Storage equipment

Abstract

The invention relates to the field of storage equipment, and discloses storage equipment which comprises a storage frame and frame doors, the two frame doors are hinged to the front face of the storage frame, a plurality of transparent windows are installed on each frame door, a plurality of fixed cabinets are arranged in the storage frame through a rotating structure, a drawing cabinet is movably inserted into each fixed cabinet, and the transparent windows are installed on the transparent windows. A plurality of ventilation holes are formed in the fixed cabinet and the drawing cabinet, a separation structure is arranged in the drawing cabinet, a cover plate is arranged on the fixed cabinet, a transmission structure is arranged between the drawing cabinet and the cover plate, and a ventilation and moisture-proof structure is arranged on the storage frame. According to the file cabinet, the rotating structures can be directly driven to rotate through the driving structures, then the corresponding fixed cabinets and the corresponding drawing cabinets are rotated to proper positions, files in the corresponding drawing cabinets are taken and placed, and the files are taken and placed more conveniently.

Description

Technical Field

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

[0002] At the logistics delivery station, a large amount of logistics information needs to be stored, and some paper logistics information requires the use of storage equipment; The storage equipment in the prior art, through the cooperation of the limit assembly and the pull ring assembly, when the storage box cannot be opened without verification, the limit assembly will lock the storage box, and the pull ring assembly will not be unfolded, so as to prevent the thief from forcibly pulling out the storage box by using the pull ring. When the storage box is allowed to be opened after verification, the pull ring assembly can unfold the handle to facilitate the user to pull out the storage box, so as to achieve both the safety of document storage and the convenience of use. However, the storage equipment in the prior art is provided with a plurality of storage boxes on the main body for storing documents, which causes the upper storage box to be located higher on the main body, making it more troublesome to take out the documents in the upper storage box. In addition, in an unexpected situation, the upper storage box may be directly pulled out, causing the storage box to fall. Therefore, there is room for improvement. Summary of the invention

[0003] In order to solve the problems raised in the above background technology, the present invention provides a storage equipment.

[0004] The storage equipment provided by the present invention adopts the following technical solution: A storage device comprises a storage frame and a frame door, wherein two frame doors are hingedly connected to the front of the storage frame, and each of the frame doors is provided with a plurality of transparent windows, wherein a plurality of fixed cabinets are arranged in the storage frame through a rotating structure, and a drawer cabinet is movably inserted into each of the fixed cabinets, and a plurality of ventilation holes are provided on the fixed cabinets and the drawer cabinets, and a partition structure is arranged in the drawer cabinets, and a cover plate is arranged on the top of the fixed cabinets, and a transmission structure is arranged between the drawer cabinets and the cover plate, and a ventilation and moisture-proof structure is arranged on the storage frame; The rotating structure includes fixed plates fastened to the left and right side surfaces of the storage frame by bolts, and rotating rods are rotated and passed through the two fixed plates near the upper and lower ends, and a rotating wheel is fixedly sleeved on each rotating rod near the two fixed plates, and a belt is tightly sleeved between each group of two rotating wheels in the same vertical direction, and a plurality of mounting rods are connected between the two belts, and a mounting plate is fixedly sleeved on each mounting rod, the fixed cabinet is fastened to the mounting plate by bolts, and a reinforcement frame is fixedly connected to the mounting rod, and the reinforcement frame is fixedly arranged through the mounting plate, and a protective structure is arranged on the two fixed plates, and a driving structure is arranged on one of the fixed plates and the inner wall of the storage frame.

[0005] Preferably, the driving structure includes a motor installed at the lower side of the left fixed plate, one end of the motor output shaft is connected to one end of the lower rotating rod, and a control box is installed on the left inner wall of the storage frame near the front edge. The control box is electrically connected to the motor, and a control switch is provided on the control box.

[0006] Preferably, the protective structure includes a protective plate installed on the middle of two fixed plates close to one side thereof, the front and rear smooth surfaces of the protective plate are both in contact with the belt, a protective frame is installed on the upper edge of the fixed plate at the outer side of the belt, a plurality of U-shaped rods are connected to the inner wall of the protective frame at equal intervals, a protective wheel is movably mounted on each of the U-shaped rods, and the protective wheel is rotatably arranged on the belt.

[0007] Preferably, the ventilation and moisture-proof structure includes an exhaust fan installed in a mounting groove in the middle of the right side surface of the storage frame, an air inlet hood is installed in the middle of the right inner wall of the storage frame, the air inlet hood is connected to the mounting groove, an air inlet hood is connected to an air inlet pipe, the air inlet pipe is fixedly passed through the fixed plate on the right, a hose is connected to one end of the air inlet pipe, one end of the hose is connected to an exhaust pipe, the exhaust pipe is vertically arranged between two fixed plates, a reciprocating sleeve is provided on a fixed sleeve in the middle of the exhaust pipe, a cylinder is installed in the middle of the fixed plate on the left, and one end of the cylinder output shaft is connected to the reciprocating sleeve.

[0008] Preferably, a screw is rotatably passed through the lower inner wall of the pull-out cabinet, a handle is installed on the front end of the screw, and a threaded groove is provided on the rear inner wall of the fixed cabinet at a position corresponding to the screw.

[0009] Preferably, the transmission structure includes a rotating shaft rotatably connected to the left and right inner walls of the fixed cabinet, and limit grooves for the rotating shaft to movably pass through are opened on the left and right side surfaces of the pull-out cabinet. A connecting handle is fixedly provided on the part of the rotating shaft inserted into the pull-out cabinet, and one end of the connecting handle is connected to the cover plate. A gear is fixedly provided on the rotating shaft near the connecting handle. Driving plates are installed on the left and right inner walls of the pull-out cabinet below the rotating shaft, and teeth meshing with the gears are arranged on the driving plates. Grooves are opened on the rear edges of the left and right inner walls of the fixed cabinet, and the lower groove wall of the groove is an inclined surface.

[0010] Preferably, the partition structure includes two cross bars connected between the inner walls on the left and right sides of the pull-out cabinet, and a plurality of partition plates are movably mounted on the two cross bars, each of the partition plates is provided with an opening, and springs are mounted at both ends of each cross bar, and the two ends of the springs are respectively connected to the inner wall of the pull-out cabinet and the corresponding partition plate.

[0011] In summary, the present invention includes the following beneficial technical effects: 1. The present invention is provided with multiple groups of fixed cabinets and drawer cabinets in the storage frame through a rotating structure, and is provided with a driving structure. When taking and placing files, the rotating structure can be directly driven by the driving structure to rotate, and then the corresponding fixed cabinets and drawer cabinets are rotated to a suitable position, and the files in the corresponding drawer cabinets are taken and placed, making it more convenient to take and place files; 2. The present invention provides a ventilation and moisture-proof structure on the storage frame, which can play a role in ventilation and moisture-proofing, and reduce the situation where the stored documents are damp and moldy; 3. The present invention is provided with a protective structure, which can play a role of limiting protection for rotation, and avoid the problem that the fixed cabinet and the drawer cabinet are tilted due to the deformation of the belt caused by the gravity of the fixed cabinet and the drawer cabinet; 4. The present invention provides a partition structure in the drawer cabinet, so that the files can be stored separately in the drawer cabinet, which is not only convenient for taking and placing, but also provides a ventilation channel between the files, so that the moisture-proof effect is better. In addition, a transmission structure is provided between the drawer cabinet and the cover plate, so that when the drawer cabinet is pulled out of the fixed cabinet, the cover plate can be automatically driven to rotate and tilt, which is convenient for taking and placing files. When the drawer cabinet is inserted into the fixed cabinet, the cover plate can be automatically driven to rotate down and improved to the fixed cabinet. In addition, the upper limit groove of the drawer cabinet is used to limit the rotation shaft, so that the problem of the drawer cabinet being directly pulled out from the fixed cabinet and falling can be avoided, which is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a storage device in an embodiment of the present invention; Figure 2 is a schematic diagram of the structure after the storage frame and the frame door are disassembled in an embodiment of the present invention; Figure 3 In the embodiment of the present invention Figure 2 A magnified view of the structure at A; Figure 4 is a schematic diagram of the structure between two fixing plates in an embodiment of the present invention; Figure 5 In the embodiment of the present invention Figure 4 A magnified view of the structure at B; Figure 6 is a schematic structural diagram of the side surface of one of the fixing plates in an embodiment of the present invention; Figure 7 is a schematic diagram of the structure of the drawer cabinet when it is drawn out in the embodiment of the present invention; Figure 8 Schematic diagram of the internal structure of a drawer cabinet and a fixed cabinet in an embodiment of the present invention; Fig. 9 In the embodiment of the present invention Figure 8 Enlarged view of the structure at location C.

[0013] Explanation of the accompanying drawings: 1. Storage frame; 2. Frame door; 3. Transparent window; 4. Fixed plate; 5. Rotating rod; 6. Rotating wheel; 7. Belt; 8. Mounting rod; 9. Mounting plate; 10. Fixed cabinet; 11. Pull-out cabinet; 12. Cover plate; 13. Ventilation hole; 14. Motor; 15. Control box; 16. Protective plate; 17. Protective frame; 18. U-shaped rod; 19. Protective wheel; 20. Air inlet hood; 21. Air inlet pipe; 22. Hose; 23. Exhaust pipe; 24. Reciprocating sleeve; 25. Cylinder; 26. Reinforcement frame; 27. Handle; 28. Screw; 29. ​​Threaded groove; 30. Groove; 31. Rotating shaft; 32. Gear; 33. Connecting handle; 34. Limiting groove; 35. Driving plate; 36. Cross bar; 37. Partition plate; 38. Opening; 39. Spring. DETAILED DESCRIPTION

[0014] The following is combined with Figure 1-Figure 9 The present invention is described in further detail.

[0015] Reference Figure 1-Figure 9 The embodiment of the present invention discloses a storage device, including a storage frame 1 and a frame door 2. Two frame doors 2 are hinged at the front of the storage frame 1, and each frame door 2 is installed with a plurality of transparent windows 3. A plurality of fixed cabinets 10 are arranged in the storage frame 1 through a rotating structure. A drawer cabinet 11 is movably inserted into each fixed cabinet 10. Labels can be attached to the front of the drawer cabinet 11 for classified storage of documents. A plurality of ventilation holes 13 are provided on the fixed cabinet 10 and the drawer cabinet 11. A partition structure is provided in the drawer cabinet 11. A cover plate 12 is provided on the upper side of the fixed cabinet 10. A transmission structure is provided between the drawer cabinet 11 and the cover plate 12. A ventilation and moisture-proof structure is provided on the storage frame 1. The rotating structure includes a fixed plate 4 fastened to the left and right side surfaces of the storage frame 1 by bolts, and a rotating rod 5 is rotatably passed through the two fixed plates 4 near the upper and lower ends, and a rotating wheel 6 is fixedly sleeved on each rotating rod 5 near the two fixed plates 4, and a belt 7 is tightly sleeved between each group of two rotating wheels 6 in the same vertical direction, and a plurality of mounting rods 8 are connected between the two belts 7, and a mounting plate 9 is fixedly sleeved on each mounting rod 8, and a fixed cabinet 10 is fastened to the mounting plate 9 by bolts, and a reinforcement frame 26 is fixedly connected to the mounting rod 8, and the reinforcement frame 26 is fixedly arranged through the mounting plate 9, and a protective structure is arranged on the two fixed plates 4, and a driving structure is arranged on one of the fixed plates 4 and the inner wall of the storage frame 1; The driving structure includes a motor 14 installed at the lower side of the left fixed plate 4, one end of the output shaft of the motor 14 is connected to one end of the lower rotating rod 5, and a control box 15 is installed on the left inner wall of the storage frame 1 near the front edge. The control box 15 is electrically connected to the motor 14, and a control switch is provided on the control box 15. When taking and placing documents in the storage frame 1, first, open the two frame doors 2 at the front of the storage frame 1, and find the corresponding pull-out cabinet 11 through the classification label. When the corresponding pull-out cabinet 11 is located at a higher position and is not easy to take and place, press the control switch on the control box 15 to start the motor 14 on the fixed plate 4, drive the rotating wheel 6 and the belt 7 to rotate, and then rotate the corresponding pull-out cabinet 11 to take and place the documents in the corresponding pull-out cabinet 11, so that it is more convenient to take and place the documents.

[0016] See also Figure 1-Figure 6 The protective structure includes a protective plate 16 installed at the middle of one side of the two fixed plates 4 close to each other, and the front and rear smooth surfaces of the protective plate 16 are both attached to the belt 7. A protective frame 17 is installed at the upper edge of the fixed plate 4 at the outer side of the belt 7. A plurality of U-shaped rods 18 are connected to the inner wall of the protective frame 17 at equal intervals. A protective wheel 19 is movably sleeved on each U-shaped rod 18, and the protective wheel 19 is rotatably set on the belt 7. The front and rear sides of the protective plate 16 are attached to the inner side of the belt 7, and the plurality of protective wheels 19 on the inner wall of the protective frame 17 are attached to the outer side of the belt 7, which can limit the belt 7, reduce the problem of deformation of the belt 7 caused by the gravity of the fixed cabinet 10 and the drawer cabinet 11, extend the service life of the belt 7, and use the rolling of the protective wheel 19 on the belt 7 to reduce the friction generated when the belt 7 rotates, so that the belt 7 rotates more smoothly; The ventilation and moisture-proof structure includes an exhaust fan installed in the installation groove in the middle of the right side of the storage frame 1. An air inlet cover 20 is installed in the middle of the right inner wall of the storage frame 1. The air inlet cover 20 is connected to the installation groove. An air inlet pipe 21 is connected to the air inlet cover 20. The air inlet pipe 21 is fixedly passed through the fixed plate 4 on the right side. A hose 22 is connected to one end of the air inlet pipe 21. One end of the hose 22 is connected to an exhaust pipe 23. Two rows of exhaust holes are opened on the exhaust pipe 23. The exhaust pipe 23 is vertically arranged between the two fixed plates 4. A reciprocating sleeve 24 is provided, and a cylinder 25 is installed in the middle of the fixed plate 4 on the left. One end of the output shaft of the cylinder 25 is connected to the reciprocating sleeve 24. When ventilation and moisture-proofing are needed, the exhaust fan in the installation slot can be started to draw dry air from the outside into the air inlet hood 20 and the air inlet pipe 21, and transported to the exhaust pipe 23 through the hose 22, and discharged from the exhaust holes on the exhaust pipe 23 to the fixed cabinet 10 and the pull-out cabinet 11, thereby driving the flow of air in the pull-out cabinet 11 to play a role in ventilation and moisture-proofing, and improve the storage quality of documents.

[0017] See also Figure 1 , Figure 7 , Figure 8 and Fig. 9 A screw rod 28 is rotated and passed through the lower inner wall of the drawer cabinet 11, and a handle 27 is installed on the front end of the screw rod 28. A thread groove 29 is opened at the position corresponding to the screw rod 28 on the rear inner wall of the fixed cabinet 10. When one end of the screw rod 28 is turned out from the thread groove 29 by using the handle 27, the drawer cabinet 11 can be fixed in the fixed cabinet 10, so that the drawer cabinet 11 can be smoothly pulled out of the fixed cabinet 10 to take and put files; The transmission structure includes a rotating shaft 31 rotatably connected to the inner walls of the left and right sides of the fixed cabinet 10, and a limiting groove 34 for the rotating shaft 31 to movably pass through is opened on the left and right sides of the drawer cabinet 11. A connecting handle 33 is fixedly sleeved on the part of the rotating shaft 31 inserted into the drawer cabinet 11, and one end of the connecting handle 33 is connected to the cover plate 12. A gear 32 is fixedly sleeved on the rotating shaft 31 near the connecting handle 33. A driving plate 35 is installed on the inner walls of the left and right sides of the drawer cabinet 11 below the rotating shaft 31. The driving plate 35 is provided with teeth meshing with the gear 32. A groove 30 is opened on the rear side edge of the inner walls of the left and right sides of the fixed cabinet 10. The lower groove wall of 30 is an inclined surface. When the drawer cabinet 11 is pulled out of the fixed cabinet 10 by the handle 27, the driving plate 35 and the gear 32 are used to drive the rotating shaft 31 to rotate, and the cover plate 12 is automatically driven to open and tilt through the connecting handle 33, and the cover plate 12 is tightened to the groove 30, so that files can be taken and placed in the drawer cabinet 11, and when the drawer cabinet 11 is reinserted into the fixed cabinet 10, the cover plate 12 can be automatically driven to cover the fixed cabinet 10. The structure is simple and functional. At the same time, the limiting groove 34 is used to limit the rotating shaft 31, which can avoid the problem of the drawer cabinet 11 falling when the drawer cabinet 11 is directly pulled out from the fixed cabinet 10; The partition structure includes two cross bars 36 connected between the inner walls of the left and right sides of the drawer 11, and a plurality of partition plates 37 are movably mounted on the two cross bars 36. Each partition plate 37 is provided with an opening 38, and springs 39 are mounted at both ends of each cross bar 36. The two ends of the spring 39 are respectively connected to the inner wall of the drawer 11 and the corresponding partition plates 37. The partition plates 37 can not only be used to separate and store files in the drawer 11, but also provide ventilation channels between the files to improve the ventilation and moisture-proof effects. Moreover, under the elastic force of the springs 39, the partition plates 37 can be pushed to squeeze the files, so that the files can be stored vertically in the drawer 11, making the files stored in the drawer 11 more tidy and improving the storage quality.

[0018] The implementation principle of a storage device in an embodiment of the present invention is as follows: when taking and placing documents in the storage frame 1, first, open the two frame doors 2 on the storage frame 1, and find the corresponding drawer cabinet 11 through the label. When the corresponding drawer cabinet 11 is located at a high position and is not easy to take and place, press the control switch on the control box 15 to start the motor 14 on the fixed plate 4, drive the rotating wheel 6 and the belt 7 to rotate, and then rotate the corresponding drawer cabinet 11 to take and place the documents in the corresponding drawer cabinet 11. During the taking and placing process, the screw rod 28 is rotated by the handle 27, and one end of the screw rod 28 is rotated out of the thread groove 29 to contact the fixation of the drawer cabinet 11 in the fixed cabinet 10, and then the handle 27 is used to pull the drawer cabinet 11 out of the fixed cabinet 10. During the pulling out process of the fixed cabinet 10, the driving plate 35 and the gear 32 are used to drive the rotating shaft 31 to rotate, and the cover plate 12 is automatically driven to open and tilt through the connecting handle 33, and the cover plate 12 is tightened to the groove 30. , so that the documents can be taken and placed in the drawer cabinet 11, and when the drawer cabinet 11 is reinserted into the fixed cabinet 10, the cover plate 12 can be automatically driven to cover the fixed cabinet 10. The structure is simple and the functions are used. At the same time, the limit groove 34 is used to limit the rotation axis 31, so that the drawer cabinet 11 can be avoided from being directly drawn out from the fixed cabinet 10, and the drawer cabinet 11 can be prevented from falling. When the documents stored in the storage frame 1 need to be moisture-proof, the exhaust fan in the installation groove can be started to draw dry air from the outside into the air inlet cover 20 and the air inlet pipe 21, and transported to the exhaust pipe 23 through the hose 22, and discharged from the exhaust hole on the exhaust pipe 23 to the fixed cabinet 10 and the drawer cabinet 11. In addition, the cylinder 25 on the fixed plate 4 can be started to drive the exhaust pipe 23 to move back and forth along the length direction of the mounting rod 8, and the air flow at various positions in the drawer cabinet 11 can be clamped through the ventilation hole 13 to play a role in ventilation and moisture-proof, thereby improving the storage quality of the documents.

[0019] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A storage device, comprising a storage frame (1) and a frame door (2), characterized in that: Two frame doors (2) are hingedly connected at the front of the storage frame (1), and each of the frame doors (2) is provided with a plurality of transparent windows (3). A plurality of fixed cabinets (10) are arranged in the storage frame (1) via a rotating structure, and a drawer cabinet (11) is movably inserted into each of the fixed cabinets (10). A plurality of ventilation holes (13) are provided on the fixed cabinets (10) and the drawer cabinets (11). A partition structure is provided in the drawer cabinets (11). A cover plate (12) is provided on the top of the fixed cabinets (10), and a transmission structure is provided between the drawer cabinets (11) and the cover plate (12). A ventilation and moisture-proof structure is provided on the storage frame (1); The rotating structure comprises a fixed plate (4) fastened to the left and right side surfaces of the storage frame (1) by bolts, a rotating rod (5) rotatably passing through the two fixed plates (4) near the upper and lower ends, a rotating wheel (6) fixedly sleeved on each rotating rod (5) near the two fixed plates (4), a belt (7) tightly sleeved between each group of two rotating wheels (6) in the same vertical direction, a plurality of mounting rods (8) connected between the two belts (7), a mounting plate (9) fixedly sleeved on each mounting rod (8), the fixed cabinet (10) fastened to the mounting plate (9) by bolts, a reinforcement frame (26) fixedly connected to the mounting rod (8), the reinforcement frame (26) fixedly passing through the mounting plate (9), a protective structure provided on the two fixed plates (4), and a driving structure provided on one of the fixed plates (4) and the inner wall of the storage frame (1); The transmission structure comprises a rotating shaft (31) rotatably connected to the inner walls on the left and right sides of the fixed cabinet (10); the left and right sides of the drawer cabinet (11) are provided with limit grooves (34) for the rotating shaft (31) to movably pass through; a connecting handle (33) is fixedly sleeved on the part of the rotating shaft (31) inserted into the drawer cabinet (11); one end of the connecting handle (33) is connected to the cover plate (12); a gear (32) is fixedly sleeved on the rotating shaft (31) near the connecting handle (33); driving plates (35) are installed on the inner walls on the left and right sides of the drawer cabinet (11) below the rotating shaft (31); teeth are arranged on the driving plates (35) for meshing with the gear (32); grooves (30) are opened on the rear side edges of the inner walls on the left and right sides of the fixed cabinet (10); the lower groove wall of the groove (30) is an inclined surface.

2. A storage device according to claim 1, characterized in that: The driving structure comprises a motor (14) installed at a lower side of the left fixed plate (4), one end of the output shaft of the motor (14) being connected to one end of the lower rotating rod (5), a control box (15) being installed on the left inner wall of the storage frame (1) near the front edge, the control box (15) being electrically connected to the motor (14), and a control switch being arranged on the control box (15).

3. A storage device according to claim 1, characterized in that: The protective structure comprises a protective plate (16) mounted at the middle of one side surface of two fixed plates (4) close to each other, the front and rear smooth surfaces of the protective plate (16) both being in contact with the belt (7), a protective frame (17) being mounted on the upper edge of the fixed plate (4) at the outer side of the belt (7), a plurality of U-shaped rods (18) being connected to the inner wall of the protective frame (17) at equal intervals, a protective wheel (19) being movably sleeved on each of the U-shaped rods (18), and the protective wheel (19) being rotatably mounted on the belt (7).

4. A storage device according to claim 1, characterized in that: The ventilation and moisture-proof structure comprises an exhaust fan installed in a mounting groove in the middle of the right side of the storage frame (1); an air inlet cover (20) is installed in the middle of the right inner wall of the storage frame (1); the air inlet cover (20) is connected to the mounting groove; an air inlet pipe (21) is connected to the air inlet cover (20); the air inlet pipe (21) is fixedly passed through the fixed plate (4) on the right; a hose (22) is connected to one end of the air inlet pipe (21); one end of the hose (22) is connected to an exhaust pipe (23); the exhaust pipe (23) is vertically arranged between the two fixed plates (4); a reciprocating sleeve (24) is fixedly sleeved in the middle of the exhaust pipe (23); a cylinder (25) is installed in the middle of the fixed plate (4) on the left; one end of the output shaft of the cylinder (25) is connected to the reciprocating sleeve (24).

5. The storage equipment according to claim 1, characterized in that: A screw rod (28) is rotatably passed through the lower inner wall of the drawer cabinet (11), a handle (27) is mounted on the front end of the screw rod (28), and a thread groove (29) is provided on the rear inner wall of the fixed cabinet (10) at a position corresponding to the screw rod (28).

6. A storage device according to claim 1, characterized in that: The partition structure comprises two cross bars (36) connected between the inner walls of the drawer cabinet (11) on the left and right sides; a plurality of partition plates (37) are movably sleeved on the two cross bars (36); each of the partition plates (37) is provided with an opening (38); and springs (39) are sleeved at both ends of each cross bar (36); the two ends of the spring (39) are respectively connected to the inner wall of the drawer cabinet (11) and the corresponding partition plate (37).

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