CN204010233U - Electric warning sign - Google Patents
Electric warning sign Download PDFInfo
- Publication number
- CN204010233U CN204010233U CN201420392013.3U CN201420392013U CN204010233U CN 204010233 U CN204010233 U CN 204010233U CN 201420392013 U CN201420392013 U CN 201420392013U CN 204010233 U CN204010233 U CN 204010233U
- Authority
- CN
- China
- Prior art keywords
- control device
- warning sign
- infrared sensing
- column
- box
- 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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Abstract
本实用新型公开一种电力警示牌，包括一立柱，在该立柱上设有一四方箱体，箱体的外表面设有警示区；在所述箱体四个方向上各向外突出一横杆，在横杆的端部各设有向上和向下方向的红外传感头；在所述立柱上设有控制装置和发声装置，所述红外传感头与控制装置连接，控制装置与发声装置连接；在所述箱体内设有工具分隔层板。本实用新型结构简单，通过在警示牌上设置一垂直方向上的红外感应区域，能够对较小范围内的行人误入进行发声警告，不会在大面积进行感应而造成没有必要的发声警告。
The utility model discloses an electric warning sign, which comprises a column, on which a square box is arranged, and a warning area is arranged on the outer surface of the box; a horizontal bar protrudes outward in four directions of the box. , the ends of the crossbar are respectively provided with upward and downward infrared sensing heads; a control device and a sounding device are arranged on the column, the infrared sensing head is connected with the control device, and the control device and the sounding device connection; a tool separation layer is provided in the box. The utility model has a simple structure. By setting an infrared sensing area in the vertical direction on the warning sign, it can give sound warnings to pedestrians who enter by mistake in a small range, and will not cause unnecessary sound warnings due to sensing in a large area.
Description
Technical field
The utility model relates to power domain, relates in particular to a kind of electric power warning sign.
Background technology
Power industry be one to the incomparable important industry of live and work.But be also a relatively dangerous industry.In the middle of actual life, often can there is every year a large amount of electric shock accidentss.Therefore, seem particularly important for protection and the prevention of electric power danger.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of electric power warning sign.
For achieving the above object, a kind of electric power warning sign described in the utility model, comprises a column, is provided with a cubic casing on this column, and the outside surface of casing is provided with warning district; On described casing four direction, each outwards outstanding cross bar, is respectively provided with the infrared sensing head of direction up and down in the end of cross bar; On described column, be provided with control device and sound-producing device, described infrared sensing head is connected with control device, and control device is connected with sound-producing device; The instrument that is provided with in described casing is separated laminate.
Preferably, the length of described cross bar is 20-30cm.
Preferably, on described casing, be provided with warning device.
The beneficial effects of the utility model are:
The utility model is simple in structure, by the infrared induction region in a vertical direction is set on warning sign, can be strayed into and carry out sounding warning interior pedestrian, can not respond to and cause the sounding there is no need to warn in large area.
Brief description of the drawings
Fig. 1 is the structural representation of electric power warning sign described in the utility model embodiment.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
Be illustrated in figure 1 a kind of electric power warning sign, comprise a column 1, be provided with a cubic casing 2 on this column, the outside surface of casing is provided with warning district.This warning district can be that a warning mark is set to form of grooves.Each outwards outstanding cross bar 3 on described casing four direction, it is 20-30cm that this cross bar can arrange length.Respectively be provided with the infrared sensing head of direction up and down in the end of cross bar, be respectively infrared sensing head 4 and lower infrared sensing head 5.On described column, be provided with control device 6 and sound-producing device 7, described infrared sensing head is connected with control device, and control device is connected with sound-producing device.In the time that pedestrian approaches electric power warning sign, infrared sensing head senses that it exists, and can send induced signal to control device.Control device receive induced signal and control sound-producing device sound warning pedestrian.Due to the induction range problem of infrared sensing head, therefore, this programme is for adopting vertical induction up or down by sensing head in the scope of 20-30cm, to make pedestrian just can touch sound-producing device in more among a small circle.Can not cause large-area induction region, give pedestrian unnecessary alarm harassing and wrecking.This programme also can design sound-producing device, can carry out alarm within a certain period of time or in certain number of times, can not cause sounding always.
The instrument that is provided with in described casing is separated laminate 8.Can be used for the depositing of electric power tool, be convenient to maintenance personal in the time of maintenance power equipment, take conveniently.
In the time that pedestrian finds the power equipment generation obstacle of this region, on described casing, be provided with warning device.As long as pedestrian presses button default on casing, warning device just can send maintenance signal from trend responsible department, is convenient to maintenance personal and finds in time fault ground, sets out in time maintenance of equipment.
Above; it is only preferred embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392013.3U CN204010233U (en) | 2014-07-16 | 2014-07-16 | Electric warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392013.3U CN204010233U (en) | 2014-07-16 | 2014-07-16 | Electric warning sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010233U true CN204010233U (en) | 2014-12-10 |
Family
ID=52050201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392013.3U Expired - Fee Related CN204010233U (en) | 2014-07-16 | 2014-07-16 | Electric warning sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204010233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882810A (en) * | 2015-05-21 | 2015-09-02 | 国家电网公司 | Anti-miss-collision bidirectional insulated isolation stopper vehicle for transformer station |
-
2014
- 2014-07-16 CN CN201420392013.3U patent/CN204010233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882810A (en) * | 2015-05-21 | 2015-09-02 | 国家电网公司 | Anti-miss-collision bidirectional insulated isolation stopper vehicle for transformer station |
| CN104882810B (en) * | 2015-05-21 | 2017-03-01 | 国家电网公司 | A kind of transformer station is kept off a car with two-way being dielectrically separated from of mistaken collision preventing |
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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: 20141210 |