Exhaust equipment for computer room

Abstract

The utility model discloses computer room exhaust equipment which comprises an installation back plate and exhaust fans, two sets of exhaust fans are fixedly assembled in the installation back plate, a baffle is arranged at the front ends of the exhaust fans, and a plurality of sets of flow guide fan blades are movably connected in the baffle. According to the exhaust equipment for the computer room, flow guide fan blades, a temperature sensor, dryness and humidity indicator lamps, an air cylinder, a piston rod, an air cylinder, a sliding groove, a pinion and a control processor are arranged, when the temperature sensor detects that the temperature in the computer room reaches a preset threshold value, the temperature sensor sends a signal to the control processor, and the corresponding dryness and humidity indicator lamps are triggered to be turned on; monitoring and automatic capturing in the machine room are facilitated, personnel can master the temperature of the machine room remotely and find accident risks in time, the automatic flow guide fan blades of the system are automatically opened and start to swing up and down at the moment, the temperature management efficiency of the machine room is improved through the design, energy conservation and consumption reduction are achieved, and the problems that the temperature management efficiency is low and energy is wasted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer rooms, in particular to exhaust equipment for a computer room. Background Art

[0002] Computer room exhaust equipment plays a vital role in maintaining the stable operation of the data center. In recent years, with the development of Internet of Things technology, the integration of exhaust systems and the Internet of Things has brought revolutionary changes to the temperature management of computer rooms. By combining exhaust equipment with temperature sensors, control processors and remote monitoring systems, real-time monitoring and automatic adjustment of the temperature in the computer room can be achieved.

[0003] Although modern computer room exhaust equipment has made significant technological progress, there are still some shortcomings. Many traditional exhaust systems lack intelligent control and cannot automatically adjust the exhaust volume and direction according to the actual temperature changes inside the computer room, which leads to inefficiency and energy waste.

[0004] Therefore, a computer room exhaust device is needed to solve the above technical defects. Utility Model Content

[0005] The utility model aims to provide a computer room exhaust device to solve the problem of lack of intelligent control in the above background technology, resulting in low efficiency of temperature management in the computer room and energy waste.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer room exhaust device, comprising an installation backplate and an exhaust fan, wherein two groups of exhaust fans are fixedly installed in the installation backplate, a baffle is arranged at the front end of the exhaust fan, and multiple groups of guide blades are movably connected in the baffle, the left sides of the guide blades are fixedly connected with a rotating rod, and the ends of the rotating rods are fixedly connected with a pinion gear, a slide groove is opened on the left side of the installation backplate, a gear rail is embedded in the slide groove, and the gear rail is meshed with the pinion gear, and a cylinder is also fixedly connected to the left side of the installation backplate, and a piston rod is arranged at the output end of the cylinder, and the piston rod is fixedly connected to the gear rail, three groups of dryness and humidity indicator lights are arranged above the front end of the installation backplate, a control processor is arranged below the front end of the installation backplate, and a temperature sensor is installed at the bottom of the installation backplate.

[0007] Preferably, the dryness and humidity indicator lights are arranged in three groups and are equally spaced, with green, yellow and red colors corresponding to low, medium and high temperature ranges respectively.

[0008] Preferably, the guide blades are provided in multiple groups and arranged in parallel, the baffle is fixedly connected to the mounting back plate by screws, and the baffle is mounted outside the exhaust fan and does not contact the exhaust fan.

[0009] Preferably, back plate bolts are provided at the four corners of the mounting back plate, and the mounting back plate is mounted on the exhaust vent of the computer room through the back plate bolts.

[0010] Preferably, a group of pads are welded to the top of each exhaust fan, and positioning clamp rods are abutted at the upper and lower ends of the exhaust fan. A fixing plate is welded to the inner wall of the positioning clamp rod. The fixing plate and the pads are interlocked and plugged, and most of the fixing plates and the pads are fixedly connected with assembly screws. A servo motor is fixedly connected to the right side of the front end of the mounting backplate, and the output shaft of the servo motor is fixedly connected to a large gear, and racks are meshed and connected on both the left and right sides of the large gear.

[0011] Preferably, the racks are fixedly connected to the positioning clamping rods respectively, and the positioning clamping rods are provided in two groups and are symmetrically distributed about the horizontal center line of the exhaust fan.

[0012] Preferably, each movable sleeve outside the rack is connected with a group of limit sleeves, and the two groups of racks are symmetrically distributed about the center of the large gear.

[0013] Preferably, the number of exhaust fans is set according to exhaust volume requirements.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the computer room exhaust device not only realizes remote control of the room temperature and timely detection of accident risks, saves energy and reduces consumption, improves the temperature management efficiency of the room, improves the installation stability of the exhaust fan, and reduces the exhaust noise of the room, but also realizes the separate disassembly of corresponding components, reduces maintenance time, and shortens downtime caused by maintenance or failure;

[0015] (1) By setting up guide blades, temperature sensors, dryness and humidity indicator lights, cylinders, piston rods, cylinders, slides, pinions, and control processors, the guide blades remain closed under low temperature conditions to reduce energy waste. When the temperature sensor detects that the temperature in the computer room reaches a preset threshold, the temperature sensor sends a signal to the control processor to trigger the corresponding dryness and humidity indicator lights to light up, which is convenient for automatic monitoring in the computer room so that personnel can remotely grasp the temperature of the computer room and discover accident risks in time. At this time, the system automatically starts the cylinder, and the cylinder pulls the slide back and forth up and down through the piston rod, driving the pinion to rotate, and the guide blades automatically open and start to swing up and down to adjust the direction and distribution of the airflow. This design can dynamically adjust the exhaust direction and amount according to the actual temperature changes, thereby improving the temperature management efficiency of the computer room and achieving energy saving and consumption reduction;

[0016] (2) By providing a positioning clamp rod, assembly screws, servo motor, large gear, and rack, the two sets of exhaust fans are provided with positioning clamp rods at the top and bottom, so that the operator can easily install or remove the exhaust fan. When the assembly screws are removed, the servo motor is controlled to start on the control processor, driving the large gear to rotate, the two sets of racks are pushed out, and the two sets of positioning clamp rods are opened, which simplifies the installation and maintenance process. The positioning clamp rod design improves the installation stability of the exhaust fan, and the vibration generated by the exhaust fan during operation is greatly reduced, thereby reducing the exhaust noise of the machine room;

[0017] (3) By providing a mounting back plate, back plate bolts, baffles, guide blades, and exhaust fans, two sets of exhaust fans are installed on a set of removable mounting back plates. Mounting back plates of different lengths can be selected according to the specific needs of the computer room, which facilitates the maintenance and upgrade of the exhaust equipment. When it is necessary to replace or maintain specific parts, such as baffles or exhaust fans, there is no need to dismantle the entire exhaust equipment, only the corresponding components need to be removed. By simplifying the disassembly and reinstallation process of the exhaust equipment, maintenance time can be reduced and downtime caused by maintenance or failure can be shortened. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 This is a front view structural diagram of the rack of the utility model;

[0020] Figure 3 For the utility model Figure 1 A partial cross-section at the center is an enlarged structural diagram;

[0021] Figure 4 It is a front view structural schematic diagram of the positioning clamp rod of the utility model.

[0022] In the figure: 1. Install the back panel; 2. Dryness and humidity indicator light; 3. Positioning clamp rod; 4. Back panel bolt; 5. Slide groove; 6. Rack rail; 7. Pinion; 8. Rotating rod; 9. Piston rod; 10. Cylinder; 11. Fixing plate; 12. Pad; 13. Assembly screws; 14. Temperature sensor; 15. Control processor; 16. Exhaust fan; 17. Rack; 18. Limit sleeve; 19. Large gear; 20. Servo motor; 21. Guide fan blade; 22. Baffle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4 A computer room exhaust device comprises an installation back plate 1 and an exhaust fan 16, wherein two groups of exhaust fans 16 are fixedly mounted in the installation back plate 1, a baffle plate 22 is arranged at the front end of the exhaust fan 16, a plurality of groups of guide blades 21 are movably connected in the baffle plate 22, a rotating rod 8 is fixedly connected to the left side of the guide blades 21, a pinion gear 7 is fixedly connected to the end of the rotating rod 8, a slide groove 5 is provided on the left side of the installation back plate 1, a gear rail 6 is embedded in the slide groove 5, the gear rail 6 is meshed with the pinion gear 7, a cylinder 10 is also fixedly connected to the left side of the installation back plate 1, and an movably connected cylinder 10 is arranged at the output end of the cylinder 10 The plug rod 9 is fixedly connected to the rack 6. Three groups of dryness and humidity indicator lights 2 are arranged above the front end of the mounting back plate 1. A control processor 15 is arranged below the front end of the mounting back plate 1. A temperature sensor 14 is installed at the bottom of the mounting back plate 1. Three groups of dryness and humidity indicator lights 2 are arranged and distributed at equal intervals. Green, yellow and red colors correspond to low, medium and high temperature ranges respectively. The guide blades 21 are arranged in multiple groups and are parallel. The baffle 22 is fixedly connected to the mounting back plate 1 by screws. The baffle 22 is mounted outside the exhaust fan 16 and does not contact the exhaust fan 16.

[0025] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the guide blades 21 remain closed under low temperature conditions to reduce energy waste. When the temperature sensor 14 detects that the temperature in the computer room reaches a preset threshold, the temperature sensor 14 sends a signal to the control processor 15, triggering the corresponding dryness and humidity indicator light 2 to light up, which is convenient for automatic monitoring in the computer room, so that personnel can remotely grasp the temperature of the computer room and discover accident risks in time. At this time, the system automatically starts the cylinder 10, and the cylinder 10 pulls the slide 5 back and forth up and down through the piston rod 9, driving the pinion 7 to rotate, and the guide blades 21 automatically open and start to swing up and down to adjust the direction and distribution of the airflow.

[0026] Embodiment 2: A group of pads 12 are welded to the top of each exhaust fan 16, and the upper and lower ends of the exhaust fan 16 are abutted with positioning clamp rods 3. The inner wall of the positioning clamp rod 3 is welded with a fixing plate 11, and the fixing plate 11 and the pad plate 12 are inserted and plugged. Most of the fixing plates 11 and the pad plates 12 are fixedly connected with assembly screws 13. A servo motor 20 is fixedly connected to the right side of the front end of the mounting back plate 1, and the output shaft of the servo motor 20 is fixedly connected to a large gear 19. The large gear 19 is meshed with racks 17 on both sides, and the racks 17 are fixedly connected to the positioning clamp rods 3 respectively. The positioning clamp rods 3 are provided with two groups and are symmetrically distributed about the horizontal center line of the exhaust fan 16. A group of limit sleeves 18 are movably sleeved on the outside of the racks 17, and the two groups of racks 17 are centrally symmetrically distributed about the large gear 19;

[0027] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, two sets of exhaust fans 16 are provided with positioning clamp rods 3 above and below, and the operator can easily install or remove the exhaust fans 16. After the assembly screws 13 are removed, the servo motor 20 is controlled to start on the control processor 15, driving the large gear 19 to rotate, and the two sets of racks 17 are pushed out, and the two sets of positioning clamp rods 3 are opened, which simplifies the installation and maintenance process.

[0028] Embodiment 3: The four corners of the mounting back plate 1 are provided with back plate bolts 4, and the mounting back plate 1 is mounted on the exhaust vent of the computer room through the back plate bolts 4, and the number of exhaust fans 16 is set according to the exhaust volume required;

[0029] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, two groups of exhaust fans 16 are installed on a group of removable mounting back plates 1. The mounting back plates 1 of different lengths can be selected according to the specific needs of the computer room, which facilitates the maintenance and upgrade of the exhaust equipment. When it is necessary to replace or maintain specific components, such as the baffle 22 or the exhaust fan 16, there is no need to dismantle the entire exhaust equipment, only the corresponding components need to be removed.

[0030] Working principle: The installation back panel 1 remains in a closed state at a low temperature to reduce energy waste. When the temperature sensor 14 detects that the temperature in the computer room reaches a preset threshold, the temperature sensor 14 sends a signal to the control processor 15, triggering the corresponding dryness and humidity indicator light 2 to light up, and automatically starting the cylinder 10. The cylinder 10 pulls the slide 5 back and forth up and down through the piston rod 9, driving the pinion 7 to rotate, and the guide fan blades 21 automatically open and start to swing up and down to adjust the direction and distribution of the airflow. The exhaust direction and exhaust volume are dynamically adjusted according to the actual temperature changes, effectively reducing the heat accumulation in the computer room, which not only improves the temperature management efficiency of the computer room, but also helps to reduce the energy consumption of the cooling system and achieve energy saving and consumption reduction.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A computer room exhaust device, comprising a mounting back panel (1) and an exhaust fan (16), characterized in that: Two groups of exhaust fans (16) are fixedly mounted in the mounting back plate (1), a baffle (22) is arranged at the front end of the exhaust fan (16), a plurality of groups of guide blades (21) are movably connected in the baffle (22), the left side of the guide blades (21) are fixedly connected with a rotating rod (8), the end of the rotating rod (8) is fixedly connected with a pinion (7), a slide groove (5) is provided on the left side of the mounting back plate (1), a rack (6) is embedded in the slide groove (5), the rack (6) is meshingly connected with the pinion (7), a cylinder (10) is also fixedly connected to the left side of the mounting back plate (1), a piston rod (9) is arranged at the output end of the cylinder (10), the piston rod (9) is fixedly connected with the rack (6), three groups of dryness and humidity indicator lights (2) are arranged above the front end of the mounting back plate (1), a control processor (15) is arranged below the front end of the mounting back plate (1), and a temperature sensor (14) is installed at the bottom of the mounting back plate (1).

2. A computer room exhaust device according to claim 1, characterized in that: The humidity indicator lights (2) are arranged in three groups and are evenly spaced, with green, yellow and red corresponding to low, medium and high temperature ranges respectively.

3. A computer room exhaust device according to claim 1, characterized in that: The guide blades (21) are provided in multiple groups and arranged in parallel, the baffle plate (22) is fixedly connected to the mounting back plate (1) via screws, and the baffle plate (22) is mounted outside the exhaust fan (16) and does not contact the exhaust fan (16).

4. A computer room exhaust device according to claim 1, characterized in that: Back plate bolts (4) are provided at the four corners of the mounting back plate (1), and the mounting back plate (1) is mounted on the air outlet of the computer room via the back plate bolts (4).

5. The computer room exhaust device according to claim 1, characterized in that: A group of pads (12) are welded to the top of each exhaust fan (16), and the upper and lower ends of the exhaust fan (16) are both abutted against positioning clamp rods (3). The inner wall of the positioning clamp rod (3) is welded with a fixing plate (11), and the fixing plate (11) and the pads (12) are interlocked and plugged. Most of the fixing plates (11) and the pads (12) are fixedly connected with assembly screws (13). The front right side of the mounting back plate (1) is fixedly connected with a servo motor (20), and the output shaft of the servo motor (20) is fixedly connected with a large gear (19), and the left and right sides of the large gear (19) are meshed with racks (17).

6. A computer room exhaust device according to claim 5, characterized in that: The racks (17) are respectively fixedly connected to the positioning clamping rods (3); two groups of the positioning clamping rods (3) are provided and are symmetrically distributed about the horizontal center line of the exhaust fan (16).

7. A computer room exhaust device according to claim 5, characterized in that: Each movable sleeve outside the rack (17) is connected to a set of limit sleeves (18), and the two sets of racks (17) are symmetrically distributed about the large gear (19).

8. The computer room exhaust device according to claim 1, characterized in that: The number of the exhaust fans (16) is set according to the exhaust volume requirement.

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