CN204221166U - Band igniter flame cutter - Google Patents
Band igniter flame cutter Download PDFInfo
- Publication number
- CN204221166U CN204221166U CN201420574200.3U CN201420574200U CN204221166U CN 204221166 U CN204221166 U CN 204221166U CN 201420574200 U CN201420574200 U CN 201420574200U CN 204221166 U CN204221166 U CN 204221166U
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- CN
- China
- Prior art keywords
- flame
- nozzle
- gas pipe
- igniter
- control valve
- 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 - Fee Related
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Abstract
Band igniter flame cutter, comprise, nozzle, connect the oxygen hose of nozzle and Gas Pipe and on control valve and handle; Nozzle is made up of fair water cone and interior nozzle mouth core thereof; It also comprises, an ignition, is fixed on described handle; In described Gas Pipe control valve entrance point pipeline in establish an angle valve, the point of this igniter is got angry chamber and is connected to described angle valve by a drainage tube and is communicated with Gas Pipe, establishes the first spark arrester in drainage tube pipeline; In described Gas Pipe the control valve port of export pipeline in establish the second spark arrester; One flame mozzle, its one end is connected to described igniter; Overlapping joint, its central authorities establish the oxygen channel connecting oxygen hose, and oxygen channel circumference establishes the blast tube connecting Gas Pipe; Overlapping joint is connected with nozzle by positioning screw cap; Offer at least one flame flow-guiding channel in the fair water cone sidewall of nozzle along its length, flame flow-guiding channel upper end sidewall establishes the connecting hole be communicated with described flame mozzle, and lower end and main gas port cross side by side.
Description
Technical field
The utility model relates to metal flame cutting equipment, is particularly with igniter flame cutter.
Background technology
Gas flame cuttiug cutter is used for that the finished product of large, medium and small, microminiature enterprise is produced, metal material cutting, fixed length gas flame cuttiug after the casting of steel-making slab; Milling train because fault band steel is stayed between milling train, needs the occasions such as fly-cutting removes to widely use in rolling process.
Do not carry igniter at original gas flame cuttiug cutter.When materials such as flame-cutting steel plate steel pipes, need operator to carry dynamo exploder, light a fire to gas flame cuttiug cutter, operator needs belt length oversleeve type protection leather glove to carry out operation, each igniting all needs naked gloves to light a fire, and wears the focus of gloves adjustment cutting flame after having put fire again.When adjusting the focus of cutter flame, judging oxygen and acetylene flowrate proportioning with range estimation, reaching gas flame cuttiug focus flame with it.It controls to adjust air quantity switch with hand, due to the reason judged by accident in Dynamic controlling, gas flame cuttiug cutter often can be caused to stop working, so just need to repeat original a set of ignition procedure, and due to job site context open formula, the reasons such as natural wind is large are not easy to igniting, so the loaded down with trivial details action of repeatedly relight all can occur in every subjob, add that flame hole aimed at by direct lighter, during igniting, also occasionally injure operator's finger, cause slight scald, cause sudden hurt accident; Online or off-line automatic flame cutter all need external force to light a fire in addition, various technical journal do not have yet similar device quote.
Summary of the invention
The purpose of this utility model is to design a kind of band igniter flame cutter, does not need operator to prepare ignition device in addition, as long as but open angle valve, pin button ignition switch, just can realize continuous ignition; Simplify igniting, do not have the sorrow injuring finger.
For achieving the above object, the technical solution of the utility model is:
Band igniter flame cutter, comprise, nozzle, connect the oxygen hose of nozzle and Gas Pipe and on control valve and handle; Nozzle is made up of fair water cone and interior nozzle mouth core thereof; It also comprises, an ignition, is fixed on described handle; In described Gas Pipe control valve entrance point pipeline in establish an angle valve, the point of this igniter is got angry chamber and is connected to described angle valve by a drainage tube and is communicated with Gas Pipe, establishes the first spark arrester in drainage tube pipeline; In described Gas Pipe the control valve port of export pipeline in establish the second spark arrester; One flame mozzle, its one end is connected to described igniter; Overlapping joint, its central authorities establish the oxygen channel connecting oxygen hose, and oxygen channel circumference establishes the blast tube connecting Gas Pipe; Overlapping joint is connected with nozzle by positioning screw cap; Offer at least one flame flow-guiding channel in the fair water cone sidewall of nozzle along its length, flame flow-guiding channel upper end sidewall establishes the connecting hole be communicated with described flame mozzle, and lower end and main gas port cross side by side.
Further, offer two flame flow-guiding channels in the fair water cone sidewall of described nozzle along its length, for a preparation and a use is arranged, the upper end connecting hole of a flame flow-guiding channel wherein for subsequent use is established silently.
Again, the control valve in described Gas Pipe comprises control valve cavity, valve seat and regulating wheel.
Described positioning screw cap is established and wears fixing passage for flame mozzle.
The nozzle of the utility model to flame cutter improves, increase by a flame flow-guiding channel at its cylindrical, upper end boring is used for accepting flare, lower end and main gas port cross side by side, and for deriving flare, the spout that the flare of importing can be mapped to cutter mouth fills the air, gas control valve is opened, meet naked light in the port ejection of cutter mouth, ignite cutter, realizes the function of self-ignition cutter.
On pipeline before the gas pipeline of gas flame cuttiug cutter enters cutter head, a fuel gas fire arrestor is installed, for preventing tempering, prevent because tempering causes gas flame cuttiug cutter to burn or the generation of more serious hidden danger, gas flame cuttiug cutter is originally put because not having repacking, depend merely on operating personnel's quick closedown gas valve to prevent tempering, sometimes occur owing to operating the situation causing such fault to occur not in time, also happen occasionally.Such gas flame cuttiug cutter does not need another standby burning things which may cause a fire disaster, realizes convenient, reliable, safety work.Its processing is simple, efficiency is high, be the ideal tools of gas flame cuttiug operator.
The beneficial effects of the utility model:
The utility model gas flame cuttiug cutter, can be as large in: space enrironment nature air quantity in suitable hostile environment, can operator be made to greatest extent fast to light a fire, drop in operation fast, keep the continuity of operation to greatest extent, concerning belt steel rolling unit line, emergency repair time can be shortened as early as possible; Reduce the unexpected injury that operator points scald; The expense that annual minimizing flame cutting knife damages reaches 80,000 yuan; Reduce the combustion gas because loaded down with trivial details igniting causes and the unreasonable waste of opening formation of amount of oxygen, it is also a very considerable amount every year, and appropriate litigation fees is in more than 30,000 yuan; More importantly contaminated environment, to the actual bodily harm of operating personnel; And realize operating personnel convenient, fast, safe handling.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of nozzle in the utility model embodiment.
Detailed description of the invention
See Fig. 1, Fig. 2, band igniter flame cutter of the present utility model, comprise, nozzle 1, connect the oxygen hose 2 of nozzle and Gas Pipe 3 and on control valve 4,5; Nozzle 1 is made up of fair water cone 101 and interior nozzle mouth core 102 thereof and handle 15; It also comprises, one ignition 6, in described Gas Pipe 3 control valve 5 entrance point pipeline in establish an angle valve 7, the point of this igniter 6 is got angry chamber 61 and is connected to described angle valve 7 by a drainage tube 8 and is communicated with Gas Pipe 3, establishes the first spark arrester 10 in drainage tube 8 pipeline; In described Gas Pipe 3 control valve 5 port of export pipeline in establish the second spark arrester 11; One flame mozzle 12, its one end is connected to described igniter 6; Overlapping joint 13, its central authorities establish the oxygen channel 131 connecting oxygen hose 2, and oxygen channel 131 circumference establishes the blast tube 132 connecting Gas Pipe 3; Overlapping joint 13 is connected with nozzle 1 by positioning screw cap 14; Offer at least one flame flow-guiding channel 103 along its length in fair water cone 101 sidewall of nozzle 1, flame flow-guiding channel 103 upper end sidewall establishes the connecting hole 1031 be communicated with described flame mozzle 12, and lower end and main gas port cross side by side.
Further, offering two flame flow-guiding channels along its length in fair water cone 101 sidewall of described nozzle 1, is that a preparation and a use is arranged, the upper end connecting hole of a flame flow-guiding channel wherein for subsequent use establishes silently 104.
Again, the control valve 5 in described Gas Pipe 3 comprises control valve cavity 51, valve seat 52 and regulating wheel 53.
Described positioning screw cap 14 is established and wears fixing passage 141 for flame mozzle 12.
Described ignition 6 button ignition switch 62 and battery 63 are arranged in handle 15.
As long as the angle valve be fixed on cutter handle 15 opened by the utility model gas flame cuttiug cutter, pin ignition 6 button ignition switch 62, just can realize continuous ignition.
Claims (4)
1. be with igniter flame cutter, comprise, nozzle, connect the oxygen hose of nozzle and Gas Pipe and on control valve and handle; Nozzle is made up of fair water cone and interior nozzle mouth core thereof; It is characterized in that, also comprise,
One ignition, is fixed on described handle; In described Gas Pipe control valve entrance point pipeline in establish an angle valve, the point of this igniter is got angry chamber and is connected to described angle valve by a drainage tube and is communicated with Gas Pipe, establishes the first spark arrester in drainage tube pipeline; In described Gas Pipe the control valve port of export pipeline in establish the second spark arrester;
One flame mozzle, its one end is connected to described igniter;
Overlapping joint, its central authorities establish the oxygen channel connecting oxygen hose, and oxygen channel circumference establishes the blast tube connecting Gas Pipe; Overlapping joint is connected with nozzle by positioning screw cap; Offer at least one flame flow-guiding channel in the fair water cone sidewall of nozzle along its length, flame flow-guiding channel upper end sidewall establishes the connecting hole be communicated with described flame mozzle, and lower end and main gas port cross side by side.
2. band igniter flame cutter as claimed in claim 1, it is characterized in that, offer two flame flow-guiding channels in the fair water cone sidewall of described nozzle along its length, for a preparation and a use is arranged, the upper end connecting hole of a flame flow-guiding channel wherein for subsequent use is established silently.
3. band igniter flame cutter as claimed in claim 1, it is characterized in that, the control valve in described Gas Pipe comprises control valve cavity, valve seat and regulating wheel.
4. band igniter flame cutter as claimed in claim 1, is characterized in that, described positioning screw cap is established and wears fixing passage for flame mozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574200.3U CN204221166U (en) | 2014-09-30 | 2014-09-30 | Band igniter flame cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574200.3U CN204221166U (en) | 2014-09-30 | 2014-09-30 | Band igniter flame cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221166U true CN204221166U (en) | 2015-03-25 |
Family
ID=52919309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420574200.3U Expired - Fee Related CN204221166U (en) | 2014-09-30 | 2014-09-30 | Band igniter flame cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619178A (en) * | 2017-10-18 | 2018-01-23 | 安徽康泰玻业科技有限公司 | A kind of flame polishing device inside glassware |
-
2014
- 2014-09-30 CN CN201420574200.3U patent/CN204221166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619178A (en) * | 2017-10-18 | 2018-01-23 | 安徽康泰玻业科技有限公司 | A kind of flame polishing device inside glassware |
| CN107619178B (en) * | 2017-10-18 | 2019-04-05 | 安徽康泰玻业科技有限公司 | A kind of flame polishing device inside glassware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |