Data storage management system based on distributed database

Abstract

The invention relates to the technical field of data storage management, and discloses a distributed database-based data storage management system, which comprises a bottom plate and a vertical plate, the vertical plate is fixedly arranged in the middle of the upper surface of the bottom plate, a turntable is rotatably arranged on the front side of the vertical plate, and a plurality of placement grooves are formed in the front side of the turntable. A plurality of placement grooves are formed in the bottom plate, data storage hard disks are inserted into the placement grooves, heat dissipation openings are formed in the positions, corresponding to the data storage hard disks, of the side wall of the rotating disc, the outer side of the rotating disc is sleeved with a rotating ring, fans are fixedly arranged in the two ends of the rotating ring, and vertical rods are fixedly arranged on the two sides of the upper surface of the bottom plate. U-shaped plates are fixedly arranged at the upper ends of the two vertical rods. According to the data storage management system based on the distributed database, the heights of the data storage devices at different positions can be adjusted, the data storage devices at different positions can be conveniently taken and stored, and the efficiency of management work can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of data storage management, and in particular to a data storage management system based on a distributed database. Background Art

[0002] With the advent of the big data era, the amount of data has grown explosively. Traditional single database systems can no longer meet the needs of large-scale data storage and processing. Distributed database systems effectively solve problems such as data scalability, high availability, and fault tolerance by storing data in multiple physical nodes and using the network to connect and collaborate.

[0003] In traditional data storage management systems based on distributed databases, some data storage devices are stored at high altitudes. Therefore, during the process of taking and storing data, management personnel are required to work at high altitudes, which is not only time-consuming and labor-intensive, but also poses certain safety hazards. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides a data storage management system based on a distributed database, which has the advantage of being able to adjust the heights of data storage devices at different locations, making it convenient to take and store data storage devices at different locations, and improving the efficiency of management work. It solves the problem that in the data storage management system based on a distributed database in the prior art, some data storage devices are stored at a high height, so that during the process of taking and storing, management personnel are required to work at a height, which is not only time-consuming and labor-intensive, but also poses certain safety hazards.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a data storage management system based on a distributed database, comprising a bottom plate and a vertical plate, wherein the vertical plate is fixedly arranged in the middle of the upper surface of the bottom plate, a turntable is rotatably arranged on the front side of the vertical plate, a plurality of placement slots are provided on the front side of the turntable, a plurality of data storage hard disks are plugged into the interior of the placement slots, a side wall of the turntable and positions corresponding to the plurality of data storage hard disks are provided with heat dissipation ports, a rotating ring is sleeved on the outer side of the turntable, fans are fixedly arranged inside both ends of the rotating ring, vertical rods are fixedly arranged on both sides of the upper surface of the bottom plate, and the two rods are fixedly arranged on the two sides of the upper surface of the bottom plate. The upper end of each of the vertical rods is fixedly provided with a U-shaped plate, and a transmission mechanism for driving the rotating ring to rotate is provided on the inner side of the U-shaped plate on one side, and a first limiting mechanism for maintaining stable rotation of the rotating ring is provided on the inner side of the U-shaped plate on the other side. A fixed ring is fixedly provided on the middle part of the front side of the turntable, and a limiting rod is provided on the internal sliding sleeve of the fixed ring. Slide grooves are provided on both sides of the interior of the fixed ring, and a slider is slidingly provided inside the slide groove, one side of the slider is fixedly connected to the limiting rod, and the rear end of the limiting rod extends to the rear side of the vertical plate, and the rear side of the vertical plate is provided with a second limiting mechanism for limiting the rotation of the limiting rod.

[0008] Preferably, the transmission mechanism includes a first gear and an arcuate rack, a rotating rod is rotatably provided on the inner side of the U-shaped plate on one side, the first gear is fixedly sleeved on the rod wall of the rotating rod, the arcuate rack is fixedly provided with an outer wall of a rotating ring, the first gear is meshingly connected with the arcuate rack, a spur rack is meshingly provided on the other side of the gear, a reciprocating screw rod is rotatably provided on the internal thread sleeve of the spur rack, the lower end of the reciprocating screw rod is rotatably connected to a support plate, one end of the support plate is fixedly connected to the corresponding vertical rod, a motor is fixedly provided on the lower side of the support plate, and the output end of the motor is fixedly connected to one end of the reciprocating screw rod.

[0009] Preferably, the first limiting mechanism includes a cross bar and an insertion rod, the cross bar is fixedly arranged on the inner side of the U-shaped plate on one side, an annular groove is opened on the front side of the rotating ring, the insertion rod is fixedly arranged on the rear side of one end of the cross bar close to the annular groove, and the rear end of the insertion rod extends to the inner side of the annular groove.

[0010] Preferably, the second limiting mechanism includes an inner gear ring and a second gear, the inner gear ring is fixedly arranged on the rear side of the vertical plate, the inner gear ring is concentrically arranged with the limiting rod, the second gear is fixedly sleeved on the rear end of the limiting rod, and the second gear is meshingly connected with the inner gear ring.

[0011] Preferably, a support rod is provided on one side of the reciprocating screw rod, one end of the spur rack is movably sleeved with the support rod, and the lower end of the support rod is fixedly connected to the support plate.

[0012] Preferably, a sliding rod is fixedly provided on the inner wall of the sliding groove, and the sliding block is movably sleeved with the rod wall of the sliding rod.

[0013] Preferably, a spring is movably sleeved on the rod wall of the sliding rod, and two ends of the spring are respectively fixedly connected to a side of the corresponding sliding block away from the rotating disk and an inner wall of the sliding groove.

[0014] Preferably, the inner walls of both sides of the U-shaped plates are in conflict with the two sides of the rotating ring.

[0015] Preferably, rubber pads are provided inside the plurality of placement grooves.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present invention provides a data storage management system based on a distributed database, which has the following beneficial effects:

[0018] 1. The data storage management system based on a distributed database pushes the limit rod backward so that the limit rod drives the second gear to move backward, and the second gear moves out of the fixed inner gear ring, thereby releasing the limit on the limit rod, and the limit rod can be rotated, and the limit rod drives the fixed ring to rotate, which can drive the turntable to rotate, and the data storage hard disks at different positions can be rotated to a lower position, so that the data storage hard disks can be conveniently taken and stored.

[0019] 2. The data storage management system based on the distributed database drives the reciprocating screw to rotate through the motor, so that the spur rack moves back and forth, which in turn drives the first gear to rotate back and forth. The first gear drives the arc rack to rotate back and forth, which drives the rotating ring to rotate back and forth, and then makes the two fans rotate to blow air, so that multiple data storage hard disks can be evenly cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a data storage management system based on a distributed database proposed by the present invention;

[0021] Figure 2 for Figure 1 A rear view structural diagram of ;

[0022] Figure 3 for Figure 1 A magnified view of the structure of part A;

[0023] Figure 4 for Figure 1 A magnified view of the structure of part B;

[0024] Figure 5 for Figure 1 Side cross-sectional view of the connection mechanism between the middle limit rod and the fixing ring.

[0025] In the figure: 1 bottom plate, 2 vertical plate, 3 turntable, 4 data storage hard disk, 5 fan, 6 first gear, 7 U-shaped plate, 8 vertical rod, 9 horizontal rod, 10 plug rod, 11 rotating ring, 12 spur rack, 13 support plate, 14 support rod, 15 reciprocating screw rod, 16 motor, 17 limit rod, 18 fixed ring, 19 second gear, 20 inner gear ring, 21 arc rack, 22 spring, 23 slider, 24 slide rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-5 The data storage management system based on the distributed database comprises a bottom plate 1 and a vertical plate 2, wherein the vertical plate 2 is fixedly arranged in the middle of the upper surface of the bottom plate 1, a turntable 3 is rotatably arranged on the front side of the vertical plate 2, a plurality of placement slots are provided on the front side of the turntable 3, a plurality of data storage hard disks 4 are inserted into the interior of the plurality of placement slots, a plurality of rubber pads are provided inside the interior of the plurality of placement slots, so that the data storage hard disks 4 can be stably inserted into the placement slots, a heat dissipation port is provided on the side wall of the turntable 3 and at positions corresponding to the plurality of data storage hard disks 4, a rotating ring 11 is sleeved on the outer side of the turntable 3, and both ends of the rotating ring 11 are fixed inside A fan 5 is fixedly provided, vertical rods 8 are fixedly provided on both sides of the upper surface of the bottom plate 1, U-shaped plates 7 are fixedly provided on the upper ends of the two vertical rods 8, a fixing ring 18 is fixedly provided on the middle part of the front side of the turntable 3, a limiting rod 17 is provided on the internal sliding sleeve of the fixing ring 18, sliding grooves are provided on both sides of the inside of the fixing ring 18, a slider 23 is slidingly provided inside the sliding groove, one side of the slider 23 is fixedly connected to the limiting rod 17, and the rear end of the limiting rod 17 extends to the rear side of the vertical plate 2, and the inner walls of the U-shaped plates 7 on both sides are in conflict with the two sides of the rotating ring 11, so that the rotating ring 11 can rotate stably.

[0028] See also Figure 1-5A transmission mechanism is provided on the inner side of the U-shaped plate 7 on one side for driving the rotating ring 11 to rotate. The transmission mechanism includes a first gear 6 and an arc rack 21. A rotating rod is rotatably provided on the inner side of the U-shaped plate 7 on one side. The first gear 6 is fixedly sleeved on the rod wall of the rotating rod, and the arc rack 21 is fixedly provided with the outer wall of the rotating ring 11. The first gear 6 is meshed with the arc rack 21. A spur rack 12 is meshed on the other side of the gear. A reciprocating screw rod 15 is provided on the internal thread sleeve of the spur rack 12. The lower end of the reciprocating screw rod 15 is rotatably connected to a support plate 13. One end of the support plate 13 is fixedly connected to the corresponding vertical rod 8. A motor 16 is fixedly provided on the lower side of the support plate 13. The output end of the motor 16 is fixedly connected to one end of the reciprocating screw rod 15. A support rod 14 is provided on one side of the reciprocating screw rod 15. One end of the spur rack 12 is movably sleeved on the support rod 14, and the lower end of the support rod 14 is fixedly connected to the support plate 13, so that the spur rack 12 can slide stably.

[0029] See also Figure 1-5 A first limiting mechanism for maintaining stable rotation of the rotating ring 11 is arranged on the inner side of the U-shaped plate 7 on the other side. The first limiting mechanism includes a cross bar 9 and an insertion rod 10. The cross bar 9 is fixedly arranged on the inner side of the U-shaped plate 7 on one side. An annular groove is opened on the front side of the rotating ring 11. The insertion rod 10 is fixedly arranged on the rear side of one end of the cross bar 9 close to the annular groove, and the rear end of the insertion rod 10 extends to the inner side of the annular groove.

[0030] See also Figure 1-5 A second limiting mechanism for limiting the rotation of the limiting rod 17 is provided on the rear side of the vertical plate 2. The second limiting mechanism includes an inner gear ring 20 and a second gear 19. The inner gear ring 20 is fixedly arranged on the rear side of the vertical plate 2. The inner gear ring 20 is concentrically arranged with the limiting rod 17. The second gear 19 is fixedly sleeved on the rear end of the limiting rod 17. The second gear 19 is meshed and connected with the inner gear ring 20. A sliding rod 24 is fixedly arranged on the inner wall of the slide groove. The slider 23 is movably sleeved on the rod wall of the sliding rod 24, so that the slider 23 can slide stably. The rod wall of the sliding rod 24 is movably sleeved with a spring 22. The two ends of the spring 22 are respectively fixedly connected to the corresponding side of the slider 23 away from the turntable 3 and the inner wall of the slide groove, so that the slider 23 can drive the limiting rod 17 to reset.

[0031] In summary, when the data storage management system based on the distributed database is in use, the limit rod 17 is pushed toward the rear side, so that the limit rod 17 drives the second gear 19 to move toward the rear side, and the second gear 19 moves out from the fixed inner gear ring 20, that is, the limit on the limit rod 17 is released, that is, the limit rod 17 can be rotated, and the limit rod 17 drives the fixed ring 18 to rotate, that is, the turntable 3 can be driven to rotate, that is, the data storage hard disks 4 at different positions can be rotated to a lower position, that is, it is convenient to take and store the data storage hard disks 4. During the management process, the motor 16 drives the reciprocating screw 15 to rotate, so that the spur rack 12 moves back and forth, and then it can drive the first gear 6 to rotate back and forth, and the first gear 6 drives the arc rack 21 to rotate back and forth, that is, it can drive the rotating ring 11 to rotate back and forth, and then the two fans 5 rotate to blow air, that is, multiple data storage hard disks 4 can be evenly cooled.

[0032] It should be noted that the term "comprises" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article, or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A data storage management system based on a distributed database, comprising a base plate (1) and a vertical plate (2), characterized in that: The vertical plate (2) is fixedly arranged in the middle of the upper surface of the bottom plate (1); a turntable (3) is rotatably arranged on the front side of the vertical plate (2); a plurality of placement slots are provided on the front side of the turntable (3); a plurality of data storage hard disks (4) are inserted into the interior of the plurality of placement slots; heat dissipation ports are provided on the side walls of the turntable (3) and at positions corresponding to the plurality of data storage hard disks (4); a rotating ring (11) is sleeved on the outer side of the turntable (3); fans (5) are fixedly arranged inside both ends of the rotating ring (11); vertical rods (8) are fixedly arranged on both sides of the upper surface of the bottom plate (1); a U-shaped plate (7) is fixedly arranged on the upper ends of the two vertical rods (8); one side of the U-shaped plate (7) is A transmission mechanism for driving the rotating ring (11) to rotate is arranged on the inner side of the U-shaped plate (7) on the other side, and a first limiting mechanism for maintaining the stable rotation of the rotating ring (11) is arranged on the inner side of the U-shaped plate (7). A fixed ring (18) is fixedly arranged in the middle of the front side of the rotating disk (3). A limiting rod (17) is provided on the internal sliding sleeve of the fixed ring (18). Slide grooves are provided on both sides of the interior of the fixed ring (18). A slider (23) is slidingly arranged inside the slide groove. One side of the slider (23) is fixedly connected to the limiting rod (17). The rear end of the limiting rod (17) extends to the rear side of the vertical plate (2). The rear side of the vertical plate (2) is provided with a second limiting mechanism for limiting the rotation of the limiting rod (17).

2. The data storage management system based on a distributed database according to claim 1, characterized in that: The transmission mechanism comprises a first gear (6) and an arc-shaped rack (21); a rotating rod is rotatably arranged on the inner side of the U-shaped plate (7) on one side; the first gear (6) is fixedly sleeved on the rod wall of the rotating rod; the arc-shaped rack (21) is fixedly arranged on the outer wall of the rotating ring (11); the first gear (6) is meshingly connected with the arc-shaped rack (21); a spur rack (12) is meshingly arranged on the other side of the gear; a reciprocating screw rod (15) is sleeved on the internal thread of the spur rack (12); the lower end of the reciprocating screw rod (15) is rotatably connected with a support plate (13); one end of the support plate (13) is fixedly connected to the corresponding vertical rod (8); a motor (16) is fixedly arranged on the lower side of the support plate (13); the output end of the motor (16) is fixedly connected to one end of the reciprocating screw rod (15).

3. The data storage management system based on a distributed database according to claim 1, characterized in that: The first limiting mechanism comprises a cross bar (9) and an insertion rod (10); the cross bar (9) is fixedly arranged on the inner side of the U-shaped plate (7) on one side; an annular groove is provided on the front side of the rotating ring (11); the insertion rod (10) is fixedly arranged on the rear side of one end of the cross bar (9) close to the annular groove; and the rear end of the insertion rod (10) extends to the inner side of the annular groove.

4. The data storage management system based on a distributed database according to claim 1, characterized in that: The second limiting mechanism comprises an inner gear ring (20) and a second gear (19); the inner gear ring (20) is fixedly arranged on the rear side of the vertical plate (2); the inner gear ring (20) is concentrically arranged with the limiting rod (17); the second gear (19) is fixedly sleeved on the rear end of the limiting rod (17); and the second gear (19) is meshingly connected with the inner gear ring (20).

5. The data storage management system based on a distributed database according to claim 2, characterized in that: A support rod (14) is provided on one side of the reciprocating screw rod (15), one end of the spur rack (12) is movably sleeved with the support rod (14), and the lower end of the support rod (14) is fixedly connected to the support plate (13).

6. The data storage management system based on a distributed database according to claim 1, characterized in that: A sliding rod (24) is fixedly arranged on the inner wall of the sliding groove, and the sliding block (23) is movably sleeved with the rod wall of the sliding rod (24).

7. The data storage management system based on a distributed database according to claim 6, characterized in that: The rod wall of the slide rod (24) is movably sleeved with a spring (22), and the two ends of the spring (22) are respectively fixedly connected to the side of the corresponding slide block (23) away from the rotating disk (3) and the inner wall of the slide groove.

8. The data storage management system based on a distributed database according to claim 6, characterized in that: The inner walls of the U-shaped plates (7) on both sides are in contact with the two sides of the rotating ring (11).

9. The data storage management system based on a distributed database according to claim 1, characterized in that: Rubber pads are arranged inside the plurality of placement grooves.

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