A sustainable aviation fuel storage device

Abstract

The present invention relates to the technical field of fuel storage, and specifically discloses a sustainable aviation fuel storage device, comprising a loading and unloading mechanism and a plurality of support frames, wherein a placing mechanism is arranged inside the support frame, and the placing mechanism comprises a movable frame hinged with the support frame and a plurality of material guide rollers rotatably connected inside the movable frame, wherein the plurality of material guide rollers gradually decrease in height from left to right, and when the end of the movable frame moves downward, the material guide roller guides the oil barrel to move out of the movable frame, and a second material stopper frame is rotatably connected inside the movable frame to limit the position of the first oil barrel, and a first material stopper frame is arranged between every two material guide rollers to limit the position of subsequent oil barrels in turn, and a locking assembly is arranged on one side of the second material stopper frame to lock the second material stopper frame; the sustainable aviation fuel storage device of the present invention can unload a certain type of oil barrel in a targeted manner, is convenient for unloading oil barrels of different types, and does not need to use other equipment to unload on the storage rack, making the unloading of the oil barrel more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of fuel storage, and in particular to a sustainable aviation fuel storage device. Background Art

[0002] Sustainable aviation fuel is refined and produced by Sinopec Zhenhai Refinery using waste catering oil as raw material. It is the first batch of domestically produced SAF after China's first sustainable aviation fuel industrial plant achieved large-scale production. As a low-carbon alternative to traditional aviation fuel, sustainable aviation fuel has abundant sources and diverse forms. Its preparation and application both meet low-carbon requirements. It is regarded as the most effective measure to achieve net zero emissions in the global aviation sector. It plays a key role in connecting renewable energy and traditional energy and is the "mainstay" of carbon emission reduction in the global aviation industry. Sustainable aviation fuel is generally stored in oil storage tanks or oil barrels. Barreled aviation fuel should be placed in designated areas according to fuel brand and batches. When using oil barrels to store sustainable aviation fuel, the oil barrels are usually placed on storage racks for centralized storage.

[0003] A Chinese patent document with the authorization announcement number CN208593638U discloses an oil barrel storage device, which can adjust the number of storage racks (i.e., the number of layers) according to the number of oil barrels when in use, so as to reasonably utilize the oil depot space and reduce the waste of space and resources. At the same time, since the multiple storage racks are detachably connected, when the oil barrels need to be moved, the storage racks can be moved from top to bottom in sequence, so that multiple oil barrels on the same storage rack can be moved at one time, thereby improving the efficiency of moving the oil barrels.

[0004] However, the structural design of the above-mentioned related technology is as follows: when taking the oil drum, since the aviation fuel is placed according to the fuel brand, when taking the aviation fuel located in the middle position, it is necessary to remove the upper storage rack or use other equipment to remove the oil drums from the storage rack one by one, which is inconvenient to remove the oil drums of the corresponding model in a targeted manner, making the transportation of the oil drums inconvenient.

[0005] Therefore, a sustainable aviation fuel storage device is proposed to solve the above problems. Summary of the invention

[0006] The present invention provides a sustainable aviation fuel storage device, aiming to solve the problem in the related art that it is inconvenient to remove the oil barrel in a targeted manner.

[0007] The sustainable aviation fuel storage device of the present invention comprises a loading and unloading mechanism and a plurality of support frames, wherein a placing mechanism is arranged inside the support frame, wherein the placing mechanism comprises a movable frame hinged to the support frame and a plurality of material guide rollers rotatably connected inside the movable frame, wherein the plurality of material guide rollers gradually decrease in height from left to right to guide the oil barrel to move into the movable frame, and when the end of the movable frame moves downward, the material guide roller guides the oil barrel to move out of the movable frame, and a second material stopper frame is rotatably connected inside the movable frame to limit the position of the first oil barrel, and a first material stopper frame is arranged between every two material guide rollers to limit the position of subsequent oil barrels in sequence, and a locking assembly is arranged on one side of the second material stopper frame to lock the second material stopper frame;

[0008] A plurality of guide rails are installed on the inner bottom wall of the support frame, and a blocking plate is elastically slidably connected to the inside of the guide rail along the length direction of the guide rail to limit the oil barrel from moving out of the movable frame, and a pressure plate is provided on the blocking plate;

[0009] The loading and unloading mechanism is provided with a loading and unloading plate which can move up and down. When the loading and unloading plate moves down, the blocking plate is driven to move down through the pressing plate so that the oil barrel falls onto the loading and unloading plate.

[0010] Beneficial effect: when unloading a certain type of oil drum, the loading and unloading plate is moved to the top of the movable frame, and then the movable frame is brought into contact with the inner bottom wall of the support frame. At this time, the heights of the several guide rollers gradually decrease from left to right and then gradually decrease from right to left. At the same time, the locking assembly completely releases the lock of the locking assembly, so that the material blocking frame can be reset. At this time, the oil drum is guided by the guide roller to move to the end of the movable frame and is blocked by the blocking plate. When the loading and unloading plate moves down to below the top of the guide roller, the blocking plate releases the blockage of the oil drum, so that the oil drum moves to the loading and unloading plate, and then the loading and unloading plate drives the oil drum to move to the ground, so that a certain type of oil drum can be unloaded in a targeted manner, which is convenient for unloading oil drums of different types, and there is no need to use other equipment to unload on the storage rack, making the unloading of the oil drum more convenient.

[0011] Preferably, the material blocking rack comprises a material blocking plate, two partitions and two rotating shafts. The height of the material blocking plate in the multiple material blocking racks increases from left to right. The two partitions are respectively installed on both sides of the material blocking plate, and the two rotating shafts are respectively installed on the bottom of both sides of the material blocking plate. The material blocking plate can rotate around the rotating shaft, and the rotating shaft is elastically slidably connected to the movable frame along the height direction of the movable frame. Push plates are installed at both ends of the rotating shaft, and are staggered between every two adjacent push plates.

[0012] The effect is that when the rightmost baffle plate 1 contacts the oil drum, the squeezing of the oil drum can push the baffle plate 1 to rotate around the rotating shaft 1, and the rotating shaft 1 drives the push plate 1 to rotate at the same time. At this time, the push plate 1 pushes the rotating shaft 1 on the adjacent side to move upward, so that multiple baffle plates 1 extend out of the guide roller in turn to limit the oil drum in turn.

[0013] Preferably, the second material blocking frame includes a second rotating shaft, a plurality of second material blocking plates and two second push plates. The second rotating shaft is rotatably connected to the movable frame, the plurality of second material blocking plates are installed on the outside of the second rotating shaft, and the two second push plates are respectively installed at both ends of the second rotating shaft to push the first rotating shaft to move upward.

[0014] The effect is that when the oil drum contacts the baffle plate 2, the squeezing of the oil drum can push the baffle plate 2 to rotate around the rotating shaft 2, and the rotating shaft 2 can drive the rotating shaft 1 on the rightmost baffle plate 1 to move upward through the push plate 2, thereby driving the baffle plate 1 to extend out of the guide roller.

[0015] Preferably, the locking assembly includes a fixing frame, a fixing seat and an insert block, the fixing seat is installed on the fixing frame, the fixing frame is installed on the supporting frame, a receiving groove is provided on one side of the fixing seat, the inside of the fixing seat is elastically slidably connected with the insert block along the transverse direction, one end of the insert block is located in the receiving groove, and a slot is provided on the rotating shaft 2, and the insert block can be inserted into the slot.

[0016] The effect is that when the second rotating shaft rotates to the extreme position, the plug block corresponds to the slot, and the plug block enters the slot to lock the second rotating shaft, preventing the second baffle plate from continuing to rotate and preventing the oil drum from passing over the second baffle plate.

[0017] Preferably, a limiting mechanism is provided on the movable frame, and the limiting mechanism includes two rows of limiting rods slidably connected to the movable frame and mounting plates installed on the limiting rods, the two rows of mounting plates are elastically connected to both sides of the movable frame along the width direction of the movable frame respectively, one end of the limiting rod is located inside the movable frame, one end of the limiting rod has a groove, and one end of the limiting rod has an arc-shaped surface on one side close to the groove.

[0018] Preferably, a groove for the pressure plate to move downward is provided on the guide rail, the pressure plate is L-shaped, one side of the bottom of the pressure plate is arc-shaped, a mounting groove is provided on one side of the blocking plate, an elastic member five is installed on the inner wall of the mounting groove, and the elastic member five is connected to one side of the pressure plate.

[0019] Preferably, the support frame includes a base frame, two side frames one, a top frame and a side frame two, the two side frames one are installed between the base frame and the top frame, the side frame two is installed between the two side frames one, a hinge seat is installed on one side of the top of the base frame, the hinge seat is hinged to the movable frame, telescopic parts are hinged on both sides of the bottom of the top frame, and the movable end of the telescopic part is hinged to the movable frame.

[0020] Preferably, the loading and unloading mechanism comprises a fixed frame and two connecting shafts, the loading and unloading plate is located inside the fixed frame, the two connecting shafts are respectively installed on both sides of the loading and unloading plate, and the loading and unloading plate can rotate around the connecting shafts.

[0021] The effect is that the rotation of the connecting shaft can drive the loading and unloading plate to rotate. When the right side of the loading and unloading plate tilts downward, the oil drum on the loading and unloading plate can be guided to the movable frame, which is convenient for loading the oil drum.

[0022] By adopting the above technical scheme, the beneficial effects of the present invention are as follows: the loading and unloading plate is moved to the top of the movable frame, and then the movable frame is brought into contact with the inner bottom wall of the support frame. At this time, the locking assembly releases the lock of the locking assembly, so that the material blocking frame can be reset. At this time, the oil drum is guided by the guide roller to the end of the movable frame and is blocked by the blocking plate. When the loading and unloading plate moves down to below the top of the guide roller, the blocking plate releases the blockage of the oil drum, thereby moving the oil drum onto the loading and unloading plate, and then the loading and unloading plate drives the oil drum to move to the ground, so that a certain model of oil drum can be unloaded in a targeted manner, which is convenient for unloading oil drums of different models, and there is no need to use other equipment to unload to the storage rack, making the unloading of the oil drum more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of a specific embodiment of the present invention.

[0024] Figure 2 It is a schematic structural diagram of a support frame according to a specific embodiment of the present invention.

[0025] Figure 3 It is a structural schematic diagram of a placement mechanism in a specific embodiment of the present invention.

[0026] Figure 4 It is a structural schematic diagram of a material blocking frame 1 in a specific embodiment of the present invention.

[0027] Figure 5 It is a schematic cross-sectional structure diagram of a fixing base according to a specific embodiment of the present invention.

[0028] Figure 6 For the specific embodiment of the present invention Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0029] Figure 7 It is a schematic diagram of the cross-sectional structure of a guide rail in a specific embodiment of the present invention.

[0030] Figure 8 It is a structural schematic diagram of a loading and unloading mechanism in a specific embodiment of the present invention.

[0031] Reference numerals:

[0032] 10. Support frame; 11. Bottom frame; 12. Side frame 1; 13. Top frame; 14. Side frame 2; 15. Articulated seat; 16. Telescopic member;

[0033] 20. Placement mechanism; 21. Movable frame; 22. Slideway; 23. Guide roller; 24. Connecting column;

[0034] 30. material blocking mechanism; 31. material blocking frame 1; 311. material blocking plate 1; 312. partition; 313. rotating shaft 1; 314. slider; 315. push plate 1; 316. elastic member 1; 32. material blocking frame 2; 321. rotating shaft 2; 322. material blocking plate 2; 323. push plate 2; 324. slot; 33. locking assembly; 331. fixing frame; 332. fixing seat; 333. elastic member 2; 334. connecting plate; 335. plug block; 336. receiving groove;

[0035] 40. Limiting mechanism; 41. Limiting rod; 42. Mounting plate; 43. Elastic member three;

[0036] 50. blocking mechanism; 51. guide rail; 52. elastic member 4; 53. blocking plate; 54. mounting groove; 55. elastic member 5; 56. pressing plate;

[0037] 60. Loading and unloading mechanism; 61. Fixed frame; 62. Loading and unloading plate; 63. Connecting shaft; 64. Threaded plate; 65. Slide bar 1; 66. Lead screw; 67. Motor 1; 68. Adjustment assembly; 681. Motor 2; 682. Mounting sleeve; 683. Slide bar 2; 684. Fixed plate. DETAILED DESCRIPTION

[0038] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0039] like Figures 1 to 8 As shown, the sustainable aviation fuel storage device of the present invention comprises a support frame 10, a placement mechanism 20, a material blocking mechanism 30, a limiting mechanism 40, a blocking mechanism 50 and a loading and unloading mechanism 60. There are multiple numbers of the support frame 10, the placement mechanism 20, the material blocking mechanism 30, the limiting mechanism 40 and the blocking mechanism 50. The loading and unloading mechanism 60 is located on one side of the multiple support frames 10 and is used to load and unload oil barrels. The multiple support frames 10 are connected in sequence from top to bottom. The number of the placement mechanisms 20 is the same as the number of the support frames 10, and the multiple placement mechanisms 20 are respectively arranged in the multiple support frames 10. The multiple material blocking mechanisms 30 are respectively arranged inside the multiple placement mechanisms 20 to block the movement of the oil barrels. The multiple limiting mechanisms 40 are respectively arranged on the multiple placement mechanisms 20 to limit the material blocking mechanisms 30. The multiple blocking mechanisms 50 are respectively located on one side of the multiple placement mechanisms 20 to prevent the oil barrels from rolling off the placement mechanisms 20.

[0040] like Figure 1 and Figure 2As shown, the support frame 10 includes a base frame 11, a side frame 12, a top frame 13 and a side frame 2 14. There are two side frames 12, two side frames 12 are installed between the base frame 11 and the top frame 13 and are respectively located on both sides of the top of the base frame 11, and the side frame 2 14 is installed between the two side frames 12 and is located on the side away from the loading and unloading mechanism 60. A hinge seat 15 is installed on one side of the top of the base frame 11, and the hinge seat 15 is hinged to the placement mechanism 20. The blocking mechanism 50 is installed on the other side of the top of the base frame 11. Both sides of the bottom of the top frame 13 are hinged with telescopic parts 16. In this embodiment, the telescopic parts 16 are hydraulic cylinders. In other embodiments, the telescopic parts 16 are cylinders or electric telescopic rods. The movable end of the telescopic part 16 is hinged to the placement mechanism 20. Through the telescopic movement of the movable end of the telescopic part 16, the placement mechanism 20 can be driven to tilt upward or downward to adjust the tilt angle of the placement mechanism 20 for unloading or loading oil drums.

[0041] like Figures 1 to 3 As shown, the placement mechanism 20 includes a movable frame 21, a guide roller 23 and a connecting column 24. A hinge shaft is installed at the bottom of both sides of the movable frame 21, and the movable frame 21 is hinged to the hinge seat 15 through the hinge shaft. There are multiple guide rollers 23, and the multiple guide rollers 23 are rotatably connected to the inner wall of the movable frame 21. The height of the multiple guide rollers 23 decreases from left to right, and an elastic rubber sleeve is provided on the outer side of the guide roller 23. There are two connecting columns 24, and the two connecting columns 24 are respectively installed on both sides of the movable frame 21 and away from the hinge shaft on the movable frame 21. The movable end of the telescopic member 16 is hinged to the connecting column 24. Slide grooves 22 are opened on both sides of the movable frame 21, and the multiple slide grooves 22 are arranged at equal intervals along the length direction of the movable frame 21.

[0042] Continue to refer Figures 1 to 3 As shown, the material blocking mechanism 30 includes a material blocking frame 1 31 and a material blocking frame 2 32. There are multiple material blocking frames 1 31, and multiple material blocking frames 1 31 are arranged at equal intervals from left to right, and each material blocking frame 1 31 is located between two material guide rollers 23. The material blocking frame 2 32 is located on one side of the rightmost material guide roller 23, and the material blocking frame 2 32 is rotatably connected to the inside of the movable frame 21. A plurality of locking components 33 are provided on one side of the material blocking frame 2 32 to limit the rotation of the material blocking frame 2 32.

[0043] like Figure 3 and Figure 4As shown, the material blocking rack 31 includes a material blocking plate 311, a partition 312, a rotating shaft 313 and a slider 314. The material blocking plate 311 is located between the two material guide rollers 23. The height of the material blocking plates 311 in the plurality of material blocking racks 31 increases from left to right. In the initial position, the top of the material blocking plate 311 is located below the top of the material guide roller 23 to prevent the oil drum from contacting the material blocking plate 311 when moving. There are two partitions 312, which are respectively installed in the middle of the edges of both sides of the material blocking plate 311.

[0044] There are two rotating shafts 313, which are respectively mounted on the bottom of both sides of the baffle plate 311. The slider 314 is rotatably connected to the outer side of the rotating shaft 313. A torque spring (not shown in the figure) is provided between the rotating shaft 313 and the slider 314 to drive the baffle plate 311 to reset. The slider 314 is slidably connected in the slide groove 22. Except for the leftmost rotating shaft 313, push plates 315 are installed on the outer sides of both ends of the remaining rotating shafts 313. The push plates 315 are located on one side of the movable frame 21, and are staggered between each adjacent two push plates 315.

[0045] An elastic member 316 is installed at the bottom of the slider 314, and the bottom end of the elastic member 316 is installed on the inner bottom wall of the slide groove 22 to drive the slider 314 to reset. In this embodiment, the elastic member 316 is a spring, and in other embodiments, the elastic member 316 is an elastic sheet.

[0046] When the baffle plate 311 on the far right contacts the oil drum, the squeezing of the oil drum can push the baffle plate 311 to rotate around the rotating shaft 313, and when the baffle plate 311 rotates to the extreme position, it can stop the oil drum from continuing to move. At the same time, the limiting mechanism 40 blocks one side of the partition 312, which can prevent the baffle plate 311 from immediately resetting when there is no oil drum in contact. The rotating shaft 313 drives the push plate 315 to rotate while rotating. At this time, the push plate 315 pushes the rotating shaft 313 on the adjacent baffle plate 311 to move upward, so that multiple baffle plates 311 extend out of the guide roller 23 in sequence.

[0047] Continue to refer Figure 3 and Figure 4As shown, the material blocking frame 2 32 includes a rotating shaft 2 321, a material blocking plate 2 322 and a push plate 2 323. The rotating shaft 2 321 is rotatably connected to the inner wall of the movable frame 21. There are multiple material blocking plates 2 322, which are installed at equal intervals on the outer side of the rotating shaft 2 321 along the length direction of the rotating shaft 2 321. Both ends of the rotating shaft 2 321 penetrate the movable frame 21 and extend to the outer side of the movable frame 21. A torque spring (not shown in the figure) is provided between the rotating shaft 2 321 and the movable frame 21 to drive the material blocking plate 2 322 to reset. There are two push plates 2 323, which are respectively installed at both ends of the rotating shaft 2 321. In the initial position, the push plate 2 323 is located at the bottom of the rightmost rotating shaft 1 313. Multiple slots 324 are provided on the outer side of the rotating shaft 2 321, and the multiple slots 324 are arranged at equal intervals along the length direction of the rotating shaft 2 321.

[0048] When the first oil drum falls on the guide roller 23, the rotation of the guide roller 23 can make the oil drum approach the second baffle plate 322, and when the oil drum contacts the second baffle plate 322, the extrusion of the oil drum can push the second baffle plate 322 to rotate around the rotating shaft 321, and when the second baffle plate 322 rotates to the limit position, the locking assembly 33 can limit the rotating shaft 321 to prevent the second baffle plate 322 from continuing to rotate. At this time, the second baffle plate 322 can stop the oil drum from continuing to move. During the rotation of the baffle plate 322, the rotating shaft 321 can drive the rotating shaft 313 on the rightmost baffle plate 1 311 to move upward through the pushing plate 23, thereby driving the baffle plate 1 311 to extend out of the guide roller 23, and at the same time, the sliding block 314 moves in the slide groove 22, and when the sliding block 314 contacts the inner top wall of the slide groove 22, the baffle plate 1 311 stops moving up to block the second oil drum.

[0049] like Figures 2 to 5 As shown, the locking assembly 33 includes a fixing frame 331, a fixing seat 332 and an insert 335. The fixing seat 332 is installed on one side of the fixing frame 331, and the top of the fixing frame 331 is installed on the bottom of the side frame 14. A receiving groove 336 is provided on one side of the fixing seat 332. The receiving groove 336 is in an arc shape and is used to receive the rotating shaft 321. A plurality of elastic members 333 are installed on one side of the inner wall of the fixing seat 332. In this embodiment, the elastic member 333 is a spring. A connecting plate 334 is installed at one end of the elastic member 333. The insert 335 is installed on the connecting plate 334. The insert 335 penetrates the fixing seat 332 and extends into the receiving groove 336. The insert 335 is slidably connected with the fixing seat 332, and the insert 335 can be inserted into the slot 324.

[0050] When the telescopic member 16 drives the movable frame 21 to rotate upward, the second shaft 321 completely enters the accommodating groove 336 and presses the plug block 335 into the fixed seat 332. When the second shaft 321 rotates to the extreme position, the plug block 335 corresponds to the slot 324. At this time, under the action of the second elastic member 333, the plug block 335 can be pushed into the slot 324 to lock the second shaft 321, prevent the second baffle plate 322 from continuing to rotate, and prevent the oil drum from passing over the second baffle plate 322.

[0051] When the telescopic member 16 drives the movable frame 21 to rotate downward, the second shaft 321 gradually moves out of the accommodating groove 336, and the insert block 335 gradually moves out of the slot 324. When the movable frame 21 contacts the base frame 11, the insert block 335 completely moves out of the slot 324. At this time, under the action of the torque spring on the second shaft 321, the second baffle plate 322 can be driven to reset, and the push plate 323 is reset synchronously. The elastic member 1 316 drives the baffle plate 1 311 to move downward, and the partition plate 312 gradually disengages from the limiting mechanism 40, so that the baffle plate 1 311 is reset. Then the oil drum approaches the loading and unloading mechanism 60 under the action of the guide roller 23. When the oil drum moves to the edge position of the movable frame 21, the blocking mechanism 50 prevents the oil drum from continuing to move downward.

[0052] like Figure 3 , Figure 4 and Figure 6 As shown, the limiting mechanism 40 includes two rows of limiting rods 41 and two rows of mounting plates 42. The two rows of mounting plates 42 are respectively located on both sides of the movable frame 21 and correspond to the material blocking plates 311 one by one. The limiting rod 41 is installed at one end of the mounting plate 42, and the other end of the limiting rod 41 penetrates the movable frame 21 and extends to the inside of the movable frame 21. The limiting rod 41 is slidably connected to the movable frame 21. The other end of the limit rod 41 has a groove, and the other end of the limit rod 41 has an arc surface on one side close to the groove. When the baffle plate 311 is squeezed and rotated by the oil drum, the partition plate 312 can squeeze the arc surface on the limit rod 41 so that the partition plate 312 passes over the limit rod 41. When the baffle plate 311 rotates to the extreme position, the side wall of the groove on the limit rod 41 can block one side of the partition plate 312 to prevent the baffle plate 311 from resetting. An elastic member 3 43 is installed between the mounting plate 42 and the movable frame 21 to drive the limit rod 41 to reset. In this embodiment, the elastic member 3 43 is a spring.

[0053] like Figure 2 , Figure 3 and Figure 7As shown, the blocking mechanism 50 includes a plurality of guide rails 51, a plurality of blocking plates 53 and a plurality of pressing plates 56. The plurality of guide rails 51 are installed on one side of the top of the base frame 11 at equal intervals along the width direction of the base frame 11. The guide rails 51 are located on the inner side of the movable frame 21, and the top of the guide rails 51 is inclined toward the side away from the movable frame 21. The plurality of blocking plates 53 are respectively slidably connected inside the plurality of guide rails 51, and the oil drum can be blocked by the blocking plates 53 to prevent the oil drum from directly moving out of the movable frame 21 after the bottom of the movable frame 21 contacts the base frame 11. The plurality of pressing plates 56 are respectively slidably connected to one side of the plurality of guide rails 51, one side of the pressing plate 56 passes through the guide rail 51 and is slidably connected to the blocking plate 53, and a groove for the pressing plate 56 to move downward is provided on the guide rail 51. The pressing plate 56 is in an L-shape, and one side of the bottom of the pressing plate 56 is in an arc shape.

[0054] An elastic member 4 52 is installed on the inner bottom wall of the guide rail 51, and the top of the elastic member 4 52 is installed on the bottom of the blocking plate 53. A mounting groove 54 is provided on one side of the blocking plate 53, and an elastic member 55 is installed on one side of the inner wall of the mounting groove 54. One end of the elastic member 55 is installed on one side of the pressure plate 56. In this embodiment, the elastic member 4 52 and the elastic member 5 55 are both springs. In other embodiments, the elastic member 4 52 and the elastic member 5 55 are both elastic sheets.

[0055] The downward pressure plate 56 can drive the blocking plate 53 to move downward. When the blocking plate 53 moves to below the top of the leftmost guide roller 23, the oil drum can be moved out from the movable frame 21.

[0056] like Figure 1 and Figure 8 As shown, the loading and unloading mechanism 60 includes a fixed frame 61, a loading and unloading plate 62, a connecting shaft 63, a threaded plate 64 and an adjustment assembly 68. The fixed frame 61 is installed on one side of the base frame 11, and a discharge port is provided at the bottom of the other side of the fixed frame 61 for loading and unloading oil drums on the loading and unloading plate 62. The loading and unloading plate 62 is located inside the fixed frame 61, and a forklift slot is provided on the top of the loading and unloading plate 62. There are two connecting shafts 63, which are respectively installed on both sides of the loading and unloading plate 62. There are two threaded plates 64, which are both rotatably connected to the outside of the two connecting shafts 63 and fixed to the loading and unloading plate 62. The adjusting component 68 is located on one side of the fixed frame 61. The adjusting component 68 is connected to one of the connecting shafts 63. A groove for the connecting shaft 63 to slide is provided on the fixed frame 61. The adjusting component 68 can drive the loading and unloading plate 62 to rotate around the connecting shaft 63 to adjust the inclination angle of the loading and unloading plate 62. When the right side of the loading and unloading plate 62 tilts downward, the oil barrel on the loading and unloading plate 62 can be guided to the movable frame 21.

[0057] Two motors 67 are installed on the top of the fixed frame 61, and the two motors 67 are set diagonally. A screw 66 is installed on the output shaft of the motor 67. The bottom end of the screw 66 is rotatably connected to the inner bottom wall of the fixed frame 61. The threaded plate 64 is threadedly connected to the screw 66. Two sliding rods 65 are installed on the inner bottom wall of the fixed frame 61. The two sliding rods 65 are set diagonally, and the threaded plate 64 is slidably connected to the outer side of the sliding rod 65.

[0058] The motor 67 can drive the loading and unloading plate 62 to move up and down through the threaded plate 64 on the lead screw 66. During the upward movement, the loading and unloading plate 62 can squeeze the pressing plate 56, so that the pressing plate 56 moves toward the inside of the installation groove 54 to allow the loading and unloading plate 62 to pass through.

[0059] like Figure 8 As shown, the adjustment assembly 68 includes a second motor 681 and a mounting sleeve 682 mounted on the outside of the second motor 681, and the output shaft of the second motor 681 is fixed to one of the connecting shafts 63. The two sides of the mounting sleeve 682 are slidably connected with a second slide bar 683, and the two ends of the second slide bar 683 are installed with a fixing plate 684, and the fixing plate 684 is installed on one side of the fixing frame 61.

[0060] When taking a certain type of oil drum, start motor 67, and motor 67 drives the loading and unloading plate 62 to move to the top of the corresponding movable frame 21 through the threaded plate 64 on the screw 66, and then the corresponding movable frame 21 is lowered and contacted with the base frame 11 through the telescopic member 16. At this time, the plug block 335 is completely moved out of the slot 324, the baffle plate 2 322 is completely reset, and the push plate 2 323 is reset synchronously. At this time, the elastic member 316 drives the baffle plate 1 311 to move downward, the partition plate 312 gradually moves downward and disengages from the limit rod 41, so that the baffle plate 1 311 is reset, and then the oil drum moves on the guide roller 23 and approaches the fixed frame 61. When the oil drum moves to the edge of the movable frame 21, the blocking plate 53 prevents the oil drum from continuing to move.

[0061] When the oil drum is blocked by the blocking plate 53, the loading and unloading plate 62 is driven downward by the reverse rotation of the motor 1 67. The loading and unloading plate 62 contacts the pressing plate 56 during the downward movement. As the loading and unloading plate 62 continues to move downward, the loading and unloading plate 62 pushes the pressing plate 56 to move downward. At the same time, the pressing plate 56 moves downward along the length direction of the guide rail 51, and the pressing plate 56 drives the blocking plate 53 to move downward. The elastic member 4 52 is compressed, and the pressing plate 56 gradually separates from the loading and unloading plate 62 during the movement. When the pressing plate 56 is at the bottom edge position of the loading and unloading plate 62, the loading and unloading plate 62 is located below the top of the guide roller 23, and the oil drum can be moved from the movable frame 21 to the loading and unloading plate 62, and then the loading and unloading plate 62 continues to move downward and separates from the pressing plate 56. At this time, the elastic member 4 52 is reset and drives the blocking plate 53 to reset and continue to block the oil drum. When the loading and unloading plate 62 moves to the discharge port, the oil drum is unloaded from the loading and unloading plate 62 to discharge a certain type of oil drum in a targeted manner.

[0062] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A sustainable aviation fuel storage device, comprising a loading and unloading mechanism and a plurality of support frames, characterized in that: A placing mechanism is provided inside the support frame, and the placing mechanism includes a movable frame hinged to the support frame and a plurality of material guide rollers rotatably connected inside the movable frame. The plurality of material guide rollers gradually decrease in height from left to right to guide the oil barrel to move into the movable frame. When the end of the movable frame moves downward, the material guide roller guides the oil barrel to move out of the movable frame. A second material stopper is rotatably connected inside the movable frame to limit the position of the first oil barrel. A first material stopper is provided between every two material guide rollers to limit the position of subsequent oil barrels in sequence. A locking assembly is provided on one side of the second material stopper to lock the second material stopper. A plurality of guide rails are installed on the inner bottom wall of the support frame, and a blocking plate is elastically slidably connected to the inside of the guide rail along the length direction of the guide rail to limit the oil barrel from moving out of the movable frame, and a pressure plate is provided on the blocking plate; The loading and unloading mechanism is provided with a loading and unloading plate, which can move up and down. When the loading and unloading plate moves down, the blocking plate is driven to move down through the pressing plate, so that the oil barrel falls onto the loading and unloading plate; The material blocking frame includes a material blocking plate, two partitions and two rotating shafts. The height of the material blocking plates in the plurality of material blocking frames increases from left to right. The two partitions are respectively installed on both sides of the material blocking plate. The two rotating shafts are respectively installed on the bottom of both sides of the material blocking plate. The material blocking plate can rotate around the rotating shaft. The rotating shaft is elastically slidably connected to the movable frame along the height direction of the movable frame. Push plates are installed at both ends of the rotating shaft, and are staggered between each adjacent two push plates. The second material blocking frame includes a second rotating shaft, a plurality of second material blocking plates and two second push plates. The second rotating shaft is rotatably connected to the movable frame, the plurality of second material blocking plates are installed on the outside of the second rotating shaft, and the two second push plates are respectively installed at both ends of the second rotating shaft to push the first rotating shaft to move upward; The locking assembly includes a fixing frame, a fixing seat and an insert block, wherein the fixing seat is mounted on the fixing frame, and the fixing frame is mounted on the supporting frame. A receiving groove is provided on one side of the fixing seat, and an insert block is elastically and slidably connected to the inside of the fixing seat along the transverse direction. One end of the insert block is located in the receiving groove, and a slot is provided on the second rotating shaft, and the insert block can be inserted into the slot.

2. The sustainable aviation fuel storage device according to claim 1, characterized in that: The movable frame is provided with a limiting mechanism, which includes two rows of limiting rods slidably connected to the movable frame and mounting plates installed on the limiting rods. The two rows of mounting plates are elastically connected to both sides of the movable frame along the width direction of the movable frame respectively. One end of the limiting rod is located inside the movable frame, one end of the limiting rod has a groove, and one end of the limiting rod has an arc-shaped surface on the side close to the groove.

3. The sustainable aviation fuel storage device according to claim 1, characterized in that: The guide rail is provided with a groove for the pressure plate to move downward, the pressure plate is L-shaped, one side of the bottom of the pressure plate is arc-shaped, one side of the blocking plate is provided with a mounting groove, an elastic member five is installed on the inner wall of the mounting groove, and the elastic member five is connected to one side of the pressure plate.

4. The sustainable aviation fuel storage device according to any one of claims 1 to 3, characterized in that: The support frame includes a base frame, two side frames one, a top frame and a side frame two, the two side frames one are installed between the base frame and the top frame, the side frame two is installed between the two side frames one, a hinge seat is installed on one side of the top of the base frame, the hinge seat is hinged to the movable frame, telescopic parts are hinged on both sides of the bottom of the top frame, and the movable end of the telescopic part is hinged to the movable frame.

5. The sustainable aviation fuel storage device according to claim 4, characterized in that: The loading and unloading mechanism comprises a fixed frame and two connecting shafts. The loading and unloading plate is located inside the fixed frame. The two connecting shafts are respectively installed on both sides of the loading and unloading plate. The loading and unloading plate can rotate around the connecting shafts.

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