Pipeline protection structure for automobile air conditioner assembly

Abstract

The utility model discloses a pipeline protection structure for an automobile air conditioner assembly, which comprises a protection mechanism, the protection mechanism comprises a protection sleeve I and a protection sleeve II, the protection sleeve I and the protection sleeve II are respectively clamped on one side and the other side of the outer surface of an assembly pipeline, and clamping grooves are formed in the central positions of the lower parts of the outer surfaces of the protection sleeve I and the protection sleeve II; butt-joint clamping blocks are clamped in the clamping grooves, butt-joint columns are arranged on one sides of the upper portions of the outer faces of the first protective sleeve and the second protective sleeve in a sleeving mode, and limiting columns are arranged on the upper portions of one set of butt-joint columns in a penetrating mode. A limiting mechanism is further included, the limiting mechanism comprises positioning blocks, a group of the positioning blocks are symmetrically clamped to the lower portions of the front end and the rear end of the butt joint clamping block, and a positioning hole is formed in the end of one side of each positioning block in a penetrating mode. The butt joint structure at the end of the assembly pipeline does not need to be disassembled, the protection structure can be directly installed, time and labor are saved, and simplicity and convenience are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile air conditioning pipeline protection technical field, specifically a kind of pipeline protection structure for automobile air conditioning machine assembly. BACKGROUND

[0002] Automobile air conditioning pipeline is the pipeline system for transporting refrigerant, refrigeration oil and other working medium in automobile air conditioning system, connecting various air conditioning components, so that air conditioning system forms a complete circulation loop, and the protection structure can provide external insulation protection for air conditioning pipeline.

[0003] The current automobile air conditioning assembly pipeline protection structure achieves the purpose of protection by sleeving a thermal insulation pipe on the outer surface of the pipeline. However, during the sleeving process of the thermal insulation pipe, it is necessary to perform the sleeving operation from one end of the pipeline. Since the end of the pipeline is connected to the air conditioning component, it is also necessary to perform disassembly operation, which is time-consuming and labor-intensive, and affects actual use. Therefore, there is a need to provide an automobile air conditioning pipeline protection structure that can solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a pipeline protection structure for automobile air conditioning machine assembly to solve the problem of the current automobile air conditioning assembly pipeline protection structure, which achieves the purpose of protection by sleeving a thermal insulation pipe on the outer surface of the pipeline. However, during the sleeving process of the thermal insulation pipe, it is necessary to perform the sleeving operation from one end of the pipeline. Since the end of the pipeline is connected to the air conditioning component, it is also necessary to perform disassembly operation, which is time-consuming and labor-intensive, and affects actual use.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a pipeline protection structure for automobile air conditioning machine assembly, which comprises:

[0007] The protection mechanism comprises a protection sleeve one and a protection sleeve two. The protection sleeve one and the protection sleeve two are respectively clamped on one side and the other side of the outer surface of the assembly pipeline. A clamping groove is formed in the central position of the lower part of the outer surface of the protection sleeve one and the protection sleeve two. A butt joint clamping block is clamped in the clamping groove. A butt joint column is sleeved on one side of the upper part of the outer surface of the protection sleeve one and the protection sleeve two. A limiting column is formed in the upper part of the butt joint column.

[0008] Further, a screw hole is formed in the upper part of the butt joint column. A screw groove is formed in the end of the outer surface of the limiting column, and the screw groove is threadedly extended into the screw hole.

[0009] Further, a thermal insulation layer is bonded to the inner wall of the protection sleeve one and the protection sleeve two.

[0010] Further, the limiting mechanism comprises a positioning block, the positioning block is symmetrically clamped on the lower part of the front and rear ends of the butt joint block, and the end of one side of the positioning block is provided with a positioning hole.

[0011] Further, a positioning column is sleeved in the positioning hole, a convex column is arranged in the middle of the upper end of the positioning column, a groove is arranged in the middle of the lower end of the positioning column, and the convex column is sleeved and extends into the groove.

[0012] Further, the lower end of the positioning column is sleeved and extends into the opening hole arranged in the automobile.

[0013] Further, the positioning block comprises a movable block one and a movable block two, one side end of the movable block one is fixedly provided with a connecting block, one end of the movable block two is attached to one end of the movable block one, and one end of the connecting block is provided with a threaded column extending into the movable block two.

[0014] The utility model has the following beneficial effects:

[0015] The utility model discloses a protective sleeve one and a protective sleeve two in the form of assembly, and the protective sleeve one and the protective sleeve two are arranged at the lower ends, the protective sleeve one and the protective sleeve two are elastic, the butt joint structure of the assembly pipeline end part can be directly clamped in the outer surface of the assembly pipeline by the clamping mode in sequence without disassembly, the clamping between the clamping groove and the butt joint block is further used to guarantee the compactness of the structure between the assembly pipeline and the protective sleeve one and the protective sleeve two, and the reverse operation can be carried out for subsequent disassembly, which is simple, convenient, practical and convenient.

[0016] Based on the above beneficial effects, the positioning block is arranged, the positioning column is arranged in the side end of the positioning block, the positioning column is sleeved between the lower end and the inside of the automobile, the stability of the assembly pipeline structure can be guaranteed, when the arranged assembly pipeline is at a high place, the number of the positioning columns can be gradually increased through the sleeving between the convex column and the groove, the assembly pipeline at the high place can be supported and limited, the assembly pipeline at the high place can be avoided from being damaged due to the lack of supporting structure, the conveying effect of the coolant can be affected, and the use effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0018] Figure 1 It is a top view of the utility model;

[0019] Figure 2 is a bottom view of the utility model;

[0020] Figure 3 is a bottom view of the utility model Figure 2 is an enlarged view of position A in the middle;

[0021] Figure 4 is a schematic diagram of assembling the positioning column of the utility model;

[0022] Figure 5 is a bottom view of the utility model Figure 4 is an enlarged view of position B in the middle.

[0023] In the drawings, the components represented by each reference numeral are listed as follows:

[0024] 11, protective sleeve one; 12, protective sleeve two; 13, butt joint column; 14, limiting column; 15, clamping groove; 16, butt joint clamping block; 21, positioning block; 22, positioning hole; 23, positioning column; 24, protruding column; 25, recess; 211, movable block one; 212, movable block two; 213, connecting block; 214, threaded column. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] To make the purpose, technical solutions and advantages of the utility model clearer, the embodiments of the utility model will be described in further detail below with reference to the drawings.

[0027] Please refer to Figures 1-5 the utility model is a kind of pipe protection structure for automobile air conditioner assembly, comprising:

[0028] protective mechanism, protective mechanism includes protective sleeve one 11 and protective sleeve two 12, protective sleeve one 11, protective sleeve two 12 are clamped in the one side, the other side of the outer surface of assembly pipeline respectively, and the central position of the lower part of the outer surface of protective sleeve one 11, protective sleeve two 12 is provided with clamping groove 15, butt joint clamping block 16 is clamped in clamping groove 15, protective sleeve one 11, protective sleeve two 12 outer upper part one side is provided with butt joint column 13, the upper part of a group of butt joint column 13 is provided with limiting column 14;

[0029] The protective sleeve one 11 and the protective sleeve two 12 are clamped on the outer surface of the assembly pipeline, and the protective sleeve one 11 and the protective sleeve two 12 are further connected with the assembly pipeline by means of the butt joint between the clamping groove 15 and the butt clamping block 16, so that the assembly pipeline is externally insulated and protected, and the butt joint mode of clamping does not need to disassemble the butt joint structure at the end of the assembly pipeline, thereby saving time and effort and being convenient and fast, and the butt joint column 13 supports the limiting column 14, so that the protective sleeve one 11 and the protective sleeve two 12 are limited when clamped.

[0030] The upper part of the butt joint column 13 is provided with a threaded hole, and the end of the outer surface of the limiting column 14 is provided with a threaded groove at equal intervals, and the threaded groove extends into the threaded hole in a threaded manner.

[0031] The threaded connection between the threaded hole and the threaded groove fixes the limiting column 14 and the butt joint column 13.

[0032] The inner wall of the protective sleeve one 11 and the protective sleeve two 12 is bonded with an insulation layer.

[0033] The insulation layer can provide insulation for the assembly pipeline.

[0034] Working principle: When the assembly pipeline is externally protected, the butt joint structure at the end of the assembly pipeline does not need to be disassembled, and force is directly applied to the openings at the lower ends of the protective sleeve one 11 and the protective sleeve two 12 in sequence, and one side and the other side of the outer surface of the assembly pipeline are adhered, and then pressing force is applied to the protective sleeve one 11 and the protective sleeve two 12, so that the protective sleeve one 11 and the protective sleeve two 12 can be clamped on the outer surface of the assembly pipeline, and then the limiting column 14 controls the butt joint column 13, and one side of the upper part of the outer surface of the protective sleeve one 11 and the protective sleeve two 12 is controlled, and the butt clamping block 16 is clamped in the clamping groove 15, so that the butt joint between the protective sleeve one 11 and the protective sleeve two 12 and the assembly pipeline is further stabilized.

[0035] The scheme can directly install the protective structure without disassembling the butt joint structure at the end of the assembly pipeline, thereby saving time and effort and being simple and convenient.

[0036] Please refer to Figures 1-5 The embodiment further comprises:

[0037] The limiting mechanism comprises a positioning block 21, the positioning block 21 is symmetrically clamped on the lower part of the front and rear ends of the butt clamping block 16, and the end of one side of the positioning block 21 is provided with a positioning hole 22.

[0038] The positioning column 23 is inserted into the positioning hole 22, and the positioning block 21 is fixed by sleeving the lower end of the positioning column 23 with the inner wall of the automobile, so as to further fix the assembly pipeline.

[0039] The positioning hole 22 is sleeved with a positioning column 23, the upper end of the positioning column 23 is provided with a convex column 24, the lower end of the positioning column 23 is provided with a groove 25, and the convex column 24 is sleeved and extends into the groove 25;

[0040] The sleeving between the convex column 24 and the groove 25 can assemble the positioning columns 23 to adapt to the support of the assembly pipeline at a high position, and avoid the inner folding of the assembly pipeline.

[0041] The lower end of the lowermost positioning column 23 is sleeved and extends into an opening hole arranged in the automobile.

[0042] The positioning block 21 comprises a movable block one 211 and a movable block two 212, one side end of the movable block one 211 is fixedly provided with a connecting block 213, one end of the movable block two 212 is attached to one end of the movable block one 211, and one end of the connecting block 213 is provided with a threaded column 214 extending out of the movable block two 212;

[0043] The connecting block 213 cooperates with the threaded column 214 to butt joint the movable block one 211 and the movable block two 212, and the threaded connection mode satisfies the angle adjustment of the movable block two 212 to adapt to different requirements.

[0044] Working principle: the protective sleeve one 11 and the protective sleeve two 12 are clamped on the surface of the assembly pipeline, the outer protection and heat preservation of the protective sleeve one 11 and the protective sleeve two 12 are completed, if the assembly pipeline is at a low position in the automobile, one positioning column 23 can be sleeved in the positioning hole 22, and the lower end of the positioning column 23 is sleeved and fixed on the inner wall of the automobile, if the assembly pipeline is at a high position, the required multiple positioning columns 23 are butt jointed through the sleeving between the convex column 24 and the groove 25, and the assembly pipeline at the high position can be supported.

[0045] The scheme can avoid that the assembly pipeline at a high position has no support structure, so that the assembly pipeline at a high position is damaged and the conveying effect of the coolant is affected, and the use effect is improved.

[0046] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode. Apparently, according to the content of the description, many modifications and changes can be made. The embodiments are selected and specifically described in the description, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A pipe protection structure for an automotive air conditioning unit assembly, characterized in that, Include: The protection mechanism includes protection sleeve one (11) and protection sleeve two (12), protection sleeve one (11), protection sleeve two (12) are respectively clamped on one side, the other side of the outer surface of the assembly pipeline, and the central position of the lower part of the outer surface of protection sleeve one (11), protection sleeve two (12) is provided with a clamping groove (15), the clamping groove (15) is provided with a butt joint clamping block (16), the upper part of one side of the outer surface of the protection sleeve one (11), protection sleeve two (12) is provided with a butt joint column (13), a group of the upper part of the butt joint column (13) is provided with a limiting column (14).

2. A structure for protecting a tube of an air conditioning system of an automobile according to claim 1, wherein: The upper part of the butt joint column (13) is provided with a screw hole, and the end of the outer surface of the limiting column (14) is provided with a screw groove at equal intervals, and the screw groove extends into the screw hole.

3. The pipeline protection structure for an automotive air conditioning unit assembly according to claim 1, characterized in that: The inner wall of the protection sleeve one (11), the protection sleeve two (12) is bonded with a heat preservation layer.

4. The structure of claim 1, wherein: It also includes a limiting mechanism, the limiting mechanism includes a positioning block (21), the positioning block (21) is symmetrically clamped on the lower part of the front and rear end of the butt joint clamping block (16), and the end of one side of the positioning block (21) is provided with a positioning hole (22).

5. A structure for protecting a tube of an air conditioning system of an automobile according to claim 4, wherein: The positioning hole (22) is provided with a positioning column (23), and the upper end of the positioning column (23) is provided with a convex column (24), and the lower end of the positioning column (23) is provided with a recess (25), and the convex column (24) is provided with a recess (25).

6. A structure for protecting a tube of an air conditioning system of an automobile according to claim 5, wherein: The lower end of the positioning column (23) is provided with a recess (25).

7. A structure for protecting a tube of an air conditioning system of an automobile according to claim 4, wherein: The positioning block (21) includes a movable block one (211) and a movable block two (212), one side end of the movable block one (211) is fixedly provided with a connecting block (213), one end of the movable block two (212) is attached to one end of the movable block one (211), and one end of the connecting block (213) is provided with a threaded column (214) extending out of the movable block two (212).

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