CN216235408U

CN216235408U - Shore power cable winch capable of automatically arranging cables

Info

Publication number: CN216235408U
Application number: CN202122863962.8U
Authority: CN
Inventors: 段界
Original assignee: Shanghai Hansheng Electromechanical Engineering Co ltd
Current assignee: Shanghai Hansheng Electromechanical Engineering Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a shore power cable winch capable of automatically arranging cables, and relates to the technical field of cable winches; comprises a base and a cable; the base is provided with a winding assembly, a cable arrangement assembly and a guide assembly at one time; the cable arrangement assembly comprises a support, a track groove is formed in the support, a driving shaft penetrating through the track groove is installed on the inner side of the support, and a driving wheel is installed on the driving shaft; an annular mounting seat is mounted on the outer side of the support, a plurality of groups of pressing pieces surrounding the driving wheels are mounted on the surface of the mounting seat, and the track groove is far away from the pressing pieces; the drive shaft both ends are rotated and are connected one-level telescopic link, the axis syntropy of one-level telescopic link and track groove, one-level telescopic link fixed connection support. This device has good supplementary cable effect of arranging, can reduce the local pulling force that the cable received, reduces the damage, is convenient for change the cable simultaneously, raises the efficiency.

Description

Shore power cable winch capable of automatically arranging cables

Technical Field

The utility model relates to the technical field of cable winches, in particular to a shore power cable winch capable of automatically arranging cables.

Background

A shore power circuit provided by a wharf is used as a basic energy source after a ship is in a port, and the method is a common ship power utilization and energy saving mode at present. Because there is great distance between boats and ships and the bank electronic box on the pier, consequently generally use cable conveyor to transmit the cable that is located the bank to form on the ship and connect, cable conveyor generally includes structures such as base, frame, cantilever and reel, and the reel is used for the rolling cable, and the cantilever is used for the position of boats and ships with the one end direction of cable, is taken out the cable from cantilever one end by the staff again, pulls to appointed mounted position.

Because the distance between boats and ships and the bank electricity case has great accommodation range, therefore the cable that the bank electricity circuit used is generally very long, and consequently weight is also very big, and conventional cable winch only provides the guide effect when arranging the cable, and the mode of arranging the cable is staff's manpower and pulls, and this kind of mode extremely high to staff's physical demands, and because only produce great pulling force in one end, and the cable is from great, and the inertia of production is also very big, can lead to the risk that the relatively soft cable increases and is damaged by the drawing.

Disclosure of Invention

The utility model aims to provide a shore power cable winch capable of automatically arranging cables, which solves the problems in the background technology. This device has the function of supplementary automatic row cable, and the staff only need stimulate exhaust cable to the assigned position can, and is simple laborsaving, avoids the cable to damage.

In order to achieve the purpose, the utility model provides the following technical scheme:

a shore power cable winch capable of automatically arranging cables comprises a base and cables; the base is provided with a winding assembly, a cable arrangement assembly and a guide assembly at one time; the cable arrangement assembly comprises a support, a track groove is formed in the support, a driving shaft penetrating through the track groove is installed on the inner side of the support, and a driving wheel is installed on the driving shaft; an annular mounting seat is mounted on the outer side of the support, a plurality of groups of pressing pieces surrounding the driving wheels are mounted on the surface of the mounting seat, and the track groove is far away from the pressing pieces; the drive shaft both ends are rotated and are connected one-level telescopic link, the axis syntropy of one-level telescopic link and track groove, one-level telescopic link fixed connection support.

As a further scheme of the utility model: the pressing piece comprises a free wheel, a secondary telescopic rod and a tension spring, the free wheel is connected with the secondary telescopic rod in a rotating mode, one end, far away from the free wheel, of the secondary telescopic rod is connected with the mounting seat, the tension spring is sleeved on the secondary telescopic rod, and two ends of the tension spring are fixedly connected with two ends of the secondary telescopic rod.

As a still further scheme of the utility model: the motor is installed to the support side, install the main shaft on the motor, pass through the ratchet between main shaft and the drive shaft and be connected, ratchet 5 is installed through torsion spring to the main shaft inboard, the ratchet imbeds in the race of ratchet.

As a still further scheme of the utility model: the winding assembly comprises a winding wheel, a wheel carrier and a motor, the surface of the base is provided with the wheel carrier, the winding wheel is installed on the wheel carrier, and the winding wheel is connected with the motor.

As a still further scheme of the utility model: the guide assembly comprises a rack, a three-stage telescopic rod, a telescopic cantilever and a guide wheel, the rack is fixedly mounted on the base, and one end of the telescopic cantilever is rotatably connected with the rack.

As a still further scheme of the utility model: the three-stage telescopic rod is characterized in that two ends of the three-stage telescopic rod are respectively connected with the base and the telescopic cantilever in a rotating mode, and a plurality of groups of guide wheels are installed on the surface of the telescopic cantilever in a rotating mode.

As a still further scheme of the utility model: one end of the cable is wound on the winding wheel, and the other end of the cable penetrates through the area between the driving wheel and the free wheel, then penetrates through the area between the telescopic cantilever and the guide wheel and penetrates out from one end, far away from the rack, of the telescopic cantilever.

Compared with the prior art, the utility model has the beneficial effects that:

the shore power cable winch capable of automatically arranging cables adopts the driving wheel to provide cable arrangement power for the cables, the cable arrangement component is positioned between the winding component and the guide component, the cables can be effectively driven to be actively discharged, the tension can be balanced, and the cables are prevented from being forcibly pulled and damaged;

by adopting the shore power cable winch with the automatic cable arrangement function, the driving shaft of the device can axially move in a small range along the track groove under the action of the primary telescopic rod, so that the device is very convenient to install and replace cables, the difficulty in dismounting and mounting the cables is greatly reduced, the working efficiency is improved, the queuing time is reduced, and the requirement of flexibly adjusting the wharf of a charging ship for pursuing high maneuverability at present can be well met.

Drawings

Fig. 1 is a schematic structural diagram of a shore power cable winch for automatic cable arrangement.

Fig. 2 is a schematic structural diagram of a cable arrangement assembly in the shore power cable winch for automatically arranging cables.

Fig. 3 is a schematic structural diagram of a ratchet wheel in the shore power cable winch with automatic cable arrangement.

In the figure: 1. a telescopic cantilever; 2. a guide wheel; 3. a guide assembly; 4. a three-stage telescopic rod; 5. a base; 6. a frame; 7. a driving wheel; 8. a support; 9. a cable arrangement assembly; 10. a first-stage telescopic rod; 11. a track groove; 12. a drive shaft; 13. a mounting seat; 14. a wheel carrier; 15. a winding wheel; 16. a winding component; 17. a compression member; 18. a freewheel; 19. a secondary telescopic rod; 20. a tension spring; 21. a motor; 22. a ratchet wheel; 23. a main shaft; 24. a torsion spring; 25. a ratchet; 26. an electrical cable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, in embodiment 1 of the present invention, a shore power cable winch with automatic cable arrangement includes a base 5 and a cable 26; the base 5 is provided with a winding assembly 16, a cable arrangement assembly 9 and a guide assembly 3 at one time; the cable arrangement assembly 9 comprises a support 8, a track groove 11 is formed in the support 8, a driving shaft 12 penetrating through the track groove 11 is installed on the inner side of the support 8, and a driving wheel 7 is installed on the driving shaft 12; an annular mounting seat 13 is mounted on the outer side of the support 8, a plurality of groups of pressing pieces 17 surrounding the transmission wheel 7 are mounted on the surface of the mounting seat 13, and the track groove 11 is far away from the pressing pieces 17; the two ends of the driving shaft 12 are rotatably connected with a first-stage telescopic rod 10, the first-stage telescopic rod 10 and the axis of the track groove 11 are in the same direction, and the first-stage telescopic rod 10 is fixedly connected with the support 8.

This device has set gradually rolling component 16 on base 5, arrange cable subassembly 9 and guide assembly 3, rolling component 16 is used for collecting and placing cable 26, arranges cable subassembly 9 and is used for providing auxiliary power when discharging cable 26, reduces user's physical demands, guide assembly 3 is used for removing cable 26's exit end to required position, when lightening staff's burden, reduces the distance that cable 26 dragged on ground, reduces cable 26 friction damage.

The cable arranging assembly 9 of the device uses the driving wheel 7 with a large diameter to match with the pressing piece 17, so that the cable 26 bypasses the side surface of the driving wheel 7, and moves along with the rotation of the driving wheel 7 under the action of the pressing piece 17, and because the diameter of the driving wheel 7 is very large and the contact length of the cable 26 and the driving wheel 7 is also longer, the pulling force of the cable 26 in the whole cable arranging process is uniformly dispersed on the longer distance, the burden of the cable 26 can be reduced, and the damage of the cable 26 caused by overlarge local pulling force is avoided. And the driving shaft 12 of the device can move away from the pressing piece 17 under the action of the primary telescopic rod 10, so that the device can transmit cables 26 with different diameters, the cables 26 can be conveniently replaced, and the workload of replacing the cables 26 by workers is reduced.

Example 2

Referring to fig. 1 to 3, the main differences between the embodiment 2 and the embodiment 1 are:

referring to fig. 1 and 2, in embodiment 2 of the present invention, the pressing member 17 includes a free wheel 18, a secondary telescopic rod 19 and a tension spring 20, the free wheel 18 is rotatably connected to the secondary telescopic rod 19, one end of the secondary telescopic rod 19, which is far away from the free wheel 18, is connected to the mounting base 13, the tension spring 20 is sleeved on the secondary telescopic rod 19, and two ends of the tension spring 20 are fixedly connected to two ends of the secondary telescopic rod 19. The pressing part 17 is fixed through the mounting seat 13 and is mounted around the driving wheel 7, the tension spring 20 enables the secondary expansion rod 19 to have a contraction tendency, the free wheel 18 is pressed on the surface of the cable 26, meanwhile, the free wheel 18 does not generate driving, but is driven by the driving wheel 7 through the cable 26, the cable 26 can be pressed without increasing resistance, and only the driving shaft 12 needs to be driven in the whole cable arrangement process, a complex transmission structure does not need to be designed to drive the free wheel 18, so that the structure is relatively simple, and the service life is longer.

Referring to fig. 2 and 3, a motor 21 is installed on a side surface of the support 8, a main shaft 23 is installed on the motor 21, the main shaft 23 is connected with the driving shaft 12 through a ratchet 22, a ratchet 5 is installed on an inner side of the main shaft 23 through a torsion spring 24, and the ratchet 5 is embedded in a wheel groove of the ratchet 22. The motor 21 provides a drive for the driving shaft 12, when the cable needs to be arranged, the motor 21 can drive the driving shaft 12 through the ratchet wheel 22, when the cable 26 is collected, the main power comes from the winding component 16, and at the moment, the driving shaft 12 is not limited by the motor 21 and can rotate freely under the action of the ratchet wheel 22.

Referring to fig. 1 and 2, the winding assembly 16 includes a winding wheel 15, a wheel frame 14 and a motor 21, the wheel frame 14 is mounted on the surface of the base 5, the winding wheel 15 is mounted on the wheel frame 14, and the winding wheel 15 is connected to the motor 21. The winding wheel 15 is driven by the motor 21 to collect the cable 26, the motor 21 is not started when the cable is arranged, and the winding wheel 15 freely rotates under the action of the tension of the cable arrangement component 9 to pay out the cable 26.

Referring to fig. 1 and 2, the guide assembly 3 includes a frame 6, a three-stage telescopic rod 4, a telescopic boom 1 and a guide wheel 2, the frame 6 is fixedly mounted on a base 5, and one end of the telescopic boom 1 is rotatably connected with the frame 6. The guide assembly 3 is used for transferring one end of the cable 26 to a ship, and the direction angle and distance of the transfer can be changed through the telescopic cantilever 1, so that the flexible adjustment can be performed according to the position of the ship.

Referring to fig. 1 and 2, two ends of the three-stage telescopic rod 4 are respectively rotatably connected with the base 5 and the telescopic cantilever 1, and a plurality of groups of guide wheels 2 are rotatably mounted on the surface of the telescopic cantilever 1. The angle adjustment of the telescopic cantilever 1 is realized by drawing the three-stage telescopic rod 4, and the guide wheel 2 of the telescopic cantilever 1 is used for limiting the position of the cable 26, so that the cable 26 can only move along a designated route in the guide assembly 3.

Referring to fig. 1 and 2, one end of the cable 26 is wound on the winding wheel 15, and the other end of the cable passes through the area between the driving wheel 7 and the free wheel 18, then passes through the area between the telescopic cantilever 1 and the guide wheel 2, and penetrates out from one end of the telescopic cantilever 1 far away from the frame 6. The cable 26 is fixed at one end to the take-up reel 15, is electrically connected from the take-up reel 15 to an external shore power box, and is then discharged to the outside by being powered through the cable discharge assembly 9, and the guide assembly 3 can restrict the position of the cable 26 and adjust the direction in which the cable 26 is discharged.

The working principle of the utility model is as follows:

the cable subassembly 9 of arranging of this device has used the diameter very big, have driven drive wheel 7, and form the compressing tightly piece 17 that encircles from outside multiunit, compressing tightly piece 17 with cable 26 and pressing on the drive wheel 7 surface, make drive wheel 7 great with cable 26's contact length, consequently the atress is more dispersed when arranging the cable, avoid haring cable 26, and drive wheel 7 of this device can remove, be convenient for change cable 26, the very big work load that has alleviateed the staff when changing cable 26 and dragging row cable, and the work efficiency is improved, the waiting time of boats and ships is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A shore power cable winch capable of automatically arranging cables comprises a base and cables; the base is provided with a winding assembly, a cable arrangement assembly and a guide assembly at one time; the cable arrangement assembly is characterized by comprising a support, wherein a track groove is formed in the support, a driving shaft penetrating through the track groove is installed on the inner side of the support, and a driving wheel is installed on the driving shaft; an annular mounting seat is mounted on the outer side of the support, a plurality of groups of pressing pieces surrounding the driving wheels are mounted on the surface of the mounting seat, and the track groove is far away from the pressing pieces; the drive shaft both ends are rotated and are connected one-level telescopic link, the axis syntropy of one-level telescopic link and track groove, one-level telescopic link fixed connection support.

2. The shore power cable winch capable of automatically arranging cables according to claim 1, wherein the pressing member comprises a free wheel, a secondary telescopic rod and a tension spring, the free wheel is rotatably connected with the secondary telescopic rod, one end of the secondary telescopic rod, which is far away from the free wheel, is connected with the mounting seat, the tension spring is sleeved on the secondary telescopic rod, and two ends of the tension spring are fixedly connected with two ends of the secondary telescopic rod.

3. The shore power cable winch with the automatic cable arrangement function according to claim 1, wherein a motor is installed on the side surface of the support, a main shaft is installed on the motor, the main shaft is connected with a driving shaft through a ratchet wheel, and a ratchet tooth is installed on the inner side of the main shaft through a torsion spring and is embedded into a wheel groove of the ratchet wheel.

4. The shore power cable winch capable of automatically winding cables according to claim 1, wherein the winding assembly comprises a winding wheel, a wheel frame and a motor, the wheel frame is mounted on the surface of the base, the winding wheel is mounted on the wheel frame, and the winding wheel is connected with the motor.

5. The shore power winch with automatic cable arrangement according to claim 1, wherein the guiding assembly comprises a frame, a three-stage telescopic rod, a telescopic cantilever and a guiding wheel, the frame is fixedly mounted on the base, and one end of the telescopic cantilever is rotatably connected with the frame.

6. The shore power cable winch with automatic cable arrangement according to claim 5, wherein two ends of the three-stage telescopic rod are respectively connected with the base and the telescopic cantilever in a rotating manner, and a plurality of groups of guide wheels are rotatably mounted on the surface of the telescopic cantilever.

7. The shore power cable winch with automatic cable arrangement according to claim 1, wherein one end of the cable is wound on the winding wheel, and the other end of the cable passes through the area between the driving wheel and the free wheel, then passes through the area between the telescopic cantilever and the guide wheel, and penetrates out of one end of the telescopic cantilever far away from the frame.