CN220773964U - Distributed storage device based on block chain - Google Patents
Distributed storage device based on block chain Download PDFInfo
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- CN220773964U CN220773964U CN202322387355.8U CN202322387355U CN220773964U CN 220773964 U CN220773964 U CN 220773964U CN 202322387355 U CN202322387355 U CN 202322387355U CN 220773964 U CN220773964 U CN 220773964U
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- shell
- friction wheel
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- rigid coupling
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- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000007689 inspection Methods 0.000 abstract description 4
- 238000013500 data storage Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000015654 memory Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of data storage, and discloses a distributed storage device based on a block chain, which comprises a base, wherein a shell is fixedly connected to the base, the top of the shell is provided with an opening, sealing covers are hinged to two sides of the top of the shell, a sliding plate is slidably matched with the shell, and a plurality of clamping structures are arranged on the sliding plate to connect a storage device. Compared with the prior art, when the device is overhauled, the sealing cover at the top of the shell is opened, then the sliding plate is driven to move upwards, the storage is driven to move to the outside from the shell after the sliding plate moves upwards, and after the storage comes out from the shell, not only is the maintainer convenient to carry out multidirectional inspection on the storage, but also sufficient operation space provided for the maintainer is not limited by the narrow space in the cabinet body.
Description
Technical Field
The present utility model relates to the field of data storage technology, and more particularly, to a distributed storage device based on a blockchain.
Background
Distributed storage is a data storage technology that uses data resources on each machine in an enterprise by storing the data resources in multiple memories and distributing the dispersed memories among different storage cabinets within the enterprise.
Along with the development of society, distributed storage device is applied to the blockchain field in a large number, and at present most distributed storage device places through the mode of cabinet, for saving occupied space, the space in the cabinet in prior art can obtain the make full use of generally, and this just causes the inside free space of cabinet less, and when carrying out maintenance, maintainer's operable space in the cabinet is very narrow, influences maintenance efficiency.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a distributed storage device based on a block chain, which has the advantage of providing sufficient operation space for maintenance personnel.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a distributed storage device based on blockchain, includes the base, the rigid coupling has the casing on the base, casing open-top both sides are articulated to have sealed lid, slidable cooperation has the slide on the casing, be equipped with a plurality of clamping structures on the slide in order to connect the memory.
As a preferable technical scheme of the utility model, the clamping structure comprises a lower clamping plate, the lower clamping plate is fixedly connected to the sliding plate and used for placing the storage, a screw is fixedly connected to the lower clamping plate, an upper clamping plate is slidably matched to the screw, and a first nut is screwed to the screw.
As a preferable technical scheme of the utility model, a lifting structure is arranged in the shell to drive the sliding plate to perform lifting movement, the lifting structure comprises a stud and a nut seat, the nut seat is fixedly connected on the sliding plate, the stud is rotatably arranged on the base, a first bevel gear is fixedly connected at the bottom of the stud, a spline shaft is rotatably arranged on the base, a second bevel gear is fixedly connected on the spline shaft, and the second bevel gear is matched with the first bevel gear.
As a preferable technical scheme of the utility model, a driving structure is arranged on the base to drive the spline shaft to rotate positively and negatively, the driving structure comprises a mounting frame, the mounting frame is fixedly connected on the base, a pedal is hinged on the mounting frame, a return spring is fixedly connected on the pedal, one end of the return spring is fixedly connected on the mounting frame, an arc ratchet bar is fixedly connected on the pedal, a ratchet wheel is rotatably arranged on the mounting frame, the ratchet bar is matched with the ratchet wheel, a first conical friction wheel is fixedly connected on the ratchet wheel in a coaxial line, the spline shaft extends into the mounting frame, an inner spline pipe is slidably matched on the spline shaft, a second conical friction wheel is fixedly connected at one end of the inner spline pipe, a third conical friction wheel is fixedly connected at the other end of the inner spline pipe, and the second conical friction wheel and the third conical friction wheel are matched with the first conical friction wheel.
As a preferable technical scheme of the utility model, the mounting frame is rotatably provided with the adjusting screw rod, the adjusting screw rod is in threaded connection with the second nut, the second nut is fixedly connected with the connecting plate, and the internal spline tube is rotatably arranged on the connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
compared with the prior art, when the device is overhauled, the sealing cover at the top of the shell is opened, then the sliding plate is driven to move upwards, the storage is driven to move to the outside from the shell after the sliding plate moves upwards, and after the storage comes out from the shell, not only is the maintainer convenient to carry out multidirectional inspection on the storage, but also sufficient operation space provided for the maintainer is not limited by the narrow space in the cabinet body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the housing of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is a cross-sectional view of the present utility model;
FIG. 5 is an enlarged view of the utility model at B in FIG. 4;
fig. 6 is a schematic structural view of the driving structure of the present utility model.
In the figure: 1. a base; 2. a housing; 3. sealing cover; 4. a slide plate; 5. a memory; 6. a nut seat; 7. a stud; 8. a lower clamping plate; 9. a screw; 10. an upper clamping plate; 11. a first nut; 12. a first bevel gear; 13. a second bevel gear; 14. a spline shaft; 15. a mounting frame; 16. a pedal; 17. a ratchet bar; 18. a return spring; 19. a ratchet wheel; 20. a first conical friction wheel; 21. an internally splined tube; 22. a second cone friction wheel; 23. a third cone friction wheel; 24. a connecting plate; 25. a second nut; 26. and adjusting the screw rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 2, the present utility model provides: the utility model provides a distributed storage device based on blockchain, includes base 1, and the rigid coupling has casing 2 on the base 1, and casing 2 open-top, casing 2 open-top both sides are articulated to have sealed lid 3, and slidable fit has slide 4 on the casing 2, is equipped with a plurality of clamping structures on the slide 4 in order to connect memory 5.
Compared with the prior art, when the device is overhauled, the sealing cover 3 at the top of the shell 2 is opened, then the sliding plate 4 is driven to move upwards, the sliding plate 4 can drive the storage 5 to move to the outside from the shell 2 after moving upwards, and after the storage 5 comes out of the shell 2, not only is the multi-azimuth inspection performed on the storage 5 convenient for an overhauler, but also sufficient operation space provided for the overhauler is not limited by a narrow space in the cabinet body.
As shown in fig. 3, the clamping structure comprises a lower clamping plate 8, the lower clamping plate 8 is fixedly connected to the sliding plate 4 for placing the storage 5, a screw rod 9 is fixedly connected to the lower clamping plate 8, an upper clamping plate 10 is slidably matched to the screw rod 9, and a first nut 11 is screwed to the screw rod 9.
By rotating the first nut 11 on the screw 9, the distance between the upper clamping plate 10 and the lower clamping plate 8 can be reduced, and the storage 5 placed on the lower clamping plate 8 is clamped and fixed.
As shown in fig. 4-5, a lifting structure is arranged in the shell 2 to drive the sliding plate 4 to perform lifting movement, the lifting structure comprises a stud 7 and a nut seat 6, the nut seat 6 is fixedly connected on the sliding plate 4, the stud 7 is rotatably arranged on the base 1, a first bevel gear 12 is fixedly connected at the bottom of the stud 7, a spline shaft 14 is rotatably arranged on the base 1, a second bevel gear 13 is fixedly connected on the spline shaft 14, and the second bevel gear 13 is matched with the first bevel gear 12.
The spline shaft 14 is driven to rotate, the spline shaft 14 can drive the second bevel gear 13 to rotate, the second bevel gear 13 rotates to drive the first bevel gear 12 to rotate, the first bevel gear 12 rotates to drive the stud 7 to rotate, and the nut seat 6 is fixedly arranged on the sliding plate 4 due to the fact that the nut seat 6 is in threaded fit on the stud 7, and the nut seat 6 can be driven to axially move in the rotating process of the stud 7, so that the sliding plate 4 is driven to ascend or descend.
As shown in fig. 6, a driving structure is arranged on the base 1 to drive the spline shaft 14 to rotate positively and negatively, the driving structure comprises a mounting frame 15, the mounting frame 15 is fixedly connected on the base 1, a pedal 16 is hinged on the mounting frame 15, a return spring 18 is fixedly connected on the pedal 16, one end of the return spring 18 is fixedly connected on the mounting frame 15, an arc ratchet bar 17 is fixedly connected on the pedal 16, a ratchet 19 is rotatably arranged on the mounting frame 15, the ratchet bar 17 is matched with the ratchet 19, a first conical friction wheel 20 is fixedly connected on the ratchet 19 in a coaxial line, the spline shaft 14 extends into the mounting frame 15, an inner spline tube 21 is slidably matched on the spline shaft 14, one end of the inner spline tube 21 is fixedly connected with a second conical friction wheel 22, the other end of the inner spline tube is fixedly connected with a third conical friction wheel 23, and both the second conical friction wheel 22 and the third conical friction wheel 23 are matched with the first conical friction wheel 20.
The pedal 16 is driven to rotate on the mounting frame 15, the ratchet bar 17 is driven to deflect in the rotating process of the pedal 16, the ratchet bar 17 deflects to drive the ratchet 19 to rotate unidirectionally, the ratchet 19 rotates to drive the first conical friction wheel 20 to synchronously rotate, the first conical friction wheel 20 drives the second conical friction wheel 22 or the third conical friction wheel 23 to rotate, and the second conical friction wheel 22 or the third conical friction wheel 23 rotates to drive the inner spline tube 21 to rotate positively or reversely, wherein:
if the internal spline tube 21 rotates positively, the internal spline tube 21 drives the spline shaft 14 to rotate positively, the spline shaft 14 drives the second bevel gear 13 to rotate positively, the second bevel gear 13 drives the first bevel gear 12 to rotate positively, the first bevel gear 12 drives the stud 7 to rotate positively, and the stud 7 drives the nut seat 6 to move upwards, so that the slide plate 4 is driven to ascend.
On the contrary, if the internal spline tube 21 is reversed, the internal spline tube 21 drives the spline shaft 14 to be reversed, the spline shaft 14 is reversed and drives the second bevel gear 13 to be reversed, the second bevel gear 13 is reversed and drives the first bevel gear 12 to be reversed, the first bevel gear 12 is reversed and drives the stud 7 to be reversed, and the stud 7 is reversed and drives the nut seat 6 to be moved upwards, so that the slide plate 4 is driven to descend.
As shown in fig. 6, an adjusting screw rod 26 is rotatably mounted on the mounting frame 15, a second nut 25 is screwed on the adjusting screw rod 26, a connecting plate 24 is fixedly connected on the second nut 25, and the internal spline tube 21 is rotatably mounted on the connecting plate 24.
The adjusting screw rod 26 is driven to rotate, the adjusting screw rod 26 drives the second nut 25 to linearly move, the second nut 25 is driven to linearly move, the connecting plate 24 is driven to linearly move, the inner spline tube 21 is driven to move, and the second conical friction wheel 22 and the third conical friction wheel 23 are driven to move by the movement of the inner spline tube 21, so that the matching states of the second conical friction wheel 22 and the third conical friction wheel 23 and the first conical friction wheel 20 are switched.
The working principle and the using flow of the utility model are as follows:
the pedal 16 is driven to rotate on the mounting frame 15, the ratchet bar 17 is driven to deflect in the rotating process of the pedal 16, the ratchet bar 17 deflects to drive the ratchet 19 to rotate unidirectionally, the ratchet 19 rotates to drive the first conical friction wheel 20 to synchronously rotate, the first conical friction wheel 20 drives the second conical friction wheel 22 or the third conical friction wheel 23 to rotate, and the second conical friction wheel 22 or the third conical friction wheel 23 rotates to drive the inner spline tube 21 to rotate positively or reversely, wherein:
if the internal spline tube 21 rotates positively, the internal spline tube 21 drives the spline shaft 14 to rotate positively, the spline shaft 14 drives the second bevel gear 13 to rotate positively, the second bevel gear 13 drives the first bevel gear 12 to rotate positively, the first bevel gear 12 drives the stud 7 to rotate positively, and the stud 7 drives the nut seat 6 to move upwards, so that the slide plate 4 is driven to ascend.
On the contrary, if the internal spline tube 21 is reversed, the internal spline tube 21 drives the spline shaft 14 to be reversed, the spline shaft 14 is reversed and drives the second bevel gear 13 to be reversed, the second bevel gear 13 is reversed and drives the first bevel gear 12 to be reversed, the first bevel gear 12 is reversed and drives the stud 7 to be reversed, and the stud 7 is reversed and drives the nut seat 6 to be moved upwards, so that the slide plate 4 is driven to descend.
The adjusting screw rod 26 is driven to rotate, the adjusting screw rod 26 drives the second nut 25 to linearly move, the second nut 25 can drive the connecting plate 24 to linearly move, the connecting plate 24 can drive the inner spline tube 21 to move, and the inner spline tube 21 can drive the second conical friction wheel 22 and the third conical friction wheel 23 to move, so that the matching states of the second conical friction wheel 22 and the third conical friction wheel 23 and the first conical friction wheel 20 are switched, and the rotating state of the spline shaft 14 is determined.
The sealing cover 3 at the top of the shell 2 is opened, then the sliding plate 4 is driven to move upwards, the sliding plate 4 can drive the storage 5 to move from the shell 2 to the outside after moving upwards, and after the storage 5 comes out of the shell 2, not only is the multi-azimuth inspection performed on the storage 5 convenient for an maintainer, but also sufficient operation space is provided for the maintainer, and the storage is not limited by a narrow space in a cabinet body.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A blockchain-based distributed storage device comprising a base (1), characterized in that: the base (1) is fixedly connected with a shell (2), the top of the shell (2) is provided with an opening, two sides of the opening of the top of the shell (2) are hinged with sealing covers (3), the shell (2) is slidably matched with a sliding plate (4), and the sliding plate (4) is provided with a plurality of clamping structures to connect a storage device (5).
2. The blockchain-based distributed storage device of claim 1, wherein: the clamping structure comprises a lower clamping plate (8), wherein the lower clamping plate (8) is fixedly connected to the sliding plate (4) and used for placing the storage device (5), a screw rod (9) is fixedly connected to the lower clamping plate (8), an upper clamping plate (10) is slidably matched to the screw rod (9), and a first nut (11) is screwed to the screw rod (9).
3. A blockchain-based distributed storage device as in claim 1 or 2, wherein: be equipped with elevation structure in casing (2) in order to drive slide (4) and go up and down to move, elevation structure includes double-screw bolt (7) and nut seat (6), nut seat (6) rigid coupling is on slide (4), double-screw bolt (7) rotatable install on base (1), double-screw bolt (7) bottom rigid coupling has first bevel gear (12), rotatable install spline shaft (14) on base (1), the rigid coupling has second bevel gear (13) on spline shaft (14), second bevel gear (13) cooperate with first bevel gear (12).
4. A blockchain-based distributed storage device as in claim 3, wherein: be equipped with drive structure on base (1) in order to drive integral key shaft (14) positive and negative rotation, drive structure includes mounting bracket (15), mounting bracket (15) rigid coupling is on base (1), articulated on mounting bracket (15) have footboard (16), the rigid coupling has reset spring (18) on footboard (16), reset spring (18) one end rigid coupling is on mounting bracket (15), the rigid coupling has circular-arc ratchet bar (17) on footboard (16), rotatable ratchet (19) are installed on mounting bracket (15), ratchet bar (17) and ratchet (19) assorted, coaxial line rigid coupling has first cone friction wheel (20) on ratchet (19), in integral key shaft (14) extend to mounting bracket (15), and slidable cooperation has inner spline pipe (21) on integral key shaft (14), inner spline pipe (21) one end rigid coupling has second cone friction wheel (22), and the other end rigid coupling has third cone friction wheel (23), second cone friction wheel (22) and third cone friction wheel (23) are both cooperated with third cone friction wheel (20).
5. The blockchain-based distributed storage device of claim 4, wherein: an adjusting screw (26) is rotatably arranged on the mounting frame (15), a second nut (25) is connected to the adjusting screw (26) in a threaded mode, a connecting plate (24) is fixedly connected to the second nut (25), and the inner spline tube (21) is rotatably arranged on the connecting plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322387355.8U CN220773964U (en) | 2023-09-04 | 2023-09-04 | Distributed storage device based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322387355.8U CN220773964U (en) | 2023-09-04 | 2023-09-04 | Distributed storage device based on block chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220773964U true CN220773964U (en) | 2024-04-12 |
Family
ID=90599448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322387355.8U Active CN220773964U (en) | 2023-09-04 | 2023-09-04 | Distributed storage device based on block chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220773964U (en) |
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2023
- 2023-09-04 CN CN202322387355.8U patent/CN220773964U/en active Active
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