CN112709518A - Movable threshold device for disabled passenger ship - Google Patents
Movable threshold device for disabled passenger ship Download PDFInfo
- Publication number
- CN112709518A CN112709518A CN202110096630.3A CN202110096630A CN112709518A CN 112709518 A CN112709518 A CN 112709518A CN 202110096630 A CN202110096630 A CN 202110096630A CN 112709518 A CN112709518 A CN 112709518A
- Authority
- CN
- China
- Prior art keywords
- threshold
- deck
- door frame
- hinge seat
- doorsill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/08—Ports or like openings in vessels' sides or at the vessels' bow or stern
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/70—Sills; Thresholds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/70—Sills; Thresholds
- E06B2001/707—Thresholds with special provision for insulation
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a movable threshold device for the disabled of passenger ships, which comprises: the door frame is arranged between the interior and the exterior of the passenger ship, and a door body is arranged in the door frame and can be opened or closed around the door frame; the hinge seat is fixed on an indoor deck and abuts against the bottom of the threshold; the one end of the doorsill is rotatably arranged on the hinge seat, the doorsill has a standing state and a flat state, when the doorsill is in the standing state, the other end of the doorsill is turned upwards to be vertical, and when the doorsill is in the flat state, the other end of the doorsill is turned downwards to be in contact with a deck; and the locking unit is arranged on the door frame and the doorsill. The invention not only has simple structure and convenient use, but also can give consideration to safety, aesthetic property and practicability. Meanwhile, when the threshold is in the vertical state, the threshold can be locked and kept in the vertical state through the locking unit, and the safety of the ship during navigation on the sea can be further improved.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a movable threshold device for people with disabled passenger ships.
Background
With the increasing popularity of cruise ship, more and more people want to travel from cruise ship to sea. The cruise ship is used as a relatively fixed tourist site and is also very suitable for the disabled in a wheelchair to go on the ship for tourism. When designing the cruise ship, the wheelchair needs to be taken into consideration, and some specifications have relevant regulations and requirements for the wheelchair, such as ADA in the united states of america with dispabilites Act, french flag-hanging country Division 190 and the like, which all require that the wheelchair can smoothly pass through an outer door when entering an indoor entrance from an open deck, and therefore, the outdoor door is required to have no doorsill when boarding a ship.
However, in order to ensure the safety of the ship and avoid water inflow when the ship is sailing on the sea, the following requirements are imposed on the doorsills of the 18 th entry of LOAD LINE convention for various openings of the side deck and the superstructure deck: "the height above the deck of the threshold at the doorway of the hoistway at position 1 should be at least 600mm and at least 380mm at position 2. "position 1-on the weather freeboard deck and on the rear elevated deck and on the open sky superstructure deck before one quarter of the ship's length from the head line. Position 2-on an open sky superstructure deck located at least one standard superstructure height above the freeboard deck after one quarter of the ship's length from the head vertical. On open sky superstructure decks at least two standard superstructure heights above the freeboard deck, before one quarter of the ship's length from the head line.
According to the requirements of the load line convention, on the deck where passengers enter the passenger carrier, the entrance door needs to have a threshold height of 380mm, and if the threshold height exists, the wheelchair cannot pass through the entrance door.
At present, on some ships, crews need to be called, movable wedge-shaped blocks and movable cushion blocks are placed on two sides of a threshold to form a ramp, and then the disabled who sits on a wheelchair passes through the threshold with the help of the crews, so that the ship is very inconvenient.
Disclosure of Invention
In view of the above, there is a need to provide a movable threshold device for disabled persons in passenger ships, which has a simple structure and is convenient to use.
A movable threshold device for persons with disabled passenger ships, comprising:
the passenger ship comprises a door frame, a door body and a control device, wherein the door frame is arranged between the interior and the exterior of a passenger ship, and the door body is installed in the door frame and can be opened or closed around the door frame;
the hinge seat is fixed on the indoor deck and abuts against the bottom of the doorsill;
the hinge seat is arranged on the upper portion of the hinge seat, one end of the hinge seat is rotatably arranged on the hinge seat, the hinge seat is provided with a standing state and a flat state, when the hinge seat is in the standing state, the other end of the hinge seat is upwards turned to be vertical, and when the hinge seat is in the flat state, the other end of the hinge seat is downwards turned to be in contact with the deck;
and the locking unit is arranged on the door frame and the doorsill, and can lock and keep the doorsill in a vertical state when the doorsill is in a vertical state.
In one embodiment, the locking unit includes a binding rotatably provided on a lower sidewall of the door frame, a wedge provided on a back side of the doorsill and having an inclined surface corresponding to a position of the binding when the doorsill is in an erected state, and a control switch for controlling the binding to rotate so that the binding is brought into contact with or separated from the inclined surface of the wedge.
In one embodiment, a deck covering is provided on the deck within the chamber, the deck covering having a height of 25 mm.
In one embodiment, a bearing block is arranged on a deck in the chamber, the bearing block is arranged at the end part of the deck dressing, and when the threshold is in a flat state, the other end of the threshold is downwards overturned to be in contact with the upper surface of the bearing block.
In one embodiment, when the threshold is in a flat position, the upper surface of the threshold is flush with the upper surface of the deck covering.
In one embodiment, a rubber strip is further arranged between the lower part of the door frame and the doorsill.
In one embodiment, the rubber strip is mounted in a fixing frame fixed to a lower portion of the door frame.
In one embodiment, the width of the rubber strip is adapted to the width of the threshold.
Above-mentioned a movable threshold device for passenger ship disabled person, through with the threshold rotation installation on the hinge seat, make the threshold have the state of erectting and the state of laying level, when boats and ships were sailed on the sea, the threshold was in the state of erectting, played the safety of guaranteeing boats and ships, avoided the effect of intaking, when disabled person need pass through the threshold, the threshold was in the state of laying level, the threshold flushed mutually with the deck, made things convenient for disabled person to pass through the threshold smoothly. The invention not only has simple structure and convenient use, but also can give consideration to safety, aesthetic property and practicability. Meanwhile, when the threshold is in the vertical state, the threshold can be locked and kept in the vertical state through the locking unit, and the safety of the ship during navigation on the sea can be further improved.
Drawings
FIG. 1 is a schematic structural view of a movable threshold device for persons with disabled passenger ships in accordance with the present invention;
FIG. 2 is a side view of the movable threshold device of the present invention for a person with a disabled passenger ship;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a partial enlarged view of fig. 2 at B.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, an embodiment of the present invention provides a movable threshold device for a passenger ship disabled person, which includes a door frame 1, a hinge base 2, a threshold 3, and a locking unit 4.
Specifically, a door frame 1 is arranged between the interior and the exterior of a passenger ship, a door body 5 is installed in the door frame 1, and the door body 5 can be opened or closed around the door frame 1; that is to say, when personnel need to wait for the boats and ships, can rotate and open door body 5, make things convenient for personnel to get into indoor from the outdoor. And when the ship sails on the sea at ordinary times, the door body 5 is in a closed state, so that the safety of the ship is guaranteed, and the water inflow is avoided.
In an embodiment of the invention, the hinge base 2 is fixed on the deck 6 in the room, and the hinge base 2 abuts against the bottom of the door sill 3. In this embodiment, the number of the hinge bases 2 is plural, and the hinge bases are distributed on the indoor deck 6 at equal intervals, and in order to ensure that the gaps between the hinge bases and the doorsill 3 are the same, and to facilitate sealing and installation, the hinge bases 2 are arranged in the same plane, and the plane is parallel to the plane of the doorsill 3.
Further, one end of a threshold 3 is rotatably mounted on the hinge base 2, the threshold 3 has a standing state and a flat state, when the threshold 3 is in the standing state, the other end of the threshold 3 is turned upwards to be vertical, and when the threshold 3 is in the flat state, the other end of the threshold 3 is turned downwards to be in contact with the deck 6;
the locking unit 4 is provided on the door frame 1 and the rocker 3, and when the rocker 3 is in the erected state, the locking unit 4 can lock and hold the rocker 3 in the upright state.
Above-mentioned a movable threshold device for passenger ship disabled person, through installing threshold 3 rotation on hinge mount 2, make threshold 3 have the state of erectting and the state of laying level, when boats and ships were sailing on the sea, threshold 3 was in the state of erectting, made it satisfy the requirement of standard to boats and ships security, when disabled person need pass through the threshold, threshold 3 was in the state of laying level, and threshold 3 is flushed with deck 6 mutually, makes things convenient for disabled person to pass through the threshold smoothly. The invention not only has simple structure and convenient use, but also can give consideration to safety, aesthetic property and practicability. Meanwhile, when the threshold 3 is in the upright state, the threshold 3 can be locked and kept in the vertical state through the locking unit 4, and the safety of the ship can be further improved when the ship sails on the sea.
In an embodiment of the present invention, the locking unit 4 includes a binding 41, a wedge 42, and a control switch 43, the binding 41 is rotatably disposed on a lower sidewall of the door frame 1, the wedge 42 is disposed on a back side of the doorsill 3, and when the doorsill 3 is in an erected state, a position of an inclined surface of the wedge 42 corresponds to a position of the binding 41, and the control switch 43 is configured to control the binding 41 to rotate so that the binding 41 is in contact with or separated from the inclined surface of the wedge 42. In this embodiment, the binding button 41 is in a straight shape, and the middle of the binding button 41 is rotatably connected to the lower sidewall of the door frame 1, for example: the binding buckle 41 is rotatably arranged on the side wall of one side of the lower part of the door frame 1, or the binding buckle 41 is rotatably arranged on the side wall of two sides of the lower part of the door frame 1. The control switch 43 may control the clockwise or counterclockwise rotation of the buckle 41, thereby enabling one end of the buckle 41 to be in contact with or separated from the inclined surface of the wedge 42.
It should be noted that, in this embodiment, when the rocker 3 is in the erected state, the wedge 42 is in a state of being wide at the top and narrow at the bottom, and one end of the binding 41 slides upward from the bottom of the inclined plane of the wedge 42, at this time, the binding 41 will slowly abut against the wedge 42, so as to limit and lock the rocker 3. Optionally, in order to perform a limiting function and prevent the binding buckle 41 from sliding out of the top of the wedge 42, a stopper or the like is further provided at the top of the inclined plane of the wedge 42.
Optionally, a deck covering 7 is arranged on the indoor deck 6, and the height of the deck covering 7 is 25 mm. In other embodiments of the present invention, the height of the deck covering 7 can be set appropriately according to the application.
In an embodiment of the present invention, a bearing block 8 is disposed on the indoor deck 6, the bearing block 8 is disposed at an end of the deck covering 7, and when the threshold 3 is in a flat state, the other end of the threshold 3 is turned downward to contact with an upper surface of the bearing block 8. The bearing block 8 can be hard parts such as steel blocks, and can bear the weight of the threshold 3, so not only can prevent that the threshold 3 from crushing the deck dressing 7 when setting level, can also finely tune the angle when the threshold 3 is in the state of setting level, for example, adjust the angle of the threshold 3 into the outdoor side and be less than the indoor side angle, so, when the sea navigation, in time forget to close the door body 5 and erect the threshold 3, the water that splashes on the threshold 3 also can flow out outdoors smoothly.
In another embodiment of the invention, the upper surface of the threshold 3 is flush with the upper surface of the deck covering 7 when the threshold 3 is in a flat position. So set up, can make disabled person's wheelchair when getting into indoor the upper surface of deck dressing 7, more gentle to improve comfort level and security.
Optionally, to further mention the sealing effect, a rubber strip 10 is also provided between the lower part of the door frame 1 and the door sill 3. In this embodiment, the rubber strip 10 is installed in a fixing frame 9, and the fixing frame 9 is fixed to the lower portion of the door frame 1. In order to improve the overall sealing, the width of the rubber strip 10 is adapted to the width of the door sill 3.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-described examples merely represent several embodiments of the present application and are not to be construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A movable threshold device for persons with disabled passenger ships, comprising:
the passenger ship comprises a door frame, a door body and a control device, wherein the door frame is arranged between the interior and the exterior of a passenger ship, and the door body is installed in the door frame and can be opened or closed around the door frame;
the hinge seat is fixed on the indoor deck and abuts against the bottom of the doorsill;
the hinge seat is arranged on the upper portion of the hinge seat, one end of the hinge seat is rotatably arranged on the hinge seat, the hinge seat is provided with a standing state and a flat state, when the hinge seat is in the standing state, the other end of the hinge seat is upwards turned to be vertical, and when the hinge seat is in the flat state, the other end of the hinge seat is downwards turned to be in contact with the deck;
and the locking unit is arranged on the door frame and the doorsill, and can lock and keep the doorsill in a vertical state when the doorsill is in a vertical state.
2. The movable threshold device for a passenger ship handicapped person as claimed in claim 1, wherein said locking unit comprises a binding knob rotatably provided on a lower side wall of said door frame, a wedge provided on a back side of said door knob and having a slant position corresponding to a position of said binding knob when said door knob is in a raised state, and a control switch for controlling said binding knob to rotate so that said binding knob is brought into contact with or separated from the slant of said wedge.
3. A movable threshold device for disabled persons in passenger ships as claimed in claim 1, wherein a deck covering is provided on the deck in said room, said deck covering having a height of 25 mm.
4. A movable threshold device for disabled persons in passenger ships as claimed in claim 3, wherein a bearing block is provided on the deck in said room, said bearing block being provided at an end of said deck dressing, and when said threshold is in a flat state, the other end of said threshold is turned downward to be in contact with the upper surface of said bearing block.
5. A movable threshold device for persons with a disabled passenger ship as claimed in claim 4 wherein the upper surface of said threshold is flush with the upper surface of said deck covering when said threshold is in a flat condition.
6. The movable door sill device for the disabled of passenger ships as claimed in claim 1, wherein a rubber strip is further provided between the lower portion of the door frame and the door sill.
7. A movable threshold device for disabled persons in passenger ships as defined in claim 6, wherein said rubber strip is installed in a fixing frame fixed to the lower portion of said door frame.
8. A movable threshold device for persons with a disabled passenger ship as claimed in claim 7, wherein the width of said rubber strip is adapted to the width of said threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110096630.3A CN112709518A (en) | 2021-01-25 | 2021-01-25 | Movable threshold device for disabled passenger ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110096630.3A CN112709518A (en) | 2021-01-25 | 2021-01-25 | Movable threshold device for disabled passenger ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112709518A true CN112709518A (en) | 2021-04-27 |
Family
ID=75549533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110096630.3A Pending CN112709518A (en) | 2021-01-25 | 2021-01-25 | Movable threshold device for disabled passenger ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112709518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261474A (en) * | 2022-03-01 | 2022-04-01 | 威海海洋职业学院 | Threshold transition device can be dismantled to mail steamer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915048A (en) * | 2010-07-26 | 2010-12-15 | 江苏海陆装饰有限公司 | A60 grade fire door without threshold |
| CN107178275A (en) * | 2017-07-24 | 2017-09-19 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | A kind of reversible weather tight threshold |
| CN210338236U (en) * | 2019-08-07 | 2020-04-17 | 黄海造船有限公司 | Novel marine steel doorsill |
| CN214697481U (en) * | 2021-01-25 | 2021-11-12 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Movable threshold device for disabled passenger ship |
-
2021
- 2021-01-25 CN CN202110096630.3A patent/CN112709518A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915048A (en) * | 2010-07-26 | 2010-12-15 | 江苏海陆装饰有限公司 | A60 grade fire door without threshold |
| CN107178275A (en) * | 2017-07-24 | 2017-09-19 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | A kind of reversible weather tight threshold |
| CN210338236U (en) * | 2019-08-07 | 2020-04-17 | 黄海造船有限公司 | Novel marine steel doorsill |
| CN214697481U (en) * | 2021-01-25 | 2021-11-12 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Movable threshold device for disabled passenger ship |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261474A (en) * | 2022-03-01 | 2022-04-01 | 威海海洋职业学院 | Threshold transition device can be dismantled to mail steamer |
| CN114261474B (en) * | 2022-03-01 | 2022-05-13 | 威海海洋职业学院 | Threshold transition device can be dismantled to mail steamer |
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