CN108275557A - A kind of cabin elevator door opener - Google Patents
A kind of cabin elevator door opener Download PDFInfo
- Publication number
- CN108275557A CN108275557A CN201810162354.4A CN201810162354A CN108275557A CN 108275557 A CN108275557 A CN 108275557A CN 201810162354 A CN201810162354 A CN 201810162354A CN 108275557 A CN108275557 A CN 108275557A
- Authority
- CN
- China
- Prior art keywords
- door
- connecting rod
- driven sprocket
- hinged
- driving
- 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.)
- Pending
Links
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
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
- B66B13/165—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position electrical
-
- 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
Abstract
The invention discloses a kind of cabin elevator door openers, include several connection rod sets of doorframe, several car door components, driving mechanism and drive connection between driving mechanism and several car door components.The doorframe includes door beam assembly, the door beam assembly includes installation panel, the slide rail group on the downside of mounting platform and setting installation panel on the upside of forming installation panel, it is reserved with multiple rows of mounting hole on the wherein described mounting surface plate, the slide rail group includes the inside and outside internal rail arranged and outer rail, the car door component includes the inside door and external door being slidably connected respectively with internal rail and outer rail, the driving mechanism is installed on the mounting platform and includes driven sprocket, drive sprocket, the driving unit of the driving chain and driving driven sprocket rotation that are connected between driven sprocket and drive sprocket, it is provided with loss of weight through-hole on the wherein described driven sprocket.
Description
Technical field
The present invention relates to cabin elevator technical field more particularly to a kind of cabin elevator door openers.
Background technology
Social now, most house and office building contour level building have been equipped with elevator, and elevator also becomes big portion
Divide indispensable tool in people's daily life.Door-opened elevator device is generally located on elevator car roof and passes through car top
Support is carried out, existing its weight of cabin elevator door opener is larger to be both unfavorable for installing or increasing the load that car is run, this
The Men Liang of outer car also needs to install other accessories such as detector and door lock, for the peace of its accessory of the elevator of different styles
Holding position is also required to be adjusted accordingly and reserves structure on the corresponding position of door beam, and door beam existing for these reasons can be only
For the elevator of specific style, the scope of application is small.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of structure novel, light cabin elevators to open
Door gear.
In order to achieve the goal above, the technical solution adopted in the present invention is：
A kind of cabin elevator door opener, including doorframe, several car door components, driving mechanism and drive connection are in driving mechanism
With several connection rod sets between several car door components.The doorframe includes door beam assembly, and the door beam assembly includes mounting surface
The slide rail group on the downside of mounting platform and setting installation panel on the upside of plate, forming installation panel, wherein on the mounting surface plate
Be reserved with multiple rows of mounting hole, the slide rail group includes the inside and outside internal rail arranged and outer rail, the car door component include respectively with
The inside door and external door that internal rail and outer rail are slidably connected, the driving mechanism are installed on the mounting platform and include driven chain
The driving of wheel, drive sprocket, the driving chain being connected between driven sprocket and drive sprocket and driving driven sprocket rotation
Unit, wherein being provided with loss of weight through-hole on the driven sprocket.
The beneficial effects of the invention are as follows：The cabin elevator door opener of the present invention, the installation panel in beam assembly are pre-
There are multiple rows of mounting hole, using reserved mounting hole on any position of installation panel installation detection itself or cage door lock
Accessory, controllability is strong, applied widely, this outer installing hole can also mitigate the weight of installation panel convenient for assembly, in addition, its
Loss of weight through-hole is provided on driven sprocket also can further function as loss of weight effect in order to assemble.
Further, each connection rod set includes first connecting rod, second connecting rod, third connecting rod and fourth link, together
The first hinged seat is fixedly connected on the upside of Shi Suoshu beam assemblies, the inside door is fixedly connected with the second hinged seat, described outer
Door is fixedly connected with third hinged seat；One end of the wherein described first connecting rod is hinged with driven sprocket, the first connecting rod it is another
End is hinged with second connecting rod, and the second connecting rod is equipped with four hinge joints and hingedly the first hinged seat, first connect successively from top to bottom
Bar, third connecting rod and fourth link, the third connecting rod both ends are respectively articulated with second connecting rod and the second hinged seat；Described 4th connects
Bar both ends are respectively articulated with second connecting rod and third hinged seat.The present invention with the above structure, realizes driven using connection rod set
Transmission between sprocket wheel and car door component, to realize that car door opens and closes.
Further, the quantity of the car door component and connection rod set is one group.The present invention with the above structure, can profit
Inside door and external door is driven to slide in the same direction with one group of connection rod set, to realize the effect opened by car door.
Further, the quantity of the car door component and connection rod set is two groups and is symmetrical set, wherein two connecting rods
The first connecting rod of group is hinged the driven sprocket jointly.The present invention with the above structure, symmetrically connects using two groups
Bar group drives two fan car door synchronous backward slidings, to realize the effect separately closed in car door.
Further, the driving unit is decelerating motor.
Preferably, it is mounted on pulley yoke on the upside of the inside door and external door.Can by pulley yoke realize car door component with
Being slidably connected between slide rail group.
Description of the drawings
Fig. 1 is the front view of embodiment one.
Fig. 2 is the side view of embodiment one.
Fig. 3 is the partial enlarged view of region A in Fig. 2.
Fig. 4 is the front view of embodiment two.
Fig. 5 is the side view of embodiment two.
Fig. 6 is the partial enlarged view of region B in Fig. 5.
Wherein, 1- doorframes, 11- beam assemblies, 12- installation panels, 121- mounting holes, 13- mounting platforms, 14- slide rail groups,
141- internal rails, 142- outer rails, 2- car door components, 21- inside doors, 22- external doors, 23- pulley yokes 23,3- driving mechanisms, 31- are driven
Sprocket wheel, 311- loss of weight through-holes, 32- drive sprockets, 33- driving chains, 34- driving units, 4- connection rod sets, 41- first connecting rods,
42- second connecting rods, 43- third connecting rods, 44- fourth links, the first hinged seats of 51-, the second hinged seats of 52-, 53- thirds are hinged
Seat.
Specific implementation mode
Claimed technical solution of the invention is described in further detail in conjunction with the drawings and specific embodiments.
Embodiment one
Shown in Fig. 1 to Fig. 3, a kind of cabin elevator door opener in the present embodiment, including 1, one group of car door group of doorframe
Part 2, driving mechanism 3 and one group of connection rod set 4 being sequentially connected between driving mechanism 3 and this group of car door component 2.
The doorframe 1 includes door beam assembly 11, and the door beam assembly 11 includes installation panel 12, shapes on installation panel 12
The slide rail group 14 of 12 downside of mounting platform 13 and setting installation panel of side, wherein being reserved on the mounting surface plate 12 multiple rows of
Mounting hole 121, using reserved mounting hole 121 on any position of installation panel 12 installation detection itself or cage door lock
Accessory, controllability is strong, applied widely, this outer installing hole 121 can also mitigate the weight of installation panel 12 convenient for assembly.
Slide rail group 14 includes the internal rail 141 and outer rail 142 of inside and outside arrangement, car door component 2 include respectively with internal rail 141 and
The inside door 21 and external door 22 that outer rail 142 is slidably connected specifically are mounted on pulley yoke 23 on the upside of inside door 21 and external door 22, utilize
Pulley yoke 23 realizes being slidably connected between car door component 2 and slide rail group 14.Connection rod set 4 includes in the present embodiment
One connecting rod 41, second connecting rod 42, third connecting rod 43 and fourth link 44, while the upside of door beam assembly 11 is fixedly connected with first
Hinged seat 51, the inside door 21 are fixedly connected with the second hinged seat 52, and the external door 22 is fixedly connected with third hinged seat 53；Its
Described in first connecting rod 41 one end and driven sprocket 31 it is hinged, the other end and second connecting rod 42 of the first connecting rod 41 are hinged,
The second connecting rod 42 is equipped with four hinge joints and is hinged the first hinged seat 51, first connecting rod 41, third connecting rod successively from top to bottom
43 and fourth link 44,43 both ends of the third connecting rod be respectively articulated with second connecting rod 42 and the second hinged seat 52；Described 4th connects
44 both ends of bar are respectively articulated with second connecting rod 42 and third hinged seat 53.The number of car door component 2 and connection rod set 4 in the present embodiment
Amount is one group, is achieved in the enabling of car door unilateral side, i.e. car door when opening, inside door 21 and external door 22 in the same direction sliding and
Two fan car doors finally slides into the storage space of homonymy, this implementations slide rail group 14 length more than car width and
The width of its overlength part is more than single fan inside door 21 and the receipts that can store inside door 21 and external door 22 are consequently formed in the width of external door 22
Receive space.
The driving mechanism 3 is installed on the mounting platform 13 and includes driven sprocket 31, drive sprocket 32, is connected to
The driving unit 34 that driving chain 33 and driving driven sprocket 31 between driven sprocket 31 and drive sprocket 32 rotate, at this
In embodiment, driving unit 34 is decelerating motor, wherein being provided with loss of weight through-hole 311 on the driven sprocket 31.It is logical using loss of weight
Hole 311 can further function as loss of weight effect in order to assemble.
Embodiment two
Shown in fig. 4 to fig. 6, the present embodiment and the main distinction of embodiment one are, in the present embodiment, car door component 2
Quantity with connection rod set 4 is two groups and is symmetrical set, wherein the first connecting rod 41 of two connection rod sets 4 is hinged institute jointly
State driven sprocket 31.The present embodiment drives two fan car doors to synchronize with the above structure, using two groups of symmetrical connection rod sets 4
Reverse slide, to realize the effect separately closed in car door.
The embodiment of the above is only presently preferred embodiments of the present invention, not does limit in any form to the present invention
System.Any technical person familiar with the field, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Technology contents more possible variations and retouching are made to technical solution of the present invention, or be revised as the equivalence enforcement of equivalent variations
Example.Therefore all contents without departing from technical solution of the present invention, equivalent equivalence changes, should all cover made by thinking according to the present invention
In in protection scope of the present invention.
Claims (6)
1. a kind of cabin elevator door opener, it is characterised in that：Including doorframe（1）, several car door components（2）, driving mechanism
（3）With drive connection in driving mechanism（3）With several car door components（2）Between several connection rod sets（4）, the doorframe（1）
Including door beam assembly（11）, the door beam assembly（11）Including installing panel（12）, forming installation panel（12）The installation of upside
Platform（13）And setting installation panel（12）The slide rail group of downside（14）, wherein the mounting surface plate（12）On be reserved with it is multiple rows of
Mounting hole（121）, the slide rail group（14）Include the internal rail of inside and outside arrangement（141）With outer rail (142), the car door component
(2) include respectively with internal rail（141）And outer rail（142）The inside door being slidably connected（21）And external door（22）, the driving mechanism（3）
It is installed on the mounting platform（13）And include driven sprocket（31）, drive sprocket（32）, it is connected to driven sprocket（31）With
Drive sprocket（32）Between driving chain（33）And driving driven sprocket（31）The driving unit of rotation（34）, wherein described
Driven sprocket（31）On be provided with loss of weight through-hole（311）.
2. according to claim a kind of cabin elevator door opener, it is characterised in that：Each connection rod set（4）Wrap
First connecting rod is included（41）, second connecting rod（42）, third connecting rod（43）And fourth link（44）, while the door beam assembly（11）
Upside be fixedly connected with the first hinged seat（51）, the inside door（21）It is fixedly connected with the second hinged seat（52）, the external door
（22）It is fixedly connected with third hinged seat（53）；The wherein described first connecting rod（41）One end and driven sprocket（31）It is hinged, it should
First connecting rod（41）The other end and second connecting rod（42）It is hinged, the second connecting rod（42）Equipped with four hinge joints and from top to bottom
It is hinged the first hinged seat successively（51）, first connecting rod（41）, third connecting rod（43）And fourth link（44）, the third connecting rod
（43）Both ends are respectively articulated with second connecting rod（42）With the second hinged seat（52）；The fourth link（44）Both ends are respectively articulated with second
Connecting rod（42）With third hinged seat（53）.
3. according to claim 2 kind of cabin elevator door opener, it is characterised in that：The car door component（2）And even
Bar group（4）Quantity be one group.
4. according to claim 2 kind of cabin elevator door opener, it is characterised in that：The car door component（2）And even
Bar group（4）Quantity be two groups and be symmetrical set, wherein two connection rod sets（4）The first connecting rod（41）It is common hinged
The driven sprocket（31）.
5. according to claim a kind of cabin elevator door opener, it is characterised in that：The driving unit（34）To slow down
Motor.
6. according to claim a kind of cabin elevator door opener, it is characterised in that：The inside door（21）And external door（22）
Upside is mounted on pulley yoke（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162354.4A CN108275557A (en) | 2018-02-27 | 2018-02-27 | A kind of cabin elevator door opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162354.4A CN108275557A (en) | 2018-02-27 | 2018-02-27 | A kind of cabin elevator door opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108275557A true CN108275557A (en) | 2018-07-13 |
Family
ID=62808691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810162354.4A Pending CN108275557A (en) | 2018-02-27 | 2018-02-27 | A kind of cabin elevator door opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108275557A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744670A (en) * | 2020-12-22 | 2021-05-04 | 合肥学院 | Loading attachment for construction elevator cage |
| CN112744675A (en) * | 2020-12-22 | 2021-05-04 | 合肥学院 | Transmission device for loading of suspension cage of construction lifter |
-
2018
- 2018-02-27 CN CN201810162354.4A patent/CN108275557A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744670A (en) * | 2020-12-22 | 2021-05-04 | 合肥学院 | Loading attachment for construction elevator cage |
| CN112744675A (en) * | 2020-12-22 | 2021-05-04 | 合肥学院 | Transmission device for loading of suspension cage of construction lifter |
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