CN209800926U

CN209800926U - pipeline connecting assembly

Info

Publication number: CN209800926U
Application number: CN201920290688.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Hubei Construction Group Shenlong Municipal Construction Engineering Co Ltd
Current assignee: Hubei Construction Group Shenlong Municipal Construction Engineering Co Ltd
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2019-12-17
Anticipated expiration: 2029-03-08

Abstract

The utility model discloses a pipeline connecting assembly, which comprises a lower pipeline, an upper pipeline, a sealing element, a threaded rod and a locking nut, wherein a lower connecting pipe is fixedly connected with the top end of the lower pipe body, a lower connecting groove is arranged on the outer side of the lower connecting pipe, the lower sealing element is sleeved into the lower connecting groove, an upper connecting pipe is fixedly connected with the bottom end of the upper pipe body, an upper connecting groove is arranged on the outer side of the upper connecting pipe, the upper sealing element is sleeved into the upper connecting groove, the lower sealing pipe is extended into the upper sealing groove, the upper sealing pipe is also inserted into the lower sealing groove, the lower sealing pipe is attached to the upper sealing pipe, the threaded rod penetrates through the upper sealing element and the lower sealing element through the threaded groove, the locking nut locks the threaded rod, a sealing pad can seal a gap between the lower sealing pipe and the upper sealing pipe, thereby completing the connection between the lower pipe body, the pipeline can be combined in a segmented mode, and the pipeline is very convenient to mount and dismount.

Description

pipeline connecting assembly

Technical Field

the utility model relates to a pipe connection technical field specifically is a pipeline coupling assembling.

Background

In the production and processing of machinery, often can use the pipeline to transport water or washing liquid, wash equipment, the welded mode is adopted to the pipeline connection mode of present most, adopt the welded mode can effectually solve sealed problem, but also lead to a pipeline to take place to reveal, the condition that holistic pipeline all needs to be changed takes place, moreover the wasting time and energy of pipeline, still can consume too big cost, consequently need improve the pipe connection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline connecting assembly, under the prerequisite of having guaranteed the tube seal, can carry out the combination of segmentation to the pipeline, it is very convenient when the installation of pipeline is with dismantling, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline connecting assembly comprises a lower pipeline, an upper pipeline, a sealing element, a threaded rod and a locking nut, wherein the upper pipeline is arranged above the lower pipeline, the sealing element is arranged at the joint of the lower pipeline and the upper pipeline, the threaded rod is arranged inside the sealing element, and the locking nut is movably arranged at one end of the threaded rod;

The lower pipeline comprises a lower pipe body, a lower connecting pipe, a lower connecting groove, a lower sealing pipe and a lower sealing groove, wherein the top end of the lower pipe body is fixedly connected with the lower connecting pipe;

The upper pipeline comprises an upper pipe body, an upper connecting pipe, an upper connecting groove, an upper sealing pipe and an upper sealing groove, wherein the upper connecting pipe is fixedly connected to the bottom end of the upper pipe body;

The sealing member includes sealing member, lower sealing member, thread groove and sealed the pad, the bottom of going up the sealing member is equipped with down the sealing member, the thread groove has all been seted up with the inside of lower sealing member to go up the sealing member, go up the sealing member and all install sealed the pad with the inboard of lower sealing member.

Preferably, the threaded rod is movably mounted in the threaded groove.

Preferably, the height of the upper connecting groove is equal to the height of the upper sealing member.

Preferably, the height of the lower connecting groove is equal to the height of the lower sealing member.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model discloses a pipeline connecting component, through the top fixedly connected with lower connecting pipe of body down, the outside of lower connecting pipe is equipped with lower spread groove, the top fixedly connected with lower seal pipe of lower connecting pipe, the outside of lower seal pipe is equipped with lower seal groove, embolia lower sealing member to lower spread groove, through the bottom fixedly connected with upper connecting pipe of body, the outside of upper connecting pipe is equipped with upper spread groove, the bottom fixedly connected with upper seal pipe of upper connecting pipe, the inboard of upper seal pipe is equipped with upper seal groove, embolia upper sealing member to upper spread groove, and then stretch into upper seal groove lower seal pipe, upper seal pipe also enters into lower seal groove, lower seal pipe and upper seal pipe are laminated, the threaded rod passes through upper sealing member and lower sealing member through the threaded groove, lock nut locks the threaded rod, the sealed pad can seal the gap between lower seal pipe and the upper seal pipe, thereby the pipe body is connected with the upper tube body under the completion, under the prerequisite of having guaranteed pipeline seal, can carry out the combination of segmentation to the pipeline, and is very convenient when the installation of pipeline and dismantlement.

drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the lower pipe of the present invention;

Fig. 4 is a schematic structural view of the upper pipe of the present invention;

Fig. 5 is a partial cross-sectional view of the sealing member of the present invention.

in the figure: 1. a lower pipeline; 11. a lower pipe body; 12. a lower connecting pipe; 13. a lower connecting groove; 14. a lower seal tube; 15. a lower seal groove; 2. an upper pipeline; 21. a pipe body is arranged; 22. an upper connecting pipe; 23. an upper connecting groove; 24. an upper sealing tube; 25. an upper seal groove; 3. a seal member; 31. an upper seal member; 32. a lower seal member; 33. a thread groove; 34. a gasket; 4. a threaded rod; 5. and locking the nut.

Detailed Description

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a pipeline connecting assembly includes a lower pipeline 1, an upper pipeline 2, a sealing member 3, a threaded rod 4 and a locking nut 5, the upper pipeline 2 is disposed above the lower pipeline 1, the sealing member 3 is disposed at a joint of the lower pipeline 1 and the upper pipeline 2, the threaded rod 4 is disposed inside the sealing member 3, the locking nut 5 is movably mounted at one end of the threaded rod 4, the lower pipeline 1 is connected with the upper pipeline 2 through the sealing member 3, the sealing member 3 is penetrated by the threaded rod 4, and the threaded rod 4 is locked by the locking nut 5.

Referring to fig. 3-4, the lower pipe 1 includes a lower pipe body 11, a lower connection pipe 12, a lower connection groove 13, a lower sealing pipe 14 and a lower sealing groove 15, the top end of the lower pipe body 11 is fixedly connected with the lower connection pipe 12, the outer side of the lower connection pipe 12 is provided with the lower connection groove 13, the top end of the lower connection pipe 12 is fixedly connected with the lower sealing pipe 14, the outer side of the lower sealing pipe 14 is provided with the lower sealing groove 15, the upper pipe 2 includes an upper pipe body 21, an upper connection pipe 22, an upper connection groove 23, an upper sealing pipe 24 and an upper sealing groove 25, the bottom end of the upper pipe body 21 is fixedly connected with the upper connection pipe 22, the outer side of the upper connection pipe 22 is provided with the upper connection groove 23, the upper sealing pipe 31 is inserted into the upper connection groove 23, the lower sealing pipe 14 is inserted into the upper connection groove 25, and the upper sealing pipe 24 is also inserted into the lower sealing groove, the lower gland 14 is attached to the upper gland 24.

referring to fig. 5, the sealing member 3 includes an upper sealing member 31, a lower sealing member 32, a thread groove 33 and a sealing gasket 34, the lower sealing member 32 is disposed at the bottom end of the upper sealing member 31, the height of the upper connecting groove 23 is equal to the height of the upper sealing member 31, the height of the lower connecting groove 13 is equal to the height of the lower sealing member 32, the upper sealing member 31 and the lower sealing member 32 can be completely clamped into the upper connecting groove 23 and the lower connecting groove 13, the thread groove 33 is disposed inside each of the upper sealing member 31 and the lower sealing member 32, the threaded rod 4 is movably mounted in the thread groove 33, the threaded rod 4 is locked by the locking nut 5, and the sealing gasket 34 is mounted on the inner sides of each of.

The working principle is as follows: a lower connecting pipe 12 is fixedly connected with the top end of a lower pipe body 11, a lower connecting groove 13 is arranged on the outer side of the lower connecting pipe 12, a lower sealing pipe 14 is fixedly connected with the top end of the lower connecting pipe 12, a lower sealing groove 15 is arranged on the outer side of the lower sealing pipe 14, a lower sealing member 32 is sleeved into the lower connecting groove 13, an upper connecting pipe 22 is fixedly connected with the bottom end of an upper pipe body 21, an upper connecting groove 23 is arranged on the outer side of the upper connecting pipe 22, an upper sealing pipe 24 is fixedly connected with the bottom end of the upper connecting pipe 22, an upper sealing groove 25 is arranged on the inner side of the upper sealing pipe 24, an upper sealing member 31 is sleeved into the upper connecting groove 23, the lower sealing pipe 14 extends into the upper sealing groove 25, the upper sealing pipe 24 also enters into the lower sealing groove 15, the lower sealing pipe 14 is attached to the upper sealing pipe 24, the upper sealing member 31 and, the gasket 34 may seal a gap between the lower sealing tube 14 and the upper sealing tube 24, thereby completing the connection between the lower tube body 11 and the upper tube body 21.

In summary, the following steps: the utility model discloses a pipeline connecting component, through lower connecting pipe 12 of the top fixedly connected with of body 11 down, the outside of lower connecting pipe 12 is equipped with lower spread groove 13, the top fixedly connected with of lower connecting pipe 12 seals down the pipe 14, the outside of lower sealing pipe 14 is equipped with lower seal groove 15, embolia lower sealing member 32 to lower spread groove 13, through the bottom fixedly connected with of body 21 last connecting pipe 22, the outside of last connecting pipe 22 is equipped with upper spread groove 23, the bottom fixedly connected with of last connecting pipe 22 seals up the pipe 24, the inboard of upper seal pipe 24 is equipped with upper seal groove 25, embolia upper sealing member 31 to upper spread groove 23, stretch into lower sealing pipe 14 to upper seal groove 25 again, upper seal pipe 24 also enters into lower seal groove 15, lower sealing pipe 14 is laminated with upper seal pipe 24, threaded rod 4 runs through upper sealing member 31 and lower sealing member 32 through thread groove 33, locking nut 5 locks threaded rod 4, and sealed 34 that fills up can seal the gap between lower sealed tube 14 and the last sealed tube 24 to accomplish down being connected between body 11 and the upper tube body 21, under the prerequisite of having guaranteed pipeline seal, can carry out the combination of segmentation to the pipeline, it is very convenient when the installation of pipeline and dismantlement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline connecting assembly, includes pipeline (1), upper tube way (2), sealing member (3), threaded rod (4) and lock nut (5), its characterized in that: an upper pipeline (2) is arranged above the lower pipeline (1), a sealing element (3) is arranged at the joint of the lower pipeline (1) and the upper pipeline (2), a threaded rod (4) is arranged inside the sealing element (3), and a locking nut (5) is movably mounted at one end of the threaded rod (4);

The lower pipeline (1) comprises a lower pipe body (11), a lower connecting pipe (12), a lower connecting groove (13), a lower sealing pipe (14) and a lower sealing groove (15), wherein the top end of the lower pipe body (11) is fixedly connected with the lower connecting pipe (12), the outer side of the lower connecting pipe (12) is provided with the lower connecting groove (13), the top end of the lower connecting pipe (12) is fixedly connected with the lower sealing pipe (14), and the outer side of the lower sealing pipe (14) is provided with the lower sealing groove (15);

The upper pipeline (2) comprises an upper pipe body (21), an upper connecting pipe (22), an upper connecting groove (23), an upper sealing pipe (24) and an upper sealing groove (25), wherein the bottom end of the upper pipe body (21) is fixedly connected with the upper connecting pipe (22), the outer side of the upper connecting pipe (22) is provided with the upper connecting groove (23), the bottom end of the upper connecting pipe (22) is fixedly connected with the upper sealing pipe (24), and the inner side of the upper sealing pipe (24) is provided with the upper sealing groove (25);

sealing member (3) are including last sealing member (31), lower sealing member (32), thread groove (33) and sealed pad (34), the bottom of going up sealing member (31) is equipped with down sealing member (32), thread groove (33) have all been seted up with the inside of lower sealing member (32) in last sealing member (31), sealed pad (34) are all installed with the inboard of lower sealing member (32) in last sealing member (31).

2. a plumbing connection assembly according to claim 1, wherein: the threaded rod (4) is movably arranged in the threaded groove (33).

3. a plumbing connection assembly according to claim 1, wherein: the height of the upper connecting groove (23) is equal to that of the upper sealing piece (31).

4. A plumbing connection assembly according to claim 1, wherein: the height of the lower connecting groove (13) is equal to that of the lower sealing piece (32).