CN106829674A - A kind of hoistway protection mechanism for improving high rise elevator security - Google Patents
A kind of hoistway protection mechanism for improving high rise elevator security Download PDFInfo
- Publication number
- CN106829674A CN106829674A CN201710004143.3A CN201710004143A CN106829674A CN 106829674 A CN106829674 A CN 106829674A CN 201710004143 A CN201710004143 A CN 201710004143A CN 106829674 A CN106829674 A CN 106829674A
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- CN
- China
- Prior art keywords
- hoistway
- elevator
- series
- baffle plates
- protection mechanism
- 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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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- IOYNQIMAUDJVEI-BMVIKAAMSA-N Tepraloxydim Chemical group C1C(=O)C(C(=N/OC\C=C\Cl)/CC)=C(O)CC1C1CCOCC1 IOYNQIMAUDJVEI-BMVIKAAMSA-N 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 5
- 230000006378 damage Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 231100000517 death Toxicity 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
Landscapes
- Elevator Door Apparatuses (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of hoistway protection mechanism for improving high rise elevator security, it includes：Hoistway framework (1), it is made up of at least three root posts, is set from top to bottom along elevator hoistways inwall, and the travel space walked up and down for elevator car is formed between column；Hoistway series of baffle plates (4), it is rotatably installed in hoistway framework (1)；And control device, it is used to control the anglec of rotation of series of baffle plates in hoistway (4), with the travel space of closure or openness elevator car.Invention significantly improves the security of high rise elevator, it is possible to prevente effectively from the generation of Free Falling Body in Upper Air event from top to bottom or effectively reducing loss when accident occurs in hoistway, security is significantly improved.
Description
Technical field
The present invention relates to elevator technology, more particularly to a kind of hoistway protection mechanism for improving high rise elevator security.
Background technology
Elevator is the important transportation instrument of skyscraper.High rise elevator is different with purposes because of type of drive, can be divided into many
Plant different type, but the elevator that manned or cargo lift conventional at present is micro-processor controlled intellectuality, automates mostly.High-rise electricity
Ladder is typically mounted in the hoistway that building pre-sets, and hoistway is connected up and down, middle no any dividing plate.According to each floor people
The elevator use demand instruction that member sends, gondola moves up and down in hoistway.The elevator device being widely used at present is tied because of it
Intrinsic problem on structure, elevator safety hidden danger exists always for a long time, and fails to find safer, rational solution all the time
Scheme, elevator user is unavoidably often on tenterhooks.It is the most dangerous to surely belong to that gondola is out of control, personnel in all kinds of elevator accidents
Or goods directly fallen from hoistway high-altitude to the door between bottom of the building, or floor and hoistway by improper opening, cause personnel or goods without
Situations such as gondola directly falls to bottom of the building from hoistway.Once the such accident of generation, cause casualties or goods damage probability
Greatly.
Injures and deaths or damage journey when occurring for the probability for preventing such pernicious elevator accident from occurring or reduction similar accident
Degree, the present invention proposed to the improved method of hoistway structure in elevator device, to significantly improve elevator device reliability and
Security.
The content of the invention
The present invention proposes a kind of hoistway protection mechanism for improving high rise elevator security, including：
Hoistway framework, it is made up of at least three root posts, is set from top to bottom along elevator hoistways inwall, between the column
Form the travel space walked up and down for elevator car；
Hoistway series of baffle plates, it is rotatably installed in the hoistway framework；And
Control device, its anglec of rotation for being used to control the hoistway series of baffle plates is hung with elevator described in closure or openness
Cabin travel space.
In the hoistway protection mechanism that high rise elevator security is provided proposed by the present invention, the column of the hoistway framework
In be provided with vertical groove, the groove is provided with Neto, the Neto between adjacent upright posts be located at same level position, the Neto
Place is provided with rotary shaft, and the rotary shaft is connected with the hoistway series of baffle plates, and is communicated with the control device.
In the hoistway protection mechanism for providing high rise elevator security proposed by the present invention, the control device includes:
Sender unit, its top and bottom for being arranged on the gondola, for being sent out when elevator car is advanced up and down
Penetrate signal：
Signal receiving device, it communicates with rotary shaft, for receiving the signal to control the rotary shaft to rotate.
In the hoistway protection mechanism for providing high rise elevator security proposed by the present invention, the control device is configured
Into：When the open signal that the sender unit is sent is received by neighbouring signal receiving device, the signal is received
Device controls the rotary shaft to rotate the hoistway series of baffle plates to open the elevator car travel space；And if only and if be in
The signal receiving device of the hoistway series of baffle plates communication of opening receives the closure that neighbouring sender unit is sent
During signal, the signal receiving device controls the hoistway series of baffle plates rotation to close the elevator car travel space.
In the hoistway protection mechanism for providing high rise elevator security proposed by the present invention, the control device is configured
Into：When elevator failure, the sender unit only launches shutdown signal, to control hoistway series of baffle plates in closure state,
It is vertical with hoistway upright of frame.
In the hoistway protection mechanism that high rise elevator security is provided proposed by the present invention, the hoistway series of baffle plates
Surface further sets the dividing plate pad with cushioning effect.
It is proposed by the present invention it is described provide high rise elevator security hoistway protection mechanism in, in hoistway adjacent dividing plate it
Between vertical interval it is suitable with the height of elevator car.
In the hoistway protection mechanism that high rise elevator security is provided proposed by the present invention, series of baffle plates in the hoistway
Shape and the inside groove of the upright of frame between space shape it is suitable.
In the hoistway protection mechanism for providing high rise elevator security proposed by the present invention, the upright of frame is surrounded
The vertical elevation in the space suitable with elevator car shape be provided with protection network or protective plate, the protection network or protective plate are by heavily fortified point
The material of hard material and flexible is made, and this kind of material is including stainless steel, plastic-steel, aluminium alloy etc..
The beneficial effects of the present invention are：
Protection mechanism proposed by the present invention significantly improves high rise elevator security, it is possible to prevente effectively from from upper in hoistway
The generation of lower Free Falling Body in Upper Air event, significantly improves the Transport Safety of personnel or goods, or substantially reduces similar in generation
The injures and deaths or the degree of damage being likely to result in during accident.
Brief description of the drawings
Fig. 1 is the schematic diagram of hoistway protection mechanism of the present invention.
Fig. 2 is the setting schematic diagram of protection network in hoistway protection mechanism.
Fig. 3 is the schematic diagram of elevator operation and partition movement in hoistway protection mechanism use.
Specific embodiment
With reference to specific examples below and accompanying drawing, the present invention is described in further detail.Implement process of the invention,
Condition, experimental technique etc., in addition to the following special content for referring to, are the universal knowledege and common knowledge of this area, this hair
It is bright that content is not particularly limited.
As shown in figure 1, the hoistway protection mechanism in this specific embodiment includes hoistway framework 1, Neto 2, rotary shaft 3, well
Road series of baffle plates 4 and control device；Hoistway framework 1 is set from top to bottom along the vertical hoistway inwall of elevator, hoistway framework 1 with build
Build and connect in a secure fashion between thing.
Hoistway framework 1 includes at least 3 root posts, the well between column by being made including the firm long life material including metal
Road series of baffle plates 4, protection network or protective plate 5 surround the traveling sky for being formed in the middle of vertical elevation, column and allowing gondola to walk up and down
Between.Vertical inside groove 11 is provided with column, corresponding Neto 2 between multiple Netos 2, adjacent upright posts is respectively provided with about 11 along inside groove
Positioned at same level position, rotary shaft 3 is installed at Neto 2, rotary shaft 3 is connected with hoistway series of baffle plates 4, and control device passes through
Rotary shaft 3 is adjusted to control hoistway series of baffle plates 4 to rotate, to open and close travel space.Protection network or protective plate are arranged on
Side elevation between hoistway column, the shape of cross section of its solid space for being surrounded is suitable with the shape of diaphragm plate.Its is main
For prevent when gondola not when people or thing lead to a disaster from laterally pouring hoistway suddenly.Protection network or protective plate are by hard rigid material
And the material of flexible is made, this kind of material is including stainless steel, plastic-steel, aluminium alloy etc..When hoistway series of baffle plates 4 is opened, prevent
Protecting wire net or protective plate 5 are opened with hoistway series of baffle plates 4；When hoistway series of baffle plates 4 is closed, protection network or protective plate 5 are equally closed
Close.
In hoistway framework 1, safe distance is kept between hoistway series of baffle plates 4.Safe distance refers to if personnel or goods
When thing falls between two-layer dividing plate accidentally, the distance of major injury is not resulted in, but when dividing plate spacing is designed, need while examining yet
Consider economy principle, the referential data scope of the usual distance is suitable with the height of elevator car.The shape of series of baffle plates 4 in hoistway
The shape in the space between shape and the inside groove (11) of the upright of frame is suitable.According to the maximum bearing capacity of elevator, Neto 2 is set
Size, mechanical strength and quantity.Hoistway series of baffle plates 4 and Neto 2 are by firm metal or other long-lived material structures
Into.The shape of hoistway framework 1, hoistway series of baffle plates 4 and inside groove 11 can flexibly be set according to the actual conditions of building
Meter.The top of hoistway series of baffle plates 4, with the dividing plate pad that soft material is constituted.Dividing plate paved and effectively buffer from top to bottom
The effect of the personnel or the impulse force of goods that fall.4 connect in a secure fashion between dividing plate pad and hoistway series of baffle plates.
Fig. 3 shows the schematic diagram of elevator operation and partition movement during elevator is descending.Control device includes signal
Dispensing device and signal receiving device, sender unit are arranged on the top and lower section of gondola, and the signal of same effect is sent out
Device more than one is sent, to ensure accuracy and reliability that signal sends, signal receiving device is arranged on hoistway series of baffle plates
Over and under and in rotary shaft, and same effect signal receiving device more than one, with ensure signal receive it is accurate
Property and reliability signal receiving devices communicate with rotary shaft.Open signal that sender unit sent that and if only if is adjacent
When near signal receiving device is received, signal receiving device control rotary shaft work opens traveling to rotate hoistway series of baffle plates 4
Space.The signal receiving device that and if only and if is communicated in the hoistway series of baffle plates 4 of opening receives sender unit
During the closure signal for being sent, i.e., after gondola safety dividing plate, rotation hoistway series of baffle plates 4 closes travel space again.Well
Road series of baffle plates 4 is sequentially opened and closed with this mechanism.Above-mentioned signal transmitting, reception and response program, are stored in advance in electricity
In the Control System of Microcomputer of ladder.Function mode when elevator is up in hoistway with it is descending when it is identical.Additionally, car doors and stair
Controlled by signal transmitting and reception relation between mouth elevator door, i.e., stairs port elevator door is only engaged and had with car doors
After signal hair is received, can just open, therefore, the security of hoistway and elevator is significantly improved.
When Lift out of order, signal receiving device or sender unit are stopped, or sender unit
Only launch shutdown signal.Elevator car drop when or foreign matter accidentally enter dividing plate between when, first with first of closed mode
Hoistway series of baffle plates 4 is contacted, and so as to play a part of to prevent from continuing to drop, is effectively reduced because elevator tenesmus or foreign matter enter accidentally
The casualties or loss of goods caused between dividing plate.
Protection content of the invention is not limited to above example.Under the spirit and scope without departing substantially from inventive concept, this
Art personnel it is conceivable that change and advantage be all included in the present invention, and with appending claims be protect
Shield scope.
Claims (9)
1. it is a kind of improve high rise elevator security hoistway protection mechanism, it is characterised in that including：
Hoistway framework (1), it is made up of at least three root posts, is set from top to bottom along elevator hoistways inwall, between the column
Form the travel space walked up and down for elevator car；
Hoistway series of baffle plates (4), it is rotatably installed in the hoistway framework (1)；And
Control device, its anglec of rotation for being used to control the hoistway series of baffle plates (4), with elevator car described in closure or openness
Travel space.
2. the hoistway protection mechanism of high rise elevator security is improved as claimed in claim 1, it is characterised in that the hoistway frame
Vertical groove (11) is provided with the column of frame (1), the groove (11) is provided with Neto (2), the Neto (2) between adjacent upright posts
Positioned at same level position, Neto (2) place is provided with rotary shaft (3), the rotary shaft (3) and the hoistway series of baffle plates
(4) connect, and communicated with the control device.
3. the hoistway protection mechanism of high rise elevator security is improved as claimed in claim 1, it is characterised in that the control dress
Put including:
Sender unit, its top and bottom for being arranged on the gondola, for launching letter when elevator car is advanced up and down
Number：
Signal receiving device, it communicates with rotary shaft (3), for receiving the signal to control the rotary shaft (3) to rotate.
4. the hoistway protection mechanism of high rise elevator security is improved as claimed in claim 3, it is characterised in that the control dress
Put and be configured to：It is described when the open signal that the sender unit is sent is received by neighbouring signal receiving device
It is empty to open the elevator car traveling that signal receiving device controls the rotary shaft (3) to rotate the hoistway series of baffle plates (4)
Between；The signal receiving device that and if only and if is communicated in the hoistway series of baffle plates (4) of opening receives neighbouring signal and sends out
During the closure signal for sending device to be sent, the signal receiving device controls hoistway series of baffle plates (4) rotation to close
State elevator car travel space.
5. the hoistway protection mechanism of high rise elevator security is improved as claimed in claim 3, it is characterised in that the control dress
Put and be configured to：When elevator failure, the sender unit only launches shutdown signal, to control hoistway series of baffle plates (4)
It is vertical with hoistway upright of frame in closure state.
6. the hoistway protection mechanism of high rise elevator security is improved as claimed in claim 3, it is characterised in that the hoistway system
The surface of row dividing plate (4) further sets the dividing plate pad with cushioning effect.
7. the hoistway protection mechanism of high rise elevator security is improved as claimed in claim 3, it is characterised in that adjacent in hoistway
Dividing plate (4) between vertical interval it is suitable with the height of elevator car.
8. the hoistway protection mechanism of high rise elevator security is improved as claimed in claim 3, it is characterised in that in the hoistway
The shape in the space between the shape of series of baffle plates (4) and the inside groove (11) of the upright of frame is suitable.
9. the hoistway protection mechanism of high rise elevator security is improved as claimed in claim 3, it is characterised in that the framework stands
The vertical elevation in the space suitable with elevator car shape that post is surrounded is provided with protection network or protective plate (5), the protection network
Or protective plate (5) is made up of the material of hard rigid material and flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004143.3A CN106829674B (en) | 2017-01-04 | 2017-01-04 | A kind of hoistway protection mechanism improving high rise elevator safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004143.3A CN106829674B (en) | 2017-01-04 | 2017-01-04 | A kind of hoistway protection mechanism improving high rise elevator safety |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106829674A true CN106829674A (en) | 2017-06-13 |
| CN106829674B CN106829674B (en) | 2019-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004143.3A Expired - Fee Related CN106829674B (en) | 2017-01-04 | 2017-01-04 | A kind of hoistway protection mechanism improving high rise elevator safety |
Country Status (1)
| Country | Link |
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| CN (1) | CN106829674B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920105A (en) * | 2022-06-13 | 2022-08-19 | 中国十九冶集团有限公司 | Protection structure for lift shaft in building construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013107768A (en) * | 2011-11-24 | 2013-06-06 | Hitachi Ltd | Elevator device |
| CN203845613U (en) * | 2014-05-23 | 2014-09-24 | 德尔法电梯有限公司 | Safe elevator with self-rescue function |
| CN104828669A (en) * | 2015-04-14 | 2015-08-12 | 北京化工大学 | Elevator car braking device |
| CN105217393A (en) * | 2015-09-30 | 2016-01-06 | 中国计量学院 | The elevator of tenesmus and accident of rushing to summit can not be there is |
| CN205472092U (en) * | 2016-04-12 | 2016-08-17 | 王旭松 | Anti -falling protective device for elevator |
-
2017
- 2017-01-04 CN CN201710004143.3A patent/CN106829674B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013107768A (en) * | 2011-11-24 | 2013-06-06 | Hitachi Ltd | Elevator device |
| CN203845613U (en) * | 2014-05-23 | 2014-09-24 | 德尔法电梯有限公司 | Safe elevator with self-rescue function |
| CN104828669A (en) * | 2015-04-14 | 2015-08-12 | 北京化工大学 | Elevator car braking device |
| CN105217393A (en) * | 2015-09-30 | 2016-01-06 | 中国计量学院 | The elevator of tenesmus and accident of rushing to summit can not be there is |
| CN205472092U (en) * | 2016-04-12 | 2016-08-17 | 王旭松 | Anti -falling protective device for elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920105A (en) * | 2022-06-13 | 2022-08-19 | 中国十九冶集团有限公司 | Protection structure for lift shaft in building construction |
| CN114920105B (en) * | 2022-06-13 | 2023-09-22 | 中国十九冶集团有限公司 | Building construction elevator well protective structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106829674B (en) | 2019-04-30 |
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| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 200241 No. 500, Dongchuan Road, Shanghai, Minhang District Patentee after: EAST CHINA NORMAL University Address before: 200062 No. 3663, Putuo District, Shanghai, Zhongshan North Road Patentee before: EAST CHINA NORMAL University |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 |