CN204178523U - Hydrogenation reactor manufacturing shop safety alarm device - Google Patents
Hydrogenation reactor manufacturing shop safety alarm device Download PDFInfo
- Publication number
- CN204178523U CN204178523U CN201420617373.9U CN201420617373U CN204178523U CN 204178523 U CN204178523 U CN 204178523U CN 201420617373 U CN201420617373 U CN 201420617373U CN 204178523 U CN204178523 U CN 204178523U
- Authority
- CN
- China
- Prior art keywords
- inductor
- safety helmet
- working cloth
- sensor
- alarm device
- 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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- Helmets And Other Head Coverings (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of hydrogenation reactor manufacturing shop safety alarm device, comprise warning sign, safety helmet and working cloth, warning sign is arranged on import side, workshop, safety helmet and working cloth be worn on enter workshop workman with it, described safety helmet is provided with safety helmet sensor, working cloth is provided with working cloth sensor, and the leading flank of described warning sign is provided with three inductors, and the rear side of warning sign is provided with control circuit board; Described inductor is connected with control circuit board cable, and described cap sensor, clothes sensor pass through dedicated radio link with inductor respectively.The utility model is reasonable in design, structure is simple, it is easy, practical to make.It can detect that personnel enter workshop automatically, and can automatically sound and light reminding alarm, does not wear the personnel of working cloth and safe wearing cap, can be alerted that no admittance, thus prevents the generation of security incident.
Description
Technical field
The utility model relates to a kind of alarming device, is specifically related to a kind of hydrogenation reactor manufacturing shop safety alarm device.
Background technology
Owing to manufacturing hydrogenation reactor, project scale is large, and in workshop, the heavy equipment such as overhead traveling crane, fork truck, electric welding machine is more, and enter workshop, staff consciously must wear working cloth, safe wearing cap.Some new employee or visit personnel and the personnel that by mistake enter are unfamiliar with production operation specification, also exists serious potential safety hazard.Therefore, design a kind of when can automatically detect that the personnel not wearing working cloth and safe wearing cap enter workshop, can automatically sound and the device of light reminding alarm necessary.
Summary of the invention
The purpose of this utility model is exactly the defect existed for prior art, provides a kind of hydrogenation reactor manufacturing shop safety alarm device.
Its technical scheme is: hydrogenation reactor manufacturing shop safety alarm device, comprise warning sign, safety helmet and working cloth, warning sign is arranged on import side, workshop, safety helmet and working cloth be worn on enter workshop workman with it, described safety helmet is provided with safety helmet sensor, working cloth is provided with working cloth sensor, and the leading flank of described warning sign is provided with three inductors, and the rear side of warning sign is provided with control circuit board; Described inductor is connected with control circuit board cable, and described cap sensor, clothes sensor pass through dedicated radio link with inductor respectively.
Wherein, described safety helmet sensor and working cloth sensor are remote ID contactless card.Described three inductors are respectively safety helmet inductor, working cloth inductor and human inductor, and described safety helmet inductor and working cloth inductor are ID contactless card card reader, and described human inductor is infrared sensor of the human body.Described control circuit board comprises power circuit, first sound circuit second sound circuit, loudspeaker and pilot lamp, the input end of described power circuit connects attaching plug, first output terminal of power circuit respectively with the power end of safety helmet inductor, the power end of working cloth inductor is connected with the power end of human inductor, second output terminal of power circuit is connected by the power end of the control end of human inductor with power end second sound circuit of the first sound circuit, the control end of safety helmet inductor is connected with the trigger end of the first sound circuit, the control end of working cloth inductor is connected with the trigger end of the second sound circuit, the output terminal of the first sound circuit and the output terminal of the second sound circuit are all connected with pilot lamp with loudspeaker.The input voltage of described power circuit is alternating current 220V, and the output voltage of its first output terminal is direct current 6V, and the output voltage of the second output terminal is direct current 12V.Described pilot lamp is LED flashlamp.
The utility model compared with prior art, has the following advantages: reasonable in design, structure is simple, it is easy, practical to make.It can detect that personnel enter workshop automatically, and can automatically sound and light reminding alarm, does not wear the personnel of working cloth and safe wearing cap, can be alerted that no admittance, thus prevents the generation of security incident.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the circuit structure diagram of a kind of embodiment of the utility model.
Embodiment
With reference to Fig. 1-Fig. 2, a kind of hydrogenation reactor manufacturing shop safety alarm device, comprise warning sign 1, safety helmet 2 and working cloth 3, warning sign 1 is arranged on import side, workshop by column support 5, safety helmet 2 and working cloth 3 be worn on enter workshop workman 4 with it, described safety helmet 2 is provided with safety helmet sensor 21, and working cloth 3 is provided with working cloth sensor 31, the leading flank of described warning sign 1 is provided with three inductors 11-13, and the rear side of warning sign 1 is provided with control circuit board 14; Described three inductors 11-13 are connected with control circuit board 14 cable, and described cap sensor 21, clothes sensor 31 pass through dedicated radio link with inductor 11-12 respectively.Described safety helmet sensor 21 and working cloth sensor 31 are remote ID contactless card.Described three inductors 11-13 are respectively safety helmet inductor 11, working cloth inductor 12 and human inductor 13, and described safety helmet inductor 11 and working cloth inductor 12 are ID contactless card card reader, and described human inductor 13 is infrared sensor of the human body.Described control circuit board 14 comprises power circuit 141, first sound circuit second sound circuit 142, loudspeaker 1431 and pilot lamp 44, the input end of described power circuit 141 connects attaching plug 140, first output terminal of power circuit 141 respectively with the power end of safety helmet inductor 11, the power end of working cloth inductor 12 is connected with the power end of human inductor 13, second output terminal of power circuit 141 is connected by the power end of the control end of human inductor 13 with power end second sound circuit 143 of the first sound circuit 142, the control end of safety helmet inductor 11 is connected with the trigger end of the first sound circuit 142, the control end of working cloth inductor 12 is connected with the trigger end of the second sound circuit 143, the output terminal of the first sound circuit 142 and the output terminal of the second sound circuit 143 are all connected with pilot lamp 145 with loudspeaker 144.The input voltage of described power circuit 141 is alternating current 220V, and the output voltage of its first output terminal is direct current 6V, and the output voltage of the second output terminal is direct current 12V.Described pilot lamp 145 is LED flashlamp.
When making the utility model, voice message statement is prerecorded in first sound circuit 142 and the second sound circuit 143, as recorded " you can not enter workshop by non-safe wearing cap; hard hat required at all times of please wearing enters workshop again; thanks " in the first sound circuit 142, " you do not wear working cloth can not enter workshop, enters workshop again, thanks after please putting on working cloth " is recorded in second sound circuit 143.
Principle of work: warning sign 1 is arranged on import side, workshop by column support 5, when there being workman 4 to enter workshop, need pass through on front side of warning sign 1, at this moment, namely human inductor 13 on warning sign 1 senses that someone enters, the power supply of the first sound circuit 142 and the second sound circuit 143 is connected in its output terminal conducting, as workman 4 worn safety helmet 2 and worn working cloth 3 time, then the control end of safety helmet inductor 11 and working cloth inductor 12 is all failure to actuate no-output, first sound circuit 142 and the second sound circuit 143 all can not get triggering and all do not work, loudspeaker 1431 and pilot lamp 144 are without acousto-optic warning.When the non-safe wearing cap 2 of the workman 4 entering workshop or when not wearing working cloth 3, then the control end action of safety helmet inductor 11 or working cloth inductor 12 exports, first sound circuit 142 or the second sound circuit 143 obtain triggering work, loudspeaker 143 send voice message, and pilot lamp 44 flashes warning.
The utility model is reasonable in design, structure is simple, it is easy, practical to make.It can detect that personnel enter workshop automatically, and can automatically sound and light reminding alarm, does not wear the personnel of working cloth and safe wearing cap, can be alerted that no admittance, thus prevents the generation of security incident.
Claims (6)
1. hydrogenation reactor manufacturing shop safety alarm device, comprise warning sign, safety helmet and working cloth, warning sign is arranged on import side, workshop, safety helmet and working cloth be worn on enter workshop workman with it, it is characterized in that: described safety helmet is provided with safety helmet sensor, working cloth is provided with working cloth sensor, and the leading flank of described warning sign is provided with three inductors, and the rear side of warning sign is provided with control circuit board; Described inductor is connected with control circuit board cable, and cap sensor, clothes sensor pass through dedicated radio link with inductor respectively.
2. hydrogenation reactor manufacturing shop according to claim 1 safety alarm device, is characterized in that: described safety helmet sensor and working cloth sensor are remote ID contactless card.
3. hydrogenation reactor manufacturing shop according to claim 1 safety alarm device, is characterized in that:
Described three inductors are respectively safety helmet inductor, working cloth inductor and human inductor, and described safety helmet inductor and working cloth inductor are ID contactless card card reader, and described human inductor is infrared sensor of the human body.
4. the hydrogenation reactor manufacturing shop safety alarm device according to claim 1 or 3, it is characterized in that: described control circuit board comprises power circuit, first sound circuit second sound circuit, loudspeaker and pilot lamp, the input end of described power circuit connects attaching plug, first output terminal of power circuit respectively with the power end of safety helmet inductor, the power end of working cloth inductor is connected with the power end of human inductor, second output terminal of power circuit is connected by the power end of the control end of human inductor with power end second sound circuit of the first sound circuit, the control end of safety helmet inductor is connected with the trigger end of the first sound circuit, the control end of working cloth inductor is connected with the trigger end of the second sound circuit, the output terminal of the first sound circuit and the output terminal of the second sound circuit are all connected with pilot lamp with loudspeaker.
5. hydrogenation reactor manufacturing shop according to claim 4 safety alarm device, is characterized in that: the input voltage of described power circuit is alternating current 220V, and the output voltage of its first output terminal is direct current 6V, and the output voltage of the second output terminal is direct current 12V.
6. hydrogenation reactor manufacturing shop according to claim 4 safety alarm device, is characterized in that: described pilot lamp is LED flashlamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420617373.9U CN204178523U (en) | 2014-10-24 | 2014-10-24 | Hydrogenation reactor manufacturing shop safety alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420617373.9U CN204178523U (en) | 2014-10-24 | 2014-10-24 | Hydrogenation reactor manufacturing shop safety alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204178523U true CN204178523U (en) | 2015-02-25 |
Family
ID=52567312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420617373.9U Expired - Fee Related CN204178523U (en) | 2014-10-24 | 2014-10-24 | Hydrogenation reactor manufacturing shop safety alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204178523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104794793A (en) * | 2015-04-29 | 2015-07-22 | 厦门理工学院 | Gate control alarm device for student practice workshop |
-
2014
- 2014-10-24 CN CN201420617373.9U patent/CN204178523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104794793A (en) * | 2015-04-29 | 2015-07-22 | 厦门理工学院 | Gate control alarm device for student practice workshop |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20161024 |