CN114100019A - A spray area adjustable type fire extinguisher that disappears for forestry fire control - Google Patents
A spray area adjustable type fire extinguisher that disappears for forestry fire control Download PDFInfo
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- CN114100019A CN114100019A CN202111455624.9A CN202111455624A CN114100019A CN 114100019 A CN114100019 A CN 114100019A CN 202111455624 A CN202111455624 A CN 202111455624A CN 114100019 A CN114100019 A CN 114100019A
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- fire extinguisher
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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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- Ecology (AREA)
- Forests & Forestry (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire extinguisher with adjustable spraying area for forestry fire protection, and relates to the technical field of forestry fire protection. This a fire extinguisher that is used for forestry fire control to spray area adjustable type, including fire extinguisher, spray area adjustment mechanism, moving mechanism, protection machanism and height adjustment mechanism, the output fixedly connected with hose of fire extinguisher. This an adjustable type fire extinguisher that sprays area for forestry fire control, through the mounting box, the three-way pipe, the bow-shaped board, the blast pipe, the bellows, the slide bar cover, nozzle B, the articulated slab, the threaded rod, sealed lid and telescopic cooperation are used, the operating personnel of being convenient for comes to adjust the area of spraying of fire extinguishing agent according to the intensity of a fire, can spray the fire extinguishing agent by a plurality of directions of a plurality of nozzles, thereby enlarge the fire extinguishing coverage area, process and carry more air, the effectual burning time who shortens the fire source, can be radial injection towards the object of putting out a fire.
Description
Technical Field
The invention relates to the technical field of forestry fire fighting, in particular to a fire extinguisher with an adjustable spraying area for forestry fire fighting.
Background
The existing fire extinguisher for forestry fire fighting can not adjust the spraying area of the fire extinguishing agent according to the fire, only can spray the fire source in a limited way, so that the area covered by the fire extinguishing agent is small, thereby prolonging the burning time of the fire source, reducing the fire extinguishing efficiency, and being incapable of protecting operators while extinguishing fire, leading the dust generated after the fire extinguishing agent extinguishes to easily float on the operators, and thus adversely affect the health of the operator, such as disclosed in publication No. CN111632308A, wherein the temperature of the trees is reduced to be below the ignition point by adopting high-pressure cold and wet airflow blown out from an air conditioning fan, so that the trees can not be ignited, however, this method cannot adjust the area of the fire extinguishing agent sprayed according to the fire, so that the area covered by the fire extinguishing agent is small, resulting in low efficiency of fire extinguishing.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art, provides a fire extinguisher with an adjustable spraying area for forestry fire protection, and can solve the problem that the spraying area of a fire extinguishing agent cannot be adjusted according to fire.
In order to achieve the purpose, the invention provides the following technical scheme: a fire extinguisher with adjustable spraying area for fire fighting in forestry comprises a fire extinguisher, a spraying area adjusting mechanism, a moving mechanism, a protection mechanism and a height adjusting mechanism, wherein the output end of the fire extinguisher is fixedly connected with a hose;
the spraying area adjusting mechanism comprises a mounting box arranged at one end of the hose, a three-way pipe and an arched plate;
the number of the moving mechanisms is four, two groups of moving mechanisms are arranged on the front side of the fire extinguisher, and the other two groups of moving mechanisms are arranged on the rear side of the fire extinguisher;
the protection mechanism comprises a sliding rod sleeve, a sliding rod and a hinged rod, wherein the sliding rod sleeve, the sliding rod and the hinged rod are arranged on the outer wall of one side of the fire extinguisher;
the height adjusting mechanism comprises a side plate arranged on the front side of the fire extinguisher, a rotating rod and a rotating gear.
Preferably, the spraying area adjusting mechanism comprises a cambered plate, an exhaust pipe, a corrugated pipe, a fixed sleeve, a nozzle B, a hinged plate, a threaded rod, a sealing cover and a sleeve, the top of the mounting box is fixedly connected with one end of the hose, one end of a three-way pipe is fixedly connected with the bottom of the mounting box, one end of the three-way pipe penetrates through the mounting box and extends into the hose, the other two ends of the three-way pipe are fixedly connected with the nozzle A and are communicated with the inside of the three-way pipe, the outer wall of one side of the cambered plate is fixedly mounted with the inner wall of one side of the mounting box, the other end of the exhaust pipe is fixedly connected with the top of the cambered plate, one end of the exhaust pipe penetrates through the mounting box and extends into the hose, the other end of the exhaust pipe penetrates through the cambered plate, is fixedly connected with one end of the corrugated pipe and is communicated with the inside of the corrugated pipe, the other end of the corrugated pipe is fixedly connected with one end of the nozzle B and is communicated with the inside of the corrugated pipe, the fixed sleeve is fixedly arranged on the outer wall of the corrugated pipe, one side outer wall of fixed cover and one side inner wall fixed connection of mounting box, the rear side of articulated slab and telescopic bottom are all through the articulated installation of one side outer wall of connecting plate and mounting box, the one end of threaded rod is rotated the installation with the bottom of articulated slab, the installing port has been seted up to one side of mounting box, the inboard top of installing port and the articulated installation in top of sealed lid, the effectual burning time who shortens the fire source, can be radial injection with the object of putting out a fire of orientation, the more tiny more anti burning of spun fire extinguishing agent, strive for the valuable time for putting out a fire, the effectual efficiency of putting out a fire that has improved, can further improve the safety in utilization of fire extinguisher and improve product quality.
Preferably, offer on the sleeve with threaded rod assorted thread groove, sleeve and threaded rod threaded mounting, the operating personnel of being convenient for adjusts the area of spraying of fire extinguishing agent according to the intensity of a fire, can a plurality of directions of a plurality of nozzles spray fire extinguishing agent to enlarge the coverage area of putting out a fire.
Preferably, the moving mechanism comprises a protective cover, a compression spring, a T-shaped plate, a transverse plate, a vertical plate, a rotating rod and a limiting plate, the rear side of the protective cover is fixedly installed with the front side of the fire extinguisher, the inner side bottom of the protective cover is fixedly connected with the other end of the compression spring, one end of the compression spring is fixedly connected with the inner side top of the T-shaped plate, the outer wall of one side of the transverse plate is hinged with the top of the protective cover, the top of the vertical plate is fixedly connected with the bottom of the transverse plate, the bottom of the vertical plate is contacted with the top of the T-shaped plate, the other end of the rotating rod is rotatably installed with the top of the protective cover, a rectangular opening is formed in the transverse plate, one end of the rotating rod penetrates through the rectangular opening and is fixedly connected with the bottom of the limiting plate, an operator does not need to manually carry the fire extinguisher, the intensity of carrying the fire extinguisher by the operator is reduced, and the speed of the fire extinguisher when moving is effectively increased, the efficiency of putting out a fire is improved, the fire extinguisher of being convenient for fixes a position the fire extinguisher at any time when not using, prevents that the fire extinguisher from taking place the displacement when placing, the effectual fastness when having improved the fire extinguisher and placing.
Preferably, protection machanism includes the lagging, slider A and baffle, the outer wall of fire extinguisher is located to the fixed cover of lagging, the outer wall of slide bar is located to the slide bar cover, the rear side of slide bar cover and one side outer wall fixed connection of fire extinguisher, the one end of slide bar and the one end fixed connection of hinge bar, the other end of hinge bar passes through the articulated installation of the rear side of fixed plate and baffle, can avoid operating personnel and fire source to have direct contact, can prevent that operating personnel from being burnt by the fire source, can reduce the casualties and the loss of property of personnel, effectual security when having improved operating personnel and putting out a fire, can avoid the dust of fire extinguishing agent to waft operating personnel on one's body, reduce the injury to operating personnel itself, the dust of having avoided the fire extinguishing agent causes unfavorable influence to operating personnel's health.
Preferably, spout A has been seted up at the top of lagging, spout A's inside slidable mounting has slider A, slider A's top and the bottom fixed connection of baffle, baffle and lagging slidable mounting can form the protection to operating personnel when operating personnel puts out a fire.
Preferably, height adjusting mechanism includes hollow core plate, slider B and pinion rack, the rear side of hollow core plate and the front side fixed mounting of fire extinguisher, the rear side of curb plate and the front side fixed connection of hollow core plate, the one end of bull stick rotates the installation with one side outer wall of curb plate, the outer wall of bull stick is located to the fixed cover of slewing gear, rectangle opening and with pinion rack intermeshing are passed to the rear side of having seted up rectangle opening and slewing gear in the front side of hollow core plate, the long handle of top fixedly connected with of pinion rack, satisfy the people's of different heights and use, the stability of assurance fire extinguisher when removing that can be fine, the effectual removal efficiency who improves the fire extinguisher.
Preferably, spout B has all been seted up to the adjacent inner wall of hollow core plate, and the equal slidable mounting in inside of two sets of spout B has slider B, and two sets of slider B's adjacent lateral wall respectively with the both sides outer wall fixed connection of pinion rack, pinion rack and hollow core plate slidable mounting, operating personnel highly adjust long handle when using the fire extinguisher, help operating personnel to find the height of most suitable oneself.
Compared with the prior art, the invention has the beneficial effects that:
(1) this a fire extinguisher that sprays that area is adjustable for forestry fire control, through the mounting box, the three-way pipe, the bow-shaped board, the blast pipe, the bellows, the slide bar cover, nozzle B, the articulated slab, the threaded rod, sealed lid and telescopic cooperation are used, the operating personnel of being convenient for comes to adjust the area of spraying of fire extinguishing agent according to the intensity of a fire, can spray the fire extinguishing agent by a plurality of directions of a plurality of nozzles, thereby enlarge the coverage area of putting out a fire, process and carry more air, the effectual burning time who shortens the fire source, can be radial injection towards the object of putting out a fire, the fine more anti burning of spun fire extinguishing agent, for putting out a fire, valuable time has been strived for, the effectual efficiency of putting out a fire that has improved, can further improve the safety in utilization of fire extinguisher and improve product quality.
(2) This a fire extinguisher that sprays that area is adjustable for forestry fire control, through the protection casing, compression spring, the T shaped plate, the diaphragm, the riser, the cooperation of dwang and limiting plate is used and is convenient for work and can remove the fire extinguisher at any time, need not that operating personnel is manual to carry the fire extinguisher, the intensity of operating personnel's transport fire extinguisher has been alleviateed, the effectual speed when accelerating the fire extinguisher removal, the efficiency of putting out a fire is improved, the fire extinguisher of being convenient for fixes a position the fire extinguisher at any time when not using, prevent that the fire extinguisher from taking place the displacement when placing, the effectual fastness when having improved the fire extinguisher and placing.
(3) This a spray area adjustable type fire extinguisher for forestry fire control, through the lagging, the baffle, the slide bar cover, the cooperation of slide bar and hinge bar is used, can form the protection to operating personnel when operating personnel puts out a fire, can avoid operating personnel and fire source to have direct contact, can prevent that operating personnel from being burnt by the fire source, can reduce the casualties of personnel and the loss of property, effectual security when having improved operating personnel and putting out a fire, can avoid the dust of fire extinguishing agent to waft to operating personnel on one's body, reduce the injury to operating personnel itself, the dust of having avoided the fire extinguishing agent causes unfavorable influence to operating personnel's health.
(4) This a fire extinguisher that sprays adjustable nodal pattern of area for forestry fire control, through hollow slab, the pinion rack, the curb plate, bull stick and rolling gear's cooperation is used, operating personnel highly adjusts long handle when using the fire extinguisher, help operating personnel finds the height of most suitable oneself, thereby satisfy the people use of different heights, the stability of assurance fire extinguisher when removing that can be fine, the effectual removal efficiency who improves the fire extinguisher, can accomodate long handle when long handle does not use, avoid the fire extinguisher to occupy more spaces.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
FIG. 3 is an enlarged view of section B of the present invention;
FIG. 4 is an enlarged view of section C of the present invention;
FIG. 5 is a top view of a limiting plate of the present invention;
FIG. 6 is a front view of the present invention;
FIG. 7 is an enlarged view of section D of the present invention;
fig. 8 is a side view of the baffle of the present invention.
Reference numerals: the fire extinguisher comprises a fire extinguisher 1, a hose 2, a spraying area adjusting mechanism 3, a mounting box 301, a three-way pipe 302, an arched plate 303, an exhaust pipe 304, a corrugated pipe 305, a fixing sleeve 306, a nozzle B307, a hinge plate 308, a threaded rod 309, a sealing cover 310, a sleeve 311, a moving mechanism 4, a protective cover 401, a compression spring 402, a T-shaped plate 403, a transverse plate 404, a vertical plate 405, a rotating rod 406, a limiting plate 407, a protective mechanism 5, a sleeve plate 501, a sliding chute A502, a sliding block A503, a baffle plate 504, a sliding rod sleeve 505, a sliding rod 506, a hinge rod 507, a height adjusting mechanism 6, a hollow plate 601, a sliding chute B602, a sliding block B603, a toothed plate 604, a side plate 605, a rotating rod 606 and a rotating gear 607.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The first embodiment is as follows:
referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a spray area adjustable festival type fire extinguisher for forestry fire control, including fire extinguisher 1, spray area adjustment mechanism 3, moving mechanism 4, protection machanism 5 and height adjustment mechanism 6, fire extinguisher 1's output fixedly connected with hose 2, spray area adjustment mechanism 3 including setting up in the mounting box 301 of hose 2 one end, three-way pipe 302 and bow-shaped plate 303, moving mechanism 4's quantity has four groups, two sets of moving mechanism 4 all set up in fire extinguisher 1's front side, other two sets of moving mechanism 4 all set up in fire extinguisher 1's rear side, protection machanism 5 is including setting up in the slide bar cover 505 of fire extinguisher 1 one side outer wall, slide bar 506 and hinged rod 507, height adjustment mechanism 6 is including setting up in the curb plate 605 of fire extinguisher 1 front side, bull stick 606 and running gear 607.
Example two:
referring to fig. 1-8, on the basis of the first embodiment, the spraying area adjusting mechanism 3 includes an arcuate plate 303, an exhaust pipe 304, a corrugated pipe 305, a fixing sleeve 306, a nozzle B307, a hinge plate 308, a threaded rod 309, a sealing cover 310 and a sleeve 311, the top of the mounting box 301 is fixedly connected with one end of the hose 2, one end of the three-way pipe 302 is fixedly connected with the bottom of the mounting box 301, one end of the three-way pipe 302 penetrates through the mounting box 301 and extends into the hose 2, the other two ends of the three-way pipe 302 are fixedly connected with the nozzle a and are communicated with the inside thereof, the outer wall of one side of the arcuate plate 303 is fixedly mounted with the inner wall of one side of the mounting box 301, the other end of the exhaust pipe 304 is fixedly connected with the top of the arcuate plate 303, one end of the exhaust pipe 304 penetrates through the mounting box 301 and extends into the hose 2, the other end of the exhaust pipe 304 penetrates through the arcuate plate 303 and is fixedly connected with one end of the corrugated pipe 305 and is communicated with the inside thereof, the other end of the corrugated pipe 305 is fixedly connected with one end of the nozzle B307 and communicated with the inside of the nozzle B307, the fixing sleeve 306 is fixedly sleeved on the outer wall of the corrugated pipe 305, the outer wall of one side of the fixing sleeve 306 is fixedly connected with the inner wall of one side of the mounting box 301, the rear side of the hinged plate 308 and the bottom of the sleeve 311 are both hinged with the outer wall of one side of the mounting box 301 through a connecting plate, one end of the threaded rod 309 is rotatably mounted with the bottom of the hinged plate 308, one side of the mounting box 301 is provided with a mounting opening, the top of the inner side of the mounting opening is hinged with the top of the sealing cover 310, then the threaded rod 309 is rotated by hand, the sleeve 309 drives the sealing cover 310 to adjust the angle, after the mounting box 301 drives the corrugated pipe 305 and the nozzle B307 to adjust the proper angle, an operator pulls down the safety pin, and holds the mounting box 301 to aim at the root of a fire source to spray, then the threaded rod 309 is rotated by hand, threaded rod 309 drives sleeve 311 and carries out vertical motion, sleeve 311 drives sealed lid 310 angle regulation, mounting box 301 drives bellows 305 and nozzle B307 and adjusts to suitable angle after, operating personnel pulls out the safety pin, and handheld mounting box 301 is aimed at the fire source root and is sprayed, the operating personnel of being convenient for comes to adjust the spray area of fire extinguishing agent according to the intensity of a fire, make the region that fire extinguishing agent covered great, thereby the burning time of fire source has been reduced, the efficiency of putting out a fire is improved, the spun fire extinguishing agent is more tiny more anti-burning, for putting out a fire, valuable time has been strived for.
Further, a threaded groove matched with the threaded rod 309 is formed in the sleeve 311, and the sleeve 311 and the threaded rod 309 are installed in a threaded mode.
Furthermore, the moving mechanism 4 comprises a protective cover 401, a compression spring 402, a T-shaped plate 403, a transverse plate 404, a vertical plate 405, a rotating rod 406 and a limit plate 407, the rear side of the protective cover 401 is fixedly installed with the front side of the fire extinguisher 1, the bottom of the inner side of the protective cover 401 is fixedly connected with the other end of the compression spring 402, one end of the compression spring 402 is fixedly connected with the top of the inner side of the T-shaped plate 403, the outer wall of one side of the transverse plate 404 is hinged with the top of the protective cover 401, the top of the vertical plate 405 is fixedly connected with the bottom of the transverse plate 404, the bottom of the vertical plate 405 is contacted with the top of the T-shaped plate 403, the other end of the rotating rod 406 is rotatably installed with the top of the protective cover 401, a rectangular opening is formed in the transverse plate 404, one end of the rotating rod 406 passes through the rectangular opening and is fixedly connected with the bottom of the limit plate 407, an operator drives the transverse plate 404 to rotate, the vertical plate 404 drives the vertical plate 405 to move, the riser 405 drives T shaped plate 403 and carries out vertical motion, and T shaped plate 403 drives the gyro wheel and removes to the outside of protection casing 401, then ninety degrees rotation limiting plate 407 to carry on spacingly to diaphragm 404, fire extinguisher 1 of being convenient for fixes a position fire extinguisher 1 when not using at any time, prevents that fire extinguisher 1 from taking place the displacement when placing.
Still further, the protection mechanism 5 includes a sleeve plate 501, a slider a503 and a baffle 504, the sleeve plate 501 is fixedly sleeved on the outer wall of the fire extinguisher 1, a sliding rod sleeve 505 is sleeved on the outer wall of the sliding rod 506, the rear side of the sliding rod sleeve 505 is fixedly connected with the outer wall of one side of the fire extinguisher 1, one end of the sliding rod 506 is fixedly connected with one end of a hinge rod 507, the other end of the hinge rod 507 is hinged with the rear side of the baffle 504 through a fixing plate to drive the sliding rod 506 to move vertically, the sliding rod 506 drives the two sets of hinge rods 507 to move backwards, the two sets of hinge rods 507 drive the two sets of baffles 504 to move backwards, protection can be formed on operators, dust generated after the fire extinguishing agent is prevented from floating on the bodies of the operators, and adverse effects on the health of the operators are avoided.
Secondly, the top of the sleeve plate 501 is provided with a sliding chute A502, a sliding block A503 is slidably mounted inside the sliding chute A502, the top of the sliding block A503 is fixedly connected with the bottom of the baffle plate 504, and the baffle plate 504 is slidably mounted with the sleeve plate 501.
Secondly, the height adjusting mechanism 6 comprises a hollow plate 601, a sliding block B603 and a toothed plate 604, the rear side of the hollow plate 601 is fixedly installed with the front side of the fire extinguisher 1, the rear side of the side plate 605 is fixedly connected with the front side of the hollow plate 601, one end of a rotating rod 606 is rotatably installed with the outer wall of one side of the side plate 605, the rotating gear 607 is fixedly sleeved on the outer wall of the rotating rod 606, the front side of the hollow plate 601 is provided with a rectangular opening, the rear side of the rotating gear 607 penetrates through the rectangular opening and is mutually meshed with the toothed plate 604, the top of the toothed plate 604 is fixedly connected with a long handle, the adjacent inner walls of the hollow plate 601 are respectively provided with a sliding groove B602, the sliding blocks B603 are slidably installed inside the two groups of sliding grooves B602, the adjacent side walls of the two groups of sliding blocks B603 are respectively fixedly connected with the outer walls of the two sides of the toothed plate 604, the toothed plate 604 is slidably installed with the hollow plate 601, the rotating rod 606 rotates, the rotating rod 606 drives the rotating gear 607 to rotate the rotating gear 607, the toothed plate 604 to drive the toothed plate 604 to vertically move, the pinion rack 604 drives the long handle to perform vertical motion, and until the long handle is moved to a proper height, the fire extinguisher 1 can be pulled by the long handle to move, so that the fire extinguisher can be used by operators with different heights, and the stability of the fire extinguisher 1 during moving can be well guaranteed.
The working principle is as follows: when a forest fire occurs, an operator drives the transverse plate 404 to rotate, the transverse plate 404 drives the vertical plate 405 to perform vertical motion, the vertical plate 405 drives the T-shaped plate 403 to perform vertical motion, the T-shaped plate 403 drives the rollers to move to the outside of the protective cover 401, then the limiting plate 407 is rotated by ninety degrees, so that the transverse plate 404 is limited, then the rotating rod 606 is driven to rotate, the rotating rod 606 drives the rotating gear 607 to rotate, the rotating gear 607 drives the toothed plate 604 to perform vertical motion, the toothed plate 604 drives the long handle to perform vertical motion, until the long handle is moved to a proper height, the fire extinguisher 1 can be pulled by the long handle to move, after the fire extinguisher 1 is moved to a fire source, the sliding rod 506 is driven to perform vertical motion, the sliding rod 506 drives the two sets of hinged rods 507 to perform backward motion, the two sets of hinged rods 507 drive the two sets of baffles 504 to perform backward motion, and protection can be formed for the operator, then rotate threaded rod 309 with the hand, threaded rod 309 drives sleeve 311 and carries out vertical motion, sleeve 311 drives sealed lid 310 angle regulation, mounting box 301 drives bellows 305 and nozzle B307 and adjusts to suitable angle after, operating personnel pulls out the safety pin, and handheld mounting box 301 aims at the fire source root and sprays, then rotate threaded rod 309 with the hand, threaded rod 309 drives sleeve 311 and carries out vertical motion, sleeve 311 drives sealed lid 310 angle regulation, mounting box 301 drives bellows 305 and nozzle B307 and adjusts to suitable angle after, operating personnel pulls out the safety pin, and handheld mounting box 301 aims at the fire source root and sprays.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. The utility model provides a spray area adjustable festival type fire extinguisher for forestry fire control, includes fire extinguisher (1), sprays area adjustment mechanism (3), moving mechanism (4), protection machanism (5) and height control mechanism (6), its characterized in that: the output end of the fire extinguisher (1) is fixedly connected with a hose (2):
the spraying area adjusting mechanism (3) comprises a mounting box (301) arranged at one end of the hose (2), a three-way pipe (302) and an arched plate (303);
the number of the moving mechanisms (4) is four, two groups of moving mechanisms (4) are arranged on the front side of the fire extinguisher (1), and the other two groups of moving mechanisms (4) are arranged on the rear side of the fire extinguisher (1);
the protection mechanism (5) comprises a sliding rod sleeve (505), a sliding rod (506) and a hinge rod (507), wherein the sliding rod sleeve, the sliding rod (506) and the hinge rod are arranged on the outer wall of one side of the fire extinguisher (1);
the height adjusting mechanism (6) comprises a side plate (605) arranged on the front side of the fire extinguisher (1), a rotating rod (606) and a rotating gear (607).
2. The fire extinguisher with adjustable sprinkling area for forestry fire protection of claim 1, wherein: the spraying area adjusting mechanism (3) comprises an arched plate (303), an exhaust pipe (304), a corrugated pipe (305), a fixing sleeve (306), a nozzle B (307), a hinge plate (308), a threaded rod (309), a sealing cover (310) and a sleeve (311), the top of a mounting box (301) is fixedly connected with one end of a hose (2), one end of a three-way pipe (302) is fixedly connected with the bottom of the mounting box (301), one end of the three-way pipe (302) penetrates through the mounting box (301) and extends into the hose (2), the other two ends of the three-way pipe (302) are fixedly connected with the nozzle A and communicated with the inside of the nozzle A, the outer wall of one side of the arched plate (303) is fixedly installed with the inner wall of one side of the mounting box (301), the other end of the exhaust pipe (304) is fixedly connected with the top of the arched plate (303), one end of the exhaust pipe (304) penetrates through the mounting box (301) and extends into the hose (2), the other end of the exhaust pipe (304) penetrates through the arched plate (303), is fixedly connected with one end of the corrugated pipe (305) and is communicated with the inside of the corrugated pipe, the other end of the corrugated pipe (305) is fixedly connected with one end of the nozzle B (307) and is communicated with the inside of the nozzle B, the outer wall of the corrugated pipe (305) is fixedly sleeved with the fixing sleeve (306), the outer wall of one side of the fixing sleeve (306) is fixedly connected with the inner wall of one side of the mounting box (301), the rear side of the hinged plate (308) and the bottom of the sleeve (311) are hinged and mounted with the outer wall of one side of the mounting box (301) through the connecting plate, one end of the threaded rod (309) and the bottom of the hinged plate (308) are rotatably mounted, a mounting opening is formed in one side of the mounting box (301), and the top of the inner side of the mounting opening and the top of the sealing cover (310) are hinged and mounted.
3. The fire extinguisher with adjustable sprinkling area for forestry fire protection of claim 2, wherein: the sleeve (311) is provided with a thread groove matched with the threaded rod (309), and the sleeve (311) and the threaded rod (309) are installed in a threaded mode.
4. The fire extinguisher with adjustable sprinkling area for forestry fire protection of claim 3, wherein: the moving mechanism (4) comprises a protective cover (401), a compression spring (402), a T-shaped plate (403), a transverse plate (404), a vertical plate (405), a rotating rod (406) and a limiting plate (407), the rear side of protection casing (401) and the front side fixed mounting of fire extinguisher (1), the inboard bottom of protection casing (401) and the other end fixed connection of compression spring (402), the inboard top fixed connection of one end and T shaped plate (403) of compression spring (402), the articulated installation in one side outer wall and the top of protection casing (401) of diaphragm (404), the top of riser (405) and the bottom fixed connection of diaphragm (404), the bottom of riser (405) contacts with the top of T shaped plate (403), the other end of dwang (406) and the top of protection casing (401) are rotated the installation, the one end of seting up rectangle opening and dwang (406) on diaphragm (404) passes the rectangle opening and with the bottom fixed connection of limiting plate (407).
5. The fire extinguisher with adjustable sprinkling area for forestry fire protection of claim 4, wherein: protection machanism (5) are including lagging (501), slider A (503) and baffle (504), the outer wall of fire extinguisher (1) is located to lagging (501) fixed cover, the outer wall of slide bar (506) is located to slide bar cover (505) cover, the rear side of slide bar cover (505) and one side outer wall fixed connection of fire extinguisher (1), the one end of slide bar (506) and the one end fixed connection of hinge bar (507), the other end of hinge bar (507) is through the articulated installation of the rear side of fixed plate and baffle (504).
6. The fire extinguisher with adjustable sprinkling area for forestry fire protection of claim 5, wherein: the top of lagging (501) has been seted up spout A (502), and the inside slidable mounting of spout A (502) has slider A (503), and the top of slider A (503) and the bottom fixed connection of baffle (504), baffle (504) and lagging (501) slidable mounting.
7. The fire extinguisher with adjustable sprinkling area for forestry fire protection of claim 6, wherein: height adjusting mechanism (6) are including hollow slab (601), slider B (603) and pinion rack (604), the rear side of hollow slab (601) and the front side fixed mounting of fire extinguisher (1), the rear side of curb plate (605) and the front side fixed connection of hollow slab (601), the one end of bull stick (606) and the one side outer wall rotation installation of curb plate (605), the outer wall of bull stick (606) is located to fixed cover in bull stick (607), the rear side that is equipped with rectangle opening and bull gear (607) is seted up to the front side of hollow slab (601) passes the rectangle opening and with pinion rack (604) intermeshing, the top fixedly connected with long handle of pinion rack (604).
8. The fire extinguisher with adjustable sprinkling area for forestry fire protection of claim 7, wherein: the adjacent inner wall of hollow core plate (601) has all been seted up spout B (602), and the equal slidable mounting in inside of two sets of spout B (602) has slider B (603), the adjacent lateral wall of two sets of slider B (603) respectively with the both sides outer wall fixed connection of pinion rack (604), pinion rack (604) and hollow core plate (601) slidable mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111455624.9A CN114100019B (en) | 2021-12-01 | 2021-12-01 | A spray area adjustable type fire extinguisher for forestry fire control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111455624.9A CN114100019B (en) | 2021-12-01 | 2021-12-01 | A spray area adjustable type fire extinguisher for forestry fire control |
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| Publication Number | Publication Date |
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| CN114100019A true CN114100019A (en) | 2022-03-01 |
| CN114100019B CN114100019B (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111455624.9A Active CN114100019B (en) | 2021-12-01 | 2021-12-01 | A spray area adjustable type fire extinguisher for forestry fire control |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115531781A (en) * | 2022-09-29 | 2022-12-30 | 马鞍山泉泓智能科技有限公司 | Formula of jettisoninging fire extinguisher based on liquid carbon dioxide |
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| CN207822306U (en) * | 2018-01-17 | 2018-09-07 | 邵智博 | A kind of adjustable forestry fire-fighting equipment of spray area |
| CN108578953A (en) * | 2018-06-27 | 2018-09-28 | 江苏日明消防设备股份有限公司 | A kind of fire extinguisher that spraying range is wide |
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| JP2001149491A (en) * | 1999-12-01 | 2001-06-05 | Yamato Protec Co | Fire-extinguisher moving utensil |
| CN207286495U (en) * | 2017-08-28 | 2018-05-01 | 广州昊信消防设备有限公司 | A kind of novel environment friendly fire extinguisher |
| CN207822306U (en) * | 2018-01-17 | 2018-09-07 | 邵智博 | A kind of adjustable forestry fire-fighting equipment of spray area |
| CN208465045U (en) * | 2018-06-05 | 2019-02-05 | 安徽龙安消防工程有限责任公司 | A kind of cart type dry powder extinguisher with automatic adjustment eject position |
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| Publication number | Publication date |
|---|---|
| CN114100019B (en) | 2022-11-22 |
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