CN117360982B - Storage and transportation device for dangerous chemicals - Google Patents
Storage and transportation device for dangerous chemicals Download PDFInfo
- Publication number
- CN117360982B CN117360982B CN202311665869.3A CN202311665869A CN117360982B CN 117360982 B CN117360982 B CN 117360982B CN 202311665869 A CN202311665869 A CN 202311665869A CN 117360982 B CN117360982 B CN 117360982B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- ring
- plastic
- sealing
- 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
- 239000000126 substance Substances 0.000 title abstract description 78
- 239000004033 plastic Substances 0.000 claims abstract description 191
- 229920003023 plastic Polymers 0.000 claims abstract description 191
- 238000007789 sealing Methods 0.000 claims abstract description 115
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 30
- 239000012528 membrane Substances 0.000 claims description 22
- 239000004576 sand Substances 0.000 claims description 20
- 238000011084 recovery Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000000383 hazardous chemical Substances 0.000 claims 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 83
- 238000000034 method Methods 0.000 abstract description 13
- 239000011435 rock Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 230000006378 damage Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B65D90/22—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
- B65D88/00—Large containers
- B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
-
- 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
- B65D90/0093—Devices for cleaning the internal surfaces of the container and forming part of the container
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention belongs to the technical field of storage and transportation, in particular to a storage and transportation device for dangerous chemicals, which comprises: the bottom plate, the top fixedly connected with plastic drum of bottom plate, the bottom surface intercommunication of plastic drum has the discharging pipe, be provided with the valve in the discharging pipe, the lateral wall intercommunication of plastic drum has the inlet pipe; through injecting the dangerous chemicals of liquid into the plastic drum from the inlet pipe in, then start electric telescopic handle drive closing plate downwardly moving, the in-process of downwardly moving, air in the plastic drum can be discharged from the venthole, later let the closing plate remove to when contact with the top surface of liquid level, seal the venthole with the help of sealing mechanism, the liquid chemicals in the plastic drum can not rock in the plastic drum because of the spacing of closing plate this moment to improve the security of plastic drum to liquid chemicals storage transportation.
Description
Technical Field
The invention belongs to the technical field of storage and transportation, and particularly relates to a storage and transportation device for dangerous chemicals.
Background
Dangerous chemicals are chemicals with the properties of poisoning, corrosion, explosion, combustion supporting and the like, equipment for storing the chemicals with different properties is different, and the chemicals which are relatively stable and are not easy to cause chemical reaction are relatively suitable for being stored by using a plastic barrel, and the plastic barrel (chemical barrel) is convenient to transport and move due to the light material of the plastic barrel.
However, the above-mentioned techniques often have the following drawbacks: at present, when a plastic barrel is used for storing and transporting chemicals, if the liquid chemicals in the plastic barrel are not in a full state, the liquid chemicals in the barrel can shake in the middle of transportation, and the shaking liquid chemicals can cause the plastic barrel to be subjected to physical damage, such as scratches, cracks or deformation. These injuries can lead to leakage of chemicals, thereby contaminating the environment or jeopardizing human health. While some liquid chemicals sloshing in the tub may generate foam, the foam may be present continuously, which may change the chemical properties of the liquid chemicals, for which purpose the present invention provides a storage and transportation device for dangerous chemicals.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a storage and transportation device for dangerous chemicals, which comprises: the bottom plate, the top fixedly connected with plastic drum of bottom plate, the bottom surface intercommunication of plastic drum has the discharging pipe, be provided with the valve (not shown in the figure) in the discharging pipe, the lateral wall intercommunication of plastic drum has the inlet pipe; the sealing device comprises an annular sealing plate, wherein the side wall of the sealing plate is in sealing sliding connection with the inner wall of the plastic barrel, the center part of the sealing plate is provided with an air outlet hole, and the sealing plate is provided with a sealing mechanism for sealing the air outlet hole; the bottom end of the electric telescopic rod is fixedly connected with a fixing plate, the fixing plate is fixedly connected with the side wall of the plastic bucket, the top end of the electric telescopic rod is fixedly connected with a connecting rod, and the other end of the connecting rod is provided with a connecting mechanism connected with the sealing plate;
according to the invention, dangerous chemicals of liquid are injected into the plastic barrel from the feeding pipe, then the electric telescopic rod is started to drive the sealing plate to move downwards, in the process of moving downwards, air in the plastic barrel can be discharged from the air outlet hole, then the sealing plate is enabled to move to be in contact with the top surface of the liquid level, the air outlet hole is sealed by the sealing mechanism, at the moment, the liquid chemicals in the plastic barrel can not shake in the plastic barrel due to the limit of the sealing plate, then the plastic barrel storing the liquid chemicals is transported, after the plastic barrel is transported to a designated position, a valve on the discharging pipe can be opened, so that the liquid in the plastic barrel is discharged, and then the sealing plate can be pushed downwards by the electric telescopic rod, so that the residual liquid on the inner wall of the plastic barrel is scraped off and discharged by the sealing plate, and therefore the inner wall of the plastic barrel is cleaned.
Preferably, the connecting mechanism comprises a first magnetic block fixed at one end of the connecting rod far away from the electric telescopic rod, a second magnetic block magnetically attracted by the first magnetic block is fixedly connected to the top surface of the sealing plate, a positioning plate attached to the top surface of the sealing plate is fixedly connected to the inner wall of the plastic barrel, a hollow rod made of plastic is fixedly connected to the bottom surface of the inner wall of the plastic barrel, an air outlet pipe is communicated with the bottom surface of the hollow rod, a third magnetic block magnetically attracted by the second magnetic block is hermetically and slidingly connected to the inside of the hollow rod, a first spring is fixedly connected between the top surface of the third magnetic block and the top surface of the inner wall of the hollow rod, a first connecting pipe is communicated with the top end of the hollow rod, a hollow block is communicated with the other end of the first connecting pipe, a pushing block is hermetically and slidingly connected to the bottom surface of the hollow block, a second spring (not shown in the figure) is fixedly connected between the top surface of the pushing block and the top surface of the inner wall of the hollow block, and the hollow block is fixedly connected with the fixing plate through a bracket, and the hollow block is positioned above the electric telescopic rod; after the dangerous chemicals of liquid is discharged from the plastic drum, start electric telescopic handle drive closing plate and locating plate contact, then when electric telescopic handle output continues to rise, first magnetic path can break away from with the second magnetic path, at this moment the closing plate can be because of gravity's reason downwardly sliding, until slide to the position department that second magnetic path aligns with the third magnetic path, then let electric telescopic handle's output continue to rise and promote the push away the piece, at this moment the push away piece can promote the gas in the hollow piece, make gas enter into the hollow interior of pole from first connecting pipe promote the third magnetic path (the space in the hollow interior of pole is less than the space in the hollow interior of piece, consequently, have sufficient gas to promote the third magnetic path to slide downwards), thereby make the third magnetic path drive the closing plate to slide downwards and carry out the complete scraping to the liquid of plastic drum inner wall, when needing the closing plate upwards to remove, only need let electric telescopic handle's output downwardly moving, then first spring and second spring can drive third magnetic path and push away from each other, wherein the third magnetic path can drive first magnetic path and second magnetic path after the reset, make gas enter into the hollow interior space in the hollow interior of pole, consequently, the effect is more than the first magnetic path is promoted to the first magnetic path to the second magnetic path through the first magnetic path and the first magnetic path is more attractive to the first magnetic path.
Preferably, the sealing mechanism comprises a hollow plastic column in sealing sliding connection with the inner wall of the air outlet hole, a pair of grooves for air outlet are formed in the side wall of the plastic column, clamping grooves communicated with the grooves are formed in the plastic column, the clamping grooves are communicated with the inside of the plastic column, a pair of connecting grooves communicated with the air outlet hole are formed in the sealing plate, a clamping block in sealing sliding connection with the clamping grooves is arranged in the connecting grooves, a third spring is fixedly connected between one side, away from the clamping groove, of the clamping block and the inner wall of the connecting groove, the top surface of the plastic column is in sliding connection with a cylinder made of magnetic materials, and the cylinder and the clamping block are magnetically attracted; when the sealing plate is in downward contact with liquid, gas in the plastic barrel is discharged from the groove, then when the sealing plate is in contact with liquid, the plastic column is in contact with liquid, then slides downwards and upwards under the action of the buoyancy until the clamping groove moves to the clamping groove, at this time, the cylinder can inhale clamping block and clamping groove sealing clamping joint (when the clamping block is positioned in the clamping groove to align, the suction force of the cylinder can be blocked by the plastic column and reduced, the suction force is insufficient to inhale the clamping block and move), thereby the liquid in the plastic barrel can not leak out from the air outlet hole, at the same time, the plastic barrel can be in a sealed environment, the electric telescopic rod can not continuously push the sealing plate to move downwards, then the electric telescopic rod can be closed, then when the sealing plate needs to move, the cylinder is pulled upwards, the clamping block is far away from the clamping block, then the clamping block can not be clamped with the clamping groove under the pulling of the third spring, at this time, the sealing plate can be normally moved up and down, and when the sealing plate is in contact with the liquid in the plastic barrel, the sealing plate through the mechanism, the air outlet hole can be automatically sealed, the air outlet hole is improved, and the convenience is improved.
The top surface of the bottom plate is fixedly connected with a protective sleeve, and sand is filled between the protective sleeve and the side wall of the cylinder; because the plastic drum is when using, can external force or wearing and tearing and by the chemical liquid corrosion etc. cause appear damaging, at this moment the plastic drum can appear revealing at the in-process of transportation, and when the damaged chemical liquid of plastic drum leaked down through above-mentioned mechanism, can absorb chemical liquid with the help of sand to reduce the harm that chemical liquid leaked and cause, the lag can also be used for daily anti-collision protection to the plastic drum simultaneously.
Preferably, the inner wall of the protective sleeve is slidably connected with a circular ring of plastic, sand is positioned above the circular ring, an elastic membrane is fixedly connected between the inner wall of the protective sleeve and the side wall of the plastic barrel, red gas is stored in a space formed by the elastic membrane and the bottom plate, a group of circular holes positioned below the circular ring are formed in the side wall of the protective sleeve, a group of positioning springs attached to the bottom surface of the circular ring are fixedly connected with the inner wall of the protective sleeve, and a group of puncture cones for puncturing the elastic membrane are fixedly connected to the bottom surface of the circular ring; when the liquid in the plastic drum leaks, can be absorbed by the sand, and this moment sand can become heavy to make and let the positioning spring, the pressure that receives grow, at this moment the ring can move down, until puncture the awl with the elastic membrane puncture, red gas can follow the round hole loss at this moment and go out, thereby warning staff's dangerous chemicals in the plastic drum takes place to leak, timely processing, further reduce the harm that dangerous chemicals leaked and cause.
Preferably, an annular push plate is connected between the inner wall of the protective sleeve and the side wall of the plastic barrel in a sealing and sliding manner, the push plate is positioned below the elastic membrane, red gas is stored between the push plate and the elastic membrane, and a group of pushing springs are fixedly connected between the bottom surface of the push plate and the top surface of the bottom plate; when the elastic membrane is punctured, the push plate can push red gas, so that a large amount of gas is discharged from the round holes, and workers can more obviously find the red gas, thereby improving the warning effect.
Preferably, the inner wall of the circular ring is attached to the side wall of the plastic bucket, the protective sleeve is made of transparent materials, the top surface of the circular ring is fixedly connected with a connecting wire, the other end of the connecting wire is fixedly connected with a rotating shaft, the rotating shaft is rotationally connected with the side wall of the protective sleeve, the side wall of the protective sleeve corresponding to the rotating shaft is fixedly connected with a connecting plate, the inner thread of the connecting plate is connected with a threaded rod, and the bottom surface of the threaded rod is rotationally connected with an arc plate; when the plastic drum takes place to damage in the en route of transportation, if untimely handles damaged area, can cause liquid chemical to constantly reveal out from the plastic drum, this moment can appear when damaged at the plastic drum through above-mentioned mechanism, see through the lag damaged area of plastic drum, afterwards manually rotate the pivot for the connecting wire winding is in the pivot, at this moment the connecting wire can stimulate the ring and upwards move, when the damaged area of plastic drum is removed to the ring, let the ring carry out interim seal with the damaged area to one side that the plastic drum laminated, afterwards rotate the threaded rod and let the arc push down the pivot, thereby with the ring spacing in the damaged area of plastic drum, reached through above-mentioned mechanism and carried out interim seal effect to the damaged area of plastic drum, reduce revealing of chemical.
The beneficial effects of the invention are as follows:
1. according to the invention, dangerous chemicals of liquid are injected into the plastic barrel from the feeding pipe, then the electric telescopic rod is started to drive the sealing plate to move downwards, in the process of moving downwards, air in the plastic barrel can be discharged from the air outlet hole, and then the sealing plate is sealed to the air outlet hole by means of the sealing mechanism when the sealing plate moves to be in contact with the top surface of the liquid level, and at the moment, the liquid chemicals in the plastic barrel can not shake in the plastic barrel due to the limit of the sealing plate, so that the safety of the plastic barrel on the storage and transportation of the liquid chemicals is improved.
2. According to the invention, after liquid dangerous chemicals are discharged from the plastic barrel, the electric telescopic rod is started to drive the sealing plate to be in contact with the positioning plate, then when the output end of the electric telescopic rod continues to ascend, the first magnetic block is separated from the second magnetic block, the sealing plate can slide downwards due to gravity until the sealing plate slides to the position where the second magnetic block is aligned with the third magnetic block, then the output end of the electric telescopic rod continues to ascend to push the pushing block, at this moment, the pushing block can push gas in the hollow block, so that the gas enters the hollow rod from the first connecting pipe to push the third magnetic block, and the third magnetic block drives the sealing plate to slide downwards to completely scrape liquid on the inner wall of the plastic barrel.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the plastic tub and the protective cover of the present invention;
FIG. 3 is an enlarged view at A of FIG. 2;
FIG. 4 is an enlarged view at B of FIG. 2;
FIG. 5 is an enlarged view at C of FIG. 2;
FIG. 6 is an enlarged view at D of FIG. 2;
fig. 7 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: 1. a bottom plate; 2. a plastic barrel; 3. a plastic column; 4. a groove; 5. a sealing plate; 6. an electric telescopic rod; 7. a connecting rod; 8. a fixing plate; 9. a first magnetic block; 10. a second magnetic block; 11. a hollow rod; 12. a third magnetic block; 13. a first connection pipe; 14. a positioning plate; 15. a pushing block; 16. a hollow block; 17. an air outlet pipe; 18. a connecting groove; 19. a clamping block; 20. a clamping groove; 21. a cylinder; 22. a protective sleeve; 23. a circular ring; 24. a puncture cone; 25. an elastic film; 26. a round hole; 27. a positioning spring; 28. a pushing spring; 29. a push plate; 30. a connecting wire; 31. a rotating shaft; 32. an arc-shaped plate; 33. a connecting plate; 34. a second connection pipe; 35. a discharge ring; 36. a semicircular recovery ring; 37. a seal ring; 38. and (3) brushing.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one: as shown in fig. 1 to 6, a storage and transportation device for dangerous chemicals according to an embodiment of the present invention includes: the bottom plate 1, the top of the bottom plate 1 is fixedly connected with a plastic barrel 2, the bottom surface of the plastic barrel 2 is communicated with a discharging pipe, a valve (not shown in the figure) is arranged in the discharging pipe, and the side wall of the plastic barrel 2 is communicated with a feeding pipe; the sealing device comprises an annular sealing plate 5, wherein the side wall of the sealing plate 5 is in sealing sliding connection with the inner wall of the plastic barrel 2, an air outlet hole is formed in the center part of the sealing plate 5, and a sealing mechanism for sealing the air outlet hole is arranged on the sealing plate 5; the electric telescopic rod 6, the bottom of the electric telescopic rod 6 is fixedly connected with a fixed plate 8, the fixed plate 8 is fixedly connected with the side wall of the plastic bucket 2, the top of the electric telescopic rod 6 is fixedly connected with a connecting rod 7, and the other end of the connecting rod 7 is provided with a connecting mechanism connected with the sealing plate 5;
in the prior art, when the plastic barrel 2 is used for storing and transporting chemicals, if the liquid chemicals in the plastic barrel 2 are not in a full state, the liquid chemicals in the barrel can shake during transportation, and the shake of the liquid chemicals can cause physical damage to the plastic barrel 2, such as scratches, cracks or deformation. These injuries can lead to leakage of chemicals, thereby contaminating the environment or jeopardizing human health. While some liquid chemicals shake in the barrel to generate foam, the foam is continuously present, and the chemical properties of the liquid chemicals can be changed, therefore, the invention provides a storage and transportation device for dangerous chemicals;
according to the invention, dangerous chemicals of liquid are injected into the plastic barrel 2 from the feeding pipe, then the electric telescopic rod 6 is started to drive the sealing plate 5 to move downwards, in the process of moving downwards, air in the plastic barrel 2 can be discharged from the air outlet hole, then the sealing plate 5 is enabled to seal the air outlet hole by means of the sealing mechanism when being in contact with the top surface of the liquid level, at the moment, the liquid chemicals in the plastic barrel 2 can not shake in the plastic barrel 2 due to the limit of the sealing plate 5, then the plastic barrel 2 storing the liquid chemicals is transported, after the plastic barrel 2 is transported to a designated position, a valve on the discharging pipe can be opened, so that the liquid in the plastic barrel 2 is discharged, and then the sealing plate 5 can be pushed downwards by means of the electric telescopic rod 6, so that the sealing plate 5 can scrape and discharge the residual liquid on the inner wall of the plastic barrel 2, thereby achieving the effect of cleaning the inner wall of the plastic barrel 2, and simultaneously achieving the effect of cleaning the inner wall of the plastic barrel 2.
The connecting mechanism comprises a first magnetic block 9 fixed at one end, far away from the electric telescopic rod 6, of a connecting rod 7, a second magnetic block 10 magnetically attracted by the first magnetic block 9 is fixedly connected to the top surface of the sealing plate 5, a positioning plate 14 attached to the top surface of the sealing plate 5 is fixedly connected to the inner wall of the plastic barrel 2, a hollow rod 11 made of plastic material is fixedly connected to the bottom surface of the inner wall of the plastic barrel 2, an air outlet pipe 17 is communicated with the bottom surface of the hollow rod 11, the air outlet pipe 17 extends to the bottom surface of the bottom plate 1, a third magnetic block 12 magnetically attracted by the second magnetic block 10 is hermetically and slidingly connected in the hollow rod 11, a first spring is fixedly connected between the top surface of the third magnetic block 12 and the top surface of the inner wall of the hollow rod 11, a first connecting pipe 13 is communicated to the top end of the hollow rod 11, a hollow block 16 is communicated to the other end of the first connecting pipe, a push block 15 is hermetically and slidingly connected to the bottom surface of the hollow block 16, a second spring (not shown in the figure) is fixedly connected between the top surface of the push block 15 and the inner wall of the hollow block 16, and the hollow block 16 is fixedly connected to the hollow rod 16 through the electric bracket 6;
because the output end of the electric telescopic rod 6 has limited travel, the sealing plate 5 cannot be driven to scrape off the residual liquid on the inner wall of the plastic barrel 2, at the moment, after the dangerous chemical liquid is discharged from the plastic barrel 2, the electric telescopic rod 6 is started to drive the sealing plate 5 to be in contact with the positioning plate 14, then when the output end of the electric telescopic rod 6 continues to ascend, the first magnetic block 9 can be separated from the second magnetic block 10, at the moment, the sealing plate 5 can slide downwards due to gravity until the sealing plate 5 slides to the position where the second magnetic block 10 is aligned with the third magnetic block 12, then the output end of the electric telescopic rod 6 continues to ascend to push the pushing block 15, at the moment, the pushing block 15 can push the gas in the hollow block 16, so that the gas enters the hollow rod 11 from the first connecting pipe 13 to push the third magnetic block 12 (the space in the hollow rod 11 is smaller than the space in the hollow block 16), therefore, enough gas pushes the third magnetic block 12 to slide downwards), so that the third magnetic block 12 drives the sealing plate 5 to slide downwards to completely scrape the liquid on the inner wall of the plastic barrel 2, when the sealing plate 5 is required to move upwards, the output end of the electric telescopic rod 6 is only required to move downwards, then the first spring and the second spring respectively drive the third magnetic block 12 and the push block 15 to reset, wherein after the third magnetic block 12 resets, the output end of the electric telescopic rod 6 drives the first magnetic block 9 to magnetically attract the second magnetic block 10, and then the first magnetic block 9 is moved upwards again, so that the second magnetic block 10 is driven to separate from the third magnetic block 12 (the attractive force of the first magnetic block 9 is greater than that of the third magnetic block 12), and the sealing plate 5 is required to scrape the liquid on the inner wall of the plastic barrel 2 better through the mechanism, so that the cleaning effect on the plastic barrel 2 is improved.
The sealing mechanism comprises a hollow plastic column 3 which is in sealing sliding connection with the inner wall of the air outlet hole, a pair of grooves 4 for air outlet are formed in the side wall of the plastic column 3, a clamping groove 20 which is communicated with the grooves 4 is formed in the plastic column 3, the clamping groove 20 is communicated with the inside of the plastic column 3, a pair of connecting grooves 18 which are communicated with the air outlet hole are formed in the sealing plate 5, a clamping block 19 which is in sealing sliding connection with the clamping groove 20 is arranged in the connecting grooves 18, a third spring is fixedly connected between one side, far away from the clamping groove 20, of the clamping block 19 and the inner wall of the connecting grooves 18, a cylinder 21 made of magnetic materials is connected to the top surface of the plastic column 3 in a sliding manner, and the cylinder 21 and the clamping block 19 are magnetically attracted;
when closing plate 5 downward and liquid contact's in-process, the gaseous in the plastic drum 2 can follow recess 4 and discharge, then when closing plate 5 is about to be in contact with liquid, then can contact with liquid earlier, then upwards slide under the effect of buoyancy, until draw-in groove 20 moves to fixture block 19 department, at this moment cylinder 21 can inhale fixture block 19 and the sealed joint of draw-in groove 20 (when fixture block 19 is located the draw-in groove 20 and aligns, the suction of cylinder 21 can be blocked by plastic column 3 and diminish, be insufficient for inhaling fixture block 19 and remove), thereby let the liquid in the plastic drum 2 can not leak out from the venthole, can be in sealed environment in the plastic drum 2 at this moment simultaneously, electric telescopic handle 6 can not continue to promote closing plate 5 and remove downwards, then can close electric telescopic handle 6, later when need remove closing plate 5, upwards pulling cylinder 21, make cylinder 21 keep away from fixture block 19, then cylinder 19 can no longer with the joint of draw-in groove 20 under the pulling of third spring, at this moment gas can be discharged from recess 4, this moment, can normally let go on and remove from the venthole, can seal up and down with the plastic drum 2 through above-mentioned mechanism, can seal the seal plate in the seal plate 2 when the venthole, the seal hole has been carried out to the seal with the seal plate through the plastic drum 2.
The top surface of the bottom plate 1 is fixedly connected with a protective sleeve 22, and sand is filled between the protective sleeve 22 and the side wall of the cylinder 21; because plastic tub 2 can external force or wearing and tearing and by the chemical liquid corrosion etc. cause appear damaging when using, at this moment plastic tub 2 at the in-process of transportation, chemical liquid can appear revealing, and when the chemical liquid leaked down at plastic tub 2 damaged through above-mentioned mechanism, can absorb chemical liquid with the help of the sand to reduce the harm that chemical liquid leaked and cause, lag 22 can also be used for daily anti-collision protection to plastic tub 2 simultaneously.
The inner wall of the protective sleeve 22 is slidably connected with a plastic ring 23, sand is positioned above the ring 23, the sand is only required to be paved on the ring 23, an elastic membrane 25 is fixedly connected between the inner wall of the protective sleeve 22 and the side wall of the plastic barrel 2, red gas is stored in a space formed by the elastic membrane 25 and the bottom plate 1, a group of round holes 26 positioned below the ring 23 are formed in the side wall of the protective sleeve 22, a group of positioning springs 27 attached to the bottom surface of the ring 23 are fixedly connected with the inner wall of the protective sleeve 22, and a group of puncture cones 24 for puncturing the elastic membrane 25 are fixedly connected with the bottom surface of the ring 23; after the liquid in the plastic drum 2 leaks, the liquid can flow to the sandy soil from the side wall of the plastic drum 2 and be absorbed, at this time, the sandy soil can become heavy, so that the positioning spring 27 is enabled to be stressed to be large, at this time, the circular ring 23 can move downwards until the puncture cone 24 punctures the elastic membrane 25, at this time, red gas can escape from the circular hole 26, so that the dangerous chemicals in the plastic drum 2 are warned to the staff, and the dangerous chemicals are timely treated, so that the harm caused by the leakage of the dangerous chemicals is further reduced.
An annular push plate 29 is connected between the inner wall of the protective sleeve 22 and the side wall of the plastic barrel 2 in a sealing and sliding manner, the push plate 29 is positioned below the elastic membrane 25, red gas is stored between the push plate 29 and the elastic membrane 25, and a group of pushing springs 28 are fixedly connected between the bottom surface of the push plate 29 and the top surface of the bottom plate 1; when the elastic membrane 25 is pierced, the push plate 29 pushes the red gas, so that the gas is rapidly discharged from the round hole 26 in a large amount, and a worker can more obviously find the red gas, thereby improving the warning effect.
The inner wall of the circular ring 23 is attached to the side wall of the plastic barrel 2, the protective sleeve 22 is made of transparent materials, the top surface of the circular ring 23 is fixedly connected with a connecting wire 30, the other end of the connecting wire 30 is fixedly connected with a rotating shaft 31, the rotating shaft 31 is rotationally connected with the side wall of the protective sleeve 22, the protective sleeve 22 is fixedly connected with a connecting plate 33 corresponding to the side wall of the rotating shaft 31, a threaded rod is connected with the inner thread of the connecting plate 33, and the bottom surface of the threaded rod is rotationally connected with an arc plate 32; when the plastic barrel 2 is damaged in the process of transportation, if the damaged area is not treated timely, liquid chemicals can be continuously leaked from the plastic barrel 2, at the moment, when the plastic barrel 2 is damaged through the mechanism, the damaged area of the plastic barrel 2 can be observed through the protective sleeve 22, then the rotating shaft 31 is manually rotated, the connecting wire 30 is wound on the rotating shaft 31, at the moment, the connecting wire 30 can pull the ring 23 to move upwards until the ring 23 moves to the damaged area of the plastic barrel 2, one side, which is attached to the plastic barrel 2, of the ring 23 is temporarily sealed to the damaged area, then the threaded rod is rotated to enable the arc plate 32 to press the rotating shaft 31, so that the ring 23 is limited in the damaged area of the plastic barrel 2, the temporary sealing effect on the damaged area of the plastic barrel 2 is achieved through the mechanism, and the leakage of chemicals is reduced.
The inside of the circular ring 23 is of a hollow structure, a first control valve is fixedly arranged on the first connecting pipe 13, a second connecting pipe 34 is communicated in the hollow block 16, the other end of the second connecting pipe 34 is communicated with the inside of the circular ring 23, and a second control valve is fixedly arranged on the second connecting pipe 34; when the ring 23 seals the damaged area of the plastic barrel 2, the first control valve is closed, so that the gas in the hollow block 16 cannot enter the first connecting pipe 13, the second control valve is opened, so that the gas in the hollow block 16 can enter the second connecting pipe 34, then the output end of the electric telescopic rod 6 pushes the push block 15, the gas in the hollow block 16 enters the ring 23 from the second connecting pipe 34, the ring 23 made of plastic material can expand to a certain extent, the ring 23 can be attached to the side wall of the plastic barrel 2 better, the damaged area can be sealed better, and the ring 23 can be further fixed at the damaged area.
Embodiment two: as shown in fig. 7, in comparative example one, another embodiment of the present invention is: the top surface of the circular ring 23 is fixedly connected with a discharge ring 35, the top surface of the discharge ring 35 is in an inclined surface shape, the side wall of the protective sleeve 22 is fixedly connected with a pair of semicircular recovery rings 36 through screws, the semicircular recovery rings 36 can be fixed together through screws, and the top end of the semicircular recovery rings 36 is provided with an opening; when the sand absorbing the chemicals needs to be discharged, the damaged area of the plastic barrel 2 is observed through the protective sleeve 22, then the rotating shaft 31 is manually rotated, the connecting wire 30 pulls the discharging ring 35 to be higher than the top surface of the protective sleeve 22, at the moment, the sand can slide from the inclined surface of the discharging ring 35 to the semicircular recycling ring 36 to be collected, then the semicircular recycling ring 36 is taken away from the protective sleeve 22, the sand is treated, and the sand can be rapidly and conveniently discharged through the mechanism without complex operation.
A sealing ring 37 is sleeved on the plastic barrel 2, and the bottom surface of the sealing ring 37 is fixedly connected with a plurality of groups of bristles 38; the plastic drum 2 is in the in-process of being transported, probably can meet the rainwater weather, at this moment the rainwater can drench on the sand, at this moment ring 23 can slide downwards, can stab elastic membrane 25 by mistake, can seal the top surface of lag 22 with the help of sealing ring 37 through above-mentioned mechanism, make the rainwater unable to enter into lag 22, also can let the sand in a relatively sealed environment simultaneously, reduce the influence of moisture in the air to the sand, and when discharge ring 35 upwards moves to the summit, discharge ring 35 promotes sealing ring 37 and fixed plate 8 contact, at this moment brush hair 38 can promote the inclined plane of discharge ring 35, then manual rotation sealing ring 37, make the sand on the discharge ring 35 brush completely by brush hair 38.
Working principle: the dangerous chemicals of the liquid are injected into the plastic barrel 2 from the feeding pipe, then the electric telescopic rod 6 is started to drive the sealing plate 5 to move downwards, in the process of moving downwards, air in the plastic barrel 2 can be discharged from the air outlet hole, then the sealing plate 5 is enabled to be in contact with the top surface of the liquid level, the air outlet hole is sealed by means of the sealing mechanism, at the moment, the dangerous chemicals of the liquid in the plastic barrel 2 can not shake in the plastic barrel 2 due to the limit of the sealing plate 5, then the plastic barrel 2 storing the chemicals of the liquid is transported, after the plastic barrel 2 is transported to a designated position, a valve on the discharging pipe can be opened, so that the liquid in the plastic barrel 2 is discharged, then the sealing plate 5 can be pushed downwards by means of the electric telescopic rod 6, the residual liquid on the inner wall of the plastic barrel 2 is scraped and discharged, so that the inner wall of the plastic barrel 2 is cleaned, the safety of the storage and transportation of the chemicals of the plastic barrel 2 can be improved, and the inner wall of the plastic barrel 2 can be cleaned simultaneously; because the output end of the electric telescopic rod 6 has limited travel, the sealing plate 5 cannot be driven to scrape off the residual liquid on the inner wall of the plastic barrel 2, at the moment, after the dangerous chemical liquid is discharged from the plastic barrel 2, the electric telescopic rod 6 is started to drive the sealing plate 5 to be in contact with the positioning plate 14, then when the output end of the electric telescopic rod 6 continues to ascend, the first magnetic block 9 can be separated from the second magnetic block 10, at the moment, the sealing plate 5 can slide downwards due to gravity until the sealing plate 5 slides to the position where the second magnetic block 10 is aligned with the third magnetic block 12, then the output end of the electric telescopic rod 6 continues to ascend to push the pushing block 15, at the moment, the pushing block 15 can push the gas in the hollow block 16, so that the gas enters the hollow rod 11 from the first connecting pipe 13 to push the third magnetic block 12 (the space in the hollow rod 11 is smaller than the space in the hollow block 16), therefore, enough gas pushes the third magnetic block 12 to slide downwards, so that the third magnetic block 12 drives the sealing plate 5 to slide downwards to completely scrape the liquid on the inner wall of the plastic barrel 2, when the sealing plate 5 is required to move upwards, the output end of the electric telescopic rod 6 only needs to move downwards, then the first spring and the second spring respectively drive the third magnetic block 12 and the push block 15 to reset, wherein after the third magnetic block 12 resets, the output end of the electric telescopic rod 6 drives the first magnetic block 9 to magnetically attract the second magnetic block 10, and then the first magnetic block 9 moves upwards, so that the second magnetic block 10 is driven to separate from the third magnetic block 12 (the attractive force of the first magnetic block 9 is greater than that of the third magnetic block), and the sealing plate 5 can better scrape the liquid on the inner wall of the plastic barrel 2 through the mechanism, so that the cleaning effect on the plastic barrel 2 is improved;
when the sealing plate 5 is in downward contact with liquid, gas in the plastic barrel 2 is discharged from the groove 4, then when the sealing plate 5 is in contact with liquid, the plastic column 3 is in contact with liquid firstly, then slides upwards under the action of buoyancy until the clamping groove 20 moves to the clamping block 19, at this time, the clamping block 19 is sucked by the cylinder 21 to be in sealing clamping connection with the clamping groove 20 (when the clamping block 19 is positioned in the clamping groove 20, the suction force of the cylinder 21 is blocked by the plastic column 3 and is insufficient to suck the clamping block 19 to move), so that the liquid in the plastic barrel 2 cannot leak out from the air outlet hole, meanwhile, the plastic barrel 2 is in a sealing environment, the electric telescopic rod 6 cannot continuously push the sealing plate 5 to move downwards, then the electric telescopic rod 6 can be closed, then when the sealing plate 5 is required to move upwards, the cylinder 21 is far away from the clamping block 19, then the clamping block 19 is not clamped with the clamping groove 20 under the pulling of the third spring, at this time, the gas can be discharged from the groove 4, at this time, the automatic upward and downward movement of the sealing plate 5 can be performed, and the air outlet hole can be sealed with the sealing plate 2 through the automatic mechanism, and the sealing plate 5 can be sealed; because the plastic barrel 2 is likely to be damaged due to external force or abrasion and corrosion caused by chemical liquid when in use, the chemical liquid can leak in the transportation process of the plastic barrel 2, and the chemical liquid can be absorbed by sand when the chemical liquid leaks downwards when the plastic barrel 2 is damaged by the mechanism, so that the damage caused by the chemical liquid leakage is reduced, and meanwhile, the protective sleeve 22 can be used for daily anti-collision protection of the plastic barrel 2;
when the liquid in the plastic bucket 2 leaks, the liquid can be absorbed by sandy soil, the sandy soil can be heavier, so that the pressure borne by the positioning spring 27 is increased, the circular ring 23 can move downwards until the puncture cone 24 punctures the elastic membrane 25, and red gas can escape from the circular hole 26, so that dangerous chemicals in the plastic bucket 2 are warned to leak by workers, and the dangerous chemicals are timely treated, so that the harm caused by the leakage of the dangerous chemicals is further reduced; when the elastic membrane 25 is punctured, the push plate 29 pushes red gas, so that the gas is rapidly discharged from the round hole 26 in a large amount, and workers can more obviously find the red gas, thereby improving the warning effect; when the plastic barrel 2 is damaged in the transportation process, if the damaged area is not treated timely, liquid chemicals can be continuously leaked from the plastic barrel 2, at the moment, when the plastic barrel 2 is damaged through the mechanism, the damaged area of the plastic barrel 2 can be observed through the protective sleeve 22, then the rotating shaft 31 is manually rotated, the connecting wire 30 is wound on the rotating shaft 31, at the moment, the connecting wire 30 can pull the ring 23 to move upwards until the ring 23 moves to the damaged area of the plastic barrel 2, the side, which is attached to the plastic barrel 2, of the ring 23 is temporarily sealed, then the threaded rod is rotated to enable the arc plate 32 to press the rotating shaft 31, so that the ring 23 is limited in the damaged area of the plastic barrel 2, the temporary sealing effect on the damaged area of the plastic barrel 2 is achieved through the mechanism, and the leakage of chemicals is reduced; when the ring 23 seals the damaged area of the plastic barrel 2, the first control valve is closed, so that the gas in the hollow block 16 cannot enter the first connecting pipe 13, the second control valve is opened, so that the gas in the hollow block 16 can enter the second connecting pipe 34, then the output end of the electric telescopic rod 6 pushes the push block 15, the gas in the hollow block 16 enters the ring 23 from the second connecting pipe 34, the ring 23 made of plastic material can expand to a certain extent, the ring 23 can be attached to the side wall of the plastic barrel 2 better, the damaged area can be sealed better, and the ring 23 can be further fixed at the damaged area.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A storage and transportation device for hazardous chemicals, characterized by: comprising the following steps:
the novel plastic barrel comprises a bottom plate (1), wherein the top end of the bottom plate (1) is fixedly connected with a plastic barrel (2), the bottom surface of the plastic barrel (2) is communicated with a discharge pipe, a valve is arranged in the discharge pipe, and the side wall of the plastic barrel (2) is communicated with a feed pipe;
the sealing device comprises an annular sealing plate (5), wherein the side wall of the sealing plate (5) is in sealing sliding connection with the inner wall of the plastic barrel (2), an air outlet hole is formed in the center part of the sealing plate (5), and a sealing mechanism for sealing the air outlet hole is arranged on the sealing plate (5);
the electric telescopic rod (6), the bottom fixedly connected with fixed plate (8) of electric telescopic rod (6), fixed plate (8) and lateral wall fixed connection of plastic drum (2), the top fixedly connected with connecting rod (7) of electric telescopic rod (6), the other end of connecting rod (7) is provided with the coupling mechanism who is connected with closing plate (5);
the connecting mechanism comprises a first magnetic block (9) fixed at one end of a connecting rod (7) far away from an electric telescopic rod (6), a second magnetic block (10) magnetically attracted by the first magnetic block (9) is fixedly connected to the top surface of a sealing plate (5), a positioning plate (14) attached to the top surface of the sealing plate (5) is fixedly connected to the inner wall of a plastic barrel (2), a hollow rod (11) made of plastic materials is fixedly connected to the bottom surface of the plastic barrel (2), an air outlet pipe (17) is communicated with the bottom surface of the hollow rod (11), the air outlet pipe (17) extends to the bottom surface of the bottom plate (1), a third magnetic block (12) magnetically attracted by the second magnetic block (10) is hermetically and slidably connected in the hollow rod (11), a first spring is fixedly connected between the top surface of the third magnetic block (12) and the top surface of the inner wall of the hollow rod (11), a first connecting pipe (13) is communicated with the top end of the hollow rod (11), a hollow block (16) is communicated with the other end of the hollow rod (16), the bottom surface (16) is slidably connected with the hollow block (15) and the top surface of the hollow plate (16) through the first magnetic block (15), the hollow block (16) is positioned above the electric telescopic rod (6);
the sealing mechanism comprises a hollow plastic column (3) which is in sealing sliding connection with the inner wall of the air outlet hole, a pair of grooves (4) for air outlet are formed in the side wall of the plastic column (3), clamping grooves (20) which are communicated with the grooves (4) are formed in the plastic column (3), the clamping grooves (20) are communicated with the inside of the plastic column (3), a pair of connecting grooves (18) which are communicated with the air outlet hole are formed in the sealing plate (5), clamping blocks (19) which are in sealing sliding connection with the clamping grooves (20) are arranged in the connecting grooves (18), a third spring is fixedly connected between one side, away from the clamping grooves (20), of the clamping blocks (19) and the inner wall of the connecting grooves (18), and a cylinder (21) made of magnetic materials is connected to the top surface of the plastic column (3) in a sliding manner, and the cylinder (21) is magnetically attracted with the clamping blocks (19).
2. A storage and transportation device for hazardous chemicals as claimed in claim 1, wherein: the top surface fixedly connected with lag (22) of bottom plate (1), fill between lag (22) and cylinder (21) lateral wall has sand and soil.
3. A storage and transportation device for hazardous chemicals as claimed in claim 2, wherein: the inner wall sliding connection of lag (22) has ring (23) of plastics, and sand is located ring (23) top, fixedly connected with elastic membrane (25) between the inner wall of lag (22) and the lateral wall of plastic drum (2), store red gas in the space that elastic membrane (25) and bottom plate (1) formed, round hole (26) that are located ring (23) below have been seted up to the lateral wall of lag (22), the inner wall fixedly connected with of lag (22) is a set of positioning spring (27) laminating with ring (23) bottom surface, the bottom surface fixedly connected with of ring (23) pierces through awl (24) of a set of puncture elastic membrane (25).
4. A storage and transportation device for hazardous chemicals as claimed in claim 3, wherein: an annular push plate (29) is connected between the inner wall of the protective sleeve (22) and the side wall of the plastic barrel (2) in a sealing sliding manner, the push plate (29) is located below the elastic membrane (25), red gas is stored between the push plate (29) and the elastic membrane (25), and a group of pushing springs (28) are fixedly connected between the bottom surface of the push plate (29) and the top surface of the bottom plate (1).
5. A storage and transportation device for hazardous chemicals as claimed in claim 4, wherein: the inner wall of ring (23) is laminated with the lateral wall of plastic drum (2), lag (22) are transparent material and make, the top surface fixedly connected with connecting wire (30) of ring (23), the other end fixedly connected with pivot (31) of connecting wire (30), pivot (31) are rotated with the lateral wall of lag (22) and are connected, the lateral wall fixedly connected with connecting plate (33) of the corresponding pivot (31) of lag (22), threaded connection has the threaded rod in connecting plate (33), the bottom surface rotation of threaded rod is connected with arc (32).
6. A storage and transportation device for hazardous chemicals as in claim 5, wherein: the inside hollow structure that is of ring (23), fixed mounting has first control valve on first connecting pipe (13), the intercommunication has second connecting pipe (34) in hollow piece (16), the other end and the inside intercommunication of ring (23) of second connecting pipe (34), fixed mounting has the second control valve on second connecting pipe (34).
7. A storage and transportation device for hazardous chemicals as in claim 6, wherein: the top surface fixedly connected with of ring (23) discharges ring (35), the top surface of discharging ring (35) is the inclined plane form, the lateral wall of lag (22) is through screw fixedly connected with a pair of semicircle recovery ring (36), semicircle recovery ring (36) are in the same place with the help of the screw fixation, the open-ended setting of semicircle recovery ring (36).
8. A storage and transportation device for hazardous chemicals as in claim 7, wherein: the plastic barrel (2) is sleeved with a sealing ring (37), and the bottom surface of the sealing ring (37) is fixedly connected with a plurality of groups of bristles (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311665869.3A CN117360982B (en) | 2023-12-07 | 2023-12-07 | Storage and transportation device for dangerous chemicals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311665869.3A CN117360982B (en) | 2023-12-07 | 2023-12-07 | Storage and transportation device for dangerous chemicals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117360982A CN117360982A (en) | 2024-01-09 |
| CN117360982B true CN117360982B (en) | 2024-02-09 |
Family
ID=89389562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311665869.3A Active CN117360982B (en) | 2023-12-07 | 2023-12-07 | Storage and transportation device for dangerous chemicals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117360982B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4712711A (en) * | 1982-03-05 | 1987-12-15 | Occidental Chemical Corporation | Container for transporting hazardous chemicals |
| CN111824613A (en) * | 2020-07-08 | 2020-10-27 | 李凯龙 | Cosmetics anti-oxidation jar that lipid content is high |
| CN212150163U (en) * | 2020-05-15 | 2020-12-15 | 山东施耐德石油化工有限公司 | Storage device for lubricating oil production |
| CN112499000A (en) * | 2020-12-17 | 2021-03-16 | 哈尔滨绿科科技有限公司 | Environmental protection inner chamber emulsion paint strorage device that leakproofness is strong |
| CN114212396A (en) * | 2021-12-09 | 2022-03-22 | 浙江树人学院（浙江树人大学） | Auxiliary packaging mechanism of dangerous chemical metal storage box |
| CN217779294U (en) * | 2022-05-26 | 2022-11-11 | 苏州聚益塑料制品有限公司 | Environment-friendly buffering type plastic bucket |
-
2023
- 2023-12-07 CN CN202311665869.3A patent/CN117360982B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4712711A (en) * | 1982-03-05 | 1987-12-15 | Occidental Chemical Corporation | Container for transporting hazardous chemicals |
| CN212150163U (en) * | 2020-05-15 | 2020-12-15 | 山东施耐德石油化工有限公司 | Storage device for lubricating oil production |
| CN111824613A (en) * | 2020-07-08 | 2020-10-27 | 李凯龙 | Cosmetics anti-oxidation jar that lipid content is high |
| CN112499000A (en) * | 2020-12-17 | 2021-03-16 | 哈尔滨绿科科技有限公司 | Environmental protection inner chamber emulsion paint strorage device that leakproofness is strong |
| CN114212396A (en) * | 2021-12-09 | 2022-03-22 | 浙江树人学院（浙江树人大学） | Auxiliary packaging mechanism of dangerous chemical metal storage box |
| CN217779294U (en) * | 2022-05-26 | 2022-11-11 | 苏州聚益塑料制品有限公司 | Environment-friendly buffering type plastic bucket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117360982A (en) | 2024-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4776431A (en) | Oil change device | |
| CN101765547A (en) | Fluid collection and disposal system and correlation technique thereof with interchangeable collection and further feature | |
| SE530710C2 (en) | Method and apparatus for contacting a powder and a liquid component, preferably polymer and monomer, to mix them, preferably to bone cement. | |
| NO158757B (en) | DEVICE FOR A FIREFIGHTING VEHICLE OR VESSEL FOR AA REMOVAL MEDIA CONTAINING Harmful Substances. | |
| CN110511863A (en) | Cell is centrifuged subpackage apparatus and its working method | |
| CN205855045U (en) | A kind of purified water storing tank with sampler | |
| CN106592747B (en) | A kind of drainage arrangement collected for municipal wastewater | |
| CN108396718A (en) | A kind of waters intelligent cleaning sampler | |
| CN117360982B (en) | Storage and transportation device for dangerous chemicals | |
| CN117589519A (en) | Layered water quality monitoring device for municipal administration and application method thereof | |
| CN206813424U (en) | A kind of sterile packaging apparatus for soya sauce | |
| CN109110709B (en) | Medical handheld bottle opener | |
| CN110882558A (en) | Extraction separator for chemical industry experiments | |
| CN116850521A (en) | Many functional safety fire control verifying attachment | |
| CN204769027U (en) | Equipment is destroyed to empty ampoule | |
| CN116358948A (en) | High-flow automatic aerosol sampler in radiation environment | |
| KR101505707B1 (en) | Material Recovery and Separation Container | |
| CN207879280U (en) | A kind of movable environmental protection hole flushing device | |
| CN105947333B (en) | Slices of caprone feeds special stroke of bag device | |
| CN110448123A (en) | A kind of drinking-water glass with antiskid function | |
| CN203591651U (en) | Dust collection device used for cleaning laser scribing machine filter element | |
| CN108787714B (en) | Apparatus and method for recovering compressor oil and balance ring brine | |
| CN201410103Y (en) | Plasm collection bottle | |
| CN206813490U (en) | A kind of sterilization nozzle filling for vinegar | |
| CN221260259U (en) | Dangerous goods wrapping bag sealing performance detection device |
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 |