CN210882506U

CN210882506U - Boats and ships bulwark door structure

Info

Publication number: CN210882506U
Application number: CN201921359316.4U
Authority: CN
Inventors: 徐显提
Original assignee: Guangdong Yuexin Ocean Engineering Technology Co ltd; Guangzdong Yuexin Ocean Engineering Co ltd
Current assignee: Guangdong Yuexin Ocean Engineering Technology Co ltd; Guangzdong Yuexin Ocean Engineering Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-30
Anticipated expiration: 2029-08-21

Abstract

The utility model provides a boats and ships bulwark door structure, the bottom of the door body articulates in the bottom of boats and ships bulwark door opening, install the locking device of the fixed door body between the top of the door body and the boats and ships bulwark, the door body can be emptyd to boats and ships passageway one side, and one side of the door body boats and ships passageway dorsad can set up the pull ring, the mount pad with be tied and encircle admittedly to be fixed in rope ladder one end on being tied admittedly, be fixed in the mount pad with the stand on, and make the handrail rope pass the spacing ring on the stand and be fixed in on the. After the ship bulwark door is overturned, the ship bulwark door is flatly laid on the channel, so that the installation of outfitting parts or equipment at the bulwark is not influenced, and the channel is not required to be provided with any ship outfitting parts or equipment, so that the convenience of the ship structure layout design and the equipment installation can be greatly improved; meanwhile, the door body is completely overturned on the channel, so that the door opening can be opened, the width of the whole door opening is utilized to the maximum extent, and the traffic capacity of the ship is effectively guaranteed.

Description

Boats and ships bulwark door structure

Technical Field

The utility model relates to a ship structure especially relates to a bulwark door structure on boats and ships.

Background

The bulwark door, i.e., the door provided on the ship side bulwark, can be used for personnel and equipment passage or for loading and unloading articles. The bulwark door is generally arranged on the bulwark in a side hung door mode, but due to the large width of the bulwark door, more horizontal space is occupied in the opening and closing process; in addition, if the bulwark door needs to be completely opened, outfitting or equipment cannot be arranged at the corresponding position of the ship and the bulwark, but on the other hand, equipment in a ship loading and unloading area is densely arranged, so that the opening and closing space of the bulwark door is inevitably occupied, otherwise, the layout of the equipment is greatly inconvenient; this in turn can result in the bulwark door not being able to open fully, reducing the capacity of the gangway.

Disclosure of Invention

An object of the utility model is to provide a guarantee bulwark door current capacity and be convenient for boats and ships bulwark door structure that boats and ships equipment arranged.

Boats and ships bulwark door structure, including installing in the door body of boats and ships bulwark department, the bottom of the door body articulates in the bottom of boats and ships bulwark door opening, installs the locking device of the fixed door body between the top of the door body and the boats and ships bulwark.

Boats and ships bulwark door structure, the bottom of the door body articulates in boats and ships bulwark department to the formula structure that overturns replaces current flat-open structure. When people need to open the bulwark door, the locking device is released, and then the door body is turned over; on the contrary, when the bulwark door needs to be closed, the door body is erected and fixed on the ship bulwark by using the locking device. After the ship bulwark door is overturned, the ship bulwark door is flatly laid on the channel, so that the installation of outfitting parts or equipment at the bulwark is not influenced, and the channel is not required to be provided with any ship outfitting parts or equipment, so that the convenience of the ship structure layout design and the equipment installation can be greatly improved; meanwhile, the door body is completely overturned on the channel, so that the door opening can be opened, the width of the whole door opening is utilized to the maximum extent, and the traffic capacity of the ship is effectively guaranteed.

Drawings

Fig. 1 is a schematic structural view of a ship bulwark door structure.

Fig. 2 and 3 are side views showing the opened state of the door body of the ship bulwark door structure shown in fig. 1.

Detailed Description

The utility model provides a boats and ships bulwark door structure, is including installing in the door body 2 of boats and ships bulwark 1 department, and the bottom of door body articulates in the bottom of boats and ships bulwark door opening, installs the locking device 3 of fixed door body between the top of door body and the boats and ships bulwark.

In the ship bulwark door structure, the locking device may be any door locking device, or may be a bolt assembly as shown in fig. 1, and the bolt assembly is installed on one side of the door body 2 facing the ship passage. The structure is simpler, the cost is low and the work is stable. In addition, the bottom of the door body 2 is hinged to the ship bulwark 1 and inclines towards one side of the channel in the ship, and a pull ring 4 for holding is installed at the top of the door body, which is back to one side of the ship channel.

As shown in fig. 1 and 2, the bottom of the door body is hinged to the ship bulwark, the side of the door body which is inclined, i.e. the right side in fig. 2, is the ship inner channel, and the side of the door body which is back to the ship channel is the outer side and is also the outside of the ship. When the bulwark door needs to be opened, the door bolt assembly is pulled to unlock the door body and the ship bulwark, and then the door body is turned over, wherein the turning over of the door body can be realized by mechanical devices such as a motor and a stay rope, and can also be realized by manual operation; when the door body is manually operated, an operator can hold the top of the door body and gradually topple the door body until the door body is toppled to a certain height, and then the operator can change to hold the pull ring by hand to continuously topple the door body; similarly, when the bulwark door needs to be closed, an operator can pull up the door body through the pull ring until the door body is lifted to a certain height and then is manually pushed, so that the convenience of operation is greatly improved.

The outer side of the door body is the outer side of the ship, when the ship approaches a wharf or an offshore platform, people can open the bulwark door and lay a pedal or a steel ladder between the wharf and the ship so as to facilitate the passage of people; however, if the height of the dock or the offshore platform outside the ship is low, or the ship is in an environment with a large difference in height from the ship bulwark door, it is difficult for people to effectively build the pedal or the steel ladder. In order to solve the problem, as shown in fig. 1-3, in the ship bulwark door structure, a fastening ring 6 for fixing the end part of a rope ladder 5 is arranged on the outer side of a door body 2, and when the door body is put down, the rope ladder is fixed on the fastening ring of the door body, so that people can fall along the rope ladder; however, because the top of the rope ladder can only be fixed on the toppled door body, and the environment of the ship is dangerous, in order to improve the safety of the upward falling, the mounting seat 7 can be arranged on the outer side of the door body 2, in addition, a hand-held handrail rope 8 and a stand column 9 which can be detachably fixed on the mounting seat are arranged, a limiting ring 10 with a through hole is arranged at the top of the stand column, the end part of the handrail rope penetrates through the limiting ring and can be detachably fixed on the door body, if the hand-held handrail rope can be selectively fixed on the pull ring, other devices for fastening can be correspondingly arranged, and meanwhile, the handrail rope hangs down from one side of the rope ladder, so that people can assist the rope ladder by the handrail rope and the stand column when climbing, thereby improving the convenience and the safety of the climbing.

Claims

1. The utility model provides a boats and ships bulwark door structure, is including installing in door body (2) of boats and ships bulwark (1) department, its characterized in that: the bottom of the door body (2) is hinged to the bottom of a ship bulwark door opening and topples towards one side of a channel in a ship, and a locking device (3) for fixing the door body is arranged between the top of the door body and the ship bulwark.

2. The ship bulwark door structure of claim 1, characterized in that: the locking device is a bolt assembly, and the bolt assembly is arranged on one side of the door body (2) facing the ship channel.

3. The ship bulwark door structure according to claim 1 or 2, characterized in that: the top of one side of the door body, which is back to the ship channel, is provided with a pull ring (4) for holding.

4. The ship bulwark door structure of claim 3, characterized in that: the outer side of the door body (2) is provided with a fastening ring (6) for fixing the end part of the rope ladder (5).

5. The ship bulwark door structure of claim 4, characterized in that: the outer side of the door body (2) is provided with a mounting seat (7), a hand-held handrail rope (8) and a vertical column (9) which is detachably fixed on the mounting seat are additionally arranged, the top of the vertical column is provided with a limiting ring (10) with a through hole, and the end part of the handrail rope penetrates through the limiting ring and is detachably fixed on the door body.