CN218735615U

CN218735615U - Lifting type server cabinet

Info

Publication number: CN218735615U
Application number: CN202222776466.3U
Authority: CN
Inventors: 冯雨麒; 孙亚楠; 邓书超; 宋孝天
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-24
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a lifting server cabinet, belonging to the technical field of server cabinet design and solving the problem that the existing server cabinet wastes time and labor when a server is installed in the upper layer; the server cabinet comprises a server cabinet main body; the two opposite sides of the server cabinet main body are provided with detachable server slide rails, and the bottom of the server cabinet main body is provided with a shear type lifting device; after the scissor type lifting device lifts the server to the mounting height, the scissor type lifting device is matched with the server slide rail to fix the server in the server cabinet main body. The utility model discloses utilize and cut formula elevating gear and raise server to mounting height after, again with server and server sliding linkage, for raising the server through the manpower, utilize to cut formula elevating gear and raise the server and can accomplish server installation work lighter, convenient, safely more.

Description

Lifting type server cabinet

Technical Field

The utility model relates to a server rack designs technical field, concretely relates to over-and-under type server rack.

Background

The server cabinet is used for combining and installing a panel, a plug-in box, electronic elements, devices, mechanical parts and components to form an integral installation box. The server cabinet is composed of a frame and a cover door, generally has a cuboid shape, and is placed on the ground. It provides adaptive environment and safety protection for normal operation of electronic equipment. The server cabinet has good technical performance. The structure of the cabinet should have good rigidity and strength and good performance of electromagnetic isolation, grounding, noise isolation, ventilation and heat dissipation, etc. In addition, the server cabinet should have vibration resistance, impact resistance, corrosion resistance, dust prevention, water prevention, radiation protection and other properties so as to ensure stable and reliable operation of the equipment.

The server cabinet is not a pure cabinet, and for the computer, the server cabinet also has an important auxiliary function with the UPS. A good server rack means that it is guaranteed that the computer can operate in a good environment. So, the role played by the server rack is also important. The server cabinet systematically solves the difficult problems of high-density heat dissipation, large-amount cable attachment and management, high-capacity power distribution and comprehensive compatibility of rack-mounted equipment of different manufacturers in computer application, so that the data center can operate in a high-stability environment.

With the development of computer network technology, nowadays, scientific research institutions and internet enterprises have more and more network servers. And the increase of server quantity for people also are higher and higher to its requirement of depositing, carrying, the kind and the quantity greatly increased of server rack.

Most of the design emphasis of server cabinets in the market today is to increase the heat dissipation performance of the server cabinet by adding various heat dissipation fans, increase the capacity of the server cabinet by designing various storage modes, and the like. However, the weight of an existing server is often very heavy, and it usually needs manpower to carry it to a designated layer of the server cabinet, and align the positioning column on the server with a designated bayonet on the cabinet slide rail, which is time-consuming and labor-consuming.

In order to solve the above problems, for example, chinese patent with publication number CN212183939U discloses a server cabinet, which includes a cabinet body, a tray for bearing a server, and lifting guide rails disposed at four corners of the cabinet body along a vertical direction, wherein the lifting guide rails are connected to a lifting driving device; the tray is laid in lift drive arrangement top and is used for it is fixed with lift guide to predetermine behind the mounting height along lift guide under lift drive arrangement's the drive, can improve the installation effectiveness of server, improve the security of installation, but this server rack rises through four lift guide, and four lift guide have not only restricted the size of server on its lift platform, can't satisfy the installation of big server, also increase the use amount of motor moreover, and the wasting of resources has just improved the cost.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem among the prior art, the utility model provides an over-and-under type server rack has solved current server rack and has installed the problem that the server wastes time and energy in the upper strata.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lift type server cabinet comprises a server cabinet main body; two opposite sides of the server cabinet main body are provided with detachable server sliding rails, and the bottom of the server cabinet main body is provided with a shear type lifting device; after the scissor type lifting device lifts the server to the mounting height, the scissor type lifting device is matched with the server slide rail to fix the server in the server cabinet main body.

In this scheme, utilize and cut formula elevating gear and raise server to mounting height after, be connected server and server slide rail again, for raising the server through the manpower, utilize to cut formula elevating gear and raise the server and can accomplish server installation work more easily, convenient, safely.

Furthermore, a plurality of sliding rail support frames are arranged on the opposite inner walls of the two sides of the server cabinet main body, and are uniformly distributed on the inner wall of the server cabinet main body at intervals; the server slide rail is inserted between the slide rail support frames and is in sliding connection with the slide rail support frames.

In this scheme, the server slide rail can be connected with the slide rail support frame of corresponding height according to the mounting height of server, satisfies the demand of different server mounting heights, and server sliding rail connection back, and the usable server slide rail of server is to suitable position from the back-and-forth movement in server rack main part, is convenient for install a plurality of servers in the same height in server rack main part.

Furthermore, a plurality of positioning holes are uniformly formed in the sliding rail of the server, and the positioning holes are connected with positioning columns on the server in a clamped mode.

In this scheme, server both sides limit possesses the reference column, and the server passes through the reference column and links to each other the realization with the quick connection of server slide rail with the locating hole joint.

Further, cut formula elevating gear and include lift platform, lift platform bottom and two scissors frame tops and be connected, the bottom and the lift platform rail connection of two scissors frames, the lift platform rail is continuous with server rack main part bottom welding.

In this scheme, utilize lift platform to place the server, lift platform cuts a shrink and extends through two to drive lift platform and rise and descend.

Furthermore, the shear frame comprises a first connecting rod and a second connecting rod, and the middle part of the first connecting rod is connected with the middle part of the second connecting rod through a hinge; one end of the first connecting rod is connected with the lifting platform track through a hinge, the other end of the first connecting rod is connected with the lifting platform in a rolling manner, one end of the second connecting rod is connected with the lifting platform through a hinge, and the other end of the second connecting rod is connected with the lifting platform track in a rolling manner.

Furthermore, one end of the first connecting rod is provided with a roller, and two sides of the roller are in clearance fit with the groove of the lifting platform; one end of the second connecting rod is provided with a roller, and the two sides of the roller are in clearance fit with the groove of the lifting platform track.

In this scheme, the gyro wheel through on the gyro wheel on the head rod and the gyro wheel on the second connecting rod remove in lift platform's groove and lift platform orbital groove respectively, make the both ends of head rod and second connecting rod be close to or keep away from to make lift platform rise or descend.

Furthermore, the scissor type lifting device further comprises a hydraulic rod, and two ends of the hydraulic rod are respectively hinged with the middle of the first connecting rod and the middle of the second connecting rod.

In the scheme, when a rod in the hydraulic rod extends out, the first connecting rod and the second connecting rod are driven to respectively roll in the groove of the lifting platform and the groove of the lifting platform track, and the two ends of the first connecting rod and the two ends of the second connecting rod are close to each other, so that the lifting platforms on the first connecting rod and the second connecting rod are lifted; when the rod of the hydraulic rod retracts, the first connecting rod and the second connecting rod respectively roll in the groove of the lifting platform and the groove of the lifting platform rail, and the two ends of the first connecting rod and the two ends of the second connecting rod are far away, so that the lifting platform on the first connecting rod and the second connecting rod is reduced.

Furthermore, the scissor type lifting device further comprises a hydraulic oil cylinder, the hydraulic oil cylinder is fixed at the bottom of the server cabinet main body and is located in the middle of the lifting platform track, and the hydraulic oil cylinder is connected with the hydraulic rod.

In this scheme, the hydraulic stem passes through hydraulic cylinder and truns into mechanical energy with its inside hydraulic energy, realizes stretching out and retracting of pole.

Furthermore, the scissor type lifting device further comprises a lifting platform electric control button, the lifting platform electric control button is connected with a PLC, and the PLC is connected with the hydraulic oil cylinder.

In this scheme, lift platform electrical control button gives PLC with the signal transmission, and PLC is giving hydraulic cylinder with the signal transmission, and hydraulic cylinder starts stretching out and retracting of control hydraulic stem according to the signal to the control of lift platform electrical control button to the hydraulic stem has been realized.

Furthermore, a server cabinet door is arranged on the server cabinet main body, a server cabinet door handle is arranged on the server cabinet door, and the electric control button of the lifting platform is fixed in the middle of the server cabinet door.

In this scheme, the automatically controlled button of lift platform is fixed at server rack door middle part, convenient operation.

The utility model discloses an over-and-under type server rack, its beneficial effect is:

1. the utility model discloses an install the scissor hydraulic lifting platform in server rack bottom, can be directly with the appointed height of the great server equipment lifting of weight to the server rack, be convenient for go into the rack with the reference column card on the server equipment in the slide rail locating hole of same height, it is convenient not only to install, and only needs an installer can accomplish, practices thrift the human cost.

2. The utility model discloses a server placing means of slide rail formula, the inside space of rack has been practiced thrift in cooperation lift platform's use, can place more ground server equipment.

Drawings

FIG. 1 is a schematic structural diagram of an elevating server cabinet;

FIG. 2 is a front view of an elevated server rack;

FIG. 3 is a side view of an elevating server rack;

wherein: 1. a server cabinet door handle; 2. an electric control button of the lifting platform; 3. a server cabinet door; 4. a server cabinet main body; 5. a slide rail support frame; 6. positioning holes; 7. a server slide rail; 8. a lifting platform; 9. shearing a frame; 10. a hydraulic lever; 11. a roller; 12. a lifting platform track; 13. a hydraulic cylinder.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.

Example 1

Fig. 1 is a schematic structural diagram of an elevating server cabinet, which is used to solve the problem that the installation of servers in an upper layer of an existing server cabinet is time-consuming and labor-consuming, and the following details are provided for each component of the existing server cabinet.

Provided is an elevating server cabinet including a server cabinet main body 4;

the opposition both sides of server rack main part 4 are equipped with a plurality of server slide rails 7 dismantled that are used for fixed server, set up a plurality of locating holes 6 of being connected with server reference column joint on the server slide rail 7, server slide rail 7 insert between the slide rail support frame 5 and with slide rail support frame 5 sliding connection, slide rail support frame 5 evenly sets up on the inner wall of server rack main part 4 both sides, the bottom of server rack main part 4 is equipped with the formula of cutting elevating gear that is used for raising the server, cut formula elevating gear and raise the server to the mounting height after, fix the server in server rack main part with the cooperation of server slide rail.

In this embodiment, arrange the server in on cutting formula elevating gear, utilize cutting formula elevating gear to raise the server to mounting height after, two server slide rails 7 all link to each other through the joint of locating hole 6 with the reference column of server both sides, insert two server slide rails 7 respectively again with the server to the mounting height unanimous between the slide rail support frame 5, this installation is light, convenient, safety.

Specifically, a server cabinet door 3 is arranged on the server cabinet main body 4, the server cabinet door 3 is rotatably connected with the server cabinet main body 4 through a hinge, the server cabinet door 3 is provided with a server cabinet door handle 11, and the server cabinet door handle 11 is convenient for opening and closing the server cabinet main body 4; a plurality of slide rail support frames 5 are arranged on the opposite inner walls of the two sides of the server cabinet main body 4, the slide rail support frames 5 are uniformly distributed on the inner wall of the server cabinet main body 4 at intervals, and the slide rail support frames 5 are firmly and reliably connected with the server cabinet main body 4 through welding; the server slide rail 7 is inserted between the slide rail support frames 5 and is connected with the slide rail support frames 5 in a sliding manner.

In this embodiment, the server slide rail 7 can be connected with the slide rail support frame 5 with the corresponding height according to the installation height of the server, so that the requirements of different installation heights of the server can be met, and after the server is connected with the server slide rail 7, the server can move back and forth to a proper position in the server cabinet main body 4 by using the server slide rail 7, so that a plurality of servers can be conveniently installed at the same height in the server cabinet main body 4.

Example 2

In order to achieve the raising and lowering of the server, the present embodiment provides a specific scissor lift mechanism, the components of which will be described in detail below.

The scissor type lifting device comprises a lifting platform 8, two scissor frames 9, a hydraulic rod 10, a hydraulic oil cylinder 13, a lifting platform track 12 and a lifting platform electric control button 2; the scissors 9 comprises a first connecting rod and a second connecting rod, the middle of the first connecting rod is hinged to the middle of the second connecting rod, one end of the first connecting rod is hinged to the lifting platform rail 12, the other end of the first connecting rod is connected with the lifting platform rail 8 in a rolling mode, one end of the second connecting rod is connected with the lifting platform rail 8 in a hinged mode, the other end of the second connecting rod is connected with the lifting platform rail 12 in a rolling mode, and the lifting platform rail 12 is firmly and reliably connected with the bottom of the server cabinet main body 4 through welding.

Specifically, one end of the first connecting rod is provided with a roller 11, and two sides of the roller 11 are in clearance fit with a groove of the lifting platform 8; the gyro wheel 11 is equipped with to second connecting rod one end, and the gyro wheel 11 both sides and the groove clearance fit of lift platform track 12, move in lift platform 8's groove and lift platform track 12's groove respectively through gyro wheel 11 on the head rod and gyro wheel 11 on the second connecting rod, can make the both ends of head rod and second connecting rod be close to or keep away from to make lift platform 8 rise or descend.

Specifically, two ends of the hydraulic rod 10 are respectively hinged with the middle part of the first connecting rod and the middle part of the second connecting rod, the hydraulic rod 10 is connected with the hydraulic oil cylinder 13, and the hydraulic energy in the hydraulic rod 10 is converted into mechanical energy through the hydraulic oil cylinder 13, so that the extension and retraction of the rod of the hydraulic rod 10 are realized; the hydraulic oil cylinder 13 is fixed at the bottom of the server cabinet main body 4 and is positioned in the middle of the lifting platform track 12, the hydraulic oil cylinder 13 is connected with the PLC, and the PLC is further connected with the lifting platform electric control button 2; an upward button and a downward button are arranged on the electric control button 2 of the lifting platform, the upward button is pressed, an upward signal is transmitted to the PLC by the upward button, the PLC transmits the signal to the hydraulic oil cylinder 13, and the hydraulic oil cylinder 13 enables a rod of the hydraulic rod 10 to extend out; the downward button is pressed, the downward button transmits a downward signal to the PLC, the PLC transmits the signal to the hydraulic oil cylinder 13, the hydraulic oil cylinder 13 enables the rod of the hydraulic rod 10 to retract, and the control of the lifting platform electric control button 2 on the hydraulic rod 10 is realized through the transmission of the signal; the electric control button 2 of the lifting platform is fixed in the middle of the door 3 of the server cabinet, and a door handle 11 of the server cabinet is arranged on the door 3 of the server cabinet.

The PLC of this embodiment directly selects the PLC controller in the conventional technology, and the PLC controller, the hydraulic cylinder 13 and the electric control button 2 of this embodiment all directly adopt the conventional technology in this field, so detailed description of their specific connection relationships and action principles is not repeated.

The working principle of the scheme is as follows: arrange the server in on lift platform 8, press the upward button among the lift platform electrical control button 2, the upward button will make the upward signal transfer for PLC, PLC gives hydraulic cylinder 13 with the signal transfer again, hydraulic cylinder 13 makes the pole of hydraulic stem 10 stretch out and drives head rod and second connecting rod, thereby make the tip of head rod and second connecting rod be close to, thereby rise lift platform 8, press the upward button until making the server raised the mounting height, again link to each other two server slide rails 7 all through the joint of locating column of locating hole 6 with the server both sides, insert respectively with two server slide rails 7 between the slide rail support frame 5 of server to mounting height unanimity again, accomplish the fixing of server, press the downward button at last, make lift platform 8 return to the bottom.

Although specific embodiments of the present invention have been described in detail with reference to the accompanying drawings, the scope of protection of the present invention should not be limited thereto. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims

1. An over-and-under type server rack which characterized in that: comprises a server cabinet main body (4);

detachable server sliding rails (7) are arranged on two opposite sides of the server cabinet main body (4), and a shear type lifting device is arranged at the bottom of the server cabinet main body (4); after the shear type lifting device lifts the server to the installation height, the shear type lifting device is matched with a server sliding rail (7) to fix the server in the server cabinet main body (4).

2. The lift server cabinet of claim 1, wherein: a plurality of sliding rail support frames (5) are arranged on the inner walls of two opposite sides of the server cabinet main body (4), and the sliding rail support frames (5) are uniformly distributed on the inner wall of the server cabinet main body (4) at intervals; the server slide rail (7) is inserted between the slide rail support frames (5) and is in sliding connection with the slide rail support frames (5).

3. The lift server cabinet of claim 2, wherein: a plurality of positioning holes (6) are uniformly formed in the server sliding rail (7); the positioning hole is connected with the positioning column on the server in a clamping mode.

4. The lift server cabinet of claim 2, wherein: cut formula elevating gear and include lift platform (8), lift platform (8) bottom is connected with the top of two scissors framves (9), two the bottom of cutting frame (9) is connected with lift platform track (12), lift platform track (12) with server cabinet main part (4) bottom welding links to each other.

5. The lift server cabinet of claim 4, wherein: the shear frame (9) comprises a first connecting rod and a second connecting rod, and the middle part of the first connecting rod is connected with the middle part of the second connecting rod through a hinge; one end of the first connecting rod is hinged with the lifting platform track, and the other end of the first connecting rod is in rolling connection with the lifting platform (8); one end of the second connecting rod is connected with the lifting platform (8) through a hinge, and the other end of the second connecting rod is connected with the lifting platform rail (12) in a rolling manner.

6. The lift server cabinet of claim 5, wherein: one end of the first connecting rod is provided with a roller (11), and two sides of the roller (11) are in clearance fit with the groove of the lifting platform (8); one end of the second connecting rod is provided with a roller (11), and the two sides of the roller (11) are in clearance fit with the groove of the lifting platform rail (12).

7. The lift server cabinet of claim 6, wherein: the scissor type lifting device further comprises a hydraulic rod (10), and two ends of the hydraulic rod (10) are respectively hinged to the middle of the first connecting rod and the middle of the second connecting rod.

8. The lift server cabinet of claim 7, wherein: the scissor type lifting device further comprises a hydraulic oil cylinder (13), the hydraulic oil cylinder (13) is fixed to the bottom of the server cabinet main body (4) and located in the middle of the lifting platform rail (12), and the hydraulic oil cylinder (13) is connected with the hydraulic rod (10).

9. The lift server cabinet of claim 8, wherein: the scissor type lifting device further comprises a lifting platform electric control button (2), the lifting platform electric control button (2) is connected with a PLC, and the PLC is connected with the hydraulic oil cylinder (13).

10. The lift server cabinet of claim 9, wherein: the server cabinet door is characterized in that a server cabinet door (3) is arranged on the server cabinet main body (4), a server cabinet door handle (1) is arranged on the server cabinet door (3), and the lifting platform electric control button (2) is fixed in the middle of the server cabinet door (3).