CN110329430A - Cabin for boat door for high wind pressure room - Google Patents
Cabin for boat door for high wind pressure room Download PDFInfo
- Publication number
- CN110329430A CN110329430A CN201910586274.6A CN201910586274A CN110329430A CN 110329430 A CN110329430 A CN 110329430A CN 201910586274 A CN201910586274 A CN 201910586274A CN 110329430 A CN110329430 A CN 110329430A
- Authority
- CN
- China
- Prior art keywords
- door
- hinge
- door leaf
- wind pressure
- leaf
- 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
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Classifications
-
- 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
- B63B19/12—Hatches; Hatchways
- B63B19/14—Hatch covers
Abstract
The invention discloses a kind of cabin for boat doors for high wind pressure room, it includes door leaf and door-hinge, the door leaf includes steel plate and rock wool, the quantity of the steel plate is two, two steel plates connect to form cavity, and the rock wool is filled in the cavity, and the door-hinge is connected to the upper and lower ends of the door leaf, the door leaf can be rotated relative to the door-hinge, be extended respectively to two cabins of the door-hinge two sides on the door leaf positioned at the two sides of the door-hinge.Door-hinge is connected to door leaf upper and lower ends, the door leaf of door-hinge two sides is opened to two cabins of door-hinge two sides respectively, the moment of wind pressure of door leaf receiving is opposite in left-right parts in this way, influence of the high wind pressure room wind pressure to door switch can effectively be reduced, safety when raising personnel's switch gate, facilitate the switch of door, improves the service life of Door and its lock, handware.
Description
Technical field
The present invention relates to ship domain, in particular to a kind of cabin for boat door for high wind pressure room.
Background technique
On large ship and ocean platform, for the air consumption for guaranteeing equipment, often exist between host or between generator
Very big pressure difference is formed between biggish wind pressure, with adjacent room, this differential pressure action leads to the cabin in these rooms on door
Room door switch gets up extremely difficult and easy to damage, while wind pressure causes the switching speed of door too fast, is easy to cause injury to personnel.
Conventional cabin door, hinge are all opened by Action of Wind pressure on the area of entire door leaf at the side of door leaf, door switch at present
It closes laborious.
Summary of the invention
It is whole the technical problem to be solved by the present invention is in order to overcome cabin door hinge in the prior art in the side of door leaf
All by Action of Wind pressure on the area of a door leaf, switch compares laboriously defect, provides a kind of for the peculiar to vessel of high wind pressure room
Cabin door.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of cabin for boat door for high wind pressure room, it is characterized in that comprising door leaf and door-hinge, the door leaf packet
Steel plate and rock wool are included, the quantity of the steel plate is two, and two steel plates connect to form cavity, and the rock wool is filled in described
In cavity, the door-hinge is connected to the upper and lower ends of the door leaf, and the door leaf can be rotated relative to the door-hinge, the door leaf
The upper two sides positioned at the door-hinge extend to two cabins of the door-hinge two sides respectively.
In the present solution, door-hinge is connected to door leaf upper and lower ends, the door leaf of door-hinge two sides is opened to door-hinge two sides respectively
Two cabins, the moment of wind pressure that such door leaf is born in left-right parts be it is opposite, therefore, no matter the wind pressure between two rooms
Pressure difference is much, can easily realize the switch of door.Influence of the high wind pressure room wind pressure to door switch can effectively be reduced,
Safety when raising personnel's switch gate facilitates the switch of door, improves the service life of Door and its lock, handware, and door leaf uses
Steel plate and rock wool can effectively ensure that airtightness and fire protecting performance.
Preferably, the shape of the door leaf is rectangle.
In the present solution, door leaf uses rectangle, structure is simple, is easily worked.
Preferably, the side of the door leaf horizontal direction is provided with handle, the door-hinge is connected to the upper and lower of the door leaf
The door leaf is divided into not equal two of area by the region in both ends of the surface using center as boundary far from the handle, the door-hinge
Part.
In the present solution, handle is arranged in the side of door leaf, door leaf is divided into two parts that area does not wait by door-hinge, in bulkhead
When opening width is limited, this set is selected to be conducive to reduce bulkhead aperture widths, it can be unilateral current.And the door leaf of door-hinge two sides
Areas etc. can effectively reduce influenced by wind pressure, but cannot be completely counterbalanced by the wind pressure of two sides.
Preferably, the side on the upper surface of the door leaf close to the handle is provided with door closer.
In the present solution, door closer is arranged on door leaf, the active force of wind pressure on the door on the one hand can be buffered, on the other hand
Automatic door-closing may be implemented.
Preferably, the door closer is externally-fitted door top door closer.
In the present solution, externally-fitted door top door closer, technology maturation can purchase on the market.
Preferably, the one or both sides of the door leaf horizontal direction are provided with handle, the door-hinge is connected to the door
The door leaf is divided into two parts of area equation by the center of the upper and lower ends of page, the door-hinge.
In the present solution, handle is all arranged in door leaf two sides, facilitate two sides switch gate, door leaf is divided into area equation by door-hinge
Two parts, in the case where bulkhead opening width allows, door-hinge two sides can all pass through, and the door leaf area of two sides is identical, this
The moment of wind pressure that sample door leaf is born in door-hinge two sides be it is equivalent opposite, therefore, no matter wind pressure pressure difference between two rooms is more
Greatly, the switch of door can be easily realized.
Preferably, the side that the lower end surface of the door leaf is located at door-hinge is provided with door closer.
In the present solution, door closer is arranged in the lower end surface of door leaf, is conducive to save cabin spaces, and can realize automatic pass
Door.
Preferably, the door closer is door bottom door closer.
Preferably, being provided with door lock on the door leaf.
It in the present solution, door lock is arranged on door leaf, prevents idler from entering, is conducive to the safety for improving cabin.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that: the cabin for boat door for high wind pressure room of the invention connects door-hinge
Door leaf upper and lower ends are connected to, the door leaf of door-hinge two sides is opened to two cabins of door-hinge two sides, the wind pressure that such door leaf is born respectively
Torque in left-right parts be it is opposite, therefore, no matter wind pressure pressure difference between two rooms is much, can easily realize door
Switch.Influence of the high wind pressure room wind pressure to door switch can effectively be reduced, improve safety when personnel's switch gate, side
The switch of side door, improves the service life of Door and its lock, handware, while can effectively ensure that close property and fire protecting performance and people
Member's safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cabin for boat door for high wind pressure room of present pre-ferred embodiments.
Fig. 2 be Fig. 1 the cabin for boat door for high wind pressure room in off position under along line A-A sectional structure signal
Figure.
The cabin for boat door for high wind pressure room that Fig. 3 is Fig. 1 is illustrated along the sectional structure of line A-A in the on-state
Figure.
Description of symbols:
Door leaf 1
Steel plate 11
Rock wool 12
Door-hinge 2
Handle 3
Door lock 4
Doorframe 5
Specific embodiment
Illustrate below by the mode of embodiment and completely the present invention in conjunction with attached drawing to become apparent from, but therefore not incite somebody to action this
Invention is limited among the embodiment described range.
As shown in Figure 1-Figure 3, provided by the present invention for the cabin for boat door in high wind pressure room, it should be noted that high
Wind pressure refers to that the wind pressure pressure difference between two cabins is greater than 1.5MPa.This cabin for boat door for high wind pressure room includes door
Page 1 and door-hinge 2, door leaf 1 include steel plate 11 and rock wool 12, and the quantity of steel plate 11 is two, and two connections of steel plate 11 form cavity,
Rock wool 12 is filled in cavity, and door-hinge 2 is connected to the upper and lower ends of door leaf 1, and door leaf 1 can be rotated relative to door-hinge 2, on door leaf 1
Extend respectively to two cabins of 2 two sides of door-hinge positioned at the two sides of door-hinge 2.
Wherein, as shown in Figures 2 and 3, door leaf 1 and the cooperation of doorframe 5 are to realize the cabin for boat door for high wind pressure room
Closing, door-hinge 2 is connected to 1 upper and lower ends of door leaf, the door leaf 1 of 2 two sides of door-hinge is opened to two cabins of 2 two sides of door-hinge respectively
Room, the moment of wind pressure that such door leaf 1 is born in left-right parts be it is opposite, therefore, no matter the wind pressure pressure difference between two rooms
It is much, it can easily realize the switch of door.Influence of the high wind pressure room wind pressure to door switch can effectively be reduced, improved
Safety when personnel's switch gate facilitates the switch of door, improves the service life of Door and its lock, handware, and door leaf 1 uses steel plate
11 and rock wool 12, it can effectively ensure that close property and fire protecting performance.
The shape of door leaf 1 is rectangle.Wherein, door leaf 1 uses rectangle, and structure is simple, is easily worked.
The side of 1 horizontal direction of door leaf is provided with handle 3, and door-hinge 2 is connected in the upper and lower end faces of door leaf 1 with centre bit
It is set to region of the boundary far from handle 3, door leaf 1 is divided into area not equal two parts by door-hinge 2.Wherein, it is set in the side of door leaf 1
Handle 3 is set, door leaf 1 is divided into area not equal two parts and selects this set to have when bulkhead opening width is limited by door-hinge 2
It, can be unilateral current conducive to bulkhead aperture widths are reduced.Wherein, the big side of area is for passing through, the door leaf 1 of the small side of area
For offsetting part wind pressure.And 1 area of door leaf of 2 two sides of door-hinge differs, and can effectively reduce influenced by wind pressure, but cannot support completely
Disappear the wind pressure of two sides.
Side on the upper surface of door leaf 1 close to handle 3 is provided with door closer.Door closer is externally-fitted door top door closer.
Wherein, door closer is set on door leaf 1, on the one hand can buffer the active force of wind pressure on the door, on the other hand may be implemented automatic
It closes the door.Externally-fitted door top door closer, technology maturation can purchase on the market.
Door lock 4 is provided on door leaf 1.Wherein, door lock 4 is set on door leaf 1, prevents idler from entering, is conducive to mention
The safety in high cabin.
It is of course also possible to which the two sides of 1 horizontal direction of door leaf are provided with handle 3, door-hinge 2 is connected to the upper and lower of door leaf 1
Door leaf 1 is divided into two parts of area equation by the center at both ends, door-hinge 2.Such case permits suitable for bulkhead opening width
Perhaps larger situation.
The two sides of door leaf 1 are respectively provided with handle 3, two sides can switch gate, door leaf 1 is divided into the two of area equation by door-hinge 2
Part, in the case where bulkhead opening width allows, 2 two sides of door-hinge can all pass through, and 1 area of door leaf of two sides is identical, this
The moment of wind pressure that sample door leaf 1 is born in 2 two sides of door-hinge be it is equivalent opposite, therefore, no matter the wind pressure pressure difference between two rooms
It is much, it can easily realize the switch of door.
The side that the lower end surface of door leaf 1 is located at door-hinge 2 is provided with door closer.Door closer is door bottom door closer.Wherein, door leaf
Door closer is arranged in 1 lower end surface, is conducive to save cabin spaces, and can realize automatic door-closing.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (9)
1. a kind of cabin for boat door for high wind pressure room, which is characterized in that it includes door leaf and door-hinge, and the door leaf includes
Steel plate and rock wool, the quantity of the steel plate are two, and two steel plates connect to form cavity, and the rock wool is filled in the sky
Intracavitary, the door-hinge is connected to the upper and lower ends of the door leaf, and the door leaf can be rotated relative to the door-hinge, on the door leaf
Extend respectively to two cabins of the door-hinge two sides positioned at the two sides of the door-hinge.
2. being used for the cabin for boat door in high wind pressure room as described in claim 1, which is characterized in that the shape of the door leaf is
Rectangle.
3. being used for the cabin for boat door in high wind pressure room as described in claim 1, which is characterized in that the door leaf horizontal direction
Side be provided with handle, it is boundary far from described that the door-hinge, which is connected in the upper and lower end faces of the door leaf using center,
The door leaf is divided into area not equal two parts by the region of handle, the door-hinge.
4. being used for the cabin for boat door in high wind pressure room as claimed in claim 3, which is characterized in that the upper surface of the door leaf
The upper side close to the handle is provided with door closer.
5. being used for the cabin for boat door in high wind pressure room as claimed in claim 4, which is characterized in that the door closer is exterior
Formula door top door closer.
6. being used for the cabin for boat door in high wind pressure room as described in claim 1, which is characterized in that the door leaf horizontal direction
Side or two sides be provided with handle, the door-hinge is connected to the center of the upper and lower ends of the door leaf, the door-hinge
The door leaf is divided into two parts of area equation.
7. being used for the cabin for boat door in high wind pressure room as claimed in claim 6, which is characterized in that the lower end surface of the door leaf
Side positioned at door-hinge is provided with door closer.
8. being used for the cabin for boat door in high wind pressure room as claimed in claim 7, which is characterized in that the door closer is door bottom
Door closer.
9. the cabin for boat door for high wind pressure room as described in any one of claim 1-8, which is characterized in that described
Door lock is provided on door leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910586274.6A CN110329430A (en) | 2019-07-01 | 2019-07-01 | Cabin for boat door for high wind pressure room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910586274.6A CN110329430A (en) | 2019-07-01 | 2019-07-01 | Cabin for boat door for high wind pressure room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110329430A true CN110329430A (en) | 2019-10-15 |
Family
ID=68143031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910586274.6A Pending CN110329430A (en) | 2019-07-01 | 2019-07-01 | Cabin for boat door for high wind pressure room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110329430A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071733Y (en) * | 2007-07-27 | 2008-06-11 | 淄博矿业集团有限责任公司埠村煤矿 | Bidirectional opening wind pressure balance rotating air gate |
| CN201100133Y (en) * | 2007-10-17 | 2008-08-13 | 郭召顺 | Micro resistance wind gate |
| CN102011540A (en) * | 2010-11-28 | 2011-04-13 | 徐林波 | Center shaft unscrewing fireproof division door and applications thereof |
| CN202530950U (en) * | 2012-03-23 | 2012-11-14 | 武汉钢铁(集团)公司 | Single-sash bidirectional opening side-hung door |
| CN203050437U (en) * | 2012-12-28 | 2013-07-10 | 上海申华声学装备有限公司 | Access door capable of being opened and closed in double directions |
| CN104088566A (en) * | 2014-07-28 | 2014-10-08 | 陈振宇 | Wind-pressure-resistant door easy to push and capable of effectively reducing door opening and closing push force |
| CN104105837A (en) * | 2012-02-10 | 2014-10-15 | Bx铁矢株式会社 | Gate device with pressure difference mitigating mechanism |
| KR20170121907A (en) * | 2016-04-26 | 2017-11-03 | 박영순 | duplex rotary foldable device for folding door |
| CN206972087U (en) * | 2017-07-17 | 2018-02-06 | 昆明简酷科技有限公司 | A kind of two-way spinning intelligent entrance guard |
-
2019
- 2019-07-01 CN CN201910586274.6A patent/CN110329430A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071733Y (en) * | 2007-07-27 | 2008-06-11 | 淄博矿业集团有限责任公司埠村煤矿 | Bidirectional opening wind pressure balance rotating air gate |
| CN201100133Y (en) * | 2007-10-17 | 2008-08-13 | 郭召顺 | Micro resistance wind gate |
| CN102011540A (en) * | 2010-11-28 | 2011-04-13 | 徐林波 | Center shaft unscrewing fireproof division door and applications thereof |
| CN104105837A (en) * | 2012-02-10 | 2014-10-15 | Bx铁矢株式会社 | Gate device with pressure difference mitigating mechanism |
| CN202530950U (en) * | 2012-03-23 | 2012-11-14 | 武汉钢铁(集团)公司 | Single-sash bidirectional opening side-hung door |
| CN203050437U (en) * | 2012-12-28 | 2013-07-10 | 上海申华声学装备有限公司 | Access door capable of being opened and closed in double directions |
| CN104088566A (en) * | 2014-07-28 | 2014-10-08 | 陈振宇 | Wind-pressure-resistant door easy to push and capable of effectively reducing door opening and closing push force |
| KR20170121907A (en) * | 2016-04-26 | 2017-11-03 | 박영순 | duplex rotary foldable device for folding door |
| CN206972087U (en) * | 2017-07-17 | 2018-02-06 | 昆明简酷科技有限公司 | A kind of two-way spinning intelligent entrance guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191015 |
|
| RJ01 | Rejection of invention patent application after publication |