CN205403972U - Easy wireless temperature measurement warning device of split type cable joint of dress type - Google Patents
Easy wireless temperature measurement warning device of split type cable joint of dress type Download PDFInfo
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- CN205403972U CN205403972U CN201620158737.0U CN201620158737U CN205403972U CN 205403972 U CN205403972 U CN 205403972U CN 201620158737 U CN201620158737 U CN 201620158737U CN 205403972 U CN205403972 U CN 205403972U
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- silica gel
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Abstract
The utility model provides an easy wireless temperature measurement warning device of split type cable joint of dress type, includes thermodetector, temperature detection controller and wireless receiving alarm control ware, thermodetector includes a temperature sensor, and the edge is equipped with and moves the rubber ring bottom temperature sensor, can move the rubber ring inboard and be equipped with the series thermal silica layer bottom temperature sensor, the temperature detects the controller and includes the silica gel cover, and silica gel cover inboard is equipped with the thermoset plastics protective housing, and the bottom of silica gel cover and thermoset plastics protective housing is the arc setting and is equipped with removable adhesive layer, is equipped with the singlechip and the radiofrequency launcher that link to each other through the wire in the thermoset plastics protective housing. The utility model has the advantages of reasonable design, practice thrift the electric energy, thermodetector itself is small and exquisite easily to be placed in narrow space, and the wireless transmission distance is far away, and easy installation and difficult the aversion are suitable for narrow space usage very much.
Description
Technical field:
This utility model relates to Aulomatizeted Detect and controls technical field, especially a kind of easy assembling type Split type electric cable joint wireless temperature measurement alarm device of design.
Background technology:
Cable is important transmission of electricity carrier, along with the high speed development of electrical network and power equipment, the improving constantly of technology, cable reliability of operation has been had higher requirement.And temperature is to weigh an important parameter of cable ruuning situation, cable connector in high-tension switch cabinet, switch cubicle, ring main unit, cable duct, because product quality is not good enough, crimping is not tight, longtime running causes material ageing, contact resistance to increase, occurs that when load increases joint is overheated, even burns.Owing to cable connector heat generating spot is in sealed cabinet or in cable duct, forbidding opening in operation, operator on duty cannot pass through normal supervision means and find heating problem.Temperature of cable junction exceeds standard, directly affect the safe and stable operation of equipment, and, problems of excessive heat is the process of a development, if be not controlled by, degree of superheat can constantly be aggravated, and the performance and equipment life to insulating part has a huge impact, device damage is caused even to threaten personal safety, it is therefore necessary to cable connector place is carried out real-time tracking monitoring.The detection in real time that present stage adopts is divided into wired temperature measuring equipment and wireless temperature measuring device, and wired temperature measuring equipment is in the sealed cabinet of complex circuit, and layout is inconvenient for；The general volume of wireless temperature measuring device is relatively big, during installation, it is necessary to fix with appurtenances such as adhesive tapes, and operation inconvenience, and easily shift.It addition, present stage to the temperature monitoring of some unusual narrow spaces also without good processing method.
Utility model content:
This utility model is in order to make up the deficiencies in the prior art, provide a kind of easy assembling type Split type electric cable joint wireless temperature measurement alarm device, its reasonable in design, saves energy, the small and exquisite narrow space that is readily placed at of temperature detector itself, wireless transmission distance is remote, it is easy to installs and not easily shifts, it is very suitable for narrow space to use, solves problems of the prior art.
This utility model be the technical scheme is that by the above-mentioned technical problem of solution
A kind of easy assembling type Split type electric cable joint wireless temperature measurement alarm device, including temperature detector, temperature detection controller and wireless receiving alarm controller, described temperature detector includes a temperature sensor, it is provided with at temperature sensor bottom margin and can move cushion rubber, can move bottom temperature sensor and inside cushion rubber, be provided with thermal conductive silicon glue-line；Described temperature detection controller includes silica gel sheath, thermosetting plastics containment vessel it is provided with inside silica gel sheath, the curved setting in bottom of silica gel sheath and thermosetting plastics containment vessel is also provided with and can move glue-line, it is provided with electromagnetism ring at thermosetting plastics containment vessel inner bottom part, it is provided with power supervisor at thermosetting plastics containment vessel inner top, electromagnetism ring is connected by wire with power supervisor, single-chip microcomputer and radiofrequency launcher that wire is connected it is provided with in thermosetting plastics containment vessel, temperature sensor is connected with single-chip microcomputer with thermosetting plastics containment vessel through silica gel sheath by wire, single-chip microcomputer, radiofrequency launcher is connected with power supervisor by wire, wireless connections between radiofrequency launcher and wireless receiving alarm controller.
Preferably, described radiofrequency launcher adopts 433MHz frequency range.
This utility model adopts such scheme, reasonable in design, utilizing electromagnetism ring to produce electric energy is system power supply, saves the energy, and battery need not be changed, it is more convenient to operate, and adopts 433MHz to be wirelessly transferred, and wireless transmission distance is long, owing to the volume of temperature monitoring own is little, being very suitable for the use of narrow space, temperature detection controller adopts arc-shaped base and bottom to be provided with and can move glue-line, it is easy to be installed on cable and good stability.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure, 1, silica gel sheath, 2, wireless receiving alarm controller; 3, glue-line can be moved, 4, single-chip microcomputer, 5, thermosetting plastics containment vessel; 6, radiofrequency launcher; 7, temperature sensor, 8, cushion rubber can be moved, 9, thermal conductive silicon glue-line; 10, temperature detector wire; 11, power supervisor, 12, electromagnetism ring, 13, cable.
Detailed description of the invention:
For knowing the technical characterstic that this programme is described, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of easy assembling type Split type electric cable joint wireless temperature measurement alarm device, including temperature detector, temperature detection controller and wireless receiving alarm controller 2, described temperature detector includes a temperature sensor 7, it is provided with at temperature sensor 7 bottom margin and can move cushion rubber 8, can move bottom temperature sensor 7 and inside cushion rubber 8, be provided with thermal conductive silicon glue-line 9；Described temperature detection controller includes silica gel sheath 1, thermosetting plastics containment vessel 5 it is provided with inside silica gel sheath 1, the curved setting in bottom of silica gel sheath 1 and thermosetting plastics containment vessel 5 is also provided with and can move glue-line 3, it is provided with electromagnetism ring 12 at thermosetting plastics containment vessel 5 inner bottom part, it is provided with power supervisor 11 at thermosetting plastics containment vessel 5 inner top, electromagnetism ring 12 is connected by wire with power supervisor 11, single-chip microcomputer 4 and radiofrequency launcher 6 that wire is connected it is provided with in thermosetting plastics containment vessel 5, temperature sensor 7 is connected with single-chip microcomputer 4 with thermosetting plastics containment vessel 5 through silica gel sheath 1 by wire, single-chip microcomputer 4, radiofrequency launcher 6 is connected with power supervisor 11 by wire, wireless connections between radiofrequency launcher 6 and wireless receiving alarm controller 2.Described radiofrequency launcher 6 adopts 433MHz frequency range.
During use, owing to being externally provided with thermosetting plastics containment vessel 1, when there being fire, this device can be tried one's best the of a specified duration temperature information providing dangerous matter sources for user.Owing to temperature detector volume is only small, be suitable to narrow space and use.During installation, the cable connector surface of cleaning requirement detection, then temperature detector is arranged on cable connector place.Cushion rubber 3 can be moved owing to being provided with bottom temperature detector, easily temperature detector can be placed on cable connector surface, additionally, can move bottom temperature detector and inside cushion rubber 8, be provided with thermal conductive silicon glue-line 9, the heat being conducive to cable connector is quickly transferred to temperature detector, can greatly reduce the delay of this device thermometric.During use, when temperature of cable junction changes, heat quickly passes to temperature sensor 7 by the conduction of thermal conductive silicon glue-line 9, temperature sensor 7 is able to the thermal balance quickly realized with temperature of cable junction, and 7 signals of temperature sensor pass to single-chip microcomputer 4, after the signal of single-chip microcomputer 4 temperature sensor 7, pass to again radiofrequency launcher 6, radiofrequency launcher 6 can adopt 433MHz band operation, carries out signal transmission, and this frequency band signals penetrance is good.Signal passes to wireless receiving alarm controller 2 subsequently, this wireless receiving alarm controller 2 can receive the radiofrequency signal that multiple temperature detection controller sends, and this wireless receiving alarm controller 2 can arrange alarm temperature and type of alarm, if the temperature detected exceedes setting value, produce actuation of an alarm.Owing to each temperature detector and temperature detection controller can be provided with fixed number, after actuation of an alarm occurs wireless receiving alarm controller 2, can quickly determine accident spot, give and fix a breakdown and the first hand accurate information of dangerous offer.Electromagnetism ring 12 utilizes the electromagnetic wave that in cable 13, alternating current produces to produce electric energy, and through the adjustment of power supervisor 11, output electric energy is powered for this device.
Above-mentioned detailed description of the invention cannot function as the restriction to this utility model protection domain, and for those skilled in the art, any alternate modification made to this utility model embodiment or conversion all fall within protection domain of the present utility model.
This utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (2)
1. an easy assembling type Split type electric cable joint wireless temperature measurement alarm device, it is characterized in that: include temperature detector, temperature detection controller and wireless receiving alarm controller, described temperature detector includes a temperature sensor, it is provided with at temperature sensor bottom margin and can move cushion rubber, can move bottom temperature sensor and inside cushion rubber, be provided with thermal conductive silicon glue-line；Described temperature detection controller includes silica gel sheath, thermosetting plastics containment vessel it is provided with inside silica gel sheath, the curved setting in bottom of silica gel sheath and thermosetting plastics containment vessel is also provided with and can move glue-line, it is provided with electromagnetism ring at thermosetting plastics containment vessel inner bottom part, it is provided with power supervisor at thermosetting plastics containment vessel inner top, electromagnetism ring is connected by wire with power supervisor, single-chip microcomputer and radiofrequency launcher that wire is connected it is provided with in thermosetting plastics containment vessel, temperature sensor is connected with single-chip microcomputer with thermosetting plastics containment vessel through silica gel sheath by wire, single-chip microcomputer, radiofrequency launcher is connected with power supervisor by wire, wireless connections between radiofrequency launcher and wireless receiving alarm controller.
2. a kind of easy assembling type Split type electric cable joint wireless temperature measurement alarm device according to claim 1, it is characterised in that: described radiofrequency launcher adopts 433MHz frequency range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158737.0U CN205403972U (en) | 2016-03-02 | 2016-03-02 | Easy wireless temperature measurement warning device of split type cable joint of dress type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158737.0U CN205403972U (en) | 2016-03-02 | 2016-03-02 | Easy wireless temperature measurement warning device of split type cable joint of dress type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205403972U true CN205403972U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620158737.0U Active CN205403972U (en) | 2016-03-02 | 2016-03-02 | Easy wireless temperature measurement warning device of split type cable joint of dress type |
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| CN (1) | CN205403972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768427A (en) * | 2016-12-31 | 2017-05-31 | 东阳市光明电力建设有限公司 | The passive type cable temperature monitoring device that band is fixed |
| CN106872066A (en) * | 2017-04-06 | 2017-06-20 | 国网江苏省电力公司宿迁供电公司 | A kind of integrated temp measuring system of cable and its temp measuring method |
| CN108061610A (en) * | 2017-10-30 | 2018-05-22 | 绵阳市锐钛智能科技有限公司 | A kind of RFID passive sensing devices for being used to measure ring main unit end conductor temperature |
-
2016
- 2016-03-02 CN CN201620158737.0U patent/CN205403972U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768427A (en) * | 2016-12-31 | 2017-05-31 | 东阳市光明电力建设有限公司 | The passive type cable temperature monitoring device that band is fixed |
| CN106872066A (en) * | 2017-04-06 | 2017-06-20 | 国网江苏省电力公司宿迁供电公司 | A kind of integrated temp measuring system of cable and its temp measuring method |
| CN108061610A (en) * | 2017-10-30 | 2018-05-22 | 绵阳市锐钛智能科技有限公司 | A kind of RFID passive sensing devices for being used to measure ring main unit end conductor temperature |
| CN108061610B (en) * | 2017-10-30 | 2020-01-10 | 绵阳市锐钛智能科技有限公司 | RFID passive sensing device for measuring temperature of cable head conductor of ring main unit |
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