CN109488057B - Fireproof roof of building factory building - Google Patents
Fireproof roof of building factory building Download PDFInfo
- Publication number
- CN109488057B CN109488057B CN201811402000.9A CN201811402000A CN109488057B CN 109488057 B CN109488057 B CN 109488057B CN 201811402000 A CN201811402000 A CN 201811402000A CN 109488057 B CN109488057 B CN 109488057B
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- China
- Prior art keywords
- sliding
- block
- roof
- fireproof
- rotating shaft
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
Abstract
The invention discloses a fireproof roof of a building factory building, which comprises a wall body, wherein a roof frame is arranged on the wall body, a plurality of rows of roof openings which are correspondingly arranged are arranged on the roof frame, the roof openings are correspondingly communicated with an inner cavity of the factory building, a first rotating shaft which rotates in the roof openings arranged side by side is respectively arranged in the roof frame, a sliding fireproof block is respectively arranged in each roof opening, a first pull rope which pulls the fireproof block to slide is respectively arranged on each first rotating shaft, a powder cavity is respectively arranged in each fireproof block, a sealing film which seals the powder cavity is respectively arranged on each fireproof block, fire extinguishing powder can be stored in the powder cavity, the first rotating shaft can drive the fireproof block to lift, the falling of the fireproof block can further release the fire extinguishing powder, thereby can reach the purpose of fire prevention and fire extinguishing to can be through the effect of putting out a fire with the improvement that fire hose cooperation can be further.
Description
Technical Field
The invention relates to a building factory building, in particular to a fireproof roof of the building factory building, and particularly relates to a fireproof roof of a logistics factory building, which can extinguish a fire by using a fireproof block arranged on the roof under the condition of a fire.
Background
With the continuous development of the logistics industry, the increase of the construction demand of the logistics factory buildings is further promoted, wherein, most of the logistics factory building construction processes are simple house body structures, thereby being capable of utilizing the factory building to store goods, wherein in the process of utilizing the factory building to store goods, because the goods in the factory building are stacked more, so that the fire prevention measures can be taken in place, the fire prevention and extinguishing purposes can be further achieved by utilizing the fire-fighting water pipe in the process of fire occurrence, although the fire-fighting water pipe can be used for fire prevention and extinguishment, the fire-fighting water pipe is further reduced in fire-fighting and extinguishment effect due to the limitation of the water spraying height and the water spraying range of the fire-fighting water pipe, because the fire rapidly spreads when a fire breaks out, the fire fighting water pipe cannot be used for completely extinguishing and preventing fire.
Therefore, there is a need to design a fireproof roof for a building factory to solve the above technical problems.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides a fireproof roof of a building factory, which can further drive the fireproof block to lift through the rotation of the first rotating shaft, can further break a sealing membrane through the falling of the fireproof block, can enable fire extinguishing powder to extinguish a fire source, thereby achieving the function of fire prevention and extinguishment, can further fix the fireproof block in the roof opening through the sliding of the first sliding block, thereby preventing random falling, and can further push the sliding of the first sliding block through the sliding of the second top pressing block, thereby further enabling the fireproof block to fall, thereby extinguishing the fire source, and can further improve the fire extinguishing effect through the matching with a fire hose.
The invention is realized by the following technical scheme:
a fireproof roof of a building workshop comprises a wall body, wherein a roof frame is arranged on the wall body, the wall body and the roof frame form a workshop inner cavity, a plurality of rows of correspondingly arranged roof openings are formed in the roof frame, the roof openings are correspondingly communicated with the workshop inner cavity, first rotating shafts which rotate in the roof openings arranged side by side are respectively arranged in the roof frame, sliding fireproof blocks are respectively arranged in the roof openings, first pull ropes which pull the fireproof blocks to slide are respectively arranged on the first rotating shafts, powder cavities are respectively arranged in the fireproof blocks, and sealing films which seal the powder cavities are respectively arranged on the fireproof blocks. Can pass through the rotation of first pivot can be further drive the lift of fire prevention piece can load the powder intracavity, can pass through the further fire extinguishing powder that seals of seal membrane to prevent that the fire extinguishing powder from taking place the problem of leaking.
The two sides of the fireproof block are respectively provided with a sliding first slide block, the two sides of the fireproof block are respectively provided with a first air pipe for controlling the sliding of the first slide block, the two sides of the roof opening respectively comprise a second slide groove arranged on the roof frame, the first slide block is correspondingly clamped with the second slide groove, a sliding second jacking block is arranged in the second slide groove respectively, the second jacking block is respectively jacked on the first slide block, a second air pipe for jacking the second jacking block is arranged in the second slide groove respectively, the bottom of the fireproof block is respectively provided with an air supply pressing block, a third air hole for supplying air to the first air pipe is arranged in the air supply pressing block, the roof frame is respectively provided with a butt joint for supplying air to the third air hole, and a first air hole correspondingly communicated with the third air hole is arranged in the butt joint, the roof frame is provided with a plurality of rows of third air pipes, the third air pipes supply air to the first air holes respectively, and first springs for pressing the fireproof blocks are arranged in the roof openings respectively. The first sliding block can be further clamped in the second sliding groove in a sliding mode, so that the fireproof block can be further fixed in the roof opening, the first sliding block can be further pushed to slide through the sliding of the second top pressing block, the fireproof block can be further separated from the roof opening, the fireproof block can fall, the sealing membrane can be broken through, and accordingly fire extinguishing powder is released, and the purpose of fire prevention and fire extinguishing is further achieved.
One side of the roof framework is provided with a second rotating shaft driven by a motor, the second rotating shaft drives the first rotating shaft to slide, the roof framework is respectively provided with a control box corresponding to the first rotating shaft, and the control box is respectively internally provided with a second pull rope for controlling the first rotating shaft and the second rotating shaft to be correspondingly connected. The rotation of the first rotating shaft can be further controlled by the sliding of the second rope, so that the rising of the fireproof block can be further controlled, and the fireproof block can be replaced.
Furthermore, a sealing plate connected to the roof frame is arranged in each roof opening, first supporting frames are arranged on the sealing plates respectively, supporting rotating rings are arranged on the first supporting frames respectively, first rotating shafts rotate in the first supporting rotating rings respectively, first springs are arranged on the sealing plates respectively, jacking heads for jacking the fireproof blocks are arranged on the first springs respectively, rope pulling wheels corresponding to the first pulling ropes are arranged on the first rotating shafts respectively, and the first pulling ropes are connected to the rope pulling wheels respectively. The first rotating shaft can be supported through the supporting rotating ring, so that the normal rotation of the first rotating shaft can be ensured.
Furthermore, two sides of the fireproof block are respectively provided with a first sliding groove, the first sliding grooves are respectively arranged in a T shape, the first sliding blocks are respectively provided with a first pressing block which slides in the first sliding grooves, the first air pipes are respectively arranged in the first sliding grooves, the first sliding grooves are respectively provided with a second spring which can elastically press the first pressing block, and the first air pipes respectively press the first pressing block.
Furthermore, the gas supply pressing block is arranged in an L shape, a third sliding chute is respectively arranged on the gas supply pressing block, the third sliding chutes are arranged in a concave shape, sliding joints which slide are respectively arranged in the third sliding chutes, a third spring for elastically pressing the sliding joints is respectively arranged in the third sliding grooves, a second air hole is respectively arranged on the sliding joints, the butt joints are arranged in a conical shape, the sliding joints are respectively provided with a conical groove corresponding to the butt joints, the second air hole is correspondingly connected with the first air hole through a second connecting hose, the butt joint and the roof frame are correspondingly connected through a fourth spring respectively, and the butt joints are respectively provided with a first connecting hose correspondingly communicated with the first air hole, and the first connecting hoses are respectively connected to the third air pipes. Can pass through the lift of air feed briquetting can realize with the butt joint with sliding joint carries out corresponding connection, thereby realization that can step forward first gas pocket with the corresponding connection in second gas pocket, thereby can be right first trachea carries out the air feed, thereby drive that can step forward the slip of first slider.
Furthermore, one end of the first rotating shaft rotates in the control box, the other end of the control box is provided with a rotating third rotating shaft, and the third rotating shaft and the first rotating shaft are provided with a first bevel gear which is correspondingly meshed and connected.
The third rotating shaft is respectively provided with a first rotating end which rotates in the control box, the first rotating end is respectively provided with a fourth chute which is arranged in a T shape, the fourth chute is internally provided with a sliding fourth rotating shaft, one end of the fourth rotating shaft is respectively provided with a third top pressing block which slides in the fourth chute, the third top pressing block and the fourth chute are respectively arranged in a square shape, the fourth chute is internally provided with a fifth spring which is used for pressing the third top pressing block, the other end of the fourth rotating shaft is respectively provided with a second rotating end, the end part of the first rotating shaft is respectively provided with a third rotating end which rotates in the control box, the third rotating end is respectively provided with a clamping groove, and the second rotating end is respectively provided with a clamping shaft which is correspondingly clamped with the clamping groove, the clamping shaft and the clamping groove are respectively arranged in a square shape.
The first rotating end and the second rotating end are respectively provided with a corresponding clamping surface, the clamping surfaces are obliquely arranged, a fifth sliding groove corresponding to the clamping surfaces is formed in the control box, a sliding jacking sliding disc is arranged in the fifth sliding groove, the jacking sliding disc is arranged in a circular ring shape, a sixth spring corresponding to the jacking sliding disc is arranged in the fifth sliding groove, the second pull rope is connected to the jacking sliding disc respectively, a seventh spring corresponding to the third rotating end is arranged in the control box, the second pull rope slides to drive the jacking sliding disc to slide, and the clamping shaft is clamped in the clamping groove after the jacking sliding of the second rotating end. The rotation of the first rotating shaft can be further controlled through the sliding of the second pull rope, so that the fire prevention block can be further driven to ascend, the first rotating shaft can be further reset through the elastic pressure of the seventh spring, the first pull rope can be in a loose state, and the fire prevention block can be further ensured to automatically fall down.
Furthermore, the fireproof blocks are respectively provided with extrusion grooves corresponding to the powder cavities, the sealing films are respectively arranged in the extrusion grooves, and the extrusion grooves are respectively provided with a sealing pressing block for pressing the sealing films. Can pass through sealed briquetting is right the seal membrane is fixed to convenience that can be further right the seal membrane is changed.
Compared with the prior art, the invention has the beneficial effects that: the first pull rope can be further driven to slide through the rotation of the first rotating shaft, so that the lifting of the fireproof block can be further driven, the fireproof block can be clamped in the roof opening, the sealing membrane can be further broken through the falling of the fireproof block under the condition of fire, the fire extinguishing powder can be released, the fire can be further extinguished through the fire extinguishing powder, the purpose of fire prevention and extinguishment is achieved, the limit of the water spraying range of a fire-fighting water pipe is avoided, and the fire extinguishing effect can be further improved through the matching of the fire-fighting water pipe;
the first sliding block can be clamped in the second sliding groove, the fireproof block can be further clamped in the roof opening, the first sliding block can be further pushed through the sliding of the second top pressing block, and therefore the fireproof block can fall, the purpose of releasing fire extinguishing powder is achieved, and fire prevention and extinguishment are achieved;
the rotation of the first rotating shaft can be further controlled by the sliding of the second rope, and the rising of the fireproof block can be further controlled.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a fireproof roof of a logistics factory building according to an embodiment of the invention.
Fig. 2 is a top view of the overall structure of a roof frame according to an embodiment of the present invention.
FIG. 3 is a side view of the roof opening and fire stop block of an embodiment of the present invention.
Fig. 4 is a schematic view of the overall structure of the air supply block according to the embodiment of the present invention.
Fig. 5 is a schematic view of the overall structure of the control box according to the embodiment of the present invention.
FIG. 6 is a side view of the overall structure of the sealing press block pressing the sealing film according to the embodiment of the invention.
In the figure: 1 wall body, 2 roof frame, 3 roof opening, 4 fireproof block, 5 first rotating shaft, 6 sealing plate, 7 first supporting frame, 8 supporting rotating ring, 9 sealing film, 10 first pull rope, 11 jacking head, 12 first spring, 13 powder cavity, 14 first sliding chute, 15 first sliding block, 16 second spring, 17 first air pipe, 18 first jacking block, 19 air supply pressing block, 20 butt joint, 21 second sliding chute, 22 second jacking pressing block, 23 second air pipe, 24 third air pipe, 25 third sliding chute, 26 sliding joint, 27 third spring, 28 fourth spring, 29 first air hole, 30 second air hole, 31 third air hole, 32 first connecting hose, 33 rope pulling wheel, 34 motor, 35 second rotating shaft, 36 first bevel gear, 37 third rotating shaft, 38 control box, 39 first rotating end, 40 second rotating end, 41 clamping surface, 42 fourth sliding chute, 43 fourth rotating shaft, 44 third jacking pressing block, 45 fifth springs, 46 fifth chutes, 47 jacking sliding discs, 48 sixth springs, 49 second pull ropes, 50 third rotating ends, 51 clamping grooves, 52 clamping shafts, 53 seventh springs, 54 extrusion grooves, 55 sealing press blocks, 56 second connecting hoses and 57 workshop inner cavities.
Detailed Description
As shown in fig. 1 to 6, a fire-proof roof for a building factory building includes a wall 1, a roof frame 2 is disposed on the wall 1, a factory building inner cavity 57 is formed by the wall 1 and the roof frame 2, a plurality of rows of roof openings 3 are disposed on the roof frame 2, the roof openings 3 are correspondingly communicated with the factory building inner cavity 57, first rotating shafts 5 which rotate in the roof openings 3 disposed side by side are disposed in the roof frame 2, a sliding fire-proof block 4 is disposed in each roof opening 3, a first pull rope 10 which pulls the fire-proof block 4 to slide is disposed on each first rotating shaft 5, a powder cavity 13 is disposed in each fire-proof block 4, and a sealing film 9 which seals the powder cavity 13 is disposed on each fire-proof block 4.
The wall body 1 is provided with two sides, a roof frame 2 is arranged on the top of the wall body 1, the roof frame 2 is provided with two roof frames 2, the two roof frames 2 are correspondingly connected in a splicing manner, a factory building inner cavity 57 is formed between the wall body 1 and the roof frames 2, a plurality of rows of roof ports 3 are respectively arranged on the roof frames 2, the roof ports 3 are arranged in rows, the arranged rows are arranged according to the design requirement, the roof ports 3 are respectively communicated with the factory building inner cavity 57 correspondingly, a plurality of rotating first rotating shafts 5 are respectively arranged on the roof frames 2, the number of the first rotating shafts 5 is corresponding to the number of the rows of the roof ports 3, the first rotating shafts 5 respectively rotate in the roof ports 3 arranged side by side, a sliding fireproof block 4 is respectively arranged in the roof ports 3, and the first pull rope 10 can be further driven to slide by the rotation of the first rotating shafts 5, the fire prevention block 4 can be further driven to slide, so that the fire prevention block 4 can be correspondingly connected in the roof opening 3, the fire prevention block 4 can be further conveniently installed, the fire prevention block 4 is installed in the roof opening 3, the fire prevention block 4 is respectively provided with a powder cavity 13 which is a cavity, so that the powder cavity 13 can be filled with fire extinguishing powder, the powder cavity 13 can be sealed by the sealing film 9, the fire extinguishing powder is prevented from leaking outwards, and the fire extinguishing powder can be further installed and fixed in the roof opening 3.
Two sides of the fire-proof block 4 are respectively provided with a sliding first slide block 15, two sides of the fire-proof block 4 are respectively provided with a first air pipe 17 for controlling the sliding of the first slide block 15, two sides of the roof opening 3 respectively comprise a second slide groove 21 arranged on the roof frame 2, the first slide blocks 15 are respectively correspondingly clamped with the second slide grooves 21, the second slide grooves 21 are respectively provided with a sliding second top pressing block 22, the second top pressing blocks 22 respectively press the first slide blocks 15, the second slide grooves 21 are respectively provided with a second air pipe 23 for pressing the second top pressing blocks 22, the bottoms of the fire-proof blocks 4 are respectively provided with an air supply pressing block 19, the air supply pressing block 19 is internally provided with a third air hole 31 for supplying air to the first air pipe 17, the roof frame 2 is respectively provided with a butt joint 20 for supplying air to the third air hole 31, a first air hole 29 correspondingly communicated with the third air hole 31 is arranged in the butt joint 20, a plurality of rows of third air pipes 24 are arranged on the roof frame 2, the third air pipes 24 respectively supply air to the first air holes 29, and first springs 12 for elastically pressing the fireproof blocks 4 are respectively arranged in the roof openings 3.
Two sliding first sliding blocks 15 are respectively arranged on two sides of the fireproof block 4, the fireproof block 4 is arranged in a square shape, two first air pipes 17 are respectively arranged on two sides of the fireproof block 4, the first sliding blocks 15 can be further driven to slide through inflation and expansion of the first air pipes 17, two second sliding grooves 21 are respectively arranged on two sides of the roof opening 3, the first sliding blocks 15 can be respectively clamped in the second sliding grooves 21, after the first sliding blocks 15 are clamped in the second sliding grooves 21, the fireproof block 4 can be further fixed in the roof opening 3, so that the fireproof block 4 can be further fixed on the roof framework 2, the first sliding blocks 15 can be further pressed through inflation of the first air pipes 17, and the fireproof block 4 can slide, the first sliding block 15 can normally slide into the roof opening 3 by sliding, so that collision caused by the first sliding block 15 and the roof frame 2 is avoided, and the second sliding grooves 21 are respectively provided with a second air pipe 23, so that after inflation and expansion are carried out through the second air pipes 23, the second jacking block 22 can be further driven to slide, so that the first sliding block 15 can be further jacked through sliding of the second jacking block 22, the fireproof block 4 can be separated from the roof opening 3, and can automatically fall under the action of gravity, so that the sealing membrane 9 can be further broken in the falling process, so that fire extinguishing powder can extinguish fire, and the fire extinguishing effect can be further improved by matching with a fire extinguishing water pipe, the problem of low fire extinguishing effect caused by the limit of the water spraying range of the fire-fighting water pipe is avoided;
the bottom of the fireproof block 4 is respectively provided with an air supply pressing block 19, the air supply pressing block 19 can be further driven to slide through the lifting of the fireproof block 4, the roof frame 2 is respectively provided with a butt joint 20 corresponding to the air supply pressing block 19, when the fireproof block 4 is lifted, the air supply pressing block 19 and the butt joint 20 are correspondingly clamped, so that compressed air passing through the third air pipe 24 can be further discharged into the first air hole 29, compressed air can be further conveyed into the third air hole 31, the compressed air can be further conveyed into the first air pipe 17, the first air pipe 17 can be further inflated and expanded, the first sliding block 15 can be further driven to slide, and the first sliding block 15 can be contracted, therefore, collision caused by the first sliding block 15 and the roof frame 2 is avoided, the fireproof block 4 can be further ensured to slide into the roof opening 3 normally, the fireproof block 4 is spring by the first spring 12, and the fireproof block 4 can be rapidly separated from the roof opening 3 by the elastic pressing of the first spring 12 in the case of fire.
A second rotating shaft 35 driven by a motor 34 is arranged on one side of the roof frame 2, the second rotating shaft 35 drives the first rotating shaft 5 to slide, a control box 38 corresponding to the first rotating shaft 5 is respectively arranged on the roof frame 2, and a second pull rope 49 for controlling the first rotating shaft 5 and the second rotating shaft 35 to be correspondingly connected is respectively arranged in the control box 38.
Can pass through rotation that motor 34 can be further drive the rotation of second pivot 35 to can pass through rotation that second pivot 35 can be further drive the rotation of first pivot 5, thereby can drive the lift of fire prevention piece 4, the position that control box 38 set up respectively with first pivot 5 is corresponding, can pass through the slip of second stay cord 49, the first pivot 5 of control that can be further with being connected of second pivot 35, thereby can further control the lift of fire prevention piece 4, thereby it is convenient right the installation of fire prevention piece 4 is changed.
As shown in fig. 1 and 2, a sealing plate 6 connected to the roof frame 2 is respectively disposed in the roof opening 3, the sealing plate 6 is respectively provided with a first support frame 7, the first support frame 7 is respectively provided with a support rotating ring 8, the first rotating shafts 5 respectively rotate in the first support rotating ring 8, the first springs 12 are respectively disposed on the sealing plate 6, the first springs 12 are respectively provided with a pressing head 11 pressing against the fireproof block 4, the first rotating shafts 5 are respectively provided with a rope pulling wheel 33 corresponding to the first rope pulling 10, and the first rope pulling 10 is respectively connected to the rope pulling wheel 33.
The roof opening 3 can be sealed by the sealing plate 6, the supporting swivel 8 can be fixed by the first supporting frame 7, so that the first rotating shaft 5 can be supported by the supporting swivel 8, normal rotation of the first rotating shaft 5 can be further ensured, the first springs 12 are respectively arranged on the sealing plate 6, the rope pulling wheel 33 can be further driven to rotate by rotation of the first rotating shaft 5, the first pulling rope 10 can be further driven to slide, and the lifting of the fireproof block 4 can be further driven.
As shown in fig. 3, two sides of the fireproof block 4 are respectively provided with a first sliding groove 14, the first sliding grooves 14 are respectively arranged in a T shape, the first sliding blocks 15 are respectively provided with a first pressing block 18 sliding in the first sliding grooves 14, the first air pipes 17 are respectively arranged in the first sliding grooves 14, the first sliding grooves 14 are respectively provided with a second spring 16 for elastically pressing the first pressing block 18, and the first air pipes 17 are respectively pressed against the first pressing block 18.
Two sides of the fireproof block 4 are respectively provided with a first sliding chute 14, the first pressing block 18 can be pressed through the second spring 16, thereby being capable of further driving the first top pressing block 18 to slide, when the first sliding block 15 is cut off in the first air pipe 17, the first slider 15 can be further pressed into the second slide groove 21 by the biasing force of the second spring 16, so that the fire prevention block 4 can be further fixed in the roof opening 3, and the first pressing block 18 can be pressed through the first air pipe 17 during the process of lifting the fire prevention block 4, thereby, the first sliding block 15 can be further driven to slide and contract, and the fireproof block 4 can be further ensured to normally slide into the roof opening 3.
As shown in fig. 3 and 4, the air supply pressing block 19 is disposed in an L shape, the air supply pressing block 19 is provided with a third sliding slot 25, the third sliding slot 25 is disposed in a concave shape, the third sliding slot 25 is provided with a sliding joint 26, the third sliding slot 25 is provided with a third spring 27 for biasing the sliding joint 26, the sliding joint 26 is provided with a second air hole 30, the butt joint 20 is disposed in a conical shape, the sliding joint 26 is provided with a conical slot corresponding to the butt joint 20, the second air hole 30 is correspondingly connected to the first air hole 29 through a second connecting hose 56, the butt joint 20 is correspondingly connected to the roof frame 2 through a fourth spring 28, the butt joint 20 is provided with a first connecting hose 32 correspondingly connected to the first air hole 29, the first connection hoses 32 are connected to the third air pipes 24, respectively.
The air supply pressure block 19 can be further driven to slide in the process of the lifting and sliding of the fireproof block 4, the butt joint 20 and the roof frame 2 are correspondingly connected through a fourth spring 28, the butt joint 20 can be further butted in the third sliding groove 25 in the process of the sliding of the air supply pressure block 19, so that the butt joint 20 and the sliding joint 26 can be correspondingly connected, the butt joint 20 is provided in a conical shape, the sliding joint 26 is provided with a conical groove corresponding to the butt joint 20, so that the butt joint 20 can be further pressed in the third sliding groove 25 through the elastic pressure of the fourth spring 28, and the sliding joint 26 and the butt joint 20 can be further in a state of being pressed and connected through the elastic pressure of the third spring 27 on the sliding joint 26, the first air hole 29 and the second air hole 30 can be further communicated with each other, the first air hole 29 and the third air tube 24 can be correspondingly connected through the first connection hose 32, the second air hole 30 and the first air hole 29 can be correspondingly connected through the second connection hose 56, the first air hole 29 can be further supplied through the third air tube 24, the first air tube 17 can be further inflated to an expanded state, and the first slider 15 can be further pushed to slide.
As shown in fig. 2 and 5, one end of the first rotating shaft 5 rotates in the control box 38, the other end of the control box 38 is provided with a third rotating shaft 37, and the third rotating shaft 37 and the first rotating shaft 5 are respectively provided with a first bevel gear 36 in corresponding meshing connection.
The two first bevel gears 36 are engaged with each other, so that the rotation of the third rotating shaft 37 can further drive the first rotating shaft 5 to rotate, and the lifting of the fireproof block 4 can be further driven.
The third rotating shaft 37 is respectively provided with a first rotating end 39 rotating in the control box 38, the first rotating end 39 is respectively provided with a fourth sliding groove 42 arranged in a T shape, the fourth sliding groove 42 is respectively provided with a sliding fourth rotating shaft 43, one end of the fourth rotating shaft 43 is respectively provided with a third top pressing block 44 sliding in the fourth sliding groove 42, the third top pressing block 44 and the fourth sliding groove 42 are respectively arranged in a square shape, the fourth sliding groove 42 is respectively provided with a fifth spring 45 for pressing the third top pressing block 44, the other end of the fourth rotating shaft 43 is respectively provided with a second rotating end 40, the end of the first rotating shaft 5 is respectively provided with a third rotating end 50 rotating in the control box 38, the third rotating end 50 is respectively provided with a clamping groove 51, the second rotating end 40 is respectively provided with a clamping shaft 52 correspondingly clamped with the clamping groove 51, and the clamping shaft 52 and the clamping groove 51 are respectively arranged in a square shape.
The first rotating end 39 and the second rotating end 40 are respectively provided with a corresponding clamping surface 41, the engaging surface 41 is disposed in an inclined manner, a fifth sliding slot 46 corresponding to the engaging surface 41 is disposed in the control box 38, a sliding top pressure sliding disc 47 is respectively arranged in the fifth sliding grooves 46, the top pressure sliding disc 47 is arranged in a circular ring shape, a sixth spring 48 is arranged in the fifth sliding chute 46 and is correspondingly connected with the jacking sliding disc 47, the second pull ropes 49 are respectively connected to the jacking sliding disc 47, a seventh spring 53 correspondingly connected with the third rotating end 50 is respectively arranged in the control box 38, the sliding of the second pulling rope 49 drives the top pressure sliding disc 47 to slide, and the clamping shaft 52 is clamped in the clamping groove 51 after the top pressure sliding disc 47 presses the sliding of the second rotating end 40.
A cavity is arranged in the control box 38, the third rotating shafts 37 are respectively provided with a first rotating end 39, the second pull rope 49 can be pulled to further drive the top pressure sliding disc 47 to slide in the process of lifting the fireproof block 4, the top pressure sliding disc 47 is arranged in a circular ring shape and can be sleeved on the first rotating end 39 and the second rotating end 40, the first rotating end 39 and the second rotating end 40 are respectively provided with a corresponding clamping surface 41, so that the top pressure sliding disc 47 can be further pressed on the clamping surface 41 to further push the second rotating end 40 to slide, the clamping shaft 52 can be clamped in the clamping groove 51, and the rotation of the third rotating shaft 37 can further drive the rotation of the first rotating shaft 5, thereby, the lifting of the fireproof block 4 can be driven, the fifth chute 46 is arranged in a concave shape, the top pressure sliding disc 47 can be supported by the sixth spring 48, the sixth spring 48 is provided with a circle, thereby, the press slide plate 47 can be further prevented from sliding freely, the third press piece 44 can be pressed by the fifth spring 45, thereby further driving the fourth rotating shaft 43 to slide, and further driving the second rotating end 40 to slide, so that the free connection of the catching shaft 52 with the catching recess 51 can be further prevented, therefore, the rotation of the first rotating shaft 5 can be controlled by the sliding of the second pull rope 49, the rising of the fireproof block 4 can be further controlled, so that the fire extinguishing powder in the fire prevention block 4 can be added or the fire prevention block 4 can be renewed and fixed;
a seventh spring 53 is further disposed in the control box 38, and can be connected to the third rotating end 50 through the seventh spring 53, and in the process of rotating the first rotating shaft 5 through the third rotating shaft 37, the first pulling rope 10 can be further driven to slide, so that the fire-proof block 4 can be further driven to ascend, after the fire-proof block 4 ascends into the roof opening 3, the first sliding block 15 is clamped in the second sliding groove 21, so that the fire-proof block 4 can be fixed in the roof opening 3, and after the second pulling rope 49 is loosened, the top pressing sliding disc 47 can be further reset, so that the second rotating end 40 can be further driven to slide under the elastic pressure of the fifth spring 45, so that the clamping shaft 52 can be disengaged from the clamping groove 51, the seventh spring 53 can further drive the first rotating shaft 5 to rotate reversely, so that the first pull rope 10 can be in a loose state, when a fire breaks and starts the fireproof block 4, the fireproof block 4 can be separated from the roof opening 3 by the elastic pressure of the first spring 12, the fireproof block 4 can rapidly fall by the gravity of the fireproof block 4, the sealing film 9 can be further broken, the purpose of releasing fire extinguishing powder can be further achieved, fire extinguishing and fire prevention can be further achieved, and the problem that the fireproof block 4 descends slowly due to the fact that the first pull rope 10 is wound on the pull rope wheel 33 is solved.
As shown in fig. 6, the fire prevention blocks 4 are respectively provided with pressing grooves 54 corresponding to the powder chambers 13, the sealing films 9 are respectively disposed in the pressing grooves 54, and sealing compacts 55 for pressing the sealing films 9 are respectively disposed in the pressing grooves 54.
Can with seal membrane 9 joint is in the extrusion groove 54, and can pass through sealed briquetting 55 is right seal membrane 9 extrudees fixedly, thereby can be further with seal membrane 9 is fixed on the fire prevention piece 4, thereby can be further through seal membrane 9 is further sealed the powder of putting out a fire to the convenience is changed seal membrane 9.
The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and those skilled in the art will understand that the technical features of the present invention can be modified or changed by other equivalent embodiments without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a building factory building fire prevention roof, including the wall body, be provided with roof frame on the wall body, the wall body has constituted factory building inner chamber, its characterized in that with roof frame: the roof frame is provided with a plurality of rows of correspondingly arranged roof openings, the roof openings are correspondingly communicated with the inner cavity of the factory building, first rotating shafts which rotate in the roof openings arranged side by side are respectively arranged in the roof frame, a sliding fireproof block is respectively arranged in each roof opening, a first pull rope which pulls the fireproof blocks to slide is respectively arranged on each first rotating shaft, a powder cavity is respectively arranged in each fireproof block, and a sealing film which seals the powder cavity is respectively arranged on each fireproof block;
the two sides of the fireproof block are respectively provided with a sliding first slide block, the two sides of the fireproof block are respectively provided with a first air pipe for controlling the sliding of the first slide block, the two sides of the roof opening respectively comprise a second slide groove arranged on the roof frame, the first slide block is correspondingly clamped with the second slide groove, a sliding second jacking block is arranged in the second slide groove respectively, the second jacking block is respectively jacked on the first slide block, a second air pipe for jacking the second jacking block is arranged in the second slide groove respectively, the bottom of the fireproof block is respectively provided with an air supply pressing block, a third air hole for supplying air to the first air pipe is arranged in the air supply pressing block, the roof frame is respectively provided with a butt joint for supplying air to the third air hole, and a first air hole correspondingly communicated with the third air hole is arranged in the butt joint, a plurality of rows of third air pipes are arranged on the roof framework, the third air pipes respectively supply air to the first air holes, and first springs for elastically pressing the fireproof blocks are respectively arranged in the roof openings;
one side of the roof framework is provided with a second rotating shaft driven by a motor, the second rotating shaft drives the first rotating shaft to slide, the roof framework is respectively provided with a control box corresponding to the first rotating shaft, and the control box is respectively internally provided with a second pull rope for controlling the first rotating shaft and the second rotating shaft to be correspondingly connected.
2. The fireproof roof of a building plant according to claim 1, wherein: the fireproof block supporting device is characterized in that a sealing plate connected to the roof frame is arranged in the roof opening, first supporting frames are arranged on the sealing plate respectively, supporting rotating rings are arranged on the first supporting frames respectively, first rotating shafts rotate in the first supporting rotating rings respectively, first springs are arranged on the sealing plate respectively, jacking heads for jacking the fireproof blocks are arranged on the first springs respectively, rope pulling wheels corresponding to the first pulling ropes are arranged on the first rotating shafts respectively, and the first pulling ropes are connected to the rope pulling wheels respectively.
3. The fireproof roof of a building plant according to claim 1, wherein: the fireproof block is characterized in that first sliding grooves are formed in two sides of the fireproof block respectively, the first sliding grooves are arranged in a T shape respectively, first jacking pressing blocks which slide in the first sliding grooves are arranged on the first sliding blocks respectively, first air pipes are arranged in the first sliding grooves respectively, second springs which are used for elastically pressing the first jacking pressing blocks are arranged in the first sliding grooves respectively, and the first air pipes are respectively jacked against the first jacking pressing blocks.
4. The fireproof roof of a building plant according to claim 1, wherein: the gas supply pressing block is arranged in an L shape, a third sliding chute is respectively arranged on the gas supply pressing block, the third sliding chutes are arranged in a concave shape, sliding joints which slide are respectively arranged in the third sliding chutes, a third spring for elastically pressing the sliding joints is respectively arranged in the third sliding grooves, a second air hole is respectively arranged on the sliding joints, the butt joints are arranged in a conical shape, the sliding joints are respectively provided with a conical groove corresponding to the butt joints, the second air hole is correspondingly connected with the first air hole through a second connecting hose, the butt joint and the roof frame are correspondingly connected through a fourth spring respectively, and the butt joints are respectively provided with a first connecting hose correspondingly communicated with the first air hole, and the first connecting hoses are respectively connected to the third air pipes.
5. The fireproof roof of a building plant according to claim 1, wherein: one end of the first rotating shaft rotates in the control box respectively, the other end of the control box is provided with a rotating third rotating shaft respectively, and the third rotating shaft and the first rotating shaft are provided with a first bevel gear which is correspondingly meshed and connected;
the third rotating shaft is respectively provided with a first rotating end which rotates in the control box, the first rotating end is respectively provided with a fourth chute which is arranged in a T shape, the fourth chute is internally provided with a sliding fourth rotating shaft, one end of the fourth rotating shaft is respectively provided with a third top pressing block which slides in the fourth chute, the third top pressing block and the fourth chute are respectively arranged in a square shape, the fourth chute is internally provided with a fifth spring which is used for pressing the third top pressing block, the other end of the fourth rotating shaft is respectively provided with a second rotating end, the end part of the first rotating shaft is respectively provided with a third rotating end which rotates in the control box, the third rotating end is respectively provided with a clamping groove, and the second rotating end is respectively provided with a clamping shaft which is correspondingly clamped with the clamping groove, the clamping shaft and the clamping groove are respectively arranged in a square shape;
the first rotating end and the second rotating end are respectively provided with a corresponding clamping surface, the clamping surfaces are obliquely arranged, a fifth sliding groove corresponding to the clamping surfaces is formed in the control box, a sliding jacking sliding disc is arranged in the fifth sliding groove, the jacking sliding disc is arranged in a circular ring shape, a sixth spring corresponding to the jacking sliding disc is arranged in the fifth sliding groove, the second pull rope is connected to the jacking sliding disc respectively, a seventh spring corresponding to the third rotating end is arranged in the control box, the second pull rope slides to drive the jacking sliding disc to slide, and the clamping shaft is clamped in the clamping groove after the jacking sliding of the second rotating end.
6. The fireproof roof of a building plant according to claim 1, wherein: the fireproof blocks are respectively provided with extrusion grooves corresponding to the powder cavities, the sealing films are respectively arranged in the extrusion grooves, and the extrusion grooves are respectively provided with a sealing pressing block for pressing the sealing films.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010301743.8A CN111467721A (en) | 2018-11-22 | 2018-11-22 | Intelligent building with fireproof roof |
| CN201811402000.9A CN109488057B (en) | 2018-11-22 | 2018-11-22 | Fireproof roof of building factory building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402000.9A CN109488057B (en) | 2018-11-22 | 2018-11-22 | Fireproof roof of building factory building |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010301743.8A Division CN111467721A (en) | 2018-11-22 | 2018-11-22 | Intelligent building with fireproof roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109488057A CN109488057A (en) | 2019-03-19 |
| CN109488057B true CN109488057B (en) | 2020-06-30 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811402000.9A Active CN109488057B (en) | 2018-11-22 | 2018-11-22 | Fireproof roof of building factory building |
| CN202010301743.8A Withdrawn CN111467721A (en) | 2018-11-22 | 2018-11-22 | Intelligent building with fireproof roof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010301743.8A Withdrawn CN111467721A (en) | 2018-11-22 | 2018-11-22 | Intelligent building with fireproof roof |
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| Country | Link |
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| CN (2) | CN109488057B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042959B (en) * | 2019-04-25 | 2021-03-23 | 广东大鹏幕墙科技有限公司 | Thermal-insulated fire prevention formula glass curtain wall |
| CN115581874B (en) * | 2022-10-21 | 2023-06-02 | 国网山东省电力公司泰安供电公司 | Movable firewall and fireproof method for cable trench of transformer substation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206063588U (en) * | 2016-08-26 | 2017-04-05 | 深圳市骏海威供应链管理有限公司 | Firefighting of warehouse system |
| CN206769479U (en) * | 2017-05-20 | 2017-12-19 | 江苏建设控股集团有限公司 | Warehouse and its ceiling structure |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109488057A (en) | 2019-03-19 |
| CN111467721A (en) | 2020-07-31 |
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