CN104803267A - Electromechanical integrated door lock of elevator without machine room - Google Patents
Electromechanical integrated door lock of elevator without machine room Download PDFInfo
- Publication number
- CN104803267A CN104803267A CN201510206470.8A CN201510206470A CN104803267A CN 104803267 A CN104803267 A CN 104803267A CN 201510206470 A CN201510206470 A CN 201510206470A CN 104803267 A CN104803267 A CN 104803267A
- Authority
- CN
- China
- Prior art keywords
- electromagnetic switch
- door lock
- base plate
- controller
- 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.)
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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
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
- B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
- B66B13/185—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors electrical
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses an electromechanical integrated door lock of an elevator without a machine room. The electromechanical integrated door lock comprises a bottom plate (1) which is fixedly arranged aside a landing door, wherein a rotating shaft (2) is arranged on the bottom plate (1) in a penetrating manner, a rotating block (3) is fixedly arranged at one end of the rotating shaft (2), a collision wheel (4) is arranged at the end part of the rotating block (3), and a lock core (5) is fixedly arranged at the other end of the rotating shaft (2); side plates (6) are arranged on side faces of the bottom plate (1), and infrared sensors (7) are fixedly arranged on the side plates (6); an upright plate (8) is further arranged on the bottom plate (1), an electromagnetic switch (9) is arranged on the upright plate (8), and a magnetic block (10) is arranged on the rotating block (3) corresponding to the electromagnetic switch (9); the infrared sensors (7) are connected with a controller (11), and the controller (11) is connected with the electromagnetic switch (9).
Description
Technical field
The present invention relates to a kind of electromechanical door lock of the machine-roomless lift increased the service life, belong to elevator and manufacture field.
Background technology
Door lock of elevator is generally arranged on layer door or gate, plays locking effect.Its main constituent elements includes turning block, and turning block is provided with and hits wheel, and turning block is connected with lock core through rotating shaft, when the bow shock that hits on car hits wheel, hit wheel and lift the rotation of drive turning block, and then band movable lock core rotates, and opens elevator door.Existing reply of hitting wheel is generally realized by spring, but after long-play, easily occurs the situation that spring weakens, thus cause elevator door fault.
Summary of the invention
Technical matters to be solved by this invention is the electromechanical door lock providing a kind of machine-roomless lift increased the service life.
Technical scheme of the present invention: a kind of electromechanical door lock of machine-roomless lift, comprise and be fixed on the other base plate of layer door, base plate is equipped with turning cylinder, and one end of turning cylinder is fixed with turning block, the end of turning block is provided with hits wheel, and the other end of turning cylinder is fixed with lock core; The side of described base plate is provided with side plate, and side plate is fixed with infrared pickoff; Described base plate is also provided with riser, and riser is provided with electromagnetic switch, and on turning block, the correspondence position of electromagnetic switch is provided with magnetic patch; Described infrared pickoff is connected with controller, and controller is connected with electromagnetic switch.
In the electromechanical door lock of above-mentioned machine-roomless lift, described side plate comprises the epipleural and lower side panel that are arranged on bottom panel side, and epipleural and lower side panel are provided with infrared pickoff.
Compared with prior art, the present invention is provided with infrared pickoff on side plate, infrared pickoff detects the position that lift car hits bow in real time, hit after bow leaves and hit wheel at lift car, infrared pickoff signals to controller, controller drives electromagnetic switch to power on, and drives turning cylinder to reset, makes layer door again be in lockup state.Because the present invention adopts electric drive, therefore avoid and open and close fault because spring weakens the layer door caused, extend the service life of integral type door lock.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is electrical schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation limited the present invention.
Embodiment: a kind of electromechanical door lock of machine-roomless lift, as shown in Figure 1, comprise and be fixed on the other base plate 1 of layer door, base plate 1 is equipped with turning cylinder 2, one end of turning cylinder 2 is fixed with turning block 3, and the end of turning block 3 is provided with hits wheel 4, hit wheel surface and make silence processing, the other end of turning cylinder 2 is fixed with lock core 5, and lock core is connected with the Locking Device of layer door, drives the keying of Locking Device.The side of described base plate 1 is provided with side plate 6, side plate 6 is fixed with infrared pickoff 7; Described base plate 1 is also provided with riser 8, and riser is perpendicular to base plate, and riser 8 is provided with electromagnetic switch 9, on turning block 3, the correspondence position of electromagnetic switch 9 is provided with magnetic patch 10, and when electromagnetic switch starts, electromagnetic switch has magnetic, attract with magnetic patch, thus make turning block be in reset position; As shown in Figure 3, described infrared pickoff 7 is connected with controller 11, controller 11 is connected with electromagnetic switch 9, and when hitting bow close to when hitting wheel, infrared pickoff detects and hits bow, subsequent signal is to controller, controller sends electric signal to electromagnetic switch, makes electromagnetic switch dead electricity, thus turning block does not have magnetic traction, freely can be hit bow to rush open, and be with movable lock core to rotate.Described side plate 6 comprises the epipleural 12 and lower side panel 13 that are arranged on base plate 1 side, and epipleural 12 and lower side panel 13 are provided with infrared pickoff 7.Upper and lower two infrared pickoffs can improve detection stability.
Claims (2)
1. the electromechanical door lock of a machine-roomless lift, it is characterized in that: comprise and be fixed on the other base plate (1) of layer door, base plate (1) is equipped with turning cylinder (2), one end of turning cylinder (2) is fixed with turning block (3), the end of turning block (3) is provided with hits wheel (4), and the other end of turning cylinder (2) is fixed with lock core (5); The side of described base plate (1) is provided with side plate (6), side plate (6) is fixed with infrared pickoff (7); Described base plate (1) is also provided with riser (8), riser (8) is provided with electromagnetic switch (9), and the correspondence position of the upper electromagnetic switch (9) of turning block (3) is provided with magnetic patch (10); Described infrared pickoff (7) is connected with controller (11), and controller (11) is connected with electromagnetic switch (9).
2. the electromechanical door lock of machine-roomless lift according to claim 1, it is characterized in that: described side plate (6) comprises the epipleural (12) and lower side panel (13) that are arranged on base plate (1) side, and epipleural (12) and lower side panel (13) are provided with infrared pickoff (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206470.8A CN104803267B (en) | 2015-04-27 | 2015-04-27 | A kind of electromechanical door lock of machine-roomless lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206470.8A CN104803267B (en) | 2015-04-27 | 2015-04-27 | A kind of electromechanical door lock of machine-roomless lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104803267A true CN104803267A (en) | 2015-07-29 |
| CN104803267B CN104803267B (en) | 2016-04-27 |
Family
ID=53688546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510206470.8A Active CN104803267B (en) | 2015-04-27 | 2015-04-27 | A kind of electromechanical door lock of machine-roomless lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104803267B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1132498A (en) * | 1965-02-26 | 1968-11-06 | Schmersal & Co K A | Improvements relating to automatic locking mechanisms for lift-shaft doors |
| KR100945598B1 (en) * | 2009-08-28 | 2010-03-04 | 유병배 | Safe door apparatus for an elevater |
| CN203333124U (en) * | 2013-04-25 | 2013-12-11 | 广州日创电梯有限公司 | Self-closing device of door operator |
| CN103922215A (en) * | 2013-01-10 | 2014-07-16 | 张裕能 | Elevator door lock linkage device |
| CN204549770U (en) * | 2015-04-27 | 2015-08-12 | 韦伯电梯有限公司 | The electromechanical door lock of machine-roomless lift |
-
2015
- 2015-04-27 CN CN201510206470.8A patent/CN104803267B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1132498A (en) * | 1965-02-26 | 1968-11-06 | Schmersal & Co K A | Improvements relating to automatic locking mechanisms for lift-shaft doors |
| KR100945598B1 (en) * | 2009-08-28 | 2010-03-04 | 유병배 | Safe door apparatus for an elevater |
| CN103922215A (en) * | 2013-01-10 | 2014-07-16 | 张裕能 | Elevator door lock linkage device |
| CN203333124U (en) * | 2013-04-25 | 2013-12-11 | 广州日创电梯有限公司 | Self-closing device of door operator |
| CN204549770U (en) * | 2015-04-27 | 2015-08-12 | 韦伯电梯有限公司 | The electromechanical door lock of machine-roomless lift |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104803267B (en) | 2016-04-27 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force 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: A mechatronic door lock for elevator without machine room Effective date of registration: 20210629 Granted publication date: 20160427 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: WEIBO ELEVATOR Co.,Ltd. Registration number: Y2021330000705 |