CN105606525A - Multifunctional compound test chamber - Google Patents
Multifunctional compound test chamber Download PDFInfo
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- CN105606525A CN105606525A CN201610131517.3A CN201610131517A CN105606525A CN 105606525 A CN105606525 A CN 105606525A CN 201610131517 A CN201610131517 A CN 201610131517A CN 105606525 A CN105606525 A CN 105606525A
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- pollutant
- salt solution
- chamber
- simulating chamber
- feed tube
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/002—Test chambers
Abstract
The invention discloses a multifunctional compound test chamber which comprises a test chamber body. A temperature regulation system, a salt mist simulation system, a fluid pollution stimulation system and a solar radiation simulation system are arranged in the test chamber body. The multifunctional compound test chamber has the remarkable advantages that the temperature regulation system, the salt mist simulation system, the fluid pollution stimulation system and the solar radiation simulation system are arranged in the test chamber body at the same time; one environment can be independently simulated, and various environments can also be simulated at the same time according to requirements; all system structures are simpler and more reasonable in layout.
Description
Technical field
The present invention relates to a kind of testing equipment, particularly a kind of multi-functional composite testing case.
Background technology
Electrician, electronics, electromechanical equipment etc. are normal while using, in different working environments, and the making of equipmentWith the life-span can be along with light radiation in environment, salt water erosion, the pollutant such as cleaning fluid, greasy dirt soaks, high temperature,The variation of the conditions such as low temperature and changing. In prior art, adopt various simulated testing systems to carry out analog machine moreEnvironment for use, test its stability in use and life-span. But, current various simulation system function singlenesses,Structure is more complicated, only can simulate a kind of condition, can not simulate multiple service condition simultaneously; Simultaneously existing eachPlant simulation system.
Summary of the invention
For solving above technical problem, the invention provides a kind of multi-functional composite testing case.
Technical scheme is as follows:
A kind of multi-functional composite testing case, its key is: comprise chamber, in this chamber, be provided with temperature adjustmentSystem, salt fog simulation system, fluid contamination simulation system, solar radiation analogue system.
Adopt the remarkable result of above technical scheme to be, thermoregulating system, salt fog mould are set in chamber simultaneouslyPlan system, fluid contamination simulation system, solar radiation analogue system; Can simulate separately a kind of environment, againCan simulate as required multiple environment simultaneously.
Above-mentioned thermoregulating system comprises air channel, the two ends in this air channel respectively with described chamber internal communication, at thisIn air channel, be provided with heater, evaporimeter and blower fan, described evaporimeter is connected with refrigeration machine. Adopt above technologyScheme, heater is for heating, and evaporimeter is for refrigeration, and blower fan is used for the high temperature in air channel or low temperature skyAir-blowing enters chamber, arranges like this and has simplified mechanism, has saved space.
Be provided with gutter in above-mentioned simulating chamber bottom, this gutter is connected with cesspool after passing described chamber,This cesspool is connected with oil-water separator by pipeline. Adopt above technical scheme, the draining of chamber bottomDitch can be discharged the various waste water in when test, in cesspool, collects, and water-oil separating function is by the oil in waste waterDirty separation.
Above-mentioned chamber comprises simulating chamber and liquid holding cavity, on arbitrary sidewall of described simulating chamber, is provided with air inletAnd air outlet, wherein air inlet is positioned under air outlet, described air inlet and air outlet respectively with described windThe two ends in road are communicated with. Adopt above technical scheme, air channel blows out cold/hot blast is in simulation indoor circulation, temperature adjustmentEffective, simple in structure.
Above-mentioned salt fog simulation system comprises the salt solution atomizer that is arranged on described simulating chamber internal upper part, this salt solutionThe air inlet of atomizer is connected with high-pressure air source by air inlet pipe, and the inlet of this salt solution atomizer passes throughSalt solution feed tube is connected with salt solution feed mechanism, and described air inlet pipe and salt solution feed tube are fixed by clip for pipeOn the inwall of described simulating chamber;
Described salt solution feed mechanism is positioned at described liquid holding cavity, and described salt solution feed mechanism comprises salt solution dilution waterCase and strong brine case, wherein salt solution dilution water tank is connected with salt solution feed tube by salt solution dilution tube, described denseBrine tank is connected with salt solution feed tube by salt solution dope pipe, on described salt solution dilution tube and salt solution dope pipeBe respectively equipped with magnetic valve, on described salt solution feed tube, be provided with salt solution measuring pump, described salt solution atomizer andOn salt solution feed tube between salt solution measuring pump, be connected with salt solution liquid discharging tube, this salt solution liquid discharging tube is provided with electromagnetismValve.
Adopt above technical scheme, salt fog simulation system is simple in structure, long service life.
Above-mentioned fluid contamination simulation system comprises the pollutant nozzle that is arranged on described simulating chamber internal upper part, this dirtDye thing nozzle and be connected with pollutant feed mechanism by pollutant feed tube;
Described pollutant feed mechanism is positioned at described liquid holding cavity, and described pollutant feed mechanism comprises pollutantDilution water tank and pollutant dope case, wherein pollutant dilution water tank is by pollutant dilution pipe and described pollutionThing feed tube is connected, and pollutant dope case is connected by pollutant dope pipe and described pollutant feed tube,On described pollutant dilution pipe and pollutant dope pipe, be respectively equipped with magnetic valve, on described pollutant feed tubeBe provided with pollutant measuring pump, on the described pollutant feed tube between this pollutant measuring pump and pollutant nozzleBe connected with pollutant liquid discharging tube, this pollutant liquid discharging tube is provided with magnetic valve.
Adopt above technical scheme, fluid contamination simulation system is simple in structure, long service life.
Above-mentioned solar radiation analogue system comprises the lamp bracket being connected with described simulating chamber roof, and this lamp bracket is provided withTwo horizontal support bars that are parallel to each other, are linked with multiple irradiation lamp assemblies on two described horizontal support bars,Described irradiation lamp assembly is positioned at described salt solution atomizer and pollutant nozzle below;
Described irradiation lamp assembly comprises irradiation lamp body, and this irradiation lamp body is provided with and articulates bar, and this articulates barTwo ends be respectively equipped with limiting card, described in articulate bar two ends be overlapped on respectively on two described horizontal support bars,Described limiting card is positioned at corresponding described horizontal support bar outside, and described irradiation lamp body is connected with by wireAviation socket.
Adopt above technical scheme, as required, irradiation lamp assembly detachable, avoids irradiation lamp bodyBe subject to unnecessary loss, solar radiation analogue system mechanism is simple, light.
In above-mentioned simulating chamber, be equipped with and transport track, the sidewall of described simulating chamber is provided with chamber door, and this transports railRoad passes the chamber door mouth of described simulating chamber, transports on track and is provided with transport carriage, at this outside described simulating chamberBe provided with two dolly rack winches, two described dolly rack winches respectively near described in transport trackTwo ends, the drag-line of described dolly rack winch all can stretch into described simulating chamber and be connected with transport carriage. AdoptAbove technical scheme, simulating chamber is drawn in/gone out to two dolly rack winches by transport carriage respectively.
Be provided with cleaning pipe network on above-mentioned simulating chamber top, at this scavenge pipe, cleaning shower nozzle be installed on the net, this is clearWashing shower nozzle ejection rinse water cleans simulating chamber inside. Adopt above technical scheme, clean pipe network to wholeIndividual simulating chamber cleans.
In described simulating chamber just to being provided with two flow guiding inclined plates, the top edge of two flow guiding inclined plates respectively with instituteThe roof of stating simulating chamber connects, the lower limb of two described flow guiding inclined plates respectively with two of described simulating chamber justRight inwall connects, the lower limb of one of them flow guiding inclined plate be positioned at described air inlet and air outlet directly over.Adopt this technical scheme, air channel blows out cold/hot blast is through flow guiding inclined plate, and circulating effect is better.
Beneficial effect: adopt the multi-functional composite testing case of one of the present invention, tune is set in chamber simultaneouslyTemperature system, salt fog simulation system, fluid contamination simulation system, solar radiation analogue system; Mould separatelyIntend a kind of environment, can simulate as required again multiple environment simultaneously; Each system architecture is simpler, and layout moreAdd rationally.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the piping diagram of salt fog simulation system 3;
Fig. 5 is the piping diagram of fluid contamination simulation system 4;
Fig. 6 is the structural representation of solar radiation analogue system 5;
Fig. 7 is the structural representation of irradiation lamp assembly.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
If Fig. 1 is to as shown in Fig. 7, a kind of multi-functional composite testing case, comprises chamber 1, in this chamber 1Be provided with thermoregulating system 2, salt fog simulation system 3, fluid contamination simulation system 4, solar radiation analogue system 5.
Described chamber 1 comprises simulating chamber 1a and liquid holding cavity 1b, on arbitrary sidewall of described simulating chamber 1aBe provided with air inlet and air outlet, wherein air inlet is positioned under air outlet, and described air inlet and air outlet divideBe not communicated with the two ends of described air channel s, described thermoregulating system 2 comprises air channel s, in the s of this air channel, is provided with and addsHot device 21, evaporimeter 22 and blower fan 23, described evaporimeter 22 is connected with refrigeration machine 24. At described simulating chamber1a bottom is provided with gutter 7, and this gutter 7 is connected with cesspool 8 after passing described chamber 1, this sewagePond 8 is connected with oil-water separator 9 by pipeline, and be provided with on described simulating chamber 1a top and clean pipe network x,On this cleaning pipe network x, cleaning shower nozzle is installed, this cleaning shower nozzle ejection rinse water is carried out simulating chamber 1a insideClean. In described simulating chamber 1a just to being provided with the top of 10, two flow guiding inclined plates 10 of two flow guiding inclined platesEdge is connected with the roof of described simulating chamber 1a respectively, the lower limb of two described flow guiding inclined plates 10 respectively with instituteTwo just right inwalls stating simulating chamber 1a connect, described in the lower limb of one of them flow guiding inclined plate 10 is positioned atDirectly over air inlet and air outlet.
Described salt fog simulation system 3 comprises the salt solution atomizer 31 that is arranged on described simulating chamber 1a internal upper part,Below two flow guiding inclined plates 10, be respectively equipped with salt fog pipe, this salt fog pipe comprises air inlet pipe 32 and salt solution feed liquorPipe 33, described air inlet pipe 32 and salt solution feed tube 33 are fixed on described simulating chamber 1a by clip for pipe respectivelyMadial wall on, described air inlet pipe 32 and salt solution feed tube 33 are all parallel to described air inlet and air outlet instituteSidewall, and be horizontally disposed with, be provided with many along the length direction of described air inlet pipe 32 and salt solution feed tube 33Individual described salt solution atomizer 31, the air inlet of described salt solution atomizer 31 is connected with by air inlet pipe 32High-pressure air source, the inlet of this salt solution atomizer 31 is connected with salt solution supplying machine by salt solution feed tube 33Structure;
Described salt solution feed mechanism is positioned at described liquid holding cavity 1b, and described salt solution feed mechanism comprises salt solution dilutionWater tank 34 and strong brine case 35, wherein salt solution dilution water tank 34 is by salt solution dilution tube 36 and salt solution feed tube33 connect, and described strong brine case 35 is connected with salt solution feed tube 33 by salt solution dope pipe 37, at described saltOn water dilution tube 36 and salt solution dope pipe 37, be respectively equipped with magnetic valve, on described salt solution feed tube 33, be provided withSalt solution measuring pump 38, on the salt solution feed tube 33 between described salt solution atomizer 31 and salt solution measuring pump 38Be connected with salt solution liquid discharging tube 39, this salt solution liquid discharging tube 39 is provided with magnetic valve.
Described fluid contamination simulation system 4 comprises the pollutant nozzle that is arranged on described simulating chamber 1a internal upper part41, this pollutant nozzle 41 is connected with pollutant feed mechanism by pollutant feed tube 42, described pollutionThing feed tube 42 between described air inlet pipe 32 and salt solution feed tube 33, described pollutant feed tube 42Be parallel to described air inlet pipe 32 and salt solution feed tube 33;
Described pollutant feed mechanism is positioned at described liquid holding cavity 1b, and described pollutant feed mechanism comprises pollutionThing dilution water tank 43 and pollutant dope case 44, wherein pollutant dilution water tank 43 is by pollutant dilution pipe45 connect with described pollutant feed tube 42, pollutant dope case 44 by pollutant dope pipe 46 with described inPollutant feed tube 42 is connected, and on described pollutant dilution pipe 45 and pollutant dope pipe 46, is respectively equipped withMagnetic valve is provided with pollutant measuring pump 47 on described pollutant feed tube 42, this pollutant measuring pump 47And be connected with pollutant liquid discharging tube 48, this dirt on described pollutant feed tube 42 between pollutant nozzle 41Dye thing liquid discharging tube 48 and be provided with magnetic valve.
Described solar radiation analogue system 5 comprises the lamp bracket being connected with described simulating chamber 1a roof, this lamp bracket positionBetween two described flow guiding inclined plates 10, described pollutant feed tube 42 is fixedly connected with this lamp bracket, this lampFrame is provided with 51, two described horizontal support bars 51 of two horizontal support bars that are parallel to each other and is positioned at described pollutionThing feed tube 42 belows, two described horizontal support bars 51 are all parallel with described pollutant feed tube 42, and twoOn individual described horizontal support bar 51, be linked with along its length multiple irradiation lamp assemblies, described irradiation lamp assemblyBe positioned at described salt solution atomizer 31 and pollutant nozzle 41 belows;
Described irradiation lamp assembly comprises irradiation lamp body 52, and this irradiation lamp body 52 is provided with and articulates bar 53,This articulates bar 53 for square tube, these two ends that articulate bar 53 are respectively equipped with limiting card 54, described in articulate bar 53Two ends are overlapped on respectively on two described horizontal support bars 51, and described limiting card 54 is positioned at corresponding described waterFlat support bar 51 outsides, described irradiation lamp body 52 is connected with aviation socket by wire;
Described limiting card 54 comprises level board and vertical plate, the upper surface of described level board with articulate bar 53 and weldConnect, described vertical plate is connected with the outward flange of described level board with top edge, the medial surface of described vertical plate withCorresponding described horizontal support bar 51 is adjacent to.
In described simulating chamber 1a, be equipped with and transport track 11, the sidewall of described simulating chamber 1a is provided with chamber door,This transports track 11 and passes the chamber door mouth of described simulating chamber 1a, transports on track 11 and is provided with transport carriage at this12, be provided with 6, two described dolly rack winches of two dolly rack winches outward at described simulating chamber 1a6 respectively near described in transport track 11 two ends, the drag-line of described dolly rack winch 6 all can stretch into instituteStating simulating chamber 1a is connected with transport carriage 12.
Described cleaning pipe network x comprises two cleaning fluid pipes, pollutant feed tube described in two cleaning fluid Guan Junyu42 is parallel, and two described cleaning fluid pipes are positioned at described pollutant feed tube 42 tops, two described cleaning fluid pipesBe fixed on two described flow guiding inclined plates 10 by clamp respectively.
On the sidewall of described simulating chamber 1a, be provided with observation window.
Finally it should be noted that, foregoing description is only the preferred embodiments of the present invention, this area commonTechnical staff under enlightenment of the present invention, under the prerequisite without prejudice to aim of the present invention and claim, canMake like multiple types and representing, within such conversion all falls into protection scope of the present invention.
Claims (10)
1. a multi-functional composite testing case, is characterized in that: comprise chamber (1), this chamber (1)Inside be provided with thermoregulating system (2), salt fog simulation system (3), fluid contamination simulation system (4), solar radiationSimulation system (5).
2. the multi-functional composite testing case of one according to claim 1, is characterized in that: described temperature adjustmentSystem (2) comprises air channel (s), the two ends of this air channel (s) respectively with described chamber (1) internal communication,In this air channel (s), be provided with heater (21), evaporimeter (22) and blower fan (23), described evaporimeter (22)Be connected with refrigeration machine (24).
3. the multi-functional composite testing case of one according to claim 1 and 2, is characterized in that: in instituteState simulating chamber (1a) bottom and be provided with gutter (7), this gutter (7) pass after described chamber (1)Be connected with cesspool (8), this cesspool (8) is connected with oil-water separator (9) by pipeline.
4. the multi-functional composite testing case of one according to claim 2, is characterized in that: described testCase (1) comprises simulating chamber (1a) and liquid holding cavity (1b), on arbitrary sidewall of described simulating chamber (1a), establishesHave air inlet and air outlet, wherein air inlet is positioned under air outlet, and described air inlet and air outlet are respectivelyBe communicated with the two ends of described air channel (s).
5. the multi-functional composite testing case of one according to claim 4, is characterized in that: described salt fogSimulation system (3) comprises the salt solution atomizer (31) that is arranged on described simulating chamber (1a) internal upper part, shouldThe air inlet of salt solution atomizer (31) is connected with high-pressure air source by air inlet pipe (32), this salt water atomizationThe inlet of shower nozzle (31) is connected with salt solution feed mechanism by salt solution feed tube (33), described air inlet pipe(32) and salt solution feed tube (33) be fixed on by clip for pipe on the inwall of described simulating chamber (1a);
Described salt solution feed mechanism is positioned at described liquid holding cavity (1b), and described salt solution feed mechanism comprises salt solutionDilution water tank (34) and strong brine case (35), wherein salt solution dilution water tank (34) is by salt solution dilution tube (36)Be connected with salt solution feed tube (33), described strong brine case (35) is by salt solution dope pipe (37) and salt solutionFeed tube (33) connects, and on described salt solution dilution tube (36) and salt solution dope pipe (37), is respectively equipped withMagnetic valve is provided with salt solution measuring pump (38) on described salt solution feed tube (33), described salt solution atomizer(31) on the salt solution feed tube (33) and between salt solution measuring pump (38), be connected with salt solution liquid discharging tube (39),This salt solution liquid discharging tube (39) is provided with magnetic valve.
6. the multi-functional composite testing case of one according to claim 5, is characterized in that: described fluidPOLLUTION SIMULATION system (4) comprises the pollutant nozzle (41) that is arranged on described simulating chamber (1a) internal upper part,This pollutant nozzle (41) is connected with pollutant feed mechanism by pollutant feed tube (42);
Described pollutant feed mechanism is positioned at described liquid holding cavity (1b), and described pollutant feed mechanism comprisesPollutant dilution water tank (43) and pollutant dope case (44), wherein pollutant dilution water tank (43) passes throughPollutant dilution pipe (45) is connected with described pollutant feed tube (42), and pollutant dope case (44) is logicalCross pollutant dope pipe (46) and connect with described pollutant feed tube (42), at described pollutant dilution pipe(45) and on pollutant dope pipe (46) be respectively equipped with magnetic valve, at described pollutant feed tube (42)Be provided with pollutant measuring pump (47), between this pollutant measuring pump (47) and pollutant nozzle (41)On described pollutant feed tube (42), be connected with pollutant liquid discharging tube (48), this pollutant liquid discharging tube (48)Be provided with magnetic valve.
7. the multi-functional composite testing case of one according to claim 6, is characterized in that: the described sunRadiomimesis system (5) comprises the lamp bracket being connected with described simulating chamber (1a) roof, and this lamp bracket is provided with twoThe individual horizontal support bar being parallel to each other (51), is linked with multiple irradiation on two described horizontal support bars (51)Lamp assembly, described irradiation lamp assembly is positioned under described salt solution atomizer (31) and pollutant nozzle (41)Side;
Described irradiation lamp assembly comprises irradiation lamp body (52), and this irradiation lamp body (52) is provided with and articulates bar(53), these two ends that articulate bar (53) are respectively equipped with limiting card (54), described in articulate two of bar (53)It is upper that end is overlapped on respectively two described horizontal support bars (51), and described limiting card (54) is positioned at corresponding instituteState horizontal support bar (51) outside, described irradiation lamp body (52) is connected with aviation socket by wire.
8. the multi-functional composite testing case of one according to claim 1, is characterized in that: at described mouldIntend being equipped with and transporting track (11) in chamber (1a), the sidewall of described simulating chamber (1a) is provided with chamber door, this fortuneThe chamber door mouth that send track (11) to pass described simulating chamber (1a), transports on track (11) and is provided with transhipment at thisDolly (12) is provided with two dolly rack winches (6) outside described simulating chamber (1a), and two described littleCar rack winch (6) respectively near described in transport the two ends of track (11), described dolly rack winch(6) drag-line all can stretch into described simulating chamber (1a) and be connected with transport carriage (12).
9. the multi-functional composite testing case of one according to claim 4, is characterized in that: at described mouldIntend top, chamber (1a) and be provided with cleaning pipe network (x), on this cleaning pipe network (x), cleaning shower nozzle is installed, shouldCleaning shower nozzle ejection rinse water cleans simulating chamber (1a) inside.
10. the multi-functional composite testing case of one according to claim 4, is characterized in that: describedIn simulating chamber (1a) just to being provided with two flow guiding inclined plates (10), the top fate of two flow guiding inclined plates (10)Be not connected with the roof of described simulating chamber (1a), the lower limb of two described flow guiding inclined plates (10) respectively withTwo just right inwalls of described simulating chamber (1a) connect, the lower limb of one of them flow guiding inclined plate (10)Be positioned at described air inlet and air outlet directly over.
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| CN201610131517.3A CN105606525B (en) | 2016-03-09 | 2016-03-09 | A kind of multi-functional composite testing case |
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| CN201610131517.3A CN105606525B (en) | 2016-03-09 | 2016-03-09 | A kind of multi-functional composite testing case |
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| CN105606525B CN105606525B (en) | 2018-05-04 |
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| CN106160662A (en) * | 2016-07-27 | 2016-11-23 | 安徽凯达能源科技有限公司 | The simulated environment test device of new forms of energy solar components |
| CN106769079A (en) * | 2016-11-29 | 2017-05-31 | 上海机动车检测认证技术研究中心有限公司 | Fatigue test Multifunctional environment device |
| CN110887758A (en) * | 2019-11-28 | 2020-03-17 | 北京航空航天大学 | Multifunctional corrosion ultrahigh cycle composite fatigue test device |
| CN112014428A (en) * | 2020-10-27 | 2020-12-01 | 广州奥松电子有限公司 | Automatic water supply testing device for condensation test and testing method thereof |
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| CN105606525B (en) | 2018-05-04 |
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Effective date of registration: 20180910 Address after: 401533 front road 9, Tu Chang town, Hechuan District, Chongqing Patentee after: Chongqing Hardin environmental test technology Limited by Share Ltd Address before: 400036 Chongqing Shapingba District Geleshan town song Le Village Huang Garden Industrial Area Patentee before: Chongqing Hardy Technology Co., Ltd. |