CN114562483A - Double-flow-passage heat-dissipation water pump - Google Patents

Abstract

The invention discloses a dual-flow heat-dissipating water pump, which relates to the technical field of water pumps. A coupling is fixedly installed on the surface of the transmission shaft, and a heat dissipation device is arranged on one side of the double-flow pipeline pump body. The invention absorbs the vibration generated by the pump body by arranging the shock-absorbing pad, and under the action of the external force, the elastic force equalizing component and the elastic panel are driven to be pressed down, and then the damping and shock-absorbing plate is pressed down, and the damping and shock-absorbing plate is pressed down. During the process, the buffering device is used for buffering. After being buffered by the buffering device, the force rebounds, so that the whole device still shakes, and then the external force is absorbed and digested by the spring shock absorber, and then weakened in order to reduce the vibration. The vibration of the small pump body can improve the shock absorption effect of the pump body.

Description

A dual-channel cooling water pump

technical field

The invention relates to the technical field of water pumps, in particular to a dual-flow cooling water pump.

Background technique

A water pump is a machine that transports or pressurizes a liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the liquid energy, and is mainly used to transport liquids including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. Liquids, gas mixtures and liquids with suspended solids can also be transported.

The following problems exist for the prior art:

1. During the operation of the existing dual-channel water pump, the rotor and the stator will generate heat. Since the water pump is of a closed structure, the heat generated will cause the temperature to rise rapidly, causing damage to the internal components and reducing the service life. Thereby reducing the utilization efficiency of the pump;

2. The existing dual-channel water pump will generate large vibration when it is working. In order to improve the stability of the pump when it is working, a shock-absorbing mechanism is generally installed on the base of the water pump, but the existing shock-absorbing mechanism is generally only suitable for the water pump. Shock absorption in a single direction, resulting in poor shock absorption effect, which is not conducive to the use of dual-channel water pumps, thereby reducing the efficiency of water pumps.

SUMMARY OF THE INVENTION

The invention provides a dual-channel heat-dissipating water pump, which effectively solves the problems existing in the prior art.

In order to solve the above-mentioned technical problems, the technical scheme adopted in the present invention is:

A dual-channel heat-dissipating water pump includes a shock-absorbing pedestal, a motor and a dual-flow pipeline pump body are fixedly mounted on the surface of the shock-absorbing pedestal, a transmission shaft is fixedly connected to an output end of the motor, and a surface of the transmission shaft is fixedly installed with a In the coupling, a heat dissipation device is arranged on one side of the double-flow pipeline pump body, and a shock absorption device is fixedly installed at the bottom of the shock absorption pedestal.

The heat dissipation device includes a device case, an air filter and a refrigerator, and the refrigerator is fixedly installed inside the device case.

The shock absorbing device includes a shock absorbing base, a shock absorbing pad and an elastic force equalizing component, and the surface of the shock absorbing pad is fixedly connected with the bottom of the shock absorbing pedestal.

A further improvement of the technical solution of the present invention is that: an air inlet pipe is fixedly installed on the top of the device box, an exhaust pipe is fixedly connected to one end of the air inlet pipe, and an exhaust fan is fixedly installed on the surface of the air exhaust pipe. One end of the air suction pipe is fixedly connected with one side of the air filter and extends to the inside of the air filter, and the air filter is fixedly installed inside the device box.

Using the above technical solution, the cooperation between the device box, the air inlet pipe, the air exhaust pipe, the exhaust fan and the air filter in this solution is used to dissipate heat for the water pump by extracting the outside air, filtering and cooling it. .

A further improvement of the technical solution of the present invention is that an air inlet nozzle is fixedly installed on one side of the air filter, a screen filter plate is fixedly connected to the inner wall of the air inlet nozzle, and one side of the inner cavity of the air filter is fixedly connected Has filter element.

By adopting the above technical solution, the cooperation between the air intake nozzle, the filter element and the activated carbon plate in this solution will filter the air extracted from the outside.

A further improvement of the technical solution of the present invention is that: an activated carbon plate is fixedly installed inside the filter core, activated carbon adsorption particles are arranged inside the activated carbon plate, a filter plate is fixedly installed inside the air filter, and the air filter An air outlet pipe is fixedly connected to the left side of the device, and a filter assembly is fixedly installed at one end of the air outlet pipe.

By adopting the above technical solution, the cooperation between the filter plate, the filter assembly and the air outlet pipe in the solution improves the filtering effect.

A further improvement of the technical solution of the present invention is that: an air inlet is opened on one side of the refrigerator, an air inlet pipe is fixedly connected to one end of the air inlet, and a serpentine pipe is fixedly connected to the upper surface of the air inlet pipe, so The inside of the serpentine tube is fixedly installed with a cooling sheet.

By adopting the above technical solution, the air intake pipe, the serpentine tube and the refrigerating sheet in this solution cooperate to refrigerate the filtered air.

A further improvement of the technical solution of the present invention is that: a refrigerator is fixedly installed inside the refrigerator, the input end of the refrigerator is fixedly connected to one end of the serpentine tube, and the output end of the refrigerator is fixedly connected with a fan, so The output end of the fan is fixedly connected with a blowing nozzle.

By adopting the above technical solution, the cooperation among the refrigerator, the fan and the blowing nozzle in the solution improves the cooling effect.

A further improvement of the technical solution of the present invention is that: one end of the elastic force equalizing component is fixedly connected to the bottom of the shock pad, an elastic panel is fixedly installed on the surface of the elastic force equalizing component, and the bottom end of the elastic force equalizing component is fixed A damping shock-absorbing plate is connected.

With the above technical solution, the shock-absorbing base, shock-absorbing pad, elastic force equalizing component and elastic panel in this solution cooperate to absorb the force generated by the vibration.

A further improvement of the technical solution of the present invention is that a shock absorbing assembly is fixedly installed at the bottom of the first damping and shock absorbing plate, the shock absorbing assembly includes a buffer device, and the bottom of the shock absorbing assembly is fixedly installed with a second damping and shock absorbing plate A support column and a spring shock absorber are fixedly installed at the bottom of the second damping shock plate, and the spring shock absorber is fixedly installed at the bottom of the inner cavity of the shock absorption base.

By adopting the above technical solution, the first damping shock plate, the buffer device and the spring shock absorber in this solution cooperate to improve the shock absorption effect.

A further improvement of the technical solution of the present invention is that a rubber disc is fixedly installed inside the buffer device, a buffer plate is fixedly installed on the outer wall of the rubber plate, a damping component is fixedly connected to the surface of the buffer plate, and the damping component is A gas spring is fixedly connected to the surface, and one end of the gas spring is fixedly connected to the inner wall of the buffer device.

By adopting the above technical solution, the cooperation among the rubber disc, the buffer plate, the damping component and the gas spring in this solution improves the shock absorption effect.

Owing to having adopted the above-mentioned technical scheme, the technical progress achieved by the present invention is relative to the prior art:

1. The present invention provides a dual-channel heat-dissipating water pump. By setting the air inlet pipe and the exhaust pipe, and through the cooperation of the exhaust fan, the outside air is extracted and transmitted into the interior of the air filter. The plate adsorbs the activated carbon particles in the air, and then the air is further filtered by setting the filter plate and filter assembly to ensure the purity of the air, and then the air is cooled by the refrigerator, and the pump body is dissipated by air cooling. , to avoid the double-channel water pump in the process of running, the rotor and stator will generate heat, because the water pump is a closed structure, the heat generated will make the temperature rise faster, causing damage to internal components and reducing the service life. Thus, the effect of improving the use efficiency of the pump body is achieved.

2. The present invention provides a dual-channel heat-dissipating water pump, which absorbs the vibration generated by the pump body by setting a shock-absorbing pad, and is acted by an external force to drive the elastic force equalizing component and the elastic panel to press down, and then the damping shock-absorbing plate is pressed down. When the damping plate is pressed down, it is buffered by the buffer device. After being buffered by the buffer device, the force will rebound, so that the whole device still shakes, and then the external force is absorbed and digested by the spring shock absorber. Then, weaken it so as to reduce the vibration of the pump body and avoid the large vibration of the double-channel water pump when it is working. However, the existing shock absorbing mechanism can generally only shock the water pump in a single direction, which leads to the problem of poor shock absorbing effect, thereby improving the shock absorbing effect of the pump body.

3. The present invention provides a dual-channel heat-dissipating water pump. The air circulates in the serpentine tube, and the cooling efficiency of the air is improved by setting the cooling fins in the process of circulation, and then the air is passed through the refrigerator to improve the cooling effect, and then the fan and the fan are used. The blowing nozzle blows cold air to the inside of the pump body, so that the pump body is dissipated by air cooling.

Description of drawings

Fig. 1 is the structural representation of the present invention;

2 is a schematic cross-sectional view of the structural heat sink of the present invention;

3 is a schematic cross-sectional view of a structural air filter of the present invention;

4 is a schematic cross-sectional view of the structural refrigerator of the present invention;

FIG. 5 is a schematic cross-sectional view of the structural damping device of the present invention;

6 is a schematic cross-sectional view of the structural buffer device of the present invention.

In the figure: 1. Damping stand; 2. Electric motor; 3. Coupling; 4. Double-flow pipeline pump body; 5. Cooling device; 51. Device box; 52. Air inlet pipe; , exhaust fan; 55, air filter; 551, air inlet; 552, filter element; 553, activated carbon plate; 554, filter plate; 555, filter assembly; 556, air outlet pipe; 56, refrigerator; 561, inlet Trachea; 562, serpentine tube; 563, refrigeration sheet; 564, refrigerator; 565, fan; 566, blowing nozzle; 6, shock absorption device; 61, shock absorption base; 62, shock absorption pad; 63, elastic force is equalized Components; 64, elastic panel; 65, damping shock plate one; 66, buffer device; 661, rubber disc; 662, buffer plate; 663, damping component; 664, gas spring; 67, spring shock absorber.

Detailed ways

Below in conjunction with embodiment, the present invention is described in further detail:

Example 1

As shown in Figures 1-6, the present invention provides a dual-channel heat-dissipating water pump, comprising a shock-absorbing pedestal 1, the surface of the shock-absorbing pedestal 1 is fixedly mounted with a motor 2 and a dual-flow pipeline pump body 4, and the output end of the motor 2 is fixedly connected There is a transmission shaft, a coupling 3 is fixedly installed on the surface of the transmission shaft, a heat dissipation device 5 is installed on one side of the double-flow pipeline pump body 4, and a shock absorption device 6 is fixedly installed at the bottom of the shock absorber pedestal 1, and the heat dissipation device 5 includes a device The box 51, the air filter 55 and the refrigerator 56, the refrigerator 56 is fixedly installed in the inside of the device box 51, the shock absorber 6 includes a shock absorber base 61, a shock pad 62 and an elastic force equalizing component 63. The surface of the pad 62 is fixedly connected with the bottom of the shock absorbing pedestal 1, the top of the device box 51 is fixedly installed with an air inlet pipe 52, one end of the air inlet pipe 52 is fixedly connected with an exhaust pipe 53, and the surface of the exhaust pipe 53 is fixedly installed There is an exhaust fan 54, and one end of the exhaust pipe 53 is fixedly connected to one side of the air filter 55 and extends to the interior of the air filter 55. An air intake nozzle 551 is fixedly installed on one side, a screen filter plate is fixedly connected to the inner wall of the air intake nozzle 551, a filter element 552 is fixedly connected to one side of the inner cavity of the air filter 55, and an activated carbon plate 553 is fixedly installed inside the filter element 552. , the activated carbon plate 553 is provided with activated carbon adsorption particles inside, the air filter 55 is fixedly installed with a filter plate 554, the left side of the air filter 55 is fixedly connected with an air outlet pipe 556, and one end of the air outlet pipe 556 is fixedly installed with a filter plate 554. Component 555.

Further, by setting the air inlet duct 52 and the exhaust duct 53, and cooperating with the exhaust fan 54, the outside air is extracted and transmitted to the interior of the air filter 55, and the air is removed by setting the filter core 552 and the activated carbon plate 553. The activated carbon particles are adsorbed, and then the air is further filtered by setting the filter plate 554 and the filter assembly 555 to ensure the purity of the air, and then the air is refrigerated by the refrigerator 56, and the pump body is cooled by air to dissipate heat.

Example 2

As shown in Figures 1-6, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, an air inlet is opened on one side of the refrigerator 56, and an air inlet pipe 561 is fixedly connected to one end of the air inlet. , the upper surface of the air intake pipe 561 is fixedly connected with a serpentine tube 562, the inside of the serpentine tube 562 is fixedly installed with a refrigeration sheet 563, the inside of the refrigerator 56 is fixedly installed with a refrigerator 564, and the input end of the refrigerator 564 is connected to the serpentine tube. One end of the 562 is fixedly connected, the output end of the refrigerator 564 is fixedly connected with a fan 565, and the output end of the fan 565 is fixedly connected with a blowing nozzle 566.

In addition, the air circulates in the serpentine tube 562, and the cooling efficiency of the air is improved by setting the cooling sheet 563 in the process of circulation, and then passes through the refrigerator 564 to improve the cooling effect, and then the fan 565 and the blowing nozzle 566 are used to cool the air. Blow to the inside of the pump body.

Example 3

As shown in Figures 1-6, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, one end of the elastic force equalizing component 63 is fixedly connected to the bottom of the shock pad 62, and the elastic force equalizing component 63 is An elastic panel 64 is fixedly installed on the surface, the bottom end of the elastic force equalizing component 63 is fixedly connected with a damping shock-absorbing plate 1 65, and the bottom of the damping shock-absorbing plate 65 is fixedly installed with a shock absorbing assembly, and the shock absorbing assembly includes a buffer device 66, The bottom of the damping assembly is fixedly installed with the second damping shock plate, the bottom of the second damping shock plate is fixedly installed with a support column and a spring shock absorber 67, and the spring shock absorber 67 is fixedly installed at the bottom of the inner cavity of the shock absorption base 61, A rubber plate 661 is fixedly installed inside the buffer device 66, a buffer plate 662 is fixedly installed on the outer wall of the rubber plate 661, a damping component 663 is fixedly connected to the surface of the buffer plate 662, and a gas spring 664 is fixedly connected to the surface of the damping component 663. One end of 664 is fixedly connected with the inner wall of the buffer device 66 .

It is worth mentioning that the vibration generated by the pump body is absorbed by the damping pad 62, and under the action of external force, the elastic force equalizing component 63 and the elastic panel 64 are driven to press down, and at the same time, the damping damping plate 1 65 is pressed down. , in the process of pressing down the damping plate 1 65, the buffer device 66 is used for buffering. After the buffer device 66 buffers, the force will rebound, so that the whole device still has the phenomenon of shaking, so the spring shock absorber 67 is used. After the external force is absorbed and digested, it is weakened.

The working principle of the dual-channel cooling water pump is described in detail below.

As shown in Figures 1-6, firstly, the double-flow pipeline pump body 4 is driven to work by the motor 2 and the coupling 3, and then the air inlet pipe 52 and the air exhaust pipe 53 are arranged, and the exhaust fan 54 is arranged to extract the outside air and It is transmitted to the inside of the air filter 55, and the activated carbon particles in the air are adsorbed by setting the filter core 552 and the activated carbon plate 553, and then the air is further filtered by setting the filter plate 554 and the filter assembly 555, so as to ensure the air quality. Pure, then the air is cooled by the refrigerator 56, and the pump body is dissipated by air cooling. Secondly, the vibration generated by the pump body is absorbed by the shock pad 62, and the elastic force is equalized by the action of external force. 63 and the elastic panel 64 are pressed down, and at the same time, the damping and shock-absorbing plate 1 65 is pressed down. During the pressing process of the damping and shock-absorbing plate 1 65, the buffering device 66 is used for buffering. After the buffering device 66 buffers, the force will be generated. The rebound makes the whole device still shake, so the spring shock absorber 67 is used to absorb and digest the external force, and then weaken it.

The present invention has been generally described in detail above, but on the basis of the present invention, some modifications or improvements can be made, which will be obvious to those skilled in the art. Therefore, any modification or improvement without departing from the spirit of the present invention is within the protection scope of the present invention.

Claims (9)

1. The utility model provides a double-flow-passage heat dissipation water pump, includes shock attenuation pedestal (1), the fixed surface of shock attenuation pedestal (1) installs motor (2) and double-flow-passage pipeline pump body (4), the output fixedly connected with transmission shaft of motor (2), the fixed surface of transmission shaft installs shaft coupling (3), its characterized in that: a heat dissipation device (5) is arranged on one side of the double-flow pipeline pump body (4), and a damping device (6) is fixedly mounted at the bottom of the damping pedestal (1);

the heat dissipation device (5) comprises a device box body (51), an air filter (55) and a refrigerating machine (56), wherein the refrigerating machine (56) is fixedly arranged inside the device box body (51);

damping device (6) are including vibration damping mount (61), shock pad (62) and elasticity receive equal subassembly (63), the bottom fixed connection of the surface of shock pad (62) and shock attenuation pedestal (1).

2. A dual-flow heat-dissipating water pump as claimed in claim 1, wherein: the top fixed mounting of device box (51) has air-supply line (52), the one end fixedly connected with exhaust column (53) of air-supply line (52), the fixed surface of exhaust column (53) installs air exhauster (54), one end of exhaust column (53) and one side fixed connection of air cleaner (55) just extend to the inside of air cleaner (55), air cleaner (55) fixed mounting is in the inside of device box (51).

3. A dual-flow heat-dissipating water pump as claimed in claim 1, wherein: an air inlet nozzle (551) is fixedly installed on one side of the air filter (55), a screen plate is fixedly connected to the inner wall of the air inlet nozzle (551), and a filter core (552) is fixedly connected to one side of an inner cavity of the air filter (55).

4. A dual-flow heat-dissipating water pump as claimed in claim 3, wherein: the inside fixed mounting of crossing filter core (552) has activated carbon plate (553), the inside of activated carbon plate (553) is provided with the active carbon adsorption granule, the inside fixed mounting of air cleaner (55) has filter (554), the left side fixedly connected with of air cleaner (55) goes out tuber pipe (556), the one end fixed mounting who goes out tuber pipe (556) has filtering component (555).

5. A dual-flow heat-dissipating water pump as claimed in claim 1, wherein: an air inlet is formed in one side of the refrigerating machine (56), an air inlet pipe (561) is fixedly connected to one end of the air inlet, a coiled pipe (562) is fixedly connected to the upper surface of the air inlet pipe (561), and a refrigerating piece (563) is fixedly mounted inside the coiled pipe (562).

6. A dual-flow heat-dissipating water pump as claimed in claim 1, wherein: the refrigerator is characterized in that a refrigerator (564) is fixedly installed inside the refrigerator (56), the input end of the refrigerator (564) is fixedly connected with one end of the coiled pipe (562), the output end of the refrigerator (564) is fixedly connected with a fan (565), and the output end of the fan (565) is fixedly connected with a blowing nozzle (566).

7. A dual-flow heat-dissipating water pump as claimed in claim 1, wherein: the elasticity receives the bottom fixed connection of the one end of equal subassembly (63) and shock pad (62), the elasticity receives the fixed surface of equal subassembly (63) to be installed elastic panel (64), the elasticity receives the bottom fixed connection of equal subassembly (63) to have damping shock attenuation board (65).

8. The dual-flow heat-dissipating water pump as claimed in claim 7, wherein: the damping device is characterized in that a damping assembly is fixedly mounted at the bottom of the damping plate I (65), the damping assembly comprises a buffer device (66), a damping plate II is fixedly mounted at the bottom of the damping assembly, a supporting column and a spring shock absorber (67) are fixedly mounted at the bottom of the damping plate II, and the spring shock absorber (67) is fixedly mounted at the bottom of an inner cavity of a shock absorption base (61).

9. The dual-flow heat-dissipating water pump as set forth in claim 8, wherein: the utility model discloses a damping device, including buffer device (66), the inside fixed mounting of buffer device (66) has rubber dish (661), the outer wall fixed mounting of rubber dish (661) has buffer plate (662), the fixed surface of buffer plate (662) is connected with damping component (663), the fixed surface of damping component (663) is connected with air spring (664), the one end of air spring (664) and the inner wall fixed connection of buffer device (66).

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