CN108709008A - A kind of gravitational equilibrium air lock of automation ship ventilation - Google Patents
A kind of gravitational equilibrium air lock of automation ship ventilation Download PDFInfo
- Publication number
- CN108709008A CN108709008A CN201810605532.6A CN201810605532A CN108709008A CN 108709008 A CN108709008 A CN 108709008A CN 201810605532 A CN201810605532 A CN 201810605532A CN 108709008 A CN108709008 A CN 108709008A
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- Prior art keywords
- air lock
- air pressure
- air
- water
- block
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of gravitational equilibrium air locks of automation ship ventilation, including air lock host, it is provided with gas inlet in air lock host front surface, gate, air pressure port and controller, photoelectric sensor is provided in air pressure port, photoelectric sensor connects controller, air lock host includes shell, air pressure balance mechanism, switching mechanism, thermal energy conduction mechanism, automatic switch water pump mechanism, water tank mechanism, pressure drive mechanism and the mechanism that powers alarm, water tank mechanism includes water storage box, water level sensor is provided in water storage box, water level sensor connects controller.The air lock that the present invention solves ship ventilation needs operating personnel to adjust manually in the work being aerated, have recorded real-time air pressure situation simultaneously, the life security of operating personnel can be jeopardized when encountering strong wind on ship in this way, and the fire protecting performance of air lock is poor, the problem of cannot timely extinguishing the blaze.
Description
Technical field
The present invention is a kind of gravitational equilibrium air lock of automation ship ventilation, belongs to the gravitational equilibrium wind of ship ventilation
Lock field.
Background technology
Due to the ship of the particularity of ship's navigation situation, especially international airline, various complicated, severe days can be encountered
Gas, if using open type ventilator, even the ventilator of civil buildings, all inevitably occur rainwater or seawater into
Enter, lead to the corrosion of air pipeline, What is more can lead to the damage of wind turbine, and being in addition also required in cabin will by ventilator
The indoor high temperature air discharge in cabin, and fresh cold wind is inputted, it just can guarantee that the environment in cabin is more suitable in this way, ship ventilation
Various types of air locks are widely used in pipe-line system.
But the air lock of the prior art ship ventilation needs operating personnel to adjust manually in the work being aerated,
The life security of operating personnel can be jeopardized when encountering strong wind on ship in this way, and the fire protecting performance of air lock is poor, it cannot
Timely extinguish the blaze.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of gravitational equilibriums of automation ship ventilation
Air lock, the air lock to solve spot ship ventilation need operating personnel to adjust manually, exist in this way in the work being aerated
The life security of operating personnel can be jeopardized when encountering strong wind on ship, and the fire protecting performance of air lock is poor, it cannot be timely
The problem of extinguishing the blaze.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of automation ship ventilation
Gravitational equilibrium air lock, including sparge pipe, mounting base, gas inlet, alarm lamp, gate, air lock host, air pressure
Mouth and controller, the sparge pipe connect air lock host, and the air lock host upper and lower ends are welded with mounting base, the air lock master
It is provided with gas inlet, gate, air pressure port and controller in machine front surface, photoelectric transfer is provided in the air pressure port
Sensor, the photoelectric sensor connect controller, and the alarm lamp is mounted on air lock host left side upper end and by leading
Line is electrically connected；
Preferably, the air lock host include shell, air pressure balance mechanism, switching mechanism, thermal energy conduction mechanism, from
Dynamic switch water pump mechanism, water tank mechanism, pressure drive mechanism and the mechanism that powers alarm, the shell front surface be equipped with flue gas into
Mouthful, the air pressure port is located at shell front surface both ends, and the air pressure balance mechanism is installed inside the housing, the sky
Gas pressure balance mechanism is connected with air pressure port, and air pressure balance mechanism lower end connects with the activity of switching mechanism upper end
It connects, the switching mechanism lower end is flexibly connected with gate, and the thermal energy conduction mechanism is mounted on inside on the left of shell upper end, described
Thermal energy conduction mechanism is connected with gas inlet, and the thermal energy conduction mechanism is flexibly connected with automatic switch water pump mechanism, described
Automatic switch water pump mechanism is connected with water tank mechanism, and the automatic switch water pump mechanism is connected with sparge pipe, the water tank
Mechanism lower end is flexibly connected with pressure drive mechanism, and the pressure drive mechanism is flexibly connected with the mechanism that powers alarm, described logical
Electric alarm mechanism is connected with alarm lamp, and the water tank mechanism includes water storage box, and water level biography is provided in the water storage box
Sensor, the water level sensor connect controller.
Preferably, the air pressure balance mechanism includes air pressure shell, air-pressure chamber, slide bar, spring, piston rod, pushing
Bar, sliding block, fixed glides, interlocking lever, both sides, the air pressure enclosure are set inside the housing for the air pressure shell fixed installation
There are air-pressure chamber, the slide bar to be fixedly mounted on air pressure enclosure, the spring is located at outside slide bar, the piston rod upper end peace
Inside slide bar, the slide bar is mounted on piston rod upper end and clearance fit, the piston-rod lower end by embedded mode
It is mutually welded with down-pressed pole upper end, the down-pressed pole lower end is fixedly mounted on upper end of slide block, and the sliding block is mounted in fixed glides
Portion and clearance fit, the sliding block lower end are flexibly connected with interlocking lever upper end, and the interlocking lever lower end is mounted on switching mechanism
It upper end and is flexibly connected.
Preferably, the switching mechanism includes driving serrated disks, screw rod, gear plate, planetary gear set, worm screw, bar
Seat, the driving serrated disks are flexibly connected with interlocking lever lower end, the fluted disc phase of the driving serrated disks and screw rod upper end
Engagement, the screw rod lower end are mounted on inside gear plate and are mechanically connected, the gear plate and planet by embedded mode
It is meshed outside gear set, is meshed with worm screw inside the planetary gear set, the worm screw lower end is mounted on inside pole socket simultaneously
And bottom surface inside the housing is fixedly mounted in clearance fit, the pole socket lower surface.
Preferably, the thermal energy conduction mechanism includes gas-guide tube, smoke chamber, movable block, mobile bar, fixed link, U-shaped cunning
Block, interlocking lever group, driving disc, the gas-guide tube are connected with gas inlet, and the gas-guide tube upper end is pacified by embedded mode
Inside smoke chamber, the smoke chamber is internally provided with movable block and clearance fit, and the mobile bar right end is left with fixed link
End is connected, and the mobile bar is mounted on inside fixed link by embedded mode and clearance fit, and the fixed link upper end is solid
The cased portion top in Dingan County, the mobile bar right end are flexibly connected with U-shaped sliding block, and the U-shaped sliding block is lived with interlocking lever group
Dynamic connection, the interlocking lever group are mounted in driving disc and are flexibly connected, the driving disc and automatic switch water pump machine
Structure is flexibly connected.
Preferably, the automatic switch water pump mechanism includes linkage belt, linkage turntable, motion bar group, sliding shoe, fixation
Frame, push rod, fine and smooth bar, feeler lever, fixed rotary shaft, mechanical switch, water pump, connection water pipe, the linkage turntable pass through the skin that links
Band is flexibly connected with driving disc, and the linkage turntable is flexibly connected with motion bar group lower end, and motion bar group upper end is fixed
On sliding shoe and be flexibly connected, the sliding shoe is fixedly mounted on inside fixed frame, the fixed frame upper surface with
Push rod lower surface is mutually welded, and the fine and smooth bar right end is mounted on inside push rod by embedded mode and clearance fit, the feeler lever
Upper end is mounted on push rod right end, and fixed rotary shaft is equipped in the middle part of the feeler lever, and the feeler lever is flexibly connected with mechanical switch, institute
It states mechanical switch to be electrically connected on water pump and by conducting wire, the water pump is connected with water pipe is connect, the connection water
Pipe upper end is connected with sparge pipe, and the connection water pipe lower end is connected with water tank mechanism.
Preferably, the water tank mechanism includes water storage box, connection flexible pipe, support plate, stressed plate, electric pushrod, spring, company
Spreading plate, the water storage box are connected by connection flexible pipe with water pipe lower end is connect, under the support plate upper surface and water storage box
Surface is connected, under the support plate under be connected with stressed plate, connect electric pushrod under the stressed plate, the electric pushrod connects
Controller is connect, is equipped with spring outside the electric pushrod, the spring upper end is connected with stressed plate lower surface, under the spring
End with connect long slab upper surface and be connected, the affixed connection long slab in electric pushrod lower end, the connection long slab middle part and pressure
Transmission mechanism is connected.
Preferably, the pressure drive mechanism includes shifting axle, the first towing plate, first axle rail, pull rod, fixing axle,
Two towing plates, the second axis rail, connection long block, the shifting axle are fixedly mounted in the middle part of connection long slab, and the shifting axle is located at the
On one towing plate, the shifting axle is mounted on inside first axle rail and clearance fit, first towing plate lower end and pull rod
Right end is connected, and the pull rod left end is equipped with fixing axle, and the fixing axle is fixedly mounted on the second towing plate, the fixation
Axis is mounted on inside the second axis rail and clearance fit, the second towing plate left end are connected with long block is connect.
Preferably, the mechanism that powers alarm includes buffer spring, energization push rod, power device, energization round block, energization crescent moon
Block, conducting electric wire, the buffer spring right end is connected with long block left-hand face is connect, and the energization push rod right end is grown with connecting
Block left-hand face is mutually welded, and the energization push rod is mounted on inside power device, and the power device left end is equipped with energization round block, described
Energization round block is located at the moon block teeth right end that is powered, and the energization moon block teeth are mutually welded with conducting electric wire, the conducting electric wire and alarm
Indicator light is mutually welded and is electrically connected.
Advantageous effect
A kind of gravitational equilibrium air lock of automation ship ventilation of the present invention, the air lock for solving ship ventilation are carrying out
It needs operating personnel to adjust manually when the work of ventilation, the life of operating personnel can be jeopardized when encountering strong wind on ship in this way
Safety, and the fire protecting performance of air lock is poor, and the problem of cannot timely extinguishing the blaze, the present invention is mutual by above-mentioned component
Combination, screw rod rotation have driven the gear plate of lower end to rotate, and the planetary gear set being meshed with gear plate starts to rotate, at this moment
Worm screw starts to rotate, and makes gate automatically turn on and close by the rotation of worm screw, reduces the manual behaviour of operating personnel in this way
Make, plays the effect of automatic shutter；Toward moving to right, lower end touches mechanical switch so that water pump is opened toward moving to left for feeler lever upper end
It opens, starts to work, the water of cistern interior is extracted out, sprays water towards sparge pipe, carries out preliminary fire extinguishing；When in water storage box
The water in portion reaches certain water level, and water level sensor monitors water level in real time, and real time water level is transferred to controller by water level sensor, control
Device processed compares the real time water level with setting water level, if real time water level is less than setting water level, controller controls electric pushrod
Elongation, is moved to the left, and drives the second towing plate on pressure drive mechanism to turn left pressure so that energization push rod is turned left and pushed away, has driven and led to
Electric round block is connected with the moon block teeth that are powered so that power device is powered with alarm lamp, alarms, notifies crewman.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the gravitational equilibrium air lock of automation ship ventilation of the present invention；
Fig. 2 is a kind of internal view of the gravitational equilibrium air lock of automation ship ventilation of the present invention；
Fig. 3 is that a kind of working state structure of the gravitational equilibrium air lock of automation ship ventilation of the present invention illustrates a figure；
Fig. 4 is that a kind of working state structure of the gravitational equilibrium air lock of automation ship ventilation of the present invention illustrates two figures；
Fig. 5 is a kind of control principle block diagram of the gravitational equilibrium air lock of automation ship ventilation of the present invention.
In figure：Sparge pipe -1, mounting base -2, gas inlet -3, alarm lamp -4, gate -5, air lock host -6, air
Pressure port -7, controller -8, shell -601, air pressure balance mechanism -602, switching mechanism -603, thermal energy conduction mechanism -
604, automatic switch water pump mechanism -605, water tank mechanism -606, pressure drive mechanism -607, the mechanism -608 that powers alarm, air pressure
Shell -6021, air-pressure chamber -6022, slide bar -6023, spring -6024, piston rod -6025, down-pressed pole -6026, sliding block -6027,
Fixed glides -6028, interlocking lever -6029, driving serrated disks -6031, screw rod -6032, gear plate -6033, planetary gear
Group -6034, worm screw -6035, pole socket -6036, gas-guide tube -6041, smoke chamber -6042, movable block -6043, mobile bar -6044,
Fixed link -6045, U-shaped sliding block -6046, interlocking lever group -6047, driving disc -6048, linkage belt -6051, linkage turntable -
6052, motion bar group -6053, sliding shoe -6054, fixed frame -6055, push rod -6056, fine and smooth bar -6057, feeler lever -6058, solid
Determine rotary shaft -6059, mechanical switch -60510, water pump -60511, connection water pipe -60512, water storage box -6061, connection flexible pipe -
6062, support plate -6063, stressed plate -6064, electric pushrod -6065, spring -6066, connection long slab -6067, shifting axle -
6071, the first towing plate -6072, first axle rail -6073, pull rod -6074, fixing axle -6075, the second towing plate -6076, second
Axis rail -6077, connection long block -6078, buffer spring -6081, energization push rod -6082, power device -6083, energization round block -
6084, be powered moon block teeth -6085, conducting electric wire -6086.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
A kind of gravitational equilibrium air lock of automation ship ventilation, including sparge pipe 1, mounting base 2, gas inlet 3, alarm
Indicator light 4, gate 5, air lock host 6, air pressure port 7 and controller 8, sparge pipe 1 connect air lock host 6, on air lock host 6
Lower both ends are welded with mounting base 2, and gas inlet 3, gate 5, air pressure port 7 and control are provided in 6 front surface of air lock host
Device 8 is provided with photoelectric sensor in air pressure port 7, and photoelectric sensor connects controller 8, and alarm lamp 4 is mounted on air lock
It 6 left side upper end of host and is electrically connected by conducting wire；
Air lock host 6 include shell 601, air pressure balance mechanism 602, switching mechanism 603, thermal energy conduction mechanism 604,
Automatic switch water pump mechanism 605, water tank mechanism 606, pressure drive mechanism 607 and the mechanism 608 that powers alarm, table before shell 601
Face is equipped with gas inlet 3, and air pressure port 7 is located at 601 front surface both ends of shell, and air pressure balance mechanism 602 is mounted on outer
Inside shell 601, air pressure balance mechanism 602 is connected with air pressure port 7,602 lower end of air pressure balance mechanism with open
Mechanism 603 upper end flexible connection is closed, 603 lower end of switching mechanism is flexibly connected with gate 5, and thermal energy conduction mechanism 604 is mounted on outer
Internal on the left of 601 upper end of shell, thermal energy conduction mechanism 604 is connected with gas inlet 3, thermal energy conduction mechanism 604 and automatic switch
Water pump mechanism 605 is flexibly connected, and automatic switch water pump mechanism 605 is connected with water tank mechanism 606, automatic switch water pump mechanism
605 are connected with sparge pipe 1, and 606 lower end of water tank mechanism is flexibly connected with pressure drive mechanism 607, pressure drive mechanism 607 with
The mechanism that powers alarm 608 is flexibly connected, and the mechanism that powers alarm 608 is connected with alarm lamp 4, and water tank mechanism 606 includes storing
Water tank 6061, water level sensor is provided in water storage box 6061, and water level sensor connects controller 8.
Air pressure balance mechanism 602 includes air pressure shell 6021, air-pressure chamber 6022, slide bar 6023, spring 6024, piston
Bar 6025, down-pressed pole 6026, sliding block 6027, fixed glides 6028, interlocking lever 6029, air pressure shell 6021 are fixedly mounted on shell
601 inside both sides, air pressure shell 6021 are internally provided with air-pressure chamber 6022, and slide bar 6023 is fixedly mounted in air pressure shell 6021
Portion, spring 6024 are located at outside slide bar 6023, and 6025 upper end of piston rod is mounted on inside slide bar 6023, and slide bar 6023 passes through insertion
Mode is mounted on 6025 upper end of piston rod and clearance fit, and 6025 lower end of piston rod is mutually welded with 6026 upper end of down-pressed pole, under
6026 lower end of compression bar is fixedly mounted on 6027 upper end of sliding block, and sliding block 6027 is mounted on 6028 inside of fixed glides and gap is matched
It closes, 6027 lower end of sliding block is flexibly connected with 6029 upper end of interlocking lever, and 6029 lower end of interlocking lever is mounted on 603 upper end of switching mechanism simultaneously
And it is flexibly connected.
Switching mechanism 603 include driving serrated disks 6031, screw rod 6032, gear plate 6033, planetary gear set 6034,
Worm screw 6035, pole socket 6036, driving serrated disks 6031 be flexibly connected with 6029 lower end of interlocking lever, drive serrated disks 6031 and
The fluted disc of 6032 upper end of screw rod is meshed, 6032 lower end of screw rod by embedded mode be mounted on the inside of gear plate 6033 and
It is mechanically connected, is meshed outside gear plate 6033 and planetary gear set 6034,6034 inside of planetary gear set and 6035 phase of worm screw
Engagement, 6035 lower end of worm screw is mounted on 6036 inside of pole socket and clearance fit, 6036 lower surface of pole socket are fixedly mounted on shell
601 inner bottom surfaces.
Thermal energy conduction mechanism 604 includes gas-guide tube 6041, smoke chamber 6042, movable block 6043, mobile bar 6044, fixed link
6045, U-shaped sliding block 6046, interlocking lever group 6047, driving disc 6048, gas-guide tube 6041 are connected with gas inlet 3, gas-guide tube
6041 upper ends are mounted on by embedded mode inside smoke chamber 6042, and smoke chamber 6042 is internally provided with movable block 6043 and gap
Cooperation, 6044 right end of mobile bar are connected with 6045 left end of fixed link, and mobile bar 6044 is mounted on fixed link by embedded mode
6045 inside and clearance fit, 6045 upper end of fixed link are fixedly mounted on 601 inner tip of shell, 6044 right end of mobile bar with
U-shaped sliding block 6046 is flexibly connected, and U-shaped sliding block 6046 is flexibly connected with interlocking lever group 6047, and interlocking lever group 6047 is mounted on driving
It on turntable 6048 and is flexibly connected, driving disc 6048 is flexibly connected with automatic switch water pump mechanism 605.
Automatic switch water pump mechanism 605 includes linkage belt 6051, linkage turntable 6052, motion bar group 6053, sliding shoe
6054, fixed frame 6055, push rod 6056, fine and smooth bar 6057, feeler lever 6058, fixed rotary shaft 6059, mechanical switch 60510, water
Pump 60511, connection water pipe 60512, linkage turntable 6052 are flexibly connected with driving disc 6048 by the belt 6051 that links, are linked
Turntable 6052 is flexibly connected with 6053 lower end of motion bar group, 6053 upper end of motion bar group be fixedly mounted on sliding shoe 6054 and
Flexible connection, sliding shoe 6054 are fixedly mounted on inside fixed frame 6055,6055 upper surface of fixed frame and 6056 lower surface of push rod
It mutually welds, 6057 right end of fine and smooth bar is mounted on 6056 inside of push rod and clearance fit, 6058 upper end of feeler lever peace by embedded mode
On 6056 right end of push rod, 6058 middle part of feeler lever is equipped with fixed rotary shaft 6059, feeler lever 6058 and 60510 activity of mechanical switch
Connection, mechanical switch 60510 are mounted on water pump 60511 and are electrically connected by conducting wire, water pump 60511 with connect water pipe
60512 are connected, and 60512 upper end of connection water pipe is connected with sparge pipe 1, connects 60512 lower end of water pipe and 606 phase of water tank mechanism
Connection.
Water tank mechanism 606 includes water storage box 6061, connection flexible pipe 6062, support plate 6063, stressed plate 6064, electric pushrod
6065, spring 6066, connection long slab 6067, water storage box 6061 are connected by connection flexible pipe 6062 with 60512 lower end of water pipe is connect
It connecing, 6063 upper surface of support plate is connected with 6061 lower surface of water storage box, and stressed plate 6064 is connected under support plate 6063 times, by
6064 times connection electric pushrods 6065 of power plate, electric pushrod 6065 connect controller 8, and 6065 outside of electric pushrod is equipped with spring
6066,6066 upper end of spring is connected with 6064 lower surface of stressed plate, 6066 lower end of spring with connect 6067 upper surface phase of long slab
Connection, the affixed connection long slab 6067 in 6065 lower end of electric pushrod, 6067 middle part of connection long slab are connected with pressure drive mechanism 607
It connects.
Pressure drive mechanism 607 includes shifting axle 6071, the first towing plate 6072, first axle rail 6073, pull rod 6074, consolidates
Dead axle 6075, the second towing plate 6076, the second axis rail 6077, connection long block 6078, shifting axle 6071 are fixedly mounted on connection length
6067 middle part of plate, shifting axle 6071 are located on the first towing plate 6072, and shifting axle 6071 is mounted on 6073 inside of first axle rail simultaneously
And clearance fit, 6072 lower end of the first towing plate are connected with 6074 right end of pull rod, 6074 left end of pull rod is equipped with fixing axle
6075, fixing axle 6075 is fixedly mounted on the second towing plate 6076, and fixing axle 6075 is mounted on 6077 inside of the second axis rail simultaneously
And clearance fit, 6076 left end of the second towing plate are connected with long block 6078 is connect.
The mechanism that powers alarm 608 include buffer spring 6081, energization push rod 6082, power device 6083, energization round block 6084,
Be powered moon block teeth 6085, conducting electric wire 6086, and 6081 right end of buffer spring is connected with 6078 left-hand face of long block is connect, is powered
6082 right end of push rod is mutually welded with 6078 left-hand face of long block is connect, and energization push rod 6082 is mounted on inside power device 6083, electricity
Device 6083 left end in source is equipped with energization round block 6084, and energization round block 6084 is located at 6085 right end of moon block teeth that is powered, and be powered moon block teeth
6085 weld and are electrically connected with 4 phase of alarm lamp with conducting 6086 phase of electric wire welding, conducting electric wire 6086.
Piston rod described in this patent is the connecting component of supporting piston acting, and major applications are in oil cylinder, cylinder moving
In execution unit, be one movement frequently, technology require high moving component, by taking hydraulic cylinder as an example, by：Cylinder barrel, piston rod
(cylinder rod), piston, a few part compositions of end cap.
Spring described in this patent be it is a kind of using elasticity come the machine components of work, the part made of elastic material exists
Outer force effect issues raw deformation, restores to the original state again after removing external force, also makees " spring ", be generally made of spring steel, the kind of spring
Class complexity is various, by shape point, mainly there is helical spring, scroll spring, flat spring, heterotypic spring etc..
Air lock host 6 is installed in place by mounting base 2 when being used, when extraneous air pressure
When more than air pressure inside ship, 6022 internal work of air-pressure chamber, while photoelectric sensor receives optical signal, and by its
It is transferred to controller 8, controller will write down the reception to optical signal, and have recorded real-time air pressure situation, air-pressure chamber
6022 internal works press down piston rod 6025, play the role of buffering by slide bar 6023 and spring 6024, prevent from pressing
Excessive by force to cause 6022 internal damage of air-pressure chamber, piston rod 6025, which presses down, has driven down-pressed pole 6026 to decline, at this moment sliding block
6027 glide inside fixed glides 6028, play the role of ensureing track, prevent from deviating, and the downslide of sliding block 6027 has driven even
Lever 6029 works, and is acted on by the linkage of interlocking lever 6029, at this moment serrated disks 6031 is driven to start to rotate, with driving sawtooth
The screw rod 6032 that disk 6031 is meshed starts to rotate, and the rotation of screw rod 6032 has driven the gear plate 6033 of lower end to rotate,
The planetary gear set 6034 being meshed with gear plate 6033 starts to rotate, and at this moment worm screw 6035 starts to rotate, and passes through worm screw 6035
Rotation make gate 5 automatically turn on and close, reduce the manual operation of operating personnel in this way, play the effect of automatic shutter
Fruit；It encounters flue gas when catching fire, to catch fire gas-guide tube 6041 is entered by gas inlet 3 and arrive 6042 inside of smoke chamber again so that moving
Motion block 6043 starts to move left and right, and at this moment mobile bar 6044 and then moves, and has driven U-shaped sliding block 6046 to move, has passed through interlocking lever
The linkage effect of group 6047 so that driving disc 6048 starts to rotate, and makes the turntable that links by the transmission for the belt 6051 that links
6052 rotations have driven sliding shoe 6054 is past to move to right so that push rod 6056 is fine and smooth by the linkage effect of motion bar group 6053
Toward moving to right on the track of bar 6057, by the effect of fixed rotary shaft 6059, toward moving to right, lower end is past to move to left 6058 upper end of feeler lever,
Touch mechanical switch 60510 so that water pump 60511 starts, and starts to work, and the water inside water storage box 6061 is extracted out, is led to
Sparge pipe 1 is sprayed water, and preliminary fire extinguishing is carried out；Water inside water storage box 6061 reaches certain water level, and water level sensor is real
When monitor water level, real time water level is transferred to controller 8 by water level sensor, and controller compares the real time water level with setting water level
Compared with if real time water level is less than setting water level, controller 8 controls the elongation of electric pushrod 6065, and 6074 are moved to the left, band dynamic pressure
The second towing plate 6076 on transmission mechanism 607 turns left pressure so that energization push rod 6082 is turned left and pushed away, and has driven energization round block 6084
Moon block teeth 6085 are connected with being powered so that power device 6083 is powered with alarm lamp 4, alarms, notifies crewman.
The air lock that the present invention solves ship ventilation needs operating personnel to adjust manually in the work being aerated, this
Sample can jeopardize the life security of operating personnel when encountering strong wind on ship, and the fire protecting performance of air lock is poor, Bu Nengji
When the problem of extinguishing the blaze, the present invention is combined with each other by above-mentioned component, and screw rod 6032, which rotates, has driven the tooth of lower end
Wheel plate 6033 rotates, and the planetary gear set 6034 being meshed with gear plate 6033 starts to rotate, and at this moment worm screw 6035 starts to rotate,
So that gate 5 is automatically turned on and is closed by the rotation of worm screw 6035, reduces the manual operation of operating personnel in this way, play
The effect of automatic shutter；For 6058 upper end of feeler lever toward moving to right, lower end touches mechanical switch 60510 so that water pump toward moving to left
60511 open, and start to work, and the water inside water storage box 6061 is extracted out, sprays water towards sparge pipe 1, carries out preliminary go out
Fire；Water inside water storage box 6061 reaches certain water level, and water level sensor monitors water level in real time, and water level sensor is by Real-time Water
Position is transferred to controller 8, and controller compares the real time water level with setting water level, if real time water level is less than setting water level, control
Device 8 processed then controls the elongation of electric pushrod 6065, and 6074 are moved to the left, and drives the second towing plate on pressure drive mechanism 607
6076 turn left pressure so that energization push rod 6082 is turned left and pushed away, and have driven energization round block 6084 and 6085 connection of moon block teeth that is powered so that
Power device 6083 is powered with alarm lamp 4, alarms, notifies crewman.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. it is a kind of automation ship ventilation gravitational equilibrium air lock, structure include sparge pipe (1), mounting base (2), flue gas into
Mouth (3), alarm lamp (4), gate (5), air lock host (6), air pressure port (7) and controller (8), it is characterised in that：
Sparge pipe (1) the connection air lock host (6), air lock host (6) upper and lower ends are welded with mounting base (2), the air lock
Gas inlet (3), gate (5), air pressure port (7) and controller (8), the air pressure are provided in host (6) front surface
Photoelectric sensor, the photoelectric sensor connection controller (8) are provided in power mouth (7), the alarm lamp (4) is mounted on
On the left of air lock host (6)；
The air lock host (6) includes shell (601), air pressure balance mechanism (602), switching mechanism (603), thermal energy conduction
Mechanism (604), automatic switch water pump mechanism (605), water tank mechanism (606), pressure drive mechanism (607) and the mechanism that powers alarm
(608), shell (601) front surface is equipped with gas inlet (3), and the air pressure port (7) is located at shell (601) front surface
Both ends, it is internal that the air pressure balance mechanism (602) is mounted on shell (601), the air pressure balance mechanism (602) with
Air pressure port (7) is connected, and air pressure balance mechanism (602) lower end is flexibly connected with switching mechanism (603) upper end,
Switching mechanism (603) lower end is flexibly connected with gate (5), and the thermal energy conduction mechanism (604) is mounted on shell (601)
End left side is internal, and the thermal energy conduction mechanism (604) is connected with gas inlet (3), the thermal energy conduction mechanism (604) with certainly
Dynamic switch water pump mechanism (605) is flexibly connected, and the automatic switch water pump mechanism (605) is connected with water tank mechanism (606), institute
It states automatic switch water pump mechanism (605) with sparge pipe (1) to be connected, water tank mechanism (606) lower end and pressure drive mechanism
(607) it is flexibly connected, the pressure drive mechanism (607) is flexibly connected with the mechanism that powers alarm (608), the machine that powers alarm
Structure (608) is connected with alarm lamp (4), and the water tank mechanism (606) includes water storage box (6061), the water storage box
(6061) water level sensor, the water level sensor connection controller (8) are provided in.
2. a kind of gravitational equilibrium air lock of automation ship ventilation according to claim 1, it is characterised in that：The sky
Gas pressure balance mechanism (602) includes air pressure shell (6021), air-pressure chamber (6022), slide bar (6023), spring (6024), piston
Bar (6025), down-pressed pole (6026), sliding block (6027), fixed glides (6028), interlocking lever (6029), the air pressure shell
(6021) the internal both sides of shell (601) are fixedly mounted on, the air pressure shell (6021) is internally provided with air-pressure chamber (6022), described
Slide bar (6023) is fixedly mounted on air pressure shell (6021) inside, and the spring (6024) is located at slide bar (6023) outside, described
Piston rod (6025) upper end is mounted on slide bar (6023) inside, and the slide bar (6023) is arranged with piston rod (6025), described
Down-pressed pole (6026) is connected under piston rod (6025), the down-pressed pole (6026) is arranged with sliding block (6027), the sliding block
(6027) it is mounted on fixed glides (6028) inside, sliding block (6027) lower end is flexibly connected with interlocking lever (6029) upper end,
Interlocking lever (6029) lower end is mounted on switching mechanism (603) upper end.
3. a kind of gravitational equilibrium air lock of automation ship ventilation according to claim 1 or 2, it is characterised in that：Institute
It includes driving serrated disks (6031), screw rod (6032), gear plate (6033), planetary gear set to state switching mechanism (603)
(6034), worm screw (6035), pole socket (6036), the driving serrated disks (6031) connect with the activity of interlocking lever (6029) lower end
It connects, the driving serrated disks (6031) are meshed with the fluted disc of screw rod (6032) upper end, screw rod (6032) lower end
It is mounted on gear plate (6033) inside by embedded mode and is mechanically connected, the gear plate (6033) and planetary gear set
(6034) external to be meshed, it is meshed with worm screw (6035) inside the planetary gear set (6034), under the worm screw (6035)
It is internal that end is mounted on pole socket (6036).
4. a kind of gravitational equilibrium air lock of automation ship ventilation according to claim 1, it is characterised in that：The heat
Energy conduction mechanism (604) includes gas-guide tube (6041), smoke chamber (6042), movable block (6043), mobile bar (6044), fixed link
(6045), U-shaped sliding block (6046), interlocking lever group (6047), driving disc (6048), the gas-guide tube (6041) and gas inlet
(3) it is connected, gas-guide tube (6041) upper end is mounted on smoke chamber (6042) inside, the smoke chamber by embedded mode
(6042) movable block (6043) and clearance fit, mobile bar (6044) right end and fixed link (6045) left end are internally provided with
It is connected, the mobile bar (6044) is mounted on fixed link (6045) inside and clearance fit by embedded mode, described solid
Fixed pole (6045) upper end is fixedly mounted on shell (601) inner tip, mobile bar (6044) right end and U-shaped sliding block (6046)
Flexible connection, the U-shaped sliding block (6046) are flexibly connected with interlocking lever group (6047), and the interlocking lever group (6047), which is mounted on, drives
It on turn disk (6048) and is flexibly connected, the driving disc (6048) is flexibly connected with automatic switch water pump mechanism (605).
5. a kind of gravitational equilibrium air lock of automation ship ventilation according to claim 1 or 4, it is characterised in that：Institute
It includes linkage belt (6051), linkage turntable (6052), motion bar group (6053), sliding to state automatic switch water pump mechanism (605)
Block (6054), fixed frame (6055), push rod (6056), fine and smooth bar (6057), feeler lever (6058), fixed rotary shaft (6059), machine
Tool switchs (60510), water pump (60511), connection water pipe (60512), and the linkage turntable (6052) passes through the belt that links
(6051) it is flexibly connected with driving disc (6048), the linkage turntable (6052) connects with the activity of motion bar group (6053) lower end
It connects, motion bar group (6053) upper end is fixedly mounted on sliding shoe (6054) and is flexibly connected, the sliding shoe
(6054) it is internal to be fixedly mounted on fixed frame (6055), fixed frame (6055) upper surface is mutually welded with push rod (6056) lower surface
It connects, fine and smooth bar (6057) right end is mounted on the internal simultaneously clearance fit of push rod (6056), the feeler lever by embedded mode
(6058) upper end is mounted on push rod (6056) right end, and fixed rotary shaft (6059) is equipped in the middle part of the feeler lever (6058), described
Feeler lever (6058) is flexibly connected with mechanical switch (60510), and the mechanical switch (60510) is mounted on water pump (60511) simultaneously
And be electrically connected by conducting wire, the water pump (60511) is connected with water pipe (60512) is connect, on the connection water pipe (60512)
End is connected with sparge pipe (1), and the connection water pipe (60512) lower end is connected with water tank mechanism (606).
6. a kind of gravitational equilibrium air lock of automation ship ventilation according to claim 1, it is characterised in that：The water
Draw box mechanism (606) includes water storage box (6061), connection flexible pipe (6062), support plate (6063), stressed plate (6064), electric pushrod
(6065), spring (6066), connection long slab (6067), the water storage box (6061) by connection flexible pipe (6062) with connect water pipe
(60512) lower end is connected, and support plate (6063) upper surface is connected with water storage box (6061) lower surface, the support plate
(6063) it is connected with stressed plate (6064) under under, connection electric pushrod (6065) under the stressed plate (6064) is described electronic to push away
Bar (6065) connects controller (8), and spring (6066), spring (6066) upper end are equipped with outside the electric pushrod (6065)
It is connected with stressed plate (6064) lower surface, spring (6066) lower end is connected with long slab (6067) upper surface is connect, institute
State the affixed connection long slab (6067) in electric pushrod (6065) lower end, connection long slab (6067) middle part and pressure drive mechanism
(607) it is connected.
7. a kind of gravitational equilibrium air lock of automation ship ventilation according to claim 1 or 6, it is characterised in that：Institute
It includes shifting axle (6071), the first towing plate (6072), first axle rail (6073), pull rod to state pressure drive mechanism (607)
(6074), fixing axle (6075), the second towing plate (6076), the second axis rail (6077), connection long block (6078), the shifting axle
(6071) it is fixedly mounted in the middle part of connection long slab (6067), the shifting axle (6071) is located on the first towing plate (6072), institute
State that shifting axle (6071) is internal mounted on first axle rail (6073) and clearance fit, the first towing plate (6072) lower end with
Pull rod (6074) right end is connected, and pull rod (6074) left end is equipped with fixing axle (6075), and the fixing axle (6075) is solid
Dingan County is on the second towing plate (6076), and the fixing axle (6075) is mounted on the second axis rail (6077) inside and gap is matched
It closes, the second towing plate (6076) left end is connected with long block (6078) is connect.
8. a kind of gravitational equilibrium air lock of automation ship ventilation according to claim 1, it is characterised in that：It is described logical
Electric alarm mechanism (608) include buffer spring (6081), energization push rod (6082), power device (6083), energization round block (6084),
Be powered moon block teeth (6085), conducting electric wire (6086), buffer spring (6081) right end and connect long block (6078) left side table
Face is connected, and energization push rod (6082) right end is mutually welded with long block (6078) left-hand face is connect, the energization push rod
(6082) it is mounted on power device (6083) inside, power device (6083) left end is equipped with energization round block (6084), the energization
Round block (6084) is located at moon block teeth (6085) right end that is powered, and the energization moon block teeth (6085) are mutually welded with conducting electric wire (6086)
It connects, the conducting electric wire (6086) is mutually welded and is electrically connected with alarm lamp (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810605532.6A CN108709008B (en) | 2018-06-13 | 2018-06-13 | Gravity balance air brake for automatic ship ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810605532.6A CN108709008B (en) | 2018-06-13 | 2018-06-13 | Gravity balance air brake for automatic ship ventilation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108709008A true CN108709008A (en) | 2018-10-26 |
| CN108709008B CN108709008B (en) | 2020-01-14 |
Family
ID=63872585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810605532.6A Expired - Fee Related CN108709008B (en) | 2018-06-13 | 2018-06-13 | Gravity balance air brake for automatic ship ventilation |
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| Country | Link |
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| CN (1) | CN108709008B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946752A (en) * | 1973-01-24 | 1976-03-30 | Yamamoto Arao A | Flue gas valve for the refining process in the inert gas system |
| US20040038639A1 (en) * | 2002-08-20 | 2004-02-26 | Masao Yasuno | Air passage switching system and manufacturing method of switching door |
| CN101975296A (en) * | 2010-09-13 | 2011-02-16 | 武汉金鼎船舶工程设计有限公司 | Marine full-automatic pneumatic fast valve control device |
| CN203797111U (en) * | 2014-04-29 | 2014-08-27 | 南通中远船务自动化有限公司 | Automatic starting and stopping device for fireproof air brake |
| CN106275356A (en) * | 2016-10-31 | 2017-01-04 | 中国舰船研究设计中心 | The headstock gear of a kind of ship's ventilating system and method |
| CN206017800U (en) * | 2016-08-31 | 2017-03-15 | 于明生 | Marine fireproof air lock |
| CN206988481U (en) * | 2017-06-22 | 2018-02-09 | 常熟市海鑫船舶机械制造有限公司 | A kind of gravitational equilibrium air lock of ship ventilation |
-
2018
- 2018-06-13 CN CN201810605532.6A patent/CN108709008B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946752A (en) * | 1973-01-24 | 1976-03-30 | Yamamoto Arao A | Flue gas valve for the refining process in the inert gas system |
| US20040038639A1 (en) * | 2002-08-20 | 2004-02-26 | Masao Yasuno | Air passage switching system and manufacturing method of switching door |
| CN101975296A (en) * | 2010-09-13 | 2011-02-16 | 武汉金鼎船舶工程设计有限公司 | Marine full-automatic pneumatic fast valve control device |
| CN203797111U (en) * | 2014-04-29 | 2014-08-27 | 南通中远船务自动化有限公司 | Automatic starting and stopping device for fireproof air brake |
| CN206017800U (en) * | 2016-08-31 | 2017-03-15 | 于明生 | Marine fireproof air lock |
| CN106275356A (en) * | 2016-10-31 | 2017-01-04 | 中国舰船研究设计中心 | The headstock gear of a kind of ship's ventilating system and method |
| CN206988481U (en) * | 2017-06-22 | 2018-02-09 | 常熟市海鑫船舶机械制造有限公司 | A kind of gravitational equilibrium air lock of ship ventilation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108709008B (en) | 2020-01-14 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191210 Address after: 200120, No. two, No. 888, West Road, Nanhui new town, Shanghai, Pudong New Area Applicant after: Shanghai shuien Marine Equipment Co., Ltd Address before: 241000 building 1311, Greenland new metropolis, Jinghu Century City, Jinghu District, Wuhu City, Anhui Province Applicant before: Wuhu trillion run commerce Co., Ltd. |
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