Heat accumulator for air conditioner

Abstract

The heat accumulator comprises a heat accumulation box, an air inlet pipe, a water inlet pipe and a blow-off pipe, the bottom of the air inlet pipe penetrates through the heat accumulation box to be fixedly connected with a heating pipe, the outer wall of one side of the heat accumulation box is fixedly connected with a mounting shell, and the inner wall of one side of the mounting shell is rotationally connected with a connecting shaft; one side of the mounting shell is provided with a driving assembly enabling the connecting shaft to intermittently rotate, one end of the connecting shaft penetrates through the mounting shell and is fixedly connected with a rotating disc, one side of the rotating disc is fixedly connected with a mounting plate, one side of the mounting plate is provided with a square groove, a sliding plate is slidably connected into the square groove, and one side of the sliding plate is provided with an adjusting mechanism enabling the sliding plate to move; according to the heat accumulator, scale of the heating pipe is scraped through up-down movement of the brush rod, the problem that due to the fact that the scale covers the surface of the heating pipe, a shell is burnt to be cracked is solved, the practicability of the heat accumulator can be improved, and the heat accumulator can be matched with the heating pipes of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning equipment, in particular to a heat accumulator for air-conditioning. Background Art

[0002] Air conditioning, or air conditioner, refers to equipment that uses artificial means to adjust and control parameters such as the temperature, humidity, and flow rate of the ambient air in a building or structure. During the heating operation, the air conditioning compressor compresses the refrigerant into a high-temperature and high-pressure gas, and then liquefies the gas into liquid through the condenser. At this time, the refrigerant will release a large amount of heat, which has the effect of raising the indoor temperature. The heat accumulator is installed on the condenser and plays the role of liquid storage buffer in the air conditioning assembly.

[0003] After searching, the Chinese patent publication number CN203758333U, the air conditioner with heat storage in the utility model, while ensuring the heat exchange performance of the system, improves the stability and reliability of the system; when the heat storage fails, it is easy to repair and the maintenance cost is low. However, there are still the following defects: the heat storage is easy to form scale when working, and the scale will cover the surface of the electric heating tube, hindering the temperature of the heating tube from diffusing outward, and then the temperature of the tube surface becomes higher and higher, thereby burning the tube shell material, thereby affecting the service life of the heat storage. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a heat storage device for air conditioning.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The heat storage device for an air conditioner comprises a heat storage box, an air inlet pipe, a water inlet pipe, and a sewage pipe. The bottom of the air inlet pipe passes through the heat storage box and is fixedly connected to a heating pipe. One side outer wall of the heat storage box is fixedly connected to a mounting shell. One side inner wall of the mounting shell is rotatably connected to a connecting shaft. One side of the mounting shell is provided with a driving assembly that makes the connecting shaft intermittently rotate. One end of the connecting shaft passes through the mounting shell and is fixedly connected to a turntable. One side of the turntable is fixedly connected to a mounting plate. One side of the mounting plate is provided with a square groove, and a slide plate is slidably connected to the square groove. One side of the slide plate is provided with an adjusting mechanism for moving the slide plate. One side of the slide plate is fixedly connected to a disc, and one side of the disc is provided with a slide groove. A cylindrical pin is slidably connected to the slide groove, and one end of the cylindrical pin is fixedly connected to a rotating plate. One side of the rotating plate is fixedly connected to a brush rod. Two guide rods are fixedly connected to the bottom inner wall of the heat storage box, and the two guide rods slide with the brush rod.

[0007] As a further solution of the utility model, the driving assembly includes a motor, the motor is fixedly connected to the bottom inner wall of the mounting shell, one end of the motor output shaft is fixedly connected to a dial, one side inner wall of the mounting shell is rotatably connected to a groove wheel, and the groove wheel is fixed to the connecting shaft, one side of the dial is fixedly connected to a lever, and the lever is in contact with the groove wheel.

[0008] As a further solution of the utility model, the adjustment mechanism is a bolt, the bolt is threadedly connected to one side of the slide plate, and the bolt rotates with the mounting plate.

[0009] As a further solution of the utility model, a plurality of heat dissipation holes are opened on one side of the installation shell, and the plurality of heat dissipation holes are evenly distributed.

[0010] As a further solution of the present invention, the brush rod is in contact with the heating tube.

[0011] As a further solution of the utility model, an air outlet is provided on the top of the heat storage box, and an air outlet pipe is connected to one side of the air outlet by bolts.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model uses the driving component to make the connecting shaft and the turntable rotate, and the rotation of the turntable drives the disc to rotate, and the rotation of the disc drives the cylindrical pin to move along the slide groove. Under the action of the guide rod and the rotating plate, the brush rod moves up and down to clean the scale of the heating tube, solving the problem that the scale covers the surface of the heating tube and causes the shell to be burned.

[0014] 2. The utility model sets a driving component, under the action of the groove wheel, the dial and the lever, the groove wheel rotates intermittently, so that the brush rod moves up and down intermittently, which can intermittently scrape the scale on the heating tube and improve the practicality of the heat accumulator.

[0015] 3. The utility model adjusts the setting of the components, rotates the bolts to change the rotational eccentricity of the disc, and then changes the distance between the up and down movement of the brush rod, so as to adapt to heating tubes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional front structural schematic diagram of a heat storage device for air conditioning proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the interior of a heat storage box of a heat storage device for air conditioning proposed by the utility model;

[0018] Figure 3 This is an enlarged schematic diagram of a heat storage disc for air conditioning proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of a heat storage device mounting plate for an air conditioner proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the interior of a heat storage device installation shell for an air conditioner proposed by the utility model;

[0021] In the figure: 1. air inlet pipe; 2. water inlet pipe; 3. heat storage tank; 4. sewage pipe; 5. air outlet pipe; 6. mounting shell; 7. heat dissipation hole; 8. guide rod; 9. brush rod; 10. heating tube; 11. disc; 12. rotating plate; 13. rotating plate; 14. cylindrical pin; 15. slide groove; 16. mounting plate; 17. square groove; 18. bolt; 19. slide plate; 20. connecting shaft; 21. lever; 22. dial; 23. groove wheel. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 5 A heat storage device for air conditioning comprises a heat storage tank 3, an air inlet pipe 1, a water inlet pipe 2, and a sewage pipe 4. The bottom of the air inlet pipe 1 passes through the heat storage tank 3 and is fixed with a heating tube 10 by bolts. A mounting shell 6 is fixed to the outer wall of one side of the heat storage tank 3 by bolts. A connecting shaft 20 is rotatably connected to the inner wall of one side of the mounting shell 6. A driving component for intermittently rotating the connecting shaft 20 is provided on one side of the mounting shell 6. One end of the connecting shaft 20 passes through the mounting shell 6 and is fixed with a turntable 13 by bolts. A mounting plate 16 is fixed to one side of the turntable 13 by bolts. A square groove 17 is provided on one side of the mounting plate 16. A slide plate 19 is slidably connected in the square groove 17. An adjusting mechanism for moving the slide plate 19 is provided on one side of the slide plate 19. A round groove 17 is fixed to one side of the slide plate 19 by bolts. The disc 11 has a slide groove 15 on one side, and a cylindrical pin 14 is slidably connected in the slide groove 15. A rotating plate 12 is fixed to one end of the cylindrical pin 14 by bolts, and a brush rod 9 is fixed to one side of the rotating plate 12 by bolts. Two guide rods 8 are fixed to the bottom inner wall of the heat storage box 3 by bolts, and the two guide rods 8 slide with the brush rod 9. When the heat accumulator is working, the motor is started, and under the action of the driving assembly, the connecting shaft 20 rotates intermittently, and the rotation of the connecting shaft 20 drives the turntable 13 to rotate, and the rotation of the turntable 13 drives the disc 11 to rotate. The rotation of the disc 11 drives the cylindrical pin 14 to move along the slide groove 15. Under the action of the guide rod 8 and the rotating plate 12, the brush rod 9 moves up and down, so that the scale on the heating tube 10 can be scraped off.

[0024] The driving assembly includes a motor, which is fixed to the bottom inner wall of the mounting shell 6 by bolts, one end of the motor output shaft is fixed with a dial 22 by bolts, one side of the inner wall of the mounting shell 6 is rotatably connected with a groove wheel 23, and the groove wheel 23 is fixed to the connecting shaft 20, one side of the dial 22 is fixed with a lever 21 by bolts, and the lever 21 is in contact with the groove wheel 23, under the action of the groove wheel 23, the dial 22, and the lever 21, the groove wheel 23 is intermittently rotated, so that the brush rod 9 moves up and down intermittently, and the scale on the heating tube 10 can be intermittently scraped off, thereby improving the practicality of the heat accumulator, the adjusting mechanism is a bolt 18, the bolt 18 is threadedly connected to one side of the slide plate 19, and the bolt 18 rotates with the mounting plate 16, and the operator rotates the bolt 18, thereby changing the rotational eccentricity of the disk 11, and thereby changing the distance between the up and down movements of the brush rod 9, so as to adapt to heating tubes 10 of different sizes. A plurality of heat dissipation holes 7 are provided on one side of the mounting shell 6, and the plurality of heat dissipation holes 7 are evenly distributed. The heat dissipation holes 7 can improve the heat dissipation efficiency in the mounting shell 6, and prevent the motor in the mounting shell 6 from being damaged due to overheating, thereby improving the service life of the heat accumulator. The brush rod 9 is in contact with the heating tube 10, and an air outlet is provided on the top of the heat storage tank 3. An air outlet is connected to one side of the air outlet with an air outlet pipe 5 by bolts. When the heat accumulator is working, the water inlet pipe 2 enters the heat storage tank 3, and hot steam is introduced into the air inlet pipe 1 from the air inlet valve port, which can heat the water in the heat storage tank 3, and the gas after heat exchange is discharged and recovered from the air outlet through the air outlet pipe 5.

[0025] The first connecting member 1 is fixed with a fixing rod 3 by bolts, and the fixing rod 3 is fixed to the second connecting member 4. The fixing rod 3 can make the connection between the first connecting member 1 and the second connecting member 4 more stable, further improving the anti-seismic effect of the connecting member.

[0026] Working principle: When the heat accumulator is working, the water inlet pipe 2 enters the heat storage tank 3, and the hot steam is introduced into the air inlet pipe 1 from the air inlet valve port, which can heat the water in the heat storage tank 3. The gas after heat exchange is discharged from the air outlet through the air outlet pipe 5 for recovery. At this time, the motor is started, and the motor output shaft rotates to drive the dial 22 to rotate. When the lever 21 on the dial 22 does not enter the radial groove of the groove wheel 23, the groove wheel 23 does not move. When the lever 21 on the dial 22 enters the radial groove of the groove wheel 23, the groove wheel 23 is driven by the lever 21 to rotate, so the groove wheel 23 rotates intermittently, and the groove wheel 23 rotates intermittently. The connecting shaft 20 and the turntable 13 rotate, and the rotation of the turntable 13 drives the disc 11 to rotate. The rotation of the disc 11 drives the cylindrical pin 14 to move along the slide groove 15. Under the action of the guide rod 8 and the rotating plate 12, the brush rod 9 moves up and down intermittently, and the scale on the heating tube 10 can be scraped off intermittently. By rotating the rotating bolt 18, the slide plate 19 slides in the square groove 17, and then the disc 11 slides, thereby changing the rotational eccentricity of the disc 11, and then changing the up and down movement distance of the brush rod 9, so as to adapt to heating tubes 10 of different sizes.

[0027] In addition, although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat storage device for air conditioning, comprising a heat storage tank (3), an air inlet pipe (1), a water inlet pipe (2), and a sewage pipe (4), wherein the bottom of the air inlet pipe (1) passes through the heat storage tank (3) and is fixedly connected with a heating pipe (10), characterized in that The outer wall of one side of the heat storage box (3) is fixedly connected to a mounting shell (6), and the inner wall of one side of the mounting shell (6) is rotatably connected to a connecting shaft (20). One side of the mounting shell (6) is provided with a driving assembly for intermittently rotating the connecting shaft (20). One end of the connecting shaft (20) passes through the mounting shell (6) and is fixedly connected to a rotating disk (13). One side of the rotating disk (13) is fixedly connected to a mounting plate (16). A square groove (17) is provided on one side of the mounting plate (16), and a slide plate (19) is slidably connected in the square groove (17). One side of the slide plate (19) is provided with an adjustment mechanism for moving the slide plate (19); one side of the slide plate (19) is fixedly connected to a disc (11); one side of the disc (11) is provided with a slide groove (15); a cylindrical pin (14) is slidably connected in the slide groove (15); one end of the cylindrical pin (14) is fixedly connected to a rotating plate (12); one side of the rotating plate (12) is fixedly connected to a brush rod (9); two guide rods (8) are fixedly connected to the inner wall of the bottom of the heat storage box (3); and the two guide rods (8) slide with the brush rod (9).

2. The heat storage device for air conditioning according to claim 1, characterized in that: The driving assembly comprises a motor, which is fixedly connected to the bottom inner wall of the mounting shell (6); one end of the motor output shaft is fixedly connected to a dial (22); one side inner wall of the mounting shell (6) is rotatably connected to a groove wheel (23), and the groove wheel (23) is fixed to the connecting shaft (20); one side of the dial (22) is fixedly connected to a lever (21), and the lever (21) is in contact with the groove wheel (23).

3. The heat storage device for air conditioning according to claim 1, characterized in that: The adjusting mechanism is a bolt (18), which is threadedly connected to one side of the slide plate (19), and the bolt (18) rotates with the mounting plate (16).

4. The heat storage device for air conditioning according to claim 2, characterized in that: A plurality of heat dissipation holes (7) are provided on one side of the installation shell (6), and the plurality of heat dissipation holes (7) are evenly distributed.

5. The heat storage device for air conditioning according to claim 1, characterized in that: The brush rod (9) is in contact with the heating tube (10).

6. The heat storage device for air conditioning according to claim 1, characterized in that: An air outlet is provided on the top of the heat storage box (3), and an air outlet pipe (5) is connected to one side of the air outlet via bolts.

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