CN205846487U - A kind of wireless temperature measurement withdraw-type switch cabinet - Google Patents
A kind of wireless temperature measurement withdraw-type switch cabinet Download PDFInfo
- Publication number
- CN205846487U CN205846487U CN201620701527.1U CN201620701527U CN205846487U CN 205846487 U CN205846487 U CN 205846487U CN 201620701527 U CN201620701527 U CN 201620701527U CN 205846487 U CN205846487 U CN 205846487U
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- temperature sensor
- room
- temperature measurement
- withdraw
- sleeving
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Abstract
A kind of wireless temperature measurement withdraw-type switch cabinet, including high voltage bus room, primary cut-out room, secondary meter room and high tension cable room, described high voltage bus indoor are provided with three-phase copper busbar of high pressure, and the junction of a described three-phase copper busbar of high pressure is provided with first set temperature sensor；Described primary cut-out indoor are provided with high-voltage removable-type vacuum circuit breaker, and the three-phase contact of described high-voltage removable-type vacuum circuit breaker is provided with the second sleeving temperature sensor；Described high tension cable indoor are provided with high tension cable, and the junction of described high tension cable is provided with the 3rd sleeving temperature sensor；Described secondary meter indoor are provided with wireless temperature measurement receptor, and the panel of secondary meter room is provided with a human-computer interface device, are monitored the running status of each compartment inner high voltage vigour part in real time by each sleeving temperature sensor, wireless temperature measurement receptor and human-computer interface device.After using said structure, it is easy for installation, safe and reliable, strong interference immunity.
Description
Technical field
This utility model relates to electricity field, particularly relates to distribution technique, particularly a kind of wireless temperature measurement withdraw-type switch
Cabinet.
Background technology
Existing switch cubicle, for sample sensed current signal by current transformer, is used for judging whether normal or reporting to the police
Or disengagement failure power supply, when high-voltage electrical apparatus element junction is because life-time service may cause oxide etch, bolt looseness and then leads
Cause contact resistance increase, superheating phenomenon time, existing switch cubicle cannot detect, if this phenomenon of the failure processes and long-term not in time
Exist, then controller switching equipment may be caused to burn the emphasis electric power accidents such as even blast.
Utility model content
The purpose of this utility model is to improve the deficiencies in the prior art, it is provided that one is the most easy for installation, safe and reliable, and
And can accomplish to give warning in advance, the wireless temperature measurement withdraw-type switch cabinet of Long Real-time Monitoring.
For achieving the above object, this utility model is by the following technical solutions:
A kind of wireless temperature measurement withdraw-type switch cabinet, including switch board housing, is provided with high voltage bus in described switch board housing
Room, primary cut-out room, secondary meter room and high tension cable room, it is female that described high voltage bus indoor are provided with three-phase copper of high pressure
Line, the junction of a described three-phase copper busbar of high pressure is provided with first set temperature sensor；Described primary cut-out indoor are provided with
High-voltage removable-type vacuum circuit breaker, the three-phase contact of described high-voltage removable-type vacuum circuit breaker is provided with the second sleeving temperature sensing
Device；Described high tension cable indoor are provided with high tension cable, and the junction of described high tension cable is provided with the 3rd sleeving temperature sensor；Described
Secondary meter indoor are provided with wireless temperature measurement receptor, and the panel of secondary meter room is provided with a human-computer interface device, by each set
Temperature sensor, wireless temperature measurement receptor and human-computer interface device monitor the operation shape of the high pressure vigour part in each compartment in real time
State.
According to this utility model, every sleeving temperature sensor all includes an A phase temperature sensor, a B phase temperature sensing
Device and a C phase temperature sensor.
According to this utility model, described first set temperature sensor, the second sleeving temperature sensor and the 3rd sleeving temperature sensing
The mounting means of device all uses watchband type, and its material is isolation material, is built-in with wireless module and high capacity cell.
According to this utility model, each sleeving temperature sensor is wireless temperature-measuring sensor.
According to this utility model, described switch board housing uses armored.
According to this utility model, described human-computer interface device is provided with liquid crystal display, acoustic-optic alarm and standard
Communication interface.
Wireless temperature measurement withdraw-type switch cabinet of the present utility model, it provides the benefit that: easy for installation, safe and reliable, anti-dry
Immunity is strong, is embodied in:
1, switch board housing uses armored, and high-pressure vacuum breaker have employed withdraw-type, it is simple to installs and safeguards；
2, the electric power parameters of electrical equipment can be monitored in real time；
3, temperature sensor, wireless temperature measurement receptor, the setting of human-computer interface device, can accomplish to give warning in advance, for a long time
Monitoring in real time, therefore its structural safety is reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of wireless temperature measurement withdraw-type switch cabinet of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, wireless temperature measurement withdraw-type switch cabinet of the present utility model is described in further detail.
As shown in Fig. 1, for a kind of wireless temperature measurement withdraw-type switch cabinet of the present utility model, including switch board housing 1, institute
High voltage bus room 10, primary cut-out room 20, secondary meter room 30 and high tension cable room 40, institute it is provided with in stating switch board housing 1
Being provided with three-phase copper busbar 8 of high pressure in stating high voltage bus room 10, the junction of a described three-phase copper busbar 8 of high pressure is provided with
A set of temperature sensor 2；High-voltage removable-type vacuum circuit breaker 7, described high-voltage removable-type it is provided with in described primary cut-out room 20
The three-phase contact of vacuum circuit breaker 7 is provided with the second sleeving temperature sensor 3；It is provided with high tension cable 9 in described high tension cable room 40,
The junction of described high tension cable 9 is provided with the 3rd sleeving temperature sensor 4；It is provided with wireless temperature measurement in described secondary meter room 30 to receive
Device 5, the panel of secondary meter room 30 is provided with a human-computer interface device 6, by each sleeving temperature sensor, wireless temperature measurement receptor
5 and human-computer interface device 6 monitor the running status of the high pressure vigour part in each compartment in real time.
Described first set temperature sensor the 2, second sleeving temperature sensor 3 and the 3rd sleeving temperature sensor 4 all include an A
Phase temperature sensor, a B phase temperature sensor and a C phase temperature sensor.
Described first set temperature sensor the 2, second sleeving temperature sensor 3 and the mounting means of the 3rd sleeving temperature sensor 4
All using watchband type, its material is isolation material, is built-in with 2.4Ghz wireless module and high capacity cell.
Described first set temperature sensor the 2, second sleeving temperature sensor 3 and the 3rd sleeving temperature sensor 4 are wireless survey
Temperature sensor.
Described switch board housing 1 uses armored.
Liquid crystal display, acoustic-optic alarm and standard communication interface are installed on described human-computer interface device 6 (on figure not
Illustrate).
Oxide etch, bolt looseness may be caused because of life-time service when each high pressure compartment inner high voltage electrical equipment junction,
And then when causing contact resistance increase, superheating phenomenon, first set temperature sensor the 2, second sleeving temperature sensor 3 and/or the 3rd
Wireless signal launched by sleeving temperature sensor 4, and wireless temperature measurement receptor 5 is transferred to man machine interface through process after receiving these signals
Device 6, the liquid crystal display on human-computer interface device 6 can show the temperature that each junction is current in real time, when there being abnormal conditions
Acoustic-optic alarm sends alarm, and all information can be transferred to master control room, backstage by standard communication interface, and above scheme is equal simultaneously
Meet the technology requirement of standard GB/T 3906 and international standard IEC62271.Wireless temperature measurement withdraw-type of the present utility model switchs
Cabinet, it is easy for installation, safe and reliable, strong interference immunity, have the feature of long-term round-the-clock real-time monitoring.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a wireless temperature measurement withdraw-type switch cabinet, including switch board housing, it is characterised in that be provided with in described switch board housing
High voltage bus room, primary cut-out room, secondary meter room and high tension cable room, described high voltage bus indoor are provided with high pressure one time three
Phase copper busbar, the junction of a described three-phase copper busbar of high pressure is provided with first set temperature sensor；Described primary cut-out room
Inside being provided with high-voltage removable-type vacuum circuit breaker, the three-phase contact of described high-voltage removable-type vacuum circuit breaker is provided with the second sleeving temperature
Sensor；Described high tension cable indoor are provided with high tension cable, and the junction of described high tension cable is provided with the 3rd sleeving temperature sensor；
Described secondary meter indoor are provided with wireless temperature measurement receptor, and the panel of secondary meter room is provided with a human-computer interface device.
2. wireless temperature measurement withdraw-type switch cabinet as claimed in claim 1, it is characterised in that every sleeving temperature sensor all includes
A phase temperature sensor, a B phase temperature sensor and a C phase temperature sensor.
3. wireless temperature measurement withdraw-type switch cabinet as claimed in claim 1, it is characterised in that described first set temperature sensor,
The mounting means of the second sleeving temperature sensor and the 3rd sleeving temperature sensor all uses watchband type, and its material is isolation material, interior
It is equipped with wireless module and high capacity cell.
4. wireless temperature measurement withdraw-type switch cabinet as claimed in claim 1, it is characterised in that each sleeving temperature sensor is wireless
Temperature transducer.
5. wireless temperature measurement withdraw-type switch cabinet as claimed in claim 1, it is characterised in that described switch board housing uses armouring
Formula.
6. wireless temperature measurement withdraw-type switch cabinet as claimed in claim 1, it is characterised in that install on described human-computer interface device
There are liquid crystal display, acoustic-optic alarm and standard communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620701527.1U CN205846487U (en) | 2016-07-06 | 2016-07-06 | A kind of wireless temperature measurement withdraw-type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620701527.1U CN205846487U (en) | 2016-07-06 | 2016-07-06 | A kind of wireless temperature measurement withdraw-type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846487U true CN205846487U (en) | 2016-12-28 |
Family
ID=58149917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620701527.1U Active CN205846487U (en) | 2016-07-06 | 2016-07-06 | A kind of wireless temperature measurement withdraw-type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022133779A1 (en) * | 2020-12-23 | 2022-06-30 | Abb Schweiz Ag | Apparatus for measuring temperature of switchgear and switchgear |
-
2016
- 2016-07-06 CN CN201620701527.1U patent/CN205846487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022133779A1 (en) * | 2020-12-23 | 2022-06-30 | Abb Schweiz Ag | Apparatus for measuring temperature of switchgear and switchgear |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |