CN111836415A

CN111836415A - Stainless steel heating pipe for electric heating appliance

Info

Publication number: CN111836415A
Application number: CN202010668523.9A
Authority: CN
Inventors: 董永军
Original assignee: Yangzhou Sanhe Technology Information Service Co ltd
Current assignee: Yangzhou Sanhe Technology Information Service Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-10-27

Abstract

The invention discloses a stainless steel heating pipe for an electric heating appliance, which relates to the technical field of electric heating and comprises a heating pipe, wherein a partition plate is welded at the pipe orifice of the heating pipe, an insulating column is installed at one end, away from the heating pipe, of the partition plate, a fixing plate is installed at one end, away from the partition plate, of the insulating column, a binding post is connected with one end, away from the insulating column, of the fixing plate in a threaded manner, a conducting wire is arranged inside the binding post, the heating pipe is of a U-shaped structure, an aluminum net is welded in the middle of the U-shaped heating pipe, a stainless steel layer is arranged on the outer surface of the heating pipe, an aluminum-infiltrated layer is arranged on the outer surface of the stainless steel layer, a. The damaged parts can be replaced at any time, the maintenance is convenient, the parts are not easy to damage, the heat conduction performance of the stainless steel heating pipe is improved, and the use power consumption is reduced.

Description

Stainless steel heating pipe for electric heating appliance

Technical Field

The invention relates to the technical field of electric heating, in particular to a stainless steel heating pipe for an electric heating appliance.

Background

The stainless steel heating pipe is an electrical element special for converting electric energy into heat energy, is convenient to use, simple to install, free of pollution and long in service life, and is widely applied to various electric heating appliances. The existing heating pipe adopts a single-layer steel structure, so that the heating pipe is poor in heat conduction energy, high in power consumption and easy to damage during use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a stainless steel heating pipe for an electric heating appliance, which solves the problems of poor heat conductivity, high power consumption and easy damage of the existing stainless steel heating pipe for the electric heating appliance in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides an electric heat is stainless steel heating pipe for electrical apparatus, includes the heating pipe, the mouth of pipe welding of heating pipe has the division board, the one end that the heating pipe was kept away from to the division board is installed the insulated column, the one end that the division board was kept away from to the insulated column is installed the fixed plate, the one end threaded connection that the insulated column was kept away from to the fixed plate has the terminal, the inside wire that is provided with of terminal, the heating pipe is U type structure, the middle part welding of heating pipe U type has the aluminium net, the surface of heating pipe is provided with the stainless steel layer, the surface on stainless steel layer is provided with the aluminizing layer, open at the middle part of heating pipe has the through-.

Furthermore, the partition plate is of a circular structure, and a small hole is formed in the middle of the partition plate.

Furthermore, the insulating column is the silica gel material, the insulating column is loop configuration, and the insulating column cup joints on the terminal.

Furthermore, the binding post is of a threaded cylindrical structure, and the fixing plate is of an outer hexagonal annular structure.

Further, the thickness of the aluminized layer is 0.3 mm.

Furthermore, one end of the electric heating wire, which is connected with the lead, is thick, and the electric heating wires are uniformly and spirally distributed in the through hole.

Furthermore, the conducting wire penetrates through the binding post and the partition plate and is connected with the electric heating wire at the opening of the heating pipe.

(III) advantageous effects

The invention provides a stainless steel heating pipe for an electric heating appliance, which has the following beneficial effects:

(1) this stainless steel heating pipe for electric heat appliance through at the various accessories of heating pipe mouth of pipe threaded connection for can be along with bad along with changing when the accessory damages, convenient maintenance has increased the commonality, can not just lead to the unable use of whole device because of the loss of an accessory, thereby reduced the problem that the heating pipe easily damaged.

(2) This stainless steel heating pipe for electric heat electrical apparatus is through being provided with the aluminizing layer on heating pipe body surface, and the welding has the aluminium net to improve the heat conductivility of stainless steel heating pipe in the middle of the U type heating pipe, reduces and uses the consumption.

Drawings

FIG. 1 is a schematic plan view of a stainless steel heating tube for an electric heating appliance according to an embodiment 1 of the present invention;

FIG. 2 is a schematic view of a spatial structure of a stainless steel heating tube for an electric heating appliance according to embodiment 1 of the present invention;

FIG. 3 is a sectional view of a tube body of a heating tube in accordance with embodiment 1 of the stainless steel heating tube for an electrothermal apparatus of the present invention;

FIG. 4 is a schematic view of the spatial structure of a stainless steel heating tube for an electric heating appliance according to embodiment 2 of the present invention.

In the figure: 1. heating a tube; 2. a partition plate; 3. an insulating column; 4. a fixing plate; 5. a binding post; 6. a wire; 7. an aluminum mesh; 8. aluminizing the layer; 9. a stainless steel layer; 10. a through hole; 11. magnesia sand; 12. an electric heating wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. (No first, second, or third paragraph is omitted) in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. (without deletion of more than one segment)

Example 1

Referring to fig. 1-4, the present invention provides a technical solution:

a stainless steel heating pipe for an electric heating appliance comprises a heating pipe 1, a partition plate 2 is welded at the pipe orifice of the heating pipe 1, the partition plate 2 is of a circular structure, a small hole is formed in the middle of the partition plate 2, the partition plate 2 plays a role in buffering between the heating pipe 1 and an insulating column 3, the insulating column 3 is installed at one end, far away from the heating pipe 1, of the partition plate 2, the insulating column 3 is made of silica gel, the silica gel is stable in performance, resistant to corrosion and high temperature, the insulating column 3 is of an annular structure, the insulating column 3 is sleeved on a binding post 5, a fixing plate 4 is installed at one end, far away from the partition plate 2, of the insulating column 3, a binding post 5 is connected to one end, far away from the insulating column 3, of the fixing plate 4 through threads, the binding post 5 is of an outer hexagonal annular structure, the pipe orifice of the heating pipe 1 is in threaded connection with various accessories, so that the accessories can be replaced along with damage when damaged, the maintenance is convenient, the universality is increased, the problem that the whole device cannot be used due to the loss of one accessory is solved, the whole heating pipe is easy to damage is solved, the heating pipe 1 is of a U-shaped structure, the aluminum net 7 is welded in the middle of the U-shaped heating pipe 1, the stainless steel layer 9 is arranged on the outer surface of the heating pipe 1, the aluminized layer 8 is arranged on the outer surface of the stainless steel layer 9, the thickness of the aluminized layer 8 is 0.3mm, the aluminized layer 8 is arranged on the surface of the heating pipe 1, the aluminum net 7 is welded in the middle of the U-shaped heating pipe 1 to improve the heat conducting property of the stainless steel heating pipe 1 and reduce the use power consumption, the through hole 10 is formed in the middle of the heating pipe 1, one end, connected, magnesia 11 is filled between the heating wire 12 and the through hole 10, and the insulation performance and the heat conduction performance of the magnesia 11 are both excellent.

Example 2

The present embodiment 2 is different from the embodiment 1 in that the heating pipe 1 has an L-shape as shown in fig. 4.

The theory of operation, this stainless steel heating pipe for electric heat electrical apparatus, send the electric energy to the heating wire 12 through the aperture through wire 6, then the heating wire 12 is because of the resistance undersize, can generate heat, convert electric energy into heat energy, heat energy passes through insulating heat conduction magnesia sand 11 and passes to aluminized layer 8 and aluminium net 7 to heat energy through stainless steel layer 9 on, aluminized layer 8 and aluminium net 7 that generate heat last and stable heat energy input the external world, division board 2 fixes heating wire 12 in through-hole 10, and division board 2 plays sealed effect, prevent that magnesia sand 11 from getting into the external danger that leads to appearing.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a stainless steel heating pipe for electric heat appliance, includes heating pipe (1), its characterized in that, the mouth of pipe welding of heating pipe (1) has division board (2), the one end that heating pipe (1) was kept away from in division board (2) is installed insulated column (3), the one end that division board (2) were kept away from in insulated column (3) is installed fixed plate (4), the one end threaded connection that insulated column (3) were kept away from in fixed plate (4) has terminal (5), terminal (5) inside is provided with wire (6), heating pipe (1) is U type structure, the middle part welding of heating pipe (1) U type has aluminium net (7), the surface of heating pipe (1) is provided with stainless steel layer (9), the surface of stainless steel layer (9) is provided with infiltration aluminium layer (8), open at the middle part of heating pipe (1) has through-hole (10), the heating wire (12) is arranged in the through hole (10), and magnesia sand (11) is filled between the heating wire (12) and the through hole (10).

2. The stainless steel heating tube for electric heating appliances of claim 1, characterized in that,

the partition plate (2) is of a circular structure, and a small hole is formed in the middle of the partition plate (2).

3. The stainless steel heating tube for electric heating appliances of claim 1, characterized in that,

the insulating column (3) is made of silica gel, the insulating column (3) is of an annular structure, and the insulating column (3) is sleeved on the wiring terminal (5).

4. The stainless steel heating tube for electric heating appliances of claim 1, characterized in that,

the wiring terminal (5) is of a threaded cylindrical structure, and the fixing plate (4) is of an outer hexagonal annular structure.

5. The stainless steel heating tube for electric heating appliances of claim 1, characterized in that,

the thickness of the aluminized layer (8) is 0.3 mm.

6. The stainless steel heating tube for electric heating appliances of claim 1, characterized in that,

the lead (6) passes through the binding post (5) and the partition plate (2) and is connected with the electric heating wire (12) at the opening of the heating pipe (1).

7. The stainless steel heating tube for electric heating appliances of claim 1, characterized in that,

one end of the electric heating wire (12) connected with the lead (6) is thick, and the electric heating wire (12) is uniformly and spirally distributed in the through hole (10).