Air conditioner pipeline fixing device for air conditioner installation

Abstract

The utility model discloses an air conditioner pipeline fixing device for air conditioner installation, and belongs to the technical field of air conditioner accessories. An air conditioner pipeline fixing device for air conditioner installation comprises a hard pipe sleeve used for allowing an air conditioner pipeline to penetrate through, the inner wall of one end of the hard pipe sleeve is connected with a flexible gathering opening, the flexible gathering opening is arranged between the hard pipe sleeve and the air conditioner pipeline in a sleeved mode, and the outer wall of the other end of the hard pipe sleeve is connected with a sealing pipe sleeve in a sleeved mode. The sealing pipe sleeve is sleeved between the hard pipe sleeve and the pipeline hole; the utility model has the advantages of more convenient installation and better sealing effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner accessory technical field especially, relates to air conditioner pipeline fixing device for air conditioner installation. BACKGROUND

[0002] One end of the air conditioner pipeline is fixedly connected with the air conditioner indoor unit, and the other end of the air conditioner pipeline needs to penetrate the wall and extend to the outdoor to be connected with the air conditioner outdoor unit, at this time, in order to form a relatively closed space indoors, it is necessary to fill the foam jointing agent between the air conditioner pipeline and the mounting hole, so as to form a closed space between the air conditioner pipeline and the mounting hole, and at the same time, the air conditioner pipeline is fixed to the wall.

[0003] However, with the change of time, the air conditioner pipeline will age, at this time, the air conditioner pipeline needs to be disassembled, since the air conditioner pipeline is fixed to the wall by the foam glue, the air conditioner pipeline is difficult to disassemble, and forced disassembly needs to re-punch, which will affect the appearance of the wall.

[0004] The utility model with publication number CN213871459U solves the above problems, discloses a fixing device for air conditioner pipeline, the fixing device for air conditioner pipeline includes: fixed part, rotating part, tightening part, the fixed part is equipped with first receiving groove, second receiving groove, third receiving groove, the first receiving groove, the second receiving groove, the third receiving groove are communicated with each other, one end of the rotating part is received in the first receiving groove, the other end of the rotating part penetrates the second receiving groove and extends to the third receiving groove partially, one end of the tightening part is received in the third receiving groove and is fixedly connected with the rotating part, the diameter of the other end of the tightening part away from the rotating part decreases gradually, the rotating part is rotated clockwise, the tightening part is wound on the air conditioner pipeline, the air conditioner pipeline is installed on the fixing device for air conditioner pipeline, the rotating part is reversely rotated, the air conditioner pipeline can be disassembled from the mounting hole through the fixing device for air conditioner pipeline, so that the fixing device for air conditioner pipeline and the air conditioner pipeline can be recycled.

[0005] In the actual installation process, in addition to the sealing installation of the fixed part and the air conditioner pipeline, the sealing installation between the fixed part and the pipe hole is also needed, so that the outdoor dust and rainwater cannot enter the indoor through the pipe hole, however, in the above scheme, how the sealing installation between the fixed part and the pipe hole is achieved is not disclosed, and the practicality is lacking. UTILITY MODEL CONTENT

[0006] The utility model aims at solving the problem that the air conditioner pipeline fixing device in the prior art cannot guarantee the sealing effect between the fixed part and the pipe hole, and proposes an air conditioner pipeline fixing device for air conditioner installation.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides an air conditioner pipe fixing device for air conditioner installation, which comprises a hard pipe sleeve for penetrating an air conditioner pipe, a flexible poly mouth connected to the inner wall of one end of the hard pipe sleeve, the flexible poly mouth being sleeved between the hard pipe sleeve and the air conditioner pipe, and a sealing pipe sleeve sleeved on the outer wall of the other end of the hard pipe sleeve, the sealing pipe sleeve being sleeved between the hard pipe sleeve and a pipe hole.

[0009] Further, the flexible poly mouth comprises a plastic circle and a cylindrical structure in the shape of a circular truncated cone, one end of the cylindrical structure being connected to the hard pipe sleeve and the other end being wrapped with the plastic circle.

[0010] Further, one end of the small-diameter part of the cylindrical structure is connected to the hard pipe sleeve.

[0011] Further, the inner diameter of the sealing pipe sleeve is smaller than the outer diameter of the hard pipe sleeve, and the sealing pipe sleeve is elastically sleeved on the surface of the hard pipe sleeve.

[0012] Further, the hard pipe sleeve comprises a hard poly mouth and a straight pipe part, one end of the small-diameter part of the hard poly mouth being connected to the flexible poly mouth, one end of the large-diameter part of the hard poly mouth being connected to the straight pipe part, and the inner diameter of the sealing pipe sleeve being smaller than the outer diameter of the straight pipe part.

[0013] Further, the straight pipe part is provided with an annular cover plate at the end away from the hard poly mouth.

[0014] Further, a pipe sleeve groove for accommodating the sealing pipe sleeve is formed in the end face of the straight pipe part close to the annular cover plate.

[0015] Compared with the prior art, the air conditioner pipe fixing device for air conditioner installation has the following advantages:

[0016] The air conditioner pipe fixing device for air conditioner installation is used as follows: first, the sealing pipe sleeve is sleeved on the end of the pipe hole, then the hard pipe sleeve with the flexible poly mouth is penetrated on the air conditioner pipe, the position of the hard pipe sleeve on the air conditioner pipe is adjusted according to the distance between the indoor unit and the pipe hole, the end of the flexible poly mouth away from the hard pipe sleeve is then tightly fixed on the air conditioner pipe, the sealing effect between the hard pipe and the air conditioner pipe is achieved, finally, the air conditioner pipe is penetrated through the sealing pipe sleeve, the hard pipe sleeve and the flexible poly mouth are also penetrated through the sealing pipe sleeve, the hard pipe sleeve is pressed to extrude the sealing pipe sleeve, the sealing pipe sleeve is deformed and tightly pressed between the hard pipe sleeve and the pipe hole, the sealing effect between the hard pipe and the pipe hole is also achieved, so that the inside and outside of the air conditioner pipe are both sealed, and the sealing effect is better and the operation is more convenient compared with the prior art.

[0017] The other advantages, objects and features of the present application will be in part apparent and in part pointed out below in the specification, and in part will be observed hereinafter by exemplifications of the application; and in part will be apparent to those skilled in the art upon examination of the following or can be learned from the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure right side schematic view of the present application;

[0019] Figure 2 It is the whole structure left side schematic view of the present application;

[0020] Figure 3 It is the flexible polyphagia deformation effect schematic view of the present application;

[0021] Figure 4 It is the pipe sleeve groove structure schematic view of the present application;

[0022] Figure 5 It is the whole structure right side schematic view of the present application; Figure 4 A part structure amplification schematic view of the present application;

[0023] Figure 6 It is the sealing pipe sleeve structure schematic view of the present application.

[0024] In the drawing:

[0025] 1, hard pipe sleeve;2, annular cover plate;3, flexible polyphagia;301, cylinder structure;302, plastic circle;4, hard polyphagia;5, straight pipe part;6, sealing pipe sleeve;601, annular baffle;7, pipe sleeve groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0027] With reference to Figures 1-6 The present application is a kind of air conditioner installation air conditioner pipeline fixing device, including the hard pipe sleeve 1 for being arranged air conditioner pipeline, hard pipe sleeve 1 is the hard plastic pipe of PVC, PP etc., first sleeve is arranged on air conditioner pipeline when using.

[0028] The inner wall of one end of the hard pipe sleeve 1 is connected with a flexible poly mouth 3, which can be made of flexible materials such as plastic film, non-woven fabric, oxford cloth, etc. The flexible poly mouth 3 is sleeved between the hard pipe sleeve 1 and the air conditioner pipeline. Since the air conditioner pipeline is made by winding two copper pipes and thermal cotton together with adhesive tape on site by the staff during installation, the cross section of the air conditioner pipeline is normally in the shape of an ellipse or a long circle, rather than a regular circle. Therefore, it is not easy to form a close fit with the shape of the air conditioner pipeline by using a traditional regular circular fastener. The flexible poly mouth 3 can be wrapped around the outside of the air conditioner pipeline, so as to separate the inside of the hard pipe sleeve 1 from the pipe hole.

[0029] The outer wall of the other end of the hard pipe sleeve 1 is sleeved with a sealing pipe sleeve 6, which is an elastic sealing structure such as a rubber pad, a sponge pad, etc. The sealing pipe sleeve 6 is sleeved between the hard pipe sleeve 1 and the pipe hole, so as to separate the indoor end from the outdoor end of the pipe hole and form a seal.

[0030] The flexible poly mouth 3 includes a plastic circle 302 and a cylindrical structure 301 in the shape of a circular truncated cone. The plastic circle 302 is made of low-carbon steel wire, aluminum wire, lead wire, etc. which are easy to bend and deform plastically. Of course, plastic straps or stainless steel straps can also be used. Here, metal wires are mainly selected considering the cost and fitting effect. One end of the cylindrical structure 301 is connected with the hard pipe sleeve 1, and the other end is wrapped with the plastic circle 302. During installation, the plastic circle 302 is sleeved on the air conditioner pipeline, and then the staff manually holds the plastic circle 302 to bend and deform it into the shape of the outer contour of the air conditioner pipeline at the location, so as to closely fit with the air conditioner pipeline. The cylindrical structure 301 is made of dustproof and waterproof materials such as plastic film, non-woven fabric, oxford cloth, etc. After installation, it prevents dust and rain from entering the inside of the hard pipe sleeve 1 from the outside of the hard pipe sleeve 1, thereby avoiding the entry of outdoor dust and rain into the indoor through the hard pipe sleeve 1.

[0031] One end of the cylindrical structure 301 with a small diameter is connected with the hard pipe sleeve 1, and the inner wall of the small-diameter end of the cylindrical structure 301 corresponds to and is connected with the inner wall of the small-diameter end of the hard poly mouth 4. During use, the air conditioner pipeline is connected to the indoor unit and bound tightly with adhesive tape, and then it is inserted into the hard pipe sleeve 1 and the flexible poly mouth 3 from the end of the hard pipe sleeve 1 away from the flexible poly mouth 3. The cylindrical structure 301 in the shape of a circular truncated cone makes the diameter of the plastic circle 302 significantly larger than the outer diameter of the air conditioner pipeline. When the plastic circle 302 is bent and deformed, it has sufficient length to be fully bent and overlapped together to wrap around the outer wall of the air conditioner pipeline. Then the diameter of the plastic circle 302 becomes smaller, forming a shape change similar to that shown in the figure. Figures 2-3

[0032] ​The inner diameter of the sealing sleeve 6 is smaller than the outer diameter of the hard sleeve 1, the sealing sleeve 6 is elastically sleeved on the surface of the hard sleeve 1, the hard sleeve 1 passes through the inner side of the sealing sleeve 6, the sealing sleeve 6 is expanded, the sealing sleeve 6 is deformed and filled in the gap between the hard sleeve 1 and the pipeline hole, so that the hard sleeve 1 is sealed and fixed.

[0033] The hard sleeve 1 comprises a hard poly mouth 4 and a straight pipe part 5, the small-diameter end of the hard poly mouth 4 is connected with the flexible poly mouth 3, the large-diameter end of the hard poly mouth 4 is connected with the straight pipe part 5, the inner diameter of the sealing sleeve 6 is smaller than the outer diameter of the straight pipe part 5, the small-diameter value of the hard poly mouth 4 is slightly larger than the outer diameter of the air conditioner pipeline, and is slightly smaller than the inner diameter of the sealing sleeve 6, the large-diameter value of the hard poly mouth 4 is the same as the outer diameter of the straight pipe part 5, and is larger than the sealing sleeve 6, and the hard poly mouth 4 makes the straight pipe part 5 more easily penetrate into the sealing sleeve 6 in use.

[0034] The straight pipe part 5 is integrally formed with the annular cover plate 2 at the end away from the hard poly mouth 4, after the hard sleeve 1 is installed in place, the annular cover plate 2 covers the pipeline hole at the indoor end, and the aesthetic effect is improved.

[0035] The annular cover plate 2 is provided with a sleeve groove 7 for accommodating the sealing sleeve 6 on the end face close to the straight pipe part 5, and the sealing sleeve 6 is also provided with an annular baffle 601, during installation, the sealing sleeve 6 is first sleeved into the pipeline hole, the annular baffle 601 is blocked outside the pipeline hole and is attached to the indoor wall, so that the sealing sleeve 6 is prevented from being squeezed into the pipeline hole during installation, the annular cover plate 2 covers the surface of the annular baffle and is attached to the indoor wall, and the aesthetic effect is maintained.

[0036] Working principle: during use, the sealing sleeve 6 is first sleeved and installed at the indoor end of the pipeline hole, the hard sleeve 1 and the flexible poly mouth 3 are sleeved on the surface of the air conditioner pipeline, the positions of the hard sleeve 1 and the flexible poly mouth 3 are adjusted, then the plastic circle 302 is bent, so that the plastic circle 302 is attached and wrapped on the outer wall of the air conditioner pipeline 3, then two workers hold the indoor unit and the air conditioner pipeline, after the air conditioner pipeline passes through the sealing sleeve 6, the indoor unit is first fixed, then the annular cover plate 2 is manually pressed, the hard sleeve 1 is pressed into the sealing sleeve 6, the hard sleeve 1 squeezes the sealing sleeve 6, the sealing sleeve 6 is filled between the pipeline hole and the hard sleeve 1, so that the air conditioner pipeline is fixed in the pipeline hole and a seal is formed.

[0037] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

[0038] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0039] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. An air conditioning pipe fixing device for air conditioning installation, characterized in that: The invention comprises a hard pipe sleeve (1) for passing an air conditioning pipe, wherein the inner wall of one end of the hard pipe sleeve (1) is connected to a flexible gathering opening (3), and the flexible gathering opening (3) is sleeved between the hard pipe sleeve (1) and the air conditioning pipe, and the outer wall of the other end of the hard pipe sleeve (1) is sleeved with a sealing pipe sleeve (6), and the sealing pipe sleeve (6) is sleeved between the hard pipe sleeve (1) and the pipe hole.

2. The air conditioning pipe fixing device for air conditioning installation according to claim 1, characterized in that: The flexible gathering port (3) comprises a plastic circle (302) and a truncated cone-shaped cylindrical structure (301); one end of the cylindrical structure (301) is connected to the hard pipe sleeve (1), and the other end is wrapped with the plastic circle (302).

3. The air conditioning pipe fixing device for air conditioning installation according to claim 2, characterized in that: One end of the cylindrical structure (301) with a small diameter is connected to the hard pipe sleeve (1).

4. The air conditioning pipe fixing device for air conditioning installation according to claim 1, characterized in that: The inner diameter of the sealing sleeve (6) is smaller than the outer diameter of the hard sleeve (1), and the sealing sleeve (6) is elastically sleeved on the surface of the hard sleeve (1).

5. The air conditioning pipe fixing device for air conditioning installation according to claim 1, characterized in that: The hard pipe sleeve (1) comprises a hard converging opening (4) and a straight pipe portion (5); a small-diameter end of the hard converging opening (4) is connected to the flexible converging opening (3); a large-diameter end of the hard converging opening (4) is connected to the straight pipe portion (5); and an inner diameter of the sealing pipe sleeve (6) is smaller than an outer diameter of the straight pipe portion (5).

6. The air conditioning pipe fixing device for air conditioning installation according to claim 5, characterized in that: An annular cover plate (2) is provided at one end of the straight pipe portion (5) away from the hard gathering port (4).

7. The air conditioning pipe fixing device for air conditioning installation according to claim 6, characterized in that: A pipe sleeve groove (7) for accommodating a sealing pipe sleeve (6) is provided on the end surface of the annular cover plate (2) close to the straight pipe portion (5).

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