CN203772832U - Automatic protection device of ozone testing equipment - Google Patents
Automatic protection device of ozone testing equipment Download PDFInfo
- Publication number
- CN203772832U CN203772832U CN201420112502.9U CN201420112502U CN203772832U CN 203772832 U CN203772832 U CN 203772832U CN 201420112502 U CN201420112502 U CN 201420112502U CN 203772832 U CN203772832 U CN 203772832U
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- CN
- China
- Prior art keywords
- ozone
- testing equipment
- control circuit
- sensor
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Sampling And Sample Adjustment (AREA)
- Examining Or Testing Airtightness (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The utility model relates to an automatic protection device of ozone testing equipment. The automatic protection device comprises a hollow shell (4) which is wrapped on the outer wall of the ozone testing equipment (2) and a sensor (5) which is arranged outside the shell (4) and used for detecting ozone, wherein an inner cavity of the shell (4) comprises an inner layer (6) and an outer layer (8) which are partitioned by a partition board; the outer layer (8) comprises the outer wall (10) of the shell (4) and an air extracting device (14); and the inner layer (10) comprises an inner-layer cavity (18) in which high-pressure water is contained and a spray head (20) communicated with the inner-layer cavity (18). When the sensor (5) detects that ozone leaks, a signal is sent to a control circuit (24) so as to control a one-way valve (22) and the air extracting device (14) to work, on the one hand, the one-way valve (22) is opened and the spray head (20) is used for spraying water columns to the outside so as to partially dissolve the ozone, and on the other hand, the air extracting device (14) is used for extracting the air, so that the air outside the shell (4), which is polluted by the ozone, is absorbed into an outer-layer cavity (12) through an air hole (16) and is extracted into the ozone testing equipment (2) through the air extracting device (14).
Description
Technical field
The utility model relates to a kind of automatic safety device of ozone testing equipment.
Background technology
Ozone testing equipment is the ozone condition in simulation and strengthening atmosphere, the action rule of research ozone to sample, the method of the anti-ozone aging performance of Rapid identification and assess sample and antiozonant protective benefits, and then take effective anti-aging measure, to improve the serviceable life of sample.
In use, as improper use or ageing equipment occur, can there is ozone leakage in ozone testing equipment, ozone leakage is to after in air, because the strong oxidizing property of ozone has very large damaging effect to health.After it is generally acknowledged in ozone suction body, can be converted into rapidly active very strong free radical and one surpass oxygen base, mainly make unsaturated fat acid oxidase, thereby cause cellular damage.Ozone also can make arachidonic acid in people's airway epithelial cell lipid peroxidation process increase, and then causes the inflammatory disorders of the upper respiratory tract, therefore should avoid timely ozone leakage in air.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of at ozone leakage to the protective device that can accurately take relevant remedial measures after in air.
For addressing the above problem, the utility model provides a kind of ozone testing equipment automatic safety device, comprise and be enclosed on described ozone testing equipment outer wall and be hollow housing, and be arranged on described outside, sensor for detection of ozone, described housing inner chamber comprises internal layer and the skin separating by dividing plate, wherein: described skin comprises described in the outer wall of described housing and hollow outer cavity and is provided with air extractor in outer cavity, the outlet passageway of described air extractor is communicated with the inner chamber of described ozone testing equipment, on the outer wall of described housing, be also provided with the pore that several are in communication with the outside, described internal layer comprises the internal layer cavity that is provided with water under high pressure in, and the shower nozzle being communicated with described internal layer cavity, described shower nozzle is in communication with the outside through described skin, on described shower nozzle, be also provided with and control its retaining valve of opening or closing, described retaining valve and air extractor are all connected to on the electric control circuit being connected of described sensor, when described sensor detects airborne ozone, described control circuit is controlled air extractor and is bled, described one-way valve opens.
As further improvement of the utility model, on described control circuit, be also connected with an alarm, when described sensor detects airborne ozone, described control circuit is controlled described alarm equipment alarm.
As further improvement of the utility model, described alarm comprises alarm lamp that can be luminous and the alarming horn that can sound.
As further improvement of the utility model, described control circuit is also communicated with the gauge tap of described ozone testing equipment, and when described sensor detects airborne ozone, described control circuit controls described gauge tap and cuts out.
The beneficial effects of the utility model are, when sensor has detected ozone leakage, to control circuit, send working signal, control circuit work, controls retaining valve and air extractor work, on the one hand, one-way valve opens, shower nozzle is to outside spray water post, and near the ozone making is partly dissolved; Air extractor is bled on the other hand, by the outer cavity formation negative pressure of bleeding, makes that housing is outer to be inhaled in outer cavity by pore by the air of ozone pollution, and is pumped in ozone testing equipment by air extractor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram that the utility model electrical equipment connects;
Wherein: 2-ozone testing equipment 4-housing 5-sensor 6-internal layer 8-is outer; The outer cavity of 10-outer wall 12-; 14-air extractor; 16-pore; 18-internal layer cavity; 20-shower nozzle 22-retaining valve; 24-control circuit; 26-alarm; 28-gauge tap
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
As illustrated in fig. 1 and 2, the utility model comprises and is enclosed on described ozone testing equipment 2 outer walls 10 and is hollow housing 4, and be arranged on described housing 4 outsides, sensor 5 for detection of ozone, described housing 4 inner chambers comprise the internal layer 6 and outer 8 separating by dividing plate, wherein: described outer 8 comprise described in the outer wall 10 of described housing 4 and hollow outer cavity 12 and are provided with air extractor 14 in outer cavity 12, the outlet passageway of described air extractor 14 is communicated with the inner chamber of described ozone testing equipment 2, on the outer wall 10 of described housing 4, be also provided with several pores being in communication with the outside 16, described internal layer 6 comprises the internal layer cavity 18 that is provided with water under high pressure in, and the shower nozzle 20 being communicated with described internal layer cavity 18, described shower nozzle 20 is in communication with the outside through described outer 8, on described shower nozzle 20, be also provided with and control its retaining valve of opening or closing 22, described retaining valve 22 and air extractor 14 are all connected on the control circuit 24 being electrically connected with described sensor 5, when described sensor 5 detects airborne ozone, described control circuit 24 is controlled air extractor 14 and is bled, and described retaining valve 22 is opened.
In the utility model, when sensor 5 has detected ozone leakage, to control circuit 24, send working signal, control circuit 24 work, control retaining valve 22 and air extractor 14 work, on the one hand, retaining valve 22 is opened, and shower nozzle 20 is to outside spray water post, and near the ozone making is partly dissolved; Air extractor 14 is bled on the other hand, by the outer cavity 12 formation negative pressure of bleeding, makes that housing 4 is outer to be inhaled in outer cavity 12 by pore 16 by the air of ozone pollution, and is pumped in ozone testing equipment 2 by air extractor 14.
As further improvement of the utility model, on described control circuit 24, be also connected with an alarm 26, when described sensor 5 detects airborne ozone, described control circuit 24 is controlled described alarm 26 and is reported to the police.
Be provided with alarm 26, can when ozone occurs to leak, make warning, remind staff to note and make remedial measures.
As further improvement of the utility model, described alarm 26 comprises alarm lamp that can be luminous and the alarming horn that can sound.
Alarm 26 comprises alarm lamp and alarming horn, in vision with acoustically send warning simultaneously, is conducive to staff and finds in time.
As further improvement of the utility model, described control circuit 24 is also communicated with the gauge tap 28 of described ozone testing equipment 2, and when described sensor 5 detects airborne ozone, described control circuit 24 controls described gauge tap 28 and cuts out.
Control circuit 24 is connected with gauge tap 28, when 5 very first times of sensor detect ozone leakage, can close ozone testing equipment 2, and place it and continue to occur ozone, and then, prevent more ozone leakage.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on instructions, must determine technical scope according to claim scope.
Claims (4)
1. an ozone testing equipment automatic safety device; comprise and be enclosed on described ozone testing equipment (2) outer wall and be hollow housing (4); and be arranged on described housing (4) outside, for detection of the sensor (5) of ozone; it is characterized in that; described housing (4) inner chamber comprises internal layer (6) and outer (8) that separate by dividing plate, wherein:
Described skin (8) comprises the outer wall (10) of described housing (4) and hollow outer cavity (12), in described outer cavity (12), be provided with air extractor (14), the outlet passageway of described air extractor (14) is communicated with the inner chamber of described ozone testing equipment (2), is also provided with several pores being in communication with the outside (16) on the outer wall (10) of described housing (4);
Described internal layer (10) comprises the internal layer cavity (18) that is provided with water under high pressure in, and the shower nozzle (20) being communicated with described internal layer cavity (18), described shower nozzle (20) is in communication with the outside through described skin (8), on described shower nozzle (20), be also provided with and control its retaining valve of opening or closing (22), described retaining valve (22) and air extractor (14) are all connected on the control circuit (24) being electrically connected with described sensor (5), when described sensor (5) detects airborne ozone, described control circuit (24) is controlled air extractor (14) and is bled, described retaining valve (22) is opened.
2. a kind of ozone testing equipment automatic safety device according to claim 1; it is characterized in that; on described control circuit (24), be also connected with an alarm (26); when described sensor (5) detects airborne ozone, described control circuit (24) is controlled described alarm (26) and is reported to the police.
3. a kind of ozone testing equipment automatic safety device according to claim 2, is characterized in that, described alarm (26) comprises alarm lamp that can be luminous and the alarming horn that can sound.
4. a kind of ozone testing equipment automatic safety device according to claim 1; it is characterized in that; described control circuit (24) is also communicated with the gauge tap (28) of described ozone testing equipment (2); when described sensor (5) detects airborne ozone, described control circuit (24) controls described gauge tap (28) and cuts out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112502.9U CN203772832U (en) | 2014-03-13 | 2014-03-13 | Automatic protection device of ozone testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112502.9U CN203772832U (en) | 2014-03-13 | 2014-03-13 | Automatic protection device of ozone testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203772832U true CN203772832U (en) | 2014-08-13 |
Family
ID=51290010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420112502.9U Expired - Fee Related CN203772832U (en) | 2014-03-13 | 2014-03-13 | Automatic protection device of ozone testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203772832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487495A (en) * | 2017-09-12 | 2019-03-19 | 博西华电器（江苏）有限公司 | Washing machine comprising ozone generating-device |
-
2014
- 2014-03-13 CN CN201420112502.9U patent/CN203772832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487495A (en) * | 2017-09-12 | 2019-03-19 | 博西华电器（江苏）有限公司 | Washing machine comprising ozone generating-device |
| CN109487495B (en) * | 2017-09-12 | 2021-07-06 | 博西华电器（江苏）有限公司 | Washing machine comprising ozone generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU FANGZHENG YISIGAO DETECTION INSTRUMENTS CO., LTD. Assignor: JIANGSU FOUNDER YSIC TESTING INSTRUMENT CO., LTD. Contract record no.: 2015320000151 Denomination of utility model: Automatic protection device of ozone testing equipment Granted publication date: 20140813 License type: Exclusive License Record date: 20150407 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20170313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |