CN112429421A - Storage and transportation device for dangerous chemicals - Google Patents
Storage and transportation device for dangerous chemicals Download PDFInfo
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- CN112429421A CN112429421A CN202011388146.XA CN202011388146A CN112429421A CN 112429421 A CN112429421 A CN 112429421A CN 202011388146 A CN202011388146 A CN 202011388146A CN 112429421 A CN112429421 A CN 112429421A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/12—Supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/12—Supports
- B65D90/20—Frames or nets, e.g. for flexible containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a storage and transportation device for hazardous chemicals, which comprises a protective shell and a disc-shaped bottom block, wherein a nitrogen tank is arranged in the protective shell, a bearing rod is arranged at the bottom of the nitrogen tank, a disc-shaped bearing plate is fixedly attached to the top end of the bearing rod, a storage tank is fixedly attached to the middle of the top end of the disc-shaped bearing plate, a charging pipe is fixedly connected to the top end of the storage tank, the charging pipe penetrates through the storage tank, a charging through groove is formed in the charging pipe, side columns distributed in a mirror image mode are fixedly attached to the side wall of the middle of the nitrogen tank, and a concave disc is fixedly connected to one end, far away from the nitrogen tank. According to the invention, the nitrogen tank is arranged in the protective shell, the interior of the nitrogen tank is subjected to sealing treatment, and the nitrogen is filled in the nitrogen tank, so that chemicals stored in the storage tank can keep a relatively stable state when the outer wall of the storage tank is damaged, and chemical reaction is not easy to occur.
Description
Technical Field
The invention relates to the technical field of dangerous chemical transportation, in particular to a storage and transportation device for dangerous chemicals.
Background
Dangerous chemicals refer to highly toxic chemicals and other chemicals which have properties of toxicity, corrosion, explosion, combustion supporting and the like and are harmful to human bodies, facilities and the environment, a specially-made transportation cabinet is generally required to be used for storage and transportation, and most of the existing transportation devices are divided into the following two types: one is of the transport cabinet type, which generally has a large space inside as a whole or is simply divided by a fixed partition, and although the manufacturing cost of the transport device is saved, the chemical reacts partially during the contact with air during the transport process, resulting in the chemical quality being not pure enough, and the device has a large limitation that only a part of the solid chemical can be transported; one is a transportation tank car type, the transportation device is mostly made of single-layer thickened glass fiber reinforced plastics, the device is used for transporting various liquids with strong corrosivity and high strength, but when the transportation tank is damaged and internal chemicals leak, the device can cause harm to the environment or the daily life of people and even the personal safety of people; therefore, it is necessary to invent a storage and transportation device for hazardous chemicals to solve the above problems.
Disclosure of Invention
The present invention is directed to a storage and transportation device for hazardous chemicals that solves the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme: a storage and transportation device for dangerous chemicals comprises a protective shell and a disc-shaped bottom block, wherein a nitrogen tank is arranged inside the protective shell, a bearing rod is arranged at the bottom of the nitrogen tank, and a disc-shaped bearing plate is fixedly attached to the top end of the bearing rod;
a storage tank is fixedly attached to the middle of the top end of the disc-shaped bearing plate, a feeding pipe is fixedly connected to the top end of the storage tank, the feeding pipe penetrates through the storage tank, and a feeding through groove is formed in the feeding pipe;
the side column is fixedly attached to the side wall of the middle part of the nitrogen tank, and the side column is distributed in a mirror image manner;
a top cover is connected to the top end of the protective shell in an inscribed mode through threads, a connecting block is fixedly connected to the middle of the top end of the top cover, and a handle is embedded into the top end of the connecting block;
the utility model discloses a spring, including disc bottom piece, bracing piece, supporting rod, spring groove, clamping block, bracing piece, disc bottom piece, the top fixedly connected with buffering subassembly of bracing piece, the buffering subassembly includes the outer loop that is the annular array and distributes with the fixed laminating in bracing piece top, a plurality of dead slots that are the annular array and distribute are seted up to the inside of outer loop, the spring groove that communicates each other with it is seted up to the tank bottom of dead slot, the inside in spring groove is equipped with the spring, the fixed laminating in spring groove in top of spring, the clamping block is pressed in the fixed laminating in spring bottom, one side fixedly connected with spliced pole that the spring was kept away from to the clamping.
Preferably, the inside of the nitrogen gas tank is sealed, and the inside of the nitrogen gas tank is filled with nitrogen gas.
Preferably, the feeding through groove is communicated with the inside of the storage tank, and a sealing gasket is arranged on the outer ring of the notch of the feeding through groove.
Preferably, the concave disc is mutually attached to the outer side wall of the storage tank, and the outer side of the disc-shaped bearing plate is fixedly attached to the side wall of the nitrogen tank.
Preferably, a plurality of the connecting columns are distributed and fixedly connected to the outer side of the inner ring in an annular array, and the distance interval between the outer ring and the inner ring is 1-3 cm.
Preferably, the weight of the disc-shaped bottom block is larger than the sum of the mass of the chemicals stored in the protective shell, the storage tank and the storage tank, and the bottom surface of the disc-shaped bottom block is rough to polish.
Preferably, the device also comprises a protective cover and a protective seat, wherein a support is fixed at the bottom of the protective seat and used for supporting the protective seat, a weighing groove is formed in the inner side of the protective seat, the weighing groove is clamped with the weighing base and can be assembled in a sliding manner, the disc-shaped bottom block is installed on the weighing base, a weighing bottom plate is arranged on the weighing base, the bottom surface of the weighing bottom plate is assembled and fixed with the top of the guide cylinder, the inside of the guide cylinder can be assembled with the top of the guide rod in an axial sliding manner, the bottom of the guide rod is fixed on the bottom surface of the weighing groove, and a weighing spring is sleeved outside the guide rod and the guide cylinder;
a weighing rod is also fixed on the weighing bottom plate, a weighing disc is fixed at the bottom of the weighing rod, and the weighing disc is tightly attached to the input end of the weighing sensor; the protective seat is further fixed with a screw and a sealing cylinder, the screw penetrates through the edge of the protective cover and is assembled and fixed with the nut, the edge of the protective cover is arranged at the bottom of the protective cover, and the protective cover is sleeved outside the sealing cylinder and is assembled with the sealing cylinder in a sealing mode.
Preferably, be provided with the gas ring groove on the sealed section of thick bamboo, install the gas ring in the gas ring groove, be provided with sealed outer loop on the gas ring, sealed outer loop is packed into in the sealed ring groove and is sealed assembly with it, sealed ring groove sets up on the inner wall of guard shield.
Preferably, the gas ring is communicated with one end of the gas filling pipe, the other end of the gas filling pipe is communicated with the inside of the gas cylinder after being connected with the electromagnetic gas valve in series, high-pressure gas is stored in the gas cylinder, the inside of the gas cylinder is communicated with one end of the gas nozzle, and the gas cylinder can be inflated through the gas nozzle during use.
Preferably, still install the numerical control case in the guard shield, the installation has in the numerical control case:
the singlechip is used for receiving and transmitting the analysis control instruction, and performing parameter operation and program operation;
the wireless module is used for wirelessly communicating with external equipment;
the battery is used for supplying power to each electric device;
the signal end of the single chip microcomputer is respectively and electrically connected with the signal end of the wireless module, the output end of the weighing sensor and the control end of the electromagnetic air valve; the battery respectively supplies power to the wireless module, the single chip microcomputer, the weighing sensor and the electromagnetic air valve, and the electromagnetic air valve is in a closed state in an initial state; the signal end of the wireless module is also electrically connected with the antenna;
the single chip microcomputer and the battery are communicated and powered through the second comprehensive line, the plug connector and the first comprehensive line symmetric retransmission sensor respectively.
The invention has the technical effects and advantages that:
1. according to the invention, the nitrogen tank is arranged in the protective shell, the interior of the nitrogen tank is subjected to sealing treatment, and the nitrogen is filled in the nitrogen tank, so that chemicals stored in the storage tank can keep a relatively stable state when the outer wall of the storage tank is damaged, and chemical reaction is not easy to occur;
2. according to the invention, the top end of the supporting rod is fixedly connected with the buffering component, the buffering component comprises an outer ring fixedly attached to the top end of the supporting rod, a plurality of empty grooves distributed in an annular array are formed in the outer ring, spring grooves communicated with the empty grooves are formed in the bottoms of the empty grooves, springs are arranged in the spring grooves, the top ends of the springs are fixedly attached to the bottoms of the spring grooves, the bottom ends of the springs are fixedly attached with the pressing blocks, one sides of the pressing blocks, far away from the springs, are fixedly connected with the connecting columns, and the bottom ends of the connecting columns are fixedly connected with the inner ring, so that the device can play a buffering protection role on the protective shell in the transportation process, and the protective shell is prevented.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic sectional structure view of the protective housing of the present invention.
FIG. 3 is a cross-sectional view of a cushioning assembly according to the present invention.
FIG. 4 is an enlarged view of the position A in FIG. 3 according to the present invention.
Fig. 5 is a schematic view of the structure of the protective cover and the protective seat of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
The invention provides a storage and transportation device for dangerous chemicals, which comprises a protective shell 1 and a disc-shaped bottom block 3, wherein a nitrogen tank 11 is arranged inside the protective shell 1, a load-bearing rod 12 is arranged at the bottom of the nitrogen tank 11, a disc-shaped load-bearing plate 13 is fixedly attached to the top end of the load-bearing rod 12, a storage tank 14 is attached to the top end of the disc-shaped load-bearing plate 13, and the disc-shaped load-bearing plate 13 bears part of the weight of the storage tank 14;
a storage tank 14 is fixedly attached to the middle of the top end of the disc-shaped bearing plate 13, a feeding pipe 15 is fixedly connected to the top end of the storage tank 14, the feeding pipe 15 penetrates through the storage tank 14, a feeding through groove 16 is formed in the feeding pipe 15, and solid or liquid high-risk chemicals enter the storage tank 14 through the feeding through groove 16 to be stored;
the side column 17 which is distributed in a mirror image mode is fixedly attached to the side wall of the middle of the nitrogen tank 11, one end, far away from the nitrogen tank 11, of the side column 17 is fixedly connected with a concave disc 18, the side column 17 is matched with the concave disc 18, and the position of the storage tank 14 is limited, so that the storage tank 14 is not prone to damage to a feeding pipe 15 at the top end of the storage tank 14 due to inertia in the transportation process;
the top end of the protective shell 1 is internally connected with the top cover 2 through threads, the middle part of the top end of the top cover 2 is fixedly connected with the connecting block 21, the top end of the connecting block 21 is embedded with the handle 22, and the top cover 2 can be more laborsaving and internally connected in the feeding through groove 16 through the threads through the handle 22;
The inside of nitrogen gas groove 11 is through sealed processing, and the inside packing of nitrogen gas groove 11 has nitrogen gas, and nitrogen gas is inert gas, and the price of nitrogen gas is lower, and when the outer wall of holding vessel 14 had the damage, also can make the inside chemicals of storage vessel 14 inside storage can keep relatively stable state, be difficult to take place chemical reaction.
The feeding through groove 16 is communicated with the inside of the storage tank 14, and a sealing gasket is arranged on the outer ring of the notch of the feeding through groove 16, so that the sealing performance of the top cover 2 after being covered is improved.
The concave disc 18 is attached to the outer side wall of the storage tank 14, and the outer side of the disc-shaped bearing plate 13 is fixedly attached to the side wall of the nitrogen tank 11, so that the storage tank 14 is relatively static in position, and the probability of breakage of the charging pipe 15 caused by inertia of the storage tank 14 in the transportation process is reduced.
A plurality of spliced poles 61 are the outside of annular array distribution fixed connection at inner ring 6, the distance interval between outer loop 5 and the inner ring 6 is between 1 centimetre-3 centimetres, the interval distance between outer loop 5 and the inner ring 6 is too big can make spliced pole 61 produce great frictional force with outer loop 5 under the action of holding vessel 14 gravity, outer loop 5 and inner ring 6 apart from the interval little, make buffer assembly 4 can play the buffering guard action to protective housing 1 when producing offset all around.
The weight of disc bottom piece 3 will be greater than the sum of the chemical quality of protecting sheathing 1, holding vessel 14 and the inside storage of holding vessel 14, and the bottom surface of disc bottom piece 3 is polished roughly, avoids because the big condition that leads to protecting sheathing 1 to empty of the chemical quality of holding vessel 14 storage takes place, and can prevent that disc bottom piece 3 from sliding on smooth horizontal plane.
The working principle of the invention is as follows: at first with solid-state or liquid chemical through reinforced logical groove 16 store in holding vessel 14 inside, cover top cap 2, the sealing gasket of reinforced logical groove 16 notch outer lane can increase the sealing performance of device, make chemical inside be in encapsulated situation, nitrogen gas tank 11 inside pours into nitrogen gas into, when making holding vessel 14 damaged, the chemical of the storage of the inside is difficult to take place chemical reaction, simultaneously, the bearing bar 12 and the disc bearing plate 13 of nitrogen gas tank 11's inside setting play certain supporting role to holding vessel 14, disc bottom block 3's quality is great, avoid protecting sheathing 1 to take place to empty, buffering subassembly 4 plays the buffer protection effect to protecting sheathing 1.
Example two
Referring to fig. 5, in order to monitor the leakage of hazardous chemicals in the protective housing and ensure that the hazardous chemicals do not escape directly outwards to cause accidents or accident hazards when the chemicals leak, the applicant further adds a protective cover 120 and a protective seat 110, wherein a support 111 is fixed at the bottom of the protective seat 110, the support 111 is used for supporting the protective seat 110, a weighing groove 112 is arranged at the inner side of the protective seat 110, the weighing groove 112 is clamped and slidably assembled with the weighing base 140, the disc-shaped bottom block 3 is mounted on the weighing base 140, a weighing bottom plate 141 is arranged on the weighing base 140, the bottom surface of the weighing bottom plate 141 is fixedly assembled with the top of a guide cylinder 430, the inside of the guide cylinder 430 is axially slidably assembled with the top of a guide rod 420, the bottom of the guide rod 420 is fixed on the bottom surface of the weighing groove 112, a weighing spring 440 is sleeved outside the guide rod 420 and the guide cylinder 430, and the weighing spring 440 is used for elastically supporting the weighing base, and the guide cylinder and the guide rod play a role in guiding the weighing base 140.
The weighing bottom plate 141 is also fixed with a weighing rod 510, the bottom of the weighing rod 510 is fixed with a weighing tray 511, and the weighing tray 511 is tightly attached to the input end of the weighing sensor 330, so that the weighing sensor 330 can monitor the weighing base 140 in real time.
The protective seat 110 is further fixed with a screw 210 and a sealing cylinder 130, the screw 210 penetrates through a shield edge 121 and then is assembled and fixed with a nut 220, the shield edge 121 is arranged at the bottom of the shield 120, and the shield 120 is sleeved outside the sealing cylinder 130 and is in sealing assembly with the sealing cylinder 130. The sealing cylinder 130 is provided with an air ring groove 131, an air ring 610 is installed in the air ring groove 131, a sealing outer ring 620 is arranged on the air ring 610, the sealing outer ring 620 is installed in the sealing ring groove 122 and is in sealing assembly with the sealing ring groove, and the sealing ring groove 122 is arranged on the inner wall of the protective cover 120.
The gas ring 610 is communicated with one end of the gas filling pipe 410, the other end of the gas filling pipe 410 is communicated with the inside of the gas cylinder 310 after being connected with the electromagnetic gas valve 330 in series, high-pressure gas is stored in the gas cylinder 310, the inside of the gas cylinder 310 is communicated with one end of the gas nozzle 320, and the gas cylinder can be inflated through the gas nozzle 320 during use.
Still install numerical control case 370 in the guard shield 120, install in the numerical control case 370:
the singlechip is used for receiving and transmitting the analysis control instruction, and performing parameter operation and program operation;
the wireless module is used for wireless communication with external equipment and can be a GPRS module, a 5G module, a Bluetooth module and the like;
and the battery is used for supplying power to each electric device.
The signal end of the single chip microcomputer is respectively and electrically connected with the signal end of the wireless module, the output end of the weighing sensor and the control end of the electromagnetic valve, so that data communication between the wireless module, the weighing sensor and the single chip microcomputer can be realized, and the single chip microcomputer controls the electromagnetic valve. The battery respectively supplies power to the wireless module, the single chip microcomputer, the weighing sensor and the electromagnetic air valve, and the electromagnetic air valve is in a closed state in an initial state.
The signal terminal of the wireless module is also electrically connected with the antenna 340, so that the coverage range of wireless signals of the wireless module is enlarged through the antenna.
The singlechip and the battery are communicated and powered by a second comprehensive wire 362, a plug connector 350 and a first comprehensive wire 361 respectively, the second comprehensive wire 362 and the first comprehensive wire 361 are similar to the existing mobile phone data wire in design, and the singlechip and the battery integrate power transmission and communication functions. The plug 350 is used for connecting the second integrated line 362 and the first integrated line 361 in a pluggable manner, in this embodiment, the plug 350 is fixed on the second integrated line 362, and the first integrated line 361 is provided with a plug groove matched with the plug.
During the use, because guard shield, protect the seat and carried out the outside protection to protective housing, can further reduce the direct impact that protective housing received, in case dangerous chemicals in the protective housing produces and reveals moreover, the weight that weighing sensor detected must change, in case the change reaches the threshold value, the singlechip then judges for revealing to send warning information to external equipment through wireless module. Meanwhile, the single chip microcomputer controls the electromagnetic gas valve to be opened, so that high-pressure gas flow in the gas cylinder is input into the gas ring, the gas ring expands to apply outward thrust to the sealing outer ring 620, strong extrusion is generated between the sealing outer ring 620 and the sealing ring groove 122, the sealing performance between the protective cover and the sealing barrel 130 is greatly improved, and leaked chemicals are prevented from leaking.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A storage and transportation device for hazardous chemicals, comprising a protective casing (1) and a disc-shaped bottom block (3), characterized in that: a nitrogen tank (11) is arranged inside the protective shell (1), a bearing rod (12) is arranged at the bottom of the nitrogen tank (11), and a disc-shaped bearing plate (13) is fixedly attached to the top end of the bearing rod (12);
a storage tank (14) is fixedly attached to the middle of the top end of the disc-shaped bearing plate (13), a feeding pipe (15) is fixedly connected to the top end of the storage tank (14), the feeding pipe (15) penetrates through the storage tank (14), and a feeding through groove (16) is formed in the feeding pipe (15);
the side column (17) which is distributed in a mirror image manner is fixedly attached to the side wall of the middle part of the nitrogen tank (11), and a concave disc (18) is fixedly connected to one end, far away from the nitrogen tank (11), of the side column (17);
the top end of the protective shell (1) is internally connected with a top cover (2) through threads, the middle part of the top end of the top cover (2) is fixedly connected with a connecting block (21), and a handle (22) is embedded into the top end of the connecting block (21);
the top end of the disc-shaped bottom block (3) is fixedly connected with a plurality of support rods (31) distributed in an annular array, the top end of the supporting rod (31) is fixedly connected with a buffer component (4), the buffer component (4) comprises an outer ring (5) fixedly attached to the top end of the supporting rod (31), a plurality of empty grooves (51) distributed in an annular array are formed in the outer ring (5), the bottom of the empty groove (51) is provided with spring grooves (52) which are communicated with the empty groove, a spring (53) is arranged in the spring groove (52), the top end of the spring (53) is fixedly attached to the groove bottom of the spring groove (52), the bottom end of the spring (53) is fixedly attached with a pressing block (62), one side, far away from the spring (53), of the pressing block (62) is fixedly connected with a connecting column (61), and the bottom end of the connecting column (61) is fixedly connected with an inner ring (6).
2. A storage and transportation unit for hazardous chemicals according to claim 1, wherein: the interior of the nitrogen tank (11) is subjected to sealing treatment, and the interior of the nitrogen tank (11) is filled with nitrogen.
3. A storage and transportation unit for hazardous chemicals according to claim 1, wherein: the feeding through groove (16) is communicated with the interior of the storage tank (14), and a sealing gasket is arranged on the outer ring of the notch of the feeding through groove (16).
4. A storage and transportation unit for hazardous chemicals according to claim 1, wherein: the outer side wall of the concave disc (18) and the outer side wall of the storage tank (14) are mutually attached, and the outer side of the disc-shaped bearing plate (13) is fixedly attached to the side wall of the nitrogen tank (11).
5. A storage and transportation unit for hazardous chemicals according to claim 1, wherein: the connecting columns (61) are distributed and fixedly connected to the outer side of the inner ring (6) in an annular array, and the distance interval between the outer ring (5) and the inner ring (6) is 1-3 cm.
6. A storage and transportation unit for hazardous chemicals according to claim 1, wherein: the weight of the disc-shaped bottom block (3) is larger than the sum of the mass of chemicals stored in the protective shell (1), the storage tank (14) and the storage tank (14), and the bottom surface of the disc-shaped bottom block (3) is rough to polish.
7. A storage and transportation unit for hazardous chemicals according to any of claims 1-6, characterized in that: the protective seat is characterized by further comprising a protective cover (120) and a protective seat (110), wherein a support (111) is fixed at the bottom of the protective seat (110), the support (111) is used for supporting the protective seat (110), a weighing groove (112) is formed in the inner side of the protective seat (110), the weighing groove (112) is clamped with a weighing base (140) and can be assembled in a sliding mode, the disc-shaped bottom block 3 is installed on the weighing base (140), a weighing bottom plate (141) is arranged on the weighing base (140), the bottom surface of the weighing bottom plate (141) is fixedly assembled with the top of a guide cylinder (430), the interior of the guide cylinder (430) is axially assembled with the top of a guide rod (420) in a sliding mode, the bottom of the guide rod (420) is fixed on the bottom surface of the weighing groove (112), and a weighing spring (440) is sleeved on the guide rod (420) and;
a weighing rod (510) is further fixed on the weighing bottom plate (141), a weighing disc (511) is fixed at the bottom of the weighing rod (510), and the weighing disc (511) is tightly attached to the input end of the weighing sensor (330); the protective seat (110) is further fixedly provided with a screw rod (210) and a sealing cylinder (130), the screw rod (210) penetrates through a shield edge (121) and then is assembled and fixed with a nut (220), the shield edge (121) is arranged at the bottom of the shield (120), and the shield (120) is sleeved outside the sealing cylinder (130) and is in sealing assembly with the sealing cylinder.
8. A storage and transportation unit for hazardous chemicals according to claim 7, wherein: be provided with gas ring groove (131) on sealed section of thick bamboo (130), install gas ring (610) in gas ring groove (131), be provided with sealed outer loop (620) on gas ring (610), sealed outer loop (620) are packed into in sealed ring groove (122) and are sealed assembly with it, sealed ring groove (122) set up on the inner wall of guard shield (120).
9. A storage and transportation unit for hazardous chemicals according to claim 8, wherein: gas ring (610) and filler pipe (410) one end intercommunication, filler pipe (410) other end and electromagnetism pneumatic valve (330) establish ties back and the inside intercommunication of gas cylinder (310), and the inside storage of gas cylinder (310) has high-pressure gas, and gas cylinder (310) inside still communicates with air cock (320) one end, during the use, can aerify the gas cylinder through air cock (320).
10. A storage and transportation unit for hazardous chemicals according to claim 9, wherein: still install numerical control case 370 in the guard shield (120), install in the numerical control case 370:
the singlechip is used for receiving and transmitting the analysis control instruction, and performing parameter operation and program operation;
the wireless module is used for wirelessly communicating with external equipment;
the battery is used for supplying power to each electric device;
the signal end of the single chip microcomputer is respectively and electrically connected with the signal end of the wireless module, the output end of the weighing sensor and the control end of the electromagnetic air valve; the battery respectively supplies power to the wireless module, the single chip microcomputer, the weighing sensor and the electromagnetic air valve, and the electromagnetic air valve is in a closed state in an initial state; the signal end of the wireless module is also electrically connected with an antenna (340);
the single chip microcomputer and the battery are communicated and powered through a second comprehensive line (362), a plug connector (350) and a first comprehensive line (361) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388146.XA CN112429421B (en) | 2020-12-02 | 2020-12-02 | Storage and transportation device for dangerous chemicals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388146.XA CN112429421B (en) | 2020-12-02 | 2020-12-02 | Storage and transportation device for dangerous chemicals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112429421A true CN112429421A (en) | 2021-03-02 |
| CN112429421B CN112429421B (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011388146.XA Active CN112429421B (en) | 2020-12-02 | 2020-12-02 | Storage and transportation device for dangerous chemicals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800097A (en) * | 2021-09-09 | 2021-12-17 | 欧金清 | Dangerous solid waste treatment barrel |
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| CN113800097B (en) * | 2021-09-09 | 2023-08-18 | 广西科清环境服务有限公司 | Dangerous solid waste handles bucket |
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| CN112429421B (en) | 2022-03-25 |
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