CN109245279A - A kind of skyscraper elevator emergency power supply backup power source - Google Patents
A kind of skyscraper elevator emergency power supply backup power source Download PDFInfo
- Publication number
- CN109245279A CN109245279A CN201811140222.8A CN201811140222A CN109245279A CN 109245279 A CN109245279 A CN 109245279A CN 201811140222 A CN201811140222 A CN 201811140222A CN 109245279 A CN109245279 A CN 109245279A
- Authority
- CN
- China
- Prior art keywords
- switch
- power source
- elevator
- backup power
- power supply
- 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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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
-
- 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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Elevator Control (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of skyscraper elevator emergency power supply backup power sources, relate generally to building field, applied on skyscraper elevator and construction elevator, it is slow to solve the problems, such as that existing elevator switches without backup power source and power supply, is characterized in that: including stacked switch, electromagnetic switch and reserve battery；One pole of reserve battery connects electromagnetic switch, and another pole connects elevator control gear；The stacked switch input terminal is wired on elevator switch and power supply circuit, and output end is wired on lifter switch；The control circuit of the electromagnetic switch is connected on lifter switch, and operating circuit connects reserve battery and stacked switch；The present invention provides a kind of backup power source for elevator, and control circuit of the present invention switching is timely.
Description
Technical field
The present invention relates to building field, specifically a kind of skyscraper elevator emergency power supply backup power source.
Background technique
Elevator is a kind of using motor as the lifting device of power, is widely used in tier building and multiplies people or carrying cargo.
Current all elevators are all made of electric energy as power source, once so power supply system has a power failure, then elevator can not work.And with building
The development of technology is built, building the more is built the more high.If unexpected power failure elevator cannot work, very big inconvenience is brought to user's trip,
It even will appear the problems such as passenger is stranded elevator.Therefore, skyscraper need to be using one emergency power generation of double circuit power supply or outfit
Machine is as backup power source.When happen suddenly power outage when, elevator supply circuit can be switched on backup power source in time, thus not
The problem of influencing high-rise passenger's trip and passenger's power failure is prevented to be stranded elevator.
But existing elevator control system is primarily present following problems: first, burst has a power failure without backup power source, causes to multiply
The stranded elevator of visitor；Second, backup power source timely automated can not switch, and need technical staff to show up manual switching, take a long time.
Summary of the invention
The purpose of the present invention is to provide a kind of skyscraper elevator emergency power supply backup power sources, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of skyscraper elevator emergency power supply backup power source, including stacked switch, electromagnetic switch, reserve battery, lifter switch
And charging unit；Stacked switch one end connection power supply circuit and stand-by power supply circuit, the other end connect elevator control gear；
One pole of reserve battery connects electromagnetic switch, and another pole connects elevator control gear；The stacked switch input terminal passes through
Conducting wire is connected on elevator switch and power supply circuit, and output end is wired on lifter switch；The electromagnetic switch
Control circuit is connected on lifter switch, and operating circuit connects reserve battery and stacked switch.
As a further solution of the present invention: the stacked switch includes switching knob, switch one and switch two；It is described to open
Knob is closed to rotate by axis connection control switch one and two contact of switch；Described one one end of switch connects elevator supply circuit, separately
One end connects lifter switch；Described two one end of switch connects electromagnetic switch, and the other end connects lifter switch.
As a further solution of the present invention: the electromagnetic switch includes transformer, iron staff, spring, connecting rod, power supply touching
Point, normally-closed contact and normally opened contact.
As further scheme of the invention: the transformer inputs conducting wire connects lifter switch, and output end is led
Line is wrapped on iron staff；Described connecting rod one end is equipped with power contact, and the other end is equipped with spring, and connecting rod is fixed on the upper of iron plate
Side, and position is ferrous metal among connecting rod, two-end part is insulating materials；The iron staff is fixed on the pedestal of electromagnetic switch
On.
As further scheme of the invention: the power contact is wired to a pole of backup power source；Institute
State the lower section that normally-closed contact is fixed on power contact, and normally-closed contact not wiring；The normally opened contact is fixed on power contact
Top, and normally opened contact connects lifter switch by conducting wire.
As a further solution of the present invention: one pole of reserve battery connects electromagnetic switch by conducting wire, another extremely logical
Cross conducting wire connection lifter switch.
As a further solution of the present invention: the charging unit input terminal connects power supply circuit, output end by conducting wire
Reserve battery is connected by conducting wire, and charging unit is equipped with electric quantity detection apparatus, prevents reserve battery from overcharging.
As a further solution of the present invention: the charging unit includes alternating current generator, voltage regulator and standby electricity
Electrolytic battery charger.
As further scheme of the invention: setting belt wheel on the alternating current generator, and belt wheel is equipped with traction steel wire
Rope；The voltage regulators inputs connect alternating current generator by conducting wire, and output end connects spare battery by conducting wire and fills
The input terminal of electric appliance；The reserve battery charger output end connects the two poles of the earth of reserve battery by conducting wire, and reserve battery fills
Electric appliance is equipped with battery capacity detection device, prevents reserve battery from overcharging.
A kind of elevator using above-mentioned skyscraper elevator emergency power supply backup power source.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention provides a kind of backup power source for skyscraper elevator, allows timely to switch to standby electricity when elevator power failure
On source, elevator is made not shut down because of power failure.
2, the reflection device that the present invention is had a power failure by electromagnetic switch as power supply system can be rapidly switched to when having a power failure
On backup power source.
Detailed description of the invention
Fig. 1 is the wiring schematic diagram of skyscraper elevator emergency power supply backup power source embodiment 1.
Fig. 2 is electromagnetic switch wiring schematic diagram in skyscraper elevator emergency power supply backup power source.
Fig. 3 is the wiring schematic diagram of stacked switch in skyscraper elevator emergency power supply backup power source.
Fig. 4 is charging unit schematic diagram in skyscraper elevator emergency power supply backup power source embodiment 2.
In figure, 1- elevator motor, 2- lifter switch, 3- stacked switch, 31- switching knob, 32- switch one, 33- switch
Two, 4- electromagnetic switch, 41- transformer, 42- iron staff, 43- spring, 44- connecting rod, 45- power contact, 46- normally-closed contact, 47- are normal
Open contact, 5- reserve battery, 6- charging unit, 61- alternating current generator, 62- voltage regulator, 63- reserve battery charger, 7-
Traction steel-cable.
Specific embodiment
Technical solution of the present invention is described in more detail With reference to embodiment.
Embodiment 1
Please refer to Fig. 1-3, a kind of skyscraper elevator emergency is powered backup power source, including stacked switch 3, electromagnetic switch 4, spare
Battery 5 and charging unit 6；The stacked switch 3 includes switching knob 31, switch 1 and switch 2 33；The switching knob
31 are rotated by axis connection control switch 1 and 2 33 contact of switch；Described one 32 one end of switch connects elevator supply circuit,
The other end connects lifter switch 2；Described 2 33 one end of switch connects electromagnetic switch 4, and the other end connects lifter switch 2；
The electromagnetic switch 4 include transformer 41, iron staff 42, spring 43, connecting rod 44, power contact 45, normally-closed contact 46 and often
Open contact 47；The 41 input terminal conducting wire of transformer connects lifter switch 2, and wire of output terminal is wrapped on iron staff 42；It is described
44 one end of connecting rod is equipped with power contact 45, and the other end is equipped with spring 43, and connecting rod 44 is fixed on the top of iron plate 42, and connecting rod 44
Intermediate position is ferrous metal, and two-end part is insulating materials；The iron staff 42 is fixed on the pedestal of electromagnetic switch 4；It is described
Power contact 45 is wired to a pole of backup power source 5；The normally-closed contact 46 is fixed on the lower section of power contact 45,
And 46 not wiring of normally-closed contact；The normally opened contact 47 is fixed on the top of power contact 45, and normally opened contact 47 passes through conducting wire
Connect lifter switch 2；When the connecting rod 4 is swung, power contact 45 can contact normally-closed contact 46 and normally opened contact 47；
5 one pole of reserve battery connects electromagnetic switch 4 by conducting wire, and another pole connects lifter switch 2 by conducting wire；It is described to fill
6 input terminal of electric installation connects power supply circuit by conducting wire, and output end connects reserve battery 5 by conducting wire, and sets on charging unit 6
There is electric quantity detection apparatus, to detect reserve battery electricity, prevents battery capacity from overcharging.
The working principle of the present embodiment is:
The stacked switch 3 controls the switch of power supply circuit and stand-by circuit；The lifter switch 2 is controlling elevator motor 1 just
Reversion is to control elevator lifting；The electromagnetic switch 4 is powered by power supply circuit, controls the switch of stand-by circuit；
When power supply circuit has electricity, stacked switch 3 is opened, connects the circuit inside stacked switch 3, power supply circuit is connected；At this time
Electromagnetic switch 4 must be electric, and iron staff 42 generates magnetism, and connecting rod 44 is attracted, and power contact 45 contacts normally-closed contact 46, at this time standby electricity
Road disconnects；The supplier of electricity of elevator motor is power supply circuit at this time；
When power supply circuit power-off, stacked switch 3 is opened, the circuit inside stacked switch 3 is connected, since electromagnetic switch 4 must not
Electricity, connecting rod 44 are drawn by spring 42, and power contact 45 contacts normally opened contact 47 at this time, and stand-by circuit is connected, at this time elevator motor
Supplier of electricity be reserve battery 5.
Embodiment 2
Please refer to Fig. 2-4, a kind of skyscraper elevator emergency is powered backup power source, including stacked switch 3, electromagnetic switch 4, spare
Battery 5 and charging unit 6；The stacked switch 3 includes switching knob 31, switch 1 and switch 2 33；The switching knob
31 are rotated by axis connection control switch 1 and 2 33 contact of switch；Described one 32 one end of switch connects elevator supply circuit,
The other end connects lifter switch 2；Described 2 33 one end of switch connects electromagnetic switch 4, and the other end connects lifter switch 2；
The electromagnetic switch 4 include transformer 41, iron staff 42, spring 43, connecting rod 44, power contact 45, normally-closed contact 46 and often
Open contact 47；The 41 input terminal conducting wire of transformer connects lifter switch 2, and wire of output terminal is wrapped on iron staff 42；It is described
44 one end of connecting rod is equipped with power contact 45, and the other end is equipped with spring 43, and connecting rod 44 is fixed on the top of iron plate 42, and connecting rod 44
Intermediate position is ferrous metal, and two-end part is insulating materials；The iron staff 42 is fixed on the pedestal of electromagnetic switch 4；It is described
Power contact 45 is wired to a pole of backup power source 5；The normally-closed contact 46 is fixed on the lower section of power contact 45,
And 46 not wiring of normally-closed contact；The normally opened contact 47 is fixed on the top of power contact 45, and normally opened contact 47 passes through conducting wire
Connect lifter switch 2；When the connecting rod 4 is swung, power contact 45 can contact normally-closed contact 46 and normally opened contact 47；
5 one pole of reserve battery connects electromagnetic switch 4 by conducting wire, and another pole connects lifter switch 2 by conducting wire；It is described to fill
Electric installation 6 includes alternating current generator 61, voltage regulator 62 and reserve battery charger 63；It can be with when in order to realize elevator decline
It drives the alternating current generator 61 to rotate, belt wheel is set on alternating current generator 61, and belt wheel is equipped with traction steel-cable 7；The electricity
62 input terminal of adjuster is pressed to connect alternating current generator 61 by conducting wire, output end connects spare battery charger 63 by conducting wire
Input terminal；63 output end of reserve battery charger connects the two poles of the earth of reserve battery, further standby electricity by conducting wire
Electrolytic battery charger is equipped with battery capacity detection device, prevents reserve battery from overcharging.
The present embodiment working principle is consistent with embodiment 1, unlike, the electric power of the reserve battery 5 is by alternative electric generation
Machine 61 provides, and when elevator is mobile, traction steel-cable 7 is rotated with motor alternator 61, and alternating current generator 61 generates electricity, and passes through electricity
Press adjuster 61 and reserve battery charger 62 for the charging of reserve battery 5.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention
It makes a variety of changes.
Claims (10)
- The backup power source 1. a kind of skyscraper elevator emergency is powered, including stacked switch (3), electromagnetic switch (4) and reserve battery (5), stacked switch (3) one end connection power supply circuit and stand-by power supply circuit, the other end connect elevator control gear；It is described (5) one pole of reserve battery connects electromagnetic switch (4), and another pole connects elevator control gear；It is characterized in that, further including lifting Switch (2) and charging unit (6), stacked switch (3) input terminal are wired to electromagnetic switch (4) and power supply circuit On, output end is wired on lifter switch (2)；The control circuit of the electromagnetic switch (4) is connected to lifter switch (2) on, operating circuit connects reserve battery (5) and stacked switch (3).
- The backup power source 2. skyscraper elevator emergency according to claim 1 is powered, which is characterized in that the stacked switch It (3) include switching knob (31), switch one (32) and switch two (33)；The switching knob (31) passes through axis connection control switch One (32) and the rotation of switch two (33) contact；Described switch one (32) one end connects elevator supply circuit, other end connection lifting It switchs (2)；Described switch two (33) one end connects electromagnetic switch (4), and the other end connects lifter switch (2).
- The backup power source 3. skyscraper elevator emergency according to claim 2 is powered, which is characterized in that the electromagnetic switch It (4) include transformer (41), iron staff (42), spring (43), connecting rod (44), power contact (45), normally-closed contact (46) and normally opened Contact (47).
- The backup power source 4. skyscraper elevator emergency according to claim 3 is powered, which is characterized in that the transformer (41) input terminal conducting wire connection lifter switch (2), and wire of output terminal is wrapped on iron staff (42)；Described connecting rod (44) one end is set Have power contact (45), the other end is equipped with spring (43), and connecting rod (44) is fixed on the top of iron plate (42), and in connecting rod (44) Between position be ferrous metal, two-end part is insulating materials；The iron staff (42) is fixed on the pedestal of electromagnetic switch (4).
- The backup power source 5. skyscraper elevator emergency according to claim 4 is powered, which is characterized in that the power contact (45) it is wired to a pole of backup power source (5)；The normally-closed contact (46) is fixed on the lower section of power contact (45), And normally-closed contact (46) not wiring；The normally opened contact (47) is fixed on the top of power contact (45), and normally opened contact (47) Lifter switch (2) are connected by conducting wire.
- The backup power source 6. skyscraper elevator emergency according to claim 5 is powered, which is characterized in that the reserve battery (5) one poles connect electromagnetic switch (4) by conducting wire, and another pole connects lifter switch (2) by conducting wire.
- 7. -6 any skyscraper elevator emergencies power supply backup power source according to claim 1, which is characterized in that described to fill Electric installation (6) input terminal connects power supply circuit by conducting wire, and output end connects reserve battery (5) by conducting wire, and charging unit (6) it is equipped with electric quantity detection apparatus.
- 8. -6 any skyscraper elevator emergencies power supply backup power source according to claim 1, which is characterized in that described to fill Electric installation (6) includes alternating current generator (61), voltage regulator (62) and reserve battery charger (63).
- The backup power source 9. skyscraper elevator emergency according to claim 8 is powered, which is characterized in that the alternative electric generation Belt wheel is set on machine (61), and belt wheel is equipped with traction steel-cable (7)；Voltage regulator (62) input terminal is connected by conducting wire Alternating current generator (61), output end connect the input terminal of spare battery charger (63) by conducting wire；The reserve battery fills Electric appliance (63) output end connects the two poles of the earth of reserve battery by conducting wire, and reserve battery charger is equipped with battery capacity detection and sets It is standby.
- 10. a kind of elevator using the skyscraper elevator emergency power supply backup power source as described in claim 1-9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140222.8A CN109245279A (en) | 2018-09-28 | 2018-09-28 | A kind of skyscraper elevator emergency power supply backup power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140222.8A CN109245279A (en) | 2018-09-28 | 2018-09-28 | A kind of skyscraper elevator emergency power supply backup power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109245279A true CN109245279A (en) | 2019-01-18 |
Family
ID=65057525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811140222.8A Withdrawn CN109245279A (en) | 2018-09-28 | 2018-09-28 | A kind of skyscraper elevator emergency power supply backup power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109245279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208373A (en) * | 2020-09-24 | 2021-01-12 | 广州众悦科技有限公司 | Intelligent charging device for urban public moped |
-
2018
- 2018-09-28 CN CN201811140222.8A patent/CN109245279A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208373A (en) * | 2020-09-24 | 2021-01-12 | 广州众悦科技有限公司 | Intelligent charging device for urban public moped |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |
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| WW01 | Invention patent application withdrawn after publication |