CN219448917U

CN219448917U - Elevator with emergency rescue function

Info

Publication number: CN219448917U
Application number: CN202320666414.2U
Authority: CN
Inventors: 季磊; 李永强; 陈伟; 陈�峰
Original assignee: SHANGHAI FUJI ELEVATOR CO Ltd
Current assignee: SHANGHAI FUJI ELEVATOR CO Ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-01
Anticipated expiration: 2033-03-30

Abstract

The utility model belongs to the technical field of elevators, in particular to an elevator with an emergency rescue function, which comprises an elevator main body and a control module, wherein a traction system is arranged above the elevator main body; the control module is used for controlling the traction system and the lifting assembly, and comprises a plurality of rescue control modules and an operation panel arranged in the elevator main body, and the plurality of rescue control modules are connected with an elevator controller through cables. After the help seeking personnel send out signals through the rescue control module, the elevator can directly cancel all internal instructions and external calling signals in the elevator, directly run to a rescue floor and keep a door opening state, when the help seeking personnel enter the elevator, the elevator goes out of a building according to a base station floor, passes through the rescue signals, runs to the rescue floor, and after the elevator runs to the base station floor, the elevator reenters a normal state to transport passengers.

Description

Elevator with emergency rescue function

Technical Field

The utility model belongs to the technical field of elevators, and particularly relates to an elevator with an emergency rescue function.

Background

With the increasing number of domestic high-rise buildings, people can live or work in the high-rise buildings for most of the time, and the only transportation means up and down is the elevator, so that people often encounter the trouble of overlong elevator waiting time in normal life, and the elevator waiting time can be a few minutes in special occasions. Only complaints can be complained in normal life and work, but when people feel uncomfortable in high-rise buildings, quick rescue is needed, and the rescue time is possibly delayed according to the waiting time;

the examined patent number CN214935067U discloses an elevator emergency rescue device, and the technology discloses a CPU assembly; the storage battery assembly is electrically connected with the CPU assembly and is used for supplying power to the CPU assembly; the first driving circuit is electrically connected with the storage battery assembly and the CPU assembly, and is electrically connected with the band-type brake power supply; the storage battery assembly is used for supplying power to the first driving circuit, the first driving circuit can receive a first control signal sent by the CPU assembly and control the band-type brake power supply to output according to the first control signal, and the technical effects of accurately and timely controlling the elevator car to stop in a flat layer area and the like are achieved;

however, the device is mainly used for controlling the elevator car at a flat floor in actual use, but can not be moved to a floor needing rescue according to needs, meanwhile, the traditional elevator is small in size, the lower rescue cart can not be placed generally, and particularly, when a patient loses mobility, how to move the patient to the rescue cart is a problem to be considered, and the existing elevator does not have a function of processing emergency rescue.

In order to solve the problems, an elevator with an emergency rescue function is provided in the application.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides an elevator with an emergency rescue function, which has the characteristic of moving to a floor needing rescue quickly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the elevator with the emergency rescue function comprises an elevator main body and a control module, wherein a traction system is arranged above the elevator main body, a lifting assembly is arranged at the top end of the elevator main body, lifting pieces are arranged around the lifting assembly, one end of each lifting piece penetrates through the top end of the elevator main body and is connected with a supporting device, and a plurality of ventilation openings are uniformly formed in the top end of the elevator main body; the control module is used for controlling the traction system and the lifting assembly, and comprises a plurality of rescue control modules and an operation panel arranged in the elevator main body, wherein the rescue control modules are connected with an elevator controller through cables.

As the elevator with the emergency rescue function, the elevator with the emergency rescue function is preferable, the rescue lamp and the alarm are arranged at the inner top end of the elevator main body, and the emergency handrails and the hanging frame are respectively arranged at two sides of the elevator main body.

As the elevator with the emergency rescue function, the elevator with the emergency rescue function is preferable, the lifting assembly comprises two groups of parallel rotating shafts, two ends of each rotating shaft are connected with the top end of the elevator main body through bearing seats, rotating wheels are sleeved at two ends of each rotating shaft, and the lifting part is wound in the middle of each rotating wheel; the one end of pivot all overlaps and is equipped with the sprocket, two sets of the sprocket links mutually through the chain, and one of them a set of the middle part cover of pivot is equipped with driven gear, one side of driven gear be provided with elevator main part top fixed connection's promotion motor, the output cover of promotion motor be equipped with driven gear engaged with driving gear.

As an elevator with emergency rescue function of the present utility model, preferably, the lifting member is a wire rope, and the diameter of the driven gear is larger than the diameter of the driving gear.

As the elevator with the emergency rescue function, the supporting device comprises two groups of parallel connecting rods, the two ends of each connecting rod are connected with the lifting piece, one sides, close to each other, of the two groups of connecting rods are respectively provided with the sleeve and the fixed shaft, and the fixed shaft is slidably arranged in the sleeve.

As the elevator with the emergency rescue function, the elevator with the emergency rescue function is preferable, one end of the fixed shaft is provided with the telescopic head, the compression spring is connected between the telescopic head and the inside of the fixed shaft, and through holes matched with the telescopic head are formed in the outer side of the sleeve at equal intervals.

As the elevator with the emergency rescue function, the elevator with the emergency rescue function is preferable, and an arc chamfer is arranged on one side, close to the sleeve, of the top end of the telescopic head.

Compared with the prior art, the utility model has the beneficial effects that:

1. after the help seeking personnel send out signals through the rescue control module, the elevator can directly cancel all internal instructions and external calling signals in the elevator, directly run to a rescue floor and keep a door opening state, when the help seeking personnel enter the elevator, the elevator goes out of a building according to a base station floor, passes through the rescue signals, runs to the rescue floor, and after the elevator runs to the base station floor, the elevator reenters a normal state to transport passengers.

2. The lifting assembly can put down the supporting device when needed, a patient losing mobility is placed on the supporting device, then the patient is lifted by the lifting assembly, and the patient is transferred to the rescue cart when the elevator runs to the base station layer, so that the rapid transfer of the patient is ensured, and meanwhile, the rescue lamp and the alarm can realize emergency rescue when people are trapped.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view illustrating the cooperation between a lifting assembly and a supporting device according to the present utility model;

FIG. 4 is a cross-sectional view of a stationary shaft in accordance with the present utility model;

fig. 5 is a schematic circuit diagram of the present utility model.

In the figure: 1. an elevator main body; 2. a traction system; 3. a lifting assembly; 301. a rotating shaft; 302. a rotating wheel; 303. a sprocket; 304. a chain; 305. a driven gear; 306. lifting the motor; 307. a drive gear; 4. a lifting member; 5. a support device; 501. a connecting rod; 502. a sleeve; 503. a fixed shaft; 504. a retractable head; 505. a compression spring; 506. a through hole; 6. a vent; 7. a rescue control module; 8. an operation panel; 9. an elevator controller; 10. rescue lamp; 11. an alarm; 12. an emergency handrail; 13. and a hanging frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1, 2 and 5;

the utility model provides an elevator with emergency rescue function, includes elevator main part 1 and control module, and the top of elevator main part 1 is provided with traction system 2, and elevator main part 1's top is provided with lifting unit 3, is provided with lifting unit 4 around lifting unit 3, and lifting unit 4's one end passes elevator main part 1's top and is connected with strutting arrangement 5, and elevator main part 1's top has evenly offered a plurality of vents 6; the control module is used for controlling the traction system 2 and the lifting assembly 3, and comprises a plurality of rescue control modules 7 and an operation panel 8 arranged inside the elevator main body 1, wherein the plurality of rescue control modules 7 are connected with an elevator controller 9 through cables.

It should be noted that: in this embodiment, the elevator emergency rescue function is composed of a rescue control module 7, an operation panel 8 and an elevator controller 9 at each floor, when the rescue control module 7 receives a trigger signal, the trigger signal is given to the elevator controller 9 and the traction system 2 at each floor, the elevator controller 9 forces nearby stopping and does not open the door, and cancels all internal and external call instructions of the elevator, and the elevator is driven to the floor to be rescued to open the door, and returns to the normal running state of the elevator after the rescue control module 7 finishes to the base station floor.

In this embodiment: after the help-seeking personnel send out signals through the rescue control module 7, the elevator can directly cancel all internal instructions and external calling signals in the elevator, directly run to a rescue floor and keep a door opening state, when the help-seeking personnel enter the elevator, the elevator goes out of a building according to a base station floor, passes through the rescue signals, runs to the rescue floor, and after the elevator runs to the base station floor, the elevator reenters a normal state to transport passengers.

In an alternative embodiment, the rescue lamp 10 and the alarm 11 are arranged at the inner top end of the elevator main body 1, and the emergency handrail 12 and the hanging frame 13 are respectively arranged at two sides of the elevator main body 1.

In this embodiment: rescue lamp 10 and alarm 11 can realize when personnel are stranded and carry out emergency rescue.

As shown in fig. 3;

in an alternative embodiment, the lifting assembly 3 comprises two groups of parallel rotating shafts 301, two ends of each rotating shaft 301 are connected with the top end of the elevator main body 1 through bearing seats, two ends of each rotating shaft 301 are sleeved with rotating wheels 302, and the middle part of each rotating wheel 302 is wound with a lifting piece 4; one end of each rotating shaft 301 is sleeved with a chain wheel 303, the two groups of chain wheels 303 are linked through a chain 304, the middle part of one group of rotating shafts 301 is sleeved with a driven gear 305, one side of the driven gear 305 is provided with a lifting motor 306 fixedly connected with the top end of the elevator main body 1, and the output end of the lifting motor 306 is sleeved with a driving gear 307 meshed with the driven gear 305.

In this embodiment: the lifting motor 306 is started through the operation panel 8, the lifting motor 306 drives the rotating shaft 301 to rotate, the rotating shaft drives the rotating wheel 302 to rotate, and the rotating wheel 302 drives the supporting device 5 to lift through the lifting piece 4.

In an alternative embodiment, the lifting member 4 is a wire rope and the driven gear 305 has a diameter larger than the diameter of the driving gear 307.

In this embodiment: the diameter of the driven gear 305 is larger than that of the driving gear 307, so that the transmission efficiency of the lifting motor 306 can be improved.

In an alternative embodiment, the supporting device 5 includes two parallel groups of connecting rods 501, two ends of each connecting rod 501 are connected with a lifting member 4, one side of each group of connecting rods 501, which is close to each other, is respectively provided with a sleeve 502 and a fixed shaft 503, and the fixed shaft 503 is slidably arranged inside the sleeve 502.

As shown in fig. 4;

in an alternative embodiment, one end of the fixed shaft 503 is provided with a telescopic head 504, a compression spring 505 is connected between the telescopic head 504 and the inside of the fixed shaft 503, and through holes 506 matched with the telescopic head 504 are equidistantly arranged on the outer side of the sleeve 502.

In an alternative embodiment, the top end of the extension head 504 is provided with an arcuate chamfer on the side adjacent the sleeve 502.

In this embodiment: the mode of the mutual lock of the sleeve 502 and the fixed shaft 503 can ensure quick disassembly and adjustment, and when a patient is placed on the rescue cart, the quick transfer of the patient can be realized by mutually disassembling the sleeve 502 and the fixed shaft 503.

The working principle and the using flow of the utility model are as follows: when people in a sudden building need emergency medical rescue, knocking an emergency rescue special device arranged at a door of each elevator layer, wherein the knocking is to crush glass materials on the device, then pressing a self-reset switch in a rescue control module 7, when the elevator receives a signal, an elevator controller 9 directly cancels all internal instructions and external calling signals in the elevator, and controls a traction system 2 to traction an elevator main body 1 to directly run to a rescue layer and keep a door opening state, when a person seeking help enters the elevator, the person seeking help leaves the building according to a base station layer, the person seeking help passes through the rescue signal, the elevator runs to the rescue layer, and after the elevator runs to the base station layer, the elevator reenters a normal state to transport passengers; through operating panel 8 start-up lifting motor 306, lifting motor 306 drives pivot 301 rotation, and the pivot drives runner 302 rotation, and runner 302 passes through lifting means 4 and drives strutting arrangement 5 and realize going up and down, and sleeve 502 and the mode of the mutual lock of fixed axle 503 can guarantee quick dismantlement and regulation.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an elevator with emergency rescue function, includes elevator main part (1) and control module, the top of elevator main part (1) is provided with traction system (2), its characterized in that:

the elevator is characterized in that a lifting assembly (3) is arranged at the top end of the elevator main body (1), lifting pieces (4) are arranged around the lifting assembly (3), one end of each lifting piece (4) penetrates through the top end of the elevator main body (1) and is connected with a supporting device (5), and a plurality of ventilation openings (6) are uniformly formed in the top end of the elevator main body (1);

the control module is used for controlling the traction system (2) and the lifting assembly (3), and comprises a plurality of rescue control modules (7) and an operation panel (8) arranged inside the elevator main body (1), wherein the plurality of rescue control modules (7) are connected with an elevator controller (9) through cables.

2. Elevator with emergency rescue function according to claim 1, characterized in that: rescue lamp (10) and alarm (11) are arranged at the inner top end of elevator main body (1), and emergency handrails (12) and hanging frames (13) are respectively arranged at two sides of elevator main body (1).

3. Elevator with emergency rescue function according to claim 2, characterized in that: the lifting assembly (3) comprises two groups of parallel rotating shafts (301), two ends of each rotating shaft (301) are connected with the top end of the elevator main body (1) through bearing seats, rotating wheels (302) are sleeved at two ends of each rotating shaft (301), and lifting pieces (4) are wound in the middle of each rotating wheel (302);

one end of each rotating shaft (301) is sleeved with a chain wheel (303), two groups of chain wheels (303) are connected through a chain (304), the middle part of one group of rotating shafts (301) is sleeved with a driven gear (305), one side of each driven gear (305) is provided with a lifting motor (306) fixedly connected with the top end of the elevator main body (1), and the output end of each lifting motor (306) is sleeved with a driving gear (307) meshed with each driven gear (305).

4. An elevator with emergency rescue function according to claim 3, characterized in that: the lifting member (4) is a steel cable, and the diameter of the driven gear (305) is larger than that of the driving gear (307).

5. The elevator with emergency rescue function according to claim 4, characterized in that: the supporting device (5) comprises two groups of parallel connecting rods (501), two ends of each connecting rod (501) are connected with the lifting part (4), one sides, close to each other, of each connecting rod (501) are respectively provided with a sleeve (502) and a fixed shaft (503), and the fixed shafts (503) are slidably arranged in the sleeves (502).

6. The elevator with emergency rescue function of claim 5, wherein: one end of the fixed shaft (503) is provided with a telescopic head (504), a compression spring (505) is connected between the telescopic head (504) and the inside of the fixed shaft (503), and through holes (506) matched with the telescopic head (504) are formed in the outer side of the sleeve (502) at equal intervals.

7. The elevator with emergency rescue function of claim 6, wherein: an arc chamfer is arranged on one side, close to the sleeve (502), of the top end of the telescopic head (504).