CN209839334U

CN209839334U - Pipeline fixing structure, pipeline mechanism and air conditioner

Info

Publication number: CN209839334U
Application number: CN201920428333.2U
Authority: CN
Inventors: 杨德贞; 袁国炉; 郑韶生; 梁杰波; 张红梅
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-12-24
Anticipated expiration: 2029-03-29

Abstract

The utility model provides a pipeline fixed knot constructs, pipeline mechanism and air conditioner, pipeline fixed knot construct and are used for the pipeline restriction in predetermineeing the position, and pipeline fixed knot constructs and includes: the pipeline fixing device comprises a fastening part, a pipeline fixing part and a pipeline fixing part, wherein the fastening part is provided with an accommodating space for accommodating a pipeline, one end of the fastening part is provided with a fixed end, the other end of the fastening part is provided with a free end, and the free end is directly connected with the fixed end; wherein, the free end is set up with fixed end position adjustable to adjust accommodation space's size. The utility model discloses a relatively poor problem of pipe clamp commonality among the prior art has been solved to pipeline fixed knot structure.

Description

Pipeline fixing structure, pipeline mechanism and air conditioner

Technical Field

The utility model relates to an air conditioner field particularly, relates to a pipeline fixed knot constructs, pipeline mechanism and air conditioner.

Background

When the air conditioner works, the pressure pulsation of a refrigerant in the pipeline and the vibration of the compressor can cause the vibration of the pipeline, and the pipeline is most likely to have a stress concentration phenomenon under the action of the vibration. When the stress exceeds the fatigue limit of the pipeline, the pipeline cracks or breaks, thereby causing refrigerant leakage and incapability of operating the air conditioner.

In the prior art, a pipe clamp fixing method is adopted to fix a pipeline on a certain part so as to reduce vibration, but most of the existing pipe clamps are fixed at a fixed angle and have fixed inner diameters, one pipe clamp can only be applied to a pipe with one pipe diameter, the universality is poor, the cost is higher, and the production is complex.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a pipeline fixed knot constructs, pipeline mechanism and air conditioner to solve the relatively poor problem of pipe clamp commonality among the prior art.

In order to achieve the above object, according to a first aspect of the present invention, there is provided a pipe fixing structure for limiting a pipe at a predetermined position, the pipe fixing structure comprising: the pipeline fixing device comprises a fastening part, a pipeline fixing part and a pipeline fixing part, wherein the fastening part is provided with an accommodating space for accommodating a pipeline, one end of the fastening part is provided with a fixed end, the other end of the fastening part is provided with a free end, and the free end is directly connected with the fixed end; wherein, the free end is set up with fixed end position adjustable to adjust accommodation space's size.

Furthermore, a first connecting piece is arranged on the fixed end, a second connecting piece is arranged on the free end, and the first connecting piece is connected with the second connecting piece; the plurality of second connecting pieces are arranged along the extending direction of the fastening part and are selectively connected with the first connecting piece; or the first connecting pieces are arranged at intervals along the extending direction of the fastening part, and the first connecting pieces and the second connecting pieces are selectively connected.

Furthermore, the first connecting piece is a buckle, the second connecting piece is a bayonet, and the first connecting piece and the second connecting piece are clamped; or the first connecting piece is a bayonet, the second connecting piece is a buckle, and the first connecting piece is clamped with the second connecting piece.

Further, the first connecting piece is a hole, the second connecting piece is a buckle, the second connecting piece is arranged on one side of the free end, which deviates from the accommodating space, and the buckle penetrates through the hole and then is clamped on the fixed end.

Further, the catch is a resilient member so that the catch can pass through the aperture in both directions.

Further, the fastening portion includes: the fixed end of the first fixing plate is arranged on the first fixing plate; the free end of the second fixing plate is arranged on the second fixing plate, and one side of the first fixing plate, which is far away from the fixed end, is connected with one side of the second fixing plate, which is far away from the free end; wherein, an accommodating space is formed between the first fixing plate and the second fixing plate.

Further, the first fixed plate is hinged with the second fixed plate.

Further, be provided with the accommodation hole on the first fixed plate, the one end that the free end was kept away from to the second fixed plate is rotationally worn to establish in the accommodation hole, and fastening portion still includes: and the connecting shaft is arranged on the first fixing plate and the second fixing plate in a penetrating manner so that the second fixing plate is arranged in the accommodating hole in a penetrating manner through the connecting shaft.

Furthermore, the middle part of the first fixing plate is hinged with one end, far away from the free end, of the second fixing plate; wherein, the one side that the stiff end is kept away from to first fixed plate is used for being connected with predetermineeing the part to restrict the pipeline in predetermineeing the position.

Further, at least part of the fastening portion is made of a deformable material to accommodate different shaped conduits.

Further, the pipeline fixing structure further includes: coupling assembling, coupling assembling's one end is connected with fastening portion, and coupling assembling's the other end is used for being connected with the part of predetermineeing to restrict the pipeline in predetermineeing the position.

Further, coupling assembling is articulated with fastening portion to the adaptation fastening portion and predetermine the predetermined contained angle between the part.

Further, the length of the connecting assembly is adjustably set to accommodate a preset spacing between the fastening portion and the preset member.

Further, the connection assembly includes: the connecting pieces are at least two and are used for connecting the fastening part and the preset part; wherein the length of the at least two connecting pieces which are superposed and overlapped is adjustably set.

Further, be provided with the connecting hole on the connecting piece, the connecting hole is a plurality of, and a plurality of connecting holes set up along the extending direction interval of connecting piece, and coupling assembling still includes: the connecting parts are arranged in the two opposite connecting holes to fix the two connecting sheets superposed.

According to the utility model discloses a second aspect provides a pipeline mechanism, including pipeline fixed knot structure and pipeline, pipeline fixed knot constructs for foretell pipeline fixed knot.

According to the utility model discloses a third aspect provides an air conditioner, including pipeline mechanism, pipeline mechanism is foretell pipeline mechanism.

The utility model discloses a pipeline fixed knot constructs through accommodation space size adjustable setting, can be so that fastening portion is applicable to the pipeline of different pipe diameters. When concrete installation, install fastening portion on the pipeline, through fixing fastening portion on predetermineeing the part, can realize the relative fixed of pipeline and predetermineeing the part this moment to can restrict the pipeline in predetermineeing the position, realize the relative fixed of pipeline with this. The utility model discloses a pipeline fixed knot constructs accommodation space's size is adjustable to be set up to can install same fastening portion on the pipeline of different pipe diameters, solve the relatively poor problem of pipe clamp commonality among the prior art.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of a first viewing angle of a fastening portion of a pipeline fixing structure according to the present invention;

fig. 2 is a schematic structural view illustrating a second view angle of a fastening portion of a pipeline fixing structure according to the present invention;

FIG. 3 shows a schematic cross-sectional view A-A of FIG. 2;

fig. 4 shows a schematic structural view of a first embodiment of a pipeline mechanism according to the invention;

FIG. 5 is a schematic diagram showing a first perspective of the piping mechanism of FIG. 4;

FIG. 6 is a schematic diagram showing a second perspective of the piping mechanism of FIG. 4;

FIG. 7 is a schematic diagram showing a third perspective of the piping mechanism of FIG. 4;

fig. 8 shows a schematic structural view of a second embodiment of a pipeline mechanism according to the invention;

FIG. 9 is a schematic diagram showing a first perspective of the piping mechanism of FIG. 8;

FIG. 10 is a schematic diagram showing a second perspective of the piping mechanism of FIG. 8;

FIG. 11 is a schematic diagram showing a third perspective of the piping mechanism of FIG. 8;

fig. 12 shows a schematic structural view of a third embodiment of a pipeline mechanism according to the invention;

FIG. 13 is a schematic structural view of the piping mechanism of FIG. 12 from a first perspective;

FIG. 14 is a schematic structural view of the piping mechanism of FIG. 12 from a second perspective;

fig. 15 shows a schematic structural view from a third perspective of the piping mechanism of fig. 12.

Wherein the figures include the following reference numerals:

10. a pipeline; 11. a pipe section; 20. a fastening section; 21. an accommodating space; 22. a fixed end; 221. a first connecting member; 23. a free end; 231. a second connecting member; 24. a first fixing plate; 241. an accommodation hole; 25. a second fixing plate; 26. a connecting shaft; 30. a connecting assembly; 31. connecting sheets; 311. connecting holes; 32. a connecting portion.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

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

The utility model provides a pipeline fixed knot constructs, please refer to fig. 1 to fig. 15, pipeline fixed knot constructs and is used for the restriction of pipeline 10 in predetermineeing the position, and pipeline fixed knot constructs and includes: a fastening part 20, the fastening part 20 having an accommodating space 21 for accommodating the pipeline 10, one end of the fastening part 20 having a fixed end 22, the other end of the fastening part 20 having a free end 23, the free end 23 being directly connected to the fixed end 22; wherein the free end 23 is adjustably positioned relative to the fixed end 22 to adjust the size of the receiving space 21.

The utility model discloses a pipeline fixed knot constructs and sets up through accommodation space 21 size adjustable festival, can be so that fastening portion 20 is applicable to the pipeline 10 of different pipe diameters. In the specific installation, the fastening portion 20 is installed on the pipeline 10, and by fixing the fastening portion 20 on the preset component, the pipeline 10 and the preset component can be relatively fixed, so that the pipeline 10 can be limited to the preset position, and thus the relative fixation of the pipeline 10 is realized. The utility model discloses a pipeline fixed knot constructs accommodation space 21's size is adjustable to be set up to can install same fastening portion 20 on the pipeline 10 of different pipe diameters, solve the relatively poor problem of pipe clamp commonality among the prior art.

In the present embodiment, the preset member may be any member having a relative relationship with the pipeline 10, and of course, when there are a plurality of pipelines 10, the fastening portion 20 may be connected to another pipeline 10 in order to limit the positional relationship between the two pipelines 10.

In the present embodiment, the free end 23 is directly connected to the fixed end 22, i.e., the two are not connected by other components.

In order to adjust the size of the accommodating space 21, as shown in fig. 1, one end of the fastening part 20 has a fixed end 22, the other end of the fastening part 20 has a free end 23, and the free end 23 is connected with the fixed end 22; wherein the free end 23 is adjustably positioned relative to the fixed end 22 to adjust the size of the receiving space 21.

In this embodiment, the receiving space 21 formed by the fastening portion 20 is a closed-loop space, i.e. it can be completely wrapped around the pipe segment 11 in the circumferential direction. The free end 23 of the fastening portion 20 is connected to the fixed end 22, so that the accommodating space 21 is a closed loop space, and the free end 23 is adjustably positioned relative to the fixed end 22, so that the size of the accommodating space 21 can be adjusted according to the use requirement.

In the present embodiment, the free end 23 and the fixed end 22 are both structural sections occupying a certain length of the fastening portion 20, i.e. they are a solid structure at the end of the fastening portion 20.

The free end 23 is snapped or glued to the fixed end 22 in a specific manner for connecting the free end 23 to the fixed end 22.

As to a specific connection manner of the free end 23 and the fixed end 22, as shown in fig. 3, the fixed end 22 is provided with a first connection member 221, the free end 23 is provided with a second connection member 231, and the first connection member 221 is connected with the second connection member 231; the second connecting members 231 are multiple, the second connecting members 231 are arranged along the extending direction of the fastening portion 20, and the second connecting members 231 are selectively connected with the first connecting members 221; or, the first connecting pieces 221 are provided in plurality, and the plurality are arranged at intervals along the extending direction of the fastening part 20, and the plurality of first connecting pieces 221 and the second connecting pieces 231 are selectively connected.

In the present embodiment, the fixed end 22 and the free end 23 are connected by the first connection member 221 and the second connection member 231, and a plurality of first connection members 221 or a plurality of second connection members 231 are provided, so that they can be selectively connected according to the size of the accommodating space 21 when connected.

In this embodiment, there may be a plurality of first connection members 221 and second connection members 231.

Preferably, the first connector 221 is a buckle, the second connector 231 is a bayonet, and the first connector 221 and the second connector 231 are clamped; or, the first connecting part 221 is a bayonet, the second connecting part 231 is a buckle, and the first connecting part 221 and the second connecting part 231 are clamped together.

In this embodiment, one of the first connector 221 and the second connector 231 is a bayonet, and the other is a snap, i.e. the two can be selectively snapped. Considering that any one of the first connecting member 221 and the second connecting member 231 may be provided in a plurality, that is, only selective clamping is needed when clamping is performed specifically, the overall structure may satisfy the adjustment of the size of the accommodating space 21.

Preferably, the first connector 221 is an aperture, the second connector 231 is a buckle, the second connector 231 is disposed on a side of the free end 23 facing away from the accommodating space 21, and the buckle passes through the aperture and is locked on the fixed end 22.

In this embodiment, the first connecting member 221 is provided as an aperture, and the second connecting member 231 is a buckle, that is, the buckle needs to pass through the aperture, so that the connection is more stable, and the problem of tripping is not easy to occur.

In the present embodiment, each of the catch and the orifice may be plural as long as the adjustment of the size of the accommodation space 21 is satisfied.

In order to enable the fastening portion 20 to be detached, the catch is an elastic member so that the catch can pass through the aperture in both directions.

In this embodiment the catch is a resilient member, i.e. during mounting the catch passes through the aperture in a first direction by deforming, and during dismounting the catch passes through the aperture in a second direction opposite to the first direction by deforming.

In this embodiment, the catch may be understood as a deformable rectangular block arranged on the free end 23, which forms an angle with the extension direction of the free end 23.

As for a specific structure of the fastening portion 20, as shown in fig. 1 and 2, the fastening portion 20 includes: a first fixing plate 24 on which the fixing end 22 is disposed; a second fixing plate 25, the free end 23 is arranged on the second fixing plate 25, and one side of the first fixing plate 24 far away from the fixed end 22 is connected with one side of the second fixing plate 25 far away from the free end 23; wherein, the first fixing plate 24 and the second fixing plate 25 form an accommodating space 21 therebetween.

In the present embodiment, the fastening part 20 is composed of a first fixing plate 24 and a second fixing plate 25, the first fixing plate 24 and the second fixing plate 25 form a receiving space 21 therebetween, and the fixed end 22 and the free end 23 are respectively partial structures on the first fixing plate 24 and the second fixing plate 25.

In this embodiment, the first and second fastening plates 24, 25 are movable relative to each other, thereby ensuring that the fixed end 22 and the free end 23 are positionally adjustably connected.

Preferably, the first fixing plate 24 is hinged with the second fixing plate 25.

In order to realize the hinge joint between the first fixing plate 24 and the second fixing plate 25, as shown in fig. 2 and 3, the first fixing plate 24 is provided with a receiving hole 241, an end of the second fixing plate 25 far away from the free end 23 is rotatably inserted into the receiving hole 241, and the fastening portion 20 further includes: and the connecting shaft 26 is inserted into the first fixing plate 24 and the second fixing plate 25, so that the second fixing plate 25 is inserted into the accommodating hole 241 through the connecting shaft 26.

In the present embodiment, the first fixing plate 24 and the second fixing plate 25 are connected by a connecting shaft 26, and any one of the first fixing plate 24 and the second fixing plate 25 can rotate around the connecting shaft 26. Alternatively, any one of the first fixing plate 24 and the second fixing plate 25 may drive the connecting shaft 26 to rotate, as long as the two can rotate relatively.

Preferably, the middle part of the first fixing plate 24 is hinged with one end of the second fixing plate 25 far away from the free end 23; wherein, the side of the first fixing plate 24 away from the fixed end 22 is used for connecting with a preset component to limit the pipeline 10 at a preset position.

In order to be able to ensure that the fastening portion 20 can be adapted to different shapes of the pipeline 10, at least a part of the fastening portion 20 is made of a deformable material to accommodate different shapes of the pipeline 10.

In the present embodiment, at least a portion of the fastening portion 20 is made of a deformable material, i.e. when different pipelines 10 are installed, the shape of the receiving space 21 formed by the fastening portion can be changed accordingly, so as to be adapted to the pipelines 10.

In the present embodiment, at least a part of the fastening portion 20 is made of a flexible material such as plastic or rubber.

Preferably, the fastening portion 20 may be made of deformable material only at the free end 23.

In order to fix the fastening portion 20, the pipe fixing structure further includes: and a connection assembly 30, one end of the connection assembly 30 being connected to the fastening part 20, and the other end of the connection assembly 30 being adapted to be connected to a predetermined member to restrain the pipeline 10 at a predetermined position.

In the present embodiment, the fastening part 20 fixes the pipeline 10 to a preset member through the connection assembly 30.

Considering that there is also a situation where the position of the pipeline 10 and the preset component is inconsistent during the specific connection process, the connection assembly 30 is hinged to the fastening portion 20 to adapt to the preset included angle between the fastening portion 20 and the preset component.

In this embodiment, by hinging the connecting assembly 30 and the fastening part 20, that is, in the specific connection process, the preset included angle formed between different pipelines 10 and the preset component can be formed, and the connecting assembly 30 and the fastening part 20 can be changed in a suitable manner, that is, the universality of the pipeline fixing structure can be further improved.

Preferably, the length of the connecting assembly 30 is adjustably set to accommodate a preset spacing between the fastening portion 20 and a preset member.

In order to be able to ensure that the length of the connecting assembly 30 is adjustably set, as shown in fig. 4, the connecting assembly 30 comprises: at least two connecting pieces 31, wherein the connecting pieces 31 are used for connecting the fastening part 20 and the preset part, and the connecting pieces 31 are used for connecting the preset part; wherein at least two connecting pieces 31 are superposed and the length of the superposition is adjustably set.

In the present embodiment, each connecting assembly 30 is composed of at least two connecting pieces 31, i.e., the length formed by the integral connecting pieces 31 is adjusted by changing the positions of the at least two connecting pieces 31.

In order to realize the connection between any two connection pieces 31, a plurality of connection holes 311 are provided on the connection piece 31, the connection holes 311 are arranged at intervals along the extending direction of the connection piece 31, and the connection assembly 30 further includes: the connecting portions 32, the connecting portions 32 are disposed in the two opposite connecting holes 311 to fix the two connecting pieces 31 stacked.

In this embodiment, the connection holes 311 of the connection plate 31 may be selectively connected according to the length of the integral connection plate 31, that is, two connection plates 31 stacked on each other are fixed by disposing the connection portions 32 in the two connection holes 311 opposite to each other, so as to satisfy the length in practical use.

In the present embodiment, at least two connecting portions 32 are used to fasten the two opposite connecting holes 311, but it is needless to say that the connecting portions 32 may be fixed to all of the two opposite connecting holes 311.

In the present embodiment, the connection portion 32 may be a bolt or a rivet.

In this embodiment, the connecting piece 31 near the connecting hole 311 of the fastening portion 20 may be used to connect with the fastening portion 20.

For a specific application of the pipeline fixing structure, as shown in fig. 4 to 15, when the pipeline 10 includes at least two pipe sections 11, the pipeline fixing structure includes: the pipe fitting comprises fastening parts 20, wherein the fastening parts 20 are provided with accommodating spaces 21 for accommodating the pipe sections 11, the number of the fastening parts 20 is at least two, and the fastening parts 20 are used for being arranged corresponding to the pipe sections 11 one by one; the coupling assembly 30, the coupling assembly 30 is coupled to both of the fastening portions 20 to restrict the position between the two pipe segments 11. That is, in the present embodiment, the predetermined member is the fastening portion 20 provided on the other pipe segment 11, and the two fastening portions 20 are connected by the connection assembly 30.

In the present embodiment, when the number of the pipe segments 11 is 3, the number of the fastening portions 20 is 3, that is, one fastening portion 20 is disposed on each pipe segment 11, and the number of the connection assemblies 30 may be two, that is, as long as 3 fastening portions 20 are connected to the connection assemblies 30. Of course, when the three pipe segments 11 are not on the same plane, the number of the connecting assemblies 30 may be 3, and 3 connecting assemblies 30 connect 3 fastening portions 20, so that a structure similar to a triangle is formed. The analogy is done for the fixation of more than 4 pipe sections 11.

In this embodiment, the pipeline 10 may be a single integral pipe, i.e. it has a plurality of branch pipe sections 11, although each pipe section 11 may also be a separate pipe section.

In the present embodiment, one end of the second fixing plate 25 is hinged to the first fixing plate 24, and the other end belongs to the free end 23. The first fastening plate 24 can be divided into two parts, wherein one end of the first segment is used for hinging with the second fastening plate 25, the other end of the first segment belongs to the fastening end 22, one end of the second segment is connected with the first segment, and the other end of the second segment is used for connecting with the connecting component 30.

In view of the fact that there is also a discrepancy in the position between the two pipe sections 11 during a particular connection, the connecting assembly 30 is hinged to the fastening portions 20 to accommodate the predetermined angle between the two fastening portions 20.

In this embodiment, by hinging the connecting assembly 30 with the fastening portions 20, that is, during the specific connection process, according to the preset included angle formed between different pipe sections 11 (which can be interpreted as the preset included angle between two adjacent fastening portions 20), the connecting assembly 30 and the fastening portions 20 can be changed adaptively, that is, the universality of the pipeline fixing structure can be further improved.

The length of the connector assembly 30 is adjustably set to accommodate the predetermined spacing between adjacent pipe segments 11, taking into account the fact that the distance between two pipe segments 11 will also be inconsistent during a particular connection.

In the present embodiment, when the preset included angle between two adjacent fastening portions 20 changes, that is, the preset included angle between two adjacent pipe segments 11 changes, the preset distance between two pipe segments 11 also changes, and at this time, the length of the connecting assembly 30 is changed to adapt accordingly.

In this embodiment, the number of the connecting assemblies 30 is at least one, that is, when the number of the fastening portions 20 is two, the number of the connecting assemblies 30 may be only one, and when the number of the fastening portions 20 is more than two, at this time, the connecting assemblies 30 may be selected according to specific requirements, that is, it is required to ensure that each fastening portion 20 is connected with the connecting assemblies 30.

In this embodiment, the number of the connecting pieces 31 may be selected according to the actual use process as long as the distance between the two fastening portions 20 can be ensured.

In the present embodiment, the 2 fixing plates (the first fixing plate 24 and the second fixing plate 25) of the fastening sleeve (the fastening portion 20) are connected by a shaft (the connecting shaft 26), and can rotate relatively, and by rotating to different angles, the function of fixing pipelines (pipe segments 11) with different pipe diameters can be realized.

In this embodiment, the sleeve can be fixed in a certain position by a fixing strip with a plurality of buckles on the pulling surface (the free end 23 is deviated from the surface body of the accommodating space 21), and the sleeve is fixed by different buckles according to different pipe diameters. The buckle is elastic, holds the buckle, can adjust and fix the tightness degree, and can also be completely disassembled.

In this embodiment, the connecting piece assembly (connecting assembly 30) is composed of 2 connecting pieces 31, each has a plurality of holes (connecting holes 311), and is connected in a connecting mode such as bolt or riveting, and the length is adjustable, so that the function of a plurality of bending angle pipelines is realized, and the acute angle, the right angle and the obtuse angle are all applicable.

In this embodiment, the pipeline fixing structure includes 3 parts in total, 2 sets of fastening sleeves and connecting plate assemblies, each set of fastening sleeves and connecting plate assemblies can be connected through bolts, pins and other structures, so as to be relatively rotatable, and when fixing pipelines bent at different angles, the relative positions are different (as shown in fig. 4 to 15).

In this embodiment, but 2 fixed plates of fastening sleeve pass through the hub connection, relative rotation, through rotating to different angles, can realize the change of internal diameter to can fix the pipeline of different pipe diameters. There is fixed strip (free end 23) on the second fixed plate 25, there are a plurality of buckles on the fixed strip, there is trompil (drill way) on the first fixed plate 24, during the use with fastening sleeve cover on the pipeline, pass the fixed strip from the trompil, through the pulling fixed strip, can fix the sleeve in a certain position, to different pipe diameters, fixed through different buckles, the buckle is very thin, it is elastic, hold between the fingers the buckle, can withdraw from the buckle from the trompil, from this, adjustable fixed elasticity degree, also can dismantle it completely. In addition, when a thin pipeline is fixed, the extending part of the fixing strip may be too long, and the redundant part can be cut off.

In this embodiment, 2 connection pieces 31 relative movement, total length is adjustable, there are a plurality of holes on every connection piece 31, connect 2 holes wherein through connection methods such as bolt or riveting, according to 1 line principle in 2 points, can play the effect of fixed 2 connection piece 31 relative positions, through adjusting relative position, can be used to connect the fastening sleeve who is located different positions, thereby realize the function that can be used to multiple angle pipeline of bending, acute angle, right angle, obtuse angle all can.

In this embodiment, the connecting member for connecting the fastening sleeve and the connecting plate assembly is not limited, and other parts such as a bolt, a pin, and the like may be used. The number of the fixing strips is not limited, only one fixing strip can be used, and the width of the fixing strip can be increased or changed according to the strength requirement. The length of the fixing strip and the number of the buckles are not limited, the pipe diameter range of the pipeline which needs to be fixed can be set, and the overlong part can be cut off.

In this embodiment, the installation order of pipeline fixed knot constructs is not limited, can install fastening sleeve earlier, connects connection piece subassembly again, also can be fixed in 2 fastening sleeves respectively with 2 connection pieces, connects connection piece subassembly again.

In this embodiment, 2 connecting pieces 31 can be fixed in relative positions by fixing 2 holes, but a plurality of holes can be fixed, so that the strength is better.

The utility model also provides a pipeline mechanism, including pipeline fixed knot structure and pipeline 10, pipeline fixed knot constructs for foretell pipeline fixed knot.

In this embodiment, when the pipeline 10 needs to be fixed to the predetermined component, the fastening portion 20 can be connected to the predetermined component, and of course, other components can be used to connect the fastening portion 20 to the predetermined component.

Preferably, the pipeline 10 is a bent pipe, the bent pipe includes two pipe segments 11, the two pipe segments 11 have a predetermined included angle therebetween, and the two fastening portions 20 of the pipeline fixing structure are respectively mounted on the two pipe segments 11.

In this embodiment, the pipe of bending can be integrated into one piece's pipeline, also can be formed by a plurality of pipeline welding, as long as guarantee that it forms a pipe of bending can to the welding point forms and buckles.

In this embodiment, the pipeline 10 is a bent pipe, i.e. the pipeline fixing structure is mainly used to prevent the two pipe sections 11 from rotating relative to each other.

The utility model also provides an air conditioner, including pipeline mechanism, pipeline mechanism is foretell pipeline mechanism.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipe fixing structure for restraining a pipe (10) at a preset position, comprising:

a fastening part (20), the fastening part (20) having an accommodating space (21) for accommodating the pipeline (10), one end of the fastening part (20) having a fixed end (22), the other end of the fastening part (20) having a free end (23), the free end (23) being directly connected with the fixed end (22);

wherein the free end (23) is positionally adjustably arranged relative to the fixed end (22) in order to adjust the size of the receiving space (21).

2. Pipeline fixing structure according to claim 1, characterized in that a first connecting piece (221) is arranged on the fixed end (22), a second connecting piece (231) is arranged on the free end (23), and the first connecting piece (221) is connected with the second connecting piece (231);

wherein, the number of the second connecting pieces (231) is multiple, the second connecting pieces (231) are arranged along the extending direction of the fastening part (20), and the second connecting pieces (231) are selectively connected with the first connecting piece (221); or, the number of the first connecting pieces (221) is multiple, the multiple first connecting pieces are arranged at intervals along the extension direction of the fastening part (20), and the multiple first connecting pieces (221) are selectively connected with the second connecting piece (231).

3. The pipeline fixing structure according to claim 2, wherein the first connecting piece (221) is a snap, the second connecting piece (231) is a bayonet, and the first connecting piece (221) is clamped with the second connecting piece (231); or, first connecting piece (221) is the bayonet socket, second connecting piece (231) is the buckle, first connecting piece (221) with second connecting piece (231) looks joint.

4. Pipeline fixing structure according to claim 2, characterised in that the first connecting piece (221) is an aperture and the second connecting piece (231) is a snap-in piece, the second connecting piece (231) being arranged at the side of the free end (23) facing away from the receiving space (21), the snap-in piece passing through the aperture and being locked to the fixed end (22).

5. The pipe fixing structure according to claim 4, wherein said catch is an elastic member so that said catch can pass through said orifice in both directions.

6. The piping fixation structure according to claim 1, wherein the fastening portion (20) comprises:

a first fixing plate (24), the fixing end (22) being disposed on the first fixing plate (24);

the free end (23) is arranged on the second fixing plate (25), and one side, far away from the fixed end (22), of the first fixing plate (24) is connected with one side, far away from the free end (23), of the second fixing plate (25);

wherein the first fixing plate (24) and the second fixing plate (25) form the accommodating space (21) therebetween.

7. Pipeline fixing structure according to claim 6, characterized in that the first fixing plate (24) is hinged to the second fixing plate (25).

8. The piping fixing structure according to claim 7, wherein a receiving hole (241) is provided in the first fixing plate (24), an end of the second fixing plate (25) remote from the free end (23) is rotatably inserted into the receiving hole (241), and the fastening portion (20) further includes:

the connecting shaft (26) is arranged on the first fixing plate (24) and the second fixing plate (25) in a penetrating mode, so that the second fixing plate (25) penetrates through the accommodating hole (241) through the connecting shaft (26).

9. Pipeline fixing structure according to claim 6, characterized in that the middle of the first fixing plate (24) is hinged to the end of the second fixing plate (25) remote from the free end (23);

wherein, the side of the first fixing plate (24) far away from the fixed end (22) is used for being connected with a preset component so as to limit the pipeline (10) at the preset position.

10. Pipeline fixing structure according to one of claims 1 to 9, characterized in that at least part of the fastening portion (20) is made of a deformable material to adapt to the different shapes of the pipeline (10).

11. The piping fixation structure according to any one of claims 1 to 9, further comprising:

the connecting assembly (30), one end of connecting assembly (30) with fastening portion (20) is connected, the other end of connecting assembly (30) is used for being connected with predetermineeing the part, in order to with pipeline (10) restriction is in predetermineeing the position.

12. Pipeline fixing structure according to claim 11, characterized in that said connection assembly (30) is hinged to said fastening portion (20) so as to adapt to a preset angle between said fastening portion (20) and said preset component.

13. The pipe fixing structure according to claim 11, wherein the length of the coupling member (30) is adjustably set to accommodate a preset interval between the fastening portion (20) and the preset member.

14. The pipe fixing structure according to claim 13, wherein the connecting assembly (30) comprises:

the number of the connecting pieces (31) is at least two, and the connecting pieces (31) are used for connecting the fastening part (20) and the preset part;

wherein the length of at least two connecting pieces (31) which are overlapped and overlapped is adjustably set.

15. The pipeline fixing structure according to claim 14, wherein the connecting sheet (31) is provided with a plurality of connecting holes (311), the plurality of connecting holes (311) are arranged at intervals along an extending direction of the connecting sheet (31), and the connecting assembly (30) further comprises:

a connecting portion (32), the connecting portion (32) being disposed in the two opposing connecting holes (311) to fix the two connecting pieces (31) stacked one on another.

16. A pipeline mechanism comprising a pipeline securing structure and a pipeline (10), characterised in that the pipeline securing structure is as claimed in any one of claims 1 to 15.

17. An air conditioner comprising a conduit means, wherein said conduit means is the conduit means of claim 16.