CN219948501U - Cable laying device and multifunctional operation and maintenance mother ship - Google Patents
Cable laying device and multifunctional operation and maintenance mother ship Download PDFInfo
- Publication number
- CN219948501U CN219948501U CN202320802521.3U CN202320802521U CN219948501U CN 219948501 U CN219948501 U CN 219948501U CN 202320802521 U CN202320802521 U CN 202320802521U CN 219948501 U CN219948501 U CN 219948501U
- Authority
- CN
- China
- Prior art keywords
- cable
- roller
- transmission roller
- motor
- laying device
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 69
- 230000003287 optical effect Effects 0.000 abstract description 63
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 7
- 239000004744 fabric Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to the technical field of sea electricity operation and maintenance, in particular to a cable distribution device and a multifunctional operation and maintenance mother ship, wherein the cable distribution device is arranged on a rack; the cable laying device comprises a plurality of roller groups, wherein each roller group comprises a lower transmission roller, a telescopic piece, a first motor and an upper transmission roller; the lower transmission roller is rotatably arranged on the frame, the mounting end of the telescopic piece is fixed on the frame, the telescopic end of the telescopic piece stretches towards the lower transmission roller, the upper transmission roller is arranged at the telescopic end of the telescopic piece, and the upper transmission roller is in transmission connection with the first motor; the axes of all the lower conveying rollers and the axes of all the upper conveying rollers are parallel to each other. The utility model has the beneficial effects that: the cable laying device and the multifunctional operation and maintenance mother ship provided by the utility model can reduce the workload of installing the cable on the cable laying device while meeting the requirement of laying the cable of the optical cable.
Description
Technical Field
The utility model relates to the technical field of sea electricity operation and maintenance, in particular to a cable distribution device and a multifunctional operation and maintenance mother ship.
Background
With the development of offshore wind power construction in large scale in China, operation and maintenance mother ships of offshore electricity become more and more important. In the field of sea electricity operation and maintenance, an operation and maintenance mother ship is required to bear the operations of operation and maintenance of submarine cables, detection and repair of submarine communication optical cables, cable laying and burying of power cables and the like. Specifically, each operation and maintenance mother ship can bear one of the above-mentioned works.
The common points of the communication optical cable laying and burying work and the power cable laying and burying work are that: the cable and the optical cable are respectively contained in a storage device on the operation and maintenance mother ship, the cable laying device pulls the cable or the optical cable out of the storage device, and the burying device drags the cable or the optical cable into the seabed and buries the cable or the optical cable into the seabed. The communication optical cable laying and burying work and the power cable laying and burying work are different in that: the cable arrangement device used for the cable and the optical cable is different, the optical cable is lower in strength compared with the cable, the cable arrangement device with wider definition can be used for the cable arrangement of the cable, the cable arrangement device applied to the optical cable generally comprises a plurality of transmission rollers, the transmission rollers are clamped at all parts of the optical cable at intervals to rotate, the stress and lateral pressure of the cable arrangement device on the optical cable are averaged by the transmission rollers, and the optical cable is driven to leave the storage device by the rotation of the transmission rollers.
In order to reduce the cost of the operation and maintenance mother ship and reduce the labor cost, the skilled in the art tries to integrate the structure applied to the submarine communication optical cable arrangement and the embedded structure and the structure applied to the power cable arrangement and the embedded structure into one operation and maintenance mother ship, so that one multifunctional operation and maintenance mother ship is built, and the operation and maintenance mother ship can complete the work of the communication optical cable arrangement and the embedded structure and the work of the power cable arrangement and the embedded structure.
Further, the power cable and the embedded structure and the communication cable and the embedded structure are integrated, the space occupied by the power cable and the embedded structure and the communication cable and the embedded structure on the same operation and maintenance mother ship is necessarily required to be considered, so that a person skilled in the art tries to use the same cable arrangement device for the power cable and the optical cable, the conventional cable arrangement device applied to the power cable can only comprise a pair of transmission rollers, if the conventional cable arrangement device comprising a plurality of pairs of transmission rollers is used for transmitting the power cable, the power cable needs to be threaded between the pairs of transmission rollers, and the workload of staff is increased.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the utility model provides a cloth cable device, when can satisfy the cloth cable of optical cable, reduce the work load of cable installation on cloth cable device.
In order to solve the technical problems, the utility model adopts a technical scheme that: a cable arrangement, the cable arrangement being arranged on a frame; the cable laying device comprises a plurality of roller groups, wherein each roller group comprises a lower transmission roller, a telescopic piece, a first motor and an upper transmission roller;
the lower transmission roller is rotatably arranged on the frame, the mounting end of the telescopic piece is fixed on the frame, the telescopic end of the telescopic piece stretches towards the lower transmission roller, the upper transmission roller is arranged at the telescopic end of the telescopic piece, and the upper transmission roller is in transmission connection with the first motor;
the axes of all the lower conveying rollers and the axes of all the upper conveying rollers are parallel to each other.
Further, the roller set further comprises a second motor, the lower conveying roller is connected with the frame through the second motor, and the second motor is in transmission connection with the lower conveying roller.
Further, a first annular groove is formed in the circumferential surface of the lower conveying roller.
Further, a second annular groove is formed in the circumferential surface of the lower conveying roller, and the section of a groove body of the second annular groove is semicircular.
Further, the lower conveying roller is connected with the frame through a spring.
Further, still include wire reel and optical cable reel, the wire reel is used for placing the cable, the optical cable reel is used for placing the optical cable, wire reel and optical cable reel all set up in the frame, be equipped with the fixed pulley between wire reel and the roller group, be equipped with the fixed pulley between optical cable reel and the roller group.
The utility model has the beneficial effects that: in the cable laying device provided by the utility model, when the optical cable is laid, the optical cable is clamped between the roller groups, and the first motor drives the optical cable to move by driving the upper transmission roller to rotate, so that the stress of the cable laying device on the optical cable is averaged by the roller groups, and the optical cable is prevented from being damaged due to low strength.
When the cable needs to be installed on the cable distributing device, the telescopic piece drives the upper transmission roller to be far away from the lower transmission roller, so that the cable is conveniently installed between the lower transmission roller and the upper transmission roller, and then the cable can be moved only by moving one upper transmission roller to clamp the cable.
Therefore, the cable laying device provided by the utility model can reduce the workload of installing the cable on the cable laying device while meeting the requirement of laying the optical cable.
The utility model adopts another technical scheme that: a multifunctional operation and maintenance mother ship comprises a cable laying device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a cable laying device and a multifunctional operation and maintenance mother ship according to an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 in accordance with an embodiment of the present utility model;
description of the reference numerals:
1. a frame;
2. a cable laying device; 21. a lower conveying roller; 22. a telescoping member; 23. a first motor; 24. an upper conveying roller; 25. a second motor;
3. a wire spool; 4. an optical cable reel; 5. and a fixed pulley.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1-2, a cable laying device is disposed on a rack; the cable laying device 2 comprises a plurality of roller groups, wherein the roller groups comprise a lower conveying roller 21, a telescopic piece 22, a first motor 23 and an upper conveying roller 24;
the lower transmission roller 21 is rotatably arranged on the frame 1, the mounting end of the telescopic piece 22 is fixed on the frame 1, the telescopic end of the telescopic piece 22 stretches towards the lower transmission roller 21, the upper transmission roller 23 is arranged at the telescopic end of the telescopic piece 22, and the upper transmission roller 24 is in transmission connection with the first motor 23;
the axes of all the lower conveying rollers 21 and the axes of all the upper conveying rollers 24 are parallel to each other.
From the above description, the beneficial effects of the utility model are as follows: in the cable laying device provided by the utility model, when the optical cable is laid, the optical cable is clamped between the roller groups, the first motor 23 drives the optical cable to move by driving the upper transmission roller 24 to rotate, and the roller groups average the stress and lateral pressure of the cable laying device 2 on the optical cable, so that the optical cable is prevented from being damaged due to low strength.
When the cable needs to be installed on the cable laying device 2, the telescopic piece 22 drives the upper transmission roller 24 to be far away from the lower transmission roller 21, so that the cable is conveniently installed between the lower transmission roller 21 and the upper transmission roller 24, and then the cable can be moved only by moving one upper transmission roller 24 to clamp the cable.
The cable laying device provided by the utility model can reduce the workload of installing the cable on the cable laying device 2 while meeting the requirement of laying the cable of the optical cable.
Further, the roller set further comprises a second motor 25, the lower conveying roller 21 is connected with the frame 1 through the second motor 25, and the second motor 25 is in transmission connection with the lower conveying roller 21.
As is apparent from the above description, the arrangement of the second motor 25 changes the lower conveying roller 21 from the driven roller to the driving roller, and further averages the stress imparted to the optical cable by the cable arrangement 2.
Further, a first annular groove is provided on the circumferential surface of the lower transfer roller 21.
As is evident from the above description, the first annular groove is used to fix the position of the cable or the optical cable on the roller set, avoiding the cable or the optical cable from moving on the roller set in the axial direction of the lower conveying roller 21.
Further, a second annular groove is formed in the circumferential surface of the lower conveying roller 21, and the section of the groove body of the second annular groove is semicircular.
As is apparent from the above description, the second annular groove is used to fix the position of the cable or the optical cable on the roller set, avoiding the cable or the optical cable from moving on the roller set in the axial direction of the lower conveying roller 21.
Further, the lower conveying roller 21 is connected to the frame 1 by a spring.
From the description, the spring can buffer the clamping force of the roller set on the optical cable, so that the damage to the optical cable caused by overlarge clamping force of the roller set is avoided.
Further, still include wire reel 3 and optical cable reel 4, wire reel 3 is used for placing the cable, optical cable reel 4 is used for placing the optical cable, wire reel 3 and optical cable reel 4 all set up on frame 1, be equipped with fixed pulley 5 between wire reel 3 and the roller set, be equipped with fixed pulley 5 between optical cable reel 4 and the roller set.
As is apparent from the above description, the spool 3 is used for placing cables, the cable spool 4 is used for placing cables, and the fixed pulley 5 is used for changing the routing direction of the cables and the cables so that the cables and the cables can be correctly mounted on the cable laying device 2.
Example 1
Referring to fig. 1-2, a cable laying device is disposed on a rack; the cable laying device 2 comprises a plurality of roller groups, wherein the roller groups comprise a lower conveying roller 21, a telescopic piece 22, a first motor 23 and an upper conveying roller 24;
the lower transmission roller 21 is rotatably arranged on the frame 1, the mounting end of the telescopic piece 22 is fixed on the frame 1, the telescopic end of the telescopic piece 22 stretches towards the lower transmission roller 21, the upper transmission roller 23 is arranged at the telescopic end of the telescopic piece 22, and the upper transmission roller 24 is in transmission connection with the first motor 23;
the axes of all the lower conveying rollers 21 and the axes of all the upper conveying rollers 24 are parallel to each other.
The roller set further comprises a second motor 25, the lower conveying roller 21 is connected with the frame 1 through the second motor 25, and the second motor 25 is in transmission connection with the lower conveying roller 21.
The circumferential surface of the lower conveying roller 21 is provided with a second annular groove, and the section of the groove body of the second annular groove is semicircular.
Still include wire reel 3 and optical cable reel 4, wire reel 3 is used for placing the cable, optical cable reel 4 is used for placing the optical cable, wire reel 3 and optical cable reel 4 all set up on frame 1, be equipped with fixed pulley 5 between wire reel 3 and the roller set, be equipped with fixed pulley 5 between optical cable reel 4 and the roller set.
The utility model provides a cable laying device and a principle thereof:
the upper and lower transfer rolls of each roll set are preferably disposed on the same vertical plane.
When the optical cable is laid, the worker needs to install the cable on the cable laying device 2, and the cable is output from the winding reel 3 and bypasses the fixed pulley 5, so that the transmission direction of the cable is changed into the correct direction. The worker moves the upper transfer roller 24 away from the lower transfer roller 21 by the telescopic member 22, and makes it easy to place the cable between the upper transfer roller 24 and the lower transfer roller 21. The cable is then moved by moving only one upper transfer roll 24 to grip the cable. The second annular groove is used for fixing the position of the cable or the optical cable on the roller set and preventing the cable or the optical cable from moving on the roller set along the axis direction of the lower transmission roller 21.
Example two
A cable arrangement, the cable arrangement being arranged on a frame; the cable laying device comprises a plurality of roller groups, wherein each roller group comprises a lower transmission roller, a telescopic piece, a first motor and an upper transmission roller;
the lower transmission roller is rotatably arranged on the frame, the mounting end of the telescopic piece is fixed on the frame, the telescopic end of the telescopic piece stretches towards the lower transmission roller, the upper transmission roller is arranged at the telescopic end of the telescopic piece, and the upper transmission roller is in transmission connection with the first motor;
the axes of all the lower conveying rollers and the axes of all the upper conveying rollers are parallel to each other.
The machine frame is provided with a cable passing bridge, an A-shaped frame, a brake device, a guide piece and a supporting riding wheel;
the rack is provided with an optical cable guide supporting channel, a control room, a splicing room and an A-shaped frame;
the stern of frame still is equipped with into basin, buries plough, umbilical cable winch.
The cable laying device is arranged in the middle of the frame to balance the load of the frame, and the axis of the fixed pulley is vertical.
The utility model provides a cable laying device and a principle thereof:
when the optical cable is laid, the optical cable is clamped between the roller groups, and the first motor drives the upper transmission roller to rotate so as to drive the optical cable to move, and the roller groups average stress of the cable laying device on the optical cable, so that the optical cable is prevented from being damaged due to low strength.
When the cable needs to be installed on the cable distributing device, the telescopic piece drives the upper transmission roller to be far away from the lower transmission roller, so that the cable is conveniently installed between the lower transmission roller and the upper transmission roller, and then the cable can be moved only by moving one upper transmission roller to clamp the cable.
Example III
A multifunctional operation and maintenance mother ship comprising any one of the above-mentioned cable laying devices.
The multifunctional operation and maintenance mother ship provided by the embodiment can realize the cable laying and burying of the cable and the cable laying and burying of the optical cable, and realizes the functions.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (7)
1. The cable laying device is characterized by being arranged on the rack; the cable laying device comprises a plurality of roller groups, wherein each roller group comprises a lower transmission roller, a telescopic piece, a first motor and an upper transmission roller;
the lower transmission roller is rotatably arranged on the frame, the mounting end of the telescopic piece is fixed on the frame, the telescopic end of the telescopic piece stretches towards the lower transmission roller, the upper transmission roller is arranged at the telescopic end of the telescopic piece, and the upper transmission roller is in transmission connection with the first motor;
the axes of all the lower conveying rollers and the axes of all the upper conveying rollers are parallel to each other.
2. The cabling arrangement of claim 1, wherein the roller set further comprises a second motor, the lower transfer roller being coupled to the frame by the second motor, the second motor drivingly coupled to the lower transfer roller.
3. The cabling arrangement of claim 1, wherein the lower transfer roll has a first annular groove formed in its circumferential surface.
4. The cable laying device according to claim 1, wherein a second annular groove is formed in the circumferential surface of the lower transmission roller, and a groove body of the second annular groove is semicircular in section.
5. The cabling arrangement of claim 1, wherein the lower transfer roller is connected to the frame by a spring.
6. The cabling arrangement of claim 1, further comprising a spool and a cable spool, wherein the spool is configured to hold a cable, wherein the cable spool is configured to hold a cable, wherein the spool and the cable spool are both disposed on the housing, wherein a fixed pulley is disposed between the spool and the roller set, and wherein a fixed pulley is disposed between the spool and the roller set.
7. A multi-functional operation and maintenance mother ship, characterized by comprising a cable arrangement according to any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802521.3U CN219948501U (en) | 2023-04-12 | 2023-04-12 | Cable laying device and multifunctional operation and maintenance mother ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802521.3U CN219948501U (en) | 2023-04-12 | 2023-04-12 | Cable laying device and multifunctional operation and maintenance mother ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219948501U true CN219948501U (en) | 2023-11-03 |
Family
ID=88536586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320802521.3U Active CN219948501U (en) | 2023-04-12 | 2023-04-12 | Cable laying device and multifunctional operation and maintenance mother ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219948501U (en) |
-
2023
- 2023-04-12 CN CN202320802521.3U patent/CN219948501U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103935844A (en) | Deepwater hydraulic pile hammer and umbilical cable winch pry thereof | |
| CN104671136A (en) | Take-up, pay-off and towing double-drum friction winch for cable laying machine | |
| CN113479702B (en) | Cable stretcher for cable laying | |
| CN219948501U (en) | Cable laying device and multifunctional operation and maintenance mother ship | |
| CN104505198A (en) | Water-blocking tape portable wrapping device for conductor | |
| CN110816755A (en) | Winch oscillation stopping mechanism of underwater robot laying and recycling system | |
| CN214935030U (en) | Power engineering cable laying device | |
| CN214269698U (en) | Optical fiber take-up device | |
| CN114275699A (en) | Unattended variable cable diameter type underwater electric winch | |
| CN213649844U (en) | Ocean data buoy | |
| CN210514724U (en) | Reducing indoor optical cable for comprehensive wiring | |
| CN209872025U (en) | Cable guiding and arranging device | |
| CN202279551U (en) | Pipe reeling device and engineering machinery | |
| CN209957118U (en) | Cable pay-off winding displacement device | |
| CN209200533U (en) | Pipe frame type paying-off roller | |
| CN203529629U (en) | Winding device | |
| CN216335954U (en) | Novel cable winch | |
| CN214817922U (en) | A appurtenance for installing pulley | |
| CN219339664U (en) | Marine multifunctional cable guide | |
| CN218968521U (en) | Cable winch capable of preventing cable from loosening | |
| CN216752073U (en) | Hydrophone array cable with side-hung bracket | |
| CN210572945U (en) | End traction device for erecting communication engineering optical cable | |
| CN217642418U (en) | Communication cable laying device convenient to disassemble and assemble | |
| CN214779834U (en) | Communication engineering cable winding and unwinding equipment convenient to use | |
| CN219174746U (en) | Protective wire tube braiding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |