Air conditioner pipeline structure

Abstract

The utility model provides an air conditioner pipeline structure, which relates to the technical field of air conditioner pipelines and comprises a first pipeline, a first fixing block is rotatably connected to the outer wall of one end of the first pipeline, a second pipeline is arranged on one side of the first pipeline, and a second fixing block is fixed to the outer wall of one end of the second pipeline. A clamping plate is fixed to one end of the first fixing block. When the device is in butt joint, through arrangement of a clamping cavity and a moving groove, a clamping plate and a clamping block are in butt joint and inserted, after the clamping plate and the clamping block are in butt joint and inserted, a user rotates a first fixing block to enable the clamping block to rotate in a rotating cavity, and meanwhile, a push plate is pulled to enable a clamping column to retract into an inner cavity, and when a connecting block outside the first fixing block and a connecting block outside a second fixing block are in butt joint, the clamping block and the first fixing block are in butt joint. And rotation is stopped, a push plate is loosened, a clamping column enters a limiting hole under reset of a spring, the phenomenon that a first fixing block and a second fixing block rotate is avoided, at the moment, a clamping block is located in a rotating cavity, the clamping block and a moving groove are staggered, and the effect of rapid mounting and dismounting is achieved.

Description

Technical Field

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

[0002] Air conditioning refers to equipment that uses artificial means to adjust and control parameters such as temperature, humidity and flow rate of the ambient air in a building or structure. It generally includes several major parts such as cold source and heat source equipment, cold and hot medium distribution systems, terminal devices and other auxiliary equipment, mainly including refrigeration main units, water pumps, fans and piping systems. The terminal device is responsible for utilizing the distributed cold and heat to specifically process the air state so that the air parameters of the target environment meet certain requirements. Air conditioning requires the use of pipes when transporting heating.

[0003] At present, an air conditioning duct structure in the prior art is installed and docked by screws. However, this processing method requires continuous screwing on and off during installation and disassembly, which is time-consuming and labor-intensive and very troublesome. In addition, an air conditioning duct structure in the prior art does not have a stable supporting structure for the duct, resulting in its hanging instability and poor practicality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, the butt joint is installed and connected by screws, but this treatment method requires continuous screwing on and off during installation and disassembly, which is time-consuming and labor-intensive, very troublesome, and the pipeline has no stable supporting structure, resulting in its hanging instability. An air-conditioning pipeline structure is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an air-conditioning duct structure comprises a first pipe, an outer wall of one end of the first pipe is rotatably connected to a first fixed block, a second pipe is provided on one side of the first pipe, a second fixed block is fixed to an outer wall of one end of the second pipe, a clamping plate is fixed to one end of the first fixed block, and clamping blocks are fixed at both ends of the inner wall of the clamping plate, a clamping cavity matching the clamping plate is opened at one end of the second fixed block, and movable grooves matching the clamping block are opened at both ends of the inner wall of the clamping cavity, a rotating cavity matching the clamping block is opened in the second fixed block, and the rotating cavity is connected with the clamping cavity and the movable groove, connecting blocks are fixed on the outer walls of the first fixed block and the second fixed block, a buckle structure for limiting the positions of the first fixed block and the second fixed block is provided in the connecting block, a fixing sleeve is fixed on the outer wall of the second pipe, clamping plates are provided on both sides of one end of the fixing sleeve, and a driving structure for driving the two clamping plates to move toward or oppositely is provided in the fixing sleeve.

[0006] Preferably, the snap-fit ​​structure includes an inner cavity opened at one end of one of the connecting blocks, a spring is fixed on the inner wall of the inner cavity, a clamping column is fixed at one end of the spring, the clamping column passes through one of the connecting blocks and is arranged in the other connecting block, and a limiting hole matching the clamping column is opened at one end of the other connecting block.

[0007] Preferably, the driving structure includes a bidirectional screw arranged in a fixed sleeve, both ends of the outer wall of the bidirectional screw are threadedly connected with a movable plate, both ends of the two movable plates are slidably connected with limiting columns, the tops of the two movable plates are fixed with movable blocks, and the tops of the two movable blocks pass through the fixed sleeve and are respectively fixed to the two clamping plates.

[0008] Preferably, both ends of the outer wall of the clamping column are provided with limit blocks, a limit groove matching the limit block is opened in the first fixed block, a push plate is fixed to the top end of the outer wall of the clamping column, the top end of the push plate passes through the first fixed block and is arranged outside the first fixed block, and a push groove matching the push plate is opened on the outer wall of the first fixed block.

[0009] Preferably, a connecting column is fixed at one end of the bidirectional screw, and the end of the connecting column away from the bidirectional screw passes through a fixed sleeve and is fixed with a rotating plate, the end of the bidirectional screw away from the connecting column is rotatably connected to the fixed sleeve, both ends of the limit column are fixed to the fixed sleeve, and the top of the fixed sleeve is provided with a sliding groove matching the moving block.

[0010] Preferably, a docking plate is fixed to one end of the first pipe facing the second pipe, and a docking groove matching the docking plate is formed at one end of the second pipe facing the first pipe.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, when the device is docked, the card plate and the card block are docked and inserted through the arrangement of the card cavity and the movable groove. After the card plate and the card block are docked and inserted, the user rotates the first fixed block to make the card block rotate in the rotating cavity. At the same time, the push plate is pulled to shrink the card column into the inner cavity. When the first fixed block and the connecting block outside the second fixed block are docked, the rotation is stopped, the push plate is released, and the card column enters the limiting hole under the reset of the spring, avoiding the first fixed block and the second fixed block from rotating. At this time, the card block is in the rotating cavity, and the card block is staggered with the movable groove, which also avoids the first fixed block and the second fixed block from being separated, thereby achieving the effect of quick installation and disassembly.

[0013] In the utility model, the user rotates the rotating plate to drive the bidirectional screw to rotate, so that the two movable plates move toward or oppositely under the limit of the limit column, thereby driving the two clamping plates to move toward each other, so that the second pipe can be clamped in a fixed position, avoiding the phenomenon of it being suspended in the air, and having stronger stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of an air conditioning pipeline structure is proposed for the utility model;

[0015] Figure 2 A cross-sectional view of an air conditioning pipeline structure is proposed for the utility model;

[0016] Figure 3 A schematic diagram of a buckle structure of an air conditioning pipeline structure is provided for the utility model;

[0017] Figure 4 A schematic diagram of a driving structure of an air conditioning pipeline structure is proposed for the utility model;

[0018] Figure 5 The utility model provides a schematic diagram of a card plate structure of an air-conditioning pipeline structure.

[0019] Legend: 1. First pipeline; 2. First fixed block; 3. Second pipeline; 4. Second fixed block; 5. Docking plate; 6. Docking groove; 7. Card plate; 8. Card block; 9. Card cavity; 10. Moving groove; 11. Rotating cavity; 12. Connecting block; 13. Buckle structure; 1301. Inner cavity; 1302. Spring; 1303. Card column; 14. Limit block; 15. Limit groove; 16. Push plate; 17. Push groove; 18. Limit hole; 19. Fixed sleeve; 20. Clamp; 21. Driving structure; 2101. Bidirectional screw; 2102. Moving plate; 2103. Limit column; 2104. Moving block; 22. Slide groove; 23. Connecting column; 24. Rotating plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-5As shown, the utility model provides an air conditioning duct structure, including a first duct 1, one end of the first duct 1 is rotatably connected to a first fixed block 2, a second duct 3 is provided on one side of the first duct 1, one end of the second duct 3 is fixed to a second fixed block 4 on the outer wall, one end of the first fixed block 2 is fixed to a card plate 7, both ends of the inner wall of the card plate 7 are fixed to card blocks 8, one end of the second fixed block 4 is provided with a card cavity 9 matching the card plate 7, both ends of the inner wall of the card cavity 9 are provided with movable grooves 10 matching the card block 8, and the second fixed A rotating cavity 11 matching the clamping block 8 is provided in the fixed block 4, and the rotating cavity 11 is connected with the clamping cavity 9 and the movable groove 10. Connecting blocks 12 are fixed on the outer walls of the first fixed block 2 and the second fixed block 4, and a buckle structure 13 for limiting the position of the first fixed block 2 and the second fixed block 4 is provided in the connecting block 12. A fixing sleeve 19 is fixed on the outer wall of the second pipe 3, and clamping plates 20 are provided on both sides of one end of the fixing sleeve 19. A driving structure 21 for driving the two clamping plates 20 to move toward or oppositely is provided in the fixing sleeve 19.

[0023] The effect achieved by the entire embodiment 1 is that when the device is docked, the card plate 7 and the card block 8 are docked and inserted through the setting of the card cavity 9 and the movable groove 10. After the card plate 7 and the card block 8 are docked and inserted, the user rotates the first fixed block 2 to make the card block 8 rotate in the rotating cavity 11, so that the card block 8 is staggered with the movable groove 10, thereby limiting the first fixed block 2 and the second fixed block 4 to avoid accidental separation, which is more practical. The buckle structure 13 is set to avoid accidental rotation of the first fixed block 2, which causes the card block 8 to move to the movable groove 10, which is more practical. Through the operation of the driving structure 21, the two clamping plates 20 are driven to move toward each other, so that the second pipe 3 can be clamped in a fixed position to avoid it from being suspended in the air, and the stability is stronger.

[0024] Embodiment 2, as Figure 1-5As shown, the buckle structure 13 includes an inner cavity 1301 opened at one end of one of the connecting blocks 12, a spring 1302 is fixed on the inner wall of the inner cavity 1301, a clamping column 1303 is fixed at one end of the spring 1302, the clamping column 1303 passes through one of the connecting blocks 12 and is arranged in the other connecting block 12, and a limiting hole 18 matching the clamping column 1303 is opened at one end of the other connecting block 12, and the driving structure 21 includes a bidirectional screw 2101 arranged in a fixed sleeve 19, both ends of the outer wall of the bidirectional screw 2101 are threadedly connected with a moving plate 2102, both ends of the two moving plates 2102 are slidably connected to the limiting column 2103, the tops of the two moving plates 2102 are fixed with moving blocks 2104, the tops of the two moving blocks 2104 pass through the fixed sleeve 19 and are respectively fixed to the two clamps 20, and both ends of the outer wall of the clamping column 1303 are fixed with limiting blocks 14, a limiting groove 15 matching the limiting block 14 is provided in the first fixed block 2, a push plate 16 is fixed to the top of the outer wall of the clamping column 1303, the top of the push plate 16 passes through the first fixed block 2 and is arranged outside the first fixed block 2, a push groove 17 matching the push plate 16 is provided on the outer wall of the first fixed block 2, a connecting column 23 is fixed to one end of the bidirectional screw 2101, the end of the connecting column 23 away from the bidirectional screw 2101 passes through the fixed sleeve 19 and is fixed with a rotating plate 24, the end of the bidirectional screw 2101 away from the connecting column 23 is rotatably connected to the fixed sleeve 19, both ends of the limiting column 2103 are fixed to the fixed sleeve 19, a sliding groove 22 matching the moving block 2104 is provided at the top of the fixed sleeve 19, a docking plate 5 is fixed to the end of the first pipe 1 facing the second pipe 3, and a docking groove 6 matching the docking plate 5 is provided at the end of the second pipe 3 facing the first pipe 1.

[0025] The effect achieved by the entire embodiment 2 is that when the device is docked, the card plate 7 and the card block 8 are docked and inserted through the arrangement of the card cavity 9 and the movable groove 10. After the card plate 7 and the card block 8 are docked and inserted, the user rotates the first fixed block 2 to rotate the card block 8 in the rotating cavity 11. At the same time, the push plate 16 is pulled to shrink the card column 1303 into the inner cavity 1301. When the first fixed block 2 and the connecting block 12 outside the second fixed block 4 are docked, the rotation is stopped, the push plate 16 is released, and the card column 1303 enters the limiting hole 18 when the spring 1302 is reset. The first fixed block 2 and the second fixed block 4 are prevented from rotating. At this time, the clamping block 8 is in the rotating cavity 11, and the clamping block 8 is staggered with the movable groove 10, which also prevents the first fixed block 2 and the second fixed block 4 from being separated, thereby achieving the effect of quick installation and disassembly. The user rotates the rotating plate 24 to drive the bidirectional screw 2101 to rotate, so that the two movable plates 2102 move toward or oppositely under the limit of the limit column 2103, thereby driving the two clamping plates 20 to move toward each other, so that the second pipe 3 can be clamped in a fixed position to avoid it from being suspended in the air, and the stability is stronger.

[0026] Working principle: When the device is used, when the device is docked, the card plate 7 and the card block 8 are docked and inserted through the setting of the card cavity 9 and the movable groove 10. After the card plate 7 and the card block 8 are docked and inserted, the user rotates the first fixed block 2 to rotate the card block 8 in the rotating cavity 11. At the same time, the push plate 16 is pulled to shrink the card column 1303 into the inner cavity 1301. When the first fixed block 2 and the connecting block 12 outside the second fixed block 4 are docked, the rotation is stopped, the push plate 16 is released, and the card column 1303 enters the limit hole 18 when the spring 1302 is reset. , avoiding the first fixed block 2 and the second fixed block 4 from rotating, and at this time the clamping block 8 is in the rotating cavity 11, and the clamping block 8 is staggered with the movable groove 10, which also avoids the first fixed block 2 and the second fixed block 4 from being separated, thereby achieving the effect of quick installation and disassembly. The user rotates the rotating plate 24 to drive the bidirectional screw 2101 to rotate, so that the two movable plates 2102 move toward or oppositely under the limit of the limit column 2103, thereby driving the two clamping plates 20 to move toward each other, so that the second pipe 3 can be clamped in a fixed position to avoid it from being suspended in the air, and the stability is stronger.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An air conditioning pipeline structure, comprising a first pipeline (1), characterized in that: The outer wall of one end of the first pipe (1) is rotatably connected to a first fixing block (2); a second pipe (3) is provided on one side of the first pipe (1); a second fixing block (4) is fixed to the outer wall of one end of the second pipe (3); a clamping plate (7) is fixed to one end of the first fixing block (2); clamping blocks (8) are fixed to both ends of the inner wall of the clamping plate (7); a clamping cavity (9) matching the clamping plate (7) is provided at one end of the second fixing block (4); movable grooves (10) matching the clamping block (8) are provided at both ends of the inner wall of the clamping cavity (9); and a movable groove (10) matching the clamping block (8) is provided in the second fixing block (4). A matching rotating cavity (11), the rotating cavity (11) being connected to the clamping cavity (9) and the movable groove (10), a connecting block (12) being fixed on the outer wall of the first fixing block (2) and the second fixing block (4), a buckle structure (13) being provided in the connecting block (12) for limiting the position of the first fixing block (2) and the second fixing block (4), a fixing sleeve (19) being fixed on the outer wall of the second pipe (3), clamping plates (20) being provided on both sides of one end of the fixing sleeve (19), and a driving structure (21) being provided in the fixing sleeve (19) for driving the two clamping plates (20) to move towards or in opposite directions.

2. An air conditioning pipeline structure according to claim 1, characterized in that: The buckle structure (13) comprises an inner cavity (1301) opened at one end of one of the connection blocks (12); a spring (1302) is fixed on the inner wall of the inner cavity (1301); a clamping column (1303) is fixed to one end of the spring (1302); the clamping column (1303) passes through one of the connection blocks (12) and is arranged in the other connection block (12); and a limiting hole (18) matching the clamping column (1303) is opened at one end of the other connection block (12).

3. An air conditioning pipeline structure according to claim 1, characterized in that: The driving structure (21) comprises a bidirectional screw (2101) disposed in a fixed sleeve (19), both ends of the outer wall of the bidirectional screw (2101) being threadedly connected to movable plates (2102), both ends of the two movable plates (2102) being slidably connected to limiting columns (2103), the top ends of the two movable plates (2102) being fixed with movable blocks (2104), and the top ends of the two movable blocks (2104) passing through the fixed sleeve (19) and being fixed to the two clamping plates (20) respectively.

4. An air conditioning pipeline structure according to claim 2, characterized in that: Both ends of the outer wall of the clamping column (1303) are fixed with limit blocks (14); a limit groove (15) matching the limit block (14) is provided in the first fixed block (2); a push plate (16) is fixed to the top end of the outer wall of the clamping column (1303); the top end of the push plate (16) passes through the first fixed block (2) and is arranged outside the first fixed block (2); a push groove (17) matching the push plate (16) is provided on the outer wall of the first fixed block (2).

5. The air conditioning pipeline structure according to claim 3, characterized in that: A connecting column (23) is fixed to one end of the bidirectional screw (2101); an end of the connecting column (23) away from the bidirectional screw (2101) passes through the fixed sleeve (19) and is fixed with a rotating plate (24); an end of the bidirectional screw (2101) away from the connecting column (23) is rotatably connected to the fixed sleeve (19); both ends of the limiting column (2103) are fixed to the fixed sleeve (19); and a sliding groove (22) matching the moving block (2104) is provided at the top of the fixed sleeve (19).

6. The air conditioning pipeline structure according to claim 1, characterized in that: A docking plate (5) is fixed to one end of the first pipe (1) facing the second pipe (3), and a docking groove (6) matching the docking plate (5) is provided to one end of the second pipe (3) facing the first pipe (1).

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