CN102309829A

CN102309829A - Rotary swatting fire extinguisher

Info

Publication number: CN102309829A
Application number: CN 201010533508
Authority: CN
Inventors: 田昌华
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-05
Filing date: 2010-11-05
Publication date: 2012-01-11
Anticipated expiration: 2030-11-05
Also published as: CN102309829B

Abstract

The invention discloses a rotary swatting fire extinguisher, comprising an engine (3), a flexible shaft (4), a switch (5), a working rod (7) and a working head (8), wherein the engine (3) is connected with one end of the flexible shaft (4); the other end of the flexible shaft (4) passes through the working rod (7) with the switch (5) to be connected with the spindle (12) of the working head (8) of the front end; and the spindle (12) in the working head (8) is provided with a fire extinguishing soft belt driven by the spindle (12) to rotate. According to the technical scheme disclosed by the invention, workers carry the device to simultaneously quickly extinguish fire and clear a fire scene while the fire scene of a forest fire hazard is extinguished. The rotary swatting fire extinguisher has the advantages of good effect, low cost, and good market popularization and application value, can thoroughly clean, can avoid resurgence and can be quickly reloaded. The earlier the fire hazard is extinguished to eliminate the fire hazard hidden danger, the more loss for the nation and people is saved, and less pollution is reduced for the environment.

Description

Spray is swatted in rotation

Technical field

The present invention relates to a kind of spray, relate in particular to a kind of rotation and swat spray.

Background technology

Forest fire be a kind of sudden strong, destructive big, dispose the comparatively natural calamity of difficulty of relief.Forest fire protection work is the prevent and reduce natural disasters important component part of work of China; Being the important content that national public emergent system is built, is the important leverage that the social stability and the people live and work in peace and contentment, and is to accelerate forest development; Strengthen the basis and the prerequisite of ecological construction; Concerning the forest reserves and ecological safety, concerning life property safety of people, concerning the overall situation of reform, development and stability.At present, traditional like wind fire-extinguisher, forest fire prevention and control equipment such as geomantic omen spray; Blow-off velocity is slow, and effect is undesirable, and the mop of need putting out the fire carries out scene of a fire cleaning as auxiliary fire suppression instrument; The amount of labour, equipment amount and cost have been increased; The back is untimely if put out the fire carries out scene of a fire cleaning, is easy to cause revivable, brings bigger loss.Eliminating forest fire in early one minute, just is that country reduces by loss in a fen, and environment is reduced a the pollution.Therefore, it is fast to design a kind of blow-off velocity, good extinguishing effect, and cost is low, can realize simultaneously putting out a fire and the forest fire prevention and control equipment of scene of a fire cleaning has become a urgent problem.

Summary of the invention

The technical problem that the present invention will solve is: provide that a kind of blow-off velocity is fast, effective, cost is low, put out the fire thoroughly, can realize simultaneously putting out a fire and spray is swatted in the rotation of scene of a fire cleaning.

The present invention is able to solve through following technical proposals:

Spray is swatted in a kind of rotation; Comprise engine, flexible axle, switch, working beam and working head; Engine connects flexible axle one end, and the flexible axle other end passes the working beam that has switch and is connected with the rotating shaft of the working head of working beam front end, the soft band of fire extinguishing is arranged by the rotating shaft driven rotary in the rotating shaft of working head.

The put out a fire material selection belted rubber of soft band.

Engine is contained on the back of the body frame that has braces, is fixed with handgrip on the working beam.

Be fixed with train wheel bridge in the rotating shaft of working head, lower plate passes rotating shaft and fixes through bolt and train wheel bridge, and clamping has the disc type soft band of putting out a fire between two clamping plate.

Screw thread has been attacked in the end, lower end of rotating shaft, and nut is fixed on the bottom with protective cover.

The put out a fire diameter of soft band of disc type is 40 ~ 100cm, divides 25 ~ 35.

The bottom of rotating shaft is fixed with installing plate, is fixed with the bar formula soft band of putting out a fire on the installing plate.

The top of installing plate has on the protective cover fixed rotating shaft.

Evenly be fixed with five installing plates in the rotating shaft, each fixing two bar formula of the both sides of each installing plate soft band of putting out a fire, it is up and down arranges side by side.

Each bar formula soft bandwidth 2cm that puts out a fire, long 30 ~ 60cm.

According to technical scheme of the present invention; Engine drives the rotating shaft rotation of working head through flexible axle; Have the flexible soft band of fire extinguishing by working head rotating shaft driven rotary, produce certain wind-force and swat power, operating personnel's manual working bar is that the soft band of fire extinguishing of available rotation is swatted fire extinguishing and scene of a fire cleaning; Reduced the amount of labour, equipment amount and cost, its blow-off velocity is fast, effective, cleaning is thorough, can realize fire extinguishing and scene of a fire prune job to forest fire simultaneously; Fire extinguishing soft strip material is selected belted rubber for use, and belted rubber is fire-retardant, not easily broken, high temperature resistant, soft, material is prone to get, and can make with the waste and old doughnut of scrapping, and further practices thrift cost; Engine is contained on the back of the body frame that has braces, and the handled easily personnel bear mobile, increases its mobility, and alleviates operating personnel's physical demands; Be fixed with handgrip on the working beam, handled easily person controls, the control working head; Employing is held in the structure between lower plate on the spray working head with the disc type soft strap clamp of putting out a fire, and it is simple in structure, can change the outfit fast; Screw thread has been attacked in the end, lower end of rotating shaft, with nut protective cover is fixed on the bottom, can avoid weeds are involved in the rotating shaft enhance faster wear; The put out a fire diameter of soft band of disc type is 40 ~ 100cm, and maximum is brought into play engine power when the rotary speed of the soft band of fire extinguishing can realize effectively fire extinguishing; Each soft band of putting out a fire divides 25 ~ 35, reaches best fire extinguishing effect; Be employed in the bottom mounting plate of rotating shaft; On the installing plate with the put out a fire structure of soft band of bolt and pad connection strap formula, simple in structure, connect reliable, than the put out a fire structure of soft band of disc type; Put out a fire soft band of bar formula is made simpler and easy; Blow-off velocity is faster, can be with the fire extinguishing of the bar formula of rotation with putting out a fire soft band subsides, and the fire extinguishing cleaning is thorough; Be fixed with protective cover in the rotating shaft, prevent that weeds are involved in rotating shaft; Evenly be fixed with five installing plates in the rotating shaft, rational in infrastructure, the performance of performance engine that can be bigger when effectively putting out a fire; Each fixing two bar formula of the both sides of each installing plate soft band of putting out a fire, it is up and down arranges, and strengthens the put out a fire power of swatting of soft band of fire extinguishing scope and bar formula; Each soft bandwidth 2cm that puts out a fire, long 30 ~ 60cm is the put out a fire optimum value of soft band fire extinguishing effect of bar formula.

Description of drawings:

Fig. 1 is that a kind of rotation of the present invention is swatted spray the put out a fire structural representation of soft band of disc type is installed;

Fig. 2 is the local amplification view of Fig. 1 working head;

Fig. 3 is that the put out a fire structural representation of soft band of spray mounting bar formula is swatted in a kind of rotation of the present invention;

Fig. 4 is the local amplification view of Fig. 3 working head.

The specific embodiment:

Below in conjunction with embodiment the present invention is done further detailed description.

Implement row

Embodiment 1:

As depicted in figs. 1 and 2, oil can 2 is contained in the top of gasoline engine 3, make gasoline can be under the gravity effect of self inflow gasoline engine 3; Oil can 2 is contained on the back of the body frame 1 as power source with gasoline engine 3, on the back of the body frame 1 braces is arranged, and makes things convenient for the staff that power source is born piggyback; Connect flexible axle 4 one ends on the power transmission shaft of gasoline engine 3, flexible axle 4 other ends pass the working beam 7 that has switch 5 and are connected with the rotating shaft 12 of the working head 8 of working beam 7 front ends, and the switch 5 on the working beam 7 can be controlled the rotating speed and the power of gasoline engine 3; Handgrip 6 handled easily personnel carry and holding, and the front end of working beam 7 is a working head 8, are fixed with train wheel bridge 10 in the rotating shaft 12 of working head 8; Correspondence evenly has four holes on train wheel bridge 10 and the lower plate 11; Be used for construction bolt 13, the soft material with 9 of putting out a fire adopts belted rubber, can use waste and old doughnut rubber to make as raw material; It is fire-retardant as extinguish material the time, not easily broken, high temperature resistant, soft, the source is abundant, low price; It is soft with the 9 middle holes that are slightly larger than working head rotating shaft 12 sizes that have to put out a fire; Place, four holes at corresponding clamping plate also has the hole; Put out a fire and softly be with 9 to be contained in the working head rotating shaft 12, be fixed between the lower plate, rotate with the rotation of working head rotating shaft 12 by four bolts 13; Screw thread has been attacked in the end, lower end of rotating shaft 12, and nut 15 is fixed on the bottom with pad 16 with protective cover 14.The power of gasoline engine 3 is delivered on the interior axle of working beam 7 through flexible axle 4; Interior axle drives working head rotating shaft 12 and is fixed on train wheel bridge 10 rotations in the working head rotating shaft 12 through the helical gear of engagement; Train wheel bridge 10 drive thereupon the fire extinguishing that is fixed between two clamping plate soft be with 9 the rotation, form certain rotation and swat power.When carrying out forest fire and put out the fire operation, use bolt 13 that diameter is 100cm, be divided into that 35 fire extinguishing is soft is with 9 to be contained between the lower plate; The fire fighter bears the gasoline engine 3 and the oil can 2 of filling it up with oil as power source; It is soft soft with 9 rotating speed through switch 5 control fire extinguishings to, another hand with 9 operator to start 3, one in gasoline engine to hold handgrip 6 control fire extinguishing; The fire extinguishing and the scene of a fire prune job speed of forest fire have effectively been accelerated; It is effective, cleaning is thorough, and with low cost, has vast market prospect.

Embodiment 2:

Like Fig. 3 and shown in Figure 4, rotation is swatted the power transmission of spray working head 8 and is controlled part with embodiment 1, is fixed with protective cover 17 in the rotating shaft 12; Five installing plates 22 arrange evenly and are welded on the bottom circumference of protective cover 17 lower rotary shafts 12 that the angle that per two installing plates are 22 is 72 °, and installing plate 22 is arranged in parallel with rotating shaft 12; There are two to supply the fire extinguishing of mounting bar formulas soft on the installing plate 22, two span 2cm, the soft 18 wide 2cm that are with of each bar formula fire extinguishing with 18 installing hole; Long 60cm; Bar formula fire extinguishing is soft with also having installing hole in the middle of 18 the installation end, is with 18 to be fixed on the installing plate 22 with bolt 21, nut 20 and pad 19 with the fire extinguishing of bar formula is soft, and the both sides of installing plate 22 are respectively installed two bar formulas and put out a fire and softly be with 18; Two soft bands are up and down to be arranged side by side, and the mode of operation of this structure is with embodiment 1.

In a word, the above is merely preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to the covering scope of patent of the present invention.

Claims

1. spray is swatted in a rotation; Comprise engine (3), flexible axle (4), switch (5), working beam (7) and working head (8); Engine (3) connects flexible axle (4) one ends; Flexible axle (4) other end passes the working beam (7) that has switch (5) and is connected with the rotating shaft (12) of the working head (8) of working beam (7) front end, it is characterized in that: the soft band of fire extinguishing is arranged by rotating shaft (12) driven rotary in the rotating shaft (12) of working head (8).

2. spray is swatted in a kind of rotation according to claim 1, it is characterized in that: the material selection belted rubber of the soft band of putting out a fire.

3. spray is swatted in a kind of rotation according to claim 1, it is characterized in that: engine (3) is contained on the back of the body frame (1) that has braces, is fixed with handgrip (6) on the working beam (7).

4. spray is swatted in a kind of rotation according to claim 1; It is characterized in that: be fixed with train wheel bridge (10) in the rotating shaft (12) of working head (8); Lower plate (11) passes rotating shaft (12) and fixes through bolt (13) and train wheel bridge (10), and clamping has the disc type soft band (9) of putting out a fire between two clamping plate.

5. spray is swatted in a kind of rotation according to claim 4, it is characterized in that: screw thread has been attacked in the end, lower end of rotating shaft (12), and nut (15) is fixed on the bottom with protective cover (14).

6. spray is swatted in a kind of rotation according to claim 4, it is characterized in that: the put out a fire diameter of soft band (9) of disc type is 40-100cm, divides the 25-35 bar.

7. spray is swatted in a kind of rotation according to claim 1, it is characterized in that: the bottom of rotating shaft (12) is fixed with installing plate (22), is fixed with the bar formula soft band (18) of putting out a fire on the installing plate (22).

8. spray is swatted in a kind of rotation according to claim 7, it is characterized in that: the top of installing plate (22) has on protective cover (17) fixed rotating shaft (12).

9. spray is swatted in a kind of rotation according to claim 7; It is characterized in that: evenly be fixed with five installing plates (22) in the rotating shaft (12); Each fixing two bar formula of the both sides of each installing plate (22) soft band (18) of putting out a fire, it is up and down arranges side by side.

10. spray is swatted in a kind of rotation according to claim 7, it is characterized in that: each bar formula wide 2cm of soft band (18) that puts out a fire, long 30-60cm.