CN2662222Y - Multifunctional rain test chamber - Google Patents
Multifunctional rain test chamber Download PDFInfo
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- CN2662222Y CN2662222Y CN 200320123215 CN200320123215U CN2662222Y CN 2662222 Y CN2662222 Y CN 2662222Y CN 200320123215 CN200320123215 CN 200320123215 CN 200320123215 U CN200320123215 U CN 200320123215U CN 2662222 Y CN2662222 Y CN 2662222Y
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Abstract
The utility model relates to a waterproof testing apparatus, in particular to a multifunctional rain test chamber. The utility model is a rain test chamber, which integrates a drip rain test, a pour rain test and a waterproof test as a whole. A rotary platform for placement of testing specimens is arranged inside the chamber; a plurality of buttons for test settings and function controlling are altogether arranged in a control panel for handy operations. Water used by a test is internally circulated.
Description
Technical field
The utility model relates to a kind of waterproof test device, is a kind of multi-functional salt fog test case specifically.
Background technology
In order to adapt to the needs of field work, many equipment are arranged, all need to have the performance of anti-rainwater as military hardware, communication apparatus etc., because the environment that uses is ever-changing, for this reason, all must be before these equipments dispatch from the factory through strict simulation salt fog test.Salt fog test is divided a rain test, salt fog test, waterproof test, sees the national mark GJB150.8-86 " military equipment environmental test method is drenched with rain " of army for details.An existing salt fog test equipment and a rain testing equipment are separate equipment, and waterproof test and salt fog test can be carried out in shared same chamber; If same tested equipment is drenched with rain and is dripped rain test, must tested equipment putting into corresponding chamber respectively tests, if same testing laboratory does not possess two kinds of chambers simultaneously, also equipment must be transported to other place and test, very inconvenient.The water that uses in the existing chamber simultaneously mostly is open type, has increased experimentation cost in the time of the serious waste water resource again.
Summary of the invention
The purpose of this utility model is that a kind of multi-functional salt fog test case of design integrates a rain test, salt fog test, waterproof test.Be provided with the rotation platform of laying trial target in the case, test is set and the function control knob concentrates on the control panel, and is easy and simple to handle.Test water is interior circulation.
Technical solution of the present utility model is:
A kind of multi-functional salt fog test case, comprise casing and the left and right side cover, water door, control panel, the electric-control system that are installed on the casing, it is characterized in that control panel is positioned at the top of water door, power knob K switch 1, time tester S1, rainfall setting button switch K 2, K3, K4, test model button switch K 5, K6, K7 are housed on the control panel, owe water pilot lamp L10 and intake button switch K 8, draining button switch K 9; Device on the control panel is electrically connected by lead and electric-control system; Inner bag is installed in casing, below at the bottom of the inner bag is equipped with water tank and gear train, drip the rain dish and be installed in the inside upper part of inner bag, the jet head sets of drenching with rain, waterproof test are installed on the medial surface of inner bag with jet head sets, have at least two waterproof tests to be installed in the below of dripping the rain dish with shower nozzle; The turntable of placing trial target is positioned at the central authorities of inner bag, and links to each other with motor output shaft by gear train; Water tank links to each other with the water source that hydraulic pressure is arranged by water inlet pipe, and solenoid valve D12 is installed on the water inlet pipe, and solenoid valve D12 is electrically connected by lead and electric-control system; Level sensor head SK2-01, the SK2-02 of water level controller SK2 are installed in water tank, and water level controller SK2 is electrically connected with electric-control system by lead; Bottom at water tank is connected with drainpipe, and solenoid valve D13 is installed on the drainpipe, and solenoid valve D13 is electrically connected by lead and electric-control system; Drip the rain dish and supply water by booster water pump M2, solenoid valve D11 and fluid level controller SK1 control, booster water pump M2, solenoid valve D11 and water level controller SK1 are electrically connected with electric-control system by lead; Drip in the rain dish overflow pipe is housed, the overflow pipe water delivering orifice slightly exceeds the last water level that drips setting in the rain dish, and the overflow pipe other end is arranged in water tank; The jet head sets, waterproof test of drenching with rain all links to each other with water tank by water pipe with jet head sets, and booster water pump M2 is installed on the water pipe, and booster water pump M2 extracts water out and supplies with drench with rain jet head sets, waterproof test jet head sets from water tank; Being exported to of booster water pump M2 is equipped with solenoid valve D7 on the water pipe of drenching with rain between the jet head sets, solenoid valve D9 is installed in being exported to of booster water pump M2 on the water pipe between the waterproof test jet head sets, solenoid valve D7, D9 are electrically connected with electric-control system by lead, on being exported to of solenoid valve D7 drenched with rain water pipe between the jet head sets solenoid valve D1, D2, D3 are installed, solenoid valve D1, D2, D3 are electrically connected with electric-control system by lead; Rising pipe is equipped with in the inner bag bottom surface, and the other end of rising pipe is in water tank; Be connected with overcurrent protection K switch 01 and earth leakage circuit-breaker BF1 in the electric-control system; Water delivering orifice or water inlet at solenoid valve D11, D9, D1, D2, D3 are equipped with throttle valve A 1, A2, A3, A4, A5.
Be provided with in the inner bag two groups of above waterproof tests with jet head sets with drench with rain jet head sets.
Throttling valve is installed in waterproof test on the shower nozzle in the jet head sets, throttling valve also is installed on the shower nozzle in the jet head sets of drenching with rain.
Electric-control system is by overcurrent protection K switch O1, earth leakage circuit-breaker BF1, time tester S1, power switch K1, water tank control circuit SX, drain pan control circuit DSP, waterproof test control circuit FS, salt fog test control circuit LY, droplet rain test control circuit DY, the amount control circuit LYL that drenches with rain, supercharge pump control circuit ZYB, circuit for controlling motor DJ; Water tank control circuit SX, drain pan control circuit DSP, waterproof test control circuit FS, salt fog test control circuit LY, to drip rain test control circuit DY, the amount control circuit LYL that drenches with rain connected with each other; Water tank control circuit SX comprises water level controller SK2, solenoid valve D12, contactor J4-2, water inlet switch K8, drainage switch K9, solenoid valve D13, pilot lamp L10, L8, L9, wherein water level controller SK2 and power supply and connect, drainage switch K9 solenoid valve D13 serial connection back and water level controller SK2 also connect, pilot lamp L9 is in parallel with solenoid valve D13, level sensor SK2-1, solenoid valve D12, contactor J4-2, level sensor SK2-2 serial connection back and water level controller SK2 also connect, pilot lamp L10 with by solenoid valve D12, the serial connection branch road that contactor J4-2 forms also connects, the branch road that water inlet switch K8 and contactor J4 form is attempted by by solenoid valve D12, on the serial connection branch road that contactor J4-2 forms, contactor J4-1 is attempted by two ends of water inlet switch K8, and pilot lamp L8 is attempted by two ends of contactor J4; Drain pan control circuit DSP comprises water level controller SK1, solenoid valve D11 and contactor J1-4, wherein water level controller SK1 and power supply and connect, level sensor SK1-1, solenoid valve D11, contactor J1-4, level sensor SK1-2 serial connection back also connect with water level controller SK1; Waterproof test control circuit FS comprises button switch K 7, contactor J5-3, J3-1, J3, solenoid valve D9, pilot lamp L7, button switch K 7 is connected in series back and power supply and connects with solenoid valve D9, contactor J5-3, J3-1 serial connection back and button switch K 7 also connect, contactor J3, pilot lamp L7 are respectively with solenoid valve D9 and connect, and supercharge pump control circuit ZYB, circuit for controlling motor DJ and solenoid valve D9 also connect; Salt fog test control circuit LY comprises button switch K 6, contactor J5-2, J2-1, J2, solenoid valve D7, pilot lamp L6, button switch K 6 is connected in series back and power supply and connects with solenoid valve D7, contactor J5-2, J2-1 serial connection back and button switch K 6 also connect, contactor J2, pilot lamp L6 are respectively with solenoid valve D7 and connect, and supercharge pump control circuit ZYB, circuit for controlling motor DJ and solenoid valve D7 also connect; Drip rain test control circuit DY and comprise button switch K 5, contactor J5-1, J1-1, J1, pilot lamp L5, button switch K 5 is connected in series back and power supply and connects with pilot lamp L5, contactor J5-1, J1-1 serial connection back and button switch K 5 also connect, contactor J1 and pilot lamp L5 also connect, and supercharge pump control circuit ZYB, circuit for controlling motor DJ and pilot lamp L5 also connect; The amount control circuit LYL that drenches with rain comprises button switch K 2, K3, K4, solenoid valve D1, D2, D3, D4, D5, D6, pilot lamp L2, L3, L4, button switch K 2 is connected in series back and power supply and connects with solenoid valve D1, solenoid valve D4, beacon lamp L2 are respectively with solenoid valve D1 and connect, button switch K 3 is connected in series back and power supply and connects with solenoid valve D2, solenoid valve D5, beacon lamp L3 are respectively with solenoid valve D2 and connect, button switch K 3 is connected in series back and power supply and connecing with solenoid valve D3, solenoid valve D6, beacon lamp L4 are respectively with solenoid valve D3 and connect; Supercharge pump control circuit ZYB is made up of contactor J1-2, J2-2, J3-2, contactor J1-2, J2-2, J3-2 and connect the back be connected in series with supercharge pump, the input end of J1-2 links to each other with button switch K 5, the input end of J2-2 links to each other with button switch K 6, the input end of J3-2 links to each other with button switch K 7; Circuit for controlling motor DJ is made up of contactor J1-3, J2-3, J3-3, contactor J1-3, J2-3, J3-3 also connect back and motor joining, and the input end of J1-3 links to each other with button switch K 5, the input end of J2-3 links to each other with button switch K 6, the input end of J3-3 links to each other with button switch K 7.
The beneficial effects of the utility model:
The utility model has been realized three kinds of patterns of salt fog test in a case, can finish simultaneously in same chamber and drench with rain, drips rain, three kinds of tests of waterproof.Three sections of the water yields of drenching with rain under the pattern of drenching with rain are adjustable.Test product rotation during test.Can satisfy a rain test, salt fog test, the waterproof test of GJB150.8-86 " military equipment environmental test method salt fog test " definition.Equipment occupation space is little, and using water wisely is easy and simple to handle, saves experimentation cost.
Description of drawings
Fig. 1 is the utility model outside drawing.
Fig. 2 is the utility model structural representation.
Fig. 3 is that the A-A of Fig. 2 is to cut-open view.
Fig. 4 is that the B-B of Fig. 2 is to cut-open view.
Fig. 5 is the utility model control panel figure
Fig. 6 is a water control system synoptic diagram of the present utility model.
Fig. 7 is an electric-control system schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
A kind of multi-functional salt fog test case comprises casing 1 and the left and right side cover 2, water door 3, control panel 4, electric-control system and the water control system that are installed on the casing 1.Control panel 4 is positioned at the top of water door 3, power knob K switch 1, time tester S1, rainfall setting button switch K 2, K3, K4, test model button switch K 5, K6, K7 is housed on the control panel 4, owes water pilot lamp L10 and intake button switch K 8, draining button switch K 9.Device on the control panel 4 links to each other with electric-control system by lead; Inner bag 5 is installed in casing 1, the below of inner bag 5 is equipped with water tank 6 and gear train 7, the top of inner bag 5 is equipped with drips rain dish 8, and the jet head sets of drenching with rain 9, waterproof test are installed in jet head sets 10 on the side of inner bag 5, wherein has two waterproof tests to be installed in the below of dripping rain dish 8 with shower nozzle 11; The turntable 12 of placing test product is positioned at the central authorities of inner bag 5, and links to each other by the output shaft of gear train 7 and motor 13.Water tank 6 links to each other with the water source that hydraulic pressure is arranged (as tap water) by water inlet pipe 14, and solenoid valve D12 is installed on the water inlet pipe 14, and solenoid valve D12 links to each other with electric-control system by lead; The level sensor head SK2-1 of the water level controller SK2 that links to each other with electric-control system by lead is installed in water tank 6, when the water in the water tank 6 is lower than down water level, water level controller SK2 make on the control panel 4 that links to each other with electric-control system to owe water pilot lamp L10 bright; When the water in the water tank 6 reached water level, the level sensor head SK2-2 action that links to each other with water level controller SK2 was closed the solenoid valve D12 that links to each other with electric-control system, and water inlet stops.By drainpipe 15 is housed, solenoid valve D13 is installed on the drainpipe 15 in the bottom of water tank 6, solenoid valve D13 links to each other with electric-control system by lead; Press the draining button switch K 9 that links to each other with electric-control system on the control panel 4 during draining, solenoid valve D13 opens, the beginning draining.Dripping rain dish 8 supplies water by booster water pump M2, solenoid valve D11 and water level controller SK1 control, booster water pump M2, solenoid valve D11 link to each other with electric-control system by lead with water level controller SK1, the duty of water level controller SK1 control booster water pump M2 and solenoid valve D11 guarantees to drip the water yield in the rain dish 8 between the upper and lower water level of setting.Drip in the rain dish 8 overflow pipe 16 is housed, overflow pipe 16 water delivering orifices slightly exceed the last water level that drips the setting in the rain dish 8, and overflow pipe 16 other ends are arranged in inner bag 5.The jet head sets of drenching with rain 9, waterproof test all link to each other with water tank 6 by water pipe 17 with jet head sets 10, and booster water pump M1, M2 are installed on the water pipe 17, and booster water pump M1, M2 extract water out and supply with the jet head sets 9 of drenching with rain, waterproof test jet head sets 10 from water tank 6.E solenoid valve D1, D2, D3, D4, D5, D6, D7, D8 are installed on being exported to of booster water pump M1, M2 drenched with rain water pipe between the jet head sets 9, and solenoid valve D1, D2, D3, D4, D5, D6, D7, D8 link to each other with electric-control system by lead; Being exported on the water pipe between the waterproof test jet head sets 10 of booster water pump M1, M2 is equipped with solenoid valve D9, D10, and solenoid valve D9, D10 link to each other with electric-control system by lead; Each solenoid valve duty is controlled by the pushbutton switch on the control panel 4 that links to each other with electric-control system; Rising pipe is equipped with in the bottom surface of inner bag 5, and the water that the water of shower nozzle ejection and a rain dish 8 drip in the inner bag 5 compiles the process rising pipe and flows into water tank 6 in inner bag 5 bottoms; As safeguard measure, be connected with overcurrent protection K switch O1 and earth leakage circuit-breaker BF1 in the electric-control system.Test period sets in advance by the button on the time tester S1 panel, and test period finishes, and the time tester S1 that links to each other with electric-control system cuts off the power supply of booster water pump M1, M2 and slowspeed machine M3 by electric-control system.Except that booster water pump M1, M2, solenoid valve D1～D13, throttle valve A 1～A27 is housed also in water control system, wherein throttle valve A 1 control enters the discharge of dripping rain dish 8; Throttle valve A 2, A6 control enter the discharge of waterproof test with jet head sets 10; Throttle valve A 3, A7 and throttle valve A 4, A8 and throttle valve A 5, A9 control three kinds of discharges under the rainfall pattern respectively.Throttle valve A 10～A14, A19～A23 control enters the discharge of waterproof test with jet head sets 10, throttle valve A 15～A18, A24～A27 control enters the discharge of salt fog test with jet head sets 9.During test, press the test model pushbutton switch that needs, motor M 3 is rotated, and drives the turntable rotation by gear train 7 deceleration backs, and turntable drives placement trial target trial target dull and stereotyped and on it and rotates together, reaches the purpose of evenly drenching with rain or dripping rain.
The water control system of present embodiment as shown in Figure 6, electric control theory is as shown in Figure 7.
The main devices that present embodiment uses is
| Sequence number | The title model | Quantity | Remarks |
| 1 | Supercharge pump (M1, M2) UPA90 | 2 | Grundfos Water Pump (Shanghai) Co., Ltd. |
| 2 | Motor (M3) 90YYJ40-30 | 1 | Su Zhou telecommunication electrical machinery plant |
| 3 | Contactor (J1-J5) | 5 | 4 groups of normally open contacts of AC220V 10A |
| 4 | Solenoid valve (D1-D13) ZS-15 | 13 | Yuyao City three power letter solenoid valve company limited |
| 5 | Water level controller (SK1, SK2) DF-96 | 2 | The tall and erect Electronics Co., Ltd. in Shanghai |
| 6 7 8 9 | The time relay (S1) HB72 pushbutton switch (K1-K9) earth leakage circuit-breaker (BF1) overcurrent protection switch (KO1) | 1 9 1 | The AC220V 10A AC220V 20A of Hongbo Bush-Button Mfg Co., Ltd., Zhejiang of Beijing Huibang Science and Technology Co., Ltd. 2 |
Present embodiment is provided with two waterproof tests altogether with jet head sets 10 and two jet head sets 9 of drenching with rain; Jet head sets 9 of drenching with rain, waterproof test are with jet head sets 10 and drip rain dish 8 shared booster water pumps (M2); Another drench with rain jet head sets 9 and another waterproof test jet head sets 10 shared another booster water pumps (M1).The embodiment water tank is of a size of 1200 (wide) * 1400 (deeply) * 1800 (height).But trial target is of a size of surface level projection circular diameter 1000, and is high by 500.Drop diameter, the water yield is adjustable.The trial target rotating speed is that per minute 5 changes, and operational instances is as follows:
1. connect into water, draining earlier before using.Overcurrent protection K switch O1 and earth leakage circuit-breaker BF1 close.Open door, extract out to place the trial target flat board, trial target is put into dull and stereotyped central authorities after, push flat board.Door closes.
2. drip the rain test:
2.1 press the power knob K switch 1 (from trivial formula) on the control panel, at this moment power light L1, time tester S1, water level controller SK1, SK2, contactor J5 energising.This moment, the following level sensor head SK2-O1 of water water level controller SK2 passed to water level controller SK2 to information if owe, contact SK2-1, SK2-2 closure, and pilot lamp L10 is bright; By water inlet button switch K 1 (from homing position type), this moment, pilot lamp L8 was bright, contactor J4 energising, and the solenoid valve D12 conducting of switching on, water flows into water tank from the water source.When water tank water is raised on the water tank of setting water level, the last level sensor head SK2-02 of water level controller SK2 passes to water level controller SK2 to information, contact SK2-1, SK2-2 disconnect, and owe water pilot lamp L10, solenoid valve D12, contactor J4, pilot lamp L8 outage this moment.Water tank stops into water
2.2 according to test period, reference time tester S1 instructions was set test period, as 30 minutes.
2.3 by dripping rain mode button K switch 5 (from homing position type), working contact (COM and RST) moment conducting on the time tester S1 at this moment, tester picks up counting, pilot lamp L5, contactor J1 energising, booster water pump M2, slowspeed machine M3, solenoid valve D11 energising.Drip in the rain dish water inlet and begin to drip from the bottom weeper, when water is to the last water level set in dripping the rain dish, last level sensor head SK1-02 passes to water level controller SK1 to information, contact SK1-1, SK1-2 disconnect, solenoid valve D11 outage is closed, water inlet stops, in dripping the rain dish water to setting descend water level the time, following level sensor head SK1-O1 passes to water level controller SK1 to information, contact SK1-1, SK1-2 conducting, solenoid valve D11 energising begins water inlet again, makes the interior water of a rain dish remain on up and down between the water level of setting in process of the test.The test period of setting finishes, and timing is reset to zero, and time tester S1 contact J5-1 moment disconnects, pilot lamp L5, contactor J1 energising, and booster water pump M2, slowspeed machine M3, solenoid valve D11 cut off the power supply.Off-test.Close the door after taking out trial target.
3. salt fog test:
3.1 with 2.1
3.2 with 2.2
Set button switch K 2, K3, K4 (from trivial formula) 3.3 press corresponding rainfall, corresponding pilot lamp L2 or L3 or L4 according to testing requirements) energising, corresponding solenoid valve D1, D4 or D2, D5 or D3, the D6 conducting of switching on.Then by the mode button K switch 6 (from homing position type) of drenching with rain, working contact (COM and RST) the moment conducting on this moment time tester S1, tester picks up counting, pilot lamp L6, contactor J2 energising; Booster water pump M1, the M2 work of switching on, slowspeed machine (M3) energising is also rotated by gear train motoring ring test product; Solenoid valve D7, the D8 conducting of switching on simultaneously.The shower nozzle of drenching with rain begins water spray.The test period of setting finishes, and tester S1 is reset to zero, and time tester S1 contact J5-1 moment disconnects, pilot lamp L6, contactor J2 outage, and booster water pump M1, M2, slowspeed machine M3, solenoid valve D7, D8 cut off the power supply.Off-test.Close the door after taking out trial target.
4. waterproof test:
4.1 with 2.1
4.2 with 2.2
4.3 by waterproof mode button K switch 7 (from homing position type), working contact (COM and RST) the moment conducting on the time tester S1 at this moment, tester picks up counting, pilot lamp L7, contactor J3 energising; Booster water pump M1, the M2 work of switching on, slowspeed machine M3 energising is also rotated by gear train motoring ring test product; Solenoid valve D9, the D10 conducting of switching on simultaneously.The waterproof test shower nozzle begins water spray.The test period of setting finishes, and tester is reset to zero, and time tester S1 contact J5-1 moment disconnects, pilot lamp L7, contactor J3 outage, and booster water pump M1, M2, slowspeed machine M3, solenoid valve D9, D10 cut off the power supply.Off-test.Close the door after taking out trial target.
5. need draining before need not or moving for a long time, press draining button switch K 9 (self-locking) during draining, pilot lamp L9 energising this moment, solenoid valve D13 energising conducting draining.Draining finishes, by draining button switch K 9 (self-locking), and pilot lamp L9 outage when making it to reset, solenoid valve D1 3 outages are closed, and stop draining.
6. after all working finishes, make it to reset by rainfall setting button switch K 2, K3, K4 (from trivial formula), corresponding pilot lamp extinguishes; Make it to reset by the power knob K switch 1 on the control panel (from trivial formula).Power light L1 extinguishes.
Claims (4)
1, a kind of multi-functional salt fog test case, comprise casing and the left and right side cover, water door, control panel, the electric-control system that are installed on the casing, it is characterized in that control panel is positioned at the top of water door, power knob switch (K1), time tester (S1), rainfall setting pushbutton switch (K2), (K3), (K4), test model pushbutton switch (K5), (K6), (K7) are housed on the control panel, owe water pilot lamp (L10) and intake pushbutton switch (K8), draining pushbutton switch (K9); Device on the control panel is electrically connected by lead and electric-control system; Inner bag is installed in casing, below at the bottom of the inner bag is equipped with water tank and gear train, drip the rain dish and be installed in the inside upper part of inner bag, the jet head sets of drenching with rain, waterproof test are installed on the medial surface of inner bag with jet head sets, have at least two waterproof tests to be installed in the below of dripping the rain dish with shower nozzle; The turntable of placing trial target is positioned at the central authorities of inner bag, and links to each other with motor output shaft by gear train; Water tank links to each other with the water source that hydraulic pressure is arranged by water inlet pipe, and solenoid valve (D12) is installed on the water inlet pipe, and solenoid valve (D12) is electrically connected by lead and electric-control system; Level sensor head (SK2-01), (SK2-02) of water level controller (SK2) are installed in water tank, and water level controller (SK2) is electrically connected with electric-control system by lead; Bottom at water tank is connected with drainpipe, and solenoid valve (D13) is installed on the drainpipe, and solenoid valve (D13) is electrically connected by lead and electric-control system; Drip the rain dish and supply water by booster water pump (M2), solenoid valve (D11) and fluid level controller (SK1) control, booster water pump (M2), solenoid valve (D11) and water level controller (SK1) are electrically connected with electric-control system by lead; Drip in the rain dish overflow pipe is housed, the overflow pipe water delivering orifice slightly exceeds the last water level that drips setting in the rain dish, and the overflow pipe other end is arranged in water tank; The jet head sets, waterproof test of drenching with rain all links to each other with water tank by water pipe with jet head sets, and booster water pump (M2) is installed on the water pipe, and booster water pump (M2) is extracted water out and supplied with drench with rain jet head sets, waterproof test jet head sets from water tank; Being exported to of booster water pump (M2) is equipped with solenoid valve (D7) on the water pipe of drenching with rain between the jet head sets, solenoid valve (D9) is installed in being exported on the water pipe between the waterproof test jet head sets of booster water pump (M2), solenoid valve (D7), (D9) are electrically connected with electric-control system by lead, being exported to of solenoid valve (D7) solenoid valve (D1), (D2), (D3) are installed on the water pipe of drenching with rain between the jet head sets, solenoid valve (D1), (D2), (D3) are electrically connected with electric-control system by lead; Rising pipe is equipped with in the inner bag bottom surface, and the other end of rising pipe is in water tank; Be connected with overcurrent protection switch (K01) and earth leakage circuit-breaker (BF1) in the electric-control system; Water delivering orifice or water inlet at solenoid valve (D11), (D9), (D1), (D2), (D3) are equipped with throttling valve (A1), (A2), (A3), (A4), (A5).
2, multi-functional salt fog test case according to claim 1, it is characterized in that being provided with in the inner bag two groups of above waterproof tests with jet head sets with drench with rain jet head sets.
3, multi-functional salt fog test case according to claim 1 and 2 is characterized in that throttling valve being installed in waterproof test on the shower nozzle in the jet head sets, and throttling valve also is installed on the shower nozzle in the jet head sets of drenching with rain.
4, multi-functional salt fog test case according to claim 1 is characterized in that electric-control system is by overcurrent protection switch (K01), earth leakage circuit-breaker (BF1), time tester (S1), power switch (K1), water tank control circuit (SX), drain pan control circuit (DSP), waterproof test control circuit (FS), salt fog test control circuit (LY), a rain test control circuit (DY), the amount control circuit of drenching with rain (LYL), supercharge pump control circuit (ZYB), circuit for controlling motor (DJ); Water tank control circuit (SX), drain pan control circuit (DSP), waterproof test control circuit (FS), salt fog test control circuit (LY), a rain are tested control circuit (DY), (LYL) is connected with each other for the amount control circuit of drenching with rain; Water tank control circuit (SX) comprises water level controller (SK2), solenoid valve (D12), contactor (J4-2), water inlet switch (K8), drainage switch (K9), solenoid valve (D13), pilot lamp (L10), (L8), (L9), wherein water level controller (SK2) and power supply and connect, drainage switch (K9) solenoid valve (D13) serial connection back and water level controller (SK2) also connect, pilot lamp (L9) is in parallel with solenoid valve (D13), level sensor (SK2-1), solenoid valve (D12), contactor (J4-2), level sensor (SK2-2) serial connection back and water level controller (SK2) also connect, pilot lamp (L10) with by solenoid valve (D12), the serial connection branch road that contactor (J4-2) is formed also connects, water inlet switch (K8) is attempted by by solenoid valve (D12) with the branch road that contactor (J4) is formed, on the serial connection branch road that contactor (J4-2) is formed, contactor (J4-1) is attempted by two ends of water inlet switch (K8), and pilot lamp (L8) is attempted by two ends of contactor (J4); Drain pan control circuit (DSP) comprises water level controller (SK1), solenoid valve (D11) and contactor (J1-4), wherein water level controller (SK1) and power supply and connect, level sensor (SK1-1), solenoid valve (D11), contactor (J1-4), level sensor (SK1-2) serial connection back also connect with water level controller (SK1); Waterproof test control circuit (FS) comprises pushbutton switch (K7), contactor (J5-3), (J3-1), (J3), solenoid valve (D9), pilot lamp (L7), pushbutton switch (K7) is connected in series back and power supply and connects with solenoid valve (D9), contactor (J5-3), (J3-1) serial connection back and pushbutton switch (K7) also connect, contactor (J3), pilot lamp (L7) are respectively with solenoid valve (D9) and connect, and supercharge pump control circuit (ZYB), circuit for controlling motor (DJ) also connect with solenoid valve (D9); Salt fog test control circuit (LY) comprises pushbutton switch (K6), contactor (J5-2), (J2-1), (J2), solenoid valve (D7), pilot lamp (L6), pushbutton switch (K6) is connected in series back and power supply and connects with solenoid valve (D7), contactor (J5-2), (J2-1) serial connection back and pushbutton switch (K6) also connect, contactor (J2), pilot lamp (L6) are respectively with solenoid valve (D7) and connect, and supercharge pump control circuit (ZYB), circuit for controlling motor (DJ) also connect with solenoid valve (D7); Drip rain test control circuit (DY) and comprise pushbutton switch (K5), contactor (J5-1), (J1-1), (J1), pilot lamp (L5), pushbutton switch (K5) is connected in series back and power supply and connects with pilot lamp (L5), contactor (J5-1), (J1-1) serial connection back and pushbutton switch (K5) also connect, contactor (J1) and pilot lamp (L5) also connect, and supercharge pump control circuit (ZYB), circuit for controlling motor (DJ) also connect with pilot lamp (L5); The amount control circuit (LYL) of drenching with rain comprises pushbutton switch (K2), (K3), (K4), solenoid valve (D1), (D2), (D3), (D4), (D5), (D6), pilot lamp (L2), (L3), (L4), pushbutton switch (K2) is connected in series back and power supply and connects with solenoid valve (D1), solenoid valve (D4), beacon lamp (L2) is respectively with solenoid valve (D1) and connect, pushbutton switch (K3) is connected in series back and power supply and connects with solenoid valve (D2), solenoid valve (D5), beacon lamp (L3) is respectively with solenoid valve (D2) and connect, pushbutton switch (K3) is connected in series back and power supply and connects solenoid valve (D6) with solenoid valve (D3), beacon lamp (L4) is respectively with solenoid valve (D3) and connect; Supercharge pump control circuit (ZYB) is made up of contactor (J1-2), (J2-2), (J3-2), contactor (J1-2), (J2-2), (J3-2) and connect the back be connected in series with supercharge pump, input end (J1-2) links to each other with pushbutton switch (K5), the input end of (J2-2) links to each other with pushbutton switch (K6), the input end of (J3-2) links to each other with pushbutton switch (K7); Circuit for controlling motor (DJ) is made up of contactor (J1-3), (J2-3), (J3-3), contactor (J1-3), (J2-3), (J3-3) also connect back and motor joining, and input end (J1-3) links to each other with pushbutton switch (K5), the input end of (J2-3) links to each other with pushbutton switch (K6), the input end of (J3-3) links to each other with pushbutton switch (K7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320123215 CN2662222Y (en) | 2003-12-23 | 2003-12-23 | Multifunctional rain test chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320123215 CN2662222Y (en) | 2003-12-23 | 2003-12-23 | Multifunctional rain test chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662222Y true CN2662222Y (en) | 2004-12-08 |
Family
ID=34348773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320123215 Expired - Fee Related CN2662222Y (en) | 2003-12-23 | 2003-12-23 | Multifunctional rain test chamber |
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| Country | Link |
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| CN (1) | CN2662222Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900635A (en) * | 2009-05-31 | 2010-12-01 | 康准电子科技（昆山）有限公司 | Overturning tester |
| CN102313628A (en) * | 2011-07-06 | 2012-01-11 | 上海林频仪器股份有限公司 | Swing pipe shower testing apparatus |
| CN102788665A (en) * | 2012-08-29 | 2012-11-21 | 东莞市丰远电器有限公司 | Super-huge type multi-layer full-automatic sliding swing rainfall test device |
| CN103162907A (en) * | 2011-12-09 | 2013-06-19 | 海洋王照明科技股份有限公司 | Lamp waterproof test fixture and lamp waterproof test method |
| CN107589353A (en) * | 2017-09-18 | 2018-01-16 | 南方电网科学研究院有限责任公司 | Insulator rain test device and rain test method |
| CN108168783A (en) * | 2017-12-18 | 2018-06-15 | 中车长江车辆有限公司 | A kind of babinet is drenched with rain tooling |
| WO2020199312A1 (en) * | 2019-04-03 | 2020-10-08 | 南京工程学院 | Waterproof performance test device for battery box of electric vehicle |
-
2003
- 2003-12-23 CN CN 200320123215 patent/CN2662222Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900635A (en) * | 2009-05-31 | 2010-12-01 | 康准电子科技（昆山）有限公司 | Overturning tester |
| CN102313628A (en) * | 2011-07-06 | 2012-01-11 | 上海林频仪器股份有限公司 | Swing pipe shower testing apparatus |
| CN102313628B (en) * | 2011-07-06 | 2013-08-14 | 上海林频仪器股份有限公司 | Swing pipe shower testing apparatus |
| CN103162907A (en) * | 2011-12-09 | 2013-06-19 | 海洋王照明科技股份有限公司 | Lamp waterproof test fixture and lamp waterproof test method |
| CN102788665A (en) * | 2012-08-29 | 2012-11-21 | 东莞市丰远电器有限公司 | Super-huge type multi-layer full-automatic sliding swing rainfall test device |
| CN102788665B (en) * | 2012-08-29 | 2014-12-24 | 东莞市丰远电器有限公司 | Super-huge type multi-layer full-automatic sliding swing rainfall test device |
| CN107589353A (en) * | 2017-09-18 | 2018-01-16 | 南方电网科学研究院有限责任公司 | Insulator rain test device and rain test method |
| CN108168783A (en) * | 2017-12-18 | 2018-06-15 | 中车长江车辆有限公司 | A kind of babinet is drenched with rain tooling |
| WO2020199312A1 (en) * | 2019-04-03 | 2020-10-08 | 南京工程学院 | Waterproof performance test device for battery box of electric vehicle |
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