CN217272527U - Pipeline spare is used in pipe connection with high leakproofness - Google Patents
Pipeline spare is used in pipe connection with high leakproofness Download PDFInfo
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- CN217272527U CN217272527U CN202220690516.3U CN202220690516U CN217272527U CN 217272527 U CN217272527 U CN 217272527U CN 202220690516 U CN202220690516 U CN 202220690516U CN 217272527 U CN217272527 U CN 217272527U
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Abstract
The utility model belongs to the technical field of pipeline parts, in particular to a pipeline part with high sealing performance for pipeline connection, aiming at the problem of poor sealing performance of the existing pipeline part, the following proposal is proposed, which comprises a first connecting pipe and a second connecting pipe, wherein an annular screwed interface is fixedly arranged in the first connecting pipe, an annular plate is fixedly arranged in the second connecting pipe, an annular joint is fixedly arranged at one end of the annular plate, a sealing mechanism is arranged on the annular joint, two fixing rings are fixedly arranged at the outer side of the first connecting pipe, two mounting rings are fixedly arranged at the outer side of the second connecting pipe, connecting bolts are uniformly screwed on the two mounting rings, the sealing mechanism comprises an annular cavity arranged on the annular joint, an annular hole communicated with the annular cavity is arranged at the outer side of the annular joint, the utility model is convenient for connecting and fixing the first connecting pipe and the second connecting pipe, has high sealing performance.
Description
Technical Field
The utility model relates to a pipe fitting technical field especially relates to a pipe fitting for pipe connection with high leakproofness.
Background
The pipeline is a device which is formed by connecting pipes, pipe connectors, valves and the like and is used for conveying gas, liquid or fluid with solid particles, and when the pipeline is connected, the pipeline pieces are needed.
The sealing performance of the existing pipeline is not good, so that a pipeline connecting pipeline with high sealing performance is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect that the sealing performance of a pipeline piece is not good, and providing a pipeline piece for pipeline connection with high sealing performance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pipeline spare for pipe connection with high leakproofness, includes first connecting pipe and second connecting pipe, fixed mounting has annular threaded interface in the first connecting pipe, fixed mounting has the annular slab in the second connecting pipe, and the one end fixed mounting of annular slab has the annular to connect, is equipped with sealing mechanism on the annular connects, the outside fixed mounting of first connecting pipe has two solid fixed rings, the outside fixed mounting of second connecting pipe has two collars, and equal threaded mounting has connecting bolt on two collars.
Preferably, the sealing mechanism comprises an annular cavity arranged on the annular joint, and an annular hole communicated with the annular cavity is formed in the outer side of the annular joint.
Preferably, an annular sealing strip is arranged in the annular hole.
Preferably, an annular extrusion plate is slidably mounted in the annular cavity, and a sealant is arranged in the annular cavity.
Preferably, one end of each of the two push rods is fixedly mounted on one side of the annular extrusion plate, and the other end of each of the two push rods extends to the outer side of the annular joint.
Preferably, a fixed ring plate is fixedly installed in the first connecting pipe, and the fixed ring plate is matched with the push rod.
Compared with the prior art, the utility model has the advantages of:
according to the scheme, the annular connector is in threaded connection with the annular threaded interface, when the annular connector enters the first connecting pipe, the two push rods are extruded to slide rightwards, the two push rods push the annular extrusion plate to slide rightwards, the annular extrusion plate pushes the sealant, so that the sealant breaks the annular sealing strip, the sealant enters the annular hole to contact with the inner wall of the annular threaded interface, the annular connector and the annular threaded interface are sealed, finally, the two connecting bolts are in threaded connection with the two fixing rings, and the first connecting pipe and the second connecting pipe are connected and fixed;
the utility model discloses be convenient for be connected fixedly to first connecting pipe and second connecting pipe, have high leakproofness.
Drawings
Fig. 1 is a schematic structural view of a pipe fitting for connecting pipes with high sealing performance according to the present invention;
fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of a pipe fitting for pipe connection having high sealability according to the present invention;
fig. 3 is a side view schematic structural diagram of the first connecting pipe, the annular screw interface and the fixing ring of the pipe fitting for pipe connection with high sealing performance provided by the utility model.
In the figure: 1. a first connecting pipe; 2. a second connecting pipe; 3. an annular plate; 4. an annular joint; 5. an annular threaded interface; 6. a stationary ring plate; 7. a mounting ring; 8. a connecting bolt; 9. a fixing ring; 10. an annular cavity; 11. an annular hole; 12. an annular sealing strip; 13. an annular extrusion plate; 14. a push rod.
Detailed Description
The technical solutions in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments.
Referring to fig. 1-3, a pipeline connecting pipeline with high sealing performance comprises a first connecting pipe 1 and a second connecting pipe 2, wherein an annular threaded connector 5 is fixedly installed in the first connecting pipe 1, an annular plate 3 is fixedly installed in the second connecting pipe 2, an annular connector 4 is fixedly installed at one end of the annular plate 3, a sealing mechanism is arranged on the annular connector 4, two fixing rings 9 are fixedly installed on the outer side of the first connecting pipe 1, two mounting rings 7 are fixedly installed on the outer side of the second connecting pipe 2, and a connecting bolt 8 is installed on each mounting ring 7 in a threaded manner.
In this embodiment, the sealing mechanism includes an annular cavity 10 provided on the annular joint 4, and an annular hole 11 communicated with the annular cavity 10 is provided on the outer side of the annular joint 4.
In this embodiment, an annular sealing strip 12 is disposed in the annular hole 11.
In this embodiment, an annular extrusion plate 13 is slidably mounted in the annular cavity 10, and a sealant is disposed in the annular cavity 10.
In this embodiment, one end of each of the two push rods 14 is fixedly mounted on one side of the annular pressing plate 13, and the other end of each of the two push rods 14 extends to the outer side of the annular joint 4.
In this embodiment, a fixed ring plate 6 is fixedly installed in the first connecting pipe 1, and the fixed ring plate 6 is matched with the push rod 14.
In this embodiment, during the use, with annular joint 4 and the 5 threaded connection of annular hickey, when annular joint 4 gets into first connecting pipe 1 in, two catch bars 14 receive the extrusion and slide right, two catch bars 14 promote annular stripper plate 13 and slide right, annular stripper plate 13 pushes sealed glue, make sealed glue strut annular sealing strip 12, make sealed glue get into the inner wall contact of annular hole 11 with annular hickey 5, seal annular joint 4 and annular hickey 5, at last with two connecting bolt 8 and two solid fixed ring 9 threaded connection, accomplish first connecting pipe 1 and second connecting pipe 2 be connected fixedly.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (6)
1. The utility model provides a pipeline spare for pipe connection with high leakproofness, includes first connecting pipe (1) and second connecting pipe (2), its characterized in that, fixed mounting has annular threaded connector (5) in first connecting pipe (1), fixed mounting has annular slab (3) in second connecting pipe (2), and the one end fixed mounting of annular slab (3) has annular joint (4), is equipped with sealing mechanism on annular joint (4), the outside fixed mounting of first connecting pipe (1) has two solid fixed rings (9), the outside fixed mounting of second connecting pipe (2) has two collars (7), and equal threaded mounting has connecting bolt (8) on two collars (7).
2. The pipe fitting with high sealing performance for connecting a pipe according to claim 1, wherein the sealing mechanism comprises an annular cavity (10) formed on the annular joint (4), and an annular hole (11) communicated with the annular cavity (10) is formed on the outer side of the annular joint (4).
3. A pipe connecting unit with high sealing performance according to claim 2, wherein an annular sealing strip (12) is provided in the annular hole (11).
4. The pipe connecting device with high sealing performance as claimed in claim 2, wherein the annular chamber (10) is internally and slidably provided with an annular extrusion plate (13), and the annular chamber (10) is internally provided with the sealing glue.
5. A pipe connecting as claimed in claim 4, wherein one side of the annular pressing plate (13) is fixedly mounted with one end of two push rods (14), and the other end of each push rod (14) extends to the outside of the annular joint (4).
6. A pipe connecting as claimed in claim 5, wherein a fixing ring plate (6) is fixedly installed in the first connecting pipe (1), and the fixing ring plate (6) is engaged with the pushing rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220690516.3U CN217272527U (en) | 2022-03-28 | 2022-03-28 | Pipeline spare is used in pipe connection with high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220690516.3U CN217272527U (en) | 2022-03-28 | 2022-03-28 | Pipeline spare is used in pipe connection with high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217272527U true CN217272527U (en) | 2022-08-23 |
Family
ID=82873059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220690516.3U Active CN217272527U (en) | 2022-03-28 | 2022-03-28 | Pipeline spare is used in pipe connection with high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217272527U (en) |
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2022
- 2022-03-28 CN CN202220690516.3U patent/CN217272527U/en active Active
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