Air heat source pump unit with protection mechanism

Abstract

The utility model relates to the technical field of air heat source pumps, and discloses an air heat source pump unit with a protection mechanism, which comprises an air heat source pump unit body, a ceiling, a buffer structure, a mounting seat and length-adjustable mounting legs, after the air heat source pump unit body is fixedly installed on the installation base, a ceiling is arranged above the air heat source pump unit body, the ceiling and the installation base are connected through a buffering structure, and the installation base is fixedly installed on the bumpy or flat ground through length-adjustable installation legs. Compared with the prior art, the ceiling has the advantages that the ceiling can directly protect the air heat source pump unit, and falling objects in the air are effectively prevented from falling onto the air heat source pump unit; and meanwhile, after falling objects in the air fall onto the ceiling, the buffering structure can effectively buffer most of falling and collision force, so that the protection effect on the air heat source pump unit can be further improved. Through the design of the length-adjustable mounting legs, convenient and fast mounting and fixing on a flat or bumpy ground can be realized.

Description

Technical Field

[0001] This utility model relates to the field of air heat source pump technology, specifically to an air heat source pump unit with a protective mechanism. Background Technology

[0002] As is well known, an air source heat pump is an energy-saving device that uses high-grade energy to move heat from a low-grade heat source, air, to a high-grade heat source. It is a type of heat pump. As the name suggests, a heat pump is like a pump that can convert low-grade heat energy (such as the heat contained in air, soil, and water) that cannot be directly used into usable high-grade heat energy, thereby achieving the purpose of saving some high-grade energy (such as coal, gas, oil, electricity, etc.).

[0003] Currently, existing air source heat pump units are generally not equipped with dedicated protective structures. When encountering severe weather such as hail or heavy rain, or when encountering falling objects or plastic bags, the air source heat pump unit and its fan may be damaged, which will greatly reduce the service life of the air source heat pump unit. In addition, existing air source heat pump units are not convenient to install on uneven ground. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide an air heat source pump unit with a protective mechanism, which can provide effective protection for the air heat source pump unit body, effectively prevent falling objects from directly hitting the air heat source pump unit body, and also allow the air heat source pump unit body to be easily installed and fixed on uneven ground.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0006] An air heat source pump unit with a protective mechanism includes an air heat source pump unit body, a roof, a buffer structure, a mounting base, and adjustable mounting legs. After the air heat source pump unit body is installed and fixed on the mounting base, a roof is provided above it, and the roof and the mounting base are connected by a buffer structure. The mounting base is installed and fixed on an uneven or flat ground by adjustable mounting legs.

[0007] As an improvement, the canopy includes a top plate and a buffer layer; the buffer layer is composed of a rubber layer and a plastic layer, and is then fixed to the top surface of the top plate. This provides direct protection for the air heat pump unit.

[0008] As an improvement, the buffer structure includes a top column, a disc, springs, and limiting rods. The top column has a disc integrally formed at its top, with multiple circumferentially evenly spaced limiting holes pre-drilled along its edge. The limiting rods are inverted T-shaped cylinders, each corresponding to a limiting hole. A thin section of the limiting rod passes through the limiting hole and is fixed to the top plate at its end. The top plate and the disc are connected by springs, each corresponding to a limiting rod and fitted onto it. Four buffer structures are provided, mirror-imagely positioned on the left and right sides of the air source heat pump unit. When an object falls from the air onto the ceiling, it effectively buffers most of the impact force, thus indirectly providing protection for the air source heat pump unit.

[0009] As an improvement, the adjustable mounting legs include splicing rods, multiple of which are arranged vertically and spliced ​​together end to end. The top splicing rod is detachably connected to the mounting base, and the bottom splicing rod forms a conical head. The mounting base is a square plate structure, with adjustable mounting legs installed at each of the four corners. By using adjustable mounting legs of different lengths at the splicing points, installation of this invention on uneven ground becomes more convenient.

[0010] The advantages of this utility model compared with the prior art are as follows:

[0011] 1. When in use, the canopy can directly provide protection for the air heat source pump unit, effectively preventing objects falling from the air from hitting the air heat source pump unit; at the same time, after objects fall from the air onto the canopy, the buffer structure can effectively buffer most of the impact force, thus further improving the protection effect on the air heat source pump unit.

[0012] 2. This new type of installation, with its adjustable mounting legs, allows for convenient installation and fixation on both flat and uneven surfaces. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a partial structural schematic diagram of the present invention.

[0015] Figure 3 This is a schematic diagram of the buffer structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the two splicing rods of this utility model that are about to be spliced ​​together.

[0017] As shown in the figure: 1. Air source heat pump unit body; 2. Mounting base; 3. Top plate; 4. Rubber layer; 5. Plastic layer; 6. Top column; 7. Disc; 8. Spring; 9. Limiting rod; 10. Splicing rod; 11. Bolt column; 12. Threaded hole groove. Detailed Implementation

[0018] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0019] The present invention will now be described in further detail with reference to the accompanying drawings.

[0020] Air source heat pump units with protective mechanisms include:

[0021] The air heat source pump unit body 1 is an existing device that is common knowledge.

[0022] The air source heat pump unit 1 is mounted and fixed on the mounting base 2, and a roof is provided above it. The roof includes a top plate 3 and a buffer layer; the buffer layer is composed of a rubber layer 4 and a plastic layer 5, and is then fixed to the top surface of the top plate 3. The buffer structure includes a top column 6, a disc 7, a spring 8, and a limiting rod 9; the bottom end of the top column 6 is fixed to the mounting base 2, and the top is integrally formed with a disc 7. Multiple limiting through holes are reserved along the edge of the disc 7 and are evenly arranged in the circumferential direction. The limiting rod 9 is an inverted T-shaped cylinder, and corresponds one-to-one with the limiting through holes. After the thin section of the limiting rod 9 passes through the limiting through holes, the end is fixed to the top plate 3. The top plate 3 and the disc 7 are connected by a spring 8. The spring 8 is arranged one-to-one with the limiting rod 9, and is sleeved on the limiting rod 9. As a preferred embodiment, four buffer structures are provided, and they are arranged in a mirror image on the left and right sides of the air source heat pump unit 1.

[0023] The adjustable mounting legs include multiple splicing rods 10 arranged vertically, which are spliced ​​together end to end. The top splicing rod 10 is detachably connected to the mounting base 2, and the bottom splicing rod 10 has a tapered head at its bottom. A bolt post 11 is formed at the top of the splicing rod 10, and a threaded slot 12 adapted to the bolt post 11 is formed at the bottom. Threaded slots 12 are also formed on the surface of the top plate 3. In a preferred embodiment, the mounting base 2 is a square plate structure, and adjustable mounting legs are installed at each of the four corners.

[0024] In the specific implementation of this embodiment:

[0025] like Figure 1 As shown, objects falling from the air directly hit the ceiling, preventing them from directly contacting the air source heat pump unit 1. Furthermore, the buffer layer and the buffer structure provide cushioning at the moment of impact, effectively protecting the air source heat pump unit 1 while preventing damage to the ceiling.

[0026] If installing this device on a flat surface, ensure all four adjustable mounting legs are of equal length and insert their bottoms into the ground. If the surface is uneven, adjust the length of each adjustable mounting leg. For uneven surfaces, the shorter legs should correspond to higher elevations. Then, insert each adjustable mounting leg into the ground as before.

[0027] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An air heat source pump unit with a protective mechanism, comprising an air heat source pump unit body (1), characterized in that: It also includes a canopy, a buffer structure, a mounting base (2), and adjustable mounting legs; after the air heat source pump unit body (1) is installed and fixed on the mounting base (2), a canopy is provided above it, and the canopy and the mounting base (2) are connected by a buffer structure. The mounting base (2) is installed and fixed on the uneven or flat ground by the adjustable mounting legs.

2. The air heat source pump unit with a protective mechanism according to claim 1, characterized in that: The canopy includes a top plate (3) and a buffer layer; the buffer layer is composed of a rubber layer (4) and a plastic layer (5) and is then fixed to the top surface of the top plate (3).

3. The air heat source pump unit with a protective mechanism according to claim 2, characterized in that: The buffer structure includes a top column (6), a disc (7), a spring (8), and a limiting rod (9); the top column (6) has a disc (7) integrally formed on its top, and a plurality of limiting through holes are reserved along the edge of the disc (7) evenly arranged in the circumferential direction. The limiting rod (9) is an inverted T-shaped cylinder, and corresponds one-to-one with the limiting through holes. After the thin section of the limiting rod (9) passes through the limiting through hole, the end is fixed on the top plate (3). The top plate (3) and the disc (7) are connected by a spring (8). The spring (8) corresponds one-to-one with the limiting rod (9), and both are sleeved on the limiting rod (9). There are four buffer structures, which are mirror images of each other on the left and right sides of the air heat source pump unit body (1).

4. The air heat source pump unit with a protective mechanism according to claim 1, characterized in that: The adjustable mounting legs include splicing rods (10), which are arranged vertically in multiple ways. After being spliced ​​together end to end, the top splicing rod (10) can be detachably connected to the mounting base (2), and the bottom of the bottom splicing rod (10) forms a conical head. The mounting base (2) is a square plate structure, and adjustable mounting legs of different lengths are installed at the four corners.

5. The air heat source pump unit with a protective mechanism according to claim 4, characterized in that: The splicing rod (10) has a bolt post (11) at the top and a threaded hole groove (12) at the bottom that matches the bolt post (11). The top plate (3) also has a threaded hole groove (12) on the ground.

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