JPH0616261Y2 - Burner equipment - Google Patents
Burner equipmentInfo
- Publication number
- JPH0616261Y2 JPH0616261Y2 JP9008989U JP9008989U JPH0616261Y2 JP H0616261 Y2 JPH0616261 Y2 JP H0616261Y2 JP 9008989 U JP9008989 U JP 9008989U JP 9008989 U JP9008989 U JP 9008989U JP H0616261 Y2 JPH0616261 Y2 JP H0616261Y2
- Authority
- JP
- Japan
- Prior art keywords
- burner
- underframe
- plate
- screw hole
- burner body
- 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
Links
Landscapes
- Gas Burners (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は燃焼プレートを備える式のバーナ装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a burner device having a combustion plate.
（従来の技術） 従来第４図に示すごとく、バーナ本体ａに燃焼プレート
ｂを取付けて成るバーナｃであって、該燃焼プレートｂ
はバーナ本体ａの開口内周縁に設けた段部ｅと該バーナ
本体ａの中央に設けた台枠ｆの周縁の段部ｇとに支持さ
せると共に、該台枠ｆ上にビスｈで締付けされるプレー
ト押え部材ｄで該燃焼プレートｂを該バーナ本体ａに固
定させるようにしたバーナ装置は知られる。(Prior Art) Conventionally, as shown in FIG. 4, there is provided a burner c in which a combustion plate b is attached to a burner body a, the combustion plate b
Is supported by a step e provided on the inner peripheral edge of the opening of the burner main body a and a step g on the peripheral edge of an underframe f provided at the center of the burner main body a, and is tightened on the underframe f with screws h. A burner device is known in which the combustion plate b is fixed to the burner body a by a plate pressing member d.
（考案が解決しようとする課題） しかしこのものは、例えばガスの分布を良くするため該
バーナ本体ａ内に形成される台枠ｆの側面に設けた複数
の開口ｉを通して台枠ｆの内部にもガスを流すようにし
たので、該台枠ｆのビス孔を介してガスが外部に漏れで
るの不具合がある。(Problems to be solved by the invention) However, in this case, for example, in order to improve the distribution of gas, the inside of the frame f is passed through a plurality of openings i provided on the side surface of the frame f formed in the burner body a. Also, since the gas is made to flow, there is a problem that the gas leaks to the outside through the screw hole of the underframe f.
更にこのような開口ｉを備えないものでも、台枠ｆを加
工するときに隙間が生じると、該隙間を介して該台枠ｆ
の内部にガスが流込み、同様にビス孔を介してガスが外
部に漏れ出るの不具合がある。Further, even when the underframe f is not provided with such an opening i, if a gap is formed during processing of the underframe f, the underframe f is inserted through the gap.
There is a problem that gas flows into the inside of the and the gas also leaks to the outside through the screw hole.
本考案はかかる不具合のないバーナ装置を得ることをそ
の目的とする。The object of the present invention is to obtain a burner device that does not have such a problem.
（課題を解決するための手段） 本考案はかかる目的を達成するため、ガス混合管を備え
るバーナ本体に燃焼プレートを取付けて成るバーナであ
って、該燃焼プレートはバーナ本体の開口内周縁に設け
た段部と該バーナ本体中央に設けた台枠の周縁の段部と
に支持させると共に、該台枠上にビスで締付けされるプ
レート押え部材で該燃焼プレートを該バーナ本体に固定
させるようにしたものに於いて、該台枠の頂面を上下２
枚の板片を備える二重構造とし、該上方の板片にビス孔
を設けると共に、下方の板片の該ビス孔と対向する位置
にビスの先端を覆う窪みを設けて成る。(Means for Solving the Problems) In order to achieve such an object, the present invention is a burner in which a combustion plate is attached to a burner body having a gas mixing pipe, the combustion plate being provided at an inner peripheral edge of an opening of the burner body. And a peripheral step of the underframe provided at the center of the burner body, and the combustion plate is fixed to the burner body by a plate pressing member that is fastened with a screw on the underframe. The top surface of the underframe 2
A double structure including a single plate piece is provided, and a screw hole is provided in the upper plate piece, and a recess for covering the tip of the screw is provided at a position facing the screw hole in the lower plate piece.
（作用） かかる構成を備えるバーナ装置にあっては、ビス孔のな
い下方の板片によって該台枠の頂面を覆うことが出来、
これによって該台枠の頂面からのガス漏れを防ぐことが
出来る。(Operation) In the burner device having such a configuration, the top surface of the underframe can be covered with the lower plate piece having no screw hole,
This can prevent gas leakage from the top surface of the underframe.
（実施例） 図面は本考案実施の一例を示すもので、図面で１はガス
混合管２を備える偏平のバーナ本体３に燃焼プレート４
を取付けて成るバーナを示し、該燃焼プレート４は、バ
ーナ本体３の開口内周縁に設けた段部3aと該バーナ本体
３の中央に設けた台枠５の周縁の段部5aに支持させると
共に、該台枠５上にビス６で締付けされるプレート押え
部材７で該燃焼プレート４を該バーナ本体３に固定させ
るようにした。(Embodiment) The drawings show an example of the present invention, in which 1 is a flat burner body 3 equipped with a gas mixing tube 2 and a combustion plate 4
The burner plate 4 is attached to the burner body 3, and the combustion plate 4 is supported by a step portion 3a provided on the inner peripheral edge of the opening of the burner body 3 and a step portion 5a on the peripheral edge of the underframe 5 provided at the center of the burner body 3. The combustion plate 4 is fixed to the burner body 3 by a plate pressing member 7 which is tightened with screws 6 on the underframe 5.
これを更に説明すると、該バーナ本体３は金属板をプレ
ス成型して偏平の方形に構成し、その一角にガス混合管
２を溶接によって取り付け、側面に複数の開口5dを備え
た台枠５はその溶接代5bでバーナ本体３に溶接して取付
ける。To further explain this, the burner main body 3 is formed by pressing a metal plate into a flat rectangular shape, the gas mixing pipe 2 is attached to one corner of the burner main body by welding, and the underframe 5 having a plurality of openings 5d on the side surface is The welding allowance 5b is welded to the burner body 3 to be attached.
これまでの構成は従来知られるものと特に変わるところ
はない。The configuration so far is not particularly different from the conventionally known configuration.
本考案はかかるものに於いて、該台枠５の頂面を上下２
枚の板片８、９を備える二重構造とし、該上方の板片８
にビス孔10を設けると共に、下方の板片９の該ビス孔10
と対向する位置に、ビス孔10に螺入したビス６の先端を
覆う窪み11を設けたもので、これを更に説明すると、台
枠５の頂面に浅い偏平な窪み5cを設け、該窪み5cに金属
板を嵌込んで、該台枠５の頂面を、該金属板と台枠５の
頂板とからなる上下２枚の板片８、９を備える二重構造
とし、該金属板は台枠５の頂板に一体に溶接固定させ
た。In this invention, the top surface of the underframe 5 is vertically
A double structure including the plate pieces 8 and 9 is provided, and the upper plate piece 8 is provided.
The screw hole 10 is provided in the lower plate piece 9 and the screw hole 10 is formed in the lower plate piece 9.
A recess 11 that covers the tip of the screw 6 that is screwed into the screw hole 10 is provided at a position opposite to that. To further explain this, a shallow flat recess 5c is provided on the top surface of the underframe 5, and the recess is formed. 5c is fitted with a metal plate, and the top surface of the underframe 5 has a double structure including two upper and lower plate pieces 8 and 9 composed of the metal plate and the top plate of the underframe 5, and the metal plate is The top plate of the underframe 5 was integrally welded and fixed.
尚図面で12は該燃焼プレート４の外周をバーナ本体３に
固定させるためのプレート押え部材を示す。In the drawing, 12 indicates a plate pressing member for fixing the outer periphery of the combustion plate 4 to the burner body 3.
かくするときは、該ビス孔10のない下方の板片９によっ
て該台枠５の頂面が覆われるため、該ビス孔11を介して
のガス漏れを防ぐことが出来る。尚上述のものは、ガス
の分布を良くするため台枠５の内部にもガスを流れるよ
うにしたものを示すが台枠５の内部にガスを流す必要の
無いものに、本考案を適用すれば、台枠５のシール性を
重視することなく該台枠５の加工が出来る。At this time, since the top surface of the underframe 5 is covered by the lower plate piece 9 without the screw hole 10, gas leakage through the screw hole 11 can be prevented. It should be noted that the above description shows that the gas is made to flow also inside the underframe 5 in order to improve the distribution of the gas, but the present invention is applied to the case where the gas does not need to flow inside the underframe 5. Thus, the underframe 5 can be processed without giving importance to the sealing property of the underframe 5.
（考案の効果） このように本考案によるときは、台枠の頂面を上下２枚
の板片を備える二重構造とし、該上方の板片にビス孔を
設けると共に、下方の板片の該ビス孔と対向する位置に
ビスの先端を覆う窪みを設けたので、ビス孔からのガス
漏れのないバーナ装置が得られ、その構造も簡単である
の効果がある。(Effects of the Invention) As described above, according to the present invention, the top surface of the underframe has a double structure including two upper and lower plate pieces, a screw hole is provided in the upper plate piece, and a lower plate piece is provided. Since the recess that covers the tip of the screw is provided at a position facing the screw hole, a burner device that does not leak gas from the screw hole can be obtained, and the structure thereof is simple.
第１図は本考案実施の一例の斜視図、第２図はその分解
斜面図、第３図は第１図のIII−III線拡大截断面図、第
４図は従来例を示す拡大截断面図である。 １……バーナ、２……混合管 ３……バーナ本体、４……燃焼プレート ５……台枠、６……ビス ７……プレート押え部材、８、９……板片 10……ビス孔、11……窪み1 is a perspective view of an embodiment of the present invention, FIG. 2 is an exploded perspective view thereof, FIG. 3 is an enlarged sectional view taken along line III-III of FIG. 1, and FIG. 4 is an enlarged sectional view showing a conventional example. It is a figure. 1 ... Burner, 2 ... Mixing tube 3 ... Burner body, 4 ... Combustion plate 5 ... Underframe, 6 ... Screw 7 ... Plate pressing member, 8, 9 ... Strip piece 10 ... Screw hole , 11 ... hollow
Claims (1)
ートを取付けて成るバーナであって、該燃焼プレートは
バーナ本体の開口内周縁に設けた段部と該バーナ本体中
央に設けた台枠の周縁の段部とに支持させると共に、該
台枠上にビスで締付けされるプレート押え部材で該燃焼
プレートを該バーナ本体に固定させるようにしたものに
於いて、該台枠の頂面を上下２枚の板片を備える二重構
造とし、該上方の板片にビス孔を設けると共に、下方の
板片の該ビス孔と対向する位置にビスの先端を覆う窪み
を設けて成るバーナ装置。1. A burner comprising a burner body equipped with a gas mixing tube and a combustion plate attached to the burner body. The burner plate comprises a step portion provided at an inner peripheral edge of an opening of the burner body and an underframe provided at the center of the burner body. In the one in which the combustion plate is fixed to the burner main body by a plate pressing member that is supported by a step portion of the peripheral edge and is screwed onto the underframe, the top surface of the underframe is moved up and down. A burner device having a double structure including two plate pieces, wherein a screw hole is provided in the upper plate piece and a recess for covering the tip of the screw is provided at a position facing the screw hole of the lower plate piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9008989U JPH0616261Y2 (en) | 1989-07-31 | 1989-07-31 | Burner equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9008989U JPH0616261Y2 (en) | 1989-07-31 | 1989-07-31 | Burner equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0330021U JPH0330021U (en) | 1991-03-25 |
| JPH0616261Y2 true JPH0616261Y2 (en) | 1994-04-27 |
Family
ID=31639631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9008989U Expired - Lifetime JPH0616261Y2 (en) | 1989-07-31 | 1989-07-31 | Burner equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616261Y2 (en) |
-
1989
- 1989-07-31 JP JP9008989U patent/JPH0616261Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330021U (en) | 1991-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |