CN220537243U - Boats and ships shore power cable winch convenient to remove and location - Google Patents

Abstract

The utility model discloses a ship shore power cable winch convenient to move and position, which comprises a winch framework and two guide rails, wherein the number of the guide rails is two, the winch framework is arranged between the two guide rails, both sides of the winch framework are fixedly connected with limiting sliding blocks, the inner sides of the two guide rails are respectively provided with a limiting sliding groove, the two limiting sliding blocks are respectively and slidably connected with the two limiting sliding grooves, both sides of the winch framework are fixedly connected with first carrier plates, and the two first carrier plates are respectively arranged above the two guide rails. According to the utility model, the winch framework is arranged between the two guide rails, the winch framework can be controlled to linearly move by means of the guide rails, deviation of the moving direction of the winch framework is avoided, the limiting bolt on the winch framework is inserted into the limiting jack on the guide rails, the winch framework can be limited and fixed at the current position, deviation of the winch framework caused by ship shaking can be avoided, and subsequent normal use of the shore power cable winch is facilitated.

Description

Boats and ships shore power cable winch convenient to remove and location

Technical Field

The utility model relates to the technical field of cable winches, in particular to a cable winch for ship shore power, which is convenient to move and position.

Background

A winch, also called a hoist, is a small and light hoisting device for hoisting or hauling a heavy object by winding a wire rope or a chain by a winding drum, and the winch can vertically hoist, horizontally or obliquely hauling the heavy object. In the using process of the ship, the ship often needs to stop at a dock to use shore power, and a shore power cable winch is integral equipment for supplying the shore power to the ship for use at the dock, so as to replace a fuel auxiliary machine on the ship and meet the power requirements of electrical equipment such as production operation, living facilities and the like on the ship. The shore power cable winch is actually a cable winding and unwinding device connected between a shore connection point and a ship powered device, and is used for automatically managing cables. The shore power cable winch is fixed on the deck of the ship, and when the shore power is needed, the other end of the shore power cable is only needed to be connected to the terminal box of the wharf. The diesel engine on the ship can be closed when the ship berths and loads cargoes, and the diesel engine is connected to a power grid on the land side of the wharf through a shore power cable winch, so that the fuel cost is saved, and the effects of environmental protection and energy saving are achieved.

When some existing shore power cable winches are used, the existing shore power cable winches only move by means of wheels arranged at the bottom of the vehicle, a guiding structure is lacked, the moving direction of the shore power cable winches cannot be accurately controlled, the shore power cable winches cannot be effectively fixed after moving, and subsequent normal use of the shore power cable winches is not facilitated.

For example, CN206345555U discloses a movable shore power cable winch for preventing a ship from explosion, and the movable shore power cable winch for preventing a ship from explosion provided by the patent can conveniently realize connection of a ship joint and a dock joint according to a berthing position of the ship and a position of a shore power supply point, and has a simple structure, convenient use and flexible arrangement.

However, when the shore power cable winch is in a moving position, the shore power cable winch can only move through the wheels at the bottom of the framework, a guiding structure is lacked, the moving direction of the shore power cable winch cannot be accurately controlled, the shore power cable winch cannot be effectively fixed after moving, and the subsequent normal use of the shore power cable winch is not facilitated.

Therefore, it is necessary to invent a cable winch for shore power of a ship which is convenient to move and position to solve the above problems.

Disclosure of Invention

The utility model aims to provide a ship shore power cable winch convenient to move and position, which solves the problems that when some shore power cable winches in the prior art are used, the existing shore power cable winches only move by virtue of wheels arranged at the bottom of a vehicle, a guiding structure is lacking, the moving direction of the shore power cable winch cannot be accurately controlled, the shore power cable winch cannot be effectively fixed after moving, and the subsequent normal use of the shore power cable winch is not facilitated.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a cable winch for boats and ships shore power convenient to remove and location, includes winch skeleton and guide rail, the guide rail quantity is established to two, winch skeleton is arranged in two between the guide rail, the equal fixedly connected with spacing slider in winch skeleton both sides, two spacing spout has all been seted up to the guide rail inboard, two spacing slider respectively with two spacing spout sliding connection, winch skeleton both sides equal fixedly connected with carrier plate, two carrier plate sets up respectively in two guide rail top, two spacing jack has all been seted up at the guide rail top, two equal threaded connection in the middle part of carrier plate has spacing bolt, spacing bolt bottom is pegged graft mutually with spacing jack, spacing bolt top fixedly connected with dogtooth carousel.

Preferably, the number of the limiting jacks is set to be multiple, the limiting jacks are distributed in a linear array, and the more the number of the limiting jacks is, the more the winch framework can be used for fixing, the more the winch framework can be conveniently fixed at any position.

Preferably, the two outer sides of the guide rails are fixedly connected with fixing foot plates, the fixing foot plates are fixed on the ship deck through screws, and the guide rails are fixed on the ship deck through the fixing foot plates and the screws.

Preferably, the four corners of the bottom of the winch framework are provided with movable pulleys, the bottom of each movable pulley is attached to a deck of a ship, and smoothness of the winch framework during movement can be improved by means of the movable pulleys.

Preferably, a winding roller is rotationally connected between two ends of the winch framework, a shore power cable is wound on the surface of the winding roller, and the shore power cable is wound on the surface of the winding roller when not in use.

Preferably, one end of the winch framework, which is close to the first carrier plate, is fixedly connected with a trolley handrail, the other end of the winch framework is fixedly connected with the second carrier plate, and the winch framework is conveniently pushed and pulled by means of the trolley handrail.

Preferably, the driving motor is installed at the top of the second carrier plate, an output shaft of the driving motor is in transmission connection with one end of the winding roller, and the winding roller can be driven to rotate through the driving motor, so that the winding and unwinding operation of shore power cables is facilitated.

Preferably, the cross section shape of the limit sliding block and the limit sliding groove is T-shaped, the surface of the limit bolt is plated with an anti-rust coating, and the arrangement of the anti-rust coating can prevent the thread structure on the limit bolt from being corroded.

In the technical scheme, the utility model has the technical effects and advantages that:

through arranging the winch framework between two guide rails, the winch framework can be controlled to linearly move by the guide rails, deviation of the moving direction of the winch framework is avoided, a limiting bolt on the winch framework is inserted into a limiting jack on the guide rails, the winch framework can be limited and fixed at the current position, deviation of the winch framework due to shaking of a ship can be avoided, and subsequent normal use of the shore power cable winch is facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of a first view angle according to the present utility model;

FIG. 2 is a schematic view of the overall structure of a second view angle according to the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

fig. 4 is an enlarged view of the structure of the portion a in fig. 1 according to the present utility model.

Reference numerals illustrate:

1. a winch frame; 2. a guide rail; 3. a limit sliding block; 4. limiting sliding grooves; 5. a first carrier plate; 6. limiting jack; 7. a limit bolt; 8. a convex tooth rotary table; 9. a fixed foot plate; 10. a moving pulley; 11. a wind-up roll; 12. a shore power cable; 13. a trolley armrest; 14. a second carrier plate; 15. and driving the motor.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a cable winch for ship shore power, which is convenient to move and position, as shown in fig. 1-4, and comprises a winch framework 1 and guide rails 2, wherein the number of the guide rails 2 is two, the winch framework 1 is arranged between the two guide rails 2, both sides of the winch framework 1 are fixedly connected with limiting sliding blocks 3, the inner sides of the two guide rails 2 are respectively provided with a limiting sliding groove 4, the two limiting sliding blocks 3 are respectively and slidably connected with the two limiting sliding grooves 4, both sides of the winch framework 1 are respectively and fixedly connected with a first carrier plate 5, the two first carrier plates 5 are respectively arranged above the two guide rails 2, limiting insertion holes 6 are respectively formed in the tops of the two guide rails 2, limiting bolts 7 are respectively and threadedly connected with the middle parts of the two first carrier plates 5, the bottom ends of the limiting bolts 7 are spliced with the limiting insertion holes 6, and the top ends of the limiting bolts 7 are fixedly connected with a convex tooth rotary table 8.

In one aspect of this embodiment, the number of spacing jack 6 is established to a plurality of, a plurality of spacing jack 6 are linear array and distribute, two equal fixedly connected with fixed foot boards 9 in the guide rail 2 outside, fixed foot boards 9 pass through the screw fixation on the boats and ships deck, movable pulley 10 is all installed in winch skeleton 1 bottom four corners, movable pulley 10 bottom laminating is on the boats and ships deck, rotate between winch skeleton 1 both ends and be connected with wind-up roll 11, wind-up roll 11 surface winding has shore power cable 12, winch skeleton 1 is close to one end fixedly connected with shallow handrail 13 of carrier plate 5, winch skeleton 1 other end fixedly connected with carrier plate No. 14, driving motor 15 is installed at carrier plate No. 14 top, driving motor 15's output shaft and wind-up roll 11 one end transmission are connected, spacing slider 3 and spacing spout 4's cross-section shape is the T font, spacing bolt 7 surface plating rust-resistant coating.

The working principle of the utility model is as follows:

referring to fig. 1-4 of the specification, when the utility model is used, a ship is firstly waited to park on the shore and is influenced by various factors, a certain deviation exists in the position where the ship parks on the shore, which leads to dislocation of a shore power cable winch on the ship and a terminal box on the shore, at the moment, the winch frame 1 can be pushed and pulled by the trolley handrail 13, so that the winch frame 1 moves along the guide rails 2 on two sides until the winch frame 1 moves to a proper position, the winch frame 1 and the terminal box keep the shortest distance, and then the limiting bolt 7 is screwed by the convex tooth turntable 8, so that the limiting bolt 7 moves downwards and is spliced with the limiting jack 6 at the corresponding position, thereby limiting and fixing the winch frame 1 at the current position, and avoiding the winch frame 1 from deviating due to the shaking of the ship.

Claims (8)

1. The utility model provides a cable winch for boats and ships shore power convenient to remove and location, includes winch skeleton (1) and guide rail (2), its characterized in that: the utility model discloses a winch frame, including guide rail (2), winch frame (1), spacing jack (6), spacing bolt (7) are all offered at winch frame (1) both sides, two spacing slider (3) with two spacing spout (4) sliding connection respectively, winch frame (1) both sides equal fixedly connected with carrier plate (5), two carrier plate (5) set up respectively in two guide rail (2) top, two spacing jack (6) have all been offered at guide rail (2) top, two equal threaded connection in the middle part of carrier plate (5) spacing bolt (7) bottom is pegged graft with spacing jack (6) mutually, spacing bolt (7) top fixedly connected with tooth carousel (8).

2. The marine shore power cable winch convenient to move and position according to claim 1, wherein: the number of the limiting jacks (6) is set to be multiple, and the limiting jacks (6) are distributed in a linear array.

3. The marine shore power cable winch convenient to move and position according to claim 1, wherein: the outer sides of the two guide rails (2) are fixedly connected with fixing foot plates (9), and the fixing foot plates (9) are fixed on a ship deck through screws.

4. The marine shore power cable winch convenient to move and position according to claim 1, wherein: the four corners of the bottom of the winch framework (1) are provided with movable pulleys (10), and the bottoms of the movable pulleys (10) are attached to a ship deck.

5. The marine shore power cable winch convenient to move and position according to claim 1, wherein: a winding roller (11) is rotatably connected between two ends of the winch framework (1), and a shore power cable (12) is wound on the surface of the winding roller (11).

6. The marine shore power cable winch convenient to move and position according to claim 5, wherein: one end of the winch framework (1) close to the first carrier plate (5) is fixedly connected with a trolley handrail (13), and the other end of the winch framework (1) is fixedly connected with the second carrier plate (14).

7. The marine shore power cable winch of claim 6 for easy movement and positioning, wherein: and a driving motor (15) is arranged at the top of the second carrier plate (14), and an output shaft of the driving motor (15) is in transmission connection with one end of the wind-up roll (11).

8. The marine shore power cable winch convenient to move and position according to claim 1, wherein: the cross section shapes of the limiting sliding block (3) and the limiting sliding groove (4) are T-shaped, and an anti-rust coating is plated on the surface of the limiting bolt (7).