CN204755367U - Fire control double fan intelligent control device - Google Patents
Fire control double fan intelligent control device Download PDFInfo
- Publication number
- CN204755367U CN204755367U CN201520562244.9U CN201520562244U CN204755367U CN 204755367 U CN204755367 U CN 204755367U CN 201520562244 U CN201520562244 U CN 201520562244U CN 204755367 U CN204755367 U CN 204755367U
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- China
- Prior art keywords
- fan
- contactor
- blower fan
- fans
- tutorial light
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- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fire control double fan intelligent control device, including control box and control main circuit, be provided with control panel on the control box casing, be provided with the double fan controller in the control box, control panel is last to be provided with a fan stop button, a fan start button, no. Two fan stop button, no. Two fan start buttons, automatic button, automatic pilot lamp, manual button, manual pilot lamp, amortization button, a fan trouble lamp, a fan operation pilot lamp, fans and to stop pilot lamp, no. Two fan trouble lamp, no. Two fan operation pilot lamps and no. Two fans and stop the pilot lamp. The utility model provides a fire control double fan intelligent control device need not set up power transformer in controlling means inside, the relay, and change over switch, the button, the pilot lamp, equipment such as alarm, simple structure practices thrift the cost, the reduce the fault point has improved the reliability.
Description
Technical field
The utility model relates to a kind of fire-fighting double-fan intelligent control gear.
Background technique
Two fans control gear has a wide range of applications in productive life, and particularly at fire-fighting domain, two fans control gear is the control apparatus controlling fan operation, is generally control box or control cabinet.
Will fill power transformer, relay, throw over switch, button, tutorial light, alarm etc. in existing fan control box (cabinet), control box (cabinet) interior device is many, and volume is large, controls wiring many, and control wiring complicated, fault point is many, poor reliability, inconvenience maintenance.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of fire-fighting double-fan intelligent control gear, does not need to arrange power transformer, relay in control gear inside, throw over switch, button, tutorial light, the equipment such as alarm, structure is simple, cost-saving; Two fans control wiring is simply clear, is convenient to maintenance, reduces the fault point, improve reliability.
The purpose of this utility model is achieved through the following technical solutions: fire-fighting double-fan intelligent control gear, comprise Direct box and control main circuit, Direct box housing is provided with control panel, two fans controller is provided with in Direct box, described control panel is provided with a blower fan stop button, a fan starting button, No. two blower fan stop buttons, No. two fan starting buttons, automatic button, automatic pilot lamp, hand push button, manual tutorial light, a fan trouble tutorial light, a fan operation tutorial light, a blower fan stops tutorial light, No. two fan trouble tutorial light, No. two fan operation tutorial light and No. two blower fans stop tutorial light,
Described control main circuit comprises a blower fan connection circuit, No. two blower fan connection circuits, a blower fan external control valve and No. two blower fan external control valves;
A described blower fan connection circuit comprises the first circuit breaker 1QF, the first contactor KM1 and the first thermorelay 1FR, the input end of the first described circuit breaker 1QF is connected to three phase mains, and the output terminal of the first circuit breaker 1QF is connected to a blower fan by the first contactor KM1 and the first thermorelay 1FR successively;
No. two described blower fan connection circuits comprise the second circuit breaker 2QF, the second contactor KM2 and the second thermorelay 2FR, the input end of the second described circuit breaker 2QF is connected to three phase mains, and the output terminal of the second circuit breaker 2QF is connected to No. two blower fans by the second contactor KM2 and the second thermorelay 2FR successively;
The power input of described two fans controller is connected to the output terminal of the first circuit breaker 1QF by the 3rd protective tube;
A described blower fan external control valve, No. two blower fan external control valves, blower fan fire-closing valves are connected with two fans controller respectively with the output terminal of No. two blower fan fire-closing valves; Described two fans controller is connected with the first contactor KM1, the first thermorelay 1FR, the second contactor KM2 and the second thermorelay 2FR respectively;
Described two fans controller also stops tutorial light, No. two fan trouble tutorial light, No. two fan operation tutorial light and No. two blower fans to stop tutorial light being connected with on control panel No. one blower fan stop button, fan starting button, No. two blower fan stop buttons, No. two fan starting buttons, automatic button, automatic pilot lamp, hand push button, manual tutorial light, fan trouble tutorial light, fan operation tutorial light, blower fans respectively.
The first described contactor KM1 comprises the first probe of contactor and the first contactor coil, one end of the first described probe of contactor and the connection of the first circuit breaker 1QF, and the other end is connected with the first thermorelay 1FR; One end of the first described contactor coil is connected with the first circuit breaker 1QF by the first protective tube, and the other end is connected with two fans controller.
The second described contactor KM2 comprises the second probe of contactor and the second contactor coil, and one end of the second described probe of contactor is connected with the second circuit breaker 2QF, and the other end is connected with the second thermorelay 2FR; One end of the second described contactor coil is connected with the second circuit breaker 2QF by the second protective tube, and the other end is connected with two fans controller.
A described blower fan and No. two blower fans are three-phase blower fan, and the first described contactor KM1, the second contactor KM2 are three-phase contactor; The first described thermorelay 1FR, the second thermorelay 2FR are three-phase thermorelay; The first described circuit breaker 1QF, the second circuit breaker 2QF are three-phase breaker.
Described control panel is also provided with mute button, and described mute button is connected with two fans controller.
Described control panel is also provided with sound alarm subsystem, and described sound alarm subsystem is connected with two fans controller.
The beneficial effects of the utility model are: the tutorial light of two fans and control switch button all concentrate on the control panel of Direct box by (1), and structure is simple, and volume is little.
(2) control wiring of two fans is simply clear, is convenient to maintenance.
(3) reduce the fault point, improve reliability.
(4) do not need to arrange power transformer, relay, throw over switch, button, tutorial light in two fans control gear inside, the equipment such as alarm have saved cost.
Accompanying drawing explanation
Fig. 1 is the utility model control panel schematic diagram;
Fig. 2 is that the utility model controls main circuit theory diagram.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, fire-fighting double-fan intelligent control gear, it is characterized in that: fire-fighting double-fan intelligent control gear, comprise Direct box and control main circuit, Direct box housing is provided with control panel, two fans controller is provided with in Direct box, described control panel is provided with a blower fan stop button, a fan starting button, No. two blower fan stop buttons, No. two fan starting buttons, automatic button, automatic pilot lamp, hand push button, manual tutorial light, a fan trouble tutorial light, a fan operation tutorial light, a blower fan stops tutorial light, No. two fan trouble tutorial light, No. two fan operation tutorial light and No. two blower fans stop tutorial light, words identification in figure is the writing that control panel inherently has, or can regard the pictograph on control panel as, is not artificial annotation.
As shown in Figure 2, described control main circuit comprises a blower fan connection circuit, No. two blower fan connection circuits, a blower fan external control valve and No. two blower fan external control valves;
A described blower fan connection circuit comprises the first circuit breaker 1QF, the first contactor KM1 and the first thermorelay 1FR, the input end of the first described circuit breaker 1QF is connected to three phase mains, and the output terminal of the first circuit breaker 1QF is connected to a blower fan by the first contactor KM1 and the first thermorelay 1FR successively;
No. two described blower fan connection circuits comprise the second circuit breaker 2QF, the second contactor KM2 and the second thermorelay 2FR, the input end of the second described circuit breaker 2QF is connected to three phase mains, and the output terminal of the second circuit breaker 2QF is connected to No. two blower fans by the second contactor KM2 and the second thermorelay 2FR successively;
The power input of described two fans controller is connected to the output terminal of the first circuit breaker 1QF by the 3rd protective tube;
A described blower fan external control valve, No. two blower fan external control valves, blower fan fire-closing valves are connected with two fans controller respectively with the output terminal of No. two blower fan fire-closing valves; Described two fans controller is connected with the first contactor KM1, the first thermorelay 1FR, the second contactor KM2 and the second thermorelay 2FR respectively;
Described two fans controller also stops tutorial light, No. two fan trouble tutorial light, No. two fan operation tutorial light and No. two blower fans to stop tutorial light being connected with on control panel No. one blower fan stop button, fan starting button, No. two blower fan stop buttons, No. two fan starting buttons, automatic button, automatic pilot lamp, hand push button, manual tutorial light, fan trouble tutorial light, fan operation tutorial light, blower fans respectively.
The first described contactor KM1 comprises the first probe of contactor and the first contactor coil, one end of the first described probe of contactor and the connection of the first circuit breaker 1QF, and the other end is connected with the first thermorelay 1FR; One end of the first described contactor coil is connected with the first circuit breaker 1QF by the first protective tube, and the other end is connected with two fans controller.
The second described contactor KM2 comprises the second probe of contactor and the second contactor coil, and one end of the second described probe of contactor is connected with the second circuit breaker 2QF, and the other end is connected with the second thermorelay 2FR; One end of the second described contactor coil is connected with the second circuit breaker 2QF by the second protective tube, and the other end is connected with two fans controller.
A described blower fan and No. two blower fans are three-phase blower fan, and the first described contactor KM1, the second contactor KM2 are three-phase contactor; The first described thermorelay 1FR, the second thermorelay 2FR are three-phase thermorelay; The first described circuit breaker 1QF, the second circuit breaker 2QF are three-phase breaker.
The first described thermorelay 1FR also comprises a first thermorelay auxiliary contact, and the two ends of the first described thermorelay auxiliary contact are connected with two fans controller respectively.
The second described thermorelay 2FR also comprises a second thermorelay auxiliary contact, and the two ends of the second described thermorelay auxiliary contact are connected with two fans controller respectively.
Described control panel is also provided with mute button, and described mute button is connected with two fans controller.
Described control panel is also provided with sound alarm subsystem, and described sound alarm subsystem is connected with two fans controller.
In the course of the work, select automatic button, automatic pilot lamp is bright, is automatically controlled the work of a blower fan and No. two blower fans by a blower fan external control valve and No. two blower fan external control valves; Select hand push button, manual tutorial light is bright, startup and the stopping of a control blower fan can be controlled by a fan starting button, a blower fan stop button, stop tutorial light can checking the working condition of a blower fan by a fan trouble tutorial light, fan operation tutorial light, a blower fan; Can be controlled startup and the stopping of No. two blower fans by No. two blower fan stop buttons, No. two fan starting buttons, two stop tutorial light can checking the working condition of No. two blower fans by number fan trouble tutorial light, No. two fan operation tutorial light and No. two blower fans; When thermorelay is overheated, when the working circuit of corresponding blower fan disconnects, the stopping tutorial light of corresponding blower fan is bright.
Claims (6)
1. fire-fighting double-fan intelligent control gear, it is characterized in that: comprise Direct box and control main circuit, Direct box housing is provided with control panel, two fans controller is provided with in Direct box, described control panel is provided with a blower fan stop button, a fan starting button, No. two blower fan stop buttons, No. two fan starting buttons, automatic button, automatic pilot lamp, hand push button, manual tutorial light, a fan trouble tutorial light, a fan operation tutorial light, a blower fan stops tutorial light, No. two fan trouble tutorial light, No. two fan operation tutorial light and No. two blower fans stop tutorial light,
Described control main circuit comprises a blower fan connection circuit, No. two blower fan connection circuits, a blower fan external control valve, No. two blower fan external control valves, a blower fan fire-closing valve and No. two blower fan fire-closing valves;
A described blower fan connection circuit comprises the first circuit breaker 1QF, the first contactor KM1 and the first thermorelay 1FR, the input end of the first described circuit breaker 1QF is connected to three phase mains, and the output terminal of the first circuit breaker 1QF is connected to a blower fan by the first contactor KM1 and the first thermorelay 1FR successively;
No. two described blower fan connection circuits comprise the second circuit breaker 2QF, the second contactor KM2 and the second thermorelay 2FR, the input end of the second described circuit breaker 2QF is connected to three phase mains, and the output terminal of the second circuit breaker 2QF is connected to No. two blower fans by the second contactor KM2 and the second thermorelay 2FR successively;
The power input of described two fans controller is connected to the output terminal of the first circuit breaker 1QF by the 3rd protective tube;
A described blower fan external control valve, No. two blower fan external control valves, blower fan fire-closing valves are connected with two fans controller respectively with the output terminal of No. two blower fan fire-closing valves; Described two fans controller is connected with the first contactor KM1, the first thermorelay 1FR, the second contactor KM2 and the second thermorelay 2FR respectively;
Described two fans controller also stops tutorial light, No. two fan trouble tutorial light, No. two fan operation tutorial light and No. two blower fans to stop tutorial light being connected with on control panel No. one blower fan stop button, fan starting button, No. two blower fan stop buttons, No. two fan starting buttons, automatic button, automatic pilot lamp, hand push button, manual tutorial light, fan trouble tutorial light, fan operation tutorial light, blower fans respectively.
2. fire-fighting double-fan intelligent control gear according to claim 1, it is characterized in that: the first described contactor KM1 comprises the first probe of contactor and the first contactor coil, one end of the first described probe of contactor and the connection of the first circuit breaker 1QF, the other end is connected with the first thermorelay 1FR; One end of the first described contactor coil is connected with the first circuit breaker 1QF by the first protective tube, and the other end is connected with two fans controller.
3. fire-fighting double-fan intelligent control gear according to claim 1, it is characterized in that: the second described contactor KM2 comprises the second probe of contactor and the second contactor coil, one end of the second described probe of contactor is connected with the second circuit breaker 2QF, and the other end is connected with the second thermorelay 2FR; One end of the second described contactor coil is connected with the second circuit breaker 2QF by the second protective tube, and the other end is connected with two fans controller.
4. fire-fighting double-fan intelligent control gear according to claim 1, is characterized in that: a described blower fan and No. two blower fans are three-phase blower fan, and the first described contactor KM1, the second contactor KM2 are three-phase contactor; The first described thermorelay 1FR, the second thermorelay 2FR are three-phase thermorelay; The first described circuit breaker 1QF, the second circuit breaker 2QF are three-phase breaker.
5. fire-fighting double-fan intelligent control gear according to claim 1, it is characterized in that: described control panel is also provided with mute button, described mute button is connected with two fans controller.
6. fire-fighting double-fan intelligent control gear according to claim 1, it is characterized in that: described control panel is also provided with sound alarm subsystem, described sound alarm subsystem is connected with two fans controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520562244.9U CN204755367U (en) | 2015-07-30 | 2015-07-30 | Fire control double fan intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520562244.9U CN204755367U (en) | 2015-07-30 | 2015-07-30 | Fire control double fan intelligent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204755367U true CN204755367U (en) | 2015-11-11 |
Family
ID=54470078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520562244.9U Expired - Fee Related CN204755367U (en) | 2015-07-30 | 2015-07-30 | Fire control double fan intelligent control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204755367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870407A (en) * | 2015-12-11 | 2017-06-20 | 湖南润华新材料有限公司 | A kind of firefighting fan |
-
2015
- 2015-07-30 CN CN201520562244.9U patent/CN204755367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870407A (en) * | 2015-12-11 | 2017-06-20 | 湖南润华新材料有限公司 | A kind of firefighting fan |
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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: 20151111 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |