CN221629289U - Computer host rack based on block chain technology - Google Patents

Abstract

The utility model relates to a rack, belongs to the technical field of blockchain, and in particular relates to a computer host rack based on the blockchain technology, which comprises a rack, wherein the top of the rack is fixedly connected with a plurality of shells; according to the utility model, the rotating block is rotated to drive the threaded block to move, the strip-shaped block on the first connecting block is driven to move, the sliding block on the second connecting block is driven to move, the two clamping plates can be driven to clamp and fix the computer host through the arrangement of the sliding rail, the rotating position of the rotating rod can be fixed through the clamping groove and the clamping buckle, the rotation fixation of the computer host is realized, the computer host is prevented from falling during movement, the loss is avoided, the problem that the existing device fixes the computer host through the reset of the spring, the fixing effect has a certain limitation, the inclination of the placing frame is easy to occur during movement, and the possibility of damage to the host when the host falls is further improved.

Description

Computer host rack based on block chain technology

Technical Field

The utility model relates to the technical field of blockchain, in particular to a computer host rack based on the blockchain technology.

Background

Blockchains are a term of art in information technology. Essentially, the system is a shared database, and data or information stored in the shared database has the characteristics of 'non-falsifiability', 'whole-course trace', 'traceability', 'disclosure transparency', 'collective maintenance', and the like. Based on the characteristics, the blockchain technology lays a solid 'trust' foundation, creates a reliable 'cooperation' mechanism and has wide application prospect.

Through retrieving the chinese patent of publication No. CN215382854U, a computer host rack based on blockchain technology is disclosed, including the rack body, the internally mounted of rack body has the host computer, the rack body includes montant and places the board, place and connect through joint mechanism between board and the montant, the through-hole has been seted up in the four corners of placing the board, through-hole and montant sliding connection, the upper surface of placing the board is provided with the sliding plate, sliding plate and place board sliding connection.

Based on the above search in combination with the prior art findings:

The existing device fixes the host computer through the reset of the spring, the fixing effect has certain limitation, the rack is easy to incline when moving, and then the possibility of damage to the host computer when falling is improved.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a computer host rack based on a block chain technology, which is characterized in that a rotating block is rotated to drive a threaded block to move, a bar-shaped block on a first connecting block is driven to move, a sliding block on a second connecting block is driven to move, and two clamping plates can be driven to clamp and fix a computer host through the arrangement of a sliding rail.

The technical solution for realizing the purpose of the utility model is as follows: the utility model provides a computer host computer rack based on blockchain technique, includes the rack, the top fixedly connected with of rack a plurality of shells, the rotation hole has all been seted up to one side of a plurality of shells, all rotates in a plurality of rotation holes and is connected with the dwang, still includes;

The fixing mechanism is positioned on the placing frame;

The fixed establishment is including equal fixed connection in the screw thread post of a plurality of dwang one ends, the one end of a plurality of screw thread posts rotates respectively and connects on the inner wall of one side of a plurality of shells, equal spiro union has the screw thread piece on a plurality of screw thread posts, two first connecting blocks of equal fixedly connected with in both sides of a plurality of screw thread pieces, two slide rails have all been seted up on the bottom inner wall of a plurality of shells, equal sliding connection has the sliding block on a plurality of slide rails, two bar grooves have all been seted up on a plurality of shells, the top of a plurality of sliding block all runs through bar groove and fixedly connected with clamping plate, one side of a plurality of sliding blocks is equal fixedly connected with second connecting block, a plurality of first connecting blocks all rotate jointly with the bar with one side that a plurality of second connecting blocks are close to each other.

In some embodiments, the plurality of first connection blocks and the plurality of second connection blocks are each "U-shaped".

In some embodiments, the two side inner walls of the plurality of shells are fixedly connected with limit posts, and the plurality of limit posts are sleeved with threaded blocks in a sliding manner.

In some embodiments, the other ends of the rotating rods are fixedly connected with rotating blocks.

In some embodiments, a plurality of clamping grooves are formed in the circumferential outer side walls of the rotating rods, and one sides of the shells are fixedly connected with buckles which are matched with the clamping grooves.

In some embodiments, a rubber pad is fixedly connected to one side of each of the plurality of clamping plates.

In some embodiments, a plurality of support columns are fixedly connected to the bottom of the rack.

Compared with the prior art, the utility model, its apparent advantage is:

When the clamping device is used, the computer host is placed between the two clamping plates, the rotating rod is driven to rotate by the rotating block, the threaded block on the threaded rod is driven to move, the strip-shaped block on the first connecting block is driven to move, the sliding block on the second connecting block is driven to move, the two clamping plates can be driven to clamp and fix the computer host through the arrangement of the sliding rail, the rotating position of the rotating rod can be fixed through the clamping groove and the clamping buckle, so that the stability of clamping and fixing is improved, the rotating and fixing of the computer host is realized, the computer host is prevented from falling during moving, and the loss is avoided;

The problem of current device fix the host computer through the reset of spring, fixed effect has certain limitation, and the rack leads to very easily taking place the slope when removing, and then has improved the injury possibility when dropping the host computer is solved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of an overall perspective structure provided in an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a cross-section of a housing provided in one embodiment of the utility model;

FIG. 3 is an enlarged perspective view of the structure shown at A in FIG. 2, provided in one embodiment of the present utility model;

fig. 4 is an enlarged perspective view of fig. 2B according to an embodiment of the present utility model.

Reference numerals illustrate:

1. A placing rack; 2. a housing; 3. a rotating lever; 4. a threaded column; 5. a screw block; 6. a first connection block; 7. a slide rail; 8. a sliding block; 9. a clamping plate; 10. a second connection block; 11. a bar block; 12. a rotating block; 13. a clamping groove; 14. a buckle; 15. a limit column; 16. a rubber pad; 17. and (5) supporting the column.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.

The utility model provides a computer host rack based on a blockchain technology through improvement, and the technical scheme of the utility model is as follows:

As shown in fig. 1-4, a computer host rack based on a blockchain technology comprises a rack 1, wherein a plurality of shells 2 are fixedly connected to the top of the rack 1, the rack 1 and the shells 2 are fixed in a mode of preferentially considering welding, so that stability of the device is improved, one side of each shell 2 is provided with a rotating hole, and rotating rods 3 are connected in the rotating holes in a rotating mode; the fixing mechanism is positioned on the placing frame 1; the fixing mechanism comprises threaded columns 4 which are fixedly connected to one ends of a plurality of rotating rods 3, one ends of the threaded columns 4 are respectively and rotatably connected to one side inner walls of a plurality of shells 2, threaded blocks 5 are respectively and rotatably connected to the threaded columns 4, in order to improve structural stability between the threaded blocks 5 and first connecting blocks 6, the threaded columns 4 and the first connecting blocks are fixedly connected to two sides of the threaded blocks 5 in a welding mode, two sliding rails 7 are respectively arranged on the bottom inner walls of the shells 2, sliding blocks 8 are respectively and slidably connected to the sliding rails 7, two strip-shaped grooves are respectively arranged on the shells 2, clamping plates 9 are respectively and fixedly connected to the tops of the sliding blocks 8, second connecting blocks 10 are respectively and fixedly connected to one sides of the sliding blocks 8, and strip-shaped blocks 11 are respectively and rotatably connected to one sides, close to each other, of the first connecting blocks 6 and the second connecting blocks 10; through the setting of fixed establishment, realized the rotation fixed to the computer host computer, prevented that the computer host computer from dropping when removing, avoided the loss.

As shown in fig. 3, in an embodiment, the plurality of first connection blocks 6 and the plurality of second connection blocks 10 are each in a "U-shape"; through the setting of "U font", the realization is convenient for connect the device.

As shown in fig. 3, in an embodiment, the inner walls of two sides of the plurality of shells 2 are fixedly connected with limit posts 15 together, and the plurality of limit posts 15 are sleeved with threaded blocks 5 in a sliding manner; by the arrangement of the limit posts 15, the limit of the position of the screw block 5 during movement is realized.

As shown in fig. 4, in an embodiment, the rotating rods 3 and the rotating blocks 12 are fixed in a welding mode preferentially, so that structural stability between the rotating rods and the rotating blocks is improved, and the rotating blocks 12 are fixedly connected to the other ends of the rotating rods 3; by the arrangement of the turning block 12, the turning of the turning lever 3 is achieved.

As shown in fig. 4, in an embodiment, a plurality of clamping grooves 13 are formed on the circumferential outer side walls of the plurality of rotating rods 3, one sides of the plurality of shells 2 are fixedly connected with buckles 14, the buckles 14 are made of plastic, and have a certain ductility, so that the clamping grooves 13 can be conveniently clamped, and the buckles 14 are matched with the clamping grooves 13; through the arrangement of the buckle 14 and the clamping groove 13, the device is stable when being clamped and fixed, and the rotating rod 3 is prevented from rotating to release the fixing effect.

As shown in fig. 2, in an embodiment, a rubber pad 16 is fixedly connected to one side of each of the plurality of clamping plates 9; through the setting of rubber pad 16, the protection when pressing from both sides the fixed host computer of clamp is realized.

As shown in fig. 1, in an embodiment, in order to improve structural stability between the placement frame 1 and the support columns 17, the placement frame 1 and the support columns 17 are fixed by adopting a welding manner, and a plurality of support columns 17 are fixedly connected to the bottom of the placement frame 1; by the arrangement of the support columns 17, the support of the rack 1 is achieved.

The specific working method is as follows: when the computer host is used, the computer host is placed between the two clamping plates 9, the rotating rod 3 is driven to rotate through the rotating block 12, the threaded block 5 on the threaded column 4 is driven to move, the strip-shaped block 11 on the first connecting block 6 is driven to move, the sliding block 8 on the second connecting block 10 is driven to move, the two clamping plates 9 can be driven to clamp and fix the computer host through the arrangement of the sliding rail 7, the rotating position of the rotating rod 3 can be fixed through the clamping groove 13 and the clamping buckle 14, so that the stability of clamping and fixing is improved, the rotation and fixing of the computer host are realized, the computer host is prevented from falling during moving, and the loss is avoided.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.

Claims (7)

1. The utility model provides a host computer rack based on blockchain technique, includes rack (1), the top fixedly connected with of rack (1) a plurality of shell (2), the rotation hole has all been seted up to one side of a plurality of shell (2), all rotates in a plurality of rotation holes and is connected with dwang (3), its characterized in that: also comprises;

the fixing mechanism is positioned on the placing frame (1);

The fixed establishment is including equal fixed connection in screw thread post (4) of a plurality of dwang (3) one end, the one end of a plurality of screw thread posts (4) rotates respectively and connects on the inner wall of one side of a plurality of shell (2), equal spiro union has screw thread piece (5) on a plurality of screw thread posts (4), two first connecting blocks (6) of equal fixedly connected with in both sides of a plurality of screw thread piece (5), two slide rails (7) have all been seted up on the bottom inner wall of a plurality of shell (2), equal sliding connection has sliding block (8) on a plurality of slide rails (7), two bar grooves have all been seted up on a plurality of shell (2), the top of a plurality of sliding block (8) all runs through bar groove and fixedly connected with clamping plate (9), one side of a plurality of sliding block (8) all fixedly connected with second connecting block (10), a plurality of first connecting blocks (6) all rotate jointly with bar (11) with one side that a plurality of second connecting block (10) are close to each other.

2. The blockchain technology-based computer host rack of claim 1, wherein: the plurality of first connecting blocks (6) and the plurality of second connecting blocks (10) are U-shaped.

3. The blockchain technology-based computer host rack of claim 1, wherein: the two side inner walls of the outer shell (2) are fixedly connected with limiting columns (15) together, and the limiting columns (15) are sleeved with threaded blocks (5) in a sliding mode.

4. The blockchain technology-based computer host rack of claim 1, wherein: the other ends of the rotating rods (3) are fixedly connected with rotating blocks (12).

5. The blockchain technology-based computer host rack of claim 1, wherein: a plurality of clamping grooves (13) are formed in the outer side walls of the circumferences of the rotating rods (3), one sides of the shells (2) are fixedly connected with buckles (14), and the buckles (14) are matched with the clamping grooves (13).

6. The blockchain technology-based computer host rack of claim 1, wherein: one side of each clamping plate (9) is fixedly connected with a rubber pad (16).

7. The blockchain technology-based computer host rack of claim 1, wherein: the bottom of the placing rack (1) is fixedly connected with a plurality of supporting columns (17).