CN201226016Y - Multifunctional testing equipment for artificial environment - Google Patents
Multifunctional testing equipment for artificial environment Download PDFInfo
- Publication number
- CN201226016Y CN201226016Y CNU2008200797042U CN200820079704U CN201226016Y CN 201226016 Y CN201226016 Y CN 201226016Y CN U2008200797042 U CNU2008200797042 U CN U2008200797042U CN 200820079704 U CN200820079704 U CN 200820079704U CN 201226016 Y CN201226016 Y CN 201226016Y
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- tank body
- environmental test
- icing
- multifunction manual
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Abstract
The utility model relates to a multifunctional manual environment testing device which is characterized by including a tank body; a test product is arranged in the tank body; an observing and controlling system, a low air pressure system, a fog system, a raining and icing system, a de-icing system and a matching facility are arranged in the tank body and surrounding the tank body; the tank body is a seal tank body; the observing and controlling system includes a TV monitoring system, a recording system and a control system; the low air pressure system includes a vacuumizing system, an air pressure measuring device, an emergent repressing system and an air pressure releasing system; the fog system includes a fogging system, a water container used for fogging, a water temperature observing and controlling system and a fog temperature measuring device; the raining and icing system includes a spraying system and a refrigerating system; the de-icing system includes a heating source arranged in the surrounding of the test product and an underground heating device arranged below the floor of an environment boilerplate. Each part of functional system of the multifunctional manual environment testing device not only can be independently operated, but also can be operated in a combined way, is flexible and convenient, and can be broadly applied to an environment analog experiment.
Description
Technical field
The utility model relates to a kind of testing equipment, particularly about a kind of multifunction manual environmental test equipment that is used for high pressure external insulation technical field.
Background technology
At present, in high pressure external insulation technical field, three tests greatly that artificial pollution test, artificial icing are tested and rain test is absolutely necessary.It will have following characteristics: temperature can be regulated, and humidity can be regulated, and can produce mist, can change air pressure with the simulation high altitude localities.Present common environmental test chamber can only realize one of them or two functions, but if realize above-mentioned functions fully in same testing laboratory, prior art can't be satisfied fully.
Summary of the invention
Physical environments such as at above problem, the purpose of this utility model provides a kind of filth and environmental test equipment that is used for High-Voltage Insulation external environment test field, and it can simulate infrabar, dense fog humidity, icing, drench with rain.
For achieving the above object, the utility model is taked following technical scheme: a kind of multifunction manual environmental test equipment, it is characterized in that: it comprises an enclosed type tank body, in described tank body, be provided with test product, in described tank body and around the tank body, be provided with TT﹠C system, infrabar system, mist system, drench with rain icing system, ice melting system and auxiliary facility;
Described infrabar system comprises that one has the gas-holder of T-valve, first interface of T-valve is provided with the vacuum pump pipeline by one and is connected in the described tank body, second interface of described T-valve is connected in the described tank body by a pipeline that is provided with blowdown valve, the 3rd interface of described T-valve is connected in the described tank body by a pipeline that is provided with solenoid valve, and described solenoid valve connects described TT﹠C system by operation circuit; One is arranged on the baroceptor in the described tank body, connects described TT﹠C system by sense line;
Described mist system comprises the device that hazes, described device one end that hazes is connected in the described tank body by a pipeline, the other end is connected to a water supply installation by another pipeline, be provided with temperature control equipment in the described water supply installation, described temperature control equipment is electrically connected with described TT﹠C system by circuit, and described TT﹠C system connects a mist temperature sensor that is arranged in the described tank body by lead;
The described icing system of drenching with rain comprises that an end connects described water supply installation, the other end is connected to the spray pipeline in the described tank body, one cold wind unit is provided with outside the described tank body, its air outlet is vertical to be arranged in the described tank body, be serially connected with a weight sensor on the connection cable of described test product, described weight sensor is connected to described TT﹠C system by transmission line;
Described ice melting system comprises some slide rails that evenly are arranged in the described tank body, is respectively arranged with heating source on the described slide rail, and each described heating source is configuration one thermal source switch separately, and a underground heating arrangement is arranged under the interior floor of described tank body.
Described TT﹠C system includes TV monitor system, register system and control system, and described TV monitor system is arranged on tank body, and described register system and control system are a remote computer.
The described device that hazes is a ultrasound wave damping device.
Described temperature control equipment comprises heating tube, refrigerator pipes, temperature measurement instrument and control circuit.
Described mist system is connected a water supply installation respectively with the described icing system of drenching with rain.
Described underground heating arrangement is a kind of in liquid heating pipe road, the heat tape.
The utility model is owing to take above technical scheme, and it has the following advantages: 1, the utility model can have the effectiveness of using at one stroke at the multiple extraneous physical environment of same test lab simulation more.2, the each several part function system both can be operated separately in the utility model, also can joint operation, and flexible.3, the utility model can be widely used in the environmental simulation test.
Description of drawings
Fig. 1 is the utility model integral layout synoptic diagram
Fig. 2 is an infrabar system configuration synoptic diagram
Fig. 3 is a mist system configuration synoptic diagram
Fig. 4 is the icing system configuration synoptic diagram of drenching with rain
Fig. 5 is the ice melting system configuration schematic diagram
Embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, the utility model main body is a tank body 1, is provided with artificial environment systems such as TT﹠C system 2, infrabar system 3, mist system 4, the icing system 5 of drenching with rain, ice melting system 6 and corresponding corollary apparatus such as electric power system, illuminator, drainage in tank body 1 or around the tank body 1.
TT﹠C system 2 is control centers of each environmental system, mainly contains compositions such as TV monitor system, register system and control system, and TV monitor system 21 is arranged in the tank body 1, carries out shooting in the cabin; Register system and control system are realized that by a remote computer corresponding function device with infrabar system 3, mist system 4, the icing system 5 of drenching with rain and ice melting system 6 is connected respectively.
As shown in Figure 2, infrabar system 3 is used to simulate high height above sea level air pressure conditions, and it comprises that one is provided with T-valve gas-holder 31, and first interface of T-valve is provided with vacuum pump 32 pipelines by one and is connected in the tank body 1; Second interface of T-valve is connected in the tank body 1 by a pipeline that is provided with blowdown valve 33; The 3rd interface of T-valve is connected in the tank body 1 by a pipeline that is provided with solenoid valve 34.Other has a baroceptor 35 to be arranged in the tank body 1, is electrically connected with the TT﹠C system 2 of outside by signal wire.TT﹠C system 2 is electrically connected with solenoid valve 34 by another signal wire simultaneously.
During infrabar system 3 work, start vacuum pump 32 earlier, the air in the tank body 1 is extracted out, thereby reduced tank body 1 internal gas pressure, sensor 35 beginnings this moment are the barometric information in the induction tank body 1 in real time, and when air pressure satisfied pre-provisioning request, vacuum pump stopped to bleed.In the course of work, if air pressure deficiency, TT﹠C system 2 control electromagnetic valve 34 is at any time opened, make gas-holder 31 tonifying Qi in tank body 1, after tonifying Qi reached requirement, TT﹠C system 2 will control electromagnetic valve 34 be closed, after off-test, open blowdown valve 33 pressure releases, blowdown valve 33 does not need TT﹠C system 2 controls, only needs to realize the inner and outer air pressure unanimity.
As shown in Figure 3, mist system 4 realizes the simulation of dense fog wet environment, comprises cold mist or hot mist.Mist system 4 comprises the device 41 that hazes, the fog outlet of device 41 of hazing is passed in the tank body 1 by a corrosion-resistant high-pressure conduit, the water inlet of device 41 of hazing is connected to a water supply installation 42 by a corrosion-resistant water pipe, is provided with heating tube 43, refrigerator pipes 44 and temperature measurement instrument 45 equitemperature control device in the water supply installation 42.Temperature control equipment is connected with TT﹠C system 2 by temperature-control circuit 46.One mist temperature measurement instrument 47 also is set in the tank body 1, and mist temperature measurement instrument 47 is electrically connected described TT﹠C system 2.
Before 4 work of mist system, in TT﹠C system 2, set in advance required mist temperature, mist temperature measurement instrument 47 is given TT﹠C system 2 with Temperature Feedback in the tank body 1 that records during job initiation, temperature measurement instrument 45 also feeds back to TT﹠C system 2 with the water temperature that records simultaneously, TT﹠C system 2 is instructed temperature-control circuit 46 control heating tubes 43 or refrigerator pipes 44 to heat according to default mist temperature or is freezed, after temperature reaches requirement, water supply installation 42 just supplies water to the device 41 that hazes, the device 41 that hazes makes water fogging, and is transported in the tank body 1 by high-pressure conduit then.
In the foregoing description, the device 41 that hazes can be a ultrasonic humidifier, and temperature measurement instrument 45 and mist temperature measurement instrument 47 can be a temperature sensor.
As shown in Figure 4, the icing system 5 of drenching with rain comprises a water supply installation 51, and water supply installation 51 is connected in the tank body 1 by water pipe, and at pipe outlet some shower nozzles 52 is set, be provided with water volume control device 53 in the water supply installation 51, water volume control device 53 is connected to TT﹠C system 2 by operation circuit.Be serially connected with a sensor 54 on the connection cable of test product a, the transmission ends of sensor 54 passes tank body 1 and links to each other with TT﹠C system 2.One cold wind unit 55 also is set outside tank body 1, connects a plurality of air outlets 56 vertical being arranged on tank body 1 inwall, of cold wind unit 55 over against test product a.When carrying out the icing test, in TT﹠C system 2, set in advance ice covering thickness, start water supply installation 51 then and go up water spray to test product a, start cold wind unit 55 simultaneously and in tank body 1, blow cold wind, make tank body 1 interior temperature reduce, realize the water icing that condenses, when sensor 54 detected ice cover and reaches requirement, TT﹠C system 2 just ordered water volume control device 53 to stop to supply water.If do not start cold wind unit 55, promptly can realize salt fog test.
As shown in Figure 6, ice melting system 6 is the corollary apparatus of icing system 5 of drenching with rain, and after finishing the icing test, ice melting system will remove the icing in test product and the tank body 1, in addition can also be to heating up in the tank body 1.Ice melting system 6 is included in the some slide rails 61 that evenly are provided with on tank body 1 inwall, the trend of slide rail 61 is identical with test product a, on slide rail, be slidingly equipped with some heating sources 62, the thermal radiation of heating source 62 is aimed at test product a just, each heating source 62 is thermal source switch of configuration (this is not shown) separately, so that according to different temperature needs, open the heating source 62 of varying number; Ice melting system 6 is provided with a underground heating arrangement 63 under tank body 1 floor, underground heating arrangement 63 can be the liquid thermal conductivity pipeline, also can be the heat tape device, and the residual ice of leaving on the ground that can melt away like this makes things convenient for the turnover of people and vehicle.The ice-melt situation can behind ice-out, can stop heating source 62 and 63 heating of underground heating arrangement by 21 observations of the TV monitor system in the TT﹠C system.
In the foregoing description, mist system 4 and drench with rain icing system 5 used water supply installations can a shared water supply installation.
In sum, utilize the utility model, can realize real simulation and reproduction to various weather conditions fully, the co-ordination of each several part function system can be satisfied the various demands of flash test.Should be noted that simultaneously, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although take preferred embodiment that the present invention is had been described in detail, those of ordinary skill in the art also is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, but only otherwise break away from the subject area of technical solution of the present invention, all should be encompassed among the claim scope of the present utility model.
Claims (11)
1, a kind of multifunction manual environmental test equipment, it is characterized in that: it comprises an enclosed type tank body, in described tank body, be provided with test product, in described tank body and around the tank body, be provided with TT﹠C system, infrabar system, mist system, drench with rain icing system, ice melting system and auxiliary facility;
Described infrabar system comprises that one has the gas-holder of T-valve, first interface of T-valve is provided with the vacuum pump pipeline by one and is connected in the described tank body, second interface of described T-valve is connected in the described tank body by a pipeline that is provided with blowdown valve, the 3rd interface of described T-valve is connected in the described tank body by a pipeline that is provided with solenoid valve, and described solenoid valve connects described TT﹠C system by operation circuit; One is arranged on the baroceptor in the described tank body, connects described TT﹠C system by sense line;
Described mist system comprises the device that hazes, described device one end that hazes is connected in the described tank body by a pipeline, the other end is connected to a water supply installation by another pipeline, be provided with temperature control equipment in the described water supply installation, described temperature control equipment is electrically connected with described TT﹠C system by circuit, and described TT﹠C system connects a mist temperature sensor that is arranged in the described tank body by lead;
The described icing system of drenching with rain comprises that an end connects described water supply installation, the other end is connected to the spray pipeline in the described tank body, one cold wind unit is provided with outside the described tank body, its air outlet is vertical to be arranged in the described tank body, be serially connected with a weight sensor on the connection cable of described test product, described weight sensor is connected to described TT﹠C system by transmission line;
Described ice melting system comprises some slide rails that evenly are arranged in the described tank body, is respectively arranged with heating source on the described slide rail, and each described heating source is configuration one thermal source switch separately, and a underground heating arrangement is arranged under the interior floor of described tank body.
2, a kind of multifunction manual environmental test equipment as claimed in claim 1, it is characterized in that: described TT﹠C system includes TV monitor system, register system and control system, described TV monitor system is arranged on tank body, and described register system and control system are a remote computer.
3, a kind of multifunction manual environmental test equipment as claimed in claim 1 is characterized in that: the described device that hazes is a ultrasound wave damping device.
4, a kind of multifunction manual environmental test equipment as claimed in claim 2 is characterized in that: the described device that hazes is a ultrasound wave damping device.
5, as claim 1 or 2 or 3 or 4 described a kind of multifunction manual environmental test equipments, it is characterized in that: described temperature control equipment comprises heating tube, refrigerator pipes, temperature measurement instrument and control circuit.
6, as claim 1 or 2 or 3 or 4 described a kind of multifunction manual environmental test equipments, it is characterized in that: described mist system is connected a water supply installation respectively with the described icing system of drenching with rain.
7, a kind of multifunction manual environmental test equipment as claimed in claim 5 is characterized in that: described mist system is connected a water supply installation respectively with the described icing system of drenching with rain.
8, as claim 1 or 2 or 3 or 4 described a kind of multifunction manual environmental test equipments, it is characterized in that: described underground heating arrangement is a kind of in liquid heating pipe road, the heat tape.
9, a kind of multifunction manual environmental test equipment as claimed in claim 5 is characterized in that: described underground heating arrangement is a kind of in liquid heating pipe road, the heat tape.
10, a kind of multifunction manual environmental test equipment as claimed in claim 6 is characterized in that: described underground heating arrangement is a kind of in liquid heating pipe road, the heat tape.
11, a kind of multifunction manual environmental test equipment as claimed in claim 7 is characterized in that: described underground heating arrangement is a kind of in liquid heating pipe road, the heat tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200797042U CN201226016Y (en) | 2008-04-01 | 2008-04-01 | Multifunctional testing equipment for artificial environment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200797042U CN201226016Y (en) | 2008-04-01 | 2008-04-01 | Multifunctional testing equipment for artificial environment |
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| CN201226016Y true CN201226016Y (en) | 2009-04-22 |
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| CNU2008200797042U Expired - Lifetime CN201226016Y (en) | 2008-04-01 | 2008-04-01 | Multifunctional testing equipment for artificial environment |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769768A (en) * | 2010-03-10 | 2010-07-07 | 北京航空航天大学 | Ice-coating experiment environment simulator of long insulator string |
| CN101799515A (en) * | 2010-03-10 | 2010-08-11 | 北京航空航天大学 | Large multifunctional environmental simulator for electrical test |
| CN101806850A (en) * | 2010-03-10 | 2010-08-18 | 中国电力科学研究院 | Climate environment simulation test method |
| CN102166536A (en) * | 2011-03-02 | 2011-08-31 | 中国民航大学 | An environment analogue means for surface freezing of airplanes on ground |
| CN102494723A (en) * | 2011-12-13 | 2012-06-13 | 北京航空航天大学 | Unmanned environment test system and method |
| CN102645618A (en) * | 2012-04-16 | 2012-08-22 | 浙江清科电力科技有限公司 | Intelligent detection method and detection system device for contaminated insulator |
| CN103344864A (en) * | 2013-07-18 | 2013-10-09 | 国家电网公司 | Semi-natural-state conductor icing test platform |
| CN103487708A (en) * | 2013-10-16 | 2014-01-01 | 国网电力科学研究院武汉南瑞有限责任公司 | System and method for simulating operating environment of composite insulator in high altitude localities |
| CN104749502A (en) * | 2015-03-30 | 2015-07-01 | 国家电网公司 | Device for simulating natural fog of high-pressure artificial climate test room |
| CN105096720A (en) * | 2014-05-23 | 2015-11-25 | 国家电网公司 | Device for detecting influence on icing thickness because of diameter of wire, and detecting method thereof |
| CN105243947A (en) * | 2015-10-16 | 2016-01-13 | 中国人民解放军第三军医大学第二附属医院 | Simulation device for sea and earthquake climate environments |
| CN105478176A (en) * | 2016-02-02 | 2016-04-13 | 江苏拓米洛环境试验设备有限公司 | Multifunctional comprehensive environment test control box controlled in intelligent servo mode |
| CN105509785A (en) * | 2015-12-07 | 2016-04-20 | 西安工程大学 | Artificial ice-coating test platform capable of simulating field ice-coating meteorological condition |
| CN105759154A (en) * | 2016-04-22 | 2016-07-13 | 国网湖南省电力公司 | Spray control method used for insulator string rainfall test |
| CN105785194A (en) * | 2016-04-22 | 2016-07-20 | 国网湖南省电力公司 | Ultra-high voltage insulator string raining test system |
| CN105785195A (en) * | 2016-04-22 | 2016-07-20 | 国网湖南省电力公司 | Ultra-high voltage insulator string raining test method |
| CN106257274A (en) * | 2016-07-12 | 2016-12-28 | 东南大学 | A kind of tubule bundle surface ultralow temperature frosting control method and device thereof |
| CN106428618A (en) * | 2015-08-07 | 2017-02-22 | 中国电力科学研究院 | Performance detection system and performance detection method of unmanned aircraft for power transmission line in simulated high altitude environment |
| CN106771764A (en) * | 2016-12-30 | 2017-05-31 | 普德光伏技术（苏州）有限公司 | A kind of photovoltaic module external environment experimental rig |
| CN107797043A (en) * | 2017-11-10 | 2018-03-13 | 清华大学 | A kind of humidity, air pressure can decouple the pilot discharge pilot system of regulation |
| CN109870633A (en) * | 2019-03-28 | 2019-06-11 | 国网河南省电力公司电力科学研究院 | A kind of pilot system deicing the Study on Fault suitable for multi gear transmission pressure |
| CN112082787A (en) * | 2020-07-20 | 2020-12-15 | 中航工程集成设备有限公司 | Movable environmental test device |
-
2008
- 2008-04-01 CN CNU2008200797042U patent/CN201226016Y/en not_active Expired - Lifetime
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769768A (en) * | 2010-03-10 | 2010-07-07 | 北京航空航天大学 | Ice-coating experiment environment simulator of long insulator string |
| CN101799515A (en) * | 2010-03-10 | 2010-08-11 | 北京航空航天大学 | Large multifunctional environmental simulator for electrical test |
| CN101806850A (en) * | 2010-03-10 | 2010-08-18 | 中国电力科学研究院 | Climate environment simulation test method |
| CN101806850B (en) * | 2010-03-10 | 2012-02-08 | 中国电力科学研究院 | Climate environment simulation test method |
| CN102166536A (en) * | 2011-03-02 | 2011-08-31 | 中国民航大学 | An environment analogue means for surface freezing of airplanes on ground |
| CN102494723A (en) * | 2011-12-13 | 2012-06-13 | 北京航空航天大学 | Unmanned environment test system and method |
| CN102645618A (en) * | 2012-04-16 | 2012-08-22 | 浙江清科电力科技有限公司 | Intelligent detection method and detection system device for contaminated insulator |
| CN102645618B (en) * | 2012-04-16 | 2014-11-12 | 浙江清科电力科技有限公司 | Intelligent detection method for contaminated insulator |
| CN103344864A (en) * | 2013-07-18 | 2013-10-09 | 国家电网公司 | Semi-natural-state conductor icing test platform |
| CN103487708A (en) * | 2013-10-16 | 2014-01-01 | 国网电力科学研究院武汉南瑞有限责任公司 | System and method for simulating operating environment of composite insulator in high altitude localities |
| CN103487708B (en) * | 2013-10-16 | 2016-03-16 | 国网电力科学研究院武汉南瑞有限责任公司 | High altitude localities composite insulator running environment simulation system and method |
| CN105096720A (en) * | 2014-05-23 | 2015-11-25 | 国家电网公司 | Device for detecting influence on icing thickness because of diameter of wire, and detecting method thereof |
| CN104749502A (en) * | 2015-03-30 | 2015-07-01 | 国家电网公司 | Device for simulating natural fog of high-pressure artificial climate test room |
| CN106428618A (en) * | 2015-08-07 | 2017-02-22 | 中国电力科学研究院 | Performance detection system and performance detection method of unmanned aircraft for power transmission line in simulated high altitude environment |
| CN105243947A (en) * | 2015-10-16 | 2016-01-13 | 中国人民解放军第三军医大学第二附属医院 | Simulation device for sea and earthquake climate environments |
| CN105243947B (en) * | 2015-10-16 | 2018-04-20 | 中国人民解放军第三军医大学第二附属医院 | Offshore earthquake climatic environmental changes device |
| CN105509785A (en) * | 2015-12-07 | 2016-04-20 | 西安工程大学 | Artificial ice-coating test platform capable of simulating field ice-coating meteorological condition |
| CN105478176A (en) * | 2016-02-02 | 2016-04-13 | 江苏拓米洛环境试验设备有限公司 | Multifunctional comprehensive environment test control box controlled in intelligent servo mode |
| CN105759154A (en) * | 2016-04-22 | 2016-07-13 | 国网湖南省电力公司 | Spray control method used for insulator string rainfall test |
| CN105785194A (en) * | 2016-04-22 | 2016-07-20 | 国网湖南省电力公司 | Ultra-high voltage insulator string raining test system |
| CN105785195A (en) * | 2016-04-22 | 2016-07-20 | 国网湖南省电力公司 | Ultra-high voltage insulator string raining test method |
| CN106257274A (en) * | 2016-07-12 | 2016-12-28 | 东南大学 | A kind of tubule bundle surface ultralow temperature frosting control method and device thereof |
| CN106771764A (en) * | 2016-12-30 | 2017-05-31 | 普德光伏技术（苏州）有限公司 | A kind of photovoltaic module external environment experimental rig |
| CN107797043A (en) * | 2017-11-10 | 2018-03-13 | 清华大学 | A kind of humidity, air pressure can decouple the pilot discharge pilot system of regulation |
| CN109870633A (en) * | 2019-03-28 | 2019-06-11 | 国网河南省电力公司电力科学研究院 | A kind of pilot system deicing the Study on Fault suitable for multi gear transmission pressure |
| CN112082787A (en) * | 2020-07-20 | 2020-12-15 | 中航工程集成设备有限公司 | Movable environmental test device |
| CN112082787B (en) * | 2020-07-20 | 2022-09-06 | 中航工程集成设备有限公司 | Movable environmental test device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090422 |