CN105460722B - A kind of elevator provided with collapsible barrier plate - Google Patents
A kind of elevator provided with collapsible barrier plate Download PDFInfo
- Publication number
- CN105460722B CN105460722B CN201510938114.5A CN201510938114A CN105460722B CN 105460722 B CN105460722 B CN 105460722B CN 201510938114 A CN201510938114 A CN 201510938114A CN 105460722 B CN105460722 B CN 105460722B
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- CN
- China
- Prior art keywords
- elevator
- barrier plate
- lift
- louver
- chain
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of elevator provided with collapsible barrier plate, and it is operated in elevator (2) comprising an elevator hoisting machine (1), and two steel grooves (3) are on the wall of elevator (2) both sides；The lift (1) enters the lowermost end of surface side and top is respectively equipped with two bottom lateral pins (5) and top lateral pin (4), and the groove (3) that the bottom lateral pin (5) and top lateral pin (4) extend to both sides is interior and operated with lift (1)；Barrier plate (7) on one group is provided between the top of the lift (1) and the roof of elevator (2), barrier plate (6) under one group is provided between the bottom of the lift (1) and the ground of elevator (2)；It is characterized in that：Each chain is connected to the louver plate face of a pair of louver chain structures between every two chain bars, the both ends of all two panels louver plate faces are respectively provided with a position limited folding branch and receive frame (8), and the position limited folding branch, which receives frame (8), makes the plate face of barrier plate (7) or lower barrier plate (6) each pair louver chain when being fully withdrawn be 170 degree.
Description
Technical field
The invention belongs to elevator technical field, and in particular to a kind of elevator provided with collapsible barrier plate.
Background technology
Now, high building stands in great numbers, and elevator is into the downstairs indispensable walking-replacing tool of institute on people.Although the fault rate of elevator
It is very low as aircraft, but its quantity used is very big, and be constantly increasing, so the out of order news of elevator is also
It is common in media.Furthermore " race of bowing " walked when seeing the mobile phone of bowing is seen everywhere, if allowing " race of bowing " or respond
Poor old man by chance meets opened floor when leading to the door of elevator, and elevator hoisting machine is not electric in the failure of the corridor
Ladder, then one ride into elevator, tragedy just there occurs.So if it is in elevator hoisting machine and the unified of floor drifting door
When system breaks down, the upper and lower of elevator hoisting machine, which is respectively set, to be used to stop that the anti-device that falls that passenger enters into elevator is urgently together
Need.
The content of the invention
It is an object of the invention to provide a kind of elevator provided with collapsible barrier plate, respectively set in the top and the bottom of elevator hoisting machine
Put one group of collapsible barrier plate, when elevator hoisting machine with the floor drifting door opened just in case occur not to it is corresponding when by collapsible
Barrier plate stops that passenger enters into elevator.
The technical scheme is that：According to the equivalent principle of louver hinge, respectively set in the top and the bottom of elevator hoisting machine
The collapsible barrier plate of one group of one layer of length fewer than the height that elevator is run, then collapsible barrier plate be connected to elevator
At the top of bottom and lift bottom, lift between elevator top, with the operation up and down of elevator hoisting machine, this two groups
The collapsible barrier plate moment is used for being blocked in the protected working that lift top and the bottom lead to elevator with floor.I.e.：
A kind of elevator provided with collapsible barrier plate, is operated in elevator 2, the elevator comprising an elevator hoisting machine 1
A steel groove 3 is respectively equipped with the wall of the both sides of well 2；The enter lowermost end of surface side of the lift 1 is provided with two bottom lateral pins
5, the lift 1 enter surface side top be provided with two top lateral pins 4, the bottom lateral pin 5 and top lateral pin 4 extend to the recessed of both sides
Operated in groove 3 and with lift 1；Between the top of the lift 1 and the roof of elevator 2 be provided with one group it is folding on
Barrier plate 7, one group of folding lower barrier plate 6 is provided between the bottom of the lift 1 and the ground of elevator 2；Wherein, on this
Barrier plate 7 is to receive frame 8 by upper chain bar 10 and louver plate face and position limited folding branch to be linked as folding S types stair structure, should
Lower barrier plate 6 is to receive frame 8 by lower chain bar 9 and louver plate face and position limited folding branch to be linked as folding S types stair structure；On
Most upper one upper chain bar 10 in barrier plate 7 is fixed on the top of elevator 2, most next upper chain bar 10 is fixed on lift
1 top and with push up 4 parallel connection of lateral pin；Most next lower chain bar 9 in lower barrier plate 6 is fixed on the bottom, most of elevator 2
A upper lower chain bar 9 be fixed on the bottom of lift 1 and with the 5 parallel connection of bottom lateral pin；The both ends of upper chain bar 10 and lower chain bar 9 with
And two top lateral pins 4 and two bottom lateral pins 5 are individually positioned in the groove 3 of both sides, and it followed by lift 1 and form two together
The anti-of lifting falls harden structure simultaneously；It is characterized in that：Each chain is connected to the louver plate face of a pair of louver chain structures between every two chain bars,
The both ends of all two panels louver plate faces are respectively provided with a position limited folding branch and receive frame 8, and the position limited folding branch, which receives frame 8, makes barrier plate
The plate face of 7 or lower barrier plates 6 each pair louver chain when being fully withdrawn is 170 degree.
Beneficial effects of the present invention：From such scheme and structure, when elevator hoisting machine 1 operates upwards, the lifting
The bottom of machine 1 also just hauls lower barrier plate 6 toward pull-up, is then used for being blocked under lift 1 and leads to elevator 2 with floor
Between all passages, meanwhile, also barrier plate 7 up folds step by step on push at the top of lift 1, and the upper folding of barrier plate 7
It is stacked in the top of lift 1；When elevator hoisting machine 1 operates downwards, the top of lift 1 fold the upper barrier plate 7 that folds by
Level is opened, and is then used for being blocked in the top of lift 1 and floor leads between all passages of elevator 2, meanwhile, with liter
The downward running of drop machine 1, the bottom of lift 1 also just push lower barrier plate 6 and compressed to the bottom of elevator 2, lower barrier plate 6
Just fold step by step, and fold after folding and unfolding in the bottom of elevator 2；Just because of have in the top of lift 1 and bottom simultaneously on
The tracking at any time of barrier plate 7 and lower barrier plate 6 stops the channeling that floor leads to elevator, so, no matter elevator lifting
Machine 1 is up or descending or rest on the centre of elevator 2, and the floor for no matter opening a certain layer leads to the door of elevator 2
Have barrier plate afterwards to stop or have awaiting respectfully for lift 1, so as to serve stop " race of bowing " or old man enter into hinder for some reason and
The elevator door of opening, in the generation for being that of avoiding tragedy.It can be seen that the present invention, which has, stops the advantages of passenger enters into elevator hoistway.
Brief description of the drawings
The embodiment that the invention will now be described in detail with reference to the accompanying drawings：
Fig. 1 is that (the dot generation in figure is shown to fold branch and receive frame receives frame with folding branch for the schematic diagram of upper barrier plate 7 in embodiment
Between, fold branch and receive linking point between frame and louver plate face, between louver plate face and louver plate face).
Fig. 2 is in embodiment, after elevator hoisting machine 1 connects upper barrier plate 7 and lower barrier plate 6, is run in groove 3
Front schematic view (in order that drawing is clear with succinct, upper barrier plate 7 the series that shows of generation it is fewer than the series of lower barrier plate 6
Some, folding branch of the right side in groove 3 receives frame 8 and is not shown).
Embodiment
As illustrated, a kind of elevator provided with collapsible barrier plate, elevator 2 is operated in comprising an elevator hoisting machine 1
It is interior；A steel groove 3 is respectively equipped with the wall of the both sides of elevator 2；The lift 1 enter surface side lowermost end be provided with two
Bar bottom lateral pin 5, the lift 1 enter surface side top be provided with two top lateral pins 4, the bottom lateral pin 5 and top lateral pin 4 extend to
Operated in the groove 3 of both sides and with lift 1；Can provided with one group between the top of the lift 1 and the roof of elevator 2
The upper barrier plate 7 folded, is provided with one group of folding lower barrier plate 6 between the bottom of the lift 1 and the ground of elevator 2；
Wherein, barrier plate 7 is to receive frame 8 by upper chain bar 10 and louver plate face and position limited folding branch to be linked as folding S types ladder on this
Level structure, the lower barrier plate 6 are to receive frame 8 by lower chain bar 9 and louver plate face and position limited folding branch to be linked as folding S types ladder
Level structure；It is solid that most upper one upper chain bar 10 in upper barrier plate 7 is fixed on the top of elevator 2, most next upper chain bar 10
It is scheduled on the top of lift 1 and with pushing up 4 parallel connection of lateral pin；Most next lower chain bar 9 in lower barrier plate 6 is fixed on elevator
2 bottom, a most upper lower chain bar 9 be fixed on the bottom of lift 1 and with the 5 parallel connection of bottom lateral pin；Upper chain bar 10 and lower chain
The both ends of bar 9 and two top lateral pins 4 and two bottom lateral pins 5 are individually positioned in the groove 3 of both sides, and followed by lift 1
Two are formed together while the anti-of lifting falls harden structure.
In embodiment, the equal length of upper barrier plate 7 and lower barrier plate 6, the floor that elevator hoisting machine 1 is run is equal to
Highly subtract the length of first floor；Upper barrier plate 7 is to receive frame 8 by upper chain bar 10 and louver plate face and position limited folding branch to be linked as
Folding S types stair structure, lower barrier plate 6 are to receive frame 8 by lower chain bar 9 and louver plate face and position limited folding branch be linked as can
The S type stair structures of folding；Wherein, each chain is connected to the louvered board of a pair of folding louver chain structures between every two chain bars
Face, the louver plate face are that (for visual effect, all air brushing has red white interval in the louver plate face for steel plate or the manufacture of plastic-steel harden structure
Fluorescent reflection striped)；A pair of louver chain structures are all linked as per between two panels louver plate face；In order that every a pair of louvers link
The louver plate face of structure can shrink at any time, and the both ends of all two panels louver plate faces are respectively provided with a position limited folding branch and receive frame 8, the limit
Position, which folds branch, which receives frame 8, makes barrier plate 7 or lower barrier plate 6 when being fully withdrawn, and the plate face of each pair louver chain structure is 170
Degree.
In embodiment, upper and lower chain bar is all hollow round bar structure, except the most upper chain bar in upper chain bar 10 is with
Outside most next chain bar in chain bar 9, the activity all in groove 3 of the both ends of remaining chain bar and bottom lateral pin 5 and top lateral pin 4；Under
Barrier plate 6 just fitly overlays the bottom of elevator 2 when lift 1 is descending；In order to operate conveniently, lift 1
Top is provided with a platform being used for upper 7 neat folding and retraction of barrier plate；There is above-mentioned design, when lift 1 is parked in most
During bottom, all lower barrier plates 6 are folded together, and upper barrier plate 7 now is all pulled down into；When lift 1 is parked in most
When high-rise, all upper barrier plates 7 are pulled to top, have then all pulled on lower barrier plate 6；In lift 1 rests on
Between a certain layer when, due under the self gravitation effect of louver plate face, the lower section of upper barrier plate 7 and lower barrier plate 6 first from
Dynamic to fold, their upper part barrier plate continues to be in extended state, for stopping that floor leads to the passage of elevator 2.
In embodiment, in order that with needs, according to the structural principle of rolling screen door, upper barrier plate 7 and lower barrier plate 6 all may be used
To be changed to the barrier door of rolling-door structure to use；Upper barrier door therein and lower barrier door are respectively brought it by 65 manganese steel bars
Be rolled into rolling round structure, it is pulled out is built into groove 3 come the both ends of the rolling screen door shop front for stopping the passage of elevator 2
In, and follow lift 1 to run together；The reel of lower barrier door is arranged on the bottom of elevator 2, and then barrier door is pulled out
To be connected to the bottom of lift 1；The reel of upper barrier door is arranged on the top of lift 1, and then upper barrier door is pulled out
To be connected to the top of elevator 2.
Claims (1)
1. a kind of elevator provided with collapsible barrier plate, operated in comprising an elevator hoisting machine (1) in elevator (2), the electricity
A steel groove (3) is respectively equipped with the wall of stair shaft (2) both sides；The lift (1) enter surface side lowermost end be provided with two
Bar bottom lateral pin (5), the lift (1) enter surface side top be provided with two top lateral pins (4), the bottom lateral pin (5) and push up lateral pin
(4) extend in the groove (3) of both sides and operated with lift (1)；The top of the lift (1) and elevator (2)
Roof between be provided with one group of folding upper barrier plate (7), between the bottom of the lift (1) and the ground of elevator (2)
Provided with one group of folding lower barrier plate (6)；Wherein, barrier plate (7) is by upper chain bar (10) and louver plate face and spacing on this
Fold branch and receive frame (8) to be linked as folding S types stair structure, the lower barrier plate (6) is by lower chain bar (9) and louver plate face
And position limited folding branch receives frame (8) to be linked as folding S types stair structure；Most upper one upper chain bar in upper barrier plate (7)
(10) it is fixed on the top of elevator (2), most next upper chain bar (10) is fixed on the top of lift (1) and with pushing up lateral pin
(4) parallel connection；Most next lower chain bar (9) in lower barrier plate (6) be fixed on elevator (2) bottom, it is most upper one under
Chain bar (9) is fixed on the bottom of lift (1) and connection parallel with bottom lateral pin (5)；Upper chain bar (10) and the both ends of lower chain bar (9)
And two top lateral pins (4) and two bottom lateral pins (5) are individually positioned in the groove (3) of both sides, and it followed by lift (1) one
Playing composition two, the anti-of lifting falls harden structure simultaneously；It is characterized in that：Each chain is connected to a pair of louver chain structures between every two chain bars
Louver plate face, the both ends of all two panels louver plate faces are respectively provided with a position limited folding branch and receive frame (8), and the position limited folding branch is received
Frame (8) makes the plate face of barrier plate (7) or lower barrier plate (6) each pair louver chain when being fully withdrawn be 170 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938114.5A CN105460722B (en) | 2015-12-07 | 2015-12-07 | A kind of elevator provided with collapsible barrier plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938114.5A CN105460722B (en) | 2015-12-07 | 2015-12-07 | A kind of elevator provided with collapsible barrier plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105460722A CN105460722A (en) | 2016-04-06 |
| CN105460722B true CN105460722B (en) | 2018-02-02 |
Family
ID=55598962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510938114.5A Expired - Fee Related CN105460722B (en) | 2015-12-07 | 2015-12-07 | A kind of elevator provided with collapsible barrier plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105460722B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2912314T3 (en) | 2018-08-10 | 2022-05-25 | Otis Elevator Co | elevator car apron |
| CN111268536B (en) * | 2020-01-22 | 2022-06-07 | 杭州宝宸科技有限公司 | Novel door structure elevator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466408A (en) * | 2013-09-29 | 2013-12-25 | 玉林市科邦技术服务有限公司 | Elevator safety protection device capable of preventing people from falling off |
| CN104803265A (en) * | 2015-04-28 | 2015-07-29 | 绍兴文理学院 | Elevator safety device |
| CN205151433U (en) * | 2015-12-07 | 2016-04-13 | 邱行信 | Elevator with foldable barrier plate |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI89894C (en) * | 1992-09-08 | 1993-12-10 | Kone Oy | Security device for the doorway to a lift |
| JPH07149485A (en) * | 1993-11-30 | 1995-06-13 | Mitsubishi Denki Bill Techno Service Kk | Dam weighter |
| JP3714776B2 (en) * | 1997-07-29 | 2005-11-09 | 三菱電機ビルテクノサービス株式会社 | Retractable Fesher Plate and its mounting method |
| JP4875265B2 (en) * | 2001-09-20 | 2012-02-15 | 文化シヤッター株式会社 | Disaster prevention equipment for elevators |
| JP4012802B2 (en) * | 2002-11-08 | 2007-11-21 | 株式会社日立製作所 | Elevator equipment |
| JP2006248630A (en) * | 2005-03-08 | 2006-09-21 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator car device |
| CN200967699Y (en) * | 2006-11-06 | 2007-10-31 | 永城煤电集团有限责任公司 | Winding drum type cage emergency exit |
| CN203976185U (en) * | 2014-07-24 | 2014-12-03 | 上海三湘建筑装饰工程有限公司 | Safety-type construction elevator car structure |
-
2015
- 2015-12-07 CN CN201510938114.5A patent/CN105460722B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466408A (en) * | 2013-09-29 | 2013-12-25 | 玉林市科邦技术服务有限公司 | Elevator safety protection device capable of preventing people from falling off |
| CN104803265A (en) * | 2015-04-28 | 2015-07-29 | 绍兴文理学院 | Elevator safety device |
| CN205151433U (en) * | 2015-12-07 | 2016-04-13 | 邱行信 | Elevator with foldable barrier plate |
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| Publication number | Publication date |
|---|---|
| CN105460722A (en) | 2016-04-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20211207 |