CN219589201U - Air source heat pump cleaning device - Google Patents

Abstract

The utility model relates to the technical field of air source heat pumps, and discloses an air source heat pump cleaning device, comprising an air source heat pump main body, one side of the air source heat pump main body is fixedly connected with a grid, and the top of the air source heat pump main body A fixing mechanism is provided; the fixing mechanism includes an L-shaped plate, and the top of the main body of the air source heat pump is movably connected with an L-shaped plate. This kind of air source heat pump cleaning device, by placing the L-shaped plate on the main body of the air source heat pump At the top, make the inner corners of the L-shaped plate fit the top of the air source heat pump body close to the corners of the grid, and then tighten the threaded rods on the strips on both sides of the L-shaped plate so that the two rubber pads are close to the air source heat pump body It is beneficial to fix different types of air source heat pumps on both sides.

Description

An air source heat pump cleaning device

technical field

The utility model relates to the technical field of air source heat pumps, in particular to an air source heat pump cleaning device.

Background technique

Air source heat pump is an energy-saving device that uses high-level energy to make heat flow from low-level heat source air to high-level heat source. It is a form of heat pump. , the heat contained in soil and water) into usable high-level heat energy, so as to achieve the purpose of saving part of high-level energy (such as coal, gas, oil, electric energy, etc.); A lot of dust is easy to accumulate on the net at the source heat pump body, and the dust on it needs to be cleaned.

In related technologies, the existing methods of cleaning air source heat pumps mostly use hand-held brushes to clean the dust on the grids, which requires workers to hold brushes to continuously clean the air source heat pump grids for a long time. Swinging the arm to carry out the cleaning operation will easily lead to soreness and swelling of the arm, which will affect the cleaning power, the cleaning effect will be poor, and the cleaning efficiency will be low.

Utility model content

The purpose of this utility model is to provide an air source heat pump cleaning device to solve the problems raised in the above background technology.

In order to solve the above technical problems, the utility model provides the following technical solutions: an air source heat pump cleaning device, including an air source heat pump main body, one side of the air source heat pump main body is fixedly connected with a grid, the air source heat pump main body The top is provided with a fixing mechanism;

The fixing mechanism includes an L-shaped plate, the top of the main body of the air source heat pump is movably connected with an L-shaped plate, both sides of the L-shaped plate are symmetrically fixedly connected with strip-shaped plates, and the inside of the two strip-shaped plates Threaded rods are threadedly connected, and rubber pads are rotatably connected to the adjacent sides of the two threaded rods;

The interior of the L-shaped plate is provided with a cleaning mechanism for cleaning the grid.

Preferably, the cleaning mechanism includes a motor, the top of the L-shaped plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a worm, and the inner sides of the L-shaped plate are connected with two-way screw rods for symmetrical rotation, One end of the two bidirectional screw rods close to each other is fixedly connected with a worm gear, and the worm gear is meshed with the worm gear, and the outsides of the two bidirectional screw rods are threadedly connected with sliders, and the bottoms of the two sliders are fixedly connected with brush rods , brushes are installed on the side of the two brush rods close to the grid.

Preferably, the sides of the two brushes close to the grid pass through the grid.

Preferably, a chute is provided at the bottom of the L-shaped plate, and the slider is slidably connected with the chute.

Tighten the threaded rods on both sides of the L-shaped plate so that the two rubber pads at one end of the two threaded rods are close to the two sides of the main body of the air source heat pump, and the L-shaped plate is tightly fixed on the top of the main body of the air source heat pump. After starting the motor , the motor drives the worm to rotate, so that the worm wheel follows the rotation, and indirectly drives the two two-way screw rods to rotate, so that the two sliders slide back and forth on the corresponding two-way screw rods, so that the brush rod carries the brush around the outside of the grid Brush to clean the dust on the grid, which is beneficial to clean the main body of different types of air source heat pumps.

Preferably, baffles are fixedly connected inside the L-shaped plate and on both sides of the worm wheel, and the two-way screw is rotatably connected to the baffles.

Preferably, the bottom of the main body of the air source heat pump is fixedly connected with a base.

The baffle plate is installed so that the sliding block does not affect the work of the worm gear.

Preferably, the motor is electrically connected to an external controller.

Compared with the prior art, the beneficial effects achieved by the utility model are:

First, the utility model puts the L-shaped plate on the top of the main body of the air source heat pump, so that the inner edges and corners of the L-shaped plate and the top of the main body of the air source heat pump are close to the edges and corners of the grid, and then tighten the strips on both sides of the L-shaped plate The threaded rod on the shaped plate makes the two rubber pads close to both sides of the main body of the air source heat pump, which is beneficial to achieve the fixing of different types of air source heat pumps.

Second, the utility model starts the motor, the output end of the motor rotates with the worm, so that the worm wheel follows the rotation, and then the two two-way screw rods on both sides of the worm wheel rotate, so that the two sliders reciprocate on the corresponding two-way screw rods Sliding, so that the brush rod with the brush moves left and right outside the grid to clean the dust on the grid, which is conducive to improving the cleaning efficiency.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is the perspective view after the motion of the utility model;

Fig. 3 is a partial sectional view of the utility model;

Fig. 4 is a partial perspective view of the utility model.

Among them: 1. Main body of air source heat pump; 2. Base; 3. Cleaning mechanism; 301. Motor; 302. Worm; 303. Worm wheel; 304. Two-way screw; 305. Slider; 306. Brush; 307. Brush rod ; 4, baffle plate; 5, fixing mechanism; 501, L-shaped plate; 502, threaded rod; 503, strip plate; 504, rubber pad; 6, grid.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, an air source heat pump cleaning device, including an air source heat pump main body 1, a grid 6 is fixedly connected to one side of the air source heat pump main body 1, and a fixing mechanism 5 is arranged on the top of the air source heat pump main body 1;

The fixing mechanism 5 includes an L-shaped plate 501. The top of the main body of the air source heat pump 1 is movably connected to the L-shaped plate 501. Both sides of the L-shaped plate 501 are symmetrically fixedly connected to a strip-shaped plate 503. Threaded rods 502 are threadedly connected, and rubber pads 504 are rotatably connected to the sides of the two threaded rods 502;

The interior of the L-shaped plate 501 is provided with a cleaning mechanism 3 for cleaning the grid 6 .

Specifically, the cleaning mechanism 3 includes a motor 301, the top of the L-shaped plate 501 is fixedly connected with a motor 301, the output end of the motor 301 is fixedly connected with a worm screw 302, and the inner two sides of the L-shaped plate 501 are connected with two-way screw rods 304 for symmetrical rotation. The close ends of the two bidirectional screw rods 304 are fixedly connected with the worm gear 303, the worm screw 302 is meshed with the worm gear 303, and the outsides of the two bidirectional screw rods 304 are screwed with sliders 305, and the bottoms of the two sliders 305 are fixedly connected. There are brush bars 307, and the sides of the two brush bars 307 near the grid 6 are equipped with brushes 306.

Through the above technical solution, the L-shaped plate 501 is placed on the top of the air source heat pump main body 1, so that the inner corners of the L-shaped plate 501 fit with the corners of the top of the air source heat pump main body 1 close to the grid 6, and then the L-shaped plate is tightened The threaded rods 502 on the strip plates 503 on both sides of 501 make the two rubber pads 504 close to both sides of the main body 1 of the air source heat pump, so as to fix different types of air source heat pumps, and then start the motor 301 and the output of the motor 301 The end rotating belt worm 302 rotates, so that the worm wheel 303 follows the rotation, and then the two two-way screw rods 304 on both sides of the worm wheel 303 rotate, so that the two sliders 305 slide back and forth on the corresponding two-way screw rods 304, so that the brush rod 307 Brush left and right outside the grid 6 with the brush 306 to clean the dust on the grid 6, which is beneficial to improve the cleaning efficiency.

Specifically, the sides of the two brushes 306 close to the grid 6 both pass through the grid 6 .

Through the above technical solution, the two brushes 306 clean the dust on both sides inside the grid 6 .

Specifically, the bottom of the L-shaped plate 501 is provided with a chute 7 , and the slider 305 is slidably connected to the chute 7 .

Through the above technical solution, it is beneficial to improve the stability of the brush 306 when cleaning the mesh 6 , so that the brush rod 307 slides stably left and right inside the L-shaped plate 501 .

Specifically, the inside of the L-shaped plate 501 and both sides of the worm wheel 303 are fixedly connected with the baffle 4 , and the two-way screw rod 304 is rotatably connected with the baffle 4 .

Through the above technical solution, it is beneficial to prevent the sliding block 305 from contacting the worm wheel 303 .

Specifically, the base 2 is fixedly connected to the bottom of the main body 1 of the air source heat pump.

Through the above technical solution, it is beneficial to make the main body 1 of the air source heat pump more stable when the brush 306 cleans the main body 1 of the air source heat pump.

Specifically, the motor 301 is electrically connected with an external controller.

Through the above technical solution, it is beneficial to quickly control the motor 301 .

When in use, place the L-shaped plate 501 on the top of the main body 1 of the air source heat pump, so that the inner corners of the L-shaped plate 501 fit with the corners of the top of the main body 1 of the air source heat pump near the grid 6, and then tighten the L-shaped plate 501 The threaded rods 502 on the strip plates 503 on both sides make the two rubber pads 504 close to the two sides of the main body 1 of the air source heat pump, so as to fix different types of air source heat pumps, and then start the motor 301 and the output end of the motor 301 The rotating belt worm 302 rotates, so that the worm wheel 303 follows the rotation, and then the two two-way screw rods 304 on both sides of the worm wheel 303 rotate, so that the two sliders 305 slide back and forth on the corresponding two-way screw rods 304, so that the brush rod 307 belt The brush 306 brushes left and right outside the grid 6 to clean the dust on the grid 6, which is beneficial to improve the cleaning efficiency.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. An air source heat pump cleaning device, comprising an air source heat pump main body (1), characterized in that: one side of the air source heat pump main body (1) is fixedly connected with a grid (6), and the air source heat pump main body The top of (1) is provided with fixing mechanism (5); The fixing mechanism (5) includes an L-shaped plate (501), the top of the main body (1) of the air source heat pump is movably connected with an L-shaped plate (501), and both sides of the L-shaped plate (501) are symmetrically fixed A strip plate (503) is connected, and the insides of the two strip plates (503) are threadedly connected with threaded rods (502), and the adjacent sides of the two threaded rods (502) are rotatably connected with rubber pad(504); A cleaning mechanism (3) for cleaning the grid (6) is arranged inside the L-shaped plate (501). 2. An air source heat pump cleaning device according to claim 1, characterized in that: the cleaning mechanism (3) includes a motor (301), and the top of the L-shaped plate (501) is fixedly connected with a motor (301 ), the output end of the motor (301) is fixedly connected with a worm (302), and the inner two sides of the L-shaped plate (501) are connected with two-way screw rods (304) for symmetrical rotation, and two of the two-way screw rods ( 304) close one end is fixedly connected with worm gear (303), and described worm screw (302) is engaged with worm gear (303) and is connected, and the outside of two bidirectional screw rods (304) is screwed with slide block (305), two The bottoms of the sliders (305) are fixedly connected with brush bars (307), and the sides of the two brush bars (307) close to the grid (6) are equipped with brushes (306). 3. The air source heat pump cleaning device according to claim 2, characterized in that: the sides of the two brushes (306) close to the grid (6) both pass through the grid (6). 4. An air source heat pump cleaning device according to claim 2, characterized in that: the bottom of the L-shaped plate (501) is provided with a chute (7), and the slider (305) and the chute ( 7) Slip connections. 5. An air source heat pump cleaning device according to claim 2, characterized in that baffles (4) are fixedly connected to the inside of the L-shaped plate (501) and on both sides of the worm wheel (303), The two-way screw rod (304) is rotatably connected with the baffle (4). 6. The air source heat pump cleaning device according to claim 1, characterized in that: the bottom of the air source heat pump main body (1) is fixedly connected with a base (2). 7. The air source heat pump cleaning device according to claim 2, characterized in that: the motor (301) is electrically connected to an external controller.