CN213297738U - Marine fire-retardant fire door that prevents - Google Patents
Marine fire-retardant fire door that prevents Download PDFInfo
- Publication number
- CN213297738U CN213297738U CN202021862403.4U CN202021862403U CN213297738U CN 213297738 U CN213297738 U CN 213297738U CN 202021862403 U CN202021862403 U CN 202021862403U CN 213297738 U CN213297738 U CN 213297738U
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- CN
- China
- Prior art keywords
- door
- fire
- fire door
- fireproof
- fixed
- 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.)
- Expired - Fee Related
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 23
- 239000000843 powder Substances 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 239000012943 hotmelt Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 239000007787 solid Substances 0.000 abstract description 3
- 235000013399 edible fruits Nutrition 0.000 abstract 1
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 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 5
- 230000009471 action Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a marine fire-retardant fire door that prevents, the fruit pick-up device comprises a frame body, the inside fixed fire door that prevents that is provided with of framework, prevent that outside right side upper portion of fire door and lower part are all fixed and be provided with the hinge, the hinge is fixed to be connected with the framework, prevent that inside solid the back-open of fire door is equipped with the mounting groove, prevent that outside left side middle part front side of fire door and rear side are fixed and be provided with the handle, prevent the fixed key hole that is provided with in the middle part. The utility model discloses set up inside the fixed slot with the overhead tank is fixed earlier in the use, when not having the conflagration to take place personnel from the outside in getting into the room need insert the inside just can open fire door of key hole with the key, can play the effect of theftproof like this, only need follow inside rotation handle when personnel come out or take place the conflagration from the room inside and just can directly open fire door.
Description
Technical Field
The utility model relates to a prevent fire door technical field, specifically be a marine fire-retardant 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 is a fireproof partition with certain fire resistance arranged in a fireproof partition room, 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 and ensures the evacuation of people;
the traditional marine flame-retardant fireproof door has the following defects;
at present, traditional fire-retardant fire door relies on the door body itself to come the separation intensity of a fire, prevents that fire door self also can be lighted when the great condition of intensity of a fire, can't play fire-retardant isolated intensity of a fire's effect, and prevents that fire door most only has the unable theftproof of effect of fire prevention, plays the theftproof effect again can't be in time sparse personnel when the conflagration comes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a marine fire-retardant fire door to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a marine fire-retardant fire door that prevents, includes the framework, the inside fixed fire door that prevents that is provided with of framework, prevent that outside right side upper portion of fire door and lower part are all fixed and are provided with the hinge, the hinge is fixed to be connected with the framework, prevent that inside solid overhead of fire door is equipped with the mounting groove, prevent that outside left side middle part front side and rear side of fire door are fixed and be provided with the handle, prevent that outside front side left side middle part of fire door is fixed and be provided with the key hole, prevent that outside rear side four corners department of fire door all has seted up the fixed slot, the inside fixed overhead tank that is provided with of fixed slot, the fixed shower nozzle that is provided with in outside rear portion of overhead tank.
Preferably, the spray head is externally and fixedly provided with a hot melting material.
Preferably, a pressure gauge is fixedly arranged outside the pressure tank.
Preferably, explosion-proof glass is fixedly arranged inside the mounting groove.
Preferably, a calcium silicate fireproof plate is fixedly arranged inside the fireproof door.
Preferably, a dry powder extinguishing agent is arranged inside the pressure tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model fixes the pressure tank inside the fixed groove during the use process, when no fire occurs, the person enters the room from the outside and can open the fireproof door by inserting the key into the key hole, thus playing the role of anti-theft, when the person comes out from the room or has a fire, the person can directly open the fireproof door by rotating the handle from the inside, the person can go out or withdraw from the fireproof door, the person does not need to waste time to close the fireproof door after withdrawing, the door closer can automatically close the fireproof door when no person exerts force on the fireproof door, when the fire intensity inside the fireproof door is increased to reach the melting point of the hot melting material, the dry powder extinguishing agent inside the hot melting pressure tank of the hot melting material is sprayed out from the inside of the spray head under the pressure effect, the powder of the dry powder falls on the surface of the fireproof door to generate chemical reaction, and a layer of glass-shaped covering layer is formed under, therefore, oxygen is isolated, combustion is blocked, and the calcium silicon fireproof plate in the fireproof door can also effectively block fire to achieve the flame-retardant effect;
2. the utility model discloses play the effect of theftproof again in the fire prevention, adopt the single-sided lock to just can get into when getting into from the outside promptly, personnel only need rotate the handle when withdrawing from inside and can open and prevent fire door, and prevent evenly being provided with the overhead tank and can spraying out the dry powder automatically when taking place the condition of a fire and be used for completely cutting off the intensity of a fire on the fire door, the inside silicon calcium PLASTIC LAMINATED that also adopts of burglary-resisting door itself can play the effect of completely cutting off the intensity of a fire when dry powder fire extinguishing agent does not play the expectancy effect itself, this structure has simple structure, high durability and convenient use, excellent in use effect's advantage.
Drawings
Fig. 1 is a schematic view of the overall structure of a marine fire-retardant door of the present invention;
FIG. 2 is a back view of the overall structure of the fire-retardant and fireproof door for a ship according to the present invention;
fig. 3 is the utility model relates to a hinge's in marine fire-retardant fire door structure diagram.
In the figure: 1. a door closer; 2. mounting grooves; 3. a fire door; 4. a hinge; 5. a key hole; 6. a handle; 7. a door frame; 8. a pressure tank; 9. fixing grooves; 10. and (4) a spray head.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a marine fire-retardant fire door, includes door frame 7, 7 inside fixed being provided with of door frame prevents fire door 3, prevent that 3 outside right sides upper portions of fire door and lower part are all fixed and are provided with hinge 4, hinge 4 is fixed to be connected with door frame 7, prevent that 3 inside solid backs of fire door are opened and are equipped with mounting groove 2, prevent that 3 outside left sides front sides of fire door and rear side are fixed and are provided with handle 6, the fixed key hole 5 that is provided with in the middle part of the outside front side left side of the fire prevention, prevent that 3 outside rear side four corners departments of fire door all seted up fixed slot 9, the inside all fixed overhead tank 8 that is provided with of fixed slot 9, the fixed shower nozzle 10 that is provided with in 8 outside rear portions of overhead tank, prevent that 3 outside front side right.
The hot melting material is fixedly arranged outside the spray head 10, so that the hot melting material is melted under a high-temperature environment under the condition of fire, the pressure in the pressure tank 8 is released through the spray head 10 to drive the dry powder extinguishing agent in the pressure tank 8 to be sprayed out, and the flame-retardant effect is achieved; a pressure gauge is fixedly arranged outside the pressure tank 8, so that whether the pressure inside the pressure tank 8 leaks or not can be observed according to the pressure gauge when the pressure tank 8 is not suitable for a long time, and if the pressure inside the pressure tank 8 leaks, the pressure can be changed in time to prevent combustion in case of fire; explosion-proof glass is fixedly arranged in the mounting groove 2, so that the fire can be effectively blocked in the combustion process, and firefighters can take countermeasures by observing the condition in a fire scene through the glass; a calcium silicon fireproof plate is fixedly arranged inside the fireproof door 3, so that the calcium silicon fireproof plate inside the fireproof door 3 can play a role in flame retardance after the dry powder extinguishing agent does not play a prospective flame retardant effect; the pressure tank 8 is internally provided with a dry powder extinguishing agent, so that the powder of the dry powder falls on the surface of the fireproof door 3 to generate chemical reaction, and a layer of glassy covering layer is formed under the action of high temperature, so that oxygen is isolated, and combustion is blocked.
The working principle is as follows: the utility model fixes the pressure tank 8 in the fixing groove 9 in the using process, when no fire occurs, the person enters the room from the outside and needs to insert the key into the key hole 5 to open the fireproof door 3, thus playing the role of anti-theft, when the person comes out from the room or fire occurs, the person can directly open the fireproof door 3 only by rotating the handle 6 from the inside, the person can go out or withdraw from the fireproof door 3, the person does not need to waste time to close the fireproof door 3 after withdrawing, the door closer 1 can automatically close the fireproof door 3 when no person exerts force on the fireproof door 3, when the fire inside the fireproof door 3 increases the melting point of the hot melt material, the dry powder extinguishing agent inside the hot melt pressure tank 8 is sprayed out from the inside of the spray head 10 under the pressure effect, the powder of the dry powder falls on the surface of the fireproof door 3 to generate chemical reaction, and a layer of glass-shaped covering layer is formed under the action of high temperature, so that oxygen is isolated, combustion is blocked, and the silicon-calcium fireproof plate inside the fireproof door 3 can also effectively block fire to achieve the flame-retardant effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a marine fire-retardant fire door, includes door frame (7), its characterized in that: a fireproof door (3) is fixedly arranged inside the door frame (7), hinges (4) are fixedly arranged on the upper portion and the lower portion of the right side outside the fireproof door (3), the hinge (4) is fixedly connected with the door frame (7), the fireproof door (3) is internally and fixedly supported with an installation groove (2), handles (6) are fixedly arranged at the front side and the rear side of the middle part of the left side outside the fireproof door (3), a key hole (5) is fixedly arranged in the middle of the left side of the front side of the outer part of the fireproof door (3), fixing grooves (9) are respectively arranged at the four corners of the rear side of the outer part of the fireproof door (3), the inner parts of the fixed grooves (9) are all fixedly provided with pressure tanks (8), the rear parts of the outer parts of the pressure tanks (8) are fixedly provided with spray heads (10), the fireproof door is characterized in that a door closer (1) is fixedly arranged at the top end of the right side of the outer front side of the fireproof door (3), and the door closer (1) is fixedly connected with a door frame (7).
2. A fire retardant fire door for ships according to claim 1, characterized in that: the outside of the spray head (10) is fixedly provided with a hot melt material.
3. A fire retardant fire door for ships according to claim 1, characterized in that: and a pressure gauge is fixedly arranged outside the pressure tank (8).
4. A fire retardant fire door for ships according to claim 1, characterized in that: explosion-proof glass is fixedly arranged in the mounting groove (2).
5. A fire retardant fire door for ships according to claim 1, characterized in that: and a calcium silicon fireproof plate is fixedly arranged inside the fireproof door (3).
6. A fire retardant fire door for ships according to claim 1, characterized in that: and a dry powder extinguishing agent is arranged in the pressure tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021862403.4U CN213297738U (en) | 2020-08-31 | 2020-08-31 | Marine fire-retardant fire door that prevents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021862403.4U CN213297738U (en) | 2020-08-31 | 2020-08-31 | Marine fire-retardant fire door that prevents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213297738U true CN213297738U (en) | 2021-05-28 |
Family
ID=76027923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021862403.4U Expired - Fee Related CN213297738U (en) | 2020-08-31 | 2020-08-31 | Marine fire-retardant fire door that prevents |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213297738U (en) |
-
2020
- 2020-08-31 CN CN202021862403.4U patent/CN213297738U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |