CN105035914B - Elevator with Pneumatic controller and its establishing method, manufacture method - Google Patents
Elevator with Pneumatic controller and its establishing method, manufacture method Download PDFInfo
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- CN105035914B CN105035914B CN201510180878.2A CN201510180878A CN105035914B CN 105035914 B CN105035914 B CN 105035914B CN 201510180878 A CN201510180878 A CN 201510180878A CN 105035914 B CN105035914 B CN 105035914B
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- air pressure
- pressure change
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Abstract
The present invention provides the elevator with Pneumatic controller, establishing method, manufacture method for considering to be easy to feel the swollen sensitive passenger of ear.Make in car according in the elevator with Pneumatic controller of the gas pressure pattern change between plus-minus nip and interval of stopping, the first database based on the corresponding air pressure change amount of incidence for representing clearly to feel during with declining operation the swollen people of ear, air pressure change amount between plus-minus nip when declining operation is set as to the air pressure change amount of the first incidence of correspondence, the second database based on the corresponding air pressure change amount of incidence for representing clearly to feel during with rising operation the swollen people of ear, air pressure change amount between plus-minus nip when rising operation is set as to the air pressure change amount of the second incidence of correspondence, and the air pressure change amount between plus-minus nip when running rising is bigger than the air pressure change amount between declining plus-minus nip during operation, and make the second incidence be the value smaller than the first incidence.
Description
Technical field
The present invention relates to the elevator with Pneumatic controller and its establishing method, manufacture method.
Background technology
The Pneumatic controller of conventional elevator is in order to mitigate because of the ear of the passenger produced by air pressure change caused by difference in height
Swollen discomfort, the air pressure in car is controlled according to gas pressure pattern set in advance.As known to the mitigation swollen uncomfortable gas pressure pattern of ear
The lifting of with good grounds elevator and the method for making air pressure change stepwise, the air pressure change amount on adding and subtracting laminate section, it is known to
It is set as that passenger generally feels the value of the swollen air pressure change amount of ear or technology (the referenced patent document of slightly larger value
1)。
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 7-112879 publications
The content of the invention
The invention problem to be solved
Usually, the ear that is produced by air pressure change is swollen be considered to occur the draught head of middle ear and external ear i.e. middle ear pressure difference when
The phenomenon of eardrum deformation.It is believed that middle ear pressure difference is bigger, eardrum deformation more increases, and sense that ear is swollen becomes strong, becomes uncomfortable.Therefore, such as
Fruit before the increase of middle ear pressure difference swallow pulling out ear, then can eliminate the swollen sense of ear before sense of discomfort enhancing.Conventional rank
Scalariform gas pressure pattern feels that ear is swollen in plus-minus laminate section passenger, and ensure that the time that passenger swallows in interval of stopping.Thus, exist
Become to pull out ear before discomfort, alleviate the swollen sense of discomfort of ear.In addition, in conventional two benches gas pressure pattern, in first interval
Passenger feels that ear is swollen, by turning on Eustachian tube in the interval, and passenger is not felt that ear is swollen again in second interval.By
This, passenger will not feel that ear is swollen again, alleviate the swollen sense of discomfort of ear.
However, due to eardrum size and rigidity etc. vary with each individual, produce the swollen sense of ear air pressure change amount individual difference
It is larger.If gradually increasing draught head to multiple testees with defined air pressure change rate, in 5hPa or so small air pressure
Sensitive people produces the swollen sense of ear under variable quantity, and approximately half of people produces the swollen sense of ear under 11hPa, further under 24hPa
Almost 100% people produces the swollen sense of ear.So, more sensitive people swollen to ear, produces the swollen sense of ear under smaller air pressure change amount.
And then, having more sensitive people, the swollen air pressure change amount for feeling to stand ear to be pulled out (becoming uncomfortable) of ear is smaller to become from producing
Gesture.
Therefore, in the case where coordinating the gas pressure pattern of universal passenger as described in patent document 1, sensitive passenger is deposited
Air pressure change amount it is excessive and can not obtain mitigate sense of discomfort effect possibility.Do not done for this individual difference in the past
Take into full account, the setting of the air pressure change amount of the presence for considering sensitive passenger does not also take into full account.
Further, since the easy degree that the swollen sense of ear is produced in the case of rising the situation of operation and declining operation is different, institute
It is taken in to set be also required to during air pressure change amount.
By upper, the object of the invention is considered easily to feel the swollen sensitive passenger of ear and can effectively cause to provide
Swallow, promote to pull out ear mitigate the swollen sense of discomfort of ear with the elevator of Pneumatic controller and its establishing method, manufacture method.
Technical scheme for solving problem
In order to solve the above problems, the present invention is, for example, a kind of establishing method of the elevator with Pneumatic controller, described
Elevator includes：The car lifted in liftway；Air in above-mentioned car is discharged to the outside to be depressurized or incited somebody to action
The quantity regulating device for air that air outside above-mentioned car is filled into above-mentioned car to be pressurizeed；Made according to the lifting of above-mentioned car
The Pneumatic controller that air pressure in above-mentioned car changes according to gas pressure pattern, above-mentioned gas pressure pattern, which has, is set as defined gas
Interval of stopping small between the above-mentioned plus-minus nip of air pressure change rate ratio, the band Pneumatic controller between the plus-minus nip of buckling rate
Elevator establishing method in, based on the incidence corresponding air pressure change that ear swollen people is clearly felt when representing and being run with declining
First database of change amount, the first generation is set to correspond to by the air pressure change amount between above-mentioned plus-minus nip when declining operation
The air pressure change amount of rate, based on the corresponding air pressure change amount of incidence for representing clearly to feel during with rising operation the swollen people of ear
The second database, by rise run when above-mentioned plus-minus nip between air pressure change amount be set to correspond to the second incidence
Air pressure change amount between air pressure change amount, and above-mentioned plus-minus nip when running rising is than declining above-mentioned plus-minus during operation
Air pressure change amount between nip is big, and makes above-mentioned second incidence be the value smaller than above-mentioned first incidence.
In addition, the establishing method of the elevator with Pneumatic controller of the present invention, such as using with Pneumatic controller
The establishing method of elevator, the air pressure between above-mentioned plus-minus nip when presetting the decline operation in above-mentioned Pneumatic controller becomes
The air pressure change amount between above-mentioned plus-minus nip when change amount and rising operation.
In addition, the present invention is, for example, a kind of elevator with Pneumatic controller, it includes：The sedan-chair lifted in liftway
Railway carriage or compartment；Air in above-mentioned car is discharged to the outside to be depressurized or the air outside above-mentioned car is filled into above-mentioned car
The interior quantity regulating device for air to be pressurizeed；The air pressure in above-mentioned car is set to become according to gas pressure pattern according to the lifting of above-mentioned car
The Pneumatic controller of change, above-mentioned gas pressure pattern, which has, to be set as between the plus-minus nip of defined air pressure change rate and air pressure change
Rate the stop interval smaller than between above-mentioned plus-minus nip, wherein, clearly feel the swollen people's of ear when being run with expression with declining
First database of the corresponding air pressure change amount of incidence and the generation for representing and clearly feeling when rising operation the swollen people of ear
Second database of the corresponding air pressure change amount of rate, above-mentioned Pneumatic controller is based on above-mentioned first database, is run declining
When above-mentioned plus-minus nip between air pressure change amount be set to correspond to the air pressure change amount of the first incidence, and based on above-mentioned the
Two databases, the air pressure change amount between above-mentioned plus-minus nip when rising operation are set to correspond to the air pressure of the second incidence
Air pressure change amount between variable quantity, and above-mentioned plus-minus nip when running rising is than declining above-mentioned plus-minus nip during operation
Between air pressure change amount it is big, and make above-mentioned second incidence be the value smaller than above-mentioned first incidence.
Invention effect
According to the present invention, by the interval gas constituted that stops small with air pressure change rate between the plus-minus nip of air pressure change rate greatly
In die pressing type, based on the database for representing air pressure change amount corresponding with the incidence of the clearly people of the generation swollen sense of ear, to set
Surely the air pressure change amount between plus-minus nip, therefore when setting air pressure change amount, can be easy to produce because ear is swollen also allowing for
Gas pressure pattern is set in the case of the passenger of caused sense of discomfort.
Brief description of the drawings
Fig. 1 is an example of the structure chart of the elevator with Pneumatic controller of embodiments of the invention.
Fig. 2 is the gas pressure pattern of the elevator with Pneumatic controller in embodiment.
Fig. 3 is the example for the database for representing air pressure change amount corresponding with the incidence of the clearly people of the generation swollen sense of ear
Son.
Fig. 4 is to generate the incidence and the data of corresponding air pressure change amount of the people for clearly producing the swollen sense of ear
Storehouse and the example of the result of the test based on multiple testees implemented.
Fig. 5 is the figure for the incidence for representing the swollen sense of ear during equivalent to the pressurization for declining operation.
Fig. 6 is to represent air pressure change rate, clearly feel the swollen pressure difference of ear, pull out the influence of ear time delay, pull out ear
When reckoning middle ear pressure difference relation figure.
Fig. 7 is the figure for the incidence for representing the swollen sense of ear during equivalent to the decompression for rising operation.
The figure of effect when Fig. 8 illustrates staircase waveform repeatedly.
Fig. 9 is the figure of the overall waveform for the gas pressure pattern for representing the decline operation of the present invention.
Figure 10 is the figure after a cycle amount amplification of staircase waveform.
Embodiment
Refer to the attached drawing is illustrated to embodiments of the invention.And same or similar structural element is added in the various figures
Plus same-sign and omit the description.
Fig. 1 is an example of the structure chart of the elevator with Pneumatic controller in embodiments of the invention.This implementation
The elevator with Pneumatic controller of example includes：Quantity regulating device for air 1, it includes pressure fan and valve etc.；Car 2；Represent with
Clearly feel the database 3 of the corresponding air pressure change amount of incidence of the swollen people of ear；Detect the air pressure inspection of the air pressure in car 2
Survey device 4；Control device (Pneumatic controller) 5.
Quantity regulating device for air 1, the air in the car 2 lifted in liftway is discharged to the outside being depressurized or
Air outside car 2 is filled in car 2 to be pressurizeed by person, thus changes the air pressure in car 2.Control device 5 is based on
Inner setting gas pressure pattern of the database 3 in control device 5.Control device 5 exists according to the information of pressure test device 4 with advance
The information of the gas pressure pattern of the inner setting of control device 5 controls quantity regulating device for air 1 so that air pressure in car 2 according to
Gas pressure pattern changes.Pressure test device 4 can be provided in the absolute manometer in car 2 or measurement car 2
The differential manometer of outer pressure difference.In the case where being differential manometer, the outer of the height and position can be calculated according to the elevation information of car 2
Air pressure calculates the absolute pressure in car 2.
Fig. 2 is using run time t as transverse axis, using the air pressure P in car 2 as the longitudinal axis, represents gas pressure pattern 6.Gas in car 2
The initial value P of pressure0The outer air pressure of the height and position of car 2 when starting with operation is consistent.As shown in Fig. 2 the band of the present embodiment
The elevator of Pneumatic controller have include between the plus-minus nip of air pressure change rate greatly 7 and air pressure change rate it is small stop interval 8
Stair-stepping gas pressure pattern 6.It is based on conventional consideration so to set two intervals 7,8, i.e. in the big area of air pressure change rate
Between 7 make passenger produce ear it is swollen sense and cause and swallow, ensure ear is swallowed and pulled out for passenger in the small interval 8 of air pressure change rate
Time.In addition, Fig. 2 illustrates the example for declining operation, air pressure rises with the operation of car 2.Therefore, operation is being declined
When, 7 referred to as pressurizations interval 7 between nip will be also added and subtracted sometimes.On the contrary, when rising operation, due to fortune of the air pressure with car 2
Go and reduce, therefore will also add and subtract 7 referred to as decompressions interval 7 between nip sometimes.The defined air pressure produced in pressurization interval 7 becomes
Change amount P1The database 3 of air pressure change amount corresponding based on the incidence for representing the people swollen with clearly feeling ear is set.
Fig. 3 represents the specific example of database 3 with table.Database 3 includes：It is stored with and clearly feels the hair of the swollen people of ear
The A row of the value of raw rate；It is stored with and the B of the corresponding air pressure change amount of incidence of the swollen people of ear is clearly felt when being run with declining
Row；The C of air pressure change amount corresponding with the incidence that ear swollen people is clearly felt when being stored with and being run with rising is arranged.That is, should
Database 3 includes representing that the first of the corresponding air pressure change amount of incidence for clearly feeling ear swollen people when running with declining counts
According to storehouse and represent clearly to feel the second database of the incidence corresponding air pressure change amount of the swollen people of ear during with rising operation.
In the case where rising operation, the air pressure of car 2 is reduced with operation, but the air pressure in known decompression direction becomes
Change is difficult to be felt.Therefore, the corresponding air pressure change amount of the incidence of the people swollen with clearly feeling ear rise operation and
Decline different in operation.Set B to arrange and C row in the present embodiment, enable to set each value.
In addition, being illustrated in the present embodiment so that elevator has database 3 as an example.But elevator itself can not also have
There is database 3, but preserve same database in server or maintenance terminal etc. in addition, it is pre- respectively based on the database 3
The air pressure change amount between plus-minus nip when rising operation and declining operation is first obtained, in control such as during fabrication or when safeguarding
The setup parameter of storage control is preset in device 5 processed, control device 5 is controlled based on it.
Here, clearly feeling that the incidence of the swollen people of ear is defined as：To multiple testees with defined air pressure change
When rate gradually increases draught head, the accumulation incidence of the people for clearly feeling that ear is swollen produced with the increase of air pressure change amount.
For example, making 10 testees enter the high room of air-tightness, gradually pressurizeed, do not pulled out in midway with air pressure change rate 1.0hPa/s
Ear, at the time of allowing testee's report to generate the swollen sense of clear and definite ear, obtains the data shown in Fig. 4.Fig. 4 represents experiment opening
Testee No.4 reports produce the clear and definite swollen sense of ear when air pressure change amount reaches 6hPa after beginning 6 seconds.Now, there is 1 in 10
Feel that clear and definite ear is swollen, therefore incidence is 10%.
Similarly, testee No.8 reports produce the clear and definite swollen sense of ear after representing 7 seconds.Now, 2 feel in 10
Clear and definite ear is swollen, therefore incidence is 20%.Air pressure change amount corresponding to incidence 20% is 7hPa.Continuation is similarly gathered
Data, can generate incidence and the data 3 of corresponding air pressure change amount.
And then, if allow they report reach the uncomfortable air pressure change amount that can not stand the degree for not pulling out ear when
Carve, then can also gather the data for the air pressure change amount for becoming uncomfortable.
The example of the swollen sense incidence of ear when Fig. 5 represents gradually to pressurize to multiple testees with defined air pressure change rate
Son.It is equivalent to the situation for declining operation.Line 9 represents clearly to feel the incidence of the swollen people of ear, and line 10 represents to feel serious
The incidence of the swollen people of uncomfortable ear for the degree for not pulling out ear can not extremely be stood.As shown in the drawing, corresponding to the quick of low incidence
The people of sense clearly feels that ear is swollen under relatively low air pressure change amount, from clearly feel ear it is swollen to reach discomfort air pressure
Air pressure change amount it is small.On the other hand, observation corresponds to incidence and understood for 50% general testee from clearly feeling
It is big to the swollen air pressure change amount to the air pressure for reaching discomfort of ear.Therefore, more sensitive people from clearly feel ear distending begin not
Pulling out ear as early as possible then has the trend for the air pressure change amount for easily reaching discomfort.Conversely, corresponding to the people that incidence is more than 55%
Intolerable uncomfortable air pressure change amount is not reaching in scope (30hPa, stroke about 250m) shown in curve in Fig. 5.
By upper, it can be seen that being difficult to feel that the swollen people of ear does not just allow to be also easy to produce the swollen caused sense of discomfort of ear originally, it is impossible to the phase
Treat the effect of air pressure control.Therefore, preferential sensitive in the present embodiment people sets optimal gas pressure pattern.Therefore, at this
In embodiment, expect the air pressure change amount P that occurs in the big pressurization interval 7 of air pressure change rate1It is set as clearly feeling
People incidence be less than 40% air pressure change amount.More specifically, expect to be set as 20% to 40%, further phase
Prestige is set as 20% to 30%.As shown in Fig. 3, Fig. 5, the air pressure change amount P of setting1In the case where being set as 50% about
11hPa, is about 9hPa in the case of being set as 40%, is about 8hPa in the case of being set as 30%, is set as 20% situation
It is about 7hPa down.So, by set according to the incidence of the swollen people of ear is clearly felt pressurization interval 7 air pressure change amount
P1, it is also contemplated that sensitive people, with sensitive artificial object, the swollen sense of clear and definite ear can be produced in pressurization interval 7, be drawn
Act the effect swallowed.
In case of the present embodiment, it will clearly feel that the swollen incidence of ear is set as 30%, by the gas in interval 1 that pressurizes
Press variable quantity P1It is set as 8hPa.As shown in figure 5, pressurization interval 1 reach 8hPa when, exist corresponding to incidence be 8% with
Under sensitive passenger turn into the possibility (coming reaching the air pressure change amount not as good as the situation for pulling out ear) of uncomfortable state.This
Sample, it is limited to mitigate sense of discomfort using gas pressure pattern, and existing can not tackle very sensitive and be easy to produce multiplying for sense of discomfort
The situation of visitor, but if not only considering that line 9 further contemplates line 10, then it is contemplated that by ratio control under what degree
Carry out the setting of incidence.In addition, in the case of line 9 is only accounted for, also make to consider compared with conventional situation quick
The setting of the people of sense becomes possibility.
Here, with will clearly feel that the swollen incidence of ear is set as average 50%, the air pressure change by interval 1 of pressurizeing
Measure P1It is set as being compared during 11hPa.In this case, it is less than 18% to exist in pressurization interval 1 corresponding to incidence
Sensitive passenger reaches the possibility of uncomfortable state.Therefore, make incidence for 30% to set the air pressure change amount in pressurization interval 1
P1When cope with the swollen more sensitive passenger of ear.
As described above, the air pressure change amount P that will be produced in the pressurization interval 7 of gas pressure pattern 61It is set to bigger, can makes
More people feel that ear is swollen, cause the effect swallowed bigger.However, as making the people of sensitivity be strongly felt swollen tight of ear
The condition of lattice.Therefore, in the present embodiment, it is contemplated that sensitive people, the number based on the incidence for clearly feeling the swollen people of ear
The air pressure change amount P in pressurization interval 7 is set according to storehouse 31。
On the other hand, the air pressure change rate P in pressurization interval 71' it is too small when, 7 be not susceptible to the swollen sense of ear in pressurization interval, hardly possible
Cause the effect swallowed to obtain.Conversely, the air pressure change amount P in pressurization interval 71' it is excessive when, air pressure is anxious in pressurization interval 7
Change acutely, cenesthesia to uncomfortable possibility.Therefore, it is desirable to by pressurize interval 7 air pressure change rate P1' it is set as appropriateness
Size.Therefore, according to the result using general testee as the experiment of object, it is thus identified that be used as pressurization and decompression interval 7
Air pressure change rate P1' in 1.0~2.0hPa/s scope it is optimal scope.In case of the present embodiment, by pressurization interval 7
Air pressure change rate P1' it is set as 1.3hPa/s.In addition, actual gas pressure pattern 6 is in switching pressurization interval 7 and interval 8 of stopping
Part (bending section) waveform slow down, according to remove the part outside slope (average gas pressure rate of change) obtain pressurization interval 7
Air pressure change rate P1’。
Fig. 6 represents air pressure change rate P1', the influence 12 clearly feeling the swollen pressure difference 11 of ear, pull out ear time delay,
The figure of the relation for calculating middle ear pressure difference 13 when pulling out ear.
As shown in Fig. 6 center lines 11, in air pressure change rate P1' it is big under conditions of, produce ear under less air pressure change amount
Swollen sense.The tendency is identified that more sensitive testee's tendency is stronger in the experiment based on general testee.Pass through origin
0 straight line 12 represents to pull out the influence 12 of ear time delay.By from feeling that ear is swollen to the time delay for pulling out ear it is assumed that 4
Second, according to air pressure change rate P1' the increased pressure difference during 4 seconds is obtained, obtain pulling out the influence 12 of ear time delay.In addition,
Due to carrying out pulling out ear in interval 8 of stopping under stepped gas pressure pattern, so because of the air pressure change rate P in interval 8 of stopping1’
The influence of small and tight time delay is smaller than the straight line 12 shown in this figure.But, due in the model not impacted to explanation
In enclosing, thus it is negligible.
The swollen pressure difference 11 of ear is being felt plus the influence 12 for pulling out ear time delay, in can extrapolating when pulling out ear
Ear pressure difference 13.The middle ear pressure difference 13 when pulling out ear so extrapolated is observed then to understand in appropriate air pressure change rate P1' model
In enclosing, middle ear pressure difference when pulling out ear is small, easily carries out pulling out ear before discomfort is become.Anyway, air pressure change rate P1' depart from
During the scope of appropriateness, the middle ear pressure difference 13 when pulling out ear increases, and is uprised it can be seen that becoming uncomfortable risk.By based on general
Knowable to the experiment of testee, air pressure change rate P1' optimum value between 1.0hPa/s to 2.0hPa/s.
In the case where rising operation, air pressure is reduced with the operation of car 2.Fig. 7 represents the swollen sense hair of ear during decompression
Raw rate.Line 14 represents clearly to feel the incidence of the swollen people of ear, and line 15 represents to feel seriously can not extremely stand not to pull out ear
The incidence for the people that the uncomfortable ear of degree is swollen.It can be seen from the internal structure of ear, the gas in direction is depressurized compared with compression aspect
Buckling is not easy to feel that ear is swollen.It is known under reduced pressure, air pressure change amount be 22hPa when, approximately half of people is bright
Really feel that ear is swollen.Therefore, arrived by the way that the air pressure change amount that produces in the big decompression interval 7 of air pressure change rate is set in into 9hPa
In the range of 22hPa, with the sensitive artificial object of about half in operation is risen, them are made to produce clearly in decompression interval 7
The swollen sense of ear, obtain and cause the effect swallowed.Thus, it is supposed that will clearly feel that the swollen incidence of ear is set as 50% situation
Under, the air pressure change amount P in interval 7 will be depressurized according to Fig. 3, Fig. 71It is set as 22hPa.In addition, under reduced pressure, due to ear
The structure of pharyngeal canal, Eustachian tube is turned on naturally before and after 20hPa sometimes, will depressurize the air pressure change amount P in interval 71It is set as surpassing
When crossing 20hPa air pressure change amount, sometimes cause swallow before Eustachian tube turn on naturally and can not obtain air pressure control generation
Cause the effect swallowed.
In the present embodiment, due to being not susceptible to the swollen sense of discomfort of ear in operation is risen, therefore more sensitive passenger is considered
To set gas pressure pattern.Specifically, with reference to Fig. 3, Fig. 5, clearly feel the swollen people's of ear when being run based on expression with declining
First database of the corresponding air pressure change amount of incidence, the air pressure change amount corresponding to the first incidence is set as to decline fortune
The air pressure change amount between plus-minus nip during row, with reference to Fig. 3, Fig. 7, clearly feels that ear is swollen when being run based on expression with rising
Second database of the corresponding air pressure change amount of incidence of people, the air pressure change amount corresponding to the second incidence is set as on
Air pressure change amount ratio between the air pressure change amount between plus-minus nip during elevator row, also, plus-minus nip when running rising
The air pressure change amount between plus-minus nip when declining operation is big, and makes the second incidence be the value smaller than the first incidence.In addition,
The establishing method can have database 3 (the first database and the second database) for elevator itself and be set by control device 5,
It can also will pass through during fabrication or when safeguarding without database 3 (the first database and the second database) for elevator itself
The air pressure change amount that the establishing method is obtained is preset as the setup parameter of control to be stored in control device 5, control
Device 5 is controlled based on it.
In case of the present embodiment, due to the first incidence is set as into 30%, by interval air pressure change amount of pressurizeing
It is set as 8hPa, therefore will clearly feels that the incidence (the second incidence) of the swollen people of ear is set as 10% when rising and running,
The air pressure change amount for depressurizing interval is set as 11hPa.If it is 250m or so to assume the lifting travel of elevator, in elevator lifting
The air pressure change amount of generation is 30hPa.The line 15 for observing Fig. 7 understands passenger of the incidence more than 10% in the range of 30hPa
Will not produce can not stand the sense of discomfort for not pulling out ear.It can thus be assumed that, if lifting travel is 250m, corresponding to incidence
No matter the passenger more than 10%, which whether there is air pressure control, can not stand the sense of discomfort for not pulling out ear all without generation.
On the other hand, as shown in figure 8, the incidence for clearly feeling the swollen people of ear is decreased to 10% to set depressor area
Between 7 air pressure change amount P1, staircase waveform 6 repeatedly, thus, it is possible to expect to have other effects.That is, in first decompression interval 7
In, the passenger that the swollen sense of ear is produced under 11hPa air pressure change amount is 10%, and in second decompression interval 7 ', due to total
22hPa air pressure change amount is calculated as, therefore 50% passenger produces the swollen sense of ear, obtains the effect for causing and swallowing.By so,
Not disposably allow 50% passenger to produce the swollen sense of ear, but promote the passenger of sensitivity first to pull out ear, obtain multiplying for sensitivity
Visitor does not allow to be also easy to produce the effect of discomfort.
Fig. 9 represents the overall waveform of the gas pressure pattern 6 of the decline operation of the present invention.Transverse axis is run time t, the longitudinal axis be from
Initial gas pressure P0The air pressure change Δ P of beginning.The external pressure of car 2 because lifting travel, the speed of service and as shown in dotted line 16
Mode change.Link the beginning and end of dotted line 16, the basic model 17 as the benchmark of gas pressure pattern 6 can be drawn.This
Outside, if the Origin And Destination of external pressure 16 is consistent, the basic of curvilinear basic model 17b and bending can also be drawn
Pattern 17c.
In the present embodiment, pressurizeed repeatedly with defined 10 seconds cycles interval 7, stop interval 8.Due to run time not
The multiple of precisely 10 seconds, progress time adjustment is needed in partial section.In the present embodiment, as the interval of adjustment time
18, adjustment starts the time with last interval 18a, 18b.The small interval 8 of stopping of air pressure change rate is set as 4 seconds or so.
Carry out pull out ear eliminate middle ear inside and outside draught head have 4 seconds or so it is enough.Stop interval 2 in produce air pressure change setting
For the size for the degree that can ignore that.Because the sensation of people can not feel 2hPa or so difference, and in more than 5hPa gas
Press and the swollen sense of ear is produced under variable quantity, therefore the air pressure change amount P produced in interval 2 of stopping2To be mesh as 2~below 5hPa
Mark.
In case of the present embodiment, interval 18a, 18b of adjustment time waveform are the waveform along basic model 17.
In addition it is also possible to be set as the identical cycle in the whole service time and adjusted without the time of part, or can also be
Middle body carries out time adjustment.Furthermore, it is possible in the different waveform of each cycle set staircase waveform, or can also only make
A part for first half or latter half is staircase waveform.Under any occasion, by by the big part of air pressure change rate
Plus-minus pressure is set in the staircase waveform constituted with small part based on the database 3 for the incidence for clearly feeling the swollen people of ear
The air pressure change amount in interval 7, results in the effect of the present invention.
But, when feeling that ear is swollen in first pressurization interval 7 and carrying out pulling out ear, middle ear pressure difference is eliminated, in middle ear
Outer draught head reverts to zero.Feel that ear is swollen and similarly pulls out ear repeatedly again in second pressurization interval 7, therefore
Middle ear pressure difference has carried out pulling out ear before increasing to the degree of discomfort, alleviates sense of discomfort.Practised in addition, also having after second
The situation of used air pressure change, there is a situation where to pull out ear without rule.
In the present embodiment, downside of the first half along basic model 17, latter half are made along basic model 17
Upside and form gas pressure pattern 6.The gas pressure pattern 6 along the part of the downside of basic model 17 is observed, the beginning in interval 8 of stopping
Position is configured with the end position in pressurization interval 7 in the mode consistent with basic model 17.In addition, being cut in actual air pressure control
The waveform for changing the bending section in pressurization interval 7 and interval 8 of stopping slows down.Therefore, the bending point of actual pressure pattern 6 is not limited to sternly
Lattice it is consistent with basic model 17.
Figure 10 be omit slowing down for bending point as described above and by the He of gas pressure pattern 6 of the staircase waveform of a cycle amount
Figure after the amplification of basic model 17.When the speed of service is about 350m/min, the slope of basic model 17 is 0.7hPa/s.Strictly according to the facts
Shown in line 6, if the time in pressurization interval 7 and interval 8 of stopping equably respectively distributes 5 seconds, the air pressure change rate in pressurization interval 7
P1' it is 1.4hPa/s.In this case, the air pressure change rate P in pressurization interval 71' it is controlled in 1.0~2.0hPa/s appropriate model
In enclosing.But, in the case where the speed of service is about 560m/min, the slope of basic model 17 increases to 1.1hPa/s.Strictly according to the facts
Shown in line 6, if the time in pressurization interval 7 and interval 8 of stopping equably respectively distributes 5 seconds, the air pressure produced in pressurization interval 7
Variable quantity P1For 11hPa.It is set to the 30%, air pressure by interval 7 of pressurizeing in the incidence for wanting clearly to feel the swollen people of ear
Variable quantity P1In the case of being set as 8hPa, as shown in dotted line 19, by the air pressure change amount P in interval 8 that stops2It is set as 3hPa, will
The air pressure change amount P produced in pressurization interval 71It is adjusted to 8hPa.
In addition, as shown in solid line 6, if the time in pressurization interval 7 and interval 8 of stopping equably respectively distributes 5 seconds, pressurizeing
The air pressure change rate P in interval 71' it is 2.2hPa/s, exceed the scope of suitable air pressure change rate.Therefore, because interval of stopping
8 need 4 seconds are enough, so as indicated by broken line 20, pressurization interval 7 being extended to 6 seconds, makes the air pressure change rate in pressurization interval 7
P1' drop to below 2.0hPa/s 1.8hPa/s.
Moreover, the time point in pressurization interval 7 and stop interval 8 of this control in the range of suitable air pressure change rate
Match somebody with somebody, the setting of the air pressure change amount in pressurize interval 7 and interval 8 of stopping can be calculated and set in control device 5.
It is explained above embodiments of the invention, but the structure illustrated in embodiment so far is only an example,
The present invention can carry out appropriate change in the range of technological thought is not departed from.
Indicia explanation
1 ... quantity regulating device for air
2 ... cars
3 ... represent the database of the corresponding air pressure change amount of incidence of the people swollen with clearly feeling ear
4 ... pressure test devices
5 ... control devices (Pneumatic controller)
6 ... gas pressure patterns
Between 7 ... plus-minus nips
8 ... stop interval
9 ... clearly feel the incidence of the swollen people of ear (during pressurization)
10 ... feel the incidence of the swollen people of the uncomfortable ear that seriously can not extremely stand the degree for not pulling out ear (during pressurization)
11 ... feel the swollen pressure difference of clear and definite ear
12 ... pull out the influence of ear time delay
13 ... pull out reckoning middle ear pressure difference during ear
14 ... clearly feel the incidence of the swollen people of ear (during decompression)
15 ... feel the incidence of the swollen people of the uncomfortable ear that seriously can not extremely stand the degree for not pulling out ear (during decompression)
16 ... outer air pressure
17 ... basic models
The interval of 18 ... adjustment times
19 ... staircase waveforms
20 ... staircase waveforms
Claims (7)
1. a kind of establishing method of the elevator with Pneumatic controller, it is characterised in that：
The elevator includes：
The car lifted in liftway；
Air in the car is discharged to the outside to be depressurized or the air outside the car is filled into the sedan-chair
The quantity regulating device for air pressurizeed in railway carriage or compartment；With
The Pneumatic controller that air pressure in the car changes according to gas pressure pattern, the gas are made according to the lifting of the car
Die pressing type is small between plus-minus nip described in air pressure change rate ratio with being set as between the plus-minus nip of defined air pressure change rate
Stop interval,
In the establishing method of the elevator with Pneumatic controller,
The first data based on the corresponding air pressure change amount of incidence for representing clearly to feel during with declining operation the swollen people of ear
Storehouse, the air pressure change amount between plus-minus nip when declining operation is set to correspond to the air pressure change of the first incidence
Amount,
The second data based on the corresponding air pressure change amount of incidence for representing clearly to feel during with rising operation the swollen people of ear
Storehouse, the air pressure change amount between plus-minus nip when rising operation is set to correspond to the air pressure change of the second incidence
Air pressure change amount between amount, and plus-minus nip when running rising is than declining between plus-minus nip during operation
Air pressure change amount is big, and makes second incidence be the value smaller than first incidence.
2. the establishing method of the elevator as claimed in claim 1 with Pneumatic controller, it is characterised in that：
First incidence is less than 40%.
3. the establishing method of the elevator as claimed in claim 1 or 2 with Pneumatic controller, it is characterised in that：
, will in addition to the part slowed down between switching the plus-minus nip with the waveform of the air pressure of the bending section in the interval of stopping
Average gas pressure rate of change between the plus-minus nip is set in the range of 1.0hPa/s to 2.0hPa/s.
4. a kind of manufacture method of the elevator with Pneumatic controller, it is characterised in that：
Using the establishing method of the elevator with Pneumatic controller as claimed any one in claims 1 to 3, institute is preset
The plus-minus when air pressure change amount between plus-minus nip when stating the decline operation of Pneumatic controller is run with rising
Air pressure change amount between nip.
5. a kind of elevator with Pneumatic controller, it is characterised in that including：
The car lifted in liftway；
Air in the car is discharged to the outside to be depressurized or the air outside the car is filled into the sedan-chair
The quantity regulating device for air pressurizeed in railway carriage or compartment；With
The Pneumatic controller that air pressure in the car changes according to gas pressure pattern, the gas are made according to the lifting of the car
Die pressing type is small between plus-minus nip described in air pressure change rate ratio with being set as between the plus-minus nip of defined air pressure change rate
Stop interval,
The elevator with Pneumatic controller has：Represent and decline the incidence pair that ear swollen people is clearly felt when running
First database of the air pressure change amount answered；Clearly feel that the incidence of the swollen people of ear is corresponding with when representing and being run with rising
Second database of air pressure change amount,
The Pneumatic controller, based on first database, the air pressure between plus-minus nip when declining operation is become
Change amount is set to correspond to the air pressure change amount of the first incidence, based on second database, will rise described in when running
Air pressure change amount between plus-minus nip is set to correspond to the air pressure change amount of the second incidence, and institute when running rising
The air pressure change amount stated between plus-minus nip is bigger than the air pressure change amount between declining plus-minus nip during operation, and makes described the
Two incidences are the value smaller than first incidence.
6. the elevator as claimed in claim 5 with Pneumatic controller, it is characterised in that：
First incidence is below 40%.
7. the elevator with Pneumatic controller as described in claim 5 or 6, it is characterised in that：
, will in addition to the part slowed down between switching the plus-minus nip with the waveform of the air pressure of the bending section in the interval of stopping
Average gas pressure rate of change between the plus-minus nip is set in the range of 1.0hPa/s to 2.0hPa/s.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014084169A JP6272118B2 (en) | 2014-04-16 | 2014-04-16 | Elevator with atmospheric pressure control device, its setting method and manufacturing method |
| JP2014-084169 | 2014-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105035914A CN105035914A (en) | 2015-11-11 |
| CN105035914B true CN105035914B (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510180878.2A Expired - Fee Related CN105035914B (en) | 2014-04-16 | 2015-04-16 | Elevator with Pneumatic controller and its establishing method, manufacture method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6272118B2 (en) |
| CN (1) | CN105035914B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6694077B2 (en) * | 2016-12-27 | 2020-05-13 | 株式会社日立製作所 | Elevator equipment |
| CN106829696A (en) * | 2017-04-01 | 2017-06-13 | 四川西子孚朗电梯有限公司 | It is secondary to install elevator structure additional |
| CN110228744B (en) * | 2018-03-06 | 2021-10-19 | 富士达株式会社 | Method for setting air pressure control mode and elevator with air pressure adjusting device |
| JP7123000B2 (en) * | 2019-04-24 | 2022-08-22 | 株式会社日立製作所 | Elevator control system and elevator control method |
| US20210139272A1 (en) * | 2019-11-08 | 2021-05-13 | Otis Elevator Company | Elevator system including a passenger ear comfort application |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2015202952A (en) | 2015-11-16 |
| JP6272118B2 (en) | 2018-01-31 |
| CN105035914A (en) | 2015-11-11 |
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