CN113056150B - Server cabinet and server heat dissipation method - Google Patents
Server cabinet and server heat dissipation method Download PDFInfo
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- CN113056150B CN113056150B CN202110192741.4A CN202110192741A CN113056150B CN 113056150 B CN113056150 B CN 113056150B CN 202110192741 A CN202110192741 A CN 202110192741A CN 113056150 B CN113056150 B CN 113056150B
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000010720 hydraulic oil Substances 0.000 claims description 32
- 239000003921 oil Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 8
- 230000005855 radiation Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 10
- 230000005494 condensation Effects 0.000 description 7
- 238000009833 condensation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20318—Condensers
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/208—Liquid cooling with phase change
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a server cabinet and a server heat dissipation method. The server cabinet comprises a cabinet body; the server fixing frame is internally provided with a fixing frame base for placing the server; one end of the first linear driving part is fixed on the cabinet body, and the other end of the first linear driving part is fixed on the cabinet fixing frame and drives the cabinet fixing frame to move along the horizontal direction relative to the cabinet body; one end of the second linear driving part is fixed on the case fixing frame, and the other end of the second linear driving part is fixed on the fixing frame base and drives the fixing frame base to move along the vertical direction relative to the case fixing frame; and the heat dissipation assembly is arranged on the cabinet body. The scheme of the invention realizes the installation, the disassembly, the maintenance and the maintenance of the server in the high-rise space, has very simple and convenient operation and strong flexibility, saves the time for overhauling and maintaining, and also utilizes the heat radiation component arranged on the cabinet body to radiate the inside of the cabinet body.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a server cabinet and a server heat dissipation method.
Background
Servers, also known as servers, are devices that provide computing services. Since the server needs to respond to and process the service request, the server generally has the capability of assuming and securing the service. The server is constructed to include a processor, a hard disk, a memory, a system bus, etc., similar to a general-purpose computer architecture. However, since highly reliable services need to be provided, requirements are high in terms of processing power, stability, reliability, security, scalability, manageability, and the like. Under a network environment, the server is divided into a file server, a database server, an application server, a WEB server and the like according to different service types provided by the server.
The application of server is very extensive, especially, relate to cabinet type server, current cabinet type server function singleness, the flexibility is poor, can only install a holistic server at the internal of cabinet, and many cabinets body is very high, it is all very difficult with dismantlement and maintenance to carry out the server to the high cabinet body, low efficiency, low speed, opening of server cabinet door is mostly through manual opening, and the cabinet door is mostly continuous through the hinge, not only easy damage, and open the cabinet door after and reset easily, give people and use and bring very big inconvenience, the radiating effect of current cabinet type server is poor, the long-term life that can influence the server under the high temperature environment of working of server.
Disclosure of Invention
In view of the above, there is a need for a server cabinet and a server heat dissipation method that are convenient for installation and removal operations, and that are difficult, inefficient, and slow to install and remove servers in high cabinets.
According to a first aspect of the present invention, there is provided a server rack comprising:
a cabinet body;
the server comprises a case fixing frame, wherein a fixing frame base for placing a server is arranged in the case fixing frame;
one end of the first linear driving component is fixed on the cabinet body, and the other end of the first linear driving component is fixed on the case fixing frame and drives the case fixing frame to move along the horizontal direction relative to the cabinet body;
one end of the second linear driving part is fixed on the case fixing frame, and the other end of the second linear driving part is fixed on the fixing frame base and drives the fixing frame base to move along the vertical direction relative to the case fixing frame;
and the heat dissipation assembly is arranged on the cabinet body.
In one embodiment thereof, the server cabinet further comprises a rotational drive component and a cabinet door;
one end of the rotation driving part is fixed on the cabinet body, and the other end of the rotation driving part is fixed on the cabinet door and drives the cabinet door to rotate relative to the cabinet body along the vertical direction.
In one embodiment thereof, the first linear drive component comprises four hydraulic cylinders, a hydraulic oil pipe, a hydraulic oil tank and a hydraulic oil pump;
two of the four hydraulic cylinders are respectively fixed on one side wall of the cabinet body at intervals, and the other two of the four hydraulic cylinders are respectively fixed on the opposite side wall of the cabinet body at intervals;
the output shafts of the four hydraulic cylinders are respectively fixed on four corners of one side of the case fixing frame close to the cabinet body, and the output shafts of the four hydraulic cylinders are parallel to the horizontal direction; and
the four hydraulic cylinders are connected with a hydraulic oil pump arranged in a hydraulic oil tank through the hydraulic oil pipes so as to use the hydraulic oil tank to provide power for the output shafts of the hydraulic cylinders.
In one embodiment thereof, said second linear drive member comprises four electric telescopic rods;
one ends of the four electric telescopic rods are respectively fixed on four supporting rods of the case fixing frame along the vertical direction, and the other ends of the four electric telescopic rods are respectively fixed on four corners of the fixing frame base.
In one embodiment thereof, the heat sink assembly comprises a first heat sink fan box and two second heat sink fan boxes;
the upper wall of the cabinet body is hollow, and the first heat-dissipation fan box is fixed on the cabinet body and covers the hollow area of the upper wall;
the two side walls of the cabinet body are hollow, and the two second heat dissipation fan boxes are respectively fixed on the two sides of the cabinet body and respectively cover the hollow areas of the two side walls.
In one embodiment thereof, the heat dissipation assembly further comprises a condenser tank, a condenser heat dissipation tank and a condenser pipe;
the side, opposite to the cabinet door, of the cabinet body is hollow, the condensing box is fixed on the cabinet body and covers the hollow area on the side, opposite to the cabinet door, of the cabinet body, and a circulating pump is arranged in the condensing box;
the condenser heat dissipation box is fixed on one side, far away from the cabinet body, of the condensing box, and the condenser heat dissipation box is connected with the circulating pump through the condensing pipe.
In one embodiment thereof, the rotation driving part comprises a motor, a gear box, a rotating rod, a bearing and a bearing fixing plate;
the utility model discloses a motor, cabinet, bearing, cabinet door, cabinet body, gear box, bearing fixed mounting, the equal fixed mounting in cabinet body bottom both sides has a supporting seat, the equal fixed mounting in cabinet body top both sides the gear box, install at the top of gear box the motor, the bottom of gear box is connected with the one end drive of rotary rod, cabinet door connection is in on the rotary rod, the other end of rotary rod with the bearing rotates to be connected, bearing fixed mounting is in on the bearing fixed plate, bearing fixed plate and supporting seat fixed connection.
In one embodiment thereof, the server rack further comprises a power switch;
the power switch is arranged on the cabinet door and is respectively electrically connected with the hydraulic oil pump, the first heat dissipation fan box, the two second heat dissipation fan boxes, the four electric telescopic rods, the circulating pump and the motor.
In one embodiment thereof, the server cabinet further comprises a controller and a temperature sensor;
the temperature sensor is arranged in the cabinet body and is electrically connected with the input end of the controller;
the output end of the controller is further electrically connected with the hydraulic oil pump, the first heat dissipation fan box, the two second heat dissipation fan boxes, the four electric telescopic rods, the circulating pump and the motor and sends a control instruction based on the reading of the temperature sensor.
According to a second aspect of the present invention, there is provided a server heat dissipation method, the method using the above server cabinet, the method including:
detecting the temperature of the server by using the temperature sensor;
if the temperature of the server is detected to exceed a preset value, the controller is utilized to control the first heat dissipation fan box and the two second heat dissipation fan boxes to work;
if the temperature of the server still exceeds a preset value after the working time of the first heat dissipation fan box and the two second heat dissipation fan boxes reaches a first preset time, controlling a circulating pump in the condensing box to work by using the controller;
if the temperature of the server still exceeds a preset value after the working time of the circulating pump in the condensing box reaches a second preset time, controlling the motor to work by using a controller so as to open the cabinet door;
and if the temperature of the server still exceeds the preset value after the opening time of the cabinet door reaches the third preset time, the controller is utilized to control the hydraulic oil pump to supply oil to the four hydraulic cylinders, so that the server is moved out of the cabinet body through the cabinet fixing frame. .
The server cabinet comprises a cabinet body and a cabinet fixing frame, wherein a fixing frame base is arranged in the cabinet fixing frame, one end of a first linear driving part is fixed on the cabinet body, the other end of the first linear driving part is fixed on the cabinet fixing frame and drives the cabinet fixing frame to move along the horizontal direction relative to the cabinet body, one end of a second linear driving part is fixed on the cabinet fixing frame, the other end of the second linear driving part is fixed on the fixing frame base and drives the fixing frame base to move along the vertical direction relative to the cabinet fixing frame, and a heat dissipation assembly arranged on the cabinet body is utilized to dissipate heat inside the cabinet body, so that the environment inside the cabinet is ensured not to be too high, the installation, the disassembly, the maintenance and the maintenance of a server in a high-rise space are realized, and a herringbone ladder is not needed to be used for high-altitude operation, the operation is very simple and convenient, the flexibility is strong, and the maintenance and repair time is saved.
In addition, the invention also provides a server heat dissipation method, which can also realize the technical effects and is not repeated herein.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a server rack provided in an embodiment of the present invention;
fig. 2 is a schematic partial structural diagram of a server rack according to another embodiment of the present invention;
fig. 3 is a schematic partial structural diagram of a server rack according to another embodiment of the present invention;
fig. 4 is a schematic flow chart of a server heat dissipation method according to another embodiment of the present invention.
[ description of reference ]
1: a cabinet body; 2: a condenser tank; 3: mounting a mounting groove; 4: a lower mounting groove; 5: four hydraulic cylinders; 6: a first heat dissipation fan box; 7: two second heat dissipation fan boxes; 8: a motor; 9: a gear case; 10: rotating the rod; 11: a cabinet door; 12: four electric telescopic links; 13: a case fixing frame; 14: a fixed mount base; 15: a server; 16: a bearing; 17: a bearing fixing plate; 18: a supporting seat; 19: a condenser heat dissipation box; 20: a power switch; 21: a tempered glass plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
In one embodiment, referring to fig. 1, the present invention provides a server cabinet, which includes a cabinet body 1, a cabinet fixing frame 13, a second linear driving component, and a heat dissipation assembly. Specifically, the case fixing frame 13 is a rectangular parallelepiped frame, a fixing frame base 14 is arranged at the bottom of the case fixing frame 13, and the server 15 is placed on the fixing frame base 14. One end of the first linear driving component is fixed on the cabinet body 1, and the other end of the first linear driving component is fixed on the cabinet fixing frame 13 and drives the cabinet fixing frame 13 to move along the horizontal direction relative to the cabinet body 1. One end of the second linear driving component is fixed on the case fixing frame 13, and the other end of the second linear driving component is fixed on the fixing frame base 14, and drives the fixing frame base 14 to move along the vertical direction relative to the case fixing frame 13. The heat dissipation assembly is arranged on the cabinet body 1.
The server cabinet comprises a cabinet body and a cabinet fixing frame, wherein a fixing frame base is arranged in the cabinet fixing frame, one end of a first linear driving part is fixed on the cabinet body, the other end of the first linear driving part is fixed on the cabinet fixing frame and drives the cabinet fixing frame to move along the horizontal direction relative to the cabinet body, one end of a second linear driving part is fixed on the cabinet fixing frame, the other end of the second linear driving part is fixed on the fixing frame base and drives the fixing frame base to move along the vertical direction relative to the cabinet fixing frame, and a heat dissipation assembly arranged on the cabinet body is utilized to dissipate heat inside the cabinet body, so that the environment inside the cabinet is ensured not to be too high, the installation, the disassembly, the maintenance and the maintenance of a server in a high-rise space are realized, a herringbone ladder is not needed to be used for high-altitude operation, and the operation is very simple and convenient, the flexibility is strong, practices thrift maintenance and maintenance time.
In another embodiment, please refer to fig. 2, in order to solve the problem that most server cabinet doors are opened manually, and most cabinet doors are connected through hinges, which is not only easy to be damaged, but also easy to be reset after being opened, which brings great inconvenience to people, the server cabinet further includes a rotation driving part and a cabinet door 11. One end of the rotation driving part is fixed on the cabinet body 1, and the other end of the rotation driving part is fixed on the cabinet door 11, and drives the cabinet door 11 to rotate along the vertical direction relative to the cabinet body 1.
In a further embodiment, the first linear drive components comprise four hydraulic cylinders 5, a hydraulic oil line (not shown), a hydraulic oil tank (not shown) and a hydraulic oil pump (not shown). Two of the four hydraulic cylinders 5 are respectively fixed on one side wall of the cabinet body at intervals, and the other two of the four hydraulic cylinders are respectively fixed on the opposite side wall of the cabinet body at intervals. The output shafts of the four hydraulic cylinders 5 are respectively fixed on four corners of one side, close to the cabinet body 1, of the cabinet fixing frame 13, and the output shafts of the four hydraulic cylinders 5 are parallel to the horizontal direction. The four hydraulic cylinders 5 are connected with a hydraulic oil pump arranged in a hydraulic oil tank through the hydraulic oil pipes so as to use the hydraulic oil tank to provide power for the output shafts of the hydraulic cylinders, and therefore the case fixing frame 13 can drive the server to move back and forth.
In yet another embodiment, the second linear drive member comprises four electric telescopic rods 12. One end of each of the four electric telescopic rods 12 is fixed on each of four support rods of the case fixing frame 13 in the vertical direction, the other end of each of the four electric telescopic rods 12 is fixed on each of four corners of the fixing frame base 14, and the four electric telescopic rods 12 are parallel to the vertical direction, so that the case fixing frame 13 drives the server to move up and down.
In another embodiment, please refer to fig. 1 again, in order to solve the problems that the existing cabinet server has poor heat dissipation effect, cannot improve heat dissipation efficiency by air cooling and water cooling, and has short service life, the heat dissipation assembly includes a first heat dissipation fan box 6 and two second heat dissipation fan boxes 7;
the upper wall of the cabinet body 1 is hollow, and the first heat-dissipation fan box 6 is fixed on the cabinet body 1 and covers the hollow area of the upper wall (or called top wall);
the two side walls of the cabinet body 1 are hollow, and the two second heat dissipation fan boxes 7 are respectively fixed on the two sides of the cabinet body 1 and respectively cover the hollow areas of the two side walls.
In another embodiment, please refer to fig. 1, in order to solve the problem that the existing server cabinet cannot adopt different heat dissipation manners according to different temperatures, so as to achieve the purpose of energy saving and high efficiency, the heat dissipation assembly further includes a condensation box 2, a condenser heat dissipation box 19, and a condensation pipe (not shown in the figure);
the cabinet body 1 is hollow on one side opposite to the cabinet door 11, the condensing box 2 is fixed on the cabinet body 1 and covers the hollow area on one side opposite to the cabinet door 11, and a circulating pump (not shown in the figure) is arranged in the condensing box 2. The condenser heat dissipation box 19 is fixed on one side, far away from the cabinet body 1, of the condensation box, and the condenser heat dissipation box 19 is connected with the circulating pump through the condensation pipe.
In yet another embodiment, shown again in connection with fig. 1, the rotational driving means comprises a motor 8, a gear box 9, a rotary rod 10, a bearing 16 and a bearing fixing plate 17. The equal fixed mounting in 1 bottom both sides of rack body has supporting seat 18, the equal fixed mounting in 1 top both sides of rack body gear box 9, install at the top of gear box 9 motor 8, the bottom of gear box 9 is connected with the one end drive of rotary rod 10, cabinet door 11 is connected on the rotary rod 10, the other end of rotary rod 10 with bearing 16 rotates and connects, bearing 16 fixed mounting be in on the bearing fixed plate 17, bearing fixed plate 17 and supporting seat 18 fixed connection.
In another embodiment, referring to fig. 3, the server cabinet further includes a power switch 20. The power switch 20 is arranged on the cabinet door 11, and the power switch 20 is electrically connected with the hydraulic oil pump, the first heat dissipation fan box 6, the two second heat dissipation fan boxes 7, the four electric telescopic rods, the circulating pump and the motor 8 respectively.
In yet another embodiment, the server rack further comprises a controller and a temperature sensor. The temperature sensor is arranged inside the cabinet body 1 and is electrically connected with the input end of the controller. The output end of the controller is also electrically connected with the hydraulic oil pump, the first heat dissipation fan box 6, the two second heat dissipation fan boxes 7, the four electric telescopic rods 12, the circulating pump and the motor 8 and sends a control instruction to a corresponding component based on the reading of the temperature sensor.
In another embodiment, in order to facilitate understanding of the technical solution of the present invention, in an example of the cabinet body shown in fig. 1, which includes an upper installation groove 3 and a lower installation groove 4 and is capable of installing two layers of servers, the chassis fixing frame 1 extends into the cabinet body in an unused state, and a specific operation process of placing a server on the cabinet using the server of the present invention is explained in detail as follows:
first, the power of the motor 8 is switched on through the power switch 20 on the cabinet door 11, the motor 8 is rotated to drive the gears in the gear box 9 to rotate, so as to drive the rotating rod 10 to rotate around the bearing 16, and the cabinet door 11 is opened by utilizing the rotation of the rotating rod 10. After the fixing frame base 14 is opened, the power supply of the hydraulic oil pump is connected through the power supply switch 20, the hydraulic oil pump supplies oil to the four hydraulic cylinders 5, the four hydraulic cylinders 5 are driven to extend the fixing frame 1 out of the upper mounting groove 3, then the power supplies of the four electric telescopic rods 12 are connected, and the four electric telescopic rods 12 are driven to slowly descend the fixing frame base 14 to the ground; therefore, the server is mounted, dismounted, maintained and maintained in a high-rise space, high-altitude operation is carried out without using a herringbone ladder, the operation is very simple and convenient, the flexibility is high, the efficiency is improved, and the time is saved;
further, the installation of the server 15 is performed on the mount base 14 which has been lowered to the ground;
further, after the fixing frame base 14 is installed, the server 15 is stored in the case fixing frame 3 through the driving of the four electric telescopic rods 12, and then the case fixing frame is stored in the upper installation groove 3 through the driving of the four hydraulic cylinders 5; and then the lower mounting groove 4 is mounted with the server, and after the mounting is finished, the cabinet door 11 is closed by the motor 8. When the heat dissipation device works, the temperature of the server is sensed through the temperature sensors in the upper mounting groove 3 and the lower mounting groove 4, then the first heat dissipation fan box 6 and the second heat dissipation fan box 7 are controlled to be electrified and work through the controller, and heat dissipation processing is conducted on the server. Then the condensate in the condensation pipe is cooled through the condenser in the condensation box 2, and the condensate moves in the condensation pipe, so that the temperature in the cabinet is taken away, and the heat dissipation efficiency is improved.
In another embodiment, referring to fig. 4, the present invention further provides a server heat dissipation method, where the method uses the foregoing server cabinet, and the method includes the following steps:
s100, detecting the temperature of the server by using the temperature sensor;
s200, if the temperature of the server is detected to exceed a preset value, the controller is used for controlling the first heat dissipation fan box 6 and the two second heat dissipation fan boxes 7 to work, and therefore the air cooling principle is used for rapidly discharging the temperature in the cabinet;
s300, if the temperature of the server still exceeds a preset value after the working time of the first heat-dissipation fan box 6 and the two second heat-dissipation fan boxes 7 reaches a first preset time, controlling the circulating pump in the condensing box to work by using the controller; therefore, the rapid cooling is carried out by combining two cooling modes of air cooling and water cooling, and different cooling modes are adopted aiming at different stages, so that the energy can be effectively saved, the energy waste can not be caused, and the service life of the equipment is prolonged;
s400, if the temperature of the server still exceeds a preset value after the working time of the circulating pump in the condensing box reaches a second preset time, the motor 8 is controlled to work by the controller to open the cabinet door 11, the cabinet door is opened, so that heat in the cabinet body can be rapidly dissipated conveniently, and the heat dissipation effect is improved;
and S500, if the temperature of the server still exceeds the preset value after the opening time of the cabinet door 11 reaches the third preset time, controlling the hydraulic oil pump to supply oil to the four hydraulic cylinders by using the controller so as to move the server out of the cabinet body 1 through the cabinet fixing frame 13.
Preferably, the method further comprises:
s600, if the temperature is not reached after the steps from S100 to S500 are taken, an alarm instruction is sent to the intelligent fire fighting equipment and the staff through the wireless transmission system.
According to the server heat dissipation method, the server is quickly cooled in an air cooling and water cooling mode, so that the service life of the server is prolonged, the server can be automatically detected, the working time of the server can be accumulated, the maintenance time can be calculated more accurately, and a maintenance signal is sent to a maintenance worker in a wireless transmission mode.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A server rack, comprising:
a cabinet body;
the server comprises a case fixing frame, wherein a fixing frame base for placing a server is arranged in the case fixing frame;
one end of the first linear driving component is fixed on the cabinet body, and the other end of the first linear driving component is fixed on the case fixing frame and drives the case fixing frame to move along the horizontal direction relative to the cabinet body;
one end of the second linear driving part is fixed on the case fixing frame, and the other end of the second linear driving part is fixed on the fixing frame base and drives the fixing frame base to move along the vertical direction relative to the case fixing frame;
the heat dissipation assembly is arranged on the cabinet body;
the server cabinet also comprises a rotation driving part and a cabinet door;
one end of the rotation driving part is fixed on the cabinet body, and the other end of the rotation driving part is fixed on the cabinet door and drives the cabinet door to rotate relative to the cabinet body along the vertical direction;
the first linear driving component comprises four hydraulic cylinders, a hydraulic oil pipe, a hydraulic oil tank and a hydraulic oil pump;
two of the four hydraulic cylinders are respectively fixed on one side wall of the cabinet body at intervals, and the other two of the four hydraulic cylinders are respectively fixed on the opposite side wall of the cabinet body at intervals;
the output shafts of the four hydraulic cylinders are respectively fixed on four corners of one side of the case fixing frame close to the cabinet body, and the output shafts of the four hydraulic cylinders are parallel to the horizontal direction; and
the four hydraulic cylinders are connected with a hydraulic oil pump arranged in a hydraulic oil tank through the hydraulic oil pipes so as to use the hydraulic oil tank to provide power for the output shafts of the hydraulic cylinders;
the second linear driving component comprises four electric telescopic rods;
one ends of the four electric telescopic rods are respectively fixed on four supporting rods of the case fixing frame along the vertical direction, and the other ends of the four electric telescopic rods are respectively fixed on four corners of the fixing frame base.
2. The server cabinet of claim 1, wherein the heat sink assembly comprises a first heat sink fan box and two second heat sink fan boxes;
the upper wall of the cabinet body is hollow, and the first heat-dissipation fan box is fixed on the cabinet body and covers the hollow area of the upper wall;
the two side walls of the cabinet body are hollow, and the two second heat dissipation fan boxes are respectively fixed on the two sides of the cabinet body and respectively cover the hollow areas of the two side walls.
3. The server cabinet of claim 2, wherein the heat dissipation assembly further comprises a condenser box, a condenser heat dissipation box, and a condenser tube;
the side, opposite to the cabinet door, of the cabinet body is hollow, the condensing box is fixed on the cabinet body and covers the hollow area on the side, opposite to the cabinet door, of the cabinet body, and a circulating pump is arranged in the condensing box;
the condenser heat dissipation box is fixed on one side, far away from the cabinet body, of the condensing box, and the condenser heat dissipation box is connected with the circulating pump through the condensing pipe.
4. The server cabinet of claim 3, wherein the rotational drive components include a motor, a gear box, a rotational lever, a bearing, and a bearing fixing plate;
the utility model discloses a bearing of rack, cabinet, bearing fixed plate, cabinet body, cabinet door, bearing fixed plate, the equal fixed mounting in cabinet body bottom both sides has a supporting seat, the equal fixed mounting in cabinet body top both sides the gear box, install at the top of gear box the motor, the bottom of gear box is connected with the one end drive of rotary rod, cabinet door connection is in on the rotary rod, the other end of rotary rod with the bearing rotates to be connected, bearing fixed plate is in on the bearing fixed plate, bearing fixed plate and supporting seat fixed connection.
5. The server cabinet of claim 4, further comprising a power switch;
the power switch is arranged on the cabinet door and is respectively electrically connected with the hydraulic oil pump, the first heat dissipation fan box, the two second heat dissipation fan boxes, the four electric telescopic rods, the circulating pump and the motor.
6. The server cabinet of claim 5, further comprising a controller and a temperature sensor;
the temperature sensor is arranged in the cabinet body and is electrically connected with the input end of the controller;
the output end of the controller is further electrically connected with the hydraulic oil pump, the first heat dissipation fan box, the two second heat dissipation fan boxes, the four electric telescopic rods, the circulating pump and the motor and sends a control command based on the reading of the temperature sensor.
7. A method for dissipating heat from a server, the method using the server cabinet of claim 6, the method comprising:
detecting the temperature of the server by using the temperature sensor;
if the temperature of the server is detected to exceed a preset value, the controller is utilized to control the first heat dissipation fan box and the two second heat dissipation fan boxes to work;
if the temperature of the server still exceeds a preset value after the working time of the first heat dissipation fan box and the two second heat dissipation fan boxes reaches a first preset time, controlling a circulating pump in the condensing box to work by using the controller;
if the temperature of the server still exceeds a preset value after the working time of the circulating pump in the condensing box reaches a second preset time, controlling the motor to work by using a controller so as to open the cabinet door;
and if the temperature of the server still exceeds the preset value after the opening time of the cabinet door reaches the third preset time, the controller is utilized to control the hydraulic oil pump to supply oil to the four hydraulic cylinders, so that the server is moved out of the cabinet body through the cabinet fixing frame.
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| CN113873796B (en) * | 2021-08-31 | 2022-12-02 | 苏州浪潮智能科技有限公司 | Server cabinet |
| CN114217672B (en) * | 2021-12-10 | 2023-07-14 | 苏州浪潮智能科技有限公司 | Server cabinet |
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