CN112090010A - Solid fire extinguishing agent with adjustable spraying angle - Google Patents
Solid fire extinguishing agent with adjustable spraying angle Download PDFInfo
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- CN112090010A CN112090010A CN202011042718.9A CN202011042718A CN112090010A CN 112090010 A CN112090010 A CN 112090010A CN 202011042718 A CN202011042718 A CN 202011042718A CN 112090010 A CN112090010 A CN 112090010A
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- 239000007787 solid Substances 0.000 title claims abstract description 31
- 238000005507 spraying Methods 0.000 title abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 75
- 239000007921 spray Substances 0.000 claims abstract description 33
- 239000000843 powder Substances 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract 2
- 230000009471 action Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 2
- 240000005002 Erythronium dens canis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0007—Solid extinguishing substances
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a solid fire extinguishing agent with a spraying angle adjusting function, which comprises a base, a fire extinguishing agent tank body, a spray head, a sliding block and a motor, wherein universal wheels are fixed on the base, a rotating shaft is fixed on an inner bearing of the base, a supporting frame is fixed on the rotating shaft, a gear is fixed in the middle of the rotating shaft, the sliding block is fixed at the tail end of a folding telescopic frame, the sliding block is arranged in an installation frame, the motor is fixed on a supporting plate, a disc is fixed at the tail end of an output shaft of the motor, a convex shaft is fixed on the disc, and the convex shaft is arranged in the installation frame. This solid fire extinguishing agent with regulation spraying angle adopts telescopic machanism to make the nozzle prolong to adjust nozzle's length, make the nozzle can be close the conflagration source and spray solid fire extinguishing agent and put out a fire, cooperation angle regulation structure can make the nozzle make a round trip to spray in the conflagration source top, and then the at utmost puts out a fire, and it is more convenient to use in traditional fire extinguishing agent relatively, and degree of danger is lower.
Description
Technical Field
The invention relates to the technical field of fixed extinguishing agents, in particular to a solid extinguishing agent with a spraying angle adjusting function.
Background
The fire extinguisher is a fire extinguishing tool, chemical articles are mainly placed in the fire extinguisher for extinguishing fire, the fire extinguisher is one of common fire-proof devices, the fire extinguisher can be divided into a fire extinguisher for solid fire extinguishing agent, a fire extinguisher for liquid fire extinguishing agent and a fire extinguisher for gas fire extinguishing agent according to the filled fire extinguishing agent, and the fire extinguishers of different fire extinguishing agents are selected according to different requirements of specific use places.
With the advanced development of industrialization, large-scale equipment is put into use, when the equipment breaks out fire due to short-circuit fault, fire extinguishers using solid fire extinguishing agents are generally needed to extinguish fire and put out a fire, the existing solid fire extinguishing agents mainly comprise portable fire extinguishers and cart fire extinguishers, when the fire is large, due to high temperature, personnel cannot be close to a fire source to effectively extinguish the fire, and the property loss is large, so that improvement is needed.
The existing fire extinguisher has the problems of inconvenient length adjustment, inconvenient spraying angle adjustment, inconvenient fixation and the like, so the fire extinguisher of the traditional solid fire extinguishing agent needs to be improved according to the problems.
Disclosure of Invention
The invention aims to provide a solid fire extinguishing agent with a spraying angle adjusting function, and aims to solve the problems of inconvenient adjustment of length, inconvenient adjustment of the spraying angle and inconvenient fixation in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a solid fire extinguishing agent with a spraying angle adjusting function comprises a base, a fire extinguishing agent tank body, a spray head, a sliding block and a motor, wherein universal wheels are fixed on the base, a rotating shaft is fixed on an inner bearing of the base, a supporting frame is fixed on the rotating shaft, a gear is fixed in the middle of the rotating shaft, the gear is connected with a convex tooth rod, the convex tooth rod is arranged in the base, the left end of the convex tooth rod is connected with the base through a first spring, a pedal plate is fixed at the tail end of the convex tooth rod, the pedal plate is arranged on the left side of the base, a handrail frame is fixed on the base, the fire extinguishing agent tank body is fixed on the base, a partition plate is fixed in the fire extinguishing agent tank body, a screw rod is arranged in the partition plate, a screw rod bearing is fixed on a fixing plate, sealing rubber is fixed on the fixing plate, the sealing rubber is arranged below a powder outlet pipe, and the powder outlet pipe is, pipe and take-up stand interconnect simultaneously, the take-up stand bearing is fixed on the fire extinguishing agent jar body, and the take-up stand passes through the spring book and fire extinguishing agent jar body interconnect, the shower nozzle is fixed at the pipe end, and the shower nozzle is fixed on the dead lever to the dead lever bearing is fixed on folding expansion bracket, and folding expansion bracket passes through column axle and electric telescopic handle interconnect simultaneously, electric telescopic handle fixes on the mounting bracket, the slider is fixed at folding expansion bracket end, and the slider setting is in the mounting bracket to the mounting bracket bearing is fixed in the backup pad, and the backup pad is fixed on the base simultaneously, the motor is fixed in the backup pad, and motor output shaft end is fixed with the disc to be fixed with the protruding axle on the disc, the protruding axle setting is in the mounting bracket simultaneously.
Preferably, the support frame and the base form a rotating mechanism through a rotating shaft, the distance from the bottom end plane of the support frame to the bottom end plane of the base is greater than the distance from the bottom end plane of the universal wheel to the bottom end plane of the base, and the support frame is of a Y-shaped structure.
Preferably, the gear is in meshed connection with the cam rod, and the angle of rotation of the gear through the rotating shaft is 0-100 degrees.
Preferably, the convex tooth rod and the base form an elastic mechanism through the first spring, and the convex tooth rod is in sliding connection with the base.
Preferably, the screw rod is in threaded connection with the fire extinguishing agent tank body, and the distance from the plane of the right end of the screw rod to the plane of the right end of the fire extinguishing agent tank body is larger than the diameter of the sealing rubber.
Preferably, the diameter of the fixing plate is larger than that of the powder outlet pipe, and the fixing plate is in sliding connection with the fire extinguishing agent tank body.
Preferably, the take-up stand and the fire extinguishing agent tank body form an elastic mechanism through a spring coil, and the take-up stand is connected with the guide pipe in a clamping manner.
Preferably, the mounting frame and the support plate form a rotating mechanism through a bearing, and the mounting frame is in sliding connection with the sliding block.
Preferably, a sliding mechanism is formed between the protruding shaft and the mounting frame, and the protruding shaft and the disc are vertically distributed.
Compared with the prior art, the invention has the beneficial effects that: this solid fire extinguishing agent with regulation spraying angle adopts telescopic machanism to make the nozzle prolong to adjust nozzle's length, make the nozzle can be close the conflagration source and spray solid fire extinguishing agent and put out a fire, cooperation angle regulation structure can make the nozzle make a round trip to spray in the conflagration source top, and then the at utmost puts out a fire, and it is more convenient to use in traditional fire extinguishing agent relatively, and degree of danger is lower.
1. Trample the running-board with the foot, the effect of cooperation handrail frame, dogtooth pole, gear and pivot can make the support frame rotate to support the base, make the universal wheel leave ground, avoid spraying the in-process universal wheel slip at fire extinguishing agent, lead to the device to rock and empty.
2. Through adjusting the length of electric telescopic rod, the length of shower nozzle can be adjusted to the effect of the folding expansion bracket of cooperation, dead lever, pipe and take-up stand to make the shower nozzle can be close the conflagration source, effectively put out a fire.
3. Through the motor drive, the effect of cooperation disc, protruding axle, mounting bracket and backup pad can make the mounting bracket carry out reciprocating rotation through the backup pad, and then realizes the angular adjustment of shower nozzle, makes the shower nozzle can make a round trip to spray extinguishing agent at the conflagration source to realize effectively putting out a fire.
Drawings
FIG. 1 is a schematic view of a front view of a base according to the present invention;
FIG. 2 is a side view of the base of the present invention;
FIG. 3 is a schematic view of a cross-sectional front view of the base of the present invention;
FIG. 4 is a schematic left-side sectional view of the base of the present invention;
FIG. 5 is a schematic view of a front cross-sectional view of the mounting bracket of the present invention;
FIG. 6 is a schematic top view of the mounting bracket of the present invention;
FIG. 7 is a schematic view of the front cross-sectional structure of the separator of the present invention;
FIG. 8 is a schematic top sectional view of a separator according to the present invention.
In the figure: 1. a base; 2. a universal wheel; 3. a rotating shaft; 4. a support frame; 5. a gear; 6. a rack bar; 7. a first spring; 8. a foot pedal; 9. a handrail frame; 10. a fire suppressant tank; 11. a partition plate; 12. a screw; 13. a fixing plate; 14. sealing rubber; 15. a powder outlet pipe; 16. a conduit; 17. a take-up stand; 18. a spring coil; 19. a spray head; 20. fixing the rod; 21. folding the telescopic frame; 22. an electric telescopic rod; 23. a slider; 24. a mounting frame; 25. a support plate; 26. a motor; 27. a disc; 28. a protruding shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a solid fire extinguishing agent with a spraying angle adjusting function comprises a base 1, a universal wheel 2, a rotating shaft 3, a supporting frame 4, a gear 5, a convex tooth rod 6, a first spring 7, a pedal plate 8, a handrail frame 9, a fire extinguishing agent tank body 10, a partition plate 11, a screw 12, a fixing plate 13, sealing rubber 14, a powder outlet pipe 15, a guide pipe 16, a take-up frame 17, a spring roll 18, a spray head 19, a fixing rod 20, a folding telescopic frame 21, an electric telescopic rod 22, a sliding block 23, a mounting frame 24, a supporting plate 25, a motor 26, a disc 27 and a convex shaft 28, wherein the universal wheel 2 is fixed on the base 1, the rotating shaft 3 is fixed on a bearing in the base 1, the supporting frame 4 is fixed on the rotating shaft 3, the gear 5 is fixed in the middle of the rotating shaft 3, the gear 5 is connected with the convex tooth rod 6, the convex tooth rod 6 is arranged in the base 1, the left end of the convex tooth rod 6 is connected, meanwhile, the tail end of the convex-tooth rod 6 is fixed with a pedal 8, the pedal 8 is arranged on the left side of the base 1, a handrail frame 9 is fixed on the base 1, the fire extinguishing agent tank body 10 is fixed on the base 1, a partition plate 11 is fixed in the fire extinguishing agent tank body 10, a screw 12 is arranged in the partition plate 11, a bearing of the screw 12 is fixed on a fixing plate 13, a sealing rubber 14 is fixed on the fixing plate 13, the sealing rubber 14 is arranged below a powder outlet pipe 15, the powder outlet pipe 15 is connected with a guide pipe 16, the guide pipe 16 is connected with a take-up frame 17, the take-up frame 17 is fixed on the fire extinguishing agent tank body 10 in a bearing manner, the take-up frame 17 is connected with the fire extinguishing agent tank body 10 through a spring roll 18, a nozzle 19 is fixed on the tail end of the guide pipe 16, the nozzle 19 is fixed on a fixing rod 20, the fixing rod 20 is fixed on the folding telescopic frame 21 in a bearing manner, electric telescopic handle 22 is fixed on mounting bracket 24, and slider 23 is fixed at folding expansion bracket 21 end, and slider 23 sets up in mounting bracket 24 to mounting bracket 24 bearing is fixed on backup pad 25, and backup pad 25 fixes on base 1 simultaneously, and motor 26 fixes on backup pad 25, and motor 26 output shaft end is fixed with disc 27, and is fixed with protruding axle 28 on disc 27, and protruding axle 28 sets up in mounting bracket 24 simultaneously.
The convex tooth rod 6 is an elastic mechanism formed by the first spring 7 and the base 1, the convex tooth rod 6 is connected with the base 1 in a sliding mode, after the fire extinguisher using the solid fire extinguishing agent is used, the handrail frame 9 is pulled, so that the support frame 4 is rotated, the support frame 4 can be rotated and folded under the action of the first spring 7, and the support frame 4 is prevented from shaking in the base 1.
The diameter of fixed plate 13 is greater than the diameter of powder outlet pipe 15, and is sliding connection between fixed plate 13 and the fire extinguishing agent jar body 10, guarantees that under the effect of screw rod 12, fixed plate 13 can drive sealing rubber 14 and seal and the unblock to powder outlet pipe 15 to the realization is to the release and the seal of fire extinguishing agent, avoids the fire extinguishing agent rotten.
Take-up stand 17 constitutes elastic mechanism with fire extinguishing agent jar body 10 through spring book 18, and take-up stand 17 is connected for the block with pipe 16, after the completion of putting out a fire, can make take-up stand 17 rotate under 18 effect is rolled up to the spring, the effect of flexible 21 of the folding and electric telescopic handle 22 of cooperation, can make pipe 16 curl in the recess of take-up stand 17, thereby carry out the rolling to receiving pipe 16, avoid pipe 16 to expose and lead to the damage outward, and can make more convenient at next use through the orderly rolling of take-up stand 17, can not lead to the device can not normal operating carrying out flexible in-process pipe 16 knot.
Mounting bracket 24 passes through the bearing and constitutes slewing mechanism with backup pad 25, and be sliding connection between mounting bracket 24 and the slider 23, through the length of adjusting electric telescopic handle 22, drives folding expansion bracket 21 and stretches out and draws back, cooperates the slip limiting displacement of slider 23, makes shower nozzle 19 can not the skew at the in-process that carries out the extension, guarantees shower nozzle 19's steady operation.
Constitute slide mechanism between protruding axle 28 and the mounting bracket 24, and protruding axle 28 and disc 27 are vertical distribution, drive through motor 26, make protruding axle 28 slide in the fluting of mounting bracket 24, when protruding axle 28 clockwise rotation, when rotating to the leftmost end from the rightmost end, drive mounting bracket 24 right-hand member forward motion, make shower nozzle 19 backward motion, when rotating to the rightmost end from the leftmost end, drive mounting bracket 24 right-hand member backward motion, make shower nozzle 19 forward motion, thereby realize adjusting the spray angle of shower nozzle 19, make shower nozzle 19 can spray reciprocally above the conflagration source, can enlarge the area of putting out a fire, can increase speed and efficiency of putting out a fire again.
The working principle is as follows: when the fire extinguisher with the solid fire extinguishing agent for adjusting the spraying angle is used, firstly, the handrail frame 9 is pushed, the whole device is pushed to the place where a fire disaster occurs under the action of the universal wheels 2, the position where the fire disaster source occurs is roughly judged according to observation, the handrail frame 9 is pulled and the pedal plate 8 is trampled, the base 1 moves rightwards under the action of the handrail frame 9, at the moment, the cam rod 6 is driven to move leftwards under the action of the pedal plate 8, so that the first spring 7 is contracted, the gear 5 is driven to rotate under the action of the cam rod 6, the rotating shaft 3 and the supporting frame 4 are further driven to rotate, when the supporting frame 4 is contacted with the ground, the supporting frame 4 is driven to rotate by matching with the rotating action of the handrail frame 9 and the rotating shaft 3, at the moment, the tail end of the supporting frame 4 and the ground form a stable triangular structure, the whole device can be, at the moment, the universal wheel 2 is completely separated from the ground, as shown in fig. 3 and 4, after the use is finished, the armrest frame 9 is pushed to enable the support frame 4 to rotate, the support frame 4 can be contracted according to the principle and the elastic action of the first spring 7, so that the universal wheel 2 is in contact with the ground and is convenient to push, as shown in fig. 3;
after the whole device is supported by the support frame 4, the electric telescopic rod 22 is controlled to extend, the sliding action of the sliding block 23 in the mounting frame 24 is matched, so that the folding telescopic frame 21 is driven to linearly extend, the fixing rod 20 is driven to move, the spray head 19 is driven to move leftwards, when the spray head 19 moves leftwards, the guide pipe 16 is pulled to slide in the fire extinguishing agent tank 10, the take-up frame 17 is driven to rotate through the action of the guide pipe 16, the length of the spray head 19 is adjusted, the spray head 19 is adjusted to be close to a fire source, as shown in fig. 1, after the use is finished, the take-up frame 17 is driven to rotate through the action of the spring roll 18 according to the principle, so that the guide pipe 16 is orderly rolled for the next use;
after the length of the spray head 19 is adjusted, the motor 26 is started, the disc 27 is driven to rotate under the action of the motor 26, so that the convex shaft 28 is driven to rotate, when the convex shaft 28 rotates, the convex shaft 28 slides in the mounting frame 24, when the convex shaft 28 rotates clockwise, the mounting frame 24 is driven to rotate around the supporting plate 25 when the convex shaft rotates from the rightmost end to the leftmost end, the mounting frame 24 moves forwards at the moment, the spray head 19 moves backwards, when the leftmost end of the convex shaft 28 rotates to the rightmost end, the mounting frame 24 moves backwards at the moment, the spray head 19 is driven to move forwards, so that the spray angle of the spray head 19 is adjusted, the spray head 19 moves forwards and backwards, the fire source is effectively sprayed, the fire extinguishing area is enlarged, and the fire extinguishing speed and efficiency are increased;
after the whole device is adjusted, the screw 12 is rotated, so that the fixing plate 13 and the sealing rubber 14 are driven to move rightwards in the partition plate 11, the powder outlet pipe 15 is opened, the solid fire extinguishing agent in the fire extinguishing agent tank 10 is conveyed to the spray head 19 through the powder outlet pipe 15 and the guide pipe 16 to extinguish fire, the size of the powder outlet pipe 15 matched with the opening can be adjusted by rotating the screw 12, the spraying speed of the solid fire extinguishing agent is controlled, the using amount of the solid fire extinguishing agent can be adjusted according to actual conditions, the raw material saving effect is achieved, after the use is completed, the sealing rubber 14 is used for sealing the powder outlet pipe 15 and the opening according to the principle, the solid fire extinguishing agent is prevented from deteriorating and volatilizing, and the working principle of the solid fire extinguishing agent with the adjustable spraying angle is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a solid fire extinguishing agent with adjust and spray angle, includes base (1), fire extinguishing agent jar body (10), shower nozzle (19), slider (23) and motor (26), its characterized in that: the fire extinguishing agent tank is characterized in that universal wheels (2) are fixed on the base (1), a rotating shaft (3) is fixed on an inner bearing of the base (1), a support frame (4) is fixed on the rotating shaft (3), a gear (5) is fixed in the middle of the rotating shaft (3), the gear (5) is connected with a convex tooth rod (6) mutually, the convex tooth rod (6) is arranged in the base (1), the left end of the convex tooth rod (6) is connected with the base (1) mutually through a first spring (7), meanwhile, a pedal plate (8) is fixed at the tail end of the convex tooth rod (6), the pedal plate (8) is arranged on the left side of the base (1), a handrail frame (9) is fixed on the base (1), a fire extinguishing agent tank body (10) is fixed on the base (1), a partition plate (11) is fixed in the fire extinguishing tank body (10), a screw rod (12) is arranged in the partition plate (11), and a bearing of the screw rod (12) is fixed on a fixing plate, the powder extinguishing device is characterized in that sealing rubber (14) is fixed on the fixing plate (13), the sealing rubber (14) is arranged below the powder outlet pipe (15), the powder outlet pipe (15) is connected with the guide pipe (16) mutually, the guide pipe (16) is connected with the wire collecting frame (17) mutually, a bearing of the wire collecting frame (17) is fixed on the fire extinguishing agent tank body (10), the wire collecting frame (17) is connected with the fire extinguishing agent tank body (10) through a spring coil (18), the spray head (19) is fixed at the tail end of the guide pipe (16), the spray head (19) is fixed on the fixing rod (20), the bearing of the fixing rod (20) is fixed on the folding telescopic frame (21), the folding telescopic frame (21) is connected with the electric telescopic rod (22) through a columnar shaft simultaneously, the electric telescopic rod (22) is fixed on the mounting frame (24), and the sliding block (23) is fixed at the tail end of the folding telescopic frame (21), and slider (23) set up in mounting bracket (24) to mounting bracket (24) bearing is fixed on backup pad (25), and backup pad (25) are fixed on base (1) simultaneously, motor (26) are fixed on backup pad (25), and motor (26) output shaft end is fixed with disc (27), and is fixed with protruding axle (28) on disc (27), and protruding axle (28) set up in mounting bracket (24) simultaneously.
2. A solid fire extinguishing agent with adjustable spray angle according to claim 1, characterized in that: the support frame (4) constitutes slewing mechanism through pivot (3) and base (1), and the distance of support frame (4) bottom plane to base (1) lower extreme plane is greater than universal wheel (2) bottom plane to the distance of base (1) lower extreme plane to support frame (4) are "Y" type structure.
3. A solid fire extinguishing agent with adjustable spray angle according to claim 1, characterized in that: the gear (5) is in meshed connection with the convex tooth rod (6), and the rotation angle of the gear (5) through the rotating shaft (3) is 0-100 degrees.
4. A solid fire extinguishing agent with adjustable spray angle according to claim 1, characterized in that: the convex tooth rod (6) and the base (1) form an elastic mechanism through a first spring (7), and the convex tooth rod (6) is in sliding connection with the base (1).
5. A solid fire extinguishing agent with adjustable spray angle according to claim 1, characterized in that: the screw rod (12) is in threaded connection with the fire extinguishing agent tank body (10), and the distance from the right end plane of the screw rod (12) to the right end plane of the fire extinguishing agent tank body (10) is larger than the diameter of the sealing rubber (14).
6. A solid fire extinguishing agent with adjustable spray angle according to claim 1, characterized in that: the diameter of the fixed plate (13) is larger than that of the powder outlet pipe (15), and the fixed plate (13) is in sliding connection with the fire extinguishing agent tank body (10).
7. A solid fire extinguishing agent with adjustable spray angle according to claim 1, characterized in that: the take-up stand (17) and the fire extinguishing agent tank body (10) form an elastic mechanism through a spring coil (18), and the take-up stand (17) is connected with the guide pipe (16) in a clamping manner.
8. A solid fire extinguishing agent with adjustable spray angle according to claim 1, characterized in that: the mounting frame (24) and the support plate (25) form a rotating mechanism through a bearing, and the mounting frame (24) is in sliding connection with the sliding block (23).
9. A solid fire extinguishing agent with adjustable spray angle according to claim 1, characterized in that: a sliding mechanism is formed between the convex shaft (28) and the mounting frame (24), and the convex shaft (28) and the disc (27) are vertically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011042718.9A CN112090010B (en) | 2020-09-28 | 2020-09-28 | Solid fire extinguishing agent with adjustable spraying angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011042718.9A CN112090010B (en) | 2020-09-28 | 2020-09-28 | Solid fire extinguishing agent with adjustable spraying angle |
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| Publication Number | Publication Date |
|---|---|
| CN112090010A true CN112090010A (en) | 2020-12-18 |
| CN112090010B CN112090010B (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011042718.9A Expired - Fee Related CN112090010B (en) | 2020-09-28 | 2020-09-28 | Solid fire extinguishing agent with adjustable spraying angle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114470598A (en) * | 2021-12-20 | 2022-05-13 | 大连万达集团股份有限公司 | Fire pump state monitoring system |
| CN115487441A (en) * | 2022-09-01 | 2022-12-20 | 南京理工大学 | Fire source isolation device for escape of personnel used in forest fire |
| CN115845301A (en) * | 2022-12-30 | 2023-03-28 | 水力消防科技有限公司 | Miniature patrol vehicle with efficient foam fire extinguishing assembly |
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