Liquid cooling cabinet capable of lifting servers

Abstract

The present invention relates to the field of server cooling technology, and in particular to a liquid-cooled cabinet that can lift a server. The present invention provides a liquid-cooled cabinet that can lift a server without using an operation and maintenance vehicle to operate and maintain the server. A liquid-cooled cabinet that can lift a server includes: a liquid-cooled cabinet and a first support frame, two first support frames are placed at the bottom of the liquid-cooled cabinet; a second support frame, the upper parts of the first support frames are rotatably connected to the second support frames; a server, a server is installed between the upper parts of the second support frames; a lifting mechanism, a lifting mechanism is provided inside the liquid-cooled cabinet, and the lifting mechanism is rotatably connected to the second support frame; a stabilizing mechanism, and stabilizing mechanisms are provided on both sides of the liquid-cooled cabinet. The first motor drives the lifting screw to drive the lifting plate to lift and lower, and the lifting plate drives the first support frame, the second support frame and the server to lift and lower, which is convenient for manual service operation and maintenance, thereby eliminating the need for an operation and maintenance vehicle.

Description

Technical Field

[0001] The present invention relates to the technical field of server cooling, and in particular to a liquid cooling cabinet capable of lifting a server. Background Art

[0002] Liquid-cooled cabinets are cabinets that use liquid cooling technology to cool down servers. When in use, the server needs to be immersed in the coolant inside the cabinet, and most of the heat is taken away by the liquid circulation medium to achieve heat dissipation and cooling. At present, when operating and maintaining servers, a dedicated operation and maintenance vehicle is usually used, but it is necessary to manually push the operation and maintenance vehicle to the cabinet that needs to be operated and maintained, and then manually take the server out of the cabinet and place it on the operation and maintenance vehicle for server operation and maintenance. Due to the large size of the operation and maintenance vehicle, not only is it necessary to reserve space around the cabinet to accommodate the operation and maintenance vehicle, but also to reserve a passage in the computer room for the operation and maintenance vehicle to move, thus reducing the space utilization rate of the computer room.

[0003] How to design a liquid cooling cabinet that can lift servers without the need for an operation and maintenance vehicle to operate the servers is a technical problem that this patent needs to solve. Summary of the invention

[0004] In order to overcome the disadvantage that a dedicated maintenance vehicle is usually used for the operation and maintenance of the server in the prior art, due to the large size of the maintenance vehicle, not only is it necessary to reserve space around the cabinet to accommodate the maintenance vehicle, but also is necessary to reserve a passage in the computer room for the maintenance vehicle to move, thus reducing the space utilization rate of the computer room. The technical problem of the present invention is to provide a liquid cooling cabinet that can lift the server without using a maintenance vehicle for the operation and maintenance of the server.

[0005] The technical implementation scheme of the present invention is: a liquid cooling cabinet capable of lifting a server, comprising:

[0006] A liquid cooling cabinet and a first support frame, wherein two first support frames are placed at the bottom of the liquid cooling cabinet;

[0007] A second support frame, the upper part of the first support frame is rotatably connected to the second support frame;

[0008] A server is installed between the upper parts of the second support frame;

[0009] A lifting mechanism is provided inside the liquid cooling cabinet for driving the server to perform lifting and maintenance, and the lifting mechanism is rotatably connected to the second support frame;

[0010] Stabilizing mechanism: Stabilizing mechanisms are provided on both sides of the liquid cooling cabinet to increase the grounding area.

[0011] Preferably, the lifting mechanism includes:

[0012] A first motor is installed at the middle right side of the top wall of the liquid cooling cabinet;

[0013] A lifting screw, the output shaft of the first motor is connected to the lifting screw through a coupling;

[0014] A lifting plate, the lower part of the second support frame on the right side is rotatably connected with the lifting plate, and the lifting plate is threadedly connected to the lifting screw rod;

[0015] A guide cylinder is connected to both the front and rear sides of the left side of the bottom wall of the liquid cooling cabinet;

[0016] A guide plate is slidably connected between the guide cylinder, and the guide plate is rotatably connected to the lower part of the second support frame on the left side. The first motor drives the lifting screw to drive the lifting plate to rise and fall, and the lifting plate drives the first support frame, the second support frame and the server to rise and fall.

[0017] Preferably, the stabilizing mechanism comprises:

[0018] Annular guide rails: There are annular guide rails connected to the left and right sides of the liquid cooling cabinet;

[0019] The stabilizing plate is slidably connected to the annular guide rail, and the stabilizing plate slides back and forth on the annular guide rail;

[0020] Rollers are evenly spaced and rotatably connected to the bottom of the stabilizing plate. The stabilizing plate and the rollers move outward to unfold and are supported on the ground by the rollers to increase the ground contact area.

[0021] Preferably, a supporting mechanism is also included, and the supporting mechanism includes:

[0022] Guide frames, with guide frames connected to both the front and rear sides of the top of the liquid cooling cabinet;

[0023] The support plate and the guide frame are both slidably connected with the support plate, and the support plate slides left and right on the guide frame;

[0024] Bidirectional screw rods are connected to the outside of the guide frame. The left support plate is threadedly connected to the left part of the bidirectional screw rod, and the right support plate is threadedly connected to the right part of the bidirectional screw rod.

[0025] The rotating wheel and the bidirectional screw rod are both connected with a rotating wheel in the middle. The rotating wheel drives the support plate to move outward to the lower side of the first support frame through the bidirectional screw rod, and the support plate provides support for the first support frame.

[0026] Preferably, it further includes an expansion mechanism for improving the stability of the liquid cooling cabinet capable of lifting the server, and the expansion mechanism includes:

[0027] Limiting frames: both left and right sides of the lower part of the liquid cooling cabinet are connected with limiting frames;

[0028] The rotating shaft and the lower part of the stabilizing plate are both rotatably connected with the rotating shaft;

[0029] The expansion rod and the rotating shaft are connected with an expansion rod for expansion support on the ground, and the limit frame limits the expansion rod;

[0030] Torsion springs are sleeved on the rotating shafts, and the two ends of the torsion springs are respectively connected to the expansion rod and the stabilizing plate. The stabilizing plate drives the expansion rod to move outward and separate from the limit frame, and then drives the expansion rod to rotate and expand and support on the ground under the action of the torsion spring reset.

[0031] Preferably, it also includes an automatic mechanism for automatically unfolding and retracting the stabilizing plate, the automatic mechanism including:

[0032] A first connecting rod, with the first connecting rod being connected to both the front and rear sides of the upper part of the lifting plate;

[0033] A second connecting rod, with the second connecting rods being connected to both the front and rear sides of the top of the guide plate;

[0034] The right part of the first connecting rod is connected to the inclined guide rail, the left part of the second connecting rod is connected to the inclined guide rail, the inclined guide rail is slidably connected to the stabilizing plate, the lifting plate drives the first connecting rod to move up and down, the guide plate drives the second connecting rod to move up and down, and the first connecting rod and the second connecting rod drive the stabilizing plate to automatically unfold and fold through the inclined guide rail.

[0035] Preferably, an adjustment mechanism is also included, and the adjustment mechanism includes:

[0036] Connecting plate: A connecting plate is connected to the left side of the top of the liquid cooling cabinet;

[0037] A second motor is installed on the upper portion of the connecting plate;

[0038] The rotating protrusion is connected to the output shaft of the second motor, and the second support frame on the left side moves upward to engage with the rotating protrusion. The second motor drives the rotating protrusion to drive the second support frame and the server to rotate, so as to perform comprehensive operation and maintenance on the server.

[0039] Preferably, a slot is provided in the middle of the left wall of the left second support frame for engaging with the rotating protrusion.

[0040] The present invention has the following advantages: the first motor drives the lifting screw to drive the lifting plate to rise and fall, and the lifting plate drives the first support frame, the second support frame and the server to rise and fall, which is convenient for manual service operation and maintenance, and there is no need to use an operation and maintenance vehicle; by rotating the rotating wheel, the rotating wheel drives the bidirectional screw to rotate, and then drives the support plate to move outward, so that the first support frame can be placed on the support plate, and the support plate provides support for the first support frame, thereby improving the stability of the first support frame; the stabilizing plate drives the unfolding rod to move outward and separate from the limit frame, and then drives the unfolding rod to rotate and unfold the support on the ground under the action of the torsion spring reset, further improving the stability of the equipment; the lifting plate drives the first connecting rod to move up and down, and the guide plate drives the second connecting rod to move up and down, and the first connecting rod and the second connecting rod drive the stabilizing plate to automatically unfold and retract through the inclined guide rail; the output shaft of the second motor rotates to drive the rotating protrusion to rotate, and the rotating protrusion drives the second support frame and the server to rotate, thereby facilitating people to perform comprehensive operation and maintenance of the server. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0042] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0043] Figure 3 It is a schematic diagram of the three-dimensional structure of the lifting mechanism of the present invention from the first viewing angle.

[0044] Figure 4 It is a schematic diagram of the three-dimensional structure of the lifting mechanism of the present invention from a second viewing angle.

[0045] Figure 5 It is a schematic diagram of the three-dimensional structure of the stabilizing mechanism of the present invention.

[0046] Figure 6 It is a schematic diagram of the three-dimensional structure of the support mechanism of the present invention.

[0047] Figure 7 It is a schematic diagram of the three-dimensional structure of the unfolding mechanism of the present invention.

[0048] Figure 8 It is a schematic diagram of the three-dimensional structure of the unfolding mechanism part of the present invention.

[0049] Fig. 9 It is a schematic diagram of the three-dimensional structure of the automatic mechanism of the present invention.

[0050] Fig.10 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the present invention.

[0051] The markings of the components in the accompanying drawings are as follows: 1: liquid cooling cabinet, 2: first support frame, 3: second support frame, 4: server, 5: lifting mechanism, 51: first motor, 52: lifting screw rod, 53: lifting plate, 54: guide cylinder, 55: guide plate, 6: stabilizing mechanism, 61: annular guide rail, 62: stabilizing plate, 63: roller, 7: supporting mechanism, 71: guide frame, 72: support plate, 73: bidirectional screw rod, 74: rotating wheel, 8: unfolding mechanism, 81: limiting frame, 82: unfolding rod, 83: rotating shaft, 84: torsion spring, 9: automatic mechanism, 91: first connecting rod, 92: second connecting rod, 93: inclined guide rail, 10: adjusting mechanism, 101: connecting plate, 102: second motor, 103: rotating bump. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0053] Example 1

[0054] A liquid cooling cabinet capable of lifting a server, referring to Figure 1-Figure 5 , including a liquid cooling cabinet 1, a first support frame 2, a second support frame 3, a server 4, a lifting mechanism 5 and a stabilizing mechanism 6. Two first support frames 2 are placed at the bottom of the liquid cooling cabinet 1. The upper parts of the first support frames 2 are rotatably connected to the second support frames 3. The server 4 is installed between the upper parts of the second support frames 3. A lifting mechanism 5 is provided inside the liquid cooling cabinet 1. The lifting mechanism 5 is used to drive the server 4 to perform lifting and maintenance. The lifting mechanism 5 is rotatably connected to the second support frame 3. Stabilizing mechanisms 6 are provided on both sides of the liquid cooling cabinet 1. The stabilizing mechanisms 6 are used to increase the supporting area.

[0055] Reference Figure 3-Figure 4 The lifting mechanism 5 includes a first motor 51, a lifting screw 52, ​​a lifting plate 53, a guide cylinder 54 and a guide plate 55. The first motor 51 is fixedly connected to the middle part of the right side of the top wall of the liquid cooling cabinet 1 by bolts, and the output shaft of the first motor 51 is connected to the lifting screw 52 through a coupling. The lifting plate 53 is rotatably connected to the middle part of the right wall of the second support frame 3 on the right side, and the lifting plate 53 is threadedly connected to the lifting screw 52. Guide cylinders 54 are welded on both sides of the front and rear of the left inner bottom wall of the liquid cooling cabinet 1. Guide plates 55 are slidably connected between the guide cylinders 54, and the guide plate 55 is rotatably connected to the second support frame 3 on the left side.

[0056] Reference Figure 5The stabilizing mechanism 6 includes an annular guide rail 61, a stabilizing plate 62 and a roller 63. An annular guide rail 61 is welded on both sides of the liquid cooling cabinet 1. Two stabilizing plates 62 are slidably connected to the annular guide rail 61. The bottom of the stabilizing plate 62 is rotatably connected to the roller 63 at even intervals, and the roller 63 is supported on the ground.

[0057] The liquid cooling cabinet 1 contains cooling liquid, which can cool the server 4. When the server 4 needs to be operated and maintained, people manually move the stabilizing plate 62 outward, and the stabilizing plate 62 drives the roller 63 to move outward to unfold, and is supported on the ground by the roller 63 to improve the stability of the device. Then the first motor 51 is started, and the output shaft of the first motor 51 rotates to drive the lifting screw 52 to rotate, and the lifting screw 52 drives the lifting plate 53 to move upward, and then drives the second support frame 3 to move upward, thereby driving the server 4 to move upward, and then drives the first support frame 2 to move upward, and the first support drives the guide plate 55 to move upward, so that the first support frame 2 and the second support frame 3 are The server 4 extends out the coolant, and after turning off the first motor 51, people can repair the server 4. After the repair is completed, start the first motor 51, control the output shaft of the first motor 51 to reverse and drive the lifting screw 52 to reverse, the lifting screw 52 drives the lifting plate 53 to move downward, and then drives the second support frame 3 to move downward, thereby driving the server 4 to move downward, and then drives the first support frame 2 to move downward, the first support drives the guide plate 55 to move downward, so that the first support frame 2, the second support frame 3 and the server 4 are immersed in the coolant, and then turn off the first motor 51, and then manually move the stabilizing plate 62 and the roller 63 inward to retract to reduce the occupied space.

[0058] Example 2

[0059] Based on Example 1, Figure 1 and Figure 6 , also includes a supporting mechanism 7, the supporting mechanism 7 includes a guide frame 71, a supporting plate 72, a bidirectional screw rod 73 and a rotating wheel 74, the front and rear sides of the top of the liquid cooling cabinet 1 are connected to the guide frame 71, the inside of the guide frame 71 is slidably connected with two supporting plates 72, the outside of the guide frame 71 is connected to the bidirectional screw rod 73, the left support plate 72 is threadedly connected to the left part of the bidirectional screw rod 73, the right support plate 72 is threadedly connected to the right part of the bidirectional screw rod 73, and the middle of the bidirectional screw rod 73 is connected to a rotating wheel 74.

[0060] When the first support frame 2, the second support frame 3 and the server 4 move upward and rise, people manually turn the wheel 74, which drives the two-way screw rod 73 to rotate, and then drives the support plate 72 to move outward, so that the first support frame 2 is placed on the support plate 72, and the support plate 72 provides support for the first support frame 2 to improve the stability of the first support frame 2. After the operation and maintenance of the server 4 is completed, people manually reverse the wheel 74, which drives the two-way screw rod 73 to reverse, and then drives the support plate 72 to move inward and reset.

[0061] Reference Figure 1 , Figure 7 and Figure 8 , also includes an unfolding mechanism 8, the unfolding mechanism 8 includes a limit frame 81, an unfolding rod 82, a rotating shaft 83 and a torsion spring 84, the limit frames 81 are welded on the left and right sides of the lower part of the liquid cooling cabinet 1, the lower parts of the four stabilizing plates 62 are rotatably connected with the rotating shaft 83, and the rotating shaft 83 is connected with the unfolding rod 82, the unfolding rod 82 is used for unfolding and supporting on the ground, the limit frame 81 limits the unfolding rod 82, the rotating shaft 83 is sleeved with a torsion spring 84, and the two ends of the torsion spring 84 are respectively connected to the unfolding rod 82 and the stabilizing plate 62.

[0062] In the initial state, the torsion spring 84 is deformed. When the stabilizing plate 62 moves outward, it drives the expansion rod 82 and the torsion spring 84 to move outward, and the expansion rod 82 is separated from the limiting frame 81. Then, under the action of the torsion spring 84 resetting, the expansion rod 82 is driven to rotate and expand, further improving the stability of the device. When the stabilizing plate 62 moves inward, it drives the expansion rod 82 and the torsion spring 84 to move inward. When the expansion rod 82 and the limiting frame 81 support, the limiting frame 81 squeezes the expansion rod 82, so that the expansion rod 82 is reversed and retracted, reducing the occupied space, the torsion spring 84 is deformed, and the limiting frame 81 limits the expansion rod 82.

[0063] Reference Figure 1 and Fig. 9 , also includes an automatic mechanism 9, the automatic mechanism 9 includes a first connecting rod 91, a second connecting rod 92 and an inclined guide rail 93, the first connecting rod 91 is welded on both sides of the front and rear of the upper part of the lifting plate 53, the second connecting rod 92 is welded on both sides of the front and rear of the top of the guide plate 55, the right part of the first connecting rod 91 is connected to the inclined guide rail 93, the left part of the second connecting rod 92 is connected to the inclined guide rail 93, the inclined guide rail 93 is slidably connected to the stabilizing plate 62, and the inclined guide rail 93 is used to guide the stabilizing plate 62.

[0064] When the lifting plate 53 and the guide plate 55 move upward, the lifting plate 53 drives the first connecting rod 91 to move upward, the guide plate 55 drives the second connecting rod 92 to move upward, the first connecting rod 91 and the second connecting rod 92 drive the inclined guide rail 93 to move upward, and then the stabilizing plate 62 is automatically moved outward and expanded under the action of the inclined guide rail 93; when the lifting plate 53 and the guide plate 55 move downward, the lifting plate 53 drives the first connecting rod 91 to move downward, the guide plate 55 drives the second connecting rod 92 to move downward, the first connecting rod 91 and the second connecting rod 92 drive the inclined guide rail 93 to move downward, and then the stabilizing plate 62 is automatically moved inward and retracted under the action of the inclined guide rail 93, so that the stabilizing plate 62 can be automatically expanded and retracted when the server 4 is raised or lowered.

[0065] Reference Figure 1 and Fig.10 , also includes an adjustment mechanism 10, the adjustment mechanism 10 includes a connecting plate 101, a second motor 102 and a rotating protrusion 103, the connecting plate 101 is connected to the left side of the top of the liquid cooling cabinet 1, the second motor 102 is installed on the upper part of the connecting plate 101, and the rotating protrusion 103 is connected to the output shaft of the second motor 102. A slot is opened in the middle of the left wall of the second support frame 3 on the left side, and the second support frame 3 on the left side moves upward, and the slot is engaged with the rotating protrusion 103.

[0066] When the first support frame 2, the second support frame 3 and the server 4 move upward and rise, the slot on the second support frame 3 on the left side is engaged with the rotating protrusion 103, people start the second motor 102, the output shaft of the second motor 102 rotates to drive the rotating protrusion 103 to rotate, and the rotating protrusion 103 drives the second support frame 3 and the server 4 to rotate, so as to facilitate people to carry out comprehensive operation and maintenance of the server. After the operation and maintenance is completed, the second motor 102 can be turned off.

[0067] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A liquid cooling cabinet capable of lifting a server, characterized in that it comprises: A liquid cooling cabinet (1) and a first support frame (2), wherein two first support frames (2) are placed at the bottom of the liquid cooling cabinet (1); A second support frame (3), the upper part of the first support frame (2) being rotatably connected to the second support frame (3); A server (4), wherein the server (4) is installed between the upper parts of the second support frame (3); A lifting mechanism (5), wherein the liquid cooling cabinet (1) is provided with a lifting mechanism (5) for driving the server (4) to perform lifting and maintenance, and the lifting mechanism (5) is rotatably connected to the second support frame (3); A stabilizing mechanism (6), wherein both left and right sides of the liquid cooling cabinet (1) are provided with a stabilizing mechanism (6) for increasing the ground contact area; It also includes a supporting mechanism (7), which includes: A guide frame (71), wherein both the front and rear sides of the top of the liquid cooling cabinet (1) are connected to the guide frame (71); The support plate (72) is slidably connected to the guide frame (71), and the support plate (72) slides left and right on the guide frame (71); A bidirectional screw rod (73), the guide frame (71) is externally connected with the bidirectional screw rod (73), the left support plate (72) is threadedly connected to the left portion of the bidirectional screw rod (73), and the right support plate (72) is threadedly connected to the right portion of the bidirectional screw rod (73); The rotating wheel (74) and the bidirectional screw rod (73) are both connected with the rotating wheel (74). After the lifting mechanism (5) drives the first support frame (2), the second support frame (3) and the server (4) to move upward and rise, the rotating wheel (74) is rotated. The rotating wheel (74) drives the support plate (72) to move outward to the lower side of the first support frame (2) through the bidirectional screw rod (73). The support plate (72) provides support for the first support frame (2).

2. A liquid cooling cabinet capable of lifting a server according to claim 1, characterized in that: The lifting mechanism (5) comprises: A first motor (51), wherein the first motor (51) is installed in the middle of the right side of the top wall of the liquid cooling cabinet (1); A lifting screw rod (52), wherein the output shaft of the first motor (51) is connected to the lifting screw rod (52) via a coupling; A lifting plate (53), the lower part of the second support frame (3) on the right side is rotatably connected with the lifting plate (53), and the lifting plate (53) is threadedly connected to the lifting screw rod (52); A guide tube (54), the guide tube (54) being connected to both the front and rear sides of the left portion of the inner bottom wall of the liquid cooling cabinet (1); The guide plate (55) is slidably connected between the guide plate (55) and the guide cylinder (54). The guide plate (55) is rotatably connected to the lower part of the second support frame (3) on the left side. The first motor (51) drives the lifting screw rod (52) to drive the lifting plate (53) to move up and down. The lifting plate (53) drives the first support frame (2), the second support frame (3) and the server (4) to move up and down.

3. A liquid cooling cabinet capable of lifting a server according to claim 2, characterized in that: Institutions (6) include: Annular guide rails (61), the left and right sides of the liquid cooling cabinet (1) are both connected with the annular guide rails (61); A stabilizing plate (62) is slidably connected to the annular guide rail (61), and the stabilizing plate (62) slides back and forth on the annular guide rail (61); The rollers (63) are evenly spaced and rotatably connected to the bottom of the stabilizing plate (62). The stabilizing plate (62) and the rollers (63) move outward to be unfolded and are supported on the ground by the rollers (63), thereby increasing the ground contact area.

4. A liquid cooling cabinet capable of lifting a server according to claim 3, characterized in that: It also includes an unfolding mechanism (8) for improving the stability of the liquid cooling cabinet (1) capable of lifting the server (4), and the unfolding mechanism (8) includes: A limit frame (81), the limit frames (81) being connected to both left and right sides of the lower part of the liquid cooling cabinet (1); A rotating shaft (83), the lower part of the stabilizing plate (62) is rotatably connected to the rotating shaft (83); The unfolding rod (82) and the rotating shaft (83) are both connected with the unfolding rod (82) for unfolding and supporting on the ground, and the limiting frame (81) limits the unfolding rod (82); The torsion spring (84) is sleeved on the rotating shaft (83), and the two ends of the torsion spring (84) are respectively connected to the deployment rod (82) and the stabilizing plate (62). The stabilizing plate (62) drives the deployment rod (82) to move outward and separate from the limiting frame (81), and then drives the deployment rod (82) to rotate and deploy under the action of the torsion spring (84) to reset and support on the ground.

5. A liquid cooling cabinet capable of lifting a server according to claim 3, characterized in that: It also includes an automatic mechanism (9) for automatically unfolding and retracting the stabilizing plate (62), the automatic mechanism (9) including: A first connecting rod (91), with the first connecting rod (91) being connected to both the front and rear sides of the upper portion of the lifting plate (53); A second connecting rod (92), with the second connecting rod (92) being connected to both the front and rear sides of the top of the guide plate (55); The first connecting rod (91) and the second connecting rod (92) are connected to an inclined guide rail (93) at their right parts, and are connected to an inclined guide rail (93) at their left parts. The inclined guide rail (93) is slidably connected to the stabilizing plate (62). The lifting plate (53) drives the first connecting rod (91) to move up and down, and the guide plate (55) drives the second connecting rod (92) to move up and down. The first connecting rod (91) and the second connecting rod (92) drive the stabilizing plate (62) to automatically unfold and fold through the inclined guide rail (93).

6. A liquid cooling cabinet capable of lifting a server according to claim 1, characterized in that: It also includes an adjustment mechanism (10), which includes: A connecting plate (101), the top left side of the liquid cooling cabinet (1) being connected with the connecting plate (101); A second motor (102), the second motor (102) being mounted on the upper portion of the connecting plate (101); The rotating protrusion (103) is connected to the output shaft of the second motor (102), the second support frame (3) on the left side moves upward to engage with the rotating protrusion (103), and the second motor (102) drives the rotating protrusion (103) to drive the second support frame (3) and the server to rotate, thereby performing comprehensive operation and maintenance on the server.

7. A liquid cooling cabinet capable of lifting a server according to claim 6, characterized in that: A slot is provided in the middle of the left wall of the second support frame (3) on the left side, for engaging with the rotating protrusion (103).

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