CN107611827A - A kind of high-tension switch cabinet for possessing monitoring function - Google Patents
A kind of high-tension switch cabinet for possessing monitoring function Download PDFInfo
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- CN107611827A CN107611827A CN201711069693.XA CN201711069693A CN107611827A CN 107611827 A CN107611827 A CN 107611827A CN 201711069693 A CN201711069693 A CN 201711069693A CN 107611827 A CN107611827 A CN 107611827A
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- switch cabinet
- cabinet body
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- temperature sensor
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Abstract
The invention discloses a kind of high-tension switch cabinet for possessing monitoring function, including shell, the bottom of the shell has been bolted bottom plate, control panel is provided with the left of the shell, switch cabinet body has been bolted at the top of the bottom plate, cable is fixedly connected with the top of the switch cabinet body, cable temperature sensor is welded with the top of the cable, the front of the switch cabinet body is welded with cabinet temperature sensor, and high-voltage switch gear monitoring element has been bolted on the right side of the switch cabinet body.The high-tension switch cabinet for possessing monitoring function passes through the cooperation of circuit breaker, data acquisition unit, electronic dry box, Wireless Transmitter, single-chip microcomputer and radiator fan, solve existing high-tension switch cabinet and only possess monitoring function, corresponding regulation measure can not be taken when high-tension switch cabinet occurs abnormal, so as to which the normal operation of high-tension switch cabinet can not be ensured, the problem of accident can not being avoided to occur.
Description
Technical field
The present invention relates to technical field of electric equipment, specially a kind of high-tension switch cabinet for possessing monitoring function.
Background technology
In China's power system, especially manufacturing enterprise's electric power system, 6-35KV high-tension switch cabinets in the process of running, are
Ensure its safe operation, its running status need to be monitored, China is directed to the monitoring nothing of high-tension switch cabinet running status at present
Comprehensive monitoring means, while some have the device design of monitoring function simply, function is single, it is impossible to meets electric power system intelligence
The requirement of energyization, a kind of high-tension switch cabinet monitoring device is proposed in Chinese invention CN204142278U, although the invention can be with
The running status of high-tension switch cabinet is monitored, Basic monitoring condition, carrying out practically state parameter are provided for intelligent power network
There are high pressure off status, switch cabinet electrified state, temperature-humidity monitoring, high-voltage switch contact temperature monitoring, cable head temperature in cabinet
Monitoring, cabinet partial discharge monitoring etc., but the invention only possesses monitoring function, can not be taken when high-tension switch cabinet occurs abnormal
Corresponding regulation measure, so as to which the normal operation of high-tension switch cabinet can not be ensured, the generation of accident can not be avoided, therefore, we
It is proposed a kind of high-tension switch cabinet for possessing monitoring function.
The content of the invention
It is an object of the invention to provide a kind of high-tension switch cabinet for possessing monitoring function, possesses and high-tension switch cabinet is carried out
In real time while monitoring, it can also be adjusted correspondingly when switch cubicle breaks down, so as to ensure switch cubicle normal operation, keep away
Exempt from the advantages of accident occurs, solve existing high-tension switch cabinet and only possess monitoring function, can not occur in high-tension switch cabinet abnormal
When take corresponding regulation measure, so as to which the normal operation of high-tension switch cabinet can not be ensured, the problem of accident can not being avoided to occur.
To achieve the above object, the present invention provides following technical scheme：A kind of high-tension switch cabinet for possessing monitoring function, bag
Shell is included, the bottom of the shell has been bolted bottom plate, control panel, the bottom plate are provided with the left of the shell
Top be bolted switch cabinet body, cable is fixedly connected with the top of the switch cabinet body, the cable
Top is welded with cable temperature sensor, and the front of the switch cabinet body is welded with cabinet temperature sensor, the chain of command
The back side of intralamellar part is welded with skin temperature sensor, and high-voltage switch gear prison has been bolted on the right side of the switch cabinet body
Control element, the right side of the switch cabinet body and be bolted electrification in high voltage positioned at the bottom of high-voltage switch gear monitoring element
Sensor；
The right side of the switch cabinet body and circuit breaker, the bottom have been bolted it positioned at the bottom of high-voltage sensor
The top of plate and data acquisition unit is fixedly connected with the right side of the switch cabinet body, the top of the bottom plate and is adopted positioned at data
Electronic dry box is bolted on the right side of storage, the back side of the outer casing inner wall, which has been bolted, to be wirelessly transferred
Device, is welded with single-chip microcomputer on the left of the Wireless Transmitter, the back side of the outer casing inner wall and positioned at the top of Wireless Transmitter
It has been bolted radiator fan；
The input of the data acquisition unit respectively with cable temperature sensor, cabinet temperature sensor, skin temperature sensor,
The output end of high-voltage switch gear monitoring element and high-voltage sensor is unidirectionally electrically connected with, the output end of the data acquisition unit with
The input of single-chip microcomputer is unidirectionally electrically connected with, the output end of the single-chip microcomputer respectively with circuit breaker, electronic dry box and radiation air
The input of fan is unidirectionally electrically connected with, the single-chip microcomputer and the two-way electric connection of Wireless Transmitter.
Preferably, heat sink it has been bolted on the right side of the shell, the surface of the heat sink offers ventilative
Hole.
Preferably, the bottom of the Wireless Transmitter is bolted sound light crossing-signal, the audible-visual annunciator
The output end of input and single-chip microcomputer is unidirectionally electrically connected with.
Preferably, the left side of the shell and position of corresponding switch cabinet body is welded with observation window, the observation window is adopted
It is made of transparent plastic sheet.
Preferably, the left side of the switch cabinet body and position of corresponding observation window is fixedly connected with voltage transformer, institute
State the left side of switch cabinet body and be fixedly connected with current transformer, the voltage transformer and electric current positioned at the bottom of observation window
The output end of transformer is unidirectionally electrically connected with the input of data acquisition unit.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention, can be external by there is provided cable temperature sensor, cabinet temperature sensor and skin temperature sensor
The temperature change of shell, switch cabinet body and cable is monitored, by that there is provided high-voltage switch gear monitoring element, can monitor high pressure
On off state, can be with the powered situation of detection switch cabinet body, by the way that there is provided power-off by there is provided high-voltage sensor
It device, can in case of emergency be powered off, enclosure can be adjusted by the way that there is provided electronic dry box, electronic dry box
Humidity, by that there is provided radiator fan, the temperature of shell, switch cabinet body and cable can be adjusted, adopted by circuit breaker, data
The cooperation of storage, electronic dry box, Wireless Transmitter, single-chip microcomputer and radiator fan, solves existing high-tension switch cabinet and only possesses
Monitoring function, corresponding regulation measure can not be taken when high-tension switch cabinet occurs abnormal, so as to which high-tension switch cabinet can not be ensured
Normal operation, the problem of accident can not being avoided to occur.
2nd, the present invention is by there is provided heat sink, improving the heat-sinking capability of high-tension switch cabinet, by the way that there is provided acousto-optic report
Alert device, when occurring abnormal, single-chip microcomputer can control audible-visual annunciator to be alarmed, and prompts monitoring personnel and neighbouring personnel, avoids
There is security incident, by there is provided observation window, facilitating user to check the data variation of voltage and current, by the way that there is provided voltage
Transformer summation current transformer, facilitate the change of personnel monitoring's voltage and current.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present system schematic diagram.
In figure：1 shell, 2 bottom plates, 3 control panels, 4 switch cabinet bodies, 5 cables, 6 cable temperature sensors, 7 cabinet temperature
Degree sensor, 8 skin temperature sensors, 9 high-voltage switch gear monitoring elements, 10 high-voltage sensors, 11 circuit breakers, 12 data are adopted
Storage, 13 electronic dry boxes, 14 Wireless Transmitters, 15 single-chip microcomputers, 16 radiator fans, 17 heat sinks, 18 audible-visual annunciators, 19 are seen
Examine window, 20 voltage transformers, 21 current transformers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of high-tension switch cabinet for possessing monitoring function, including shell 1, the bottom of shell 1 and pass through spiral shell
Tether and be connected to bottom plate 2, the left side of shell 1 is provided with control panel 3, and the top of bottom plate 2 has been bolted switch cabinet body
4, the top of switch cabinet body 4 is fixedly connected with cable 5, and the top of cable 5 is welded with cable temperature sensor 6, switch cubicle sheet
The front of body 4 is welded with cabinet temperature sensor 7, and the back side inside control panel 3 is welded with skin temperature sensor 8, switchs
The right side of cabinet body 4 has been bolted high-voltage switch gear monitoring element 9, the right side of switch cabinet body 4 and is located at high-voltage switch gear
The bottom of monitoring element 9 has been bolted high-voltage sensor 10；
The right side of switch cabinet body 4 and circuit breaker 11, bottom plate 2 have been bolted it positioned at the bottom of high-voltage sensor 10
Top and be fixedly connected with data acquisition unit 12 positioned at the right side of switch cabinet body 4, the top of bottom plate 2 and be located at data acquisition
The right side of device 12 has been bolted electronic dry box 13, and the back side of the inwall of shell 1 has been bolted Wireless Transmitter
14, the left side of Wireless Transmitter 14 is welded with single-chip microcomputer 15, the back side of the inwall of shell 1 and leads to positioned at the top of Wireless Transmitter 14
Crossing bolt connection has radiator fan 16；
The input of data acquisition unit 12 respectively with cable temperature sensor 6, cabinet temperature sensor 7, skin temperature sensor
8th, the output end of high-voltage switch gear monitoring element 9 and high-voltage sensor 10 is unidirectionally electrically connected with, the output of data acquisition unit 12
End and the input of single-chip microcomputer 15 are unidirectionally electrically connected with, the output end of single-chip microcomputer 15 respectively with circuit breaker 11, electronic dry box 13
Unidirectionally it is electrically connected with the input of radiator fan 16, single-chip microcomputer 15 and 14 two-way electric connection of Wireless Transmitter, the right side of shell 1
Side has been bolted heat sink 17, and the surface of heat sink 17 offers air-vent, by there is provided heat sink 17, improving
The heat-sinking capability of high-tension switch cabinet, the bottom of Wireless Transmitter 14 are bolted sound light crossing-signal 18, audible-visual annunciator
The output end of 18 input and single-chip microcomputer 15 is unidirectionally electrically connected with, by there is provided audible-visual annunciator 18, when occurring abnormal,
Single-chip microcomputer 15 can control audible-visual annunciator 18 to be alarmed, and prompts monitoring personnel and neighbouring personnel, avoids the occurrence of security incident, outside
The left side of shell 1 and the correspondingly position of switch cabinet body 4 are welded with observation window 19, and observation window 19 is made of transparent plastic sheet, is led to
Cross and be provided with observation window 19, facilitate user to check the data variation of voltage and current, the left side of switch cabinet body 4 and corresponding observation
The position of window 19 is fixedly connected with voltage transformer 20, the left side of switch cabinet body 4 and the bottom fixation company for being located at observation window 19
It is connected to current transformer 21, the input list of the output end of the summation current transformer 21 of voltage transformer 20 with data acquisition unit 12
Electrotropism connects, by there is provided the summation current transformer 21 of voltage transformer 20, facilitating personnel monitoring's voltage and current
Change, by there is provided cable temperature sensor 6, cabinet temperature sensor 7 and skin temperature sensor 8, can to shell 1,
Switch cabinet body 4 and the temperature change of cable 5 are monitored, by that there is provided high-voltage switch gear monitoring element 9, can monitor high pressure
On off state, by there is provided high-voltage sensor 10, can with the powered situation of detection switch cabinet body 4, by there is provided
It circuit breaker 11, can in case of emergency be powered off, can be adjusted by the way that there is provided electronic dry box 13, electronic dry box 13
Humidity inside shell 1, by the way that the temperature of shell 1, switch cabinet body 4 and cable 5 there is provided radiator fan 16, can be adjusted,
Pass through matching somebody with somebody for circuit breaker 11, data acquisition unit 12, electronic dry box 13, Wireless Transmitter 14, single-chip microcomputer 15 and radiator fan 16
Close, solve existing high-tension switch cabinet and only possess monitoring function, corresponding tune can not be taken when high-tension switch cabinet occurs abnormal
Section measure, so as to which the normal operation of high-tension switch cabinet can not be ensured, the problem of accident can not being avoided to occur.
In use, by there is provided cable temperature sensor 6, cabinet temperature sensor 7 and skin temperature sensor 8, can
It is monitored with the temperature change to shell 1, switch cabinet body 4 and cable 5, can by there is provided high-voltage switch gear monitoring element 9
To monitor high-voltage switch gear state, by there is provided high-voltage sensor 10, can with the powered situation of detection switch cabinet body 4,
By there is provided circuit breaker 11, can in case of emergency be powered off, by the way that there is provided electronic dry box 13, electronic dry box
13 can adjust the humidity inside shell 1, by that there is provided radiator fan 16, can adjust shell 1, switch cabinet body 4 and electricity
The temperature of cable 5, pass through circuit breaker 11, data acquisition unit 12, electronic dry box 13, Wireless Transmitter 14, single-chip microcomputer 15 and radiating
The cooperation of fan 16, solve existing high-tension switch cabinet and only possess monitoring function, can not be adopted when high-tension switch cabinet occurs abnormal
Corresponding regulation measure is taken, so as to which the normal operation of high-tension switch cabinet can not be ensured, the problem of accident can not being avoided to occur.
In summary：This possesses the high-tension switch cabinet of monitoring function, passes through shell 1, bottom plate 2, control panel 3, switch cubicle
Body 4, cable 5, cable temperature sensor 6, cabinet temperature sensor 7, skin temperature sensor 8, high-voltage switch gear monitoring element
9th, high-voltage sensor 10, circuit breaker 11, data acquisition unit 12, electronic dry box 13, Wireless Transmitter 14, single-chip microcomputer 15,
The cooperation of radiator fan 16, heat sink 17 and audible-visual annunciator 18, solve existing high-tension switch cabinet and only possess monitoring function, nothing
Method takes corresponding regulation measure when high-tension switch cabinet occurs abnormal, so as to which the normal operation of high-tension switch cabinet can not be ensured,
The problem of accident can not being avoided to occur.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of high-tension switch cabinet for possessing monitoring function, including shell（1）, it is characterised in that：The shell（1）Bottom lead to
Crossing bolt connection has bottom plate（2）, the shell（1）Left side be provided with control panel（3）, the bottom plate（2）Top pass through
Bolt connection has switch cabinet body（4）, the switch cabinet body（4）Top be fixedly connected with cable（5）, the cable（5）
Top be welded with cable temperature sensor（6）, the switch cabinet body（4）Front be welded with cabinet temperature sensor（7）,
The control panel（3）The internal back side is welded with skin temperature sensor（8）, the switch cabinet body（4）Right side pass through
Bolt connection has high-voltage switch gear monitoring element（9）, the switch cabinet body（4）Right side and be located at high-voltage switch gear monitoring element
（9）Bottom be bolted high-voltage sensor（10）；
The switch cabinet body（4）Right side and be located at high-voltage sensor（10）Bottom be bolted circuit breaker
（11）, the bottom plate（2）Top and be located at switch cabinet body（4）Right side be fixedly connected with data acquisition unit（12）, it is described
Bottom plate（2）Top and be located at data acquisition unit（12）Right side be bolted electronic dry box（13）, the shell
（1）The back side of inwall has been bolted Wireless Transmitter（14）, the Wireless Transmitter（14）Left side be welded with monolithic
Machine（15）, the shell（1）The back side of inwall and it is located at Wireless Transmitter（14）Top be bolted radiator fan
（16）；
The data acquisition unit（12）Input respectively with cable temperature sensor（6）, cabinet temperature sensor（7）, shell
Temperature sensor（8）, high-voltage switch gear monitoring element（9）And high-voltage sensor（10）Output end be unidirectionally electrically connected with, institute
State data acquisition unit（12）Output end and single-chip microcomputer（15）Input be unidirectionally electrically connected with, the single-chip microcomputer（15）Output
End respectively with circuit breaker（11）, electronic dry box（13）And radiator fan（16）Input be unidirectionally electrically connected with, the monolithic
Machine（15）With Wireless Transmitter（14）Two-way electric connection.
A kind of 2. high-tension switch cabinet for possessing monitoring function according to claim 1, it is characterised in that：The shell（1）
Right side be bolted heat sink（17）, the heat sink（17）Surface offer air-vent.
A kind of 3. high-tension switch cabinet for possessing monitoring function according to claim 1, it is characterised in that：It is described to be wirelessly transferred
Device（14）Bottom be bolted sound light crossing-signal（18）, the audible-visual annunciator（18）Input and single-chip microcomputer
（15）Output end be unidirectionally electrically connected with.
A kind of 4. high-tension switch cabinet for possessing monitoring function according to claim 1, it is characterised in that：The shell（1）
Left side and corresponding switch cabinet body（4）Position be welded with observation window（19）, the observation window（19）Using transparent plastic sheet
It is made.
A kind of 5. high-tension switch cabinet for possessing monitoring function according to claim 4, it is characterised in that：The switch cubicle sheet
Body（4）Left side and corresponding observation window（19）Position be fixedly connected with voltage transformer（20）, the switch cabinet body（4）'s
Left side and it is located at observation window（19）Bottom be fixedly connected with current transformer（21）, the voltage transformer（20）It is mutual with electric current
Sensor（21）Output end and data acquisition unit（12）Input be unidirectionally electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069693.XA CN107611827A (en) | 2017-11-03 | 2017-11-03 | A kind of high-tension switch cabinet for possessing monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069693.XA CN107611827A (en) | 2017-11-03 | 2017-11-03 | A kind of high-tension switch cabinet for possessing monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107611827A true CN107611827A (en) | 2018-01-19 |
Family
ID=61085399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711069693.XA Pending CN107611827A (en) | 2017-11-03 | 2017-11-03 | A kind of high-tension switch cabinet for possessing monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107611827A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112511912A (en) * | 2020-11-18 | 2021-03-16 | 厦门物之联智能科技有限公司 | Equipment and method suitable for sensing signal analysis |
| CN113291350A (en) * | 2021-04-12 | 2021-08-24 | 中车唐山机车车辆有限公司 | EMUs high-pressure tank early warning device and EMUs that discharges |
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|---|---|---|---|---|
| CN201887551U (en) * | 2010-11-29 | 2011-06-29 | 厦门安达兴电气有限公司 | Monitor and control device for medium and high-voltage switch cabinet |
| JP2012239248A (en) * | 2011-05-10 | 2012-12-06 | Hitachi Ltd | Switchgear |
| CN204142278U (en) * | 2014-06-25 | 2015-02-04 | 樊国利 | High-tension switch cabinet monitoring device |
| CN106026406A (en) * | 2016-07-22 | 2016-10-12 | 安徽亚辉电气自动化有限公司 | Control system of switch cabinet intelligent operation and control device |
| CN206471706U (en) * | 2017-03-04 | 2017-09-05 | 上海达精电器成套设备有限公司 | A kind of high pressure ring switchgear |
-
2017
- 2017-11-03 CN CN201711069693.XA patent/CN107611827A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201887551U (en) * | 2010-11-29 | 2011-06-29 | 厦门安达兴电气有限公司 | Monitor and control device for medium and high-voltage switch cabinet |
| JP2012239248A (en) * | 2011-05-10 | 2012-12-06 | Hitachi Ltd | Switchgear |
| CN204142278U (en) * | 2014-06-25 | 2015-02-04 | 樊国利 | High-tension switch cabinet monitoring device |
| CN106026406A (en) * | 2016-07-22 | 2016-10-12 | 安徽亚辉电气自动化有限公司 | Control system of switch cabinet intelligent operation and control device |
| CN206471706U (en) * | 2017-03-04 | 2017-09-05 | 上海达精电器成套设备有限公司 | A kind of high pressure ring switchgear |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112511912A (en) * | 2020-11-18 | 2021-03-16 | 厦门物之联智能科技有限公司 | Equipment and method suitable for sensing signal analysis |
| CN112511912B (en) * | 2020-11-18 | 2023-10-17 | 厦门物之联智能科技有限公司 | Equipment and method suitable for sensing signal analysis |
| CN113291350A (en) * | 2021-04-12 | 2021-08-24 | 中车唐山机车车辆有限公司 | EMUs high-pressure tank early warning device and EMUs that discharges |
| CN113291350B (en) * | 2021-04-12 | 2022-10-14 | 中车唐山机车车辆有限公司 | EMUs high-pressure tank early warning device and EMUs that discharges |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |