KR101728516B1

KR101728516B1 - Safty igniting apparatus of flame

Info

Publication number: KR101728516B1
Application number: KR1020160027287A
Authority: KR
Inventors: 최태일; 정화진; 박태하
Original assignee: 최태일; 정화진; 박태하
Priority date: 2016-03-07
Filing date: 2016-03-07
Publication date: 2017-04-24

Abstract

The present invention relates to a safety igniter capable of being repeatedly used without being lost or destroyed by the heat of a spark ignited in a nozzle of a shaking table.
The present invention relates to a fire extinguisher which is provided at an upper end of a lifting frame and includes a burner for generating a flame; A gas supply pipe coupled to the inside of the lifting frame to supply gas; A high voltage cable of a cantilever wire inserted into a cable pipe coupled to the inside of the frame and transmitting electric power; And an ignition part connected to one end of the gas supply pipe and connected to an end of the high voltage cable to generate a spark, wherein the ignition part includes a gas supply pipe connected to the gas supply pipe, And a spark conductor connected to the high voltage cable to be spaced apart from the main body. The spark plug includes a main body formed of a hollow portion, an inner conductor crossing the hollow portion of the main body, a conductor insulator surrounding the inner conductor,
The present invention eliminates the need for frequent replacement of high-voltage cables due to the high heat of the heated blast furnace, which makes maintenance easy and economical.

Description

{SAFTY IGNITING APPARATUS OF FLAME}

The present invention relates to a safety igniter for a shaking table, and more particularly, to a safety igniter for a safety igniter capable of being repeatedly used without being lost or lost by the heat of a spark ignited in a nozzle of a shaking table.

It is generally said that the torch originated from the ancient Greek Olympics, and at the ancient Olympic Games in Greece it was said that sanctification was burning at the altar of the temple of Zeus, which is devoted to the games during the contest.

This torch is ignited by the torch device installed in the main stadium and continues to burn during the competition period. In the conventional torch type torch, as shown in FIG. 1, a burner 10 having a plurality of nozzles 11 for forming a flame , And a blast furnace (20) for holding the burner (10) and preventing the heat generated by the flame of the burner (10) from being emitted to the outside.

Accordingly, when the gas supplied to the burner 10 is ejected into the flame holes of the plurality of nozzles 11 and ignited by the igniter 12, the gas ejected from the flame holes of the nozzle 11 is burned to form a flame And this flame is expressed in a certain shape and shape by the arrangement of the nozzles 11 and the pressure of gas ejection.

The igniter 12 is provided in a plurality of nozzles 11 in proximity to the nozzle 11 to generate sparks in the gas ejected from the nozzle 11 and ignite the power supplied to the igniter 12 at a high voltage, And is connected to the plurality of igniters 12 by a high voltage line.

However, the inside of the blast furnace 12 is heated to a high temperature (900 ° C or higher) by directly heating, radiating heat, radiant heat by radiation, etc. to the igniter 12 in which the ignited flame is placed inside the blast furnace 11, It is common that the electric coating is extinguished and the function of the igniter 12 is lost.

The igniter 12, which has been used for this phenomenon, has a problem that it is difficult to reuse the igniter 12 and a new installation is required.

Document 1: Registration No. 20-0191055

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to prevent a high-voltage cable from being lost even by a high heat of a heated ignition coil.

In order to achieve the above object, the present invention provides a fire extinguisher having a burner for generating a flame, A gas supply pipe coupled to the inside of the lifting frame to supply gas to the burner; A high voltage cable of a cantilever wire inserted into a cable pipe coupled to the inside of the lifting frame to transfer electric power to the burner; And an ignition part connected to one end of the gas supply pipe and connected to the other end of the high voltage cable to generate a spark,

The ignition unit includes a main body having a hollow portion formed therein so as to be filled with gas by being injected from the gas supply pipe connected to one side thereof, an inner conductor crossing the hollow portion of the main body, a conductor insulator surrounding the outer side of the inner conductor, And a gas outlet formed at a middle portion of the main body and through which gas in the main body is drawn out to the outside.

According to an embodiment of the present invention, the igniter may further include a blocking insulator at the front and rear ends of the hollow portion of the ignition portion to surround the conductor insulator and block the inlet of the hollow portion.

According to an embodiment of the present invention, a clamp for connecting the high-voltage cable drawn to the cable pipe and the high-voltage cable drawn out from the ignition unit is provided on the upper part of the bracket, and a fixed socket And the fixed socket is further provided with a socket insulator for surrounding the outside of the high voltage cable.

The present invention eliminates the need for frequent replacement of high-voltage cables due to the high heat of the heated blast furnace, which makes maintenance easy and economical.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a main configuration of an ignition device in a conventional shaking table; FIG.
2 is a schematic conceptual view illustrating a connection state of a safety igniter in a shaking table according to an embodiment of the present invention.
FIG. 3 is a schematic cross-sectional exemplary view of an ignition part in a shaking table according to an embodiment of the present invention; FIG.
FIG. 4 is a schematic conceptual view illustrating a connection state of a high-voltage cable and a clamp in a shaking table according to an embodiment of the present invention. FIG.

Specific structural and functional descriptions of the embodiments of the present invention disclosed herein are for illustrative purposes only and are not to be construed as limitations of the scope of the present invention. And should not be construed as limited to the embodiments set forth herein or in the application.

The embodiments according to the present invention can make various changes and have various forms, so that specific embodiments are illustrated in the drawings and described in detail in this specification or application. It is to be understood, however, that it is not intended to limit the embodiments according to the concepts of the present invention to the particular forms of disclosure, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between. Other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises ", or" having ", or the like, specify that there is a stated feature, number, step, operation, , Steps, operations, components, parts, or combinations thereof, as a matter of principle.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as ideal or overly formal in the sense of the art unless explicitly defined herein Do not.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

FIG. 2 is a conceptual diagram showing a connection state of a safety igniter in a shaking table according to an embodiment of the present invention, FIG. 3 is a schematic cross-sectional view of an ignition part in a shaking table according to an embodiment of the present invention, FIG. 6 is a schematic view illustrating a connection between a high-tension cable and a clamp in a torchbear according to an exemplary embodiment of the present invention. FIG.

The safety igniter 100 of the present invention includes a combustor 110 and a burner 115 provided at an upper portion of a stabilizer frame 200 and a gas supply pipe 120 provided inside the stabilizer frame 200 and a high voltage cable 130, And an ignition unit 140 provided in the ignition plug 110.

Here, the ignition coil 110 is provided at the upper end of the shaking table frame 200 to surround the safety ignitor 100, as is well known in the art.

Here, the gas supply pipe 120 is coupled to the inside of the lifting frame 200 to supply the gas and is made of stainless steel.

Here, the high-voltage cable 130 is preferably made of a Kanthal wire material having durability by high-pressure heat as a cable for supplying electricity. A transformer (not shown in the drawing) for boosting the voltage for generating a spark may be provided.

Here, the ignition part 140 is for generating a spark, and a gas supply pipe 120 is coupled to one side and an end of the high voltage cable 130 is connected to the other side.

The ignition part 140 is provided with a body 141 in which the inside is hollow and the inside conductor 142 is coupled across the inside of the hollow part of the main body 141. On the outside of the inside conductor 142, The insulator 143 is wrapped. The spark conductor 144 is spaced apart from the end of the main body 141 by a predetermined distance and the high voltage cable 130 is connected to the spark conductor 144. The inner conductor 142 may be positioned so as to be spaced apart from the wall surface of the main body 141 by a predetermined distance so as to block the openings on both sides of the hollow portion of the main body 141, It is preferable that a blocking insulator 145 is further coupled to the outside of both ends. Further, a gas outlet 146 is further formed in the middle portion of the body 141 in contact with the spark conductor 144. This serves to guide the gas supplied into the main body 141 toward the spark conductor 142 and discharge it.

A clamp 210 is further provided at an upper end of the cable pipe 132 as an intermediate member for connecting the high voltage cable 130 having passed through the stretching frame 200 to the ignition part 140, . The clamp 210 may be provided with a fixing socket 212 to connect the high voltage cable 130 drawn to the cable pipe 132 and the high voltage cable 130 drawn out from the ignition part 140 to each other. The fixing socket 212 may further include a socket insulator 214 for surrounding the outside of the high voltage cable 130 for insulation.

Hereinafter, the operation of the safety igniter 100 of the present invention will be described in detail.

When the gas is supplied through the gas supply pipe 120 to ignite the torch, the gas is filled in the hollow portion inside the main body 141 of the ignition portion 140. The gas filled in the hollow portion is discharged to the outside through the gas outlet 146 and guided to the spark conductor 142 side.

When a separate switch is operated, the current boosted from the transformer is transmitted through the high voltage cable 130 to the spark conductor 144 of the ignition part 140 for sparking. Therefore, sparks are generated between the spark conductor 144 and the internal conductors 142 provided in the main body 141 of the ignition part 140. As a result, the gas discharged through the gas outlets 146 is burned The flame of the torch is ignited.

The high-voltage cable of the present invention is made of cantilever, and is fixed to the clamp 210 of the fusebox 110 by a spark, Since the socket 212 protects the high-voltage cable 130, there is no fear of being lost even by the high temperature.

100: Safety Igniter 110: Disconnection
120: gas supply pipe 130: high voltage cable
140: ignition part 141: main body
142: inner conductor 143: conductor insulator
144: spark conductor 145: blocking insulator

Claims

A firebox provided at the upper end of the lifting frame and including a burner for generating a flame;
A gas supply pipe coupled to the inside of the lifting frame to supply gas to the burner;
A high voltage cable of a cantilever wire inserted into a cable pipe coupled to the inside of the lifting frame to transmit electric power to the burner;
And an ignition part connected to one end of the gas supply pipe and connected to the other end of the high voltage cable to generate a spark,
The ignition unit includes a main body having a hollow portion formed therein so as to be filled with gas by being injected from the gas supply pipe connected to one side thereof, an inner conductor crossing the hollow portion of the main body, a conductor insulator surrounding the outer side of the inner conductor, A gas discharge port formed in the middle portion of the main body to allow gas inside the main body to be drawn out to the outside of the main body and a front and rear ends of the hollow portion of the ignition portion to surround the conductor insulator, Characterized in that the safety igniter comprises a blocking insulator.

A firebox provided at the upper end of the lifting frame and including a burner for generating a flame;
A gas supply pipe coupled to the inside of the lifting frame to supply gas to the burner;
A high voltage cable of a cantilever wire inserted into a cable pipe coupled to the inside of the lifting frame to transmit electric power to the burner;
And an ignition part connected to one end of the gas supply pipe and connected to the other end of the high voltage cable to generate a spark,
The ignition unit includes a main body having a hollow portion formed therein so as to be filled with gas by being injected from the gas supply pipe connected to one side thereof, an inner conductor crossing the hollow portion of the main body, a conductor insulator surrounding the outer side of the inner conductor, And a gas outlet formed in a middle portion of the main body and through which gas in the main body is drawn out to the outside,
The upper portion of the bracket is provided with a clamp for connecting the high-voltage cable drawn to the cable pipe and the high-voltage cable drawn from the ignition portion. The clamp includes a fixed socket for fixing the high-voltage cable, And a socket insulator for surrounding the outside of the cable.

3. The method of claim 2,
Wherein the igniter further comprises a blocking insulator at the front and rear ends of the hollow portion of the ignition portion to surround the conductor insulator and to block the inlet of the hollow portion.