Air conditioning unit end water retaining assembly and air conditioning unit

Abstract

The utility model discloses an air conditioning unit end portion water retaining assembly and an air conditioning unit, the air conditioning unit end portion water retaining assembly comprises a supporting beam, a first water retaining plate and a second water retaining plate, one side face of the first water retaining plate is in contact with the upper surface of the supporting beam, the first water retaining plate is fixed on the supporting beam, and the first water retaining plate is located above the supporting beam; the second water baffle is connected to the outer side face of the supporting beam, the inner side face of the second water baffle makes contact with the outer side face of the supporting beam, and the side face, connected to one side of the supporting beam, of the second water baffle is downwards staggered relative to the upper surface of the supporting beam. When spraying water leaks from the seam between the first water baffle and the supporting beam, the leaked water flows downwards along the outer side face of the supporting beam and then flows to the corresponding side face of the second water baffle, and therefore the water is prevented from entering the inner side face of the second water baffle. And the joints of the first water baffle and the second water baffle and the supporting beam are staggered, so that the position of water leakage can be conveniently found, and the maintenance efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field especially relates to a water blocking assembly of air conditioning unit end and air conditioning unit. BACKGROUND

[0002] The air conditioning unit can produce certain heat in the process of operation, especially for some large air conditioning units, usually need to spray system cooling, for example, for an air conditioning unit, the rack is equipped with core body frame, the end of core body frame is connected with multiple water baffle, to reduce the situation of spray water leakage to the outside.

[0003] The inventor found that the prior art at least has the following technical problems in the process of realizing the present application: the spray water can seep from the joint of the plate and flow into the fan chamber of the air conditioning unit, thereby affecting the normal operation of the fan in the fan chamber.

[0004] Therefore, how to improve the water blocking effect of the end of the air conditioning unit is a technical problem that the person skilled in the art needs to solve at present. UTILITY MODEL CONTENT

[0005] The utility model discloses a water blocking assembly of air conditioning unit end and air conditioning unit can effectively improve the water blocking effect of the end of the air conditioning unit.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A water blocking assembly of air conditioning unit end comprises a support beam, a first water baffle and a second water baffle, one side surface of the first water baffle is in contact with the upper surface of the support beam, and the first water baffle is fixed on the support beam, and the first water baffle is located above the support beam, the second water baffle is connected to the outer side surface of the support beam, and the inner side surface of the second water baffle is in contact with the outer side surface of the support beam, and the second water baffle is connected to one side surface of the support beam, which is staggered downward relative to the upper surface of the support beam.

[0008] In some embodiments, the length extension direction of the support beam is inclined relative to the horizontal direction, the first water baffle is connected to the upper inclined surface of the support beam, the second water baffle has an inclined edge, the inclined edge is parallel to the upper surface of the support beam, and the inclined edge is located below the upper surface of the support beam.

[0009] In some embodiments, one side of the first water baffle connected to the support beam is provided with a first folded edge folded inward, the lower surface of the first folded edge is in close contact with the upper inclined surface of the support beam, the first folded edge is provided with a first connecting hole for the first fastener to pass through, and the support beam is provided with a first mounting hole corresponding to the first connecting hole and for the first fastener to pass through.

[0010] In some embodiments, the second baffle plate is provided with a second outwardly folded edge on the inclined edge, and the upper surface of the second outwardly folded edge is staggered downward relative to the upper inclined surface of the support beam.

[0011] In some embodiments, the air conditioning unit end water blocking assembly further comprises a third water blocking plate, one side of the third water blocking plate is connected to a side mounting position of the second water blocking plate, and the side mounting position is a position of the second water blocking plate close to a water collecting tray in the air conditioning unit.

[0012] In some embodiments, one side of the third water blocking plate is provided with a first outwardly folded lap joint edge, and the first outwardly folded lap joint edge is connected to the second outwardly folded edge.

[0013] In some embodiments, one side of the third water blocking plate is further provided with a second outwardly folded lap joint edge, one side of the second water blocking plate is provided with a side outwardly folded edge, the length extension directions of the second outwardly folded lap joint edge and the side outwardly folded edge are both vertical directions, and the second outwardly folded lap joint edge is connected to the side outwardly folded edge.

[0014] In some embodiments, a first sealing element is arranged between the contact surface of the first water blocking plate and the support beam.

[0015] In some embodiments, a second sealing element is arranged between the contact surface of the second water blocking plate and the support beam.

[0016] An air conditioning unit comprising the air conditioning unit end water blocking assembly according to any one of the preceding embodiments.

[0017] Compared with the prior art, the technical scheme has the following advantages:

[0018] The air conditioning unit end water blocking assembly and the air conditioning unit provided by the utility model have the following advantages: one side of the first water blocking plate is in contact with the upper surface of the support beam, the first water blocking plate is fixed on the support beam, and the first water blocking plate is located above the support beam; the second water blocking plate is connected to the outer side surface of the support beam, the inner side surface of the second water blocking plate is in contact with the outer side surface of the support beam, and one side of the second water blocking plate connected to the support beam is staggered downward relative to the upper surface of the support beam. When the spray water leaks from the joint between the first water blocking plate and the support beam, the leaked water flows downward along the outer side surface of the support beam and then flows to the corresponding side of the second water blocking plate, so that the water is prevented from entering the inner side surface of the second water blocking plate. The joints of the first water blocking plate and the second water blocking plate and the support beam are staggered, which facilitates the location of the water leakage position during maintenance and improves the maintenance efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only a part of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0020] Figure 1 A structural schematic view of an air conditioning unit end water blocking assembly provided by a specific embodiment of the present application is shown in the figure.

[0021] Figure 2 Another perspective view of a structural schematic view of an air conditioning unit end water blocking assembly provided by a specific embodiment of the present application is shown in the figure.

[0022] Figure 3 A structural schematic view of an air conditioning unit end water blocking assembly provided by a specific embodiment of the present application is shown in the figure. Figure 2 A zoomed-in view of area A in the figure.

[0023] Figure 4 A structural schematic view of an air conditioning unit end water blocking assembly provided by a specific embodiment of the present application is shown in the figure.

[0024] Figure 5 A zoomed-in view of area B in the figure. Figure 4

[0025] The following are the reference signs:

[0026] 10 - support beam;

[0027] 20 - first water blocking plate, 21 - upper joint;

[0028] 30 - second water blocking plate, 31 - lower joint, 32 - second flange, 33 - side flange;

[0029] 40 - third water blocking plate, 41 - first lap joint edge, 42 - second lap joint edge;

[0030] 100 - core frame, 200 - water pan. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] Please refer to Figures 1 to 5 . ​

[0033] The utility model discloses an air conditioning unit end water blocking assembly, including: support beam 10, first water baffle 20 and second water baffle 30, wherein support beam 10 is the end structure of the core body frame 100 of the inside arrangement of air conditioning unit, and the side surface of one side of first water baffle 20 is contacted with the upper surface of support beam 10, and first water baffle 20 is fixed on support beam 10, for example can be connected through fastener, and first water baffle 20 is located the upper of support beam 10, that is, support beam 10 plays the role of supporting first water baffle 20, second water baffle 30 is connected to the outside of support beam 10, for example can be connected through fastener, and the inside of second water baffle 30 is contacted with the outside of support beam 10, and the side surface of one side of second water baffle 30 is connected to support beam 10 and is downward staggered relative to the upper surface of support beam 10, that is, the joint of second water baffle 30 and support beam 10 is downward staggered relative to the joint of first water baffle 20 and support beam 10, as shown in Figure 3 The upper joint 21 of first water baffle 20 and the upper surface of support beam 10, and the lower joint 31 of second water baffle 30 and the outside of support beam 10, and the lower joint 31 is located below the upper joint 21. When the spray system in the air conditioning unit works, spray water is generated to cool the heat exchange equipment in the air conditioning unit. When the spray water leaks from the joint between first water baffle 20 and support beam 10, the leaked water will flow downward along the outside of support beam 10 and then flow onto the corresponding side surface of second water baffle 30 to prevent water from entering the inside of second water baffle 30. By staggering the joints of first water baffle 20 and second water baffle 30 and support beam 10, it is convenient to find the leakage position during maintenance, thereby improving the maintenance efficiency.

[0034] When there is a water leakage problem in the air conditioning unit, the outer cover plate of the air conditioning unit needs to be opened for maintenance. When the maintenance personnel observe that water leaks from the joint between first water baffle 20 and support beam 10, it indicates that there is a water leakage problem between first water baffle 20 and support beam 10. At this time, the contact surface between first water baffle 20 and support beam 10 needs to be sealed. If no water leakage is observed at the joint between first water baffle 20 and support beam 10, but there is a water seepage problem in the inside of first water baffle 20, it indicates that external rainwater enters from the joint between second water baffle 30 and support beam 10. At this time, the contact surface between second water baffle 30 and support beam 10 needs to be sealed.

[0035] In some embodiments, as Figure 1As shown, the length extension direction of the support beam 10 is arranged obliquely relative to the horizontal direction, wherein the support beam 10 can be selected as a square tube structure, the first water baffle 20 is connected to the upper inclined surface of the support beam 10, the second water baffle 30 has an inclined edge, the inclined edge is parallel to the upper surface of the support beam 10, and the inclined edge is below the upper surface of the support beam 10. When the spray water flows out from the joint between the first water baffle 20 and the upper inclined surface of the support beam 10, the water will flow along the outer side surface of the support beam 10 to the inclined edge of the second water baffle 30, and under the action of gravity, the water will flow downward along the inclined edge, that is, the inclined edge can play a water guiding role. Since the second water baffle 30 and the support beam 10 are in close contact, the water can be prevented from flowing to the inner side surface of the second water baffle 30, and finally the leaked water will flow out of the air conditioning unit through the water guiding structure arranged below the second water baffle 30.

[0036] In a specific air conditioning unit, one end of the core frame 100 is provided with two support beams 10, the two support beams 10 are symmetrically arranged, the distance between the two support beams 10 gradually increases from top to bottom, the upper surfaces of the two support beams 10 are respectively connected to a first water baffle 20, and the upper end of the second water baffle 30 is respectively provided with an inclined edge on both sides, one of the inclined edges is connected to the outer side surface of one of the support beams 10, and the other inclined edge is connected to the outer side surface of the other support beam 10. The leaked spray water in the air conditioning unit will flow downward along the two inclined edges.

[0037] In some embodiments, one side of the first water baffle 20 connected to the support beam 10 is provided with a first folded edge folded inward, the inward folding refers to folding towards the inside of the air conditioning unit, the first folded edge is perpendicular to the first water baffle 20, the lower surface of the first folded edge is in close contact with the upper inclined surface of the support beam 10, the close connection between the first water baffle 20 and the support beam 10 can be improved through the first folded edge, the first folded edge is provided with a first connecting hole for the first fastener to pass through, the support beam 10 is provided with a first mounting hole corresponding to the first connecting hole and for the first fastener to pass through, the first fastener can be selected as a screw, and the fixing of the first water baffle 20 can be facilitated through the first folded edge.

[0038] In some embodiments, as shown in Figure 3 the inclined edge of the second water baffle 30 is provided with a second folded edge 32 folded outward, the outward folding refers to folding towards the outside of the air conditioning unit, the second folded edge 32 is perpendicular to the second water baffle 30, and the upper surface of the second folded edge 32 is downwardly staggered relative to the upper inclined surface of the support beam 10. By providing the second folded edge 32 on the second water baffle 30, on the one hand, it can facilitate the water guiding effect, and on the other hand, it can also facilitate the installation of other related parts on the second water baffle 30.

[0039] In some embodiments, as shown in Figure 4 and Figure 5As shown, the side of the second baffle 30 is close to the water pan 200 in the air conditioning unit, in order to avoid the water flowing along the inclined edge of the second baffle 30 from entering the water pan 200, the air conditioning unit end water baffle assembly further comprises a third baffle 40, the baffle extends in the vertical direction, one side of the third baffle 40 is connected to the side mounting position of the second baffle 30, the side mounting position is the position of the second baffle 30 close to the water pan 200 in the air conditioning unit, and the baffle is located outside the water pan 200. When the water flows down from the inclined edge of the second baffle 30, it will be affected by the second baffle 30 and will not flow into the water pan 200.

[0040] In some embodiments, as Figure 5 As shown, one side of the third baffle 40 is provided with a first lap joint edge 41 folded outward, the first lap joint edge 41 is connected to the second folded edge 32, and the two can be connected by screws. In order to improve the connection stability of the third baffle 40, one side of the third baffle 40 is also provided with a second lap joint edge 42 folded outward, one side of the second baffle 30 is provided with a side folded edge 33 folded outward, the length extension directions of the second lap joint edge 42 and the side folded edge 33 are both vertical directions, the second lap joint edge 42 is connected to the side folded edge 33, and the two can be connected by screws. Through the first lap joint edge 41 and the second lap joint edge 42, the third baffle 40 can be fixed from different directions, so that the stability of the third baffle 40 connected to the second baffle 30 can be improved.

[0041] In some embodiments, a first sealing element is arranged between the contact surface of the first baffle 20 and the support beam 10, which can be a sealing rubber strip, or sealing glue can be injected at the joint after the first baffle 20 and the support beam 10 are connected. A second sealing element is arranged between the contact surface of the second baffle 30 and the support beam 10, which can be a sealing rubber strip, or sealing glue can be injected at the joint after the second baffle 30 and the support beam 10 are connected. The first sealing element and the second sealing element can improve the sealing effect of the air conditioning unit end water baffle assembly.

[0042] The utility model embodiment further provides an air conditioning unit, including any one embodiment provided by the air conditioning unit end water baffle assembly, in addition still including frame, core frame 100, water pan 200 and spray system etc., the beneficial effect of air conditioning unit, refer to the air conditioning unit end water baffle assembly in the above embodiment, here will not be repeated.

[0043] It should be noted that in the present specification, relational terms such as first and second are used solely to distinguish one entity from another entity, without necessarily requiring or implying any actual relationship or order between such entities.

[0044] The various embodiments are described in the specification by way of progression, each building on the last to facilitate ease of understanding. The same or similar reference numerals are used in the drawings and description to refer to the same or like parts, components and operations.

[0045] The above has carried out the detailed introduction to the air conditioning unit end water blocking assembly and the air conditioning unit provided by the utility model. The principle and implementation mode of the utility model are described by applying specific examples in this paper, and the above embodiment is only used for helping to understand the method and core idea of the utility model. It should be pointed out that for ordinary skilled person in the art, on the premise of not departing from the principle of the utility model, the utility model can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A water-blocking assembly at the end of an air conditioning unit, characterized in that, The air conditioning unit end water blocking assembly comprises a support beam (10), a first water blocking plate (20) and a second water blocking plate (30), one side of the first water blocking plate (20) is in contact with the upper surface of the support beam (10), and the first water blocking plate (20) is fixed on the support beam (10), and the first water blocking plate (20) is located above the support beam (10); the second water blocking plate (30) is connected to the outer side of the support beam (10), and the inner side of the second water blocking plate (30) is in contact with the outer side of the support beam (10), and the second water blocking plate (30) is connected to one side of the support beam (10) which is staggered downward relative to the upper surface of the support beam (10). The length extension direction of the support beam (10) is arranged obliquely relative to the horizontal direction, the first water blocking plate (20) is connected to the upper inclined surface of the support beam (10), and the second water blocking plate (30) has an inclined edge, the inclined edge is parallel to the upper surface of the support beam (10), and the inclined edge is located below the upper surface of the support beam (10).

2. The air conditioning unit end dam assembly of claim 1, wherein, One side of the first water blocking plate (20) connected to the support beam (10) is provided with a first folded edge which is folded inward, the lower surface of the first folded edge is in close contact with the upper inclined surface of the support beam (10), the first folded edge is provided with a first connecting hole for the first fastener to pass through, and the support beam (10) is provided with a first mounting hole corresponding to the first connecting hole and for the first fastener to pass through.

3. The air conditioning unit end dam assembly of claim 2, wherein, The inclined edge of the second water blocking plate (30) is provided with a second folded edge (32) which is folded outward, and the upper surface of the second folded edge (32) is staggered downward relative to the upper inclined surface of the support beam (10).

4. The air conditioning unit end dam assembly of claim 3, wherein, The air conditioning unit end water blocking assembly further comprises a third water blocking plate (40), one side of the third water blocking plate (40) is connected to the side mounting position of the second water blocking plate (30), and the side mounting position is the position of the second water blocking plate (30) close to the water pan (200) in the air conditioning unit.

5. The air conditioning unit end dam assembly of claim 4, wherein, One side of the third water blocking plate (40) is provided with a first lap joint edge (41) which is folded outward, and the first lap joint edge (41) is connected to the second folded edge (32).

6. The air conditioning unit end dam assembly of claim 5, wherein, One side of the third water blocking plate (40) is further provided with a second lap joint edge (42) which is folded outward, one side of the second water blocking plate (30) is provided with a side folded edge (33) which is folded outward, the length extension directions of the second lap joint edge (42) and the side folded edge (33) are both vertical directions, and the second lap joint edge (42) is connected to the side folded edge (33).

7. The air conditioning unit end dam assembly of claim 6, wherein, A first sealing element is arranged between the contact surface of the first water blocking plate (20) and the support beam (10).

8. The air conditioning unit end dam assembly of claim 1, wherein, A second sealing element is arranged between the contact surface of the second water blocking plate (30) and the support beam (10).

9. The air conditioning unit end-of-run dam assembly of claim 1, wherein, The air conditioning unit end water blocking assembly comprises the air conditioning unit end water blocking assembly according to any one of claims 1 to 9.

10. An air conditioning unit characterized by, ​

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