CN216921933U - Non-welding-point reinforced fireproof door - Google Patents
Non-welding-point reinforced fireproof door Download PDFInfo
- Publication number
- CN216921933U CN216921933U CN202123313522.1U CN202123313522U CN216921933U CN 216921933 U CN216921933 U CN 216921933U CN 202123313522 U CN202123313522 U CN 202123313522U CN 216921933 U CN216921933 U CN 216921933U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- liquid storage
- fireproof door
- fire
- connecting pipe
- 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
Classifications
-
- 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]
Landscapes
- Special Wing (AREA)
Abstract
The utility model belongs to the technical field of fire doors, in particular to a weldless reinforced fire door, which aims at the problems that the existing fire door can only block fire when the fire occurs and can not carry out fire control around the fire door, so that the temperature around the fireproof door is higher, and people can not conveniently escape through the fireproof door, the following proposal is proposed, the fireproof door comprises a fireproof door main body, wherein a cavity is formed in the fireproof door main body, a first liquid storage tank and a second liquid storage tank are arranged in the cavity, a first connecting pipe is arranged on the first liquid storage tank, a second connecting pipe is arranged at the bottom of the second liquid storage tank, the first connecting pipe and the second connecting pipe are connected with the same valve mechanism, a shell is arranged in the cavity, and a hollow heat conducting element is arranged in the shell.
Description
Technical Field
The utility model relates to the technical field of fireproof doors, in particular to a welding-point-free reinforced fireproof door.
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 is a fireproof partition with certain fire resistance arranged in a fireproof partition, an evacuation staircase, a vertical shaft and the like, has the functions of preventing fire spreading and smoke diffusion besides the function of a common door, can prevent the fire spreading within a certain time, ensures personnel evacuation, and is not connected in a spot welding manner in some existing fireproof doors, so that welding spots on the surface of the fireproof door are effectively avoided, the aesthetic degree is improved, and other materials are convenient to additionally mount on the surface of the fireproof door;
but the fire door that has now can only carry out the separation to the conflagration when the conflagration takes place, can not carry out the fire control around preventing fire door for the temperature around preventing fire door is higher, and the people of being inconvenient for flee through preventing fire door.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing fire door only can block fire and cannot extinguish fire around the fire door when the fire breaks out, so that the temperature around the fire door is high, and people cannot escape through the fire door, and provides a welding-point-free reinforced fire door.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a no welding spot strenghthened type prevents fire door, including preventing fire door main part, prevent having seted up the cavity in the fire door main part, be provided with first liquid reserve tank and second liquid reserve tank in the cavity, be provided with first connecting pipe on the first liquid reserve tank, the bottom of second liquid reserve tank is provided with the second connecting pipe, be connected with same valvetrain on first connecting pipe and the second connecting pipe, be provided with the casing in the cavity, be provided with hollow heat conduction component in the casing, be provided with folding gasbag on the hollow heat conduction component, the top of folding gasbag is provided with the sliding plate, sliding plate slidable mounting is in the casing, the sliding plate cooperatees with folding gasbag, be provided with the heat conduction pole in the fire door main part, the one end of heat conduction pole extends to in the casing and is connected with hollow heat conduction component, be provided with fire prevention insulating layer in the fire door main part.
Preferably, prevent that one side of fire door main part has seted up the rectangle recess, is provided with a plurality of shower nozzles in the rectangle recess, prevents being provided with a plurality of conveyer pipes in the fire door main part, and the one end of a plurality of conveyer pipes is connected with a plurality of shower nozzles respectively, and the other end of a plurality of conveyer pipes all is connected with the top of first liquid reserve tank, can carry out foam and carbon dioxide through the shower nozzle and put out a fire.
Preferably, be provided with the rectangle baffle in the rectangle recess, and be provided with first magnetic stripe in the rectangle recess, one side of rectangle baffle is provided with the second magnetic stripe, and first magnetic stripe cooperatees with the second magnetic stripe, and first magnetic stripe can attract each other with the second magnetic stripe.
Preferably, the valve mechanism comprises a rotating plate which is rotatably arranged between the first connecting pipe and the second connecting pipe, a first half port is formed in the bottom end of the second connecting pipe, a second half port is formed in the rotating plate, a gear ring is fixedly sleeved on the outer side of the rotating plate, and the second half port and the first half port can be communicated when the rotating plate rotates.
Preferably, the valve mechanism further comprises a rack arranged in the cavity in a sliding mode, the rack is meshed with the gear ring, one end of the rack is connected with a spring, one end of the spring is connected with the outer side of the first liquid storage tank, the other end of the rack is connected with a steel wire rope, one end of the steel wire rope extends into the shell and is connected with the sliding plate, and the spring can drive the rack to reset.
Compared with the prior art, the utility model has the advantages that:
1. according to the scheme, high temperature outside the fireproof door is specially transferred to the hollow heat conducting element through the heat conducting rod, so that the hollow heat conducting element is heated, nitrogen in the energy of the hollow heat conducting element is heated and expanded, the folding airbag is expanded, and the sliding plate is driven to move;
2. according to the scheme, the sliding plate and the steel wire rope are matched with the rack, the rack is matched with the gear ring, and the rack is matched with the spring, so that the rack can be driven by the steel wire rope to displace after the folding airbag expands, the gear ring is driven to rotate and the spring is deformed during displacement of the rack, and liquid in the second liquid storage tank enters the first liquid storage tank through the second connecting pipe and the first connecting pipe;
the utility model can block the fire when the fire happens, and can simultaneously carry out fire control around the fireproof door, thereby facilitating people to escape through the fireproof door.
Drawings
Fig. 1 is a schematic structural view of a weldless reinforced fire door according to the present invention;
fig. 2 is a schematic cross-sectional view of a weldless reinforced fire door according to the present invention;
fig. 3 is an enlarged schematic view of a portion a of the weldless reinforced fire door of the present invention shown in fig. 2;
fig. 4 is an enlarged schematic view of a portion B of the weldless reinforced fire door of the present invention shown in fig. 2;
fig. 5 is an enlarged structural view of a portion C in fig. 3 of the weldless reinforced fire door according to the present invention;
fig. 6 is a schematic perspective view of a rectangular baffle of the weldless reinforced fire door according to the present invention.
In the figure: the fireproof door comprises a fireproof door main body 1, a cavity 2, a first liquid storage tank 3, a second liquid storage tank 4, a first connecting pipe 5, a second connecting pipe 6, a shell 7, a hollow heat-conducting element 8, a folding air bag 9, a sliding plate 10, a heat-conducting rod 11, a fireproof heat-insulating layer 12, a spray head 13, a conveying pipe 14, a rectangular baffle plate 15, a first magnetic strip 16, a second magnetic strip 17, a rotating plate 18, a gear ring 19, a rack 20, a spring 21 and a steel wire rope 22.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-6, a weldless reinforced fire door, including a fire door main body 1, a cavity 2 is formed in the fire door main body 1, a first liquid storage tank 3 and a second liquid storage tank 4 are arranged in the cavity 2, a first connecting pipe 5 is arranged on the first liquid storage tank 3, a second connecting pipe 6 is arranged at the bottom of the second liquid storage tank 4, the same valve mechanism is connected to the first connecting pipe 5 and the second connecting pipe 6, a housing 7 is arranged in the cavity 2, a hollow heat conducting element 8 is arranged in the housing 7, a folding airbag 9 is arranged on the hollow heat conducting element 8, a sliding plate 10 is arranged at the top of the folding airbag 9, the sliding plate 10 is slidably mounted in the housing 7, the sliding plate 10 is matched with the folding airbag 9, a heat conducting rod 11 is arranged on the fire door main body 1, one end of the heat conducting rod 11 extends into the housing 7 and is connected with the hollow heat conducting element 8, and a fire-proof thermal insulation layer 12 is arranged in the fire door main body 1.
In this embodiment, prevent that one side of door main part 1 has seted up the rectangle recess, is provided with a plurality of shower nozzles 13 in the rectangle recess, prevents being provided with a plurality of conveyer pipes 14 in the door main part 1, and the one end of a plurality of conveyer pipes 14 is connected with a plurality of shower nozzles 13 respectively, and the other end of a plurality of conveyer pipes 14 all is connected with the top of first liquid reserve tank 3, can carry out foam and carbon dioxide through shower nozzle 13 and put out a fire.
In this embodiment, be provided with rectangle baffle 15 in the rectangle recess, and be provided with first magnetic stripe 16 in the rectangle recess, one side of rectangle baffle 15 is provided with second magnetic stripe 17, and first magnetic stripe 16 cooperatees with second magnetic stripe 17, and first magnetic stripe 16 can attract each other with second magnetic stripe 17.
In this embodiment, the valve mechanism includes a rotating plate 18 rotatably installed between the first connecting pipe 5 and the second connecting pipe 6, a first half opening is opened at the bottom end of the second connecting pipe 6, a second half opening is opened on the rotating plate 18, a gear ring 19 is fixedly sleeved on the outer side of the rotating plate 18, and the second half opening and the first half opening can be communicated when the rotating plate 18 rotates.
In this embodiment, the valve mechanism further includes a rack 20 slidably disposed in the cavity 2, the rack 20 is engaged with the gear ring 19, one end of the rack 20 is connected with a spring 21, one end of the spring 21 is connected with the outer side of the first liquid storage tank 3, the other end of the rack 20 is connected with a steel wire rope 22, one end of the steel wire rope 22 extends into the housing 7 and is connected with the sliding plate 10, and the spring 21 can drive the rack 20 to reset.
In this embodiment, when a fire occurs outside the fireproof door main body 1, the fireproof thermal insulation layer 12 in the fireproof door main body 1 can effectively insulate heat, and at the same time, the heat can be effectively transferred into the hollow heat conducting element 8 through the heat conducting rod 11, the hollow heat conducting element 8 can expand nitrogen after rising stably, the folding airbag 9 is expanded by the expanded nitrogen, the folding airbag 9 drives the sliding plate 10 to displace, the sliding plate 10 can drive the rack 20 to displace through the steel wire rope 22 when displacing, the rack 20 drives the gear ring 19 to rotate, and the spring 21 is deformed, the gear ring 19 drives the rotating plate 18 to rotate, the rotating plate 18 drives the second half-through opening to displace, so that the second half-through opening coincides with the first half-through opening, thereby the concentrated hydrochloric acid in the second liquid storage tank 4 flows into the first liquid storage tank 3, the first liquid storage tank 3 is a sodium carbonate solution containing a foaming agent, the concentrated hydrochloric acid reacts with the sodium carbonate solution containing the foaming agent after contacting, a large amount of bubbles and carbon dioxide are generated and are sprayed out through the spray head 13 along the conveying pipe 14, and the impact force causes the first magnetic strip 16 to be separated from the second magnetic strip 17, so that the rectangular baffle 15 falls off, and the sprayed foam and carbon dioxide extinguish the fire near the protection door main body 1.
Example two
The difference from the first embodiment is that: prevent that one side of fire door main part 1 has seted up the rectangle recess, is provided with a plurality of shower nozzles 13 in the rectangle recess, prevents being provided with a plurality of conveyer pipes 14 in the fire door main part 1, and the one end of a plurality of conveyer pipes 14 is connected with a plurality of shower nozzles 13 respectively, and the other end of a plurality of conveyer pipes 14 all is connected with the top of first liquid reserve tank 3, is provided with the piston on the shower nozzle 13.
In this embodiment, when a fire occurs outside the fireproof door main body 1, the fireproof thermal insulation layer 12 in the fireproof door main body 1 can effectively insulate heat, and at the same time, the heat can be effectively transferred into the hollow heat conducting element 8 through the heat conducting rod 11, the hollow heat conducting element 8 can expand nitrogen after rising stably, the folding airbag 9 is expanded by the expanded nitrogen, the folding airbag 9 drives the sliding plate 10 to displace, the sliding plate 10 can drive the rack 20 to displace through the steel wire rope 22 when displacing, the rack 20 drives the gear ring 19 to rotate, and the spring 21 is deformed, the gear ring 19 drives the rotating plate 18 to rotate, the rotating plate 18 drives the second half-through opening to displace, so that the second half-through opening coincides with the first half-through opening, thereby the concentrated hydrochloric acid in the second liquid storage tank 4 flows into the first liquid storage tank 3, the first liquid storage tank 3 is a sodium carbonate solution containing a foaming agent, the concentrated hydrochloric acid reacts with the sodium carbonate solution containing the foaming agent after contacting, a large amount of bubbles and carbon dioxide are generated, the bubbles and the carbon dioxide are sprayed out from the spray head 13 along the conveying pipe 14, the piston falls off (the piston can prevent the spray head 13 from being blocked by other impurities), the first magnetic strip 16 is separated from the second magnetic strip 17 due to impact force, so that the rectangular baffle 15 falls off, and the sprayed bubbles and the carbon dioxide extinguish the fire near the protective door main body 1.
The rest is the same as the first embodiment.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A reinforced fireproof door without welding points comprises a fireproof door main body (1) and is characterized in that a cavity (2) is formed in the fireproof door main body (1), a first liquid storage tank (3) and a second liquid storage tank (4) are arranged in the cavity (2), a first connecting pipe (5) is arranged on the first liquid storage tank (3), a second connecting pipe (6) is arranged at the bottom of the second liquid storage tank (4), the first connecting pipe (5) and the second connecting pipe (6) are connected with the same valve mechanism, a shell (7) is arranged in the cavity (2), a hollow heat conducting element (8) is arranged in the shell (7), a folding air bag (9) is arranged on the hollow heat conducting element (8), a sliding plate (10) is arranged at the top of the folding air bag (9), the sliding plate (10) is slidably arranged in the shell (7), and the sliding plate (10) is matched with the folding air bag (9), be provided with heat conduction pole (11) on preventing fire door main part (1), the one end of heat conduction pole (11) extends to in casing (7) and is connected with hollow heat conduction element (8), is provided with fire prevention insulating layer (12) in preventing fire door main part (1).
2. The weldless reinforced fireproof door according to claim 1, wherein a rectangular groove is formed in one side of the fireproof door main body (1), a plurality of nozzles (13) are arranged in the rectangular groove, a plurality of conveying pipes (14) are arranged in the fireproof door main body (1), one ends of the plurality of conveying pipes (14) are respectively connected with the plurality of nozzles (13), and the other ends of the plurality of conveying pipes (14) are connected with the top of the first liquid storage tank (3).
3. The solderless reinforced fire door of claim 2, wherein a rectangular baffle (15) is arranged in the rectangular groove, a first magnetic stripe (16) is arranged in the rectangular groove, a second magnetic stripe (17) is arranged on one side of the rectangular baffle (15), and the first magnetic stripe (16) and the second magnetic stripe (17) are matched.
4. The fire door of claim 1, wherein the valve mechanism comprises a rotating plate (18) rotatably mounted between the first connecting tube (5) and the second connecting tube (6), the bottom end of the second connecting tube (6) is opened with a first half opening, the rotating plate (18) is opened with a second half opening, and the rotating plate (18) is fixedly sleeved with a ring gear (19) at the outer side.
5. The weldless reinforced fireproof door according to claim 1, wherein the valve mechanism further comprises a rack (20) slidably disposed in the cavity (2), the rack (20) is engaged with the gear ring (19), one end of the rack (20) is connected with a spring (21), one end of the spring (21) is connected with the outer side of the first liquid storage tank (3), the other end of the rack (20) is connected with a steel wire rope (22), and one end of the steel wire rope (22) extends into the housing (7) and is connected with the sliding plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123313522.1U CN216921933U (en) | 2021-12-27 | 2021-12-27 | Non-welding-point reinforced fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123313522.1U CN216921933U (en) | 2021-12-27 | 2021-12-27 | Non-welding-point reinforced fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216921933U true CN216921933U (en) | 2022-07-08 |
Family
ID=82255222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123313522.1U Active CN216921933U (en) | 2021-12-27 | 2021-12-27 | Non-welding-point reinforced fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216921933U (en) |
-
2021
- 2021-12-27 CN CN202123313522.1U patent/CN216921933U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11202929B2 (en) | Fire engine | |
| CN111851768B (en) | Air bag type anti-collision fire-extinguishing protective layer for automobile | |
| CN216921933U (en) | Non-welding-point reinforced fireproof door | |
| CN216240316U (en) | Wooden fire door with anti combustion effect | |
| CN201321668Y (en) | Thermal insulating and waterproof wallboard for buildings | |
| CN112086882B (en) | Block terminal that has fire prevention function is used in electric power engineering installation | |
| CN212789491U (en) | Anti-explosion fire-fighting device for skid-mounted gas station | |
| CN112267795A (en) | Fireproof watertight door | |
| CN216008302U (en) | Aluminum plate steel smoke-proof and fire-proof window | |
| CN213627306U (en) | Novel fireproof protection sealing door | |
| CN216022833U (en) | Fire extinguishing device | |
| CN215351713U (en) | Automatic identification equipment is equipped in wisdom fire control based on thing networking | |
| KR100992898B1 (en) | Panel type extinguisher | |
| CN211819070U (en) | High-performance steel-aluminium composite fire-resistant door | |
| CN217420989U (en) | Emergency fireproof door | |
| CN211573253U (en) | Combined fireproof door | |
| CN209976382U (en) | Fireproof kitchen isolating door | |
| CN218581499U (en) | Heat-insulation fireproof door | |
| CN215345459U (en) | Fire prevention power supply box that fire engineering used | |
| CN212406506U (en) | Heat-insulation fireproof door window with one-way visual observation window | |
| CN113638681B (en) | Double-protection self-cut fireproof door | |
| CN201558433U (en) | Wall-mounted fire extinguisher | |
| CN216305767U (en) | Novel fireproof door | |
| CN216076888U (en) | Fire door is prevented to building steel construction | |
| CN218265668U (en) | Fire door device for new energy conservation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |