CN220870301U - Cold water group pipe fitting connection structure for air conditioner refrigeration - Google Patents
Cold water group pipe fitting connection structure for air conditioner refrigeration Download PDFInfo
- Publication number
- CN220870301U CN220870301U CN202322853019.8U CN202322853019U CN220870301U CN 220870301 U CN220870301 U CN 220870301U CN 202322853019 U CN202322853019 U CN 202322853019U CN 220870301 U CN220870301 U CN 220870301U
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- Prior art keywords
- sealing ring
- pipe fitting
- mounting
- pipe
- cold water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000005057 refrigeration Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 61
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000004378 air conditioning Methods 0.000 claims 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model relates to the technical field of cold water group pipe fittings, and discloses a cold water group pipe fitting connecting structure for air conditioner refrigeration, which comprises the following components: a tube housing; the mounting plate is arranged on the right side of the pipe fitting shell, a first sealing ring is arranged on the lower portion of the right side of the pipe fitting shell, and a second sealing ring is arranged above the first sealing ring; the first installation edge is arranged on two sides of the second sealing ring, the second installation edge is arranged on two sides of the first sealing ring, and a limiting rod is screwed between the first installation edge and the second installation edge. The second sealing ring can be driven to move downwards through the rotary screw rod, the second sealing ring can be used for extruding the joint of the pipe fitting shell and the cold air pipe, so that the gap between the pipe fitting shell and the cold air pipe is sealed, the phenomenon of air leakage is not easy to occur after the pipe fitting shell and the cold air pipe are used for a long time, and the tightness of the device at the joint of the pipe fitting shell and the cold air pipe is improved.
Description
Technical Field
The utility model relates to the technical field of cold water group pipe fittings, in particular to a cold water group pipe fitting connecting structure for air conditioner refrigeration.
Background
The pipe fittings are the general names of parts with the functions of connection, control, direction change, flow diversion, sealing, support and the like in a pipeline system, and are divided into four main types according to different processing technologies, namely butt welding pipe fittings (two types of welded seams and non-welded seams), socket welding, threaded pipe fittings and flange pipe fittings.
The cold air pipe of the air conditioner is connected with the air conditioner by inserting the cold air pipe of the air conditioner into the clamping interface, and then the cold air pipe is fixed by connecting the mounting plate with the surface of the pipe fitting, but the joint between the cold air pipe and the pipe fitting is easy to generate gaps, the gaps are generally sealed by the sealing cushion layer, the ductility of the sealing cushion layer is reduced after long-time use, and the sealing effect of the sealing cushion layer on the joint between the pipe fitting and the cold air pipe is reduced.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a cold water group pipe fitting connecting structure for air conditioner refrigeration, which aims to solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a cold water set pipe fitting connection structure for air conditioner refrigeration, comprising:
the pipe fitting shell is used for installing the cold air pipe;
The mounting plate is arranged on the right side of the pipe fitting shell, a first sealing ring is arranged on the lower portion of the right side of the pipe fitting shell, and a second sealing ring is arranged above the first sealing ring;
The first mounting edges are arranged on two sides of the second sealing ring, the second mounting edges are arranged on two sides of the first sealing ring, and a limiting rod is screwed between the first mounting edges and the second mounting edges;
the screw rod is arranged above the second sealing ring, and the bottom end of the screw rod is arranged on the upper surface of the second sealing ring through a bearing.
Preferably, a top plate is installed on the upper right side of the mounting plate, the screw rod is screwed on the surface of the top plate, a sealing cushion layer is installed on the inner walls of the first sealing ring and the second sealing ring, and the joint of the pipe shell and the cold air pipe can be further sealed through the sealing cushion layer.
Preferably, the sliding blocks are mounted on the surface of the first mounting edge, sliding grooves are formed in the positions, corresponding to the sliding blocks, of the surface of the mounting plate, the sliding blocks are embedded into the inner cavities of the sliding grooves, and the sliding blocks and the sliding grooves are matched to limit the first mounting edge so that the first mounting edge can move vertically.
Preferably, the right side of mounting panel is equipped with the connecting plate, connect soon between connecting plate and the mounting panel and have the threaded rod, the connecting plate is used for welding in the connector department of cold air pipe, links to each other connecting plate and mounting panel through the threaded rod to can link to each other cold air pipe and pipe fitting shell.
Preferably, the left side of pipe fitting shell installs the mounting disc, the quantity of mounting disc has two, connect the connecting rod soon between the mounting disc, can install the connecting cylinder in the surface of pipe fitting shell through the mounting disc.
Preferably, the connecting cylinder is installed on the left side of the mounting plate, the fixed plate is installed on the left side of the connecting cylinder, the fixed rod is screwed on the surface of the fixed plate, and the fixed rod is used for connecting the fixed plate with a connecting port of an air conditioner.
Advantageous effects
Compared with the prior art, the utility model provides a cold water group pipe fitting connection structure for air conditioner refrigeration, which has the following beneficial effects:
This cold water group pipe fitting connection structure for air conditioner refrigeration can drive second sealing ring downwardly moving through rotatory lead screw, second sealing ring downwardly moving can extrude the junction of pipe fitting shell and cold air pipe, thereby seal the processing in gap between pipe fitting shell and the cold air pipe, and can be along firm installation together along with the second installation through the gag lever post, make first sealing ring and second sealing ring closely link to each other, make first sealing ring and second sealing ring can be sealed with the extrusion between pipe fitting shell and the cold air pipe stable for a long time, also be difficult for taking place the phenomenon of gas leakage after long-time use between pipe fitting shell and the cold air pipe, the leakproofness of device to pipe fitting shell and cold air pipe junction has been improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting plate of the present utility model;
FIG. 3 is a schematic structural view of a first seal ring and a second seal ring according to the present utility model.
In the figure: 1. a tube housing; 2. a mounting plate; 3. a first seal ring; 4. a second seal ring; 5. a first mounting edge; 6. a second mounting edge; 7. a limit rod; 8. a screw rod; 9. a top plate; 10. a sealing cushion layer; 11. a slide block; 12. a chute; 13. a connecting plate; 14. a threaded rod; 15. a mounting plate; 16. a connecting rod; 17. a connecting cylinder; 18. a fixing plate; 19. and a fixing rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme, a cold water set pipe fitting connection structure for air conditioner refrigeration, please refer to fig. 1, comprising a pipe fitting shell 1 for installing a cold air pipe;
the mounting plate 2 is arranged on the right side of the pipe fitting shell 1, referring to fig. 2, a first sealing ring 3 is arranged on the lower right side of the pipe fitting shell 1, and a second sealing ring 4 is arranged above the first sealing ring 3;
The first installation edges 5 are arranged on two sides of the second sealing ring 4, referring to fig. 3, the second installation edges 6 are arranged on two sides of the first sealing ring 3, and a limiting rod 7 is screwed between the first installation edges 5 and the second installation edges 6;
Referring to fig. 2, the screw rod 8 is disposed above the second sealing ring 4, the bottom end of the screw rod 8 is mounted on the upper surface of the second sealing ring 4 through a bearing, the second sealing ring 4 can be driven to move downwards by rotating the screw rod 8, the joint of the pipe casing 1 and the cold air pipe can be extruded by the second sealing ring 4, so that a gap between the pipe casing 1 and the cold air pipe can be sealed, the first mounting edge 5 and the second mounting edge 6 can be firmly mounted together through the limiting rod 7, the first sealing ring 3 and the second sealing ring 4 are tightly connected, the extrusion between the pipe casing 1 and the cold air pipe can be sealed stably for a long time, and the phenomenon of air leakage is not easy to occur between the pipe casing 1 and the cold air pipe after the pipe casing 1 is used for a long time, so that the sealing performance of the device on the joint of the pipe casing 1 and the cold air pipe is improved;
The upper right side of the mounting plate 2 is provided with a top plate 9, a screw rod 8 is screwed on the surface of the top plate 9, the inner walls of the first sealing ring 3 and the second sealing ring 4 are provided with a sealing cushion layer 10, and the joint of the pipe shell 1 and the cold air pipe can be further sealed through the sealing cushion layer 10;
The sliding blocks 11 are arranged on the surface of the first installation edge 5, sliding grooves 12 are formed in the positions, corresponding to the sliding blocks 11, of the surface of the installation plate 2, the sliding blocks 11 are embedded into the inner cavities of the sliding grooves 12, and the sliding blocks 11 and the sliding grooves 12 are matched to limit the first installation edge 5 so that the first installation edge 5 can vertically move;
Referring to fig. 1, a connecting plate 13 is arranged on the right side of the mounting plate 2, a threaded rod 14 is screwed between the connecting plate 13 and the mounting plate 2, the connecting plate 13 is used for being welded at a connector of a cold air pipe, and the connecting plate 13 is connected with the mounting plate 2 through the threaded rod 14, so that the cold air pipe can be connected with the pipe fitting shell 1;
The left side of the pipe fitting shell 1 is provided with two mounting discs 15, connecting rods 16 are screwed between the two mounting discs 15, and a connecting cylinder 17 can be mounted on the surface of the pipe fitting shell 1 through the mounting discs 15;
the connecting cylinder 17 is installed on the left side of the mounting plate 15, the fixed plate 18 is installed on the left side of the connecting cylinder 17, the fixed rod 19 is connected to the surface of the fixed plate 18 in a screwed mode, and the fixed rod 19 is used for connecting the fixed plate 18 with a connecting port of an air conditioner.
The device is characterized in that the fixing plate 18 is connected with a connecting port of an air conditioner through the fixing rod 19, the connecting cylinder 17 can be installed on the surface of the pipe fitting shell 1 through the installation disc 15, the threaded rod 14 is used for connecting the connecting plate 13 with the installation plate 2, so that a cold air pipe can be connected with the pipe fitting shell 1, then the rotary screw rod 8 can drive the second sealing ring 4 to move downwards, the joint of the pipe fitting shell 1 and the cold air pipe can be extruded through the downward movement of the second sealing ring 4, the gap between the pipe fitting shell 1 and the cold air pipe is sealed, finally the first installation edge 5 and the second installation edge 6 can be firmly installed together through the limiting rod 7, the first sealing ring 3 and the second sealing ring 4 are tightly connected, the extrusion between the pipe fitting shell 1 and the cold air pipe can be sealed stably for a long time, the phenomenon of gas leakage between the pipe fitting shell 1 and the cold air pipe is not easy to occur after long-time use, and the sealing performance of the device for the joint of the pipe fitting shell 1 and the cold air pipe is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Cold water group pipe fitting connection structure for air conditioner refrigeration, characterized by comprising:
a pipe fitting housing (1) for mounting a cold air pipe;
The mounting plate (2) is arranged on the right side of the pipe fitting shell (1), a first sealing ring (3) is arranged on the lower portion of the right side of the pipe fitting shell (1), and a second sealing ring (4) is arranged above the first sealing ring (3);
the first mounting edges (5) are arranged on two sides of the second sealing ring (4), the second mounting edges (6) are arranged on two sides of the first sealing ring (3), and limiting rods (7) are screwed between the first mounting edges (5) and the second mounting edges (6);
The screw rod (8) is arranged above the second sealing ring (4), and the bottom end of the screw rod (8) is arranged on the upper surface of the second sealing ring (4) through a bearing.
2. The cold water set pipe connection structure for air conditioning refrigeration as set forth in claim 1, wherein: the upper right part of the mounting plate (2) is provided with a top plate (9), the screw rod (8) is screwed on the surface of the top plate (9), and the inner walls of the first sealing ring (3) and the second sealing ring (4) are provided with a sealing cushion layer (10).
3. The cold water set pipe connection structure for air conditioning refrigeration as set forth in claim 1, wherein: the sliding blocks (11) are arranged on the surfaces of the first installation edges (5), sliding grooves (12) are formed in the positions, corresponding to the sliding blocks (11), of the surfaces of the installation plates (2), and the sliding blocks (11) are embedded into the inner cavities of the sliding grooves (12).
4. The cold water set pipe connection structure for air conditioning refrigeration as set forth in claim 1, wherein: the right side of mounting panel (2) is equipped with connecting plate (13), connect soon threaded rod (14) between connecting plate (13) and mounting panel (2).
5. The cold water set pipe connection structure for air conditioning refrigeration as set forth in claim 1, wherein: the left side of pipe fitting shell (1) is installed mounting disc (15), the quantity of mounting disc (15) has two, connect connecting rod (16) soon between mounting disc (15).
6. The cold water set pipe fitting connection structure for air conditioner refrigeration as claimed in claim 5, wherein: the left side of mounting disc (15) is installed connecting cylinder (17), fixed plate (18) is installed in the left side of connecting cylinder (17), fixed rod (19) have been connect soon on the surface of fixed plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322853019.8U CN220870301U (en) | 2023-10-24 | 2023-10-24 | Cold water group pipe fitting connection structure for air conditioner refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322853019.8U CN220870301U (en) | 2023-10-24 | 2023-10-24 | Cold water group pipe fitting connection structure for air conditioner refrigeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220870301U true CN220870301U (en) | 2024-04-30 |
Family
ID=90820912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322853019.8U Active CN220870301U (en) | 2023-10-24 | 2023-10-24 | Cold water group pipe fitting connection structure for air conditioner refrigeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220870301U (en) |
-
2023
- 2023-10-24 CN CN202322853019.8U patent/CN220870301U/en active Active
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