CN107304021B - The door of elevator and elevator links release method - Google Patents
The door of elevator and elevator links release method Download PDFInfo
- Publication number
- CN107304021B CN107304021B CN201611139987.0A CN201611139987A CN107304021B CN 107304021 B CN107304021 B CN 107304021B CN 201611139987 A CN201611139987 A CN 201611139987A CN 107304021 B CN107304021 B CN 107304021B
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- China
- Prior art keywords
- car door
- boarding place
- door
- plate
- door side
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
Abstract
A kind of elevator, has: carriage can be set to building up and down；Car door is set to the carriage, and the stopping port of the carriage can be opened and closed；Boarding place door is set to the boarding place in building setting, the stopping port of the boarding place can be opened and closed；Switching part switches over usual operating and emergency operation；Link mechanism in the state of having linked the car door and the boarding place door, makes the on-off action of the boarding place door be in linkage with the on-off action of the car door in the case where the usual operating；And releasing portion makes the link mechanism act and release connection of the link mechanism to the car door and the boarding place door in the case where switching to the emergency operation from the usual operating by the switching part.
Description
Technical field
Embodiments of the present invention are related to the door connection release method of elevator and elevator.
Background technique
In the past, elevator was by moving carriage in elevating road, to keep carriage mobile to arbitrary floor.Thereafter, elevator
It is opened by the boarding place door linkage that makes the car door for being set to carriage and be arranged in the boarding place of floor, and becoming can be for
The state of passenger's boarding.There is the electricity that can be switched over to usual operating and fire-fighting operating (emergency operation) in this elevator
Ladder.
In the building for being provided with above-mentioned previous elevator, for example, sometimes in the case where fire has occurred in certain floor,
The operating form of the elevator is switched to fire-fighting operating, and fireman takes carriage and moves to the floor that fire has occurred.At this
In the case of, the floor of fire has occurred even if reaching, it is also difficult to the situation of floor is confirmed out of carriage, it is difficult to which judging whether can be with
Open car door and boarding place door.Accordingly, it is desirable to there is a kind of fireman for for example making seating carriage to be easy more safely to judge building
The elevator of the situation of layer.
Summary of the invention
Embodiment is designed to provide the door connection release method of a kind of elevator suitable for fire-fighting operating and elevator.
Embodiment provides a kind of elevator, has:
Carriage can be set to building up and down；
Car door is set to the carriage, and the stopping port of the carriage can be opened and closed；
Boarding place door is set to the boarding place in building setting, can stopping port to the boarding place into
Row opening and closing；
Switching part switches over usual operating and emergency operation；
Link mechanism is linking the car door and the boarding place door in the case where the usual operating
Under state, the on-off action of the boarding place door is made to be in linkage with the on-off action of the car door；And
Releasing portion makes institute in the case where switching to the emergency operation from the usual operating by the switching part
It states link mechanism movement and releases connection of the link mechanism to the car door and the boarding place door.
In addition, embodiment provides a kind of door connection release method of elevator, the elevator has:
Carriage can be set to building up and down；Car door is set to the carriage, can be to the carriage
Stopping port be opened and closed；Boarding place door is set to the boarding place in building setting, can be to the boarding place
Stopping port is opened and closed；And link mechanism, so that the on-off action of the boarding place door is in linkage with the opening and closing of the car door
Movement,
In the door connection release method of the elevator,
The urgent fortune is switched to from the usual operating in the switching part switched over to usual operating and emergency operation
When turning,
Releasing portion makes the link mechanism act and release the link mechanism to the car door and the boarding place door
Connection.
Detailed description of the invention
Fig. 1 is the schematic and illustrative figure of the composition of the elevator of the 1st embodiment.
Fig. 2 is the schematic and illustrative main view of a part of the door gear of the 1st embodiment.
Fig. 3 is the schematic and illustrative top view of a part of the door gear of the 1st embodiment.
Fig. 4 is the schematic and illustrative figure of a process of the movement of the door gear of the 1st embodiment.
Fig. 5 is the schematic and illustrative figure of a process of the movement of the door gear of the 1st embodiment.
Fig. 6 is the schematic and illustrative main view of a part of the door gear of the 1st embodiment, is to show to make plate position
In the figure of the state of coupling position.
Fig. 7 is the schematic and illustrative side view of a part of the door gear of the 1st embodiment, is to show to make plate position
In the figure of the state of coupling position.
Fig. 8 is the schematic and illustrative side view of a part of the door gear of the 1st embodiment, is to show to make plate position
In the figure for the state for releasing position.
Fig. 9 is the schematic and illustrative main view of a part of the door gear of the 2nd embodiment, is to show to make plate position
In the figure of the state of coupling position.
Figure 10 is the schematic and illustrative top view of a part of the door gear of the 2nd embodiment, is to show to make plate
It has been located at the figure of the state of coupling position.
Figure 11 is the schematic and illustrative main view of a part of the door gear of the 2nd embodiment, is to show to make plate
It has been located at the figure for releasing the state of position.
Figure 12 is the schematic and illustrative top view of a part of the door gear of the 2nd embodiment, is to show to make plate
It has been located at the figure for releasing the state of position.
Figure 13 is the schematic and illustrative main view of a part of the door gear of the 3rd embodiment, is to show to make plate
It has been located at the figure of the state of coupling position.
Figure 14 is the schematic and illustrative side view of a part of the door gear of the 3rd embodiment, is to show to make plate
It has been located at the figure of the state of coupling position.
Figure 15 is the schematic and illustrative side view of a part of the door gear of the 3rd embodiment, is to show to make plate
It has been located at the figure for releasing the state of position.
Figure 16 is the schematic and illustrative main view of a part of the door gear of the 4th embodiment, is to show to make plate
It has been located at the figure of the state of coupling position.
Figure 17 is the schematic and illustrative side view of a part of the door gear of the 4th embodiment, is to show to make plate
It has been located at the figure of the state of coupling position.
Figure 18 is the schematic and illustrative side view of a part of the door gear of the 4th embodiment, is to show to make plate
It has been located at the figure for releasing the state of position.
Description of symbols
10 ... carriages, 11 ... cage side stopping ports (stopping port), 13 ... fire-fighting operating switches (switching part), 61 ... carriages
Door, 62 ... plates (car door side jam component), 71 ... boarding place doors, 75,76 ... rollers (boarding place door side jam component), 100 ...
Elevator, 101 ... buildings, 104 ... boarding places, 111 ... boarding place side stopping ports (stopping port), 207,207A2,207B ... helical
It manages (releasing portion), 209 ... link mechanisms, 231 ... electromagnets (releasing portion), Ax ... Pivot axle.
Specific embodiment
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, including in illustrative embodiment below
Same constituent element.Thus, hereinafter, marking common label to same constituent element, and the repetitive description thereof will be omitted.
In addition, the composition of embodiment as shown below and acted on by this composition bring and effect after all be an example.
The present invention can also be realized by the composition other than the composition disclosed in the following embodiments and the accompanying drawings, and can be obtained and be passed through base
At least one of various effects obtained by this composition.
<the 1st embodiment>
Fig. 1 is the figure for schematically showing the overall structure of elevator 100 of present embodiment.100, elevator shown in FIG. 1
Emergency Elevator in this way.As the elevator 100 of the Emergency Elevator, there is usually operating and fire-fighting to operate as operating form,
These usually operatings and fire-fighting operating can be switched over.Hereinafter, as long as no specifically mentioned, the movement of elevator 100 is all
Movement usually in the case where operating.Fire-fighting operating is an example of emergency operation.Usually operating is also referred to as usual operation mode, disappears
Anti- operating is also referred to as fire-fighting operation mode.
As shown in Figure 1, elevator 100 has: carriage 10, counterweight 20, main rope 30, traction machine 40 and control panel 50.Its
In, carriage 10, counterweight 20, main rope 30 and traction machine 40 are set to the elevating road 102 of building 101.In addition it is also possible to
It is Machine Room to be set in the elevating road 102 of building 101, traction machine 40 and control panel 50 are configured at the Machine Room.
Carriage 10 can be set to building 101 up and down, for user's boarding.Carriage 10 is configured in elevating road 102
Between a pair of of carriage guide rail (not shown) of interior setting.Guide rail is provided with guide device in the carriage.Carriage 10 pass through through
By the guide device along carriage lifting rail, and gone up and down in elevating road 102.
In addition, being provided with cage operating panel 12 (operation panel in carriage) in carriage 10.It is provided in cage operating panel 12
For operating the various switches of elevator 100.For example, being provided with fire-fighting operating switches 13 in cage operating panel 12.Fire-fighting operating is opened
"off" and " on " can be switched over by private key (not shown) by closing 13.It is " disconnected in fire-fighting operating switches 13
Open " in the case where, become usual operating, in the case where fire-fighting operating switches 13 are " on ", becomes fire-fighting operating.In fire-fighting
In operating, the presence or absence of (car call of the boarding place from other floors) can be called independently with the boarding place of other floors
Make carriage 10 go directly target zone (fire-fighting operating), so that carriage 10 is gone up and down (secondary fire-fighting operating) etc..
Operation signal from fire-fighting operating switches 13 is sent to control panel 50.Fire-fighting operating switches 13 are to usual operating and fire-fighting
Operate an example of the switching part switched over.Fire-fighting operating switches 13 also referred to as switch switch, handover operation portion.
Counterweight 20 is in linkage with going up and down in elevating road 102 up and down for carriage 10.Counterweight 20 is configured at a pair (not shown)
To between reuse guide rail.This to reuse guide rail be provided with guide device (not shown).Counterweight 20 via the guide device along
To reuse lifting rail.The weight set of counterweight 20 is, is predetermined useful load (for example, the 0~1/ of maximum loading in carriage 10
2 or so) it in the case where, balances each other across traction machine 40 with carriage 10.
Main rope 30 links carriage 10 and counterweight 20.Main rope 30 is wound in the head pulley (sheave) of traction machine 40.It is main
Rope 30 goes up and down carriage 10 and counterweight 20 with drawing (traction) formula.Carriage 10 is fixed in the end of 30 1 side of main rope
The vertical direction top of counterweight 20 is fixed in vertical direction top, the end of another party.
Traction machine 40 is arranged to rotate.Traction machine 40 is provided with rotary driving part (not shown).Traction machine 40 is logical
It crosses the driving of the rotary driving part and rotates, thus roll the main rope 30 for being wound in head pulley.Traction machine 40 makes carriage 10
Change with relative position of the counterweight 20 on lifting direction, so that carriage 10 be made to go up and down in elevating road 102.Traction machine 40 and control
Disk 50 processed is electrically connected.Traction machine 40 utilizes the electric power supplied via control panel 50, the drive control of Lai Jinhang rotary driving part.
In addition, elevator 100 has door gear 80.Carriage 10 of the door gear 80 in elevator 100 and the floor in building 101
It is opened and closed between the boarding place 104 of 103 settings.Fig. 2, Fig. 3 are the schematic and examples of a part of the door gear 80 of present embodiment
The top view for the property shown.Fig. 2 is the main view (figure seen from floor side) of door gear 80, Fig. 3 be door gear 80 top view (from
The figure that top is seen).As shown in Figure 2 and Figure 3, door gear 80 has: being set to the cage door device 60 of carriage 10 and in building
The boarding place door gear 70 that the boarding place 104 of 101 each floor 103 is arranged.In addition, boarding place door gear is omitted in Fig. 2
70 diagram.
Cage door device 60 includes car door (car door) 61, plate (plate) 62 and driving device 64 (Fig. 1).Sedan-chair
The cage side stopping port 11 of compartment 61 pairs of carriages 10 of door is opened and closed and (closes and open).Car door 61 is to cover cage side stopping port
11 mode is in a left and right settings over the ground.A pair of of car door 61 is arranged to mutual opposite phase by link mechanism (not shown)
Opposite direction moves in linkage.Driving device 64 by drive link mechanism, make a pair of of car door 61 to evolution to close direction and move
It is dynamic.Car door 61 closes cage side stopping port 11 in the case where carriage 10 is gone up and down.Car door 61 is reached in carriage 10
In the case where any floor 103 in building 101, open cage side stopping port 11.Carriage 10 is provided with detection car door
Sensor (not shown) of 61 open and-shut mode etc..These sensors can will test result and input or send to control panel 50.
Plate 62 is installed on 103 side of floor of the car door 61 of the side in a pair of of car door 61.In addition, in Fig. 2, Fig. 3,
The car door 61 for mainly showing this side for being equipped with plate 62 in a pair of of car door 61 omits the car door 61 of another party
A part of composition.In addition, hereinafter, in the case where being illustrated to car door 61, to be equipped with the sedan-chair of this side of plate 62
It is illustrated for compartment door 61.In addition, for the car door 61 in the following description evolution to close direction and be opened and closed direction,
It is the direction of the car door 61 about this side for being equipped with plate 62.Plate 62 is for example made of metal material.Plate 62 also referred to as blocks
Hang component.
Plate 62 can integrally move on the opening and closing direction of car door 61 with car door 61.Plate 62 is formed as band plate-like,
Exist with the state extended in the vertical direction.Plate 62 can be moved to coupling position (Fig. 3, figure by the support of mobile mechanism 201
7) and position (Fig. 8) is released.Coupling position is between aftermentioned two rollers 75,76 and can be with the position of roller 75,76 jams
It sets.Releasing position is the outside between two rollers 75,76 and can not be with the position of roller 75,76 jams.What is usually operated
In the case of, plate 62 is located at coupling position, the position when carriage 10 reaches floor 103, between roller 75 and roller 76.Disappearing
In the case where anti-operating, plate 62 is moved to by mobile mechanism 201 and releases position.The details of mobile mechanism 201 are chatted later
It states.
Driving device 64 is such as with driving source (not shown) motor apparatus.Driving device 64 is for example by being set to control
The drive control part 51 of disk 50 etc. controls.
As shown in figure 3, boarding place door gear 70 has boarding place door (hall door) 71 and interlocking mechanism 72.Boarding place
The boarding place side stopping port 111 that 71 pairs of the door boarding places 104 in building 101 are arranged is opened and closed and (closes and open).Boarding
Locate door 71 in a manner of covering boarding place side stopping port 111 (Fig. 1) in a left and right settings over the ground.A pair of of boarding place door 71 is not by
The link mechanism of diagram and be arranged to move in linkage round about mutually.A pair of of boarding place door 71 is reached in carriage 10
In the case where floor 103, it is located relative to the position that car door 61 arranges on depth direction.In addition, depth direction be with
Car door 61 is orthogonal with the opening and closing direction of boarding place door 71, and the direction orthogonal with vertical direction (up and down direction of carriage 10).
A pair of of boarding place door 71 is in linkage with 61 ground of car door to the movement of opening and closing direction, carrys out opening and sealing boarding place side stopping port 111.?
In Fig. 3, the boarding place door 71 opposite with the car door 61 of plate 62 is equipped in a pair of of boarding place door 71 is mainly shown, is omitted
The boarding place door 71 of another party.In addition, hereinafter, in the case where being illustrated to boarding place door 71, with plate 62 is installed
It is illustrated for the opposite boarding place door 71 of the car door 61 of this side.
Fig. 2, interlocking mechanism shown in Fig. 3 72 lock in the state of closing boarding place door 71.In addition, interlocking mechanism 72
In the case where reaching the car door 61 of carriage 10 of floor 103 opening, it is in linkage with the movably releasing lock of the car door 61
It is fixed.Fig. 4 shows the state that boarding place door 71 is locked out.As shown in figure 4, interlocking mechanism 72 includes swingle 73, fastener
Part 74 and two rollers 75,76.Swingle 73 is by the support of support 77 can be around the rotation parallel with the depth direction of carriage 10
Center axis rotation.Support 77 is fixed on boarding place door 71.Therefore, swingle 73 and boarding place door 71 integrally to evolution to close
Direction (opening and closing direction) is mobile.
Swingle 73 is branched off into part 1 73a and part 2 73b in branch portion.It is provided on the top of part 1 73a
Hook 73c.Latch for printed circuit 74 is fixed on the fixation member (not shown) being arranged in boarding place door gear 70.It is arranged in latch for printed circuit 74
There is hook fastener 74c.
Roller 75,76 is set to boarding place door 71.Roller 75,76 is arranged with being separated from each other on the opening and closing direction of car door 61.
Roller 75 is installed on the part 1 73a of swingle 73.In addition, roller 76 is installed on the part 2 73b of swingle 73.Roller 75,76 from
Swingle 73 is protrusively provided to 102 side of elevating road.Roller 75 is when car door 61 is closed, with 62 jam of plate.Roller 76 is in car door
When 61 opening, with 62 jam of plate.Roller 75,76 is an example of boarding place door side jam component.
As shown in figure 4, in the state that boarding place door 71 encloses, the hook 73c of swingle 73 and the hook of latch for printed circuit 74
Fastener 74c jam.In this case, it is locked in the state that boarding place door 71 encloses.In addition, being reached in carriage 10
In the case where the floor 103, as shown in the single dotted broken line part of Fig. 4, position of the plate 62 between roller 75 and roller 76.
When car door 61 is opened in this state, plate 62 and car door 61 are integrally to evolution to movement.Pass through plate 62
Mobile, plate 62 is to evolution to push roller 76.As a result, as shown in figure 5, swingle 73 rotates, hook 73c falls off from hook fastener 74c.Cause
This, the locking of boarding place door 71 is released from.
Plate 62, roller 75 and roller 76 constitute link mechanism 209.Link mechanism 209 is linking in the case where usual operating
The on-off action of boarding place door 71 is set to be in linkage with the on-off action of car door 61 in the state of car door 61 and boarding place door 71.
Link mechanism 209 passes through plate 62 and roller 75, the 76 mutual jam on the opening and closing direction of car door 61 made positioned at coupling position, comes
Car door 61 and boarding place door 71 is set to link.
Then, mobile mechanism 201 is illustrated.Fig. 6~Fig. 8 is showing for a part of the door gear 80 of present embodiment
Meaning property and illustrative figure.Fig. 6 be make plate 62 be located at coupling position state main view, Fig. 7 be make plate 62 be located at even
The side view of the state of position is tied, Fig. 8 is that plate 62 is made to be located at the side view for releasing the state of position.As shown in Figure 6 to 8,
Mobile mechanism 201 includes bracket 202,203, the upper arm member 204, bolt 205, nut 206 and solenoid (solenoid) 207.
Mobile mechanism 201 is set to the face of 71 side of boarding place door of car door 61, integrally moves with car door 61.Mobile mechanism 201
Also referred to as support portion.Solenoid is cylindric coil, movable to make to be made of magnetic substance with the on-off by electric current
The mode of iron core disengaging works.
The plane of bracket 202 and bracket 203 about the depth direction along carriage 10 is configured to face each other title.Bracket
202,203 extend in the vertical direction and constitute, and overlap each other on the opening and closing direction of car door 61.Bracket 202,203
With the 1st plate portion 202a, 203a and the 2nd plate portion 202b, 203b.1st plate portion 202a, 203a is configured to the band along car door 61
Shape is fixed on the face of 71 side of boarding place door of car door 61.2nd plate portion 202b, 203b multiplies from the 1st plate portion 202a, 203a direction
71 side of door is prominent at ladder.2nd plate portion 202b and the 2nd plate portion 203b overlap each other on the opening and closing direction of car door 61.
2nd plate portion 202b, 203b and a pair that the 2nd plate portion 202b, 203b is clipped on the opening and closing direction of car door 61
The group of the upper arm member 204 combines.The group of the upper arm member 204 is separated in the vertical direction is positioned apart from two groups mutually.The upper arm member 204
Group is fixed on the 2nd plate portion 202b, 203b by bolt 205 and nut 206, and prolongs from the 2nd plate portion 202b, 203b towards plate 62
It stretches.In the end of 62 side of plate of the group of the upper arm member 204, plate 62 is arranged to move on the depth direction of car door 61.In detail
For thin, in the state of between the group that plate 62 enters the upper arm member 204, the end of 62 side of plate of a pair of of the upper arm member 204 and plate
62 connections.It is provided with the through hole 62a (opening portion) extended on the depth direction of car door 61 in plate 62, has penetrated through the perforation
The bolt 205 of hole 62a and the through hole (not shown) of a pair of of the upper arm member 204 is fixed on the upper arm member 204 by nut 206.Plate 62
It is that can be moved up in the state that plate 62 is sandwiched in a pair of of the upper arm member 204 in the depth direction of car door 61 by the support of bolt 205
It is dynamic.Specifically, plate 62 is supported for the position that can be moved to coupling position (Fig. 7) and lean on 61 side of car door than coupling position
Release position (Fig. 8).
Solenoid 207 is respectively arranged at the upper end of bracket 202,203 and the lower end of bracket 202,203.That is, two spiral shells
Spool 207 is separated with mutually in the vertical direction to be positioned apart from.The movable core 207a of solenoid 207 is fixed on plate 62.That is, plate
62 integrally move with movable core 207a.In addition it is also possible to be, movable core 207a and plate 62 are mutual through not shown bracket
It is mutually fixed.Movable core 207a is moved on the depth direction of car door 61.Movable core 207a in the case where usual operating,
It is drawn into the case where fire-fighting operating as the state being extracted.Solenoid 207 is for example based on from control panel 50
Instruction acts movable core 207a.Movable core is rodlike, also referred to as movable member.
In the case where switching to fire-fighting operating from usual operating by fire-fighting operating switches 13, solenoid 207 is pulled in movably
Iron core 207a keeps plate 62 mobile to the direction of the inside towards carriage 10, so that plate 62 be made to be moved to solution from coupling position (Fig. 7)
Except position (Fig. 8).Solenoid 207 releases connection of the link mechanism 209 to car door 61 and boarding place door 71 as a result,.In this way,
Link mechanism 209 is relieved in the case where the connection of car door 61 and boarding place door 71 by solenoid 207, boarding place door 71
It does not link with car door 61, even if car door 61 is opened, boarding place door 71 is also still the state of closing.In addition, being transported from fire-fighting
In the case where turning to switch to usually operating, solenoid 207 makes plate 62 be moved to coupling position from position is released.Solenoid 207 is
An example of releasing portion.Solenoid 207 is also referred to as actuator (actuator), electric component.
It will be apparent from the above that in the present embodiment, the door connection release method of elevator 100 below can be performed.That is, by
In the case that fire-fighting operating switches 13 switch to fire-fighting operating from usual operating, solenoid 207 makes link mechanism 209 act and solve
Connection except link mechanism 209 to car door 61 and boarding place door 71.
As previously discussed, in the present embodiment, fire-fighting operating is being switched to from usual operating by fire-fighting operating switches 13
In the case where (emergency operation), solenoid 207 make link mechanism 209 act and release link mechanism 209 to car door 61 with multiply
The connection of door 71 at ladder.Thus, for example, even if in the case where fire has occurred in certain floor 103, by from usual operating switching
It is operated at fire-fighting, boarding place door 71 will not be in linkage with car door 61.As a result, for example, even if the carriage 10 that fireman is multiplied arrives
Up to the floor 103 that fire has occurred, car door 61 is opened, and boarding place door 71 is also still closed.Therefore, fireman can be
In the state that boarding place door 71 is closed, the faulted condition of boarding place door 71 is confirmed out of carriage 10, and be based on boarding place door 71
Damage status judge the situation of the fire of floor 103.Thus, the fireman for taking carriage 10 is easy more safely to judge building
The situation of layer 103.In such manner, it is possible to avoid causing fireman in carriage to be involved in fire due to car door and boarding place door open simultaneously
The risk of flame.It opens boarding place door manually when necessary, can be improved the safety of fireman.
<the 2nd embodiment>
Then, the 2nd embodiment is illustrated.Fig. 9~Figure 12 is a part of the door gear 80 of present embodiment
Schematic and illustrative figure.Fig. 9 be make plate 62 be located at coupling position state main view, Figure 10 is to be located at plate 62
The top view of the state of coupling position, Figure 11 are that plate 62 is made to be located at the main view for releasing the state of position, and Figure 12 is to make plate 62
It has been located at the top view for releasing the state of position.Present embodiment has composition in a same manner as in the first embodiment.Thus, pass through
Present embodiment also can get the same effect based on composition in a same manner as in the first embodiment.But, present embodiment master
If mobile mechanism 201A is different from the 1st embodiment.
The mobile mechanism 201A of present embodiment is by making plate 62 around along vertical direction (up and down direction of carriage 10)
Pivot axle Ax rotation releases position (Figure 11, Figure 12) be moved to plate 62 from coupling position (Fig. 9, Figure 10).Moving machine
Structure 201A includes hinge 211, stop part 212,213 and solenoid 207A1,207A2.
Hinge 211 links plate 62 and car door 61.Hinge 211 supports plate 62 to revolve around Pivot axle Ax
Turn.Specifically, hinge 211 supports plate 62 as that can rotate to coupling position (Fig. 9, Figure 10) and release position (Figure 11, figure
12).Plate 62 at coupling position, with along the posture of the depth direction of carriage 10 by stop part 212,213 in car door 61
Opening and closing supports on direction, and the rotation around Pivot axle Ax is restricted.
212 restriction plate 62 of stop part is to the evolution of car door 61 to rotation.Stop part 212 is fixed on car door 61.
213 restriction plate 62 of stop part is rotated to the direction of closing of car door 61.Stop part 213 via solenoid 207A1 and with
Car door 61 links.The movable core 207a of solenoid 207A1 is configured to move in the vertical direction, in movable core 207a
Upper end be fixed with stop part 213.The movable core 207a of solenoid 207A1 becomes and has been extracted under the usual operating
State makes stop part 213 be located at the position of support plate 62.In addition, the movable core 207a of solenoid 207A1 is operated in fire-fighting
Under, become the state being drawn into, make stop part 213 be located at than plate 62 on the lower, the position of not support plate 62.Solenoid
207A1 for example acts based on the instruction from control panel 50 movable core 207a.
Solenoid 207A2 links via link mechanism 214 with plate 62.The movable core 207a of solenoid 207A2 is in sedan-chair
It is moved on the opening and closing direction of compartment door 61.Link mechanism 214 includes the arm 214a for being set to plate 62 and between arm 214a and spiral shell
Connecting rod 214b between the movable core 207a of spool 207A2.Connecting rod 214b is with can be around the rotation center along vertical direction
The mode of axis rotation and the movable core 207a of arm 214a and solenoid 207A link.Link mechanism 214 is according to solenoid 207A2
Movable core 207a movement and deform, thus make plate 62 rotate.The movable core 207a of solenoid 207A2 is usually being operated
Under, become the state being drawn into, in this state, plate 62 is located at coupling position.The movable core 207a of solenoid 207A2 exists
Under fire-fighting operating, become the state being extracted.Solenoid 207A2 is movable to make for example based on the instruction from control panel 50
Iron core 207a movement.
In the above-described configuration, when switching to fire-fighting operating from usual operating, movable core is pulled by solenoid 207A1
207a, to make stop part 213 be moved to the position than plate 62 on the lower, to release support of the stop part 213 to plate 62.It connects
, solenoid 207A2 extracts movable core 207a out, rotates plate 62 around Pivot axle Ax, thus makes plate 62 from coupling position
(Fig. 9, Figure 10), which is moved to, releases position (Figure 11, Figure 12).In this way, relieving link mechanism 209 to sedan-chair by solenoid 207A2
In the case where the connection of compartment door 61 and boarding place door 71, even if car door 61 is opened, boarding place door 71 is also still the state of closing.
In addition, solenoid 207A2 makes plate 62 be moved to connection from position is released in the case where switching to usually operating from fire-fighting operating
Position.Thereafter, solenoid 207A1 makes stop part 213 be moved to the position of 213 support plate 62 of stop part.In the present embodiment,
Solenoid 207A2 is an example of releasing portion.
<the 3rd embodiment>
Then, the 3rd embodiment is illustrated.Figure 13~Figure 15 is a part of the door gear 80 of present embodiment
Schematic and illustrative figure.Figure 13 be make plate 62 be located at coupling position state main view, Figure 14 is to be located at plate 62
The side view of the state of coupling position, Figure 15 are that plate 62 is made to be located at the side view for releasing the state of position.Present embodiment
Has composition in a same manner as in the first embodiment.Thus, by present embodiment, also can get based in a same manner as in the first embodiment
Composition same effect.But, present embodiment is mainly mobile mechanism 201B different from the 1st embodiment.
The mobile mechanism 201B of present embodiment is by moving plate 62 in the vertical direction, to make plate 62 from coupling position
(Figure 13, Figure 14), which is moved to, releases position (Figure 15).Mobile mechanism 201B includes bracket 202,203, bolt 205, nut 206
And solenoid 207B.
Bracket 202,203 and the 1st embodiment of present embodiment are same.But, in the present embodiment, it is holding in the palm
Between 2nd plate portion 202b of frame 202 and the 2nd plate portion 203b of bracket 203, plate 62 is accompanied.In addition, in the present embodiment, plate
62 through hole 62a extends along vertical direction.Also, the 2nd plate portion of through hole 62a and bracket 202,203 are penetrated through
The bolt 205 of the through hole (not shown) of 202b, 203b is fixed on the 2nd plate portion 202b, 203b by nut 206.Plate 62 is in quilt
In the state that 2nd plate portion 202b, 203b is clipped, it is supported for moving in the vertical direction by bolt 205.In detail and
Speech, plate 62 are supported for that coupling position (Figure 14) can be moved to and release position (figure than the position of coupling position on the lower
15)。
Solenoid 207B is fixed on car door 61 via bracket 221 in the lower section of plate 62.The movable core of solenoid 207B
207a is fixed on the lower end of plate 62.That is, the movable core 207a of plate 62 and solenoid 207B is integrally moved.In addition, helical
The movable core 207a of pipe 207B is also configured to be not secured to the lower end of plate 62 but from below support plate 62.Solenoid
The movable core 207a of 207B is moved in the vertical direction.Movable core 207a becomes and has been extracted under the usual operating
State becomes the state being drawn under fire-fighting operating.Solenoid 207B for example based on the instruction from control panel 50, comes
Act movable core 207a.
Solenoid 207B is pulled in movable in the case where switching to fire-fighting operating from usual operating by fire-fighting operating switches 13
Iron core 207a keeps plate 62 mobile to vertical direction (lower section), is moved to plate 62 from coupling position (Figure 14) and releases position
(Figure 15).Solenoid 207B releases connection of the link mechanism 209 to car door 61 and boarding place door 71 as a result,.In this way, passing through
Solenoid 207B relieves link mechanism 209 in the case where the connection of car door 61 and boarding place door 71, even if car door 61
It opens, boarding place door 71 is also still the state of closing.In addition, solenoid 207B is switching to the feelings usually operated from fire-fighting operating
Under condition, plate 62 is made to be moved to coupling position from position is released.Solenoid 207B is an example of releasing portion in the present embodiment.
<the 4th embodiment>
Then, the 4th embodiment is illustrated.Figure 16~Figure 18 is a part of the door gear 80 of present embodiment
Schematic and illustrative figure.Figure 16 be make plate 62 be located at coupling position state main view, Figure 17 is to be located at plate 62
The side view of the state of coupling position, Figure 18 are that plate 62 is made to be located at the side view for releasing the state of position.Present embodiment
Has composition in a same manner as in the first embodiment.Thus, by present embodiment, also can get based in a same manner as in the first embodiment
Composition same effect.But, present embodiment is mainly mobile mechanism 201C different from the 1st embodiment.
The mobile mechanism 201C of present embodiment is in the same manner as the mobile mechanism 201B of the 3rd embodiment, by making plate 62
It moves in the vertical direction, releases position (Figure 18) be moved to plate 62 from coupling position (Figure 16, Figure 17).Mobile mechanism
201C has bracket 202,203, bolt 205 and nut 206 in the same manner as mobile mechanism 201B, same with mobile mechanism 201B
Sample plate 62 is supported as that can be moved to coupling position and release position.Releasing position is the position than coupling position on the lower
It sets.In addition, being provided with the bracket 221 illustrated in the 3rd embodiment in the lower section of plate 62.Plate 62 is in coupling position and bracket
221 separation are abutted with bracket 221 in releasing position and are supported by bracket 221.Plate 62 is made of magnetic material (metal material).
In addition, mobile mechanism 201C has electromagnet 231 to replace the solenoid 207B of mobile mechanism 201B.Electromagnet
231 in the state of the position between car door 61 and plate 62, is fixed on the upper end of bracket 202,203.Electromagnet 231
Under usual operating, using by the generated magnetic force that is powered, plate 62 is held in coupling position.Electromagnet 231 is in fire-fighting
Under operating, electric power is cut off without generating magnetic force.In this case, plate 62 is fallen because of self weight, is being released at position by bracket
221 supports.Electromagnet 231 is also referred to as electric component.In addition, bracket 221 is also referred to as support member, stop part.
In the case where switching to fire-fighting operating from usual operating by fire-fighting operating switches 13, the electromagnet of above composition
231 electric power are cut off, and plate 62 is made to move (fall) in the vertical direction, fall plate 62 (from coupling position (Figure 17) movement
Under) arrive releasing position (Figure 18).Electromagnet 231 releases link mechanism 209 to the company of car door 61 and boarding place door 71 as a result,
Knot.In this way, in the case where relieving connection of the link mechanism 209 to car door 61 and boarding place door 71 using electromagnet 231,
Even if car door 61 is opened, boarding place door 71 is also still the state of closing.In the present embodiment, it is switched to from fire-fighting operating
Usually in the case where operating, in the state of making plate 62 be back to coupling position by operator, it is powered to electromagnet 231, electromagnetism
Plate 62 is held in coupling position by body 231.Electromagnet 231 is an example of releasing portion in the present embodiment.
In addition, in the present embodiment, plate 62 is made to be moved to the example of coupling position from releasing position manually to operator
It is illustrated, but not limited to this.For example, it can be arranged another electromagnetism except electromagnet 231 in the top of plate 62
Body makes plate 62 be moved to coupling position from position is released using the magnetic force of the electromagnet.
In addition, in the present embodiment, to the magnetic force using electromagnet 231 by plate 62 be held in the example of coupling position into
Go explanation, but not limited to this.For example, it can be held in coupling position for plate 62 using permanent magnet (not shown).?
In this case, for example, electromagnet 231 is arranged to carry out demagnetization to permanent magnet.Also, it is being transported by fire-fighting operating switches 13 from usual
Turn in the case where switching to fire-fighting operating, demagnetization is carried out by magnetic force of the electromagnet 231 by being powered to permanent magnet, to make plate 62
It drops to and releases position.
As previously discussed, it according to above-mentioned each embodiment, is easy for example, the fireman for making to take carriage 10 can be obtained
More safely judge the elevator 100 of the situation of floor 103.
Although several embodiments of the invention are described, these embodiments are intended only as example and are mentioned
Show, is not intended to limit the range of invention.These embodiments can be implemented in the form of other are various, not depart from
In the range of the main idea of invention, it is able to carry out various omissions, displacement and change.These embodiments and its deformation and be included in
The scope or spirit of invention similarly, are included in invention and the range impartial with it documented by claims.
Claims (4)
1. a kind of elevator, has:
Carriage can be set to building up and down；
Car door is set to the carriage, and the stopping port of the carriage can be opened and closed；
Boarding place door is set to the boarding place in building setting, can open the stopping port of the boarding place
It closes；
Switching part switches over usual operating and emergency operation；
Link mechanism, in the case where the usual operating, in the state for having linked the car door and the boarding place door
Under, so that the on-off action of the boarding place door is in linkage with the on-off action of the car door；
Releasing portion makes the company in the case where switching to the emergency operation from the usual operating by the switching part
It ties mechanism action and releases connection of the link mechanism to the car door and the boarding place door；
Hinge；
Stop part；And
1st solenoid,
The link mechanism includes
Two boarding place door side jam components, are set to the boarding place door, on the opening and closing direction of the car door mutually
Separation；And
Car door side jam component, is set to the car door, can be moved to coupling position and release position, the connection
Position is between the jam component of described two boarding place doors side and can be with boarding place door side jam component jam
Position, the releasing position are the outsides between the jam component of described two boarding place doors side and can not be with the boarding places
The position of door side jam component jam,
By making the car door side jam component and boarding place door side jam component positioned at the coupling position in institute
Mutual jam on the opening and closing direction of car door is stated, to make the car door and the boarding place door linkage,
The hinge supports the car door side jam component as that can rotate around along the Pivot axle of vertical direction,
The stop part supports the car door side jam component, limits the rotation of the car door side jam component,
1st solenoid make the stop part be located at the stop part support the car door side jam component position and
On the lower and the stop part does not support the position of the car door side jam component than the car door side jam component,
The releasing portion is the 2nd following solenoid: switching to the urgent fortune from the usual operating by the switching part
Then the 1st solenoid is moved to the stop part than car door side jam component position on the lower to release
The stop part in the case where the support of the car door side jam component, by make the car door side jam component around
The Pivot axle rotation, to make the car door side jam component be moved to the releasing position from the coupling position,
To release connection of the link mechanism to the car door and the boarding place door.
2. elevator according to claim 1,
The car door side jam component is plate.
3. elevator according to claim 1,
Boarding place door side jam component is roller.
4. elevator according to claim 1,
The switching part is fire-fighting operating switches.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016085818A JP6266687B2 (en) | 2016-04-22 | 2016-04-22 | elevator |
| JP2016-085818 | 2016-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107304021A CN107304021A (en) | 2017-10-31 |
| CN107304021B true CN107304021B (en) | 2019-10-11 |
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ID=60151021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611139987.0A Active CN107304021B (en) | 2016-04-22 | 2016-12-12 | The door of elevator and elevator links release method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6266687B2 (en) |
| CN (1) | CN107304021B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498656A (en) * | 2020-05-06 | 2020-08-07 | 陕西省特种设备检验检测研究院 | Method for realizing rapid opening and closing of elevator door system |
| CN111498655A (en) * | 2020-05-06 | 2020-08-07 | 陕西省特种设备检验检测研究院 | Elevator door system with high safety |
| JP7465460B1 (en) | 2023-08-08 | 2024-04-11 | フジテック株式会社 | Elevator door engagement device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773637A (en) * | 2014-01-15 | 2015-07-15 | 上海三菱电梯有限公司 | Asynchronous door knife with car lock, elevator door motor and car system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0578067A (en) * | 1991-09-19 | 1993-03-30 | Toshiba Corp | Elevator door device |
| JP4142177B2 (en) * | 1998-10-21 | 2008-08-27 | オーチス エレベータ カンパニー | Elevator door safety device |
| JP4330371B2 (en) * | 2003-04-18 | 2009-09-16 | 東芝エレベータ株式会社 | Elevator door equipment |
| JP2012111608A (en) * | 2010-11-25 | 2012-06-14 | Hitachi Ltd | Elevator system |
-
2016
- 2016-04-22 JP JP2016085818A patent/JP6266687B2/en active Active
- 2016-12-12 CN CN201611139987.0A patent/CN107304021B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773637A (en) * | 2014-01-15 | 2015-07-15 | 上海三菱电梯有限公司 | Asynchronous door knife with car lock, elevator door motor and car system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017193427A (en) | 2017-10-26 |
| JP6266687B2 (en) | 2018-01-24 |
| CN107304021A (en) | 2017-10-31 |
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