CN114028745A - Emergent foam extinguishing device of forestry fire control suitable for mountain terrain - Google Patents
Emergent foam extinguishing device of forestry fire control suitable for mountain terrain Download PDFInfo
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- CN114028745A CN114028745A CN202111455577.8A CN202111455577A CN114028745A CN 114028745 A CN114028745 A CN 114028745A CN 202111455577 A CN202111455577 A CN 202111455577A CN 114028745 A CN114028745 A CN 114028745A
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- bottom plate
- foam
- fixed mounting
- wall
- extinguishing device
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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
- A62C3/0292—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires by spraying extinguishants directly into the fire
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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
-
- 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
- A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam
-
- 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
-
- 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
-
- 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
- A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a forestry fire-fighting emergency foam fire extinguishing device suitable for mountainous terrain, and relates to the technical field of forestry fire fighting. This emergent foam extinguishing device of forestry fire control suitable for mountain terrain, include bottom plate, foam tank, imbibition subassembly, spray angle adjustment mechanism and climb hole mechanism, the foam tank sets up in the top of bottom plate, and the top fixed mounting of bottom plate has the box. This emergent foam extinguishing device of forestry fire control suitable for mountain region topography, be convenient for stride across when meetting less hollow department and barrier in the mountain region topography, make the device be convenient for walk in the mountain region topography, and have certain cushioning nature, produce the violent rocking that great vibrations caused its foam can when having avoided the walking, when still being convenient for the device takes place vibrations, carry out the buffering to its foam can, compare in the mode of direct mount, the not hard up cracked phenomenon appears in the connection of foam can and bottom plate.
Description
Technical Field
The invention relates to the technical field of forestry fire protection, in particular to a forestry fire protection emergency foam fire extinguishing device suitable for mountainous terrain.
Background
Emergent foam fire-fighting rescue device is mainly by the foam concentrate storage tank, the spray gun, the proportioner, the hosepipe, and constitute such as shallow bottom plate, it is a novel high-efficient nature foam extinguishing device of environmental protection, when the initial stage takes place in the conflagration, can be motor-driven, promote the device in a flexible way and put out a fire to the scene of putting out a fire, the emergent foam fire-fighting rescue device of forestry fire control of current part, just need avoid when meetting pothole department and barrier, make the device be not convenient for walk in the mountain region, and the foam holding vessel generally all is direct mount on shallow bottom plate, but the in-process that promotes can lead to the fact vibrations to its bottom plate, the not hard up phenomenon of connection will appear with the bottom plate in the foam tank of the time.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art, provides a forestry fire-fighting emergency foam fire-extinguishing device suitable for mountainous terrain, and can solve the problems that the device is inconvenient to walk in mountainous terrain and the foam tank and a bottom plate are easy to be connected and loosened.
In order to achieve the purpose, the invention provides the following technical scheme: a forestry fire-fighting emergency foam fire extinguishing device suitable for mountainous terrain comprises a bottom plate, a foam tank, a liquid suction assembly, a spraying angle adjusting mechanism and a pit climbing mechanism, wherein the foam tank is arranged at the top of the bottom plate;
the liquid suction assembly comprises a water pump, a suction pipe, a hose and a bent pipe which are arranged on the bottom plate;
the spraying angle adjusting mechanism comprises an electric push rod, a gear, a hydraulic rod and a toothed plate which are arranged on the bottom plate;
the pit climbing mechanism comprises a shell, a vertical plate, a ladder wheel, a transverse block, a spring B and a spring C which are arranged on a bottom plate.
Preferably, the outer wall of the front side and the outer wall of the rear side of the bottom plate are fixedly provided with a shell, the transverse block is slidably arranged in the shell, the ladder stand wheel is rotatably arranged at the rear side of the vertical plate, the vertical plate extends to the inside of the shell and is fixedly connected with the transverse block, the spring B and the spring C are fixedly arranged at the top and the bottom of the transverse block respectively, and one end of the spring B and one end of the spring C are fixedly arranged with the inner wall of the shell.
Preferably, the equal fixed mounting of side outer wall has the erection column around the foam cylinder, and the bottom fixedly connected with dog of erection column has seted up the round hole on the bottom plate, is provided with the lug on the bottom plate, and the one end of lug pass the round hole and with dog fixed connection, fixed mounting has spring A between bottom plate and the dog, and the outer wall of lug is located to spring A movable sleeve.
Preferably, the top fixed mounting of bottom plate has the cushion, and gear revolve installs in the top of cushion, and electric putter fixed mounting is in the top of gear, the bottom fixedly connected with nest block of spray tube, electric putter's free end and the bottom fixed connection of nest block, hydraulic stem fixed mounting is in the top of bottom plate, the free end fixedly connected with pinion rack of hydraulic stem, and the pinion rack sets up with the gear engagement, conveniently carries out front and back position control with the spray tube.
Preferably, the discharge gate is opened to the front side of box, and the front side fixed mounting of bottom plate has two sets of riser blocks, rotates between two sets of riser blocks to install the roll body, and the feed cylinder extends to the opposite side of box and rotates and be connected with the rotary joint, and the inner wall fixed mounting of box has the pulley, and the one end of feed cylinder is rotated and is connected with the rotary joint.
Preferably, water pump fixed mounting is in the front side of foam tank, and the quantity of straw is two sets of and equal fixed mounting is in the input of water pump, is provided with the stop valve on the straw, and a set of straw extends to the inside of foam tank, and hose fixed mounting is in the outer wall of another group's straw, the one end fixed connection return bend of hose, the one end and the rotary joint fixed connection of return bend.
Preferably, the outer wall fixed mounting of box has the annular shell, and the inner wall fixed mounting of annular shell has the bearing, the inner wall of bearing and the outer wall interference fit of feed cylinder, bent pipe fixed mounting in the output of water pump, the one end fixedly connected with elasticity pipe of bent pipe, elasticity pipe and spray tube fixed connection for the spray tube can rotate smoothly.
Preferably, the apron is installed in the articulated apron of one side of box, and one side fixed mounting of apron has the handle, and one side of apron is rotated and is installed the rotation handle, and the draw-in groove has been seted up to one side of feed cylinder, and the handle extends to the inside and the fixedly connected with fixture block of box, and the fixture block is located the draw-in groove, and one side fixed mounting of bottom plate has the drag hook, and the top fixed mounting of bottom plate has U type handle, conveniently promotes the device.
Compared with the prior art, the invention has the beneficial effects that:
(1) this emergent foam extinguishing device of forestry fire control suitable for mountain region topography, through the casing, the riser, the cat ladder wheel, the horizontal piece, spring B and spring C's cooperation is used, be convenient for stride across when meetting less hole hollow and barrier in the mountain region topography, and then make the device be convenient for walk in the mountain region topography, and certain resiliency has, produce the violent shake that great vibrations caused its foam can when having avoided the walking, the effectual security of having ensured the foam can, the improvement of relativity the practicality of the device.
(2) This emergent foam extinguishing device of forestry fire control suitable for mountain region topography uses through the cooperation of feed cylinder, rotary joint, water pump, straw, hose, bent pipe and spray tube, conveniently takes out and discharges the foam in the foam cylinder on the one hand, and convenient subsequent operation of putting out a fire, on the other hand are convenient for when having the water source on every side, pull out the water pipe on the feed cylinder and place and spray water in the water source and carry out the fire control operation of putting out a fire, comparatively showing improvement the device's fault-tolerant rate and practicality.
(3) This emergent foam extinguishing device of forestry fire control suitable for mountain region topography, through the erection column, the dog, lug and spring A's cooperation is used, be convenient for when the device removes and takes place vibrations, rock the buffer treatment to its foam tank, compare in the mode of direct mount, the cracked phenomenon of not hard up appears in being connected of foam tank and bottom plate, comparatively showing improvement the device's use reliability, through electric putter, the gear, the cooperation of hydraulic stem and pinion rack is used, conveniently adjust the height and the angle of spray tube, and then comparatively showing improvement the device's automation effect.
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 a front view of the present invention;
FIG. 3 is an enlarged view of portion A of the present invention;
FIG. 4 is an enlarged view of section B of the present invention;
FIG. 5 is a right side view of the box of the present invention;
fig. 6 is a schematic view of the internal structure of the housing of the present invention.
Reference numerals: the device comprises a bottom plate 1, a foam tank 2, a mounting column 3, a stop block 4, a bump 5, a spring A6, a shell 7, a vertical plate 8, a ladder wheel 9, a box body 10, a charging barrel 11, a pulley 12, a rotary joint 13, an annular shell 14, a bearing 15, a roller body 16, a water pump 17, a suction pipe 18, a hose 19, a curved pipe 20, a spray pipe 21, an electric push rod 22, a gear 23, a hydraulic rod 24, a toothed plate 25, a cross block 26, a spring B27 and a spring C28.
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. 1-6, the present invention provides a technical solution: the utility model provides an emergent foam extinguishing device of forestry fire control suitable for mountain topography, comprising a base plate 1, foam tank 2, the imbibition subassembly, spray angle adjustment mechanism and climb hole mechanism, foam tank 2 sets up in the top of bottom plate 1, the top fixed mounting of bottom plate 1 has box 10, one side inner wall of box 10 rotates and installs feed cylinder 11, the outer wall fixedly connected with water pipe of feed cylinder 11, foam tank 2's top is provided with spray tube 21, the imbibition subassembly is including setting up the water pump 17 on bottom plate 1, straw 18, hose 19 and bent pipe 20, spray angle adjustment mechanism is including setting up the electric putter 22 on bottom plate 1, gear 23, hydraulic stem 24 and pinion rack 25, it is including setting up casing 7 on bottom plate 1 to climb hole mechanism, riser 8, cat ladder wheel 9, horizontal block 26, spring B27 and spring C28.
Further, the front side of box 10 is opened and is equipped with the discharge gate, and the front side fixed mounting of bottom plate 1 has two sets of riser blocks, rotates between two sets of riser blocks to install roll body 16, and feed cylinder 11 extends to the opposite side of box 10 and swivelling joint 13, and the inner wall fixed mounting of box 10 has pulley 12, and the one end of feed cylinder 11 is rotated and is connected with swivelling joint 13.
Furthermore, the outer wall of the box body 10 is fixedly provided with an annular shell 14, the inner wall of the annular shell 14 is fixedly provided with a bearing 15, the inner wall of the bearing 15 is in interference fit with the outer wall of the charging barrel 11, a curved pipe 20 is fixedly arranged at the output end of the water pump 17, one end of the curved pipe 20 is fixedly connected with an elastic pipe, and the elastic pipe is fixedly connected with the spray pipe 21.
Still further, the apron is installed in the articulated apron that installs in one side of box 10, and one side fixed mounting of apron has the handle, and one side of apron is rotated and is installed and rotate the handle, and the draw-in groove has been seted up to one side of feed cylinder 11, and the handle extends to the inside and the fixedly connected with fixture block of box 10, and the fixture block is located the draw-in groove, and one side fixed mounting of bottom plate 1 has the drag hook, and the top fixed mounting of bottom plate 1 has U type handle.
Example two:
referring to fig. 1-6, on the basis of the first embodiment, the housing 7 is fixedly installed on the outer walls of the front and rear sides of the base plate 1, the cross block 26 is slidably installed inside the housing 7, the climbing wheels 9 are rotatably installed on the rear sides of the vertical plates 8, the vertical plates 8 extend into the housing 7 and are fixedly connected with the cross block 26, the springs B27 and C28 are fixedly installed on the top and bottom of the cross block 26, respectively, one ends of the springs B27 and C28 are fixedly installed on the inner wall of the housing 7, the device is pushed to move by a hand-held U-shaped handle, the climbing wheels 9 automatically rotate and cross when encountering potholes and obstacles, and the springs B27 and C28 automatically buffer the potholes and facilitate the walking when encountering small potholes and obstacles in the mountain terrain, so that the device can conveniently walk in the mountain terrain, and has certain buffering performance, thereby avoiding the severe shaking of the foam tank 2 caused by large vibration during the walking, the safety of the foam tank 2 is effectively ensured, and the practicability of the device is relatively improved.
Further, the equal fixed mounting of side outer wall has erection column 3 around foam cylinder 2, the bottom fixedly connected with dog 4 of erection column 3, the round hole has been seted up on bottom plate 1, be provided with lug 5 on bottom plate 1, the round hole is passed and dog 4 fixed connection is with lug 5's one end, fixed mounting has spring A6 between bottom plate 1 and the dog 4, lug 5's outer wall is located to spring A6 movable sleeve, when bottom plate 1 unavoidable emergence vibrations, spring A6 automatically drives foam cylinder 2 and cushions, be convenient for when the device removes and takes place vibrations, rock buffer treatment to its foam cylinder 2, compare in direct mount's mode, the cracked phenomenon that becomes flexible has appeared in foam cylinder 2 and bottom plate 1's connection has been avoided, comparatively showing improvement the device's use reliability.
Further, the top fixed mounting of bottom plate 1 has the cushion, gear 23 rotates and installs in the top of cushion, electric putter 22 fixed mounting is in the top of gear 23, the bottom fixedly connected with nest block of spray tube 21, electric putter 22's free end and the bottom fixed connection of nest block, hydraulic stem 24 fixed mounting is in the top of bottom plate 1, hydraulic stem 24's free end fixedly connected with pinion rack 25, pinion rack 25 and gear 23 meshing setting, the free end rebound of position control electric putter 22 and the free end of hydraulic stem 24 according to the condition of a fire, electric putter 22 drives spray tube 21 upwards adjustment, hydraulic stem 24 drives gear 23 through pinion rack 25 meshing, electric putter 22 and spray tube 21 shake and angle regulation, conveniently adjust the height and the angle of spray tube 21, and then comparatively showing improvement the device's automation effect.
Further, the water pump 17 is fixedly arranged at the front side of the foam tank 2, two groups of suction pipes 18 are arranged, the two groups of suction pipes 18 are fixedly arranged at the input end of the water pump 17, the suction pipes 18 are provided with stop valves, one group of suction pipes 18 extend into the foam tank 2, the hose 19 is fixedly arranged on the outer wall of the other group of suction pipes 18, one end of the hose 19 is fixedly connected with a bent pipe, one end of the bent pipe is fixedly connected with the rotary joint 13, the stop valves on the other group of suction pipes 18 are controlled to be closed, the foam in the foam tank 2 is pumped out and is added to the spray pipe 21 through the bent pipe 20 and sprayed out, when the foam in the foam tank 2 is pumped out and a water source is nearby, the water pipe on the material cylinder 11 is pulled out from the box body 10 and is placed in the water, the stop valves on one group of suction pipes 18 are controlled to be closed immediately, the stop valves on the other group of suction pipes 18 are controlled to be opened, and then the water passes through the hose 19, Rotary joint 13 and feed cylinder 11 are taken out to the water pipe and are spout through spray tube 21, conveniently take out and discharge the foam in the foam tank 2 on the one hand, make things convenient for subsequent fire extinguishing operation, and on the other hand is convenient for when having the water source around, pull out the water pipe on the feed cylinder 11 and place and spray water in the water source and carry out the fire control operation of putting out a fire, comparatively showing improvement the device's fault-tolerant rate and practicality.
The working principle is as follows: the device is pushed to move by holding a U-shaped handle by hand, the ladder climbing wheel 9 automatically rotates and crosses when encountering potholes and obstacles, the spring B27 and the spring C28 automatically buffer the potholes and the floor 1, the spring A6 automatically drives the foam tank 2 to buffer when the floor 1 inevitably vibrates, after the floor moves to a proper position, the stop valve on the other group of suction pipes 18 is controlled to be closed and the water pump 17 is controlled to be started, then foam in the foam tank 2 is pumped out and is added to the spray pipe 21 through the bent pipe 20 and sprayed out, meanwhile, the free end of the electric push rod 22 is controlled to move upwards and the free end of the hydraulic rod 24 moves forwards according to the position of a fire, the electric push rod 22 drives the spray pipe 21 to adjust upwards, the hydraulic rod 24 is meshed with the toothed plate 25 to drive the gear 23, the electric push rod 22 and the spray pipe 21 to shake and adjust the angle, when the foam in the foam tank 2 is pumped out and nearby water sources exist, the water pipe on the material cylinder 11 is pulled out from the box body 10 and placed in the water, then the stop valves on one group of suction pipes 18 are controlled to be closed, the stop valves on the other group of suction pipes 18 are controlled to be opened, and then the water pipe is pulled out through the hose 19, the rotary joint 13 and the material cylinder 11 and is sprayed out through the spray pipe 21.
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 an emergent foam extinguishing device of forestry fire control suitable for mountain terrain, includes bottom plate (1), foam tank (2), imbibition subassembly, sprays angle adjustment mechanism and climbs hole mechanism, its characterized in that: the foaming tank (2) is arranged at the top of the bottom plate (1), the box body (10) is fixedly arranged at the top of the bottom plate (1), the charging barrel (11) is rotatably arranged on the inner wall of one side of the box body (10), the outer wall of the charging barrel (11) is fixedly connected with a water pipe, and the top of the foaming tank (2) is provided with a spray pipe (21);
the liquid suction component comprises a water pump (17), a suction pipe (18), a hose (19) and a bent pipe (20) which are arranged on the bottom plate (1);
the spraying angle adjusting mechanism comprises an electric push rod (22), a gear (23), a hydraulic rod (24) and a toothed plate (25) which are arranged on the bottom plate (1);
the pit climbing mechanism comprises a shell (7) arranged on a bottom plate (1), a vertical plate (8), a ladder climbing wheel (9), a transverse block (26), a spring B (27) and a spring C (28).
2. A forestry fire emergency foam fire extinguishing device suitable for mountain landforms according to claim 1, characterized in that: the outer wall of the front side and the rear side of the bottom plate (1) are fixedly provided with a shell (7), a transverse block (26) is slidably arranged in the shell (7), a ladder climbing wheel (9) is rotatably arranged on the rear side of a vertical plate (8), the vertical plate (8) extends to the inside of the shell (7) and is fixedly connected with the transverse block (26), a spring B (27) and a spring C (28) are fixedly arranged at the top and the bottom of the transverse block (26) respectively, and one end of the spring B (27) and one end of the spring C (28) are fixedly arranged on the inner wall of the shell (7).
3. A forestry fire emergency foam fire extinguishing apparatus suitable for mountain landforms as claimed in claim 2, wherein: the equal fixed mounting of side outer wall has erection column (3) around foam cylinder (2), and the bottom fixedly connected with dog (4) of erection column (3) has seted up the round hole on bottom plate (1), is provided with lug (5) on bottom plate (1), and the round hole is passed and dog (4) fixed connection to the one end of lug (5), and fixed mounting has spring A (6) between bottom plate (1) and dog (4), and the outer wall of lug (5) is located to spring A (6) movable sleeve.
4. A forestry fire emergency foam fire extinguishing device suitable for mountain landforms according to claim 3, characterized in that: the top fixed mounting of bottom plate (1) has the cushion, gear (23) rotate and install in the top of cushion, electric putter (22) fixed mounting is in the top of gear (23), the bottom fixedly connected with nest block of spray tube (21), the free end of electric putter (22) and the bottom fixed connection of nest block, hydraulic stem (24) fixed mounting is in the top of bottom plate (1), the free end fixed connection of hydraulic stem (24) has pinion rack (25), pinion rack (25) and gear (23) meshing setting.
5. A forestry fire emergency foam fire extinguishing device suitable for mountain landforms according to claim 4, characterized in that: the front side of box (10) is opened and is equipped with the discharge gate, and the front side fixed mounting of bottom plate (1) has two sets of riser blocks, rotates between two sets of riser blocks to install roll body (16), and feed cylinder (11) extend to the opposite side of box (10) and rotate and be connected with rotary joint (13), and the inner wall fixed mounting of box (10) has pulley (12), and the one end of feed cylinder (11) is rotated and is connected with rotary joint (13).
6. A forestry fire emergency foam fire extinguishing device suitable for mountain landforms, according to claim 5, characterized in that: water pump (17) fixed mounting is in the front side of foam tank (2), and the quantity of straw (18) is two sets of and equal fixed mounting in the input of water pump (17), is provided with the stop valve on straw (18), and a set of straw (18) extend to the inside of foam tank (2), and hose (19) fixed mounting is in the outer wall of another set of straw (18), the one end fixed connection return bend of hose (19), the one end and the rotary joint (13) fixed connection of return bend.
7. A forestry fire emergency foam fire extinguishing device suitable for mountain landforms according to claim 6, characterized in that: the outer wall fixed mounting of box (10) has annular shell (14), and the inner wall fixed mounting of annular shell (14) has bearing (15), and the inner wall of bearing (15) and the outer wall interference fit of feed cylinder (11), bent pipe (20) fixed mounting in the output of water pump (17), the one end fixedly connected with elastic tube of bent pipe (20), elastic tube and spray tube (21) fixed connection.
8. A forestry fire emergency foam fire extinguishing apparatus suitable for mountain landforms according to claim 7, characterized in that: the articulated apron of installing in one side of box (10), one side fixed mounting of apron has the handle, and one side of apron is rotated and is installed the rotation handle, and the draw-in groove has been seted up to one side of feed cylinder (11), and the handle extends to the inside and the fixedly connected with fixture block of box (10), and the fixture block is located the draw-in groove, and one side fixed mounting of bottom plate (1) has the drag hook, and the top fixed mounting of bottom plate (1) has U type handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111455577.8A CN114028745A (en) | 2021-12-01 | 2021-12-01 | Emergent foam extinguishing device of forestry fire control suitable for mountain terrain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111455577.8A CN114028745A (en) | 2021-12-01 | 2021-12-01 | Emergent foam extinguishing device of forestry fire control suitable for mountain terrain |
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| Publication Number | Publication Date |
|---|---|
| CN114028745A true CN114028745A (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111455577.8A Pending CN114028745A (en) | 2021-12-01 | 2021-12-01 | Emergent foam extinguishing device of forestry fire control suitable for mountain terrain |
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| CN (1) | CN114028745A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114642848A (en) * | 2022-03-21 | 2022-06-21 | 朱合志 | Mountain region fire water monitor device and fire engine of vehicular |
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| US20050199402A1 (en) * | 2004-03-10 | 2005-09-15 | Moses Linnie L. | Firefighting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642848A (en) * | 2022-03-21 | 2022-06-21 | 朱合志 | Mountain region fire water monitor device and fire engine of vehicular |
| CN114642848B (en) * | 2022-03-21 | 2023-04-14 | 朱合志 | Mountain region fire water monitor device and fire engine of vehicular |
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Application publication date: 20220211 |