Air conditioner air pipe sealing structure

Abstract

The utility model provides an air conditioner air pipe sealing structure which comprises an air pipe body, aluminum alloy sealing frames are arranged at the two ends of the air pipe body in a matched mode, at least two fasteners are fixedly matched with the inner walls of the aluminum alloy sealing frames, and the aluminum alloy sealing frames are fixedly matched with the air pipe body through the fasteners. The air duct has the advantages that the four frame section bars surround the air duct body to achieve end fixing and sealing, the connecting effect of the four frame section bars is good, dust can be prevented from entering the air duct body, the right-angle connecting pieces are used for achieving matching and fixing of the head ends and the tail ends of the frame section bars, and the air duct is convenient to use. The connecting effect can be enhanced in the process that the right-angle connecting piece extrudes the two sealing strips, and therefore the sealing performance is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air duct sealing of air conditioners, and particularly relates to an air duct sealing structure of an air conditioner. Background Art

[0002] Air conditioning, or air conditioner, refers to a device that uses artificial means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure. The air conditioning ventilation duct is the device that transports the air of the air conditioner.

[0003] At present, two matching air ducts are generally assembled correspondingly by bolts, wherein the connection frames at both ends of the air ducts have the problem of air leakage, and the compensation effect of using sealants is not good.

[0004] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model is created, and an air conditioning duct sealing structure is provided to solve the above problems. Utility Model Content

[0005] The utility model provides an air duct sealing structure for an air conditioner, which solves the problems in the prior art.

[0006] The technical solution of the utility model is achieved as follows: an air-conditioning duct sealing structure comprises: an air-duct main body, aluminum alloy sealing frames are arranged at both ends of the air-duct main body, at least two fasteners are fixedly fitted on the inner wall of the aluminum alloy sealing frame, and the aluminum alloy sealing frame is fixedly fitted with the air-duct main body through the fasteners.

[0007] As a preferred implementation of an air-conditioning duct sealing structure, the aluminum alloy sealing frame is formed by four frame profiles spliced ​​together, and the four frame profiles achieve end fixed sealing by enclosing the duct body.

[0008] By adopting the above solution, the four frame profiles can reasonably seal the ends of the air duct body, improve the stability of the connection, and avoid air leakage problems.

[0009] As a preferred implementation of an air-conditioning duct sealing structure, a hollow groove is provided in the middle of the four frame profiles, a right-angle connector is provided in the hollow groove, and the frame profile is fixedly matched with adjacent frame profiles through the right-angle connector.

[0010] As a preferred implementation of an air-conditioning duct sealing structure, the hollow groove includes two sealing strips.

[0011] By adopting the above solution, the right-angle connector is used to achieve the matching and fixing of the head and tail ends of the frame profile. The process of squeezing the two sealing strips by the right-angle connector can strengthen the connection effect, thereby improving the sealing.

[0012] As a preferred implementation of an air-conditioning duct sealing structure, a threaded hole is provided on the right-angle connector, and positioning holes are provided on the four frame profiles corresponding to the threaded holes. Bolts are provided in the positioning holes, and the positioning holes and the threaded holes are fixed together by bolts.

[0013] By adopting the above solution, the positioning holes and the threaded holes cooperate with each other to achieve the stability of the four frame profiles and ensure the sealing effect.

[0014] After adopting the above technical scheme, the beneficial effects of the utility model are: 1. The four frame profiles realize end fixed sealing by enclosing the air duct body, wherein the four frame profiles have a good connection effect and can prevent dust from entering.

[0015] 2. The right-angle connector is used to achieve the matching and fixation of the head and tail ends of the frame profile. The process of squeezing the two sealing strips by the right-angle connector can strengthen the connection effect and thus improve the sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a side view of the air duct sealing structure of the air conditioner of the utility model;

[0018] Figure 2 This is a cross-sectional view of the air duct sealing structure of the air conditioner of the utility model;

[0019] Figure 3 This is a structural side view of the aluminum alloy sealing frame of the utility model;

[0020] Figure 4 This is a partial structural diagram of the aluminum alloy sealing frame of the utility model;

[0021] Figure 5 This is a bottom view of the partial structure of the aluminum alloy sealing frame of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the right-angle connector of the utility model;

[0023] Figure 7This is a schematic diagram of the air duct sealing structure of the air conditioner of the utility model;

[0024] Figure 8 This is a schematic diagram of the structure of the aluminum alloy sealing frame of the utility model;

[0025] In the figure, 1-air duct body; 2-aluminum alloy sealing frame; 3-fastener; 4-hollow groove; 5-positioning hole; 6-right-angle connector; 7-threaded hole. DETAILED DESCRIPTION

[0026] 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 of the utility model. 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. Example

[0027] like Figure 1-6 As shown, an air conditioning duct sealing structure includes: an air duct body 1, aluminum alloy sealing frames 2 are arranged at both ends of the air duct body 1, at least two fasteners 3 are fixedly fitted on the inner wall of the aluminum alloy sealing frame 2, and the aluminum alloy sealing frame 2 is fixedly fitted with the air duct body 1 through the fasteners 3.

[0028] The aluminum alloy sealing frame 2 is formed by four frame profiles being spliced ​​together, and the four frame profiles are surrounded by the air duct body 1 to achieve fixed sealing of the end.

[0029] A hollow groove 4 is provided in the middle of the four frame profiles, and a right-angle connector 6 is provided in the hollow groove 4 . The frame profile is fixedly matched with adjacent frame profiles through the right-angle connector 6 .

[0030] The hollow groove 4 contains two sealing strips.

[0031] The right-angle connector 6 is provided with a threaded hole 7, and the four frame profiles are provided with positioning holes 5 corresponding to the threaded holes 7. Bolts are arranged in the positioning holes 5, and the positioning holes 5 and the threaded holes 7 are fixed together by bolts.

[0032] When in use, the four frame profiles are enclosed on the air duct body 1 to achieve end fixing and sealing, wherein the four frame profiles have a good connection effect and can prevent dust from entering. Example

[0033] like Figure 7-8 As shown, the aluminum alloy sealing frame 2 is formed by four frame profiles spliced ​​together, and the four frame profiles are used to achieve the coordinated connection of two matching air duct bodies 1, and have good sealing and aesthetics.

[0034] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air duct sealing structure for an air conditioner, characterized in that: include: An air duct body (1), wherein both ends of the air duct body (1) are provided with aluminum alloy sealing frames (2), at least two fasteners (3) are fixedly fitted on the inner wall of the aluminum alloy sealing frame (2), and the aluminum alloy sealing frame (2) is fixedly fitted with the air duct body (1) via the fasteners (3).

2. The air duct sealing structure of an air conditioner according to claim 1, characterized in that: The aluminum alloy sealing frame (2) is formed by splicing four frame profiles together, and the four frame profiles are surrounded by the air duct body (1) to achieve end fixation and sealing.

3. The air duct sealing structure of an air conditioner according to claim 2, characterized in that: A hollow groove (4) is provided in the middle of the four frame profiles, a right-angle connector (6) is provided in the hollow groove (4), and the frame profile is fixedly matched with adjacent frame profiles via the right-angle connector (6).

4. The air duct sealing structure of an air conditioner according to claim 3, characterized in that: The hollow groove (4) contains two sealing strips.

5. The air duct sealing structure of an air conditioner according to claim 3, characterized in that: The right-angle connecting piece (6) is provided with a threaded hole (7), the four frame profiles are provided with positioning holes (5) corresponding to the threaded holes (7), bolts are provided in the positioning holes (5), and the positioning holes (5) and the threaded holes (7) are fixed by means of bolts.

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