CN207280612U - A kind of electric line thermometric wire clamp - Google Patents
A kind of electric line thermometric wire clamp Download PDFInfo
- Publication number
- CN207280612U CN207280612U CN201721396227.8U CN201721396227U CN207280612U CN 207280612 U CN207280612 U CN 207280612U CN 201721396227 U CN201721396227 U CN 201721396227U CN 207280612 U CN207280612 U CN 207280612U
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- China
- Prior art keywords
- folder
- radio detection
- wire clamp
- detection host
- electric line
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- 238000001514 detection method Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000003292 glue Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model is suitable for field of power detection, a kind of electric line thermometric wire clamp is provided, including upper folder and lower folder, the upper ogival sections is provided with window, the space of folder composition is formed with the first wire casing and the second wire casing up and down, filling conduction heat sealable glue after transmission and distribution line is placed in the one the second wire casings, temperature sensor is located in conduction heat sealable glue, the electric line thermometric wire clamp further includes radio detection host, antenna is installed at the top of the radio detection host, the radio detection host is built-in with control panel, the radio detection host screw is installed on above the upper folder and window is completely covered.The radio detection host of this thermometric wire clamp is independently arranged, and when radio detection host breaks down, directly replaces host, wirelessly pulls down folder up and down, maintenance is simple, and security risk is small；And thermometric wire clamp can measure conductor temperature at wire clamp in time, and early warning and alarm are provided, pinpoint the problems in time, be conducive to staff's Quick overhaul.
Description
Technical field
The utility model belongs to technical field of electric power detection, more particularly to a kind of electric line thermometric wire clamp.
Background technology
High pressure electric line is really formed by connecting by a section power transmission line, and wire clamp plays connection function in joint；This
A little tie points generally all have contact resistance, and the bigger pressure drop of electric current passed through is higher, and the power of consumption is more, so that heating up
Higher, the time, which has been grown, to blow power transmission line, this is just by loose contact fault progression to grid power blackout accident.So will be to defeated
Power lug thermometric, finds temperature rise, timely alert process, avoids breaking down and accident in time.
Conventional temperature fault detector is generally an integral molding structure, if detection host breaks down, this need to open folder
And remove whole wire clamp, which increase maintenance difficulties.In addition, conventional temperature fault detector can only play overheat instruction in situ
Effect, it is impossible to be transmitted to management backstage or line management person liable in time thermal information is crossed；Can for remote mountain areas rural line
Can 1~2 week all can't line walking in place, then cannot find in time the overheat indicate, or not wait until discovery broken down.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of electric line thermometric wire clamp, it is intended to solves
Existing temperature fault indicator not easy care, can not remote transmission information technical problem.
The utility model adopts the following technical solution：
The electric line thermometric line folder includes folder and lower folder, and the upper folder is connected with the rear end shaft of lower folder, institute
State and fixing nut be provided with below the front end of lower folder, the upper ogival sections is provided with window, up and down folder composition space formed with
First wire casing and the second wire casing, are mounted on temperature sensor in first wire casing and the second wire casing, first wire casing and
Filling conduction heat sealable glue after placement transmission and distribution line in second wire casing, the temperature sensor is located in conduction heat sealable glue, described defeated
Distribution line thermometric wire clamp further includes radio detection host, and antenna, the wireless inspection are provided with the top of the radio detection host
Survey host and be built-in with control panel, the radio detection host screw is installed on above the upper folder and window is completely covered, described
Temperature sensor and the antenna are connected to the control panel.
Further, the control panel includes data acquisition unit connected in sequence, microprocessor, wireless transmission unit,
The data acquisition unit is connected with the temperature sensor, and the antenna is connected with the wireless transmission unit.
Further, there is a circle groove in the window periphery, and sealing ring, the radio detection host bottom are equipped with groove
Edge is inserted in the groove, and is sealed by sealing ring.
Further, the microprocessor is also associated with timer.
The beneficial effects of the utility model are：Functionally, this thermometric wire clamp can measure in time conductor temperature at wire clamp,
Differentiate that temperature is whether exceeded in time, find temperature close to, wirelessly to early warning is sent from the background, reminding manager during limits value
Timely processing；It was found that then platform or person liable's alarm immediately rearward when temperature meets or exceeds limits value, enabled to obtain timely processing；
From structure, the radio detection host of this thermometric wire clamp is independently arranged, when radio detection host breaks down, directly more change owner
Machine, wirelessly pulls down folder up and down, maintenance is simple, and security risk is small；And filling conduction heat sealable glue in pressing from both sides up and down, temperature sensing
Device position is fixed, and will not be departed from from transmission and distribution line surface, be ensure that accuracy in detection.
Brief description of the drawings
Fig. 1 is the structure chart for the electric line thermometric wire clamp that the utility model embodiment provides；
Fig. 2 is the schematic diagram of control panel.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
In order to illustrate technical solution described in the utility model, illustrated below by specific embodiment.
Fig. 1 shows the structure for the electric line thermometric wire clamp that the utility model embodiment provides, for convenience of description
It illustrate only and the relevant part of the utility model embodiment.
As shown in Figure 1, electric line thermometric line folder provided in this embodiment includes folder 1 and lower folder 2, the upper folder 1
Connected with the rear end shaft of lower folder 2, fixing nut 3 is provided with below the front end of the lower folder 2, the upper top of folder 1 is provided with
Window, the space of folder composition is formed with the first wire casing 4 and the second wire casing 5 up and down, in 4 and second wire casing 5 of the first wire casing
Temperature sensor 6 is installed, filling conduction heat sealable glue after transmission and distribution line is placed in 4 and second wire casing 5 of the first wire casing, it is described
Temperature sensor 6 is located in conduction heat sealable glue, and the electric line thermometric wire clamp further includes radio detection host 7, the nothing
7 top of line detection host is provided with antenna 8, and the radio detection host 7 is built-in with control panel, 7 spiral shell of radio detection host
Nail is installed on the upper top of folder 1 and window is completely covered, and the temperature sensor 6 and the antenna 8 are connected to the control
Plate.
As the structure of the control panel, as shown in Fig. 2, the control panel includes data acquisition unit connected in sequence
91st, microprocessor 92, wireless transmission unit 93, the data acquisition unit 91 are connected with the temperature sensor 6, the antenna
8 are connected with the wireless transmission unit 93.
During installation, after radio detection host is installed on upper folder, folder up and down is opened, clamps transmission and distribution line up and down, then
Be locked nut.After the start of radio detection host, two temperature sensors detect transmission and distribution line temperature data and are transmitted to control
Making sheet, the data acquisition unit collection analogue data of control panel are converted into numerical data output, and microprocessor carries out data judgement,
When temperature data is close to limits value wirelessly manager's timely processing is reminded to early warning is sent from the background；Work as temperature data
Then platform or person liable's alarm immediately rearward when meeting or exceeding limits value, it is enabled to obtain timely processing.And pre-warning signal and alarm
Signal is sent by wireless transmission unit, antenna.In the present embodiment, the microprocessor is handled by existing microcontroller etc.
Chip can be realized.For radio detection host supplying power part, can with internal battery, can also by setting solar energy membrane,
Electricity can also be wirelessly taken from transmission and distribution line, this is all the prior art, is not repeated here.
In addition, in the present embodiment, radio detection host is independently arranged, when radio detection host breaks down, directly more
Change owner machine, wirelessly pulls down folder up and down, maintenance is simple, and security risk is small；And filling conduction heat sealable glue in pressing from both sides up and down, temperature
Sensing station is fixed, and will not be departed from from transmission and distribution line surface, be ensure that accuracy in detection.In this structure, the window periphery
There is a circle groove 9, sealing ring is equipped with groove, 7 bottom margin of radio detection host is inserted in the groove, and by close
Seal seals, and prevents inner inlet.
In addition, conventional temperature fault detector is continuous acquisition temperature data, although can continuous detection temperature, this
Kind mode also compares power consumption, and adds the working time of temperature sensor, shortens the service life of sensor.The present embodiment
In, the microprocessor 92 is also associated with timer 94, and timer sends a pulse signal, microprocessor control acquisition module
A data are gathered, the frequency that timer sends pulse signal is accordingly set according to the peak of electricity consumption and low ebb, in peak period,
It is high to send the frequency of pulse signal, it is low in low-valley interval, the frequency for sending pulse signal.And peak of power consumption period transmission and distribution line
Transmission power strength is big, and temperature is higher, is to pay close attention to the period.Therefore by setting timer to distribute temperature data very well
Frequency acquisition.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of electric line thermometric wire clamp, including upper folder and lower folder, it is characterised in that the rear end of the upper folder and lower folder turns
Axis connection, is provided with fixing nut below the front end of the lower folder, and the upper ogival sections is provided with window, up and down the sky of folder composition
Between formed with the first wire casing and the second wire casing, be mounted on temperature sensor in first wire casing and the second wire casing, described
Filling conduction heat sealable glue, the temperature sensor are located at conduction heat sealable glue after placement transmission and distribution line in one wire casing and the second wire casing
Interior, the electric line thermometric wire clamp further includes radio detection host, is provided with antenna at the top of the radio detection host, institute
State radio detection host and be built-in with control panel, the radio detection host screw is installed on above the upper folder and window is completely covered
Mouthful, the temperature sensor and the antenna are connected to the control panel.
2. electric line thermometric wire clamp as claimed in claim 1, it is characterised in that the control panel includes number connected in sequence
According to collecting unit, microprocessor, wireless transmission unit, the data acquisition unit is connected with the temperature sensor, the day
Line is connected with the wireless transmission unit.
3. electric line thermometric wire clamp as claimed in claim 2, it is characterised in that there is a circle groove in the window periphery, recessed
Sealing ring is equipped with groove, the radio detection host bottom margin is inserted in the groove, and is sealed by sealing ring.
4. electric line thermometric wire clamp as claimed in claim 3, it is characterised in that the microprocessor is also associated with timing
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396227.8U CN207280612U (en) | 2017-10-26 | 2017-10-26 | A kind of electric line thermometric wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396227.8U CN207280612U (en) | 2017-10-26 | 2017-10-26 | A kind of electric line thermometric wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280612U true CN207280612U (en) | 2018-04-27 |
Family
ID=61978598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721396227.8U Active CN207280612U (en) | 2017-10-26 | 2017-10-26 | A kind of electric line thermometric wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739941A (en) * | 2021-09-09 | 2021-12-03 | 红光电气集团有限公司 | Intelligent temperature measuring wire clamp |
-
2017
- 2017-10-26 CN CN201721396227.8U patent/CN207280612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739941A (en) * | 2021-09-09 | 2021-12-03 | 红光电气集团有限公司 | Intelligent temperature measuring wire clamp |
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