CN217927622U

CN217927622U - Pipeline connector capable of improving sealing performance

Info

Publication number: CN217927622U
Application number: CN202221813120.XU
Authority: CN
Inventors: 黄振杰; 于飞; 姜奎德
Original assignee: Weihai Haoyu Metal Products Co ltd
Current assignee: Weihai Haoyu Metal Products Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-29
Anticipated expiration: 2032-07-13

Abstract

The utility model relates to a pipe connection ware technical field, concretely relates to improve sealing performance's pipe connection ware, including main part and connecting pipe, the one end of connecting pipe is connected with the second connector, and the surface of second connector is provided with second connecting thread, and the one end of second connector is connected with first connector, and the surface of first connector is provided with first connecting thread. The utility model overcomes prior art's is not enough, through setting up first connecting head, first connecting thread, the second connector, second connecting thread and sealing washer, when connecting between the pipeline, the accessible connecting tube is connected with the connector of connecting pipe one end respectively, make the pipeline of different pipe diameters be connected with first connecting head or second connector through first connecting thread or second connecting thread, thereby the suitability of connecting between the pipeline has been improved, and threaded connection mutually between pipeline and the connector, can have better leakproofness.

Description

Pipeline connector capable of improving sealing performance

Technical Field

The utility model relates to a pipe connector technical field specifically is an improve sealing performance's pipe connector.

Background

The pipe connector is a connecting tool between pipes, is a connecting point which can be disassembled and assembled between pipes, plays an indispensable important role in pipe connection, is one of main components of a pipe network, and has different requirements on the pipe connector according to different fluids in the pipes, so that various connectors are manufactured.

However, in the actual use process of the existing pipeline connector, because the pipelines with the same pipe diameter are usually directly butted when being connected through the pipeline connector, the existing pipeline connector is inconvenient for connecting the pipelines with different pipe diameters, and the applicability is poor; simultaneously, current pipe connection ware is not convenient for adjust in the in-service use, because when connecting between the pipeline if the distance between the pipeline is fixed, and pipe connection ware is difficult to carry out length compensation and adjusts, makes to connect between the pipeline very trouble.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

a pipeline connector capable of improving sealing performance comprises a main body and a connecting pipe, wherein one end of the connecting pipe is connected with a second connector, a second connecting thread is arranged on the outer surface of the second connector, one end of the second connector is connected with a first connector, a first connecting thread is arranged on the outer surface of the first connector, the other end of the connecting pipe is connected with the main body through a movable pipe, sliding blocks are arranged on two sides of the outer surface of the movable pipe, a plurality of mounting holes are formed in the tops of the sliding blocks, springs are arranged inside the mounting holes, and limiting rods are arranged at the top ends of the springs;

the outer surfaces of the first connector and the second connector are respectively sleeved with a sealing ring, and the diameter of the movable pipe is smaller than that of the connecting pipe.

Preferably, the diameter of the second connector is smaller than that of the connecting pipe, and the diameter of the first connector is smaller than that of the second connector.

Preferably, a button is connected to the top of the main body and is located right above the mounting hole.

Preferably, a limiting ring is installed at one end of the movable pipe, and the movable pipe is connected with the main body in a sliding mode through a sliding block.

Preferably, the limiting rod is located right below the button, the limiting rod is matched with the mounting hole, and the button is communicated with the mounting hole.

Preferably, a clamping ring is installed on one side of the outer surface of the main body, and a locking bolt is connected to one end of the clamping ring.

The embodiment of the utility model provides an improve sealing performance's pipe connector possesses following beneficial effect: when connecting between the pipeline, the accessible connecting tube is connected with the connector of connecting pipe one end respectively, make the pipeline of different pipe diameters be connected with first connector or second connector through first connecting thread or second connecting thread, thereby the suitability of connecting between the pipeline has been improved, simultaneously accessible pulling connecting pipe, make the connecting pipe drive the expansion pipe and remove in the main part, alright loosen the button after removing the connecting pipe to suitable position, thereby owing to the spring will resume elasticity and promote the gag lever post and reset with the button jack-up after receiving the compression, thereby make the gag lever post carry out spacing fixed to between main part and the connecting pipe, thereby can adjust the use to pipe connection's length.

1. Through setting up first connector, first connecting thread, the second connector, second connecting thread and sealing washer, when connecting between the pipeline, the accessible connecting tube is connected with the connector of connecting pipe one end respectively, make the pipeline of different pipe diameters be connected with first connector or second connector through first connecting thread or second connecting thread, thereby the suitability of connecting between the pipeline has been improved, and looks threaded connection between pipeline and the connector, can have better leakproofness, all be connected with the sealing washer simultaneously at the surface of first connector and second connector, in order to improve pipe connector's leakproofness.

2. Through setting up the slider, the mounting hole, a spring, the gag lever post, button and spacing ring, when connecting between the pipeline through pipe connection ware, the button is pressed to the staff's accessible, make the button press the gag lever post downwards, gag lever post compression spring removes in to the mounting hole, alright through the pulling connecting pipe afterwards, make the connecting pipe drive the movable tube and remove in the main part, remove the connecting pipe to suitable position after alright loosen the button, thereby because the spring will resume elasticity and promote the gag lever post after receiving the compression and reset the jack-up of pressing the button, make the gag lever post carry on spacing fixedly between main part and the connecting pipe, thereby can adjust the use to pipe connection ware's length.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

FIG. 2 is another schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the movable tube of the present invention;

fig. 4 is a schematic view of the connection structure of the stop lever of the present invention.

In the figure: 1. a main body; 2. a connecting pipe; 3. a clamping ring; 4. a first connection head; 5. a button; 6. a first connecting thread; 7. a second connector; 8. a second connecting thread; 9. a movable tube; 10. a limiting ring; 11. a slider; 12. mounting holes; 13. a spring; 14. a limiting rod; 15. locking the bolt; 16. and (5) sealing rings.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1 to 4, a pipeline connector for improving sealing performance includes a main body 1 and a connecting pipe 2, one end of the connecting pipe 2 is connected with a second connector 7, a second connecting thread 8 is arranged on the outer surface of the second connector 7, one end of the second connector 7 is connected with a first connector 4, a first connecting thread 6 is arranged on the outer surface of the first connector 4, pipelines of different pipe diameters can be connected with the first connector 4 or the second connector 7 through the first connecting thread 6 or the second connecting thread 8, so that the applicability of connection between the pipelines is improved, the other end of the connecting pipe 2 is connected with the main body 1 through a movable pipe 9, sliders 11 are installed on two sides of the outer surface of the movable pipe 9, a plurality of mounting holes 12 are respectively formed in the tops of the sliders 11, springs 13 are respectively installed inside the mounting holes 12, limiting rods 14 are respectively installed on the tops of the springs 13, sealing rings 16 are respectively sleeved on the outer surfaces of the first connector 4 and the second connector 7, the diameter of the movable pipe 9 is smaller than that of the connecting pipe 2, so as to improve the sealing performance of the pipeline connector.

Specifically, referring to fig. 1-2, the diameter of the second connector 7 is smaller than that of the connecting pipe 2, and the diameter of the first connector 4 is smaller than that of the second connector 7, so that pipes with different diameters can be connected with the first connector 4 or the second connector 7, thereby improving the applicability of the connection between the pipes.

Specifically, referring to fig. 1-3, the top of the main body 1 is connected to a button 5, and the button 5 is located right above the mounting hole 12, so that the button 5 can press the limiting rod 14 downward by pressing the button 5.

Specifically, referring to fig. 3, a limiting ring 10 is installed at one end of the movable tube 9 to prevent the movable tube 9 from being separated from the main body 1 during the moving process, and the movable tube 9 is slidably connected to the main body 1 through a sliding block 11, so that the movable tube 9 can move in the main body 1.

Specifically, referring to fig. 1-3, the limiting rod 14 is located under the button 5, the limiting rod 14 is adapted to the mounting hole 12, the button 5 is communicated with the mounting hole 12, the limiting rod 14 compresses the spring 13 to move into the mounting hole 12, and then the connecting pipe 2 is pulled, so that the connecting pipe 2 drives the movable pipe 9 to move in the main body 1, the button 5 can be loosened after the connecting pipe 2 is moved to a proper position, and the spring 13 recovers elasticity and pushes the limiting rod 14 to reset after being compressed, so that the button 5 is jacked up.

Specifically, referring to fig. 1, a clamping ring 3 is installed on one side of the outer surface of a main body 1, one end of the clamping ring 3 is connected with a locking bolt 15, the tightness of the clamping ring 3 is adjusted by the locking bolt 15, and pipes connected with the main body 1 can be locked and fixed by the clamping ring 3 on the surface of the main body 1, so that the pipes are connected.

The working principle is as follows: firstly, when connecting between the pipelines, the accessible connecting tube is connected with the connector of connecting pipe 2 one end respectively, make the pipeline of different pipe diameters can be connected with first connector 4 or second connector 7 through first connecting thread 6 or second connecting thread 8, thereby the suitability of connecting between the pipeline has been improved, and threaded connection mutually between pipeline and the connector, can have better leakproofness, simultaneously all be connected with sealing washer 16 at the surface of first connector 4 and second connector 7, in order to improve the leakproofness of pipeline connector, and can lock fixedly through clamp ring 3 on main part 1 surface to the pipeline of being connected with main part 1, when connecting between the pipeline through the pipeline connector, staff's accessible presses button 5, make button 5 press down gag lever post 14, gag lever post 14 compression spring 13 removes to mounting hole 12, afterwards alright through pulling connecting pipe 2, make connecting pipe 2 drive movable tube 9 remove in main part 1, alright loosen button 5 after moving connecting pipe 2 to suitable position, because spring 13 will resume elasticity and promote gag lever post 14 after receiving the compression, thereby the ejector pin 5 is adjusted the length to the pipeline that the connecting pipe can be used to the fixed connecting pipe 2, thereby the connecting pipe can be connected with the gag lever post, the pipeline.

Claims

1. A pipe connector for improving sealing performance comprises a main body (1) and a connecting pipe (2), and is characterized in that: one end of the connecting pipe (2) is connected with a second connector (7), a second connecting thread (8) is arranged on the outer surface of the second connector (7), one end of the second connector (7) is connected with a first connector (4), a first connecting thread (6) is arranged on the outer surface of the first connector (4), the other end of the connecting pipe (2) is connected with the main body (1) through a movable pipe (9), sliding blocks (11) are arranged on two sides of the outer surface of the movable pipe (9), a plurality of mounting holes (12) are formed in the tops of the sliding blocks (11), springs (13) are arranged inside the mounting holes (12), and limiting rods (14) are arranged at the top ends of the springs (13);

the outer surfaces of the first connector (4) and the second connector (7) are respectively sleeved with a sealing ring (16), and the diameter of the movable pipe (9) is smaller than that of the connecting pipe (2).

2. The pipe coupling of claim 1, wherein: the diameter of second connector (7) is less than the diameter of connecting pipe (2), the diameter of first connector (4) is less than the diameter of second connector (7).

3. The pipe coupling of claim 1, wherein: the top of main part (1) is connected with button (5), button (5) are located mounting hole (12) directly over.

4. The pipe coupling of claim 1, wherein: a limiting ring (10) is installed at one end of the movable pipe (9), and the movable pipe (9) is connected with the main body (1) in a sliding mode through a sliding block (11).

5. A pipe coupling for improving sealing performance according to claim 3, wherein: the limiting rod (14) is located under the button (5), the limiting rod (14) is matched with the mounting hole (12), and the button (5) is communicated with the mounting hole (12).

6. The pipe coupling of claim 1, wherein: a clamping ring (3) is installed on one side of the outer surface of the main body (1), and one end of the clamping ring (3) is connected with a locking bolt (15).