CN107970545A - A kind of fire fighting truck with multi-direction spraying function and production and preparation method thereof - Google Patents
A kind of fire fighting truck with multi-direction spraying function and production and preparation method thereof Download PDFInfo
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- CN107970545A CN107970545A CN201711438405.3A CN201711438405A CN107970545A CN 107970545 A CN107970545 A CN 107970545A CN 201711438405 A CN201711438405 A CN 201711438405A CN 107970545 A CN107970545 A CN 107970545A
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- oscillating rod
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- nozzle
- fire
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention relates to a kind of fire fighting truck, more particularly to a kind of fire fighting truck with multi-direction spraying function.Uniform, time saving and energy saving, the highly practical fire fighting truck with multi-direction spraying function is sprayed the technical problem to be solved in the present invention is to provide a kind of.In order to solve the above technical problem, the present invention provides such a fire fighting truck with multi-direction spraying function, include pendulous device etc.；Bottom is equipped with water pump in water tank, and hose is connected with water pump, and tank top is equipped with pendulous device, and hose upper end is connected with pendulous device.Invention achieves uniform, time saving and energy saving, highly practical effect is sprayed, when fire-fighting fire extinguishing work to be carried out, the work efficiency of whole fire-fighting fire extinguishing work can be improved using the present apparatus, and spray evenly.
Description
Technical field
The present invention relates to a kind of fire fighting truck, more particularly to a kind of fire fighting truck and its manufacture with multi-direction spraying function and
Application method.
Background technology
" fire-fighting " is that elimination prevents, that is, prevent and solve people life, work, run into learning process it is artificial with from
So, the general name of accidental disaster, the meaning of certain narrow sense are initial stage in people's understanding：The meaning to stamp out a fire, i.e. fire extinguishing and fire prevention.
Also refer to put out a fire, fire prevention personnel.Guo Xiaocheng《Zhejiang recovery note》：" squad of bodyguards and patrol police's fire-fighting, are shown in that gesture is strong, and sleeve sews calico, with table
Demonstrate wholeheartness." such as：Fire-fighting work must be done a good job of it.Such as：Fire fighting truck, fire prevention.China's fire-fighting history more than 2,000 years existing, " disappears
It is anti-" word is that twentieth century is introduced from Japan, it is a foreign word.But the root of " fire-fighting " is in China.Japan word be from
The Chinese character of China develops, Chinese character early in the Western Jin Dynasty Taikan begin within 5 years it is incoming Japanese." fire-fighting " word not only font and the Chinese
Word is identical, the meaning of word also indifference.The fire-fighting of Modern Significance being interpreted as eliminating danger and be against any misfortune with deeper.
Fire-fighting work implements the guideline of putting prevention first and combining prevention with fire fighting, is led unifiedly according to government, department's regulation by law, list
The principle that position is responsible for comprehensively, citizen plays an active part in, carries out fire responsibility, establishes and improve the fire-fighting work net of socialization
Network.The fire-fighting work in the State Council leader whole nation.Local people's governments at all levels are responsible for fire-fighting work in the respective administrative areas.
Public security fire-fighting army is to include Chinese People's Armed Police Force's sequence, while is a police of public security organ again
Kind, perform the common regulations of the Chinese People's Liberation Army and《Military service law》、《Officer on the active list's method》, serviceman's equality for the treatment of is enjoyed, can
To say being both soldier and police.Army mainly undertakes the fire extinguishing disaster relief, rescue, dashes forward at anti-terrorism and the task such as social helping,
It is the first alarm assignment strength of large scale disasters, and the highest army of peacetime war loss rate.Highest organ of public security fire-fighting army is
The Fire-Fighting Bureau under the Ministry of Public Security, highest fire-fighting organ of each province are Fire Department of public security bureau, and also referred to as XX saves fire-fighting army unit, Fire Department of XX provinces.City-level
Fire-fighting organ is fire-fighting branch office of XX municipal public security bureaus, also referred to as fire-fighting detachment of XX cities.Subordinate group of detachment, also referred to as fire-fighting section of XX branch offices.
Each squadron of fire-fighting group subordinate, is named with street name, such as square squadron, high and new technology industrial development zone squadron etc..
Fire-fighting equipment, equipment and facility are the required weapons that fights a fire, be only familiar with grasping each fire-fighting equipment, equipment and
The technical performance of facility；The scope of application, use and maintenance requirement, and educate the worker masses and correctly use fire-fighting equipment, fully
Fire-fighting equipment is played in militant effect of flaring up, is stamped out a fire in time.
Existing water spray fire fighting truck, which exists, to be sprayed the shortcomings that uneven, time-consuming and laborious, practicality is weak, therefore there is an urgent need for research and development one
Kind sprays uniform, time saving and energy saving, the highly practical fire fighting truck with multi-direction spraying function.
The content of the invention
1 technical problems to be solved
The present invention sprays the shortcomings that uneven, time-consuming and laborious, practicality is weak to overcome existing water spray fire fighting truck to exist,
The technical problem to be solved in the present invention is to provide a kind of spray uniform, time saving and energy saving, highly practical to carry multi-direction water spray work(
The fire fighting truck of energy.
2 technical solutions
In order to solve the above technical problem, the present invention provides such a fire fighting truck with multi-direction spraying function,
Include pendulous device, car body, water tank, water pump and hose；Car body inner top is equipped with water tank, and bottom is equipped with water pump, water in water tank
Hose is connected with pump, tank top is equipped with pendulous device, and hose upper end is connected with pendulous device, and pendulous device includes first
Oscillating rod, first gear, swing seat, the first nozzle, the first water inlet pipe, the first spring, the first rack, second gear, the 3rd tooth
Wheel, the second rack, sliding block, slide, swing case, the second oscillating rod and decelerating motor, tank top are equipped with swing case, before swing case
Both sides are arranged with swing seat afterwards, and rotary type is connected with the second oscillating rod, the second oscillating rod right side and swing case in swing seat
Between be respectively connected with the first spring, the second oscillating rod end is respectively connected with the first nozzle, and first is respectively connected with the right side of the first nozzle
Water inlet pipe, hose are connected with the first water inlet pipe, and swing case left part rear wall and antetheca are symmetrically connected with first gear, in first gear
The first oscillating rod, the first oscillating rod right end and the second oscillating rod left contact are respectively connected with, cunning is connected among swing case antetheca
Rail, slide left part and right part are arranged with sliding block, and slider top is connected with the second rack, the first tooth is connected with the left of the second rack
Bar, first gear are engaged with the first rack, and second gear and decelerating motor, second gear position are connected among swing case rear wall
On the left of the decelerating motor, the 3rd gear, second gear and the engagement of the 3rd gear are connected with rear side of decelerating motor, second gear and the
Three gears are engaged with the second rack.
Preferably, further included strut, mobile bar, second spring, the 3rd oscillating rod, the second nozzle, mounting blocks, second into
Water pipe, movable plate and pushing block, strut is connected with the right side of the second rack, and strut right end is connected with pushing block, and it is right before and after right wall of box to swing
Title is provided with aperture, and swing case is symmetrically connected with second spring before and after right side, and second spring right end is respectively connected with movable plate, movable plate
Left side is respectively connected with mobile bar, and second spring bypasses mobile bar, and mobile bar left end both passes through aperture, the left end of the mobile bar of rear side
With pushing block right contact, swing case right side central is connected with mounting blocks, and rotary type is connected with the 3rd oscillating rod on mounting blocks, and the 3rd
Oscillating rod both ends are respectively connected with the second nozzle, the second nozzle with movable plate right contact, the 3rd oscillating rod rear and front end right side
On be respectively connected with the second water inlet pipe, hose is connected with the second water inlet pipe.
Preferably, rubber block has been further included, the first oscillating rod right end is equipped with rubber block, rubber block right side and the second oscillating rod
Left contact.
Preferably, warning light has been further included, the warning light is arranged at car body driver's cabin top left side.
Preferably, the material of swing case is Q235 steel.
Preferably, the material of water tank is stainless steel.
The invention also discloses a kind of manufacture method of the fire fighting truck with multi-direction spraying function, it is characterised in that bag
Include following steps：
(1) car body is provided, warning light is set at the top of driver's cabin, stainless steel water tank is set in vehicle body upper portion, in water tank
Bottom sets water pump, the connection flexible pipe on pump outlet.
(2) pendulous device is set in tank top, hose upper end is connected with pendulous device, pendulous device includes the first pendulum
Lever, first gear, swing seat, the first nozzle, the first water inlet pipe, the first spring, the first rack, second gear, the 3rd gear,
Second rack, sliding block, slide, swing case, the second oscillating rod and decelerating motor, before tank top setting swing case, swing case
Both sides are symmetrical arranged swing seat afterwards, and rotary type connects the second oscillating rod in swing seat, on the right side of the second oscillating rod with swing case it
Between be all connected with the first spring, the second oscillating rod end is all connected with the first nozzle, and the first water inlet pipe is all connected with the right side of the first nozzle, soft
Pipe is connected with the first water inlet pipe, and swing case left part rear wall and antetheca symmetrically connect first gear, and first is all connected with first gear
Oscillating rod, the first oscillating rod right end and the second oscillating rod left contact, the connecting sliding rail among swing case antetheca, in slide left part
Sliding block is symmetrical arranged with right part, the second rack is connected in slider top, connects the first rack on the left of the second rack, first gear is equal
Engaged with the first rack, connect second gear among swing case rear wall and decelerating motor, second gear are arranged on decelerating motor
Left side, the 3rd gear of connection on rear side of decelerating motor, second gear and the engagement of the 3rd gear, second gear and the 3rd gear are with the
Two racks engage.
(3) pendulous device further includes strut, mobile bar, second spring, the 3rd oscillating rod, the second nozzle, mounting blocks, second
Water inlet pipe, movable plate and pushing block, strut is connected on the right side of the second rack, pushing block is connected in strut right end, before right wall of box is swung
Aperture is symmetrically opened up afterwards, and the front and rear symmetrical connection second spring on the right side of swing case, second spring right end is all connected with movable plate, mobile
Mobile bar is all connected with the left of plate, second spring is set in mobile bar, and mobile bar left end both passes through aperture, the mobile bar of rear side
Left end and pushing block right contact, swing case right side central connection mounting blocks, rotary type connects the 3rd oscillating rod on mounting blocks, and the 3rd
Oscillating rod both ends with movable plate right contact, are all connected with the second nozzle on the right side of the 3rd oscillating rod rear and front end, on the second nozzle
The second water inlet pipe is all connected with, hose is connected with the second water inlet pipe.
(4) rubber block, rubber block right side and the second oscillating rod left contact also are set in the first oscillating rod right end.
The invention also discloses a kind of application method of the fire fighting truck with multi-direction spraying function, it is characterised in that bag
Include following steps：
(1) when fire-fighting fire extinguishing work to be carried out, staff opens warning light, and fire fighting truck is reached to area to be put out a fire
Domain, and water pump is opened, water flows into the first water inlet pipe by hose, is then sprayed by the first nozzle, opens decelerating motor, slows down
Motor rotates clockwise so that the 3rd gear rotates clockwise, and when the 3rd gear is engaged with second gear, drives second gear
Rotate counterclockwise so that the second rack moves right, and drives the first rack to move right so that the first gear of front side is clockwise
Rotate, the first oscillating rod right end of front side leaves the first nozzle of front side, elastic force of the first nozzle of front side in the first spring of front side
Be moved to the left under effect, the first rack move right so that rear side first gear rotate counterclockwise, the first oscillating rod of rear side
Right end leaves the first nozzle of rear side, and the first nozzle of rear side is moved to the left under the elastic force effect of the first spring of rear side, when the 3rd
When gear is engaged with the second rack, the second rack is driven to drive the first rack to left movement so that the first of front side to left movement
Gear rotates counterclockwise, and the first oscillating rod right end of front side moves right, and then promotes the first nozzle of front side to move right, the
One rack causes the first gear of rear side to rotate clockwise to left movement, and the first oscillating rod right end of rear side moves right, and then
The first nozzle of rear side is promoted to move right, so constantly control decelerating motor rotates clockwise, the first nozzle constantly left and right fortune
It is dynamic, water is equably sprayed on fire.
(2) due to being connected with strut on the right side of the second rack, when the second rack moves right, strut and pushing block are promoted to the right
It is mobile so that the mobile bar of rear side moves right, and drives the 3rd swing rod rear end to move right so that the second nozzle of rear side to
Move right, the 3rd swing rod rear end moves right so that the 3rd oscillating rod front end is moved to the left so that the second nozzle of front side to
Move left, when the second rack is moved to the left, strut and pushing block are moved to the left, the bullet of the mobile bar of rear side in rear side second spring
It is moved to the left under power effect, when rear side movable plate leaves the 3rd swing rod rear end, the 3rd oscillating rod front end is in the second bullet of front side
Move right under the elastic force effect of spring so that the second nozzle of front side moves right, and the 3rd oscillating rod front end moves right so that
3rd swing rod rear end is moved to the left so that the second nozzle of rear side is moved to the left, and the second rack constantly moves left and right so that the
Two nozzles constantly move left and right, and water is equably sprayed on fire.
(3) after fire is put out completely, decelerating motor is closed, staff opens fire fighting truck from the region, fire-fighting fire extinguishing work
Complete.
Beneficial effect
Invention achieves spraying uniform, time saving and energy saving, highly practical effect, when fire-fighting fire extinguishing work to be carried out,
The work efficiency of whole fire-fighting fire extinguishing work can be improved using the present apparatus, and is sprayed evenly, it is more time saving and energy saving so that
Whole fire-fighting fire extinguishing work becomes more easily convenient.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the first overlooking the structure diagram of pendulous device of the present invention.
Fig. 3 is second of overlooking the structure diagram of pendulous device of the present invention.
Fig. 4 is the third overlooking the structure diagram of pendulous device of the present invention.
Fig. 5 is second of main structure diagram of the present invention.
Mark in attached drawing for：1- pendulous devices, 2- car bodies, 3- water tanks, 4- water pumps, 5- hoses, the first oscillating rods of 6-, 7-
First gear, 8- swing seats, the first nozzles of 9-, the first water inlet pipes of 10-, the first springs of 11-, the first racks of 12-, the second teeth of 13-
Wheel, the 3rd gears of 14-, the second racks of 15-, 16- sliding blocks, 17- slides, 18- swing cases, the second oscillating rods of 19-, 20- slow down electric
Machine, 21- struts, 22- mobile bars, 23- second springs, the 3rd oscillating rods of 24-, the second nozzles of 25-, 26- mounting blocks, 27- second
Water inlet pipe, 28- movable plates, 29- apertures, 30- pushing blocks, 31- rubber blocks, 32- warning lights.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of fire fighting truck with multi-direction spraying function, as shown in Figs. 1-5, includes pendulous device 1, car body 2, water tank
3rd, water pump 4 and hose 5；2 inner top of car body is equipped with water tank 3, and bottom is equipped with water pump 4 in water tank 3, and hose 5 is connected with water pump 4,
The top of water tank 3 is equipped with pendulous device 1, and 5 upper end of hose is connected with pendulous device 1, and pendulous device 1 includes the first oscillating rod 6, the
One gear 7, swing seat 8, the first nozzle 9, the first water inlet pipe 10, the first spring 11, the first rack 12, second gear the 13, the 3rd
Gear 14, the second rack 15, sliding block 16, slide 17, swing case 18, the second oscillating rod 19 and decelerating motor 20, the top of water tank 3 are set
There is swing case 18,18 front and rear sides of swing case are arranged with swing seat 8, and rotary type is connected with the second oscillating rod in swing seat 8
19, the first spring 11 is respectively connected between the right side of the second oscillating rod 19 and swing case 18,19 end of the second oscillating rod is respectively connected with
First nozzle 9, the right side of the first nozzle 9 are respectively connected with the first water inlet pipe 10, and hose 5 is connected with the first water inlet pipe 10, swing case 18
Left part rear wall and antetheca are symmetrically connected with first gear 7, and the first oscillating rod 6, the first oscillating rod 6 are respectively connected with first gear 7
19 left contact of right end and the second oscillating rod, is connected with slide 17 among 18 antetheca of swing case, 17 left part of slide and right part are symmetrical
Equipped with sliding block 16, the top of sliding block 16 is connected with the second rack 15, and the left side of the second rack 15 is connected with the first rack 12, first gear
7 engage with the first rack 12, and second gear 13 and decelerating motor 20, second gear 13 are connected among 18 rear wall of swing case
In the left side of decelerating motor 20, the rear side of decelerating motor 20 is connected with the 3rd gear 14, and 13 and the 3rd gear 14 of second gear engages, the
Two gears 13 and the 3rd gear 14 are engaged with the second rack 15.
Further included strut 21, mobile bar 22, second spring 23, the 3rd oscillating rod 24, the second nozzle 25, mounting blocks 26,
Second water inlet pipe 27, movable plate 28 and pushing block 30, the right side of the second rack 15 are connected with strut 21, and 21 right end of strut is connected with pushing block
30, aperture 29 is symmetrically provided with before and after 18 right wall of swing case, swing case 18 is symmetrically connected with second spring 23, the second bullet before and after right side
23 right end of spring is respectively connected with movable plate 28, and the left side of movable plate 28 is respectively connected with mobile bar 22, and second spring 23 bypasses mobile bar 22,
22 left end of mobile bar both passes through aperture 29, left end and 30 right contact of pushing block of the mobile bar 22 of rear side, in the right side of swing case 18
Portion is connected with mounting blocks 26, and rotary type is connected with the 3rd oscillating rod 24 on mounting blocks 26,24 both ends of the 3rd oscillating rod with movement
28 right contact of plate, 24 rear and front end of the 3rd oscillating rod right side are respectively connected with the second nozzle 25, are respectively connected with the second nozzle 25
Second water inlet pipe 27, hose 5 are connected with the second water inlet pipe 27.
Rubber block 31 is further included, 6 right end of the first oscillating rod is equipped with rubber block 31, the right side of rubber block 31 and the second oscillating rod
19 left contacts.
Warning light 32 is further included, the warning light 32 is arranged at 2 driver's cabin top left side of car body.
The material of swing case 18 is Q235 steel.
The material of water tank 3 is 304 stainless steels.
The present embodiment also discloses a kind of manufacture method of the fire fighting truck with multi-direction spraying function, it is characterised in that
Include the following steps：
(1) car body 2 is provided, warning light 32 is set at the top of driver's cabin, stainless steel water tank 3 is set in vehicle body upper portion, in water
Bottom sets water pump 4, the connection flexible pipe 5 on 4 water outlet of water pump in case 3.
(2) pendulous device 1 is set at the top of water tank 3,5 upper end of hose is connected with pendulous device 1, pendulous device 1 includes
First oscillating rod 6, first gear 7, swing seat 8, the first nozzle 9, the first water inlet pipe 10, the first spring 11, the first rack 12,
Two gears 13, the 3rd gear 14, the second rack 15, sliding block 16, slide 17, swing case 18, the second oscillating rod 19 and decelerating motor
20, swing case 18 is set at the top of water tank 3, and 18 front and rear sides of swing case are symmetrical arranged swing seat 8, equal rotary type in swing seat 8
The second oscillating rod 19 is connected, the first spring 11, the second oscillating rod 19 are all connected between the right side of the second oscillating rod 19 and swing case 18
End is all connected with the first nozzle 9, and the right side of the first nozzle 9 is all connected with the first water inlet pipe 10, and hose 5 is connected with the first water inlet pipe 10,
18 left part rear wall of swing case and antetheca symmetrically connect first gear 7, and the first oscillating rod 6 is all connected with first gear 7, and first swings
19 left contact of 6 right end of bar and the second oscillating rod, the connecting sliding rail 17 among 18 antetheca of swing case, in 17 left part of slide and right part
Sliding block 16 is symmetrical arranged, in the second rack 15 of the top of sliding block 16 connection, the first rack 12 of the left side of the second rack 15 connection, the first tooth
Wheel 7 is engaged with the first rack 12, and second gear 13 and decelerating motor 20, second gear 13 are connected among 18 rear wall of swing case
The left side of decelerating motor 20, rear side the 3rd gear 14 of connection of decelerating motor 20 are arranged on, 13 and the 3rd gear 14 of second gear engages,
13 and the 3rd gear 14 of second gear is engaged with the second rack 15.
(3) pendulous device 1 further include strut 21, mobile bar 22, second spring 23, the 3rd oscillating rod 24, the second nozzle 25,
Mounting blocks 26, the second water inlet pipe 27, movable plate 28 and pushing block 30, it is right in strut 21 in the right side of the second rack 15 connection strut 21
End connection pushing block 30, aperture 29 is symmetrically opened up before and after 18 right wall of swing case, the symmetrical connection second before and after the right side of swing case 18
Spring 23,23 right end of second spring are all connected with movable plate 28, and the left side of movable plate 28 is all connected with mobile bar 22, and second spring 23 is arranged
In mobile bar 22,22 left end of mobile bar both passes through aperture 29, left end and 30 right contact of pushing block of the mobile bar 22 of rear side, pendulum
18 right side central of dynamic case connects mounting blocks 26, and rotary type connects the 3rd oscillating rod 24,24 both ends of the 3rd oscillating rod on mounting blocks 26
With 28 right contact of movable plate, the second nozzle 25 is all connected with the right side of 24 rear and front end of the 3rd oscillating rod, on the second nozzle 25
The second water inlet pipe 27 is connected, hose 5 is connected with the second water inlet pipe 27.
(4) rubber block 31 also is set in 6 right end of the first oscillating rod, the right side of rubber block 31 connects with the left side of the second oscillating rod 19
Touch.
The present embodiment also discloses a kind of application method of the fire fighting truck with multi-direction spraying function, it is characterised in that
Include the following steps：
(1) when fire-fighting fire extinguishing work to be carried out, staff opens warning light 32, and fire fighting truck is reached to area to be put out a fire
Domain, and water pump 4 is opened, water flows into the first water inlet pipe 10 by hose 5, is then sprayed by the first nozzle 9, opens decelerating motor
20, decelerating motor 20 rotates clockwise so that the 3rd gear 14 rotates clockwise, when the 3rd gear 14 is engaged with second gear 13
When, drive second gear 13 to rotate counterclockwise so that the second rack 15 moves right, and drives the first rack 12 to move right, makes
The first gear 7 for obtaining front side rotates clockwise, and 6 right end of the first oscillating rod of front side leaves the first nozzle 9 of front side, front side first
Nozzle 9 is moved to the left under the elastic force effect of the first spring of front side 11, and the first rack 12 moves right so that the first tooth of rear side
Wheel 7 rotates counterclockwise, and 6 right end of the first oscillating rod of rear side leaves the first nozzle 9 of rear side, and the first nozzle of rear side 9 is in rear side the
One spring 11 elastic force effect under be moved to the left, when the 3rd gear 14 is engaged with the second rack 15, drive the second rack 15 to
Left movement, drives the first rack 12 to left movement so that the first gear 7 of front side rotates counterclockwise, the first oscillating rod 6 of front side
Right end moves right, and then promotes the first nozzle 9 of front side to move right, and the first rack 12 causes the first of rear side to left movement
Gear 7 rotates clockwise, and 6 right end of the first oscillating rod of rear side moves right, and then promotes the first nozzle 9 of rear side to transport to the right
Dynamic, so constantly control decelerating motor 20 rotates clockwise, and the 9 continuous side-to-side movement of the first nozzle, fire is equably sprayed at by water
On.
(2) since the right side of the second rack 15 is connected with strut 21, when the second rack 15 moves right, 21 He of strut is promoted
Pushing block 30 moves right so that the mobile bar 22 of rear side moves right, and drives 24 rear end of the 3rd oscillating rod to move right so that after
Second nozzle 25 of side moves right, and 24 rear end of the 3rd oscillating rod moves right so that 24 front end of the 3rd oscillating rod is moved to the left,
So that the second nozzle 25 of front side is moved to the left, when the second rack 15 is moved to the left, strut 21 and pushing block 30 are moved to the left, after
The mobile bar 22 of side is moved to the left under the elastic force effect of rear side second spring 23, when rear side movable plate 28 leaves the 3rd oscillating rod
During 24 rear end, 24 front end of the 3rd oscillating rod moves right under the elastic force effect of front side second spring 23 so that the second of front side
Nozzle 25 moves right, and 24 front end of the 3rd oscillating rod moves right so that 24 rear end of the 3rd oscillating rod is moved to the left so that rear side
The second nozzle 25 be moved to the left, the second rack 15 constantly moves left and right so that the second nozzle 25 constantly moves left and right, and water is equal
It is sprayed at evenly on fire.
(3) after fire is put out completely, decelerating motor 20 is closed, staff opens fire fighting truck from the region, fire-fighting fire extinguishing
Work is completed.
Embodiment described above only expresses the preferred embodiment of the present invention, its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of fire fighting truck with multi-direction spraying function, it is characterised in that include pendulous device (1), car body (2), water
Case (3), water pump (4) and hose (5)；Car body (2) inner top is equipped with water tank (3), and water tank (3) interior bottom is equipped with water pump (4), water pump
(4) hose (5) is connected with, pendulous device (1) is equipped with the top of water tank (3), hose (5) upper end is connected with pendulous device (1), pendulum
Dynamic device (1) includes the first oscillating rod (6), first gear (7), swing seat (8), the first nozzle (9), the first water inlet pipe
(10), the first spring (11), the first rack (12), second gear (13), the 3rd gear (14), the second rack (15), sliding block
(16), slide (17), swing case (18), the second oscillating rod (19) and decelerating motor (20), water tank (3) top are equipped with swing case
(18), swing case (18) front and rear sides are arranged with swing seat (8), and rotary type is connected with the second oscillating rod in swing seat (8)
(19), the first spring (11), the second oscillating rod (19) end are respectively connected with the right side of the second oscillating rod (19) between swing case (18)
End is respectively connected with the first nozzle (9), and the first water inlet pipe (10), hose (5) and the first water inlet are respectively connected with the right side of the first nozzle (9)
(10) connection is managed, swing case (18) left part rear wall and antetheca are symmetrically connected with first gear (7), and first gear is all connected with (7)
There are the first oscillating rod (6), the first oscillating rod (6) right end and the second oscillating rod (19) left contact, among swing case (18) antetheca
Slide (17) is connected with, slide (17) left part and right part are arranged with sliding block (16), the second rack are connected with the top of sliding block (16)
(15), the first rack (12) is connected with the left of the second rack (15), first gear (7) is engaged with the first rack (12), is swung
Second gear (13) and decelerating motor (20) are connected among case (18) rear wall, second gear (13) is located at decelerating motor (20) left side
Side, decelerating motor (20) rear side are connected with the 3rd gear (14), second gear (13) and the engagement of the 3rd gear (14), second gear
(13) engaged with the 3rd gear (14) with the second rack (15).
2. a kind of fire fighting truck with multi-direction spraying function according to claim 1, it is characterised in that further included branch
Bar (21), mobile bar (22), second spring (23), the 3rd oscillating rod (24), the second nozzle (25), mounting blocks (26), second into
Water pipe (27), movable plate (28) and pushing block (30), the second rack (15) right side are connected with strut (21), the connection of strut (21) right end
Have pushing block (30), be symmetrically provided with aperture (29) before and after swing case (18) right wall, on the right side of swing case (18) before and after be symmetrically connected with the
Two springs (23), second spring (23) right end are respectively connected with movable plate (28), mobile bar are respectively connected with the left of movable plate (28)
(22), second spring (23) bypasses mobile bar (22), and mobile bar (22) left end both passes through aperture (29), the mobile bar (22) of rear side
Left end and pushing block (30) right contact, swing case (18) right side central is connected with mounting blocks (26), and mounting blocks rotate on (26)
Formula is connected with the 3rd oscillating rod (24), the 3rd oscillating rod (24) both ends with movable plate (28) right contact, the 3rd oscillating rod
(24) the second nozzle (25) is respectively connected with the right side of rear and front end, the second water inlet pipe (27) is respectively connected with the second nozzle (25), it is soft
Pipe (5) is connected with the second water inlet pipe (27).
3. a kind of fire fighting truck with multi-direction spraying function according to claim 1, it is characterised in that further included rubber
Blob of viscose (31), the first oscillating rod (6) right end are equipped with rubber block (31), are connect on the right side of rubber block (31) with the second oscillating rod (19) left side
Touch.
4. a kind of fire fighting truck with multi-direction spraying function according to claim 1, it is characterised in that further included police
Lamp (32) is reported, the warning light (32) is arranged at car body (2) driver's cabin top left side.
A kind of 5. fire fighting truck with multi-direction spraying function according to claim 1, it is characterised in that swing case (18)
Material be Q235 steel.
6. a kind of fire fighting truck with multi-direction spraying function according to claim 1, it is characterised in that water tank (3)
Material is stainless steel.
7. a kind of manufacture method of fire fighting truck with multi-direction spraying function according to claim 1-6, its feature exist
In including the following steps：
1) car body (2) is provided, warning light (32) is set at the top of driver's cabin, stainless steel water tank (3) is set in vehicle body upper portion, in water
The interior bottom of case (3) sets water pump (4), the connection flexible pipe (5) on water pump (4) water outlet；
2) pendulous device (1) is set at the top of water tank (3), hose (5) upper end is connected with pendulous device (1), pendulous device (1)
Including the first oscillating rod (6), first gear (7), swing seat (8), the first nozzle (9), the first water inlet pipe (10), the first spring
(11), the first rack (12), second gear (13), the 3rd gear (14), the second rack (15), sliding block (16), slide (17), pendulum
Dynamic case (18), the second oscillating rod (19) and decelerating motor (20), set swing case (18), swing case (18) at the top of water tank (3)
Front and rear sides are symmetrical arranged swing seat (8), and rotary type connects the second oscillating rod (19), the second oscillating rod in swing seat (8)
(19) the first spring (11) is all connected between right side and swing case (18), the second oscillating rod (19) end is all connected with the first nozzle
(9), the first water inlet pipe (10) is all connected with the right side of the first nozzle (9), hose (5) is connected with the first water inlet pipe (10), swing case
(18) left part rear wall and antetheca symmetrically connect first gear (7), and the first oscillating rod (6), the first pendulum are all connected with first gear (7)
Lever (6) right end and the second oscillating rod (19) left contact, the connecting sliding rail (17) among swing case (18) antetheca, in slide
(17) left part and right part are symmetrical arranged sliding block (16), the second rack of connection (15) at the top of sliding block (16), and the second rack (15) is left
Side connects the first rack (12), and first gear (7) engage with the first rack (12), and the is connected among swing case (18) rear wall
Two gears (13) and decelerating motor (20), second gear (13) are arranged on the left of decelerating motor (20), on rear side of decelerating motor (20)
The 3rd gear (14), second gear (13) and the engagement of the 3rd gear (14) are connected, second gear (13) and the 3rd gear (14) are equal
Engaged with the second rack (15)；
3) pendulous device (1) further includes strut (21), mobile bar (22), second spring (23), the 3rd oscillating rod (24), the second spray
Head (25), mounting blocks (26), the second water inlet pipe (27), movable plate (28) and pushing block (30), connect on the right side of the second rack (15)
Strut (21), in strut (21) right end connection pushing block (30), symmetrically opens up aperture (29) before and after swing case (18) right wall, is putting
Symmetrical connection second spring (23), second spring (23) right end are all connected with movable plate (28), movable plate before and after on the right side of dynamic case (18)
(28) left side is all connected with mobile bar (22), and second spring (23) is set in mobile bar (22), and mobile bar (22) left end both passes through
Aperture (29), left end and pushing block (30) right contact of the mobile bar (22) of rear side, the connection installation of swing case (18) right side central
Block (26), rotary type connects the 3rd oscillating rod (24) on mounting blocks (26), the 3rd oscillating rod (24) both ends with movable plate (28)
Right contact, is all connected with the second nozzle (25) on the right side of the 3rd oscillating rod (24) rear and front end, and the is all connected with the second nozzle (25)
Two water inlet pipes (27), hose (5) are connected with the second water inlet pipe (27)；
4) rubber block (31), rubber block (31) right side and the second oscillating rod (19) left side also are set in the first oscillating rod (6) right end
Contact.
8. a kind of application method of fire fighting truck with multi-direction spraying function according to claim 1-7, its feature exist
In including the following steps：
1) when fire-fighting fire extinguishing work to be carried out, staff opens warning light 32, and fire fighting truck is reached to region to be put out a fire, and
Water pump 4 is opened, water flows into the first water inlet pipe 10 by hose 5, then sprayed by the first nozzle 9, opens decelerating motor 20, subtracts
Speed motor 20 rotates clockwise so that and the 3rd gear 14 rotates clockwise, when the 3rd gear 14 is engaged with second gear 13, band
Dynamic second gear 13 rotates counterclockwise so that the second rack 15 moves right, and drives the first rack 12 to move right so that front side
First gear 7 rotate clockwise, 6 right end of the first oscillating rod of front side leaves the first nozzle 9 of front side, the first nozzle of front side 9
It is moved to the left under the elastic force effect of the first spring of front side 11, the first rack 12 moves right so that the first gear 7 of rear side is inverse
Hour hands rotate, and 6 right end of the first oscillating rod of rear side leaves the first nozzle 9 of rear side, and the first nozzle of rear side 9 is in the first spring of rear side
Be moved to the left under 11 elastic force effect, when the 3rd gear 14 is engaged with the second rack 15, the second rack 15 of drive to left movement,
The first rack 12 is driven to left movement so that the first gear 7 of front side rotates counterclockwise, 6 right end of the first oscillating rod of front side to
Right movement, and then promote the first nozzle 9 of front side to move right, the first rack 12 causes the first gear 7 of rear side to left movement
Rotate clockwise, 6 right end of the first oscillating rod of rear side moves right, and then promotes the first nozzle 9 of rear side to move right, so
Constantly control decelerating motor 20 rotates clockwise, and the 9 continuous side-to-side movement of the first nozzle, water is equably sprayed on fire；
2) since the right side of the second rack 15 is connected with strut 21, when the second rack 15 moves right, strut 21 and pushing block are promoted
30 move right so that the mobile bar 22 of rear side moves right, and drives 24 rear end of the 3rd oscillating rod to move right so that rear side
Second nozzle 25 moves right, and 24 rear end of the 3rd oscillating rod moves right so that 24 front end of the 3rd oscillating rod is moved to the left so that
Second nozzle 25 of front side is moved to the left, and when the second rack 15 is moved to the left, strut 21 and pushing block 30 are moved to the left, rear side
Mobile bar 22 is moved to the left under the elastic force effect of rear side second spring 23, after rear side movable plate 28 leaves the 3rd oscillating rod 24
During end, 24 front end of the 3rd oscillating rod moves right under the elastic force effect of front side second spring 23 so that the second nozzle of front side
25 move right, and 24 front end of the 3rd oscillating rod moves right so that 24 rear end of the 3rd oscillating rod is moved to the left so that the of rear side
Two nozzles 25 are moved to the left, and the second rack 15 constantly moves left and right so that the second nozzle 25 constantly moves left and right, by water equably
It is sprayed on fire；
3) after fire is put out completely, decelerating motor 20 is closed, staff drives fire fighting truck and worked from the region, fire-fighting fire extinguishing
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438405.3A CN107970545A (en) | 2017-12-27 | 2017-12-27 | A kind of fire fighting truck with multi-direction spraying function and production and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438405.3A CN107970545A (en) | 2017-12-27 | 2017-12-27 | A kind of fire fighting truck with multi-direction spraying function and production and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107970545A true CN107970545A (en) | 2018-05-01 |
Family
ID=62007798
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711438405.3A Withdrawn CN107970545A (en) | 2017-12-27 | 2017-12-27 | A kind of fire fighting truck with multi-direction spraying function and production and preparation method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN107970545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731265A (en) * | 2019-01-22 | 2019-05-10 | 吉林建筑大学 | A kind of fire-fighting based on gas sensor fire prevention spray equipment and its control method |
-
2017
- 2017-12-27 CN CN201711438405.3A patent/CN107970545A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731265A (en) * | 2019-01-22 | 2019-05-10 | 吉林建筑大学 | A kind of fire-fighting based on gas sensor fire prevention spray equipment and its control method |
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Application publication date: 20180501 |