CN104235289B - Circle in the air movie theatre cockpit equipment safety automation retraction means - Google Patents
Circle in the air movie theatre cockpit equipment safety automation retraction means Download PDFInfo
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- CN104235289B CN104235289B CN201410443877.8A CN201410443877A CN104235289B CN 104235289 B CN104235289 B CN 104235289B CN 201410443877 A CN201410443877 A CN 201410443877A CN 104235289 B CN104235289 B CN 104235289B
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- power
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- equipment
- chain ring
- electromagnetic clutch
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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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/12—Theatre, auditorium, or similar chairs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G31/00—Amusement arrangements
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J25/00—Equipment specially adapted for cinemas
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
Circled in the air movie theatre cockpit equipment safety automation retraction means present invention is disclosed one kind, including main support, equipment supporter, two tracks, power source, power drive mechanism, power-off being arranged at main support both sides automatically disengage mechanism；Equipment supporter is to connect the movie theatre cockpit equipment that circles in the air；The two ends of equipment supporter connect two tracks respectively, and the angle of two tracks and horizontal plane is more than 0 °, and equipment supporter can be allowed to slide to the relatively low one end of orbital position along track under gravity；The power-off automatically disengages mechanism and is connected with power drive mechanism, and power drive mechanism can drive the power of power source when being powered equipment supporter motion；When power is off, power-off, which automatically disengages mechanism control power drive mechanism, can not be transferred to the power of power source equipment supporter, and equipment supporter and the movie theatre cockpit equipment that circles in the air slide to the relatively low one end of orbital position under gravity or/and under the promotion of manpower.The present invention can allow equipment to retract automatically in the event of a power failure, improve security.
Description
Technical field
The invention belongs to seating art field of circling in the air, it is related to one kind and circles in the air movie theatre cockpit equipment, more particularly to one kind is circled in the air
Movie theatre cockpit equipment safety automation retraction means.
Background technology
The development of huge curtain vault screen cinema, allows people to experience the feeling of immersion of vision, and spectators circulate the peculiar sensation of the story of a play or opera,
With the development and the combination of huge curtain vault screen cinema of the cinema equipment that circles in the air, tactic pattern also will not be able to meet the psychology of consumer
Demand.It is further fierce with the competition in market, in the urgent need to a kind of large-scale and simple in construction dynamic device coordinates vault curtain
The need for meeting consumer.
Existing support in the market is circled in the air the product of seat apparatus structure, is as power drive using hydraulic pressure；Liquid
Pressure device structure is more complicated, and heaviness cuts installation difficulty, and can cause secondary pollution.Because hydraulic test is needed by hydraulic pressure
Cylinder or hydraulic motor do power executive component, and in case of emergency executive component is locked, it is impossible to discharge hydraulic oil medium, in this shape
The manned seat that circled in the air under state will be fixed on a certain position, it may appear that significant safety hazards.
The existing seat apparatus that circles in the air uses the oily oil pipe of rapid disassembling delivery hydraulic pressure, hydraulic oil is discharged, ability
Release its lock-out state, fluid will contaminated equipment and surrounding environment, if fire and fire will be triggered, but by
In equipment volume, larger heavy work people is difficult interference or the mobile manned seat that circles in the air.In addition, the waiter of recreation ground is most
It is schoolgirl, is every three sets of floor staff of seat two according to cinema equipment method of operation staffing of circling in the air, it is basic herein
Spectators can not be transferred to safety zone by upper staff.
In view of this, nowadays in the urgent need to designing the scheme that a kind of new seat that circles in the air is retracted, to overcome existing circle in the air
The drawbacks described above of seat.
The content of the invention
The technical problems to be solved by the invention are：One kind is provided to circle in the air movie theatre cockpit equipment safety automation retraction means,
Equipment of circling in the air can be allowed to retract automatically in the event of a power failure.
To solve existing technical problem, it is to avoid personnel's injury that product defects is caused, build a safety to spectators and put
The viewing environment of the heart, the present invention provides one kind and circled in the air movie theatre cockpit equipment safety automation retraction means, and this covering device is simple in construction,
It is easy for installation, it is safe and practical, using electricity as the energy, accomplish environment friendly and pollution-free.The present invention is adopted the following technical scheme that：
One kind is circled in the air movie theatre cockpit equipment safety automation retraction means, and described device includes：Cockpit steel structure, it is installed on cockpit
The tracks of steel structure both sides, truss, servomotor, some chains, power-off automatically disengage mechanism, the two ends of truss respectively with two grooves
Type track is connected；
Preceding sprocket wheel and rear sprocket wheel are separately installed with the track of both sides, rear sprocket wheel is sprocket wheel process after duplex chain wheel, two
Synchronizing shaft is connected, it is ensured that power synchronous；
The truss connects the movie theatre cockpit equipment that circles in the air, and the two ends of truss have been respectively mounted two rollers, and roller is in track
Rolled in notch, it is ensured that truss is moved along rail linear direction, the left and right translation bob of restriction truss, truss two ends are provided with
Chain tie point is connected to form closed loop with the upper chain ring of transmission；
Power-off, which automatically disengages mechanism, includes driving wheel, driven pulley, plectrum, fixed plate, electromagnetic clutch, main shaft；
Chain is rotated around preceding sprocket wheel and rear sprocket wheel in transmission, driving truss motion；Chain ring surrounds rear sprocket wheel in transmission
The driven pulley inside mechanism is automatically disengaged with power-off to rotate, and forms transmission closed loop；Lower chain is driven around power-off automatic detachment machine
Driving wheel inside structure and the chain gear transmission on servomotor speed changer, form transmission closed loop；
Transmission lower chain ring is driven to rotate when servomotor works, automatically disengaging mechanism by power-off drives chain in transmission
Bar ring is rotated, in the presence of double rear sprocket wheel, and chain ring drives the upper chain ring of transmission to rotate in transmission, exists so as to form truss
Moved forward and backward under the rotation of roller along rail linear；
The power-off automatically disengages mechanism and utilizes dry-type multidisc electromagnetic clutch, coordinates the sprocket wheel for rotating customization, Liang Zhexiang
Combine to form power-off and automatically disengage mechanism；
Driving wheel and electromagnetic clutch are fixed using key pin with main shaft ensures both driving wheel and electromagnetic clutch and axial direction
Rotate synchronous, the axial movement of the two is limited by circlip；Driven pulley is arranged on the disengaging load-bearing end of electromagnetic clutch, leads to
Cross bearing and form driven support relation with main shaft；Plectrum is forced to depart from electromagnetic clutch along fixing point axis, or without electricity
In the state of electromagnetic clutch is closed；
When electromagnetic clutch is obtained it is electric when, under electromagnetic attraction clutch close, transmission lower chain ring drive under actively
Wheel is rotated, because electromagnetic clutch and driving wheel are synchronous by main shaft, thus electromagnetic clutch will with driving wheel synchronous axial system, because from
Clutch is closure state, so driven pulley can follow electromagnetic clutch to rotate, drives chain ring in transmission to rotate, by power transmission
To top；Electromagnetic clutch throw-out-of clutch in the power-off state, driven pulley is separated with driving wheel power, power transmission separation；
Described device utilizes the deadweight of equipment, equipment is automatically fallen back on initial motion shape by gravitational effect
State；The angle of inclination of the track of described device is 2 °, and under normal operating condition, device is circled in the air by the drive control of servomotor
The motion of movie theatre cockpit equipment；Under electromagnetic clutch released state, device can be retracted by deadweight along track from line slip, be led to
The manual intervention point crossed in equipment, carries out manual intervention, equipment rollback speed will be faster；
The equipment seat for driving visitor to take by apparatus of the present invention advances, and reaches visitor behind precalculated position and carries out viewing,
In the case where running into bursty state, power-off clutch mechanism disconnects power source, by manual intervention or device by conducting oneself with dignity along track
The safeguard protection that angle of inclination is retracted on original state, seat apparatus can be automatically opened up, and visitor is removed rapidly by escape way
From.
One kind is circled in the air movie theatre cockpit equipment safety automation retraction means, and described device includes：Main support, equipment supporter, set
Two tracks, power source, power drive mechanism, power-off for being placed in main support both sides automatically disengage mechanism；
The equipment supporter is to connect the movie theatre cockpit equipment that circles in the air；The two ends of the equipment supporter connect two rails respectively
Road, the angle of described two tracks and horizontal plane is more than 0 °, equipment supporter can be allowed to slide to track along track under gravity
The relatively low one end in position；
The power-off automatically disengages mechanism and is connected with power drive mechanism, and power drive mechanism can be by power source when being powered
Power drive equipment supporter motion；When power is off, power-off automatically disengage mechanism control power drive mechanism can not be by power source
Power be transferred to equipment supporter, equipment supporter and circle in the air movie theatre cockpit equipment under gravity or with the promotion of manpower
Slide to the relatively low one end of orbital position.
As a preferred embodiment of the present invention, the power drive mechanism includes some chains, is arranged at the rail of both sides
Preceding sprocket wheel on road and rear sprocket wheel, rear sprocket wheel be after duplex chain wheel, two sprocket wheel by synchronizing shaft connection, it is ensured that power synchronous.
As a preferred embodiment of the present invention, the power-off automatically disengage mechanism including driving wheel, driven pulley, plectrum,
Fixed plate, electromagnetic clutch, main shaft；
Driving wheel and electromagnetic clutch are fixed using key pin with main shaft ensures both driving wheel and electromagnetic clutch and axial direction
Rotate synchronous, the axial movement of the two is limited by circlip；Driven pulley is arranged on the disengaging load-bearing end of electromagnetic clutch, leads to
Cross bearing and form driven support relation with main shaft；Plectrum is forced to depart from electromagnetic clutch along fixing point axis, or without electricity
In the state of electromagnetic clutch is closed；
When electromagnetic clutch is obtained it is electric when, under electromagnetic attraction clutch close, transmission lower chain ring drive under actively
Wheel is rotated, because electromagnetic clutch and driving wheel are synchronous by main shaft, thus electromagnetic clutch will with driving wheel synchronous axial system, have because
Clutch is closure state, so driven pulley can follow electromagnetic clutch to rotate, drives chain ring in transmission to rotate, power is passed
Move to top；Electromagnetic clutch throw-out-of clutch in the power-off state, driven pulley is separated with driving wheel power, power transmission point
From.
As a preferred embodiment of the present invention, the main support is cockpit steel structure, and equipment supporter is truss, and power source is
Servomotor；
The truss connects the movie theatre cockpit equipment that circles in the air, and the two ends of truss have been respectively mounted two rollers, and roller is in track
Rolled in notch, it is ensured that truss is moved along rail linear direction, the left and right translation bob of restriction truss, truss two ends are provided with
Chain tie point is connected to form closed loop with the upper chain ring of transmission.
As a preferred embodiment of the present invention, described device is included in the upper chain ring of transmission, transmission under chain ring, transmission
Chain ring；
Chain is rotated around preceding sprocket wheel and rear sprocket wheel in transmission, driving truss motion；
The driven pulley that chain ring is automatically disengaged around rear sprocket wheel and power-off inside mechanism in transmission is rotated, and is formed transmission and is closed
Ring；
Transmission lower chain automatically disengages driving wheel inside mechanism and on servomotor speed changer around power-off
Chain gear transmission, forms transmission closed loop.
As a preferred embodiment of the present invention, transmission lower chain ring is driven to rotate when servomotor works, by disconnected
Electricity automatically disengages mechanism and drives chain ring in transmission to rotate, and in the presence of double rear sprocket wheel, chain ring drives transmission in transmission
Upper chain ring is rotated, and is moved forward and backward so as to form truss under the rotation of roller along rail linear；
The power-off automatically disengages mechanism and utilizes dry-type multidisc electromagnetic clutch, coordinates the sprocket wheel for rotating customization, Liang Zhexiang
Combine to form power-off and automatically disengage mechanism；
Described device utilizes the deadweight of equipment, equipment is automatically fallen back on initial motion shape by gravitational effect
State；The angle of inclination of the track of described device is 2 °, and under normal operating condition, device is circled in the air by the drive control of servomotor
The motion of movie theatre cockpit equipment；Under electromagnetic clutch released state, device can be retracted by deadweight along track from line slip, be led to
The manual intervention point crossed in equipment, carries out manual intervention, equipment rollback speed will be faster；
The equipment seat for driving visitor to take by described device advances, and reaches visitor behind precalculated position and carries out viewing,
Run under bursty state, power-off clutch mechanism disconnects power source, inclined by manual intervention or device by deadweight along track
The safeguard protection that rake angle is retracted on original state, seat apparatus can be automatically opened up, and visitor is withdrawn rapidly by escape way.
The beneficial effects of the present invention are：Movie theatre cockpit equipment safety automation retraction means proposed by the present invention of circling in the air, solution
In the market of having determined circles in the air equipment heaviness the problem of can not retract automatically, while overcoming equipment of circling in the air in emergency situations can not be automatic
Depart from power source and cause the defect of secondary injury, and it is larger to solve in the market equipment pollution, fabrication and installation are difficult, equipment operation
By environmental constraints it is larger the problem of.Apparatus of the present invention are simple in construction, easy for installation, safe and practical, using electricity as the energy, accomplish
It is environment friendly and pollution-free.
Brief description of the drawings
Fig. 1 is apparatus of the present invention whole structure figure.
Fig. 2A is the partial enlarged drawing of a-quadrant in Fig. 1.
Fig. 2 B are the partial enlarged drawing in B regions in Fig. 1.
Fig. 3 A are apparatus of the present invention truss structure.
Fig. 3 B are the partial enlarged drawing of a-quadrant in Fig. 3 A.
Fig. 4 A are the stereogram of power-off automatic detachment machine structure in apparatus of the present invention.
Fig. 4 B are the side view of power-off automatic detachment machine structure in apparatus of the present invention.
Fig. 4 C are the schematic appearance of power-off automatic detachment machine structure in apparatus of the present invention
Fig. 5 is apparatus of the present invention power transmission schematic diagram.
Fig. 6 A are apparatus of the present invention example original state figure.
Fig. 6 B are the partial enlarged drawing in E regions in Fig. 6 A.
Fig. 7 is apparatus of the present invention example viewing state diagram.
Accompanying drawing mark is as follows：
1. the servomotor 3. of cockpit steel structure 2. is driven lower chain ring
4. power-off automatically disengages the driven pulley of 41. driving wheel of mechanism 42.
43. the electromagnetic clutch of 44 fixed plate of plectrum 45.
The upper chain ring of the transmission of chain ring 6. in the transmission of 46 main shafts 5.
7. the track of 8. truss of synchronizing shaft 9.
10. before the roller of sprocket wheel 12. after sprocket wheel 11.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Embodiment one
Referring to Fig. 1, being circled in the air movie theatre cockpit equipment safety automation retraction means, described device bag present invention is disclosed one kind
Include：Cockpit steel structure 1, the track 9 for being installed on the both sides of cockpit steel structure 1, truss 8, servomotor 2, some chains, power-off are automatically disengaged
Mechanism 4, the two ends of truss 8 are connected with two grooved tracks 9 respectively.
First, transmission principle：
Apparatus of the present invention are installed on existing cockpit steel structure base, and groove is mounted in the both sides of cockpit steel structure 1
Type track 9.Preceding sprocket wheel 10 and rear sprocket wheel 11 are installed, rear sprocket wheel 11 is duplex chain wheel (see diagram 2B amplifier sections) on track 9,
Sprocket wheel 11 ensures power synchronous by synchronizing shaft 7 after two.The two ends of truss 8 have been respectively mounted two rollers 12 (see diagram 3A, Fig. 3 B
It is shown), roller is rolled in the notch of track 9, it is ensured that truss 8 is moved along the linear direction of track 9, in the left and right translation of restriction truss
Lower bounce, the two ends of truss 8 are connected to form closed loop provided with the upper chain ring of chain tie point and transmission (see shown in diagram 2A, Fig. 2 B).
Chain is rotated around preceding sprocket wheel 10 and rear sprocket wheel 11 in transmission, and driving truss 8 is moved.Chain ring surrounds the rear He of sprocket wheel 11 in transmission
Power-off automatically disengages the inside driven pulley 42 of mechanism 4 and rotated, and forms transmission closed loop.Transmission lower chain automatically disengages mechanism around power-off
4 inside driving wheels 41 and the chain gear transmission on servomotor speed changer 2, form transmission closed loop.
Driving chain ring 3 is driven to rotate when servomotor 2 works, automatically disengaging mechanism 4 by power-off drives in transmission
Chain ring 5 is rotated, in the presence of double rear sprocket wheel 11, and chain ring 5 drives the upper chain ring 6 of transmission to rotate in transmission, so that shape
Linearly moved forward and backward (see diagram 1,5) along track 9 under the rotation of roller 12 into truss.
2nd, power-off automatically disengages the structure and working principle of mechanism：
Mechanism of the present invention utilizes dry-type multidisc electromagnetic clutch, coordinates the sprocket wheel for rotating customization, both are combined to form disconnected
Electricity automatically disengages mechanism.
Fig. 4 A, Fig. 4 B, Fig. 4 C are referred to, the power-off, which automatically disengages mechanism 4, includes driving wheel 41, driven pulley 42, plectrum
43rd, fixed plate 44, electromagnetic clutch 45, main shaft 46.
Driving wheel 41 and electromagnetic clutch 45 are fixed using key pin with main shaft 46 ensures driving wheel 41 and electromagnetic clutch 45
The two is synchronous with axial rotation, and the axial movement of the two is limited by circlip.Driven pulley 42 is arranged on electromagnetic clutch
Depart from load-bearing end, driven support relation is formed by bearing and main shaft 46.Plectrum 43 can be forced electromagnetism along fixing point axis
Clutch 45 departs from, and can also close electromagnetic clutch 45 in the state of without electricity.
When electromagnetic clutch 45 must be electric, clutch is closed under electromagnetic attraction, main under the drive of transmission lower chain ring 3
Driving wheel 41 is rotated, because electromagnetic clutch 45 and driving wheel 41 are synchronous by main shaft 46, so electromagnetic clutch 45 will be with driving wheel
41 synchronous axial systems, have because clutch is closure state, so driven pulley 42 can follow electromagnetic clutch 45 to rotate, drive in transmission
Chain ring 5 is rotated, by power transmission to top.The throw-out-of clutch of electromagnetic clutch 45 in the power-off state, driven pulley 42 with it is main
The power of driving wheel 41 is separated, power transmission separation.
3rd, the process retracted automatically：
Apparatus of the present invention structure is the deadweight using equipment, equipment is automatically fallen back on initially by gravitational effect
Motion state.Present apparatus track length is in 6M, and angle of inclination reaches 2 °, and machine weight will be 1.5T (containing 8 visitors), just
Under normal running status, equipment is moved by the transmission mode described in above-mentioned Part I transmission principle, in electromagnetic clutch
Under the released state of device 45, equipment can be retracted by deadweight along track 9 from line slip, by the manual intervention point 13 in equipment,
Manual intervention is carried out, equipment rollback speed will be faster (as shown in Fig. 6 A, Fig. 6 B).
Example procedure is described：The equipment seat for driving visitor to take by apparatus of the present invention advances, and reaches behind precalculated position
(as shown in Fig. 6 A, Fig. 6 B, Fig. 7) visitor carries out viewing, in the case where running into bursty state, and power-off clutch mechanism breaks power source
Open, protected by manual intervention or equipment by the safety being retracted into along track inclination angle on original state, seat apparatus of conducting oneself with dignity
Shield can be automatically opened up, and visitor will rapidly be withdrawn by escape way.
Note：Apparatus of the present invention diagram portion of chain has protective cover, is clear display description apparatus of the present invention, and this patent is matched somebody with somebody
Figure does not show protective cover.
Embodiment two
The present invention discloses one kind and circled in the air movie theatre cockpit equipment safety automation retraction means, and described device includes：Main support, set
Standby support, two tracks, power source, power drive mechanism, power-off for being arranged at main support both sides automatically disengage mechanism.
The equipment supporter is to connect the movie theatre cockpit equipment that circles in the air；The two ends of the equipment supporter connect two rails respectively
Road, the angle of described two tracks and horizontal plane is more than 0 °, equipment supporter can be allowed to slide to track along track under gravity
The relatively low one end in position.
The power-off automatically disengages mechanism and is connected with power drive mechanism, and power drive mechanism can be by power source when being powered
Power drive equipment supporter motion；When power is off, power-off automatically disengage mechanism control power drive mechanism can not be by power source
Power be transferred to equipment supporter, equipment supporter and circle in the air movie theatre cockpit equipment under gravity or/and manpower promotion
Under slide to the relatively low one end of orbital position.
In summary, movie theatre cockpit equipment safety automation retraction means proposed by the present invention of circling in the air, solve in the market and fly
The problem of Xiang equipment heaviness can not be retracted automatically, makes while overcoming equipment of circling in the air can not automatically disengage power source in emergency situations
Into the defect of secondary injury, and it is larger to solve in the market equipment pollution, and fabrication and installation are difficult, equipment operation by environmental constraints compared with
Big the problem of.Apparatus of the present invention are simple in construction, easy for installation, safe and practical, using electricity as the energy, accomplished environmental protection without dirt
Dye.
Here description of the invention and application be illustrative, be not wishing to limit the scope of the invention to above-described embodiment
In.The deformation and change of embodiments disclosed herein are possible, real for those skilled in the art
The replacement and equivalent various parts for applying example are known.It should be appreciated by the person skilled in the art that not departing from the present invention
Spirit or essential characteristics in the case of, the present invention can in other forms, structure, arrangement, ratio, and with other components,
Material and part are realized.In the case where not departing from scope and spirit of the present invention, embodiments disclosed herein can be entered
The other deformations of row and change.
Claims (7)
- The movie theatre cockpit equipment safety automation retraction means 1. one kind is circled in the air, it is characterised in that described device includes：Cockpit steel structure (1), be installed on the track (9) of cockpit steel structure (1) both sides, truss (8), servomotor (2), in transmission in chain ring (6), transmission Chain ring (5), transmission lower chain ring (3), power-off automatically disengage mechanism (4), the two ends of truss (8) respectively with two grooved tracks (9) connect；Preceding sprocket wheel (10) and rear sprocket wheel (11) are separately installed with the track (9) of both sides, rear sprocket wheel (11) is duplex chain wheel, two Sprocket wheel (11) is by synchronizing shaft (7) connection afterwards, it is ensured that power synchronous；The truss (8) connects the movie theatre cockpit equipment that circles in the air, and the two ends of truss (8) have been respectively mounted two rollers (12), roller (12) rolled in the notch of track (9), it is ensured that truss (8) is moved along track (9) linear direction, the left and right of restriction truss (8) Bob is translated, truss (8) two ends are connected to form closed loop provided with the upper chain ring of chain tie point and transmission；Power-off, which automatically disengages mechanism (4), includes driving wheel (41), driven pulley (42), plectrum (43), fixed plate (44), electromagnetic clutch Device (45), main shaft (46)；Chain ring (6) is rotated around preceding sprocket wheel (10) and rear sprocket wheel (11) in transmission, driving truss (8) motion；Chain ring in transmission (5) automatically disengage the internal driven pulley (42) of mechanism (4) around rear sprocket wheel (11) and power-off to rotate, form transmission closed loop；Transmission Lower chain ring (3) automatically disengages the internal driving wheel (41) of mechanism (4) and on servomotor (2) speed changer around power-off Chain gear transmission, forms transmission closed loop；Transmission lower chain ring (3) is driven to rotate when servomotor (2) works, automatically disengaging mechanism (4) by power-off drives biography Chain ring (5) is rotated in dynamic, in the presence of double rear sprocket wheel (11), and chain ring (5) drives the upper chain ring (6) of transmission in transmission Rotate, linearly moved forward and backward along track (9) under the rotation of roller (12) so as to form truss；The power-off automatically disengages mechanism (4) and utilizes dry-type multidisc electromagnetic clutch, coordinates the sprocket wheel for rotating customization, both mutually tie Conjunction forms power-off and automatically disengages mechanism；Driving wheel (41) and electromagnetic clutch (45) are fixed with main shaft (46) using key pin, it is ensured that driving wheel (41) and electromagnetic clutch The two is synchronous with axial rotation for device (45), and the axial movement of the two is limited by circlip；Driven pulley (42) is arranged on electromagnetism The disengaging load-bearing end of clutch (45), passes through bearing and the driven support relation of main shaft (46) formation；Plectrum (43) is along fixing point axle Line is forced to depart from electromagnetic clutch (45), or by electromagnetic clutch (45) closure in the state of without electricity；When electromagnetic clutch (45) must be electric, clutch is closed under electromagnetic attraction, is led under the drive of transmission lower chain ring (3) Driving wheel (41) is rotated, because electromagnetic clutch (45) and driving wheel (41) are synchronous by main shaft (46), so electromagnetic clutch (45) Will with driving wheel (41) synchronous axial system, because clutch is closure state, so driven pulley (42) can follow electromagnetic clutch (45) Rotate, drive chain ring (5) in transmission to rotate, by power transmission to top；Electromagnetic clutch (45) clutch in the power-off state Device is disengaged, and driven pulley (42) is separated with driving wheel (41) power, power transmission separation；Described device utilizes the deadweight of equipment, equipment is automatically fallen back on initial motion state by gravitational effect；Institute The angle of inclination for stating the track (9) of device is 2 °, under normal operating condition, and device is flown by the drive control of servomotor (2) The motion of Xiang movie theatre cockpit equipment；Under electromagnetic clutch (45) released state, device can voluntarily be slided by deadweight along track (9) It is dynamic to retract, by the manual intervention point in equipment, manual intervention is carried out, equipment rollback speed will be faster；The equipment seat for driving visitor to take by apparatus of the present invention advances, and reaches visitor behind precalculated position and carries out viewing, is meeting To under bursty state, power-off clutch mechanism (4) disconnects power source, is inclined by manual intervention or device by deadweight along track The safeguard protection that rake angle is retracted on original state, seat apparatus can be automatically opened up, and visitor is withdrawn rapidly by escape way.
- The movie theatre cockpit equipment safety automation retraction means 2. one kind is circled in the air, it is characterised in that described device includes：Main support, set Standby support, two tracks, power source, power drive mechanism, power-off for being arranged at main support both sides automatically disengage mechanism；The equipment supporter is to connect the movie theatre cockpit equipment that circles in the air；The two ends of the equipment supporter connect two tracks respectively, The angle of described two tracks and horizontal plane is more than 0 °, equipment supporter can be allowed to slide to orbital position along track under gravity Relatively low one end；The power-off automatically disengages mechanism and is connected with power drive mechanism, and power drive mechanism can be by the dynamic of power source when being powered Power drives equipment supporter motion；When power is off, power-off automatically disengage mechanism control power drive mechanism can not be by the dynamic of power source Power is transferred to equipment supporter, equipment supporter and circles in the air movie theatre cockpit equipment under gravity or/and the promotion of manpower is glided To the relatively low one end of orbital position.
- 3. movie theatre cockpit equipment safety automation retraction means according to claim 2 of circling in the air, it is characterised in that：The power drive mechanism includes some chains, the preceding sprocket wheel (10) being arranged on the track of both sides (9) and rear sprocket wheel (11), rear sprocket wheel (11) is sprocket wheel (11) process synchronizing shaft (7) connection after duplex chain wheel, two, it is ensured that power synchronous.
- 4. movie theatre cockpit equipment safety automation retraction means according to claim 3 of circling in the air, it is characterised in that：The power-off, which automatically disengages mechanism (4), includes driving wheel (41), driven pulley (42), plectrum (43), fixed plate (44), electromagnetism Clutch (45), main shaft (46)；Driving wheel (41) and electromagnetic clutch (45) are fixed with main shaft (46) using key pin, it is ensured that driving wheel (41) and electromagnetic clutch The two is synchronous with axial rotation for device (45), and the axial movement of the two is limited by circlip；Driven pulley (42) is arranged on electromagnetism The disengaging load-bearing end of clutch (45), passes through bearing and the driven support relation of main shaft (46) formation；Plectrum (43) is along fixing point axle Line is forced to depart from electromagnetic clutch (45), or by electromagnetic clutch (45) closure in the state of without electricity；When electromagnetic clutch (45) must be electric, clutch is closed under electromagnetic attraction, is led under the drive of transmission lower chain ring (3) Driving wheel (41) is rotated, because electromagnetic clutch (45) and driving wheel (41) are synchronous by main shaft (46), so electromagnetic clutch (45) To have with driving wheel (41) synchronous axial system because clutch is closure state, so driven pulley (42) can follow electromagnetic clutch (45) rotate, drive chain ring (5) in transmission to rotate, by power transmission to top；Electromagnetic clutch (45) in the power-off state Throw-out-of clutch, driven pulley (42) is separated with driving wheel (41) power, power transmission separation.
- 5. movie theatre cockpit equipment safety automation retraction means according to claim 2 of circling in the air, it is characterised in that：The main support is cockpit steel structure (1), and equipment supporter is truss (8), and power source is servomotor (2)；The truss (8) connects the movie theatre cockpit equipment that circles in the air, and the two ends of truss (8) have been respectively mounted two rollers (12), roller (12) rolled in the notch of track (9), it is ensured that truss (8) is moved along track (9) linear direction, the left and right of restriction truss (8) Bob is translated, truss (8) two ends are connected to form closed loop provided with the upper chain ring of chain tie point and transmission.
- 6. movie theatre cockpit equipment safety automation retraction means according to claim 4 of circling in the air, it is characterised in that：Described device includes chain ring (5), transmission lower chain ring (3) in the upper chain ring (6) of transmission, transmission；Chain ring (6) is rotated around preceding sprocket wheel (10) and rear sprocket wheel (11) in transmission, driving truss (8) motion；Chain ring (5) automatically disengages the internal driven pulley (42) of mechanism (4) around rear sprocket wheel (11) and power-off and rotated in transmission, shape Into transmission closed loop；Transmission lower chain ring (3) automatically disengages the internal driving wheel (41) of mechanism (4) around power-off and become installed in servomotor (2) Chain gear transmission on fast device, forms transmission closed loop.
- 7. movie theatre cockpit equipment safety automation retraction means according to claim 6 of circling in the air, it is characterised in that：Transmission lower chain ring (3) is driven to rotate when servomotor (2) works, automatically disengaging mechanism (4) by power-off drives biography Chain ring (5) is rotated in dynamic, in the presence of double rear sprocket wheel (11), and chain ring (5) drives the upper chain ring (6) of transmission in transmission Rotate, linearly moved forward and backward along track (9) under the rotation of roller (12) so as to form truss；The power-off automatically disengages mechanism (4) and utilizes dry-type multidisc electromagnetic clutch, coordinates the sprocket wheel for rotating customization, both mutually tie Conjunction forms power-off and automatically disengages mechanism；Described device utilizes the deadweight of equipment, equipment is automatically fallen back on initial motion state by gravitational effect；Institute The angle of inclination for stating the track (9) of device is 2 °, under normal operating condition, and device is flown by the drive control of servomotor (2) The motion of Xiang movie theatre cockpit equipment；Under electromagnetic clutch (45) released state, device can voluntarily be slided by deadweight along track (9) It is dynamic to retract, by the manual intervention point in equipment, manual intervention is carried out, equipment rollback speed will be faster；The equipment seat for driving visitor to take by described device advances, and reaches visitor behind precalculated position and carries out viewing, is running into Under bursty state, power-off clutch mechanism (4) disconnects power source, by manual intervention or device by conducting oneself with dignity along track inclination The safeguard protection that angle is retracted on original state, seat apparatus can be automatically opened up, and visitor is withdrawn rapidly by escape way.
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| CN201410443877.8A CN104235289B (en) | 2014-09-03 | 2014-09-03 | Circle in the air movie theatre cockpit equipment safety automation retraction means |
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| CN201410443877.8A CN104235289B (en) | 2014-09-03 | 2014-09-03 | Circle in the air movie theatre cockpit equipment safety automation retraction means |
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| CN104235289B true CN104235289B (en) | 2017-08-04 |
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| CN104863397A (en) * | 2015-04-27 | 2015-08-26 | 江苏卡罗卡国际动漫城有限公司 | 3D cinema playing system |
| CN105604355B (en) * | 2016-02-24 | 2017-11-28 | 温州南方游乐设备工程有限公司 | One bulb screen cinema cockpit and baffle plate mechanical linkage which controls |
| CN106227243B (en) * | 2016-08-31 | 2023-05-30 | 西安灵境科技有限公司 | Motion control system and control method for flying cinema |
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| CN202199128U (en) * | 2011-08-29 | 2012-04-25 | 深圳市远望淦拓科技有限公司 | Large-scale lifting seat cabin device of three-dimensional cinema |
| CN202605712U (en) * | 2012-03-27 | 2012-12-19 | 武汉船舶设计研究所 | Action simulation equipment for entertainment |
| CN203710707U (en) * | 2013-12-06 | 2014-07-16 | 深圳市一品红文化传播有限公司 | Dynamic-movie experiencing platform |
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| JP4205463B2 (en) * | 2003-03-19 | 2009-01-07 | 株式会社岡村製作所 | Articulated chair |
| ES2272153B1 (en) * | 2005-03-17 | 2008-01-01 | Figueras International Seating, S.A. | MOBILE INSTALLATION OF ARMCHAIR ROWS. |
| KR101235883B1 (en) * | 2011-03-31 | 2013-02-26 | 김윤경 | Armrest with holder for theater seat |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202199128U (en) * | 2011-08-29 | 2012-04-25 | 深圳市远望淦拓科技有限公司 | Large-scale lifting seat cabin device of three-dimensional cinema |
| CN202605712U (en) * | 2012-03-27 | 2012-12-19 | 武汉船舶设计研究所 | Action simulation equipment for entertainment |
| CN203710707U (en) * | 2013-12-06 | 2014-07-16 | 深圳市一品红文化传播有限公司 | Dynamic-movie experiencing platform |
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