CN112299201A

CN112299201A - Rechargeable four-wheel drive elevator

Info

Publication number: CN112299201A
Application number: CN201910703083.3A
Authority: CN
Inventors: 孙美生; 许建; 胡幼谦; 祁义鹏
Original assignee: Emerson Elevator Shanghai Co Ltd
Current assignee: Emerson Elevator Shanghai Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2021-02-02

Abstract

The invention relates to a rechargeable four-wheel drive elevator which comprises an elevator shaft and an elevator main body, wherein a guide rail matched with the elevator main body to slide is longitudinally arranged on the side wall of the elevator shaft, a limiting driving mechanism is arranged on the elevator main body and comprises a guide shoe matched with the guide rail, a roller group clamped on the guide rail in a matching mode and a driving motor for driving the roller group. The charging four-wheel drive motor is convenient to install and maintain, and the cost is reduced; the power system in the prior art is improved into a four-wheel drive, so that the safety coefficient grade is greatly improved; the building design is greatly facilitated, and the requirement on civil engineering is reduced.

Description

Rechargeable four-wheel drive elevator

Technical Field

The invention relates to a novel elevator, in particular to a rechargeable four-wheel drive elevator.

Background

The demand of the market on the elevator is increased day by day, the traditional elevator runs by a driving motor, the operation of the elevator is realized by friction force of a steel wire rope and a traction wheel, the structure is complex, the influence of environmental factors is large, the installation and maintenance requirements are high, and the cost is high; therefore, the development of a novel elevator is urgently needed to meet the market demand.

The defects and shortcomings of the prior art are as follows:

1. the arrangement has high requirements on civil engineering and is not flexible enough.

2. The maintenance requirement is high.

3. The safety performance is greatly influenced by the external environment.

Disclosure of Invention

The invention aims to provide a rechargeable four-wheel drive elevator.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a rechargeable four-wheel drive elevator, includes elevartor shaft, elevator main part, the elevartor shaft lateral wall vertically is provided with the guide rail that slides with the cooperation of elevator main part, be provided with spacing actuating mechanism in the elevator main part, spacing actuating mechanism include with guide rail complex lead boots, still press from both sides the driving motor who establishes the roller train on the guide rail and drive the roller train including the cooperation.

Preferably, the elevator body is provided with a steel wire protection rope.

Preferably, the elevator main body is provided with a rechargeable battery, and the elevator shaft is provided with a charging pile matched with the rechargeable battery.

Preferably, the guide rails are provided with two groups, and the limiting driving devices are provided with four groups.

Preferably, the rechargeable battery is arranged above the elevator main body, and the charging pile is correspondingly arranged at the top of the elevator shaft.

Preferably, the rechargeable battery is arranged below the elevator main body, and the charging pile is correspondingly arranged at the bottom of the elevator shaft.

In conclusion, the invention has the following beneficial effects:

1. the rechargeable four-wheel drive elevator is characterized in that fibers are conducted by utilizing the upper guide shoe and the lower guide shoe of the elevator main body, the four driving motors directly drive the elevator main body to run on the guide rails, the whole driving and controlling are almost completely arranged on the car top, the rechargeable battery is simple and convenient to use, the rechargeable battery can be lightened and supplemented in real time by the charging pile in cooperation with the rechargeable battery as an energy source, and the steel wire protection rope is used for secondary safety protection instead of being dragged by original power;

2. the fixed charging pile is arranged at the top of the hoistway, the elevator automatically arrives at a charging place after being idle, the elevator is automatically charged, and once a calling landing signal is generated, the elevator is immediately put into use, so that the elevator is convenient and quick, and the original machine room component and the traveling cable are saved;

3. the charging four-wheel drive motor is convenient to install and maintain, and the cost is reduced; the power system in the prior art is improved into a four-wheel drive, so that the safety coefficient grade is greatly improved; the building design is greatly facilitated, and the requirement on civil engineering is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure in embodiment 1;

FIG. 2 is a schematic view of a part of the structure in example 1;

fig. 3 is a schematic view of the entire structure in embodiment 2.

In the figure, 1, elevator shaft; 11. a guide rail; 2. an elevator main body; 21. a brake; 22. a roller set; 23. a drive motor; 3. a steel wire protection rope; 41. a rechargeable battery; 42. fill electric pile.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Example 1:

the utility model provides a rechargeable four-wheel drive elevator, as shown in fig. 1, 2, including elevartor shaft 1, elevator main part 2, elevartor shaft 1 lateral wall vertically is provided with the guide rail 11 that slides with elevator main part 2 cooperation, be provided with spacing actuating mechanism on elevator main part 2, spacing actuating mechanism includes the boots of leading with guide rail 11 complex, still include the cooperation and press from both sides wheel group 22 and the driving motor 23 who drives wheel group 22 of establishing on guide rail 11, wheel group 22 includes a action wheel and a follow driving wheel, action wheel and follow driving wheel press from both sides respectively establishing in guide rail 11 both sides, driving motor 23 drive action wheel rotates, it moves on guide rail 11 jointly to rotate to drive from the driving wheel along with the action wheel, under the spacing cooperation of leading boots, make elevator main part 2 up-and-.

As shown in fig. 1, a steel wire protection rope 3 is provided on an elevator body 1, and one end of the steel wire protection rope 3 is connected to the upper side of the elevator body 1 for secondary protection of the elevator body 1.

As shown in fig. 1, a rechargeable battery 41 is arranged on an elevator body 1, a charging pile 42 matched with the rechargeable battery 41 is arranged in an elevator shaft 1, the elevator automatically arrives at a charging place in spare time and is automatically charged, once a calling call signal is generated, the elevator is immediately put into use, the elevator is convenient and fast, and original machine room components and traveling cables are omitted.

As shown in fig. 1, two groups of guide rails 11 are symmetrically arranged, four groups of limiting driving devices are arranged, four synchronous motors directly drive the car to run on the guide rails, the whole driving and controlling device is arranged on the car top, the operation is simple and convenient, and a storage battery is matched as an energy source.

As shown in fig. 1, a rechargeable battery 41 is disposed above the elevator body 1, and a charging pile 42 is correspondingly disposed at the top of the elevator shaft 1.

The working principle is as follows:

the rechargeable four-wheel drive elevator is characterized in that fibers are conducted by utilizing the upper guide shoe and the lower guide shoe of the elevator main body 2, the four driving motors 23 directly drive the elevator main body 2 to run on the guide rails 11, the whole driving and controlling are almost completely arranged on the top of the elevator car, the rechargeable battery 41 is simple and convenient to operate, the charging pile 42 can light and supplement the rechargeable battery 41 in real time by being matched with the rechargeable battery 41 as an energy source, and the steel wire protection ropes are used for secondary safety protection instead of being dragged by original power; the fixed charging pile is arranged at the top of the hoistway, the elevator automatically arrives at a charging place after being idle, the elevator is automatically charged, and once a calling landing signal is generated, the elevator is immediately put into use, so that the elevator is convenient and fast, and the original machine room component and the traveling cable are saved.

Example 2:

embodiment 2 is basically the same as the structure of embodiment 1, and a rechargeable four-wheel drive elevator, as shown in fig. 1, in this embodiment, a rechargeable battery 41 is arranged below an elevator body 1, and a charging pile 42 is correspondingly arranged at the bottom of an elevator shaft 1.

The working principle is as follows: the working principle of embodiment 2 is basically the same as that of embodiment 1.

Claims

1. The utility model provides a rechargeable four-wheel drive elevator, includes elevartor shaft (1), elevator main part (2), elevartor shaft (1) lateral wall vertically is provided with guide rail (11) that slide with elevator main part (2) cooperation, its characterized in that: the elevator is characterized in that a limiting driving mechanism is arranged on the elevator main body (2), the limiting driving mechanism comprises a guide shoe matched with the guide rail (11), and further comprises a roller group (22) and a driving motor (23), wherein the roller group (22) is arranged on the guide rail (11) in a matched and clamped mode, and the driving motor drives the roller group (22).

2. The rechargeable four-wheel drive elevator as claimed in claim 1, wherein: the elevator main body (1) is provided with a steel wire protection rope (3).

3. The rechargeable four-wheel drive elevator as claimed in claim 2, wherein: the elevator is characterized in that a rechargeable battery (41) is arranged on the elevator main body (1), and a charging pile (42) matched with the rechargeable battery (41) is arranged in the elevator shaft (1).

4. The rechargeable four-wheel drive elevator as claimed in claim 3, wherein: the guide rails (11) are arranged in two groups, and the limiting driving devices are arranged in four groups.

5. The rechargeable four-wheel drive elevator as claimed in claim 4, wherein: the rechargeable battery (41) is arranged above the elevator main body (1), and the charging pile (42) is correspondingly arranged at the top of the elevator shaft (1).

6. The rechargeable four-wheel drive elevator as claimed in claim 4, wherein: the rechargeable battery (41) is arranged below the elevator main body (1), and the charging pile (42) is correspondingly arranged at the bottom of the elevator shaft (1).