Insulator salt density detection device
Technical field
This utility model relates to power system detection technique field, especially relates to a kind of insulator salt density detection device.
Background technology
Insulator contamination is crossed conference and is caused pollution flashover event, substation safety operation can be caused bigger threat, cause equipment
Damaging, transformer station has a power failure and causes heavy economic losses.The measure of Prevent from Dirt Flash accident typically requires consideration electric transmission line isolator
Dielectric level under filthy state, and the close important parameter determining that electric transmission line isolator pollution level of salt, the soonest
It is close to preventing pollution flashover event and transmission line of electricity safe operation from having extremely important effect that speed measures insulator surface salt accurately.
At present, Substation Insulator salt dense mainly uses manual measurement mode, labor intensive, operation inconvenience, measures
Cycle is longer, and whole process needs to operate through professional, the accuracy that otherwise easily impact is measured.
Utility model content
Based on this, this utility model is to overcome the defect of prior art, it is provided that a kind of insulator salt density detection device, its
It is capable of the automatic measurement that salt is close, easy to use, save manpower, improve measurement efficiency.
Its technical scheme is as follows:
A kind of insulator salt density detection device, including Main Control Tank, cleans container, is positioned at the close survey of salt of described cleaning container
Measuring appratus, for placing the support of at least one insulator and putting into described after insulator is retracted from described support
Cleaning the mechanical hand of container, described mechanical hand, described cleaning container and described salt dense instrument are all electric with described Main Control Tank
Property connect.
Wherein in an embodiment, also include that drive mechanism, described support are provided with rotating gripper shoe, described support
Plate is provided with the multiple fixed structures for suspension insulator, and described fixed structure is around the center of rotation circumference of described gripper shoe
Arranging, described drive mechanism drives described gripper shoe rotate and be electrically connected with described Main Control Tank.
Wherein in an embodiment, described support is additionally provided with the underframe for supporting described gripper shoe, in described underframe
Being provided with receiving chamber, described receiving intracavity is all located at by described Main Control Tank, described cleaning container and described mechanical hand.
Wherein in an embodiment, also include and the sampling container of described cleaning reservoir, described sampling container with
Being provided with the first valve between described cleaning container, described first valve is electrically connected with described Main Control Tank.
Wherein in an embodiment, also include the air measuring instrument being electrically connected with described Main Control Tank.
Wherein in an embodiment, also include and the water supply system of described cleaning reservoir, described water supply system
Being provided with the second valve between system and described cleaning container, described second valve is electrically connected with described Main Control Tank.
Wherein in an embodiment, it is provided with transmission control module, valve control module and detection in described Main Control Tank total
Control module, described transmission control module is electrically connected with described mechanical hand, described valve control module and described first valve
It is electrically connected with described second valve, described transmission control module, described valve control module, described cleaning container and described
Salt dense instrument is all electrically connected with detection total control module.
Wherein in an embodiment, described cleaning container is ultrasonic cleaning equipment.
Wherein in an embodiment, described salt dense instrument includes temperature sensor and conductivity sensor, described
Temperature sensor and described conductivity sensor are all electrically connected with described Main Control Tank.
Wherein in an embodiment, also include the industrial computer being electrically connected with described Main Control Tank.
Advantage or principle to preceding solution illustrate below:
Insulator salt density described in the utility model detection device is provided with support, and support can hang at least one insulation
Son, controls mechanical hand by Main Control Tank and retracts one of them insulator and put into by this insulator in cleaning container, Main Control Tank control
System is cleaned container and is automatically cleaned insulator, controls salt dense apparatus measures the most again and cleans the cleanout fluid in container, and by phase
Close measurement data and be back to Main Control Tank, draw salt density value.This utility model controls mechanical hand by Main Control Tank and retracts insulator, clear
Wash cleaning container insulator and salt dense apparatus measures cleanout fluid etc., it is achieved that automatically cleaning and survey automatically of insulator
Amount, decreases manpower, reduces cost of labor so that operate easier.There is not different personnel's measurement result and hang in it simultaneously
Different phenomenon, improves measurement accuracy rate.This utility model can be placed multiple to be measured according to actual needs on a support
Insulator, from support, extracted different insulators continuously by mechanical hand, in order to realize the continuous measurement of insulator, it is achieved
The automatization of salt dense and serialization.This utility model is easy to use, improves measurement efficiency.The letter of this utility model structure
Single, reasonable in design, convenient and practical, cost of manufacture is cheap.
Described support is provided with the gripper shoe for suspension insulator, and this gripper shoe can rotate, and is driven by drive mechanism
Gripper shoe rotates so that at insulator rotating to be measured to mechanical hand, facilitate mechanical hand feeding.The design of this utility model structure is closed
Reason, further simplify operation simultaneously, saves cost of manufacture.
Support described in the utility model also includes that the underframe supporting described gripper shoe, described Main Control Tank, described cleaning hold
Device and described mechanical hand are all located in described underframe so that this utility model forms case structure, becomes an independent inspection
Measurement equipment, is conducive to keeping the safety of internal detecting instrument, and whole apparatus structure is compact, convenient operation and transfer.
This utility model also includes and the sampling container of described cleaning reservoir, and described sampling container holds with described cleaning
Being provided with the first valve between device, the first valve is electrically connected with Main Control Tank.After insulator cleans, Main Control Tank controls to open
First valve, in wash liquid stream to sampling container, completes sampling.This utility model achieve cleaning, measure and sample automatic
Control, simple to operate, cost savings the operating time, improve work efficiency.
This utility model also includes the air measuring instrument being electrically connected with described Main Control Tank, and it passes through air measuring instrument
Measure the air quality value at converting equipment, in order to assess the pollution level when front insulator, when surveyed air quality value reaches
During the reference value preset, then from transmission line of electricity, pull down insulator, be positioned on support, wait follow-up measurement and sampling.This reality
With the novel opportunity being determined salt dense by air measuring instrument, it is ensured that salt dense is timely and effective, it is ensured that whole electricity
The safety and stablization that road is run, decrease the wasting phenomenon during measurement simultaneously, have reached effect of intelligent measure.
This utility model also includes water supply system, is provided with the second valve between described water supply system and described cleaning container
Door, the second valve is connected with Main Control Tank.When cleaning insulator, Main Control Tank controls the first valve closing, and the second valve is opened,
Realize the supply of water for cleaning;Clean afterwards after container fills water, close the second valve, start to clean;After cleaning, main
Control case controls to open the first valve, in wash liquid stream to sampling container, completes sampling.This utility model supplies water and sampling all uses
Automatic control mode so that whole salt close detection device all uses the mode automatically controlled to complete, and furthermore achieved that device
Automatization and intellectuality, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the insulator salt density detection device described in this utility model embodiment.
Description of reference numerals:
100, machine room, 110, industrial computer, 120, distribution cabinet, 200, support, 210, gripper shoe, 220, underframe, 221, accommodate
Chamber, 300, insulator, 400, Main Control Tank, 410, detection total control module, 420, air measuring instrument, 500, mechanical hand, 600,
Clean container, the 610, first valve, 620, salt dense instrument, 700, sampling container, 800, water supply system, the 810, second valve
Door.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and specifically real
Execute mode, this utility model is described in further detail.It should be appreciated that detailed description of the invention described herein
Only in order to explain this utility model, do not limit protection domain of the present utility model.
As it is shown in figure 1, a kind of insulator salt density detection device, it is located at transformer device of transformer substation adnexa, including Main Control Tank
400, clean container 600, be positioned at the salt dense instrument 620 of described cleaning container 600, for placing at least one insulator
The support 200 of 300 and put into the machinery of described cleaning container 600 after being retracted from described support 200 by insulator 300
Hands 500, described mechanical hand 500, described cleaning container 600 and described salt dense instrument 620 are all electric with described Main Control Tank 400
Property connect.Described cleaning container 600 is ultrasonic waves for cleaning pond, and it is provided with ultrasonic element, has that cleaning performance is good, cleannes
High, cleaning speed fast, when cleaning to advantages such as insulator surface not damageds.Described salt dense instrument 620 includes temperature sensing
Device and conductivity sensor, the data recorded by temperature sensor and conductivity sensor are sent to Main Control Tank 400, Main Control Tank
400 calculate salt density value automatically.Insulator 300 is all positioned over support 200 after transmission line of electricity is dismantled by this utility model, it
Rear Main Control Tank 400 controls mechanical hand 500 and retracts one of them insulator 300 and this insulator 300 puts into cleaning container 600
In, Main Control Tank 400 controls to clean container 600 and automatically cleans insulator 300, controls salt dense instrument 620 the most again and measures clearly
Wash the cleanout fluid in container 600, and related measurement data is back to Main Control Tank 400, draw salt density value.This utility model passes through
Main Control Tank 400 control mechanical hand 500 retract insulator 300, clean container 600 clean insulator 300 and salt dense instrument
620 measure cleanout fluid etc., it is achieved that automatically cleaning and automatically measuring of insulator 300, decrease manpower, reduce artificial one-tenth
This so that operate easier.There is not the phenomenon of different personnel's measurement result great disparity in it simultaneously, improves measurement accuracy rate.
This utility model can place multiple insulator 300 to be measured according to actual needs on a support 200, passes through mechanical hand
500 extract different insulators 300 continuously from support 200, in order to realize the continuous measurement of insulator 300, it is achieved that salt is close
The automatization measured and serialization.Comparing to traditional translation lifting mechanism, mechanical hand 500 described in the utility model is greatly
Improve feeding speed, also improve feeding precision and motility simultaneously.
In the present embodiment, described support 200 is provided with rotating gripper shoe 210, described gripper shoe 210 be provided with for
Multiple fixed structures (not shown) of suspension insulator 300, described fixed structure is around the center of rotation of described gripper shoe 210
Circumferentially.This utility model also includes drive mechanism, described drive mechanism drive described gripper shoe 210 to rotate and with described master
Control case 400 is electrically connected with, and this drive mechanism is motor, and motor is connected with gripper shoe 210 by rotating shaft.Controlled by Main Control Tank 400
System drives gripper shoe 210 to rotate so that insulator 300 to be measured turns at mechanical hand, facilitates mechanical hand feeding.This practicality is new
Type reasonable in design, further simplify operation simultaneously, saves cost of manufacture.
Described support 200 is additionally provided with the underframe 220 for supporting described gripper shoe 210, is provided with receiving in described underframe 220
Chamber 221, described Main Control Tank 400, described cleaning container 600 and described mechanical hand 500 are all located in described receiving chamber 221, examine
During survey, insulator 300 is also hung on the corresponding position accommodating chamber 221 of gripper shoe 210.Preferably, gripper shoe is located at by mechanical hand 500
The lower section of 210, and clean container 600 be installed on mechanical hand 500 side.This utility model forms case structure, becomes one solely
Vertical detection equipment, is conducive to keeping the safety of internal detecting instrument, and whole apparatus structure is compact, convenient operation and transfer.
This utility model also includes sampling container 700 and the water supply system 800 connected with described cleaning container 600
(deionized water system), is provided with the first valve 610, described water supply between described sampling container 700 and described cleaning container 600
Being provided with the second valve 810 between system 800 and described cleaning container 600, the first valve 610 and the second valve 810 are all and master control
Case 400 connects.When cleaning insulator 300, Main Control Tank 400 controls the first valve 610 and closes, and the second valve 810 is opened, real
The supply of existing water for cleaning;Clean afterwards after container 600 fills water, close the second valve 810, open simultaneously and clean container
600, carry out ultrasonic waves for cleaning and start to clean;After cleaning, the salt that cleanout fluid measured by salt dense instrument 620 is close, closes afterwards
Closing cleaning container 600, taken out by insulator 300, Main Control Tank 400 controls to open the first valve 610, and wash liquid stream is to sampling container
In 700, complete sampling.This utility model achieves cleaning, measures and automatically controlling of sampling, simple to operate, greatly saves
Operating time, improve work efficiency.
In the present embodiment, this utility model also includes the air measuring instrument 420 being electrically connected with Main Control Tank 400.Logical
Cross air measuring instrument 420 and measure the air quality value at converting equipment, in order to assess the pollution level when front insulator, work as institute
When surveying the reference value that air quality value reaches default, then from transmission line of electricity, pull down insulator 300, and by whole for insulator 300
It is positioned on support 200, waits follow-up automatic cleaning and measurement.By air measuring instrument 420, this utility model determines that salt is close
On the opportunity measured, it is ensured that salt dense is timely and effective, it is ensured that the safety and stablization that whole circuit runs, decrease survey simultaneously
Wasting phenomenon during amount, has reached effect of intelligent measure.In the present embodiment, described air measuring instrument 420 is located at
The outside of described Main Control Tank 400, is provided with transmission control module (not shown), valve control module (figure in described Main Control Tank 400
Not shown) and detection total control module 410, described transmission control module is electrically connected with described mechanical hand 500, described valve
Control module is electrically connected with described first valve 610 and described second valve 810, described transmission control module, described valve
Control module, described cleaning container 600, described salt dense instrument 620 and described air measuring instrument 420 are all total with detection
Control module 410 is electrically connected with.
This utility model also includes the industrial computer 110 being electrically connected with described Main Control Tank 400, and industrial computer 110 is located at power transformation
In the machine room 100 stood, it is simple to staff checks related data.Salt described in the utility model close detection device is then located at machine room
Near 100 outer converting equipments so that the operating mode residing for insulator 300 and operating insulator 300 on power equipment during measurement
Identical, it is also identical with operating insulator 300 that it is stained situation, improves accuracy of detection.Industrial computer 110 is easy to related personnel and is sent out
Sending control instruction and check related data etc., being additionally provided with distribution cabinet 120 simultaneously in machine room 100, Main Control Tank 400 calculates insulation
The close measured value of alite and by cable transmission to the distribution cabinet 120 in transformer station's machine room 100, transmitted by dedicated signal lines the most again
On industrial computer 110.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.