CN209589790U - A kind of salt spray test chamber with safeguard function - Google Patents
A kind of salt spray test chamber with safeguard function Download PDFInfo
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- CN209589790U CN209589790U CN201920060048.XU CN201920060048U CN209589790U CN 209589790 U CN209589790 U CN 209589790U CN 201920060048 U CN201920060048 U CN 201920060048U CN 209589790 U CN209589790 U CN 209589790U
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- test
- brine tank
- salt
- experiment casing
- test cavity
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Abstract
The utility model discloses a kind of salt spray test chambers with safeguard function, including experiment casing, brine tank, chamber lid and bottom seat, welding diaphragm in the experiment casing, test cavity is equipped at the top of the partition, supporter is installed by block in the test cavity, temperature controller is installed by screw in side in the test cavity, collection cups are installed by mounting rod in the other side in the test cavity, the experiment casing side brine tank is installed by mounting rack, the brine tank bottom suction pump is installed by falsework, water inlet end is located in brine tank at the top of the suction pump, suction pump side water outlet connects atomizer by salt water delivery pipe, the atomizer is located at the top of supporter, the atomizer bottom has mist amount adjuster.The utility model has the salt spray test chamber of safeguard function, and rationally, structure is simple for design, and sealing, high temperature resistant and the protective performances such as corrosion-resistant are good, is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to salt spray test chamber technical field, in particular to a kind of salt spray test with safeguard function
Case.
Background technique
Salt spray test chamber is also known as salt-mist corrosion tester or salt mist tester, suitable for metal material protective layer, zero
Component, electronic component and industrial products etc. carry out acceleration salt spray corrosion test, and existing salt spray test chamber can only carry out simply
Salt spray test can not carry out humid test and soak test, moreover the case lid of existing salt spray test chamber and cabinet material are poor,
Isolating and protecting can not be carried out to salt spray tests such as inner components well, to cause success of the test rate low.
Utility model content
The main purpose of the utility model is to provide a kind of salt spray test chambers with safeguard function, by being arranged by salt
Testpieces in the test cavity that water tank, suction pump, salt water delivery pipe, atomizer, temperature controller and electric boiling plate are composed
Salt fog and soak test mechanism, so that atomizer not only can spray salt fog pair with low dosage under the adjusting of mist amount adjuster
Testpieces carries out salt fog settling test in test cavity, and atomizer can spray large dosage of salt agent be deposited on it is right at the top of partition
Testpieces carries out salt water immersion test in test cavity；Electric boiling plate can be under the control of a temperature controller in test cavity inner salt
Water is heated, so that carrying out certain temperature salt water to testpieces in test cavity impregnates lower heatproof test, so as to from more
The salt fog resistance corrosion resistance of kind test angle check test part is made of transparent PVC plastics of setting test case lid, and tries
Tryoff body is made of high temperature resistant UPVC plate, and PVC plastic and UPVC plate have corrosion-resistant, high temperature resistant, intensity height, ne-leakage, surface
The performances such as smooth and smooth easy cleaning can be very good to carry out isolating and protecting to salt spray tests such as inner components, extend salt fog
Chamber service life can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of salt spray test chamber with safeguard function, including experiment casing, brine tank, chamber lid and bottom seat, it is described
Welding diaphragm in experiment casing, the partition top are equipped with test cavity, and the test cavity is interior to install supporter by block, described
Temperature controller is installed by screw in side in test cavity, and collection cups, institute are installed by mounting rod in the other side in the test cavity
It states experiment casing side and brine tank is installed by mounting rack, suction pump, the pumping are installed by falsework in the brine tank bottom
Water inlet end is located in brine tank at the top of water pump, and suction pump side water outlet connects atomizer, institute by salt water delivery pipe
It states atomizer to be located at the top of supporter, the atomizer bottom has mist amount adjuster, is socketed in the salt water delivery pipe
Brine filter box, the brine filter box is interior to install strainer, and the experiment casing top side installs test case lid by hinge,
The test case lid is made of transparent PVC plastics, and the experiment casing is made of high temperature resistant UPVC plate.
Further, portable PH detector, the portable PH detection are installed by mounting rack in the brine tank side
The test side of instrument is located in brine tank, and the brine tank top side has salt water adding mouth, passes through spiral shell at the top of the brine tank
Silk installation stopwatch, is arranged pressure gauge outfit between the brine tank and stopwatch.
Further, batch box is arranged in the experiment casing other side, welds exhaust pipe, the meter at the top of the batch box
Wastewater collection box is installed by bracket in measuring tank bottom, and the test cavity bottom side connects wastewater collection box by drainpipe, gives up
There is strainer in water collection box, all have valve on the drainpipe and exhaust pipe.
Further, electric boiling plate, the electric boiling plate and temperature control are installed by screw in the partition two sides of the bottom
Device processed is electrical connected.
Further, the experiment casing inner top is equipped with sealing strip, and the experiment casing bottom is installed by vibration damper plate
Pedestal.
Compared with prior art, the utility model has the following beneficial effects:
1. by being arranged by brine tank, suction pump, salt water delivery pipe, atomizer, temperature controller and electric heating board group
Testpieces salt fog and soak test mechanism in test cavity made of conjunction, so that atomizer is not under the adjusting of mist amount adjuster
But salt fog can be sprayed with low dosage and salt fog settling test is carried out to testpieces in test cavity, and atomizer can spray big agent
Amount salt agent is deposited at the top of partition and carries out salt water immersion test to testpieces in test cavity；Electric boiling plate can be in temperature controller
Control under in test cavity salt water heat, thus in test cavity testpieces carry out certain temperature salt water impregnate under
Heatproof test, so as to from it is a variety of test angle check test parts salt fog resistance corrosion resistances.
2. by the way that portable PH detector is arranged, portable PH detector can add salt from salt water adding mouth when brine tank
When water, so as to quickly detect the PH attribute (such as neutral or acid energy) of salt water in brine tank, so that testing crew be helped to comment
Sentence influence of the salt water of different acidity to the salt fog resistance corrosion resistance of testpieces in test cavity, by the way that collection cups are arranged, collects
Cup can collect the salt fog settling amount that the atomization nozzle of certain time sprays, so that testing crew is according to collection cups in certain time
Collecting amount instruction is adjusted mist amount adjuster and is tested with suitable mist amount testpieces in test cavity, and test accuracy rate is improved.
3. by setting sealing strip, sealing strip can be enhanced the leakproofness between test case lid and experiment casing, avoid trying
It tests intracavitary smog to overflow, causes test failure；It is made of setting test case lid of transparent PVC plastics, and experiment casing is by resistance to
High temperature UPVC plate is made, and test case lid made of transparent PVC plastics can be convenient testpieces examination in testing crew observation test cavity
Situation is tested, and PVC plastic and UPVC plate have corrosion-resistant, high temperature resistant, intensity height, ne-leakage, surfacing, smooth easy cleaning
With the performances such as low in cost, can be very good to carry out the salt spray tests such as inner components isolating and protecting, save the cost extends salt
Mist chamber service life.
4. wastewater collection box can collect the salt agent that test cavity is discharged from drainpipe, and lead to by setting wastewater collection box
It crosses internal screen and carries out recycling filtering, saline solution is facilitated to reuse, to test save the cost.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the salt spray test chamber with safeguard function of the utility model.
Fig. 2 is a kind of schematic diagram of internal structure of the salt spray test chamber with safeguard function of the utility model.
In figure: 1, testing case lid；2, sealing strip；3, collection cups；4, block；5, partition；6, stopwatch；7, electric boiling plate；
8, brine filter box；9, salt water delivery pipe；10, test cavity；11, supporter；12, temperature controller；13, mist amount adjuster；14,
Atomizer；15, exhaust pipe；16, batch box；17, drainpipe；18, wastewater collection box；19, pedestal；20, experiment casing；21,
Suction pump；22, portable PH detector；23, brine tank；24, salt water adding mouth；25, pressure gauge outfit.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of salt spray test chamber with safeguard function, including experiment casing 20, brine tank 23, test
Case lid 1 and pedestal 19, welding diaphragm 5 in the experiment casing 20 are equipped with test cavity 10, the test cavity at the top of the partition 5
Supporter 11 is installed by block 4 in 10, temperature controller 12, the test are installed by screw in side in the test cavity 10
Collection cups 3 are installed by mounting rod in the other side in chamber 10, and brine tank 23, institute are installed by mounting rack in 20 side of experiment casing
It states 23 bottom of brine tank and suction pump 21 is installed by falsework, the 21 top water inlet end of suction pump is located in brine tank 23, institute
It states 21 side water outlet of suction pump and atomizer 14 is connected by salt water delivery pipe 9, the atomizer 14 is located at supporter 11
Top, 14 bottom of atomizer have mist amount adjuster 13, and brine filter box 8 is socketed in the salt water delivery pipe 9, described
Strainer is installed, 20 top side of experiment casing installs test case lid 1, the chamber by hinge in brine filter box 8
Lid 1 is made of transparent PVC plastics, and the experiment casing 20 is made of high temperature resistant UPVC plate.
Wherein, portable PH detector 22, the portable PH detection are installed by mounting rack in 23 side of brine tank
The test side of instrument 22 is located in brine tank 23, and 23 top side of brine tank has salt water adding mouth 24, the brine tank 23
Stopwatch 6 is installed by screw in top, and pressure gauge outfit 25 is arranged between the brine tank 23 and stopwatch 6.
As shown in Figure 1, the pressure that pressure gauge outfit 25 can generate test cavity 10 with real-time detection salt fog in the present embodiment；Meter
When table 6 can to test process carry out timing；Portable PH detector 22 can be added when brine tank 23 from salt water adding mouth 24
When salt water, so as to quickly detect the PH attribute (such as neutral or acid energy) of salt water in brine tank 23, to help to test people
Member judges influence of the salt water of different acidity to the salt fog resistance corrosion resistance of testpieces in test cavity 10.
Wherein, batch box 16 is arranged in 20 other side of experiment casing, welds exhaust pipe 15, institute at the top of the batch box 16
It states 16 bottom of batch box and wastewater collection box 18 is installed by bracket, 10 bottom side of test cavity is useless by the connection of drainpipe 17
Water collection box 18, wastewater collection box 18 is interior to have strainer, all has valve on the drainpipe 17 and exhaust pipe 15.
As shown in Figure 1, batch box 16 can detecte 10 inner salt agent volume of test cavity in the present embodiment, in guarantee test chamber 10
Salt agent volume is impregnated with testpieces；10 salt fog of test cavity can be discharged in exhaust pipe 15 after the end of the test, avoid 10 inner salt of test cavity
Directly test case lid 1 is opened when fog density is excessive and is caused danger.
Wherein, electric boiling plate 7 is installed by screw in 5 two sides of the bottom of partition, and the electric boiling plate 7 is controlled with temperature
Device 12 is electrical connected.
As shown in Fig. 2, electric boiling plate 7 can be under the control of temperature controller 12 in test cavity 10 in the present embodiment
Salt water is heated, so that the heatproof carried out under certain temperature salt water impregnates to testpieces in test cavity 10 is tested.
Wherein, 20 inner top of experiment casing is equipped with sealing strip 2, and 20 bottom of experiment casing is installed by vibration damper plate
Pedestal 19.
In the present embodiment as shown in Figs. 1-2, the sealing between test case lid 1 and experiment casing 20 can be enhanced in sealing strip 2
Property, it avoids smog in test cavity 10 from overflowing, causes test failure；The damping performance of experiment casing 20 can be enhanced in vibration damper plate, keeps away
During exempting from salt spray test, experiment casing 20 shake it is excessive cause equipment in experiment casing 20 (such as portable PH detector) damage
It is bad.
It should be noted that the utility model is a kind of salt spray test chamber with safeguard function, when work, by electric heating
Plate 7 and suction pump 21 are electrical connected with external power supply, place supporter 11 with the testpieces that will need to carry out salt spray test and push up
Portion, control suction pump 21 work, and adjust lower atomizer 14 by mist amount adjuster 13 and be sprayed dosage size, to be atomized spray
Mouth 14 not only can spray salt fog with low dosage and carry out salt fog settling test to testpieces in test cavity 10, and atomizer 14 can
11 top of partition is deposited on to testpieces progress salt water immersion test in test cavity 10 to spray large dosage of salt agent；Control electric heating
Plate 7 work, electric boiling plate 7 can under the control of temperature controller 12 in test cavity 10 salt water heat, thus right
Testpieces carries out the heatproof test under certain temperature salt water impregnates in test cavity 10, tries so as to examine from a variety of test angles
Test the salt fog resistance corrosion resistance of part.After the test, 10 salt fog of test cavity can be discharged in exhaust pipe 15 after the end of the test, keep away
Exempt from directly to open test case lid 1 when 10 inner salt fog density of test cavity is excessive and cause danger；Wastewater collection box 18 can collect examination
The salt agent that chamber 10 is discharged from drainpipe 17 is tested, is utilized to carry out recycling filtering, saves experimentation cost.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of salt spray test chamber with safeguard function, including experiment casing (20), brine tank (23), test case lid (1) and
Pedestal (19), it is characterised in that: the interior welding diaphragm of the experiment casing (20) (5), partition (5) top are equipped with test cavity
(10), by block (4) installation supporter (11) in the test cavity (10), the interior side of the test cavity (10) is pacified by screw
It fills temperature controller (12), collection cups (3) are installed by mounting rod in the interior other side of the test cavity (10), the experiment casing
(20) brine tank (23) are installed by mounting rack in side, and suction pump (21) are installed by falsework in brine tank (23) bottom,
Water inlet end is located in brine tank (23) at the top of the suction pump (21), and suction pump (21) the side water outlet is conveyed by salt water
(9) connection atomizer (14) is managed, the atomizer (14) is located at the top of supporter (11), atomizer (14) bottom
With mist amount adjuster (13), brine filter box (8) are socketed on the salt water delivery pipe (9), peace in the brine filter box (8)
Strainer is filled, experiment casing (20) top side installs test case lid (1) by hinge, and the test case lid (1) is by transparent
PVC plastic is made, and the experiment casing (20) is made of high temperature resistant UPVC plate.
2. a kind of salt spray test chamber with safeguard function according to claim 1, it is characterised in that: the brine tank
(23) portable PH detector (22) is installed by mounting rack in side, and the test side of the portable PH detector (22) is located at salt
In water tank (23), brine tank (23) top side has salt water adding mouth (24), passes through spiral shell at the top of the brine tank (23)
Pressure gauge outfit (25) are arranged between the brine tank (23) and stopwatch (6) in silk installation stopwatch (6).
3. a kind of salt spray test chamber with safeguard function according to claim 1, it is characterised in that: the experiment casing
(20) exhaust pipe (15) are welded at other side setting batch box (16), batch box (16) top, batch box (16) bottom
Wastewater collection box (18) are installed by bracket, test cavity (10) bottom side connects wastewater collection box by drainpipe (17)
(18), there is strainer in the wastewater collection box (18), all have valve on the drainpipe (17) and exhaust pipe (15).
4. a kind of salt spray test chamber with safeguard function according to claim 1, it is characterised in that: the partition (5)
Electric boiling plate (7) are installed by screw in two sides of the bottom, and the electric boiling plate (7) is electrical connected with temperature controller (12).
5. a kind of salt spray test chamber with safeguard function according to claim 1, it is characterised in that: the experiment casing
(20) inner top is equipped with sealing strip (2), and experiment casing (20) bottom passes through vibration damper plate mounting seat (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060048.XU CN209589790U (en) | 2019-01-15 | 2019-01-15 | A kind of salt spray test chamber with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060048.XU CN209589790U (en) | 2019-01-15 | 2019-01-15 | A kind of salt spray test chamber with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589790U true CN209589790U (en) | 2019-11-05 |
Family
ID=68352445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920060048.XU Expired - Fee Related CN209589790U (en) | 2019-01-15 | 2019-01-15 | A kind of salt spray test chamber with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589790U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749540A (en) * | 2019-12-05 | 2020-02-04 | 中国民用航空总局第二研究所 | System for be used for acid salt fog test |
| CN111024599A (en) * | 2019-12-27 | 2020-04-17 | 重庆秦嵩科技有限公司 | Information processing module prevents salt fog testing arrangement |
| CN112326546A (en) * | 2020-11-27 | 2021-02-05 | 江西宁鸿电子技术有限公司 | Hydrochloric acid test box |
| CN115979935A (en) * | 2023-02-07 | 2023-04-18 | 青岛迪恩特尚核新材料科技有限公司 | Corrosion resistance testing equipment for corrosion-resistant paste of marine steel facility |
-
2019
- 2019-01-15 CN CN201920060048.XU patent/CN209589790U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749540A (en) * | 2019-12-05 | 2020-02-04 | 中国民用航空总局第二研究所 | System for be used for acid salt fog test |
| CN110749540B (en) * | 2019-12-05 | 2022-03-04 | 中国民用航空总局第二研究所 | System for be used for acid salt fog test |
| CN111024599A (en) * | 2019-12-27 | 2020-04-17 | 重庆秦嵩科技有限公司 | Information processing module prevents salt fog testing arrangement |
| CN112326546A (en) * | 2020-11-27 | 2021-02-05 | 江西宁鸿电子技术有限公司 | Hydrochloric acid test box |
| CN115979935A (en) * | 2023-02-07 | 2023-04-18 | 青岛迪恩特尚核新材料科技有限公司 | Corrosion resistance testing equipment for corrosion-resistant paste of marine steel facility |
| CN115979935B (en) * | 2023-02-07 | 2023-08-08 | 青岛迪恩特尚核新材料科技有限公司 | Corrosion-resistant testing equipment for marine steel facility corrosion-resistant paste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20220115 |