CN201087055Y - Self-helping device for elevator's power-off - Google Patents
Self-helping device for elevator's power-off Download PDFInfo
- Publication number
- CN201087055Y CN201087055Y CNU2007200854727U CN200720085472U CN201087055Y CN 201087055 Y CN201087055 Y CN 201087055Y CN U2007200854727 U CNU2007200854727 U CN U2007200854727U CN 200720085472 U CN200720085472 U CN 200720085472U CN 201087055 Y CN201087055 Y CN 201087055Y
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- self
- power failure
- car
- positioning element
- utility
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Abstract
The utility model relates to a self-help device used during power failure of a passenger elevator. The self-help device comprises a non self-locking type elevating mechanism and a positioning part. The utility model is characterized in that self-help device comprises a downslide mechanism positioned inside and outside a lifting cage, and on a driving axle. The utility model overcomes the defects that the storage battery is required to be used, the operation by a passenger is inconvenient, and the beautiful appearance inside the lifting cage is affected. The utility model adopts the method that the non self-locking type elevating mechanism and the positioning part and the downslide mechanism are mutually matched to realize passenger-operated and automatic leveling and door opening, the structure of the downslide mechanism is simple, the operation is easy, and the reliability is high.
Description
Technical field
The utility model belongs to the visitor who uses when having a power failure that takes a lift and moves a kind of salvage gear that automatic leveling opens the door, and is called using escalator power failure self-help apparatus.
Background technology
Existing elevator all has to be called out him and rescues setting, and ZL200520099392.8 " elevator with embedded four cable lifting power failure disposal devices " has the moving setting that flat bed opens the door, automatic leveling opens the door of visitor, use when having a power failure for passenger's using escalator.There is following shortcoming in it: 1. use storage battery.2. passenger's troublesome poeration influences in the car attractive in appearance.
Summary of the invention
The purpose of this utility model is in order to overcome disadvantages of background technology, and a kind of using escalator power failure self-help apparatus is provided.It is with the non-self-locking type lifting mechanism of ZL200520099392.8 " elevator with embedded four cable lifting power failure disposal devices " modification, the moving automatic leveling of visitor opened the door when the mode that positioning element, downslide mechanism match realized the using escalator power failure, and the downslide mechanism structure is simple, easy to operate, reliability is high.
The purpose of this utility model reaches by following measure: using escalator power failure self-help apparatus, it comprises non-self-locking type lifting mechanism, positioning element 6-2-1, positioning element 6-2-2, it is characterized in that it comprises a downslide mechanism, described downslide mechanism is positioned at that car is inside and outside, on the axle drive shaft;
Downslide mechanism comprises the speed limiting brake 6-15-1 that is positioned at forward worm screw 6-5 right side, the drg 6-15 that is positioned at reverse worm screw 6-7 left side, be positioned at taking advantage of on the car operating panel and control button 6-15-2, take advantage of between control button 6-15-2 and the drg 6-15 to link to each other with the braking cable; The leveling switch 6-15-3 that is positioned at aligning flat bed link stopper position, the car outside is fixed on effective parts 6-15-4 that has a power failure, and effective parts 6-15-4 that has a power failure is fixed on the car 4, links to each other with the braking cable between leveling switch 6-15-3 and the drg 6-15.
In the technical program, positioning element 6-2-1 is positioned at the right side of reverse worm screw 6-7, and positioning element 6-2-2 is positioned at the left side of forward worm screw 6-5.
The utility model using escalator power failure self-help apparatus has following advantage: 1. without storage battery.2. the passenger is easy to operate, and is attractive in appearance in the car.
Description of drawings
Fig. 1 is the utility model using escalator power failure self-help apparatus component locations scheme drawing;
Fig. 2 is the utility model using escalator power failure self-help apparatus block construction scheme drawing;
The specific embodiment
Describe performance of the present utility model in detail below in conjunction with accompanying drawing:
6-2-1 is that positioning element, 6-2-2 are that positioning element, 6-15 are that drg, 6-15-1 are that speed limiting brake, 6-15-2 are that leveling switch, 6-15-4 are effective parts that have a power failure for taking advantage of control button, 6-15-3 among the figure.6-5 is that forward worm screw, 6-7 are that reverse worm screw, 1 is that movable pulley, 4 is that car, 6-4 are lifting motor.
Consult accompanying drawing as can be known: the utility model using escalator power failure self-help apparatus, it comprises non-self-locking type lifting mechanism, positioning element 6-2-1, positioning element 6-2-2, drg 6-15, speed limiting brake 6-15-1, takes advantage of control button 6-15-2, leveling switch 6-15-3 and effective parts 6-15-4 that has a power failure.Forward worm screw 6-5, reverse worm screw 6-7, movable pulley 1, car 4, lifting motor 6-4.Non-self-locking type lifting mechanism is installed between movable pulley 1 and the car 4, positioning element 6-2-1, positioning element 6-2-2, drg 6-15, speed limiting brake 6-15-1 are installed on the axle drive shaft of lifting mechanism, take advantage of control button 6-15-2 to be fixed on the interior operating panel of car, take advantage of between control button 6-15-2 and the drg 6-15 to link to each other with the braking cable.The leveling switch 6-15-3 that is positioned at aligning flat bed link stopper position, the car outside is fixed on effective parts 6-15-4 that has a power failure, and effective parts 6-15-4 that has a power failure is fixed on the car 4, links to each other with the braking cable between leveling switch 6-15-3 and the drg 6-15.
The utility model using escalator power failure self-help apparatus, when elevator normally moved, lifting mechanism tightened, and positioning element 6-2-1, positioning element 6-2-2 pin axle drive shaft, the operation that becomes one of movable pulley 1, lifting mechanism, car 4.During power failure, drg 6-15, speed limiting brake 6-15-1 brake axle drive shaft, and positioning element 6-2-1, positioning element 6-2-2 untie axle drive shaft, and effective parts 6-15-4 action that has a power failure makes leveling switch 6-15-3 effective, and downslide mechanism controls car 4 glides.If car 4 is at level position at this moment, and the flat bed link stopper makes leveling switch 6-15-3 action, and leveling switch 6-15-3 control brake device 6-15 brakes axle drive shaft, and the passenger is by taking advantage of control button 6-15-2, and car 4 does not glide, and car stops, and the passenger pushes away the railway carriage or compartment door and goes out ladder; This moment, if car 4 was not at level position, the passenger is by taking advantage of control button 6-15-2, take advantage of control button 6-15-2 control brake device 6-15 to loosen axle drive shaft, car glides, and speed limiting brake 6-15-1 and drg 6-15 control the car slip velocity jointly, slide to level position under the car, the flat bed link stopper makes leveling switch 6-15-3 action, leveling switch 6-15-3 control brake device 6-15 brakes axle drive shaft, and car glides and stops, and the passenger pushes away the railway carriage or compartment door and goes out ladder.Go out terraced deck door railway carriage or compartment door SELF CL, when sending a telegram here, elevator control lifting motor 6-4 operation is risen car to recover to arrive the position when having a power failure again, the elevator experience passenger's process of saving oneself that once has a power failure.Do not establish and take advantage of control button 6-15-2, during power failure, if car is at level position, and car does not glide.If car is not at level position, and car slides to level position to be stopped, and the passenger pushes away the railway carriage or compartment door and goes out ladder.
The utility model using escalator power failure self-help apparatus is fit to the use of saving oneself when using escalator has a power failure.Simple in structure, it is convenient to embed, and is fit to the transformation of saving oneself to existing elevator.
Claims (2)
1. using escalator power failure self-help apparatus, it comprises non-self-locking type lifting mechanism, positioning element (6-2-1), positioning element (6-2-2), it is characterized in that it comprises a downslide mechanism, described downslide mechanism is positioned at that car is inside and outside, on the axle drive shaft;
Downslide mechanism comprises the speed limiting brake (6-15-1) that is positioned at forward worm screw (6-5) right side, the drg (6-15) that is positioned at reverse worm screw (6-7) left side, be positioned at taking advantage of on the car operating panel and control button (6-15-2), take advantage of between control button (6-15-2) and the drg (6-15) to link to each other with the braking cable; The leveling switch (6-15-3) that is positioned at aligning flat bed link stopper position, the car outside is fixed on the effective parts (6-15-4) that have a power failure, the effective parts (6-15-4) that have a power failure are fixed on the car (4), link to each other with the braking cable between leveling switch (6-15-3) and the drg (6-15).
2. using escalator power failure self-help apparatus according to claim 1 is characterized in that positioning element (6-2-1) is positioned at the right side of reverse worm screw (6-7), and positioning element (6-2-2) is positioned at the left side of forward worm screw (6-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200854727U CN201087055Y (en) | 2007-06-27 | 2007-06-27 | Self-helping device for elevator's power-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200854727U CN201087055Y (en) | 2007-06-27 | 2007-06-27 | Self-helping device for elevator's power-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087055Y true CN201087055Y (en) | 2008-07-16 |
Family
ID=39634649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200854727U Expired - Fee Related CN201087055Y (en) | 2007-06-27 | 2007-06-27 | Self-helping device for elevator's power-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087055Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134026A (en) * | 2011-03-03 | 2011-07-27 | 罗晓晖 | Brake-pulling self-rescue falling device in elevator |
| CN102358544A (en) * | 2011-08-30 | 2012-02-22 | 昆山通祐电梯有限公司 | Elevator self rescuer |
| CN104444678A (en) * | 2013-09-14 | 2015-03-25 | 陈欢欢 | Elevator safety and synchronous self-rescue device |
-
2007
- 2007-06-27 CN CNU2007200854727U patent/CN201087055Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134026A (en) * | 2011-03-03 | 2011-07-27 | 罗晓晖 | Brake-pulling self-rescue falling device in elevator |
| CN102358544A (en) * | 2011-08-30 | 2012-02-22 | 昆山通祐电梯有限公司 | Elevator self rescuer |
| CN102358544B (en) * | 2011-08-30 | 2013-09-11 | 昆山通祐电梯有限公司 | Elevator self rescuer |
| CN104444678A (en) * | 2013-09-14 | 2015-03-25 | 陈欢欢 | Elevator safety and synchronous self-rescue device |
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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: 20080716 |