CN213294341U - Life saving equipment of elevator system and elevator system - Google Patents
Life saving equipment of elevator system and elevator system Download PDFInfo
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- CN213294341U CN213294341U CN202022283087.1U CN202022283087U CN213294341U CN 213294341 U CN213294341 U CN 213294341U CN 202022283087 U CN202022283087 U CN 202022283087U CN 213294341 U CN213294341 U CN 213294341U
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- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000001133 acceleration Effects 0.000 claims description 18
- 230000002159 abnormal effect Effects 0.000 claims description 12
- 230000011664 signaling Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 208000014674 injury Diseases 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 206010057071 Rectal tenesmus Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000012271 tenesmus Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a life saving equipment of elevator system, include: the device comprises a first elastic component, a first movable plate, a first limiting component and a control mechanism; a first elastic component arranged on the top surface of the bottom plate of the elevator cage along the direction vertical to the bottom plate of the elevator cage; the first movable plate is arranged on the first elastic assembly along the direction parallel to the bottom plate of the elevator car and is used for supporting a target body in the elevator car; the first limiting assembly is arranged in the elevator car along a direction vertical to a bottom plate of the elevator car; the control mechanism is connected with the first limiting assembly; the control mechanism is used for controlling the first limiting assembly to be switched into a lifesaving state from a normal state when receiving a lifesaving trigger signal, and controlling the first limiting assembly to remove the downward movement of the first movable plate, so that the acting force on the target body is buffered through the compression of the first elastic assembly when the bottom plate is bottomed, the target body is prevented from being injured, and the target body is in a safe state.
Description
Technical Field
The utility model relates to a architectural equipment field, concretely relates to life saving equipment and elevator system of elevator system.
Background
In recent years, elevators have been used more frequently as high-rise houses and office buildings have been increasingly developed. However, the elevator may suddenly lose control and drop due to lack of maintenance, quality problems, artificial damage and the like. The accidents bring great potential safety hazards to the life and property safety of people, and the existing elevator is often difficult to adopt effective measures to deal with the accidents which occur suddenly.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome among the prior art to the accident of tenesmus out of control, be difficult to adopt effectual measure to carry out the defect handled, provide a life saving equipment and elevator system of elevator system.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
the utility model provides a life saving equipment of elevator system, include:
a first resilient assembly located within an elevator car of the elevator system and disposed on a top surface of a floor of the elevator car in a direction perpendicular to the floor of the elevator car;
a first movable plate located within the elevator car and disposed on the first resilient assembly in a direction parallel to a floor of the elevator car, the first movable plate for supporting a target within the elevator car;
the first limiting assembly is arranged in the elevator car along a direction perpendicular to a bottom plate of the elevator car, is used for locking the position of the first movable plate in a normal state, and is also used for releasing the downward movement of the first movable plate to drive the compression of the first elastic assembly in a lifesaving state and limiting the upward movement of the first movable plate;
the control mechanism is used for controlling the first limiting assembly to be converted into a lifesaving state from the normal state when a lifesaving trigger signal is received, and controlling the first limiting assembly to remove the downward movement of the first movable plate, so that the acting force on the target body is buffered by the compression of the first elastic assembly when the bottom plate is in contact with the bottom.
Preferably, the life saving device of the elevator system further comprises;
a second elastic assembly located outside an elevator car of the elevator system and disposed on a bottom surface of a floor of the elevator car in a direction perpendicular to the floor of the elevator car;
a second movable plate located within the elevator car and disposed on the second resilient assembly in a direction parallel to a floor of the elevator car, the second movable plate for supporting a target within the elevator car;
the second limiting assembly is arranged outside the elevator car along a direction perpendicular to a bottom plate of the elevator car, is used for locking the position of the second movable plate in a normal state, and is also used for releasing the upward movement of the second movable plate to drive the compression of the second elastic assembly in a lifesaving state and limiting the downward movement of the second movable plate;
the control mechanism is further used for controlling the second limiting assembly to be switched from the normal state to the lifesaving state when a lifesaving trigger signal is received, and controlling the second limiting assembly to remove the upward movement of the second movable plate, so that the acting force on the target body is buffered through the compression of the second elastic assembly when the bottom plate is in contact with the ground.
Preferably, the first elastic device comprises a plurality of first springs;
one end of the first spring is fixedly arranged on the top surface of the bottom plate of the elevator car, and the other end of the first spring is fixedly arranged on the bottom surface of the first movable plate;
when the first movable plate moves downwards, the first spring is in a compressed state;
and/or the second elastic device comprises a plurality of second springs;
one end of the second spring is fixedly arranged on the bottom surface of the bottom plate of the elevator car, and the other end of the second spring is fixedly arranged on the top surface of the second movable plate;
when the second movable plate moves upwards, the second spring is in a compressed state.
Preferably, the first limit component comprises a first limit track and a first limit pin;
when the first limiting assembly receives a lifesaving triggering signal, the lock catch of the first limiting pin bolt is opened, the first movable plate moves downwards, and when the first movable plate moves downwards to a first preset position, the lock catch of the first limiting pin bolt is locked to limit the first movable plate at the first preset position;
and/or the second limiting assembly comprises a second limiting track and a second limiting bolt;
when the second limiting assembly receives a lifesaving trigger signal, the lock catch of the second limiting pin bolt is opened, the second movable plate moves upwards, and when the second movable plate moves upwards to a second preset position, the lock catch of the second limiting pin bolt is locked to limit the second movable plate at the second preset position.
Preferably, the life saving device of the elevator system further comprises a control module;
the control module is arranged inside the elevator car;
and the control module generates a lifesaving trigger signal and sends the lifesaving trigger signal to the control mechanism when detecting the abnormal signal.
Preferably, the abnormal signal comprises an elevator key failure signal.
Preferably, the control module comprises an acceleration sensor;
the acceleration sensor is in communication connection with the control module;
the acceleration sensor is used for acquiring the acceleration of the running of the elevator and sending the acceleration of the running of the elevator to the control module, and the control module detects an abnormal signal according to the acceleration and generates a lifesaving trigger signal to send to the control mechanism when detecting the abnormal signal.
Preferably, the life saving device of the elevator system further comprises an emergency button;
the emergency button is arranged inside the elevator car;
the emergency button is connected with the control mechanism;
the emergency button is used for generating a lifesaving trigger signal and sending the lifesaving trigger signal to the control mechanism.
Preferably, the size of the first movable plate is smaller than the size of the floor of the elevator car, or the size of the second movable plate is smaller than the size of the floor of the elevator car.
The utility model also provides an elevator system, this elevator system include aforementioned elevator system's life saving equipment and elevator car.
The utility model discloses an actively advance the effect and lie in:
the utility model discloses can be in when the tenesmus out of control to the elevator, start life saving equipment, this life saving equipment can be through the effort of buffering to the target body when car bottom plate touches the end to avoid the target body to receive the injury, make the target body be in safe state.
Drawings
Fig. 1 is a schematic structural view of a lifesaving device of an elevator system of embodiment 1.
Fig. 2 is a schematic structural view of a lifesaving device of an elevator system of embodiment 2.
Fig. 3 is a schematic structural view of a lifesaving device of an elevator system of embodiment 3.
Fig. 4 is a schematic structural view of a lifesaving device of the elevator system of embodiment 4.
Fig. 5 is a schematic structural view of an elevator system according to embodiment 5.
Fig. 6 is a schematic structural diagram of the life saving device of the elevator system of the embodiment 1-4.
Fig. 7 is a schematic structural diagram of a limiting component of the life saving device of the elevator system in the embodiment 1-4.
Detailed Description
The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1, 6 and 7, the present embodiment discloses a lifesaving device of an elevator system, including:
a first elastic assembly 1 located within an elevator car of the elevator system and disposed on a top surface of a floor of the elevator car in a direction perpendicular to the floor;
in an implementable manner, the first elastic device adopts a plurality of first springs, one end of each first spring is fixedly arranged on the top surface of the bottom plate of the elevator car, and the other end of each first spring is fixedly arranged on the bottom surface of the first movable plate; when the first movable plate moves downwards, the first spring is in a compressed state.
A first movable plate 2 located in the elevator car and disposed on the first elastic assembly 1 along a direction parallel to a bottom plate of the elevator car, the first movable plate 2 being used for supporting a target in the elevator car; the target bodies in this embodiment include not only elevator passengers but also elevator articles or other objects.
The first limiting component 3 is arranged in the elevator car along a direction perpendicular to a bottom plate of the elevator car, the first limiting component 3 is used for locking the position of the first movable plate 2 in a normal state, the first limiting component 3 is also used for releasing the downward movement of the first movable plate 2 to drive the compression of the first elastic component 1 in a lifesaving state, and is also used for limiting the upward movement of the first movable plate 2;
in this embodiment, the size of the first movable panel is smaller than the size of the floor of the elevator car. So that a certain space is reserved for installing the first limiting component.
In an implementable manner, as shown in fig. 7, the first stop assembly 3 comprises a first stop track 31, a first stop pin 32; when the first limiting assembly 3 receives a lifesaving triggering signal, the lock catch 33 of the first limiting pin 32 is opened, the first movable plate 2 moves downwards, and when the first movable plate 2 moves downwards to a first preset position, the lock catch 33 of the first limiting pin 32 is locked to limit the first movable plate 2 at the first preset position, so that the movable plate is prevented from rebounding, and injury is brought to a human body or other objects;
the control mechanism 4 is connected with the first limiting assembly 3, and the control mechanism 4 is used for controlling the first limiting assembly 3 to be switched from the normal state to the lifesaving state when receiving a lifesaving trigger signal, and controlling the first limiting assembly 3 to release the downward movement of the first movable plate 2, so that the acting force on the target body is buffered through the compression of the first elastic assembly 1 when the bottom plate is in contact with the ground.
The disclosed life saving equipment of elevator system of this embodiment, through set up first elastic component in elevator system car, first fly leaf, first spacing subassembly, control mechanism, when control mechanism received lifesaving trigger signal, control first spacing subassembly and convert life-saving state from normal condition, the downward removal of first fly leaf is relieved to first spacing subassembly of control, so that the effort to the target body is buffered through the compression of first elastic component when making elevator system bottom plate touch the end, thereby avoid the target body to receive the injury, make the target body be in safe state.
Example 2
As shown in fig. 2, fig. 6 and fig. 7, the life saving device of the elevator system of the present embodiment is a further improvement of embodiment 1, specifically:
the life saving equipment of the elevator system of the embodiment further comprises a second elastic assembly 5, a second movable plate 6 and a second limiting assembly 7;
a second elastic assembly 5 located outside an elevator car of the elevator system and disposed on a bottom surface of a floor of the elevator car in a direction perpendicular to the floor;
in an implementable manner, said second elastic means comprise a plurality of second springs; one end of a second spring is fixedly arranged on the bottom surface of the bottom plate of the elevator car, and the other end of the second spring is fixedly arranged on the top surface of the second movable plate; when the second movable plate moves upwards, the second spring is in a compressed state.
A second movable plate 6 located in the elevator car and disposed on the second elastic assembly 5 along a direction parallel to a floor of the elevator car, the second movable plate 6 being used for supporting a target in the elevator car; the target bodies in this embodiment include not only elevator passengers but also elevator articles or other objects.
A second limit component 7 disposed outside the elevator car along a direction perpendicular to a bottom plate of the elevator car, the second limit component 7 being configured to lock a position of the second movable plate 6 in a normal state, the second limit component 7 being further configured to release the upward movement of the second movable plate 6 to drive the compression of the second elastic component 5 in a lifesaving state, and being further configured to limit the downward movement of the second movable plate 6;
in this embodiment, the size of the second movable panel is smaller than the size of the floor of the elevator car. So that a certain space is reserved for installing the second limiting component.
In an implementable manner, as shown in fig. 7, the second stop assembly 7 comprises a second stop track 71, a second stop pin 72; when the second limiting assembly 7 receives a lifesaving trigger signal, the lock 73 of the second limiting pin is opened, the second movable plate 6 moves upward, and when the second movable plate 6 moves upward to a second preset position, the lock 73 of the second limiting pin 72 is locked, so as to limit the second movable plate 6 at the second preset position. The second movable plate 6 is limited to the second preset position, so that the movable plate is prevented from rebounding, and the injury to a human body or other objects is avoided;
the control mechanism 4 is further connected with the second limiting component 7, and the control mechanism 4 is further configured to control the second limiting component 7 to be switched from the normal state to a lifesaving state when receiving a lifesaving trigger signal, and control the second limiting component 7 to release the upward movement of the second movable plate 6, so that the acting force on the target body is buffered through the compression of the second elastic component 5 when the bottom plate of the elevator system is in a bottom-touching state.
The disclosed life saving equipment of elevator system of this embodiment, except that set up first elastic component in the car, first fly leaf, first spacing subassembly, control mechanism, second elastic component has still been add in the car outside, the second fly leaf, the spacing subassembly of second, make elevator system bottom plate not only come the buffering to the effort of target body through the compression of first elastic component when touching the end, but also come the buffering to the effort of target body through the compression of first elastic component, make the effort to the target body less, thereby better avoid the target body to receive the injury, make the target body be in safe state.
Example 3
As shown in fig. 3 and fig. 6, the life saving device of the elevator system of the present embodiment is a further improvement of embodiment 1, specifically:
the life saving equipment of the elevator system of the embodiment further comprises a control module 8, wherein the control module 8 is arranged inside the elevator car;
and when the control module 8 detects the abnormal signal, a lifesaving trigger signal is generated and sent to the control mechanism 4.
In this embodiment, the abnormal signal includes an elevator key failure signal. The keys of the elevator system generally include an alarm bell key, a floor selection key, a door closing key, a door opening key, etc. When the control module detects that one or some of the keys of the elevator system work abnormally, the control module generates a lifesaving trigger signal and sends the lifesaving trigger signal to the control mechanism.
In an implementation manner, the control module comprises an acceleration sensor, and the acceleration sensor is in communication connection with the control module; the acceleration sensor is used for acquiring the acceleration of the running of the elevator and sending the acceleration of the running of the elevator to the control module, and the control module detects an abnormal signal according to the acceleration and generates a lifesaving trigger signal to send to the control mechanism when detecting the abnormal signal.
The disclosed life saving equipment of elevator system of this embodiment, except that set up first elastic component in the car at elevator system, first fly leaf, first spacing subassembly, control mechanism, control module has still been add, generate lifesaving trigger signal and send control mechanism when detecting abnormal signal through control module, thereby control mechanism controls first elastic component, first fly leaf, the active form of first spacing subassembly, the effort to the target body is buffered through the compression of first elastic component when making the bottom plate touch the end, thereby avoid the target body to receive the injury, make the target body be in safe state.
Example 4
As shown in fig. 4 and 6, the life saving device of the elevator system of the present embodiment is a further improvement of embodiment 3, specifically:
the life saving equipment of the elevator system of the embodiment also comprises an emergency button 9, wherein the emergency button 9 is arranged inside the elevator car;
the emergency button 9 is connected with the control mechanism 4;
the emergency button 9 is used for generating a lifesaving trigger signal and sending the lifesaving trigger signal to the control mechanism 4.
In the embodiment, when the elevator is out of control, the lifesaving device is started, and the passenger can also start the lifesaving state of the lifesaving device by pressing the emergency button, namely the lifesaving state of the lifesaving device is started in a double-control mode, so that the other mode can be started when one mode fails, the lifesaving device of the elevator system is more stable, and the passenger of the elevator or other objects in the elevator can be better protected.
The disclosed life saving equipment of elevator system of this embodiment, through set up first elastic component in elevator system except that the car, first fly leaf, first spacing subassembly, control mechanism, control module, emergency button has still been add, through adopting two kinds of modes to trigger control mechanism and control first elastic component, first fly leaf, the active mode of first spacing subassembly, can start another kind of mode when having avoided a mode failure, make elevator system's life saving equipment stability more, thereby avoid the target body to receive the injury better, make the target body be in safer state.
Example 5
As shown in fig. 5, the present embodiment discloses an elevator system including a lifesaving device 10 and an elevator car 11.
In this embodiment, the life saving device may be the life saving device of any one of embodiments 1 to 4.
The elevator system disclosed by the embodiment comprises the lifesaving device and the elevator car, and the elevator system is provided with any lifesaving device in the embodiment, so that the elevator system can prevent a target body from being injured, and the target body is in a safe state.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. A life saving device for an elevator system, comprising:
a first resilient assembly located within an elevator car of the elevator system and disposed on a top surface of a floor of the elevator car in a direction perpendicular to the floor of the elevator car;
a first movable plate located within the elevator car and disposed on the first resilient assembly in a direction parallel to a floor of the elevator car, the first movable plate for supporting a target within the elevator car;
the first limiting assembly is arranged in the elevator car along a direction perpendicular to a bottom plate of the elevator car, is used for locking the position of the first movable plate in a normal state, and is also used for releasing the downward movement of the first movable plate to drive the compression of the first elastic assembly in a lifesaving state and limiting the upward movement of the first movable plate;
the control mechanism is used for controlling the first limiting assembly to be converted into a lifesaving state from the normal state when a lifesaving trigger signal is received, and controlling the first limiting assembly to remove the downward movement of the first movable plate, so that the acting force on the target body is buffered by the compression of the first elastic assembly when the bottom plate is in contact with the bottom.
2. The life saving device of an elevator system of claim 1, further comprising;
a second elastic assembly located outside an elevator car of the elevator system and disposed on a bottom surface of a floor of the elevator car in a direction perpendicular to the floor of the elevator car;
a second movable plate located within the elevator car and disposed on the second resilient assembly in a direction parallel to a floor of the elevator car, the second movable plate for supporting a target within the elevator car;
the second limiting assembly is arranged outside the elevator car along a direction perpendicular to a bottom plate of the elevator car, is used for locking the position of the second movable plate in a normal state, and is also used for releasing the upward movement of the second movable plate to drive the compression of the second elastic assembly in a lifesaving state and limiting the downward movement of the second movable plate;
the control mechanism is further used for controlling the second limiting assembly to be switched from the normal state to the lifesaving state when a lifesaving trigger signal is received, and controlling the second limiting assembly to remove the upward movement of the second movable plate, so that the acting force on the target body is buffered through the compression of the second elastic assembly when the bottom plate is in contact with the ground.
3. A life saving device of an elevator system as defined in claim 2, wherein the first resilient means comprises a plurality of first springs;
one end of the first spring is fixedly arranged on the top surface of the bottom plate of the elevator car, and the other end of the first spring is fixedly arranged on the bottom surface of the first movable plate;
when the first movable plate moves downwards, the first spring is in a compressed state;
and/or the second elastic device comprises a plurality of second springs;
one end of the second spring is fixedly arranged on the bottom surface of the bottom plate of the elevator car, and the other end of the second spring is fixedly arranged on the top surface of the second movable plate;
when the second movable plate moves upwards, the second spring is in a compressed state.
4. The life saving device of an elevator system of claim 2, wherein the first limit assembly comprises a first limit track, a first limit pin;
when the first limiting assembly receives a lifesaving triggering signal, the lock catch of the first limiting pin bolt is opened, the first movable plate moves downwards, and when the first movable plate moves downwards to a first preset position, the lock catch of the first limiting pin bolt is locked to limit the first movable plate at the first preset position;
and/or the second limiting assembly comprises a second limiting track and a second limiting bolt;
when the second limiting assembly receives a lifesaving trigger signal, the lock catch of the second limiting pin bolt is opened, the second movable plate moves upwards, and when the second movable plate moves upwards to a second preset position, the lock catch of the second limiting pin bolt is locked to limit the second movable plate at the second preset position.
5. The life saving device of an elevator system of claim 2, further comprising a control module;
the control module is arranged inside the elevator car;
and the control module generates a lifesaving trigger signal and sends the lifesaving trigger signal to the control mechanism when detecting the abnormal signal.
6. The life saving device of an elevator system of claim 5, wherein the exception signal comprises an elevator key failure signal.
7. The life saving device of an elevator system of claim 5, wherein the control module comprises an acceleration sensor;
the acceleration sensor is in communication connection with the control module;
the acceleration sensor is used for acquiring the acceleration of the running of the elevator and sending the acceleration of the running of the elevator to the control module, and the control module detects an abnormal signal according to the acceleration and generates a lifesaving trigger signal to send to the control mechanism when detecting the abnormal signal.
8. The life saving device of an elevator system of claim 2, further comprising an emergency button;
the emergency button is arranged inside the elevator car;
the emergency button is connected with the control mechanism;
the emergency button is used for generating a lifesaving trigger signal and sending the lifesaving trigger signal to the control mechanism.
9. The life saving device of an elevator system of any of claims 2 through 8, wherein the size of the first movable plate is smaller than the floor size of the elevator car or the size of the second movable plate is smaller than the floor size of the elevator car.
10. An elevator system, characterized in that it comprises a life saving device of an elevator system according to any one of claims 1 to 9 and an elevator car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022283087.1U CN213294341U (en) | 2020-10-14 | 2020-10-14 | Life saving equipment of elevator system and elevator system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022283087.1U CN213294341U (en) | 2020-10-14 | 2020-10-14 | Life saving equipment of elevator system and elevator system |
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| CN213294341U true CN213294341U (en) | 2021-05-28 |
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| CN202022283087.1U Active CN213294341U (en) | 2020-10-14 | 2020-10-14 | Life saving equipment of elevator system and elevator system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112209198A (en) * | 2020-10-14 | 2021-01-12 | 上海市政工程设计研究总院（集团）有限公司 | Life-saving appliances of elevator systems and elevator systems |
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2020
- 2020-10-14 CN CN202022283087.1U patent/CN213294341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112209198A (en) * | 2020-10-14 | 2021-01-12 | 上海市政工程设计研究总院（集团）有限公司 | Life-saving appliances of elevator systems and elevator systems |
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