CN115845308B - Rotary jet water cannon for forest fire extinguishment - Google Patents
Rotary jet water cannon for forest fire extinguishment Download PDFInfo
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- CN115845308B CN115845308B CN202310141281.1A CN202310141281A CN115845308B CN 115845308 B CN115845308 B CN 115845308B CN 202310141281 A CN202310141281 A CN 202310141281A CN 115845308 B CN115845308 B CN 115845308B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The invention discloses a rotary jet water cannon for forest fire extinguishment, which comprises an input pipe, a driven gear I, a bottom plate, a swing switching mechanism I, an inner gear, a motor I, a driving gear I, a rotating seat, a two-way water delivery mechanism, a driven gear II, a connecting gear, a swing switching mechanism II, a movable seat, a double-jet mechanism, a driving gear II, a motor II and a driven gear III; the invention has the advantages of reasonable and simple structure, low production cost and convenient installation, the first motor can drive the rotating seat to integrally rotate, thereby meeting the fire extinguishing demands in different directions, and the first swinging switching mechanism can drive the rotating seat to integrally rotate and swing, so that the water column sprayed by manual horizontal swinging can be simulated, and the fire extinguishing effect is improved; the swing switching mechanism II provided by the invention can drive the movable seat to integrally rotate and swing, so that the water column sprayed by manual vertical swing can be simulated, and the fire extinguishing effect is improved.
Description
Technical Field
The invention relates to the technical field of forest fire extinguishing equipment, in particular to a rotary jet water cannon for forest fire extinguishment.
Background
For field fire extinguishment, a method technology and equipment capable of rapidly extinguishing forest fires are not found internationally, and a manual fire extinguishing mode is generally adopted after the fires occur, and the trees in the forest area are dense due to complex field topography and open environment; especially, the methane gas of the forest burns the fire more fiercely, the spreading speed is fast, and often enough fire extinguishing medium is not available on site, so the fire is difficult to control, the fire is often time-consuming and financial-consuming, the fire can not be extinguished in time, the serious loss of natural resources is caused, the conventional fire extinguishing water cannon is directly controlled by an operator, namely, the operator is required to directly place the body behind the roof bubble for operation, the fire extinguishing effect of the manual control water cannon is good, but the manual control is easy to be tired for a long time, and the rotary jet water cannon for forest fire extinguishment can not control the work of the water cannon according to the manual control mode although the conventional rotary jet water cannon can rotate, so the fire extinguishing effect is influenced.
Disclosure of Invention
The invention aims to solve the problems that the rotary jet water cannon for forest fire extinguishment can rotate but cannot be controlled to work according to a manual control mode, so that the fire extinguishment effect is affected.
In order to solve the problems, the invention provides a technical scheme that: the utility model provides a forest is rotatory jet water cannon for putting out a fire, includes the mount pad, and its innovation point lies in: the device also comprises an input pipe, a driven gear I, a bottom plate, a swing switching mechanism I, an internal gear, a motor I, a driving gear I, a rotating seat, a bidirectional water delivery mechanism, a driven gear II, a connecting gear, a swing switching mechanism II, a movable seat, a double-injection mechanism, a driving gear II, a motor II and a driven gear III; the center of the upper side of the mounting seat is movably connected with a rotating seat, and the inside of an opening of the lower side of the mounting seat is fixedly connected with a bottom plate; the left lower side of the input pipe is fixedly connected to the inside of the left lower side of the mounting seat, and the outside of the upper side of the input pipe is movably connected to the inside of the center of the lower side of the rotating seat; the driven gear I is fixedly connected to the bottom of the rotating seat, and an inner gear is fixedly connected to the lower side of the inner part of the driven gear I; the first swing switching mechanism is fixedly connected to the inside of the right lower side of the mounting seat, and the upper side of the first swing switching mechanism is connected with the inner gear; the first motor is fixedly connected to the right lower side of the inside of the mounting seat, a first driving gear is fixedly connected to an output shaft on the upper side of the first motor, and the first driving gear is connected with a first driven gear; the bidirectional water delivery mechanism is arranged in the rotary seat, and the center of the lower side of the bidirectional water delivery mechanism is communicated with the outlet on the right upper side of the input pipe; the movable seat is movably connected to the upper side of the inner side of the rotary seat, a double-spraying mechanism is arranged in the movable seat, and a side inlet of the double-spraying mechanism is communicated with an outlet on the upper side of the two-way water delivery mechanism; the driven gear II is fixedly connected to the outer part of the right lower side of the movable seat; the second swing switching mechanism is fixedly connected to the right upper side of the rotating seat; the connecting gear is movably connected to the right upper corner of the inner side of the rotating seat, the upper side of the connecting gear is connected with the second swing switching mechanism, and the lower side of the connecting gear is connected with the upper side of the second driven gear; the second motor is fixedly connected to the left upper side of the rotating seat, and a second driving gear is fixedly connected to an output shaft on the right side of the second motor; the driven gear III is fixedly connected to the outer part of the left lower side of the movable seat, and the upper side of the driven gear III is connected with the driving gear II.
Preferably, the second swing switching mechanism is consistent with the first swing switching mechanism in structure, and the specific mechanism of the first swing switching mechanism comprises an outer shell, an output gear, a spline shaft, a transmission gear, a guide hole, a rack, a T-shaped shaft, a cylinder, a third motor, a turntable, a fixed shaft, a guide groove seat and a guide groove; a transverse guide hole is formed in the right upper side of the outer shell, and a rack is movably connected in the guide hole; the lower side of the spline shaft is movably connected in a vertical hole formed in the right side of the outer shell, the end part of the upper side of the spline shaft is fixedly connected with an output gear, the outer part of the lower side of the spline shaft is connected with a spline hole formed in the center of the transmission gear, and the transmission gear is connected with a rack; the cylinder is vertically and fixedly connected inside the right lower side of the outer shell, a T-shaped shaft is fixedly connected to the end part of a piston rod on the upper side of the cylinder, and the outer part of the T-shaped shaft is movably connected inside the center of the lower side of the spline shaft; the third motor is fixedly connected to the inside of the left lower side of the outer shell, and a rotary table is fixedly connected to an output shaft of the upper side of the third motor; a vertical fixed shaft is fixedly connected to the upper side edge of the turntable; the right side center of the guide groove seat is fixedly connected to the left side end part of the rack, the center of the guide groove seat is provided with a longitudinal guide groove, and the inside of the guide groove is movably connected with the outside of the fixed shaft.
Preferably, the axis of the output shaft of the third motor is parallel to the axis of the spline shaft.
Preferably, the specific mechanism of the bidirectional water delivery mechanism comprises an inner annular groove, a side delivery hole, a valve core and a handle; the inner annular groove is arranged in the center of the lower side of the rotating seat, and the inner part of the inner annular groove is communicated with the outlet on the right upper side of the input pipe; the side conveying holes are two, the two side conveying holes are respectively formed in the left side and the right side of the rotating seat, the two side conveying holes are formed in the lower side of the side conveying holes and are communicated with the inner side of the inner annular groove, the two side conveying holes are movably connected with valve cores in the upper side of the side conveying holes, and handles are fixedly connected to the outer side ends of the valve cores.
Preferably, the specific structure of the double-spraying mechanism comprises a spraying head, a movable pipe body, a fixed pipe, an inner cavity, a screw rod, a motor IV and a nut seat; the inner cavity is arranged in the center of the movable seat, and the center of the inner cavity is movably connected with a screw rod; the two fixed pipes are respectively and fixedly connected to the left side and the right side of the inner cavity, the outer parts of the two fixed pipes are respectively and movably connected with a movable pipe body, a nut seat is fixedly connected between the lower sides of the movable pipe bodies, a threaded hole arranged in the center of the nut seat is connected with a screw rod, the openings at the upper sides of the two fixed pipes are respectively and fixedly connected with an injection head, and the inlets at the lower sides of the two fixed pipes are respectively communicated with the corresponding outlets at the upper sides of the two-way water delivery mechanism; the motor IV is fixedly connected to the center of the lower side of the movable seat, and an output shaft of the motor IV is fixedly connected with the center of the lower side of the screw rod.
Preferably, the fourth motor is a gear motor.
Preferably, a thrust ball bearing is arranged between the top surface of the mounting seat and the lower step surface of the rotating seat.
The invention has the beneficial effects that:
(1) The invention has the advantages of reasonable and simple structure, low production cost and convenient installation, the first motor can drive the rotating seat to integrally rotate, thereby meeting the fire extinguishing demands in different directions, and the second motor can drive the rotating seat to integrally rotate and swing by matching with the swing switching mechanism, so that the water column sprayed by manual horizontal swing can be simulated, and the fire extinguishing effect is improved.
(2) The swing switching mechanism II provided by the invention can drive the movable seat to integrally rotate and swing, so that the water column sprayed by manual vertical swing can be simulated, and the fire extinguishing effect is improved.
(3) The two jet heads arranged in the double-jet mechanism of the invention improve the fire extinguishing effect of the water cannon, and in addition, the water cannon can be used according to the selection of one jet head by matching with the valve core, thereby meeting the fire extinguishing requirements under different conditions.
(4) The motor IV arranged in the double-spraying mechanism can drive the screw rod to rotate so that the nut seat drives the two movable pipe bodies to extend out together, thereby improving the spraying effect of the water cannon and further improving the fire extinguishing effect.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the structure of the swing switching mechanism.
Fig. 3 is a schematic structural view of the two-way water delivery mechanism.
Fig. 4 is a schematic structural view of the dual injection mechanism.
1-a mounting base; 2-an input tube; 3-driven gear one; 4-a bottom plate; 5-swing switching mechanism one; 6-an internal gear; 7-motor one; 8-a first driving gear; 9-a rotating seat; 10-a two-way water delivery mechanism; 11-a driven gear II; 12-connecting gears; 13-a second swing switching mechanism; 14-a movable seat; 15-a dual spray mechanism; 16-a second driving gear; 17-a second motor; 18-driven gear three; 51-an outer shell; 52-an output gear; 53-spline shaft; 54-a transmission gear; 55-guiding holes; 56-racks; a 57-T shaped axis; 58-cylinder; 59-motor three; 510-a turntable; 511-a fixed shaft; 512-guide groove seat; 513-a channel; 101-an inner annular groove; 102-side delivery holes; 103-a valve core; 104-a handle; 151-a spray head; 152-a movable tube; 153-fixing tube; 154-lumen; 155-a screw; 156-motor four; 157-nut mount.
Detailed Description
Example 1
As shown in fig. 1, the present embodiment adopts the following technical scheme: the rotary jet water cannon for forest fire extinguishment comprises a mounting seat 1, and further comprises an input pipe 2, a driven gear I3, a bottom plate 4, a swing switching mechanism I5, an internal gear 6, a motor I7, a driving gear I8, a rotating seat 9, a bidirectional water delivery mechanism 10, a driven gear II 11, a connecting gear 12, a swing switching mechanism II 13, a movable seat 14, a double-jet mechanism 15, a driving gear II 16, a motor II 17 and a driven gear III 18; the center of the upper side of the mounting seat 1 is movably connected with a rotating seat 9, and the inside of an opening of the lower side of the mounting seat 1 is fixedly connected with a bottom plate 4; the left lower side of the input pipe 2 is fixedly connected to the inside of the left lower side of the mounting seat 1, and the outside of the upper side of the input pipe 2 is movably connected to the inside of the center of the lower side of the rotating seat 9; the driven gear I3 is fixedly connected to the bottom of the rotating seat 9, and an inner gear 6 is fixedly connected to the lower side of the inner part of the driven gear I3; the first swing switching mechanism 5 is fixedly connected to the inside of the right lower side of the mounting seat 1, and the upper side of the first swing switching mechanism 5 is connected with the inner gear 6; the motor I7 is fixedly connected to the right lower side inside the mounting seat 1, a driving gear I8 is fixedly connected to an output shaft on the upper side of the motor I7, and the driving gear I8 is connected with a driven gear I3; the bidirectional water delivery mechanism 10 is arranged in the rotary seat 9, and the center of the lower side of the bidirectional water delivery mechanism 10 is communicated with the outlet of the right upper side of the input pipe 2; the movable seat 14 is movably connected to the upper side of the inner side of the rotary seat 9, a double-spraying mechanism 15 is arranged in the movable seat 14, and the inlet of the side surface of the double-spraying mechanism 15 is communicated with the outlet of the upper side of the two-way water delivery mechanism 10; the driven gear II 11 is fixedly connected to the outer part of the right lower side of the movable seat 14; the second swing switching mechanism 13 is fixedly connected to the upper right side of the rotating seat 9; the connecting gear 12 is movably connected to the upper right corner of the inner side of the rotating seat 9, the upper side of the connecting gear 12 is connected with the second swing switching mechanism 13, and the lower side of the connecting gear 12 is connected with the upper side of the second driven gear 11; the second motor 17 is fixedly connected to the left upper side of the rotating seat 9, and a second driving gear 16 is fixedly connected to an output shaft on the right side of the second motor 17; the driven gear III 18 is fixedly connected to the outside of the left lower side of the movable seat 14, and the upper side of the driven gear III 18 is connected with the driving gear II 16, so that the driven gear III 18 and the movable seat 14 can be driven by the driving gear II 16 to integrally rotate for a certain injection angle.
Example 2
As shown in fig. 1, the present embodiment adopts the following technical scheme: the rotary jet water cannon for forest fire extinguishment comprises a mounting seat 1, and further comprises an input pipe 2, a driven gear I3, a bottom plate 4, a swing switching mechanism I5, an internal gear 6, a motor I7, a driving gear I8, a rotating seat 9, a bidirectional water delivery mechanism 10, a driven gear II 11, a connecting gear 12, a swing switching mechanism II 13, a movable seat 14, a double-jet mechanism 15, a driving gear II 16, a motor II 17 and a driven gear III 18; the center of the upper side of the mounting seat 1 is movably connected with a rotating seat 9, and the inside of an opening of the lower side of the mounting seat 1 is fixedly connected with a bottom plate 4; the left lower side of the input pipe 2 is fixedly connected to the inside of the left lower side of the mounting seat 1, and the outside of the upper side of the input pipe 2 is movably connected to the inside of the center of the lower side of the rotating seat 9; the driven gear I3 is fixedly connected to the bottom of the rotating seat 9, and an inner gear 6 is fixedly connected to the lower side of the inner part of the driven gear I3; the first swing switching mechanism 5 is fixedly connected to the inside of the right lower side of the mounting seat 1, and the upper side of the first swing switching mechanism 5 is connected with the inner gear 6; the motor I7 is fixedly connected to the right lower side inside the mounting seat 1, a driving gear I8 is fixedly connected to an output shaft on the upper side of the motor I7, and the driving gear I8 is connected with a driven gear I3; the bidirectional water delivery mechanism 10 is arranged in the rotary seat 9, and the center of the lower side of the bidirectional water delivery mechanism 10 is communicated with the outlet of the right upper side of the input pipe 2; the movable seat 14 is movably connected to the upper side of the inner side of the rotary seat 9, a double-spraying mechanism 15 is arranged in the movable seat 14, and the inlet of the side surface of the double-spraying mechanism 15 is communicated with the outlet of the upper side of the two-way water delivery mechanism 10; the driven gear II 11 is fixedly connected to the outer part of the right lower side of the movable seat 14; the second swing switching mechanism 13 is fixedly connected to the upper right side of the rotating seat 9; the connecting gear 12 is movably connected to the upper right corner of the inner side of the rotating seat 9, the upper side of the connecting gear 12 is connected with the second swing switching mechanism 13, and the lower side of the connecting gear 12 is connected with the upper side of the second driven gear 11; the second motor 17 is fixedly connected to the left upper side of the rotating seat 9, and a second driving gear 16 is fixedly connected to an output shaft on the right side of the second motor 17; the driven gear III 18 is fixedly connected to the outside of the left lower side of the movable seat 14, and the upper side of the driven gear III 18 is connected with the driving gear II 16, so that the driven gear III 18 and the movable seat 14 can be driven by the driving gear II 16 to integrally rotate for a certain injection angle.
As shown in fig. 2, the swing switching mechanism two 13 is identical to the swing switching mechanism one 5 in structure, and the specific mechanism of the swing switching mechanism one 5 comprises an outer shell 51, an output gear 52, a spline shaft 53, a transmission gear 54, a guide hole 55, a rack 56, a T-shaped shaft 57, a cylinder 58, a motor three 59, a turntable 510, a fixed shaft 511, a guide groove seat 512 and a guide groove 513; a transverse guide hole 55 is formed in the right upper side of the outer shell 51, and a rack 56 is movably connected in the guide hole 55; the lower side of the spline shaft 53 is movably connected in a vertical hole arranged on the right side of the outer shell 51, an output gear 52 is fixedly connected to the upper end part of the spline shaft 53, the outer part of the lower side of the spline shaft 53 is connected with a spline hole arranged in the center of the transmission gear 54, and the transmission gear 54 is connected with a rack 56; the cylinder 58 is vertically and fixedly connected to the inside of the right lower side of the outer shell 51, a T-shaped shaft 57 is fixedly connected to the end part of a piston rod on the upper side of the cylinder 58, and the outside of the T-shaped shaft 57 is movably connected to the inside of the center of the lower side of the spline shaft 53; the third motor 59 is fixedly connected to the inside of the left lower side of the outer shell 51, and a turntable 510 is fixedly connected to an output shaft on the upper side of the third motor 59; a vertical fixed shaft 511 is fixedly connected to the upper side edge of the turntable 510; the right center of the guide slot seat 512 is fixedly connected to the left end of the rack 56, a longitudinal guide slot 513 is formed in the center of the guide slot seat 512, and the inside of the guide slot 513 is movably connected with the outside of the fixed shaft 511.
Wherein the output shaft axis of the third motor 59 is parallel to the axis of the spline shaft 53.
As shown in fig. 3, the specific mechanism of the bidirectional water delivery mechanism 10 comprises an inner annular groove 101, a side delivery hole 102, a valve core 103 and a handle 104; the inner annular groove 101 is arranged in the center of the lower side of the rotating seat 9, and the inner part of the inner annular groove 101 is communicated with the outlet of the right upper side of the input pipe 2; the two side conveying holes 102 are respectively formed in the left side and the right side of the rotating seat 9, the lower openings of the two side conveying holes 102 are communicated with the inner part of the inner annular groove 101, the inner parts of the upper sides of the two side conveying holes 102 are movably connected with the valve core 103, and the outer side end parts of the valve core 103 are fixedly connected with the handles 104.
Example 3
As shown in fig. 1, the present embodiment adopts the following technical scheme: the rotary jet water cannon for forest fire extinguishment comprises a mounting seat 1, and further comprises an input pipe 2, a driven gear I3, a bottom plate 4, a swing switching mechanism I5, an internal gear 6, a motor I7, a driving gear I8, a rotating seat 9, a bidirectional water delivery mechanism 10, a driven gear II 11, a connecting gear 12, a swing switching mechanism II 13, a movable seat 14, a double-jet mechanism 15, a driving gear II 16, a motor II 17 and a driven gear III 18; the center of the upper side of the mounting seat 1 is movably connected with a rotating seat 9, and the inside of an opening of the lower side of the mounting seat 1 is fixedly connected with a bottom plate 4; the left lower side of the input pipe 2 is fixedly connected to the inside of the left lower side of the mounting seat 1, and the outside of the upper side of the input pipe 2 is movably connected to the inside of the center of the lower side of the rotating seat 9; the driven gear I3 is fixedly connected to the bottom of the rotating seat 9, and an inner gear 6 is fixedly connected to the lower side of the inner part of the driven gear I3; the first swing switching mechanism 5 is fixedly connected to the inside of the right lower side of the mounting seat 1, and the upper side of the first swing switching mechanism 5 is connected with the inner gear 6; the motor I7 is fixedly connected to the right lower side inside the mounting seat 1, a driving gear I8 is fixedly connected to an output shaft on the upper side of the motor I7, and the driving gear I8 is connected with a driven gear I3; the bidirectional water delivery mechanism 10 is arranged in the rotary seat 9, and the center of the lower side of the bidirectional water delivery mechanism 10 is communicated with the outlet of the right upper side of the input pipe 2; the movable seat 14 is movably connected to the upper side of the inner side of the rotary seat 9, a double-spraying mechanism 15 is arranged in the movable seat 14, and the inlet of the side surface of the double-spraying mechanism 15 is communicated with the outlet of the upper side of the two-way water delivery mechanism 10; the driven gear II 11 is fixedly connected to the outer part of the right lower side of the movable seat 14; the second swing switching mechanism 13 is fixedly connected to the upper right side of the rotating seat 9; the connecting gear 12 is movably connected to the upper right corner of the inner side of the rotating seat 9, the upper side of the connecting gear 12 is connected with the second swing switching mechanism 13, and the lower side of the connecting gear 12 is connected with the upper side of the second driven gear 11; the second motor 17 is fixedly connected to the left upper side of the rotating seat 9, and a second driving gear 16 is fixedly connected to an output shaft on the right side of the second motor 17; the driven gear III 18 is fixedly connected to the outside of the left lower side of the movable seat 14, and the upper side of the driven gear III 18 is connected with the driving gear II 16, so that the driven gear III 18 and the movable seat 14 can be driven by the driving gear II 16 to integrally rotate for a certain injection angle.
As shown in fig. 2, the swing switching mechanism two 13 is identical to the swing switching mechanism one 5 in structure, and the specific mechanism of the swing switching mechanism one 5 comprises an outer shell 51, an output gear 52, a spline shaft 53, a transmission gear 54, a guide hole 55, a rack 56, a T-shaped shaft 57, a cylinder 58, a motor three 59, a turntable 510, a fixed shaft 511, a guide groove seat 512 and a guide groove 513; a transverse guide hole 55 is formed in the right upper side of the outer shell 51, and a rack 56 is movably connected in the guide hole 55; the lower side of the spline shaft 53 is movably connected in a vertical hole arranged on the right side of the outer shell 51, an output gear 52 is fixedly connected to the upper end part of the spline shaft 53, the outer part of the lower side of the spline shaft 53 is connected with a spline hole arranged in the center of the transmission gear 54, and the transmission gear 54 is connected with a rack 56; the cylinder 58 is vertically and fixedly connected to the inside of the right lower side of the outer shell 51, a T-shaped shaft 57 is fixedly connected to the end part of a piston rod on the upper side of the cylinder 58, and the outside of the T-shaped shaft 57 is movably connected to the inside of the center of the lower side of the spline shaft 53; the third motor 59 is fixedly connected to the inside of the left lower side of the outer shell 51, and a turntable 510 is fixedly connected to an output shaft on the upper side of the third motor 59; a vertical fixed shaft 511 is fixedly connected to the upper side edge of the turntable 510; the right center of the guide slot seat 512 is fixedly connected to the left end of the rack 56, a longitudinal guide slot 513 is formed in the center of the guide slot seat 512, and the inside of the guide slot 513 is movably connected with the outside of the fixed shaft 511.
Wherein the output shaft axis of the third motor 59 is parallel to the axis of the spline shaft 53.
As shown in fig. 3, the specific mechanism of the bidirectional water delivery mechanism 10 comprises an inner annular groove 101, a side delivery hole 102, a valve core 103 and a handle 104; the inner annular groove 101 is arranged in the center of the lower side of the rotating seat 9, and the inner part of the inner annular groove 101 is communicated with the outlet of the right upper side of the input pipe 2; the two side conveying holes 102 are respectively formed in the left side and the right side of the rotating seat 9, the lower openings of the two side conveying holes 102 are communicated with the inner part of the inner annular groove 101, the inner parts of the upper sides of the two side conveying holes 102 are movably connected with the valve core 103, and the outer side end parts of the valve core 103 are fixedly connected with the handles 104.
As shown in fig. 4, the specific structure of the dual spray mechanism 15 includes a spray head 151, a movable tube 152, a fixed tube 153, an inner cavity 154, a screw 155, a motor four 156 and a nut base 157; the inner cavity 154 is arranged in the center of the movable seat 14, and a screw 155 is movably connected to the center of the inner cavity 154; the two fixing pipes 153 are respectively and fixedly connected to the left side and the right side of the inner cavity 154, the two fixing pipes 153 are respectively and fixedly connected with the movable pipe body 152 outside, a nut seat 157 is fixedly connected between the lower sides of the movable pipe bodies 152, a threaded hole arranged in the center of the nut seat 157 is connected with the screw 155, the upper side openings of the two fixing pipes 153 are respectively and fixedly connected with the injection head 151, and the lower side inlets of the two fixing pipes 153 are respectively communicated with the corresponding outlets on the upper side of the two-way water delivery mechanism 10; the fourth motor 156 is fixedly connected to the center of the lower side of the movable seat 14, and an output shaft of the upper side of the fourth motor 156 is fixedly connected to the center of the lower side of the screw 155.
The fourth motor 156 is a speed reducing motor, so that the driving stability and reliability are improved; and a thrust ball bearing is arranged between the top surface of the mounting seat 1 and the lower step surface of the rotating seat 9, so that friction is reduced, and the service life is prolonged.
The use state of the invention is as follows: the invention has reasonable and simple structure, low production cost and convenient installation, when in use, firstly high-pressure water enters the inner annular groove 101 through the input pipe 2, then is conveyed to the corresponding fixed pipe 153 and the corresponding movable pipe 152 through the side conveying hole 102, and then is sprayed out through the spraying heads 151 to conduct fire extinguishing operation, the first motor 7 can drive the rotating seat 9 to integrally rotate, thereby meeting the requirements of fire extinguishing in different directions, in addition, the first swinging switching mechanism 5 can drive the rotating seat 9 to integrally rotate and swing, the water column sprayed by manual horizontal throwing can be simulated, the fire extinguishing effect is improved, the second swinging switching mechanism 13 can drive the movable seat 14 to integrally rotate and swing, the water column sprayed by manual vertical throwing can be simulated, the fire extinguishing effect is improved, in addition, the two spraying heads 151 arranged in the double spraying mechanism 15 are further improved, the fire extinguishing effect of the water cannon is improved, in addition, the fourth motor 156 arranged in the double spraying mechanism 15 can drive the two spraying heads to rotate according to the selection of one spraying head to use, the requirements of fire extinguishing under different conditions are met, in addition, the four motor 156 arranged in the double spraying mechanism 15 can drive the two spraying heads to simultaneously extend out of the two spraying heads 152, and the fire extinguishing effect is further improved, and the fire extinguishing effect of the screw rod is further improved.
The control mode of the invention is controlled by manual starting or by the existing automation technology, the wiring diagram of the power element and the supply of the power source are common knowledge in the field, and the invention is mainly used for protecting the mechanical device, so the invention does not explain the control mode and the wiring arrangement in detail.
In the description of the invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or be integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms in the invention will be understood by those of ordinary skill in the art.
While the basic principles and main features of the invention and advantages of the invention have been shown and described, it will be understood by those skilled in the art that the invention is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a forest is rotatory jet water cannon for putting out a fire, includes mount pad (1), its characterized in that: the device also comprises an input pipe (2), a driven gear I (3), a bottom plate (4), a swing switching mechanism I (5), an internal gear (6), a motor I (7), a driving gear I (8), a rotating seat (9), a two-way water delivery mechanism (10), a driven gear II (11), a connecting gear (12), a swing switching mechanism II (13), a movable seat (14), a double-injection mechanism (15), a driving gear II (16), a motor II (17) and a driven gear III (18);
the center of the upper side of the mounting seat (1) is movably connected with a rotating seat (9), and the inside of the opening of the lower side of the mounting seat (1) is fixedly connected with a bottom plate (4);
the left lower side of the input pipe (2) is fixedly connected to the inside of the left lower side of the mounting seat (1), and the outside of the upper side of the input pipe (2) is movably connected to the inside of the center of the lower side of the rotating seat (9);
the driven gear I (3) is fixedly connected to the bottom of the rotating seat (9), and an inner gear (6) is fixedly connected to the lower side of the inside of the driven gear I (3);
the first swing switching mechanism (5) is fixedly connected to the inside of the right lower side of the mounting seat (1), and the upper side of the first swing switching mechanism (5) is connected with the inner gear (6);
the motor I (7) is fixedly connected to the right lower side in the mounting seat (1), a driving gear I (8) is fixedly connected to an output shaft on the upper side of the motor I (7), and the driving gear I (8) is connected with a driven gear I (3);
the bidirectional water delivery mechanism (10) is arranged in the rotary seat (9), and the center of the lower side of the bidirectional water delivery mechanism (10) is communicated with the outlet of the right upper side of the input pipe (2);
the movable seat (14) is movably connected to the upper side of the inner side of the rotary seat (9), a double-injection mechanism (15) is arranged in the movable seat (14), and a side inlet of the double-injection mechanism (15) is communicated with an upper outlet of the two-way water delivery mechanism (10);
the driven gear II (11) is fixedly connected to the outer part of the right lower side of the movable seat (14);
the second swing switching mechanism (13) is fixedly connected to the upper right side of the rotating seat (9);
the connecting gear (12) is movably connected to the right upper corner of the inner side of the rotating seat (9), the upper side of the connecting gear (12) is connected with the swing switching mechanism II (13), and the lower side of the connecting gear (12) is connected with the upper side of the driven gear II (11);
the second motor (17) is fixedly connected to the left upper side of the rotating seat (9), and a second driving gear (16) is fixedly connected to the right output shaft of the second motor (17);
the driven gear III (18) is fixedly connected to the outside of the left lower side of the movable seat (14), and the upper side of the driven gear III (18) is connected with the driving gear II (16);
the swing switching mechanism II (13) is consistent with the swing switching mechanism I (5), and the specific mechanism of the swing switching mechanism I (5) comprises an outer shell (51), an output gear (52), a spline shaft (53), a transmission gear (54), a guide hole (55), a rack (56), a T-shaped shaft (57), a cylinder (58), a motor III (59), a turntable (510), a fixed shaft (511), a guide groove seat (512) and a guide groove (513);
a transverse guide hole (55) is formed in the right upper side of the outer shell (51), and a rack (56) is movably connected in the guide hole (55);
the lower side of the spline shaft (53) is movably connected in a vertical hole arranged on the right side of the outer shell (51), an output gear (52) is fixedly connected to the upper end part of the spline shaft (53), the outer part of the lower side of the spline shaft (53) is connected with a spline hole arranged in the center of the transmission gear (54), and the transmission gear (54) is connected with a rack (56);
the cylinder (58) is vertically and fixedly connected to the inside of the right lower side of the outer shell (51), a T-shaped shaft (57) is fixedly connected to the end part of a piston rod on the upper side of the cylinder (58), and the outside of the T-shaped shaft (57) is movably connected to the inside of the center of the lower side of the spline shaft (53);
the motor III (59) is fixedly connected in the left lower side of the outer shell (51), and a rotary table (510) is fixedly connected on an output shaft on the upper side of the motor III (59);
a vertical fixed shaft (511) is fixedly connected to the upper side edge of the turntable (510);
the right center of the guide groove seat (512) is fixedly connected to the left end of the rack (56), a longitudinal guide groove (513) is formed in the center of the guide groove seat (512), and the inside of the guide groove (513) is movably connected with the outside of the fixed shaft (511).
2. A rotary jetting water cannon for forest fire extinguishment as claimed in claim 1, wherein: the output shaft axis of the motor III (59) is parallel to the axis of the spline shaft (53).
3. A rotary jetting water cannon for forest fire extinguishment as claimed in claim 1, wherein: the specific mechanism of the bidirectional water delivery mechanism (10) comprises an inner annular groove (101), a side delivery hole (102), a valve core (103) and a handle (104);
the inner annular groove (101) is arranged in the center of the lower side of the rotating seat (9), and the inner part of the inner annular groove (101) is communicated with the outlet of the right upper side of the input pipe (2);
the side conveying holes (102) are two, the two side conveying holes (102) are respectively formed in the left side and the right side of the rotating seat (9), the openings at the lower sides of the two side conveying holes (102) are all communicated with the inside of the inner annular groove (101), the valve cores (103) are movably connected in the upper sides of the two side conveying holes (102), and the handles (104) are fixedly connected at the outer side ends of the valve cores (103).
4. A rotary jetting water cannon for forest fire extinguishment as claimed in claim 1, wherein: the specific structure of the double-spraying mechanism (15) comprises a spraying head (151), a movable pipe body (152), a fixed pipe (153), an inner cavity (154), a screw (155), a motor IV (156) and a nut seat (157);
the inner cavity (154) is arranged in the center of the movable seat (14), and the center of the inner cavity (154) is movably connected with a screw (155);
the two fixing pipes (153) are respectively and fixedly connected to the left side and the right side of the inner cavity (154), the two fixing pipes (153) are respectively and movably connected with a movable pipe body (152), a nut seat (157) is fixedly connected between the lower sides of the movable pipe bodies (152), a threaded hole arranged in the center of the nut seat (157) is connected with a screw (155), the opening parts of the upper sides of the two fixing pipes (153) are respectively and fixedly connected with an injection head (151), and the inlets of the lower sides of the two fixing pipes (153) are respectively communicated with the corresponding outlets of the upper sides of the two-way water delivery mechanism (10);
the fourth motor (156) is fixedly connected to the center of the lower side of the movable seat (14), and an output shaft of the upper side of the fourth motor (156) is fixedly connected with the center of the lower side of the screw (155).
5. A rotary jetting water cannon for forest fire suppression as recited in claim 4, wherein: and the fourth motor (156) is a speed reducing motor.
6. A rotary jetting water cannon for forest fire extinguishment as claimed in claim 1, wherein: a thrust ball bearing is arranged between the top surface of the mounting seat (1) and the lower step surface of the rotating seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310141281.1A CN115845308B (en) | 2023-02-21 | 2023-02-21 | Rotary jet water cannon for forest fire extinguishment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310141281.1A CN115845308B (en) | 2023-02-21 | 2023-02-21 | Rotary jet water cannon for forest fire extinguishment |
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| Publication Number | Publication Date |
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| CN115845308A CN115845308A (en) | 2023-03-28 |
| CN115845308B true CN115845308B (en) | 2023-06-13 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206809592U (en) * | 2017-05-23 | 2017-12-29 | 陕西亿美万泰科技有限公司 | A kind of booster for fire fighting water gun |
| CN214020099U (en) * | 2020-11-29 | 2021-08-24 | 福建三宝钢铁有限公司 | Novel rotary spraying structure for desulfurization system |
| CN214485408U (en) * | 2021-04-14 | 2021-10-26 | 中安合顺物联网技术(山东)有限公司 | Movable Internet of things fire extinguishing device for fire operation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206745804U (en) * | 2017-05-23 | 2017-12-15 | 陕西亿美万泰科技有限公司 | A kind of fire extinguisher with autoamtic positioning function to spray water |
| CN110639154A (en) * | 2019-10-29 | 2020-01-03 | 象山奋凡消防科技有限公司 | A remove auxiliary device for fire hose when putting out a fire |
| CN113274662B (en) * | 2020-02-19 | 2022-02-01 | 中鸣信（廊坊）科技有限公司 | Forest fire extinguishing trolley |
| CN111214371A (en) * | 2020-03-03 | 2020-06-02 | 南通大学附属医院 | External chest compression device for severe medical treatment |
| CN111773592A (en) * | 2020-07-15 | 2020-10-16 | 金栋 | Novel carbon dioxide fire extinguishing structure |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206809592U (en) * | 2017-05-23 | 2017-12-29 | 陕西亿美万泰科技有限公司 | A kind of booster for fire fighting water gun |
| CN214020099U (en) * | 2020-11-29 | 2021-08-24 | 福建三宝钢铁有限公司 | Novel rotary spraying structure for desulfurization system |
| CN214485408U (en) * | 2021-04-14 | 2021-10-26 | 中安合顺物联网技术(山东)有限公司 | Movable Internet of things fire extinguishing device for fire operation |
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| CN115845308A (en) | 2023-03-28 |
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