CN203366493U - Induction alarm preventing entrance to dangerous area by mistake for electric construction process - Google Patents
Induction alarm preventing entrance to dangerous area by mistake for electric construction process Download PDFInfo
- Publication number
- CN203366493U CN203366493U CN 201320459693 CN201320459693U CN203366493U CN 203366493 U CN203366493 U CN 203366493U CN 201320459693 CN201320459693 CN 201320459693 CN 201320459693 U CN201320459693 U CN 201320459693U CN 203366493 U CN203366493 U CN 203366493U
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- CN
- China
- Prior art keywords
- construction process
- induction alarm
- sucker base
- protective cover
- strong magnet
- 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 - Lifetime
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Abstract
The utility model discloses an induction alarm preventing the entrance to a dangerous area by mistake for an electric construction process, and belongs to the technical field of induction alarm equipment. The induction alarm comprises a strong magnetic sucker base, a micro-moving sensor and an audible-visual alarm are fixedly arranged on the strong magnetic sucker base, a protective cover is also arranged on the strong magnetic sucker base, and the micro-moving sensor and the audible-visual alarm are positioned in the protective cover. The induction alarm can actively remind operation personnel and passers-by in a construction process at the spot, and effectively prevents the operation personnel and the passers-by entering the dangerous area. In the construction process of an outage circuit in a one-tower double-circuit line with one electric circuit and one outage circuit, the operation personnel is prevented from entering the electric circuit, and electric shock accidents of the personnel can be prevented.
Description
Technical field
The utility model belongs to the induction alarm equipment technical field, relates to a kind of induction alarm device that the power construction process prevents from being strayed into hazardous location that is applied to.
Background technology
At present, in the power construction process, the situation that operating personnel or the masses that pass by one's way enter hazardous location happens occasionally, and for example in common-tower double-return circuit one time, has a power failure and one rewinds electricity and power failure side line road is carried out in the middle of work progress, personnel's electric shock accidents, likely occur in operating personnel's mistakenly entering into charged side line road.
In order to ensure power construction operating personnel and the masses' personal safety, be badly in need of at present a kind of can the prompting the related personnel, effectively prevent from being strayed into the warning device of hazardous location.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of induction alarm device that the power construction process prevents from being strayed into hazardous location that is applied to, this induction alarm device includes induction installation and audible-visual annunciator, for preventing that the electric operating staff from waiting, enters hazardous location.
For achieving the above object, the utility model provides following technical scheme:
A kind ofly be applied to the induction alarm device that the power construction process prevents from being strayed into hazardous location, comprise the strong magnet sucker base, be fixedly installed fine motion inductor and audible-visual annunciator on the strong magnet sucker base, also be fixedly installed a protective cover on the strong magnet sucker base, fine motion inductor and audible-visual annunciator are positioned at protective cover.
Further, described strong magnet sucker base is disc, and described protective cover is hollow cylinder.
Further, described strong magnet sucker base diameter is 180mm, and thickness is 10mm; Described hollow cylinder protective cover diameter is 140mm, and height is 150mm.
The beneficial effects of the utility model are: induction alarm device described in the utility model can carry out in the middle of work progress playing initiatively at the scene to be reminded operating personnel and the masses that pass by one's way, and effectively prevents the operating personnel and the masses that pass by one's way enter the warning function of hazardous location.Rewind electricity in a power failure one of common-tower double-return circuit and power failure side line road is carried out in the middle of work progress, prevent operating personnel's mistakenly entering into charged side line road, prevent that personnel's electric shock accidents from occurring.
The accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Fig. 1 is structural representation of the present utility model, as shown in the figure, the power construction process that is applied to described in the utility model prevents that the induction alarm device that is strayed into hazardous location from comprising strong magnet sucker base 1, be fixedly installed fine motion inductor 2 and audible-visual annunciator 3 on strong magnet sucker base 1, also be fixedly installed a protective cover 4 on strong magnet sucker base 1, fine motion inductor 2 and audible-visual annunciator 3 are positioned at protective cover 4.
The shape of strong magnet sucker base 1 can be selected according to concrete environment for use situation, adopts in the present embodiment disc, and protective cover 4 is hollow cylinder.The base that the strong magnet material is made is convenient to install, and in construction environment, for example on electric power pylon, can very easily this induction alarm device be installed.
Strong magnet sucker base 1 diameter is 180mm in the present embodiment, and thickness is 10mm; Hollow cylinder protective cover 4 diameters are 140mm, and height is 150mm.Adopt the induction alarm device that above-mentioned size is made to be convenient for carrying and to install.
In the power construction process, for example the common-tower double-return circuit carries out in the middle of work progress power failure side line road, when the staff carries out construction operation, induction alarm device of the present utility model is arranged on to charged side, this alarm tightly is adsorbed on by strong magnet sucker base 1 on the steel tower on charged side line road, and when the close charged side of operation personnel, it is close that fine motion inductor 2 detects personnel, now audible-visual annunciator 3 carries out sound and light alarm, to point out the operating personnel near hazardous location.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (3)
1. one kind is applied to the induction alarm device that the power construction process prevents from being strayed into hazardous location, it is characterized in that: comprise the strong magnet sucker base, be fixedly installed fine motion inductor and audible-visual annunciator on the strong magnet sucker base, also be fixedly installed a protective cover on the strong magnet sucker base, fine motion inductor and audible-visual annunciator are positioned at protective cover.
2. a kind of induction alarm device that the power construction process prevents from being strayed into hazardous location that is applied to according to claim 1, it is characterized in that: described strong magnet sucker base is disc, described protective cover is hollow cylinder.
3. a kind of induction alarm device that the power construction process prevents from being strayed into hazardous location that is applied to according to claim 2, it is characterized in that: described strong magnet sucker base diameter is 180mm, and thickness is 10mm; Described hollow cylinder protective cover diameter is 140mm, and height is 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320459693 CN203366493U (en) | 2013-07-30 | 2013-07-30 | Induction alarm preventing entrance to dangerous area by mistake for electric construction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320459693 CN203366493U (en) | 2013-07-30 | 2013-07-30 | Induction alarm preventing entrance to dangerous area by mistake for electric construction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366493U true CN203366493U (en) | 2013-12-25 |
Family
ID=49814226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320459693 Expired - Lifetime CN203366493U (en) | 2013-07-30 | 2013-07-30 | Induction alarm preventing entrance to dangerous area by mistake for electric construction process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600892A (en) * | 2016-10-10 | 2017-04-26 | 中国电力科学研究院 | Electromagnetic induction intensity monitoring and alarming device and system |
-
2013
- 2013-07-30 CN CN 201320459693 patent/CN203366493U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600892A (en) * | 2016-10-10 | 2017-04-26 | 中国电力科学研究院 | Electromagnetic induction intensity monitoring and alarming device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |