Machine room exhaust device with dehumidification structure

Abstract

The utility model discloses a machine room air exhaust device with a dehumidification structure, which relates to the technical field of machine room air exhaust and comprises a fixed shell and a fan arranged in the middle of one end of the fixed shell, a damp-proof component is fixedly arranged at one end of the fan in a threaded mode, and an operator places a certain amount of drying agent in an inner cavity of an interval storage frame. The interval storage frames are fixedly installed in inner cavities of T-shaped blocks, U-shaped insertion blocks installed on the peripheries of one sides of the T-shaped blocks are inserted into inner cavities of embedded grooves, so that the T-shaped blocks drive detachable mechanisms to be fixed to one ends of fans, the fans work to dissipate heat, external moisture-containing air enters through ventilation net layers on one sides of the inner walls of the T-shaped blocks, and therefore heat dissipation is achieved. The air enters the machine room, then enters the interval storage frame, penetrates through the second breathable net on one side of the inner wall of the interval storage frame and then penetrates through the drying agent placed in the inner cavity of the interval storage frame, moisture contained in the air is adsorbed through the drying agent, and then the air enters the machine room, so that the dryness of the interior of the machine room in cloudy and rainy days can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine room exhaust, in particular to a machine room exhaust device with a moisture removal structure. Background Art

[0002] The ambient temperature of the generator room directly affects the service life and working efficiency of power generation related electrical equipment. Most of the existing generator rooms are densely packed with many generators and other related equipment. Many devices running at the same time will generate a lot of heat. In order to ensure that the temperature inside the room is not too high, exhaust devices are needed to ventilate and cool the room.

[0003] In document CN202021805925.0, a data center computer room exhaust device is proposed, including a chassis, two fixed sleeves are fixedly installed on the left and right sides of the chassis, a fixed plate is arranged in the fixed sleeve, a fan is fixed inside the chassis, and dust nets are fixedly installed on the front and rear sides of the fan on the chassis, and outer gear rings are arranged on the front and rear sides of the chassis, and the outer gear rings are rotatably connected to the inside of the chassis. The inner rotation of the outer gear ring is connected to a rotating rod, and a cleaning brush is fixedly installed on the circumference of the rotating rod. The new installation structure provided by the utility model is convenient for disassembly, assembly and maintenance of the exhaust device. By arranging dust nets in front and behind the chassis, it can prevent external dust from entering the chassis to a certain extent and contaminating the fan blades, resulting in low exhaust efficiency of the fan. Through the cleaning mechanism in the chassis, it is convenient to clean the dust net on one side of the inside of the chassis to ensure the normal operation of the exhaust device.

[0004] The computer room exhaust device proposed in the above patent utilizes the operation of the exhaust device to adjust the temperature inside the computer room. However, on rainy days, when the outside air is also very humid, the fan will introduce air with water vapor into the computer room, thereby causing the inside of the computer room to be humid. If it rains continuously, the moisture accumulated in the computer room will be too heavy, which will affect the service life of the equipment inside the computer room.

[0005] In view of the above problems, a machine room exhaust device with a dehumidification structure is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a computer room exhaust device with a dehumidification structure. By adopting this device to work, the problem of using the exhaust device to cool down the internal temperature of the computer room in the above background is solved. However, on rainy days, when the outside air is also very humid, the fan will introduce air with water vapor into the computer room, thereby causing the inside of the computer room to be humid. If it rains continuously, the moisture accumulated in the computer room will be too heavy, which will affect the service life of the equipment inside the computer room.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a machine room exhaust device with a dehumidification structure, comprising a fixed housing and a fan installed in the middle of one end of the fixed housing, a dust collecting component is provided at the lower end of the fixed housing, and a moisture-proof component is threadedly fixedly installed at one end of the fan, and the moisture-proof component is used to absorb the water vapor introduced into the air inside the machine room through the fan;

[0008] The moisture-proof component includes a fixing mechanism and an accommodating mechanism fixedly installed in the inner cavity of the fixing mechanism. A detachable mechanism is threadedly fixed in the inner cavity of the accommodating mechanism. A desiccant is placed in the inner cavity of the detachable mechanism to absorb moisture. The accommodating mechanism is set to fix the detachable mechanism inside the fixing mechanism.

[0009] Furthermore, the fixing mechanism includes a U-shaped frame and an embedded groove opened in the middle of the U-shaped frame.

[0010] Furthermore, the placement mechanism includes a T-shaped block and a U-shaped insertion block fixedly installed on the outer periphery of one side of the T-shaped block, an entry groove is opened in the middle of the lower end of the T-shaped block, and fixing grooves are opened on both sides of the notch of the entry groove.

[0011] Furthermore, ventilation mesh layers are embedded on both sides of the inner wall of the inlet groove, and circular grooves are provided on both sides of the lower end of one side of the T-shaped block.

[0012] Furthermore, the detachable mechanism comprises a bottom block and inserting blocks fixedly mounted on both sides of the upper end of the bottom block, and a spacing storage frame is fixedly mounted in the middle of the upper end of the bottom block.

[0013] Furthermore, a second air-permeable net is embedded in one side of the inner wall of the spacer storage frame, and a through groove is provided in the middle of one side of the upper end of the insertion block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: by placing a certain amount of desiccant in the inner cavity of the interval storage frame, the interval storage frame is installed in the inner cavity of the T-shaped block and fixed, and the U-shaped insertion block fixedly installed on the outer periphery of one side of the T-shaped block is inserted into the inner cavity of the embedded groove, so that the T-shaped block drives the detachable mechanism to be fixedly installed on one end of the fan. When the fan is working to dissipate heat, the external air containing moisture first enters through the ventilation mesh layer on one side of the inner wall of the T-shaped block, passes through the second air permeable mesh on one side of the inner wall of the interval storage frame, and then passes through the desiccant placed in the inner cavity of the interval storage frame. After the moisture contained in the air is adsorbed by the desiccant, the air enters the computer room. Such an arrangement can improve the dryness inside the computer room in rainy weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2It is a three-dimensional structural schematic diagram of the fixing mechanism of the utility model;

[0017] Figure 3 It is a three-dimensional structural diagram of the placement mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the detachable mechanism of the utility model;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing groove of the utility model.

[0020] In the figure: 1. fixed shell; 2. fan; 3. dust collecting component; 4. moisture-proof component; 41. fixing mechanism; 411. U-shaped frame; 412. embedded groove; 42. placement mechanism; 421. T-shaped block; 422. U-shaped insertion block; 423. entry groove; 424. fixed groove; 425. ventilation mesh layer; 426. round groove; 43. detachable mechanism; 431. bottom block; 432. insertion block; 433. interval storage frame; 434. second breathable mesh; 435. through groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1 The utility model discloses a machine room exhaust device with a dehumidification structure, comprising a fixed shell 1 and a fan 2 installed in the middle of one end of the fixed shell 1, a dust collecting component 3 is provided at the lower end of the fixed shell 1, and a moisture-proof component 4 is threadedly fixed at one end of the fan 2. The moisture-proof component 4 is used to absorb water vapor introduced into the air inside the machine room through the fan 2.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] Embodiment 1:

[0026] See also Figure 1-Figure 4The moisture-proof component 4 includes a fixing mechanism 41 and a placement mechanism 42 fixedly installed in the inner cavity of the fixing mechanism 41. A detachable mechanism 43 is threadedly fixedly installed in the inner cavity of the placement mechanism 42. A desiccant is placed in the inner cavity of the detachable mechanism 43 to absorb moisture. The placement mechanism 42 is used to fix the detachable mechanism 43 inside the fixing mechanism 41. The fixing mechanism 41 includes a U-shaped frame 411 and an embedded groove 412 opened in the middle of the U-shaped frame 411. The U-shaped frame 411 is fixedly installed on one side of the outer periphery of the fan 2 and is spaced a certain distance from the fan 2.

[0027] The placement mechanism 42 includes a T-shaped block 421 and a U-shaped insertion block 422 fixedly installed on the outer periphery of one side of the T-shaped block 421. An entry groove 423 is opened in the middle of the lower end of the T-shaped block 421, and fixing grooves 424 are opened on both sides of the notch of the entry groove 423. Ventilation mesh layers 425 are embedded on both sides of the inner wall of the entry groove 423. Circular grooves 426 are opened on both sides of the lower end of one side of the T-shaped block 421. The U-shaped insertion block 422 is configured to be inserted into the inner cavity of the embedded groove 412 and fixed by screws. The interior of the U-shaped insertion block 422 and the outer periphery of one side of the T-shaped block 421 are fixedly installed, and can be used to introduce air through the configuration of the ventilation mesh layer 425.

[0028] Specifically, the operator can place a certain amount of desiccant in the inner cavity of the interval storage frame 433 when it is rainy and cloudy, and then install the interval storage frame 433 into the inner cavity of the T-shaped block 421 and fix it, and then insert the U-shaped insertion block 422 fixedly installed on the outer periphery of one side of the T-shaped block 421 into the inner cavity of the embedded groove 412, and after the U-shaped insertion block 422 and the embedded groove 412 are fixedly installed from the upper end by screws, the T-shaped block 421 can drive the detachable mechanism 43 to be fixedly installed at one end of the fan 2. When fan 2 is working to dissipate heat, the external humid air first enters through the ventilation mesh layer 425 on one side of the inner wall of the T-shaped block 421 before entering the computer room, and then enters the partition storage frame 433 fixedly installed in the inner cavity of the T-shaped block 421, passes through the second breathable mesh 434 on one side of the inner wall of the partition storage frame 433, and then passes through the desiccant placed in the inner cavity of the partition storage frame 433. After the moisture contained in the air is adsorbed by the desiccant, the air enters the computer room. This arrangement can improve the dryness inside the computer room in rainy weather.

[0029] Embodiment 2:

[0030] See also Figure 5The detachable mechanism 43 includes a bottom block 431 and an insertion block 432 fixedly installed on both sides of the upper end of the bottom block 431. A spacing storage frame 433 is fixedly installed in the middle of the upper end of the bottom block 431. A second air permeable net 434 is embedded in one side of the inner wall of the spacing storage frame 433. A through groove 435 is opened in the middle of one side of the upper end of the insertion block 432. The inner cavity of the spacing storage frame 433 is used to place desiccant. The bottom block 431 drives the insertion block 432 and the spacing storage frame 433 to be inserted into the inner cavity of the fixed groove 424 and the entrance groove 423 respectively. The second air permeable net 434 is provided for the passage of air.

[0031] Specifically, when the operator installs the placement mechanism 42 into the inner cavity of the detachable mechanism 43, the operator can first insert the insertion block 432 and the spacing storage frame 433 respectively fixed on the upper end of the bottom block 431 from the lower end of the T-shaped block 421, so that the insertion block 432 and the spacing storage frame 433 are respectively inserted into the inner cavities of the fixing groove 424 and the entry groove 423, so that the through groove 435 and the circular groove 426 opened on one side of the upper end of the insertion block 432 are connected and correspond to each other, and then the insertion block 432 can be fixed by screws that pass through the through groove 435 and the circular groove 426 in turn, and the spacing storage frame 433 is fixedly installed in the inner cavity of the entry groove 423. When the desiccant in the inner cavity of the spacing storage frame 433 needs to be replaced later, the screws can be directly removed.

[0032] In summary, when the operator installs the placement mechanism 42 into the inner cavity of the detachable mechanism 43, the insertion block 432 and the spacing storage frame 433 respectively fixed to the upper end of the bottom block 431 can be inserted from the lower end of the T-shaped block 421, so that the insertion block 432 and the spacing storage frame 433 are respectively inserted into the inner cavity of the fixing groove 424 and the entrance groove 423, so that the through groove 435 and the circular groove 426 opened on one side of the upper end of the insertion block 432 are connected and correspond to each other, and the insertion block 432 can be fixed by screws passing through the through groove 435 and the circular groove 426 in sequence, and then the U-shaped insertion block 422 fixedly installed on the outer periphery of one side of the T-shaped block 421 is inserted into the inner cavity of the embedded groove 412, and the screws are used to screw from After the U-shaped insertion block 422 and the embedded groove 412 are fixedly installed at the upper end, the T-shaped block 421 can drive the detachable mechanism 43 to be fixedly installed at one end of the fan 2. When the fan 2 is working to dissipate heat, the external humid air enters through the ventilation mesh layer 425 on one side of the inner wall of the T-shaped block 421 before entering the machine room, and then enters the interval storage frame 433 fixedly installed in the inner cavity of the T-shaped block 421, passes through the second air permeable mesh 434 on one side of the inner wall of the interval storage frame 433, and then passes through the desiccant placed in the inner cavity of the interval storage frame 433. After the desiccant absorbs the moisture contained in the air, the air enters the machine room. Such an arrangement can improve the dryness inside the machine room in rainy weather.

[0033] It should be noted that the exhaust device is equipped with core components that can support the normal operation of the exhaust device. The normal operation of the exhaust device is not an innovative part of the present application document, but is common knowledge. Those skilled in the art are capable of thinking of the specific structure and structural layout.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A machine room exhaust device with a dehumidification structure, comprising a fixed housing (1) and a fan (2) installed in the middle of one end of the fixed housing (1), and a dust collecting component (3) is provided at the lower end of the fixed housing (1), characterized in that: A moisture-proof component (4) is threadedly fixedly mounted on one end of the fan (2), and the moisture-proof component (4) is used to absorb moisture introduced into the air inside the machine room through the fan (2); The moisture-proof component (4) comprises a fixing mechanism (41) and a placement mechanism (42) fixedly installed in the inner cavity of the fixing mechanism (41); a detachable mechanism (43) is threadedly fixedly installed in the inner cavity of the placement mechanism (42); a desiccant is placed in the inner cavity of the detachable mechanism (43) to absorb moisture; and the placement mechanism (42) is used to fix the detachable mechanism (43) inside the fixing mechanism (41).

2. A machine room exhaust device with a dehumidification structure according to claim 1, characterized in that: The fixing mechanism (41) comprises a U-shaped frame (411) and an embedded groove (412) provided in the middle of the U-shaped frame (411).

3. The machine room exhaust device with a dehumidification structure according to claim 1, characterized in that: The placement mechanism (42) comprises a T-shaped block (421) and a U-shaped insertion block (422) fixedly mounted on the outer periphery of one side of the T-shaped block (421); an entry groove (423) is provided in the middle of the lower end of the T-shaped block (421); and fixing grooves (424) are provided on both sides of the notch of the entry groove (423).

4. The machine room exhaust device with a dehumidification structure according to claim 3, characterized in that: A ventilation mesh layer (425) is embedded and installed on both sides of the inner wall of the entry groove (423), and circular grooves (426) are opened on both sides of the lower end of one side of the T-shaped block (421).

5. The machine room exhaust device with a dehumidification structure according to claim 1, characterized in that: The detachable mechanism (43) comprises a bottom block (431) and insertion blocks (432) fixedly mounted on both sides of the upper end of the bottom block (431); a spacing storage frame (433) is fixedly mounted in the middle of the upper end of the bottom block (431).

6. The machine room exhaust device with a dehumidification structure according to claim 5, characterized in that: A second air-permeable net (434) is embedded in one side of the inner wall of the spacer storage frame (433), and a through groove (435) is provided in the middle of one side of the upper end of the insertion block (432).

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