CN216479489U - Pipeline axial connector - Google Patents
Pipeline axial connector Download PDFInfo
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- CN216479489U CN216479489U CN202122792887.0U CN202122792887U CN216479489U CN 216479489 U CN216479489 U CN 216479489U CN 202122792887 U CN202122792887 U CN 202122792887U CN 216479489 U CN216479489 U CN 216479489U
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Abstract
The utility model discloses a pipeline axial connecting piece, wherein an annular boss is arranged on the outer side surface of the axial connecting piece, an input interface and an output interface are respectively arranged on two sides of the annular boss of the axial connecting piece, the axial connecting piece is a connecting piece with a hollow structure, at least one sealing groove is respectively arranged on the outer surfaces of the input interface and the output interface, and a sealing strip and a fixing convex strip corresponding to the sealing strip are arranged in the sealing groove; according to the utility model, the annular bosses are arranged to respectively wrap and protect the ports of the input pipe and the output pipe, so that the damage in the use process is reduced; still be provided with seal groove, sealing strip and skid resistant course on input interface and the output interface, reinforcing overall sealing performance, the setting of fixed sand grip prevents droing or the dislocation of sealing strip, reinforcing overall stability can.
Description
Technical Field
The utility model relates to a pipeline connecting device, in particular to an axial pipeline connecting piece.
Background
The axial reducer union is widely applied to pipeline transportation, but most of the two ends of the existing axial reducer union are provided with threaded interfaces aiming at an input pipe and an output pipe, and the axial reducer union is respectively in threaded connection with the input pipe and the output pipe.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an axial pipeline connecting piece.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a pipeline axial connector, axial connector lateral surface is provided with annular boss, axial connector is provided with input interface and output interface respectively in annular boss both sides, axial connector is for having hollow structure's connecting piece, input interface and output interface surface all are provided with at least one seal groove, be provided with the fixed sand grip of sealing strip and corresponding sealing strip in the seal groove.
The annular boss is provided with an input ring groove corresponding to the input interface and an output ring groove corresponding to the output interface, and the input ring groove and the output ring groove are provided with inclined planes inclined to the center of the axial connecting piece.
In some embodiments, at least one fixing rib is arranged on one side wall of the sealing groove.
In some embodiments, two side walls of the sealing groove are provided with at least one fixing convex strip.
The fixed convex strip comprises a bottom surface and an inclined surface inclined towards the center of the sealing groove, and the fixed convex strip is further provided with an arc-shaped surface connecting the bottom surface and the inclined surface.
The sealing strip is including installing input sealing strip and the output seal strip on input interface and output interface respectively, the sealing strip includes sealing and gomphosis portion, gomphosis portion is installed in the seal groove, gomphosis portion be provided with the fixed slot of fixed sand grip adaptation, the input sealing strip is provided with the sealing to the input interface slope, the output seal strip is provided with the sealing to the output interface slope.
The outer surfaces of the input interface and the output interface are also provided with anti-skid layers.
The utility model has the beneficial effects that: according to the utility model, the annular bosses are arranged to respectively wrap and protect the ports of the input pipe and the output pipe, so that the damage in the use process is reduced; still be provided with seal groove, sealing strip and skid resistant course on input interface and the output interface, reinforcing whole sealing performance, the setting of fixed sand grip prevents droing or the dislocation of sealing strip, reinforcing overall stability can.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view at a in fig. 1.
Detailed Description
Referring to fig. 1, fig. 2, a pipeline axial connector, the axial connector lateral surface is provided with annular boss 1, the axial connector is provided with input interface 2 and output interface 3 respectively in 1 both sides of annular boss, the axial connector is for having hollow structure's connecting piece, input interface 2 and 3 surfaces of output interface all are provided with at least one seal groove 4, be provided with sealing strip 5 and the fixed sand grip 41 that corresponds sealing strip 5 in the seal groove 4, mutually supporting of seal groove 4 and sealing strip 5 can strengthen the sealing performance of this application, and simultaneously, setting up of fixed sand grip 41 can prevent droing or misplacing of sealing strip 5 in the use, reinforcing overall stability can.
Be provided with the input annular 21 that corresponds input interface 2 on the annular boss 1 respectively to and the output annular 31 that corresponds output interface 3, input annular 21 and output annular 31 all are provided with to the inclined plane of axial connector center slope, in the assembling process, annular boss 1 can carry out certain parcel protection to input tube and output tube port respectively, reduces the damage of input tube and output tube in the use.
In some embodiments, one side wall of the sealing groove 4 is provided with at least one fixing rib 41; in some embodiments, the two side walls of the sealing groove 4 are provided with at least one fixing protruding strip 41, and in the actual use process, the number and the positions of the fixing protruding strips 41 can be set according to requirements.
Fixed sand grip 41 include the bottom surface and to the inclined plane of seal groove center slope, sealing strip 5 assembly back, the bottom surface can sealing strip 5 carry out good firm effect, is difficult to the pine and takes off, fixed sand grip 41 still is provided with the arcwall face of connecting bottom surface and inclined plane, reduces the damage of fixed sand grip 41 to sealing strip 5 in the use, leads to sealing strip 5 life to shorten.
The outer surfaces of the input interface 2 and the output interface 3 are also provided with anti-skid layers 6, so that the anti-skid performance in the use process is enhanced.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (7)
1. The utility model provides a pipeline axial connector, its characterized in that axial connector lateral surface is provided with annular boss (1), axial connector is provided with input interface (2) and output interface (3) respectively in annular boss (1) both sides, axial connector is for having hollow structure's connecting piece, input interface (2) and output interface (3) surface all are provided with at least one seal groove (4), be provided with in seal groove (4) sealing strip (5) and fixed sand grip (41) that correspond sealing strip (5).
2. The axial pipe connection according to claim 1, wherein the annular boss (1) is provided with an input ring groove (21) corresponding to the input port (2) and an output ring groove (31) corresponding to the output port (3), and the input ring groove (21) and the output ring groove (31) are both provided with inclined surfaces inclined toward the center of the axial connection.
3. The pipe axial connector according to claim 1, characterized in that one side wall of the sealing groove (4) is provided with at least one fixing rib (41).
4. The pipe axial connector according to claim 1, characterized in that the two side walls of the sealing groove (4) are provided with at least one fixing rib (41).
5. The axial pipe coupling according to claim 1, wherein said fixing rib (41) comprises a bottom surface and an inclined surface inclined toward the center of said seal groove, said fixing rib (41) further having an arc-shaped surface connecting said bottom surface and said inclined surface.
6. The pipe axial connector according to claim 5, wherein the seal strip (5) includes an input seal strip and an output seal strip installed on the input interface (2) and the output interface (3), respectively, the seal strip (5) includes a sealing portion and an engaging portion, the engaging portion is installed in the seal groove (4), the engaging portion is provided with a fixing groove adapted to the fixing protrusion strip (41), the input seal strip is provided with a sealing portion inclined to the input interface (2), and the output seal strip is provided with a sealing portion inclined to the output interface (3).
7. The axial connection piece for pipes according to claim 1, characterized in that the outer surfaces of the input interface (2) and the output interface (3) are also provided with an anti-slip layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122792887.0U CN216479489U (en) | 2021-11-15 | 2021-11-15 | Pipeline axial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122792887.0U CN216479489U (en) | 2021-11-15 | 2021-11-15 | Pipeline axial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216479489U true CN216479489U (en) | 2022-05-10 |
Family
ID=81396501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122792887.0U Active CN216479489U (en) | 2021-11-15 | 2021-11-15 | Pipeline axial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216479489U (en) |
-
2021
- 2021-11-15 CN CN202122792887.0U patent/CN216479489U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |