CN115738122A - Indoor automatic and manual dual-purpose fireproof equipment - Google Patents
Indoor automatic and manual dual-purpose fireproof equipment Download PDFInfo
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- CN115738122A CN115738122A CN202211406030.3A CN202211406030A CN115738122A CN 115738122 A CN115738122 A CN 115738122A CN 202211406030 A CN202211406030 A CN 202211406030A CN 115738122 A CN115738122 A CN 115738122A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
The invention discloses an indoor automatic and manual dual-purpose fire-proof device, which comprises a floor and a plurality of concave floor supporting blocks for supporting the floor, and is characterized in that a flame-retardant fire-extinguishing structure is arranged in each concave floor supporting block, and the flame-retardant fire-extinguishing structure comprises: the flame-retardant mixed liquid bag comprises a flame-retardant mixed liquid bag, flame-retardant powder, a temperature heat conducting rod, a telescopic block, a convex telescopic block, a telescopic nail, a limiting sleeved spring, an extrusion magnet and an extrusion electromagnet; according to the invention, heat generated by flame is guided to the inner side of the flame-retardant mixed liquid bag, so that the mixed liquid and the powder generate flame-retardant gas, the flame-retardant gas moves from low to high, and the flame-retardant fire-extinguishing effect is achieved.
Description
Technical Field
The invention relates to the technical field of indoor fire prevention, in particular to an indoor automatic and manual dual-purpose fire-proof device.
Background
At present, the application of fire-fighting products mainly focuses on the fire protection of walls, corridors, doors and the like in the building, the fire-fighting requirement on windows is mainly focused on sealing and convenient escape, most of the windows in the building are single-layer or multi-layer glass windows, and the capability of resisting the high temperature of fire is weak. The existing indoor curtain mainly has the functions of light blocking, peep prevention, attractive appearance and the like, and most of iron fences arranged outside the curtain mainly have the anti-theft function and cannot play the fireproof function. At present, the influence and the harm of fire to the production and the life of human beings are getting bigger and bigger, the fire fighting consciousness of the society and the public is getting stronger, and the requirement for fire fighting is continuously improved; and the prior fire-fighting system mainly takes a centralized alarm system, mainly extinguishes fire by spraying, dry powder and the like, and does not use the way of extinguishing fire by anoxic suffocation in the whole room
Disclosure of Invention
In order to solve the technical problem, the invention provides an indoor automatic and manual dual-purpose fireproof device.
The technical scheme of the invention for realizing the aim is as follows: the utility model provides an indoor automatic manual dual-purpose fire prevention equipment, includes the floor and is used for supporting a plurality of spill floor supporting shoe on floor, its characterized in that installs fire-retardant fire extinguishing structure in every spill floor supporting shoe, fire-retardant fire extinguishing structure includes: the flame-retardant mixed liquid bag comprises a flame-retardant mixed liquid bag, flame-retardant powder, a temperature heat conducting rod, a telescopic block, a convex telescopic block, a telescopic nail, a limiting sleeved spring, an extrusion magnet and an extrusion electromagnet;
the fire-retardant mixed liquid bag is arranged in the concave floor supporting block, the temperature heat conducting rod is inserted into the concave floor supporting block and extends into the floor, the bottom end of the temperature heat conducting rod is connected to the fire-retardant mixed liquid bag, the fire-retardant powder is arranged at the bottom in the concave floor supporting block and is positioned below the fire-retardant mixed liquid bag, the telescopic block is arranged in the concave floor supporting block and is positioned between the fire-retardant mixed liquid bag and the inner wall of the concave floor supporting block, the opening of the telescopic block faces towards the fire-retardant mixed liquid bag, the convex telescopic block is movably inserted into the telescopic block, the convex part of the convex telescopic block is close to the fire-retardant mixed liquid bag, the telescopic nail is arranged at the head end of the convex part of the convex telescopic block and can extend to pierce the fire-retardant mixed liquid bag outside the telescopic block, the limiting sleeve springs are respectively sleeved at the convex part of the convex telescopic block, the limiting sleeve springs are connected to the inner wall of the telescopic block, the extrusion magnet is arranged at the tail end of the large-diameter section of the convex telescopic block, and the extrusion electromagnet is arranged on the inner wall of the telescopic block far away from the telescopic nail.
Preferably, a square-shaped suspended ceiling is arranged on the roof, and a smoke drainage structure and an auxiliary fire extinguishing structure are arranged on the square-shaped suspended ceiling;
the smoke drainage structure comprises: the drainage tube is a square drainage tube, the square limiting bracket is a square limiting bracket, the pair of rotating circular rings, the plurality of circular arc rotating pieces and the plurality of horn-shaped one-way limiting blocks are arranged on the circular arc rotating pieces;
the novel indoor exhaust pipe is characterized in that the clip-shaped drainage pipe is installed on the clip-shaped suspended ceiling, a plurality of drainage holes are formed in the clip-shaped drainage pipe, a plurality of horn-shaped one-way limiting blocks are evenly installed on the inner side of the clip-shaped drainage pipe, one end of the drainage pipe is connected to an indoor exhaust pipe, the other end of the drainage pipe is connected to the clip-shaped drainage pipe, the clip-shaped limiting support is installed on the inner side of the indoor exhaust pipe, the rotating circular ring is inserted into the clip-shaped limiting support through a bearing, a plurality of circular arc rotating pieces are evenly installed on a pair of rotating circular rings, and the drainage pipe faces the rotating circular ring.
Preferably, the auxiliary fire extinguishing structure comprises: the fire extinguishing tank comprises a fire extinguishing tank, a spray pipe, a plurality of nozzles, a pressure pump, a convex drainage pipe, a circular ring limiting block, a pressure plate, a drainage T-shaped pull rod and a sealing assembly;
the shower is installed on returning the shape drainage tube, and a plurality of shower nozzles are even installs on the shower, and protruding type drainage tube is connected on the shower, and protruding type drainage tube connects on the jar that extinguishes fire, and the ring stopper passes through seal assembly activity cartridge in the inboard of protruding type drainage tube, and the pressure plate is installed in the inboard of ring stopper, and drainage T type pull rod is connected on the ring stopper, and drainage T type pull rod activity cartridge is on protruding type drainage tube, and the force (forcing) pump is installed on the jar that extinguishes fire.
Preferably, the seal assembly comprises: the pair of concave limiting blocks, the circular ring sealing rubber pads and the two pairs of friction rubber pads;
the pair of concave limiting blocks are respectively arranged on the inner sides of the convex drainage tubes, the circular limiting blocks are movably inserted on the inner sides of the pair of concave limiting blocks, the two pairs of friction rubber pads are respectively arranged on the inner sides of the pair of concave limiting blocks, and the circular sealing rubber pads are connected to the convex drainage tubes and the drainage T-shaped pull rod.
Preferably, the drainage T-shaped pull rod is movably buried in an indoor wall.
Preferably, the top end of the square ceiling is provided with a liquid level sensor.
Preferably, an L-shaped drainage exhaust pipe is arranged on the drainage pipe.
Preferably, the joints of the concave floor support blocks and the temperature heat conducting rods are provided with heat insulating layers.
Preferably, hot melt adhesive is arranged at the gaps of the plurality of floors.
Preferably, the flame-retardant mixed liquid bags are made of hot-melt materials.
According to the indoor automatic and manual dual-purpose fire-proof device manufactured by the technical scheme, the flame is sealed through the flame-retardant fire-extinguishing structure, heat generated by the flame is guided to the inner side of the flame-retardant mixed liquid bag, so that the mixed liquid and the powder generate flame-retardant gas, the flame-retardant gas moves from low to high, the flame-retardant fire-extinguishing effect is achieved, and meanwhile, the whole device can achieve the manual, electric or automatic fire-extinguishing effect through electric control.
Drawings
Fig. 1 is a schematic front view of an indoor automatic/manual dual-purpose fire protection device according to the present invention.
Fig. 2 is a schematic top view of an automatic/manual dual-purpose fire protection apparatus for indoor use.
Fig. 3 is a schematic side view of an indoor automatic/manual dual-purpose fire protection apparatus according to the present invention.
Fig. 4 is a partially enlarged view of "a" in fig. 3.
Fig. 5 is a partially enlarged view of "B" in fig. 3.
Fig. 6 is a partially enlarged view of "C" in fig. 2.
Fig. 7 is a partially enlarged view of "D" in fig. 3.
In the figure: 1. a square ceiling; 2. a concave floor support block; 3. a floor; 4. a flame-retardant mixed liquid bag; 5. a flame retardant powder; 6. a temperature heat conduction rod; 7. a telescopic block; 8. a convex telescopic block; 9. a telescopic nail; 10. a spring is sleeved in a limiting way; 11. extruding the magnet; 12. extruding the electromagnet; 13. a clip-shaped drainage tube; 14. a drainage tube; 15. a clip-shaped limiting bracket; 16. rotating the circular ring; 17. a circular arc rotating piece; 18. a horn-shaped one-way limiting block; 19. a fire extinguishing tank; 20. a shower pipe; 21. a spray head; 22. a convex drainage tube; 23. a circular ring limiting block; 24. a pressure plate; 25. draining a T-shaped pull rod; 26. a concave limiting block; 27. a ring sealing rubber gasket; 28. rubbing the rubber pad.
Detailed Description
Example 1
As shown in fig. 1-5, a square ceiling 1 is installed at the top of a room, and a floor 3 is supported on the ground by a plurality of concave floor support blocks 2. The inner side of each concave floor supporting block 2 is provided with a flame-retardant fire-extinguishing structure, and the square suspended ceiling 1 is provided with a smoke drainage structure and an auxiliary fire-extinguishing structure.
Specifically, the fire-retardant fire-extinguishing structure comprises: the fire-retardant mixed liquid bag 4, fire-retardant powder 5, temperature heat conduction pole 6, flexible piece 7, protruding type flexible piece 8, flexible nail 9, spacing suit spring 10, extrusion magnet 11, extrusion electro-magnet 12, winding displacement and set formula control panel.
The fire-retardant mixed liquid bag 4 is settled in concave floor support block 2, temperature heat conduction rod 6 cartridge is on concave floor support block 2 and stretches to in floor 3, the bottom of temperature heat conduction rod 6 is connected to fire-retardant mixed liquid bag 4, fire-retardant powder 5 is settled in the bottom of concave floor support block 2, and be located fire-retardant mixed liquid bag 4 below, flexible piece 7 is installed in concave floor support block 2, and be located between the inner wall of fire-retardant mixed liquid bag 4 and concave floor support block 2, flexible piece 7 is hollow structure, it has the opening towards fire-retardant mixed liquid bag 4, protruding type flexible piece 8 activity cartridge is in flexible piece 7, and its bellied position (little diameter section) is close to fire-retardant mixed liquid bag 4, flexible nail 9 is installed in the head end of the bellied position of protruding type flexible piece 8 (the head end of little diameter section), flexible nail 9 can stretch out from the opening of flexible piece, puncture fire-retardant mixed liquid bag 4, spacing mixed liquid bag 3Suit spring 10 suit respectively in protruding type telescopic block 8 protruding position (outside the minor diameter section), and spacing suit spring 10 connects on telescopic block 7, and extrusion magnet 11 installs in the tail end of protruding type telescopic block 8's major diameter section, and extrusion electromagnet 12 installs in telescopic block 7 and keeps away from the inner wall of telescopic nail 9, has still arranged the winding displacement of connecting set formula control panel, extrusion electromagnet 12 in concave floor supporting block 2. The joint of the concave floor supporting block 2 and the temperature heat conducting rod 6 is provided with a heat insulation layer. The joint of the adjacent floors 3 is provided with hot melt adhesive, the flame-retardant mixed liquid bag 4 is made of hot melt material, and the flame-retardant powder is NaHCO 3 The liquid inside the flame-retardant mixed liquid bag is Hcl and NaHCO 3 +HCl＝CO 2 ↑+H 2 O+2NaCl，NaHCO 3 K can be stored in a humid environment and does not react with water chemically.
When the fire-extinguishing device is used, when the floor 3 is heated, when a fire disaster occurs above the floor 3, the floor 3 burns to generate high temperature, heat is transferred to the concave floor supporting block 2, the heat is transferred to the inner side of the concave floor supporting block 2 through the temperature heat conducting rod 6 on the concave floor supporting block 2, the flame-retardant mixed liquid bag 4 is subjected to hot melting and breaking through the high temperature of the temperature heat conducting rod 6, liquid on the inner side of the flame-retardant mixed liquid bag 4 is mixed with flame-retardant powder 5 on the inner side of the concave floor supporting block 2 to generate flame-retardant gas, the flame-retardant gas discharges the flame-retardant gas through gaps between the floors 3, a flame-retardant effect is generated on burning, or the fire-retardant mixed liquid bag 4 runs through an integrated control panel, current is conducted to the extrusion electromagnet 12 through the extrusion electromagnet 12, the extrusion electromagnet 12 generates magnetism, the extrusion magnet 11 is extruded through the extrusion electromagnet 12 to drive the convex telescopic block 8 on the extrusion electromagnet to move, the telescopic nail 9 extrudes the flame-retardant mixed liquid bag 4 to puncture the flat cable, the flame-retardant mixed liquid bag 4 is punctured, and the flame-retardant powder is mixed, and the fire-extinguishing effect is started simultaneously.
As shown in fig. 1-5, the smoke evacuation structure comprises: a clip-shaped drainage tube 13, a drainage tube 14, a clip-shaped limit bracket 15, a pair of rotary rings 16, a circular arc rotary sheet 17 and a horn-shaped one-way limit block 18.
Specifically, circle shape drainage tube 13 is installed on returning shape furred ceiling 1, a plurality of drainage holes have been seted up on returning shape drainage tube 13, the even inboard of installing in returning shape drainage tube 13 of a plurality of horn type one-way stopper 18, return shape spacing support 15 and install in the inboard of indoor blast pipe, rotatory ring 16 passes through the bearing cartridge on returning shape spacing support 15, a plurality of circular arc revolving fragment 17 are even installs on a pair of rotatory ring 16, 14 one end of drainage tube are connected on indoor blast pipe, and the 14 other ends of drainage tube are connected on returning shape drainage tube 13, and the 14 exports of drainage tube are just to rotatory ring 16.
When the air-return type wind cap is used, indoor air is guided to the inner side of the drainage tube 14 through the return-shaped drainage tube 13, because when a fire disaster occurs indoors, the indoor air flows, the air is blown to the plurality of arc rotating pieces 17 on the pair of rotating rings 16 through the drainage tube 14, and the return-type wind cap is combined into a return-type wind cap through the matching of the pair of rotating rings 16 and the plurality of arc rotating pieces 17, the return-type wind cap can rotate 360 degrees around a vertical shaft, and under the action of external wind force or when the air is discharged outwards from a pipeline, an air outlet rotates to a position opposite to the wind direction to form negative pressure to generate axial force, so that the return air can be prevented, and the function of assisting in air discharge is also achieved; in addition, it has another effect that in the well is poured to the rainwater when preventing to rain, the time of having a specified duration will cause the indoor wind channel of resident family or flue position to leak, get damp again, through L type drainage blast pipe to reach the effect of gas drainage, make up the effect of simple one-way tesla valve through the one-way stopper 18 of a plurality of loudspeaker types, thereby reach one-way acceleration's effect.
As shown in fig. 1-5, the auxiliary fire extinguishing structure comprises: the fire extinguishing tank comprises a fire extinguishing tank 19, a spray pipe 20, a plurality of spray heads 21, a pressure pump, a convex drainage pipe 22, a circular ring limiting block 23, a pressure plate 24, a drainage T-shaped pull rod 25 and a sealing assembly.
Specifically, shower 20 is installed on returning to shape drainage tube 13, a plurality of shower nozzles 21 are even to be installed on shower 20, protruding type drainage tube 22 is connected on shower 20, and protruding type drainage tube 22 is connected on jar 19 that goes out fire, ring stopper 23 passes through seal assembly activity cartridge in the inboard of protruding type drainage tube 22, pressure plate 24 is installed in the inboard of ring stopper 23, drainage T type pull rod 25 is connected on ring stopper 23, and drainage T type pull rod 25 activity cartridge is on protruding type drainage tube 22, the force (forcing) pump is installed on jar 19 that goes out fire.
During the use, through pulling drainage T type pull rod 25, drive ring stopper 23 above that through drainage T type pull rod 25, thereby reach the lift on the ring stopper 23 vertical direction with protruding type drainage tube 22 inboard, thereby reach and carry out the drainage with protruding type drainage tube 22 inboard, through thereby reach and to extinguish fire pot 19 inboard fire extinguishing agent drainage to shower 20, spray the fire extinguishing agent indoor through a plurality of shower nozzles 21 on the shower 20, thereby reach the effect of putting out a fire, simultaneously when the electric control force (forcing) pump, pressure is broken with the inboard pressure plate 24 extrusion of ring stopper 23, thereby reach the inboard with raw materials drainage to shower 20.
As shown in fig. 1-5, the seal assembly comprises: a pair of concave stoppers 26, a circular ring sealing rubber pad 27 and two pairs of friction rubber pads 28;
specifically, a pair of concave stoppers 26 are respectively installed on the inner side of the convex drainage tube 22, the ring stopper 23 is movably inserted into the inner side of the concave stoppers 26, two pairs of friction rubber pads 28 are respectively installed on the inner side of the concave stoppers 26, and the ring sealing rubber pad 27 is connected to the convex drainage tube 22 and the drainage T-shaped pull rod 25.
When the drainage T-shaped pull rod sealing device is used, the space between the concave limiting blocks 26 and the circular limiting blocks 23 and the convex drainage tube 22 is sealed, and meanwhile, the drainage T-shaped pull rod 25 is sealed through the circular sealing rubber gasket 27. The drainage T-shaped pull rod 25 is movably buried in an indoor wall. And a liquid level sensor is arranged at the top end of the square suspended ceiling 1. An L-shaped drainage exhaust pipe is arranged on the flow pipe 14.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides an indoor automatic manual dual-purpose fire-proof equipment, includes the floor and is used for supporting a plurality of spill floor supporting shoes on floor, its characterized in that installs fire-retardant fire extinguishing structure in every spill floor supporting shoe, fire-retardant fire extinguishing structure includes: the flame-retardant mixed liquid bag comprises a flame-retardant mixed liquid bag, flame-retardant powder, a temperature heat conducting rod, a telescopic block, a convex telescopic block, a telescopic nail, a limiting sleeved spring, an extrusion magnet and an extrusion electromagnet;
the fire-retardant mixed liquid bag is arranged in the concave floor supporting block, the temperature heat conducting rod is inserted into the concave floor supporting block and extends into the floor, the bottom end of the temperature heat conducting rod is connected to the fire-retardant mixed liquid bag, the fire-retardant powder is arranged at the bottom in the concave floor supporting block and is positioned below the fire-retardant mixed liquid bag, the telescopic block is arranged in the concave floor supporting block and is positioned between the fire-retardant mixed liquid bag and the inner wall of the concave floor supporting block, the opening of the telescopic block faces towards the fire-retardant mixed liquid bag, the convex telescopic block is movably inserted into the telescopic block, the convex part of the convex telescopic block is close to the fire-retardant mixed liquid bag, the telescopic nail is arranged at the head end of the convex part of the convex telescopic block and can extend to pierce the fire-retardant mixed liquid bag outside the telescopic block, the limiting sleeve springs are respectively sleeved at the convex part of the convex telescopic block, the limiting sleeve springs are connected to the inner wall of the telescopic block, the extrusion magnet is arranged at the tail end of the large-diameter section of the convex telescopic block, and the extrusion electromagnet is arranged on the inner wall of the telescopic block far away from the telescopic nail.
2. An indoor automatic and manual dual-purpose fire-proof device according to claim 1, wherein a clip-shaped suspended ceiling is arranged on a roof, and a smoke drainage structure and an auxiliary fire extinguishing structure are arranged on the clip-shaped suspended ceiling;
the smoke drainage structure comprises: the drainage tube is a square drainage tube, the square limiting bracket is a square limiting bracket, the pair of rotating circular rings, the plurality of circular arc rotating pieces and the plurality of horn-shaped one-way limiting blocks are arranged on the circular arc rotating pieces;
the novel indoor exhaust pipe is characterized in that the clip-shaped drainage pipe is installed on the clip-shaped suspended ceiling, a plurality of drainage holes are formed in the clip-shaped drainage pipe, a plurality of horn-shaped one-way limiting blocks are evenly installed on the inner side of the clip-shaped drainage pipe, one end of the drainage pipe is connected to an indoor exhaust pipe, the other end of the drainage pipe is connected to the clip-shaped drainage pipe, the clip-shaped limiting support is installed on the inner side of the indoor exhaust pipe, the rotating circular ring is inserted into the clip-shaped limiting support through a bearing, a plurality of circular arc rotating pieces are evenly installed on a pair of rotating circular rings, and the drainage pipe faces the rotating circular ring.
3. An indoor automatic and manual dual-purpose fire protection device according to claim 2, wherein the auxiliary fire extinguishing structure comprises: the fire extinguishing tank comprises a fire extinguishing tank, a spray pipe, a plurality of spray heads, a pressure pump, a convex drainage pipe, a circular ring limiting block, a pressure plate, a drainage T-shaped pull rod and a sealing assembly;
the shower is installed on returning the shape drainage tube, and a plurality of shower nozzles are even installs on the shower, and protruding type drainage tube is connected on the shower, and protruding type drainage tube connects on the jar that extinguishes fire, and the ring stopper passes through seal assembly activity cartridge in the inboard of protruding type drainage tube, and the pressure plate is installed in the inboard of ring stopper, and drainage T type pull rod is connected on the ring stopper, and drainage T type pull rod activity cartridge is on protruding type drainage tube, and the force (forcing) pump is installed on the jar that extinguishes fire.
4. An indoor automatic and manual dual-purpose fire protection device according to claim 3, wherein the sealing assembly comprises: the pair of concave limiting blocks, the circular ring sealing rubber pads and the two pairs of friction rubber pads;
a pair of concave stoppers are respectively arranged on the inner sides of the convex drainage tubes, a circular ring stopper is movably inserted in the inner sides of the concave stoppers, two pairs of friction rubber pads are respectively arranged on the inner sides of the concave stoppers, and a circular ring sealing rubber pad is connected on the convex drainage tubes and the drainage T-shaped pull rod.
5. An indoor automatic and manual dual-purpose fire-proof device according to claim 4, wherein the drainage T-shaped pull rod is movably buried in an indoor wall.
6. An indoor automatic and manual dual-purpose fire-proof device as claimed in claim 5, wherein a liquid level sensor is arranged at the top end of the zigzag ceiling.
7. An indoor automatic and manual dual-purpose fire-proof device according to claim 6, wherein an L-shaped drainage exhaust pipe is arranged on the drainage pipe.
8. An indoor automatic and manual dual-purpose fire protection device according to claim 7, wherein a thermal insulation layer is arranged at the connection of the plurality of concave floor support blocks and the plurality of temperature heat conducting rods.
9. An indoor automatic and manual dual-purpose fire-proof device according to claim 8, wherein a plurality of floor gaps are provided with hot melt adhesive.
10. An indoor automatic and manual dual-purpose fire protection device according to claim 9, wherein the flame-retardant mixed liquid bags are made of hot-melt materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211406030.3A CN115738122A (en) | 2022-11-10 | 2022-11-10 | Indoor automatic and manual dual-purpose fireproof equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211406030.3A CN115738122A (en) | 2022-11-10 | 2022-11-10 | Indoor automatic and manual dual-purpose fireproof equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115738122A true CN115738122A (en) | 2023-03-07 |
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ID=85369048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211406030.3A Pending CN115738122A (en) | 2022-11-10 | 2022-11-10 | Indoor automatic and manual dual-purpose fireproof equipment |
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| CN (1) | CN115738122A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497171Y (en) * | 2001-07-31 | 2002-06-26 | 章东红 | Air-driven blast cap |
| CN1612764A (en) * | 2002-01-02 | 2005-05-04 | 迈瑞沃夫有限公司 | Fire extinguishing method and apparatus |
| CN111214791A (en) * | 2020-01-15 | 2020-06-02 | 邓智超 | Fire extinguishing floor |
| CN210693332U (en) * | 2019-11-29 | 2020-06-05 | 青岛安华圣科电气有限公司 | Heat dissipation fire prevention type crane span structure |
| CN113697746A (en) * | 2021-08-04 | 2021-11-26 | 今强实业(瑞昌)有限公司 | A filling equipment for adhesive production |
| KR20220080290A (en) * | 2020-12-07 | 2022-06-14 | 김흥국 | Hood cap for prevent headwinds |
| CN114725856A (en) * | 2022-05-03 | 2022-07-08 | 江苏上诚电缆有限公司 | Fire-resistant RVV cable protective layer |
-
2022
- 2022-11-10 CN CN202211406030.3A patent/CN115738122A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497171Y (en) * | 2001-07-31 | 2002-06-26 | 章东红 | Air-driven blast cap |
| CN1612764A (en) * | 2002-01-02 | 2005-05-04 | 迈瑞沃夫有限公司 | Fire extinguishing method and apparatus |
| CN210693332U (en) * | 2019-11-29 | 2020-06-05 | 青岛安华圣科电气有限公司 | Heat dissipation fire prevention type crane span structure |
| CN111214791A (en) * | 2020-01-15 | 2020-06-02 | 邓智超 | Fire extinguishing floor |
| KR20220080290A (en) * | 2020-12-07 | 2022-06-14 | 김흥국 | Hood cap for prevent headwinds |
| CN113697746A (en) * | 2021-08-04 | 2021-11-26 | 今强实业(瑞昌)有限公司 | A filling equipment for adhesive production |
| CN114725856A (en) * | 2022-05-03 | 2022-07-08 | 江苏上诚电缆有限公司 | Fire-resistant RVV cable protective layer |
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