CN213402880U

CN213402880U - Anti-freezing structure in winter for air source heat pump

Info

Publication number: CN213402880U
Application number: CN202022655987.4U
Authority: CN
Inventors: 陈永杰; 刘峰
Original assignee: Shandong Pudi New Energy Co ltd
Current assignee: Shandong Pudi New Energy Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-06-08
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an air source heat pump is with structure of preventing frostbite in winter belongs to air source heat pump technical field. A winter anti-freezing structure for an air source heat pump comprises a heat pump body, wherein a disc-shaped bottom plate is arranged at the lower end of the heat pump body, the heat pump body is fixedly installed at the upper end of the disc-shaped bottom plate through a supporting rod, a cylindrical casing is sleeved on the outer wall of the upper end of the heat pump body, the lower end of the cylindrical casing is rotatably connected to the upper end of the disc-shaped bottom plate, heat insulation interlayers are arranged in the inner walls of the cylindrical casing and the disc-shaped bottom plate, heating plates distributed circumferentially are fixedly installed inside the cylindrical casing, a solar photovoltaic plate is fixedly installed on the outer wall of the cylindrical casing, the input end of each heating plate is electrically connected with the output end of the solar photovoltaic plate; the utility model discloses can effectually heat the heat preservation to the air heat source pump, greatly reduced air heat source pump is the fault rate at low temperature.

Description

Anti-freezing structure in winter for air source heat pump

Technical Field

The utility model relates to an air source heat pump technical field especially relates to an air source heat pump is with structure of preventing frostbite in winter.

Background

An air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source. It is a form of heat pump. As the name implies, a heat pump, like a pump, can convert low-level heat energy which cannot be directly utilized into high-level heat energy which can be utilized, thereby achieving the purpose of saving part of the high-level energy.

In cold ice and snow areas, the working efficiency of the air heat source pump is greatly reduced under the conditions of accumulated snow and low temperature, and even the ice fault is caused by the low temperature, so that the normal use of people in life is influenced.

Disclosure of Invention

The utility model aims at solving the problem that the air heat source heat pump is low in the low temperature work efficiency and easy to break down among the prior art, and the structure of preventing frostbite winter for air source heat pump who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anti-freezing structure in winter for air source heat pump, includes the heat pump body, the lower extreme of heat pump body is equipped with the disk bottom plate, the heat pump body passes through bracing piece fixed mounting in the upper end of disk bottom plate, the upper end outer wall cover of heat pump body is equipped with the cylindricality shell, the lower extreme of cylindricality shell rotates the upper end of connecting at the disk bottom plate, be equipped with the heat preservation interlayer in the inner wall of cylindricality shell and disk bottom plate, the inside fixed mounting of cylindricality shell has the hot plate of circumference distribution, the outer wall fixed mounting of cylindricality shell has the solar photovoltaic board, the input of hot plate and the output electric connection of solar photovoltaic board, be equipped with between disk bottom plate and the.

Preferably, it includes the motor of fixed mounting in disk bottom plate upper end to rotate clearance mechanism, the output fixed mounting of motor has the driving gear, the lower extreme inner wall fixed mounting of cylindricality cover shell has the ring gear who is connected with the driving gear meshing, the equal fixedly connected with of lateral wall and cylindricality cover shell outer wall complex clearance board about the disk bottom plate, the inner wall of clearance board is equipped with the clearance brush, the input of motor and the output electric connection of solar photovoltaic board.

Preferably, it is a plurality of the inside equal fixed mounting of hot plate has the heating wire, and is a plurality of the equal fixed mounting of lateral wall of hot plate has a plurality of fan blades of blowing, fan blade's input and the output electric connection of solar photovoltaic board.

Preferably, the outer wall fixed mounting of heat pump body has the mounting box, fixed mounting has the battery in the mounting box, the input of battery and the output electric connection of solar photovoltaic board, the output of battery and the input electric connection of hot plate, motor and blowing fan leaf.

Preferably, the heat-insulating interlayer is filled with heat-insulating cotton.

Preferably, the lower end of the disk-shaped bottom plate is fixedly provided with a suspension bracket.

Compared with the prior art, the utility model provides an air source heat pump is with structure of preventing frostbite in winter possesses following beneficial effect:

1. this air source heat pump is with structure of preventing frostbite in winter, solar photovoltaic board pass through solar energy and supply power to the hot plate, and the hot plate then can heat the heat pump body in the cylindricality shell and keep warm, and heat preservation cylindricality shell and heat preservation interlayer then can further promote thermal insulation performance to greatly reduced heat pump body is low because the temperature is low and the problem that breaks down and work efficiency is low.

2. This air source heat pump is with structure of preventing frostbite in winter, the motor passes through the driving gear and drives the ring gear rotation, ring gear drives the cylindricality cover shell and rotates, the cylindricality cover shell then can be cleared up the outer wall by the clearance board when rotating, thereby make the clearance board get rid of the dust and the snow of solar photovoltaic board outer wall through the clearance brush, make the electricity generation of solar photovoltaic board more stable, and the cylindricality cover shell can make every face of the solar photovoltaic board of outer wall can both receive shining of sunshine when rotating, thereby it is more even to make the cylindricality cover shell receive the heating of sunshine, and can also make the hot plate of inner wall can be even carry out even heating heat preservation to the heat pump body.

Drawings

Fig. 1 is a schematic structural diagram of a winter anti-freezing structure for an air source heat pump according to the present invention;

fig. 2 is a schematic structural diagram of a point a in fig. 1 of a winter anti-freezing structure for an air source heat pump according to the present invention.

In the figure: 1. a heat pump body; 2. a disk-shaped bottom plate; 3. a support bar; 4. a cylindrical casing; 5. a heat insulation interlayer; 6. heating plates; 7. a solar photovoltaic panel; 8. a motor; 9. a driving gear; 10. a ring gear; 11. cleaning the plate; 12. cleaning the brush; 13. a blower blade; 14. mounting a box; 15. a storage battery; 16. and (4) hanging the bracket in the air.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, a winter anti-freezing structure for an air source heat pump comprises a heat pump body 1, a disc-shaped bottom plate 2 is arranged at the lower end of the heat pump body 1, the heat pump body 1 is fixedly arranged at the upper end of the disc-shaped bottom plate 2 through a support rod 3, a cylindrical casing 4 is sleeved on the outer wall of the upper end of the heat pump body 1, the lower end of the cylindrical casing 4 is rotatably connected to the upper end of the disc-shaped bottom plate 2, a heat insulation interlayer 5 is arranged in the inner walls of the cylindrical casing 4 and the disc-shaped bottom plate 2, heating plates 6 which are circumferentially distributed are fixedly arranged in the cylindrical casing 4, a solar photovoltaic plate 7 is fixedly arranged on the outer wall of the cylindrical casing 4, the input end of the heating plate 6 is electrically connected with the output end of the solar photovoltaic plate 7, the solar photovoltaic plate 7 supplies power to the heating plates 6 through solar energy, the heating plates 6 can, thereby greatly reducing the problems that the heat pump body 1 fails due to low temperature and the working efficiency is low.

A rotary cleaning mechanism is arranged between the disc-shaped bottom plate 2 and the cylindrical casing 4, the rotary cleaning mechanism comprises a motor 8 fixedly arranged at the upper end of the disc-shaped bottom plate 2, an output end of the motor 8 is fixedly provided with a driving gear 9, the lower inner wall of the cylindrical casing 4 is fixedly provided with a ring gear 10 engaged with the driving gear 9, the left and right side walls of the disc-shaped bottom plate 2 are fixedly connected with a cleaning plate 11 matched with the outer wall of the cylindrical casing 4, the inner wall of the cleaning plate 11 is provided with a cleaning brush 12, the input end of the motor 8 is electrically connected with the output end of the solar photovoltaic panel 7, the motor 8 drives the ring gear 10 to rotate through the driving gear 9, the ring gear 10 drives the cylindrical casing 4 to rotate, the cylindrical casing 4 can be cleaned by the cleaning plate 11 when rotating, so that the cleaning plate 11 can remove the dust and the snow on the outer wall of, make solar photovoltaic board 7's electricity generation more stable to cylindricality cover shell 4 can make every face of the solar photovoltaic board 7 of outer wall can both receive the shining of sunshine when rotating, thereby makes cylindricality cover shell 4 receive the heating of sunshine more even, and can also make 6 can be even of the hot plate of inner wall carry out even heating heat preservation to heat pump body 1.

The inside equal fixed mounting of a plurality of hot plates 6 has the heating wire, and the equal fixed mounting of the lateral wall of a plurality of hot plates 6 has a plurality of fan blades 13 of blowing, and fan blades 13's input and solar photovoltaic board 7's output electric connection blow, and fan blades 13 can be with the faster heat conduction to heat pump body 1's of the heat on the hot plate 6 outer wall.

The outer wall fixed mounting of heat pump body 1 has mounting box 14, and fixed mounting has battery 15 in the mounting box 14, battery 15's input and solar photovoltaic board 7's output electric connection, battery 15's output and hot plate 6, motor 8 and blowing fan leaf 13's input electric connection, battery 15 can save the unnecessary electric quantity of solar photovoltaic board 7, the use at night of being convenient for.

The heat insulation interlayer 5 is filled with heat insulation cotton.

The lower end of the disc-shaped bottom plate 2 is fixedly provided with a suspension bracket 16 to prevent the cleaned snow from directly contacting the disc-shaped bottom plate 2 and the cylindrical casing 4.

The working principle is as follows: in the utility model, when in use, the solar photovoltaic panel 7 supplies power to the heating plate 6 through solar energy, the heating plate 6 can heat and insulate the heat pump body 1 in the cylindrical casing 4, and the insulating cylindrical casing 4 and the insulating interlayer 5 can further improve the insulating property, thereby greatly reducing the problems of failure and low working efficiency of the heat pump body 1 due to low temperature, in the process, the motor 8 drives the annular gear 10 to rotate through the driving gear 9, the annular gear 10 drives the cylindrical casing 4 to rotate, the cylindrical casing 4 can be cleaned by the cleaning plate 11 when rotating, thereby the cleaning plate 11 can remove the dust and the accumulated snow on the outer wall of the solar photovoltaic panel 7 through the cleaning brush 12, the power generation of the solar photovoltaic panel 7 is more stable, and each surface of the solar photovoltaic panel 7 on the outer wall can receive the irradiation of sunlight when the cylindrical casing 4 rotates, thereby make cylindricality cover shell 4 receive the heating of sunshine more even to can also make the hot plate 6 of inner wall can be even carry out even heating heat preservation to heat pump body 1, and battery 15 can save 7 unnecessary electric quantities of solar photovoltaic board, the use at night of being convenient for, when weather is cloudy day or battery 15 does not have the electricity, also accessible external electric wire supplies the power supply of whole device to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A winter anti-freezing structure for an air source heat pump comprises a heat pump body (1) and is characterized in that a disc-shaped bottom plate (2) is arranged at the lower end of the heat pump body (1), the heat pump body (1) is fixedly installed at the upper end of the disc-shaped bottom plate (2) through a support rod (3), a cylindrical casing (4) is sleeved on the outer wall of the upper end of the heat pump body (1), the lower end of the cylindrical casing (4) is rotatably connected to the upper end of the disc-shaped bottom plate (2), heat-insulating interlayers (5) are arranged in the inner walls of the cylindrical casing (4) and the disc-shaped bottom plate (2), heating plates (6) distributed circumferentially are fixedly installed inside the cylindrical casing (4), a solar photovoltaic plate (7) is fixedly installed on the outer wall of the cylindrical casing (4), and the input end of the heating plate (6) is electrically, a rotary cleaning mechanism is arranged between the disc-shaped bottom plate (2) and the cylindrical casing (4).

2. The anti-freezing structure in winter for the air source heat pump according to claim 1, characterized in that the rotating cleaning mechanism includes a motor (8) fixedly installed on the upper end of a disc-shaped bottom plate (2), a driving gear (9) is fixedly installed on the output end of the motor (8), a ring gear (10) engaged with the driving gear (9) is fixedly installed on the inner wall of the lower end of the cylindrical casing (4), cleaning plates (11) matched with the outer wall of the cylindrical casing (4) are fixedly connected to the left and right side walls of the disc-shaped bottom plate (2), cleaning brushes (12) are arranged on the inner wall of the cleaning plates (11), and the input end of the motor (8) is electrically connected with the output end of the solar photovoltaic panel (7).

3. The anti-freezing structure for the air source heat pump according to claim 1, wherein heating wires are fixedly installed inside the heating plates (6), a plurality of blowing blades (13) are fixedly installed on the side walls of the heating plates (6), and the input ends of the blowing blades (13) are electrically connected with the output end of the solar photovoltaic panel (7).

4. The anti-freezing structure in winter for the air source heat pump according to claim 3, characterized in that a mounting box (14) is fixedly mounted on the outer wall of the heat pump body (1), a storage battery (15) is fixedly mounted in the mounting box (14), the input end of the storage battery (15) is electrically connected with the output end of the solar photovoltaic panel (7), and the output end of the storage battery (15) is electrically connected with the input ends of the heating plate (6), the motor (8) and the blowing fan blade (13).

5. The anti-freezing structure in winter for the air source heat pump according to claim 1, characterized in that the thermal insulation interlayer (5) is filled with thermal insulation cotton.

6. A winterizing structure for an air source heat pump according to claim 1, characterized in that the lower end of the disc-shaped bottom plate (2) is fixedly provided with a suspension bracket (16).