CN117775919A - Earthquake early warning system for elevator - Google Patents
Earthquake early warning system for elevator Download PDFInfo
- Publication number
- CN117775919A CN117775919A CN202410211971.4A CN202410211971A CN117775919A CN 117775919 A CN117775919 A CN 117775919A CN 202410211971 A CN202410211971 A CN 202410211971A CN 117775919 A CN117775919 A CN 117775919A
- Authority
- CN
- China
- Prior art keywords
- elevator
- module
- block
- early warning
- protection frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012545 processing Methods 0.000 claims abstract description 16
- 230000004044 response Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 6
- 238000005286 illumination Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention relates to the technical field of security equipment, in particular to an elevator earthquake early warning system, which comprises a protection component and an earthquake processing general control module, wherein the protection component is assembled at one corner below an inner top wall of an elevator, the protection component comprises a protection frame, a box body, a connecting piece and a camera, the protection frame is connected with one corner of the top wall of the elevator, the front surface of the protection frame is provided with a mounting groove matched with the box body, and the inner bottom wall of the box body is provided with the connecting piece connected with the protection frame: the protection component is arranged at one corner below the inner top wall of the elevator, does not occupy the space of passengers, can effectively protect elevator equipment from being damaged by earthquake fluctuation, and the earthquake processing master control module comprises an earthquake early warning module, a control center module, an elevator control linkage module, an emergency communication module, a power management module and a data recording analysis module. The modules cooperate together to realize functions of earthquake early warning, emergency response, data recording and the like.
Description
Technical Field
The invention relates to the technical field of security equipment, in particular to an elevator earthquake early warning system.
Background
It is well known that earthquakes are a sudden natural hazard, particularly dangerous for elevators operating in high-rise buildings. Once an earthquake occurs, passengers in the elevator will be in an extremely dangerous state. The existing earthquake early warning device of the elevator is fixedly connected with the elevator, the bolt lock is used for fixing or welding, the earthquake is not frequently generated, along with the change of time, the technology is replaced, if the earthquake early warning device of the old elevator is disassembled and assembled, the earthquake early warning device of the old elevator is inconvenient, the service conditions of the elevators of different areas and communities are different, the interference of a plurality of external conditions can occur in the use process of the elevator, the equipment use safety is required to be continuously debugged, and the replacement and upgrading of inconvenient parts and systems of the earthquake early warning device of the fixed elevator are inconvenient to use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an elevator earthquake early warning system.
In order to achieve the above purpose, the present invention provides the following technical solutions: the earthquake early warning system for the elevator comprises a protection component and an earthquake processing general control module, wherein the protection component and the earthquake processing general control module are assembled at one corner below the inner top wall of the elevator, the protection component comprises a protection frame, a box body, a connecting piece and a camera, the protection frame is connected with one corner of the inner top wall of the elevator, the front surface of the protection frame is provided with a mounting groove matched with the box body, the inner bottom wall of the box body is provided with the connecting piece connected with the protection frame, the bottom wall of the protection frame is also provided with the camera, the connecting piece comprises a worm, a worm wheel, a positive and negative tooth screw rod and an inserting block, the bottom wall of the box body is provided with a movable cavity, the worm wheel and the positive and negative tooth screw rod are arranged in the movable cavity, the inserting block is matched with the movable groove, the center of the worm is sleeved with the worm, the left and the right sides of the positive and negative tooth screw rod respectively extend into the corresponding movable groove and are in threaded connection with the inserting block, the worm is meshed with the worm, the worm wheel penetrates through the box body, the bottom wall of the worm wheel is also provided with a worm, the driving component is also provided with a driving block, and the left and right side wall of the protection component is also provided with an error-preventing and an inserting block, and an earthquake processing module is arranged in the box, and is provided with the bottom wall of the protection component;
the earthquake processing master control module comprises an earthquake early warning module for monitoring and analyzing earthquake fluctuation, a control center module for integrating signals and starting an emergency response program, an elevator control linkage module for assisting elevator control, an emergency communication module for making prompt and guidance, a power management module for ensuring equipment power supply after power failure and a data recording and analyzing module for recording the activities of an early warning system.
In order to facilitate the assembly and disassembly of the connecting piece and the protective frame on the control box body, the invention is improved in that the driving assembly comprises an elastic piece, a mounting block and a hinge ring, the bottom wall of the worm is provided with a telescopic cavity, the upper end and the lower end of the elastic piece are respectively connected with the top wall of the telescopic cavity and the bottom wall of the mounting block, one side of the mounting block is provided with a hinge groove, and the hinge ring is hinged with the hinge groove.
Preferably, the elastic piece comprises a telescopic rod and a first spring, the first spring is sleeved on the telescopic rod, and both ends of the first spring and the telescopic rod are respectively connected with the top wall of the telescopic cavity and the mounting block.
Preferably, the magnet is further embedded in the hinge groove, and the hinge ring is made of stainless steel.
In order to prevent the wrong rotation of the worm caused by vibration and non-staff, the invention is improved in that the wrong opening prevention assembly comprises a plug block, a connecting block, a second spring and a fixed block, wherein the connecting block is symmetrically arranged on the left side and the right side of the plug block, a groove matched with the connecting block is arranged below the bottom wall of the protective frame, a clamping groove matched with the hinge ring is arranged above the plug block and penetrates through the bottom wall of the protective frame, a spring groove is arranged at one end, far away from the plug block, of the connecting block, a second spring and a fixed block are arranged in the spring groove, fixing holes are formed in the left side and the right side of the bottom wall of the protective frame, two ends of the second spring are respectively connected with the inner wall of the spring groove and one end of the fixed block, and the other end of the fixed block is matched with the fixing holes.
Preferably, the plug block is in an inverted cone table shape, and one end, close to the fixing hole, of the fixing block is provided with an inclined plane.
Preferably, the front of the box body is provided with a projector, a sound and an illuminating lamp which are connected with the elevator control linkage module.
Preferably, the insert block is rectangular.
Compared with the prior art, the invention provides an elevator earthquake early warning system, which has the following beneficial effects:
this elevator earthquake early warning system, the mounted position of protection component: the protection component is arranged at one corner below the inner top wall of the elevator, so that the space of passengers is not occupied, and meanwhile, elevator equipment can be effectively protected from damage of earthquake fluctuation;
the earthquake processing master control module comprises an earthquake early warning module, a control center module, an elevator control linkage module, an emergency communication module, a power management module and a data record analysis module. The modules cooperate together to realize functions of earthquake early warning, emergency response, data recording and the like;
the box body is connected with the connecting piece and the protective frame by adopting a mechanical structure, before assembly, the hinge ring of the mounting block is rotated, the mounting block drives the worm to rotate through the elastic piece, the worm drives the worm wheel to rotate, the worm wheel drives the positive and negative tooth screw rod to rotate, the two groups of inserting blocks move in opposite directions, the inserting blocks are initially accommodated in the moving groove, and after the moving groove is aligned with the inserting holes, at the moment, the through holes are matched with the mounting block, so that the inserting blocks are conveniently driven by the driving assembly to be inserted into the inserting holes;
in order to prevent that non-staff and vibrations from leading to worm misconvergence, the protection frame diapire is provided with and prevents the miscreant subassembly, including chock, connecting block, spring and fixed block. This design can ensure the safety and reliability of the system;
the front of the box body is also provided with a projector, a sound and an illuminating lamp which are connected with the elevator control linkage module, so that more auxiliary functions are provided, and the safety and convenience of passengers are improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention from the bottom;
FIG. 2 is a schematic diagram of the front view of the structure of the present invention;
FIG. 3 is a partial schematic view of the structure of the present invention;
FIG. 4 is a schematic view of the assembly of the structural connector and drive assembly of the present invention;
FIG. 5 is an exploded view of FIG. 4, which is a block diagram of the present invention;
FIG. 6 is an enlarged partial schematic view of the structure of FIG. 5 of the present invention;
FIG. 7 is an exploded view of the tamper evident assembly of the present invention;
FIG. 8 is a schematic diagram of a system of the general control module for seismic processing in accordance with the present invention.
In the figure: 1. a protective frame; 2. a case; 3. a camera; 4. a worm; 5. a worm wheel; 6. positive and negative tooth screw rods; 7. inserting blocks; 8. a seismic processing master control module; 9. an earthquake early warning module; 10. a control center module; 11. an elevator control linkage module; 12. an emergency communication module; 13. a power management module; 14. a data recording and analyzing module; 15. a mounting block; 16. a hinge ring; 17. a telescopic rod; 18. a first spring; 19. a magnet; 20. a chock; 21. a connecting block; 22. a second spring; 23. a fixed block; 24. a projector; 25. a sound box; 26. an illuminating lamp.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, an earthquake early warning system for an elevator comprises a protection component and an earthquake treatment general control module 8, wherein the protection component and the earthquake treatment general control module 8 are assembled at one corner below the inner top wall of the elevator, the protection component comprises a protection frame 1, a box body 2, a connecting piece and a camera 3, the protection frame 1 is connected with one corner of the inner top wall of the elevator, the front surface of the protection frame 1 is provided with a mounting groove matched with the box body 2, the inner bottom wall of the box body 2 is provided with a connecting piece connected with the protection frame 1, the bottom wall of the protection frame 1 is also provided with the camera 3, the connecting piece comprises a worm 4, a worm wheel 5, a positive and negative screw 6 and an inserting block 7, a movable cavity is arranged at the bottom wall of the box body 2, the movable cavity is provided with the worm 4, the worm wheel 5 and the positive and negative screw 6, the left and the right sides of the box body 2 are respectively matched with the moving groove, the left and right sides of the worm screw 6 are respectively inserted into the corresponding moving groove 7 and are respectively connected with the worm wheel 7, the worm wheel 4 is also sleeved with the box body 4, the worm 4 is also connected with the inserting block 4, the front and the left side of the box body is provided with the box body 2, the worm 4 is also provided with a driving through hole 4, and the front side of the box body is provided with the moving block 4, and the moving block is also provided with a driving block, and the worm 4 is provided with a driving through hole 4;
in this embodiment, the protection frame 1 is attached to one corner of the elevator, the narrowest end of the protection frame 1 and the side wall of the elevator is enough to extend into fingers, the earthquake processing master control module 8 is assembled in the box 2, the box 2 slides into the protection frame 1 in a drawer type manner, initially, the plug 7 is completely contained in the box 2, the driving assembly does not interfere with the box 2 to slide into the protection frame 1, when the box 2 is completely inserted into the protection frame 1, at this moment, the jack is aligned with the moving groove, the driving assembly is rotated through the through hole, the driving assembly drives the worm 4 to rotate, the worm wheel 5 drives the positive and negative tooth screw 6 to rotate along with the worm 4, the plug 7 in threaded connection with one end corresponding to the positive and negative tooth screw 6 moves towards each other until the plug 7 is inserted into the jack, at this moment, the box 2 is stably connected with the protection frame 1, if the driving assembly is directly exposed in the through hole, the situation that the worm 4 rotates to unlock the connecting piece is easily caused by mistake or due to vibration, therefore, the bottom wall of the protection frame 1 is also provided with an anti-mistake opening assembly adapted to the driving assembly, and the plug 7 is rectangular.
In this embodiment, the earthquake processing master control module 8 includes an earthquake early warning module 9 for monitoring and analyzing earthquake fluctuation, a control center module 10 for integrating signals and starting an emergency response program, an elevator control linkage module 11 for assisting elevator control, an emergency communication module 12 for making prompt guidance, a power management module 13 for ensuring equipment power supply after power failure, and a data recording and analyzing module 14 for recording the activity of an early warning system;
the elevator control linkage module 11, the core of which is to quickly and safely transfer passengers in the elevator to the nearest floor and stop all unnecessary operations of the elevator after receiving the earthquake early warning signal. The specific structure can comprise:
input interface: and receives signals sent from the machine room control center module 10.
Control logic unit: and analyzing the signals and determining the operation to be performed according to a predefined emergency response flow.
And a drive control system: is responsible for starting the elevator motor, controlling the speed, leveling precision and the like so as to ensure the elevator to respond safely and quickly.
Monitoring system: the running state of the elevator, including speed, position and door state, is monitored in real time to ensure the correctness of the linkage measures.
Safety interlock mechanism: ensuring that in unsafe conditions (e.g., elevator doors are not closed) the drive control system is not activated.
Human-computer interaction interface: visual and audible safety indications are provided to passengers in the event of an emergency.
In the linkage mode, after the control center module 10 receives the earthquake early warning, emergency signals are sent to all elevator control linkage modules 11.
The elevator control linkage module 11 immediately evaluates the current state of the elevator after receiving the signal and preferentially executes the emergency braking procedure to slow down the elevator to a safe speed.
And synchronously judging which floor the current elevator is positioned near, and driving the elevator to move to the floor.
After the elevator is flattened, the elevator door opening mechanism is activated and the passengers can leave safely.
If the earthquake early warning is released, the elevator can be restarted; if the earthquake actually occurs, the elevator is continuously stopped until the professional checks and maintains.
The control center module 10 is responsible for overall monitoring and scheduling of the response of the elevator earthquake early warning system:
a data acquisition unit: data is received from the seismic monitoring sensors and processed.
Early warning judgment algorithm: and analyzing the monitoring data to determine whether the early warning level is reached.
An emergency response controller: after the early warning state is determined, an emergency response program is started.
And a communication module: an early warning signal is sent to the elevator control linkage module 11 and the relevant safety and maintenance personnel are notified.
System management interface: for system setup, testing, status display and logging.
Backup power supply system: ensuring that the system can still normally operate under the condition of mains supply interruption.
According to the requirements, the seismic processing general control module 8 also comprises an expansion module, and the specific expansion module comprises the following systems:
intelligent diagnostic system: machine learning algorithms are used to analyze historical data and real-time data, predict and identify potential problems.
And a remote monitoring module: and a manager can conveniently monitor the system state remotely and carry out maintenance scheduling.
Maintenance and upgrade module: software updates and system health are automatically checked on a regular basis.
A multi-building collaboration module: information sharing and cooperative response are achieved among multiple building elevator systems within an area.
An artificial intelligence auxiliary decision module: and under the condition that the early warning signal is fuzzy or contradictory, the early warning signal assists an operator to make a decision.
The earthquake early warning module 9 comprises an earthquake monitoring sensor, analyzes earthquake fluctuation modes in real time, immediately sends out early warning signals when abnormality is detected, and the data recording and analyzing module 14: all activities of the automatic recording early warning system, including time sent by early warning, response measure execution condition and the like, are used for analyzing and improving system performance, according to development of technology, iterative updating of equipment and systems is often needed to be disassembled for centralized inspection maintenance and data transfer, especially equipment in different regions is used, equipment use information is correspondingly collected so as to debug and adapt to use of a corresponding area, and under the condition of convenient centralized data collection and processing, different use habits are dealt with, and debugging is convenient.
In this embodiment, the drive assembly includes elastic component, installation piece 15 and articulated ring 16, worm 4 diapire is provided with flexible chamber, both ends about the elastic component respectively with flexible chamber roof and installation piece 15 diapire are connected, installation piece 15 one side is provided with the hinge groove, articulated ring 16 with the hinge groove articulates, the elastic component includes telescopic link 17 and first spring 18, the cover has on the telescopic link 17 first spring 18, first spring 18 and telescopic link 17 both ends all with flexible chamber roof and installation piece 15 are connected respectively, still imbeds magnet 19 in the hinge groove, articulated ring 16 adopts stainless steel material, and initially when assembling box 2, insert 7 accomodate in the removal groove, articulated ring 16 and the magnet 19 magnetism of the accomodating groove of installation piece 15 are connected, prevent that articulated ring 16 from protruding in box 2 diapire, the box 2 diapire still be provided with the auxiliary groove of articulated ring 16 adaptation, initially, first spring 18 is in tensile state, when assembling box 2, need not make the installation piece 15 insert in the through-hole completely in order to insert in the installation piece 15 completely, when the through-hole is installed to the installation piece 15.
In this embodiment, the false opening preventing assembly includes a plug 20, a connection block 21, a second spring 22 and a fixing block 23, where the connection block 21 is symmetrically disposed on left and right sides of the plug 20, a groove adapted to the connection block 21 is disposed below the bottom wall of the protection frame 1, a slot adapted to the hinge ring 16 is disposed above the plug 20 and penetrates through the bottom wall of the protection frame 1, a spring slot is disposed at one end of the connection block 21 away from the plug 20, the second spring 22 and the fixing block 23 are disposed in the spring slot, fixing holes are disposed on left and right sides of the bottom wall of the protection frame 1, the second spring 22 both ends respectively with spring groove inner wall and fixed block 23 one end are connected, the fixed block 23 other end with fixed hole looks adaptation, and in the jack was gone into to jack 7 complete jack-in, when needs were noted, jack was ladder device and can be spacing to jack 7, and articulated ring 16 was the level arrangement this moment, and in the chock 20 with connecting block 21 inserted the through-hole, when spring groove and fixed hole aligned, second spring 22 drove fixed block 23 part and inserts the fixed hole, chock 20 is the back taper bench shape, fixed block 23 is close to fixed hole one end is provided with the inclined plane, and after the chock 20 unblock of back taper bench shape, guaranteed that there is sufficient space to rotate articulated ring 16.
In this embodiment, the front of the case 2 is provided with a projector 24, a sound box 25 and an illumination lamp 26 connected with the elevator control linkage module 11, and the projector 24 is matched with the illumination lamp 26 and the illumination lamp 25 to provide man-machine interaction guidance and illumination requirements conveniently.
In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples and are not intended to limit the scope of protection of the present application.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in the embodiments may be combined in any manner to form a corresponding implementable technical solution.
Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains; the use of related terms herein is for the description of specific embodiments only and is not intended to limit the present application.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an elevator earthquake early warning system, is including assembling protection component and the total accuse module (8) of earthquake processing in elevator roof below one corner, its characterized in that: the protection assembly comprises a protection frame (1), a box body (2), a connecting piece and a camera (3), wherein the protection frame (1) is connected with one corner of the top wall of an elevator, the front side of the protection frame (1) is provided with a mounting groove matched with the box body (2), the inner bottom wall of the box body (2) is provided with the connecting piece connected with the protection frame (1), the bottom wall of the protection frame (1) is further provided with the camera (3), the connecting piece comprises a worm (4), a worm wheel (5), a positive and negative tooth screw (6) and an inserting block (7), the bottom wall of the box body (2) is provided with a movable cavity, the movable cavity is internally provided with the worm (4), the worm wheel (5) and the positive and negative tooth screw (6), the left and the right sides of the inserting block (7) are matched with the movable groove, the positive and negative tooth screw (6) are provided with the worm (4), the left and the right sides of the worm wheel respectively extend into the corresponding movable groove and are respectively engaged with the inserting block (7), the worm (4) is further engaged with the bottom wall (4) of the box body (2), the bottom wall of the protection frame (1) is also provided with an anti-false-opening assembly matched with the driving assembly, the box body (2) is also internally provided with a seismic processing master control module (8), and the left side and the right side of the protection frame (1) are provided with jacks matched with the plug blocks (7);
the earthquake processing master control module (8) comprises an earthquake early warning module (9) for monitoring and analyzing earthquake fluctuation, a control center module (10) for integrating signals and starting an emergency response program, an elevator control linkage module (11) for assisting elevator control, an emergency communication module (12) for making prompt and guidance, a power management module (13) for ensuring equipment power supply after power failure, and a data recording and analyzing module (14) for recording the activities of an early warning system.
2. The elevator earthquake early warning system of claim 1, wherein: the driving assembly comprises an elastic piece, a mounting block (15) and a hinge ring (16), wherein a telescopic cavity is formed in the bottom wall of the worm (4), the upper end and the lower end of the elastic piece are respectively connected with the top wall of the telescopic cavity and the bottom wall of the mounting block (15), a hinge groove is formed in one side of the mounting block (15), and the hinge ring (16) is hinged to the hinge groove.
3. The elevator earthquake early warning system of claim 2, wherein: the elastic piece comprises a telescopic rod (17) and a first spring (18), the telescopic rod (17) is sleeved with the first spring (18), and two ends of the first spring (18) and two ends of the telescopic rod (17) are respectively connected with the top wall of the telescopic cavity and the mounting block (15).
4. The elevator earthquake early warning system of claim 3 wherein: the magnet (19) is also embedded in the hinge groove, and the hinge ring (16) is made of stainless steel.
5. The elevator earthquake early warning system of claim 4, wherein: the anti-misoperation assembly comprises a plug block (20), a connecting block (21), a second spring (22) and a fixed block (23), wherein the left side and the right side of the plug block (20) are symmetrically provided with the connecting block (21), a groove matched with the connecting block (21) is formed below the bottom wall of the protection frame (1), the upper part of the plug block (20) penetrates through the bottom wall of the protection frame (1) and is provided with a clamping groove matched with the hinge ring (16), the connecting block (21) is far away from one end of the plug block (20) and is provided with a spring groove, the second spring (22) and the fixed block (23) are arranged in the spring groove, the left side and the right side of the bottom wall of the protection frame (1) are respectively provided with a fixed hole, and two ends of the second spring (22) are respectively connected with one end of the inner wall of the spring groove and one end of the fixed block (23), and the other end of the fixed block (23) is matched with the fixed hole.
6. The elevator earthquake early warning system of claim 5, wherein: the plug block (20) is in an inverted cone table shape, and one end, close to the fixing hole, of the fixing block (23) is provided with an inclined plane.
7. The elevator earthquake early warning system of claim 6, wherein: the front of the box body (2) is provided with a projector (24), a sound device (25) and an illuminating lamp (26) which are connected with the elevator control linkage module (11).
8. The elevator earthquake early warning system of claim 7, wherein: the inserting block (7) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410211971.4A CN117775919A (en) | 2024-02-27 | 2024-02-27 | Earthquake early warning system for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410211971.4A CN117775919A (en) | 2024-02-27 | 2024-02-27 | Earthquake early warning system for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117775919A true CN117775919A (en) | 2024-03-29 |
Family
ID=90380126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410211971.4A Pending CN117775919A (en) | 2024-02-27 | 2024-02-27 | Earthquake early warning system for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117775919A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101571597A (en) * | 2008-12-11 | 2009-11-04 | 南通中尧特雷卡电梯产品有限公司 | Seismic detector |
| JP3181859U (en) * | 2012-12-13 | 2013-02-21 | 浙江西屋▲電▼梯股▲ふん▼有限公司 | Elevator earthquake monitoring control system |
| CN106976777A (en) * | 2017-04-07 | 2017-07-25 | 浙江梅轮电梯股份有限公司 | One kind is used for elevator long distance fault monitoring system and its detection method |
| CN108435989A (en) * | 2018-06-13 | 2018-08-24 | 广东南利科技有限公司 | Cutter device of spring machine |
| CN108791800A (en) * | 2018-06-20 | 2018-11-13 | 江苏大成航空科技有限公司 | A kind of unmanned plane securing member |
| CN209988923U (en) * | 2019-06-04 | 2020-01-24 | 上海海翔电气技术有限公司 | Intelligent modularized two-phase emergency device system |
| CN211184054U (en) * | 2019-12-13 | 2020-08-04 | 长视科技股份有限公司 | Ceiling type monitoring camera |
| CN216699149U (en) * | 2021-11-16 | 2022-06-07 | 刘成钢 | Power distribution cabinet for electrical equipment with effect of preventing children from opening by mistake |
| CN218415419U (en) * | 2022-10-28 | 2023-01-31 | 江西优和电气成套有限公司 | Prevent switch board of mistake opening |
| CN115691053A (en) * | 2022-10-28 | 2023-02-03 | 四川省特种设备检验研究院 | Earthquake early warning information receiving method and device for elevator |
-
2024
- 2024-02-27 CN CN202410211971.4A patent/CN117775919A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101571597A (en) * | 2008-12-11 | 2009-11-04 | 南通中尧特雷卡电梯产品有限公司 | Seismic detector |
| JP3181859U (en) * | 2012-12-13 | 2013-02-21 | 浙江西屋▲電▼梯股▲ふん▼有限公司 | Elevator earthquake monitoring control system |
| CN106976777A (en) * | 2017-04-07 | 2017-07-25 | 浙江梅轮电梯股份有限公司 | One kind is used for elevator long distance fault monitoring system and its detection method |
| CN108435989A (en) * | 2018-06-13 | 2018-08-24 | 广东南利科技有限公司 | Cutter device of spring machine |
| CN108791800A (en) * | 2018-06-20 | 2018-11-13 | 江苏大成航空科技有限公司 | A kind of unmanned plane securing member |
| CN209988923U (en) * | 2019-06-04 | 2020-01-24 | 上海海翔电气技术有限公司 | Intelligent modularized two-phase emergency device system |
| CN211184054U (en) * | 2019-12-13 | 2020-08-04 | 长视科技股份有限公司 | Ceiling type monitoring camera |
| CN216699149U (en) * | 2021-11-16 | 2022-06-07 | 刘成钢 | Power distribution cabinet for electrical equipment with effect of preventing children from opening by mistake |
| CN218415419U (en) * | 2022-10-28 | 2023-01-31 | 江西优和电气成套有限公司 | Prevent switch board of mistake opening |
| CN115691053A (en) * | 2022-10-28 | 2023-02-03 | 四川省特种设备检验研究院 | Earthquake early warning information receiving method and device for elevator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108341313A (en) | A kind of method for early warning and its multimedia Forewarning Terminal of elevator safety operation environmental monitoring | |
| CN106321146A (en) | Automatic mine water drainage system | |
| JP2596452B2 (en) | How to recover the elevator from earthquake control operation | |
| JP2002003114A (en) | Maintenance and inspection device of elevator | |
| CN217521642U (en) | Cable shaft well lid early warning device | |
| CN117775919A (en) | Earthquake early warning system for elevator | |
| CN112738204B (en) | Automatic arrangement system and method for security measures of secondary screen door of transformer substation | |
| CN113581962B (en) | Fault monitoring system of elevator hall door | |
| JPS6327267B2 (en) | ||
| CN108089506B (en) | Top drive well drilling control optimizing device | |
| JPH061556A (en) | Remote failure diagnosis device for elevator | |
| KR102058861B1 (en) | Monitor for in supply line of electric power | |
| CN114124751B (en) | Anti-disassembly detection protection device and method and data exchange equipment | |
| JP3170558B2 (en) | Elevator operating status display device | |
| JP6823080B2 (en) | Elevator and elevator control device | |
| CN208560504U (en) | Compression vehicle automatic control system | |
| CN218507347U (en) | Hauler monitoring devices based on vibrations gesture data | |
| CN114157702B (en) | Cable tunnel environment control linkage system and method | |
| CN218968567U (en) | Elevator fault detection device | |
| KR102545137B1 (en) | Control board for escalator and remote integrated control system including the same | |
| CN218301916U (en) | Entrance guard controller capable of automatically alarming | |
| CN220894405U (en) | High-voltage electrified display device | |
| BR202020016113U2 (en) | EMBEDDED IOT SYSTEM FOR MONITORING AND CONSTRUCTION METHOD IN AUTOMATIC ELEVATOR RESCUE DEVICE | |
| CN217010433U (en) | Distributed prefabricated cabin control system | |
| CN216893968U (en) | Hydraulic door closer with state monitoring and remote control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |