CN202920871U - Crawler-type self-propelling pneumatic extinguisher driving and power distributing mechanism - Google Patents
Crawler-type self-propelling pneumatic extinguisher driving and power distributing mechanism Download PDFInfo
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- CN202920871U CN202920871U CN 201220325800 CN201220325800U CN202920871U CN 202920871 U CN202920871 U CN 202920871U CN 201220325800 CN201220325800 CN 201220325800 CN 201220325800 U CN201220325800 U CN 201220325800U CN 202920871 U CN202920871 U CN 202920871U
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Abstract
The utility model discloses a crawler-type self-propelling pneumatic extinguisher driving and power distributing mechanism consisting of four main parts, namely a driving part, a transmission part, a running part and a fire extinguisher part. The crawler-type self-propelling pneumatic extinguisher driving and power distributing mechanism is characterized in that a diesel engine (1) supplies power which is outputted by a large belt wheel (2) at an output shaft end, wherein one part of the power is transferred to a running driving shaft (8) through a clutch (3) and a gear case (4); the other part of the power is transferred to a small belt wheel (5) of an input shaft end of a fan through a belt; the clutch (3) and a fan input shaft are connected with an output shaft of the diesel engine through the belt, the clutch (3) is arranged below the output shaft and is connected with the gear box (4), the other side of the gear box (4) is connected with the running driving shaft (8), and the running driving shaft (8) rotates to drive the whole device to move forwards; and the input shaft of the fan is connected with a centrifugal wind wheel to form wind pressure so that a fire extinguishing function is achieved.
Description
Affiliated technical field
The utility model relates to a kind of crawler type and drives and power splitting mechanism from walking the wind-force spray, and the specifically distribution by power makes complete machine use a power input equipment to drive each several part, realizes the mobile work of complete machine.
Background technology
Fire be the most frequent, threaten one of the major casualty of public security and social development the most at large, along with the development of society, when the wealth of society was increasing, the danger of fire also increased gradually.In recent years, extensive Forest Fire Frequency more obviously rose.Forest fire be a kind of sudden strong, destructive large, dispose the comparatively natural calamity of difficulty of relief.Owing to reasons such as topography and geomorphology and weather, carbon dioxide extinguisher, the fire extinguisher of the suitable small size fire such as dry powder extinguisher is not suitable for extinguishing forest fire.Portable extinguisher applicable with carry out forest extinguishing, it is easy to carry, and is easy to operate simple, but Portable extinguisher to ask for help and bear operation because the restriction of bearing a heavy burden, Portable extinguisher often power is less, is unfavorable for the control of the condition of a fire.For this reason, inventing a kind of crawler type wind-force extinguisher can the Effective Raise fire-fighting efficiency, saves manpower, controls more rapidly the condition of a fire.
Summary of the invention
The purpose of this utility model provides a kind of convenient operation, and fire-fighting area is large, and efficient is high, saves manpower, the self-propelled crawler belt wind fire-extinguisher of flexible operation.
To achieve these goals, the technical solution adopted in the utility model is: crawler type dolly and centrifugal wind fire extinguisher are combined, provide power by diesel engine, power is exported by output shaft, and a part passes to the driving shaft that travels, and drives spray and travels; A part passes to the fire extinguisher blower fan, is used for stamping out a fire.The utility model running part adopts belt, belt pulley transmission and distributed power, removes and installs conveniently.Use clutch as power-interruption device mate gear gearbox, realize the speed changing function in the driving process.The power part of travelling uses iron caterpillar belt structure can adapt to forest road and high temperature of fire, has good trafficability characteristic and environmental suitability.Blower fan is fixed by bolts on the support, is installed in the diesel engine rear.The utlity model has simple in structurely, cost is low, and energy consumption is low, is convenient to the woodland walking, and trafficability characteristic is strong, and is simple to operate, saves manpower.Cross swinging up and down of airduct, can realize multi-angle, large tracts of land fire extinguishing, fire-fighting efficiency high.
Description of drawings
Fig. 1 is the structural representation of the utility model driving and power splitting mechanism.
Among the figure: 1. diesel engine 2. large belt wheel 3. clutches 4. gear-boxes 5. small pulleys 6. belts 7. belts 8. driving shaft that travels
Fig. 2 is blower belt running part front view.
Fig. 3 is the running gear front view.
The specific embodiment:
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail:
Whole mechanism is by drive part, running part, the part of travelling, four most of compositions of fire extinguisher part.
Diesel engine 1 is fixed on the frame among Fig. 1, and large belt wheel 2 is installed on the output shaft of diesel engine 1; Provide power by diesel engine (1), power is by output shaft end big belt pulley (2) output, and a part passes to the driving shaft that travels (8) through clutch (3) and gear-box (4); Another part passes to blower fan input shaft end small belt pulley (5) through belt; Clutch (3) is connected belt and is connected with the diesel engine output shaft with blower fan input shaft, clutch (3) is positioned at the output shaft below and is connected 4 with gear-box) connect, gear-box (4) opposite side connects the driving shaft (8) that travels, and the rotation by driving shaft drives single unit system and advances; Big belt pulley (2) is installed on the output shaft, clutch (3) is connected 2 with big belt pulley) connect by belt (7), blower fan input shaft end small belt pulley (5) and big belt pulley are clutch (3) by belt (6) connecting engine to the cut-out of gear-box (4) power input or transmission use.Large belt wheel by belt 6 with transmission of power to small pulley 5, small pulley 5 links to each other with the fire extinguisher blower fan input shaft, drives the centrifugal wind wheel rotation; Large belt wheel by belt 7 with transmission of power to clutch 3, when clutch 3 separated, transmission of power was interrupted, clutch in conjunction with the time, power is delivered to the driving shaft 8 that travels by gear-box, drives crawler belt, drives fire extinguisher and advances; During operated clutch 3, can realize running at a low speed by changing driving ratio changing road speed, run at high speed or temporarily stop.
Claims (4)
1. a crawler type is from driving and the power splitting mechanism of walking the wind-force spray, and whole mechanism is by drive part, running part, the part of travelling, four most of compositions of fire extinguisher part; It is characterized in that: provide power by diesel engine (1), power is by output shaft end big belt pulley (2) output, and a part passes to the driving shaft that travels (8) through clutch (3) and gear-box (4); Another part passes to blower fan input shaft end small belt pulley (5) through belt; Clutch (3) is connected belt and is connected with the diesel engine output shaft with blower fan input shaft, clutch (3) is positioned at the output shaft below and is connected 4 with gear-box) connect, gear-box (4) opposite side connects the driving shaft (8) that travels, and the rotation by driving shaft drives single unit system and advances; Blower fan input shaft is connected with centrifugal type wind wheel, forms blast, reaches fire-extinguishing function concurrently.
2. crawler type according to claim 1 is characterized in that from walking driving and the power splitting mechanism of wind-force spray: the power section of driving is adopted diesel engine (1) engine to the cut-out of gear-box (4) power input or transmitted what use is clutch.
3. crawler type according to claim 1 is from driving and the power splitting mechanism of walking the wind-force spray, it is characterized in that: big belt pulley (2) is installed on the output shaft, clutch (3) is connected 2 with big belt pulley) connect by belt (7), blower fan input shaft end small belt pulley (5) and big belt pulley are clutch (3) by belt (6) connecting engine to the cut-out of gear-box (4) power input or transmission use.
4. crawler type according to claim 1 is from driving and the power splitting mechanism of walking the wind-force spray, and it is characterized in that: blower fan input shaft end small pulley is connected by the large belt wheel of belt and output shaft end, and transferring power drives blower fan work thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325800 CN202920871U (en) | 2012-07-06 | 2012-07-06 | Crawler-type self-propelling pneumatic extinguisher driving and power distributing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325800 CN202920871U (en) | 2012-07-06 | 2012-07-06 | Crawler-type self-propelling pneumatic extinguisher driving and power distributing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202920871U true CN202920871U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220325800 Expired - Fee Related CN202920871U (en) | 2012-07-06 | 2012-07-06 | Crawler-type self-propelling pneumatic extinguisher driving and power distributing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202920871U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785124A (en) * | 2014-03-03 | 2014-05-14 | 东北林业大学 | Crawler-type remote control pneumatic extinguisher air pipe spatial swing control mechanism |
| CN104001293A (en) * | 2014-06-10 | 2014-08-27 | 东北林业大学 | Fan transmission mechanism of crawler-type remote-control pneumatic extinguisher |
| CN104014089A (en) * | 2014-06-17 | 2014-09-03 | 蓝星石油有限公司济南分公司 | Emergency fire-extinguishing device for chimney of sulfur recovery device |
| CN110115813A (en) * | 2019-05-23 | 2019-08-13 | 常森柏 | A kind of large size brushfire automatic positioning blowing extinguishing vehicle |
| CN113967330A (en) * | 2021-11-22 | 2022-01-25 | 东北林业大学 | Crawler-type wind power fire-extinguishing robot with adjustable air-out speed |
-
2012
- 2012-07-06 CN CN 201220325800 patent/CN202920871U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785124A (en) * | 2014-03-03 | 2014-05-14 | 东北林业大学 | Crawler-type remote control pneumatic extinguisher air pipe spatial swing control mechanism |
| CN104001293A (en) * | 2014-06-10 | 2014-08-27 | 东北林业大学 | Fan transmission mechanism of crawler-type remote-control pneumatic extinguisher |
| CN104014089A (en) * | 2014-06-17 | 2014-09-03 | 蓝星石油有限公司济南分公司 | Emergency fire-extinguishing device for chimney of sulfur recovery device |
| CN110115813A (en) * | 2019-05-23 | 2019-08-13 | 常森柏 | A kind of large size brushfire automatic positioning blowing extinguishing vehicle |
| CN113967330A (en) * | 2021-11-22 | 2022-01-25 | 东北林业大学 | Crawler-type wind power fire-extinguishing robot with adjustable air-out speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20140706 |
|
| EXPY | Termination of patent right or utility model |