CN220017865U - Antifreezing and defrosting device for low-temperature air source heat pump - Google Patents

Abstract

The utility model discloses an antifreezing and defrosting device for a low-temperature air source heat pump, which comprises a mounting box body, wherein the outer surface of the mounting box body is symmetrically hinged with a box door, a pump body is clamped in the mounting box body, a heat dissipation box is arranged at the inner top of the mounting box body, a heat dissipation fan is connected in the heat dissipation box, a clamping mechanism for clamping the pump body is arranged in the mounting box body, the clamping mechanism comprises a bidirectional screw rod and a sliding rod, clamping plates are symmetrically inserted on the bidirectional screw rod and the sliding rod, the pump body is positioned between the two clamping plates, a heating pipe is arranged in the clamping plates, an antifreezing liquid layer is arranged on one side, close to the pump body, of the clamping plates, of the mounting box body, two sliding rails are symmetrically arranged at the bottom of the mounting box body, a liquid containing box is slidably arranged on the sliding rails, and the device has good antifreezing and defrosting effects, is arranged outside the pump body, does not influence the working effect, and meanwhile, a solar panel is arranged to provide power for the antifreezing and defrosting work, and is energy-saving and environment-friendly.

Description

Antifreezing and defrosting device for low-temperature air source heat pump

Technical Field

The utility model relates to the technical field of anti-freezing and defrosting devices, in particular to an anti-freezing and defrosting device of a low-temperature air source heat pump.

Background

The low-temperature air source heat pump is an energy-saving device, and is widely valued in all countries along with the promotion of social development and environmental awareness of people, and the air source heat pump can absorb abundant low-grade energy from the ambient atmosphere and convert the energy into high-grade heat energy for people to use, so that the energy-saving device is convenient to use, low in installation cost and wide in application. When the existing low-temperature air source heat pump is used, due to the temperature difference, particularly when the heat pump is used in winter, a layer of frost is formed on the surface of the heat exchanger, the frost is adhered to the surface of the heat pump and accumulated along with time, and the effect of the heat pump is reduced, so that the waste of working resources is caused.

Disclosure of Invention

The utility model aims to overcome the defects and provide the antifreezing and defrosting device for the low-temperature air source heat pump.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a low temperature air source heat pump defroster that prevents frostbite, includes the installation box, installation box external surface symmetry articulates and is equipped with the chamber door, the centre gripping is equipped with the pump body in the installation box, the top is equipped with the radiator box in the installation box, radiator box internal connection is equipped with radiator fan, be equipped with the fixture of the centre gripping pump body in the installation box, fixture includes bi-directional screw and slide bar, equal symmetry grafting is equipped with splint on bi-directional screw and the slide bar, the pump body is located between two splint, be equipped with the heating pipe in the splint, be close to pump body one side in the splint and be equipped with the antifreeze layer, installation bottom half symmetry is equipped with two slide rails, slide on the slide rail is equipped with flourishing liquid case.

As an improvement: and the upper part and the lower part of the cooling fan are respectively provided with a protective net for preventing sundries from entering the cooling box and damaging the cooling fan.

As an improvement: the number of the sliding rods is two, the sliding rods are sequentially and equidistantly arranged below the bidirectional screw rod, the bidirectional screw rod is rotationally arranged in the installation box body, one side of the bidirectional screw rod is provided with a first bevel gear, the first bevel gear is provided with a second bevel gear in an engaged mode, and the second bevel gear is connected with an adjusting knob for adjusting the position of the clamping plate, so that the purpose of fastening the pump body is achieved.

As an improvement: be equipped with the rubber pad on the splint, increase the frictional force between splint and the pump body to increase the centre gripping steadiness.

As an improvement: the clamping mechanism is characterized in that three slots are formed in the inner walls of the two sides of the box body below the clamping mechanism, and support plates are connected between the slots and used for sharing the force born by the clamping mechanism, so that the pump body is prevented from falling due to insufficient clamping force of the clamping mechanism.

As an improvement: the support plate is provided with a plurality of water leakage holes, so that water converted by defrosting can flow into the liquid containing box conveniently.

As an improvement: the solar panel is connected to one side of the installation box body, a storage battery is fixedly arranged on one side, close to the solar panel, of the installation box body, the storage battery is electrically connected with the solar panel and used for converting solar energy into electric energy to be stored in the storage battery, and the heating pipe is convenient to use, so that the energy is saved, and the energy is saved and the environment is protected.

As an improvement: two mounting plates are symmetrically arranged on two sides outside the mounting box body respectively, and mounting holes are formed in the mounting plates, so that the mounting box body is conveniently mounted on a wall body.

Compared with the prior art, the utility model has the advantages that: according to the low-temperature air source heat pump anti-freezing and defrosting device, the adjustable clamping mechanism is arranged, so that air source heat pumps with various sizes can be conveniently adjusted and clamped, the device is arranged on the outer side of the air source heat pump, normal operation of a pump body is not affected, an anti-freezing liquid layer and a heating pipe are arranged in a clamping plate, the heating pipe heats the anti-freezing liquid layer to remove frost generated on the surface of the pump body, the heating pipe is guaranteed to defrost rapidly and simultaneously reduce damage to the pump body caused by direct heating and defrosting of the heating pipe, the working efficiency of the pump body is guaranteed, a cooling fan arranged at the top of a mounting box body exchanges internal and external air through rotating blades, good heat dissipation of the pump body in the mounting box body is guaranteed, and the arranged solar panel provides electric energy for heating of the heating pipe, so that electricity resources are saved.

Drawings

Fig. 1 is a schematic structural view of an antifreezing and defrosting device for a low-temperature pump body.

Fig. 2 is an enlarged schematic view of a part a of the low-temperature pump body anti-freezing and defrosting device.

Fig. 3 is an enlarged schematic view of a part B of the low-temperature pump body antifreeze and defroster of the present utility model.

Fig. 4 is a schematic structural view of a clamping mechanism of the low-temperature pump body anti-freezing and defrosting device.

Fig. 5 is a schematic view of the appearance structure of the low-temperature pump body anti-freezing and defrosting device.

As shown in the figure: 1. installing a box body; 2. a heat radiation box; 3. a heat radiation fan; 4. a protective net; 5. a bidirectional screw; 6. a slide bar; 7. a first bevel gear; 8. a second bevel gear; 9. an adjustment knob; 10. a clamping plate; 11. heating pipes; 12. an antifreeze liquid layer; 13. a support plate; 14. a slot; 15. a water leakage hole; 16. a slide rail; 17. a liquid container; 18. a storage battery; 19. a solar panel; 20. a mounting plate; 21. a mounting hole; 22. a door; 23. a pump body; 24. and a rubber pad.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides a combine 1, 5 of figure to show, a low temperature pump body defroster that prevents frostbite, including installation box 1, installation box 1 outward appearance symmetry articulates and is equipped with chamber door 22, the centre gripping is equipped with pump body 23 in the installation box 1, the top is equipped with radiator box 2 in the installation box 1, radiator fan 3 in the radiator box 2, radiator fan 3's upper and lower all is equipped with protection network 4 for prevent debris entering radiator box 2 in, damage radiator fan 3, be equipped with the fixture of centre gripping pump body 23 in the installation box 1, fixture includes bi-directional screw 5 and slide bar 6, all symmetry grafting is equipped with splint 10 on bi-directional screw 5 and the slide bar 6, pump body 23 is located between two splint 10, be equipped with heating pipe 11 in the splint 10, be close to pump body 23 one side in splint 10 and be equipped with frostproofing liquid layer 12, installation box 1 bottom symmetry is equipped with two slide rails 16, the slip is equipped with liquid containing box 17 on 16, installation box 1 one side is connected and is equipped with solar panel 19, installation box 1 is equipped with energy-saving and is equipped with energy-conserving and changes solar panel 19 in solar panel 1, and energy-conserving and is equipped with energy-conserving and installs the energy-saving and use on the solar panel 18 respectively in the installation box 1, thereby two sides are equipped with energy-conserving and install the energy-saving and energy-saving device in 18 respectively, and energy-saving device in the installation box 20, and the installation wall 20.

Referring to fig. 2 to 4, there are two sliding rods 6, which are sequentially positioned below the bidirectional screw rods 5 at equal intervals, the bidirectional screw rods 5 are rotatably arranged in the installation box body 1, one side of each bidirectional screw rod 5 is provided with a first bevel gear 7, the first bevel gear 7 is engaged with a second bevel gear 8, the second bevel gear 8 is connected with an adjusting knob 9 for adjusting the position of the clamping plate 10, so that the purpose of fastening the pump body 23 is achieved, the clamping plate 10 is provided with a rubber pad 24, friction force between the clamping plate 10 and the pump body 23 is increased, so that clamping stability is increased, the clamping mechanism is provided with three slots 14 on inner walls of two sides of the box body 1, a supporting plate 13 is connected between the slots 14, so that the clamping force of the clamping mechanism is shared, the pump body 23 is prevented from falling due to insufficient clamping force of the clamping mechanism, and the supporting plate 13 is provided with a plurality of water leakage holes 15, so that the defrosted water flows into the liquid containing box 17 conveniently.

The working principle of the utility model is as follows: firstly, the mounting box body is fixedly mounted on a required wall body by using screws, the box door is opened, the adjusting knob is rotated, the clamping plate moves towards two sides of the bidirectional screw rod, the supporting plate is inserted into the inserting slot approximately compared with the size of the pump body, the pump body is placed on the supporting plate, the adjusting knob is rotated reversely to move the clamping plate towards the pump body to clamp the pump body, when the surface of the pump body is condensed into frost, the heating pipe is used for heating, so that the frost on the surface of the pump body is heated and melted, melted water flows into the liquid containing box along the water leakage hole arranged on the supporting plate, the liquid containing box is pumped out after the frost is filled with water, the cooling fan drives ambient air to flow, internal and external air is exchanged, the purpose of cooling is achieved, the normal work of the pump body is ensured, the solar panel converts solar energy into electric energy to be stored in the storage battery, and the heating pipe is convenient to use.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (8)

1. The utility model provides a low temperature air source heat pump defroster that prevents frostbite, includes installation box (1), the symmetry articulates in installation box (1) outward appearance and is equipped with chamber door (22), the centre gripping is equipped with pump body (23), its characterized in that in installation box (1): the utility model discloses a novel anti-freezing device for the water heater is characterized in that a heat dissipation box (2) is arranged at the inner top of a mounting box body (1), a heat dissipation fan (3) is arranged in the heat dissipation box (2), a clamping mechanism for clamping a pump body (23) is arranged in the mounting box body (1), the clamping mechanism comprises a bidirectional screw rod (5) and a sliding rod (6), clamping plates (10) are symmetrically inserted on the bidirectional screw rod (5) and the sliding rod (6), the pump body (23) is arranged between the two clamping plates (10), a heating pipe (11) is arranged in the clamping plates (10), an anti-freezing liquid layer (12) is arranged on one side, close to the pump body (23), of the bottom of the mounting box body (1) is symmetrically provided with two sliding rails (16), and a liquid containing box (17) is arranged on the sliding rails (16).

2. The low temperature air source heat pump antifreeze defroster of claim 1 wherein: the upper part and the lower part of the cooling fan (3) are respectively provided with a protective net (4).

3. The low temperature air source heat pump antifreeze defroster of claim 1 wherein: the number of the sliding rods (6) is two, the sliding rods are sequentially and equidistantly arranged below the bidirectional screw rod (5), the bidirectional screw rod (5) is rotationally arranged in the installation box body (1), one side of the bidirectional screw rod (5) is provided with a first bevel gear (7), the first bevel gear (7) is provided with a second bevel gear (8) in a meshed manner, and the second bevel gear (8) is connected with an adjusting knob (9).

4. The low temperature air source heat pump antifreeze defroster of claim 1 wherein: a rubber pad (24) is arranged on the clamping plate (10).

5. The low temperature air source heat pump antifreeze defroster of claim 1 wherein: three slots (14) are formed in the inner walls of two sides of the mounting box body (1) below the clamping mechanism, and support plates (13) are connected between the slots (14).

6. The antifreeze and defroster of a low temperature air source heat pump of claim 5 wherein: the supporting plate (13) is provided with a plurality of water leakage holes (15).

7. The low temperature air source heat pump antifreeze defroster of claim 1 wherein: solar panel (19) are connected to one side of installation box (1), be close to solar panel (19) one side in installation box (1) fixedly be equipped with battery (18), battery (18) and solar panel (19) electric connection.

8. The low temperature air source heat pump antifreeze defroster of claim 1 wherein: two mounting plates (20) are symmetrically arranged on the two outer sides of the mounting box body (1), and mounting holes (21) are formed in the mounting plates (20).