CN213622988U - Shore power cable conveying device - Google Patents
Shore power cable conveying device Download PDFInfo
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- CN213622988U CN213622988U CN202022440227.1U CN202022440227U CN213622988U CN 213622988 U CN213622988 U CN 213622988U CN 202022440227 U CN202022440227 U CN 202022440227U CN 213622988 U CN213622988 U CN 213622988U
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- hydraulic cylinder
- power cable
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Abstract
A shore power cable transportation apparatus comprising: can turn around the stand, flexible arm, the hoist engine, supporting component and rope, can turn around the vertical setting of stand, flexible arm transverse installation is in can turning around the stand upper end, can turn around the stand and be used for driving flexible arm at the horizontal plane internal rotation, thereby adjust the angle of flexible arm at the horizontal direction, supporting component connects between can turning around stand and flexible arm, terminal leading pulley is installed to flexible arm end, the rope twines on the hoist engine, and hang in terminal leading pulley below after the terminal leading pulley of the arm that stretches out and draws back from the hoist engine, the end-to-end connection of rope has the lifting hook. The utility model discloses need not be repeated with cable erection or dismantle on shore connection cable conveyor, conveyor is last only with the installation rope, whole device simple structure, flexible in a flexible way, and is small, and work efficiency is high.
Description
Technical Field
The utility model relates to a shore connection cable carries the field, concretely relates to shore connection cable conveyor.
Background
Current bank electricity cable conveyor all passes through bank electricity cable conveyor directly promotes the cable from the bank and pulls the ship on-board connection, uses at every turn all to need repeatedly to install the cable on bank electricity cable conveyor, the cable pulls on the ship after, will follow the cable again dismantle on the cable conveyor, and the mixed and disorderly arrangement of cable has very big potential safety hazard on bank electricity cable conveyor, because bank electricity cable diameter ratio is great in addition, weight ratio is heavier, and installation dismantlement repeated is all very inconvenient, and the bank electricity cable conveyor volume of needs is also bigger, occupies the bank ground and is bulky.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a bank power cable conveyor, include: the lifting device comprises a rotatable upright post, a telescopic arm, a winch, a supporting assembly and a rope, wherein the rotatable upright post is vertically arranged, the telescopic arm is transversely arranged at the upper end of the rotatable upright post and is used for driving the telescopic arm to rotate in a horizontal plane so as to adjust the angle of the telescopic arm in the horizontal direction, the supporting assembly is connected between the rotatable upright post and the telescopic arm, a tail end guide pulley is arranged at the tail end of the telescopic arm, the rope is wound on the winch and is hung below the tail end guide pulley after passing through the tail end guide pulley at the tail end of the telescopic arm from the winch, and the tail end of the rope is connected with a lifting hook;
the rotatable upright post comprises a fixed base, a rotating assembly and an upright post, the upright post is mounted at the upper end of the fixed base through the rotating assembly, the fixed base is mounted on the bottom plate, the telescopic arm is transversely mounted at the upper end of the upright post, and the rotating assembly is used for driving the upright post to rotate in a horizontal plane so as to drive the telescopic arm to rotate in the horizontal plane;
the movable shore power cable trolley comprises a trolley body plate, wherein the bottom plate is fixed on the trolley body plate through bolts, the upper end of the trolley body plate is fixedly connected with a handle, the lower end of the trolley body plate is fixedly connected with a traveling mechanism, and supporting blocks are fixedly connected at four corners of the lower end of the trolley body plate; the traveling mechanism comprises a lifting hydraulic cylinder and a roller, the lifting hydraulic cylinder is fixedly connected to the lower end of the vehicle body plate, and the roller is connected to a piston rod of the lifting hydraulic cylinder.
Furthermore, the telescopic arm comprises a telescopic hydraulic cylinder for controlling the telescopic arm to stretch, and the telescopic hydraulic cylinder is installed in the arm cylinder of the telescopic arm.
Furthermore, the telescopic arm is six telescopic arms, the telescopic hydraulic cylinder is a synchronous telescopic multi-stage hydraulic cylinder, and the synchronous telescopic multi-stage hydraulic cylinder is used for driving all telescopic arm sections of the six telescopic arms to synchronously extend and retract.
Further, the winding machine comprises a winding machine body and a driving motor used for driving a winding drum of the winding machine body to rotate, and an output shaft of the driving motor is connected with the winding drum of the winding machine body so as to drive the winding drum to rotate forwards or backwards, so that the winding and unwinding of the rope are realized.
Furthermore, the basic arm end of the telescopic arm is rotatably mounted at the upper end of the rotatable upright post through a horizontal rotating shaft, the support component is a variable amplitude hydraulic cylinder, one end of the variable amplitude hydraulic cylinder is connected to the side wall of the rotatable upright post, and the other end of the variable amplitude hydraulic cylinder is connected to the lower end of the basic arm of the telescopic arm.
Furthermore, the device also comprises an MCU controller, a remote control receiver and a remote controller, wherein the telescopic arm, the winch and the remote control receiver are electrically connected with the MCU controller, and the remote control receiver is wirelessly connected with the remote controller.
The utility model has the advantages that:
the utility model provides a bank electricity cable conveyor based on rope only needs to install the rope on conveyor, through flexible arm with the rope draw on the ship, again with the bank electricity cable on the ship on the hanging of the end of rope or on the lifting hook, at last through flexible arm with the bank electricity cable of hanging on the end of rope draw on the bank, take off the bank electricity cable from rope end or lifting hook to restore conveyor to original state, then be connected bank electricity cable and the electric pile on the bank, can realize getting the electricity; in addition, the rotating angle of the telescopic boom can be adjusted through the rotatable upright post, and the pitch angle of the telescopic boom can be adjusted through the variable amplitude hydraulic cylinder. The utility model discloses need not be repeated with cable erection or dismantle in on the shore connection cable conveyor, conveyor is last only with the installation rope, whole device simple structure, flexible flexibility, small, work efficiency is high.
Drawings
Fig. 1 is a schematic structural view of a shore power cable transportation device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of another shore power cable transportation device provided in an embodiment of the present invention;
fig. 3 is a schematic view of a mobile shore power cable trolley provided by an embodiment of the present invention;
fig. 4 is a schematic circuit connection diagram of a control circuit according to an embodiment of the present invention.
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 present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, an embodiment of the present invention provides a shore power cable transportation device, including: the device comprises a rotatable upright post, a telescopic arm 1, a winch 2, a supporting component, a bottom plate 14, a rope 18 and a movable shore power cable trolley 20, wherein the rotatable upright post is vertically arranged, the telescopic arm 1 is transversely arranged at the upper end of the rotatable upright post, the rotatable upright post is used for driving the telescopic arm 1 to rotate in the horizontal plane so as to adjust the angle of the telescopic arm 1 in the horizontal direction, the supporting component is connected between the rotatable upright post and the telescopic arm 1, a tail end guide pulley 3 is arranged at the tail end of the telescopic arm 1, the rope 18 is wound on the winch 2 and hung below the tail end guide pulley 3 from the winch 2 through the tail end guide pulley 3 at the tail end of the telescopic arm 1, the tail end of the rope 18 is connected with a lifting hook 19, the lifting hook 19 needs to be heavy enough, and the lifting hook 19 is used as a hanging and carrying tool for the shore power cable on one hand, and also functions as a counterweight.
The rotatable upright column comprises a fixed base 13, a rotating component 11 and an upright column, wherein the upright column is mounted at the upper end of the fixed base 13 through the rotating component 11, the fixed base 13 is mounted on the bottom plate 14, the telescopic arm 1 is transversely mounted at the upper end of the upright column, and the rotating component 11 is used for driving the upright column to rotate in a horizontal plane so as to drive the telescopic arm 1 to rotate in the horizontal plane;
the movable shore power cable trolley 20 comprises a trolley body plate 21, the bottom plate 14 is fixed on the trolley body plate 21 through a bolt 26, the upper end of the trolley body plate 21 is fixedly connected with a handle 22, the lower end of the trolley body plate 21 is fixedly connected with a travelling mechanism, supporting blocks 27 are fixedly connected at four corners of the lower end of the trolley body plate, and the supporting blocks 27 are trapezoidal; the walking mechanism comprises a lifting hydraulic cylinder 25 and a roller 23, the lifting hydraulic cylinder 25 is fixedly connected to the lower end of the vehicle body plate 21, and the roller 23 is connected to a piston rod 24 of the lifting hydraulic cylinder 25. The travelling mechanism is used for driving the shore power cable conveying device to move, the lifting hydraulic cylinder 25 is used for lifting or descending the roller 23, when the shore power cable conveying device needs to be moved, the roller 23 is descended through the lifting hydraulic cylinder 25, the roller 23 is enabled to be in conflict with the ground, the movable shore power cable trolley 20 is pushed through the handle, when the movable shore power cable trolley 20 is moved to a corresponding position, the roller 23 is lifted through the lifting hydraulic cylinder 25, the roller 23 is enabled to be retracted, the supporting block 27 is enabled to be in conflict with the ground, the supporting block 27 is set to be trapezoidal, the conflict area between the bottom of the supporting block 27 and the ground is increased, and the movable shore power cable trolley 20 cannot slide.
Preferably, the telescopic arm 1 comprises a telescopic hydraulic cylinder for controlling the telescopic arm to extend and retract, and the telescopic hydraulic cylinder is installed in an arm cylinder of the telescopic arm 1.
Preferably, the telescopic arm 1 comprises a telescopic hydraulic cylinder for controlling the telescopic arm to stretch, and the telescopic hydraulic cylinder is arranged in an arm cylinder of the telescopic arm 1; in order to enable the telescopic distance of the telescopic arm 1 to meet the use requirement, a plurality of telescopic arms 1 are adopted, in the embodiment, the telescopic arm 1 is six telescopic arms 1, the telescopic length of the telescopic arms can reach six meters, the telescopic hydraulic cylinder is a synchronous telescopic multistage hydraulic cylinder, and the synchronous telescopic multistage hydraulic cylinder is used for driving all telescopic arm sections of the six telescopic arms to synchronously stretch.
Further, an electric push rod may be used as a driving mechanism for controlling the extension and contraction of the telescopic arm 1.
Preferably, the winding machine 2 comprises a winding machine body and a driving motor for driving a winding drum of the winding machine body to rotate, and an output shaft of the driving motor is connected with the winding drum of the winding machine body to drive the winding drum to rotate in the forward direction or the reverse direction so as to realize the winding and unwinding of the rope 18.
Preferably, the basic arm end of the telescopic arm 1 is rotatably mounted at the upper end of the rotatable upright post through a horizontal rotating shaft 15, the support component is a variable amplitude hydraulic cylinder 4, one end of the variable amplitude hydraulic cylinder 4 is connected to the side wall of the rotatable upright post, and the other end of the variable amplitude hydraulic cylinder is connected to the lower end of the basic arm of the telescopic arm 1, and the telescopic arm 1 is driven to rotate around the horizontal rotating shaft 15 through the linear reciprocating motion of a push rod of the variable amplitude hydraulic cylinder 4, so as to adjust the pitch angle of the telescopic arm 1, i.e., the angle in the vertical direction.
As shown in fig. 1 and 2, a connecting assembly 7 of a variable amplitude hydraulic cylinder 4 is installed at the lower end of a basic arm section of the telescopic arm 1, a cylinder barrel of the variable amplitude hydraulic cylinder 4 is connected with the side wall of the upright post, and a push rod of the variable amplitude hydraulic cylinder 4 is connected with the connecting assembly 7.
Preferably, the rotatable upright comprises a fixed base 13, a rotating component 11 and an upright, the upright is mounted at the upper end of the fixed base 13 through the rotating component 11, the telescopic arm 1 is transversely mounted at the upper end of the upright, and the rotating component 11 is used for driving the upright to rotate in a horizontal plane, so as to drive the telescopic arm 1 to rotate in the horizontal plane.
The device still includes bottom plate 14, but gyration stand includes unable adjustment base 13, rotating assembly 11 and stand, unable adjustment base 13 install in bottom plate 14 upper end one side, 14 upper end opposite sides of bottom plate are provided with and are used for the oil tank 6 of hydraulic cylinder fuel feeding, the stand pass through rotating assembly 11 install in unable adjustment base 13 upper end, rotating assembly 11 is used for driving the stand is at the horizontal plane internal rotation.
In order to keep the relative balance of the whole device, the rotatable upright post is arranged on one side of the upper end of the bottom plate 14 close to the tail end of the telescopic arm 1, and the oil tank 6 is arranged on one side of the upper end of the bottom plate 14 far away from the tail end of the telescopic arm 1, so that the gravity on two sides of the rotatable upright post is further balanced.
Preferably, the rotating assembly 11 includes a mounting base, a rotating electrical machine and a rotating platform controlled to rotate by the rotating electrical machine, the mounting base is installed at the upper end of the fixing base 13, the rotating platform is installed at the upper end of the mounting base, the rotating electrical machine is installed on the mounting base, an output shaft of the rotating electrical machine is connected with the rotating platform for controlling the rotating platform to rotate, the stand is installed at the upper end of the rotating platform, the rotating electrical machine controls the rotating platform to rotate, so that the stand and the telescopic arm 1 are controlled to rotate, and accordingly the angle of the telescopic arm 1 in the water surface direction is adjusted.
The stand includes last stand 16 and lower stand 10, the bottom of going up stand 16 with stand 10 upper end is connected down, the bottom of stand 10 with the revolving stage upper end is connected down.
In order to strengthen the smoothness of the fixed base 13 and the upright column, a plurality of first reinforcing ribs 12 are arranged at the joint of the fixed base 13 and the bottom plate 14, a plurality of second reinforcing ribs 9 are arranged at the joint of the upright column and the rotating assembly 11, a third reinforcing rib 17 is arranged at the joint of the lower upright column 10 and the upper upright column 16, the first reinforcing ribs 12 are arranged at intervals on the outer wall of the fixed base 13, the second reinforcing ribs 9 are arranged at intervals on the outer wall of the lower upright column 10, the third reinforcing ribs 17 are arranged at intervals on the outer wall of the upper upright column 16, and the telescopic arm 1 is connected to the upper upright column 16.
Preferably, as shown in fig. 2, the hoist 2 is directly mounted on the side wall of the upright post; or as shown in fig. 1, a carrier 5 for placing the hoist 2 is mounted on the column, and then the hoist 2 is mounted on the carrier 5.
In addition, the hoist 2 may be placed at the lower end of the telescopic arm for space saving.
Preferably, as shown in fig. 2, a plurality of wire fixing assemblies are installed at intervals at the upper end of the telescopic boom 1, a head end guide pulley 8 is installed at the head end of the telescopic boom 1, a tail end guide pulley 3 is installed at the tail end of the telescopic boom 1, the rope 18 is wound on the winch 2, and the rope is hung below the tail end guide pulley 3 from the winch 2 via the head end guide pulley 8, the wire fixing assemblies at the upper end of the telescopic boom 1 and the tail end guide pulley 3.
Preferably, the telescopic boom 1 is a six-section telescopic boom, and the upper end of the tail end of each section of boom of the telescopic boom 1 is provided with a wire fixing assembly.
Preferably, the wire fixing component is a wire fixing support, a round hole is formed in the upper end of the wire fixing support, the rope 18 sequentially penetrates through the round hole of each wire fixing support on the telescopic arm 1, and in order to achieve a better wire fixing effect, the diameter of the round hole is slightly larger than the diameter of the rope 18.
As shown in fig. 4, preferably, the device further comprises an MCU controller, a remote controller and a remote control receiver, wherein the remote control receiver, the hydraulic lifting cylinder 25, the telescopic hydraulic cylinder of the telescopic boom 1, the variable amplitude hydraulic cylinder 4 of the support assembly, the driving motor of the winch 2 and the rotating motor of the rotating assembly 11 are electrically connected to the MCU controller, the control of the telescopic hydraulic cylinder, the variable amplitude hydraulic cylinder 4, the hydraulic lifting cylinder 25, the driving motor and the rotating electrode is realized by the MCU controller, the remote controller is wirelessly connected to the remote control receiver, and the remote control is realized by the remote controller.
The working principle of the utility model is as follows:
the shore power cable device is arranged on the shore;
when the telescopic boom is used, the pitch angle of the telescopic boom 1 is adjusted through the amplitude-variable hydraulic cylinder 4, so that the tail end of the telescopic boom 1 is raised to a proper height;
after the pitch angle of the telescopic arm 1 is adjusted, the angle of the telescopic arm 1 in the horizontal direction is adjusted through the rotating assembly 11, so that the telescopic arm 1 points to the direction of the target ship;
after the angle of the telescopic arm 1 in the horizontal direction is adjusted, the telescopic arm 1 is controlled to extend out through the telescopic hydraulic cylinder, and meanwhile, the winch 2 synchronously releases the rope 18 according to the extending speed of the telescopic arm 1 until the tail end of the telescopic arm 1 reaches the position above the position of the ship;
after the tail end of the telescopic boom 1 reaches the position above the ship, adjusting the pitch angle of the telescopic boom 1 through the amplitude variation hydraulic cylinder 4 again to enable the tail end of the telescopic boom 1 to be declined to a proper height, so that the vertical distance between the tail end of the telescopic boom 1 and the ship is adjusted, synchronously starting the winch 2 to release the rope 18, enabling the lifting hook 19 to be placed on the ship, and then hanging a shore power cable on the ship on the tail end of the telescopic boom 1 or the lifting hook 19 by a worker;
after the shore power cable is mounted, the shore power cable is hoisted through a winch contraction rope, the amplitude-variable hydraulic cylinder 4 is started again to adjust the pitch angle of the telescopic arm 1, the tail end of the telescopic arm 1 is raised to a proper height, the amplitude-variable hydraulic cylinder 4 is stopped after the adjustment is finished, and the raising or declining height can be adjusted reasonably according to the height of the ship surface.
After the pitch angle of the telescopic boom 1 is adjusted, the telescopic boom 1 is controlled to retract through a telescopic hydraulic cylinder, and meanwhile, a rope 18 is synchronously wound by a winch 2 according to the retraction speed of the telescopic boom 1 until the telescopic boom 1 is retracted;
after the telescopic boom 1 is contracted, the amplitude-variable hydraulic cylinder 4 is started again to adjust the pitch angle of the telescopic boom 1, so that the tail end of the telescopic boom 1 is declined to a proper height, the winch 2 is started again to release the rope 18, the tail end of the rope 18 is in a proper height, a worker takes down the shore power cable from the tail end of the rope 18, the shore power cable is connected with the electric pile, and electricity taking of the shore power cable is completed.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A shore power cable transportation apparatus, comprising: the support component is connected between the rotatable upright post and the telescopic arm, the tail end of the telescopic arm is provided with a tail end guide pulley, the rope is wound on the winch and hung below the tail end guide pulley after passing through the tail end guide pulley at the tail end of the telescopic arm from the winch, and the tail end of the rope is connected with a lifting hook;
the rotatable upright column comprises a fixed base, a rotating assembly and an upright column, the upright column is mounted at the upper end of the fixed base through the rotating assembly, the fixed base is mounted on the bottom plate, and the telescopic arm is transversely mounted at the upper end of the upright column;
the movable shore power cable trolley comprises a trolley body plate, wherein the bottom plate is fixed on the trolley body plate through bolts, the upper end of the trolley body plate is fixedly connected with a handle, the lower end of the trolley body plate is fixedly connected with a traveling mechanism, and supporting blocks are fixedly connected at four corners of the lower end of the trolley body plate; the traveling mechanism comprises a lifting hydraulic cylinder and a roller, the lifting hydraulic cylinder is fixedly connected to the lower end of the vehicle body plate, and the roller is connected to a piston rod of the lifting hydraulic cylinder.
2. The shore power cable transportation apparatus of claim 1, wherein said telescopic boom comprises a telescopic hydraulic cylinder controlling the extension and retraction thereof, said telescopic hydraulic cylinder being mounted within a boom barrel of said telescopic boom.
3. The shore power cable transportation apparatus according to claim 2, wherein said telescopic boom is a six-section telescopic boom, and said telescopic hydraulic cylinder is a synchronous telescopic multi-stage hydraulic cylinder for driving each telescopic boom section of said six-section telescopic boom to be synchronously telescopic.
4. The shore power cable transportation apparatus according to claim 1, wherein said hoist comprises a hoist body and a driving motor for driving a drum of said hoist body to rotate.
5. The shore power cable transportation apparatus according to claim 1, wherein the basic arm end of the telescopic arm is rotatably mounted to the upper end of the rotatable column via a horizontal rotating shaft, the support assembly is a luffing hydraulic cylinder, one end of the luffing hydraulic cylinder is connected to the side wall of the rotatable column, and the other end of the luffing hydraulic cylinder is connected to the lower end of the basic arm of the telescopic arm.
6. The shore power cable transportation apparatus according to claim 1, further comprising an MCU controller, a remote control receiver and a remote controller, wherein the telescopic boom, the winch and the remote control receiver are electrically connected to the MCU controller, and the remote control receiver is wirelessly connected to the remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022440227.1U CN213622988U (en) | 2020-10-29 | 2020-10-29 | Shore power cable conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022440227.1U CN213622988U (en) | 2020-10-29 | 2020-10-29 | Shore power cable conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN213622988U true CN213622988U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022440227.1U Active CN213622988U (en) | 2020-10-29 | 2020-10-29 | Shore power cable conveying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN213622988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264455A (en) * | 2021-07-19 | 2021-08-17 | 山东柏源技术有限公司 | Lifting tool for salvaging underground drill bit |
| CN113479798A (en) * | 2021-07-09 | 2021-10-08 | 安徽星马专用汽车有限公司 | Universal angle lorry-mounted crane telescopic boom |
-
2020
- 2020-10-29 CN CN202022440227.1U patent/CN213622988U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479798A (en) * | 2021-07-09 | 2021-10-08 | 安徽星马专用汽车有限公司 | Universal angle lorry-mounted crane telescopic boom |
| CN113479798B (en) * | 2021-07-09 | 2024-06-07 | 安徽星马专用汽车有限公司 | Universal angle lorry-mounted crane telescopic arm |
| CN113264455A (en) * | 2021-07-19 | 2021-08-17 | 山东柏源技术有限公司 | Lifting tool for salvaging underground drill bit |
| CN113264455B (en) * | 2021-07-19 | 2021-09-17 | 山东柏源技术有限公司 | Lifting tool for salvaging underground drill bit |
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