CN218581499U - Heat-insulation fireproof door - Google Patents
Heat-insulation fireproof door Download PDFInfo
- Publication number
- CN218581499U CN218581499U CN202222975617.8U CN202222975617U CN218581499U CN 218581499 U CN218581499 U CN 218581499U CN 202222975617 U CN202222975617 U CN 202222975617U CN 218581499 U CN218581499 U CN 218581499U
- Authority
- CN
- China
- Prior art keywords
- door body
- fire
- door
- gear
- piston
- 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.)
- Active
Links
Images
Landscapes
- Special Wing (AREA)
Abstract
The utility model discloses a thermal-insulated fire door relates to fire-proof equipment technical field, including the door body, still include: a fire monitor; the smoke blocking mechanism is connected with the door body; and the spraying mechanism is connected with the door body and comprises an induction control assembly and a water spraying assembly. The utility model discloses a fire monitor monitors the conflagration, when monitoring the conflagration, the stifled cigarette mechanism motion of fire monitor control, the upper and lower both ends gap with the door body of stifled cigarette mechanism is plugged up, avoid the smog diffusion, along with going on of conflagration, the temperature is higher and higher, the change of temperature is sensed to the sensing control subassembly, when reaching the limit value, the sensing control subassembly drives the work of watering subassembly, watering subassembly sprays water, delay the intensity of a fire, make the door body moist simultaneously, improve fireproof effect, solved among the prior art when the intensity of a fire is great, can lead to being heated to prevent that fire door warp, be difficult to play the problem of fireproof effect.
Description
Technical Field
The utility model relates to a fire-proof equipment technical field specifically is a thermal-insulated fire door that prevents.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time and has the functions of preventing fire from spreading and preventing smoke from diffusing.
In the chinese utility model patent, the number of the grant bulletin is: CN217054925U discloses a steel is thermal-insulated prevents fire door, including inside door frame through two door bodies of hinge symmetry hinge and the fixed plate of constructing in door frame top and bottom one side, impartial distance has seted up a plurality of arc cavities on the four inner walls of door frame, two door body top surface, bottom surface and the one side of carrying on the back mutually impartial distance is fixed and is provided with a plurality of inflation pieces that meet the full arc cavity of high temperature expansion, the door body is including the inside shell body of fixed mounting with the backup pad placed in the middle, the equal fixed mounting in both sides of backup pad has the insulating layer, two the one side that the insulating layer carried on the back mutually all bonds and is provided with the aluminium foil layer, two the equal fixed mounting in one side that the aluminium foil layer carried on the back mutually has the flame retardant coating, two the rectangular channel has all been seted up in the door body. With respect to the above prior art, when the fire is great, the fire door may be deformed by heat, and the fire-proof effect is difficult to achieve, so a heat-insulating fire door is urgently needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a thermal-insulated fire door to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a thermal-insulated fire door, includes the door body, still includes:
the fire monitor is connected with the door body;
the smoke blocking mechanism is connected with the door body and is electrically connected with the fire monitor;
the spraying mechanism is connected with the door body and comprises a sensing control assembly and a sprinkling assembly, the sensing control assembly is connected with the door body, and the sprinkling assembly is connected with the door body and electrically connected with the sensing control assembly.
As a further aspect of the present invention: stifled cigarette mechanism includes:
the first driving piece is connected with the door body and is electrically connected with the fire monitor;
the first gear is connected with the output end of the first driving piece;
the toothed plate is meshed with the first gear and is connected with the door body in a sliding manner;
the blocking block is connected with the toothed plate;
and the fireproof cloth is connected with the blocking block.
As a further aspect of the present invention: the inductive control assembly includes:
the connecting frame is connected with the door body;
the heated expanding agent is arranged inside the connecting frame;
the first piston is arranged in the connecting frame and is connected with the connecting frame in a sliding way;
one end of the elastic piece is connected with the connecting frame, and the other end of the elastic piece is connected with the first piston;
the plug is connected with the first piston;
and the delay socket is connected with the connecting frame.
As a further aspect of the present invention: the watering assembly comprises:
the water tank is connected with the door body, and clear water is filled in the water tank;
one end of the first connecting pipe is communicated with the inside of the water tank, and a first one-way valve is arranged inside the first connecting pipe;
the connecting cylinder is connected with the door body and is communicated with the inside of the other end of the first connecting pipe;
the second piston is connected with the connecting cylinder in a sliding manner;
one end of the power assembly is connected with the door body, and the other end of the power assembly is connected with the second piston;
one end of the second connecting pipe is communicated with the inside of the connecting cylinder, and a second one-way valve is arranged in the second connecting pipe;
the rotating cylinder is rotatably connected with the other end of the second connecting pipe and communicated with the inside of the second connecting pipe, and the rotating cylinder is rotatably connected with the door body;
the spraying hole is formed in the rotating cylinder;
the half gear is connected with the rotating cylinder and the power assembly;
one end of the volute spiral spring is connected with the door body, and the other end of the volute spiral spring is connected with the rotating cylinder.
As a further aspect of the present invention: the power assembly includes:
the second driving piece is connected with the door body;
the second gear is connected with the output end of the second driving piece and meshed with the toothed side of the half gear;
one end of the connecting rod is hinged with the eccentric position of the second gear, and the other end of the connecting rod is hinged with the second piston.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a fire monitor monitors the conflagration, when monitoring the conflagration, the stifled cigarette mechanism of fire monitor control moves, the upper and lower both ends gap that stifled cigarette mechanism will the door body is plugged up, avoid the smog diffusion, along with going on of conflagration, the temperature is higher and higher, the change of temperature is sensed to the sensing control subassembly, when reaching the limiting value, the sensing control subassembly drives the work of watering subassembly, watering subassembly sprays water, delay the intensity of a fire, make the door body moist simultaneously, improve fireproof effect, solved among the prior art when the intensity of a fire is great, can lead to preventing fire door thermal deformation, be difficult to play fireproof effect's problem.
Drawings
Fig. 1 is the embodiment of the utility model provides an it prevents heat fire door's structural schematic diagram.
Fig. 2 is a front view of the rotary drum according to the embodiment of the present invention.
Fig. 3 is a perspective view of the blocking block in the embodiment of the present invention.
In the figure: 1. a door body; 2. a fire monitor; 3. a fire resistant glazing; 4. a first driving member; 5. a first gear; 6. a toothed plate; 7. a plugging block; 8. fireproof cloth; 9. a connecting frame; 10. a thermal expansion agent; 11. a first piston; 12. an elastic member; 13. a plug; 14. a delay socket; 15. a water tank; 16. a first connecting pipe; 17. a connecting cylinder; 18. a second piston; 19. a connecting rod; 20. a second gear; 21. a second driving member; 22. a second connection pipe; 23. a rotating cylinder; 24. a spray orifice; 25. a half gear; 26. a spiral spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the embodiment of the utility model, please refer to fig. 1 to fig. 3, a thermal-insulated fire door, including the door body 1, still include:
the fire monitor 2 is connected with the door body 1;
the smoke blocking mechanism is connected with the door body 1 and is electrically connected with the fire monitor 2;
the spraying mechanism is connected with the door body 1, the spraying mechanism comprises an induction control assembly and a sprinkling assembly, the induction control assembly is connected with the door body 1, and the sprinkling assembly is connected with the door body 1 and electrically connected with the induction control assembly.
Fire monitor 2 is used for monitoring the conflagration, when monitoring the conflagration, the motion of the stifled cigarette mechanism of 2 control of fire monitor, stifled cigarette mechanism is used for plugging up the upper and lower both ends gap of the door body 1, avoid the smog diffusion, along with going on of conflagration, the temperature is higher and higher, the change of temperature is sensed to the sensing control subassembly, when reaching the limit value, the sensing control subassembly drives the work of watering subassembly, watering subassembly sprays water, delay the intensity of a fire, make door body 1 moist simultaneously, and the fireproof effect is improved.
As an embodiment of the present invention, please refer to fig. 1 and fig. 3, the cigarette blocking mechanism includes:
the first driving piece 4 is connected with the door body 1 and is electrically connected with the fire monitor 2;
the first gear 5 is connected with the output end of the first driving piece 4;
the toothed plate 6 is meshed with the first gear 5 and is connected with the door body 1 in a sliding manner;
the plugging block 7 is connected with the toothed plate 6;
and the fireproof cloth 8 is connected with the blocking block 7.
First driving piece 4 drives first gear 5 and rotates, and first gear 5 drives 6 longitudinal motion of pinion rack, and pinion rack 6 drives the vertical motion of jam block 7, blocks up door body 1 upper and lower both ends gap, and fire prevention cloth 8 further improves stifled cigarette effect. The first driving member 4 can adopt a stepping motor, a servo motor and the like.
As an embodiment of the present invention, please refer to fig. 1, the sensing control assembly includes:
the connecting frame 9 is connected with the door body 1;
the heated expanding agent 10 is arranged inside the connecting frame 9;
a first piston 11, which is arranged inside the connecting frame 9 and is connected with the connecting frame in a sliding way;
an elastic member 12 having one end connected to the connection frame 9 and the other end connected to the first piston 11;
a plug 13 connected to the first piston 11;
and the delay socket 14 is connected with the connecting frame 9.
The thermal expansion agent 10 is thermally expanded to drive the first piston 11 to move, the first piston 11 drives the plug 13 to move, and when the temperature reaches a limit value, the plug 13 is inserted into the delay socket 14, so that the water sprinkling assembly is electrified to work. The elastic member 12 may be a spring, a leaf spring, or the like.
As an embodiment of the present invention, please refer to fig. 1 and 2, the sprinkler assembly includes:
the water tank 15 is connected with the door body 1, and clear water is filled in the water tank 15;
one end of the first connecting pipe 16 is communicated with the inside of the water tank 15, and a first one-way valve is arranged inside the first connecting pipe 16;
the connecting cylinder 17 is connected with the door body 1 and is communicated with the inside of the other end of the first connecting pipe 16;
a second piston 18 slidably connected to the connecting cylinder 17;
one end of the power assembly is connected with the door body 1, and the other end of the power assembly is connected with the second piston 18;
one end of the second connecting pipe 22 is communicated with the inside of the connecting cylinder 17, and a second one-way valve is arranged inside the second connecting pipe 22;
the rotating cylinder 23 is rotatably connected with the other end of the second connecting pipe 22 and communicated with the inside of the second connecting pipe, and the rotating cylinder 23 is rotatably connected with the door body 1;
the spraying hole 24 is formed in the rotating cylinder 23;
a half gear 25 connected to the rotary cylinder 23 and connected to the power module;
one end of the spiral spring 26 is connected to the door body 1, and the other end is connected to the rotary cylinder 23.
The power assembly drives the second piston 18 to do longitudinal reciprocating motion, clean water in the water tank 15 is sent into the connecting cylinder 17 through the first connecting pipe 16, then is sent into the rotating cylinder 23 through the second connecting pipe 22, the power assembly drives the half gear 25 to rotate, the half gear 25 drives the rotating cylinder 23 to rotate, the rotating cylinder 23 does not continue to rotate when rotating 180 degrees, at the moment, the spraying hole 23 is exposed, clean water is sprayed out, and the door body 1 is wetted.
As an embodiment of the present invention, please refer to fig. 1 and fig. 2, the power assembly includes:
a second driving member 21 connected to the door body 1;
a second gear 20 connected with the output end of the second driving member 21 and meshed with the gear side of the half gear 25;
and one end of the connecting rod 19 is hinged with the eccentric part of the second gear 20, and the other end of the connecting rod is hinged with the second piston 18.
The second driving member 21 drives the second gear 20 to rotate, the second gear 20 drives the half gear 25 to rotate, when the half gear 25 rotates to the side without gear teeth, the half gear 25 does not rotate any more, the second gear 20 rotates to drive the connecting rod 19 to reciprocate longitudinally, and the connecting rod 19 drives the second piston 18 to reciprocate longitudinally. The second driving member 21 may adopt a stepping motor, a servo motor, etc.
As an embodiment of the present invention, please refer to fig. 2, which further includes:
the fireproof glass window 3 is arranged on the door body 1.
The fire-proof glass window 3 can make people inside the door body 1 see the condition of the fire, and can also make rescue workers see the condition inside the door body 1.
The utility model discloses a theory of operation is: the fire monitor 2 monitors a fire, when the fire is monitored, the first driving part 4 drives the first gear 5 to rotate, the first gear 5 drives the toothed plate 6 to move longitudinally, the toothed plate 6 drives the blocking block 7 to move longitudinally, gaps at the upper end and the lower end of the door body 1 are blocked, the fireproof cloth 8 further improves smoke blocking effect, smoke diffusion is avoided, along with the progress of the fire, the temperature is higher and higher, the heated expanding agent 10 expands when heated, and then drives the first piston 11 to move, the first piston 11 drives the plug 13 to move, when the temperature reaches a limited value, the plug 13 is inserted into the delay socket 14, the second driving part 21 drives the second gear 20 to rotate, the second gear 20 rotates and drives the connecting rod 19 to reciprocate longitudinally, the connecting rod 19 drives the second piston 18 to reciprocate longitudinally, clear water in the water tank 15 is sent into the connecting cylinder 17 through the first connecting pipe 16, then is sent into the rotating cylinder 23 through the second connecting pipe 22, the second gear 20 drives the semi-gear 25 to rotate, the semi-gear 25 drives the rotating cylinder 23 to rotate, when the semi-gear 25 rotates to one side without gear teeth, the clear water is wetted, the semi-gear 25 does not rotate, the rotating cylinder 23 continues to spray the clear water, and the clear water is sprayed out of the door body 1, and 180 is sprayed out.
Claims (6)
1. The utility model provides a thermal-insulated fire door, includes the door body, its characterized in that still includes:
the fire monitor is connected with the door body;
the smoke blocking mechanism is connected with the door body and is electrically connected with the fire monitor;
the spraying mechanism is connected with the door body and comprises an induction control assembly and a sprinkling assembly, the induction control assembly is connected with the door body, and the sprinkling assembly is connected with the door body and electrically connected with the induction control assembly.
2. The fire insulated door of claim 1, wherein said smoke blocking mechanism comprises:
the first driving piece is connected with the door body and is electrically connected with the fire monitor;
the first gear is connected with the output end of the first driving piece;
the toothed plate is meshed with the first gear and is connected with the door body in a sliding manner;
the blocking block is connected with the toothed plate;
and the fireproof cloth is connected with the blocking block.
3. The insulated fire door of claim 1, wherein the induction control assembly comprises:
the connecting frame is connected with the door body;
the heated expanding agent is arranged inside the connecting frame;
the first piston is arranged in the connecting frame and is connected with the connecting frame in a sliding way;
one end of the elastic piece is connected with the connecting frame, and the other end of the elastic piece is connected with the first piston;
the plug is connected with the first piston;
and the delay socket is connected with the connecting frame.
4. The insulated fire door of claim 1, wherein the sprinkler assembly comprises:
the water tank is connected with the door body, and clear water is filled in the water tank;
one end of the first connecting pipe is communicated with the inside of the water tank, and a first one-way valve is arranged in the first connecting pipe;
the connecting cylinder is connected with the door body and is communicated with the inside of the other end of the first connecting pipe;
the second piston is connected with the connecting cylinder in a sliding manner;
one end of the power assembly is connected with the door body, and the other end of the power assembly is connected with the second piston;
one end of the second connecting pipe is communicated with the inside of the connecting cylinder, and a second one-way valve is arranged in the second connecting pipe;
the rotating cylinder is rotatably connected with the other end of the second connecting pipe and communicated with the interior of the second connecting pipe, and the rotating cylinder is rotatably connected with the door body;
the spraying hole is formed in the rotating cylinder;
the half gear is connected with the rotating cylinder and the power assembly;
one end of the volute spiral spring is connected with the door body, and the other end of the volute spiral spring is connected with the rotating cylinder.
5. The insulating fire rated door of claim 4, said power assembly comprising:
the second driving piece is connected with the door body;
the second gear is connected with the output end of the second driving piece and meshed with the toothed side of the half gear;
and one end of the connecting rod is hinged with the eccentric position of the second gear, and the other end of the connecting rod is hinged with the second piston.
6. The insulating and fire rated door of claim 1, further comprising:
the fireproof glass window is arranged on the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222975617.8U CN218581499U (en) | 2022-11-09 | 2022-11-09 | Heat-insulation fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222975617.8U CN218581499U (en) | 2022-11-09 | 2022-11-09 | Heat-insulation fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218581499U true CN218581499U (en) | 2023-03-07 |
Family
ID=85376346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222975617.8U Active CN218581499U (en) | 2022-11-09 | 2022-11-09 | Heat-insulation fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218581499U (en) |
-
2022
- 2022-11-09 CN CN202222975617.8U patent/CN218581499U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210118067U (en) | Fire-retardant device with good fire prevention effect for fire extinguishing door | |
| CN111963029A (en) | Fireproof door plate with cooling and heat insulation functions | |
| CN205840696U (en) | Fire resistant window | |
| CN218581499U (en) | Heat-insulation fireproof door | |
| CN207260915U (en) | It is a kind of to meet fire integrity and the aluminium alloy ecological fire preventing door of thermal insulation | |
| CN217420989U (en) | Emergency fireproof door | |
| CN209976382U (en) | Fireproof kitchen isolating door | |
| CN114892860B (en) | Aluminum profile for frame of fireproof glass curtain wall | |
| CN214006992U (en) | Fire-fighting fireproof door | |
| CN214983680U (en) | Polyurethane foam with high flame retardant effect | |
| CN213953422U (en) | Inorganic double-track double-curtain fireproof rolling door | |
| CN214740913U (en) | Prevent fire door with automatic smoke alarm function | |
| CN216921933U (en) | Non-welding-point reinforced fireproof door | |
| CN220203748U (en) | Fire control access door | |
| CN221032266U (en) | Fire-retarding structure for aluminum alloy door and window | |
| CN113503122A (en) | Heat-insulating fire-resistant aluminum alloy door and window | |
| CN113700212B (en) | Flame-retardant heat-preservation color steel plate | |
| CN217824159U (en) | Fireproof heat insulation structure and bus duct | |
| CN216381111U (en) | Reinforced heat-resistant fireproof door | |
| CN217054927U (en) | Steel fireproof door capable of controlling expansion of sealing element | |
| CN216197668U (en) | Inorganic fireproof door for warehouse | |
| CN215213188U (en) | Prevent fire door with water storage sprays function | |
| CN217712318U (en) | Water storage type fireproof door | |
| CN218522570U (en) | Fire door is prevented to thermal-insulated type with function of putting out a fire | |
| CN213869569U (en) | Automatic fireproof door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |