CN210440727U - PP-RCT carbon fiber antistatic pipe - Google Patents
PP-RCT carbon fiber antistatic pipe Download PDFInfo
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- CN210440727U CN210440727U CN201921050527.XU CN201921050527U CN210440727U CN 210440727 U CN210440727 U CN 210440727U CN 201921050527 U CN201921050527 U CN 201921050527U CN 210440727 U CN210440727 U CN 210440727U
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- abutting ring
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Abstract
The utility model provides a PP-RCT carbon fiber antistatic pipe, including the pipeline main part, the outer fixed cover of pipeline main part right-hand member is equipped with the base, the right side of base is equipped with the bellows, the right-hand member of bellows is connected with the cutting ferrule, turn left from the right side in the cutting ferrule inner chamber and be equipped with solid fixed ring in proper order, first outer support ring, support ring in first, support ring and second outer support ring in the second, the second is outer to support the ring the same with first outer support ring, the right-hand member of base goes back threaded connection outward and connects soon, it is left end open-ended cask column structure to connect soon, the jack has been seted up at its right-hand member middle part, the aperture of jack is the same with. The advantages are that: when the rotary joint is rotated, and the rotary joint and the clamping sleeve move in opposite directions, the conical holes of the first outer abutting ring and the second outer abutting ring respectively apply pressure to the outer conical surfaces of the first inner abutting ring and the second inner abutting ring, so that the first inner abutting ring and the second inner abutting ring both inwards press the pipeline main body, connection and sealing are realized, the water seepage condition at the pipeline joint is effectively prevented, and the installation is convenient and rapid.
Description
Technical Field
The invention relates to the technical field of carbon fiber antistatic pipes, in particular to a PP-RCT carbon fiber antistatic pipe.
Background
The PP-RCT carbon fiber antistatic pipe has a wide application field, wherein in ships, it is mainly used to transport various fluid media to meet the normal operation of ship equipment and its system, thereby ensuring the normal shipping of ships.
At present, two adjacent PP-RCT carbon fiber antistatic pipes are welded, and when the pressure of a fluid medium in the pipes is too high, the water seepage phenomenon often occurs at the joint, so that the safety of a cabin is affected.
Disclosure of Invention
In order to solve the problems, the invention discloses a PP-RCT carbon fiber antistatic pipe which can effectively prevent the water seepage at the joint of a pipeline and is convenient and quick to install.
In order to achieve the above purpose, the invention provides the following technical scheme:
the PP-RCT carbon fiber antistatic pipe is characterized in that: the pipeline comprises a pipeline main body, wherein the pipeline main body is of a horizontally arranged circular tube-shaped structure, a base is fixedly sleeved outside the right end of the pipeline main body, the base is of a cylindrical structure with an opening at the right end, a mounting hole matched with the pipeline main body is formed in the middle of the left end of the pipeline main body, the base is fixedly sleeved outside the right end of the pipeline main body through the mounting hole, a corrugated pipe is arranged on the right side of the base, the left end of the corrugated pipe is fixedly connected with the right end of the base, a clamping sleeve is connected with the right end of the corrugated pipe, the clamping sleeve is of a horizontally arranged cylindrical structure, a fixing ring, a first outer abutting ring, a first inner abutting ring, a second inner abutting ring and a second outer abutting ring are sequentially arranged in an inner cavity of the clamping sleeve from right to left, the fixing ring is of a circular ring-shaped structure matched with an inner cavity of the clamping sleeve, the outer side, the inner diameter of the left end of the first outer abutting ring is smaller than that of the right end of the first outer abutting ring, the left end of the first outer abutting ring abuts against the fixing ring, the second inner abutting ring is of a round table-shaped structure, a through hole matched with the pipeline main body is formed in the middle of the second inner abutting ring in the axis direction, the outer diameter of the left end of the second inner abutting ring is smaller than that of the right end of the second inner abutting ring, the outer conical surface of the second inner abutting ring is matched with the conical hole of the first outer abutting ring, the second inner abutting ring is identical to the first inner abutting ring, the first inner abutting ring and the second inner abutting ring are arranged in bilateral symmetry, the second outer abutting ring is identical to the first outer abutting ring, the first outer abutting ring and the second outer abutting ring are arranged in bilateral symmetry, a rotary joint is connected to the right end of the base in a threaded mode, the rotary joint is of a cylindrical structure with an opening at the left end, a jack is.
Further, the bore diameter of the inner cavity of the base is larger than the outer diameter of the pipeline main body.
Further, the first outer abutting ring, the second outer abutting ring, the first inner abutting ring and the second inner abutting ring are all rubber abutting rings.
Furthermore, an external thread is arranged outside the right end of the base.
Furthermore, an internal thread matched with the external thread is arranged in the left end of the rotary joint.
Compared with the prior art, the invention has the beneficial effects that: when the rotary joint is rotated to enable the rotary joint and the clamping sleeve to move in the opposite direction, the conical holes of the first outer abutting ring and the second outer abutting ring respectively apply pressure to the outer conical surfaces of the first inner abutting ring and the second inner abutting ring, so that the first inner abutting ring and the second inner abutting ring both press the pipeline body inwards, connection and sealing are realized, the water seepage condition at the pipeline joint is effectively prevented, and the installation is convenient and rapid; in addition, the corrugated pipe is suitable for two pipelines which are not connected in a straight way.
Drawings
FIG. 1 is a schematic structural diagram of a PP-RCT carbon fiber antistatic pipe of the present invention.
Fig. 2 is a schematic view of fig. 1.
FIG. 3 is a schematic view of a PP-RCT carbon fiber antistatic pipe according to the present invention connected to another PP-RCT carbon fiber antistatic pipe.
List of reference numerals:
the pipeline comprises a pipeline body 1, a base 2, a corrugated pipe 3, a clamping sleeve 4, a fixing ring 5, a first outer abutting ring 6, a first inner abutting ring 7, a second inner abutting ring 8, a second outer abutting ring 9 and a rotary joint 10.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the figure, the PP-RCT carbon fiber antistatic pipe comprises a pipe main body 1, wherein the pipe main body 1 is a horizontally arranged circular tubular structure, the right end of the pipe main body is fixedly sleeved with a base 2, the base 2 is a cylindrical structure with an opening at the right end, the middle part of the left end of the pipe main body is provided with a mounting hole matched with the pipe main body 1, the base 2 is fixedly sleeved outside the right end of the pipe main body 1 through the mounting hole, the right side of the base 2 is provided with a corrugated pipe 3, the left end of the corrugated pipe 3 is fixedly connected with the right end of the base 2, the right end of the corrugated pipe is connected with a clamping sleeve 4, the clamping sleeve 4 is a horizontally arranged cylindrical structure, a fixing ring 5, a first outer abutting ring 6, a first inner abutting ring 7, a second inner abutting ring 8 and a second outer abutting ring 9 are sequentially arranged in an inner cavity of the pipe from right to left, the fixing ring 5 is a clamping sleeve structure matched with the inner cavity of the clamping sleeve, the middle part of the first outer abutting ring 6 is provided with a conical hole along the axial direction, the inner diameter of the left end of the first outer abutting ring is smaller than that of the right end of the first outer abutting ring, the left end of the first outer abutting ring abuts against the fixed ring 5, the second inner abutting ring 8 is in a round table structure, a through hole matched with the pipeline main body 1 is arranged in the middle of the inner support ring along the axial direction, the outer diameter of the left end of the second inner support ring 8 is smaller than that of the right end, the outer conical surface of the inner abutting ring 8 is matched with the conical hole of the first outer abutting ring 6, the second inner abutting ring 8 is the same as the first inner abutting ring 7, the first inner abutting ring 7 and the second inner abutting ring 8 are arranged in a left-right symmetry manner, the second outer abutting ring 9 is the same as the first outer abutting ring 6, the first external abutting ring 6 and the second external abutting ring 9 are arranged in bilateral symmetry, the right end of the base 2 is also connected with a rotary joint 10 in a threaded manner, the rotary joint 10 is a cylindrical structure with an opening at the left end, the middle part of the right end of the outer supporting ring is provided with a jack, and the aperture of the jack is the same as the inner diameter of the right end of the second outer supporting ring 9.
In the present embodiment, the bore diameter of the inner cavity of the base 2 is larger than the outer diameter of the pipe main body 1.
In this embodiment, the first outer retaining ring 6, the second outer retaining ring 9, the first inner retaining ring 7, and the second inner retaining ring 8 are all rubber retaining rings.
In the present embodiment, the right end of the base 2 is externally threaded.
In the present embodiment, an internal thread matching with the external thread is provided in the left end of the rotary joint 10.
According to the invention, the first outer abutting ring 6, the second outer abutting ring 9, the first inner abutting ring 7 and the second inner abutting ring 8 are adopted, after the two pipelines are connected, the clamping sleeve 4 is moved to the outer side of the head part of the other pipeline, then the rotary joint 10 is rotated, so that when the rotary joint 10 and the clamping sleeve 4 move oppositely, the conical holes of the first outer abutting ring 6 and the second outer abutting ring 9 respectively press the outer conical surfaces of the first inner abutting ring 7 and the second inner abutting ring 8, so that the first inner abutting ring 7 and the second inner abutting ring 8 both press the pipeline main body 1 inwards, the connection and the sealing are realized, the water seepage condition at the pipeline connecting part is effectively prevented, and the installation is convenient and rapid.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (5)
1. The PP-RCT carbon fiber antistatic pipe is characterized in that: comprises a pipeline main body (1), the pipeline main body (1) is a horizontally arranged circular tube-shaped structure, the right end of the pipeline main body is fixedly sleeved with a base (2), the base (2) is a cylindrical structure with an opening at the right end, the middle part of the left end of the pipeline main body is provided with a mounting hole matched with the pipeline main body (1), the base (2) is fixedly sleeved outside the right end of the pipeline main body (1) through the mounting hole, the right side of the base (2) is provided with a corrugated pipe (3), the left end of the corrugated pipe (3) is fixedly connected with the right end of the base (2), the right end is connected with a clamping sleeve (4), the clamping sleeve (4) is a horizontally arranged cylindrical structure, a fixing ring (5), a first outer abutting ring (6), a first inner abutting ring (7), a second inner abutting ring (8) and a second outer abutting ring (9) are sequentially arranged in an inner cavity of the clamping sleeve from the right side, the fixing ring (5) is a, the outer side of the first outer abutting ring (6) is fixedly connected with the inner side of the cutting sleeve (4), the first outer abutting ring (6) is of a cylindrical structure matched with the inner cavity of the cutting sleeve (4), the middle part of the first outer abutting ring (6) is provided with a conical hole along the axial direction, the inner diameter of the left end of the first outer abutting ring (6) is smaller than the inner diameter of the right end, the left end of the first outer abutting ring (6) is abutted against the fixing ring (5), the second inner abutting ring (8) is of a circular table-shaped structure, the middle part of the second inner abutting ring (8) is provided with a through hole matched with the pipeline main body (1) along the axial direction, the outer diameter of the left end of the second inner abutting ring (8) is smaller than the outer diameter of the right end, the conical surface of the outer abutting ring is matched with the conical hole of the first outer abutting ring (6), the second inner abutting ring (8) is identical with the first inner abutting ring (7), the first inner abutting ring (7) and the second inner abutting ring (8) are arranged in a left-right symmetry manner, the second outer abutting, the right end of the base (2) is further connected with a rotary joint (10) in a threaded mode, the rotary joint (10) is of a cylindrical structure with an open left end, a jack is formed in the middle of the right end of the rotary joint, and the aperture of the jack is the same as the inner diameter of the right end of the second outer abutting ring (9).
2. The PP-RCT carbon fiber antistatic pipe of claim 1, wherein: the inner cavity aperture of the base (2) is larger than the outer diameter of the pipeline main body (1).
3. The PP-RCT carbon fiber antistatic pipe of claim 1, wherein: the first outer abutting ring (6), the second outer abutting ring (9), the first inner abutting ring (7) and the second inner abutting ring (8) are all rubber abutting rings.
4. The PP-RCT carbon fiber antistatic pipe of claim 1, wherein: and external threads are arranged outside the right end of the base (2).
5. The PP-RCT carbon fiber antistatic pipe of claim 4, wherein: an internal thread matched with the external thread is arranged in the left end of the rotary joint (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050527.XU CN210440727U (en) | 2019-07-08 | 2019-07-08 | PP-RCT carbon fiber antistatic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050527.XU CN210440727U (en) | 2019-07-08 | 2019-07-08 | PP-RCT carbon fiber antistatic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210440727U true CN210440727U (en) | 2020-05-01 |
Family
ID=70404975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921050527.XU Active CN210440727U (en) | 2019-07-08 | 2019-07-08 | PP-RCT carbon fiber antistatic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210440727U (en) |
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2019
- 2019-07-08 CN CN201921050527.XU patent/CN210440727U/en active Active
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