CN220337997U - Safety precaution device of chemical industry production - Google Patents
Safety precaution device of chemical industry production Download PDFInfo
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- CN220337997U CN220337997U CN202322064416.7U CN202322064416U CN220337997U CN 220337997 U CN220337997 U CN 220337997U CN 202322064416 U CN202322064416 U CN 202322064416U CN 220337997 U CN220337997 U CN 220337997U
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- 239000000126 substance Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000007664 blowing Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 37
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000009776 industrial production Methods 0.000 abstract description 7
- 238000012824 chemical production Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 65
- 239000007789 gas Substances 0.000 description 48
- 238000004140 cleaning Methods 0.000 description 26
- 239000012535 impurity Substances 0.000 description 10
- 230000002159 abnormal effect Effects 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 4
- 238000007405 data analysis Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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Abstract
The application relates to the field of chemical production and discloses a safety early warning device for chemical industrial production. In this application, a safety precaution device of chemical industry production, including the telescopic link, the top fixed mounting of telescopic link has the second fixed plate, the side fixed surface of second fixed plate installs the fixed block, the bottom of fixed block just is located the downside fixedly connected with intake pipe of second fixed plate, the side end threaded connection of intake pipe has the screw, the bottom of intake pipe has the filter screen through screw fixed mounting, fixed block top fixed mounting has the detector main part, the side fixedly connected with blowing pipe of fixed block. The device can enter the air inlet pipe of the gas detection device for filtration protection, the filtration device is convenient to detach and replace, the inside of the pipe can be cleaned, the air flow can be controlled to enter and exit through the two air valves, and the detection result is more accurate.
Description
Technical Field
The application belongs to the technical field of chemical production, and particularly relates to a safety early warning device for chemical industrial production.
Background
The explosion of inflammable and explosive gas and dust and the harm of toxic gas are common in most enterprises in the chemical industry, and the phenomenon is determined by the inherent characteristics of the chemical industry. The dangerous gas monitoring and early warning system for chemical plant is developed according to the production characteristics of chemical industry, and is used for real-time on-line monitoring analysis and early warning of inflammable gas, explosive gas, toxic gas and dust in chemical plant, and the gas detector is one of the devices for monitoring and early warning gas in the system. Along with the gradual expansion of the production scale, especially in the process of rapid expansion development, the safety management is often ignored, the problem that the safety management is not in place is exposed is solved, a plurality of accidents which should not happen ever occur, even a plurality of tragic training, so that an early warning system is required to prevent the occurrence of safety accidents.
The utility model discloses a network device of industrial production's safe burst early warning system in patent of publication number CN212259105U, including base, control box, hard disk video recorder, backup pad and video distributor, the central point department on base top is fixed with the control box, and installs hard disk video recorder in one side of control box inside, one side on control box top is fixed with the stand, and one side on stand top is fixed with the backup pad to carbon dioxide sensor is installed to one side of backup pad bottom, one side on backup pad top is provided with the installation piece, and is provided with the dismantlement structure on the both sides outer wall of installation piece, wireless network switch is installed to one side on installation piece top. The utility model not only can adjust the height of the dome camera according to different construction sites and improve the application range of the device, but also can enhance the use effect of the device, is convenient for the maintenance of staff and improves the maintenance convenience of the device.
However, the safety precaution device for chemical industrial production lacks a device for filtering impurities and cleaning a pipeline at the gas inlet pipe, and the detection result can be influenced by the blockage of the pipe body in long-term use.
Disclosure of Invention
The purpose of the present application is: in order to solve the problem that the safety early warning device for chemical industrial production lacks a device for filtering impurities and cleaning pipelines at the gas inlet pipe, the detection result is possibly affected due to the blockage of the pipe body in long-term use, and the safety early warning device for chemical industrial production is provided.
The technical scheme adopted by the application is as follows: the utility model provides a safety precaution device of chemical industry production, includes the telescopic link, the top fixed mounting of telescopic link has the second fixed plate, the side fixed surface of second fixed plate installs the fixed block, the bottom of fixed block just is located the downside fixedly connected with intake pipe of second fixed plate, the side threaded connection of intake pipe has the screw, the bottom of intake pipe has the filter screen through screw fixed mounting, fixed block top fixed mounting has the detector main part, the side fixedly connected with blowpipe of fixed block.
Through adopting above-mentioned technical scheme, the telescopic link divide into upper and lower two parts, and lower part size is great, and the screw thread gag lever post is installed to the side of lower part, can let the upper end portion of telescopic link reciprocate in the lower extreme through rotating the screw thread gag lever post, and then adjusts the length of telescopic link. The second fixed plate is used for installing the gas detection device, and the internally mounted of fixed block has the pipeline of connecting gas business turn over, and the intake pipe is used for sending into wherein detecting the gas in the chemical plant environment. The screw is used for fixing the filter screen in the below of intake pipe, and the filter screen can filter the impurity in the environment, prevents flocculent impurity and piles up the jam in the intake pipe, and then influences the testing result. The detector main body is used for detecting the output ambient gas, and if the detection result exceeds the standard, the alarm at the side end can be used for buzzing and warning. The blowing pipe is used for inputting the gas for cleaning into the fixing block from the fan in the electric box, and blowing and cleaning the fixing block and the inner part of the air inlet pipe, so that the inside of the air inlet pipe is kept clean.
In a preferred embodiment, a first air valve is fixedly arranged at the side end of the bottom of the detector main body, and a second air valve is fixedly arranged on the surface of the blowing pipe.
Through adopting above-mentioned technical scheme, the gas that first pneumatic valve can control the detector main part bottom gets into, and the second pneumatic valve is used for controlling the gas business turn over that the clearance was used. When the detector is in detection, the first air valve is opened, the second air valve is closed, and ambient air enters the detector body from the air inlet pipe. When cleaning is needed, the second air valve is opened to close the first air valve, so that cleaning air firstly enters the inside of the fixed block from the blowpipe and then enters the air inlet pipe to finish cleaning.
In a preferred embodiment, a mounting tube is fixedly mounted at the rear end of the detector body, and an alarm is fixedly mounted at the rear end of the mounting tube.
Through adopting above-mentioned technical scheme, the mounting tube is used for fixed and installation relevant circuit device, and the alarm is used for carrying out the early warning, when the detector main part detects gaseous standard that exceeds, can carry out buzzing early warning through the alarm.
In a preferred embodiment, the rear end of the installation tube is fixedly connected with a circuit tube, the other end of the circuit tube far away from the installation tube is fixedly provided with an electric box, and the surface of the electric box is fixedly connected with a blowing tube.
Through adopting above-mentioned technical scheme, the internally mounted fan of electronic box can send the clearance air current into in the fixed block through the blowpipe. The circuit tube is used for connecting the circuit with the gas detection device.
In a preferred embodiment, a first fixing plate is fixedly installed at the side end of the telescopic rod and below the second fixing plate, and a dome camera is fixedly installed at the bottom end of the first fixing plate.
Through adopting above-mentioned technical scheme, first fixed plate is used for fixed mounting dome camera, and the dome camera is arranged in detecting the condition in the environment, records the environment that takes place abnormal gas and preserve, makes things convenient for follow-up data analysis.
In a preferred embodiment, the side end of the telescopic rod is in threaded connection with a threaded limiting rod, and the bottom end of the telescopic rod is fixedly provided with a base.
Through adopting above-mentioned technical scheme, rotate the body of rod that the screw thread gag lever post can let telescopic link upper end and reciprocate, can adjust the length of telescopic link. The base is used for increasing the contact area, improves the stability of device.
In a preferred embodiment, a cart is fixedly connected to the bottom end of the base, and a plurality of wheels are fixedly mounted at the bottom of the cart.
Through adopting above-mentioned technical scheme, the shallow is used for bearing detection device and corresponding power supply unit, and the wheel makes things convenient for whole quick travel of device, lets gaseous detection device can remove the detection between each place of chemical plant.
In a preferred embodiment, the side end of the electric box is provided with a heat dissipation port, the bottom end of the electric box is fixedly connected with a trolley, and the front end of the electric box is fixedly provided with a refrigerator door.
By adopting the technical scheme, the heat dissipation port is used for ventilating the inside of the electric box. The refrigerator door can be convenient to overhaul the inside of the refrigerator.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
in this application, the telescopic link divide into upper and lower two parts, and lower part size is great, and the screw thread gag lever post is installed to the side of lower part, can let the upper end portion of telescopic link reciprocate in the lower extreme through rotating the screw thread gag lever post, and then adjusts the length of telescopic link. The second fixed plate is used for installing the gas detection device, and the internally mounted of fixed block has the pipeline of connecting gas business turn over, and the intake pipe is used for sending into wherein detecting the gas in the chemical plant environment. The screw is used for fixing the filter screen in the below of intake pipe, and the filter screen can filter the impurity in the environment, prevents flocculent impurity and piles up the jam in the intake pipe, and then influences the testing result. The detector main body is used for detecting the output ambient gas, and if the detection result exceeds the standard, the alarm at the side end can be used for buzzing and warning. The blowing pipe is used for inputting the gas for cleaning into the fixing block from the fan in the electric box, and blowing and cleaning the fixing block and the inner part of the air inlet pipe, so that the inside of the air inlet pipe is kept clean. The first air valve can control the gas entering at the bottom end of the detector main body, and the second air valve is used for controlling the gas entering and exiting for cleaning. When the detector is in detection, the first air valve is opened, the second air valve is closed, and ambient air enters the detector body from the air inlet pipe. When cleaning is needed, the second air valve is opened to close the first air valve, so that cleaning air firstly enters the inside of the fixed block from the blowpipe and then enters the air inlet pipe to finish cleaning. The first fixed plate is used for fixed mounting the dome camera, and the dome camera is used for detecting the condition in the environment, records and saves the environment with abnormal gas, and is convenient for follow-up data analysis. The cart is used for bearing the detection device and corresponding power supply equipment, and the wheel facilitates the whole and rapid movement of the device, so that the gas detection device can move and detect among various places of a chemical plant. The device can enter the air inlet pipe of the gas detection device for filtration protection, the filtration device is convenient to detach and replace, the inside of the pipe can be cleaned, the air flow can be controlled to enter and exit through the two air valves, and the detection result is more accurate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a safety warning device for chemical industry production;
FIG. 2 is a schematic diagram of a gas detection device in the present application;
fig. 3 is a plan view showing the internal structure of the gas detection apparatus of the present application.
The marks in the figure: 1. a cart; 2. a wheel; 3. a base; 4. a telescopic rod; 5. a threaded limit rod; 6. an electric box; 7. a refrigerator door; 8. a heat radiation port; 9. a first fixing plate; 10. a dome camera; 11. a second fixing plate; 12. an air inlet pipe; 13. a screw; 14. a filter screen; 15. a probe body; 16. installing a pipe; 17. an alarm; 18. a fixed block; 19. a first air valve; 20. a blowing pipe; 21. a second air valve; 22. and a line pipe.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Examples:
referring to fig. 1-3, a safety precaution device for chemical industry production, including telescopic link 4, the top fixed mounting of telescopic link 4 has second fixed plate 11, and the side surface fixed mounting of second fixed plate 11 has fixed block 18, and the bottom of fixed block 18 just is located the downside fixedly connected with intake pipe 12 of second fixed plate 11, and the side end threaded connection of intake pipe 12 has screw 13, and the bottom of intake pipe 12 has filter screen 14 through screw 13 fixed mounting, and fixed block 18 top fixed mounting has detector main part 15, and the side fixedly connected with blowpipe 20 of fixed block 18. The telescopic rod 4 is divided into an upper part and a lower part, the lower part is large in size, the side end of the lower part is provided with the threaded limiting rod 5, and the upper end part of the telescopic rod 4 can move up and down in the lower end by rotating the threaded limiting rod 5, so that the length of the telescopic rod 4 is adjusted. The second fixing plate 11 is used for installing a gas detection device, a pipeline for connecting gas in and out is arranged in the fixing block 18, and the gas inlet pipe 12 is used for feeding gas in the chemical plant environment into the pipeline for detection. The screw 13 is used for fixing the filter screen 14 below the air inlet pipe 12, the filter screen 14 can filter impurities in the environment, and flocculent impurities are prevented from accumulating and blocking in the air inlet pipe 12, so that the detection result is affected. The detector main body 15 is used for detecting the output ambient gas, and if the detection result exceeds the standard, the alarm 17 at the side end can be used for buzzing and warning. The blowing pipe 20 is used for inputting cleaning gas into the fixed block 18 from a fan in the electric box 6, blowing and cleaning the fixed block 18 and the air inlet pipe 12, and keeping the inside of the air inlet pipe 12 clean.
Referring to fig. 2, a first air valve 19 is fixedly installed at a bottom side of the probe body 15, and a second air valve 21 is fixedly installed at a surface of the blowing pipe 20. The first air valve 19 can control the air entering from the bottom end of the detector main body 15, and the second air valve 21 is used for controlling the air entering and exiting for cleaning. When in detection, the first air valve 19 is opened, the second air valve 21 is closed, and ambient air is allowed to enter the interior of the detector main body 15 from the air inlet pipe 12. When cleaning is needed, the second air valve 21 is opened, the first air valve 19 is closed, so that the cleaning air enters the fixed block 18 from the blowing pipe 20, and then enters the air inlet pipe 12 to finish cleaning.
Referring to fig. 2, a mounting tube 16 is fixedly installed at the rear end of the probe body 15, and an alarm 17 is fixedly installed at the rear end of the mounting tube 16. The installation tube 16 is used for fixing and installing a related circuit device, the alarm 17 is used for carrying out early warning, and when the detector main body 15 detects that the gas exceeds the standard, the alarm 17 can be used for carrying out buzzing early warning.
Referring to fig. 1, a line pipe 22 is fixedly connected to the rear end of the installation pipe 16, an electric box 6 is fixedly connected to the other end of the line pipe 22 away from the installation pipe 16, and a blowing pipe 20 is fixedly connected to the surface of the electric box 6. The internally mounted blower of the electrical cabinet 6 may send a cleaning air flow into the fixed block 18 through the blower pipe 20. The line pipe 22 is used to connect the electrical circuit with the gas detection device.
Referring to fig. 1, a first fixing plate 9 is fixedly installed at a side end of the telescopic rod 4 below a second fixing plate 11, and a dome camera 10 is fixedly installed at a bottom end of the first fixing plate 9. The first fixed plate 9 is used for fixed mounting the dome camera 10, and the dome camera 10 is arranged in detecting the condition in the environment, records and saves the environment of abnormal gas, and is convenient for follow-up data analysis.
Referring to fig. 1, a threaded limit rod 5 is screwed at the lateral end of a telescopic rod 4, and a base 3 is fixedly installed at the bottom end of the telescopic rod 4. The rod body at the upper end of the telescopic rod 4 can move up and down by rotating the threaded limiting rod 5, and the length of the telescopic rod 4 can be adjusted. The base 3 is used for increasing the contact area and improving the stability of the device.
Referring to fig. 1, a cart 1 is fixedly connected to the bottom end of a base 3, and a plurality of wheels 2 are fixedly installed at the bottom of the cart 1. The cart 1 is used for bearing a detection device and corresponding power supply equipment, and the wheels 2 facilitate the whole device to move rapidly, so that the gas detection device can move and detect among various places in a chemical plant.
Referring to fig. 1, a heat radiation port 8 is formed at a side end of an electric box 6, a cart 1 is fixedly connected to a bottom end of the electric box 6, and a refrigerator door 7 is fixedly arranged at a front end of the electric box 6. The heat dissipation port 8 is used for ventilating the inside of the electric box 6. The refrigerator door 7 can facilitate maintenance of the inside of the electric box 6.
The implementation principle of the embodiment of the safety early warning device for the chemical industrial production is as follows: the telescopic rod 4 is divided into an upper part and a lower part, the lower part is large in size, the side end of the lower part is provided with the threaded limiting rod 5, and the upper end part of the telescopic rod 4 can move up and down in the lower end by rotating the threaded limiting rod 5, so that the length of the telescopic rod 4 is adjusted. The second fixing plate 11 is used for installing a gas detection device, a pipeline for connecting gas in and out is arranged in the fixing block 18, and the gas inlet pipe 12 is used for feeding gas in the chemical plant environment into the pipeline for detection. The screw 13 is used for fixing the filter screen 14 below the air inlet pipe 12, the filter screen 14 can filter impurities in the environment, and flocculent impurities are prevented from accumulating and blocking in the air inlet pipe 12, so that the detection result is affected. The detector main body 15 is used for detecting the output ambient gas, and if the detection result exceeds the standard, the alarm 17 at the side end can be used for buzzing and warning. The blowing pipe 20 is used for inputting cleaning gas into the fixed block 18 from a fan in the electric box 6, blowing and cleaning the fixed block 18 and the air inlet pipe 12, and keeping the inside of the air inlet pipe 12 clean. The first air valve 19 can control the air entering from the bottom end of the detector main body 15, and the second air valve 21 is used for controlling the air entering and exiting for cleaning. When in detection, the first air valve 19 is opened, the second air valve 21 is closed, and ambient air is allowed to enter the interior of the detector main body 15 from the air inlet pipe 12. When cleaning is needed, the second air valve 21 is opened, the first air valve 19 is closed, so that the cleaning air enters the fixed block 18 from the blowing pipe 20, and then enters the air inlet pipe 12 to finish cleaning. The first fixed plate 9 is used for fixed mounting the dome camera 10, and the dome camera 10 is arranged in detecting the condition in the environment, records and saves the environment of abnormal gas, and is convenient for follow-up data analysis. The cart 1 is used for bearing a detection device and corresponding power supply equipment, and the wheels 2 facilitate the whole device to move rapidly, so that the gas detection device can move and detect among various places in a chemical plant. The device can enter the air inlet pipe of the gas detection device for filtration protection, the filtration device is convenient to detach and replace, the inside of the pipe can be cleaned, the air flow can be controlled to enter and exit through the two air valves, and the detection result is more accurate.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. The utility model provides a safety precaution device of chemical industry production, includes telescopic link (4), its characterized in that: the top fixed mounting of telescopic link (4) has second fixed plate (11), the side fixed surface of second fixed plate (11) installs fixed block (18), the bottom of fixed block (18) just is located downside fixedly connected with intake pipe (12) of second fixed plate (11), the side end threaded connection of intake pipe (12) has screw (13), the bottom of intake pipe (12) is through screw (13) fixed mounting has filter screen (14), fixed block (18) top fixed mounting has detector main part (15), the side fixedly connected with blowpipe (20) of fixed block (18).
2. The chemical industry production safety precaution device of claim 1, wherein: the detector is characterized in that a first air valve (19) is fixedly arranged at the side end of the bottom of the detector main body (15), and a second air valve (21) is fixedly arranged on the surface of the blowing pipe (20).
3. The chemical industry production safety precaution device of claim 1, wherein: the rear end of the detector main body (15) is fixedly provided with a mounting pipe (16), and the rear end of the mounting pipe (16) is fixedly provided with an alarm (17).
4. A chemical industry safety precaution device according to claim 3, wherein: the electric box is characterized in that the rear end of the installation pipe (16) is fixedly connected with a circuit pipe (22), the other end of the circuit pipe (22) away from the installation pipe (16) is fixedly provided with an electric box (6), and the surface of the electric box (6) is fixedly connected with a blowing pipe (20).
5. The chemical industry production safety precaution device of claim 1, wherein: the telescopic rod is characterized in that a first fixing plate (9) is fixedly arranged at the side end of the telescopic rod (4) and below the second fixing plate (11), and a dome camera (10) is fixedly arranged at the bottom end of the first fixing plate (9).
6. The chemical industry production safety precaution device of claim 1, wherein: the side end threaded connection of telescopic link (4) has screw thread gag lever post (5), the bottom fixed mounting of telescopic link (4) has base (3).
7. The chemical industry production safety precaution device of claim 6, wherein: the bottom end of the base (3) is fixedly connected with a trolley (1), and a plurality of wheels (2) are fixedly arranged at the bottom of the trolley (1).
8. The chemical industry production safety precaution device of claim 4, wherein: the side end of the electric box (6) is provided with a heat radiation opening (8), the bottom end of the electric box (6) is fixedly connected with the trolley (1), and the front end of the electric box (6) is fixedly provided with a refrigerator door (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064416.7U CN220337997U (en) | 2023-08-02 | 2023-08-02 | Safety precaution device of chemical industry production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064416.7U CN220337997U (en) | 2023-08-02 | 2023-08-02 | Safety precaution device of chemical industry production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220337997U true CN220337997U (en) | 2024-01-12 |
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ID=89458773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322064416.7U Active CN220337997U (en) | 2023-08-02 | 2023-08-02 | Safety precaution device of chemical industry production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220337997U (en) |
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2023
- 2023-08-02 CN CN202322064416.7U patent/CN220337997U/en active Active
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