Distributed video storage system based on block chain

Abstract

The invention discloses a block chain-based distributed video storage system, which comprises a storage cabinet, the top of the storage cabinet is provided with a sliding support mechanism, the bottom of the storage cabinet is provided with a plurality of vertical partition plates, and the storage cabinet is internally provided with a distributed storage mechanism for video storage. The distributed storage mechanism comprises a main storage device and a plurality of branch storage devices, and a rotation control mechanism used for wire bundling and sliding locking is arranged between the top of the vertical partition plate and the bottom of the sliding supporting mechanism. According to the storage cabinet, the main storage is arranged through the sliding supporting mechanism, and the branch storage is connected to the bottom of the storage cabinet in a sliding manner, so that the main storage and the branch storage can be flexibly pulled out for maintenance; and a rotation control mechanism used for bunching and sliding locking is arranged between the top of the vertical partition plate and the bottom of the sliding supporting mechanism, so that the distributed storage mechanism is more convenient to maintain.

Description

Technical Field

[0001] This invention relates to the field of data management, and in particular to a blockchain-based distributed video storage system. Background Technology

[0002] Traditional blockchain-based distributed video storage devices and systems consist of a main memory and multiple sub-memories. The main memory and sub-memories are placed in a storage rack, and then the multiple sub-memories are connected to the main memory in a distributed manner. In this way, the main memory can independently control the storage of multiple sub-memories.

[0003] Since the main memory and multiple sub-memories are connected and controlled by electrical connections between communication terminals, the existing storage structure suffers from a lack of cable management, resulting in messy wiring on the front of the cabinet. Furthermore, since the main memory and sub-memories are fixed to the storage enclosure with screws, maintenance of each memory becomes very troublesome. If the wiring is in a messy state, it will be even more difficult to maintain each sub-memory independently. Summary of the Invention

[0004] The purpose of this invention is to provide a blockchain-based distributed video storage system to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a blockchain-based distributed video storage system, comprising a storage cabinet, a sliding support mechanism at the top of the storage cabinet, and multiple vertical partitions for dividing storage space at the bottom of the storage cabinet and at the bottom end of the sliding support mechanism. The storage cabinet contains a distributed storage mechanism for video storage, comprising a main memory disposed at the top of the sliding support mechanism and sub-memories disposed between adjacent gaps of the multiple vertical partitions. A rotation control mechanism for cable management and sliding locking is disposed between the top of the vertical partitions and the bottom of the sliding support mechanism.

[0006] Preferably, the storage cabinet has a hinged door on the front, and a placement tray is provided at the bottom of the storage cabinet and at the bottom of multiple vertical partitions. The sliding support mechanism includes a placement support plate and a sliding tray. Support rails are provided on both sides of the sliding tray. A locking slot is provided at the bottom of the sliding tray and through the placement support plate. The rotation control mechanism controls the locking of the sliding support mechanism through the locking slot.

[0007] Preferably, the bottom and top ends of the vertical partition plate are fixedly connected to the top end of the tray and the bottom end of the support plate, respectively. The two sides of the support plate are fixedly connected to the inner walls of the top two sides of the storage cabinet. The two support slide rails are horizontally and symmetrically fixedly connected to the two sides of the top end of the support plate.

[0008] Preferably, a first support bar is slidably disposed between the two sides of the sliding tray and the side opposite to the two support slide rails, and a second support bar is fixedly connected to the top and bottom of the sub-memory. The two second support bars are slidably inserted and connected to the top of the tray and the bottom of the support plate, respectively. The communication end of the sub-memory is electrically connected to the communication end of the main memory.

[0009] Preferably, the rotation control mechanism includes a rotating plate, a movable groove is provided on the front side of the rotating plate, wire clamps are horizontally and symmetrically arranged in the movable groove, a reset guide mechanism is provided between the bottom of the wire clamps and the inner wall of the bottom end of the movable groove, and a rotation mechanism is provided between the back side of the rotating plate and the front side of the vertical partition plate.

[0010] Preferably, the inner wall of the bottom end of the movable slide is provided with a guide slide groove, the reset guide mechanism includes a guide rod arranged horizontally and longitudinally in the guide slide groove, the bottom end of the wire clamp is fixedly connected with a guide slider, the guide slider is slidably inserted into the guide slide groove, and the guide slider is slidably sleeved on the outer wall of the guide rod, and both ends of the outer wall of the guide rod are sleeved with top support springs.

[0011] Preferably, a connecting rod is fixedly connected to the front of the top of the vertical partition plate, the control mechanism includes a rotating tube inserted into the middle of the back of the rotating plate, the rotating tube is sleeved on the outer wall of the connecting rod, and a torsion spring is sleeved between the inner wall of the rotating tube and the outer wall of the connecting rod, a through groove is opened on the inner wall of both sides of the moving slide, and a connecting slide rod is fixedly connected to the back of the wire clamp block.

[0012] Preferably, the connecting slide rod is slidably inserted into the through slot, and a locking rod is fixedly connected to each of the two connecting slide rods on opposite sides. The two sides of the rotating tube are symmetrically provided with first through slots at their horizontal centers, and the two sides of the connecting rod are symmetrically provided with second through slots at their horizontal centers. The first through slots and the second through slots are at the same horizontal height, and the two locking rods are slidably inserted into the first through slots and the second through slots on their corresponding sides.

[0013] Preferably, a rotating groove is provided on the front of the top of the vertical partition plate and around the connecting rod. The end of the rotating tube away from the rotating plate is rotatably inserted into the rotating groove. A placement groove is provided at the top of the vertical partition plate and directly below the locking slot. A rotating locking element is provided on the outer wall of the rotating tube and within the rotating groove and placement groove.

[0014] Preferably, the rotating locking component includes a gear sleeved on the outer wall of the rotating tube and a toothed plate slidably disposed in the placement groove. The rotating tube is rotatably inserted into the rotating groove, the outer wall of the rotating tube and the toothed side of the toothed plate mesh with each other, and the top of the toothed plate is slidably inserted into the inner wall of the locking slot.

[0015] The technical effects and advantages of this invention are as follows: This invention uses a sliding support mechanism to house the main memory, allowing it to be easily pulled out of the storage cabinet for maintenance. Simultaneously, multiple vertical partitions separate the storage into multiple sub-memories, which are also slidably connected to the bottom of the storage cabinet, enabling flexible removal for maintenance. To ensure the stability of the main and sub-memories within the storage cabinet, a rotary control mechanism for cable management and sliding locking is installed between the top of the vertical partitions and the bottom of the sliding support mechanism. This allows for cable management between the main and sub-memories and also locks both within the cabinet, making the maintenance of the distributed storage system more convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram showing the structural connection between the rotating plate and the wire clamp block of the present invention; Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A; Figure 4 For the present invention Figure 2 Enlarged structural diagram at point B; Figure 5 This is a cross-sectional view of the connection between the vertical partition plate and the back of the rotating plate of the present invention; Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure at point C; Figure 7 This is a cross-sectional view of the connection between the vertical partition plate, the support plate, and the sliding support plate of the present invention. Figure 8 For the present invention Figure 7 Enlarged structural diagram at point D; Figure 9 This is a schematic diagram showing the distributed connection between the main memory and multiple sub-memories of the present invention.

[0017] In the diagram: 1. Storage cabinet; 101. Cabinet door; 102. Placement tray; 103. Vertical partition plate; 104. Placement support plate; 105. Sliding tray; 106. Support rail; 107. First support bar; 108. Locking slot; 2. Main memory; 3. Sub-memory; 301. Second support bar; 4. Rotating plate; 401. Moving slide; 402. Guide slide; 403. Guide rod; 404. Top support spring; 405. Through slot; 5. Cable clamp; 501. Guide slider; 502. Connecting slide rod; 503. Locking rod; 6. Connecting rod; 601. Torsion spring; 602. Second through slot; 7. Rotating tube; 701. Actuating gear; 702. Toothed plate; 703. First through slot. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] This invention provides, for example Figure 1-9 The distributed video storage system based on blockchain shown includes a storage cabinet 1. A sliding support mechanism is provided on the top of the storage cabinet 1. Multiple vertical partitions 103 for dividing storage space are provided at the bottom of the storage cabinet 1 and at the bottom end of the sliding support mechanism. A distributed storage mechanism for video storage is provided inside the storage cabinet 1. The distributed storage mechanism includes a main memory 2 provided at the top of the sliding support mechanism and sub-memories 3 provided between the adjacent gaps of the multiple vertical partitions 103. A rotation control mechanism for cable management and sliding locking is provided between the top of the vertical partitions 103 and the bottom of the sliding support mechanism.

[0020] Specifically, the front of the storage cabinet 1 is hinged with a cabinet door 101. The bottom of the storage cabinet 1 and located at the bottom of multiple vertical partitions 103 are provided with a placement tray 102. The sliding support mechanism includes a placement support plate 104 and a sliding tray 105. Support rails 106 are provided on both sides of the sliding tray 105. A locking slot 108 is opened at the bottom of the sliding tray 105 and through the placement support plate 104. The rotation control mechanism controls the locking of the sliding support mechanism through the locking slot 108.

[0021] It should be noted that the vertical partition 103 is vertically installed at the bottom of the storage cabinet 1, dividing the bottom of the storage cabinet 1 into multiple independent storage spaces. This makes it easier for multiple sub-storage units 3 to be installed in the spaces divided by the vertical partition 103, so that each sub-storage unit 3 is relatively independent and forms a block-like distribution.

[0022] Furthermore, the bottom and top ends of the vertical partition plate 103 are fixedly connected to the top end of the placement tray 102 and the bottom end of the placement support plate 104, respectively. The two sides of the placement support plate 104 are fixedly connected to the inner walls of the top two sides of the storage cabinet 1. Two support slide rails 106 are horizontally and symmetrically fixedly connected to the two sides of the top end of the placement support plate 104.

[0023] It should be noted that the support rail 106 provides sliding support for the sliding tray 105. The support rail 106 provides some space for heat dissipation on both sides when the main memory 2 is placed on top of the sliding tray 105. This design also ensures that the main memory 2 can be placed more stably.

[0024] Furthermore, a first support bar 107 is slidably disposed between the two sides of the sliding tray 105 and the opposite side of the two support slide rails 106. A second support bar 301 is fixedly connected to the top and bottom of the sub-memory 3. The two second support bars 301 are slidably inserted and connected to the top of the placement tray 102 and the bottom of the placement support plate 104, respectively. The communication end of the sub-memory 3 is electrically connected to the communication end of the main memory 2.

[0025] It should be noted that the first support bar 107, together with the support rail 106, guides and supports the sliding of the sliding tray 105, so that the sliding tray 105 can slide horizontally and linearly stably under the support of the first support bar 107 and the support rail 106. This also ensures that the main memory 2 can be stably placed on the top of the sliding tray 105. The second support bar 301 ensures that the sub-memory 3 can slide horizontally and linearly in a vertical state. This allows the sub-memory 3 to be smoothly slid and placed at the bottom of the storage cabinet 1, and makes it easier to pull out the sub-memory 3 during maintenance.

[0026] Furthermore, the rotation control mechanism includes a rotating plate 4, a movable slide groove 401 is provided on the front side of the rotating plate 4, wire clamps 5 are horizontally and symmetrically arranged in the movable slide groove 401, a reset guide mechanism is provided between the bottom of the wire clamps 5 and the inner wall of the bottom end of the movable slide groove 401, and a rotation mechanism is provided between the back side of the rotating plate 4 and the front side of the vertical partition plate 103.

[0027] It should be noted that the horizontally symmetrically arranged cable clamps 5 are provided with cable trays on opposite sides. These cable trays can effectively cover and restrict the communication lines between the main memory 2 and the sub-memory 3, thus preventing the connecting lines from being scattered messily on the front of the storage cabinet 1, making it easier to tidy up the front of the storage cabinet 1. The rotating plate 4 is horizontally arranged and is set at a 90-degree angle to the front of the top of the vertical partition plate 103. In this way, the two ends of the rotating plate 4 can block the top of the sub-memory 3 located on both sides of the same vertical partition plate 103, so that the sub-memory 3 can also be stably placed at the bottom of the storage cabinet 1.

[0028] Furthermore, the inner wall of the bottom end of the movable slide 401 is provided with a guide slide 402. The reset guide mechanism includes a guide rod 403 arranged horizontally and longitudinally in the guide slide 402. The bottom end of the wire clamp block 5 is fixedly connected to a guide slider 501. The guide slider 501 is slidably inserted into the guide slide 402 and slidably sleeved on the outer wall of the guide rod 403. Both ends of the outer wall of the guide rod 403 are sleeved with top support springs 404.

[0029] It should be noted that the cooperation between the guide slider 501, the guide rod 403, and the guide groove 402 enables the cable clamp 5 to slide stably horizontally under the guidance constraint. This sliding method can also stably enclose and constrain the cable. In the actual cable bundling operation, when cable bundling is required, the oppositely positioned cable clamps 5 are first pulled in opposite directions. During the movement of the cable clamps 5, the top support spring 404 on the outer wall of the guide rod 403 is compressed and retracted. After the connecting wire to be bundled is placed between the cable clamps 5, the tension between the cable clamps 5 is released. At this time, the top support spring 404 pushes the two cable clamps 5 to move towards each other through the restoring force, thereby completing the enclosed bundling.

[0030] Furthermore, a connecting rod 6 is fixedly connected to the front of the top of the vertical partition plate 103. The control mechanism includes a rotating tube 7 that is inserted into the middle of the back of the rotating plate 4. The rotating tube 7 is sleeved on the outer wall of the connecting rod 6, and a torsion spring 601 is sleeved between the inner wall of the rotating tube 7 and the outer wall of the connecting rod 6. Through slots 405 are opened on the inner walls of both sides of the moving slide 401. A connecting slide rod 502 is fixedly connected to the back of the wire clamp block 5.

[0031] Furthermore, the connecting slide rod 502 is slidably inserted into the through slot 405, and a locking rod 503 is fixedly connected to one side of each of the two connecting slide rods 502. The two sides of the rotating tube 7 are symmetrically provided with first through slots 703 at their horizontal centers, and the two sides of the connecting rod 6 are symmetrically provided with second through slots 602 at their horizontal centers. The first through slots 703 and the second through slots 602 are at the same horizontal height, and the two locking rods 503 are slidably inserted into the first through slot 703 and the second through slot 602 on their respective sides.

[0032] It should be noted that when the control mechanism needs to be rotated, the cable clamp 5 should first be pulled in a direction away from each other until the cable clamp 5 is pulled to the farthest distance. At this time, the cable clamp 5 drives the connecting slide rod 502 and the locking rod 503 to move synchronously. At the same time, the locking rod 503 slides out from the first through slot 703 and the second through slot 602 during the movement. In this way, the rotation lock of the rotating tube 7 is released, so that the rotating tube 7 can be rotated.

[0033] Furthermore, a rotating groove is provided on the front of the top of the vertical partition plate 103 and around the connecting rod 6. The end of the rotating tube 7 away from the rotating plate 4 is rotatably inserted into the rotating groove. A placement groove is provided at the top of the vertical partition plate 103 and directly below the locking slot 108. A rotating locking element is provided on the outer wall of the rotating tube 7 within the rotating groove and the placement groove. At this time, the rotating plate 4 can be rotated. Under the drive of the rotating plate 4, the rotating tube 7 rotates synchronously. During the rotation of the rotating tube 7 around the connecting rod 6, the torsion spring 601 will rotate synchronously. After the torsion spring 601 deforms, it accumulates elastic potential energy. After releasing the rotational force on the rotating plate 4, the rotational reset of the rotating tube 7 is completed by the restoring force of the torsion spring 601. In actual operation, when the rotating plate 4 is rotated, the obstruction on the front of the sub-memory 3 can be released, and the sub-memory 3 can be slidably picked up and put in.

[0034] Furthermore, the rotating locking component includes a toggle gear 701 sleeved on the outer wall of the rotating tube 7 and a toothed plate 702 slidably disposed in the placement groove. The rotating tube 7 is rotatably inserted into the rotating groove, the outer wall of the rotating tube 7 and the toothed side of the toothed plate 702 mesh with each other, and the top of the toothed plate 702 is slidably inserted into the inner wall of the locking slot 108.

[0035] It should be noted that when the rotating tube 7 rotates, the actuating gear 701 rotates synchronously with it. At this time, under the action of meshing transmission, the toothed plate 702 moves vertically in the direction of rotation of the actuating gear 701. When the toothed plate 702 moves downward and moves out of the locking slot 108, the toothed plate 702 at this position releases the insertion lock of the sliding tray 105. If it is necessary to slide out the main memory 2, it is necessary to rotate to release the insertion lock of all the toothed plates 702.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A blockchain-based distributed video storage system, comprising a storage cabinet (1), characterized in that, The storage cabinet (1) is provided with a sliding support mechanism at the top. The storage cabinet (1) is provided with a plurality of vertical partitions (103) for dividing storage space at the bottom of the storage cabinet (1) and at the bottom end of the sliding support mechanism. The storage cabinet (1) is provided with a distributed storage mechanism for video storage inside. The distributed storage mechanism includes a main memory (2) provided at the top of the sliding support mechanism and a sub-memory (3) provided between the adjacent gaps of the plurality of vertical partitions (103). A rotation control mechanism for cable bundling and sliding locking is provided between the top of the vertical partitions (103) and the bottom of the sliding support mechanism.

2. The distributed video storage system based on blockchain according to claim 1, characterized in that, The front of the storage cabinet (1) is hinged with a cabinet door (101). The bottom of the storage cabinet (1) and the bottom of the multiple vertical partitions (103) are provided with a placement tray (102). The sliding support mechanism includes a placement support plate (104) and a sliding tray (105). Both sides of the sliding tray (105) are provided with support rails (106). The bottom of the sliding tray (105) and through the placement support plate (104) are provided with a locking slot (108). The rotation control mechanism controls the locking of the sliding support mechanism through the locking slot (108).

3. A blockchain-based distributed video storage system according to claim 2, characterized in that, The bottom and top of the vertical partition plate (103) are fixedly connected to the top of the placement tray (102) and the bottom of the placement support plate (104), respectively. The two sides of the placement support plate (104) are fixedly connected to the inner walls of the top two sides of the storage cabinet (1). The two support slide rails (106) are horizontally and symmetrically fixedly connected to the two sides of the top of the placement support plate (104).

4. A blockchain-based distributed video storage system according to claim 3, characterized in that, The sliding tray (105) is slidably provided with a first support bar (107) between the two sides of the sliding tray (105) and the side opposite to the two support rails (106). The top and bottom of the sub-memory (3) are fixedly connected with a second support bar (301). The two second support bars (301) are slidably inserted and connected to the top of the placement tray (102) and the bottom of the placement support plate (104), respectively. The communication end of the sub-memory (3) is electrically connected to the communication end of the main memory (2).

5. A blockchain-based distributed video storage system according to claim 2, characterized in that, The rotation control mechanism includes a rotating plate (4), a movable slide groove (401) is provided on the front side of the rotating plate (4), wire clamps (5) are arranged horizontally and symmetrically in the movable slide groove (401), a reset guide mechanism is provided between the bottom of the wire clamps (5) and the inner wall of the bottom end of the movable slide groove (401), and a rotation mechanism is provided between the back side of the rotating plate (4) and the front side of the vertical partition plate (103).

6. A blockchain-based distributed video storage system according to claim 5, characterized in that, The inner wall of the bottom end of the movable slide (401) is provided with a guide slide (402). The reset guide mechanism includes a guide rod (403) arranged horizontally and longitudinally in the guide slide (402). The bottom end of the wire clamp (5) is fixedly connected with a guide slider (501). The guide slider (501) is slidably inserted into the guide slide (402), and the guide slider (501) is slidably sleeved on the outer wall of the guide rod (403). Both ends of the outer wall of the guide rod (403) are sleeved with top support springs (404).

7. A blockchain-based distributed video storage system according to claim 5, characterized in that, A connecting rod (6) is fixedly connected to the front of the top of the vertical partition plate (103). The control mechanism includes a rotating tube (7) that is inserted into the middle of the back of the rotating plate (4). The rotating tube (7) is sleeved on the outer wall of the connecting rod (6), and a torsion spring (601) is sleeved between the inner wall of the rotating tube (7) and the outer wall of the connecting rod (6). Through slots (405) are opened on the inner walls of both sides of the moving slide (401). A connecting slide rod (502) is fixedly connected to the back of the wire clamp block (5).

8. A blockchain-based distributed video storage system according to claim 7, characterized in that, The connecting slide rod (502) is slidably inserted into the through slot (405). Locking rods (503) are fixedly connected to the opposite side of the two connecting slide rods (502). The rotating tube (7) has a first through slot (703) symmetrically opened at the horizontal center on both sides. The connecting rod (6) has a second through slot (602) symmetrically opened at the horizontal center on both sides. The first through slot (703) and the second through slot (602) are at the same horizontal height. The two locking rods (503) are slidably inserted into the first through slot (703) and the second through slot (602) on the corresponding side.

9. A blockchain-based distributed video storage system according to claim 7, characterized in that, A rotating groove is provided on the front of the top of the vertical partition plate (103) and around the connecting rod (6). The end of the rotating tube (7) away from the rotating plate (4) is rotatably inserted into the rotating groove. A placement groove is provided at the top of the vertical partition plate (103) and directly below the locking slot (108). A rotating locking element is provided on the outer wall of the rotating tube (7) and in the rotating groove and placement groove.

10. A blockchain-based distributed video storage system according to claim 9, characterized in that, The rotating locking component includes a gear (701) sleeved on the outer wall of the rotating tube (7) and a toothed plate (702) slidably disposed in the placement groove. The rotating tube (7) is rotatably inserted into the rotating groove. The outer wall of the rotating tube (7) and the toothed side of the toothed plate (702) mesh with each other, and the top of the toothed plate (702) is slidably inserted into the inner wall of the locking slot (108).

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