CN207827651U - Elevator door door lifter device and elevator - Google Patents
Elevator door door lifter device and elevator Download PDFInfo
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- CN207827651U CN207827651U CN201721482375.1U CN201721482375U CN207827651U CN 207827651 U CN207827651 U CN 207827651U CN 201721482375 U CN201721482375 U CN 201721482375U CN 207827651 U CN207827651 U CN 207827651U
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- hanging plate
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Abstract
A kind of elevator door door lifter device of the utility model and elevator, including：Integrated guide assembly, integrated guide assembly include guide-rail plate, the first sliding rail and the second sliding rail；First hanging plate component, the first hanging plate component include the first hanging plate, the first change gear and the first position-limited wheel, and the first change gear and the first sliding rail, which roll, to be coordinated, and the first position-limited wheel and the second sliding rail roll and coordinate；Second hanging plate component, the second hanging plate component include the second hanging plate, the second change gear and the second position-limited wheel, and the second change gear and the first sliding rail, which roll, to be coordinated, and the second position-limited wheel and the second sliding rail roll and coordinate；Fixed pulley assembly and connector, for pulling the first hanging plate component and the second hanging plate component.Elevator includes above-mentioned elevator door door lifter device.By using integrated guide assembly, when change gear and position-limited wheel match resultant motion with corresponding sliding rail respectively, remains and contacted with corresponding sliding rail, to improve the stability of device.
Description
Technical field
The utility model is related to elevator technology fields, more particularly to a kind of elevator door door lifter device and elevator.
Background technology
Elevator door door opener on the market does slide-and-guide track using split guide rail at present, and this door is led
Rail uses machining form, and processing is complicated, and processing and assembly cost are high, and product quality is difficult to guarantee, and hanging plate component exists
Track is easy to fall off in motion process, there are security risks.
Invention content
Based on this, it is necessary to provide a kind of elevator door door lifter device, hanging plate component is avoided to fall off during the motion
Track improves the stability of device.
Its technical solution is as follows：
A kind of elevator door door lifter device, including：
Integrated guide assembly, the integration guide assembly includes guide-rail plate, the first sliding rail and the second sliding rail, and described the
One sliding rail and second sliding rail are simultaneously column-spacingly arranged along the extending direction of the guide-rail plate, and the integration guide assembly is also
Including the first guide rail area and the second guide rail area；
First hanging plate component, the first hanging plate component are set to first guide rail area, the first hanging plate component packet
The first hanging plate, at least one first change gear and at least one first position-limited wheel are included, first change gear is set to described first and hangs
It rolls on plate and with first sliding rail and coordinates, first position-limited wheel is set on first hanging plate and with described second
Sliding rail rolls cooperation；
Second hanging plate component, the second hanging plate component are set to second ramp area, the second hanging plate component packet
The second hanging plate, at least one second change gear and at least one second position-limited wheel are included, second change gear is set to described second and hangs
It rolls on plate and with first sliding rail and coordinates, second position-limited wheel is set on second hanging plate and with described second
Sliding rail rolls cooperation；
Fixed pulley assembly, the fixed pulley assembly includes the first fixed pulley, the second fixed pulley and to be wire-wrapped in described first fixed
Pulley rope synchronous with second fixed pulley, first fixed pulley are set to first guide rail area and positioned at described the
Side of the one hanging plate component far from the second hanging plate component, second fixed pulley are set to second guide rail area and position
In side of the second hanging plate component far from the first hanging plate component, the both ends of the synchronous rope with second hanging plate
Component strains at connection；And
Connector, described connector one end is fixedly connected with the synchronous rope portion, the other end and the first hanging plate component
It is fixedly connected.
The first sliding rail and the is arranged using integrated guide assembly in above-mentioned elevator door door lifter device on guide-rail plate
Two sliding rails, the first change gear and the second change gear, which are rolled with the first sliding rail, to be coordinated, and the first position-limited wheel and the second position-limited wheel are with second
Sliding rail rolls cooperation.When change gear and position-limited wheel match resultant motion with corresponding sliding rail respectively, remains and contacted with corresponding sliding rail.
Guide-rail plate is integrated with sliding rail, and the contact surface between guide-rail plate and sliding rail is smooth, the first hanging plate component and the second hanging plate
Component is not easy to detach with integrated guide assembly during the motion, to improve the stability of device.
Technical solution is illustrated further below：
Further include locking device in one of the embodiments, the locking device includes switch member and door lock part, institute
It states switch member to be set on the guide-rail plate, the door lock part is set on second hanging plate, the switch member and the door
Latch fitting can lock cooperation.Switch member and door lock part interlock fit can realize unlocking or locking, when lift car is in enabling region
When, switch member and door lock part are in unlocking condition, elevator cage door can normal door or it is normal close the door, when lift car is in non-
When enabling region, switch member and door lock part are in blocking, and gate cannot be opened, to improve the safety of device.
Further include close disconnecting device in one of the embodiments, the close disconnecting device includes setting
The switch being placed on the first hanging plate component re-packs and is set to the cam switch on the guide-rail plate；
When elevator door in the closure state, the cam switch re-packs and abuts with the switch, in cam switch
Contact closure, elevator can the elevating movement in elevator shaft, when elevator door in the open state, the cam switch and institute
It states switch to re-pack separation, the contact disconnects, and elevator cannot lift in elevator shaft, to improve the security performance of device.
Further include shield line plate in one of the embodiments, the shield line plate is set on the guide-rail plate, for protecting
Conducting wire on device avoids conducting wire and idler wheel, change gear or position-limited wheel etc. from being intertwined, and improves the stability of device.
First sliding rail is parallel with second sliding rail in one of the embodiments,.In this way, change gear and position-limited wheel exist
Path in rolling process is mutually parallel, avoid change gear or position-limited wheel generated with sliding rail in rolling process larger pressure or
It is detached from sliding rail, the first hanging plate component and the second hanging plate component can be further prevented to fall off during the motion, to improve
The stability of device.
Further include counterweight component in one of the embodiments, the counterweight component includes weight and the connection weight
Movement weight cable, the first hanging plate component further includes the idler wheel being set on first hanging plate, the movement weight cable and described the
Two hanging plate components connect and are wire-wrapped in the idler wheel, and the counterweight component is for driving the first hanging plate component and described the
Two hanging plate components reset.When elevator door door lifter will close, counterweight component is resetted by own wt to control to close the door, and is made
It is more safe and reliable to obtain device.
Further include baffle in one of the embodiments, the baffle plate setting on first hanging plate and with the rolling
Take turns corresponding, the baffle is excessive for limiting the movement weight cable amplitude of fluctuation, and weight is avoided to be damaged to device.
First change gear and second change gear are two in one of the embodiments,；One of them described
One change gear is set to the side far from second change gear on first hanging plate, another described first change gear is set to described
Close to the side of second change gear on first hanging plate；One of them described second change gear is set to separate on second hanging plate
The side of first change gear, another described second change gear are set on second hanging plate close to the one of first change gear
Side.In this way, the first hanging plate component and the second hanging plate component can be further prevented to fall off during the motion, to improve device
Stability.
First position-limited wheel and second position-limited wheel are two in one of the embodiments,；One of institute
It states the first position-limited wheel and is set on first hanging plate and set far from the side of second change gear, another described first position-limited wheel
It is placed in the side close to second change gear on first hanging plate；One of them described second position-limited wheel is set to described second
Side, another described second position-limited wheel on hanging plate far from first change gear are set on second hanging plate close to described
The side of first change gear.In this way, can further prevent the first hanging plate component and the second hanging plate component from falling off during the motion,
To improve the stability of device.
The technical program additionally provides a kind of elevator, which is characterized in that is filled including elevator door door lifter described above
It sets.In this way, the stability of entire lift appliance can be improved.
Description of the drawings
Fig. 1 is the overall structure diagram of elevator door door lifter described in the utility model；
Fig. 2 is the partial enlargement structural representation at A in Fig. 1.
Reference sign：
100, integrated guide assembly, 110, guide-rail plate, the 120, first sliding rail, the 130, second sliding rail, the 140, first guide rail
Area, the 150, second guide rail area, the 200, first hanging plate component, the 210, first hanging plate, the 220, first change gear, the 230, first position-limited wheel,
300, the second hanging plate component, the 310, second hanging plate, the 320, second change gear, the 330, second position-limited wheel, the 410, first fixed pulley, 420,
Second fixed pulley, 430, synchronous rope, the 431, first rope portion, the 432, second rope portion, 500, connector, 600, locking device, 610,
Switch member, 620, door lock part, 700, close disconnecting device, 710, switch re-pack, 720, cam switch, 800, weight group
Part, 810, weight, 820, movement weight cable, 830, baffle, 900, shield line plate.
Specific implementation mode
It is below in conjunction with attached drawing and specifically real to make the purpose of this utility model, technical solution and advantage be more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the scope of protection of the utility model is not limited.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant Listed Items.
" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title
It distinguishes.
As shown in Figs. 1-2, a kind of elevator door door lifter device described in the utility model, including：Integrated guide rail group
Part 100, the first hanging plate component 200, the second hanging plate component 300, fixed pulley assembly and connector 500.
Integrated guide assembly 100 includes guide-rail plate 110, the first sliding rail 120 and the second sliding rail 130.First sliding rail 120 and
Second sliding rail 130 is simultaneously column-spacingly arranged along the extending direction of guide-rail plate 110, the first sliding rail 120 and the second sliding rail 130 protrusion
In the surface of guide-rail plate 110.The first sliding rail is parallel with the second sliding rail in one of the embodiments,.In this way, change gear and position-limited wheel
Path in rolling process is mutually parallel, avoid change gear or position-limited wheel generated with sliding rail in rolling process larger pressure or
Person is detached from sliding rail, thus prevents the first hanging plate component and the second hanging plate component to fall off during the motion, and then improve
The stability of device.
Integrated guide assembly 100 further includes the first guide rail area 140 and the second guide rail area 150, it is to be understood that first
Guide rail area 140 is the left-half region of integrated slide track component, and the second guide rail area 150 is the right side of integrated slide track component
Subregion.
First hanging plate component 200 is set to the first guide rail area 140, and the second hanging plate component 300 is set to the second guide rail area
150, the first hanging plate component 200 is connect with the left-hand door of elevator door, and the second hanging plate component 300 is connect with the right door of elevator door, elevator
The opening and closing of door change with the change of the first hanging plate component 200 and the position relationship of the second hanging plate component 300.The
One hanging plate component 200 include the first hanging plate 210, at least one first change gear 220 and at least one first position-limited wheel 230, first
Change gear 220, which is set on the first hanging plate 210 and is rolled with the first sliding rail 120, to be coordinated, and the first position-limited wheel 230 is set to the first extension
It rolls on plate 210 and with the second sliding rail 130 and coordinates.Second hanging plate component 300 includes the second hanging plate 310, at least one second extension
Wheel 320 and at least one second position-limited wheel 330, the second change gear 320 be set on the second hanging plate 310 and with the first sliding rail 120
Cooperation is rolled, the second position-limited wheel 330, which is set on the second hanging plate 310 and is rolled with the second sliding rail 130, to be coordinated.First change gear 220
And second change gear 320 and the first sliding rail 120 roll and coordinate, 120 track of the first sliding rail is steady, and change gear not readily disengages from track,
Frictional force between secondary change gear and sliding rail is relatively small so that the longer life expectancy of whole device.It is understood that the first limit
Wheel 230 and the second position-limited wheel 330 and the second sliding rail 130 roll the stability of the further lifting device of cooperation energy.
The first change gear 220 and the second change gear 320 are two in one of the embodiments,；One of them first change gear
220, which are set to the side far from the second change gear 320, another first change gear 220 on the first hanging plate 210, is set to the first hanging plate
Close to the side of the second change gear 320 on 210.One of them second change gear 320 is set on the second hanging plate 310 to be hung far from first
The side of wheel 220, another second change gear 320 are set to the side close to the first change gear 220 on the second hanging plate 310.In this way, can
The first hanging plate component 200 and the second hanging plate component 310 is further prevented to fall off during the motion, to improve device
Stability.
Further, the first position-limited wheel 230 and the second position-limited wheel 330 are two；One of them first position-limited wheel 230 is set
It is placed in the side on the first hanging plate 210 far from the second change gear 320, another first position-limited wheel 230 is set to the first hanging plate 210
The side of upper close second change gear 320；One of them second position-limited wheel 330 is set on the second hanging plate 310 far from described first
The side of change gear 220, another second position-limited wheel 330 are set to the side close to the first change gear 220 on the second hanging plate 310.Such as
This, can further prevent the first hanging plate component 200 and the second hanging plate component 300 from falling off during the motion, to improve
The stability of device.
Fixed pulley assembly includes the first fixed pulley 410, the second fixed pulley 420 and is wire-wrapped in the first fixed pulley 410 and the
The synchronous rope 430 of two fixed pulleys 420, the first fixed pulley 410 are set to the first guide rail area 140 and are located at the first hanging plate component 200
Side far from the second hanging plate component 300, the second fixed pulley 420 are set to the second guide rail area 150 and are located at the second hanging plate component
300 sides far from the first hanging plate component 200, synchronous rope 430 include the first rope portion 431 and opposite with the first rope portion 431
Second rope portion 432, the both ends of synchronous rope 430, which are strained at the second hanging plate component 300, to be connect.500 one end of connector and institute
State that the first rope portion 431 is fixedly connected, the other end is fixedly connected with the first hanging plate component 200.Pass through fixed pulley assembly and company
The cooperation of fitting 500, when layer door is during opening, the second hanging plate component 300 moves right, and the first hanging plate component 200 is just
It can be hauled and be moved to the left by synchronous rope 430, realize door opening function.Given layer door is in closing process, and the second hanging plate component 300 is to the left
Mobile, the first hanging plate component 200 can also be hauled by synchronous rope 430 and be moved right, and a function is closed in realization.
Further include locking device 600 in one of the embodiments, locking device 600 includes switch member 610 and door lock
Part 620, switch member 610 are set on guide-rail plate 110, and door lock part 620 is set on the second hanging plate 310.Door switch setting is being led
It on rail plate 110, will not be moved with the movement of gate, door lock part 620 is arranged on the second hanging plate 310, can be with the fortune of gate
It moves and moves.Switch member 610 and 620 interlock fit of door lock part can realize unlocking or locking, when lift car is in enabling region
When, switch member 610 and door lock part 620 are in unlocking condition, and elevator cage door being capable of normal door or normal shutdown.Work as elevator car
When compartment is in non-enabling region, switch member 610 and door lock part 620 are in blocking, and gate cannot be opened, to improve dress
The safety set.
Further include close disconnecting device 700 in one of the embodiments, close disconnecting device 700 includes
The switch being set on the first hanging plate component 200 re-packs 710 and the cam switch 720 that is set on guide-rail plate 110.Specifically,
Switch re-packs and 710 can be moved with the movement of the first hanging plate 210, and cam switch 720 is arranged on guide-rail plate 110, immovable.
When elevator door in the closure state, cam switch 720 re-packs with the switch and 710 abuts, the contact in cam switch 720
Be closed, elevator can the elevating movement in elevator shaft, when elevator door in the open state, cam switch 720 is opened with described
Pass re-packs 710 separation, and contact disconnects, and elevator cannot lift in elevator shaft, to improve the security performance of device.
Further include 810 component 800 of weight in one of the embodiments, 810 component 800 of weight includes weight 810 and connects
The movement weight cable 820 of weight 810 is connect, the first hanging plate component 200 further includes the idler wheel being set on the first hanging plate 210, movement weight cable
820 connect and are wire-wrapped in idler wheel with the second hanging plate component 300, and 810 component 800 of weight is for driving the first hanging plate component 200
And second hanging plate component 300 reset.Specifically, after people climb up elevator, elevator door will carry out shutdown reset, weight
810, due to its own gravity, haul the second hanging plate component 300 and are moved to the left.810 component 800 of weight is controlled by own wt
It closes the door and resets so that device is more safe and reliable.
Further, further include baffle 830, baffle 830 is set on the first hanging plate 210, and optionally, baffle 830 is L-shaped
Structure is fixed by screws on the first hanging plate 210, and the baffle 830 of L-shaped structure is around idler wheel, and baffle 830 is for limiting
It is excessive to make 820 amplitude of fluctuation of the movement weight cable, weight 810 is avoided to be damaged to device.
Further, further include shield line plate 900, shield line plate 900 is set on guide-rail plate 110, for protecting described device
Internal conducting wire, complicated conducting wire rope 430 synchronous in movement or movement weight cable 820 stir together in avoiding device, thus
Motion in avoiding device is stuck, improves the stability of device.
The technical program additionally provides a kind of elevator, which is characterized in that is filled including elevator door door lifter described above
It sets.In this way, the stability of entire lift appliance can be improved.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of elevator door door lifter device, which is characterized in that including：
Integrated guide assembly, the integration guide assembly includes guide-rail plate, the first sliding rail and the second sliding rail, and described first slides
Rail and second sliding rail are simultaneously column-spacingly arranged along the extending direction of the guide-rail plate, and the integration guide assembly further includes
First guide rail area and the second guide rail area；
First hanging plate component, the first hanging plate component are set to first guide rail area, and the first hanging plate component includes the
One hanging plate, at least one first change gear and at least one first position-limited wheel, first change gear are set to first hanging plate
It rolls above and with first sliding rail and coordinates, first position-limited wheel is set on first hanging plate and is slided with described second
Rail rolls cooperation；
Second hanging plate component, the second hanging plate component are set to second ramp area, and the second hanging plate component includes the
Two hanging plates, at least one second change gear and at least one second position-limited wheel, second change gear are set to second hanging plate
It rolls above and with first sliding rail and coordinates, second position-limited wheel is set on second hanging plate and is slided with described second
Rail rolls cooperation；
Fixed pulley assembly, the fixed pulley assembly is including the first fixed pulley, the second fixed pulley and is wire-wrapped in first fixed pulley
Rope synchronous with second fixed pulley, first fixed pulley are set to first guide rail area and are hung positioned at described first
Side of the board group part far from the second hanging plate component, second fixed pulley are set to second guide rail area and are located at institute
State side of the second hanging plate component far from the first hanging plate component, the both ends of the synchronous rope with the second hanging plate component
Strain at connection；And
Connector, described connector one end is fixedly connected with the synchronous rope, the other end is fixed with the first hanging plate component and connected
It connects.
2. elevator door door lifter device according to claim 1, which is characterized in that further include locking device, the lock
Tight device includes switch member and door lock part, and the switch member is set on the guide-rail plate, and the door lock part is set to described the
On two hanging plates, the switch member can lock cooperation with the door lock part.
3. elevator door door lifter device according to claim 1, which is characterized in that further include close cut-out dress
It sets, the close disconnecting device includes that the switch being set on the first hanging plate component re-packs and be set to described lead
Cam switch on rail plate；
When elevator door in the closure state, the cam switch re-packs and abuts with the switch, the contact in cam switch
It is closed, elevator can the elevating movement in elevator shaft；When elevator door in the open state, the cam switch is opened with described
Pass re-packs separation, and the contact disconnects, and elevator cannot lift in elevator shaft.
4. elevator door door lifter device according to claim 2 or 3, which is characterized in that further include shield line plate, the shield
Line plate is set on the guide-rail plate.
5. elevator door door lifter device according to claim 1, which is characterized in that further include counterweight component, it is described heavy
Hammer component includes the movement weight cable of weight and the connection weight, and the first hanging plate component further includes being set to described first to hang
Idler wheel on plate, the movement weight cable connect with the second hanging plate component and are wire-wrapped in the idler wheel, and the counterweight component is used for
The first hanging plate component and the second hanging plate component is driven to reset.
6. elevator door door lifter device according to claim 5, which is characterized in that further include baffle, the baffle is set
It is placed on first hanging plate and corresponding with the idler wheel, the baffle is swung for limiting the movement weight cable.
7. elevator door door lifter device according to claim 1, which is characterized in that first sliding rail and described second
Sliding rail is parallel.
8. elevator door door lifter device according to claim 1, which is characterized in that first change gear and described second
Change gear is two；
One of them described first change gear is set to the side far from second change gear on first hanging plate, described in another
First change gear is set to the side close to second change gear on first hanging plate；
One of them described second change gear is set to the side far from first change gear on second hanging plate, described in another
Second change gear is set to the side close to first change gear on second hanging plate.
9. elevator door door lifter device according to claim 1, which is characterized in that first position-limited wheel and described
Two position-limited wheels are two；
One of them described first position-limited wheel is set to the side of separate second change gear, another institute on first hanging plate
State the side that the first position-limited wheel is set to close second change gear on first hanging plate；
One of them described second position-limited wheel is set to the side of separate first change gear, another institute on second hanging plate
State the side that the second position-limited wheel is set to close first change gear on second hanging plate.
10. a kind of elevator, which is characterized in that filled including such as the claims 1-9 any one of them elevator door door lifter
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482375.1U CN207827651U (en) | 2017-11-08 | 2017-11-08 | Elevator door door lifter device and elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482375.1U CN207827651U (en) | 2017-11-08 | 2017-11-08 | Elevator door door lifter device and elevator |
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| Publication Number | Publication Date |
|---|---|
| CN207827651U true CN207827651U (en) | 2018-09-07 |
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ID=63385476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721482375.1U Active CN207827651U (en) | 2017-11-08 | 2017-11-08 | Elevator door door lifter device and elevator |
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| CN (1) | CN207827651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693992A (en) * | 2018-11-29 | 2019-04-30 | 日立电梯（中国）有限公司 | A kind of electromagnetic type layer door self-closing system and its control method |
| CN111689353A (en) * | 2019-03-11 | 2020-09-22 | 上海三菱电梯有限公司 | Landing door device of elevator |
-
2017
- 2017-11-08 CN CN201721482375.1U patent/CN207827651U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693992A (en) * | 2018-11-29 | 2019-04-30 | 日立电梯（中国）有限公司 | A kind of electromagnetic type layer door self-closing system and its control method |
| CN111689353A (en) * | 2019-03-11 | 2020-09-22 | 上海三菱电梯有限公司 | Landing door device of elevator |
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