Ventilation device for data center machine room construction

Abstract

The utility model discloses a kind of ventilation devices for data center computer room construction, more specifically to the technical field of data center computer room equipment, including the installation frame of being installed on data center computer room, fan is installed in the inside of installation frame and is equipped with filter screen in the front side of installation frame, and installation frame outside is equipped with multiple groups of auxiliary parts for fixing filter screen;Each group of auxiliary parts includes through-hole and positioning groove being opened in the front side of installation frame, the positioning groove is equipped in the side of through-hole close to installation frame, and the side corresponding to through-hole of installation frame outside is equipped with fixed cylinder.This utility model adjusts ring belt to drive pressure ring to shift before and after, and by the diameter change of pressure ring, the height of spring jacking positioning plate is adjusted, so as to facilitate the adjustment of the card of positioning column and clamping plate according to the assembly required of filter screen, and rotating adjusting ring can complete the disassembly and assembly of multiple groups of auxiliary parts to filter screen, simplify operation steps, and then can effectively improve the disassembly and assembly filter screen efficiency.

Description

Technical Field

[0001] This utility model relates to the field of data center equipment technology, and more specifically to a ventilation device for the construction of data center computer rooms. Background Technology

[0002] As a core infrastructure of modern information society, the stable operation of data center server rooms is crucial for storing, managing, and processing massive amounts of data. During data center operation, hardware such as servers and storage devices generate a significant amount of heat. If this heat cannot be dissipated in a timely manner, it can lead to performance degradation or even hardware failure. Ventilation systems, as an important component of the data center's cooling system, play a key role in maintaining a suitable temperature and humidity environment within the server room.

[0003] As shown in the prior art disclosed in CN218337006U, by setting a limit rod, a sliding plate, a spring, a connecting rod, a pull rod, a locking rod, a positioning rod, a slot, and a filter, when the filter needs to be removed, the user pulls the pull rod. The movement of the pull rod drives the connecting rod to move, which in turn drives the sliding plate to move through the limit rod. The movement of the sliding plate compresses the spring and drives the locking rod to move. After the locking rod moves to a certain position, it separates from the insertion hole on the outside of the positioning rod. At this point, the positioning rod is no longer restricted, and the user can remove the positioning rod from the slot. This allows for the removal and installation of the filter. When the filter needs to be installed, the user pulls the lever, which in turn moves the locking lever. When the locking lever moves to a position where it no longer obstructs the positioning rod, the user inserts the positioning rod on the outside of the filter into the slot. Then, the user releases the lever, and the slide plate returns to its original position under the influence of the spring. At this point, the locking lever on the outside of the slide plate inserts into the socket on the outside of the positioning rod, fixing the position of the positioning rod and completing the installation of the filter. This achieves the effect of quick filter removal and installation, making it convenient for users to clean the filter. However, this existing technology relies on multiple positioning rods, and these rods cannot be processed simultaneously, requiring multiple steps for the operator. This cumbersome process affects the efficiency of filter removal and installation. Utility Model Content

[0004] To overcome the aforementioned deficiencies in the prior art, this utility model provides a ventilation device for data center construction. The device uses an adjusting ring to move the pressure ring back and forth, and adjusts the height of the spring-lifted positioning plate by changing the inner diameter of the pressure ring. This facilitates the adjustment of the locking and clamping of the positioning post and the clamping plate according to the assembly requirements of the filter screen. Furthermore, rotating the adjusting ring allows for the assembly and disassembly of multiple auxiliary components for the filter screen, simplifying the operation steps and effectively improving the efficiency of filter screen assembly and disassembly, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a ventilation device for the construction of a data center computer room, comprising an installation frame installed on the data center computer room, wherein a fan and a filter screen are installed inside the installation frame and multiple sets of auxiliary components for fixing the filter screen are provided outside the installation frame; Each set of auxiliary components includes a through hole and a positioning groove on the front side of the mounting frame. The positioning groove is located on the side of the through hole near the mounting frame, and a fixing cylinder is installed on the side of the mounting frame corresponding to the through hole. A spring and a positioning plate are arranged sequentially from the inside to the outside of the fixing cylinder. A positioning post is installed on the side of the positioning plate near the spring. The end of the positioning post away from the positioning plate passes through the mounting frame and extends into the positioning groove. A retaining plate is provided inside the through hole and sleeved on the outside of the positioning post. The front end of the retaining plate is fixed together with the rear side of the filter screen.

[0006] In a preferred embodiment, a linkage column is installed on the side of the positioning plate away from the positioning column, and the end of the linkage column away from the positioning plate passes through the fixing cylinder and extends to the outside of the fixing cylinder.

[0007] In a preferred embodiment, the diameter of the positioning plate is equal to the inner diameter of the fixed cylinder, and the diameter of the positioning plate is greater than the diameter of the positioning post.

[0008] In a preferred embodiment, a support ring is sleeved on the rear end of the mounting frame, and an adjusting ring is threaded to the front end of the support ring. A pressure ring for limiting the linkage column is installed on the front side of the adjusting ring, and the cross section of the pressure ring is funnel-shaped.

[0009] In a preferred embodiment, a roller is installed at the end of the linkage column away from the fixed cylinder, and the outer side of the roller contacts the inner wall of the pressure ring.

[0010] In a preferred embodiment, the adjusting ring is machined with a plurality of anti-slip grooves on its outer surface, and the plurality of anti-slip grooves are evenly spaced apart.

[0011] The technical effects and advantages of this utility model are as follows: The adjusting ring moves the pressure ring back and forth, and the height of the spring-lifted positioning plate is adjusted by changing the inner diameter of the pressure ring. This makes it easy to adjust the locking and clamping of the positioning post and the clamping plate according to the assembly requirements of the filter screen. Rotating the adjusting ring can complete the disassembly and assembly of multiple auxiliary parts of the filter screen, simplifying the operation steps and thus effectively improving the efficiency of disassembly and assembly of the filter screen. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a rear view of the mounting frame of this utility model; Figure 3 This is a side sectional view of the mounting frame of this utility model; Figure 4 This is a side sectional view of the through hole of this utility model; Figure 5 This is a front view of the pressure ring of this utility model; Figure 6 This is a side sectional view of the fixed cylinder of this utility model.

[0013] The attached diagram is labeled as follows: 1. Mounting frame; 2. Fan; 3. Filter screen; 4. Through hole; 5. Positioning groove; 6. Fixing cylinder; 7. Spring; 8. Positioning plate; 9. Positioning column; 10. Clamping plate; 11. Linkage column; 12. Support ring; 13. Adjusting ring; 14. Roller; 15. Pressure ring; 16. Anti-slip groove. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Refer to the instruction manual appendix Figure 1-6 This utility model provides a ventilation device for the construction of a data center computer room, including an installation frame 1 installed on the data center computer room. A fan 2 and a filter screen 3 are installed inside the installation frame 1 and are located on the front side of the installation frame 1. Multiple sets of auxiliary components for fixing the filter screen 3 are provided on the outside of the installation frame 1. Each set of auxiliary components includes a through hole 4 and a positioning groove 5 opened on the front side of the installation frame 1. The positioning groove 5 is located on the side of the through hole 4 close to the installation frame 1. A fixing cylinder 6 is installed on the outside of the installation frame 1 corresponding to the through hole 4. A spring 7 and a positioning plate 8 are arranged sequentially from the inside to the outside of the fixing cylinder 6. A positioning post 9 is installed on the side of the positioning plate 8 close to the spring 7. The end of the positioning post 9 away from the positioning plate 8 passes through the installation frame 1 and extends into the positioning groove 5. A clamping plate 10 is provided inside the through hole 4 and sleeved on the outside of the positioning post 9. The front end of the clamping plate 10 is fixed together with the rear side of the filter screen 3.

[0016] The air is circulated by the fan 2 inside the mounting frame 1 to achieve ventilation of the data center computer room. In order to ensure the dustproof effect of the filter 3, the filter 3 is easily installed and removed with the help of auxiliary parts. When assembling the filter screen 3, it is necessary to adjust the separation of the positioning post 9 from the through hole 4. Therefore, a support ring 12 is sleeved on the outer rear end of the mounting frame 1. An adjusting ring 13 is threaded to the front end of the support ring 12. A pressure ring 15 for limiting the linkage post 11 is installed on the front side of the adjusting ring 13. The cross-section of the pressure ring 15 is funnel-shaped. A linkage post 11 is installed on the side of the positioning plate 8 away from the positioning post 9. The end of the linkage post 11 away from the positioning plate 8 passes through the fixed cylinder 6 and extends to the outside of the fixed cylinder 6.

[0017] When the adjusting ring 13, which is threadedly connected to the support ring 12, is rotated, the adjusting ring 13 can move the pressure ring 15 backward. Since the pressure ring 15 has a funnel-shaped cross section, the spring 7 can lift the linkage column 11 along the inclined surface of the pressure ring 15 with the help of the positioning plate 8, thereby causing the positioning column 9 to disengage from the through hole 4, which makes it easier for the operator to insert the clip plate 10 on the filter screen 3 into the through hole 4.

[0018] Then, the adjusting ring 13 is reversed to drive the pressure ring 15 forward. The pressure ring 15, with its gradually decreasing inner diameter, squeezes the linkage column 11 downward. The linkage column 11 then squeezes the positioning column 9 on the positioning plate 8 to limit the locking plate 10, thereby achieving the limiting and fixing of the filter screen 3. Rotating the adjusting ring 13 can complete the disassembly and assembly of multiple sets of auxiliary parts for the filter screen 3, simplifying the operation steps and improving the efficiency of disassembly and assembly of the filter screen 3.

[0019] To prevent wear between the linkage column 11 and the pressure ring 15, a roller 14 is installed at the end of the linkage column 11 away from the fixed cylinder 6, with the outer side of the roller 14 contacting the inner wall of the pressure ring 15. This contact between the roller 14 and the pressure ring 15 changes the surface contact between the linkage column 11 and the pressure ring 15 to a point contact, thereby reducing wear and extending the service life of both the linkage column 11 and the pressure ring 15.

[0020] To ensure the stability of the positioning post 9 during displacement, the diameter of the positioning plate 8 is equal to the inner diameter of the fixed cylinder 6, and the diameter of the positioning plate 8 is greater than the diameter of the positioning post 9. In this way, the positioning plate 8 can be used to limit the positioning post 9, ensuring the stability of the positioning post 9 during displacement and preventing the positioning post 9 from detaching from the fixed cylinder 6, thereby enhancing the limiting effect of the positioning post 9 on the clamping plate 10.

[0021] Meanwhile, to enhance the stability of the operating adjustment ring 13, multiple anti-slip grooves 16 are machined on the outside of the adjustment ring 13. The multiple anti-slip grooves 16 are evenly spaced apart. In this way, the friction can be enhanced by the multiple anti-slip grooves 16, thereby improving the stability of the operating adjustment ring 13 and preventing slippage during the operation of the adjustment ring 13.

[0022] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ventilation device for data center construction, comprising a mounting frame (1) installed in the data center, characterized in that: The mounting frame (1) is equipped with a fan (2) and a filter screen (3) located on the front side of the mounting frame (1), and the mounting frame (1) is equipped with multiple sets of auxiliary parts for fixing the filter screen (3) on the outside; Each set of auxiliary components includes a through hole (4) and a positioning groove (5) on the front side of the mounting frame (1). The positioning groove (5) is located on the side of the through hole (4) close to the mounting frame (1). A fixing cylinder (6) is installed on the side of the mounting frame (1) corresponding to the through hole (4). A spring (7) and a positioning plate (8) are arranged inside the fixing cylinder (6) from the inside to the outside. A positioning post (9) is installed on the side of the positioning plate (8) close to the spring (7). The end of the positioning post (9) away from the positioning plate (8) passes through the mounting frame (1) and extends into the positioning groove (5). A clamping plate (10) is provided inside the through hole (4) and sleeved on the outside of the positioning post (9). The front end of the clamping plate (10) is fixed together with the rear side of the filter screen (3).

2. A ventilation device for data center construction according to claim 1, characterized in that: A linkage column (11) is installed on the side of the positioning plate (8) away from the positioning column (9). The end of the linkage column (11) away from the positioning plate (8) passes through the fixed cylinder (6) and extends to the outside of the fixed cylinder (6).

3. A ventilation device for data center construction according to claim 1, characterized in that: The diameter of the positioning plate (8) is equal to the inner diameter of the fixed cylinder (6), and the diameter of the positioning plate (8) is greater than the diameter of the positioning column (9).

4. A ventilation device for data center construction according to claim 2, characterized in that: The mounting frame (1) is fitted with a support ring (12) on the outer rear end. The support ring (12) is threaded with an adjustment ring (13) on the outer front end. The adjustment ring (13) is fitted with a pressure ring (15) for limiting the linkage column (11) on the front side. The pressure ring (15) has a funnel-shaped cross section.

5. A ventilation device for data center construction according to claim 4, characterized in that: A roller (14) is installed at the end of the linkage column (11) away from the fixed cylinder (6), and the outside of the roller (14) is in contact with the inner wall of the pressure ring (15).

6. A ventilation device for data center construction according to claim 4, characterized in that: The adjusting ring (13) has multiple anti-slip grooves (16) machined on its outside, and the multiple anti-slip grooves (16) are evenly spaced apart.

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