CN109368459A - A kind of elevator and its elevator door lock loop - Google Patents

A kind of elevator and its elevator door lock loop Download PDF

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Publication number
CN109368459A
CN109368459A CN201811291802.7A CN201811291802A CN109368459A CN 109368459 A CN109368459 A CN 109368459A CN 201811291802 A CN201811291802 A CN 201811291802A CN 109368459 A CN109368459 A CN 109368459A
Authority
CN
China
Prior art keywords
door lock
sliding seat
lock loop
contact
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.)
Pending
Application number
CN201811291802.7A
Other languages
Chinese (zh)
Inventor
卢伟强
何先明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG APXO ELEVATOR CO Ltd
Original Assignee
GUANGDONG APXO ELEVATOR CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGDONG APXO ELEVATOR CO Ltd filed Critical GUANGDONG APXO ELEVATOR CO Ltd
Priority to CN201811291802.7A priority Critical patent/CN109368459A/en
Publication of CN109368459A publication Critical patent/CN109368459A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02Door or gate operation
    • B66B13/14Control systems or devices
    • B66B13/143Control systems or devices electrical
    • B66B13/146Control systems or devices electrical method or algorithm for controlling doors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02Door or gate operation

Abstract

The invention discloses a kind of elevator door lock loops comprising sliding seat, the driver that the driving sliding seat is moved along sliding slot, the conducting bridge for being fixedly installed in the sliding seat, the contact for being mounted on a headstock and separating conflict with the conducting bridge for being mounted on the fixing seat of door machine, being installed on the fixing seat by sliding slot.The invention also discloses a kind of elevator including above-mentioned elevator door lock loop.The sliding seat installed by sliding slot is set, and conducting bridge is fixedly mounted on sliding seat, sliding seat and conducting bridge, which move together process, makes the contact position between conducting bridge and the contact of contact be rubbed, and barrier is disposed of, and guarantees the conducting stability of elevator door lock loop.In the process of running, sliding seat and conducting bridge reciprocating movement can brush off barrier, and realization is automatically repaired.When not reaching, sliding seat drives conducting bridge to stretch out certain distance and can be realized and is steadily contacted between conducting bridge and contact, and loop stability is connected.

Description

A kind of elevator and its elevator door lock loop
Technical field
The present invention relates to elevator safety technology more particularly to a kind of elevator and its elevator door lock loops.
Background technique
In existing elevator, be set to all hall doors and gate and concatenated elevator door lock loop, all hall doors and When gate is all closed, circuit conducting, elevator can be run;Occasionally have that be not turned on then elevator at one out of service, either hall door or Gate Fail-closed (close the door successfully can then continue to operate normally again) or circuit conducting abnormal failure (such as foreign matter barrier touching Head, contact member curtailment lead to poor contact).Wherein foreign matter barrier includes that carbon distribution, dust, sand grains or rubbish etc. are stuck in touching Situations such as between piece and conducting bridge.Encounter above situation, need elevator mainte-nance personnel show up it is clear barrier circuit conducting obstacle Object, or adjustment conducting bridge or contact installation site can compare stretch out in place formed contact conducting loop of the door lock. It namely needs to stop elevator and carries out Maintenance and Repair, cause elevator using anxiety, if peak period is broken down, skyscraper It will lead to user and take waiting time process, be delayed routine work and life-time.
Summary of the invention
In view of the deficiencies of the prior art, the technical problem to be solved in the present invention is to provide one kind can remove circuit conducting automatically The elevator door lock loop of abnormal failure, and the elevator including the elevator door lock loop.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that: a kind of elevator door lock loop comprising It is mounted on the fixing seat of door machine, sliding seat that the fixing seat is installed on by sliding slot, the driving sliding seat are moved along sliding slot Dynamic driver, the conducting bridge for being fixedly installed in the sliding seat, be mounted on a headstock and with the conducting bridge is separable contradicts Contact.
A kind of improvement of technical solution as elevator door lock loop of the present invention, the front end of the contact have heave and with The contact of conducting bridge contact, the sliding slot extend along the conducting bridge direction parallel with contact face.
A kind of improvement of technical solution as elevator door lock loop of the present invention, the driver include the electricity being fixedly mounted Magnetic attracting device, the magnetic absorbing mass of installation corresponding with the electric magnetic attracting device between fixing seat and sliding seat and drive magnetic absorbing mass The reset spring separated with electric magnetic attracting device.
A kind of improvement of technical solution as elevator door lock loop of the present invention, the driver include after being located at sliding seat Hold pushing tow sliding seat slides in rotation cam, the motor that drives cam rotation, between fixing seat and sliding seat And the reset spring for driving sliding seat to reset.
A kind of improvement of technical solution as elevator door lock loop of the present invention, the sliding base rear end and the cam it Between be equipped with arc block plate.
A kind of improvement of technical solution as elevator door lock loop of the present invention, the driver are frequency conversion linear motors.
A kind of improvement of technical solution as elevator door lock loop of the present invention, the sliding slot are arc or round and smooth detour Shape.
A kind of improvement of technical solution as elevator door lock loop of the present invention, the bottom of the sliding slot are round and smooth detour Shape.
Used integral product technical solution is: a kind of elevator, gate including carriage, on front side of carriage, It is installed on the hall door of each floor, the door headstock for being fixed at door frame, slides along the door head of door frame and drives gate and the Room The mobile door machine of door folding, further includes elevator door lock loop described in above-mentioned any one improved technology scheme.
The beneficial effects of the present invention are: the sliding seat that setting is installed by sliding slot, and conducting bridge is fixedly mounted on cunning Dynamic seat, can be such that sliding seat and conducting bridge moves together, moving process makes between conducting bridge and the contact of contact using driver Contact position rubbed, the rubbish barrier such as carbon distribution, dust, sand is disposed of, guarantees leading for elevator door lock loop Logical stability.In the process of running, barrier is surprisingly fallen into when being strutted between conducting bridge and contact and lead to Circuit Interrupt, Sliding seat and conducting bridge reciprocating movement several times can brush off barrier, and realization is automatically repaired.Since other mechanical components deform Or when being obstructed and causing elevator already to be closed the door and do not reach between conducting bridge and contact, sliding seat drives conducting bridge to stretch Certain distance can be realized and be steadily contacted between conducting bridge and contact out, so that elevator door lock loop be made to stablize conducting.
Detailed description of the invention
Fig. 1 is a kind of partial structural diagram of elevator door lock loop of the present invention.
Fig. 2 is the structural schematic diagram of the circuit segment of the magnetic mode of elevator door lock loop.
Fig. 3 is the structural schematic diagram of the circuit segment of the cam drive mode of elevator door lock loop.
Specific embodiment
Further illustrate a specific embodiment of the invention with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of elevator door lock loop of the present invention comprising be mounted on the fixing seat of door machine 11 12, the sliding seat 13 of the fixing seat 12, the drive for driving the sliding seat 13 to move along sliding slot 15 are installed on by sliding slot 15 Dynamic device, the conducting bridge 16 for being fixedly installed in the sliding seat 13 are mounted on a headstock 21 and separate with the conducting bridge 16 and support The contact 22 of touching.Above structure forms a segment in circuit, and multiple segments are composed in series elevator door lock loop.Setting passes through cunning The sliding seat 13 that slot 15 is installed, and conducting bridge is fixedly mounted on sliding seat 13, sliding seat 13 can be made using driver and is led Electric bridge 16 moves together, and moving process makes the contact position between conducting bridge 16 and the contact 23 of contact 22 be rubbed, and will accumulate The rubbish barrier such as carbon, dust, sand is disposed of, and guarantees the conducting stability of elevator door lock loop.In the process of running, hinder When hindering object surprisingly to fall between conducting bridge 16 and contact 22 to be strutted and lead to Circuit Interrupt, sliding seat 13 and conducting bridge 16 are past Multiple movement several times can brush off barrier, and realization is automatically repaired.Since other mechanical components deform or are obstructed and lead to electricity When ladder is already closed the door and do not reached between conducting bridge 16 and contact 22, sliding seat drives conducting bridge 16 to stretch out certain distance It can be realized and be steadily contacted between conducting bridge 16 and contact 22, so that elevator door lock loop be made to stablize conducting.Certainly, sliding seat 13 It is insulator or is insulated with conducting bridge 16.
Wherein, the front end of the contact 22 have heave and the contact 23 that is contacted with conducting bridge 16, the sliding slot 15 is along leading The direction parallel with 23 contact surface of contact of electric bridge 16 extends, and so that contact 23 is contacted friction with conducting bridge 16 when 15 is mobile along the chute, To removing obstacles object, it is ensured that elevator door lock loop conducting.The deflection for not increasing contact 22 also is extended in parallel simultaneously, or only To increase very small deflection, rub removing obstacles object when avoid causing the severely deformed of component and can not restoring.
As a kind of specific structure type, as shown in Fig. 2, the driver includes the electric magnetic attracting device being fixedly mounted 31, the magnetic absorbing mass 32 of installation corresponding with the electric magnetic attracting device 31, between fixing seat 12 and sliding seat 13 and drive magnetic The reset spring 33 isolated with electric magnetic attracting device 31 of body 32.Magnetic absorbing mass 32 and the electric correspondence of magnetic attracting device 31 are respectively arranged in fixing seat 12 and sliding seat 13, magnetic absorbing mass 32 attracts each other with electric magnetic attracting device 31 when energization, and attraction disappears and reset spring when power-off The lower reversed promotion of 33 effects, interruption, which is powered, is moved forward and backward sliding seat 13, rubs to make to generate between contact 23 and conducting bridge 16 It wipes and removing obstacles object, ensures that elevator door lock loop conducting is stablized.
Similarly, as shown in figure 3, the driver includes being located at 13 rear end of sliding seat pushing tow sliding seat 13 in rotation to slide Capable cam 35, the motor 36 for driving the cam 35 to rotate between fixing seat 12 and sliding seat 13 and drive sliding seat 13 reset springs resetted.The rotation of cam 35 can generate intermittent lateral thrust, make sliding seat 13 in conjunction with reset spring It can move back and forth, make to rub and removing obstacles object back and forth between contact 23 and conducting bridge 16, ensure elevator door lock loop conducting Stablize.
Further, it is equipped with arc block plate 38 between 13 rear end of sliding seat and the cam 35, increases cam 35 Position is imported, makes to push and reseting procedure is more smooth gentle, avoid beating.
In addition, the driver can also be that the frequency conversion linear motor that output shaft is connect with sliding seat 13, motor directly drive Sliding seat 13 is moved back and forth, to make to rub and removing obstacles object back and forth between contact 23 and conducting bridge 16, ensures elevator door Lock loop conducting is stablized.
Wherein, the sliding slot 15 is arc or round and smooth detour shape.In addition, the bottom of the sliding slot 15 is round and smooth detour shape. Circuitous path is that the sliding seat of straight trip generates small serpentine route, migrates the twisting of conducting bridge 16, to make contact 23 and lead Along serpentine path friction between electric bridge 16, push barrier to side to be easier to be wiped off.Serpentine path is easier to change Become contact position, the path for avoiding wiper position from opening and closing with circuit is consistent, expands to face friction by straight line friction to avoid scraping Brush range is too small, improves the effect of removing obstacles object.
A kind of elevator, gate including carriage, on front side of carriage, the hall door for being installed on each floor, fixation are set Door headstock in door frame, the door head along door frame slide and drive gate and hall door to open and close the door machine moved, further include above-mentioned Elevator door lock loop.Advantage possessed by above-mentioned elevator door lock loop and benefit this elevator also all have, and above-mentioned door lock of elevator returns The technical issues of road is can solve, this elevator can also solve.
The above disclosure is only a preferred embodiment of the invention, cannot limit the right of the present invention with this certainly Range, therefore according to equivalent variations made by scope of the present invention patent, it is still within the scope of the present invention.

Claims (9)

1. a kind of elevator door lock loop, it is characterised in that: described solid including being mounted on the fixing seat of door machine, being installed on by sliding slot The sliding seat of reservation, the driver that the driving sliding seat is moved along sliding slot, the conducting bridge for being fixedly installed in the sliding seat, It is mounted on a headstock and the contact with the separable conflict of the conducting bridge.
2. elevator door lock loop according to claim 1, it is characterised in that: the front end of the contact have heave and with lead The contact of Bridge Contact, the sliding slot extend along the conducting bridge direction parallel with contact face.
3. elevator door lock loop according to claim 2, it is characterised in that: the driver includes the electromagnetism being fixedly mounted Inhale device, the magnetic absorbing mass of installation corresponding with the electric magnetic attracting device, between fixing seat and sliding seat and drive magnetic absorbing mass and The reset spring of electric magnetic attracting device separation.
4. elevator door lock loop according to claim 2, it is characterised in that: the driver includes being located at sliding base rear end Pushing tow sliding seat slides in rotation cam, the motor for driving cam rotation, between fixing seat and sliding seat simultaneously The reset spring for driving sliding seat to reset.
5. elevator door lock loop according to claim 4, it is characterised in that: between the sliding base rear end and the cam Equipped with arc block plate.
6. elevator door lock loop according to claim 2, it is characterised in that: the driver is frequency conversion linear motor.
7. elevator door lock loop according to claim 2, it is characterised in that: the sliding slot is arc or round and smooth detour shape.
8. the elevator door lock loop according to claim 2 or 7, it is characterised in that: the bottom of the sliding slot is round and smooth detour Shape.
9. a kind of elevator, gate including carriage, on front side of carriage, is fixed at the hall door for being installed on each floor The door headstock of door frame slides and drives gate and hall door to open and close the door machine moved along the door head of door frame, it is characterised in that: also Including elevator door lock loop described in any one of claim 1 ~ 8.
CN201811291802.7A 2018-10-31 2018-10-31 A kind of elevator and its elevator door lock loop Pending CN109368459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811291802.7A CN109368459A (en) 2018-10-31 2018-10-31 A kind of elevator and its elevator door lock loop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811291802.7A CN109368459A (en) 2018-10-31 2018-10-31 A kind of elevator and its elevator door lock loop

Publications (1)

Publication Number Publication Date
CN109368459A true CN109368459A (en) 2019-02-22

Family

ID=65396772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811291802.7A Pending CN109368459A (en) 2018-10-31 2018-10-31 A kind of elevator and its elevator door lock loop

Country Status (1)

Country Link
CN (1) CN109368459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114684689A (en) * 2022-05-10 2022-07-01 福建省三明华丰机械有限公司 Low-rise building construction elevator with stable horizontal movement standard knot base

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191500767A (en) * 1914-01-23 1915-03-25 Henry Percy Mccoll An Improved Door Lock and Contact for Electric Elevators.
GB271610A (en) * 1926-04-13 1927-06-02 Samuel Stell Improvements in locks or latches for the doors of elevators, hoists and the like
US4364453A (en) * 1979-12-07 1982-12-21 Antoine Serina Safety installation for elevators
JPH0867477A (en) * 1994-08-30 1996-03-12 Mitsubishi Denki Bill Techno Service Kk Lock switch for elevator
JPH10258978A (en) * 1997-03-17 1998-09-29 Mitsubishi Denki Bill Techno Service Kk Elevator windowpane cleaning device
JP2003261279A (en) * 2002-03-08 2003-09-16 Fujitec Co Ltd Reciprocating body driving device
CN201614215U (en) * 2010-02-10 2010-10-27 内蒙古巨华集团大华建筑安装有限公司 Construction elevator and floor protective door linkage device
JP2011219249A (en) * 2010-04-13 2011-11-04 Mitsubishi Electric Corp Cleaning device for elevating machine and elevating machine equipped with the same
CN203402782U (en) * 2013-08-14 2014-01-22 成都市第四建筑工程公司 Space barrier blocking device of mechanical construction lift
CN106946133A (en) * 2017-03-30 2017-07-14 福建科大高科发展有限公司 The elevator that a kind of anti-floor personnel that delay to open the door fall
CN107096739A (en) * 2017-05-09 2017-08-29 国家电网公司 Insulator cleaning decontamination robot cleans arm
CN107132416A (en) * 2017-04-24 2017-09-05 李世明 A kind of loop resistance method of testing
CN207226789U (en) * 2017-09-29 2018-04-13 康达电梯有限公司 A kind of lift car and layer door gap protection equipment
CN108190703A (en) * 2018-02-09 2018-06-22 广东亚太西奥电梯有限公司 A kind of door lock of elevator security system
CN108571015A (en) * 2017-03-12 2018-09-25 天津炬实科技发展股份有限公司 A kind of Multifunctional permeable well cover
CN108584619A (en) * 2018-06-25 2018-09-28 瑞普兰德电梯有限公司 A kind of steel wire rope for elevator cleaning device
CN207957484U (en) * 2018-01-18 2018-10-12 苏州启元电梯系统有限公司 A kind of elevator door vane device for thering is electromagnet independently to drive
CN209507383U (en) * 2018-10-31 2019-10-18 广东亚太西奥电梯有限公司 A kind of elevator and its elevator door lock loop

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191500767A (en) * 1914-01-23 1915-03-25 Henry Percy Mccoll An Improved Door Lock and Contact for Electric Elevators.
GB271610A (en) * 1926-04-13 1927-06-02 Samuel Stell Improvements in locks or latches for the doors of elevators, hoists and the like
US4364453A (en) * 1979-12-07 1982-12-21 Antoine Serina Safety installation for elevators
JPH0867477A (en) * 1994-08-30 1996-03-12 Mitsubishi Denki Bill Techno Service Kk Lock switch for elevator
JPH10258978A (en) * 1997-03-17 1998-09-29 Mitsubishi Denki Bill Techno Service Kk Elevator windowpane cleaning device
JP2003261279A (en) * 2002-03-08 2003-09-16 Fujitec Co Ltd Reciprocating body driving device
CN201614215U (en) * 2010-02-10 2010-10-27 内蒙古巨华集团大华建筑安装有限公司 Construction elevator and floor protective door linkage device
JP2011219249A (en) * 2010-04-13 2011-11-04 Mitsubishi Electric Corp Cleaning device for elevating machine and elevating machine equipped with the same
CN203402782U (en) * 2013-08-14 2014-01-22 成都市第四建筑工程公司 Space barrier blocking device of mechanical construction lift
CN108571015A (en) * 2017-03-12 2018-09-25 天津炬实科技发展股份有限公司 A kind of Multifunctional permeable well cover
CN106946133A (en) * 2017-03-30 2017-07-14 福建科大高科发展有限公司 The elevator that a kind of anti-floor personnel that delay to open the door fall
CN107132416A (en) * 2017-04-24 2017-09-05 李世明 A kind of loop resistance method of testing
CN107096739A (en) * 2017-05-09 2017-08-29 国家电网公司 Insulator cleaning decontamination robot cleans arm
CN207226789U (en) * 2017-09-29 2018-04-13 康达电梯有限公司 A kind of lift car and layer door gap protection equipment
CN207957484U (en) * 2018-01-18 2018-10-12 苏州启元电梯系统有限公司 A kind of elevator door vane device for thering is electromagnet independently to drive
CN108190703A (en) * 2018-02-09 2018-06-22 广东亚太西奥电梯有限公司 A kind of door lock of elevator security system
CN108584619A (en) * 2018-06-25 2018-09-28 瑞普兰德电梯有限公司 A kind of steel wire rope for elevator cleaning device
CN209507383U (en) * 2018-10-31 2019-10-18 广东亚太西奥电梯有限公司 A kind of elevator and its elevator door lock loop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114684689A (en) * 2022-05-10 2022-07-01 福建省三明华丰机械有限公司 Low-rise building construction elevator with stable horizontal movement standard knot base
CN114684689B (en) * 2022-05-10 2023-05-23 福建省三明华丰机械有限公司 Low-rise building construction elevator with stable horizontal movement standard section base

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