CN211296978U - Stainless steel screw heating tube - Google Patents
Stainless steel screw heating tube Download PDFInfo
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- CN211296978U CN211296978U CN201922198650.2U CN201922198650U CN211296978U CN 211296978 U CN211296978 U CN 211296978U CN 201922198650 U CN201922198650 U CN 201922198650U CN 211296978 U CN211296978 U CN 211296978U
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- stainless steel
- electric wire
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- heating tube
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Abstract
The utility model discloses a stainless steel thread heating tube, including electric wire, circuit protection shell and protecting sheathing, the left side department pipe connection of protecting sheathing has the circuit protection shell, and the inside cross-under of circuit protection shell has the electric wire, the inside heating core that installs of protecting sheathing, and the surface winding of heating core is connected with the heating wire, the left side department electrical connection of heating core has the wire, and the wire penetrates inside the circuit protection shell, and carries out electrical connection with the electric wire, carry out the circular telegram through electric wire and external power supply and be connected, thereby carry out circular telegram for the heating core and generate heat; simple structure, high mechanical property strength, high thermal efficiency, safety, reliability, simple installation and long service life.
Description
Technical Field
The utility model belongs to the technical field of the lathe and specifically relates to a stainless steel screw thread heating tube is related to.
Background
The thread heating pipe is a special element for converting electric energy into heat energy, however, once the shell of the existing thread heating pipe is separated easily in the using time process, the internal structure in the thread heating pipe is exposed outside, the mechanical property strength is reduced, and the thermal efficiency is reduced, so that the stainless steel thread heating pipe is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
Stainless steel screw thread heating tube, including electric wire, circuit protective housing and protecting sheathing, protecting sheathing's left side department tube coupling has the circuit protective housing, and the inside cross-under of circuit protective housing has the electric wire, protecting sheathing internally mounted has the core that generates heat, and the surface winding of the core that generates heat is connected with the line that generates heat, the left side department electric connection of the core that generates heat has the wire, and inside the wire penetrated the circuit protective housing to carry out electric connection with the electric wire, carry out the circular telegram through electric wire and external power source and be connected, thereby the core that generates heat is switched on and generates heat for generating heat.
Preferably, the connection of the heating core and the protective shell is filled with an insulating sealing material.
Preferably, an insulator is arranged at the right side inside the protective shell, and the insulator is composed of magnesium oxide.
Preferably, the protective casing is made of stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that: simple structure, high mechanical property strength, high thermal efficiency, safety, reliability, simple installation and long service life.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a stainless steel threaded heating tube.
Shown in the figure: 1. electric wire, 2, circuit protective housing, 3, wire, 4, protective housing, 5, heating wire, 6, insulating seal material, 7, heating core, 8, insulator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, a stainless steel threaded heating tube includes an electric wire 1, a circuit protection casing 2, and a protection casing 4.
The left pipeline of the protection shell 4 is connected with a circuit protection shell 2, an electric wire 1 penetrates through the circuit protection shell 2, a heating core 7 is installed inside the protection shell 4, a heating wire 5 is wound on the surface of the heating core 7, a lead 3 is electrically connected to the left side of the heating core 7, the lead 3 penetrates into the circuit protection shell 2 and is electrically connected with the electric wire 1, the electric wire 1 is electrically connected with an external power supply to electrify and heat the heating core 7, an insulating sealing material 6 is filled in the connection between the heating core 7 and the protection shell 4 to enable the protection shell 4 to have an insulating function, an insulator 8 is arranged at the right side inside the protection shell 4, the insulator 8 is made of magnesium oxide to prevent people from electric shock when taking the protection shell 4, and the protection shell 4 is made of stainless steel, the service life of the protective housing 4 is increased.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (4)
1. Stainless steel screw thread heating tube, including electric wire, circuit protective housing and protecting sheathing, its characterized in that, protecting sheathing's left side department tube coupling has the circuit protective housing, and the inside cross-under of circuit protective housing has the electric wire, protecting sheathing internally mounted has the core that generates heat, and the surface winding of the core that generates heat is connected with the line that generates heat, the left side department electric connection of the core that generates heat has the wire, and inside the wire penetrated the circuit protective housing to carry out electric connection with the electric wire, carry out the circular telegram through electric wire and external power source and be connected, thereby generate heat for the core that generates heat switches on.
2. The stainless steel threaded heating tube according to claim 1, wherein the connection of the heating core and the protective shell is filled with an insulating sealing material.
3. A stainless steel threaded heating tube according to claim 1, wherein an insulator is provided at the right side inside the protective case, and the insulator is composed of magnesium oxide.
4. The stainless steel threaded heating tube of claim 1, wherein the protective casing is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922198650.2U CN211296978U (en) | 2019-12-10 | 2019-12-10 | Stainless steel screw heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922198650.2U CN211296978U (en) | 2019-12-10 | 2019-12-10 | Stainless steel screw heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211296978U true CN211296978U (en) | 2020-08-18 |
Family
ID=72019769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922198650.2U Active CN211296978U (en) | 2019-12-10 | 2019-12-10 | Stainless steel screw heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211296978U (en) |
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2019
- 2019-12-10 CN CN201922198650.2U patent/CN211296978U/en active Active
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