CN110012644A - A kind of removable auxiliary blower system for data center - Google Patents

Abstract

The invention belongs to field of machinery automation, are related to a kind of removable auxiliary blower system more particularly to a kind of removable auxiliary blower system for data center.The mobile auxiliary blower system includes moving up and down component, longitudinal movement component, transverse shifting component and fan component.Longitudinal movement component is fixed between two ball screws for moving up and down component, two longitudinal movement member parallels are placed in level ground, the both ends of transverse shifting component are separately positioned on above two longitudinal movement components, and fan component is arranged on transverse shifting component, can be moved left and right.The present invention is mounted in the cold passage between cabinet, personalized air feed is realized to the cabinet of cold passage two sides, it solves hot spot phenomenon present in data center, can be avoided to meet the radiating requirements of local golf calorific value server cabinet and blindly increase energy waste caused by precise machine room air conditioner flow.

Description

A Movable Auxiliary Fan System for Data Centers

technical field

The invention belongs to the field of mechanical automation, and relates to a movable auxiliary fan system, in particular to a movable auxiliary fan system used in a data center.

Background technique

With the completion of the basic network, the government, enterprises, finance, universities and other institutions now need to build their own data centers on the original primary and secondary networks to form an application model of centralized data management and unified resource sharing. The data center will serve as the information gathering hub for all departments of the enterprise and the basis for strategic decision-making.

The construction of the network infrastructure has been completed, but for the IT industry, it has only really started. The integration of business, the unification of data network, data storage, and data processing, and the support of informatization for enterprise planning, such mature IT construction concepts are gradually gaining popularity, and data centers are the embodiment and bearing of this IT construction concept.

Due to the unreasonable design of most of the existing data centers, there are often some problems with the air conditioning system. The data center is often in a state of excess cold air, but the cold air supply of the cabinet servers near the air conditioning side is often insufficient, sometimes There will also be some hot spots at the high entrance of the cabinet, which will lead to poor cooling characteristics of the cold air in the data center, lower energy efficiency of the data center, and waste of energy.

Therefore, it is imperative to develop a system that can achieve personalized air supply for local high-calorie server cabinets in an efficient and energy-saving manner and avoid energy waste caused by blindly increasing the flow of precision air conditioners in the computer room in order to meet the cooling requirements of local high-calorie server cabinets. .

SUMMARY OF THE INVENTION

Aiming at the problems existing in the above data center, the present invention provides a movable auxiliary fan system for a data center with a simple structure, strong adaptability and high efficiency.

The technical scheme of the present invention is:

A movable auxiliary fan system for a data center includes a vertical moving assembly, a longitudinal moving assembly, a lateral moving assembly and a fan assembly.

The longitudinal moving assembly is fixed between the two ball screws of the vertical moving assembly, the two longitudinal moving assemblies are placed in parallel on the level ground, the two ends of the lateral moving assembly are respectively arranged above the two longitudinal moving assemblies, and the fan assembly is arranged On the lateral movement component, it can move left and right.

The movable auxiliary fan system is installed in the cold aisle between the cabinets, realizes individualized air supply to the cabinets on both sides of the cold aisle, and solves the problem of hot spots.

The up and down moving assembly includes a first motor, a first synchronous belt, a ball screw and a second synchronous belt;

The upper end of the motor shaft of the first motor is fixed with a pulley, the pulley is connected with the lower end of the ball screw through a first synchronous belt, and the first synchronous belt drives the ball screw to rotate; the two ball screws are arranged in parallel and perpendicular to the horizontal ground, The lower ends of the two ball screws are connected by a second synchronous belt, thereby realizing synchronous rotation; the nut has threads inside, and the nut is sleeved on the ball screw and moves up and down along the ball screw, so that the longitudinal moving component realizes the function of moving up and down.

The longitudinal moving assembly includes a connecting plate, a first bottom plate, a pulley bracket, a third timing belt, a first guide rail, a first slider, a motor bracket and a second motor; the second motor is fixed on the first motor through the motor bracket. The upper surface of one end of a base plate, the pulley on the motor shaft of the second motor is fixed on one end of the first base plate through a pulley bracket, the upper surface of the other end of the first base plate is fixed with a pulley bracket, the pulley bracket fixes the pulley through the shaft, and the pulley on the pulley bracket is connected to the The pulley on the motor shaft of the second motor is connected by a third synchronous belt; the third synchronous belt is a disconnected synchronous belt, and its two ends are respectively placed on both sides of the first slider, and are connected to both ends of the first slider through bolts Tighten up and down, so that the third synchronous belt is connected with both sides of the first sliding block; the third synchronous belt drives the first sliding block to move longitudinally on the first guide rail.

Both ends of the lower surface of the first base plate are respectively connected with nuts through connecting plates. The upper surface of the first base plate is provided with a first guide rail, the first guide rail is located under the first sliding block, and the first sliding block moves left and right along the first guide rail. The upper surface of the first sliding block is connected with one end of the lateral movement component.

The lateral movement assembly includes a second base plate, a pulley support, a fourth timing belt, a second guide rail, a second slider, a motor support and a third motor; the overall structure is the same as that of the longitudinal movement assembly, and the lower surface of the second base plate has two parts. The ends are respectively connected with the upper surfaces of the first sliders of the two longitudinal moving assemblies.

The fan assembly is used for air supply and cooling, and the fan assembly is located on the upper surface of the second slider to realize individualized air supply to the cabinets on both sides of the cold aisle and solve the problem of hot spots.

Beneficial effects of the present invention: the movable auxiliary fan system is installed in the cold aisle between the cabinets, realizes individualized air supply to the cabinets on both sides of the cold aisle, solves the hot spot phenomenon existing in the data center, and the auxiliary fan can efficiently save energy. Realizing personalized air supply for local high-calorie server cabinets can avoid energy waste caused by blindly increasing the flow of precision air conditioners in the computer room in order to meet the cooling requirements of local high-calorie server cabinets. The whole system has a simple and efficient structure, and the auxiliary fan system can reduce the energy consumption of the data center in the past.

Description of drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic diagram of the up and down moving assembly of the present invention.

FIG. 3 is a schematic diagram of the longitudinal movement assembly of the present invention.

FIG. 4 is a schematic diagram of the lateral movement assembly (including the fan assembly) of the present invention.

In the figure: 1. Up and down moving assembly; 2. Longitudinal moving assembly; 3. Lateral moving assembly; 4. Fan assembly; 5. Pulley; 6. The first motor; 7. The first timing belt; 11 connecting plate; 12 first base plate; 13 pulley bracket; 14 third timing belt; 15 first guide rail; 16 first slider; 17 motor bracket; 18 second base plate; 19 second guide rail; 20 second slider; 21 the second motor; 22 the fourth timing belt; 23 the third motor.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in FIGS. 1 to 4 , the movable auxiliary fan system for a data center according to the present invention includes a vertical moving assembly 1 , a longitudinal moving assembly 2 , a lateral moving assembly 3 , and a fan assembly 4 . The invention adopts electric drive, so that the fan can move in space and realizes the individualized air supply function of the cabinet.

The longitudinal moving assembly 2 is fixed between the two ball screws 8 of the up and down moving assembly 1, the two longitudinal moving assemblies 2 are arranged in parallel on the ground plane, and the two ends of the lateral moving assembly 3 are respectively arranged on the two longitudinal moving assemblies. Above 2, the fan assembly 4 is arranged on the lateral movement assembly 3, which can move left and right.

The movable auxiliary fan system is installed in the cold aisle between the cabinets, realizes individualized air supply to the cabinets on both sides of the cold aisle, and solves the problem of hot spots.

The up and down moving assembly 1 includes a first motor 6, a first timing belt 7, a ball screw 8, a nut 9 and a second timing belt 10;

The upper end of the motor shaft of the first motor 6 is fixed with a pulley 5, and the lower end of the pulley 5 and the ball screw 8 is connected by a first synchronous belt 7. The first synchronous belt 7 drives the ball screw 8 to rotate, and the two ball screws 8 It is arranged in parallel and perpendicular to the horizontal ground, and the lower ends of the two ball screws 8 are connected by a second synchronous belt 10 to realize synchronous rotation; the nut 9 has threads inside, and the nut 9 is sleeved on the ball screw 8 and can follow the ball screw 8. The rod 8 moves up and down, so that the vertical movement assembly 2 realizes the up and down movement function.

The longitudinal moving assembly 2 includes a connecting plate 11, a first bottom plate 12, a pulley bracket 13, a third synchronous belt 14, a first guide rail 15, a first slider 16, a motor bracket 17 and a second motor 21; the The second motor 21 is fixed on the upper surface of one end of the first base plate 12 through the motor bracket 17, the pulley 5 on the motor shaft of the second motor 21 is fixed on one end of the first base plate 12 through the pulley bracket 13, and the other end of the first base plate 12. The pulley bracket 13 is fixed on the surface, the pulley bracket 13 fixes the pulley 5 through the shaft, and the pulley 5 on the pulley bracket 13 is connected with the pulley 5 on the motor shaft of the second motor 21 through the third synchronous belt 14; the third synchronous belt 14 is disconnected The two ends of the synchronous belt are placed on both sides of the first sliding block 16 respectively, and are fastened up and down with the two ends of the first sliding block 16 by bolts, so as to realize the connection between the synchronous belt 14 and the two sides of the first sliding block 16; The three synchronous belts 14 drive the first slider 16 to move longitudinally on the first guide rail 15 .

Both ends of the lower surface of the first base plate 12 are respectively connected with the nuts 9 through the connecting plates 11 . The upper surface of the first bottom plate 12 is provided with a first guide rail 15 , the first guide rail 15 is located below the first sliding block 16 , and the first sliding block 16 moves left and right along the first guide rail 15 . The upper surface of the first sliding block 16 is connected with one end of the lateral movement assembly 3 .

The lateral movement assembly 3 includes a second base plate 18, a pulley bracket 13, a fourth timing belt 22, a second guide rail 19, a second slider 20, a motor bracket 17 and a third motor 23; the overall structure and the longitudinal movement assembly 2 Similarly, both ends of the lower surface of the second bottom plate 18 are respectively connected with the upper surfaces of the first sliding blocks 16 of the two longitudinal moving assemblies 2 .

The fan assembly 4 is used for air supply and cooling, realizes personalized air supply to the cabinets on both sides of the cold aisle, and solves the problem of hot spots. Referring to FIG.

The invention is installed in the cold aisle between the cabinets, realizes personalized air supply to the cabinets on both sides of the cold aisle, and solves the hot spot phenomenon in the data center; the whole system has a simple and high-efficiency structure, and the auxiliary fan system can reduce past data energy consumption of the center.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention. Inside.

Claims (1)

1. A movable auxiliary fan system for a data center, characterized in that it comprises an up and down moving assembly (1), a longitudinal moving assembly (2), a lateral moving assembly (3) and a fan assembly (4); The longitudinal moving assembly (2) is fixed between the two ball screws (8) of the up and down moving assembly (1), the two longitudinal moving assemblies (2) are placed in parallel on the horizontal ground, and the The two ends are respectively arranged above the two longitudinal moving assemblies (2), and the fan assembly (4) is arranged on the lateral moving assemblies (3); The up and down moving assembly (1) comprises a first motor (6), a first timing belt (7), a ball screw (8) and a second timing belt (10); A pulley (5) is fixed on the upper end of the motor shaft of the first motor (6), and the pulley (5) is connected with the lower end of the ball screw (8) through a first synchronous belt (7), and the first synchronous belt (7) drives The ball screw (8) rotates; the two ball screws (8) are arranged in parallel and perpendicular to the horizontal ground, and the lower ends of the two ball screws (8) are connected by a second timing belt (10), thereby realizing synchronous rotation; the nut (9) There are threads inside, and the nut (9) is sleeved on the ball screw (8), and moves up and down along the ball screw (8), so that the longitudinal moving assembly (2) can realize the function of moving up and down; The longitudinal moving assembly (2) includes a connecting plate (11), a first bottom plate (12), a pulley bracket (13), a third timing belt (14), a first guide rail (15), and a first sliding block (16) ), a motor bracket (17) and a second motor (21); the second motor (21) is fixed on the upper surface of one end of the first base plate (12) through the motor bracket (17), and the second motor (21) The pulley (5) on the motor shaft is fixed on one end of the first base plate (12) through the pulley bracket (13), the pulley bracket (13) is fixed on the upper surface of the other end of the first base plate (12), and the pulley bracket (13) is fixed through the shaft. (5), the pulley (5) on the pulley bracket (13) is connected with the pulley (5) on the motor shaft of the second motor (21) through the third synchronous belt (14); the third synchronous belt (14) is broken The synchronous belt is opened, the two ends of which are respectively placed on both sides of the first sliding block (16), and are fastened up and down with the two ends of the first sliding block (16) by bolts, so as to realize the connection between the third synchronous belt (14) and the first sliding block (16). Both sides of the slider (16) are connected; the third timing belt (14) drives the first slider (16) to move longitudinally on the first guide rail (15); Both ends of the lower surface of the first base plate (12) are respectively connected with the nuts (9) through connecting plates (11); the upper surface of the first base plate (12) is provided with a first guide rail (15), and the first guide rail (15) is located at the top of the first base plate (12). Below the first sliding block (16), the first sliding block (16) moves left and right along the first guide rail (15); the upper surface of the first sliding block (16) is connected to one end of the lateral movement component (3); The lateral movement assembly (3) includes a second base plate (18), a pulley support (13), a fourth timing belt (22), a second guide rail (19), a second slider (20), and a motor support (17) ) and a third motor (23); the overall structure is the same as that of the longitudinal moving assembly (2), and the two ends of the lower surface of the second bottom plate (18) are respectively connected with the first sliding blocks (16) of the two longitudinal moving assemblies (2). connected to the upper surface; The fan assembly (4) is used for air supply and cooling, and the fan assembly (4) is located on the upper surface of the second sliding block (20).