CN204731370U - The sub-Natural contamination system of a kind of analog insulation - Google Patents
The sub-Natural contamination system of a kind of analog insulation Download PDFInfo
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- CN204731370U CN204731370U CN201520323812.XU CN201520323812U CN204731370U CN 204731370 U CN204731370 U CN 204731370U CN 201520323812 U CN201520323812 U CN 201520323812U CN 204731370 U CN204731370 U CN 204731370U
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- 238000011109 contamination Methods 0.000 title claims abstract description 30
- 238000009413 insulation Methods 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 60
- 239000007921 spray Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005422 blasting Methods 0.000 claims description 24
- 238000004088 simulation Methods 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000012212 insulator Substances 0.000 description 7
- 230000011664 signaling Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000034809 Product contamination Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Housing For Livestock And Birds (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses the sub-Natural contamination system of a kind of analog insulation, spray unit (2) is provided with in (1) between pollution test, simulating nature plays dirty unit (3), humidity controlling unit (4) and temperature control unit (5), described spray unit (2) is arranged on the top of (1) between described pollution test interior test product hanging position, the water inlet of described spray unit (2) connects running water pipe, test product hanging position is aimed in the outlet that described simulating nature plays dirty unit (3), described spray unit (2), simulating nature plays dirty unit (3), the control signal interface of humidity controlling unit (4) and temperature control unit (5) is communicated to connect by data line and parametric controller (6).Native system: 1), significantly can reduce contamination cycle, reduction operating personnel workload; 2), can make that contamination mode is more diversified, saving funds.
Description
Technical field
The utility model relates to a kind of simulating nature contamination system, especially relates to the sub-Natural contamination system of a kind of analog insulation.
Background technology
Insulator pollution flashover has a strong impact on the safe and stable operation of electrical network, for grasping contamination feature and the pollution flashover discharging law of insulator, researchist usually needs at the contamination of testing laboratory or outdoor research insulator and Flashover Characteristics, and instructs type selecting and the configuration of power transmission and transformation equipment outer insulation with this.Contamination accumulation characteristics study general common is at present all the mode adopting outdoor suspension, Natural contamination, namely out of doors works hangs test product, after test product contamination reaches certain time limit, sampling is researched and analysed, or directly study in working line, transformer station's sampling, in these two kinds of modes and electrical network external insulation equipment actual motion, contamination process meets better.But the cycle described above is long, large in difference extension sample sampling workload, is difficult to obtain lot of experimental data at short notice.
Utility model content
Technical problem to be solved in the utility model is to provide a kind ofly significantly can reduce the contamination cycle, reduce operating personnel workload, make the sub-Natural contamination system of analog insulation that contamination mode is more diversified, save funds.
In order to solve the problems of the technologies described above, the sub-Natural contamination system of the analog insulation that the utility model provides, spray unit is provided with in pollution test, simulating nature plays dirty unit, humidity controlling unit and temperature control unit, described spray unit is arranged on the top of test product hanging position in described pollution test, the water inlet of described spray unit connects running water pipe, test product hanging position is aimed in the outlet that described simulating nature plays dirty unit, described spray unit, simulating nature plays dirty unit, the control signal interface of humidity controlling unit and temperature control unit is communicated to connect by data line and parametric controller.
Described simulating nature plays dirty unit by feed control unit, wind box, honeycomb and blasting unit composition, described feed control unit is arranged on above described wind box endpiece, simulation dunghill is delivered to described wind box inside through the shell of described wind box by its charging aperture, described wind box entrance point is provided with described blasting unit, the air outlet front end of described blasting unit is provided with described honeycomb, described material control module and the control signal interface of described blasting unit are communicated to connect by data line and described parametric controller.
Described humidity controlling unit is arranged on four corners between described pollution test.
Described temperature control unit is arranged on two sidewalls relative in described pollution test.
Length between described pollution test × wide × height is 8000mm × 4000mm × 3500mm, while having high is 2200mm, the wide door for 1500mm, door has the window of 600mm × 300mm and adopt double-deck tempered glass to close so that testing crew checks the situation in test bay at any time; Described spray unit is made up of 16 nozzles; The described feed control unit that described simulating nature plays dirty unit adopts the corrosion resistant plate of the 1mm of thickness to tailor, and its intake port is 0.5mm, and feeder hopper to be volume the be back taper bucket of 2 liters, is provided with electronics inlet control valve bottom it; Described wind box adopts the corrosion resistant plate of the 1mm of thickness to tailor, bottom surface is 800mm without the block place square length of side, side is long is 1500mm, each limit adopts 40 × 4 Zinc-coated angle steels to strengthen, described honeycomb adopts the 1mm of thickness, the wide stainless steel band for 100mm is tailored, its sizing grid is 20mm, and described blasting unit adopts 4 explosion-proof fan compositions.
Described parametric controller is arranged on outside between described pollution test.
Adopt the sub-Natural contamination system of analog insulation of technique scheme, its principle of work is: place test product insulator and each control module in pollution test, spray unit is arranged on the top of test product hanging position in pollution test, spray unit can simulate the rainfall of different rainfall, simulating nature plays dirty unit and comprises feed control unit, wind box, honeycomb and blasting unit, the simulation dunghill configured according to preset ratio is loaded feed control unit, wind box is the cube of two without block, feed control unit is arranged on above wind box endpiece, simulation dunghill can be delivered to wind box inside through cabinet shell by feed control unit charging aperture, charging aperture quantity needs customization according to user, feed rate can need to adjust at any time according to test, the entrance point of wind box is provided with blasting unit, blasting unit can need to adjust air force at any time according to test, also program can be adopted to preset air quantity Changing Pattern, blasting unit air outlet installed in front has the honeycomb steady air flow of supporting size, humidity controlling unit can need to adjust the humidity without in pollution test during simulated rainfall at any time according to test, temperature control unit also can need to adjust the temperature in pollution test at any time according to test, parametric controller connects spray unit by data line, simulating nature plays dirty unit, humidity controlling unit, temperature control unit also controls it, the each unit of system is powered by common 220 volts of household lighting circuits.
The beneficial effects of the utility model are:
1), significantly can reduce the contamination cycle, reduce operating personnel's workload;
2), can make that contamination mode is more diversified, saving funds.
In sum, the utility model a kind ofly significantly can reduce the contamination cycle, reduces operating personnel workload, makes the sub-Natural contamination system of analog insulation that contamination mode is more diversified, save funds.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of analog insulation of the utility model Natural contamination system specific embodiment, is denoted as in figure:
Between 1-pollution test,
2-spray unit,
3-simulating nature plays dirty unit,
31-feed control unit,
32-wind box,
33-honeycomb,
34-blasting unit,
4-humidity controlling unit,
5-temperature control unit,
6-parametric controller.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1, between the pollution test of this embodiment, 1 adopts reinforced concrete and environmental protection brick to build, length, width and height are 8000mm × 4000mm × 3500mm, while having high is 2200mm, the wide door for 1500mm, door has the window of 600mm × 300mm and adopt double-deck tempered glass to close so that testing crew checks the situation in test bay at any time, spray unit 2 adopts the running water pipe of diameter 20mm to connect the entrance of commercially available DN20 flowmeter, and the outlet of flowmeter connects the spray unit 2 be made up of 16 nozzles, and nozzle adopts the special 1010 type nozzles in commercially available port, and DN20 flowmeter can connect computer and by conputer controlled flow, simulating nature plays feed control unit 31 in dirty unit 3 and adopts the corrosion resistant plate of the 1mm of thickness to tailor, its intake port is 0.5mm, charging aperture quantity needs customization according to user, feeder hopper to be volume the be back taper bucket of 2 liters, full copper 2 points of electronics inlet control valve are installed bottom it, wind box 32 adopts the corrosion resistant plate of the 1mm of thickness to tailor, bottom surface is 800mm without the block place square length of side, side is long is 1500mm, each limit adopts 40 × 4 Zinc-coated angle steels to strengthen, honeycomb 33 adopts the 1mm of thickness, the wide stainless steel band for 100mm is tailored, its sizing grid is 20mm, blasting unit 34 adopts 4 CBF-700 type explosion-proof fan compositions, fan control module is by data line connection control platform 6, humidity controlling unit 4 adopts to wet rises CJST-96LD type constant humidity machine, temperature control unit 5 adopts Gree 1.5 air conditioners, parametric controller 6 adopts commercially available Haier Q52-C212T type industrial computer, and control software design is supporting writing.
See Fig. 1, between pollution test 1, spray unit 2, simulating nature play dirty unit 3, humidity controlling unit 4, temperature control unit 5 and parametric controller 6 and combine successively by technique scheme, spray unit 2 to be arranged between pollution test the top of test product hanging position in 1, the water inlet of spray unit 2 connects running water pipe, and signaling interface to connect between pollution test the parametric controller 6 outside 1 by data line.Simulating nature plays dirty unit 3 and is made up of feed control unit 31, wind box 32, honeycomb 33 and blasting unit 34, the endpiece of wind box 32 aims at test product hanging position, wherein feed control unit 31 is arranged on above wind box 32 endpiece, and simulation dunghill can be delivered to wind box 32 inside through the shell of wind box 32 by its charging aperture; The entrance point of wind box 32 is provided with blasting unit 34, and blasting unit 34 air outlet installed in front has the honeycomb 33 of supporting size; The signaling interface of material control module 31 and blasting unit 34 to connect between pollution test the parametric controller 6 outside 1 by data line.Humidity controlling unit 4 is arranged on 1 four corners between pollution test, and its signaling interface to connect between pollution test the parametric controller 6 outside 1 by data line.Temperature control unit 5 to be arranged between pollution test two sidewalls relative in 1, and its signaling interface also to connect between pollution test the parametric controller 6 outside 1 by data line.The each unit of system is powered by common 220 volts of household lighting circuits.
A kind of analog insulation Natural contamination system of said structure is on probation through manufacturing experimently, and is proved to be respond well, safe and reliable, reaches designing requirement completely.
See Fig. 1, 1 interior placement test product insulator 7 between pollution test, spray unit 2 to be arranged between pollution test the top of suspension insulator 7 in 1, spray unit 2 can simulate the rainfall of different rainfall, simulating nature plays dirty unit 3 and comprises feed control unit 31, wind box 32, honeycomb 33 and blasting unit 34, the simulation dunghill configured according to preset ratio is loaded feed control unit 31, wind box 32 is the cube of two without block, the endpiece of wind box 32 is to quasi-insulator 7, feed control unit 31 is arranged on above wind box 32 side, it is inner that simulation dunghill can be delivered to wind box 32 through wind box 32 shell by feed control unit 31 charging aperture, charging aperture quantity needs customization according to user, feed rate can need to adjust at any time according to test, wind box 32 entrance point is provided with blasting unit 34, blasting unit 34 can need to adjust air force at any time according to test, also program can be adopted to preset air quantity Changing Pattern, blasting unit 34 air outlet installed in front has honeycomb 33 steady air flow of supporting size, humidity controlling unit 4 can need to adjust at any time without the humidity between pollution test during simulated rainfall in 1 according to test, temperature control unit 5 also can to need to adjust at any time between pollution test the temperature in 1 according to test, parametric controller 6 connects spray unit 2 by data line, simulating nature plays dirty unit 3, humidity controlling unit 4, temperature control unit 5 also controls it, the each unit of system is powered by common 220 volts of household lighting circuits.
Claims (6)
1. the sub-Natural contamination system of analog insulation, it is characterized in that: between pollution test, in (1), be provided with spray unit (2), simulating nature plays dirty unit (3), humidity controlling unit (4) and temperature control unit (5), described spray unit (2) is arranged on the top of (1) between described pollution test interior test product hanging position, the water inlet of described spray unit (2) connects running water pipe, test product hanging position is aimed in the outlet that described simulating nature plays dirty unit (3), described spray unit (2), simulating nature plays dirty unit (3), the control signal interface of humidity controlling unit (4) and temperature control unit (5) is communicated to connect by data line and parametric controller (6).
2. the sub-Natural contamination system of analog insulation according to claim 1, it is characterized in that: described simulating nature plays dirty unit (3) by feed control unit (31), wind box (32), honeycomb (33) and blasting unit (34) composition, described feed control unit (31) is arranged on above described wind box (32) endpiece, simulation dunghill is delivered to described wind box (32) inside through the shell of described wind box (32) by its charging aperture, described wind box (32) entrance point is provided with described blasting unit (34), the air outlet front end of described blasting unit (34) is provided with described honeycomb (33), described material control module (31) and the control signal interface of described blasting unit (34) are communicated to connect by data line and described parametric controller (6).
3. the sub-Natural contamination system of analog insulation according to claim 1 and 2, is characterized in that: described humidity controlling unit (4) is arranged on four corners of (1) between described pollution test.
4. the sub-Natural contamination system of analog insulation according to claim 1 and 2, is characterized in that: described temperature control unit (5) is arranged on two sidewalls relative in (1) between described pollution test.
5. the sub-Natural contamination system of analog insulation according to claim 2, it is characterized in that: between described pollution test, the length × wide × height of (1) is 8000mm × 4000mm × 3500mm, while having high is 2200mm, the wide door for 1500mm, door has the window of 600mm × 300mm and adopt double-deck tempered glass to close so that testing crew checks the situation in test bay at any time; Described spray unit (2) is made up of 16 nozzles; The described feed control unit (31) that described simulating nature plays dirty unit (3) adopts the corrosion resistant plate of the 1mm of thickness to tailor, its intake port is 0.5mm, feeder hopper to be volume the be back taper bucket of 2 liters, is provided with electronics inlet control valve bottom it; Described wind box (32) adopts the corrosion resistant plate of the 1mm of thickness to tailor, bottom surface is 800mm without the block place square length of side, side is long is 1500mm, each limit adopts 40 × 4 Zinc-coated angle steels to strengthen, described honeycomb (33) adopts the 1mm of thickness, the wide stainless steel band for 100mm is tailored, its sizing grid is 20mm, and described blasting unit (34) adopts 4 explosion-proof fan compositions.
6. the sub-Natural contamination system of analog insulation according to claim 1 and 2, is characterized in that: described parametric controller (6) is arranged on (1) outside between described pollution test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323812.XU CN204731370U (en) | 2015-05-19 | 2015-05-19 | The sub-Natural contamination system of a kind of analog insulation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323812.XU CN204731370U (en) | 2015-05-19 | 2015-05-19 | The sub-Natural contamination system of a kind of analog insulation |
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| Publication Number | Publication Date |
|---|---|
| CN204731370U true CN204731370U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520323812.XU Active CN204731370U (en) | 2015-05-19 | 2015-05-19 | The sub-Natural contamination system of a kind of analog insulation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849634A (en) * | 2015-05-19 | 2015-08-19 | 国家电网公司 | Insulator natural contamination deposit simulation system |
| CN105759189A (en) * | 2016-05-10 | 2016-07-13 | 国家电网公司 | Suspension insulator filth deposition accelerating device |
-
2015
- 2015-05-19 CN CN201520323812.XU patent/CN204731370U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849634A (en) * | 2015-05-19 | 2015-08-19 | 国家电网公司 | Insulator natural contamination deposit simulation system |
| CN105759189A (en) * | 2016-05-10 | 2016-07-13 | 国家电网公司 | Suspension insulator filth deposition accelerating device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |