CN105057012A - Dust testing box - Google Patents

Dust testing box Download PDF

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Publication number
CN105057012A
CN105057012A CN201510505768.9A CN201510505768A CN105057012A CN 105057012 A CN105057012 A CN 105057012A CN 201510505768 A CN201510505768 A CN 201510505768A CN 105057012 A CN105057012 A CN 105057012A
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CN
China
Prior art keywords
test
dust
casing
spraying
cleaning
Prior art date
Application number
CN201510505768.9A
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Chinese (zh)
Inventor
赵璞
孔繁涛
张建华
韩书庆
刘佳佳
秦波
李斐斐
Original Assignee
中国农业科学院农业信息研究所
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Application filed by 中国农业科学院农业信息研究所 filed Critical 中国农业科学院农业信息研究所
Priority to CN201510505768.9A priority Critical patent/CN105057012A/en
Publication of CN105057012A publication Critical patent/CN105057012A/en

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Abstract

The invention relates to the technical field of equipment performance testing, and discloses a dust testing box. The dust testing box comprises a testing box body, a rotating device, a supporting plate, a dust spraying device and a spraying cleaning device, wherein a plurality of through holes are formed in a baseplate of the testing box body; the supporting plate is positioned on the baseplate inside the testing box body, and is used for bearing equipment to be tested; all of the rotating device, the dust spraying device and the spraying cleaning device are positioned outside the testing box body; the rotating device stretches into the testing box body, and is fixedly connected with the supporting plate; the dust spraying device stretches into the testing box body and is used for spraying dust to the equipment to be tested; the spraying cleaning device stretches to the upper part of the inner part of the testing box body, and is used for conducting spraying cleaning on the equipment to be tested. When in dust spraying, part redundant dust can be discharged from through holes in the baseplate, and after testing of the residual dust is finished, the equipment to be tested can be subjected to spraying cleaning through the upper part spraying cleaning device, so that the residual dust in the testing box body can be totally discharged from the through holes in the baseplate, and the condition that dust is adhered on the inner wall of the box body and is hard to clean is avoided.

Description

Dust test case

Technical field

The present invention relates to equipment performance technical field of measurement and test, particularly relate to a kind of dust test case.

Background technology

At present, when the anti-dust ability of testing equipment, generally Devices to test is put into a closed casing, adopt dry powder simulating dust environment to test, after being completed, can remaining a large amount of dust in test casing, be attached to cabinet wall, cleaning is inconvenience very.

Summary of the invention

(1) technical problem that will solve

The object of this invention is to provide dust test case, solve dust and be attached to cabinet wall, the problem that cleaning is very inconvenient.

(2) technical scheme

In order to solve the problems of the technologies described above, the invention provides a kind of dust test case, comprise test casing, whirligig, gripper shoe, dusting device and spraying and cleaning apparatus,

The base plate of described test casing is provided with multiple through hole, described gripper shoe is positioned on the base plate of described test box house, described gripper shoe is for carrying Devices to test, described whirligig, dusting device and spraying and cleaning apparatus are all positioned at described test box external body, described whirligig extends described test box house, and be fixedly connected with described gripper shoe, described whirligig rotates jointly for driving gripper shoe, described dusting device extends described test box house for dusting to Devices to test, described spraying and cleaning apparatus extends described test casing inner upper, for cleaning showers Devices to test.

Wherein, described base plate is by multiple railing fence structure formed arranged in parallel, and between every two railings, spacing is 5cm.

Wherein, described whirligig comprises caisson, motor and runing rest, described caisson is positioned at below described base plate, it is inner that described motor is placed on described caisson, described runing rest one end is connected with the output shaft of described motor, the other end passes caisson and extends described test box house from described base plate, and is fixedly connected with described gripper shoe.

Wherein, described dusting device comprises the powder barrel, powder pump and the static powder gun that are communicated with in turn, and the rifle head of described static powder gun stretches into described test box house, for dusting to Devices to test.

Wherein, described spraying and cleaning apparatus comprises the water tank, jetting machine and the spray structure that are communicated with in turn, and described spray structure extends described test casing inner upper, for cleaning showers Devices to test.

Wherein, described dust test case also comprises sprayer unit, and described sprayer unit comprises high-pressure aerial fog hydraulic giant, and described high-pressure aerial fog hydraulic giant is communicated with described water tank, and the rifle head of described high-pressure aerial fog hydraulic giant stretches into described test box house, for spraying to Devices to test.

Wherein, the sidewall of described test casing offers door made of tempered glass, monitor described test casing closed test situation by door made of tempered glass.

Wherein, described dust test case also comprises drying unit, and described drying unit is fixed on the inwall of described test casing.

Wherein, described dust test case also comprises control device, described control device is connected with power supply, dusting device, sprayer unit, spraying and cleaning apparatus, drying unit, whirligig respectively, and described control device is provided with control panel, and described control panel is provided with multiple control button.

Wherein, described dust test case also comprises shell body, it is inner that described test casing, whirligig, gripper shoe, dusting device and spraying and cleaning apparatus are all positioned at described shell body, and the bottom of described shell body inside is provided with the gradient, and the lower side of the gradient is provided with delivery port; The bottom of described shell body outside is provided with roller, and described shell body outer wall is provided with handrail.

(3) beneficial effect

The object of this invention is to provide dust test case, when dusting device dusts to Devices to test, the unnecessary dust of part can be discharged from the through hole base plate, and remaining dust is after test, and the spraying and cleaning apparatus device under test by top carries out cleaning showers, remaining dust in test casing is all discharged from the through hole base plate, avoid dust to be attached to cabinet wall and be difficult to cleaning, low cost of manufacture of the present invention, structure is simple, easy to operate, be applicable to the anti-dust ability of testing equipment.

Accompanying drawing explanation

Fig. 1 is the dust test box structure schematic diagram of the embodiment of the present invention;

Fig. 2 is the rotary device structure schematic diagram of the embodiment of the present invention;

Fig. 3 is the control panel structural representation of the embodiment of the present invention;

Fig. 4 is the outer shell construction schematic diagram of the embodiment of the present invention.

In figure, 1: test casing; 11: through hole; 12: door made of tempered glass;

2: whirligig; 21: caisson; 22: motor; 23: runing rest;

3: gripper shoe;

4: dusting device; 41: powder barrel; 42: powder pump; 43: static powder gun;

5: spraying and cleaning apparatus; 51: water tank; 52: jetting machine; 53: spray structure;

6: sprayer unit;

7: drying unit;

8: control device; 81: control panel;

9: shell body; 91: delivery port; 92: roller; 93: handrail; 94: top layer casing; 95: control casing; 96: for powder casing; 97: bottom casing; 98: spraying casing.

Detailed description of the invention

Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following instance for illustration of the present invention, but is not used for limiting the scope of the invention.

As shown in Figure 1, the embodiment of the present invention provides a kind of dust test case, comprises test casing 1, whirligig 2, gripper shoe 3, dusting device 4 and spraying and cleaning apparatus 5,

The base plate of described test casing 1 is provided with multiple through hole 11, described gripper shoe 3 is positioned on the base plate of described test casing 1 inside, described gripper shoe 3 is for carrying Devices to test, described whirligig 2, it is outside that dusting device 4 and spraying and cleaning apparatus 5 are all positioned at described test casing 1, it is inner that described whirligig 2 extends described test casing 1, and be fixedly connected with described gripper shoe 3, described whirligig 2 rotates jointly for driving gripper shoe 3, described dusting device 4 extends described test casing 1 inside for dusting to Devices to test, described spraying and cleaning apparatus 5 extends described test casing 1 inner upper, for cleaning showers Devices to test.

The object of this invention is to provide dust test case, when dusting device 4 dusts to Devices to test, the unnecessary dust of part can be discharged from the through hole 11 base plate, remaining dust is after test, spraying and cleaning apparatus 5 device under test by top carries out cleaning showers, remaining dust in test casing 1 is all discharged from the through hole 11 base plate, avoid dust to be attached to cabinet wall and be difficult to cleaning, low cost of manufacture of the present invention, structure is simple, easy to operate, be applicable to the anti-dust ability of testing equipment.

As shown in Figure 1, as preferably, in the embodiment of the present invention, described base plate is by multiple railing fence structure formed arranged in parallel, and between every two railings, spacing is 5cm.In the embodiment of the present invention, base plate is arranged to fence structure, the space between two railings is through hole 11, can discharge for dust, and can conveniently rinse and sewage discharge; And spacing is set to 5cm between every two railings, while guarantee dust and sewage are discharged, also to prevent Devices to test from dropping.

As shown in Figure 2, as preferably, in the embodiment of the present invention, described whirligig 2 comprises caisson 21, motor 22 and runing rest 23, described caisson 21 is positioned at below described base plate, and it is inner that described motor 22 is placed on described caisson 21, and described runing rest 23 one end is connected with the output shaft of described motor 22, the other end passes caisson 21 and extends described test casing 1 inside from described base plate, and is fixedly connected with described gripper shoe 3.

Wherein, motor 22 is placed on caisson 21 inner, caisson 21 is stainless steel, the setting of caisson 21 is to prevent the sewage flowed out from the base plate of test casing 1 from affecting motor 22, at caisson 21 crown center, a water joint is set, runing rest 23 one end is connected with the output shaft of motor 22, the other end is through the water joint on caisson 21, and extend described test casing 1 from the space between base rail inner, motor 22 is for driven rotary support 23, gripper shoe 3 rotates jointly, gripper shoe 3 is generally provided with fixed band, for fixing Devices to test, prevent from dropping.

As shown in Figure 1, as preferably, in the embodiment of the present invention, described dusting device 4 comprises the powder barrel 41, powder pump 42 and the static powder gun 43 that are communicated with in turn, and it is inner that the rifle head of described static powder gun 43 stretches into described test casing 1, for dusting to Devices to test.Wherein, powder barrel 41, being communicated with for tube cell realization all by stainless steel between powder pump 42 and static powder gun 43, rifle head stretches in test casing 1, for dusting to Devices to test through test casing 1 sidewall.

As shown in Figure 1, as preferably, in the embodiment of the present invention, described spraying and cleaning apparatus 5 comprises the water tank 51, jetting machine 52 and the spray structure 53 that are communicated with in turn, described spray structure 53 extends described test casing 1 inner upper, for cleaning showers Devices to test.

Wherein, in the embodiment of the present invention, water tank 51 is for water storage, water tank 51 upper right quarter has a water supply hole for supplying water in water tank 51, upper hose one end is inserted bottom water tank 51, the delivery port 91 of the other end is connected with jetting machine 52, and jetting machine 52 extracts the water stored in water tank 51 by upper hose; Spray structure 53 is generally stainless steel, can adopt the structures such as multiple shower nozzles, and it generally extends test casing 1 inner upper, one end is connected with jetting machine 52, the other end is stretched in test casing 1 by test casing 1 top circular hole, and preferably 3 shower nozzles, for cleaning showers Devices to test.

As shown in Figure 1, as preferably, in the embodiment of the present invention, described dust test case also comprises sprayer unit 6, described sprayer unit 6 comprises high-pressure aerial fog hydraulic giant, described high-pressure aerial fog hydraulic giant is communicated with described water tank 51, and the rifle head of described high-pressure aerial fog hydraulic giant stretches into described test casing 1 inside, for spraying to Devices to test.Wherein, high-pressure aerial fog hydraulic giant is also communicated with water tank 51 by upper hose, and extracts water in water tank 51, and water is sprayed into test casing 1 by rifle head in aerosol form, and simulation wet environment, and dusting device 4 acting in conjunction can realize wet-milling test.

As shown in Figure 1, as preferably, in the embodiment of the present invention, the sidewall of described test casing 1 offers door made of tempered glass 12, monitor described test casing 1 closed test situation by door made of tempered glass 12.Wherein, door made of tempered glass 12 is generally positioned at the positive Middle face of test casing 1, and material is safety glass, transparent, can be used as observation window and use during test, having lock, sealing during for testing on door made of tempered glass 12 being general.

As shown in Figure 1, as preferably, in the embodiment of the present invention, described dust test case also comprises drying unit 7, and described drying unit 7 is fixed on the inwall of described test casing 1.

Wherein, drying unit 7 can adopt heating plate, is fixed in test casing 1 inwall, and makes water-proofing treatment, heating plate work, can dry moisture in test casing 1, keeps test casing 1 dry, realizes the evaporate to dryness function of Devices to test.

As shown in Figure 1, also can see Fig. 3, as preferably, in the embodiment of the present invention, described dust test case also comprises control device 8, described control device 8 is connected with power supply, dusting device 4, sprayer unit 6, spraying and cleaning apparatus 5, drying unit 7, whirligig 2 respectively, and described control device 8 is provided with control panel 81, and described control panel 81 is provided with multiple control button.

Wherein, multiple functional module is provided with in control device 8, correspondence is connected with power supply, dusting device 4, sprayer unit 6, spraying and cleaning apparatus 5, drying unit 7, whirligig 2 respectively, and on control panel 81, being provided with multiple control button, each control button is electrically connected with the corresponding function module respectively; Control panel 81 can comprise 6 control buttons, be respectively power switch button, the button that dusts, spraying button, push button, oven dry button, rotary knob, control various functions respectively, power switch button is electrically connected with attaching plug, supply for control appliance electric power, dust button, spraying button, push button, oven dry button, rotary knob is in parallel, overallly connects with power switch, thus reaches the object of function sub-control.Click is dusted button, the aptitude tests of resist drying dust can be realized, click dust button and spraying button simultaneously, the aptitude tests of moisture resistant dust can be realized, after being completed, push button can be clicked, equipment utilization spraying and cleaning apparatus 5 carries out potent cleaning to test casing 1, after cleaning, clicks and dries button, heating plate evaporate to dryness can be utilized to test moisture in casing 1, keep casing dry.

As shown in Figure 1, also can see Fig. 4, as preferably, in the embodiment of the present invention, described dust test case also comprises shell body 9, it is inner that described test casing 1, whirligig 2, gripper shoe 3, dusting device 4 and spraying and cleaning apparatus 5 are all positioned at described shell body 9, and the bottom of described shell body 9 inside is provided with the gradient, and the lower side of the gradient is provided with delivery port 91; The bottom of described shell body 9 outside is provided with roller 92, and described shell body 9 outer wall is provided with handrail 93.

Wherein, in the embodiment of the present invention, each device in the present invention is all held as in a large casing, i.e. shell body 9, and multiple small box is set respectively in shell body 9 inside, as top layer casing 94, control casing 95, for powder casing 96, bottom casing 97, water source casing and spraying casing 98, be respectively used to hold spraying and cleaning apparatus 5, control device 8, dusting device 4, whirligig 2, water tank 51, sprayer unit 6, controlling casing 95 is positioned on the right side of shell body 9, below top layer casing 94, being positioned at for powder casing 96 controls below casing 95, test casing 1 is positioned in the middle part of shell body 9, below top layer casing 94, bottom casing 97 is positioned at below test casing 1, spraying casing 98 is positioned on the left of casing, below top layer casing 94, water tank body is positioned at below spraying casing 98, shell body 9 material is stainless steel, closed structure,

The bottom of shell body 9 inside is provided with the gradient, and the lower side of the gradient is provided with delivery port 91, and namely bottom casing 97 bottom surface is set to incline structure, and highly lower side is provided with delivery port 91, is conducive to sewage and discharges from delivery port 91; Handrail 93 is generally positioned at shell body 9 right side central, is stainless steel, moves for controlling whole casing of the present invention.The roller 92 that the bottom of shell body 9 outside is arranged comprises universal wheel and directional wheel, and the side of the bottom of shell body 9 outside arranges two universal wheels, and universal wheel can rotate by horizontal 360-degree, for regulating and controlling direction, wheel there is fixture, wheel can be fixed, keep casing to stablize, the opposite side of the bottom of shell body 9 outside arranges two directional wheels, directional wheel can only one direction move, and can not rotate, wheel has fixture, wheel can be fixed, keep casing to stablize.

In sum, the dust test case that the embodiment of the present invention provides, when carrying out equipment anti-dust ability during test, only click the button that dusts, the aptitude tests of resist drying dust can be realized, click dust button and spraying button simultaneously, the aptitude tests of moisture resistant dust can be realized, after being completed, push button can be clicked, equipment utilization spraying and cleaning apparatus 5 carries out potent cleaning to test casing 1, after cleaning, clicks and dries button, heating plate evaporate to dryness is utilized to test moisture in casing 1, keep casing dry, function is very complete, and actual use is with the obvious advantage.Further, equipment configuration two universal wheels, two directional wheels and a handrail 93, facilitate the movement of equipment and fix.Wet environment test cannot be simulated when solving the anti-dust aptitude tests of current device, cannot carry out testing rear box cleaning and dry, the problem of equipment moving difficulty.

The specific works process of the dust test case of the embodiment of the present invention is as follows:

1, equipment is powered

Attaching plug connects insert row, and for whole equipment is powered, click power knob, power knob indicator lamp glimmers, and whole dust test case starts power supply.

2, fixing Devices to test

Open door made of tempered glass 12, Devices to test is placed in gripper shoe 3, with fixed band, Devices to test is fixed, close door made of tempered glass 12, lock.

3, slewing

Click rotary knob, whirligig 2 works, and Devices to test starts to rotate.

4, resist drying dust aptitude tests

Click is dusted button, and powder pump 42 and static powder gun 43 work, and powder pump 42 by sucking dry powder for tube cell in powder barrel 41, and by dry powder being delivered to static powder gun 43 for tube cell, static powder gun 43 dusts in test casing 1.Static powder gun 43 rifle head direction preferably obliquely, can ensure the effective comprehensive dust exposure of Devices to test.

5, moisture resistant dust aptitude tests

Click dust button and spraying button, powder pump 42, static powder gun 43 and high-pressure aerial fog hydraulic giant work simultaneously simultaneously.High-pressure aerial fog hydraulic giant by upper hose water suction in water tank 51, and sprays in test casing 1 in aerosol form, simulation wet environment, thus the test of anti-dust ability under reaching wet environment.

6, test casing 1 is rinsed

Click push button, jetting machine 52 from water suction in water tank 51, sprays into spray structure 53 with water under high pressure form by upper hose, by shower nozzle ejection shower type water under high pressure, cleans the test casing 1 after work.

7, sewage effluent

Open delivery port 91, sewage flows out shell body 9 of the present invention.

8, casing is dried

Click and dry button, heating plate work, in the inside heating of test casing 1, casing 1 inside will be tested and dry, and keep test casing 1 inner dry.

9, powered-down

After oven dry, powered-down button, pulls out attaching plug.

The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a dust test case, is characterized in that, comprises test casing, whirligig, gripper shoe, dusting device and spraying and cleaning apparatus,
The base plate of described test casing is provided with multiple through hole, described gripper shoe is positioned on the base plate of described test box house, described gripper shoe is for carrying Devices to test, described whirligig, dusting device and spraying and cleaning apparatus are all positioned at described test box external body, described whirligig extends described test box house, and be fixedly connected with described gripper shoe, described whirligig rotates jointly for driving gripper shoe, described dusting device extends described test box house for dusting to Devices to test, described spraying and cleaning apparatus extends described test casing inner upper, for cleaning showers Devices to test.
2. dust test case as claimed in claim 1, it is characterized in that, described base plate is by multiple railing fence structure formed arranged in parallel, and between every two railings, spacing is 5cm.
3. dust test case as claimed in claim 2, it is characterized in that, described whirligig comprises caisson, motor and runing rest, described caisson is positioned at below described base plate, it is inner that described motor is placed on described caisson, described runing rest one end is connected with the output shaft of described motor, and the other end passes caisson and extends described test box house from described base plate, and is fixedly connected with described gripper shoe.
4. dust test case as claimed in claim 1, it is characterized in that, described dusting device comprises the powder barrel, powder pump and the static powder gun that are communicated with in turn, and the rifle head of described static powder gun stretches into described test box house, for dusting to Devices to test.
5. dust test case as claimed in claim 1, it is characterized in that, described spraying and cleaning apparatus comprises the water tank, jetting machine and the spray structure that are communicated with in turn, and described spray structure extends described test casing inner upper, for cleaning showers Devices to test.
6. dust test case as claimed in claim 5, it is characterized in that, described dust test case also comprises sprayer unit, described sprayer unit comprises high-pressure aerial fog hydraulic giant, described high-pressure aerial fog hydraulic giant is communicated with described water tank, and the rifle head of described high-pressure aerial fog hydraulic giant stretches into described test box house, for spraying to Devices to test.
7. dust test case as claimed in claim 6, is characterized in that, the sidewall of described test casing offers door made of tempered glass, monitor described test casing closed test situation by door made of tempered glass.
8. dust test case as claimed in claim 7, it is characterized in that, described dust test case also comprises drying unit, and described drying unit is fixed on the inwall of described test casing.
9. dust test case as claimed in claim 8, it is characterized in that, described dust test case also comprises control device, described control device is connected with power supply, dusting device, sprayer unit, spraying and cleaning apparatus, drying unit, whirligig respectively, described control device is provided with control panel, described control panel is provided with multiple control button.
10. the dust test case as described in any one of claim 1-9, it is characterized in that, described dust test case also comprises shell body, it is inner that described test casing, whirligig, gripper shoe, dusting device and spraying and cleaning apparatus are all positioned at described shell body, and the bottom of described shell body inside is provided with the gradient, the lower side of the gradient is provided with delivery port; The bottom of described shell body outside is provided with roller, and described shell body outer wall is provided with handrail.
CN201510505768.9A 2015-08-17 2015-08-17 Dust testing box CN105057012A (en)

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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
CN106771674A (en) * 2016-12-12 2017-05-31 大连民族大学 Experiment dust electrostatic automatic detection device and detection method
CN106918548A (en) * 2017-03-29 2017-07-04 山东钢铁集团日照有限公司 A kind of gas attack experimental box
CN109752203A (en) * 2017-11-05 2019-05-14 丹阳市景顺塑料制品有限公司 A kind of dust room

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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CN106771674B (en) * 2016-12-12 2019-02-15 大连民族大学 Experiment dust electrostatic automatic detection device and detection method
CN106918548A (en) * 2017-03-29 2017-07-04 山东钢铁集团日照有限公司 A kind of gas attack experimental box
CN109752203A (en) * 2017-11-05 2019-05-14 丹阳市景顺塑料制品有限公司 A kind of dust room

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Application publication date: 20151118

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