Pipe clamp, compressor and air conditioner outdoor unit

Abstract

The utility model relates to a pipe clamp, compressor and air conditioner outdoor unit, the pipe clamp comprises a pipe clamp body, the pipe clamp body comprises a first clamping part, a second clamping part and an adjusting part, the first clamping part and the second clamping part are respectively arranged on two opposite sides of the adjusting part along a first direction, the first clamping part and the second clamping part are used for clamping different compressor pipelines respectively, and the adjusting part can deform in the first direction so as to change the relative position between the first clamping part and the second clamping part. The pipe clamp can adapt to compressor pipelines with different distances and inherent frequencies, and is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and in particular to a pipe clamp, a compressor and an air conditioner outdoor unit. Background Art

[0002] As the living standards of residents improve, people have higher and higher requirements for air conditioning noise, especially the vibration of the compressor in the air conditioner outdoor unit, which causes the vibration of the connected pipes. Moreover, the excessive stress caused by the vibration of the compressor may even directly cause the pipe to rupture, which greatly affects the user experience of people when using the air conditioner.

[0003] In the related art, damping blocks, counterweights, silencers, and compressor vibration-damping pads are usually installed on the compressor pipeline to suppress the vibration of the air conditioner outdoor unit pipeline and the stress deformation caused by it. However, the vibration-damping effect of the above structures is poor. In addition, when the natural frequency of the compressor changes, or the spacing between adjacent compressor pipelines changes, the corresponding vibration-damping structure needs to be replaced, which makes the vibration-damping adjustment process of the compressor inconvenient and the user experience is not good. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, an embodiment of the utility model provides a pipe clamp, which can adapt to compressor pipelines with different spacings and natural frequencies and is easy to adjust.

[0006] The embodiment of the utility model further provides a compressor.

[0007] The embodiment of the utility model further provides an air conditioner outdoor unit.

[0008] The pipe clamp of an embodiment of the utility model includes: a pipe clamp body, the pipe clamp body includes a first clamping portion, a second clamping portion and an adjusting portion, the first clamping portion and the second clamping portion are respectively arranged on opposite sides of the adjusting portion along a first direction, the first clamping portion and the second clamping portion are used to clamp different compressor pipelines respectively, and the adjusting portion can be deformed along the first direction to change the relative position between the first clamping portion and the second clamping portion.

[0009] According to the pipe clamp of the embodiment of the utility model, since the adjustment part can be deformed along the first direction to change the relative position of the first clamping part and the second clamping part along the first direction, the compressor pipelines of different spacings can be clamped, thereby realizing the regulation of the pipeline constraint degree under different compressor operating frequencies, and reducing the influence of the vibration of the air-conditioning compressor on the pipeline vibration and pipeline strain. In addition, since the pipe clamp of the embodiment of the utility model uses the method of deformation of the adjustment part to adjust the relative position of the first clamping part and the second clamping part, the structure of the pipe clamp can be simple and easy to adjust.

[0010] Therefore, the pipe clamp of the embodiment of the utility model can adapt to compressor pipes with different spacings and natural frequencies, and is easy to adjust.

[0011] In some embodiments, the adjusting portion is an annular ring, and the axial direction of the annular ring is arranged orthogonal to the first direction.

[0012] In some embodiments, the pipe clamp further includes an adjusting member, wherein the adjusting member is connected to the annular ring, and the adjusting member is used to adjust the length of the annular ring along the first direction.

[0013] In some embodiments, the annular ring is provided with threaded holes and through holes arranged radially opposite to each other, and the adjusting member is a bolt, one end of the bolt has a nut, and the other end of the bolt passes through the through hole and is threadedly engaged with the threaded hole.

[0014] In some embodiments, there are a plurality of adjusting portions, and the plurality of adjusting portions are arranged at intervals along the first direction.

[0015] In some embodiments, the first clamping portion and the second clamping portion both include a clamping arm and a fixing sleeve, one end of the clamping arm is connected to the adjusting portion, and the other end of the clamping portion is connected to the fixing sleeve, a clamping hole is provided in the fixing sleeve, and a notch is provided on the fixing sleeve, and the notch is communicated with the clamping hole so that the compressor pipeline can be clamped into the clamping hole.

[0016] In some embodiments, the notch is arranged to expand gradually in a direction away from the clamping hole.

[0017] In some embodiments, an elastic vibration-damping layer is provided on the inner wall of the clamping hole.

[0018] A compressor according to another embodiment of the present invention comprises a compressor body; a compressor pipeline, wherein the compressor pipeline comprises a first pipeline and a second pipeline, wherein the first pipeline and the second pipeline are both connected to the compressor body; and a pipe clamp, wherein the pipe clamp is the pipe clamp described in any one of the embodiments of the present invention, wherein the first clamping portion is connected to the first pipeline, and the second clamping portion is connected to the second pipeline.

[0019] According to the compressor of the embodiment of the utility model, since the adjustment part can be deformed along the first direction to change the relative position of the first clamping part and the second clamping part along the first direction, the compressor pipelines with different spacings can be clamped, thereby realizing the regulation of the pipeline constraint degree under different compressor operating frequencies, and reducing the influence of the air-conditioning compressor vibration on the pipeline vibration and pipeline strain. In addition, since the pipe clamp of the embodiment of the utility model adopts the method of adjusting the relative position of the first clamping part and the second clamping part by deforming the adjustment part, the structure of the pipe clamp can be simple and easy to adjust. Therefore, the pipe clamp of the compressor of the embodiment of the utility model can adapt to compressor pipelines with different spacings and natural frequencies, and is easy to adjust.

[0020] An air conditioner outdoor unit according to another embodiment of the utility model comprises the compressor according to the embodiment of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of the pipe clamp according to an embodiment of the utility model.

[0022] Figure 2 It is a side view of the pipe clamp according to an embodiment of the utility model.

[0023] Figure 3 yes Figure 2 Cross-sectional view of AA.

[0024] Reference numerals:

[0025] 1. Pipe clamp body; 11. First clamping part; 111. Clamping arm; 112. Fixing sleeve; 1121. Clamping hole; 1122. Notch; 12. Second clamping part; 13. Adjusting part; 131. Threaded hole; 132. Through hole;

[0026] 2. Adjusting part; 21. Nut. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0028] Please refer to the following Figures 1 to 3 The present invention describes a pipe clamp, a compressor and an air conditioner outdoor unit according to embodiments of the present invention.

[0029] like Figures 1 to 3As shown, the pipe clamp of the embodiment of the utility model includes a pipe clamp body 1, which includes a first clamping portion 11, a second clamping portion 12 and an adjusting portion 13. The first clamping portion 11 and the second clamping portion 12 are respectively arranged on opposite sides of the adjusting portion 13 along a first direction (the length direction of the pipe clamp body 1), and the first clamping portion 11 and the second clamping portion 12 are used to clamp different compressor pipelines respectively. The adjusting portion 13 can be deformed along the first direction to change the relative position between the first clamping portion 11 and the second clamping portion 12.

[0030] According to the pipe clamp of the embodiment of the utility model, since the adjustment part 13 can be deformed along the first direction to change the relative position of the first clamping part 11 and the second clamping part 12 along the first direction, the compressor pipelines of different spacings can be clamped, thereby realizing the regulation of the pipeline constraint degree under different compressor operating frequencies, and reducing the influence of the vibration of the air-conditioning compressor on the pipeline vibration and pipeline strain. In addition, since the pipe clamp of the embodiment of the utility model uses the adjustment part 13 to deform to adjust the relative position of the first clamping part 11 and the second clamping part 12, the structure of the pipe clamp can be simple and easy to adjust.

[0031] Therefore, the pipe clamp of the embodiment of the utility model can adapt to compressor pipes with different spacings and natural frequencies, and is easy to adjust.

[0032] It is understandable that the staff can control the deformation of the adjustment part 13 to change the relative position between the first clamping part 11 and the second clamping part 12. In this way, the first clamping part 11 and the second clamping part 12 of the pipe clamp can respectively clamp the compressor pipelines with different spacings. Thus, the pipe clamp can adapt to the compressor pipelines at different frequencies, reduce the pipeline strain caused by the vibration of the compressor, and avoid the shielding problem of the compressor operating frequency caused by excessive stress.

[0033] Optionally, the adjusting portion 13 is an annular ring, and the axial direction of the annular ring is arranged orthogonally to the first direction. In other words, the first clamping portion 11 and the second clamping portion 12 are arranged opposite to each other along the radial direction of the annular ring. It is understandable that the annular ring can be deformed under pressure to facilitate the staff to adjust the distance between the first clamping portion 11 and the second clamping portion 12.

[0034] For example, the annular ring may be initially circular, and when the annular ring is deformed by pressure, the annular ring may be pressed into an ellipse, and the two sides of the long axis of the ellipse of the annular ring are respectively connected to the first clamping portion 11 and the second clamping portion 12, thereby increasing the distance between the first clamping portion 11 and the second clamping portion 12. Similarly, the two sides of the short axis of the ellipse of the annular ring are respectively connected to the first clamping portion 11 and the second clamping portion 12, thereby reducing the distance between the first clamping portion 11 and the second clamping portion 12.

[0035] In other examples, the outer contour of the annular ring may also be other polygonal structures, which is not limited in the present application.

[0036] Optionally, the pipe clamp further includes an adjusting member 2, which is connected to the annular ring, and the adjusting member 2 is used to adjust the length of the annular ring along the first direction. It is understandable that in order to facilitate the staff to apply external force to the annular ring, the adjusting member 2 can be connected to the annular ring, and the staff controls the adjusting member 2 to deform the annular ring. On the other hand, since the annular ring usually has a certain elasticity, when the annular ring has a tendency to reset, it can be constrained by the adjusting member 2. In other words, the adjusting member 2 can also avoid the problem of the annular ring being reset after deformation, which is conducive to improving the accuracy of the pipe clamp after the size is adjusted.

[0037] In one example, the annular ring is provided with threaded holes 131 and through holes 132 arranged opposite to each other along the radial direction thereof, and the adjusting member 2 is a bolt, one end of the bolt has a nut 21, and the other end of the bolt passes through the through hole 132 and is threadedly engaged with the threaded hole 131. It is understandable that the staff can rotate the bolt forward or backward to adjust the eccentricity of the elliptical profile of the annular ring. The pipe clamp of the embodiment of the utility model can facilitate the staff to adjust the annular ring by setting the adjusting member 2 as the above structure, and the structure is simple and the difficulty of processing and manufacturing is low.

[0038] Optionally, there are multiple adjustment parts 13, and the multiple adjustment parts 13 are arranged at intervals along the first direction. It is understandable that the multiple adjustment parts 13 can all be deformed, thereby increasing the adjustment range of the pipe clamp, so that the pipe clamp can meet different clamping scenarios and has a wider range of applications.

[0039] In some embodiments, Figure 1 and Figure 3 As shown, the first clamping part 11 and the second clamping part 12 both include a clamping arm 111 and a fixing sleeve 112, one end of the clamping arm 111 is connected to the adjusting part 13, and the other end of the clamping part is connected to the fixing sleeve 112, a clamping hole 1121 is provided in the fixing sleeve 112, and a notch 1122 is provided on the fixing sleeve 112, and the notch 1122 is communicated with the clamping hole 1121, so that the compressor pipeline can be clamped into the clamping hole 1121. It can be understood that when clamping the compressor pipeline, the compressor pipeline can be clamped into the clamping hole 1121 through the notch 1122, and the clamping hole 1121 is elastic, so that the first clamping and the second clamping part 12 can be firmly fixed on the compressor pipeline. The pipe clamp of the embodiment of the utility model can facilitate the installation and disassembly of the pipe clamp by providing the clamping hole 1121 and the notch 1122, and has a simple structure and low manufacturing cost.

[0040] In one example, if Figure 1 and Figure 3As shown, the notch 1122 is gradually expanded in a direction away from the clamping hole 1121, thereby guiding the compressor pipeline when it is inserted into the clamping hole 1121, so as to improve the installation efficiency of the pipe clamp.

[0041] Optionally, an elastic vibration-damping layer (not shown) is provided on the inner wall of the clamping hole 1121. For example, the elastic vibration-damping layer is a rubber layer. The pipe clamp of the embodiment of the utility model can improve the friction between the fixing sleeve 112 and the compressor pipeline by providing an elastic vibration-damping layer on the inner wall of the clamping hole 1121, thereby ensuring the stability of the installation of the pipe clamp and avoiding scratching the outer wall of the compressor pipeline; on the other hand, it can reduce the noise generated when the compressor is working.

[0042] A compressor according to another embodiment of the present invention comprises a compressor body (not shown), a compressor pipeline (not shown) and a pipe clamp, wherein the compressor pipeline comprises a first pipeline and a second pipeline, wherein the first pipeline and the second pipeline are both connected to the compressor body, and the pipe clamp is the pipe clamp of the present invention, wherein the first clamping portion 11 is connected to the first pipeline, and the second clamping portion 12 is connected to the second pipeline.

[0043] According to the compressor of the embodiment of the utility model, since the adjusting portion 13 can be deformed along the first direction to change the relative position of the first clamping portion 11 and the second clamping portion 12 along the first direction, the compressor pipelines of different spacings can be clamped, thereby realizing the regulation of the pipeline constraint degree under different compressor operating frequencies, and reducing the influence of the vibration of the air-conditioning compressor on the pipeline vibration and pipeline strain. In addition, since the pipe clamp of the embodiment of the utility model adopts the method of deforming the adjusting portion 13 to adjust the relative position of the first clamping portion 11 and the second clamping portion 12, the structure of the pipe clamp can be simple and easy to adjust. Therefore, the pipe clamp of the compressor of the embodiment of the utility model can adapt to compressor pipelines of different spacings and natural frequencies, and is easy to adjust.

[0044] Another embodiment of the present invention is an air conditioner outdoor unit, including a compressor of the present invention. The technical advantages of the air conditioner outdoor unit of the present invention are the same as the technical advantages of the compressor or the pipe clamp of the above-mentioned embodiment, and will not be repeated here. In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0045] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0048] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0049] Although the above embodiments have been shown and described, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.

Claims

1. A pipe clamp, characterized in that: The invention comprises a pipe clamp body (1), wherein the pipe clamp body (1) comprises a first clamping portion (11), a second clamping portion (12) and an adjusting portion (13), wherein the first clamping portion (11) and the second clamping portion (12) are respectively arranged on opposite sides of the adjusting portion (13) along a first direction, wherein the first clamping portion (11) and the second clamping portion (12) are used to clamp different compressor pipelines respectively, and the adjusting portion (13) can be deformed along the first direction to change the relative position between the first clamping portion (11) and the second clamping portion (12).

2. The pipe clamp according to claim 1, characterized in that: The adjusting portion (13) is an annular ring, and the axial direction of the annular ring is arranged orthogonally to the first direction.

3. The pipe clamp according to claim 2, characterized in that: The pipe clamp further comprises an adjusting member (2), wherein the adjusting member (2) is connected to the annular ring, and the adjusting member (2) is used to adjust the length of the annular ring along the first direction.

4. The pipe clamp according to claim 3, characterized in that: The annular ring is provided with a threaded hole (131) and a through hole (132) which are arranged opposite to each other along the radial direction thereof; the adjusting member (2) is a bolt, one end of the bolt has a nut (21), and the other end of the bolt passes through the through hole (132) and is threadably engaged with the threaded hole (131).

5. The pipe clamp according to claim 1, characterized in that: There are a plurality of adjusting parts (13), and the plurality of adjusting parts (13) are arranged at intervals along the first direction.

6. The pipe clamp according to any one of claims 1 to 5, characterized in that: The first clamping portion (11) and the second clamping portion (12) both comprise a clamping arm (111) and a fixing sleeve (112); one end of the clamping arm (111) is connected to the adjusting portion (13); the other end of the clamping portion is connected to the fixing sleeve (112); a clamping hole (1121) is provided in the fixing sleeve (112); a notch (1122) is provided on the fixing sleeve (112); the notch (1122) is communicated with the clamping hole (1121) so that the compressor pipeline can be clamped into the clamping hole (1121).

7. The pipe clamp according to claim 6, characterized in that: The notch (1122) is arranged to expand gradually in a direction away from the clamping hole (1121).

8. The pipe clamp according to claim 6, characterized in that: The inner wall of the clamping hole (1121) is provided with an elastic vibration-damping layer.

9. A compressor, characterized in that: include: Compressor body; A compressor pipeline, the compressor pipeline comprising a first pipeline and a second pipeline, the first pipeline and the second pipeline are both connected to the compressor body; A pipe clamp, wherein the pipe clamp is the pipe clamp according to any one of claims 1 to 8, wherein the first clamping portion (11) is connected to the first pipeline, and the second clamping portion (12) is connected to the second pipeline.

10. An air conditioner outdoor unit, characterized in that: Comprising the compressor as claimed in claim 9.

Images