CN107264725A - A kind of topside hangar door - Google Patents
A kind of topside hangar door Download PDFInfo
- Publication number
- CN107264725A CN107264725A CN201710445877.5A CN201710445877A CN107264725A CN 107264725 A CN107264725 A CN 107264725A CN 201710445877 A CN201710445877 A CN 201710445877A CN 107264725 A CN107264725 A CN 107264725A
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- CN
- China
- Prior art keywords
- hangar door
- door body
- doorframe
- hangar
- topside
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Classifications
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to technical field of ships, purpose is to provide a kind of topside hangar door, the topside hangar door, including doorframe and hangar door body, hangar door body is connected with door frame hinge, hangar door body includes hinged upper hangar door body and lower hangar door body, retractor device is provided between doorframe and upper hangar door body, the both sides of lower hangar door body bottom portion are respectively equipped with roller, doorframe is provided with the guide rail being adapted with roller, the two ends of lower hangar door body bottom portion are respectively equipped with fixed plate, the two sides on the doorframe top are provided with fixing device, upper hangar door body is provided with the second fixing hole on the position relative with fixing device, locking device is equipped with hangar door body, doorframe is provided with the first fixing hole of locking latch on the position corresponding with locking device.The beneficial effects of the present invention are：The shortcoming that existing hangar door takes hangar bow stern and lower section deck space is overcome, allows diving apparatus there are more useful spaces to arrange.
Description
Technical field
The present invention relates to technical field of ships, more particularly to a kind of topside hangar door.
Background technology
Hangar door is the auxiliary equipment for the underwater operation diving apparatus retractable operation served in storage closing hangar.It
Diving apparatus provides bridging effect when depositing, it is to avoid the influence of the external factor such as diving apparatus wind and rain, wave, wind-force.Work as diving
In equipment operation, enough open spaces can be provided, and meet needs space during the folding and unfolding of diving apparatus.
The hangar door of current diving apparatus is mainly arranged in side of a ship side region, and the arrangement of this hangar door can set diving
It is standby smoothly folding and unfolding into seawater, and without arranging that moon pool is used for folding and unfolding diving apparatus on lash ship deck, to improve and open wide
The utilization rate on deck.Topside hangar door has a variety of forms according to the Ship Structure feature of lash ship and using space, main
There are three kinds of forms：A. topside bow stern single open-type is opened, and b. topside bow sterns double-open type is opened, lower open-type on c. topsides.
The hangar door of topside bow stern open-type influences whether the equipment normal work that bow stern closes on, example in open mode
Such as life raft, the escape decentralization of lifeboat；The cellar deck of lower open-type hangar door needs to arrange oil cylinder on topside, occupies most
The space of diving apparatus is effectively arranged, while the hangar door of the outboard the latter half of open mode may be transferred in diving apparatus
Or collided in removal process, it is unfavorable for diving apparatus and is transferred in ocean.
The content of the invention
It is an object of the invention to overcome drawbacks described above there is provided a kind of useful space ensured inside hangar, it is easy to dive
The topside hangar door of wetting system arrangement.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of topside hangar door, including doorframe and hangar door body, the top hinge of the hangar door body and doorframe connect
Connect；
The hangar door body includes upper hangar door body and lower hangar door body, the upper hangar door body and lower hangar
Being provided with the top of door body hinge connection, the doorframe between upper hangar door bodies top is used to push up on the top of upper hangar door body
The retractor device for outer frame of going out, the both sides of the lower hangar door body bottom portion are respectively equipped with roller, and the doorframe is provided with and rolling
The guide rail being adapted is taken turns, the two ends of the lower hangar door body bottom portion are respectively equipped with fixed plate, and the fixed plate is provided with first
The fixing device of fixed fixed plate is respectively provided with through hole, the two sides on the doorframe top；
Locking device is equipped with the upper hangar door body and lower hangar door body, the locking device includes locking and inserted
Pin, the doorframe is provided with the first fixing hole of locking latch on the position corresponding with locking device.
Further, the fixing device includes Fixed latches, and the extension of hangar door body is provided with upwards at the doorframe top
First eye plate and the second eye plate, the Fixed latches are fixed on after can passing sequentially through the first eye plate, the second eye plate and first through hole
In second fixing hole.
Further, the fixing device also includes the second drive device and the second fixed seat, and the Fixed latches are fixed
In the second fixed seat, it is logical that the second drive device driving Fixed latches pass sequentially through the first eye plate, the second eye plate and first
Into or away from the second fixing hole behind hole.
Further, the locking device also includes the first fixed seat, and the locking latch is fixed in the first fixed seat,
The locking device is provided with first driving means of the driving locking latch into or away from the first fixing hole.
Further, the top of the doorframe is provided with main hinge plate and bloster hinge carrier bar, the hangar door body and doorframe
Top by main hinge plate and bloster hinge carrier bar hinge connection, the bloster hinge carrier bar is arranged on the centre bit at the top of doorframe
Put, the main hinge plate is symmetricly set on the both sides of bloster hinge carrier bar.
Further, the retractor device is hydraulic jack.
Further, the roller on the left of the lower hangar door body is roller with groove, and the lower hangar door body is right
The roller of side is the roller of shiny surface.
Further, the bottom of the lower hangar door body is provided with projection, and the bottom of the doorframe is provided with suitable with raised phase
The groove matched somebody with somebody.
Further, the hangar door body is surrounded by sealing ring, and the edge mate sealing ring of the doorframe sets
There is rubber pressure strip.
Further, the doorframe bottom is provided with second be adapted with fixed plate on the position corresponding with fixed plate
Through hole.
The beneficial effects of the present invention are：Topside hangar door is divided into above and below being connected through the hinge to upwardly open form
Two parts, topside hangar door is fixed in Ship Structure by hinge；When topside hangar door is in open mode, retractor device
Outside the top ejection doorframe of upper hangar door body, lower hangar door body is due to keeping up with hangar door body hinge connection, lower machine
Storehouse door body is under the drive of retractor device tensile force, and the roller of lower hangar door body lower end is moved up along guide rail, finally
Upper hangar door body and lower hangar door body are folded, and realize that retractor device ejects hangar door body outside doorframe, no
Influence whether the normal work of bow stern nearby device and produce collision in diving apparatus decentralization or removal process；Structure is steady
It is fixed, diving apparatus normal work under 4 grades of sea situations can be met；When topside hangar door is closed, in the lock of locking device
Under tight effect, hangar door body is closely connected with doorframe, can reach weather tight state, is met ship and is normally run in 8 grades of sea situations；
Without need the arrangement device such as oil cylinder in the cellar deck of hangar door, it is possible to provide the useful space inside hangar, diving apparatus is allowed
There are more useful spaces to arrange.
Brief description of the drawings
Fig. 1 is the side view of topside hangar door of the embodiment of the present invention.
Structural representation when Fig. 2 is topside hangar door closure state of the embodiment of the present invention.
Structural representation when Fig. 3 is topside hangar door open mode of the embodiment of the present invention.
Fig. 4 is the structural representation of the fixing device location A in topside hangar door opening procedure of the embodiment of the present invention.
Fig. 5 is the partial enlarged drawing of the B location of the locking device of topside hangar door of the embodiment of the present invention.
Fig. 6 is the partial enlarged drawing of the location of C of topside hangar door of the embodiment of the present invention.
Label declaration：
1- doorframes；2- hangar door bodies；3- retractor devices；4- locking devices；5- fixing devices；The eye plates of 6- first；7-
Two eye plates；8- main hinge plates；9- bloster hinge carrier bars；The fixing holes of 11- first；12- guide rails；13- fixed plates；14- first through hole；
15- is raised；The upper hangar door bodies of 21-；Hangar door body under 22-；23- rollers；The fixing holes of 24- second；25- grooves；41- is locked
Latch；42- first driving means；The fixed seats of 43- first；51- Fixed latches；The drive devices of 52- second；The fixed seats of 53- second.
Embodiment
To describe the technology contents of the present invention in detail, feature, the objects and the effects being constructed, below in conjunction with embodiment
And coordinate accompanying drawing to be explained in detail.
The design of most critical of the present invention is：Hangar door is upwardly opens form, and retractor device is by upper hangar door body
Top ejection doorframe outside, lower hangar door body because with upper hangar door body hinge connection, in the presence of retractor device, roller
Moved up along guide rail, upper and lower hangar door body is folded.
Refer to Fig. 1-6, the topside hangar door of the present embodiment, including doorframe 1 and hangar door body 2, the hangar door sheet
Body 2 is connected with the top hinge of doorframe 1；
The hangar door body 2 includes upper hangar door body 21 and lower hangar door body 22, the upper hangar door body 21
With the lower hinge connection of hangar door body 22, being provided between the top of doorframe 1 and the top of upper hangar door body 21 is used for hangar door
Retractor device 3 outside the ejection doorframe 1 of body 2, the both sides of the lower bottom of hangar door body 22 are respectively equipped with roller 23, the door
Frame 1 is provided with the guide rail 12 being adapted with roller 23, and the two ends of the lower bottom of hangar door body 22 are respectively equipped with fixed plate 13,
The fixed plate 13 is provided with first through hole 14, the two sides on the top of doorframe 1 and is respectively provided with fixed fixed plate 13
Fixing device 5；
It is equipped with the upper hangar door body 21 and lower hangar door body 22 for hangar door body 2 to be locked with doorframe 1
Tight locking device 4, the locking device 4 includes locking latch 41, and the doorframe 1 is in the position corresponding with locking device 4
It is provided with the first fixing hole 11 of locking latch 41.
The present invention the course of work be：Hangar door body 2 is hingedly connected at the top of doorframe 1, hangar door by articulated slab
2 points of body is two parts up and down, and upper hangar door body 21 and lower hangar door body 22 pass through articulated elements hinge connection；Retractor device
3 two ends are separately fixed at the top of doorframe 1 and the top of upper hangar door body 21, and the one end of retractor device 3 with expansion link is consolidated
The top of hangar door body 21 is scheduled on, the one end of retractor device 3 away from expansion link is fixed on the top of doorframe 1；In lower hangar
Roller 23 is welded with the two ends of the door bottom inside of body 22, the end face of the both sides of doorframe 1 is provided with the side being adapted with roller 23
Steel guide rail 12, the lower bottom of hangar door body 22, which is respectively welded at roller 23 in fixed plate 13, fixed plate 13, offers
One through hole 14；The fixing device 5 for fixing fixed plate 13 is respectively welded on the two sides on the top of doorframe 1；In hangar door sheet
Eight locking devices 4 are set on body 2, i.e., spacing is distinguished on upper hangar door body 21 and lower hangar door body 22 four locks is set
Tight device 4, doorframe 1 offers the first fixing hole 11 of locking latch 41 on the position corresponding with locking device 4, first
The latch bushing of locking latch 41 is installed in fixing hole 11.
The action process of topside hangar door, i.e., from off state to opening, then from opening to closed mode
Process is：
During topside hangar door closure state, locking latch 41 on upper hangar door body 21 and lower hangar door body 22 is from
It is retracted in latch bushing in one fixing hole 11 in corresponding hangar door body 2, subsequent retractor device 3 starts gradually to extend,
Lower hangar door body 22 is due to keeping up with the hinge connection of hangar door body 21, and lower hangar door body 22 is in the tensile force of retractor device 3
Under drive, the roller 23 of the lower lower end of hangar door body 22 is moved up along guide rail 12, when retractor device 3 is extended to range
Make, upper hangar door body 21 and lower hangar door body 22 are folded, and realize that hangar door body 2 is ejected door by retractor device 3
Outside frame 1, do not interfere with the normal work of bow stern nearby device and produced in diving apparatus decentralization or removal process and touched
Hit；Now, the two ends of lower hangar door body 22 are fixed on the both sides of doorframe 1 by fixing device 5 by fixed plate 13, realization pair
The fixation of lower hangar door body 22；Hangar door body 2 is made in the ejection effect of retractor device 3 and the fixed of fixing device 5
Under, hangar door body 2 is mechanically fastened at maximum opening；
Diving apparatus is transferred from the open region of hangar door body 2 and worked into seawater, and hangar door body 2 is all the time in unlatching
State；After diving apparatus, which completes underwater operation, to be recycled in hangar, hangar door body 2 need to be back to closing shape from opening
State：Fixing device 5 is retracted, and retractor device 3 is retracted to minimum stroke state from maximum elongation state, and lower hangar door body 22 is certainly
In the presence of body gravity with the retraction of retractor device 3 during, roller 23 is scrolled down through to the bottom of doorframe 1 from the guide rail 12 at top
Portion, when hangar door body 2 is in the completely closed state, the locking latch 41 in locking device 4 is inserted in the first fixing hole 11
Latch bushing in, hangar door body 2 is locked on doorframe 1.
It was found from foregoing description, the beneficial effects of the present invention are：Topside hangar door is divided into and passed through to upwardly open form
Hinged two parts up and down, topside hangar door is fixed in Ship Structure by hinge；Topside hangar door, which is in, to be opened
During state, retractor device ejects on the top of upper hangar door body outside doorframe, and lower hangar door body is due to keeping up with hangar door sheet
Body hinge connection, lower hangar door body is under the drive of retractor device tensile force, and the roller of lower hangar door body lower end is along leading
Rail is moved up, and finally upper hangar door body and lower hangar door body are folded, and realize retractor device by hangar door body
Eject outside doorframe, do not interfere with the normal work of bow stern nearby device and produced in diving apparatus decentralization or removal process
Raw collision；Stability Analysis of Structures, can meet diving apparatus normal work under 4 grades of sea situations；When topside hangar door is closed,
Under the locking effect of locking device, hangar door body is closely connected with doorframe, can reach weather tight state, meets ship at 8 grades
Sea situation is normally run；Without needing the devices such as arrangement oil cylinder in the cellar deck of hangar door, it is possible to provide effective sky inside hangar
Between, allow diving apparatus there are more useful spaces to arrange；The topside hangar door of this form overcomes existing hangar door form and accounted for
With the shortcoming of hangar bow stern and lower section deck space, while providing the useful space inside hangar, diving apparatus is allowed to have more
The useful space arrangement.
Further, the fixing device 5 includes Fixed latches 51, and hangar door body 21 prolongs upwards at the top of doorframe 1
Stretch provided with the first eye plate 6 and the second eye plate 7, the upper hangar door body 21 is on the position relative with fixing device 5 provided with the
Two fixing holes 24, the Fixed latches 51, which can be passed sequentially through, is fixed on after the first eye plate 6, the second eye plate 7 and first through hole 14
In two fixing holes 24.
Seen from the above description, when hangar door body is moved to guide rail top with roller in guide rail instantly, First view
Plate, the second eye plate and first through hole are on the same line, and the Fixed latches in fixing device sequentially pass through the first eye plate,
Inserted after the first through hole of two eye plates and fixed plate on hangar door body in the latch bushing of the second fixing hole Fixed latches so that
The two ends of lower hangar door body are fixed on the both sides of doorframe by fixed plate so that lower hangar door body is consolidated in open mode
Fixed more firm, stability is more preferable.
Further, the fixing device 5 also includes the second drive device 52 and the second fixed seat 53, the Fixed latches
51 are fixed in the second fixed seat 53, and the driving of the second drive device 52 Fixed latches 51 pass sequentially through the first eye plate 6, second
Into or away from the second fixing hole 24 after eye plate 7 and first through hole 14.
Seen from the above description, the second drive device driving Fixed latches into and out the second fixing hole, improve solid
The operating efficiency of device is determined, while the working condition for automatically controlling fixing device can be realized；Second drive device can be hydraulic oil
Cylinder or cylinder.
Further, the locking device 4 also includes the first fixed seat 43, and the locking latch 41 is fixed on the first fixation
On seat 43, the locking device 4 is provided with first driving means of the driving locking latch 41 into or away from the first fixing hole 11
42。
Seen from the above description, first driving means driving locking latch inserts or pull out the first fixing hole, improves locking
The operating efficiency of device, while the working condition for automatically controlling locking latch can be realized；First driving means can be hydraulic jack
Or cylinder.
Further, the top of the doorframe 1 be provided with main hinge plate 8 and bloster hinge carrier bar 9, the hangar door body 2 with
The top of doorframe 1 is by main hinge plate 8 and the hinge connection of bloster hinge carrier bar 9, and the bloster hinge carrier bar 9 is arranged on the top of doorframe 1
Center, the main hinge plate 8 is symmetricly set on the both sides of bloster hinge carrier bar 9.
Seen from the above description, when hangar door body is closed, stress point is located at the master at two ends at the top of doorframe
On flap, symmetrical main hinge plate can make hangar door body stability under loading, share part power by bloster hinge carrier bar, make
Obtain hangar door and be in and stablize stress.
Further, the retractor device 3 is hydraulic jack.
Seen from the above description, when hangar door body is in maximum opening, main stressed member is retractor device, liquid
Compressing cylinder has simple in construction, reliable operation, can meet stress demand when hangar door body is opened.
Further, the roller 23 in the left side of lower hangar door body 22 is roller with groove, the lower hangar door sheet
The roller 23 on the right side of body 22 is the roller of shiny surface.
Seen from the above description, roller with groove can be stuck in the two-arm of guide rail, be limited the outside free degree of roller,
Hangar door does not deviate by doorframe in opening procedure, and the roller of shiny surface is unrestricted in the outside free degree so that hangar door sheet
Body will not be produced in opening procedure and blocked, and be conducive to hangar door body to be rolled to guide rail along guide rail under the drive of roller
Top, realizes the maximum open mode of hangar door.
Further, the bottom of the lower hangar door body 22 is provided with projection 15, and the bottom of the doorframe 1 is provided with and projection
15 grooves 25 being adapted.
Seen from the above description, by being adapted for raised and groove lower hangar door body and the fixed of doorframe are connected
Connect, meet the sea situation operation demand of hull, while being provided with bushing around groove, strengthen sealing property.
Further, the hangar door body 2 is surrounded by sealing ring, and the edge mate sealing ring of the doorframe 1 sets
It is equipped with rubber pressure strip.
Seen from the above description, by setting sealing ring and rubber pressure strip to realize the sealing shape of hangar door body and doorframe
State, meets requirement of the marine operation of hull to sealing.
Further, the bottom of doorframe 1 is provided with the position corresponding with fixed plate 13 and is adapted with fixed plate 13
The second through hole.
Seen from the above description, fixed plate is fixed in the second through hole, enhancing doorframe bottom and the fixation of hangar door body
Connection.
Fig. 1-6 are refer to, embodiments of the invention one are：
Cut with scissors at a kind of topside hangar door, including doorframe 1 and hangar door body 2, the top of the hangar door body 2 and doorframe 1
Chain is connected, and the top of the doorframe 1 is provided with main hinge plate 8 and bloster hinge carrier bar 9, the top of the hangar door body 2 and doorframe 1
By main hinge plate 8 and the hinge connection of bloster hinge carrier bar 9, the bloster hinge carrier bar 9 is arranged on the center at the top of doorframe 1,
The main hinge plate 8 is symmetricly set on the both sides of bloster hinge carrier bar 9, and the hangar door body 2 includes the upper He of hangar door body 21
Lower hangar door body 22, the upper hangar door body 21 and the lower hinge connection of hangar door body 22, the top of doorframe 1 and upper machine
Being provided between the top of storehouse door body 21 is used to ejecting hangar door body 2 into the retractor device 3 outside doorframe 1, and the retractor device 3 is liquid
It is equipped with compressing cylinder, the upper hangar door body 21 and lower hangar door body 22 for hangar door body 2 to be locked with doorframe 1
Locking device 4, the locking device 4 includes the fixed seat 43 of locking latch 41 and first, and the locking latch 41 is fixed on lock
Fasten on part, the doorframe 1 is provided with first fixing hole 11 relative with locking device 4, and the locking device 4 is provided with drive
Move first driving means 42 of the locking latch 41 into or away from the first fixing hole 11, the two of the lower bottom of hangar door body 22
Side is respectively equipped with roller 23, and the doorframe 1 is provided with the guide rail 12 being adapted with roller 23, the lower bottom of hangar door body 22
Two ends be respectively equipped with the fixation that fixed fixed plate 13 is respectively provided with fixed plate 13, the two sides on the top of doorframe 1
Device 5, the fixed plate 13 is provided with first through hole 14, and hangar door body 21 extends provided with first upwards at the top of doorframe 1
The eye plate 7 of eye plate 6 and second, the fixing device 5 includes the second drive device 52 and Fixed latches component, the Fixed latches group
Part includes the fixed seat 53 of Fixed latches 51 and second, and the Fixed latches 51 are fixed in the second fixed seat 53, the upper hangar
Door body 21 is provided with the second fixing hole 24 on the position relative with fixing device 5, and the driving of the second drive device 52 is fixed
Latch 51 is passed sequentially through after the first eye plate 6, the second eye plate 7 and first through hole 14 into or away from the second fixing hole 24.
Topside hangar door is upwardly opens form, and hangar door body is divided into two parts, the side of a ship up and down being connected through the hinge
Side hangar door passes through the bloster hinge carrier bar of center on doorframe and the hinge on the symmetrical main hinge plate of bloster hinge carrier bar
The effect of connecing is fixed in Ship Structure；When hangar door body is closed, stress point is located at the master at two ends at the top of doorframe
On flap, hangar door body stability under loading can be made, part power is shared by bloster hinge carrier bar so that hangar door be in it is stable by
Power state；When topside hangar door is closed, retractor device is in contraction state, and locking latch is inserted in the first fixing hole
Hangar door body and doorframe are locked, under the locking effect of locking device, hangar door body is closely connected with doorframe, can reach
Weather tight state, meets ship and is normally run in 8 grades of sea situations；The first driving means driving locking latch of hydraulic jack or cylinder
The first fixing hole is inserted or pull out, the operating efficiency of locking device is improved, while the work for automatically controlling locking latch can be realized
State；When topside hangar door is in open mode, retractor device is in range state, and lower hangar door is in the presence of roller
The Fixed latches being rolled on the top of guide rail, doorframe both sides are passed sequentially through in the first eye plate, the second eye plate and fixed plate
Lower hangar door is fixed on doorframe and in maximum opening after first through hole；Second driving dress of hydraulic jack or cylinder
Put driving Fixed latches into and out the second fixing hole, improve the operating efficiency of fixing device, controlled automatically while can realize
The working condition of fixing device processed；Retractor device is hydraulic jack, simple in construction and working stability；Topside hangar door, which is in, to be opened
During state, retractor device ejects on the top of upper hangar door body outside doorframe, and lower hangar door body is due to keeping up with hangar door sheet
Body hinge connection, lower hangar door body is under the drive of retractor device tensile force, and the roller of lower hangar door body lower end is along leading
Rail is moved up, and finally upper hangar door body and lower hangar door body are folded, and realize retractor device by hangar door body
Eject outside doorframe, do not interfere with the normal work of bow stern nearby device and produced in diving apparatus decentralization or removal process
Raw collision；Stability Analysis of Structures, can meet diving apparatus normal work under 4 grades of sea situations；Without being needed in the cellar deck of hangar door
Arrange the devices such as oil cylinder, it is possible to provide the useful space inside hangar, allow diving apparatus there are more useful spaces to arrange；This form
Topside hangar door overcome the shortcoming that existing hangar door form takes hangar bow stern and lower section deck space, provide simultaneously
The useful space inside hangar, allows diving apparatus to have more useful spaces to arrange.
Embodiments of the invention two are：
Further on the basis of embodiment one to be improved, one in two rollers 23 is roller with groove, separately
One be shiny surface roller, the bottom of the lower hangar door body 22 provided with projection 15, the bottom of the doorframe 1 be provided with it is convex
15 grooves 25 being adapted are played, the hangar door body 2 is surrounded by sealing ring, the edge mate sealing ring of the doorframe 1
Rubber pressure strip is provided with, the bottom of doorframe 1 is provided with the position corresponding with fixed plate 13 and is adapted with fixed plate 13
The second through hole.
After further improving, more preferably, roller with groove is stuck in for the sealing and structural stability of topside hangar door
In the two-arm of guide rail, it is limited the outside free degree of roller, hangar door does not deviate by doorframe, the rolling of shiny surface in opening procedure
Wheel is unrestricted in the outside free degree so that hangar door body will not be produced in opening procedure and blocked, and be conducive to hangar door sheet
Body is rolled to the top of guide rail under the drive of roller along guide rail, realizes the maximum open mode of hangar door；Raised and groove
Be adapted so that being fixedly connected for lower hangar door body and doorframe, while fixed plate is fixed in the second through hole, strengthens doorframe
Bottom is fixedly connected with hangar door body, meets the sea situation operation demand of hull；By setting sealing ring and rubber pressure strip
The sealing state of hangar door body and doorframe is realized, requirement of the marine operation of hull to sealing is met.
In summary, the topside hangar door that the present invention is provided, topside hangar door is to upwardly open at form, topside hangar door
When closed mode, weather tight state is can reach, ship is met and is normally run in 8 grades of sea situations；Topside hangar door is in open shape
During state, diving apparatus normal work under 4 grades of sea situations can be met；Topside hangar door good airproof performance, compact conformation is easy to operate,
And the normal work of diving apparatus and ship can be met；The topside hangar door of this form overcomes existing hangar door form and taken
The shortcoming of hangar bow stern and lower section deck space, while providing the useful space inside hangar, allows diving apparatus to have more
The useful space is arranged.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of topside hangar door, it is characterised in that：Including doorframe and hangar door body, the top of the hangar door body and doorframe
Portion's hinge connection；
The hangar door body includes upper hangar door body and lower hangar door body, the upper hangar door body and lower hangar door sheet
Being provided with the top of body hinge connection, the doorframe between upper hangar door bodies top is used to the top of upper hangar door body ejecting door
The retractor device of outer frame, the both sides of the lower hangar door body bottom portion are respectively equipped with roller, and the doorframe is provided with and roller phase
The guide rail of adaptation, the two ends of the lower hangar door body bottom portion are respectively equipped with fixed plate, and the fixed plate is provided with first through hole,
The fixing device of fixed fixed plate is respectively provided with the two sides on the doorframe top；
Locking device is equipped with the upper hangar door body and lower hangar door body, the locking device includes locking latch,
The doorframe is provided with the first fixing hole of locking latch on the position corresponding with locking device.
2. topside hangar door according to claim 1, it is characterised in that：The fixing device includes Fixed latches, described
The extension of hangar door body is provided with the first eye plate and the second eye plate upwards at the top of doorframe, and the Fixed latches can pass sequentially through First view
It is fixed on after plate, the second eye plate and first through hole in the second fixing hole.
3. topside hangar door according to claim 2, it is characterised in that：The fixing device also includes the second drive device
With the second fixed seat, the Fixed latches are fixed in the second fixed seat, and the second drive device driving Fixed latches are successively
By after the first eye plate, the second eye plate and first through hole into or away from the second fixing hole.
4. topside hangar door according to claim 1, it is characterised in that：The locking device also includes the first fixed seat,
The locking latch is fixed in the first fixed seat, and the locking device is solid into or away from first provided with driving locking latch
Determine the first driving means in hole.
5. topside hangar door according to claim 1, it is characterised in that：The top of the doorframe is provided with main hinge plate and branch
Support hinge plate, the top of the hangar door body and doorframe passes through main hinge plate and bloster hinge carrier bar hinge connection, the support
Flap is arranged on the center at the top of doorframe, and the main hinge plate is symmetricly set on the both sides of bloster hinge carrier bar.
6. topside hangar door according to claim 1, it is characterised in that：The retractor device is hydraulic jack.
7. topside hangar door according to claim 1, it is characterised in that：Roller on the left of the lower hangar door body is band
Roller on the right side of the roller of groove, the lower hangar door body is the roller of shiny surface.
8. topside hangar door according to claim 1, it is characterised in that：The bottom of the lower hangar door body is provided with convex
Rise, the bottom of the doorframe is provided with the groove being adapted with projection.
9. topside hangar door according to claim 1, it is characterised in that：The hangar door body is surrounded by sealing
Circle, the edge mate sealing ring of the doorframe is provided with rubber pressure strip.
10. topside hangar door according to claim 1, it is characterised in that：The doorframe bottom is corresponding with fixed plate
Position be provided with the second through hole for being adapted with fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445877.5A CN107264725A (en) | 2017-06-14 | 2017-06-14 | A kind of topside hangar door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445877.5A CN107264725A (en) | 2017-06-14 | 2017-06-14 | A kind of topside hangar door |
Publications (1)
| Publication Number | Publication Date |
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| CN107264725A true CN107264725A (en) | 2017-10-20 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710445877.5A Pending CN107264725A (en) | 2017-06-14 | 2017-06-14 | A kind of topside hangar door |
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|---|---|
| CN (1) | CN107264725A (en) |
Cited By (6)
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| CN110454034A (en) * | 2019-09-04 | 2019-11-15 | 中船黄埔文冲船舶有限公司 | A kind of folding hangar door |
| CN110924810A (en) * | 2019-12-03 | 2020-03-27 | 中国五冶集团有限公司 | A quick assembly formula hangar door for high-altitude area |
| CN113636013A (en) * | 2021-08-23 | 2021-11-12 | 中国极地研究中心(中国极地研究所) | Moon pool structure and scientific investigation ship |
| CN114408092A (en) * | 2022-01-19 | 2022-04-29 | 中船黄埔文冲船舶有限公司 | Side door structure of sealed cabin |
| CN114735157A (en) * | 2022-04-27 | 2022-07-12 | 广船国际有限公司 | Ship bow door sectional type main hinge eye plate installation method |
| CN115027622A (en) * | 2022-07-12 | 2022-09-09 | 中国船舶工业集团公司第七0八研究所 | Outer plate sealing device for semi-closed diversion member ladder arrangement area |
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| CN110454034A (en) * | 2019-09-04 | 2019-11-15 | 中船黄埔文冲船舶有限公司 | A kind of folding hangar door |
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| CN115027622A (en) * | 2022-07-12 | 2022-09-09 | 中国船舶工业集团公司第七0八研究所 | Outer plate sealing device for semi-closed diversion member ladder arrangement area |
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Application publication date: 20171020 |