Mounting assembly and heat pump unit thereof

Abstract

The utility model relates to the technical field of heat pump units, and discloses a mounting assembly and a heat pump unit thereof, the mounting assembly comprises a mounting outer frame, the bottom of the mounting outer frame is fixedly connected with a bottom plate, a buffer structure and a heat dissipation structure are arranged in the mounting outer frame, the buffer structure comprises a bearing box, a buffer plate and a sliding column, and the buffer plate is fixedly connected with the sliding column. The buffer plate and the sliding column are movably connected with the same bearing box, the bearing box is slidably connected with the mounting outer frame, the heat dissipation structure comprises a fixing frame and heat dissipation fan blades, the fixing frame is fixedly connected with the mounting outer frame, and the heat dissipation fan blades are rotatably connected with the fixing frame; the heat dissipation strip holes, the heat dissipation through holes and the bottom plate heat dissipation openings provide heat dissipation for the bottom of the unit, and the heat dissipation fan blades provide heat dissipation for the top of the unit, so that the heat pump unit can be subjected to multi-directional heat dissipation through cooperation, the fault problem caused by too high heat during operation of the unit is avoided, frequent replacement of equipment is avoided, and the service life of the heat pump unit is prolonged. And the operation efficiency of the unit is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat pump units, and in particular relates to a mounting component and a heat pump unit thereof. Background Art

[0002] The air-cooled heat pump unit is a circulation system composed of a compressor, a heat exchanger, a throttle, a heat absorber and a compressor. The refrigerant circulates in the system under the action of the compressor. It completes the gas pressure and temperature increase process in the compressor (the temperature is as high as 100°C). After entering the heat exchanger, it exchanges heat with the wind, is cooled and converted into a flowing liquid. When it runs to the heat absorber, the liquid quickly absorbs heat and evaporates and is converted into a gas again. At the same time, the temperature drops to minus 20°C - 30°C. At this time, the air around the heat absorber will continuously transfer the low-temperature heat to the refrigerant.

[0003] The prior art discloses a heat pump installation assembly for a swimming pool (CN213040735U), which relates to the field of flash evaporation technology. Connecting screw grooves are opened on the left and right sides of the inner bottom wall of the installation outer frame, and a support plate one or a support plate two is provided between the tops of the connecting screw grooves. The tops of the support plates one and two are rotatably connected with fastening bolts on the left and right sides, and the support plate one or the support plate two is connected to the connecting screw grooves through the fastening bolts. The front and rear sides of the support plate one both have horizontally opened limit tracks, and three movable support plates are evenly provided on the top surface of the support plate one, and the front and rear inner walls of the movable support plates are fixed with limit blocks that are integrated with the support plates. A number of heat dissipation holes are evenly opened on the left and right sides of the installation outer frame. Compared with the prior art, the rubber pad can achieve an anti-slip effect. After the heat pump and the movable support plate are installed, the heat pump can be pushed, and the movable support plate can slide on the top surface of the support plate one, which is convenient for the later maintenance of the heat pump.

[0004] After searching, it was found that the device did not take into account the vibration of some equipment when the unit was running, so the device did not take relevant anti-vibration measures. This caused the unit to generate noise when vibrating, causing nuisance to people. At the same time, excessive vibration would cause wear of the unit, thus shortening the mission life of the unit. In addition, since the equipment only relies on the heat dissipation holes installed in the outer frame for heat dissipation, it is impossible to completely dissipate the heat generated inside the unit. This may cause the unit to malfunction due to excessive heat during operation, requiring frequent maintenance or replacement of equipment, which in turn affects the operating efficiency of the unit.

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

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A mounting assembly comprises an outer mounting frame, the bottom of which is fixedly connected to a base plate, a buffer structure and a heat dissipation structure are arranged inside the outer mounting frame, the buffer structure comprises a supporting box, a buffer plate and a sliding column, the buffer plate is fixedly connected to the sliding column, the buffer plate and the sliding column are movably connected to the same supporting box, the supporting box is slidably connected to the outer mounting frame, the heat dissipation structure comprises a fixing frame and heat dissipation blades, the fixing frame is fixedly connected to the outer mounting frame, and the heat dissipation blades are rotatably connected to the fixing frame.

[0008] As a preferred embodiment of the present invention, a fixing frame is fixedly connected to the upper interior of the mounting outer frame, and a plurality of heat dissipation fan blades are rotatably connected to the periphery of the fixing frame.

[0009] As a preferred embodiment of the utility model, different slide grooves are symmetrically opened inside the mounting outer frame, and different sliders are fixedly connected to both sides of the supporting box, and the sliders slide in the slide grooves.

[0010] As a preferred embodiment of the utility model, two fixed rings are fixedly connected to one side of the interior of the support box, and the two fixed rings are symmetrically arranged. Another two fixed rings are also fixedly connected to the other side of the interior of the support box, and the sliding column slides in the fixed rings.

[0011] As a preferred embodiment of the utility model, a buffer spring is fixedly arranged on the curved surface of the sliding column, one end of the buffer spring is fixedly connected to the inside of the fixed ring, the other end of the buffer spring is fixedly connected to the sliding column, and the fixed ring is elastically connected to the sliding column through the buffer spring.

[0012] As a preferred embodiment of the utility model, a shock absorbing spring is fixedly connected to the bottom surface of the buffer plate, and the buffer plate is elastically connected to the supporting box via the shock absorbing spring.

[0013] As a preferred embodiment of the utility model, a bottom plate heat dissipation port is provided inside the bottom plate, a heat dissipation strip hole is provided inside the support box, a heat dissipation through hole is provided inside the buffer plate, the heat dissipation through hole is located directly above the heat dissipation strip hole, the heat dissipation strip hole is similar in shape to the bottom plate heat dissipation port, and the heat dissipation strip hole is located directly above the bottom plate heat dissipation port.

[0014] A heat pump unit comprises all the above-mentioned installation components.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The heat dissipation strip holes, heat dissipation through holes and bottom plate heat dissipation ports provide heat dissipation for the bottom of the unit, and the heat dissipation fan blades provide heat dissipation for the top of the unit. This combination can provide multi-directional heat dissipation for the heat pump unit, thereby avoiding malfunctions caused by excessive heat during operation of the unit, and thus avoiding frequent equipment replacement, thereby ensuring the operating efficiency of the unit.

[0017] 2. The buffer plate can reduce the force of vibration to a certain extent by means of the longitudinal shock absorption of the shock-absorbing spring and the lateral buffering of the buffer spring, thereby reducing the noise generated during vibration and avoiding disturbing others. The buffer structure can protect the unit from friction during vibration by reducing the vibration force. This can ensure that the unit equipment itself is not worn to a certain extent, thereby extending the service life of the unit.

[0018] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached picture:

[0020] Figure 1 It is an overall schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the installation outer frame of the utility model;

[0022] Figure 3 It is a schematic diagram of the structural assembly of the utility model;

[0023] Figure 4 This is a schematic diagram of the buffer structure of the utility model;

[0024] Figure 5 It is a cross-sectional schematic diagram of the utility model.

[0025] In the figure: 10, installation outer frame; 11, bottom plate; 12, fixing frame; 13, slide groove; 14, heat dissipation fan blade; 15, slider; 16, support box; 17, fixing ring; 18, buffer plate; 19, slide column; 20, buffer spring; 21, shock-absorbing spring; 22, heat dissipation strip hole; 23, heat dissipation through hole; 24, bottom plate heat dissipation port. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0027] A mounting component such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, it includes an outer frame 10, the bottom of the outer frame 10 is fixedly connected to a bottom plate 11, the inner part of the outer frame 10 is provided with a buffer structure and a heat dissipation structure, the buffer structure includes a support box 16, a buffer plate 18 and a slide column 19, the buffer plate 18 is fixedly connected to the slide column 19, the buffer plate 18 and the slide column 19 are movably connected to the same support box 16, the support box 16 is slidably connected to the outer frame 10, the heat dissipation structure includes a fixed frame 12 and a heat dissipation fan blade 14, the fixed frame 12 is fixedly connected to the outer frame 10, and the heat dissipation fan blade 14 is rotatably connected to the fixed frame 12; as shown Figure 1 , Figure 2 and Figure 3 As shown, a fixing frame 12 is fixedly connected to the upper interior of the mounting outer frame 10, and a plurality of heat dissipation fan blades 14 are rotatably connected around the fixing frame 12; Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a bottom plate heat dissipation port 24 is provided inside the bottom plate 11, a heat dissipation strip hole 22 is provided inside the support box 16, and a heat dissipation through hole 23 is provided inside the buffer plate 18. The heat dissipation through hole 23 is located directly above the heat dissipation strip hole 22. The heat dissipation strip hole 22 is similar in shape to the bottom plate heat dissipation port 24, and the heat dissipation strip hole 22 is located directly above the bottom plate heat dissipation port 24.

[0028] The working principle is as follows: a circular hole is opened on the top of the mounting outer frame 10, and a fixing frame 12 is fixedly connected in the circular hole. The fixing frame 12 is composed of three parts. The first part of the fixing frame 12 is a M-shaped bottom plate fixedly connected to the circular hole, the second part of the fixing frame 12 is a cylinder located directly above the M-shaped bottom plate, and the third part of the fixing frame 12 is a rotating column fixedly connected between the cylinder and the circular hole. There are no less than six rotating columns, which are arranged around the cylinder and are located in the middle and upper part of the cylinder. The heat dissipation fan blades 14 are provided with no less than six groups, six The heat dissipation fan blades 14 are rotatably connected to the six rotating columns respectively, and a circular through hole is opened inside the heat dissipation fan blades 14, the diameter of the circular through hole is greater than or equal to the diameter of the rotating column, and the heat dissipation fan blades 14 are rotatably connected to the rotating column by means of the circular through hole, and the heat dissipation strip holes 22, the heat dissipation through holes 23 and the bottom plate heat dissipation ports 24 are all used for heat dissipation. When in use, the heat pump unit is placed inside the mounting outer frame 10, and the heat pump unit is located directly above the buffer plate 18. When the heat pump unit is running, part of the heat will reach the support box 1 through the heat dissipation through holes 23 inside the buffer plate 18 6, and then discharged through the bottom plate heat dissipation port 24 inside the bottom plate 11, and at the same time, another part of the heat will be discharged through the circular hole above the outer frame 10. At the same time, due to the rotational connection relationship between the heat dissipation fan blades 14 and the fixing frame 12, the air circulation outside the outer frame 10 when in use will provide a driving force for the heat dissipation fan blades 14, thereby driving the swing of the heat dissipation fan blades 14, so that the heat dissipation fan blades 14 are rotatably connected to the rotating column, so as to dissipate part of the heat by swinging. In addition, the heat dissipation fan blades 14 can be maintained in a relatively fixed position when not swinging. At this time, there is a gap between the heat dissipation fan blades 14 and the circular hole, and air can enter the interior of the outer frame 10 through the gap; the heat dissipation strip holes 22, the heat dissipation through holes 23 and the bottom plate heat dissipation port 24 provide heat dissipation for the bottom of the unit, and the heat dissipation fan blades 14 provide heat dissipation for the top of the unit. Such cooperation can perform multi-directional heat dissipation on the heat pump unit, thereby avoiding the failure problem caused by excessive heat during the operation of the unit, thereby avoiding frequent replacement of equipment, thereby ensuring the operation efficiency of the unit.

[0029] like Figure 1 and Figure 3 As shown, different slide grooves 13 are symmetrically provided inside the mounting outer frame 10 , and different sliders 15 are fixedly connected to both sides of the supporting box 16 , respectively, and the sliders 15 slide in the slide grooves 13 .

[0030] The working principle is as follows: the shape of the slider 15 is similar to the shape inside the slide groove 13. When in use, the support box 16 is pulled to make the slider 15 slide in the slide groove 13, so that the support box 16 can be pulled out from the installation outer frame 10, thereby facilitating the staff to install the heat pump unit.

[0031] like Figure 4As shown, one side of the interior of the support box 16 is fixedly connected to two fixed rings 17, and the two fixed rings 17 are symmetrically arranged. Another two fixed rings 17 are also fixedly connected to the other side of the interior of the support box 16, and the slide column 19 slides in the fixed ring 17; Figure 4 As shown, a buffer spring 20 is fixedly arranged on the curved surface of the sliding column 19, one end of the buffer spring 20 is fixedly connected to the inside of the fixed ring 17, and the other end of the buffer spring 20 is fixedly connected to the sliding column 19, and the fixed ring 17 is elastically connected to the sliding column 19 through the buffer spring 20; Figure 4 and Figure 5 As shown, a shock absorbing spring 21 is fixedly connected to the bottom surface of the buffer plate 18 , and the buffer plate 18 is elastically connected to the supporting box 16 via the shock absorbing spring 21 .

[0032] The working principle is as follows: a pair of circular grooves are respectively provided on both sides of the support box 16, and the circular grooves are directly opposite to the fixed ring 17. The fixed ring 17 is connected to the opposite side of the support box 16 and is fixedly connected with a circular ring plate. The circular ring plate and the fixed ring 17 form a C-shaped structure. The sliding column 19 is a nail-shaped structure. The diameter of the opposite end of the sliding column 19 connected to the buffer plate 18 is greater than or equal to the diameter of the inner circle of the circular ring plate, and the minimum diameter of the ring column 19 is less than or equal to the diameter of the inner circle of the circular ring plate. Therefore, the sliding column 19 can be slidably connected to the fixed ring 17 while limiting the position by its own shape. At the same time, the sliding column 19 can be elastically connected to the circular ring plate of the fixed ring 17 with the help of the buffer spring 20. When in use, the heat pump unit is located above the buffer plate 18. When the unit is running, some equipment produces The generated vibration will be buffered by the elastic force of the shock-absorbing spring 21. At the same time, since lateral position movement may occur during vibration, when some equipment vibrates, the sliding column 19 will slide laterally in the circular groove and the fixed ring 17, and then the sliding column 19 will use the elastic force of the buffer spring 20 to buffer the lateral impact. The buffer plate 18 can reduce the vibration force to a certain extent with the help of the longitudinal shock absorption of the shock-absorbing spring 21 and the lateral buffering of the buffer spring 20, thereby reducing the noise generated during vibration and avoiding disturbing others. The buffer structure can protect the unit from friction during vibration by reducing the vibration force. This can ensure that the unit equipment itself is not worn to a certain extent, thereby extending the service life of the unit.

[0033] A heat pump unit is provided with the above-mentioned installation assembly so that the device has the characteristics of shock resistance and good heat dissipation.

[0034] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A mounting assembly, comprising a mounting outer frame (10), wherein a bottom plate (11) is fixedly connected to the bottom of the mounting outer frame (10), characterized in that: The mounting outer frame (10) is provided with a buffer structure and a heat dissipation structure inside, the buffer structure comprising a supporting box (16), a buffer plate (18) and a sliding column (19), the buffer plate (18) being fixedly connected to the sliding column (19), the buffer plate (18) and the sliding column (19) being movably connected to the same supporting box (16), the supporting box (16) being slidably connected to the mounting outer frame (10), the heat dissipation structure comprising a fixing frame (12) and heat dissipation blades (14), the fixing frame (12) being fixedly connected to the mounting outer frame (10), and the heat dissipation blades (14) being rotatably connected to the fixing frame (12).

2. A mounting assembly according to claim 1, characterized in that: A fixing frame (12) is fixedly connected to the upper interior of the mounting outer frame (10), and a plurality of heat dissipation fan blades (14) are rotatably connected to the periphery of the fixing frame (12).

3. The installation assembly according to claim 1, characterized in that: Different slide grooves (13) are symmetrically provided inside the mounting outer frame (10), and different sliders (15) are fixedly connected to the two sides of the supporting box (16), respectively, and the sliders (15) slide in the slide grooves (13).

4. The installation assembly according to claim 1, characterized in that: Two fixed rings (17) are fixedly connected to one side of the interior of the support box (16), and the two fixed rings (17) are symmetrically arranged. Another two fixed rings (17) are also fixedly connected to the other side of the interior of the support box (16), and the sliding column (19) slides in the fixed ring (17).

5. The installation assembly according to claim 1, characterized in that: A buffer spring (20) is fixedly arranged on the curved surface of the sliding column (19); one end of the buffer spring (20) is fixedly connected to the interior of the fixed ring (17); the other end of the buffer spring (20) is fixedly connected to the sliding column (19); and the fixed ring (17) is elastically connected to the sliding column (19) via the buffer spring (20).

6. The installation assembly according to claim 1, characterized in that: A damping spring (21) is fixedly connected to the bottom surface of the buffer plate (18), and the buffer plate (18) is elastically connected to the supporting box (16) via the damping spring (21).

7. The installation assembly according to claim 1, characterized in that: The bottom plate (11) is provided with a bottom plate heat dissipation port (24), the support box (16) is provided with a heat dissipation strip hole (22), the buffer plate (18) is provided with a heat dissipation through hole (23), the heat dissipation through hole (23) is located directly above the heat dissipation strip hole (22), the heat dissipation strip hole (22) is similar in shape to the bottom plate heat dissipation port (24), and the heat dissipation strip hole (22) is located directly above the bottom plate heat dissipation port (24).

8. A heat pump unit, characterized in that: The invention comprises the mounting assembly according to any one of claims 1 to 7.

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