CN220929189U - Energy-saving fireproof door with protection structure - Google Patents
Energy-saving fireproof door with protection structure Download PDFInfo
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- CN220929189U CN220929189U CN202322403082.1U CN202322403082U CN220929189U CN 220929189 U CN220929189 U CN 220929189U CN 202322403082 U CN202322403082 U CN 202322403082U CN 220929189 U CN220929189 U CN 220929189U
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- 238000007789 sealing Methods 0.000 claims description 26
- 239000000779 smoke Substances 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to an energy-saving fireproof door with a protection structure, which aims to solve the technical problems that the fire of the external combustion is not easy to treat and the damage to the fireproof door is continuous in the current fireproof door.
Description
Technical Field
The utility model relates to the field of fireproof doors, in particular to an energy-saving fireproof door with a protection structure.
Background
Currently, a fireproof door is a door capable of meeting the requirements of fire resistance stability, integrity and heat insulation in a certain time, is a fireproof partition with certain fire resistance and arranged among fireproof partitions, evacuation stairwells, vertical shafts and the like, is specially used for isolating fire sources in building construction, has a great effect on fire-fighting work, and can acquire escape opportunities through the fireproof door once a fire disaster occurs.
In the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, and the fireproof door in the market has a certain flame retardant effect, but is not easy to treat flames outside a door, so that the outer wall of the fireproof door is continuously burnt, and the fireproof efficiency of the fireproof door is reduced. For this reason, new solutions need to be designed to solve.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide an energy-saving fireproof door with a protection structure, so as to solve the technical problems that the current fireproof door is not easy to treat the fire situation of external combustion and causes continuous damage to the fireproof door.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the energy-saving fireproof door with the protection structure comprises a door frame, wherein the fireproof doors are rotatably installed on two sides of the interior of the door frame through hinges, temperature sensors are fixedly installed at two ends of the fireproof doors on one side, smoke sensors are fixedly installed at the top of the fireproof doors on one side, and a fire extinguishing mechanism is fixedly installed on the outer side of the door frame;
The fire extinguishing mechanism comprises an installation box fixedly installed on the outer wall of a fireproof door located on the other side, a fire extinguisher detachably installed in the installation box, a guide pipe installed in communication with the outlet end of the fire extinguisher, a first fire extinguishing pipe installed in communication with the other end of the guide pipe, a second fire extinguishing pipe installed in communication with the two ends of the first fire extinguishing pipe, and a spray head installed in communication with the outer walls of the first fire extinguisher and the two groups of second fire extinguishers.
Preferably, the first fire extinguisher and the two groups of second fire extinguishers are fixedly installed inside the door frame, and the plurality of groups of spray heads are located inside the door frame.
Preferably, the bottom of the fireproof door at one side is fixedly provided with a door locking device, and the door locking device corresponds to the installation box.
Preferably, electromagnetic valves are fixedly arranged on two sides of the guide pipe and the first fire extinguishing pipe, and a plurality of groups of electromagnetic valves respectively correspond to the temperature sensor and the smoke sensor.
Preferably, a baffle is fixedly arranged on the bottom side of the inside of the door frame, and a sealing mechanism is detachably arranged on one side of the baffle.
Preferably, the sealing mechanism comprises a plurality of groups of equally distributed piston grooves, a plurality of groups of limit sliding plates, a plurality of groups of piston columns, a plurality of groups of retaining plates, a retaining plate and a sealing rubber pad, wherein the limit sliding plates are arranged on one side of the baffle plate, the limit sliding plates are slidably arranged in the plurality of groups of the piston grooves, the piston columns are fixedly arranged on one side of the limit sliding plates, the retaining plates are fixedly arranged on the other ends of the plurality of groups of the piston columns, the sealing rubber pad is fixedly arranged on one side of the retaining plate, and the sealing rubber pad is movably connected with the plurality of groups of the piston columns.
Preferably, each group of limiting sliding plates is detachably provided with a spring, and the other end of each group of springs is detachably arranged on the inner wall of the corresponding piston groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the smoke sensor and the temperature sensor arranged on one side of the fireproof door can accurately detect the fire state of one side of the fireproof door, when the smoke sensor and the two groups of temperature sensors reach the set values, three groups of electromagnetic valves on the fire extinguishing mechanism are simultaneously opened, so that dry powder in the fire extinguisher is continuously conveyed to the first fire extinguishing pipe and the second fire extinguishing pipe to press the fire on one side of the fireproof door, the fire is prevented from being continuously burnt and led into the other side of the fireproof door, and meanwhile, when the smoke sensor and the temperature sensor arranged at the top reach the set values, only the electromagnetic valve on the guide pipe is opened, so that dry powder in the fire extinguisher is continuously sprayed from the first fire extinguishing pipe, the dry powder spraying time is effectively increased, and the fire extinguishing efficiency is improved.
2. According to the utility model, the baffle is fixedly arranged at the bottom side of the inside of the door frame, the sealing mechanism is detachably arranged at one side of the baffle, when the fireproof doors at the two sides are closed, the two groups of fireproof doors can extrude the baffle at the bottom of the door frame, so that a plurality of groups of piston columns in the sealing mechanism extrude the sealing rubber cushion at one side of the baffle, the two groups of fireproof doors can be ensured to be in sealing fit with the other side of the sealing rubber cushion, the sealing performance of the fireproof doors is improved, and the fire at one side is blocked.
Drawings
Fig. 1 is a schematic structural view of an energy-saving fireproof door with a protection structure according to the present utility model;
fig. 2 is a schematic diagram of a fire extinguishing pipe of the energy-saving fireproof door with a protection structure according to the utility model;
fig. 3 is a schematic structural diagram of a sealing mechanism of the energy-saving fireproof door with a protection structure;
In the figure: 1. a door frame; 11. fireproof doors; 12. a temperature sensor; 13. a smoke sensor; 14. a door locking device; 15. an electromagnetic valve; 2. a mounting box; 21. fire extinguishers; 22. a conduit; 23. a first fire extinguishing pipe; 24. a second fire extinguishing pipe; 25. a spray head; 3. a baffle; 31. a piston groove; 32. a limit sliding plate; 33. a spring; 34. a piston column; 35. a retaining plate; 36. and (5) sealing the rubber cushion.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
Example 1: the energy-saving fireproof door with the protection structure comprises a door frame 1, wherein the two sides of the inside of the door frame 1 are respectively provided with a fireproof door 11 through hinge rotation, the two ends of the fireproof door 11 positioned on one side are respectively fixedly provided with a temperature sensor 12, the top of the fireproof door 11 positioned on one side is fixedly provided with a smoke sensor 13, and the outer side of the door frame 1 is fixedly provided with a fire extinguishing mechanism;
The fire extinguishing mechanism comprises an installation box 2 fixedly installed on the outer wall of a fireproof door 11 positioned on the other side, a fire extinguisher 21 detachably installed in the installation box 2, a guide pipe 22 installed in communication with the outlet end of the fire extinguisher 21, a first fire extinguishing pipe 23 installed in communication with the other end of the guide pipe 22, a second fire extinguishing pipe 24 installed in communication with the two ends of the first fire extinguishing pipe 23, and a spray head 25 installed in communication with the first fire extinguishing pipe 23 and the outer walls of two groups of second fire extinguishing pipes 24, wherein the smoke sensor 13 and the temperature sensor 12 installed on one side of the fireproof door 11 can accurately detect the fire state of one side of the fireproof door 11, when the smoke sensor 13 and the two groups of temperature sensors 12 reach set values, three groups of electromagnetic valves 15 on the fire extinguishing mechanism are simultaneously opened, dry powder inside the fire extinguisher 21 is continuously conveyed to the first fire extinguishing pipe 23 and the second fire extinguishing pipe 24, the other side of the fireproof door 11 is prevented from being continuously burned, and the fire extinguishing mechanism is guided into the other side of the fireproof door 11, and when the smoke sensor 13 and the temperature sensor 12 positioned on the top reach set values, and the fire extinguishing mechanism is opened, and the dry powder inside the fire extinguisher 21 is sprayed from the electromagnetic valves 23, and the dry powder is not sprayed from the first electromagnetic valves 23 to the fire extinguishing mechanism is increased.
Specifically, referring to fig. 1-2, the first fire extinguishing pipe 23 and the two groups of second fire extinguishing pipes 24 are fixedly installed inside the door frame 1, the multiple groups of spray heads 25 are all located inside the door frame 1, the door locking devices 14 are fixedly installed at the bottoms of the fireproof doors 11 located on one side, the door locking devices 14 correspond to the installation boxes 2, and when the fireproof doors 11 located on one side are fixed through the door locking devices 14, the temperature of the fire extinguishers 21 installed on the outer wall of the fireproof doors 11 can be guaranteed.
1-2, Electromagnetic valves 15 are fixedly installed on two sides of the guide pipe 22 and the first fire extinguishing pipe 23, a plurality of groups of electromagnetic valves 15 respectively correspond to the temperature sensor 12 and the smoke sensor 13, and the temperature sensor 12 and the smoke sensor 13 are matched to detect the fire on one side of the fireproof door 11 and transmit signals to a controller to open and close the electromagnetic valves 15 so as to control the flow in the guide pipe 22 and the first fire extinguishing pipe 23.
1-3, The baffle plate 3 is fixedly installed at the bottom side of the inside of the door frame 1, the sealing mechanism is detachably installed at one side of the baffle plate 3, the sealing mechanism comprises a plurality of groups of equally-spaced piston grooves 31 formed in one side of the baffle plate 3, a limiting slide plate 32 slidably installed in the plurality of groups of piston grooves 31, a piston column 34 fixedly installed at one side of the plurality of groups of limiting slide plates 32, a resisting plate 35 fixedly installed at the other end of the plurality of groups of piston columns 34, and a sealing rubber pad 36 fixedly installed at one side of the resisting plate 35, the sealing rubber pad 36 is movably connected with the plurality of groups of piston columns 34, springs 33 are detachably installed at one side of each group of limiting slide plate 32, the other end of each group of springs 33 is detachably installed with the inner wall of the corresponding piston groove 31, when the fireproof doors 11 at two sides are closed, the two groups of fireproof doors 11 can extrude the baffle plate 3 at the bottom of the door frame 1, so that the plurality of groups of piston columns 34 in the sealing mechanism extrude the sealing rubber pad 36 at one side of the baffle plate 3, the two groups of fireproof doors 11 can be sealed and attached at the other side of the sealing rubber pad 36 to increase the tightness of the fireproof door 11, and block the fire situation at one side.
When in use, the smoke sensor 13 and the temperature sensor 12 arranged on one side of the fireproof door 11 can accurately detect the fire state on one side of the fireproof door 11, when the smoke sensor 13 and the two groups of temperature sensors 12 reach the set values, three groups of electromagnetic valves 15 on the fire extinguishing mechanism are simultaneously opened, so that the dry powder in the fire extinguisher 21 is continuously conveyed to the first fire extinguishing pipe 23 and the second fire extinguishing pipe 24 to press the fire on one side of the fireproof door 11, the fire is prevented from continuously burning the fireproof door 11 and being led into the other side of the fireproof door 11, and simultaneously when the smoke sensor 13 and the temperature sensor 12 at the top reach the set values, the electromagnetic valves 15 on the guide pipe 22 are only opened, make the inside dry powder of fire extinguisher 21 follow first fire tube 23 constantly spray fire door 11, effectual dry powder injection time of increase, improved fire extinguishing efficiency, simultaneously through the inside bottom side fixed mounting of door frame 1 baffle 3, and baffle 3 one side demountable installation has sealing mechanism, when the fire door 11 of closed both sides, two sets of fire doors 11 can extrude the baffle 3 of door frame 1 bottom, make the multiunit piston post 34 in the sealing mechanism extrude the sealed cushion 36 of baffle 3 one side, guarantee that two sets of fire doors 11 can seal the laminating at sealed cushion 36 opposite side, increase fire door 11 leakproofness, stop the fire behavior of one side.
In addition, the components designed by the utility model are all universal standard components or components known by the person skilled in the art, the structures and principles of the components are all known by the person skilled in the art through technical manuals or known by routine experimental methods, and the utility model can be completely realized by the person skilled in the art.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (7)
1. The energy-saving fireproof door with the protection structure comprises a door frame (1), and is characterized in that fireproof doors (11) are rotatably installed on two sides of the interior of the door frame (1) through hinges, temperature sensors (12) are fixedly installed at two ends of each fireproof door (11) on one side, smoke sensors (13) are fixedly installed at the top of each fireproof door (11) on one side, and a fire extinguishing mechanism is fixedly installed on the outer side of the door frame (1);
The fire extinguishing mechanism comprises an installation box (2) fixedly installed on the outer wall of a fireproof door (11) located on the other side, a fire extinguisher (21) detachably installed inside the installation box (2), a guide pipe (22) installed in communication with the outlet end of the fire extinguisher (21), a first fire extinguishing pipe (23) installed in communication with the other end of the guide pipe (22), a second fire extinguishing pipe (24) installed in communication with the two ends of the first fire extinguishing pipe (23), and a spray head (25) installed in communication with the outer walls of the first fire extinguishing pipe (23) and the two groups of second fire extinguishing pipes (24).
2. An energy-saving fireproof door with a protection structure as claimed in claim 1, wherein the first fire extinguishing pipes (23) and the two groups of second fire extinguishing pipes (24) are fixedly installed inside the door frame (1), and the plurality of groups of spray heads (25) are located inside the door frame (1).
3. An energy-saving fireproof door with a protection structure as claimed in claim 1, wherein door locking devices (14) are fixedly arranged at the bottoms of the fireproof doors (11) on one side, and the door locking devices (14) correspond to the installation boxes (2).
4. The energy-saving fireproof door with the protection structure according to claim 1, wherein electromagnetic valves (15) are fixedly arranged on two sides of the guide pipe (22) and the first fire extinguishing pipe (23), and a plurality of groups of electromagnetic valves (15) are respectively corresponding to the temperature sensor (12) and the smoke sensor (13).
5. The energy-saving fireproof door with the protection structure as claimed in claim 1, wherein a baffle plate (3) is fixedly arranged on the bottom side inside the door frame (1), and a sealing mechanism is detachably arranged on one side of the baffle plate (3).
6. The energy-saving fireproof door with the protection structure according to claim 5, wherein the sealing mechanism comprises a plurality of groups of equally-distributed piston grooves (31) formed in one side of the baffle plate (3), a plurality of groups of limit sliding plates (32) slidably mounted in the piston grooves (31), a plurality of groups of piston columns (34) fixedly mounted on one side of the limit sliding plates (32), a plurality of groups of retaining plates (35) fixedly mounted on the other end of the piston columns (34) and sealing rubber gaskets (36) fixedly mounted on one side of the retaining plates (35), and the sealing rubber gaskets (36) are movably connected with the plurality of groups of the piston columns (34).
7. The energy-saving fireproof door with the protection structure according to claim 6, wherein a spring (33) is detachably arranged on one side of each group of limiting sliding plates (32), and the other end of each group of springs (33) is detachably arranged on the inner wall of a corresponding piston groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403082.1U CN220929189U (en) | 2023-09-05 | 2023-09-05 | Energy-saving fireproof door with protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403082.1U CN220929189U (en) | 2023-09-05 | 2023-09-05 | Energy-saving fireproof door with protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220929189U true CN220929189U (en) | 2024-05-10 |
Family
ID=90941391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322403082.1U Active CN220929189U (en) | 2023-09-05 | 2023-09-05 | Energy-saving fireproof door with protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220929189U (en) |
-
2023
- 2023-09-05 CN CN202322403082.1U patent/CN220929189U/en active Active
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