CN213145658U

CN213145658U - Filling pipeline joint with double notches on end face

Info

Publication number: CN213145658U
Application number: CN202021560591.5U
Authority: CN
Inventors: 吕国然; 轩召军; 沈海东; 孙刚; 李秀山; 施现院
Original assignee: Shandong Kangge Energy Technology Co ltd
Current assignee: Shandong Kangge Energy Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-07
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a filling pipeline joint with double notches on the end surface, which comprises a first connecting pipe, a fixed ring, a thread bush, a second connecting pipe, a sealing gasket and a screw rod, two limiting rings are fixed on the outer side of one end of the first connecting pipe, a threaded pipe is arranged at one end of the first connecting pipe, which is far away from the limiting rings, in a communicating manner, the diameter of the outer side of the threaded pipe is larger than that of the outer side of the first connecting pipe, the diameter of the inner side of the threaded pipe is equal to that of the inner side of the first connecting pipe, two limiting rings are fixed on the outer side of one end of the second connecting pipe, one end of the second connecting pipe, which is far away from the limiting ring, is communicated with and provided with a limiting block, the middle part of one side of the limiting block, which is far away from the second connecting pipe, is provided with a mounting groove, the sealing gasket is movably arranged inside the mounting groove, a through hole is formed in the middle of one end of the threaded sleeve, and the threaded sleeve is movably arranged outside the second connecting pipe through the through hole. The utility model discloses it is fixed to be convenient for connect to and sealed effectual advantage.

Description

Filling pipeline joint with double notches on end face

Technical Field

The utility model relates to a pipeline connects technical field, specifically is a filling pipeline of terminal surface area double notch connects.

Background

The pipeline joint has the advantages of convenient installation, superior performance, long service life and the like, and is widely applied to the construction of water supply and drainage industries in the fields of water supply, drainage, electric power, metallurgy, urban construction, petroleum, chemical engineering, environmental protection, large and medium-sized enterprises and the like.

A large number of searches find that: chinese utility model patent: application number [ CN201120086604.4 ], publication number [ CN202055861U ], the utility model discloses a fill pipeline joint conversion equipment belongs to metal mine goaf and fills construction equipment. The utility model discloses fill pipeline joint conversion equipment, including straight tube joint and elbow fitting, straight tube joint flange is being welded at the both ends that the straight tube connects, and elbow fitting flange is being welded to the one end that the elbow fitting bore is big, and fishbone pipe is being connected to the one end that the elbow fitting bore is little. The technical scheme has the following advantages: firstly, the structure is simple, the manufacture is easy, the cost is low, and the carrying is easy; secondly, the operation is simple, the operation is easy to master, and the device is firm, durable and not easy to damage; thirdly, the performance is stable and reliable, once the pipeline is connected, the phenomena of leakage, leakage and leakage are easy to occur due to untight valve unlike a tee joint; fourth, easily available materials, wide application, and self-made according to the requirement.

When the filling pipeline is used, the length of the filling pipeline is different according to different use requirements, the filling pipeline needs a special connector for connection, leakage of the filling pipeline is avoided, the use of the filling pipeline is influenced, and therefore the filling pipeline connector which is convenient to connect and fix and good in sealing effect is needed at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a terminal surface area double notch fills pipeline and connects possesses the connection of being convenient for to it is fixed to and sealed effectual advantage, it is inconvenient to have solved to fill the pipe connection, appears leaking easily and influences the problem of filling the use of pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: a filling pipeline joint with a double-notch end face comprises a first connecting pipe, a fixing ring, a threaded sleeve, a second connecting pipe, a sealing gasket and a screw rod, wherein two limiting rings are fixed on the outer side of one end of the first connecting pipe, which deviates from the limiting rings, is communicated with and provided with the threaded pipe, the outer diameter of the threaded pipe is larger than that of the first connecting pipe, the inner diameter of the threaded pipe is equal to that of the first connecting pipe, the outer side of one end of the second connecting pipe is fixed with the two limiting rings, one end of the second connecting pipe, which deviates from the limiting rings, is communicated with and provided with the limiting block, a mounting groove is formed in the middle of one side of the limiting block, which deviates from the second connecting pipe, the sealing gasket is movably mounted in the mounting groove, a through hole is formed in the middle of one end of, the limiting block is located on the inner side of the threaded sleeve.

Preferably, the connecting blocks are welded at the outer sides of the two ends of the fixing ring, the communicating hole is formed in the middle of the connecting block, the screw rod is movably mounted inside the communicating hole, the nuts are mounted at the two ends of the screw rod in a threaded mode, and the nuts are located on the outer sides of the connecting blocks.

Preferably, the inside diameter of thread bush and the outside diameter looks adaptation of screwed pipe, the inside diameter of thread bush is greater than the outside diameter of stopper, the inboard of stopper is less than the inboard diameter of mounting groove, the outside diameter of stopper is greater than the outside diameter of mounting groove.

Preferably, the diameter of the through hole is smaller than the inner diameter of the threaded sleeve, the diameter of the through hole is larger than the outer diameter of the second connecting pipe, and the inner diameter and the outer diameter of the second connecting pipe are equal to those of the first connecting pipe.

Preferably, the width of the fixing ring is smaller than the distance between the two limiting rings, and the inner diameter of the fixing ring is larger than the outer diameters of the first connecting pipe and the second connecting pipe.

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

1. the utility model discloses a set up screwed pipe and thread bush, be favorable to realizing the effect of being connected between first connecting pipe and the second connecting pipe, pass through the thread bush screw with the second connecting pipe when using and install on the screwed pipe of first connecting pipe one end, realize the connection to first connecting pipe and second connecting pipe, increased the leakproofness between screwed pipe and the stopper through sealed the pad simultaneously.

2. The utility model discloses a set up solid fixed ring, be favorable to fixing the one end of first connecting pipe and second connecting pipe in the inboard effect of filling the pipeline, cup joint the inboard of filling the pipeline with one side that first connecting pipe and second connecting pipe are located the spacing ring, cup joint solid fixed ring in the outside of filling the pipeline simultaneously, and gu fixed ring is located the centre department of two spacing rings, the upper end of spacing ring all is connected through the screw rod simultaneously, the realization will fill the effect that the pipeline was fixed in the first connecting pipe and the second connecting pipe outside.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic structural view of the fixing ring of the present invention;

fig. 3 is a schematic view of the structure of the threaded sleeve of the present invention.

In the figure: 1. a first connecting pipe; 2. a fixing ring; 3. a limiting ring; 4. a threaded pipe; 5. a threaded sleeve; 6. a through hole; 7. a second connecting pipe; 8. connecting blocks; 9. a nut; 10. a limiting block; 11. mounting grooves; 12. a gasket; 13. a screw; 14. and a communicating hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a filling pipeline joint with a double-notch on the end face comprises a first connecting pipe 1, a fixing ring 2, a threaded sleeve 5, a second connecting pipe 7, a sealing gasket 12 and a screw 13, wherein two limiting rings 3 are fixed on the outer side of one end of the first connecting pipe 1, which is far away from the limiting rings 3, is communicated with and installed with a threaded pipe 4, the outer diameter of the threaded pipe 4 is larger than that of the first connecting pipe 1, the inner diameter of the threaded pipe 4 is equal to that of the first connecting pipe 1, two limiting rings 3 are fixed on the outer side of one end of the second connecting pipe 7, which is far away from the limiting rings 3, is communicated with and installed with a limiting block 10, a mounting groove 11 is formed in the middle of one side of the limiting block 10, which is far away from the second connecting pipe 7, the sealing gasket 12 is movably installed inside the mounting groove 11, a, the stop block 10 is located inside the thread bush 5.

Fixing ring 2's both ends outside all welded connecting block 8, intercommunicating pore 14 has been seted up to connecting block 8's centre department, screw 13 movable mounting is in intercommunicating pore 14's inside, nut 9 is installed to the equal screw thread in both ends of screw 13, and nut 9 all is located connecting block 8's outside, cup joint the inboard of filling the pipeline with one side that first connecting pipe 1 and second connecting pipe 7 are located spacing ring 3, cup joint fixing ring 2 in the outside of filling the pipeline simultaneously, and fixing ring 2 is located the centre department of two spacing rings 3, spacing ring 3's upper end all is connected through screw 13 simultaneously, the realization will fill the effect that the pipeline was fixed in the first connecting pipe 1 and the 7 outsides of second connecting pipe.

The inside diameter of thread bush 5 and the outside diameter looks adaptation of screwed pipe 4, the inside diameter of thread bush 5 is greater than the outside diameter of stopper 10, the inboard of stopper 10 is less than the inboard diameter of mounting groove 11, the outside diameter of stopper 10 is greater than the outside diameter of mounting groove 11, install second connecting pipe 7 on the screwed pipe 4 of 1 one end of first connecting pipe through 5 threads of thread bush when using, realize being connected first connecting pipe 1 and second connecting pipe 7, the leakproofness between screwed pipe 4 and stopper 10 has been increased through sealed pad 12 simultaneously.

The diameter of the through hole 6 is smaller than the inner diameter of the thread bush 5, the diameter of the through hole 6 is larger than the outer diameter of the second connecting pipe 7, and the inner and outer diameters of the second connecting pipe 7 are equal to those of the first connecting pipe 1.

The width of the fixing ring 2 is smaller than the distance between the two limiting rings 3, and the inner diameter of the fixing ring 2 is larger than the outer diameters of the first connecting pipe 1 and the second connecting pipe 7.

The working principle is as follows: the utility model discloses in operation, install second connecting pipe 7 on the screwed pipe 4 of 1 one end of first connecting pipe through 5 threads of thread bush when using, realize the connection to first connecting pipe 1 and second connecting pipe 7, the leakproofness between screwed pipe 4 and the stopper 10 has been increased through sealed pad 12 simultaneously, and simultaneously, cup joint the inboard that fills the pipeline with one side that first connecting pipe 1 and second connecting pipe 7 are located spacing ring 3, cup joint solid fixed ring 2 in the outside that fills the pipeline simultaneously, and gu fixed ring 2 is located the centre department of two spacing rings 3, spacing ring 3's upper end all is connected through screw rod 13 simultaneously, the realization will fill the effect that the pipeline was fixed in the first connecting pipe 1 and the 7 outsides of second connecting pipe. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a filling pipeline joint of two notches in terminal surface area, includes first connecting pipe (1), solid fixed ring (2), thread bush (5), second connecting pipe (7), sealed pad (12) and screw rod (13), its characterized in that: the one end outside of first connecting pipe (1) is fixed with two spacing rings (3), screwed pipe (4) is installed in the one end intercommunication that first connecting pipe (1) deviates from spacing ring (3), the outside diameter of screwed pipe (4) is greater than the outside diameter of first connecting pipe (1), and the inside diameter of screwed pipe (4) equals with the inside diameter of first connecting pipe (1), the one end outside of second connecting pipe (7) is fixed with two spacing rings (3), the one end intercommunication that second connecting pipe (7) deviates from spacing ring (3) is installed stopper (10), mounting groove (11) have been seted up to the middle department of one side that stopper (10) deviates from second connecting pipe (7), sealed pad (12) movable mounting is in the inside of mounting groove (11), through-hole (6) have been seted up to the middle department of one end of thread bush (5), the thread bush (5) is movably arranged on the outer side of the second connecting pipe (7) through the through hole (6), and the limiting block (10) is located on the inner side of the thread bush (5).

2. The filling pipe joint with double notches on the end face as claimed in claim 1, wherein: connecting blocks (8) are welded outside the two ends of the fixing ring (2), communicating holes (14) are formed in the middle of the connecting blocks (8), the screw rod (13) is movably installed inside the communicating holes (14), nuts (9) are installed at the two ends of the screw rod (13) in a threaded mode, and the nuts (9) are located outside the connecting blocks (8).

3. The filling pipe joint with double notches on the end face as claimed in claim 1, wherein: the inside diameter of thread bush (5) and the outside diameter looks adaptation of screwed pipe (4), the inside diameter of thread bush (5) is greater than the outside diameter of stopper (10), the inboard of stopper (10) is less than the inside diameter of mounting groove (11), the outside diameter of stopper (10) is greater than the outside diameter of mounting groove (11).

4. The filling pipe joint with double notches on the end face as claimed in claim 1, wherein: the diameter of through-hole (6) is less than the inside diameter of thread bush (5), the diameter of through-hole (6) is greater than the outside diameter of second connecting pipe (7), the inboard and the outside diameter of second connecting pipe (7) all equal with the inboard and the outside diameter of first connecting pipe (1).

5. The filling pipe joint with double notches on the end face as claimed in claim 1, wherein: the width of the fixing ring (2) is smaller than the distance between the two limiting rings (3), and the inner side diameter of the fixing ring (2) is larger than the outer side diameter of the first connecting pipe (1) and the second connecting pipe (7).