CN2583058Y - Linear driven control equipment - Google Patents
Linear driven control equipment Download PDFInfo
- Publication number
- CN2583058Y CN2583058Y CN 02282893 CN02282893U CN2583058Y CN 2583058 Y CN2583058 Y CN 2583058Y CN 02282893 CN02282893 CN 02282893 CN 02282893 U CN02282893 U CN 02282893U CN 2583058 Y CN2583058 Y CN 2583058Y
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- brake
- manual
- controller
- electromagnetic
- main motor
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a linear driven control device, which is assembled on an elevator car. The utility model comprises a main motor, a brake and an elevating wheel. The utility model is characterized in that a brake controller, a manual brake relieving lever and an electromagnetic brake driver are arranged above the brake, wherein, a damping part is arranged between the manual brake relieving lever and one end of a mandrel of the main motor; the damping part is arranged between the manual brake reliving lever and an intermittent drive wheel by a bearing rod; one end of the damping part is fixed, and the other end is provided with a pulley; the intermittent drive wheel is sheathed on one end of the mandrel, and one side has high and low points; one end of a manual wire is connected to the manual brake relieving lever, and falls downwards surrounding an electromagnetic controller. The utility model is additionally provided with a back-up power supply. When the main motor fails, the mandrel of the main motor performs braking, and the back-up power supply is used for starting the electromagnetic brake driver so as to achieve the function of braking and relieving the mandrel. When the electromagnetic brake driver fails, the electromagnetic controller is started to actuate the manual wire to link with the manual brake relieving lever and the damping part so as to actuate the brake to brake and relieve the mandrel. When all the actions fail, or no power supply exists, the manual wire can be pulled to enable the brake to brake and relieve the mandrel. An elevator moves to a safe floor by inertia.
Description
Technical field
The utility model relates to a kind of drive control apparatus, and is particularly a kind of when elevator is advanced middle et out of order, outage or standby power inefficacy, and the Linear Driving control convenience of safe lifting is provided.
Background technology
The building stands in great numbers in the middle of general life at present, and it is very frequent to take round each floor of elevator, and existing lift facility also progresses greatly day by day, come slow lifting by motor transmission power through reductor, change into now and control rotating speed to simplify outfit and cost by the single motor frequency conversion, and no matter tradition or existing motoring mode, all might produce the coil short circuit fault of motor at operation process Yin Mada itself, causing motor spindle brake in advancing to be open no braking state produces out of control, the situation that causes the elevator cage to fall down from the building takes place, this phenomenon especially with single inverter motor than the tool possibility, therefore reduce be equipped with and the prerequisite of cost under be must consider single-piece safety and trouble-shooting for preferentially being only, but not one hides and reduces outfit and make profit as one's only aim.
So in view of this this creator is according to operation practical experience for many years, and through long-term trial-production, research, improve that the back is whole to be obtained sure effect and successfully initiate a kind of Linear Driving control convenience.
Summary of the invention
The utility model is that a kind of Linear Driving control convenience will be provided, and when with solution its motor et out of order, outage or standby power in elevator is advanced being lost efficacy, provides the technical matters of safe lifting.
It is such solving the problems of the technologies described above the technical scheme that is adopted:
A kind of Linear Driving control convenience is to be installed on the elevator cage, includes main motor, brake and lifting wheel, and this main motor is the inverter motor for a permanent magnet type formula, and the axle of this motor is passed lifting wheel through brake; It is characterized in that: this brake top is provided with a brake controller, manual un-brake bar and electromagnetic brake actuator;
Be provided with damper portion between axle one end of this manual un-brake bar and main motor, this damper portion is to be arranged at manual un-brake bar and intermittently between the drive wheel with a pole, and the one end sets firmly the other end one pulley is set, this, drive wheel then was sheathed on axle one end at intermittence, and a side is the tool height;
Manual line is an end with manual un-brake bar connects and establishes, and pile warp one electromagnetic controller depends downwardly;
Standby power is the power source equipment for electromagnetic brake actuator and electromagnetic controller;
Check and stop under all lifting action states when main motor cataphoretic failure axle is subjected to brake controller to order about brake, this standby power supply power starts the electromagnetic brake actuator brake controller is produced intermitten, with brake controller action brake main motor spindle is stopped, puts, stops, is put ... action, this axle can be slowly along with the inertia of elevator counterweight slides, elevator is risen or drops to and aim at floor and open convenience and the safety that the railway carriage or compartment door breaks away from for the occupant;
Check and stop all lifting actions and electromagnetic brake actuator and do not have any startup for some reason or completely lose under the holding function state when main motor cataphoretic failure axle is subjected to brake controller to order about brake, this standby power is then changed by electromagnetic controller and is started, control stalk produces and draws, put, draw, put ... action, and related manual line spurs manual un-brake bar and orders about brake controller and start brake main motor spindle is stopped, put, stop, the action of putting, this axle can be slowly along with the inertia of elevator counterweight slides, elevator is risen or drops to and aim at floor and open another convenient and safety that the railway carriage or compartment door breaks away from for the occupant;
Check and stop all lifting actions and electromagnetic controller when main motor cataphoretic failure axle is subjected to brake controller to order about brake, the equal loss of function of electromagnetic brake actuator and standby power can't operating state under, spurring manual line by the viewing window in the elevator cage makes manual un-brake bar drive pole with the fulcrum axis swing, the pulley of pole one end then abuts against and intermittently drives the wheel height, on the face of low spot, this axle is rotated to drive intermittently drive wheel running slow, height point and the low spot of drive wheel linked up and pushed pulley to make pulley interlock pole be certificate with the fulcrum at intermittence this, order about manual un-brake bar swing and come intermittently to drive brake controller, this brake controller action brake is stopped to main motor spindle, put, stop, put .., action, this axle can be slowly along with the inertia of elevator counterweight slides, elevator is risen or drops to and aim at floor and open another convenient and safety that the railway carriage or compartment door breaks away from for the occupant;
This standby power is liquid cell or uninterrupted power supply system or electrical generator;
This, high and low point of drive wheel was the formed height form of dentation or other shape at intermittence.
The utility model is that an electromagnetic brake actuator is set on the brake controller of brake, and tool is established damper portion between manual un-brake bar on the brake controller and motor spindle one end, and manually the un-brake bar connects in addition and establishes on the other hand moving-wire through electromagnetic controller and depend downwardly, and electromagnetic brake actuator and electromagnetic controller are by default standby power supply, when making axle, motor failure runs out of steam, by script brake controller action brake main motor spindle is braked, start the electromagnetic brake actuator action brake center roller playing function of stopping with standby power, during the electromagnetic brake drives fail, with starting electromagnetic controller with standby power, order about the manual un-brake bar of manual line interlock by electromagnetic controller, and simultaneously the interlock damper portion is ordered about the brake center roller and is stopped and put, all lost efficacy then when aforementioned action and to drive with this manual line of hand pulling, impel the brake center roller to stop to put to make elevator move to safe floor, and then provide the safety of multiple-protection to break away from the elevator cage to guarantee personnel according to counterweight inertia; In addition, set damper portion between this manual un-brake bar and motor spindle one end, this damper portion is to be arranged at manual un-brake bar and intermittently between the drive wheel by a pole, the one end sets firmly holds then tool to establish a pulley in addition, intermittently drive wheel then is sheathed on axle one end, and a side is the tool height, when being subjected to manual line pulling swing to remove axle, manual un-brake bar brakes, then making pole comply with a spot wobble makes pulley by touching intermittently drive wheel, rotate intermittently drive wheel rotation of drive with axle, height with the side makes the related pole of pulley stir manual un-brake bar, even manually the un-brake bar is to dial, put, dial, mode playback impels brake controller to control the brake center roller to produce and to stop, put, stop, the effect of putting, promptly moving according to its elevator counterweight inertia makes the compartment be able to the effect that lifting aligning floor breaks away from order to personnel, make its motor et out of order in elevator is advanced thereby solved, when outage or standby power lost efficacy, provide the technical matters of safe lifting.
The utility model is simple in structure, it is a kind of Linear Driving control convenience, in case main et out of order in elevator lifting master motor running process, by brake controller action brake main motor spindle is braked, start the electromagnetic brake actuator with standby power, the action brake center roller playing function of stopping, during the electromagnetic brake drives fail, with starting electromagnetic controller with standby power, order about the manual un-brake bar of manual line interlock by electromagnetic controller, and simultaneously the interlock damper portion is ordered about the brake center roller and is stopped, put, when aforementioned action was all lost efficacy or the unregulated power supply then drives with this manual line of hand pulling, impel the brake center roller to stop, put and make elevator move to safe floor according to inertia, and the tool practicality.
Description of drawings
Fig. 1 is the utility model structural plan scheme drawing.
Fig. 2 is the utility model structure side sight plane scheme drawing.
Fig. 3 is the utility model structure schematic top plan view.
Fig. 4 is the utility model structure action scheme drawing one.
Fig. 5 is the utility model structure action scheme drawing two.
Fig. 6 is that the utility model structure is amplified the action scheme drawing.
The specific embodiment
Linear Driving control convenience provided by the utility model, see also Fig. 1, shown in 2, be main motor in operational process because of motor failure own or coil burns or during sudden power, promptly start this equipment at once, manual this equipment of breakdown then when standby power lost efficacy, that is this Linear Driving control convenience mainly includes main motor 10, brake 20, lifting wheel 30, wherein main motor 10 is a permanent magnet type formula motor, the axle 11 of motor 10 is passed a lifting wheel 30 by brake 20, the function of a brake controller 21 for 11 brakes of 20 pairs of motor spindles of control brake established in brake 20 tops, lifting wheel 30 is driven running by axle 11 makes cable wire 31 moving on lifting wheel 30 mainly be to drive the elevator cage lifting:
And when elevator in normal lifting process suddenly during et out of order, the brake 20 of the original basic outfit of elevator is promptly checked the axle 11 of main motor 10 by the action of brake controller 21, axle 11 is shut down, this moment elevator all lifting actions all stop, occupant in the elevator cage then presents stranded state, yet by 80 automatic supply powers of the standby power in the utility model member and start electromagnetic brake actuator 40, electromagnetic brake actuator 40 produces intermitten once starting then to brake controller 21, make 20 pairs of main motor 10 axles 11 of brake controller 21 action brakes stop, put, stop, put ... action, so axle 11 can be slowly along with the inertia of elevator counterweight slides, elevator is risen or drops to and aim at behind the floor and open convenience and the safety that the railway carriage or compartment door breaks away from for the occupant.
And when above-mentioned electromagnetic brake actuator 40 does not have any startup for some reason or completely loses holding function, see also Fig. 4, shown in 5, supply with down normal at standby power 80, then change by electromagnetic controller 70 and start, electromagnetic controller 70 then makes control stalk 71 generations draw once starting, put, draw, put ... action, this moment, the related manual line 60 that makes produced power resources, manually line 60 then spur the axle 11 that manual un-brake bar 22 orders about 20 pairs of main motors 10 of brake controller 21 startup brakes and stops, put, stop, the action of putting, so axle 11 can be slowly along with the inertia of elevator counterweight slides, elevator is risen or drops to and aim at floor and open another convenient and safety that the railway carriage or compartment door breaks away from for the occupant.
Yet working as electromagnetic controller 70, electromagnetic brake device actuator 40 and the equal loss of function of standby power can't be moved, see also Fig. 4,5, shown in 6, then can be spurred manual line 60 by the viewing window in the elevator cage makes manual un-brake bar 22 drive pole 51 with fulcrum 53 axis swings, the pulley 54 of pole 51 1 ends then abuts against intermittently drive wheel 55 tool height, low spot 56, on 57 the face, and axle 11 is rotated and intermittently drive wheel 55 runnings of drive slow, push pulley 54 to make pulley 54 interlock poles 51 be certificate with fulcrum 53 and intermittently the height point 56 of drive wheel 55 and low spot 57 are coherent, order about manual un-brake bar 22 swings and come intermittently to drive brake controller 21, and stop by the axle 11 of 20 pairs of main motors 10 of brake controller 21 action brakes, put, stop, put ... action, so axle 11 can be slowly along with the inertia of elevator counterweight slides, elevator is risen or drops to and aim at floor and open another convenient and safety that the railway carriage or compartment door breaks away from for the occupant.
Have again, the Linear Driving control convenience that the utility model provides, when maintaining, personnel can be in the elevator cage, whether the functional status of testing with remote controller startup electromagnetic brake actuator 40 and electromagnetic controller 70 is normal, during as if the generation dysfunction, can manually order about manual line 60 and break away from the compartment, then carry out the maintenance or the replacing of unusual member, in order to the lifting of the certainty of maintaining.
Through above-mentioned detailed description, the utility model really can be reached above-mentioned purpose and effect, creator's in-depth study discussion diligently when exploitation the utility model, the main motor that makes elevator lifting is when elevator is advanced middle et out of order, outage or standby power inefficacy, the Linear Driving control convenience of safe lifting is provided, and before application, do not see that other ware has identical effect to present, its novelty is real undoubtedly, and improved dust head's shortcoming really, be the utility model of utilizing on the tool industry, so the applicant proposes utility application in accordance with the law.
Claims (6)
1, a kind of Linear Driving control convenience is to be installed on the elevator cage, includes main motor, brake and lifting wheel, and this main motor is the inverter motor for a permanent magnet type formula, and the axle of this motor is passed lifting wheel through brake; It is characterized in that: this brake top is provided with a brake controller, manual un-brake bar and electromagnetic brake actuator;
Be provided with damper portion between axle one end of this manual un-brake bar and main motor, this damper portion is to be arranged at manual un-brake bar and intermittently between the drive wheel with a pole, and the one end sets firmly the other end one pulley is set, this, drive wheel then was sheathed on axle one end at intermittence, and a side is the tool height;
Manual line is an end with manual un-brake bar connects and establishes, and pile warp one electromagnetic controller depends downwardly;
Standby power is the power source equipment for electromagnetic brake actuator and electromagnetic controller.
2, Linear Driving control convenience according to claim 1, it is characterized in that: check and stop under all lifting action states when main motor cataphoretic failure axle is subjected to brake controller to order about brake, this standby power supply power starts the electromagnetic brake actuator brake controller is produced intermitten, with brake controller action brake main motor spindle is stopped, puts, stops, is put ... action, this axle can be slowly along with the inertia of elevator counterweight rises elevator or descends slip.
3, Linear Driving control convenience according to claim 1, it is characterized in that: check and stop all lifting actions and electromagnetic brake actuator and do not have any startup for some reason or completely lose under the holding function state when main motor cataphoretic failure axle is subjected to brake controller to order about brake, this standby power is then changed by electromagnetic controller and is started, control stalk produces and draws, put, draw, put ... action, and related manual line spurs manual un-brake bar and orders about brake controller and start brake main motor spindle is stopped, put, stop, the action of putting, this axle can rise elevator or the decline slip by slow inertia along with elevator counterweight.
4, Linear Driving control convenience according to claim 1, it is characterized in that: check and stop all lifting actions and electromagnetic controller when main motor cataphoretic failure axle is subjected to brake controller to order about brake, the equal loss of function of electromagnetic brake actuator and standby power can't operating state under, spurring manual line by the viewing window in the elevator cage makes manual un-brake bar drive pole with the fulcrum axis swing, the pulley of pole one end then abuts against and intermittently drives the wheel height, on the face of low spot, this axle is rotated to drive intermittently drive wheel running slow, height point and the low spot of drive wheel linked up and pushed pulley to make pulley interlock pole be certificate with the fulcrum at intermittence this, order about manual un-brake bar swing and come intermittently to drive brake controller, this brake controller action brake is stopped to main motor spindle, put, stop, put .., action, this axle can be slowly slided along with the inertia of elevator counterweight rises elevator or descend.
5, Linear Driving control convenience according to claim 1 is characterized in that: this standby power is liquid cell or uninterrupted power supply system or electrical generator.
6, Linear Driving control convenience according to claim 1 is characterized in that: this, high and low point of drive wheel was the formed height form of dentation or other shape at intermittence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282893 CN2583058Y (en) | 2002-10-21 | 2002-10-21 | Linear driven control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282893 CN2583058Y (en) | 2002-10-21 | 2002-10-21 | Linear driven control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2583058Y true CN2583058Y (en) | 2003-10-29 |
Family
ID=33744881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02282893 Expired - Fee Related CN2583058Y (en) | 2002-10-21 | 2002-10-21 | Linear driven control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2583058Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420618C (en) * | 2005-06-07 | 2008-09-24 | 王秋楠 | Assistant acting device for brake abnormity |
| CN100450910C (en) * | 2005-07-20 | 2009-01-14 | 王秋楠 | Safety protection and escape driving device for lift lifting cable |
| CN104271487A (en) * | 2012-01-06 | 2015-01-07 | 奥的斯电梯公司 | Battery mounting in elevator hoistway |
-
2002
- 2002-10-21 CN CN 02282893 patent/CN2583058Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420618C (en) * | 2005-06-07 | 2008-09-24 | 王秋楠 | Assistant acting device for brake abnormity |
| CN100450910C (en) * | 2005-07-20 | 2009-01-14 | 王秋楠 | Safety protection and escape driving device for lift lifting cable |
| CN104271487A (en) * | 2012-01-06 | 2015-01-07 | 奥的斯电梯公司 | Battery mounting in elevator hoistway |
| US9815665B2 (en) | 2012-01-06 | 2017-11-14 | Otis Elevator Company | Battery mounting in elevator hoistway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031029 Termination date: 20101021 |