CN108821045A - A kind of novel elevator leveling device again - Google Patents
A kind of novel elevator leveling device again Download PDFInfo
- Publication number
- CN108821045A CN108821045A CN201810748586.8A CN201810748586A CN108821045A CN 108821045 A CN108821045 A CN 108821045A CN 201810748586 A CN201810748586 A CN 201810748586A CN 108821045 A CN108821045 A CN 108821045A
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- CN
- China
- Prior art keywords
- carriage
- car frame
- reel
- winding band
- winding
- 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
Links
- 238000004804 winding Methods 0.000 claims abstract description 61
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 241000125205 Anethum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- 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
- B66B1/40—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of novel elevator leveling devices again, it is related to elevator leveling field again, including car frame and the carriage being arranged in car frame, the top and bottom of car frame are connect with the top and bottom of carriage by elastic construction respectively, the upper end of car frame is provided with traction connector, level transducer is provided in the carriage, it is characterised in that：The upper end of car frame is provided with winding band fixing piece, reel, the lower end of carriage is provided with fixed pulley, winding band one end is fixed on the winding band fixing piece, the winding band other end is connected on the reel around fixed pulley, the winding band there is certain winding amount on the reel so that the winding band between the car frame and carriage there are certain tightening force, changed by reel rotation and wind the winding amount of band to carry out carriage leveling again.The present invention have many advantages, such as structure it is simple, being capable of accurate, safety leveling again.
Description
Technical field
The present invention relates to a kind of elevator leveling field more particularly to novel elevator leveling devices again again.
Background technique
With the lasting intensification of urbanization process, more and more skyscrapers start to rise sheer from level ground in city, city
Space constantly extend to vertical direction, floor is higher and higher.However, floor is higher, host and carriage in elevator
Connected wirerope total length is longer.Wirerope has stroke, and the wirerope stroke of unit length is certain, wirerope
Longer, final total deformation quantity is bigger.In this way, when elevator is in leveling, with the patronage for entering carriage increase or
It reduces, lift car will be moved down or be moved up, and cage bottom and lading door dill at this time, may be to discrepancy not in same plane
Carriage personnel cause security risk.
It is existing that the realization of story-leveling function is usually again automatically：When carriage moves down or moves up distance beyond after specified value,
Control system control host opens band-type brake, and host rotation promotes carriage or decline, carriage is made to reach the mesh of leveling again
's.But there is very big security risk in this scheme, for elevator in leveling, the off-position of carriage leans on the band-type brake of elevator host entirely,
Passenger is passing in and out, if band-type brake is opened at this time, pulls wirerope by engine torque entirely, just in case torque is inadequate, reverses
Situations such as, carriage can glide suddenly, and risk is very big.
Summary of the invention
The object of the invention is exactly that it is simple, accurate, safe again to provide a kind of structure in order to make up defect of the existing technology
The novel elevator of leveling leveling device again.
Technical solution of the present invention is as follows：A kind of novel elevator leveling device again, including car frame and be arranged in car frame
Carriage, the top and bottom of car frame are connect with the top and bottom of carriage by elastic construction respectively, the upper end of car frame
It is provided with traction connector, is provided with level transducer in the carriage, it is characterised in that：The upper end of car frame is provided with winding
Band fixing piece, reel, the lower end of carriage are provided with fixed pulley, and winding band one end is fixed on the winding band fixing piece, volume
It is connected on the reel around the band other end around fixed pulley, the winding band has certain winding on the reel
Measure so that the winding band between the car frame and carriage there are certain tightening force, pass through reel rotation and change and wind
The winding amount of band carries out carriage leveling again.
Further, the elastic construction is big elastic spring.
Further, the reel is rotated by motor driven.
It further, further include electronic controller, the electronic controller is electrically connected with the level transducer and motor.
Further, be provided in the carriage sliding locating piece make between the carriage and car frame there is only sliding position
It moves.
A method of using above-mentioned novel elevator, leveling device carries out carriage leveling again again, it is characterised in that：Including such as
Lower step：When Elevator Stop, if the level transducer detects that carriage is higher than level position, the level transducer
It will test signal and be sent to the electronic controller, the electronic controller controls the rotation of reel described in the motor driven and increases
The winding amount of the big winding band, carriage move down into level position；If the level transducer detects carriage lower than leveling
When position, the level transducer will test signal and be sent to the electronic controller, and the electronic controller controls the electricity
Machine drives the reel rotation to reduce the winding amount for winding band, moves on to level position in carriage.
The beneficial effects of the present invention are：Upper end in car frame is provided with winding band fixing piece, reel, carriage
Lower end be provided with fixed pulley, winding band one end is fixed on winding band fixing piece, and the winding band other end has around fixed pulley
Certain winding amount mode be connected on reel, when level transducer detect carriage be higher than level position when, reel
Rotation increases the winding amount of winding band, and carriage moves down into level position；When level transducer detects carriage lower than level position
When, reel rotation reduces the winding amount of winding band, moves on to level position in carriage；Leveling device and method have the carriage again
Structure is simple, can accurate, safety again leveling the advantages that.
Detailed description of the invention
Fig. 1 is the schematic diagram of novel elevator of the invention leveling device again.
Wherein；1- car frame；2- carriage；3- elastic construction；4- traction connector；5- level transducer；6- winding band is solid
Determine part；7- reel；8- fixed pulley；9- slides locating piece.
Specific embodiment
Brief description is made to a specific embodiment of the invention with reference to the accompanying drawing.
As shown in Figure 1, a kind of novel elevator leveling device again, including car frame 1 and the carriage 2 being arranged in car frame 1,
The top and bottom of car frame are connect with the top and bottom of carriage by elastic construction 3 respectively, and elastic construction 3 can be big bullet
Power spring, the upper end of car frame 1 are provided with traction connector 4, and carrying means drive elevator to transport up and down by traction connector 4
It is dynamic, level transducer 5 is provided in the carriage 2, level transducer 5 is for detecting whether carriage is in level position, carriage
The upper end of frame is provided with winding band fixing piece 6, reel 7, and the lower end of carriage is provided with fixed pulley 8, and winding band one end is fixed on
On the winding band fixing piece 6, the winding band other end is connected on the reel 7 around fixed pulley 8, and the winding band is in institute
State on reel 7 have certain winding amount so that the winding band there are certain drawings between the car frame 1 and carriage 2
Clamp force, the reel 7 are also connected with driving motor, and driving motor can drive the reel 7 to rotate, which further includes
Electronic controller, the electronic controller are electrically connected with the level transducer and motor, and the electronic controller can receive
The detection signal of the level transducer 5, and control signal can be sent to motor.
Using the above-mentioned novel elevator method that leveling device carries out carriage leveling again again, include the following steps：When elevator stops
When layer, if the level transducer detects that carriage is higher than level position, the level transducer will test signal transmission
To the electronic controller, the electronic controller controls the rotation of reel described in the motor driven and increases the winding band
Winding amount, carriage move down into level position；If the level transducer detects carriage lower than level position, the leveling
Sensor will test signal and be sent to the electronic controller, and the electronic controller controls reel described in the motor driven
Rotation reduces the winding amount of the winding band, moves on to level position in carriage.
The present invention is provided with winding band fixing piece, reel by the upper end in car frame, and the lower end of carriage is provided with fixed
Pulley winds band one end and is fixed on winding band fixing piece, and winding bypasses fixed pulley with certain winding amount with the other end
Mode is connected on reel, and when level transducer detects that carriage is higher than level position, reel rotation increases winding band
Winding amount, carriage moves down into level position；When level transducer detects carriage lower than level position, reel rotation subtracts
The winding amount of band is wound less, moves on to level position in carriage；Leveling device and method have that structure is simple, Neng Gouzhun to the carriage again
Really, the advantages that safe leveling again.
Further, when the reel 7 tenses or loosen winding band in order to prevent, carriage 2 is caused to be sent out relative to car frame 1
Raw rotation and generate inclination, be provided in the carriage 2 sliding locating piece 9 make between the carriage 2 and car frame 1 there is only
Slide displacement.
The present invention is not limited to above-mentioned specific embodiment, and the invention may be variously modified and varied.All foundations
Technical spirit of the invention should be included in the present invention to embodiment of above any modification, equivalent replacement, improvement and so on
Protection scope.
Claims (6)
1. a kind of novel elevator leveling device, including car frame again（1）With setting in car frame（1）Interior carriage（2）, car frame
Top and bottom pass through elastic construction with the top and bottom of carriage respectively（3）Connection, the upper end of car frame is provided with traction
Connector（4）, the carriage（2）On be provided with level transducer（5）, it is characterised in that：The upper end of car frame is provided with winding
Band fixing piece（6）, reel（7）, the lower end of carriage is provided with fixed pulley（8）, it is solid that winding band one end is fixed on the winding band
Determine part（6）On, the winding band other end bypasses the fixed pulley（8）It is connected to the reel（7）On, the winding band is described
Reel（7）It is upper that there is certain winding amount so that the winding band is in the car frame（1）And carriage（2）Between exist it is certain
Tightening force, pass through the reel（7）Rotation changes the winding amount of winding band to carry out carriage leveling again.
2. novel elevator according to claim 1 leveling device again, which is characterized in that the elastic construction（3）For big bullet
Power spring.
3. novel elevator according to claim 1 leveling device again, which is characterized in that the reel（7）Pass through motor
Driving is to rotate.
4. novel elevator according to claim 3 leveling device again, which is characterized in that it further include electronic controller, it is described
Electronic controller and the level transducer（5）It is electrically connected with motor.
5. novel elevator according to claim 1 leveling device again, which is characterized in that the carriage（2）On be provided with cunning
Dynamic locating piece（9）Make the carriage（2）With car frame（1）Between there is only slide displacements.
6. it is a kind of using the method that leveling device carries out carriage leveling again again of novel elevator described in the claims 4, it is special
Sign is：Include the following steps：When Elevator Stop, if the level transducer（5）Detect carriage（2）Higher than leveling position
When setting, the level transducer（5）It will test signal and be sent to the electronic controller, the electronic controller controls the electricity
Machine drives the reel（7）Rotation increases the winding amount of the winding band, carriage（2）Move down into level position；If described
Level transducer（5）Detect carriage（2）When lower than level position, the level transducer（5）It will test signal and be sent to institute
Electronic controller is stated, the electronic controller controls reel described in the motor driven（7）Rotation reduces the winding band
Winding amount, carriage（2）On move on to level position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748586.8A CN108821045B (en) | 2018-07-10 | 2018-07-10 | Novel elevator releveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748586.8A CN108821045B (en) | 2018-07-10 | 2018-07-10 | Novel elevator releveling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108821045A true CN108821045A (en) | 2018-11-16 |
| CN108821045B CN108821045B (en) | 2020-04-03 |
Family
ID=64136600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748586.8A Active CN108821045B (en) | 2018-07-10 | 2018-07-10 | Novel elevator releveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108821045B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950217A (en) * | 2019-12-28 | 2020-04-03 | 福建快科城建增设电梯股份有限公司 | Elevator load settlement compensation device and working method thereof |
| CN111056388A (en) * | 2019-12-28 | 2020-04-24 | 福建快科城建增设电梯股份有限公司 | Overturn-preventing heavy-load cargo lift and working method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115005A (en) * | 2010-01-06 | 2011-07-06 | 株式会社日立制作所 | Double-deck elevator |
| CN105246808A (en) * | 2013-05-16 | 2016-01-13 | 三菱电机株式会社 | Elevator device |
| CN107188002A (en) * | 2017-06-27 | 2017-09-22 | 广州广日电梯工业有限公司 | A kind of damping elevator and its control method |
| JP2017197327A (en) * | 2016-04-26 | 2017-11-02 | フジテック株式会社 | Double deck elevator |
-
2018
- 2018-07-10 CN CN201810748586.8A patent/CN108821045B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115005A (en) * | 2010-01-06 | 2011-07-06 | 株式会社日立制作所 | Double-deck elevator |
| CN105246808A (en) * | 2013-05-16 | 2016-01-13 | 三菱电机株式会社 | Elevator device |
| JP2017197327A (en) * | 2016-04-26 | 2017-11-02 | フジテック株式会社 | Double deck elevator |
| CN107188002A (en) * | 2017-06-27 | 2017-09-22 | 广州广日电梯工业有限公司 | A kind of damping elevator and its control method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950217A (en) * | 2019-12-28 | 2020-04-03 | 福建快科城建增设电梯股份有限公司 | Elevator load settlement compensation device and working method thereof |
| CN111056388A (en) * | 2019-12-28 | 2020-04-24 | 福建快科城建增设电梯股份有限公司 | Overturn-preventing heavy-load cargo lift and working method thereof |
| CN110950217B (en) * | 2019-12-28 | 2024-03-01 | 福建快科城建增设电梯股份有限公司 | Elevator load settlement compensation device and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108821045B (en) | 2020-04-03 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A New Type of Elevator Leveling Device Effective date of registration: 20230724 Granted publication date: 20200403 Pledgee: Nanxun rural commercial bank Limited by Share Ltd. Zhejiang Pledgor: AOTE RAMBO ELEVATOR Co.,Ltd. Registration number: Y2023980049408 |