CN209855631U - Marine cabin silence door - Google Patents
Marine cabin silence door Download PDFInfo
- Publication number
- CN209855631U CN209855631U CN201920072499.5U CN201920072499U CN209855631U CN 209855631 U CN209855631 U CN 209855631U CN 201920072499 U CN201920072499 U CN 201920072499U CN 209855631 U CN209855631 U CN 209855631U
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- door
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Abstract
The utility model relates to a marine cabin silence door. In particular to a mute door with a mute function on a ship cabin. The door comprises a door frame and a door leaf, wherein the door frame is hinged with one vertical edge of the door leaf by a hinge, and a door lock is arranged between the door frame and the other vertical edge of the door leaf. The door leaf comprises an inner plate and an outer plate, and is characterized in that an aluminum honeycomb plate is compounded between the inner plate and the outer plate. The ship cabin mute door has the mute function and is beneficial to physical and psychological health of crews. And the steel used is few, the weight is light, the production cost is low, the appearance is attractive, the strength is high, and the distortion is not easy to occur. The device is suitable for cabins with mute requirements.
Description
Technical Field
The utility model relates to a cabin door. In particular to a mute door with a mute function on a ship cabin. The device is suitable for cabins with mute requirements.
Background
Currently, cabin doors used on ships are all traditional cabin doors. The cabin door comprises a door frame and a door leaf, wherein the door frame is hinged with one vertical edge of the door leaf by a hinge, and a door lock is arranged between the door frame and the other vertical edge of the door leaf. The door frame of the cabin door is formed by welding section steel with a rectangular cross section, and is fixed on the outer side of the periphery of a cabin door opening by screws. The door leaf comprises an inner plate and an outer plate, wherein a metal framework is arranged between the inner plate and the outer plate, and rock wool is filled in the metal framework. Such cabin doors have the following disadvantages: firstly, because the door leaf contains an inner plate and an outer plate, a metal framework is arranged between the inner plate and the outer plate and is filled with rock wool, and the door lock is a common door lock, the door of the cabin has no sound insulation function, the running noise of equipment on a ship is easy to enter the cabin, the operation noise is not beneficial to the physical and mental health of crews, and the use requirement of the crews on the cabin environment is difficult to meet; secondly, because the door frame of the cabin door is processed by section steel with a rectangular cross section, the cabin door needs more steel, is heavy and has high production cost; thirdly, the door frames of the cabins are fixed on the outer sides of the peripheries of the cabin door openings by means of screws, and the screws are exposed outside, so that the cabins are not attractive; and fourthly, because the four corners of the door frame and the door leaf are right angles, the strength is not high, and the door is easy to distort and deform.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a marine cabin silence door. The ship cabin mute door has the mute function and is beneficial to physical and psychological health of crews. And the steel used is few, the weight is light, the production cost is low, the appearance is attractive, the strength is high, and the distortion is not easy to occur.
The utility model discloses the above-mentioned problem that solves is realized by following technical scheme:
the utility model discloses a marine cabin silence door, including door frame and door leaf, the door frame is in the same place with the help of hinge between the perpendicular limit of door frame and door leaf, and there is the lock between another perpendicular limit of door frame and door leaf. The door leaf comprises an inner plate and an outer plate, and is characterized in that an aluminum honeycomb plate is compounded between the inner plate and the outer plate.
The utility model discloses a further improvement scheme is, the lock is the silence lock.
The utility model discloses a further improvement scheme is, the lateral surface of door frame all has the recess of mutual intercommunication all around, and the cell wall outer border in the recess outside has the outer hem of 90 degrees, and the outside of the outer hem of 90 degrees has rather than perpendicular and to the outer flange that is used for blocking the interior flange at door leaf border and is used for keeping off the outer flange in the bulkhead outside all around in the door opening that stretches out to its both sides, all form as an organic wholely between hem and interior flange and outer flange outside 90 degrees. The inner side surfaces of bulkheads around the door opening are connected with surrounding plates, the surfaces of the surrounding plates are parallel to the bottom of the door opening, nail holes are uniformly distributed on the periphery of the bottom of the door opening, screw holes are formed in the surrounding plates corresponding to the nail holes, and the door frame and the surrounding plates are fixed together through the nail holes, the screw holes and screws.
The utility model discloses a further improvement scheme is, all there is flexible sealing strip on the medial surface of interior flange and outer flange.
The utility model discloses a further improvement scheme is, the four corners of door frame and door leaf is convex.
The utility model discloses a further improvement scheme is, all there is the banding all around the door leaf, and banding all around is even as an organic whole. And both sides of the sealed edge are provided with 90-degree covered edges for covering the edges of the door leaves.
According to the scheme, the aluminum honeycomb plate is compounded between the inner plate and the outer plate, and the noise is isolated by utilizing the multiple holes of the aluminum honeycomb plate. In addition, the used door lock is a silent lock. Make the utility model discloses have the silence function, reduced the running noise of equipment on the boats and ships and passed into in the cabin, be favorable to crewman's physical and mental health, satisfied crewman's operation requirement to the cabin environment. And because the periphery of the outer side surface of the door frame is provided with the mutually communicated grooves, compared with the door frame formed by welding profile steels with rectangular cross sections in the background technology, the door frame uses less steel, thereby not only reducing the weight, but also reducing the production cost. On the other hand, because the nail hole has been evenly distributed all around to the recess tank bottom of door frame, has the screw on the bounding wall corresponding with the nail hole, the door frame is in the same place with the help of nail hole, screw and fix with screw between bounding wall, compares with the screw exposes outside among the background art, and the connecting screw is hidden at the door opening inboard, and is very pleasing to the eye. On the other hand, because the four corners of the door frame and the door leaf are all arc-shaped, the strength of the four corners of the door frame and the door leaf is increased, and the door frame and the door leaf are not easy to distort and deform.
Drawings
FIG. 1 is a schematic structural view of a silent door of a cabin of a ship of the present invention;
fig. 2 is a sectional view a-a of fig. 1.
Detailed Description
As shown in fig. 1 and fig. 2, the mute door for ship cabin of the present invention comprises a door frame and a door leaf, wherein the four corners of the door frame and the door leaf are arc-shaped.
The door frame and one vertical edge of the door leaf are hinged together by a hinge 2, and a door lock is arranged between the door frame and the other vertical edge of the door leaf, wherein the door lock is a C-1J type silent lock produced by Shanghai navigation ship material matching limited company.
The outer side of the door frame is all processed with the recess 7 that communicates each other all around, and the outer border of that cell wall in the recess 7 outside is processed with 90 degrees outer hem 9, and the outer edge processing of 90 degrees outer hem 9 has the interior flange 12 that is used for blocking the door leaf border perpendicular to 90 degrees outer hem 9 and stretches out to its both sides and is used for keeping off the outer flange 13 in the bulkhead 8 outside around the door opening, be the body structure between 90 degrees outer hem 9 and interior flange 12 and outer flange 13. In order to improve the appearance attractiveness, the inner side surfaces of the bulkheads 8 around the door opening are welded with the enclosing plates 14, the surfaces of the enclosing plates 14 are parallel to the bottoms of the grooves 7, nail holes are uniformly distributed on the periphery of the bottoms of the grooves, screw holes are machined in the enclosing plates 14 corresponding to the nail holes, and the door frame and the enclosing plates 14 are fixed together by means of the nail holes, the screw holes and the screws 4. In order to ensure the sealing between the door frame and the bulkhead 8 around the door opening and between the door frame and the door leaf, flexible sealing strips 10 are arranged on the inner side surfaces of the inner flange 12 and the outer flange 13. The flexible sealing strip 10 is a rubber strip.
The door leaf comprises an inner plate 6 and an outer plate 1, and the inner plate and the outer plate are both aluminum alloy thin plates. An aluminum honeycomb plate 3 is compounded between the inner plate 6 and the outer plate 1. The processing steps are that a layer of glue is coated on the adjacent surfaces of the inner plate and the outer plate. And then one surface of the aluminum honeycomb plate 3 is stuck on one surface of the inner plate 6 coated with glue. And then, one side of the outer plate 1 coated with glue is attached to the other side of the aluminum honeycomb plate 3. And finally, naturally airing the dried powder or quickly drying the dried powder by heating. The glue is a PAPU type polyurethane glue produced by Jingjiang Green functional materials Limited.
The periphery of the door leaf is provided with sealed edges 11, and the sealed edges 11 at the periphery are connected into a whole. And 90-degree edge covers 5 for covering the edges of the door leaves are processed on two sides of the edge seal 11.
Claims (6)
1. The marine cabin silent door comprises a door frame and a door leaf, wherein the door frame is hinged with one vertical edge of the door leaf by a hinge, and a door lock is arranged between the door frame and the other vertical edge of the door leaf; the door leaf contains inner panel and planking, its characterized in that: an aluminum honeycomb plate is compounded between the inner plate and the outer plate.
2. The cabin silencing door for ships of claim 1, wherein: the door lock is a silent lock.
3. The cabin silencing door for ships of claim 1, wherein: the periphery of the outer side face of the door frame is provided with grooves which are communicated with each other, the outer edge of the groove wall at the outer side of each groove is provided with a 90-degree outer folded edge, the outer edge of the 90-degree outer folded edge is provided with an inner flange which is perpendicular to the 90-degree outer folded edge and extends towards the two sides of the 90-degree outer folded edge and is used for blocking the edge of a door leaf and an outer flange which is used for blocking the outer side of a bulkhead at the periphery of a door opening, and the 90-degree outer folded edge, the; the inner side surfaces of bulkheads around the door opening are connected with surrounding plates, the surfaces of the surrounding plates are parallel to the bottom of the groove, nail holes are uniformly distributed at the periphery of the bottom of the groove, screw holes are formed in the surrounding plates corresponding to the nail holes, and the door frame and the surrounding plates are fixed together through the nail holes, the screw holes and screws.
4. The marine compartment muting door according to claim 3, characterized in that: and flexible sealing strips are arranged on the inner side surfaces of the inner flange and the outer flange.
5. The silencing door for ship's cabin of claim 1 ~ 4, wherein said door frame and said door leaf have circular arc shape at four corners.
6. The marine compartment muting door according to claim 5, characterized in that: the periphery of the door leaf is provided with sealed edges which are connected into a whole; and both sides of the sealed edge are provided with 90-degree covered edges for covering the edges of the door leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920072499.5U CN209855631U (en) | 2019-01-17 | 2019-01-17 | Marine cabin silence door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920072499.5U CN209855631U (en) | 2019-01-17 | 2019-01-17 | Marine cabin silence door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209855631U true CN209855631U (en) | 2019-12-27 |
Family
ID=68930803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920072499.5U Active CN209855631U (en) | 2019-01-17 | 2019-01-17 | Marine cabin silence door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209855631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681104A (en) * | 2019-01-17 | 2019-04-26 | 无锡德林防务装备股份有限公司 | The mute door of cabin for boat |
-
2019
- 2019-01-17 CN CN201920072499.5U patent/CN209855631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681104A (en) * | 2019-01-17 | 2019-04-26 | 无锡德林防务装备股份有限公司 | The mute door of cabin for boat |
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