CN105819317A - Sealing structure for door crack in front wall of elevator - Google Patents
Sealing structure for door crack in front wall of elevator Download PDFInfo
- Publication number
- CN105819317A CN105819317A CN201610332755.0A CN201610332755A CN105819317A CN 105819317 A CN105819317 A CN 105819317A CN 201610332755 A CN201610332755 A CN 201610332755A CN 105819317 A CN105819317 A CN 105819317A
- Authority
- CN
- China
- Prior art keywords
- door
- sealing
- sealing strip
- antetheca
- elevator
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 73
- 238000005452 bending Methods 0.000 claims description 30
- 238000010030 laminating Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001932 seasonal effect Effects 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
- B66B13/30—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 sealing structure for a door crack in a front wall of an elevator. The sealing structure comprises the front wall (3), a door sheet (4), a sealing bent piece (1) and a sealing strip (2). The sealing bent piece (1) is fixed to the door sheet (4). The sealing strip (2) is fixed to the front wall (3). A U-shaped groove (21) used for being matched with the sealing bent piece (1) is formed in the sealing strip (2). The door sheet (4) has a door-opened state and a door-closed state. In the door-opened state, the sealing bent piece (1) is separated from the sealing strip (2). In the door-opened state, the sealing bent piece (1) is inserted in the U-shaped groove (21) of the sealing strip (2) in the transverse direction and is in seal fit with the sealing strip (2). The sealing structure is simple in structure, convenient to install and capable of effectively reducing noise generated during car running and improving the elevator taking comfort degree.
Description
Technical field
The present invention relates to elevator technology field, the sealing structure of a kind of elevator.
Background technology
Door of elevator is through normally open and Guan Bi, and therefore between elevator antetheca and door-plate it is necessary to have gap, this gap is i.e. 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 cannot seal, and causes when elevator runs, and air-flow enters this crack between a door and its frame and produces noise, have impact on the comfort level taking elevator.
Summary 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, prevent elevator from running seasonal epidemic pathogens stream and enter crack between a door and its frame and produce noise, the comfort level that hoisting elevator is taken.
For reaching above-mentioned purpose, the present invention provides a kind of elevator antetheca door gap sealing structure, including antetheca and can the door-plate of transverse movement folding, it is characterized in that: also include sealing bending part and sealing strip, described sealing bending part is fixed on described door-plate, described sealing strip is fixed on described antetheca, and described sealing strip offers the Baltimore groove for coordinating with described sealing bending part；Described door-plate has door opening state and closes door state, and under door opening state, described sealing bending part separates with described sealing strip, is closing under door state, and described sealing bending part transversely inserts in the Baltimore groove of described sealing strip and seals with described sealing strip and coordinates.
Preferably, seal bending part and there is fixing end and free end, described fixing end is fixed on the lateral surface of described door-plate along the short transverse extension laminating of described door-plate, described free end extends towards described antetheca bending and surrounds formation opening receiving space inwardly with described door-plate, under closing door state, the free end of described sealing bending part inserts in the Baltimore groove of described sealing strip.
Preferably, described antetheca has the doorframe sidewall extended towards described buckling door plank, and described sealing strip is fixed on described doorframe sidewall along the short transverse extension of described doorframe sidewall.
Preferably, the edge bending laterally of described doorframe sidewall extends, and under closing door state, the edge of described doorframe sidewall is contained in described income-space.
In one embodiment, described sealing strip is rubber strip.
The elevator antetheca door gap sealing structure of the present invention, when door-plate is in pass door state, sealing strip and sealing bending part seal and coordinate, so that the crack between a door and its frame between door-plate and antetheca is sealed, when elevator runs, air-flow cannot be introduced into crack between a door and its frame, greatly reduce noise when elevator runs, improve the comfort level of elevator ride.
Accompanying drawing explanation
Fig. 1 is that the antetheca door gap sealing structure of embodiment one is at the schematic diagram closing door state.
Fig. 2 is the antetheca door gap sealing structure schematic diagram in door opening state of embodiment one.
Fig. 3 is the A portion enlarged drawing in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in detail.
Embodiment one
Refer to Fig. 1 to 3, a kind of elevator antetheca door gap sealing structure, including seal bending part 1, sealing strip 2, antetheca 3 and can the door-plate 4 of transverse movement folding, door-plate 4 has door opening state and closes door state.In the present embodiment, sealing strip 2 is rubber strip.
Being fixed on door-plate 4 as it is shown in figure 1, seal bending part 1, sealing strip 2 is fixed on antetheca 3, and sealing strip 2 offers the Baltimore groove 21 for coordinating with sealing bending part 1.Closing under door state, two side door plates 4 draw close merging to centre, and the bending part 1 that seals on door-plate 4 transversely inserts in the Baltimore groove 21 of sealing strip 2 and coordinates with sealing strip 2 sealing.
As in figure 2 it is shown, under door opening state, two side door plates 4 are separated from each other, the bending part 1 that seals on door-plate 4 separates with the sealing strip 2 on antetheca 3.
As shown in Figure 3, seal bending part 1 and there is fixing end 11 and free end 12, fixing end 11 extends laminating along the short transverse of door-plate 4 and is fixed on the lateral surface 41 of door-plate 4, and free end 12 extends towards antetheca 3 bending and surrounds with described door-plate 4 and forms opening receiving space 13 inwardly.Antetheca 3 has the doorframe sidewall 31 extended towards door-plate 4 bending, and sealing strip 2 is fixed on doorframe sidewall 31 along the short transverse extension of doorframe sidewall 31, and the bending laterally of the edge of doorframe sidewall 31 extends.Under closing door state, the free end 12 of sealing bending part 1 inserts in the Baltimore groove 21 of sealing strip 2, and the edge of doorframe sidewall 31 is contained in income-space 13, and 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, the overall structure of car is not affected after installation, and after using this elevator antetheca to seal structure, air-flow when elevator can be made to run cannot be introduced into crack between a door and its frame, greatly reduce noise when elevator runs, improve the comfort level taken.
Above-described embodiment is only for technology design and the feature of the explanation present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this; can not limit the scope of the invention with this; all equivalence changes made according to spirit of the invention or modification, all should contain within protection scope of the present invention.
Claims (5)
1. an elevator antetheca door gap sealing structure, including antetheca (3) and can the door-plate (4) of transverse movement folding, it is characterized in that: also include sealing bending part (1) and sealing strip (2), described sealing bending part (1) is fixed on described door-plate (4), described sealing strip (2) is fixed on described antetheca (3), and described sealing strip (2) offers the Baltimore groove (21) for coordinating with described sealing bending part (1)；Described door-plate (4) has door opening state and closes door state, under door opening state, described sealing bending part (1) separates with described sealing strip (2), closing under door state, described sealing bending part (1) is transversely inserted in the Baltimore groove (21) of described sealing strip (2) and is sealed with described sealing strip (2) and coordinates.
A kind of elevator antetheca door gap sealing structure the most according to claim 1, it is characterized in that: seal bending part (1) and there is fixing end (11) and free end (12), described fixing end (11) is fixed on the lateral surface (41) of described door-plate (4) along the short transverse extension laminating of described door-plate (4), described free end (12) extends towards described antetheca (3) bending and surrounds formation opening receiving space (13) inwardly with described door-plate (4), under closing door state, the free end (12) of described sealing bending part (1) inserts in the Baltimore groove (21) of described sealing strip (2).
A kind of elevator antetheca door gap sealing structure the most according to claim 2, it is characterized in that: described antetheca (3) has the doorframe sidewall (31) extended towards described door-plate (4) bending, described sealing strip (2) is fixed on described doorframe sidewall (31) along the short transverse extension of described doorframe sidewall (31).
A kind of elevator antetheca door gap sealing structure the most according to claim 3, it is characterized in that: the edge bending laterally of described doorframe sidewall (31) extends, under closing door state, the edge of described doorframe sidewall (31) is contained in described income-space (13).
5. according to a kind of elevator antetheca door gap sealing structure described in Claims 1-4 any one, it is characterised in that: described sealing strip (2) is 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 true CN105819317A (en) | 2016-08-03 |
| CN105819317B 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 | Entrance of elevator |
| JP2003081561A (en) * | 2001-09-17 | 2003-03-19 | Toshiba Elevator Co Ltd | Car for elevator |
| 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 | Entrance of elevator |
| JP2003081561A (en) * | 2001-09-17 | 2003-03-19 | Toshiba Elevator Co Ltd | Car for elevator |
| 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 |
|---|---|
| CN105819317B (en) | 2018-04-10 |
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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 |