CN217770395U

CN217770395U - Coil pipe type heating body

Info

Publication number: CN217770395U
Application number: CN202221365933.7U
Authority: CN
Inventors: 江福兴
Original assignee: Guangxi Taiyinuo New Energy Co ltd
Current assignee: Guangxi Taiyinuo New Energy Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-08
Anticipated expiration: 2032-06-02

Abstract

The utility model provides a coil formula heat-generating body, belongs to the electrical heating equipment field for solve the heat pipe and just stereotype after the installation, hardly adjust and the problem of extension, coil formula heat-generating body includes: at least two heating tubes and with two adjacent heating tube tip fixed connection or swing joint's rigid tube body, the heating tube includes: the heat conduction body, coating are at the heating film and the electrode of connection on the heating film on heat conduction body surface, the tip and the rigidity body of heat conduction body are connected. The beneficial effects of the utility model reside in that, the utility model discloses a coil formula heat-generating body can adjust and expand as required, and is convenient and swift, can effectual reduction user adjustment cost that consumes, and the bearing water pressure that the rigidity body can be fine improves overall structure's resistance to pressure simultaneously.

Description

Coil pipe type heating body

Technical Field

The utility model belongs to the electrical heating equipment field, concretely relates to coil formula heat-generating body.

Background

Along with the continuous progress of science and technology level and the fast-paced life of people, people have had higher requirement to the instantaneity of heating, need heat water to required temperature in the time of the utmost point, adopt a plurality of heating tube realization heating in the outside of water pipe mostly at present, but the contact range of this kind of structure heat pipe and water pipe is limited, heating efficiency is not high, if want to reach better heating effect power consumption higher, and, the heat pipe just stereotypes after the installation, it is difficult to adjust and expand, the user if unsatisfied to heating effect, can only change new heater, cause the waste on the one hand, on the other hand the user consumes the cost also high.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a coil type heat-generating body.

The utility model adopts the following technical scheme:

a coil type heat-generating body comprising: at least two heating tubes and with two adjacent heating tube tip fixed connection or swing joint's rigid tube body, the heating tube includes: the heat conduction body, the coating heat the membrane and connect the electrode on heating the membrane at heat conduction body surface, the tip and the rigidity body of heat conduction body are connected.

Optionally, the rigid pipe body is a straight pipe, an L-shaped bent pipe or a U-shaped bent pipe.

Optionally, the outer wall of the rigid pipe body is provided with an insulating layer.

Optionally, the end of the rigid tube body connected with the heating tube is provided with mutually matched threads.

Optionally, at least two of the heat generating tubes are arranged in parallel.

Optionally, a plurality of the heating tubes are arranged on the same plane, and the heating tubes are connected with the rigid tube body to form a snake-shaped arrangement structure.

Optionally, the plurality of heating tubes are uniformly arranged around an axis.

Optionally, the end of the rigid pipe is provided with a jaw protruding in the axial direction, the end of the jaw is wedge-shaped, the outer wall of the end of the heating pipe is provided with a sealing ring matched with the rigid pipe, and the outer wall of the end of the heating pipe is further provided with a protrusion matched with the jaw.

Optionally, both sides of the heating film are provided with insulating protective layers.

The beneficial effects of the utility model reside in that, the utility model discloses a coil pipe formula heat-generating body can adjust and expand as required, and is convenient and swift, can effectual reduction user adjustment cost that consumes, and the bearing water pressure that the rigidity body can be fine simultaneously improves overall structure's resistance to pressure.

Drawings

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

FIG. 2 is a schematic view of the structure of the utility model in a disassembled state;

FIG. 3 is a schematic view of the cross-sectional structure of the heating tube of the present invention;

FIG. 4 is a schematic view of a third embodiment of the present invention;

fig. 5 is a schematic structural diagram of a fourth embodiment of the present invention;

fig. 6 is a schematic structural diagram of a fifth embodiment of the present invention;

fig. 7 is a schematic diagram of a sixth structure according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The first embodiment is as follows:

as shown in fig. 1 to 3, a coil type heat-generating body comprises: at least two heating tube 1 and with two adjacent 1 tip fixed connection of heating tube or swing joint's rigid tube body 2, heating tube 1 includes: the heat conduction pipe comprises a heat conduction pipe body 11, a heating film 12 coated on the surface of the heat conduction pipe body 11 and an electrode 13 connected to the heating film 12, wherein the end part of the heat conduction pipe body 11 is connected with the rigid pipe body 2.

As shown in fig. 1-3, the rigid pipe body 2 is a straight pipe, an L-shaped bent pipe or a U-shaped bent pipe, and is connected with the heating pipe 1 to realize different arrangement modes.

The rigid pipe body 2 is used for providing a supporting effect for the heating pipe 1, and the rigid pipe body 2 can well bear the pressure generated when water flows turn.

And the outer wall of the rigid pipe body 2 is provided with a heat insulation layer for reducing heat loss when a heated medium is transferred.

When the rigid pipe body 2 is fixedly connected with the end part of the heating pipe 1, the rigid pipe body 2 can be connected with the heating pipe 1 in a welding or hot melting mode.

When the rigid pipe body 2 is movably connected with the end part of the heating pipe 1, the end part of the rigid pipe body 2 connected with the heating pipe 1 is provided with mutually matched threads, the rigid pipe body and the heating pipe can be connected in a threaded connection mode, and the installation, the replacement and the expansion are convenient.

Example two:

as shown in fig. 1-3, the present embodiment is substantially the same as the above embodiments, except that at least two heating tubes 1 are arranged in parallel, so that the heating tubes 1 and the rigid tube body 2 are matched to form a neat overall structure and reduce occupied space.

Example three:

as shown in fig. 4, the present embodiment is substantially the same as the above embodiments, except that a plurality of heating tubes 1 are disposed on the same plane, and the heating tubes 1 and the rigid tube body 2 are connected to form a serpentine arrangement structure, which can be expanded according to the use requirement.

Example four:

as shown in fig. 5, the present embodiment is substantially the same as the above embodiments, except that a plurality of the heating tubes 1 are uniformly arranged around an axis, and after the heating tubes 1 are connected with the rigid tube body 2, the heating tubes can be arranged in a small space with high density.

Example five:

as shown in fig. 6, the present embodiment is substantially the same as the previous embodiments, except that the end of the rigid tube body 2 is provided with a claw 21 protruding in the axial direction, the end of the claw 21 is wedge-shaped, the outer wall of the end of the heating tube 1 is provided with a sealing ring 15 engaged with the rigid tube body 2, and the outer wall of the end of the heating tube 1 is further provided with a protrusion 16 engaged with the claw 21.

Example six:

as shown in fig. 7, this embodiment is substantially the same as the above embodiments, except that two sides of the heating film 12 may be further provided with insulating protective layers 14 for insulating and protecting the heating film 12 from water, and the insulating protective layers 14 are made of insulating high temperature resistant materials.

Claims

1. A coil type heat generating body, characterized by comprising: at least two heating tube (1) and with two adjacent heating tube (1) tip fixed connection or swing joint's rigid tube body (2), heating tube (1) includes: the heat conduction tube comprises a heat conduction tube body (11), a heating film (12) coated on the surface of the heat conduction tube body (11) and an electrode (13) connected to the heating film (12), wherein the end part of the heat conduction tube body (11) is connected with a rigid tube body (2).

2. A coil type heat-generating body as described in claim 1, wherein said rigid tube body (2) is a straight tube, an L-shaped bent tube or a U-shaped bent tube.

3. A coiled heating body according to claim 1, characterized in that the outer wall of the rigid pipe body (2) is provided with a heat insulating layer.

4. A coil type heat-generating body as described in claim 1, wherein the end portion where the rigid tube body (2) and the heat-generating tube (1) are connected is provided with a screw thread which is engaged with each other.

5. A coil type heat-generating body as described in claim 1, characterized in that at least two of said heat-generating tubes (1) are arranged in parallel.

6. A coil type heat-generating body according to claim 1, characterized in that a plurality of the heat-generating tubes (1) are arranged on the same plane, and the heat-generating tubes (1) are connected with the rigid tube body (2) to form a serpentine arrangement structure.

7. A coil type heat-generating body as described in claim 1, wherein a plurality of said heat-generating tubes (1) are arranged uniformly around an axial center.

8. A coiled heating body according to claim 1, characterized in that the end of the rigid tube (2) is provided with a jaw (21) protruding in the axial direction, the end of the jaw (21) is wedge-shaped, the outer wall of the end of the heating tube (1) is provided with a sealing ring (15) engaged with the rigid tube (2), and the outer wall of the end of the heating tube (1) is further provided with a protrusion (16) engaged with the jaw (21).

9. A coil type heat-generating body as described in claim 1, wherein both sides of said heating film (12) are provided with insulating protective layers (14).