CN215675501U - High-pressure pipe - Google Patents
High-pressure pipe Download PDFInfo
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- CN215675501U CN215675501U CN202122254776.4U CN202122254776U CN215675501U CN 215675501 U CN215675501 U CN 215675501U CN 202122254776 U CN202122254776 U CN 202122254776U CN 215675501 U CN215675501 U CN 215675501U
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Abstract
The application relates to a high-pressure pipe which is used for communicating a compressor and a condenser of an air conditioner and comprises a first connecting pipe, a connecting pipe and a second connecting pipe; the first connecting pipe and the second connecting pipe are respectively arranged at two ends of the connecting pipe, and the first connecting pipe and the second connecting pipe are communicated with the connecting pipe; one side of the first connecting pipe, which is adjacent to the connecting pipe, and one side of the second connecting pipe, which is adjacent to the connecting pipe, are both spirally arranged. One side of the first connecting pipe adjacent to the connecting pipe and one side of the second connecting pipe adjacent to the connecting pipe are both formed into threaded tubular structures, and the heat exchange efficiency of the high-pressure pipe is enhanced.
Description
Technical Field
The application relates to the field of air conditioning equipment, in particular to a high-pressure pipe.
Background
The thin pipe is a high-pressure pipe and the thick pipe is a low-pressure pipe during refrigeration in the air conditioner. When refrigeration is carried out, high-temperature and high-pressure gas compressed by the compressor firstly enters the condenser of the air conditioner, absorbs heat in the outdoor condenser to become high-pressure and normal-temperature liquid, then enters the throttle valve, reduces pressure, lowers pressure and low-temperature liquid, enters the evaporator of a room to absorb heat in the room to become low-pressure and normal-temperature gas, and then is sucked by the compressor to circulate in cycles. When heating, the two pipes are both in high pressure, the high-pressure and high-temperature gas discharged from the compressor directly enters a condenser of a room, releases heat in the room to absorb cold energy to become high-pressure and normal-temperature liquid, then enters a throttle valve to become low-pressure and low-temperature liquid after pressure reduction, and then the low-pressure and normal-temperature gas is changed into low-pressure and normal-temperature gas after the outdoor evaporator absorbs outdoor heat to be sucked by the compressor, so that the cycle is repeated.
Therefore, a high-pressure pipe in the air conditioner is an important component, but the existing high-pressure pipe has poor heat exchange capability.
Disclosure of Invention
In view of this, the present application provides a high pressure pipe, in which a side of a first connecting pipe adjacent to a connecting pipe and a side of a second connecting pipe adjacent to the connecting pipe are both formed into a threaded tubular structure, so as to enhance the heat exchange efficiency of the high pressure pipe.
According to an aspect of the present application, there is provided a high pressure pipe for communicating a compressor and a condenser of an air conditioner, including a first connecting pipe, a connecting pipe, and a second connecting pipe;
the first connecting pipe and the second connecting pipe are respectively arranged at two ends of the connecting pipe, and the first connecting pipe and the second connecting pipe are communicated with the connecting pipe;
one side of the first connecting pipe, which is adjacent to the connecting pipe, and one side of the second connecting pipe, which is adjacent to the connecting pipe, are both spirally arranged.
In a possible implementation manner, two ends of the connecting pipe are respectively sleeved on the inner wall of the first connecting pipe and the inner wall of the second connecting pipe;
a first positioning part is arranged on the inner wall of one side, adjacent to the connecting pipe, of the first connector pipe, and the first positioning part is abutted against one end, adjacent to the first connector pipe, of the connecting pipe;
and a second positioning part is arranged on the inner wall of one side of the second connecting pipe, which is adjacent to the connecting pipe, and the second positioning part is abutted against the other end of the connecting pipe.
In a possible implementation manner, the first positioning portion is of an arc-shaped structure protruding towards the inner hole of the first connector pipe;
the second positioning portion has the same structure as the first positioning portion.
In a possible implementation manner, the number of the first positioning portions is two or more, and the two or more first positioning portions are distributed along the circumferential direction of the inner wall of the first connector pipe;
the second positioning part is more than two, and the second positioning parts are distributed along the circumferential direction of the inner wall of the second connecting pipe.
In one possible implementation, the spiral direction of the side of the first connecting pipe provided with the spiral shape is opposite to the spiral direction of the side of the second connecting pipe provided with the spiral shape.
In a possible implementation manner, a first flared portion is arranged at one end, away from the connecting pipe, of the first connecting pipe, and a second flared portion is arranged at one end, away from the connecting pipe, of the second connecting pipe.
In a possible implementation manner, the device further comprises a first connector and a second connector;
the first connector is sleeved on the outer wall of the first connector pipe, and an inner hole at one end of the first connector is matched with the outer wall of one side of the first connector pipe, which is far away from the connecting pipe;
the other end of the first connector is suitable for being detachably mounted on an air conditioner;
the second connector is sleeved on the outer wall of the second connecting pipe, and an inner hole at one end of the second connector is matched with the outer wall of the first connecting pipe at the side far away from the connecting pipe;
the other end of the second connector is suitable for being detachably mounted on the air conditioner.
In one possible implementation, the first connection head includes a first nut portion and a first platform portion;
a through hole is formed in the first platform body part, the first platform body part is fixed on one side of the first nut part, and the inner through hole of the first platform body part is communicated with the inner hole of the first nut part and is coaxially arranged;
the inner through hole of the first platform body part is matched with the outer wall of one side, far away from the connecting pipe, of the first connecting pipe;
the structure of the second connector is the same as that of the first connector.
In a possible implementation manner, the heat insulation pipe is further included, the first connecting pipe is one end which is spirally arranged, the connecting pipe and one end, which is spirally arranged, of the second connecting pipe are all sleeved inside the heat insulation pipe.
In one possible implementation, the first connector tube, the connecting tube, and the second connector tube are all heat-conducting metal tubes.
The high-pressure pipe of this application embodiment is equipped with first union coupling, connecting pipe and the second union coupling that connects gradually, and compressor, condenser are connected respectively to the one end that first union coupling is not connected with the connecting pipe and the one end that the second union coupling is not connected with the connecting pipe. And by providing a spiral on the side of the first connector pipe adjacent to the connection pipe and on the side of the second connector pipe adjacent to the connection pipe, it should be noted here that the spiral structure can be twisted by a twisting tool. From this, the one side of the neighbouring connecting pipe of first connector pipe and the one side of the neighbouring connecting pipe of second connector pipe have all formed the screw thread tubular structure, have strengthened the heat exchange efficiency of this application embodiment high-pressure tube.
Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the application and, together with the description, serve to explain the principles of the application.
Fig. 1 shows a main body structural view of a high-pressure pipe of an embodiment of the present application;
fig. 2 shows an overall assembly view of the high-pressure pipe of the embodiment of the present application.
Detailed Description
Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
It will be understood, however, that the terms "central," "longitudinal," "lateral," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing or simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present application.
Fig. 1 shows a main body structure diagram of a high-pressure pipe according to an embodiment of the present application. Fig. 2 shows an overall assembly view of the high-pressure pipe of the embodiment of the present application. As shown in fig. 1 or 2, the high pressure pipe is used to communicate a compressor and a condenser of an air conditioner, and includes: first connecting pipe 100, connecting pipe 200 and second connecting pipe 300, wherein, first connecting pipe 100 and second connecting pipe 300 are installed respectively in the both ends position department of connecting pipe 200, and first connecting pipe 100, second connecting pipe 300 are the connecting pipe 200 intercommunication setting. The first connecting pipe 100 and the second connecting pipe 300 are disposed in a spiral shape on the side adjacent to the connecting pipe 200.
The high-pressure pipe of this application embodiment is equipped with first union coupling 100, connecting pipe 200 and the second union coupling 300 that connects gradually, and compressor, condenser are connected respectively to the one end that first union coupling 100 is not connected with connecting pipe 200 and the one end that second union coupling 300 is not connected with connecting pipe 200. And is formed in a spiral shape by being provided at a side of the first connector pipe 100 adjacent to the connection pipe 200 and at a side of the second connector pipe 300 adjacent to the connection pipe 200, here, it should be noted that the spiral structure may be twisted by a twisting tool. Therefore, the side of the first connecting pipe 100 adjacent to the connecting pipe 200 and the side of the second connecting pipe 300 adjacent to the connecting pipe 200 both form a threaded tubular structure, which enhances the heat exchange efficiency of the high-pressure pipe according to the embodiment of the present application.
In a possible implementation manner, two ends of the connecting pipe 200 are respectively sleeved on an inner wall of the first connecting pipe 100 and an inner wall of the second connecting pipe 300, a first positioning portion is disposed on an inner wall of the first connecting pipe 100 adjacent to the connecting pipe 200, and the first positioning portion abuts against an end of the connecting pipe 200 adjacent to the first connecting pipe 100. A second positioning portion is disposed on an inner wall of the second connecting pipe 300 adjacent to the connecting pipe 200, and the second positioning portion abuts against the other end of the connecting pipe 200. Thus, the first and second connecting pipes 100 and 300 can be positioned by the first and second positioning portions, respectively, so that the position where the first connecting pipe 100 is inserted into the connection pipe 200 is fixed, and the position where the second connecting pipe 300 is inserted into the connection pipe 200 is fixed.
Here, it should be noted that, in one possible implementation, after the first connector pipe 100 and the first positioning portion are abutted, the connection position of the first connector pipe 100 and the connection pipe 200 is welded. Similarly, after the second connecting pipe 300 abuts against the second positioning portion, the joint between the second connecting pipe 300 and the connecting pipe 200 is welded.
Further, in a possible implementation manner, the first positioning portion has an arc-shaped structure protruding toward the inner hole of the first connector pipe 100, and the second positioning portion has the same structure as the first positioning portion. Thereby, the connection of the first connector pipe 100, the connection pipe 200, and the second connector pipe 300 is facilitated.
Here, it should be noted that, in one possible implementation, the arc-shaped structure may be a spherical surface, which may be formed by hammering the sidewalls of the first and second connecting pipes 100 and 300.
Further, in a possible implementation manner, the first positioning portions are provided with more than two, and the more than two first positioning portions are distributed along the circumferential direction of the inner wall of the first connector pipe 100. The second positioning portions are provided with two or more, and the two or more second positioning portions are circumferentially distributed along the inner wall of the second connecting pipe 300.
Here, it should be noted that, in one possible implementation, there are two first positioning portions, and the two first positioning portions are disposed oppositely. The second location portion is equipped with two, and two second location portions set up relatively.
In one possible implementation, the direction of rotation of the side of the first connector pipe 100 provided with the spiral shape is opposite to the direction of rotation of the side of the second connector pipe 300 provided with the spiral shape.
In a possible implementation manner, an end of the first connector pipe 100 away from the connection pipe 200 is provided with a first flared portion 110, and an end of the second connector pipe 300 away from the connection pipe 200 is provided with a second flared portion 310. Thereby, the installation of the first connector pipe 100, the second connector pipe 300 and the air conditioner is facilitated.
Furthermore, in a possible implementation manner, the connector further includes a first connector 400 and a second connector 500, the first connector 400 is sleeved on the outer wall of the first connector 100, and an inner hole at one end of the first connector 400 is matched with the outer wall of the first connector 100 on the side far away from the connecting pipe 200. The other end of the first connector 400 is adapted to be detachably mounted on the air conditioner. The second connector 500 is sleeved on the outer wall of the second connecting pipe 300, an inner hole at one end of the second connector 500 is matched with the outer wall of one side of the first connecting pipe 100, which is far away from the connecting pipe 200, and the other end of the second connector 500 is suitable for being detachably mounted on an air conditioner. Thus, the installation of the first connector pipe 100, the second connector pipe 300 and the air conditioner is further facilitated.
In a possible implementation manner, in transportation, in order to prevent dust from entering into the first connecting pipe 100, the connecting pipe 200, and the second connecting pipe 300, a first plug 700 is disposed on a side of the first connecting pipe 400 away from the first connecting pipe 100 and a second plug 700 is disposed on a side of the second connecting pipe 500 away from the second connecting pipe 300 for fixing the first connecting head 400 and the second connecting head 500.
Further, in a possible implementation manner, the first connector 400 includes a first nut portion 410 and a first body portion 420, a through hole is formed in the first body portion 420, the first body portion 420 is fixed to one side of the first nut portion 410, and the through hole formed in the first body portion 420 is communicated with the inner hole of the first nut portion 410 and is coaxially disposed. The inner through hole of the first body part 420 is matched with the outer wall of the first connector pipe 100 on the side away from the connection pipe 200, and the structure of the second connector 500 is the same as that of the first connector 400. Here, it should be noted that, in one possible implementation, the first nut portion 410 and the first platform portion 420 are integrally formed.
Here, it should be noted that, in one possible implementation, the through hole of the first stage body portion 420 has a tapered stage shape.
Further, in a possible implementation manner, the heat insulation pipe 600 is further included, and one end of the first connector pipe 100, one end of the connecting pipe 200, and one end of the second connector pipe 300, which are spirally disposed, are all sleeved inside the heat insulation pipe 600.
In one possible implementation, the first connector pipe 100, the connection pipe 200, and the second connector pipe 300 are all heat conductive metal pipes.
Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. A high-pressure pipe is used for communicating a compressor and a condenser of an air conditioner and is characterized by comprising a first connecting pipe, a connecting pipe and a second connecting pipe;
the first connecting pipe and the second connecting pipe are respectively arranged at two ends of the connecting pipe, and the first connecting pipe and the second connecting pipe are communicated with the connecting pipe;
one side of the first connecting pipe, which is adjacent to the connecting pipe, and one side of the second connecting pipe, which is adjacent to the connecting pipe, are both spirally arranged.
2. The high-pressure pipe according to claim 1, wherein both ends of the connecting pipe are respectively fitted over an inner wall of the first connecting pipe and an inner wall of the second connecting pipe;
a first positioning part is arranged on the inner wall of one side, adjacent to the connecting pipe, of the first connector pipe, and the first positioning part is abutted against one end, adjacent to the first connector pipe, of the connecting pipe;
and a second positioning part is arranged on the inner wall of one side of the second connecting pipe, which is adjacent to the connecting pipe, and the second positioning part is abutted against the other end of the connecting pipe.
3. The high pressure pipe of claim 2, wherein the first locating portion is an arc-shaped structure that protrudes toward the inner bore of the first connector pipe;
the second positioning portion has the same structure as the first positioning portion.
4. The high-pressure pipe according to claim 3, wherein the first positioning portion is provided with two or more, and the two or more first positioning portions are circumferentially distributed along an inner wall of the first connector pipe;
the second positioning part is more than two, and the second positioning parts are distributed along the circumferential direction of the inner wall of the second connecting pipe.
5. The high-pressure pipe according to claim 1, wherein a spiral direction of a side of the first connecting pipe provided with the spiral shape is opposite to a spiral direction of a side of the second connecting pipe provided with the spiral shape.
6. The high pressure pipe of claim 1, wherein an end of the first connector pipe remote from the connecting pipe is provided with a first flared portion, and an end of the second connector pipe remote from the connecting pipe is provided with a second flared portion.
7. The high-pressure pipe according to any one of claims 1 to 6, further comprising a first connector and a second connector;
the first connector is sleeved on the outer wall of the first connector pipe, and an inner hole at one end of the first connector is matched with the outer wall of one side of the first connector pipe, which is far away from the connecting pipe;
the other end of the first connector is suitable for being detachably mounted on an air conditioner;
the second connector is sleeved on the outer wall of the second connecting pipe, and an inner hole at one end of the second connector is matched with the outer wall of the first connecting pipe at the side far away from the connecting pipe;
the other end of the second connector is suitable for being detachably mounted on the air conditioner.
8. The high-pressure pipe according to claim 7, wherein the first connection head includes a first nut portion and a first land portion;
a through hole is formed in the first platform body part, the first platform body part is fixed on one side of the first nut part, and the inner through hole of the first platform body part is communicated with the inner hole of the first nut part and is coaxially arranged;
the inner through hole of the first platform body part is matched with the outer wall of one side, far away from the connecting pipe, of the first connecting pipe;
the structure of the second connector is the same as that of the first connector.
9. The high-pressure pipe according to any one of claims 1 to 6, further comprising a heat insulating pipe, wherein an end of the first connecting pipe disposed in a spiral shape, an end of the connecting pipe disposed in a spiral shape, and an end of the second connecting pipe disposed in a spiral shape are all fitted inside the heat insulating pipe.
10. The high-pressure pipe according to any one of claims 1 to 6, wherein the first connector pipe, the connection pipe, and the second connector pipe are all heat-conductive metal pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122254776.4U CN215675501U (en) | 2021-09-16 | 2021-09-16 | High-pressure pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122254776.4U CN215675501U (en) | 2021-09-16 | 2021-09-16 | High-pressure pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215675501U true CN215675501U (en) | 2022-01-28 |
Family
ID=79964417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122254776.4U Active CN215675501U (en) | 2021-09-16 | 2021-09-16 | High-pressure pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215675501U (en) |
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2021
- 2021-09-16 CN CN202122254776.4U patent/CN215675501U/en active Active
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