CN109282906A - A kind of generated at connector of high-voltage line overheat automatic prompting device - Google Patents
A kind of generated at connector of high-voltage line overheat automatic prompting device Download PDFInfo
- Publication number
- CN109282906A CN109282906A CN201811138776.4A CN201811138776A CN109282906A CN 109282906 A CN109282906 A CN 109282906A CN 201811138776 A CN201811138776 A CN 201811138776A CN 109282906 A CN109282906 A CN 109282906A
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- China
- Prior art keywords
- connector
- generated
- voltage line
- prompting device
- overheats
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
A kind of generated at connector of high-voltage line overheat automatic prompting device, it is related to high voltage power transmission technical field, including the upper housing docked up and down and lower case, sealing space is formed by the region coated between the upper housing and the lower case, and wherein a common end is hinged for upper housing and lower case, the other end opposite with hinged end is folding end, and generated at connector of high-voltage line is coated in sealing space by folding end;Outer bottom in lower case is equipped with installation shell, and installation enclosure interior is equipped with circuit board and power module, and circuit board is electrically connected with power module, and temperature sensor, microcontroller, communication interface and warning light are equipped on circuit board.It realizes and generated at connector of high-voltage line is sealed, dustproof and rainproof and real time temperature detection, the technical effect of automatic alarm.
Description
Technical field
The present invention relates to high voltage power transmission technical fields, and in particular to a kind of generated at connector of high-voltage line overheat automatic prompting device.
Background technique
In the power system, local pyrexia phenomenon is often generated at generated at connector of high-voltage line due to poor contact, part is sent out
The result of hot long-term accumulation will lead to the hot-spot of joint.And this hot-spot it is serious when can be wire-heated to gold
The melt temperature of category occurs to cause more serious accident.Therefore, in order to avoid this kind of situation, need regularly
Regularly temperature measurement (prison is carried out to the generated at connector of high-voltage line of Outdoor Trusses For Transformer Substation, switchgear, ring network cabinet and 10kV distribution network systems
It surveys);
Currently used temperature measurement means, which have, to be surveyed method and wax disk(-sc) method, infrared thermoviewer method, optical fiber day and deletes warm therapy, but with
Upper several test methods are big there are error and must be veteran operators, and are unable to real-time Transmission temperature data, no
Energy initiative alarming, affects the temperature monitoring to generated at connector of high-voltage line;
Furthermore generated at connector of high-voltage line uses thermal shrinkage type terminal mostly, is that leakproofness is low in shortcoming, it is easy
It kicks up a dust and is attached on conducting wire core wire, cause current leakage even to puncture, thunderstorm weather often occur, raindrop fall on high pressure and lead
In wire terminal, the corrosion to generated at connector of high-voltage line is caused, and short circuit is easily caused directly to increase generated at connector of high-voltage line temperature,
Cause the generation of peril.
Therefore, a kind of generated at connector of high-voltage line overheat automatic prompting device is developed regarding to the issue above, is not only had urgently
Researching value, it may have good economic benefit and commercial application potentiality, this exactly where power for being accomplished of the present invention and
Basis.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of generated at connector of high-voltage line overheat automatic prompting device, to
Realization is sealed generated at connector of high-voltage line, dustproof and rainproof and real time temperature detection, the technical effect of automatic alarm.
To achieve the above object, the invention provides the following technical scheme:
A kind of generated at connector of high-voltage line overheat automatic prompting device passes through institute including the upper housing docked up and down and lower case
It states the region that coats between upper housing and the lower case and forms sealing space, and the upper housing and the lower case wherein one
Common end is hinged, and the other end opposite with hinged end is folding end, and is coated on generated at connector of high-voltage line by the folding end
In the sealing space;
Outer bottom in the lower case is equipped with installation shell, and the installation enclosure interior is equipped with circuit board and electricity
Source module, the circuit board are electrically connected with power module, and temperature sensor, microcontroller, communication are equipped on the circuit board
Interface and warning light;
The temperature sensor is electrically connected with the microcontroller, and it is empty that the probe of the temperature sensor is located at the sealing
In and towards high-voltage conducting wires terminals;
The communication interface and the warning note lamp are electrically connected with the microcontroller respectively.
As an improvement scheme, the upper housing and the lower case are two circular cylinders, the semicircle
The both ends of cylinder have been respectively and fixedly connected with semicircular ring, and the semicircular ring docking of opposite two constitutes a full circle, and passes through two institutes
State semi-circular shape at hole slot clamp high-voltage conducting wires.
As an improvement scheme, what two circular cylinders and the opposite semicircle ring cylinder were connected to each other
Position is equipped with sealing strip, and the sealing strip is fixed on the circular cylinder being below, the semicircle in top
The opposite inserting groove offered to insert the sealing strip on shape cylinder, on the internal ring wall of the semicircular ring also it is affixed
State sealing strip.
As an improvement scheme, the installation housing seal is fixed in the outer bottom of the lower case, and described close
Construction opening is offered on capsule body, the construction opening upper cover is equipped with lid.
As an improvement scheme, the installation enclosure interior is connected with cylinder, and the lid offers hole body, described
Running through in the body of hole has screw, and end thread is connected on the cylinder.
As an improvement scheme, the position that the lid and the construction opening edge offset is additionally provided with rubber strip.
As an improvement scheme, two docking the circular cylinders wherein a common side wall is hingedly arranged.
As an improvement scheme, be hinged with claw on another side wall of the circular cylinder in top, locate
In offering the card slot matched with the claw on the side wall of the opposite circular cylinder in lower section.
As an improvement scheme, warning note lamp be juxtaposed on the lower casing external surface several.
As an improvement scheme, be also provided with concave opening groove on the claw.
Compared with prior art, the beneficial effects of the present invention are:
Generated at connector of high-voltage line overheats automatic prompting device, including the upper housing docked up and down and lower case, on described
The region coated between shell and the lower case forms sealing space, and wherein a common end is hinged for upper housing and lower case,
The other end opposite with hinged end is folding end, and generated at connector of high-voltage line is coated in sealing space by folding end;It is in
The outer bottom of lower case is equipped with installation shell, and installation enclosure interior is equipped with circuit board and power module, circuit board and power supply
Module is electrically connected, and is equipped with temperature sensor, microcontroller, communication interface and warning light on circuit board;Temperature sensing
Device is electrically connected with microcontroller, and the probe of temperature sensor is located in sealing space and towards high-voltage conducting wires terminals;Communication connects
Mouth and warning note lamp are electrically connected with microcontroller respectively, are based on the above structure, a wherein common end for upper housing and lower case
Hingedly play the role of facilitating installation and removal, generated at connector of high-voltage line, which is coated on, may be implemented to lead high pressure in sealing space
Wire terminal is sealed, and plays the role of dustproof and rainproof, wherein being equipped with installation shell in lower case, is played using upper
Shell plays sun-proof effect of keeping off the rain, and setting also acts counterweight effect in lower case, stablizes installation upper housing and lower casing
Body prevents it from radial rotating occurs around high-voltage conducting wires, can be powered equipped with power module for the component on circuit board, wherein
Temperature sensor is located in sealing space, it can be achieved that detect to the temperature of generated at connector of high-voltage line in sealing space, and in real time
Data are acquired, and transfers data to microcontroller and is handled, then data are transferred to by treated by communication interface
Mobile device terminal is collected analysis, when the temperature in sealing space has reached the numerical value for microcontroller setting, alarm
Warning light lights, and signal is transferred to mobile device terminal by communication interface, plays the role of prompting operator, realize
Generated at connector of high-voltage line is sealed, dustproof and rainproof and real time temperature detection, the technical effect of automatic alarm.
To sum up, the present invention, which realizes, is sealed generated at connector of high-voltage line, dustproof and rainproof and real time temperature detection, from
The technical effect of dynamic alarm, operation control simplicity, are easy to manufacture and install on a large scale, have a wide range of application.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of present invention installation shell;
Fig. 3 is the enlarged diagram of part A in Fig. 1;
In figure: 1- upper housing;2- lower case;3- semicircular ring;4- inserts groove;5- sealing strip;6- installs shell;7- alarm
Signal lamp;8- temperature sensor;9- sealing space;10- claw;11- card slot;12- lid;13- rubber strip;14- screw;15-
Cylinder;16- concave opening groove.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
As shown in Figure 1, generated at connector of high-voltage line overheats automatic prompting device, including the upper housing 1 docked up and down and lower case
2, sealing space 9, and upper housing 1 and lower case 2 are formed by the region coated between the upper housing 1 and the lower case 2
Wherein a common end is hinged, and the other end opposite with hinged end is folding end, and is coated generated at connector of high-voltage line by folding end
In in sealing space 9;Outer bottom in lower case 2 be equipped with installation shell 6, install shell 6 inside be equipped with circuit board with
Power module, circuit board are electrically connected with power module, be equipped on circuit board temperature sensor 8, microcontroller, communication interface with
And warning light 7;Temperature sensor 8 is electrically connected with microcontroller, the probe of temperature sensor 8 be located in sealing space 9 and
Towards high-voltage conducting wires terminals;Communication interface and warning note lamp are electrically connected with microcontroller respectively.
A wherein common end for upper housing 1 and lower case 2 hingedly plays the role of facilitating installation and removal, and high pressure is led
Wire terminal is coated in sealing space 9 and may be implemented to be sealed generated at connector of high-voltage line, plays the role of dustproof and rainproof,
In in lower case 2 be equipped with installation shell 6, play and play sun-proof effect of keeping off the rain using upper housing 1, be arranged in lower casing
Counterweight effect is also acted on body 2, stablizes installation upper housing 1 and lower case 2, prevents it from radial rotating occurs around high-voltage conducting wires,
It can be powered equipped with power module for the component on circuit board, wherein temperature sensor 8 is located in sealing space 9, can be real
Now the temperature of generated at connector of high-voltage line in sealing space 9 is detected, and real-time data collection, and transfers data to microcontroller
Device is handled, then by the way that communication interface will treated that data are transferred to mobile device terminal is collected analysis, when close
When the numerical value that the temperature in envelope space 9 has reached for microcontroller setting, warning note lamp is lighted, and signal is connect by communication
Mobile device terminal is defeated by oral instructions, is played the role of prompting operator, is realized and be sealed to generated at connector of high-voltage line, dust-proof anti-
Rain and real time temperature detection, the technical effect of automatic alarm.
Communication interface sends data to mobile device terminal, such as mobile phone and computer, receives data handsets and computer will
Initial data is uploaded to cloud server by mobile data or wireless network and carries out data processing, and processing completes data and passes through shifting
Dynamic data or wireless network are back to mobile phone or computer carries out data displaying.
Communication interface can be Wifi interface chip, Bluetooth chip or mobile data transfer;
The wherein model FS61829-7031V of circuit board, microcontroller use model P80C552EBA, temperature sensing
The model PT-100 of device 8, wherein temperature sensor 8 can be non-contact temperature sensor 8, and certain model is not limited to
This, can also be the model that other are able to achieve, so this will not be repeated here.
It is wherein also provided with solar panels on the outer wall of upper housing 1, and is additionally provided with chargeable electricity on above-mentioned circuit board
Pond, rectifier and battery management plate;The electric energy of generation is transferred in chargeable battery and stores by solar panels, so as to other yuan
The power requirement of part, rectifier can carry out rectifies transmission, convenient in chargeable battery electric energy fill can, prevent to chargeable battery produce
Raw irreversible damage, battery management plate carry out Charge Management function to chargeable battery, can be improved the utilization rate of battery, prevent
Battery occurs overcharging and over-discharge, can also be charged by external power supply to rechargeable battery.
Upper housing 1 and lower case 2 are two circular cylinders, and the both ends of circular cylinder have been respectively and fixedly connected with semicircular ring 3,
Opposite two semicircular rings 3 docking constitutes a full circle, and clamps high-voltage conducting wires, upper casing by the hole slot that two semicircular rings 3 are formed
Body 1 and lower case 2 are circular cylinder, facilitate the docking of the two, and both ends are respectively equipped with semicircular ring 3, be can use opposite
Semicircular ring 3 high-voltage conducting wires are clamped, circular cylinder is fixed on high pressure to line uplink, facilitates installation and removal.
The position that two circular cylinders and opposite 3 cylinder of semicircular ring are connected to each other is equipped with sealing strip 5, and sealing strip 5 is solid
It is connected on the circular cylinder being below, it is opposite on the circular cylinder in top to offer to insert sealing strip 5
Groove 4 is inserted, is also connected with sealing strip 5 on the internal ring wall of semicircular ring 3, is equipped with sealing strip 5, and sealing strip 5 is fixed in and is in down
On the circular cylinder of side, sealing effect can be reinforced, play and dust and rainwater are stopped, prevent rainwater from entering
Sealing area, and sealing strip 5 is inserted into inserting groove 4, realizes the sealing further to sealing space 9, wherein benefit
The sealing between high-voltage conducting wires is played with the sealing strip 5 in semicircular ring 3.
As shown in Fig. 2, installation shell 6 seals the outer bottom for being fixed in lower case 2, and installation is offered on seal casinghousing and is opened
Mouthful, construction opening upper cover is equipped with lid 12, is fixed in the outer bottom of lower case 2, plays the sun-proof effect kept off the rain, and be equipped with peace
Dress opening facilitates mounting circuit boards and other component, and installing shell 6 with sealing area is respectively separate space, is played not
It can play the role of protecting electric elements because the high temperature in sealing area leads to the damage to electric elements.
Cylinder 15 is connected with inside installation shell 6, lid 12 offers hole body, and running through in the body of hole has screw 14, and end
It is threadedly connected on cylinder 15, the position that lid 12 and construction opening edge offset is additionally provided with rubber strip 13, utilizes 14 side of screw
Just lid 12 is covered on construction opening, is provided with rubber strip 13 and plays the role of sealing, be easy to use.
Two docking circular cylinders wherein a common side wall is hingedly arranged, the circular cylinder in top it is another
It is hinged with claw 10 on side wall, is below the card slot for offering on the side wall of opposite circular cylinder and matching with claw 10
11, one side is hinged, plays guiding role, facilitates and docks two circular cylinders, and another side wall is equipped with claw 10 can be real
Now after docking, claw 10 and card slot 11 are subjected to snap fit, can effectively prevent two circular cylinder foldings.
Warning note lamp be juxtaposed on 2 outer surface of lower case several, be arranged in lower case 2, and be equipped with more dry,
It plays and the people on ground is conveniently allowed to find warning note lamp in time, facilitate carry out follow-up work.
As shown in figure 3, it is also provided with concave opening groove 16 on the claw 10, after claw 10 and the clamping of card slot 11,
When disassembly is desired, easily claw 10 is separated with card slot 11 using concave opening groove 16.
The color that wherein warning note lamp is shown is red, can play the role of warning indicators.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of generated at connector of high-voltage line overheats automatic prompting device, it is characterised in that: including the upper housing and lower casing docked up and down
Body forms sealing space by the region that coats between the upper housing and the lower case, and the upper housing and it is described under
Shell wherein one holds hinged, opposite with the hinged end other end for folding end jointly, and passes through the folding end for high-voltage conducting wires
Connector is coated in the sealing space;
Outer bottom in the lower case is equipped with installation shell, and the installation enclosure interior is equipped with circuit board and power supply mould
Block, the circuit board are electrically connected with power module, and temperature sensor, microcontroller, communication interface are equipped on the circuit board
And warning light;
The temperature sensor is electrically connected with the microcontroller, and the probe of the temperature sensor is located in the sealing space
And towards high-voltage conducting wires terminals;
The communication interface and the warning note lamp are electrically connected with the microcontroller respectively.
2. a kind of generated at connector of high-voltage line according to claim 1 overheats automatic prompting device, it is characterised in that: the upper casing
Body and the lower case are two circular cylinders, and the both ends of the circular cylinder have been respectively and fixedly connected with semicircular ring, opposite
Two semicircular rings docking constitute a full circle, and by two semi-circular shape at hole slot clamp high-voltage conducting wires.
3. a kind of generated at connector of high-voltage line according to claim 2 overheats automatic prompting device, it is characterised in that: described in two
The position that circular cylinder and the opposite semicircle ring cylinder are connected to each other is equipped with sealing strip, and the sealing strip, which is fixed in, to be in
It is opposite on the circular cylinder in top to offer to insert the sealing strip on the circular cylinder of lower section
Inserting groove, be also connected with the sealing strip on the internal ring wall of the semicircular ring.
4. a kind of generated at connector of high-voltage line according to claim 1 overheats automatic prompting device, it is characterised in that: the installation
Housing seal is fixed in the outer bottom of the lower case, and construction opening is offered on the seal casinghousing, the construction opening
Upper cover is equipped with lid.
5. a kind of generated at connector of high-voltage line according to claim 4 overheats automatic prompting device, it is characterised in that: the installation
Enclosure interior is connected with cylinder, and the lid offers hole body, and running through in the hole body has screw, and end thread is connected to institute
It states on cylinder.
6. a kind of generated at connector of high-voltage line according to claim 4 overheats automatic prompting device, it is characterised in that: the lid
The position to offset with the construction opening edge is additionally provided with rubber strip.
7. a kind of generated at connector of high-voltage line according to claim 2 overheats automatic prompting device, it is characterised in that: two docking
The circular cylinder wherein a common side wall is hingedly arranged.
8. a kind of generated at connector of high-voltage line according to claim 2 overheats automatic prompting device, it is characterised in that: be in top
The circular cylinder another side wall on be hinged with claw, be below on the side wall of the opposite circular cylinder and open
Equipped with the card slot matched with the claw.
9. a kind of generated at connector of high-voltage line according to claim 1 overheats automatic prompting device, it is characterised in that: warning note
Lamp be juxtaposed on the lower casing external surface several.
10. a kind of generated at connector of high-voltage line according to claim 8 overheats automatic prompting device, it is characterised in that: the card
Concave opening groove is also provided on pawl.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811138776.4A CN109282906A (en) | 2018-09-28 | 2018-09-28 | A kind of generated at connector of high-voltage line overheat automatic prompting device |
Applications Claiming Priority (1)
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CN201811138776.4A CN109282906A (en) | 2018-09-28 | 2018-09-28 | A kind of generated at connector of high-voltage line overheat automatic prompting device |
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CN201811138776.4A Pending CN109282906A (en) | 2018-09-28 | 2018-09-28 | A kind of generated at connector of high-voltage line overheat automatic prompting device |
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Application publication date: 20190129 |