CN106672768A - Elevator door foreign matter jamming preventing structure - Google Patents
Elevator door foreign matter jamming preventing structure Download PDFInfo
- Publication number
- CN106672768A CN106672768A CN201710167863.1A CN201710167863A CN106672768A CN 106672768 A CN106672768 A CN 106672768A CN 201710167863 A CN201710167863 A CN 201710167863A CN 106672768 A CN106672768 A CN 106672768A
- Authority
- CN
- China
- Prior art keywords
- door
- door body
- main
- doorframe
- main door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 5
- 230000009021 linear effect Effects 0.000 claims description 5
- 210000004247 hand Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
-
- 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
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
An elevator door foreign matter jamming preventing structure comprises a first landing door, a second landing door and a door frame, wherein the first landing door and the second landing door are oppositely and movably arranged left and right. The elevator door foreign matter jamming preventing structure is characterized in that the first landing door comprises a first main door body and a first movable inner door arranged on the side, facing an elevator car, of the first main door body, and the first movable inner door is linearly and movably arranged relative to the first main door body; the second landing door comprises a second main door body and a second movable inner door arranged on the side, facing the elevator car, of the second main door body, and the second movable inner door is linearly and movably arranged relative to the second main door body; and a closed line of the first movable inner door and the second movable inner door is located on one side of a closed line of the first main door body and the second main door body. A movable door crack staggered with a landing door crack is arranged on the surface of an elevator landing door to prevent the crack of the landing door from being jammed by foreign matter.
Description
Technical field
The present invention relates to lift product technical field, and in particular to a kind of anti-foreign body placing structure of elevator door.
Background technology
One defencive function of the control system of elevator be when elevator in running hall door by plus fill in foreign body and cause
Elevator can block and stop when may intercept elevator operation, and many children often occurs in the actually used middle Jing of elevator or partly grows up
People can be due to psychological application or fond of play by foreign body of jumping a queue in hoistway door, and this causes the operation of elevator to there is hidden danger, this
Bright purpose is that design is a kind of can effectively prevent hoistway door crack from being jumped a queue the structure of foreign body.
The content of the invention
It is an object of the invention to provide a kind of anti-foreign body placing structure of elevator door, the present invention is arranged on the surface of hoistway door
One prevents hall door crack to be stuffed into foreign body with the dodge gate crack of hall door crack dislocation.
The present invention above-mentioned technical purpose technical scheme is that：A kind of anti-foreign body of elevator door is jumped a queue
Structure, including first hall door and the second hall door and door body of left and right relative motion setting, it is characterised in that：Described
One hall door includes the first main door body and is arranged at first movable inside door of the first main door body towards lift car side, institute
State the linear activity of the relatively described first main door body of the first movable inside door to arrange, the second described hall door include the second main door body and
It is arranged at second movable inside door of the second main door body towards lift car side, the described second movable inside door relatively described the
Linearly activity is arranged two main door bodies, and the described first movable inside door is led with the closed line of the described second movable inside door positioned at described first
The side of door body and the closed line of the second main door body.
Used as the preferred of the present invention, the first described main door body is provided with first towards the surface of lift car side
Frame, the first described movable inside door is movably set in first doorframe, and the second described main door body is towards lift car one
The surface of side is provided with the second doorframe, and the second described movable inside door is movably set in second doorframe.
Used as the preferred of the present invention, the inner side edge of the first described main door body vertical direction is vertical with first doorframe
The inner side edge alignment in direction, the length of the inner side edge to outer side edges of the first main door body vertical direction is more than first doorframe
Vertical direction inner side edge to outer side edges length；The inner side edge of the second described main door body vertical direction with described second
The inner side edge alignment of the vertical direction of frame, the length of the inner side edge to outer side edges of the second main door body vertical direction is less than described
The length of the inner side edge of the vertical direction of the second doorframe to outer side edges.
Used as the preferred of the present invention, the first described movable inside door is provided with the end of the described second movable inside door and connects
Nearly sensor.
As the preferred of the present invention, also jump a queue warning system including foreign body, described foreign body warning system of jumping a queue includes inspection
Controller and alarm are surveyed, described detection controller is connected with the proximity transducer, and described alarm is arranged at institute
The first hall door is stated with second hall door towards the side surface of lift car one.
Used as the preferred of the present invention, described alarm is LED flat plate display lamp.
Used as the preferred of the present invention, described proximity transducer is infrared tube.
Used as the preferred of the present invention, the described first movable inside door is located at the door with the closed line of the described second movable inside door
The center line side of framework.
In sum, the present invention has the advantages that：
The present invention can effectively prevent elevator in running because hall door folder quilter fills in foreign body and caused elevator
It is unexpected that card stop, while the anti-plug structure of the present invention does not interfere with elevator in case of emergency opens by force hall door from inside.
Description of the drawings
Fig. 1 is the overlooking the structure diagram of the embodiment of the present invention；
Fig. 2 is the positive structure diagram of the embodiment of the present invention；
In figure：
1st, the first hall door, the 2, second hall door, 3, door body, the 101, first main door body, the 102, first movable inside door, the 201, second master
Door body, the 202, second movable inside door, the 103, first doorframe, the 203, second doorframe, 4, proximity transducer, 5, alarm.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 2, the embodiment of the present invention includes the first hall door 1 and second Room of left and right relative motion setting
Door 2 and the door body 3 for providing movable rail for the first hall door 1 and the second hall door 2, it is characterised in that：First hall door 1
Including the first main door body 101 and first movable inside door 102 of the first main door body 101 towards lift car side is arranged at, the
The one linear activity of the movable relative first main door body 101 of inside door 102 is arranged, and the second hall door 2 includes the second main door body 201 and arranges
In the second main door body 201 towards lift car side the second movable inside door 202, relative second main door of the second movable inside door 202
The linear activity of body 201 is arranged, the moving direction and the first main door body 101 of the first movable activity of inside door 102 and second inside door 202 with
And second main door body 201 the moving direction movable inside door 202 of identical first movable inside door 102 and second closed line positioned at first
The side of the closed line of the main door body 201 of main door body 101 and second, closed line is exactly the gap of two closures.The present embodiment is caused
It is not located at the closed line of the first hall door 1 and the second hall door 2, accordingly even when there is foreign body to add towards the closed line of lift car side
Plug also will not be stretched at the closed line of the first hall door 1 and the second hall door 2, eliminate danger.
First main door body 101 is provided with the first doorframe 103, the first movable inside door 102 towards the surface of lift car side
It is movably set in the first doorframe 103, the second main door body 201 is provided with the second doorframe 203 towards the surface of lift car side,
Second movable inside door 202 is movably set in the second doorframe 203.The inner side edge of the vertical direction of the first main door body 101 and first
The inner side edge alignment of the vertical direction of frame 103, the length of the inner side edge to outer side edges of the vertical direction of the first main door body 101 is more than the
The length of the inner side edge to outer side edges of the vertical direction of one doorframe 103；The inner side edge and second of the vertical direction of the second main door body 201
The inner side edge alignment of the vertical direction of doorframe 203, the length of the inner side edge to outer side edges of the vertical direction of the second main door body 201 is less than
The length inner side edge of the inner side edge to outer side edges of the vertical direction of the second doorframe 203 had both been provided in the side of the inner side of door body 3
Side, it is both door body that outer side edges are both the outer side edges of the relative side of inner side edge, the first main door body 101 and the second main door body 201
The outer side edges of end side, the first doorframe 103 and the second doorframe 203 are both the first movable activity of inside door 102 and second inside door 202
The end side of the port stretched out.The purpose that the present embodiment is so arranged is, when there is passenger that foreign body is injected into elevator door
Time necessarily can be only inserted in the closed line of the activity inside door 202 of the first movable inside door 102 and second, and the closed line rear is then the
The outer surface of one main door body 101, so foreign body cannot continue to stretch into, even and if passenger can break the first movable inside door 102 into two with one's hands
Bigger strength is also required to the second movable inside door 202, unless emergency is run into, it is not so general easily without image of Buddha prior art
Ground expands the closed line of the first main door body 101 and the second main door body 201, and ought in case of emergency, and passenger exerts oneself to break into two with one's hands the
When the first movable activity of inside door 102 and second inside door 202 is fully retracted the during one 102 and second movable inside door 202 of movable inside door
After in one doorframe 103 and the second doorframe 203, the edge of the first doorframe 103 and the second doorframe 203 is formed conveniently falling the knot of handss
Structure so that passenger still can separate the first main door body 101 and the second main door body 201.
The end of the activity inside door 202 of the first movable inside door 102 and second is provided with proximity transducer 4, and end is exactly the
The side surface part of the one movable activity inside door 202 of inside door 102 and second opposite side.Also jump a queue warning system including foreign body, foreign body is jumped a queue
Warning system includes detection controller and alarm 5, and detection controller is connected with proximity transducer 4, and alarm 5 is arranged at the
One hall door 1 and the second hall door 2 are towards the side surface of lift car one.Alarm 5 is LED flat plate display lamp, using red LED flat board
Lamp, such shadow surface is big, can effective improving warning effect.Proximity transducer 4 is infrared tube.
The closed line of the first movable activity of inside door 102 and second inside door 202 is located at the center line side of door body 3, general electricity
The closed line of the hall door of ladder must be alignd with the main line of door body 3, find the first movable inside door 102 and second by inquiry
Can to a certain extent avoid what user habitually jumped a queue after the center line of the closed line deviation door body 3 of movable inside door 202
Little trick occurs.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make as needed the modification without creative contribution after this specification is read to the present embodiment, but as long as at this
All protected by Patent Law in the right of invention.
Claims (8)
1. the first hall door that a kind of anti-foreign body placing structure of elevator door, including left and right relative motion is arranged（1）And second hall door
（2）And door body（3）, it is characterised in that：The first described hall door（1）Including the first main door body（101）And it is arranged at institute
State the first main door body（101）Towards the first movable inside door of lift car side（102）, the described first movable inside door（102）Phase
To the first main door body（101）Linear activity is arranged, the second described hall door（2）Including the second main door body（201）And set
It is placed in the second main door body（201）Towards the second movable inside door of lift car side（202）, the described second movable inside door
（202）Relatively described second main door body（201）Linear activity is arranged, the described first movable inside door（102）It is movable with described second
Inside door（202）Closed line be located at the first main door body（101）With the second main door body（201）Closed line side.
2. the anti-foreign body placing structure of a kind of elevator door according to claim 1, it is characterised in that：The first described main door body
（101）The surface of lift car side is provided with the first doorframe（103）, the described first movable inside door（102）Activity sets
It is placed in first doorframe（103）The second interior, described main door body（201）The surface of lift car side is provided with second
Doorframe（203）, the described second movable inside door（202）It is movably set in second doorframe（203）It is interior.
3. the anti-foreign body placing structure of a kind of elevator door according to claim 2, it is characterised in that：The first described main door body
（101）The inner side edge of vertical direction and first doorframe（103）Vertical direction inner side edge alignment, the first main door body
（101）The length of the inner side edge of vertical direction to outer side edges is more than first doorframe（103）Vertical direction inner side edge extremely
The length of outer side edges；The second described main door body（201）The inner side edge of vertical direction and second doorframe（203）Vertical Square
To inner side edge alignment, the second main door body（201）The length of the inner side edge of vertical direction to outer side edges is less than described second
Doorframe（203）Vertical direction inner side edge to outer side edges length.
4. the anti-foreign body placing structure of a kind of elevator door according to claim 1, it is characterised in that：In the first described activity
Door（102）With the described second movable inside door（202）End be provided with proximity transducer（4）.
5. the anti-foreign body placing structure of a kind of elevator door according to claim 4, it is characterised in that：Also jump a queue report including foreign body
Alarm system, described foreign body jumps a queue warning system including detection controller and alarm（5）, described detection controller and institute
State proximity transducer（4）Connection, described alarm（5）It is arranged at first hall door（1）With second hall door（2）Direction
The side surface of lift car one.
6. the anti-foreign body placing structure of a kind of elevator door according to claim 5, it is characterised in that：Described alarm（5）
For LED flat plate display lamp.
7. the anti-foreign body placing structure of a kind of elevator door according to claim 4, it is characterised in that：Described proximity transducer
（4）For infrared tube.
8. the anti-foreign body placing structure of a kind of elevator door according to claim 1, it is characterised in that：Described first movable inside door
（102）With the described second movable inside door（202）Closed line be located at the door body（3）Center line side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167863.1A CN106672768B (en) | 2017-03-21 | 2017-03-21 | A kind of anti-foreign matter placing structure of elevator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167863.1A CN106672768B (en) | 2017-03-21 | 2017-03-21 | A kind of anti-foreign matter placing structure of elevator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106672768A true CN106672768A (en) | 2017-05-17 |
| CN106672768B CN106672768B (en) | 2019-02-22 |
Family
ID=58829249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710167863.1A Expired - Fee Related CN106672768B (en) | 2017-03-21 | 2017-03-21 | A kind of anti-foreign matter placing structure of elevator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672768B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723616A (en) * | 2019-09-20 | 2020-01-24 | 日立楼宇技术（广州）有限公司 | Method and device for detecting foreign matter clamped by elevator door and computer equipment |
| CN110817667A (en) * | 2018-08-10 | 2020-02-21 | 德普家用电梯（上海）有限公司 | Structure for preventing automatic door of elevator from being clamped and operation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07215643A (en) * | 1994-02-08 | 1995-08-15 | Mitsubishi Denki Bill Techno Service Kk | Elevator box door device |
| JP2006225080A (en) * | 2005-02-16 | 2006-08-31 | Toshiba Elevator Co Ltd | Control device for door of elevator |
| JP2008019065A (en) * | 2006-07-13 | 2008-01-31 | Mitsubishi Electric Corp | Elevator glass door |
| CN203021149U (en) * | 2012-11-09 | 2013-06-26 | 洛阳希诺能源科技有限公司 | Elevator protection door |
| CN205772704U (en) * | 2016-06-12 | 2016-12-07 | 冯晓梅 | A kind of elevator safety door |
-
2017
- 2017-03-21 CN CN201710167863.1A patent/CN106672768B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07215643A (en) * | 1994-02-08 | 1995-08-15 | Mitsubishi Denki Bill Techno Service Kk | Elevator box door device |
| JP2006225080A (en) * | 2005-02-16 | 2006-08-31 | Toshiba Elevator Co Ltd | Control device for door of elevator |
| JP2008019065A (en) * | 2006-07-13 | 2008-01-31 | Mitsubishi Electric Corp | Elevator glass door |
| CN203021149U (en) * | 2012-11-09 | 2013-06-26 | 洛阳希诺能源科技有限公司 | Elevator protection door |
| CN205772704U (en) * | 2016-06-12 | 2016-12-07 | 冯晓梅 | A kind of elevator safety door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817667A (en) * | 2018-08-10 | 2020-02-21 | 德普家用电梯（上海）有限公司 | Structure for preventing automatic door of elevator from being clamped and operation method |
| CN110723616A (en) * | 2019-09-20 | 2020-01-24 | 日立楼宇技术（广州）有限公司 | Method and device for detecting foreign matter clamped by elevator door and computer equipment |
| WO2021052396A1 (en) * | 2019-09-20 | 2021-03-25 | 日立楼宇技术（广州）有限公司 | Method and apparatus for detecting clamping of foreign object between elevator doors, and computer device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106672768B (en) | 2019-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108778976B (en) | Elevator safety system | |
| CN106672768A (en) | Elevator door foreign matter jamming preventing structure | |
| US10221044B2 (en) | Hoistway door locking system and method of controlling access to an elevator shaft | |
| MY140003A (en) | Car door lock | |
| DE112011105684B4 (en) | Elevator safety device | |
| BRPI0419237A (en) | elevator system, and method for preventing injury to a person climbing on top of an elevator car in a low-floor elevator system | |
| JP2008100796A5 (en) | ||
| CN104386564B (en) | The emergency staircase door lock device of locking mechanism | |
| CN205932848U (en) | Telescopic toeguard | |
| DE202014010500U1 (en) | car | |
| CN203998555U (en) | A kind of elevator door vane device of integrated gate lock function | |
| CN109305617A (en) | A kind of elevator is anti-to crash into protective door | |
| CN104495593B (en) | Safety protection apparatus for elevator | |
| KR101257878B1 (en) | Openimg System for Elevater Door | |
| CN203064973U (en) | Elevator landing door interlocking device | |
| CN203127945U (en) | Curtain type safety elevator | |
| CN206872245U (en) | Elevator door disconnecting prevention structure | |
| CN206126610U (en) | Room door dropout prevention means , hoistway door and elevator | |
| CN205045660U (en) | Elevator device | |
| CN205739838U (en) | A kind of anti-moving device of lift car | |
| CN104528488B (en) | Elevator car safety | |
| CN202766056U (en) | Elevator with switch sharing key | |
| CN104860147A (en) | Method for preventing accidental movement of elevator cage | |
| KR101315401B1 (en) | Apparatus against starting with doors open in the elevator | |
| CN206014226U (en) | A kind of escalator with infrared induction function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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 |
Granted publication date: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |