Corrosion-resistant functional door
By using inlaid rubber strips, door leaf rubber strips and sinking seals in steel doors of sea ships, combined with electrolytic galvanized steel plates and polyurethane foaming materials, the problem of poor sealing performance is solved and better sealing is achieved and corrosion resistance.
Patent Information
- Application Number
- CN202323569394.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2033-12-27
AI Technical Summary
The steel doors of existing marine ships have poor sealing performance, are prone to water seepage and corrosion, resulting in reduced door leaf durability.
Inlaid rubber strips, door leaf rubber strips and sinking seals are used as sealing components, and combined with electrolytic galvanized steel plates and polyurethane foaming materials, the close contact between the seals is achieved by adjusting the handle and the adjustment parts.
It effectively solves the problem of inadequate sealing between the door frame and the door leaf, avoids water seepage, extends the service life of the door leaf, and improves sealing.
Smart Images
Figure CN222478483U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel doors, in particular to a corrosion-resistant functional door. Background Art
[0002] With the popularization of water transportation and the development of shipbuilding industry, the requirements for ship supporting equipment are getting higher and higher. Marine ship steel doors are an indispensable part of ships. Marine ship steel doors refer to doors used on marine ships, which are made of steel. These doors are usually used in hatches, cabins, hatch covers and other locations of ships to ensure the safety and sealing performance of ships during navigation.
[0003] At present, the doors used in marine vessels on the market generally have poor sealing performance, are easily slightly infiltrated with water during use, are easily corroded after long-term use, and are not durable, resulting in reduced durability of the door leaf. Therefore, a corrosion-resistant functional door is urgently needed. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a corrosion-resistant functional door.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A corrosion-resistant functional door comprises a door frame, a hinge is fixed to one side of the door frame by bolts, a door leaf is connected to one side of the hinge by bolts, a sealing assembly is arranged between the door leaf and the door frame, and a lock is fixed to the front side of the door leaf by bolts.
[0007] As a further solution of the utility model: an outer wall of the door leaf on one side close to the door frame is slidably connected with an adjusting member, and an outer wall on the front side of the door leaf is fixed with an adjusting handle by bolts.
[0008] As a further solution of the utility model: the adjustment handle is matched with the adjustment member.
[0009] As a further solution of the utility model: the sealing assembly includes an inlaid rubber strip, a door leaf rubber strip and a sunken sealing member, and the inlaid rubber strip is clamped between the door frame and the door leaf.
[0010] As a further solution of the utility model: the door leaf rubber strip is clamped on the outer edge of the door leaf close to the door frame, and the sunken sealing member is fixedly connected to the bottom of the door leaf.
[0011] As a further solution of the utility model: the inner side of the door frame is connected with a lock stop by bolts.
[0012] As a further solution of the utility model: the door leaf is formed by bending an electrolytic galvanized steel plate, and is filled with polyurethane foam inside.
[0013] Compared with the prior art, the utility model provides a corrosion-resistant functional door, which has the following beneficial effects:
[0014] 1. This corrosion-resistant functional door, through the setting of inlaid rubber strips and door leaf rubber strips, effectively solves the problem of inadequate sealing between the door frame and the door leaf of traditional sea-going ships, avoids the problem of water penetrating through the gap of the door leaf, and at the same time ensures that the door leaf is not corroded by sea water, ensuring the durability of the door leaf.
[0015] 2. This kind of corrosion-resistant functional door drives the adjusting part to slide and press by rotating the adjusting handle, so that the door leaf and the sealing component are in close contact, thereby promoting the sealing between the door leaf and the door frame.
[0016] 3. This kind of corrosion-resistant functional door effectively promotes the intermittent sealing of the bottom of the door leaf through the setting of the sunken seal, thereby improving the comprehensive sealing of the door leaf.
[0017] 4. This kind of corrosion-resistant functional door has a lock stop setting. By adjusting screws or other devices to fine-tune the position of the lock stop, the contact pressure between the door leaf and the door frame can be changed, thereby achieving a closer contact between the door leaf and the door leaf rubber strip.
[0018] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the top view of a corrosion-resistant functional door proposed by the utility model;
[0020] Figure 2 This is a schematic diagram of the front structure of a corrosion-resistant functional door proposed by the utility model;
[0021] Figure 3 This is a side view structural diagram of a corrosion-resistant functional door proposed by the utility model;
[0022] Figure 4 The utility model is a schematic structural diagram of a sunken seal in a corrosion-resistant functional door.
[0023] In the figure: 1. Door frame; 2. Inlaid rubber strip; 3. Door leaf rubber strip; 4. Door leaf; 5. Lock; 6. Adjustment piece; 7. Adjustment handle; 8. Hinge; 9. Lock stop; 10. Sunken seal. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0025] A corrosion-resistant functional door, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it comprises a door frame 1, a hinge 8 is fixed to one side of the door frame 1 by bolts, and a door leaf 4 is connected to one side of the hinge 8 by bolts, a sealing assembly is arranged between the door leaf 4 and the door frame 1, and a lock 5 is fixed to the front side of the door leaf 4 by bolts;
[0026] The outer wall of the door leaf 4 close to the door frame 1 is slidably connected with an adjusting member 6, and the outer wall of the front side of the door leaf 4 is fixed with an adjusting handle 7 by bolts, and the adjusting handle 7 is adapted to the adjusting member 6; the door leaf 4 is formed by bending an electrolytic galvanized steel plate, and is filled with polyurethane foam inside.
[0027] The adjusting handle 7 is rotated to drive the adjusting member 6 to slide and press, so that the door leaf 4 is in close contact with the sealing component, thereby promoting the sealing between the door leaf 4 and the door frame 1.
[0028] In order to overcome the disadvantages of poor sealing of traditional marine steel doors, such as Figure 1 , Figure 2 and Figure 3 As shown, the sealing assembly includes an inlaid rubber strip 2, a door leaf rubber strip 3 and a sunken seal 10, and the inlaid rubber strip 2 is clamped between the door frame 1 and the door leaf 4, the door leaf rubber strip 3 is clamped to the outer edge of the door leaf 4 close to the door frame 1, and the sunken seal 10 is fixedly connected to the bottom of the door leaf 4;
[0029] The provision of the inlaid rubber strip 2 and the door leaf rubber strip 3 effectively solves the problem of inadequate sealing between the door frame 1 and the door leaf 4 of a traditional marine vessel, avoids the problem of water penetrating through the gap of the door leaf 4, and also ensures that the door leaf 4 is not corroded by seawater, thereby ensuring the durability of the door leaf 4.
[0030] By providing the sunken seal 10 , the intermittent sealing of the bottom of the door leaf 4 is effectively promoted, thereby improving the comprehensiveness of the sealing of the door leaf 4 .
[0031] The inner side of the door frame 1 is connected with a lock stop 9 by bolts; the setting of the lock stop 9 can change the contact pressure between the door leaf 4 and the door frame 1 by adjusting the screws or other devices to fine-tune the position of the lock stop 9, thereby achieving a closer contact between the door leaf 4 and the door leaf rubber strip 3.
[0032] The utility model adopts electrolytic galvanized steel plate for aviation, and the hinge 8 and the lock 5 are made of stainless steel, and a high-strength anti-aging sealing strip and a sunken seal 10 are added to achieve a fully sealed door body, which is not easy to seep water during use, thereby achieving corrosion resistance and durability.
[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A corrosion-resistant functional door, comprising a door frame (1), characterized in that: A hinge (8) is fixed to one side of the door frame (1) by bolts, and a door leaf (4) is connected to one side of the hinge (8) by bolts, a sealing assembly is arranged between the door leaf (4) and the door frame (1), and a lock (5) is fixed to the front side of the door leaf (4) by bolts; the sealing assembly comprises an inlaid rubber strip (2), a door leaf rubber strip (3) and a sunken sealing member (10), and the inlaid rubber strip (2) is clamped between the door frame (1) and the door leaf (4); the door leaf rubber strip (3) is clamped to the outer edge of the door leaf (4) close to the door frame (1), and the sunken sealing member (10) is fixedly connected to the bottom of the door leaf (4).
2. A corrosion-resistant functional door according to claim 1, characterized in that: An adjusting member (6) is slidably connected to an outer wall of the door leaf (4) on one side close to the door frame (1), and an adjusting handle (7) is fixed to the outer wall on the front side of the door leaf (4) by means of bolts.
3. A corrosion-resistant functional door according to claim 2, characterized in that: The adjusting handle (7) is matched with the adjusting member (6).
4. The corrosion-resistant functional door according to claim 1, characterized in that: The inner side of the door frame (1) is connected with a lock stop (9) via bolts.
5. The corrosion-resistant functional door according to claim 1, characterized in that: The door leaf (4) is formed by bending an electrolytic galvanized steel plate, and is filled with polyurethane foam.