Automatic door device used in ship cabin

Abstract

The utility model discloses an automatic door device used in a ship cabin, which comprises a cabin door, the outer wall surface of the cabin door is fixedly provided with a mounting lug through a screw, the interior of the mounting lug is provided with a connecting block through a hinge shaft, and the outer side of the right end of the connecting block is fixedly provided with a fixing sleeve; the mounting frame is arranged on the outer side of the upper end of the cabin door, a driving motor is mounted in the mounting frame, the output end of the driving motor is connected with a transmission belt, and a transmission rod is arranged in the right end of the transmission belt in a penetrating mode; the door lock structure is arranged in the left side of the cabin door, and a first sealing piece is pasted to the outer side of the rear end of the cabin door; the heat dissipation holes are formed in the front wall end of the mounting frame in a penetrating mode, a mounting cover is arranged on the outer side of the upper end of the mounting frame, the automatic door device used in the ship cabin is good in transmission effect, the cabin door can be conveniently and smoothly closed and opened, and meanwhile the sealing effect during closing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic doors, in particular to an automatic door device used in a ship cabin. Background Art

[0002] The cabin refers to various spaces below the mid-deck of a ship, including the bow cabin, stern cabin, cargo hold, engine room and boiler room, etc. Automatic doors are an indispensable part of the cabin. When the automatic doors are closed, they can prevent water from entering the cabin.

[0003] Most of the existing technical solutions have the following defects: the transmission effect is poor, resulting in unclear closing and opening, and the sealing effect when closing is poor, which makes it easy for water to enter the cabin. Therefore, the utility model provides an automatic door device for a ship cabin to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic door device for a ship cabin, so as to solve the problems proposed in the above-mentioned background technology that the transmission effect is poor, resulting in insufficient smoothness when closing and opening, and the sealing effect is poor when closing, which makes it easy for water to enter the cabin.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an automatic door device for a ship cabin, comprising:

[0006] The hatch has a mounting ear fixedly mounted on its outer wall surface by screws, and a connecting block is arranged inside the mounting ear through a hinge shaft, and a fixing sleeve is fixedly mounted on the outer side of the right end of the connecting block;

[0007] A mounting frame is arranged outside the upper end of the hatch, and a driving motor is installed inside the mounting frame, an output end of the driving motor is connected to a transmission belt, and a transmission rod is penetrated inside the right end of the transmission belt;

[0008] A door lock structure is arranged inside the left side of the door, and a first sealing member is pasted on the outer side of the rear end of the door;

[0009] The heat dissipation hole is opened through the interior of the front wall end of the installation frame, and a mounting cover is arranged on the outer side of the upper end of the installation frame.

[0010] Preferably, the mounting ears form a detachable structure with the cabin door through bolts, and the mounting ears, the connecting blocks and the fixing sleeves are arranged in a one-to-one correspondence.

[0011] Preferably, the connecting block forms a rotating structure through a hinge shaft and a mounting ear and plays a role in opening the cabin door.

[0012] Preferably, the transmission rod is connected to the installation frame in a rotational manner, and fixing bolts are provided through the left and right ends of the installation frame.

[0013] Preferably, the transmission rod is fixedly connected to the fixing sleeve, and the upper and lower ends of the fixing sleeve are open.

[0014] Preferably, a second sealing member is bonded to the rear end of the outer side of the hatch, and the second sealing member is located outside the front end of the first sealing member.

[0015] Preferably, the mounting cover forms a detachable structure with the mounting frame through screws, and the heat dissipation holes are arranged at equal intervals up and down inside the front wall end of the mounting frame.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the automatic door device used in the cabin of a ship has a better transmission effect, is convenient for closing and opening the cabin door more smoothly, and improves the sealing effect when closing;

[0017] The transmission rod is fixedly connected to the fixing sleeve, and the upper and lower ends of the fixing sleeve are open. At the same time, the connecting block forms a rotating structure through the hinge shaft and the mounting ear. When the transmission rod rotates, it can drive the hatch door to open more smoothly through the mounting ear, the connecting block and the fixing sleeve.

[0018] The second sealing member is arranged outside the front end of the first sealing member. When the hatch door is closed, the first sealing member and the second sealing member can be connected to the cabin door frame respectively. At this time, the first sealing member and the second sealing member can perform double sealing work on the hatch door, thereby facilitating improving the sealing effect when the hatch door is closed;

[0019] The mounting cover is arranged to form a detachable structure with the mounting frame through screws, and the heat dissipation holes are arranged at equal intervals up and down inside the front wall end of the mounting frame. The mounting cover can be disassembled by rotating the screws, thereby facilitating maintenance of the parts installed inside the mounting frame. At the same time, the heat dissipation holes have good heat dissipation function to prevent the temperature in the mounting frame from being too high. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the drive motor and the transmission belt connection of the utility model;

[0022] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 4 It is a schematic diagram of the overall structure of the connection between the hatch and the first sealing member of the utility model.

[0024] In the figure: 1. hatch; 2. mounting ear; 3. connecting block; 4. fixing sleeve; 5. mounting frame; 6. fixing bolt; 7. driving motor; 8. transmission belt; 9. transmission rod; 10. door lock structure; 11. first sealing member; 12. second sealing member; 13. heat dissipation hole; 14. mounting cover. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: an automatic door device for a ship cabin, comprising a mounting ear 2 fixedly installed on the outer wall surface of a cabin door 1 by screws, and a connecting block 3 is arranged inside the mounting ear 2 through a hinge shaft, a fixing sleeve 4 is fixedly installed on the right end outer side of the connecting block 3, a mounting frame 5 is arranged on the upper end outer side of the cabin door 1, fixing bolts 6 are penetrated inside the left and right ends of the mounting frame 5, and a driving motor 7 is installed inside the mounting frame 5, a transmission belt 8 is connected to the output end of the driving motor 7, and a transmission rod 9 is penetrated inside the right end of the transmission belt 8, a door lock structure 10 is arranged inside the left side of the cabin door 1, and a first sealing member 11 is pasted on the outer side of the rear end of the cabin door 1, and a second sealing member 12 is pasted on the outer rear end of the cabin door 1, a heat dissipation hole 13 is penetrated and opened inside the front wall end of the mounting frame 5, and a mounting cover 14 is arranged on the outer side of the upper end of the mounting frame 5, which are combined to form an automatic door device for a ship cabin.

[0027] When using the automatic door device for a ship cabin, the specific Figure 1 and Figure 2 As shown in, first, the installation frame 5 is fixedly installed on the upper end of the cabin by fixing bolts 6, and then the lower end of the transmission rod 9 is set on the floor of the cabin through a bearing. When the cabin door 1 is opened, the driving motor 7 drives the transmission belt 8 to rotate in the installation frame 5. At this time, the transmission rod 9 can rotate with the installation frame 5 under the action of the transmission belt 8. Since the transmission rod 9 is fixedly connected to the fixing sleeve 4, and the upper and lower ends of the fixing sleeve 4 are open, and the connecting block 3 and the mounting ear 2 form a rotating structure through the hinge shaft, the transmission rod 9 can drive the cabin door 1 to open more smoothly through the mounting ear 2, the connecting block 3 and the fixing sleeve 4 when rotating. Similarly, when the cabin door 1 is closed, the driving motor 7 can be rotated in the opposite direction. At the same time, the heat dissipation hole 13 has a good heat dissipation function to avoid excessive temperature in the installation frame 5;

[0028] Specific as Figure 1 , Figure 3 and Figure 4 As shown in , since the second seal 12 is located at the front outer side of the first seal 11, when the hatch 1 is closed, the first seal 11 and the second seal 12 can be connected to the door frame respectively. At this time, the first seal 11 and the second seal 12 can perform double sealing work on the hatch 1, thereby facilitating the improvement of the sealing effect when the hatch 1 is closed. This is the method of using the automatic door device in the cabin of a ship.

[0029] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic door device for a ship cabin, characterized in that: include: A hatch (1) has a mounting ear (2) fixedly mounted on its outer wall surface by means of screws, and a connecting block (3) is arranged inside the mounting ear (2) via a hinge shaft, and a fixing sleeve (4) is fixedly mounted on the outer side of the right end of the connecting block (3); A mounting frame (5) is arranged outside the upper end of the hatch (1), and a driving motor (7) is installed inside the mounting frame (5), an output end of the driving motor (7) is connected to a driving belt (8), and a driving rod (9) is provided through the right end of the driving belt (8); A door lock structure (10) is arranged inside the left side of the cabin door (1), and a first sealing member (11) is bonded to the outer side of the rear end of the cabin door (1); A heat dissipation hole (13) is formed through the interior of the front wall end of the installation frame (5), and an installation cover (14) is provided on the outer side of the upper end of the installation frame (5).

2. The automatic door device for a ship cabin according to claim 1, characterized in that: The mounting ears (2) are connected to the hatch door (1) via bolts to form a detachable structure, and the mounting ears (2), the connecting blocks (3) and the fixing sleeves (4) are arranged in a one-to-one correspondence.

3. The automatic door device for a ship cabin according to claim 2, characterized in that: The connecting block (3) forms a rotating structure with the mounting ear (2) via a hinge shaft and plays a role in opening the cabin door (1).

4. The automatic door device for a ship cabin according to claim 1, characterized in that: The transmission rod (9) is connected to the installation frame (5) in a rotational manner, and fixing bolts (6) are provided through the left and right ends of the installation frame (5).

5. The automatic door device for a ship cabin according to claim 4, characterized in that: The transmission rod (9) is fixedly connected to the fixing sleeve (4), and the upper and lower ends of the fixing sleeve (4) are open.

6. The automatic door device for a ship cabin according to claim 1, characterized in that: A second sealing member (12) is bonded to the rear end of the outer side of the hatch (1), and the second sealing member (12) is located outside the front end of the first sealing member (11).

7. The automatic door device for a ship cabin according to claim 1, characterized in that: The installation cover (14) is connected to the installation frame (5) by screws to form a detachable structure, and the heat dissipation holes (13) are arranged at equal intervals up and down inside the front wall end of the installation frame (5).

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