CN216555771U

CN216555771U - Dredge pipeline prevention of seepage water swivel structure

Info

Publication number: CN216555771U
Application number: CN202122948349.6U
Authority: CN
Inventors: 李�杰; 魏兆意; 王芳
Original assignee: Weifang Botai Energy Technology Co ltd
Current assignee: Weifang Botai Energy Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-17
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a dredging pipeline anti-seepage water joint structure which comprises a locking nut, a connector shell, a buffer ring and a connector, wherein the connector shell is arranged on one side of the connector, the locking nut is arranged on one side of the connector shell, the buffer ring is arranged on one side of the connector, a spring is arranged between the buffer ring and the connector, and a waterproof ring is arranged between the locking nut and the connector shell. The utility model has the function of preventing bending and water seepage, solves the problem that the existing anti-seepage water joint lacks effective anti-bending effect, and the phenomenon of water seepage to a greater or lesser extent occurs after most of the water joints are bent to a certain degree, thus influencing the overall sealing effect.

Description

Dredge pipeline prevention of seepage water swivel structure

Technical Field

The utility model relates to the technical field of water seepage prevention joints, in particular to a water seepage prevention joint structure of a dredging pipeline.

Background

Dredging pipelines are used for cleaning sludge, and the common dredging pipelines need to be subjected to water seepage prevention treatment at joints.

Through the massive search, the disclosure number is CN211694012U, and the utility model discloses a dredging pipeline joint connecting structure, which comprises a joint body, wherein an anti-corrosion sleeve is fixedly arranged on the surface of the joint body, an anti-corrosion film is fixedly arranged on the inner wall of the joint body, a first insertion pipe is fixedly arranged at one end of the joint body, a second insertion pipe is fixedly arranged at the other end of the joint body, connecting plates are fixedly arranged on one side of the first insertion pipe and one side of the second insertion pipe, and clamping grooves are respectively formed in the surfaces of the first insertion pipe and the second insertion pipe, and the dredging pipeline joint connecting structure has the beneficial effects that: according to the dredging pipeline joint connecting structure, the first insertion pipe and the second insertion pipe are respectively inserted into one end of each of the two dredging pipes, the stability between the joint body and the two dredging pipes is improved, the sealing performance of the two O-shaped rings is improved by arranging the plurality of sealing rings on the appearance of the two O-shaped rings, the water stopping ring is arranged on the surface of the sealing ring, the water stopping capacity is good, and water leakage at the joint of the dredging pipes and the joint body can be avoided.

To sum up, current prevention of seepage water swivel lacks effectual effect of preventing buckling, and most water swivel all can be more or less have the phenomenon of infiltration after buckling to a certain extent, can influence holistic sealed effect like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-seepage joint structure of a dredging pipeline, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dredge pipeline prevention of seepage water swivel structure, includes lock nut, connector shell, buffering ring and connector, connector one side is provided with the connector shell, the connector shell deviates from connector one side is provided with lock nut, connector one side is provided with the buffering ring, the buffering ring with be provided with the spring that is ring array and distributes between the connector, lock nut with be provided with waterproof circle between the connector shell.

Preferably, a first waterproof gasket is arranged between the connector and the connector housing. Through first waterproof gasket cooperation second waterproof gasket and third waterproof gasket can be to playing better sealed effect between connector housing and the connector.

Preferably, a second waterproof gasket is arranged on one side of the first waterproof gasket. Through the cooperation of the first waterproof gasket of second waterproof gasket and third waterproof gasket, can play better sealed effect between connector housing and the connector.

Preferably, a third waterproof gasket is arranged on one side of the second waterproof gasket. Through the first waterproof packing ring of third waterproof packing ring cooperation and the waterproof packing ring of second can be to playing better sealed effect between connector housing and the connector.

Preferably, the outer wall of one side of the connector shell is provided with a first threaded wire, the first threaded wire is matched with the locking nut, one end of the connector shell is provided with a limiting block, and the limiting block is matched with the locking nut. The lock nut and the connector housing may be fixedly coupled by the first thread wire.

Preferably, one side of the connector shell is provided with a limiting ring, and the diameter of the limiting ring is equal to that of the connector. Can cooperate with the cushion ring through the spacing ring, make the device have certain resilience effect of bending under the effect of spring to have good leakproofness.

Preferably, the outer walls of two sides of the connector are provided with second threaded wires, and the second threaded wires are matched with the connector shell. The connector housing and the connection head may be connected to each other by the second thread.

Compared with the prior art, the utility model has the beneficial effects that: this device utilizes the first waterproof packing ring that sets up between connector shell and connector, second waterproof packing ring and third waterproof packing ring are as waterproof measure, after connector shell and connector threaded connection, the buffer ring extrudees fixedly to the spacing ring of connector shell one side under the effect of spring, and when buckling takes place in the junction, first sealed effect to the third waterproof packing ring also can not disappear, and the junction can kick-back by oneself under the effect of spring, reduce to buckle for a long time and bring the leakproofness that deformation influences the integrated device.

Drawings

FIG. 1 is a schematic three-dimensional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a partially enlarged view of first to third waterproof gaskets according to the present invention.

In the figure:

1. locking the nut; 2. a waterproof ring; 3. a first threaded wire; 4. a first waterproof gasket; 5. a connector housing; 6. a second threaded wire; 7. a limiting block; 8. a second waterproof gasket; 9. a third waterproof gasket; 10. a buffer ring; 11. a spring; 12. a connector; 13. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "connected," which may be fixedly connected, 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 meanings 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 3, two embodiments of the present invention are provided:

the first embodiment is as follows:

the utility model provides a dredge pipeline prevention of seepage water joint structure, including lock nut 1, connector shell 5, buffer ring 10 and connector 12, connector 12 one side is provided with connector shell 5, be provided with first waterproof packing ring 4 between connector 12 and the

connector shell

5, 4 one sides of first waterproof packing ring are provided with second

waterproof packing ring

8, 8 one sides of second waterproof packing ring are provided with third waterproof packing ring 9, can play better sealed effect between connector shell 5 and the connector 12 through 4 cooperation second waterproof packing rings 8 of first waterproof packing ring and third waterproof packing ring 9, connector shell 5 deviates from connector 12 one side and is provided with lock nut 1.

Example two:

the outer wall of one side of the connector shell 5 is provided with a first thread 3, the first thread 3 is matched with a locking nut 1, one end of the connector shell 5 is provided with a limiting block 7, the limiting block 7 is matched with the locking nut 1, the locking nut 1 and the connector shell 5 can be fixedly connected through the first thread 3, the outer walls of two sides of a connector 12 are respectively provided with a second thread 6, the second thread 6 is matched with the connector shell 5, the connector shell 5 and the connector 12 can be mutually connected through the second thread 6, one side of the connector 12 is provided with a buffer ring 10, springs 11 distributed in an annular array are arranged between the buffer ring 10 and the connector 12, a waterproof ring 2 is arranged between the locking nut 1 and the connector shell 5, one side of the connector shell 5 is provided with a limiting ring 13, the diameter of the limiting ring 13 is equal to that of the connector 12, and the limiting ring 13 can be matched with the buffer ring 10, the device has a certain bending resilience effect under the action of the spring 11 and has good sealing property.

The working principle is as follows: the device utilizes the first waterproof gasket 4, the second waterproof gasket 8 and the third waterproof gasket 9 which are arranged between the connector shell 5 and the connector 12 as waterproof measures, after the connector shell 5 is in threaded connection with the connector 12, the buffer ring 10 extrudes and fixes the limiting ring 13 on one side of the connector shell 5 under the action of the spring 11, and when the connection part is bent, the sealing effect of the first waterproof gasket 9 to the third waterproof gasket 9 can not disappear, and the connection part can automatically rebound under the action of the spring 11, thereby reducing the influence of deformation caused by long-term bending on the sealing property of the whole device, and the locking nut 1 and the connector shell 5 are also sealed and fixed under the action of the waterproof ring 2, the utility model has the function of preventing bending and water seepage, solves the problem that the existing impermeable water joint lacks the effective bending effect, and most of the impermeable water joint can have the phenomenon of water seepage after being bent to a certain degree, this can affect the overall sealing effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 dredge pipeline prevention of seepage water joint structure, includes lock nut (1), connector shell (5), cushion ring (10) and connector (12), its characterized in that: connector (12) one side is provided with connector shell (5), connector shell (5) deviate from connector (12) one side is provided with lock nut (1), connector (12) one side is provided with buffering ring (10), buffering ring (10) with be provided with spring (11) that are the annular array and distribute between connector (12), lock nut (1) with be provided with waterproof circle (2) between connector shell (5).

2. Dredging pipe seepage-proofing joint structure according to claim 1, characterized in that: a first waterproof gasket (4) is arranged between the connector (12) and the connector shell (5).

3. Dredging pipe seepage-proofing joint structure according to claim 2, characterized in that: and a second waterproof gasket (8) is arranged on one side of the first waterproof gasket (4).

4. Dredging pipe seepage-proofing joint structure according to claim 3, characterized in that: and a third waterproof gasket (9) is arranged on one side of the second waterproof gasket (8).

5. Dredging pipe seepage-proofing joint structure according to claim 1, characterized in that: connector shell (5) one side outer wall is provided with first screw thread (3), first screw thread (3) with lock nut (1) looks adaptation, connector shell (5) one end is provided with stopper (7), stopper (7) with lock nut (1) looks adaptation.

6. Dredging pipe seepage-proofing joint structure according to claim 1, characterized in that: the connector shell (5) one side is provided with spacing ring (13), the diameter of spacing ring (13) with the diameter of connector (12) equals.

7. Dredging pipe seepage-proofing joint structure according to claim 1, characterized in that: the outer wall of the two sides of the connector (12) is provided with a second threaded wire (6), and the second threaded wire (6) is matched with the connector shell (5).