CN208200070U - It is a kind of with gyroscope without guide rail electromagnetic type elevator - Google Patents
It is a kind of with gyroscope without guide rail electromagnetic type elevator Download PDFInfo
- Publication number
- CN208200070U CN208200070U CN201820611815.7U CN201820611815U CN208200070U CN 208200070 U CN208200070 U CN 208200070U CN 201820611815 U CN201820611815 U CN 201820611815U CN 208200070 U CN208200070 U CN 208200070U
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- gyroscope
- carriage
- elevator
- guide rail
- safety
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Abstract
The utility model relates to a kind of with gyroscope without guide rail electromagnetic type elevator; it is big that its purpose mainly solves existing cage guide friction; the problems such as safety is low; the elevator is made of hoistway wall and carriage; the bottom of the carriage is equipped with balancing device and protective device; the balancing device is made of gyroscope and gyroscope motor, changes characteristic by the resistance direction of gyroscope conservation of angular momentum principle, is mainly used for keeping whole machine balancing in carriage operation；The protective device is arranged in cage bottom; the protective device is made of safety leg spring, safety leg and electromagnetic relay, and the electromagnetic relay belongs to automatic regulating switch, can disconnect circuit in elevator weightlessness; it pushes safety leg to appropriate location open by safety leg spring, finally falls into safety vent；The utility model can slow down the carriage that drops within a short period of time, and eliminate the friction between carriage and the borehole wall, reduce interference of the magnetic field to communication tool, have the characteristics that slow down in time, interference it is low, highly-safe.
Description
Technical field
The present invention relates to no guide rail electromagnetic type elevator technology field, more particularly to it is a kind of with gyroscope without guide rail electromagnetism
Formula elevator.
Background technique
As urban high-rise building is rised sheer from level ground, elevator usage quantity is growing day by day, it is incident be exactly lift car fall,
Operation, which is jolted, waits safety failures problem, and existing technology is to rely on to generate huge friction between cage guide or design
Mechanical structure makes between carriage and guide rail card directly stuck etc. modes slow down, and can be carried out subtract to tenesmus elevator to a certain extent
Speed, but since increased friction and the aging of long-time mechanical structure are substantially reduced its reliability, make accident instead
Probability increases；However, certain inventions slow down to lift car using full enclosed permanent magnet to tenesmus carriage, but due to magnetic field mistake
Greatly, totally unfavorable to telecommunications, it influences distress signal and spreads out of in time.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, it is electric without guide rail electromagnetic type with gyroscope that the present invention provides a kind of
Ladder, the huge friction that the very fast tenesmus of elevator can be overcome to generate, while quick deceleration can also be carried out to the carriage of very fast tenesmus
With prevent carriage from jolting.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
It is provided by the present invention be it is a kind of with gyroscope without guide rail electromagnetic type elevator, mainly include hoistway wall, carriage,
Main motor, balancing device, calutron, protective device.The gyroscope and top that the balancing device of the elevator is balanced by holding
Spiral shell instrument motor constitutes and is arranged in cage bottom centre, the gyroscope by gyroscope motor driven and in elevator operation just
Often work；The calutron is made of electromagnet block and permanent magnetism iron bar, and quadrangle and the carriage four of hoistway wall is arranged in
Angle, the electromagnet block connect to power supply；The protective device is made of upper and lower two parts, safety clamp, tension sensor, weightless report
Alarm device is arranged in car top, and four edges of cage bottom are arranged in safety leg, electromagnetic relay, safety leg spring, should
Safety leg spring is connect with safety leg, and electromagnetic relay connect and is powered with safety leg spring, and safety vent is arranged in permanent magnetism iron bar
On；When elevator operates normally, safety leg is tightening, and when abnormal tenesmus occurs in elevator, electromagnetic relay disconnects circuit, peace
Full foot spring pushes safety leg open to safety vent, is finally reached the purpose that tenesmus is slowed down.
Preferably, hoistway wall and carriage quadrangle are provided with permanent magnetism iron bar and electromagnet block, it is symmetric, from
And instead of guide rail, eliminate friction.
Preferably, the bottom center of carriage is arranged in gyroscope, for keeping elevator rise and fall in operational process
Balance.
Preferably, tension sensor and weightless warning device are provided with, for detecting weightless and implementation alarm in time
Processing.
Preferably, safety leg, safety leg spring, electromagnetic relay are arranged in cage bottom four corners, and in symmetrical point
Cloth.
It is electrically connected preferably, electromagnetic relay is always maintained at electromagnet block normal operation.
Preferably, being provided with safety vent every 50cm above permanent magnetism iron bar.
Compared with prior art, the beneficial effects of the present invention are: 1, guide rail replaced using electromagnet block and permanent magnetism iron bar, disappear
Except frictional influence；2, electromagnet block and the setting of permanent magnetism iron bar can effectively reduce magnetic field to logical in elevator four corners and symmetrical
Interrogate equipment interference；3, balance when elevator operation is kept using gyroscope；4, setting tension sensor and weightless warning device, energy
Effective monitoring operating status and failure and be alarm in real time；5, setting safety leg can pop-up snaps into peace in time when elevator drops
Slow down in time in complete opening；6, safety vent is arranged on permanent magnetism iron bar, and every 50cm is equally spaced.
Detailed description of the invention
Fig. 1 is a kind of structural front view without guide rail electromagnetic type elevator with gyroscope of the present invention；
Fig. 2 is a kind of structure top view without guide rail electromagnetic type elevator with gyroscope of the present invention；
Fig. 3 is a kind of structure safety vent structural schematic diagram without guide rail electromagnetic type elevator with gyroscope of the present invention；
Fig. 4 is a kind of structure safety leg and safety leg spring works without guide rail electromagnetic type elevator with gyroscope of the present invention
Schematic diagram；
Label in attached drawing is respectively as follows: 1, carriage；2, main motor；3, balancing device；4, calutron；5, protective device；
6, hoistway wall；31, gyroscope motor；32, gyroscope；41, electromagnet block；42, permanent magnetic iron block；51, safety clamp；52, pulling force
Sensor；53, safety leg；54, safety leg spring；55, safety vent；56, electromagnetic relay；57, weightless warning device.
Specific embodiment
In conjunction with attached drawing to a kind of doing as described below without guide rail electromagnetic type elevator with gyroscope of the present invention:
Shown in Fig. 1, this with gyroscope without guide rail electromagnetic type elevator by partially forming as follows: it is carriage 1, hoistway wall 6, main
Motor 2, balancing device 3, protective device 5；The balancing device 3 is made of gyroscope motor 31 and gyroscope 32, in main motor 2
Driving under elevator move back and forth, gyroscope motor 31 drive gyroscope 32 rotate, be mainly used in running process of elevator
Middle 1 whole machine balancing of holding lift car；Safety clamp 51 protects carriage 1 very well in elevator normal operation, when abnormal elevator tenesmus,
Tension sensor 52 experiences weightless variation, and electromagnetic relay 56 is started to work at this time, disconnecting circuit, at this time safety leg spring
54 push safety leg 53 to suitable position open, and after experiencing weightless variation, weightless warning device 57 timely passes to fault message
In staff's hand.
The main motor 1 plays the role of raising and lowering to carriage 1 suitable for elevator normal work.
The balancing device 3 prevents carriage 1 from jolting according to the powerful balance principle at work of gyroscope 32.
The tension sensor 52 combines weightless alarm for experiencing in 1 operational process of carriage whether stress is normal
Danger signal is transmitted in staff's hand by device 57 in time.
The electromagnetic relay 56 belongs to a kind of automatic switch, is electrically connected always under normal circumstances, by safety leg bullet
Safety leg 53 is received in fixed position by spring 54, and when perceiving 1 exception tenesmus of carriage, electromagnetic relay 54 will disconnect electricity automatically
Open fixed position is pushed safety leg 53 by safety leg spring 54 in road.
Electromagnetic relay 56, safety leg 53, the safety leg spring 54 of the protective device 5 are symmetric in carriage 1
Four corners of bottom.
The weightlessness warning device 57 is connect with tension sensor 52, the top of carriage 1 is arranged at, by passing through perception
The variation of power makes weightless warning device 57 spread out of warning message in time.
Shown in Fig. 2, there is a certain distance between hoistway wall 6 and carriage 1, the setting of calutron 4 is powered in four corners
Later, the magnetism for the magnetic and permanent magnetism iron bar 42 that electromagnet block 41 generates is on the contrary, cause carriage 1 to have been in the process of running
Fixation position between hoistway wall 6 and carriage 1.
The calutron 4 is made of electromagnet block 41 and permanent magnetism iron bar 42, in being symmetrically and evenly distributed in carriage 1 and elevator
Four corners of the borehole wall 6.
Maintain certain distance between the carriage 1 and hoistway wall 6, this namely elevator operate normally safety away from
From, prevent collide and rub.
4 main function of calutron is to eliminate friction factor influence, and generation instead of the guide rail of original elevator
Original packaging type calutron has been replaced, magnetic field has greatly been eliminated and communication tool is interfered.
Shown in Fig. 3, safety vent 55 is provided on permanent magnetism iron bar 42, and can all have one at 50cm,
Effect is that failure elevator is enable to be put into the safety leg 53 of pop-up in safety vent 55 when dropping, and can make the electricity quickly to drop
Ladder slows down.
The safety vent 55 is uniformly equally distributed on permanent magnetism iron bar 42, and the equal proper security foot 53 of size blocks.
Shown in Fig. 4, after electromagnetic relay 54 disconnects circuit automatically, make safety leg 53 by the pop-up of position one to position two.
The present invention by gyroscope 32 conservation of angular momentum principle, for maintaining in the process of running steady of carriage 1, when
Gyroscope is once rotation, and due to the angular momentum of rotor, gyroscope, which has, resists the trend that direction changes, and then elevator is steadily transported
Row；The electromagnet block 41 that is powered simultaneously can generate the strong magnetic field principle opposite with 42 magnetism of permanent magnetism iron bar, so that carriage 1 and elevator
The borehole wall 6 generates certain safe distance, instead of original slide rail, eliminates the influence of friction；When emergency lift tenesmus,
Control larger current, one kind of higher voltage can be gone " automatic with lesser electric current, lower voltage by electromagnetic relay 54
The characteristic of switch " can play automatic adjustment, safeguard protection effect, so that safety leg 53 is by 54 bullet of safety leg spring in circuit
It out to suitable position, finally drops into safety vent 55, tenesmus elevator is slowed down safely within a short period of time.
The present invention can greatly eliminate influence of the magnetic field to communication tool, while being provided with weightless warning device 57 can be in weightlessness
When information is passed in staff's hand in time, while safety guard 5 can work in time.All embody deceleration of the invention
In time, efficiently alarm, highly-safe feature.
Claims (7)
1. it is a kind of with gyroscope without guide rail electromagnetic type elevator, including carriage (1), hoistway wall (6), balancing device (3), electromagnetism
Device (4) and protective device (5), which is characterized in that the balancing device (3) and protective device (5) are arranged at the bottom of carriage (1)
Portion, the balancing device (3) are made of gyroscope (32) and gyroscope motor (31), are mainly used for keeping sedan-chair in running process of elevator
Compartment (1) whole machine balancing；The calutron (4) is made of electromagnet block (41) and permanent magnetism iron bar (42), in being symmetrically and evenly distributed
In four corners of carriage (1) and hoistway wall (6)；The protective device (5) is arranged in carriage (1) bottom, the protective device
It is made of safety leg spring (54), safety leg (53), safety vent (55) and electromagnetic relay (56), safety vent (55) setting
On permanent magnetism iron bar (42), the electromagnetic relay (56) is automatic regulating switch, and circuit can be disconnected in elevator weightlessness makes to pacify
Full foot spring (54) pushes safety leg (53) to safety vent (55) open to be contacted；Lift car (1) is in the process of running by electromagnetism
Device (4) keeps having a fixed gap between carriage (1) and hoistway wall (6), for guaranteeing that carriage (1) is run without friction.
2. it is according to claim 1 it is a kind of with gyroscope without guide rail electromagnetic type elevator, it is characterised in that: balancing device
(3) it is arranged in carriage (1) bottom centre, normal work by gyroscope motor (31) driving gyroscope (32) operating, keeps
Carriage (1) balance.
3. it is according to claim 2 it is a kind of with gyroscope without guide rail electromagnetic type elevator, it is characterised in that: gyroscope (32)
By conservation of angular momentum principle, so that gyroscope (32), which has, resists the trend that direction changes, and then elevator even running is maintained.
4. it is according to claim 1 it is a kind of with gyroscope without guide rail electromagnetic type elevator, it is characterised in that: safety vent (55)
It is placed equidistant on permanent magnetism iron bar (42) at interval of 50cm, for realizing the quick deceleration of tenesmus elevator.
5. it is according to claim 1 it is a kind of with gyroscope without guide rail electromagnetic type elevator, it is characterised in that: lift car
(1) top is provided with tension sensor (52) and weightless warning device (57).
6. it is according to claim 5 it is a kind of with gyroscope without guide rail electromagnetic type elevator, it is characterised in that: tension sensor
(52) variation on the cable wire of carriage (1) upper end, for esthesis is set.
7. it is according to claim 6 it is a kind of with gyroscope without guide rail electromagnetic type elevator, it is characterised in that: cable wire passes through peace
Full folder (51) connection carriage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611815.7U CN208200070U (en) | 2018-04-26 | 2018-04-26 | It is a kind of with gyroscope without guide rail electromagnetic type elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611815.7U CN208200070U (en) | 2018-04-26 | 2018-04-26 | It is a kind of with gyroscope without guide rail electromagnetic type elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200070U true CN208200070U (en) | 2018-12-07 |
Family
ID=64521414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820611815.7U Expired - Fee Related CN208200070U (en) | 2018-04-26 | 2018-04-26 | It is a kind of with gyroscope without guide rail electromagnetic type elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208200070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341321A (en) * | 2018-04-26 | 2018-07-31 | 西南石油大学 | It is a kind of with gyroscope without guide rail electromagnetic type elevator |
-
2018
- 2018-04-26 CN CN201820611815.7U patent/CN208200070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341321A (en) * | 2018-04-26 | 2018-07-31 | 西南石油大学 | It is a kind of with gyroscope without guide rail electromagnetic type elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190426 |