CN219712551U - Pipeline fixed block and air conditioner - Google Patents

Abstract

The utility model provides a pipeline fixing block and an air conditioner, wherein the pipeline fixing block comprises a connecting body, the connecting body extends spirally around an axis, and the connecting body can elastically stretch and retract along the axis; the two ends of the connecting body are also respectively connected with a fixing body, and the fixing bodies are used for sleeving the pipelines needing to be fixed. The pipeline fixing block provided by the utility model can solve the technical problem that the existing pipeline fixing block cannot be adapted to different pipe spacing.

Description

Pipeline fixed block and air conditioner

Technical Field

The utility model relates to the technical field of air conditioner pipeline fixing, in particular to a pipeline fixing block and an air conditioner.

Background

At present, in order to fix pipelines in an air conditioner and reduce vibration generated by the pipelines in the air conditioner during working, the prior scheme mainly fixes a plurality of pipelines by arranging pipeline fixing blocks, specifically, a plurality of through pipe through holes are formed in the fixing blocks, and the air conditioner pipelines are penetrated in the through pipe through holes, so that the relative fixation of the pipelines is realized.

However, in different air conditioners or in different pipeline groups to be fixed, there are usually multiple different pipe pitches, but the existing pipeline fixing blocks cannot adapt to multiple pipe pitches, and further, pipeline fixing blocks with different specifications are required to be produced for fixing, so that the production cost is high.

Disclosure of Invention

The embodiment of the utility model provides a pipeline fixing block, which aims to solve the technical problem that the existing pipeline fixing block cannot be adapted to different pipe spacing.

In order to achieve the above purpose, the pipeline fixing block provided by the utility model comprises a connector, wherein the connector extends spirally around an axis, and the connector can elastically stretch and retract along the axis; the two ends of the connecting body are also respectively connected with a fixing body, and the fixing bodies are used for sleeving the pipelines needing to be fixed.

Alternatively, in an embodiment, the connecting body and the fixing body are made of elastic rubber, and the connecting body and the fixing body are integrally provided.

Optionally, in an embodiment, the fixing body extends in an arc shape and is formed with an assembling space and an assembling notch communicated with the assembling space, and the assembling notch is used for installing a pipeline to be fixed into the assembling space; wherein, the assembly space and the assembly notch can be increased under the extrusion of the pipeline or reduced under the tightening of the tightening piece.

Optionally, in an embodiment, a position of the assembly notch on the fixing body is biased to a side where the connecting body is located.

Optionally, in an embodiment, two ends of the connecting body form connection ends respectively, one end in a circumferential direction of the fixing body is connected with the corresponding connection end, and the other end is spaced from the corresponding connection end along the circumferential direction of the fixing body.

Optionally, in an embodiment, in a direction perpendicular to the axial direction of the connecting body, one of the fitting notches is located on an upper side of the connecting end to which it is connected, and the other fitting notch is located on a lower side of the connecting end to which it is connected.

Optionally, in an embodiment, a limiting groove for limiting the tightening piece is further provided on an outer circumferential surface of the fixing body, and the limiting groove extends along a circumferential direction of the fixing body.

Optionally, in an embodiment, two ends of the connecting body are further formed with connection tables respectively, one end of the fixing body in the circumferential direction is connected to the connection tables, and the limiting groove further extends to the connection tables.

Optionally, in an embodiment, the connector further has an outer spiral surface, and a limiting tooth slot is disposed on the outer spiral surface.

The utility model also provides an air conditioner which comprises the pipeline fixing block of any one embodiment.

The pipeline fixing block provided by the utility model is provided with the connecting body, the connecting body extends spirally around an axis, the connecting body can elastically stretch and retract along the axis, and meanwhile, the two ends of the connecting body are respectively connected with the fixing body for assembling the pipeline. Therefore, when the two pipelines which are arranged at intervals are fixed through the pipeline fixing block, the connecting body can be positioned between the two pipelines, and because the connecting body is spiral and can stretch elastically, the connecting body can be correspondingly stretched or compressed according to the interval between the two pipelines, so that the two fixing bodies can be ensured to be sheathed outside the two pipelines smoothly, and the relative fixation of the two pipelines is realized. That is, the pipeline fixing block can be flexibly applied to fixing pipelines with different distances, and the technical problem that the conventional pipeline fixing block cannot be adapted to different pipe distances is effectively solved.

In addition, it can be understood that, because the connector in the pipeline fixing block is telescopic through the spiral structure, compared with a connecting structure (such as a V-shaped connector, a diamond-shaped connector and the like) which is telescopic through the change of an included angle, the connector in the pipeline fixing block does not have a sharp angle structure, so that the condition of breakage caused by stress concentration is not easy to occur, and the reliability of the pipeline fixing block and the stability of relative fixation between pipelines are improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of a pipe fixing block according to the present utility model;

FIG. 2 is a front view of the pipe fixing block of FIG. 1;

FIG. 3 is a schematic view of another embodiment of the pipe fixing block of the present utility model.

Reference numerals illustrate: 100. a pipeline fixing block; 10. a connecting body; 11. an axis; 12. a connection end; 13. a connection station; 14. an outer spiral surface; 15. limiting tooth grooves; 20. a fixed body; 21. an assembly space; 22. an assembly notch; 23. virtual vertical lines; 24. and a limit groove.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The embodiment of the utility model provides a pipeline fixing block, which solves the problem that the conventional pipeline fixing block cannot be adapted to different pipe spacing, and is described below with reference to the accompanying drawings.

In the embodiment of the present utility model, as shown in fig. 1 and 2, the pipe fixing block 100 includes a connector 10, the connector 10 extends spirally around an axis 11, and the connector 10 can elastically stretch along the axis 11, specifically, a molding material of the connector 10 may be metal, plastic or rubber, and only the connector 10 needs to be made into a spiral shape and then can elastically stretch along the axis 11 around which the connector surrounds, so that the connector 10 may be made into a metal spring, a spiral plastic piece or a spiral rubber piece. It should be noted that, in the present embodiment, the axis 11 around which the connector 10 surrounds is a virtual straight line, so that the structure of the connector 10 can be ensured to be simple and easy to obtain. Of course, in actual practice, the axis 11 may be curved to a certain extent as required, so long as the length of the connector 10 along the axis 11 is lengthened or shortened when the connector 10 is stretched or compressed.

In addition, when the connector 10 extends in a spiral shape around the axis 11, the radius, the number of turns, and the length along the axis 11 (i.e., the circumferential distance between the two ends of the connector 10) are not particularly limited, and may be flexibly designed according to practical needs during use.

Further, in order to connect with the pipelines and realize the relative fixation between the pipelines, the two ends of the connector 10 are respectively connected with a fixing body 20, and the fixing body 20 is used for sleeving the pipelines to be fixed. The connection between the fixing body 20 and the connecting body 10 may be various, such as screwing, clamping, bonding, or integrally forming. The specific structural form of the fixing body 20 can also be various, for example, the fixing body 20 can be a circular lantern ring, and the circular lantern ring can be directly sleeved outside a pipeline to be fixed during assembly, further, the circular lantern ring can be formed by elastic rubber, and can be sleeved outside pipelines with different pipe diameters through expansion and contraction, so that the application range of the pipeline fixing block 100 is enlarged; for another example, the fixing body 20 may have a buckle with a notch, and is directly clamped outside the pipeline with the corresponding pipe diameter when assembled with the pipeline; for another example, the fixing body 20 may be an arc or semicircular fixing sleeve, and when assembled with the pipeline, the fixing of the pipeline is realized by matching between binding bands, iron wires and the like. The specific structure of the fixing body 20 can be flexibly set according to practical situations, so long as the fixing assembly with the pipeline can be realized.

When it should be noted that, the two ends of the connector 10 are connected with the fixing bodies 20, and the size, shape, specific structure, assembling mode with the pipeline, the pipe diameter size capable of being assembled and the like between the two fixing bodies 20 can be set identically or can be set differently, and can be specifically selected flexibly according to practical situations.

In summary, when two pipelines are fixed by the pipeline fixing block 100 according to the present utility model, the connector 10 can be located between the two pipelines, and the connector 10 can be spirally and elastically stretched, so that the connector 10 can be correspondingly stretched or compressed according to the distance between the two pipelines, thereby ensuring that the two fixing bodies 20 can be smoothly sleeved outside the two pipelines respectively, and further realizing the relative fixation of the two pipelines. That is, the pipe fixing block 100 of the present utility model can be flexibly applied to fixing pipes with different pitches, and effectively solves the technical problem that the existing pipe fixing block 100 cannot be adapted to different pipe pitches.

In addition, it can be further understood that, because the connector 10 in the pipe fixing block 100 according to the present utility model is telescopic through a spiral structure, the connector 10 in the pipe fixing block 100 according to the present utility model is not easily broken due to stress concentration during the expansion and contraction, and thus the reliability of the pipe fixing block 100 and the stability of the relative fixation between pipes are improved, compared to the connection structure (such as V-shaped connector, diamond-shaped connector, etc.) in which the expansion and contraction is realized by the variation of the included angle.

Optionally, in an embodiment, as shown in fig. 1, the connector 10 and the fixing body 20 are made of elastic rubber, and the connector 10 and the fixing body 20 are integrally provided, it is understood that the connector 10 made of elastic rubber can not only stretch and retract, but also stretch and compress the connector 10 itself, so that the stretching range of the connector 10 can be improved, and the pipeline fixing block 100 can be applied to fixing between pipelines with a wider range of pipe pitches. Meanwhile, since the fixing body 20 is also made of elastic rubber, the fixing body 20 can be sleeved outside pipelines with different pipe diameters through elastic expansion and contraction of the fixing body 20, the applicable pipe diameter range of the pipeline fixing block 100 is improved, the fixing body 20 can also avoid hard extrusion on the pipeline, and further the surface of the pipeline is prevented from being scratched. The connecting body 10 and the fixing body 20 are integrally arranged, so that the connection between the connecting body 10 and the fixing body 20 is more stable, the situation that the fixing body 20 is disconnected from the connecting body 10 is avoided, and the production difficulty and the production cost of the pipeline fixing block 100 can be reduced.

Alternatively, in one embodiment, as shown in fig. 1 or fig. 2, the fixing body 20 extends in an arc shape and is formed with an assembling space 21 and an assembling notch 22 communicated with the assembling space 21, wherein the assembling notch 22 is used for installing a pipeline to be fixed into the assembling space 21; wherein the assembly space 21 and the assembly gap 22 can be increased under the compression of the pipeline or decreased under the tightening of the tightening member.

Specifically, in the present embodiment, the two fixing bodies 20 are each provided as an arc-shaped collar that is not closed, the space surrounded by the fixing bodies 20 is the fitting space 21, and when the pipe is fitted with the pipe, the pipe is installed in the fitting space 21; the notch on the fixed body 20 forms an assembly notch 22, the pipeline can be installed into the assembly space 21 through the notch, and the size of the assembly notch 22 can be flexibly set according to the requirement. In addition, in the present embodiment, the inner diameters of the two fixing bodies 20 are set to be the same, and the specific inner diameter is the middle value of the pipe diameter of the pipe commonly used in the existing air conditioner, so that the assembling space 21 formed in the fixing bodies 20 can just assemble most of the pipes. For some pipelines with larger pipe diameters, the fixing body 20 can also wrap more than half of the pipelines, and after the pipelines with larger pipe diameters expand the assembly space 21, the pipelines can be fixed on the fixing body 20 by tightening pieces such as binding belts, iron wires and the like. For the pipeline with smaller pipe diameter, after the pipeline enters the assembling space 21 which is much larger than the pipeline, the assembling space 21 and the assembling notch 22 can be reduced by tightening the tightening pieces such as the binding belt, the iron wire and the like, so that the fixing body 20 is tightly wrapped outside the pipeline, and the pipeline is prevented from being separated from the assembling notch 22. Therefore, this arrangement of the present embodiment can enable the pipe fixing block 100 to not only apply the fixing of pipes with different pipe pitches, but also be used for fixing pipes with different pipe diameters, and further improve the versatility of the pipe fixing block 100.

It should be noted that, in this embodiment, the inner diameters of the two fixing bodies 20 may be different, for example, the inner diameter of one fixing body 20 is larger, the inner diameter of the other fixing body 20 is smaller, the specific inner diameter of the fixing body 20 with the larger inner diameter may be the middle value of the common large-diameter pipeline, and the specific inner diameter of the fixing body 20 with the smaller inner diameter may be the middle value of the common small-diameter pipeline.

Based on the above embodiment, the position of the assembly notch 22 on the fixed body 20 is biased toward the side where the connecting body 10 is located, specifically, as shown in fig. 2, with a virtual vertical line 23 passing through the center of the fixed body 20 as a boundary, the assembly notch 22 and the connecting body 10 are located on the same side of the virtual vertical, and at this time, the position of the assembly notch 22 on the fixed body 20 is biased toward the connecting body 10. It can be appreciated that when the circumference of the pipe fixing block 100 is tightened by the tightening member, the position of the fitting notch 22 after being reduced is closer to the connector 10, and the pipe may touch the connector 10 or cause a certain extrusion to the connector 10 when passing through the fitting notch 22, at this time, the connector 10 may limit the pipe from being separated from the fitting notch 22, or the reaction force of the connector 10 may prevent the pipe from being separated from the fitting notch 22, thereby improving the fitting stability between the pipe fixing block 100 and the pipe.

Optionally, in order to realize the "the position of the assembly notch 22 on the fixed body 20 is biased to the side where the connector 10 is located", in an embodiment, as shown in fig. 1 or fig. 2, two ends of the connector 10 form the connection ends 12 respectively, one end of the fixed body 20 in the circumferential direction is directly connected to the corresponding connection end 12, and the other end is spaced from the corresponding connection end 12 along the circumferential direction of the fixed body 20, and the spaced space forms the assembly notch 22. That is, in the present embodiment, the connecting end 12 of the connector 10 is directly used as one end of the assembly notch 22, and the connecting end is abutted to the connector 10 when the pipeline enters and exits the assembly notch 22, so that the pipeline is further prevented from being easily separated from the fixing body 20.

Alternatively, in an embodiment, as shown in fig. 2, in a direction perpendicular to the axial direction of the connection body 10, one of the fitting notches 22 is located on the upper side of the connection end 12 to which it is connected, and the other fitting notch 22 is located on the lower side of the connection end 12 to which it is connected. Specifically, taking the direction perpendicular to the axial direction of the connector 10 in fig. 2 as the up-down direction, at this time, one assembly notch 22 faces right and upward, and the other assembly notch 22 faces left and downward, so that the two pipes respectively assembled in the two fixing bodies 20, one pipe can limit the pipe fixing block 100 to separate upward, the other pipe can limit the pipe fixing block 100 to separate downward, and the two pipes cooperate to enable the pipe fixing block 100 to be stably fixed between the two pipes, so that the situation of separating is not easy to occur.

Optionally, in an embodiment, as shown in fig. 1 or fig. 3, the outer peripheral surface of the fixing body 20 is further provided with a limiting groove 24 for limiting the tightening member, where the limiting groove 24 extends along the circumferential direction of the fixing body 20, that is, when the tightening member tightens the pipe fixing block 100, the tightening member may extend in the limiting groove 24, so as to avoid the tightening member from being displaced along the pipe fixing block 100 to separate from tightening the pipe fixing block 100, and ensure the reliability of the pipe fixing block 100.

Optionally, in an embodiment, as shown in fig. 1 or fig. 3, the two ends of the connecting body 10 are further formed with a connecting table 13, one end of the fixing body 20 in the circumferential direction is connected to the connecting table 13, and the limiting groove 24 further extends to the connecting table 13. That is, the tightening piece can also extend to the connection table 13 of the connection body 10 and be limited by the partial limiting groove 24 on the connection table 13, so that the limiting effect on the tightening piece can be further improved, and the stable fixation of the pipeline fixing block 100 to the pipeline can be further ensured.

Optionally, in an embodiment, as shown in fig. 3, the connector 10 further has an outer spiral surface, the outer spiral surface 14 is provided with a plurality of limiting slots 15, so that the tightening member can be further limited in the plurality of limiting slots 15 located on the same straight line, and it is understood that, because the plurality of limiting slots 15 are formed on the outer spiral surface 14 of the connector 10, and the limiting slots 15 extend along with the extension of the outer spiral surface 14, even if the connector 10 is stretched or compressed to generate a rotation with a certain angle, the plurality of limiting slots 15 located on the same straight line and corresponding to the limiting slots 24 on the fixing body 20 are also formed on the outer spiral surface 14, so that the tightening member can be always limited by the limiting slots 15 on the connector 10, thereby further ensuring the stable fixing of the pipeline fixing block 100 to the pipeline.

The embodiment of the present utility model further provides an air conditioner, which includes a pipe fixing block 100, and the specific structure of the pipe fixing block 100 refers to the above embodiment, and since the air conditioner adopts all the technical solutions of all the above embodiments, at least has all the beneficial effects brought by the technical solutions of the above embodiments, and will not be described in detail herein.

The pipe fixing block 100 may be installed in the outdoor unit of the air conditioner, between two pipes disposed near the compressor, or at a position near the compressor on the pipe because the pipe near the compressor is relatively easily driven to vibrate.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments. In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features.

The above detailed description of the pipeline fixing block provided by the embodiment of the present utility model applies specific examples to illustrate the principle and implementation of the present utility model, and the above description of the embodiment is only used to help understand the method and core idea of the present utility model; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present utility model, the present description should not be construed as limiting the present utility model in summary.

Claims (10)

1. A pipe fixing block, comprising:

the connecting body extends spirally around an axis, and can elastically stretch and retract along the axis; the two ends of the connecting body are also respectively connected with a fixing body, and the fixing bodies are used for sleeving the pipelines needing to be fixed.

2. The pipe fixing block according to claim 1, wherein the connection body and the fixing body are made of elastic rubber, and the connection body and the fixing body are integrally provided.

3. The pipe fixing block according to claim 2, wherein the fixing body extends in an arc shape and is formed with an assembling space and an assembling notch communicated with the assembling space, the assembling notch is used for installing a pipe needing to be fixed into the assembling space;

wherein, the assembly space and the assembly notch can be increased under the extrusion of the pipeline or reduced under the tightening of the tightening piece.

4. A pipe fixing block according to claim 3, wherein the position of the fitting notch on the fixing body is biased to the side on which the connecting body is located.

5. The pipe fixing block according to claim 4, wherein both ends of the connecting body form connecting ends, respectively, one end of the fixing body in the circumferential direction is connected to the corresponding connecting end, and the other end is spaced from the corresponding connecting end in the circumferential direction of the fixing body.

6. The pipe fixing block according to claim 5, wherein one of the fitting notches is located on an upper side of the connection end to which it is connected and the other fitting notch is located on a lower side of the connection end to which it is connected in a direction perpendicular to an axial direction of the connection body.

7. The pipe fixing block according to any one of claims 3 to 6, wherein the outer circumferential surface of the fixing body is further provided with a limiting groove for limiting the tightening member, the limiting groove extending in the circumferential direction of the fixing body.

8. The pipe fixing block according to claim 7, wherein the connecting bodies are further formed with connecting tables at both ends thereof, one end of the fixing body in the circumferential direction is connected to the connecting tables, and the limit groove is further extended to the connecting tables.

9. The pipe fixing block of claim 8, wherein the connector further comprises an outer spiral surface, and the outer spiral surface is provided with a limiting tooth slot.

10. An air conditioner comprising the pipe fixing block according to any one of claims 1 to 9.