CN111921144A - Fire-fighting equipment based on BIM - Google Patents
Fire-fighting equipment based on BIM Download PDFInfo
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- CN111921144A CN111921144A CN202010821779.9A CN202010821779A CN111921144A CN 111921144 A CN111921144 A CN 111921144A CN 202010821779 A CN202010821779 A CN 202010821779A CN 111921144 A CN111921144 A CN 111921144A
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- fixedly connected
- bim
- fire fighting
- strip
- motor
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0036—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using foam
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to a fire fighting device, in particular to a BIM-based fire fighting device, which comprises a rotating strip, a portal frame, a side shaft, a cylinder, a notch, a motor I, a hollow spray head, a joint pipe and a stand column. The utility model discloses a nozzle, including a barrel, a front end fixedly connected with door-shaped frame, the equal fixedly connected with side shaft in the left and right sides of drum, two side shafts rotate respectively and connect both ends about door-shaped frame, it has a plurality of notches to be the annular equipartition on the drum, the upside fixedly connected with stand of commentaries on classics strip, the hollow shower nozzle of upper end fixedly connected with of stand, the front side of hollow shower nozzle is laminated mutually with the rear side of drum, the rear side of hollow shower nozzle is provided with the joint pipe, one side fixedly connected with motor I of door-shaped frame, motor I's output shaft fixed connection is on one of them side. The BIM-based fire fighting equipment further comprises a top strip, a sliding block and an electric push rod I, wherein the sliding block is connected to the upper side of the top strip in a sliding mode in the front-back direction, and the electric push rod I is fixedly connected to the rear end of the top strip.
Description
Technical Field
The invention relates to a fire fighting device, in particular to a BIM-based fire fighting device.
Background
The application number is CN201220554316.1 discloses portable fire-fighting equipment who has rechargeable battery, this utility model provides a portable fire-fighting equipment with rechargeable battery, this portable fire-fighting equipment includes a base, install an electric motor and a water tank in the base, be driven by this electric motor with a pump of the water in this water tank of suction, a hose of connecting this pump, a spray gun of connecting this hose one end with the water in this water tank of blowout, set up in this base and an electric connection this electric motor's rechargeable battery, and an electric connection this rechargeable battery and this electric motor's a controller, this controller is used for controlling this electric motor and uses this rechargeable battery's electric power or an external power source's electric power. The utility model discloses a portable fire-fighting equipment can utilize rechargeable battery's self electric power storage as electric motor's power source, when external power source can use, can utilize external power source's electric power to charge rechargeable battery simultaneously, consequently can not receive and have or not external power source and influence its normal operating, have practicality and convenience. However, this patent does not address the emanative spray of fire fighting foam.
Disclosure of Invention
The invention provides a BIM-based fire fighting device, which has the beneficial effect that the diffusion and injection of fire fighting foam can be carried out.
The invention relates to a fire fighting device, in particular to a BIM-based fire fighting device, which comprises a rotating strip, a portal frame, a side shaft, a cylinder, a notch, a motor I, a hollow spray head, a joint pipe and a stand column.
The utility model discloses a nozzle, including a barrel, a front end fixedly connected with door-shaped frame, the equal fixedly connected with side shaft in the left and right sides of drum, two side shafts rotate respectively and connect both ends about door-shaped frame, it has a plurality of notches to be the annular equipartition on the drum, the upside fixedly connected with stand of commentaries on classics strip, the hollow shower nozzle of upper end fixedly connected with of stand, the front side of hollow shower nozzle is laminated mutually with the rear side of drum, the rear side of hollow shower nozzle is provided with the joint pipe, one side fixedly connected with motor I of door-shaped frame, motor I's output shaft fixed connection is on one of them side.
Fire-fighting equipment based on BIM still includes top strip, slider and electric putter I, and sliding connection has the slider on the front and back direction of the upside of top strip, and the rear end fixedly connected with electric putter I of top strip, electric putter I's expansion end fixed connection are on the slider, change the articulated upside of connecting at the slider of rear end of strip.
Fire-fighting equipment based on BIM still includes fixed slat, insert a section of thick bamboo, the main shaft, motor II, lifter and electric putter, a section of thick bamboo is inserted to the rear portion fixedly connected with of fixed slat, the middle part fixedly connected with electric putter of fixed slat, lifter fixed connection is at electric putter's lower extreme, lifter's downside fixedly connected with motor II, fixedly connected with main shaft on motor II's the output shaft, the vertical sliding connection in upper portion of main shaft is on inserting a section of thick bamboo, the main shaft can use the axis of self to rotate as the axle on inserting a section of thick bamboo, the rear end fixed connection of top strip is in the upper end of main shaft.
The fire fighting equipment based on the BIM further comprises an arc-shaped port plate and convex seats, the front ends of the fixed slats are fixedly connected to the middle of the rear side of the arc-shaped port plate, the arc-shaped port plate is provided with a plurality of convex seats in an arc-shaped arrangement mode, and the rotating strips are located on the upper sides of the convex seats.
The BIM-based fire fighting equipment further comprises vertical cylinders, sealing strip blocks, convex stop blocks, a storage box, a long hole, a sealing ring, a long pipe and L-shaped frames, the long pipe is arranged on the upper side of the storage box, a valve is arranged on the long pipe, the long pipe is connected with a joint pipe through a soft rubber pipe, the front part of the upper side of the storage box is provided with the long hole, the sealing ring is fixedly connected on the inner side surface of the long hole, the left end and the right end of the upper side of the storage box are fixedly connected with the L-shaped frames, the left end and the right end of the lower side of the arc plate are fixedly connected with the vertical cylinders, the two vertical cylinders are respectively and vertically and slidably connected onto the two L-shaped frames, the sealing strip blocks are fixedly connected between the lower ends of the two vertical cylinders, the sealing strip blocks are vertically and slidably connected to the long hole, the convex stop blocks are fixedly, both compression springs are located on the underside of the arc plate.
Fire-fighting equipment based on BIM still includes pouring weight, stay cord, filler ring, wax post and support column, the downside middle part fixedly connected with stay cord of arc mouth board, the lower extreme fixedly connected with pouring weight of stay cord, the anterior fixedly connected with support column of downside of filler ring, the articulated connection of lower extreme of support column is on the storage box, the lower extreme fixed connection of wax post is on the storage box, the upper end fixed connection of wax post is at the downside rear portion of filler ring, the filler ring supports in the lower part of pouring weight, the stay cord is in lax state.
The BIM-based fire fighting equipment further comprises a round box, and the storage box is fixedly connected to the center of the round box.
Fire-fighting equipment based on BIM still includes rear extension post, parallel bar, change and stirs the board, and the post is extended behind the middle part rear side fixedly connected with of main shaft, and the rear end fixedly connected with of rear extension post has two vertical parallel bars, and the change rotates to be connected at the inside edge of circle box, and the upside of change is the annular equipartition and has a plurality of stirring boards, and two parallel bars are located the left and right sides that one of them stirred the board respectively.
The fire fighting equipment is connected with BIM modeling software.
The fire fighting equipment based on the BIM has the beneficial effects that:
the invention relates to a BIM-based fire fighting device, which can be used for emitting and spraying fire fighting foam. Connect fire control foam liquid in joint pipe department, fire control foam liquid is from hollow nozzle blowout, and motor I drives the drum and uses the common axis of two side shafts to rotate as the axle, and then drives the common axis of a plurality of notches use two side shafts to rotate as the axle, and after notch and hollow nozzle intercommunication, hollow nozzle spouts the foam, when hollow nozzle was covered half-time by the drum, foam liquid part gets into the drum and from the drum in to scattering all around again, and then realizes giving off of fire control foam and spray, carries out fire-retardant fire extinguishing to the ground of certain scope.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first schematic diagram of the overall structure of a BIM-based fire fighting equipment according to the present invention;
FIG. 2 is a schematic diagram of the overall structure of a BIM-based fire fighting equipment according to the present invention;
FIG. 3 is a first schematic structural diagram of a rotating strip and a top strip;
FIG. 4 is a second schematic structural view of the rotating strip and the top strip;
FIG. 5 is a schematic view of the fixing strip;
FIG. 6 is a schematic structural view of an arc plate;
fig. 7 is a schematic structural diagram of the round box and the supporting ring.
In the figure: rotating the strips 1; a gantry 101; a side shaft 102; a cylinder 103; notches 104; a motor I105; a hollow nozzle 106; a joint pipe 107; a column 108; a top strip 2; a slider 201; an electric push rod I202; fixing the lath 3; an insert barrel 301; a main shaft 302; a rear extension column 303; a parallel bar 304; motor II 305; a lifting bar 306; an electric push rod 307; an arc opening plate 4; a boss 401; a vertical column 402; a sealing strip block 403; a positive stop 404; a weight 405; a pull cord 406; a round box 5; a storage box 501; an elongated hole 502; a seal ring 503; a long tube 504; a swivel 505; an agitating plate 506; an L-shaped frame 507; a supporting ring 6; a wax column 601; a support post 602.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the present embodiment is described below with reference to fig. 1-7, and the present invention relates to a fire fighting device, and more specifically, to a BIM-based fire fighting device, which includes a rotating strip 1, a gantry 101, a side shaft 102, a cylinder 103, a notch 104, a motor I105, a hollow nozzle 106, a joint pipe 107, and a pillar 108, and can perform a divergent spray of fire fighting foam.
The front end of the rotating strip 1 is fixedly connected with a door-shaped frame 101, the left side and the right side of a cylinder 103 are fixedly connected with side shafts 102, the two side shafts 102 are respectively rotatably connected to the left end and the right end of the door-shaped frame 101, a plurality of notches 104 are uniformly distributed on the cylinder 103 in an annular shape, an upright column 108 is fixedly connected to the upper side of the rotating strip 1, a hollow nozzle 106 is fixedly connected to the upper end of the upright column 108, the front side of the hollow nozzle 106 is attached to the rear side of the cylinder 103, a joint pipe 107 is arranged on the rear side of the hollow nozzle 106, a motor I105 is fixedly connected to one side of the door-shaped frame 101, and an output shaft of the motor I. The fire-fighting foam liquid consists of fluorocarbon surfactant, fluorine-free surfactant, additive for improving foam performance and water, when the fire-fighting foam liquid is sprayed to the surface of burning oil, water separated out from a foam layer can form a water film with good sealing performance on the surface of fuel, so that the contact between the fuel and air is isolated, and oil fire can be rapidly and efficiently rescued by virtue of the double effects of foam and a protective film. Connect fire control foam concentrate in adapter tube 107 department, fire control foam concentrate spouts from hollow shower nozzle 106, and motor I105 drives drum 103 and uses the common axis of two side shafts 102 to rotate as the axle, and then drives a plurality of notches 104 and uses the common axis of two side shafts 102 to rotate as the axle, and after notch 104 and hollow shower nozzle 106 communicate, hollow shower nozzle 106 spouts the foam, and when hollow shower nozzle 106 was covered half by drum 103, foam concentrate part got into drum 103 and scatters all around from drum 103 in again, and then realizes the spraying that gives off of fire control foam, carries out fire-retardant fire extinguishing to the ground of certain scope.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 7, the BIM-based fire fighting equipment further includes a top bar 2, a slider 201, and an electric push rod I202, the slider 201 is slidably connected to the upper side of the top bar 2 in the front-rear direction, the electric push rod I202 is fixedly connected to the rear end of the top bar 2, the movable end of the electric push rod I202 is fixedly connected to the slider 201, and the rear end of the rotating bar 1 is hinged to the upper side of the slider 201. When the electric push rod I202 stretches, the sliding block 201 can be driven to slide back and forth on the top strip 2, so that the hollow nozzle 106 and the cylinder 103 are driven to move back and forth, and the hollow nozzle 106 can be used for flame-retardant fire extinguishing on the ground with a larger area.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 7, the BIM-based fire fighting equipment further includes a fixed slat 3, a plug barrel 301, a main shaft 302, a motor II305, a lifting bar 306 and an electric push rod 307, the plug barrel 301 is fixedly connected to the rear portion of the fixed slat 3, the electric push rod 307 is fixedly connected to the middle portion of the fixed slat 3, the lifting bar 306 is fixedly connected to the lower end of the electric push rod 307, the motor II305 is fixedly connected to the lower side of the lifting bar 306, the main shaft 302 is fixedly connected to an output shaft of the motor II305, the upper portion of the main shaft 302 is vertically slidably connected to the plug barrel 301, the main shaft 302 can rotate on the plug barrel 301 with its own axis as a shaft, and the rear end of the top bar 2 is. When the electric push rod 307 stretches, the lifting bar 306 and the motor II305 can be driven to move up and down, so that the main shaft 302 is driven to vertically slide on the inserting cylinder 301, and the top bar 2, the hollow nozzle 106 and the cylinder 103 are driven to move up and down. The motor II305 can drive the main shaft 302 to rotate around the axis of the main shaft 302, and further drive the top bar 2, the hollow nozzle 106 and the cylinder 103 to rotate around the axis of the main shaft 302, so that the hollow nozzle 106 and the cylinder 103 can emit foam in a larger area at a sector area in a certain range, and further realize fire-retardant fire extinguishing on a larger area of ground.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 7, the BIM-based fire fighting equipment further includes a curved plate 4 and bosses 401, the front end of the fixed slat 3 is fixedly connected to the middle portion of the rear side of the curved plate 4, the plurality of bosses 401 are arranged in an arc shape on the curved plate 4, and the rotating strip 1 is located on the upper side of the plurality of bosses 401. Motor II305 drives main shaft 302 and rotates and drives when constantly pass through in the upper portion of a plurality of convex seats 401 strip 1, when rotating strip 1 and one of them convex seat 401 contact, can lift once, can rotate downwards when rotating strip 1 and removing the gap department between a plurality of convex seats 401 and fall down, and then make hollow shower nozzle 106 and drum 103 can carry out the foam when giving off in sector area department of certain limit, hollow shower nozzle 106 and drum 103 can also lift and fall off constantly, carry out the foam of different distance and spray and give off.
The fifth concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 7, the BIM-based fire fighting equipment further includes a vertical cylinder 402, a sealing strip 403, a convex block 404, a storage box 501, a long hole 502, a sealing ring 503, a long pipe 504 and L-shaped frames 507, the long pipe 504 is arranged on the upper side of the storage box 501, a valve is arranged on the long pipe 504, the long pipe 504 and the adapter 107 are connected through a soft rubber pipe, the long hole 502 is arranged on the front portion of the upper side of the storage box 501, the sealing ring 503 is fixedly connected to the inner side surface of the long hole 502, the L-shaped frames 507 are fixedly connected to the left and right ends of the upper side of the storage box 501, the vertical cylinder 402 is fixedly connected to the left and right ends of the lower side of the arc plate 4, the two vertical cylinders 402 are vertically slidably connected to the two L-shaped frames 507, the sealing strip 403 is fixedly connected between the lower ends of the two vertical cylinders 402, the convex block 404 is located in the storage box 501, compression springs are sleeved on the two vertical cylinders 402, the two compression springs are located on the upper sides of the two L-shaped frames 507 respectively, and the two compression springs are located on the lower sides of the arc-shaped plates 4. The two compression springs always provide upward movement force for the arc opening plate 4, the two vertical columns 402 and the sealing strip block 403, so that the sealing strip block 403 seals the long hole in the storage tank 501, the storage tank 501 is used for storing fire-fighting foam liquid, the fire-fighting foam liquid is provided for the joint pipe 107 and the hollow spray head 106 through the soft rubber pipe, when the temperature of the surrounding temperature and fire is greatly increased, the sealing strip block 403 moves downward to open the long hole 502 in the storage tank 501, and at the moment, the foam liquid with certain pressure in the storage tank 501 continuously gushes out, and further, the surrounding of the fire-fighting device is rapidly diffused and extinguished.
The sixth specific implementation mode:
the present embodiment is described below with reference to fig. 1 to 7, the BIM-based fire fighting equipment further includes a weight 405, a pull rope 406, a support ring 6, a wax column 601 and a support column 602, the pull rope 406 is fixedly connected to the middle of the lower side of the arc plate 4, the weight 405 is fixedly connected to the lower end of the pull rope 406, the support column 602 is fixedly connected to the front portion of the lower side of the support ring 6, the lower end of the support column 602 is hinged to the storage box 501, the lower end of the wax column 601 is fixedly connected to the storage box 501, the upper end of the wax column 601 is fixedly connected to the rear portion of the lower side of the support ring 6, the support ring 6 is supported on. When the surrounding of the invention is on fire and the temperature is raised, when the surrounding temperature of the invention is very high and the temperature is raised, the wax column 601 will melt, at this time, the support ring 6 loses the support of the rear side, the support ring 6 rotates through the support column 602, at this time, the support ring 6 does not support the weight 405 any more, the gravity of the weight 405 drives the arc opening plate 4 to move downwards through the pull rope 406, and further drives the two vertical columns 402 and the sealing strip block 403 to move downwards, so that the long hole 502 on the storage box 501 is opened, and at this time, the foam liquid with certain pressure in the storage box 501 continuously gushes out, and further the rapid foam liquid dispersion fire extinguishing is performed around the invention.
The seventh embodiment:
the present embodiment will be described with reference to fig. 1 to 7, wherein the BIM-based fire fighting device further includes a round box 5, and a storage box 501 is fixedly connected to a central position of the round box 5. Foam concentrate discharged from the elongated hole 502 of the storage tank 501 falls into the round case 5.
The specific implementation mode is eight:
the present embodiment is described below with reference to fig. 1 to 7, the BIM-based fire fighting equipment further includes a rear extending column 303, parallel rods 304, a swivel 505 and stirring plates 506, the rear side of the middle portion of the main shaft 302 is fixedly connected with the rear extending column 303, the rear end of the rear extending column 303 is fixedly connected with two vertical parallel rods 304, the swivel 505 is rotatably connected to the inner edge of the round box 5, a plurality of stirring plates 506 are annularly and uniformly distributed on the upper side of the swivel 505, and the two parallel rods 304 are respectively located on the left side and the right side of one of the stirring plates 506. When foam concentrate exists in the round box 5, the motor II305 rotates to drive the rear extending column 303 and the two parallel rods 304 to rotate, so as to drive the rotating ring 505 and the stirring plates 506 to rotate, the stirring plates 506 rotate to stir the foam concentrate existing in the round box 5, foaming of the foam concentrate is accelerated, the volume of the foam concentrate can be increased, and fire can be more easily extinguished when the foam concentrate is diffused from the round box 5.
The specific implementation method nine:
the present embodiment is described below in conjunction with fig. 1-7, the fire fighting equipment being interfaced with BIM modeling software.
The working principle of the invention is as follows: the fire-fighting foam liquid consists of fluorocarbon surfactant, fluorine-free surfactant, additive for improving foam performance and water, when the fire-fighting foam liquid is sprayed to the surface of burning oil, water separated out from a foam layer can form a water film with good sealing performance on the surface of fuel, so that the contact between the fuel and air is isolated, and oil fire can be rapidly and efficiently rescued by virtue of the double effects of foam and a protective film. Connect fire control foam concentrate in adapter tube 107 department, fire control foam concentrate spouts from hollow shower nozzle 106, and motor I105 drives drum 103 and uses the common axis of two side shafts 102 to rotate as the axle, and then drives a plurality of notches 104 and uses the common axis of two side shafts 102 to rotate as the axle, and after notch 104 and hollow shower nozzle 106 communicate, hollow shower nozzle 106 spouts the foam, and when hollow shower nozzle 106 was covered half by drum 103, foam concentrate part got into drum 103 and scatters all around from drum 103 in again, and then realizes the spraying that gives off of fire control foam, carries out fire-retardant fire extinguishing to the ground of certain scope. When the electric push rod I202 stretches, the sliding block 201 can be driven to slide back and forth on the top strip 2, so that the hollow nozzle 106 and the cylinder 103 are driven to move back and forth, and the hollow nozzle 106 can be used for flame-retardant fire extinguishing on the ground with a larger area. When the electric push rod 307 stretches, the lifting bar 306 and the motor II305 can be driven to move up and down, so that the main shaft 302 is driven to vertically slide on the inserting cylinder 301, and the top bar 2, the hollow nozzle 106 and the cylinder 103 are driven to move up and down. The motor II305 can drive the main shaft 302 to rotate around the axis of the main shaft 302, and further drive the top bar 2, the hollow nozzle 106 and the cylinder 103 to rotate around the axis of the main shaft 302, so that the hollow nozzle 106 and the cylinder 103 can emit foam in a larger area at a sector area in a certain range, and further realize fire-retardant fire extinguishing on a larger area of ground. Motor II305 drives main shaft 302 and rotates and drives when constantly pass through in the upper portion of a plurality of convex seats 401 strip 1, when rotating strip 1 and one of them convex seat 401 contact, can lift once, can rotate downwards when rotating strip 1 and removing the gap department between a plurality of convex seats 401 and fall down, and then make hollow shower nozzle 106 and drum 103 can carry out the foam when giving off in sector area department of certain limit, hollow shower nozzle 106 and drum 103 can also lift and fall off constantly, carry out the foam of different distance and spray and give off. The two compression springs always provide upward movement force for the arc opening plate 4, the two vertical columns 402 and the sealing strip block 403, so that the sealing strip block 403 seals the long hole in the storage tank 501, the storage tank 501 is used for storing fire-fighting foam liquid, the fire-fighting foam liquid is provided for the joint pipe 107 and the hollow spray head 106 through the soft rubber pipe, when the temperature of the surrounding temperature and fire is greatly increased, the sealing strip block 403 moves downward to open the long hole 502 in the storage tank 501, and at the moment, the foam liquid with certain pressure in the storage tank 501 continuously gushes out, and further, the surrounding of the fire-fighting device is rapidly diffused and extinguished. When the surrounding of the invention is on fire and the temperature is raised, when the surrounding temperature of the invention is very high and the temperature is raised, the wax column 601 will melt, at this time, the support ring 6 loses the support of the rear side, the support ring 6 rotates through the support column 602, at this time, the support ring 6 does not support the weight 405 any more, the gravity of the weight 405 drives the arc opening plate 4 to move downwards through the pull rope 406, and further drives the two vertical columns 402 and the sealing strip block 403 to move downwards, so that the long hole 502 on the storage box 501 is opened, and at this time, the foam liquid with certain pressure in the storage box 501 continuously gushes out, and further the rapid foam liquid dispersion fire extinguishing is performed around the invention. Foam concentrate discharged from the elongated hole 502 of the storage tank 501 falls into the round case 5. When foam concentrate exists in the round box 5, the motor II305 rotates to drive the rear extending column 303 and the two parallel rods 304 to rotate, so as to drive the rotating ring 505 and the stirring plates 506 to rotate, the stirring plates 506 rotate to stir the foam concentrate existing in the round box 5, foaming of the foam concentrate is accelerated, the volume of the foam concentrate can be increased, and fire can be more easily extinguished when the foam concentrate is diffused from the round box 5.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (9)
1. A BIM-based fire fighting device, comprising a rotating bar (1), a gantry (101), a side shaft (102), a cylinder (103), a notch (104), a motor I (105), a hollow nozzle (106), a joint pipe (107) and a column (108), characterized in that: the front end fixedly connected with door-shaped frame (101) of commentaries on classics strip (1), equal fixedly connected with side shaft (102) in the left and right sides of drum (103), two side shaft (102) rotate respectively and connect in the left and right sides both ends of door-shaped frame (101), it has a plurality of notches (104) to be the annular equipartition on drum (103), the upside fixedly connected with stand (108) of commentaries on classics strip (1), the upper end fixedly connected with hollow shower nozzle (106) of stand (108), the front side of hollow shower nozzle (106) is laminated with the rear side of drum (103) mutually, the rear side of hollow shower nozzle (106) is provided with adapter tube (107), one side fixedly connected with motor I (105) of door-shaped frame (101), the output shaft fixed connection of motor I (105) is on one of them side shaft (102).
2. A BIM based fire fighting device according to claim 1, wherein: fire-fighting equipment based on BIM still includes top strip (2), slider (201) and electric putter I (202), and the upside of top strip (2) sliding connection has slider (201) in the front and back direction, and the rear end fixedly connected with electric putter I (202) of top strip (2), and the expansion end fixed connection of electric putter I (202) is on slider (201), and the articulated upside of connecting at slider (201) of the rear end of commentaries on classics strip (1).
3. A BIM based fire fighting device according to claim 2, characterized in that: fire-fighting equipment based on BIM still includes fixed slat (3), a section of thick bamboo (301) is inserted, main shaft (302), motor II (305), lifter (306) and electric putter (307), the rear portion fixedly connected with of fixed slat (3) inserts a section of thick bamboo (301), the middle part fixedly connected with electric putter (307) of fixed slat (3), lifter (306) fixed connection is at the lower extreme of electric putter (307), the downside fixedly connected with motor II (305) of lifter (306), fixedly connected with main shaft (302) on the output shaft of motor II (305), the vertical sliding connection in upper portion of main shaft (302) is on inserting a section of thick bamboo (301), main shaft (302) can be on inserting a section of thick bamboo (301) with the axis of self as the hub rotation, the rear end fixed connection of top strip (2) is in the upper end of main shaft (302).
4. A BIM based fire fighting device according to claim 3, characterized in that: fire-fighting equipment based on BIM still includes arc mouth board (4) and convex seat (401), and the front end fixed connection of fixed slat (3) is in the rear side middle part of arc mouth board (4), is the arc on arc mouth board (4) and arranges and have a plurality of convex seats (401), changes the upside that strip (1) is located a plurality of convex seats (401).
5. A BIM-based fire fighting apparatus according to claim 4, wherein: the BIM-based fire fighting equipment further comprises vertical cylinders (402), a sealing strip block (403), a convex baffle block (404), a storage box (501), a long hole (502), a sealing ring (503), a long pipe (504) and an L-shaped frame (507), wherein the long pipe (504) is arranged on the upper side of the storage box (501), a valve is arranged on the long pipe (504), the long pipe (504) is connected with a joint pipe (107) through a soft rubber pipe, the long hole (502) is arranged on the front portion of the upper side of the storage box (501), the sealing ring (503) is fixedly connected to the inner side surface of the long hole (502), the L-shaped frame (507) is fixedly connected to the left end and the right end of the upper side of the storage box (501), the vertical cylinders (402) are fixedly connected to the left end and the right end of the lower side of the arc plate (4), the two vertical cylinders (402) are respectively vertically and slidably connected to the two L, seal the vertical sliding connection of a piece (403) and locate at slot hole (502), seal the protruding dog (404) of lower part fixedly connected with of a piece (403), protruding dog (404) are located storage box (501), all cup jointed compression spring on two perpendicular cylinders (402), and two compression springs are located the upside of two L shape framves (507) respectively, and two compression springs all are located the downside of arc mouth board (4).
6. A BIM-based fire fighting apparatus according to claim 5, wherein: the fire fighting equipment based on BIM further comprises a weight (405), a pull rope (406), a support ring (6), a wax column (601) and a support column (602), the pull rope (406) is fixedly connected to the middle of the lower side of the arc-shaped opening plate (4), the weight (405) is fixedly connected to the lower end of the pull rope (406), the support column (602) is fixedly connected to the front of the lower side of the support ring (6), the lower end of the support column (602) is hinged to the storage box (501), the lower end of the wax column (601) is fixedly connected to the storage box (501), the upper end of the wax column (601) is fixedly connected to the rear of the lower side of the support ring (6), the support ring (6) is supported on the lower portion of the weight (405), and.
7. A BIM-based fire fighting apparatus according to claim 6, wherein: the BIM-based fire fighting equipment further comprises a round box (5), and the storage box (501) is fixedly connected to the center of the round box (5).
8. A BIM based fire fighting device according to claim 7, wherein: BIM-based fire-fighting equipment further comprises a rear extension column (303), parallel rods (304), a rotating ring (505) and a stirring plate (506), the middle rear side of the main shaft (302) is fixedly connected with the rear extension column (303), the rear end of the rear extension column (303) is fixedly connected with two vertical parallel rods (304), the rotating ring (505) is rotated and connected with the inner edge of the round box (5), the upper side of the rotating ring (505) is annularly and uniformly distributed with a plurality of stirring plates (506), and the two parallel rods (304) are respectively located on the left side and the right side of one of the stirring plates (506).
9. A BIM based fire fighting device according to claim 8, wherein: the fire fighting equipment is connected with BIM modeling software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821779.9A CN111921144A (en) | 2020-08-15 | 2020-08-15 | Fire-fighting equipment based on BIM |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821779.9A CN111921144A (en) | 2020-08-15 | 2020-08-15 | Fire-fighting equipment based on BIM |
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| CN111921144A true CN111921144A (en) | 2020-11-13 |
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| CN202010821779.9A Withdrawn CN111921144A (en) | 2020-08-15 | 2020-08-15 | Fire-fighting equipment based on BIM |
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Application publication date: 20201113 |