CN219368063U - Bracket and compressor for mounting liquid accumulator - Google Patents
Bracket and compressor for mounting liquid accumulator Download PDFInfo
- Publication number
- CN219368063U CN219368063U CN202320539436.2U CN202320539436U CN219368063U CN 219368063 U CN219368063 U CN 219368063U CN 202320539436 U CN202320539436 U CN 202320539436U CN 219368063 U CN219368063 U CN 219368063U
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- mounting
- bracket
- liquid reservoir
- compressor
- installation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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Abstract
The utility model relates to a bracket for mounting a liquid reservoir and a compressor, wherein the liquid reservoir comprises a main liquid reservoir and an air supplementing liquid reservoir, the bracket for mounting the liquid reservoir comprises a bracket body, a first branch clamp and a second branch clamp, and the bracket body is provided with a fixing part used for being connected with a shell, a first mounting part used for being connected with the main liquid reservoir and a second mounting part used for being connected with the air supplementing liquid reservoir. The bracket body is directly connected with the shell of the compressor main body through the fixing part, and the main liquid reservoir and the air supplementing liquid reservoir can be simultaneously arranged outside the compressor main body.
Description
Technical Field
The utility model relates to the technical field of compressors, in particular to a bracket for mounting a liquid reservoir and a compressor.
Background
The liquid accumulator is used as an important part of the rotary compressor and has the main functions of separating liquid-phase refrigerant and gas-phase refrigerant and storing the liquid-phase refrigerant at the bottom of the liquid-phase refrigerant until the liquid-phase refrigerant is converted into a gas state; the liquid storage also has a filtering function, and is mainly used for filtering foreign matters in the piping, so that the compressor is prevented from being blocked and not rotating due to the fact that the foreign matters enter the compressor pump body. The size of the accumulator depends on the charge of refrigerant in the refrigeration system. Different compressors are provided with different effective volumes of the liquid storage devices according to the refrigerant quantity/oil quantity/displacement.
In order to improve the heat exchange refrigeration effect and the compression energy efficiency, a double-cylinder compressor can be selected, and the double-cylinder compressor generally adopts a double-cylinder compression and middle air supplementing mode. The pump body basic structure of the double-cylinder compressor is composed of an upper bearing, an upper cylinder, a middle plate, a lower cylinder, a lower bearing, a crankshaft and other parts, and two mutually independent refrigerant compression working spaces are formed. When the double-cylinder compressor is in operation, the air exhausted by the liquid accumulator is sucked into the refrigerant compression working space through the air suction ports of the upper cylinder and/or the lower cylinder for compression, and when the double-cylinder compressor needs to supplement air, the air supplementing liquid accumulator needs to be additionally arranged, and the air supplementing liquid accumulator supplements air and increases enthalpy for the air cylinder sucked with air.
The existing liquid storage device is generally fixed outside the compressor main body through the matching of the bracket and the supporting clamp and is arranged in parallel with the axial direction of the compressor main body; when the air supplementing liquid storage device is additionally arranged, the air supplementing liquid storage device is fixed through the matching of the bracket and the supporting clamp, namely, as shown in fig. 1-3, fig. 1 is a schematic diagram of the liquid storage device installation structure in the prior art, fig. 2 is a schematic side view of the liquid storage device installation structure in the prior art, fig. 3 is a schematic plan view of the liquid storage device installation structure in the prior art, the main liquid storage device 21 is fixed outside the shell 11 of the compressor main body 1 through the matching of the first bracket 31 and the first supporting clamp 32, the air supplementing liquid storage device 22 is fixed outside the shell 11 of the compressor main body 1 through the matching of the second bracket 33 and the second supporting clamp 34, and the main liquid storage device 21 and the air supplementing liquid storage device are arranged side by side and are respectively communicated with the refrigerant compression working space in the pump body through the connecting pipes 4; specifically, the first bracket 31 and the second bracket 33 are welded and fixed outside the shell 11 of the compressor main body 1 through welding points, and two ends of the first branch clamp 32 and the second branch clamp 34 are respectively connected with the first bracket 31 and the second bracket 33 and are sleeved outside the main liquid reservoir 21 and the air supplementing liquid reservoir 22 in a surrounding manner so as to realize fixation; under this design, as shown in fig. 4, fig. 4 is a schematic diagram of fixing the first bracket and the second bracket to the housing in the prior art, where the first bracket 31 and the second bracket 33 are set independently from each other and need to be fixed on the housing through at least four welding points respectively, resulting in a larger number of welding points, decreasing the strength of the housing, and resulting in deformation of the inner diameter surface of the housing, and increasing the cost and the requirements of the process.
Disclosure of Invention
Accordingly, the present utility model has an object to provide a bracket for mounting a liquid reservoir, which has the advantages of simple structure, low cost, low process requirements, and capability of fixing a main liquid reservoir and a gas-supply liquid reservoir at the same time.
The utility model provides a bracket is used in reservoir installation, it is used for installing the reservoir outside the casing of compressor main part, the reservoir includes main reservoir and air feed reservoir, bracket is used in reservoir installation includes bracket body, first branch press from both sides and second branch press from both sides, the bracket body be provided with be used for with the fixed part that the casing is connected, be used for with the first installation department that main reservoir is connected and be used for with the second installation department that air feed reservoir is connected, first branch press from both sides circumference cover locate outside the main reservoir, and its both ends connect respectively in the first installation department of bracket body, the second branch press from both ends circumference cover is located outside the air feed reservoir, and its both ends connect respectively in bracket body second installation department.
The bracket for mounting the liquid accumulator is provided with the bracket body, the bracket body is directly connected with the shell of the compressor main body through the fixing part, and the first mounting part for mounting the main liquid accumulator and the second mounting part for mounting the air supplementing liquid accumulator are simultaneously arranged.
Further, the fixed part has with the outer peripheral face assorted cambered surface structure of casing, it be provided with a plurality of be used for with casing welded fastening's welding point, the number of welding point is 2 at least, is convenient for the fixed part with the casing carries out welded fastening, and the laminating degree is better.
Further, the number of the first installation parts is at least 2, and the first installation parts are respectively connected to two opposite sides of the fixing part, extend along the direction away from each other, and enclose to form a first installation position for accommodating the main liquid reservoir.
Further, one end of the second mounting portion is connected to one of the first mounting portions, and the second mounting portion is bent to form a second mounting position for accommodating the air-supplementing liquid reservoir, so that the bracket body can simultaneously mount and fix the main liquid reservoir and the air-supplementing liquid reservoir.
Further, the thickness A of the bracket body is 1.0-8.0 mm, so that the structural strength is ensured.
Further, the bracket body is an integrally formed part, and the bracket body can be formed by integral stamping or bending, so that the integral mechanical strength is high, or the second mounting part is fixed on the first mounting part by welding, so that the existing part can be directly utilized, and the transformation cost is saved.
Further, the bracket body further comprises a connecting portion, the connecting portion and the second mounting portion are integrally formed parts, namely, after the first mounting portion, the connecting portion and the second mounting portion are integrally formed through stamping or bending, the end portion of the connecting portion is welded and fixed to the first mounting portion.
Further, the second mounting portion is provided with an arc surface structure matched with the outer peripheral surface of the air supplementing liquid reservoir, so that the fitting degree of the second mounting portion and the air supplementing liquid reservoir is improved, and the fixing is more stable.
Further, the first installation portion and the second installation portion are both provided with an installation structure for detachably connecting with the first branch clamp and the second branch clamp, so that installation is facilitated.
In addition, the embodiment of the utility model provides a compressor, which comprises a compressor main body, a liquid reservoir and the bracket for mounting the liquid reservoir, wherein the liquid reservoir comprises a main liquid reservoir and a gas supplementing liquid reservoir, and the main liquid reservoir and the gas supplementing liquid reservoir are mounted outside the compressor main body through the bracket for mounting the liquid reservoir.
According to the compressor disclosed by the embodiment of the utility model, the structure of the bracket for installing the liquid accumulator is improved, so that the main liquid accumulator and the air supplementing liquid accumulator can be fixed at the same time, the situation that a fixing welding point is additionally arranged on the shell of the compressor main body is avoided, the structural strength of the compressor main body is ensured, meanwhile, the bracket is simple in structure and easy to machine and form, and the requirements on materials and production processes are reduced.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a schematic diagram of a prior art reservoir mounting structure;
FIG. 2 is a schematic side view of a prior art reservoir mounting structure;
FIG. 3 is a schematic top view of a prior art reservoir mounting structure;
FIG. 4 is a schematic view showing the fixing of the first bracket and the second bracket to the housing in the prior art;
fig. 5 is a schematic view showing the structure of a bracket for mounting a liquid reservoir according to embodiment 1 of the present utility model;
FIG. 6 is a schematic top view showing a bracket structure for mounting a liquid reservoir according to embodiment 1 of the present utility model;
FIG. 7 is a schematic view showing the mounting of the bracket for mounting the liquid reservoir and the housing according to embodiment 1 of the present utility model;
fig. 8 is a schematic view of a first mounting portion according to embodiment 1 of the present utility model;
fig. 9 is a schematic structural diagram of the connecting portion and the second mounting portion according to embodiment 1 of the present utility model.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 5-7, fig. 5 is a schematic diagram of a bracket structure for mounting a liquid reservoir according to embodiment 1 of the present utility model, fig. 6 is a schematic diagram of a bracket structure for mounting a liquid reservoir according to embodiment 1 of the present utility model, fig. 7 is a schematic diagram of a bracket for mounting a liquid reservoir and a housing for mounting a housing according to embodiment 1 of the present utility model, as shown in the drawings, embodiment 1 provides a bracket for mounting a liquid reservoir outside a housing 11 of a compressor main body, the liquid reservoir includes a main liquid reservoir 21 and a gas-supplementing liquid reservoir 22, the bracket for mounting a liquid reservoir includes a bracket body 3, a first branch clip and a second branch clip (both not shown), the bracket body 3 is provided with a fixing portion 31 for connecting with the housing 11, a first mounting portion 32 for mounting and fixing the main liquid reservoir 21, and a second mounting portion 33 for mounting and fixing the gas-supplementing liquid reservoir 22, the first branch clip is circumferentially sleeved outside the main liquid reservoir 21, and both ends of the bracket body 3 are respectively connected to the first mounting portion 32, and the second branch clip is circumferentially sleeved outside the main liquid reservoir 22, and both ends of the bracket body 3 are respectively connected to the second mounting portion 33.
The bracket for installing the liquid accumulator in the embodiment of the utility model is provided with the bracket body 3, the bracket body 3 is directly connected with the shell 11 of the compressor main body through the fixing part 31, and the first installation part 32 for installing the main liquid accumulator 21 and the second installation part 33 for installing the air supplementing liquid accumulator 22 are simultaneously arranged.
As an alternative implementation manner, in this embodiment, the fixing portion 31 has a cambered surface structure matched with the outer peripheral surface of the housing 11, and is provided with a plurality of welding points for welding and fixing with the housing 11, so that the fixing portion 31 and the housing 11 are convenient to weld and fix, and the fitting degree is better; the bracket body 3 is connected to the housing 11 of the compressor main body only by the welding points provided at the fixing portion 31, the number of which is at least 2, and which can be adjusted accordingly according to the actual situation, and in this embodiment, the number of the welding points is 4.
The number of the first mounting portions 32 is at least 2, in this embodiment, the number of the first mounting portions 32 is specifically 2, and the first mounting portions 32 are respectively connected to two opposite sides of the fixing portion 31, extend along a direction away from each other, and enclose to form a first mounting position for accommodating the main liquid reservoir 21, in this embodiment, each first mounting portion 32 is in a bent shape, and a fixing structure for detachably connecting with the first branch clip is provided on a side, away from the fixing portion 31, of the first mounting portion 32, and the fixing structure may be a fastening structure or a screw hole which is formed through and through for a fixing screw to pass through and fix, so that the first branch clip is fixed.
The thickness A of the bracket body is 1.0-8.0 mm, so that the structural strength is ensured. As an alternative embodiment, the bracket body 3 may be an integrally formed part, which may be formed by integral stamping or bending, so that the overall mechanical strength is strong, or in other embodiments, the second mounting portion 33 is fixed to the first mounting portion 32 by welding, so that the existing part is directly utilized, and the modification cost is saved.
Specifically, one end of the second mounting portion 33 is connected to one of the first mounting portions 32, and the second mounting portion 33 is bent to form a second mounting position for accommodating the air-compensating reservoir 22, so that the bracket body 3 can simultaneously mount and fix the main reservoir 21 and the air-compensating reservoir 22. Further, the bracket body 3 further includes a connecting portion 34, the connecting portion 34 and the second mounting portion 33 are integrally formed, that is, as shown in fig. 8-9, fig. 8 is a schematic structural diagram of the first mounting portion according to embodiment 1 of the present utility model, fig. 9 is a schematic structural diagram of the connecting portion and the second mounting portion according to embodiment 1 of the present utility model, and after the first mounting portion 32, the connecting portion 34 and the second mounting portion 33 are integrally formed by punching or bending, respectively, the end portion of the connecting portion 34 is welded and fixed to the first mounting portion 32. The second mounting portion 33 has an arc structure matching with the outer peripheral surface of the air-supplementing reservoir 22, so as to improve the fitting degree with the outer peripheral surface of the air-supplementing reservoir 22, and make the fixation more stable.
The second mounting portion 33 is provided with a fixing structure for detachably connecting with the second clip, and the fixing structure may be a buckle or a screw hole formed therethrough for a fixing screw to pass through and fix, so that the second clip is mounted and fixed.
Example 2
An embodiment 2 of the present utility model provides a compressor, which includes a compressor main body, a liquid reservoir, and a bracket for mounting the liquid reservoir according to embodiment 1, wherein the liquid reservoir includes a main liquid reservoir and a gas-supplementing liquid reservoir, and the main liquid reservoir and the gas-supplementing liquid reservoir are mounted outside the compressor main body through the bracket for mounting the liquid reservoir.
According to the compressor disclosed by the embodiment of the utility model, the structure of the bracket for installing the liquid accumulator is improved, so that the main liquid accumulator and the air supplementing liquid accumulator can be fixed at the same time, the situation that a fixing welding point is additionally arranged on the shell of the compressor main body is avoided, the structural strength of the compressor main body is ensured, meanwhile, the bracket is simple in structure and easy to machine and form, and the requirements on materials and production processes are reduced.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (10)
1. A bracket for mounting a liquid reservoir, which is used for mounting the liquid reservoir outside a shell of a compressor main body, characterized in that: the liquid storage device comprises a main liquid storage device and an air supplementing liquid storage device, wherein the liquid storage device mounting bracket comprises a bracket body, a first branch clamp and a second branch clamp, the bracket body is provided with a fixing part used for being connected with the shell, a first mounting part used for mounting and fixing the main liquid storage device and a second mounting part used for mounting and fixing the air supplementing liquid storage device, the first branch clamp is circumferentially sleeved outside the main liquid storage device, two ends of the first branch clamp are respectively connected with the first mounting part of the bracket body, the second branch clamp is circumferentially sleeved outside the air supplementing liquid storage device, and two ends of the second branch clamp are respectively connected with the second mounting part of the bracket body.
2. The cartridge mounting bracket according to claim 1, wherein: the fixing part is provided with an arc surface structure matched with the outer peripheral surface of the shell, and a plurality of welding points used for being welded and fixed with the shell are arranged on the fixing part.
3. The cartridge mounting bracket according to claim 1, wherein: the number of the first installation parts is at least 2, and the first installation parts are respectively connected to two opposite sides of the fixing part and extend along the direction away from each other to form a first installation position for accommodating the main liquid reservoir.
4. A cartridge mounting bracket according to claim 3, wherein: one end of the second installation part is connected with one of the first installation parts, and the second installation part is bent to form a second installation position for accommodating the air supplementing liquid reservoir.
5. The cartridge mounting bracket according to claim 4, wherein: the thickness A of the bracket body is 1.0-8.0 mm.
6. The cartridge mounting bracket according to claim 5, wherein: the bracket body is an integrally formed piece, or the second mounting part is fixed on the first mounting part through welding.
7. The cartridge mounting bracket according to claim 5, wherein: the bracket body further comprises a connecting part, the connecting part and the second installation part are integrally formed parts, and the end part of the connecting part is welded and fixed on the first installation part.
8. The cartridge mounting bracket according to claim 1, wherein: the second installation part is provided with an arc surface structure matched with the outer peripheral surface of the air supplementing liquid reservoir.
9. The cartridge mounting bracket according to claim 1, wherein: the first mounting part is provided with a mounting structure for detachably connecting with the first branch clamp, and the second mounting part is provided with a mounting structure for detachably connecting with the second branch clamp.
10. A compressor, characterized in that: the air supply device comprises a compressor main body, an air supply device and the bracket for mounting the air supply device, wherein the air supply device comprises a compressor main body, an air supply device and the bracket for mounting the air supply device, and the air supply device and the main liquid supply device are mounted outside the compressor main body through the bracket for mounting the air supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320539436.2U CN219368063U (en) | 2023-03-17 | 2023-03-17 | Bracket and compressor for mounting liquid accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320539436.2U CN219368063U (en) | 2023-03-17 | 2023-03-17 | Bracket and compressor for mounting liquid accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219368063U true CN219368063U (en) | 2023-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320539436.2U Active CN219368063U (en) | 2023-03-17 | 2023-03-17 | Bracket and compressor for mounting liquid accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219368063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117287885A (en) * | 2023-11-24 | 2023-12-26 | 珠海凌达压缩机有限公司 | Knockout support, compressor assembly and air conditioner |
| CN117287885B (en) * | 2023-11-24 | 2024-06-28 | 珠海凌达压缩机有限公司 | Knockout support, compressor assembly and air conditioner |
-
2023
- 2023-03-17 CN CN202320539436.2U patent/CN219368063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117287885A (en) * | 2023-11-24 | 2023-12-26 | 珠海凌达压缩机有限公司 | Knockout support, compressor assembly and air conditioner |
| CN117287885B (en) * | 2023-11-24 | 2024-06-28 | 珠海凌达压缩机有限公司 | Knockout support, compressor assembly and air conditioner |
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| GR01 | Patent grant | ||
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