A ventilation protection device

Abstract

This utility model belongs to the field of ventilation technology, specifically relating to a ventilation protection device, including a limiting component, a protective net, a supporting component, and a protective member. The limiting component is connected to one side surface of the supporting component; the limiting component has a ventilation channel inside; the protective member is connected to the other side surface of the supporting component; the protective member has at least one ventilation hole inside; the protective net is connected to the interior of the supporting component; the protective net is disposed between the protective member and the limiting component; and the interior of the protective net communicates with the ventilation channel and the ventilation hole. This utility model can ensure structural stability and ventilation stability while improving its protective performance, thus improving the stability and safety of use.

Description

Technical Field

[0001] This utility model belongs to the field of ventilation technology, and in particular relates to a ventilation protection device. Background Technology

[0002] Computer room cooling has always relied on installing air conditioners to force-cool the air inside the computer room, and protecting the ventilation equipment.

[0003] However, most existing computer rooms use louvers as air vents, which have poor protection against external objects, thus affecting the stability and safety of their ventilation. Utility Model Content

[0004] The purpose of this utility model is to provide a ventilation and protection device that addresses the shortcomings of existing technologies and solves the technical problem of poor protective performance of existing technologies.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A ventilation and protection device includes a limiting component, a protective net, a supporting component, and a protective member; the limiting component is connected to one side surface of the supporting component; the limiting component has a ventilation channel; the protective member is connected to the other side surface of the supporting component; the protective member has at least one ventilation hole; the protective net is connected to the interior of the supporting component; the protective net is disposed between the protective member and the limiting component; and the protective net is connected to the ventilation channel and the ventilation hole.

[0007] Preferably, the protective component includes at least two first support rods and at least two second support rods; all the first support rods are arranged side by side, and the two ends of each first support rod are connected to the inner sidewall of the support component; all the second support rods are arranged side by side, and the two ends of each second support rod are connected to the inner sidewall of the support component; and each first support rod is inclined to the corresponding second support rod; the ventilation hole is formed between two adjacent second support rods and one of their first support rods.

[0008] Preferably, the pore diameter d1 of the vent hole satisfies: 10mm≤d1≤12.5mm;

[0009] And / or, the projection of the protective net toward the protective member covers the protective member; and the pore size d2 inside the protective net satisfies: 7mm≤d2≤9mm.

[0010] Preferably, the ventilation protection device further includes a first locking component; one end of the first locking component passes through the support component and is connected to the protective component; the other end of the first locking component is connected to the limiting component.

[0011] Preferably, the first locking component includes a first locking plate, a connector, and a locking block; one end of the connector passes through the support component and is sleeved on the protective component; the first locking plate abuts against the limiting component and / or the support component; the other end of the connector passes through the first locking plate and is connected to the locking block; and the locking block abuts against the surface of the first locking plate away from the protective net.

[0012] Preferably, the first locking plate includes a first abutting section, an inclined connecting section, and a second abutting section; the two ends of the inclined connecting section are respectively connected to the first abutting section and the second abutting section; the second abutting section abuts against the side surface of the limiting member away from the protective net; the circumferential surface of the supporting member away from the protective net is provided with an installation skirt; the first abutting section abuts against the side surface of the installation skirt.

[0013] Preferably, the locking block includes a horizontal limiting section, a first vertical connecting section, and a second vertical connecting section; the first vertical connecting section and the second vertical connecting section are respectively connected to the two ends of the horizontal limiting section; the horizontal limiting section abuts against the bottom surface of the protective member away from the protective net; one end of the first vertical connecting section passes through one of its vent holes and the first locking plate, and is connected to one of its locking blocks; one end of the second vertical connecting section passes through the other vent hole and the first locking plate, and is connected to the other locking block.

[0014] Preferably, the ventilation protection device further includes a second locking component, the second locking component having an installation gap; the protective member and the protective net are disposed inside the installation gap.

[0015] Preferably, the second locking component includes a second locking plate and a third locking plate; the second locking plate and the third locking plate are arranged side by side and connected to each other, and the installation gap is formed between the second locking plate and the third locking plate; and the second locking plate abuts against the protective net on the side surface away from the protective member; the third locking plate abuts against the protective member on the side surface away from the protective net.

[0016] Preferably, the second locking plate is provided with at least two first mounting holes; the first mounting section and / or the second mounting section is provided with second mounting holes that connect to the corresponding first mounting holes.

[0017] The beneficial effects of this utility model are as follows: This technical solution improves the internal protection performance by separating foreign objects at the entrance through the protective components; it also helps ensure the ventilation performance of the overall structure by combining the protective net with the ventilation holes and ventilation channels; in addition, by assembling the protective net between the protective components and the limiting components, and combining the protective components and the limiting components with the two side surfaces of the supporting components, it helps improve the stability of the overall structure; thus, while ensuring the stability of the structure and the stability of ventilation, it can also improve its protective performance, and improve the stability and safety of use. Attached Figure Description

[0018] The following will refer to the appendix. Figures 1-6 This section describes the features, advantages, and technical effects of exemplary embodiments of the present invention.

[0019] Figure 1 This is an explosion-proof diagram of a ventilation protection device according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of a ventilation and protection device according to an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of a ventilation and protection device according to an embodiment of the present invention;

[0022] Figure 4 This is a partial enlarged view from a first perspective of a ventilation and protection device according to an embodiment of the present invention;

[0023] Figure 5 This is a partially enlarged view from a second perspective of a ventilation and protection device according to an embodiment of the present invention;

[0024] Figure 6 This is a partially enlarged third-view view of a ventilation and protection device according to an embodiment of the present invention.

[0025] In the diagram: 100 - Limiting component; 101 - Ventilation channel; 200 - Protective net; 300 - Supporting component; 310 - Mounting skirt; 400 - Protective component; 401 - Ventilation hole; 410 - First support rod; 420 - Second support rod; 500 - First locking component; 510 - First locking plate; 511 - First abutting section; 512 - Inclined connecting section; 513 - Second abutting section; 514 - Locking hole; 520 - Connector; 521 - Horizontal limiting section; 522 - First vertical connecting section; 523 - Second vertical connecting section; 530 - Locking block; 600 - Second locking component; 610 - Second locking plate; 611 - First mounting hole; 620 - Third locking plate; 621 - First mounting section; 622 - Arc-shaped limiting section; 623 - Second mounting section; 624 - Second mounting hole; 630 - Installation gap. Detailed Implementation

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is intended to particularly describe embodiments and not to limit the scope of this application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0027] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the embodiment description, "multiple" refers to two or more, unless otherwise specifically defined.

[0028] The term 'embodiment' means that a particular feature, structure, or characteristic described exists in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0029] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or multiple situations existing alone. In addition, the character " / " in this document generally indicates that the related objects before and after are in an "or" relationship.

[0030] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can also refer to a mechanical connection or an electrical connection. They can be directly connected or indirectly connected through an intermediate medium, manifesting as internal communication between two components or an interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0031] The following is in conjunction with the appendix Figures 1-6 The present invention will be described in further detail, but this is not intended to limit the scope of the present invention.

[0032] like Figures 1 to 3As shown, in one embodiment of this utility model, the ventilation and protection device includes a limiting component 100, a protective net 200, a supporting component 300, and a protective member 400. The limiting component 100 is connected to one side surface of the supporting component 300. A ventilation channel 101 is provided inside the limiting component 100. The protective member 400 is connected to the other side surface of the supporting component 300. At least one ventilation hole 401 is provided inside the protective member 400. The protective net 200 is connected to the interior of the supporting component 300. The protective net 200 is disposed between the protective member 400 and the limiting component 100. The interior of the protective net 200 is connected to the ventilation channel 101. The interior of the protective net 200 is connected to the ventilation hole 401.

[0033] The technical solution of this utility model improves the internal protection performance by separating foreign objects at the entrance through the protective components; it also helps to ensure the ventilation performance of the overall structure by combining the protective net with the ventilation holes and ventilation channels; in addition, by assembling the protective net between the protective components and the limiting components, and combining the protective components and the limiting components with the two side surfaces of the supporting components, it helps to improve the stability of the overall structure. Thus, while ensuring the stability of the structure and the stability of ventilation, it can also improve its protective performance, and improve the stability and safety of use.

[0034] Specifically, in some implementations, such as Figure 1 and 2As shown, the protective member 400 includes at least two first support rods 410 and at least two second support rods 420; all the first support rods 410 are arranged side by side, and the two ends of each first support rod 410 are connected to the inner sidewall of the support member 300; all the second support rods 420 are arranged side by side, and the two ends of each second support rod 420 are connected to the inner sidewall of the support member 300; and each first support rod 410 and its corresponding second support rod 420 are inclined; the ventilation hole 401 is formed between two adjacent second support rods 420 and one of their first support rods 410. In some embodiments, all the first support rods 410 and all the second support rods 420 are arranged perpendicular to each other in the horizontal and vertical directions to form a mesh protective member with at least one ventilation hole 401 inside; to achieve the function of separating foreign objects at the entrance and improve the protection performance inside. Furthermore, in some embodiments, the aperture d1 of the vent 401 satisfies: 10mm ≤ d1 ≤ 12.5mm; it can be 10.5mm, 11.5mm, 12.0mm, 12.5mm, etc.; preferably 10.5mm. This structure, through the externally designed vent 401 with a reasonable aperture size, facilitates the structure meeting the overall protection rating of IP2X, thereby improving its protective performance, stability, and safety. Furthermore, the second support rod 420 and the first support rod 410 are respectively welded to the inner wall of the support component 300; and one side surface of the protective net 200 abuts against the second support rod 420 and / or the first support rod 410; to ensure overall assembly stability and to ensure safety and stability during use.

[0035] Specifically, in some embodiments, the projection of the protective net 200 toward the protective member 400 covers the protective member 400; and the pore size d2 inside the protective net 200 satisfies: 7mm ≤ d2 ≤ 9mm. d2 can be 7mm, 7.5mm, 8mm, 8.5mm, 9mm, etc.; preferably 9mm. This structure, through the reasonable coverage area and pore size of the protective net 200, is conducive to meeting the IP2X protection level and the required ventilation rate; thus, it can meet the ventilation and protection requirements.

[0036] In some implementation methods, such as Figure 1 As shown, the limiting component 100 is a U-shaped frame; the frame is welded or spliced ​​together by two L-shaped components; to ensure the stability of the assembly while ensuring its smooth airflow.

[0037] Specifically, in some implementations, such as Figure 1 and 2As shown in Figure 3, the ventilation protection device also includes a first locking component 500; one end of the first locking component 500 passes through the support component 300 and is connected to the protective component 400; the other end of the first locking component 500 is connected to the limiting component 100. That is to say, this structure uses the limiting component 100 and the protective component 400 respectively mounted on both ends of the first locking component 500 to achieve a fastening and clamping effect on the protective net 200 of the middle layer, thereby improving the assembly stability of the protective net 200 and helping to meet the IP2X protection level and the required ventilation rate of the through holes.

[0038] Specifically, in some implementations, such as Figure 3 and 4 As shown in Figure 5, the first locking component 500 includes a first locking plate 510, a connecting member 520, and a locking block 530. One end of the connecting member 520 passes through the support member 300 and is sleeved on the protective member 400 (either the first support rod 410 or the second support rod 420). The first locking plate 510 abuts against the limiting member 100 and / or the support member 300. The other end of the connecting member 520 passes through the first locking plate 510 and is connected to the locking block 530. The locking block 530 abuts against the side surface of the first locking plate 510 away from the protective net 200. In some embodiments, one side surface of the first locking plate 510 abuts against both the limiting member 100 and the support member 300. This structure, through a split assembly method, ensures the assembly stability of the protective net 200 and improves the convenience of disassembly and maintenance.

[0039] Specifically, in some implementations, such as Figure 4 As shown, the first locking plate 510 includes a first abutting section 511, an inclined connecting section 512, and a second abutting section 513; the two ends of the inclined connecting section 512 are respectively connected to the first abutting section 511 and the second abutting section 513; the second abutting section 513 abuts against the side surface of the limiting member 100 away from the protective net 200; the circumferential surface of the support member 300 away from the protective net 200 is provided with a mounting skirt 310; the first abutting section 511 abuts against one side surface of the mounting skirt 310. That is, a wave-like three-section abutting support structure ensures the assembly stability between the limiting member 100 and the support member 300, and is beneficial for meeting the IP2X protection level and the required ventilation rate of the through holes. Further, in some embodiments, such as... Figure 4 As shown, the second abutment section 513 is provided with at least one locking hole 514; the locking hole 514 is provided through the thickness of the second abutment section 513; and the limiting component 100 is provided with an assembly hole corresponding to the locking hole 514; the locking hole 514 is provided with a first assembly screw, which is detachably connected to the inside of the assembly hole; so as to improve the convenience of disassembly and maintenance.

[0040] Specifically, in some implementations, such as Figure 4 and 5 As shown, the locking block 530 includes a horizontal limiting section 521, a first vertical connecting section 522, and a second vertical connecting section 523; the first vertical connecting section 522 and the second vertical connecting section 523 are respectively connected to the two ends of the horizontal limiting section 521; the horizontal limiting section 521 abuts against the bottom surface of the protective member 400 (the first support rod 410 or the second support rod 420) away from the protective net 200; one end of the first vertical connecting section 522 passes through a vent hole 401 and the first locking plate 510 (the second abutting section 513), and is connected to one of the locking blocks 530 (removable by threads); one end of the second vertical connecting section 523 passes through another vent hole 401 and the first locking plate 510 (the second abutting section 513), and is connected to another locking block 530 (removable by threads). In other words, the U-shaped structure formed by the horizontal limiting section 521, the first vertical connecting section 522, and the second vertical connecting section 523 ensures the stability of its assembly with the protective component 400 (the first support rod 410 or the second support rod 420) and the stability of its locking assembly with the first locking plate 510, thereby improving the safety of use.

[0041] Specifically, in some implementations, such as Figure 1 and 2 As shown, the ventilation protection device also includes a second locking component 600, which has an installation gap 630. The protective member 400 and the protective net 200 are disposed inside the installation gap 630. That is to say, the structure, through the second locking component 600 and its installation gap 630, achieves the fastening and clamping effect on the protective net 200 of the middle layer and the protective member 400 of the edge, thereby improving the overall assembly stability and helping to meet the IP2X protection level and the required ventilation rate of the through holes.

[0042] Specifically, in some implementations, such as Figure 2 and 3As shown in Figure 6, the second locking component 600 includes a second locking plate 610 and a third locking plate 620; the second locking plate 610 and the third locking plate 620 are arranged side by side and connected to each other, and the installation gap 630 is formed between the second locking plate 610 and the third locking plate 620; the second locking plate 610 abuts against the surface of the protective net 200 away from the protective member 400; the third locking plate 620 abuts against the surface of the protective member 400 away from the protective net 200; this structure, through the second locking plate 610 and the third locking plate 620 at the upper and lower ends, realizes the clamping and assembly function of the protective member 400 and the protective net 200, thereby improving the stability of the overall assembly, which is conducive to meeting the IP2X protection level and the required ventilation rate of the through holes. In some embodiments, such as... Figure 6 As shown, the second locking plate 610 is a locking flat plate; the third locking plate 620 includes a first mounting section 621, an arc-shaped limiting section 622, and a second mounting section 623 connected in sequence; and the arc-shaped limiting section 622 abuts against the surface of the protective member 400 away from the protective net 200; the first mounting section 621 is connected to the second locking plate 610; the second mounting section 623 is connected to the second locking plate 610. Further, as... Figure 6 As shown, the second locking plate 610 is provided with at least two first mounting holes 611; the first mounting section 621 and / or the second mounting section 623 are provided with second mounting holes 624 that connect to the corresponding first mounting holes 611; that is, both the first mounting section 621 and the second mounting section 623 are provided with second mounting holes 624; a second mounting screw is provided in the second mounting hole 624; the second mounting screw is detachably connected to the corresponding first mounting hole 611.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0044] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above, and any obvious improvements, substitutions, or modifications made by those skilled in the art based on this utility model are within the protection scope of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A ventilation and protection device, characterized in that: The device includes a limiting component, a protective net, a supporting component, and a protective member. The limiting component is connected to one side surface of the supporting component. The limiting component has a ventilation channel. The protective member is connected to the other side surface of the supporting component. The protective member has at least one ventilation hole. The protective net is connected to the interior of the supporting component. The protective net is disposed between the protective member and the limiting component. The protective net is connected to the ventilation channel and the ventilation hole.

2. The ventilation and protection device according to claim 1, characterized in that: The protective component includes at least two first support rods and at least two second support rods; all the first support rods are arranged side by side, and the two ends of each first support rod are connected to the inner sidewall of the support component; all the second support rods are arranged side by side, and the two ends of each second support rod are connected to the inner sidewall of the support component; and each first support rod is inclined to the corresponding second support rod; the ventilation hole is formed between two adjacent second support rods and one of their first support rods.

3. The ventilation and protection device according to claim 1 or 2, characterized in that: The diameter d1 of the vent hole satisfies: 10mm ≤ d1 ≤ 12.5mm; And / or, the projection of the protective net toward the protective member covers the protective member; and the pore size d2 inside the protective net satisfies: 7mm ≤ d2 ≤ 9mm.

4. The ventilation and protection device according to claim 1, characterized in that: The ventilation protection device further includes a first locking component; one end of the first locking component passes through the support component and is connected to the protective component; the other end of the first locking component is connected to the limiting component.

5. The ventilation and protection device according to claim 4, characterized in that: The first locking component includes a first locking plate, a connector, and a locking block; one end of the connector passes through the support component and is sleeved on the protective component; the first locking plate abuts against the limiting component and / or the support component; the other end of the connector passes through the first locking plate and is connected to the locking block; and the locking block abuts against the surface of the first locking plate away from the protective net.

6. The ventilation and protection device according to claim 5, characterized in that: The first locking plate includes a first abutting section, an inclined connecting section, and a second abutting section; the two ends of the inclined connecting section are respectively connected to the first abutting section and the second abutting section; the second abutting section abuts against the side surface of the limiting member away from the protective net; the circumferential surface of the supporting member away from the protective net is provided with an installation skirt; the first abutting section abuts against the side surface of the installation skirt.

7. The ventilation and protection device according to claim 5 or 6, characterized in that: The locking block includes a horizontal limiting section, a first vertical connecting section, and a second vertical connecting section; the first vertical connecting section and the second vertical connecting section are respectively connected to the two ends of the horizontal limiting section; the horizontal limiting section abuts against the bottom surface of the protective member away from the protective net; one end of the first vertical connecting section passes through one of its vent holes and the first locking plate, and is connected to one of its locking blocks; one end of the second vertical connecting section passes through the other vent hole and the first locking plate, and is connected to the other locking block.

8. The ventilation and protection device according to claim 1, characterized in that: The ventilation protection device further includes a second locking component, which has an installation gap; the protective component and the protective net are disposed inside the installation gap.

9. The ventilation and protection device according to claim 8, characterized in that: The second locking component includes a second locking plate and a third locking plate; the second locking plate and the third locking plate are arranged side by side and connected to each other, and the installation gap is formed between the second locking plate and the third locking plate; and the second locking plate abuts against the protective net on the side surface away from the protective member; the third locking plate abuts against the protective member on the side surface away from the protective net.

10. The ventilation and protection device according to claim 9, characterized in that: The third locking plate includes a first mounting section, an arc-shaped limiting section, and a second mounting section connected in sequence; the arc-shaped limiting section abuts against the surface of the protective member away from the protective net; the first mounting section is connected to the second locking plate; the second mounting section is connected to the second locking plate; wherein, the second locking plate is provided with at least two first mounting holes; the first mounting section and / or the second mounting section is provided with second mounting holes that connect to the corresponding first mounting holes.

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