CN2845255Y - Jet ploughing device for submarine cables laying system - Google Patents
Jet ploughing device for submarine cables laying system Download PDFInfo
- Publication number
- CN2845255Y CN2845255Y CN 200520141906 CN200520141906U CN2845255Y CN 2845255 Y CN2845255 Y CN 2845255Y CN 200520141906 CN200520141906 CN 200520141906 CN 200520141906 U CN200520141906 U CN 200520141906U CN 2845255 Y CN2845255 Y CN 2845255Y
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- CN
- China
- Prior art keywords
- oil cylinder
- spraying
- nozzles
- arms
- colter
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a spraying plough of a water spray type submarine cable laying system. The utility model comprises a submersible pump assembly, a water absorption tube, a coulter hinging seat and a coulter hinged shaft, wherein the rear end of the coulter hinged shaft is connected with n-shaped water spraying arms of a coulter to form two water spraying arms which are arranged to be parallel with each other; left side arms and right side arms of the two water spraying arms are provided with a lower seat for an oil cylinder; the lower seat of the oil cylinder is hinged with the lower part of a depth adjusting oil cylinder; the upper part of the depth adjusting oil cylinder is hinged with an oil cylinder which is arranged at the bottom of an air tank. The n-shaped water spraying arms of the coulter are formed by welded stainless steel and are in a hollow flat cuboid shape. The upper parts of the two water spraying arms are integrated with the coulter hinged shaft, and the lower parts of the two water spraying arms are provided with two columns of dismountable spraying nozzles. The two columns of spraying nozzles are composed of normal line nozzles and inclined nozzles while the normal line nozzles and the inclined nozzles are arranged in a staggering mode. The utility model has the advantage that the utility model is designed by adopting the n-shaped water spraying arms, the dismountable spraying nozzles and the reasonable structure of the spraying nozzles so that the cost of the utility model is reduced and the integral structure of the spraying plough is more compact while the utility model has more portability and reliability and the work efficiency of the spraying plough is effectively enhanced.
Description
Technical field
The utility model relates to submerged pipeline and buries equipment technical field underground, belongs to the injection plough device that a kind of water spraying submarine cable is buried system underground, and it sprays High-Pressure Water in the seabed by nozzle, goes out for the groove of burying extra large cable and computer hardware underground.
Background technology
At present, it is more that water spraying submarine cable is buried the injection plough similar products at home and abroad of equipment underground, but the water spray that sprays plough is penetrated arm and mostly is single armed greatly, one row water spout is only arranged, make the operating efficiency of spraying plough lower, and water spout and spray arm weld together, and make troubles for installation and maintenance.
Summary of the invention
The water spraying submarine cable that the purpose of this utility model provides a kind of П of employing shape spray arm, removable nozzle is buried the injection plough device of system underground.
For achieving the above object, the utility model is taked following design:
A kind of water spraying submarine cable is buried the injection plough device of system underground, it includes immersible pump unit, suction hose, colter hinged seat, colter jointed shaft, it is characterized in that: be connected with П shape colter spray arm in the rear end of colter jointed shaft, form two spray arms side by side, be provided with following of oil cylinder at the left and right sides of two spray arms side arm, following of this oil cylinder with transfer dark oil cylinder lower end hinged, this transfers the oil cylinder seat of honour of upper end bottom buoyancy compartment of dark oil cylinder hinged.Transfer dark oil cylinder that the colter spray arm is rotated, can regulate the degree of depth of water spray groove, can make the plough body go to 70 ° by horizontal attitude.
Described П shape colter spray arm is the flat-shaped cuboid of hollow that stainless steel is welded into, and two spray arm tops and colter jointed shaft are connected as a single entity, and the bottom of two spray arms is equipped with two row removable nozzles, with being threaded, is easy for installation and maintenance
Described two row nozzles are staggered the arrangement by normal nozzle and angled nozzle and constitute, the axis of described normal nozzle and the axis normal of spray arm, face spray arm from the place ahead of spray arm, from top to bottom, first pair is the normal nozzle that sprays to the dead ahead, and second pair then each is to the angled nozzle that spray at 8 ° of angles of intrinsic deflection, and the 3rd pair with first pair, the 4th pair second pair together, all the other are all arranged by this requirement.
The utility model has the advantages that: the rationalization structural design that adopts the design of П shape spray arm, removable nozzle design and nozzle, saved product cost, make injection plough overall structure more compact, lighter reliable, and improved the operating efficiency of spraying plough effectively.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is that Figure 1A-A is to structural representation
Fig. 3 is Fig. 2 left side TV structure schematic diagram
Fig. 4 is the local structure for amplifying schematic diagram of Fig. 3
Fig. 5 is a normal nozzle arrangements schematic diagram of the present utility model
Fig. 6 is an angled nozzle structural representation of the present utility model
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6: a kind of water spraying submarine cable is buried the injection plough device of system underground, it includes immersible pump unit 1, suction hose 2, drainage pipe 3, colter hinged seat 4, colter jointed shaft 5, be connected with П shape colter spray arm 6 in the rear end of colter jointed shaft 5, form two spray arms 6 side by side, be provided with following 11 of oil cylinder at the left and right sides of two spray arms 6 side arm, following 11 of this oil cylinder with transfer dark oil cylinder 9 lower ends hinged, this transfers the oil cylinder seat of honour 12 of the upper end of dark oil cylinder 9 and buoyancy compartment 12 bottoms hinged.Transfer dark oil cylinder 11 that colter spray arm 6 is rotated, can regulate the degree of depth of water spray groove, can make the plough body go to 70 ° by horizontal attitude.Colter hinged seat 4 base 14 default with burying frame front beam rear underground is connected.
Described П shape colter spray arm is the flat-shaped cuboid of hollow that stainless steel is welded into, and two spray arm tops and colter jointed shaft 5 are connected as a single entity, and the bottom of two spray arms 6 is equipped with two row removable nozzles, with being threaded, is easy for installation and maintenance.
Described two row nozzles are staggered the arrangement by normal nozzle 7 and angled nozzle 8 and constitute, the axis of described normal nozzle 7 and the axis normal of spray arm, face spray arm from the place ahead of spray arm, from top to bottom, first pair be 7, the second pairs at the normal nozzle that sprays to the dead ahead then 8, the three pairs of each angled nozzles of spraying to 30 ° of angles of intrinsic deflection with first pair, the 4th pair second pair together, all the other are all arranged by this requirement.
During practical application, the work of immersible pump unit sucks water by filter screen 13 and suction hose 2, produce water under high pressure and enter drainage pipe 3, enter spray arm 5 by colter hinged seat 4 and colter jointed shaft 5 again, High-Pressure Water is gone out for the groove of burying extra large cable and computer hardware underground by normal nozzle on the spray arm and angled nozzle ejection High-Pressure Water.The depth of burying is by being located at the control system adjustment on the lash ship.
Claims (3)
1, a kind of water spraying submarine cable is buried the injection plough device of system underground, it includes immersible pump unit, suction hose, colter hinged seat, colter jointed shaft, it is characterized in that: be connected with ∏ shape colter spray arm in the rear end of colter jointed shaft, form two spray arms side by side, be provided with following of oil cylinder at the left and right sides of two spray arms side arm, following of this oil cylinder with transfer dark oil cylinder lower end hinged, this transfers the oil cylinder seat of honour of upper end bottom buoyancy compartment of dark oil cylinder hinged.
2, bury the injection plough device of system underground according to the water spraying submarine cable described in the claim 1, it is characterized in that: described ∏ shape colter spray arm is the flat-shaped cuboid of hollow that stainless steel is welded into, two spray arm tops and colter jointed shaft are connected as a single entity, and the bottom of two spray arms is equipped with two row removable nozzles.
3, bury the injection plough device of system underground according to the water spraying submarine cable described in the claim 2, it is characterized in that: described two row nozzles are staggered the arrangement by normal nozzle and angled nozzle and constitute, the axis of described normal nozzle and the axis normal of spray arm, face spray arm from the place ahead of spray arm, from top to bottom, first pair is the normal nozzle that sprays to the dead ahead, second pair of angled nozzle that then respectively sprays to 30 ° of angles of intrinsic deflection, the 3rd pair with first pair, the 4th pair second pair together, all the other are all arranged by this requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520141906 CN2845255Y (en) | 2005-11-25 | 2005-11-25 | Jet ploughing device for submarine cables laying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520141906 CN2845255Y (en) | 2005-11-25 | 2005-11-25 | Jet ploughing device for submarine cables laying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2845255Y true CN2845255Y (en) | 2006-12-06 |
Family
ID=37487197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520141906 Expired - Fee Related CN2845255Y (en) | 2005-11-25 | 2005-11-25 | Jet ploughing device for submarine cables laying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2845255Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412533A (en) * | 2011-11-28 | 2012-04-11 | 江苏海上龙源风力发电有限公司 | Intertidal belt submarine cable paving method |
| CN111082367A (en) * | 2020-01-22 | 2020-04-28 | 张洪梅 | Water spraying device for burying submarine power cable |
-
2005
- 2005-11-25 CN CN 200520141906 patent/CN2845255Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412533A (en) * | 2011-11-28 | 2012-04-11 | 江苏海上龙源风力发电有限公司 | Intertidal belt submarine cable paving method |
| CN111082367A (en) * | 2020-01-22 | 2020-04-28 | 张洪梅 | Water spraying device for burying submarine power cable |
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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 |