CN105819317B - A kind of elevator antetheca door gap sealing structure - Google Patents
A kind of elevator antetheca door gap sealing structure Download PDFInfo
- Publication number
- CN105819317B CN105819317B CN201610332755.0A CN201610332755A CN105819317B CN 105819317 B CN105819317 B CN 105819317B CN 201610332755 A CN201610332755 A CN 201610332755A CN 105819317 B CN105819317 B CN 105819317B
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- China
- Prior art keywords
- sealing
- door
- bending part
- sealing strip
- plate
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
- B66B13/308—Details of seals and joints
Landscapes
- Elevator Door Apparatuses (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a kind of elevator antetheca door gap sealing structure, including antetheca（3）, door-plate（4）, sealing bending part（1）And sealing strip（2）, seal bending part（1）It is fixed on door-plate（4）On, sealing strip（2）It is fixed on antetheca（3）On, sealing strip（2）On offer for and sealing bending part（1）The Baltimore groove of cooperation（21）；Door-plate（4）With door opening state and shutdown state, under door opening state, bending part is sealed（1）With sealing strip（2）Separation, under shutdown state, seal bending part（1）Transversely insert sealing strip（2）Baltimore groove（21）In and and sealing strip（2）Sealing coordinates.The present invention is simple in construction, easy for installation, is effectively reduced noise during car operation, the ride quality of hoisting elevator.
Description
Technical field
The present invention relates to elevator technology field, especially a kind of sealing structure of elevator.
Background technology
Door of elevator must have gap through normally open and closure between elevator antetheca and door-plate, and the gap is
Crack between a door and its frame.At present, this crack between a door and its frame between the very door-plate of the antetheca in traditional elevator can not seal, and cause when elevator is run, air-flow
Noise is produced into this crack between a door and its frame, have impact on the comfort level for taking elevator.
The content of the invention
In view of this, it is an object of the invention to provide a kind of elevator antetheca door gap sealing structure, gas when elevator is run is prevented
Stream enters crack between a door and its frame and produces noise, the comfort level that hoisting elevator is taken.
To reach above-mentioned purpose, a kind of elevator antetheca door gap sealing structure of present invention offer, including antetheca and can laterally transport
The door-plate of dynamic folding, it is characterised in that：Also include sealing bending part and sealing strip, the sealing bending part is fixed on the door-plate
On, the sealing strip is fixed on the antetheca, is offered on the sealing strip recessed for coordinating with the sealing bending part
Shape groove；The door-plate has door opening state and shutdown state, under door opening state, the sealing bending part and the sealing strip point
From under shutdown state, the sealing bending part transversely inserts in the Baltimore groove of the sealing strip and close with the sealing strip
Envelope coordinates.
Preferably, sealing bending part has fixing end and free end, and short transverse of the fixing end along the door-plate is prolonged
Stretch fitting to be fixed on the lateral surface of the door-plate, the free end extends towards the antetheca bending and surrounds shape with the door-plate
Into the receiving space of opening inwardly, under shutdown state, the spill of the sealing strip is inserted in the free end of the sealing bending part
In groove.
Preferably, the antetheca has the doorframe side wall towards buckling door plank extension, and the sealing strip is along the door
The short transverse extension of frame side wall is fixed in the doorframe side wall.
Preferably, the edge extension of bending laterally of the doorframe side wall, under shutdown state, the side of the doorframe side wall
Edge is contained in the income-space.
In one embodiment, the sealing strip is rubber strip.
The elevator antetheca door gap sealing structure of the present invention, when door-plate is in shutdown state, sealing strip and sealing bending part
Sealing coordinates, so that the crack between a door and its frame between door-plate and antetheca is sealed, air-flow cannot be introduced into crack between a door and its frame when elevator is run, and substantially reduce
Noise during elevator operation, improve the comfort level of elevator ride.
Brief description of the drawings
Fig. 1 is schematic diagram of the antetheca door gap sealing structure in shutdown state of embodiment one.
Fig. 2 is schematic diagram of the antetheca door gap sealing structure in door opening state of embodiment one.
Fig. 3 is the A portions enlarged drawing in Fig. 1.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment one
Refer to Fig. 1 to 3, a kind of elevator antetheca door gap sealing structure, including sealing bending part 1, sealing strip 2, the and of antetheca 3
Can transverse movement folding door-plate 4, door-plate 4 has door opening state and shutdown state.In the present embodiment, sealing strip 2 is rubber
Bar.
As shown in figure 1, sealing bending part 1 is fixed on door-plate 4, sealing strip 2 is fixed on antetheca 3, is opened up on sealing strip 2
There is the Baltimore groove 21 for coordinating with sealing bending part 1.Under shutdown state, two side door plates 4 draw close merging, door-plate 4 to centre
On sealing bending part 1 transversely insert in the Baltimore groove 21 of sealing strip 2 and sealed with sealing strip 2 and coordinate.
As shown in Fig. 2 under door opening state, two side door plates 4 are separated from each other, the sealing bending part 1 on door-plate 4 and antetheca 3
On sealing strip 2 separate.
As shown in figure 3, sealing bending part 1 has fixing end 11 and free end 12, short transverse of the fixing end 11 along door-plate 4
Extension fitting is fixed on the lateral surface 41 of door-plate 4, and free end 12 extends towards the bending of antetheca 3 and surrounded with the door-plate 4 and formed
The receiving space 13 of opening inwardly.Antetheca 3 has the doorframe side wall 31 towards the bending extension of door-plate 4, and sealing strip 2 is along doorframe side wall
31 short transverse extension is fixed in doorframe side wall 31, the edge extension of bending laterally of doorframe side wall 31.In shutdown state
Under, the free end 12 of sealing bending part 1 is inserted in the Baltimore groove 21 of sealing strip 2, and the edge of doorframe side wall 31 is contained in income sky
Between in 13, now the crack between a door and its frame between door-plate 4 and antetheca 3 is sealed.
The elevator antetheca door gap sealing structure of the present embodiment is not only simple in structure, is easily installed, and car is not influenceed after installation
Overall structure, and crack between a door and its frame cannot be introduced into using air-flow when, after the elevator antetheca sealing structure elevator can run, greatly
The big noise reduced when elevator is run, improve the comfort level of seating.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (2)
1. a kind of elevator antetheca door gap sealing structure, including antetheca（3）With can transverse movement folding door-plate（4）, its feature exists
In：Also include sealing bending part（1）And sealing strip（2）, the sealing bending part（1）It is fixed on the door-plate（4）On, it is described close
Strip of paper used for sealing（2）It is fixed on the antetheca（3）On, the sealing strip（2）On offer for and the sealing bending part（1）Coordinate
Baltimore groove（21）；The door-plate（4）With door opening state and shutdown state, under door opening state, the sealing bending part（1）With
The sealing strip（2）Separation, under shutdown state, the sealing bending part（1）Transversely insert the sealing strip（2）Spill
Groove（21）In and with the sealing strip（2）Sealing coordinates；
Seal bending part（1）With fixing end（11）And free end（12）, the fixing end（11）Along the door-plate（4）Height
Direction extension fitting is fixed on the door-plate（4）Lateral surface（41）On, the free end（12）Towards the antetheca（3）Bending is prolonged
Stretch and with the door-plate（4）Surround and form the receiving space of opening inwardly（13）, under shutdown state, the sealing bending part
（1）Free end（12）Insert the sealing strip（2）Baltimore groove（21）In；
The antetheca（3）With towards the door-plate（4）Bend the doorframe side wall of extension（31）, the sealing strip（2）Described in
Doorframe side wall（31）Short transverse extension be fixed on the doorframe side wall（31）On, the edge of the doorframe side wall is rolled over laterally
Curved extension, the length of extension exceed the thickness of the sealing strip；
The doorframe side wall（31）Edge bending laterally extension, under shutdown state, the doorframe side wall（31）Edge
It is contained in the receiving space（13）In.
A kind of 2. elevator antetheca door gap sealing structure according to claim 1, it is characterised in that：The sealing strip（2）For
Rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332755.0A CN105819317B (en) | 2016-05-19 | 2016-05-19 | A kind of elevator antetheca door gap sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332755.0A CN105819317B (en) | 2016-05-19 | 2016-05-19 | A kind of elevator antetheca door gap sealing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105819317A CN105819317A (en) | 2016-08-03 |
| CN105819317B true CN105819317B (en) | 2018-04-10 |
Family
ID=56530812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610332755.0A Active CN105819317B (en) | 2016-05-19 | 2016-05-19 | A kind of elevator antetheca door gap sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105819317B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08239185A (en) * | 1995-03-02 | 1996-09-17 | Toshiba Corp | Elevator entrance / exit |
| JP2003081561A (en) * | 2001-09-17 | 2003-03-19 | Toshiba Elevator Co Ltd | Elevator car |
| WO2003086938A1 (en) * | 2002-04-16 | 2003-10-23 | Mitsubishi Denki Kabushiki Kaisha | Landing stage door of elevator |
| CN1761609A (en) * | 2003-08-08 | 2006-04-19 | 东芝电梯株式会社 | Elevator doorway door apparatus |
| JP4675099B2 (en) * | 2004-12-17 | 2011-04-20 | 東芝エレベータ株式会社 | Elevator gap sealing device and sealing method |
| CN103619747A (en) * | 2011-06-23 | 2014-03-05 | 三菱电机株式会社 | Elevator landing door device |
| CN204111147U (en) * | 2014-09-30 | 2015-01-21 | 广东富本电梯有限公司 | A kind of fire-proof smoke-proof elevator door |
| CN105480825A (en) * | 2014-10-13 | 2016-04-13 | 上海三菱电梯有限公司 | Landing door device for elevator |
| CN205772709U (en) * | 2016-05-19 | 2016-12-07 | 江南嘉捷电梯股份有限公司 | A kind of elevator antetheca door gap sealing structure |
-
2016
- 2016-05-19 CN CN201610332755.0A patent/CN105819317B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08239185A (en) * | 1995-03-02 | 1996-09-17 | Toshiba Corp | Elevator entrance / exit |
| JP2003081561A (en) * | 2001-09-17 | 2003-03-19 | Toshiba Elevator Co Ltd | Elevator car |
| WO2003086938A1 (en) * | 2002-04-16 | 2003-10-23 | Mitsubishi Denki Kabushiki Kaisha | Landing stage door of elevator |
| CN1761609A (en) * | 2003-08-08 | 2006-04-19 | 东芝电梯株式会社 | Elevator doorway door apparatus |
| JP4675099B2 (en) * | 2004-12-17 | 2011-04-20 | 東芝エレベータ株式会社 | Elevator gap sealing device and sealing method |
| CN103619747A (en) * | 2011-06-23 | 2014-03-05 | 三菱电机株式会社 | Elevator landing door device |
| CN204111147U (en) * | 2014-09-30 | 2015-01-21 | 广东富本电梯有限公司 | A kind of fire-proof smoke-proof elevator door |
| CN105480825A (en) * | 2014-10-13 | 2016-04-13 | 上海三菱电梯有限公司 | Landing door device for elevator |
| CN205772709U (en) * | 2016-05-19 | 2016-12-07 | 江南嘉捷电梯股份有限公司 | A kind of elevator antetheca door gap sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105819317A (en) | 2016-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181012 Address after: 215122 Weixin road 28, Suzhou Industrial Park, Jiangsu Province Patentee after: SJEC Corp. Address before: 215122 Weixin road 28, Suzhou Industrial Park, Jiangsu Province Patentee before: SJEC Corp. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A sealing structure of elevator front wall door seam Effective date of registration: 20201218 Granted publication date: 20180410 Pledgee: CITIC Bank Limited by Share Ltd. Suzhou branch Pledgor: SJEC Corp. Registration number: Y2020320010248 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210728 Granted publication date: 20180410 Pledgee: CITIC Bank Limited by Share Ltd. Suzhou branch Pledgor: SJEC Corp. Registration number: Y2020320010248 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An elevator front wall door seam sealing structure Effective date of registration: 20211028 Granted publication date: 20180410 Pledgee: Bank of China Limited Suzhou Industrial Park Branch Pledgor: SJEC Corp. Registration number: Y2021320010435 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220623 Granted publication date: 20180410 Pledgee: Bank of China Limited Suzhou Industrial Park Branch Pledgor: SJEC Corp. Registration number: Y2021320010435 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |