CN113467390B - Network safety emergency response system of industrial control system of thermal power plant - Google Patents
Network safety emergency response system of industrial control system of thermal power plant Download PDFInfo
- Publication number
- CN113467390B CN113467390B CN202110613419.4A CN202110613419A CN113467390B CN 113467390 B CN113467390 B CN 113467390B CN 202110613419 A CN202110613419 A CN 202110613419A CN 113467390 B CN113467390 B CN 113467390B
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- China
- Prior art keywords
- inductor
- plate
- alarm
- wall
- sleeve
- Prior art date
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- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 20
- 238000010926 purge Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by quality surveillance of production
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32252—Scheduling production, machining, job shop
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a network safety emergency response system of an industrial control system of a thermal power plant, which structurally comprises a broadcaster, an alarm, a display screen, a control panel and an air inlet, wherein the top of the left side and the right side of the alarm are connected with the bottom end of the broadcaster, the display screen is arranged at the front position of the alarm, the control panel is arranged on the left side surface of the alarm, the air inlet is positioned below the display screen, the air inlet comprises a sleeve, a conducting plate, an inductor, a wire, a limiting block and a clearing mechanism, the conducting plate is positioned in the left side of the sleeve, the left side surface of the inductor is arranged on the right side surface of the conducting plate, and the clearing plate of the clearing mechanism is matched with the outer wall of the inductor, so that dust on the outer wall of the inductor is cleared by a scraping plate, the dust on the outer wall of the inductor can be reduced, the thickness of the dust is reduced, the blocking of the generated smoke is reduced, and the inductor is facilitated to timely detect the content of the smoke and send out an alarm.
Description
Technical Field
The invention relates to the technical field of network security, in particular to a network security emergency response system of an industrial control system of a thermal power plant.
Background
Because the working environment of thermal power plant is dangerous, emergency broadcast when the accident appears in the emergent response device of adoption network security, be connected the device with industrial control system through the network, under the condition of conflagration, external smog lets in towards the air inlet of device, detect external smog concentration content through the inside inductor of air inlet, send out the alarm when reaching a certain standard value, and make other devices respond simultaneously through the network, because the in-process of thermal power plant burning material produces a large amount of dust, the dust easily gets into at the air inlet, and cover outside the inductor, along with the extension of time, the outside dust of inductor increases gradually, and thickness bodiness, lead to smog to let in the inside obstruction of inductor, the inductor can not in time detect the content value in smog and send out the alarm.
Disclosure of Invention
Aiming at the problems, the invention provides a network safety emergency response system of a thermal power plant industrial control system.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides an emergent response system of industrial control system network safety of thermal power plant, its structure includes broadcaster, siren, display screen, control panel, air inlet, the top of the siren left and right sides is connected with the broadcaster bottom, the display screen sets up in the positive position of siren, control panel establishes on the siren left side surface, the air inlet is located the display screen below.
The air inlet comprises a sleeve, a conducting plate, an inductor, a wire, a limiting block and a clearing mechanism, wherein the conducting plate is positioned inside the left side of the sleeve, the left side surface of the inductor is arranged on the right side surface of the conducting plate, the right end of the wire penetrates through the left side surface and the inner wall of the sleeve and is connected with the left side surface of the conducting plate, the limiting block is fixed on the inner wall of the upper side and the lower side of the sleeve, which is close to the left end, and the clearing mechanism is arranged between the conducting plate and the limiting block.
Still further, clear away mechanism includes strip, backup pad, cooperation groove, bullet piece, clear away the board, the right flank of lower extreme is connected with strip left end that resets respectively in the backup pad, the cooperation groove is sunken in backup pad left side surface and inside, bullet piece nestification is at cooperation groove right side inner wall, it establishes inside the cooperation groove to clear away the board, and right flank and bullet piece left surface laminating mutually.
Still further, clear away the board and include scraper blade, support, inner chamber, support left surface links as an organic wholely with the scraper blade right flank, the inner chamber sets up inside the support.
Furthermore, the cleaning plate is provided with three cleaning plates, the cleaning plates and the sensor are arranged on the same horizontal plane, and the right end of the reset bar is connected with the left side face of the limiting block.
Furthermore, the upper end surface and the lower end surface of the bracket are in an opening shape, and the left side surface of the scraping plate is an uneven surface.
Still further, the scraper blade is the sponge material, has cleanliness and pliability, can deformation parcel at the inductor outer wall, evenly clears away the powder of inductor outer wall, reduces smog and receives the barrier of dust, is favorable to the inductor to send the alarm with the content detection of smog.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the cleaning plate of the cleaning mechanism is matched with the outer wall of the inductor, the scraping plate cleans dust on the outer wall of the inductor, so that the dust can be reduced to cover the outer wall of the inductor, the thickness of the dust is reduced, the blocking of the dust on the occurrence of smoke is reduced, and the inductor is beneficial to timely detecting the content of the smoke and giving an alarm.
Drawings
Fig. 1 is a schematic structural diagram of a network safety emergency response system of an industrial control system of a thermal power plant.
Fig. 2 is a schematic top view of an air inlet according to the present invention.
Fig. 3 is a schematic top view of a cleaning mechanism according to the present invention.
FIG. 4 is a schematic top view of a purge plate according to the present invention.
In the figure: the novel music player comprises a broadcasting device-1, an alarm-2, a display screen-3, a control panel-4, an air inlet-5, a sleeve-pipe-51, a conducting plate-52, an inductor-53, a conducting wire-54, a limiting block-55 the cleaning device comprises a cleaning mechanism-56, a reset bar-561, a supporting plate-562, a matching groove-563, a spring block-564, a cleaning plate-565, a scraping plate-65 a, a bracket-65 b and an inner cavity-65 c.
Detailed Description
The following description of the embodiments of the present invention will be made more complete and less obvious to those skilled in the art, based on the embodiments of the present invention, for a part, but not all of the embodiments of the present invention, without making any inventive effort.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
As shown in fig. 1-4, the invention provides a network safety emergency response system of a thermal power plant industrial control system, the structure of the network safety emergency response system comprises a broadcaster 1, an alarm 2, a display screen 3, a control panel 4 and an air inlet 5, wherein the top of the left side and the right side of the alarm 2 is connected with the bottom end of the broadcaster 1, the display screen 3 is arranged at the front position of the alarm 2, the control panel 4 is arranged on the left side surface of the alarm 2, the air inlet 5 is positioned below the display screen 3, the air inlet 5 comprises a sleeve 51, a conductive plate 52, an inductor 53, a wire 54, a limiting block 55 and a cleaning mechanism 56, the conductive plate 52 is positioned in the left side of the sleeve 51, the left side surface of the inductor 53 is arranged on the right side surface of the conductive plate 52, the right side surface of the conductive plate 54 penetrates through the left side surface and the inner wall of the sleeve 51, the left side surface of the conductive plate 55 is connected with the left side surface of the conductive plate 52, the limiting block 55 is fixed on the upper and lower inner wall of the sleeve 51, the cleaning mechanism 56 is arranged between the conductive plate 52 and the limiting block 55, the cleaning mechanism 56 comprises a reset strip 565, a supporting plate 562, a matched groove 563, a matched groove 565, a matched groove is arranged on the upper side surface of the supporting plate 563 b and the inner cavity 65c is arranged on the inner cavity 65c of the inner side of the supporting frame 65b, the inner cavity 65c is matched with the inner cavity 65c of the supporting plate 65b, the inner cavity 65c is matched with the upper side 65c of the supporting plate 65b, the supporting plate 65c is matched with the upper side 65b, the upper side 65c of the supporting plate 65c is the supporting plate 65, the upper surface 65c is the upper surface of the supporting groove 65, 65c is matched with the upper surface 65c is the upper surface 65, the upper and lower end surfaces of the support 65b are in an opening shape, the left side surface of the scraping plate 65a is an uneven surface, the scraping plate 65a is made of sponge materials, has cleanliness and flexibility, can deform and wrap the outer wall of the inductor 53, uniformly eliminates powder on the outer wall of the inductor 53, reduces the blocking of smoke and dust, and is favorable for the inductor 53 to detect the content of the smoke and send out an alarm.
The working principle of the invention is described as follows: install alarm 2 in the suitable position of thermal power plant, for alarm 2 circular telegram, control panel 4 makes alarm 2 be operating condition, when the inside conflagration that takes place of thermal power plant, smog lets in along air inlet 5, pass through electric conductive plate 52 and carry information through wire 54 after detecting smog content, make display screen 3 send alarm information, and broadcast ware 1 sends out the warning sound, simultaneously through the network with information transmission, make other alarms 2 send out the alarm, when the external circulation of air is gone into the sleeve pipe 51 of air inlet 5, backup pad 562 of clearance mechanism 56 receives the thrust of air current and moves towards inductor 53 one side, and backup pad 562 is with reset strip 561 pulling expansion, the cooperation groove 563 card in inductor 53 outside of backup pad 562 left surface, bullet piece 564 promotes the parcel at inductor 53 outside with the clearance plate 565, and the support 65b deformation of clearance plate 565, make the air current diffusion effect in inner chamber 65c at inductor 53 outer wall, make the effort that the dust received the air current drop, when reset strip will support plate 65a and inductor 562 return, it removes the inductor 53 to remove the dust, the thickness gradually removes the inductor 562 and the dust through the inductor 53 to reduce the cooperation with the inductor 53, the dust thickness is passed through the inductor 53, the clearance plate 562 is removed with the inductor 53, the dust thickness is reduced, the clearance mechanism is cleared away with the inductor 53, and the dust is passed through the inductor 53, the inside is cleared away with the inductor 53, and the clearance is cleared up with the dust has the effect of the inductor 53.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. A network safety emergency response system of an industrial control system of a thermal power plant is characterized in that: the structure of the intelligent alarm comprises an broadcaster (1), an alarm (2), a display screen (3), a control panel (4) and an air inlet (5), wherein the tops of the left side and the right side of the alarm (2) are connected with the bottom end of the broadcaster (1), the display screen (3) is arranged at the front position of the alarm (2), the control panel (4) is arranged on the left side surface of the alarm (2), and the air inlet (5) is arranged below the display screen (3);
The air inlet (5) comprises a sleeve (51), a conductive plate (52), an inductor (53), a wire (54), a limiting block (55) and a cleaning mechanism (56), wherein the conductive plate (52) is positioned inside the left side of the sleeve (51), the left side surface of the inductor (53) is arranged on the right side surface of the conductive plate (52), the right end of the wire (54) penetrates through the left side surface and the inner wall of the sleeve (51) and is connected with the left side surface of the conductive plate (52), the limiting block (55) is fixed on the inner wall of the upper side and the lower side of the sleeve (51) close to the left end, and the cleaning mechanism (56) is arranged between the conductive plate (52) and the limiting block (55);
the cleaning mechanism (56) comprises a reset bar (561), a supporting plate (562), a matching groove (563), a spring block (564) and a cleaning plate (565), wherein the right side surfaces of the upper end and the lower end of the supporting plate (562) are respectively connected with the left end of the reset bar (561), the matching groove (563) is recessed in the left side surface and the inside of the supporting plate (562), the spring block (564) is nested in the right side inner wall of the matching groove (563), the cleaning plate (565) is arranged in the matching groove (563), and the right side surface is attached to the left side surface of the spring block (564);
The cleaning plate (565) comprises a scraping plate (65 a), a support (65 b) and an inner cavity (65 c), wherein the left side surface of the support (65 b) and the right side surface of the scraping plate (65 a) are connected into a whole, and the inner cavity (65 c) is arranged in the support (65 b);
three clearing plates (565) are arranged on the same horizontal plane as the inductor (53), and the right end of the resetting bar (561) is connected with the left side surface of the limiting block (55);
the upper end surface and the lower end surface of the bracket (65 b) are open, and the left side surface of the scraper (65 a) is an uneven surface;
the purge mechanism (56) is for:
When external air current is introduced into the sleeve (51) of the air inlet (5), the supporting plate (562) is moved towards one side of the inductor (53) by the pushing force of the air current, the supporting plate (562) pulls the reset bar (561) to expand, the matching groove (563) on the left side surface of the supporting plate (562) is clamped outside the inductor (53), the elastic block (564) pushes the cleaning plate (565) to wrap the outside of the inductor (53), the bracket (65 b) of the cleaning plate (565) is deformed, the air current in the inner cavity (65 c) is diffused to act on the outer wall of the inductor (53), dust on the outer wall of the inductor (53) is enabled to fall by the acting force of the air current, when the reset bar (561) pulls the supporting plate (562) to reset, the scraping plate (65 a) rubs with the outer wall of the inductor (53), the dust on the outer wall of the inductor (53) is cleaned, the supporting plate (562) gradually moves towards the outside of the sleeve (51), and the supporting plate (562) is in movable fit with the limiting block (55) to limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110613419.4A CN113467390B (en) | 2021-06-02 | 2021-06-02 | Network safety emergency response system of industrial control system of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110613419.4A CN113467390B (en) | 2021-06-02 | 2021-06-02 | Network safety emergency response system of industrial control system of thermal power plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113467390A CN113467390A (en) | 2021-10-01 |
| CN113467390B true CN113467390B (en) | 2024-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110613419.4A Active CN113467390B (en) | 2021-06-02 | 2021-06-02 | Network safety emergency response system of industrial control system of thermal power plant |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4617560A (en) * | 1984-12-31 | 1986-10-14 | Gutmann Robin P E | Smoke or fire detector |
| CN208422082U (en) * | 2018-06-11 | 2019-01-22 | 伟华科技(天津)有限公司 | A kind of multi-faceted wireless alarm |
| CN212009799U (en) * | 2020-05-23 | 2020-11-24 | 河南大恒消防工程有限公司 | Automatic fire alarm device |
| CN112525786A (en) * | 2020-11-26 | 2021-03-19 | 马鞍山鸿儒工业设计有限公司 | Building smoke-proof monitoring equipment based on dust environment and use method thereof |
| CN112696892A (en) * | 2021-01-11 | 2021-04-23 | 陆超林 | Wood working drying-machine with function of disinfecting |
| CN112885029A (en) * | 2021-01-25 | 2021-06-01 | 杨娟 | Alarm device for power grid equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3101468B1 (en) * | 2019-09-30 | 2022-10-21 | Commissariat Energie Atomique | Smoke detector |
-
2021
- 2021-06-02 CN CN202110613419.4A patent/CN113467390B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4617560A (en) * | 1984-12-31 | 1986-10-14 | Gutmann Robin P E | Smoke or fire detector |
| CN208422082U (en) * | 2018-06-11 | 2019-01-22 | 伟华科技(天津)有限公司 | A kind of multi-faceted wireless alarm |
| CN212009799U (en) * | 2020-05-23 | 2020-11-24 | 河南大恒消防工程有限公司 | Automatic fire alarm device |
| CN112525786A (en) * | 2020-11-26 | 2021-03-19 | 马鞍山鸿儒工业设计有限公司 | Building smoke-proof monitoring equipment based on dust environment and use method thereof |
| CN112696892A (en) * | 2021-01-11 | 2021-04-23 | 陆超林 | Wood working drying-machine with function of disinfecting |
| CN112885029A (en) * | 2021-01-25 | 2021-06-01 | 杨娟 | Alarm device for power grid equipment |
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| Publication number | Publication date |
|---|---|
| CN113467390A (en) | 2021-10-01 |
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