CN206348888U - The protection system of high voltage power distributing cabinet - Google Patents
The protection system of high voltage power distributing cabinet Download PDFInfo
- Publication number
- CN206348888U CN206348888U CN201621354169.8U CN201621354169U CN206348888U CN 206348888 U CN206348888 U CN 206348888U CN 201621354169 U CN201621354169 U CN 201621354169U CN 206348888 U CN206348888 U CN 206348888U
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- CN
- China
- Prior art keywords
- high voltage
- voltage power
- power distributing
- distributing cabinet
- protection system
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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.)
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Abstract
A kind of protection system of high voltage power distributing cabinet, including high voltage power distributing cabinet and the indicator lamp and loudspeaker that are arranged on the high voltage power distributing cabinet, described protection system includes warning unit and expulsion unit, described warning unit includes detection means, detection means detects someone after high voltage power distributing cabinet, warning unit controls indicator lamp and loudspeaker to be operated, indicator lamp is lighted, loudspeaker is raised one's voice, warning prompting is carried out to the people close to high voltage power distributing cabinet, unit is expelled to carry out expulsion prompting to local police office and local security department, the staff of police office and local security department can expel to the people close to high voltage power distributing cabinet.
Description
Technical field
The utility model is related to high-tension switch cabinet system, the protection system of more particularly to a kind of high voltage power distributing cabinet.
Background technology
High-tension switch cabinet refers to be used for play break-make, control in power system generating, transmission of electricity, distribution, electric energy conversion and consumption
Or the effect such as protection, high-tension switch cabinet is by making electric equipment products of the voltage class in 3.6kV ~ 550kV, high voltage isolator and ground connection
Switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high-voltage explosion-proof power distribution equipment and height are pressed off
Close several major classes such as cabinet.
During actual use, high voltage power distributing cabinet is the manufacturing important component of power transmission and transforming equipment, whole
Occupy very important status in power industry.Be positioned over high-tension switch cabinet outdoor is used to fade to thousand by the electric energy in power plant is defeated more
Ten thousand families of family, notification number is a kind of CN105305284A solid insulation ring main unit of Chinese patent, including guidance panel, ring main unit shell
Body, airproof isolation chamber, pole and fuse unit, guidance panel is on the ring main unit housing, and the airproof isolation chamber is set
Inside the ring main unit, the pole and the fuse unit are in the ring main unit housing, and the fuse unit is water
Square to arrangement, described fuse unit includes fuse cylinder and fuse bung, and the fuse cylinder includes inlet wire port, leading-out terminal
Mouth, interface of the ground wire, front support stand, rear support stand and the insulating sleeve between front support stand and rear support stand, the fuse
Inner barrel is provided with fuse, and the front support stand includes base, and the inside of base is provided with Mume flower contact, the periphery of Mume flower contact
Provided with energizing spring, it is ensured that contact, rear support stand includes base, and chassis interior is provided with fusible core c-type socket, the fusible core C
Type socket periphery is provided with reinforcing shell fragment, and the base is silicone insulation sleeve.Although such a high voltage power distributing cabinet can play defeated change
The effect of electricity, but during actual use, because high voltage power distributing cabinet deposits in outdoor, have criminal and not guilty group
Crowd does not know the high voltage feature that high voltage power distributing cabinet has, close to high voltage power distributing cabinet high voltage power distributing cabinet is touched rashly or
Person damages high voltage power distributing cabinet, and potential danger itself is also suffered from while high voltage power distributing cabinet is caused and damaged.
Utility model content
The purpose of this utility model is the protection system for providing a kind of high voltage power distributing cabinet, can be to matching somebody with somebody rashly close to high pressure
The people or criminal of electric cabinet are alerted, and carry out remote transmission to the security departments such as police office, security department, security department
Staff it is expelled.
Above-mentioned purpose of the present utility model technical scheme is that：
A kind of protection system of high voltage power distributing cabinet, including high voltage power distributing cabinet and the instruction being arranged on the high voltage power distributing cabinet
Lamp and loudspeaker, described protection system include warning unit and expulsion unit, and described warning unit includes detection means, used
In detection high voltage power distributing cabinet, whether someone is close, and exports detection voltage；Standard apparatus, for providing reference voltage；Compare dress
Put, coupled respectively with described detection means and standard apparatus, for comparing detection voltage and reference voltage, when detection voltage is big
In output drive signal after reference voltage；Drive device, is coupled with described comparison means, is controlled by described drive signal control
The described indicator lamp of system and loudspeaker are operated；Described expulsion unit includes sender unit, is filled with described comparison
Put and carry out described signal after coupling, the described drive signal of reception to be wirelessly transmitted to base station；Signal receiving device, it is described
Signal receiving device is connected with base station radio, the drive signal for receiving base station transmission；Banishing device, is installed on the police of locality
Office or security department are examined, is controlled by staff progress expulsion of the expulsion signal progress to police office or security department and carries
Wake up.
By using above-mentioned technical proposal, detection means detects someone after high voltage power distributing cabinet, warning unit control
Indicator lamp and loudspeaker are operated, and indicator lamp is lighted, loudspeaker is raised one's voice, and the people close to high voltage power distributing cabinet is alerted
Remind, expulsion unit carries out expulsion prompting, police office and local Security Department(SED) to local police office and local security department
The staff of door can expel to the people close to high voltage power distributing cabinet.
The utility model can be further arranged to, and described detection means and ground level is 160 centimetres.
By using above-mentioned technical proposal, general adult's height can all reach 160 centimetres, detection means be arranged on away from
160 centimetres of ground level, can prevent detection means from triggering warning unit and expulsion because the toy passed by is detected
Unit.
The utility model can be further arranged to, and described standard apparatus includes the first reference resistance, the second reference resistance
With the 3rd reference resistance, the first reference resistance, the second reference resistance and the 3rd reference resistance series connection ground connection；First reference resistance and
The node of second reference resistance couples the input of the comparison means.
By using above-mentioned technical proposal, the first reference resistance, the second reference resistance and the 3rd reference resistance carry out partial pressure
Reference voltage is provided for comparison means.
The utility model can be further arranged to, and drive device includes the first driving resistance, the second driving resistance and driving
The node coupling of triode, the first driving resistance and the second driving resistant series ground connection, the first driving resistance and the second driving resistance
The base stage of driving triode is connect, the colelctor electrode of driving triode couples the indicator lamp and loudspeaker.
By using above-mentioned skill scheme, carry out partial pressure by the first driving resistance, the second driving resistance and reach to driving three
Pole pipe provides the purpose of conducting voltage.
The utility model can be further arranged to, and the banishing device can be expulsion acoustical generator, be controlled by described driving
Signal carries out prompting expulsion.
By using above-mentioned technical proposal, banishing device is controlled by drive signal and carries out expulsion prompting.
The utility model can be further arranged to, and described detection means is infrared ray sensor.
By using above-mentioned technical proposal, infrared ray sensor can be defeated according to the distance of the personnel close to high voltage power distributing cabinet
Go out the detection voltage of change.
The utility model can be further arranged to, and the protection system of described high voltage power distributing cabinet is provided with battery, is used for
The protection system is powered.
By using above-mentioned technical proposal, the protection system of high voltage power distributing cabinet can be powered, made by battery
Protection system can normally be worked.
The utility model can be further arranged to, and described battery is arranged inside the high voltage power distributing cabinet.
By using above-mentioned technical proposal, battery, which is placed in inside high voltage power distributing cabinet, can carry out good protection.
In summary, the utility model has the advantages that：
Detection means detects someone after high voltage power distributing cabinet, and warning unit control indicator lamp and loudspeaker carry out work
Make, indicator lamp is lighted, loudspeaker is raised one's voice, to carrying out warning prompting close to the people of high voltage power distributing cabinet, expulsion unit is to locality
Police office and local security department carry out expulsion prompting, the staff of police office and local security department can to by
The people of nearly high voltage power distributing cabinet is expelled, and detection means is 160 centimetres with ground level, and general adult's height all can
160 centimetres are reached, detection means is arranged on 160 centimetres away from ground level, can prevent detection means from being passed by because detecting
Toy and trigger warning unit and expulsion unit.
Brief description of the drawings
Fig. 1 is the structural representation of high voltage power distributing cabinet；
Fig. 2 is protection system structure diagram.
In figure, 1, high voltage power distributing cabinet；2nd, infrared ray sensor；3rd, indicator lamp；4th, loudspeaker；120th, detection means；121、
Standard apparatus；122nd, comparison means；124th, drive device；125th, loudspeaker arrangement；126th, instruction device；131st, signal sends dress
Put；132nd, base station；133rd, signal receiving device；134th, control device；135th, banishing device.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of protection system of high voltage power distributing cabinet, including high voltage power distributing cabinet 1, as shown in figure 1, high voltage power distributing cabinet 1 is provided with
Infrared ray sensor 2, infrared ray sensor 2 is 160 centimetres with ground level, and general adult's height can all reach
160 centimetres, infrared ray sensor 2 is arranged on 160 centimetres away from ground level, can prevent infrared ray sensor 2 because detection
Warning unit and expulsion unit are triggered to the toy passed by.
High voltage power distributing cabinet 1 is additionally provided with indicator lamp 3 and loudspeaker 4, and indicator lamp 3 is arranged at the top of high voltage power distributing cabinet 1, raised
Sound device 4 is arranged at the top of high voltage power distributing cabinet 1.
Protection system structure diagram, including warning unit as shown in Figure 2, warning unit includes detection means 120, is used for
Detect whether someone is close for high voltage power distributing cabinet 1, and export detection voltage；Standard apparatus 121, for providing reference voltage；Compare
Device 122, is coupled with described detection means 120 and standard apparatus 121 respectively, for comparing detection voltage and reference voltage,
Output drive signal after detecting that voltage is more than reference voltage；Drive device 124, is coupled with described comparison means 122, controlled
It is operated in the described indicator lamp 3 of described drive signal control and loudspeaker 4.
Detection means 120 is infrared ray sensor 2, and infrared ray sensor 2 couples with comparison means 122, and couple and than
Compared with the normal phase input end of device 122, standard apparatus 121 includes the first reference resistance R11, the second reference resistance R12 and the 3rd base
Quasi- resistance R13, the first reference resistance R11, the second reference resistance R12 and the 3rd reference resistance R13 series connection ground connection；First benchmark electricity
The node for hindering R11 and the second reference resistance R12 couples the reverse input end of the comparison means 122.
Comparison means 122 is voltage comparator, couples drive device 124, and drive device 124 includes the first driving resistance
R14, the second driving resistance R15 and driving triode Q1, the first driving resistance R14 drive resistance R15 to connect ground connection with second, the
One driving resistance R14 and the second driving resistance R15 node coupling driving triode Q1 base stage, driving triode Q1 current collection
Pole is respectively coupled to loudspeaker arrangement 125 and instruction device 126.Loudspeaker arrangement 125 includes above loudspeaker 4 and with raising one's voice
The second protective resistance R17 that device 4 is coupled, what instruction device 126 was coupled including above indicator lamp 3 and with indicator lamp 3
First protective resistance R16.
Expel unit to include sender unit 131, coupled with described comparison means 122, receive described driving letter
Described signal progress is wirelessly transmitted to base station 132 after number；Signal receiving device 133, described signal receiving device 133 with
The wireless connection of base station 132, for receiving the drive signal of the transmission of base station 132 and drive signal being transferred into control device 134, is controlled
Device 134 processed include the first control resistance R24, the second control resistance R25 and control triode Q2, the first control resistance R24 with
Second control resistance R25 series connection ground connection, the first control resistance R24 and the second control resistance R25 node coupling control triode
Q2 base stage, control triode Q2 colelctor electrode coupling banishing device 135, banishing device 135 includes the expulsion hair being arranged in series
Sound device B2 and the 3rd protective resistance R26, expulsion acoustical generator B2 is used to send sound to remind staff.Banishing device 135 is pacified
Loaded on local police office or security department, it is controlled by staff of the expulsion signal progress to police office or security department
Carry out expulsion prompting.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of protection system of high voltage power distributing cabinet, including high voltage power distributing cabinet and the indicator lamp being arranged on the high voltage power distributing cabinet
And loudspeaker, it is characterized in that：Described protection system includes warning unit and expulsion unit, and described warning unit includes
Detection means, for detecting high voltage power distributing cabinet, whether someone is close, and exports detection voltage；
Standard apparatus, for providing reference voltage；
Comparison means, is coupled with described detection means and standard apparatus respectively, for comparing detection voltage and reference voltage, when
Detect that voltage is more than output drive signal after reference voltage；
Drive device, is coupled with described comparison means, is controlled by the described indicator lamp of described drive signal control and is raised one's voice
Device is operated；
Described expulsion unit includes
Sender unit, is coupled with described comparison means, is received described signal progress nothing after described drive signal
Line is transmitted to base station；
Signal receiving device, described signal receiving device is connected with base station radio, the drive signal for receiving base station transmission；
Banishing device, is installed on the police office or security department of locality, is controlled by expulsion signal and carries out to police office or peace
The staff of guarantor department carries out expulsion prompting.
2. a kind of protection system of high voltage power distributing cabinet according to claim 1, it is characterized in that：Described detection means and ground
Face level height is 160 centimetres.
3. a kind of protection system of high voltage power distributing cabinet according to claim 1, it is characterized in that：Described standard apparatus includes
First reference resistance, the second reference resistance and the 3rd reference resistance, the first reference resistance, the second reference resistance and the 3rd benchmark electricity
Resistance series connection ground connection；The node of first reference resistance and the second reference resistance couples the input of the comparison means.
4. a kind of protection system of high voltage power distributing cabinet according to claim 1, it is characterized in that：Drive device includes first and driven
Dynamic resistance, the second driving resistance and driving triode, the first driving resistance and the second driving resistant series ground connection, the first driving electricity
Resistance and the base stage of the node coupling driving triode of the second driving resistance, the colelctor electrode of driving triode couple the indicator lamp and
Loudspeaker.
5. a kind of protection system of high voltage power distributing cabinet according to claim 1, it is characterized in that：The banishing device can be drive
By acoustical generator, it is controlled by described drive signal and carries out prompting expulsion.
6. a kind of protection system of high voltage power distributing cabinet according to claim 1, it is characterized in that：Described detection means is red
Outside line sensor.
7. a kind of protection system of high voltage power distributing cabinet according to claim 1, it is characterized in that：Described high voltage power distributing cabinet
Protection system is provided with battery, for being powered to the protection system.
8. a kind of protection system of high voltage power distributing cabinet according to claim 7, it is characterized in that：Described battery is arranged at
Inside the high voltage power distributing cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621354169.8U CN206348888U (en) | 2016-12-09 | 2016-12-09 | The protection system of high voltage power distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621354169.8U CN206348888U (en) | 2016-12-09 | 2016-12-09 | The protection system of high voltage power distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348888U true CN206348888U (en) | 2017-07-21 |
Family
ID=59322634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621354169.8U Expired - Fee Related CN206348888U (en) | 2016-12-09 | 2016-12-09 | The protection system of high voltage power distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348888U (en) |
-
2016
- 2016-12-09 CN CN201621354169.8U patent/CN206348888U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |