Pipeline fixing structure

Abstract

The utility model relates to a pipeline fixing structure which comprises a fixing body (10) and a cover body (20), the fixing body (10) is provided with a fixing groove (11) used for fixing a first component, the fixing groove (11) is provided with a first opening, the cover body (20) is configured to seal the first opening, the cover body (20) comprises a cover body (21), the cover body (21) is provided with an installation groove (22) used for installing a second component, the installation groove (22) is provided with a second opening, and the second opening is communicated with the first opening. And the opening direction of the second opening is upwards inclined relative to the horizontal direction. The opening orientation of the second opening is arranged to be inclined upwards relative to the horizontal direction, installation can be facilitated, the second component installed in the installation groove can be prevented from falling off, and the fixing firmness of the second component is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning installation, in particular to a pipeline fixing structure. Background Art

[0002] The installation of air conditioners in the HVAC industry involves the installation of pipes and wire pipes. At present, the installation of pipes and wire pipes is mostly assisted by pipe codes to improve the convenience of workers' installation.

[0003] However, the current pipe codes do not fix the wire pipes firmly and are prone to falling off after installation.

[0004] It should be noted that the information disclosed in the background technology section of the utility model is only intended to increase the understanding of the overall background of the utility model, and should not be regarded as admitting or suggesting in any form that the information constitutes the prior art known to those skilled in the art. The above statements are only used to provide background technology information related to the present application, and do not necessarily constitute the prior art. Utility Model Content

[0005] The embodiment of the utility model provides a pipeline fixing structure, which can effectively improve the fixing firmness of the second component.

[0006] According to one aspect of the utility model, a pipeline fixing structure is provided, comprising:

[0007] A fixing body, provided with a fixing groove for fixing the first component, the fixing groove having a first opening; and

[0008] The cover body is configured to close the first opening. The cover body includes a cover body body. The cover body body is provided with a mounting groove for mounting the second component. The mounting groove has a second opening, and the opening direction of the second opening is inclined upward relative to the horizontal direction.

[0009] By setting the opening direction of the second opening to be inclined upward relative to the horizontal direction, it can not only facilitate installation, but also prevent the second component installed in the installation groove from falling, thereby improving the fixing firmness of the second component.

[0010] In some embodiments, the angle between the opening direction of the second opening and the horizontal direction is 30° to 60°.

[0011] By setting the angle between the opening direction of the second opening and the horizontal direction to a range of 30° to 60°, the second component can be effectively prevented from accidentally falling after installation, while the difficulty of installing the second component due to too large or too small an angle can be avoided, thereby reducing the installation efficiency.

[0012] In some embodiments, the mounting groove is an arc-shaped groove, and the arc of the mounting groove is 210° to 260°.

[0013] By setting the arc of the mounting groove within the range of 210° to 260°, the arc occupied by the second opening of the mounting groove can be 100° to 150°, thereby keeping the size of the second opening within an appropriate range. The second component will not fall easily due to the second opening being too large, nor will the difficulty of installing the second component be increased and the installation efficiency be reduced due to the second opening being too small.

[0014] In some embodiments, the maximum width of the second opening is less than or equal to the diameter of the second component.

[0015] By setting the maximum width of the second opening to be smaller than or equal to the diameter of the second component, the second component can be effectively prevented from accidentally falling off after installation.

[0016] In some embodiments, the fixing groove includes a first fixing groove and a second fixing groove, the cover body is provided with a first sealing portion closing the first opening on the first fixing groove and a second sealing portion closing the first opening on the second fixing groove, and the installation groove is arranged in a recess formed between the first sealing portion and the second sealing portion.

[0017] Compared with the solution of setting the installation groove on the side of the highest point of the first sealing part and the second sealing part, the embodiment of the utility model sets the installation groove in the recess formed between the first sealing part and the second sealing part, so that the lowest point of the installation groove can be located below the highest point of the first sealing part and the second sealing part, thereby reducing the height of the cover body, and then reducing the overall height of the pipeline fixing structure, reducing the occupied space of the pipeline fixing structure, and facilitating use in a small space.

[0018] In some embodiments, the fixing groove includes a first fixing groove and a second fixing groove, the cover body is provided with a first sealing portion closing a first opening on the first fixing groove and a second sealing portion closing a first opening on the second fixing groove, the installation groove includes a first installation groove and a second installation groove, and the first installation groove and the second installation groove are both arranged in a recess formed between the first sealing portion and the second sealing portion.

[0019] In the above embodiment, there are two mounting grooves, both of which are arranged in the recess formed between the first sealing part and the second sealing part, which can avoid one of the mounting grooves being located on the side of the highest point of the first sealing part and the second sealing part to increase the height of the cover body.

[0020] In some embodiments, the fixing groove includes a first fixing groove and a second fixing groove, the cover body is provided with a first sealing portion closing a first opening on the first fixing groove and a second sealing portion closing a first opening on the second fixing groove, the installation groove includes a first installation groove, a second installation groove and a third installation groove, the first installation groove and the second installation groove are both arranged in a recess formed between the first sealing portion and the second sealing portion, the first sealing portion is arc-shaped, and the third installation groove is arranged on the side of the first sealing portion and is staggered with the highest point of the arc of the first sealing portion.

[0021] In the above embodiment, there are three mounting grooves, two of which are arranged in the recessed portion formed between the first sealing portion and the second sealing portion, and the other is arranged on the side of the first sealing portion and staggered with the highest point of the arc of the first sealing portion, so that the lowest points of the three mounting grooves are all located below the highest points of the first sealing portion and the second sealing portion, effectively reducing the height of the cover body, thereby reducing the overall height of the pipeline fixing structure.

[0022] In some embodiments, a diameter of the first fixing groove is smaller than a diameter of the second fixing groove.

[0023] By setting the diameter of the first fixing groove to be smaller than the diameter of the second fixing groove, the first fixing groove and the second fixing groove can form a staggered structure, which is convenient for the arrangement of the first installation groove, the second installation groove and the third installation groove; at the same time, the first fixing groove and the second fixing groove have different diameters, which can meet the installation requirements of first components with different diameters. When in use, a matching fixing groove can be selected according to the diameter of the first component to improve the installation stability of the first component.

[0024] In some embodiments, the pipeline fixing structure further includes a plurality of connection parts arranged on a side of the fixing body away from the cover body, and the fixing body is connected to the fixing piece through the connection parts.

[0025] By providing a plurality of connection parts, the fixing body can be connected to the fixing piece, thereby improving the connection reliability of the pipeline fixing structure itself.

[0026] In some embodiments, the multiple connecting parts include a first connecting part and a second connecting part, there is a preset distance between the first connecting part and the second connecting part, the first connecting part and the second connecting part both include an arc-shaped buckle, and the bending directions of the first connecting part and the second connecting part are different.

[0027] By setting the bending directions of the first connection part and the second connection part to be different, when connecting the fixed body and the fixing part, the fixed body can be first installed on the fixing part through the gap between the first connection part and the second connection part, that is, the fixing part is inserted into the gap between the first connection part and the second connection part, and then the fixed body is rotated, so that the first connection part and the second connection part are both buckled onto the fixing part, thereby achieving one-handed operation. Compared with setting the bending directions of the first connection part and the second connection part to be the same, which requires two-handed operation during installation, one hand holding the fixed body and the other hand applying force to buckle, the embodiment of the utility model can greatly simplify the installation, improve the convenience and speed of installation operation, and help improve the operation efficiency, thereby improving the installation efficiency.

[0028] Moreover, the bending directions of the first connection part and the second connection part are set to be different, so that the first connection part and the second connection part are respectively buckled onto the fixing member from two directions, which can effectively improve the stability and reliability of the connection and prevent the fixing body from being separated from the fixing member due to force on one side.

[0029] In some embodiments, a connection length of the first connection portion is less than a connection length of the second connection portion.

[0030] By setting the connection length of the first connection part to be smaller than the connection length of the second connection part, that is, the connection length of the second connection part 32 and the fixing part is larger, and the contact area is also larger, so the connection stability of the second connection part is better; at the same time, the connection lengths of the first connection part and the second connection part are different, so that the forces required to snap the first connection part and the second connection part onto the fixing part during installation can be different, so that when rotating the fixing body, the first connection part with a shorter connection length can be snapped onto the fixing part first, and then the second connection part with a longer connection length can be snapped onto the fixing part, thereby improving the convenience of the installation operation.

[0031] In some embodiments, the connection length of the first connection portion is 8 mm to 12 mm; and / or the connection length of the second connection portion is 18 mm to 20 mm.

[0032] By setting the connection length of the first connection part within the range of 8 mm to 12 mm, the first connection part can be buckled onto the fixing piece with little effort, and the fixing body can be effectively prevented from being separated from the fixing piece.

[0033] Setting the connection length of the second connection portion within the range of 18 mm to 20 mm can not only enhance the connection stability of the fixed body, but also avoid the difficulty of buckling the second connection portion onto the fixing member due to being too long.

[0034] In some embodiments, the multiple connection parts also include a third connection part, the third connection part includes an arc-shaped buckle, the second connection part is located between the first connection part and the third connection part, and the bending directions of the second connection part and the third connection part are the same.

[0035] By providing the third connecting portion, the installation stability and reliability of the fixing body can be further improved.

[0036] By setting the bending direction of the third connection portion to be the same as the bending direction of the second connection portion adjacent thereto, the third connection portion can be buckled onto the fixing member together with the second connection portion.

[0037] In some embodiments, a connection length of the third connection portion is shorter than a connection length of the second connection portion.

[0038] By setting the connection length of the third connection part to be smaller than the connection length of the second connection part, the difficulty of buckling the third connection part can be reduced and the convenience of operation can be improved.

[0039] In some embodiments, the connection length of the third connection portion is 8 mm to 12 mm.

[0040] By setting the connection length of the third connection part within the range of 8 mm to 12 mm, the third connection part can be buckled onto the fixing piece with little effort, and the fixing body can be effectively prevented from being separated from the fixing piece.

[0041] In some embodiments, the cover includes a baffle connected to the cover body, and the baffle is configured to close the second opening.

[0042] By providing the baffle, the second opening can be closed to prevent the second component installed in the installation groove from falling due to the opening of the second opening.

[0043] In some embodiments, the first end of the baffle is connected to the cover body, and a first preset distance exists between the connection position and the first end of the cover body.

[0044] By setting the connection position between the first end of the baffle and the cover body to have a first preset distance from the first end of the cover body, a certain distance can be made between the first end of the baffle and the first end of the cover body, so that the first end of the baffle is away from the first end of the cover body, thereby avoiding the opening and closing of the baffle being affected by the first end of the baffle being flush with the first end of the cover body, thereby improving the convenience of opening and closing the baffle when the pipeline fixing structure is applied to a narrow space.

[0045] In some embodiments, a second preset distance exists between the second end of the baffle and the second end of the cover body.

[0046] By setting a second preset distance between the second end of the baffle and the second end of the cover body, the second end of the baffle can be made away from the second end of the cover body, thereby avoiding the opening and closing of the baffle being affected by the second end of the baffle being flush with the second end of the cover body, thereby improving the convenience of opening and closing the baffle when the pipeline fixing structure is applied to a narrow space.

[0047] In some embodiments, the fixing groove includes a first fixing groove and a second fixing groove, the cover body is provided with a first sealing portion closing a first opening on the first fixing groove and a second sealing portion closing a first opening on the second fixing groove, the installation groove includes a first installation groove, a second installation groove and a third installation groove, the first installation groove and the second installation groove are both arranged in a recess formed between the first sealing portion and the second sealing portion, the diameter of the first fixing groove is smaller than the diameter of the second fixing groove, the third installation groove is arranged on the side of the first sealing portion, and the baffle is configured to close the second openings on the first installation groove and the second installation groove.

[0048] When the mounting groove includes a first mounting groove, a second mounting groove and a third mounting groove, the baffle is set to only close the second opening on the first mounting groove and the second mounting groove. This can shorten the length of the baffle and facilitate the position arrangement of the baffle. When the pipeline fixing structure is applied to a narrow space, it can effectively prevent the opening and closing of the baffle from interfering with other components.

[0049] In addition, since the third mounting groove is arranged on the side of the first sealing portion, the right side of the third mounting groove may protrude beyond the right sides of the first mounting groove and the second mounting groove. Therefore, setting the baffle to only close the second opening on the first mounting groove and the second mounting groove is also beneficial to avoid increasing the overall thickness of the cover body due to the setting of the baffle.

[0050] In some embodiments, the cover body further includes a flexible connection portion, and the cover body and the baffle are connected via the flexible connection portion.

[0051] By providing the flexible connection portion, the baffle can be easily rotated relative to the cover body, thereby realizing the opening and closing of the second opening by the baffle.

[0052] In some embodiments, the side of the flexible connection portion is S-shaped.

[0053] Setting the flexible connection part to be S-shaped can facilitate the deformation of the flexible connection part when the baffle is opened and closed, thereby reducing the difficulty of opening and closing the baffle.

[0054] Based on the above technical solution, the embodiment of the utility model sets the opening direction of the second opening to be inclined upward relative to the horizontal direction, which can facilitate installation and prevent the second component installed in the installation groove from falling, thereby improving the fixing firmness of the second component. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0056] Figure 1 The present invention is a schematic structural diagram of an embodiment of a pipeline fixing structure provided by the present invention in a closed state.

[0057] Figure 2 A schematic diagram of the orientation of the second opening on the mounting groove in one embodiment of the pipeline fixing structure provided by the utility model.

[0058] Figure 3 The present invention is a schematic structural diagram of an embodiment of a pipeline fixing structure provided by the present invention in an open state.

[0059] Figure 4 This is a schematic structural diagram of a fixing body in one embodiment of the pipeline fixing structure provided by the utility model.

[0060] Figure 5 This is a schematic structural diagram of a cover body in one embodiment of the pipeline fixing structure provided by the utility model.

[0061] In the figure:

[0062] 10. Fixed body; 20. Cover body; 30. Connecting part;

[0063] 11. fixing groove; 11a. first fixing groove; 11b. second fixing groove; 12. clamping groove; 13. first clamping portion;

[0064] 21. Cover body; 22. Mounting groove; 22a. First mounting groove; 22b. Second mounting groove; 22c. Third mounting groove; 23a. First sealing portion; 23b. Second sealing portion; 24. Baffle; 25. Flexible connection portion; 26. Rotating shaft; 27. Second clamping portion; 28. Third clamping portion; 29. ​​Fourth clamping portion;

[0065] 31. First connecting part; 32. Second connecting part; 33. Third connecting part. DETAILED DESCRIPTION

[0066] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0067] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0068] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In addition, the term "perpendicular" does not mean perpendicular in the strict sense, but is within the allowable error range. "Parallel" does not mean parallel in the strict sense, but is within the allowable error range.

[0069] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0070] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, indicating that there may be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0071] In the description of the embodiments of the present application, the term "multiple" refers to more than two, unless otherwise clearly defined. Similarly, "multiple groups" refers to more than two groups, and "multiple sheets" refers to more than two sheets, unless otherwise clearly defined.

[0072] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0073] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "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 connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0074] like Figures 1 to 5 As shown, in some embodiments of the pipeline fixing structure provided by the utility model, the pipeline fixing structure includes a fixing body 10 and a cover body 20, the fixing body 10 is provided with a fixing groove 11 for fixing a first component, the fixing groove 11 has a first opening, the cover body 20 is configured to close the first opening, the cover body 20 includes a cover body 21, the cover body 21 is provided with a mounting groove 22 for mounting a second component, the mounting groove 22 has a second opening, and the opening direction of the second opening is inclined upward relative to the horizontal direction.

[0075] By setting the opening direction of the second opening to be inclined upward relative to the horizontal direction, it can not only facilitate installation, but also prevent the second component installed in the installation groove 22 from falling, thereby improving the fixing firmness of the second component.

[0076] In the embodiments provided by the present invention, there are many different options for the components fixed and installed in the fixing groove 11 and the installation groove 22. For example, in some embodiments, the first component is a pipe and the second component is an electrical connection line; in other embodiments, the first component is an electrical connection line and the second component is a pipe.

[0077] In some embodiments, the angle between the opening direction of the second opening and the horizontal direction is 30° to 60°, such as 30°, 40°, 50° or 60°.

[0078] By setting the angle between the opening direction of the second opening and the horizontal direction to a range of 30° to 60°, the second component can be effectively prevented from accidentally falling after installation, while the difficulty of installing the second component due to too large or too small an angle can be avoided, thereby reducing the installation efficiency.

[0079] In some embodiments, the mounting groove 22 is an arc-shaped groove, and the arc of the mounting groove 22 is 210° to 260°, such as 210°, 220°, 230°, 240°, 250° or 260°.

[0080] By setting the curvature of the mounting groove 22 within the range of 210° to 260°, the curvature occupied by the second opening of the mounting groove 22 can be 100° to 150°, thereby keeping the size of the second opening within an appropriate range. The second opening will not be too large, which will cause the second component to fall off easily, nor will the second opening be too small, which will increase the difficulty of installing the second component and reduce the installation efficiency.

[0081] In some embodiments, the maximum width of the second opening is less than or equal to the diameter of the second component.

[0082] By setting the maximum width of the second opening to be smaller than or equal to the diameter of the second component, the second component can be effectively prevented from accidentally falling off after installation.

[0083] It should be noted that although the maximum width of the second opening is set to be less than or equal to the diameter of the second component, since the fixed body 10 or the second component has a certain elasticity and can withstand a certain degree of deformation, when installing the second component, the second component can be pressed into the installation groove 22 by increasing the force.

[0084] In addition, by setting the maximum width of the second opening to be less than or equal to the diameter of the second component, another advantage is that the second component can be prevented from falling by the opening size of the second opening, thereby omitting the baffle 24 set in subsequent embodiments, simplifying the overall structure of the pipeline fixing structure, and also helping to reduce costs.

[0085] In some embodiments, the fixing groove 11 includes a first fixing groove 11a and a second fixing groove 11b, the cover body 21 is provided with a first sealing portion 23a that closes the first opening on the first fixing groove 11a and a second sealing portion 23b that closes the first opening on the second fixing groove 11b, and the installation groove 22 is arranged in a recess formed between the first sealing portion 23a and the second sealing portion 23b.

[0086] In this embodiment, the number of the mounting slots 22 may be one or more, and may be flexibly set according to specific needs.

[0087] Compared with the solution of setting the installation groove 22 on the side of the highest point of the first sealing part 23a and the second sealing part 23b, the embodiment of the utility model sets the installation groove 22 in the recess formed between the first sealing part 23a and the second sealing part 23b, so that the lowest point of the installation groove 22 can be located below the highest point of the first sealing part 23a and the second sealing part 23b, thereby reducing the height of the cover body 20, and then reducing the overall height of the pipeline fixing structure, reducing the occupied space of the pipeline fixing structure, and facilitating use in a small space.

[0088] The "highest point" and "lowest point" mentioned above and below are all based on the reference when the fixed body 10 is placed at the bottom and the cover 20 is placed at the top. Figure 1 and Figure 2 When the fixed body 10 is on the left and the cover body 20 is on the right, the "highest point" refers to the rightmost side of the arc and the "lowest point" refers to the leftmost side of the arc.

[0089] In some embodiments, the fixing groove 11 includes a first fixing groove 11a and a second fixing groove 11b, the cover body 21 is provided with a first sealing portion 23a that closes the first opening on the first fixing groove 11a and a second sealing portion 23b that closes the first opening on the second fixing groove 11b, the installation groove 22 includes a first installation groove 22a and a second installation groove 22b, and the first installation groove 22a and the second installation groove 22b are both arranged in a recess formed between the first sealing portion 23a and the second sealing portion 23b.

[0090] In the above embodiment, there are two mounting grooves 22, and both mounting grooves 22 are arranged in the recess formed between the first sealing portion 23a and the second sealing portion 23b, which can avoid one of the mounting grooves 22 being located on the side of the highest point of the first sealing portion 23a and the second sealing portion 23b and increasing the height of the cover body 20; in addition, by setting two mounting grooves 22, the space between the first sealing portion 23a and the second sealing portion 23b can be fully utilized, and the same type of components or different types of components can be installed in the two mounting grooves 22; by setting two mounting grooves 22, it is also convenient to distinguish and mark the type of the second component to be installed, which is convenient for subsequent maintenance.

[0091] In some embodiments, the fixing groove 11 includes a first fixing groove 11a and a second fixing groove 11b, the cover body 21 is provided with a first sealing portion 23a for closing the first opening on the first fixing groove 11a and a second sealing portion 23b for closing the first opening on the second fixing groove 11b, the installation groove 22 includes a first installation groove 22a, a second installation groove 22b and a third installation groove 22c, the first installation groove 22a and the second installation groove 22b are both arranged in the recess formed between the first sealing portion 23a and the second sealing portion 23b, the first sealing portion 23a is arc-shaped, and the third installation groove 22c is arranged on the side of the first sealing portion 23a and is staggered with the highest point of the arc of the first sealing portion 23a.

[0092] In the above embodiment, there are three mounting grooves 22, two of which are arranged in the recess formed between the first sealing portion 23a and the second sealing portion 23b, and the other is arranged on the side of the first sealing portion 23a and staggered with the highest point of the arc of the first sealing portion 23a, so that the lowest points of the three mounting grooves 22 are all located below the highest points of the first sealing portion 23a and the second sealing portion 23b, effectively reducing the height of the cover body 20, and then reducing the overall height of the pipeline fixing structure; in addition, by setting three mounting grooves 22, not only can the space between the first sealing portion 23a and the second sealing portion 23b be fully utilized, but also the side space of the first sealing portion 23a can be utilized, and the same type of components or different types of components can be installed in the three mounting grooves 22; by setting three mounting grooves 22, it is also convenient to distinguish and mark the types of second components to be installed, which is convenient for subsequent maintenance.

[0093] In some embodiments, the diameter of the first fixing groove 11a is smaller than the diameter of the second fixing groove 11b. By setting the diameter of the first fixing groove 11a to be smaller than the diameter of the second fixing groove 11b, the first fixing groove 11a and the second fixing groove 11b can form a high and low structure, which is convenient for the arrangement of the first installation groove 22a, the second installation groove 22b and the third installation groove 22c; at the same time, the first fixing groove 11a and the second fixing groove 11b have different diameters, which can meet the installation requirements of first components with different diameters. When in use, a matching fixing groove can be selected according to the diameter of the first component to improve the installation stability of the first component.

[0094] In some embodiments, the pipeline fixing structure further includes a plurality of connection parts 30 disposed on a side of the fixing body 10 away from the cover body 20 , and the fixing body 10 is connected to the fixing member through the connection parts 30 .

[0095] By providing a plurality of connection parts 30 , the fixing body 10 can be connected to the fixing member, thereby improving the connection reliability of the pipeline fixing structure itself.

[0096] The fixing member can be a wall or other parts fixed relative to the ground. For example, the fixing member can also be a screw rod fixed on a wall or a roof.

[0097] like Figures 1 to 4 As shown, in some embodiments, the plurality of connection parts 30 include a first connection part 31 and a second connection part 32, a preset distance is provided between the first connection part 31 and the second connection part 32, the first connection part 31 and the second connection part 32 both include arc-shaped buckles, and the bending directions of the first connection part 31 and the second connection part 32 are different.

[0098] The bending direction refers to the direction of the concave portion of the arc buckle.

[0099] By setting the bending directions of the first connection part 31 and the second connection part 32 to be different, when connecting the fixed body 10 and the fixing part, the fixed body 10 can be first installed on the fixing part through the gap between the first connection part 31 and the second connection part 32, that is, the fixing part is inserted into the gap between the first connection part 31 and the second connection part 32, and then the fixed body 10 is rotated, so that the first connection part 31 and the second connection part 32 are both buckled onto the fixing part, thereby achieving one-handed operation. Compared with setting the bending directions of the first connection part 31 and the second connection part 32 to be the same, which requires two-handed operation during installation, one hand holding the fixed body 10 and the other hand applying force to buckle, the embodiment of the utility model can greatly simplify the installation, improve the convenience and speed of installation operation, and help improve the operation efficiency, thereby improving the installation efficiency.

[0100] Moreover, the bending directions of the first connection part 31 and the second connection part 32 are set to be different, so that the first connection part 31 and the second connection part 32 are respectively buckled onto the fixing member from two directions, which can effectively improve the stability and reliability of the connection and prevent the fixing body 10 from being separated from the fixing member due to force on one side.

[0101] In some embodiments, the distance between the first connection portion 31 and the second connection portion 32 is configured to enable both the first connection portion 31 and the second connection portion 32 to be snapped onto the fixing member when the fixing body 10 is rotated, so as to avoid the distance being too large to achieve snap connection through rotation.

[0102] In some embodiments, the connection length of the first connection portion 31 is smaller than the connection length of the second connection portion 32 .

[0103] By setting the connection length of the first connection part 31 to be smaller than the connection length of the second connection part 32, that is, the length of the connection between the second connection part 32 and the fixing part is larger, and the contact area is also larger, so the connection stability of the second connection part 32 is better; at the same time, the connection lengths of the first connection part 31 and the second connection part 32 are different, so that the forces required to snap the first connection part 31 and the second connection part 32 onto the fixing part during installation can be different, so that when rotating the fixing body 10, the first connection part 31 with a shorter connection length can be snapped onto the fixing part first, and then the second connection part 32 with a longer connection length can be snapped onto the fixing part, thereby improving the convenience of the installation operation.

[0104] In some embodiments, the connection length of the first connection portion 31 is 8 mm to 12 mm, such as 8 mm, 9 mm, 10 mm, 11 mm or 12 mm.

[0105] By setting the connection length of the first connection portion 31 within the range of 8 mm to 12 mm, the first connection portion 31 can be buckled onto the fixing member with less effort, and the fixing body 10 can be effectively prevented from being separated from the fixing member.

[0106] In some embodiments, the connection length of the second connection portion 32 is 18 mm to 20 mm, such as 18 mm, 19 mm or 20 mm.

[0107] Setting the connection length of the second connection portion 32 within the range of 18 mm to 20 mm can not only enhance the connection stability of the fixing body 10 , but also avoid the difficulty of buckling the second connection portion 32 onto the fixing member due to being too long.

[0108] In some embodiments, the plurality of connection parts 30 further include a third connection part 33, the third connection part 33 includes an arc-shaped buckle, the second connection part 32 is located between the first connection part 31 and the third connection part 33, and the second connection part 32 and the third connection part 33 have the same bending direction.

[0109] By providing the third connection portion 33 , the total connection length between the pipeline fixing structure and the fixing member can be increased, and the installation stability and reliability of the fixing body 10 can be further improved.

[0110] The bending direction of the third connection portion 33 is set to be the same as the bending direction of the second connection portion 32 adjacent thereto, so that the third connection portion 33 can be buckled onto the fixing member together with the second connection portion 32 .

[0111] In some embodiments, the connection length of the third connection portion 33 is less than the connection length of the second connection portion 32 .

[0112] By setting the connection length of the third connection part 33 to be smaller than the connection length of the second connection part 32 , the difficulty of buckling the third connection part 33 can be reduced, and the convenience of operation can be improved.

[0113] In some embodiments, the connection length of the third connection portion 33 is 8 mm to 12 mm, such as 8 mm, 9 mm, 10 mm, 11 mm or 12 mm.

[0114] By setting the connection length of the third connection portion 33 within the range of 8 mm to 12 mm, the third connection portion 33 can be buckled onto the fixing member with less effort, and the fixing body 10 can be effectively prevented from being separated from the fixing member.

[0115] In some embodiments, the connection length of the third connection portion 33 is equal to the connection length of the first connection portion 31 .

[0116] By setting the connection length of the third connection part 33 to be equal to the connection length of the first connection part 31, the first connection part 31 and the third connection part 33 can be symmetrically arranged on both sides of the second connection part 32, thereby improving the overall force uniformity of the pipeline fixing structure and enhancing the aesthetics.

[0117] like Figure 5 As shown, in some embodiments, the cover 20 includes a baffle 24 connected to the cover body 21 , and the baffle 24 is configured to close the second opening.

[0118] By providing the baffle 24, the second opening can be closed to prevent the second component installed in the installation groove 22 from falling due to the opening of the second opening.

[0119] In some embodiments, the first end of the baffle 24 is connected to the cover body 21 , and a first preset distance exists between the connection position and the first end of the cover body 21 .

[0120] By setting the connection position between the first end of the baffle 24 and the cover body 21 to have a first preset distance from the first end of the cover body 21, a certain distance can be made between the first end of the baffle 24 and the first end of the cover body 21, so that the first end of the baffle 24 is away from the first end of the cover body 21, avoiding the opening and closing of the baffle 24 being affected by the first end of the baffle 24 being flush with the first end of the cover body 21, thereby improving the convenience of opening and closing of the baffle 24 when the pipeline fixing structure is applied to a narrow space.

[0121] In some embodiments, a second preset distance exists between the second end of the baffle 24 and the second end of the cover body 21 .

[0122] By setting a second preset distance between the second end of the baffle 24 and the second end of the cover body 21, the second end of the baffle 24 can be kept away from the second end of the cover body 21, thereby avoiding the opening and closing of the baffle 24 being affected by the second end of the baffle 24 being flush with the second end of the cover body 21, thereby improving the convenience of opening and closing the baffle 24 when the pipeline fixing structure is applied to a narrow space.

[0123] The direction from the first end of the baffle 24 to the second end of the baffle 24 and the direction from the first end of the cover body 21 to the second end of the cover body 21 are the same direction.

[0124] The first preset distance may be the same as or different from the second preset distance.

[0125] Specifically, the size of the first preset distance and the size of the second preset distance can be flexibly set according to actual needs.

[0126] In some embodiments, the fixing groove 11 includes a first fixing groove 11a and a second fixing groove 11b, the cover body 21 is provided with a first sealing portion 23a for closing the first opening on the first fixing groove 11a and a second sealing portion 23b for closing the first opening on the second fixing groove 11b, the installation groove 22 includes a first installation groove 22a, a second installation groove 22b and a third installation groove 22c, the first installation groove 22a and the second installation groove 22b are both arranged in a recess formed between the first sealing portion 23a and the second sealing portion 23b, the first sealing portion 23a is arc-shaped, the diameter of the first fixing groove 11a is smaller than the diameter of the second fixing groove 11b, the third installation groove 22c is arranged on the side of the first sealing portion 23a and is staggered with the highest point of the arc of the first sealing portion 23a, and the baffle 24 is configured to close the second opening on the first installation groove 22a and the second installation groove 22b.

[0127] When the mounting groove 22 includes the first mounting groove 22a, the second mounting groove 22b and the third mounting groove 22c, the baffle 24 is set to only close the second opening on the first mounting groove 22a and the second mounting groove 22b. This can shorten the length of the baffle 24 and facilitate the position arrangement of the baffle 24. When the pipeline fixing structure is applied to a narrow space, it can effectively prevent the opening and closing of the baffle 24 from interfering with other components.

[0128] In addition, since the third mounting groove 22c is arranged on the side of the first sealing portion 23a, the right side of the third mounting groove 22c may protrude more than the right sides of the first mounting groove 22a and the second mounting groove 22b. Therefore, the baffle 24 is arranged to only close the second opening on the first mounting groove 22a and the second mounting groove 22b, which is also beneficial to avoid increasing the overall thickness of the cover body 20 due to the setting of the baffle 24.

[0129] In some embodiments, the cover 20 further includes a flexible connection portion 25 , and the cover body 21 and the baffle 24 are connected via the flexible connection portion 25 .

[0130] By providing the flexible connection portion 25 , the baffle 24 can be easily rotated relative to the cover body 21 , thereby enabling the baffle 24 to open and close the second opening.

[0131] The flexible connection part is made of flexible material, such as soft rubber or soft plastic.

[0132] In some embodiments, the side surface of the flexible connection portion 25 is S-shaped.

[0133] The flexible connection part 25 is configured to be S-shaped, so that the flexible connection part 25 can be easily deformed when the baffle 24 is opened and closed, thereby reducing the difficulty of opening and closing the baffle 24.

[0134] In some embodiments, the baffle 24 and the flexible connection portion 25 are integrally formed.

[0135] By integrally forming the baffle 24 and the flexible connecting portion 25, it is convenient for the molding and manufacturing of the cover body 20, and it can also reduce the assembly steps of the pipeline fixing structure and improve the assembly efficiency.

[0136] The following Figures 1 to 5 will, in conjunction with the accompanying

[0137] As Figures 1 to 3 shown, the pipeline fixing structure includes a fixing body 10, a cover body 20 and a connecting portion 30.

[0138] As Figure 4 shown, the fixing body 10 includes a first side plate and two second side plates respectively connected to both ends of the first side plate. The first side plate and the two second side plates are connected to form a "U" - shaped structure. The first side plate is perpendicular to the two second side plates, and the two second side plates are parallel.

[0139] The fixing body 10 includes a fixing groove 11, a clamping groove 12 and a first clamping portion 13.

[0140] The number of the fixing grooves 11 is two, namely a first fixing groove 11a and a second fixing groove 11b. Both the first fixing groove 11a and the second fixing groove 11b are arc - shaped and have a first opening.

[0141] The diameter of the first fixing groove 11a is smaller than that of the second fixing groove 11b. The axes of the first fixing groove 11a and the second fixing groove 11b are parallel.

[0142] There is a gap between the first fixing groove 11a and the second fixing groove 11b, and a rib is provided in this gap. By providing this rib, the overall structural strength of the fixing body 10 can be enhanced to prevent the fixing body 10 from deforming.

[0143] A plurality of anti - slip strips are arranged at intervals along the circumferential direction on the inner walls of the first fixing groove 11a and the second fixing groove 11b. The anti - slip strips are used to prevent the first component installed in the first fixing groove 11a and the second fixing groove 11b from sliding or rotating relative to the fixing body 10. The anti - slip strips extend along the axial direction of the first fixing groove 11a and the second fixing groove 11b.

[0144] The highest points of the arcs of the first fixing groove 11a and the second fixing groove 11b are both connected to the first side plate of the fixing body 10. The first fixing groove 11a and the second fixing groove 11b are arranged at intervals along the length direction of the first side plate.

[0145] A clamping groove 12 is provided on one of the second side plates of the fixing body 10, and a first clamping portion 13 is provided on the other second side plate.

[0146] The connection portion 30 is disposed on the outer side of the first side plate of the fixed body 10. The fixed body 10 is installed on the fixing member through the connection portion 30.

[0147] The connection part 30 includes a first connection part 31, a second connection part 32 and a third connection part 33. The first connection part 31, the second connection part 32 and the third connection part 33 are arranged at intervals along the length direction of the first side plate of the fixed body 10. The second connection part 32 is located between the first connection part 31 and the third connection part 33.

[0148] The first connection portion 31 , the second connection portion 32 and the third connection portion 33 are all arc-shaped buckles. The first connection portion 31 and the second connection portion 32 have different bending directions, while the second connection portion 32 and the third connection portion 33 have the same bending direction.

[0149] The connection length of the first connection portion 31 and the connection length of the third connection portion 33 are both smaller than the connection length of the second connection portion 32. The connection length of the first connection portion 31 and the connection length of the third connection portion 33 are equal.

[0150] The connection length of the first connection portion 31 is 8 mm to 12 mm, the connection length of the second connection portion 32 is 18 mm to 20 mm, and the connection length of the third connection portion 33 is 8 mm to 12 mm.

[0151] like Figure 5 As shown, the cover 20 includes a cover body 21, a mounting groove 22, a first sealing portion 23a, a second sealing portion 23b, a baffle 24, a flexible connecting portion 25, a rotating shaft 26, a second clamping portion 27, a third clamping portion 28 and a fourth clamping portion 29.

[0152] The mounting groove 22 , the first sealing portion 23 a , the second sealing portion 23 b , the second clamping portion 27 , the third clamping portion 28 and the fourth clamping portion 29 are all disposed on the cover body 21 .

[0153] The cover body 21 is in an elongated shape as a whole. The first sealing portion 23a and the second sealing portion 23b are used to close the first fixing groove 11a and the second fixing groove 11b respectively. The first sealing portion 23a and the second sealing portion 23b are both arc-shaped, and the first sealing portion 23a and the first fixing groove 11a form a complete circular channel, and the second sealing portion 23b and the second fixing groove 11b form another complete circular channel. The diameter of the circular channel formed by the first sealing portion 23a and the first fixing groove 11a is smaller than the diameter of the circular channel formed by the second sealing portion 23b and the second fixing groove 11b.

[0154] The concave portion of the first sealing portion 23 a and the concave portion of the second sealing portion 23 b are both oriented toward the first fixing groove 11 a and the second fixing groove 11 b .

[0155] The mounting groove 22 includes a first mounting groove 22a, a second mounting groove 22b and a third mounting groove 22c. The first mounting groove 22a, the second mounting groove 22b and the third mounting groove 22c are all arc-shaped and have a second opening, and the direction of the second opening is away from the first sealing portion 23a and the second sealing portion 23b. Figure 2 As shown, the second openings respectively arranged on the three mounting grooves 22 are all oriented to be inclined upward relative to the horizontal direction.

[0156] There is a gap between the first sealing portion 23a and the second sealing portion 23b. Since the first sealing portion 23a and the second sealing portion 23b are both arc-shaped, a recess is formed between the first sealing portion 23a and the second sealing portion 23b. The first mounting groove 22a and the second mounting groove 22b are both arranged in the recess. The highest points of the arcs of the first mounting groove 22a and the second mounting groove 22b are both located in the recess, so that the overall height of the cover body 21 is less than the sum of the heights of the first sealing portion 23a and the second sealing portion 23b and the heights of the first mounting groove 22a and the second mounting groove 22b.

[0157] The third installation groove 22c is disposed on the side of the first sealing portion 23a, and the arc-shaped highest point of the third installation groove 22c is staggered with the arc-shaped highest point of the first sealing portion 23a, so that the arc-shaped lowest point of the third installation groove 22c is lower than the arc-shaped highest point of the first sealing portion 23a.

[0158] The arc-shaped highest points of the first mounting groove 22a, the second mounting groove 22b and the third mounting groove 22c are substantially flush, so that the side of the cover body 21 away from the fixed body 10 (such as Figure 1 and Figure 2 The right side shown) is substantially flat.

[0159] The baffle 24 is used to close the second openings on the first installation groove 22a and the second installation groove 22b.

[0160] There is a gap between the second mounting groove 22b and the third mounting groove 22c, and a reinforcing rib is arranged in the gap. The baffle 24 is connected to the reinforcing rib between the second mounting groove 22b and the third mounting groove 22c through a flexible connecting portion 25. The side surface of the flexible connecting portion 25 is S-shaped.

[0161] The baffle 24 is a flat plate structure. A flat plate portion is provided at one end of the cover body 21 close to the second sealing portion 23 b . The baffle 24 is substantially flush with the flat plate portion when closed.

[0162] A rotating shaft 26 is provided at one end of the cover body 21 near the first sealing portion 23a, and the rotating shaft 26 is embedded in the card slot 12 of the fixed body 10 to realize the rotatable connection between the fixed body 10 and the cover body 20. The rotating shaft 26 and the card slot 12 are interference fit to prevent the rotating shaft 26 from being separated from the card slot 12, and also to prevent the cover body 20 from shaking relative to the fixed body 10.

[0163] The fixed body 10 and the cover body 20 are rotatably connected by the cooperation of the rotating shaft 26 and the card slot 12. In addition to facilitating the opening and closing of the cover body 20, the opening angle of the cover body 20 relative to the fixed body 10 can also be increased. For example, the cover body 20 can be opened 90° or more relative to the fixed body 10 to facilitate the loading and removal of the first component.

[0164] A second clamping portion 27 is provided at one end of the cover body 21 close to the second sealing portion 23b, and the second clamping portion 27 is clamped and connected to the first clamping portion 13 on the fixed body 10, so that after the cover body 20 closes the first opening, the cover body 20 and the fixed body 10 are relatively fixed through the clamping of the first clamping portion 13 and the second clamping portion 27, so as to prevent the cover body 20 from opening accidentally, causing the first component fixed in the fixing groove 11 to fall off, affecting the fixing firmness of the pipeline fixing structure to the first component.

[0165] The first clamping portion 13 is a clamping block, and the second clamping portion 27 is a clamping slot. The clamping block is inserted into the clamping slot to achieve clamping connection.

[0166] A third clamping portion 28 is provided on the cover body 21, and a fourth clamping portion 29 is provided on the side of the baffle 24 away from the flexible connecting portion 25. After the baffle 24 closes the second opening, the baffle 24 and the cover body 21 are clamped and connected via the third clamping portion 28 and the fourth clamping portion 29 to maintain the relative stability of the baffle 24 and the cover body 21, to prevent the baffle 24 from opening accidentally, causing the second component installed in the installation groove 22 to fall off, affecting the firmness of the pipeline fixing structure to the second component.

[0167] The third clamping portion 28 and the fourth clamping portion 29 are both arc-shaped clamping grooves. The two arc-shaped clamping grooves are buckled with each other to achieve a clamping connection.

[0168] like Figure 1 As shown, it is a schematic diagram of the cover body 20 in a closed state. At this time, the first sealing portion 23a is closed on the first opening of the first fixing groove 11a, and the second sealing portion 23b is closed on the first opening of the second fixing groove 11b, so as to fix the first component located in the first fixing groove 11a and the first component located in the second fixing groove 11b; moreover, the first clamping portion 13 on the fixed body 10 is clamped and connected with the second clamping portion 27 on the cover body 20, so as to realize the relative fixation between the fixed body 10 and the cover body 20.

[0169] After the second component is installed in the installation groove 22, the baffle 24 can be engaged to keep the second component fixed.

[0170] like Figure 3 , which is a schematic diagram of the cover body 20 in an open state, at which time the first fixing groove 11a and the second fixing groove 11b are both in an open state, and the first component can be installed in the first fixing groove 11a and the second fixing groove 11b or the first component located in the first fixing groove 11a and the second fixing groove 11b can be taken out.

[0171] Through the description of multiple embodiments of the pipeline fixing structure of the utility model, it can be seen that the pipeline fixing structure of the utility model has at least one or more of the following advantages:

[0172] 1. The opening direction of the second opening on the installation groove is inclined upward relative to the horizontal direction, which can facilitate the installation of the second component. Regardless of whether the pipeline fixing structure is installed horizontally or vertically, the second component can be effectively prevented from falling;

[0173] 2. The installation groove is arranged between the two sealing parts, which can effectively reduce the height of the cover body, thereby reducing the overall height of the pipeline fixing structure, reducing the space occupied by the pipeline fixing structure, and solving the problem of large ceiling thickness caused by the installation of the pipeline fixing structure;

[0174] 3. Multiple connecting parts are arranged at intervals, and the bending directions of two of the connecting parts are opposite, which can achieve one-handed installation, improve the convenience of operation, and thus improve the installation efficiency;

[0175] 4. The baffle setting position can also effectively reduce the overall height of the pipeline fixed structure.

[0176] The above description of various embodiments tends to emphasize the differences between the various embodiments. The same or similar aspects can be referenced to each other, and for the sake of brevity, they will not be repeated herein.

[0177] Those skilled in the art will appreciate that, in the above method of a specific embodiment, the order in which the steps are written does not imply a strict execution order and does not constitute any limitation on the implementation process. The specific execution order of the steps should be determined by their functions and possible internal logic.

[0178] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that without departing from the principle of the utility model, the specific implementation method of the utility model can still be modified or some technical features can be replaced by equivalents, and these modifications and equivalent replacements should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A pipeline fixing structure, characterized in that: include: A fixing body (10) is provided with a fixing groove (11) for fixing the first component, wherein the fixing groove (11) has a first opening; and The cover body (20) is configured to close the first opening, and the cover body (20) includes a cover body (21), and the cover body (21) is provided with a mounting groove (22) for mounting a second component, and the mounting groove (22) has a second opening, and the opening direction of the second opening is inclined upward relative to the horizontal direction.

2. The pipeline fixing structure according to claim 1, characterized in that: The angle between the opening direction of the second opening and the horizontal direction is 30° to 60°.

3. The pipeline fixing structure according to claim 1, characterized in that: The installation groove (22) is an arc-shaped groove, and the arc of the installation groove (22) is 210° to 260°.

4. The pipeline fixing structure according to claim 1, characterized in that: The maximum width of the second opening is less than or equal to the diameter of the second component.

5. The pipeline fixing structure according to claim 1, characterized in that: The fixing groove (11) comprises a first fixing groove (11a) and a second fixing groove (11b); the cover body (21) is provided with a first sealing portion (23a) for closing a first opening on the first fixing groove (11a) and a second sealing portion (23b) for closing a first opening on the second fixing groove (11b); and the mounting groove (22) is arranged in a recess formed between the first sealing portion (23a) and the second sealing portion (23b).

6. The pipeline fixing structure according to claim 1, characterized in that: The fixing groove (11) comprises a first fixing groove (11a) and a second fixing groove (11b); the cover body (21) is provided with a first sealing portion (23a) for closing a first opening on the first fixing groove (11a) and a second sealing portion (23b) for closing a first opening on the second fixing groove (11b); the mounting groove (22) comprises a first mounting groove (22a) and a second mounting groove (22b); the first mounting groove (22a) and the second mounting groove (22b) are both arranged in a recess formed between the first sealing portion (23a) and the second sealing portion (23b).

7. The pipeline fixing structure according to claim 1, characterized in that: The fixing groove (11) comprises a first fixing groove (11a) and a second fixing groove (11b); the cover body (21) is provided with a first sealing portion (23a) for closing a first opening on the first fixing groove (11a) and a second sealing portion (23b) for closing a first opening on the second fixing groove (11b); the mounting groove (22) comprises a first mounting groove (22a), a second mounting groove (22b) and a third mounting groove (22c); the first mounting groove (22a) and the second mounting groove (22b) are both arranged in a recess formed between the first sealing portion (23a) and the second sealing portion (23b); the first sealing portion (23a) is arc-shaped; the third mounting groove (22c) is arranged on a side of the first sealing portion (23a) and is offset from the highest point of the arc of the first sealing portion (23a).

8. The pipeline fixing structure according to any one of claims 5 to 7, characterized in that: The diameter of the first fixing groove (11a) is smaller than the diameter of the second fixing groove (11b).

9. The pipeline fixing structure according to claim 1, characterized in that: It also comprises a plurality of connection parts (30) arranged on a side of the fixing body (10) away from the cover body (20), and the fixing body (10) is connected to the fixing member via the connection parts (30).

10. The pipeline fixing structure according to claim 9, characterized in that: The plurality of connecting parts (30) include a first connecting part (31) and a second connecting part (32), a preset distance being provided between the first connecting part (31) and the second connecting part (32), the first connecting part (31) and the second connecting part (32) both including an arc-shaped buckle, and the first connecting part (31) and the second connecting part (32) have different bending directions.

11. The pipeline fixing structure according to claim 10, characterized in that: The connection length of the first connection portion (31) is smaller than the connection length of the second connection portion (32).

12. The pipeline fixing structure according to claim 10, characterized in that: The connection length of the first connection portion (31) is 8 mm to 12 mm; and / or the connection length of the second connection portion (32) is 18 mm to 20 mm.

13. The pipeline fixing structure according to claim 10, characterized in that: The plurality of connecting parts (30) further include a third connecting part (33), wherein the third connecting part (33) includes an arc-shaped buckle, and the second connecting part (32) is located between the first connecting part (31) and the third connecting part (33), and the second connecting part (32) and the third connecting part (33) have the same bending direction.

14. The pipeline fixing structure according to claim 13, characterized in that: The connection length of the third connection portion (33) is smaller than the connection length of the second connection portion (32).

15. The pipeline fixing structure according to claim 13, characterized in that: The connection length of the third connection portion (33) is 8 mm to 12 mm.

16. The pipeline fixing structure according to claim 1, characterized in that: The cover (20) comprises a baffle (24) connected to the cover body (21), and the baffle (24) is configured to close the second opening.

17. The pipeline fixing structure according to claim 16, characterized in that: The first end of the baffle (24) is connected to the cover body (21), and a first preset distance exists between the connection position and the first end of the cover body (21).

18. The pipeline fixing structure according to claim 17, characterized in that: A second preset distance exists between the second end of the baffle (24) and the second end of the cover body (21).

19. The pipeline fixing structure according to claim 16, characterized in that: The fixing groove (11) comprises a first fixing groove (11a) and a second fixing groove (11b); the cover body (21) is provided with a first sealing portion (23a) for closing a first opening on the first fixing groove (11a) and a second sealing portion (23b) for closing a first opening on the second fixing groove (11b); the mounting groove (22) comprises a first mounting groove (22a), a second mounting groove (22b) and a third mounting groove (22c); the first mounting groove (22a) and the second mounting groove (22b) are both provided with A recess is formed between the first sealing portion (23a) and the second sealing portion (23b), the diameter of the first fixing groove (11a) is smaller than the diameter of the second fixing groove (11b), the first sealing portion (23a) is arc-shaped, the third installation groove (22c) is arranged on the side of the first sealing portion (23a) and is offset from the highest point of the arc of the first sealing portion (23a), and the baffle (24) is configured to close the second openings on the first installation groove (22a) and the second installation groove (22b).

20. The pipeline fixing structure according to claim 16, characterized in that: The cover body (20) further comprises a flexible connection portion (25), and the cover body main body (21) and the baffle (24) are connected via the flexible connection portion (25).

21. The pipeline fixing structure according to claim 20, characterized in that: The side surface of the flexible connection portion (25) is S-shaped.

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