JPS621540Y2 - - Google Patents
Info
- Publication number
- JPS621540Y2 JPS621540Y2 JP1978177705U JP17770578U JPS621540Y2 JP S621540 Y2 JPS621540 Y2 JP S621540Y2 JP 1978177705 U JP1978177705 U JP 1978177705U JP 17770578 U JP17770578 U JP 17770578U JP S621540 Y2 JPS621540 Y2 JP S621540Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas burner
- plate
- engagement
- bottom body
- held
- 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
Links
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Gas Burners (AREA)
- Combustion Of Fluid Fuel (AREA)
Description
【考案の詳細な説明】
この考案は複数個のガスバーナを等間隔に並置
せしめた組立式ガスバーナに関し、特にその組付
け作業の簡便化を図つたものである。[Detailed Description of the Invention] This invention relates to an assembly type gas burner in which a plurality of gas burners are arranged side by side at equal intervals, and is particularly aimed at simplifying the assembly work.
従来のかかる組立式ガスバーナは、ガスバーナ
のがたをなくすためガスバーナの混合管を嵌めつ
け保持する前板と上下に係合溝をもつ後板とでガ
スバーナを挾持する構造のものが提案されている
(例えば実開昭53−52443号)が、後板の上部係合
溝と下部係合溝とにガスバーナを同時に嵌めつけ
る作業を必要とし、その作業は極めて困難である
ためその組付け作業に多大な手間がかる欠点があ
つた。 In order to eliminate rattling of the gas burner, a conventional assembly-type gas burner has been proposed in which the gas burner is held between a front plate into which the mixing pipe of the gas burner is fitted and held, and a rear plate having engagement grooves on the top and bottom. (For example, Utility Model Application No. 53-52443) requires work to simultaneously fit the gas burner into the upper and lower engagement grooves of the rear plate, which is extremely difficult and requires a lot of effort. There was a drawback that it was time consuming.
この考案はこのような従来の欠点を是正したも
ので、以下これを図面に基づいて説明する。 This invention corrects these conventional drawbacks, and will be explained below with reference to the drawings.
図面において、Aは前縁略中間部に混合管1の
開口2を、上部前縁に係合凸部8を設け、後縁上
部と下縁後部にはそれぞれ係合凸部3,4を形成
したガスバーナで、該ガスバーナAの下縁前部を
受部9となしている。 In the drawings, A has an opening 2 for the mixing tube 1 approximately in the middle of the front edge, an engagement protrusion 8 on the upper front edge, and engagement protrusions 3 and 4 on the upper rear edge and the rear of the lower edge, respectively. The lower edge front portion of the gas burner A serves as a receiving portion 9.
Bは前記ガスバーナAの混合管1の開口2がが
たのないよう嵌着できる複数個の短管部5を等間
隔に並設した前板で、その上部に前記係合凸部8
ががたのないよう係合できる複数個の係合溝10
を短管部5と同一間隔を保つて穿ち、かつ下端部
にはこれを後述の底体Cに取付けるための取付座
板11を設けている。Cは前後左右の壁板12,
13,16,16′が枠組固定された底体でその
後壁板13には前記係合凸部4ががたのないよう
係合できる複数個の係合溝6を前記短管部5と同
一の間隔を保つて穿設してあり前壁板12にはガ
スバーナAの前記受部9を載せ、後壁板13の係
合溝6に前記係合凸部4を嵌めつければ、ガスバ
ーナAは底体C上にほゞ水平を保つて保持される
ようになつている。また、Dは後板で、その上部
内面に前記係合凸部3ががたのないよう係合でき
る複数個の垂直方向の係合溝7を前記短管部5と
同一の間隔を保つて穿ち、かつ下端部にはこれを
底体Cに取付けるための取付座板14を設けてい
る。E,E′は底体Cの左右に取付けられる側板
で、その下部に取付座板17,17′を設けてい
る。そして前板Bおよび後板Dは底体Cと取付座
11,14を介してボルトを貫通してナツトにて
締付固定される。(ボルト挿通個所はそれぞれ第
1図a,dにて示す。)同様に本実施例では側板
E,E′は取付座17,17′を介して底体Cに締
付固定される(ボルト挿通個所は第1図bにて示
す。)とともに側板E,E′の前部は前板Bの側端
と、後部は後板Dの側端と締付固定される構造と
なつている。(ボルト挿通個所はそれぞれ第1図
cおよびeにて示す。)15は各ガスバーナの取
付け間隔に合せて円弧状に膨出形成したばね片
で、ばね片15は後板Dに取付けられ、各個のガ
スバーナAを個別に押圧して弾性的に保持し、バ
ーナの長手方向の熱膨脹を吸収するためのもので
ある。また、18はバーナノズルを前記短管部5
と同一の間隔を保つて突出して取付けたノズル管
である。 Reference numeral B denotes a front plate having a plurality of short tube portions 5 arranged in parallel at equal intervals, into which the opening 2 of the mixing tube 1 of the gas burner A can be fitted without play;
Multiple engagement grooves 10 that can be engaged without rattling
are bored at the same interval as the short pipe portion 5, and a mounting seat plate 11 is provided at the lower end for attaching it to the bottom body C, which will be described later. C is front, rear, left and right wall plates 12;
13, 16, 16' are the bottom body fixed to the framework, and the rear wall plate 13 has a plurality of engaging grooves 6, which are the same as the short pipe portions 5, in which the engaging protrusions 4 can be engaged without play. If the receiving part 9 of the gas burner A is placed on the front wall plate 12 and the engaging convex part 4 is fitted into the engaging groove 6 of the rear wall plate 13, the gas burner A will be installed. It is designed to be held substantially horizontally on the bottom body C. Further, D is a rear plate, and on its upper inner surface, a plurality of vertical engagement grooves 7, in which the engagement convex portion 3 can be engaged without play, are provided at the same spacing as the short tube portion 5. A mounting seat plate 14 for attaching this to the bottom body C is provided at the lower end. E and E' are side plates attached to the left and right sides of the bottom body C, and mounting seat plates 17 and 17' are provided at the bottom of the side plates. The front plate B and the rear plate D are fixed by bolts passed through the bottom body C and the mounting seats 11 and 14 by nuts. (The bolt insertion points are shown in Figure 1 a and d, respectively.) Similarly, in this embodiment, the side plates E and E' are tightened and fixed to the bottom body C via the mounting seats 17 and 17'. (The locations are shown in FIG. 1b.) The front parts of the side plates E and E' are fastened to the side ends of the front plate B, and the rear parts are fastened to the side ends of the rear plate D. (The bolt insertion points are shown in Fig. 1 c and e, respectively.) Reference numeral 15 denotes a spring piece bulging into an arc shape to match the installation interval of each gas burner. The gas burners A are individually pressed and held elastically to absorb thermal expansion in the longitudinal direction of the burners. In addition, 18 connects the burner nozzle to the short pipe portion 5.
This is a nozzle tube installed protrudingly with the same spacing as that of the nozzle tube.
前記構成において、その組立て順序を次に説明
すると、まず、底体Cの前面に前板Bを取付け
る。すなわち、前板Bの取付座板11を底体Cの
前壁板12にボルト、ナツト等により締付け固定
し(ボルト挿通個所は第1図のaにて示す)、左
右の側板E,E′を底体Cの側壁板16,16′に
同様の手段で取付け(ボルト挿通個所は第1図の
bにて示す)、かつ前板Bの両側端に左右側板
E,E′の前部を同様の手段で固定せしめる。(ボ
ルト挿通個所は第1図cにて示す)、ここで、底
体Cに対して前板Bは側板E,E′を介して強固
に一体に組立て結合される。 In the above configuration, the assembly order will be explained below. First, the front plate B is attached to the front surface of the bottom body C. That is, the mounting seat plate 11 of the front plate B is tightened and fixed to the front wall plate 12 of the bottom body C with bolts, nuts, etc. (the bolt insertion points are shown as a in FIG. 1), and the left and right side plates E, E' are attached to the side wall plates 16, 16' of the bottom body C by the same means (the bolt insertion points are shown in b in Figure 1), and the front parts of the left and right side plates E, E' are attached to both ends of the front plate B. Fix it using the same method. (The bolt insertion points are shown in FIG. 1c.) Here, the front plate B is firmly assembled and connected to the bottom body C as one body via the side plates E and E'.
その後、ガスバーナAを上記結合された底板C
の前後壁板12,13上に載せ、その下縁後部の
係合凸部4を後壁板13の係合溝6に嵌めつけて
から前進させてその前縁中央の混合管1の開口2
を上記結合された前板Bの短管部5に嵌入させる
と前縁上部の係合凸部8も前板Bの係合凹溝10
に嵌入して、ガスバーナは後上部を除いて位置決
めが行われる。その後、ガスバーナAの後縁上部
の係合凸部3を後板Dの垂直方向の係合溝7に嵌
めつけて取付座板14を底板Cの後壁板13にボ
ルト、ナツト等により取付け固定する(ボルト挿
通個所は第1図のdにて示す。)と、ガスバーナ
Aは上下左右にがたがないよう位置決めされ、ば
ね片15にて長手方向に押圧保持されて完全に位
置決め固定される。更に側板E,E′の後部を後
板Dの側端に同様の手段で固定すれば(ボルト挿
通個所は第1図のeにて示す)、前板B、後板
D、底体Cの組付けが強固となり、ここでガスバ
ーナAの組立てが完了するものである。なお、ノ
ズル管18は、前板Bに同様の手段(ボルト挿通
個所は第1図のfにて示す)で取付けるものであ
る。 After that, the gas burner A is connected to the bottom plate C which is connected to the gas burner A.
is placed on the front and rear wall plates 12 and 13, and the engaging protrusion 4 at the rear of the lower edge is fitted into the engaging groove 6 of the rear wall plate 13, and then moved forward to open the opening 2 of the mixing tube 1 at the center of the front edge.
is inserted into the short tube part 5 of the combined front plate B, the engagement convex part 8 on the upper part of the front edge also fits into the engagement groove 10 of the front plate B.
The gas burner is positioned except for the rear upper part. After that, the engagement convex portion 3 on the upper rear edge of the gas burner A is fitted into the vertical engagement groove 7 of the rear plate D, and the mounting seat plate 14 is attached and fixed to the rear wall plate 13 of the bottom plate C with bolts, nuts, etc. (The bolt insertion point is shown as d in Fig. 1.) Then, the gas burner A is positioned so that there is no play in the vertical and horizontal directions, and is pressed and held in the longitudinal direction by the spring pieces 15 to be completely positioned and fixed. . Furthermore, if the rear parts of the side plates E and E' are fixed to the side edges of the rear plate D by the same means (the bolt insertion points are shown at e in Figure 1), the front plate B, the rear plate D, and the bottom body C can be fixed. The assembly becomes strong, and the assembly of the gas burner A is now completed. The nozzle pipe 18 is attached to the front plate B by the same means (the bolt insertion point is indicated by f in FIG. 1).
実施例では側板E,E′を前板B、後板D、底
体Cにボルト、ナツト等で締付固定せしめが、側
板E,E′は必ずしも用いなくても良い。 In the embodiment, the side plates E and E' are fastened to the front plate B, the rear plate D, and the bottom body C using bolts, nuts, etc., but the side plates E and E' do not necessarily have to be used.
この考案は以上説明したようにガスバーナを前
板と底体との結合体に前縁上部と混合管とにおい
て嵌合してガスバーナを保持し、その後底体とは
別体の後板をガスバーナに係合凸部において嵌め
つける構造としたので、その組付け作業が極めて
容易に能率的に行える利点があるとともにガスバ
ーナを個別に取外すことが可能なため保守、点検
にも便利である。更に上下左右方向、長手方向に
がたがないよう位置決め固定されて極めて有効な
組立式のガスバーナである。 As explained above, this idea holds the gas burner by fitting the gas burner into the combined body of the front plate and the bottom body at the top of the leading edge and the mixing pipe, and then attaching the rear plate, which is separate from the bottom body, to the gas burner. Since the structure is such that the engaging convex portion is fitted, there is an advantage that the assembly work can be performed extremely easily and efficiently, and since the gas burners can be individually removed, maintenance and inspection are also convenient. Furthermore, it is an extremely effective assembly type gas burner that is positioned and fixed so that there is no play in the vertical, horizontal, and longitudinal directions.
第1図はこの考案の一実施例を示す分解斜視
図、第2図は同じく組立てた状態の縦断側面図で
ある。
1……混合管、2……その開口、3,4……係
合凸部、A……ガスバーナ、5……短管部、B…
…前板、6……係合溝、C……底体、7……係合
溝、D……後板、8……係合凸部、10……係合
溝。
FIG. 1 is an exploded perspective view showing one embodiment of this invention, and FIG. 2 is a longitudinal sectional side view of the assembled state. DESCRIPTION OF SYMBOLS 1... Mixing pipe, 2... Its opening, 3, 4... Engaging convex part, A... Gas burner, 5... Short pipe part, B...
...Front plate, 6...Engagement groove, C...Bottom body, 7...Engagement groove, D...Rear plate, 8...Engagement convex portion, 10...Engagement groove.
Claims (1)
係合凸部8とを設け、後縁上部と後部下縁には、
それぞれ係合凸部3,4を設けたガスバーナA
と、混合管1の開口2が嵌着できる短管部5と係
合凸部8が係合できる係合溝10とを有する前板
Bと、係合凸部4が係合できる係合溝6をもつ底
体Cとを備え、かつ前板Bと底体Cとを締付けし
た結合体に、ガスバーナAを嵌装保持して位置決
めし、該ガスバーナAの後縁上部の係合凸部3と
を後板Dの係合溝7とを係合することによりガス
バーナAを組付けし得る構成としたことを特徴と
する組立式ガスバーナ。 An opening 2 of the mixing tube 1 is provided approximately at the center of the front edge, and an engaging protrusion 8 is provided at the upper part of the front edge, and at the upper and lower edges of the rear edge,
Gas burner A provided with engaging protrusions 3 and 4, respectively
, a front plate B having a short pipe portion 5 into which the opening 2 of the mixing tube 1 can fit, an engagement groove 10 into which the engagement projection 8 can engage, and an engagement groove into which the engagement projection 4 can engage. A gas burner A is fitted and held in a combined body comprising a bottom body C having a bottom body C having a diameter of 6 and a front plate B and a bottom body C fastened together, and the gas burner A is fitted and held in position, and the engagement convex portion 3 on the upper rear edge of the gas burner A is held. An assembly type gas burner characterized in that the gas burner A can be assembled by engaging the engagement grooves 7 of the rear plate D.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978177705U JPS621540Y2 (en) | 1978-12-21 | 1978-12-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978177705U JPS621540Y2 (en) | 1978-12-21 | 1978-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5595019U JPS5595019U (en) | 1980-07-01 |
JPS621540Y2 true JPS621540Y2 (en) | 1987-01-14 |
Family
ID=29187457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1978177705U Expired JPS621540Y2 (en) | 1978-12-21 | 1978-12-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS621540Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0413392Y2 (en) * | 1989-01-19 | 1992-03-27 | ||
JP3928448B2 (en) * | 2002-03-14 | 2007-06-13 | 株式会社ノーリツ | Combustion device and method of manufacturing combustion device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5522337Y2 (en) * | 1976-10-08 | 1980-05-28 |
-
1978
- 1978-12-21 JP JP1978177705U patent/JPS621540Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5595019U (en) | 1980-07-01 |
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