CN219536656U

CN219536656U - IDC rack bottom air supply arrangement

Info

Publication number: CN219536656U
Application number: CN202223321033.5U
Authority: CN
Inventors: 宋霖
Original assignee: Jiangsu Dongxu Communication Technology Co ltd
Current assignee: Jiangsu Dongxu Communication Technology Co ltd
Priority date: 2022-12-11
Filing date: 2022-12-11
Publication date: 2023-08-15
Anticipated expiration: 2032-12-11

Abstract

The utility model discloses an air supply device at the bottom of an IDC cabinet, which belongs to the field of IDC cabinets and comprises an upper frame positioned above and a lower frame positioned below, wherein the upper frame and the lower frame are connected at the bottom of the IDC cabinet through bolts and are communicated with the inside of the IDC cabinet, at least three rotating columns are detachably and rotatably connected to the inner wall of the upper frame, annular belts which are provided with air permeability and are in straight groove shapes are sleeved outside the three rotating columns, cloth bags are arranged on the outer walls of the annular belts, drying agents are filled in the cloth bags, and an air supply fan is arranged inside the lower frame.

Description

IDC rack bottom air supply arrangement

Technical Field

The utility model relates to the field of IDC cabinets, in particular to an air supply device at the bottom of an IDC cabinet.

Background

The IDC cabinet refers to an IDC service cabinet, which is a professional industry machine room cabinet designed according to the requirements of a data center in the communication industry, wherein a plurality of electrical components and storage elements are mainly arranged in the IDC service cabinet and are connected with a large amount of wires, the electrical components and the storage elements in the IDC cabinet generate a large amount of heat in the working process, in order to meet the internal heat dissipation requirements of the IDC cabinet, an air supply device is generally arranged at the bottom of the IDC cabinet, external air is quickly discharged into the IDC cabinet, the cooling effect is achieved by using air change, in order to prevent moisture in the external air from entering the IDC cabinet, the air supply device is also provided with a drying plate, a drying agent and other substances, which are generally fixedly arranged, the lower part of the air supply device is contacted with the moisture in the external air of a person, the moisture in the air entering after the air is saturated is easy to saturate for a long time, and the moisture in the air entering the air can only be dried through the upper part, so that the actual drying time is short, the contact surface is small, and the drying effect is reduced.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide an air supply device at the bottom of an IDC cabinet, which can realize that dry materials can be circularly dried, reduce the local saturation condition of the dry materials and improve the drying effect.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an IDC rack bottom air supply arrangement, includes the upper frame that is located the top and the lower frame that is located the below, upper frame and lower frame pass through bolted connection in IDC rack bottom to with the inside intercommunication of IDC rack, upper frame inner wall detachable rotates and is connected with three at least rotation post, three the annular area that is the straight flute shape that has the gas permeability has been cup jointed to the rotation post outside, the outer wall of annular area is provided with the cloth bag, and the inside packing of cloth bag has the drier, the inside air supply fan that is provided with of lower frame.

Further, a pinion is arranged on the rotating column, teeth which are uniformly distributed are arranged on the inner wall of the annular belt, and the pinion is meshed with the teeth.

Further, the lower groove is formed in the bottom side of the upper frame, one rotating column extends to the inside of the lower groove, one end of the rotating column located in the lower groove is fixedly connected with a first gear, the bottom side of the upper frame is rotationally connected with a rotating shaft, one end of the rotating shaft is connected with a second gear, the first gear is meshed with the second gear, at least three fan blades are arranged on the outer wall of the rotating shaft, and the fan blades are located below the annular belt.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) The wind that this scheme air supply fan produced blows the flabellum and drives the pivot rotation, further drives the rotation post through first gear and second gear and rotate, and then makes annular belt and cloth bag rotate, and the inside drier of cloth bag like this can be continuous rotation circulation, reduces the circumstances that dry matter local saturated, improves drying effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the upper frame of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the bottom structure of FIG. 2 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;

fig. 6 is a schematic structural view of the lower frame of the present utility model.

The reference numerals in the figures illustrate:

1. an upper frame; 2. a lower frame; 3. rotating the column; 4. an endless belt; 5. a cloth bag; 6. an air supply fan; 7. a lower groove; 8. a first gear; 9. a rotating shaft; 10. a second gear; 11. a fan blade; 12. and a tuyere.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-6, an air supply device at the bottom of an IDC cabinet comprises an upper frame 1 and a lower frame 2, wherein the upper frame 1 and the lower frame 2 are positioned above the air supply device, the upper frame 1 and the lower frame 2 are connected to the bottom of the IDC cabinet through bolts and are communicated with the inside of the IDC cabinet, at least three rotating columns 3 are detachably connected to the inner wall of the upper frame 1 in a rotating manner, annular belts 4 which are in straight groove shapes and have air permeability are sleeved outside the three rotating columns 3, cloth bags 5 are arranged on the outer walls of the annular belts 4, drying agents are filled in the cloth bags 5, the cloth bags 5 are elastic, the drying agents in the inner portions are compact, an air supply fan 6 is arranged in the lower frame 2, and air generated by the air supply fan 6 is dried through the cloth bags 5 with the drying agents, so that moisture is prevented from entering the inside of the IDC cabinet.

Referring to fig. 2 and 3, the rotating post 3 is provided with a pinion, the inner wall of the annular belt 4 is provided with teeth which are uniformly distributed, and the pinion is meshed with the teeth, so that the rotating post 3 can be guaranteed to drive the annular belt 4 to rotate.

Referring to fig. 2, the size of the cloth bag 5 is adapted to the size of the annular belt 4, so that the cloth bag 5 can cover the outside of the annular belt 4, dead angles are reduced, the size of the annular belt 4 is adapted to the inside of the upper frame 1, the cloth bag 5 is in contact with the inner wall of the upper frame 1, the dead angles are reduced as much as possible, and moisture is prevented from entering the IDC cabinet without drying.

Referring to fig. 4 and 5, the bottom side of the upper frame 1 is provided with a lower groove 7, one rotating column 3 extends into the lower groove 7, one end of the rotating column 3, which is located in the lower groove 7, is fixedly connected with a first gear 8, the bottom side of the upper frame 1 is rotationally connected with a rotating shaft 9, one end of the rotating shaft 9 is connected with a second gear 10, the first gear 8 is meshed with the second gear 10, at least three fan blades 11 are arranged on the outer wall of the rotating shaft 9, the fan blades 11 are located below the annular belt 4, wind generated by the air supply fan 6 drives the fan blades 11 to rotate along with the rotating shaft 9, and further the rotating column 3 is driven to rotate through the first gear 8 and the second gear 10, so that the annular belt 4 and the cloth bag 5 rotate, and drying agent in the cloth bag 5 can continuously rotate and circulate, the local saturation condition of drying materials is reduced, and the drying effect is improved.

Referring to fig. 4 and 5, the diameter of the second gear 10 is at least twice that of the first gear 8, so that the rotation speed of the first gear 8 can be increased, the fed wind energy is contacted with more drying agent, and the drying effect is improved.

Referring to fig. 6, a shielding plate is arranged at the top of the lower frame 2, an air port 12 is arranged on the shielding plate, the air port 12 is positioned right below the fan blades 11, the impact force on the fan blades 11 is increased, and the rotation of the fan blades 11 is ensured.

When in use: the wind that air supply fan 6 produced blows flabellum 11 and drives pivot 9 rotation, and pivot 9 drives through first gear 8 and second gear 10 and rotates post 3 and rotate, rotates post 3 and makes annular area 4 and cloth bag 5 rotation through pinion and tooth, and the inside drier of cloth bag 5 like this can constantly rotate the circulation, reduces the circumstances that dry material is local saturated, improves the drying effect.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides an IDC rack bottom air supply arrangement, includes frame (1) and the lower frame (2) that are located the below that are located the top, frame (1) and lower frame (2) pass through bolted connection in IDC rack bottom to with the inside intercommunication of IDC rack, its characterized in that: the utility model discloses a novel air conditioner, including upper frame (1) inner wall detachable rotates and is connected with three at least column (3), and three column (3) outside has cup jointed and has had the annular area (4) that are straight flute shape of gas permeability, the outer wall of annular area (4) is provided with cloth bag (5), and inside packing of cloth bag (5) has the drier, the inside air supply fan (6) that is provided with of lower frame (2).

2. The IDC cabinet bottom air supply apparatus of claim 1 wherein: the rotating column (3) is provided with a pinion, teeth which are uniformly distributed are arranged on the inner wall of the annular belt (4), and the pinion is meshed with the teeth.

3. The IDC cabinet bottom air supply apparatus of claim 1 wherein: the size of the cloth bag (5) is matched with the size of the annular belt (4), and the size of the annular belt (4) is matched with the inside of the upper frame (1).

4. The IDC cabinet bottom air supply apparatus of claim 1 wherein: lower groove (7) have been seted up to last frame (1) downside, one rotate post (3) extend to lower groove (7) inside, rotate post (3) and be located the inside one end fixedly connected with first gear (8) of lower groove (7), it is connected with pivot (9) to go up frame (1) downside rotation, pivot (9) one end is connected with second gear (10), first gear (8) and second gear (10) meshing, pivot (9) outer wall is provided with at least three flabellum (11), flabellum (11) are located the below of annular area (4).

5. The IDC cabinet bottom air supply apparatus of claim 4 wherein: the diameter of the second gear (10) is at least twice that of the first gear (8).

6. The IDC cabinet bottom air supply apparatus of claim 4 wherein: the top of lower frame (2) is provided with the sunshade, wind gap (12) have been seted up to the sunshade, wind gap (12) are located under flabellum (11).