CN115352750B - 1, 2-dimethyl imidazole wheel transport and storage device - Google Patents
1, 2-dimethyl imidazole wheel transport and storage device Download PDFInfo
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- CN115352750B CN115352750B CN202211289984.0A CN202211289984A CN115352750B CN 115352750 B CN115352750 B CN 115352750B CN 202211289984 A CN202211289984 A CN 202211289984A CN 115352750 B CN115352750 B CN 115352750B
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- GIWQSPITLQVMSG-UHFFFAOYSA-N 1,2-dimethylimidazole Chemical compound CC1=NC=CN1C GIWQSPITLQVMSG-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 238000013016 damping Methods 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 4
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- 239000000126 substance Substances 0.000 abstract description 30
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000002789 length control Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 208000014674 injury Diseases 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- 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
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/16—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material with double 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/04—Discs
-
- 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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
-
- 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
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
- B65D7/22—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with double walls, e.g. double end walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a 1, 2-dimethyl imidazole wheel transport and storage device, and belongs to the technical field of medicine storage. The sealing device comprises an outer barrel, wherein a plurality of universal wheels are arranged at the bottom of the outer barrel, an inner barrel is arranged in the outer barrel, round sealing covers are arranged on the outer barrel and the inner barrel, a sealing gasket is fixedly connected to one side of each sealing cover, the size of each sealing gasket is matched with the inner diameter of the outer barrel, and a fastening device is arranged between each sealing cover and the outer barrel. The invention arranges a rotatable bolt and a matched nut on the sealing cover, and arranges a matched piece on the outer cylinder. The invention only needs to screw the nut, does not need to be completely separated, meets the requirement of the storage device for quick assembly and disassembly, avoids splashing during pouring due to large height drop by arranging the movable circular plate on the inner cylinder, reduces height drop during pouring, avoids splashing, and reduces waste in the link of filling 1, 2-dimethyl imidazole chemical substances into the storage device.
Description
Technical Field
The invention relates to the technical field of medicine storage, in particular to a 1, 2-dimethyl imidazole wheel transport and storage device.
Background
1, 2-dimethyl imidazole is a chemical substance with a chemical formula of C5H8N2, is used as an epoxy resin curing agent, and can be widely used for epoxy resin bonding, coating, pouring, encapsulating, impregnating, composite materials and the like.
The storage device disclosed in publication No. CN211767535U is characterized by comprising an outer barrel, wherein the bottom of the outer barrel is fixedly connected with four universal wheels which are distributed in a matrix manner, a spongy cushion is arranged at the bottom of an inner cavity of the outer barrel, a lap joint ring platform is horizontally and integrally arranged at the upper part of the inner cavity of the outer barrel, a sealing cover covers the top of the outer barrel, a sealing plate is fixedly bonded at the bottom of the sealing cover, the sealing plate is made of rubber, the periphery of the bottom of the sealing plate is tightly sealed on the upper wall of the storage barrel, and a sealing rubber ring cushion is fixedly bonded at the periphery of the bottom of the sealing cover;
the technical scheme has high sealing performance and convenient movement, and meets the storage and transportation requirements of 1, 2-dimethyl imidazole chemical substances, but the inventor finds that the following defects still exist:
the sealing cover is mainly fastened and connected with the outer barrel through a bolt accessory, namely the sealing cover is installed and separated from the outer barrel through the complete screwing-in and screwing-out of a bolt, so that enough space and time are needed, and the assembly and disassembly are time-consuming and labor-consuming.
Disclosure of Invention
The invention aims to provide a 1, 2-dimethyl imidazole wheel transport storage device, which meets the requirement of quick assembly and disassembly of the storage device for 1, 2-dimethyl imidazole.
In order to achieve the purpose, the invention adopts the following technical scheme:
the 1, 2-dimethyl imidazole wheel transportation and storage device comprises an outer barrel, wherein a plurality of universal wheels are arranged at the bottom of the outer barrel, an inner barrel is arranged in the outer barrel, circular sealing covers are arranged on the outer barrel and the inner barrel, a sealing gasket is fixedly connected to one side of each sealing cover, the size of each sealing gasket is matched with the inner diameter of the outer barrel, and a fastening device is arranged between each sealing cover and the outer barrel.
Preferably, fastener is including seting up a plurality of swivelling chute of closing cap, it is a plurality of swivelling chute equidistance circumference distributes the outer fringe of closing cap, a plurality of fitting pieces of outer wall fixedly connected with of urceolus, the quantity of fitting piece with the swivelling chute is the same, and corresponds respectively the below of swivelling chute, set up bolt and nut subassembly between the corresponding fitting piece of swivelling chute.
Preferably, the bolt and nut subassembly includes a bolt and a supporting nut, the bolt has big head and screw rod portion, screw rod portion and supporting nut threaded connection, big head is located in the swivelling chute and with the swivelling chute inside wall rotates to be connected, U type opening has been seted up to the fitting piece, screw rod portion uses big head to pass in and out as the rotation U type opening, U type open-ended width is greater than screw rod portion just is less than the nut.
Preferably, the fitting piece is fixedly connected with two vertical blocks, the two vertical blocks are symmetrically arranged on the fitting piece and are perpendicular to the fitting piece, and the distance between the two vertical blocks is smaller than the width of the nut.
Preferably, a damping component is arranged between the outer cylinder and the inner cylinder so as to reduce the bumping of the inner cylinder in the transfer process.
Preferably, damper includes fixed connection in the buffer layer of diapire in the urceolus, the buffer layer adopts the shock attenuation sponge material to make, the buffer layer is circular and has first diameter, first diameter is less than the internal diameter of urceolus.
Preferably, the annular has been seted up to the inner tube, the annular has the second diameter, the second diameter is greater than the internal diameter of inner tube and is less than the external diameter of inner tube, annular inner wall sliding connection has the removal circular slab, removes the circular slab and offers the recess that the direction set up, the removal circular slab through a plurality of elastic components with the inner diapire elastic connection of inner tube.
Preferably, fixedly connected with limit ring in the inner tube, the external diameter of limit ring with the internal diameter of annular is the same, annular department is provided with two at least elasticity gasbags, the elasticity gasbag runs through week side of inner tube to outside extension, the elasticity gasbag is rather than the fixed sealing connection of department of running through, remove one side fixedly connected with extrusion ring of circular slab, extrusion ring with annular looks adaptation, and with annular inner wall sliding connection, extrusion ring's height is less than the height of limit ring.
Preferably, the outer wall of the inner cylinder is fixedly sleeved with a ring body, the ring body has a third diameter, and the third diameter is smaller than the inner diameter of the outer cylinder.
Preferably, the shock-absorbing layer center with the through hole of intercommunication is seted up at urceolus bottom center, inner tube bottom fixedly connected with connecting block, the connecting block is connected with the chain, the chain passes the through hole extends outwards, and length control keeps with ground contact, but does not hinder the slip of universal wheel, the chain adopts electrically conductive material to make.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the rotatable bolt and the matched nut are arranged on the sealing cover, and the matched piece is arranged on the outer cylinder, so that compared with the prior art that the bolt is required to be integrally and completely screwed in and out during installation and disassembly, the storage device for 1, 2-dimethyl imidazole can be quickly disassembled and assembled only by screwing the nut without completely separating.
2. According to the invention, the movable circular plate capable of moving up and down is arranged on the inner cylinder, so that the phenomenon that the large height fall causes splashing during pouring is avoided, the height fall during pouring is reduced, the splashing is avoided, and the waste is reduced in the process of loading 1, 2-dimethyl imidazole chemical substances into the storage device.
Drawings
FIG. 1 is a schematic diagram of a cross-sectional front view of a 1, 2-dimethylimidazole trucking storage device according to the present invention without 1, 2-dimethylimidazole chemical installed therein;
FIG. 2 is a schematic view of a connection structure between a cover and a plurality of bolts in a 1, 2-dimethylimidazole wheel transportation and storage device according to the present invention;
FIG. 3 is a schematic structural diagram of a mating member of a 1, 2-dimethyl imidazole wheel transportation and storage device according to the present invention;
FIG. 4 is a schematic structural diagram of a fitting piece and a vertical block in the 1, 2-dimethyl imidazole wheel storage device according to the present invention;
FIG. 5 is a schematic sectional front view of a 1, 2-dimethyl imidazole chemical loaded in a 1, 2-dimethyl imidazole wheel transportation and storage device according to the present invention; .
In the figure:
10. an outer cylinder; 11. a universal wheel; 12. an inner barrel; 13. sealing the cover; 14. a gasket; 15. a ring body; 16. a through hole; 17. connecting blocks; 18. chain locking; 19. a shock-absorbing layer;
20. a rotating tank; 21. a mating member; 22. a bolt; 23. a nut; 24. a U-shaped opening; 25. a vertical block;
30. a ring groove; 31. moving the circular plate; 32. a groove; 33. an elastic member; 34. a confinement ring; 35. an elastic air bag; 36. the ring is pressed.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection 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", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "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 a specific case to those of ordinary skill in the art.
The invention provides a 1, 2-dimethyl imidazole wheel transport storage device, and solves the technical problems that in the prior art, the storage device for 1, 2-dimethyl imidazole is completely screwed in and out by bolts for mounting and dismounting, enough space and time are needed, and the dismounting is time-consuming and labor-consuming.
In order to solve the problems, the technical scheme of the invention comprises the following general ideas:
the original bolt which needs to be screwed out completely is replaced by a rotatable bolt, the rotation center of the bolt is positioned on the sealing cover, a matched fitting piece is arranged on the outer barrel below the sealing cover, the nut is connected with the bolt through threads, only the nut needs to be screwed, the nut does not need to be completely separated, and the requirement of quick assembly and disassembly of the storage device for the 1, 2-dimethyl imidazole is met.
In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and specific embodiments.
Referring to fig. 1-5, the 1, 2-dimethyl imidazole wheel transportation and storage device comprises an outer cylinder 10, wherein a plurality of universal wheels 11 are arranged at the bottom of the outer cylinder 10, an inner cylinder 12 is arranged in the outer cylinder 10, circular sealing covers 13 are arranged on the outer cylinder 10 and the inner cylinder 12, a sealing gasket 14 is fixedly connected to one side of each sealing cover 13, the size of each sealing gasket 14 is matched with the inner diameter of the outer cylinder 10, and a fastening device is arranged between each sealing cover 13 and the outer cylinder 10.
Wherein, the function of the sealing gasket 14 is to isolate the air outside the outer cylinder 10, specifically, after the sealing cover 13 is installed on the outer cylinder 10, the outer edge of the sealing gasket 14 is tightly attached to the inner peripheral side wall of the outer cylinder 10 to prevent the outside air from entering into the outer cylinder 10, so as to isolate the chemical substance 1, 2-dimethyl imidazole in the inner cylinder 12 from contacting with the outside air;
it should be noted that, a person skilled in the art can appropriately increase the thickness of the damping layer 19, so that when the inner cylinder 12 containing the chemical substance is loaded on the damping layer 19, the top end of the inner cylinder 12 is flush with or slightly higher than the top end of the outer cylinder 10, and the sealing gasket 14 of the sealing cover 13 has a certain thickness, when the sealing cover 13 is installed on the outer cylinder 10, the sealing gasket 14 extends into the outer cylinder 10 and acts downward on the top end of the inner cylinder 12, further presses the damping layer 19, and the pressed damping layer 19 will also generate an upward reaction force on the inner cylinder 12, so that tight contact between the top end of the inner cylinder 12 and the sealing gasket 14 can be ensured, the sealing gasket 14 can completely cover the opening at the top end of the inner cylinder 12, and the chemical substance in the inner cylinder 12 is prevented from moving to between the inner cylinder 12 and the outer cylinder 10 due to transportation shaking.
Further, the fastening device comprises a plurality of rotating grooves 20 formed in the cover 13, the rotating grooves 20 are distributed on the outer edge of the cover 13 at equal intervals, a plurality of fitting pieces 21 are fixedly connected to the outer wall of the outer cylinder 10, the number of the fitting pieces 21 is the same as that of the rotating grooves 20, the fitting pieces 21 correspond to the lower portions of the rotating grooves 20 respectively, and bolt and nut assemblies are arranged between the corresponding fitting pieces 21 of the rotating grooves 20.
For example, as shown in fig. 2, 8 rotation grooves 20 are formed at 45 ° between two adjacent rotation grooves 20, and the number of the fitting pieces 21 is also 8, and is also 45 ° between two adjacent fitting pieces 21 on the outer cylinder 10.
Further, the bolt-nut assembly comprises a bolt 22 and a matched nut 23, the bolt 22 is provided with a large head portion and a screw portion, the screw portion is in threaded connection with the matched nut 23, the large head portion is located in the rotary groove 20 and is in rotary connection with the inner side wall of the rotary groove 20, the matching piece 21 is provided with a U-shaped opening 24, the screw portion can enter and exit the U-shaped opening 24 by taking the large head portion as rotation, and the width of the U-shaped opening 24 is larger than that of the screw portion and smaller than that of the nut 23.
Specifically, a shaft body is transversely and fixedly connected in each rotary groove 20, and a slotted hole through which the shaft body can penetrate is formed in the large head of each bolt 22, so that the bolts 22 are rotatably connected with the corresponding rotary grooves 20;
the width of the U-shaped opening 24 is larger than the screw part and smaller than the nut 23, so that the screw part of the bolt 22 can enter the U-shaped opening, the nut 23 is screwed until each nut 23 is tightly abutted against the corresponding fitting piece 21, and the installation between the sealing cover 13 and the outer cylinder 10 is completed;
similarly, the nuts 23 are screwed until each nut 23 is far away from the corresponding fitting piece 21, the bolt 22 is rotated, so that the screw part of the bolt 22 is separated from the corresponding U-shaped opening 24, and the disassembly between the sealing cover 13 and the outer cylinder 10 is finished;
compared with the prior art that the bolt needs to be integrally screwed in and out completely during installation and disassembly, the bolt can be completely screwed in and out only by screwing the nut 23 without completely separating, and the requirement of quick disassembly and assembly of the storage device for 1, 2-dimethylimidazole is met.
Further, two vertical blocks 25 are fixedly connected to the fitting piece 21, the two vertical blocks 25 are symmetrically arranged on the fitting piece 21 and are perpendicular to the fitting piece 21, and the distance between the two vertical blocks 25 is smaller than the width of the nut 23.
In order to prevent the screw nut assembly and the fitting piece 21 from falling off from each other after the screw nut assembly is installed, the two vertical blocks 25 are arranged at the downward bending positions of the two sides of the U-shaped opening 24 and used for limiting the freedom degree of the nut 23 along the direction of the U-shaped opening 24 and further enhancing the anti-falling effect;
that is, after the nuts 23 are tightly contacted with the corresponding mating members 21, the vertical blocks 25 restrain the nuts 23, so that the large end portions of the bolts 22 cannot easily rotate, and the screw portions of the bolts 22 are guaranteed to stably stay in the U-shaped openings 24.
Further, a damping component is arranged between the outer cylinder 10 and the inner cylinder 12 to reduce the bumping of the inner cylinder 12 during the transportation process.
In the transportation process, the 1, 2-dimethyl imidazole chemical substance in the inner barrel 12 can be bumped, the bumping easily enables the 1, 2-dimethyl imidazole chemical substance to follow and shake, the chemical substance can be continuously turned and collided with the sealing gasket 14 of the sealing cover 13, the fastening device is easy to loosen, leakage is easy to occur, and in order to prevent the leakage, the technical scheme is as follows:
further, the damping component comprises a damping layer 19 fixedly connected to the inner bottom wall of the outer cylinder 10, the damping layer 19 is made of a damping sponge material, the damping layer 19 is circular and has a first diameter, and the first diameter is smaller than the inner diameter of the outer cylinder 10.
The damping layer 19 damps the vibration force of the inner cylinder 12 in the vertical direction.
Further, the inner cylinder 12 is opened with a ring groove 30, the ring groove 30 has a second diameter, the second diameter is larger than the inner diameter of the inner cylinder 12 and smaller than the outer diameter of the inner cylinder 12, the inner wall of the ring groove 30 is slidably connected with a movable circular plate 31, the movable circular plate 31 is opened with a groove 32 arranged upward, and the movable circular plate 31 is elastically connected with the inner bottom wall of the inner cylinder 12 through a plurality of elastic members 33.
Wherein, the elastic member 33 is preferably a spring fitting, both ends of which are respectively connected with the movable circular plate 31 and the inner bottom wall of the inner cylinder 12 to provide elastic force, there is no 1, 2-dimethylimidazole chemical in the inner cylinder 12, the elastic force of the elastic member 33 can support the movable circular plate 31 to be positioned at the topmost end of the ring groove 30, and as the 1, 2-dimethylimidazole chemical is injected into the inner cylinder 12, it will first enter the groove 32, at this time, the movable circular plate 31 starts to move downwards gradually, and the elastic member 33 generates elastic compression deformation;
before the 1, 2-dimethyl imidazole chemical substance is not filled, the movable circular plate 31 is positioned at the topmost end of the annular groove 30, so that the arrangement has the advantages that when the 1, 2-dimethyl imidazole chemical substance is poured into the inner barrel 12, the phenomenon that the chemical substance is splashed out due to large height drop is avoided, the height drop during pouring is reduced by the movable circular plate 31 and the elastic piece 33, the chemical substance is prevented from being splashed out, waste is reduced in the process, and the movable circular plate 31 is driven to descend gradually along with the gradual increase of the 1, 2-dimethyl imidazole chemical substance in the inner barrel 12.
Further, a limiting ring 34 is fixedly connected in the inner cylinder 12, the outer diameter of the limiting ring 34 is the same as the inner diameter of the ring groove 30, at least two elastic airbags 35 are arranged at the ring groove 30, the elastic airbags 35 penetrate through the periphery of the inner cylinder 12 and extend outwards, the elastic airbags 35 are fixedly and hermetically connected with the penetrating parts of the elastic airbags, a squeezing ring 36 is fixedly connected to one side of the movable circular plate 31, the squeezing ring 36 is matched with the ring groove 30 and is in sliding connection with the inner wall of the ring groove 30, and the height of the squeezing ring 36 is smaller than that of the limiting ring 34.
Wherein, the elastic air bag 35 is a rubber bag which is flexibly filled with compressed air, and realizes the elastic action by utilizing the compressibility of the air;
it should be noted that the extrusion ring 36 is adapted to the ring groove 30 and is slidably connected to the inner wall of the ring groove 30, the height of the extrusion ring 36 is smaller than the height of the limiting ring 34, and referring to fig. 5, a person skilled in the art can know that even if the extrusion ring 36 is lowered to the minimum height, the elastic airbag 35 will not be completely extruded, the extrusion of the elastic airbag 35 is controlled within a certain range, and only the deformed portion of the elastic airbag 35 is ensured to be in contact with the inner peripheral side wall of the outer cylinder 10;
referring to fig. 1, when the pressing ring 36 does not press the elastic bladder 35, the elastic bladder 35 does not contact the inner wall of the outer cylinder 10;
along with the injection of the 1, 2-dimethyl imidazole chemical substance into the inner cylinder 12, the extrusion ring 36 descends synchronously along with the movable circular plate 31 until the movable circular plate 31 is blocked by the limiting ring 34, at the moment, the extrusion ring 36 extrudes the elastic airbag 35 to enable the elastic airbag 35 to deform, and due to the limitation of the limiting ring 34, the elastic airbag 35 cannot deform towards the inner direction of the inner cylinder 12, further deforms towards the direction of the inner wall of the outer cylinder 10 and collides with the inner wall of the outer cylinder 10, so that in the transportation process, the elastic airbag 35 weakens the vibration force of the inner cylinder 12 in the horizontal direction;
the application weakens the vibration strength of the inner barrel 12 in the vertical direction and the horizontal direction, effectively weakens the turning amplitude of the 1, 2-dimethyl imidazole chemical substance in the inner barrel 12, and is not easy to leak.
It should be noted that the structure directly contacting with the 1, 2-dimethyl imidazole chemical substance is made of stainless steel material, so as to prevent the 1, 2-dimethyl imidazole chemical substance from generating chemical reaction in the transportation process, such as the inner cylinder 12 and the movable circular plate 31;
as shown in fig. 1, the inner cylinder 12 is filled with 1, 2-dimethyl imidazole chemical;
as shown in fig. 5, the inner cylinder 12 is in a state of not being filled with 1, 2-dimethylimidazole chemical;
further, the outer wall of the inner cylinder 12 is fixedly sleeved with a ring body 15, the ring body 15 has a third diameter, and the third diameter is smaller than the inner diameter of the outer cylinder 10.
The ring body 15 is provided to facilitate the removal of the inner cylinder 12 from the outer cylinder 10.
When the elastic airbag 35 is squeezed by the squeezing ring 36, it will abut against the inner wall of the outer cylinder 10, and when the elastic airbag 35 is not squeezed by the squeezing ring 36, it will not abut against the inner wall of the outer cylinder 10, which means that when the inner cylinder 12 is filled with 1, 2-dimethylimidazole chemical substance, it is prepared before transportation, and then the filling is completed, so that the squeezing ring 36 squeezes the elastic airbag 35, and the elastic airbag 35 abuts against the inner wall of the outer cylinder 10, so as to weaken the vibration force of the inner cylinder 12 in the horizontal direction during transportation, and after transportation is completed, the sealing cover 13 is opened to use 1, 2-dimethylimidazole chemical substance, and along with the decrease of 1, 2-dimethylimidazole chemical substance in the inner cylinder 12, the elastic force of the elastic member 33 will make the moving circular plate 31 gradually rise, and when the squeezing ring 36 does not squeeze the elastic airbag 35 any more, the elastic airbag 35 will be restored to the elastic airbag 35, and will not abut against the inner wall of the outer cylinder 10, so as to facilitate the inner cylinder 12 to be moved out of the outer cylinder 10.
Further, the through hole 16 of intercommunication is seted up at shock-absorbing layer 19 center and urceolus 10 bottom center, and inner tube 12 bottom fixedly connected with connecting block 17, and connecting block 17 is connected with the chain 18, and the chain 18 passes through hole 16 and outwards extends, and length control is keeping contacting with ground, but does not hinder the slip of universal wheel 11, and the chain 18 adopts electrically conductive material to make.
In the transportation process, the inner cylinder 12 filled with the 1, 2-dimethyl imidazole chemical substance and the moving circular plate 31 are easy to generate static electricity, and in order to avoid accidental injury of workers by the static electricity in the use process, the connecting block 17 and the chain 18 are arranged, and the connecting block 17 and the chain 18 are made of conductive materials and guide the static electricity to the ground or other directions, so that the static electricity on the inner cylinder 12 and the moving circular plate 31 is eliminated.
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 as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (3)
1. The 1, 2-dimethyl imidazole wheel transportation and storage device is characterized by comprising an outer cylinder (10), wherein a plurality of universal wheels (11) are arranged at the bottom of the outer cylinder (10), an inner cylinder (12) is arranged in the outer cylinder (10), circular sealing covers (13) are arranged on the outer cylinder (10) and the inner cylinder (12), a sealing gasket (14) is fixedly connected to one side of each sealing cover (13), the size of each sealing gasket (14) is matched with the inner diameter of the outer cylinder (10), and a fastening device is arranged between each sealing cover (13) and the outer cylinder (10);
the fastening device comprises a plurality of rotating grooves (20) formed in the sealing cover (13), the rotating grooves (20) are distributed on the outer edge of the sealing cover (13) in a circumferential mode at equal intervals, a plurality of matching pieces (21) are fixedly connected to the outer wall of the outer barrel (10), the number of the matching pieces (21) is the same as that of the rotating grooves (20) and respectively corresponds to the lower portions of the rotating grooves (20), and bolt and nut assemblies are arranged between the corresponding matching pieces (21) of the rotating grooves (20);
the bolt and nut assembly comprises a bolt (22) and a matched nut (23), the bolt (22) is provided with a large head part and a screw rod part, the screw rod part is in threaded connection with the matched nut (23), the large head part is positioned in the rotary groove (20) and is rotationally connected with the inner side wall of the rotary groove (20), the matching piece (21) is provided with a U-shaped opening (24), the screw rod part can enter and exit the U-shaped opening (24) by rotating the large head part, and the width of the U-shaped opening (24) is greater than that of the screw rod part and smaller than that of the nut (23);
the matching piece (21) is fixedly connected with two vertical blocks (25), the two vertical blocks (25) are symmetrically arranged on the matching piece (21) and are perpendicular to the matching piece (21), and the distance between the two vertical blocks (25) is smaller than the width of the nut (23);
a damping component is arranged between the outer cylinder (10) and the inner cylinder (12) to slow down the bumping of the inner cylinder (12) in the transfer process;
the damping component comprises a damping layer (19) fixedly connected to the inner bottom wall of the outer barrel (10), the damping layer (19) is made of a damping sponge material, the damping layer (19) is circular and has a first diameter, and the first diameter is smaller than the inner diameter of the outer barrel (10);
the inner cylinder (12) is provided with a ring groove (30), the ring groove (30) has a second diameter, the second diameter is larger than the inner diameter of the inner cylinder (12) and smaller than the outer diameter of the inner cylinder (12), the inner wall of the ring groove (30) is connected with a movable circular plate (31) in a sliding manner, the movable circular plate (31) is provided with a groove (32) which is arranged upwards, and the movable circular plate (31) is elastically connected with the inner bottom wall of the inner cylinder (12) through a plurality of elastic pieces (33);
fixedly connected with limit ring (34) in inner tube (12), the external diameter of limit ring (34) with the internal diameter of annular (30) is the same, annular (30) department is provided with two at least elasticity gasbag (35), elasticity gasbag (35) run through the week side of inner tube (12) to outwards extend, elasticity gasbag (35) rather than running through a fixed sealing connection, one side fixedly connected with extrusion ring (36) of removal circular slab (31), extrusion ring (36) with annular (30) looks adaptation, and with annular (30) inner wall sliding connection, the height of extrusion ring (36) is less than the height of limit ring (34).
2. The 1, 2-dimethyl imidazole wheel transportation and storage device according to claim 1, characterized in that a ring body (15) is fixedly sleeved on the outer wall of the inner cylinder (12), the ring body (15) has a third diameter, and the third diameter is smaller than the inner diameter of the outer cylinder (10).
3. The 1, 2-dimethyl imidazole wheel transportation and storage device according to claim 1, characterized in that a through hole (16) is formed in the center of the damping layer (19) and the center of the bottom of the outer cylinder (10) and is communicated with each other, a connecting block (17) is fixedly connected to the bottom of the inner cylinder (12), a chain (18) is connected to the connecting block (17), the chain (18) passes through the through hole (16) and extends outwards, the length of the chain is controlled to be kept in contact with the ground but not to hinder the sliding of the universal wheel (11), and the chain (18) is made of a conductive material.
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| CN116605528B (en) * | 2023-07-17 | 2023-10-20 | 山东戴克生物科技有限公司 | Imidazole class and ion liquid production are with raw materials storage device |
| CN117104673B (en) * | 2023-10-24 | 2024-03-08 | 无棣鑫岳化工集团有限公司 | Epoxy chloropropane storage tank |
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Denomination of invention: A 1,2-dimethylimidazole wheel transport storage device Effective date of registration: 20231123 Granted publication date: 20230124 Pledgee: Shandong Linshu Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Daike Biotechnology Co.,Ltd. Registration number: Y2023980067234 |
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