JPS6354950U - - Google Patents
Info
- Publication number
- JPS6354950U JPS6354950U JP14592186U JP14592186U JPS6354950U JP S6354950 U JPS6354950 U JP S6354950U JP 14592186 U JP14592186 U JP 14592186U JP 14592186 U JP14592186 U JP 14592186U JP S6354950 U JPS6354950 U JP S6354950U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- contact
- guide
- air supply
- tip
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Regulation And Control Of Combustion (AREA)
- Chimneys And Flues (AREA)
Description
第１図乃至第４図は本考案の一実施例で、第１
図は本体に排気管外れ検知装置組込時の斜視図、
第２図は排気管外れ検知装置の説明図、第３図は
同要部断面図、第４図は同応用例の要部断面図で
ある。第５図は従来例を示す側面図、第６図は同
安全スイツチの閉回路図である。
２……給排気筒、３……給気管、４……排気管
、５……抜け止め金具、７……ガイド、８……接
触子、１０……介在物、１２……安全スイツチ。
Figures 1 to 4 show one embodiment of the present invention;
The figure is a perspective view when the exhaust pipe disconnection detection device is installed in the main body.
FIG. 2 is an explanatory diagram of the exhaust pipe disconnection detection device, FIG. 3 is a sectional view of the main part thereof, and FIG. 4 is a sectional view of the main part of the same application example. FIG. 5 is a side view showing a conventional example, and FIG. 6 is a closed circuit diagram of the same safety switch. 2... Supply and exhaust pipe, 3... Air supply pipe, 4... Exhaust pipe, 5... Retaining fitting, 7... Guide, 8... Contact, 10... Inclusion, 12... Safety switch.
Claims (1)
続し、該排気筒２と排気管４との間に抜け止め金
具５を接続保持するとともに、該抜け止め金具５
に取付けたガイド７内に排気管４の外れを検知す
る接触子８を設け、この接触子８の検知により、
燃焼器の燃焼を停止させる安全スイツチ１２を接
触子８の先又はフレキシブルワイヤの如き介在物
１０の先に設け、前記ガイド７の排気管側先端は
接触子８の外径とほゞ同じ内径としたことを特徴
とする排気管外れ検知装置。 An air supply pipe 3 is connected to an air supply/exhaust pipe 2 that communicates with the outdoors, and a retaining metal fitting 5 is connected and held between the exhaust pipe 2 and the exhaust pipe 4, and the retaining metal fitting 5
A contact 8 for detecting the disconnection of the exhaust pipe 4 is provided in the guide 7 attached to the
A safety switch 12 for stopping combustion in the combustor is provided at the tip of the contact 8 or at the tip of an inclusion 10 such as a flexible wire, and the exhaust pipe side end of the guide 7 has an inner diameter that is approximately the same as the outer diameter of the contact 8. This is an exhaust pipe disconnection detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14592186U JPS6354950U (en) | 1986-09-24 | 1986-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14592186U JPS6354950U (en) | 1986-09-24 | 1986-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6354950U true JPS6354950U (en) | 1988-04-13 |
Family
ID=31057899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14592186U Pending JPS6354950U (en) | 1986-09-24 | 1986-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6354950U (en) |
-
1986
- 1986-09-24 JP JP14592186U patent/JPS6354950U/ja active Pending