CN210063306U

CN210063306U - Folding storage structure for pilot ladder and gangway ladder

Info

Publication number: CN210063306U
Application number: CN201920749592.5U
Authority: CN
Inventors: 杨社建; 吉然; 王永忠
Original assignee: Ship's Outfit Co Ltd Of Jiangsu Jiangyan City
Current assignee: Ship's Outfit Co Ltd Of Jiangsu Jiangyan City
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-02-14
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a pilot ladder and gangway ladder superposition storage structure, which comprises a gangway ladder storage structure and a pilot ladder storage structure. The accommodation ladder storage structure is arranged along the gunwale deck and comprises a track frame, an accommodation ladder, a support and a hanging frame. The pilot ladder storage structure comprises a track, a rolling car and a rope ladder. The track is a straight-going track, the axial direction of the track is coaxial with the main shaft of the rolling car, and the front half section of the track is inserted into the bottom of the tail end of the gangway ladder to form a structure for supporting the tail end of the gangway ladder by the front half section of the track. The rolling car of track configuration is located the back half section, but rolling car axial displacement. The utility model discloses to guide the concentrated arrangement of aircraft crew ladder collection structure and gangway ladder collection structure, overlap moreover on same straight line and settle, this structure removes to occupy the gunwale deck area few, is favorable to improving the current quality on gunwale deck, still saves support configuration quantity to reduce manufacturing cost.

Description

Folding storage structure for pilot ladder and gangway ladder

Technical Field

The utility model belongs to the technical field of marine deck machinery, specifically say, the utility model relates to a be located on-deck gangway ladder collection structure, especially pilot's ladder and gangway ladder coincide collection structure.

Background

Large cargo ships and super tankers have large ship bodies and large carrying capacity, so that the ships have deeper draft and must drive into a specified berth under the guidance of a pilot specified by the site when entering a port according to a rule. In order to facilitate the pilot to smoothly board, the ship to be entered should release the pilot ladder and the gangway ladder in time. The pilot ladder and the gangway ladder configured by the existing ship are independent mechanisms and are arranged on a deck of the ship in parallel at intervals. When in use, the utility model can be used for separate release and synchronous release, and can be stored separately and synchronously before starting the navigation. The functional devices are respectively collected at fixed points, and have the advantages of simple structure, reliable connection, convenient operation and flexible lifting, and can achieve the expected purpose. However, the staggered and scattered installation structure occupies a large area of the deck, and the pedestrian passing quality is directly influenced except for the positions occupied by other deck machines. Therefore, the prior art is not suitable for the matching requirements of modern large ships.

SUMMERY OF THE UTILITY MODEL

The utility model discloses mainly take up an area of big problem to the supporting pilot ladder of current boats and ships and gangway ladder dislocation installation, provide a pilot ladder and gangway ladder coincide collection structure, this compact structure, collection occupy-place are little, reduce the current obstacle of deck, and the operation is coordinated in the stage of releasing to two ladders of also being convenient for simultaneously.

The utility model discloses a technical goal is realized to following technical scheme.

The pilot ladder and gangway ladder superposed collecting structure consists of two parts, one gangway ladder collecting structure and one pilot ladder collecting structure. The accommodation ladder storage structure is arranged along a gunwale deck and comprises two parallel alternate track frames, an accommodation ladder, a support and a hanging bracket, wherein the two parallel alternate track frames are used for the accommodation ladder to move towards the inside or the outside of a gunwale. The side rail frame moves along the edge of one end of the upper platform of the gangway ladder, and the hanging bracket carrying the gangway ladder moves along the inner side rail frame. The supports are used for supporting the gangway ladder in the collection stage, and the supports in rectangular frames are arranged at intervals along the gunwale deck. The pilot ladder storage structure comprises a track, a rolling car and a rope ladder. The improvement is that: the rail is a straight rail, the axial direction of the rail is coaxial with the main shaft of the rolling car, the front half section of the rail is inserted to the bottom of the tail end of the gangway ladder to form a structure for supporting the tail end of the gangway ladder by the front half section of the rail, the rolling car configured by the pilot ladder storage structure is positioned at the rear half section, and the rolling car can axially move along the rail.

As a further improvement, the width of the upper surface of the rail is greater than or equal to the ramp contact width.

As a further improvement, the mounting height of the rail is equal to the support height of the bracket.

Compared with the prior art, the utility model, following positive effect has:

1. the pilot ladder collecting structure and the gangway ladder collecting structure are arranged along the straight line of the gangway side, and parts of the pilot ladder collecting structure and the gangway ladder collecting structure are overlapped;

2. the front half section of the track configured by the pilot ladder is arranged at the tail part of the gangway ladder to play a role in supporting the bracket, so that the number of the supporting brackets at the collection position of the gangway ladder can be obviously reduced, and the manufacturing cost is saved;

3. the pilot ladder collecting structure and the gangway ladder collecting structure are arranged in a centralized mode, the occupied area of the gangway side deck is small, and the traffic quality of the gangway side deck is improved.

Drawings

Fig. 1 is a schematic structural plan view of the present invention.

Fig. 2 is a side view schematic of fig. 1.

Fig. 3 is a schematic cross-sectional view of fig. 1A-a.

Detailed Description

The invention will be further explained with reference to the drawings and the examples.

The pilot ladder and gangway ladder overlapping collection structure shown in the attached drawing consists of two parts, namely a gangway ladder collection structure and a pilot ladder collection structure. The accommodation ladder storage structure is arranged along a deck of a gunwale 1 and comprises two parallel and alternate track frames 2 for the accommodation ladder 3 to move towards the inside or the outside of a gunwale, the accommodation ladder 3, a support 4 and a hanging bracket 5. The gangway ladder 3 is a slender strip component, one end of the gangway ladder 3 provided with an upper platform moves along the edge side track frame 2, and the hanging bracket 5 carrying the gangway ladder 3 moves along the inner side track frame 2. The supports 4 are used for supporting the gangway ladder 3 in a storage stage, the supports 4 in a rectangular frame are alternately arranged along the deck of the gunwale 1, and the height of each support 4 is equal. In the utility model discloses, pilot's ladder collection structure includes track 6, rolling up car 7 and rope ladder 8. The track 6 is a straight track, the axial direction of the track is coaxial with the main shaft 7.1 of the rolling car 7, the width of the upper surface of the track 6 is larger than or equal to the contact width of the gangway 3, and the width of the embodiment shown in fig. 3 is equal. When the folding gangway ladder is installed, the front half section of the track 6 is inserted into the bottom of the tail end of the gangway ladder 3 to form a local overlapping structure. Because the installation height of the track 6 is equal to the supporting height of the bracket, the front half section of the track 6 can be used as the support of the tail end of the gangway ladder 3, so that the bracket 4 at the section can be omitted, the structure naturally reduces the number of the preset brackets 4 of the gangway ladder storage structure, and the effect of reducing the configuration number of the brackets 4 and the matching cost is also reduced. The track 6 is provided with a winding carriage 7 for winding and unwinding the rope ladder 8. In order to facilitate the pilot to smoothly board, the released rope ladder 8 can be butted with the matched gangway ladder 3 nearby, and the rolling car 7 is displaced axially in the track 6, so that the moving is convenient, safe and reliable.

The utility model discloses to guide the concentrated arrangement of aircraft crew ladder collection structure and gangway ladder collection structure, overlap moreover on same straight line and settle, this structure is except occupying 1 deck area on the gunwale less, still is favorable to improving the current quality on 1 deck on the gunwale to save support configuration quantity, thereby reducible manufacturing cost.

Claims

1. A pilot ladder and gangway ladder overlap collection structure, it is collected the structure two parts to make up by gangway ladder and pilot ladder; the accommodation ladder storage structure is arranged along a deck of a gunwale (1) and comprises two parallel and alternate track frames (2) for the accommodation ladder (3) to move towards the inside or the outside of a gunwale, the accommodation ladder (3), a support (4) and a hanging bracket (5); one end of the gangway ladder (3) with an upper platform moves along the side track frame (2), and the hanging bracket (5) carrying the gangway ladder (3) moves along the inner side track frame (2); the supports (4) are used for supporting the gangway ladder (3) in a collection stage, and the supports (4) in rectangular frames are arranged at intervals along a deck of the gangway side (1); the pilot ladder storage structure comprises a track (6), a rolling car (7) and a rope ladder (8); the method is characterized in that: the rail (6) is a straight road, the axial direction of the rail is coaxial with a main shaft (7.1) of the rolling car (7), the front half section of the rail (6) is inserted into the bottom of the tail end of the gangway ladder (3) to form a structure for supporting the tail end of the gangway ladder (3) by the front half section of the rail (6), the rolling car (7) configured by the pilot ladder storage structure is positioned at the rear half section, and the rolling car (7) can axially displace along the rail (6).

2. The pilot ladder and gangway folding storage structure as claimed in claim 1, wherein: the width of the upper surface of the track (6) is larger than or equal to the contact width of the gangway ladder (3).

3. The pilot ladder and gangway folding storage structure as claimed in claim 1, wherein: the mounting height of the rail (6) is equal to the supporting height of the bracket (4).