CN214949336U

CN214949336U - Electromagnetic induction heating device for centralized heating pipe network

Info

Publication number: CN214949336U
Application number: CN202120489139.2U
Authority: CN
Inventors: 张枫; 高成新; 张群; 韩红英; 张筱; 吴冰; 韩志勇
Original assignee: Huaneng Jilin Energy Sales Co ltd
Current assignee: Huaneng Jilin Energy Sales Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-30
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to the heating technical field of heating pipes, and discloses a concentrated heating pipe network electromagnetic induction heating device, which comprises a heating cylinder main body, wherein the outer surface of the heating cylinder main body is wound with a coil, both sides of the lower part of the heating cylinder main body are fixedly connected with a bracket, the bottom of the bracket is fixedly connected with an electromagnetic induction heater, the front surface of the electromagnetic induction heater is provided with an operation panel, the left side of the heating cylinder main body is provided with a water outlet pipe, the right side of the heating cylinder main body is provided with a second water inlet pipe, the heating cylinder main body is internally provided with a heating mechanism, the right end of the second water inlet pipe is provided with a connecting mechanism, the right side of the connecting mechanism is provided with a first water inlet pipe, the flow rate of water is slowed down by using a first water baffle plate and a second water baffle plate, the inflowing water can be sufficiently heated, and the connection between a clamping ring and a clamping cover is effectively fastened through a triangular limiting hole, the sealing performance at the pipeline joint is effectively ensured.

Description

Electromagnetic induction heating device for centralized heating pipe network

Technical Field

The utility model relates to a heating pipe heating technical field specifically is a concentrate heating pipe network electromagnetic induction heating device.

Background

The principle of electromagnetic induction heating is that alternating current generated by an induction heating power supply generates an alternating magnetic field through an inductor, a magnetic conductive object is placed in the alternating magnetic field to cut alternating magnetic lines, so that alternating current is generated in the object, eddy current enables atoms in the object to move randomly at a high speed, the atoms collide with each other and rub to generate heat energy, and the effect of heating the object is achieved.

However, when the existing electromagnetic induction heating device is used, water is heated insufficiently, the temperature of water is not raised by a large amount and flows out of the heating device, the heating effect is limited, the requirement of a user cannot be well met, and the pipeline is not convenient enough in the installation process. Accordingly, a centralized heating pipe network electromagnetic induction heating apparatus is provided by those skilled in the art to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concentrate heating pipe network electromagnetic induction heating device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a concentrate heating pipe network electromagnetic induction heating device, includes the cartridge heater main part, the surface winding of cartridge heater main part has the coil, the equal rigid coupling in below both sides of cartridge heater main part has the support, the bottom rigid coupling of support has electromagnetic induction heater, electromagnetic induction heater's front surface mounting has operating panel, the outlet pipe is installed in the left side of cartridge heater main part, the second inlet tube is installed on the right side of cartridge heater main part, the internally mounted of cartridge heater main part has heating mechanism, coupling mechanism is installed to the right-hand member of second inlet tube, first inlet tube is installed on coupling mechanism's right side.

As a further aspect of the present invention: the heating mechanism comprises a water outlet, a first water-blocking plate, a second water-blocking plate, a heat-insulating layer and a water inlet, the heat-insulating layer is fixedly connected to the inner wall of the heating cylinder body, the water outlet is formed in the left side of the heating cylinder body, the water inlet is formed in the right side of the heating cylinder body, the first water-blocking plate is fixedly connected to the inner wall of the upper side of the heat-insulating layer, and the second water-blocking plate is fixedly connected to the inner wall of the lower side of the heat-insulating layer.

As a further aspect of the present invention: the number of the first water-blocking plates and the number of the second water-blocking plates are seven.

As a further aspect of the present invention: the first water-blocking plates and the second water-blocking plates are arranged in the heat-insulating layer in an alternating manner.

As a further aspect of the present invention: coupling mechanism includes snap ring, first rubber packing ring, second rubber packing ring, card lid, triangle-shaped stopper, spring and spring groove, the right-hand member surface rigid coupling of second inlet tube has the snap ring, install the right flank of snap ring first rubber packing ring, install the right side of first rubber packing ring the second rubber packing ring, the surface rigid coupling of first inlet tube has the card lid, install the left side of card lid the second rubber packing ring, the inside of card lid has been seted up the spring groove, spring inslot internally mounted has the spring, the top rigid coupling of spring has the triangle-shaped stopper.

As a further aspect of the present invention: the triangular limiting block is connected inside the spring groove in a sliding mode.

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

1. the utility model discloses an use first water-blocking plate and second water-blocking plate, slowed down the velocity of flow of water, extension water is through the time of cartridge heater, makes the hydroenergy of inflow fully heated enough, and under the effect of heat preservation, the effectual inside temperature of having guaranteed the cartridge heater can not appear descending by a wide margin because of the outflow of water.

2. The utility model discloses a spacing hole of triangle-shaped, the effectual connection that has fastened between snap ring and the card lid, at the direct extrusion in-process of first rubber circle and second rubber circle, the effectual leakproofness of guaranteeing the pipeline kneck.

Drawings

Fig. 1 is a schematic structural view of an electromagnetic induction heating device for a central heating pipe network;

FIG. 2 is a schematic structural view of a heating mechanism in the centralized heating pipe network electromagnetic induction heating apparatus;

fig. 3 is a schematic structural diagram of a connecting mechanism in an electromagnetic induction heating device for a central heating pipe network.

In the figure: 1. a heating cartridge body; 2. a coil; 3. a second water inlet pipe; 4. a heating mechanism; 5. a first water inlet pipe; 6. an operation panel; 7. an electromagnetic induction heater; 8. a support; 9. a water outlet pipe; 10. a connecting mechanism; 11. a water outlet; 12. a first water blocking plate; 13. a second water blocking plate; 14. a heat-insulating layer; 15. a water inlet; 16. a snap ring; 17. a first rubber gasket; 18. a second rubber gasket; 19. a cover is clamped; 20. a triangular limiting block; 21. a spring; 22. a spring slot.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a centralized heating pipe network electromagnetic induction heating device includes a heating cylinder main body 1, a coil 2 is wound around an outer surface of the heating cylinder main body 1, a bracket 8 is fixedly connected to both sides of a lower portion of the heating cylinder main body 1, an electromagnetic induction heater 7 is fixedly connected to a bottom portion of the bracket 8, an operation panel 6 is installed on a front surface of the electromagnetic induction heater 7, a water outlet pipe 9 is installed on a left side of the heating cylinder main body 1, a second water inlet pipe 3 is installed on a right side of the heating cylinder main body 1, a heating mechanism 4 is installed inside the heating cylinder main body 1, the heating mechanism 4 includes a water outlet 11, a first water baffle 12, a second water baffle 13, a heat insulating layer 14 and a water inlet 15, a heat insulating layer 14 is fixedly connected to an inner wall of the heating cylinder main body 1, the water outlet 11 is opened on the left side of the heating cylinder main body 1, the water inlet 15 is opened on the right side of the heating cylinder main body 1, the upside inner wall rigid coupling of heat preservation 14 has first water-blocking plate 12, the downside inner wall rigid coupling of heat preservation 14 has second water-blocking plate 13, first water-blocking plate 12 and the quantity of second water-blocking plate 13 are seven, first water-blocking plate 12 and second water-blocking plate 13 are alternate arrangement and install the inside at heat preservation 14, when heating the water that water inlet 15 got into, rivers are probably too fast, through using first water-blocking plate 12 and second water-blocking plate 13, the velocity of flow of water has been slowed down, the time of extension water through cartridge heater main part 1, make the hydroenergy of inflow fully heated, and under the effect of heat preservation 14, the effectual inside temperature of cartridge heater main part 1 of having guaranteed can not appear descending by a wide margin because of the outflow of water.

In fig. 3: the right end of the second water inlet pipe 3 is provided with a connecting mechanism 10, the right side of the connecting mechanism 10 is provided with a first water inlet pipe 5, the connecting mechanism 10 comprises a snap ring 16, a first rubber gasket 17, a second rubber gasket 18, a snap cover 19, a triangular limiting block 20, a spring 21 and a spring groove 22, the outer surface of the right end of the second water inlet pipe 3 is fixedly connected with the snap ring 16, the right side surface of the snap ring 16 is provided with the first rubber gasket 17, the right side of the first rubber gasket 17 is provided with the second rubber gasket 18, the outer surface of the first water inlet pipe 5 is fixedly connected with the snap cover 19, the left side of the snap cover 19 is provided with the second rubber gasket 18, the inside of the snap cover 19 is provided with the spring groove 22, the inside of the spring groove 22 is provided with the spring 21, the top end of the spring 21 is fixedly connected with the triangular limiting block 20, the triangular limiting block 20 is slidably connected inside the spring groove 22, when the second water inlet pipe 3 is connected with the first water inlet pipe 5, aim at the inside of second inlet tube 3 with first inlet tube 5, promote second inlet tube 3 right again, make the right surface of first rubber packing ring 17 hug closely the left surface of second rubber packing ring 18, promote the in-process of second inlet tube 3 right, the inclined plane of triangle-shaped stopper 20 can be extruded to the upper surface of snap ring 16, spring 21 receives the extrusion, triangle-shaped stopper 20 will be taken in inside spring groove 22, when the inside of card lid 19 is pushed to the whole of snap ring 16, triangle-shaped stopper 20 no longer contacts with snap ring 16, spring 21 releases pressure this moment, release spring groove 22 with triangle-shaped stopper 20 in, the right flank of triangle-shaped stopper 20 supports and leans on the left surface of snap ring 16 this moment, coupling mechanism 10 is installed and is finished this moment.

The utility model discloses a theory of operation is: when water entering the water inlet 15 is heated, water flow may be too fast, the flow rate of the water is slowed down by using the first water blocking plate 12 and the second water blocking plate 13, the time of the water passing through the heating cylinder main body 1 is prolonged, the inflowing water can be sufficiently heated, and under the action of the heat preservation layer 14, the temperature inside the heating cylinder main body 1 is effectively ensured not to be greatly reduced due to the outflow of the water, when the second water inlet pipe 3 is connected with the first water inlet pipe 5, the first water inlet pipe 5 is aligned to the inside of the second water inlet pipe 3, the second water inlet pipe 3 is pushed rightwards, the right surface of the first rubber gasket 17 is tightly attached to the left surface of the second rubber gasket 18, in the process of pushing the second water inlet pipe 3 rightwards, the upper surface of the snap ring 16 can extrude the inclined surface of the triangular limiting block 20, the spring 21 is extruded, the triangular limiting block 20 is collected into the spring groove 22, when the clamping ring 16 is wholly pushed into the clamping cover 19 completely, the triangular limiting block 20 is not in contact with the clamping ring 16 any more, the spring 21 releases pressure, the triangular limiting block 20 is pushed out of the spring groove 22, the right side face of the triangular limiting block 20 abuts against the left side face of the clamping ring 16 at the moment, and the connecting mechanism 10 is installed completely at the moment.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a concentrate heating pipe network electromagnetic induction heating device, includes cartridge heater main part (1), the surface winding of cartridge heater main part (1) has coil (2), the equal rigid coupling in below both sides of cartridge heater main part (1) has support (8), the bottom rigid coupling of support (8) has electromagnetic induction heater (7), the front surface mounting of electromagnetic induction heater (7) has operating panel (6), outlet pipe (9) are installed in the left side of cartridge heater main part (1), second inlet tube (3) are installed on the right side of cartridge heater main part (1), its characterized in that, the internally mounted of cartridge heater main part (1) has heating mechanism (4), coupling mechanism (10) are installed to the right-hand member of second inlet tube (3), first inlet tube (5) are installed on the right side of coupling mechanism (10).

2. The central heating pipe network electromagnetic induction heating device according to claim 1, wherein the heating mechanism (4) comprises a water outlet (11), a first water blocking plate (12), a second water blocking plate (13), a heat insulating layer (14) and a water inlet (15), the heat insulating layer (14) is fixedly connected to the inner wall of the heating cylinder body (1), the water outlet (11) is opened on the left side of the heating cylinder body (1), the water inlet (15) is opened on the right side of the heating cylinder body (1), the first water blocking plate (12) is fixedly connected to the inner wall of the upper side of the heat insulating layer (14), and the second water blocking plate (13) is fixedly connected to the inner wall of the lower side of the heat insulating layer (14).

3. A central heating network electromagnetic induction heating apparatus according to claim 2, characterized in that the number of the first water blocking plate (12) and the second water blocking plate (13) is seven.

4. A central heating pipe network electromagnetic induction heating apparatus according to claim 2, wherein the first water blocking plates (12) and the second water blocking plates (13) are installed inside the heat insulating layer (14) in an alternating arrangement.

5. The centralized heating pipe network electromagnetic induction heating device according to claim 1, wherein the connecting mechanism (10) comprises a snap ring (16), a first rubber gasket (17), a second rubber gasket (18), a snap cover (19), a triangular limiting block (20), a spring (21) and a spring groove (22), the snap ring (16) is fixedly connected to the outer surface of the right end of the second water inlet pipe (3), the first rubber gasket (17) is installed on the right side surface of the snap ring (16), the second rubber gasket (18) is installed on the right side of the first rubber gasket (17), the snap cover (19) is fixedly connected to the outer surface of the first water inlet pipe (5), the second rubber gasket (18) is installed on the left side of the snap cover (19), the spring groove (22) is opened inside the snap cover (19), and the spring (21) is installed inside the spring groove (22), the top end of the spring (21) is fixedly connected with the triangular limiting block (20).

6. A central heating network electromagnetic induction heating apparatus according to claim 5, characterized in that the triangular stopper (20) is slidably connected inside the spring groove (22).