CN204947499U - For the spray equipment of underwater operation face ditcher umbilical cable winch - Google Patents
For the spray equipment of underwater operation face ditcher umbilical cable winch Download PDFInfo
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- CN204947499U CN204947499U CN201520753994.4U CN201520753994U CN204947499U CN 204947499 U CN204947499 U CN 204947499U CN 201520753994 U CN201520753994 U CN 201520753994U CN 204947499 U CN204947499 U CN 204947499U
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- shower
- umbilical cable
- ditcher
- water pipe
- cable winch
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Abstract
The utility model discloses a kind of spray equipment for underwater operation face ditcher umbilical cable winch, comprise shower and the cylinder with cable, water pipe is respectively arranged with directly over described cylinder two ends, one of them water pipe is connected with the self priming pump with flow control valve, be interconnected by the shower of equidistant spread configuration between described water pipe, described shower is provided with at least 6, the first two shower is set to straight tube, shower is set to U-shaped pipe afterwards, the bottom of described U-shaped pipe reduces successively, the two ends of described straight tube and U-shaped pipe are provided with nozzle.The utility model device is rationally distributed, and suitably, flow is controlled for spray distance, saves water source, reliable operation.
Description
Technical field
The utility model relates to spray equipment, in particular, relates to a kind of spray equipment for underwater operation face ditcher umbilical cable winch.
Background technology
Now in marine petroleum exploitation process, need to lay pipeline under the ocean with ditcher, the power (3300V high pressure) of underwater operation face ditcher and communication then need by the umbilical cable winch transmission on operation ship.Because operation on the sea is very high to space requirement, cause the structure of umbilical cable winch closely, umbilical cable arrangement is compact, and umbilical cable is when providing power and signal transmission to the scope of operation under water again, pass through owing to there being larger current, the temperature of umbilical cable raises, particularly important to the cooling of umbilical cable like this, if cooling-down effect is bad, the not only energy of large losses, and can have an impact to the insulation of umbilical cable, fragile umbilical cable, even causes security incident.
Current underwater operation face ditcher umbilical cable winch spray equipment has two kinds, and a kind of is the netted umbilical cable winch top that is laid in, and another kind is the position that a shower is positioned at umbilical cable winch crown center.
The netted mode being laid in umbilical cable winch top, jet length not always, is unfavorable for controlling flow, can produces spray and splash, waste water resource, be unfavorable for that workman carries out other operation at umbilical cable winch periphery.
A shower is positioned at the mode of umbilical cable winch crown center position, although controlled spray distance well, effectively can control spray flow, water can only from cylinder top to two effluents, the umbilical cable cooling at cylinder top is obvious, and the umbilical cable cooling-down effect at other place is undesirable.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and provide a kind of spray equipment for underwater operation face ditcher umbilical cable winch, this device is rationally distributed, and suitably, flow is controlled for spray distance, saves water source, reliable operation.
The purpose of this utility model is achieved through the following technical solutions:
For the spray equipment of underwater operation face ditcher umbilical cable winch, comprise shower and the cylinder with cable, water pipe is respectively arranged with directly over described cylinder two ends, one of them water pipe is connected with the self priming pump with flow control valve, be interconnected by the shower of equidistant spread configuration between described water pipe, described shower is provided with at least 6, the first two shower is set to straight tube, shower is set to U-shaped pipe afterwards, the bottom of described U-shaped pipe reduces successively, and the two ends of described straight tube and U-shaped pipe are provided with nozzle.
Described nozzle is provided with the spray apertures that aperture is 2mm.
Described spray apertures is provided with at least 3.
Described water pipe and shower are formed by stainless steel tube.
Described self priming pump is provided with suction hose.
Compared with prior art, the beneficial effect that the technical solution of the utility model is brought is:
1. above shower is connected is arranged on cable cylinder by water pipe in the utility model device, and be set to the straight tube U-shaped pipe different with height according to the shape of cylinder, spray distance suitably, to prevent shower water splash to cylinder periphery, saving water source.
2. in the utility model device, the link of water pipe and self priming pump is provided with flow control valve, according to cable temperature, by adjust flux governor valve control spray rate and flow, can make umbilical cable effective temperature-reducing, make full use of water source.
3. in the utility model, water pipe and shower all adopt stainless steel, suitable ocean operational environment, reliable operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is working state structure schematic diagram of the present utility model.
Reference numeral: 1-water pipe 2-shower 3-self priming pump 4-flow control valve 5-suction hose 6-cylinder 7-cable 8-nozzle
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described:
As depicted in figs. 1 and 2, for the spray equipment of underwater operation face ditcher umbilical cable winch, comprise shower 2 and the cylinder 6 with cable 7, cylinder 6 is respectively arranged with water pipe 1 directly over two ends, one of them water pipe 1 is connected with self priming pump 3, self priming pump and water pipe 1 junction are provided with flow control valve 4, and self priming pump 3 is also provided with suction hose 5 in order to draw water source, shower 2 by equidistant spread configuration between water pipe 1 is interconnected, in the present embodiment, shower 2 is provided with 6, the first two shower 2 is set to straight tube, shower 2 afterwards is all set to U-shaped pipe, the bottom of U-shaped pipe reduces successively, match with the radian of cylinder 6, the two ends of shower 2 are provided with nozzle 8, nozzle 8 is provided with the spray apertures that aperture is 2mm, each nozzle 8 is provided with at least 3 spray apertures, spray apertures is helically arranged, in the present embodiment, water pipe 1 and shower 2 all adopt the stainless steel tube of 316L to make, suitable ocean operational environment, reliable operation.
Concrete manufacture method of the present utility model is as follows:
1. first by 316L stainless steel tube according to dimensional requirement blanking, deburring, makes water pipe 1 and shower 2, makes marks to the position of every root pipe;
2. punch to the shower 2 carrying out mark according to drawing, aperture is 2mm, and the shower 2 of diverse location row of punching is different with quantity;
3. the shower 2 will handled well, according to always scheming splicing, threeway and elbow all adopt socket weld;
4., after water pipe 1 and shower 2 install, self priming pump 3 is fixed on umbilical cable winch under(-)chassis, installs flow control valve 4.
Claims (5)
1. for the spray equipment of underwater operation face ditcher umbilical cable winch, comprise shower and the cylinder with cable, it is characterized in that, water pipe is respectively arranged with directly over described cylinder two ends, one of them water pipe is connected with the self priming pump with flow control valve, be interconnected by the shower of equidistant spread configuration between described water pipe, described shower is provided with at least 6, the first two shower is set to straight tube, shower is set to U-shaped pipe afterwards, the bottom of described U-shaped pipe reduces successively, and the two ends of described straight tube and U-shaped pipe are provided with nozzle.
2. the spray equipment for underwater operation face ditcher umbilical cable winch according to claim 1, is characterized in that, described nozzle is provided with the spray apertures that aperture is 2mm.
3. the spray equipment for underwater operation face ditcher umbilical cable winch according to claim 2, it is characterized in that, described spray apertures is provided with at least 3.
4. the spray equipment for underwater operation face ditcher umbilical cable winch according to claim 1, it is characterized in that, described water pipe and shower are formed by stainless steel tube.
5. the spray equipment for underwater operation face ditcher umbilical cable winch according to claim 1, it is characterized in that, described self priming pump is also provided with suction hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753994.4U CN204947499U (en) | 2015-09-25 | 2015-09-25 | For the spray equipment of underwater operation face ditcher umbilical cable winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753994.4U CN204947499U (en) | 2015-09-25 | 2015-09-25 | For the spray equipment of underwater operation face ditcher umbilical cable winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947499U true CN204947499U (en) | 2016-01-06 |
Family
ID=55014888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520753994.4U Active CN204947499U (en) | 2015-09-25 | 2015-09-25 | For the spray equipment of underwater operation face ditcher umbilical cable winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947499U (en) |
-
2015
- 2015-09-25 CN CN201520753994.4U patent/CN204947499U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |