CN105738241A - Ice water impact chamber - Google Patents
Ice water impact chamber Download PDFInfo
- Publication number
- CN105738241A CN105738241A CN201610089326.5A CN201610089326A CN105738241A CN 105738241 A CN105738241 A CN 105738241A CN 201610089326 A CN201610089326 A CN 201610089326A CN 105738241 A CN105738241 A CN 105738241A
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- China
- Prior art keywords
- water
- impingement box
- water tank
- sample
- casing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/60—Investigating resistance of materials, e.g. refractory materials, to rapid heat changes
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses an ice water impact chamber, and relates to the technical field of impact tests. The ice water impact chamber comprises a chamber body, a water tank arranged in the chamber body and a sample platform above the water tank, a spray head is arranged beside the sample platform, a water pump is arranged between the water tank and the spray head, water ejected from the spray head is sprayed to a sample located on the sample platform, the impact chamber is controlled through a PLC, and the PLC comprises a touch display screen used for directly inputting control parameters or outputting a changing curve of the sample and directly controlling operation of all parts in the impact chamber. According to the ice water impact chamber, the impact chamber is controlled through the PLC, automatic control can be achieved, the reliability is high, the capacity of resisting disturbance is high, the maintenance workload is small, maintenance is convenient, direction control is achieved through the touch display screen, and operation is convenient.
Description
Technical field
The present invention relates to impact test technical field, particularly relate to a kind of frozen water impingement box.
Background technology
When winter drives in face, water route, frozen water splashes on system or the assembly of heat, owing to different parts is different to the ability of cold and hot superposition, cause that different parts lost efficacy, the material mechanical that the temperature expansion coefficient that failure mode is different causes breaks or seal failure, not only brings damage to automobile, also brings potential safety hazard for use, it is thus desirable to corresponding part product to be done anti-ice water slug test, for detecting the anti-ice water slug ability of part product.
Summary of the invention
It is an object of the invention to propose a kind of frozen water impingement box, it is possible to realize controlling impingement box by PLC, it is possible to realize automatically controlling, having reliability height, capacity of resisting disturbance is strong, and maintenance load is little, easy to maintenance, use and touch display screen realization directly control, easy to operate.
For reaching this purpose, the present invention by the following technical solutions:
A kind of frozen water impingement box, including the sample bench above the water tank arranged in casing and casing and water tank, described sample bench is provided with shower nozzle on one side, it is provided with water pump between described water tank and shower nozzle, the water injection of described shower nozzle ejection is to the sample being positioned on described sample bench, and described impingement box is controlled by PLC, and described PLC includes touching display screen, for directly inputting the change curve controlling parameter or output sample, and directly control the operation of each parts in impingement box.
Further technical scheme, described touch display screen is for arranging the time of casing, the temperature of water tank and shower nozzle water spray.
Further technical scheme, described touch display screen is for showing the temperature variation curve of sample.
Further technical scheme, described PLC also includes alarm module, is in operation for impingement box when breaking down, makes display alarm picture on described touch display screen.
Further technical scheme, described casing is provided with transparent observation window.
Further technical scheme, is provided with illuminator in described casing.
Further technical scheme, after the water slug sample that described shower nozzle shoots out, flows back in described water tank, is provided with drainage screen between described water tank and sample bench.
Further technical scheme, described impingement box includes for controlling the refrigeration system of water temperature in described water tank, and in described water tank, the temperature range of water is-5～25 DEG C.
Further technical scheme, described impingement box also includes the heating system for controlling described case body temperature, and the temperature range in described casing is 35～80 DEG C.
Further technical scheme, described shower nozzle is rotation sprayer.
Beneficial effects of the present invention:
The frozen water impingement box of the present invention, is provided with water tank and shower nozzle in casing, by shower nozzle by the water injection in water tank to sample bench, whole impingement box is controlled by PLC, it is possible to realizes automatically controlling, has reliability height, capacity of resisting disturbance is strong, and maintenance load is little, feature easy to maintenance；Touch display screen, for directly inputting the change curve controlling parameter or output sample, and directly control the operation of each parts in impingement box, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of frozen water impingement box provided by the invention；
Fig. 2 is internal frozen water impact test structural representation provided by the invention.
Wherein, 1, casing；2、PLC；3, heating system；4, sample；
11, water tank；12, sample bench；13, shower nozzle；14, water pump；15, observation window；16, illuminator；17, refrigeration system；18, drainage screen；
21, display screen is touched；22, alarm module.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention.
As shown in Figure 1, a kind of frozen water impingement box, including the sample bench 12 above the water tank 11 arranged in casing 1 and casing 1 and water tank 11, sample bench 12 is provided with shower nozzle 13 on one side, is provided with water pump 14 between water tank 11 and shower nozzle 13, and the water injection of shower nozzle 13 ejection is to the sample 4 being positioned on sample bench 12, impingement box is controlled by PLC2, PLC2 includes touching display screen 21, for directly inputting the change curve controlling parameter or output sample 4, and directly controls the operation of each parts in impingement box.PLC2 is programmable logic controller (PLC), has reliability height, and capacity of resisting disturbance is strong, and maintenance load is little, easy to maintenance, is made directly operation additionally by touching display screen 21, quick and convenient.
Touch display screen 21 for arranging the time of casing 1, the temperature of water tank 11 and shower nozzle 13 water spray, it is possible to need specifically to set according to different tests.
Touch display screen 21 for showing the temperature variation curve of sample 4, for observing in the process of injection frozen water, the cold and hot change of sample 4.
PLC2 also includes alarm module 22, is in operation for impingement box when breaking down, makes display alarm picture on touch display screen 21, and make impingement box quit work.
Casing 1 is provided with transparent observation window 15, it is possible to directly in the injection situation within external observation, it is simple to Artificial Control.
Illuminator 16 it is provided with so that staff can observe the structure within casing 1 and work process clearly in casing 1.
As in figure 2 it is shown, after the water slug sample 4 that shoots out of shower nozzle 13, in reflow tank 11, be provided with drainage screen 18 between water tank 11 and sample bench 12, it is used for preventing entrance impurity in water tank 11, it is to avoid affect water pump 14 or the normal operation of shower nozzle 13.
Impingement box includes the refrigeration system 17 for controlling water temperature in water tank 11, and in water tank 11, the temperature range of water is-5～25 DEG C, for forming in process of the test the temperature needed for frozen water.
Impingement box also includes the heating system 3 for controlling temperature in casing 1, and the temperature range in casing 1 is 35～80 DEG C so that sample 4 reaches the temperature reached in normal use procedure so that result of the test is close to legitimate reading.
Shower nozzle 13 is rotation sprayer, it is possible to achieve shower nozzle 13 carries out multi-angle injection, meets different experimental conditions.
Applicant states, the above embodiment of the present invention is merely to know and example of the present invention is described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.All any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within the protection domain of the claims in the present invention.
Claims (10)
1. a frozen water impingement box, sample bench (12) including the water tank (11) arranged in casing (1) and casing (1) and water tank (11) top, described sample bench (12) is provided with shower nozzle (13) on one side, water pump (14) it is provided with between described water tank (11) and shower nozzle (13), the water injection that described shower nozzle (13) sprays is to the sample (4) being positioned on described sample bench (12), it is characterized in that, described impingement box is controlled by PLC (2), described PLC (2) includes touching display screen (21), for directly inputting the change curve controlling parameter or output sample (4), and directly control the operation of each parts in impingement box.
2. frozen water impingement box according to claim 1, it is characterised in that described touch display screen (21) is used for arranging the time that casing (1), the temperature of water tank (11) and shower nozzle (13) are sprayed water.
3. frozen water impingement box according to claim 1, it is characterised in that described touch display screen (21) is used for showing the temperature variation curve of sample (4).
4. frozen water impingement box according to claim 1, it is characterized in that, described PLC (2) also includes alarm module (22), is in operation when breaking down for impingement box, makes the upper display alarm picture of described touch display screen (21).
5. frozen water impingement box according to claim 1, it is characterised in that described casing (1) is provided with transparent observation window (15).
6. frozen water impingement box according to claim 5, it is characterised in that be provided with illuminator (16) in described casing (1).
7. frozen water impingement box according to claim 1, it is characterized in that, after the water slug sample (4) that described shower nozzle (13) shoots out, flow back in described water tank (11), between described water tank (11) and sample bench (12), be equipped with drainage screen (18).
8. according to the arbitrary described frozen water impingement box of claim 1-7, it is characterized in that, described impingement box includes the refrigeration system (17) for controlling described water tank (11) interior water temperature, and the temperature range of described water tank (11) interior water is-5～25 DEG C.
9. according to the arbitrary described frozen water impingement box of claim 1-7, it is characterized in that, described impingement box also includes the heating system (3) for controlling described casing (1) interior temperature, and the temperature range in described casing (1) is 35～80 DEG C.
10. according to the arbitrary described frozen water impingement box of claim 1-7, it is characterised in that described shower nozzle (13) is rotation sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089326.5A CN105738241A (en) | 2016-02-17 | 2016-02-17 | Ice water impact chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089326.5A CN105738241A (en) | 2016-02-17 | 2016-02-17 | Ice water impact chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105738241A true CN105738241A (en) | 2016-07-06 |
Family
ID=56246063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610089326.5A Pending CN105738241A (en) | 2016-02-17 | 2016-02-17 | Ice water impact chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105738241A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525760A (en) * | 2017-08-23 | 2017-12-29 | 上海长肯试验设备有限公司 | A kind of frozen water mud impact test case |
| CN109085074A (en) * | 2018-07-24 | 2018-12-25 | 天津航天瑞莱科技有限公司 | A kind of splashing impact test system |
| CN114236382A (en) * | 2021-12-10 | 2022-03-25 | 安徽理工大学 | Motor reliability detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138546A (en) * | 1984-07-31 | 1986-02-24 | Kunihiro Ito | Testing device for heat atmosphere by scattering |
| JPS6447931A (en) * | 1987-05-21 | 1989-02-22 | Bbc Reaktor Gmbh | Simulation method and apparatus for implementing the same |
| DE19601788C1 (en) * | 1996-01-19 | 1997-07-24 | Geesthacht Gkss Forschung | Contactless measurement device for high-temperature fracture parameters |
| CN201233315Y (en) * | 2008-07-25 | 2009-05-06 | 中国汽车工程研究院有限公司 | Engine depth cold-hot impact test system |
| CN204008514U (en) * | 2014-07-31 | 2014-12-10 | 沈阳紫微机电设备有限公司 | Building materials frost resistance testing machine |
| CN104977244A (en) * | 2015-07-09 | 2015-10-14 | 中国矿业大学 | Reconfigurable modular environmental test chamber |
| CN204740183U (en) * | 2015-06-05 | 2015-11-04 | 祝显优 | Cold thermal shock test case |
-
2016
- 2016-02-17 CN CN201610089326.5A patent/CN105738241A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138546A (en) * | 1984-07-31 | 1986-02-24 | Kunihiro Ito | Testing device for heat atmosphere by scattering |
| JPS6447931A (en) * | 1987-05-21 | 1989-02-22 | Bbc Reaktor Gmbh | Simulation method and apparatus for implementing the same |
| DE19601788C1 (en) * | 1996-01-19 | 1997-07-24 | Geesthacht Gkss Forschung | Contactless measurement device for high-temperature fracture parameters |
| CN201233315Y (en) * | 2008-07-25 | 2009-05-06 | 中国汽车工程研究院有限公司 | Engine depth cold-hot impact test system |
| CN204008514U (en) * | 2014-07-31 | 2014-12-10 | 沈阳紫微机电设备有限公司 | Building materials frost resistance testing machine |
| CN204740183U (en) * | 2015-06-05 | 2015-11-04 | 祝显优 | Cold thermal shock test case |
| CN104977244A (en) * | 2015-07-09 | 2015-10-14 | 中国矿业大学 | Reconfigurable modular environmental test chamber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525760A (en) * | 2017-08-23 | 2017-12-29 | 上海长肯试验设备有限公司 | A kind of frozen water mud impact test case |
| CN109085074A (en) * | 2018-07-24 | 2018-12-25 | 天津航天瑞莱科技有限公司 | A kind of splashing impact test system |
| CN114236382A (en) * | 2021-12-10 | 2022-03-25 | 安徽理工大学 | Motor reliability detection device |
| CN114236382B (en) * | 2021-12-10 | 2022-10-04 | 安徽理工大学 | Motor reliability detection device |
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Application publication date: 20160706 |