CN215516279U

CN215516279U - Lift car for three-side-opening elevator

Info

Publication number: CN215516279U
Application number: CN202122341413.4U
Authority: CN
Inventors: 廖小峰; 陈萍; 朱景岭; 孙伟; 章家鑫
Original assignee: Volkslift Schindler Elevator Co Ltd
Current assignee: Volkslift Schindler Elevator Co Ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-14
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a car for an elevator with three doors, which comprises a car body, a control box and a driving mechanism. The utility model has the beneficial effects that: through set up three chamber door in the car, and every chamber door all can carry out independence or combined work through the manipulation case, be convenient for when the flow of people is big, through opening a plurality of chamber doors, make the passenger can get into fast, and then reduce passenger's latency, thereby improve passenger-carrying efficiency, prevent pressing from both sides the mechanism through the inner wall setting at the chamber door, close when the chamber door, passenger's finger still is in the edge of chamber door, prevent pressing from both sides the inside fly leaf that sets up of mechanism and finger contact this moment, then finger extrusion fly leaf, and then make the fly leaf continue to extrude the spring, thereby make the passenger finger can enter into the sliding tray, avoid being pressed from both sides by the chamber door and hinder, the security that the elevator used has been improved.

Description

Lift car for three-side-opening elevator

Technical Field

The utility model relates to a car, in particular to a car for an elevator with three doors, and belongs to the technical field of elevator cars.

Background

With the depth of urbanization and the development of building automation technology, the elevator becomes an indispensable vertical transportation tool for high-rise buildings, and the appearance of the elevator brings great convenience to the daily life of people, so that the elevator is more and more wide in application range, wherein the car is the main structure of the elevator.

The existing elevator car has some problems in use, one of the problems is that the existing elevator car is usually provided with a single door or a through door, but in public places with large passenger flow, particularly in shopping malls or tourist attractions and the like, passengers can not conveniently come in and go out, the waiting time is long, and when the door of the existing elevator car is opened or closed, fingers are positioned between the two doors due to negligence of the passengers, so that the fingers can be injured by the action of the elevator door.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems, and an object of the present invention is to provide a car for an elevator with three doors.

The utility model realizes the purpose through the following technical scheme: a car for trilateral elevator that opens door includes

The lift car comprises a lift car body, wherein a first box door, a second box door and a third box door are respectively arranged on the lift car body, the first box door, the second box door and the third box door are identical in structure, and a car wall is arranged between the first box door and the third box door of the lift car body;

the control box is fixedly arranged in the car body, and a control box is independently arranged near each car door;

and the driving mechanisms are respectively fixedly arranged at the upper ends of the first box door, the second box door and the box door and are used for driving the box door to open and close.

As a still further scheme of the utility model: the first box door, the second box door and the third box door can be opened and closed independently.

As a still further scheme of the utility model: actuating mechanism comprises motor, belt one, runner two, belt two, runner three, installation piece and connecting block, the output of motor is connected with runner one through belt one, one side rigid coupling of runner one has runner two, and runner two can be followed runner one and rotated, one side of runner two is passed through belt two and is connected with runner three, two relative position rigid couplings of the last downside of belt two have the installation piece, two the downside rigid coupling of installation piece has the connecting block, the downside of connecting block is provided with the chamber door.

As a still further scheme of the utility model: the inside downside of actuating mechanism is provided with the guide rail, the upper end both sides of connecting block articulate has the gyro wheel of being connected with the guide rail rotation.

As a still further scheme of the utility model: and the closed parts of the first box door, the second box door and the third box door are all provided with an anti-clamping mechanism.

As a still further scheme of the utility model: prevent pressing from both sides mechanism by shifting chute, spout, slider, fly leaf and spring, the inside fixed shifting chute that is provided with of lateral wall of one side chamber door, the upper and lower both ends of shifting chute are provided with the spout, every it is provided with the slider, two to slide in the spout the rigid coupling has the fly leaf between the slider, the rigid coupling has a plurality of spring between fly leaf and the shifting chute inner wall, and the centre gripping side of fly leaf is provided with rubber cushion.

The utility model has the beneficial effects that:

1. through set up three chamber door in the car, and every chamber door all can carry out independent or combined work through the control box, is convenient for when the flow of people is big, through opening a plurality of chamber doors for the passenger can get into fast, and then reduces passenger's latency, thereby improves and carries passenger efficiency.

2. Prevent pressing from both sides the mechanism through the inner wall setting at the chamber door, close when the chamber door, passenger's finger still is in the edge of chamber door, prevents that the inside fly leaf that sets up of pressing from both sides mechanism and finger contact this moment, then the finger extrudees the fly leaf, and then makes the fly leaf continue to extrude the spring to make the passenger finger can enter into the shifting chute, avoid being pressed from both sides by the chamber door and hinder, improved the security that the elevator used.

Drawings

FIG. 1 is a schematic perspective view of a car according to the present invention;

FIG. 2 is a schematic structural view of a door driving mechanism of a car according to the present invention;

fig. 3 is a schematic top view of the car of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. the elevator car comprises a car body, 2, a car wall, 3, a control box, 4, a door machine, 5, a first door, 6, a second door, 7, a third door, 8, a motor, 9, a first belt, 10, a first rotating wheel, 11, a second rotating wheel, 12, a second belt, 13, a third rotating wheel, 14, an installation block, 15, a guide rail, 16, a roller, 17, a connecting block, 18, an anti-clamping mechanism, 19, a moving groove, 20, a sliding groove, 21, a sliding block, 22, a movable plate, 23 and a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 to 4, a car for an elevator with three doors includes

The elevator car comprises a car body 1, wherein a first box door 5, a second box door 6 and a third box door 7 are respectively arranged on the car body 1, the first box door 5, the second box door 6 and the third box door 7 are identical in structure, and a car wall 2 is arranged between the first box door 5 and the third box door 7 of the car body 1;

the control box 3 is fixedly arranged in the car body 1, and the control box 3 is independently arranged near each car door;

and the driving mechanisms are respectively fixedly arranged at the upper ends of the first box door 5, the second box door 6 and the box door 7 and are used for driving the box doors to open and close.

In the embodiment of the utility model, the first box door 5, the second box door 6 and the third box door 7 can be opened and closed independently, so that the opening and closing number of the box doors can be conveniently selected according to the actual passenger flow, and passengers can conveniently get in and out.

In the embodiment of the utility model, the driving mechanism is composed of a motor 8, a belt I9, a rotating wheel I10, a rotating wheel II 11, a belt II 12, a rotating wheel III 13, a mounting block 14 and a connecting block 17, wherein the output end of the motor 8 is connected with the rotating wheel I10 through the belt I9, one side of the rotating wheel I10 is fixedly connected with the rotating wheel II 11, the rotating wheel II 11 can rotate along with the rotating wheel I10, one side of the rotating wheel II 11 is connected with the rotating wheel III 13 through the belt II 12, the mounting block 14 is fixedly connected at two opposite positions of the upper side and the lower side of the belt II 12, the connecting block 17 is fixedly connected at the lower side of the two mounting blocks 14, and a box door is arranged at the lower side of the connecting block 17, so that the opening and closing of the box door can be realized through the driving of the motor 8.

In the embodiment of the utility model, the lower side inside the driving mechanism is provided with the guide rail 15, and two sides of the upper end of the connecting block 17 are hinged with the roller 16 which is rotatably connected with the guide rail 15, so that the smoothness of opening and closing the box door is improved conveniently.

Example two

Referring to fig. 1 to 4, a car for an elevator with three doors includes

In the embodiment of the utility model, the closed parts of the first box door 5, the second box door 6 and the third box door 7 are all provided with the anti-clamping mechanisms 18, so that the situation that the hands are clamped by the elevator door due to carelessness when a passenger takes the elevator is conveniently prevented.

In the embodiment of the utility model, the anti-pinch mechanism 18 comprises a moving groove 19, sliding grooves 20, sliding blocks 21, moving plates 22 and springs 23, the moving groove 19 is fixedly arranged inside the side wall of the box door on one side, the sliding grooves 20 are arranged at the upper end and the lower end of the moving groove 19, the sliding block 21 is slidably arranged in each sliding groove 20, the moving plate 22 is fixedly connected between the two sliding blocks 21, a plurality of springs 23 are fixedly connected between the moving plate 22 and the inner wall of the moving groove 19, and rubber cushions are arranged on the clamping sides of the moving plates 22, so that when a hand pinching accident occurs, the springs 23 are pressed by the moving plates 22, and the hands of passengers are prevented from being pinched.

The working principle is as follows: when using this kind of novel trilateral car that opens door, when the flow of people is big, control case 3 through independent setting opens chamber door one 5, chamber door two 6 and chamber door three 7, make the passenger can be respectively from chamber door one 5, chamber door two 6 and three 7 of chamber door get into fast, and then reduce passenger's latency, thereby improve passenger-carrying efficiency, prevent pressing from both sides mechanism 18 through the inner wall setting at chamber door one 5, chamber door two 6 and three 7 of chamber door, when chamber door one 5, when chamber door two 6 and three 7 of chamber door are closed, if passenger's finger still is in the edge of chamber door, prevent pressing from both sides the inside fly leaf 22 that sets up of mechanism 18 and point contact this moment, then point extrusion fly leaf 22, and then make fly leaf 22 continue to extrude spring 23, thereby make the passenger finger can enter into the shifting chute 19, avoid being pressed from both sides by the chamber door and hinder, the security that the elevator used has been improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a car for trilateral elevator that opens door which characterized in that: comprises that

The elevator car comprises a car body (1), wherein a first box door (5), a second box door (6) and a third box door (7) are respectively arranged on the car body (1), the first box door (5), the second box door (6) and the third box door (7) are identical in structure, and a car wall (2) is arranged between the first box door (5) and the third box door (7) of the car body (1);

the control box (3) is fixedly arranged in the car body (1), and the control box (3) is independently arranged near each car door;

and the driving mechanisms are respectively fixedly arranged at the upper ends of the first box door (5), the second box door (6) and the third box door (7) and are used for driving the opening and closing of the box doors.

2. The car for the three-sided door elevator according to claim 1, wherein: the first box door (5), the second box door (6) and the third box door (7) can be opened and closed independently.

3. The car for the three-sided door elevator according to claim 1, wherein: actuating mechanism comprises motor (8), belt (9), runner (10), runner two (11), belt two (12), runner three (13), installation piece (14) and connecting block (17), the output of motor (8) is connected with runner one (10) through belt (9), one side rigid coupling of runner one (10) has runner two (11), and runner two (11) can accompany runner one (10) and rotate, one side of runner two (11) is passed through belt two (12) and is connected with runner three (13), two relative position rigid couplings of the last downside of belt two (12) have installation piece (14), two the downside rigid coupling of installation piece (14) has connecting block (17), the downside of connecting block (17) is provided with the chamber door.

4. The car for the three-sided door elevator according to claim 3, wherein: the inside downside of actuating mechanism is provided with guide rail (15), the upper end both sides of connecting block (17) articulate has gyro wheel (16) of being connected with guide rail (15) rotation.

5. The car for the three-sided door elevator according to claim 1, wherein: and the closed parts of the first box door (5), the second box door (6) and the third box door (7) are all provided with an anti-clamping mechanism (18).

6. The car for the three-sided door elevator according to claim 5, wherein: prevent pressing from both sides mechanism (18) by shifting chute (19), spout (20), slider (21), fly leaf (22) and spring (23), the inside fixed shifting chute (19) that is provided with of lateral wall of one side chamber door, the upper and lower both ends of shifting chute (19) are provided with spout (20), every it is provided with slider (21), two to slide in spout (20) the rigid coupling has fly leaf (22) between slider (21), the rigid coupling has a plurality of spring (23) between fly leaf (22) and shifting chute (19) inner wall, and the clamping side of fly leaf (22) is provided with the rubber cushion.