CN109001072A - A kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method - Google Patents

A kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method Download PDF

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Publication number
CN109001072A
CN109001072A CN201810398019.4A CN201810398019A CN109001072A CN 109001072 A CN109001072 A CN 109001072A CN 201810398019 A CN201810398019 A CN 201810398019A CN 109001072 A CN109001072 A CN 109001072A
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CN
China
Prior art keywords
glass
pollution flashover
detection instrument
glass microballoon
flashover coating
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Pending
Application number
CN201810398019.4A
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Chinese (zh)
Inventor
刘传彬
刘辉
杨超
段玉兵
杜善武
于政
田亚宁
沈庆河
胡晓黎
张皓
张洋
贾然
周超
马国庆
袁绍璞
高志新
伊锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Shandong Electric Power Co Ltd
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Publication date
Application filed by State Grid Corp of China SGCC, Electric Power Research Institute of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201810398019.4A priority Critical patent/CN109001072A/en
Publication of CN109001072A publication Critical patent/CN109001072A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N5/00Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method that the invention discloses a kind of, including detection platform, shaft, glass plate, obstruct stick, bracket, recycling box, dial, pointer, it is connected between detection platform and bracket by shaft, glass plate is arranged in detection platform, obstruct stick setting on a glass, the side of glass plate is region to be checked, side is glass microballoon laying work area, stick is obstructed to be arranged between two regions, it is parallel with shaft to obstruct stick, the lower section of glass plate region side to be checked is arranged in recycling box, dial is rack-mount, dial is coaxial with shaft, pointer is arranged in detection platform, the position of pointer is corresponding with the graduation mark on dial.By the way that anti-pollution flashover coating self-cleaning detection instrument is arranged, the device of detection instrument is realized, the standardization of device materials, size, structure improves the versatility of each detection unit test data.

Description

A kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method
Technical field
The present invention relates to anti-pollution flashover coating performance detection technical fields more particularly to a kind of based on the antifouling of glass microballoon method Dodge coating self-cleaning detection instrument.
Background technique
Important component of the anti-pollution flashover coating as power external insulation equipment anti-fouling flashover performance is guaranteeing electric system peace It plays an important role in row for the national games.Anti-pollution flashover coating electric property, excellent in mechanical performance, hydrophobicity and migration of hydrophobicity By force, adhesive force is good, long service life, and Combined Combustion Index is not less than FV-1 grades, and residue is non-conductive after burning, and spraying antifouling work applies Power external insulation equipment can save a large amount of human and material resources in order to avoid cleaning maintenance after material, a large amount of in AC and DC power transmission and transforming equipment It uses.But actual motion shows still cause sudden strain of a muscle under certain condition after being on the rise with the contamination on anti-pollution flashover coating surface Network brings security risk to power grid, therefore the self-cleaning property parameter of known anti-pollution flashover coating is to reasonable arrangement power grid maintenance work It is particularly important.
Currently, power industry standard defines glass microballoon method and thin for the detection of insulator anti-pollution flashover coating self-cleaning Two kinds of test methods of embrane method, but both at home and abroad not yet specifically for the specific purpose tool of anti-pollution flashover coating self-cleaning detection, direct shadow Ring the general applicability of sample detection precision and detection data.
Summary of the invention
The present invention in view of the deficiencies of the prior art, develops a kind of anti-pollution flashover coating self-cleaning detection based on glass microballoon method Tool, the equipment can carry out efficient, standardized detection to anti-pollution flashover coating self-cleaning, have preferable practical function.
The technical solution of present invention solution technical problem are as follows: on the one hand, the embodiment provides one kind to be based on glass The anti-pollution flashover coating self-cleaning detection instrument of glass microballon method, including detection platform, shaft, glass plate, barrier stick, bracket, recycling Box, dial, pointer are connected between detection platform and bracket by shaft, and glass plate is arranged in detection platform, and barrier stick is set It sets on a glass, the side of glass plate is region to be checked, side is glass microballoon laying work area, and barrier stick is arranged in two regions Between, barrier stick is parallel with shaft, and the lower section of glass plate region side to be checked is arranged in recycling box, and dial is mounted on bracket On, dial is coaxial with shaft, and pointer is arranged in detection platform, and the position of pointer is corresponding with the graduation mark on dial.Glass The bead that glass microballon is 125~250 μm of diameter.Detection platform is long 10cm, the rectangle smooth plate of wide 9cm.Glass plate is Disposable test sample preparation device tool, not reproducible utilization.Barrier stick removes barrier after starting will obstruct glass microballoon, detection Stick.When recycling box is to collect detection from the detection platform tumble under glass microballoon.When test, detection platform is horizontal Sample glass plate is installed under state, then laying glass microballoon, by sample glass plate together with barrier stick and glass microballoon by level Certain angle is gone to, obstructing stick at this time should be able to effectively ensure that glass microballoon stops in the original location without tumbling along inclined-plane.
As optimization, the detection instrument further includes intermediate plate, lock-screw, and pointer, intermediate plate are separately positioned on dial Front and back sides, threaded hole corresponding with lock-screw and through-hole are respectively arranged on pointer, intermediate plate, and lock-screw is installed across through-hole In threaded hole.
As optimization, the lock-screw is hand screw.
As optimization, the one side of the glass plate applies anti-pollution flashover coating, and in 25 DEG C ± 2 DEG C of temperature, 40%~70% Solidify 96h or more under the standard laboratory conditions of RH.
As optimization, the barrier stick is glass bar.
As optimization, the shaft is Damping rotation shaft, one end connecting bracket of Damping rotation shaft, one end connecting detection platform.
As optimization, a boss is respectively set in the two sides of the detection platform, and boss is vertical with shaft, and glass plate is mounted on Between two boss.
As optimization, spring washer is provided on the binding face of the boss and glass plate.
As optimization, a card column is respectively set in the two sides of the detection platform, and the spacing between two card columns is greater than two boss Between spacing.
As optimization, the recycling box is dark color.
The effect provided in summary of the invention is only the effect of embodiment, rather than invents all whole effects, above-mentioned Technical solution have the following advantages that or the utility model has the advantages that
1. realizing the device of detection instrument, device materials, ruler by setting anti-pollution flashover coating self-cleaning detection instrument Very little, structure standardization improves the versatility of each detection unit test data.
2. can be by tightening locking screw after the completion of the inclined adjusting of detection platform by setting intermediate plate, lock-screw Nail, the convenient fixation for realizing detection platform.
3. being hand screw by setting lock-screw, tool can not be depended on, is directly twisted by hand and completes detection platform Fixed and recovery, operates more convenient.
4. meeting professional standard by by glass plate coating sample preparation modularization about glass microballoon method and detecting coating self-cleaning The demand of property.
5. being connect with bracket by Damping rotation shaft by the way that detection platform is arranged, detection platform is when rotating adjustment angle, energy Enough guarantee detection platform uniform force, it is with small vibration, prevent glass microballoon from scattering.
6. keeping the fixation of glass plate more firm by setting spring washer.
7. in use process when detection platform inclination, barrier stick receives the support force of card column, to rise by setting card column To better barrier action.
8. being dark color by setting recycling box, convenient for checking the transparence glass microballoon being retained in box.
Detailed description of the invention
Fig. 1 is the front view of an embodiment of the present invention.
Fig. 2 is the left view of an embodiment of the present invention.
Fig. 3 is cross-sectional view of the Fig. 2 along the direction A-A.
Fig. 4, Fig. 6 are the overall construction drawing of an embodiment of the present invention.
Fig. 5 is the partial enlarged view in the region Fig. 4 D.
Fig. 7 is the partial enlarged view in the region Fig. 6 C.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific embodiment, and its attached drawing is combined, to this Invention is described in detail.Following disclosure provides many different embodiments or example is used to realize different knots of the invention Structure.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be with Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated Relationship between various embodiments and/or setting is discussed.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings It draws.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
Fig. 1 to Fig. 7 is a kind of embodiment of the invention, as shown, a kind of anti-pollution flashover coating based on glass microballoon method Self-cleaning detection instrument, including detection platform 1, shaft 2, glass plate 3, barrier stick 4, bracket 5, recycling box 6, dial 7, pointer 8, it is connected between detection platform 1 and bracket 5 by shaft 2, glass plate 3 is arranged in detection platform 1, and barrier stick 4 is arranged in glass In glass plate 3, the side of glass plate 3 is region to be checked, side is glass microballoon laying work area, the setting of barrier stick 4 two regions it Between, barrier stick 4 is parallel with shaft 2, and the lower section of the region side to be checked of glass plate 3 is arranged in recycling box 6, and dial 7 is mounted on branch On frame 5, dial 7 and shaft 2 are coaxial, and pointer 8 is arranged in detection platform 1, the position of pointer 8 and the scale on dial 7 Line is corresponding.
The bead that glass microballoon is 125~250 μm of diameter.Detection platform 1 is long 10cm, and the rectangle of wide 9cm is smooth Plate.Glass plate 3 is disposable test sample preparation device tool, not reproducible utilization.Barrier stick 4 is opened will obstruct glass microballoon, detection Barrier stick 4 is removed after beginning.When recycling box 6 is to collect detection from the detection platform 1 tumble under glass microballoon.Test When, sample glass plate 3 is installed under 1 horizontality of detection platform, then laying glass microballoon, by sample glass plate 3 together with resistance Certain angle is gone to by level every stick 4 and glass microballoon, obstructing stick 4 at this time should be able to effectively ensure that glass microballoon stops in the original location Without being tumbled along inclined-plane.By the way that anti-pollution flashover coating self-cleaning detection instrument is arranged, the device of detection instrument, device material are realized The standardization of material, size, structure improves the versatility of each detection unit test data.
As shown in fig. 7, the detection instrument further includes intermediate plate 9, lock-screw 10, pointer 8, intermediate plate 9 are separately positioned on quarter The front and back sides of scale 7 are respectively arranged with threaded hole corresponding with lock-screw 10 and through-hole, lock-screw on pointer 8, intermediate plate 9 10, which pass through through-hole, is mounted in threaded hole.By the way that intermediate plate 9, lock-screw 10 is arranged, the inclined adjusting of detection platform 1 is completed Afterwards, can be by tightening lock-screw 10, the convenient fixation for realizing detection platform 1.The lock-screw 10 is hand screw. Be hand screw by setting lock-screw 10, can not depend on tool, directly twisted by hand the fixation of completion detection platform 1 with it is extensive It is multiple, it operates more convenient.
The one side of the glass plate 3 applies anti-pollution flashover coating, and in 25 DEG C ± 2 DEG C of temperature, the standard of 40%~70%RH Solidify 96h or more under laboratory condition.By the way that it is micro- about glass to meet professional standard by 3 coating sample preparation modularization of glass plate The demand of pearl method detection coating self-cleaning.The barrier stick 4 is glass bar.
The shaft 2 is Damping rotation shaft, one end connecting bracket 5 of Damping rotation shaft, one end connecting detection platform 1.By setting It sets detection platform 1 to connect with bracket 5 by Damping rotation shaft, detection platform 1 can guarantee detection platform when rotating adjustment angle 1 uniform force, it is with small vibration, prevent glass microballoon from scattering.
As shown in Figure 4, Figure 5, a boss 11 is respectively set in the two sides of the detection platform 1, and boss 11 is vertical with shaft 2, Glass plate 3 is mounted between two boss 11.Spring washer 12 is provided on the boss 11 and the binding face of glass plate 3.Pass through setting Spring washer 12 keeps the fixation of glass plate 3 more firm.The two sides of the detection platform 1 are respectively set a card column 13, two card columns 13 it Between spacing be greater than two boss 11 between spacing.By the way that card column 13 is arranged, when detection platform 1 tilts in use process, barrier Stick 4 receives the support force of card column 13, to play better barrier action.
The recycling box 6 is dark color.It is dark color by setting recycling box 6, convenient for checking the transparence glass being retained in box Glass microballon.
Case study on implementation: the detection of anti-pollution flashover coating self-cleaning is carried out using glass microballoon method
1) 3 sample preparation of glass plate
Respective surface is applied the coating, (temperature under standard laboratory conditions by the glass plate 3 for taking 3 10cm × 8.5cm 25 DEG C ± 2 DEG C, 40%~70%RH) solidification 96h or more is spare.
2) debugging detection device
The apparatus surface is cleaned out, it is clean to keep detection platform 1, while checking the adjustment of 5 angle of bracket flexibly, will be examined It surveys platform 1 and rests on horizontal position.
3) it is packed into sample preparation glass plate 3
In the boss 11 for a piece of sample glass plate 3 insertion detection platform 1 that step 1) is completed.
4) barrier stick 4 is placed
Barrier stick 4 is placed on 1 boss of detection platform, 11 top position, is pressed on the surface of sample preparation glass plate 3.
5) laying glass microballoon
Glass microballoon 0.3g (125~250 μm of diameter) is weighed, the top of specimen surface barrier stick 4 is carefully laid in, is paved into The glass microballoon of long 5cm, width 0.5cm area.
7) detection platform 1 is rotated
Sample is gone to the position at 45 degree of angles of inclination by adjusting bracket 5 together with barrier stick 4 and glass microballoon by level, is hindered at this time It should be able to effectively ensure that glass microballoon stops in the original location without tumbling along coating inclined-plane every stick 4.
8) recycling box 6 is put
Recycling box 6 is placed below 1 inclined-plane of detection platform.
9) glass microballoon is discharged
Barrier stick 4 is withdrawn coating surface rapidly, glass microballoon is tumbled along the inclined-plane of sample coatings.
10) recycling glass microballoon weighing
Glass microballoon in recycling box 6 is subjected to weighing m (unit: g).
11) self-cleaning coefficient is calculated
By 3 sample preparation of other two pieces of glass plates by step 1)~10) successively detect, take the mean value calculation of 3 samples Self-cleaning coefficient.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to invention, not to the scope of the present invention Limitation, based on the technical solutions of the present invention, those skilled in the art do not need to make the creative labor and can make Various modifications or changes still within protection scope of the present invention.

Claims (10)

1. a kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method, it is characterized in that: include detection platform (1), Shaft (2), glass plate (3), barrier stick (4), bracket (5), recycling box (6), dial (7), pointer (8), detection platform (1) with It is connected between bracket (5) by shaft (2), glass plate (3) is arranged on detection platform (1), and barrier stick (4) is arranged in glass plate (3) on, the side of glass plate (3) is region to be checked, side is glass microballoon laying work area, and barrier stick (4) is arranged in two regions Between, barrier stick (4) is parallel with shaft (2), and recycling box (6) is arranged in the lower section of glass plate (3) region side to be checked, dial (7) it is mounted on bracket (5), coaxially, pointer (8) is arranged on detection platform (1), pointer (8) for dial (7) and shaft (2) Position it is corresponding with the graduation mark on dial (7).
2. a kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method according to claim 1, feature It is that the detection instrument further includes intermediate plate (9), lock-screw (10), pointer (8), intermediate plate (9) are separately positioned on dial (7) Front and back sides, be respectively arranged with threaded hole corresponding with lock-screw (10) and through-hole, lock-screw on pointer (8), intermediate plate (9) (10) through-hole is passed through to be mounted in threaded hole.
3. a kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method according to claim 2, feature It is that the lock-screw (10) is hand screw.
4. a kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method according to claim 1, feature It is that the one side of the glass plate (3) applies anti-pollution flashover coating, and in 25 DEG C ± 2 DEG C of temperature, the standard test of 40%~70%RH Solidify 96h or more under the conditions of room.
5. a kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method according to claim 1, feature It is that the barrier stick (4) is glass bar.
6. a kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method according to claim 1, feature It is that the shaft (2) is Damping rotation shaft, one end connecting bracket (5) of Damping rotation shaft, one end connecting detection platform (1).
7. a kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method according to claim 1, feature It is that the two sides of the detection platform (1) are respectively set a boss (11), and boss (11) is vertical with shaft (2), glass plate (3) peace Between two boss (11).
8. a kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method according to claim 7, feature It is to be provided with spring washer (12) on the binding face of the boss (11) and glass plate (3).
9. a kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method according to claim 7, feature It is that the two sides of the detection platform (1) are respectively set a card column (13), the spacing between two card columns (13) is greater than two boss (11) Between spacing.
10. a kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method according to claim 1, feature It is that the recycling box (6) is dark color.
CN201810398019.4A 2018-04-28 2018-04-28 A kind of anti-pollution flashover coating self-cleaning detection instrument based on glass microballoon method Pending CN109001072A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115615960A (en) * 2022-12-14 2023-01-17 中节能(达州)新材料有限公司 Glass bead coating reflection of light performance test platform

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115615960A (en) * 2022-12-14 2023-01-17 中节能(达州)新材料有限公司 Glass bead coating reflection of light performance test platform
CN115615960B (en) * 2022-12-14 2023-03-21 中节能(达州)新材料有限公司 Glass bead coating reflection of light performance test platform

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