CN109908516A - Across the rail high-pressure water mist fire truck of one kind - Google Patents
Across the rail high-pressure water mist fire truck of one kind Download PDFInfo
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- CN109908516A CN109908516A CN201910366272.6A CN201910366272A CN109908516A CN 109908516 A CN109908516 A CN 109908516A CN 201910366272 A CN201910366272 A CN 201910366272A CN 109908516 A CN109908516 A CN 109908516A
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- pressure water
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Abstract
The invention discloses across the rail high-pressure water mist fire trucks of one kind, including shell, outer barrel, fire-fighting vehicle main body and power cavity, raised line is uniformly fixed on the lateral wall of the outer barrel, the both ends of the outer barrel two sides of the bottom are provided with lifting groove, both ends on the outer barrel inner sidewall are provided with slideway, the outer barrel is internally provided with fire-fighting vehicle main body, and four corners at fire-fighting vehicle main body both ends are provided with balance mechanism, both ends below the fire-fighting vehicle main body are provided with elevating mechanism, and support plate is provided with below elevating mechanism.The present invention is by being provided with filter screen by the two sides inside water tank, water filling port is in the left side of filter screen, and the first high-pressure water pipe is on the right side of filter screen, so that passing through filter screen when water from left to right flows, the water of sprinkling is filtered, impurity blocking aqueduct and atomizer are prevented.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, specially a kind of across rail high-pressure water mist fire truck.
Background technique
In railway fire-fighting, across rail high-pressure water mist fire truck plays the role of vital, it can be on rail
Operation quickly can carry out spraying fire fighting to Along Railway, and water mist fire engine fire extinguishing system has honest and clean compared with extinction using gas
Valence, the advantages of having no harm to humans and the environment, while also avoiding breathing out the gases such as dragon in fire extinguishing, it is produced because occurring with comburant
The raw gas being pernicious to people, is conducive to fleeing from for scene of fire personnel, existing across rail high-pressure water mist fire truck have with
Under several point defects:
First, traditional across rail across rail difficulty of high-pressure water mist fire truck is high, needs to realize by external equipment, work
Inefficiency.
Second, traditional across rail high-pressure water mist fire truck is not filtered the water of sprinkling, when impurities in water mistake
When more, it is easy blocking aqueduct and spray head；
Third, traditional across rail high-pressure water mist fire truck not can guarantee fire fighting truck when moving steady when across rail
It is qualitative.
Summary of the invention
The purpose of the present invention is to provide across the rail high-pressure water mist fire trucks of one kind, to solve to mention in above-mentioned background technique
Across rail difficulty out is high, needs to realize by external equipment, and working efficiency is low, is not filtered to the water of sprinkling, works as water
When middle impurity is excessive, it is easy blocking aqueduct and spray head and when across rail, does not can guarantee the stabilization of fire fighting truck when moving
The problem of property.
To achieve the above object, the invention provides the following technical scheme: a kind of across rail high-pressure water mist fire truck, including
Shell, outer barrel, fire-fighting vehicle main body and power cavity are uniformly fixed with raised line, the outer barrel on the lateral wall of the outer barrel
The both ends of two sides of the bottom are provided with lifting groove, and the both ends on the outer barrel inner sidewall are provided with slideway, the outer barrel
Be internally provided with fire-fighting vehicle main body, and four corners at fire-fighting vehicle main body both ends are provided with balance mechanism, the fire-fighting
Both ends below vehicle main body are provided with elevating mechanism, and support plate is provided with below elevating mechanism, the support plate
The two sides of bottom end are mounted on the first fixed frame, and the inside of the first fixed frame passes through shaft and is fixed with single track wheel, the list
It is connected with drive rod between rail wheel, and is provided with the second right angle gear on drive rod, the middle position of the support plate bottom end
First servo motor is installed, and the output end of first servo motor is fixed with the first right angle gear, first right angle gear
It is engaged with the second right angle gear, the both ends of fire fighting truck bottom part body side are provided with reserved chamber, the fire-fighting vehicle main body
Internal bottom end is provided with water tank, and the two sides inside water tank are provided with filter screen, the top of the fire fighting truck body interior
It is provided with power cavity, and the side of power cavity inner bottom is equipped with high pressure pump group, the high pressure pump group input terminal is connected with
One high-pressure water pipe, and the bottom end of the first high-pressure water pipe extends to the bottom end inside water tank, the high-pressure pump across the top of water tank
The output end of group is connected with the second high-pressure water pipe, and the bottom end inside the power cavity is equipped with gasoline unit, in the power cavity
The other side of portion bottom end is equipped with fuel tank, and the top of fuel tank is connected with pouring orifice, and the top of the pouring orifice is provided with capping,
The input terminal of the gasoline unit and the output end of fuel tank connect, and one end of the power cavity is equipped with control panel, and controls
The inside of panel is equipped with single-chip microcontroller, and the side of described power cavity one end is fixed with communicating pipe, the top of second high-pressure water pipe
End is connected with communicating pipe, and the top of the communicating pipe is connected with spray tube, and atomizer is uniformly connected on spray tube, institute
The top for stating fire-fighting vehicle main body is equipped with shell, and the two sides of shell are provided with preformed groove, and the outer barrel is embedded in preformed groove
Between, the both ends of the enclosure interior bottom end are respectively and fixedly provided with walking mechanism, and the output end of the control panel passes through conducting wire and list
The input terminal of piece machine is electrically connected, and the output end of the single-chip microcontroller is watched with gasoline unit, high pressure pump group, reserved chamber and first respectively
The input terminal for taking motor is electrically connected.
Preferably, the balance mechanism is disposed with slider roller, the second fixed frame, card base and sliding block from inside to outside,
The inside of sliding block is respectively and fixedly provided with the second fixed frame, and the inside of the second fixed frame passes through shaft and is fixed with slider roller, simultaneously
The both ends of sliding block are provided with card base.
Preferably, the slider roller is arranged between slideway, and the distance between slideway is greater than the outer diameter of slider roller, sliding
Slide construction is constituted between dynamic idler wheel and outer barrel.
Preferably, the card base is between slideway, while snap-in structure is constituted between card base and slideway.
Preferably, the elevating mechanism is disposed with hinge bar, drive block, universal driving shaft, third servo electricity from top to bottom
Machine and threaded rod, the two sides of universal driving shaft are provided with threaded rod, while 2 drive blocks are provided on threaded rod, and drive block
Top and bottom end are hinged with hinge bar, and hinge bar is arranged oppositely, and hinge bar is hinged far from one end of drive block, universal driving shaft
Side is provided with third servo motor, and the output end of third servo motor passes through shaft and is fixedly connected with universal driving shaft, the
Three servo motors are embedded in the inside of reserved chamber.
Preferably, the threaded rod is symmetrical about the vertical center line of universal driving shaft, while threaded rod both sides external
External screw thread number of threads is identical, and hand of spiral is opposite.
Preferably, the hinged place of hinge bar passes through connector above the universal driving shaft and the bottom end of fire-fighting vehicle main body is fixed
Connection, the hinged place of universal driving shaft lower section hinge bar pass through connector and are fixedly connected with the top of support plate, constitute disassembly peace
Assembling structure.
Preferably, it is evenly arranged with internal screw thread on the inner sidewall of the drive block, is uniformly arranged on the lateral wall of threaded rod
There is the mutually matched external screw thread of internal screw thread, is threadedly coupled between drive block and threaded rod.
Preferably, the walking mechanism is disposed with walking gear, drive shaft, the second servo motor and tooth from top to bottom
Track, rack-track are fixedly connected with the top inside slideway, and the both ends outside drive shaft are provided with walking gear, and row
It walks gear to engage with rack-track, while walking gear is embedded in the inside of slideway, one end of drive shaft is provided with second and watches
Motor is taken, and the second servo motor is fixedly connected with one end of shell, the output end of the second servo motor passes through shaft and driving
One end of axis is fixedly connected, and walking gear is symmetrical about the center line of fuel tank on the driving shaft.
Preferably, the second right angle gear and first right angle gear number of teeth is identical, diameter is identical, while the second right angle tooth
It is L-shaped between wheel and the first right angle gear to be vertically arranged.
Compared with prior art, the beneficial effects of the present invention are: across the rail high-pressure water mist fire truck is structurally reasonable, tool
It has the advantage that
1, by being provided with hinge bar, drive block, universal driving shaft, third servo motor and threaded rod, the two sides of universal driving shaft are equal
It is provided with threaded rod, while being provided with a drive block on threaded rod, and the top of drive block and bottom end are hinged with hinge bar, hinge
Extension bar is arranged oppositely, and hinge bar is hinged far from one end of drive block, and the side of universal driving shaft is provided with third servo motor, and
The output end of third servo motor passes through shaft and is fixedly connected with universal driving shaft, and third servo motor is embedded in the interior of reserved chamber
Portion when carrying out across rail, closes first servo motor, and single track wheel stops operating, and starts third servo motor, third servo motor
Output end drives universal driving shaft rotation by shaft, and the two sides of universal driving shaft are provided with threaded rod, and threaded rod and drive block screw thread connect
It connects, two in one group drive block opposite direction is mobile, and the hinge angle of hinge bar increases, and the height of support plate rises, at this time outer cylinder
Body is directly contacted with rail, starts the second servo motor, and the output end of the second servo motor drives drive shaft turns by shaft,
Walking gear in drive shaft is engaged with rack-track, drives outer barrel rotation, outer barrel is rolled between track,
The raised line being uniformly arranged outside outer barrel simultaneously increases the frictional force of contact surface, and outer barrel is rolled between rail,
It is opposing stationary between fire-fighting vehicle main body and outer barrel at this time, optimize across rail mode, across rail difficulty reduces, instead of traditional access bridge
Across rail mode.
2, it is provided with filter screen by the two sides inside water tank, water filling port is in the left side of filter screen, the first high pressure water
Pipe, so that passing through filter screen when water from left to right flows, is filtered the water of sprinkling on the right side of filter screen, prevents impurity stifled
Fill in aqueduct and atomizer.
3, it is provided with balance mechanism by four corners at fire-fighting vehicle main body both ends, while inside balance mechanism
The second fixed frame is respectively and fixedly provided with inside sliding block, and the inside of the second fixed frame passes through shaft and is fixed with slider roller, it is sliding simultaneously
The both ends of block are provided with card base, and slider roller is arranged between slideway, and the distance between slideway is greater than the outer diameter of slider roller,
Slider roller can slide on the inner sidewall of outer barrel, and slide construction is constituted between slider roller and outer barrel, and card base is embedded in
Between slideway, while snap-in structure is constituted between card base and slideway, when outer barrel rotation, original of the fire-fighting vehicle main body because of gravity
Because that can be always maintained at equilibrium state, while slider roller reduces the frictional force of fire-fighting vehicle main body and outer barrel contact point.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for of the invention；
Fig. 2 is lifting groove present invention looks up structural representation of the invention；
Fig. 3 is walking mechanism side elevational cross-section structural schematic diagram of the invention；
Fig. 4 is that elevating mechanism of the invention faces the schematic diagram of the section structure；
Fig. 5 is balance mechanism and outer barrel connection type structural schematic diagram of the invention；
Fig. 6 is system block diagram of the invention.
In figure: 1, shell；2, preformed groove；3, it covers；4, pouring orifice；5, fuel tank；6, outer barrel；7, filter screen；8, slideway；
9, fire-fighting vehicle main body；10, balance mechanism；1001, slider roller；1002, card base；1003, the second fixed frame；1004, sliding block；
11, single track wheel；12, drive rod；13, first servo motor；14, support plate；15, elevating mechanism；1501, hinge bar；1502, it drives
Motion block；1503, universal driving shaft；1504, third servo motor；1505, threaded rod；16, chamber is reserved；17, water tank；18, the first high pressure
Water pipe；19, the second high-pressure water pipe；20, high pressure pump group；21, gasoline unit；22, power cavity；23, communicating pipe；24, atomizer；
25, spray tube；26, single-chip microcontroller；27, walking mechanism；2701, the second servo motor；2702, rack-track；2703, walking tooth
Wheel；2704, drive shaft；28, control panel；29, raised line；30, lifting groove；31, the first fixed frame；32, the first right angle gear；
33, the second right angle gear.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, a kind of embodiment provided by the invention: a kind of across rail high-pressure water mist fire truck, including shell
Body 1, outer barrel 6, fire-fighting vehicle main body 9 and power cavity 22 are uniformly fixed with raised line 29,6 bottom of outer barrel on the lateral wall of outer barrel 6
The both ends of portion two sides are provided with lifting groove 30, and the both ends on 6 inner sidewall of outer barrel are provided with slideway 8, the inside of outer barrel 6
It is provided with fire-fighting vehicle main body 9, and four corners at 9 both ends of fire-fighting vehicle main body are provided with balance mechanism 10, balance mechanism 10
Be disposed with slider roller 1001, the second fixed frame 1003, card base 1002 and sliding block 1004 from inside to outside, sliding block 1004 it is interior
Portion is respectively and fixedly provided with the second fixed frame 1003, and the inside of the second fixed frame 1003 passes through shaft and is fixed with slider roller 1001,
Slider roller 1001 is arranged between slideway 8, and the distance between slideway 8 is greater than the outer diameter of slider roller 1001, slider roller
Slide construction is constituted between 1001 and outer barrel 6, while the both ends of sliding block 1004 are provided with card base 1002, card base 1002 is embedded in
Between slideway 8, while snap-in structure is constituted between card base 1002 and slideway 8；
When outer barrel 6 rotates, slider roller 1001 is contacted with outer barrel 6, so that fire-fighting vehicle main body 9 is transported in outer barrel 6
It can be always maintained at stabilization when dynamic, will not topple over, while reducing the frictional force of outer barrel 6 Yu 9 contact point of fire-fighting vehicle main body, card base
When constituting snap-in structure between 1002 and slideway 8 convenient for the sliding of outer barrel 6, positioning is played between card base 1002 and slideway 8 and is led
To function；
The both ends of 9 lower section of fire-fighting vehicle main body are provided with elevating mechanism 15, and the lower section of elevating mechanism 15 is provided with
Support plate 14, elevating mechanism 15 are disposed with hinge bar 1501, drive block 1502, universal driving shaft 1503, third from top to bottom and watch
Motor 1504 and threaded rod 1505 are taken, the two sides of universal driving shaft 1503 are provided with threaded rod 1505, while setting on threaded rod 1505
2 drive blocks 1502 are equipped with, and the top of drive block 1502 and bottom end are hinged with hinge bar 1501, the inside of drive block 1502
It is evenly arranged with internal screw thread on wall, the mutually matched external screw thread of internal screw thread is evenly arranged on the lateral wall of threaded rod 1505, drives
It is to be threadedly coupled between motion block 1502 and threaded rod 1505；
Hinge bar 1501 is arranged oppositely, and hinge bar 1501 is hinged far from one end of drive block 1502, universal driving shaft 1503
Side is provided with third servo motor 1504, and the model of third servo motor 1504 can be 1FL6064-1AC61-0LG1, and
The output end of third servo motor 1504 passes through shaft and is fixedly connected with universal driving shaft 1503, and third servo motor 1504 is embedded in
The inside of reserved chamber 16；
The hinged place of 1503 top hinge bar 1501 of universal driving shaft passes through the fixed company in bottom end of connector and fire-fighting vehicle main body 9
It connects, the hinged place of 1503 lower section hinge bar 1501 of universal driving shaft passes through connector and is fixedly connected with the top of support plate 14, structure
At disassembly mounting structure, installation easy to disassemble is repaired more convenient；
When adjusting the height of support plate 14, third servo motor 1504 drives universal driving shaft 1503 to rotate, the height of support plate 14
When degree variation, the position of third servo motor 1504 can also change, when third servo motor 1504 rotates, in one group
2 drive blocks 1502 are opposite mobile on threaded rod 1505, expand or shrink the angle of hinge bar 1501, when hinge bar 1501 it
Between angle when expanding, the height of support plate 14 rises, so that single track wheel 11 is not contacted with rail, otherwise the height of support plate 14
Decline, single track wheel 11 are contacted with rail, and outer barrel 6 is traveled along the railway track；
Threaded rod 1505 is symmetrical about the vertical center line of universal driving shaft 1503, while 1505 both sides external of threaded rod
External screw thread number of threads is identical, and hand of spiral is on the contrary, allow 2 drive blocks 1502 in one group opposite on elevating mechanism 15
It is mobile, play the purpose of hinge angle between adjustment hinge bar 1501；
The two sides of 14 bottom end of support plate are mounted on the first fixed frame 31, and the inside of the first fixed frame 31 passes through shaft
It is fixed with single track wheel 11, drive rod 12 is connected between single track wheel 11, and is provided with the second right angle gear 33 on drive rod 12, the
Two right angle gears 33 are identical with 32 number of teeth of the first right angle gear, diameter is identical, while the second right angle gear 33 and the first right angle tooth
It is L-shaped between wheel 32 to be vertically arranged, when the first right angle gear 32 rotates in the vertical direction, so that the second right angle gear 33 can
To rotate in the horizontal direction, driving drive rod 12 rotates, and single track wheel 11 rolls on rail, driving present apparatus walking；
The middle position of 14 bottom end of support plate is equipped with first servo motor 13, and the model of first servo motor 13 can be
1FL6042-1AF61-0LH1, and the output end of first servo motor 13 is fixed with the first right angle gear 32, the first right angle gear
32 engage with the second right angle gear 33, and the both ends of 9 bottom side of fire-fighting vehicle main body are provided with reserved chamber 16, fire-fighting vehicle main body 9
Internal bottom end is provided with water tank 17, and the two sides inside water tank 17 are provided with filter screen 7, the top inside fire-fighting vehicle main body 9
End is provided with power cavity 22, and the side of 22 inner bottom of power cavity is equipped with high pressure pump group 20, and 20 input terminal of high pressure pump group connects
It is connected to the first high-pressure water pipe 18, and the bottom end of the first high-pressure water pipe 18 extends to the bottom inside water tank 17 across the top of water tank 17
End, the output end of high pressure pump group 20 are connected with the second high-pressure water pipe 19, and the bottom end inside power cavity 22 is equipped with gasoline unit 21,
The other side of 22 inner bottom of power cavity is equipped with fuel tank 5, and the top of fuel tank 5 is connected with pouring orifice 4, the top of pouring orifice 4
It is provided with capping 3, the input terminal of gasoline unit 21 is connect with the output end of fuel tank 5, and one end of power cavity 22 is equipped with control plane
Plate 28, and the inside of control panel 28 is equipped with single-chip microcontroller 26, the model of single-chip microcontroller 26 can be HT66F018,22 one end of power cavity
Side be fixed with communicating pipe 23, the top of the second high-pressure water pipe 19 is connected with communicating pipe 23, the connection of the top of communicating pipe 23
There is spray tube 25, and be uniformly connected with atomizer 24 on spray tube 25, the top of fire-fighting vehicle main body 9 is equipped with shell 1, and shell
The two sides of body 1 are provided with preformed groove 2, and for outer barrel 6 between preformed groove 2, the both ends of 1 inner bottom of shell are respectively and fixedly provided with row
Mechanism 27 is walked, walking mechanism 27 is disposed with walking gear 2703, drive shaft 2704, the second servo motor 2701 from top to bottom
With rack-track 2702, rack-track 2702 is fixedly connected with the top inside slideway 8, and the both ends outside drive shaft 2704 are all provided with
It is equipped with walking gear 2703, and walking gear 2703 is engaged with rack-track 2702, while walking gear 2703 is embedded in cunning
The inside in road 8, one end of drive shaft 2704 are provided with the second servo motor 2701, and the model of the second servo motor 2701 can be
1FL6044-1AF61-0LB1, and the second servo motor 2701 is fixedly connected with one end of shell 1, the second servo motor 2701
Output end is fixedly connected by shaft with one end of drive shaft 2704, and walking gear 2703 is in drive shaft 2704 about fuel tank 5
Center line it is symmetrical；
Start the second servo motor 2701, the output end of the second servo motor 2701 drives 2704 turns of drive shaft by shaft
Dynamic, drive shaft 2704 is engaged with rack-track 2702, drives outer barrel 6 in 2 inner rotation of preformed groove, outer barrel 6 can be in iron
It rolls between rail, plays the purpose across rail；
The output end of control panel 28 is electrically connected by the input terminal of conducting wire and single-chip microcontroller 26, the output end of single-chip microcontroller 26
The input terminal with gasoline unit 21, high pressure pump group 20, reserved chamber 16 and first servo motor 13 is electrically connected respectively.
Working principle: in use, the second servo motor 2701 of starting, the output end of the second servo motor 2701 pass through shaft
Drive shaft 2704 is driven to rotate, walking gear 2703 is engaged with rack-track 2702, and driving outer barrel 6 rotates, while fire fighting truck
The balance mechanism 10 of 9 four corners in both ends of main body setting allows fire-fighting vehicle main body 9 to guarantee to put down when outer barrel 6 rotates
Surely, when outer barrel 6 being rolled between rail, start third servo motor 1504, the output end of third servo motor 1504 is logical
Crossing shaft drives universal driving shaft 1503 to rotate, and drive block 1502 is engaged with threaded rod 1505, when universal driving shaft 1503 rotates, in one group
2 drive blocks 1502 are opposite mobile, and the hinge angle between hinge bar 1501 reduces, the height decline of support plate 14, single track wheel
11 on rail, starts first servo motor 13, and the output end of first servo motor 13 drives the first right angle tooth by shaft
32 rotation of wheel, the first right angle gear 32 are engaged with the second right angle gear 33, and driving drive rod 12 rotates, and the present apparatus is existed
It is run on rail, when across rail, third servo motor 1504 is rotated backward, and the hinge angle between hinge bar 1501 increases, support
The height of plate 14 rises, and outer barrel 6 can be rolled in interorbital, the water filling port on 17 side top of water tank is opened, into water tank 17
Portion's water filling, water flow are taken away by high pressure pump group 20 after the filtering of filter screen 7, spray water mist out of atomizer 24.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of across rail high-pressure water mist fire truck, including shell (1), outer barrel (6), fire-fighting vehicle main body (9) and power cavity
(22), it is characterised in that: be uniformly fixed with raised line (29) on the lateral wall of the outer barrel (6), outer barrel (6) bottom two
The both ends of side are provided with lifting groove (30), and the both ends on outer barrel (6) inner sidewall are provided with slideway (8), described outer
Cylinder (6) is internally provided with fire-fighting vehicle main body (9), and four corners at fire-fighting vehicle main body (9) both ends are provided with balance
Mechanism (10), the both ends below the fire-fighting vehicle main body (9) are provided with elevating mechanism (15), and under elevating mechanism (15)
Side is provided with support plate (14), and the two sides of support plate (14) bottom end are mounted on the first fixed frame (31), and first is solid
The inside for determining frame (31) passes through shaft and is fixed with single track wheel (11), is connected with drive rod (12) between the single track wheel (11),
And the second right angle gear (33) are provided on drive rod (12), the middle position of support plate (14) bottom end is equipped with first
Servo motor (13), and the output end of first servo motor (13) is fixed with the first right angle gear (32), first right angle tooth
Wheel (32) is engaged with the second right angle gear (33), and the both ends of fire-fighting vehicle main body (9) bottom side are provided with reserved chamber
(16), the internal bottom end of the fire-fighting vehicle main body (9) is provided with water tank (17), and the two sides of water tank (17) inside were provided with
Strainer (7), the internal top of the fire-fighting vehicle main body (9) is provided with power cavity (22), and the one of power cavity (22) inner bottom
Side is equipped with high pressure pump group (20), and high pressure pump group (20) input terminal is connected with the first high-pressure water pipe (18), and the first high pressure
The top that the bottom end of water pipe (18) passes through water tank (17) extends to the internal bottom end of water tank (17), the high pressure pump group (20) it is defeated
Outlet is connected with the second high-pressure water pipe (19), and the internal bottom end of the power cavity (22) is equipped with gasoline unit (21), described dynamic
The other side of power chamber (22) inner bottom is equipped with fuel tank (5), and the top of fuel tank (5) is connected with pouring orifice (4), the oiling
The top of mouth (4) is provided with capping (3), and the input terminal of the gasoline unit (21) is connect with the output end of fuel tank (5), described dynamic
One end of power chamber (22) is equipped with control panel (28), and the inside of control panel (28) is equipped with single-chip microcontroller (26), described dynamic
The side of power chamber (22) one end is fixed with communicating pipe (23), and the top of second high-pressure water pipe (19) is connected with communicating pipe (23)
Logical, the top of the communicating pipe (23) is connected with spray tube (25), and atomizer (24) are uniformly connected on spray tube (25),
The top of the fire-fighting vehicle main body (9) is equipped with shell (1), and the two sides of shell (1) are provided with preformed groove (2), described outer
For cylinder (6) between preformed groove (2), the both ends of shell (1) inner bottom are respectively and fixedly provided with walking mechanism (27), the control
The output end of panel (28) processed is electrically connected by conducting wire and the input terminal of single-chip microcontroller (26), the output end of the single-chip microcontroller (26)
It is electrically connected respectively with the input terminal of gasoline unit (21), high pressure pump group (20) and first servo motor (13).
2. across the rail high-pressure water mist fire truck of one kind according to claim 1, it is characterised in that: the balance mechanism
(10) it is disposed with slider roller (1001), the second fixed frame (1003), card base (1002) and sliding block (1004) from inside to outside,
The inside of sliding block (1004) is respectively and fixedly provided with the second fixed frame (1003), and the inside of the second fixed frame (1003) is solid by shaft
Surely have slider roller (1001), while the both ends of sliding block (1004) are provided with card base (1002).
3. across the rail high-pressure water mist fire truck of one kind according to claim 2, it is characterised in that: the slider roller
(1001) it is arranged between slideway (8), the distance between slideway (8) is greater than the outer diameter of slider roller (1001), slider roller
(1001) slide construction is constituted between outer barrel (6).
4. across the rail high-pressure water mist fire truck of one kind according to claim 2, it is characterised in that: the card base (1002)
Snap-in structure is constituted between slideway (8), while between card base (1002) and slideway (8).
5. across the rail high-pressure water mist fire truck of one kind according to claim 1, it is characterised in that: the elevating mechanism
(15) it is disposed with hinge bar (1501), drive block (1502), universal driving shaft (1503), third servo motor from top to bottom
(1504) it is provided with threaded rod (1505) with threaded rod (1505), the two sides of universal driving shaft (1503), while threaded rod (1505)
On be provided with 2 drive blocks (1502), and the top of drive block (1502) and bottom end are hinged with hinge bar (1501), hinge bar
(1501) it is arranged oppositely, hinge bar (1501) is hinged far from the one end of drive block (1502), and the side of universal driving shaft (1503) is equal
It is provided with third servo motor (1504), and the output end of third servo motor (1504) passes through shaft and universal driving shaft (1503)
It is fixedly connected, third servo motor (1504) is embedded in the inside of reserved chamber (16).
6. across the rail high-pressure water mist fire truck of one kind according to claim 5, it is characterised in that: the threaded rod
(1505) vertical center line about universal driving shaft (1503) is symmetrical, while the external screw thread spiral shell of threaded rod (1505) both sides external
Line number is identical, and hand of spiral is opposite.
7. across the rail high-pressure water mist fire truck of one kind according to claim 5, it is characterised in that: the universal driving shaft
(1503) hinged place of top hinge bar (1501) passes through connector and is fixedly connected with the bottom end of fire-fighting vehicle main body (9), links
The hinged place of hinge bar (1501) passes through connector and is fixedly connected with the top of support plate (14) below axis (1503), constitutes
Dismantle mounting structure.
8. across the rail high-pressure water mist fire truck of one kind according to claim 5, it is characterised in that: the drive block
(1502) it is evenly arranged with internal screw thread on inner sidewall, internal screw thread phase interworking is evenly arranged on the lateral wall of threaded rod (1505)
The external screw thread of conjunction is threadedly coupled between drive block (1502) and threaded rod (1505).
9. across the rail high-pressure water mist fire truck of one kind according to claim 1, it is characterised in that: the walking mechanism
(27) it is disposed with walking gear (2703), drive shaft (2704), the second servo motor (2701) and rack rail from top to bottom
Road (2702), rack-track (2702) top internal with slideway (8) are fixedly connected, and the external both ends of drive shaft (2704) are all provided with
It is equipped with walking gear (2703), and walking gear (2703) is engaged with rack-track (2702), while walking gear (2703)
It is embedded in the inside of slideway (8), one end of drive shaft (2704) is provided with the second servo motor (2701), and the second servo motor
(2701) it is fixedly connected with one end of shell (1), the output end of the second servo motor (2701) passes through shaft and drive shaft
(2704) one end is fixedly connected, and center line of the walking gear (2703) on drive shaft (2704) about fuel tank (5) symmetrically divides
Cloth.
10. across the rail high-pressure water mist fire truck of one kind according to claim 1, it is characterised in that: second right angle
Gear (33) is identical with the first right angle gear (32) number of teeth, diameter is identical, while the second right angle gear (33) and the first right angle tooth
It is L-shaped between wheel (32) to be vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910366272.6A CN109908516A (en) | 2019-05-05 | 2019-05-05 | Across the rail high-pressure water mist fire truck of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910366272.6A CN109908516A (en) | 2019-05-05 | 2019-05-05 | Across the rail high-pressure water mist fire truck of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109908516A true CN109908516A (en) | 2019-06-21 |
Family
ID=66978914
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910366272.6A Pending CN109908516A (en) | 2019-05-05 | 2019-05-05 | Across the rail high-pressure water mist fire truck of one kind |
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| CN (1) | CN109908516A (en) |
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Application publication date: 20190621 |
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