CN203911369U - Self-propelled sea cable laying plough used in shallow sea - Google Patents
Self-propelled sea cable laying plough used in shallow sea Download PDFInfo
- Publication number
- CN203911369U CN203911369U CN201420294853.6U CN201420294853U CN203911369U CN 203911369 U CN203911369 U CN 203911369U CN 201420294853 U CN201420294853 U CN 201420294853U CN 203911369 U CN203911369 U CN 203911369U
- Authority
- CN
- China
- Prior art keywords
- plough
- plough body
- sea
- self
- sea cable
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- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 abstract 1
- 239000013535 sea water Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a self-propelled sea cable laying plough used in a shallow sea. The self-propelled sea cable laying plough includes a plough body, nozzles, a plough body pressing rack, a telescopic shaft, a hydraulic device, hoses, hard pipes, inlets, lifting lugs, sea cable guiding devices, vehicle wheels and valves. The plough body is fixed on the plough body pressing rack. The nozzles are disposed in the plough body. The telescopic shaft is mounted on the plough body pressing rack. The hydraulic device is fixed on one of the hard pipes, and is connected with the telescopic shaft. The hoses connect the plough body with the hard pipes. The inlets are disposed in one ends of the hard pipes. The lifting lugs are mounted on the hard pipes. The sea cable guiding devices are mounted on the plough body. The wheels are disposed at the lower end of the plough body. The valves are fixed to the plough body. The self-propelled sea cable laying plough is light in mass, does not have high requirements of the tonnage and traction force of a ship, needs only the power of several hundred of kilowatts provided for water spraying. The self-propelled sea cable laying plough is large in laying depth with the maximum laying depth reaching 3m, needs few personnel, and is high in work efficiency, thereby substantially reducing the cost of laying sea cables.
Description
Technical field
The utility model relates to sea, shallow sea cable and lays field, and especially a kind of shallow sea self-propulsion type sea cable lays plough.
Background technology
In shallow sea area, marine environment more complicated, submarine cable subjects to the modes such as cultivation, ship anchor hooking and destroys, and need take the measure of burying underground.Practice at home and abroad proves that the measure of burying underground is the cost-effective method of protection submarine cable, and submarine cable is embedded under seabed, and decapacitation prevents the artificial destruction such as fishery, ship anchor hooking, can also alleviate by chemistry and the biological erosion causing.In the ordinary course of things, application submarine cable electric energy transmitting is undoubtedly than the aerial cable costliness of same length, and quantities is large, and extra large cable laid down cost is high, and for addressing these problems, special self-propulsion type sea, a kind of shallow sea cable that proposes lays plough.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of self-propulsion type sea, shallow sea cable that reduces extra large cable laid down cost and lays plough.
For realizing this technical purpose, scheme of the present utility model is:
Self-propulsion type sea, a kind of shallow sea cable lays plough, comprise plough body, nozzle, plough body pressure rack, telescopic shaft, hydraulic means, flexible pipe, hard tube, input port, hanger, sea cable guider, wheel and valve, described plough body is fixed in plough body pressure rack, described nozzle is arranged on plough body, described telescopic shaft is arranged in plough body pressure rack, described hydraulic means is fixed on hard tube, be connected with telescopic shaft, described flexible pipe connects plough body and hard tube, described input port is arranged on one end of hard tube, described hanger is arranged on hard tube, described extra large cable guider is arranged on plough body, described wheel is arranged on the lower end of plough body, described valve is fixed on plough body.
As preferably, on the four limbs of described plough body, be provided with the montant that weightening finish thing can be installed.
As preferably, being provided with, arranging at described nozzle more.
As preferably, the control connection of described telescopic shaft by hydraulic means is in plough body pressure rack.
The utility model quality is light, and tonnage size and the tractive effort of ship are not had to high request, only need provide water spray required hundreds of kilowatt power.The depth of burying is large, and the maximum depth of burying can reach 3m, and the personnel of required configuration are less, and operating efficiency is high.Greatly reduce extra large cable laid down cost.To around eco-environmental impact is less, without oil operation, ocean zero is polluted.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is end view of the present utility model;
Fig. 3 is vertical view of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As Figure 1-3, self-propulsion type sea, a kind of shallow sea cable of the utility model embodiment lays plough, comprise plough body 1, nozzle 2, plough body pressure rack 3, telescopic shaft 4, hydraulic means 5, flexible pipe 6, hard tube 7, input port 8, hanger 9, sea cable guider 10, wheel 11 and valve 12, described plough body 1 is fixed in plough body pressure rack 3, described nozzle 2 is arranged on plough body 1, described telescopic shaft 4 is arranged in plough body pressure rack 3, described hydraulic means 5 is fixed on hard tube 7, be connected with telescopic shaft 4, described flexible pipe 6 connects plough body 1 and hard tube 7, described input port 8 is arranged on one end of hard tube 7, described hanger 9 is arranged on hard tube 7, described extra large cable guider 10 is arranged on plough body 1, described wheel 11 is arranged on the lower end of plough body 1, described valve 12 is fixed on plough body 1.
As preferably, on the four limbs of described plough body 1, be provided with the montant that weightening finish thing can be installed.
As preferably, being provided with, arranging at described nozzle 2 more.
As preferably, the control connection of described telescopic shaft 4 by hydraulic means 5 is in plough body pressure rack 3.
The utility model is that water spray self-propulsion type lays plough, can in cloth cable, bury extra large cable underground, also can bury the extra large cable and the fault restoration section sea cable that have been laid on seabed underground.While carrying out burying submarine cable operation, pulling rope is installed on equipment, by the hanger 9 on equipment, is utilized loop wheel machine will lay plough lifting, use DGPS to carry out extra large cable location, while detecting that laying plough is transferring to wheel 11 sea bed mud face, stop transferring and lay plough.Water pump is arranged on barge, water pump is by after Seawater inhalation, after motor rotation in pump, change seawater into high pressure sea water with pressure, and by these high pressure sea waters, by laying the input port 8 on plough, through hard tube 7, flexible pipe 6, last many rows nozzle 2 from plough body 1 ejects, and the mud in seabed is washed away to grooving, the size of the switch controls ejection hydraulic pressure of valve 12.Lay plough by this waterpower mode, form water jet principle of propeller, realize laying and plough on sea bed face voluntarily thereby promote wheel 11.Telescopic shaft 4 (controlling by hydraulic means 5) can make plough body pressure rack 3 move up and down, thereby and flexible pipe 6 with the bending angle that changes excavation of plough body 1.Sea cable, by extra large cable guider 10, through plough body 1, is gone out from plough body 1 end, enters in the ditch of injection molding, and the final backfill of mud ejecting is on extra large cable, by burying submarine cable.For improving the stability of laying plough, provide the montant that weightening finish thing can be installed at the four limbs that lay plough.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle amendment that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection range of technical solutions of the utility model.
Claims (4)
1. self-propulsion type sea, shallow sea cable lays plough, it is characterized in that: comprise plough body, nozzle, plough body pressure rack, telescopic shaft, hydraulic means, flexible pipe, hard tube, input port, hanger, sea cable guider, wheel and valve, described plough body is fixed in plough body pressure rack, described nozzle is arranged on plough body, described telescopic shaft is arranged in plough body pressure rack, described hydraulic means is fixed on hard tube, be connected with telescopic shaft, described flexible pipe connects plough body and hard tube, described input port is arranged on one end of hard tube, described hanger is arranged on hard tube, described extra large cable guider is arranged on plough body, described wheel is arranged on the lower end of plough body, described valve is fixed on plough body.
2. a kind of shallow sea according to claim 1 self-propulsion type sea cable lays plough, it is characterized in that: on the four limbs of described plough body, be provided with the montant that weightening finish thing can be installed.
3. a kind of shallow sea according to claim 1 self-propulsion type sea cable lays plough, it is characterized in that: described nozzle is provided with many rows.
4. a kind of shallow sea according to claim 1 self-propulsion type sea cable lays plough, it is characterized in that: described telescopic shaft passes through the control connection of hydraulic means in plough body pressure rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294853.6U CN203911369U (en) | 2014-06-05 | 2014-06-05 | Self-propelled sea cable laying plough used in shallow sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294853.6U CN203911369U (en) | 2014-06-05 | 2014-06-05 | Self-propelled sea cable laying plough used in shallow sea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911369U true CN203911369U (en) | 2014-10-29 |
Family
ID=51785615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294853.6U Expired - Fee Related CN203911369U (en) | 2014-06-05 | 2014-06-05 | Self-propelled sea cable laying plough used in shallow sea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911369U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278416A (en) * | 2018-02-01 | 2018-07-13 | 吴申龙 | A kind of petroleum pipeline ditching device |
| CN110829285A (en) * | 2019-10-16 | 2020-02-21 | 刘景全 | Embedding equipment for submarine cable laying |
| RU220479U1 (en) * | 2023-03-03 | 2023-09-15 | Общество С Ограниченной Ответственностью "Конструкторское Бюро "Кибершельф" | TOWED SUBMARINE CABLE DEEPTER |
-
2014
- 2014-06-05 CN CN201420294853.6U patent/CN203911369U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278416A (en) * | 2018-02-01 | 2018-07-13 | 吴申龙 | A kind of petroleum pipeline ditching device |
| CN110829285A (en) * | 2019-10-16 | 2020-02-21 | 刘景全 | Embedding equipment for submarine cable laying |
| CN110829285B (en) * | 2019-10-16 | 2021-09-14 | 滦南通海施工设备租赁有限公司 | Embedding equipment for submarine cable laying |
| RU220479U1 (en) * | 2023-03-03 | 2023-09-15 | Общество С Ограниченной Ответственностью "Конструкторское Бюро "Кибершельф" | TOWED SUBMARINE CABLE DEEPTER |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |