CN109850410B - Chemical raw material safety transportation barrel - Google Patents
Chemical raw material safety transportation barrel Download PDFInfo
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- CN109850410B CN109850410B CN201910209325.3A CN201910209325A CN109850410B CN 109850410 B CN109850410 B CN 109850410B CN 201910209325 A CN201910209325 A CN 201910209325A CN 109850410 B CN109850410 B CN 109850410B
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- 239000013064 chemical raw material Substances 0.000 title claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 210000000883 ear external Anatomy 0.000 claims description 8
- 229920001875 Ebonite Polymers 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000004880 explosion Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Jet Pumps And Other Pumps (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The invention discloses a chemical raw material safe transportation barrel, which comprises an outer barrel device, a tower crane device, a sealing barrel cover device, an inner barrel device and the like; the double sealing mechanism of the inner barrel and the outer barrel is adopted, the leakage-proof performance is reliable, and various chemical raw materials can be stored and transported; the space between the inner and outer barrels can be vacuumized or filled with protective gas as required to prevent explosion accidents; the external tower crane is also provided with a parallel system, so that the stability of the posture of the device can be greatly kept; the crane device can finely adjust the posture of the whole machine when the whole machine is about to be placed at a preset place; the intelligent transportation real-time monitoring and alarming system can guide the working personnel to carry out relevant operation when the temperature or pressure of the whole system exceeds a normal range; the device realizes the safety protection from the chemical raw material production place to the destination, and can be transmitted by a production line, transferred by a trolley and transferred by tools such as a crane tower and the like.
Description
Technical Field
The invention relates to the technical field of chemical instruments, in particular to a chemical raw material safe transportation barrel.
Background
The chemical raw materials are various in types and have wide application range. There are 500 to 700 thousands of chemicals in the world, over 10 thousands of chemicals are sold and circulated in the market, and over 1000 new chemicals are also available each year, of which 150 to 200 are considered carcinogens. How to safely and reliably transfer and transport the chemicals is an urgent problem to be solved, so a device capable of safely storing and transporting chemical raw materials is urgently needed. If the application number is CN201720488685.8, a chemical raw material safe transportation device is provided, which comprises a transportation vehicle base, a chemical material barrel placing table, a connecting plate and the like, and has the advantages that chemical raw materials can be prevented from diffusing into the air and harming the health of transportation personnel, energy can be saved, the material barrel is prevented from swinging, and the chemical raw materials are prevented from leaking; the defects are that the types of the transported chemical raw materials are single, the transport vehicle is not suitable for batch production, and a chemical raw material storage and transfer device matched with the transport vehicle is also lacked.
Disclosure of Invention
Aiming at the problems, the invention provides the chemical raw material safe transportation barrel which adopts an inner barrel and outer barrel double sealing mechanism, has reliable leakage prevention performance and can store and transport various chemical raw materials; the space between the inner and outer barrels can be vacuumized or filled with protective gas as required to prevent explosion accidents; the external tower crane is also provided with a parallel system, so that the stability of the posture of the device can be greatly kept; the crane device can finely adjust the posture of the whole machine when the whole machine is about to be placed at a preset place; the intelligent transportation real-time monitoring and alarming system can guide the working personnel to carry out relevant operation when the temperature or pressure of the whole system exceeds a normal range; the device realizes the safety protection from the chemical raw material production place to the destination, and can be transmitted by a production line, transferred by a trolley and transferred by tools such as a crane tower and the like.
The technical scheme adopted by the invention is as follows: a chemical raw material safe transportation barrel comprises an outer barrel device, a tower crane device, a sealing barrel cover device and an inner barrel device, wherein the tower crane device is fixedly arranged on the outer barrel device; the inner barrel device is fixedly arranged in the outer barrel device; the sealing barrel cover device is fixedly arranged between the outer barrel device and the inner barrel device.
The outer barrel device comprises an outer barrel body, six handles, a pipe joint, a hexagonal outer ear, a servo motor seat, an inner wedge sliding block, a screw rod, a tray and a first spring, wherein the six handles are uniformly distributed and fixedly installed on the outer side of the outer barrel body; the pipe joint is fixedly arranged on the outer side of the outer barrel body and is used for vacuumizing or filling protective gas; the three hexagonal outer lugs and the three servo motor bases are uniformly distributed and fixedly arranged on the outer side of the outer barrel body respectively; each servo motor seat is fixedly provided with a servo motor, an output shaft of each servo motor is fixedly provided with a screw, each screw is matched with an inner wedge sliding block, and the outer side of each inner wedge sliding block is matched with the inner wall of the servo motor seat; the tray is fixedly arranged on the first spring, and the other side of the first spring is fixedly arranged at the bottom of the outer barrel body.
The tower crane device comprises a first lower platform, hooke joints, first electric push rods, hexagonal grippers, a first support, a second electric push rod, a second support, a first upper platform, a lifting ring and an alarm, wherein the number of the hooke joints is six, three hooke joints are uniformly and fixedly arranged on the upper side of the first lower platform, each hooke joint is fixedly provided with one first electric push rod, and each first electric push rod is fixedly provided with one hooke joint; the lower side of the first upper platform is fixedly arranged on three hooke hinges on the upper side; the lifting ring is fixedly arranged on the upper side of the first upper platform; three hexagonal grippers are uniformly hinged around the first lower platform, and each hexagonal gripper is occluded with the hexagonal outer ear, so that the connection between the tower crane device and the outer barrel device is locked; each hexagonal gripper is fixedly provided with a first support; the three second supports are uniformly distributed and fixedly arranged on the upper side of the first lower platform; a second electric push rod is hinged between each group of first supports and the second supports; the alarm is fixedly arranged on the upper side of the first lower platform and used for receiving signals of all built-in sensors and giving an alarm in case of failure.
The sealing barrel cover device comprises an outer barrel cover, third supports, rollers, a second spring, a tripod, a hard rubber hemisphere and an outer layer pressure sensor, wherein the three third supports are uniformly distributed and fixedly arranged on the upper side of the outer barrel cover, each third support is hinged with a pair of rollers, and the rollers and the inner wedge sliding blocks form a wedge-shaped mechanism for locking the outer barrel cover; the three second springs are uniformly and fixedly arranged on the lower side of the outer barrel cover and the upper side of the tripod; three hard rubber hemispheres are uniformly distributed and fixedly arranged on the lower side of the tripod; the outer layer pressure sensor is fixedly arranged on the outer barrel cover.
The inner barrel device comprises a second lower platform, fourth supports, a third electric push rod, a second upper platform, an inner barrel body, an outer support ring, a third spring, an inner support ring, an inner barrel cover, a fifth support, a fourth electric push rod, a sixth support, a seventh support, a guide rod, a slide block, a limiting piece, a bolt, a spherical hinge, an inner layer pressure sensor and an inner layer temperature sensor, wherein the three fourth supports are uniformly and fixedly arranged on the upper side of the second lower platform, each fourth support is hinged with one third electric push rod, and the other side of each third electric push rod is hinged with three spherical hinges uniformly and fixedly arranged on the lower side of the second upper platform; the inner barrel body is fixedly arranged on the upper side of the second upper platform; the inner supporting ring is fixedly arranged on the outer side of the inner barrel body, three third springs are uniformly and fixedly arranged on the inner supporting ring, and the other ends of the third springs are fixedly arranged on the outer supporting ring; the inner barrel cover is hinged on a fifth support fixedly arranged on the inner barrel body; the guide rod is fixedly arranged on the inner barrel cover, and the other end of the guide rod is fixedly provided with a limiting sheet; the sliding block is sleeved on the guide rod; the seventh support is fixedly arranged on the inner barrel body; one end of the bolt is hinged on the sliding block, and the other end of the bolt is inserted on the seventh support; the sixth support is fixedly arranged on the inner barrel body, a fourth electric push rod is fixedly arranged on the sixth support, and the end of the push rod is inserted into a common hole of the seventh support and the bolt, so that the inner barrel cover is locked; the inner layer pressure sensor and the inner layer temperature sensor are respectively and fixedly arranged in the inner barrel cover.
The invention has the beneficial effects that: (1) the invention has double sealing and leakage prevention, and can store and transport various chemical raw materials; (2) the invention can vacuumize or fill protective gas between the inner barrel and the outer barrel according to the requirement; (3) according to the invention, the spring shock absorption system and the parallel posture adjustment system are arranged in the device, and the external tower crane device can adjust the posture in the hoisting process, so that the stability of the posture of the device can be maintained to a great extent; (4) the tower crane device can finely adjust the posture of the whole machine when the whole machine is about to be placed to a preset place; (5) the invention realizes the safety protection from the chemical raw material production place to the destination, and can be transmitted by a production line, transferred by a trolley and transferred by tools such as a tower crane and the like; (6) the intelligent transportation real-time monitoring and alarming system can guide the working personnel to carry out relevant operation when the temperature or pressure of the whole system exceeds a normal range; (7) the invention has simple structure and low cost.
Drawings
Fig. 1 and 2 are schematic overall structural diagrams of the present invention.
Fig. 3 is a schematic structural diagram of an outer tub apparatus according to the present invention.
Fig. 4 is a schematic structural diagram of a tower crane apparatus of the present invention.
Fig. 5 and 6 are schematic structural views of the sealing barrel cover device of the invention.
Fig. 7, 8 and 9 are schematic structural views of the inner barrel device according to the present invention.
Fig. 10 is a schematic structural diagram of the inner wedge slider part of the present invention.
Reference numerals: 1-an outer tub device; 2-a tower crane device; 3-sealing the barrel cover device; 4-inner barrel device; 101-an outer barrel body; 102-a handle; 103-a pipe joint; 104-hexagonal concha; 105-a servo motor; 106-servo motor seat; 107-inner wedge slider; 108-a screw; 109-a tray; 110-a first spring; 201-a first lower platform; 202-hook hinge; 203-a first electric push rod; 204-a hexagonal gripper; 205-a first support; 206-a second electric putter; 207-a second support; 208-a first upper platform; 209-hoisting ring; 210-an alarm; 301-outer tub cover; 302-a third support; 303-a roller; 304-a second spring; 305-a tripod; 306-hard rubber hemispheres; 307-outer layer pressure sensor; 401-a second lower platform; 402-a fourth support; 403-third electric push rod; 404-a second upper platform; 405-an inner barrel; 406-an outer support ring; 407-a third spring; 408-inner support ring; 409-inner barrel cover; 410-a fifth support; 411-fourth electric putter; 412-sixth support; 413-a seventh support; 414-a guide bar; 415-a slider; 416-a limiting piece; 417-plug pin; 418-spherical hinge; 419-inner layer pressure sensor; 420-inner layer temperature sensor.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, the chemical raw material safety transportation barrel comprises an outer barrel device 1, a tower crane device 2, a sealing barrel cover device 3 and an inner barrel device 4, wherein the tower crane device 2 is fixedly arranged on the outer barrel device 1. The inner tub device 4 is fixedly installed in the outer tub device 1. The sealing barrel cover device 3 is fixedly arranged between the outer barrel device 1 and the inner barrel device 4.
The outer barrel device 1 comprises an outer barrel body 101, a handle 102, a pipe joint 103, a hexagonal outer ear 104, a servo motor 105, a servo motor base 106, an inner wedge slide block 107, a screw 108, a tray 109 and a first spring 110, wherein six handles 102 are uniformly and fixedly arranged on the outer side of the outer barrel body 101. The adapter 103 is fixedly installed outside the outer tub 101 for vacuum pumping or protective gas filling. Three hexagonal auricles 104 and three servo motor seats 106 are respectively and uniformly distributed and fixedly installed on the outer side of the outer barrel body 101. Each servo motor seat 106 is fixedly provided with a servo motor 105, an output shaft of each servo motor 105 is fixedly provided with a screw 108, each screw 108 is matched with an inner wedge sliding block 107, and the outer side of each inner wedge sliding block 107 is matched with the inner wall of the servo motor seat 106. The tray 109 is fixedly mounted on a first spring 110, and the other side of the first spring 110 is fixedly mounted at the bottom of the outer barrel 101.
The tower crane device 2 comprises a first lower platform 201, hooke joints 202, first electric push rods 203, six hexagonal grippers 204, first supports 205, second electric push rods 206, second supports 207, first upper platforms 208, lifting rings 209 and an alarm 210, wherein the hooke joints 202 are uniformly distributed and fixedly installed on the upper sides of the first lower platform 201, three hooke joints 202 are fixedly installed on each hooke joint 202, and each hooke joint 202 is fixedly installed on each first electric push rod 203. The underside of the first upper platform 208 is fixedly mounted on the three hookes joints 202 on the upper side. The hanging ring 209 is fixedly arranged on the upper side of the first upper platform 208. Three hexagonal grippers 204 are uniformly hinged around the first lower platform 201, and each hexagonal gripper 204 is engaged with the hexagonal outer ear 103, so as to lock the connection between the tower crane device 2 and the outer barrel device 1. A first support 205 is fixedly mounted on each hexagonal gripper 204. The three second supports 207 are uniformly and fixedly arranged on the upper side of the first lower platform 201. A second electric push rod 206 is hinged between each group of the first support 205 and the second support 207. The alarm 210 is fixedly installed on the upper side of the first lower platform 201 and is used for receiving signals of all built-in sensors and giving an alarm in case of failure.
The sealing barrel cover device 3 comprises an outer barrel cover 301, third supports 302, rollers 303, a second spring 304, a tripod 305, a hard rubber hemisphere 306 and an outer layer pressure sensor 307, wherein the three third supports 302 are uniformly and fixedly arranged on the upper side of the outer barrel cover 301, each third support 302 is hinged with a pair of rollers 303, and the rollers 303 and the inner wedge sliding block 107 form a wedge-shaped mechanism for locking the outer barrel cover 301. The three second springs 304 are uniformly and fixedly arranged on the lower side of the outer barrel cover 301 and the upper side of the tripod 305. Three hard rubber hemispheres 306 are uniformly and fixedly mounted on the lower side of the tripod 305. The outer layer pressure sensor 307 is fixedly mounted on the outer barrel cover 301.
The inner barrel device 4 comprises a second lower platform 401, a fourth support 402, a third electric push rod 403, a second upper platform 404, an inner barrel body 405, an outer support ring 406, a third spring 407, an inner support ring 408, an inner barrel cover 409, a fifth support 410, a fourth electric push rod 411, a sixth support 412, a seventh support 413, a guide rod 414, a slide block 415, a limiting sheet 416, a bolt 417, a spherical hinge 418, an inner layer pressure sensor 419 and an inner layer temperature sensor 420, wherein the three fourth supports 402 are uniformly and fixedly arranged on the upper side of the second lower platform 401, each fourth support 402 is hinged with one third electric push rod 403, and the other side of the third electric push rod 403 is hinged with three spherical hinges 418 uniformly and fixedly arranged on the lower side of the second upper platform 404. The inner tub 405 is fixedly mounted on the upper side of the second upper platform 404. The inner support ring 408 is fixedly installed at the outer side of the inner barrel body 405, three third springs 407 are uniformly and fixedly installed on the inner support ring, and the other ends of the third springs 407 are fixedly installed on the outer support ring 406. The inner tub cover 409 is hinged to a fifth mount 410 fixedly mounted on the inner tub body 405. The guide rod 414 is fixedly arranged on the inner barrel cover 409, and the other end is fixedly provided with a limiting sheet 416. The slider 415 fits over the guide 414. A seventh mount 413 is fixedly mounted on the inner barrel 405. The pin 417 is hinged to the slider 415 at one end and is inserted into the seventh seat 413 at the other end. The sixth support 412 is fixedly mounted on the inner barrel body 405, a fourth electric push rod 411 is fixedly mounted on the sixth support, and the end of the push rod is inserted into a common hole of the seventh support 413 and the bolt 417, so that the inner barrel cover 409 is locked. The inner layer pressure sensor 419 and the inner layer temperature sensor 420 are respectively and fixedly arranged inside the inner barrel cover 409.
The working principle of the invention is as follows: when the electric bucket is used, the fourth electric push rod 411 drives the push rod to retract, then the inner bucket cover 409 is pulled up, and the bolt 417 is separated from the seventh support 413 in the relative motion of the sliding block 415 and the guide rod 414; after the inner barrel cover 409 is opened, liquid or solid chemical raw materials are put in, and then the inner barrel cover 409 and the inner barrel body 405 are locked according to the reverse process; then, the sealing barrel cover device 3 is buckled, the screw rod 108 is driven to rotate through the servo motor 105, the screw rod 108 pushes out the inner wedge sliding block 107, the wedge surface of the inner wedge sliding block 107 is in contact with the roller 303, and the pressure between the sealing barrel cover device 3 and the outer barrel body 101 is increased along with the pushing-in of the inner wedge sliding block 107, so that the locking and sealing effects are achieved; then, the three second electric push rods 206 are driven to make the three hexagonal grippers 204 tightly fit with the three hexagonal outer ears 104 on the outer tub 101, so as to lock the connection between the tower crane 2 and the outer tub 1.
After the steps are completed, measures of vacuumizing or filling protective gas are selected through the pipe joint 103 according to the properties of chemical raw materials; then, the whole device is directly transferred by a tower crane through a lifting ring 209, can also be lifted to a conveyor belt for conveying, and can also be lifted to a transport vehicle for transporting.
In the process of transferring and transporting the whole device, the 3-UPU parallel mechanism of the tower crane device 2 can ensure that the bottom surface of the whole device is always horizontal, and can also finely adjust and correct the posture of the device before landing when the device is stored; the first spring 110 and the three second springs 304 are responsible for longitudinal shock absorption of the inner barrel device 4, and the three third springs 407 are responsible for circumferential shock absorption of the inner barrel device 4; the 3-RPS parallel mechanism on the second lower platform 401 is responsible for correcting the posture of the inner barrel body 405 in real time, and the stability of chemical raw materials in the inner barrel body is ensured. In addition, the inner layer pressure sensor 419, the inner layer temperature sensor 420, the outer layer pressure sensor 307 and the alarm 210 form an intelligent transportation real-time monitoring and alarming system, and can guide workers to perform related operations when the temperature or pressure of the whole system exceeds a normal range.
Claims (4)
1. The utility model provides a chemical industry raw materials safety transportation bucket, includes outer bucket device (1), tower crane device (2), sealed bung device (3), interior bucket device (4), its characterized in that: the tower crane device (2) is fixedly arranged on the outer barrel device (1); the inner barrel device (4) is fixedly arranged in the outer barrel device (1); the sealing barrel cover device (3) is fixedly arranged between the outer barrel device (1) and the inner barrel device (4);
the outer barrel device (1) comprises an outer barrel body (101), a handle (102), a pipe joint (103), a hexagonal outer ear (104), servo motors (105), a servo motor seat (106), an inner wedge sliding block (107), a screw (108), a tray (109) and first springs (110), wherein the number of the handle (102) is six, and the handles are uniformly distributed and fixedly installed on the outer side of the outer barrel body (101); the pipe joint (103) is fixedly arranged on the outer side of the outer barrel body (101) and is used for vacuumizing or filling protective gas; three hexagonal outer ears (104) and three servo motor bases (106) are uniformly distributed and fixedly installed on the outer side of the outer barrel body (101) respectively; each servo motor seat (106) is fixedly provided with a servo motor (105), and an output shaft of each servo motor (105) is fixedly provided with a screw rod (108);
the tower crane device (2) comprises a first lower platform (201), hooke joints (202), first electric push rods (203), hexagonal grippers (204), first supports (205), second electric push rods (206), second supports (207), first upper platforms (208), lifting rings (209) and alarms (210), wherein the number of the hooke joints (202) is six, three hooke joints (202) are uniformly and fixedly arranged on the upper side of the first lower platform (201), one first electric push rod (203) is fixedly arranged on each hooke joint (202), and one hooke joint (202) is fixedly arranged on each first electric push rod (203); the lower side of the first upper platform (208) is fixedly arranged on three hooke joints (202) on the upper side; the hanging ring (209) is fixedly arranged on the upper side of the first upper platform (208); three hexagonal grippers (204) are uniformly hinged around the first lower platform (201), and each hexagonal gripper (204) is meshed with the hexagonal outer ear (104), so that the tower crane device (2) is locked to be connected with the outer barrel device (1); a first support (205) is fixedly arranged on each hexagonal gripper (204); the three second supports (207) are uniformly distributed and fixedly arranged on the upper side of the first lower platform (201); a second electric push rod (206) is hinged between each group of the first support (205) and the second support (207); the alarm (210) is fixedly arranged on the upper side of the first lower platform (201) and used for receiving signals of all built-in sensors and giving an alarm in case of failure;
the sealing barrel cover device (3) comprises an outer barrel cover (301), a third support (302), a roller (303), a second spring (304), a tripod (305), a hard rubber hemisphere (306) and an outer layer pressure sensor (307), and is characterized in that: the three third supports (302) are uniformly and fixedly arranged on the upper side of the outer barrel cover (301), each third support (302) is hinged with a pair of rollers (303), and the rollers (303) and the inner wedge sliding blocks (107) form a wedge-shaped mechanism for locking the outer barrel cover (301); the three second springs (304) are uniformly and fixedly arranged on the lower side of the outer barrel cover (301) and the upper side of the tripod (305); the outer layer pressure sensor (307) is fixedly arranged on the outer barrel cover (301);
interior bucket device (4) include platform (401) down the second, fourth support (402), third electric putter (403), platform (404) on the second, interior barrel (405), outer support ring (406), third spring (407), interior support ring (408), interior bung (409), fifth support (410), fourth electric putter (411), sixth support (412), seventh support (413), guide arm (414), slider (415), spacing piece (416), bolt (417), ball hinge (418), inlayer pressure sensor (419), inlayer temperature sensor (420), its characterized in that: the three fourth supports (402) are uniformly and fixedly arranged on the upper side of the second lower platform (401), each fourth support (402) is hinged with a third electric push rod (403), and the other side of each third electric push rod (403) is hinged with three spherical hinges (418) uniformly and fixedly arranged on the lower side of the second upper platform (404); the inner barrel body (405) is fixedly arranged on the upper side of the second upper platform (404); the inner supporting ring (408) is fixedly arranged at the outer side of the inner barrel body (405), three third springs (407) are uniformly and fixedly arranged on the inner supporting ring, and the other ends of the third springs (407) are fixedly arranged on the outer supporting ring (406); the inner barrel cover (409) is hinged on a fifth support (410) fixedly mounted on the inner barrel body (405); the guide rod (414) is fixedly arranged on the inner barrel cover (409), and the other end of the guide rod is fixedly provided with a limiting sheet (416); the sliding block (415) is sleeved on the guide rod (414); the seventh support (413) is fixedly arranged on the inner barrel body (405); one end of the bolt (417) is hinged on the sliding block (415), and the other end of the bolt is inserted on the seventh support (413); the inner layer pressure sensor (419) and the inner layer temperature sensor (420) are respectively and fixedly arranged in the inner barrel cover (409).
2. A chemical raw material safety transportation barrel as claimed in claim 1, characterized in that: each screw rod (108) is matched with an inner wedge sliding block (107), and the outer side of each inner wedge sliding block (107) is matched with the inner wall of the servo motor base (106); the tray (109) is fixedly arranged on the first spring (110), and the other side of the first spring (110) is fixedly arranged at the bottom of the inner barrel of the outer barrel body (101).
3. A chemical raw material safety transportation barrel as claimed in claim 1, characterized in that: three hard rubber hemispheres (306) are uniformly and fixedly arranged on the lower side of the tripod (305).
4. A chemical raw material safety transportation barrel as claimed in claim 1, characterized in that: the sixth support (412) is fixedly arranged on the inner barrel body (405), a fourth electric push rod (411) is fixedly arranged on the sixth support, and the end of the push rod is inserted into a common hole of the seventh support (413) and the bolt (417), so that the inner barrel cover (409) is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209325.3A CN109850410B (en) | 2019-03-19 | 2019-03-19 | Chemical raw material safety transportation barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209325.3A CN109850410B (en) | 2019-03-19 | 2019-03-19 | Chemical raw material safety transportation barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109850410A CN109850410A (en) | 2019-06-07 |
| CN109850410B true CN109850410B (en) | 2019-12-27 |
Family
ID=66901279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910209325.3A Active CN109850410B (en) | 2019-03-19 | 2019-03-19 | Chemical raw material safety transportation barrel |
Country Status (1)
| Country | Link |
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| CN (1) | CN109850410B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190904586A (en) * | 1909-02-24 | 1909-07-08 | David Lewis | Improvements in Boxes or Cases for the Transport of Brittle Articles. |
| GB2456358B (en) * | 2008-06-28 | 2010-06-30 | Neil Anthony John Upington | Transporting fragile goods |
| CN105857857A (en) * | 2016-05-27 | 2016-08-17 | 安庆市康采恩包装有限公司 | Printing and alarm type fragile product loading box |
| CN206142057U (en) * | 2016-11-08 | 2017-05-03 | 重庆泛嘉晟禾工程技术检测有限公司 | Novel instrument is preserved to rock core |
| CN107472706A (en) * | 2017-07-18 | 2017-12-15 | 百色闻远网络科技有限公司 | A kind of computer casing protection device |
| CN107352159B (en) * | 2017-08-10 | 2018-12-11 | 宁波鄞州竹创信息科技有限公司 | A kind of fire protection equipment storage box of anticollision |
| CN108974648A (en) * | 2018-09-21 | 2018-12-11 | 天津王朝包装印刷制品有限公司 | A kind of corrugated case |
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2019
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| CN109850410A (en) | 2019-06-07 |
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