Cabinet water collection ceiling shutter mechanism

Abstract

The utility model discloses a cabinet catchment ceiling shutter mechanism, which comprises a shutter frame body and a plurality of guide vanes distributed in an inclined manner, the shutter frame body is provided with an air guide channel along the vertical direction in a penetrating manner, the guide vanes are distributed at the upper part of the air guide channel at intervals along the horizontal direction, and an airflow channel is formed between two adjacent guide vanes; the lower portion of the guide vane is provided with a first water collecting groove extending in the length direction of the guide vane, and an opening of the first water collecting groove faces upwards and is distributed towards the windward side of the guide vane. A water storage tank with an upward opening is formed in the inner wall of the air guide channel and located below the guide vanes, and a first water drainage hole located above the water storage tank is formed in the first water collection tank. Through the arrangement of the first water collecting tank, condensate water formed by airflow on the surfaces of the guide vanes can be collected and discharged into the water storage tank through the first water discharging hole to be gathered and discharged as much as possible, and condensation and infiltration of the condensate water of the air conditioner are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to data center cabinet heat management technical field especially relates to a cabinet water collection ceiling louvre mechanism for the top of closed heat channel of cabinet. BACKGROUND

[0002] With the continuous development of electronic equipment, the heat dissipation demand of equipment in the cabinet is increasing, and the application of air conditioning assembly on the top of the cabinet is more and more widely. However, in the prior art, when the machine room is a closed heat channel, the condensate water generated by the operation of the top-mounted air conditioner meets the upper return air with higher temperature, which is easy to dew and appear to seep water, thereby affecting the normal operation of the equipment in the cabinet, and bringing great threat to the stability and service life of the equipment. SUMMARY

[0003] The utility model discloses a cabinet water collection ceiling louvre mechanism, through setting up the special structure's ceiling louvre at the top of the closed heat channel of the cabinet, has the function of water collection and output drainage, can solve the problem of air conditioner condensate dew seep mentioned in the above background technique well.

[0004] In order to realize the above object, the utility model adopts the following technical scheme:

[0005] A cabinet water collection ceiling louvre mechanism, comprising a louvre frame and a plurality of inclinedly distributed guide vanes, the louvre frame is provided with a wind guide channel along the vertical direction, the guide vanes are spaced apart and distributed on the upper part of the wind guide channel along the horizontal direction, and an air flow channel is formed between adjacent two guide vanes; the lower part of the guide vane is provided with a first water collection groove extending along the length direction of the guide vane, and the opening of the first water collection groove is upwardly arranged and distributed towards the windward surface of the guide vane; the inner wall of the wind guide channel is provided with a water storage groove with an upward opening, the water storage groove is located below each guide vane, and the first water collection groove is provided with a first drain hole located above the water storage groove.

[0006] Further, the bottom of the water storage groove is provided with a drain port, and the drain port is connected with a drain pipe.

[0007] Further, the upper part of the guide vane is connected with a downwardly inclined return baffle on one side close to the first water collection groove, the lower part of the guide vane is provided with a second water collection groove on one side away from the first water collection groove, the second water collection groove and the return baffle are both extended along the length direction of the guide vane, the opening of the second water collection groove is upwardly arranged, and the second water collection groove is located below the return baffle of the adjacent guide vane, and the second water collection groove is provided with a second drain hole located above the water storage groove.

[0008] Furthermore, the guide vanes, the first water collection tank, the second water collection tank, the return baffle, the water storage tank, and the louver frame are all made of metal sheet.

[0009] Furthermore, the first water collection tank, the second water collection tank, and the return baffle are respectively fixedly connected to the guide vane by welding, and the water storage tank is fixedly connected to the louver frame by welding.

[0010] Furthermore, both ends of the guide vane are connected to the louver frame via locking mechanisms.

[0011] Furthermore, the locking mechanism includes screws, and the sidewalls of the first water collection tank and the sidewalls of the louver frame are respectively provided with threaded holes for connection and engagement with the screws.

[0012] Furthermore, the lower surface of the bottom wall of the first water collection tank is horizontally distributed, and the bottom wall of the first water collection tank abuts against the edge of the opening of the water storage tank.

[0013] Furthermore, the bottom edge of the louver frame is provided with a mounting plate, and the mounting plate has a plurality of mounting holes.

[0014] Furthermore, the cross-sectional shape of the air guide channel is rectangular.

[0015] Compared with the prior art, this utility model provides a cabinet water collection ceiling louver mechanism, which has the following beneficial effects:

[0016] This invention, by setting a first water collection tank, can collect the condensate formed on the surface of the airflow guide vanes and discharge it into the water storage tank through the first drain hole to maximize accumulation and discharge, thereby preventing the condensate from the air conditioner from condensing and seeping down. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a top view of the present invention;

[0020] Figure 3 For along Figure 2 Cross-sectional view along the AA direction;

[0021] Figure 4 For Figure 3 Enlarged view at B;

[0022] Figure 5 For the fixed schematic view of the water tank and the shutter frame;

[0023] Figure 6 For the schematic view of the three-dimensional structure of the guide vane;

[0024] Figure 7 For the installation schematic view of the guide vane.

[0025] Reference signs: 1, shutter frame; 11, air guide channel; 2, guide vane; 21, first water collecting groove; 211, first drain hole; 22, backflow baffle; 23, second water collecting groove; 231, second drain hole; 3, air flow channel; 4, water storage tank; 41, drain port; 42, drain pipe; 5, locking mechanism; 51, screw; 52, threaded hole; 6, mounting plate; 61, mounting hole. DETAILED DESCRIPTION

[0026] The technical scheme of the present application will be described clearly and completely below by means of specific embodiments and in conjunction with the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-7 The present embodiment provides a cabinet water collecting ceiling shutter mechanism, which comprises a shutter frame 1 and a plurality of guide vanes 2 arranged in an inclined manner. The shutter frame 1 is provided with an air guide channel 11 extending in the vertical direction. The guide vanes 2 are arranged in the upper part of the air guide channel 11 in a horizontal direction. An air flow channel 3 is formed between adjacent two guide vanes 2. The lower part of the guide vane 2 is provided with a first water collecting groove 21 extending along the length direction of the guide vane 2. The opening of the first water collecting groove 21 is upwardly arranged and faces the windward surface of the guide vane 2 (i.e. the surface of the guide vane inclined downward). The inner wall of the air guide channel 11 is provided with a water storage tank 4 with an upward opening. The water storage tank 4 is located below each guide vane 2. The first water collecting groove 21 is provided with a first drain hole 211 located above the water storage tank 4. By arranging the first water collecting groove, the condensed water formed on the surface of the guide vane by the rising air flow can be collected and discharged into the water storage tank through the first drain hole to be collected and discharged as much as possible, thereby avoiding the condensation and infiltration of air conditioner condensed water.

[0028] As an example, as Figures 1-7As shown, the number of guide vanes 2 is set to 17. The water storage tank 4 is rectangular in shape and is distributed on the inner wall of the air guide channel 11.

[0029] As an improved embodiment, the bottom of the water storage tank 4 is provided with a drain port 41, and the drain port 41 is connected with a drain pipe 42. Through the setting of the drain pipe, the water accumulated in the water storage tank can be discharged outside in time. More specifically, as an example, as shown in Figures 1-7 , the number of drain ports 41 is set to two, which are respectively distributed at both ends of the shutter frame 1, so that the water accumulated in the water storage tank can be discharged more quickly.

[0030] As a further improved embodiment, referring to Figure 3 , Figure 4 , Figure 6 and Figure 7 , the upper part of the guide vane 2 is connected with a downward inclined distribution of the backflow baffle 22 near one side of the first water collecting tank 21, and the lower part of the guide vane 2 is provided with a second water collecting tank 23 away from one side of the first water collecting tank 21, the second water collecting tank 23 and the backflow baffle 22 are both distributed along the length direction of the guide vane 2, the opening of the second water collecting tank 23 is upwardly arranged and the second water collecting tank 23 is located below the backflow baffle 22 of the adjacent guide vane, and the second water collecting tank 23 is provided with a second drain hole 231 above the water storage tank 4. By setting the backflow baffle, the air flow can be better controlled, and because the second water collecting tank is arranged below the backflow baffle, the water condensed on the surface of the backflow baffle can be collected and drained into the water storage tank for discharge.

[0031] In some specific embodiments, the guide vane 2, the first water collecting tank 21, the second water collecting tank 23, the backflow baffle 22, the water storage tank 4 and the shutter frame 1 are all made of metal plate. As an example, the metal plate can be stainless steel plate or aluminum alloy plate, so as to have better strength and not easy to rust.

[0032] In some specific embodiments, the first water collecting tank 21, the second water collecting tank 23 and the backflow baffle 22 are respectively fixedly connected with the guide vane 2 by welding, and the water storage tank 4 is fixedly connected with the shutter frame 1 by welding.

[0033] In this embodiment, the two ends of the guide vane 2 are respectively connected with the shutter frame 1 through the locking mechanism 5. Specifically, referring to Figures 4-7 , the locking mechanism 5 includes a screw 51, and the side wall of the first water collecting tank 21 and the side wall of the shutter frame 1 are respectively provided with a threaded hole 52 connected with the screw 51. By locking the screw, each guide vane can be quickly installed in the air guide channel.

[0034] As a preferred embodiment, as shown in Figure 4 the lower surface of the bottom wall of the first water collecting groove 21 is horizontally distributed, and the bottom wall of the first water collecting groove 21 abuts against the opening edge of the water storage groove 4. In this way, the bottom wall of the first water collecting groove and the opening edge of the water storage groove can form a limit, thereby facilitating the installation of the guide vane.

[0035] In some specific embodiments, the upper surface of the bottom wall of the first water collecting groove 21 is provided with a slope, which is slightly higher in the middle and slightly lower near the two ends of the water storage groove 4, thereby ensuring that the water in the first water collecting groove 21 is discharged and flows into the water storage groove 4 in time without easily accumulating water. The upper surface of the bottom wall of the second water collecting groove 23 is also provided with a slope, which is slightly higher in the middle and slightly lower near the two ends of the water storage groove 4, thereby ensuring that the water in the second water collecting groove 23 is discharged and flows into the water storage groove 4 in time without easily accumulating water.

[0036] In the present embodiment, referring to Figures 1-7 the bottom edge of the shutter frame body 1 is provided with a mounting plate 6, and the mounting plate 6 is provided with a plurality of mounting holes 61. In this way, it can be conveniently installed on the top of the closed heat channel of the cabinet. As an example, the number of mounting holes 61 is six.

[0037] In some specific embodiments, referring to Figures 1-7 the cross-sectional shape of the air guide channel 11 is rectangular. Of course, in other embodiments, it can also be designed into a square, an oval or other suitable shape as needed.

[0038] The above embodiments only exemplarily illustrate the concept and technical solution of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical concept disclosed by the present application should be covered by the claims of the present application.

[0039] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider 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.

Claims

1. A cabinet water collecting ceiling shutter mechanism, characterized by, The shutter frame and a plurality of guide vanes arranged in an inclined distribution, the shutter frame is provided with a wind guide channel along the vertical direction, the guide vanes are arranged in the upper part of the wind guide channel along the horizontal direction, and the airflow channel is formed between the adjacent two guide vanes; the lower part of the guide vane is provided with a first water collecting groove extending along the length direction of the guide vane, and the opening of the first water collecting groove is upwardly arranged and distributed towards the windward surface of the guide vane; the inner wall of the wind guide channel is provided with a water storage groove with an upward opening, the water storage groove is located below each guide vane, and the first water collecting groove is provided with a first drain hole located above the water storage groove.

2. The cabinet water collecting ceiling shutter mechanism according to claim 1, characterized in that, The bottom of the water storage groove is provided with a drain port, and the drain port is connected with a drain pipe.

3. The cabinet water collecting ceiling shutter mechanism according to claim 2, characterized in that, The upper part of the guide vane is connected with a downwardly inclined backflow baffle on one side close to the first water collecting groove, and the lower part of the guide vane is provided with a second water collecting groove on the side away from the first water collecting groove, the second water collecting groove and the backflow baffle are both arranged along the length direction of the guide vane, the opening of the second water collecting groove is upwardly arranged, and the second water collecting groove is located below the backflow baffle of the adjacent guide vane, and the second water collecting groove is provided with a second drain hole located above the water storage groove.

4. The cabinet water collecting ceiling shutter mechanism according to claim 3, characterized in that, The guide vane, the first water collecting groove, the second water collecting groove, the backflow baffle, the water storage groove and the shutter frame are all made of metal plate.

5. The cabinet water collecting ceiling shutter mechanism according to claim 4, characterized in that, The first water collecting groove, the second water collecting groove and the backflow baffle are respectively fixedly connected with the guide vane by welding, and the water storage groove is fixedly connected with the shutter frame by welding.

6. The cabinet water collecting ceiling shutter mechanism according to claim 1, wherein, The two ends of the guide vane are respectively connected with the shutter frame through a locking mechanism.

7. The cabinet water collecting ceiling shutter mechanism according to claim 6, wherein, The locking mechanism comprises a screw, and the side wall of the first water collecting groove and the side wall of the shutter frame are respectively provided with a threaded hole matched with the screw.

8. The cabinet water collecting ceiling shutter mechanism according to claim 6, wherein, The bottom wall of the first water collecting groove is horizontally distributed, and the bottom wall of the first water collecting groove abuts against the opening edge of the water storage groove.

9. The cabinet water collecting ceiling shutter mechanism according to claim 1, wherein, The bottom edge of the shutter frame is provided with a mounting plate, and the mounting plate is provided with a plurality of mounting holes.

10. The cabinet water collecting ceiling shutter mechanism according to any one of claims 1 to 9, characterized in that, The cross-sectional shape of the wind guide channel is rectangular.

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