CN206281573U - High-voltage electrical cabinet internal device temperature measurement apparatus - Google Patents
High-voltage electrical cabinet internal device temperature measurement apparatus Download PDFInfo
- Publication number
- CN206281573U CN206281573U CN201621383941.9U CN201621383941U CN206281573U CN 206281573 U CN206281573 U CN 206281573U CN 201621383941 U CN201621383941 U CN 201621383941U CN 206281573 U CN206281573 U CN 206281573U
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- China
- Prior art keywords
- stepper motor
- fixed
- voltage electrical
- electrical cabinet
- battery
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Abstract
High-voltage electrical cabinet internal device temperature measurement apparatus,Temperature for detecting each equipment in high-voltage electrical cabinet,Battery is housed on pedestal,Controller,Wireless signal transceiver,First stepper motor,Vertical pivot,The casing of the first stepper motor is fixedly connected with the base,Driving gear is fixed with the drive shaft of the first stepper motor,Driven gear is fixed with vertical pivot,Driven gear is connected with driving gear engagement,Vertical pivot one end rotates with pedestal and is connected,The other end is fixed with rotating disk,Transverse axis is fixed with rotating disk,Second stepper motor,The drive shaft of the second stepper motor is connected with transverse axis,Support is fixed with the casing of the second stepper motor,Infrared type hygrosensor is housed on the support,Infrared type hygrosensor,Wireless signal transceiver,First stepper motor,Second stepper motor is connected with controller signals,Battery is electrically connected with each consuming parts,Device temperature in present apparatus energy On-line sampling system high-voltage electrical cabinet,The result of measurement is accurate,Efficiency high.
Description
Technical field
The utility model provides a kind of high-voltage electrical cabinet internal device temperature measurement apparatus.
Background technology
Generally, the temperature of common electrical devices is monitored using contact type temperature sensor, but due to high-voltage electrical apparatus
Equipment there are certain requirements to insulation and safety net distance, and the temperature sensor of contact can influence the reliability of electric equipment operation,
There is larger potential safety hazard, so, the device temperature measurement in existing high-voltage electrical cabinet uses artificial offline inspection mostly, lacks
Point is to need to put into substantial amounts of manpower, cost-effective in order to improve detection efficiency, and generally the key point only to electrical equipment is carried out
Temperature acquisition detects that the information for collecting is not comprehensive enough, it is also possible to cause the phenomenon of data misalignment due to operating mistake, also,
Manual measurement can not realize real-time monitoring, leave accident potential.
The content of the invention
The utility model provides a kind of high-voltage electrical cabinet internal device temperature measurement apparatus, it is therefore an objective to can On-line sampling system
Device temperature in high-voltage electrical cabinet, the result of measurement is accurate, efficiency high.
The technical solution of the utility model is：High-voltage electrical cabinet internal device temperature measurement apparatus, it is characterised in that：Have
Pedestal (10), equipped with battery (16), controller (15), wireless signal transceiver (14), the first stepper motor (22), perpendicular on pedestal
Axle (7), wherein, the casing of the first stepper motor is fixedly connected with the base, and is fixed with the drive shaft (23) of the first stepper motor actively
Gear (24), is fixed with driven gear (8) on vertical pivot, driven gear is connected with driving gear engagement, and vertical pivot one end turns with pedestal
Dynamic connection, the other end are fixed with rotating disk (6), and transverse axis (5), the second stepper motor (4) are fixed with rotating disk, the second stepper motor
Drive shaft (3) is connected with transverse axis, and support (1) is fixed with the casing of the second stepper motor, and infrared type temperature is housed on the support
Detector (2), the signal output part of infrared type hygrosensor and the signal output part of wireless signal transceiver are respectively by letter
Number line is connected with the signal input part of controller, the letter that the signal output part of controller passes through holding wire and wireless signal transceiver
Number input, the signal input part of the first stepper motor, the signal input part of the second stepper motor are connected respectively, battery it is electric defeated
Go out end to be electrically connected with each consuming parts respectively by electric wire.
Described battery is rechargeable battery, and solar cell module (26), solar-electricity are provided with outside described pedestal
The electricity output end of pond component is electrically connected by electric wire with the electrical input of battery.
Described rotating disk bottom surface is fixed with mounting bracket, and the mounting bracket includes first support arm (19), second support arm (20) and inhales
Disk (21), one end of first support arm is connected by oscillating bearing (17) with the bottom surface rotation of rotating disk, the other end and second support arm
One end is hinged, and the other end of second support arm is rotated with the back side of sucker by oscillating bearing and is connected, and described sucker is that magnetic is inhaled
Disk or vacuum cup.
The utility model has the advantages that：Contactless survey is carried out to high voltage electric equipment using infrared type hygrosensor
Amount, can meet high voltage electric equipment to insulation and the requirement of safety net distance, can carry out contactless temperature to high voltage electric equipment
Degree measurement, the result of measurement is accurate, efficiency high；Can rotate rotating disk by controller the first stepper motor of driving, by control
Device drives the probe position that the second stepper motor can make support change change infrared type hygrosensor in the elevation angle, setting range
Put, so that change that temperature survey is carried out to electrical equipment diverse location, the temperature data that wireless signal transceiver will can be collected into
Upload in long-range host computer or the instruction that long-range host computer sends is transmitted to controller and perform, according to pre-set programs or long-range
Control, can make device On-line sampling system temperature.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model high-voltage electrical cabinet internal device temperature measurement apparatus.
Fig. 2 is consuming parts structured flowchart in the utility model high-voltage electrical cabinet internal device temperature measurement apparatus.
1 support, 2 infrared type hygrosensors, the drive shaft of 3 second stepper motors, 4 second stepper motors, 5 horizontal strokes in figure
Moving gear, 10 pedestals, 11 antennas, 12 external interfaces, 13 circuit base plates, 14 wireless is led in axle, 6 rotating disks, 7 vertical pivots, 8 driven gears, 9
Signal transceiver, 15 controllers, 16 batteries, 17 oscillating bearings, 18 lines row, 19 first support arms, 20 second support arms, 21 suckers, 22
First stepper motor, the drive shaft of 23 first stepper motors, 24 driving gears, 25 wire harness, 26 solar cell modules.
Specific embodiment
High-voltage electrical cabinet internal device temperature measurement apparatus, with pedestal 10, on pedestal equipped with battery 16, controller 15,
Wireless signal transceiver 14, the first stepper motor 22, vertical pivot 7, wherein, the casing of the first stepper motor is fixedly connected with the base, and first
Driving gear 24 is fixed with the drive shaft 23 of stepper motor, driven gear 8, driven gear and driving gear are fixed with vertical pivot
Engagement connection, vertical pivot one end is connected with pedestal rotation, the other end is fixed with rotating disk 6, and transverse axis 5, the second stepping are fixed with rotating disk
Motor 4, drive shaft 3 and the transverse axis of the second stepper motor are connected, and support 1 are fixed with the casing of the second stepper motor, the support
Upper that infrared type hygrosensor 2 is housed, the signal output part of infrared type hygrosensor and the signal of wireless signal transceiver are defeated
Go out end to be connected with the signal input part of controller by holding wire respectively, the signal output part of controller pass through holding wire with it is wireless
The signal input part of signal transceiver, the signal input part of the first stepper motor, the signal input part difference of the second stepper motor
Connection, the electricity output end of battery is electrically connected with each consuming parts respectively by electric wire, and the wireless signal of wireless signal transceiver is defeated
Enter output end to be connected with the wireless signal input and output end communication of host computer by wireless signal, the antenna of wireless signal transceiver
11 are placed in high-voltage electrical cabinet outside or outdoor, can be networked with outside wireless signal transceiver, so as to realize networking work(
Can, wireless signal transceiver can be generally sent to host computer using several relay wireless signals devices, described host computer is
Refer to terminal control host computer or the communication apparatus that is connected with communication network (for example：Continue device in wireless signal), during installation, by base
Seat is fixed on high-voltage electrical cabinet inside suitable position.
Described the first stepper motor, the second stepper motor, rotating disk and support constitute thin cloud platform, can visit infrared type temperature
The infrared probe for surveying device points to purposeful generation change, so as to realize patrolling each measurement point in high-voltage electrical cabinet internal unit
Inspection；In the present embodiment, described driving gear is coupled by leading moving gear 9 with driven gear power, i.e., by leading moving gear reality
It is existing to engage connection between driving gear and driven gear.
Described controller is single-chip microcomputer or microcomputer, and it at least includes computing unit, memory cell, signal conversion
Unit, input/output interface unit etc., the effect of the controller are mainly and convert electrical signals to data signal, measure point
Analysis, and the operation of the first stepper motor, the second stepper motor is controlled according to pre-set programs or external command.
Described infrared type hygrosensor is made up of infrared sensor and corresponding optical module, with by temperature signal
Dress is changed to the function of electric signal.
Described battery provides electric energy for the consuming parts in whole device.Micro- work(is used when consuming parts are designed in device
Consumption technology, saves the power supply changeover device and electric wire of outside, is easily installed.
In the present embodiment, battery, controller, wireless signal transceiver are integrated on circuit substrate 13, described electric wire and
Holding wire is printed circuit, and the circuit substrate is provided with external interface 12 and line row 18, and external control devices connects the interface
Afterwards, can be charged, be read and write the operations such as data, control operation；Line is arranged for by infrared type hygrosensor and two stepping electricity
The power line of machine, holding wire are coupled with the printed circuit on circuit substrate, wherein the first stepper motor, the second stepping electricity
It is wire harness 25 that the electric wire of the consuming parts such as machine, infrared type hygrosensor, holding wire are arranged, and by harness connector plug and line arrange according to
Secondary correspondence connection.
Described battery is rechargeable battery, and solar cell module 26, solar cell are provided with outside described pedestal
The electricity output end of component is electrically connected by electric wire with the electrical input of battery.Solar cell module is arranged on high-voltage electrical cabinet
Outside, such as high-voltage electrical cabinet are located at interior, and solar cell module is installed outdoors or roof.
Described rotating disk bottom surface is fixed with mounting bracket, and the mounting bracket includes first support arm 19, second support arm 20 and sucker 21,
One end of first support arm rotated by the bottom surface of oscillating bearing 17 and rotating disk be connected, one end of the other end and second support arm is hinged,
The other end of second support arm is rotated with the back side of sucker by oscillating bearing and is connected, and described sucker is that magnetic chuck or vacuum are inhaled
Disk, magnetic chuck can be adsorbed on metal cabinet, and hollow sucker can be adsorbed in cabinet such as plastic plate and glass on smooth surface
Plate.
High-voltage electrical cabinet internal device temperature measurement apparatus of the present utility model have two kinds of mode of operations, i.e. patrol mode and
Scan pattern.Patrol mode, is pre-aligned to needing the temperature spot of measurement to carry out, and controller is red according to default driven by program
Outer temperature probe is of fixed place and time to be rotated, and regular temperature patrol inspection, and the temperature number that will be monitored are carried out to each measurement point
Sent to host computer when factually, patrolling and examining interval time can pre-set according to demand；Scan pattern, is to allow infrared probe according to pre-
If stepping length scanning survey is carried out to the point in whole plane, the data for measuring send supreme after processing, being wirelessly transferred
Position machine shows that such as device temperature exception, host computer can send alarm, and staff can be processed problem in time.
High-voltage electrical cabinet internal device temperature measurement apparatus of the present utility model, using contactless infrared temperature-test technology
Thermometric is carried out to high voltage electric equipment, temperature survey is accurate, realizes the automatic management of thermometric, does not influence high voltage electric equipment
Operation, the carrying out of multiple monitoring points can continuously be measured, realize the comprehensive real-time monitoring of high voltage electric equipment temperature；
Line monitoring can note abnormalities and equipment deficiency in time, solve the defect of manual inspection, save manpower and materials, improve high pressure
The stability and security of electric equipment operation；Built-in battery is easy to arrangement to install with wireless signal transceiver.
Claims (3)
1. high-voltage electrical cabinet internal device temperature measurement apparatus, it is characterised in that：With pedestal (10), battery is housed on pedestal
(16), controller (15), wireless signal transceiver (14), the first stepper motor (22), vertical pivot (7), wherein, the first stepper motor
Casing be fixedly connected with the base, be fixed with driving gear (24) in the drive shaft (23) of the first stepper motor, be fixed with vertical pivot from
Moving gear (8), driven gear is connected with driving gear engagement, and vertical pivot one end is connected with pedestal rotation, the other end is fixed with rotating disk
(6) transverse axis (5), the second stepper motor (4), are fixed with rotating disk, drive shaft (3) and the transverse axis of the second stepper motor are connected, the
Support (1) is fixed with the casing of two stepping motor, infrared type hygrosensor (2) is housed on the support, infrared type temperature is visited
The signal output part of device and the signal output part of wireless signal transceiver are surveyed respectively by holding wire and the signal input of controller
End connection, the signal output part of controller is by holding wire and signal input part, first stepper motor of wireless signal transceiver
Signal input part, the signal input part of the second stepper motor connect respectively, the electricity output end of battery by electric wire respectively with respectively
Consuming parts are electrically connected.
2. high-voltage electrical cabinet internal device temperature measurement apparatus according to claim 1, it is characterised in that：Described battery
It is rechargeable battery, solar cell module (26) is provided with outside described pedestal, the electricity output end of solar cell module leads to
Electric wire is crossed to be electrically connected with the electrical input of battery.
3. high-voltage electrical cabinet internal device temperature measurement apparatus according to claim 1, it is characterised in that：Described rotating disk
Bottom surface is fixed with mounting bracket, and the mounting bracket includes first support arm (19), second support arm (20) and sucker (21), the one of first support arm
End is connected by the bottom surface rotation of oscillating bearing (17) and rotating disk, one end of the other end and second support arm is hinged, second support arm
The other end is rotated with the back side of sucker by oscillating bearing and is connected, and described sucker is magnetic chuck or vacuum cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621383941.9U CN206281573U (en) | 2016-12-16 | 2016-12-16 | High-voltage electrical cabinet internal device temperature measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621383941.9U CN206281573U (en) | 2016-12-16 | 2016-12-16 | High-voltage electrical cabinet internal device temperature measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281573U true CN206281573U (en) | 2017-06-27 |
Family
ID=59072469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621383941.9U Expired - Fee Related CN206281573U (en) | 2016-12-16 | 2016-12-16 | High-voltage electrical cabinet internal device temperature measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036390A1 (en) * | 2019-08-27 | 2021-03-04 | 西安大医集团股份有限公司 | Signal transmission apparatus of radiation device and radiation system |
-
2016
- 2016-12-16 CN CN201621383941.9U patent/CN206281573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036390A1 (en) * | 2019-08-27 | 2021-03-04 | 西安大医集团股份有限公司 | Signal transmission apparatus of radiation device and radiation system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20181216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |