CN211196519U

CN211196519U - Bulwark door

Info

Publication number: CN211196519U
Application number: CN201920828953.5U
Authority: CN
Inventors: 魏斌; 谢德明; 潘兴
Original assignee: Aolong Boat Technology Co ltd
Current assignee: Aolong Boat Technology Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-08-07
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a bulwark door, which comprises a first door plate and a second door plate, wherein one side of the first door plate is hinged with a slide block, the slide block is arranged on a slide rail, the slide rail extends into a supporting bracket from the inside of a bulwark, and the second door plate has the same structure as the first door plate; the utility model discloses a basic structure is the same with the bulwark, has realized bulwark door and bulwark function of integrating into one, has saved the boats and ships space, opens the bulwark door through hiding the slide rail simultaneously, has increased the aesthetic measure of bulwark door.

Description

Bulwark door

Technical Field

The utility model relates to a boats and ships bulwark door technical field especially relates to a bulwark door.

Background

In the prior art, after a ship is in shore, a boarding ladder needs to be overlapped between the ship and the shore in order to facilitate sailors and passengers to land or board the ship, so that a bulwark door needs to be opened on the ship, when the boarding ladder is overlapped, the bulwark door is opened, and after the ship leaves the shore, the bulwark door is closed; traditional bulwark door is generally opened through the hinge of protrusion bulwark, hardly combines together with the bulwark, occupies access space moreover, collides the passenger easily, need consume great strength when this kind of hinge bulwark door is opened moreover, has increased and has opened the degree of difficulty, and the not hard up phenomenon can appear in the time of a specified duration.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the above-mentioned bulwark door and occupy the problem of passageway space, provide a bulwark door.

The utility model discloses a realize through following technical scheme:

a bulwark door comprises a door plate and a slide rail, wherein one side of the door plate is hinged with a slide block, the slide block can slide on the slide rail, the slide rail comprises a linear part and an arc-shaped part, the linear part is arranged in the bulwark and extends into a supporting bracket, and the arc-shaped part is arranged in the supporting bracket.

As a further improvement of the scheme, the cross section of the sliding block is I-shaped.

As a further improvement of the above solution, the thickness of the door panel and the bulwark are the same.

As a further improvement of the above solution, the arc-shaped part of the slide rail is fixed in the support toggle plate by a stopper plate.

As a further improvement of the above scheme, the door panels include a first door panel and a second door panel which are located on the same plane and symmetrically arranged, and surfaces of the first door panel and the second door panel which are close to each other are connected through a latch structure.

As a further improvement of the above scheme, the device comprises a door plate and a slide rail, wherein one side of the door plate is hinged with the slide rail through a slide block, the slide block can slide on the slide rail, the slide rail comprises a linear part and an arc-shaped part, the linear part is arranged in the side wall and extends into the support elbow plate, and the arc-shaped part is arranged in the support elbow plate.

As a further improvement of the scheme, the door plate comprises a first door plate and a second door plate, and the surfaces of the first door plate and the second door plate, which are close to each other, are connected through a door latch structure.

The beneficial effects are that: compared with the prior art, the utility model relates to a bulwark door opened through hiding the slide rail, manufacturing process is simple, uses and maintains the convenience, and the basic structure form of door is unanimous with boats and ships bulwark, has guaranteed like this that bulwark door device closes the back, can combine together with the bulwark, has saved the boats and ships space, increases hidden slide rail simultaneously in the bulwark, satisfies the bulwark and closes and the function of opening comprehensively.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic structural view of a closed state according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural view illustrating an open state of the first door panel according to a preferred embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following examples.

Example 1: as shown in fig. 1, the bulwark door comprises a first door panel 11 and a second door panel 12 which are positioned on the same plane and symmetrically arranged, wherein the surfaces of the first door panel 11 and the second door panel 12 which are close to each other are connected through a door bolt 7 structure, one side of the first door panel 11 is hinged with a sliding block 3, the cross section of the sliding block 3 is in an i shape, so that the first door panel 11 can rotate around the sliding block 3, the sliding block 3 is arranged on a sliding rail 4, the sliding rail 4 comprises a linear part and an arc part, the linear part of the sliding rail 4 is arranged in a bulwark 5 and extends into a supporting bracket 6, and the arc part of the sliding rail 4 is arranged in the supporting bracket 6; when the first door panel 11 is opened, the sliding block 3 drives the first door panel 11 to slide on the linear part of the sliding rail 4, so that the first door panel 11 and the bulwark 5 are staggered, and when the sliding block 3 passes through the arc-shaped part of the sliding rail 4, the first door panel 11 is opened by rotating around the sliding block 3. The concrete principle does, and first door plant 11 passes through connecting piece such as hinge or hinge and connects slider 3, and slider 3 motion can be followed to first door plant 11, and when slider 3 slided the arc portion of slide rail 4, slider 3 and first door plant 11 rotated simultaneously, and first door plant 11 slowly opens. A stop plate 8 is arranged at one end of the arc-shaped part of the slide rail 4, the stop plate 8 can fix the slide rail and simultaneously realize the function of preventing the slide block 3 from falling off the slide rail, and the supporting bracket 6 is connected with the bulwark 5 and the bottom board of the ship; the second door panel 12 is identical to the first door panel 11 in structure, and opening and closing of the bulwark door are achieved by arranging the sliding rail 4 and the sliding block 3.

Specifically, the widths of the first door panel 11, the second door panel 12 and the bulwark 5 are the same, and the surfaces, close to each other, of the first door panel 11 and the second door panel 12 are connected through a door bolt 7 structure, so that the bulwark door and the bulwark 5 are integrated when being closed, and the space of a ship is saved.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. The bulwark door is characterized by comprising a door plate (1) and a sliding rail (4), wherein one side of the door plate (1) is hinged with a sliding block (3), the sliding block (3) can slide on the sliding rail (4), the sliding rail (4) comprises a linear part and an arc-shaped part, the linear part is arranged in a bulwark (5) and extends into a supporting elbow plate (6), and the arc-shaped part is arranged in the supporting elbow plate (6).

2. A bulwark door according to claim 1, characterized in that the slider (3) is i-shaped in cross-section.

3. A bulwark door according to claim 1, characterized in that the thickness of the door panel (1) and the bulwark (5) is the same.

4. A bulwark door according to claim 1, characterized in that the arc-shaped portion of the slide rail (4) is fixed in the supporting bracket (6) by means of a stop plate (8).

5. A bulwark door according to claim 1, characterized in that the panel (1) comprises a first panel (11) and a second panel (12) which are positioned in the same plane and are symmetrically arranged, the surfaces of the first panel (11) and the second panel (12) which are close to each other being structurally joined by a latch (7).