JP2935073B2 - Building and its elevator equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates has a plurality of floors and room space, a building installed an elevator apparatus therein relates to the elevator equipment.

[0002]

2. Description of the Related Art A conventional building in which an elevator device is installed is disclosed in, for example, JP-A-59-207379 and JP-A-6-197379.
It is configured as described in JP-A-4-2987.

FIG. 11 schematically shows a conventional building. That is, the interior of the building 1 is divided into a plurality of floors 2, and each floor 2 has a living room space 3. An elevator device EL is provided as a means for moving between floors 2. The elevator apparatus EL is constructed by connecting a counterweight 6 to a car 5 supported by a support frame 15 installed in a vertically hollow hoistway 4 provided inside the building 1 with a wire rope 7, and connecting the building 1 with a wire rope 7. The hoisting machine 9 provided in the machine room 8 at the upper floor of the building is suspended like a sword, and the hoisting machine 9 moves the car 5 up and down. Then, getting on and off the car 5 is performed from the getting on and off hall 10 constituting a part of the living room space 3. In addition, the living room space 3, the hoistway 4, of the conventional building 1,
The car 5 and the like are not sealed, and are in a state substantially equal to the atmospheric pressure outside the building 1 at the height position. That is, the internal pressure of the building 1 decreases as the position increases.

Generally, the relationship between the atmospheric pressure P and the height Z (m) in the troposphere having a height of 11000 m or less is expressed by the following equation as described in (New Edition) Handbook of Mechanical Engineering (B5) Fluid Machinery (p226). Indicated by

[Equation 1] P = P ₀ (1−0.000022557Z) ^{5.2561 where} P ₀ ; atmospheric pressure at a height of 0 m (above the sea surface) = 0.101325 MPa = 1013.25 mbar

For example, at a position at a height of 1000 m, the atmospheric pressure P is 899 mbar, and a position at a height of 0 m is approximately 114 mb.
It becomes the pressure difference of ar.

[0007]

The above-mentioned prior art does not consider the change in air pressure inside the building due to the elevation, and the elevator moves up and down from the lower floor to the upper floor, or vice versa. At the time, there was a problem that an ear abnormality such as an earache or ear clogging was felt.

[0008] In the conventional elevator apparatus of a high-rise building, the passenger himself or herself swallows the saliva in the car during ascent and descent, thereby adjusting the air pressure inside and outside the eardrum and eliminating abnormal feeling of the ear. In this case, the operation of swallowing the saliva with respect to the change in the position due to the elevation speed of the car, that is, the change in the atmospheric pressure, was sufficient.

[0009] By the way, a high-rise building exceeding 1,000 m is recently planned. In this case, the speed of the car is also considerably increased, and the operation of swallowing in response to a change in the atmospheric pressure cannot be made in time, and the abnormal feeling of the ear cannot be eliminated.

[0010] For example, Japanese Patent Publication No. 50-2277 corresponds to a change in the air pressure inside the car during the operation of the elevator.
No. 8, JP-A-52-106552, JP-A-5-106552
There is an example described in JP-A-3-540 and the like. However, these examples all attempt to change the air pressure in the car in real time while the car is being raised or lowered. For this reason, there is a possibility that the response of a recent high-speed elevator apparatus may be delayed, and the pressure control may be complicated. Therefore, the present inventors have devised a configuration in which a sudden change in air pressure in the car is suppressed as much as possible while the car is being raised or lowered.

An object of the present invention is to provide a building, an elevator apparatus thereof, and an elevator operating method which can eliminate abnormal ear sensations such as ear pain and ear clogging.

[0012]

In order to achieve the above object, the present invention employs the following constitution. The invention according to claim 1 includes an elevator apparatus having a hoistway, a car air pressure adjusting means for operating a car provided in the hoistway to elevate and lower the air pressure in the car, and In a building with a living room space having a boarding hall that is divided into floors and gets on and off the car, the car internal pressure adjusting means includes:
A pressure adjusting means for adjusting the air pressure in the car to maintain a constant pressure, and the living room space is provided with an indoor air pressure adjusting means for adjusting the air pressure in the living room space to maintain the air pressure constant. The inside pressure of the living room on the floor where the car and the car stop are made substantially equal by the adjusting means.

According to a second aspect of the present invention, there is provided an elevator having a hoistway and a car internal pressure adjusting means for operating a car provided in the hoistway to raise and lower a car and adjusting the air pressure in the car. In a building including a device and a living room space having a boarding hall for getting on and off the car divided into a plurality of floors, at least one of the hoistway and the car has an internal air pressure adjusted. Internal pressure adjusting means for maintaining the pressure at a constant level, and the entrance hall is at least one or more pressures sequentially adjusted to a predetermined pressure from a constant pressure inside the hoistway or the car to a pressure in the living room space. It has a pressure chamber.

According to a third aspect of the present invention, there is provided an elevator having a hoistway and a car internal pressure adjusting means for operating a car provided in the hoistway to raise and lower the car and to adjust the air pressure in the car. In a building including a device and a living room space having a boarding hall that is divided into a plurality of floors and gets on and off the car, the living room space is constituted by a plurality of floor blocks that are continuously integrated into a plurality of floors, and the floor block is In each case, a block internal pressure adjusting means for adjusting the internal pressure of the block to maintain a constant pressure is provided, and the internal pressure is set substantially constant for each floor block.
In addition, the elevator apparatus is configured to connect the floor blocks with each other.

According to a fourth aspect of the present invention, there is provided an elevator having a hoistway and a car pressure adjusting means for operating a car provided in the hoistway to raise and lower the car and to adjust the air pressure in the car. In a building provided with a device and a living room space having a boarding hall for getting on and off the car divided into a plurality of floors, the car air pressure adjusting means adjusts the air pressure in the car and keeps it constant. And a floor pressure control means for controlling the air pressure in the block to be kept constant by providing a floor block in which the living room space is continuously arranged on a plurality of floors. A second elevator device is provided which keeps the internal air pressure substantially constant for each of the floor blocks, and communicates between the floor blocks by the elevator device, and communicates only inside the floor block. It is characterized in that the.

According to a fifth aspect of the present invention, there is provided an elevator having a hoistway and a car internal pressure adjusting means for operating a car provided in the hoistway to raise and lower the car and adjust the air pressure in the car. In a building having a device and a living room space having a boarding hall that is divided into a plurality of floors and gets on and off the car, air pressure adjusting means for adjusting the air pressure of the car and the hall to keep it constant is provided for each. In addition to the above, a telescopic and airtight communication path communicating between the entrance / exit of the car and the entrance / exit hall is provided in at least one of the car or the entrance / exit hall. is there.

According to a sixth aspect of the present invention, there is provided a hoisting means for raising or lowering the car in a car and a hoistway, and a car air pressure adjusting means for adjusting the air pressure in the car. In the elevator apparatus provided, the car air pressure adjusting means is means for adjusting the air pressure in the car to maintain a constant pressure, and expands and contracts between the car entrance and the boarding hall. A free and airtight communication path is provided in at least one of the car and the boarding hall.

[0018]

According to the above construction, while the car is being raised or lowered, the air pressure in the car is kept substantially constant so as not to change suddenly, so that the sense of abnormality during the movement of the car can be eliminated. And, for example, when the car has a closed structure, the air pressure in the car and the room space is almost equal, or when the car is not a closed structure, the air pressure in the hoistway and the room space is almost equal, The passenger can eliminate the abnormal feeling of the ear when riding in the car and when moving from the car to the room.

[0019] Further, a plurality of consecutive upper and lower floors are combined as a floor block, the internal pressure of each floor block is made substantially constant, and the elevator is connected to this floor block, thereby simplifying the structure of the building. I do. In this case, if the second elevator device that communicates only within each floor block is provided, it is possible to increase the height of the building.

If the car has a closed structure, the pressure inside the car changes when a passenger gets on and off the hall, so that the car and the at least one of the halls can be extended and contracted and airtight. Provide a communication channel that has the property. In this way, after the car arrives at the boarding hall, the car and the boarding hall can be connected while maintaining airtightness.

Further, the air pressure in the car or the hoistway is adjusted to be substantially constant, and the air pressure difference between the car and the room space or the air pressure difference between the hoistway and the room space is stored in the hall. Adjustment is performed in the provided air pressure chamber, and an abnormal feeling of the ear can be eliminated by operations such as swallowing saliva in the air pressure chamber. As a method of eliminating the abnormal feeling of the ear by swallowing, set the air pressure in the car to the pressure of the destination floor in advance before the car starts running, and make sure that the passenger swallows the saliva at this time Is also good.

Furthermore, since the abnormal feeling of the ears is more easily felt during the lowering operation of the car than during the ascending operation, the speed, acceleration / deceleration, etc., of the lowering of the car are made slower than at the time of raising, so that the abnormal feeling of the ears is reduced. You may want to soften it.

[0023]

An embodiment of the present invention will be described below with reference to the drawings. (First Embodiment) FIGS. 1 and 2 show a first embodiment of the present invention. In the figure, a wire rope 7 supports and is supported in a hoistway 4 of a building 1.
The car 5 supported by the suspended support frame 15 is provided with an air pressure regulator (air pressure adjusting means) 11 such as an air compressor capable of adjusting the air pressure in the car 5. The pressure regulator 11 is provided with a pressure transmitter (pressure transmitting means) 12 composed of a pipe, a tube, or the like, and the pressure from the pressure regulator 11 is applied to the nose, the mouth, or both of the passenger 13 by the pressure transmitter 12. The pressure is transmitted to adjust the air pressure inside the eardrum of the passenger 13. Further, the air pressure controller 11 provided in the car 5 is connected to a car position detector 14 which is connected to the hoisting machine 9 and comprises a rotary encoder or the like for detecting the amount of movement of the wire rope 7. Then, the height position H of the car 5 from the ground surface GL is detected by the car position detector 14, and the height of the car 5 calculated from the equation (1) in consideration of the sea level of the ground surface GL is calculated.
The pressure is adjusted so that the air pressure is at the height of the sea.

According to the present embodiment, even if the car 5 moves up and down, the height position changes, and even if the air pressure inside the car 5 changes, the passenger 1
Since the air pressure inside the eardrum of the ear 3 can be adjusted so as to eliminate the difference from the air pressure inside the car 5, that is, the air pressure outside the eardrum, it is possible to eliminate abnormal ear sensations such as ear pain and clogging. .

(Second Embodiment) FIG. 3 shows a second embodiment of the present invention. This embodiment differs from the first embodiment in that the internal pressures of the car 5 and the living room space 3 are made substantially equal.
That is, the car 5 is provided with the air pressure regulator 11a,
The living room space 3 is provided with an air pressure regulator 11b. The pressures of the car 5 and the interior space 3 are adjusted to be substantially equal by the pressure regulators 11a and 11b. As a result, in the car 5 and the living room space 3 where the person moves, there is no change in air pressure depending on the height, and there is no difference in air pressure between the inside and outside of the ear.

According to this embodiment, the same effects as those of the first embodiment can be obtained. In addition, the need for a pressure transmitter is eliminated, and sanitary points can be improved.

In the above embodiment, the hoistway 4 is in a natural ventilation state, and there is a pressure difference between the inside of the car 5 and the car door 16 is opened when passengers get on and off. The air pressure in the car 5 is increased through the gap between the car 5 and the hoistway 4
It becomes equal to the inside pressure (the pressure decreases). For this purpose, the hoistway 4 between the car 5 and the boarding hall 10
It is necessary to maintain airtightness against Therefore, in this embodiment, as shown in FIG. 4, an airtight expansion / contraction member 18 and a floor door 1 are provided at a portion communicating with the hoistway 4 and the entrance hall 10.
7 is provided, and the car 5 is provided with an airtight fixed car door 16 facing the floor door 17. When the car 5 arrives at the destination floor, the floor door 17 is extended and brought into close contact with the surface of the car door 16 as shown in FIG.
7 is opened and passengers get on and off. With such a configuration,
The car 5 and the boarding / unloading hall 10 are connected to the hoistway 4 in a state where the airtightness is maintained by the connecting path 21, so that the passenger can get on and off without feeling any abnormal feeling in the ear.

Although not shown in the figure, the car 5
An airtight telescopic member and a car door may be provided on the side, and a fixed floor door may be provided on the entrance / exit hall 10 side. Further, both the car 5 and the entrance / exit hall 10 are airtight. Similar functions and effects can be obtained by providing the elastic member.

FIG. 6 shows that the car 5 is provided detachably with respect to the support frame 15, and the hold door 21 is provided with an airtight expansion / contraction member 18, so that the car 5 comes into close contact with the entrance hall 10. It has become. That is, car 5
Arrives at the destination floor, the floor door 19 is opened, and the car 5 itself passes through the floor door 19 and the elevator
After moving to the standby part 20 of the car 5 provided on the side, the stretchable member 18 is extended and the hold door 21 surface and the car door 16 surface come into close contact, the hold door 21 and the car door 16 are opened,
The car 5, the boarding halls 10, and 10 can pass through the hoistway 4 while maintaining airtightness. At this time, after the car 5 has entered the standby section 20, the floor door 19 may be closed, and the standby section 20 may be made airtight to the hoistway 4. In this case, the elastic member 1
It is not necessary to provide 8.

In the above-described embodiment, the car 5 is provided with the air pressure controller 11a so that the inside of the car 5 is maintained at a constant pressure. As shown in FIG. 11 h may be provided, and the air pressure in the car 5 may be adapted to the air pressure in the hoistway 4, or a pressure regulator may be provided in both the car 5 and the hoistway 4. In this case, the car 5 and the boarding hall 1 are placed on the hoistway 4 as shown in FIGS.
There is no need to have a structure for maintaining airtightness between zero. At this time, the pressure adjusting means 11b and 11h are further concentrated,
The entire interior of the building 1 including the hoistway 4 and the living room space 3 may be set to a substantially constant pressure.

Third Embodiment FIGS. 7 to 9 show a third embodiment of the present invention. The present embodiment is different from the above-described embodiment in that the air pressure difference between the inside and the outside of the eardrum is not automatically eliminated by an external means, but the passenger swallows himself or herself to adjust the pressure. And this self-adjustment is not performed when the car is going up and down as in the conventional case, that is, when the air pressure is changing every moment, but instead in the car or stopping at the boarding hall, This is what you do while driving.

One example is shown in FIG. A hoistway 4, an elevator device EL provided in the hoistway 4 for operating the car 5 supported by a support frame 15, and a plurality of floors 2.
In a building 1 comprising a living room space 3 provided with a boarding / unloading hall 10 which is divided into a car 5 and which can get on and off the car 5, a car 5 of the elevator apparatus EL is provided with an air pressure regulator 11a capable of adjusting the internal air pressure. Then, before traveling in the elevator, the air pressure in the car 5 is adjusted to the air pressure at the next stop floor, and the passengers themselves swallow and adjust the air pressure inside and outside the eardrum. The elevator then starts running.

FIG. 8 shows another example. The room space 3 and the hoistway 4 of the building 1 are at a pressure PH corresponding to the height position H, and the inside of the car 5 is adjusted to a substantially constant pressure Ps by a pressure controller 11a. In addition, getting on and off hall 10
Is provided with a pressure regulator 11d.

Now, for a person traveling from the room space 3 to the car 5, the air pressure in the hall 10 is adjusted by the air pressure controller 11.
The air pressure Ps in the car 5 from the air pressure PH in the living room space 3 by d
Gradually, and during this time passenger confidence stops,
Alternatively, the user self-regulates the pressure difference between the inside and outside of the eardrum by performing an operation such as swallowing while running. Similarly, in the reverse case, for the person heading from the car 5 to the living room space 3, the air pressure in the hall 10 is gradually changed from the air pressure Ps in the car 5 to the air pressure PH in the living room space 3. Let passengers self-regulate their ear pressure.

In the embodiment shown in FIG. 8, the inside of the car 5 is set to a substantially constant pressure Ps. However, the hoistway 4 is adjusted to a substantially constant pressure Ps by the pressure adjusting means 11h, and the inside of the car 5 is adjusted. The air pressure may be adapted to the air pressure in the hoistway 4.

Also, as shown in FIG.
Is divided into a plurality of pressure chambers 10a, 10b, and 10c having different pressures, and the pressure in each of the pressure chambers 10a, 10b, and 10c is sequentially changed from the pressure Ps of the car 5 to the pressure PH of the living room space 3. The air pressure chambers 10a, 10b, and 10c are respectively provided with the air pressure regulators 11 so that P1, P2, and P3 are obtained.
e, 11f and 11g may be provided. The passengers of the car 5 perform self-adjustment, such as swallowing, with respect to changes in air pressure while passing through the air pressure chambers 10a, 10b, 10c. The number of divisions of the entry / exit hall 10 increases as the air pressure between the car 5 and the living room space 3 increases, and when the pressure difference is small, the number may be singular or unnecessary.

[Experimental results] "Human ear sensation and pressure change"
According to the Railway Technical Research Institute report, p23-p26, 1989, "clearly noticeable ear abnormalities" is 0.67MPa (6.7mba) at the time of step-down (elevated operation in elevator).
r), 0.3 at boosting (elevating down operation)
1MPa (3.1mbar) and "feeling unusable ear abnormalities" is 1.38MPa (13.8mb)
ar), it is 0.51 MPa (5.1 mbar) at the time of boosting. According to the experimental results, the pressure difference at which an abnormal ear is felt during pressure increase (down operation) is smaller than that during pressure decrease (up operation), and the ratio is about 1: 2.

Another experimental result, "On pressure fluctuation and clogging phenomenon in high-speed elevators" (No. 1: Occurrence situation in existing high-speed elevators, No. 2: Occurrence limit in atmospheric differences) (The 21st lecture of Japan Ergonomics Society) Proceedings, p14
According to 1-144, 1980), the pressure difference "began to feel ear abnormality" is 3-6 mbar when depressurizing (elevator goes up) and 0-bar when pressurizing (elevator goes down) Assuming that the higher value of the range of the barometric pressure difference is a representative value, the barometric pressure difference and the tendency of "clearly detect abnormal ears" in the former experimental results are almost the same.

Therefore, taking into account both the ascending and descending operations, the number of divisions of the entry / exit hall 10 can be determined by considering the pressure difference "for which the ear is clearly abnormal".
The pressure difference between 0b and 10c is set to be 3 to 7 mbar. Alternatively, focusing on the pressure difference "feeling unusual ear abnormalities", it is preferable to set the pressure difference between the pressure chambers 10a, 10b, and 10c to 5 to 14 mbar.

According to this embodiment, the same effect as that of the second embodiment can be obtained. In addition, in a car in which the air pressure changes continuously during high-speed elevating and lowering, even when self-adjustment such as swallowing occurs, abnormal feelings of ears occur one after another, causing a great sense of anxiety. However, in this embodiment, the self-adjustment such as the stationary state stopped in the air pressure chamber on a certain floor or the swallowing of the running is performed, so that there is obtained an effect that there is not much anxiety.

(Fourth Embodiment) FIG. 10 shows a fourth embodiment of the present invention. It is not economical to provide a barometric pressure regulator in all the rooms on each floor as shown in FIG. Therefore, as shown in FIG. 10, it is economical if the living room space 3 is constituted by a plurality of floor blocks that are continuously arranged, and each floor block is provided with a pressure adjusting means. That is, in a building 1 in which a living room space 3 divided into a plurality of floors 2 is provided, floor blocks BL1 to BL in which a plurality of the living room spaces 3 are continuously arranged.
L5, the floor blocks BL1 to BL5 are provided with a barometric pressure controller 11i, and each of the floor blocks BL1 to BL5.
The internal pressure in BL5 is made substantially constant. Thus, the number of the pressure regulators 11i can be reduced, and the cost is reduced and the cost is reduced. At this time, as described with reference to FIGS. 7 and 8 above, the heights of the floor blocks BL1 to BL5 are set to be different from each other by paying attention to the pressure difference “clearly senses abnormal ears”. 7mbar
, That is, from the formula (1), it is preferable to set the height to about 25 to 58 m. Similarly, paying attention to the pressure difference “feeling unusual ear abnormalities”, the pressure difference in the pressure chamber is at a height corresponding to 5 to 14 mbar, that is, when calculated from equation (1), the height is approximately 42 to 117 m. Setting is good.

At this time, the floor blocks BL1 to BLB
In L5, elevators EL1 to EL1 stop at each floor, respectively.
It is preferable to provide EL5 and an elevator EL for stopping at at least one floor of each of the floor blocks BL1 to BL5 and connecting to each of the floor blocks BL1 to BL5.

The elevators EL1 to EL5 in the floor blocks BL1 to BL5 are connected to the floor blocks BL1 to BL5.
, The hoistways 4a to 4e, the cars 5a to 5e, and the living room space 3 are adjusted to a substantially constant air pressure. Further, in the elevator EL for communication between the floor blocks BL1 to BL5, the air pressure of the hoistway 4, the car 5 and the boarding hall 10 is adjusted as described with reference to FIGS. Further, a communication path 21 between the car 5 and the boarding / alighting hall 10 as described with reference to FIGS.

According to the above experimental results, the pressure difference at which the ear is abnormal is smaller when the pressure is raised (down operation) than when the pressure is lowered (up operation), and the ratio is about 1: 2. That is, assuming that the elevator ascending and descending operation speeds are the same, the ear of the descending operation (at the time of increasing the pressure) is perceived to be abnormal in the traveling distance or time in the height direction which is about half of the ascending operation (at the time of decreasing the pressure). Therefore, in the case of the descent operation, the ear abnormality is generated in the same time as the ascending operation in which the ear abnormality is relatively unlikely to occur, so that the passenger does not feel uncomfortable in the ascent and descent operations. There is a need to. For this purpose, operating conditions are changed between the ascending operation and the descending operation, and the speed of the descending operation is reduced to about half that of the ascending operation.
Alternatively, in order to travel the same distance, the descent operation time may be approximately twice as long as the ascent operation. In the case where the speed is changed, acceleration and deceleration can be ignored in a long travel of the elevator, and almost constant speed can be achieved. Actually, there are acceleration, constant speed, and deceleration states from start to stop.Considering this, the above can be achieved by changing not only speed but also acceleration / deceleration.
It can be adjusted even during deceleration time.

[0045]

As described above, according to the present invention,
Since the air pressure inside the elevator car does not change suddenly when the car rises or descends, and because the pressure difference between the car and the living room in the building can be adjusted smoothly, skyscrapers, etc. It is possible to completely eliminate the abnormal feeling of the ear such as ear pain and ear clogging due to the pressure difference at the time.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a building and an elevator apparatus thereof according to a first embodiment of the present invention.

FIG. 2 is a detailed view of the car section of FIG. 1;

FIG. 3 is an explanatory diagram showing a building and an elevator apparatus thereof according to a second embodiment of the present invention.

FIG. 4 is an explanatory diagram showing an example of a connecting path between a car and a boarding / alighting hall.

FIG. 5 is an explanatory diagram showing a state in which a car and a boarding / alighting hall are connected by the communication path of FIG. 4;

FIG. 6 is an explanatory view showing another embodiment of a connecting path between a car and a boarding / alighting hall.

FIG. 7 is an explanatory view showing a building and an elevator apparatus thereof according to a third embodiment of the present invention.

FIG. 8 is an explanatory view showing a modification of the third embodiment.

FIG. 9 is an explanatory view showing still another modification of the third embodiment.

FIG. 10 is an explanatory diagram showing a building and an elevator apparatus thereof according to a fourth embodiment of the present invention.

FIG. 11 is an explanatory view showing a conventional building and its elevator apparatus.

[Explanation of symbols]

 Reference Signs List 1 building 2 floor 3 living room space 4 hoistway 5 car 10 getting on and off hall 10a, 10b, 10c air pressure chamber 11, 11a to 11i air pressure controller 12 pressure transmitter 13 passenger 14 car position detector 18 telescopic member 20 standby part 21 connecting roads BL1 to BL5 floor block EL elevator device

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Junzo Kawakami 4026 Kuji-cho, Hitachi City, Ibaraki Prefecture Within Hitachi, Ltd. (56) References JP-A-52-31440 (JP, A) (58) Fields investigated (Int. Cl. ⁶ , DB name) B66B 11/02 B66B 1/06 B66B 7/00 F24F 5 / 00

Claims (6)

(57) [Claims] 1. An elevator apparatus having a hoistway, a car pressure control means for operating a car provided in the hoistway to raise and lower a car, and adjusting a pressure in the car, and a plurality of floors. And a living room space having a boarding hall for getting on and off the car, wherein the car internal pressure adjusting means is a pressure adjusting means for adjusting the air pressure in the car to maintain the air pressure constant. , The living room space includes room air pressure adjusting means for adjusting and maintaining the air pressure in the living room space to be constant, and by means of these air pressure adjusting means, the room and the room space on the floor where the car and the car stop. Internal pressure,
A building characterized by being almost equal. 2. An elevator apparatus including a hoistway, a car provided in the hoistway, and a car in which the car is raised and lowered to adjust the air pressure in the car, and a plurality of floors. And a living room space having an entrance hall for getting on and off the car, wherein at least one of the hoistway and the car has an internal air pressure that is adjusted to maintain a constant pressure. Providing adjustment means,
Further, the building has at least one or more pressure chambers in which the pressure is sequentially adjusted to a predetermined pressure from a constant pressure inside the hoistway or the car to a pressure in the living room space. 3. An elevator apparatus comprising a hoistway, a car provided in the hoistway, and a car provided in the hoistway, and a car pressure adjusting means for adjusting the air pressure in the car, and a plurality of floors. In a building provided with a living room space having a boarding hall for getting on and off the car, the living room space is constituted by a plurality of floor blocks which are continuously arranged on a plurality of floors. The pressure inside the block is adjusted to maintain the pressure at a constant level, and the internal pressure is made substantially constant for each floor block, and the floor device is connected to each other by the elevator device. Building. 4. An elevator apparatus including a hoistway, a car provided in the hoistway, and a car provided in the hoistway, the car having a car air pressure adjusting means for adjusting the air pressure in the car, and a plurality of floors. In a building having a living room space having a boarding hall for getting on and off the car, the car interior air pressure adjusting means is means for adjusting the air pressure in the car to keep it constant, and The living room space is composed of floor blocks in which a plurality of floors are continuously arranged.Each floor block is provided with a block air pressure adjusting means for adjusting the air pressure in the block and keeping the pressure constant, and for each of the floor blocks. A building, characterized in that a second elevator device is provided which keeps the internal air pressure substantially constant, communicates between said floor blocks by said elevator device, and communicates only inside said floor block. 5. An elevator apparatus comprising a hoistway, a car provided in the hoistway, and a car for raising and lowering the car, and adjusting the air pressure in the car by means of a car air pressure adjusting means, and a plurality of floors. In a building having a living room space having a boarding hall for getting on and off the car, the air-conditioning means for adjusting the air pressure of the car and the boarding hall to maintain a constant pressure is provided, and the car getting on and off the car is provided. A building, wherein a stretchable and airtight communication path for communicating between a mouth and the boarding / unloading hall is provided in at least one of the car or the boarding / unloading hall. 6. An elevator apparatus comprising: a hoisting means for raising or lowering the car in a car and a hoistway; and an air pressure adjusting means in the car for adjusting the air pressure in the car. The car air pressure adjusting means is means for adjusting the air pressure inside the car to maintain the air pressure constant, and has a stretchable and airtight communication between the car entrance and the boarding hall. An elevator apparatus, wherein a communication path is provided in at least one of the car and the boarding hall.