CN220623145U - Convenient connection copper pipe - Google Patents
Convenient connection copper pipe Download PDFInfo
- Publication number
- CN220623145U CN220623145U CN202322266943.6U CN202322266943U CN220623145U CN 220623145 U CN220623145 U CN 220623145U CN 202322266943 U CN202322266943 U CN 202322266943U CN 220623145 U CN220623145 U CN 220623145U
- Authority
- CN
- China
- Prior art keywords
- pipe body
- ring
- pipe
- fixed
- guide ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 40
- 239000010949 copper Substances 0.000 title claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 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
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a convenient connection copper pipe, which comprises a first pipe body, annular bulges fixed at the end parts of the first pipe body, a limiting ring fixedly sleeved on the outer side surface of the first pipe body, a guide ring, a rubber ring, a metal filter screen and a fiber filter screen, wherein one end of the guide ring is fixed on the inner wall of the first pipe body, the other end of the guide ring extends out of the first pipe body, the rubber ring is fixedly sleeved on the guide ring, the metal filter screen is symmetrically fixed on the inner wall of the guide ring, the fiber filter screen is fixed on the inner wall of the guide ring and positioned between the opposite metal filter screens, the first pipe body is used for installing other components, the annular bulges are fixed on the end parts of the first pipe body and are used for connecting a branch copper pipe, the guide ring is used for sealing the joint of the main copper pipe and the branch copper pipe, fluid is prevented from seeping out from the joint of the main copper pipe and the branch copper pipe, an annular groove is formed in the outer side surface of the guide ring, and the rubber ring is embedded in the annular groove.
Description
Technical Field
The utility model relates to the technical field of copper pipes, in particular to a convenient connection copper pipe.
Background
The copper pipes are commonly connected in a threaded connection, a welded connection, a flange connection, a socket connection and the like, and the connection modes can be firm, reliable and free of leakage. However, threaded connections require rotation of two interconnected pipes, which is highly unsuitable when the two interconnected pipes are long or heavy; the welding connection of the copper pipe needs electric gas welding equipment, is not applicable to places with smaller fields, and has higher welding connection cost.
Therefore, there is an urgent need for a copper tube that can be conveniently and quickly connected.
Disclosure of Invention
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows: a portable connection copper tube comprising: the main copper pipe comprises a first pipe body, annular bulges fixed at the end parts of the first pipe body, a limiting ring fixedly sleeved on the outer side surface of the first pipe body, a guide ring, a rubber ring, a metal filter screen and a fiber filter screen, wherein one end of the guide ring is fixed on the inner wall of the first pipe body, the other end of the guide ring extends out of the first pipe body, the rubber ring is fixedly sleeved on the guide ring, the metal filter screen is symmetrically fixed on the inner wall of the guide ring, and the fiber filter screen is fixed on the inner wall of the guide ring and positioned between the opposite metal filter screens.
The copper supporting pipe comprises a second pipe body, a movable ring movably sleeved on the outer side surface of the second pipe body, a fixed ring fixedly sleeved on the outer side surface of the second pipe body and a spring for connecting the fixed ring and the movable ring.
The end of the second pipe body is provided with a groove, the outer side surface of the second pipe body is provided with circular holes which are communicated with the groove in an annular array, the inner cavity of each circular hole is provided with a sphere, and the outer side surface of each annular protrusion is provided with a hemispherical groove in an annular array.
The present utility model may be further configured in a preferred example to: an annular groove is formed in the outer side face of the guide ring, and the rubber ring is embedded in the annular groove.
The present utility model may be further configured in a preferred example to: the inner wall of the movable ring is provided with a ring groove.
The present utility model may be further configured in a preferred example to: the annular bulge is embedded in the groove.
The present utility model may be further configured in a preferred example to: the annular bulge is arranged at an inclined plane far away from the end part of the first pipe body.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
1. according to the utility model, the annular bulge is fixed at the end part of the first pipe body, the outer side surface of the annular bulge is provided with the hemispherical groove in an annular array, meanwhile, the end part of the second pipe body is provided with the groove, the outer side surface of the second pipe body is provided with the circular hole which is communicated with the groove in an annular array, the spherical body is arranged in the circular hole, meanwhile, the outer side surface of the second pipe body is provided with the fixed ring, the spring and the movable ring, when the annular bulge is connected, the annular bulge on the inner wall of the movable plate is enabled to coincide with the circular hole, the annular bulge on the first pipe body is inserted into the groove on the second pipe body, in the process that the annular bulge enters the groove, the spherical body in the circular hole is jacked into the annular groove, when the annular bulge completely enters the groove, the movable ring is released, at the moment, the movable ring is reset under the action of the spring, and meanwhile, the spherical body is driven to return to the circular hole and is embedded into the hemispherical groove on the annular bulge, and the annular bulge is fixed, so that the connection between the first pipe body and the second pipe body is completed.
2. According to the utility model, the guide ring is fixed on the inner wall of the first pipe body, the rubber ring is sleeved on the guide ring, after the first pipe body is connected with the second pipe body, the rubber ring is tightly attached to the inner wall of the second pipe body, so that the tightness of the joint of the first pipe body and the second pipe body is ensured, meanwhile, the metal filter screens are symmetrically arranged on the inner wall of the guide ring, and the fiber filter screens are arranged between the opposite metal filter screens, so that the fluid in the copper pipe can be effectively filtered, and the practical performance is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic diagram of an exploded construction of the present utility model;
fig. 5 is a bottom view of an exploded structure of the present utility model.
Reference numerals:
100. a main copper pipe; 110. a first tube body; 120. an annular protrusion; 121. hemispherical grooves; 130. a limiting ring; 140. a guide ring; 141. an annular groove; 150. a rubber ring; 160. a metal filter screen; 170. a fiber filter screen;
200. supporting a copper pipe; 210. a second tube body; 211. a groove; 212. a round hole; 213. a sphere; 220. a movable ring; 221. a ring groove; 230. a fixing ring; 240. and (3) a spring.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
Some embodiments of the utility model are described below with reference to the accompanying drawings,
embodiment one:
referring to fig. 1-5, this embodiment provides a convenient connection copper pipe, including: main copper tube 100 and branch copper tube 200.
The main copper pipe 100 includes a first pipe body 110, an annular protrusion 120 fixed at an end of the first pipe body 110, a limiting ring 130 fixedly sleeved on an outer side surface of the first pipe body 110, a guide ring 140 with one end fixed on an inner wall of the first pipe body 110 and the other end extending out of the first pipe body 110, a rubber ring 150 fixedly sleeved on the guide ring 140, a metal filter screen 160 symmetrically fixed on an inner wall of the guide ring 140, and a fiber filter screen 170 fixed on an inner wall of the guide ring 140 and located between the opposite metal filter screens 160.
The first pipe body 110 is used for installing other components, the annular bulge 120 is fixed on the end of the first pipe body 110 and is used for connecting the branch copper pipe 200, the guide ring 140 is used for sealing the joint of the main copper pipe 100 and the branch copper pipe 200, fluid is prevented from seeping out from the joint, the annular groove 141 is formed in the outer side face of the guide ring 140, the rubber ring 150 is embedded in the annular groove 141, when the main copper pipe 100 is connected with the branch copper pipe 200, the rubber ring 150 is tightly attached to the inner wall of the branch copper pipe 200, and the tightness between the guide plate and the inner wall of the branch copper pipe 200 is ensured.
The metal filter screens 160 are symmetrically arranged and used for filtering larger impurities in the fluid, and the limiting filter screens are used for filtering smaller impurities in the fluid.
The copper supporting pipe 200 comprises a second pipe body 210, a movable ring 220 movably sleeved on the outer side surface of the second pipe body 210, a fixed ring 230 fixedly sleeved on the outer side surface of the second pipe body 210, and a spring 240 connecting the fixed ring 230 and the movable ring 220.
The second pipe body 210 is used for installing other components, a groove 211 is formed in the end portion of the second pipe body 210, the annular protrusion 120 is embedded in the groove 211, meanwhile, circular holes 212 are formed in the outer side face of the second pipe body 210 in an annular array and are communicated with the groove 211, a ball 213 is arranged in an inner cavity of the circular holes 212, hemispherical grooves 121 are formed in the outer side face of the annular protrusion 120 in an annular array, when the annular protrusion 120 is embedded in the groove 211, one part of the ball 213 is embedded in the hemispherical grooves 121, the other part of the ball 213 is located in the circular holes 212, limiting fixation can be carried out on the annular protrusion 120, and the first pipe body 110 and the second pipe body 210 are connected together.
The movable ring 220 is used for limiting the sphere 213, and when a part of the sphere 213 is embedded in the hemispherical groove 121, the movable ring 220 can ensure the stability of the sphere 213, and further ensure the stability when the first pipe 110 is connected with the second pipe 210.
The inner wall of the movable ring 220 is provided with a ring groove 221, and when the connection between the first pipe body 110 and the second pipe body 210 is released, one part of the sphere 213 is embedded in the ring groove 221, and the other part is embedded in the round hole 212, so that the sphere 213 loses the limit function on the annular protrusion 120.
Further, the end of the annular protrusion 120 far away from the first pipe body 110 is inclined, so that the ball 213 can be pushed into the ring groove 221 when the annular protrusion 120 is embedded into the groove 211, thereby facilitating the complete embedding of the annular protrusion 120 into the groove 211.
The fixed ring 230 is used for installing the spring 240, and spring 240 one end is connected with fixed ring 230, and the other end is connected with the end of expansion ring 220 for guarantee that expansion ring 220 can be too tight on the spacing ring 130 of first body 110, the fly leaf can be spacing the spheroid 213 in the round hole 212 this moment, guarantees the stability of spheroid 213, and then guarantees the stability of being connected between first body 110 and the second body 210.
The working principle and the using flow of the utility model are as follows: when the movable ring 220 is moved in use, the ring groove 221 on the inner wall of the movable plate coincides with the position of the round hole 212, the annular protrusion 120 on the first pipe body 110 is inserted into the groove 211 on the second pipe body 210, the ball 213 in the round hole 212 is pushed into the ring groove 221 in the process that the annular protrusion 120 enters the groove 211, after the annular protrusion 120 completely enters the groove 211, the movable ring 220 is released, at the moment, the movable ring 220 is reset under the action of the spring 240, and meanwhile, the ball 213 is driven to return to the round hole 212 and be embedded in the hemispherical groove 121 on the annular protrusion 120, the annular protrusion 120 is fixed, namely, the connection between the first pipe body 110 and the second pipe body 210 is completed, and when the first pipe body 110 and the second pipe body 210 convey fluid, the fluid passes through the metal filter screen 160 and the fiber filter screen 170, so that impurities contained in the fluid can be effectively filtered.
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 spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (5)
1. A portable connection copper tube comprising: the main copper pipe (100) and the branch copper pipe (200) are characterized in that the main copper pipe (100) comprises a first pipe body (110), an annular bulge (120) fixed at the end part of the first pipe body (110), a limiting ring (130) fixedly sleeved on the outer side surface of the first pipe body (110), a guide ring (140) with one end fixed on the inner wall of the first pipe body (110) and the other end extending out of the first pipe body (110), a rubber ring (150) fixedly sleeved on the guide ring (140), a metal filter screen (160) symmetrically fixed on the inner wall of the guide ring (140) and a fiber filter screen (170) fixed on the inner wall of the guide ring (140) and positioned between the opposite metal filter screens (160);
the copper supporting pipe (200) comprises a second pipe body (210), a movable ring (220) movably sleeved on the outer side surface of the second pipe body (210), a fixed ring (230) fixedly sleeved on the outer side surface of the second pipe body (210) and a spring (240) for connecting the fixed ring (230) and the movable ring (220);
the end of the second pipe body (210) is provided with a groove (211), the outer side surface of the second pipe body (210) is provided with circular holes (212) which are communicated with the groove (211) in an annular array, the inner cavity of each circular hole (212) is provided with a sphere (213), and the outer side surface of each annular bulge (120) is provided with a hemispherical groove (121) in an annular array.
2. The portable copper connection tube according to claim 1, wherein an annular groove (141) is formed on the outer side surface of the guide ring (140), and the rubber ring (150) is embedded in the annular groove (141).
3. A portable copper connection tube according to claim 1, wherein the inner wall of the movable ring (220) is provided with a ring groove (221).
4. A portable copper connection tube according to claim 1, characterized in that the annular projection (120) fits into the recess (211).
5. A portable copper connection tube according to claim 1, wherein the end of the annular projection (120) remote from the first tube body (110) is beveled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266943.6U CN220623145U (en) | 2023-08-23 | 2023-08-23 | Convenient connection copper pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266943.6U CN220623145U (en) | 2023-08-23 | 2023-08-23 | Convenient connection copper pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220623145U true CN220623145U (en) | 2024-03-19 |
Family
ID=90211530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322266943.6U Active CN220623145U (en) | 2023-08-23 | 2023-08-23 | Convenient connection copper pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220623145U (en) |
-
2023
- 2023-08-23 CN CN202322266943.6U patent/CN220623145U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |