CN112569505A - Blowing equipment for fire control - Google Patents
Blowing equipment for fire control Download PDFInfo
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- CN112569505A CN112569505A CN201910925309.4A CN201910925309A CN112569505A CN 112569505 A CN112569505 A CN 112569505A CN 201910925309 A CN201910925309 A CN 201910925309A CN 112569505 A CN112569505 A CN 112569505A
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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
- A62C31/00—Delivery of fire-extinguishing material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0673—Battery powered
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- General Engineering & Computer Science (AREA)
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a blowing device for fire fighting, which comprises a bottom plate, an air box, an exhaust window, a driven belt pulley, a belt, a driving belt pulley, a first motor, an air cylinder, a connecting shaft and an auxiliary device, wherein when the device needs to be rapidly moved, a user starts a second motor to work through a control button on a controller, an output shaft on the front end surface of the second motor starts to rotate to drive a rotating rod to rotate a driving gear, the driving gear can drive the driven gear to drive a transmission shaft to rapidly rotate, finally rear wheels on the front end and the rear end of the transmission shaft rotate, the front wheel also rotates along with the transmission shaft under the action of force, finally, the user can rapidly move the device to a position needing to work by holding a pushing handle with a hand, and an internal battery pack provides required electric power for the device, so that the problems of low moving performance and poor convenience are.
Description
Technical Field
The invention relates to the field of fire-fighting equipment, in particular to a blowing device for fire fighting.
Background
The fire-fighting equipment is an important weapon for fighting against fire, along with the rapid development of scientific technology, the interpenetration of various subjects brings vitality and vitality for the updating and development of the fire-fighting equipment, the fire-fighting equipment relates to a wide range and various types, and comprises various scientific fields such as metallurgy, machinery, transmission, light industry, electronics, computers, chemical engineering, materials and the like related to national civilian life from a fire automatic control and measurement alarm system, a fire extinguisher, a fixed fire extinguishing system, a pump, a vehicle, a water supply equipment, personal equipment and lifesaving equipment and a communication scheduling command system to a fire extinguishing agent and a flame-retardant equipment, and the fire-fighting equipment also comprises a blowing device to discharge smoke after fire efficiently.
However, the existing air blowing apparatus for fire fighting has the following problems:
1. the existing blowing equipment for fire fighting is low in moving performance and poor in convenience.
2. The existing blowing equipment for fire fighting can not assist in high-efficiency water supply and has poor functionality.
3. The existing blowing equipment for fire fighting can not quickly and efficiently stir the mixed water agent.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a blowing apparatus for fire fighting.
The invention is realized in such a way, a blowing device for fire fighting is constructed, the device comprises a bottom plate, an air box, an air exhaust window, a driven belt pulley, a belt, a driving belt pulley, a first motor, an air cylinder, a connecting shaft and an auxiliary device, the top of the bottom plate is square, the air box is vertically welded in a manual arc welding mode, the upper end of the front end surface of the air box is provided with a clamping groove and the air exhaust window is embedded, the middle part of the right side of the air box is provided with the driven belt pulley, the outer diameter surface of the driven belt pulley is rotationally connected with the driving belt pulley through the belt, the middle part in the driving belt pulley is provided with a clamping hole and is vertically inserted with an output shaft of the first motor, the two ends of the front end of the bottom of the first motor are vertically connected with the bottom plate through hexagon socket, the auxiliary device comprises a push handle, a controller, a movable base, a water supply device, a charging port, a rear wheel, a front wheel, a battery pack, a transmission shaft, a driven gear, a driving gear, a rotating rod, a shaft seat and a second motor, wherein the middle part of the inner top end of the push handle is vertically bonded with the controller through a strong adhesive, the bottom of the push handle is vertically bolted with the movable base through an outer hexagon bolt, the left end of the top of the movable base is provided with the water supply device, the left end of the front end surface of the movable base is bolted with screw holes at the left end and the right end in the charging port through an outer hexagon bolt, the left end of the bottom of the movable base is bolted with a mounting piece at the top of the rear wheel through an inner hexagon bolt, and the right end of the bottom of the movable base is bolted with a mounting piece at the top of the front wheel through an inner hexagon bolt, the utility model discloses a portable electric power tool, including a base, a rear wheel, a transmission shaft, a driven gear, a dwang, a first motor, a battery pack, a second motor, a controller, a back end, a bottom plate, a first motor, a battery pack and a second motor, wherein the middle part is vertically bonded with the battery pack through powerful glue, the back wheel inner diameter surface middle part is vertically spliced with the transmission shaft, the transmission shaft outer diameter surface front end is vertically welded with the driven gear through manual arc welding, the driven gear outer diameter surface right-hand member is mutually meshed with the driving gear, the middle part is vertically spliced with the dwang in the driving gear, the front end surface is vertically spliced with the shaft seat, the back end is the round hole, The battery pack is electrically connected with the second motor, and the charging port is electrically connected with the battery pack.
The invention provides a fire-fighting blowing device through improvement, the invention provides the fire-fighting blowing device through improvement, when the device needs to be rapidly moved, a user starts a second motor to work through a control button on a controller, an output shaft on the front end surface of the second motor starts to rotate so as to drive a rotating rod to rotate a driving gear, the driving gear can drive a driven gear to drive a transmission shaft to rapidly rotate, rear wheels on the front end and the rear end of the transmission shaft rotate, the front wheels also rotate along with the transmission shaft under the action of force, finally, the user can rapidly move the device to a position needing to work by holding a push handle with hands, and an internal battery pack provides required electric power for the device, so that the problems of low moving performance and poor convenience are solved; during the smoke cleaning work, some sparks with high heat or existing sparks are required to be removed, at the moment, a water supply device is required to be used for supplying water sources or some mixed water agents, a sealing cover at the left front end of the top of a tank cover is opened, the water agents required to be utilized are injected into a water tank from a water injection port, then a control button on a controller starts a water pump to start work, then a water pumping pipe pumps the water agents in the water tank through a connecting pipe and discharges the water agents to a drainage pipe, then a large pipeline or a spray head required to be connected is connected to two groups of ball valves on the connecting piece, and a user opens the ball valves, so that the water agents can be discharged, the water supply work is realized, and the problems that high-efficiency water supply cannot be assisted and the functionality is poor are solved; when water supply work goes on, because the water agent is formed by mixing water and other materials, can take place to deposit and influence the result of use, be provided with high-efficient agitating unit on the left of the water tank, the user holds the handle on the hand wheel, apply force and rotate the hand wheel after that, the hand wheel makes the main shaft rotate through the shaft coupling at the pivoted in-process, then the main shaft can drive the sun gear and rotate, sun gear external diameter surface makes the planet wheel rotate in the ring gear, the transfer line of last bottom then can realize quick rotation, the transfer line drives stirring vane and carries out high-efficient stirring to the water agent in the water tank, the completion homogenizes work, the problem that can not carry out high-efficient the stirring to mixing water agent fast has been.
As an improvement of the above-mentioned technical solution,
the blowing equipment for fire fighting comprises a water tank, a tank cover, a water filling port, a water pump, a water pumping pipe, a water draining pipe, a connecting piece, a ball valve, a high-efficiency stirring device and a connecting pipe, wherein screw holes are formed in four ends of the top of the water tank, the water tank is vertically connected with the tank cover through hexagon socket head bolts, the water filling port is formed in the front end of the left end of the top of the tank cover, an internal thread is formed in the inner diameter surface of the water filling port, the external sealing cover is in threaded connection with the water filling port, the vertical bolt connection is formed in the rear end of the top of the tank cover and the water pump through hexagon socket head bolts, the water pumping pipe is arranged at the upper end of the front end surface of the water pump, the bottom of the water pumping pipe is vertically welded with the tank cover through arc welding, the right-hand member is provided with the screw and carries out threaded connection with the ball valve in the connecting piece, water tank left side middle part is provided with high-efficient agitating unit, middle part upper end is provided with the connecting pipe in the water tank to connecting pipe internal diameter surface upper end is provided with the internal thread and carries out threaded connection with the drinking-water pipe, the water tank bottom carries out vertical welding through the mode of hand arc-welding and removal base top left end, the water pump carries out the electricity with the controller and is connected to the front end is provided with the port and carries out the electricity with the water pump in the.
As an improvement of the above-mentioned technical solution,
the utility model provides a fire control is with equipment of blowing, high-efficient agitating unit comprises hand wheel, handle, shaft coupling, main shaft, sun gear, planet wheel, ring gear, transfer line and stirring vane, the upper right end is provided with the screw in the hand wheel and carries out threaded connection with the handle, the middle part connecting rod pegs graft through shaft coupling and main shaft external diameter surface upper end in the hand wheel, main shaft external diameter surface lower extreme carries out perpendicular grafting with the sun gear, sun gear external diameter surface and planet wheel intermeshing, planet wheel external diameter surface and ring gear intermeshing, the middle part all is provided with the draw-in hole form and all carries out perpendicular grafting with the transfer line in sun gear and the planet wheel, transfer line external diameter surface middle part welds with stirring vane through the mode of hand arc-welding, the transfer line bottom carries out bolted connection through right-hand member in axle bed and the.
As an improvement of the above-mentioned technical solution,
the utility model provides a fire control is with equipment of blowing, rear wheel and front wheel external diameter surface all bond there is one deck antiskid rubber layer to be provided with anti-skidding line in the antiskid rubber layer.
As an improvement of the above-mentioned technical solution,
the blowing equipment for fire fighting is characterized in that eight groups of storage batteries are arranged in the battery pack, and the rated capacity in each group of storage batteries is 30000 milliamperes.
As an improvement of the above-mentioned technical solution,
according to the blowing equipment for fire fighting, the inner capacity of the water tank is 25L, and the inner surface of the water tank is a smooth surface.
As an improvement of the above-mentioned technical solution,
the utility model provides a fire control is with equipment of blowing, it has one deck sealing silica gel layer all to bond in drinking-water pipe, drain pipe, connecting piece and the ball valve junction to the sealing silica gel layer thickness is 3.5 mm.
As an improvement of the above-mentioned technical solution,
according to the blowing equipment for fire fighting, the planet wheels, the transmission rod and the stirring blades are all provided with three groups, and the three groups are evenly distributed in the gear ring.
As an improvement of the above-mentioned technical solution,
according to the blowing equipment for fire fighting, the outer diameter of the gear ring is three-quarters of the height in the water tank.
As an improvement of the above-mentioned technical solution,
according to the blowing equipment for fire fighting, the first motor and the second motor are both 180-series servo motors, and the size of the equipment can be customized according to actual conditions.
As an improvement of the above-mentioned technical solution,
according to the blowing equipment for fire fighting, the water pump is of a GD60-9 model, and the size of the equipment can be customized according to actual conditions.
The invention has the following advantages: the invention provides a blowing device for fire fighting through improvement, which has the following improvement and advantages compared with the same type of devices;
the method has the advantages that: according to the blowing equipment for fire fighting, when the equipment needs to be rapidly moved, a user starts the second motor to work through the control button on the controller, the output shaft on the front end face of the second motor starts to rotate to drive the rotating rod to enable the driving gear to rotate, the driving gear enables the driven gear to drive the transmission shaft to rapidly rotate, finally the rear wheels on the front end and the rear end of the transmission shaft rotate, the front wheels also rotate along with the transmission shaft under the action of force, finally, the user can rapidly move the equipment to the position needing to work by holding the push handle with a hand, the battery pack inside provides required electric power for the equipment, and the problems of low moving performance and poor convenience are solved.
The method has the advantages that: according to the blowing equipment for fire fighting, in the smoke cleaning process, some sparks with high heat or existing sparks are required to be removed, at the moment, a water supply device is required to supply water sources or some mixed water agents, the sealing cover at the left front end of the top of the box cover is opened, the water agents required to be utilized are injected into the water tank from the water injection port, then the water pump is started by the control button on the controller to start working, then the water agents in the water tank are extracted by the water suction pipe through the connecting pipe and are discharged into the connecting piece through the water discharge pipe, then the large pipeline or the spray head required to be connected is connected onto the two groups of ball valves on the connecting piece, a user opens the ball valves, the water agents can be discharged, the water supply work is achieved, and the problems that efficient water supply cannot be assisted and the functionality is poor are solved.
The method has the advantages that: according to the blowing equipment for fire fighting, when water supply work is carried out, as the water agent is formed by mixing water and other materials, precipitation can occur to affect the use effect, the left side of the water tank is provided with the efficient stirring device, a user holds the handle on the hand wheel, then applies force to rotate the hand wheel, the hand wheel enables the main shaft to rotate through the coupler in the rotating process, then the main shaft can drive the sun wheel to rotate, the outer diameter surface of the sun wheel enables the planet wheel to rotate in the gear ring, finally the transmission rod at the bottom can realize rapid rotation, the transmission rod drives the stirring blades to efficiently stir the water agent in the water tank, the uniform stirring work is completed, and the problem that the mixed water agent cannot be efficiently stirred uniformly is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the air duct of the present invention;
FIG. 3 is a schematic view of the auxiliary device of the present invention;
FIG. 4 is a schematic diagram of the internal structure of the mobile base of the present invention;
FIG. 5 is a schematic view of the structure of the water supply apparatus of the present invention;
FIG. 6 is a schematic view of the internal structure of the water supply apparatus of the present invention;
FIG. 7 is a schematic structural diagram of the high-efficiency stirring device of the present invention.
Wherein: a bottom plate-1, an air box-2, an air exhaust window-3, a driven belt pulley-4, a belt-5, a driving belt pulley-6, a first motor-7, an auxiliary device-8, an air duct-9, a connecting shaft-10, a push handle-81, a controller-82, a movable base-83, a water supply device-84, a charging port-85, a rear wheel-86, a front wheel-87, a battery pack-88, a transmission shaft-89, a driving gear-810, a driven gear-811, a rotating rod-812, a shaft seat-813, a second motor-814, a water tank-841, a tank cover-842, a water filling port-843, a water pump-844, a water pumping pipe-845, a water discharging pipe-846, a connecting piece-847, a ball valve-848, a high-efficiency stirring device-849, A connecting pipe-8410, a hand wheel-8491, a handle-8492, a coupler-8493, a main shaft-8494, a sun wheel-8495, a planet wheel-8496, a gear ring-8497, a transmission rod-8498 and a stirring blade-8499.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a blowing device for fire fighting through improvement, which comprises a bottom plate 1, an air box 2, an exhaust window 3, a driven pulley 4, a belt 5, a driving pulley 6, a first motor 7, an air duct 9, a connecting shaft 10 and an auxiliary device 8, wherein the top of the bottom plate 1 is square, the air box 2 is vertically welded in a manual arc welding mode, the upper end of the front end surface of the air box 2 is provided with a clamping groove and the exhaust window 3 is embedded, the middle part of the right side of the air box 2 is provided with the driven pulley 4, the outer diameter surface of the driven pulley 4 is rotatably connected with the driving pulley 6 through the belt 5, the middle part in the driving pulley 6 is provided with a clamping hole and is vertically inserted with an output shaft at the right side of the first motor 7, the two ends at the front end of the bottom of the first motor 7 are vertically connected with the bottom plate 1 through hexagon socket head bolts, the bottom, the upper end of the right side of the air duct 9 is connected with a connecting shaft 10 in an electric arc welding mode, the right end of the outer diameter surface of the connecting shaft 10 is vertically inserted with the inner middle part of the driven belt pulley 4, an auxiliary device 8 consists of a push handle 81, a controller 82, a movable base 83, a water supply device 84, a charging port 85, a rear wheel 86, a front wheel 87, a battery pack 88, a transmission shaft 89, a driven gear 810, a driving gear 811, a rotating rod 812, a shaft seat 813 and a second motor 814, the middle part of the inner top end of the push handle 81 is vertically adhered with the controller 82 through strong glue, the bottom of the push handle 81 is vertically bolted with the movable base 83 through outer hexagon bolts, the left end of the top of the movable base 83 is provided with the water supply device 84, the left end of the front end surface of the movable base 83 is bolted with screw holes at the left end and the right end in the charging port 85 through outer hexagon bolts, the right end of the bottom of the movable base 83 is in bolted connection with a mounting part at the top of the front wheel 87 through an inner hexagon bolt, the middle part in the movable base 83 is vertically adhered with the battery pack 88 through a strong glue, the middle part of the inner diameter surface of the rear wheel 86 is vertically inserted with the transmission shaft 89, the front end of the outer diameter surface of the transmission shaft 89 is vertically welded with the driven gear 810 in a manual arc welding mode, the right end of the outer diameter surface of the driven gear 810 is mutually meshed with the driving gear 811, the middle part in the driving gear 811 is vertically inserted with the rotating rod 812, the front end surface of the outer diameter surface of the rotating rod 812 is vertically inserted with the shaft seat 813, the left end and the right end in the shaft seat 813 are in bolted connection with the movable base 83, the back surface of the rotating rod 812 is in a round hole shape and is vertically inserted with an, the first motor 7, the battery pack 88 and the second motor 814 are all electrically connected with the controller 82, three sets of ports are arranged at the inner rear end of the controller 82 and are respectively electrically connected with the first motor 7, the battery pack 88 and the second motor 814, and the charging port 85 is electrically connected with the battery pack 88.
The water supply device 84 comprises a water tank 841, a tank cover 842, a water filling port 843, a water pump 844, a water pumping pipe 845, a water draining pipe 846, a connecting piece 847, a ball valve 848, a high-efficiency stirring device 849 and a connecting pipe 8410, wherein screw holes are formed in four ends of the top of the water tank 841 and are vertically bolted with the tank cover 842 through hexagon socket head bolts, the water filling port 843 is formed in the front end of the left end of the top of the tank cover 842, internal threads are formed on the inner diameter surface of the water filling port 843 and are in threaded connection with an external sealing cover, the rear end of the top of the tank cover 842 is vertically bolted with the water pump 844 through the hexagon socket head bolts, the upper end of the front end face of the water pump 844 is provided with the water pumping pipe 845, the bottom of the water pumping pipe 845 is vertically welded with the tank cover 842 through manual arc welding, the front end face of the top of the water, the right-hand member is provided with the screw and carries out threaded connection with ball valve 848 in the connecting piece 847, water tank 841 left side middle part is provided with high-efficient agitating unit 849, middle part upper end is provided with connecting pipe 8410 in the water tank 841 to connecting pipe 8410 internal diameter surface upper end is provided with the internal thread and carries out threaded connection with drinking-water pipe 845, water tank 841 bottom carries out vertical welding through the mode of hand arc-welding and removal base 83 top left end, water pump 844 carries out the electricity with controller 82 and is connected, and the front end is provided with the port and is connected with water pump 844 in the controller 82 and carry out the electricity, and it is efficient to feed water, and strong stability, the.
The efficient stirring device 849 comprises a hand wheel 8491, a handle 8492, a coupler 8493, a main shaft 8494, a sun gear 8495, a planet gear 8496, a gear ring 8497, a transmission rod 8498 and stirring blades 8499, wherein a screw hole is formed in the upper right end of the hand wheel 8491 and is in threaded connection with the handle 8492, a middle connecting rod in the hand wheel 8491 is in inserted connection with the upper end of the outer diameter surface of the main shaft 8494 through the coupler 8493, the lower end of the outer diameter surface of the main shaft 8494 is in vertical inserted connection with the sun gear 8495, the outer diameter surface of the sun gear 8495 is in mutual meshing with the planet gear 8496, the outer diameter surface of the planet gear 8496 is in mutual meshing with the gear ring 8497, the inner middle parts of the sun gear 8495 and the planet gear 8496 are provided with a bayonet shape and are in vertical inserted connection with the transmission rod 8498, the middle part of the outer diameter surface of the transmission rod 8498 is welded with the stirring, the stirring effect is good, even, efficient.
The outer diameter surfaces of the rear wheel 86 and the front wheel 87 are both bonded with a layer of anti-slip rubber layer, and anti-slip lines are arranged in the anti-slip rubber layer, so that slipping in the moving process is prevented, and the stability is high.
Eight groups of storage batteries are arranged in the battery pack 88, the rated capacity in each group of storage batteries is 30000 milliamperes, the capacity is large, and the power supply effect is good.
The water tank 841 capacity is 25L, and the inner surface of the water tank 841 is smooth surface, so that the water tank has large capacity, long endurance and convenient inside cleaning.
A layer of sealing silica gel layer is bonded in the joint of the water pumping pipe 845, the water discharging pipe 846, the connecting piece 847 and the ball valve 848, and the thickness of the sealing silica gel layer is 3.5mm, so that leakage is prevented from occurring during working, and resource waste is avoided.
The planet gears 8496, the transmission rod 8498 and the stirring blades 8499 are all provided with three groups, and the three groups are uniformly distributed in the gear ring 8497, so that the stirring is uniform, the efficiency is high, and the effect is strong.
The outer diameter of the gear ring 8497 is three quarters of the height of the water tank 841, the stirring range is large, the effect is good, and the efficiency is high.
The first motor 7 and the second motor 814 both adopt 180-series servo motors, and have good stability, low noise and high response speed, and the size of the equipment on the servo motors can be customized according to actual conditions.
The water pump 844 is of a GD60-9 model, low in energy consumption, high in efficiency, strong in heat dissipation performance and long in service life, and the size of equipment on the water pump can be customized according to actual conditions.
The invention provides a blowing device for fire fighting through improvement, which operates as follows;
firstly, the equipment is moved to a place where work is needed, the fire scene is complex in terrain and inconvenient to move, auxiliary devices are used for assistance, a power line is connected to a power supply in advance to charge a battery pack 88 in a movable base 83, the battery pack 88 can provide electric energy needed by the work of the equipment, and then a user can control the equipment through a control button on a controller 82;
secondly, when the equipment needs to be moved quickly, a user starts the second motor 814 to work through a control button on the controller 82, an output shaft on the front end surface of the second motor 814 starts to rotate to drive the rotating rod 812 to rotate the driving gear 811, the driving gear 811 can drive the driven gear 810 to drive the transmission shaft 89 to rotate quickly, finally, the rear wheels 86 on the front end and the rear end of the transmission shaft 89 rotate, the front wheel 87 also rotates along with the transmission shaft under the action of force, finally, the user can quickly move the equipment to a position where the equipment needs to be moved by holding the push handle 81 with hands, and the internal battery pack 88 provides required electric power for the equipment;
thirdly, when smoke needs to be blown away, the exhaust window 3 on the front end face of the air box 2 is aligned with the smoke, then the first motor 7 is started by a control button on the controller 82 to start working, an output shaft on the right side of the first motor 7 drives the driving belt pulley 6 to start rotating, then the driving belt pulley 6 can enable the driven belt pulley 4 to rotate through the belt 5, the driven belt pulley 4 enables the air duct 9 to run at high speed through the connecting shaft 10, and wind power can be generated to be discharged from the exhaust window 3 to blow away the smoke efficiently;
fourthly, in the smoke cleaning process, some sparks with high heat or existing sparks need to be removed, at this time, a water supply device 84 needs to be used for supplying a water source or some mixed water agents, a sealing cover at the left front end of the top of a box cover 842 is opened, the water agents needing to be utilized are injected into a water tank 841 through a water injection port 843, a control button on a controller 82 starts a water pump 844 to start working, a water pumping pipe 845 pumps the water agents in the water tank 841 through a connecting pipe 8410 and discharges the water agents to a connecting piece 847 through a water discharging pipe 846, then a large pipeline or a nozzle needing to be connected is connected to two groups of ball valves 848 on the connecting piece 847, and a user opens the ball valves 848 to discharge the water agents, so that the water agents can be discharged;
fifthly, when water supply work is in progress, as the water aqua is formed by mixing water and other materials, precipitation can occur to affect the use effect, a high-efficiency stirring device 849 is arranged on the left side of the water tank 841, a user holds a handle 8492 on a hand wheel 8491, then applies force to rotate the hand wheel 8491, the hand wheel 8491 enables a main shaft 8494 to rotate through a coupler 8493 in the rotating process, then the main shaft 8494 can drive a sun wheel 8495 to rotate, the outer diameter surface of the sun wheel 8495 enables a planet wheel 8496 to rotate in a gear ring 8497, finally, a transmission rod 8498 at the bottom can realize rapid rotation, and the transmission rod 8498 drives a stirring blade 8499 to efficiently stir the water aqua in the water tank 841, so that uniform stirring work is completed;
sixthly, after all the work is finished, the equipment is moved to a position where the equipment needs to be stored through the movable base 83, then all electrified equipment on the equipment is powered off through a control button on the controller 82, and finally the equipment is checked one by one to finish the power-off finishing work;
seventh; and finally, cleaning dust on the surface of the equipment, and washing the part which is not electrified by using clean water to finish the cleaning work.
The invention provides a blowing device for fire fighting through improvement, when the device needs to be moved quickly, a user starts a second motor 814 to work through a control button on a controller 82, an output shaft on the front end surface of the second motor 814 can drive a rotating rod 812 to rotate a driving gear 811, the driving gear 811 can drive a driven gear 810 to drive a transmission shaft 89 to rotate quickly, finally rear wheels 86 on the front end and the rear end of the transmission shaft 89 rotate, a front wheel 87 rotates along with the transmission shaft under the action of force, finally, the user can quickly move the device to a position needing to work by holding a push handle 81 with hands, and an internal battery pack 88 provides required electric power for the device, so that the problems of low moving performance and poor convenience are solved; during the smoke cleaning operation, some sparks with high heat or existing sparks need to be removed, at this time, a water supply device 84 needs to be used for supplying a water source or some mixed water agents, a sealing cover at the left front end of the top of a box cover 842 is opened, the water agents needing to be utilized are injected into a water tank 841 through a water injection port 843, a control button on a controller 82 starts a water pump 844 to start operation, a water pumping pipe 845 pumps the water agents in the water tank 841 through a connecting pipe 8410 and discharges the water agents into a water discharging pipe 846 to a connecting piece 847, then a large pipeline or a nozzle needing to be connected is connected to two groups of ball valves on the connecting piece 847, and a user opens the ball valves 848 so that the water agents can be discharged to achieve the water supply operation and solve the problems that the 848 cannot assist in efficient water supply and the functionality is poor; when water supply work is in progress, because the water agent is formed by mixing water and other materials, precipitation can occur to affect the use effect, a high-efficiency stirring device 849 is arranged on the left side of the water tank 841, a user holds a handle 8492 on a hand wheel 8491, then applies force to rotate the hand wheel 8491, the hand wheel 8491 enables a main shaft 8494 to rotate through a coupler 8493 in the rotating process, then the main shaft 8494 can drive a sun wheel 8495 to rotate, the outer diameter surface of the sun wheel 8495 enables a planet wheel 8496 to rotate in a gear ring 8497, finally, a transmission rod 8498 at the bottom can realize quick rotation, the transmission rod 8498 drives a stirring blade 8499 to efficiently stir the water agent in the water tank 841, stirring work is completed, and the problem that the mixed water agent cannot be efficiently stirred uniformly is solved.
According to the blowing equipment for fire fighting, when the equipment needs to be moved quickly, a user starts the second motor 814 to work through a control button on the controller 82, an output shaft on the front end face of the second motor 814 starts to rotate to drive the rotating rod 812 to rotate the driving gear 811, the driving gear 811 can drive the driven gear 810 to drive the transmission shaft 89 to rotate quickly, finally the rear wheels 86 on the front end and the rear end of the transmission shaft 89 rotate, the front wheel 87 rotates along with the transmission shaft under the action of force, finally, the user can quickly move the equipment to a position needing to work by holding the push handle 81 with the hand, and the internal battery pack 88 provides required electric power for the equipment, so that the problems of low moving performance and poor convenience are solved.
According to the blowing equipment for fire fighting, in the smoke cleaning process, some sparks with high heat or existing sparks need to be removed, at the moment, a water supply device 84 needs to be used for supplying a water source or some mixed water agents, a sealing cover at the left front end of the top of a box cover 842 is opened, the water agents needing to be utilized are injected into a water tank 841 from a water injection port 843, a control button on a controller 82 starts a water pump 844 to work, a water pumping pipe 845 pumps the water agents in the water tank 841 through a connecting pipe 8410 and discharges the water agents into a connecting piece 847 through a water discharging pipe 846, then a large pipeline or a nozzle needing to be connected is connected to two groups of ball valves 848 on the connecting piece 847, and a user opens the ball valves 848 to discharge the water agents, so that the water agents can be discharged, the water supply work is realized, and the problems that the high-efficiency water supply cannot be assisted and the functionality.
According to the blowing equipment for fire fighting, when water supply work is carried out, as the water aqua is formed by mixing water and other materials, precipitation can occur to affect the use effect, the left side of the water tank 841 is provided with the efficient stirring device 849, a user holds the handle 8492 on the hand wheel 8491, then applies force to rotate the hand wheel 8491, the main shaft 8494 is enabled to rotate through the coupler 8493 in the rotating process of the hand wheel 8491, then the main shaft 8494 can drive the sun wheel 8495 to rotate, the planet wheel 8496 is enabled to rotate in the gear ring 8497 by the outer diameter surface of the sun wheel 8495, finally the transmission rod 8498 at the bottom can realize rapid rotation, the transmission rod 8498 drives the stirring blades 8499 to efficiently stir the water aqua in the water tank 841, the work is completed by uniform stirring, and the problem that the mixed water aqua cannot be rapidly and efficiently stirred is solved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a fire control is with equipment of blowing, includes bottom plate (1), bellows (2), exhaust window (3), driven pulley (4), belt (5), driving pulley (6), first motor (7), dryer (9) and connecting axle (10), its characterized in that: still include auxiliary device (8), bottom plate (1) top is square form and bellows (2) carries out vertical welding through the mode of hand arc welding, the terminal surface upper end is provided with the draw-in groove and imbeds and has air exit window (3) before bellows (2), bellows (2) right side middle part is provided with driven pulley (4), driven pulley (4) external diameter surface rotates with driving pulley (6) through belt (5) and is connected, driving pulley (6) interior middle part is provided with the card hole and carries out perpendicular grafting with first motor (7) right side output shaft, first motor (7) bottom front end both ends carry out perpendicular bolted connection through hexagon socket head cap screw and bottom plate (1), bottom plate (1) bottom carries out vertical welding with auxiliary device (8), the middle part is provided with dryer (9) in bellows (2), dryer (9) right side upper end is through electric arc welding's mode and connecting axle (10), the right end of the outer diameter surface of the connecting shaft (10) is vertically inserted into the middle of the inner portion of the driven belt pulley (4), the auxiliary device (8) is composed of a push handle (81), a controller (82), a movable base (83), a water supply device (84), a charging port (85), a rear wheel (86), a front wheel (87), a battery pack (88), a transmission shaft (89), a driven gear (810), a driving gear (811), a rotating rod (812), a shaft seat (813) and a second motor (814), the middle of the inner top end of the push handle (81) is vertically bonded with the controller (82) through strong glue, the bottom of the push handle (81) is vertically bolted with the movable base (83) through an outer hexagon bolt, the left end of the top of the movable base (83) is provided with the water supply device (84), the left end of the front end face of the movable base (83) is bolted with screw holes at the left end and the right end of the inner portion of the, the movable base is characterized in that the left end of the bottom of the movable base (83) is in bolted connection with a mounting part at the top of a rear wheel (86) through an inner hexagon bolt, the right end of the bottom of the movable base (83) is in bolted connection with the mounting part at the top of the front wheel (87) through the inner hexagon bolt, the middle part of the interior of the movable base (83) is vertically bonded with a battery pack (88) through a super glue, the middle part of the inner diameter surface of the rear wheel (86) is vertically spliced with a transmission shaft (89), the front end of the outer diameter surface of the transmission shaft (89) is vertically welded with a driven gear (810) through a hand mode, the right end of the outer diameter surface of the driven gear (810) is mutually meshed with a driving gear (811), the middle part of the interior of the driving gear (811) is vertically spliced with a rotating rod (812), and the front end surface, and both ends carry out bolted connection with removal base (83) about in axle bed (813), dwang (812) back is the round hole form and carries out perpendicular grafting with terminal surface output shaft before second motor (814), remove in base (83) top right-hand member be provided with four groups of screw holes and carry out bolted connection with bottom plate (1), first motor (7), group battery (88) and second motor (814) all are connected with controller (82) electricity to the rear end is provided with three groups of ports respectively and is connected with first motor (7), group battery (88) and second motor (814) electricity in controller (82), mouth (85) and group battery (88) electricity are connected to charging.
2. A fire fighting blowing apparatus according to claim 1, characterized in that: the water supply device (84) consists of a water tank (841), a tank cover (842), a water filling port (843), a water pump (844), a water pumping pipe (845), a water drainage pipe (846), a connecting piece (847), a ball valve (848), a high-efficiency stirring device (849) and a connecting pipe (8410), wherein screw holes are formed in four ends of the top of the water tank (841), and are in vertical bolt connection with the tank cover (842) through hexagon socket head bolts, the left end of the top of the tank cover (842) is provided with the water filling port (843), the inner diameter surface of the water filling port (843) is provided with internal threads and is in threaded connection with an external sealing cover, the rear end of the top of the tank cover (842) is in vertical bolt connection with the water pump (844) through the hexagon socket head bolts, the upper end of the front end face of the water pump (844) is provided with the water pumping pipe (845), the bottom of the water pumping pipe (845) is vertically welded, drain pipe (846) right side lower extreme carries out perpendicular grafting and the sealing washer of laminating in both junctions through the mode of hand arc welding with connecting piece (847), the right-hand member is provided with the screw in connecting piece (847) and carries out threaded connection with ball valve (848), water tank (841) left side middle part is provided with high-efficient agitating unit (849), middle part upper end is provided with connecting pipe (8410) in water tank (841) to connecting pipe (8410) internal diameter surface upper end is provided with the internal thread and carries out threaded connection with drinking-water pipe (845), water tank (841) bottom carries out perpendicular welding with removal base (83) top left end through the mode of hand arc welding, water pump (844) are connected with controller (82) electrically to the front end is provided with port and water pump (844) and is connected electrically in controller (82).
3. A fire fighting blowing apparatus according to claim 1, characterized in that: the efficient stirring device (849) consists of a hand wheel (8491), a handle (8492), a coupler (8493), a main shaft (8494), a sun wheel (8495), a planet wheel (8496), a gear ring (8497), a transmission rod (8498) and stirring blades (8499), wherein the right upper end in the hand wheel (8491) is provided with a screw hole and is in threaded connection with the handle (8492), the middle connecting rod in the hand wheel (8491) is inserted into the upper end of the outer diameter surface of the main shaft (8494) through the coupler (8493), the lower end of the outer diameter surface of the main shaft (8494) is vertically inserted into the sun wheel (8495), the outer diameter surface of the sun wheel (8495) is mutually engaged with the planet wheel (8496), the outer diameter surface of the planet wheel (8496) is mutually engaged with the gear ring (8497), the middle parts in the sun wheel (8495) and the planet wheel (8496) are respectively provided with a bayonet shape and are vertically inserted into the transmission rod (, the middle part of the outer diameter surface of the transmission rod (8498) is welded with the stirring blade (8499) in a manual arc welding mode, and the bottom of the transmission rod (8498) is connected with the inner right end of the water tank (841) through a bolt through a shaft seat.
4. A fire fighting blowing apparatus according to claim 1, characterized in that: the outer diameter surfaces of the rear wheel (86) and the front wheel (87) are both bonded with a layer of anti-slip rubber layer, and anti-slip lines are arranged in the anti-slip rubber layer.
5. A fire fighting blowing apparatus according to claim 1, characterized in that: eight groups of storage batteries are arranged in each battery pack (88), and the rated capacity in each group of storage batteries is 30000 milliamperes.
6. A fire fighting blowing apparatus according to claim 1, characterized in that: the inner volume of the water tank (841) is 25L, and the inner surface of the water tank (841) is a smooth surface.
7. A fire fighting blowing apparatus according to claim 1, characterized in that: a layer of sealing silica gel layer is bonded in the joint of the water pumping pipe (845), the water discharging pipe (846), the connecting piece (847) and the ball valve (848), and the thickness of the sealing silica gel layer is 3.5 mm.
8. A fire fighting blowing apparatus according to claim 1, characterized in that: the planet wheel (8496), the transmission rod (8498) and the stirring blade (8499) are all provided with three groups, and the three groups are uniformly distributed in the gear ring (8497).
9. A fire fighting blowing apparatus according to claim 1, characterized in that: the outer diameter of the gear ring (8497) is three-quarters of the inner height of the water tank (841).
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| CN201910925309.4A CN112569505B (en) | 2019-09-27 | 2019-09-27 | Blowing equipment for fire control |
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| CN201910925309.4A CN112569505B (en) | 2019-09-27 | 2019-09-27 | Blowing equipment for fire control |
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| CN112569505B CN112569505B (en) | 2022-09-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262418A (en) * | 2021-05-14 | 2021-08-17 | 兰雯琴 | Fire-fighting sand storage device with high sealing performance |
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| CN112569505B (en) | 2022-09-09 |
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