CN207226739U - A kind of improved electric magnetic padlock consolidates fall arrest elevator - Google Patents
A kind of improved electric magnetic padlock consolidates fall arrest elevator Download PDFInfo
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- CN207226739U CN207226739U CN201721155247.6U CN201721155247U CN207226739U CN 207226739 U CN207226739 U CN 207226739U CN 201721155247 U CN201721155247 U CN 201721155247U CN 207226739 U CN207226739 U CN 207226739U
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- electromagnet
- elevator
- support column
- locking
- carriage
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Abstract
The utility model discloses a kind of improved electric magnetic padlock to consolidate fall arrest elevator, including square carriage, elevator, general supply, anti-fall controller, velometer, UPS battery, first electromagnet, connecting rod, locking lever, locking pin, spring, second electromagnet and square column type support column, support column is located on the outside of carriage, locking hole is opened up on support column medial surface, first electromagnet is arranged in locking hole, connecting rod is fixed on carriage lateral surface, locking lever is hinged in connecting rod, locking pin is fixed on locking lever top, second electromagnet is fixed on carriage lateral surface and below connecting rod, spring is located above connecting rod and is fixed on support column medial surface, on locking lever, UPS battery is to anti-fall controller, velometer, first, two electromagnet are powered, anti-fall controller is electrically connected and controls velometer, first, two electromagnet.First and second electromagnet is powered when falling to be made during locking pin card enters locking hole, to subtract pendant to realize.
Description
Technical field
A kind of elevator is the utility model is related to, more particularly to a kind of improved electric magnetic padlock consolidates fall arrest elevator.
Background technology
Elevator generally on the market is a kind of vertical conveyor using motor as power, and elevator is generally by eight big system groups
Into being respectively：Traction system, guidance system, door system, carriage, weight balancing system, electric drive system, electrical control system
System, safety system.Traction system：Mainly it is made of traction machine, traction steel-cable, directive wheel, diversion sheave, major function
It is output, passing power, runs elevator.Guidance system：Mainly it is made of guide rail, guide shoe and guide rail bracket etc., its effect is
The freedom of movement of carriage and counterweight is limited, carriage and counterweight is made elevating movement along guide rail.Door system：Mainly by sedan-chair
Railway carriage or compartment door, layer door, door lifter, linkage mechanism, door lock etc. form, and the major function of door system is to seal landing entrance and carriage enters
Mouthful.Carriage：Carriage is for transporting passenger or cargo, it is made of car frame and car cab, and car frame is the load-bearing of car cab
Framework, is made of crossbeam, column, bottom girder and brace etc.；Car cab is filled by car bottom, car walls, car roof and illumination, ventilation
Put, control button plate etc. forms in cab decoration part and sedan-chair.Weight balancing system：Major function is the dead weight of balance carriage and part
Payload ratings, make the weight difference between carriage and counterweight be maintained within limit in elevator work, to ensure that the traction of elevator passes
Dynamic normal, system is mainly made of counterweight and weight compensation means.Electric drive system：By hoisting motor, electric power system, speed
The composition such as feedback device, motor speed control device is spent, major function is to provide power, elevator speed control.Electrical control
System：Mainly it is made of manipulation device, lever position indicator, control flow, leveling device, floor selector etc., its effect is to electricity
The operation of ladder, which is carried out, to be manipulated and controls.Safety system：Including all kinds of protections mechanically and electrically, protecting the safety of elevator makes
With, prevent the accident of all crisis personal safeties from occurring, main speed limiter, safety tongs, buffer, limit protection etc., electrically
The safeguard protection of aspect has corresponding security setting in each operation link of elevator.
201620446003 .2 utility model patents of the patent No. disclose a kind of electromagnetism locking fall arrest elevator, including electricity
Magnetic coil, locking lever, cage guide, car body and iron core, guide groove is offered on the cage guide, is equipped with and is oriented in guide groove
Wheel, directive wheel are installed on the outside of car body, and some locking holes, car body outside peace are equidistantly offered on the inside of cage guide
Equipped with the corresponding locking lever of locking hole, the rod rear end that locks passes through pulling force by connecting shaft connection support bar, locking lever end
Spring connects car body, fixes in the car body of locking lever front end cored, and electromagnetic coil, electromagnetic wire are wound with iron core
Both ends are enclosed by binding post and wire connection controller, velocity sensor, velocity sensor connection control are installed in car body
Device processed.Above-mentioned art solutions there are the problem of be：During elevator normal operation, electromagnetic coil must be electrified for a long time, and so be locked
Gu bar is easily magnetized；Tension spring is constantly in the state of being stretched, and such tension spring is also easy to produce mechanical fatigue；Fall generation
When, since carriage is fallen for acceleration, locking pin is not very convenient to be caught in locking hole.
Utility model content
The technical problem that the utility model solves is, the problem of for being mentioned in background technology utility model technical solution,
Technical solutions of the utility model are proposed, to solve above-mentioned technical problem.
The utility model is to solve the technical solution that above-mentioned technical problem uses to be：
A kind of improved electric magnetic padlock consolidates fall arrest elevator, including square carriage, elevator, master controller, general supply, described
Carriage is located in the elevator, and the master controller controls carriage vertical operation up and down in the elevator, total electricity
To elevator supply, the elevator further includes anti-fall controller, velometer, UPS battery, the first electromagnet, connecting rod, locking in source
Bar, locking pin, spring, the second electromagnet and square column type support column, the support column, connecting rod are made by nonmetallic materials,
The locking lever, locking pin are made of metal material, and the support column is fixed on vertically on the elevator shaft bottom end face and position
On the outside of the carriage, the support column medial surface is parallel to the lateral surface adjacent with carriage railway carriage or compartment door, in the support column
Locking hole is offered on side, first electromagnet is arranged in the locking hole, and the connecting rod is horizontally fixed on and institute
State on the corresponding carriage lateral surface of support column medial surface, the locking lever is hinged in the connecting rod, with the lock
Solid hole it is corresponding it is described locking pin is towards the support column and what is be downwardly inclined be fixed on the locking lever upper surface, it is described
Second electromagnet is fixed on and on the corresponding carriage lateral surface of the support column medial surface, second electromagnet is located at
The locking lever below the connecting rod and described in face below connecting rod, the spring are located above the connecting rod, institute
Spring one end is stated to be fixed on and on the corresponding carriage lateral surface of the support column medial surface, the spring other end is fixed
On the locking lever above the connecting rod, the velometer is fixed in the carriage, described in the UPS battery connection
General supply, the UPS battery is powered to the anti-fall controller, velometer, the first electromagnet, the second electromagnet, described anti-fall
Controller is electrically connected and controls the velometer, the first electromagnet, the second electromagnet；In elevator normal operation, the locking
Bar is in vertical position, and the locking pin is not caught in the locking hole, and the spring is in uncompressed and retracted position, described
First electromagnet, the second electromagnet are not powered on.
Consolidate in a kind of improved electric magnetic padlock in fall arrest elevator, the support column, connecting rod are by glass-reinforced plastic material
It is made, the locking lever, locking pin are made of stainless steel material.
Consolidate in a kind of improved electric magnetic padlock in fall arrest elevator, offered on the support column medial surface multiple etc.
The locking hole at interval.
The beneficial effects of the utility model are：In elevator normal operation, locking lever is in vertical position, and locking pin does not block
Enter in locking hole, spring is in uncompressed and retracted position, i.e., spring mechanical will not be caused tired, the first electromagnet, the second electricity
Magnet is not powered on, and will not so cause locking lever, locking pin to magnetize and cause maloperation.When lift car falls extremely, UPS
Battery is still powered to anti-fall controller, velometer, the first electromagnet, the second electromagnet, and velometer is sent to anti-fall controller
Carriage is fallen signal, and anti-fall controller controls the first electromagnet, the second electromagnet to be powered, and the second electromagnet attracts below connecting rod
Locking lever, make the locking lever above connecting rod overcome spring tension towards support column turn to locking pin be against support column medial surface
On, when locking pins position above locking hole, the first electromagnet attracts locking pin card to enter in locking hole, so that locking pin card exists
In locking hole, the acceleration for greatly slowing down or even stopping carriage being fallen.
Brief description of the drawings
Fig. 1 is the structure diagram that a kind of improved electric magnetic padlock consolidates fall arrest elevator.
Description of reference numerals in figure：1st, carriage；2nd, elevator；3rd, master controller；4th, anti-fall controller；5th, velometer；6、
UPS battery；7th, support column；8th, locking hole；9th, the first electromagnet；10th, connecting rod；11st, locking lever；12nd, locking pin；13rd, spring；
14th, the second electromagnet；15th, general supply.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
A kind of improved electric magnetic padlock as shown in Figure 1 consolidates fall arrest elevator, including square carriage 1, elevator 2, master control
Device 3, general supply 15, the carriage 1 are located in the elevator 2, and the master controller 3 controls carriage 1 in the elevator 2
Vertical operation up and down, the general supply 15 is to elevator supply.
The elevator further includes anti-fall controller 4, velometer 5, UPS battery 6, the first electromagnet 9, connecting rod 10, locking
Bar 11, locking pin 12, spring 13, the second electromagnet 14 and square column type support column 7.UPS battery 6 is uninterrupted power source, even if
15 failure of general supply, UPS battery 6 extremely can also quickly power, and maintain a period of time.
The support column 7, connecting rod 10 are made by nonmetallic materials not influence the first electromagnet 9, the second electromagnet
14 magneticaction, the locking lever 11, locking pin 12 are made of metal material with can be by the first electromagnet 9, the second electromagnetism
The magneticaction of iron 14.
The support column 7 is fixed on 2 bottom face of elevator and positioned at the outside of carriage 1, the support vertically
7 medial surface of column is parallel to the lateral surface adjacent with 1 railway carriage or compartment of carriage door.
Locking hole 8 is offered on 7 medial surface of support column, first electromagnet 9 is arranged in the locking hole 8.
The connecting rod 10 be horizontally fixed on on corresponding 1 lateral surface of carriage of 7 medial surface of support column, institute
Stating locking lever 11 and being hinged in the connecting rod 10 allows locking lever 11 to be rotated around hinged place, corresponding with the locking hole 8
The locking pin 12 is towards the support column 7 and what is be downwardly inclined be fixed on 11 upper surface of locking lever.
Second electromagnet 14 be fixed on on corresponding 1 lateral surface of carriage of 7 medial surface of support column, institute
The second electromagnet 14 is stated positioned at the lower section of connecting rod 10 and the locking lever 11 described in face below connecting rod 10.
Positioned at the top of connecting rod 10, described 13 one end of spring is fixed on and the inner side of support column 7 spring 13
On corresponding 1 lateral surface of carriage in face, 13 other end of spring is fixed on the locking of the top of connecting rod 10
On bar 11.
The velometer 5 is fixed in the carriage 1, and the UPS battery 6 connects the general supply 15, the UPS battery
6 power to the anti-fall controller 4, velometer 5, the first electromagnet 9, the second electromagnet 14, and the anti-fall controller 4 is electrically connected
And control the velometer 5, the first electromagnet 9, the second electromagnet 14.
In elevator normal operation, the locking lever 11 is in vertical position, and the locking pin 12 is not caught in the locking
In hole 8, the spring 13 is in uncompressed and retracted position, i.e., will not cause 13 mechanical fatigue of spring, first electromagnet
9th, the second electromagnet 14 is not powered on, and will not so cause locking lever 11, locking pin 12 to magnetize and cause maloperation.
Consolidate in a kind of improved electric magnetic padlock in fall arrest elevator, preferably described support column 7, connecting rod 10 are by glass
Steel material is made, with the magneticaction for ensureing high intensity and not influencing the first electromagnet 9, the second electromagnet 14.It is preferred that the lock
Gu bar 11, locking pin 12 be made of stainless steel material, with ensure locking lever 11, lock pin 12 high intensity and can be by the first electromagnetism
The magneticaction of iron 9, the second electromagnet 14.
Consolidate in a kind of improved electric magnetic padlock in fall arrest elevator, offered on 7 medial surface of support column multiple
Equally spaced locking hole 8.To improve the success rate that locking pin 12 is caught in locking hole 8.
The operation principle of elevator：In elevator normal operation, locking lever 11 is in vertical position, and locking pin 12 is not caught in lock
In solid hole 8, spring 13 is in uncompressed and retracted position, i.e., will not cause 13 mechanical fatigue of spring, the first electromagnet 9, second
Electromagnet 14 is not powered on, and will not so cause locking lever 11, locking pin 12 to magnetize and cause maloperation.It is abnormal in lift car 1
When falling, UPS battery 6 is still powered to anti-fall controller 4, velometer 5, the first electromagnet 9, the second electromagnet 14, velometer 5
Carriage 1 being sent to anti-fall controller 4 to fall signal, anti-fall controller 4 controls the first electromagnet 9, the second electromagnet 14 to be powered, the
Two electromagnet 14 attract the locking lever 11 of the lower section of connecting rod 10, the locking lever 11 of the top of connecting rod 10 is overcome 13 pulling force court of spring
Support column 7 turns to locking pin 12 and is against on 7 medial surface of support column, when the pin 12 that locks is located at 8 top of locking hole, the first electromagnetism
Iron 9 attracts locking pin 12 to be caught in locking hole 8, so that locking pin 12 is stuck in locking hole 8, greatly slows down or even stop sedan-chair
The acceleration in railway carriage or compartment 1 is fallen.
The foregoing is merely the preferable embodiment of the utility model, is not to limit the utility model, it is all
Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement and so on, it is new to should be included in this practicality
Within the protection domain of type.
Claims (3)
1. a kind of improved electric magnetic padlock consolidates fall arrest elevator, including square carriage, elevator, master controller, general supply, the sedan-chair
Railway carriage or compartment is located in the elevator, and the master controller controls carriage vertical operation up and down, general supply in the elevator
To elevator supply, it is characterised in that the elevator further includes anti-fall controller, velometer, UPS battery, the first electromagnet, connection
Bar, locking lever, locking pin, spring, the second electromagnet and square column type support column, the support column, connecting rod are by non-metallic material
Material is made, and the locking lever, locking pin are made of metal material, and the support column is fixed on the elevator shaft bottom end face vertically
Go up and be located on the outside of the carriage, the support column medial surface is parallel to the lateral surface adjacent with carriage railway carriage or compartment door, the branch
Locking hole is offered on dagger medial surface, first electromagnet is arranged in the locking hole, and the connecting rod is horizontal fixed
With on the corresponding carriage lateral surface of the support column medial surface, the locking lever is hinged in the connecting rod, with
The corresponding locking pin of the locking hole is towards the support column and what is be downwardly inclined be fixed on the locking lever upper surface
On, second electromagnet be fixed on on the corresponding carriage lateral surface of the support column medial surface, it is described second electricity
Magnet is located at the locking lever below the connecting rod and described in face below connecting rod, and the spring is located at the connecting rod
Top, the spring one end are fixed on and on the corresponding carriage lateral surface of the support column medial surface, the spring is another
One end is fixed on the locking lever above the connecting rod, and the velometer is fixed in the carriage, the UPS battery
The general supply is connected, the UPS battery is powered to the anti-fall controller, velometer, the first electromagnet, the second electromagnet,
The anti-fall controller is electrically connected and controls the velometer, the first electromagnet, the second electromagnet；In elevator normal operation,
The locking lever is in vertical position, and the locking pin is not caught in the locking hole, and the spring is in uncompressed and flexible
State, first electromagnet, the second electromagnet are not powered on.
2. a kind of improved electric magnetic padlock according to claim 1 consolidates fall arrest elevator, it is characterised in that the support column,
Connecting rod is made of glass-reinforced plastic material, and the locking lever, locking pin are made of stainless steel material.
3. a kind of improved electric magnetic padlock according to claim 1 consolidates fall arrest elevator, it is characterised in that in the support column
Multiple equally spaced locking holes are offered on side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155247.6U CN207226739U (en) | 2017-09-11 | 2017-09-11 | A kind of improved electric magnetic padlock consolidates fall arrest elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155247.6U CN207226739U (en) | 2017-09-11 | 2017-09-11 | A kind of improved electric magnetic padlock consolidates fall arrest elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226739U true CN207226739U (en) | 2018-04-13 |
Family
ID=61861288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721155247.6U Expired - Fee Related CN207226739U (en) | 2017-09-11 | 2017-09-11 | A kind of improved electric magnetic padlock consolidates fall arrest elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226739U (en) |
Cited By (6)
| 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 |
| CN108996356A (en) * | 2018-07-21 | 2018-12-14 | 筑梦高科建筑有限公司 | A kind of chain breaking safety protective device for high-altitude lifter for building |
| CN110541590A (en) * | 2019-09-06 | 2019-12-06 | 杨智祺 | Mechanical stereo garage |
| WO2020130252A1 (en) * | 2018-12-18 | 2020-06-25 | 현대엘리베이터주식회사 | Temporary work car fall prevention apparatus |
| CN113188077A (en) * | 2021-05-11 | 2021-07-30 | 龙潭 | Urban rail transit combined lamp |
| CN114701967A (en) * | 2021-11-28 | 2022-07-05 | 上海米开罗那机电技术有限公司 | Chain breakage protection device of molybdenum boat elevator for producing sintered blocks |
-
2017
- 2017-09-11 CN CN201721155247.6U patent/CN207226739U/en not_active Expired - Fee Related
Cited By (7)
| 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 |
| CN108996356A (en) * | 2018-07-21 | 2018-12-14 | 筑梦高科建筑有限公司 | A kind of chain breaking safety protective device for high-altitude lifter for building |
| WO2020130252A1 (en) * | 2018-12-18 | 2020-06-25 | 현대엘리베이터주식회사 | Temporary work car fall prevention apparatus |
| CN110541590A (en) * | 2019-09-06 | 2019-12-06 | 杨智祺 | Mechanical stereo garage |
| CN113188077A (en) * | 2021-05-11 | 2021-07-30 | 龙潭 | Urban rail transit combined lamp |
| CN114701967A (en) * | 2021-11-28 | 2022-07-05 | 上海米开罗那机电技术有限公司 | Chain breakage protection device of molybdenum boat elevator for producing sintered blocks |
| CN114701967B (en) * | 2021-11-28 | 2023-09-01 | 米开罗那(上海)工业智能科技股份有限公司 | Chain breakage protection device of molybdenum boat elevator for sintering production |
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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 |
Granted publication date: 20180413 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |