CN210978896U - Confluence three-way pipeline connecting structure - Google Patents
Confluence three-way pipeline connecting structure Download PDFInfo
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- CN210978896U CN210978896U CN201921922124.XU CN201921922124U CN210978896U CN 210978896 U CN210978896 U CN 210978896U CN 201921922124 U CN201921922124 U CN 201921922124U CN 210978896 U CN210978896 U CN 210978896U
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Abstract
The utility model discloses a confluence three-way pipeline connecting structure, belonging to the field of joints; the technical problem to be solved is to provide a pipeline connecting structure which has simple structure, convenient use, reliable connection, high flexibility and wide application range, and can be suitable for connecting a PVC pipe fitting and any pipe fitting; the technical scheme for solving the technical problem is as follows: a confluence tee joint pipeline connecting structure comprises a tee joint, wherein the tee joint comprises a transverse pipe and a vertical pipe, one end of the vertical pipe is connected with the transverse pipe, the end part of the other end of the vertical pipe is provided with a corrugated pipe joint, and connecting pieces are symmetrically arranged at two ends of the transverse pipe; the utility model discloses but wide application in connects the field.
Description
Technical Field
The utility model relates to a tee bend pipeline connection structure converges belongs to and connects technical field.
Background
At present, a PVC hard pipe inserted into a coal seam needs to be connected with a main pipeline through a hose and a matched pipe fitting in gas extraction operation of a high-gas coal mine, the PVC hard pipe is generally bonded at a joint by using glue, the PVC hard pipe is inconvenient to remove, great waste of the pipe fitting and the hose is caused, meanwhile, the PVC hard pipe is inconvenient to connect with other pipe fittings, the PVC hard pipe is not suitable for most scenes, and the application range is small.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art exists not enough, provides a simple structure, and convenient to use connects reliably, can be applicable to being connected of PVC pipe fitting and arbitrary pipe fitting, and the flexibility is high, the wide pipeline connection structure of application scope.
In order to solve the technical problem, the utility model discloses a technical scheme be: a tee joint pipeline connecting structure comprises a tee joint, wherein the tee joint comprises a transverse pipe and a vertical pipe, one end of the vertical pipe is connected with the transverse pipe, the end part of the other end of the vertical pipe is provided with a corrugated pipe joint, and connecting pieces are symmetrically arranged at two ends of the transverse pipe;
the connecting piece is a sleeve type connecting piece, external threads are arranged on the outer end face of one side, close to the transverse pipe, of the connecting piece, and an inner hole of one side, far away from the transverse pipe, of the connecting piece is provided with a socket hole;
violently the pipe is provided with threaded connection spare and sealing washer at the one side surface of violently managing being close to the connecting piece, and threaded connection spare and sealing washer cover setting are on violently managing, and threaded connection spare is close to the standpipe, and the standpipe is kept away from to the sealing washer.
The connecting pipes are symmetrically arranged at two ends of the transverse pipe, the diameter of each connecting pipe is smaller than that of the transverse pipe, and the threaded connecting piece and the sealing ring are sleeved on the connecting pipes.
The threaded connecting piece is an end cover type connecting piece, a through hole is formed in the center of the threaded connecting piece, and a gap exists between the through hole and the connecting pipe.
The transverse pipe and the connecting pipe are of an integrated structure.
Compared with the prior art, the utility model following beneficial effect has: through the tee bend structure, one end and ripple flexible coupling, both ends pass through threaded connection with the pipe fitting of arbitrary material in addition to seal through the sealing washer, connect reliably, the flexibility is high.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is a tee joint, 2 is a transverse pipe, 3 is a vertical pipe, 4 is a corrugated pipe joint, 5 is a connecting pipe, 6 is a threaded connecting piece, 7 is a sealing ring and 8 is a connecting piece.
Detailed Description
As shown in fig. 1, the utility model relates to a tee bend pipeline connection structure, its characterized in that: the tee joint comprises a tee joint 1, wherein the tee joint 1 comprises a transverse pipe 2 and a vertical pipe 3, one end of the vertical pipe 3 is connected with the transverse pipe 2, the end part of the other end of the vertical pipe is provided with a corrugated pipe joint 4, two ends of the transverse pipe 2 are symmetrically provided with connecting pieces 8, each connecting piece 8 is a sleeve type connecting piece, the connecting pieces 8 are provided with external threads on the outer end faces of one sides, close to the transverse pipe 2, of the connecting pieces 8, and an; violently pipe 2 and violently being provided with threaded connection spare 6 and sealing washer 7 at the one side surface of violently managing being close to connecting piece 8, threaded connection spare 6 and 7 sets of sealing washer are established on violently managing 2, and threaded connection spare 6 is close to the standpipe, and standpipe 3 is kept away from to sealing washer 7, violently 2 both ends symmetries are provided with connecting pipe 5, connecting pipe 5 diameter be less than violently 2 diameters, threaded connection spare 6 and 7 covers of sealing washer establish on connecting pipe 5, threaded connection spare 6 is end cover formula connecting piece, threaded connection spare 6 center be provided with the through-hole, through-hole and connecting pipe 5 between have the clearance, violently manage 2 and connecting pipe.
The utility model discloses when using, the pipe fitting that needs to connect generally is PVC hose, steel pipe or iron pipe, at first uses threaded connection spare and external screw thread intermeshing to the connecting piece with violently managing, carries out the card through the sealing washer and dies the connection, then will treat during the pipeline that connects inserts the connecting piece, firm in connection is reliable, convenient to use.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (4)
1. The utility model provides a tee bend pipeline connection structure converges which characterized in that: the tee joint comprises a tee joint (1), wherein the tee joint (1) comprises a transverse pipe (2) and a vertical pipe (3), one end of the vertical pipe (3) is connected with the transverse pipe (2), the end part of the other end of the vertical pipe is provided with a corrugated pipe joint (4), and connecting pieces (8) are symmetrically arranged at two ends of the transverse pipe (2);
the connecting piece (8) is a sleeve type connecting piece, external threads are arranged on the outer end face of one side, close to the transverse pipe (2), of the connecting piece (8), and an inner hole of one side, far away from the transverse pipe (2), of the connecting piece (8) is provided with a socket hole;
violently manage (2) and be provided with threaded connection spare (6) and sealing washer (7) at the one side surface of violently managing being close to connecting piece (8), threaded connection spare (6) and sealing washer (7) cover are set up on violently managing (2), and threaded connection spare (6) are close to the standpipe, and standpipe (3) are kept away from in sealing washer (7).
2. The confluence three-way pipe connection structure according to claim 1, wherein: violently pipe (2) both ends symmetry be provided with connecting pipe (5), connecting pipe (5) diameter be less than violently pipe (2) diameter, threaded connection spare (6) and sealing washer (7) cover establish on connecting pipe (5).
3. The confluence three-way pipe connection structure as claimed in claim 2, wherein: the threaded connecting piece (6) is an end cover type connecting piece, a through hole is formed in the center of the threaded connecting piece (6), and a gap exists between the through hole and the connecting pipe (5).
4. The confluence three-way pipe connection structure as claimed in claim 2, wherein: the transverse pipe (2) and the connecting pipe (5) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921922124.XU CN210978896U (en) | 2019-11-08 | 2019-11-08 | Confluence three-way pipeline connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921922124.XU CN210978896U (en) | 2019-11-08 | 2019-11-08 | Confluence three-way pipeline connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210978896U true CN210978896U (en) | 2020-07-10 |
Family
ID=71459733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921922124.XU Active CN210978896U (en) | 2019-11-08 | 2019-11-08 | Confluence three-way pipeline connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210978896U (en) |
-
2019
- 2019-11-08 CN CN201921922124.XU patent/CN210978896U/en active Active
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