CN205193984U - Ground copper bars burglar alarm of transformer substation - Google Patents
Ground copper bars burglar alarm of transformer substation Download PDFInfo
- Publication number
- CN205193984U CN205193984U CN201521057166.3U CN201521057166U CN205193984U CN 205193984 U CN205193984 U CN 205193984U CN 201521057166 U CN201521057166 U CN 201521057166U CN 205193984 U CN205193984 U CN 205193984U
- Authority
- CN
- China
- Prior art keywords
- early warning
- loudspeaker
- copper bar
- slide rail
- housing
- 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.)
- Withdrawn - After Issue
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 29
- 239000010949 copper Substances 0.000 title claims abstract description 29
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 208000032368 Device malfunction Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
Ground copper bars burglar alarm of transformer substation, including the copper bar, signalization line on the copper bar, signal line pass through the wire and connect alarm device, and alarm device passes through the wire and connects the early warning extension, and the early warning extension passes through wireless connectivity early warning host computer, the early warning extension includes casing, speaker, nut, lead screw, slide rail, battery, wireless signal transmitting device, pulse generator and step motor, the utility model discloses the early warning extension is received all can send acousto -optic warning by the current pulse that any one alarm device sent, sends out wireless alarm signal to installing at the early warning host computer of transformer substation's master -control room simultaneously, can display alarm district section at early warning host computer LCD screen. The utility model discloses the copper bar is installed in the cable pit inner wall for protection feeder and equipment prevent that the thunderbolt from causing substation equipment to damage.
Description
Technical field
The utility model relates to a kind of warning device, specifically a kind of substation grounding copper bar burglar alarm.
Background technology
Cable duct is the Important building job facilities of transformer station; grounding copper bar in cable duct is installed on cable duct inwall; prevent thunderbolt from causing substation equipment to damage for the protection of feeder line and equipment; in secondary circuit, play good ground connection Anti-Jamming simultaneously, prevent microcomputer protecting device malfunction or tripping.
Because grounding copper bar adopts pure red copper manufacture, recovery value is high, becomes the target that a lot of lawless person makes a profit, although transformer station strengthens personnel's security, the stolen situation of grounding copper bar still happens occasionally.Due to the stolen rear very difficult Timeliness coverage of grounding copper bar, after disappearance, equipment very easily causes damage because of thunderbolt, and microcomputer protecting device malfunction or tripping are caused because disturbing in secondary returning Louis, have a strong impact on the safe and stable operation of substation equipment.The stolen rear needs of grounding copper bar are repaired in time, in rejuvenation, need to spend a large amount of expense to purchase high-quality copper bar, and need the multi-specialized combination process such as civil engineering, protection, welding, time-consuming expensive, and still cannot guarantee stolenly no longer to occur after recovering.
Utility model content
The purpose of this utility model is to provide a kind of substation grounding copper bar burglar alarm, can solve the problem.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of substation grounding copper bar burglar alarm, comprise copper bar, signalization line on copper bar, signal wire connects warning device by wire, warning device connects early warning extension set by wire, early warning extension set connects early warning main frame by wireless signal, described early warning extension set comprises housing, loudspeaker, nut, screw mandrel, slide rail, battery, wireless signal transmitting device, pulse generating unit and stepper motor, enclosure interior is provided with loudspeaker, nut, screw mandrel, slide rail, battery, pulse generating unit, wireless signal transmitting device and stepper motor, loudspeaker installed by slide rail, loudspeaker can slide on slide rail, the output shaft of stepper motor installs screw mandrel, the sidepiece mounting nuts of loudspeaker, nut coordinates with screw mandrel, housing upper offers groove, loudspeaker can slide to below groove along slide rail.
In order to realize the purpose of this utility model further, can also by the following technical solutions: microswitch is installed in the inside of described housing, and microswitch is positioned at the side of groove, the outside mounted LED lamp of housing.Abatvoix is installed in the inside of described housing.
The utility model has the advantage of: the utility model early warning extension set receives the current impulse that any one warning device sends, all sound and light alarm can be sent, send out wireless alarm signal to the early warning main frame being arranged on transformer station's master-control room simultaneously, can display alarm section at early warning main frame liquid crystal display.The utility model copper installation, in cable duct inwall, prevents thunderbolt from causing substation equipment to damage for the protection of feeder line and equipment.Loudspeaker of the present utility model can slide to below groove under stepper motor can drive, when needs use loudspeaker, stepper motor can drive loudspeaker to slide to below groove, loudspeaker is facilitated to occur, when not needing to use loudspeaker, stepper motor can drive loudspeaker to pack up, and prevents loudspeaker adhesive dust.Exposed the area of chute by control loudspeaker, can regulate the volume of loudspeaker, thus be convenient to the sound sending different loudness under different Alert Level, mechanization structure regulates ratio resistance to regulate failure rate is low.The utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model; Fig. 2 is the structural representation of early warning extension set.
Mark illustrates: 1 housing 2 microswitch 3 saturating groove 4 loudspeaker 5 nut 6 screw mandrel 7 slide rail 8 battery 9LED lamp 10 stepper motor 11 early warning main frame 12 early warning extension set 13 warning device 14 signal wire 15 copper bar.
Embodiment
Substation grounding copper bar burglar alarm, as depicted in figs. 1 and 2, comprise copper bar 15, signalization line 14 on copper bar 15, signal wire 14 connects warning device 13 by wire, warning device 13 connects early warning extension set 12 by wire, early warning extension set 12 connects early warning main frame 11 by wireless signal, described early warning extension set 12 comprises housing 1, loudspeaker 4, nut 5, screw mandrel 6, slide rail 7, battery 8, wireless signal transmitting device 17, pulse generating unit 16 and stepper motor 10, housing 1 inside is provided with loudspeaker 4, nut 5, screw mandrel 6, slide rail 7, battery 8, pulse generating unit 16, wireless signal transmitting device 17 and stepper motor 10, slide rail 7 is installed loudspeaker 4, loudspeaker 4 can slide on slide rail 7, the output shaft of stepper motor 10 installs screw mandrel 6, the sidepiece mounting nuts 5 of loudspeaker 4, nut 5 coordinates with screw mandrel 6, groove 3 is offered on housing 1 top, loudspeaker 4 can slide to below groove 3 along slide rail 7.
The utility model early warning extension set 12 receives the current impulse that any one warning device 13 sends, all sound and light alarm can be sent, simultaneously to early warning main frame 11 wireless alarm signals being arranged on transformer station's master-control room, can display alarm section at early warning main frame 11 liquid crystal display.The utility model copper bar 15 is installed on cable duct inwall, prevents thunderbolt from causing substation equipment to damage for the protection of feeder line and equipment.Loudspeaker 4 of the present utility model can slide to below groove 3 under stepper motor 10 can drive, when needs use loudspeaker 4, stepper motor 10 can drive loudspeaker 4 to slide to below groove 3, loudspeaker 4 is facilitated to occur, when not needing to use loudspeaker 4, stepper motor 10 can drive loudspeaker 4 to pack up, and prevents loudspeaker 4 adhesive dust.Exposed the area of chute 3 by control loudspeaker 4, the volume of loudspeaker 4 can be regulated, thus be convenient to the sound sending different loudness under different Alert Level.
Microswitch 2 is installed in the inside of described housing 1, and microswitch 2 is positioned at the side of groove 3, the outside mounted LED lamp 9 of housing 1.Microswitch 2 of the present utility model can be touched by loudspeaker 4 when loudspeaker 4 slides to below groove 3, and LED 9 is opened, and uses light signal to carry out alarm.
Abatvoix 19 is installed in the inside of described housing 1.Abatvoix 19 of the present utility model can absorb the sound of loudspeaker 4 when loudspeaker 4 is taken in housing 1, prevent hum.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The technology contents of the not detailed description of the utility model is known technology.
Claims (3)
1. substation grounding copper bar burglar alarm, it is characterized in that: comprise copper bar (15), the upper signalization line (14) of copper bar (15), signal wire (14) connects warning device (13) by wire, warning device (13) connects early warning extension set (12) by wire, early warning extension set (12) connects early warning main frame (11) by wireless signal, described early warning extension set (12) comprises housing (1), loudspeaker (4), nut (5), screw mandrel (6), slide rail (7), battery (8), wireless signal transmitting device (17), pulse generating unit (16) and stepper motor (10), housing (1) inside is provided with loudspeaker (4), nut (5), screw mandrel (6), slide rail (7), battery (8), pulse generating unit (16), wireless signal transmitting device (17) and stepper motor (10), slide rail (7) is installed loudspeaker (4), loudspeaker (4) can in the upper slip of slide rail (7), the output shaft of stepper motor (10) installs screw mandrel (6), the sidepiece mounting nuts (5) of loudspeaker (4), nut (5) coordinates with screw mandrel (6), groove (3) is offered on housing (1) top, loudspeaker (4) can slide to groove (3) below along slide rail (7).
2. substation grounding copper bar burglar alarm according to claim 1, it is characterized in that: microswitch (2) is installed in the inside of described housing (1), microswitch (2) is positioned at the side of groove (3), the outside mounted LED lamp (9) of housing (1).
3. substation grounding copper bar burglar alarm according to claim 2, is characterized in that: abatvoix (19) is installed in the inside of described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521057166.3U CN205193984U (en) | 2015-12-17 | 2015-12-17 | Ground copper bars burglar alarm of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521057166.3U CN205193984U (en) | 2015-12-17 | 2015-12-17 | Ground copper bars burglar alarm of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205193984U true CN205193984U (en) | 2016-04-27 |
Family
ID=55786955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521057166.3U Withdrawn - After Issue CN205193984U (en) | 2015-12-17 | 2015-12-17 | Ground copper bars burglar alarm of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205193984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427501A (en) * | 2015-12-17 | 2016-03-23 | 国家电网公司 | Theft-proof alarm device for substation ground copper bar |
-
2015
- 2015-12-17 CN CN201521057166.3U patent/CN205193984U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427501A (en) * | 2015-12-17 | 2016-03-23 | 国家电网公司 | Theft-proof alarm device for substation ground copper bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160427 Effective date of abandoning: 20170825 |
|
| AV01 | Patent right actively abandoned |