CN-121985504-A - Integrated operation and maintenance vehicle for immersed liquid cooling

Abstract

The invention belongs to the technical field of liquid cooling operation and maintenance of data centers, and discloses an integrated operation and maintenance vehicle for liquid cooling of an immersed liquid, wherein an outlet of a compressor is communicated with an inlet of an air supply box, an operation table surface is arranged at the upper end of the air supply box, the operation table surface is an inclined surface with the height gradually increasing from one side to the other side in the horizontal direction, the upper part of the air supply box is positioned at the other side of the operation table surface, an air outlet is arranged at the upper part of the air supply box, a cooling liquid reflux area is arranged at one side of the operation table surface, an inlet of the air supply box is arranged at the inner bottom surface of the cooling liquid reflux area, a limiting plate with holes is arranged at one side of the cooling liquid reflux area, the server is arranged in the middle of the operation table surface and supported on the limiting plate with holes, a liquid outlet is arranged at the lower part of the air supply box, and a valve for controlling the liquid outlet condition of the liquid outlet is arranged at the liquid outlet. The invention is convenient for integral movement, cooling for the server, stability of the server is ensured, power consumption of operation and maintenance is reduced as much as possible, and meanwhile, recovery of cooling liquid can be realized, and operation and maintenance cost is saved.

Inventors

• SHUAI QI
• CHEN JIAN
• JIANG DONGFANG

Assignees

• 杭州英柯智能科技有限公司

Dates

Publication Date

20260505

Application Date

20240202

Claims (10)

1. 1. The integrated operation and maintenance vehicle for the immersed liquid cooling is characterized by comprising a server (1), a vehicle body frame (2) and a liquid storage tank (3), a compressor (4) and an air supply tank (5) which are all arranged at the upper end of the vehicle body frame (2), wherein an outlet of the compressor (4) is communicated with an inlet of the air supply tank (5) and is used for manufacturing cooling air through the compressor (4) and sending the cooling air into the air supply tank (5), an operation table surface is arranged at the upper end of the liquid storage tank (3), the operation table surface is an inclined surface with the height gradually rising from one side to the other side in the horizontal direction, the upper part of the air supply tank (5) is positioned at the other side of the operation table surface, an air outlet (501) for blowing the cooling air to the operation table surface is arranged at the upper part of the air supply tank (5), a cooling liquid reflux area is arranged at one side of the operation table surface, an inner bottom surface of the cooling liquid reflux area is provided with a liquid storage tank inlet communicated with the inside the liquid storage tank (3), one side of the cooling liquid reflux area close to the server (1) is provided with a limiting plate (6) with holes, the liquid storage tank (1) is arranged at the middle part and is supported by the middle part of the operation table surface, the operation table surface is provided with a valve (301) and the liquid outlet is arranged at the position of the liquid outlet (301).
2. 2. The integrated operation and maintenance vehicle for immersed liquid cooling according to claim 1, wherein an air supply plate perpendicular to the operation table top is arranged on one side of the upper portion of the air supply box (5) close to the operation table top, and a plurality of air outlets (501) are uniformly distributed on the air supply plate.
3. 3. The integrated operation and maintenance vehicle for immersion liquid cooling according to claim 1, wherein an equipment avoidance port for facilitating equipment installation is arranged at the lower part of the liquid storage tank (3), and the compressor (4) is installed on a vehicle body frame (2) at the equipment avoidance port.
4. 4. The integrated operation and maintenance vehicle for immersion liquid cooling according to claim 1, wherein a traveling wheel (201) controlled by a traveling motor is installed at the lower end of the vehicle body frame (2), a control rod (202) for controlling the operation condition of the traveling motor is arranged at the front end of the vehicle body frame (2), and a battery (14) for supplying power to the control rod (202) and the traveling motor is also installed on the vehicle body frame (2).
5. 5. The integrated operation and maintenance vehicle for immersion liquid cooling according to claim 4, wherein the liquid drain port (301) is a liquid drain pipe penetrating to the lower end of the vehicle body frame (2), and the valve is mounted on the liquid drain pipe.
6. 6. The integrated operation and maintenance vehicle for immersed liquid cooling according to claim 1, wherein the vehicle body frame (2) is further provided with lifting equipment, the lifting equipment comprises a stand column (7), a suspension arm (8) and a lifting appliance (9), the lifting appliance (9) is arranged above the liquid storage tank (3), the lower end of the stand column (7) is rotationally connected to the vehicle body frame (2), the suspension arm (8) is of a telescopic rod structure, one end of the suspension arm (8) is hinged to the top of the stand column (7), and the lifting appliance (9) is arranged at the other end of the suspension arm (8).
7. 7. The integrated operation and maintenance vehicle for immersed liquid cooling according to claim 6, wherein the hoisting device further comprises a control console (10), a first electric telescopic rod (11) and a second electric telescopic rod (12) which are electrically connected with the control console (10), one end of the first electric telescopic rod (11) is rotationally connected with the upright post (7), the other end of the first electric telescopic rod (11) is rotationally connected with one end of the suspension arm (8), and two ends of the second electric telescopic rod (12) are respectively rotationally connected with two ends of the suspension arm (8).
8. 8. The integrated operation and maintenance vehicle for immersion liquid cooling according to claim 7, wherein the hoisting device further comprises a base (13) mounted on the vehicle body frame (2), the lower end of the upright post (7) extends into the base (13) and is rotationally connected to the base (13) through a rotation driving mechanism, the rotation driving mechanism is arranged in the base (13), and the rotation driving mechanism is electrically connected with the console (10).
9. 9. The integrated operation and maintenance vehicle for immersed liquid cooling according to claim 8, wherein the rotary driving mechanism comprises a rotary motor, a driving gear, an inner ring and an outer ring which are rotationally connected, the rotary motor is electrically connected with the console (10), the lower part of the upright post (7) is rotationally connected to the base (13), the inner ring is connected with the lower end of the upright post (7), the outer ring is connected with the base (13) or the vehicle body frame (2), the rotary motor is arranged on the upright post (7), the driving gear is arranged on a motor shaft of the rotary motor, and the driving gear is meshed with the outer ring.
10. 10. The integrated operation and maintenance vehicle for immersion liquid cooling according to claim 1, wherein the compressor (4) is a variable frequency compressor for conveniently adjusting the supply air temperature and the supply air speed.

Description

Integrated operation and maintenance vehicle for immersed liquid cooling Technical Field The invention belongs to the technical field of liquid cooling operation and maintenance of data centers, and particularly relates to an integrated operation and maintenance vehicle for immersed liquid cooling. Background With the great increase of the computing power of the chip, the power consumption and the heat dissipation requirement of the chip are also increased, and the liquid cooling system becomes the primary choice of a new generation of data center refrigerating system. The immersed liquid cooling has the advantages that the electric elements and the chips of the server are completely immersed in the cooling working medium, all heat can be taken away by the immersed working medium, the heat exchange effect of the immersed liquid cooling is greatly improved, and meanwhile, the immersed liquid cooling has the advantages of no need of additionally configuring air cooling heat dissipation equipment for cooling other parts and the like, so that the immersed liquid cooling is gradually accepted by customers in the industry. However, the existing immersed liquid cooling has good cooling effect, but because the fan for air cooling is removed from the server for immersed liquid cooling, when the server is overhauled and maintained, the server is required to be subjected to power-off operation or placed in a relatively cooled environment, such as a special maintenance room or special maintenance cooling liquid, otherwise, the server has high risk of being high Wen Dang machines due to high power consumption under the condition of no cooling source cooling. This presents a great inconvenience to server maintenance. Disclosure of Invention The invention aims to provide an integrated operation and maintenance vehicle for liquid cooling of an immersed liquid, which is used for solving the problems in the prior art. In order to achieve the above purpose, the present invention adopts the following technical scheme: The integrated operation and maintenance vehicle for the immersed liquid cooling comprises a server, a vehicle body frame, a liquid storage tank, a compressor and a wind feeding box, wherein the liquid storage tank, the compressor and the wind feeding box are all arranged at the upper end of the vehicle body frame, an outlet of the compressor is communicated with an inlet of the wind feeding box and used for manufacturing cooling air through the compressor and feeding the cooling air into the wind feeding box, an operation table surface is arranged at the upper end of the liquid storage tank, the operation table surface is an inclined surface which gradually rises from one side to the other side of the operation table surface in the horizontal direction, the upper part of the wind feeding box is positioned at the other side of the operation table surface, an air outlet for blowing the cooling air to the operation table surface is arranged at the upper part of the wind feeding box, a cooling liquid backflow area is arranged at one side of the operation table surface, a liquid storage tank inlet communicated with the inside of the liquid storage tank is arranged at the inner bottom of the cooling liquid backflow area, a holed limiting plate is arranged at one side of the cooling liquid backflow area close to the server, the server is arranged at the middle of the operation table surface and supported on the holed limiting plate, a liquid outlet is arranged at the lower part of the liquid storage tank, and a valve for controlling the liquid outlet condition is arranged at the liquid outlet. As an optimized technical scheme in the invention, one side of the upper part of the air supply box, which is close to the operation table top, is provided with an air supply plate which is mutually perpendicular to the operation table top, and a plurality of air outlets are uniformly distributed on the air supply plate. As a preferable technical scheme in the invention, the lower part of the liquid storage tank is provided with an equipment avoiding port which is convenient for installing equipment, and the compressor is arranged on a vehicle body frame at the equipment avoiding port. As a preferable technical scheme in the invention, the walking wheel controlled by the walking motor is arranged at the lower end of the vehicle body frame, the control rod for controlling the running condition of the walking motor is arranged at the front end of the vehicle body frame, and the battery for supplying power to the control rod and the walking motor is also arranged on the vehicle body frame. In a preferred technical scheme of the invention, the liquid outlet is a liquid outlet pipeline penetrating to the lower end of the vehicle body frame, and the valve is arranged on the liquid outlet pipeline. As a preferable technical scheme in the invention, the vehicle body frame is also provided with lifting equipment, the lifting equipment com