CN210716674U

CN210716674U - Stable placer of database fault tolerance server

Info

Publication number: CN210716674U
Application number: CN201921798544.1U
Authority: CN
Inventors: 徐沁; 郑军才; 林强
Original assignee: Jiangsu Jingxiong Technology Co ltd
Current assignee: Jiangsu Jingxiong Technology Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-09
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a database fault tolerance server technical field just discloses a placer is stabilized to database fault tolerance server, including fault-tolerant server, fault-tolerant server's below is provided with places the seat, two fixing bases of the last fixed surface who places the seat are connected with, two the draw-in groove has all been seted up to the upper surface of fixing base, two fixture blocks of fault-tolerant server's lower fixed surface are connected with. This placer is stabilized to database fault-tolerant server, through setting up the push-and-pull piece, when fault-tolerant server need place, the push-and-pull piece of pulling drives the rack and moves right, the rack removes and drives two gear revolve, and then drive two screw sleeve rotations, two screw sleeve rotations use under the cooperation of second spacing slide rail and second spacing slider, drive two threaded rods and move down, and then drive the firm board and move down, when two firm board contact ground just are less than the gyro wheel, support fault-tolerant server, make the more stable of placing.

Description

Stable placer of database fault tolerance server

Technical Field

The utility model relates to a database fault tolerance server technical field specifically is a placer is stabilized to database fault tolerance server.

Background

The database fault tolerance server is a server capable of realizing zero-time shutdown, and is widely applied in some critical fields, such as: telecommunications, airports, banks, metallurgical industries, security, hospital HIS systems, television stations, public security, the electrical power industry, large retail industries, and all other industries requiring high availability.

When some fault-tolerant servers are used, wheels are arranged at the bottom of the fault-tolerant servers for convenience in carrying or moving, but when the fault-tolerant servers do not need to be moved, due to the existence of the wheels, the placing stability is poor, the use is affected, and therefore a device for stably placing the fault-tolerant servers in the database is urgently needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a placer is stabilized to database fault-tolerant server possesses convenient to use, places stably, does not influence advantages such as normal removal, has solved when the use of some fault-tolerant server, for the ease of carrying or remove, all can set up the wheel in the bottom, but when need not remove, because the existence of wheel, its poor stability of placing influences the problem of using.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a stable placing device for a database fault-tolerant server comprises a fault-tolerant server, wherein a placing seat is arranged below the fault-tolerant server, two fixing seats are fixedly connected to the upper surface of the placing seat, clamping grooves are formed in the upper surfaces of the two fixing seats, two clamping blocks are fixedly connected to the lower surface of the fault-tolerant server, two threaded sleeves are rotatably connected to the inner top wall of the placing seat through bearings, two connecting seats are fixedly connected to the lower surface of the placing seat, the bottom of the threaded sleeve on the left side sequentially penetrates through the placing seat and the connecting seat on the left side and extends to the inside of the connecting seat on the left side, the bottom of the threaded sleeve on the right side sequentially penetrates through the placing seat and the connecting seat on the right side and extends to the inside of the connecting seat on the right side, gears are fixedly connected to the outer surfaces of the two threaded sleeves, and a first limiting slide rail, the inside sliding connection of first spacing slide rail has first spacing slider, the last fixed surface of first spacing slider is connected with the rack, rack and two the gear meshes mutually, the right-hand member of rack runs through and extends to place the outside of seat, the right-hand member fixedly connected with push-and-pull piece of rack, two the equal threaded connection in threaded sleeve's inside has the threaded rod, two the equal fixedly connected with second spacing slide rail in inside both sides of connecting seat, four the equal fixedly connected with second spacing slider in inside of second spacing slide rail, four the equal fixedly connected with connecting block in one side of second spacing slider.

Preferably, the left side two one side that the connecting block is relative with the left the surface fixed connection of threaded rod, right side two one side that the connecting block is relative with the right side the surface fixed connection of threaded rod.

Preferably, the bottom ends of the two threaded rods are fixedly connected with stabilizing plates, the lower surface of the placing seat is fixedly connected with a group of supporting legs, the bottom of each group of supporting legs is provided with a roller, and the height of each stabilizing plate is higher than that of each group of rollers.

Preferably, the placing seat and the two connecting seats are both of hollow structures.

Preferably, the size of the two clamping blocks is matched with the size of the two clamping grooves.

Preferably, the top wall of the interior of the placing seat is fixedly connected with two bearings, and the top ends of the two threaded sleeves are respectively and fixedly connected with the inner rings of the two bearings.

(III) advantageous effects

Compared with the prior art, the utility model provides a placer is stabilized to database fault-tolerant server possesses following beneficial effect:

(1) this placer is stabilized to database fault-tolerant server, through setting up the push-and-pull piece, when fault-tolerant server need place, the push-and-pull piece of pulling drives the rack and moves right, the rack removes and drives two gear revolve, and then drive two screw sleeve rotations, two screw sleeve rotations use under the cooperation of second spacing slide rail and second spacing slider, drive two threaded rods and move down, and then drive the firm board and move down, when two firm board contact ground just are less than the gyro wheel, support fault-tolerant server, make the more stable of placing.

(2) This placer is stabilized to database fault tolerance server when needs remove it, can reverse promotion push-and-pull piece, can make stable board rise like the same reason, and gyro wheel contact ground does not influence normal removal, through setting up the draw-in groove, inserts the draw-in groove with two fixture blocks on the fault-tolerant server in, the draw-in groove blocks the fixture block, and then carries on spacingly with the fault-tolerant server for the more stable of placing, convenient to use person's use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure B in fig. 1 according to the present invention.

In the figure: 1 fault-tolerant server, 2 place the seat, 3 fixing bases, 4 draw-in grooves, 5 fixture blocks, 6 threaded sleeves, 7 connecting seats, 8 gears, 9 first spacing slide rails, 10 first spacing sliders, 11 racks, 12 push-pull blocks, 13 threaded rods, 14 second spacing slide rails, 15 second spacing sliders, 16 connecting blocks, 17 stabilizing plates, 18 supporting legs, 19 gyro wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a stable placement device for a database fault-tolerant server comprises a fault-tolerant server 1, a placement seat 2 is arranged below the fault-tolerant server 1, two fixing seats 3 are fixedly connected to the upper surface of the placement seat 2, clamping grooves 4 are respectively formed in the upper surfaces of the two fixing seats 3, two clamping blocks 5 are fixedly connected to the lower surface of the fault-tolerant server 1, two threaded sleeves 6 are rotatably connected to the inner top wall of the placement seat 2 through bearings, two connecting seats 7 are fixedly connected to the lower surface of the placement seat 2, the bottom of the left threaded sleeve 6 sequentially penetrates through the placement seat 2 and the left connecting seat 7 and extends into the left connecting seat 7, the bottom of the right threaded sleeve 6 sequentially penetrates through the placement seat 2 and the right connecting seat 7 and extends into the right connecting seat 7, gears 8 are respectively fixedly connected to the outer surfaces of the two threaded sleeves 6, place the first spacing slide rail 9 of inside diapire fixedly connected with of seat 2, the inside sliding connection of first spacing slide rail 9 has first spacing slider 10, the last fixed surface of first spacing slider 10 is connected with rack 11, rack 11 meshes with two gears 8 mutually, rack 11's right-hand member runs through and extends to the outside of placing seat 2, rack 11's right-hand member fixedly connected with pushes away and draws piece 12, the equal threaded connection in inside of two threaded sleeve 6 has threaded rod 13, the equal fixedly connected with second spacing slide rail 14 in inside both sides of two connecting seats 7, the equal fixedly connected with second spacing slider 15 in inside of four second spacing slide rails 14, the equal fixedly connected with connecting block 16 in one side of four second spacing sliders 15.

Preferably, the opposite side of the left two connecting blocks 16 is fixedly connected with the outer surface of the left threaded rod 13, and the opposite side of the right two connecting blocks 16 is fixedly connected with the outer surface of the right threaded rod 13.

Preferably, the bottom ends of the two threaded rods 13 are fixedly connected with the stabilizing plates 17, the lower surface of the placing seat 2 is fixedly connected with a group of supporting legs 18, the bottom of the group of supporting legs 18 is provided with rollers 19, and the heights of the two stabilizing plates 17 are higher than the heights of the group of rollers 19.

Preferably, the placing seat 2 and the two connecting seats 7 are both of hollow structure.

Preferably, the size of the two blocks 5 is matched with the size of the two slots 4.

Preferably, the inner top wall of the placing seat 2 is fixedly connected with two bearings, and the top ends of the two threaded sleeves 6 are respectively and fixedly connected with the inner rings of the two bearings.

To sum up, placer is stabilized to this database fault-tolerant server, through setting up push-and-pull piece 12, when fault-tolerant server 1 need place, the pulling push-and-pull piece 12 drives rack 11 and moves right, rack 11 moves and drives two gears 8 and rotate, and then drive two screw sleeve 6 and rotate, two screw sleeve 6 rotate and use under the cooperation of second spacing slide rail 14 and second spacing slider 15, drive two threaded rod 13 and move down, and then drive firm board 17 and move down, when two firm board 17 contact ground just are less than gyro wheel 19, support fault-tolerant server 1, make the more stable of placing.

This placer is stabilized to database fault-tolerant server, when needs remove it, can reverse promotion push-and-pull piece 12, can make stable board 17 rise like the same, and gyro wheel 19 contact ground does not influence normal removal, through setting up draw-in groove 4, inserts two fixture blocks 5 on the fault-tolerant server 1 in draw-in groove 4, and draw-in groove 4 blocks fixture block 5, and then carries on fault-tolerant server 1 spacing for the more stable of placing, convenient to use person's use.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a placer is stabilized to database fault-tolerant server, includes fault-tolerant server (1), its characterized in that: the fault-tolerant server is characterized in that a placing seat (2) is arranged below the fault-tolerant server (1), the upper surface of the placing seat (2) is fixedly connected with two fixing seats (3), the upper surfaces of the two fixing seats (3) are respectively provided with a clamping groove (4), the lower surface of the fault-tolerant server (1) is fixedly connected with two clamping blocks (5), the inner top wall of the placing seat (2) is rotatably connected with two threaded sleeves (6) through bearings, the lower surface of the placing seat (2) is fixedly connected with two connecting seats (7), the bottom of the threaded sleeve (6) on the left side sequentially penetrates through the placing seat (2) and the connecting seat (7) on the left side and extends to the inside of the connecting seat (7) on the left side, and the bottom of the threaded sleeve (6) on the right side sequentially penetrates through the placing seat (2) and the connecting seat (7) on the right, the outer surfaces of the two threaded sleeves (6) are fixedly connected with gears (8), the inner bottom wall of the placing seat (2) is fixedly connected with a first limiting slide rail (9), the inner part of the first limiting slide rail (9) is slidably connected with a first limiting slide block (10), the upper surface of the first limiting slide block (10) is fixedly connected with a rack (11), the rack (11) is meshed with the two gears (8), the right end of the rack (11) penetrates through and extends to the outer part of the placing seat (2), the right end of the rack (11) is fixedly connected with a push-pull block (12), the inner parts of the two threaded sleeves (6) are in threaded connection with threaded rods (13), the two inner sides of the two connecting seats (7) are both fixedly connected with second limiting slide rails (14), and the inner parts of the four second limiting slide rails (14) are both fixedly connected with second limiting slide blocks (15), and one side of each of the four second limiting sliding blocks (15) is fixedly connected with a connecting block (16).

2. The database fault-tolerant server stable placement device according to claim 1, wherein: the left side two one side and the left that connecting block (16) is relative the surface fixed connection of threaded rod (13), right-hand two one side and the right-hand surface fixed connection of threaded rod (13) that connecting block (16) is relative.

3. The database fault-tolerant server stable placement device according to claim 1, wherein: the bottom of two threaded rod (13) is equal fixedly connected with firm board (17), the lower fixed surface who places seat (2) is connected with a set of supporting leg (18), and is a set of the bottom of supporting leg (18) all is provided with gyro wheel (19), two firm board (17) highly be higher than a set of the height of gyro wheel (19).

4. The database fault-tolerant server stable placement device according to claim 1, wherein: the placing seat (2) and the two connecting seats (7) are both of hollow structures.

5. The database fault-tolerant server stable placement device according to claim 1, wherein: the sizes of the two clamping blocks (5) are matched with the sizes of the two clamping grooves (4).

6. The database fault-tolerant server stable placement device according to claim 1, wherein: the top wall of the interior of the placing seat (2) is fixedly connected with two bearings, and the top ends of the two threaded sleeves (6) are fixedly connected with the inner rings of the two bearings respectively.