Support with desilting function and air conditioner

Abstract

The utility model relates to the technical field of desilting equipment, and discloses a support with a desilting function and an air conditioner. The support with the desilting function specifically comprises a bottom plate, and desilting holes are formed in the bottom plate; the rotating plate is rotatably arranged at the sand discharging hole; the reset mechanism is used for keeping the trend that the rotating plate is located at the first position; through the arrangement of the sand discharging hole and the rotating plate, when too much sand and dust are accumulated on the air conditioner bottom plate, the rotating plate is opened, the sand and dust are discharged from the sand discharging opening, after sand discharging is completed, the rotating plate continues to seal the sand discharging hole, and the sand discharging hole is opened for sand discharging only when the sand and dust are accumulated on the air conditioner outdoor unit bottom plate; under other conditions, the sand discharging hole is in a state of being sealed by the rotating plate; compared with the prior art, the bottom of the air conditioner outdoor unit is sealed when no dust exists, and normal operation of the air conditioner is not affected.

Description

Technical Field

[0001] The invention relates to the technical field of sand removal equipment, in particular to a bracket and an air conditioner with sand removal function. Background Art

[0002] Due to the special operating environment of desert equipment, especially after a sandstorm, part of the air-conditioning outdoor unit will be covered or invaded by sand and dust; if there is a lot of sand and dust accumulated on the bottom plate of the air-conditioning outdoor unit, when the outdoor unit blades rotate at high speed, the sand and dust disturbed by the airflow will fly inside the air-conditioning outdoor unit, easily hitting and wearing the fan blades, and easily getting stuck in the connection of the fan shaft, thereby reducing the service life of the air-conditioning outdoor unit.

[0003] The sand-discharging air conditioner in the prior art generally has sand-discharging holes at the bottom of the air conditioner outdoor unit. However, in order to better realize the sand-discharging function, this method relies on the rotation of the outdoor unit blades to generate airflow to blow the sand and dust out of the sand-discharging holes. When the air conditioner outdoor unit is not working, the sand-discharging effect is poor, and the setting of the sand-discharging holes makes it easier for sand and dust to enter the air conditioner outdoor unit. Summary of the invention

[0004] The present invention provides a support with a sand removal function, which comprises:

[0005] A bottom plate, wherein the bottom plate is provided with sand discharge holes;

[0006] A rotating plate, the rotating plate is rotatably arranged at the sand discharge hole, the rotating plate has a first position and a second position, when the rotating plate is in the first position, the sand discharge hole is in a closed state, and when the rotating plate is in the second position, the sand discharge hole is in an open state; when sand and dust accumulate above the rotating plate, the rotating plate has a tendency to move from the first position to the second position; and,

[0007] The reset mechanism is used to keep the rotating plate in the first position.

[0008] In the present invention, through the arrangement of the bottom plate, the sand discharge holes, the rotating plate and the reset mechanism, when too much sand and dust accumulate on the bottom plate, the rotating plate moves from the first position to the second position, the sand discharge holes gradually open, and the sand and dust are discharged from the sand discharge port along the inclined rotating plate under the action of gravity; after the sand discharge is completed, the reset mechanism drives the rotating plate to return from the second position to the first position, and the rotating plate continues to close the sand discharge holes, so that the sand discharge holes are opened to discharge sand when sand and dust accumulate on the bottom plate, and the sand discharge holes are in a state of being closed by the rotating plate under other circumstances; compared with the prior art, the present invention better realizes the closure when there is no sand and dust at the bottom of the air-conditioning outdoor unit, and does not affect the normal operation of the air-conditioning.

[0009] It is worth noting that the present invention is not only applicable to installation at the bottom where sand discharge equipment is required, but also to inclined installation. However, when installed at an inclined angle, the maximum angle at which the rotating plate is opened should enable the sand and dust at the sand discharge hole to be discharged from the sand discharge hole only under the action of gravity.

[0010] Preferably, a rotating shaft is provided at the sand discharge hole, and the rotating plate can rotate around the rotating shaft; the reset mechanism includes a spring mechanism arranged beside the sand discharge hole; the spring mechanism includes a limiting column for supporting one end of the rotating plate, and the limiting column can be away from or close to the bottom plate.

[0011] Through the arrangement of the rotating shaft and the spring mechanism in the present invention, when too much sand and dust accumulate on the bottom plate, the rotating plate rotates around the rotating shaft under the influence of the gravity of the sand and dust, and at the same time, one end of the rotating plate abuts against the limiting column, so that the limiting column moves away from the bottom plate, at this time the sand discharge port is opened, and the sand and dust are discharged from the sand discharge hole along the rotating plate; after the sand discharge is completed, the limiting column abuts against one end of the rotating plate and moves close to the bottom plate, at this time the rotating plate rotates in the opposite direction, so that the sand discharge hole returns to a closed state, and the present invention realizes the opening and closing operations of the sand discharge hole with a simple structure.

[0012] Preferably, the reset mechanism further comprises a spring limiter assembly; the spring limiter assembly is a shell with a cavity formed inside, and the spring limiter assembly is provided with a first limit hole for cooperating with the limit column.

[0013] By providing the spring mechanism and the spring limiter assembly in the present invention, the first limit hole can limit the travel between the limit post and the base plate when the limit post moves, thereby better preventing one end of the rotating plate from being out of contact with the limit post.

[0014] Preferably, the spring mechanism also includes a sliding rod fixedly connected to the base plate, a sliding sleeve for being mounted outside the sliding rod and capable of sliding outside the sliding rod, and a spring for being mounted outside the sliding sleeve; one end of the spring is fixedly connected to the limit column, and the other end of the spring rests against the inner wall of the spring limiter assembly; the sliding sleeve is fixedly connected to the limit column.

[0015] Through the arrangement of the slide rod, the slide sleeve and the spring in the present invention, when discharging sand, the rotation of the rotating plate pushes the limiting column to move in a direction perpendicular to the bottom plate, and at the same time, the slide sleeve fixedly connected to the limiting column moves along the slide rod, and the spring is compressed at this time; after the sand is discharged, the spring 604 in the compressed state releases energy to push the limiting column close to the bottom plate, and at the same time, the limiting column rotates to the first position against the rotating plate, further realizing the sealing effect of the rotating plate on the sand discharge hole after the sand is discharged.

[0016] Preferably, the spring limiter assembly is further provided with a second limit hole, the slide rod and the slide sleeve can pass through the second limit hole, and the slide sleeve is slidably matched with the second limit hole.

[0017] Through the provision of the second limiting hole in the present invention, the second limiting hole and the sliding rod together play a role in guiding the sliding sleeve to move perpendicularly to the bottom plate.

[0018] Preferably, the rotating plate includes a long plate and a short plate that are arranged opposite to each other; the short plate can resist the limiting column, and the long plate is suspended in the air.

[0019] By setting the long board and the short board in the present invention, the long board carries the sand and dust while the short board transmits the force exerted by the sand and dust, and the lever principle can be used to improve the sensitivity of the rotating board to the gravity of the sand and dust when generating a rotating action.

[0020] Preferably, a reset mechanism is respectively provided at both ends of the rotating plate, and the rotation of one rotating plate is controlled by two reset mechanisms, which can further improve the sealing effect.

[0021] The present invention also provides an air conditioner, comprising any of the above-mentioned brackets. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an appearance diagram of a support with sand removal function according to Example 1;

[0023] Figure 2 A top view of a support with a sand removal function according to Example 1;

[0024] Figure 3 for Figure 2 Sectional view at AA in the middle;

[0025] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0026] Figure 5 A side view of a support with a sand removal function according to Example 1;

[0027] Figure 6 for Figure 5 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0028] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only for explaining the present invention and are not intended to limit it.

[0029] Example 1

[0030] like Figure 1-6 As shown, this embodiment provides a support with a sand removal function, which includes:

[0031] A bottom plate 101, wherein the bottom plate 101 is provided with a sand discharge hole 104;

[0032] The rotating plate 102 is rotatably disposed at the sand discharge hole 104. The rotating plate 102 has a first position and a second position. When the rotating plate 102 is in the first position, the sand discharge hole 104 is in a closed state. When the rotating plate 102 is in the second position, the sand discharge hole 104 is in an open state. When sand and dust accumulate on the rotating plate 102, the rotating plate 102 has a tendency to move from the first position to the second position; and,

[0033] The reset mechanism 103 is used to keep the rotating plate 102 in the first position.

[0034] In this embodiment, through the arrangement of the bottom plate 101, the sand discharge holes 104, the rotating plate 102 and the reset mechanism 103, when too much sand and dust accumulate on the bottom plate 101, the rotating plate 102 moves from the first position to the second position, the sand discharge holes 104 gradually open, and the sand and dust are discharged from the sand discharge port along the inclined rotating plate 102 under the action of gravity; after the sand discharge is completed, the reset mechanism 103 drives the rotating plate 102 to return from the second position to the first position, and the rotating plate 102 continues to close the sand discharge holes 104, so that the sand discharge holes 104 are opened to discharge sand when sand and dust accumulate on the bottom plate 101, and in other cases the sand discharge holes 104 are in a state of being closed by the rotating plate 102; compared with the prior art, this embodiment better realizes the closure when there is no sand and dust at the bottom of the air-conditioning outdoor unit, and does not affect the normal operation of the air-conditioning.

[0035] It is worth noting that this embodiment is not only suitable for installation at the bottom of a sand discharge device, but also suitable for inclined installation. However, when installed at an inclined angle, the maximum angle at which the rotating plate 102 is opened should enable the sand and dust at the sand discharge hole 104 to be discharged from the sand discharge hole 104 only under the action of gravity.

[0036] In this embodiment, a rotating shaft 401 is provided at the sand discharge hole 104, and the rotating plate 102 can rotate around the rotating shaft 401; the reset mechanism 103 includes a spring mechanism provided next to the sand discharge hole 104; the spring mechanism includes a limiting column 402 for supporting one end of the rotating plate 102, and the limiting column 402 can be away from or close to the bottom plate 101.

[0037] Through the arrangement of the rotating shaft 401 and the spring mechanism in this embodiment, when too much sand and dust accumulate on the bottom plate 101, the rotating plate 102 rotates around the rotating shaft 401 under the influence of the gravity of the sand and dust, and at the same time, one end of the rotating plate 102 abuts against the limiting column 402, so that the limiting column 402 moves away from the bottom plate 101. At this time, the sand discharge port is opened, and the sand and dust are discharged from the sand discharge hole 104 along the rotating plate 102; after the sand discharge is completed, the limiting column 402 abuts against one end of the rotating plate 102 and moves close to the bottom plate 101. At this time, the rotating plate 102 rotates in the opposite direction, so that the sand discharge hole 104 is restored to a closed state. This embodiment uses a simple structure to realize the opening and closing operations of the sand discharge hole 104.

[0038] In this embodiment, the reset mechanism 103 further includes a spring limiter assembly 603 ; the spring limiter assembly 603 is a shell with a cavity formed inside, and a first limit hole 403 for cooperating with the limit column 402 is provided on the spring limiter assembly 603 .

[0039] Through the setting of the spring mechanism and the spring limiter assembly 603 in this embodiment, the first limit hole 403 can limit the travel between the limit column 402 and the base plate 101 when the limit column 402 moves, thereby better preventing one end of the rotating plate 102 from being out of contact with the limit column 402.

[0040] In this embodiment, the spring mechanism also includes a sliding rod 601 fixedly connected to the base plate 101, a sliding sleeve 602 for being sleeved outside the sliding rod 601 and capable of sliding outside the sliding rod 601, and a spring 604 for being sleeved outside the sliding sleeve 602; one end of the spring 604 is fixedly connected to the limit column 402, and the other end of the spring 604 rests against the inner wall of the spring limiter assembly 603; the sliding sleeve 602 is fixedly connected to the limit column 402.

[0041] Through the arrangement of the slide bar 601, the sleeve 602 and the spring 604 in this embodiment, when discharging sand, the rotation of the rotating plate 102 pushes the limiting column 402 to move in a direction perpendicular to the bottom plate 101, and at the same time, the sleeve 602 fixedly connected to the limiting column 402 moves along the slide bar 601, and the spring 604 is compressed at this time; after the sand is discharged, the spring 604 in the compressed state releases energy to push the limiting column 402 close to the bottom plate 101, and at the same time, the limiting column 402 rotates to the first position against the rotating plate 102, further realizing the sealing effect of the rotating plate 102 on the sand discharge hole 104 after the sand is discharged.

[0042] In this embodiment, a second limiting hole is further provided on the spring limiter assembly 603, and the sliding rod 601 and the sliding sleeve 602 can pass through the second limiting hole, and the sliding sleeve 602 is slidably matched with the second limiting hole.

[0043] Through the provision of the second limiting hole in this embodiment, the second limiting hole and the sliding rod 601 together play a role in guiding the sliding sleeve 602 to move perpendicularly to the bottom plate 101 .

[0044] In this embodiment, the rotating plate 102 includes a long plate 102A and a short plate 102B that are arranged opposite to each other; the short plate 102B can resist the limiting column 402, and the long plate 102A is suspended in the air.

[0045] By setting the long board and the short board in this embodiment, the long board carries the dust and the short board transmits the force exerted by the dust, and the lever principle can be used to improve the sensitivity of the rotating plate 102 to the gravity of the dust when generating a rotating action.

[0046] In this embodiment, a reset mechanism 103 is respectively disposed at both ends of the rotating plate 102. One rotating plate 102 is controlled to rotate by two reset mechanisms 103, which can further improve the sealing effect.

[0047] This embodiment also provides an air conditioner, comprising any of the above-mentioned brackets.

[0048] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0049] The present invention and its implementation methods are described schematically above, and the description is not restrictive. The embodiments shown in the embodiments are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by the embodiments and designs a structure and an implementation method similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the protection scope of the present invention.

Claims

1. A support with sand removal function, characterized in that: include: A bottom plate (101), wherein the bottom plate (101) is provided with a sand discharge hole (104); A rotating plate (102), the rotating plate (102) is rotatably disposed at the sand discharge hole (104), the rotating plate (102) has a first position and a second position, when the rotating plate (102) is in the first position, the sand discharge hole (104) is in a closed state, and when the rotating plate (102) is in the second position, the sand discharge hole (104) is in an open state; when sand and dust are accumulated above the rotating plate (102), the rotating plate (102) has a tendency to move from the first position to the second position; and, The reset mechanism (103) is used to keep the rotating plate (102) in the first position.

2. A support with sand removal function according to claim 1, characterized in that: A rotating shaft (401) is provided at the sand discharge hole (104), and the rotating plate (102) can rotate around the rotating shaft (401); the reset mechanism (103) comprises a spring mechanism arranged beside the sand discharge hole (104); the spring mechanism comprises a limiting column (402) for supporting one end of the rotating plate (102), and the limiting column (402) can be away from or close to the bottom plate (101).

3. The support with sand removal function according to claim 2, characterized in that: The reset mechanism (103) further comprises a spring stopper assembly (603); the spring stopper assembly (603) is a shell with a cavity formed inside, and the spring stopper assembly (603) is provided with a first stopper hole (403) for cooperating with the stopper column (402).

4. The support with sand removal function according to claim 3, characterized in that: The spring mechanism further comprises a slide bar (601) for being fixedly connected to the base plate (101), a slide sleeve (602) for being sleeved outside the slide bar (601) and capable of sliding outside the slide bar (601), and a spring (604) for being sleeved outside the slide sleeve (602); one end of the spring (604) is fixedly connected to the limit column (402), and the other end of the spring (604) abuts against the inner wall of the spring limiter assembly (603); the slide sleeve (602) is fixedly connected to the limit column (402).

5. The support with sand removal function according to claim 4, characterized in that: A second limiting hole is also provided on the spring limiter assembly (603), the sliding rod (601) and the sliding sleeve (602) can pass through the second limiting hole, and the sliding sleeve (602) is slidably matched with the second limiting hole.

6. The support with sand removal function according to claim 3, characterized in that: The rotating plate (102) comprises a long plate (102A) and a short plate (102B) which are arranged opposite to each other; the short plate (102B) can abut against the limiting column (402), and the long plate (102A) is suspended in the air.

7. The support with sand removal function according to claim 2, characterized in that: A reset mechanism (103) is respectively arranged at both ends of the rotating plate (102).

8. An air conditioner, characterized in that: The invention comprises a stent as described in any one of claims 1 to 7.

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