CN212744248U

CN212744248U - Compressor for air conditioner refrigeration

Info

Publication number: CN212744248U
Application number: CN202021165103.0U
Authority: CN
Inventors: 李春连
Original assignee: Sihong County Zhuanglian Building Technology Co Ltd
Current assignee: Sihong County Zhuanglian Building Technology Co Ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-19
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a compressor for air-conditioning refrigeration, which comprises a bottom plate and a fixed plate, wherein the fixed plate is fixedly connected with the left end face and the right end face of the bottom plate in a welding way, the upper end face of the bottom plate is connected with a high-pressure cavity, the upper end face of the high-pressure cavity is connected with a water outlet pipe in a penetrating way, the left end face of the high-pressure cavity is connected with a communicating pipe, the left end port of the communicating pipe is connected with a low-pressure cavity through threads, and the lower end face of the low-pressure cavity is connected with a supporting seat. The normal function of the compressor is ensured.

Description

Compressor for air conditioner refrigeration

Technical Field

The utility model belongs to the technical field of refrigeration plant is relevant, concretely relates to a compressor for air conditioner refrigeration.

Background

The air conditioner compressor is used for compressing and driving a refrigerant in an air conditioner refrigerant circuit, the air conditioner compressor is generally arranged in an outdoor unit, the air conditioner compressor extracts the refrigerant from a low-pressure area, the refrigerant is compressed and then sent to a high-pressure area for cooling and condensation, heat is emitted to air through a radiating fin, the refrigerant is changed into a liquid state from a gaseous state, and the pressure is increased.

The prior art has the following problems: when the existing compressor is used, the compressor is installed at the bottom of an outdoor unit, and other unnecessary supports are not arranged below a low-pressure cavity through pipeline support, so that the pipeline below the high-weight low-pressure cavity of a metal product can deviate after the low-pressure cavity is used for a long time, the leakage of a coolant is caused, and the normal use of an air conditioner is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compressor for air conditioner is cryogenic to solve the compressor that proposes in the above-mentioned background art and install and low pressure chamber below the outdoor unit and adopt the pipeline to support the low pressure chamber that does not have other unnecessary supports the high weight that leads to metal product can lead to the lower pipeline off normal to cause the problem of the normal use of leakage influence air conditioner of coolant after long-time the use.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a compressor for air conditioner refrigeration, includes bottom plate and fixed plate, the left end and the right-hand member terminal surface welding fixedly connected with fixed plate of bottom plate, the upper end terminal surface of bottom plate is connected with high-pressure chamber, the upper end terminal surface through connection in high-pressure chamber has the outlet pipe, the left end terminal surface in high-pressure chamber is connected with communicating pipe, the left end port of communicating pipe has low-pressure chamber through threaded connection, the lower extreme terminal surface in low-pressure chamber is connected with the supporting seat, the surface in low-pressure chamber is connected with the retainer plate, the supporting seat includes support column, base, stop nut and tray, the upper end terminal surface of base is connected with the support column, the surface of support column has stop nut through threaded connection, the upper end terminal surface of support column and stop nut is connected with tray.

Preferably, the low pressure chamber includes cavity, fixed slot, connecting pipe and intake pipe, the upper end port of connecting pipe is connected with the cavity, the surface of cavity is connected with the fixed slot, the upper end terminal surface through connection of cavity has the intake pipe.

Preferably, the surface of the fixing plate is provided with bolt holes, the inner surface of the communicating pipe is provided with threads, and the inside of the high-pressure cavity is provided with a compression device capable of compressing gaseous condensing agents into liquid condensing agents.

Preferably, the surface of the support column is provided with threads, the inner surface of the limiting nut is provided with threads and is meshed with the threads on the surface of the support column, and the tray can move up and down relative to the support column.

Preferably, the position department that inclines right of the surface of connecting pipe is provided with the screw thread and with communicating pipe internal surface screw thread interlock, the fixed surface fixed connection of fixed slot has the retainer plate, the upper end port of intake pipe passes through the pipeline and is connected with the outside evaporimeter.

Preferably, the upper end port of the water outlet pipe is connected with an external condenser through a pipeline, and the front end face of the high-pressure cavity is provided with a model parameter label.

Preferably, the inner surface profile of the supporting disc is the same as the profile of the lower end face of the low-pressure cavity, the lower end face of the base is provided with a rubber pad, and the right end face of the supporting column is provided with an opening.

Compared with the prior art, the utility model provides a be used for cryogenic compressor of air conditioner possesses following beneficial effect:

1. the utility model discloses there is the supporting seat that support column, base, stop nut and holding up the dish and constitute, adopts the height that the adjustment that stop nut can be fine holds up the dish, makes the laminating that holds up the dish can be fine on the surface in low pressure chamber, avoids the compressor to use the back retainer plate pine for a long time and leads to the whole troubles that cause at the connecting pipe surface of pressing of weight, effectively avoids the connecting pipe to receive pressure to make low pressure chamber and high pressure chamber can keep the intercommunication, guarantee the normal function of compressor.

2. The utility model discloses a fine solution of supporting seat the compressor install in outdoor unit bottom and low pressure chamber below adopt the pipeline to support and do not have the low pressure chamber of other unnecessary high weights that lead to the metal product can lead to below pipeline off normal position to cause the leakage of coolant to influence the problem of the normal use of air conditioner after long-time the use, guarantee the low pressure chamber for the stability in high pressure chamber, simultaneously because the compressor is installed in the outer quick-witted internal surface bottom of air conditioner, lead to the supporting seat not to influence the installation of the outer quick-witted internal plant of air conditioner, the fine life who prolongs the compressor.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a compressor for air conditioning refrigeration according to the present invention;

fig. 2 is a schematic structural diagram of a supporting seat of a compressor for air conditioning refrigeration according to the present invention;

fig. 3 is a schematic structural diagram of a low pressure chamber of a compressor for air conditioning refrigeration according to the present invention;

in the figure: 1. a water outlet pipe; 2. a stationary ring; 3. a low pressure chamber; 4. a supporting seat; 5. a communicating pipe; 6. a base plate; 7. a fixing plate; 8. a high pressure chamber; 31. a cavity; 32. fixing grooves; 33. a connecting pipe; 34. an air inlet pipe; 41. a support pillar; 42. a base; 43. a limit nut; 44. and (5) supporting the disc.

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. 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 a technical solution:

the utility model provides a compressor for air conditioner is refrigerated, including bottom plate 6 and fixed plate 7, the left end and the right-hand member terminal surface welded fastening of bottom plate 6 are connected with fixed plate 7, the upper end terminal surface of bottom plate 6 is connected with high-pressure chamber 8, the upper end terminal surface through connection of high-pressure chamber 8 has outlet pipe 1, the left end terminal surface of high-pressure chamber 8 is connected with communicating pipe 5, the left end port of communicating pipe 5 has low-pressure chamber 3 through threaded connection, the lower extreme terminal surface of low-pressure chamber 3 is connected with supporting seat 4, the surface connection of low-pressure chamber 3 has retainer plate 2, supporting seat 4 includes support column 41, base 42, stop nut 43 and tray 44 of holding up, the upper end terminal surface connection of base 42 has support column 41, the surface of support column 41 has stop nut 43 through threaded connection, the upper end terminal surface connection.

The utility model provides a compressor for air conditioner is cryogenic, low pressure chamber 3 includes cavity 31, fixed slot 32, connecting pipe 33 and intake pipe 34, and the upper end port of connecting pipe 33 is connected with cavity 31, and cavity 31's surface is connected with fixed slot 32, and cavity 31's upper end terminal surface through connection has intake pipe 34, and connecting pipe 33 can be fine and be connected with communicating pipe 5 to make low pressure chamber 3 and high pressure chamber 8 intercommunication.

A compressor for air-conditioning refrigeration, the surface of the fixed plate 7 is provided with bolt holes, the inner surface of the communicating pipe 5 is provided with threads, the inside of the high-pressure chamber 8 is provided with a compression device which can compress gaseous condensing agent into liquid condensing agent, the condensing agent can be well vaporized so as to absorb a large amount of heat cooling objects, the surface of the supporting column 41 is provided with threads, the inner surface of the limiting nut 43 is provided with threads and is meshed with the threads on the surface of the supporting column 41, the supporting disc 44 can move up and down relative to the supporting column 41, the compressor can be well installed and disassembled by moving up and down, the right position of the outer surface of the connecting pipe 33 is provided with threads and is meshed with the threads on the inner surface of the communicating pipe 5, the outer surface of the fixed groove 32 is fixedly connected with the fixed ring 2, the upper end port of the air inlet, thereby make things convenient for follow-up pressurization to become liquid, the upper end port of outlet pipe 1 passes through the pipeline and is connected with external condenser, the front end terminal surface in high-pressure chamber 8 is provided with model parameter label, the parameter on parameter surface can the person of facilitating the use select the compressor that needs, the internal surface profile of tray 44 is the same with the lower extreme terminal surface profile in low-pressure chamber 3, the lower extreme terminal surface of base 42 is provided with the rubber pad, the right-hand member terminal surface of support column 41 is provided with the opening, the protection air conditioner outer casing that the rubber pad can be fine, avoid causing the damage to the air conditioner outer casing.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the device is needed to be used, the support seat 4 is firstly fixed on the surface of the low-pressure cavity 3, the connecting pipe 33 passes through the opening on the surface of the support pillar 41, the limit nut 43 is rotated, the limit nut 43 moves upwards through the thread of the inner surface, the limit nut 43 moves upwards to drive the tray 44 to move upwards, the tray 44 moves upwards to be clung to the lower end face of the cavity 31, the support seat 4 is fixed, then the connecting pipe 33 is fixed on the surface of the communicating pipe 5, the water outlet pipe 1 is connected with an external condenser, then the air inlet pipe 34 is connected with an external evaporator, the compressor is installed inside the air conditioner external machine, the high-pressure cavity 8 is fixed inside the air conditioner external machine through the bolt hole on the surface of the fixing plate 7, the support seat 4 contacts with the inner surface of the air conditioner external machine, the support seat 4 supports the low-, gaseous condensing agent enters the communicating pipe 5 through the fixing groove 32 and the connecting pipe 33, the gaseous condensing agent entering the communicating pipe 5 is pushed into the high-pressure cavity 8 due to the extrusion of subsequent condensing agents, the compression device in the high-pressure cavity 8 pressurizes the gaseous condensing agent to enable the gaseous condensing agent to be changed into liquid condensing agent, and the condensing agent changed into liquid flows into an external condenser from the water outlet pipe 1.

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

Claims

1. Compressor for the refrigeration of air conditioners, comprising a base plate (6) and a fixed plate (7), characterized in that: the left end and the right end of the bottom plate (6) are fixedly connected with a fixing plate (7) in a welded manner, the upper end of the bottom plate (6) is connected with a high-pressure cavity (8), the upper end of the high-pressure cavity (8) is connected with a water outlet pipe (1) in a penetrating manner, the left end of the high-pressure cavity (8) is connected with a communicating pipe (5), the left end port of the communicating pipe (5) is connected with a low-pressure cavity (3) in a threaded manner, the lower end of the low-pressure cavity (3) is connected with a supporting seat (4), the outer surface of the low-pressure cavity (3) is connected with a fixing ring (2), the supporting seat (4) comprises a supporting column (41), a base (42), a limiting nut (43) and a supporting disc (44), the upper end of the base (42) is connected with the supporting column (41), and the outer surface, and the upper end surfaces of the supporting columns (41) and the limiting nuts (43) are connected with a supporting disc (44).

2. A compressor for refrigeration of an air conditioner as set forth in claim 1, wherein: low pressure chamber (3) include cavity (31), fixed slot (32), connecting pipe (33) and intake pipe (34), the upper end port of connecting pipe (33) is connected with cavity (31), the surface of cavity (31) is connected with fixed slot (32), the upper end terminal surface through connection of cavity (31) has intake pipe (34).

3. A compressor for refrigeration of an air conditioner as set forth in claim 1, wherein: the surface of fixed plate (7) is provided with the bolt hole, the internal surface of communicating pipe (5) is provided with the screw thread, the inside of high pressure chamber (8) is provided with compressor arrangement and can compresses gaseous condensing agent into liquid condensing agent.

4. A compressor for refrigeration of an air conditioner as set forth in claim 1, wherein: the surface of the supporting column (41) is provided with threads, the inner surface of the limiting nut (43) is provided with threads and is meshed with the threads on the surface of the supporting column (41), and the tray (44) can move up and down relative to the supporting column (41).

5. A compressor for refrigeration of an air conditioner as set forth in claim 2, wherein: the outer surface of connecting pipe (33) is provided with the screw thread and with communicating pipe (5) internal surface screw thread interlock on the right side position department, the outer fixed surface of fixed slot (32) is connected with retainer plate (2), the upper end port of intake pipe (34) passes through the pipeline and is connected with the outside evaporimeter.

6. A compressor for refrigeration of an air conditioner as set forth in claim 1, wherein: the upper end port of the water outlet pipe (1) is connected with an external condenser through a pipeline, and the front end face of the high-pressure cavity (8) is provided with a model parameter label.

7. A compressor for refrigeration of an air conditioner as set forth in claim 1, wherein: the inner surface profile of the supporting disc (44) is the same as the profile of the lower end face of the low-pressure cavity (3), the lower end face of the base (42) is provided with a rubber pad, and the right end face of the supporting column (41) is provided with an opening.