CN205616379U - Automatic counter weight energy -saving control system of elevator - Google Patents
Automatic counter weight energy -saving control system of elevator Download PDFInfo
- Publication number
- CN205616379U CN205616379U CN201620307039.2U CN201620307039U CN205616379U CN 205616379 U CN205616379 U CN 205616379U CN 201620307039 U CN201620307039 U CN 201620307039U CN 205616379 U CN205616379 U CN 205616379U
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- China
- Prior art keywords
- elevator
- balancing weight
- motor
- controlling organization
- clutch
- 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.)
- Expired - Fee Related
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- 210000000078 Claw Anatomy 0.000 claims abstract description 15
- 239000002965 rope Substances 0.000 claims abstract description 12
- 238000005303 weighing Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000011664 signaling Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 230000000977 initiatory Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
Abstract
The utility model relates to an automatic counter weight energy -saving control system of elevator, control mechanism and pressure sensor are connected, and pressure sensor is located elevator car bottom plate lower part, and the circular telegram gets into operating condition when the lift -cabin door cuts out, and pressure sensor's pressure data signaling gives control mechanism, control mechanism receiving pressure sensor's data, the balancing weight subassembly is through the value of the conjugate selecting control mechanism given counter weight with eight claw hooks, elevator car and motor, clutch are through pulling rope connection, and motor, clutch and fixed balancing weight and eight claw hooks are through pulling rope connection, power storage device and control mechanism are connected. The balancing weight subassembly that control system matches through automatic counter weight device and control mechanism's conjugate selecting weight, the quality that reduces between elevator car and the counter weight is poor, accomplishes variable counter weight effectively, adopt the balancing weight subassembly to realize on the basis of guaranteeing the elevator steady operation, reducing power consumption by the interconversion of elevator operation in -process gravitional force.
Description
Technical field
This utility model relates to elevator controlling and applied technical field, specifically, relates to a kind of elevator automatic
Counterweight energy-saving control system.
Background technology
Along with development and the quickening of urbanization step of building technology, the elevator of skyscraper has become as people
Carrying means of delivery indispensable in daily life.At present, in the running of elevator, motor passes through
Electrical network is powered, and converts electrical energy into kinetic energy, drives lift car to run, when lift car is unloaded up or full
When carrying descending, potential energy is converted into electric energy by motor by elevator device, but can waste a part in conversion process
Energy.
" a kind of environmental protection and energy saving elevator control gear and method thereof " is disclosed in patent CN103787160A,
This control devices and methods therefor is by the weight preset in signal processor or number initiation value, it is determined that elevator holds
After whether loading capacity is more than or less than preset weight or number initiation value, optionally to manipulate whether elevator produces
Raw lifting action or transfixion, reach energy-conservation Expected Results.This although " taking advantage of theory altogether " and " joint
Energy method " it is applicable to the commuter time, i.e. full and down is up or full and down is descending, but can not meet an urgent need solution
The certainly life requirement of passenger and work efficiency.In real life, metropolitan office building or high-rise apartment building
Number of floor levels usually above 15 layers, most people, especially old people are inconvenient to stair of creeping, when taking elevator
Period fewer in number, i.e. certain time period number are less than number initiation value, and this power-economizing method delays undoubtedly
The use of demander, decreases work efficiency, and experience sense is more bad, thus affect this energy-conserving elevator
The market demand and application prospect.
Utility model content
The deficiency existed in order to avoid prior art, the utility model proposes a kind of energy-conservation control of elevator automatic weighing
System processed, this control system is by the counterweight coordinating selection approrpiate wts of automatic counterweight apparatus with controlling organization
Block assembly, reduce between lift car and counterweight is of poor quality, effectively accomplishes variable counterweight；Use counterweight
Block assembly realizes the mutual conversion of gravitional force in running process of elevator, is ensureing the reliable and stable operation of elevator
On the basis of, reduce power consumption.
This utility model solves its technical problem and be the technical scheme is that and include automatic counterweight apparatus, control
Mechanism processed, electrical storage device, lift car, traction steel rope of cable, motor, clutch, it is characterised in that described from
Dynamic counter weight device includes pressure transducer fixed weight block balancing weight assembly eight claw hook, pressure transducer
Being connected with controlling organization, pressure transducer is positioned at elevator car floor bottom, is energized when the elevator door is closed
Entering duty, the pressure data signal measured by pressure transducer sends controlling organization, controlling organization to
Receiving the data of pressure transducer, balancing weight assembly is by selecting controlling organization to give with coordinating of eight claw hooks
Counterweight value；Described electrical storage device includes accumulator, charging module, discharge module, electrical storage device and control machine
Structure is connected, and charging module and motor are connected to convert and store energy in accumulator, and discharge module is used
Electric energy output in accumulator；Motor output shaft is connected with clutch, lift car and motor, clutch
Being connected by traction steel rope of cable, motor, clutch are connected by traction steel rope of cable and eight claw hooks with fixed weight block
Connect；Described balancing weight assembly is many groups, and balancing weight assembly is placed on bottom elevator.
Beneficial effect
A kind of elevator automatic weighing energy-saving control system that the utility model proposes, by automatic counterweight apparatus with
The balancing weight assembly coordinating selection approrpiate wts of controlling organization, thus reduce between lift car and counterweight
Of poor quality, can effectively accomplish variable counterweight, use balancing weight assembly to realize gravitational potential in running process of elevator
The mutual conversion of energy, on the premise of not changing elevator operation stability, collects and effectively again with electricity
Ladder car and the gravitional force of load-carrying, improve the operation stability in running process of elevator, it is to avoid part
Energy dissipation.Additionally, fixed weight block and balancing weight assembly in balance weight mechanism are real with lift car and elevator
The manned gross weight in border matches, thus reduces the moment of elevator pulling part, extends the elevator life-span.When
When elevator pulls partial failure, owing to counterweight effect reduces the speed increasing of the lift car declining unit height
Dosage, thus effectively enhance the security performance of elevator.
Accompanying drawing explanation
With embodiment, this utility model one elevator automatic weighing energy-saving control system is made below in conjunction with the accompanying drawings
Further describe in detail.
Fig. 1 is this utility model elevator automatic weighing energy-saving control system schematic diagram.
Fig. 2 is the structural representation of Section A-A in Fig. 1.
Fig. 3 is electrical storage device schematic diagram of the present utility model.
In figure
1. controlling organization 2. electrical storage device 3. fixed weight block 4. 8 claw hook 5. balancing weight assembly 6. pressure transducer
7. lift car 8. traction steel rope of cable 9. motor 10. clutch 11. discharge module 12. accumulator 13. charging module
Detailed description of the invention
The present embodiment is a kind of elevator automatic weighing energy-saving control system.
Refering to Fig. 1, Fig. 2, Fig. 3, the present embodiment elevator automatic weighing energy-saving control system, automatic weighing fill
Put, controlling organization 1, electrical storage device 2, lift car 7, traction steel rope of cable 8, motor 9,10 groups of clutch
Become；Automatic counterweight apparatus includes pressure transducer 6 fixed weight block 3 balancing weight assembly 5 eight claw hook 4,
Controlling organization 1 is connected with pressure transducer 6, and pressure transducer 6 is arranged on lift car 7 base plate bottom,
When elevator door cuts out, energising enters duty, pressure in the lift car 7 measured by pressure transducer 6
Data signal transmission is to controlling organization 1.Controlling organization 1 receives the data of pressure transducer 6, balancing weight assembly
5 by selecting the given counterweight value of controlling organization 1 with coordinating of eight claw hooks 4.Electrical storage device 2 is by accumulator
12 and matched charging module 13, discharge module 11 form, electrical storage device 2 and controlling organization 1
Connecting, charging module 13 and motor 9 are connected to convert and store energy in accumulator 12, and discharge mould
The block 11 electric energy output in accumulator 12.Motor 9 output shaft is connected with clutch 10, lift car
7 are connected by traction steel rope of cable 8 with motor 9 and clutch 10, motor 9, clutch 10 and fixed weight
Block 3 is connected with eight claw hooks 4 by traction steel rope of cable 8；Balancing weight assembly 5 is many groups, and balancing weight assembly is put
Put bottom elevator；In the present embodiment, balancing weight assembly 5 is four groups.
In the present embodiment, during the work of elevator automatic weighing energy-saving control system, controlling organization 1 receives elevator car
The running status in railway carriage or compartment, running status include unloaded up, empty down, fully loaded up, fully loaded descending, half
Carry up, semi-load are descending.After descending passenger enters lift car 7, the load-carrying of lift car 7 increases,
In elevator door closing process, pressure transducer 6 energising enters duty, now bottom lift car 7
Pressure transducer 6 pressure data signal is transferred to controlling organization 1, controlling organization 1 receives data signal
After be analyzed judge, eight claw hooks 4 select the balancing weight assembly 5 of approrpiate wts.Eight claw hooks 4 drive balancing weight
Assembly 5 moves upwardly together, now the fixed weight block 3 in balance weight mechanism and total matter of balancing weight assembly 5
Amount is equal to the actual manned gross weight of lift car 7 and elevator, when lift car 7 moves to lowest part,
Balancing weight assembly 5 rises to highest point, and lift car 7 is balancing weight with the transform gravitational energy of elevator loading
The gravitional force of assembly 5.After up passenger enters lift car 7, it is stored in balancing weight assembly 5
Gravitional force release be converted into the gravitional force of lift car 7 and elevator loading, when elevator motion is to eminence
Time, balancing weight assembly 5 drops to lowest part, and balancing weight assembly 5 departs from eight claw hooks 4 and slides back to origin-location,
Completing an energy-conservation cycle, now motor does not generates electricity.On the basis of ensureing the reliable and stable operation of elevator, subtract
Little power consumption.
When lift car 7 kinestate meets default generating standard when, controlling organization 1 controls clutch
Device 10 combines, and now lift car 7 moves, and motor 9 operates, and the electric energy sent is stored in electric power storage dress
Put in 2.
When the running status of lift car 7 does not meets default generating standard, controlling organization 1 does not combines
Clutch 10, now motor 9 does not generates electricity.
The present embodiment elevator automatic weighing energy-saving control system simple in construction, processing are conveniently, it is not necessary to change
The structure of existing elevator, it is easy to accomplish, and can effectively accomplish variable automatic weighing, utilize variable counterweight
Block, it is achieved the mutual conversion of gravitional force in running process of elevator；Before not changing elevator operation stability
Put, collect recycling lift car and the gravitional force of load-carrying, thus reach the purpose of energy-conserving and environment-protective.
Claims (1)
1. an elevator automatic weighing energy-saving control system, including automatic counterweight apparatus, controlling organization, electric power storage dress
Put, lift car, traction steel rope of cable, motor, clutch, it is characterised in that: described automatic counterweight apparatus bag
Include pressure transducer fixed weight block balancing weight assembly eight claw hook, pressure transducer and controlling organization phase
Connecting, pressure transducer is positioned at elevator car floor bottom, and energising enters duty when the elevator door is closed,
Pressure data signal measured by pressure transducer sends controlling organization to, and controlling organization receives pressure transducer
Data, balancing weight assembly by with eight claw hooks coordinate the counterweight value selecting controlling organization given；Described storage
Electric installation includes accumulator, charging module, discharge module, and electrical storage device is connected with controlling organization, charging
Module and motor are connected to convert and store energy in accumulator, discharge module electricity in accumulator
Can output；Motor output shaft is connected with clutch, and lift car and motor, clutch are by traction steel rope of cable phase
Connecting, motor, clutch are connected by traction steel rope of cable and eight claw hooks with fixed weight block；Described balancing weight
Assembly is many groups, and balancing weight assembly is placed on bottom elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620307039.2U CN205616379U (en) | 2016-04-13 | 2016-04-13 | Automatic counter weight energy -saving control system of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620307039.2U CN205616379U (en) | 2016-04-13 | 2016-04-13 | Automatic counter weight energy -saving control system of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205616379U true CN205616379U (en) | 2016-10-05 |
Family
ID=57029415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620307039.2U Expired - Fee Related CN205616379U (en) | 2016-04-13 | 2016-04-13 | Automatic counter weight energy -saving control system of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205616379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712134A (en) * | 2016-04-13 | 2016-06-29 | 西北工业大学 | Automatic balance weight energy-saving control system for elevator |
-
2016
- 2016-04-13 CN CN201620307039.2U patent/CN205616379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712134A (en) * | 2016-04-13 | 2016-06-29 | 西北工业大学 | Automatic balance weight energy-saving control system for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20170413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |