Air conditioner refrigerant pipe fixing structure

Abstract

The utility model belongs to the technical field of air conditioners, and particularly relates to an air conditioner refrigerant pipe fixing structure which comprises a fixing rod. Supporting mechanisms are arranged on the two sides of the fixing rod, a fixing mechanism is arranged on one side of each supporting mechanism, a telescopic mechanism is arranged on the inner side of the fixing rod, each supporting mechanism comprises a sleeve, a supporting seat is fixed to one end of each sleeve, threaded rods are symmetrically and rotationally inserted into the two ends of the inner side of each threaded hole in a penetrating mode, and a rotating seat is rotationally installed at one end of each threaded rod; the supporting seats are arranged between the two supporting rods or the pipelines, the threaded rods at the two ends are rotated to push the fixing seats on the two sides to be clamped and fixed between the supporting rods or the pipelines on the two sides, and at the moment, the air conditioner refrigerant pipe can be fixed under the cooperation of the fixing mechanism; and the threaded rod only needs to be overturned to be contracted and released from fixation, then the threaded rod is moved to the needed installation position to be fixed again, and the problem that the installation position of an existing fixing mechanism cannot be replaced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a refrigerant pipe fixing structure for an air conditioner. Background Art

[0002] Air conditioning refrigerant pipes are pipes used in air conditioning systems, usually copper pipes. They are mainly used to connect major refrigeration components such as heat exchangers, valves and compressors, allowing the refrigerant to flow inside them, thereby achieving heat exchange between indoors and outdoors.

[0003] When fixing the air-conditioning refrigerant pipe, the existing fixing structure is based on a support frame, a base is provided at one end of the support frame, fixing holes are opened at the four corners of the base surface, a metal pipe rack is fixed on one side of the support frame, and bolts and nuts are rotated and inserted at one end of the metal pipe clamp. With the cooperation of the expansion bolts, the base is fixed to the wall, and the air-conditioning refrigerant pipe is inserted and installed to the inner side of the metal pipe clamp. The bolts and nuts are rotated to drive the clamps on both sides of the metal pipe clamp to shrink and clamp the air-conditioning refrigerant pipe, thereby supporting and fixing the air-conditioning refrigerant pipe to ensure its normal use.

[0004] However, during the current installation of the fixed structure, it needs to be used in conjunction with expansion bolts, and the expansion bolts cannot be removed after installation, making it impossible to change the installation position. The disassembly and assembly operations are relatively cumbersome, which is inconvenient for subsequent maintenance, and thus an air-conditioning refrigerant pipe fixing structure is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the fixed structure on the market cannot change the installation position, which is inconvenient for subsequent maintenance. The utility model proposes an air-conditioning refrigerant pipe fixing structure.

[0006] The technical solution adopted by the utility model to solve its technical problem is: an air-conditioning refrigerant pipe fixing structure described in the utility model includes a fixing rod; support mechanisms are arranged on both sides of the fixing rod, a fixing mechanism is arranged on one side of the supporting mechanism, a telescopic mechanism is arranged on the inner side of the fixing rod, and sleeves are slidably mounted on both ends of the fixing rod.

[0007] Preferably, the supporting mechanism includes a sleeve, a supporting seat is fixed at one end of the sleeve, a threaded hole is opened on the inner side of the supporting seat, threaded rods are symmetrically rotated and inserted at both ends of the inner side of the threaded hole, and a hexagonal stud is provided at one end of the threaded rod, a rotating seat is rotatably installed at one end of the threaded rod, a fixed seat is fixed at one end of the rotating seat, a clamping block is fixed on one side of the sleeve, and a clamping seat is fixed on the other side of the sleeve, and a limiting plate is fixed on the side of the supporting seat. The supporting seat and the threaded rod are used in conjunction with each other, so that the fixing frame can be fixed in the desired position by the clamping of the fixing seat. It is convenient to disassemble and assemble and simple to use. If there is no suitable clamping position, the fixing seat can still be fixed to the wall with the cooperation of the expansion bolt, and the scope of application is wider.

[0008] Preferably, the fixing mechanism includes a limit plate, positioning holes are evenly opened on the side of the limit plate, sliders are slidably installed at both ends of the inner side of the limit plate, an elastic clamping plate is fixed to one end of the slider, a screw is rotatably installed on the inner side of the positioning hole, the screw is inserted and installed on the inner side of the slider, and sliding grooves are symmetrically opened on both ends of the inner side of the fixing rod. Through the structure of the slider and the limit plate, the spacing between the elastic clamping plates on both sides can be adjusted to any distance as required, so that it can be suitable for various installation environments.

[0009] Preferably, the telescopic mechanism includes a slide groove, and limit blocks are symmetrically and slidably installed at both ends of the inner side of the slide groove. An insertion rod is fixed to one side of the limit block, and the insertion rod is slidably inserted into the surface of the fixed rod. A spring is fixedly connected between the limit block and the inner side of the slide groove. Fixed holes are symmetrically opened on both sides of the sleeve, and one end of the insertion rod is inserted and installed inside the fixed hole. The sleeve is used in conjunction with the fixed rod, so that it can be extended and fixed during installation, and can be retracted during storage, so that it is convenient for the installer to carry it with them and more convenient to use.

[0010] The utility model is beneficial in that:

[0011] 1. The utility model adopts a structural design of an air-conditioning refrigerant pipe fixing structure. By setting a supporting mechanism, a suitable position is selected to place the supporting seat between two supporting rods or pipes, and the threaded rods at both ends are rotated to extend from the inner side of the threaded holes, thereby pushing the fixing seats on both sides to contact the supporting rods or pipes until the supporting seat is clamped and fixed between the supporting rods or pipes on both sides. At this time, the air-conditioning refrigerant pipe can be fixed with the cooperation of the fixing mechanism, and after installation, if the fixing position needs to be changed, it is only necessary to flip the threaded rod to shrink it and release the fixation, and then move it to the desired installation position to fix it again, which solves the problem that the installation position cannot be changed by the existing fixing mechanism.

[0012] 2. The utility model adopts a structural design of an air-conditioning refrigerant pipe fixing structure. By setting a fixing mechanism, the screw is turned to remove it, thereby releasing the fixation of the slider. Then the sliders on both sides are moved to the required positioning holes, and the screws are reinstalled on the inner side of the positioning holes, so that they are inserted into the inner side of the slider and fixed. At this time, the air-conditioning refrigerant pipe can be buckled on the inner side of the elastic clamp so that the elastic clamp clamps the air-conditioning refrigerant pipe and fixes it. The fixing structure can be suitable for different installation environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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.

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure;

[0015] Figure 2 It is a side view of the three-dimensional structure of the support mechanism;

[0016] Figure 3 It is a top view of the three-dimensional structure of the fixing mechanism;

[0017] Figure 4 It is a sectional view of the main three-dimensional structure of the telescopic mechanism;

[0018] Figure 5 It is a schematic diagram of the overall three-dimensional structure from a top view.

[0019] In the figure: 1. fixing rod; 2. sleeve; 3. clamping block; 4. clamping seat; 5. supporting seat; 6. threaded hole; 7. threaded rod; 8. rotating seat; 9. fixing seat; 10. limiting plate; 11. positioning hole; 12. sliding block; 13. elastic splint; 14. screw; 15. fixing hole; 16. slide groove; 17. limiting block; 18. plug rod; 19. spring; 20. rubber pad. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] See also Figure 1-4 As shown, an air-conditioning refrigerant pipe fixing structure comprises a fixing rod 1; support mechanisms are arranged on both sides of the fixing rod 1, a fixing mechanism is arranged on one side of the supporting mechanism, a telescopic mechanism is arranged inside the fixing rod 1, and sleeves 2 are slidably sleeved on both ends of the fixing rod 1;

[0022] See also Figure 2As shown, the support mechanism includes a sleeve 2, a support seat 5 is fixed at one end of the sleeve 2, a threaded hole 6 is opened on the inner side of the support seat 5, threaded rods 7 are symmetrically rotated and inserted at both ends of the inner side of the threaded hole 6, and a hexagonal stud is arranged at one end of the threaded rod 7, a rotating seat 8 is rotatably installed at one end of the threaded rod 7, a fixed seat 9 is fixed at one end of the rotating seat 8, a clamping block 3 is fixed on one side of the sleeve 2, a clamping seat 4 is fixed on the other side of the sleeve 2, and a limiting plate 10 is fixed on the side of the support seat 5; when working, if the existing fixing mechanism installation position cannot be replaced and it is inconvenient for subsequent maintenance, Through the structure of the supporting mechanism, after the indoor and outdoor units of the central air-conditioning are installed, select a suitable position to place the supporting seat 5 between the two supporting rods or pipes, rotate the threaded rods 7 at both ends to make them extend from the inside of the threaded holes 6, thereby pushing the fixing seats 9 on both sides to contact the supporting rods or pipes until they clamp and fix the supporting seat 5 between the supporting rods or pipes on both sides. At this time, the air-conditioning refrigerant pipe can be fixed with the cooperation of the fixing mechanism, and after installation, if the fixing position needs to be changed, just flip the threaded rod 7 to make it shrink and release the fixation, and then move it to the desired installation position to fix it again. The operation is simple and more convenient for subsequent maintenance.

[0023] See also Figure 3 As shown, the fixing mechanism includes a limit plate 10, and positioning holes 11 are evenly opened on the side of the limit plate 10. Slide blocks 12 are slidably installed at both ends of the inner side of the limit plate 10, and an elastic clamping plate 13 is fixed at one end of the slider 12. A screw 14 is rotatably installed on the inner side of the positioning hole 11, and the screw 14 is inserted and installed on the inner side of the slider 12. Slide grooves 16 are symmetrically opened at both ends of the inner side of the fixing rod 1; when working, when encountering different installation environments and different fixed spacings of the air-conditioning refrigerant pipes, which leads to the problem that the existing fixing structure cannot be used, the screw 14 is rotated to remove it through the structure of the fixing mechanism, thereby releasing the fixation of the slider 12, and then the sliders 12 on both sides are moved to the required positioning holes 11, and the screw 14 is re-installed on the inner side of the positioning hole 11, so that it is inserted in the inner side of the slider 12 and fixed, and the air-conditioning refrigerant pipe can be buckled on the inner side of the elastic clamping plate 13, so that the elastic clamping plate 13 clamps and fixes the air-conditioning refrigerant pipe, and the fixing structure can be suitable for different installation environments.

[0024] See also Figure 4As shown, the telescopic mechanism includes a slide groove 16, and limit blocks 17 are symmetrically slidably installed at both ends of the inner side of the slide groove 16. A plug rod 18 is fixed on one side of the limit block 17, and the plug rod 18 is slidably inserted in the surface of the fixed rod 1, and a spring 19 is fixedly connected between the limit block 17 and the inner side of the slide groove 16. Fixed holes 15 are symmetrically opened on both sides of the sleeve 2, and one end of the plug rod 18 is inserted and installed in the inner side of the fixed hole 15; when working, when encountering the problem that the fixed structure is inconvenient to transport and store, through the structure of the telescopic mechanism, Before use, the sleeves 2 on both sides are sleeved on the fixed rod 1, and the sleeves 2 on both sides are merged, and the block 3 is buckled on the inner side of the holder 4. When in use, the elastic block 3 is pulled out from the inner side of the holder 4, and the sleeves 2 on both sides are pulled to extend. At this time, the fixing hole 15 moves to the insertion rod 18, and the spring 19 pulls the limit block 17 to slide on the inside of the slide groove 16, and pushes the insertion rod 18 to be inserted and installed to the inside of the fixing hole 15, thereby fixing the position of the sleeve 2. This structure can reduce its occupied volume when not in use, making it more convenient for installers to carry and facilitate subsequent use.

[0025] See also Figure 5 As shown, a rubber pad 20 is fixed on the clamping surface of the fixing seat 9; during operation, if the surface of the fixing seat 9 is smooth and it is easy to fall off after clamping, the structure of the rubber pad 20 can increase the friction between the fixing seat 9 and the clamping surface of the pipe network, making it more firmly fixed and preventing it from loosening and falling off during use.

[0026] Working principle: the air conditioning refrigerant pipe is a pipe used in the air conditioning system, usually a copper pipe, which is mainly used to connect the main refrigeration components such as the heat exchanger, valve and compressor, so that the refrigerant flows inside it, thereby realizing the heat exchange between indoor and outdoor. During the installation process of the existing fixed structure, it needs to be used in conjunction with the expansion bolt, and the expansion bolt cannot be removed after installation, so that it is impossible to change the installation position, and the operation during disassembly and assembly is cumbersome, which is inconvenient for subsequent maintenance. In order to solve this problem, a supporting mechanism and a fixing mechanism are set. Before use, the sleeves 2 on both sides are sleeved on the fixing rod 1, and the sleeves 2 on both sides are merged, and the block 3 is buckled on the inner side of the holder 4. When in use, the elastic block 3 is pulled out from the inner side of the holder 4, and the sleeves 2 on both sides are pulled to extend. At this time, the fixing hole 15 moves to the insertion rod 18, and the spring 19 pulls the limit block 17 to slide on the inner side of the slide groove 16, and pushes the insertion rod 18 to be inserted and installed to the inner side of the fixing hole 15, thereby fixing the position of the sleeve 2, and then selects a suitable position to place the support seat 5 on the two support rods or pipes. The screws 14 are then re-installed on the inner side of the positioning holes 11 so that the screws 14 are inserted into the inner side of the sliders 12 and fixed. At this time, the air-conditioning refrigerant pipe can be buckled on the inner side of the elastic clamping plate 13 so that the elastic clamping plate 13 clamps the air-conditioning refrigerant pipe and fixes it, thereby completing the fixed installation of the air-conditioning refrigerant pipe. After installation, if it is necessary to change the fixed position, it is only necessary to flip the threaded rod 7 to shrink it and release the fixation, and then move it to the desired installation position to fix it again. If the air-conditioning refrigerant pipe installation position fixing seat 9 cannot be clamped and fixed, the fixing seat 9 can still be fixed to the wall with the cooperation of the expansion bolt, so that its application range is wider, and the problem that the existing fixing mechanism cannot change the installation position is solved.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation 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 one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An air conditioning refrigerant pipe fixing structure, characterized in that: It comprises a fixing rod (1); support mechanisms are arranged on both sides of the fixing rod (1); a fixing mechanism is arranged on one side of the supporting mechanism; a telescopic mechanism is arranged on the inner side of the fixing rod (1); sleeves (2) are slidably mounted on both ends of the fixing rod (1); The support mechanism comprises a sleeve (2), a support seat (5) is fixed at one end of the sleeve (2), a threaded hole (6) is opened on the inner side of the support seat (5), threaded rods (7) are symmetrically rotated and inserted at both ends of the inner side of the threaded hole (6), and a hexagonal stud is arranged at one end of the threaded rod (7), a rotating seat (8) is rotatably mounted at one end of the threaded rod (7), and a fixed seat (9) is fixed at one end of the rotating seat (8).

2. The air conditioning refrigerant pipe fixing structure according to claim 1, characterized in that: A clamping block (3) is fixed on one side of the sleeve (2), a clamping seat (4) is fixed on the other side of the sleeve (2), and a limiting plate (10) is fixed on the side of the support seat (5).

3. The air conditioning refrigerant pipe fixing structure according to claim 2, characterized in that: The fixing mechanism comprises a limit plate (10), the side of the limit plate (10) is evenly provided with positioning holes (11), two ends of the inner side of the limit plate (10) are respectively slidably mounted with sliders (12), and one end of the slider (12) is fixed with an elastic clamping plate (13).

4. The air conditioning refrigerant pipe fixing structure according to claim 3, characterized in that: A screw (14) is rotatably mounted on the inner side of the positioning hole (11), and the screw (14) is inserted and mounted on the inner side of the sliding block (12). Slide grooves (16) are symmetrically provided at both ends of the inner side of the fixing rod (1).

5. The air conditioning refrigerant pipe fixing structure according to claim 4, characterized in that: The telescopic mechanism comprises a slide groove (16), and limit blocks (17) are symmetrically slidably mounted at both ends of the inner side of the slide groove (16). An insertion rod (18) is fixed to one side of the limit block (17), and the insertion rod (18) is slidably inserted into the surface of the fixed rod (1).

6. The air-conditioning refrigerant pipe fixing structure according to claim 5, characterized in that: A spring (19) is fixedly connected between the limit block (17) and the inner side of the slide groove (16); fixing holes (15) are symmetrically provided on both sides of the sleeve (2); and one end of the insertion rod (18) is inserted and installed inside the fixing hole (15).

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