CN107304021A - The door of elevator and elevator links release method - Google Patents
The door of elevator and elevator links release method Download PDFInfo
- Publication number
- CN107304021A CN107304021A CN201611139987.0A CN201611139987A CN107304021A CN 107304021 A CN107304021 A CN 107304021A CN 201611139987 A CN201611139987 A CN 201611139987A CN 107304021 A CN107304021 A CN 107304021A
- Authority
- CN
- China
- Prior art keywords
- door
- car
- boarding place
- car door
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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, possesses：Car, it can be arranged at building up and down；Car door, it is arranged at the car, and the stopping port of the car can be opened and closed；Boarding place door, it is arranged at the boarding place set in the building, the stopping port of the boarding place can be opened and closed；Switching part, it is switched over to generally operating and emergency operation；Link mechanism, it is in the case of the usual operating, in the state of the car door and boarding place door has been linked, the on-off action of the boarding place door is in linkage with the on-off action of the car door；And releasing portion, it is releasing link of the link mechanism to the car door and boarding place door by the switching part from the link mechanism action in the case that the usual operating switches to the emergency operation, is made.
Description
Technical field
Embodiments of the present invention are related to elevator and the door of elevator links release method.
Background technology
In the past, elevator was by making car be moved in elevating road, to make car be moved to arbitrary floor.Thereafter, elevator
By the car door that makes to be arranged at car and floor the boarding place door linkage that sets of boarding place open, and as can be for
The state of passenger's boarding.The electricity that (emergency operation) is switched over can be operated to generally operating and fire-fighting by existing in this elevator
Ladder.
In the building for being provided with above-mentioned conventional elevator, for example, sometimes in the case where certain floor there occurs fire,
The operating form of the elevator is switched to fire-fighting operating, and fireman takes car and moved to the floor that there occurs fire.At this
In the case of, it there occurs the floor of fire even if reaching, it is also difficult to the situation of floor is confirmed out of car, 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 car easily more safely to judge building
The elevator of the situation of layer.
The content of the invention
Embodiment purpose is that providing a kind of elevator operated suitable for fire-fighting and the door of elevator links release method.
Embodiment provides a kind of elevator, possesses：
Car, it can be arranged at building up and down；
Car door, it is arranged at the car, and the stopping port of the car can be opened and closed；
Boarding place door, it is arranged at the boarding place set in the building, the stopping port of the boarding place can be entered
Row opening and closing；
Switching part, it is switched over to generally operating and emergency operation；
Link mechanism, its in the case of the usual operating, linked the car door and the boarding place door
Under state, the on-off action of the boarding place door is set to be in linkage with the on-off action of the car door；And
Releasing portion, it, from the case that the usual operating switches to the emergency operation, makes institute by the switching part
State and link mechanism action and release link of the link mechanism to the car door and boarding place door.
In addition, embodiment, which provides a kind of door of elevator, links release method, the elevator possesses：
Car, it can be arranged at building up and down；Car door, it is arranged at the car, can be to the car
Stopping port be opened and closed；Boarding place door, it is arranged at the boarding place set in the building, can be to the boarding place
Stopping port is opened and closed；And linking mechanism, it makes the on-off action of boarding place door be in linkage with the opening and closing of the car door
Action,
In the door link release method of the elevator,
In the switching part switched over to usual operating and emergency operation the urgent fortune is switched to from the usual operating
When turning,
Releasing portion makes the link mechanism action and releases the link mechanism to the car door and boarding place door
Link.
Brief description of the drawings
Fig. 1 is the schematic and exemplary figure of the composition of the elevator of the 1st embodiment.
Fig. 2 is the schematic and exemplary front view of a part for the door gear of the 1st embodiment.
Fig. 3 is the schematic and exemplary top view of a part for the door gear of the 1st embodiment.
Fig. 4 is the schematic and exemplary figure of a process of the action of the door gear of the 1st embodiment.
Fig. 5 is the schematic and exemplary figure of a process of the action of the door gear of the 1st embodiment.
Fig. 6 is the schematic and exemplary front view of a part for 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 exemplary side view of a part for 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 exemplary side view of a part for 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 exemplary front view of a part for 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 exemplary top view of a part for 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 exemplary front view of a part for the door gear of the 2nd embodiment, is to show to make plate
It has been located at the figure for the state for releasing position.
Figure 12 is the schematic and exemplary top view of a part for the door gear of the 2nd embodiment, is to show to make plate
It has been located at the figure for the state for releasing position.
Figure 13 is the schematic and exemplary front view of a part for 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 exemplary side view of a part for 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 exemplary side view of a part for the door gear of the 3rd embodiment, is to show to make plate
It has been located at the figure for the state for releasing position.
Figure 16 is the schematic and exemplary front view of a part for 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 exemplary side view of a part for 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 exemplary side view of a part for the door gear of the 4th embodiment, is to show to make plate
It has been located at the figure for the state for releasing position.
Description of reference numerals
10 ... cars, 11 ... cage side stopping ports (stopping port), 13 ... fire-fighting operating switches (switching part), 61 ... cars
Door, 62 ... plates (car door side hook part part), 71 ... boarding places door, 75,76 ... rollers (boarding place door side hook part part), 100 ...
Elevator, 101 ... buildings, 104 ... boarding places, 111 ... boarding place side stopping ports (stopping port), 207,207A2,207B ... helical
Manage (releasing portion), 209 ... link mechanism, 231 ... electromagnets (releasing portion), Ax ... Pivot axles.
Embodiment
Hereinafter, referring to the drawings, embodiment is illustrated.In addition, in following exemplary embodiment, comprising
Same inscape.Thus, below, common label is marked to same inscape, and the repetitive description thereof will be omitted.
In addition, the composition of embodiment as shown below and the effect brought by this composition and effect are one after all.
The present invention can also be realized by the composition beyond the composition disclosed in following embodiment, and be resulted in by base
At least one in various effects obtained by this composition.
<1st embodiment>
Fig. 1 is the figure being monolithically fabricated for the elevator 100 for schematically showing present embodiment.100, elevator shown in Fig. 1
Emergency Elevator in this way.As the elevator 100 of the Emergency Elevator, with usual operating and fire-fighting operating as operating form,
These usual operating and fire-fighting operatings can be switched over.Hereinafter, as long as no specifically mentioned, the action of elevator 100 is all
Action generally in the case of operating.Fire-fighting operating is one of emergency operation.Generally 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 possesses：Car 10, counterweight 20, main rope 30, traction machine 40 and control panel 50.Its
In, car 10, counterweight 20, main rope 30 and traction machine 40 are arranged at 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.
Car 10 can be arranged at building 101 up and down, for user's boarding.Car 10 is configured in elevating road 102
Between a pair of cars guide rail (not shown) of interior setting.Guide rail is provided with guide device in the car.Car 10 passes through warp
By the guide device along car lifting rail, and lifted in elevating road 102.
In addition, being provided with cage operating panel 12 (operation dish in car) in car 10.It is provided with cage operating panel 12
Various switches for operating elevator 100.For example, being provided with fire-fighting operating switches 13 in cage operating panel 12.Fire-fighting operating is opened
Closing 13 can be switched over by private key (not shown) to "off" and " on ".It is " disconnected in fire-fighting operating switches 13
Open " in the case of, as usual operating, in the case where fire-fighting operating switches 13 are " on ", as 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 car 10 go directly target zone (fire-fighting operating), under door open mode car 10 is lifted (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 generally operating and fire-fighting
Operate one 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 being lifted up and down in elevating road 102 for car 10.Counterweight 20 is configured at a pair (not shown)
To between reuse guide rail.This pair of reuse guide rail is provided with guide device (not shown).Counterweight 20 via the guide device along
To reusing lifting rail.The weight set of counterweight 20 is, is predetermined useful load (for example, the 0~1/ of maximum loading in car 10
2 or so) in the case of, balanced each other across traction machine 40 with car 10.
Main rope 30 links car 10 and counterweight 20.Main rope 30 is wound in the head pulley (sheave) of traction machine 40.It is main
Rope 30 makes car 10 and counterweight 20 lift with drawing (traction) formula.Car 10 is fixed in the end of the side of main rope 30 1
The vertical direction top of counterweight 20 is fixed in vertical direction top, the end of the opposing party.
Traction machine 40 is arranged to rotation.Traction machine 40 is provided with rotary driving part (not shown).Traction machine 40 leads to
Cross the driving of the rotary driving part and rotate, be thus wound in the main rope 30 of head pulley to roll.Traction machine 40 makes car 10
Change with relative position of the counterweight 20 on lifting direction, so that car 10 is lifted in elevating road 102.Traction machine 40 and control
Disk 50 processed is electrically connected.Traction machine 40 is using the electric power supplied via control panel 50, to carry out the drive control of rotary driving part.
In addition, elevator 100 possesses door gear 80.Car 10 and floor in building 101 of the door gear 80 in elevator 100
It is opened and closed between 103 boarding places 104 set.Fig. 2, Fig. 3 are the schematic and examples of a part for the door gear 80 of present embodiment
The top view for the property shown.Fig. 2 is the front 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 possesses：It is arranged at the cage door device 60 of car 10 and in building
The boarding place door gear 70 that the boarding place 104 of 101 each floor 103 is set.In addition, in fig. 2, eliminating boarding place door gear
70 diagram.
Cage door device 60 has：Car door (car door) 61, plate (plate) 62 and drive device 64 (Fig. 1).Sedan-chair
The cage side stopping port 11 of railway carriage or compartment 61 pairs of cars 10 of door is opened and closed and (closed and open).Car door 61 is to cover cage side stopping port
11 mode is in a left and right setting over the ground.A pair of car doors 61 are arranged to mutually opposite phase by linkage (not shown)
Opposite direction is moved in linkage.Drive device 64 by drive link mechanism, make a pair of car doors 61 to evolution to close direction move
It is dynamic.Car door 61 is in the case where car 10 is lifted, closing cage side stopping port 11.Car door 61 is reached in car 10
In the case of any floor 103 in building 101, open cage side stopping port 11.Car 10 is provided with detection car door
Sensor (not shown) of 61 open and-shut mode etc..Testing result to control panel 50 can be inputted or sent by these sensors.
Plate 62 is installed on the side of floor 103 of the car door 61 of the side in a pair of car doors 61.In addition, in Fig. 2, Fig. 3,
The main car door 61 for showing this side for being provided with plate 62 in a pair of car doors 61, is omitted for the car door 61 of the opposing party
A part of composition.In addition, it is following, in the case where being illustrated to car door 61, with the sedan-chair for this side for being provided with plate 62
Illustrated exemplified by railway carriage or 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 on being provided with the car door 61 of this side of plate 62.Plate 62 is for example made up of metal material.Plate 62 also referred to as blocks
Hang part.
Plate 62 can integratedly be moved up with car door 61 in the opening and closing side of car door 61.Plate 62 is formed as band plate-like,
Exist with the state extended in vertical direction.Plate 62 is supported that coupling position (Fig. 3, figure can be moved to by travel mechanism 201
7) with releasing position (Fig. 8).Coupling position is to be located between two rollers 75,76 described later and can block the position hung with roller 75,76
Put.Releasing position is the outside being located between two rollers 75,76 and can not block the position hung with roller 75,76.What is generally operated
In the case of, plate 62 is located at coupling position, when car 10 reaches floor 103, the position between roller 75 and roller 76.Disappearing
In the case of anti-operating, plate 62 is moved to releasing position by travel mechanism 201.The details of travel mechanism 201 are chatted later
State.
The driving source (not shown) such as with motor apparatus of drive device 64.Drive device 64 is for example by being arranged at control
The drive control part 51 of the grade of disk 50 is controlled.
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 boarding places 104 in building 101 of door are set is opened and closed and (closed and open).Boarding
Locate door 71 in the way of covering boarding place side stopping port 111 (Fig. 1) in a left and right setting over the ground.A pair of boarding place doors 71 are not by
The linkage of diagram and be arranged to move in linkage round about mutually.A pair of boarding place doors 71 are reached in car 10
In the case of floor 103, the position that car door 61 is arranged on depth direction is located relative to.In addition, depth direction be with
The opening and closing direction of car door 61 and boarding place door 71 is orthogonal, and the direction orthogonal with vertical direction (above-below direction of car 10).
A pair of boarding place doors 71 are in linkage with the ground of car door 61 to the movement of opening and closing direction, carry out opening and sealing boarding place side stopping port 111.
In Fig. 3, the relative boarding place door 71 of the car door 61 with being provided with plate 62 in a pair of boarding places door 71 is mainly shown, eliminated
The boarding place door 71 of the opposing party.In addition, it is following, in the case where being illustrated to boarding place door 71, with being provided with plate 62
Illustrated exemplified by the relative boarding place door 71 of the car door 61 of this side.
Interlocking mechanism 72 shown in Fig. 2, Fig. 3 locks in the state of boarding place door 71 is closed.In addition, interlocking mechanism 72
In the case where reaching the car door 61 of car 10 of floor 103 opening, the movably releasing lock of the car door 61 is in linkage with
It is fixed.Fig. 4 shows the state that boarding place door 71 is locked out.As shown in figure 4, interlocking mechanism 72 has：Swingle 73, fastener
Part 74 and two rollers 75,76.Swingle 73 is supported as can be around the rotation parallel with the depth direction of car 10 by bearing 77
Central shaft rotates.Bearing 77 is fixed on boarding place door 71.Therefore, swingle 73 and boarding place door 71 integratedly 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.It is provided with part 1 73a top
Hook 73c.Latch for printed circuit 74 is fixed on the fixed component (not shown) set in boarding place door gear 70.Set in latch for printed circuit 74
There is hook fastener 74c.
Roller 75,76 is arranged at boarding place door 71.Roller 75,76 is disposed separately 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 the side of elevating road 102.Roller 75 blocks with plate 62 and hung when car door 61 is closed.Roller 76 is in car door
During 61 opening, block with plate 62 and hang.Roller 75,76 is one of boarding place door side hook part part.
As shown in figure 4, in the state of boarding place door 71 is enclosed, the hook 73c of swingle 73 and the hook of latch for printed circuit 74
Fastener 74c cards are hung.In this case, it is locked in the state of boarding place door 71 is enclosed.In addition, being reached in car 10
In the case of the floor 103, as shown in Fig. 4 single dotted broken line part, plate 62 is located at the position between roller 75 and roller 76.
When car door 61 is opened in this condition, plate 62 and car door 61 are integratedly to evolution to movement.Pass through plate 62
Mobile, plate 62 is to evolution to push roller 76.Thus, as shown in figure 5, swingle 73 rotates, hook 73c comes off from hook fastener 74c.Cause
This, the locking of boarding place door 71 is released from.
Plate 62, roller 75 and roller 76, which are constituted, links mechanism 209.Link mechanism 209 in the case of usual operating, linking
Car door 61 in the state of boarding place door 71 with making the on-off action of boarding place door 71 be in linkage with the on-off action of car door 61.
Link mechanism 209 to hang by making plate 62 and roller 75,76 positioned at coupling position on the opening and closing direction of car door 61 block mutually, come
Car door 61 is set to be linked with boarding place door 71.
Then, travel mechanism 201 is illustrated.Fig. 6~Fig. 8 is showing for a part for the door gear 80 of present embodiment
Meaning property and exemplary figure.Fig. 6 be make plate 62 be located at coupling position state front view, Fig. 7 be make plate 62 be located at even
The side view of the state of position is tied, Fig. 8 is the side view for making plate 62 be located at the state for releasing position.As shown in Figure 6 to 8,
Travel mechanism 201 has：Bracket 202,203, arm member 204, bolt 205, nut 206 and solenoid (solenoid) 207.
Travel mechanism 201 is arranged at the face of 71 sides of boarding place door of car door 61, is integratedly moved with car door 61.Travel mechanism 201
Also referred to as supporting part.Solenoid is cylindric coil, made with the on-off by electric current by magnetic constituted it is movable
The mode of iron core turnover works.
The plane of bracket 202 and bracket 203 on the depth direction along car 10, is configured to face each other title.Bracket
202nd, 203 extend and constitute in vertical direction, and are overlapped 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 sides of boarding place door of car door 61.2nd plate portion 202b, 203b multiplies from the 1st plate portion 202a, 203a direction
The side of door 71 is protruded 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 clipped on the opening and closing direction of car door 61 a pair of the 2nd plate portion 202b, 203b
The group of arm member 204 is combined.The group of arm member 204 is separated with vertical direction is positioned apart from two groups mutually.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
Stretch.End in the side of plate 62 of the group of 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 plate 62 is entered between the group of arm member 204, the end of the side of plate 62 of a pair of arm members 204 and plate
62 link.It is provided with the through hole 62a (opening portion) extended on the depth direction of car door 61 in plate 62, the insertion insertion
The bolt 205 of the through hole (not shown) of hole 62a and a pair of arm members 204 is fixed on arm member 204 by nut 206.Plate 62
By bolt 205 support for can be in car door 61 in the state of plate 62 is sandwiched in a pair of arm members 204 depth direction move up
It is dynamic.Specifically, plate 62 is supported for the position that can be moved to coupling position (Fig. 7) and the side of car door 61 is leaned on than coupling position
Release position (Fig. 8).
Solenoid 207 is respectively arranged at the upper end of bracket 202,203 and the bottom of bracket 202,203.That is, two spiral shells
Spool 207 is separated with mutually in vertical direction and is positioned apart from.The movable core 207a of solenoid 207 is fixed on plate 62.That is, plate
62 integratedly move with movable core 207a.In addition it is also possible to be, movable core 207a and plate 62 are mutual via bracket (not shown)
It is mutually fixed.Movable core 207a is moved on the depth direction of car door 61.Movable core 207a in the case of usual operating,
As the state being extracted, in the case where fire-fighting is operated, it is drawn into.Solenoid 207 is for example based on from control panel 50
Instruction, acts movable core 207a.Movable core is bar-shaped, also referred to as movable member.
By fire-fighting operating switches 13, from the case that usual operating switches to fire-fighting operating, solenoid 207 is pulled in movably
207a unshakable in one's determination, makes plate 62 be moved to the direction of the inner side towards car 10, so that plate 62 is moved to solution from coupling position (Fig. 7)
Except position (Fig. 8).Thus, solenoid 207 releases the link for linking mechanism 209 to car door 61 and boarding place door 71.So, exist
By solenoid 207 relieve link mechanism 209 to car door 61 and boarding place door 71 link in the case of, boarding place door 71
Do not linked with car door 61, even if car door 61 is opened, boarding place 71 state also still to close of door.In addition, being transported from fire-fighting
In the case of turning to switch to generally operating, solenoid 207 makes plate 62 be moved to coupling position from position is released.Solenoid 207 is
One 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 that can perform following elevator 100 links release method.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
Link 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 of (emergency operation), solenoid 207 acts link mechanism 209 and releases link mechanism 209 to car door 61 with multiplying
The link of door 71 at ladder.Thus, for example, in the case that certain floor 103 there occurs fire, by switching from usual operating
Into fire-fighting operating, boarding place door 71 will not also be in linkage with car door 61.Thus, even if for example, the car 10 that fireman is multiplied is arrived
Up to the floor 103 that there occurs fire, car door 61 is opened, and boarding place door 71 is also still closed.Therefore, fireman can be
In the state of boarding place door 71 is closed, from the interior faulted condition for confirming boarding place door 71 of car 10, and based on boarding place door 71
Damage status judge the situation of the fire of floor 103.Thus, the fireman for taking car 10 easily more safely judges building
The situation of layer 103.In such manner, it is possible to avoid because car door and boarding place door are while opening and causing fireman in car to be involved in fire
The danger of flame.If necessary manual unlocking boarding place door, it is possible to increase the safety of fireman.
<2nd embodiment>
Then, the 2nd embodiment is illustrated.Fig. 9~Figure 12 is a part for the door gear 80 of present embodiment
Schematic and exemplary figure.Fig. 9 be make plate 62 be located at coupling position state front view, Figure 10 is to be located at plate 62
The top view of the state of coupling position, Figure 11 is the front view for making plate 62 be located at the state for releasing position, and Figure 12 is to make plate 62
It has been located at the top view for the state for releasing position.Present embodiment possesses composition in a same manner as in the first embodiment.Thus, pass through
Present embodiment, can also obtain the same effect based on composition in a same manner as in the first embodiment.But, present embodiment master
If travel mechanism 201A is different from the 1st embodiment.
The travel mechanism 201A of present embodiment is by making plate 62 around along vertical direction (above-below direction of car 10)
Pivot axle Ax rotates, to make plate 62 be moved to releasing position (Figure 11, Figure 12) from coupling position (Fig. 9, Figure 10).Moving machine
Structure 201A has：Hinge 211, stop part 212,213 and solenoid 207A1,207A2.
Hinge 211 links plate 62 with car door 61.Hinge 211 supports plate 62 to revolve around Pivot axle Ax
Turn.Specifically, hinge 211 supports plate 62 to 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 car 10 by stop part 212,213 in car door 61
It is opened and closed on direction and supports, the rotation around Pivot axle Ax is restricted.
The restriction plate 62 of stop part 212 is to the evolution of car door 61 to rotation.Stop part 212 is fixed on car door 61.
The restriction plate 62 of stop part 213 rotates to the direction of closing of car door 61.Stop part 213 via solenoid 207A1 with
Car door 61 links.Solenoid 207A1 movable core 207a is configured to move in vertical direction, in movable core 207a
Upper end be fixed with stop part 213.Solenoid 207A1 movable core 207a is under usual operating, as what is be extracted
State, makes stop part 213 be located at the position of supporting plate 62.In addition, solenoid 207A1 movable core 207a is operated in fire-fighting
Under, as the state being drawn into, make stop part 213 be located at than plate 62 on the lower, the position of not supporting plate 62.Solenoid
207A1 acts movable core 207a for example based on the instruction from control panel 50.
Solenoid 207A2 links via mechanism 214 is linked with plate 62.Solenoid 207A2 movable core 207a is in sedan-chair
The opening and closing side of railway carriage or compartment door 61 is moved up.Linking mechanism 214 has：It is arranged at the arm 214a of plate 62 and between arm 214a and spiral shell
Connecting rod 214b between spool 207A2 movable core 207a.Connecting rod 214b is with can be around the pivot along vertical direction
The mode of axle rotation links with arm 214a and solenoid 207A movable core 207a.Link mechanism 214 according to solenoid 207A2
Movable core 207a action and deform so that plate 62 rotates.Solenoid 207A2 movable core 207a is generally being operated
Under, as the state being drawn into, in this condition, plate 62 is located at coupling position.Solenoid 207A2 movable core 207a exists
Under fire-fighting operating, as the state being extracted.Solenoid 207A2 is movable to make for example based on the instruction from control panel 50
207a actions unshakable in one's determination.
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, so as to release support of the stop part 213 to plate 62.Connect
, solenoid 207A2 extracts movable core 207a out, plate 62 is rotated around Pivot axle Ax, thus make plate 62 from coupling position
(Fig. 9, Figure 10) is moved to releasing position (Figure 11, Figure 12).So, link mechanism 209 is being relieved to sedan-chair by solenoid 207A2
In the case of the link of railway carriage or compartment door 61 and boarding place door 71, even if car door 61 is opened, boarding place 71 state also still to close of door.
In addition, solenoid 207A2 from fire-fighting operating in the case where switching to generally operating, plate 62 is set to be moved to link from position is released
Position.Thereafter, solenoid 207A1 makes stop part 213 be moved to the position of the supporting plate 62 of stop part 213.In the present embodiment,
Solenoid 207A2 is one of releasing portion.
<3rd embodiment>
Then, the 3rd embodiment is illustrated.Figure 13~Figure 15 is a part for the door gear 80 of present embodiment
Schematic and exemplary figure.Figure 13 be make plate 62 be located at coupling position state front view, Figure 14 is to be located at plate 62
The side view of the state of coupling position, Figure 15 is the side view for making plate 62 be located at the state for releasing position.Present embodiment
Possesses composition in a same manner as in the first embodiment.Thus, by present embodiment, it can also obtain based in a same manner as in the first embodiment
Composition same effect.But, to be mainly travel mechanism 201B different from the 1st embodiment for present embodiment.
The travel mechanism 201B of present embodiment is by making plate 62 be moved in vertical direction, to make plate 62 from coupling position
(Figure 13, Figure 14) is moved to releasing position (Figure 15).Travel mechanism 201B has：Bracket 202,203, bolt 205, nut 206
And solenoid 207B.
The bracket 202,203 and the 1st embodiment of present embodiment are same.But, in the present embodiment, in support
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, insertion through hole 62a and bracket 202,203 the 2nd plate portion
The bolt 205 of 202b, 203b through hole (not shown) is fixed on the 2nd plate portion 202b, 203b by nut 206.Plate 62 is in quilt
In the state of 2nd plate portion 202b, 203b is clipped, it is supported for move in vertical direction by bolt 205.In detail and
Speech, plate 62 is supported for that coupling position (Figure 14) can be moved to and releases position (figure than the position of coupling position on the lower
15)。
Solenoid 207B is fixed on car door 61 in the lower section of plate 62 via bracket 221.Solenoid 207B movable core
207a is fixed on the bottom of plate 62.That is, the movable core 207a of plate 62 and solenoid 207B is integratedly moved.In addition, helical
Pipe 207B movable core 207a can also be configured to be not secured to the bottom of plate 62 but supporting plate 62 from below.Solenoid
207B movable core 207a is moved in vertical direction.Movable core 207a is under usual operating, as what is be extracted
State, under fire-fighting operating, as the state being drawn into.Solenoid 207B is come for example based on the instruction from control panel 50
Act movable core 207a.
Solenoid 207B, from the case that usual operating switches to fire-fighting operating, is pulled in movable by fire-fighting operating switches 13
207a unshakable in one's determination, makes plate 62 mobile to vertical direction (lower section), plate 62 is moved to releasing position from coupling position (Figure 14)
(Figure 15).Thus, solenoid 207B releases the link for linking mechanism 209 to car door 61 and boarding place door 71.So, passing through
Solenoid 207B relieve link mechanism 209 to car door 61 and boarding place door 71 link in the case of, even if car door 61
Open, boarding place 71 state also still to close of door.In addition, solenoid 207B switches to the feelings that generally operate being operated from fire-fighting
Under condition, plate 62 is set to be moved to coupling position from position is released.Solenoid 207B is one of releasing portion in the present embodiment.
<4th embodiment>
Then, the 4th embodiment is illustrated.Figure 16~Figure 18 is a part for the door gear 80 of present embodiment
Schematic and exemplary figure.Figure 16 be make plate 62 be located at coupling position state front view, Figure 17 is to be located at plate 62
The side view of the state of coupling position, Figure 18 is the side view for making plate 62 be located at the state for releasing position.Present embodiment
Possesses composition in a same manner as in the first embodiment.Thus, by present embodiment, it can also obtain based in a same manner as in the first embodiment
Composition same effect.But, to be mainly travel mechanism 201C different from the 1st embodiment for present embodiment.
The travel mechanism 201C of present embodiment is in the same manner as the travel mechanism 201B of the 3rd embodiment, by making plate 62
Moved in vertical direction, to make plate 62 be moved to releasing position (Figure 18) from coupling position (Figure 16, Figure 17).Travel mechanism
201C is same with travel mechanism 201B with bracket 202,203, bolt 205 and nut 206 in the same manner as travel mechanism 201B
Plate 62 is supported to be moved to coupling position and release position sample.It is the position than coupling position on the lower to release position
Put.In addition, in the lower section of plate 62, being provided with the bracket 221 illustrated in the 3rd embodiment.Plate 62 is in coupling position and bracket
221 separation, abut with bracket 221 in releasing position and are supported by bracket 221.Plate 62 is made up of magnetic material (metal material).
In addition, travel mechanism 201C has electromagnet 231 to replace travel mechanism 201B solenoid 207B.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 magnetic force produced by energization, plate 62 is held in coupling position.Electromagnet 231 is in fire-fighting
Under operating, electric power is cut off without producing magnetic force.In this case, plate 62 is fallen because of deadweight, 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.
By fire-fighting operating switches 13 from the case that usual operating switches to fire-fighting operating, the electromagnet of the composition of the above
231 electric power are cut off, and plate 62 is moved and (is fallen) in vertical direction, plate 62 (is fallen from coupling position (Figure 17) movement
Under) arrive releasing position (Figure 18).Thus, electromagnet 231 releases the company for linking mechanism 209 to car door 61 and boarding place door 71
Knot.So, relieved using electromagnet 231 link mechanism 209 to car door 61 and boarding place door 71 link in the case of,
Even if car door 61 is opened, boarding place 71 state also still to close of door.In the present embodiment, switched to from fire-fighting operating
Generally in the case of operating, plate 62 is back in the state of coupling position by operator, be powered to electromagnet 231, electromagnetism
Plate 62 is held in coupling position by body 231.Electromagnet 231 is one of releasing portion in the present embodiment.
In addition, in the present embodiment, making plate 62 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 is also possible to be to set another electromagnetism outside 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, the example that plate 62 is held in coupling position is entered to the magnetic force using electromagnet 231
Explanation, but not limited to this are gone.For example, it is also possible to be, using permanent magnet (not shown), plate 62 to be held in into coupling position.
In this case, for example, electromagnet 231 is arranged to carry out demagnetization to permanent magnet.Also, transported by fire-fighting operating switches 13 from usual
Turn in the case of switching to fire-fighting operating, demagnetization is carried out to the magnetic force of permanent magnet by the electromagnet 231 by being powered, to make plate 62
Drop to releasing position.
As previously discussed, according to above-mentioned each embodiment, for example, resulting in makes the fireman of seating car 10 easy
More safely judge the elevator 100 of the situation of floor 103.
Although several embodiments of the invention is illustrated, these embodiments are intended only as example and carried
Show, be not intended to limit the scope of invention.These embodiments can be implemented with other various forms, not depart from
In the range of the main idea of invention, various omissions, displacement can be carried out and changed.These embodiments and its deformation are with being included in
The scope or spirit of invention similarly, are included in the invention described in claims and the scope impartial with it.
Claims (10)
1. a kind of elevator, possesses：
Car, it can be arranged at building up and down；
Car door, it is arranged at the car, and the stopping port of the car can be opened and closed；
Boarding place door, it is arranged at the boarding place set in the building, the stopping port of the boarding place can be opened
Close；
Switching part, it is switched over to generally operating and emergency operation；
Link mechanism, it is linking the state of the car door and boarding place door in the case of the usual operating
Under, the on-off action of the boarding place door is in linkage with the on-off action of the car door；And
Releasing portion, it, from the case that the usual operating switches to the emergency operation, makes the company by the switching part
Tie mechanism action and release link of the link mechanism to the car door and boarding place door.
2. elevator according to claim 1,
The link mechanism has：
Two boarding place door side hook part parts, it is arranged at the boarding place door, on the opening and closing direction of the car door mutually
Separation；And
Car door side hook part part, it is arranged at the car door, can be moved to coupling position and release position, the link
Position is between the hook part part of described two boarding places door side and can be hung with boarding place door side hook part part card
Position, the releasing position is the outside between the hook part part of described two boarding places door side and can not be with the boarding place
The position that door side hook part part card is hung,
By making positioned at the car door side hook part part of the coupling position and boarding place door side hook part part in institute
State to block mutually on the opening and closing direction of car door and hang, to make the car door and the boarding place door linkage,
By the switching part, from the case that the usual operating switches to the emergency operation, the releasing portion is by making
State car door side hook part part and be moved to the releasing position from the coupling position, to release the link mechanism to the sedan-chair
The link of railway carriage or compartment door and boarding place door.
3. elevator according to claim 2,
The releasing portion, by making the car door side hook part part be moved to the direction of the inner side towards the car, to make
The car door side hook part part is moved to the releasing position from the coupling position.
4. elevator according to claim 2,
The releasing portion, by making the car door side hook part part be rotated around along the Pivot axle of vertical direction, to make
The car door side hook part part is moved to the releasing position from the coupling position.
5. elevator according to claim 2,
The releasing portion, by making the car door side hook part part be moved in vertical direction, to make car door side card
Hang part and be moved to the releasing position from the coupling position.
6. elevator according to claim 2,
The car door side hook part part is plate.
7. elevator according to claim 2,
The boarding place door side hook part part is roller.
8. elevator according to claim 1,
The switching part is fire-fighting operating switches.
9. elevator according to claim 1,
The releasing portion is solenoid.
10. a kind of door of elevator links release method, the elevator possesses：Car, it can be arranged at building up and down；Sedan-chair
Railway carriage or compartment door, it is arranged at the car, and the stopping port of the car can be opened and closed；Boarding place door, it is arranged at described
The boarding place that building is set, the stopping port of the boarding place can be opened and closed；And linking mechanism, it makes the boarding
The on-off action of place's door is in linkage with the on-off action of the car door,
In the door link release method of the elevator,
When switching to the emergency operation from the usual operating to the switching part that generally operating and emergency operation are switched over,
Releasing portion makes the link mechanism action and releases company of the link mechanism to the car door and boarding place door
Knot.
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 true CN107304021A (en) | 2017-10-31 |
| CN107304021B CN107304021B (en) | 2019-10-11 |
Family
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) |
Cited By (2)
| 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 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7465460B1 (en) | 2023-08-08 | 2024-04-11 | フジテック株式会社 | Elevator door engagement device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0578067A (en) * | 1991-09-19 | 1993-03-30 | Toshiba Corp | Elevator door device |
| JP2000118924A (en) * | 1998-10-21 | 2000-04-25 | Otis Elevator Co | Door safety device for elevator |
| JP2004315207A (en) * | 2003-04-18 | 2004-11-11 | Toshiba Elevator Co Ltd | Door device for elevator |
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0578067A (en) * | 1991-09-19 | 1993-03-30 | Toshiba Corp | Elevator door device |
| JP2000118924A (en) * | 1998-10-21 | 2000-04-25 | Otis Elevator Co | Door safety device for elevator |
| JP2004315207A (en) * | 2003-04-18 | 2004-11-11 | Toshiba Elevator Co Ltd | Door device for elevator |
| 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 |
Cited By (2)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017193427A (en) | 2017-10-26 |
| JP6266687B2 (en) | 2018-01-24 |
| CN107304021B (en) | 2019-10-11 |
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