Sliding type watertight door and ship
By setting up the open coverage on the slide of the watermark door and opening the opening on the door page, the problem of the traditional water dense door slide can easily cause trip and miscellaneous. The door is effectively closed.
Patent Information
- Application Number
- CN202421236780.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The slides of traditional watertight doors form grooves in the cabin, which can easily cause people to trip and debris to fall into it, affect the movement of the door page, and may even cause door page failure.
Design a kind of sliding water dense door with a slide channel with a slider with a closed and closed position on the slider. Close standing with an open cover; the bottom of the door page is equipped with a slide parts with the slider, which is close to the closed standing stand. There is an opening on one side. By setting up the covered cover on the slider and opening the opening on the door page, the coverage can be poured up and against the door page when the door page moves to avoid affecting the movement of the door page.
Effectively avoid the problems of being tripped by slider and falling into the slider when the personnel pass through, ensuring the normal movement of the door page and the effective shutdown of the watermate door.
Smart Images
Figure CN222408526U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of ships, in particular to a sliding watertight door and a ship. Background Art
[0002] Ships are man-made vehicles that mainly operate in geographical waters. In addition, civilian ships are generally called ships, military ships are called warships, and small ships are called boats or boats. They are generally called ships or boats. The interior mainly includes accommodation space, support structure and drainage structure, and has a propulsion system that uses external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. The materials are constantly updated with the advancement of science and technology. In the early days, they were natural materials such as wood, bamboo, and hemp. In modern times, they are mostly steel, aluminum, fiberglass, acrylic and various composite materials.
[0003] Ship watertight doors are important equipment used to prevent water from entering the cabin. They are usually installed in key parts of the hull, such as cabin entrances, cargo holds, etc., to ensure that the ship will not sink due to watertightness problems during navigation.
[0004] A traditional watertight door includes a door frame and a door leaf. A slide is provided on the door frame, and the door leaf moves on the slide to open and close the watertight door. Since the slide is also a slide groove, when the door frame is installed in the cabin of a ship, the slide will form a groove in the cabin. When the watertight door is in the open state, the slide will be exposed on the bottom plate of the cabin, and people may be easily tripped when passing through. In addition, it is easy for debris to fall into the slide, affecting the movement of the door leaf in the slide, and may even cause the door leaf to malfunction. Utility Model Content
[0005] In order to overcome the shortcomings of the prior art that the slide is also a slide groove, when the door frame is installed in the cabin of the ship, the slide will form a groove in the cabin. When the watertight door is in the open state, the slide will be exposed on the bottom plate of the cabin, and people may easily trip when passing through, and it is easy for debris to fall into the slide and affect the movement of the door leaf in the slide, and may even cause the door leaf to malfunction.
[0006] The first aspect of the utility model provides a sliding watertight door, comprising:
[0007] The door frame is provided with a slideway, the slideway has a closing stand and a closing position, and the closing stand is provided with an openable cover;
[0008] The door leaf is installed in the door frame, and a sliding piece matched with a slideway is arranged at the bottom. An opening piece is arranged on a side of the door leaf close to the closing stand.
[0009] Optionally, the covering member comprises a flower plate, one side of which is hinged to the slideway.
[0010] Optionally, the width of the flower steel plate is the same as the width of the slideway.
[0011] Optionally, a limiting structure is provided on the slideway and / or the flower steel plate.
[0012] Optionally, the limiting structure includes a step arranged on the slide.
[0013] Optionally, the sliding member comprises a pulley, which is installed at the bottom of the door leaf and located in the slideway.
[0014] Optionally, the opening member comprises a wedge-shaped plate, and the wedge-shaped plate is fixed on a side of the door leaf close to the closing stand.
[0015] Optionally, the wedge plate is fixed to one side of the door leaf by means of an angle steel.
[0016] A second aspect of the utility model is a ship, comprising: the sliding watertight door as described in the first aspect and a cabin, wherein the door frame is installed in the cabin.
[0017] The beneficial effects of the utility model are as follows: the door leaf slides in the door frame through the sliding member, and the covering member on the slide covers the closed position of the slide when the door leaf is in the closing position of the slide, and when the door leaf slides in the slide from the closing position to the closed position through the sliding member, the opening member on the door leaf will lift the covering member, and as the door leaf moves, the covering member is gradually lifted up, and as the door leaf gradually enters the closed position from the closing position, the covering member is completely lifted up and abuts against the door leaf, and finally the closing of the watertight door is completed; when the door leaf moves from the closed position to the closing position again, the covering member will cover the slide again under the influence of gravity; by arranging an openable covering member on the slide and arranging an opening member on the side of the door leaf close to the closing position, firstly, the covering member can prevent people from being tripped by the slide and debris from falling into the slide when passing by, and secondly, since the opening member is arranged on the door leaf, it is used to open the covering member, and the covering member can be opened or closed as the door leaf moves on the slide, so that even if the covering member is arranged on the slide, it will not affect the movement of the door leaf. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0019] Figure 1 is a top view schematic diagram of a cabin in some embodiments;
[0020] Figure 2 is a front view schematic diagram of some embodiments;
[0021] Figure 3 is a schematic cross-sectional view of a door panel in a closed position in some embodiments;
[0022] Figure 4 are schematic cross-sectional views of some embodiments of the cover in a closed state;
[0023] Figure 5 It is a cross-sectional schematic diagram of the contact between the opening member and the covering member in some embodiments.
[0024] Description of reference numerals:
[0025] 1. Door frame; 101. Slide; 102. Covering; 2. Door leaf; 201. Wedge plate; 202. Angle steel; 3. Cabin plate. DETAILED DESCRIPTION
[0026] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.
[0027] This embodiment provides a sliding watertight door, comprising: a door frame 1, provided with a slide 101, the slide 101 having a closing stand and a closing position, the closing stand provided with an openable cover 102; a door leaf 2, installed in the door frame 1, with a sliding member cooperating with the slide 101 at the bottom, an opening member provided on the side of the door leaf 2 close to the closing stand, the closing stand and the closing position refer to the position of the door leaf 2 on the slide 101 when the sliding watertight door is opened or closed. The cover 102 is used to cover the slide 101, the sliding member is used to assist the door leaf 2 to slide in the slide 101, and the opening member is used to open the cover 102 on the slide 101.
[0028] During implementation, the door leaf 2 slides in the door frame 1 through the sliding member. When the door leaf 2 is in the closing position of the slideway 101, the covering member 102 on the slideway 101 covers the closing position of the slideway 101. When the door leaf 2 slides in the slideway 101 from the closing position to the closing position through the sliding member, the opening member on the door leaf 2 will lift up the covering member 102. As the door leaf 2 moves, the covering member 102 is gradually lifted up. As the door leaf 2 gradually moves from the closing position to the closing position, the covering member 102 is completely lifted up and abuts against the door leaf 2, thereby completing the closing of the watertight door. When the door leaf 2 moves from the closing position to the closing position again, The cover 102 will cover the slide 101 again under the influence of gravity; by arranging an openable cover 102 on the slide 101 and arranging an opening piece on the side of the door leaf 2 close to the closing position, firstly, the cover 102 can prevent people from being tripped by the slide 101 when passing by and debris from falling into the slide 101; secondly, since an opening piece is arranged on the door leaf 2 to open the cover 102, and the cover 102 can be opened or closed as the door leaf 2 moves on the slide 101, even if the cover 102 is arranged on the slide 101, it will not affect the movement of the door leaf 2.
[0029] In some embodiments, the cover 102 includes a flower plate, and one side of the flower plate is hinged to the slide 101.
[0030] During implementation, one side of the patterned steel plate is hingedly mounted on the slide 101 so that the patterned steel plate can rotate on the slide 101 with the connection as a fulcrum. The patterned steel plate is a patterned steel plate with raised (or sunken) patterns on the surface. Since the patterned steel plate has patterns, it can also play an anti-slip role when it is covered on the slide 101.
[0031] In some cases, the cover 102 may also be a normal cover plate without patterns.
[0032] Specifically, the flower steel plate is hinged to the slide 101 through a hinge. The slide 101 is a long rectangular structure, and the flower steel plate is also a long rectangular structure with two short sides and two long sides. The closing position and the closing position of the slide 101 respectively occupy the general length of the slide 101. The length of the flower steel plate is the same as the closing position of the slide 101. The long side of one side of the flower steel plate is hinged to the long side of one side of the slide 101. The opening piece of the door leaf 2 pushes the short side of the flower steel plate, and the flower steel plate flips toward the side where the long side is located, that is, the flower steel plate is opened or closed by flipping toward the long side with the long side as the guide.
[0033] In some cases, the short side of the flower steel plate can be hinged to the short side of the slide 101, and the opening piece of the door leaf 2 pushes the short side of the flower steel plate, and the flower steel plate flips to the other end where the short side is located. The flower steel plate can also be lifted up. An arc surface can be set on the unhinged short side of the flower steel plate so that the opening piece on the door leaf 2 can more easily lift the flower steel plate, or a roller can be set on the unhinged short side of the flower steel plate. Setting an arc surface or a roller can reduce the friction between the flower steel plate and the opening piece, so that the granite plate can be more easily lifted up.
[0034] In some embodiments, the width of the flower plate is the same as the width of the slideway 101 .
[0035] During implementation, setting the width of the patterned steel plate to be the same as the width of the slideway 101 can allow the patterned steel plate to just cover the slideway 101, avoiding leaving extra gaps on the slideway 101 and not covering the slideway 101 to form a bulge outside the slideway 101.
[0036] In some embodiments, a limiting structure is provided on the slideway 101 and / or the flower steel plate.
[0037] During implementation, firstly, a limiting structure is provided on both the slide 101 and the flower steel plate. The limiting structure is provided on the slide 101 and the flower steel plate to achieve the limiting of the flower steel plate. Secondly, the limiting structure can be provided on the slide 101 alone, or the limiting structure can be provided on the flower steel plate alone. The limiting structure is provided on the slide 101 or the flower steel plate to achieve the limiting of the flower steel plate. The limiting structure plays a role in limiting the flower steel plate, so as to prevent the flower steel plate from falling into the slide 101 during the flipping process.
[0038] In some embodiments, the limiting structure includes a step disposed on the slide 101 .
[0039] During implementation, when the door leaf 2 is in the state of being closed, the flower plate will cover the slideway 101 , and the step limits the position of the flower plate to prevent the flower plate from falling into the slideway 101 .
[0040] In some cases, the limiting structure may also be a step set on the flower steel plate, the step on the flower steel plate corresponds to the size and position of the side of the slide 101, and the step on the flower steel plate can limit the position of the flower steel plate to prevent it from falling into the slide 101.
[0041] In some cases, the limiting structure may be a limiting block or limiting column arranged on the inner side of the slide 101. For example, a plurality of side-by-side limiting blocks may be arranged on the inner wall on one side of the slide 101, and the flower steel plate may be placed on the limiting block, which may also play the role of limiting the flower steel plate.
[0042] In some cases, the limiting structure may also be a limiting block set on the slide 101, and then a limiting groove corresponding to the size and position of the limiting block is set on the side of the slide 101. When the flower steel plate is covered on the slide 101, the fixed limiting block of the flower steel plate will fall into the limiting groove of the slide 101, thereby achieving the limitation of the position of the flower steel plate; similarly, setting a limiting block on the slide 101 and setting a limiting groove on the flower steel plate can also play a role in limiting the flower steel plate.
[0043] In some embodiments, the sliding member includes a pulley, which is installed at the bottom of the door leaf 2 and located in the slideway 101.
[0044] During implementation, a pulley is installed on the door leaf 2 . When the door leaf 2 is installed in the door frame 1 , the pulley is located in the slideway 101 , and the door leaf 2 moves in the slideway 101 via the pulley.
[0045] Specifically, a hydraulic drive device (not shown in the figure) is provided in the door frame 1, and the door leaf 2 is driven by the hydraulic drive device to move in the door frame 1 to realize the opening and closing of the sliding watertight door.
[0046] In some embodiments, the opening member includes a wedge plate 201, and the wedge plate 201 is fixed to a side of the door leaf 2 close to the closing stand.
[0047] During implementation, the wedge plate 201 is installed on the side of the door leaf 2 where it is unrolled and closed. When the door leaf 2 moves toward the closing position, the wedge plate 201 will lift the cover 102 to flip it over, so that the door leaf 2 can enter the closing position normally.
[0048] Specifically, the wedge plate 201 has an inclined surface, and the lowest end of the inclined surface is flush with the cover 102 when covered. When the door leaf 2 moves toward the closing position, the lowest end of the inclined surface contacts the cover 102, and the cover 102 is gradually lifted up by relying on the inclined surface of the wedge plate 201. After reaching the highest point of the wedge plate 201, the cover 102 is completely lifted up, and the door leaf 2 finally enters the closing position.
[0049] In some cases, the opening member may also be a wedge-shaped block.
[0050] In some embodiments, the wedge plate 201 is fixed to one side of the door leaf 2 by an angle steel 202 .
[0051] During implementation, fixing the wedge plate 201 to one side of the door leaf 2 via the angle steel 202 can improve the stability of the wedge plate 201 .
[0052] In some cases, the wedge plate 201 may also be fixed to the door leaf 2 by screws or the wedge plate 201 may be fixed to the door leaf 2 by welding.
[0053] This embodiment provides a ship, comprising: the sliding watertight door mentioned in the above embodiment and a cabin, wherein a door frame 1 is installed in the cabin.
[0054] During implementation, the door frame 1 is installed in the cabin, and the cabin has a cabin board 3, which is used to carry people or objects in the cabin. When the door leaf 2 is in the closed position, the cover 102 covers the slide 101, and the height of the cover 102 is flush with the height of the cabin board 3, so that no gap is formed on the cabin board 3 when the door leaf 2 is in the closed state.
[0055] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.
Claims
1. A sliding watertight door, characterized in that: include: The door frame is provided with a slideway, the slideway has a closing stand and a closing position, and the closing stand is provided with an openable cover; The door leaf is installed in the door frame, and a sliding piece matched with a slideway is arranged at the bottom. An opening piece is arranged on a side of the door leaf close to the closing stand.
2. The sliding watertight door according to claim 1, characterized in that: The covering member comprises a flower plate, one side of which is hinged to the slideway.
3. The sliding watertight door according to claim 2, characterized in that: The width of the flower steel plate is the same as the width of the slideway.
4. The sliding watertight door according to claim 2, characterized in that: The slideway and / or the flower steel plate are provided with a limiting structure.
5. The sliding watertight door according to claim 4, characterized in that: The limiting structure includes a step arranged on the slideway.
6. The sliding watertight door according to claim 1, characterized in that: The sliding member comprises a pulley which is arranged at the bottom of the door leaf and is located in the slideway.
7. The sliding watertight door according to claim 1, characterized in that: The opening member comprises a wedge plate, and the wedge plate is fixed on a side of the door leaf close to the closing stand.
8. The sliding watertight door according to claim 7, characterized in that: The wedge plate is fixed to one side of the door leaf by angle steel.
9. A ship, characterized in that: include: The sliding watertight door and cabin described in claims 1 to 8, wherein the door frame is installed in the cabin.