CN113479503B - Protective cylinder for dangerous chemical transportation - Google Patents
Protective cylinder for dangerous chemical transportation Download PDFInfo
- Publication number
- CN113479503B CN113479503B CN202110745112.XA CN202110745112A CN113479503B CN 113479503 B CN113479503 B CN 113479503B CN 202110745112 A CN202110745112 A CN 202110745112A CN 113479503 B CN113479503 B CN 113479503B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- storage
- outer barrel
- cooling
- storage cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- 239000000126 substance Substances 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 45
- 239000007789 gas Substances 0.000 claims description 14
- 239000000383 hazardous chemical Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002341 toxic gas Substances 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 3
- 231100001261 hazardous Toxicity 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- 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
- B65D90/02—Wall construction
-
- 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
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
-
- 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
- B65D90/02—Wall construction
- B65D90/08—Interconnections of wall parts; Sealing means therefor
-
- 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
- B65D90/22—Safety features
- B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
-
- 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
- B65D90/54—Gates or closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to the technical field of dangerous goods transportation, in particular to a protective cylinder for dangerous chemical transportation, which comprises an outer cylinder body and further comprises: the device comprises a storage cylinder, a fixing mechanism and a cooling mechanism; wherein, the fixed establishment includes: a plurality of splint, a plurality of spring, limiting plate and outer cover, wherein the outer cover screw thread is installed on the outer barrel, it is a plurality of placing of angles such as splint the urceolus is internal, the one side of splint is provided with a plurality of springs, just the other end of spring with the inner wall of outer barrel is connected, the storage cylinder is placed in the outer cover, just the storage cylinder with the another side of splint contacts. The invention utilizes the cooperation of the clamping plate and the spring to effectively avoid collision caused by bumping collision, and the arranged cooling mechanism can cool the whole protective barrel when the temperature in the storage barrel is overhigh, thereby effectively reducing the risk of burning or explosion of chemical dangerous goods in transportation.
Description
Technical Field
The invention relates to the technical field of dangerous goods transportation, in particular to a protective cylinder for dangerous chemical transportation.
Background
During the transportation of dangerous goods, the dangerous goods need to be put into a special protection device to reduce the risk of transportation. While the main risks in transport are: the hazardous materials may rise in temperature due to bumping and friction during transportation, thereby igniting the transported hazardous materials to cause a fire or explosion. Therefore, it is necessary to ensure that these dangerous goods are not easily collided during transportation. The existing protective device for dangerous chemical transportation only adopts soft materials such as cushion buffer sheets or cloth materials for buffering, so that the dangerous chemicals which are transported cannot be well protected in the face of relatively strong collision, and safety accidents are easily caused. Therefore, a protective cylinder for dangerous chemical transportation is provided.
Disclosure of Invention
The invention aims to solve the problem that the existing protective device for dangerous chemical transportation only adopts soft materials such as cushion buffer sheets or cloth materials for buffering and cannot well protect the transported dangerous chemicals in the case of relatively strong collision in the prior art, and provides a protective cylinder for dangerous chemical transportation.
In order to achieve the purpose, the invention adopts the following technical scheme:
design a hazardous chemicals transportation is with protection section of thick bamboo, including outer barrel, still include: the device comprises a storage cylinder, a fixing mechanism and a cooling mechanism;
wherein, the fixed establishment includes: the storage cylinder is placed in the outer cylinder cover, the storage cylinder is in contact with the other side of the clamping plate, the limiting plate is arranged at the other end of the outer cylinder body, and one end of the storage cylinder is in contact with the limiting plate;
and the cooling mechanism for reducing the temperature of the storage cylinder is arranged at the other end of the outer cylinder body.
Preferably, the cooling mechanism includes: the cooling shell, the air inlet valve, the air outlet valve and the trigger mechanism;
wherein cooling casing fixed mounting is in the other end of outer barrel, the admission valve sets up one side of cooling casing, the air outlet valve sets up the one end of cooling casing is used for opening the air outlet valve trigger mechanism sets up the one end of storage cylinder, the filling has the compressed gas for the cooling in the cooling casing, one side of outer barrel is provided with the pressure release mouth that is used for the inside and outside pressure of balanced barrel.
Preferably, the trigger mechanism comprises: cylinder, telescopic joint, guide sleeve and press the piece, wherein the cylinder sets up the inside of storage cylinder one end, the telescopic joint is located the outside of storage cylinder one end, be provided with the cavity in the cylinder, just the telescopic joint passes the storage cylinder with the cylinder is linked together, press piece sealing connection in the one end of telescopic joint, the guide sleeve intercommunication is in one side of limiting plate, just press the piece to pass the guide sleeve with the switch of air outlet valve contacts.
Preferably, an alarm whistle is fixedly installed at a pressure relief port formed in one side of the outer cylinder body.
Preferably, one end of the storage cylinder is in threaded connection with a storage cylinder cover, the storage cylinder cover is in contact with the outer cylinder cover, and a filling opening is formed in the storage cylinder cover.
Preferably, the compressed gas for temperature reduction is a gas which is nontoxic and does not react with hazardous materials, such as compressed CO2 and liquid nitrogen.
Preferably, one end of the cooling shell is communicated with a barometer for monitoring the air pressure value in the cooling shell.
The invention provides a protective cylinder for dangerous chemical transportation, which has the beneficial effects that: when using this device to transport chemical hazardous article, need pack into the storage cylinder with hazardous article earlier, splint and spring cooperation among the fixed establishment can make the storage cylinder suspension that is equipped with hazardous article internal at the urceolus, have avoided the direct contact of storage bucket with outer barrel, when meetting jolting in the transportation, splint and spring can be corresponding cushion, effectively avoid because of the collision that jolts and collide the collision that causes. In addition, the cooling mechanism that sets up can be when the high temperature in the storage bucket to whole protection section of thick bamboo cool down. The invention utilizes the cooperation of the clamping plate and the spring to effectively avoid collision caused by bumping collision, and the arranged cooling mechanism can cool the whole protective barrel when the temperature in the storage barrel is overhigh, thereby effectively reducing the risk of burning or explosion of chemical dangerous goods in transportation.
Drawings
FIG. 1 is a schematic view of a protective cylinder for transporting hazardous chemicals, partially in cross section;
FIG. 2 is a schematic diagram of an explosive assembly structure of a hazardous chemical transportation protective cylinder according to the present invention;
FIG. 3 is a schematic structural diagram of an outer cylinder body of a protective cylinder for hazardous chemical transportation according to the present invention;
fig. 4 is a schematic structural diagram of a storage cylinder of a protective cylinder for hazardous chemical transportation according to the present invention.
In the figure: the device comprises an outer barrel 1, a storage barrel 2, a clamping plate 3, a spring 4, a limiting plate 5, an outer barrel cover 6, a cooling shell 7, an air inlet valve 8, an air outlet valve 9, a cylinder 10, an expansion joint 11, a guide sleeve 12, a pressing block 13, an alarm whistle 14, a storage barrel cover 15, a filling port 16 and a barometer 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, a hazardous chemicals transportation is with protection section of thick bamboo, includes outer barrel 1, still includes: the storage cylinder 2, the fixing mechanism and the cooling mechanism;
wherein, fixed establishment includes: a plurality of splint 3, a plurality of spring 4, limiting plate 5 and outer cover 6, wherein outer cover 6 threaded mounting is on outer barrel 1 to guarantee that outer cover 6 conveniently dismantles the installation, have good connectivity simultaneously. A plurality of splint 3 equiangular place in outer barrel 1, the one side of splint 3 is provided with a plurality of springs 4, and the other end of spring 4 is connected with the inner wall of outer barrel 1, and spring 4 is used for supporting splint 3 and does not contact with outer barrel 1. The storage cylinder 2 is placed in the outer cylinder cover 6, the other surface of the storage cylinder 2 is in contact with the clamping plate 3, the storage cylinder 2 is clamped by the clamping plate 3, and force can be conveniently discharged through the spring 4 when limited bumping occurs. The limiting plate 5 sets up the other end at outer barrel 1, and the one end of storage cylinder 2 contacts with limiting plate 5, and limiting plate 5 can restrict the lateral shifting of storage cylinder 2.
A cooling mechanism for reducing the temperature of the storage cylinder 2 is provided at the other end of the outer cylinder 1. Cooling mechanism includes: the cooling shell 7, the air inlet valve 8, the air outlet valve 9 and the trigger mechanism;
wherein cooling casing 7 fixed mounting is at the other end of outer barrel 1, and admission valve 8 sets up in one side of cooling casing 7, and admission valve 8 is used for adding for the cooling, and air outlet valve 9 sets up in the one end of cooling casing 7, and air outlet valve 9 is used for releasing for the cooling. A trigger mechanism for opening air outlet valve 9 sets up the one end at storage cylinder 2, and the filling has for the cooling compressed gas in cooling casing 7, and one side of outer barrel 1 is provided with the pressure release mouth that is used for the inside and outside pressure of balanced barrel to prevent the excessive burst of atmospheric pressure in the outer barrel 1 after the cooling. One end of the cooling shell 7 is communicated with a barometer 17 for monitoring the air pressure value in the cooling shell 7.
The trigger mechanism includes: cylinder 10, telescopic joint 11, guide sleeve 12 and pressing piece 13, wherein cylinder 10 sets up the inside in 2 one ends of storage cylinder, telescopic joint 11 is located the outside of 2 one ends of storage cylinder, be provided with the cavity in the cylinder 10, and telescopic joint 11 passes storage cylinder 2 and is linked together with cylinder 10, press piece 13 sealing connection in telescopic joint 11's one end, guide sleeve 12 communicates in one side of limiting plate 5, and press piece 13 to pass guide sleeve 12 and contact with the switch of air outlet valve 9, guide sleeve 12 can guide telescopic joint 11 to straighten when receiving pressure and not crooked.
An alarm whistle 14 is fixedly arranged at a pressure relief port arranged at one side of the outer cylinder body 1, and when redundant gas is exhausted from the pressure relief port, the alarm whistle 14 can be blown to remind a transport person to pay attention.
One end threaded connection of storage cylinder 2 has storage cylinder lid 15, and storage cylinder lid 15 contacts with outer cylinder lid 6, is provided with filling mouth 16 on the storage cylinder lid 15, and filling mouth 16 can make things convenient for the filling of liquid hazardous articles and lift off. The compressed gas for temperature reduction is compressed CO2, liquid nitrogen and other nontoxic gases which do not react with dangerous goods.
The overall workflow of the invention is as follows:
s1, placing the chemical dangerous goods into the storage barrel 2 by an operator, and screwing the storage barrel cover 15 to prevent the dangerous goods from leaking during transportation;
s2, an operator puts the storage cylinder 2 into the outer cylinder body 1;
s3, when the storage cylinder 2 is impacted or bumped, the clamping plate 3 is pressed by the storage cylinder 2, and the pressing force is released by the spring 4;
s4, when the pressure or temperature of the storage cylinder 2 rises, the gas in the cavity in the cylinder 10 is affected by the pressure to push the telescopic joint 11, so as to push the pressing block 13 to pass through the guide sleeve 12 to press the switch of the gas outlet valve 9, thereby releasing the compressed gas for cooling in the cooling shell 7 for cooling.
S5, after the temperature is reduced, the pressure of the storage cylinder 2 is reduced, the expansion joint 11 drives the pressing block 13 to reset, redundant gas in the outer cylinder 1 can be discharged from the pressure relief port, and the alarm whistle 14 can be blown to remind a transport worker to notice when the gas is discharged.
And S6, taking out the dangerous goods after transportation, supplementing the cooling gas in the cooling shell 7 through the air inlet valve 8 in time, and waiting for next transportation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a hazardous chemicals transportation is with protection section of thick bamboo, includes outer barrel (1), its characterized in that still includes: the storage cylinder (2), the fixing mechanism and the cooling mechanism;
wherein, the fixed establishment includes: the novel storage barrel comprises a plurality of clamping plates (3), a plurality of springs (4), a limiting plate (5) and an outer barrel cover (6), wherein the outer barrel cover (6) is installed on the outer barrel body (1) in a threaded mode, the clamping plates (3) are placed in the outer barrel body (1) at equal angles, the springs (4) are arranged on one side of the clamping plates (3), the other ends of the springs (4) are connected with the inner wall of the outer barrel body (1), the storage barrel (2) is placed in the outer barrel cover (6), the storage barrel (2) is in contact with the other side of the clamping plates (3), the limiting plate (5) is arranged at the other end of the outer barrel body (1), and one end of the storage barrel (2) is in contact with the limiting plate (5);
the cooling mechanism for reducing the temperature of the storage barrel (2) is arranged at the other end of the outer barrel body (1);
the cooling mechanism includes: the cooling shell (7), the air inlet valve (8), the air outlet valve (9) and the trigger mechanism; wherein cooling casing (7) fixed mounting is in the other end of outer barrel (1), admission valve (8) set up one side of cooling casing (7), air outlet valve (9) set up the one end of cooling casing (7) is used for opening air outlet valve (9) trigger mechanism sets up the one end of storage cylinder (2), the filling has the compressed gas for the cooling in cooling casing (7), one side of outer barrel (1) is provided with the pressure release mouth that is used for the inside and outside pressure of balanced barrel.
2. The hazardous chemical transport protective canister of claim 1, wherein the trigger mechanism comprises: cylinder (10), telescopic joint (11), guide sleeve (12) and press piece (13), wherein cylinder (10) sets up the inside of storage cylinder (2) one end, telescopic joint (11) are located the outside of storage cylinder (2) one end, be provided with the cavity in cylinder (10), just telescopic joint (11) pass storage cylinder (2) with cylinder (10) are linked together, press piece (13) sealing connection in the one end of telescopic joint (11), guide sleeve (12) intercommunication is in one side of limiting plate (5), just press piece (13) to pass guide sleeve (12) with the switch of air outlet valve (9) contacts.
3. The protective cylinder for dangerous chemical transportation according to claim 1, wherein an alarm whistle (14) is fixedly installed at a pressure relief port arranged at one side of the outer cylinder body (1).
4. The protective cylinder for dangerous chemical transportation according to claim 1, wherein a storage cylinder cover (15) is connected to one end of the storage cylinder (2) in a threaded manner, the storage cylinder cover (15) is in contact with the outer cylinder cover (6), and a filling opening (16) is formed in the storage cylinder cover (15).
5. The protective cylinder for dangerous chemical transportation according to claim 1, wherein the compressed gas for temperature reduction is compressed CO2, liquid nitrogen or other non-toxic gas which does not react with dangerous chemicals.
6. The protective cylinder for dangerous chemical transportation according to claim 1, wherein one end of the cooling shell (7) is communicated with a barometer (17) for monitoring the air pressure value in the cooling shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110745112.XA CN113479503B (en) | 2021-06-30 | 2021-06-30 | Protective cylinder for dangerous chemical transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110745112.XA CN113479503B (en) | 2021-06-30 | 2021-06-30 | Protective cylinder for dangerous chemical transportation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113479503A CN113479503A (en) | 2021-10-08 |
| CN113479503B true CN113479503B (en) | 2022-09-16 |
Family
ID=77939143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110745112.XA Expired - Fee Related CN113479503B (en) | 2021-06-30 | 2021-06-30 | Protective cylinder for dangerous chemical transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113479503B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624123B (en) * | 2009-07-30 | 2011-06-15 | 国家农产品保鲜工程技术研究中心（天津） | Fruit and vegetable refrigerating and fresh-retaining container with the function of pressure reduction |
| DE102011081172B4 (en) * | 2011-08-18 | 2013-05-08 | Schott Ag | Packaging unit for a glass rolled onto a winding core |
| CN206336625U (en) * | 2016-12-21 | 2017-07-18 | 宜宾市雪富玻璃制品有限责任公司 | A kind of chemicals explosion-protection equipment |
| CN107672900A (en) * | 2017-10-16 | 2018-02-09 | 温州职业技术学院 | A kind of novel earthquake-proof resistance to compression packing box |
| CN109677783B (en) * | 2019-01-11 | 2019-12-31 | 苏有玲 | Portable insulin refrigerating box for diabetic patients |
| CN210102482U (en) * | 2019-05-14 | 2020-02-21 | 覃宏浩 | Express delivery box |
| CN213110250U (en) * | 2020-06-15 | 2021-05-04 | 辽阳富池科技有限公司 | Packaging barrel with internal damping function |
-
2021
- 2021-06-30 CN CN202110745112.XA patent/CN113479503B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN113479503A (en) | 2021-10-08 |
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| PB01 | Publication | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20220916 |