CN105883521B - Support the elevator and its method of work, the mounting structure of elevator saved oneself in sedan-chair - Google Patents
Support the elevator and its method of work, the mounting structure of elevator saved oneself in sedan-chair Download PDFInfo
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- CN105883521B CN105883521B CN201610280972.XA CN201610280972A CN105883521B CN 105883521 B CN105883521 B CN 105883521B CN 201610280972 A CN201610280972 A CN 201610280972A CN 105883521 B CN105883521 B CN 105883521B
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- oneself
- elevator
- counterweight
- fastener
- chair
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- 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
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Abstract
The invention discloses a kind of elevator for supporting to save oneself in sedan-chair and its method of work, the mounting structure of elevator, including counterweight of saving oneself, for connecting the fixed pulley assembly of save oneself counterweight and the car, save oneself switch and the transmission mechanism for being arranged in car and being connected with each other, the headstock gear and the first fastener being connected with the transmission mechanism, and the refitting of letting out that may be contained within cage guide is put and the second fastener, first fastener is corresponding with the second fastener position, the counterweight of saving oneself, which is provided with, lets out master switch, it is described to let out refitting and put and the headstock gear, the master switch of letting out is all connected with.When the elevator saved oneself in above-mentioned support sedan-chair runs into dangerous situation, lift car can be made steadily to reach flat bed, expansion rescue action releases stranded dangerous situation, ensure personal safety and the property safety of trapped personnel, and its operation principle is simple and reliable, maneuverability pattern is simple, and manufacturing cost is low.
Description
Technical field
The present invention relates to elevator technology field, more particularly, to a kind of elevator for supporting to save oneself in sedan-chair and its method of work,
The mounting structure of elevator.
Background technology
With the continuous popularization of elevator, the popularization of particularly more private lift, it brings greatly for the life of people
Ground convenience.But under many circumstances, due to overhauling and maintaining bad after elevator workmanship, long-term use or being worked
The influence of environment, the security of elevator is especially prominent, and it is most prominent and common to show as running in way and be stopped suddenly, will
Boarding personnel are trapped in lift car, so can greatly dangerous boarding personnel life security and health.Also deposit on the market at present
In self-help lift, but this kind of elevator it is more or less presence self-help apparatus it is cumbersome, operation principle is complicated, reliability is not high
The problems such as and it is urgently to be resolved hurrily.
The content of the invention
Based on this, the present invention provides a kind of elevator for supporting to save oneself in sedan-chair and its method of work, the mounting structure of elevator,
In overcome prior art the defects of, reach the purpose that simple to operate, functional reliability is high and manufacturing cost is low of saving oneself.
The object of the present invention is achieved like this：
A kind of elevator for supporting to save oneself in sedan-chair, including counterweight of saving oneself, for connect save oneself counterweight and the car determine cunning
Wheel assembly, save oneself switch and the transmission mechanism for being arranged in car and being connected with each other, the keying being connected with the transmission mechanism
Device and the first fastener and may be contained within cage guide let out refitting put with the second fastener, first fastener with
The second fastener position is corresponding, and the counterweight of saving oneself, which is provided with, lets out master switch, it is described let out refitting put with the headstock gear,
The master switch of letting out is all connected with.
Further, first fastener is rotatably fixed on car, and first fastener includes first
Hook portion, second fastener include the second hook portion, and first hook portion coordinates snapping with second hook portion.
Further, it is described let out refitting put including be connected with the headstock gear connector, be fixed on cage guide the
One support member and the second support member and the guidance set being rotatably fixed on second support member, the connector set
Loaded on the guidance set, and one end of the connector is connected with first support member, the other end of the connector with
It is described to let out master switch connection.
Further, the headstock gear includes drive mechanism and the buckling piece being connected with the drive mechanism, the button
Casting die is provided with attaching part, and the connector is slidably connected to the attaching part.
Further, in addition to the first locating part and the second locating part that are fixed in elevator hoistways, described first is spacing
Part and second locating part are respectively positioned at top, the lower section of the counterweight of saving oneself.
Further, in addition to protector, the protector are fixed on first locating part and positioned at the described first limits
Between position part and the counterweight of saving oneself.
Further, self-sealing device is additionally provided with the counterweight of saving oneself, the self-sealing device includes rotatable fixed
In the closure member saved oneself on counterweight and the support bar being fixed on second locating part, the support bar and the envelope
The position of closing member is corresponding.
Further, in addition to the retracting device that is fixed on elevator shaft wall, the retracting device let out reopening with described
Pass is oppositely arranged.
The present invention also provides a kind of mounting structure of elevator, and it includes the elevator saved oneself in described support sedan-chair, driving dress
Put, car counterweight and connection rope, the connection rope are connected with the drive device, and one end of the connection rope and institute
Car counterweight connection is stated, the other end of the connection rope is connected with the elevator saved oneself in the support car.
The present invention also provides a kind of method of work for the elevator saved oneself in support sedan-chair as described in above-mentioned claim, and it is wrapped
Include following steps：
Switch of saving oneself rotates, driving headstock gear action；
Weight device action is let out in headstock gear driving, drives counterweight of saving oneself to let out weight, and car gradually moves down, and counterweight of saving oneself is gradually remote
From the second locating part, self-sealing device work, counterweight of saving oneself stops leakage；
The fastener of switch drive of saving oneself first rotates, and makes the first hook portion and the second hook portion positioned opposite；
First fastener and the second fastener snapping, car stop moving, complete to save oneself in level position.
The beneficial effects of the present invention are：
When running into the stoppage in transit of emergency elevator, personnel only need to rotate institute the elevator saved oneself in above-mentioned support sedan-chair in car
Switch of saving oneself is stated, drives the headstock gear and first fastener to work.Now, weight is let out described in the headstock gear drive
Device works, and lets out master switch described in unlatching so that the counterweight of saving oneself lets out weight, elevator can be slowly descending, while first snapping
Part deploys to coordinate snapping with second fastener being fixed on the cage guide so that elevator stops mobile and kept
Stable, now lift car reaches flat bed, you can saves oneself to release stranded dangerous situation, ensures personal safety and the property of trapped personnel
Safety.The operation principle for the elevator saved oneself in above-mentioned support sedan-chair is simple and reliable, and maneuverability pattern is simple, and manufacturing cost is low.
The mounting structure of above-mentioned elevator runs into the stoppage in transit of emergency elevator by equipping in the support sedan-chair elevator saved oneself
When, in car personnel only need to rotate described in save oneself switch, drive the headstock gear and first fastener work.This
When, the headstock gear drive described in let out refitting and put work, let out master switch described in unlatching so that the counterweight of saving oneself lets out weight, elevator
Can be slowly descending, while first fastener expansion coordinates button with second fastener being fixed on the cage guide
Connect so that elevator stops mobile and keeps stable, now lift car reaches flat bed, you can saves oneself to release stranded dangerous situation, protects
Demonstrate,prove personal safety and the property safety of trapped personnel.The mounting structure of above-mentioned elevator is simple and reliable, maneuverability pattern facility, and manufactures
Cost is low.
The method of work for the elevator saved oneself in above-mentioned support sedan-chair is able to ensure that the stable arrival flat bed of elevator installation, quickly may be used
That leans on makes personnel's expansion in sedan-chair save oneself action to release stranded dangerous situation, ensures personal safety and the property safety of trapped personnel, and
The operating principle is simple, reliable operation.
Brief description of the drawings
Fig. 1 is the structural representation for the elevator saved oneself in the support sedan-chair described in the embodiment of the present invention；
Fig. 2 is the structural representation of the elevator mounting structure described in the embodiment of the present invention；
Fig. 3 is the method for work for the elevator saved oneself in the support sedan-chair described in the embodiment of the present invention.
Description of reference numerals：
100th, save oneself counterweight, 120, let out master switch, 140, self-sealing device, 142, closure member, 144, support bar, 200, fixed
Pulley assembly, 300, switch of saving oneself, 320, switch protector of saving oneself, 400, headstock gear, 420, buckling piece, 422, attaching part,
500th, the first fastener, the 520, first hook portion, 600, let out refitting and put, 620, connector, the 640, first support member, 660,
Two support members, 680, guidance set, the 700, second fastener, the 720, second hook portion, 800a, the first locating part, 800b, second
Locating part, 900a, protector, 900b, retracting device, 1000a, drive device, 1000b, connection rope, 1000c, car pair
Weight.
Embodiment
Embodiments of the invention are described in detail below：
As shown in figure 1, a kind of elevator for supporting to save oneself in sedan-chair, including counterweight 100 of saving oneself, for connecting the counterweight of saving oneself
100 and car fixed pulley assembly 200, be arranged in car and be connected with each other save oneself switch 300 and transmission mechanism (in figure
Be not shown), the fastener 500 of headstock gear 400 and first that is connected with the transmission mechanism and may be contained within cage guide
Refitting of letting out put 600 and second fastener 700, first fastener 500 is corresponding with the position of the second fastener 700,
The counterweight 100 of saving oneself, which is provided with, lets out master switch 120, it is described let out refitting put 600 with the headstock gear 400, described let out master switch
120 are all connected with.
When running into emergency elevator and stopping transport suddenly, in car personnel only need to rotate described in save oneself switch 300, drive
Move the headstock gear 400 and first fastener 500 to work, now, the headstock gear 400, which drives, described lets out refitting
600 work are put, master switch 120 are let out described in unlatching so that the counterweight 100 of saving oneself lets out weight, elevator can be slowly descending while described
First fastener 500 deploys to coordinate with second fastener 700 being fixed on the cage guide snapping so that elevator
Stop mobile and keep stable, now lift car reaches flat bed, you can saves oneself to release stranded dangerous situation, ensures trapped personnel
Personal safety and property safety.The operation principle for the elevator saved oneself in above-mentioned support sedan-chair is simple and reliable, and maneuverability pattern is simple, and makes
Cause low.
Preferably described switch 300 of saving oneself is revolving rod in the present embodiment, be easy to people it is convenient and strength-saving operate,
And save oneself counterweight 100 and the car are balanced by the fixed pulley assembly 200 and connected, the fixed pulley assembly includes being fixed on
Fixed pulley in elevator hoistways and above car, and the connection rope on loaded on fixed pulley, the both ends of the connection rope
Connected respectively at the counterweight 100 of saving oneself, car.Further, in order to prevent boarding personnel touch from causing accident by mistake, or protection
Revolving rod it is safe, clean, the switch protector 900a that saves oneself is additionally provided with car, the switch protector 900a covers of saving oneself are set
Saved oneself in described on switch 300.The protective cover that switch protector 900a is preferably made using lucite of saving oneself, not only by force
Degree is high, manufacturing cost is low and elegant in appearance.In addition, when in case of emergency needing the implementation to save oneself, directly can single-handedly destroy anti-
Shield be it is deployable save oneself, dramatically saves on rescue period.
In addition, being additionally provided with self-sealing device 140 in the counterweight 100 of saving oneself, the self-sealing device 140 includes rotatable
The save oneself closure member 142 on counterweight 100 and the support bar 144 that is fixed on the second locating part 800b are fixed on,
The support bar 144 is corresponding with the position of the closure member 142.It is described when the counterweight 100 of saving oneself is in original state
Closure member 142 is acted on by the jack-up of the support bar 144 and is in opening, the mass inside the counterweight 100 of saving oneself
Closed by the master switch 120 of letting out, revealed to prevent stopping leak.When needing to carry out self-rescue, let out master switch 120 described in pulling and open, match somebody with somebody
Weight constantly leakage is to mitigate the weight of the counterweight 100 of saving oneself, and now car constantly moves up, the support bar 144 with it is described
Closure member 142 is gradually disengaged, and thus the closure member 142 is gradually compressed with the inwall of the counterweight 100 of saving oneself and is bonded, and realizes envelope
Leakage-preventing effect is closed, makes rescue operations more safely controllable.
First fastener 500 is rotatably fixed on car, and first fastener 500 includes first and hooked
Portion 520, second fastener 700 include the second hook portion 720, first hook portion 520 and second hook portion
720 coordinate snapping.First fastener 500 and second fastener 700 are the material such as intensity height, the high steel of toughness
The hook of making, to ensure enough bonding strengths and service life.In normal state, first fastener 500 is patch
Together in the collapse state of car frame.When implementation is saved oneself, expansion can be realized by the transmission mechanism driving effect, it deploys
State is preferably normal to car, and first hook portion 520 and second hook portion of second fastener 700
720 are oppositely arranged, and the first hook portion 520 smoothly coordinates extension with second hook portion 720 described in when being moved down in order to car
Connect, realize and prevent the purpose that continues to move to of car, it is ensured that car steadily stops at flat bed, personnel is saved oneself and escapes from.
Turn save oneself bar when, drive the headstock gear 400 and first fastener 500 to act by transmission mechanism
When, the headstock gear 400 and first fastener 500 successively can be acted or acted simultaneously, preferably
It is to act simultaneously.In addition, above-mentioned counterweight 100 of saving oneself fills the composition structure of mass using housing, and in enclosure interior.
The bottom of housing is provided with opening, and opening is tightly connected with the master switch 120 of letting out, and it is described let out master switch 120 can by bearing pin
It is rotationally fixed on housing.When needing to let out weight, master switch 120 is let out described in pulling, the master switch 120 of letting out separates with opening,
Let out weight voluntarily to let out, when the counterweight 100 of saving oneself sails out of the second locating part 800b, self-sealing device 140 makes to save oneself
Voluntarily sealing leaks counterweight 100, and above-mentioned mass can be the steel grit of solid-state, abrasive grit etc. or heavy liquid etc..
It is described let out refitting put 600 include be connected with the headstock gear 400 connectors 620, be fixed on cage guide
The first support member 640 and the second support member 660 and the guidance set that is rotatably fixed on second support member 660
680, the connector 620 is set in the guidance set 680, and one end of the connector 620 and first support member
640 connections, the other end of the connector 620 are connected with the master switch 120 of letting out.
The connector 620 is steel cable etc., and one end of steel cable connects with the first support member 640 being fixed on cage guide
Fixation is connect, the other end is connected with the master switch 120 of letting out.Meanwhile moved for the ease of steel cable, preferably in second support member
The guidance set 680 is installed, the guidance set 680 can be pulley or the guide provided with deep-slotted chip breaker etc. on 660.When
When the headstock gear 400 pulls steel cable movement, what steel cable will be slowly pull open it is described let out master switch 120, make described save oneself pair
The mass outflow in 100 is weighed, the now described weight for saving oneself counterweight 100 constantly mitigates, and car can be realized gradually to moving down
It is dynamic, make first fastener 500 with second fastener 700 slowly close to until snapping stops car movement to realize.
Further, the headstock gear 400 includes drive mechanism (not shown) and is connected with the drive mechanism
Buckling piece 420, the buckling piece 420 is provided with attaching part 422, and the connector 620 is slidably connected to the attaching part 422.
Wherein, the drive mechanism is connected with the transmission mechanism to realize that power transmits, and the attaching part 422 is preferably to be provided with through hole
Plate, steel cable is arranged in through hole, and the buckling piece 420 is in parallel arrangement state with steel cable in original state.Save oneself
When, the buckling piece 420 is driven by the drive mechanism and rotated, the compressible steel cable of side wall of the attaching part 422 with
Bend steel cable, so as to drive steel cable movement pull open it is described let out master switch 120, the connected mode is compact, operation principle letter
It is single, reliable.
In addition, the elevator saved oneself in above-mentioned support sedan-chair also include the first locating part 800a for being fixed in elevator hoistways and
Second locating part 800b, the first locating part 800a and the second locating part 800b is respectively positioned at the counterweight 100 of saving oneself
Top, lower section.The first locating part 800a and the second locating part 800b is the baffle plate being fixed in elevator hoistways,
The position of baffle plate can precalculate and set, and baffle plate is when the spacing of the counterweight 100 of saving oneself is to ensure that implementation is saved oneself, elevator car
Railway carriage or compartment can smoothly reach level position, and can avoid car unrestrictedly movement be defined, it is ensured that rescue it is timely, reliable.
Further, the elevator saved oneself in above-mentioned support sedan-chair is also fixed on including protector 900a, the protector 900a
The first locating part 800a and between the first locating part 800a and the counterweight 100 of saving oneself.The protector
900a is the good spring or hydraulic damping device of elastic performance, can be used as when avoid car from unrestrictedly moving, stop elevator when from
Buffer protection, avoid the 100 and first spacing plate of counterweight of saving oneself from occurring firmly to hard direct collision, cause damage, influence
Save oneself the safety of counterweight 100.
The elevator preferably saved oneself in the present embodiment in above-mentioned support sedan-chair also includes the recovery being fixed on elevator shaft wall
Device 900b, the retracting device 900b are oppositely arranged with the master switch 120 of letting out.The retracting device 900b includes being fixed on
Support platform and the receiving object being positioned in the support platform on elevator shaft wall, the receiving object can be cylinder, bucket etc.
Container, there is certain capacity, it is ensured that the mass constantly leaked can be reclaimed to avoid causing environmental pollution, and that reclaims matches somebody with somebody
Weight can recycle, and so as to reduce cost, economize on resources.
As shown in Fig. 2, the present invention also provides a kind of mounting structure of elevator, and it includes saving oneself in described support sedan-chair
Elevator, drive device 1000a, car counterweight 1000c and connection rope 1000b, the connection rope 1000b and driving
Device 1000a connections, and one end of the connection rope 1000b is connected with the car counterweight 1000c, the connection rope
The 1000b other end is connected with the elevator saved oneself in the support car.
The mounting structure of above-mentioned elevator runs into the stoppage in transit of emergency elevator by equipping in the support sedan-chair elevator saved oneself
When, in car personnel only need to rotate described in save oneself switch 300, drive the headstock gear 400 and first fastener 500
Work.Now, the headstock gear 400 drive it is described let out refitting and put 600 work, master switch 120 is let out described in unlatching so that described
Counterweight 100 of saving oneself lets out weight, and elevator can be slowly descending, while first fastener 500 expansion is with being fixed on the cage guide
On second fastener 700 coordinate snapping so that elevator stops mobile and keeps stable, now lift car reaches flat
Layer, you can save oneself to release stranded dangerous situation, ensure personal safety and the property safety of trapped personnel.The mounting structure of above-mentioned elevator
It is simple and reliable, maneuverability pattern facility, and manufacturing cost is low.
Preferably, the counterweight 100 of saving oneself can install counterpoise required during one times of car overload, be ensured with this described
After situation of movement will not occur in normal operation in counterweight 100 of saving oneself, and the counterweight 100 of saving oneself leaks, remain to retain
The required counterpoise of unloaded car slightly less than, to control car translational speed and safety.
As shown in Fig. 3, the present invention also provides the elevator saved oneself in a kind of support sedan-chair as described in above-mentioned claim
Method of work, it comprises the following steps：
Switch 300 of saving oneself rotates, and driving headstock gear 400 acts；
The driving of headstock gear 400 lets out refitting and puts 600 actions, drives counterweight 100 of saving oneself to let out weight, and car is gradually moved down, saved oneself
Counterweight 100 is gradually distance from the second locating part 800b, and self-sealing device 140 works, and counterweight 100 of saving oneself stops leakage；
The first fastener 500 of driving of switch 300 of saving oneself rotates, and makes the first hook portion 520 relative with the second hook portion 720
Arrangement；
First fastener 500 and the snapping of the second fastener 700, car stop moving, complete to save oneself in level position.
The method of work for the elevator saved oneself in above-mentioned support sedan-chair is able to ensure that the stable arrival flat bed of elevator installation, quickly may be used
That leans on makes personnel's expansion in sedan-chair save oneself action to release stranded dangerous situation, ensures personal safety and the property safety of trapped personnel.And
The operating principle is simple, reliable operation.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of elevator for supporting to save oneself in sedan-chair, it is characterised in that including counterweight of saving oneself, for connecting save oneself counterweight and the sedan-chair
The fixed pulley assembly in railway carriage or compartment, save oneself switch and the transmission mechanism for being arranged in car and being connected with each other, connect with the transmission mechanism
The headstock gear and the first fastener that connect and may be contained within cage guide let out refitting put with the second fastener, described first
Fastener is corresponding with the second fastener position, and the counterweight of saving oneself, which is provided with, lets out master switch, it is described let out refitting put with it is described
Headstock gear, the master switch of letting out are all connected with.
2. the elevator according to claim 1 for supporting to save oneself in sedan-chair, it is characterised in that first fastener is rotationally
It is fixed on car, and first fastener includes the first hook portion, second fastener includes the second hook portion, described
First hook portion coordinates snapping with second hook portion.
3. according to claim 1 support the elevator saved oneself in sedan-chair, it is characterised in that it is described let out refitting put including with it is described
Connector, the first support member for being fixed on cage guide and the second support member of headstock gear connection and it is rotatably fixed
Guidance set on second support member, the connector are set in the guidance set, and one end of the connector
It is connected with first support member, the other end of the connector is connected with the master switch of letting out.
4. the elevator according to claim 3 for supporting to save oneself in sedan-chair, it is characterised in that the headstock gear includes driving machine
Structure and the buckling piece being connected with the drive mechanism, the buckling piece are provided with attaching part, and the connector is slidably connected to described
Attaching part.
5. the elevator according to claim 1 for supporting to save oneself in sedan-chair, it is characterised in that also include being fixed in elevator hoistways
The first locating part and the second locating part, first locating part and second locating part are respectively positioned at the counterweight of saving oneself
Top, lower section.
6. the elevator according to claim 5 for supporting to save oneself in sedan-chair, it is characterised in that also including protector, the protection
Part is fixed on first locating part and between first locating part and the counterweight of saving oneself.
7. the elevator according to claim 5 for supporting to save oneself in sedan-chair, it is characterised in that be additionally provided with the counterweight of saving oneself certainly
Closing device, the self-sealing device include rotatably being fixed on described save oneself and the closure member on counterweight and are fixed on described the
Support bar on two locating parts, the support bar are corresponding with the position of the closure member.
8. the elevator according to claim 1 for supporting to save oneself in sedan-chair, it is characterised in that also include being fixed on elevator shaft wall
On retracting device, the retracting device is oppositely arranged with the master switch of letting out.
9. a kind of mounting structure of elevator, it is included just like the electricity saved oneself in the support sedan-chair described in any one of claim 1 to 8
Ladder, drive device, car counterweight and connection rope, the connection rope is connected with the drive device, and the connection rope
One end be connected with the car counterweight, the other end of the connection rope supports that the elevator saved oneself is connected in car with described.
10. a kind of method of work for the elevator saved oneself in support sedan-chair as described in any one of claim 1 to 8, it includes as follows
Step：
Switch of saving oneself rotates, driving headstock gear action；
Weight device action is let out in headstock gear driving, and drive counterweight of saving oneself lets out weight, and car gradually moves down, and counterweight of saving oneself is gradually distance from the
Two locating parts, self-sealing device work, counterweight of saving oneself stop leakage；
The fastener of switch drive of saving oneself first rotates, and makes the first hook portion and the second hook portion positioned opposite；
First fastener and the second fastener snapping, car stop moving, complete to save oneself in level position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280972.XA CN105883521B (en) | 2016-04-28 | 2016-04-28 | Support the elevator and its method of work, the mounting structure of elevator saved oneself in sedan-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280972.XA CN105883521B (en) | 2016-04-28 | 2016-04-28 | Support the elevator and its method of work, the mounting structure of elevator saved oneself in sedan-chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105883521A CN105883521A (en) | 2016-08-24 |
| CN105883521B true CN105883521B (en) | 2018-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610280972.XA Active CN105883521B (en) | 2016-04-28 | 2016-04-28 | Support the elevator and its method of work, the mounting structure of elevator saved oneself in sedan-chair |
Country Status (1)
| Country | Link |
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| CN (1) | CN105883521B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217663A (en) * | 2019-05-07 | 2019-09-10 | 周晓锋 | Hatchway type elevator is saved oneself escaping apparatus and its operating method |
Citations (4)
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|---|---|---|---|---|
| CN1090250A (en) * | 1993-01-20 | 1994-08-03 | 广州第二机械制造厂 | Elevator floor-aligning locator |
| CN2579858Y (en) * | 2002-07-30 | 2003-10-15 | 廖玉宪 | Self saving lift for gear and rack driving variable frequency motor when power cut-off |
| CN102627205A (en) * | 2012-04-15 | 2012-08-08 | 丁国务 | Elevator car and counterweight automatic balancing energy-saving device with auxiliary counterweight, and control system |
| CN103910273A (en) * | 2014-04-02 | 2014-07-09 | 苏州天梭电梯有限公司 | Elevator car locking mechanism, elevator using same and elevator car locking process |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000169055A (en) * | 1998-12-02 | 2000-06-20 | Toshiba Corp | Passenger rescue method of elevator |
| JP2009023762A (en) * | 2007-07-18 | 2009-02-05 | Toshiba Elevator Co Ltd | Rescue device of elevator |
| JP2013193878A (en) * | 2012-03-23 | 2013-09-30 | Hitachi Ltd | Passenger rescue device for elevator, elevator system with the same, and passenger rescue method for elevator |
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2016
- 2016-04-28 CN CN201610280972.XA patent/CN105883521B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1090250A (en) * | 1993-01-20 | 1994-08-03 | 广州第二机械制造厂 | Elevator floor-aligning locator |
| CN2579858Y (en) * | 2002-07-30 | 2003-10-15 | 廖玉宪 | Self saving lift for gear and rack driving variable frequency motor when power cut-off |
| CN102627205A (en) * | 2012-04-15 | 2012-08-08 | 丁国务 | Elevator car and counterweight automatic balancing energy-saving device with auxiliary counterweight, and control system |
| CN103910273A (en) * | 2014-04-02 | 2014-07-09 | 苏州天梭电梯有限公司 | Elevator car locking mechanism, elevator using same and elevator car locking process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105883521A (en) | 2016-08-24 |
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Address after: Nanxiang three road, Science City high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 2 510660 Applicant after: Hitachi building technologies (Guangzhou) Co. Ltd. Address before: Nanxiang Road three Guangzhou Science City 510660 high tech Industrial Development Zone, Guangdong city of Guangzhou province No. 2 Applicant before: Guangzhou Ropente Science and Technology Development Co., Ltd. |
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