CN104816989B - A kind of elevator auxiliary stop device - Google Patents
A kind of elevator auxiliary stop device Download PDFInfo
- Publication number
- CN104816989B CN104816989B CN201510132232.7A CN201510132232A CN104816989B CN 104816989 B CN104816989 B CN 104816989B CN 201510132232 A CN201510132232 A CN 201510132232A CN 104816989 B CN104816989 B CN 104816989B
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- CN
- China
- Prior art keywords
- lift car
- electromagnetic
- electromagnetic valve
- hole
- 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
- B66B13/165—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The open a kind of elevator auxiliary stop device of the present invention, including lift car and body of wall, being provided with multiple electromagnetic valve on four angles of described lift car, described electromagnetic valve includes that valve body and electromagnetic axis, described body of wall are provided with the hole relative with electromagnetic valve, hole be arranged over detect device, described detection device connects the door lock of lift car, and when solenoid valves, electromagnetic axis stretches in hole, detection device confirms that electromagnetic axis has stretched in hole, then opens the door lock of lift car.The present invention is by electromagnetic valve and detection device, can open the door after arriving confirming lift car, this process is a physical process, and effective time is long again, additionally by the electromagnetic axis of physics, the problem that can solve slightly to fall when weight enters when the lift car on certain depth is stopped.
Description
Technical field
The present invention relates to elevators field, more particularly, to a kind of elevator auxiliary stop device.
Background technology
Elevator parking requires that accurately deviation somewhat can cause elevator staggered floor to stop, such as, stop between the two layers.Tighter
The meeting of weight causes casualties.And after the elevator long period is run, due to the rope of hawser, and these problems of faults itself are always
Cannot avoid.
Summary of the invention
It is an object of the invention to, it is provided that a kind of prevent elevator staggered floor from stopping but elevator door situation about also can open.
A kind of elevator auxiliary stop device, including lift car and body of wall, four angles of described lift car is arranged
Valve body and electromagnetic axis, described body of wall are provided with the hole relative with electromagnetic valve, hole to have multiple electromagnetic valve, described electromagnetic valve to include
Be arranged over detecting device, described detection device connects the door lock of lift car, and when solenoid valves, electromagnetic axis stretches into
Kong Zhong, detection device confirms that electromagnetic axis has stretched in hole, then opens the door lock of lift car.
Four angles of described lift car are respectively equipped with electromagnetic valve.
Two angles in four angles of described lift car are respectively equipped with 1 electromagnetic valve.
Two diagonal angles of described lift car are respectively arranged with 1 electromagnetic valve.
Described detection device is infrared detecting device.
It is an advantage of the current invention that:
1. the energising and the power-off that utilize electromagnetic valve realize, and elevator will not be stopped by staggered floor.
2. the present invention utilizes multiple electromagnetic valve to be able to confirm that lift car does not has staggered floor.
3. design on the elevator car due to electromagnetic valve, as long as therefore lift car does not arrive corresponding floor,
The elevator door of floor is in the lock state, and elevator thus will not be occurred not arrive this floor, and the door of this floor is really opened
Situation.
4. stability when car is stopped stablized by the way of electromagnetic axis stretches in hole by electromagnetic valve, for example, works as people
Slight elevator can be occurred sometimes to fall when entering lift car, the present invention can effectively prevent lift car light when stopping
The phenomenon of micro-landing.
Accompanying drawing explanation
Fig. 1 is embodiment 1 lift car solenoid scheme of installation.
Fig. 2 is the schematic enlarged-scale view of the electromagnetic valve of Fig. 1.
Wherein 1 is lift car, and 2 is electromagnetic valve, and 3 is valve body, and 4 is electromagnetic axis, and 5 is body of wall, and 6 is detection device, and 7 are
Hole.
Detailed description of the invention
The present invention is further described below in conjunction with the accompanying drawings with specific embodiment.Unless stated otherwise, the present invention uses
Reagent, equipment and method be the art conventional commercial reagent, equipment and conventional use of method.
Embodiment 1
A kind of elevator auxiliary stop device, including lift car and body of wall, four angles of lift car is respectively equipped with one
Individual electromagnetic valve, electromagnetic valve includes valve body and electromagnetic axis, and body of wall is provided with the hole relative with electromagnetic valve, hole be arranged over infrared inspection
Surveying device, infrared detecting device connects the door lock of lift car, and when solenoid valves, electromagnetic axis stretches in hole, infrared detection
Device confirms that electromagnetic axis has stretched in hole, then opens the door lock of lift car.
When elevator runs to relative floor, first to solenoid valves, when in the hole falling into body of wall that electromagnetic axis is stable
Time, infrared detecting device confirms that 4 Kong Zhongjun have been placed in electromagnetic axis, then opens the door lock on lift car, so that
Elevator cab door can smooth opening.
If the infrared detecting device of corresponding floor is not detected by electromagnetic axis, elevator cab door is locking, therefore
Corresponding floor door is to open.
Additionally, due to the existence of electromagnetic axis, when elevator parking, people passes in and out the slight landing not resulting in elevator,
It is effectively increased stability during elevator parking.
Embodiment 2
A kind of elevator auxiliary stop device, including lift car and body of wall, the diagonal angle of lift car is respectively equipped with one
Electromagnetic valve, electromagnetic valve includes valve body and electromagnetic axis, and body of wall is provided with the hole relative with electromagnetic valve, hole be arranged over infrared detection
Device, infrared detecting device connects the door lock of lift car, and when solenoid valves, electromagnetic axis stretches in hole, and infrared detection fills
Put confirmation electromagnetic axis and stretched in hole, then open the door lock of lift car.
Embodiment 3
A kind of elevator auxiliary stop device, including lift car and body of wall, on two angles of the top of lift car respectively
Being provided with an electromagnetic valve, electromagnetic valve includes valve body and electromagnetic axis, and body of wall is provided with the hole relative with electromagnetic valve, being arranged over of hole
Infrared detecting device, infrared detecting device connects the door lock of lift car, and when solenoid valves, electromagnetic axis stretches in hole, red
Outer detection device confirms that electromagnetic axis has stretched in hole, then opens the door lock of lift car.
Claims (5)
1. an elevator auxiliary stop device, including lift car and body of wall, it is characterised in that four of described lift car
Being provided with multiple electromagnetic valve on angle, described electromagnetic valve includes that valve body and electromagnetic axis, described body of wall are provided with and electromagnetic valve phase
To hole, hole be arranged over detecting device, described detection device connects the door lock of lift car, when solenoid valves,
Electromagnetic axis stretches in hole, and detection device confirms that electromagnetic axis has stretched in hole, then opens the door lock of lift car；If relatively
The infrared detecting device answering floor is not detected by electromagnetic axis, and elevator cab door is locking, and the most corresponding floor door is
Will not open.
Elevator the most according to claim 1 auxiliary stop device, it is characterised in that four angles of described lift car are divided
It is not provided with electromagnetic valve.
Elevator the most according to claim 1 auxiliary stop device, it is characterised in that in four angles of described lift car
Two angles be respectively equipped with 1 electromagnetic valve.
Elevator the most according to claim 1 auxiliary stop device, it is characterised in that two diagonal angles of described lift car
It is respectively arranged with 1 electromagnetic valve.
Elevator the most according to claim 1 auxiliary stop device, it is characterised in that described detection device is infrared detection
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132232.7A CN104816989B (en) | 2015-03-25 | 2015-03-25 | A kind of elevator auxiliary stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132232.7A CN104816989B (en) | 2015-03-25 | 2015-03-25 | A kind of elevator auxiliary stop device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104816989A CN104816989A (en) | 2015-08-05 |
| CN104816989B true CN104816989B (en) | 2017-01-04 |
Family
ID=53727503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510132232.7A Active CN104816989B (en) | 2015-03-25 | 2015-03-25 | A kind of elevator auxiliary stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104816989B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591379A (en) * | 2020-12-28 | 2021-04-02 | 上海科大重工集团有限公司 | High-safety car tower combined tensioning device for belt conveyor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407297A (en) * | 2007-10-12 | 2009-04-15 | 东芝电梯株式会社 | Elevator cage keeping system |
| CN204022160U (en) * | 2014-09-10 | 2014-12-17 | 浙江江丰股份有限公司 | Elevator forced locking device |
| CN104326323A (en) * | 2014-11-11 | 2015-02-04 | 天津理工大学 | Elevator safety protection device for preventing cage from accidental movement and working method of elevator safety protection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1059662A (en) * | 1996-08-22 | 1998-03-03 | Toshiba Fa Syst Eng Kk | Elevator car position fixing device and shock absorber |
-
2015
- 2015-03-25 CN CN201510132232.7A patent/CN104816989B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407297A (en) * | 2007-10-12 | 2009-04-15 | 东芝电梯株式会社 | Elevator cage keeping system |
| CN204022160U (en) * | 2014-09-10 | 2014-12-17 | 浙江江丰股份有限公司 | Elevator forced locking device |
| CN104326323A (en) * | 2014-11-11 | 2015-02-04 | 天津理工大学 | Elevator safety protection device for preventing cage from accidental movement and working method of elevator safety protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104816989A (en) | 2015-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CP03 | Change of name, title or address |
Address after: 313000 No. 3099 Qiangyuan Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Gelsen Elevator Co.,Ltd. Address before: 313000 No. 3099 Qiangyuan Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG ENENG ELEVATOR CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 313009 No. 355 Xingyuan Road, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Gelsen Elevator Co.,Ltd. Address before: 313000 No. 3099 Qiangyuan Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: Gelsen Elevator Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An elevator auxiliary parking device Effective date of registration: 20230724 Granted publication date: 20170104 Pledgee: Nanxun rural commercial bank Limited by Share Ltd. Zhejiang Pledgor: Gelsen Elevator Co.,Ltd. Registration number: Y2023980049414 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |