CN219961237U - Cabinet exhaust equipment of single fan - Google Patents
Cabinet exhaust equipment of single fan Download PDFInfo
- Publication number
- CN219961237U CN219961237U CN202321495830.7U CN202321495830U CN219961237U CN 219961237 U CN219961237 U CN 219961237U CN 202321495830 U CN202321495830 U CN 202321495830U CN 219961237 U CN219961237 U CN 219961237U
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- air
- box
- wind
- wind gap
- fan
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- 238000007789 sealing Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 230000009466 transformation Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of heat dissipation equipment, and particularly relates to equipment cabinet exhaust equipment of a single fan, which comprises a box body and fixing strips fixedly arranged on two sides of the box body, wherein the fixing strips are connected with one side surface of the equipment cabinet, an exhaust fan is arranged in the box body, a first air port is formed in one side, close to the equipment cabinet, of the box body, and the first air port is communicated with an air inlet end of the exhaust fan; the mounting bracket is installed in the outside of first wind gap, and has set firmly the wind channel that has flexible subassembly that extends along the length direction of box on the mounting bracket, the bottom and the first wind gap intercommunication in wind channel, and the second wind gap has been seted up to one side that the box was kept away from on the top in wind channel, first wind gap and second wind gap and the inside intercommunication of rack. The defect of the prior art is overcome, the air channel is adopted to output the air flow generated by the single-row fan through the first air port and the second air port, and simultaneously, the two cabin bodies are radiated, so that the cost of radiating transformation is reduced.
Description
Technical Field
The utility model belongs to the technical field of heat dissipation equipment, and particularly relates to equipment cabinet exhaust equipment of a single fan.
Background
Outdoor cabinets of communication operators are various, some single cabinets adopt a middle isolation mode, communication equipment is installed at the upper end part, and batteries are installed at the lower end of the isolation layer.
The traditional cabinet self-cleaning fresh air is adopted, only one air inlet can directly discharge heat to a single cabin body, the isolated cabin body cannot cool and dissipate heat, and if one piece of heat dissipation fresh air is respectively arranged at the rear ends of different cabin bodies, the heat dissipation transformation cost is doubled, and meanwhile, the maintenance cost is increased.
Disclosure of Invention
The utility model aims to provide a cabinet exhaust device of a single fan, which overcomes the defects of the prior art, adopts an air duct to output air flow generated by the single fan through a first air opening and a second air opening, simultaneously dissipates heat of two cabins, and reduces the cost of heat dissipation transformation.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
the cabinet exhaust equipment of the single fan comprises a box body and fixing strips fixedly arranged on two sides of the box body, wherein the fixing strips are connected with one side surface of the cabinet, an exhaust fan is arranged in the box body, a first air opening is formed in one side, close to the cabinet, of the box body, and the first air opening is communicated with an air inlet end of the exhaust fan;
the mounting bracket is installed in the outside of first wind gap, and has set firmly the wind channel that has flexible subassembly that extends along the length direction of box on the mounting bracket, the bottom and the first wind gap intercommunication in wind channel, and the second wind gap has been seted up to one side that the box was kept away from on the top in wind channel, first wind gap and second wind gap and the inside intercommunication of rack.
Further, one side that the box was kept away from to the wind channel is provided with the baffle, and the both ends and the box of baffle are connected, an opening that corresponds with first wind gap has been seted up to the bottom of baffle, and has seted up the shifting chute that corresponds with the wind channel on the baffle, set firmly the locating frame on the second wind gap, one side of locating frame extends to the baffle and keeps away from one side surface in wind channel, and locating frame and shifting chute sliding connection.
Further, the wind channel includes fixed pipe and the movable pipe of grafting in fixed intraductal, and the one end of movable pipe extends to the outside of fixed pipe, the one end outside cover that movable pipe is close to fixed pipe is equipped with the sealing ring that two at least intervals set up, the one end and the inboard butt of fixed pipe of sealing ring.
Further, the positioning grooves which are concave inwards are formed in the two sides of the movable pipe, positioning bolts penetrate through the two sides of the fixed pipe, the positioning bolts are in threaded connection with the side walls of the fixed pipe, and one ends of the positioning bolts extend into the positioning grooves and are in butt joint with the positioning grooves.
Further, the mounting frame is fixedly mounted on one side of the box body through bolts, and the width of the bottom end of the air channel is half of the width of the first air port.
Compared with the prior art, the utility model has the following beneficial effects:
according to the cabinet air exhaust equipment of the single fan, the air duct is arranged on the outer side of the box body, air flows generated by the air exhaust fan are respectively output through the first air opening and the second air opening, meanwhile, the two cabins are cooled by the aid of the air exhaust fan, and meanwhile, the cost of the equipment is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a single-fan cabinet exhaust device.
Fig. 2 is a schematic diagram of the installation of an air duct in a single fan cabinet exhaust device.
Fig. 3 is a schematic structural diagram of a telescopic assembly in a single fan cabinet exhaust device.
In the figure: 1. a case; 2. a fixing strip; 3. a baffle; 4. a first tuyere; 5. a positioning frame; 6. an air duct; 61. a fixed tube; 62. a movable tube; 63. a positioning groove; 64. a seal ring; 65. a positioning bolt; 7. a mounting frame; 8. a moving groove; 9. and a second tuyere.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
As shown in fig. 1-3, the single-fan cabinet exhaust equipment comprises a box body 1 and fixing strips 2 fixedly arranged on two sides of the box body 1, wherein the fixing strips 2 are connected with one side surface of the cabinet, an exhaust fan is arranged in the box body 1, a first air port 4 is formed in one side, close to the cabinet, of the box body 1, and the first air port 4 is communicated with an air inlet end of the exhaust fan;
the mounting bracket 7 is installed in the outside of first wind gap 4, and has set firmly the wind channel 6 that has telescopic assembly that extends along the length direction of box 1 on the mounting bracket 7, and the bottom and the first wind gap 4 intercommunication in wind channel 6, and the second wind gap 9 has been seted up on one side that box 1 was kept away from on the top in wind channel 6, and first wind gap 4 and second wind gap 9 communicate with the inside of rack.
In order to protect the air duct 6, one side of the air duct 6 far away from the box body 1 is provided with a baffle plate 3, two ends of the baffle plate 3 are connected with the box body 1, an opening corresponding to the first air opening 4 is formed in the bottom end of the baffle plate 3, a movable groove 8 corresponding to the air duct 6 is formed in the baffle plate 3, a positioning frame 5 is fixedly arranged on the second air opening 9, one side of the positioning frame 5 extends to the surface of the baffle plate 3 far away from the air duct 6, and the positioning frame 5 is in sliding connection with the movable groove 8.
In order to facilitate the adjustment of the length of the air duct 6, the air duct 6 comprises a fixed pipe 61 and a movable pipe 62 inserted in the fixed pipe 61, one end of the movable pipe 62 extends to the outer side of the fixed pipe 61, at least two sealing rings 64 arranged at intervals are sleeved on the outer side of one end of the movable pipe 62 close to the fixed pipe 61, and one end of each sealing ring 64 is in butt joint with the inner side of the fixed pipe 61.
In order to fix the position of the movable tube 62, positioning grooves 63 which are concave inwards are formed in two sides of the movable tube 62, positioning bolts 65 are arranged on two sides of the fixed tube 61 in a penetrating mode, the positioning bolts 65 are in threaded connection with the side walls of the fixed tube 61, and one ends of the positioning bolts 65 extend into the positioning grooves 63 and are in butt joint with the positioning grooves 63.
For easy installation, the mounting bracket 7 is fixedly mounted on one side of the box 1 through bolts, and the width of the bottom end of the air duct 6 is half of the width of the first air port 4.
In summary, when the single-fan cabinet exhaust equipment is used, two heat dissipation ports corresponding to two cabins are formed on one side of a cabinet, the first air port 4 is aligned with the heat dissipation ports at the bottom of the cabins, then the positioning bolts 65 on two sides of the fixed pipe 61 are unscrewed, external force is applied to stretch or squeeze the movable pipe 62, so that the movable pipe 62 moves along the inner side wall of the fixed pipe 61, and the length of the movable pipe 62 extending out of the fixed pipe 61 is adjusted until the second air port 9 is aligned with the heat dissipation ports at the top of the cabins; respectively connecting the baffle 3 with the box body 1 correspondingly, and then connecting the box body 1 with the cabinet; when heat dissipation is needed, the exhaust fan is turned on, hot air in the two cabin bodies is respectively pumped out through the first air port 4 and the second air port 9 by the exhaust fan, and then the hot air is exhausted, so that the two cabin bodies are simultaneously cooled, the heat dissipation efficiency is improved, and the equipment cost is reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a rack exhaust equipment of single fan, includes box (1) and sets firmly in box (1) both sides fixed strip (2), fixed strip (2) are connected its characterized in that with one side surface of rack: an exhaust fan is arranged in the box body (1), a first air opening (4) is formed in one side, close to the cabinet, of the box body (1), and the first air opening (4) is communicated with an air inlet end of the exhaust fan;
the utility model discloses a novel air conditioner, including box (1), air channel, first wind gap (6), second wind gap (9) have been seted up on the outside of box (1) in air channel (6), mounting bracket (7) are installed in the outside of first wind gap (4), and set firmly wind channel (6) that have flexible subassembly that extend along the length direction of box (1) on mounting bracket (7), the bottom and the first wind gap (4) of wind channel (6), and one side that box (1) was kept away from on the top of wind channel (6) has been seted up second wind gap (9), the inside intercommunication of first wind gap (4) and second wind gap (9) and rack.
2. The single-fan cabinet air exhaust device according to claim 1, wherein: one side that box (1) was kept away from in wind channel (6) is provided with baffle (3), and the both ends and the box (1) of baffle (3) are connected, an opening that corresponds with first wind gap (4) has been seted up to the bottom of baffle (3), and has seted up on baffle (3) and has been corresponded removal groove (8) with wind channel (6), locating frame (5) have been set firmly on second wind gap (9), one side of locating frame (5) extends to one side surface that wind channel (6) was kept away from to baffle (3), and locating frame (5) and removal groove (8) sliding connection.
3. A single-fan cabinet air exhaust apparatus as claimed in claim 2, wherein: the air duct (6) comprises a fixed pipe (61) and a movable pipe (62) inserted in the fixed pipe (61), one end of the movable pipe (62) extends to the outer side of the fixed pipe (61), at least two sealing rings (64) arranged at intervals are sleeved on the outer side of one end of the movable pipe (62) close to the fixed pipe (61), and one end of each sealing ring (64) is in butt joint with the inner side of the fixed pipe (61).
4. A single-fan cabinet air exhaust apparatus as claimed in claim 3, wherein: the locating device is characterized in that locating grooves (63) which are concave inwards are formed in two sides of the movable pipe (62), locating bolts (65) are arranged on two sides of the fixed pipe (61) in a penetrating mode, the locating bolts (65) are connected with the side walls of the fixed pipe (61) in a threaded mode, and one ends of the locating bolts (65) extend into the locating grooves (63) and are in butt joint with the locating grooves (63).
5. The single-fan cabinet air exhaust device according to claim 1, wherein: the mounting frame (7) is fixedly mounted on one side of the box body (1) through bolts, and the width of the bottom end of the air duct (6) is half of the width of the first air opening (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495830.7U CN219961237U (en) | 2023-06-13 | 2023-06-13 | Cabinet exhaust equipment of single fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495830.7U CN219961237U (en) | 2023-06-13 | 2023-06-13 | Cabinet exhaust equipment of single fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219961237U true CN219961237U (en) | 2023-11-03 |
Family
ID=88544482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321495830.7U Active CN219961237U (en) | 2023-06-13 | 2023-06-13 | Cabinet exhaust equipment of single fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219961237U (en) |
-
2023
- 2023-06-13 CN CN202321495830.7U patent/CN219961237U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |