CN107857179A - A kind of elevator emergency stop device - Google Patents
A kind of elevator emergency stop device Download PDFInfo
- Publication number
- CN107857179A CN107857179A CN201711146529.4A CN201711146529A CN107857179A CN 107857179 A CN107857179 A CN 107857179A CN 201711146529 A CN201711146529 A CN 201711146529A CN 107857179 A CN107857179 A CN 107857179A
- Authority
- CN
- China
- Prior art keywords
- elevator
- hole
- emergency stop
- stop device
- cover plate
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Elevator Control (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a kind of elevator emergency stop device, including the buzzer being installed on the inside of installing plate and the travel switch of buzzer linkage, the elevator scram button and cover plate out of service can be controlled, the travel switch includes push rod, the second through hole that the first through hole of the exposed scram button is offered on described installing plate and ejects or retracts for the push rod.The elevator emergency stop device of the present invention may be mounted on the skirt panel of elevator, can live perforate, it is not necessary to change glass；On the skirt panel of elevator, travel switch is pushed down by cover plate, blocks scram button, it is elegant in appearance；During work, after cover plate is rotated by assigned direction, travel switch first acts, buzzer circuit is connected, buzzer rings, now elevator normal work, continue rotation and expose scram button, scram button could be pressed, avoid artificial curious operation or maloperation in many cases.
Description
Technical field
The present invention relates to elevator technology field, and in particular to a kind of elevator emergency stop device.
Background technology
As the rapid development of social economy and the continuous improvement of lives of the people level, elevator turn into daily life
One indispensable part.
Elevator needs urgent stop because occasional breaks down, so current most elevators are fitted with jerk
Device.But existing emergency stop device is fully open with lid, buzzer can just ring, when someone's maloperation or dislike is made
When acute, the larger angle of lid is opened, exposes emergency stop switch, may can pressed emergency stop switch at once, make terraced stopping, causing to endanger
Danger；But at this moment because lid is not opened completely, travel switch is still held down, and buzzer circuit is not switched on, buzzer
Do not work, warning function can not be played.
The content of the invention
In view of this, in order to overcome prior art the defects of, it is an object of the invention to provide a kind of elevator emergency stop device, its
Alarm can first be sent afterwards in stop elevator, prevent maloperation, the security performance that hoisting elevator uses.
In order to achieve the above object, the present invention uses following technical scheme：
A kind of elevator emergency stop device, including be installed on buzzer on the inside of installing plate, with the travel switch of buzzer linkage,
The scram button and cover plate that the elevator is out of service can be controlled, the travel switch includes push rod, described installing plate
On offer the exposed scram button first through hole and for the push rod eject or retract the second through hole.
Preferably, the elevator emergency stop device includes elevator operating condition, transition state and elevator halted state；The electricity
When terraced emergency stop device is in the elevator operating condition, first through hole and the second through hole, the push rod are stated in the cover plate lid residence
Positioned at the inner side of the installing plate, the buzzer does not work, the elevator normal operation；The elevator emergency stop device is in institute
When stating transition state, first through hole is stated in the cover plate lid residence, and second through hole is exposed, and the push rod ejection described second is logical
Hole, the buzzer work, the elevator normal work；When the elevator emergency stop device is in the halted state, described
One through hole and the second through hole are exposed, and the push rod ejects second through hole, the buzzer work, the scram button by by
Under, the elevator is out of service.
Preferably, the cover plate is rotatably mounted on the installing plate.
It is further preferred that the cover plate is horizontally rotated by vertical rotating shaft relative to the installing plate, operation is more convenient.
It is further preferred that the cover plate is rotated up opening by horizontal rotating shaft relative to the installing plate.
Preferably, roller is installed, such when being arranged on cover plate rotation, push rod will not play obstruction and make on the push rod
With on the contrary because the effect of roller, push rod can retract in the second through hole again.
It is further preferred that having projection on the installing plate, there is the breach being engaged with the projection on the cover plate,
Raised role is to prevent from also rotating when cover plate from receiving less vibration, causes travel switch to drive buzzer work.
Indicate that the cover plate turns to the elevator from the elevator operating condition it is further preferred that having on the cover plate
The mark of halted state.
It is further preferred that the first through hole and the second through hole are circle, the size of the first through hole is more than described
The size of second through hole.
It is further preferred that the cover plate is circle.
Compared with prior art, the present invention is advantageous in that：The elevator emergency stop device of the present invention may be mounted at electricity
, can live perforate on the skirt panel of ladder, it is not necessary to change glass；On the skirt panel of elevator, row is pushed down by cover plate
Cheng Kaiguan, scram button is blocked, it is elegant in appearance；During work, after cover plate is rotated by assigned direction, travel switch first acts, and connects
Logical buzzer circuit, buzzer ring, and now elevator normal work, continues rotation and expose scram button, could press scram button, keep away
Artificial curious operation or maloperation is in many cases exempted from.
Brief description of the drawings
Fig. 1 is the front view of the elevator emergency stop device of the preferred embodiment of the present invention；
Fig. 2 is the top view of the elevator emergency stop device of the preferred embodiment of the present invention；
Fig. 3 be the preferred embodiment of the present invention elevator emergency stop device in installing plate schematic diagram；
Fig. 4 be the preferred embodiment of the present invention elevator emergency stop device in installing plate perforate schematic diagram；
Fig. 5 is the schematic diagram one of the elevator emergency stop device cover plate of the preferred embodiment of the present invention；
Fig. 6 is the schematic diagram two of the elevator emergency stop device cover plate of the preferred embodiment of the present invention；
Wherein：Installing plate -1, first through hole -11, the second through hole -12, projection -13, buzzer -2, travel switch -3, push rod -
31, roller -32, scram button -4, cover plate -5, breach -51, mark -52, vertical rotating shaft -6, fastener -7.
Embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in figures 1 to 6, a kind of elevator emergency stop device of the present embodiment, including it is installed on the buzzer of the inner side of installing plate 1
2nd, with buzzer 2 link travel switch 3, elevator scram button 4 and cover plate 5 out of service, travel switch 3 can be controlled
Including push rod 31, roller 32 is installed on push rod 31, offered on installing plate 1 exposed scram button 4 first through hole 11 and
The second through hole 12 for ejecting or retracting for push rod 31.Buzzer 2, travel switch 3 and scram button 4 are all installed by fastener 7
In on installing plate 1.The push rod 31 of travel switch 3 is located at the left side position on the lower side of scram button 4 in the present embodiment, and cover plate 5 rotates
When rotate counterclockwise, can thus firstly appear out from first through hole 11, then expose the second through hole 12.
Cover plate 5 is rotatably mounted on installing plate 1, for example cover plate 5 is horizontal relative to installing plate 1 by vertical rotating shaft 6
Rotate or cover plate 5 is rotated up opening by horizontal rotating shaft relative to installing plate 1.Cover plate 5 in the present embodiment by turning vertically
Axle 6 horizontally rotates relative to installing plate 1, and operation is more convenient.Reference picture 1 and Fig. 4, in the present embodiment, the second through hole 12 opens up
In the lower section of vertical rotating shaft 6, first through hole 11 is opened in the right of vertical rotating shaft 6.
There is projection 13 on installing plate 1, there is the breach 51 being engaged with projection 13 on cover plate 5, breach 51 is small arc-shaped
Breach.The effect of projection 13 is to prevent from also rotating when cover plate 5 from receiving less vibration, causes travel switch 3 to drive buzzer 2
Work, can both realize positioning action during installation, can realize the one-way that cover plate 5 rotates again.
First through hole 11, the second through hole 12 and cover plate 5 are circle in the present embodiment, and the size of first through hole 11 is more than
The size of second through hole 12.
The elevator emergency stop device of the present embodiment includes elevator operating condition, transition state and elevator halted state：Elevator emergency
When stop device is in elevator operating condition, cover plate 5 covers the through hole 12 of first through hole 11 and second, and push rod 31 is located at installing plate 1
Inner side, buzzer 2 do not work, elevator normal operation；When elevator emergency stop device is in an interim state, cover plate 5 covers first through hole
11, the second through hole 12 is exposed, and push rod 31 ejects the second through hole 12, and buzzer 2 works, elevator normal work；Elevator emergency stop device
During in halted state, the through hole 12 of first through hole 11 and second is exposed, and push rod 31 ejects the second through hole 12, and buzzer 2 works, anxious
Stop button 4 to be pressed, elevator is out of service.
Have on the cover plate 5 of the present embodiment and indicate that cover plate 5 turns to the mark of elevator halted state from elevator operating condition
52.Mark 52 can be arranged on by way of hollow out on cover plate 5, or mark 52 is directly printed on cover plate 5.
The course of work of the elevator emergency stop device of the present embodiment described briefly below：
The push rod 31 of travel switch 3 is located at the left side position on the lower side of scram button 4 in the present embodiment.Needing by scram button 4
When, indicating to rotate counterclockwise cover plate 5 by the arrow of cover plate 5, after cover plate 5 turns over the second through hole 12, push rod 31 ejects,
Travel switch 3 works, and connects the operating circuit of buzzer 2, and then drives buzzer 2 to work, and sends alarm, causes others' note
Meaning, now elevator can't stop, and elevator emergency stop device is in an interim state.Cover plate 5 is rotated further, when cover plate 5 turns over first
After through hole 11, scram button 4 is exposed, presses emergency stop switch 4, and elevator can be out of service, and now elevator emergency stop device is in electricity
Terraced halted state.After elevator reparing is good, cover plate 5 can be rotated backward to home position, due to the effect of roller 32, push rod 31
Automatic to retract, cover plate 5 pushes down travel switch 3, and elevator emergency stop device is in elevator operating condition.
The elevator emergency stop device of the present invention, when someone's maloperation or intentional rotating plate, after rotating very little angle, push rod
Outside action of upspringing, then connects the operating circuit of buzzer, and buzzer sounds；After hearing that buzzer sends sound, serve
Remind or warning function, now elevator or normal work；If maloperation, because the sound of buzzer, can stop moving
Make；If needing operation button really, rotation cover can be continued to realize that jerk operates by scram button, avoided a lot
In the case of artificial curious operation.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (10)
- A kind of 1. elevator emergency stop device, it is characterised in that：Join including the buzzer being installed on the inside of installing plate and the buzzer Dynamic travel switch, the elevator scram button and cover plate out of service can be controlled, the travel switch includes push rod, The first through hole of the exposed scram button is offered on described installing plate and ejects or retracts for the push rod second Through hole.
- A kind of 2. elevator emergency stop device according to claim 1, it is characterised in that：The elevator emergency stop device includes elevator Working condition, transition state and elevator halted state；When the elevator emergency stop device is in the elevator operating condition, the cover plate lid residence is stated first through hole and second and led to Hole, the push rod are located at the inner side of the installing plate, and the buzzer does not work, the elevator normal operation；When the elevator emergency stop device is in the transition state, first through hole, second through hole are stated in the cover plate lid residence Exposed, the push rod ejects second through hole, the buzzer work, the elevator normal work；When the elevator emergency stop device is in the halted state, the first through hole and the second through hole are exposed, the push rod bullet Go out second through hole, the buzzer work, the scram button is pressed, and the elevator is out of service.
- A kind of 3. elevator emergency stop device according to claim 1, it is characterised in that：The cover plate is rotatably mounted in institute State on installing plate.
- A kind of 4. elevator emergency stop device according to claim 3, it is characterised in that：The cover plate is relative by vertical rotating shaft Horizontally rotate in the installing plate.
- A kind of 5. elevator emergency stop device according to claim 3, it is characterised in that：The cover plate is relative by horizontal rotating shaft It is rotated up opening in the installing plate.
- A kind of 6. elevator emergency stop device according to claim 1-5 any one, it is characterised in that：Installed on the push rod There is roller.
- A kind of 7. elevator emergency stop device according to claim 6, it is characterised in that：There is projection, institute on the installing plate Stating has the breach being engaged with the projection on cover plate.
- A kind of 8. elevator emergency stop device according to claim 6, it is characterised in that：Have on the cover plate and indicate the lid Plate turns to the mark of the elevator halted state from the elevator operating condition.
- A kind of 9. elevator emergency stop device according to claim 6, it is characterised in that：The first through hole and the second through hole are equal For circle, the size of the first through hole is more than the size of the second through hole.
- A kind of 10. elevator emergency stop device according to claim 6, it is characterised in that：The cover plate is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146529.4A CN107857179B (en) | 2017-11-17 | 2017-11-17 | Elevator scram device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146529.4A CN107857179B (en) | 2017-11-17 | 2017-11-17 | Elevator scram device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107857179A true CN107857179A (en) | 2018-03-30 |
| CN107857179B CN107857179B (en) | 2023-04-07 |
Family
ID=61702141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711146529.4A Active CN107857179B (en) | 2017-11-17 | 2017-11-17 | Elevator scram device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107857179B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561830A (en) * | 2021-07-26 | 2021-10-29 | 阳光电源股份有限公司 | Emergency stop switch protection method and device for charging pile and charging pile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000211864A (en) * | 1999-01-27 | 2000-08-02 | Toshiba Corp | Lock device of jamb door of elevator |
| JP2001109965A (en) * | 1999-10-04 | 2001-04-20 | Tokimec Inc | Operation box and cover device therefor |
| JP2001328773A (en) * | 2000-05-18 | 2001-11-27 | Toshiba Elevator Co Ltd | Safety support device for elevator |
| JP2009187837A (en) * | 2008-02-07 | 2009-08-20 | Chichibu Fuji Co Ltd | Wrong operation prevention cover of push-button switch for emergency stop |
| CN201923755U (en) * | 2011-01-17 | 2011-08-10 | 快速电梯有限公司 | Stop button safety protecting device, monitoring device and monitoring system thereof |
| CN106006269A (en) * | 2016-07-13 | 2016-10-12 | 天津鑫宝龙电梯集团有限公司 | Elevator pit box |
| CN208120485U (en) * | 2017-11-17 | 2018-11-20 | 苏州江南嘉捷电梯有限公司 | A kind of elevator emergency stop device |
-
2017
- 2017-11-17 CN CN201711146529.4A patent/CN107857179B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000211864A (en) * | 1999-01-27 | 2000-08-02 | Toshiba Corp | Lock device of jamb door of elevator |
| JP2001109965A (en) * | 1999-10-04 | 2001-04-20 | Tokimec Inc | Operation box and cover device therefor |
| JP2001328773A (en) * | 2000-05-18 | 2001-11-27 | Toshiba Elevator Co Ltd | Safety support device for elevator |
| JP2009187837A (en) * | 2008-02-07 | 2009-08-20 | Chichibu Fuji Co Ltd | Wrong operation prevention cover of push-button switch for emergency stop |
| CN201923755U (en) * | 2011-01-17 | 2011-08-10 | 快速电梯有限公司 | Stop button safety protecting device, monitoring device and monitoring system thereof |
| CN106006269A (en) * | 2016-07-13 | 2016-10-12 | 天津鑫宝龙电梯集团有限公司 | Elevator pit box |
| CN208120485U (en) * | 2017-11-17 | 2018-11-20 | 苏州江南嘉捷电梯有限公司 | A kind of elevator emergency stop device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561830A (en) * | 2021-07-26 | 2021-10-29 | 阳光电源股份有限公司 | Emergency stop switch protection method and device for charging pile and charging pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107857179B (en) | 2023-04-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180425 Address after: 215122 Weixin road 28, Suzhou Industrial Park, Jiangsu Province Applicant after: SJEC Corp. Address before: 215122 Weixin road 28, Suzhou Industrial Park, Jiangsu Province Applicant before: SJEC Corp. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |