CN106744212B - Elevator door - Google Patents
Elevator door Download PDFInfo
- Publication number
- CN106744212B CN106744212B CN201710138888.9A CN201710138888A CN106744212B CN 106744212 B CN106744212 B CN 106744212B CN 201710138888 A CN201710138888 A CN 201710138888A CN 106744212 B CN106744212 B CN 106744212B
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- Prior art keywords
- door
- plate
- sealing plate
- layer door
- layer
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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
- B66B13/30—Constructional features of doors or gates
- B66B13/308—Details of seals and joints
-
- 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
- B66B13/30—Constructional features of doors or gates
- B66B13/303—Details of door panels
-
- 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
- B66B13/30—Constructional features of doors or gates
- B66B13/306—Details of door jambs
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- Elevator Door Apparatuses (AREA)
Abstract
A kind of elevator door provided by the invention, when the elevator door is closed, first closing component structure and second closing component structure are sealed, limit the first layer door-plate with the second layer door-plate in vertical and elevator door direction relative motion；When the elevator door is opened, first closing component structure and second closing component structure are detached from.Above-mentioned elevator door, when elevator door is closed, constrain first layer door-plate mutually with the movement in layer door component vertical direction with second layer door-plate, no matter external force in first layer door-plate or acts on second layer door-plate, it will receive the peptizaiton and restrictive function of another layer of door-plate, substantially reduce the external force size that same layer door-plate is subject to, it can effectively prevent the deformation of layer door panel assemblies under external force, it avoids elevator door from being detached from from bank component on layer door and landing sill component under external force collision, improves the security performance of elevator door.
Description
Technical field
The present invention relates to technical field of elevator manufacturing, more particularly to a kind of elevator door.
Background technique
In traditional elevator door, layer door-plate top is hung in upper bank component by hanging plate and pulley, and layer door-plate lower part is logical
Sliding block is crossed to be mounted in lower bank component.When layer door-plate is by external impacts, layer door plate deformation is easy to make sliding block from lower bank component
Middle abjection, and hanging plate and pulley are easily separated from the constraint of bank package traces, are detached from layer door-plate from door pocket and crash into elevator
Hoistway.
About shock layer door artificial outside the Room, layer door-plate is caused to be detached from, the report that rammer crashes into hoistway is commonplace.To mention
Wealthy family's intensity, traditional way is on the position-limited wheel of hanging plate plus rib card limit guide rail, sliding block intensification reach anticreep effect.But
Add the structure of rib to be easy that hanging plate is made to generate interference in the process of running, and is easy when layer door-plate weight is larger；?
In the case that door boots are deepened, if keeping foreign matter in lower sill component, layer door-plate is easy to during the shutdown process by stop, for different
The door system of door knife is walked, gate, which occurs, can first increase with the probability of layer door closing fault；Even if ignoring failure, it is higher to encounter layer door
The case where, door intensity also hardly results in satisfaction.
Summary of the invention
Based on this, it is necessary to aiming at the problem that layer door-plate is easily detached from by external force collision, provide a kind of elevator door.
A kind of elevator door provided by the invention, including layer door panel assemblies, the layer door panel assemblies include first layer door-plate
And second layer door-plate, wherein the first layer door-plate is equipped with the first closing component structure, and it is sealed that the second layer door-plate is equipped with second
Structure；
When the elevator door is closed, first closing component structure and second closing component structure are sealed, described in limitation
First layer door-plate is with the second layer door-plate in vertical and elevator door direction relative motion；
When the elevator door is opened, first closing component structure and second closing component structure are detached from.
The first layer door-plate is equipped with the first sealing plate in one of the embodiments, and first sealing plate is arranged in parallel in
On the first layer door-plate, first closing component structure is arranged on first sealing plate；
The second layer door-plate is equipped with the second sealing plate, and second sealing plate is arranged in parallel on the second layer door-plate, institute
The second closing component structure is stated to be arranged on second sealing plate.
First sealing plate is swingable in one of the embodiments, or slidable connection is on the first layer door-plate,
When the elevator door is closed, first sealing plate swings or slides into described the to second sealing plate direction
One sealing plate part protrudes from the side that the first layer door-plate and the second layer door-plate abut against, and first closing component structure is set
It sets and is protruded from the first layer door-plate in first sealing plate and sealed with second closing component structure；
When the elevator door is opened, first sealing plate swings or slides into institute to separate second sealing plate direction
The first sealing plate Hide All is stated in the first layer door-plate or the side of the first layer door-plate.
First sealing plate is equipped with swing arm and elastic component in one of the embodiments,；
The first end of the swing arm and first sealing plate are hinged, and the second end of the swing arm and the first layer door-plate are cut with scissors
It connects, first sealing plate is enable to swing relative to the first layer door-plate；The first end of the elastic component is connected to described
On one sealing plate；
The second end of the elastic component is connected on the first layer door-plate；The elastic component can push first envelope
Plate swings or slides to second sealing plate direction relative to the first layer door-plate.
The elevator door further includes being fixed on the gate of elevator cage door to re-pack in one of the embodiments,；
First sealing plate is equipped with to re-pack the matched auxiliary section that re-packs with the gate；
When the elevator cage door is opened, the gate re-packs to abut with the auxiliary section that re-packs, and pushes described first
Sealing plate is all hidden to swinging far from second sealing plate direction or sliding into first sealing plate relative to the first layer door-plate
It is hidden in the first layer door-plate or the side of the first layer door-plate.
The auxiliary section that re-packs is the flanging or protrusive board being arranged on first sealing plate in one of the embodiments,.
The elevator door further includes the first sealing plate fixed ring in one of the embodiments, and first sealing plate is fixed
Ring is fixed on the first layer door-plate；First sealing plate is arranged in the first sealing plate fixed ring and can be relative to institute
The first sealing plate fixed ring is stated to swing or slide.
First closing component structure includes that at least one is arranged on first sealing plate in one of the embodiments,
Hole slot structure or convex rafter structure, second closing component structure include the flanged structure that at least one is arranged on second sealing plate
Or hole slot structure；
When the elevator door is closed, the flanged structure is inserted into the hole slot structure；
When the elevator door is opened, the convex rafter structure is detached from from the hole slot structure.
The elevator door further includes door pocket component in one of the embodiments, and the door pocket component includes first
Column and the second door pocket column are covered, the first door pocket column and the first layer door-plate are located at the side of elevator door, institute
It states the second door pocket column and the second layer door-plate is located at the other side of elevator door；
The elevator door further includes the first side seal board, first side seal board include first connecting portion interconnected with
And the first U-shaped board portion, the first connecting portion are fixedly connected on the first layer door-plate or on first sealing plate；
When the elevator door is closed, first U-shaped board portion can cover on the first door pocket column.
Second sealing plate is fixedly connected on the second layer door-plate in one of the embodiments,；
The elevator door further includes gap baffle, and the gap baffle is fixed at by the second door pocket column,
There are gaps between the gap baffle and the door pocket column, and when the elevator door is closed, second sealing plate is separate
The side of first sealing plate is located in the gap, when the elevator door is opened, the second layer door-plate and described
Second sealing plate can pass through from the gap.
Above-mentioned elevator door, when elevator door close when, first layer door-plate, second layer door-plate by the first closing component structure,
Second closing component structure links together, make first layer door-plate and second layer door-plate with the movement phase in layer door component vertical direction
Mutually constraint, no matter external force in first layer door-plate or acts on second layer door-plate, will receive the dispersion of another layer of door-plate
Effect and restrictive function, substantially reduce the external force size that same layer door-plate is subject to, layer door-plate can be effectively prevent in outer masterpiece
Deformation under avoids elevator door from being detached from from bank component on layer door and landing sill component under external force collision, improves
The security performance of elevator door.In addition, will not sacrificial layer door reliability of operation, will not cause such as plus rib card limit lead
The problem of the methods of rail, the intensification of door boots cause failure rate to increase.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only one recorded in the present invention
A little embodiments are also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is elevator door schematic view of the front view of the present invention；
Fig. 2 is the second door pocket of elevator door column longitudinal sectional view of the present invention；
Fig. 3 is elevator door transverse sectional view when elevator door of the present invention is closed；
Fig. 4 is elevator door transverse sectional view when elevator door of the present invention is opened；
Fig. 5 is the first sealing plate action schematic diagram of elevator door of the present invention；
Fig. 6 is the first sealing plate schematic perspective view of elevator door of the present invention；
Wherein,
110- first layer door-plate；120- second layer door-plate；121- second layer door sliding block；The first sealing plate of 210-；211- swing arm；
212- re-packs auxiliary section；213- gate re-packs；The second sealing plate of 220-；310- the first door pocket column；320- the second door pocket column；
330- door pocket crossbeam；The first reinforcing rib of 410-；The second reinforcing rib of 420-；The first side seal board of 510-；The gap 520- baffle；710- layers
Bank component on door；711- layers of door upper ridge plate；712- layers of door guide roller group；713- layers of door guide rail；720- landing sill component；810-
One gate；The second gate of 820-.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, by the following examples, it and combines attached
Figure, is further elaborated elevator door of the invention.It should be appreciated that specific embodiment described herein only to
It explains the present invention, is not intended to limit the present invention.
It please refers to shown in Fig. 1 to Fig. 6, elevator door of the invention is equipped with bank component 710, layer door on door pocket component, layer door
Sill component 720 and layer door panel assemblies.Door pocket component is equipped with door pocket crossbeam 330, the first door pocket column 310 and the second door pocket
Column 320, the first door pocket column 310 and the second door pocket component are located at described 330 two sides of door pocket crossbeam composition " door " word
Type.Bank component 710 is arranged above door pocket crossbeam 330 and is rigidly connected with door pocket crossbeam 330 on layer door, bank component on layer door
710 are equipped with layer door upper ridge plate 711, layer door guide rail 713, layer door guide roller group 712, layer door lock.Its middle layer door guide roller group 712 has the
One pulley and second pulley, layer door lock are connect with layer door guide roller group 712, the first pulley for control layer door guide roller group 712
And movement of the second pulley in layer door guide rail 713.Landing sill component 720 is equipped with sill slot.Layer door panel assemblies include the
One layer of door-plate 110, second layer door-plate 120 are rigidly connected at the top of first layer door-plate 110 by the first hanging plate and first pulley, the
Pass through the second hanging plate and second pulley gun iron link, first layer door-plate 110 and second layer door-plate 120 at the top of two layers of door-plate 120
It is hung in layer door guide rail 713 by first pulley and second pulley and is slided along layer door guide rail 713 respectively；First layer door-plate
110 bottoms, 120 bottom of second layer door-plate are connected by sliding in first layer door-plate sliding block, second layer door-plate sliding block 121 and sill slot
It connects.
The above-mentioned description as described in elevator landing door structure is only a kind of concrete form of the specific embodiment of the invention, in difference
Embodiment in, bank component 710 on door pocket component, layer door, landing sill component 720 and layer door panel assemblies structure and
Correlation can have different selections.
In one particular embodiment of the present invention, the first closing component structure is equipped on first layer door-plate 110, in the second layer
Door-plate is equipped with the second closing component structure.When elevator door is closed, first layer door-plate 110, second layer door-plate 120 pass through the first lock
It closes structure and the second closing component structure is sealed, be rigidly connected.When elevator door is opened, the first closing component structure, the second lock
It closes structure to be detached from, elevator door being capable of smooth opening.
As a kind of optional embodiment, the first closing component structure is equipped with the keeper of strip, the fixed or movable connection of keeper
On first layer door-plate 110；Second closing component structure is equipped with the keyhole cooperated with keeper, and keyhole is fixed at first layer door-plate
On 110.When elevator door is closed, first layer door-plate 110 is moved toward one another with second layer door-plate 120 to abutting against, and keeper is inserted into
In keyhole, first layer door-plate 110 and second layer door-plate 120 are rigidly connected.
By the sealed of the first closing component structure and the second closing component structure, make elevator door when closed, first layer door-plate 110
It is mutually constrained with second layer door-plate 120 with the movement in layer door component vertical direction, no matter external force is in first layer door-plate
110 still act on second layer door-plate 120, will receive the peptizaiton and restrictive function of another layer of door-plate, substantially reduce
The external force size that same layer door-plate is subject to can effectively prevent the deformation of layer door-plate under external force, elevator door is avoided to exist
It is detached from from door pocket component under external force collision, improves the safety of elevator door.In addition, will not cause such as to add rib
The problem of the methods of card limit guide rail, the intensification of door boots cause failure rate to increase.
As a kind of optional embodiment, first layer door-plate 110 is equipped with the first sealing plate 210, and the setting of the first closing component structure exists
On first sealing plate 210, such as it can be set in the first sealing plate 210 on the side of the second sealing plate 220；Second layer door-plate 120
Equipped with the second sealing plate 220, the second closing component structure is arranged on the second sealing plate 220, such as can be set neighbouring in the second sealing plate 220
On the side of first sealing plate 210.
Wherein, the first sealing plate 210, the second sealing plate 220 can be one respectively, can also be multiple, the first sealing plate respectively
210 number can be identical, can not also be identical.
Wherein, the area of the first sealing plate 210, the area of the second sealing plate 220 and first layer door-plate 110, second layer door-plate 120
Size matching, especially should be avoided the first sealing plate 210 or the second sealing plate 220 is excessive, excessive, may will affect layer door panel assemblies
It opens or closes.
Wherein, the first sealing plate 210, the second sealing plate 220 can be plate, need to roll over the part of other component cooperation
It is curved, be bent into flanging or be bent into protrusive board, be also possible to the non-tablet with certain bending part.
By setting the first sealing plate 210 and the second sealing plate 220, make first layer door-plate 110 and second layer door-plate 120
Enhanced strength will not be influenced to make a layer door panel assemblies intensity decline, and the effect for being subject to layer door panel assemblies by layer door-plate height
Power is dispersed, and layer door component is prevented to be deformed when by external force, improves the ability of its external force resistance impact.
Further, as a kind of optional embodiment, the first sealing plate 210 is pivotably connected by swing arm 211 the
On one layer of door-plate 110.When elevator door is closed, the first sealing plate 210 is rocked to part to 220 direction of the second sealing plate and protrudes from the
The side that one layer of door-plate 110 and second layer door-plate 120 abut against；When elevator door is opened, the first sealing plate 210 is to far from described
Second sealing plate, 220 direction swings or slides into Hide All after first layer door-plate 110.
Specifically, can be the first sealing plate 210 equipped with swing arm 211, the first end of swing arm 211 and the first sealing plate 210 are hinged,
The second end and first layer door-plate 110 of swing arm 211 are hinged.Second end and first layer door of the first end of swing arm 211 around swing arm 211
The rotation of 110 hinged place of plate, the first sealing plate 210 are mobile with swing arm 211.
The number of swing arm 211, which can according to need, to be set, and can be one, preferably two, naturally it is also possible to be
It is multiple.
When elevator door is closed, the first end of swing arm 211 is rotated to close to second layer door-plate 120, the first sealing plate 210 with
Swing arm 211 is rocked to part and protrudes from the side that first layer door-plate 110 and second layer door-plate 120 abut against, and the first sealing plate
The first closing component structure on 210 and the second closing component structure on the second sealing plate 220 are sealed, make the first sealing plate 210 and the second sealing plate
220 rigid structures to link into an integrated entity, correspondingly, the rigidity that first layer door-plate 110 and second layer door-plate 120 link into an integrated entity are tied
Structure.By making 210 part of the first sealing plate protrude from first layer door-plate 110 and the rigid connection of the second sealing plate 220, on the one hand can make
The abutting gap of first sealing plate 210, the connection gap of the second sealing plate 220 and first layer door-plate 110, second layer door-plate 120 is staggered
It opens, generates the effect similar with stretcher fissure of displacement masonry method, enhance the monolithic devices of sealing plate and layer door-plate.
When elevator door is opened, the first end of swing arm 211 is rotated to far from second layer door-plate 120, the first sealing plate 210 with
Swing arm 211 is rocked to Hide All after first layer door-plate 110.First sealing plate 210 is hidden in first layer door-plate 110 completely
Afterwards, it will not influence the width of elevator door.
Further, as another optional embodiment, the first sealing plate 210 is slidably attached at by slide track component
On first layer door-plate 110.When elevator door is closed, the first sealing plate 210 slides into part to 220 direction of the second sealing plate and protrudes from
The side that first layer door-plate 110 and second layer door-plate 120 abut against；When elevator door is opened, the first sealing plate 210 is to far from the
Two sealing plates, 220 direction slides into Hide All after first layer door-plate 110.
The number of slide track component, which can according to need, to be set, and can be one, preferably two, naturally it is also possible to
It is multiple.
Specifically, slide track component may include sliding slot and sliding block, and sliding slot is horizontally installed on the first sealing plate 210 or first layer door
On plate 110, sliding block is correspondingly disposed on first layer door-plate 110 or the first sealing plate 210, and sliding block is embedded in sliding slot, makes the first envelope
Plate 210 slides laterally relative to first layer door-plate 110.
Further, as a kind of optional embodiment, elevator door is equipped with elastic component and gate re-packs 213, passes through
Elastic component and gate re-pack swing or sliding of 213 the first sealing plates of control 210 relative to first layer door-plate 110.
Wherein, elastic component for example can be spring or elastic slice, and the first end of elastic component is connected on the first sealing plate 210,
The second end of elastic component is connected on first layer door-plate 110.Elastic component makes it to the second sealing plate 220 application of first sealing plate 210
The active force of direction movement.When elevator door is closed, elastic component can push the first sealing plate 210 relative to first layer door-plate
110 swing or slide to 220 direction of the second sealing plate.
The number of elastic component, which can according to need, to be set, and can be one, is also possible to two or more.It is preferred that
The number on ground, elastic component is corresponding with the number of swing arm 211 or slide track component.
Gate, which re-packs, 213 to be fixed on elevator cage door, specifically, elevator cage door includes the first gate 810 and the second sedan-chair
Door 820, the first gate 810 is corresponding with first layer door-plate 110, and the second gate 820 is corresponding with second layer door-plate 120, gate
It re-packs and 213 is fixed on the first gate 810.Gate, which re-packs, 213 can be the hardened structure of L-type, and a side plate of L-type plate is fixed on elevator
It on gate, such as can be directly anchored on elevator cage door, can also be secured on the rigidly connected hanging board of elevator cage door.
First sealing plate 210 is equipped with to re-pack the 213 matched auxiliary sections 212 that re-pack with gate, and the auxiliary section 212 that re-packs, which can be, to be set
The flanging or protrusive board on the first sealing plate 210 are set, such as can be the first sealing plate 210 and formed far from the side edge bending of the second edge sealing
Flanging is also possible to be bent to form the protrusive board for protruding from the first sealing plate 210 in the middle part of the first sealing plate 210 as the auxiliary section 212 that re-packs
As the auxiliary section 212 that re-packs.
Wherein, gate re-packs 213 is with the relative position of the auxiliary section 212 that re-packs, when lift car reaches leveling zone, sedan-chair
Door, which re-packs, 213 to be located at and re-packs auxiliary section 212 adjacent to the side of the second sealing plate 220, and does not influence the first sealing plate 210, the second envelope
The position sealed by the first closing component structure, the second closing component structure of plate 220.
When elevator door opens the door, firstly, elevator cage door starts to open, when elevator cage door is opened or opens certain distance,
Gate re-packs 213 to abut with the auxiliary section 212 that re-packs, and pushes the first sealing plate 210 to swinging far from 220 direction of the second sealing plate or sliding
It is dynamic, until after the first sealing plate 210 is hidden in first layer door-plate 110 completely；Layer door lock also starts to open simultaneously, and layer door lock is beaten completely
When opening, the first sealing plate 210 has been hidden in after first layer door-plate 110 completely and relative to 110 stop motion of first layer door-plate, this
When, first layer door-plate 110 and second layer door-plate 120 move in the direction away from each other, and elevator door is opened.In elevator first
Layer door-plate 110 and second layer door-plate 120 move in the direction away from each other, and in layer door component opening procedure, gate re-packs 213
Always it is abutted with the auxiliary section 212 that re-packs, the first sealing plate 210 is avoided partially to protrude from first layer door-plate under the action of the elastic member
110, it avoids influencing layer gate-width degree or protrusion scratches passenger.
In different embodiments, elevator door can also control the first sealing plate 210 relative to first layer by other devices
The swing or sliding of door-plate 110, such as driving device etc., details are not described herein.
As a kind of optional embodiment, elevator door is further provided with 210 fixed ring of the first sealing plate, the first sealing plate
210 fixed rings are fixed on first layer door-plate 110；First sealing plate 210 is arranged in 210 fixed ring of the first sealing plate and can be opposite
It swings or slides in 210 fixed ring of the first sealing plate.
By 210 fixed ring of the first sealing plate, the connection of the first sealing plate 210 and first layer door-plate 110 can be further enhanced
Intensity.Especially when second layer door-plate 120 is by external impacts, external force can pass through the second sealing plate 220, the first sealing plate 210
It is dispersed to first layer door-plate 110.
As a kind of optional embodiment, the second sealing plate 220 is swingable or slidable connection is on second layer door-plate 120,
When elevator door is closed, the second sealing plate 220 swings or slides into part to 210 direction of the first sealing plate and protrudes from second layer door-plate
120 sides abutted with first layer door-plate 110；When elevator door is opened, the second sealing plate 220 is to far from 210 side of the first sealing plate
To swinging or slide into Hide All among second layer door-plate 120 or after second layer door-plate 120.
It, can be with by making the second sealing plate 220 and the first sealing plate 210 is swingable or slidable connection is on layer door panel assemblies
Increase when elevator door is closed, the intersection of the second sealing plate 220 and the first sealing plate 210 enhances the second sealing plate 220 and first
The rigid connection intensity of sealing plate 210.Specifically, the second sealing plate 220, second layer door-plate 120 connection type can be with the first envelope
Plate 210, the connection type of first layer door-plate 110 are similar, and details are not described herein.
As a kind of optional embodiment, the first closing component structure includes the hole that at least one is arranged on the first sealing plate 210
Slot structure or convex rafter structure, the second closing component structure include the flanged structure or hole slot that at least one is arranged on the second sealing plate 220
Structure；When elevator door is closed, flanged structure is inserted into the slot structure of hole, and the first closing component structure and the second closing component structure are sealed,
The first sealing plate 210 is limited with the second sealing plate 220 in the vertical relative motion with sealing plate direction；When elevator door is opened, convex rafter
Structure is detached from from the slot structure of hole, and the first closing component structure and the second closing component structure are detached from.
Specifically, hole slot structure can be the structures such as square hole, slotted hole or U-type groove, convex rafter structure can be and can accommodate
With square hole, slotted hole, U-type groove protrusion.Hole slot structure, the number of flanged structure can be one, be also possible to it is multiple, but
It is that the position of the number of hole slot structure and the number of flanged structure and setting is needed to matching.For example, being set on the first sealing plate 210
It is equipped with an oblong aperture, then long panel type flange is set on the second sealing plate 220, when elevator door is closed, the insertion of long panel type flange
In oblong aperture.
As a kind of optional embodiment, elevator door is also provided with the first reinforcing rib 410 and the second reinforcing rib
420, the first reinforcing rib 410 and the second reinforcing rib 420 are respectively fixedly disposed at first layer door-plate 110 and second layer door-plate
On 120.First sealing plate 210 is connected on the first reinforcing rib 410, and the second sealing plate 220 is connected on the second reinforcing rib 420.
By the way that reinforcing rib is arranged on elevator door, the intensity of layer door-plate can be further enhanced, improves the punching of its external force resistance
The ability hit.
It should be noted that the first reinforcing rib 410 or the second reinforcing rib 420 can be one, be also possible to it is a plurality of, can be with
Laterally setting, can also be longitudinally disposed, and the quantity of setting, position are adjusted according to the size of layer door-plate.
As a kind of optional embodiment, the elevator door is additionally provided with the first side seal board 510, the first side seal board 510 packet
Include first connecting portion interconnected and the first U-shaped board portion, first connecting portion is fixedly connected on first layer door-plate 110 or first
On sealing plate 210；When elevator door is closed, the first U-shaped board portion can cover on the first door pocket column 310.
When layer door panel assemblies are by external impacts, especially first layer door-plate 110 at the first door pocket column 310 by
When to external impacts, the external force being subject to can be transferred on the first door pocket column 310 by the first side seal board 510, further
The external force that layer door panel assemblies are subject to is dispersed, prevents layer door panel assemblies stress deformation excessive；In addition, layer door panel assemblies pass through
First U-shaped board portion covers on the first door pocket column 310, can also prevent the disengaging of first layer door-plate 110 from falling.
Further, no matter the second sealing plate 220 is fixedly connected on second layer door-plate 120 or swingable or slidably
It is connected on second layer door-plate 120, elevator door is also provided with the second side seal board, and the second side seal board includes interconnected
Two interconnecting pieces and the second U-shaped board portion, second connecting portion be fixedly connected on second layer door-plate 120 or the second sealing plate 220 on；Work as electricity
When terraced layer door is closed, the second U-shaped board portion can cover on the second door pocket column 320.
Further, when the second sealing plate 220 is fixedly connected on second layer door-plate 120；Between elevator door can also be arranged
Gap baffle 520, gap baffle 520 are fixed at by the second door pocket column 320, stay between gap baffle 520 and door pocket column
There is gap, when elevator door is closed, the second sealing plate 220 is located in the gap far from the side of the first sealing plate 210；When elevator layer
When door is opened, second layer door-plate 120 and the second sealing plate 220 can pass through from the gap.
Specifically, baffle 520 top in gap can be fixedly connected on layer door upper ridge plate 711, and 520 lower part of gap baffle can
To be fixedly connected on landing sill.
When layer door panel assemblies are by external impacts, especially second layer door-plate 120 at the second door pocket column 320 by
When to external impacts, the external force being subject to can be transferred on the first door pocket column 310 by the second side seal board, or directly be transmitted
To gap baffle 520, further the external force that layer door panel assemblies are subject to is dispersed, prevents a layer door panel assemblies stress deformation mistake
Greatly；In addition, layer door panel assemblies are covered on the first door pocket column 310 by the first U-shaped board portion or the blocking of gap baffle 520,
It can prevent the disengaging of first layer door-plate 110 from falling.
As a kind of optional embodiment, layer door lock assembly is set to first layer door-plate corresponding with the first sealing plate 210
110 tops, when elevator door is opened, layer door lock assembly is rolled to the opening direction of first layer door-plate 110.Avoid a layer door lock group
Part is set to 120 top of corresponding with the second sealing plate 220 second layer door-plate, when elevator door is opened, layer door lock assembly to
The opening direction of second layer door-plate 120 rolls, and generates interference with gap baffle 520.
Correspondingly, it is not suitable for that gap baffle is arranged by the corresponding first door pocket column 310 of the first sealing plate 210, to avoid
Gap baffle generates interference to the first sealing plate 210.
The working principle of elevator door of the invention is: when elevator door is in close state, firstly, the first sealing plate
210 is sealed by the first closing component structure and the second structure with the second sealing plate 220, to make first layer door-plate 110 and the
Two layers of door-plate 120 are becoming an entirety with elevator door vertical direction.
Secondly, 510 sets of the first side seal board being fixedly connected with first layer door-plate 110 or the first sealing plate 210 is in the first door pocket
On column 310, to make first layer door-plate 110 with the first door pocket column 310 whole as one with elevator door vertical direction
Body.
Again, the second side seal board being fixedly connected with second layer door-plate 120 or the second sealing plate 220 is covered in the second door pocket column
On 320, so that second layer door-plate 120 and the second door pocket column 320 be made to become an entirety with elevator door vertical direction.
Or, the second sealing plate 220 is located at the gap between gap baffle 520 and the second door pocket column 320 far from the side of the first sealing plate 210
In, thus make second layer door-plate 120 (the second sealing plate 220) and gap baffle 520 and the second door pocket column 320 with elevator layer
Door vertical direction becomes an entirety.
When in the middle part of elevator door by greater impact power, no matter shock point is located at first layer door-plate 110 or the second layer
Door-plate 120, can dispersion by another layer of door-plate, barrier effect.At elevator door edge, the first side seal board 510 clasps
One big envelope column can prevent first layer door-plate 110 bank component 710 or layer door are deformed on excessive, abscission layer door in stress
Bank component 720.Second side seal board clasps the second big envelope column or gap baffle 520 and stops second layer door-plate 120, can prevent the
And layer door-plate deforms bank component 710 or landing sill component 720 on excessive, abscission layer door in stress.
When lift car runs to leveling zone, elevator cage door is started to open, when elevator cage door opens certain distance, gate
Re-pack 213 abutted with the auxiliary section 212 that re-packs to driving the first sealing plate 210 movement, make the first closing component structure of the first sealing plate 210
It is detached from the second closing component structure of the second sealing plate 220, while layer door lock assembly also starts to open.
When gate re-packs 213 the first sealing plates of driving 210, the first sealing plate 210 is made to move to Hide All and first layer door-plate
After 110, layer door lock assembly is also fully opened, and the first sealing plate 210 stops relative motion, elevator relative to second layer door-plate 120
Layer door starts to open.In elevator door opening procedure, the second sealing plate 220 in 120 moving region of second layer door-plate always
Certain interval is kept with gap baffle 520, interference will not be generated between each other.
After elevator door fully opens, first layer door-plate 110, second layer door-plate 120 respectively with the first door pocket column
310, the second door pocket column 320 is aligned, and the first sealing plate 210 is located at after first layer door-plate 110, and the second sealing plate 220 is located at second
After layer door-plate 120, the width of entrance is not influenced.
When elevator door is begun to shut off, while elevator cage door is closed, and gate, which re-packs, 213 to be moved to and can avoid the cooperation that re-packs
When portion 212, the first sealing plate 210 under the action of the elastic member, is moved to 220 direction of the second sealing plate, until the first closing component structure with
Second closing component structure is sealed.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes.
In the present description, term " first ", " second " are used for description purposes only, and are not understood to indicate or imply
Relative importance.
Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, also
Only being illustrated convenient for narration, rather than to limit the scope of the invention, relativeness is altered or modified, in nothing
Under essence change technology contents, when being also considered as the enforceable scope of the present invention.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of elevator door, including layer door panel assemblies, the layer door panel assemblies include first layer door-plate (110) and the second layer
Door-plate (120), which is characterized in that the first layer door-plate (110) is equipped with the first closing component structure, the second layer door-plate (120)
Equipped with the second closing component structure；
When the elevator door is closed, first closing component structure and second closing component structure are sealed, limitation described first
Layer door-plate (110) and the second layer door-plate (120) are in the relative motion perpendicular to the elevator door direction；
When the elevator door is opened, first closing component structure and second closing component structure are detached from；
The first layer door-plate (110) is equipped with the first sealing plate (210), and first sealing plate (210) is arranged in parallel in described first
On layer door-plate (110), first closing component structure is arranged on first sealing plate (210)；
The second layer door-plate (120) is equipped with the second sealing plate (220), and second sealing plate (220) is arranged in parallel in described second
On layer door-plate (120), second closing component structure is arranged on second sealing plate (220)；First sealing plate (210) can put
It moves or slidable connection is on the first layer door-plate (110),
When the elevator door is closed, first sealing plate (210) swings or slides into the second sealing plate (220) direction
First sealing plate (210) partially protrudes from the side that the first layer door-plate (110) and the second layer door-plate (120) abut against
Side, first closing component structure setting first sealing plate (210) protrude from the first layer door-plate (110) and with institute
It is sealed to state the second closing component structure；
When the elevator door is opened, first sealing plate (210) swings or slides to separate second sealing plate (220) direction
Move to the first sealing plate (210) Hide All in the first layer door-plate (110) or the first layer door-plate (110) one
Side；First sealing plate (210) is equipped with swing arm (211) and elastic component；
The first end of the swing arm (211) and first sealing plate (210) hingedly, the second end of the swing arm (211) with it is described
First layer door-plate (110) hingedly, swing first sealing plate (210) can relative to the first layer door-plate (110)；
The first end of the elastic component is connected on first sealing plate (210), and the second end of the elastic component is connected to described
On first layer door-plate (110)；The elastic component can push first sealing plate (210) relative to the first layer door-plate
(110) it swings or slides to the second sealing plate (220) direction.
2. elevator door according to claim 1, which is characterized in that the elevator door further includes being fixed on elevator cage door
Gate re-pack (213)；
First sealing plate (210) is equipped with to be re-packed (213) matched auxiliary section that re-packs (212) with the gate；
When the elevator cage door is opened, the gate re-pack (213) abutted with the auxiliary section that re-packs (212), and push institute
The first sealing plate (210) is stated relative to the first layer door-plate (110) to far from the second sealing plate (220) direction swing or sliding
To the first sealing plate (210) Hide All in the first layer door-plate (110) or the first layer door-plate (110) one
Side.
3. elevator door according to claim 2, which is characterized in that the auxiliary section that re-packs (212) is to be arranged described
Flanging or protrusive board on first sealing plate (210).
4. according to claim 1 to elevator door described in 3 any one, which is characterized in that the elevator door further includes
One sealing plate (210) fixed ring, the first sealing plate (210) fixed ring are fixed on the first layer door-plate (110)；Described first
Sealing plate (210) is arranged in the first sealing plate (210) fixed ring and can put relative to the first sealing plate (210) fixed ring
Dynamic or sliding.
5. according to claim 1 to elevator door described in 3 any one, which is characterized in that first closing component structure includes
At least one hole slot structure or convex rafter structure for being arranged on first sealing plate (210), second closing component structure include extremely
A few flanged structure or hole slot structure being arranged on second sealing plate (220)；
When the elevator door is closed, the flanged structure is inserted into the hole slot structure；
When the elevator door is opened, the convex rafter structure is detached from from the hole slot structure.
6. according to claim 1 to elevator door described in 3 any one, which is characterized in that
The elevator door further includes door pocket component, and the door pocket component includes the first door pocket column (310) and the second door pocket
Column (320), the first door pocket column (310) and the first layer door-plate (110) are located at the side of elevator door, and described the
Two door pocket columns (320) and the second layer door-plate (120) are located at the other side of elevator door；
The elevator door further includes the first side seal board (510), and first side seal board (510) includes the first company interconnected
Socket part and the first U-shaped board portion, the first connecting portion is fixedly connected on the first layer door-plate (110) or first envelope
On plate (210)；
When the elevator door is closed, first U-shaped board portion can cover on the first door pocket column (310).
7. elevator door according to claim 6, which is characterized in that second sealing plate (220) is fixedly connected on described
On second layer door-plate (120)；
The elevator door further includes gap baffle (520), and it is vertical that the gap baffle (520) is fixed at second door pocket
Column (320) is other, and there are gaps between the gap baffle (520) and the door pocket column, when the elevator door is closed, institute
It states the second sealing plate (220) to be located in the gap far from the side of first sealing plate (210), when the elevator door is opened
When, the second layer door-plate (120) and second sealing plate (220) can pass through from the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138888.9A CN106744212B (en) | 2017-03-09 | 2017-03-09 | Elevator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138888.9A CN106744212B (en) | 2017-03-09 | 2017-03-09 | Elevator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106744212A CN106744212A (en) | 2017-05-31 |
| CN106744212B true CN106744212B (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710138888.9A Active CN106744212B (en) | 2017-03-09 | 2017-03-09 | Elevator door |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265271A (en) * | 2017-07-25 | 2017-10-20 | 波士顿电梯（湖州）有限公司 | Anticollision elevator door |
| CN113148817A (en) * | 2021-04-06 | 2021-07-23 | 郑子姣 | High strength hoistway door structure |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4879477B2 (en) * | 2003-12-08 | 2012-02-22 | インベンテイオ・アクテイエンゲゼルシヤフト | Elevator door drive device |
| JP2015037985A (en) * | 2013-03-29 | 2015-02-26 | 東芝エレベータ株式会社 | Door device of elevator |
| CN103552900B (en) * | 2013-11-18 | 2015-06-17 | 日立电梯（中国）有限公司 | Auxiliary device for opening elevator car door lock and elevator |
| JP5774088B2 (en) * | 2013-12-27 | 2015-09-02 | 東芝エレベータ株式会社 | Elevator door equipment |
| CN203922407U (en) * | 2014-04-23 | 2014-11-05 | 港日电梯有限公司 | A kind of elevator door board component |
| CN204917583U (en) * | 2015-09-25 | 2015-12-30 | 宁波昌隆机电有限公司 | Take anti -disengaging structure's door plant mechanism for elevator |
| CN205739981U (en) * | 2016-05-24 | 2016-11-30 | 康达电梯有限公司 | A kind of elevator door of band door-plate interlock |
| CN106044506A (en) * | 2016-07-29 | 2016-10-26 | 潘伟荣 | Fall preventing device for elevator landing door |
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2017
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| CN106744212A (en) | 2017-05-31 |
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