CN201545568U - Elevator water inflowing protection and automatic drying device - Google Patents
Elevator water inflowing protection and automatic drying device Download PDFInfo
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- CN201545568U CN201545568U CN2009201713195U CN200920171319U CN201545568U CN 201545568 U CN201545568 U CN 201545568U CN 2009201713195 U CN2009201713195 U CN 2009201713195U CN 200920171319 U CN200920171319 U CN 200920171319U CN 201545568 U CN201545568 U CN 201545568U
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Abstract
The utility model relates to an elevator water inflowing protection and automatic drying device, in particular to a water inflowing protection and automatic drying device, consisting of a commercial power input circuit (1), a transformer circuit (2), a voltage-stabilizing circuit (3) and a main circuit (4), wherein the commercial power input circuit (1) is connected with the transformer circuit (2) which is connected with the voltage-stabilizing circuit (3) that is connected with the main circuit (4). The device can avoid the equipment damage and personal safety caused by water inflowing, automatically enhances well airflow and shortens the elevator stopping time caused by water inflowing of a well.
Description
Technical field:
The utility model relates to a kind of water inlet protection and automatic air-dry apparatus, relates generally to elevator water inlet protection and automatic air-dry apparatus.
Background technology:
Elevator has only fire-fighting fire-proof and earthquake protection device at present;, the elevator water inlet do not make car connection electricity to the life safety guard only, no matter and office building, office building, residential building are metalled run out because of fire protection pipeline, caliduct etc. and entered elevator by layer door and caused for elevator to damage and the situation of injury happens occasionally by its circuit block, door machine and the person because of water inlet because of causing device damage and elevator.In case the full hydrolysis scheme of determining has only the staff to run to climb the building and enters penthouse hand off 380V main power source and cage illumination 220V power supply.Manually jiggering makes elevator slowly rise to top layer again.If there is very big potential safety hazard in personnel at car, and resident water can only natural air drying in the access, and it is longer to stop the ladder time.
The utility model content:
The purpose of this utility model provides elevator water inlet protection and automatic air-dry apparatus; it can fast and effeciently cut off power and illumination main power source when elevator is intake; reduce device damage and personal safety; and water air-dry time in the shortening hoistway; make elevator drop into normal operation, voltage guarantees maintenance and using escalator personal security in the hoistway under national regulation safety voltage 36V and enter.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is made up of civil power input circuit 1, transforming circuit 2, mu balanced circuit 3 and power circuit 4, civil power input circuit 1 is connected with transforming circuit 2, transforming circuit 2 links to each other with mu balanced circuit 3, and mu balanced circuit 3 links to each other with power circuit 4 and forms.
Described civil power input circuit 1 is opened FS by power supply AC, sky
L, FS
N, normally closed contact A, open contact A, open contact C ', open contact C ", contactless coil B, contactless coil C and fan FAN form, power supply AC and sky are opened FS
L, FS
NLink to each other, the end of normally closed contact A, open contact A, open contact C ' connects together and receives switch FS
LThe normally closed contact A other end links to each other with contactless coil B, the open contact A other end links to each other with contactless coil C, open contact C ' the other end links to each other with fan FAN, the fan FAN other end and open contact C " link to each other contactless coil B, C and open contact C " the other end connect together and receive switch FS
N
Described transforming circuit 2 is by voltage transformer TC
1, TC
2, contactless coil A and open contact D form voltage transformer TC
1, TC
2One end of main coil links to each other voltage transformer TC with an open contact C ' end in the civil power input circuit 1
1The other end of main coil and voltage transformer TC
2Main coil one end links to each other, voltage transformer TC
2Open contact C in the other end of main coil and the civil power input circuit 1 " end links to each other voltage transformer TC
2Secondary coil and contactless coil A and open contact D are linked to be C/LOOP.
Described mu balanced circuit 3 is by diode E
1-E
4And chip IC
1Form diode E
1And E
2The series connection again with diode in series E
3And E
4Parallel connection, diode E
1Positive pole and transforming circuit 2 in voltage transformer TC
1Secondary coil one end links to each other, voltage transformer TC
1The secondary coil other end is connected on diode E
3Positive pole on, diode E
1, E
3Negative pole and chip IC
1Pin 1 connects together, chip IC
1Pin GND ground connection.
Described power circuit 4 is by capacitor C
1-C
7, relay D, diode E
5-E
8, chip IC
2, IC
3, amplifier F, rheostat R
A-R
C, resistance R
1-R
5W forms capacitor C with chance water device
1Positive pole and mu balanced circuit 3 chips IC
1Pin 2 links to each other capacitor C
1Negative pole and the diode E in the mu balanced circuit 3
2, E
4Positive pole link to each other relay D coil electrode 5 and diode E
5Negative pole connect together and and capacitor C
1Anodal continuous, relay D coil negative pole 4 and diode E
5Positive pole connect together and and chip IC
2Pin 8 links to each other chip IC
2Pin 2 and capacitor C
2Positive pole link to each other pin 1 and capacitor C
3Positive pole link to each other pin 7 ground connection, pin 6 and power transformation resistance R
AChange resistance contact link to each other pin 5 and power transformation resistance R
ATerminals link to each other power transformation resistance R
AAnother terminals and capacitor C
4An end link to each other chip IC
2Pin 4 and diode E
5Negative pole link to each other, pin 3 is connected in resistance R
2And between the amplifier F pin 6, capacitor C
2, C
3And C
4Another utmost point connect together and receive capacitor C
1Negative pole, amplifier F pin 5 and diode E
6Negative pole link to each other diode E
6Positive pole and resistance R
1Link to each other amplifier F pin 7 and capacitor C
1Positive pole link to each other, pin 2 is connected resistance R
2, R
3Between, pin 3,4 and capacitor C
1Negative pole link to each other resistance R
3The other end and capacitor C
5Link to each other capacitor C
5The other end be connected on resistance R
4And meet between the water device W terminals 1 diode E
7Negative pole be connected in resistance R
4And meet between the water device W terminals 1, positive pole is connected on rheostat R
BBetween terminals and the chance water device W terminals 2, meet water device W terminals 2,4 and diode E
8Parallel connection, wherein diode E
8Anodal with meet water device W terminals 2 and link to each other, chance water device W terminals 3 and 4 and capacitor C
1Negative pole links to each other, power transformation resistance R
BAnother terminals and chip IC
3Pin 3 link to each other chip IC
3Pin 5 and capacitor C
6Link to each other pin 7 and rheostat R
CChange resistance contact link to each other, pin 2 and 6 is connected on rheostat R
CTerminals and capacitor C
7Between one end, rheostat R
CAnother terminals and resistance R
5One end links to each other, chip IC
3Pin 4,8 and resistance R
5The other end be connected to capacitor C together
1Positive pole, chip IC
3Pin 1 and capacitor C
6, C
7The other end be connected in capacitor C together
1Negative pole.
Described chance water device W is by aerotron NPN, diode E
9With add earth shield W1, W
2Form aerotron NPN base stage, diode E
9Both positive and negative polarity respectively with add earth shield W1 and link to each other, add earth shield W1 and add earth shield W
2Link to each other, meet water device W whenever layer by layer gate sill be provided with one.
TC
1, TC
2With components and parts component frequency on every side be the pulse oscillator of 30-50KHZ, after meeting water device W to meet water by ionization H
+With 0
2-Produce the input end pin that is input to tone decoder phaselocked loop PL mouth after low level is amplified by amplifier, make its eight pins output low level, relay D adhesive, and B is discharged, cut off the elevator electrical source of power, simultaneously the C adhesive, fan is rotated, strengthen the hoistway air flows, play air-dry effect, cage illumination cuts off simultaneously.Meet water device W ground connection one by one, explanation is met water device W and is met water when LED is luminous.
The utility model has the advantages that: the equipment that can avoid bringing because of water inlet loses and life safety, and can strengthen the hoistway windstream automatically, shortens hoistway and stops the ladder time because of water inlet institute.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is for meeting the structural representation of water device W.
The specific embodiment:
With reference to Fig. 1-2, this specific embodiment is by the following technical solutions: it is made up of civil power input circuit 1, transforming circuit 2, mu balanced circuit 3 and power circuit 4, civil power input circuit 1 is connected with transforming circuit 2, and transforming circuit 2 links to each other with mu balanced circuit 3, and mu balanced circuit 3 links to each other with power circuit 4 and forms.
Described civil power input circuit 1 is by power supply AC, switch FS
L, FS
N, normally closed contact A, open contact A, open contact C ', open contact C ", contactless coil B, the contactless coil C other end and fan FAN form power supply AC and switch FS
L, FS
NLink to each other, the end of normally closed contact A, open contact A, open contact C ' connects together and receives switch FS
LThe normally closed contact A other end links to each other with contactless coil B, and the open contact A other end links to each other with contactless coil C, and open contact C ' links to each other with fan FAN, the fan FAN other end and open contact C " link to each other contactless coil B, C and open contact C " the other end connect together and receive switch FS
N
Described transforming circuit 2 is by voltage transformer TC
1, TC
2, contactless coil A and open contact D form voltage transformer TC
1, TC
2One end of main coil links to each other voltage transformer TC with an open contact C ' end in the civil power input circuit 1
1The other end of main coil and voltage transformer TC
2Main coil one end links to each other, voltage transformer TC
2Open contact C in the other end of main coil and the civil power input circuit 1 " end links to each other voltage transformer TC
2Secondary coil and contactless coil A and open contact D are linked to be C/LOOP.
Described mu balanced circuit 3 is by diode E
1-E
4And chip IC
1Form diode E
1And E
2The series connection again with diode in series E
3And E
4Parallel connection, diode E
1Positive pole and transforming circuit 2 in voltage transformer TC
1Secondary coil one end links to each other, voltage transformer TC
1The secondary coil other end is connected on diode E
3Positive pole on, diode E
1, E
3Negative pole and chip IC
1Pin 1 connects together, chip IC
1Pin GND ground connection.
Described power circuit 4 is by capacitor C
1-C
7, relay D, diode E
5-E
8, chip IC
2, IC
3, amplifier F, rheostat R
A-R
C, resistance R
1-R
5W forms capacitor C with chance water device
1Positive pole and mu balanced circuit 3 chips IC
1Pin 2 links to each other capacitor C
1Negative pole and the diode E in the mu balanced circuit 3
2, E
4Positive pole link to each other relay D coil electrode 5 and diode E
5Negative pole connect together and and capacitor C
1Anodal continuous, relay D coil negative pole 4 and diode E
5Positive pole connect together and and chip IC
2Pin 8 links to each other chip IC
2Pin 2 and capacitor C
2Positive pole link to each other pin 1 and capacitor C
3Positive pole link to each other pin 7 ground connection, pin 6 and power transformation resistance R
AChange resistance contact link to each other pin 5 and power transformation resistance R
ATerminals link to each other power transformation resistance R
AAnother terminals and capacitor C
4An end link to each other chip IC
2Pin 4 and diode E
5Negative pole link to each other, pin 3 is connected in resistance R
2And between the amplifier F pin 6, capacitor C
2, C
3And C
4Another utmost point connect together and receive capacitor C
1Negative pole, amplifier F pin 5 and diode E
6Negative pole link to each other diode E
6Positive pole and resistance R
1Link to each other amplifier F pin 7 and capacitor C
1Positive pole link to each other, pin 2 is connected resistance R
2, R
3Between, pin 3,4 and capacitor C
1Negative pole link to each other resistance R
3The other end and capacitor C
5Link to each other capacitor C
5The other end be connected on resistance R
4And meet between the water device W terminals 1 diode E
7Negative pole be connected in resistance R
4And meet between the water device W terminals 1, positive pole is connected on rheostat R
BBetween terminals and the chance water device W terminals 2, meet water device W terminals 2,4 and diode E
8Parallel connection, wherein diode E
8Anodal with meet water device W terminals 2 and link to each other, chance water device W terminals 3 and 4 and capacitor C
1Negative pole links to each other, power transformation resistance R
BAnother terminals and chip IC
3Pin 3 link to each other chip IC
3Pin 5 and capacitor C
6Link to each other pin 7 and rheostat R
CChange resistance contact link to each other, pin 2 and 6 is connected on rheostat R
CTerminals and capacitor C
7Between one end, rheostat R
CAnother terminals and resistance R
5One end links to each other, chip IC
3Pin 4,8 and resistance R
5The other end be connected to capacitor C together
1Positive pole, chip IC
3Pin 1 and capacitor C
6, C
7The other end be connected in capacitor C together
1Negative pole.
Described chance water device W is by aerotron NPN, diode E
9With add earth shield W1, W
2Form aerotron NPN base stage, diode E
9Both positive and negative polarity respectively with add earth shield W1 and link to each other, add earth shield W1 and add earth shield W
2Link to each other, meet water device W whenever layer by layer gate sill be provided with one.
TC
1, TC
2With components and parts component frequency on every side be the pulse oscillator of 30-50KHZ, after meeting water device W to meet water by ionization H
+And O
2-Produce the input end pin that is input to tone decoder phaselocked loop PL mouth after low level is amplified by amplifier, make its eight pins output low level, relay D adhesive, and B is discharged, cut off the elevator electrical source of power, simultaneously the C adhesive, fan is rotated, strengthen the hoistway air flows, play air-dry effect, cage illumination cuts off simultaneously.Meet water device W ground connection one by one, explanation is met water device W and is met water when LED is luminous.
The advantage of this specific embodiment is: the equipment of avoiding bringing because of water inlet loses and life safety, and can strengthen the hoistway windstream automatically, shortens hoistway and stops the ladder time because of water inlet institute.
Resistance R
1Be the resistance of 330 Ω, resistance R
2Be the resistance of 1000k Ω, resistance R
3Be the resistance of 1k Ω, resistance R
4Be 100k Ω, resistance R
5Be the resistance of 1k Ω, rheostat R
ABe the rheostat of 10k Ω, rheostat R
BBe the rheostat of 220 Ω, rheostat R
CBe the rheostat of 10k Ω, diode E
1-E
5, E
7, E
8Be rectifier diode IN4001, diode E
6Be LED, capacitor C
1Be the electric capacity of 470 μ F, capacitor C
2Be the electric capacity of 1 μ F, capacitor C
3Be the electric capacity of 2.2 μ F, capacitor C
4Be the electric capacity of 0.1 μ F, capacitor C
5Be the electric capacity of 0.1 μ F, capacitor C
6Be the electric capacity of 0.01 μ F, capacitor C
7Be the electric capacity of 0.33 μ F, chip IC
1Be power supply chip, chip IC
2Be tone decoder LM56TC.
Claims (6)
1. elevator water inlet protection and air-dry apparatus automatically; it is characterized in that it is made up of civil power input circuit (1), transforming circuit (2), mu balanced circuit (3) and power circuit (4); civil power input circuit (1) is connected with transforming circuit (2); transforming circuit (2) links to each other with mu balanced circuit (3), and mu balanced circuit (3) links to each other with power circuit (4) and forms.
2. elevator according to claim 1 water inlet protection and air-dry apparatus automatically is characterized in that described civil power input circuit (1) opens (FS by power supply (AC), sky
L), sky opens (FS
N), normally closed contact (A), open contact (A), open contact (C '), open contact (C "), contactless coil (B), contactless coil (C) and fan (FAN) form, power supply (AC) is opened (FS with sky
L), (FS
N) link to each other, an end of normally closed contact (A), open contact (A), open contact (C ') connects together and receives sky and open (FS
L), normally closed contact (A) other end links to each other with contactless coil (B), open contact (A) other end links to each other with contactless coil (C), open contact (the C ') other end links to each other with fan (FAN), fan (FAN) other end and open contact (C ") link to each other, and the other end of contactless coil (B), (C) and open contact (C ") connects together and receives sky and open (FS
N).
3. elevator water inlet protection according to claim 1 and automatic air-dry apparatus is characterized in that described transforming circuit (2) is by voltage transformer (TC
1), (TC
2), contactless coil (A) and open contact (D) form voltage transformer (TC
1), (TC
2) open contact (C ') end in an end and the civil power input circuit (1) of main coil links to each other voltage transformer (TC
1) other end and the voltage transformer (TC of main coil
2) main coil one end links to each other voltage transformer (TC
2) open contact (C ") end in the other end and the civil power input circuit (1) of main coil links to each other voltage transformer (TC
2) secondary coil and contactless coil (A) and open contact (D) be linked to be C/LOOP.
4. elevator water inlet protection according to claim 1 and automatic air-dry apparatus is characterized in that described mu balanced circuit (3) is by diode (E
1)-(E
4) and chip (IC
1) form diode (E
1) and (E
2) series connection again with diode in series (E
3) and (E
4) parallel connection, diode (E
1) positive pole and transforming circuit (2) in voltage transformer (TC
1) secondary coil one end links to each other voltage transformer (TC
1) the secondary coil other end is connected on diode (E
3) positive pole on, diode (E
1), (E
3) negative pole and chip (IC
1) pin 1 connects together chip (IC
1) pin GND ground connection.
5. elevator water inlet protection according to claim 1 and automatic air-dry apparatus is characterized in that described power circuit (4) is by electric capacity (C
1)-(C
7), relay (D), diode (E
5)-(E
8), chip (IC
2), (IC
3), amplifier (F), rheostat (R
A)-(R
C), resistance (R
1)-(R
5) and meet water device (W) and form electric capacity (C
1) anodal and mu balanced circuit (3) chips (IC
1) pin 2 links to each other electric capacity (C
1) negative pole and the diode (E in the mu balanced circuit (3)
2), (E
4) positive pole link to each other relay (D) coil electrode 5 and diode (E
5) negative pole connect together and with electric capacity (C
1) anodal continuous, relay (D) coil negative pole 4 and diode (E
5) positive pole connect together and with chip (IC
2) pin 8 links to each other chip (IC
2) pin 2 and electric capacity (C
2) positive pole link to each other pin 1 and electric capacity (C
3) positive pole link to each other pin 7 ground connection, pin 6 and power transformation resistance (R
A) change resistance contact link to each other pin 5 and power transformation resistance (R
A) terminals link to each other power transformation resistance (R
A) another terminals and electric capacity (C
4) an end link to each other chip (IC
2) pin 4 and diode (E
5) negative pole link to each other, pin 3 is connected in resistance (R
2) and amplifier (F) pin 6 between, electric capacity (C
2), (C
3) and (C
4) another utmost point connect together and receive electric capacity (C
1) negative pole, amplifier (F) pin 5 and diode (E
6) negative pole link to each other diode (E
6) positive pole and resistance (R
1) link to each other amplifier (F) pin 7 and electric capacity (C
1) positive pole link to each other, pin 2 is connected resistance (R
2), (R
3) between, pin 3,4 and electric capacity (C
1) negative pole link to each other resistance (R
3) the other end and electric capacity (C
5) link to each other electric capacity (C
5) the other end be connected on resistance (R
4) and meet between water device (W) terminals 1 diode (E
7) negative pole be connected in resistance (R
4) and meet between water device (W) terminals 1, positive pole is connected on rheostat (R
B) terminals and meeting between water device (W) terminals 2, meet water device (W) terminals 2,4 and diode (E
8) parallel connection, wherein diode (E
8) anodal with meet water device (W) terminals 2 and link to each other, chance water device (W) terminals 3 and 4 and electric capacity (C
1) negative pole links to each other power transformation resistance (R
B) another terminals and chip (IC
3) pin 3 link to each other chip (IC
3) pin 5 and electric capacity (C
6) link to each other pin 7 and rheostat (R
C) change resistance contact link to each other, pin 2 and 6 is connected on rheostat (R
C) terminals and electric capacity (C
7) between the end, rheostat (R
C) another terminals and resistance (R
5) end links to each other chip (IC
3) pin 4,8 and resistance (R
5) the other end be connected to electric capacity (C together
1) positive pole, chip (IC
3) pin 1 and electric capacity (C
6), (C
7) the other end be connected in electric capacity (C together
1) negative pole.
6. elevator water inlet protection according to claim 5 and automatic air-dry apparatus is characterized in that described chance water device (W) is by aerotron (NPN), diode (E
9) and add earth shield (W1), (W
2) form aerotron (NPN) base stage, diode (E
9) both positive and negative polarity respectively with add earth shield (W1) and link to each other, add earth shield (W1) and add earth shield (W
2) link to each other, meet water device (W) whenever layer by layer gate sill be provided with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201713195U CN201545568U (en) | 2009-08-14 | 2009-08-14 | Elevator water inflowing protection and automatic drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201713195U CN201545568U (en) | 2009-08-14 | 2009-08-14 | Elevator water inflowing protection and automatic drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201545568U true CN201545568U (en) | 2010-08-11 |
Family
ID=42600733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201713195U Expired - Fee Related CN201545568U (en) | 2009-08-14 | 2009-08-14 | Elevator water inflowing protection and automatic drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201545568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934964A (en) * | 2010-08-27 | 2011-01-05 | 日立电梯(上海)有限公司 | Waterlogging prevention elevator sill |
| CN102689828A (en) * | 2011-03-23 | 2012-09-26 | 东芝电梯株式会社 | Elevator system |
-
2009
- 2009-08-14 CN CN2009201713195U patent/CN201545568U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934964A (en) * | 2010-08-27 | 2011-01-05 | 日立电梯(上海)有限公司 | Waterlogging prevention elevator sill |
| CN101934964B (en) * | 2010-08-27 | 2012-11-14 | 日立电梯(上海)有限公司 | Waterlogging prevention elevator sill |
| CN102689828A (en) * | 2011-03-23 | 2012-09-26 | 东芝电梯株式会社 | Elevator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20110814 |