阅读说明：本技术 电磁快速管道连接结构 (Electromagnetic quick pipeline connecting structure ) 是由 吴青松 康迪 郭士义 于 2020-05-06 设计创作，主要内容包括：本发明涉及一种电磁快接头,由于在第一连接管头外侧套接有第一电磁线圈,在需要将第一连接管头和第二连接管头对接时,将第一电磁线圈通电产生磁场从而使得第一连接管头的端部和第二连接管头的端部吸紧在一起而使第一连接管头和第二连接管头连通；在需要将第一连接管头和第二连接管头拆开时,将第一电磁线圈断电,第一电磁线圈产生的磁场消失,则第一连接管头和第二连接管头之间的吸合力消失；则能将第一连接管头和第二连接管头轻松地断开。由此可见,本发明的一种电磁快接头,能够快速方便地拆卸或者连接管道,结构简单,使用方便。(The invention relates to an electromagnetic quick connector, wherein a first electromagnetic coil is sleeved on the outer side of a first connector head, and when the first connector head and a second connector head are required to be butted, the first electromagnetic coil is electrified to generate a magnetic field, so that the end part of the first connector head and the end part of the second connector head are tightly sucked together to enable the first connector head and the second connector head to be communicated; when the first connector head and the second connector head need to be disassembled, the first electromagnetic coil is powered off, the magnetic field generated by the first electromagnetic coil disappears, and the attraction force between the first connector head and the second connector head disappears; the first connector head and the second connector head can be easily disconnected. Therefore, the electromagnetic quick connector can be used for quickly and conveniently disassembling or connecting pipelines, and is simple in structure and convenient to use.)

1. An electromagnetic quick connector is characterized by comprising a first connector head and a second connector head, wherein a first electromagnetic coil is sleeved on the outer side of the first connector head, and when the first electromagnetic coil is electrified, the end part of the first connector head and the end part of the second connector head are tightly sucked together; the outside of first connector head and second connector head has cup jointed the spacing sleeve pipe of direction with sliding.

2. The electromagnetic quick pipe connecting structure according to claim 1, characterized in that: second solenoid has been cup jointed in the outside of second connector, when circular telegram in first solenoid and the second solenoid, the magnetic field polarity of the tip of first connector and the tip of second connector is opposite.

3. The electromagnetic quick pipe connecting structure according to claim 1, characterized in that: the tip of first connecting tube head is equipped with first ring flange, and the tip of second connecting tube head is equipped with the second ring flange, be equipped with the sealing washer between first ring flange and the second ring flange.

4. The electromagnetic quick pipe connecting structure according to claim 3, characterized in that: the guide limiting sleeve is provided with a limiting ring at the inner side of one end close to the first flange plate, and the limiting ring is clamped on the back of the first flange ring.

5. The electromagnetic quick pipe connecting structure according to claim 3, characterized in that: the outer edge surfaces of the first flange plate and the second flange plate are in sliding fit with the inner side surface of the guide limiting sleeve.

6. The electromagnetic quick pipe connecting structure according to claim 1, characterized in that: the inner sides of the first connector head and the second connector head are respectively provided with an insulating lining pipe, and the insulating lining pipes are connected with the pipeline.

7. The electromagnetic quick pipe connecting structure according to claim 1, characterized in that: the first connector head is connected with the pipeline through a flexible connecting pipe.

8. The electromagnetic quick pipe connecting structure according to claim 7, wherein: the first connecting pipe head and the second connecting pipe head are made of ferromagnetic materials, and the pipeline is made of non-metallic materials.

9. The electromagnetic quick pipe connecting structure according to claim 7, wherein: the first connecting pipe head and the second connecting pipe head are arranged between the pipeline in an insulating mode.

Technical Field

The invention relates to an electromagnetic quick connector.

Background

When many solid materials and thick liquid material are carried, cause the jam easily, for solving the jam problem, need artifical dismantlement flange or valve usually, cause artificial waste, the damage of fastener. Many material delivery occasions need quick-operation joint, need a pipeline fast with a pipeline disconnection to other pipelines on, when using the fastener to connect, need frequently dismantle, work load is great, and waste time.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide an electromagnetic quick connector capable of quickly and conveniently detaching or connecting pipes.

In order to achieve the purpose, the invention provides an electromagnetic quick connector, which adopts the following technical scheme: an electromagnetic quick connector comprises a first connector head and a second connector head, wherein a first electromagnetic coil is sleeved on the outer side of the first connector head, and when the first electromagnetic coil is electrified, the end part of the first connector head and the end part of the second connector head are tightly sucked together; the outside of first connector head and second connector head has cup jointed the spacing sleeve pipe of direction with sliding.

Preferably, the second electromagnetic coil is sleeved on the outer side of the second connecting pipe head, and the magnetic field polarities of the end part of the first connecting pipe head and the end part of the second connecting pipe head are opposite.

Preferably, the tip of first connector head is equipped with first ring flange, and the tip of second connector head is equipped with the second ring flange, be equipped with the sealing washer between first ring flange and the second ring flange.

More preferably, the guide limiting sleeve is provided with a limiting ring at the inner side of one end close to the first flange plate, and the limiting ring is clamped on the back of the first flange ring.

More preferably, the outer edge surfaces of the first flange plate and the second flange plate are in sliding fit with the inner side surface of the guide limiting sleeve.

Preferably, the first connector head is connected to the pipe and/or by a flexible connection pipe.

More preferably, the first and second connector heads are made of ferromagnetic material, and the pipe is made of non-metallic material.

More preferably, the first connector head and the second connector head are arranged in an insulating mode with the pipeline.

As described above, the electromagnetic quick coupling according to the present invention has the following advantages: in the electromagnetic quick connector, the first electromagnetic coil is sleeved on the outer side of the first connector head, and when the first connector head and the second connector head are required to be butted, the first electromagnetic coil is electrified to generate a magnetic field, so that the end part of the first connector head and the end part of the second connector head are tightly sucked together, and the first connector head and the second connector head are communicated; when the first connector head and the second connector head need to be disassembled, the first electromagnetic coil is powered off, the magnetic field generated by the first electromagnetic coil disappears, and the attraction force between the first connector head and the second connector head disappears; the first connector head and the second connector head can be easily disconnected. Therefore, the electromagnetic quick connector can be used for quickly and conveniently disassembling or connecting pipelines, and is simple in structure and convenient to use.

Drawings

Fig. 1 is a schematic diagram of an electromagnetic quick connector according to the present invention.

Description of the element reference numerals

1 first connector head

2 second connector head

3 first electromagnetic coil

4 second electromagnetic coil

5 first flange plate

6 second flange

7 direction spacing sleeve pipe

8 spacing ring

9 flexible connecting pipe

10 pipeline

11 protective sleeve

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

As shown in fig. 1, the present invention provides an electromagnetic quick connector, which includes a first connector head 1 and a second connector head 2, wherein a first electromagnetic coil 3 is sleeved on an outer side of the first connector head 1, and when the first electromagnetic coil 3 is energized, an end of the first connector head 1 and an end of the second connector head 2 are tightly sucked together. The outer sides of the first connector head 1 and the second connector head 2 are sleeved with a guide limiting sleeve 7 in a sliding mode.

In the electromagnetic quick connector, the first electromagnetic coil 3 is sleeved outside the first connector head 1, and when the first connector head 1 and the second connector head 2 need to be butted, the first electromagnetic coil 3 is electrified to generate a magnetic field, so that the end part of the first connector head 1 and the end part of the second connector head 2 are tightly sucked together, and the first connector head 1 and the second connector head 2 are communicated; when the first connector head 1 and the second connector head 2 need to be disassembled, the first electromagnetic coil 3 is powered off, the magnetic field generated by the first electromagnetic coil 3 disappears, and the attraction force between the first connector head 1 and the second connector head 2 disappears; the first connector head 1 and the second connector head 2 can be easily disconnected. Therefore, the electromagnetic quick connector can be used for quickly and conveniently disassembling or connecting pipelines, and is simple in structure and convenient to use.

In the electromagnetic quick coupling of the present invention, the second electromagnetic coil 4 is sleeved on the outer side of the second connector housing 2, and the magnetic field polarities of the end of the first connector housing 1 and the end of the second connector housing 2 are opposite to each other, so that a magnetic attraction force is generated. First solenoid 3 and first connector head 1 fixed connection, second solenoid 4 and second connector head 2 fixed connection, like this, after circular telegram in first solenoid 3 and second solenoid 4, first connector head 1 and second connector head 2 just attract each other and compress tightly to the butt joint is in the same place. The magnetic force generated by the first electromagnetic coil 3 and the second electromagnetic coil 4 is in direct proportion to the number of turns of the coils and the magnitude of the electrified current, and the number of the coils and the magnitude of the current are calculated according to the magnetic force required to be generated during actual use during production and manufacturing. Because the electromagnetic quick connector of the invention adopts the electromagnetic field acting force to switch on or off the pipeline 10, the on-off of the current in the first electromagnetic coil 3 and the second electromagnetic coil 4 can be controlled by adopting a remote control mode, the electromagnetic quick connector is suitable for switching on or switching off the pipeline connection in a remote distance, has wide application range and is suitable for low-pressure fluid.

In an electromagnetic quick coupling of the present invention, the first connector head 1 and the second connector head 2 may be made of a metal material or a non-metal material, and in order to make the effect of generating the magnetic field of the first electromagnetic coil 3 and the second electromagnetic coil 4 better, as a preferred embodiment, the first connector head 1 and the second connector head 2 are made of a ferromagnetic material, so that the first connector head 1 and the second connector head 2 can conduct the magnetic field generated by the first electromagnetic coil 3 and the second electromagnetic coil 4. In order to prevent the coil from being worn, a protective cover 11 may be provided on the outer sides of the first and second electromagnetic coils 3 and 4 to prevent the coil from being worn and leaking electricity.

In an electromagnetic quick connector according to the present invention, an end portion of a first connector head 1 and an end portion of a second connector head 2 are sealingly butted together, and in order to enable the first connector head 1 and the second connector head 2 to be well sealed, as a preferred embodiment, as shown in fig. 1, a first flange 5 is provided at the end portion of the first connector head 1, a second flange 6 is provided at the end portion of the second connector head 2, and a seal ring is provided between the first flange 5 and the second flange 6. The two flange sealing surfaces of the first flange 5 and the second flange 6 can be a concave-convex surface (MFM), a convex surface (RF), a plane surface (FF), a tongue-and-groove surface (TG), a ring joint surface (RJ) or other sealing surfaces which can be connected. Thus, after the first and second electromagnetic coils 3 and 4 are energized, the first and second flanges 5 and 6 press the seal rings to sealingly abut the end portions of the first and second connector fittings 1 and 2. The electromagnetic quick connector can also be used in a manner of being matched with a fastener for connection.

In order to reliably connect the first connector head 1 and the second connector head 2 in a sealed manner, the force between the first connector head 1 and the second connector head 2 should act in the axial direction of the first connector head 1 and the second connector head 2 as much as possible, for which purpose a guide structure may be provided to guide the first connector head 1 and the second connector head 2 to be pressed in the axial direction when they are tightly sucked, as a preferred embodiment, as shown in fig. 1, a guide limit sleeve 7 is sleeved on the outer side of the first connector head 1 and the second connector head 2. In this way, the stop sleeve can limit the misalignment of the first connector head 1 and the second connector head 2 along the radial direction, which results in a poor sealing abutment. Spacing sleeve pipe can with first connector head 1 and the fixed connection in the second connector head 2, also can with the two all non-fixed connection, as shown in fig. 1, the one end inboard that direction spacing sleeve pipe 7 is close to first ring flange 5 is equipped with spacing ring 8, spacing ring 8 card is at the first flange ring back, and like this, direction spacing sleeve pipe 7 can not deviate from the tip of first connector head 1. The outer fringe face of first ring flange 5 and second ring flange 6 all with direction limit sleeve 7's medial surface sliding fit, like this, direction limit sleeve 7 is better to the guide effect of first connector head 1 and second connector head 2.

As a preferred embodiment, as shown in fig. 1, the first connector head 1 and/or the flexible connection tube 9 is connected to the pipe 10, so that the pipe 10 is less stressed by gravity, expansion and contraction due to heat, and other forces, and the sealing connection between the first connector head 1 and the second connector head 2 is less affected, and the flexible connection tube 9 may be a corrugated tube.

In an electromagnetic quick connector of the present invention, the first connector head 1, the second connector head 2, the first flange 5, and the second flange 6 may be made of metal or metal, and the first connector head 1 and the second connector head 2 may be lined with a lining pipe made of metal or nonmetal. In order to provide good magnetic conduction of the magnetic field generated by the first and second electromagnetic coils 3, 4 without the electromagnetic effect affecting the rest of the pipe 10, the first and second connector heads 1, 2 are made of ferromagnetic material and the pipe 10 is made of non-metallic material, as a preferred embodiment. More preferably, the first connector 1 and the second connector 2 are insulated from the pipe 10. In order to protect the electromagnetic coil from damage and enhance the strength of the electromagnetic coil, a sealing protective material may be coated on the outer side of the first electromagnetic coil 3 or the second electromagnetic coil 4.

Based on the technical scheme of the embodiment, the electromagnetic quick connector can be used for quickly and conveniently disassembling or connecting the pipeline 10, is simple in structure and convenient to use, and improves the operation efficiency of connecting or disconnecting the pipeline 10.

In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.