CN106100509A - Double-speed motor controls device - Google Patents
Double-speed motor controls device Download PDFInfo
- Publication number
- CN106100509A CN106100509A CN201610469080.4A CN201610469080A CN106100509A CN 106100509 A CN106100509 A CN 106100509A CN 201610469080 A CN201610469080 A CN 201610469080A CN 106100509 A CN106100509 A CN 106100509A
- Authority
- CN
- China
- Prior art keywords
- catalyst
- speed
- circuit
- button
- switching switch
- 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.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 claims abstract description 49
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/02—Details of starting control
- H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
- H02P1/10—Manually-operated on/off switch controlling relays or contactors operating sequentially for starting a motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
The invention discloses double-speed motor and control device, relate to fire-fighting equipment manufacturing technology field；Including control chamber, first catalyst, the second catalyst, the 3rd catalyst and thermorelay are installed in control chamber, being provided with switching switch, stop button, low rate start button and high-speed starting button on the chamber door of control chamber, switching switch, stop button, low rate start button, high-speed starting button, the second catalyst, the 3rd catalyst, the first catalyst and thermorelay series connection form slow control circuit；Switching switch, stop button, high-speed starting button, low rate start button and parallel circuit form high speed manual control circuit, and switching switch, relay, low rate start button and parallel circuit in series form High-Speed Automatic control circuit.The present invention can solve the burden weight of the owner of building, the problem that cost is high.
Description
Technical field
The present invention relates to fire-fighting equipment manufacturing technology field；A kind of double-speed motor applying to control exhaust blower
Control device.
Background technology
The at present fire-fighting system in all kinds of buildings, mostly using the concentration of smog as determining whether what fire occurred
Foundation, starts fire-fighting system the most immediately once there be fire to occur.And in daily life, often have some slight smog to send out
Raw, in order to be got rid of by these smog, and fire-fighting system can not be started it is necessary to arrange another set of smoke evacuation system, two set rows are set
Cigarette system will make the burden of the owner of building, and cost increases.
Summary of the invention
It is an object of the invention to provide a kind of double-speed motor and control device, it can solve the burden of the owner of building
Weight, the problem that cost is high.
In order to solve the problems referred to above, the technical solution used in the present invention is: this double-speed motor controls device, including controlling
Case, is provided with the first catalyst, the second catalyst, the 3rd catalyst and thermorelay, in described control in described control chamber
It is provided with on the chamber door of case and is provided with the switching switch of automatic/hand shelves, stop button, low rate start button and high-speed starting and presses
Button, described switching switch, stop button, low rate start button and high-speed starting button are described switching switch, stop button, low
Speed start button, high-speed starting button, the second catalyst, the 3rd catalyst, the first catalyst and thermorelay series connection are formed low
Speed control circuit；Described first catalyst and described low rate start button parallel connection form low speed latching circuit；Described first contact
Device is connected with described second catalyst formation the first series circuit, and described first catalyst is connected with described 3rd catalyst formation
Second series circuit, described first series circuit formation in parallel with described second series circuit parallel circuit；Described switching switch,
Stop button, high-speed starting button, low rate start button and described parallel circuit formation high speed manual control circuit, described second
Catalyst and described 3rd catalyst are connected and formation high speed latching circuit in parallel with described high-speed starting button；Described switching is opened
Pass, relay, low rate start button and parallel circuit in series form High-Speed Automatic control circuit.
In technique scheme, more specifically scheme is it may also is that described switching switch, the first catalyst and low speed are transported
Turn display lamp series connection and form low-speed running indicating circuit, described 3rd catalyst and the display lamp series connection formation fortune at a high speed that runs up
Turn indicating circuit；Described low-speed running display lamp and the described display lamp that runs up are installed on the chamber door of described control chamber.
Owing to have employed technique scheme, the present invention compared with prior art, has the beneficial effect that in daily life
In work, if there is slight smog, slowspeed machine can be started and smog is discharged, if smokescope has reached fire mark
Standard, fire-fighting system starts high-speed electric expreess locomotive by relay, smokescope is preferably minimized within the shortest time.
Accompanying drawing explanation
Fig. 1 is the control chamber front view of the present invention.
Fig. 2 is the principle schematic of the present invention.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Double-speed motor shown in Fig. 1 and Fig. 2 controls device, including control chamber, be provided with in control chamber the first catalyst KM1,
Second catalyst KM2, the 3rd catalyst KM3 and thermorelay KH, be provided with on the chamber door of control chamber and be provided with automatic/hand shelves
Switching switch SA, stop button SB3, low rate start button SB1 and high-speed starting button SB2, switching switch SA, stop button
SB3, low rate start button SB1 and high-speed starting button SB2, switching switch SA, stop button SB3, low rate start button SB1,
High-speed starting button SB2, the second catalyst KM2, the 3rd catalyst KM3, the first catalyst KM1 and thermorelay KH series connection are formed
Slow control circuit；First catalyst KM1 and low rate start button SB1 parallel connection form low speed latching circuit；First catalyst KM1
Connect with the second catalyst KM2 and form the first series circuit, the first catalyst KM1 and the 3rd catalyst KM3 series connection formation second
Series circuit, the first series circuit and the second series circuit parallel connection form parallel circuit；Switching switch SA, stop button SB3, height
Speed start button SB2, low rate start button SB1 and parallel circuit form high speed manual control circuit, the second catalyst KM2 and the
Three catalyst KM3 series connection formation high speed latching circuit in parallel with high-speed starting button SB2；Switching switch SA, relay K A, low
Speed start button SB1 and parallel circuit in series form High-Speed Automatic control circuit.Switching switch SA, the first catalyst KM1 and low
Speed operating display lamp HR1 series connection forms low-speed running indicating circuit, the 3rd catalyst KM3 and the display lamp HR2 series connection that runs up
Formation runs up indicating circuit.Low-speed running display lamp HR1 and the display lamp HR2 that runs up is installed in described control chamber
On chamber door.
Under normal circumstances, switching switch SA being got to automatic transmission, circuit is standby, occurs when there being slight smog
Time, switching switch SA to be got to manual, presses low rate start button SB1, slow control circuit obtains electric, and motor is at low speed
Driving blower fan to be discharged by slight smog, after this slight smog is discharged, switching switch SA is got to automatic transmission, circuit recovers to await orders
State；When there being fire to occur, fire-fighting system controls the adhesive of relay K A, and High-Speed Automatic control circuit obtains electric, motor fortune at a high speed
Turn and drive fan operation, smog is discharged rapidly.
Claims (2)
1. double-speed motor controls a device, including control chamber, be provided with in described control chamber the first catalyst (KM1), the
Two catalysts (KM2), the 3rd catalyst (KM3) and thermorelay (KH), be provided with on the chamber door of described control chamber and be provided with certainly
Dynamic/manual switching switch (SA), stop button (SB3), low rate start button (SB1) and high-speed starting button (SB2), its
It is characterised by: described switching switch (SA), stop button (SB3), low rate start button (SB1) and high-speed starting button (SB2),
Described switching switch (SA), stop button (SB3), low rate start button (SB1), high-speed starting button (SB2), the second catalyst
(KM2), the 3rd catalyst (KM3), the first catalyst (KM1) and thermorelay (KH) series connection form slow control circuit；Described
First catalyst (KM1) and described low rate start button (SB1) formation in parallel low speed latching circuit；Described first catalyst
(KM1) connect with described second catalyst (KM2) formation the first series circuit, described first catalyst (KM1) and the described 3rd
Catalyst (KM3) series connection forms the second series circuit, and described first series circuit is in parallel with described second series circuit to be formed also
Connection circuit；Described switching switch (SA), stop button (SB3), high-speed starting button (SB2), low rate start button (SB1) and institute
State parallel circuit and form high speed manual control circuit, described second catalyst (KM2) and described 3rd catalyst (KM3) series connection also
Formation high speed latching circuit in parallel with described high-speed starting button (SB2)；Described switching switch (SA), relay (KA), low speed
Start button (SB1) and parallel circuit in series form High-Speed Automatic control circuit.
Double-speed motor the most according to claim 1 controls device, it is characterised in that: described switching switch (SA), first connect
Tentaculum (KM1) and low-speed running display lamp (HR1) series connection formed low-speed running indicating circuit, described 3rd catalyst (KM3) and
The display lamp (HR2) that runs up series connection formation runs up indicating circuit；Described low-speed running display lamp (HR1) and described high speed
Operating display lamp (HR2) is installed on the chamber door of described control chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469080.4A CN106100509A (en) | 2016-06-25 | 2016-06-25 | Double-speed motor controls device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469080.4A CN106100509A (en) | 2016-06-25 | 2016-06-25 | Double-speed motor controls device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106100509A true CN106100509A (en) | 2016-11-09 |
Family
ID=57253420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610469080.4A Pending CN106100509A (en) | 2016-06-25 | 2016-06-25 | Double-speed motor controls device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106100509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697537A (en) * | 2020-05-29 | 2020-09-22 | 中科合成油工程有限公司 | Multi-speed motor control protection circuit and multi-speed motor control protection method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676696A (en) * | 2016-01-27 | 2016-06-15 | 姚安宇 | Rotation advertising board control circuit |
| CN105700398A (en) * | 2016-01-27 | 2016-06-22 | 姚安宇 | A rotary billboard controlling device |
-
2016
- 2016-06-25 CN CN201610469080.4A patent/CN106100509A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676696A (en) * | 2016-01-27 | 2016-06-15 | 姚安宇 | Rotation advertising board control circuit |
| CN105700398A (en) * | 2016-01-27 | 2016-06-22 | 姚安宇 | A rotary billboard controlling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697537A (en) * | 2020-05-29 | 2020-09-22 | 中科合成油工程有限公司 | Multi-speed motor control protection circuit and multi-speed motor control protection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |