CN215675916U - Installation casing of ultra-low temperature air source heat pump unit - Google Patents

Abstract

The utility model discloses an installation casing of an ultralow temperature air source heat pump unit, which comprises a base, wherein the bottom of the base is provided with supporting legs, the upper end of the base is provided with a sleeve cover, the upper end of the base is provided with a lower support positioned in the sleeve cover, the lower support comprises support plates which are bilaterally symmetrical and in an L-shaped structure, the bottoms of the support plates are hinged with supports, torsion springs are arranged between the supports and the support plates, the support plates are inclined downwards at the outer side ends when the torsion springs are in a free state, the bottoms of the supports are connected with the base through elastic columns, the inner upper ends of the sleeve cover are provided with upper supports which have the same and corresponding structures as the lower supports, the support plates of the upper supports are symmetrically distributed front and back, and the sleeve cover is respectively provided with a filtering device and an air outlet, and the novel air source heat pump unit has the effects that: the air source heat pump unit is conveniently installed, and effective protection and shock absorption can be carried out on the air source heat pump unit.

Description

Installation casing of ultra-low temperature air source heat pump unit

Technical Field

The utility model relates to an installation shell of an ultralow temperature air source heat pump unit, belonging to the technical field of air source heat pumps.

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, is a form of heat pump, and as the name suggests, the heat pump is just like a pump, and 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, thereby achieving the purpose of saving part of high-level energy (such as coal, gas, oil, electric energy and the like).

Most of the existing air source heat pump units are fixed on a fixed support frame by bolts during installation, the air source heat pump units are inconvenient to install, time and labor are consumed during installation, and the stability is poor; the mounting structure also has the function of not having the protection, and the air source heat pump unit is exposed for a long time and is aged too fast that outdoor results in, reduces life.

In addition, the air source heat pump unit can often appear the higher vibrations of frequency when carrying out the during operation to can cause the condition that partial spare part takes place the relaxation, and then influence the normal work of equipment, simultaneously, vibrations can produce great noise.

Disclosure of Invention

The utility model aims to provide an installation shell of an ultralow-temperature air source heat pump unit, and solves the problems that in the prior art, the air source heat pump unit is inconvenient to install, does not have protective performance and is poor in damping effect.

The technical scheme adopted by the utility model is as follows: an installation casing of an ultralow temperature air source heat pump unit comprises a base, telescopic supporting legs are respectively fixed at four corners of the bottom of the base, a matched socket cover is detachably fixed at the upper end of the base, a lower support positioned in a protective cover is installed on the upper end face of the base, the lower support comprises support plates which are bilaterally symmetrical, the support plates are of an L-shaped structure, supports are hinged to the bottoms of the support plates, torsion springs are connected between the supports and the support plates, when the torsion springs are in a free state, the outer side ends of the support plates incline downwards, a plurality of elastic columns which are equidistantly and vertically distributed are fixed at the bottom of each support, the elastic columns are fixedly connected with the base, an upper support corresponding to the lower support is installed at the inner upper end of the socket cover, the upper support and the lower support are identical in structure, the support plates of the upper support are symmetrically distributed front and back, and the air source heat pump unit is installed between the lower support and the upper support, and a filtering device communicated with the inside of the sleeving cover is installed at the right side end of the sleeving cover, and an air outlet is formed at the left side end of the sleeving cover.

The filter device comprises an air inlet channel, the air inlet channel is of a hollow structure with two open ends, an installation eaves is fixed at the left end of the air inlet channel, the installation eaves is detachably and fixedly connected with the sleeve cover, a plurality of air deflectors which are distributed in an inclined mode in an up-and-down equidistant mode are fixed inside the right end of the air inlet channel, and an air filter layer is detachably inserted into the air inlet channel.

Further, the landing leg includes a fixed section of thick bamboo and a movable section of thick bamboo, a fixed section of thick bamboo is connected with a movable section of thick bamboo thread engagement, the rotatable spider of installing in activity bobbin base portion, a fixed section of thick bamboo and base fixed connection.

Further, the top of the sleeve cover is fixed with handles which are symmetrically distributed on the top of the sleeve cover.

Further, cup joint the cover and be bottom open-ended hollow structure, cup joint cover bottom outer wall and be fixed with the card strip all around, the base is opened there is the ring channel, the outside end that the ring channel corresponds the card strip is opened there is the mounting groove that corresponds with the card strip, there is the activity strip through reset spring connection in the mounting groove, activity strip and mounting groove sliding connection, when reset spring is free state, the activity strip extends the mounting groove, the thickness of ring channel is for cup jointing cover wall thickness and card strip thickness sum, when cup jointing cover and ring channel bottom laminating, the card strip is located the below of activity strip just and contacts with the activity strip.

Further, the lower extreme that cup joints the cover cup joints and is fixed with the protection casing, cup joints when covering the bottom contact with the ring channel, the bottom of protection casing and the top laminating of base prevent in debris etc. get into the ring channel.

Furthermore, the interior jade of extension board is fixed with a plurality of evenly distributed's rubber strip for, not only can prevent that air source heat pump set and extension board from taking place relative slip, can cushion air source heat pump set's low frequency vibrations moreover.

Further, the elasticity post includes fixing base, sliding seat, the fixing base is one end open-ended hollow structure with the sliding seat, and the fixing base open end cup joints the open end of connecting the sliding seat, is connected through connecting spring between fixing base and the sliding seat, the fixing base is pegged graft and is fixed on the base, improves the steadiness, sliding seat and support fixed connection.

Furthermore, an adaptive dust screen is fixed at the air outlet.

The utility model has the beneficial effects that:

according to the utility model, the air source heat pump unit is clamped and fixed and can be limited by the lower support arranged on the base and the upper support arranged on the sleeve cover, and the traditional bolt fixed air source heat pump unit is replaced, so that the air source heat pump unit is quickly and conveniently installed, and the stability is higher; and can carry out effectual buffering shock attenuation to the high frequency vibrations that air source heat pump set produced through the elasticity post, prevent that the not hard up phenomenon of air source heat pump set part spare part appearance, guaranteed equipment stable normal work, simultaneously to air source heat pump set shock attenuation back, have the effect of making an uproar of falling.

The base is connected with the sleeve cover in a plugging and clamping mode, so that the installation and later maintenance of the air source heat pump unit are facilitated, the air source heat pump unit can be protected in all directions after the sleeve cover is adopted, the service life of the air source heat pump unit can be prolonged, and the maintenance cost is reduced.

According to the utility model, by arranging the telescopic supporting legs, the installation height of the air source heat pump unit can be adjusted, so that the position of a hot water pipe interface of the air source heat pump can be adjusted on the spot, and the condition that when the air source heat pump unit is in butt joint with a hot water pipe on the spot, a support with a corresponding height needs to be welded immediately to meet the butt joint, and the installation is time-consuming and labor-consuming is avoided.

The air inlet channel is provided with the filter device, air entering the air source heat pump unit can be filtered, dust mixed in the air is prevented from entering the unit and affecting the working performance of unit components, the filter device is provided with the inclined air guide plate, the air source heat pump unit can be prevented from impacting the unit components on the front side in a low-temperature environment, the working performance of the unit is prevented from being affected, the air can uniformly enter the air inlet channel through the air guide plate, and the noise reduction effect is achieved.

Drawings

Fig. 1 is a schematic view of the novel three-dimensional structure.

Fig. 2 is a schematic view of the novel front view cross-section structure.

Fig. 3 is a schematic view of the novel three-dimensional partial structure.

Fig. 4 is a schematic view of a partial structure of the novel front view section.

Fig. 5 is a schematic front view of the novel filtering device.

Fig. 6 is a schematic perspective view of the novel air filter layer.

In the figure: the air-conditioning heat pump device comprises a base 1, an annular groove 1-1, a mounting groove 1-2, a reset spring 1-3, a movable strip 1-4, a supporting leg 2, a fixed cylinder 2-1, a movable cylinder 2-2, a supporting disc 2-3, a reinforcing plate 2-4, a sleeving cover 3, a clamping strip 3-1, a protective cover 3-2, a lower support 4, a supporting plate 4-1, a rubber strip 4-2, a support 4-3, a torsion spring 4-4, an elastic column 4-5, a fixed seat 4-6, a movable seat 4-7, a connecting spring 4-8, an upper support 5, an air source heat pump unit 6, a filtering device 7, an air inlet channel 7-1, a mounting ledge 7-2, an air deflector 7-3, an air filtering layer 7-4, an outer frame body 7-5, a filtering layer 7-6, an air outlet 8, an air inlet 7-1, an air outlet 7-2, an air guide plate 7-3, an air filtering layer 7-4, an outer frame body 7-5, a filtering layer 7-6, an air outlet 8, Handle 9, dust screen 10.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solution of the present invention and are not limited.

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

As shown in fig. 1-6, the mounting casing of the ultra-low temperature air source heat pump unit comprises a base 1, wherein four corners of the bottom of the base 1 are respectively fixed with a telescopic leg 2, the upper end of the base 1 is detachably fixed with a matched sleeve cover 3, the upper end surface of the base 1 is provided with a lower support 4 positioned in a protective cover 3, the lower support 4 comprises support plates 4-1 which are bilaterally symmetrical, the support plates 4-1 are in an L-shaped structure, the bottom of the support plate 4-1 is hinged with a support 4-3, a torsion spring 4-4 is hinged between the hinged position of the support 4-3 and the support plate 4-1, two ends of the torsion spring 4-4 are respectively fixedly connected with the support plates 4-1 and the base 1 in a welded manner, when the torsion spring 4-4 is in a free state, the support plates 4-1 are inclined downwards at outer sides, the heat pump type heat pump device is characterized in that a plurality of elastic columns 4-5 which are vertically distributed at equal intervals are fixed at the bottom of the support 4-3, the elastic columns 4-5 are fixedly connected with the base 1, an upper support 5 corresponding to the lower support 4 is installed at the upper end in the sleeve cover 3, the upper support 5 and the lower support 4 are identical in structure, the support plates 4-1 of the upper support 5 are symmetrically distributed in the front and back direction, an air source heat pump unit 6 is installed between the lower support 4 and the upper support 5, a filtering device 7 communicated with the interior of the sleeve cover 3 is installed at the right side end of the sleeve cover 3, and an air outlet 8 is formed in the left side end of the sleeve cover 3.

The filtering device 7 comprises an air inlet channel 7-1, the air inlet channel 7-1 is of a hollow structure with two open ends, the left end of the air inlet channel 7-1 is fixedly welded with an installation brim 7-2, the installation brim 7-2 is fixedly connected with the sleeve cover 3 in a detachable manner through a fastening bolt, a plurality of air guide plates 7-3 which are distributed obliquely and vertically at equal intervals are fixedly welded in the right end of the air inlet channel 7-1, the front side end of the air inlet channel at the right end of the air guide plate 7-3 is detachably inserted with an air filtering layer 7-4, the side end of the air inlet channel 7-1 is provided with a slot with an isosceles trapezoid cross section, the air filtering layer 7-4 is formed by fixedly connecting an outer frame body 7-5 and a filtering layer 7-6 in a sealing manner through a fastening bolt, and elastic pads (not shown in the figure) are adhered to the corresponding end surfaces of the outer frame body 7-5 and the slot, the structure that the elastic cushion and the outer frame body 7-5 constitute is slightly larger than the whole size of the slot, the outer frame body 7-5 is connected with the slot in an inserting mode, the cross section of the slot is in an isosceles trapezoid structure, and the structure that the elastic cushion and the outer frame body 7-5 constitute is slightly larger than the whole size of the slot, so that the installation and replacement of the air filter layer 7-4 are facilitated, and the elastic cushion deforms and is tightly attached to the slot after the air filter layer 7-4 is inserted into the slot, so that the air filter layer 7-4 cannot move under the condition that no external force is applied manually, and the stability is high.

In this embodiment, the supporting leg 2 includes a fixed cylinder 2-1 and a movable cylinder 2-2, the fixed cylinder 2-1 is in threaded engagement and sleeved connection with the movable cylinder 2-2, a supporting disc 2-3 is rotatably mounted at the bottom of the movable cylinder 2-2 through a bearing, the fixed cylinder 2-1 is fixedly connected with the base 1 through a reinforcing plate 2-4, the reinforcing plate 2-4 is fixedly connected with the fixed cylinder 2-1 by welding, and the reinforcing plate 2-4 is fixedly connected with the base 1 through a plurality of fastening bolts.

In this embodiment, the handles 9 are welded and fixed to the top of the socket cover 3, and the handles 9 are symmetrically distributed on the top of the socket cover 3, so that the socket cover 3 can be conveniently lifted and separated from the base 1.

In this embodiment, the socket cover 3 is a hollow structure with an opening at the bottom, the periphery of the outer wall of the bottom of the socket cover 3 is fixedly welded with a clamping strip 3-1, the base 1 is provided with an annular groove 1-1, the outer side end of the annular groove 1-1 corresponding to the clamping strip 3-1 is provided with an installation groove 1-2 corresponding to the clamping strip 3-1, the installation groove 1-2 is internally connected with a movable strip 1-4 through a return spring 1-3, the movable strip 1-4 is in sliding connection with the installation groove 1-2, when the return spring 1-3 is in a free state, the movable strip 1-4 extends out of the installation groove 1-2, the thickness of the annular groove 1-1 is the sum of the wall thickness of the socket cover 3 and the thickness of the clamping strip 3-1, when the socket cover 3 is attached to the bottom of the annular groove 1-1, the card strip 3-1 is positioned just below the movable strip 1-4 and contacts the movable strip 1-4.

In this embodiment, the lower end of the sleeve cover 3 is fixedly welded with a protective cover 3-2 in a sleeve manner, and when the sleeve cover 3 contacts with the bottom of the annular groove 1-1, the bottom of the protective cover 3-2 is just attached to the top of the base 1, so that sundries and the like are prevented from entering the annular groove 1-1.

In this embodiment, the inner wall of the support plate 4-1 is fixed with a plurality of uniformly distributed rubber strips 4-2 through fastening screws, so that the air source heat pump unit 6 and the support plate 4-1 can be prevented from sliding relatively, and low-frequency vibration of the air source heat pump unit 6 can be buffered.

In the embodiment, the hinged position of the support plate 4-1 and the support 4-3 is located at one third of the outer section of the support plate 4-1, so that the stability of supporting and clamping the air source heat pump unit 6 is improved.

In this embodiment, the elastic column 4-5 comprises a fixed seat 4-6 and a movable seat 4-7, the fixed seat 4-6 and the movable seat 4-7 are both hollow structures with one open end, the open end of the fixed seat 4-6 is connected with the open end of the movable seat 4-7 in a sleeved mode, the fixed seat 4-6 is connected with the movable seat 4-7 through a connecting spring 4-8, the fixed seat 4-6 is inserted and welded on the base 1 to improve stability, and the movable seat 4-7 is fixedly connected with the support 4-3 in a welded mode.

In the present embodiment, the air outlet 8 is fixed with an adaptive dust screen 10 by fastening bolts.

The working principle and the using method of the utility model are as follows:

when the air source heat pump unit is used, the base 1 is placed at a proper position, the air source heat pump unit 6 is placed on the support plate 4-1 of the lower support 4, the support plate 4-1 of the lower support 4 rotates to be in a horizontal state under the action of gravity of the air source heat pump unit 6, meanwhile, the side end of the support plate 4-1 of the lower support 4 is tightly pressed on the left side end and the right side end of the air source heat pump unit 6 to realize left and right limiting of the air source heat pump unit, the sleeve cover 3 is sleeved on the base 1, the clamping strip 3-1 is abutted against the movable strip 1-4, the clamping strip 3-1 is positioned at the lower end of the movable strip 1-4 to realize clamping of the protective cover 3-2, meanwhile, the support plate 4-1 of the upper support 5 is pushed by the air source heat pump unit 6 to rotate to be in a horizontal state, the side end of the support plate 4-1 of the upper support 5 is tightly pressed on the front side end and the rear side end of the air source heat pump unit 6 to realize front and rear limiting of the air source heat pump unit, and further realize spacing the installation of air supply heat pump set 6, protect the air supply heat pump set.

When the hot water pipe interface of the air source heat pump unit 6 is butted with the hot water pipeline, the supporting legs 2 are adjusted, so that the hot water pipe interface of the air source heat pump unit 6 corresponds to the hot water pipeline.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to one skilled in the art that various changes and modifications can be made, and equivalents can be substituted for elements thereof without departing from the scope of the utility model.

Claims (8)

1. The utility model provides an ultra-low temperature air source heat pump unit's installation casing, includes the base, characterized by: the heat pump air source heat pump air source and the air source heat pump air source heat source and the air source heat source.

2. The mounting casing of ultra-low temperature air source heat pump unit according to claim 1, characterized in that: the landing leg includes a fixed section of thick bamboo and a movable section of thick bamboo, a fixed section of thick bamboo is connected with a movable section of thick bamboo thread engagement, rotatable zhi ji is installed to the bottom of a movable section of thick bamboo, a fixed section of thick bamboo is connected with the base.

3. The mounting casing of ultra-low temperature air source heat pump unit according to claim 1, characterized in that: the sleeving cover is of a hollow structure with an opening at the bottom, and handles are symmetrically distributed at the top of the sleeving cover; the bottom outer wall of the cup joint cover is equipped with the card strip all around, the base is equipped with the ring channel, the outside end that the ring channel corresponds the card strip is equipped with the mounting groove that corresponds with the card strip, be connected with the activity strip with mounting groove sliding connection through reset spring in the mounting groove, when reset spring is free state, activity strip extends the mounting groove, the thickness of ring channel is for cup jointing cover wall thickness and card strip thickness sum, when cup jointing cover and the laminating of ring channel bottom, the card strip is located the below of activity strip just and contacts with the activity strip.

4. The mounting case of ultra-low temperature air source heat pump unit according to claim 3, characterized in that: the lower extreme that cup joints the cover cup joints and is equipped with the protection casing, cup joints when cover and the contact of annular groove bottom, the bottom of protection casing and the top laminating of base.

5. The mounting casing of ultra-low temperature air source heat pump unit according to claim 1, characterized in that: the inner wall of the support plate is provided with a plurality of uniformly distributed rubber strips.

6. The mounting casing of ultra-low temperature air source heat pump unit according to claim 1, characterized in that: the elastic column comprises a fixed seat and a movable seat, the fixed seat and the movable seat are of a hollow structure with one end open, the open end of the fixed seat is connected with the open end of the movable seat in a sleeved mode, the fixed seat and the movable seat are connected through a connecting spring, the fixed seat is fixedly connected to the base in an inserted mode, and the movable seat is fixedly connected with the support.

7. The mounting casing of ultra-low temperature air source heat pump unit according to claim 1, characterized in that: the filter device comprises an air inlet channel, the air inlet channel is of a hollow structure with two open ends, an installation eaves is fixed at the left end of the air inlet channel, the installation eaves is detachably and fixedly connected with the sleeve cover, a plurality of air deflectors which are distributed in an inclined mode in an up-and-down equidistant mode are fixed inside the right end of the air inlet channel, and an air filter layer is detachably inserted into the air inlet channel.

8. The mounting casing of ultra-low temperature air source heat pump unit according to claim 1, characterized in that: and the air outlet is fixed with a matched dust screen.

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