Air conditioning equipment fan coil water storage disc with filtering function

Abstract

The utility model relates to the technical field of air conditioning equipment, and discloses an air conditioning equipment fan coil water storage disc with a filtering function, which comprises a water storage disc main body, a filter screen plate is arranged in the water storage disc main body, a push-pull plate is fixedly arranged on one side of the filter screen plate, and the outer wall of one side of the push-pull plate is fixedly connected with symmetrically arranged mounting seats. And movable grooves are formed in one sides of the two mounting seats correspondingly, and wedge-shaped clamping plates are slidably arranged on the inner walls of the two movable grooves correspondingly. The two movable rods drive the two wedge-shaped clamping plates to move relatively until the two wedge-shaped clamping plates are separated from the two limiting notches respectively, then the fixed rod is pulled to move, the fixed rod drives the push-pull plate to move, and the push-pull plate drives the filter screen plate to move. The filter screen plate is detached until the filter screen plate penetrates through the rectangular movable opening and moves to the outer side of the water storage disc main body, then impurities on the filter screen plate can be cleaned, and the water storage disc is practical and suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioning equipment, and specifically relates to a water storage pan of a fan coil unit of an air conditioning equipment with a filtering function. Background Art

[0002] With the improvement of people's living standards, air conditioning equipment has become more and more popular. As the terminal equipment of an air conditioning system, a fan coil unit is usually hung inside a ceiling, and a water storage pan for storing condensed water is installed at the bottom thereof. In summer, the water supply temperature is relatively low, and the fan coil unit will generate condensed water. The generated condensed water first flows into the water storage pan and then is discharged to the outside through a condensate pipe. During operation, the vibration of the fan coil unit will cause some impurities to fall into the water storage pan. Fine dust will mix into the water and be discharged away through the condensate pipe, while larger impurities will remain inside the water storage pan, blocking the water outlet and causing the water inside the water storage pan to be unable to drain away.

[0003] After retrieval, CN209819844U discloses a water storage pan of a central air conditioning fan coil unit with a filtering function, including: a water storage pan main body, which is in a groove shape; a filter net, which is detachably pasted and laid on the bottom of the water storage pan main body to filter impurities in the water storage pan main body; a drainage pipe, one end of which is communicated with the bottom of the water storage pan main body, and the other end of which is communicated with the outside to drain the water in the water storage pan main body to the outside.

[0004] However, through the exploration of the inventor, it is found that this technical solution still has at least the following defects: in the above device, when it is necessary to clean the impurities accumulated on the filter net, it is necessary to first disassemble the water storage pan from the bottom of the fan coil unit. After the water storage pan is disassembled, the filter net needs to be disassembled from the inside of the water storage pan to clean the impurities. The process of dealing with the impurities on the filter net is relatively complicated.

[0005] In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0006] In order to solve the problem that it is necessary to first disassemble the water storage pan from the bottom of the fan coil unit, and after the water storage pan is disassembled, the filter net needs to be disassembled from the inside of the water storage pan to clean the impurities, and the process of dealing with the impurities on the filter net is relatively complicated, the basic concept of the technical solution adopted by the present utility model is:

[0007] An air-conditioning equipment fan coil condensate pan with a filtering function, comprising a condensate pan main body. A filter screen plate is installed inside the condensate pan main body. A push-pull plate is fixedly arranged on one side of the filter screen plate. Symmetrically arranged mounting seats are fixedly connected to the outer wall of one side of the push-pull plate. Activity grooves are formed on one side of each of the two mounting seats. Wedge-shaped clamping plates are slidably arranged on the inner walls of the two activity grooves. Symmetrically arranged limiting plates are fixedly connected to the outer walls of both sides of the condensate pan main body. Limiting notch openings are formed on both of the two limiting plates. The end positions of the two wedge-shaped clamping plates are respectively inserted into the two limiting notch openings. Through holes are formed on one side of each of the two mounting seats, and movable rods are slidably connected to the inner walls of the through holes. One ends of the two movable rods are respectively fixedly connected to the outer walls of one side of the two wedge-shaped clamping plates. Symmetrically arranged mounting frames are slidably mounted on the outer wall of one side of the push-pull plate. The two mounting frames are respectively fixedly connected to the outer walls of the opposite ends of the two movable rods. A fixed rod is fixedly connected to the outer wall of one side of the push-pull plate. A circular groove is formed on one side of the fixed rod. A connecting rod is slidably arranged on the inner wall of the circular groove. A push-pull block is fixedly connected to the end position of the connecting rod. Symmetrically arranged connecting frames are fixedly connected to both sides of the push-pull block. Guide rods are hinged on both of the two connecting frames. One ends of the two guide rods are respectively hinged on the two mounting frames.

[0008] As a preferred embodiment of the present invention, a rectangular activity opening is formed on one side of the condensate pan main body, and the push-pull plate is slidably arranged on the inner wall of the rectangular activity opening.

[0009] As a preferred embodiment of the present invention, a drainage pipe is installed at the bottom position of the condensate pan main body, and the drainage pipe is communicated with the condensate pan main body.

[0010] As a preferred embodiment of the present invention, first springs are fixedly connected to the inner walls of one side of the two activity grooves. One ends of the two first springs are respectively fixedly connected to the outer walls of one side of the two wedge-shaped clamping plates. The two first springs are respectively sleeved on the two movable rods.

[0011] As a preferred embodiment of the present invention, symmetrically arranged mounting grooves are formed on the outer wall of one side of the push-pull plate. Guide blocks are slidably connected to the inner walls of the two mounting grooves. The two mounting frames are respectively fixedly connected to the outer walls of one side of the two guide blocks.

[0012] As a preferred embodiment of the present invention, a second spring is fixedly connected to the inner wall of one side of the circular groove, and one end of the second spring is fixedly connected to the end position of the connecting rod.

[0013] The present invention has the following beneficial effects compared with the prior art:

[0014] When cleaning the impurities on the filter screen plate of the present utility model, the filter screen plate can be directly removed from the main body of the water storage tray without disassembling the main body of the water storage tray, which simplifies the process of handling the impurities on the filter screen plate. Through the set filter screen plate, it can play a role in filtering larger impurities, avoid larger impurities from blocking the drainage pipe, and ensure the drainage effect. When it is necessary to clean the impurities accumulated on the filter screen plate, pull the push-pull block to move. The push-pull block drives the two connecting frames to move. The two connecting frames cooperate with the two installation frames provided to change the inclination angles of the two guide rods. When the inclination angles of the two guide rods change, the two installation slots, two guide blocks and two installation frames provided cooperate to drive the two movable rods to move relatively, so that the two movable rods drive the two wedge-shaped clamping plates to move relatively until the two wedge-shaped clamping plates are respectively disengaged from the two limit notch openings. Then pull the fixed rod to move. The fixed rod drives the push-pull plate to move. The push-pull plate drives the filter screen plate to move until the filter screen plate passes through the rectangular movable opening and moves to the outside of the main body of the water storage tray, realizing the disassembly of the filter screen plate. Then the impurities on the filter screen plate can be cleaned up.

[0015] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the side cross-sectional structure of the present utility model;

[0019] Figure 3 is a schematic diagram of the filter screen plate structure of the present utility model;

[0020] Figure 4 is the present utility model Figure 1 is an enlarged schematic diagram of part A in the present utility model;

[0021] Figure 5 is a schematic diagram of the cross-sectional structure of the push-pull plate and the mounting seat of the present utility model;

[0022] Figure 6 is a schematic diagram of the cross-sectional structure of the fixed rod of the present utility model.

[0023] In the figure: 1. Main body of the water storage tray; 2. Filter screen plate; 3. Push-pull plate; 4. Limiting plate; 5. Mounting seat; 6. Wedge-shaped clamping plate; 7. Movable rod; 8. Fixed rod; 9. Push-pull block; 10. Guide rod; 11. Drainage pipe; 12. Rectangular movable opening; 13. Connecting rod; 14. Limiting groove opening; 15. Mounting groove; 16. Guide block; 17. Mounting frame; 18. Connecting frame; 19. Movable groove; 20. First spring; 21. Circular groove; 22. Second spring. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model.

[0025] As Figures 1 to 6 shown

[0026] A water storage tray for a fan coil unit of an air conditioning device with a filtering function, including a water storage tray main body 1. The water storage tray main body 1 is installed at the bottom of the fan coil unit, so that the condensed water generated during the operation of the fan coil unit first flows into the water storage tray main body 1. A filter screen plate 2 is installed inside the water storage tray main body 1. During operation, the vibration of the fan coil unit will cause some impurities to fall into the water storage tray main body 1. Fine dust will mix into the water and be discharged together with the drainage pipe 11, while larger impurities will stay on the filter screen plate 2. By setting the filter screen plate 2, it can play a role in filtering larger impurities and prevent larger impurities from blocking the drainage pipe 11. A push-pull plate 3 is fixedly arranged on one side of the filter screen plate 2. On one side outer wall of the push-pull plate 3, symmetrically arranged mounting seats 5 are fixedly connected. On one side of each of the two mounting seats 5, a movable groove 19 is opened. On the inner walls of the two movable grooves 19, wedge-shaped clamping plates 6 are slidably arranged. On the outer walls of both sides of the water storage tray main body 1, symmetrically arranged limiting plates 4 are fixedly connected. On each of the two limiting plates 4, a limiting notch 14 is opened. The end positions of the two wedge-shaped clamping plates 6 are respectively inserted into the two limiting notches 14. On one side of each of the two mounting seats 5, through holes are opened, and movable rods 7 are slidably connected to the inner walls of the through holes. One ends of the two movable rods 7 are respectively fixedly connected to the outer walls of one side of the two wedge-shaped clamping plates 6. On the outer wall of one side of the push-pull plate 3, symmetrically arranged mounting frames 17 are slidably installed. On the outer wall of one side of the push-pull plate 3, symmetrically arranged mounting grooves 15 are opened. On the inner walls of the two mounting grooves 15, guide blocks 16 are slidably connected. The two mounting frames 17 are respectively fixedly connected to the outer walls of one side of the two guide blocks 16. The two mounting frames 17 are respectively fixedly connected to the outer walls of the opposite ends of the two movable rods 7. On the outer wall of one side of the push-pull plate 3, a fixed rod 8 is fixedly connected. On one side of the fixed rod 8, a circular groove 21 is opened. Inside the circular groove 21, a connecting rod 13 is slidably arranged. At the end position of the connecting rod 13, a push-pull block 9 is fixedly connected. On both sides of the push-pull block 9, symmetrically arranged connecting frames 18 are fixedly connected. On each of the two connecting frames 18, a guide rod 10 is hingedly arranged. One ends of the two guide rods 10 are respectively hingedly arranged on the two mounting frames 17. When it is necessary to clean the impurities accumulated on the filter screen plate 2, pull the push-pull block 9 to move. The push-pull block 9 drives the two connecting frames 18 to move. The two connecting frames 18 cooperate with the two mounting frames 17 provided to change the inclination angles of the two guide rods 10. When the inclination angles of the two guide rods 10 change, the two mounting grooves 15, the two guide blocks 16 and the two mounting frames 17 provided cooperate to drive the two movable rods 7 to move relatively, so that the two movable rods 7 drive the two wedge-shaped clamping plates 6 to move relatively until the two wedge-shaped clamping plates 6 respectively disengage from the two limiting notches 14. Then pull the fixed rod 8 to move. The fixed rod 8 drives the push-pull plate 3 to move. The push-pull plate 3 drives the filter screen plate 2 to move until the filter screen plate 2 passes through the rectangular movable opening 12 and moves to the outside of the water storage tray main body 1, realizing the disassembly of the filter screen plate 2. Then the impurities on the filter screen plate 2 can be cleaned up.

[0027] In a specific embodiment, a rectangular movable opening 12 is formed on one side of the water storage tray main body 1. The push-pull plate 3 is slidably arranged on the inner wall of the rectangular movable opening 12. A drainage pipe 11 is installed at the bottom of the water storage tray main body 1. The drainage pipe 11 is communicated with the water storage tray main body 1. The condensed water flowing into the water storage tray main body 1 is discharged to the outside through the drainage pipe 11. One side inner walls of the two movable grooves 19 are fixedly connected with first springs 20. One ends of the two first springs 20 are respectively fixedly connected to the outer walls of one sides of the two wedge-shaped clamping plates 6. The two first springs 20 are respectively sleeved on the two movable rods 7. When the filter screen plate 2 needs to be installed after the impurity cleaning is completed, the filter screen plate 2 is moved through the rectangular movable opening 12 to the inside of the water storage tray main body 1. When the filter screen plate 2 is completely located inside the water storage tray main body 1, the push-pull plate 3 is located in the rectangular movable opening 12. At this time, the two wedge-shaped clamping plates 6 are pushed into the two limit notch openings 14 under the action of the two first springs 20, realizing the positioning effect on the push-pull plate 3, thereby completing the installation of the filter screen plate 2. One side inner wall of the circular groove 21 is fixedly connected with a second spring 22. One end of the second spring 22 is fixedly connected to the end of the connecting rod 13.

[0028] The implementation principle of the air-conditioning equipment fan coil water storage tray with a filtering function in this embodiment is as follows:

[0029] During specific use, the water storage tray main body 1 is installed at the bottom of the fan coil unit, so that the condensed water generated during the operation of the fan coil unit first flows into the water storage tray main body 1 and then is discharged outdoors through the drainage pipe 11. During the operation process, the vibration of the fan coil unit will cause some impurities to fall into the interior of the water storage tray main body 1. Fine dust will mix into the water and be discharged together with the drainage pipe 11, while larger impurities will stay on the filter screen plate 2. By setting the filter screen plate 2, it can play a role in filtering larger impurities, avoiding blockage of the drainage pipe 11 by larger impurities and ensuring the drainage effect. When it is necessary to clean the impurities accumulated on the filter screen plate 2, pull the push-pull block 9 to move. The push-pull block 9 drives the two connecting frames 18 to move. The two connecting frames 18 cooperate with the two installation frames 17 provided to change the inclination angles of the two guide rods 10. When the inclination angles of the two guide rods 10 change, the two installation slots 15, the two guide blocks 16 and the two installation frames 17 provided cooperate to drive the two movable rods 7 to move relative to each other, so that the two movable rods 7 drive the two wedge-shaped clamping plates 6 to move relative to each other until the two wedge-shaped clamping plates 6 are respectively disengaged from the two limit slot openings 14. Then pull the fixed rod 8 to move. The fixed rod 8 drives the push-pull plate 3 to move. The push-pull plate 3 drives the filter screen plate 2 to move until the filter screen plate 2 passes through the rectangular movable opening 12 and moves to the outside of the water storage tray main body 1 to realize the disassembly of the filter screen plate 2. Then the impurities on the filter screen plate 2 can be cleaned. When it is necessary to install the filter screen plate 2 after the impurities are cleaned, move the filter screen plate 2 through the rectangular movable opening 12 to the inside of the water storage tray main body 1. When the filter screen plate 2 is completely inside the water storage tray main body 1, the push-pull plate 3 is located in the rectangular movable opening 12. At this time, the two wedge-shaped clamping plates 6 are pushed into the two limit slot openings 14 under the action of the two first springs 20 to realize the positioning function of the push-pull plate 3, thereby completing the installation of the filter screen plate 2.

Claims

1. A water storage pan for a fan coil unit of an air conditioning device with a filtering function, comprising a water storage pan main body (1), characterized in that, A filter screen plate (2) is installed inside the water storage tray main body (1). A push-pull plate (3) is fixedly arranged on one side of the filter screen plate (2). On one side outer wall of the push-pull plate (3), symmetrically arranged mounting seats (5) are fixedly connected. On one side of each of the two mounting seats (5), a movable groove (19) is formed. On the inner walls of the two movable grooves (19), wedge-shaped clamping plates (6) are slidably arranged. On the outer walls of both sides of the water storage tray main body (1), symmetrically arranged limiting plates (4) are fixedly connected. On each of the two limiting plates (4), a limiting notch (14) is formed. The end parts of the two wedge-shaped clamping plates (6) are respectively inserted into the two limiting notches (14). On one side of each of the two mounting seats (5), through holes are formed, and movable rods (7) are slidably connected to the inner walls of the through holes. One ends of the two movable rods (7) are respectively fixedly connected to the outer walls of one sides of the two wedge-shaped clamping plates (6). On the outer wall of one side of the push-pull plate (3), symmetrically arranged mounting frames (17) are slidably mounted. The two mounting frames (17) are respectively fixedly connected to the outer walls of the opposite ends of the two movable rods (7). On the outer wall of one side of the push-pull plate (3), a fixed rod (8) is fixedly connected. On one side of the fixed rod (8), a circular groove (21) is formed. A connecting rod (13) is slidably arranged on the inner wall of the circular groove (21). At the end part of the connecting rod (13), a push-pull block (9) is fixedly connected. On both sides of the push-pull block (9), symmetrically arranged connecting frames (18) are fixedly connected. On each of the two connecting frames (18), a guiding rod (10) is hingedly arranged. One ends of the two guiding rods (10) are respectively hingedly arranged on the two mounting frames (17).

2. The water storage tray of the air-conditioning equipment fan coil with a filtering function according to claim 1, characterized in that, On one side of the water storage tray main body (1), a rectangular movable opening (12) is formed. The push-pull plate (3) is slidably arranged on the inner wall of the rectangular movable opening (12).

3. The water storage tray of the air-conditioning equipment fan coil with a filtering function according to claim 1, characterized in that, At the bottom position of the water storage tray main body (1), a drainage pipe (11) is installed. The drainage pipe (11) is communicated with the water storage tray main body (1).

4. The water storage tray of the air-conditioning equipment fan coil with a filtering function according to claim 1, characterized in that, On the inner walls of one sides of the two movable grooves (19), first springs (20) are fixedly connected. One ends of the two first springs (20) are respectively fixedly connected to the outer walls of one sides of the two wedge-shaped clamping plates (6). The two first springs (20) are respectively sleeved on the two movable rods (7).

5. A water storage tray for a fan coil unit of an air conditioning device with a filtering function, characterized in that, On the outer wall of one side of the push-pull plate (3), symmetrically arranged mounting grooves (15) are formed. On the inner walls of the two mounting grooves (15), guiding blocks (16) are slidably connected. The two mounting frames (17) are respectively fixedly connected to the outer walls of one sides of the two guiding blocks (16).

6. The water storage tray of the air conditioning equipment fan coil with a filtering function according to claim 1, characterized in that, On the inner wall of one side of the circular groove (21), a second spring (22) is fixedly connected. One end of the second spring (22) is fixedly connected to the end part of the connecting rod (13).

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