arc backplate, and its outer arced surface is with fixedly shaft in wall is identical.
3. the dive protective gear of setting upright of sea water pump and cable thereof of oil platform according to claim 1 and 2 is characterized in that described cable draw-in groove (4) is arranged on the middle part of setting upright body (1) intrados, and its internal diameter conforms to the external diameter of water pump cable.
4. the dive protective gear of setting upright of sea water pump and cable thereof of oil platform according to claim 3 is characterized in that the described thickness of setting upright body (1) is located between the 10mm-20mm, and it highly is located between the 100mm-200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200762256U CN203098253U (en) | 2013-02-19 | 2013-02-19 | Righting and protecting device for oil platform sea-diving water pump and cable of sea-diving water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200762256U CN203098253U (en) | 2013-02-19 | 2013-02-19 | Righting and protecting device for oil platform sea-diving water pump and cable of sea-diving water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203098253U true CN203098253U (en) | 2013-07-31 |
Family
ID=48849660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200762256U Expired - Fee Related CN203098253U (en) | 2013-02-19 | 2013-02-19 | Righting and protecting device for oil platform sea-diving water pump and cable of sea-diving water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203098253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729693A (en) * | 2018-07-17 | 2020-01-24 | 中国石油天然气股份有限公司 | Cable centralizer and cable centralizing method |
-
2013
- 2013-02-19 CN CN2013200762256U patent/CN203098253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729693A (en) * | 2018-07-17 | 2020-01-24 | 中国石油天然气股份有限公司 | Cable centralizer and cable centralizing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140219 |