CN116059555A - Building fire protection device with protection mechanism for auxiliary fire extinguishment - Google Patents
Building fire protection device with protection mechanism for auxiliary fire extinguishment Download PDFInfo
- Publication number
- CN116059555A CN116059555A CN202310279442.3A CN202310279442A CN116059555A CN 116059555 A CN116059555 A CN 116059555A CN 202310279442 A CN202310279442 A CN 202310279442A CN 116059555 A CN116059555 A CN 116059555A
- Authority
- CN
- China
- Prior art keywords
- fire
- frame
- piece
- plate
- fireproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to a building fireproof door, in particular to a building fireproof device with a protection mechanism for assisting in extinguishing fire. The underground garage comprises a buried part and a fireproof part, wherein the buried part is arranged under the underground of the underground garage, the top of the buried part is on the same horizontal plane with the bottom of the underground garage, and the fireproof part is arranged in the buried part; when no fire occurs, the fireproof piece is arranged inside the buried piece; when encountering fire, the upper end of the fireproof part extends out of the upper part of the buried part, the top of the fireproof part extending upwards is contacted with the top of the underground garage, and after the fireproof part extends out, two sides of the fireproof part form a space for a human body to enter, so that the fireproof part protects the human body. After the fireproof part is lifted, the water spraying mechanism sprays water to the outside, so that a layer of water curtain is formed on the upper shielding plate, heat in the separated space is absorbed through the water curtain, the position of the lower side of the upper shielding plate is reduced, and meanwhile, smoke in the space is filtered through the water curtain.
Description
Technical Field
The invention relates to a building fireproof door, in particular to a building fireproof device with a protection mechanism for assisting in extinguishing fire.
Background
Fireproof doors refer to doors which can meet the requirements of fire resistance stability, integrity and heat insulation in a certain time, are specially used for isolating fire sources in house buildings, have a great effect on fire-fighting work, and can be used for people to obtain escape opportunities once a fire disaster occurs.
Fireproof doors are also often installed in an underground garage, and when a fire disaster occurs, the underground garage is divided into a plurality of areas through the fireproof doors, so that the fire disaster is prevented from spreading in the underground garage.
When the fire door separates the underground garage, every space of the underground garage is isolated, when someone reacts slowly and is trapped in the space separated by the fire door, people cannot escape from the underground garage, so life danger is easily brought to trapped people, and after the fire door separates the space, flame is not assisted to extinguish the fire, so that people trapped at the edge of the fire door are easily affected by the flame, the fire door cannot bring safety protection to the trapped people, and the people separated in the space cannot save oneself, so that a device is needed to protect the trapped people after isolating the space, and the fire is prevented from invading the people.
Disclosure of Invention
The invention aims to provide a building fireproof device with a protection mechanism for assisting in extinguishing fire so as to solve the problems in the background technology.
In order to achieve the above purpose, the building fireproof device with the protection mechanism for auxiliary fire extinguishment comprises a buried part and a fireproof part, wherein the buried part is arranged under the underground of the underground garage, the top of the buried part is on the same horizontal plane with the bottom of the underground garage, and the fireproof part is arranged in the buried part; when no fire occurs, the fireproof piece is arranged inside the buried piece; when encountering fire, the upper end of the fireproof part stretches out from the upper part of the buried part, and the top of the fireproof part stretching upwards contacts with the top of the underground garage, when the fireproof part stretches out from the inside of the buried part, sundries existing at the top of the fireproof part are guided to two sides by the fireproof part, after the fireproof part stretches out, two sides of the fireproof part form a space for a human body to enter, so that the fireproof part protects the human body, and the position where the fire disaster occurs is assisted to extinguish the fire when the human body is protected.
As the further improvement of this technical scheme, the firebreak includes the firebreak frame and installs the jack-up mechanism in the firebreak frame, and is provided with water spray mechanism in the inside of firebreak frame, jack-up mechanism jack-up firebreak upper side debris when the firebreak frame rises to guide away from the firebreak with debris, water spray mechanism sprays water to the both sides of firebreak frame, makes subaerial a slice ponding that forms of firebreak both sides, kills nearby flame when spraying water simultaneously.
As a further improvement of the technical scheme, the buried piece comprises a mounting shell buried in soil, the inside of the mounting shell is of a hollow structure, the fireproof piece is arranged in the mounting shell, and the inside of the mounting shell is communicated with the outside through the top end.
As the further improvement of this technical scheme, the hydraulic stem is installed to the bottom both sides of installing the shell, the flame proof frame is including sliding the movable frame that sets up in the installing shell inside, the position that the movable frame both sides are close to the bottom is fixed with the roof, the one end of hydraulic stem piston rod is fixed in the bottom of roof, goes up the roof when the piston rod of hydraulic stem outwards stretches out, makes the roof drive and removes the top that the frame stretches out from the installing shell.
As a further improvement of the technical scheme, two partition plates are fixed in the movable frame, the two partition plates divide the interior of the movable frame into a middle cavity positioned at the middle position and side cavities at two sides of the middle cavity, a passing port for communicating the two side cavities is formed in the partition plates, and a passing door capable of turning towards two sides is hinged in the passing port.
As the further improvement of this technical scheme, the position that the side chamber is close to the upper end is provided with a plurality of upper shield that hinges each other together, and when the fire prevention spare is in the inside of burying the piece, a plurality of upper shield is convoluteed together, after the fire prevention spare stretches out, a plurality of upper shield turns over downwards and forms the arc structure of buckling downwards, when water spraying mechanism sprays water, a space that is covered by the water curtain is formed to the downside of messenger upper shield with water to a plurality of upper shield, the downside of upper shield is provided with the turnover plate, be provided with the safety board on the turnover plate, when the fire prevention spare is in the inside of burying the piece, turnover plate and division board laminating, when the fire prevention spare stretches out from the inside of burying the piece, the safety board is in the horizontality this moment, and the safety board provides a platform for the human body to sit, and when the human body sits on the safety board, upper shield the human body.
As a further improvement of this technical scheme, after the fire prevention piece stretches out and covers the buried piece, through the expansion of jack-up mechanism control upset board, last sunshade, jack-up mechanism is including sliding the jack-up frame that sets up in the well chamber, jack-up frame is H shape, just bilateral symmetry is fixed with two sets of control on the lateral wall of jack-up frame, and the control includes two locking pieces of fixing on the jack-up frame, and two locking pieces set up from top to bottom, and set up the V-arrangement groove in the both sides of locking piece, one of them all articulate on going up sunshade and the upset board has the buckle, the one end of buckle is fixed with the round pin post, and the round pin post slides and sets up in the V-arrangement groove, and the round pin axle slides the bottom of V-arrangement groove when jack-up frame moves up, moves down along the V-arrangement groove after the jack-up is accomplished, makes the round pin axle leave jack-up mechanism, and releases the location to last sunshade, upset board to the outside of side chamber at this moment.
As the further improvement of this technical scheme, the top of removing the frame is fixed with the last carrier plate that extends to removing the frame both sides, the upper end of jack-up frame is fixed with the medium plate, the both sides of medium plate are articulated to have the side guide, medium plate, side guide set up the upside at last carrier plate, and offered spacing slide rail on the lateral wall that is close to tip position at last carrier plate, the lateral wall of side guide is fixed with the slide bar, and the slide bar slides and sets up in spacing slide rail, and when the jack-up frame moved up, the jack-up frame was upwards jacked the medium plate, made the article jack-up of medium plate with the firebreak upside to the article guide through the side guide of slope leaves the firebreak.
As a further improvement of the technical scheme, two electric push rods are arranged on the lower side of the jacking frame, and the electric push rods firstly drive the jacking frame to move upwards when working, and then drive the jacking frame to move downwards after the upper movement is completed.
As a further improvement of the technical scheme, the water spraying mechanism comprises a water spraying head arranged in the middle cavity, the water spraying head is arranged on the upper side of the hinged position of the upper shielding plate and the partition plate, the bottom of the water spraying head is connected with a water pipe connected with a water pump, and water sprayed out of the water spraying head flows onto the upper shielding plate to form a water curtain on the upper shielding plate.
Compared with the prior art, the invention has the beneficial effects that:
1. in this building fire protection device with protection machanism carries out supplementary fire extinguishing, stretch out the back in the piece from burying when the fire prevention spare, separate underground garage, after separating, the last sunshade that the rolling was in the same place can be opened and form a protection space, and stranded personnel is through hiding under the last sunshade, makes the fire prevention spare can protect personnel, makes when the conflagration breaks out, and the fire prevention spare protects personnel's life safety, ensures personnel's life safety.
2. In this building fire protection device with protection machanism carries out supplementary fire extinguishing, after the fire prevention spare rises to accomplish, water spraying mechanism sprays water to outside, make water form the one deck water curtain on last sunshade, absorb the heat in the separation space through the water curtain, reduce the position of last sunshade downside, filter the flue gas in the space through the water curtain simultaneously, reduce the flue gas that has the granule and enter into the space in a large number and infringe personnel, protection personnel's life safety, the rivers that leave on the sunshade simultaneously form ponding near the fire prevention spare, ponding is in the vicinity of fire prevention spare, make the flame of burning can't be close to the fire prevention spare, ensure that personnel on last sunshade downside can not be burnt by the flame, ponding can be to the flame of burning on ground the earthing out simultaneously, accomplish the effect of assisting to put out a fire.
3. This building fire protection device with protection machanism carries out supplementary fire extinguishing is in, sets up turnover plate and An Zuoban in the downside of last sunshade, stretches out the back at water spray mechanism, and turnover plate upset tiling is in the downside of last sunshade, and when the conflagration breaks out, and the water that flows down on the safety seat board to last sunshade absorbs, makes personnel obtain the effect of cooling through sitting on the safety seat, prevents to cause personnel overheated condition because of separate space high temperature, sets up the access on the fire prevention frame simultaneously, makes stranded personnel escape through the access, ensures personnel's life safety.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention without being unfolded;
FIG. 2 is a schematic view of the overall structure of the present invention when it is unfolded;
FIG. 3 is a schematic view of the fire-protecting member according to the present invention when not deployed;
fig. 4 is a schematic view of the fire protection member according to the present invention in an unfolded state;
FIG. 5 is a schematic view of the fire-protecting member according to the present invention when it is unfolded;
FIG. 6 is one of the schematic cross-sectional views of the fire-protecting member of the present invention when not deployed;
FIG. 7 is a second schematic cross-sectional view of the fire-protecting member of the present invention when not deployed;
FIG. 8 is a schematic cross-sectional view of a buried member of the present invention;
FIG. 9 is a schematic cross-sectional view of a fire-resistant rack of the present invention;
FIG. 10 is a second schematic cross-sectional view of the fire-resistant rack of the present invention;
FIG. 11 is a schematic view of the jack-up mechanism of the present invention;
FIG. 12 is an enlarged schematic view of the structure at A of FIG. 11;
FIG. 13 is a schematic view of a water spraying mechanism according to the present invention;
fig. 14 is a schematic view of the present invention for protecting a human body and assisting in extinguishing a fire in the event of a fire.
The meaning of each reference sign in the figure is:
1. a buried member; 11. a mounting shell; 12. a hydraulic rod; 13. an upper bearing frame;
2. a fire protection member;
21. a fire-proof rack; 211. a moving rack; 212. a middle cavity; 213. an upper carrier plate; 214. a limit sliding rail; 215. a passage port; 216. a top plate; 217. a side cavity; 218. a receiving plate;
22. a jack-up mechanism; 221. a jack-up frame; 222. a middle plate; 223. a side guide; 224. an electric push rod; 225. a locking piece; 226. a V-shaped groove;
23. a water spraying mechanism; 231. a water spray head; 232. a water pipe;
24. an upper shield; 25. a turnover plate; 26. an Zuoban; 27. the buckle plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples
When the fire door separates the underground garage back, every space of underground garage all is isolated, and when someone reaction slowly was stranded in the space of preventing fire door partition, personnel can't escape from underground garage, so very easily brought life hazard for stranded personnel, and after preventing fire door partition space, have not assisted fire extinguishing to the flame, make stranded personnel at preventing fire door edge receive the invasion of flame easily, and prevent fire door can't bring safety protection for stranded personnel, make the people who is separated in the space can't save oneself.
In order to accomplish the above-mentioned effects, make the device can make stranded personnel pass through fast when the conflagration breaks out, protect stranded personnel when the condition of conflagration is unable to pass through simultaneously, please refer to fig. 1-2, this embodiment is aimed at, provide a kind of building fire protection device with protection mechanism and carry on auxiliary fire extinguishing, including covering the buried part 1 and fire protection piece 2, covering the buried part 1 and installing in the underground of the underground garage, its top is on the same horizontal plane with the bottom of the underground garage, fire protection piece 2 is set up in the inside of burying part 1; in the absence of a fire, the fire protection element 2 is inside the buried element 1; when encountering fire, the upper end of fire protection piece 2 stretches out from the upper portion of buried piece 1, and the top of fire protection piece 2 that stretches out upwards contacts with underground garage's top, when fire protection piece 2 stretches out from the inside of buried piece 1, separate underground garage's space, make underground garage by a plurality of parts, the debris that fire protection piece 2 exists at its top is to both sides guide, it influences fire protection piece 2's separation space to avoid having article to cause on the fire protection piece 2, and after fire protection piece 2 stretches out, the both sides of fire protection piece 2 form a space and supply the human body to get into, make fire protection piece 2 protect the human body, avoid personnel to be infringed by the flame, and assist the position of conflagration when protecting the human body, reduce the intensity of flame, reduce the loss that the conflagration caused.
To achieve the above-described effects, with reference to fig. 1 to 14, the buried member 1 includes a mounting case 11 buried in soil, the inside of the mounting case 11 is a hollow structure, the fire-preventing member 2 is disposed inside the mounting case 11, and the inside of the mounting case 11 communicates with the outside through the top end, the fire-preventing member 2 protrudes through the upper end of the mounting case 11, so that the fire-preventing member 2 partitions the space of the underground garage, while the fire-preventing member 2 includes a fire-preventing frame 21 and a lifting mechanism 22 installed in the fire-preventing frame 21, and a water spraying mechanism 23 is provided inside the fire-preventing frame 21, the lifting mechanism 22 lifts up sundries on the upper side of the fire-preventing member 2 while the fire-preventing frame 21 is lifted up, and guides the sundries away from the fire-preventing member 2 (e.g., after the apparatus is installed in the underground garage, during subsequent use, the fire protection device has the advantages that sundries are stacked on the upper side of the fire protection piece 2, in the ascending process of the fire protection piece 2, if the sundries are not cleaned, the sundries can block the ascending of the fire protection piece 2 between the fire protection piece 2 and the top of the underground garage, the fire protection piece 2 is affected to separate the underground garage, water spraying mechanisms 23 spray water to the two sides of the fire protection frame 21, water on the ground on the two sides of the fire protection piece 2 is enabled to form a piece of accumulated water (the accumulated water is formed by gathering water sprayed from the water spraying mechanisms 23 on the two sides of the fire protection piece 2, the gathered water forms a separation belt on the ground, flame in the underground garage can not extend to one side of the fire protection piece 2 during combustion), meanwhile, the influence of the flame on the space near the fire protection piece 2 is reduced, and the protection of the fire protection piece 2 on personnel is ensured.
In order to enable the fireproof frame 21 to be lifted from the installation shell 11 conveniently, the hydraulic rods 12 are installed on two sides of the bottom of the installation shell 11, meanwhile, the fireproof frame 21 comprises a movable frame 211 which is arranged inside the installation shell 11 in a sliding mode, a top plate 216 is fixed to positions, close to the bottom, of two sides of the movable frame 211, one end of a piston rod of each hydraulic rod 12 is fixed to the bottom of the top plate 216, when the piston rod of each hydraulic rod 12 extends outwards, the top plate 216 is lifted, the movable frame 211 is driven to extend from the top of the installation shell 11 by the top plate 216, and therefore one end of each fireproof piece 2 extends from the buried piece 1 to separate the space of the underground garage.
In order to protect the human body by the fire-proof member 2, two partition plates are fixed in the movable frame 211, the two partition plates divide the interior of the movable frame 211 into a middle cavity 212 positioned in the middle position and side cavities 217 positioned at two sides of the middle cavity 212, a passing opening 215 for communicating the two side cavities 217 is formed in the partition plates, a passing door capable of turning over towards two sides is hinged in the passing opening 215, when a person breaks out in an underground garage and is sealed in the underground garage by the fire-proof member 2, the passing opening 215 is opened by pushing the passing door, the person moves the other side cavity 217 from the side cavity 217 at one side of the fire-proof member 2 by crawling through the passing opening 215, and the person leaves the position of the underground garage where the fire disaster occurs, so that the possibility that the person is trapped in the underground garage is prevented, the safety of the device is improved, and the life safety of the person is also protected.
When the fire protection member 2 is in flame, people cannot escape through the passing opening 215, and at this time, in order to protect the fire protection member 2, a plurality of upper shields 24 hinged together are disposed at the position of the side cavity 217 near the upper end, one end of one upper shield 24 is hinged on the partition plate, and a barrier strip is fixed at one end of the upper shield 24 to block the position of the other upper shield 24, and after one upper shield 24 is turned over to a certain angle, the barrier strip on the other upper shield 24 blocks the turned upper shield 24, so as to limit the turning angle of the upper shield 24.
When the fire protection member 2 is inside the buried member 1, the plurality of upper shields 24 are wound together, after the fire protection member 2 is extended, the plurality of upper shields 24 are turned down, and the blocking strip on the upper shields 24 blocks the other upper shield 24, so that an arc structure bent downwards is formed between the plurality of upper shields 24, the lower side of the upper shields 24 forms a space, so that people can hide the lower side of the upper shields 24, the upper shields 24 protect the safety of the people, and in order to improve the stability of the arc structure formed by the plurality of upper shields 24 in use, the supporting plate 218 is fixed on the partition plate to support one of the upper shields 24, so that the arc structure can better protect the people on the lower side of the upper shields 24.
The water spraying mechanism 23 comprises a water spraying head 231 arranged in the middle cavity 212, the water spraying head 231 is arranged on the upper side of the hinged position of the upper shielding plate 24 and the partition plate, a water pipe 232 connected with a water pump is connected to the bottom of the water spraying head 231, after the fireproof piece 2 stretches out, water is transported by the water pump to enable the water spraying head 231 to spray water, when the water spraying head 231 sprays water, the water can flow on the plurality of upper shielding plates 24, the plurality of upper shielding plates 24 guide the water downwards, the lower side of the upper shielding plates 24 forms a space covered by a water curtain, the water flowing on the upper shielding plates 24 can absorb external heat, meanwhile, the temperature on the upper shielding plates 24 can be reduced, the temperature of the space below the upper shielding plates 24 is reduced, high-temperature threat is not caused to people hiding the lower side of the upper shielding plates 24 due to overhigh temperature, meanwhile, the water curtain flowing from the upper shielding plates 24 can isolate smoke generated by burning in the air, a large amount of smoke can be prevented from entering the lower side of the upper shielding plates 24, and normal breathing threat is guaranteed to people under the upper shielding plates 24.
In order to facilitate the sitting of people, the lower side of the upper shielding plate 24 is provided with a turnover plate 25, the turnover plate 25 is provided with a seat plate 26, the seat plate 26 is made of water-absorbing cotton cloth, when the fireproof piece 2 stretches out of the buried piece 1, the turnover plate 25 is turned outwards to enable the turnover plate 25 to be in a horizontal state, the seat plate 26 provides a platform for the sitting of people, when the people sit on the seat plate 26, the upper shielding plate 24 shields the upper side of the people, water left on the upper shielding plate 24 gathers to form accumulated water nearby the fireproof piece 2, an Zuoban absorbs part of water, so that the seat plate 26 is wet, the wet seat plate 26 cools the people sitting on the seat plate 26, the temperature of the people is prevented from overheating, meanwhile, the accumulated water formed around the fireproof piece 2 flows outwards, the area covered by the accumulated water is enlarged, flames are prevented from being close to the fireproof piece 2, the flames are prevented from being influenced by the flames on the surrounding surfaces, the surfaces of the people are prevented from flowing outwards, and the flames are reduced in an auxiliary manner.
In order to avoid that the fire-proof member 2 is prevented from being lifted by the articles, so that the fire-proof member 2 is inconvenient to separate the space, when the fire-proof frame 21 is lifted, the jacking mechanism 22 guides the articles on the upper side of the fire-proof frame 21 to two sides, the top of the moving frame 211 is fixedly provided with an upper supporting plate 213 extending to two sides of the moving frame 211, a limiting sliding rail 214 is arranged on the side wall of the upper supporting plate 213 close to the end position, the jacking mechanism 22 comprises a jacking frame 221 arranged in the middle cavity 212 in a sliding manner, a middle plate 222 is fixedly arranged at the upper end of the jacking frame 221, two sides of the middle plate 222 are hinged with side guide plates 223, the middle plate 222 and the side guide plates 223 are arranged on the upper side of the upper supporting plate 213, the upper end of the jacking frame 221 penetrates through the top of the moving frame 211 in a sliding manner, meanwhile, a sliding rod is fixedly arranged on the side wall of the side guide plate 223, and is arranged in the limiting sliding manner in the sliding rail 214, in order to enable the jacking frame 221 to move upwards, two electric push rods 224 are arranged on the lower side of the jacking frame 221, and the electric push rods 224 drive the jacking frame 221 to move upwards when working, and then drive the jacking frame 221 to move downwards after the jacking frame is completed.
When the electric push rod 224 drives the jack-up frame 221 to move upwards, the jack-up frame 221 jacks up the middle plate 222 upwards, so that the middle plate 222 jacks up the article on the upper side of the fireproof piece 2, the upwards-moved middle plate 222 drives one end of the side guide plate 223 to move upwards, one side of the side guide plate 223 is tilted upwards, the sliding rod slides in the limiting sliding rail 214, the side guide plate 223 is in an inclined state, the inclined side guide plate 223 guides the article away from the fireproof piece 2, and therefore the article is prevented from obstructing the normal closing of the fireproof piece 2, and the fact that the fireproof piece 2 can separate an underground garage is ensured.
In order to avoid that the upper shield plate 24 and the turnover plate 25 are opened in the buried piece 1, the fireproof piece 2 cannot move upwards normally, the jacking mechanism 22 controls the turnover plate 25 and the upper shield plate 24 to be unfolded, and after the fireproof piece 2 stretches out of the buried piece 1, the jacking mechanism 22 controls the turnover plate 25 and the upper shield plate 24 to be unfolded, wherein the concrete structure of the jacking mechanism 22 controls the upper shield plate 24 and the turnover plate 25 is as follows: two groups of control pieces are symmetrically fixed on the side wall of the jacking frame 221 in a left-right manner, the jacking frame 221 is H-shaped, each control piece comprises two locking blocks 225 fixed on the jacking frame 221, the two locking blocks 225 are arranged up and down, V-shaped grooves 226 are formed in two sides of each locking block 225, the height of one end of each V-shaped groove 226 close to the jacking frame 221 is higher than the height of one end of each V-shaped groove 226 far away from the jacking frame 221, meanwhile, a buckle plate 27 is hinged on one upper shielding plate 24 and one turnover plate 25, a pin is fixed at one end of each buckle plate 27, and the pin is arranged in each V-shaped groove 226 in a sliding manner, when the jack-up frame 221 moves upwards, the pin rolls slide to the bottom of the V-shaped groove 226, at the moment, the fireproof part 2 stretches out of the buried part 1, after the jack-up frame 221 moves downwards, the pin rolls leave the jack-up mechanism 22 along the V-shaped groove 226 through the height difference of the V-shaped groove 226, at the moment, the jack-up mechanism 22 releases the positioning of the upper shielding plate 24 and the turnover plate 25, the upper shielding plate 24 and the turnover plate 25 are unfolded towards the outside of the side cavity 217, and meanwhile, after the jack-up frame 221 moves downwards, the middle plate 222 is attached to the side guide plate 223 and the upper bearing plate 213, so that the top of the fireproof frame 21 is contacted with a roof beam, and smoke is prevented from drifting to other positions through a gap on the upper side.
In order to facilitate the storage and the carrying of the upper carrier plate 213, the upper carrier plate 213 is prevented from being crushed and damaged by the automobile, and the upper carrier plate 213 is carried and stored by fixing the upper carrier frame 13 on the top of the installation shell 11, so that the upper carrier plate 213 is prevented from being crushed and damaged by the automobile.
The using flow of the device is as follows:
when the underground garage does not have a fire disaster, the fireproof piece 2 is arranged in the buried piece 1, the top of the fireproof piece 2 (namely the upper side of the side guide plate 223) and the top of the buried piece 1 (namely the upper side of the upper bearing frame 13) are arranged on the same horizontal plane, a vehicle or a pedestrian can normally pass through the top of the fireproof piece 2, when the underground garage encounters a fire disaster, a piston rod of the hydraulic rod 12 moves upwards to jack up the fireproof frame 21, in the process of the upward movement of the fireproof frame 21, the electric push rod 224 jacks up the jacking frame 221 upwards, the middle plate 222 moves upwards to jack up an article on the upper side of the jacking mechanism 22 and guide the article away through the inclined side guide plate 223, meanwhile, when the jacking frame 221 moves upwards, a pin column on the buckling plate 27 slides to the bottom of the V-shaped groove 226, and when the fireproof frame 21 moves upwards to a certain height, the middle plate 222 is contacted with a house beam, and the electric push rod 224 drives the jacking frame 221 to move downwards to return to the upper plate 213, and meanwhile, the roof beam is prevented from being completely contacted with the top of the house beam in a mode that other smoke is not completely separated;
after the jack-up frame 221 moves down, the pins of the buckle plates 27 leave from the V-shaped grooves 226, at the moment, the plurality of electric push rods 224 are turned outwards, and the turning plates 25 are turned outwards, so that the electric push rods 224 form an arc-shaped structure, when people are trapped, the people can escape through the passing openings 215, and when the people cannot escape, the people can sit on the sitting plate 26;
after the upper shielding plate 24 is opened, the water spraying heads 231 spray water outwards, so that water forms a water curtain on the upper shielding plate 24 to isolate external heat, meanwhile, the water curtain isolates air smoke, the influence of the smoke on personnel is avoided, meanwhile, water flowing down from the upper shielding plate 24 is absorbed by the seat mounting plate 26, the seat mounting plate 26 is cooled with personnel sitting on the seat mounting plate, water flowing down forms ponding near the fireproof piece 2, flame is prevented from approaching the fireproof piece 2, and meanwhile, the flame on the ground can be covered.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The building fireproof device with the protection mechanism for assisting in extinguishing fire comprises a buried piece (1) and a fireproof piece (2), wherein the buried piece (1) is arranged under the underground of an underground garage, the top of the buried piece is on the same horizontal plane with the bottom of the underground garage, and the fireproof piece (2) is arranged in the buried piece (1); when no fire occurs, the fireproof piece (2) is arranged inside the buried piece (1); when meeting the conflagration, the upper end of fire prevention spare (2) stretches out from the upper portion of burying piece (1), and the top of fire prevention spare (2) that upwards stretches out contacts its characterized in that with underground garage's top: when the fireproof part (2) stretches out from the inside of the buried part (1), sundries existing at the top of the fireproof part (2) are guided to two sides, and after the fireproof part (2) stretches out, two sides of the fireproof part (2) form a space for a human body to enter, so that the fireproof part (2) protects the human body and helps to extinguish fire at a position where a fire disaster occurs when the human body is protected.
2. The building fire protection apparatus with protection mechanism for auxiliary fire suppression as claimed in claim 1, wherein: the fire protection piece (2) comprises a fire protection frame (21) and a jacking mechanism (22) arranged in the fire protection frame (21), and a water spraying mechanism (23) is arranged in the fire protection frame (21), the jacking mechanism (22) jacks up sundries on the upper side of the fire protection piece (2) when the fire protection frame (21) ascends, and guides sundries away from the fire protection piece (2), the water spraying mechanism (23) sprays water on two sides of the fire protection frame (21), so that a piece of accumulated water is formed on the ground on two sides of the fire protection piece (2), and meanwhile, nearby flames are covered and extinguished when water is sprayed.
3. The building fire protection apparatus with protection mechanism for auxiliary fire suppression as claimed in claim 2, wherein: the buried piece (1) comprises a mounting shell (11) buried in soil, the inside of the mounting shell (11) is of a hollow structure, the fireproof piece (2) is arranged in the mounting shell (11), and the inside of the mounting shell (11) is communicated with the outside through the top end.
4. A building fire protection apparatus with protection mechanism for auxiliary fire suppression according to claim 3, wherein: the hydraulic rod (12) is installed to the bottom both sides of installing shell (11), fire prevention frame (21) are including sliding movable rack (211) that sets up in installing shell (11), the position that is close to the bottom of movable rack (211) both sides is fixed with roof (216), the one end of hydraulic rod (12) piston rod is fixed in the bottom of roof (216), goes up roof (216) when the piston rod of hydraulic rod (12) outwards stretches out, makes roof (216) drive movable rack (211) stretch out from the top of installing shell (11).
5. The building fire protection apparatus with protection mechanism for auxiliary fire suppression of claim 4, wherein: the movable frame is characterized in that two partition plates are fixed in the movable frame (211), the two partition plates divide the interior of the movable frame (211) into a middle cavity (212) positioned at the middle position and side cavities (217) at two sides of the middle cavity (212), a passing opening (215) for communicating the two side cavities (217) is formed in the partition plates, and a passing door capable of turning towards two sides is hinged in the passing opening (215).
6. The building fire protection apparatus with protection mechanism for auxiliary fire suppression of claim 5, wherein: the side cavity (217) is provided with a plurality of upper shields (24) that are articulated each other in the position that is close to the upper end, and when fire prevention spare (2) are in the inside of burying piece (1), a plurality of upper shields (24) are rolled up together, after fire prevention spare (2) are stretched out, a plurality of upper shields (24) are overturned downwards and form the arc structure of buckling downwards, when water spraying mechanism (23) sprays water, a plurality of upper shields (24) are downwards directed water, make the downside of upper shields (24) form a space that is covered by the water curtain, the downside of upper shields (24) is provided with turnover plate (25), be provided with An Zuoban (26) on turnover plate (25), when fire prevention spare (2) are in the inside of burying piece (1), turnover plate (25) and division plate laminating, when fire prevention spare (2) are stretched out from burying piece (1), turnover plate (25) are in the horizontality, an Zuoban) provide one and supply the space of water curtain cover, and sit on upper shields (24) when sitting on the side of the human body.
7. The building fire protection apparatus with protection mechanism for auxiliary fire suppression of claim 5, wherein: after the fireproof part (2) stretches out of the embedded part (1), the overturning plate (25) and the overturning plate (24) are controlled to be unfolded through the jacking mechanism (22), the jacking mechanism (22) comprises a jacking frame (221) which is arranged in the middle cavity (212) in a sliding mode, the jacking frame (221) is H-shaped, two groups of control parts are symmetrically fixed on the side wall of the jacking frame (221), the control parts comprise two locking blocks (225) which are fixed on the jacking frame (221), the two locking blocks (225) are arranged up and down, V-shaped grooves (226) are formed in two sides of the locking blocks (225), one of the overturning plate (24) and the overturning plate (25) is hinged with a buckling plate (27), one end of the buckling plate (27) is fixed with a pin, the pin is arranged in the V-shaped groove (226) in a sliding mode, when the jacking frame (221) moves up, the pin rolls to the bottom of the V-shaped groove (226), the jacking frame (221) moves down after the jacking frame (221) is moved up, the pin rolls away from the V-shaped groove (226) along the jacking mechanism (22), and the overturning plate (24) and the overturning plate (25) are unfolded outwards.
8. The building fire protection apparatus with protection mechanism for auxiliary fire suppression of claim 7, wherein: the top of remove frame (211) is fixed with upper carrier plate (213) that extend to remove frame (211) both sides, the upper end of jack-up frame (221) is fixed with medium plate (222), the both sides of medium plate (222) are articulated have side guide (223), medium plate (222), side guide (223) set up the upside at upper carrier plate (213), and offered spacing slide rail (214) on the lateral wall that upper carrier plate (213) is close to the tip position, the lateral wall of side guide (223) is fixed with the slide bar, and the slide bar slides and sets up in spacing slide rail (214), and when jack-up frame (221) moved up, jack-up frame (221) upwards jack-up medium plate (222), make medium plate (222) jack-up the article of fire protection piece (2) upside to guide away from fire protection piece (2) through the article of slope side guide (223).
9. The building fire protection apparatus with protection mechanism for auxiliary fire suppression of claim 7, wherein: two electric push rods (224) are arranged on the lower side of the jacking frame (221), and the electric push rods (224) drive the jacking frame (221) to move upwards when working, and then drive the jacking frame (221) to move downwards after the jacking is completed.
10. The building fire protection apparatus with protection mechanism for auxiliary fire suppression as claimed in claim 2, wherein: the water spraying mechanism (23) comprises a water spraying head (231) arranged in the middle cavity (212), the water spraying head (231) is arranged on the upper side of the hinge position of the upper shielding plate (24) and the partition plate, a water pipe (232) connected with a water pump is connected to the bottom of the water spraying head (231), and water sprayed out of the water spraying head (231) flows onto the upper shielding plate (24) to form a water curtain on the upper shielding plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310279442.3A CN116059555B (en) | 2023-03-22 | 2023-03-22 | Building fire protection device with protection mechanism for auxiliary fire extinguishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310279442.3A CN116059555B (en) | 2023-03-22 | 2023-03-22 | Building fire protection device with protection mechanism for auxiliary fire extinguishment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116059555A true CN116059555A (en) | 2023-05-05 |
| CN116059555B CN116059555B (en) | 2023-07-04 |
Family
ID=86173455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310279442.3A Active CN116059555B (en) | 2023-03-22 | 2023-03-22 | Building fire protection device with protection mechanism for auxiliary fire extinguishment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116059555B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663790U (en) * | 1993-02-19 | 1994-09-09 | 文化シヤッター株式会社 | Fireproof and thermal shutter device |
| JP2003343175A (en) * | 2002-05-29 | 2003-12-03 | Makoto Tajiri | Fire shutter, fire shutter unit, and fire shutter auxiliary unit |
| JP2004215921A (en) * | 2003-01-15 | 2004-08-05 | Makoto Tajiri | Fire protection construction |
| JP2016198362A (en) * | 2015-04-13 | 2016-12-01 | 清水建設株式会社 | Fire compartment forming assist device |
| WO2017014193A1 (en) * | 2015-07-21 | 2017-01-26 | ナブテスコ株式会社 | Fire door |
| AT519861A4 (en) * | 2017-08-01 | 2018-11-15 | Ing Christian Hoelzl | Frameless fire protection insulating glazing system |
| CN209568915U (en) * | 2018-11-07 | 2019-11-01 | 天津星月欧瑞门业有限公司 | A kind of fire resistant doorsets with two-way escape route |
| CN112043990A (en) * | 2020-09-14 | 2020-12-08 | 宣城市宣之彩计算机科技有限公司 | Fire prevention isolating device is used in commodity circulation garden security protection |
| CN212700156U (en) * | 2020-06-23 | 2021-03-16 | 天津亚思格特科技发展有限公司 | Safety isolation wall for forest fire prevention |
| CN215485716U (en) * | 2021-08-19 | 2022-01-11 | 合肥鑫耀达消防科技有限公司 | Double-track double-curtain inorganic special-grade fireproof rolling shutter door |
| CN114809886A (en) * | 2022-04-28 | 2022-07-29 | 张杰锟 | Fire door is prevented to normal close formula building |
-
2023
- 2023-03-22 CN CN202310279442.3A patent/CN116059555B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663790U (en) * | 1993-02-19 | 1994-09-09 | 文化シヤッター株式会社 | Fireproof and thermal shutter device |
| JP2003343175A (en) * | 2002-05-29 | 2003-12-03 | Makoto Tajiri | Fire shutter, fire shutter unit, and fire shutter auxiliary unit |
| JP2004215921A (en) * | 2003-01-15 | 2004-08-05 | Makoto Tajiri | Fire protection construction |
| JP2016198362A (en) * | 2015-04-13 | 2016-12-01 | 清水建設株式会社 | Fire compartment forming assist device |
| WO2017014193A1 (en) * | 2015-07-21 | 2017-01-26 | ナブテスコ株式会社 | Fire door |
| AT519861A4 (en) * | 2017-08-01 | 2018-11-15 | Ing Christian Hoelzl | Frameless fire protection insulating glazing system |
| CN209568915U (en) * | 2018-11-07 | 2019-11-01 | 天津星月欧瑞门业有限公司 | A kind of fire resistant doorsets with two-way escape route |
| CN212700156U (en) * | 2020-06-23 | 2021-03-16 | 天津亚思格特科技发展有限公司 | Safety isolation wall for forest fire prevention |
| CN112043990A (en) * | 2020-09-14 | 2020-12-08 | 宣城市宣之彩计算机科技有限公司 | Fire prevention isolating device is used in commodity circulation garden security protection |
| CN215485716U (en) * | 2021-08-19 | 2022-01-11 | 合肥鑫耀达消防科技有限公司 | Double-track double-curtain inorganic special-grade fireproof rolling shutter door |
| CN114809886A (en) * | 2022-04-28 | 2022-07-29 | 张杰锟 | Fire door is prevented to normal close formula building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116059555B (en) | 2023-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101874040B1 (en) | Door Sealing Structure for Emergency Elevator | |
| CA2568515A1 (en) | Work station barrier | |
| CN116059555B (en) | Building fire protection device with protection mechanism for auxiliary fire extinguishment | |
| CN117599365B (en) | Emergency fire-fighting wall and construction method thereof | |
| KR101840434B1 (en) | Fire escape balustrade | |
| KR102202565B1 (en) | Evacuation apparatus for fire extinguishing with seismic structure | |
| CN201443278U (en) | Invisible fireproof and burglarproof egress window | |
| KR102673581B1 (en) | Automatic fire extinguishing method for electric vehicles | |
| CN201184115Y (en) | Multifunction guard rail of window | |
| CN210422413U (en) | Fire prevention accuse fire device | |
| CN213838394U (en) | Prevent fire door with separate cigarette function | |
| KR101922174B1 (en) | Deployable Apparatus For Fire Evacuation | |
| CN112096253B (en) | Safety fire-resistant window | |
| CN112854997A (en) | Fire-fighting escape anti-theft window and fire-fighting escape device | |
| CN212835873U (en) | Protective balcony | |
| CN113982439A (en) | Anti-explosion fire rescue door | |
| KR20120100452A (en) | Appartus for emergency escape from building | |
| KR102037262B1 (en) | Safety rail for veranda in building | |
| KR20130024575A (en) | A fire door | |
| JP2005213996A (en) | Escape ladder device | |
| CN216617394U (en) | Safety protection window | |
| KR20240085582A (en) | Fire prevention system for electric vehicle charging facility | |
| CN214512300U (en) | Extrapolation formula high building conflagration equipment of fleing | |
| KR101748346B1 (en) | Fire door having fire fighting exclusive door | |
| CN213432643U (en) | Outer facade escape device and outer facade escape system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |