CN219889801U - Energy-saving air source heat pump - Google Patents

Abstract

The utility model discloses an energy-saving air source heat pump which comprises a base, a main damping mechanism, an auxiliary damping mechanism, an air source heat pump body, a dust screen and a fixed mounting mechanism, wherein the base is of a hollow structure with an opening at the upper end, the main damping mechanism and the auxiliary damping mechanism are fixedly arranged in the base, the lower surface of the air source heat pump body is connected with the main damping mechanism and the auxiliary damping mechanism, a groove is formed in one side wall of the air source heat pump body, a ventilation groove is formed in the middle of the groove and penetrates through the side wall of the air source heat pump body, the fixed mounting mechanism is arranged on the side wall of the air source heat pump body, and four groups of fixed mounting mechanisms are distributed in rectangular arrays at four corners of the groove. The utility model relates to the technical field of air source heat pumps, and particularly provides an energy-saving air source heat pump which can conveniently detach and install a dust filtering net, is convenient for cleaning the dust filtering net, thereby reducing energy consumption and reducing vibration noise when the air source heat pump works.

Description

Energy-saving air source heat pump

Technical Field

The utility model relates to the technical field of air source heat pumps, in particular to an energy-saving air source heat pump.

Background

The air source heat pump is an energy-saving device which utilizes high potential energy to enable heat to flow from low-level heat source air to high-level heat source, is a form of heat pump, and as the name implies, the heat pump can convert low-level heat energy (such as heat contained in air, soil and water) which cannot be directly utilized into high-level heat energy which can be utilized, so that the aim of saving part of high potential energy (such as coal, fuel gas, oil, electric energy and the like) is fulfilled.

At present, the prior air source heat pump has the following two general technical problems: (1) Dust on the filter screen at the air inlet of the air source heat pump cannot be cleaned timely, so that a large amount of dust is easily accumulated at the air inlet of the air source heat pump, and the power consumption of the air source heat pump is increased; (2) The air source heat pump can generate larger vibration in the operation process, thereby causing noise pollution.

Disclosure of Invention

Aiming at the situation, in order to make up the prior defects, the utility model provides the energy-saving air source heat pump which can conveniently detach and install the dust filtering net, is convenient for cleaning the dust filtering net, thereby reducing energy consumption and reducing vibration noise when the air source heat pump works.

The utility model provides the following technical scheme: the utility model provides an energy-saving air source heat pump which comprises a base, a main damping mechanism, an auxiliary damping mechanism, an air source heat pump body, a dust screen and a fixed mounting mechanism, wherein the base is of a hollow structure with an opening at the upper end, the main damping mechanism and the auxiliary damping mechanism are fixedly arranged in the base, the lower surface of the air source heat pump body is connected with the main damping mechanism and the auxiliary damping mechanism, a groove is formed in one side wall of the air source heat pump body, the middle part of the groove penetrates through the side wall of the air source heat pump body to form a ventilation groove, the fixed mounting mechanism is arranged on the side wall of the air source heat pump body, four groups of fixed holes are distributed in rectangular arrays at four corners of the groove, and two groups of fixed holes are formed in the outer sides of opposite side walls of the dust screen and are correspondingly arranged with the fixed mounting mechanism.

For realizing the shock attenuation function of making an uproar in the air source heat pump body course of working, main damper includes connecting plate and damper, the connecting plate links to each other with the diapire middle part of air source heat pump body, damper is equipped with two sets of about the connecting plate symmetry, damper includes slider, pushing post, gyro wheel, damping sleeve, damping spring, damping slide and damping slide bar, set up the direction spout on the base, damping sleeve is fixed to be located on the base, damping spring's one end links to each other with damping sleeve's inner wall, damping slide slides and locates in the damping sleeve, damping slide links to each other with damping spring's free end, damping slide bar links to each other with damping slide, damping slide bar's free end runs through damping sleeve's lateral wall and extends to outside the damping sleeve, the slider links to each other with damping slide bar, the lower extreme block of slider slides and locates in the direction spout, the pushing groove has been seted up on one side upper portion that the slider kept away from damping slide bar, the degree of depth of pushing groove from top to bottom gradually increases, the pushing post links to each other with the connecting plate, the gyro wheel links to each other with the free end of pushing post, the gyro wheel is located in the pushing groove.

Further, supplementary damper includes installation piece, vertical push pedal, horizontal push pedal, vertical spring damper, link group, horizontal spring damper and extrusion damper, the installation piece is located on the base, be equipped with vertical shock attenuation chamber and horizontal shock attenuation chamber in the installation piece, horizontal shock attenuation chamber is equipped with two sets of, two sets of horizontal shock attenuation chamber sets up in vertical shock attenuation chamber bilateral symmetry, vertical spring damper locates on the diapire in vertical shock attenuation chamber, vertical spring damper upper end is located to horizontal push pedal, the upper surface of horizontal push pedal is located to vertical push pedal, vertical push pedal links to each other with the diapire of air source heat pump body, horizontal spring damper is equipped with two sets of, two sets of horizontal spring damper locates respectively in two sets of horizontal shock attenuation chamber, extrusion damper links to each other with the free end of horizontal spring damper, the link group is connected with the diapire hinge in horizontal push pedal and vertical shock attenuation chamber respectively, the link group is equipped with two sets of link group the link group respectively with two sets of extrusion damper correspond setting.

Further, the connecting rod group comprises a first connecting rod and a second connecting rod, the upper end of the first connecting rod is hinged with the lower surface of the transverse pushing plate, the lower end of the second connecting rod is hinged with the bottom wall of the longitudinal shock absorption cavity, and the free ends of the first connecting rod and the second connecting rod are hinged.

Preferably, the auxiliary damping mechanisms are symmetrically arranged in two groups relative to the main damping mechanism.

For realizing the portable installation and the dismantlement demand of dust screen, fixed mounting mechanism includes magnet piece, fixed spring, fixed push pedal and fixed pin, the drive slot has been seted up on the lateral wall of air source heat pump body, the fixed slot has been seted up to the inside lateral wall of air source heat pump body, the one end of fixed slot extends to in the recess, fixed slot and drive slot intercommunication, on the inner wall of drive slot was located to the magnet piece, the one end and the side wall of drive slot of fixed spring link to each other, the one end cover of fixed spring is located on the magnet piece, the free end of fixed push pedal and fixed spring links to each other, the fixed push pedal slides and locates in the drive slot, the fixed push pedal is the iron board, the fixed pin links to each other with the fixed push pedal, fixed hole adaptation of fixed pin and dust screen.

Further, the side wall of the air source heat pump body is hinged with a dust cover, the dust cover is arranged corresponding to the driving groove, and the lower end of the dust cover is provided with a magnet sheet.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the energy-saving air source heat pump provided by the utility model has the following advantages:

(1) The requirement of convenient installation and disassembly of the dustproof net is met through the arrangement of the fixed installation mechanism, the dustproof net is convenient to clean, and the working energy consumption of the air source heat pump body is reduced;

(2) The technical effects of vibration and noise reduction of the air source heat pump body in the working process are achieved through the matching of the main vibration reduction mechanism and the auxiliary vibration reduction mechanism.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of the overall structure of an energy-saving air source heat pump according to the present utility model;

fig. 2 is a schematic diagram of an internal structure of an energy-saving air source heat pump according to the present utility model;

fig. 3 is a schematic diagram of an internal structure of a base of an energy-saving air source heat pump according to the present utility model;

fig. 4 is a schematic structural diagram of a fixing and mounting mechanism of an energy-saving air source heat pump according to the present utility model.

Wherein, 1, a base, 2, a main damping mechanism, 3, an auxiliary damping mechanism, 4, an air source heat pump body, 5, a dust screen, 6, a fixed installation mechanism, 7, a groove, 8, a ventilation groove, 9, a connecting plate, 10, a sliding block, 11, a pushing column, 12, a roller, 13, a damping sleeve, 14, a damping spring, 15, a damping sliding plate, 16 and a damping sliding rod, 17, a guide chute, 18, a pushing groove, 19, a mounting block, 20, a longitudinal push plate, 21, a transverse push plate, 22, a longitudinal spring damper, 23, a transverse spring damper, 24, an extrusion damping plate, 25, a first connecting rod, 26, a second connecting rod, 27, a magnet block, 28, a fixed spring, 29, a fixed push plate, 30, a fixed pin, 31, a dust cover, 32 and a magnet sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

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.

As shown in fig. 1 and 2, this embodiment provides an energy-saving air source heat pump, including base 1, main damper 2, auxiliary damper 3, air source heat pump body 4, dust screen 5 and fixed mounting mechanism 6, base 1 is upper end open-ended hollow structure setting, main damper 2 and auxiliary damper 3 are all fixed in locating base 1, the lower surface of air source heat pump body 4 links to each other with main damper 2 and auxiliary damper 3, can realize the shock attenuation function of making an uproar falls in the work process of air source heat pump body 4 under the cooperation of main damper 2 and auxiliary damper 3, recess 7 has been seted up on one lateral wall of air source heat pump body 4, ventilation groove 8 has been seted up at the middle part of recess 7 running through the lateral wall of air source heat pump body 4, fixed mounting mechanism 6 is located on the lateral wall of air source heat pump body 4, fixed mounting mechanism 6 is rectangular array distribution in the four sets of four corners position of recess 7, the opposite both sides wall outside of dust screen 5 all is equipped with two sets of fixed orifices, the fixed orifices corresponds with fixed mounting mechanism 6 and sets up, can realize convenient installation and removal of dust screen 5 under the cooperation of fixed mounting mechanism 6 and fixed mounting hole.

Specifically, referring to fig. 2 and 3, in this embodiment, the main damping mechanism 2 includes a connecting plate 9 and a damping component, the connecting plate 9 is connected with the middle part of the bottom wall of the air source heat pump body 4, the damping component is symmetrically provided with two groups about the connecting plate 9, the damping component includes a slide block 10, a pushing post 11, a roller 12, a damping sleeve 13, a damping spring 14, a damping slide plate 15 and a damping slide rod 16, a guiding chute 17 is provided on the base 1, the damping sleeve 13 is fixedly provided on the base 1, one end of the damping spring 14 is connected with the inner wall of the damping sleeve 13, the damping slide plate 15 is slidably provided in the damping sleeve 13, the damping slide plate 15 is connected with the free end of the damping spring 14, the damping slide rod 16 is connected with the damping slide plate 15, the free end of the damping slide rod 16 extends out of the damping sleeve 13 through the side wall of the damping sleeve 13, the slide block 10 is connected with the damping slide rod 16, the lower end of the slide block 10 is clamped and slidably provided in the guiding chute 17, a pushing groove 18 is provided on the upper part of one side of the slide block 10 away from the damping slide rod 16, the depth of the pushing groove 18 gradually increases from top to bottom, the pushing post 11 is connected with the connecting plate 9, the roller 12 is connected with the free end of the pushing roller 11, the roller 12 is connected with the free end of the roller 12, the sliding post 12 is connected with the free end of the damping slide rod 12, the sliding roller 12 is connected with the damping slide plate 18, and the air source body 4 is compressed by the air source 4 through the air source 10, and the air source 4 is compressed by the air source 10, thereby compressing the damping slide pump body 4 is compressed by the air source body 10, and the function is compressed by the air source 10; the auxiliary shock absorption mechanism 3 comprises a mounting block 19, a longitudinal push plate 20, a transverse push plate 21, a longitudinal spring damper 22, a connecting rod group, a transverse spring damper 23 and an extrusion shock absorption plate 24, wherein the mounting block 19 is arranged on the base 1, the mounting block 19 is internally provided with the longitudinal shock absorption cavity and the transverse shock absorption cavity, the two groups of transverse shock absorption cavities are symmetrically arranged on two sides of the longitudinal shock absorption cavity, the longitudinal spring damper 22 is arranged on the bottom wall of the longitudinal shock absorption cavity, the transverse push plate 21 is arranged at the upper end of the longitudinal spring damper 22, the longitudinal push plate 20 is arranged on the upper surface of the transverse push plate 21, the longitudinal push plate 20 is connected with the bottom wall of the air source heat pump body 4, the transverse spring damper 23 is provided with two groups, the two groups of transverse spring dampers 23 are respectively arranged in the two groups of transverse shock absorption cavities, the extrusion shock absorption plate 24 is connected with the free ends of the transverse spring damper 23, the connecting rod groups are respectively hinged with the bottom wall of the transverse push plate 21 and the longitudinal shock absorption cavity, the two groups of connecting rod groups are respectively arranged correspondingly to the two groups of extrusion shock absorption plate 24, when the longitudinal push plate 20 and the transverse push plate 21 is vibrated, and the longitudinal spring damper 22 is deformed, and the two groups of the transverse spring damper 24 are simultaneously matched with the extrusion damper 23; the connecting rod group comprises a first connecting rod 25 and a second connecting rod 26, the upper end of the first connecting rod 25 is hinged with the lower surface of the transverse pushing plate 21, the lower end of the second connecting rod 26 is hinged with the bottom wall of the longitudinal shock absorption cavity, and the free ends of the first connecting rod 25 and the second connecting rod 26 are hinged; the auxiliary damping mechanisms 3 are symmetrically arranged in two groups relative to the main damping mechanism 2.

Specifically, referring to fig. 2 and 4, in this embodiment, the fixed mounting mechanism 6 includes a magnet block 27, a fixing spring 28, a fixing push plate 29 and a fixing pin 30, a driving groove is formed in the side wall of the air source heat pump body 4, a fixing groove is formed in the side wall of the air source heat pump body 4, one end of the fixing groove extends into the groove 7, the fixing groove is communicated with the driving groove, the magnet block 27 is arranged on the inner wall of the driving groove, one end of the fixing spring 28 is connected with one side wall of the driving groove, one end of the fixing spring 28 is sleeved on the magnet block 27, the fixing push plate 29 is connected with the free end of the fixing spring 28, the fixing push plate 29 is slidably arranged in the driving groove, the fixing push plate 29 is an iron plate, the fixing pin 30 is connected with the fixing push plate 29, the fixing pin 30 is matched with a fixing hole of the dust screen 5, and the fixing dust screen 5 can be fixedly mounted when the fixing pin 30 is embedded in the fixing hole.

Specifically, referring to fig. 1, in this embodiment, a dust cover 31 is hinged on a side wall of the air source heat pump body 4, the dust cover 31 is disposed corresponding to the driving slot, a magnet piece 32 is disposed at a lower end of the dust cover 31, and the dust cover 31 can be ensured to be stably covered on the driving slot through the arrangement of the magnet piece 32, so that dust prevention of the driving slot is realized.

When the dust screen 5 needs to be disassembled, the dust cover 31 is opened, the fixed push plate 29 is pulled to the side close to the magnet block 27, when the fixed push plate 29 is adsorbed to the magnet block 27, the fixed push plate 29 drives the fixed pin 30 to retract into the fixed groove, then the dust screen 5 can be conveniently disassembled from the groove 7, when the dust screen 5 needs to be fixed, the dust screen 5 only needs to be installed in the groove 7, the net body part of the dust screen 5 corresponds to the ventilation groove 8, the fixed push plate 29 is pulled to the side far away from the magnet block 27, when the fixed push plate 29 is far away from the magnet block 27, the adsorption force of the magnet block 27 to the fixed push plate 29 is reduced, and the fixed pin 30 is embedded into the fixed hole of the dust screen 5 under the action of the fixed spring 28, so that the convenient stable fixation of the dust screen 5 can be realized; when the air source heat pump body 4 works to generate vibration, the main damping mechanism 2 is matched with the auxiliary damping mechanism 3, and the technical effects of damping and noise reduction can be achieved under the matched action of the damping springs 14, the longitudinal spring dampers 22 and the transverse spring dampers 23.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An energy-saving air source heat pump is characterized in that: including base, main damper, supplementary damper, air source heat pump body, dust screen and fixed mounting mechanism, the base is upper end open-ended hollow structure setting, main damper and supplementary damper are all fixed to be located in the base, the lower surface of air source heat pump body links to each other with main damper and supplementary damper, set up flutedly on one lateral wall of air source heat pump body, the ventilation groove has been seted up to the middle part of recess running through the lateral wall of air source heat pump body, fixed mounting mechanism locates on the lateral wall of air source heat pump body, fixed mounting mechanism is rectangular array in the four corners position of recess and distributes and be equipped with four sets of fixed orificess, the relative both sides wall outside of dust screen all is equipped with two sets of fixed orificess, fixed orificess corresponds the setting with fixed mounting mechanism.

2. An energy efficient air source heat pump according to claim 1, wherein: the main damping mechanism comprises a connecting plate and damping components, the connecting plate is connected with the middle part of the bottom wall of the air source heat pump body, the damping components are symmetrically arranged with respect to the connecting plate and comprise sliding blocks, pushing posts, rollers, damping sleeves, damping springs, damping sliding plates and damping sliding rods, guide sliding grooves are formed in the base, the damping sleeves are fixedly arranged on the base, one ends of the damping springs are connected with the inner walls of the damping sleeves, the damping sliding plates are slidably arranged in the damping sleeves, the damping sliding plates are connected with the free ends of the damping springs, the damping sliding rods are connected with the damping sliding plates, the free ends of the damping sliding rods penetrate through the side walls of the damping sleeves and extend out of the damping sleeves, the sliding blocks are connected with the damping sliding rods, the lower ends of the sliding blocks are slidably arranged in the guide sliding grooves, the upper parts of one sides of the sliding blocks, which are far away from the damping sliding rods, of the sliding grooves are gradually increased from top to bottom, the pushing posts are connected with the connecting plate, the rollers are connected with the free ends of the pushing posts, and the rollers are rotatably arranged in the pushing grooves.

3. An energy efficient air source heat pump according to claim 2, wherein: the auxiliary damping mechanism comprises a mounting block, a longitudinal push plate, a transverse push plate, a longitudinal spring damper, a connecting rod group, a transverse spring damper and an extrusion damping plate, wherein the mounting block is arranged on a base, a longitudinal damping cavity and a transverse damping cavity are arranged in the mounting block, the transverse damping cavities are arranged in two groups, the transverse damping cavities are symmetrically arranged on two sides of the longitudinal damping cavities, the longitudinal spring damper is arranged on the bottom wall of the longitudinal damping cavity, the transverse push plate is arranged at the upper end of the longitudinal spring damper, the longitudinal push plate is arranged on the upper surface of the transverse push plate, the longitudinal push plate is connected with the bottom wall of the air source heat pump body, the transverse spring damper is arranged in two groups, the transverse spring damper is respectively arranged in the two groups of transverse damping cavities, the extrusion damping plate is connected with the free ends of the transverse spring damper, the connecting rod group is respectively hinged with the bottom walls of the transverse push plate and the longitudinal damping cavities, the connecting rod group is provided with two groups, and the connecting rod group is respectively correspondingly arranged with the two groups of extrusion damping plates.

4. An energy efficient air source heat pump according to claim 3, wherein: the connecting rod group comprises a first connecting rod and a second connecting rod, the upper end of the first connecting rod is hinged with the lower surface of the transverse pushing plate, the lower end of the second connecting rod is hinged with the bottom wall of the longitudinal shock absorption cavity, and the free ends of the first connecting rod and the second connecting rod are hinged.

5. An energy efficient air source heat pump according to claim 4, wherein: the auxiliary damping mechanisms are symmetrically arranged in two groups relative to the main damping mechanism.

6. An energy efficient air source heat pump according to claim 1, wherein: the fixed mounting mechanism comprises a magnet block, a fixed spring, a fixed push plate and a fixed pin, wherein a driving groove is formed in the side wall of the air source heat pump body, a fixed groove is formed in the side wall of the air source heat pump body, one end of the fixed groove extends into the groove, the fixed groove is communicated with the driving groove, the magnet block is arranged on the inner wall of the driving groove, one end of the fixed spring is connected with one side wall of the driving groove, one end of the fixed spring is sleeved on the magnet block, the fixed push plate is connected with the free end of the fixed spring, the fixed push plate is slidably arranged in the driving groove, the fixed push plate is an iron plate, the fixed pin is connected with the fixed push plate, and the fixed pin is matched with a fixed hole of the dust screen.

7. An energy efficient air source heat pump according to claim 6, wherein: the side wall of the air source heat pump body is hinged with a dust cover, the dust cover is arranged corresponding to the driving groove, and the lower end of the dust cover is provided with a magnet sheet.