CN214660738U

CN214660738U - Two-stage compressor unit mounting structure

Info

Publication number: CN214660738U
Application number: CN202120954701.4U
Authority: CN
Inventors: 贺业强; 范同春; 郝大贺
Original assignee: Shandong Qihao New Energy Technology Co ltd
Current assignee: Shandong Qihao New Energy Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-09
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to a compressor refrigeration technology field especially relates to a doublestage compressor unit mounting structure, including bottom plate and setting at the supporting legs of bottom plate downside, fix the mounting bracket at the bottom plate upside, the mounting bracket bottom is equipped with the bracing piece, the mounting bracket middle part is equipped with the baffle, the baffle four corners is fixed with the sliding sleeve, sliding connection between sliding sleeve and the bracing piece, be equipped with high-pressure compressor and low-pressure compressor on bottom plate and the baffle respectively, all be equipped with the fixing base on bottom plate and the baffle, the fixing base includes retainer plate, base and base, mounting bracket bottom one side is equipped with the annex mount, be equipped with liquid storage pot and oil separator on the annex mount. The utility model discloses a mounting bracket and baffle cooperation are installed about separately two sets of compressors, effectively reduce equipment area, and convenient to overhaul personnel need dismantle the annex when avoiding overhauing simultaneously, reduce part life.

Description

Two-stage compressor unit mounting structure

Technical Field

The utility model relates to a compressor refrigeration technology field especially relates to a doublestage compressor unit mounting structure.

Background

The compressor is a driven fluid machine for raising low-pressure gas into high-pressure gas, and is the heart of a refrigeration system. The refrigeration cycle comprises a gas suction pipe, a motor, a piston, an exhaust pipe, a compression pipe, a condensation pipe, an expansion pipe, an evaporation pipe, a heat exchange pipe and a heat exchange pipe.

The double-stage compressor unit works together through the high-pressure compressor and the low-pressure compressor to obtain higher refrigerating power, the existing double-stage compressor unit is larger in size, and after installation is completed, a plurality of accessories are arranged, and maintenance is inconvenient.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a double-stage compressor unit mounting structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a doublestage compressor unit mounting structure, includes the bottom plate and sets up at the supporting legs of bottom plate downside, fixes the mounting bracket at the bottom plate upside, the mounting bracket bottom is equipped with the bracing piece, the mounting bracket middle part is equipped with the baffle, the baffle four corners is fixed with the sliding sleeve, sliding connection between sliding sleeve and the bracing piece, be equipped with high-pressure compressor and low-pressure compressor on bottom plate and the baffle respectively, all be equipped with the fixing base on bottom plate and the baffle, the fixing base includes retainer plate, base and base, mounting bracket bottom one side is equipped with the annex mount, be equipped with liquid storage pot and oil separator on the annex mount.

Preferably, the sliding sleeve is fixedly connected with the supporting rod through a bolt, the supporting rod is provided with a through hole corresponding to the bolt, and the through hole is provided with a plurality of groups.

Preferably, the high-pressure compressor and the low-pressure compressor are respectively and movably connected with the bottom plate and the partition plate through the fixing seat.

Preferably, the high-pressure compressor and the low-pressure compressor are both installed on the base through fixing rings, and the fixing rings are fixedly connected with the base through bolts.

Preferably, the bottom of the base is provided with a cavity matched with the base, a damping spring is arranged in the cavity, and the damping spring, the base and the base are welded.

Preferably, the fixing seat is provided with a plurality of groups, and the base is made of metal.

The utility model has the advantages that:

compared with the prior art, the utility model discloses a mounting bracket and baffle cooperation are installed about separately two sets of compressors, effectively reduce equipment area, and the easy access personnel maintain simultaneously, need dismantle the annex when avoiding overhauing, reduce part life.

Drawings

Fig. 1 is a first perspective three-dimensional schematic view of a mounting structure of a two-stage compressor unit according to the present invention;

fig. 2 is a second perspective three-dimensional schematic view of a mounting structure of a dual-stage compressor unit according to the present invention;

fig. 3 is a schematic view of a fixing seat structure of a mounting structure of a dual-stage compressor unit according to the present invention.

In the figure: the oil separator comprises a mounting frame 1, an accessory fixing frame 2, a liquid storage tank 3, a bottom plate 4, supporting feet 5, a fixing seat 6, a fixing ring 61, a base 62, a base 63, a damping spring 64, a high-pressure compressor 7, a partition plate 8, a sliding sleeve 9, a low-pressure compressor 10 and an oil separator 11.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a two-stage compressor unit mounting structure, including bottom plate 4 and the supporting legs 5 of setting in bottom plate 4 downside, fix at the mounting bracket 1 of bottom plate 4 upside, mounting bracket 1 bottom is equipped with the bracing piece, mounting bracket 1 middle part is equipped with

baffle

8, 8 four corners of baffle are fixed with sliding sleeve 9, sliding connection between sliding sleeve 9 and the bracing piece, be equipped with high-pressure compressor 7 and low-pressure compressor 10 on bottom plate 4 and the baffle 8 respectively, all be equipped with fixing base 6 on bottom plate 4 and the baffle 8, fixing base 6 includes retainer plate 61, base 62 and base 63, mounting bracket 1 bottom one side is equipped with annex mount 2, be equipped with liquid storage pot 3 and oil separator 11 on the annex mount 2.

In this embodiment, through bolt fixed connection between sliding sleeve 9 and the bracing piece, set up the through-hole that corresponds with the bolt on the bracing piece, the through-hole is equipped with the multiunit, is convenient for adjust 8 positions of baffle.

Specifically, the high-pressure compressor 7 and the low-pressure compressor 10 are movably connected with the bottom plate 4 and the partition plate 8 through the fixing seat 6.

Further, high pressure compressor 7 and low pressure compressor 10 all install on base 62 through retainer plate 61, and retainer plate 61 passes through bolt and base 62 fixed connection, convenient to detach and maintenance.

Specifically, the bottom of the base 62 is provided with a cavity matched with the base 63, a damping spring 64 is arranged in the cavity, the damping spring 64, the base 62 and the base 63 are welded, vibration is generated during the operation of the compressor, vibration energy is absorbed through the damping spring 64, and the phenomenon that the two sets of compressors vibrate together during the operation to damage the mounting frame 1 is avoided.

Specifically, the fixing base 6 is provided with a plurality of groups, and the base 62 is made of metal, so that the heat dissipation effect is improved.

In this embodiment, adopt mounting bracket 1 and baffle 8, separately install from top to bottom high pressure compressor 7 and low pressure compressor 10, adjust the 8 heights of baffle through sliding sleeve 9 simultaneously, adapt to not unidimensional compressor, independently install the unit annex simultaneously through annex mount 2, rational design layout space, the easy access personnel maintain and repair.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Claims

1. A double-stage compressor unit mounting structure comprises a bottom plate (4), supporting legs (5) arranged on the lower side of the bottom plate (4), and a mounting frame (1) fixed on the upper side of the bottom plate (4), it is characterized in that a support rod is arranged at the bottom of the mounting rack (1), a clapboard (8) is arranged in the middle of the mounting rack (1), sliding sleeves (9) are fixed at four corners of the clapboard (8), the sliding sleeves (9) are connected with the supporting rods in a sliding way, the bottom plate (4) and the partition plate (8) are respectively provided with a high-pressure compressor (7) and a low-pressure compressor (10), the bottom plate (4) and the partition plate (8) are both provided with a fixed seat (6), the fixed seat (6) comprises a fixed ring (61), a base (62) and a base (63), an accessory fixing frame (2) is arranged on one side of the bottom of the mounting frame (1), and a liquid storage tank (3) and an oil separator (11) are arranged on the accessory fixing frame (2).

2. The mounting structure of two-stage compressor unit according to claim 1, wherein the sliding sleeve (9) is fixedly connected with the support rod by bolts, the support rod is provided with through holes corresponding to the bolts, and the through holes are provided with a plurality of groups.

3. The two-stage compressor assembly mounting structure according to claim 1, wherein the high-pressure compressor (7) and the low-pressure compressor (10) are movably connected to the bottom plate (4) and the partition plate (8) through the fixing seat (6), respectively.

4. The two-stage compressor unit mounting structure according to claim 3, wherein the high-pressure compressor (7) and the low-pressure compressor (10) are mounted on the base (62) through a fixing ring (61), and the fixing ring (61) is fixedly connected with the base (62) through a bolt.

5. The mounting structure of two-stage compressor set according to claim 4, wherein the bottom of the base (62) is provided with a cavity adapted to the base (63), a damping spring (64) is arranged in the cavity, and the damping spring (64) is welded to the base (62) and the base (63).

6. The double-stage compressor unit mounting structure as claimed in claim 5, wherein the fixed seat (6) is provided with a plurality of groups, and the base (62) is made of metal.