CN221666275U - Circulating heat pump water heater for swimming pool - Google Patents

Abstract

The utility model discloses a circulating heat pump water heater for a swimming pool, which comprises a machine body and air cylinders, wherein the air cylinders are symmetrically arranged at the top of the machine body, the front surface of the machine body is provided with a mounting groove, the inner wall of the mounting groove is provided with grid plates, the inner wall of the mounting groove is sequentially provided with a plurality of groups of positioning shafts, the inner wall of the positioning shaft is provided with a square groove, the inner wall of the square groove is provided with a miniature telescopic rod, and one end of the miniature telescopic rod is fixedly connected with a sliding block. According to the utility model, the grating plate and the positioning shaft are arranged, so that a worker can conveniently overhaul and maintain the parts inside the circulating heat pump water heater for the swimming pool, the miniature telescopic rod works to drive the positioning block to shrink into the groove body, then the position of the grating plate is not positioned, the worker can conveniently and rapidly disassemble the grating plate, and after the grating plate is disassembled from the inside of the mounting groove, the worker can conveniently overhaul and maintain the parts inside the circulating heat pump water heater for the swimming pool, and the maintenance efficiency is improved.

Description

Circulating heat pump water heater for swimming pool

Technical Field

The utility model relates to the technical field of water heaters, in particular to a circulating heat pump water heater for a swimming pool.

Background Art

A circulating heat pump water heater for a swimming pool is a device used to heat the water in a swimming pool. It mainly uses heat pump technology to absorb heat from the air and transfer it to the water to increase the water temperature. After the heated hot water is stored in the insulation barrel, it is pumped out from the insulation barrel by a pump when the swimming pool needs hot water. Compared with traditional electric heaters, circulating heat pump water heaters are more energy-saving and environmentally friendly, and can be used in different climatic conditions.

Patent document CN210921804U discloses an integrated air source heat pump water heater, "which includes a water tank shell and a water tank liner arranged therein, an installation area is arranged between the bottom of the water tank liner and the bottom of the water tank shell, a heat pump main unit and a heat exchanger are fixedly installed in the installation area, and the refrigerant inlet and outlet of the heat exchanger are connected to the heat pump main unit through a refrigerant pipe; after the circulating water pump is connected in series to the water inlet pipe of the heat exchanger, it is respectively connected in parallel with the water inlet circulation port arranged at the bottom of the water tank liner and the tap water inlet on the water tank shell, and a three-way regulating valve is connected to the water outlet pipe of the heat exchanger, and the two water outlet ends of the three-way regulating valve are respectively connected to the water outlet circulation port arranged at the bottom of the water tank liner and the direct heating water outlet in the water tank liner. The beneficial effect of the utility model is: the heat exchanger and the heat pump main unit are arranged in the water tank shell, under the water tank liner, shortening the water circuit heat exchange and the distance between the heat exchanger and the heat pump main unit, which is conducive to the rapid heat exchange between the cold water in the water tank liner and the heat exchanger, and improving the heating effect".

However, the above-mentioned integrated air source heat pump water heater mainly considers that the heat exchanger and the heat pump host are arranged in the water tank shell, under the water tank inner tank, to shorten the water heat exchange and the distance between the heat exchanger and the heat pump host, which is conducive to the rapid heat exchange between the cold water in the water tank inner tank and the heat exchanger, and improves the heating effect. However, when performing maintenance and repair on the inside of the equipment, the staff still needs to use tools to disassemble the shell, which is inconvenient and virtually reduces the work efficiency;

Therefore, it is necessary to develop a circulating heat pump water heater for swimming pool, so as to facilitate the maintenance and repair of the equipment components inside the swimming pool.

Utility Model Content

The utility model aims to provide a circulating heat pump water heater for swimming pools, so as to solve the technical problem of improving the maintenance efficiency of circulating heat pump water heaters for swimming pools proposed in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solution: a circulating heat pump water heater for a swimming pool, comprising a body and a wind tube, the top of the body is symmetrically provided with the wind tube, the front of the body is provided with a mounting groove, and the inner wall of the mounting groove is provided with a grille plate;

The inner wall of the mounting groove is sequentially provided with multiple groups of positioning shafts, the inner wall of the positioning shaft is provided with a square groove, the inner wall of the square groove is provided with a miniature telescopic rod, one end of the miniature telescopic rod is fixedly connected with a sliding block, one end of the sliding block is fixedly connected with a driving plate, the outer wall of the driving plate is symmetrically provided with two groups of first connecting frames, the first connecting frame is slidably connected with a push plate, the inner wall of the positioning shaft is symmetrically provided with a slot body, and the inner wall of the slot body is penetrated with a positioning block;

A second connecting frame is arranged on the back side of the positioning block, and the other end of the push plate is movably connected to the second connecting frame.

Preferably, a fan is provided on the inner wall of the air duct, and an evaporator is provided on the top of the inner wall of the machine body.

Preferably, a compressor is disposed on the inner wall of the machine body, and a condenser is disposed on the inner wall of the machine body.

Preferably, a positioning hole corresponding to the positioning shaft is provided on the inner wall of the grid plate, and one end of the positioning shaft extends to the inside of the positioning hole.

Preferably, the outer wall of the machine body is provided with water inlet and outlet pipes, and the water inlet and outlet pipes are connected to the condenser.

Preferably, a bottom plate is provided at the bottom of the machine body, four sets of positioners and an adjustment box are fixedly provided on the top of the bottom plate, and the positioners are symmetrically arranged, and the adjustment box is arranged in the middle position of the bottom plate.

Preferably, a support plate is passed through the inner wall of the positioner, and the top of the support plate is fixedly connected to the bottom of the body, a positioning bolt is arranged on the front side of the positioner, and nuts are arranged on the inner wall of the support plate in sequence, and one end of the positioning bolt extends to the inside of the nut.

Preferably, hydraulic rods are sequentially arranged on the inner wall of the regulating box, the top ends of the hydraulic rods are fixedly connected with connecting plates, and the connecting plates are fixedly connected to the bottom of the machine body by bolts.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model is convenient for workers to inspect and maintain the internal parts of the circulating heat pump water heater for swimming pools by installing the grille plate and the positioning shaft. When the internal part of the circulating heat pump water heater for swimming pools needs to be inspected and maintained, the micro telescopic rod is operated to drive the position of the sliding block to move, and the position of the sliding block is driven to move when the position of the driving plate is moved. When the driving plate moves, the position of the positioning block is driven to move through the transmission cooperation between the first connecting frame, the second connecting frame and the push plate. After the positioning block is retracted into the interior of the slot body, the position of the grille plate is no longer positioned, so that the workers can quickly disassemble the grille plate. After the grille plate is disassembled from the interior of the installation slot, it is convenient for the workers to inspect and maintain the internal part of the circulating heat pump water heater for swimming pools, thereby improving the maintenance efficiency.

2. The utility model is provided with an adjustment box and a support plate, which is convenient for adjusting the installation position height of the circulating heat pump water heater for swimming pool according to different installation locations. When the installation position of the circulating heat pump water heater body for swimming pool is adjusted, the hydraulic rod is operated to push the position of the connecting plate to move. When the position of the connecting plate moves, the position of the body is moved. When the position of the body is adjusted, the position of the support plate is moved. After the position of the body is adjusted, the positioning bolt is rotated to move one end of the positioning bolt into the interior of the nut, which will position the support plate, thereby improving the stability of the body support after the height adjustment. The installation position of the circulating heat pump water heater for swimming pool can be adjusted according to on-site use adjustment, so as to achieve the purpose of quickly adjusting the installation height of the circulating heat pump water heater for swimming pool.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the body structure of the utility model;

FIG3 is a schematic diagram of the structure of the grid plate of the utility model;

FIG4 is a schematic diagram of the positioning shaft structure of the utility model;

FIG5 is a schematic diagram of the structure of the regulating box of the present utility model.

In the figure: 1. body; 2. air duct; 3. fan; 4. evaporator; 5. condenser; 6. compressor; 7. mounting slot; 8. grille plate; 9. positioning hole; 10. positioning shaft; 11. square slot; 12. micro telescopic rod; 13. sliding block; 14. driving plate; 15. first connecting frame; 16. inlet and outlet water pipes; 17. tank body; 18. positioning block; 19. second connecting frame; 20. push plate; 21. connecting plate; 22. bottom plate; 23. positioner; 24. positioning bolt; 25. support plate; 26. adjustment box; 27. hydraulic rod.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 2, 3 and 4. The circulating heat pump water heater for swimming pools includes a body 1 and a wind tube 2. The wind tube 2 is symmetrically arranged on the top of the body 1, and a mounting groove 7 is arranged on the front of the body 1. The inner wall of the mounting groove 7 is provided with a grid plate 8. The inner wall of the mounting groove 7 is sequentially provided with multiple groups of positioning shafts 10. The inner wall of the positioning shaft 10 is provided with a square groove 11. The inner wall of the square groove 11 is provided with a miniature telescopic rod 12. One end of the miniature telescopic rod 12 is fixedly connected to a sliding block 13. One end of the sliding block 13 is fixedly connected to a driving plate 14. The outer wall of the driving plate 14 is symmetrically provided with two groups of first connecting frames 15, and the first connecting frames 15 are slidably connected with the push plate 20. The inner wall of the positioning shaft 10 is symmetrically provided with a groove body 17, and the inner wall of the groove body 17 is penetrated with a positioning block 18. The back of the positioning block 18 is provided with a second connecting frame 19, and the other end of the push plate 20 is movably connected with the second connecting frame 19. The inner wall of the grid plate 8 is provided with a positioning hole 9 corresponding to the positioning shaft 10, and one end of the positioning shaft 10 extends to the inside of the positioning hole 9. The body 1 is a circulating heat pump hot water for a swimming pool The device parts provide installation space, and a fan 3 is arranged inside the air duct 2. When the fan 3 flows, the wind can flow through the evaporator 4, and the evaporator 4 can absorb the heat in the air. The positioning shaft 10 is penetrated inside the positioning hole 9 to position the position of the grille plate 8 through the positioning block 18. When it is necessary to inspect the inside of the circulating heat pump water heater for swimming pools, the micro telescopic rod 12 is operated to drive the position of the sliding block 13 to move. When the position of the sliding block 13 moves, the position of the driving plate 14 will be driven to move. When the driving plate 14 moves, the first connecting frame 15, the second connecting frame 19 and the push plate 20 will drive the position of the positioning block 18 to move. After the positioning block 18 shrinks and enters the inside of the groove body 17, the position of the grille plate 8 is no longer positioned, so that the staff can quickly disassemble the grille plate 8. After the grille plate 8 is disassembled from the inside of the mounting groove 7, it is convenient for the staff to inspect and maintain the inside of the circulating heat pump water heater for swimming pools, thereby improving the maintenance efficiency and achieving the purpose of quickly disassembling and maintaining the circulating heat pump water heater for swimming pools.

Please refer to Figures 1 and 2. The inner wall of the air duct 2 is provided with a fan 3, the top of the inner wall of the body 1 is provided with an evaporator 4, the inner wall of the body 1 is provided with a compressor 6, the inner wall of the body 1 is provided with a condenser 5, and the outer wall of the body 1 is provided with an inlet and outlet water pipe 16, and the inlet and outlet water pipe 16 is connected to the condenser 5. The operation of the fan 3 can make the air inside the air duct 2 flow, and then when the wind flows through the evaporator 4, the evaporator 4 absorbs the heat in the air, and the medium that absorbs the heat is converted into high-temperature gas through the compressor 6, which can heat the flowing water source entering the condenser 5. The heated water source is discharged to the inside of the external insulation barrel through the inlet and outlet water pipes 16. When the swimming pool needs hot water, the hot water stored in the insulation barrel can be extracted by a water pump.

Please refer to Figures 1 and 2. A bottom plate 22 is provided at the bottom of the body 1. Four sets of positioners 23 and an adjustment box 26 are fixedly provided on the top of the bottom plate 22. The positioners 23 are symmetrically arranged. The adjustment box 26 is arranged in the middle position of the bottom plate 22. The bottom plate 22 supports the position of the body 1. The adjustment box 26 can adjust the height position of the body 1. The positioner 23 can improve the stability of the position of the body 1. The installation position of the circulating heat pump water heater for the swimming pool can be adjusted according to the on-site use adjustment.

Please refer to Figures 1 and 2. A support plate 25 is penetrated through the inner wall of the positioner 23, and the top of the support plate 25 is fixedly connected to the bottom of the body 1. A positioning bolt 24 is provided on the front of the positioner 23, and nuts are provided on the inner wall of the support plate 25 in turn, and one end of the positioning bolt 24 extends to the inside of the nut. When the position of the body 1 is adjusted, the position of the support plate 25 will be driven to move. After the position of the body 1 is adjusted, the positioning bolt 24 is rotated to make one end of the positioning bolt 24 move into the inside of the nut, which will position the support plate 25, thereby improving the stability of the support of the body 1 after the height is adjusted.

Please refer to Figure 5. The inner wall of the adjustment box 26 is sequentially provided with hydraulic rods 27. The top of the hydraulic rod 27 is fixedly connected to the connecting plate 21, and the connecting plate 21 is fixedly connected to the bottom of the body 1 by bolts. When the position of the body 1 of the circulating heat pump water heater for swimming pool is adjusted, the hydraulic rod 27 is operated to push the connecting plate 21 to move, and the movement of the connecting plate 21 will drive the body 1 to move.

Working principle: first, when installing the position of the circulating heat pump water heater for swimming pool, after placing the circulating heat pump water heater for swimming pool at the installation site, when adjusting the installation position of the circulating heat pump water heater body 1 for swimming pool, the hydraulic rod 27 is operated to push the position of the connecting plate 21 to move, and the position of the connecting plate 21 will drive the position of the body 1 to move when the position of the connecting plate 21 moves. When the position of the body 1 is adjusted, the position of the support plate 25 will be driven to move. After adjusting the position of the body 1, the positioning bolt 24 is rotated, and one end of the positioning bolt 24 moves into the inside of the nut, which will position the support plate 25, thereby improving the stability of the support of the body 1 after the height adjustment. The circulating heat pump water heater for swimming pool can be adjusted according to the on-site use. When the installation position of the heat pump water heater is adjusted and the internal part of the circulating heat pump water heater for swimming pool needs to be inspected and repaired, the micro telescopic rod 12 is operated to drive the sliding block 13 to move. When the sliding block 13 moves, the driving plate 14 is driven to move. When the driving plate 14 moves, the first connecting frame 15, the second connecting frame 19 and the push plate 20 drive the positioning block 18 to move. After the positioning block 18 is retracted into the interior of the groove body 17, the position of the grille plate 8 is no longer positioned, so that the staff can quickly disassemble the grille plate 8. After the grille plate 8 is disassembled from the interior of the installation groove 7, it is convenient for the staff to inspect and maintain the internal part of the circulating heat pump water heater for swimming pool, thereby improving the maintenance efficiency.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims (8)

1. A circulating heat pump water heater for a swimming pool, comprising a body (1) and a wind tube (2), characterized in that the wind tube (2) is symmetrically arranged on the top of the body (1), a mounting groove (7) is arranged on the front of the body (1), and a grille plate (8) is arranged on the inner wall of the mounting groove (7); The inner wall of the installation groove (7) is sequentially provided with a plurality of groups of positioning shafts (10), the inner wall of the positioning shaft (10) is provided with a square groove (11), the inner wall of the square groove (11) is provided with a miniature telescopic rod (12), one end of the miniature telescopic rod (12) is fixedly connected with a sliding block (13), one end of the sliding block (13) is fixedly connected with a driving plate (14), the outer wall of the driving plate (14) is symmetrically provided with two groups of first connecting frames (15), the first connecting frames (15) are slidably connected with a push plate (20), the inner wall of the positioning shaft (10) is symmetrically provided with a groove body (17), and the inner wall of the groove body (17) is penetrated with a positioning block (18); A second connecting frame (19) is provided on the back of the positioning block (18), and the other end of the push plate (20) is movably connected to the second connecting frame (19). 2. The circulating heat pump water heater for swimming pool according to claim 1, characterized in that a fan (3) is arranged on the inner wall of the wind tube (2), and an evaporator (4) is arranged on the top of the inner wall of the body (1). 3. The circulating heat pump water heater for swimming pool according to claim 1, characterized in that a compressor (6) is provided on the inner wall of the body (1), and a condenser (5) is provided on the inner wall of the body (1). 4. The circulating heat pump water heater for swimming pool according to claim 1, characterized in that: the inner wall of the grille plate (8) is provided with a positioning hole (9) corresponding to the positioning shaft (10), and one end of the positioning shaft (10) extends to the inside of the positioning hole (9). 5. The circulating heat pump water heater for swimming pool according to claim 3, characterized in that: the outer wall of the body (1) is provided with an inlet and outlet water pipe (16), and the inlet and outlet water pipe (16) is connected to the condenser (5). 6. The circulating heat pump water heater for swimming pool according to claim 1 is characterized in that: a bottom plate (22) is arranged at the bottom of the body (1), four sets of positioners (23) and a regulating box (26) are fixedly arranged on the top of the bottom plate (22), and the positioners (23) are symmetrically arranged, and the regulating box (26) is arranged in the middle position of the bottom plate (22). 7. The circulating heat pump water heater for swimming pool according to claim 6 is characterized in that: a support plate (25) is penetrated through the inner wall of the positioner (23), and the top end of the support plate (25) is fixedly connected to the bottom of the body (1), a positioning bolt (24) is arranged on the front of the positioner (23), and nuts are arranged on the inner wall of the support plate (25) in sequence, and one end of the positioning bolt (24) extends to the inside of the nut. 8. The circulating heat pump water heater for swimming pool according to claim 6 is characterized in that: the inner wall of the regulating box (26) is sequentially provided with hydraulic rods (27), the top end of the hydraulic rods (27) is fixedly connected with a connecting plate (21), and the connecting plate (21) is fixedly connected to the bottom of the body (1) by bolts.