JPH02122913U - - Google Patents
Info
- Publication number
- JPH02122913U JPH02122913U JP3212889U JP3212889U JPH02122913U JP H02122913 U JPH02122913 U JP H02122913U JP 3212889 U JP3212889 U JP 3212889U JP 3212889 U JP3212889 U JP 3212889U JP H02122913 U JPH02122913 U JP H02122913U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- blower
- generator
- engine
- nozzle
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims 3
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Catching Or Destruction (AREA)
- Spray-Type Burners (AREA)
Description
第１図ないし第３図はこの考案の実施例に関し
、第１図は背負式火炎放射機として使用するとき
の背負式動力散布機の全体図、第２図は背負式動
力散布機における電気回路図、第３図は電磁開閉
弁の構造図、第４図は従来の肩掛け式火炎放射機
の構成図、第５図は従来の手持ち式火炎放射機の
構成図である。
１０……背負式動力散布機（背負式火炎放射機
）、１２……送風機、１４……背負枠（枠体）、
１６……エンジン、２２……薬液タンク（油剤タ
ンク）、２６……送風管、３０……火炎噴頭、３
２……ノズル、３４……吐出管（油剤通路）、３
６……電磁開閉弁（電磁弁）、４６……点火コイ
ル、４８……発電コイル（発電機）。
Figures 1 to 3 show examples of this invention; Figure 1 is an overall view of a backpack-type power spreader when used as a backpack-type flamethrower; and Figure 2 is an electrical circuit in the backpack-type power spreader. 3 is a structural diagram of an electromagnetic on-off valve, FIG. 4 is a structural diagram of a conventional shoulder-held flamethrower, and FIG. 5 is a structural diagram of a conventional hand-held flamethrower. 10...Backpack-type power spreader (backpack-type flamethrower), 12...Blower, 14...Backpack frame (frame body),
16... Engine, 22... Chemical tank (oil tank), 26... Air pipe, 30... Flame jet, 3
2...Nozzle, 34...Discharge pipe (oil passage), 3
6...Solenoid on-off valve (electromagnetic valve), 46...Ignition coil, 48...Generating coil (generator).
Claims (1)
の枠体１４に載設されエンジン１６により駆動さ
れる送風機１２と、前記枠体１４に載設され燃焼
油剤を貯蔵しこの燃焼油剤を加圧する送風圧を前
記送風機１２から供給される油剤タンク２２と、
前記送風機１２に基端側を接続され前記送風機１
２からの風を先端側へ導く送風管２６と、この送
風管２６の先端側に接続され内側にノズル３２を
配設される火炎噴頭３０と、前記油剤タンク２２
から前記ノズル３２へ燃焼油剤を導く油剤通路３
４と、前記エンジン１６により運転される発電機
４８と、前記発電機４８により通電を制御されて
前記油剤通路３４を開閉し前記発電機４８の非発
電時には前記油剤通路３４を閉じる電磁弁３６と
を有してなることを特徴とする背負式火炎放射機
。 (2) 前記発電機４８は前記エンジン１６の点火
コイル４６とは別に設けられることを特徴とする
請求項１記載の背負式火炎放射機。[Claims for Utility Model Registration] (1) A frame body 14 carried on the back of the worker, a blower 12 mounted on the frame body 14 and driven by an engine 16, and a combustion engine mounted on the frame body 14. an oil agent tank 22 that stores an oil agent and is supplied with blowing pressure from the blower 12 to pressurize the combustion oil agent;
The blower 1 is connected to the blower 12 at its base end.
2, a flame jet 30 connected to the tip side of the blast pipe 26 and having a nozzle 32 disposed inside, and the oil tank 22.
An oil passage 3 that guides the combustion oil from the nozzle 32 to the nozzle 32.
4, a generator 48 operated by the engine 16, and a solenoid valve 36 whose energization is controlled by the generator 48 to open and close the oil passage 34 and close the oil passage 34 when the generator 48 is not generating power. A backpack-type flamethrower characterized by comprising: (2) The backpack-type flamethrower according to claim 1, wherein the generator 48 is provided separately from the ignition coil 46 of the engine 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3212889U JPH0631298Y2 (en) | 1989-03-23 | 1989-03-23 | Backpack flamethrower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3212889U JPH0631298Y2 (en) | 1989-03-23 | 1989-03-23 | Backpack flamethrower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02122913U true JPH02122913U (en) | 1990-10-09 |
| JPH0631298Y2 JPH0631298Y2 (en) | 1994-08-22 |
Family
ID=31258448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3212889U Expired - Lifetime JPH0631298Y2 (en) | 1989-03-23 | 1989-03-23 | Backpack flamethrower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631298Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5776139B2 (en) * | 2010-05-26 | 2015-09-09 | 日立工機株式会社 | Back working work machine and work machine |
-
1989
- 1989-03-23 JP JP3212889U patent/JPH0631298Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631298Y2 (en) | 1994-08-22 |
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