Horn-mouth wind pipe machine water pan and wind pipe machine

Abstract

The utility model relates to the field of ducted air conditioners, and particularly discloses a flared ducted air conditioner water pan and a ducted air conditioner, the flared ducted air conditioner water pan comprises a water pan body and a middle partition plate, and the edge of the upper end of the water pan body is of a flared structure; a plurality of clamping structures are arranged between the middle partition plate and the water pan body and located at the flaring structures. According to the scheme, no extra baffle is needed, so that the process and processing cost of the middle partition plate is reduced; meanwhile, the flaring structure is arranged at the edge of the upper end of the water pan body, the flaring structure can enlarge the water receiving range of the upper end of the water pan body, and the water receiving comprehensiveness of the water pan body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air duct machines, in particular to a water receiving tray for a bell-mouth air duct machine and the air duct machine. Background Art

[0002] The ducted air conditioner's drain pan is a crucial component in air conditioning systems, collecting and discharging unit drain water and indoor condensation. Its primary function is to collect condensation generated during ducted air conditioner operation, preventing it from contaminating building structures or the ground. Installing a drain pan effectively drains unit drain water and indoor condensation, while also allowing for recycling.

[0003] The water collection pan includes a water collection pan body and a middle partition. The middle partition is provided with a drain hole and a drain nozzle. These structures can effectively guide the condensed water into the water collection pan and discharge it to the outside through the drain nozzle. The middle partition is a part of the water collection pan. Its existence itself increases the structural strength of the entire water collection pan. Therefore, the middle partition in the water collection pan plays an important role in improving drainage efficiency, optimizing space utilization, enhancing structural strength and facilitating maintenance and cleaning.

[0004] Generally, when the water pan body and the middle partition are combined and connected, a 90° baffle is opened in the middle partition to position the water pan. This installation method increases the process and cost of the middle partition, and increases the production cost of the water pan. When the baffle is added, the joints between the baffle, the water pan body and the middle partition are prone to form risk points of water leakage and air leakage. Utility Model Content

[0005] In response to the deficiencies in the prior art, the utility model provides a bell-mouth duct machine water receiving tray and duct machine to solve the problem that the use of a baffle to connect the water receiving tray and the middle partition increases the process and cost of the middle partition and increases the overall processing cost of the water receiving tray.

[0006] In order to achieve the above-mentioned purpose, the basic scheme of the present utility model is as follows: a water receiving tray for a bell-mouth air duct unit, comprising a water receiving tray body and a middle partition, wherein the upper edge of the water receiving tray body is a flared structure;

[0007] A plurality of clamping structures are provided between the middle partition plate and the water receiving tray body, and the clamping structures are located at the flaring structures.

[0008] The technical principle of the present invention is: when the water receiving tray body is installed on the middle partition, a number of clip-on structures are used to connect the water receiving tray body and the middle partition, without the need to set up an additional baffle, thereby reducing the process and processing costs of the middle partition; at the same time, since the upper end edge of the water receiving tray body is a flared structure, the flared structure can expand the water collection range at the upper end of the water receiving tray body, thereby improving the comprehensiveness of the water collection of the water receiving tray body.

[0009] Furthermore, the flared structure is a flared flange, and the angle between the inner wall of the longitudinal section profile of the flared flange and the inner normal of the water receiving tray body is 100 - 150°.

[0010] With the above arrangement, the inclination angle of the inner wall of the flared flange enables the water received at the flared flange to be fully diverted into the water receiving tray body, achieving rapid water drainage.

[0011] Furthermore, the flared flange is in a ring shape surrounding the upper end surface of the water receiving tray body, and the upper edge of the flared flange is located outside the cross-sectional profile range of the water receiving tray body.

[0012] With the above arrangement, the flared flange covers the upper circumferential direction of the water receiving tray body in a ring shape, and the flared flange fully widens the upper end of the water receiving tray body, expanding the water receiving range.

[0013] Furthermore, the clamping structure includes:

[0014] An irregular step, a clamping port for clamping the irregular step is provided on the middle partition plate, and the irregular step is fixedly arranged on the outer wall of the flared flange or the outer wall of the water tray body.

[0015] With the above arrangement, the cooperation between the irregular step and the clamping port of the middle partition plate makes the connection structure between the water tray body and the middle partition plate simple, and the installation and disassembly are also simple, which can reduce the processing cost of the middle partition plate.

[0016] Furthermore, a through groove horizontally penetrates through the position of the irregular step provided on the flared flange, and the upper surface of the irregular step is higher than the lower surface of the through groove.

[0017] With the arrangement of the through groove, it is convenient for the irregular step to be clamped to the clamping port of the middle partition plate; and since the upper surface of the irregular step is higher than the lower surface of the through groove, when the water blocked by the middle partition plate flows to the irregular step, the irregular step can divert the water to the through groove and then into the water receiving tray body, achieving full water reception.

[0018] Furthermore, the clamping structure further includes:

[0019] A wind baffle, the wind baffle is vertically and fixedly arranged on the irregular step, and the wind baffle is fixedly and sealedly connected to the through groove of the flared flange, and the side of the wind baffle away from the through groove can abut against the side wall of the middle partition plate.

[0020] With the above arrangement, the wind baffle can limit and support the clamping of the middle partition plate and the irregular step, and at the same time can block the connection between the middle partition plate and the irregular step, reducing the probability of air leakage and water leakage at this place.

[0021] Furthermore, the upper surface of the wind baffle is coplanar with the upper surface of the flared flange.

[0022] With the above settings, it is convenient to carry out the overall processing and forming of the windshield and the flared flange, and the regularity of the upper end surface of the flared flange is improved.

[0023] Furthermore, a water guiding step is provided at the bottom of the water receiving tray body near the clamping structure.

[0024] With the above settings, during the water receiving process, the water guiding step can guide the water flowing into the water receiving tray body, so that the water can be quickly discharged under the guidance of the water guiding step and the water receiving tray body.

[0025] Furthermore, a guiding installation structure is provided in the middle of the water receiving tray body, and a plurality of installation position avoiding structures are provided on the outer wall of the water receiving tray body.

[0026] With the above settings, the guiding installation structure guides and supports the vertical installation of the water receiving tray body. At the same time, the installation position avoiding structure can avoid the connection structure on the original air duct machine, making the installation and positioning of the water receiving tray body accurate.

[0027] The present utility model also aims to provide an air duct machine, including an air duct machine body and a flared air duct machine water receiving tray. The flared air duct machine water receiving tray is installed in the air duct machine body. The air duct machine body includes side plates installed at the side walls of the water receiving tray body, and a plurality of side plate reinforcing ribs are provided on the side plates.

[0028] The technical principle of the present utility model is that the side plates and the side plate reinforcing ribs can provide more stable support for the installation of the water receiving tray body. At the same time, the water receiving tray body can receive water in a larger range in the air duct machine body, and can timely guide and discharge the water, improving the drainage performance of the air duct machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is an axonometric schematic diagram of the water receiving tray body in a flared air duct machine water receiving tray in Embodiment 1 of the present utility model.

[0030] Figure 2 is Figure 1 a schematic diagram of the structure of the water receiving tray body in the main view direction.

[0031] Figure 3 It is a sectional view in the axonometric direction of a flared air duct machine water receiving tray in Embodiment 1 of the present utility model.

[0032] Figure 4 It is a schematic diagram of the structure of a flared air duct machine water receiving tray in the rear view direction in Embodiment 1 of the present utility model.

[0033] Figure 5 It is a partial sectional view of the connection between the water receiving tray body and the side plate in the air duct machine of Embodiment 2 of the present utility model.

[0034] In the above-mentioned drawings: water pan body 10, flared flange 101, through groove 111, water guiding step 102, guiding installation structure 103, installation position avoidance structure 104, middle partition 20, clamping interface 202, special-shaped step 30, wind baffle 301, side plate 40, side plate stiffening rib 401. Detailed implementation manners

[0035] The technical solutions in the present utility model will be further described below in conjunction with the drawings and embodiments.

[0036] Embodiment 1

[0037] This embodiment is basically as Figures 1 - 4 shown. An embodiment of the present utility model provides a water receiving tray for a flared air duct machine, which includes a water pan body 10 and a middle partition 20. As Figure 1 and 2 shown, the upper edge of the water pan body 10 is a flared structure, and the flared structure is a flared flange 101. The angle between the inner wall of the longitudinal section profile of the flared flange 101 and the inner normal of the water pan body 10 is 120°. The flared flange 101 is in the shape of a ring surrounding the upper surface of the water pan body 10, and the upper edge of the flared flange 101 is located outside the cross-section profile range of the water pan body 10.

[0038] As Figure 3 shown, there are two clamping structures between the middle partition 20 and the water pan body 10. The clamping structure includes a special-shaped step 30 integrally formed with the water pan body 10 and a wind baffle 301. The middle partition 20 is provided with a clamping interface 202 for clamping with the special-shaped step 30. The special-shaped step 30 is fixedly arranged at the outer wall of the flared flange 101. At the same time, a through groove 111 horizontally penetrates through the position of the flared flange 101 where the special-shaped step 30 is provided. The upper surface of the special-shaped step 30 is higher than the lower surface of the through groove 111. The wind baffle 301 is vertically integrally formed on the special-shaped step 30, and the wind baffle 301 is also integrally formed with the through groove 111 of the flared flange 101. The side of the wind baffle 301 away from the through groove 111 can abut against the side wall of the middle partition 20, and the upper surface of the wind baffle 301 is coplanar with the upper surface of the flared flange 101.

[0039] As Figure 1 shown, a water guiding step 102 is provided at the bottom of the water pan body 10 near the clamping structure.

[0040] In addition, as Figure 1 shown, two guiding installation structures 103 are provided in the middle of the water pan body 10, and four installation position avoidance structures 104 are provided on the outer wall of the water pan body 10. The installation position avoidance structure 104 is a screw avoidance structure.

[0041] When the water receiving tray of the bell-mouth air duct machine in this embodiment is installed, the guiding installation structure 103 guides and supports the vertical installation of the water receiving tray body 10. At the same time, the installation position avoiding structure 104 can avoid the connection structure on the original air duct machine, so that the installation and positioning of the water receiving tray body 10 are accurate. When the through groove 111 of the flared flange 101 of the water receiving tray body 10 moves to the clamping interface 202 on the middle partition plate 20, the special-shaped step 30 cooperates with the middle partition plate 20 to automatically position. The upper side of the special-shaped step 30 abuts against the clamping interface 202 on the middle partition plate 20, and the wind baffle 301 abuts against the side wall of the middle partition plate 20, synchronously realizing the shielding of the clamping interface 202 by the wind baffle 301 and the special-shaped step 30, improving the air leakage prevention and water leakage prevention characteristics at the connection between the water receiving tray body 10 and the middle partition plate 20; at the same time, the processing procedures and materials of the baffle are reduced, and the processing procedures and costs of the middle partition plate 20 can both be reduced.

[0042] When the water receiving tray body 10 is in use, the flared flange 101 on the water receiving tray body 10 can expand the water receiving range of the water receiving port on the original water receiving tray body 10, improving the comprehensiveness of water receiving of the water receiving tray body 10; during the water receiving process, the water guiding step 102 can guide the water flowing into the water receiving tray body 10, so that the water is quickly discharged under the guidance of the water guiding step 102 and the water receiving tray body 10.

[0043] Embodiment 2

[0044] The difference between Embodiment 2 and Embodiment 1 is basically as Figure 5 shown. An air duct machine is provided, including an air duct machine body and a bell-mouth air duct machine water receiving tray. The bell-mouth air duct machine water receiving tray is installed in the air duct machine body. The air duct machine body includes a side plate 40 installed at the side wall of the water receiving tray body 10, and a number of side plate reinforcing ribs 401 are provided on the side plate 40.

[0045] When the air duct machine in this embodiment is in use, the water receiving tray body 10 receives water. The side plate 40 and the side plate reinforcing ribs 401 can provide more stable support for the installation of the water receiving tray body 10 during this process. At the same time, the water receiving tray body 10 can receive water in a larger range in the air duct machine body, and can timely guide and discharge the water, improving the drainage performance of the air duct machine body.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A water receiving tray for a flared air duct machine, comprising a water receiving tray body and a middle partition board, characterized in that, The upper edge of the water receiving tray body is a flared structure; A number of clamping structures are provided between the middle partition plate and the water receiving tray body, and the clamping structures are located at the flared structure.

2. The water receiving tray of a bell-mouth air duct machine according to claim 1, characterized in that, The flared structure is a flared flange, and the angle between the inner wall of the longitudinal section profile of the flared flange and the inner normal of the water receiving tray body is 100-150°.

3. The water receiving tray of the bellmouth air duct machine according to claim 2, wherein The flared flange is in a ring shape surrounding the upper end face of the water receiving tray body, and the upper edge of the flared flange is located outside the cross-section profile range of the water receiving tray body.

4. The water receiving tray of a flared air duct machine according to claim 3, characterized in that, The clamping structure includes: A special-shaped step, a clamping opening for clamping with the special-shaped step is provided on the middle partition plate, and the special-shaped step is fixedly arranged on the outer wall of the flared flange or the outer wall of the water tray body.

5. The water receiving tray of a flared air duct machine according to claim 4, characterized in that, A through groove horizontally penetrates through the position of the flared flange where the special-shaped step is provided, and the upper surface of the special-shaped step is higher than the lower surface of the through groove.

6. The water receiving tray of the bell-mouth air duct machine according to claim 5, characterized in that, The clamping structure further includes: A wind baffle, the wind baffle is vertically and fixedly arranged on the special-shaped step, and the wind baffle is fixedly and sealedly connected to the through groove of the flared flange, and the side of the wind baffle away from the through groove can abut against the side wall of the middle partition plate.

7. The water receiving tray of the flared air duct machine according to claim 6, characterized in that, The upper surface of the wind baffle is coplanar with the upper surface of the flared flange.

8. The water receiving tray of a bell-mouth air duct machine according to claim 1, characterized in that, A water guiding step is provided at the bottom of the water receiving tray body near the clamping structure.

9. The water receiving tray of a flared air duct machine according to claim 1, characterized in that, A guiding installation structure is provided in the middle of the water receiving tray body, and a number of installation position avoidance structures are provided on the outer wall of the water receiving tray body.

10. An air duct machine, characterized in that, It includes an air duct machine body and a bellmouth air duct machine water receiving tray as described in any one of claims 1-9. The bellmouth air duct machine water receiving tray is installed in the air duct machine body. The air duct machine body includes side plates installed at the side wall of the water receiving tray body, and a number of side plate reinforcing ribs are provided on the side plates.

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