Ship ramp gangway ladder structure

Abstract

Provided is a ship ramp gangway ladder structure. The problems that an existing ship ramp gangway ladder is stopped only through manual control, and equipment is prone to being damaged are mainly solved. The ship is characterized in that a gangway ladder (3) is hinged to the ship body, one end of a connecting rope is connected to the gangway ladder and used for driving the gangway ladder to be folded or laid flat, a contact plate (31) is arranged on the gangway ladder, a switch (23) used for controlling the power source to be turned off is arranged on the installation base, and the contact plate makes contact with the switch after the gangway ladder is folded. According to the ship ramp gangway ladder structure, the power source is braked and stopped by touching the switch after the mounting plate is in place, equipment is prevented from being damaged, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of ships, and particularly to a ship ramp gangway structure. Background Art

[0002] A gangway refers to a movable ladder installed on both sides of a ship for crew members to get on and off the ship, which is made of wood or metal. When the ship is sailing, it is hoisted, folded and stored at the edge of the deck, and when in use, it is lowered and suspended on the side of the ship.

[0003] The conventional ship ramp gangway stops by manual control, but only relying on manual operation cannot accurately control the power source to stop, which is easy to cause equipment damage. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the background art, the utility model provides a ship ramp gangway structure, which mainly solves the problem that the existing ship ramp gangway only relies on manual control to stop, which is easy to cause equipment damage.

[0005] The technical solution of the utility model is as follows:

[0006] The ship ramp gangway structure includes a ship body, an installation seat is provided on the ship body, rollers and a connecting rope connected to a power source are provided on the installation seat, a gangway is hinged to the ship body, one end of the connecting rope is connected to the gangway to drive the gangway to fold or flatten, and a contact plate is provided on the gangway.

[0007] A switch for controlling the power source to turn off is provided on the installation seat, and the contact plate contacts the switch after the gangway is folded.

[0008] The switch is a touch switch.

[0009] The gangway includes a first plate and a second plate, the first plate is hinged to the ship body, and the second plate is hinged to the first plate.

[0010] The contact plate is installed on the first plate, and the first plate has a triangular cross-section.

[0011] A number of reinforcing ribs are provided at the bottoms of the first plate and the second plate.

[0012] A soft pad is provided on the installation seat, and the soft pad covers the outside of the switch and is used to contact the contact plate.

[0013] The beneficial effect of the utility model is: The utility model provides a ship ramp gangway structure, which realizes the braking and shutdown of the power source by touching the switch after the installation plate is in place, prevents equipment damage and increases the service life. Brief Description of the Drawings

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model.

[0015] Figure 2 This is a partial cross-sectional schematic view of an embodiment of the present utility model.

[0016] Figure 3 This is a three-dimensional schematic view of an embodiment of the present utility model. Detailed implementation manners

[0017] The following further describes the present utility model with reference to the accompanying drawings: As shown in the figure, the ship ramp gangway structure includes a ship body 1, an installation seat 2 is provided on the ship body, rollers 21 and a connecting rope 22 connected to a power source are provided on the installation seat, a gangway 3 is hinged to the ship body, one end of the connecting rope is connected to the gangway to drive the gangway to retract or flatten, a contact plate 31 is provided on the gangway, a switch 23 for controlling the power source to turn off is provided on the installation seat, and the contact plate contacts the switch after the gangway retracts. The switch can be a touch switch for braking the power source, and the power source can be a winch. The gangway is rotated by pulling with the connecting rope, preferably a steel rope, to achieve retraction. When lowering, it can rely on gravity and then be slowly lowered.

[0018] In this embodiment, as shown in the figure, the switch is a touch switch.

[0019] In this embodiment, as shown in the figure, the gangway includes a first plate 301 and a second plate 302. The first plate is hinged to the ship body, and the second plate is hinged to the first plate. It can be retracted to reduce the occupied space.

[0020] In this embodiment, as shown in the figure, the contact plate is installed on the first plate, and the first plate has a triangular cross-section. The overall structure is more stable.

[0021] In this embodiment, as shown in the figure, a plurality of reinforcing ribs 303 are provided at the bottoms of the first plate and the second plate. The strength is increased to prevent fracture.

[0022] In this embodiment, as shown in the figure, a soft pad 25 is provided on the installation seat. The soft pad covers the outside of the switch and is used to contact the contact plate. The soft pad can be installed by bonding or other means to protect the switch.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0024] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0025] The embodiments described with reference to the accompanying drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model. The embodiments should not be regarded as limiting the present utility model, but any improvements made based on the spirit of the present utility model should be within the protection scope of the present utility model.

Claims

1. Ship ramp gangway structure, including a ship body (1), on which there is a mounting seat (2), on which there are rollers (21) and a connecting rope (22) connected to a power source, characterized in that: A gangway (3), hingedly connected to the ship body, one end of the connecting rope is connected to the gangway for driving the gangway to retract or flatten, and there is a contact plate (31) on the gangway. There is a switch (23) on the mounting seat for controlling the power source to turn off, and the contact plate contacts the switch after the gangway retracts.

2. The ship ramp gangway structure according to claim 1, characterized in that: The switch is a touch switch.

3. The ship ramp gangway structure according to claim 2, characterized in that: The gangway includes a first plate (301) and a second plate (302), the first plate is hinged to the ship body, and the second plate is hinged to the first plate.

4. The ship ramp gangway structure according to claim 3, characterized in that: The contact plate is installed on the first plate, and the first plate has a triangular cross-section.

5. The ship ramp gangway structure according to claim 4, characterized in that: There are several reinforcing ribs (303) at the bottoms of the first plate and the second plate.

6. The ship ramp gangway structure according to claim 5, characterized in that: There is a soft pad (25) on the mounting seat, and the soft pad wraps around the outside of the switch and is used to contact the contact plate.

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