101results about "Ship windows" patented technology

A crew boat for transporting personnel to and from an offshore platform is equipped with a passenger capsule and a basket-like cradle, which retains the passenger capsule adjacent a passenger deck during the voyage. The passenger capsule forms a watertight enclosure, which can serve as a life raft in emergency. The passenger capsule is equipped with its own automated heave compensation system, power supply, and stabilization means. The passenger capsule is equipped to be lifted and lowered onto the cradle using platform-mounted cranes.

A fixed window for use in an opening in a supporting structure. The window comprises a glazing material, a spigot, an interior trim ring and an exterior trim member. The glazing material is bonded directly to the supporting structure, which provides a window that is less likely to be pushed through the opening in the supporting structure when exposed to harsh environmental conditions and is less likely to leak when compared to framed windows. The exterior trim member is dimensioned to substantially shield the sealant used to bond the various components together from ultraviolet radiation, thus permitting use of stronger, ultraviolet radiation sensitive sealants. The components that comprise the window frame that holds the glazing material are produced from a unitary blank that can accommodate glazing materials of various thickness and can be installed on supporting structures having various thickness.

The invention discloses a ship cab window frame connecting structure and a ship. The ship cab window frame connecting structure comprises a connecting piece and two window frames, the connecting piececomprises a first panel and a second panel which are arranged at an included angle, the first panel is attached to and welded to one side face of one window frame, the second panel is attached to andwelded to one side face of the other window frame, and the connecting piece is fixedly connected with the cabin wall of a ship body. The ship cab window frame connecting structure is simple in structure; the two window frames share one connecting piece to be directly connected, and compared with the prior art that an independent square pipe component is independently arranged on each window frameand then the two square pipe components are connected through a connecting plate, the structural weight is reduced, the welding operation is reduced, the interval between the two window frames is reduced, and the visual field blind area is reduced.

Glazing unit for underwater objects windows consisting of panes of mineral glass placed in circumferential clamp ring, characterized in that glazing unit have at least two panes of mineral glass (1) separated by a layer of low compressible liquid (2) and on borders between panes of mineral glass (1) have circumferential spacers (3), which have in contact area with pane of mineral glass (1) sealing(4), while constructed set of panes of mineral glass (1) with circumferential spacers ( 3) and sealing (4) are border with circumferential seal (5) clamped by circumferential clamp ring.

The panes (1) of a naval vessel or military vehicle are often coated with a radar-reflecting layer (20) for reduction of the radar signature of the vessel / vehicle. At the same time this layer increases an enemy's possibility of recognising the vessel in passive IR reconnaissance since the layer increases the reflectance also for IR radiation to a considerable extent. As a result, the intensity of IR radiation that an enemy receives from the panes is much lower than that from the rest of the vessel, which with signal processing can be used to increase the possibility of recognising the vessel. According to the invention, it is suggested that the panes (1) on the outer face (8) also have a second layer (21, 22) to increase emittance especially within the IR range 2-20 μm which is normally used for reconnaissance and the like. This second layer (21, 22) comprises especially two coatings, one of which is active in the IR range 3-5 μm and the second in the IR range 7-14 μm. The first coating (21) is suggested to comprise tin dioxide and the second coating (22) oxidised silicon nitride.

The invention discloses a fireproof window for a ship cabin. The fireproof window comprises window frames, fixing frames are connected to the inner ends of the window frames in an embedded mode, and cavities between the fixing frames and the window frames are filled with asbestos; the middle ends of the fixing frames are filled with aluminum oxide; and first fireproof glass and second fireproof glass are mounted in grooves in the edge sides of both the window frames and the fixing frames. According to the fireproof window for the ship cabin, damage of a fire behavior can be effectively prevented through the window frames at the inner ends and the fixing frames by matching with the corresponding filled asbestos and aluminum oxide fireproof materials, the situation that a window body is damaged correspondingly due to a fire and consequently the fire behavior spreads in a ship is avoided, and thus the time is bought for rescuing; and meanwhile, the design of the double-layer fireproof glass and spraying heads at the inner ends of the cavities is adopted, when the fire occurs, corresponding water bodies enter the cavities to prevent the fireproof glass from being damaged and then flowto the outer ends along through holes in the bottom ends to delay spreading of the fire behavior, the fireproof effect is good, structural design is compact and reasonable, the quite high practicalityis achieved, and the fireproof window is suitable for being popularized.

Disclosed is a structural member type photovoltaic curtain wall for improving safety and reliability of a ship, the structural member type photovoltaic curtain wall including: a frame functioning as a structural member of an upper structure of a ship; and a solar cell capable of adjusting an angle of incident sunlight with respect to the frame, the solar cell being attached to the frame.

The invention discloses a ship window structure which is mounted and fixed on a bulkhead of a ship, and a mounting opening is formed in the bulkhead; the ship window structure comprises a window body;a mounting connecting structure which is connected and fixed between the window body and the bulkhead; the mounting connecting structure is provided with a first connecting frame fixedly arranged onthe bulkhead, and the first connecting frame extends in the direction perpendicular to the bulkhead at the mounting opening and is symmetrically arranged inside and outside. By arranging the mountingconnecting structure, the stress level of the mounting opening area of the bulkhead is effectively reduced, the strength problem of the mounting opening is solved, the structural strength of the window structure after mounting is improved, and the stress capacity and firmness after mounting are improved. The first connecting frame is arranged to be in a barrel shape symmetrically arranged in the inner-outer direction, the stress area in the inner-outer direction is increased by extending in the inner-outer direction, the structural strength of the mounting connecting structure is improved, andit is guaranteed that the structural strength of the ship bulkhead is improved after the window structure is installed.

The invention discloses a large viewing angle window of a driving cab. The large viewing angle window of the driving cab comprises a frame material and two window structures. The frame material is connected with the two window structures. Each of the two window structures comprises glass and a window frame. The glass is fixed in the window frame. The window frame is fixed on the frame material. The large viewing angle window of the driving cab is not directly fixed on the window structures, but fixed on a steel enclosure bulkhead of a hull structure through the frame material, and shares the same frame material with the neighboring window frame, so the window frame is prevented from occupying a visual space, and a dead zone of the large viewing angle window of the driving cab is limited bythe size of the steel enclosure bulkhead, thereby the dead zone is reduced, the visual angle range is broader, and the driving environment is safer.

The invention discloses ship window blinds and a ship including the same. The ship window blinds comprises a window frame and a blade assembly disposed in the window frame, a collecting groove is formed in the window frame and located below the blade assembly, and the collecting groove is used for collecting accumulating water on the blade assembly. A drainage assembly is arranged outside the window frame, the drainage assembly is connected to the collecting groove, and the accumulating water in the collecting groove is drained to a water treatment system at the bottom of a cabin of the ship.By arranging the collecting groove, all the water accumulated on the blade assembly can be collected and then drained to the water treatment system for treatment by the drainage assembly, so that theaccumulating water containing oil contamination or other harmful impurities on the window blinds does not flow to the outer surface of the ship. It is ensured that the outer surface of the ship is clean, the difficulty of cleaning is reduced, the outer surface of the ship is not required to be frequently renovated, and costs are saved.

A cabin enclosure of a boat which is substantially water proof is provided. The cabin enclosure comprises a top, frame with joists attached to joist covers, plurality of windows, flashing and track which are layered upon each other to cascade water down the top, onto the windows and onto the track and into the river, bay or ocean. The plurality of windows may surround the passenger area of the boat and also prevents water from entering the boat. In particular, the plurality of windows are zippered onto adjacent joist covers so as to form a substantially water proof barrier between the interior and exterior of the boat. The flashing may be attached to the interior of the window with hooks and loops which run horizontally across the window and prevent water that splashes under the window from entering into the passenger area.

A cabin enclosure of a boat which is substantially water proof is provided. The cabin enclosure comprises a top, frame with joists attached to joist covers, plurality of windows, flashing and track which are layered upon each other to cascade water down the top, onto the windows and onto the track and into the river, bay or ocean. The plurality of windows may surround the passenger area of the boat and also prevents water from entering the boat. In particular, the plurality of windows are zippered onto adjacent joist covers so as to form a substantially water proof barrier between the interior and exterior of the boat. The flashing may be attached to the interior of the window with hooks and loops which run horizontally across the window and prevent water that splashes under the window from entering into the passenger area.

The invention discloses a remote control type ship chimney shutter which comprises a shutter body, a winch, a pulley and a steel wire rope, the winch is installed on a wall plate which is low outsidea chimney and easy to contact, long-distance operation of the shutter body is achieved through the pulley and the steel wire rope, and when a fire occurs, an operator does not need to enter the chimney. The threaded column is separated from the turbine by pulling the deflector rod body outwards at the installation position of the winch, so that the shutter cover of the shutter is closed under theaction of the gravity of the shutter cover, the function of air circulation is blocked, the safety of an operator is guaranteed, meanwhile, effective fire control can be achieved. The circular fluteddisc is movably connected with the inner wall of the tooth block ring in a clamped mode, when an operator takes up a steel wire rope to rotate, the circular fluted disc and the tooth block ring can beconnected in a clamped mode through the triangular block, the take-up roller is prevented from rotating, and therefore the window cover is fixedly locked at the height needed by the operator.

There is described a hinge for detachably connecting a door or window to a wall or a frame such as a windshield. The hinge comprising a shaft extending longitudinally, further comprising a blocker which is extendable about the shaft. A first socketed member is fixed to the shaft, and a second socketed member comprises a lumen for sliding the shaft therein. The lumen comprises a cavity larger than a remainder of the lumen and which defines an inward edge on which the blocker abuts, thereby retaining the shaft in the lumen. The shaft comprises an inner recess which can house the blocker therein if the inner recess is aligned with the blocker, thereby retracting the blocker from the cavity and releasing the shaft from the second socketed member and allowing the first socketed member and the second socketed member to be separated. This can be useful for detaching a door of a boat windshield, for example.

The invention discloses a marine louver structure which comprises a base, a window frame, a plurality of blades, a cover plate and a support rod; the window frame is mounted on the base; the blades are arranged on the window frame in parallel at intervals in the length direction of the window frame; the left and right ends of the blades are connected with the left and right ends of the window frame; the upper end of the cover plate is hinged to the window frame; the lower end of the cover plate is locked and covers the window frame; the lower end of the support rod is hinged to the window frame; the support rod is further in sliding fit with the cover plate; and the cover plate can be locked on the support rod through a locking mechanism. The marine louver structure is simple in design andconvenient to operate; the cover plate is opened or closed without tedious dismantling or mounting of a screw, can effectively prevent seawater or rainwater from entering an engine room through the louver and also has the function of being rapidly opened and closed.

The invention discloses a polar ship louver and a de-icing method thereof. The polar ship louver comprises a window frame and louver blades parallelly arranged in the window frame, a detecting mechanism used for detecting the icing state and a heating mechanism used for melting ice are arranged in the window frame, and the detecting mechanism and the heating mechanism are all electrically connected with a controller. By arranging the detecting mechanism, the heating mechanism can be started for melting the ice only during icing of the louver, energy consumption is reduced, the economical efficiency of a ship is improved, detecting and de-icing are automatically controlled without manual operation, the operation difficulty is lowered, and operation safety is improved.

The invention belongs to the technical field of windows for ships and relates to a dual-power doorless wind and rain dense window shutter. The dual-power doorless wind and rain dense window shutter comprises a frame, a pneumatic actuator, a manual actuator, stays and a plurality of shutters, wherein the pneumatic actuator and the manual actuator are mounted on the frame, the stays are vertically driven by the pneumatic actuator or the manual actuator, and the multiple shutters are parallelly in pivot joint with the frame. The free edges of each shutter are in pivot joint with the stays throughconnecting rods. According to the dual-power doorless wind and rain dense window shutter, people can control opening and closing of the shutters at a distance through the pneumatic actuator, and cancontrol opening and closing of the shutters at a close position through the manual actuator, inconvenience during damage to the pneumatic actuator can be avoided, and better universality is achieved.

The invention discloses a novel ventilation window for ships. The novel ventilation window comprises a window body, an observation window, a water storage box, telescopic curtain cloth and a gas purification device. The surface of the window body is provided with mounting screw holes, the observation window and ventilation pipes. The mounting screw holes are formed above the observation window. The observation window is arranged on one sides of the ventilation pipes. The gas purification device is arranged on one side of the window body. The gas purification device is fixedly connected with the ventilation pipes. The water storage box is arranged on the lower surface of the window body. Water outlets are formed in the surface of the water storage box. The five water outlets are evenly distributed in the surface of the water storage box. According to the novel ventilation window for ships, through the arrangement of the gas purification device and sound absorption cotton, requirements of existing ships are well met, the gas purification device can prevent pungent smell generated by the ships in the operating process from entering accommodations, safety and comfort of the accommodations are guaranteed, and noise in the accommodations can be well reduced through the sound absorption cotton; and meanwhile, the ventilation window is simple in structure, and implementation is easy.

The invention relates to a shutter, and particularly provides a door-free watertight shutter which comprises a window frame and a shutter blind arranged in the window frame. The shutter blind is composed of a plurality of shutter blind blades from top to bottom. The lower sides of the two ends of the shutter blind blades are connected with longitudinal movable support rods on the two sides of the shutter through hinges correspondingly. The movable support rods are mounted on the window frame through shafts. The door-free watertight shutter further comprises a hand wheel arranged outside the window frame. A screw of the hand wheel is rotatably connected with a worm wheel arranged on the lower portion in the window frame. The worm wheel is in transmission connection with coaxial big gear wheels at the two ends. The big gear wheels are engaged with pinions engaged with racks arranged on the movable support rods correspondingly. A shielding net is arranged on the rear side of the shutter. A sealing device is arranged on the front side of the shutter. The door-free watertight shutter is simple in structure, convenient and flexible to operate and good in sealing and shielding effect, impurities can be prevented from entering the shutter, radar waves can be effectively scattered, and a very good camouflage effect can be achieved.

The invention belongs to the technical field of ship windows, and relates to a novel door-free weather-tight blind window. The novel door-free weather-tight blind window comprises a frame, a pneumaticactuator mounted on the frame, a pull plate vertically driven by the pneumatic actuator and a plurality of louvers in parallel pivot connection to the frame, the free edge of each louver is in pivotconnection to the pull plate through a connection rod, and a plurality of sealing strips are fixed to the frame. When the blind window is shut, the sealing strips can seal gaps of the adjacent louvers. According to the blind window, the louvers can be opened in the same angle, the travel stroke of the pull plate is shortened, gas source and pipeline consumption is reduced, and the purchasing costof a ship factory is greatly lowered.

The invention relates to the technical field of ship equipment, and particularly to an easy-to-install high-strength ventilating window for a ship. The window comprises a main frame, a fixing base isintegrally formed on the main frame, the fixing base and a ship body are fixedly installed through bolts, a guide base is integrally formed at the rear end of the main frame, a sliding rod is slidablyinstalled in the guide base, an installation frame is integrally formed at the rear end of the sliding rod, and transparent glass is installed in the installation frame. The beneficial effects are that: the device is suitable for large-scale production; the ventilation window adopts a multi-layer design; therefore, the structural strength and the safety of the ventilating window can be effectively improved; better isolation performance and support performance can be provided; according to the ventilation window, two ventilation means of natural ventilation and active ventilation can be adopted; the air purifier is simple in structure and simple in mode switching, dust and harmful substances in air can be effectively filtered during active ventilation, the air quality is effectively improved, air can be heated through the heating device in the cold environment, and therefore the living comfort of crew is effectively guaranteed.

The invention discloses a marine anti-piracy inward-opening porthole, which comprises a window frame; The inner wall of the bulkhead is provided with a window seat, and the outer side of the window frame is provided with a groove; The end of the window seat is inserted into the groove; The groove is provided with a sealing part; The sealing member is arranged between the groove and the window seat; The outer side of the window frame is provided with a supporting member, and the supporting member is fixedly provided with a storm cover capable of closing the porthole opening; The outer edge of the window frame is fixedly provided with a hinge block, and the inner wall of the bulkhead is fixedly provided with a hinge seat. The hinge block is hinged to the hinge seat; An end plate is fixedly arranged on the outer edge of the window frame, and a locking device capable of locking the window frame and the bulkhead is fixedly arranged on the bulkhead. The porthole of the invention can providechannels for emergency natural ventilation and portable satellite signal transmission, thus ensuring the secrecy and safety of the anti-piracy cabin. The utility model has the advantages of simple structure, low manufacturing cost and convenient assembly.

The invention relates to a spherical cap type inspection window seal ring replacing device and a replacing method. The replacing device includes a flange, a window seat is mounted on the flange through a plurality of O-shaped rings, a spherical cap type inspection window is mounted on the window seat, a compressing ring is mounted on the circumferential surface of the joint of the spherical cap type window and the window seat through a compressing ring rubber blanket and a sealing device, and meanwhile, the compressing ring and the window seat are locked through an inside hexagonal bolt; and aplurality of replacing tools are further mounted in the circumferential direction of the window seat at intervals, the replacing tools includes a supporting seat, the rear end of the supporting seatextends upwards to form a right-angle frame, a through hole is formed in one of the right-angle sides of the right-angle frame, a long bolt is mounted on the through hole, thus the through hole is connected with the window seat and the flange, locking is conducted through a first nut, the bottom of the front end of the supporting seat extends downwards to form a mounting sleeve, the mounting sleeve is internally loaded with a lead screw and is fixed through a second nut, a pressing plate is fixed to the bottom of the lead screw, and the bottom surface of the pressing plate abuts against the spherical cap type inspection window through a tool rubber blanket. Work is reliable, and dismounting is convenient.

The invention relates to a window shutter, and particularly provides a sealed watertight window shutter. The window shutter comprises a window shutter frame and a shutter blind arranged in the window shutter frame, wherein a plurality of shutter blind blades are arranged from top to bottom to form the shutter blind; the lower sides of two ends of the shutter blind blades are separately connected with longitudinal movable supporting rods on two sides through hinges; the movable supporting rods are mounted on the window shutter frame through shafts; the window shutter further comprises a handwheel arranged on the outer side of the window shutter frame; a screw rod of the handwheel is rotationally connected with a worm wheel at the inner lower part of the window shutter frame; the worm wheel is connected with coaxial bull wheels at two ends in a transmission manner; the bull wheels are meshed with pinions; the pinions are meshed with racks arranged on the movable supporting rods; a shielding mesh is arranged behind the window shutter, and a sealing device is arranged in front of the window shutter; the sealing device comprises a sealing slot formed in the window shutter frame and a sealing strip arranged in the sealing slot in an attaching manner. The marine window shutter, which is provided by the invention, is simple in structure, convenient and flexible to operate and good in sealing and shielding effect, and can prevent debris from entering and effectively scatter radar waves to achieve an extremely good hiding effect.

The invention provides a marine dedusting shutter which comprises a rectangular frame and a shutter plate. The shutter plate comprises a window frame and a plurality of parallel blades arranged on the window frame, and is arranged on the first side of the rectangular frame in a covering mode. The marine dedusting shutter further comprises a filter net which is arranged in the rectangular frame, and the periphery of the filter net is in connection fit with the inner circumferential face of the rectangular frame. The filter net is continuous and zigzag, and a plurality of linear grooves are formed in the side, facing the shutter plate, of the filter net in a column mode. An arching part is formed between every two adjacent linear grooves. The blades and the linear grooves all extend from top to bottom. The multiple arching parts and the linear grooves located between the arching parts are formed in the outward side of the corrugated filter net, so that the filter net has larger surface area, and the probability of ventilation maintenance of the filter net is increased; and the arching parts have a shielding effect on the linear grooves, and when air brings sand and dust, the arching parts can effectively prevent the sand and dust from reaching the linear grooves, and the air permeability at the linear grooves is effectively maintained.

An electronically powered window for a watercraft consists of a shuttle frame, a sliding mechanism, a window pane, and a bottom edge support groove. A first lateral support arm and a second lateral support arm of the shuttle frame along with the bottom edge support groove helps position the window pane within the shuttle frame. The sliding mechanism allows the user to position the window pane such that the window is in an open configuration or a closed configuration. To do so, a first lateral edge is slidably positioned along the first lateral support arm. Moreover, a second lateral edge is slidably positioned along the second lateral support arm.