CN211011994U

CN211011994U - Split type air source heat pump unit of type that prevents frostbite

Info

Publication number: CN211011994U
Application number: CN201921298404.8U
Authority: CN
Inventors: 王燕燕; 马瑜翎; 赵玉卓
Original assignee: Tianjin Hongyuan New Energy Technology Co ltd
Current assignee: Tianjin Hongyuan New Energy Technology Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-07-14
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a split type air source heat pump set of type of preventing frostbite, including host computer and motor, the upper end of host computer is passed through the screw fixation and is had the protecting crust, and the inside of protecting crust has the motor through screw fixation, the output welding of motor has first conical gear, and the left end of first conical gear meshes with second conical gear mutually, second conical gear passes through the bearing and the bracing piece is installed inside the protecting crust, the left end of second conical gear is connected through the pivot with the right-hand member center of air discharge fan, the air discharge fan is inside the right-hand member of defeated warm pipe, and the upper end of defeated warm pipe is connected with the left end of protecting crust. The utility model discloses a set up the cover that prevents frostbite and come to protect the water pipe, utilize the heat that the motor distributed out simultaneously through defeated warm braw and air discharge fan, exert the heat preservation function to the water pipe through this heat to prevent that the water pipe from taking place to freeze the phenomenon in winter.

Description

Split type air source heat pump unit of type that prevents frostbite

Technical Field

The utility model relates to an air source heat pump set technical field specifically is a split type air source heat pump set of type that prevents frostbite.

Background

The air source heat pump mainly is an energy-saving device which enables low-level heat source air to flow to a high-level heat source through high-level energy, but a host of the air source heat pump is usually placed outdoors, when the weather is cold, a communicated water pipe on the host is exposed outside, the air source heat pump is easy to freeze, thereby the air source heat pump cannot run, even the frozen water pipe can be caused to frost crack due to the running of the unit, in addition, an air port of the unit is covered due to the accumulation of snow, the cold air exhausting is easy to influence, so that the heat in the air is insufficient, the heat exchange effect is influenced, and an anti-freezing split air source heat pump is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a split type air source heat pump set of type prevents frostbite to the winter water pipe that proposes in solving above-mentioned background art takes place to freeze easily, and the wind gap of host computer fan mouth is covered the problem that influences heat transfer effect by big snow.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a split type air source heat pump set of type that prevents frostbite, includes host computer and motor, the upper end of host computer has the protecting crust through the screw fixation, and the inside of protecting crust has the motor through screw fixation, the output welding of motor has first conical gear, and the left end of first conical gear meshes with second conical gear mutually, second conical gear passes through bearing and bracing piece and installs inside the protecting crust, the left end of second conical gear is connected through the pivot with the right-hand member center of air discharge fan, the air discharge fan is in the right-hand member inside of defeated warm pipe, and the upper end of defeated warm pipe is connected with the left end of protecting crust, the lower extreme of defeated warm pipe is connected with the cover that prevents frostbite, and prevents frostbite cover cup joint on the water pipe, the water pipe is installed at the left end of host computer, the right-hand member of first conical gear meshes with third conical gear mutually, and the right-hand member welding of third conical gear is at the, the snow remover is characterized in that the first connecting shaft is installed in the protective sleeve through a bearing, a fourth bevel gear is welded at the right end of the first connecting shaft and meshed with a fifth bevel gear, the fifth bevel gear is welded at the upper end of the second connecting shaft, the second connecting shaft is vertically installed in the protective sleeve through the bearing, a sixth bevel gear is welded at the lower end of the second connecting shaft and meshed with a seventh bevel gear, the right end of the seventh bevel gear is welded on the snow removing plate, the left end of the snow removing plate is installed on the protective sleeve through the bearing, and the lower end of the protective sleeve is welded at the left end of the host machine.

Preferably, the direction of the air discharge fan is towards the left.

Preferably, the cavity is formed in the anti-freezing sleeve, and the cavity in the anti-freezing sleeve is communicated with the inside of the protective shell through the heating pipe.

Preferably, the snow removing plate is uniformly provided with round holes.

Preferably, the motor is arranged into a linkage structure through a first bevel gear, a third bevel gear, a first connecting shaft, a fourth bevel gear, a fifth bevel gear, a second connecting shaft, a sixth bevel gear, a seventh bevel gear and the snow removing plate.

Compared with the prior art, the beneficial effects of the utility model are that: according to the anti-freezing split air source heat pump unit, the snow removing plate is arranged, and the snow removing plate can rotate to spread the accumulated snow blocked in front of the air port of the main machine, so that the air port of the main machine is prevented from being blocked by heavy snow in winter;

the water pipe is protected by arranging the anti-freezing sleeve, the heat emitted by the motor is utilized through the heating pipe and the exhaust fan, and the heat preservation function is applied to the water pipe through the heat so as to prevent the water pipe from freezing in winter.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a host; 2. a protective shell; 3. a motor; 4. a first bevel gear; 5. a second bevel gear; 6. an exhaust fan; 7. a heat transfer pipe; 8. an anti-freezing sleeve; 9. a water pipe; 10. a third bevel gear; 11. a first connecting shaft; 12. a protective sleeve; 13. a fourth bevel gear; 14. a fifth bevel gear; 15. a second connecting shaft; 16. a sixth bevel gear; 17. a seventh bevel gear; 18. a snow removing plate.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a split type air source heat pump set of type that prevents frostbite, includes host computer 1 and motor 3, and there is protecting crust 2 in the upper end of host computer 1 through the screw fixation, and the inside of protecting crust 2 has motor 3 through screw fixed mounting, and motor 3's model is: BQ-A, A motor 3 is set into A linkage structure through A first bevel gear 4, A third bevel gear 10, A first connecting shaft 11, A fourth bevel gear 13, A fifth bevel gear 14, A second connecting shaft 15, A sixth bevel gear 16, A seventh bevel gear 17 and A snow removing plate 18, the first bevel gear 4 is welded at the output end of the motor 3, the left end of the first bevel gear 4 is meshed with A second bevel gear 5, the second bevel gear 5 is installed inside A protective shell 2 through A bearing and A supporting rod, the left end of the second bevel gear 5 is connected with the center of the right end of an exhaust fan 6 through A rotating shaft, the wind direction of the exhaust fan 6 faces left, and the exhaust fan 6 can discharge hot air generated by the motor 3 in the protective shell 2 into A heating conveying pipe 7 through the structure;

the exhaust fan 6 is positioned inside the right end of the heating pipe 7, the upper end of the heating pipe 7 is connected with the left end of the protective shell 2, the lower end of the heating pipe 7 is connected with the anti-freezing sleeve 8, the anti-freezing sleeve 8 is sleeved on the water pipe 9, a cavity is formed inside the anti-freezing sleeve 8, the cavity inside the anti-freezing sleeve 8 is communicated with the inside of the protective shell 2 through the heating pipe 7, and the structure enables the heating pipe 7 to transmit hot air exhausted by the exhaust fan 6 in the protective shell 2 to the inner cavity of the anti-freezing sleeve 8, so that anti-freezing protection is exerted on the water pipe 9 through the hot air;

the water pipe 9 is arranged at the left end of the host 1, the right end of the first bevel gear 4 is meshed with the third bevel gear 10, the right end of the third bevel gear 10 is welded at the left end of the first connecting shaft 11, the first connecting shaft 11 is arranged in the protective sleeve 12 through a bearing, the right end of the first connecting shaft 11 is welded with the fourth bevel gear 13, the fourth bevel gear 13 is meshed with the fifth bevel gear 14, the fifth bevel gear 14 is welded at the upper end of the second connecting shaft 15, the second connecting shaft 15 is vertically arranged in the protective sleeve 12 through a bearing, the lower end of the second connecting shaft 15 is welded with the sixth bevel gear 16, the sixth bevel gear 16 is meshed with the seventh bevel gear 17, the right end of the seventh bevel gear 17 is welded on the snow removing plate 18, the left end of the snow removing plate 18 is arranged on the protective sleeve 12 through a bearing, circular holes are uniformly formed in the snow removing plate 18, and the structure ensures that the snow removing plate 18 is stirred, accumulated snow part can be leaked from the hole of the snow removing plate 18, so that the resistance of the snow removing plate 18 when the snow is stirred is reduced, the work efficiency of the snow removing plate 18 is increased, the burden of the motor 3 is reduced, and the lower end of the protective sleeve 12 is welded at the left end of the host 1.

The working principle is as follows: before the device is used, firstly, a control power supply is externally connected with the motor 3, then, when the device is used, a switch of the motor 3 can be turned on, the motor 3 can emit heat when in work, so that the temperature of air in the protective shell 2 rises, meanwhile, the motor 3 can drive the second bevel gear 5 and the third bevel gear 10 to rotate through the first bevel gear 4, the second bevel gear 5 can drive the exhaust fan 6 to rotate, the exhaust fan 6 can discharge warm air in the protective shell 2 into the heating pipe 7 through rotation, then, the hot air is input into a cavity of the anti-freezing sleeve 8 through the heating pipe 7 to carry out double anti-freezing protection on the water pipe 9 by matching with the self-heat-insulating property of the anti-freezing sleeve 8, in addition, the third bevel gear 10 can drive the first connecting shaft 11 to rotate, the first connecting shaft 11 drives the fifth bevel gear 14 to rotate through the fourth bevel gear 13, the fifth bevel gear 14 drives the sixth bevel gear 16 to rotate through the second connecting shaft 15, sixth conical gear 16 can drive seventh conical gear 17 and rotate, causes snow removing plate 18 to be able to pull open through rotating the snow that will pile up before 1 fan mouth of host computer to prevent that snow from blockking and influencing 1 fan of host computer and airing exhaust, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a split type air source heat pump set of type of preventing frostbite, includes host computer (1) and motor (3), its characterized in that: the upper end of the host (1) is fixed with a protective shell (2) through screws, the interior of the protective shell (2) is fixedly provided with a motor (3) through screws, the output end of the motor (3) is welded with a first bevel gear (4), the left end of the first bevel gear (4) is meshed with a second bevel gear (5), the second bevel gear (5) is arranged inside the protective shell (2) through a bearing and a support rod, the left end of the second bevel gear (5) is connected with the right end center of an exhaust fan (6) through a rotating shaft, the exhaust fan (6) is arranged inside the right end of a heating pipe (7), the upper end of the heating pipe (7) is connected with the left end of the protective shell (2), the lower end of the heating pipe (7) is connected with an anti-freezing sleeve (8), the anti-freezing sleeve (8) is sleeved on a water pipe (9), the water pipe (9) is arranged at the left end of the host (1), the right end of the first conical gear (4) is meshed with the third conical gear (10), the right end of the third conical gear (10) is welded at the left end of the first connecting shaft (11), the first connecting shaft (11) is installed in the protective sleeve (12) through a bearing, the right end of the first connecting shaft (11) is welded with the fourth conical gear (13), the fourth conical gear (13) is meshed with the fifth conical gear (14), the fifth conical gear (14) is welded at the upper end of the second connecting shaft (15), the second connecting shaft (15) is vertically installed in the protective sleeve (12) through a bearing, the lower end of the second connecting shaft (15) is welded with the sixth conical gear (16), the sixth conical gear (16) is meshed with the seventh conical gear (17), the right end of the seventh conical gear (17) is welded on the snow removing plate (18), and the left end of the snow removing plate (18) is arranged on the protective sleeve (12) through a bearing, and the lower end of the protective sleeve (12) is welded at the left end of the main machine (1).

2. The split air source heat pump unit of an antifreeze type of claim 1, wherein: the air direction of the exhaust fan (6) faces to the left.

3. The split air source heat pump unit of an antifreeze type of claim 1, wherein: the anti-freezing sleeve (8) is internally provided with a cavity, and the cavity inside the anti-freezing sleeve (8) is communicated with the inside of the protective shell (2) through a heat transmission pipe (7).

4. The split air source heat pump unit of an antifreeze type of claim 1, wherein: round holes are uniformly formed in the snow removing plate (18).

5. The split air source heat pump unit of an antifreeze type of claim 1, wherein: the motor (3) is in a linkage structure through a first bevel gear (4), a third bevel gear (10), a first connecting shaft (11), a fourth bevel gear (13), a fifth bevel gear (14), a second connecting shaft (15), a sixth bevel gear (16), a seventh bevel gear (17) and the snow removing plate (18).