CN210117139U

CN210117139U - Arrangement elevator system

Info

Publication number: CN210117139U
Application number: CN201821991014.4U
Authority: CN
Inventors: 王法锦
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2020-02-28
Anticipated expiration: 2028-11-29

Abstract

The utility model relates to an arrangement elevator system, which comprises a well and a plurality of cars which are positioned in the well and can be unfolded, contracted and folded; the hoistway comprises a working operation hoistway area allowing a plurality of expanded cars to be arranged up and down and run simultaneously and a standby operation hoistway area located behind the working operation hoistway area and used for containing the contracted and folded cars in an up-and-down arrangement manner, wherein at least one group of heavy-load steel rail systems are arranged in the working operation hoistway area and fixed on the side wall of the working operation hoistway area, and at least one group of light-load steel rail systems are arranged in the standby operation hoistway area and fixed on the rear wall of the standby operation hoistway area; the top or the bottom of the lift car is provided with a driving mechanism for driving the lift car to expand or contract and fold, the end part of the driving mechanism is provided with a light-load running system, and the light-load running system can be meshed with a light-load steel rail system in the process of folding and contracting or expanding the lift car; and a heavy-load running system which can be meshed with the heavy-load steel rail system is arranged on the side surface of the car. Compared with the prior art, the utility model provides high transport efficiency and building space utilization.

Description

Arrangement elevator system

Technical Field

The utility model relates to an intelligent control field especially relates to a arrangement elevator system.

Background

The elevator is as the indispensable transport means of high-rise building, and the effect is very important, but a well of current elevator can only move a car, and the passenger need wait for a long time when getting on or off duty rush hour, and the car single delivery capacity is fixed, causes transport efficiency not high. When the elevator in the hoistway breaks down, the whole hoistway can only be in a shutdown state, and can be reused only after the maintenance is finished.

In order to solve the problems, the high-rise building often meets the carrying requirement as far as possible by arranging a plurality of hoistways, but the problem cannot be solved, the problems that the elevator is not intelligent enough and the power consumption is large exist in the existing high-rise elevator no matter in a multi-hoistway or a single hoistway, the building using area is additionally occupied by arranging the multiple hoistways, and the building utilization rate is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the utility model is to provide an it can allow many cars to move simultaneously in same well as required, and the car can carry out intelligent deformation according to actual conditions and switch in working and non-operating condition, guarantees the embarrassment elevator system of single well transport efficiency.

In order to realize the purpose, the utility model discloses a technical scheme be: an arrayed elevator system, characterized in that:

comprises a shaft and a plurality of cars which are positioned in the shaft and can be unfolded, contracted and folded;

the hoistway comprises a working operation hoistway area allowing a plurality of expanded cars to be arranged up and down and run simultaneously and a standby operation hoistway area located behind the working operation hoistway area and used for containing the contracted and folded cars in an up-and-down arrangement manner, wherein at least one group of heavy-load steel rail systems are arranged in the working operation hoistway area and fixed on the side wall of the working operation hoistway area, and at least one group of light-load steel rail systems are arranged in the standby operation hoistway area and fixed on the rear wall of the standby operation hoistway area;

the top or the bottom of the lift car is provided with a driving mechanism for driving the lift car to expand, contract, fold and translate, the driving mechanism is provided with a light-load running system, and the light-load running system can be meshed with the light-load steel rail system in the process of folding, contracting or expanding the lift car; a heavy-load running system which can be meshed with the heavy-load steel rail system is arranged on the side surface of the lift car;

the driving mechanism is a bending and translation telescopic force arm formed by the linkage of two sections of force arms, the first section of force arm is fixedly connected with the top or the bottom of the lift car, the second section of force arm is linked with the first section of force arm and can stretch, and the bending and translation telescopic force arm is driven by hydraulic pressure or electric power.

Preferably, the car is a square body, the first side face, the second side face, the top face of the car and the back side face of the car and the lower side of a door frame of the car are respectively connected with the bottom face of the car in a mechanical rotation mode, the car door can horizontally slide in the door frame of the car to realize opening and closing, the upper side of the door frame of the car is fixedly connected with the top face of the car and the bottom face of the car and the back side face of the car, the bottom face of the car and the top face of the car are respectively connected through at least one limiting hinge by the first face and the second face, the limiting hinge is respectively close to the back side face and;

first side, the trailing flank that can be relative of second side rotate in proper order and fold to the trailing flank, car top surface, car bottom surface can rotate at vertical direction syntropy at the relative trailing flank under actuating mechanism's effect, and rotate through spacing hinge and machinery and drive the car door and shift to corresponding position, make car compression deformation for the platykurtic cuboid or extend for the form of expanding, realize the car and expand state and wait to use fold state interregional deformation switching, in the regional translation switching of work operation well and waiting to operate well and move in waiting to operate the well region.

Preferably, the first side surface, the second side surface, the space between the top surface and the rear side surface of the car, and the space between the lower side of the door frame of the car door and the bottom surface of the car are mechanically and rotationally connected through a limiting rotating shaft. Spacing pivot can make the car keep the current state under mechanical limiting action, and the car operation enables the expansion state that first side, second side etc. kept the operation and corresponds and provide good turning force and maintain shrink fold condition when out of work, and the security performance is good, and so design can ensure effective connection between each part of car body, forms organic whole, then further ensures the validity of flexible deformation.

Preferably, the heavy-load operation system comprises a heavy-load gear set system and a brake maneuvering mechanism, and the heavy-load operation system is meshed with the heavy-load steel rail system through the heavy-load gear set system;

the light-load running system comprises a light-load gear set system and a brake maneuvering mechanism, and is occluded with the light-load steel rail system through the light-load gear set system;

the heavy-load gear set system and the light-load gear set system are respectively provided with a power supply acquisition and information acquisition system, and the heavy-load steel rail system and the light-load steel rail system are correspondingly provided with an electric power supply and information transmission system coupled with the power supply acquisition and information acquisition systems.

Preferably, the heavy-duty gear set system and the light-duty gear set system respectively comprise a first wall, a second wall and a gear, wherein the first wall and the second wall are arranged oppositely, and the gear is transversely and rotatably arranged between the first wall and the second wall;

the sizes of the first wall and the second wall are larger than the diameter of the gear, the power supply and information receiving system is arranged on one end side face of the first wall and the corresponding end side face of the second wall, and the one end side face and the corresponding end side face are oppositely bent and formed;

the heavy-load steel rail system and the light-load steel rail system are correspondingly steel rails with racks arranged on the surfaces, the steel rails are meshed with the gears through the racks, grooves for enabling the side faces of one end and the corresponding end to be embedded and clasped are formed in the inner concave portions of the two sides of the steel rails respectively, and the power supply and information granting system is located in the grooves. By the design, the groove body, the first wall and the corresponding end side face of the second wall can be tightly embraced, so that strong horizontal balance force is provided for the lift car, and the overall balance of the lift car can be ensured even if a gear set system is arranged on one side of the lift car.

Preferably, a positioning hole for positioning the car on a corresponding floor and an anti-falling hole for braking when the car falls are further arranged in the groove body of the steel rail.

Preferably, the bull gear set system has an even number and is equally located on the first and second sides of the car;

the driving mechanism has even number and acts synchronously, and the number of the light-load gear set systems corresponds to that of the driving mechanism.

Preferably, the first wall and the second wall are further provided with a first power and safety detection system for controlling the gear to operate, and the bottom of the car is correspondingly provided with a second power and safety detection system.

Preferably, the number of the cages in the working operation shaft area is less than one third of the floor.

Preferably, the elevator system further comprises a controller, wherein the controller is used for controlling the elevator car to move in the temporary running interval according to the position of the elevator car, and the controller is used for controlling the elevator car to move in the temporary running interval according to the position of the elevator car.

Compared with the prior art, the utility model has the advantages of: the elevator car has the advantages that the traditional shaft which is only used for working is distributed into a working operation shaft area and a waiting operation shaft area, the elevator car has a deformation compression function, the heavy-load steel rail system and the heavy-load operation system, the light-load steel rail system and the light-load operation system and the driving mechanism act together, the elevator car can be switched between the working operation shaft area and the waiting operation shaft area and enters respective operation modes, multiple elevator cars can operate in the same working operation shaft area, passenger traffic requirements are met, transportation efficiency is improved, energy is saved, meanwhile, additional arrangement of the shaft is saved, and building space utilization rate is improved.

Drawings

Fig. 1(a) is the structural schematic diagram of the arraying elevator system of the utility model, and fig. 1(b) is the top view of the arraying elevator system.

Fig. 2 is a schematic structural diagram of the car of the present invention.

Fig. 3(a) is the structural schematic diagram of the heavy-load and light-load steel rail system of the present invention, fig. 3(b) is the structural schematic diagram of the heavy-load and light-load operation system, and fig. 3(c) is the structural schematic diagram of the gear train system and the steel rail system.

Fig. 4(a) -4(c) are schematic diagrams of the deformation structure of fig. 2 when the operation is switched to the non-operation.

Fig. 5 is a schematic diagram of the sequential deformation structure of the car when the car is switched from the working state to the waiting state and the standby state from (a) to (e).

Fig. 6 is a schematic diagram of the sequential deformation structure of the car when the waiting state and the standby state are switched to the working state from (a) to (e).

Fig. 7 is a working flow chart of the cage in the arrangement elevator system when the cage is switched from the working state to the waiting, standby and avoiding state.

Fig. 8 is a flow chart of the operation of the cage in the arrangement elevator system when the standby state is switched to the working state.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Fig. 1(a) -1(b) and fig. 2 show a preferred embodiment of the invented arrayed elevator system. The system comprises a well 1 and a plurality of cars 2 which are positioned in the well 1 and can be unfolded and folded in a contraction mode, wherein the well 1 comprises a working operation well area 11 which allows the cars 2 after being unfolded to be arranged up and down and run simultaneously, a waiting operation well area 12 which is positioned behind the working operation well area 11 and is used for the cars 2 after being folded in a contraction mode to be sequentially arranged up and down and accommodated in an array mode, at least one group of heavy-load steel rail systems 3A are arranged in the working operation shaft area 11 and fixed on the side wall of the working operation shaft area 11, at least one group of light-load steel rail systems 3B are arranged in the waiting operation shaft area 12 and fixed on the rear wall of the waiting operation shaft area 12, the bottom of the car 2 is provided with a driving mechanism 22 for driving the car 2 to expand or contract and fold, the end part of the driving mechanism 22 is provided with a light-load running system, the light-load running system can be meshed with the light-load steel rail system 3B in the process of folding, contracting or unfolding the lift car 2; the side surface of the cage 2 is provided with a heavy-load running system which can be meshed with the heavy-load steel rail system 3A. The driving mechanism can be a bending translation telescopic force arm which can provide power for the deformation of the car 2, the bending translation telescopic force arm retracts to the bottom of the car 2 when the car 2 works, and the bending translation telescopic force arm can provide power for the deformation of the car 2, and the point can be explained later.

It should be noted that the driving mechanism 22 may be disposed on the top of the car 2, in which case the deformation direction of the top and bottom surfaces of the car is opposite to the deformation direction of the driving mechanism 22 on the bottom of the car 2, but this does not affect the realization of the effect. It should also be noted that, in combination with conventional practices and considerations, it may be more appropriate to use a design in which the drive mechanism 22 is located at the bottom of the car 2.

Car 2 is the cuboid, mechanical rotation is connected respectively between first side 25, second side 26, car top face 23 of car 2 and the trailing flank 28 of car 2 and between car door 27 door frame downside and car bottom face 21, and car door 27 realizes the opening and closing at car door frame internal water level smooth movement, and fixed the linking to each other between car 27 door frame upside and car top face 23, car bottom face 21 and trailing flank 28, and car bottom face 21, car top face 23 are respectively by first face 201 and second face 202 through at least one spacing hinge 29 swing joint, spacing hinge 29 is close to trailing flank 28, car door 27 respectively sets up and spacing hinge 29's dabber is parallel with the horizontal slip direction.

In the present embodiment, the first side surface 25, the second side surface 26, the space between the car top surface 23 and the rear side surface 28, and the car bottom surface 21 and the lower side of the door frame of the car door 27 are all rotatably connected by the limit rotating shaft 20. The limit rotating shaft 20 can keep the cage 2 in the current state under the action of mechanical limit, and the first side surface 25, the second side surface 26 and the like can keep the corresponding unfolding state in the operation and provide good rotating force and maintain the folding state when not in operation when the cage 2 operates, so that the safety performance is good. Simultaneously, such design can ensure effective connection between each part of car body, forms organic whole, then further ensures the validity of flexible deformation.

The first side surface 25 and the second side surface 26 can rotate in sequence relative to the rear side surface 28 and can be folded to the rear side surface 28, the car top surface 23 and the car bottom surface 21 can rotate in the same direction in the vertical direction relative to the rear side surface 28 when the driving mechanism 22 provides deformation power, and the car doors 27 are driven to shift to corresponding positions through the limiting hinges 29 and the mechanical rotation action, so that the car 2 is folded and deformed to a contracted state from a box body in a working state or deformed to a working and expanded state from the folded and contracted state, namely, under the combined action of the driving mechanism 22, the light-load running system, the light-load steel rail system 3B, the heavy-load running system 3A and the heavy-load running system, the car 2 is deformed and switched between the working and folded states, is translated and switched between the working running hoistway area 11 and the waiting running area 12, and runs in the waiting running hoistway area 12, the mutual switching of the car 2 between the working operation shaft area 11 and the waiting operation shaft area 12 is realized, and the car enters respective operation modes, so that the working operation shaft area is given off according to the requirement to facilitate the normal operation of other cars or the car operation quantity is adjusted by switching to the working state to meet the passenger carrying requirement.

When the working state shape is compressed into the waiting state shape, because the upper side of the car door frame is fixedly connected with the top surface of the car and the bottom surface of the car and the rear side surface, when the car door frame is finally folded under the matching of the limiting hinges to form a flat cuboid, the occupied space is greatly reduced, and the car door frame can be conveniently placed in the waiting operation hoistway area 12, specifically please refer to fig. 4(a) -4 (c). Of course, the horizontal distance between the limit hinge and the car door and the rear side determines the size of the rectangle in the final state, and the horizontal distance is preferably 10-20 cm in order to save more space.

When the driving mechanism 22 is a bending translation telescopic arm of force, the driving mechanism has a translation telescopic function, so that the arm rod can be bent and lifted, namely turned over, and the action can generate an acting force on the bottom surface of the car, so that the limiting rotating shafts 20 on the top surface of the car and the bottom surface of the car are forced to rotate, and further the top surface of the car and the bottom surface of the car are driven to rotate in the same direction in the vertical direction, and the folding is realized; when the car is extended from the folded state to the working state, the driving mechanism 22 is gradually restored to the straight state, the so-called turning action is gradually cancelled, the top surface and the bottom surface of the car rotate and fall back under the action of self gravity, and the action on the limiting rotating shaft 20 and the limiting hinge 29 is gradually reduced, so that the two side surfaces, the car door and the like are gradually restored to the working and unfolded state. Of course, the arm turning function of the bending and translating telescopic arm of force can also be realized in other modes, such as an electric driving mode, a hydraulic driving mode and the like.

In order to ensure safety, the heavy-load operation system includes a heavy-load gear set system 4A and a brake motor mechanism (the brake motor mechanism is not shown in the figure), and the driving mechanism 22 is connected with the light-load steel rail system 3B through a light-load operation system arranged at an end part of the driving mechanism, that is, the light-load operation system includes a light-load gear set system 4B and a brake motor mechanism (the brake motor mechanism is not shown in the figure). The heavy-load gear set system 4A and the light-load gear set system 4B are respectively provided with a power supply acquisition and information acquisition system 5, and the heavy-load steel rail system 3A and the light-load steel rail system 3B are correspondingly provided with a power supply and information transmission system 6 coupled with the power supply acquisition and information acquisition systems 5.

The heavy-duty gear train system 4A and the light-duty gear train system 4B have similar structures, and the heavy-duty rail system 3A and the light-duty rail system 3B have similar structures, so the following description will be given only by taking the heavy-duty gear train system 4A and the heavy-duty rail system 3A as examples.

With reference to fig. 3(a) -3(c), the bull gear set system 4A includes a first wall 431, a second wall 432 disposed opposite to each other, and a gear 41 transversely and rotatably disposed between the first wall 431 and the second wall 432, wherein the first wall 431 and the second wall 432 have a size larger than a diameter of the gear 41, and one end side of the first wall 431 and a corresponding end side of the second wall 432 are both provided with the power acquisition and information acquisition system 5, and the one end side and the corresponding end side are bent and formed opposite to each other.

Correspondingly, the heavy-duty steel rail system 3A is a steel rail 32 with a rack 31 on the surface, the steel rail 32 is meshed with the gear 41 through the rack 31, two sides of the steel rail 32 are recessed to form a groove body for the side face of one end and the side face of the corresponding end to be embedded and clasped respectively, and the power supply and information sending system 6 is located in the groove body. The corresponding end sides of the first wall and the second wall can tightly embrace the steel rail through the groove body, so that strong balance force is provided for the lift car, and the integral balance of the lift car can be ensured even if a gear set system is arranged on only one side of the lift car. Meanwhile, a positioning hole 33 for positioning the car 2 at a corresponding floor and an anti-falling hole 34 for braking when the car 2 falls are also arranged in the groove body of the steel rail 32.

When the heavy-load gear set system 4A on the lift car 2 is meshed with the heavy-load steel rail system 3A in a working state, the power supply acquisition and information acquisition system 5 and the power supply and information sending system 6 can be coupled and distributed at the same time. When the car 2 moves to a designated station, namely moves to a corresponding floor, the car can be meshed with the positioning hole 33, and the car is loosened in operation, if the car 2 falls under a special condition, the heavy-duty gear set system 4A can search the nearest falling-preventing hole 34 below in the falling process to ensure safety by means of brake.

In this embodiment, heavy-duty gear train system 4A has four groups, corresponds respectively after the partition to be located first side 25 and second side 26, actuating mechanism 22 have two sets and parallel arrangement in 2 bottoms of car and synchronous motion, light-duty gear train system 4B also corresponds and has two sets, and the cooperation of multiunit gear train system and rail system is meant to multiunit gear train system, also means to have multiple guarantee promptly to the security of waiting to move after having improved the operation of car upper and lower work and folding deformation.

If the car breaks down in operation, can slowly descend to nearest below floor automatically, the door can open automatically. More than the last floor of this floor can form a temporary operation interval automatically, also can form a temporary operation interval automatically below the next floor of this floor, even current car breaks down like this, other regional elevators also can be in the normal work of temporary operation interval, do not unlikely to make whole work operation well area be in the paralysis state. Also based on this consideration, the minimum running distance of the cars is not less than one floor height, and the total number of cars 2 running in the working running shaft area 11 needs to be less than one third of the floor.

Of course, the elevator system further includes other devices, for example, the first wall 431 and the second wall 432 are further provided with a first power and safety detection system 45 for controlling the operation of the gear 41, and the bottom of the car 2 is correspondingly provided with a second power and safety detection system 30. The elevator system further comprises an intelligent dispatching system, a fault repairing and alarming system, a human-computer interface operating system, a remote monitoring and operating system and the like, but these are not the focus of the protection of the application, so that the details are not described in detail herein.

The switching of the elevator system will be described in detail below in connection with a hoistway, where the drive mechanism 22 employs a bending and translating telescopic arm. With reference to the schematic diagrams (a) - (e) in fig. 5 and fig. 7, when the car 2 receives an avoidance or waiting instruction after completing the working operation, the car automatically performs safety check, if an abnormal condition occurs, the car immediately feeds back information for processing, and if a person or an article stays in the car, the car performs voice prompt or alarm; if the situation is normal, the stretching driving mechanism 22 stretches out, namely the bending translation telescopic force arm stretches out and drives the light-load gear set system 4B and the light-load steel rail 3B to be occluded to take electricity and receive information, the heavy-load gear set system 4A on the lift car 2 can be automatically separated from the heavy-load steel rail 3A when the detection situation is normal, the lift car 2 is translated into the waiting operation shaft area 12 through the work operation shaft 11, meanwhile, the limiting rotating shaft 20 rotates sequentially to enable the first side surface 25 and the second side surface 26 to be sequentially attached to the rear side surface 28 in parallel, when the lift car is translated in place after being attached in place, if the detection is normal, the bending translation telescopic force arm 22 can turn over the force arm to drive the limiting rotating shaft 20 to enable the lift car to be deformed into a rhombohedral body and finally to a flat cuboid, and after the deformation is completed, the fifth step.

If the car 2 receives a work instruction in the waiting operation hoistway area 12, as shown in fig. 6 (a) - (e) and fig. 8, the car performs self-safety check, if an abnormal condition occurs, the information is fed back for processing immediately, if the condition is normal, the car immediately ascends or descends to a corresponding position, the driving mechanism 22, namely the bending and translation telescopic arm of force can turn over the arm rod to drive the rotating shaft 20 to deform the flat cuboid car into a rhomboid and gradually become a square, then if the detection condition is normal, the driving mechanism 22, namely the bending and translation telescopic arm of force can enable the car 2 to translate from the waiting operation hoistway area 12 into the working operation hoistway area 11, meanwhile, the second side surface 26 and the first side surface 25 sequentially rotate under the action of the rotating shaft 20 and return to the original working position from the back side surface 28, and after translation and return to the position, the heavy-load gear set system 4A and the heavy-load, when the detection condition is normal, the light-load gear set system 4B on the driving mechanism 22 on the lift car 2, namely the bending translation telescopic arm of force, can be automatically separated from the light-load steel rail system 3B and retracted to the bottom surface 21 of the lift car, and at the moment, when the detection condition is normal, the lift car 2 can be put into normal use in a working operation hoistway area.

So, just can high-efficiently realize the car and make a round trip freely switch between operating condition and non-operating condition, can in time supply car quantity or give way the work operation well region as required in order to make things convenient for the normal operating of other cars, can allow many cars to move simultaneously in same well to the throughput of well has been improved, has guaranteed conveying efficiency, and this deformation and state switch free intelligence, and power saving and energy saving has reduced the development setting amount of well moreover, has improved building space utilization.

21 in addition to the above-mentioned modifications, other similar modifications are also included in the scope of the present invention, and are not described herein in detail. While embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An arrayed elevator system, characterized in that: comprises a shaft (1) and a plurality of cars (2) which are positioned in the shaft (1) and can be unfolded, contracted and folded;

the hoistway (1) comprises a working operation hoistway area (11) allowing a plurality of expanded cars (2) to be arranged up and down and run simultaneously, and a standby operation hoistway area (12) located behind the working operation hoistway area (11) and used for containing the contracted and folded cars (2) in an up-and-down arrangement manner, wherein at least one group of heavy-load steel rail systems (3A) are arranged in the working operation hoistway area (11) and fixed on the side wall of the working operation hoistway area (11), and at least one group of light-load steel rail systems (3B) are arranged in the standby operation hoistway area (12) and fixed on the rear wall of the standby operation hoistway area (12);

the top or the bottom of the lift car (2) is provided with a driving mechanism (22) for driving the lift car (2) to unfold or contract, fold and translate, the driving mechanism (22) is provided with a light-load running system, and the light-load running system can be meshed with the light-load steel rail system (3B) in the process of folding, retracting or unfolding the lift car (2); a heavy-load running system which can be meshed with the heavy-load steel rail system (3A) is arranged on the side surface of the lift car (2);

the driving mechanism (22) is a bending translation telescopic force arm formed by the linkage of two sections of force arms, the first section of force arm is fixedly connected with the top or the bottom of the lift car (2), the second section of force arm is linked with the first section of force arm and can stretch, and the bending translation telescopic force arm is driven by hydraulic pressure or electric power.

2. The arrayed elevator system of claim 1, wherein:

the lift car (2) is a square body, a first side face (25), a second side face (26), a top face (23) of the lift car (2) and a rear side face (28) of the lift car and a lower side of a door frame of the lift car (27) are respectively connected with a bottom face (21) of the lift car in a mechanical rotation mode, the lift car (27) can horizontally slide in the door frame of the lift car (27) to realize opening and closing, the upper side of the door frame of the lift car (27) is fixedly connected with the top face (23) of the lift car and the bottom face (21) of the lift car and the rear side face (28), the bottom face (21) of the lift car and the top face (23) of the lift car are respectively connected through a first face (201) and a second face (202) through at least one limiting hinge (29), the limiting hinge (29) is respectively close to the rear side face;

first side (25), the trailing flank (28) can rotate in proper order and fold to trailing flank (28) relatively in second side (26), car top surface (23), car bottom surface (21) can be under actuating mechanism (22) effect relative trailing flank (28) at vertical direction syntropy and rotate, and rotate drive car door (27) through spacing hinge (29) and machinery and shift to corresponding position, make car (2) compression deformation for the platykurtic or extend for the form of expanding, realize car (2) and wait to use fold state deformation switching between the state of expanding, shift switching and move in waiting to run well region (12) between work operation well region and waiting to run well region.

3. The arrayed elevator system of claim 2, wherein:

the first side surface (25), the second side surface (26), the space between the car top surface (23) and the back side surface (28), and the space between the lower side of the car door (27) door frame and the car bottom surface (21) are mechanically and rotationally connected through a limiting rotating shaft (20).

4. The arrayed elevator system of claim 1, wherein:

the heavy-load operation system comprises a heavy-load gear set system (4A) and a brake maneuvering mechanism, and is meshed with the heavy-load steel rail system (3A) through the heavy-load gear set system (4A);

the light-load running system comprises a light-load gear set system (4B) and a band-type brake maneuvering mechanism, and the light-load running system is meshed with the light-load steel rail system (3B) through the light-load gear set system (4B);

the heavy-load gear set system (4A) and the light-load gear set system (4B) are respectively provided with a power supply acquisition and information acquisition system (5), and the heavy-load steel rail system (3A) and the light-load steel rail system (3B) are correspondingly provided with an electric power supply and information transmission system (6) coupled with the power supply acquisition and information acquisition system (5).

5. The arrayed elevator system of claim 4, wherein:

the heavy-load gear set system (4A) and the light-load gear set system (4B) respectively comprise a first wall (431), a second wall (432) which are oppositely arranged, and a gear (41) which is transversely and rotatably arranged between the first wall (431) and the second wall (432);

the sizes of the first wall (431) and the second wall (432) are larger than the diameter of the gear (41), the power supply and information receiving system (5) is arranged on one end side face of the first wall (431) and the corresponding end side face of the second wall (432), and the one end side face and the corresponding end side face are oppositely bent and formed;

heavy load rail system (3A), light load rail system (3B) correspond rail (32) for the surface is equipped with rack (31), rail (32) through rack (31) with gear (41) meshing, rail (32) both sides indent forms and can supply one end side and the cell body that corresponds the lateral surface and imbed the cohesion respectively, power supply and information grant system (6) are located the cell body.

6. The arrayed elevator system of claim 5, wherein:

and a positioning hole (33) for positioning the car (2) at a corresponding floor and an anti-falling hole (34) for braking when the car (2) falls are also arranged in the groove body of the steel rail (32).

7. The arrayed elevator system of claim 4, wherein:

the bull gear set system (4A) has an even number and is equally located on the first side (25) and the second side (26) of the car (2);

the driving mechanisms (22) have even number and act synchronously, and the number of the light-load gear set systems (4B) corresponds to that of the driving mechanisms (22).

8. The arrayed elevator system of claim 5, wherein:

the first wall (431) and the second wall (432) are further provided with a first power and safety detection system (45) for controlling the gear (41) to run, and the bottom or the top of the lift car (2) is correspondingly provided with a second power and safety detection system (30).

9. The arrayed elevator system of claim 2, wherein:

the elevator system also comprises a step of automatically forcing the fault car to descend to the nearest flat floor or the next floor when one of the cars (2) has a fault, a plurality of floors above the nearest flat floor or the next floor and a plurality of floors below the nearest flat floor or the next floor form temporary running intervals, and the rest cars in the cars (2) continue to work and run in the corresponding temporary running intervals.

10. The elevator system of claim 1, wherein:

the total number of the cages (2) in the working operation hoistway area (11) is less than one third of the floor number.