Energy-saving central air conditioner cooling equipment

Abstract

The utility model provides energy-saving central air-conditioning cooling equipment, which comprises a mounting box; the setting cavity is formed in the mounting box, and a water pump is fixedly mounted on one side in the setting cavity; the moving device is fixedly installed on the top of the inner cavity wall of the arrangement cavity and comprises a fixed box, a moving groove and a reciprocating lead screw. According to the energy-saving central air conditioner cooling equipment, an output shaft of a servo motor rotates to drive a rotating shaft, a driving gear and a reciprocating screw rod to rotate, the driving gear rotates to be meshed with a driven gear to rotate, the driven gear drives a rotating rod and a fan to rotate, and the reciprocating screw rod is meshed with an air pipe to move on the surface of a water pump. The device is simple in structure and high in practicability, the fan and the exhaust device can be controlled to be used only through one driving device, the economic expenditure of an enterprise is reduced, the production cost of the device is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of central air conditioning, in particular to an energy-saving central air conditioning cooling device. Background Art

[0002] The cooling water pump of the central air conditioner can be installed in the cooling device like a valve. It also concentrates the high pressure of the multi-stage pump, has the advantages of high efficiency, energy saving, stable operation, etc. The shaft seal adopts wear-resistant mechanical seal, which has no leakage and long service life. During the use of the water pump, a heat dissipation device is required to dissipate the heat on the surface of the water pump.

[0003] The existing heat dissipation equipment for the cooling water pump of the central air conditioner has a long water pump and a poor heat dissipation effect. Therefore, the heat dissipation equipment for the cooling water pump of the central air conditioner has been launched on the market, such as a heat dissipation equipment for the cooling water pump of the central air conditioner with a publication number of CN213178932U. The heat dissipation equipment for the cooling water pump of the central air conditioner starts the air cooler and the motor, and the air cooler fills the cold air into the annular hollow plate through the bellows, and then dissipates the heat of the water pump through the air outlet pipe. The motor drives the reciprocating screw to rotate, and the reciprocating screw drives the slider to move back and forth left and right, and the slider drives the annular hollow plate to move back and forth, and the annular hollow plate drives multiple air outlet pipes to dissipate heat from the outer shell surface of the water pump. However, the heat dissipation equipment for the cooling water pump of the central air conditioner is equipped with more driving devices, and uses the air cooler and the motor to dissipate the heat of the water pump, which increases the production cost of the device, increases the economic expenditure of the enterprise, and has poor practicality.

[0004] Therefore, it is necessary to provide an energy-saving central air-conditioning cooling device to solve the above technical problems. Utility Model Content

[0005] The utility model provides an energy-saving central air-conditioning cooling device, which solves the problem that the heat dissipation device of the cooling water pump used for the central air-conditioning is equipped with more driving devices, uses a cold air fan and a motor to dissipate heat for the water pump, increases the production cost of the device, increases the economic expenditure of the enterprise, and has poor practicality.

[0006] In order to solve the above technical problems, the utility model provides an energy-saving central air-conditioning cooling device, comprising: a mounting box;

[0007] A setting cavity, the setting cavity is opened inside the installation box, and a water pump is fixedly installed on one side of the setting cavity;

[0008] A moving device, the moving device is fixedly installed on the top of the cavity wall of the setting cavity, the moving device comprises a fixing box, a moving groove and a reciprocating screw rod, the outer surface of the reciprocating screw rod is threadedly engaged with an exhaust device, the exhaust device comprises an air duct, an exhaust nozzle and a threaded block, and a corrugated pipe is arranged on one side of the air duct surface;

[0009] A mounting plate, wherein the mounting plate is fixedly mounted on one side of the top of the mounting box, a servo motor is fixedly mounted on one side of the surface of the mounting plate, an output shaft of the servo motor is fixedly connected to a rotating shaft, a driving gear is fixedly mounted on one side of the outer surface of the rotating shaft, a driven gear is meshed on one side of the outer surface of the driving gear, a rotating rod is fixedly mounted in the middle of the driven gear, a fan is fixedly mounted on one side of the outer surface of the rotating rod, and filter mesh grooves are provided on both sides of the outer surface of the mounting box.

[0010] Preferably, the fixed box is fixedly installed on the top of the setting cavity, the movable groove is opened in the middle of the bottom of the fixed box, and the reciprocating screw is rotatably installed inside the movable groove.

[0011] Preferably, the threaded block is threadably engaged with the outer surface of the reciprocating screw, the air duct is fixedly mounted on the bottom of the outer surface of the threaded block, and two exhaust nozzles are respectively fixedly mounted on both sides of the air duct surface.

[0012] Preferably, the rotating rod is rotatably mounted on the surface of the mounting box, and one end of the reciprocating screw rod is fixedly connected to one end of the rotating shaft.

[0013] Preferably, a battery is fixedly mounted on the other side of the surface of the mounting plate.

[0014] Preferably, a heat dissipation fin is fixedly mounted on the outer surface of the water pump, a drain pipe is fixedly connected to one side of the water pump, and a water inlet pipe is fixedly connected to the other side of the water pump.

[0015] Preferably, a surrounding water pipe is fixedly connected to one side of the bottom of the drain pipe, and the surrounding water pipe surrounds the outer surface of the water pump.

[0016] Compared with the related art, the energy-saving central air-conditioning cooling device provided by the utility model has the following beneficial effects:

[0017] The utility model provides an energy-saving central air-conditioning cooling device, which drives the rotating shaft, the driving gear and the reciprocating screw to rotate through the output shaft of the servo motor, the driving gear rotates to engage the driven gear, the driven gear drives the rotating rod and the fan to rotate, and the reciprocating screw engages the air duct to move on the surface of the water pump so that the air flow blows to the water pump for heat dissipation. The device has a simple structure and strong practicality. The fan and the exhaust device can be controlled for use through only one driving device, which reduces the economic expenditure of the enterprise, reduces the production cost of the device, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a first embodiment of an energy-saving central air-conditioning cooling device provided by the utility model;

[0019] Figure 2 for Figure 1 An enlarged schematic diagram of point A is shown;

[0020] Figure 3 for Figure 2 The schematic diagram of the exhaust device structure shown;

[0021] Figure 4 This is a structural schematic diagram of a second embodiment of an energy-saving central air-conditioning cooling device provided by the utility model.

[0022] Numbers in the figure: 1. installation box, 2. setting cavity, 3. water pump, 4. heat dissipation fin plate, 5. installation plate, 6. servo motor, 7. rotating shaft, 8. driving gear, 9. rotating rod, 10. fan, 11. driven gear, 12. filter mesh slot, 13. battery, 14. bellows, 15. exhaust device, 151. air duct, 152. exhaust nozzle, 153. threaded block, 16. moving device, 161. fixing box, 162. moving slot, 163. reciprocating screw, 17. drain pipe, 18. water inlet pipe, 19. surrounding water pipe. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] First embodiment

[0025] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of an energy-saving central air-conditioning cooling device provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of point A is shown; Figure 3 for Figure 2 The exhaust device structure schematic diagram is shown. An energy-saving central air-conditioning cooling device comprises: an installation box 1;

[0026] A setting chamber 2 is provided, wherein the setting chamber 2 is opened inside the installation box 1, and a water pump 3 is fixedly installed on one side inside the setting chamber 2;

[0027] A moving device 16, the moving device 16 is fixedly installed on the top of the inner wall of the setting chamber 2, the moving device 16 comprises a fixing box 161, a moving slot 162 and a reciprocating screw rod 163, the outer surface of the reciprocating screw rod 163 is threadedly engaged with an exhaust device 15, the exhaust device 15 comprises an air duct 151, an exhaust nozzle 152 and a threaded block 153, and a corrugated pipe 14 is arranged on one side of the surface of the air duct 151;

[0028] A mounting plate 5 is fixedly mounted on one side of the top of the mounting box 1, a servo motor 6 is fixedly mounted on one side of the surface of the mounting plate 5, an output shaft of the servo motor 6 is fixedly connected to a rotating shaft 7, a driving gear 8 is fixedly mounted on one side of the outer surface of the rotating shaft 7, a driven gear 11 is meshed on one side of the outer surface of the driving gear 8, a rotating rod 9 is fixedly mounted in the middle of the driven gear 11, a fan 10 is fixedly mounted on one side of the outer surface of the rotating rod 9, and filter mesh grooves 12 are provided on both sides of the outer surface of the mounting box 1.

[0029] The fixed box 161 is fixedly installed on the top of the setting chamber 2 , the movable groove 162 is opened in the middle of the bottom of the fixed box 161 , and the reciprocating screw rod 163 is rotatably installed inside the movable groove 162 .

[0030] The threaded block 153 is threadedly engaged with the outer surface of the reciprocating screw rod 163 , the air duct 151 is fixedly installed at the bottom of the outer surface of the threaded block 153 , and the two exhaust nozzles 152 are respectively fixedly installed on both sides of the surface of the air duct 151 .

[0031] The rotating rod 9 is rotatably mounted on the surface of the mounting box 1 , and one end of the reciprocating screw rod 163 is fixedly connected to one end of the rotating shaft 7 .

[0032] A battery 13 is fixedly mounted on the other side of the surface of the mounting plate 5 .

[0033] A heat dissipation fin plate 4 is fixedly mounted on the outer surface of the water pump 3 , a drainage pipe 17 is fixedly connected to one side of the water pump 3 , and a water inlet pipe 18 is fixedly connected to the other side of the water pump 3 .

[0034] The bellows 14 is installed at the top right side of the air duct 151 , and the other side of the bellows 14 is installed on the right side inside the setting cavity 2 , and the bellows 14 covers two filter screen slots 12 , and the filter screen slots 12 are connected to the outer surface of the installation box 1 and the setting cavity 2 .

[0035] The working principle of an energy-saving central air-conditioning cooling device provided by the utility model is as follows:

[0036] During operation, the output shaft of the servo motor 6 first rotates to drive the rotating shaft 7, the driving gear 8 and the reciprocating screw 163 to rotate, the driving gear 8 rotates to engage the driven gear 11 to rotate, the driven gear 11 drives the rotating rod 9 and the fan 10 to rotate, and the reciprocating screw 163 engages the air duct 151 to move on the surface of the water pump 3.

[0037] The fan 10 rotates to guide the external airflow into the interior of the bellows 14 through the filter mesh slot 12 , and the airflow enters the air duct 151 through the bellows 14 , and is guided from the bellows 14 to the exhaust nozzle 152 to blow toward the water pump 3 , thereby dissipating the heat of the water pump 3 .

[0038] Compared with the related art, the energy-saving central air-conditioning cooling device provided by the utility model has the following beneficial effects:

[0039] The utility model provides an energy-saving central air-conditioning cooling device, which drives the rotating shaft 7, the driving gear 8 and the reciprocating screw 163 to rotate through the output shaft rotation of the servo motor 6, the driving gear 8 rotates to engage the driven gear 11 to rotate, the driven gear 11 drives the rotating rod 9 and the fan 10 to rotate, the reciprocating screw 163 engages the air duct 151 to move on the surface of the water pump 3, so that the air flow blows to the water pump 3 for heat dissipation. The device has a simple structure and strong practicality. The fan 10 and the exhaust device 15 can be controlled for use only through one driving device, which reduces the economic expenditure of the enterprise, reduces the production cost of the device, and improves the practicality of the device.

[0040] Second embodiment

[0041] Please refer to Figure 4 Based on the energy-saving central air-conditioning cooling device provided by the first embodiment of the present application, the second embodiment of the present application proposes another energy-saving central air-conditioning cooling device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0042] Specifically, the difference of the energy-saving central air-conditioning cooling equipment provided in the second embodiment of the present application is that, in an energy-saving central air-conditioning cooling equipment, a surrounding water pipe 19 is fixedly connected to one side of the bottom of the drain pipe 17, and the surrounding water pipe 19 surrounds the outer surface of the water pump 3.

[0043] The working principle of an energy-saving central air-conditioning cooling device provided by the utility model is as follows:

[0044] During operation, the surrounding water pipe 19 is first connected to the bottom of the drain pipe 17 , and when the water flows in the drain pipe 17 , part of the water flows into the interior of the surrounding water pipe 19 to dissipate heat from the surface of the water pump 3 .

[0045] Compared with the related art, the energy-saving central air-conditioning cooling device provided by the utility model has the following beneficial effects:

[0046] The utility model provides an energy-saving central air-conditioning cooling device. By connecting a surrounding water pipe 19 at the bottom of a drain pipe 17, part of the water flows into the surrounding water pipe 19 when the water flows in the drain pipe 17 to dissipate heat on the surface of a water pump 3. The device has a simple structure and strong practicality. Air cooling and water cooling are used together to dissipate heat from the water pump 3, thereby improving the heat dissipation effect of the cooling device and improving the practicality of the device.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An energy-saving central air-conditioning cooling device, characterized in that: include: Installation box; A setting cavity, the setting cavity is opened inside the installation box, and a water pump is fixedly installed on one side of the setting cavity; A moving device, the moving device is fixedly installed on the top of the cavity wall of the setting cavity, the moving device comprises a fixing box, a moving groove and a reciprocating screw rod, the outer surface of the reciprocating screw rod is threadedly engaged with an exhaust device, the exhaust device comprises an air duct, an exhaust nozzle and a threaded block, and a corrugated pipe is arranged on one side of the air duct surface; A mounting plate, wherein the mounting plate is fixedly mounted on one side of the top of the mounting box, a servo motor is fixedly mounted on one side of the surface of the mounting plate, an output shaft of the servo motor is fixedly connected to a rotating shaft, a driving gear is fixedly mounted on one side of the outer surface of the rotating shaft, a driven gear is meshed on one side of the outer surface of the driving gear, a rotating rod is fixedly mounted in the middle of the driven gear, a fan is fixedly mounted on one side of the outer surface of the rotating rod, and filter mesh grooves are provided on both sides of the outer surface of the mounting box.

2. The energy-saving central air-conditioning cooling device according to claim 1, characterized in that: The fixed box is fixedly installed on the top of the setting cavity, the movable groove is opened in the middle of the bottom of the fixed box, and the reciprocating screw rod is rotatably installed inside the movable groove.

3. The energy-saving central air-conditioning cooling device according to claim 1 is characterized in that: The threaded block is threadably engaged with the outer surface of the reciprocating screw rod, the air duct is fixedly installed at the bottom of the outer surface of the threaded block, and two exhaust nozzles are respectively fixedly installed on both sides of the air duct surface.

4. The energy-saving central air-conditioning cooling device according to claim 1, characterized in that: The rotating rod is rotatably mounted on the surface of the mounting box, and one end of the reciprocating screw rod is fixedly connected to one end of the rotating shaft.

5. The energy-saving central air-conditioning cooling device according to claim 1, characterized in that: A storage battery is fixedly mounted on the other side of the surface of the mounting plate.

6. The energy-saving central air-conditioning cooling device according to claim 1, characterized in that: A heat dissipation fin is fixedly mounted on the outer surface of the water pump, a drainage pipe is fixedly connected to one side of the water pump, and a water inlet pipe is fixedly connected to the other side of the water pump.

7. The energy-saving central air-conditioning cooling device according to claim 6, characterized in that: A surrounding water pipe is fixedly connected to one side of the bottom of the drain pipe, and the surrounding water pipe surrounds the outer surface of the water pump.

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