CN110641853B - Leakage early warning device for dangerous chemical transportation and use method thereof - Google Patents
Leakage early warning device for dangerous chemical transportation and use method thereof Download PDFInfo
- Publication number
- CN110641853B CN110641853B CN201910914475.4A CN201910914475A CN110641853B CN 110641853 B CN110641853 B CN 110641853B CN 201910914475 A CN201910914475 A CN 201910914475A CN 110641853 B CN110641853 B CN 110641853B
- Authority
- CN
- China
- Prior art keywords
- strip
- shaped frame
- transportation
- early warning
- arc
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
- B65D90/50—Arrangements of indicating or measuring devices of leakage-indicating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a leakage early warning device for dangerous chemical transportation and a use method thereof, belonging to the field of chemical transportation, the leakage early warning device for dangerous chemical transportation comprises a folding arc-shaped frame positioned at the lower side of a transportation tank body, the lower end of the folding arc-shaped frame is provided with a transportation vehicle body, the folding arc-shaped frame is fixedly connected with the transportation vehicle body through a height adjusting footing, the inner bottom of the folding arc-shaped frame is fixedly connected with a protruding pre-detection strip, the transportation tank body is not contacted with the surfaces of the folding arc-shaped frame and the protruding pre-detection strip, the protruding pre-detection strip is internally provided with a cavity, one end of the cavity is provided with a receiving end, two early warning barriers can be formed through the arrangement of the protruding pre-detection strip and a strip-shaped expansion strip, and then the leakage of chemicals can be early warned timely and effectively, so that working personnel can make countermeasures in, and the harm caused by leaked chemicals is reduced, and the safety is improved.
Description
Technical Field
The invention relates to the field of chemical transportation, in particular to a leakage early warning device for dangerous chemical transportation and a using method thereof.
Background
In recent years, with the development of economy, the transportation of dangerous chemicals becomes more and more frequent, and the traffic accidents also rise along with the transportation of the dangerous chemicals, so that the dangerous chemicals are leaked and polluted, and the living environment of people is seriously harmed. Logistics companies often encounter situations of transporting chemicals during the process of carrying out logistics business such as logistics freight. Compared with other goods, the chemical has the characteristics of danger, instability and the like, so that the requirement on transportation is higher. Therefore, logistics companies need to pay attention to the following six points when transporting chemicals:
firstly, logistics personnel engaged in chemical transportation of logistics companies need to master related chemical knowledge and know the physicochemical properties of chemicals carried frequently. Before transportation, the physical and chemical properties of the loaded goods, such as specific gravity, flash point, toxicity, expansion coefficient and the like of the products, are firstly inquired. In summer, a shed rod and a cool shed need to be arranged on the vehicle, ventilation and light shielding are needed, and particularly direct sunlight is needed to be prevented. In addition, a plurality of barrel cover sealing rings, a second wet gunny bag, a small amount of sand, a special wrench, a dry powder fire extinguisher and the like are required to be arranged, so that the emergency needs are met.
And secondly, when goods are loaded, logistics personnel of logistics companies must ensure careful and serious conditions. Barreled chemicals are seemingly simple to load, are well taught and are loaded evenly and evenly. Various chemicals cannot be mixed to avoid chemical reaction after leakage, and the purpose is to realize one vehicle and one commodity. A gap cannot be left between the barrels, and the gap needs to be filled with waste paper boards or woven bags. No matter what chemical products are transported, rain cloth is covered on the container to prevent cigarette ends from flying off when the vehicles meet. The fire arrestor is arranged in the exhaust pipe of the vehicle, and a layer of straw mat or reed mat is laid on the carriage to prevent the sliding in the driving process.
And thirdly, in the transportation process, stable driving and safe driving are required. The logistics companies are highly skilled drivers of the transported chemicals and do not smoke. The emergency brake is required to be used as little as possible during driving so as to keep the goods stable.
And fourthly, checking whether chemicals are leaked on the way of driving.
Fifthly, the driving route and the time are properly selected. The chemical is transported by selecting a trunk line with a smooth road and selecting proper time for transportation according to the characteristics of the goods.
Sixthly, after long-distance transportation, the outer package is damaged to a certain extent, and attention is paid to unloading. Most chemical products are toxic and corrosive, and easily pollute the environment once the chemical products are careless, particularly, liquid products easily pollute the land and water sources. A springboard or a wooden bar is laid at a place without a special platform, and the barrel is pulled by a rope to slowly fall to the ground or a waste tire is used for cushioning the ground, so that the buffering effect is achieved. And informing the owner of the dangerous goods to be placed for a period of time, and using the dangerous goods after various performances are stable. It is worth reminding that if the carriage is found to have leakage trace, the carriage is not required to be cleaned urgently, the carriage is cleaned by sawdust or sand, and the carriage is washed by water at a place far away from a water source after being dried and evaporated so as to avoid polluting the environment
However, in the transportation process of dangerous chemicals, leakage of the dangerous chemicals cannot be found in time, the dangerous chemicals can be remained on the road surface along with the operation of vehicles, the pedestrians are poisoned, the leakage range can be enlarged, the hazard range of the dangerous chemicals is enlarged, and great harm is brought.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a leakage early warning device for dangerous chemical transportation and a use method thereof.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A leakage early warning device for dangerous chemical transportation comprises a folding arc-shaped frame positioned on the lower side of a transportation tank body, wherein a transportation vehicle body is arranged at the lower end of the folding arc-shaped frame, the folding arc-shaped frame is fixedly connected with the transportation vehicle body through a height adjusting footing, a protruding pre-detection strip is fixedly connected to the inner bottom of the folding arc-shaped frame, the transportation tank body is not in contact with the surfaces of the folding arc-shaped frame and the protruding pre-detection strip, a cavity is arranged in the protruding pre-detection strip, a receiving end is arranged at one end of the cavity, a laser transmitter is arranged at the other end of the cavity, a controller connected with a cloud end is arranged at one end, away from the laser transmitter, of the receiving end and the laser transmitter are in signal connection, two early warning barriers can be formed through the arrangement of the protruding pre-detection strip and a strip-shaped expansion strip, and further the leakage, therefore, the working personnel can take corresponding measures in time, the leakage range is further shortened in time, the harm caused by leaked chemicals is reduced, and the safety is improved.
Further, the inner surface of the folded arc-shaped frame is coated with a fluorescent agent, when the transportation tank body leaks at night, the protruding pre-detection strip is damaged, and the fluorescent agent can be used as an external light source to enable a light signal received by the receiving end to exceed a threshold value, so that early warning can be timely carried out on the leakage of the transportation tank body at night.
Further, the height adjustment footing includes outer pole and interior pole, the outer pole cover is established outside interior pole, height adjustment footing outer end is connected with locking screw, can adjust the height of folding shape arc frame through the height adjustment footing, and then adapts to the transport tank body of unidimensional not for there is not the atress effect between folding shape arc frame and protruding preliminary examination strip and the transport tank body.
Furthermore, the length of the folded arc-shaped frame is the same as that of the transport tank body, so that chemicals leaked from the transport tank body can be effectively guaranteed to flow into the folded arc-shaped frame.
Furthermore, the surface of the folded arc-shaped frame is subjected to matte treatment, fine protrusions are uniformly distributed on the folded arc-shaped frame, and the fine protrusions play a role in uniform flow guiding, so that leaked chemicals can uniformly flow onto the raised pre-detection strips under the action of the fine protrusions, the damaged and corroded range of the raised pre-detection strips is further enlarged, the condition that the receiving ends of the raised pre-detection strips can receive light from the outside after being damaged is effectively guaranteed, and the receiving ends can exceed a threshold value under the condition is guaranteed.
Furthermore, protruding preliminary examination strip is made by opaque and easy corruption material for protruding preliminary examination strip when not destroyed, the receiving terminal can not receive the influence of external light, effectively avoids leading to the condition of wrong early warning because of the influence of external light.
Further, a strip-shaped groove is further dug at the bottom end in the closed arc-shaped frame, and a strip-shaped expansion strip is inserted into the strip-shaped groove.
Further, the bar inflation strip has the ventilative paper package of the resin that absorbs water tiny particle for inside parcel, and on chemical reagent entered into the bar inflation strip, the resin tiny particle that absorbs water expands behind the moisture in the chemical reagent, and then blocks laser emitter's transmitted light, and then realizes the second way early warning protective screen, effectively guarantees to carry out the early warning to the leakage of chemical in time, effectively improves the success rate of early warning simultaneously.
Furthermore, the filling degree of the water-absorbent resin small particles in the breathable paper bag is 90-95%, so that the water-absorbent resin small particles can expand and extend to the cavity, emitted light of the laser emitter can be blocked in time, and the success rate of early warning is improved.
A leakage early warning device for dangerous chemical transportation comprises the following using method:
s1, when the transport tank body leaks, the chemical reagent in the transport tank body flows into the folded arc-shaped frame and falls onto the convex pre-detection strip along the folded arc-shaped frame;
s2, corroding and damaging the protruding pre-detection strips by chemical reagents, enabling light received by a receiving end to exceed a threshold value under the combined action of external light and a laser transmitter to form a first early warning barrier, feeding the information back to a cloud end by a controller at the moment, and sending the information to a mobile phone of a driver or a follower on a transport vehicle body by the cloud end to remind a driver or a follower of chemical leakage;
s3, when the transport tank body leaks, the chemical reagent in the transport tank body flows into the closed arc-shaped frame and flows to the edge of the protruding pre-detection strip;
s4, enabling the chemical reagent to enter the strip-shaped expansion strip, and enabling the strip-shaped expansion strip to expand after absorbing moisture in the chemical reagent;
s5, after the strip-shaped expansion strip expands into the cavity, the light emitting path of the laser emitter is shielded, the receiving end cannot receive light signals, a second early warning barrier is formed, the controller feeds back the information to the cloud end, and the cloud end sends the information to a mobile phone of a driver or accompanying personnel on the transportation vehicle body to remind the driver of chemical leakage.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) through the setting of protruding preliminary examination strip and bar inflation strip, can form twice early warning protective screen, and then can be timely effectual carries out the early warning to the leakage of chemical to make the staff in time to make the countermeasure, and then in time dwindle the leakage range, and reduce the harm that the chemical caused has leaked, improve the security.
(2) The inner surface of the folded arc-shaped frame is coated with a fluorescent agent, when the transportation tank body leaks at night, the protruding pre-detection strip is damaged, the fluorescent agent can serve as an external light source to enable light signals received by the receiving end to exceed a threshold value, and therefore early warning can be timely carried out on leakage of the transportation tank body at night.
(3) The height adjustment footing includes outer pole and interior pole, and the outer pole cover is established outside interior pole, and height adjustment footing outer end is connected with locking screw, can adjust the height of folding shape arc frame through the height adjustment footing, and then adapts to the transport tank body of unidimensional not for there is not the atress effect between folding shape arc frame and protruding preliminary examination strip and the transport tank body.
(4) The length of the folded arc-shaped frame is the same as that of the transport tank body, so that chemicals leaked from the transport tank body can be effectively guaranteed to flow into the folded arc-shaped frame.
(5) The surface of the folded arc-shaped frame is subjected to matte treatment, fine protrusions are uniformly distributed on the folded arc-shaped frame, the fine protrusions play a role in uniform flow guiding, leaked chemicals can uniformly flow onto the raised pre-detection strips under the action of the fine protrusions, the damaged and corroded range of the raised pre-detection strips is further enlarged, the condition that the receiving end can receive light from the outside after the raised pre-detection strips are damaged is effectively guaranteed, and the receiving end can exceed a threshold value under the condition is guaranteed.
(6) Protruding preliminary examination strip is made by light-tight and easy corrosive material for protruding preliminary examination strip when not destroyed, the receiving terminal can not receive the influence of external light, effectively avoids leading to the condition of wrong early warning because of the influence of external light.
(7) A strip-shaped groove is further dug at the bottom end in the closed arc-shaped frame, and a strip-shaped expansion strip is inserted in the strip-shaped groove.
(8) The bar inflation strip has the ventilative paper package of resin that absorbs water tiny particle for inside parcel, enters into the bar inflation strip when chemical reagent on, the resin that absorbs water tiny particle expands behind the moisture in the chemical reagent, and then blocks laser emitter's transmitted light, and then realizes the second and says the early warning protective screen, effectively guarantees to carry out the early warning to the leakage of chemical in time, effectively improves the success rate of early warning simultaneously.
(9) The filling degree of the water-absorbent resin small particles in the breathable paper bag is 90-95%, so that the water-absorbent resin small particles can expand and extend to the cavity, emitted light of the laser emitter can be blocked in time, and the success rate of early warning is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural diagram of a folded arc frame according to the present invention;
FIG. 3 is a schematic structural view of a height adjustment foot portion of the folded arc frame of the present invention;
FIG. 4 is a cross-sectional view from above of a raised pre-test strip of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 4;
FIG. 6 is a schematic view of the structure at B in FIG. 4;
FIG. 7 is a partial cross-sectional view of the side of a closed loop bezel of the present invention;
fig. 8 is a schematic view of the structure at C in fig. 7.
The reference numbers in the figures illustrate:
the device comprises a tank body 1, a vehicle body 2, a folded arc frame 3, height adjusting feet 4, an inner rod 401, an outer rod 402, a locking screw 403, a protruding pre-detection strip 5, a controller 501, a receiving end 502, a laser emitter 503 and a cavity 504.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a leakage early warning device for dangerous chemical transportation comprises a folding arc-shaped frame 3 positioned at the lower side of a transportation tank body 1, a transportation vehicle body 2 is arranged at the lower end of the folding arc-shaped frame 3, the folding arc-shaped frame 3 is fixedly connected with the transportation vehicle body 2 through a height adjusting footing 4, a protruding pre-detection strip 5 is fixedly connected with the inner bottom of the folding arc-shaped frame 3, the transportation tank body 1 is not contacted with the surfaces of the folding arc-shaped frame 3 and the protruding pre-detection strip 5, the situation that the early warning is delayed because leaked chemicals cannot be contacted with the protruding pre-detection strip 5 in time due to the contact of the transportation tank body 1 and the folding arc-shaped frame 3 is effectively avoided, and then make the early warning more timely, reduce harm, the length of the arc frame 3 that closes up is the same with the length of the transport tank body 1, effectively guarantees that the chemical that the transport tank body 1 took place to leak can flow to in the arc frame 3 that closes up.
Referring to fig. 4-6, a cavity 504 is arranged in the protruding pre-detection strip 5, a receiving end 502 is arranged at one end of the cavity 504, a laser emitter 503 is arranged at the other end of the cavity, a controller 501 connected with a cloud is arranged at one end, away from the laser emitter 503, of the receiving end 502, a GPS positioning module is installed on the controller 501, the controller 501 is in signal connection with the receiving end 502 and the laser emitter 503, the position and time of initial leakage can be effectively recorded through the cloud, and therefore when leakage processing is performed in the later stage, the processing and coping efficiency can be improved in a targeted manner, and damage caused by chemical leakage is effectively reduced.
The inner surface of the folded arc-shaped frame 3 is coated with fluorescent agent, when the transportation tank body 1 leaks at night, the raised pre-detection strip 5 is damaged, the fluorescent agent can be used as an external light source to enable a light signal received by the receiving end 502 to exceed a threshold value, early warning can be performed on the leakage of the transportation tank body 1 at night, the raised pre-detection strip 5 is made of opaque and easily-corroded materials, the raised pre-detection strip 5 is not damaged, the receiving end 502 can not be influenced by external light, and the condition of error early warning caused by the influence of the external light is effectively avoided.
Referring to fig. 3, the height adjusting foot 4 includes an outer rod 402 and an inner rod 401, the outer rod 402 is sleeved outside the inner rod 401, the outer end of the height adjusting foot 4 is connected with a locking screw 403, the height of the folded arc-shaped frame 3 can be adjusted by the height adjusting foot 4, so as to adapt to transport tank bodies 1 with different sizes, no stress exists between the folded arc-shaped frame 3 and the protruding pre-detection strips 5 and the transport tank bodies 1, the surface of the folded arc-shaped frame 3 is processed by a polishing process, fine protrusions are uniformly distributed on the folded arc-shaped frame 3, the fine protrusions play a role in uniform flow guiding, so that leaked chemicals can uniformly flow onto the protruding pre-detection strips 5 under the effect of the fine protrusions, thereby expanding the range of damaged and corroded protruding pre-detection strips 5, effectively ensuring that the receiving end 502 of the protruding pre-detection strips 5 can receive light from the outside after being damaged, and ensuring that under the condition, the receiving end 502 can exceed the threshold.
Referring to fig. 7-8, a bar-shaped groove is further drilled at the bottom end in the closed arc-shaped frame 3, a bar-shaped expansion bar is inserted into the bar-shaped groove, the bar-shaped expansion bar is an air permeable paper bag wrapped with small water-absorbent resin particles, when a chemical reagent enters the bar-shaped expansion bar, the small water-absorbent resin particles expand after absorbing moisture in the chemical reagent, and then the emitted light of the laser emitter 503 is blocked, so that a second early warning barrier is realized, early warning of leakage of the chemical medicine can be effectively guaranteed in time, and meanwhile, the success rate of the early warning is effectively improved, the filling degree of the small water-absorbent resin particles in the air permeable paper bag is 90-95%, so that the small water-absorbent resin particles can expand and extend to the cavity 504, and then the emitted light of the laser emitter 503 can be blocked in time, and the success rate of.
A leakage early warning device for dangerous chemical transportation comprises the following using method:
s1, when the transport tank body 1 leaks, the chemical reagent in the transport tank body 1 flows into the folding arc-shaped frame 3 and falls onto the protrusion pre-detection strip 5 along the folding arc-shaped frame 3;
s2, corroding and damaging the protruding pre-detection strip 5 by a chemical reagent, and forming a first early warning barrier by the fact that light received by the receiving end 502 exceeds a threshold under the combined action of external light and the laser emitter 503, wherein the controller 501 feeds back the information to the cloud, and the cloud sends the information to a mobile phone of a driver or a follower on the transport vehicle body 2 to remind of chemical leakage;
s3, when the transport tank body 1 leaks, the chemical reagent in the transport tank body 1 flows into the folding arc-shaped frame 3 and flows to the edge of the protruding pre-detection strip 5;
s4, enabling the chemical reagent to enter the strip-shaped expansion strip, and enabling the strip-shaped expansion strip to expand after absorbing moisture in the chemical reagent;
s5, after the strip-shaped expansion strip expands into the cavity, the light emitting path of the laser emitter 503 is shielded, the receiving end 502 cannot receive light signals, a second early warning barrier is formed, the controller 501 feeds the information back to the cloud, and the cloud sends the information to a mobile phone of a driver or accompanying personnel on the transportation vehicle body 2 to remind the driver or the accompanying personnel of chemical leakage.
Through the setting of protruding preliminary examination strip 5 and bar inflation strip, can form twice early warning protective screen, and then can be timely effectual carry out the early warning to the leakage of chemical, thereby make the staff in time make the countermeasure, and then in time dwindle the leakage range, and reduce the harm that has leaked the chemical and cause, the security is improved, can effectively take notes initial position and the time of leaking through the high in the clouds simultaneously, and then when making the later stage leak the processing, can have corresponding going on, and then improve processing and reply efficiency, effectively reduce the harm that chemical leaked and cause.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. The utility model provides a dangerous chemical transportation is with revealing early warning device which characterized in that: comprises a folding arc-shaped frame (3) positioned on the lower side of a transportation tank body (1), wherein the lower end of the folding arc-shaped frame (3) is provided with a transportation vehicle body (2), the folding arc-shaped frame (3) is fixedly connected with the transportation vehicle body (2) through a height adjusting footing (4), a protruding pre-detection strip (5) is fixedly connected with the inner bottom of the folding arc-shaped frame (3), the transportation tank body (1) is not in contact with the surfaces of the folding arc-shaped frame (3) and the protruding pre-detection strip (5), a strip-shaped groove is further drilled at the inner bottom of the folding arc-shaped frame (3), a strip-shaped expansion strip is inserted in the strip-shaped groove, a cavity (504) is arranged in the protruding pre-detection strip (5), one end of the cavity (504) is provided with a receiving end (502), the other end of the cavity is provided with a laser emitter (503), one end of the receiving end (502) far away from the laser emitter (, the controller (501) is in signal connection with the receiving end (502) and the laser transmitter (503); the using method comprises the following steps:
s1, when the transport tank body (1) leaks, the chemical reagent in the transport tank body (1) flows into the folding arc-shaped frame (3) and flows down onto the convex pre-detection strip (5) along the folding arc-shaped frame (3);
s2, corroding and damaging the protruding pre-detection strip (5) by a chemical reagent, wherein light received by the receiving end (502) exceeds a threshold under the combined action of external light and the laser emitter (503), at the moment, the controller (501) feeds back the information to the cloud, and the cloud sends the information to a mobile phone of a driver or a follower on the transportation vehicle body (2) to remind that the chemical medicine is leaked;
s3, when the transport tank body (1) leaks, the chemical reagent in the transport tank body (1) flows into the folded arc-shaped frame (3) and flows to the edge of the protruding pre-detection strip (5);
s4, enabling the chemical reagent to enter the strip-shaped expansion strip, and enabling the strip-shaped expansion strip to expand after absorbing moisture in the chemical reagent;
s5, after the strip-shaped expansion strip expands into the cavity, the light emitting path of the laser emitter (503) is shielded, the receiving end (502) cannot receive light signals, the controller (501) feeds back the information to the cloud, and the cloud sends the information to the mobile phone of a driver or a follower on the transportation vehicle body (2) to remind that the chemical medicine is leaked.
2. The hazardous chemical transportation leakage early warning device according to claim 1, wherein: the inner surface of the closed arc-shaped frame (3) is also coated with fluorescent agent.
3. The hazardous chemical transportation leakage early warning device according to claim 1, wherein: height adjustment footing (4) include outer pole (402) and interior pole (401), outer pole (402) cover is established outside interior pole (401), height adjustment footing (4) outer end is connected with locking screw (403).
4. The hazardous chemical transportation leakage early warning device according to claim 1, wherein: the length of the folded arc-shaped frame (3) is the same as that of the transportation tank body (1).
5. The hazardous chemical transportation leakage early warning device according to claim 4, wherein: the surface of the closure arc-shaped frame (3) is subjected to matte treatment, and fine bulges are uniformly distributed on the closure arc-shaped frame (3).
6. The hazardous chemical transportation leakage early warning device according to claim 1, wherein: the protruding pre-detection strips (5) are made of light-tight and easily corroded materials.
7. The hazardous chemical transportation leakage early warning device according to claim 6, wherein: the strip-shaped expansion strip is an air permeable paper bag wrapped with small water-absorbing resin particles.
8. The hazardous chemical transportation leakage early warning device according to claim 7, wherein: the filling degree of the small water-absorbent resin particles in the breathable paper bag is 90-95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910914475.4A CN110641853B (en) | 2019-09-26 | 2019-09-26 | Leakage early warning device for dangerous chemical transportation and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910914475.4A CN110641853B (en) | 2019-09-26 | 2019-09-26 | Leakage early warning device for dangerous chemical transportation and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110641853A CN110641853A (en) | 2020-01-03 |
| CN110641853B true CN110641853B (en) | 2021-06-22 |
Family
ID=69011300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910914475.4A Active CN110641853B (en) | 2019-09-26 | 2019-09-26 | Leakage early warning device for dangerous chemical transportation and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110641853B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224991U (en) * | 1975-08-12 | 1977-02-22 | ||
| WO1981001055A1 (en) * | 1979-10-12 | 1981-04-16 | Sun Oil Co Pennsylvania | Sensor for measuring leakage |
| CN2898815Y (en) * | 2006-05-18 | 2007-05-09 | 公安部上海消防研究所 | Alarming system for inspecting fuel-oil leakage fibre-optical theory |
| CN102785874A (en) * | 2012-08-16 | 2012-11-21 | 浙江省特种设备检验研究院 | Vertical storage tank leakage monitoring system with dual-layer tank bottom plate structure |
| CN202729005U (en) * | 2012-09-14 | 2013-02-13 | 苏州盛天力离心机制造有限公司 | Tank body protecting device of transport vehicle with combustible and explosive liquid |
| CN103185198A (en) * | 2011-12-30 | 2013-07-03 | 中国石油天然气股份有限公司 | Distributed fiber leakage monitoring system of LNG storage tank |
| CN204915436U (en) * | 2015-09-13 | 2015-12-30 | 于振勇 | Oil recovery transportation equipment |
| CN108303217A (en) * | 2018-02-08 | 2018-07-20 | 江苏九九久科技有限公司 | The monitoring device of leakage hydrogen fluoride in heat exchanger |
| CN208439741U (en) * | 2018-04-20 | 2019-01-29 | 山东济宁天宇钢结构有限公司 | Buried double-layer antiseep storage tank |
-
2019
- 2019-09-26 CN CN201910914475.4A patent/CN110641853B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224991U (en) * | 1975-08-12 | 1977-02-22 | ||
| WO1981001055A1 (en) * | 1979-10-12 | 1981-04-16 | Sun Oil Co Pennsylvania | Sensor for measuring leakage |
| CN2898815Y (en) * | 2006-05-18 | 2007-05-09 | 公安部上海消防研究所 | Alarming system for inspecting fuel-oil leakage fibre-optical theory |
| CN103185198A (en) * | 2011-12-30 | 2013-07-03 | 中国石油天然气股份有限公司 | Distributed fiber leakage monitoring system of LNG storage tank |
| CN102785874A (en) * | 2012-08-16 | 2012-11-21 | 浙江省特种设备检验研究院 | Vertical storage tank leakage monitoring system with dual-layer tank bottom plate structure |
| CN202729005U (en) * | 2012-09-14 | 2013-02-13 | 苏州盛天力离心机制造有限公司 | Tank body protecting device of transport vehicle with combustible and explosive liquid |
| CN204915436U (en) * | 2015-09-13 | 2015-12-30 | 于振勇 | Oil recovery transportation equipment |
| CN108303217A (en) * | 2018-02-08 | 2018-07-20 | 江苏九九久科技有限公司 | The monitoring device of leakage hydrogen fluoride in heat exchanger |
| CN208439741U (en) * | 2018-04-20 | 2019-01-29 | 山东济宁天宇钢结构有限公司 | Buried double-layer antiseep storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110641853A (en) | 2020-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6701776B2 (en) | Apparatus and method for leak detection | |
| US3951284A (en) | Device for transporting bulk materials and methods | |
| JP6982565B2 (en) | Combined integrated transportation container that reduces environmental pollution | |
| DE60227965D1 (en) | CONTAINER INSPECTION SYSTEM WITH COBALT 60 GAMMA RADIATION SOURCE AND CÄSIUMIODID OR CADMIUM WOLFRAMATE ARRAY DETECTOR | |
| CN207174441U (en) | Full packaging type express delivery guard box | |
| JP2020182951A (en) | Portable carbon dioxide absorption system | |
| CN110641853B (en) | Leakage early warning device for dangerous chemical transportation and use method thereof | |
| KR101346130B1 (en) | Storage tanks | |
| US20160250960A1 (en) | Liquid containing drill cuttings transport vessel | |
| KR20070001424A (en) | Tank for joining or separating from vehicles | |
| CA2577554A1 (en) | Mine refuge | |
| RU143828U1 (en) | REINFORCED CONTAINER FOR TRANSPORT OF BULK CARGOES | |
| CN107472703A (en) | Full packaging type express delivery guard box | |
| RU163545U1 (en) | BULK CARGO CONTAINER | |
| ES2624251T3 (en) | Discharge device, discharge process and discharged dust | |
| US20140360625A1 (en) | Overfill containment systems for tankers | |
| CN205365359U (en) | Inflammable gas transport van | |
| CN212387358U (en) | Funnel is with spraying dust suppression device and funnel | |
| US20210084864A1 (en) | Portable floating animal carrier system, retrofit system, and method of use | |
| CN204776697U (en) | Gasbag formula express delivery case | |
| JP2008105750A (en) | Packaging container | |
| WO2006007849A1 (en) | A method of packaging safety and rescue equipment and a package for packaging safety and rescue equipment and use of the method and the package | |
| CN219428252U (en) | Dangerous goods transportation trailer | |
| CN1823493A (en) | Method and system for monitoring containers to maintain the security thereof | |
| CN209160539U (en) | A kind of guard system of omnibearing protection lithium battery transport and storage satety |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: Building 1, No. 16, Jiangxing Road, Economic Development Zone, Jianghan District, Wuhan City, Hubei Province 430000 Patentee after: Wuhan Urban New Energy Investment Co.,Ltd. Address before: 225127 No. 199, Yang Hua Xi Road, Yangzhou, Jiangsu Patentee before: YANGZHOU POLYTECHNIC INSTITUTE |