CN203935541U - From pendulum-type blowing spray - Google Patents
From pendulum-type blowing spray Download PDFInfo
- Publication number
- CN203935541U CN203935541U CN201420133957.9U CN201420133957U CN203935541U CN 203935541 U CN203935541 U CN 203935541U CN 201420133957 U CN201420133957 U CN 201420133957U CN 203935541 U CN203935541 U CN 203935541U
- Authority
- CN
- China
- Prior art keywords
- air duct
- balance staff
- blow
- fire extinguishing
- pendulum
- 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 - Fee Related
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Belong to forestry machinery technical field from pendulum-type blowing spray, be specifically related to a kind of wind-force that utilizes blowing spray self to blow out, make air duct constantly swing voluntarily the machine of putting out a fire and contain blow-down panel, tension spring pin, extension spring, extension spring post, air duct, gasoline engine hair-dryer, balance staff lower plate, balance staff upper plate, balance staff, block, frame and air duct axle.Rack-mounted air duct axle is contained on air duct, the large end of air duct is equipped with 4 gasoline engine hair-dryers, its small end is equipped with the device that can make air duct swing, utilize this device can rely on the wind-force of self to replace fire extinguishing personnel to swing fire extinguishing with hand, changed existing blowing spray air quantity little, fire extinguishing personnel labor intensity large, when fire extinguishing close to scene of fire, working environment is very severe, the bad situation of fire extinguishing effect.The utility model has improved fire extinguishing personnel's condition of work, has improved fire-fighting efficiency.
Description
Technical field
The utility model belongs to forestry machinery technical field, is specifically related to a kind of wind-force that utilizes blowing spray self to blow out, and makes air duct constantly swing voluntarily the machine of putting out a fire.
Background technology
The fire in meadow and forest zone, directly threatening the people's lives and property safety, also make the normal operation that is embedded in underground pipeline road be damaged simultaneously, therefore must put out a fire fast with the blowing spray of Wind Volume, and existing hand propelled wind fire-extinguisher, Backpack wind fire extinguisher and portable type blowing spray are in the time blowing fire extinguishing, all that fire extinguishing personnel constantly swing and put out a fire with hand, fire extinguishing personnel labor intensity is large, the air quantity blowing out is again little, when fire extinguishing close to scene of fire, working environment is very severe, and fire extinguishing effect is bad.
Utility model content
Problem to be solved in the utility model is: for the existing hand propelled wind fire-extinguisher taking miniature gasoline engine as power, Backpack wind fire extinguisher and portable type blowing spray are in the time blowing fire extinguishing, constantly swung to put out a fire with hand by fire extinguishing personnel, labour intensity is very large, close to scene of fire, the working environment that smoke fire burns is very severe, the air quantity blowing out is little, the bad present situation of fire extinguishing effect, design from pendulum-type blowing fire extinguish and blow out Wind Volume, and the swing that relies on self replaces fire extinguishing personnel to swing with hand, improve fire extinguishing personnel's condition of work, improve fire-fighting efficiency.
The technical solution of the utility model is: comprise blow-down panel, tension spring pin, extension spring, extension spring post, air duct, handle, gasoline engine hair-dryer, hand starter, balance staff lower plate, balance staff upper plate, balance staff, block, frame, air duct axle, nut, saddle type bullet pad, adjustment column and screw from pendulum-type blowing spray.
Block is matrix parts, utilize screw to be contained in frame, its 2 ends are 2 the thin plate, 2 the thin plate can be blocked the balance staff of motion, and frame is also equipped with by the adjustment column in frame on screw thread, and it can adjust the blowing angle of inclination of air duct, at the centre bore of frame, rotary air duct axle is housed, the upper end of air duct axle is fixed on air duct, and nut and saddle type bullet pad are equipped with in the lower end of air duct axle, and air duct utilizes air duct axle, saddle type bullet pad and nut in frame, to swing.
Described air duct be one be arranged on air duct axle and and horizontal line have the hollow cone at angle of inclination, at its large end, 4 gasoline engine hair-dryers are housed, its small end is equipped with the device that can make air duct swing.
Described air duct small end is equipped with the device that can make air duct swing, be that balance staff lower plate and balance staff upper plate are fixed on air duct, tension spring pin is equipped with in rectangular blow-down panel upper end, and balance staff is also housed in blow-down panel, balance staff is contained on balance staff lower plate and balance staff upper plate, can drive blow-down panel to swing.
The balance staff upper plate being arranged on air duct has a concave groove, on concave groove, there are 2 sides that can block blow-down panel, one end of extension spring hangs on the tension spring pin of blow-down panel upper end, the other end hangs on the extension spring post on air duct, because making blow-down panel, the effect of extension spring can keep pressing close to the position of balance staff upper plate concave groove side, and there is certain angle at the center that makes blow-down panel and air duct, the wind-force that blow-down panel relies on air duct to blow out, under the effect of extension spring, balance staff and balance staff upper plate, constantly conversion is in the position of balance staff upper plate concave groove side, makes the air duct fire extinguishing that swings to dry.
Swing in the motion of blowing at air duct, drive the lower end of balance staff, make it encounter the block being fixed in frame, block can block the balance staff of motion, and makes balance staff overcome the pulling force of extension spring, drives blow-down panel to change position, make blow-down panel be moved to another side of concave groove by a side of balance staff upper plate concave groove, now extension spring tension changes the blow-down panel behind position, makes air duct change swaying direction, to swinging blowing with original contrary direction.
Proceed the air duct swinging by having changed direction, make again the lower end of balance staff encounter the other end that is fixed on block in frame, block the balance staff of motion, and the pulling force that makes balance staff overcome extension spring drives blow-down panel to change position, moved to another side of concave groove by a side of balance staff upper plate concave groove, at this moment extension spring tension changes the blow-down panel behind position, make air duct change the direction of motion, to swinging blowing with just now contrary direction, pass through blow-down panel like this, extension spring, balance staff upper plate, being used in conjunction with of balance staff and block, make air duct ceaselessly carry out reciprocal swing blowing.
As improvement, handle is also housed in described frame, move handle with hand and can move easily from pendulum-type blowing spray.
Described gasoline engine hair-dryer is power and the blower fan part of portable 2 stroke gasoline engine wind fire-extinguishers.
The beneficial effects of the utility model are, it by having installed 4 gasoline engine hair-dryers on air duct, can produce very large air quantity, and air duct small end is equipped with the device that can make air duct swing, realize and relied on the swing of self to replace fire extinguishing personnel to swing fire extinguishing with hand, the condition of work of having improved fire extinguishing personnel, has improved fire-fighting efficiency.
Brief description of the drawings
Accompanying drawing 1 is front view of the present utility model;
Accompanying drawing 2 is the constitutional diagram of blow-down panel of the present utility model, tension spring pin, balance staff upper plate, balance staff lower plate and balance staff;
Accompanying drawing 3 is that the A of the utility model Fig. 1 is to partial enlarged drawing;
Accompanying drawing 4 is that the B of the utility model Fig. 1 is to view.
Wherein: 1. blow-down panel 2. tension spring pin 3. extension spring 4. extension spring post 5. air ducts
6. handle 7. gasoline engine hair-dryer 8. hand starter 9. balance staff lower plates
9-A. balance staff upper plate 10. balance staff 11. block 12. frame 13. air duct axles
14. nut 15. saddle type bullet pad 16. adjustment column 17. screws.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model:
As schematically shown in Figure 1, air duct axle (13) on pendulum-type blowing spray air duct (5), be through in the centre bore of frame (12), put on saddle type bullet pad (15) in the lower end of air duct axle (13), after first-class nut (14), just can ensure that air duct (5) swings to blow fire extinguishing in frame (12).
Meaning as shown in figures 1 and 3, in pendulum-type blowing spray frame (12), block (11) is housed, the mechanism that can make air duct (5) swing is housed at the front end of air duct (5), comprises blow-down panel (1), tension spring pin (2), balance staff (10) as shown in Figure 2.Extension spring (3), extension spring post (4), balance staff lower plate (9), balance staff upper plate (9-A) are arranged on air duct.
Meaning is as shown in Figure 1 and Figure 4 equipped with adjustment column (16) in pendulum-type blowing spray frame (12), by the use to adjustment column (16), can adjust the blowing angle of inclination of air duct.Fire extinguishing personnel arrive behind scene of fire, pull with hand hand starter (8), 4 gasoline engine hair-dryers (7) are started working, and blow out very large air-flow in air duct (5), air-flow blows to air duct (5) front end, blow to and be attached to balance staff upper plate (9-A) concave groove side by the blow-down panel (1) of extension spring (3) tension, because there is angle at the center of blow-down panel (1) and air duct (5), the wind-force that makes blow-down panel (1) rely on air duct (5) to blow out, in extension spring (3), under the effect of balance staff (10) and balance staff upper plate (9-A), swing blowing fire extinguishing.
When air duct (5) swings, the block (11) being fixed in frame (12) has been encountered in the lower end of balance staff (10), block (11) blocks the balance staff (10) of motion, and make balance staff (10) overcome the pulling force of extension spring (3), drive blow-down panel (1) to change position, moved to another side of concave groove by a side of balance staff upper plate (9-A) concave groove, extension spring (3) tension changes the blow-down panel (1) behind position, make air duct (5) change blowing direction, to swinging blowing fire extinguishing with original contrary direction.
Proceed to swing the air duct (5) of putting out a fire owing to having changed swaying direction, make again the lower end of balance staff (10) encounter the another side that is fixed on the upper block (11) of frame (12), block the balance staff (10) of motion, the pulling force that makes balance staff (10) overcome extension spring (3) drives blow-down panel (1) to change position, moved to another side of concave groove by the side of balance staff upper plate (9-A) concave groove, now extension spring (3) tension changes the blow-down panel (1) behind position, make air duct (5) swing in the opposite direction blowing, like this by blow-down panel (1), extension spring (3), balance staff upper plate (9-A), being used in conjunction with of balance staff (10) and block (11), make air duct (5) ceaselessly carry out reciprocal swing blowing.
Utilize handle (6) will move different fire extinguishing points to from pendulum-type blowing spray.
Claims (5)
1. contain blow-down panel (1) from pendulum-type blowing spray, tension spring pin (2), extension spring (3), extension spring post (4), air duct (5), handle (6), gasoline engine hair-dryer (7), balance staff lower plate (9), balance staff upper plate (9-A), balance staff (10), block (11), frame (12), air duct axle (13) and adjustment column (16), the centre bore that it is characterized in that frame (12) is equipped with rotary air duct axle (13), the upper end of air duct axle (13) is fixed on air duct (5), frame (12) is equipped with by the adjustment column (16) in frame (12) on screw thread, block (11) is matrix parts, utilize screw to be contained in frame (12).
2. according to claim 1 from pendulum-type blowing spray, it is characterized in that air duct (5) is one to be arranged on air duct axle (13), and and horizontal line have the hollow cone at angle of inclination, at its large end, 4 gasoline engine hair-dryers (7) are housed, its small end is equipped with the device that can make air duct (5) swing.
3. according to claim 1 from pendulum-type blowing spray, it is characterized in that: balance staff lower plate (9) and balance staff upper plate (9-A) are fixed on air duct (5), tension spring pin (2) is equipped with in blow-down panel (1) upper end, balance staff (10) is also housed in blow-down panel (1), and balance staff (10) is contained on balance staff lower plate (9) and balance staff upper plate (9-A).
4. according to claim 1 from pendulum-type blowing spray, it is characterized in that the balance staff upper plate (9-A) on air duct (5) has a concave groove, on concave groove, there are 2 sides that can block blow-down panel (1), one end of extension spring (3) hangs on the tension spring pin (2) of blow-down panel (1) upper end, and the other end hangs on the extension spring post (4) on air duct (5).
5. according to claim 1ly it is characterized in that from pendulum-type blowing spray block (11) is matrix parts, its 2 ends are 2 the thin plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133957.9U CN203935541U (en) | 2014-03-21 | 2014-03-21 | From pendulum-type blowing spray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133957.9U CN203935541U (en) | 2014-03-21 | 2014-03-21 | From pendulum-type blowing spray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203935541U true CN203935541U (en) | 2014-11-12 |
Family
ID=51854889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133957.9U Expired - Fee Related CN203935541U (en) | 2014-03-21 | 2014-03-21 | From pendulum-type blowing spray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203935541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922828A (en) * | 2014-03-21 | 2015-09-23 | 孙士庆 | Self-swing type air blowing fire extinguisher |
-
2014
- 2014-03-21 CN CN201420133957.9U patent/CN203935541U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922828A (en) * | 2014-03-21 | 2015-09-23 | 孙士庆 | Self-swing type air blowing fire extinguisher |
| CN104922828B (en) * | 2014-03-21 | 2018-08-17 | 孙士庆 | From pendulum-type blowing spray |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201309590Y (en) | Air tanker | |
| CN207125992U (en) | A kind of unmanned plane high-altitude fire extinguishing system | |
| CN106139491B (en) | A kind of fire-fighting saving space anti-freeze type fire hydrant | |
| CN203935541U (en) | From pendulum-type blowing spray | |
| CN204582340U (en) | High-level crane fire-fighting system | |
| CN205759276U (en) | A kind of environment protection fire-extinguisher | |
| CN208802150U (en) | A kind of fire-fighting fire extinguishing unmanned plane | |
| CN102179015A (en) | Fire extinguishing device for high-rise building | |
| CN104922828A (en) | Self-swing type air blowing fire extinguisher | |
| CN103785124A (en) | Crawler-type remote control pneumatic extinguisher air pipe spatial swing control mechanism | |
| CN102309829A (en) | Rotary swatting fire extinguisher | |
| CN204864651U (en) | Electronic fire water monitor device of series -parallel connection structure | |
| CN201295486Y (en) | Medium and small sized automatic fire extinguisher | |
| CN206968989U (en) | A kind of fire extinguisher bomb of fire-fighting unmanned plane carries delivery device | |
| CN206558109U (en) | A kind of falling object from high altitude hits somatosensory device | |
| CN204601433U (en) | Hand push to be dried spray from pendulum-type | |
| CN201350298Y (en) | High-pressure extinction snow gun device | |
| CN209581868U (en) | A kind of unmanned plane being exclusively used in high altitude firefighting fire extinguishing | |
| CN204601432U (en) | With water tank from pendulum-type water-air fire extinguisher | |
| CN105817379A (en) | Sprayer bracket | |
| CN206837272U (en) | A kind of fire-fighting unmanned plane fire extinguisher bomb delivery device | |
| CN204057355U (en) | A kind of full automaticity fire-fighting Webbing take-up device | |
| CN220877601U (en) | High-efficient fire-fighting equipment convenient to use | |
| CN106139451A (en) | A kind of removable speed governing type forest extinguishing dedicated hair drier | |
| CN206543340U (en) | A kind of fire extinguishing ball emitter of fire-fighting unmanned plane |
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: 20141112 Termination date: 20170321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |