CN212982151U

CN212982151U - Elevator structure convenient to save oneself

Info

Publication number: CN212982151U
Application number: CN202021709724.0U
Authority: CN
Inventors: 吴伟荣
Original assignee: Suzhou Koodk Hydraulic Pressure Elevator Co ltd
Current assignee: Suzhou Koodk Hydraulic Pressure Elevator Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-16
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses an elevator structure convenient for self-rescue, which comprises a lift car, a chamber is fixedly connected with the top end of the lift car, a through hole is arranged at the bottom end of the chamber in a penetrating way, a lifting platform is arranged above the through hole, a fixed rod is arranged at the top end of the lifting platform, the top end of the fixed rod is fixedly connected with a second steel rope, the top end of the second steel rope is fixedly connected with a second connecting block, the side wall of the second connecting block is fixedly connected with a first steel rope, the top end of the cavity and one side of the lifting platform are provided with a motor, one end of the motor is provided with a first rotating shaft in an extending way, one end of the first rotating shaft is fixedly connected with a winding wheel, one side of the winding wheel is provided with a pulley, the side wall of the pulley is provided with a first steel rope, the other end of the first steel rope is fixedly connected with the winding wheel, and the side part of the pulley is provided with a second rotating shaft in a penetrating mode. In the utility model, the people with inconvenient actions can conveniently and rapidly escape from the escape system.

Description

Elevator structure convenient to save oneself

Technical Field

The utility model relates to an elevator field especially relates to an elevator structure convenient to save oneself.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical.

The conventional elevator can cause panic to passengers when power fails or the elevator breaks down, so that the passengers can stay in the elevator for a long time and possibly change the accident under the condition that rescue workers cannot arrive in time, and the elevator needs to be provided with a self-rescue device under the condition that rescue workers do not need rescue, so that the passengers need to rescue the elevator from time to time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an elevator structure convenient for self rescue.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an elevator structure convenient for self rescue comprises a car, wherein a cavity is fixedly connected to the top end of the car, a switch door is arranged on the side wall of the car in a penetrating manner, a fixing frame is arranged on the side wall of the switch door, a through hole is arranged in the bottom end of the cavity in a penetrating manner, a lifting platform is arranged above the through hole, a fixing rod is arranged at the top end of the lifting platform, a second steel rope is fixedly connected to the top end of the fixing rod, a second connecting block is fixedly connected to the top end of the second steel rope, a first steel rope is fixedly connected to the side wall of the second connecting block, a storage chamber is arranged at the top end of the cavity, a motor is arranged at the top end of the cavity and on one side of the lifting platform, a first rotating shaft is arranged in an extending manner at one end of the motor, a winding wheel is fixedly connected to, the other end and the rolling wheel fixed connection of first steel cable, the lateral part of pulley runs through and is provided with the second pivot, the both ends of second pivot are provided with first connecting block, the lateral wall fixedly connected with stand of first connecting block.

As a further description of the above technical solution:

the lateral wall of car and in the first operation area of one side fixedly connected with of switch door, the lateral wall of car and be provided with the second operation area at the opposite side of switch door.

As a further description of the above technical solution:

the lateral wall of second operation district rotates and is connected with the visor, the lateral wall of second operation district just is provided with emergency button in the inside of visor.

As a further description of the above technical solution:

and the first steel rope is fixedly connected with the second steel rope through a second connecting block.

As a further description of the above technical solution:

the bottom end of the fixed rod is fixedly connected with a third connecting block, and the fixed rod is fixedly connected with the top end of the lifting platform through the third connecting block.

As a further description of the above technical solution:

the number of the second steel ropes is three.

As a further description of the above technical solution:

the lateral wall fixedly connected with base of motor, the bottom and the top fixed connection of cavity of base.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the utility model discloses, be provided with emergency button and elevating platform, emergency button is by independent circuit power supply, can normal use when guaranteeing the elevator outage, and the passenger is old and young or the inconvenient person of action, can take the elevating platform to save oneself and flee from.

2. Compared with the prior art, the utility model discloses, practical convenient, the visor of setting can play when the elevator takes personnel too much, prevents to miss and touch emergency button, and the elevating platform is the fixed circuit power supply, is the motor control and goes up and down, can make the convenient action of handicapped person when escaping like this.

Drawings

Fig. 1 is a front view of an elevator structure convenient for self-rescue provided by the utility model;

fig. 2 is a top view of the cover plate of the elevator structure convenient for self rescue provided by the utility model;

fig. 3 is a power diagram of a lifting platform of an elevator structure convenient for self-rescue provided by the utility model;

fig. 4 is the utility model provides a pulley operation structure sketch map of elevator structure convenient to save oneself.

Illustration of the drawings:

1. a car; 2. a chamber; 3. a fixed mount; 4. opening and closing the door; 5. a first operating region; 6. a second operating area; 7. an emergency button; 8. a protective cover; 9. a lifting platform; 10. a storage chamber; 11. a motor; 12. a first rotating shaft; 13. a winding wheel; 14. a pulley; 15. a second rotating shaft; 16. a first steel rope; 17. a column; 18. a first connection block; 19. a through hole; 20. a second connecting block; 21. a second steel cord; 22. fixing the rod; 23. a third connecting block; 24. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an elevator structure convenient for self rescue comprises a car 1, a cavity 2 is fixedly connected to the top end of the car 1, a switch door 4 is arranged on the side wall of the car 1 in a penetrating manner, a fixing frame 3 is arranged on the side wall of the switch door 4, a through hole 19 is arranged at the bottom end of the cavity 2 in a penetrating manner, a lifting platform 9 is arranged above the through hole 19, a fixing rod 22 is arranged at the top end of the lifting platform 9, a second steel rope 21 is fixedly connected to the top end of the fixing rod 22, a second connecting block 20 is fixedly connected to the top end of the second steel rope 21, a first steel rope 16 is fixedly connected to the side wall of the second connecting block 20, a storage chamber 10 is arranged at the top end of the cavity 2, a motor 11 is arranged at one side of the lifting platform 9 at the top end of the cavity 2, a first rotating shaft 12 is arranged at one end of the motor 11 in an extending manner, a winding, the lateral wall of pulley 14 is provided with first steel cable 16, and the other end and the reel 13 fixed connection of first steel cable 16, and the lateral part of pulley 14 runs through and is provided with second pivot 15, and the both ends of second pivot 15 are provided with first connecting block 18, and the lateral wall fixedly connected with stand 17 of first connecting block 18, stand 17 plays the supporting role to second pivot 15.

The lateral wall of car 1 just is in the first operation area 5 of one side fixedly connected with of switch door 4, the lateral wall of car 1 and be provided with second operation area 6 at the opposite side of switch door 4, the lateral wall of second operation area 6 rotates and is connected with visor 8, visor 8 can prevent that the passenger from touching emergency button 7 by mistake, the lateral wall of second operation area 6 just is provided with emergency button 7 in that protective cover 8 is inside, first steel cable 16 passes through second connecting block 20 and second steel cable 21 fixed connection, the bottom fixedly connected with third connecting block 23 of dead lever 22, dead lever 22 passes through the top fixed connection of third connecting block 23 with elevating platform 9, the quantity of second steel cable 21 has three, the one end of second steel cable 21 is fixed with the top of dead lever 22 respectively, the other end is fixed with second connecting block (20), the lateral wall fixedly connected with base 24 of motor 11, the bottom of base 24 and the top fixed connection of cavity 2.

The working principle is as follows: when the elevator breaks down, the protective cover 8 is opened, the emergency button 7 is pressed, the emergency button 7 is powered by an independent power supply, then the motor 11 operates, so that the winding wheel 13 starts to rotate, the second steel rope 21 starts to fall under the action of the self weight of the lifting platform 9 and the pulley 14, so that the lifting platform 9 falls into the car 1 through the through hole 19, a passenger takes the lifting platform 9, then the motor 11 rotates reversely, so that the first steel rope 16 and the second steel rope 21 are tensioned, the lifting platform 9 rises, the passenger is separated from the car 1, the escape is carried out, and emergency rescue articles are placed in the storage chamber 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an elevator structure convenient to save oneself, includes car (1), its characterized in that: the car is characterized in that a chamber (2) is fixedly connected to the top end of the car (1), a switch door (4) is arranged on the side wall of the car (1) in a penetrating mode, a fixing frame (3) is arranged on the side wall of the switch door (4), a through hole (19) is arranged at the bottom end of the chamber (2) in a penetrating mode, a lifting platform (9) is arranged above the through hole (19), a fixing rod (22) is arranged on the top end of the lifting platform (9), a second steel rope (21) is fixedly connected to the top end of the fixing rod (22), a second connecting block (20) is fixedly connected to the top end of the second steel rope (21), a first steel rope (16) is fixedly connected to the side wall of the second connecting block (20), a storage chamber (10) is arranged on the top end of the chamber (2), a motor (11) is arranged on one side of the lifting platform (9), and a first rotating shaft, the utility model discloses a take-up pulley, including the one end fixedly connected with winding up pulley (13) of first pivot (12), one side of winding up pulley (13) is provided with pulley (14), the lateral wall of pulley (14) is provided with first steel cable (16), the other end and winding up pulley (13) fixed connection of first steel cable (16), the lateral part of pulley (14) is run through and is provided with second pivot (15), the both ends of second pivot (15) are provided with first connecting block (18), the lateral wall fixedly connected with stand (17) of first connecting block (18).

2. A self-rescue elevator structure as defined in claim 1, further comprising: the utility model discloses a car door opening and closing device, including switch door (4), the lateral wall of car (1) and in the first operation area of one side fixedly connected with (5) of switch door (4), the lateral wall of car (1) and be provided with second operation area (6) at the opposite side of switch door (4).

3. A self-rescue elevator structure as defined in claim 2, further comprising: the lateral wall of second operation district (6) rotates and is connected with visor (8), the lateral wall of second operation district (6) just is provided with emergency button (7) in visor (8) inside.

4. A self-rescue elevator structure as defined in claim 1, further comprising: the first steel rope (16) is fixedly connected with the second steel rope (21) through a second connecting block (20).

5. A self-rescue elevator structure as defined in claim 1, further comprising: the bottom end of the fixing rod (22) is fixedly connected with a third connecting block (23), and the fixing rod (22) is fixedly connected with the top end of the lifting platform (9) through the third connecting block (23).

6. A self-rescue elevator structure as defined in claim 1, further comprising: the number of the second steel ropes (21) is three.

7. A self-rescue elevator structure as defined in claim 1, further comprising: the lateral wall fixedly connected with base (24) of motor (11), the bottom of base (24) and the top fixed connection of cavity (2).