CN109911117B - Porthole device of ship board - Google Patents
Porthole device of ship board Download PDFInfo
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- CN109911117B CN109911117B CN201910273330.0A CN201910273330A CN109911117B CN 109911117 B CN109911117 B CN 109911117B CN 201910273330 A CN201910273330 A CN 201910273330A CN 109911117 B CN109911117 B CN 109911117B
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Abstract
The invention discloses a porthole device of a ship board, which comprises a device main body and a water inlet starting cavity arranged in the device main body, wherein a water inlet pre-starting device is arranged in the water inlet starting cavity, the water inlet pre-starting device comprises a light rotary disc which is rotatably arranged in the water inlet starting cavity, six water flow fan blades are fixedly connected to the light rotary disc, and a sliding clamping block is slidably arranged on the right side of the light rotary disc; the invention aims to design a shipboard porthole device which can realize automatic starting of a water inlet pre-starting device under the condition that water enters a cabin, can automatically close and lock a porthole at the moment to prevent accumulated water from entering other cabins, and can automatically start an emergency drainage device to pump the accumulated water to a drainage cavity to prevent the water level of the cabin from rapidly rising to strive for precious maintenance time for maintenance personnel, and can manually open the porthole under the condition that water does not enter the cabin.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a porthole device of a ship board.
Background
After the unexpected intake of cabin, if the maintenance personal in time discovers and leads to the water level to rise fast easily, lead to the porthole unable to close, the maintenance personal also can't get into the cabin of intaking and carry out urgent maintenance, the condition of intaking worsens easily, consequently design one kind and can realize that automatic start advances water pre-starting drive under the cabin condition of intaking, can lock after the porthole self-closing this moment, prevent ponding entering other cabins, urgent drainage device automatic start simultaneously, take ponding to the drainage chamber, prevent that cabin water level from rising fast, strive for valuable maintenance duration for the maintenance personal, can manually open the porthole device of a ship board of porthole under the condition of not taking place to intake actually necessary.
Disclosure of Invention
The object of the present invention is to provide a port arrangement for a ship side which overcomes the above-mentioned drawbacks of the prior art.
The porthole device of the ship board comprises a device body and a water inlet starting cavity arranged in the device body, wherein a water inlet pre-starting device is arranged in the water inlet starting cavity, the water inlet pre-starting device comprises a light rotary disc which is rotatably arranged in the water inlet starting cavity, six water flow fan blades are fixedly connected onto the light rotary disc, a sliding clamping block is slidably arranged on the right side of the light rotary disc, a first rotating shaft is rotatably arranged at the right end of the sliding clamping block, a connecting bevel gear is fixedly connected at the right end of the first rotating shaft, a power motor is fixedly arranged on the right side of the connecting bevel gear, a second rotating shaft is connected at the upper end of the power motor in a power fit manner, a driving bevel gear which can be meshed with the connecting bevel gear is fixedly connected at the upper end of the second rotating shaft, and after water enters a cabin, water flows into the water inlet starting cavity to drive the light rotary disc and the water flow fan blades, and then driving the sliding block, the first rotating shaft and the connecting bevel gear to move right, so that the connecting bevel gear and the driving bevel gear are in a meshed state, the water inlet pre-starting device is automatically started, a porthole closing device is arranged on the upper side of the water inlet pre-starting device, the porthole closing device comprises a connecting meshed cavity arranged in the inner wall of the right side of the water inlet starting cavity, a driven bevel gear is rotatably arranged in the connecting meshed cavity and can be meshed with the connecting bevel gear in a matched manner, a porthole is rotatably arranged on the upper side of the driven bevel gear, when the water inlet pre-starting device is started, the power motor can drive the porthole to be automatically closed, a locking device is arranged in the porthole, the locking device comprises a locking chute arranged in the porthole, a locking block is slidably arranged in the locking chute, a locking cavity which can be locked with the locking block in a matched manner is arranged in the inner wall of the left, when the porthole door is automatically closed, the locker is automatically started to lock the porthole door.
A further technical scheme is that the water inlet pre-starting device comprises a water inlet channel communicated with and arranged in the upper inner wall of the water inlet starting cavity and provided with a water storage cavity communicated with the inner wall of the lower side of the water inlet starting cavity, a prepared starting cavity communicated with the inner wall of the right side of the water inlet starting cavity is arranged in the right side of the water inlet starting cavity, the front end of the light rotary disc is fixedly connected with a driving sprocket through a rotating shaft, a driven sprocket is rotatably arranged in the prepared starting cavity, a transmission chain is wound between the driven sprocket and the driving sprocket, the rear end of the driven sprocket is fixedly connected with a straight gear through the rotating shaft, a starting chute is communicated with the inner wall of the lower side of the prepared starting cavity, the starting chute is internally slidable and is provided with a sliding rack in a meshing fit with the straight gear, and the right end of the sliding rack, the water inlet pre-starting device is characterized in that a first reset assembly is arranged in the inner wall of the lower side of the sliding clamping block, a clamping fixing hole with an upward opening is formed in the end face of the upper side of the sliding clamping block, a cavity is formed in the inner wall of the right side of the starting chute in a communicated mode, the right end of the sliding clamping block is rotatably connected with a first rotating shaft extending into the cavity, the right end of the first rotating shaft is fixedly connected with a connecting bevel gear, and an emergency drainage device is arranged on the lower side of the water inlet pre-starting device.
In a further technical scheme, a clamping chute is arranged in the inner wall of the upper side of the starting chute in a communicated manner, a clamping fixed block is arranged in the clamping sliding chute, can slide up and down and can be in clamping fit with the clamping fixed hole, a second reset component is arranged in the inner walls of the left side and the right side of the clamping fixed block in a communicating way, a pulling block is arranged at the upper end of the clamping fixed block, a pull wire is fixedly connected between the lower end of the pull block and the upper end of the clamping fixed block, the connecting and meshing cavity is arranged in the inner wall of the right side of the cavity in a communicated manner, the power motor is fixedly arranged in the inner wall of the lower side of the connecting and meshing cavity, the upper end of the power motor is in power fit connection with the second rotating shaft which extends into the connecting and meshing cavity, the upper end of the second rotating shaft is fixedly connected with the driving bevel gear which can be meshed with the connecting bevel gear.
Further technical scheme, porthole closing means including can connect the meshing intracavity pivoted and can with connect bevel gear engaged with the cooperation driven bevel gear, it is provided with the porthole commentaries on classics chamber to connect the intercommunication in the meshing chamber upside inner wall, driven bevel gear upper end axle center department fixedly connected with extends to the porthole dwang in the porthole commentaries on classics intracavity, fixedly connected with can on the porthole dwang porthole commentaries on classics intracavity pivoted the porthole.
The technical scheme is further characterized in that the locking device comprises a locking chute arranged in the side door, a box capable of sliding left and right in the locking chute is provided with a locking block, the left end of the locking block is sleeved with a waterproof sealing ring, a first elastic spring is fixedly connected between the right end of the locking block and the right inner wall of the locking chute, the locking cavity capable of being matched with the locking block in a locking position is arranged in the inner wall of the left side of the locking chute in a communicating manner, a locking starting cavity is arranged in the inner wall of the lower side of the locking chute in a communicating manner, a quarter rotating gear capable of being matched with the locking block in a meshing manner is arranged in the locking starting cavity in a rotatable manner, the rear end of the quarter rotating gear is fixedly connected with a first driven belt wheel through a rotating shaft, a first driving belt wheel is arranged on the lower side of the first driven belt wheel in a rotatable manner, and a first driving belt is arranged between the first driving belt, the lock starting device is characterized in that a driven bevel gear is fixedly connected to the position of an axle center of the rear end of the first driving belt wheel, a manual unlocking rotary table is fixedly connected to the rear end of the driven bevel gear through a rotary shaft, a driving bevel gear in meshed fit with the driven bevel gear is arranged at the right end of the driven bevel gear, a gear rotating cavity is formed in the inner wall of the right side of the lock starting cavity in a communicated mode, a gear rotating rod in the gear rotating cavity is connected to the position of the axle center of the right end of the driving bevel gear in an extending mode, a driven helical bevel gear capable of rotating in the gear rotating cavity is fixedly connected to the gear rotating rod, and a quarter helical bevel gear capable of being meshed with the driven helical bevel gear and fixedly connected to the side door rotating.
The emergency drainage device comprises a drainage starting cavity arranged in the inner wall of the lower side of the connecting and meshing cavity, the lower end of the power motor is in power fit connection with a drainage rotating shaft which extends into the drainage starting cavity, the lower end of the drainage rotating shaft is fixedly connected with a second driving belt wheel which can rotate in the drainage starting cavity, the rear side of the second driving belt wheel is rotatably provided with a second driven belt wheel, a second driving belt is wound between the second driven belt wheel and the second driving belt wheel in a transmission manner, a wire wheel cavity is arranged in the inner wall of the upper side close to the inner wall of the rear side of the drainage starting cavity in a communicated manner, the axle center of the second driven belt wheel is fixedly connected with a wire wheel rotating rod which extends into the wire wheel cavity, a wire wheel which can rotate in the wire wheel cavity is fixedly connected to the wire wheel rotating rod, and a blocking sliding cavity is arranged in the inner wall of the rear side of the wire wheel cavity in a, the water storage device is characterized in that a blocking block is arranged in the blocking sliding cavity in a front-back sliding mode, the front end of the blocking block is fixedly connected with a drainage pull wire between the wire rotating wheels, the rear end of the blocking block is fixedly connected with a second elastic spring between the inner walls of the rear side of the blocking sliding cavity, a water through hole penetrating through the blocking block from top to bottom is formed in the blocking block, a water inlet hole is formed in the inner wall of the upper side of the blocking sliding cavity and communicated with the water storage cavity, a water pumping channel is formed in the inner wall of the lower side of the blocking sliding cavity and communicated with the water storage cavity, and a water pumping.
The invention has the beneficial effects that: the invention has simple structure and convenient operation, can realize the automatic starting of the water inlet pre-starting device under the condition of water inlet of the cabin, can automatically close and lock the porthole door at the moment to prevent accumulated water from entering other cabins, and simultaneously, the emergency drainage device is automatically started to pump the accumulated water to the drainage cavity to prevent the water level of the cabin from rapidly rising, thereby striving for valuable maintenance time for maintenance personnel, and can manually open the porthole door under the condition of no water inlet, thereby being worthy of recommendation for use.
Drawings
FIG. 1 is a schematic view showing the internal structure of a port device for a ship board according to the present invention;
FIG. 2 is an enlarged schematic view of "A" in FIG. 1;
FIG. 3 is a schematic view of "B-B" in FIG. 1;
fig. 4 is a schematic structural diagram of the manual unlocking dial.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 4, a porthole device for a ship side according to an embodiment of the present invention includes a device body 10, a water inlet starting cavity 11 disposed in the device body 10, a water inlet pre-starting device disposed in the water inlet starting cavity 11, the water inlet pre-starting device including a light rotary disc 12 rotatably disposed in the water inlet starting cavity 11, six water flow fan blades 13 fixedly connected to the light rotary disc 12, a sliding block 14 slidably disposed on a right side of the light rotary disc 12, a first rotating shaft 15 rotatably disposed on a right end of the sliding block 14, a connecting bevel gear 16 fixedly connected to a right end of the first rotating shaft 15, a power motor 17 fixedly disposed on a right side of the connecting bevel gear 16, a second rotating shaft 18 connected to an upper end of the power motor 17 in a power fit manner, a driving bevel gear 19 fixedly connected to an upper end of the second rotating shaft 18 and capable of meshing with the connecting bevel gear 16, when water enters the cabin, the water flows into the water inlet starting cavity 11 to drive the light rotating disc 12 and the water flow fan blades 13 to rotate so as to drive the sliding clamping block 14, the first rotating shaft 15 and the connecting bevel gear 16 to move rightwards, so that the connecting bevel gear 16 and the driving bevel gear 19 are in a meshing state, the water inlet pre-starting device is automatically started, a porthole closing device is arranged on the upper side of the water inlet pre-starting device and comprises a connecting meshing cavity 20 arranged in the inner wall of the right side of the water inlet starting cavity 11, a driven bevel gear 21 is rotatably arranged in the connecting meshing cavity 20 and can be meshed and matched with the connecting bevel gear 16, a porthole 22 is rotatably arranged on the upper side of the driven bevel gear 21, when the water inlet pre-starting device is started, the power motor 17 can drive the porthole 22 to be automatically closed, and a locking device is arranged in the porthole 22, the locking device comprises a locking sliding groove 23 arranged in the side door 22, a locking block 24 is slidably arranged in the locking sliding groove 23, a locking cavity 25 which can be matched with the locking block 24 in a locking mode is arranged in the inner wall of the left side of the locking sliding groove 23, and when the side door 22 is automatically closed, the locking device is automatically started to lock the side door 22.
Beneficially or exemplarily, the water inlet pre-starting device comprises a communicated water inlet channel 26 which is arranged in the upper inner wall of the water inlet starting cavity 11 and has an upward opening, a water storage cavity 27 is arranged in the lower inner wall of the water inlet starting cavity 11 in a communicated manner, a pre-starting cavity 28 is arranged in the right inner wall of the water inlet starting cavity 11 in a communicated manner, a driving sprocket 29 is fixedly connected to the front end of the light rotary disc 12 through a rotating shaft, a driven sprocket 30 is rotatably arranged in the pre-starting cavity 28, a driving chain 31 is wound between the driven sprocket 30 and the driving sprocket 29 in a driving manner, a spur gear 33 is fixedly connected to the rear end of the driven sprocket 30 through a rotating shaft, a starting chute 32 is arranged in the lower inner wall of the pre-starting cavity 28 in a communicated manner, a sliding rack 34 is slidably arranged in the starting chute 32 and engaged with the spur gear 33, the right end of the sliding rack 34 is fixedly connected with the sliding clamping block 14, a first reset assembly 35 is arranged on the inner wall of the lower side of the sliding clamping block 14, a clamping fixing hole 36 with an upward opening is formed in the end face of the upper side of the sliding clamping block 14, a cavity 37 is formed in the inner wall of the right side of the starting chute 32 in a communicated mode, the right end of the sliding clamping block 14 is rotatably connected with a first rotating shaft 15 extending into the cavity 37, the right end of the first rotating shaft 15 is fixedly connected with a connecting bevel gear 16, and an emergency drainage device is arranged on the lower side of the water inlet pre-starting device.
Advantageously or exemplarily, a blocking chute 38 is arranged in communication with the inner wall of the upper side of the starting chute 32, a clamping fixed block 39 is arranged in the clamping sliding groove 38 and can slide up and down and be in clamping fit with the clamping fixed hole 36, the inner walls of the left side and the right side of the clamping fixed block 39 are internally provided with a second reset component 40 which is communicated, a pull block 41 is arranged at the upper end of the clamping fixed block 39, a pull wire 42 is fixedly connected between the lower end of the pull block 41 and the upper end of the clamping fixed block 39, the connecting and meshing cavity 20 is arranged in the inner wall of the right side of the cavity 37 in a communicated manner, the power motor 17 is fixedly arranged in the inner wall of the lower side of the connecting and meshing cavity 20, the upper end of the power motor 17 is connected with the second rotating shaft 18 which extends into the connecting and meshing cavity 20 in a power matching way, the drive bevel gear 19 which can be engaged with the connecting bevel gear 16 is fixedly connected to the upper end of the second rotating shaft 18.
Advantageously or exemplarily, the porthole closing device comprises the driven bevel gear 21 which can rotate in the connecting engagement cavity 20 and can be engaged with the connecting bevel gear 16, a porthole rotating cavity 43 is arranged in the inner wall of the upper side of the connecting engagement cavity 20 in a communicating manner, a porthole rotating rod 44 which extends into the porthole rotating cavity 43 is fixedly connected to the upper end of the driven bevel gear 21 at the axial center, and the porthole 22 which can rotate in the porthole rotating cavity 43 is fixedly connected to the porthole rotating rod 44.
Advantageously or exemplarily, the locker comprises the lock slide groove 23 disposed in the side door 22, the box slidable left and right in the lock slide groove 23 has a lock block 24, the left end of the lock block 24 is sleeved with a waterproof sealing ring, a first elastic spring 45 is fixedly connected between the right end of the lock block 24 and the right inner wall of the lock slide groove 23, the lock cavity 25 capable of being in locking fit with the lock block 24 is disposed in the left inner wall of the lock slide groove 23 in a communicating manner, a lock starting cavity 46 is disposed in the lower inner wall of the lock slide groove 23 in a communicating manner, a quarter rotating gear 47 is rotatably disposed in the lock starting cavity 46 and capable of being in meshing fit with the lock block 24, a first driven pulley 48 is fixedly connected to the rear end of the quarter rotating gear 47 through a rotating shaft, a first driving pulley 49 is rotatably disposed under the first driven pulley 48, a first transmission belt 50 is wound between the first driving pulley 49 and the first driven pulley 48, a driven conical gear 51 is fixedly connected with the rear end of the first driving belt wheel 49 at the axle center, a manual unlocking turntable 80 is fixedly connected with the rear end of the driven conical gear 51 through a rotating shaft, the right end of the driven conical gear 51 is provided with a driving conical gear 52 engaged with the driven conical gear, a gear wheel cavity 53 is arranged in the inner wall of the right side of the locking starting cavity 46 in a communicating manner, a gear rotating rod 54 extending into the gear wheel cavity 53 is fixedly connected at the axle center of the right end of the driving conical gear 52, a driven helical bevel gear 55 which can rotate in the gear wheel rotating cavity 53 is fixedly connected to the gear rotating rod 54, the right end of the driven helical bevel gear 55 is provided with a quarter helical bevel gear 56 which can be engaged with the driven helical bevel gear and is fixedly connected to the porthole rotating rod 44.
Advantageously or exemplarily, the emergency drainage device comprises a drainage starting cavity 57 arranged in the inner wall of the lower side of the connecting and meshing cavity 20, a drainage rotating shaft 58 extending into the drainage starting cavity 57 is connected with the lower end of the power motor 17 in a power fit manner, a second driving pulley 59 capable of rotating in the drainage starting cavity 57 is fixedly connected with the lower end of the drainage rotating shaft 58, a second driven pulley 60 is rotatably arranged at the rear side of the second driving pulley 59, a second driving belt 61 is wound between the second driven pulley 60 and the second driving pulley 59, a wire wheel cavity 62 is arranged in communication in the inner wall of the upper side close to the inner wall of the rear side of the drainage starting cavity 57, a wire wheel 63 extending into the wire wheel cavity 62 is fixedly connected with the axle center of the second driven pulley 60, a wire wheel 64 capable of rotating in the wire wheel cavity 62 is fixedly connected with the wire wheel 63, the utility model discloses a water storage chamber 27, including wire wheel chamber 62, the rear side inner wall is provided with of intercommunication and blocks smooth chamber 65, it can be provided with around gliding in the smooth chamber 65 and block piece 67 to block piece 67 front end with fixedly connected with drainage is acted as go-between 66 between the wire wheel 64, block piece 67 rear end with block fixedly connected with second elastic spring 68 between the smooth chamber 65 rear side inner wall, it is provided with limbers 69 that run through from top to bottom to block in the piece 67, it is provided with inlet opening 70 to block that smooth chamber 65 upside inner wall is linked together, inlet opening 70 with water storage chamber 27 is linked together, it is provided with pumping channel 71 to block intercommunication in the smooth chamber 65 downside inner wall, pumping channel 71 internal fixation is provided with suction pump.
In the initial state, the sliding rack 34 and the sliding block 14 move to the leftmost side in the starting chute 32, the block fixing hole 36 and the block fixing block 39 are not in the block state, the block 67 moves to the rearmost side in the block sliding cavity 65, and the water through hole 69, the water inlet hole 70 and the water pumping channel 71 are in the dislocation state.
When the device is used for emergency closing of a porthole, after water enters a cabin, the cabin enters the water inlet starting cavity 11 through the water inlet channel 26, the light-weight rotary disc 12, the water flow fan blades 13 and the driving sprocket 29 are driven to rotate through water flow, the light-weight rotary disc enters the water inlet starting cavity, the water flow fan blades 13 and the driving sprocket 33 rotate through the water flow, the light-weight rotary disc enters the water inlet starting cavity, the driving sprocket 33 and the straight gear 33 rotate through the conduction action of the transmission chain 31, the sliding rack 34, the sliding clamping block 14, the first rotary shaft 15 and the connecting bevel gear 16 are driven to move rightwards through the meshing action between the straight gear 33 and the sliding rack 34, when the connecting bevel gear 16 moves rightwards to be in a meshing position with the driving bevel gear 19, the clamping fixing block 39 enters the clamping fixing hole 36 to complete a clamping, and further drives the driven bevel gear 21, the porthole rotating rod 44, the quarter-bevel gear 56 and the porthole 22 to rotate through the meshing action between the connecting bevel gear 16 and the driven bevel gear 21, so that the porthole 22 is automatically closed, when the porthole rotating rod 44 drives the quarter-bevel gear 56 to rotate, the driven bevel gear 55, the gear rotating rod 54 and the driving bevel gear 52 are driven to rotate through the meshing action between the quarter-bevel gear 56 and the driven bevel gear 55, and further drives the driven bevel gear 51 and the first driving pulley 49 to rotate through the meshing action between the driving bevel gear 52 and the driven bevel gear 51, and further drives the first driven pulley 48 and the quarter-bevel gear 47 to rotate through the conduction action of the first transmission belt 50, and further drives the lock block 24 between the quarter-bevel gear 47 and the lock block 24 to compress the first elastic spring 45 to the right, when the porthole 22 is closed and the quarter-helical bevel gear 56 is disengaged from the driven helical bevel gear 55, the lock catch block 24 is pushed into the lock cavity 25 by the elastic force of the first elastic spring 45 to complete locking, when the power motor 17 is started, the drainage rotating shaft 58 and the second driving pulley 59 are driven to rotate at the same time, the second driven pulley 60, the reel rotating rod 63 and the reel 64 are driven to rotate by the conduction of the second transmission belt 61, the blocking block 67 is pulled forward by pulling the drainage pull wire 66, so that the water through hole 69, the water inlet hole 70 and the water pumping channel 71 are in a communication state, water is pumped to the drainage cavity by the water pumping pump 72 to prevent the cabin water level from rising rapidly, when the porthole needs to be restored to the initial state, the pull block 41 is pulled upward at the moment, so that the clamping fixing block 39 and the clamping fixing hole 36 are disengaged from the clamping fixing state, and the connection bevel gear 16 moves to the initial position, at this time, the manual unlocking dial 80 is manually rotated to move the lock catch block 24 to the right to be separated from the locked state with the locking cavity 25, and the porthole 22 is rotated to be opened.
The invention has the beneficial effects that: the invention has simple structure and convenient operation, can realize the automatic starting of the water inlet pre-starting device under the condition of water inlet of the cabin, can automatically close and lock the porthole door at the moment to prevent accumulated water from entering other cabins, and simultaneously, the emergency drainage device is automatically started to pump the accumulated water to the drainage cavity to prevent the water level of the cabin from rapidly rising, thereby striving for valuable maintenance time for maintenance personnel, and can manually open the porthole door under the condition of no water inlet, thereby being worthy of recommendation for use.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. A porthole door device of a ship board comprises a device main body and a water inlet starting cavity arranged in the device main body, wherein a water inlet pre-starting device is arranged in the water inlet starting cavity and comprises a light rotary disc which is rotatably arranged in the water inlet starting cavity, six water flow fan blades are fixedly connected onto the light rotary disc, a sliding clamping block is slidably arranged on the right side of the light rotary disc, a first rotary shaft is rotatably arranged at the right end of the sliding clamping block, a connecting bevel gear is fixedly connected at the right end of the first rotary shaft, a power motor is fixedly arranged on the right side of the connecting bevel gear, the upper end of the power motor is in power fit connection with a second rotary shaft, a driving bevel gear which can be meshed with the connecting bevel gear is fixedly connected at the upper end of the second rotary shaft, and when water enters a cabin, water flows into the water inlet starting cavity to drive the light rotary disc and the water flow fan blades to rotate, and then driving the sliding block, the first rotating shaft and the connecting bevel gear to move right, so that the connecting bevel gear and the driving bevel gear are in a meshed state, the water inlet pre-starting device is automatically started, a porthole closing device is arranged on the upper side of the water inlet pre-starting device, the porthole closing device comprises a connecting meshed cavity arranged in the inner wall of the right side of the water inlet starting cavity, a driven bevel gear which is rotatable in the connecting meshed cavity and can be meshed and matched with the connecting bevel gear is arranged, a porthole is rotatably arranged on the upper side of the driven bevel gear, when the water inlet pre-starting device is started, the power motor can drive the porthole to be automatically closed, a locking device is arranged in the porthole, the locking device comprises a locking chute arranged in the porthole, a locking block is slidably arranged in the locking chute, a locking cavity which can be locked and matched with the locking block is arranged in the inner wall of the left side, when the porthole door is automatically closed, the locking device automatically starts to lock the porthole door;
the water inlet pre-starting device comprises a water inlet channel communicated with and arranged on the inner wall of the upper side of the water inlet starting cavity, a water storage cavity is arranged and communicated with the inner wall of the lower side of the water inlet starting cavity, a preparation starting cavity is arranged and communicated with the inner wall of the right side of the water inlet starting cavity, the front end of the light rotary disc is fixedly connected with a driving sprocket through a rotating shaft, a driven sprocket is rotatably arranged in the preparation starting cavity, a transmission chain is wound between the driven sprocket and the driving sprocket, the rear end of the driven sprocket is fixedly connected with a straight gear through a rotating shaft, a starting chute is arranged and communicated with the inner wall of the lower side of the preparation starting cavity, a sliding rack is arranged in the starting chute in a sliding way and matched with the straight gear in a meshing way, the right end of the sliding rack is fixedly connected with the sliding clamping block, and a first reset component is, the end face of the upper side of the sliding clamping block is provided with a clamping fixing hole with an upward opening, a cavity is arranged in the inner wall of the right side of the starting chute in a communicated manner, the right end of the sliding clamping block is rotatably connected with a first rotating shaft which extends into the cavity, the right end of the first rotating shaft is fixedly connected with a connecting bevel gear, and an emergency drainage device is arranged on the lower side of the water inlet pre-starting device;
a clamping chute is arranged in the inner wall of the upper side of the starting chute in a communicated manner, a clamping fixed block is arranged in the clamping chute in a vertically-sliding manner and can be in clamping fit with the clamping fixed hole, a second reset assembly is arranged in the inner walls of the left side and the right side of the clamping fixed block in a communicated manner, a pull block is arranged at the upper end of the clamping fixed block, a pull wire is fixedly connected between the lower end of the pull block and the upper end of the clamping fixed block, a connecting and meshing cavity is arranged in the inner wall of the right side of the cavity in a communicated manner, a power motor is fixedly arranged in the inner wall of the lower side of the connecting and meshing cavity, the upper end of the power motor is in power fit connection with a second rotating shaft extending into the connecting and meshing cavity, and the upper end of the second rotating shaft is;
the porthole closing device comprises a driven bevel gear which can rotate in the connecting and meshing cavity and can be meshed and matched with the connecting bevel gear, a porthole rotating cavity is arranged in the inner wall of the upper side of the connecting and meshing cavity in a communicated mode, a porthole rotating rod which extends into the porthole rotating cavity is fixedly connected to the axis of the upper end of the driven bevel gear, and the porthole which can rotate in the porthole rotating cavity is fixedly connected to the porthole rotating rod;
the locking device comprises a locking chute arranged in the side door, a box capable of sliding left and right in the locking chute is provided with a locking block, the left end of the locking block is sleeved with a waterproof sealing ring, a first elastic spring is fixedly connected between the right end of the locking block and the right inner wall of the locking chute, the locking cavity which is matched with the locking block in a locking position is arranged in the inner wall of the left side of the locking chute in a communicating manner, the locking starting cavity is arranged in the inner wall of the lower side of the locking chute in a communicating manner, a quarter rotating gear is arranged in the locking starting cavity in a rotatable manner and can be matched with the locking block in a meshing manner, the rear end of the quarter rotating gear is fixedly connected with a first driven belt wheel through a rotating shaft, a first driving belt wheel is arranged in the rotatable manner at the lower side of the first driven belt wheel, and a first driving belt is wound between the first driving belt wheel and the, a driven bevel gear is fixedly connected to the rear end of the first driving belt wheel at the axle center, a manual unlocking rotary table is fixedly connected to the rear end of the driven bevel gear through a rotary shaft, a driving bevel gear in meshing fit with the driven bevel gear is arranged at the right end of the driven bevel gear, a gear rotary cavity is arranged in the right inner wall of the locking starting cavity in a communicated manner, a gear rotary rod extending into the gear rotary cavity is fixedly connected to the axle center of the right end of the driving bevel gear, a driven helical bevel gear capable of rotating in the gear rotary cavity is fixedly connected to the gear rotary rod, and a quarter helical bevel gear capable of being in meshing fit with the driven helical bevel gear and fixedly connected to the porthole rotary rod is arranged at the right end of the driven helical bevel gear;
the emergency drainage device comprises a drainage starting cavity arranged in the inner wall of the lower side of the connecting and meshing cavity, the lower end of the power motor is in power fit connection with a drainage rotating shaft which extends into the drainage starting cavity, the lower end of the drainage rotating shaft is fixedly connected with a second driving belt wheel which can rotate in the drainage starting cavity, the rear side of the second driving belt wheel is rotatably provided with a second driven belt wheel, a second driving belt is wound between the second driven belt wheel and the second driving belt wheel in a transmission manner, a wire wheel cavity is arranged in the upper inner wall of the rear side of the drainage starting cavity in a communicated manner, a rotating rod which extends into the wire wheel cavity is fixedly connected at the axis of the second driven belt wheel, a wire wheel which can rotate in the wire wheel cavity is fixedly connected on the wire wheel rotating rod, and a blocking sliding cavity is arranged in the inner wall of the rear side of the wire wheel cavity in a, the water storage device is characterized in that a blocking block is arranged in the blocking sliding cavity in a front-back sliding mode, the front end of the blocking block is fixedly connected with a drainage pull wire between the wire rotating wheels, the rear end of the blocking block is fixedly connected with a second elastic spring between the inner walls of the rear side of the blocking sliding cavity, a water through hole penetrating through the blocking block from top to bottom is formed in the blocking block, a water inlet hole is formed in the inner wall of the upper side of the blocking sliding cavity and communicated with the water storage cavity, a water pumping channel is formed in the inner wall of the lower side of the blocking sliding cavity and communicated with the water storage cavity, and a water pumping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273330.0A CN109911117B (en) | 2019-04-04 | 2019-04-04 | Porthole device of ship board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273330.0A CN109911117B (en) | 2019-04-04 | 2019-04-04 | Porthole device of ship board |
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| Publication Number | Publication Date |
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| CN109911117A CN109911117A (en) | 2019-06-21 |
| CN109911117B true CN109911117B (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910273330.0A Active CN109911117B (en) | 2019-04-04 | 2019-04-04 | Porthole device of ship board |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1061051A (en) * | 1961-12-17 | 1967-03-08 | James Spiers Thompson | Improvements in or relating to ships'fixed windows and sidelights |
| CN102373872A (en) * | 2010-08-20 | 2012-03-14 | 孙彗柄 | Window-opening mechanism |
| CN205078111U (en) * | 2015-09-18 | 2016-03-09 | 江苏凤凰船舶装备制造有限公司 | Side of a ship side door locking device |
| CN207191314U (en) * | 2017-07-24 | 2018-04-06 | 宁波博大船业有限公司 | A kind of ship porthole |
| EP3461732A1 (en) * | 2017-09-26 | 2019-04-03 | Gurit (UK) Ltd. | Marine vessel having a hull incorporating a door |
-
2019
- 2019-04-04 CN CN201910273330.0A patent/CN109911117B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1061051A (en) * | 1961-12-17 | 1967-03-08 | James Spiers Thompson | Improvements in or relating to ships'fixed windows and sidelights |
| CN102373872A (en) * | 2010-08-20 | 2012-03-14 | 孙彗柄 | Window-opening mechanism |
| CN205078111U (en) * | 2015-09-18 | 2016-03-09 | 江苏凤凰船舶装备制造有限公司 | Side of a ship side door locking device |
| CN207191314U (en) * | 2017-07-24 | 2018-04-06 | 宁波博大船业有限公司 | A kind of ship porthole |
| EP3461732A1 (en) * | 2017-09-26 | 2019-04-03 | Gurit (UK) Ltd. | Marine vessel having a hull incorporating a door |
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| CN109911117A (en) | 2019-06-21 |
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Effective date of registration: 20210409 Address after: No.2, xin'ankang Avenue, high tech Industrial Development Zone, Ankang City, Shaanxi Province Applicant after: ANKANG HONGDA SHIP MANUFACTURING Co.,Ltd. Address before: No.138, Gongyuan Road, Tongxiang City, Jiaxing City, Zhejiang Province Applicant before: JIAXING QIAOQITU TRADE Co.,Ltd. |
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