CN104978813A - High-voltage operation safety warning device - Google Patents
High-voltage operation safety warning device Download PDFInfo
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- CN104978813A CN104978813A CN201510179879.5A CN201510179879A CN104978813A CN 104978813 A CN104978813 A CN 104978813A CN 201510179879 A CN201510179879 A CN 201510179879A CN 104978813 A CN104978813 A CN 104978813A
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- China
- Prior art keywords
- high pressure
- alarm device
- operations involving
- infrared ray
- safety alarm
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Abstract
The invention provides a high-voltage operation safety warning device comprising a pedestal, a stand column which is arranged on the pedestal, and an infrared alarm circuit which is arranged on the stand column. The infrared alarm circuit comprises a single-chip microcomputer, an infrared sensor, a loudspeaker, a warning lamp, a driving circuit and a storage battery. People or animals can be timely, effectively and accurately prompted and prevented from entering a live area, and safety hidden trouble caused by the fact that non-test personnel mistakenly enter a test area in cross operation can be rapidly eliminated so that test personnel are enabled to be concentrated on observing tested equipment and change of test instruments and meters, damage to the tested equipment caused by multiple times of voltage boosting can be avoided, high-voltage test work is effectively ensured to be completed smoothly, and personal and equipment safety can be guaranteed.
Description
Technical field
The present invention relates to a kind of alarming device, particularly relate to a kind of operations involving high pressure safety alarm device.
Background technology
At present, in order to reduce power off time, electric system usually adopts multidisciplinary multi-specialized form of carrying out common operational in construction, this means in operation field, operating personnel is many and assorted, often there is the phenomenon generation that non-test personnel are strayed into high-potting work-yard.In high-potting process, non-test personnel are strayed into testing ground, high-potting personnel are made to be forced to emergent stopping boosting, instrument or device damage can be caused time serious, even personal safety can be endangered, cause unnecessary economic loss, high-potting work is carried out in circumstance complication open air usually, and warning product not relevant in the market can be applicable to outdoor high-voltage operating environment.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of operations involving high pressure safety alarm device being applicable to outdoor high-voltage operating environment is provided.
Object of the present invention realizes by following technical solution.
A kind of operations involving high pressure safety alarm device, it is characterized in that: comprise base, be arranged on the column on base, be arranged on the infrared alarming circuit on column, described infrared alarming circuit comprises single-chip microcomputer, infrared ray sensor, loudspeaker, warning lamp, driving circuit and accumulator, single-chip microcomputer is connected with infrared ray sensor and driving circuit respectively, driving circuit connects loudspeaker and warning lamp, described column side offers mounting groove, described column is provided with the housing of capping mounting groove, carrying single-chip microcomputer, the wiring board of driving circuit and infrared ray sensor and accumulator are arranged in described mounting groove, described housing is formed with charging socket, the charging inlet circuit be connected with accumulator is provided with in charging socket, described housing is provided with can the cover plate of charging socket described in capping, described cover plate is provided with the first adsorption piece, described housing is provided with can be attracting with the first adsorption piece the second adsorption piece.
Further, described housing is formed from just extending towards both sides " [" font depressed part, described cover plate is that suitable with depressed part " [" font, described charging socket is formed in depressed part side.
Further, described first adsorption piece is magnet, and described second adsorption piece is can by the metal of magnet absorption.
Further, described housing is provided with the optical transmission window relative with infrared ray sensor, described optical transmission window is provided with Fresnel Lenses.
Further, described column top is provided with the box body for installing loudspeaker, and described loudspeaker is arranged in box body and its sounding face is arranged down, described box bottom offer phonate hole and and described column end face interval arrange.
Further, described warning lamp is arranged on the top of described box body, and described box body top is provided with the red transparent lamp shade of warning lamp described in capping.
Further, described column side offers mounting groove, described column is provided with the housing of capping mounting groove, wiring board and the accumulator of carrying single-chip microcomputer, driving circuit and infrared ray sensor are arranged in described mounting groove, described housing is provided with the optical transmission window relative with infrared ray sensor, described optical transmission window is provided with Fresnel Lenses.
Further, described infrared ray sensor is provided with optical filter.
Further, described infrared ray sensor is passive infrared sensor.
Further, described housing is provided with the pilot lamp be connected with described driving circuit for display working condition
The present invention has following beneficial effect:
Safety alarm device is placed on the porch in operations involving high pressure region, when there being human or animal to enter the region that can be detected by infrared ray sensor, safety alarm device can send sound and light alarm signal immediately, and voice message " Keep Clear-High Voltage, please don't be close " alarming sound, timely and effectively remind exactly and prevent human or animal from entering charging zone, in quick elimination cross-operation, non-test personnel are strayed into the potential safety hazard of pilot region, make testing crew can concentrate one's energy to observe the change of tested device and test apparatus instrument, avoid the damage of repeatedly pressurizeing to tested device, effectively guarantee completing smoothly of high-potting work, ensure the safety of the person and equipment.
Cover plate, can capping charging socket at non-charged state cover plate by first, second adsorption piece removably capping charging socket, and preventing wind and rain sand and dust from entering in charging socket affects the normal work of charging inlet circuit.
Box bottom and the column end face interval of installing loudspeaker arrange and set out acoustic aperture, the speaking to face down of loudspeaker is arranged in box body, can prevent rainwater and dust from entering in box body the normal work affecting loudspeaker like this, make the present invention can be adapted to the complex environments such as wind and rain sky.
Housing arranges Fresnel Lenses can make infrared ray sensor have Adding Direction-Judging Function, namely when staff walks out from operations involving high pressure region, can not carry out sound and light alarm, only has when personnel or animal enter operations involving high pressure region, just can carry out sound and light alarm.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Fig. 2 be in Fig. 1 A-A to partial sectional view.
Fig. 3 be in Fig. 2 B-B to partial sectional view.
Fig. 4 is Fig. 3 charged state schematic diagram.
Fig. 5 functional block diagram of the present invention.
Embodiment
Shown in Fig. 5, a kind of operations involving high pressure safety alarm device, the infrared alarming circuit comprising base 1, column 2 and be arranged on column.
Infrared alarming circuit comprises single-chip microcomputer 56, infrared ray sensor 57, loudspeaker 52, warning lamp 53, pilot lamp 54, driving circuit 55 and accumulator 58, single-chip microcomputer 56 is connected with infrared ray sensor 57 and driving circuit 55 respectively, driving circuit 55 connects loudspeaker 52, warning lamp 53 and pilot lamp 54, accumulator 58 is for powering to each parts, infrared ray sensor 57 is for detecting the human or animal through search coverage, and the infrared signal of detection is passed to single-chip microcomputer 56, single-chip microcomputer 56 controls driving circuit 55 according to infrared signal and drives loudspeaker 52, corresponding work made by warning lamp 53 and pilot lamp 54.
Base 1 is disc shape metal part, column 2 is for being arranged on the metal tube on base 1, column side offers mounting groove 21, column 2 is provided with the housing 6 of capping mounting groove 21, carrying single-chip microcomputer 56, driving circuit 55, the wiring board 9 of infrared ray sensor 57 and pilot lamp 54 and accumulator 58 are arranged in mounting groove 21, housing 6 is provided with the optical transmission window 62 relative with infrared ray sensor 57, optical transmission window 62 is provided with Fresnel Lenses 7, infrared ray sensing, 57 are provided with optical filter 571, wiring board 9 is provided with transversely arranged some pilot lamp 54, housing 6 is provided with relative with each pilot lamp 54 and there is the light transmission piece 541 of particular color, housing 6 bottom is formed with " [" font depressed part 61 being extended to two sides by front, depressed part 61 side is formed with charging socket 581, the USB charging inlet circuit be connected with accumulator 581 is provided with in charging socket 581, housing 6 is provided with can " [" font cover plate 8 of capping depressed part 61, cover plate 8 is provided with magnet 81, depressed part 61 is provided with the peg 82 that can be adsorbed by magnet 81, as shown in Figure 3, when non-charging, cover plate 8 capping depressed part 61, as shown in Figure 4, when charging, cover plate 8 reverse adsorption is on peg 82, expose charging socket 581.
Column 2 top is provided with the round box 521 for installing loudspeaker 52, loudspeaker 52 is arranged in box body 521 and its sounding face is arranged down, box body 521 bottom surface offer phonate hole (not shown) and and column 2 end face interval arrange, box body 521 is supported on column 2 top by pillar 522, warning lamp 51 is arranged on the top of box body 521, and box body 521 top is provided with the red transparent lamp shade 511 of seal-cover caution lamp.
Specific works mode is: porch safety alarm device being placed on operations involving high pressure region, when there being human or animal to enter the region that can be detected by infrared ray sensor 57, infrared ray sensor 57 detects infrared signals and passes to single-chip microcomputer 56, single-chip microcomputer 56 pairs of infrared signals process and analyze, to judge the direction entering search coverage, when determining that direction is when entering operations involving high pressure region from outside, single-chip microcomputer 56 controls driving circuit 55 and drives loudspeaker 52, warning lamp 53 and pilot lamp 54 work, voice message reported by loudspeaker 52, and " Keep Clear-High Voltage, please don't be close " alarming sound, timely and effectively remind exactly and prevent human or animal from entering charging zone, in quick elimination cross-operation, non-test personnel are strayed into the potential safety hazard of pilot region, make testing crew can concentrate one's energy to observe the change of tested device and test apparatus instrument, avoid the damage of repeatedly pressurizeing to tested device, effectively guarantee completing smoothly of high-potting work, ensure the safety of the person and equipment.
The above, be only preferred embodiment of the present invention, therefore can not limit scope of the invention process with this, and the equivalence namely done according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.
Claims (10)
1. an operations involving high pressure safety alarm device, it is characterized in that: comprise base, be arranged on the column on base, be arranged on the infrared alarming circuit on column, described infrared alarming circuit comprises single-chip microcomputer, infrared ray sensor, loudspeaker, warning lamp, driving circuit and accumulator, single-chip microcomputer is connected with infrared ray sensor and driving circuit respectively, driving circuit connects loudspeaker and warning lamp, described column side offers mounting groove, described column is provided with the housing of capping mounting groove, carrying single-chip microcomputer, the wiring board of driving circuit and infrared ray sensor and accumulator are arranged in described mounting groove, described housing is formed with charging socket, the charging inlet circuit be connected with accumulator is provided with in charging socket, described housing is provided with can the cover plate of charging socket described in capping, described cover plate is provided with the first adsorption piece, described housing is provided with can be attracting with the first adsorption piece the second adsorption piece.
2. a kind of operations involving high pressure safety alarm device according to claim 1, it is characterized in that: described housing is formed with " [" font depressed part from just extending towards both sides, described cover plate is that suitable with depressed part " [" font, described charging socket is formed in depressed part side.
3. a kind of operations involving high pressure safety alarm device according to claim 1 and 2, is characterized in that: described first adsorption piece is magnet, described second adsorption piece is can by the metal of magnet absorption.
4. a kind of operations involving high pressure safety alarm device according to claim 1 and 2, is characterized in that: described housing is provided with the optical transmission window relative with infrared ray sensor, described optical transmission window is provided with Fresnel Lenses.
5. a kind of operations involving high pressure safety alarm device according to claim 1 and 2, it is characterized in that: described column top is provided with the box body for installing loudspeaker, described loudspeaker is arranged in box body and its sounding face is arranged down, described box bottom offer phonate hole and and described column end face interval arrange.
6. a kind of operations involving high pressure safety alarm device according to claim 1 and 2, is characterized in that: described warning lamp is arranged on the top of described box body, and described box body top is provided with the red transparent lamp shade of warning lamp described in capping.
7. a kind of operations involving high pressure safety alarm device according to claim 1 and 2, it is characterized in that: described column side offers mounting groove, described column is provided with the housing of capping mounting groove, wiring board and the accumulator of carrying single-chip microcomputer, driving circuit and infrared ray sensor are arranged in described mounting groove, described housing is provided with the optical transmission window relative with infrared ray sensor, described optical transmission window is provided with Fresnel Lenses.
8. a kind of operations involving high pressure safety alarm device according to claim 1 and 2, is characterized in that: described infrared ray sensor is provided with optical filter.
9. a kind of operations involving high pressure safety alarm device according to claim 1 and 2, is characterized in that: described infrared ray sensor is passive infrared sensor.
10. a kind of operations involving high pressure safety alarm device according to claim 1 and 2, is characterized in that: described housing is provided with the pilot lamp be connected with described driving circuit for display working condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510179879.5A CN104978813A (en) | 2015-04-16 | 2015-04-16 | High-voltage operation safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510179879.5A CN104978813A (en) | 2015-04-16 | 2015-04-16 | High-voltage operation safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104978813A true CN104978813A (en) | 2015-10-14 |
Family
ID=54275286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510179879.5A Pending CN104978813A (en) | 2015-04-16 | 2015-04-16 | High-voltage operation safety warning device |
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| Country | Link |
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| CN (1) | CN104978813A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH699852A1 (en) * | 2008-11-12 | 2010-05-14 | Flii Albertolli Sa | Device for sensing and warning of intrusion across a fence comprises oscillating pendulum for transmitting the vibrations to sensors |
| CN103410376A (en) * | 2013-08-01 | 2013-11-27 | 国家电网公司 | Safety assisting system and safety assisting method both used for high-voltage test site |
| CN103473868A (en) * | 2013-08-30 | 2013-12-25 | 国网河南省电力公司漯河供电公司 | Safety rail for intelligent power maintenance site |
| CN103669997A (en) * | 2013-12-12 | 2014-03-26 | 国家电网公司 | Intelligent portable safety fence |
| CN204759659U (en) * | 2015-04-16 | 2015-11-11 | 国家电网公司 | High pressure operation safety warning device |
-
2015
- 2015-04-16 CN CN201510179879.5A patent/CN104978813A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH699852A1 (en) * | 2008-11-12 | 2010-05-14 | Flii Albertolli Sa | Device for sensing and warning of intrusion across a fence comprises oscillating pendulum for transmitting the vibrations to sensors |
| CN103410376A (en) * | 2013-08-01 | 2013-11-27 | 国家电网公司 | Safety assisting system and safety assisting method both used for high-voltage test site |
| CN103473868A (en) * | 2013-08-30 | 2013-12-25 | 国网河南省电力公司漯河供电公司 | Safety rail for intelligent power maintenance site |
| CN103669997A (en) * | 2013-12-12 | 2014-03-26 | 国家电网公司 | Intelligent portable safety fence |
| CN204759659U (en) * | 2015-04-16 | 2015-11-11 | 国家电网公司 | High pressure operation safety warning device |
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Application publication date: 20151014 |
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| RJ01 | Rejection of invention patent application after publication |