CN105197746A - Two-door-leaf manual folding car door device for elevator - Google Patents
Two-door-leaf manual folding car door device for elevator Download PDFInfo
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- CN105197746A CN105197746A CN201510694746.1A CN201510694746A CN105197746A CN 105197746 A CN105197746 A CN 105197746A CN 201510694746 A CN201510694746 A CN 201510694746A CN 105197746 A CN105197746 A CN 105197746A
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- door
- car
- rotating shaft
- elevator
- electromagnetic lock
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Abstract
The invention relates to a two-door-leaf manual folding car door device for an elevator. The two-door-leaf manual folding car door device comprises a car door, wherein the car door is composed of a hanging wheel door and a rotating shaft door which are arranged side by side and hinged to each other; a door hanging rail is arranged at the upper end of a car entrance/exit; the upper end of the outer side of the rotating shaft door is rotationally connected with the door hanging rail through an upper door shaft; the lower end of the outer side of the rotating shaft door is rotationally connected with a sill sliding groove through a lower door shaft; a door hanging wheel is arranged at the upper end of the outer side of the hanging wheel door; a guiding shaft is fixed at the lower end of the outer side of the hanging wheel door; an electromagnetic lock and a door closing in-place verification switch are mounted at the bottom end of the front side surface of a door head beam; an electromagnetic lock suction plate is mounted on the front side surface of the upper end of the rotating shaft door; after the door is closed in place, the door closing in-place verification switch is switched on, the electromagnetic lock and the electromagnetic lock suction plate attract mutually, and safety loop of the elevator is switched on, so that the elevator can run, and high safety and reliability are realized. According to the two-door-leaf manual folding car door device, the hanging wheel door and the rotating shaft door are hinged through a hinge, so that the folding door is formed and mounted at the position of the car entrance/exit, therefore, shearing and squeezing risks during running of the elevator car are prevented.
Description
Technical field
The present invention relates to a kind of home lift assembly, be specifically related to the biparting hand foldable car door device of a kind of elevator.
Background technology
Current user maximizes for meeting the interior space, requires more and more less to the tunnel dimension of home lift, thus causes the design of automatic door operator to be difficult to realize, and can only to open the door pattern designed with hand.But this type of design is many only Room door, without car door, although the ladder speed of this type of elevator usually lower (national regulations is 0.4m/s to the maximum), in elevator runs, still there is the potential safety hazard sheared, extrude.
Summary of the invention
Technical matters to be solved by this invention is to provide the biparting hand foldable car door device of a kind of elevator, and it is sheared in effectively preventing elevator from running, risk of crushing.
For achieving the above object, the technical scheme that the present invention takes is:
The biparting hand foldable car door device of a kind of elevator, comprise car door, described car door is made up of the roller sliding door be arranged side by side and rotating shaft door, be hinged by hinge between described roller sliding door and rotating shaft door, the gantry crane rail connected with car left and right sides wall is provided with in the bottom surface of the door head beam of described upper end, car gangway, the sill chute of the car door sill of lower end, car gangway connects with car left and right sides wall, described rotating shaft door is rotationally connected by upper door-hinge and gantry crane rail away from the upper end of roller sliding door side, rotating shaft door is rotationally connected by lower door-hinge and sill chute away from the lower end of roller sliding door side, described roller sliding door is fixed with the gantry crane wheel for being slidedly assemblied on gantry crane rail away from the upper end of rotating shaft door side, roller sliding door is fixed with the axis of guide for being slidedly assemblied on sill chute away from the lower end of rotating shaft door side, roller sliding door is taken turns by gantry crane and the axis of guide moves along gantry crane rail and sill chute and then folds up with rotating shaft door or open, before and after described roller sliding door, two side is equipped with handle, described door head beam leading flank bottom is provided with electromagnetic lock and door-closing in-place validation switch, rotating shaft door upper end leading flank is provided with the electromagnetic lock suction disc matched with electromagnetic lock, after door-closing in-place, door-closing in-place validation switch is connected, electromagnetic lock and electromagnetic lock suction disc attracting, the safety return circuit of elevator is connected, elevator can run.
Described door head beam leading flank bottom is fixed with erecting frame, and described electromagnetic lock and door-closing in-place validation switch are arranged on erecting frame.
Be hinged by hinge between roller sliding door of the present invention and rotating shaft door thus form an accordion door, it is arranged on the position of car gangway, can manual unlocking, prevents from shearing in elevator cage operation, risk of crushing; And door-closing in-place validation switch, electromagnetic lock and electromagnetic lock suction disc are installed, guarantee that elevator safety is reliable, safe in operation, this apparatus structure is simply attractive in appearance, easy to operate simultaneously, and action is reliably smooth and easy, greatly reduce fault rate, decrease maintenance cost, be conducive to the Long-Time Service of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of car door closed condition of the present invention.
Fig. 2 is the B-B cutaway view of Fig. 1.
Fig. 3 is structure for amplifying schematic diagram in a-quadrant in Fig. 2.
Fig. 4 is D region structure for amplifying schematic diagram in Fig. 2.
Fig. 5 is the C-C cutaway view of Fig. 1.
Fig. 6 is E region structure for amplifying schematic diagram in Fig. 5.
Fig. 7 is F region structure for amplifying schematic diagram in Fig. 5.
Fig. 8 is the structural representation of car door open mode of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As Figure 1-Figure 8, the biparting hand foldable car door device of a kind of elevator, comprise car door 1, car door 1 is made up of the roller sliding door 2 be arranged side by side and rotating shaft door 3, be hinged by hinge 4 between roller sliding door 2 and rotating shaft door 3, the gantry crane rail 6 connected with car left and right sides wall is provided with in the bottom surface of the door head beam 5 of described upper end, car gangway, the sill chute 8 of the car door sill 7 of lower end, car gangway connects with car left and right sides wall, rotating shaft door is rotationally connected with gantry crane rail 6 by upper door-hinge 9 away from the upper end of roller sliding door side, rotating shaft door is rotationally connected with sill chute 8 by lower door-hinge 10 away from the lower end of roller sliding door side, rotating shaft door 3 can rotate around upper door-hinge 9 and lower door-hinge 10.Roller sliding door is fixed with the gantry crane wheel 11 for being slidedly assemblied on gantry crane rail away from the upper end of rotating shaft door side, roller sliding door 2 is fixed with the axis of guide 12 for being slidedly assemblied on sill chute away from the lower end of rotating shaft door side, roller sliding door 2 moves along gantry crane rail and sill chute by gantry crane wheel 11 and the axis of guide 12, roller sliding door 2 is folded up by hinge 4 and rotating shaft door 3 or is opened simultaneously, and then realizes closing the door or door opening action.Door head beam leading flank bottom is provided with electromagnetic lock 13 and door-closing in-place validation switch 14, rotating shaft door 3 upper end leading flank is provided with the electromagnetic lock suction disc 15 matched with electromagnetic lock, after door-closing in-place, door-closing in-place validation switch is connected, electromagnetic lock energising is attracting with electromagnetic lock suction disc, the safety return circuit of elevator is connected, and elevator can run.Before and after roller sliding door 2, two side is equipped with handle 16, facilitates push-and-pull car door.
Door head beam leading flank bottom is fixed with erecting frame 17, and described electromagnetic lock 13 and door-closing in-place validation switch 14 are arranged on erecting frame 17, so overall better appearance, convenient disassembly.
The present invention is as household elevator car door, when door is shut completely, be fixed on the electromagnetic lock on a head beam and the mutual adhesive of electromagnetic lock suction disc be fixed on rotating shaft door, provide confining force of closing the door, simultaneously, door-closing in-place validation switch is in on-state, and the safety return circuit of elevator is connected, and elevator can run.When car is parked in every district, the Room, apparatus for controlling elevator sends enabling signal, the suction-combining force between electromagnetic lock and supporting electromagnetic lock suction disc is eliminated, passenger now in car can pull handle inside health, gantry crane wheel and the axis of guide move along gantry crane rail 6 and sill chute 8 to door-hinge direction, until two fan door-plates are bonded to each other, now door is opened completely.Need can pull handle that roller sliding door 2 and rotating shaft door 3 are launched completely when closing car door.
Claims (2)
1. the biparting hand foldable car door device of elevator, comprise car door, it is characterized in that: described car door is made up of the roller sliding door be arranged side by side and rotating shaft door, be hinged by hinge between described roller sliding door and rotating shaft door, the gantry crane rail connected with car left and right sides wall is provided with in the bottom surface of the door head beam of described upper end, car gangway, the sill chute of the car door sill of lower end, car gangway connects with car left and right sides wall, described rotating shaft door is rotationally connected by upper door-hinge and gantry crane rail away from the upper end of roller sliding door side, rotating shaft door is rotationally connected by lower door-hinge and sill chute away from the lower end of roller sliding door side, described roller sliding door is fixed with the gantry crane wheel for being slidedly assemblied on gantry crane rail away from the upper end of rotating shaft door side, roller sliding door is fixed with the axis of guide for being slidedly assemblied on sill chute away from the lower end of rotating shaft door side, roller sliding door is taken turns by gantry crane and the axis of guide moves along gantry crane rail and sill chute and then folds up with rotating shaft door or open, before and after described roller sliding door, two side is equipped with handle, described door head beam leading flank bottom is provided with electromagnetic lock and door-closing in-place validation switch, rotating shaft door upper end leading flank is provided with the electromagnetic lock suction disc matched with electromagnetic lock, after door-closing in-place, door-closing in-place validation switch is connected, electromagnetic lock and electromagnetic lock suction disc attracting, the safety return circuit of elevator is connected, elevator can run.
2. the biparting hand foldable car door device of elevator according to claim 1, is characterized in that: described door head beam leading flank bottom is fixed with erecting frame, and described electromagnetic lock and door-closing in-place validation switch are arranged on erecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510694746.1A CN105197746A (en) | 2015-10-23 | 2015-10-23 | Two-door-leaf manual folding car door device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510694746.1A CN105197746A (en) | 2015-10-23 | 2015-10-23 | Two-door-leaf manual folding car door device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197746A true CN105197746A (en) | 2015-12-30 |
Family
ID=54945791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510694746.1A Pending CN105197746A (en) | 2015-10-23 | 2015-10-23 | Two-door-leaf manual folding car door device for elevator |
Country Status (1)
| Country | Link |
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| CN (1) | CN105197746A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480826A (en) * | 2016-01-13 | 2016-04-13 | 苏州天梭电梯有限公司 | Structure of elevator door handle and method for controlling elevator door handle |
| CN108394798A (en) * | 2018-05-08 | 2018-08-14 | 中山天达电梯科技有限公司 | A kind of compartment door and the lift car based on compartment door |
| CN111065596A (en) * | 2017-09-07 | 2020-04-24 | 通力股份公司 | Elevator landing door assembly and method for installing landing doors |
| CN112092764A (en) * | 2020-09-22 | 2020-12-18 | 安徽金诚汽车装饰设计开发有限公司 | Closed folding driver rail |
| JP7202546B1 (en) | 2021-08-04 | 2023-01-12 | フジテック株式会社 | elevator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532846A (en) * | 1976-06-29 | 1978-01-12 | Mitsubishi Electric Corp | Foldable door device for elevator |
| JPS5343349A (en) * | 1976-10-01 | 1978-04-19 | Mitsubishi Electric Corp | Folding gate for elevator |
| JPS6118278U (en) * | 1984-07-04 | 1986-02-01 | 株式会社日立製作所 | Folding door device for elevators |
| CN202625574U (en) * | 2012-05-07 | 2012-12-26 | 杭州奥德森电梯有限公司 | Ninety-degree-turn folding door |
| EP2896588A1 (en) * | 2014-01-15 | 2015-07-22 | Societe Lyonnaise De Construction De Materiel D'ascenseur - SLYCMA | Foldable elevator door with power hinge(s) |
| CN205099170U (en) * | 2015-10-23 | 2016-03-23 | 西继迅达（许昌）电梯有限公司 | Biparting manual folding sedan -chair door gear of elevator |
-
2015
- 2015-10-23 CN CN201510694746.1A patent/CN105197746A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532846A (en) * | 1976-06-29 | 1978-01-12 | Mitsubishi Electric Corp | Foldable door device for elevator |
| JPS5343349A (en) * | 1976-10-01 | 1978-04-19 | Mitsubishi Electric Corp | Folding gate for elevator |
| JPS6118278U (en) * | 1984-07-04 | 1986-02-01 | 株式会社日立製作所 | Folding door device for elevators |
| CN202625574U (en) * | 2012-05-07 | 2012-12-26 | 杭州奥德森电梯有限公司 | Ninety-degree-turn folding door |
| EP2896588A1 (en) * | 2014-01-15 | 2015-07-22 | Societe Lyonnaise De Construction De Materiel D'ascenseur - SLYCMA | Foldable elevator door with power hinge(s) |
| CN205099170U (en) * | 2015-10-23 | 2016-03-23 | 西继迅达（许昌）电梯有限公司 | Biparting manual folding sedan -chair door gear of elevator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480826A (en) * | 2016-01-13 | 2016-04-13 | 苏州天梭电梯有限公司 | Structure of elevator door handle and method for controlling elevator door handle |
| CN105480826B (en) * | 2016-01-13 | 2017-12-29 | 苏州天梭电梯有限公司 | Method for controlling elevator door handle |
| CN111065596A (en) * | 2017-09-07 | 2020-04-24 | 通力股份公司 | Elevator landing door assembly and method for installing landing doors |
| CN108394798A (en) * | 2018-05-08 | 2018-08-14 | 中山天达电梯科技有限公司 | A kind of compartment door and the lift car based on compartment door |
| CN112092764A (en) * | 2020-09-22 | 2020-12-18 | 安徽金诚汽车装饰设计开发有限公司 | Closed folding driver rail |
| JP7202546B1 (en) | 2021-08-04 | 2023-01-12 | フジテック株式会社 | elevator |
| JP2023023010A (en) * | 2021-08-04 | 2023-02-16 | フジテック株式会社 | elevator |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |
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| RJ01 | Rejection of invention patent application after publication |