CN218564400U

CN218564400U - Magnetic fluid heat exchange device

Info

Publication number: CN218564400U
Application number: CN202223178374.1U
Authority: CN
Inventors: 郑俭; 杨帆
Original assignee: Wuxi Ciqiang Vog Vacuum Equipment Co ltd
Current assignee: Wuxi Ciqiang Vog Vacuum Equipment Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-03
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a magnetic current body heat transfer device, including the sealed cabin, two liquid changing pipes of the outside fixedly connected with of sealed cabin, two liquid changing pipes all can be dismantled and are connected with the heat exchanger connector, and the inner wall top fixedly connected with support ring of liquid changing pipe, the below of support ring are pegged graft and are had sealed piece, and the fixed position of the inner wall relative seal piece of heat exchanger connector is connected with the push rod, and the push rod extrudees sealed piece, the utility model has the advantages of it is following: this heat transfer device's heat exchanger connector and sealed cabin trade between the liquid pipe directly peg graft through the inserted bar can, recycle the stopper card on the ring flange of heat exchanger connector, need not to use connecting pieces such as bolt, the dismouting is all very convenient, when trading liquid pipe and heat exchanger connector separation, the push rod leaves sealed piece, no. two spring pulling sealed pieces seal the support ring, need not to use the valve, reduce the complexity that heat transfer device connects.

Description

Magnetic fluid heat exchange device

Technical Field

The utility model relates to a magnetic current body heat transfer technical field, concretely relates to magnetic current body heat transfer device.

Background

The magnetic fluid seal is a sealing device made by utilizing the special properties of the magnetic fluid, when the magnetic fluid is injected into a gap of a magnetic field, the magnetic fluid can fill the whole gap to form a liquid sealing ring to replace a traditional solid sealing ring, and during working, the abrasion can be greatly reduced, and a good sealing effect is achieved.

In the prior art of the Chinese patent 'a fuel ethanol heat exchange device' with the application number of CN202222071014.5, the innovation is not made to the connecting pipeline, only the flange plate can be used for connecting, when the dismounting, the control valve is required to be used for intercepting, the complexity of the connecting piece of the heat exchange device is increased, therefore, a magnetic fluid heat exchange device is provided, and the problem that the magnetic fluid heat exchanger is inconvenient to connect in the prior art is solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve above-mentioned technical problem who provides, provide a magnetic fluid heat transfer device.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a magnetic fluid heat transfer device, includes the sealed cabin, two liquid changing pipes of the outside fixedly connected with of sealed cabin, two the liquid changing pipe all can be dismantled and be connected with the heat exchanger connector, the inner wall top fixedly connected with support ring of liquid changing pipe, it has sealed piece to peg graft in the below of support ring, the position fixedly connected with push rod of the relative sealed piece of inner wall of heat exchanger connector, the push rod extrudees sealed piece.

As a preferred technical scheme of the utility model, a plurality of inserted bars of top equidistance fixedly connected with of liquid changing pipe, the position of the relative inserted bar of ring flange of heat exchanger connector is dug and is equipped with the slot, the inserted bar is pegged graft with the slot.

As the utility model discloses an optimal technical scheme, every the outer wall excavation of inserted bar is equipped with the inside groove, the inside of inside groove is rotated and is connected with the stopper, a fixedly connected with spring between the inner wall of stopper and inside groove.

As a preferred technical scheme of the utility model, the bottom of stopper contacts with the ring flange top of heat exchanger connector, the top of liquid change pipe is the fixedly connected with sealing washer of heat exchanger connector relatively.

As a preferred technical scheme of the utility model, the support ring equidistance is pegged graft and is had a plurality of guide arms, the bottom and the sealed piece fixed connection of guide arm, the guide arm is located No. two springs of fixedly connected with between sealed piece and the support ring.

The utility model has the advantages of it is following: this heat transfer device's heat exchanger connector and sealed cabin trade between the liquid pipe directly peg graft through the inserted bar can, recycle the stopper card on the ring flange of heat exchanger connector, need not to use connecting pieces such as bolt, the dismouting is all very convenient, when trading liquid pipe and heat exchanger connector separation, the push rod leaves sealed piece, no. two spring pulling sealed pieces seal the support ring, need not to use the valve, reduce the complexity that heat transfer device connects.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a sectional view of the insert rod according to a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic view of a preferred embodiment of the present invention.

Description of reference numerals: 1. sealing the cabin; 2. a liquid changing pipe; 3. a heat exchanger connector; 4. a rod is inserted; 5. a slot; 6. a seal ring; 7. an inner tank; 8. a limiting block; 9. a first spring; 10. a push rod; 11. a support ring; 12. a guide bar; 13. a sealing block; 14. and a second spring.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-3 in combination, the utility model relates to a magnetic fluid heat exchange device, including capsule 1, two liquid change pipes 2 of the outside fixedly connected with of capsule 1, two liquid change pipes 2 all can be dismantled and be connected with heat exchanger connector 3, the inner wall top fixedly connected with support ring 11 of liquid change pipe 2, the below of support ring 11 is pegged graft and is had sealed piece 13, the fixed position of the relative sealed piece 13 of inner wall of heat exchanger connector 3 is connected with push rod 10, push rod 10 extrudees sealed piece 13.

A plurality of inserted bars 4 of top equidistance fixedly connected with of liquid-changing pipe 2, the relative inserted bar 4's of ring flange of heat exchanger connector 3 position is excavated and is equipped with slot 5, inserted bar 4 pegs graft with slot 5, the outer wall excavation of every inserted bar 4 is equipped with inside groove 7, the inside rotation of inside groove 7 is connected with stopper 8, fixedly connected with spring 9 between stopper 8 and the inner wall of inside groove 7, stopper 8 moves out inside groove 7 under the promotion of spring 9, stopper 8 supports the top at heat exchanger connector 3, prevent that heat exchanger connector 3 from droing.

The bottom of the limiting block 8 is in contact with the top of a flange of the heat exchanger connector 3, a sealing ring 6 is fixedly connected to the top of the liquid exchange tube 2 relative to the position of the heat exchanger connector 3, the space between the heat exchanger connector 3 and the liquid exchange tube 2 is sealed, a plurality of guide rods 12 are inserted into the support ring 11 at equal intervals, the bottoms of the guide rods 12 are fixedly connected with the sealing block 13, the guide rods 12 are located between the sealing block 13 and the support ring 11 and are fixedly connected with a second spring 14, after the heat exchanger connector 3 leaves the liquid exchange tube 2, the push rod 10 also leaves along with the separation, the second spring 14 pulls the sealing block 13 to be inserted into the support ring 11 again, and the liquid exchange tube 2 is sealed.

Specifically, the utility model discloses during the use, with the heat exchanger connector 3 butt joint sealed cabin 1 of heat exchanger trade liquid pipe 2, with heat exchanger connector 3 to the liquid changing pipe 2 on the extrusion back, inserted bar 4 inserts in slot 5, after stopper 8 when 4 outer walls of inserted bar left heat exchanger connector 3, stopper 8 moved out inside groove 7 under the promotion of a spring 9, stopper 8 supports the top at heat exchanger connector 3, prevent that heat exchanger connector 3 from droing, support at heat exchanger connector 3 back on liquid changing pipe 2, the inside push rod 10 extrusion of heat exchanger connector 3 is on sealed piece 13, release sealed piece 13 from support ring 11, the magnetic current body can circulate, need not to use the valve.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a magnetic fluid heat transfer device, its characterized in that, includes sealed cabin (1), two liquid change pipes (2) of the outside fixedly connected with of sealed cabin (1), two all detachable of liquid change pipe (2) is connected with heat exchanger connector (3), the inner wall top fixedly connected with support ring (11) of liquid change pipe (2), it has sealed piece (13) to peg graft in the below of support ring (11), the position fixedly connected with push rod (10) of the relative sealed piece (13) of inner wall of heat exchanger connector (3), push rod (10) are to sealed piece (13) extrusion.

2. The magnetofluid heat exchange device according to claim 1, wherein a plurality of insertion rods (4) are fixedly connected to the top of the liquid exchange tube (2) at equal intervals, insertion slots (5) are formed in positions, opposite to the insertion rods (4), of a flange of the heat exchanger connector (3), and the insertion rods (4) are inserted into the insertion slots (5).

3. A magnetofluid heat exchange device according to claim 2, wherein an inner groove (7) is formed in the outer wall of each insertion rod (4), a limiting block (8) is rotatably connected to the inside of the inner groove (7), and a first spring (9) is fixedly connected between the limiting block (8) and the inner wall of the inner groove (7).

4. A magnetofluid heat exchange device according to claim 3, wherein the bottom of the limiting block (8) contacts with the top of the flange of the heat exchanger connector (3), and the top of the liquid exchange tube (2) is fixedly connected with the sealing ring (6) relative to the heat exchanger connector (3).

5. A magnetofluid heat exchange device according to claim 1, wherein the support ring (11) is inserted with a plurality of guide rods (12) at equal intervals, the bottoms of the guide rods (12) are fixedly connected with the sealing block (13), and a second spring (14) is fixedly connected between the sealing block (13) and the support ring (11) of the guide rods (12).