CN112386849B - Fireproof automatic spraying system with temperature adjustable - Google Patents
Fireproof automatic spraying system with temperature adjustable Download PDFInfo
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- CN112386849B CN112386849B CN202011248535.2A CN202011248535A CN112386849B CN 112386849 B CN112386849 B CN 112386849B CN 202011248535 A CN202011248535 A CN 202011248535A CN 112386849 B CN112386849 B CN 112386849B
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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
- A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
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Abstract
The invention discloses a temperature-adjustable fireproof automatic spraying system, which belongs to the technical field of fire fighting and comprises a box body, wherein a mixing mechanism is clamped on one side of an inner cavity of the box body through a clamping mechanism, a foaming mechanism is arranged on the other side of the inner cavity of the box body, one side of the box body is connected with a pump body through a communicating pipe, and a water outlet of the pump body is communicated with a spraying mechanism through the communicating pipe. According to the invention, when an external fire alarm starts, the second rotating shaft rotates to drive the foaming block to foam to generate foam liquid, the foam liquid flows out through the air holes of the diaphragm, meanwhile, the foam liquid can rotate through the stirring plate to stir water liquid after overflowing, the water liquid flows sufficiently to generate foam, and after entering the mixing box, the first rotating shaft can be driven by the rotation of the motor output shaft to rotate to stir the foam liquid sufficiently to generate a large amount of bubbles, and the foam liquid is pumped out through the rear side pump body and then is pumped into the bottom spraying pipeline rapidly, so that a large amount of foam can be generated during spraying, the fire fighting efficiency can be improved, the fire fighting difficulty can be reduced, and the fire fighting requirement can be met.
Description
Technical Field
The invention belongs to the technical field of fire fighting, and particularly relates to a temperature-adjustable automatic fireproof spraying system.
Background
In order to ensure the fire-fighting safety of buildings, a fire-fighting spray device is generally required to be used, a fire-fighting spray system is a fire-fighting extinguishing device, is a fixed fire-fighting facility with wide application, has the characteristics of low price, high fire-fighting efficiency and the like, and can be divided into two modes of manual control and automatic control according to different functions.
Present fire prevention spraying system can not adjust the temperature that sprays water liquid many, and when the fire control, the higher water liquid of temperature can the isolated outside oxygen circulation of vapor production, and then can improve fire extinguishing efficiency to lack fire extinguishing agent and the foam of putting out a fire in traditional water liquid, spray efficiency is lower, if fill the foaming agent and lack foaming mechanism again in the water pipe, the needs that satisfy stirring was put out a fire that can not be fine satisfy the operation needs that can not be fine.
Disclosure of Invention
The invention aims to: can produce isolated outside oxygen circulation of vapor in order to solve the higher water liquid of temperature fast evaporation, and then can improve fire extinguishing efficiency to lack fire extinguishing agent and the foam of putting out a fire in traditional water liquid, spray efficiency is lower, if fill the foaming agent in the water pipe and lack foaming mechanism again, can not be fine satisfy the problem that stirring was put out a fire and is needed, and the fire prevention automatic spray system of the adjustable accuse temperature that provides.
In order to achieve the purpose, the invention adopts the following technical scheme:
fire prevention automatic spray system of adjustable accuse temperature, the power distribution box comprises a box body, there is the mixing mechanism box inner chamber one side through the joint of latch mechanism, box inner chamber opposite side is equipped with the bubbling mechanism, box one side is connected with the pump body through communicating pipe, pump body delivery port has spraying mechanism through communicating pipe intercommunication.
As a further description of the above technical solution:
mixing mechanism includes motor and mixing box, and the mixing box cover is established at the internal chamber of box, motor lateral wall cover is equipped with the protective housing, fixed block fixedly connected with apron is passed through to the protective housing both sides, apron bottom fixedly connected with is sealed to fill up, sealed the pad inlays locates mixing box internal chamber one side, the first pivot of motor output shaft fixedly connected with, first pivot both ends all overlap and are equipped with primary shaft, primary shaft inlays and locates apron and internal chamber bottom and correspond the position, a plurality of puddlers of the equal fixedly connected with in primary shaft both sides, puddler lateral wall cover is equipped with the stirring leaf, stirring leaf lateral wall both sides correspond position threaded connection with the puddler and have the axle sleeve, mixing box one side is linked together through pipeline and foaming mechanism one side.
As a further description of the above technical solution:
foaming mechanism includes the bubble case, the bubble case inlays to be established in box inner chamber one side, the bubble case is linked together with mixing box one side imbibition funnel, the mixing box inner chamber is equipped with the second pivot through the second bearing cover, second pivot lateral wall cover is equipped with the diaphragm, the diaphragm intussuseption is filled with the foaming piece, a plurality of boards that stir of diaphragm outer wall fixedly connected with, stir board one side and articulate through connecting block and round pin axle and sweep the board, bubble case one side and filtering mechanism one side swing joint.
As a further description of the above technical solution:
sweep board one side fixedly connected with brush strip, the brush strip laminates with bubble case inner chamber one side mutually.
As a further description of the above technical solution:
the filter mechanism comprises a fixed seat, wherein installation blocks are fixedly connected to two sides of the fixed seat, the fixed seat is fixedly installed on one side of the box body through the installation blocks and the fixing bolts, a second filter screen is placed in an inner cavity of the fixed seat, a liquid inlet pipe is communicated with one side of the fixed seat, and the liquid inlet pipe is communicated with an external fire-fighting water network.
As a further description of the above technical solution:
the second filter screen is a stainless steel filter screen, the diaphragm is a metal pore shell, and the foaming block is a foam and surfactant solid block.
As a further description of the above technical solution:
the clamping mechanism comprises a sliding block, the sliding block is connected in a sliding groove formed in a corresponding position of the top of the box body in a sliding mode, one side of the sliding block is fixedly connected with one side of an inner cavity of the sliding groove through a spring, a clamping rod is fixedly connected to the other side of the sliding block, the clamping rod is clamped in a clamping hole formed in one side of the cover plate, a through groove is formed in the top of the inner cavity of the sliding groove, the sliding block is connected in the through groove in a sliding mode, a handle is fixedly connected to the top of the sliding block, and a positioning column is arranged between one side of the inner cavity of the box body and the cover plate in an inserting mode.
As a further description of the above technical solution:
the diameter of the inner cavity of the clamping hole is equal to that of the clamping rod.
As a further description of the above technical solution:
the spraying mechanism comprises a spraying box, a plurality of electric heating rods are arranged at the top of the spraying box, the top of the spraying box is communicated with a heat exchange tube, the heat exchange tube is communicated with a water outlet end of the pipe network solar water heater, a first filter screen is placed at the bottom of an inner cavity of the spraying box, and the bottom of the spraying box is communicated with a plurality of spraying pipelines.
As a further description of the above technical solution:
and a valve body is arranged on one side of the heat exchange tube.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, when an external fire alarm starts, the external control circuit controls the motor and the pump body to work, the pump body works to pump water into the spraying box, the electric heating wall in the spraying box can heat water liquid, the water liquid is sprayed out through the bottom spraying pipeline and flows through to drive the rear side diaphragm and the stirring plate to rotate around the second rotating shaft, the second rotating shaft rotates to drive the foaming block to foam to generate foam liquid, the foam liquid flows out through the air holes of the diaphragm, the foam liquid can rotate through the stirring plate to stir the water liquid after overflowing, the water liquid fully flows to generate foam, and after the foam liquid enters the mixing box, the first rotating shaft can be driven to rotate through the rotation of the output shaft of the motor to fully stir the foam liquid to generate a large amount of bubbles, the foam liquid is pumped out through the rear side pump body and then is rapidly pumped into the bottom spraying pipeline, so that a large amount of foam can be generated when spraying, and the fire extinguishing efficiency can be improved, the fire extinguishing difficulty is reduced, and the fire extinguishing requirement is met.
2. According to the invention, when external water liquid enters the fixing base through the liquid inlet pipe, the second filter screen in the inner cavity of the fixing base can filter the water liquid, meanwhile, the fixing base can be assembled through the mounting holes on the two sides and the fixing bolts, the assembly difficulty is reduced, workers can conveniently clean and maintain the inner cavity of the foaming box, meanwhile, when the stirring plate rotates, the sweeping plate can be driven to rotate through the pin shaft on one side, the cleaning and maintenance frequency is reduced, meanwhile, the sliding block can slide in the sliding groove through pulling, the sliding block can move one side clamping rod out of the clamping hole through pulling, at the moment, the cover plate can be separated from the mixing box, and then the motor and the internal mixing box can be rapidly disassembled and cleaned, the maintenance difficulty is remarkably reduced, and the fire safety maintenance requirements are met.
3. According to the mixing device, when the first rotating shaft rotates to drive the mixing rod and the mixing blades to rotate, the mixing blades can rotate outside the mixing rod through the shaft sleeve on one side, so that the mixing effect can be improved through the offset rotation of the mixing blades, meanwhile, the motor can be protected and limited through the external protective shell, the external collision damage is avoided, the fireproof capacity is effectively improved, the protective shell can be fixedly installed through the fixing blocks on the two sides, the disassembly and maintenance are convenient, and the placement safety is improved.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of a temperature-adjustable fire-proof automatic spraying system according to the present invention;
fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of the temperature-adjustable fireproof automatic spraying system according to the present invention;
FIG. 3 is an enlarged schematic structural view of a portion B in FIG. 1 of the temperature-controllable fire-proof automatic spraying system according to the present invention;
FIG. 4 is a schematic perspective view of a spraying box of the temperature-adjustable fireproof automatic spraying system according to the present invention;
FIG. 5 is a schematic view of a three-dimensional structure of a stirring blade of the temperature-adjustable fireproof automatic spraying system provided by the invention;
fig. 6 is a schematic perspective view of a fixing seat of the temperature-adjustable fireproof automatic spraying system according to the present invention.
Illustration of the drawings:
1. a box body; 2. a pump body; 3. a spraying mechanism; 301. a spraying tank; 302. an electrical heating rod; 303. a first filter screen; 304. a spray pipeline; 305. a heat exchange pipe; 4. a mixing mechanism; 401. a motor; 402. a protective shell; 403. a first rotating shaft; 404. a first bearing; 405. a fixed block; 406. a cover plate; 407. a positioning column; 408. stirring blades; 409. a shaft sleeve; 410. a stirring rod; 411. a gasket; 412. a liquid suction funnel; 413. a mixing box; 5. a foaming mechanism; 501. a bubble box; 502. a second rotating shaft; 503. a foaming block; 504. a diaphragm; 505. a stirring plate; 506. connecting blocks; 507. a pin shaft; 508. sweeping the board; 509. a brush bar; 6. a filtering mechanism; 601. a fixed seat; 602. a second filter screen; 603. a liquid inlet pipe; 604. mounting blocks; 605. fixing the bolt; 7. a clamping mechanism; 701. a clamping rod; 702. a clamping hole; 703. a slider; 704. a spring; 705. a chute; 706. a through groove; 707. a handle.
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. 1-6, the present invention provides a technical solution: the fireproof automatic spraying system capable of adjusting and controlling the temperature comprises a box body 1, wherein a mixing mechanism 4 is clamped on one side of an inner cavity of the box body 1 through a clamping mechanism 7, a foaming mechanism 5 is arranged on the other side of the inner cavity of the box body 1, one side of the box body 1 is connected with a pump body 2 through a communicating pipe, and a water outlet of the pump body 2 is communicated with a spraying mechanism 3 through a communicating pipe;
the mixing mechanism 4 comprises a motor 401 and a mixing box 413, the mixing box 413 is sleeved in the inner cavity of the box body 1, the outer side wall of the motor 401 is sleeved with a protective shell 402, both sides of the protective shell 402 are fixedly connected with cover plates 406 through fixing blocks 405, the bottom of the cover plate 406 is fixedly connected with a sealing gasket 411, the sealing gasket 411 is embedded at one side of the inner cavity of the mixing box 413, a first rotating shaft 403 is fixedly connected to an output shaft of the motor 401, a first bearing 404 is sleeved at both ends of the first rotating shaft 403, the first bearing 404 is embedded in the cover plate 406 and the corresponding position of the bottom of the inner cavity of the box body 1, the two sides of the first rotating shaft 403 are fixedly connected with a plurality of stirring rods 410, the stirring rod 410 lateral wall cover is equipped with stirring leaf 408, stirring leaf 408 lateral wall both sides and the corresponding position threaded connection of stirring rod 410 have axle sleeve 409, mixing box 413 one side is linked together through pipeline and 5 one side of foaming mechanism.
Bubbling mechanism 5 is including bubbling case 501, bubbling case 501 inlays and establishes in box 1 inner chamber one side, bubbling case 501 is linked together with mixing box 413 one side imbibition funnel 412, the mixing box 413 inner chamber is equipped with second pivot 502 through the second bearing cover, second pivot 502 lateral wall cover is equipped with diaphragm 504, diaphragm 504 intussuseption is filled with foaming piece 503, a plurality of stirring boards 505 of diaphragm 504 outer wall fixedly connected with, stirring board 505 one side articulates through connecting block 506 and round pin axle 507 and sweeps board 508, bubbling case 501 one side and 6 one side swing joint of filter equipment, second filter screen 602 is the stainless steel filter screen, diaphragm 504 is the metal pore casing, and foaming piece 503 is foam and surfactant solid piece, spraying mechanism 3 is including spraying case 301, spraying case 301 top is equipped with a plurality of electrical heating stick 302, spraying case 301 top intercommunication has heat exchange tube 305, the heat exchange tube 305 is communicated with the water outlet end of the solar water heater, a first filter screen 303 is placed at the bottom of the inner cavity of the spraying box 301, the bottom of the spraying box 301 is communicated with a plurality of spraying pipelines 304, and a valve body is arranged on one side of the heat exchange tube 305.
The implementation mode is specifically as follows: when an external fire alarm starts, the external control circuit controls the motor 401 and the pump body 2 to work, the pump body 2 works to pump water into the spraying tank 301, the electric heating wall in the spraying tank 301 can heat water and spray the water through the bottom spraying pipeline 304, the heated water can generate a large amount of water vapor when contacting fire, further external oxygen can be isolated from entering, the water can drive the rear side diaphragm 504 and the stirring plate 505 to rotate around the second rotating shaft 502, the second rotating shaft 502 rotates to drive the foaming block 503 to foam to generate foam liquid and flow out through the air holes of the diaphragm 504, meanwhile, the foam liquid can rotate through the stirring plate 505 to stir the water after overflowing, the water can fully circulate to generate foam, and after entering the mixing tank 413, the output shaft of the motor 401 can rotate to drive the first rotating shaft 403 to rotate, the first rotating shaft 403 can drive the stirring rods 410 and the stirring blades 408 on both sides to fully stir the foam liquid to generate a large amount of bubbles, and in the back rapid pump sprays pipeline 304 to the bottom through the rear side pump body 2 takes out, and then can produce a large amount of foams when spraying, and then can improve fire control efficiency of putting out a fire, reduce the degree of difficulty of putting out a fire, satisfy the needs of putting out a fire.
The implementation mode is specifically as follows: when external water liquid enters the fixing seat 601 through the liquid inlet pipe 603, the second filter screen 602 in the inner cavity of the fixing seat 601 can filter the water liquid to prevent large particles from entering the bubbling box 501, meanwhile, the fixing seat 601 can be assembled through the mounting holes on two sides and the fixing bolts 605 to reduce the assembly difficulty, thereby facilitating cleaning and maintenance of the inner cavity of the bubbling box 501 by workers, meanwhile, the stirring plate 505 can drive the sweeping plate 508 to rotate through the pin shaft 507 on one side when rotating, the sweeping plate 508 can drive the brush bar 509 to brush the inner cavity of the bubbling box 501 by rotating, so as to prevent algae microorganisms in the bubbling box 501 from being adhered to the inner wall of the bubbling box 501, reduce the cleaning and maintenance frequency, meanwhile, the bottom sliding block 703 can be driven to slide in the sliding groove 705 by pulling the handle 707, the sliding block can move to pull the clamping rod 701 on one side to move out of the clamping hole 702, at the moment, the cover plate 406 and the bottom sealing gasket 411 can be separated from the mixing box 413, thereby rapidly disassembling and cleaning the motor 401 and the internal mixing box 413, obviously reduce the maintenance difficulty and meet the requirement of fire safety maintenance.
The clamping mechanism 7 comprises a sliding block 703, the sliding block 703 is slidably connected in a sliding groove 705 formed in a corresponding position on the top of the box body 1, one side of the sliding block 703 is fixedly connected with one side of an inner cavity of the sliding groove 705 through a spring 704, the other side of the sliding block 703 is fixedly connected with a clamping rod 701, the clamping rod 701 is clamped in a clamping hole 702 formed in one side of a cover plate 406, a through groove 706 is formed in the top of the inner cavity of the sliding groove 705, the sliding block 703 is slidably connected in the through groove 706, a handle 707 is fixedly connected to the top of the sliding block 703, a positioning column 407 is inserted and installed between one side of the inner cavity of the box body 1 and the cover plate 406, and the diameter of the inner cavity of the clamping hole 702 is equal to that of the clamping rod 701.
The implementation mode is specifically as follows: when first pivot 403 rotates and drives puddler 410 and stirring leaf 408 and rotates, stirring leaf 408 can rotate outside puddler 410 through one side axle sleeve 409, and then can rotate through the skew of stirring leaf 408, improve the compounding effect, and axle sleeve 409 can separate with puddler 410, the stirring leaf 408 of damage is conveniently changed and is maintained, reference column 407 at apron 406 top can conveniently be fast goes into apron 406 card 1 top of box, motor 401 can protect spacingly through outside protective housing 402 simultaneously, avoid outside collision damage, effectively improve fire-proof capability, and protective housing 402 can carry out fixed mounting through both sides fixed block 405, convenient dismantlement is maintained, the security is placed in the improvement.
The working principle is as follows: when the fire alarm is used, when an external fire alarm is started, the external control circuit controls the motor 401 and the pump body 2 to work, the pump body 2 works to pump water into the spraying box 301, the electric heating side in the spraying box 301 can heat water liquid and spray the water liquid through the bottom spraying pipeline 304, the heated water liquid can generate a large amount of water vapor when contacting fire liquid, the water liquid can drive the rear side diaphragm 504 and the stirring plate 505 to rotate around the second rotating shaft 502, the second rotating shaft 502 rotates to drive the foaming block 503 to foam to generate foam liquid and flow out through the air holes of the diaphragm 504, meanwhile, the foam liquid can rotate through the stirring plate 505 to stir the water liquid after overflowing, the water liquid fully circulates to generate foam, and after entering the mixing box 413, the output shaft of the motor 401 can drive the first rotating shaft 403 to rotate, the first rotating shaft 403 can drive the stirring rods 410 and the stirring blades 408 on both sides to fully stir the foam liquid to generate a large amount of bubbles, and pumped out by the rear pump body 2 and then rapidly pumped into the bottom spraying pipeline 304.
When outside water liquid passes through feed liquor pipe 603 and gets into fixing base 601, the second filter screen 602 of fixing base 601 inner chamber can filter water liquid, avoid big particulate matter to get into in the foaming box 501, fixing base 601 can assemble through both sides mounting hole and fixing bolt 605 simultaneously, stir board 505 and can drive when rotating and sweep board 508 rotation through one side round pin axle 507, it can drive brush bar 509 brush foaming box 501 inner chamber to sweep board 508 rotation, can drive bottom slider 703 through pulling handle 707 simultaneously and slide in spout 705, slider 703 removes and can stimulate one side kelly 701 and shift out card hole 702, apron 406 and bottom seal pad 411 can separate with mixing box 413 this moment.
When first pivot 403 rotates and drives puddler 410 and stirring leaf 408 and rotate, stirring leaf 408 can rotate outside puddler 410 through one side axle sleeve 409, and then can rotate through the skew of stirring leaf 408, and axle sleeve 409 can be maintained with puddler 410 separation, reference column 407 at apron 406 top can conveniently fast go into apron 406 card top box 1 simultaneously, motor 401 can protect spacingly through outside protective housing 402 simultaneously, and protective housing 402 can carry out fixed mounting through both sides fixed block 405, convenient dismantlement is maintained.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The fireproof automatic spraying system capable of adjusting and controlling the temperature comprises a box body (1) and is characterized in that a mixing mechanism (4) is clamped on one side of an inner cavity of the box body (1) through a clamping mechanism (7), a foaming mechanism (5) is arranged on the other side of the inner cavity of the box body (1), one side of the box body (1) is connected with a pump body (2) through a communicating pipe, and a water outlet of the pump body (2) is communicated with a spraying mechanism (3) through the communicating pipe;
mixing mechanism (4) includes motor (401) and mixing box (413), and mixing box (413) cover establishes at box (1) inner chamber, motor (401) lateral wall cover is equipped with protective housing (402), fixed block (405) fixedly connected with apron (406) is passed through to protective housing (402) both sides, apron (406) bottom fixedly connected with is sealed to fill up (411), sealed pad (411) are inlayed and are located mixing box (413) inner chamber one side, motor (401) first pivot (403) of output shaft fixedly connected with, first pivot (403) both ends all are overlapped and are equipped with first bearing (404), first bearing (404) are inlayed and are located apron (406) and box (1) inner chamber bottom and correspond the position, the equal fixedly connected with a plurality of puddler (410) in first pivot (403) both sides, puddler (410) lateral wall cover is equipped with stirring leaf (408), two sides of the outer side wall of the stirring blade (408) are in threaded connection with a shaft sleeve (409) at a position corresponding to the stirring rod (410), and one side of the mixing box (413) is communicated with one side of the foaming mechanism (5) through a pipeline;
the foaming mechanism (5) comprises a foaming box (501), the foaming box (501) is embedded in one side of an inner cavity of the box body (1), the foaming box (501) is communicated with a liquid suction funnel (412) on one side of the mixing box (413), the inner cavity of the mixing box (413) is sleeved with a second rotating shaft (502) through a second bearing, a diaphragm (504) is sleeved on the outer side wall of the second rotating shaft (502), a foaming block (503) is filled in the diaphragm (504), a plurality of stirring plates (505) are fixedly connected to the outer wall of the diaphragm (504), a sweeping plate (508) is hinged to one side of each stirring plate (505) through a connecting block (506) and a pin shaft (507), and one side of the foaming box (501) is movably connected with one side of the filtering mechanism (6);
one side of the sweeping plate (508) is fixedly connected with a brush bar (509), and the brush bar (509) is attached to one side of the inner cavity of the bubbling box (501);
filtering mechanism (6) include fixing base (601), the equal fixedly connected with installation piece (604) in fixing base (601) both sides, fixing base (601) are through installation piece (604) and fixing bolt (605) fixed mounting in box (1) one side, second filter screen (602) have been placed to fixing base (601) inner chamber, fixing base (601) one side intercommunication has feed liquor pipe (603), feed liquor pipe (603) are linked together with outside fire water net.
2. The temperature regulated fire protection automatic sprinkler system according to claim 1, characterized in that the second screen (602) is a stainless steel screen, the membrane (504) is a metal fine-meshed housing, and the foaming block (503) is a solid block of foam and surfactant.
3. The automatic fire-proof spraying system with the temperature adjustable according to claim 1, wherein the clamping mechanism (7) comprises a sliding block (703), the sliding block (703) is slidably connected in a sliding groove (705) formed in a corresponding position on the top of the box body (1), one side of the sliding block (703) is fixedly connected with one side of an inner cavity of the sliding groove (705) through a spring (704), the other side of the sliding block (703) is fixedly connected with a clamping rod (701), the clamping rod (701) is clamped in a clamping hole (702) formed in one side of the cover plate (406), a through groove (706) is formed in the top of the inner cavity of the sliding groove (705), the sliding block (703) is slidably connected in the through groove (706), a handle (707) is fixedly connected to the top of the sliding block (703), and a positioning column (407) is inserted and installed between one side of the inner cavity of the box body (1) and the cover plate (406).
4. The temperature-controllable fireproof automatic spraying system according to claim 1, wherein the diameter of the inner cavity of the clamping hole (702) is equal to the diameter of the clamping rod (701).
5. The automatic fire-proof spraying system with the temperature adjustable according to claim 1, wherein the spraying mechanism (3) comprises a spraying tank (301), a plurality of electric heating rods (302) are arranged at the top of the spraying tank (301), a heat exchange pipe (305) is communicated with the top of the spraying tank (301), the heat exchange pipe (305) is communicated with the water outlet end of the solar water heater with the pipe network, a first filter screen (303) is placed at the bottom of the inner cavity of the spraying tank (301), and a plurality of spraying pipelines (304) are communicated with the bottom of the spraying tank (301).
6. Temperature regulated fire protection automatic sprinkler system according to claim 5, characterized in that the heat exchange pipe (305) is provided with a valve body on one side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011248535.2A CN112386849B (en) | 2020-11-10 | 2020-11-10 | Fireproof automatic spraying system with temperature adjustable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248535.2A CN112386849B (en) | 2020-11-10 | 2020-11-10 | Fireproof automatic spraying system with temperature adjustable |
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| CN112386849A CN112386849A (en) | 2021-02-23 |
| CN112386849B true CN112386849B (en) | 2022-02-25 |
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| CN113252840B (en) * | 2021-05-19 | 2022-05-13 | 重庆大学 | Testing arrangement of simulation coal spontaneous combustion and process of putting out a fire |
| CN113648567B (en) * | 2021-08-29 | 2022-09-27 | 衡阳荣安科技有限公司 | Foam fire extinguishing system for fire engineering detection and using method thereof |
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| CN207253603U (en) * | 2017-08-25 | 2018-04-20 | 宁波经济技术开发区兴发精密机械制造有限公司 | A kind of portable now mixed medium expansion foam boat-carrying fire extinguisher |
| CN110787393A (en) * | 2019-12-17 | 2020-02-14 | 徐工集团工程机械股份有限公司 | Mixed foam fire extinguishing system, control method thereof and fire fighting truck |
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