CN113013791B - Underwater cable laying device - Google Patents
Underwater cable laying device Download PDFInfo
- Publication number
- CN113013791B CN113013791B CN202110252282.4A CN202110252282A CN113013791B CN 113013791 B CN113013791 B CN 113013791B CN 202110252282 A CN202110252282 A CN 202110252282A CN 113013791 B CN113013791 B CN 113013791B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixing
- plate
- groove
- cable
- 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
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
Abstract
The invention provides an underwater cable laying device which comprises a cable laying ship, a floating device, a fixing device and a limiting device, wherein a traction ship is arranged on the left side of the cable laying ship, a fixing rod is fixedly connected to the left side of the top of the cable laying ship, a wire coil is arranged on the top of the fixing rod, a rotating shaft of the wire coil is rotatably connected to the top end of the fixing rod, a cable is arranged in the wire coil, the floating device is arranged on the cable, the limiting device is fixedly connected to the top end of the cable, the fixing device is movably connected to the inside of the fixing device, a fixing buckle is fixedly connected to the left side of the fixing device, a fixing ring is arranged on the left side of the fixing buckle and fixedly connected with the fixing ring, a supporting block is arranged at the bottom of the fixing ring and fixedly connected to the left side of the top of the traction ship.
Description
Technical Field
The invention relates to the field of cable laying, in particular to an underwater cable laying device.
Background
At present, a plurality of automobile inner tubes are generally bound on a cable between a laying ship and a towing ship, air in the inner tubes is gradually released by divers in a specified water area, and the cable is placed in a submarine cable trench dug in advance. Because the used inner tube of a tyre is more during the construction, needs more diver's collaborative work, consequently more difficult, and the present traction of cable under water adopts comparatively crude metal mesh to tie a knot and twists tight mode mostly, is similar to the traction of land cable, and this kind of draw gear takes place the pine knot slippage easily at the traction in-process, leads to whole cable under water to sink into submarine, brings very big difficulty for laying and salvaging.
Disclosure of Invention
In order to solve the technical problems, the invention provides an underwater cable laying device, which aims to solve the problems that a traction device and a cable are not firmly fixed and are difficult to disassemble, and a floating device on the cable is difficult to install, take down and recover.
The invention relates to an underwater cable laying device, which is achieved by the following specific technical means: the utility model provides an underwater cable laying device, includes cable laying ship, floating installation, fixing device, stop device, cable laying ship left side is equipped with the towboat, and cable laying ship top left side fixedly connected with dead lever, the dead lever top is equipped with the drum, and the drum pivot rotates to be connected in the dead lever top, be equipped with the cable in the drum, and be equipped with floating installation on the cable, cable top fixedly connected with stop device, and the stop device left side is equipped with fixing device, stop device swing joint is outside fixing device, and the fixed knot of fixing device left side fixedly connected with, the fixed knot left side is equipped with solid fixed ring, and fixed knot and solid fixed ring fixed connection, gu the fixed ring bottom is equipped with the supporting shoe, and supporting shoe fixed connection in towboat top left side.
Further, an opening is formed in the middle of the top of the floating device, a hinge is fixedly connected to the bottom of the floating device, a fixing groove is formed in the middle of the floating device, a plurality of elastic hemispheres are arranged on the wall of the fixing groove, a cable is connected in the fixing groove in a penetrating mode, the cable is in friction connection with the elastic hemispheres, limiting grooves are formed in the left side and the right side of the top of the floating device respectively, a fixing block is movably connected to the left side and the right side of the top of the floating device, springs are fixedly connected to the bottom of the limiting grooves, and a connecting plate is fixedly connected to the top of the fixing block.
Furthermore, the left side and the right side of the floating device are respectively provided with a sliding groove, a wood block is linearly connected in the sliding groove, the outer wall of the left side of the wood block is provided with a rack, the outer wall of the right side of the wood block is fixedly connected with a connecting rod, the right end of the connecting rod is fixedly connected with a limiting wood block, the upper groove wall of the left side of the sliding groove is provided with a driving gear, and the left side of the driving gear is meshed with a driven gear.
Further, the limiting groove right side is equipped with the movable groove, and the intercommunication is connected with flexible pipe between limiting groove and the movable groove, the groove linear connection has the sliding plate in the movable groove, and fixedly connected with reset spring between sliding plate right side wall and the movable groove right side cell wall, sliding plate right side fixedly connected with pull rod, and pull rod right side bottom is equipped with the rack, pull rod right side bottom rack is connected with the meshing of driven gear top, sliding plate left side fixedly connected with sliding plate fixed plate, and sliding plate fixed plate swing joint is intraductal in flexible pipe, the draw-in groove has been seted up on the fixed block of sliding plate fixed plate left side, and the fixed plate left side is equipped with the swash plate.
Further, the water inlet has been seted up on the outer wall of the floating installation bottom left and right sides, and the water inlet top is equipped with the lift groove, groove linear connection has the stopper in the lift groove, and stopper bottom fixedly connected with drive board, it has the screw thread to drive the board left side, and drives board left side screw thread meshing and be connected with the transmitting gear, transmitting gear left side fixedly connected with changes the valve pivot, and is equipped with the gas tube on the left of the valve pivot, gas tube top fixedly connected with aerating device, and the gas tube bottom is equipped with the gasbag.
Further, the expansion joint has been seted up at fixing device bottom center, and the expansion joint top is equipped with flexible groove, the cable runs through the expansion joint and stretches into flexible groove, seted up on the cell wall of flexible groove left side and pressed the mouth, and pressed the interior swing joint of mouth and had the transfer line, transfer line right side fixedly connected with presses the briquetting, and transfer line left side fixedly connected with stripper plate.
Further, a sliding opening is formed in the outer walls of the left side and the right side of the limiting device respectively, a limiting plate is movably connected in the sliding opening, a compression spring is fixedly connected between the limiting plates, a limiting plate fixing plate is fixedly connected to the top of the limiting plate, a gear is arranged between the limiting plate fixing plates, driving rods are arranged on the front side and the rear side of the gear respectively, driving threads are arranged on the outer wall of one side of each driving rod close to the gear, the driving threads are connected with the gear in a meshed mode, the driving rods are fixedly connected to the limiting plate fixing plates respectively, a gear rotating shaft is fixedly connected to the top of the gear, and the gear rotating shaft is connected to the inner wall of the top of the limiting device.
Has the advantages that:
(1) Through setting up stopper, drive board, rotating gear, gear shaft, gas tube, aerating device, gasbag for when floating installation sinks in contact with the surface of water, water pressure drives the stopper and rises thereby drives the drive board and rise, drives the left screw thread of board and makes rotating gear drive gear shaft rotate when the drive board rises, has realized that the drive board passes through rotating gear and opens the valve in the gas tube when floating installation sinks, makes aerating device in time aerify for the gasbag and make the cable float on the surface of water.
(2) Through setting up the billet, drive gear, driven gear, pull rod, sliding plate, fixed plate, make when floating installation gets into in the water completely, thereby the water level drives the billet and rises to drive and drive gear revolve, drives the gear and drives driven gear revolve and move the pull rod to the outside, when having realized that floating installation gets into the aquatic completely, the pull rod pulls out the draw-in groove with the fixed plate and makes the spring fly the fixed block bullet leave the cable surface with the floating installation unblock.
(3) Through setting up limiting plate, fixed plate, drive pole, drive screw thread, gear make, when one side limiting plate removed, drive the pole through the fixed plate and remove, drive the pole and remove through another drive pole of gear drive, realized going on of both sides limiting plate relative motion simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial structure schematic diagram of the towboat.
FIG. 3 is a schematic side sectional view of the floating device of the present invention.
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention.
FIG. 6 is an enlarged view of the structure shown in FIG. 5.
FIG. 7 is an enlarged view of the structure of FIG. 3 at C according to the present invention.
FIG. 8 is a schematic top sectional view of the fixing device of the present invention.
Fig. 9 is a schematic top sectional view of the spacing device of the present invention.
Fig. 10 is a schematic front view of a partial structure of the limiting device of the present invention.
In fig. 1 to 10, the correspondence between the component names and the reference numbers is:
1-cable laying vessel, 101-towing vessel, 102-fixed rod, 103-wire coil, 104-cable, 105-fixed buckle, 106-supporting block, 107-fixed ring, 2-floating device, 201-fixed block, 202-connecting plate, 203-sliding groove, 204-limiting wood block, 205-fixed groove, 206-hinge, 207-connecting rod, 208-wood block, 209-driving gear, 210-driven gear, 211-limiting groove, 212-spring, 213-clamping groove, 214-movable groove, 215-sliding plate, 216-reset spring, 217-sliding plate fixed plate, 218-telescopic pipe, 219-water inlet, 220-lifting groove, 221-limiting block, 222-driving plate, 223-rotating gear, 224-valve rotating shaft, 225-inflating pipe, 226-inflating device, 227-air bag, 228-pulling rod, 3-fixing device, 301-movable port, 302-telescopic groove, 303-pressing port, 304-driving rod, 406-pressing block, 306-squeezing plate, 4-sliding device, 401-sliding port, 401-403-compression spring, screw thread spring, 405-fixing device, 405-pressing plate, and 405-limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Example (b):
as shown in figures 1 to 10: the utility model provides an underwater cable laying device, including cable laying ship 1, floating installation 2, fixing device 3, stop device 4, 1 left side of cable laying ship is equipped with towboat 101, and 1 top left side fixedly connected with dead lever 102 of cable laying ship, dead lever 102 top is equipped with drum 103, and drum 103 pivot is rotated and is connected in dead lever 102 top, be equipped with cable 104 in the drum 103, and be equipped with floating installation 2 on the cable 104, cable 104 top fixedly connected with stop device 4, and stop device 4 left side is equipped with fixing device 3, stop device 4 swing joint is outside in fixing device 3, and 3 left sides fixedly connected with of fixing device detains 105, it is equipped with solid fixed ring 107 to detain 105 left side, and fixed ring 105 and solid fixed ring 107 fixed connection, gu fixed ring 107 bottom is equipped with supporting shoe 106, and supporting shoe 106 fixed connection is in towboat 101 top left side.
Wherein, the opening has been seted up in the middle of the 2 tops of floating installation, and 2 bottom fixedly connected with hinges 206 of floating installation, fixed slot 205 has been seted up in the middle of the floating installation 2, and be equipped with a plurality of elasticity hemispheres on the fixed slot 205 cell wall, through connection has cable 104 in the fixed slot 205, and cable 104 and elasticity hemisphere friction connection, spacing groove 211 has been seted up respectively to the 2 top left and right sides of floating installation, and swing joint has fixed block 201 in the spacing groove 211, spacing groove 211 bottom fixedly connected with spring 212, and fixed block 201 top fixedly connected with connecting plate 202, extrusion elasticity hemisphere is fixed when cable 104 stretches into in the fixed slot 205, when fixed block 201 drives connecting plate 202 and leaves spacing groove 211, floating installation 2 is opened along hinge 206 along with gravity and is left cable 104 surface and float on water.
Wherein, sliding tray 203 has been seted up respectively to the 2 left and right sides of floating installation, and there is billet 208 in sliding tray 203 groove nature, be equipped with the rack on the outer wall of billet 208 left side, and fixedly connected with connecting rod 207 on the outer wall of billet 208 right side, connecting rod 207 right-hand member fixedly connected with spacing billet 204, be equipped with on the cell wall of sliding tray 203 left side upper end and drive gear 209, and drive gear 209 left side meshing and be connected with driven gear 210, when floating installation 2 got into the aquatic completely, the water level drives billet 208 and rises and blocks on the sliding tray 203 right side through spacing billet 204, make the left rack of billet drive gear 209 and rotate, thereby make and drive gear 209 and drive driven gear 210 and rotate.
The right side of the limit groove 211 is provided with a movable groove 214, a telescopic pipe 218 is communicated and connected between the limit groove 211 and the movable groove 214, the movable groove 214 is internally and linearly connected with a sliding plate 216, a return spring 216 is fixedly connected between the right wall of the sliding plate 216 and the right wall of the movable groove 214, the right side of the sliding plate 216 is fixedly connected with a pull rod 228, the bottom of the right side of the pull rod 228 is provided with a rack, the rack at the bottom of the right side of the pull rod 228 is meshed and connected with the top of the driven gear 210, the left side of the sliding plate 215 is fixedly connected with a sliding plate fixing plate 217, the sliding plate fixing plate 217 is movably connected in the telescopic pipe 218, the left side of the sliding plate fixing plate 217 is provided with a clamping groove 213, the left side of the sliding plate fixing plate 217 is provided with an inclined plate, when the fixing plate 201 extends into the limit groove 211, the sliding plate 217 is pushed into the movable groove 214 by the inclined plate fixing plate 217, then the sliding plate fixing plate is pushed into the clamping groove 213 by the return spring 216 to be fixed, when the driven gear 210 rotates, the pull rod 228 moves, so that the pull rod 228 is pulled out of the sliding plate 217 out of the clamping groove 213 through the sliding plate 215, and the fixing plate 201 by the limit spring 212.
The water inlet 219 is formed in the outer walls of the left side and the right side of the bottom of the floating device 2, the lifting groove 220 is formed above the water inlet 219, the limiting block 221 is linearly connected in the lifting groove 220, the driving plate 222 is fixedly connected to the bottom of the limiting block 221, threads are formed in the left side of the driving plate 222, the rotating gear 223 is meshed with the threads in the left side of the driving plate 222, the rotating valve rotating shaft 224 is fixedly connected to the left side of the rotating gear 223, the inflating tube 225 is fixedly connected to the top of the inflating tube 225, the air bag 227 is arranged at the bottom of the inflating tube 225, when the floating device 2 contacts with the water surface and sinks, water pressure drives the limiting block 221 to rise so as to drive the driving plate 222 to rise, the threads on the left side of the driving plate enable the rotating gear 223 to drive the gear rotating shaft 224 to rotate when the driving plate 222 rises, and therefore the driving plate 222 opens the valve in the inflating tube 225 through the rotating gear 223 when the floating device 2 sinks, and compressed air in the inflating device 226 can inflate the air bag 227 in time to enable the cable to float on the water surface.
Wherein, the free access 301 has been seted up at 3 bottom centers of fixing device, and the free access 301 top is equipped with flexible groove 302, and cable 104 runs through free access 301 and stretches into flexible groove 302, has seted up on the cell wall of flexible groove 302 left side and has pressed down mouthful 303, and swing joint has transfer line 304 in the pressure mouthful 303, and transfer line 304 right side fixedly connected with presses briquetting 305, and transfer line 304 left side fixedly connected with stripper plate 306, drives stripper plate 306 through pressing briquetting 305 and removes.
The working principle is as follows: the worker connects the top of the cable 104 with the limiting device 4, then inserts the cable 104 with the limiting device 4 into the movable opening 301 to the telescopic slot 302, the limiting plate 402 in the limiting device 4 is extended out and clamped into the telescopic slot 302 for fixing due to the elasticity of the compression spring 403, then fixes the fixing buckle 105 at the top end of the fixing device 3 with the fixing ring 107, opens the towing boat 101 along a specified route to pull the cable 104 out from the wire coil 103 for laying, when the cable 104 is pulled out, the middle section of the cable 104 sinks with the gravity to contact the water surface, at this time, when the floating device 2 sinks with the water surface, the water enters the lifting slot 220 through the water inlet 219 at the bottom of the floating device 2 to drive the limiting block 221 to rise so as to drive the driving plate 222 to rise, when the driving plate 222 rises, the threads at the left side of the driving plate enable the rotating gear 223 to drive the gear 224 to rotate, so that when the floating device 2 sinks, the driving plate 222 opens the valve in the inflation tube 225 through the rotating gear 223, when the operator drives the towing vessel 101 to a designated place, the cable needs to be sunk to the water bottom, the operator presses several floating devices 2 at the middle section of the cable 104 into the water completely, when the floating devices 2 enter the water completely, the water level drives the wood block 208 to rise, so that the rack on the left side of the wood block drives the driving gear 209 to rotate, the driving gear 209 drives the driven gear 210 to rotate, the driven gear 210 rotates to drive the pull rod 228 to move, so that the pull rod 228 pulls the sliding plate fixing plate 217 out of the clamping groove 213 through the sliding plate 215, at this time, the spring 212 ejects the fixing block 201 out of the limiting groove 221, when the fixing block 201 drives the connecting plate 202 to leave the limiting groove 211, the floating device 2 is opened along the hinge 206 along with gravity to leave the surface of the cable 104 and floats on the water, and middle section cable 104 loses buoyancy and begins to sink and drive peripheral floating device 2 and sink totally and carry out chain unblock in the aquatic, by staff's 2 withdraws floating device on water again, need not one like this and relieve floating device 2 and accomplish the automatic end that sinks of cable 104 simultaneously, after cable 104 sinks totally, press down briquetting 305 and drive stripper plate 306 and extrude limiting plate 306, extrude limiting plate 402 through stripper plate 306 and remove to stop device 4, make limiting plate fixed plate 404 drive pole 405 and remove, drive pole 405 drives another drive pole 405 through gear 407 and remove, when having realized stripper plate 306 extrusion one side limiting plate 402, two limiting plates 402 retract in stop device 4 simultaneously, make things convenient for cable 104 to extract, accomplish erection joint at last.
Claims (6)
1. The utility model provides an underwater cable laying device, includes cable laying ship (1), floating installation (2), fixing device (3), stop device (4), its characterized in that: the cable laying ship is characterized in that a towing ship (101) is arranged on the left side of the cable laying ship (1), a fixing rod (102) is fixedly connected to the left side of the top of the cable laying ship (1), a wire coil (103) is arranged on the top of the fixing rod (102), a rotating shaft of the wire coil (103) is rotatably connected to the top end of the fixing rod (102), a cable (104) is arranged in the wire coil (103), a floating device (2) is arranged on the cable (104), a fixing device (3) is fixedly connected to the outer portion of the top end of the cable (104), a limiting device (4) is arranged inside the fixing device (3), the right side of the limiting device (4) is fixedly connected to the left end of the cable (104), a fixing buckle (105) is fixedly connected to the left side of the fixing device (3), a fixing ring (107) is arranged on the left side of the fixing buckle (105), the fixing buckle (105) is fixedly connected with the fixing ring (107), a supporting block (106) is arranged at the bottom of the fixing ring (107), and the supporting block (106) is fixedly connected to the left side of the top of the towing ship (101);
sliding port (401) have been seted up on stop device (4) left and right sides outer wall respectively, and sliding port (401) interior swing joint has limiting plate (402), fixedly connected with compression spring (403) between limiting plate (402), and limiting plate (402) top fixedly connected with limiting plate fixed plate (404), be equipped with gear (407) between limiting plate fixed plate (404), and gear (407) front and back both sides are equipped with drive rod (405) respectively, drive rod (405) are close to and are equipped with on gear (407) one side outer wall and drive screw thread (406) and gear (407) meshing connection, drive rod (405) respectively fixed connection on limiting plate fixed plate (404), gear (407) top fixedly connected with gear pivot (408), and gear pivot (408) are connected in stop device (4) top inner wall.
2. An underwater cable laying apparatus as claimed in claim 1 wherein: the utility model discloses a cable fixing device, including floating device (2), fixing device (2) bottom fixedly connected with hinge (206), floating device (2) middle fixed slot (205) of having seted up, and be equipped with a plurality of elasticity hemispheres on fixed slot (205) cell wall, it has cable (104) to run through in fixed slot (205), and cable (104) and elasticity hemisphere frictional connection, spacing groove (211) have been seted up respectively to floating device (2) top left and right sides, and swing joint has fixed block (201) in spacing groove (211), spacing groove (211) bottom fixedly connected with spring (212), and fixed block (201) top fixedly connected with connecting plate (202).
3. An underwater cable laying apparatus as claimed in claim 1, wherein: sliding tray (203) have been seted up respectively to floating installation (2) left and right sides, and sliding tray (203) internal linear connection has billet (208), be equipped with the rack on billet (208) left side outer wall, and fixedly connected with connecting rod (207) on billet (208) right side outer wall, connecting rod (207) right-hand member fixedly connected with is spacing billet (204), be equipped with on sliding tray (203) left side upper end cell wall and drive gear (209), and drive gear (209) left side meshing and be connected with driven gear (210).
4. An underwater cable laying apparatus as claimed in claim 2, wherein: the telescopic pipe type sliding device is characterized in that a movable groove (214) is formed in the right side of the limiting groove (211), an expansion pipe (218) is connected between the limiting groove (211) and the movable groove (214) in a communicating mode, a sliding plate (215) is connected in the movable groove (214) in a groove-shaped mode, a reset spring (216) is fixedly connected between the right wall of the sliding plate (215) and the right wall of the movable groove (214), a pull rod (228) is fixedly connected to the right side of the sliding plate (215), a rack is arranged at the bottom of the right side of the pull rod (228), the rack at the bottom of the right side of the pull rod (228) is meshed with the top of the driven gear (210), a sliding plate fixing plate (217) is fixedly connected to the left side of the sliding plate (215), the sliding plate fixing plate (217) is movably connected in the expansion pipe (218), a clamping groove (213) is formed in the fixing block (201) on the left side of the sliding plate fixing plate (217), and an inclined plate is arranged on the left side of the sliding plate fixing plate (217).
5. An underwater cable laying apparatus as claimed in claim 1 wherein: water inlet (219) have been seted up on floating installation (2) bottom left and right sides outer wall, and water inlet (219) top is equipped with lift groove (220), there is stopper (221) groove nature in lift groove (220), and stopper (221) bottom fixedly connected with drives board (222), drive board (222) left side seted up screw thread, and drive board (222) left side screw thread engagement is connected with running gear (223), running gear (223) left side fixedly connected with valve pivot (224), and valve pivot (224) left side is equipped with gas tube (225), gas tube (225) top fixedly connected with aerating device (226), and gas tube (225) bottom is equipped with gasbag (227).
6. An underwater cable laying apparatus as claimed in claim 1 wherein: the utility model discloses a cable, including fixing device (3), activity mouth (301), and flexible groove (302) have been seted up at fixing device (3) bottom center, and activity mouth (301) top is equipped with flexible groove (302), cable (104) run through activity mouth (301) and stretch into flexible groove (302), flexible groove (302) have been seted up on the cell wall of right side and have been pressed mouth (303), and have pressed mouth (303) interior swing joint to have transfer line (304), transfer line (304) right side fixedly connected with presses briquetting (305), and transfer line (304) left side fixedly connected with stripper plate (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110252282.4A CN113013791B (en) | 2021-03-08 | 2021-03-08 | Underwater cable laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110252282.4A CN113013791B (en) | 2021-03-08 | 2021-03-08 | Underwater cable laying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113013791A CN113013791A (en) | 2021-06-22 |
| CN113013791B true CN113013791B (en) | 2022-11-11 |
Family
ID=76408768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110252282.4A Active CN113013791B (en) | 2021-03-08 | 2021-03-08 | Underwater cable laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113013791B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116191302B (en) * | 2023-05-04 | 2023-06-30 | 山东铁鹰建设工程有限公司 | Ocean cable laying device |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4277969B2 (en) * | 1999-06-22 | 2009-06-10 | 株式会社フジクラ | Fatigue method and equipment for underwater cable |
| CN101282028B (en) * | 2008-05-29 | 2010-06-09 | 国网武汉高压研究院 | Method and apparatus for laying subaqueous cable |
| CN103144751B (en) * | 2013-02-05 | 2015-08-12 | 中国海洋大学 | A kind of beach shallow sea sediment strength in situ detection device and method |
| CN104675923A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Steel wire rope connection device used for submarine cable inbuilt extension and retraction system |
| CN204577993U (en) * | 2015-04-30 | 2015-08-19 | 国家电网公司 | Cable drawing head |
| CN106786193B (en) * | 2016-12-26 | 2018-08-21 | 浙江舟山启明电力集团公司海缆工程公司 | Long range intertidal zone submarine cable logs in cable laying operation operational method and system |
| CN110224343A (en) * | 2018-03-02 | 2019-09-10 | 江苏海上龙源风力发电有限公司 | A kind of thickness muck soil sea bed sea cable laying technique |
| CN110902485A (en) * | 2019-11-29 | 2020-03-24 | 天津开发区兴衡石油机械配件有限公司 | Single-rail type offshore floating and collecting system |
| CN111478231B (en) * | 2020-04-22 | 2021-06-29 | 中天科技海缆股份有限公司 | Submarine cable synchronous laying device and method |
| CN212011935U (en) * | 2020-04-27 | 2020-11-24 | 泉州市如万电子商务有限公司 | Cable laying towing device for building engineering |
| CN212011446U (en) * | 2020-05-21 | 2020-11-24 | 深圳市明谋科技有限公司 | High-flexibility cable |
| CN212626907U (en) * | 2020-06-06 | 2021-02-26 | 陕西德仁信创科技有限公司 | Wire fixing device for big data server |
| CN112271647A (en) * | 2020-11-05 | 2021-01-26 | 刘欣艳 | Installation equipment for laying electric wires and cables |
| CN112298500A (en) * | 2020-11-13 | 2021-02-02 | 温州微计智能科技有限公司 | Device for preventing seawater density jump for underwater device |
-
2021
- 2021-03-08 CN CN202110252282.4A patent/CN113013791B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113013791A (en) | 2021-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113013791B (en) | Underwater cable laying device | |
| CN113328410B (en) | Cable pipeline plugging device | |
| CN110182338A (en) | A kind of closed water survival gear of floating-ball type | |
| CN210243262U (en) | Multi-point sampling device for offshore water quality and sediment | |
| CN112945645B (en) | Pneumatic control type groundwater depth-setting sampler | |
| CN212153521U (en) | Power station dredging device | |
| CN219481648U (en) | Promote automatic drainage device of resin synthesis efficiency | |
| CN210288293U (en) | Landscape gate with grading water taking function | |
| CN112726547A (en) | Energy-saving type fishing and driving integrated device | |
| CN116754314A (en) | Water quality investigation sampling equipment capable of submerging on water surface | |
| CN111677038A (en) | Amphibious dredging ship capable of separating mud from water | |
| CN215891110U (en) | Ocean engineering wire rope water sealing device | |
| CN112694151A (en) | Foldable water surface floating oil recovery device | |
| CN112758268A (en) | Robot is clear away to floater in municipal park lake | |
| CN111865391A (en) | Outdoor communication signal reinforcing means | |
| CN112411503A (en) | Beach garbage collection device utilizing tidal energy | |
| CN116539370B (en) | Unmanned ship for river sludge collection | |
| CN111746174A (en) | Pen refill recovery unit | |
| CN111604924B (en) | Cutting robot for submarine optical cable fracture | |
| CN218349684U (en) | Floating bollard force measuring device for high-head lock | |
| CN211132617U (en) | Connecting pipe fixing device of negative pressure suction apparatus | |
| CN116572784B (en) | New energy automobile buries formula fills electric pile | |
| CN117030965B (en) | Floating water quality detection equipment for aquaculture | |
| CN116605354B (en) | Marine environment monitoring device | |
| CN112794466B (en) | Aeration oxygen increasing machine for carrying out aeration oxygen increasing at different depths |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221024 Address after: 451200 industrial cluster area, Gongyi City, Zhengzhou City, Henan Province Applicant after: HENAN XUNDA CABLE Co.,Ltd. Address before: No. 006, group 11, sujiashan village, South District Office, development zone, Hantai District, Hanzhong City, Shaanxi Province Applicant before: Wen Debing |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |