Noise reduction liquid accumulator bracket structure

Abstract

The utility model relates to the technical field of liquid accumulators, in particular to a noise reduction liquid accumulator bracket structure which comprises a compressor shell, a connecting pipe fixedly connected to the bottom of the front end of the compressor shell, a fixing sleeve fixedly connected to the front end of the compressor shell, a compressor liquid accumulator arranged at the front end of the compressor shell, and reinforcing ribs additionally arranged at the overhead position of a bracket. The structural strength of the bracket is improved, the inherent frequency of the bracket structure is improved, therefore, structural resonance is prevented from being generated in a transmission path, noise is reduced, limiting structures on the two sides are optimized, the placement position of a liquid storage device pressing strip is effectively positioned, and the pressing strip is convenient to install; even if the fixing sleeve and the bracket are damaged, the fixing sleeve and the bracket are convenient to replace.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of liquid reservoirs, and specifically to a noise-reducing liquid reservoir bracket structure. Background Art

[0002] With the innovation of science and technology and the development of the times, the rotary compressor industry is also developing vigorously and is widely used in various fields; with the increase in customer demand, the noise problem has become a key improvement project in the research and development of compressors. The structural strength of the traditional accumulator bracket and the accumulator is not enough, the inherent frequency of the accumulator bracket itself is low, and the shell noise is excessively transmitted through the accumulator bracket, thereby forming a structural resonance with the accumulator itself in the transmission path. At the same time, long-term use will cause damage to the bracket and the accumulator, which is not easy to replace.

[0003] Therefore, we provide a noise reduction liquid reservoir bracket structure to solve the defects in the prior art. Utility Model Content

[0004] The utility model mainly provides a noise reduction liquid storage bracket structure, which is used to solve the technical problems raised in the above background technology.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A noise reduction liquid reservoir bracket structure comprises a compressor housing, a connecting pipe is fixedly connected to the bottom of the front end of the compressor housing, a fixing sleeve is fixedly connected to the front end of the compressor housing, and a compressor liquid reservoir is arranged at the front end of the compressor housing.

[0007] Furthermore, a bracket is provided on the inner side of the front end of the fixing sleeve, a fixing hole is fixedly opened on both sides of the left and right sides of the fixing sleeve, a threaded rod is provided on both sides of the left and right sides of the fixing sleeve, and a groove is fixedly opened on both sides of the front end of the fixing sleeve.

[0008] Furthermore, the fixing hole one is threadedly connected to the threaded rod, the threaded rod passes through the fixing hole one, and the fixing sleeve is fittedly connected to the bracket.

[0009] Furthermore, the bracket is fixedly provided with fixing holes 2 on both sides, a hook is fixedly connected to the left side of the front end of the bracket, a threaded hole is fixedly opened on the right side of the front end of the bracket, and reinforcing ribs are fixedly connected to the left and right sides of the rear end of the bracket.

[0010] Furthermore, the second fixing hole is threadedly connected to the threaded rod.

[0011] Furthermore, a pressure strip is sleeved on the outer side of the compressor liquid reservoir, a buckle is fixedly connected to the left side of the pressure strip, and a bolt is arranged on the right side of the pressure strip.

[0012] Furthermore, the bracket is buckled with the buckle set on the left side of the pressure strip through the hook set on the left side of the front end, the bolt passes through the pressure strip and is threadedly connected with the threaded hole, and the pressure strip is fixedly connected with the threaded hole set on the right side of the front end of the bracket through the bolt set on the right side of the front end.

[0013] Furthermore, the compressor housing is connected to the interior of the compressor liquid reservoir through a connecting pipe arranged at the bottom of the front end.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model uses a bracket and a pressure strip in combination, adds reinforcing ribs at the overhead part of the bracket, improves the structural strength of the bracket, and increases the natural frequency of the bracket structure, thereby avoiding structural resonance in the transmission path and reducing noise. The limiting structures on both sides are optimized to effectively locate the placement position of the liquid storage pressure strip, which is convenient for the installation of the pressure strip.

[0016] 2. The utility model is used in conjunction with the fixing sleeve and the bracket. The fixing sleeve and the bracket are fixed by twisting the threaded rod through the fixing hole 1 and the fixing hole 2. Even if they are damaged, they are easy to replace.

[0017] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the fixing sleeve and bracket structure of the utility model;

[0021] Figure 4 It is a rear view structural schematic diagram of the bracket of the present utility model.

[0022] In the figure: 1. compressor housing; 101. connecting pipe; 2. fixing sleeve; 201. bracket; 202. fixing hole 1; 203. threaded rod; 204. groove; 205. fixing hole 2; 206. threaded hole; 207. hook; 208. reinforcing rib; 209. pressure strip; 210. buckle; 211. bolt; 3. compressor liquid reservoir. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0024] For examples, please refer to the attached Figure 1-4 As shown, a noise reduction liquid reservoir bracket structure includes a compressor housing 1, a connecting pipe 101 is fixedly connected to the bottom of the front end of the compressor housing 1, a fixing sleeve 2 is fixedly connected to the front end of the compressor housing 1, a compressor liquid reservoir 3 is provided at the front end of the compressor housing 1, and the compressor housing 1 is connected to the inside of the compressor liquid reservoir 3 through the connecting pipe 101 provided at the bottom of the front end.

[0025] Among them, a bracket 201 is provided on the inner side of the front end of the fixing sleeve 2, a fixing hole 202 is fixedly opened on the left and right sides of the fixing sleeve 2, a threaded rod 203 is provided on the left and right sides of the fixing sleeve 2, a groove 204 is fixedly opened on the left and right sides of the front end of the fixing sleeve 2, the fixing hole 202 is threadedly connected with the threaded rod 203, the threaded rod 203 passes through the fixing hole 202, and the fixing sleeve 2 is fitted and connected with the bracket 201.

[0026] Among them, the bracket 201 is fixedly provided with a second fixing hole 205 on both sides, the left side of the front end of the bracket 201 is fixedly connected with a hook 207, the right side of the front end of the bracket 201 is fixedly provided with a threaded hole 206, and the left and right sides of the rear end of the bracket 201 are fixedly connected with reinforcing ribs 208. The second fixing hole 205 is threadedly connected with the threaded rod 203. The utility model is used in combination with the set fixing sleeve and the bracket. The threaded rod 203 is screwed through the fixing hole 1 202 and the fixing hole 205, so that the fixing sleeve 2 and the bracket 201 are fixed. Even if they are damaged, it is convenient to replace them.

[0027] Among them, a pressure strip 209 is provided on the outer side of the compressor liquid reservoir 3, a buckle 210 is fixedly connected to the left side of the pressure strip 209, a bolt 211 is provided on the right side of the pressure strip 209, and the bracket 201 is buckled with the buckle 210 set on the left side of the pressure strip 209 through the hook 207 set on the left side of the front end, the bolt 211 passes through the pressure strip 209 and is threadedly connected with the threaded hole 206, and the pressure strip 209 is fixedly connected with the threaded hole 206 set on the right side of the front end of the bracket 201 through the bolt 211 set on the right side of the front end, and reinforcing ribs are added to the overhead part of the bracket 201 to improve the structural strength of the bracket 201 and increase the natural frequency of the structure of the bracket 201, thereby avoiding structural resonance in the transmission path and reducing noise. The optimization of the limiting structure on both sides effectively locates the placement position of the liquid reservoir pressure strip 209, which is convenient for the installation of the pressure strip.

[0028] The specific operation mode of the utility model is as follows:

[0029] First, when the compressor reservoir 3 needs to be installed, the user will put the bracket 201 into the fixing sleeve, and screw the threaded rod 203 to make the threaded rod 203 pass through the fixing hole 1 202 and the fixing hole 2 205, so as to fix the fixing sleeve 2 and the bracket 201. The compressor reservoir 3 is installed and fixed by the pressure strip 209, and the left side buckle of the pressure strip 209 is connected with the bracket 201 hook, and the right side is fixed by screwing the bolt 211, and then reinforcing ribs are added at the overhead part of the bracket 201, thereby improving the structural strength of the bracket 201 and increasing the natural frequency of the bracket 201 structure, thereby avoiding structural resonance in the transmission path and reducing noise. The optimization of the limiting structure on both sides effectively locates the placement position of the reservoir pressure strip 209, which is convenient for the installation of the pressure strip.

[0030] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A noise reduction liquid reservoir bracket structure, comprising a compressor housing (1), characterized in that: A connecting pipe (101) is fixedly connected to the bottom of the front end of the compressor housing (1), a fixing sleeve (2) is fixedly connected to the front end of the compressor housing (1), and a compressor liquid reservoir (3) is provided at the front end of the compressor housing (1); A bracket (201) is provided on the inner side of the front end of the fixing sleeve (2); a fixing hole (202) is fixedly provided on both the left and right sides of the fixing sleeve (2); a threaded rod (203) is fixedly provided on both the left and right sides of the fixing sleeve (2); and a groove (204) is fixedly provided on both the left and right sides of the front end of the fixing sleeve (2); The bracket (201) is fixedly provided with a second fixing hole (205) on both the left and right sides, a hook (207) is fixedly connected to the left side of the front end of the bracket (201), a threaded hole (206) is fixedly provided on the right side of the front end of the bracket (201), and a reinforcing rib (208) is fixedly connected to both the left and right sides of the rear end of the bracket (201); The compressor liquid accumulator (3) is sleeved with a pressure strip (209) on the outside, a buckle (210) is fixedly connected to the left side of the pressure strip (209), and a bolt (211) is provided on the right side of the pressure strip (209).

2. A noise reduction liquid storage bracket structure according to claim 1, characterized in that: The fixing hole one (202) is threadedly connected to the threaded rod (203), the threaded rod (203) passes through the fixing hole one (202), and the fixing sleeve (2) is fittedly connected to the bracket (201).

3. The noise reduction liquid storage bracket structure according to claim 1, characterized in that: The second fixing hole (205) is threadedly connected to the threaded rod (203).

4. The noise reduction liquid storage bracket structure according to claim 1, characterized in that: The bracket (201) is buckled with a buckle (210) provided on the left side of the pressure strip (209) via a hook (207) provided on the left side of the front end; the bolt (211) passes through the pressure strip (209) and is threadedly connected to the threaded hole (206); the pressure strip (209) is fixedly connected to the threaded hole (206) provided on the right side of the front end of the bracket (201) via a bolt (211) provided on the right side of the front end.

5. The noise reduction liquid storage bracket structure according to claim 1, characterized in that: The compressor housing (1) is connected to the interior of the compressor liquid reservoir (3) via a connecting pipe (101) provided at the bottom of the front end.

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