WO2018036171A1

WO2018036171A1 - Elevator system

Info

Publication number: WO2018036171A1
Application number: PCT/CN2017/079773
Authority: WO
Inventors: 张凡
Original assignee: 张凡
Priority date: 2016-08-25
Filing date: 2017-04-07
Publication date: 2018-03-01
Also published as: CN107381260B; CN107381260A; CN207346921U; CN106081758A

Abstract

Disclosed is an elevator system, comprising a hoistway; the hoistway is divided into at least two adjacent transport intervals (1; 2; 3; 4) in the horizontal direction; elevator cages capable of carrying out a reciprocating motion in the transport intervals (1; 2; 3; 4) along the vertical direction are provided in the transport intervals (1; 2; 3; 4) and are provided with transfer doors (13) facing and closely attaching to interfaces; the transfer doors (13) distributed at both sides of a same interface can be synchronously opened when facing towards one another. During transfer, two adjacent elevator cages requiring transfer are operated to a transfer location and are distributed at both sides of an interface, and the transfer doors face towards one another; at this time, the transfer doors of two elevator cages are respectively opened so that passengers can transfer. The elevator system can select corresponding transfer locations according to destinations of passengers in adjacent elevator cages. Therefore, the transfer locations fully consider transfer requirements of most passengers so that the passengers can approach destinations more quickly, and moreover, the utilization efficiency of the hoistway is further improved.

Description

Elevator system

Technical field

The invention relates to the field of elevator technology, in particular to an elevator system.

Background technique

With the continuous development of building technology and higher and higher buildings, the design of traditional high-speed elevators has entered the bottleneck stage. Traditional design schemes often have high floor space, high energy consumption and low carrying capacity. The larger the volume of a high-rise building, the greater the flow of people and the more elevators that need to be configured. After the number of elevators is rapidly increased, the area occupied by the elevators occupies the actual effective use area of the building, and as the elevator speed increases, the energy consumption increases dramatically. Example: A 60-story office building with a single-storey building area of 5,000 m2. For example, an elevator is required to be installed at 5000 m2. It requires about 60 elevators. Even with the use of face-level management technology, 25 elevators are required. Each elevator occupies 2.9*2.9=8.4m2 per floor, and it also needs to occupy 8.4*60*25=12615m2, and if it is designed to be 1000KG, 4m/s elevator, the total power consumption is 35KW* 25=875KW, and because the elevator design belongs to each floor, it needs frequent acceleration and deceleration to stop the floor. It simply increases the running speed and has no substantial improvement and help to improve the carrying efficiency. Therefore, it can only increase the elevator more. The quantity thus occupies the building area of the building and requires more energy consumption. The actual effective utilization rate of the hoistway is calculated by taking the proportion of the elevator car and the hoistway position. For example, in the case of a five-story elevator, one car is calculated as one floor, and the effective utilization rate of the elevator and the well is 20%; if calculated by a 60-story elevator, the effective utilization rate of the well is suddenly reduced to 1.67%. It can be seen that the higher the building, the larger the building area occupied by the elevator, and the passenger efficiency of the increased vertical traffic is not proportional to the occupied area.

To this end, there are elevator systems that propose to use transfer to improve the utilization of elevator shafts. However, the current transfer plan requires transfer at the transfer platform, and the position of the transfer platform is fixed, regardless of the ladder. How far is the location of most of the passengers in the box from the transfer platform? As long as the elevator is not parked at its destination, the passengers need to transfer to another elevator at the transfer platform, which will definitely make some Passengers cannot reach their destination quickly.

Summary of the invention

The purpose of the present invention is to avoid the above-mentioned deficiencies in the prior art and to provide an elevator that can flexibly adjust the transfer position as needed, thereby further improving the utilization of the hoistway, so that most passengers can reach the destination as quickly as possible. system.

The object of the invention is achieved by the following technical solutions:

Provided is an elevator system including a hoistway that divides the hoistway into at least two adjacent carrying sections in a horizontal direction, and the carrying section is provided with a ladder box capable of reciprocating in a vertical direction in a carrying section, The ladder box is provided with The transfer gates that face and fit the interface of the carrying section, the transfer gates distributed on both sides of the same interface can be simultaneously turned on in the opposite direction.

Wherein, the ladder box is provided with a docking door, and the docking door can be opened when the ladder box is docked at the docking floor.

Wherein, the carrying section comprises a single ladder box carrying section, and the ladder box in the single ladder box carrying section runs between the lowest layer and the highest layer of the well.

Wherein, the ladder box of the single ladder box carrying section can be docked to all the docking floors through which the hoistway passes and is docked.

Wherein, the carrying section comprises a multi-chamber carrying section, and the multi-chamber carrying section is divided into at least two carrying sections in a vertical direction, and each of the carrying sections is provided with the ladder box.

Wherein the carrying section comprises a fast carrying section and a docking carrying section, the ladder box in the fast carrying section is docked and docked at the highest and lowest floors of the fast carrying section, the parking carried The ladder box in the section is able to dock and dock all the docking floors through which the section passes.

Wherein, the multi-chamber carrying section is divided into two types: a high-level parking section and a low-level parking section, and the parking section of the high-level parking section is disposed above the rapid carrying section, the lower layer The mooring carrying section of the mooring carrying section is disposed below the fast carrying section.

Wherein the carrying section comprises a single ladder box carrying section, the ladder box in the single ladder box carrying section runs between the lowest floor and the highest floor of the shaft, the multi-chamber carrying section and the single ladder The tank carrying interval is adjacent.

Wherein, the multi-chamber carrying section is divided into three types: a high-level parking section, a middle carrying section and a low-level parking section, and the well is divided into a high-rise section, a middle-rise section, and a middle section in a vertical direction. And a low-level section in which the ladder box exists only in the high-rise section, and the low-level carrying section has a ladder box running only in the lower-level section, and one of the ladder boxes in the middle-level carrying section runs In the upper and middle sections, the other runs in the middle and lower sections.

Wherein, the carrying section comprises a single ladder box carrying section, and the ladder box in the single ladder box carrying section runs between the lowest floor and the highest floor of the hoistway, the single ladder box carrying section, high-rise parking carrying The interval, the middle carrier interval and the low-level parking carrier are distributed in a matrix.

The utility model further includes a control system, the control system acquires a target floor of the passenger when the passenger enters the ladder box, and comprehensively calculates an optimal transfer position according to the destination of the passenger in each ladder box in the current hoistway, and then controls to be changed. The transported ladder box runs to the transfer position and opens the transfer gate of the ladder box to be transferred.

Advantageous Effects of the Invention: The present invention provides an elevator system that divides the hoistway into at least two adjacent carrying sections in a horizontal direction, and the carrying section is provided in a carrying section a ladder box reciprocating in a vertical direction, the ladder box is provided with a transfer door facing and closely contacting the interface, distributed in the same interface The transfer doors on the side can be turned on synchronously when they are opposite. When the transfer is required, the two adjacent ladder boxes that need to be transferred are operated to the transfer place, so that the two ladder boxes are distributed on both sides of the interface and the transfer doors are opposite. At this time, the two ladder boxes are respectively opened. Passengers can transfer by taking the door. Compared with the prior art, the technology enables the elevator system to select a corresponding transfer place according to the destination of the passengers in the adjacent ladder box, so that the transfer place can more fully consider the transfer demand of most passengers, Passengers can reach their destinations more quickly and further improve the efficiency of the use of the hoistway.

DRAWINGS

The invention is further illustrated by the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the creation of the present invention, and those skilled in the art can obtain the following drawings without any creative work. Other drawings.

1 is a schematic plan view showing a plan view of a first embodiment of an elevator system according to the present invention.

Fig. 2 is a schematic view showing the development of the respective carrying sections of the first embodiment of the elevator system according to the present invention.

3 is a perspective view of a first embodiment of an elevator system according to the present invention.

Included in Figures 1 to 3 are:

1——A carrying interval, 2—B carrying interval, 3—C carrying interval, 4—D carrying interval, 5—A elevator, 6—B1 elevator, 7—B2 elevator, 8—C1 Elevator, 9 - C2 elevator, 10 - D1 elevator, 11 - D2 elevator, 12 - parking door, 13 - transfer door.

detailed description

The invention is further described in connection with the following examples.

Example 1

The present invention creates one of the specific embodiments of the elevator system. For convenience of description, the present embodiment assumes that the elevator system is applied to a 60-storey high-rise building. As shown in FIGS. 1 to 3, the elevator shaft is divided into vertical directions. The four carrier sections are: a lower layer section (1 to 15 layers), a middle layer section (16 to 30 layers), a middle and upper section (31 to 45 layers), and a high section (46 to 60 layers), And in the horizontal direction, according to Figure 3, the elevator shaft is divided into four carrying sections of A carrying section 1, B carrying section 2, C carrying section 3, and D carrying section 4, respectively, and A elevator 5, B1 elevator 6, and B2 elevator are respectively arranged. 7, C1 elevator 8, C2 elevator 9, D1 elevator 10, D2 elevator 11 seven elevators, each elevator is equipped with a ladder box. A elevator 5 is a full-time elevator; B1, B2 elevator 7 runs on the B area projection surface, B1 elevator 6 operates in a low-level sub-section, and B2 elevator 7 operates in the middle-level sub-section, middle-high-level sub-section and high-level sub-section. B1 and B2 elevator 7 are provided with B2 elevator 7 pit and B1 elevator 6 machine room area; C1, C2 elevator 9 runs on the C area projection surface, C1 elevator 8 operates in the lower layer section and the middle section, C2 Elevator 9 operates in the middle and upper sections and high-rise sections, C1 and C2 elevators 9 There are C1 elevator 8 machine room area and C2 elevator 9 pit between; D1, D2 elevator 11 runs on the D area projection surface, D1 elevator 10 operates in the lower level subsection, middle section and middle and upper section, D2 elevator 11 The operating range is a high-level sub-section, and a D1 elevator 10 machine room and a D2 elevator 11 bottom pit machine room are arranged between the D1 elevator 10 and the D2 elevator 11.

Specifically, the elevators are elevators of a backpack frame structure, and the ladder boxes are arranged to open the door on three sides, one of the doors is a docking door 12 facing the docking floor, and the other two doors are elevators for the adjacent carrying sections. The transfer gate 13 for the transfer, the transfer gate 13 faces and closes the interface of the adjacent carrying sections, and the transfer gates 13 distributed on both sides of the same interface can be simultaneously opened simultaneously, thereby ensuring the phase There is a transfer door 13 between the adjacent elevators, and each elevator has a normal passenger passage on each floor to enter and exit the elevator. Of course, depending on the specific layout requirements, the elevator ladder box can also be designed to have only one transfer gate 13 or three transfer gates 13.

Among them, the A elevator 5 can run all the way, so the passenger can be delivered to any target floor and docked at the same time. Of course, it can also be docked with the B2 elevator 7, so that the passenger can transfer to the B2 elevator 7 to the middle section (16 to 30). Floor), mid-highrise section (31 to 45) and high-rise section (46 to 60 floors) target floor, or docking with D2 elevator 11 to allow passengers to transfer to D2 elevator 11 to high-rise section (46 to 60 floors) ), the B1 elevator 6 can directly deliver the passengers of the low-level sub-section (1 to 15 floors) to the target floor, or to the A elevator 5 to allow the passengers to independently transfer to the A-floor 5 to the target floor of the entire section; 8 The passengers in the lower subsection (1 to 15 floors) and the middle subsection (16 to 30 floors) can be directly delivered to the destination floor, or the B2 elevator 7 can be docked, and the passenger middle layer can be divided into sections (15 to 30 floors). Passengers in the middle and upper sections (31 to 45 floors) and high-rise sections (46 to 60 floors) are transported to the target floor, and can also be docked with the D1 elevator 10 to allow the middle section (16 to 30 floors) to Passengers in the upper section (31 to 45 floors) autonomously transfer to the D1 elevator 10 to the target floor; the D1 elevator 10 can divide the lower layer into sections (1 to 15 floors), medium Passengers in sub-segments (16 to 30 floors) and mid-high-rise sub-sections (31 to 45 floors) are directly delivered to the target floor, or are docked with C2 elevators 9 to allow the middle and upper floors to be divided into sections (31 to 45 floors) and high-rise sections ( Passengers on the 46th to 60th floors autonomously transfer to the C2 elevator 9 to the target floor.

For example, when a passenger waits for an elevator on the first floor and wants to go to the 50th floor, it takes the A elevator. However, the passengers of the A elevator need to park too many floors. If the A passenger always rides the A elevator, it will lead the 50th floor. The time taken will be very long and the efficiency of the A elevator will be very low. At this time, if there is an elevator in B2, C2 or D2 that is relatively idle, or if the elevator can directly and quickly reach 50 floors with less parking, the system will arrange the A elevator and the elevator to perform at a certain position. Parking, at this time, passengers only need to transfer to the corresponding elevator according to the instructions of the elevator to achieve the effect of fast arrival.

The elevator system further includes a control system that provides a touch screen for the user to select a target floor in the waiting hall or the ladder box, thereby obtaining the target floor of the passenger when the passenger enters the ladder box, and then the computer according to each of the current hoistway The destination of the passenger in the ladder box calculates the optimal transfer plan, and then according to the transfer control, the transfer of the ladder box to be transferred to the transfer position, the corresponding transfer gate 13 is opened and the transfer guide information is issued to guide the passenger to change. Multiply, the guide information can be a prompt video or a prompt tone.

The elevator system adopts one hoistway to run multiple elevators, and each elevator runs independently and independently, and there is no mutual interference between the elevators, which greatly saves the problem that the elevator shaft occupies an excessively large area in the high-rise building, and the elevator and the elevator There is a transfer passage between the elevators, which makes the elevator run very efficiently. The passengers transfer to the target floor in the elevator, saving the transfer time, greatly improving the carrying efficiency, and solving the large number of direct elevators in the high-floor construction process. The waste of the empty space of the elevator shaft during the operation process can achieve the effect that a large number of high-speed elevators can achieve with the elevator of lower speed, and save energy.

Example 2

The second embodiment of the elevator system of the present invention is the same as that of the first embodiment. The features that are not explained in this embodiment are explained in the first embodiment, and are not performed here. Narration. The difference between this embodiment and the embodiment 1 is that the carrying section of the B1 elevator 6 serves as a fast carrying section, and the B1 elevator 6 only docks at the first floor and the 15th floor, for passengers who need to reach a higher floor, Passengers are then allowed to arrive by transferring to other elevators.

It should be noted that the above embodiments are merely illustrative of the technical solutions created by the present invention, and are not intended to limit the scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, It should be understood that the technical solutions created by the present invention may be modified or equivalently substituted without departing from the spirit and scope of the present invention.

Claims

An elevator system comprising a hoistway, characterized in that the hoistway is divided into at least two adjacent carrying sections in a horizontal direction, and the carrying section is provided with a reciprocating motion capable of reciprocating in a vertical direction in a carrying section The ladder box is provided with a transfer gate facing and closely contacting the interface of the carrying section, and the transfer gates distributed on both sides of the same interface can be synchronously opened in the opposite direction.
An elevator system according to claim 1, wherein said ladder box is provided with a docking door that can be opened when the ladder box is docked at the docking floor.
An elevator system according to claim 1, wherein said carrying section comprises a single ladder carrying section, and said ladder box in said single ladder carrying section runs on a lowest floor and a highest floor of said well between.
An elevator system according to claim 3, wherein said ladder box of said single ladder compartment carrying section is capable of docking and docking all of the docking floors through which said hoistway passes.
An elevator system according to claim 1, wherein said carrying section comprises a multi-chamber carrying section, said multi-chamber carrying section being divided into at least two carrying sections in a vertical direction, each carrying The ladder box is provided in each section.
An elevator system according to claim 5, wherein said carrying section comprises a fast carrying section and a docking carrying section, said ladder box in said fast carrying section being at a highest in the fast carrying section The floor and the lowest floor are docked and docked, and the ladder box in the docking carrying section is capable of docking and docking all of the docking floors through which the section passes.
An elevator system according to claim 6, wherein said multi-chamber carrying section is divided into two types: a high-level parking section and a low-level parking section, and the parking of the high-level parking section is carried. The section is disposed above the fast carrying section, the docking carrying section of the low level parking section being disposed below the fast carrying section.
An elevator system according to claim 5, wherein said carrying section comprises a single ladder carrying section, and said ladder box in said single ladder carrying section runs at a lowest floor and a highest level of said well The plurality of ladder box carrying sections are adjacent to the single ladder box carrying section.
An elevator system according to claim 5, wherein said multi-chamber carrying section is divided into three types: a high-level parking section, a middle deck, and a low-level docking section, wherein the shaft is vertically oriented. Divided into a high-rise section, a middle-rise section, a middle section and a lower section, wherein the ladder box has a ladder box running only in the upper section, and the low-level carrying section has a ladder box running only in the lower layer In the section, one of the ladder boxes of the middle carrying section runs in the upper section and the middle section, and the other runs in the middle section and the lower section.
An elevator system according to claim 9, wherein said carrying section comprises a single ladder carrying section, and said ladder box in said single ladder carrying section runs at a lowest floor and a highest floor of said well The single ladder box The loading interval, the high-level parking carrier interval, the middle carrier interval and the low-level parking carrier are distributed in a matrix.
An elevator system according to claim 1, further comprising: a control system that acquires a target floor of the passenger when the passenger enters the ladder box and integrates the purpose of the passenger in each of the ladder boxes in the current hoistway Calculate the optimal transfer position, then control the ladder box to be transferred to the transfer position and open the transfer door of the ladder box to be transferred.