CN206695916U - A kind of temperature of cable junction on-Line Monitor Device - Google Patents
A kind of temperature of cable junction on-Line Monitor Device Download PDFInfo
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- CN206695916U CN206695916U CN201720542817.0U CN201720542817U CN206695916U CN 206695916 U CN206695916 U CN 206695916U CN 201720542817 U CN201720542817 U CN 201720542817U CN 206695916 U CN206695916 U CN 206695916U
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- temperature
- support
- temperature sensor
- fixed
- cable
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Abstract
A kind of temperature of cable junction on-Line Monitor Device provided by the utility model, temperature sensor is arranged at cable connector, temperature sensor communicates with signal projector, signal projector communicates with signal receiver, signal receiver communicates with monitor, after temperature at cable connector changes, temperature sensor can measure the temperature parameter, and, the parameter that signal projector measures temperature sensor is sent to monitor by signal receiver, technical staff can easily learn the temperature at cable connector by monitor, so as to reduce the labor intensity of technical staff, so that the monitoring temperature at cable connector is easy to operate.Temperature sensor and signal projector are by storage battery power supply, solar cell charges to battery, the program causes temperature sensor and signal projector to lay supply line, the performance of temperature of cable junction on-Line Monitor Device is optimized, reduces the use cost of temperature of cable junction on-Line Monitor Device.
Description
Technical field
It the utility model is related to power grid accessories, more particularly to a kind of temperature of cable junction on-Line Monitor Device.
Background technology
Electrical equipment with access power network increases, and network load is increasing, causes the electric current flowed through in transmission line of electricity
It is increasing.After the electric current increase flowed through in transmission line of electricity, the temperature for causing transmission line of electricity is raised.Temperature of electric transmission line raises
It is unfavorable for the normal operation of power network.In the transmission line of electricity of whole power network, the joint between cable is easiest to damage, therefore,
Temperature at cable connector should be monitored reliably, in favor of the normal operation of power network.
The monitoring temperature at cable connector is monitored by technical staff's manual inspection in the prior art, this monitoring
Mode considerably increases the labor intensity of technical staff, in addition, this monitor mode can not monitor the temperature at cable connector in time
Degree, it is unfavorable for the normal operation of power network.
The content of the invention
A kind of temperature of cable junction on-Line Monitor Device provided by the utility model, it is intended to overcome in the prior art cable connect
The deficiency of monitoring temperature difficulty at head.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：A kind of temperature of cable junction is online
Monitoring device, including temperature sensor, signal projector, monitor and signal receiver, the temperature sensor are sent out with signal
Emitter is communicated, and the signal projector is communicated with signal receiver by wireless communication mode, the signal receiver and monitoring
Device communicates, and the temperature sensor and signal projector are by storage battery power supply, and the battery is by rechargeable solar battery, institute
Stating solar cell includes cell panel and supports the support of cell panel, and the cell panel is fixed by screws on support, described
Signal projector includes transmitter body and the antenna with the communication of transmitter body, is further fixed on caisson on the support, institute
State transmitter body and battery is arranged in caisson, the antenna is fixed on support, solid on the temperature sensor
Surely there is alarm and control the controller of alarm work, the controller communicates with temperature sensor, the controller and report
Alert device is fixed with the supporting plate of support caisson, set between the supporting plate and support by storage battery power supply on the support
There is reinforcement.
A kind of optional scheme, the caisson include the casing with cavity and cover the lid of the closed cavity on casing
Son, the lid are fixed by screws on casing, and sealing gasket is provided between the lid and casing, and the sealing gasket is bonded in
On lid.Lid is fixed by screws on casing, and the equipment in casing is easy to repair.The setting of sealing gasket can be effective
Ground avoids rainwater from entering in casing, optimizes the performance of caisson.
A kind of optional scheme, the antenna are threadedly secured on support, and screw is offered on the support, described
Antenna is provided with the external screw thread coordinated with screw, and fluorescence coating is also coated with the antenna.Antenna fixes reliable, raising with support
The stability of antenna.The setting of fluorescence coating can be effectively prevented from antenna by accident collision, and extend antenna uses the longevity
Life.
A kind of optional scheme, the temperature sensor are fixed on cable connector by heat-shrinkable T bush；Temperature sensor
It is fixed reliable, or, the temperature sensor is bundled on cable connector by flexible filaments, and temperature sensor is fixed conveniently.
A kind of optional scheme, the alarm are light emission alarm device, optimize the prompting performance of alarm.It is described to add
Strengthening tendons is fixed by screws between supporting plate and support.Reinforcement is fixed reliable and easy to assembly.
Compared with prior art, a kind of temperature of cable junction on-Line Monitor Device provided by the utility model, have as follows
Advantage：Temperature sensor is arranged at cable connector, also, temperature sensor and signal projector communicate, signal projector with
Signal receiver communicates, and signal receiver communicates with monitor, and after the temperature at cable connector changes, temperature sensor can
To measure the temperature parameter, also, the parameter that temperature sensor measures is sent to prison by signal projector by signal receiver
Device is controlled, technical staff can easily learn the temperature at cable connector by monitor, so as to reduce the labor of technical staff
Fatigue resistance, and so that the monitoring temperature at cable connector is easy to operate.
Temperature sensor and signal projector charge by storage battery power supply, solar cell to battery, and the program makes
Supply line need not be laid by obtaining temperature sensor and signal projector, optimize making for temperature of cable junction on-Line Monitor Device
With performance, the use cost of temperature of cable junction on-Line Monitor Device is reduced.
Brief description of the drawings
Accompanying drawing 1 is a kind of schematic diagram of temperature of cable junction on-Line Monitor Device of the utility model.
Embodiment
Below in conjunction with the accompanying drawings, a kind of temperature of cable junction on-Line Monitor Device of the present utility model is described further.
Following examples are only used for helping skilled in the art to understand the utility model, are not to limitation of the present utility model.
The stability that temperature at cable connector 100 is too high when will directly affect operation of power networks, therefore, cable connector 100
The temperature at place should control within the specific limits, in favor of the normal operation of power network., can when temperature at cable connector 100 is too high
The current value for flowing through cable is reduced, to reduce the temperature at cable connector 100.Power network in the process of running, tackles cable connector
Temperature at 100 is monitored, reasonably to be controlled power network.
As shown in figure 1, a kind of temperature on-line monitoring device of cable connector 100, including temperature sensor 1, signal projector
2nd, monitor 3 and signal receiver 4, temperature sensor 1, signal projector 2, signal receiver 4, monitor 3 are existing skill
Conventional equipment in art, herein not reinflated narration.Monitor 3 can be computer.
As shown in figure 1, temperature sensor 1 should be fixed at cable connector 100, to enter to the temperature at cable connector 100
Row detection, the temperature sensor 1 are fixed on cable connector 100 by heat-shrinkable T bush；Or the temperature sensor 1 is logical
Cross flexible filaments to be bundled on cable connector 100, the flexible filaments can be nylon yarn, and temperature sensor 1 pastes with cable connector 100
Close, temperature sensor 1 should be fixed reliably, to improve the precision of temperature sensor 1.
As shown in figure 1, the temperature sensor 1 communicates with signal projector 2, temperature sensor 1 can with signal projector 2
To be connected by communication cable, the signal projector 2 is communicated with signal receiver 4 by wireless communication mode, signal transmitting
Device 2 can be communicated with signal receiver 4 by GPRS communication modes, and the signal receiver 4 communicates with monitor 3, and monitor 3 should
Including display device, so that technical staff can intuitively observe the temperature value at cable connector 100, supervising device is optimized
Performance.
As shown in figure 1, the temperature sensor 1 and signal projector 2 are powered by battery 5, the battery 5 is by too
Positive energy battery 6 charges, and the solar cell 6 includes cell panel 7 and supports the support 8 of cell panel 7, and the cell panel 7 passes through
Screw is fixed on support 8, and support 8 is the rod-like structure fixed on the ground, and cell panel 7 is supported to higher position
On, be advantageous to the generating of cell panel 7.
As shown in figure 1, the signal projector 2 includes transmitter body 9 and the antenna 10 communicated with transmitter body 9,
It can be connected between transmitter body 9 and antenna 10 by communication cable, caisson 11, the hair are further fixed on the support 8
Emitter body 9 and battery 5 are arranged in caisson 11, and the caisson 11 includes the casing 16 with cavity and covered
The lid 17 of closed cavity on casing 16, the lid 17 are fixed by screws on casing 16, the lid 17 and casing 16
Between be provided with sealing gasket 18, the sealing gasket 18 is bonded on lid 17.
As shown in figure 1, the antenna 10 is threadedly secured on support 8, screw is offered on the support 8, it is described
Antenna 10 is provided with the external screw thread coordinated with screw, is also coated with fluorescence coating on the antenna 10, fluorescence coating is mainly used in light
The position of antenna 10 is indicated in the case that line is dark, avoids antenna 10 by accident collision, extends the service life of antenna 10.
As shown in figure 1, the controller that alarm 12 is fixed with the temperature sensor 1 and controls alarm 12 to work
13, the alarm 12 is light emission alarm device, and the alarm 12 can also be audible alarm unit, the controller 13 with
Temperature sensor 1 communicates, and the temperature value control alarm 12 that controller 13 detects according to temperature sensor 1 works, controller
13 be conventional equipment of the prior art, not reinflated herein.The setting of alarm 12 primarily serves suggesting effect, technical staff
Abort situation can be quickly found in maintenance, improves the overhaul efficiency of power network.
As shown in figure 1, the controller 13 and alarm 12 are powered by battery 5, support is fixed with the support 8
The supporting plate 14 of caisson 11, is provided with reinforcement 15 between the supporting plate 14 and support 8, the reinforcement 15 is consolidated by screw
It is scheduled between supporting plate 14 and support 8.The setting of supporting plate 14 improves the bonding strength of caisson 11 and support 8, reinforcement
15 improve the bonding strength of supporting plate 14 and support 8, and reinforcement 15 can also be welded between support 8 and supporting plate 14.
Above-mentioned technical proposal can be gathered at cable connector 100 in time relative to prior art using temperature sensor 1
The temperature parameter is sent to signal receiver 4, signal receiver 4 and communicated with monitor 3 by temperature, signal projector 2, technology people
Member's observation monitor 3 can easily learn the temperature at cable connector 100, and the monitoring temperature at cable connector 100 is convenient, drop
The low labor intensity of technical staff.
Section Example of the present utility model is described in detail above in association with accompanying drawing.Those skilled in the art read
After this specification, based on the technical solution of the utility model, above-described embodiment can be modified, these modifications still fall within this
The protection domain of utility model.
Claims (5)
- A kind of 1. temperature of cable junction on-Line Monitor Device, it is characterised in that：Including temperature sensor (1), signal projector (2), monitor (3) and signal receiver (4), the temperature sensor (1) communicate with signal projector (2), the signal hair Emitter (2) is communicated with signal receiver (4) by wireless communication mode, and the signal receiver (4) communicates with monitor (3), The temperature sensor (1) and signal projector (2) are powered by battery (5), and the battery (5) is by solar cell (6) charge, the solar cell (6) includes cell panel (7) and supports the support (8) of cell panel (7), the cell panel (7) It is fixed by screws on support (8), the signal projector (2) includes transmitter body (9) and led to transmitter body (9) The antenna (10) of news, caisson (11) is further fixed on the support (8), the transmitter body (9) and battery (5) are all provided with Put in caisson (11), the antenna (10) is fixed on support (8), and alarm is fixed with the temperature sensor (1) (12) and control alarm (12) work controller (13), the controller (13) and temperature sensor (1) communicate, the control Device (13) processed and alarm (12) are powered by battery (5), and the support of support caisson (11) is fixed with the support (8) Plate (14), reinforcement (15) is provided between the supporting plate (14) and support (8).
- A kind of 2. temperature of cable junction on-Line Monitor Device according to claim 1, it is characterised in that：The caisson (11) include the casing (16) with cavity and cover the lid (17) of the closed cavity on casing (16), the lid (17) is logical Cross screw to be fixed on casing (16), sealing gasket (18), the sealing gasket are provided between the lid (17) and casing (16) (18) it is bonded on lid (17).
- A kind of 3. temperature of cable junction on-Line Monitor Device according to claim 1 or 2, it is characterised in that：The antenna (10) it is threadedly secured on support (8), screw is offered on the support (8), the antenna (10) is provided with and screw The external screw thread of cooperation, fluorescence coating is also coated with the antenna (10).
- A kind of 4. temperature of cable junction on-Line Monitor Device according to claim 3, it is characterised in that：The TEMP Device (1) is fixed on cable connector by heat-shrinkable T bush；Or the temperature sensor (1) is bundled in cable by flexible filaments On joint.
- A kind of 5. temperature of cable junction on-Line Monitor Device according to claim 1, it is characterised in that：The alarm (12) it is light emission alarm device, the reinforcement (15) is fixed by screws between supporting plate (14) and support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542817.0U CN206695916U (en) | 2017-05-16 | 2017-05-16 | A kind of temperature of cable junction on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542817.0U CN206695916U (en) | 2017-05-16 | 2017-05-16 | A kind of temperature of cable junction on-Line Monitor Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695916U true CN206695916U (en) | 2017-12-01 |
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ID=60449283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720542817.0U Active CN206695916U (en) | 2017-05-16 | 2017-05-16 | A kind of temperature of cable junction on-Line Monitor Device |
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| Country | Link |
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| CN (1) | CN206695916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202642A (en) * | 2017-05-16 | 2017-09-26 | 国网浙江省电力公司温州市洞头区供电公司 | A kind of temperature of cable junction on-Line Monitor Device |
| CN111816431A (en) * | 2020-06-24 | 2020-10-23 | 张野峰 | Mutual inductor on-line monitoring device facing expander |
-
2017
- 2017-05-16 CN CN201720542817.0U patent/CN206695916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202642A (en) * | 2017-05-16 | 2017-09-26 | 国网浙江省电力公司温州市洞头区供电公司 | A kind of temperature of cable junction on-Line Monitor Device |
| CN111816431A (en) * | 2020-06-24 | 2020-10-23 | 张野峰 | Mutual inductor on-line monitoring device facing expander |
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