CN219432665U - Integral water pipe joint for outdoor unit - Google Patents
Integral water pipe joint for outdoor unit Download PDFInfo
- Publication number
- CN219432665U CN219432665U CN202320354992.2U CN202320354992U CN219432665U CN 219432665 U CN219432665 U CN 219432665U CN 202320354992 U CN202320354992 U CN 202320354992U CN 219432665 U CN219432665 U CN 219432665U
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- section
- water pipe
- outdoor unit
- pipe joint
- flange
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a water pipe joint for an integral outdoor unit, which comprises the following components: the connecting pipe body, the connecting pipe body includes from left to right: the flange comprises a threaded section, a middle section and a flange section which are integrally connected, wherein four tangential surfaces are uniformly arranged on the periphery of the middle section, connecting pieces are symmetrically arranged on two sides of the flange section, and threaded holes are formed in the connecting pieces. The water pipe joint integrates fixing, engineering pipeline connection and valve part connection, improves the space utilization rate of the integral external machine, and simultaneously maintains the appearance integrity.
Description
Technical Field
The utility model discloses a water pipe joint for an integral outdoor unit, and relates to the technical field of air conditioning equipment.
Background
At present, a hydraulic module is mostly added in a water system of the day, fluorine and ground, the structure of an outdoor unit is similar to that of a common multi-split air conditioner, and only a fluorine side connecting pipe is connected; the integral type external machine integrates the hydraulic module into the outdoor machine, so that the external machine is complex in structure and inconvenient in arrangement of components. In the prior art, the water pipe connector has a single function, can be used as a waterway connector only, needs other connectors to be matched for use, causes difficulty in optimizing the internal circuit of the unit, has low space utilization rate, and in actual operation, the water pipe connector is fixed, and the clamping pipeline also needs special water pliers, so that the operation is complex.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides the integral water pipe joint for the outdoor unit, which has compact structure and improves the space utilization rate.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: an integral outdoor unit water pipe joint, comprising: the connecting pipe body, the connecting pipe body includes from left to right: the periphery of the middle section is uniformly provided with four tangential planes, so that the screw thread section, the middle section and the flange section are convenient to fix by using a spanner when other external water pipes are connected; the flange is characterized in that connecting pieces are symmetrically arranged on two sides of the flange section, threaded holes are formed in the connecting pieces, and the water pipe connector is fixed on other external structural members through the flange.
Further, the inner diameter of the threaded section is larger than that of the middle section, and the inner diameter of the middle section is smaller than that of the flange section.
Further, the flange section be used for welding the connecting pipe, the connecting pipe is used for being connected with the heat exchanger, forms the passageway, the internal diameter of flange section and the difference of interlude be the pipe wall thickness of connecting pipe, make rivers stable through the joint, reduce interface diameter abrupt change, reduce the pressure loss.
Further, a transition section is arranged at the joint of the threaded section and the middle section, and the opening size of the transition section is gradually reduced from the threaded section to the middle section.
Further, the thread segment includes: external or internal threads, the thread segments are used to connect other systems (like floor heating, coil) to supply water to these systems, thus forming a complete system.
Furthermore, a valve element interface is arranged on one tangent plane of the middle section, other needed valve elements (a maintenance valve, an exhaust valve and the like) can be directly assembled on the valve element interface, and the space utilization rate is improved while engineering installation is facilitated.
The beneficial effects are that: the water pipe joint integrates fixing, engineering pipeline connection and valve part connection, improves the space utilization rate of the integral external machine, and simultaneously maintains the appearance integrity.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic view of the structure of the installed heat exchanger of the present utility model;
fig. 4 is a schematic view of the structure of the installation external machine of the present utility model.
Description of the embodiments
The implementation of the technical solution is described in further detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1 to 2, an integral outdoor unit water pipe joint includes: the connecting pipe body, the connecting pipe body includes from left to right: the screw thread section 1, the middle section 2 and the flange section 3 are integrally connected, four tangential planes 4 are uniformly arranged on the periphery of the middle section 2, so that the screw thread section is convenient to fix by using a spanner when other components are connected, and the spanner is clamped to protect a pipeline to be connected; the flange section 3 is symmetrically provided with connecting pieces on two sides, threaded holes 31 are formed in the connecting pieces, and the water pipe connector is fixed on other external structural parts through the flange for fixing.
The inner diameter of the threaded section 1 is larger than that of the middle section 2, and the inner diameter of the middle section 2 is smaller than that of the flange section 3.
The flange section 3 is used for welding the connecting pipe 5, and the difference value (D1-D2) between the inner diameter D1 of the flange section 3 and the inner diameter D2 of the middle section 2 is the pipe wall thickness of the connecting pipe 5, so that water flow stably passes through the joint, the diameter mutation of the joint is reduced, and the pressure loss is reduced.
The connecting part of the thread section 1 and the middle section 2 is provided with a transition section, and the opening size of the transition section is gradually reduced from the thread section 1 to the middle section 2.
The thread segment 1 comprises: external or internal threads, the thread segments are used to connect other systems (like floor heating, coil) to supply water to these systems, thus forming a complete system.
A valve element interface 6 is arranged on one tangential surface 4 of the middle section 2, and other needed valve elements 7 (an overhaul valve, an exhaust valve and the like) can be directly assembled on the valve element interface 6, so that the space utilization rate is improved while engineering installation is facilitated.
As shown in fig. 3 to 4, the assembly formed by the water pipe joint of the present utility model can be arranged at the middle part of the outdoor unit of the air conditioner, and the water pipe joint extends out of the outside of the unit through the opening on the side plate 8 of the outdoor unit; meanwhile, the water pipe joint can be fixed with the side plate 8 and the sealing plate 9 through the fixed threaded holes on the flange to form a stable structure, the appearance integrity is kept, then the water pipe joint is connected with the internal heat exchanger 10 through the connecting pipe 5 to form a passage, and other needed valve members 7 are directly assembled on the joint, so that the space utilization rate is improved.
The water pipe joint integrates fixing, engineering pipeline connection and valve part connection, improves the space utilization rate of the integral external machine, and simultaneously maintains the appearance integrity.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (6)
1. An integral outdoor unit water pipe joint, comprising: the connecting pipe body, the connecting pipe body includes from left to right: the flange comprises a threaded section, a middle section and a flange section which are integrally connected, wherein four tangential surfaces are uniformly arranged on the periphery of the middle section, connecting pieces are symmetrically arranged on two sides of the flange section, and threaded holes are formed in the connecting pieces.
2. The water pipe joint for an integrated outdoor unit of claim 1, wherein the inner diameter of the screw section is larger than the inner diameter of the intermediate section, and the inner diameter of the intermediate section is smaller than the inner diameter of the flange section.
3. The water pipe joint for an integrated outdoor unit of claim 2, wherein the flange section is used for welding the connection pipe, and the difference between the inner diameter of the flange section and the inner diameter of the intermediate section is the thickness of the pipe wall of the connection pipe.
4. The water pipe joint for an integrated outdoor unit according to claim 2, wherein a transition section is provided at a junction of the screw section and the intermediate section, and an opening of the transition section is gradually reduced from the screw section to the intermediate section.
5. The integral outdoor unit water pipe joint of claim 1, wherein the screw thread section comprises: external threads or internal threads.
6. The water pipe joint for an integrated outdoor unit of claim 1, wherein a valve member is provided on a tangential plane of the intermediate section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354992.2U CN219432665U (en) | 2023-03-01 | 2023-03-01 | Integral water pipe joint for outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354992.2U CN219432665U (en) | 2023-03-01 | 2023-03-01 | Integral water pipe joint for outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219432665U true CN219432665U (en) | 2023-07-28 |
Family
ID=87337372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320354992.2U Active CN219432665U (en) | 2023-03-01 | 2023-03-01 | Integral water pipe joint for outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219432665U (en) |
-
2023
- 2023-03-01 CN CN202320354992.2U patent/CN219432665U/en active Active
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