CN211040011U

CN211040011U - Connecting mechanism of water conservancy pipeline

Info

Publication number: CN211040011U
Application number: CN201922109839.XU
Authority: CN
Inventors: 刘文杰
Original assignee: Heilongjiang University
Current assignee: Heilongjiang University
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-07-17
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a connecting mechanism of a water conservancy pipeline, which belongs to the technical field of connection of water conservancy pipelines and comprises a pipeline body and a connecting component for installing the pipeline body, wherein the connecting component comprises an outer pipe body, an inner pipe body and an installation part arranged between the outer pipe body and the inner pipe body, and the installation part is integrally formed with the outer pipe body and the inner pipe body; the side wall of the mounting part is provided with a socket for inserting the pipeline body, and the end of the pipeline body is inserted into the socket. Above-mentioned pipeline body coupling is convenient, and compact type is strong, thereby just changes the velocity of water flow, convenient to use through the internal diameter of adjustment pipeline.

Description

Connecting mechanism of water conservancy pipeline

Technical Field

The utility model belongs to the technical field of water conservancy pipeline's connection, specifically speaking relates to a coupling mechanism of water conservancy pipeline.

Background

In the technical field of water conservancy construction, the connection technology of water conservancy pipelines is particularly important, and when the water conservancy pipelines are installed, a plurality of pipelines need to be connected through a connecting mechanism so as to realize the allocation of surface water and underground water in water conservancy engineering and meet the requirements of water conservancy construction;

in prior art, the connection of water conservancy pipeline mainly relies on the flange to realize, is provided with mounting flange at the both ends of water conservancy pipeline, and mounting flange couples together water conservancy pipeline through the bolt to realize water conservancy pipeline's connection installation, however, water conservancy pipeline's connected mode still has following defect among the prior art:

the installation is realized through the flange to current water conservancy pipeline, and after the installation was used for a long time, water conservancy pipeline took place easily not hard up and leads to the pipe connection inseparable enough to the condition that rivers leaked takes place, leads to the fact certain difficulty for water conservancy construction and hydraulic equipment's use.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

To the current water conservancy pipeline connected mode lead to the not hard up problem of pipeline easily, the utility model provides a water conservancy pipeline's coupling mechanism, this coupling mechanism links together water conservancy pipeline, has avoided water conservancy pipeline in use to take place not hard up the condition, and no rivers leak, has solved the problem of proposing in the background art.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A connecting mechanism of a water conservancy pipeline comprises a pipeline body and a connecting member for mounting the pipeline body, wherein the connecting member comprises an outer pipe body, an inner pipe body and a mounting piece mounted between the outer pipe body and the inner pipe body, and the mounting piece, the outer pipe body and the inner pipe body are integrally formed; the side wall of the mounting part is provided with a socket for inserting the pipeline body, and the end of the pipeline body is inserted into the socket.

Preferably, sealing rings are sealed in the cavity between the pipe body and the outer pipe body and in the cavity between the pipe body and the inner pipe body.

Preferably, the side wall of the mounting part is provided with at least 2 sockets.

Preferably, in the above connection mechanism for a water conservancy pipeline, an adjusting mechanism for installing the pipeline body in the installation member is further included.

Preferably, the adjusting mechanism include rotating sleeve and adjusting screw, the pipeline body on fixed mounting have a flange, the flange has seted up a plurality of bolt holes on, adjusting screw with flange threaded connection to fix on flange through the bolt, adjusting screw's the other end screw in arrive rotating sleeve in, it has the internal thread with adjusting screw matched with to rotate the distribution on the sleeve inner wall, and rotates the interior open-ended hollow structure in both ends of sleeve, adjusting screw with rotating sleeve threaded connection.

Preferably, the inner diameters of the connecting flanges on the pipeline bodies on the two sides of the mounting part are consistent, and the bolt holes on the connecting flanges on the two sides of the mounting part are positioned on the same level.

3. Advantageous effects

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

(1) the utility model provides a water conservancy pipeline's coupling mechanism, including connecting elements, connecting elements includes outer body, inner body and the installed part that sets up with outer body and inner body integrated into one piece, has seted up the socket on its installed part, and the pipeline body inserts in the socket, and the socket that is located installed part one side sets up and is no less than 2, in order to transfer the velocity of flow of rivers, with its internal diameter of installed part both sides pipeline body set up inconsistent, adopt the pipeline body of different internal diameters to insert in the socket, change the internal diameter of water conservancy pipeline with this, thereby transfer the velocity of flow, convenient to use, the practicality is strong;

(2) the connecting mechanism of the water conservancy pipeline in the utility model is provided with the sealing rings in the cavity between the outer pipe body and the pipeline body and the cavity between the pipeline body and the inner pipe body, and the sealing rings greatly improve the sealing performance between the pipeline body and the connecting member, thereby avoiding the leakage of water flow and facilitating the development of water conservancy work;

(3) the utility model provides a water conservancy pipeline's coupling mechanism still includes and installs the pipeline body the connecting element on adjustment mechanism, adjustment mechanism includes rotating sleeve and adjusting screw, through rotating telescopic rotation, adjusting screw slowly screws in to the rotating sleeve inside to adjusting screw passes through flange and drives the pipeline body and slowly inserts the socket in, thereby has improved the inseparable performance of being connected between pipeline body and the connecting element, has further improved the sealing performance that water conservancy pipeline connects, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of a connecting mechanism in the present invention;

FIG. 2 is an exploded view of the structure of the water conservancy pipeline of the present invention;

fig. 3 is a structural sectional view of the connecting mechanism of the present invention;

fig. 4 is a schematic structural diagram of the installation member of the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

10. a pipe body; 11. a connecting flange;

20. a connecting member; 21. an outer tubular body; 22. an inner tube body; 23. a mounting member; 24. a socket; 25. a seal ring;

30. an adjustment mechanism; 31. rotating the sleeve; 32. adjusting the screw rod.

Detailed Description

The invention will be further described below in connection with specific embodiments.

Example 1

As shown in fig. 1, fig. 2 and fig. 3, which are schematic structural diagrams of a connection mechanism of a water conservancy pipeline according to a preferred embodiment of the present invention, the connection mechanism includes a pipeline body 10 and a connection member 20 for installing the pipeline body 10, a connection flange 11 is fixedly installed on the pipeline body 10, and the pipeline body 10 is locked by an adjusting mechanism 30 after being inserted into the connection member 20, so as to achieve tight installation of the pipeline body 10;

as shown in fig. 3, in the present embodiment, the connection member 20 includes an outer tube 21, an inner tube 22, and a mounting member 23 installed between the outer tube 21 and the inner tube 22, wherein the mounting member 23 is integrally formed with the outer tube 21 and the inner tube 22; as shown in fig. 4, a socket 24 for inserting the pipe body 10 is formed on a side wall of the mounting member 23;

in this embodiment, the end of the pipe body 10 is inserted into the socket 24, and the sealing rings 25 are sealed in the cavity between the pipe body 10 and the outer pipe body 21 and the cavity between the pipe body 10 and the inner pipe body 22;

in the embodiment, the side wall of the mounting part 23 is provided with at least 2 sockets 24, in the embodiment, the pipeline bodies 10 are respectively inserted into two sides of the mounting part 23, and in the water conservancy construction process, in order to change the flow rate of water flow, the pipeline bodies 10 with different inner diameters are selected and inserted into the corresponding sockets 24 along with the inner diameters thereof, so that the flow rate of water flow in the water conservancy field is changed, and the use is convenient; sealing rings 25 are sealed in the cavity between the pipeline body 10 and the outer pipe body 21 and the cavity between the pipeline body 10 and the inner pipe body 22, and the sealing rings 25 effectively avoid the problem of poor sealing performance of the pipeline body 10 and the connecting mechanism and avoid water leakage.

Example 2

As shown in fig. 1 and fig. 3, which are schematic structural views of a connection mechanism of a water conservancy pipeline according to another preferred embodiment of the present invention, the connection mechanism of the water conservancy pipeline further comprises an adjusting mechanism 30 for mounting the pipeline body 10 on the connection member 20, the adjusting mechanism 30 comprises a rotating sleeve 31 and an adjusting screw 32, a connecting flange 11 is fixedly installed on the pipeline body 10, a plurality of bolt holes are formed on the connecting flange 11, the adjusting screw 32 is in threaded connection with the connecting flange 11, and is fixed on the connecting flange through a bolt, the other end of the adjusting screw 32 is screwed into the rotating sleeve 31, the inner wall of the rotating sleeve 31 is distributed with inner threads matched with the adjusting screw 32, the inner end of the rotating sleeve 31 is provided with a hollow structure with openings, and the adjusting screw 32 is in threaded connection with the rotating sleeve 31;

in this embodiment, after the pipe body 10 is inserted into the socket 24, the adjusting screw 32 passes through the bolt hole on the connecting flange 11, and the other end of the adjusting screw 32 is screwed into the rotating sleeve 31, the adjusting screw 32 is provided with a fixing bolt, through the rotation of the rotating sleeve 31, the adjusting screw 32 is slowly screwed into the rotating sleeve 32, and the adjusting screw 32 drives the connecting flange 11 and the pipe body 10 to be inserted into the socket 24, so that the pipe body 10 and the mounting part 23 are tightly connected.

In this embodiment, the inner diameters of the connecting flanges on the pipe body 10 on both sides of the mounting member 23 are the same, and the bolt holes on the connecting flanges 11 on both sides of the mounting member 23 are on the same level.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. The utility model provides a coupling mechanism of water conservancy pipeline which characterized in that:

comprises a pipeline body (10) and a connecting component (20) used for installing the pipeline body (10),

the connecting member (20) comprises an outer pipe body (21), an inner pipe body (22) and a mounting piece (23) arranged between the outer pipe body (21) and the inner pipe body (22), and the mounting piece (23), the outer pipe body (21) and the inner pipe body (22) are integrally formed; the side wall of the mounting piece (23) is provided with a socket (24) for inserting the pipeline body (10), and the end of the pipeline body (10) is inserted into the socket (24).

2. The connecting mechanism of water conservancy pipeline of claim 1, characterized in that: sealing rings (25) are sealed in a cavity between the pipeline body (10) and the outer pipe body (21) and a cavity between the pipeline body (10) and the inner pipe body (22).

3. The connection mechanism of water conservancy pipelines of claim 1 or 2, characterized in that: the side wall of the mounting piece (23) is provided with at least 2 sockets (24).

4. The connecting mechanism of water conservancy pipeline of claim 3, characterized in that: an adjustment mechanism (30) is included for mounting the pipe body (10) within the mounting member (23).

5. The connecting mechanism of water conservancy pipeline of claim 4, characterized in that: adjustment mechanism (30) including rotating sleeve (31) and adjusting screw (32), pipeline body (10) on fixed mounting have flange (11), a plurality of bolt holes have been seted up on flange (11), adjusting screw (32) with flange (11) threaded connection to fix on flange through the bolt, adjusting screw (32) other end screw in arrives rotating sleeve (31) in, rotate sleeve (31) inner wall on distribute and have with adjusting screw (32) matched with internal thread, and rotate sleeve (31) interior both ends open-ended hollow structure, adjusting screw (32) with rotating sleeve (31) threaded connection.

6. The connecting mechanism of water conservancy pipeline of claim 5, characterized in that: the inner diameters of the connecting flanges on the pipeline bodies (10) on the two sides of the mounting part (23) are consistent, and the bolt holes on the connecting flanges (11) on the two sides of the mounting part (23) are located on the same level.