CN207866390U - Radio remote is apart from outdoor high-voltage wire clamp temperature measuring equipment - Google Patents
Radio remote is apart from outdoor high-voltage wire clamp temperature measuring equipment Download PDFInfo
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- CN207866390U CN207866390U CN201820206394.XU CN201820206394U CN207866390U CN 207866390 U CN207866390 U CN 207866390U CN 201820206394 U CN201820206394 U CN 201820206394U CN 207866390 U CN207866390 U CN 207866390U
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Abstract
The utility model discloses a kind of radio remotes apart from outdoor high-voltage wire clamp temperature measuring equipment, including installation tool, shell, the wire clamp being set on shell, MCU, electricity collection module, wireless communication module and the temperature sensor being set in shell；The installation tool includes mounting seat, the placing groove to match with shell, opposite the first montant and the second montant on placing groove, and hook is equipped on first montant and the second montant；The mounting seat is fixedly connected with placing groove；The MCU is electrically connected with electricity collection module, wireless communication module and temperature sensor respectively.The utility model can realize remote-wireless data transmission, and realize passive micro energy lose；With installation tool, electrification installation can be realized；Cost is saved, is safeguarded more more convenient.
Description
Technical field
The utility model is related to high pressure wire clamp thermometry fields, can realize that remote-wireless passes more particularly, to one kind
It is defeated, and the radio remote of installation can be charged apart from outdoor high-voltage wire clamp temperature measuring equipment.
Background technology
Outdoor high-voltage wire clamp temperature sensor is mainly used for the tie point thermometric on high voltage iron tower cable.High pressure wire clamp is (high
The tie point of cable on weight tower) long-term work is in the environment of high-voltage great-current, since tie point slightly poor contact is just held
Easily heating, or even the generation of burn observations is had, it causes safely seriously to bear to power Transmission, to power transmission line failure
It influences greatly, so needing to give high pressure wire clamp mounting temperature sensor, to monitor high-pressure delivery line status.
Existing high pressure wire clamp temperature sensor is combined with technologies such as passive power supply, wireless data transmission and open air IP67 waterproofs
Realize that high voltage, high current open air long-term temperature measure, but its major defect has：(1) wireless transmission distance is close, farthest also
200 meters；(2) need high pressure power-off could installation and maintenance.
Utility model content
The utility model could pacify to overcome wireless transmission distance existing in the prior art closely and high pressure is needed to power off
Dress and the deficiency safeguarded, remote wireless transmission can be realized by providing one kind, and can charge the radio remote distance of installation
Outdoor high-voltage wire clamp temperature measuring equipment.
To achieve the goals above, the utility model uses following technical scheme：
A kind of radio remote is apart from outdoor high-voltage wire clamp temperature measuring equipment, including installation tool, shell, the line being set on shell
Folder, MCU, electricity collection module, wireless communication module and the temperature sensor being set in shell；The installation tool includes installation
Pedestal, the placing groove to match with shell, opposite the first montant and the second montant on placing groove, first montant and
Hook is equipped on second montant；The mounting seat is fixedly connected with placing groove；The electricity collection module respectively with MCU,
Wireless communication module and temperature sensor electrical connection；The MCU is electrically connected with wireless communication module and temperature sensor respectively.
The utility model uses electricity collection module collection electricity to be provided for MCU, temperature sensor and wireless communication module
Electricity, by the temperature information of acquisition, module is sent MCU at a distance by radio communication, convenient for the temperature of monitoring outdoor high-voltage line
Spend information.
Preferably, the electricity collection module includes voltage checking chip, voltage-stablizer, capacitance C1, voltage doubling rectifing circuit
With coil L1；Voltage checking chip is electrically connected with MCU, voltage-stablizer, capacitance C1, voltage doubling rectifing circuit and coil L1 respectively, voltage stabilizing
Device is electrically connected with MCU, voltage doubling rectifing circuit and capacitance C1 respectively；Voltage doubling rectifing circuit is electric with MCU, coil L1 and capacitance C1 respectively
Connection；Capacitance C1 is electrically connected with coil L1 and MCU respectively；Coil L1 is electrically connected with MCU.
Preferably, opposite on the placing groove be equipped with mounting ear, the first montant and the second montant pass through mounting ear respectively
It is connect with placing groove.
Preferably, the voltage doubling rectifing circuit includes n capacitance and n diode；Each capacitance and each diode
Electrical connection.
Preferably, n is 3 to 50.
Preferably, further including warning circuit, warning circuit includes buzzer, current-limiting circuit, afterflow inductance L and switch electricity
Road；One end of buzzer is grounded, and the other end of buzzer is connected on one end of current-limiting circuit, the other end connection of current-limiting circuit
On one end of afterflow inductance L, the other end of afterflow inductance L is connected on one end of switching circuit, the other end of switching circuit
It is connected on power supply, the control terminal of Switching Power Supply is electrically connected with MCU.
Preferably, current-limiting circuit includes resistance R3, resistance R4, resistance R5 and triode Q2；Switching circuit includes resistance
R1, resistance R2 and triode Q1；One end of resistance R1 is electrically connected with MCU, and the other end of resistance R1 connects with the base stage of triode Q1
It connects, one end of resistance R2 is connect with the base stage of triode Q1, and the other end of resistance R2 is connect with the emitter of triode Q1, three poles
The emitter of pipe Q1 is connect with VCC power supplys, and the collector of triode Q1 is connect with one end of afterflow inductance L, and afterflow inductance L's is another
One end is connect with the collector of triode Q2, and one end of resistance R3 is connect with the collector of triode Q2, the other end of resistance R3
It is connect with the base stage of triode Q2, one end of resistance R4 is connect with the base stage of triode Q2, the other end and buzzer of resistance R4
Anode connection, one end of resistance R5 connect with the emitter of triode Q2, the other end of resistance R5 and the positive company of buzzer
It connects, the cathode of buzzer is connect with GND ground terminals.
Therefore, the utility model has the advantages that：The utility model can realize remote-wireless data transmission,
And realize passive micro energy lose；With installation tool, electrification installation can be realized；Cost is saved, is safeguarded more more convenient.
Description of the drawings
Fig. 1 is a kind of system schematic of the utility model；
Fig. 2 is a kind of structural schematic diagram for not including installation tool of the utility model；
Fig. 3 is a kind of structural schematic diagram of the installation tool of the utility model；
Fig. 4 is a kind of circuit diagram of the voltage doubling rectifing circuit of the utility model；
Fig. 5 is a kind of circuit diagram of the warning circuit of the utility model.
In figure：Installation tool 1, shell 2, wire clamp 3, MCU4, electricity collection module 5, wireless communication module 6, temperature sensing
Device 7, warning circuit 8, mounting seat 11, placing groove 12, the first montant 13, the second montant 14, hook 15, mounting ear 16, voltage
Detection chip 51, voltage-stablizer 52, voltage doubling rectifing circuit 53, buzzer 81, current-limiting circuit 82, switching circuit 83.
Specific implementation mode
The utility model is described further with specific implementation mode below in conjunction with the accompanying drawings：
Embodiment as shown in Figure 1, Figure 2 and Figure 3 is a kind of radio remote apart from outdoor high-voltage wire clamp temperature measuring equipment, including peace
Holding tool 1, shell 2, be set to shell on wire clamp 3, be set to shell in MCU4, electricity collection module 5, wireless communication module 6,
Temperature sensor 7 and warning circuit 8；As shown in figure 3, the installation tool includes mounting seat 11, put with what shell matched
Slot 12 is set, relatively the first montant 13 and the second montant 14 on placing groove, is all provided on first montant and the second montant
There is hook 15；The mounting seat is fixedly connected with placing groove；It is opposite on the placing groove to be equipped with mounting ear 16, the first montant and
Second montant is connect by mounting ear with placing groove respectively；The electricity collection module respectively with MCU, wireless communication module and temperature
Spend sensor electrical connection；The MCU is electrically connected with wireless communication module and temperature sensor respectively.
As shown in Figure 1, electricity collection module includes voltage checking chip 51, voltage-stablizer 52, capacitance C1, voltage doubling rectifing circuit
53 and coil L1；Voltage checking chip is electrically connected with MCU, voltage-stablizer, capacitance C1, voltage doubling rectifing circuit and coil L1 respectively, surely
Depressor is electrically connected with MCU, voltage doubling rectifing circuit and capacitance C1 respectively；Voltage doubling rectifing circuit respectively with MCU, coil L1 and capacitance C1
Electrical connection；Capacitance C1 is electrically connected with coil L1 and MCU respectively；Coil L1 is electrically connected with MCU.
As shown in figure 4, the voltage doubling rectifing circuit includes 5 capacitances and 5 diodes；5 capacitances be respectively capacitance C1,
Capacitance C2, capacitance C3, capacitance C4 and capacitance C5,5 diodes are respectively diode D1, diode D2, diode D3, diode
D4 and diode D5；One end of capacitance C1 is electrically connected with inductance L, the other end of capacitance C1 respectively with the cathode of diode D1, two
The anode of pole pipe D2 and one end of capacitance C2 are electrically connected, and one end of capacitance C4 is electrically connected with the anode and voltage-stablizer of diode D1 respectively
It connects, the other end of capacitance C4 is electrically connected with one end of the cathode of diode D2, the anode of diode D3 and capacitance C5 respectively, capacitance
The other end of C2 is electrically connected with one end of the cathode of diode D3, the anode of diode D4 and capacitance C3 respectively, and capacitance C5's is another
One end is electrically connected with the anode of the cathode of diode D4 and diode D5 respectively, and the other end of capacitance C3 is respectively with diode D5's
Cathode and voltage-stablizer electrical connection.
As shown in figure 5, warning circuit includes buzzer 81, current-limiting circuit 82, afterflow inductance L and switching circuit 83；Buzzing
One end of device is grounded, and the other end of buzzer is connected on one end of current-limiting circuit, and the other end of current-limiting circuit is connected to afterflow
On one end of inductance L, the other end of afterflow inductance L is connected on one end of switching circuit, and the other end of switching circuit is connected to
On power supply, the control terminal of Switching Power Supply is electrically connected with MCU.
Wherein, current-limiting circuit includes resistance R3, resistance R4, resistance R5 and triode Q2；Switching circuit includes resistance R1, electricity
Hinder R2 and triode Q1；One end of resistance R1 is electrically connected with MCU, and the other end of resistance R1 is connect with the base stage of triode Q1, electricity
One end of resistance R2 is connect with the base stage of triode Q1, and the other end of resistance R2 is connect with the emitter of triode Q1, triode Q1
Emitter connect with VCC power supplys, the collector of triode Q1 is connect with one end of afterflow inductance L, the other end of afterflow inductance L
It is connect with the collector of triode Q2, one end of resistance R3 is connect with the collector of triode Q2, the other end of resistance R3 and three
The base stage of pole pipe Q2 connects, and one end of resistance R4 is connect with the base stage of triode Q2, and the other end and buzzer of resistance R4 are just
Pole connects, and one end of resistance R5 is connect with the emitter of triode Q2, and the other end of resistance R5 and the anode of buzzer connect, bee
The cathode of ring device is connect with GND ground terminals.
Installation tool is mounted on high-voltage line by the utility model by mounting seat, and shell is then put into placing groove
In, wire clamp is separated by the hook on the first montant and the second montant, wire clamp is installed on high-voltage line, it is complete by installation tool
At the installation of high pressure wire clamp；The utility model is incuded to obtain voltage by electricity collection module by coil L1, through voltage multiplying rectifier electricity
By capacitance C1 energy storage after the rectification of road, the voltage on capacitance C1 constantly rises, and voltage rises to the limit value of voltage checking chip, electricity
Pressure detection chip exports control signal to voltage-stablizer, and voltage-stablizer works the electric energy supply MCU after voltage stabilizing, temperature sensor detection
Temperature simultaneously sends MCU to, and by the data of acquisition, module is sent MCU by radio communication, real time monitoring high-tension line operation
Situation.
It should be understood that the present embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.In addition
It should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model various
Change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (7)
1. a kind of radio remote is apart from outdoor high-voltage wire clamp temperature measuring equipment, which is characterized in that including installation tool (1), shell (2),
Wire clamp (3) on shell, MCU (4), electricity collection module (5), wireless communication module (6) and the temperature being set in shell
Sensor (7)；The installation tool includes mounting seat (11), and the placing groove to match with shell (12) is opposite to be set to placement
The first montant (13) on slot and the second montant (14) are equipped with hook (15) on first montant and the second montant；It is described
Mounting seat is fixedly connected with placing groove；The electricity collection module is electric with MCU, wireless communication module and temperature sensor respectively
Connection；The MCU is electrically connected with wireless communication module and temperature sensor respectively.
2. radio remote according to claim 1 is apart from outdoor high-voltage wire clamp temperature measuring equipment, which is characterized in that the electric energy is received
It includes voltage checking chip, voltage-stablizer, capacitance C1, voltage doubling rectifing circuit (51) and coil L1 to collect module；Voltage checking chip point
Be not electrically connected with MCU, voltage-stablizer, capacitance C1, voltage doubling rectifing circuit and coil L1, voltage-stablizer respectively with MCU, voltage doubling rectifing circuit
It is electrically connected with capacitance C1；Voltage doubling rectifing circuit is electrically connected with MCU, coil L1 and capacitance C1 respectively；Capacitance C1 respectively with coil L1
It is electrically connected with MCU；Coil L1 is electrically connected with MCU.
3. radio remote according to claim 1 is apart from outdoor high-voltage wire clamp temperature measuring equipment, which is characterized in that the placing groove
Upper opposite equipped with mounting ear (16), the first montant and the second montant are connect by mounting ear with placing groove respectively.
4. radio remote according to claim 2 is apart from outdoor high-voltage wire clamp temperature measuring equipment, which is characterized in that described times of repoussage
Current circuit includes n capacitance and n diode；Each capacitance and the electrical connection of each diode.
5. radio remote according to claim 4 is apart from outdoor high-voltage wire clamp temperature measuring equipment, which is characterized in that n is 3 to 50.
6. the radio remote according to claims 1 or 2 or 3 or 4 or 5 is apart from outdoor high-voltage wire clamp temperature measuring equipment, feature exists
In further including warning circuit (8), warning circuit includes buzzer (81), current-limiting circuit (82), afterflow inductance L and switching circuit
(83)；One end of buzzer is grounded, and the other end of buzzer is connected on one end of current-limiting circuit, and the other end of current-limiting circuit connects
Be connected on one end of afterflow inductance L, the other end of afterflow inductance L is connected on one end of switching circuit, switching circuit it is another
End is connected on power supply, and the control terminal of Switching Power Supply is electrically connected with MCU.
7. radio remote according to claim 6 is apart from outdoor high-voltage wire clamp temperature measuring equipment, which is characterized in that current-limiting circuit packet
Include resistance R3, resistance R4, resistance R5 and triode Q2；Switching circuit includes resistance R1, resistance R2 and triode Q1；Resistance R1's
One end is electrically connected with MCU, and the other end of resistance R1 is connect with the base stage of triode Q1, the base of one end and triode Q1 of resistance R2
Pole connects, and the other end of resistance R2 is connect with the emitter of triode Q1, and the emitter of triode Q1 is connect with VCC power supplys, and three
The collector of pole pipe Q1 is connect with one end of afterflow inductance L, and the other end of afterflow inductance L is connect with the collector of triode Q2,
One end of resistance R3 is connect with the collector of triode Q2, and the other end of resistance R3 is connect with the base stage of triode Q2, resistance R4
One end connect with the base stage of triode Q2, the anode of the other end of resistance R4 and buzzer connects, one end of resistance R5 and three
The emitter of pole pipe Q2 connects, and the other end of resistance R5 and the anode of buzzer connect, and cathode and the GND ground terminals of buzzer connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206394.XU CN207866390U (en) | 2018-02-06 | 2018-02-06 | Radio remote is apart from outdoor high-voltage wire clamp temperature measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206394.XU CN207866390U (en) | 2018-02-06 | 2018-02-06 | Radio remote is apart from outdoor high-voltage wire clamp temperature measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866390U true CN207866390U (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820206394.XU Active CN207866390U (en) | 2018-02-06 | 2018-02-06 | Radio remote is apart from outdoor high-voltage wire clamp temperature measuring equipment |
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| CN (1) | CN207866390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813437A (en) * | 2019-01-29 | 2019-05-28 | 武汉科瑞新电气自动化有限公司 | Passive and wireless infrared temperature measurement apparatus |
-
2018
- 2018-02-06 CN CN201820206394.XU patent/CN207866390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813437A (en) * | 2019-01-29 | 2019-05-28 | 武汉科瑞新电气自动化有限公司 | Passive and wireless infrared temperature measurement apparatus |
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