CN203289674U - S-shaped composite furnace wire - Google Patents

S-shaped composite furnace wire Download PDF

Info

Publication number
CN203289674U
CN203289674U CN201320301821XU CN201320301821U CN203289674U CN 203289674 U CN203289674 U CN 203289674U CN 201320301821X U CN201320301821X U CN 201320301821XU CN 201320301821 U CN201320301821 U CN 201320301821U CN 203289674 U CN203289674 U CN 203289674U
Authority
CN
China
Prior art keywords
snakelike
metal
shaped
silk
electric heating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201320301821XU
Other languages
Chinese (zh)
Inventor
朱建新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201320301821XU priority Critical patent/CN203289674U/en
Application granted granted Critical
Publication of CN203289674U publication Critical patent/CN203289674U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Resistance Heating (AREA)
  • Furnace Details (AREA)

Abstract

The utility model relates to an S-shaped composite furnace wire comprising a plurality of S-shaped electric heating alloy wires, metal clamps and a winding wire. The S-shaped electric heating alloy wires with the same cross section are arranged in an overlapped manner for forming a circuitous and bent S-shaped flat belt; the winding wire is wound around the S-shaped flat belt for fixation; the winding wire is a heat-resisting metal wire which meets the requirement for bundling strength in a high temperature working state of the electric heating alloy wires. The metal clamps are mounted at crest parts of the S-shaped flat belt for fixation; the metal clamps are split-type metal castings or stamping parts or integral-type U-shaped metal clamps; the inner side of each metal clamp is provided with a plurality of concave grooves which are matched with the electric heating alloy wires. The S-shaped composite furnace wire has the advantages that the processing of the electric heating wires becomes convenient, the installation reliability is improved and the service lifetime is prolonged.

Description

Snakelike composite furnace silk
Technical field
The utility model relates to a kind of snakelike composite furnace silk, belongs to the critical component technology in the electric heating equipment field.
Background technology
The stove silk that in the past used in electric heating equipment is snakelike Flat belt type structure; the long snakelike Flat belt type structure of processing does not have suitable plant equipment at present; usually the mode of employing manual manufacture is difficult to reach the specification requirement of product, can't meet the specification requirement of large-scale production.The processing method of heating wire determines degree easy for installation and the useful life of its equipment in electroheat equipment, therefore, needs research and design to upgrade processing technology and improves the heating wire ease of processing, and installation reliability, increase the service life.
Summary of the invention
The utility model provides a kind of snakelike composite furnace silk reliable, long service life that is easy to process, install for the technical problem of above-mentioned existence.
The technical scheme of the snakelike composite furnace silk of the utility model is as follows:
A kind of snakelike composite furnace silk, it is characterized in that: it is to be combined by snakelike lectrothermal alloy wire, metal clip, winding silk, the overlapping arrangement of the some identical snakelike lectrothermal alloy wires in cross section, the snakelike bandlet of the roundabout bending of formation, be provided with the winding silk fixing on snakelike bandlet; Crest place at snakelike bandlet is fixed by metal clip.
Described winding silk is to meet lectrothermal alloy wire hot operation state to tie up the heating resisting metal silk of requirement of strength.
Described metal clip is the metal casting of split or the U-shaped metal clip of stamping parts or monomer, metal clip inboard or be provided with some Baltimore grooves, and Baltimore groove and lectrothermal alloy wire are complementary.
Advantage of the present utility model is as follows:
It is inconvenient that the utility model snakelike composite furnace silk has solved the processing that in the prior art, electrical heating wire exists, and technical problem that can not large-scale production, improved the heating wire ease of processing, and installation reliability, extended useful life.
Description of drawings
Fig. 1 is the structural representation of the snakelike composite furnace silk of the utility model.
1, lectrothermal alloy wire, 2, metal clip, 3, be wound around silk.
Embodiment
Describe the utility model in detail below in conjunction with drawings and Examples.
Embodiment 1
As shown in Figure 1, the snakelike composite furnace silk of the utility model is to consist of snakelike lectrothermal alloy wire 1, metal clip 2, winding silk 3.Some cross sections are identical is converted into the overlapping arrangement of snakelike lectrothermal alloy wire 1, fixing through metal clip 2 at the crest place; Metal clip 2 can be that metal casting, the stamping parts of split can be also U-shaped elemental metals folder; Being wound around silk 3 is to meet lectrothermal alloy wire 1 hot operation state to tie up the heating resisting metal silk of requirement of strength.

Claims (3)

1. snakelike composite furnace silk, it is characterized in that: it is to be combined by snakelike lectrothermal alloy wire, metal clip, winding silk, the overlapping arrangement of the some identical snakelike lectrothermal alloy wires in cross section, the snakelike bandlet of the roundabout bending of formation, be provided with the winding silk fixing on snakelike bandlet; Crest place at snakelike bandlet is fixed by metal clip.
2. snakelike composite furnace silk according to claim 1 is characterized in that: described winding silk is to meet lectrothermal alloy wire hot operation state to tie up the heating resisting metal silk of requirement of strength.
3. snakelike composite furnace silk according to claim 1, it is characterized in that: described metal clip is the metal casting of split or the U-shaped metal clip of stamping parts or monomer, and the inboard of metal clip is provided with some Baltimore grooves, and Baltimore groove and lectrothermal alloy wire are complementary.
CN201320301821XU 2013-05-29 2013-05-29 S-shaped composite furnace wire Expired - Lifetime CN203289674U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320301821XU CN203289674U (en) 2013-05-29 2013-05-29 S-shaped composite furnace wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320301821XU CN203289674U (en) 2013-05-29 2013-05-29 S-shaped composite furnace wire

Publications (1)

Publication Number Publication Date
CN203289674U true CN203289674U (en) 2013-11-13

Family

ID=49546013

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320301821XU Expired - Lifetime CN203289674U (en) 2013-05-29 2013-05-29 S-shaped composite furnace wire

Country Status (1)

Country Link
CN (1) CN203289674U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103313447A (en) * 2013-05-29 2013-09-18 朱建新 S-shaped composite furnace wire and processing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103313447A (en) * 2013-05-29 2013-09-18 朱建新 S-shaped composite furnace wire and processing method thereof

Similar Documents

Publication Publication Date Title
CN103313447A (en) S-shaped composite furnace wire and processing method thereof
CN203289674U (en) S-shaped composite furnace wire
CN201383418Y (en) Double-cake coil formed by wires with unequal cross sections
CN202907237U (en) Three-phase constant-power electric heating tape
CN201444705U (en) Carbon fiber multicore combined electric wire
CN104269266A (en) Oil-immersed type transformer non-end-insulation low-voltage foil-winding coil manufacturing technology
CN202470854U (en) Square round compressed air cooling spiral steel pipe
CN203026873U (en) Copper and aluminum bus bar expansion joint
CN202469379U (en) Stepped pipeline elbow heat insulation outer shell
CN203260386U (en) Rope-type composite core
CN101659553A (en) Preparation method of spiral carbon fiber heating body
CN201015165Y (en) Novel tubular bus telescopic wire clamp
CN203027512U (en) Skin cable special for oil wells
CN102361309A (en) Conductor collision preventing method for bundled conductor
CN202940072U (en) Strain insulator assembly with heart-shaped ring
WO2019056646A1 (en) Electrothermal alloy piece
CN204189539U (en) A kind of resistive band
CN202992521U (en) Heat-preservation structure of boiling furnace air outlet pipe
CN206490403U (en) A kind of heat-resisting capacity-improving conducting wires suspension clamp
CN203247297U (en) Galvanized heating furnace
CN201448519U (en) Corrugated pipeline clamp with radiating fin
CN201986186U (en) Flaky molybdenumsilicide heating body
CN202663577U (en) Power frequency, medium-high frequency induction heating coil
CN206042409U (en) Bent axle electric heating for air conditioner
RU64426U1 (en) CONTACT STEEL ALUMINUM WIRE

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20131113

CX01 Expiry of patent term