CN111686396A - Unpowered spontaneous type extinguishing device - Google Patents
Unpowered spontaneous type extinguishing device Download PDFInfo
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- CN111686396A CN111686396A CN202010586027.9A CN202010586027A CN111686396A CN 111686396 A CN111686396 A CN 111686396A CN 202010586027 A CN202010586027 A CN 202010586027A CN 111686396 A CN111686396 A CN 111686396A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/10—Containers destroyed or opened by flames or heat
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Abstract
The invention discloses a powerless self-generating fire extinguishing device, which belongs to the technical field of fire fighting facilities and comprises a supporting plate and an auxiliary mechanism, wherein the top end of the supporting plate is fixedly connected with a mounting frame, one side of the front surface of the supporting plate is rotatably connected with a strong magnet, two sides of the strong magnet are respectively provided with a supporting rod fixedly connected to the supporting plate, one end of each supporting rod is fixedly connected with a hollow circular ring, the outer wall of the strong magnet is provided with an annular groove, the strong magnet is rotatably connected with the hollow circular ring through the annular groove, a plurality of fire extinguishing balls are arranged in the hollow circular rings, each fire extinguishing ball comprises an iron hollow ball shell, dry ice balls are filled in the hollow ball shells, and sealing spherical membranes wrap the outer sides of the dry. Before can realizing putting out a fire, the device is stable, is difficult for being triggered by the mistake, need not the drive of external energy during putting out a fire, and automatic triggering puts out a fire, and the security performance is high, and after putting out a fire, the device can be retrieved used repeatedly, has saved the resource.
Description
Technical Field
The invention relates to the field of fire-fighting facilities, in particular to an unpowered spontaneous fire extinguishing device.
Background
The fire-fighting facilities are the general names of equipment and facilities for preventing and extinguishing building fires, and comprise an automatic fire alarm system, an automatic fire extinguishing system, a fire hydrant system, a smoke and smoke prevention and discharge system, an emergency broadcast, emergency lighting, safety evacuation facilities and the like.
The existing automatic fire extinguishing system can be normally used only by depending on the driving of external energy sources such as electric energy and the like, but when a fire disaster happens, if an electric wire is blown or power supply equipment is damaged, the automatic fire extinguishing system can be completely paralyzed, the fire can not be normally extinguished, and the safety performance is lower.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide the unpowered self-generating fire extinguishing device which is stable and not easy to be triggered by mistake before fire extinguishing, does not need to be driven by external energy during fire extinguishing, is automatically triggered to extinguish fire, has high safety performance, can be recycled after fire extinguishing, and saves resources.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A powerless self-generating fire extinguishing device comprises a supporting plate and an auxiliary mechanism, wherein a mounting frame is fixedly connected to the top end of the supporting plate, a strong magnet is rotatably connected to one side of the front face of the supporting plate, supporting rods fixedly connected to the supporting plate are arranged on two sides of the strong magnet, a hollow circular ring is fixedly connected to one end of each supporting rod, a circular groove is formed in the outer wall of the strong magnet, the strong magnet is rotatably connected with the hollow circular ring through the circular groove, a plurality of fire extinguishing balls are arranged in the hollow circular ring and comprise iron hollow spherical shells, dry ice balls are filled in the hollow spherical shells, sealing spherical membranes wrap the outer sides of the dry ice balls, a plurality of protective blocks are fixedly connected to the inner walls of the hollow spherical shells, steel needles fixedly connected to the inner walls of the hollow spherical shells are arranged on two sides of the protective blocks, the fire extinguishing balls are adsorbed by the strong magnets and tightly attached to the inner walls of the, the utility model discloses a hollow ring, including hollow ring, deflector, delivery tube, connecting rod, the deflector that two symmetries of fixedly connected with set up on the bottom inner wall of hollow ring, the intercommunication has the delivery tube that two symmetries set up on the bottom outer wall of hollow ring, the inside sliding connection of delivery tube has the connecting rod of iron, the one end of connecting rod runs through the outer wall of hollow ring and is adsorbed on powerful magnet, the other end of connecting rod runs through delivery tube and the thermal-insulated tube cap of fixedly connected with, the mesopore has been seted up at powerful magnet's middle part.
The utility model discloses a tubular pile comprises a hollow ring, and is characterized by the hollow ring openly has a pipe of throwing on the outer wall of one side, the inside of throwing the pipe is provided with assorted stopcock, the one end fixedly connected with handle of stopcock, fixedly connected with location horizontal pole on the outer wall of positive one side of powerful magnet, fixedly connected with location montant on the outer wall of positive one side of hollow ring, complementary unit includes the barrel, the inside sliding connection of barrel has the catch bar, fixedly connected with dog on the outer wall of catch bar, the below cover that just is located the dog on the outer wall of catch bar is equipped with the spring, the equal fixedly connected with jib in both sides of barrel, the bottom fixedly connected with of jib sets up to the splint of U font, the equal fixedly connected with finger grip in both sides on barrel top.
Further, the parcel is provided with the insulating layer on the surface of hollow ring, the material of insulating layer is aerogel felt, and the temperature is too high in the hollow ring when can preventing the conflagration from taking place, avoids being heated and sublimate before putting out a fire and going on dry ice ball, has improved stability.
Furthermore, scribble the brush on the inner wall of hollow ring and have a smooth coating, smooth coating's material is organosilicon high temperature resistant paint for the inner wall of hollow ring is smooth, and when can be convenient for change the ball of putting out a fire, the ball of putting out a fire slides along hollow ring.
Furthermore, the one end that the hollow spherical shell was kept away from to the protection piece pastes with sealed spherical membrane mutually, and the length of protection piece is greater than the length of steel needle, can prevent under the normal atmospheric temperature condition that the steel needle damages sealed spherical membrane, and then avoids the spurious triggering before putting out a fire.
Furthermore, fixedly connected with sealing washer on the outer wall of connecting rod, the inner wall with hollow ring of sealing washer pastes mutually, and the setting of sealing washer can improve the leakproofness of connecting rod and hollow ring junction, and then the temperature is too high in the hollow ring when preventing the conflagration emergence.
Furthermore, thermal-insulated tube cap and delivery pipe phase-match, thermal-insulated tube cap can seal thermal-insulated to the one end that the hollow ring was kept away from to the delivery pipe, and the interior high temperature of hollow ring when preventing the conflagration emergence.
Furthermore, a plurality of side openings have been seted up on the mesopore lateral wall, and the setting of mesopore, side opening can improve powerful magnet's specific surface area, when improving the conflagration and taking place, powerful magnet's rate of heating, and then improves and triggers efficiency, in time triggers to put out a fire.
Further, the top of catch bar runs through the top outer wall of barrel and sets up to the T font, the bottom outer wall and the splint of barrel are run through to the bottom of catch bar, and catch bar and splint sliding connection.
Further, equal fixedly connected with rubber pad on the inner wall of splint both sides, and splint and ball phase-match put out a fire, through barrel, catch bar, dog, spring, jib, splint, rubber pad, the setting that indicates the clamping bar, take off the stopcock through the handle, get between the new ball of putting out a fire centre gripping splint, with splint through throwing the pipe stretch into in the hollow ring, press the catch bar, make the relative barrel of catch bar remove downwards to splint will be extruded to the ball of putting out a fire, then adsorbed on the inner wall of hollow ring by strong magnet, thereby improved the convenience of changing the ball of putting out a fire.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme can realize the purposes of stable device, difficult accidental triggering, no need of external energy driving during fire extinguishing, automatic triggering for fire extinguishing, high safety performance, and capability of recycling and reusing after fire extinguishing, thereby saving resources,
(2) The parcel is provided with the insulating layer on the surface of hollow ring, and the material of insulating layer is aerogel felt, and the temperature is too high in the hollow ring when can preventing the conflagration from taking place, avoids the dry ice ball to be heated and sublimates before putting out a fire and going on, has improved stability.
(3) Through the arrangement of the strong magnet, the hollow ring, the fire extinguishing ball, the hollow ball shell, the dry ice ball, the sealing spherical membrane, the through hole, the protective block, the steel needle, the guide plate, the delivery pipe, the connecting rod and the heat insulation pipe cover, the high temperature of the open fire can cause the demagnetization of the strong magnet, the magnetism of the strong magnet is weakened, the strong magnet can not adsorb the connecting rod and the fire extinguishing ball, the connecting rod and the heat insulation pipe cover fall off under the action of gravity, the fire extinguishing ball slides out of the hollow circular ring through the delivery pipe, the dry ice ball is heated and sublimated to expand and thin the sealed spherical membrane, the steel needle punctures the sealed spherical membrane, the dry ice ball is heated, sublimated and absorbs heat, and the carbon dioxide generated by sublimation is discharged through the through holes and covers the surface of the comburent to isolate oxygen, and then put out a fire to need not the drive of external energy, can automatic triggering put out a fire, improved the security performance.
(4) The inner wall of the hollow circular ring is coated with a smooth coating which is made of organic silicon high-temperature-resistant paint, so that the inner wall of the hollow circular ring is smooth, and the fire extinguishing ball can slide along the hollow circular ring when being convenient to replace.
(5) One end of the protective block, which is far away from the hollow spherical shell, is attached to the sealed spherical membrane, and the length of the protective block is greater than that of the steel needle, so that the steel needle can be prevented from damaging the sealed spherical membrane under the condition of normal temperature, and further, the false triggering before fire extinguishment is avoided.
(6) The sealing ring can improve the sealing performance of the joint of the connecting rod and the hollow circular ring, and further prevent the temperature in the hollow circular ring from being too high when a fire disaster happens.
(7) The heat insulation pipe cover is matched with the delivery pipe, and the heat insulation pipe cover can seal and insulate heat for one end of the delivery pipe far away from the hollow circular ring, so that the temperature in the hollow circular ring is too high when a fire disaster happens.
(8) The arrangement of mesopores and side holes can improve the specific surface area of the powerful magnet, improve the heating speed of the powerful magnet when a fire disaster occurs, further improve the triggering efficiency and timely trigger the fire extinguishing.
(9) Through the setting of barrel, catch bar, dog, spring, jib, splint, rubber pad, finger clamping bar, take off the stopcock through the handle, get between the new ball clamp splint of putting out a fire, stretch into the hollow ring with splint through throwing the pipe, press the catch bar, make the relative barrel of catch bar remove downwards to the splint will be extruded to the ball of putting out a fire, then adsorbed on the inner wall of hollow ring by powerful magnet, thereby improved the convenience of changing the ball of putting out a fire.
(10) Through throwing the pipe, the stopcock, the handle, the location horizontal pole, the location montant, complementary unit's setting, after putting out a fire, resume magnetism after the powerful magnet cooling, put into new ball of putting out a fire through complementary unit, and put into the ball of putting out a fire at every turn after, all with the rotatory certain angle of powerful magnet, until the location horizontal pole is rotatory to location montant department, then find back connecting rod and thermal-insulated tube cap, and insert the contact tube and adsorb on powerful magnet with the connecting rod, can make the device recover, stay to put out a fire next time, make the new ball of putting out a fire that only needs to change, reuse can be retrieved to the device, thereby the resource has been saved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a top view of the powerful magnet of the present invention;
FIG. 4 is a schematic perspective view of a powerful magnet according to the present invention;
FIG. 5 is a schematic view of the layered structure of the hollow ring of the present invention;
FIG. 6 is a cross-sectional view of the inside of the hollow ring of the present invention;
FIG. 7 is a schematic view of the fire extinguishing ball of the present invention;
FIG. 8 is a cross-sectional view of the inside of a catheter according to the present invention;
FIG. 9 is a top cross-sectional view of a high force magnet according to the present invention;
FIG. 10 is a schematic view of the structure of the auxiliary mechanism of the present invention;
fig. 11 is a cross-sectional view within the cartridge of the present invention.
The reference numbers in the figures illustrate:
1. a support plate; 2. a strong magnet; 3. a support bar; 4. a hollow circular ring; 401. a thermal insulation layer; 402. a smooth coating; 5. a mounting frame; 6. an annular groove; 7. fire extinguishing balls; 701. a hollow spherical shell; 702. dry ice balls; 703. sealing the spherical membrane; 704. a through hole; 705. a protection block; 706. a steel needle; 8. a guide plate; 9. a delivery pipe; 10. a connecting rod; 11. a heat insulation pipe cover; 12. a seal ring; 13. a mesopore; 14. a side hole; 15. a casting pipe; 16. a pipe plug; 17. a handle; 18. positioning the cross bar; 19. positioning the vertical rod; 20. a barrel; 21. a push rod; 22. a stopper; 23. a spring; 24. a boom; 25. a splint; 26. a rubber pad; 27. a finger clamping rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1 and 3-9, a powerless self-generating fire extinguishing apparatus comprises a support plate 1 and an auxiliary mechanism, wherein the top end of the support plate 1 is fixedly connected with an installation frame 5, the installation frame 5 can be used for installation and fixation of the apparatus, one side of the front surface of the support plate 1 is rotatably connected with a strong magnet 2, two sides of the strong magnet 2 are respectively provided with a support rod 3 fixedly connected to the support plate 1, one end of each support rod 3 is fixedly connected with a hollow ring 4, the outer wall of the strong magnet 2 is provided with an annular groove 6, the strong magnet 2 is rotatably connected with the hollow ring 4 through the annular groove 6, a plurality of fire extinguishing balls 7 are arranged in the hollow ring 4, each fire extinguishing ball 7 comprises an iron hollow ball shell 701, the hollow ball shell 701 is filled with a dry ice ball 702, the outer side of the dry ice ball 702 is wrapped with a sealing spherical membrane 703, and the, the two sides of the protection block 705 are both provided with steel needles 706 fixedly connected to the inner wall of the hollow spherical shell 701, the fire extinguishing ball 7 is adsorbed by the strong magnet 2 and is tightly attached to the inner wall of the hollow circular ring 4, the outer surface of the hollow circular ring 4 is wrapped with a heat insulation layer 401, the heat insulation layer 401 is made of aerogel felt, the overhigh temperature in the hollow circular ring 4 can be prevented when a fire disaster occurs, the dry ice ball 702 is prevented from being heated and sublimed before fire extinguishing is carried out, the stability is improved, the inner wall of the hollow circular ring 4 is coated with a smooth coating 402, the smooth coating 402 is made of high-temperature-resistant organic silicon paint, so that the inner wall of the hollow circular ring 4 is smooth, the fire extinguishing ball 7 can be conveniently replaced, the fire extinguishing ball 7 slides along the hollow circular ring 4, one end of the protection block 705, which is far away from the hollow spherical shell 701, is attached to the sealing spherical membrane 703, the length of the protection block 705 is greater than, further avoiding the false triggering before fire extinguishing, two symmetrically arranged guide plates 8 are fixedly connected on the inner wall of the bottom end of the hollow circular ring 4, two symmetrically arranged delivery pipes 9 are communicated on the outer wall of the bottom end of the hollow circular ring 4, an iron connecting rod 10 is slidably connected inside the delivery pipes 9, one end of the connecting rod 10 penetrates through the outer wall of the hollow circular ring 4 and is adsorbed on the strong magnet 2, a sealing ring 12 is fixedly connected on the outer wall of the connecting rod 10, the sealing ring 12 is attached to the inner wall of the hollow circular ring 4, the sealing performance of the connecting part of the connecting rod 10 and the hollow circular ring 4 can be improved due to the arrangement of the sealing ring 12, further preventing the temperature in the hollow circular ring 4 from being overhigh when a fire occurs, the other end of the connecting rod 10 penetrates through the delivery pipes 9 and is fixedly connected with a heat insulation pipe cover 11, the heat insulation pipe cover 11 is matched with the delivery pipes 9, the heat insulation pipe cover 11 can, the temperature in the hollow ring 4 is prevented from being too high when a fire disaster occurs, the middle hole 13 is formed in the middle of the strong magnet 2, the side wall of the middle hole 13 is provided with the plurality of side holes 14, the specific surface area of the strong magnet 2 can be increased due to the arrangement of the middle hole 13 and the side holes 14, the heating speed of the strong magnet 2 is increased when the fire disaster occurs, the trigger efficiency is further improved, and the fire is timely triggered to extinguish the fire, and the strong magnet 2, the hollow ring 4, the fire extinguishing ball 7, the hollow ball shell 701, the dry ice ball 702, the sealing spherical film 703, the through hole 704, the protective block 705, the steel needle 706, the guide plate 8, the delivery pipe 9, the connecting rod 10 and the heat insulation pipe cover 11 are arranged, so that the high temperature of open fire can cause the demagnetization phenomenon of the strong magnet 2 to weaken the magnetism of the strong magnet 2, the strong magnet 2 cannot adsorb the connecting rod 10 and the fire extinguishing ball 7, Fire extinguishing ball 7 is through hollow ring 4 of delivery tube 9 roll-off, and dry ice ball 702 is heated and is sublimated, makes sealed spherical membrane 703 inflation, attenuation for sealed spherical membrane 703 is pierced to steel needle 706, and dry ice ball 702 is heated and is sublimated the heat absorption, and the carbon dioxide that the sublimation produced is discharged through-hole 704, and the cover is at the isolated oxygen of burning thing surface, and then puts out a fire, thereby need not the drive of external energy, can self-triggering put out a fire, improved the security performance.
Referring to fig. 1-3 and 10-11, the outer wall of the front side of the hollow ring 4 is connected with a feeding tube 15, the feeding tube 15 is internally provided with a matched tube plug 16, one end of the tube plug 16 is fixedly connected with a handle 17, the outer wall of the front side of the powerful magnet 2 is fixedly connected with a positioning cross rod 18, the outer wall of the front side of the hollow ring 4 is fixedly connected with a positioning vertical rod 19, the auxiliary mechanism comprises a barrel 20, the inside of the barrel 20 is slidably connected with a push rod 21, the outer wall of the push rod 21 is fixedly connected with a stop block 22, a spring 23 is sleeved on the outer wall of the push rod 21 and below the stop block 22, the two sides of the barrel 20 are fixedly connected with suspension rods 24, the bottom end of the suspension rod 24 is fixedly connected with a U-shaped clamp plate 25, the top end of the push rod 21 penetrates through the top outer wall of the barrel 20 and is T-shaped, the bottom end of, and catch bar 21 and splint 25 sliding connection, the equal fixedly connected with on both sides on barrel 20 top indicates clamping bar 27, equal fixedly connected with rubber pad 26 on the inner wall of splint 25 both sides, and splint 25 and ball 7 phase-match put out a fire, through barrel 20, catch bar 21, dog 22, spring 23, jib 24, splint 25, rubber pad 26, the setting of finger clamping bar 27, take off stopcock 16 through handle 17, get between the new ball 7 centre gripping splint 25 of putting out a fire, with splint 25 through throwing in pipe 15 stretch into hollow ring 4, press catch bar 21, make catch bar 21 move down relative barrel 20, thereby extrude splint 25 with ball 7 of putting out a fire, then adsorbed on the inner wall of hollow ring 4 by powerful magnet 2, thereby improved the convenience of changing ball 7 of putting out a fire. Through throwing pipe 15, stopcock 16, handle 17, location horizontal pole 18, location montant 19, complementary unit's setting, after putting out a fire, resume magnetism after the cooling of powerful magnet 2, put into new ball 7 of putting out a fire through complementary unit, and put into the ball 7 of putting out a fire at every turn after, all with the rotatory certain angle of powerful magnet 2, until location horizontal pole 18 is rotatory to location montant 19 department, then find back connecting rod 10 and thermal-insulated tube cap 11, and insert contact tube 9 and adsorb on powerful magnet 2 with connecting rod 10, can make the device recover, stay to put out a fire next time, make the new ball 7 of putting out a fire that only needs to change, reuse can be retrieved to the device, thereby the resource has been saved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (9)
1. The utility model provides an unpowered spontaneous type extinguishing device, includes backup pad (1) and complementary unit, the top fixedly connected with mounting bracket (5) of backup pad (1), its characterized in that: the fire extinguishing device is characterized in that a strong magnet (2) is rotationally connected to one side of the front face of the supporting plate (1), supporting rods (3) fixedly connected to the supporting plate (1) are arranged on two sides of the strong magnet (2), a hollow circular ring (4) is fixedly connected to one end of each supporting rod (3), an annular groove (6) is formed in the outer wall of the strong magnet (2), the strong magnet (2) is rotationally connected with the hollow circular ring (4) through the annular groove (6), a plurality of fire extinguishing balls (7) are arranged in the hollow circular ring (4), each fire extinguishing ball (7) comprises an iron hollow spherical shell (701), dry ice balls (702) are filled in the hollow spherical shell (701), a sealing spherical membrane (703) wraps the outer side of each dry ice ball (702), a plurality of through holes (704) are formed in the outer wall of each hollow spherical shell (701), a plurality of protective blocks (705) are fixedly connected to the inner wall of each hollow spherical shell (701), the fire extinguishing ball is characterized in that steel needles (706) fixedly connected to the inner wall of a hollow ball shell (701) are arranged on two sides of the protection block (705), the fire extinguishing ball (7) is adsorbed by a strong magnet (2) and tightly attached to the inner wall of a hollow circular ring (4), two guide plates (8) symmetrically arranged are fixedly connected to the inner wall of the bottom end of the hollow circular ring (4), two symmetrically arranged delivery pipes (9) are communicated to the outer wall of the bottom end of the hollow circular ring (4), an iron connecting rod (10) is slidably connected to the interior of the delivery pipe (9), one end of the connecting rod (10) penetrates through the outer wall of the hollow circular ring (4) and is adsorbed on the strong magnet (2), the other end of the connecting rod (10) penetrates through the delivery pipe (9) and is fixedly connected with a heat insulation pipe cover (11), and a middle hole (13) is formed in the middle of the strong magnet (2;
the outer wall of the front side of the hollow circular ring (4) is communicated with a throwing pipe (15), the inside of the throwing pipe (15) is provided with a matched pipe plug (16), one end of the pipe plug (16) is fixedly connected with a handle (17), the outer wall of the front side of the strong magnet (2) is fixedly connected with a positioning cross rod (18), the outer wall of the front side of the hollow circular ring (4) is fixedly connected with a positioning vertical rod (19), the auxiliary mechanism comprises a barrel body (20), the inside of the barrel body (20) is slidably connected with a push rod (21), the outer wall of the push rod (21) is fixedly connected with a stop block (22), a spring (23) is sleeved on the outer wall of the push rod (21) and positioned below the stop block (22), the two sides of the barrel body (20) are both fixedly connected with hanger rods (24), the bottom end of the hanger rods (24) is fixedly connected with a U-shaped clamp plate (25), finger clamping rods (27) are fixedly connected to the two sides of the top end of the cylinder body (20).
2. The unpowered spontaneous fire extinguishing apparatus according to claim 1, wherein: the outer surface of the hollow circular ring (4) is wrapped with a heat insulation layer (401), and the heat insulation layer (401) is made of aerogel felt.
3. The unpowered spontaneous fire extinguishing apparatus according to claim 1, wherein: the inner wall of the hollow circular ring (4) is coated with a smooth coating (402), and the smooth coating (402) is made of organic silicon high-temperature-resistant paint.
4. The unpowered spontaneous fire extinguishing apparatus according to claim 1, wherein: one end of the protection block (705), which is far away from the hollow spherical shell (701), is attached to the sealing spherical membrane (703), and the length of the protection block (705) is greater than that of the steel needle (706).
5. The unpowered spontaneous fire extinguishing apparatus according to claim 1, wherein: the outer wall of the connecting rod (10) is fixedly connected with a sealing ring (12), and the sealing ring (12) is attached to the inner wall of the hollow circular ring (4).
6. The unpowered spontaneous fire extinguishing apparatus according to claim 1, wherein: the heat insulation pipe cover (11) is matched with the delivery pipe (9).
7. The unpowered spontaneous fire extinguishing apparatus according to claim 1, wherein: a plurality of side holes (14) are formed in the side wall of the middle hole (13).
8. The unpowered spontaneous fire extinguishing apparatus according to claim 1, wherein: the top of catch bar (21) runs through the top outer wall of barrel (20) and sets up to the T font, the bottom outer wall and splint (25) of barrel (20) are run through to the bottom of catch bar (21), and catch bar (21) and splint (25) sliding connection.
9. The unpowered spontaneous fire extinguishing apparatus according to claim 1, wherein: the inner walls of the two sides of the clamping plate (25) are fixedly connected with rubber pads (26), and the clamping plate (25) is matched with the fire extinguishing ball (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010586027.9A CN111686396B (en) | 2020-06-24 | 2020-06-24 | Unpowered spontaneous type extinguishing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010586027.9A CN111686396B (en) | 2020-06-24 | 2020-06-24 | Unpowered spontaneous type extinguishing device |
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| CN111686396A true CN111686396A (en) | 2020-09-22 |
| CN111686396B CN111686396B (en) | 2021-09-17 |
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| CN113108103A (en) * | 2021-04-16 | 2021-07-13 | 劲源科技发展有限公司 | Intelligent fire valve signal device |
| CN114234512A (en) * | 2021-11-18 | 2022-03-25 | 山东宝成制冷设备有限公司 | Target formula cooling device |
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| CN106593245A (en) * | 2016-12-01 | 2017-04-26 | 重庆金华兴门业有限公司 | Safety fireproof door |
| CN106639815A (en) * | 2016-12-16 | 2017-05-10 | 重庆坤秀门窗有限公司 | Security fire-resistant door with passage |
| CN207640842U (en) * | 2017-12-06 | 2018-07-24 | 西安大隆含能科技有限公司 | A kind of unmanned plane hand throwing type fire-fighting bomb for forest |
| CN208738691U (en) * | 2018-08-13 | 2019-04-12 | 河南万锦电气设备有限公司 | A kind of power distribution cabinet with fire safety function |
| CN111005668A (en) * | 2019-12-26 | 2020-04-14 | 杨恒 | Fire-proof curtain with fire extinguishing function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113108103A (en) * | 2021-04-16 | 2021-07-13 | 劲源科技发展有限公司 | Intelligent fire valve signal device |
| CN114234512A (en) * | 2021-11-18 | 2022-03-25 | 山东宝成制冷设备有限公司 | Target formula cooling device |
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