CN219305150U - Ventilation structure and network equipment management cabinet - Google Patents
Ventilation structure and network equipment management cabinet Download PDFInfo
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- CN219305150U CN219305150U CN202222575028.0U CN202222575028U CN219305150U CN 219305150 U CN219305150 U CN 219305150U CN 202222575028 U CN202222575028 U CN 202222575028U CN 219305150 U CN219305150 U CN 219305150U
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- ventilation structure
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Abstract
The utility model discloses a ventilation structure, wherein a dust cover is cylindrical, and the periphery of the upper end of the dust cover is coaxially and fixedly connected with a circular clamping plate; a circle of clamping grooves are formed on the upper side surface of the clamping plate; the dust cover is inserted into the upper end of the pipe body, and the outer wall is in clearance fit with the inner wall at the upper end of the pipe body; the outer wall at the upper end of the pipe body is uniformly and fixedly connected with lugs along the circumferential direction; the spiral spring and the slip ring are coaxially sleeved outside the tube body; the upper end of the spiral spring is fixedly connected with the lug, and the lower end of the spiral spring is fixedly connected with the slip ring; the lower ends of at least 2 rotating rods are uniformly and pivotally fixedly connected to the slip ring along the circumferential direction, and the upper ends of the rotating rods are close to or far away from the axis of the slip ring when the rotating rods pivot; the upper end of each rotating rod is fixed with the lower end of one clamping rod; the rotating rod and the clamping rod which are fixedly connected together form an included angle smaller than 180 DEG on the axis side of the slip ring; a clamping hook is formed at the upper end of the clamping rod. This ventilation structure, the dismouting of being convenient for washs, and ventilation effect is good. The utility model also discloses a network equipment management cabinet comprising the ventilation structure.
Description
Technical Field
The present disclosure relates to cabinets, and particularly to a ventilation structure and a network device management cabinet.
Background
A cabinet is a freestanding or self-supporting enclosure for housing electrical or electronic equipment. Cabinets are typically configured with doors, removable or non-removable side panels, and back panels. The cabinet is an integral part of the electrical equipment and is a carrier of the electrical control equipment. Is generally made of cold-rolled steel plates or alloy, and can provide protection effects of water resistance, dust resistance, electromagnetic interference resistance and the like for storage equipment. Cabinets are generally classified as server cabinets, network cabinets, console cabinets, and the like.
The network management cabinet is also called a network cabinet and is mainly used for storing network equipment, the network cabinet is generally rectangular in shape and mainly comprises a frame and a door cover plate, a relatively suitable environment can be provided for the network equipment, and the network management cabinet has the advantages of being simple in structure, convenient to operate and install, economical and practical and the like.
The utility model discloses a "road network equipment management cabinet" of China patent document CN 213818607U, it is mainly through the rotation of first flabellum for the inside air of rack obtains circulating, and blow the connection frame with the wind through a plurality of through-holes in, make the whole network equipment management cabinet have better ventilation heat dispersion, and prevent the network equipment deposition and produce static through the dust cover, but its dustproof construction is inconvenient for dismantle, be inconvenient for clear up, if not clear up the dust cover for a long time, can lead to the dust cover to block up, thereby influence the ventilation effect of network equipment.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a ventilation structure and a network equipment management cabinet, which are convenient to assemble, disassemble and clean and have good ventilation effect.
In order to solve the technical problems, the ventilation structure provided by the utility model comprises a pipe body 3, a dust cover 5, a spiral spring 11, a slip ring 7, a rotating rod 8 and a clamping rod 9;
the dust cover 5 is cylindrical, and the periphery of the upper end of the dust cover is coaxially and fixedly connected with a circular clamping plate 6; the dust cap 5 allows air to pass through and filters the air;
a circle of clamping grooves 61 are formed in the upper side face of the clamping plate 6;
the dust cover 5 is inserted into the upper end of the pipe body 3, and the outer wall of the dust cover 5 is in clearance fit with the inner wall of the upper end of the pipe body 3;
the outer wall at the upper end of the pipe body 3 is uniformly and fixedly connected with at least 2 lugs 10 or a convex ring 10 along the circumferential direction;
the spiral spring 11 and the slip ring 7 are coaxially sleeved outside the pipe body 3;
the upper end of the spiral spring 11 is fixedly connected with the lug 10 or the convex ring 10, and the lower end of the spiral spring is fixedly connected with the slip ring 7;
the lower ends of at least 2 rotating rods 8 are uniformly and pivotably fixedly connected to the slip ring 7 along the circumferential direction, and the upper ends of the rotating rods 8 are close to or far away from the axis of the slip ring 7 when the rotating rods 8 pivot;
the upper end of each rotating rod 8 is fixedly connected with the lower end of a clamping rod 9;
the rotating rod 8 and the clamping rod 9 which are fixedly connected together form an included angle smaller than 180 degrees on the axis side of the near slip ring 7;
a hook 91 is formed at the upper end of the locking rod 9.
Preferably, in a natural state, the axial length of the coil spring 11 is greater than the length from the lower end of the rotating rod 8 to the upper end of the clamping rod 9.
Preferably, the upper end of each rotating rod 8 is fixedly connected with the lower end of the same clamping rod 9 in a pivoting manner;
in a natural state, the axial length of the spiral spring 11 is larger than the sum of the length of the rotating rod 8 and the length of the clamping rod 9.
Preferably, a sealing ring 16 is arranged at the top end of the pipe body 3, and the sealing ring 16 axially overlaps with the top end of the wall of the pipe body 3.
Preferably, a sealing ring 16 is adhered to the top end of the tube body 3.
Preferably, the ventilation structure further comprises a fan 17;
the fan 17 is mounted and fixed in the lower part of the tube 3.
In order to solve the technical problems, the utility model provides a network equipment management cabinet comprising the ventilation structure, wherein the network equipment management cabinet further comprises a box body 1;
the box body 1 is cuboid;
the pipe body 3 of the first ventilation structure 31 is fixedly arranged on the top plate of the box body 1 and communicated into the box body 1, the slip ring 7 of the pipe body is positioned on the upper side of the top plate of the box body 1, and the first ventilation structure 31 is used for exhausting gas in the box body 1.
Preferably, the pipe body 3 of the second ventilation structure 32 is fixedly arranged on the side plate of the box body 1 and is communicated with the box body 1, the slip ring 7 of the second ventilation structure 32 is positioned on the outer side of the top plate of the box body 1, and the second ventilation structure 32 is used for sucking gas into the box body 1.
Preferably, the first ventilation structure 31 is fixedly arranged in the center of the top plate of the box body 1;
the second ventilation structure 32 is fixedly arranged at the lower part of the side plate of the box body 1;
the inner diameter of the tube body 3 of the first ventilation structure 31 is larger than the inner diameter of the tube body 3 of the second ventilation structure 32.
Preferably, the front side of the box body 1 is formed to be rotatably connected with a box door 2 with the left side plate or the right side plate of the box body 1;
the rear side of the box door 2 is adhered with a sealing strip 13;
the box door 2 is rotatably connected with the opposite side of the box door and the box body side plate, a pair of lugs 15,15' with screw holes are fixed on the box door and the box body side plate, the box door 2 can be pressed onto the box body 1 by rotating the bolts 14, and the sealing strips 13 are extruded, so that the box body 1 and the box door 2 are sealed;
a plurality of partition boards 12 are arranged in the box body 1;
the partition 12 is hollow and formed with a plurality of ventilation holes.
According to the ventilation structure and the network equipment management cabinet, the sliding ring 7 of the ventilation structure is rotatably connected with the rotating rod 8, and one end, far away from the sliding ring 7, of the rotating rod 8 is connected with the clamping rod 9; when the dust cover 5 is installed, the dust cover 5 is inserted into the pipe body 3 from the upper end of the pipe body 3, the spiral spring 11 is compressed when the sliding ring 7 slides upwards, the upper end of the clamping rod 9 can be positioned above the upper side surface of the clamping plate 6, then external force can be applied to change the angle of the rotating rod 8, the upper end of the clamping rod 9 rotates towards the axis side close to the sliding ring 7, and the clamping hook 91 at the upper end of the clamping rod 9 is positioned right above the clamping groove 61 on the upper side surface of the clamping plate 6; the slip ring 7 is loosened, the slip ring 7 can slide downwards under the action of the deformation force of the spiral spring 11, so that the clamping hooks 91 at the upper end of the clamping rods 9 are clamped to the clamping grooves 61 on the upper side face of the clamping plate 6, the dust cover 5 is clamped to the upper end of the pipe body 3, and under the action of the deformation force of the spiral spring 11, the clamping rods 9 can clamp the clamping plate 6 under the condition of not receiving external force, so that the dust cover 5 is prevented from being separated from the pipe body 3. If the dust cover 5 needs to be disassembled, only the sliding ring 7 is required to be slid upwards, the clamping hooks 91 at the upper end of the clamping rods 9 are enabled to be moved out of the clamping grooves 61 in the upper side face of the clamping plate 6 upwards by the compression coil springs 11, then external force can be applied to enable the angle of the rotating rod 8 to change, the upper end of the clamping rods 9 is enabled to rotate towards the side far away from the axis of the sliding ring 7, the clamping rods 9 are enabled to be separated from the clamping plate 6, the dust cover 5 can be taken out, the dust cover 5 can be cleaned, disassembly and cleaning are facilitated, the dust cover 5 can be prevented from being blocked by dust and accumulated to affect the ventilation effect, and the ventilation effect is good.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the following brief description of the drawings is given for the purpose of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without the need for inventive work for a person skilled in the art.
FIG. 1 is a schematic three-dimensional perspective view of a preferred embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an exhaust duct according to a preferred embodiment of the present utility model;
fig. 3 is a schematic view showing a partial structure of a separator according to a preferred embodiment of the present utility model.
Reference numerals illustrate:
3, a pipe body; 5, a dust cover; a 6 clamping plate; 61 clamping grooves; 7, a slip ring; 8, rotating rods; 9, clamping a rod; 91 a hook; 10 lugs or collars; 11 a coil spring; 16 sealing rings; 17 fans; 1, a box body; 2, a box door; 31 a first venting structure; 32 a second venting structure; 12 separator plates; 13, sealing strips; 14 bolts; 15,15' lugs.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1, the ventilation structure comprises a pipe body 3, a dust cover 5, a spiral spring 11, a slip ring 7, a rotating rod 8 and a clamping rod 9;
the dust cover 5 is cylindrical, and the periphery of the upper end of the dust cover is coaxially and fixedly connected with a circular clamping plate 6; the dust cap 5 allows air to pass through and filters the air;
a circle of clamping grooves 61 are formed in the upper side face of the clamping plate 6;
the dust cover 5 is inserted into the upper end of the pipe body 3, and the outer wall of the dust cover 5 is in clearance fit with the inner wall of the upper end of the pipe body 3;
the outer wall at the upper end of the pipe body 3 is uniformly and fixedly connected with at least 2 lugs 10 or a convex ring 10 along the circumferential direction;
the spiral spring 11 and the slip ring 7 are coaxially sleeved outside the pipe body 3;
the upper end of the spiral spring 11 is fixedly connected with the lug 10 or the convex ring 10, and the lower end of the spiral spring is fixedly connected with the slip ring 7;
the lower ends of at least 2 rotating rods 8 are uniformly and pivotably fixedly connected to the slip ring 7 along the circumferential direction, and the upper ends of the rotating rods 8 are close to or far away from the axis of the slip ring 7 when the rotating rods 8 pivot;
the upper end of each rotating rod 8 is fixedly connected with the lower end of a clamping rod 9;
the rotating rod 8 and the clamping rod 9 which are fixedly connected together form an included angle smaller than 180 degrees on the axis side of the near slip ring 7;
a hook 91 is formed at the upper end of the locking rod 9.
Preferably, in a natural state, the axial length of the coil spring 11 is greater than the length from the lower end of the rotating rod 8 to the upper end of the clamping rod 9.
Preferably, the upper end of each rotating rod 8 is fixedly connected with the lower end of the same clamping rod 9 in a pivoting manner;
in a natural state, the axial length of the spiral spring 11 is larger than the sum of the length of the rotating rod 8 and the length of the clamping rod 9.
In the ventilation structure of the first embodiment, the sliding ring 7 is rotationally connected with the rotating rod 8, and one end of the rotating rod 8 far away from the sliding ring 7 is connected with the clamping rod 9; when the dust cover 5 is installed, the dust cover 5 is inserted into the pipe body 3 from the upper end of the pipe body 3, the spiral spring 11 is compressed when the sliding ring 7 slides upwards, the upper end of the clamping rod 9 can be positioned above the upper side surface of the clamping plate 6, then external force can be applied to change the angle of the rotating rod 8, the upper end of the clamping rod 9 rotates towards the axis side close to the sliding ring 7, and the clamping hook 91 at the upper end of the clamping rod 9 is positioned right above the clamping groove 61 on the upper side surface of the clamping plate 6; the slip ring 7 is loosened, the slip ring 7 can slide downwards under the action of the deformation force of the spiral spring 11, so that the clamping hooks 91 at the upper end of the clamping rods 9 are clamped to the clamping grooves 61 on the upper side face of the clamping plate 6, the dust cover 5 is clamped to the upper end of the pipe body 3, and under the action of the deformation force of the spiral spring 11, the clamping rods 9 can clamp the clamping plate 6 under the condition of not receiving external force, so that the dust cover 5 is prevented from being separated from the pipe body 3. If the dust cover 5 needs to be disassembled, only the sliding ring 7 is required to be slid upwards, the clamping hooks 91 at the upper end of the clamping rods 9 are enabled to be moved out of the clamping grooves 61 in the upper side face of the clamping plate 6 upwards by the compression coil springs 11, then external force can be applied to enable the angle of the rotating rod 8 to change, the upper end of the clamping rods 9 is enabled to rotate towards the side far away from the axis of the sliding ring 7, the clamping rods 9 are enabled to be separated from the clamping plate 6, the dust cover 5 can be taken out, the dust cover 5 can be cleaned, disassembly and cleaning are facilitated, the dust cover 5 can be prevented from being blocked by dust and accumulated to affect the ventilation effect, and the ventilation effect is good.
Example two
Based on the ventilation structure of the first embodiment, the sealing ring 16 is placed at the top end of the pipe body 3, and the sealing ring 16 axially overlaps with the top end of the wall of the pipe body 3.
Preferably, a sealing ring 16 is adhered to the top end of the tube body 3.
Preferably, the ventilation structure further comprises a fan 17;
the fan 17 is mounted and fixed in the lower part of the tube 3.
In the ventilation structure of the second embodiment, the sealing ring 16 is placed at the top end of the pipe body 3, when the clamping plate 6 fixedly connected with the upper end of the dust cover 5 is close to the top end of the pipe body 3, the sealing ring 16 can be extruded, so that the pipe body 3 and the dust cover 5 have good sealing performance, dust can be prevented from entering the pipe body 3 from a gap between the pipe body 3 and the dust cover 5, and the dust is prevented from entering the box body 1 communicated with the ventilation structure.
Example III
A network device management cabinet including the ventilation structure 3 of the first or second embodiment, as shown in fig. 2, includes a case 1;
the box body 1 is cuboid;
the pipe body 3 of the first ventilation structure 31 is fixedly arranged on the top plate of the box body 1 and communicated into the box body 1, the slip ring 7 of the pipe body is positioned on the upper side of the top plate of the box body 1, and the first ventilation structure 31 is used for exhausting gas in the box body 1.
The network equipment management cabinet of the third embodiment is inconvenient to detach in the dustproof structure, convenient to clean and good in ventilation effect of the network equipment.
Example IV
Based on the network equipment management cabinet of the third embodiment, the pipe body 3 of the second ventilation structure 32 is fixedly arranged on the side plate of the box body 1 and is communicated into the box body 1, the slip ring 7 of the pipe body is located on the outer side of the top plate of the box body 1, and the second ventilation structure 32 is used for sucking gas into the box body 1.
Preferably, the first ventilation structure 31 is fixedly disposed in the center of the top plate of the case 1.
Preferably, the second ventilation structure 32 is fixedly arranged at the lower part of the side plate of the case 1.
Preferably, the inner diameter of the tube body 3 of the first ventilation structure 31 is larger than the inner diameter of the tube body 3 of the second ventilation structure 32.
Example five
Based on the network equipment management cabinet of the third embodiment, the front side of the box body 1 is formed to be rotatably connected with the box door 2 with the left side plate or the right side plate of the box body 1.
Preferably, the sealing strip 13 is adhered to the rear side of the door 2.
Preferably, a pair of lugs 15,15' formed with screw holes are fixed to the door and the side plate of the case body on opposite sides of the rotational connection of the case door 2, the case door 2 can be pressed onto the case body 1 by rotating the bolts 14, and the sealing strip 13 is pressed, so that the sealing between the case body 1 and the case door 2 is good, and dust is prevented from entering the case body 1 from between the case body 1 and the case door 2.
Preferably, a plurality of partitions 12 are provided in the case 1.
Preferably, as shown in fig. 3, the partition 12 is hollow and formed with a plurality of ventilation holes. The hollow design saves the manufactured materials, so that the box is more environment-friendly, and the design of the ventilation holes enables gas to circulate in the box body 1 smoothly.
The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (10)
1. The ventilation structure is characterized by comprising a pipe body (3), a dust cover (5), a spiral spring (11), a slip ring (7), a rotating rod (8) and a clamping rod (9);
the dust cover (5) is cylindrical, and the periphery of the upper end of the dust cover is coaxially and fixedly connected with a circular clamping plate (6); the dust cover (5) allows air to pass through and filters the air;
a circle of clamping grooves (61) are formed in the upper side face of the clamping plate (6);
the dust cover (5) is inserted into the upper end of the pipe body (3), and the outer wall of the dust cover (5) is in clearance fit with the inner wall of the upper end of the pipe body (3);
at least 2 lugs or a convex ring (10) are uniformly and fixedly connected with the outer wall of the upper end of the pipe body (3) along the circumferential direction;
the spiral spring (11) and the slip ring (7) are coaxially sleeved outside the pipe body (3);
the upper end of the spiral spring (11) is fixedly connected with the lug or the convex ring (10), and the lower end of the spiral spring is fixedly connected with the slip ring (7);
the lower ends of at least 2 rotating rods (8) are uniformly and pivotably fixedly connected to the slip ring (7) along the circumferential direction, and the upper ends of the rotating rods (8) are close to or far away from the axis of the slip ring (7) when the rotating rods (8) pivot;
the upper end of each rotating rod (8) is fixedly connected with the lower end of a clamping rod (9);
the rotating rod (8) and the clamping rod (9) which are fixedly connected together form an included angle smaller than 180 degrees on the axis side of the near slip ring (7);
a clamping hook (91) is formed at the upper end of the clamping rod (9).
2. The vent structure of claim 1, wherein,
in a natural state, the axial length of the spiral spring (11) is longer than the length from the lower end of the rotating rod (8) to the upper end of the clamping rod (9).
3. The vent structure of claim 1, wherein,
the upper end of each rotating rod (8) is fixedly connected with the lower end of the same clamping rod (9) in a pivoting way;
in a natural state, the axial length of the spiral spring (11) is larger than the sum of the length of the rotating rod (8) and the length of the clamping rod (9).
4. The vent structure of claim 1, wherein,
a sealing ring (16) is arranged at the top end of the pipe body (3), and the sealing ring (16) axially overlaps with the top end of the wall of the pipe body (3).
5. The vent structure of claim 1, wherein,
a sealing ring (16) is adhered to the top end of the pipe body (3).
6. The vent structure of claim 1, wherein,
the ventilation structure further comprises a fan (17);
the fan (17) is arranged and fixed in the lower part of the pipe body (3).
7. A network equipment management cabinet comprising the ventilation structure of any one of claims 1 to 6, characterized in that the network equipment management cabinet comprises a cabinet body (1);
the box body (1) is a cuboid;
the pipe body (3) of the first ventilation structure (31) is fixedly arranged on the top plate of the box body (1) and communicated into the box body (1), the slip ring (7) of the pipe body is positioned on the upper side of the top plate of the box body (1), and the first ventilation structure (31) is used for discharging gas in the box body (1).
8. The network device management cabinet of claim 7, wherein,
the pipe body (3) of the second ventilation structure (32) is fixedly arranged on the side plate of the box body (1) and communicated into the box body (1), the slip ring (7) of the pipe body is positioned on the outer side of the top plate of the box body (1), and the second ventilation structure (32) is used for sucking gas into the box body (1).
9. The network device management cabinet of claim 7, wherein,
the first ventilation structure (31) is fixedly arranged in the center of the top plate of the box body (1);
the second ventilation structure (32) is fixedly arranged at the lower part of the side plate of the box body (1);
the inner diameter of the tube body (3) of the first ventilation structure (31) is larger than that of the tube body (3) of the second ventilation structure (32).
10. The network device management cabinet of claim 7, wherein,
the front side of the box body (1) is formed to be connected with a box door (2) in a rotating way with the left side plate or the right side plate of the box body (1);
the rear side of the box door (2) is adhered with a sealing strip (13);
the box door (2) is rotationally connected with the box door on the opposite side and the box body side plate, a pair of lugs with screw holes are fixed on the box door and the box body side plate, the box door (2) can be pressed onto the box body (1) through the rotating bolts (14), and the sealing strips (13) are extruded, so that the box body (1) and the box door (2) are sealed;
a plurality of partition boards (12) are arranged in the box body (1);
the partition plate (12) is hollow in design and is formed with a plurality of ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222575028.0U CN219305150U (en) | 2022-09-28 | 2022-09-28 | Ventilation structure and network equipment management cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222575028.0U CN219305150U (en) | 2022-09-28 | 2022-09-28 | Ventilation structure and network equipment management cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219305150U true CN219305150U (en) | 2023-07-04 |
Family
ID=86985548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222575028.0U Active CN219305150U (en) | 2022-09-28 | 2022-09-28 | Ventilation structure and network equipment management cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219305150U (en) |
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- 2022-09-28 CN CN202222575028.0U patent/CN219305150U/en active Active
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