CN106918768A - Insulating glove pressure test quantitative injection device - Google Patents
Insulating glove pressure test quantitative injection device Download PDFInfo
- Publication number
- CN106918768A CN106918768A CN201710290405.7A CN201710290405A CN106918768A CN 106918768 A CN106918768 A CN 106918768A CN 201710290405 A CN201710290405 A CN 201710290405A CN 106918768 A CN106918768 A CN 106918768A
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- pressure test
- injection device
- valve
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
Abstract
The invention provides a kind of insulating glove pressure test quantitative injection device, including support, the first pipeline, the second pipeline, at least one water butt and glove clip, wherein：First pipeline is arranged on frame bottom, for water butt water filling；Water butt and the first pipeline connection；Glove clip is arranged on the top of water butt, for fixing gloves to be measured；Second pipeline is arranged on frame upper, and the second pipeline is by the water injection pipe above gloves to be measured to gloves internal water flooding to be measured.Insulating glove pressure test quantitative injection apparatus structure of the invention is simple, quantifies accurately, and gloves clamping is easy to operate, it is to avoid the artificial possible caused accidental shock of operation, increased the security of test jobs.
Description
Technical field
The present invention relates to the Withstand test device of insulating materials, more particularly to a kind of insulating glove pressure test quantitative injection
Device.
Background technology
Insulating glove is made up of specific rubber, plays the gloves of electric insulation, is mainly used in electrician's livewire work,
It is to ensure one of important insulating protection articles for use that electric power workers ' safety is produced.To prevent the insulating glove in use because of performance change
Or there is hidden danger and cause to occur in use accident, usual every half a year carries out the pressure test of primary insulation gloves.
Insulation Test is carried out to insulating glove, it is necessary to injecting resistivity inside tested gloves is not more than 100 Ω m's
Water, such as running water, are then immersed in the ironware for fill identical water, make horizontal plane inside and outside gloves be in identical height, and gloves should
There is the part of surfacing of 90mm, this part should keep drying.Ironware is grounded, and inside insulating glove from
It is powered in water, carries out insulating glove pressure test, keep 1min, measure leakage current values, is judged by the size of current value
Whether puncture.
Water filling is typically carried out by the way of artificial recharge at present, process is cumbersome, inefficiency, and meaning may be caused
Outer electric shock, danger coefficient is high.
The content of the invention
Regarding to the issue above, it is an object of the invention to provide a kind of insulating glove pressure test quantitative injection device, realize
Quantitative injection, increases the security of test jobs.
To achieve the above object, the present invention takes following technical scheme：
A kind of insulating glove pressure test quantitative injection device, including support, the first pipeline, the second pipeline, at least one
Water butt and glove clip, wherein：
First pipeline is arranged on frame bottom, for water butt water filling；Water butt and the first pipeline connection；Gloves sandwiched
Put on the top of water butt, for fixing gloves to be measured；Second pipeline is arranged on frame upper, and the second pipeline is by positioned to be measured
Water injection pipe above gloves is to gloves internal water flooding to be measured.
Further, water injecting electromagnetic valve is provided with water injection pipe, the shape of water injecting electromagnetic valve is controlled by PLC control system
State.
Further, the water inlet and delivery port of the first pipeline are respectively arranged with water intaking valve and draining valve；Water intaking valve and row
Water valve is hand-operated valve or magnetic valve.
Further, water filling device is further provided with the liquid level display with the first pipeline connection, on liquid level display
Show graduation mark.
Further, water intaking valve and draining valve are magnetic valves, and liquid level sensor, level sensing are provided with liquid level display
Device and water intaking valve form control feedback, when liquid level sensor detects liquid level and reaches setting value, send control signal and cause water inlet
Valve is automatically switched off.
Further, water injection pipe is flexible pipe, and flexible pipe is the one kind in stainless steel flexible hose, rubber hose, bellows.
Further, glove clip is weldingly fixed on the top of water butt, or glove clip is detachably fixed on water butt
Top.
Further, glove clip includes lasso, and at least two elastic cleats hook circle and at least two and are separated from each other setting
Fixed mount, wherein：
Lasso is connected by fixed mount with circle is hooked；
The two ends of elastic cleat are movably disposed on fixed mount respectively, and the length of elastic cleat is more than elastic cleat
Two ends and the tie point of fixed mount between length.
Further, the arcuate structure matched with the outer ring of lasso is provided with the middle part of elastic cleat.
Further, the quantity of elastic cleat is four, and the quantity of fixed mount is four；The bottom of support is provided with rolling
Wheel.
There are following Advantageous Effects compared with prior art due to using above technical scheme, the present invention：
1. insulating glove pressure test quantitative injection apparatus structure of the invention is simple, quantitative accurate, easy to operate, it is to avoid
Artificial operation may caused accidental shock；
2. insulating glove pressure test quantitative injection device of the invention uses separate type glove clip, conveniently carries out glove clip
Hold, dismantle and change loss part.
Brief description of the drawings
The following drawings is only intended to, in schematic illustration and explanation is done to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the structural representation of insulating glove pressure test quantitative injection device of the invention；
Fig. 2 is the top view (non-clamping state) of separate type glove clip of the invention；
Fig. 3 is the top view (clamp position) of separate type glove clip of the invention.
Description of reference numerals：
1- support 2- water butts 3- the first pipeline 4- glove clips the second pipelines of 5-
6- water injection pipe 7- liquid level display 8- rollers
41- lasso 42- elastic cleats 43- hooks circle 44- fixed mounts
Specific embodiment
For the purposes of the present invention, technical scheme and advantage become more apparent, and, are below against accompanying drawing in conjunction with the embodiments
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not
For limiting the present invention.
As shown in figure 1, insulating glove pressure test quantitative injection device of the invention includes：Support 1, water butt 2, first
Pipeline 3, the second pipeline 5, glove clip 4, liquid level display 7 and roller 8, the first pipeline 3 are arranged on the bottom of support 1, for
The water filling of water butt 2, at least one is provided with the first pipeline 3 is used to test the water butt 2 of water storage, and the bottom of water butt 2 passes through
Stainless steel flexible hose is connected with the first pipeline 3, and the water inlet and delivery port of the first pipeline 3 are respectively arranged with water intaking valve and draining valve；
The first pipeline is also communicated with liquid level display 7 simultaneously, and liquid level display 7 is marked with graduation mark；Glove clip 4 is arranged on water butt 2
Top, for fixing gloves to be measured；Second pipeline 5 is arranged on the top of support 1, and the second pipeline 5 is by being arranged on hand to be measured
Water injection pipe 6 above set is to gloves internal water flooding to be measured.The water filling port of water injection pipe 6 is directed at gloves to be measured；Roller 8 is arranged on support
On four angles of 1 bottom, device of the invention is moved easily.
Magnetic valve is provided with water injection pipe of the invention 6, whether water injection pipe 6 is controlled by controlling the state of magnetic valve
Water outlet, the present embodiment controls the state of magnetic valve preferably by PLC control system, is preset in above-mentioned PLC control system
The each required water injection time of good gauntlet and short bucket gloves, by selecting glove type, you can obtain corresponding water injection rate,
And above-mentioned water injection time can modify according to actual conditions.In one embodiment of the invention, above-mentioned water injection pipe 6 is preferred
It is flexible pipe, convenient regulation water filling port is aligned with gloves to be measured.
In one embodiment of the invention, the water intaking valve and draining valve of the first pipeline 3 of the invention are preferably hand-operated valve
Door, when water butt 2 needs water filling, opens the water intaking valve of the first pipeline 3, and water is conveyed into water butt 2, according to liquid level display
The liquid levels of 7 displays judge the height of water level in water butt 2, after the liquid level specified is reached close water intaking valve；Test
Cheng Hou, opens the draining valve in the first pipeline 3, by the water discharge in water butt 2.
In another embodiment of the present invention, the water intaking valve and draining valve of the first pipeline 3 of the invention are preferably electromagnetism
Valve, the magnetic valve for more preferably being controlled by PLC control system.In a specific embodiment, when water butt 2 needs note
During water, selection entering water electromagnetic valve is opened, and water is conveyed into water butt 2, when the liquid level of the display of liquid level display 7 reaches the liquid specified
During the height of position, selection entering water electromagnetic valve is closed, and stops water filling, and after the completion of test, selection drain solenoid valve is opened, and discharges water butt
Water in 2；In another specific embodiment, be provided with liquid level sensor on liquid level display 7, liquid level sensor with it is above-mentioned
Entering water electromagnetic valve forms control feedback, and when water butt 2 needs water filling, selection entering water electromagnetic valve is opened, and water is conveyed into water storage
Bucket 2, when liquid level sensor detects liquid level reaches setting value, sends control signal and causes that entering water electromagnetic valve is automatically switched off.
In one particular embodiment of the present invention, glove clip 4 is weldingly fixed on the top of water butt 2；Of the invention
In another specific embodiment, glove clip 4 is detachably fixed on the top of water butt 2, preferably hangs over the upper of above-mentioned water butt 2
Portion, to facilitate dismounting and change loss part.
As shown in figures 2-3, glove clip of the invention 4 includes lasso 41, and elastic cleat 42 hooks the phase of circle 43 and at least two
Mutual separately positioned fixed mount 44, wherein lasso 41 are connected by fixed mount 44 and hook circle 43, the two ends difference of elastic cleat 42
It is movably disposed on fixed mount 44, and the length of elastic cleat 42 is more than the two ends of elastic cleat 42 and the company of fixed mount 44
Length between contact；Further, the middle part of elastic cleat 42 is provided with the arcuate structure matched with the outer ring of lasso 41,
Clamping effect can be made more preferable.In the present embodiment, the quantity of elastic cleat 42 is preferably four, the quantity of fixed mount 44 it is also preferred that
It is four.
As shown in Figures 2 and 3, glove clip of the invention 4 when in use, the sleeve flange of gloves to be measured is nested with lasso
On 41, elastic cleat 42 is pushed away to the center of circle direction of lasso 41 then along fixed mount 44, on the bullet of elastic cleat 42 to lasso 41
(see Fig. 3), realizes the clamping of gloves to be measured.
Below by taking short cartridge type insulating glove as an example, answering for insulating glove pressure test quantitative injection device of the invention is illustrated
With, wherein the water intaking valve and draining valve of the first pipeline 3 be manually-operated gate, hang over to the separate type of glove clip 4 top of water butt 2.
First, the sleeve flange of gloves is enclosed within lasso 41, elastic cleat 42 is pushed away to the center of circle direction of lasso 41, bullet
On the property bullet of clamp bar 42 to lasso 41, gloves are clamped；Then, the glove clip 4 that will clip gloves hangs over the top of water butt 2, beats
The water intaking valve of the first pipeline 3 is opened, water is conveyed into water butt 2, liquid level display 7 connects generation U-tube effect with water butt 2,
The height of accurate display insulating glove outside liquid level, closed when the liquid level of the display of liquid level display 7 is away from gloves nozzle 90mm into
Water valve；Now, selection glove type is short cartridge type, opens the magnetic valve on water injection pipe 6, by after the water injection time for setting,
The solenoid of water injection pipe 6 is closed, and the liquid level inside gloves reaches consistent with the liquid level outside gloves.It is possible thereby to real
Required water disposably and exactly now is injected to water butt 2 is inside and outside, and ensure that insulating glove appears the portion of the water surface
It is dry to divide.Opponent's set is tested, and takes out glove clip 4 after having tested, and the draining valve of the first pipeline 3 of opening will be stored up
Water discharge in bucket 2.
The above implementation only expresses embodiments of the present invention, and its description is more specific and in detail, but can not be because
This and be interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art,
On the premise of not departing from present inventive concept, various modifications and improvements can be made, these belong to protection scope of the present invention.
Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of insulating glove pressure test quantitative injection device, it is characterised in that including support, the first pipeline, the second pipeline,
At least one water butt and glove clip, wherein：
First pipeline is arranged on the frame bottom, for the water butt water filling；The water butt and described first
Pipeline connection；The glove clip is arranged on the top of the water butt, for fixing gloves to be measured；Second pipeline is arranged on
The frame upper, second pipeline is noted by the water injection pipe above the gloves to be measured to inside the gloves to be measured
Water.
2. insulating glove pressure test quantitative injection device as claimed in claim 1, it is characterised in that set on the water injection pipe
Water injecting electromagnetic valve is equipped with, the state of the water injecting electromagnetic valve is controlled by PLC control system.
3. insulating glove pressure test quantitative injection device as claimed in claim 1, it is characterised in that first pipeline
Water inlet and delivery port are respectively arranged with water intaking valve and draining valve；The water intaking valve and the draining valve are hand-operated valve or electromagnetism
Valve.
4. insulating glove pressure test quantitative injection device as claimed in claim 3, it is characterised in that the water filling device enters
One step is provided with the liquid level display with first pipeline connection, and graduation mark is shown on the liquid level display.
5. insulating glove pressure test quantitative injection device as claimed in claim 4, it is characterised in that the water intaking valve and institute
It is magnetic valve to state draining valve, and liquid level sensor, the liquid level sensor and the water intaking valve are provided with the liquid level display
Control feedback is formed, when the liquid level sensor detects liquid level and reaches setting value, control signal is sent and is caused the water intaking valve
It is automatically switched off.
6. insulating glove pressure test quantitative injection device as claimed in claim 1, it is characterised in that the water injection pipe is soft
Pipe, the flexible pipe is the one kind in stainless steel flexible hose, rubber hose, bellows.
7. insulating glove pressure test quantitative injection device as claimed in claim 1, it is characterised in that the glove clip welding
The top of the water butt is fixed on, or the glove clip is detachably fixed on the top of the water butt.
8. insulating glove pressure test quantitative injection device as claimed in claim 1, it is characterised in that the glove clip includes
Lasso, at least two elastic cleats hook circle and at least two and are separated from each other the fixed mount of setting, wherein：
The lasso is connected by the fixed mount with the circle that hooks；
The two ends of the elastic cleat are movably disposed on the fixed mount respectively, and the length of the elastic cleat is more than
Length between the tie point of the two ends of the elastic cleat and the fixed mount.
9. insulating glove pressure test quantitative injection device as claimed in claim 8, it is characterised in that the elastic cleat
Middle part is provided with the arcuate structure matched with the outer ring of the lasso.
10. insulating glove pressure test quantitative injection device as claimed in claim 8, it is characterised in that the elastic cleat
Quantity be four, the quantity of the fixed mount is four；The bottom of the support is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290405.7A CN106918768A (en) | 2017-04-28 | 2017-04-28 | Insulating glove pressure test quantitative injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290405.7A CN106918768A (en) | 2017-04-28 | 2017-04-28 | Insulating glove pressure test quantitative injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106918768A true CN106918768A (en) | 2017-07-04 |
Family
ID=59568806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710290405.7A Pending CN106918768A (en) | 2017-04-28 | 2017-04-28 | Insulating glove pressure test quantitative injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106918768A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633387A (en) * | 2018-12-06 | 2019-04-16 | 天长市恒生医疗器械有限公司 | A kind of rubber gloves voltage-withstand test sink and its test method |
| CN114544416A (en) * | 2022-02-25 | 2022-05-27 | 中煤科工集团沈阳研究院有限公司 | Automatic coal natural water absorption rate measurement experimental device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4583039A (en) * | 1984-06-14 | 1986-04-15 | Nestor Kolcio | Electrical testing device for insulating gloves |
| CN2395282Y (en) * | 1999-10-26 | 2000-09-06 | 于启福 | Detection and test device for insulation tools |
| CN201060211Y (en) * | 2007-05-11 | 2008-05-14 | 武汉奋进电力技术有限公司 | Automatic controlling insulation laboratory flume |
| CN203012083U (en) * | 2012-11-30 | 2013-06-19 | 郑州祥和集团电气设备有限公司 | A multifunctional insulating tool testing box |
| CN104880655A (en) * | 2015-06-18 | 2015-09-02 | 江苏省电力公司太仓市供电公司 | Portable insulation safety tool power-frequency voltage-withstand dolly |
| CN206788303U (en) * | 2017-04-28 | 2017-12-22 | 国网江苏省电力公司太仓市供电公司 | Insulating glove pressure test quantitative injection device |
-
2017
- 2017-04-28 CN CN201710290405.7A patent/CN106918768A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4583039A (en) * | 1984-06-14 | 1986-04-15 | Nestor Kolcio | Electrical testing device for insulating gloves |
| CN2395282Y (en) * | 1999-10-26 | 2000-09-06 | 于启福 | Detection and test device for insulation tools |
| CN201060211Y (en) * | 2007-05-11 | 2008-05-14 | 武汉奋进电力技术有限公司 | Automatic controlling insulation laboratory flume |
| CN203012083U (en) * | 2012-11-30 | 2013-06-19 | 郑州祥和集团电气设备有限公司 | A multifunctional insulating tool testing box |
| CN104880655A (en) * | 2015-06-18 | 2015-09-02 | 江苏省电力公司太仓市供电公司 | Portable insulation safety tool power-frequency voltage-withstand dolly |
| CN206788303U (en) * | 2017-04-28 | 2017-12-22 | 国网江苏省电力公司太仓市供电公司 | Insulating glove pressure test quantitative injection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633387A (en) * | 2018-12-06 | 2019-04-16 | 天长市恒生医疗器械有限公司 | A kind of rubber gloves voltage-withstand test sink and its test method |
| CN114544416A (en) * | 2022-02-25 | 2022-05-27 | 中煤科工集团沈阳研究院有限公司 | Automatic coal natural water absorption rate measurement experimental device and method |
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