CN206132561U - A device for short -term test RTV coating hydrophobicity - Google Patents
A device for short -term test RTV coating hydrophobicity Download PDFInfo
- Publication number
- CN206132561U CN206132561U CN201621006533.1U CN201621006533U CN206132561U CN 206132561 U CN206132561 U CN 206132561U CN 201621006533 U CN201621006533 U CN 201621006533U CN 206132561 U CN206132561 U CN 206132561U
- Authority
- CN
- China
- Prior art keywords
- chassis
- rotating disk
- rtv coating
- fixed
- micro pump
- 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.)
- Expired - Fee Related
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 19
- 239000011248 coating agent Substances 0.000 title claims abstract description 16
- 238000012031 short term test Methods 0.000 title abstract 3
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000012212 insulator Substances 0.000 abstract description 21
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 4
- 230000003373 anti-fouling effect Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model relates to a device for short -term test RTV coating hydrophobicity, innovation point lies in clamping mechanism's setting, the ingenious power with the circumferencial direction converts radial effort to. The realization is tight to the clamp of the insulator of needs test. Need not iterative dismantlement installation, labour saving and time saving improves detection efficiency. Distance and the dynamics that can also adjust the gathering of jack catch centering according to insulator chain's diameter size are applicable to the insulator chain of different diameters, convenient to use, and easy operation realizes the short -term test of insulator chain surface RTV coating hydrophobicity effectively.
Description
Technical field
The utility model belongs to RTV paint fields, is related to the detection of RTV coatings hydrophobicity, especially a kind of for quick inspection
Survey the device of RTV coating hydrophobicities.
Background technology
RTV (room temperature vulcanized silicone rubber coating) is a kind of antifouling flush paint for being sprayed on insulator chain surface, because RTV is applied
Material has excellent hydrophobicity performance and hydrophobicity migration performance, is coated in electric ceramics device external insulation surface, has equipment outer insulation
Hydrophobicity performance, can significantly improve the antifouling work ability of insulator, with apply it is convenient, within effective life it is non-maintaining excellent
Point, is a kind of long-acting antifouling flush paint.
In actual applications, due to the impact of the factor such as filthy, moist, electric discharge, operating electrical equipment surface RTV is applied
The hydrophobicity of layer can occur to decline even to be lost, and hydrophobicity declines even to lose will directly affect the anti-soil sudden strain of a muscle property of power transmission and transforming equipment
Can, so as to threaten the safe operation of system.This is accomplished by operating personnel and periodically the RTV coating hydrophobicities of insulator chain is examined
Survey.
Existing detection means is ascended a height for operating personnel and closely each insulator on insulator chain is sprayed one by one
Water detection, before water spray detection needs that first water injector is fixed on insulator chain, has detected an insulator point position, first
Hand disassembly, is then attached to again next test point position, the drawbacks of have larger：
One is workload increase, cumbersome, needs operating personnel's installing/dismounting repeatedly, increase human cost and time into
This, reduces operating efficiency；
Two is the insulation full skirt for different-diameter, needs to use different-diameter, the detection means of height, inconvenient to carry,
And increase is installed and maintenance cost；
Three be for insulator chain at the top of RTV coatings, be often close to live wire, it is right under high voltage electric field environment
The operating personnel of hydrophobicity detection bring serious threat, there is larger potential safety hazard.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, there is provided a kind of easy to operate, detection is efficient
Quickly, the device of the detection RTV coating hydrophobicities of safe and convenient.
The utility model solves above-mentioned technical problem and takes technical scheme below to realize：
A kind of device for quick detection RTV coating hydrophobicity, including clamp system and water spraying mechanism, described clamping
Mechanism is fixed on cross arm of tower by fixed support, and described water spraying mechanism screw thread is vertically mounted under the clamp system
End, described clamp system includes chassis, rotating disk and expansion link, and described rotating disk is movably arranged on the chassis by connecting portion
On, the expansion link is fixed with one end of the connecting portion, U-type groove is offered with one heart on the rotating disk and chassis, in institute
The circumferentially-spaced of the U-type groove is evenly arranged with four deep-slotted chip breakers on the turntable surface stated, and the surrounding of the U-type groove is equal on chassis
Even to offer four rectangular channels with U-type groove insertion, described rectangular channel is mutually perpendicular to the deep-slotted chip breaker on rotating disk, described in each
Slided by fixed column in rectangular channel and be radially fixed with claw, the top of the fixed column is set to hemisphere jut, the spherical male
Rise through the deep-slotted chip breaker on the rotating disk.
And, described water spraying mechanism includes micro pump, water-storing bottle and shower nozzle, and described micro pump is threaded in
The bottom surface on the chassis, the water-storing bottle is arranged on the micro pump lower end, connects in the front end of the micro pump
State shower nozzle.
And, described connecting portion is installed by screw with the screw screw thread on chassis.
And, described expansion link end is provided with insulated handle.
Advantage of the present utility model and have the beneficial effect that：
1st, innovative point of the present utility model is the setting of clamp system, and described clamp system includes chassis and rotating disk,
Rotating disk is movably arranged on chassis by connecting portion, offers U-type groove with one heart on rotating disk and chassis, and rectangle is offered on chassis
Groove, clamp claw in rectangular channel, claw is spacing by the fixed column through the deep-slotted chip breaker on rotating disk.Operating personnel only need when using
The expansion link being rotatably connected on connecting portion just can be assembled to realize the insulator to needing test with control card Zhao Xiang center
Clamp, it is time saving and energy saving without the need for removing and installing for repeating, improve detection efficiency.Can be with according to the diameter of insulator chain tune
Distance and dynamics that section claw is assembled to center, it is adaptable to the insulator chain of different-diameter.
2nd, the lower end screw thread in clamp system is vertically installed with water spraying mechanism, can be convenient for changing water spraying mechanism, is easy to dimension
Repair and add water, water spraying mechanism includes micro pump, water-storing bottle and shower nozzle, and quickly insulator chain surface can be sprayed water, side
Just the detection of RTV hydrophobicities.
3rd, rotating disk of the present utility model is rotated by expansion link, can adjustment length as needed, and after insulating bar
End is provided with insulated handle, facilitates operating personnel to use.And closely operate without the need for operating personnel, it is to avoid the people to operating personnel
Body threatens safely.
4th, the utility model clever structure, it is simple to operate, without the need for the peace repeated to RTV coating hydrophobicity detection means
Assembly and disassembly are unloaded, and rapidly the surface RTV coatings of insulator chain can be detected, convenience and high-efficiency.And holding operating personnel and quilt
Detection object keeps the insulation distance of safety, it is ensured that the personal safety of operating personnel, for RTV Coating measurement technologies provides safely,
Stable running environment.
Description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is the top view (dextrorotation turn 90 degrees) of Fig. 1；
Fig. 3 is the structural representation of Fig. 2 turntables；
Fig. 4 is the structural representation on chassis in Fig. 2.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is determinate, it is impossible to which protection domain of the present utility model is limited with this.
As shown in figure 1, a kind of device for quick detection RTV coating hydrophobicity, including clamp system and water spraying mechanism,
Described clamp system is fixed on cross arm of tower by fixed support 6, and described water spraying mechanism screw thread is vertically mounted on described
The lower end of clamp system.As shown in Fig. 2 described clamp system includes chassis 1, rotating disk 2 and expansion link 4, described rotating disk leads to
Cross connecting portion 3 to be movably arranged on the chassis, the connecting portion is threadedly coupled by screw 15 with the screw 14 on chassis.Institute
The one end for stating connecting portion is fixed with the expansion link, and the end of the expansion link is provided with insulated handle 5.On the rotating disk and chassis
On offer U-type groove with one heart, as shown in figure 3, the circumferentially-spaced of the U-type groove is evenly arranged with four on described turntable surface
Individual deep-slotted chip breaker 10, as shown in figure 4, the surrounding of the U-type groove uniformly offers four rectangular channels with U-type groove insertion on chassis
11, described rectangular channel is mutually perpendicular to the deep-slotted chip breaker on rotating disk, and the slip footpath of fixed column 12 is passed through in each described rectangular channel
To claw 13 is fixed with, the top of the fixed column is provided with ball dress projection, and the ball bumps are through the arc on the rotating disk
Groove.
Described water spraying mechanism includes micro pump 8, water-storing bottle 7 and shower nozzle 9, and described micro pump is threaded in institute
The bottom surface on chassis is stated, the water-storing bottle is arranged on the micro pump lower end, be connected with the front end of the micro pump described
Shower nozzle.
Operation principle of the present utility model：
Fixed support is fixed on cross arm of tower when using, the insulated handle of the hand-held expansion link of operating personnel, counterclockwise
Screw, connecting portion drives rotating disk to rotate, to the active force of one circumferencial direction of fixed column being fastened in rotating disk deep-slotted chip breaker.Due to
Fixed column is fixed on claw in the rectangular channel of base plate, forces claw to move forward, that is, drive four claws to move to center aggregation
It is dynamic, play a part of to clamp insulator chain, subsequently insulator surface is sprayed water by controlling micropump, detected.I.e.
Distance and the dynamics that claw is assembled to center can be adjusted according to the diameter of insulator chain, it is adaptable to the insulation of different-diameter
Substring, it is easy to use, it is simple to operate, it is effectively realized the quick detection of insulator chain surface RTV coating hydrophobicities.
Claims (4)
1. a kind of device for quick detection RTV coating hydrophobicity, it is characterised in that：Including clamp system and water spraying mechanism,
Described clamp system is fixed on cross arm of tower by fixed support, and described water spraying mechanism screw thread is vertically mounted on the folder
The lower end of tight mechanism, described clamp system includes chassis, rotating disk and expansion link, and described rotating disk is installed by connecting portion activity
On the chassis, the expansion link is fixed with one end of the connecting portion, offers U with one heart on the rotating disk and chassis
Type groove, the circumferentially-spaced of the U-type groove is evenly arranged with four deep-slotted chip breakers on described turntable surface, described U-shaped on chassis
The surrounding of groove uniformly offers four rectangular channels with U-type groove insertion, and described rectangular channel is mutually perpendicular to the deep-slotted chip breaker on rotating disk,
Slided by fixed column in each described rectangular channel and be radially fixed with claw, the top of the fixed column is set to spherical male
Rise, the hemisphere jut is through the deep-slotted chip breaker on the rotating disk.
2. a kind of device for quick detection RTV coating hydrophobicity according to claim 1, it is characterised in that：It is described
Water spraying mechanism include micro pump, water-storing bottle and shower nozzle, described micro pump is threaded in the bottom surface on the chassis,
The water-storing bottle is arranged on the micro pump lower end, and in the front end of the micro pump shower nozzle is connected with.
3. a kind of device for quick detection RTV coating hydrophobicity according to claim 1, it is characterised in that：It is described
Connecting portion installed by the screw screw thread on screw and chassis.
4. a kind of device for quick detection RTV coating hydrophobicity according to claim 1, it is characterised in that：It is described
Expansion link end insulated handle is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621006533.1U CN206132561U (en) | 2016-08-31 | 2016-08-31 | A device for short -term test RTV coating hydrophobicity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621006533.1U CN206132561U (en) | 2016-08-31 | 2016-08-31 | A device for short -term test RTV coating hydrophobicity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132561U true CN206132561U (en) | 2017-04-26 |
Family
ID=58567657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621006533.1U Expired - Fee Related CN206132561U (en) | 2016-08-31 | 2016-08-31 | A device for short -term test RTV coating hydrophobicity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064578A (en) * | 2017-11-22 | 2018-05-25 | 金华市纳德棠生物科技有限公司 | Ligustrum quihoui seedling clipping device |
| CN108421745A (en) * | 2018-05-18 | 2018-08-21 | 湖北西塞山发电有限公司 | It is a kind of to integrate the high-voltage support pillar type insulator cleaning device for cleaning and gathering dust |
-
2016
- 2016-08-31 CN CN201621006533.1U patent/CN206132561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064578A (en) * | 2017-11-22 | 2018-05-25 | 金华市纳德棠生物科技有限公司 | Ligustrum quihoui seedling clipping device |
| CN108421745A (en) * | 2018-05-18 | 2018-08-21 | 湖北西塞山发电有限公司 | It is a kind of to integrate the high-voltage support pillar type insulator cleaning device for cleaning and gathering dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 |