CN204010229U - A kind of automatic warning device - Google Patents
A kind of automatic warning device Download PDFInfo
- Publication number
- CN204010229U CN204010229U CN201420283128.9U CN201420283128U CN204010229U CN 204010229 U CN204010229 U CN 204010229U CN 201420283128 U CN201420283128 U CN 201420283128U CN 204010229 U CN204010229 U CN 204010229U
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- CN
- China
- Prior art keywords
- radio frequency
- frequency transmitter
- device body
- alarm
- model
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- 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 relates to safe early warning technical field, a kind of automatic warning device is disclosed, it comprises device body and radio frequency transmitter, described device body is provided with the signal receiver supporting with described radio frequency transmitter, described radio frequency transmitter is connected with alarm, described device body is located on the person, described radio frequency transmitter is arranged on charging equipment, in the time that the distance between described device body and charging equipment reaches minimum safe distance, described radio frequency transmitter is sent alarm equipment alarm described in signal driver.The utility model can carry out early warning to the unconscious act of violating regulations of staff, reduces personnel's electric shock accidents.
Description
Technical field
The utility model relates to safe early warning technical field, particularly relates to a kind of automatic warning device.
Background technology
Electrical production is adhered to the policy of " Safety first, precaution crucial " all the time, all the time taking safeguard work personnel's safety as work prerequisite.But a lot of work about electric power field condition complexity, cross-operation situation is many, staff usually occurs habitual violating the regulations, on-the-spot electric power safety isolation rail, cover bar or warning sign are napped, in the course of work, can unconsciously remove fence and cover bar, or ignore safety warning-panel and enter charging zone, cause human casualty accident.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is how the unconscious act of violating regulations that enters charging zone of staff to be carried out to early warning, reduces personnel's electric shock accidents.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of automatic warning device, it comprises device body and radio frequency transmitter, described device body is provided with the signal receiver supporting with described radio frequency transmitter, described radio frequency transmitter is connected with alarm, described device body is located on the person, described radio frequency transmitter is arranged on charging equipment, in the time reaching minimum safe distance between described device body and charging equipment, described radio frequency transmitter is sent alarm equipment alarm described in signal driver.
Wherein, described device body is safety helmet or hand strap.
Wherein, described alarm is phonetic alarm.
Wherein, described signal receiver is antenna.
(3) beneficial effect
Compared with prior art, the utlity model has following advantage:
A kind of automatic warning device that the utility model provides, adopt signalization receiver on device body, radio frequency transmitter is set near charging equipment, in described radio frequency transmitter, be connected with alarm, in the time reaching minimum safe distance between described device body and charging equipment, described radio frequency transmitter will be sent alarm equipment alarm described in signal driver, with the act of violating regulations of pointing out staff to stop in time entering charging zone, to reduce personnel's electric shock accidents.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of automatic warning device of the utility model.
In figure: 1: radio frequency transmitter; 2: alarm; 3: signal receiver; 4: device body.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following instance is used for illustrating the utility model, but is not used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
As shown in Figure 1, a kind of automatic warning device providing for the utility model, it comprises device body 4 and radio frequency transmitter 1, described device body 4 is provided with the signal receiver 3 supporting with described radio frequency transmitter 1, in described radio frequency transmitter 1, be connected with alarm 2, described device body 4 is located on the person, described radio frequency transmitter 1 is arranged on charging equipment or near of charging equipment, as be arranged on the fence of charging equipment, on cover bar or warning sign, for sending the wireless signal of fixing narrow frequency range, the selection of described narrow frequency band signals should be avoided the interference of working site electric signal, according to the strong and weak distance L that judges staff and charging equipment of the signal receiving, in the time that the distance L between described device body 4 and charging equipment reaches minimum safe distance, described radio frequency transmitter 1 will be sent alarm 2 described in signal driver and report to the police, can carry out early warning to the unconscious act of violating regulations that enters charging zone of staff in time, to reduce personnel's electric shock accidents.
For the convenience arranging, described device body 4 can maybe can be worn over hand strap on hand for the safety helmet that is worn on the head, or for being worn on the waistband etc. of loins, because power worker enters charging zone, necessary safe wearing cap, is therefore preferably set to safety helmet form by described device body 4.
Described alarm 2 can be phonetic alarm, in the time causing danger, so that field personnel is carried out to voice reminder in time.
Described signal receiver 3 is preferably receiving antenna, and it is simple in structure, easy for installation.
The utility model is simple in structure, easy for installation, can make up site work environment complexity, and the unconscious act of violating regulations that enters charging zone of staff is carried out to early warning, reduces personnel's electric shock accidents.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an automatic warning device, it is characterized in that, comprise device body and radio frequency transmitter, described device body is provided with the signal receiver supporting with described radio frequency transmitter, described radio frequency transmitter is connected with alarm, described device body is located on the person, described radio frequency transmitter is arranged on charging equipment, in the time that the distance between described device body and charging equipment reaches minimum safe distance, described radio frequency transmitter is sent alarm equipment alarm described in signal driver.
2. automatic warning device as claimed in claim 1, is characterized in that, described device body is safety helmet or hand strap.
3. automatic warning device as claimed in claim 1, is characterized in that, described alarm is phonetic alarm.
4. automatic warning device as claimed in claim 1, is characterized in that, described signal receiver is antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283128.9U CN204010229U (en) | 2014-05-29 | 2014-05-29 | A kind of automatic warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283128.9U CN204010229U (en) | 2014-05-29 | 2014-05-29 | A kind of automatic warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010229U true CN204010229U (en) | 2014-12-10 |
Family
ID=52050197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283128.9U Expired - Fee Related CN204010229U (en) | 2014-05-29 | 2014-05-29 | A kind of automatic warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204010229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864835A (en) * | 2015-05-29 | 2015-08-26 | 安徽康成工业产品设计有限公司 | Anti-wringed injury device for mechanical equipment |
| CN107976216A (en) * | 2017-11-15 | 2018-05-01 | 国网湖南省电力公司检修公司 | A kind of live-working safety early warning system |
-
2014
- 2014-05-29 CN CN201420283128.9U patent/CN204010229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864835A (en) * | 2015-05-29 | 2015-08-26 | 安徽康成工业产品设计有限公司 | Anti-wringed injury device for mechanical equipment |
| CN107976216A (en) * | 2017-11-15 | 2018-05-01 | 国网湖南省电力公司检修公司 | A kind of live-working safety early warning system |
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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: 20141210 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |