CN208416380U - A kind of fire resistant doorsets - Google Patents
A kind of fire resistant doorsets Download PDFInfo
- Publication number
- CN208416380U CN208416380U CN201821036908.8U CN201821036908U CN208416380U CN 208416380 U CN208416380 U CN 208416380U CN 201821036908 U CN201821036908 U CN 201821036908U CN 208416380 U CN208416380 U CN 208416380U
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- CN
- China
- Prior art keywords
- shell
- tank body
- doorframe
- fire resistant
- guncotton
- 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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Abstract
The utility model relates to a kind of fire resistant doorsets, including door body, doorframe, lintel, the door and doorframe, lintel gap at be equipped with anti-guncotton, the door body includes wood skin, plank, iron plate, the iron plate is coated by plank, the plank outer surface is equipped with fire-proof plate, and the wood skin is affixed on fire shield surface；The lintel includes shell, tank body, fixed block, the housing bottom is equipped with item mouth, ejector is equipped with above the fixed block, the tank body is set on two fixed blocks, the tank body is provided with fire resistant fluid, the doorframe and shell pass through welded connecting, the doorframe is equipped with water inlet at the item mouth of shell, anti- guncotton is equipped in the water inlet, water-guiding hole is equipped with below the anti-guncotton, Fireproof door structure design is rationally simple, by the way that tank body is arranged on lintel and breaks the ejector of tank body, rises when encountering fire temperature so that tank body is broken in ejector starting.
Description
Technical field
The utility model relates to door, especially a kind of fire resistant doorsets.
Background technique
Fire resistant doorsets have the function of prevention fire spreading and flue gas diffusion in addition to having the function of common door, can be one
The sprawling for the interior prevention intensity of a fire of fixing time, it is ensured that evacuating personnel, and general fire resistant doorsets will prevent fires from needing nearby to connect water pipe and be used for
Drench door, and project amount in this way is big.
Utility model content
For the deficiency in background technique, the utility model provides a kind of fire resistant doorsets, and overcomes disadvantages described above.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of fire resistant doorsets, including door body, doorframe, lintel, the door and doorframe, lintel gap at be equipped with anti-guncotton, institute
Stating door body includes wood skin, plank, iron plate, and the iron plate is coated by plank, and the plank outer surface is equipped with fire-proof plate, the wood
Skin is affixed on fire shield surface；The lintel includes shell, tank body, fixed block, and the housing bottom is equipped with item mouth, the fixed block
It is set to the two sides of item mouth in shell, and fixed block and shell glue connection, is equipped with ejector, the tank body above the fixed block
It is set on two fixed blocks, the tank body is provided with fire resistant fluid, the doorframe and shell by being welded to connect, and the doorframe is in shell
It is equipped with water inlet at the item mouth of body, anti-guncotton is equipped in the water inlet, is equipped with water-guiding hole below the anti-guncotton.
As improvement to above-mentioned technical proposal, the doorframe includes anti-guncotton, batten, and the anti-guncotton is set to
Between two battens, batten surface Tu is covered with fire resistant coating.
The water inlet lower part is downwardly convex arc as a preferred technical solution,.
The ejector includes shell, elastic component, iron block, block, the elastic component setting as a preferred technical solution,
In the bosom of shell, the iron block is located next to elastic component, and the block is set to the other end of the iron block far from elastic component.
The material of the block is wax stone as a preferred technical solution, and the material of the shell and shell is aluminium alloy,
The plank, batten material be Liu Anmu, the material of the tank body is glass.
By adopting the above-described technical solution, the fire resistant doorsets problem big using outfit plumbing works amount is effectively improved,
Fireproof door structure design is rationally simple, by the way that tank body is arranged on lintel and breaks the ejector of tank body, when encountering fire temperature
Rise so that tank body is broken in ejector starting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is partial cutaway view.
Fig. 3 is doorframe partial cutaway view.
Fig. 4 is the sectional view of ejector.
1, door body in figure；11, wood skin；12, plank；13, iron plate；14, fire-proof plate；2, doorframe；21, water inlet；22, water guide
Hole；23, batten；24, fire resistant coating；3, lintel；31, shell；311, item mouth；32, tank body；33, fixed block；4, anti-guncotton；5, bullet
Emitter；51, shell；52, elastic component；53, iron block；54, block.
Specific embodiment
Referring to figs. 1 to Fig. 4 it is found that a kind of fire resistant doorsets of the utility model, including door body 1, doorframe 2, lintel 3, the door body 1
With doorframe 2, lintel 3 gap at be equipped with anti-guncotton 4, the door body 1 include wood skin 11, plank 12, iron plate 13, the iron plate 13
It is coated by plank 12,12 outer surface of plank is equipped with fire-proof plate 14, and the wood skin 11 is affixed on 14 surface of fire-proof plate, door body 1
With 13 plank of iron plate, 12 fire-proof plate, the 14 effective heat-insulating, fire-preventing of three-layer-material；The lintel 3 includes shell 31, tank body 32, fixed block
33,31 bottom of shell is equipped with item mouth 311, and the fixed block 33 is set to the two sides of item mouth 311 in shell 31, and fixed block
33 with 31 glue connection of shell, ejector 5 is equipped with above the fixed block 33, the tank body 32 is set on two fixed blocks 33, institute
It states tank body 32 and is provided with fire resistant fluid, the doorframe 2 passes through welded connecting, item mouth 311 of the doorframe 2 in shell 31 with shell 31
Place is equipped with water inlet 21, and anti-guncotton 4 is equipped in the water inlet 21, is equipped with water-guiding hole 22, the item mouth below the anti-guncotton 4
311, the mouth of a river 21 and water-guiding hole 22 are connected.
The doorframe 2 includes anti-guncotton 4, batten 23, and the anti-guncotton 4 is set between two battens 23, the wood
23 surface Tu of item is covered with fire resistant coating 24.
21 lower part of water inlet is downwardly convex arc, and arc can preferably guide the flow direction of water.
The ejector 5 includes shell 51, elastic component 52, iron block 53, block 54, and the elastic component 52 is set to shell 51
Bosom, the iron block 53 be located next to elastic component 52, iron block 53 be a circular cone, pyramidal structure setting, convenient for it is urgent when
It carves, i.e., block 54 is heated melts, and pokes tank body 32；The block 54 is set to other one of the iron block 53 far from elastic component 52
End.
The material of the block 54 is wax stone, and the material of the shell 31 and shell 51 is aluminium alloy, the plank 12, wood
The material of item 23 is Liu Anmu, and the material of the tank body 32 is glass.The wall thickness of tank body 32 and 53 point corresponding position of iron block
Relatively thin, specifically, 32 glass wall of tank body needs 2 Ns of power that can be crushed at this, and the compressing force of elastic component 52 is more than or equal to 4
The contact surface area of ox, the block 54 and tank body 32 is greater than the area of opposite tank body thin-walled, avoids 54 bursting tank body 32 of block
Compared with thin-walled portion.
Specific operation process, but temperature rises when encountering fire, and the block 54 in ejector 5 will melt away so that elastic component 52 will
Tank body 32 is broken in the ejection of iron block 53, drenches anti-guncotton 4 and door so that fire resistant fluid flows out, during which the fire-proof plate 14 and door on door
Fire resistant coating 24 on frame 2 plays fire retardation, can preferably play fire-retardant function when the fire resistant fluid in tank body 32 flows out, be
Indicator of trapped personnel provides more escape times.
The utility model effectively improves the fire resistant doorsets problem big using outfit plumbing works amount, the Fireproof door structure
Design is rationally simple, by the way that the ejector 5 of tank body 32 and bursting tank body 32 is arranged on lintel 3, makes when encountering fire temperature rising
It obtains ejector 5 and starts bursting tank body.
Every technical staff's notice: although the utility model is described according to above-mentioned specific embodiment, this
The invention thought of utility model is not limited to that utility model, and any repacking with inventive concept will all be included in this specially
In sharp scope of patent protection.
Claims (5)
1. a kind of fire resistant doorsets, including door body (1), doorframe (2), lintel (3), it is characterised in that: the door body (1) and doorframe (2),
Anti- guncotton (4) are equipped at the gap of lintel (3), the door body (1) includes wood skin (11), plank (12), iron plate (13), the iron
Plate (13) is coated by plank (12), and plank (12) outer surface is equipped with fire-proof plate (14), and the wood skin (11) is affixed on fire prevention
Plate (14) surface；The lintel (3) includes shell (31), tank body (32), fixed block (33), and shell (31) bottom is equipped with item
Mouth (311), the fixed block (33) are set to the two sides of shell (31) Nei Tiaokou (311), and fixed block (33) and shell (31)
Glue connection, fixed block (33) top are equipped with ejector (5), and the tank body (32) is set on two fixed blocks (33), described
Tank body (32) is provided with fire resistant fluid, and the doorframe (2) and shell (31) are by being welded to connect, and the doorframe (2) is in shell (31)
Item mouth (311) at be equipped with water inlet (21), be equipped with anti-guncotton (4) in the water inlet (21), set below the anti-guncotton (4)
There are water-guiding hole (22).
2. a kind of fire resistant doorsets according to claim 1, it is characterised in that: the doorframe (2) includes anti-guncotton (4), batten
(23), the anti-guncotton (4) is set between two battens (23), and batten (23) surface Tu is covered with fire resistant coating (24).
3. a kind of fire resistant doorsets according to claim 1, it is characterised in that: water inlet (21) lower part is downwardly convex arc
Shape.
4. a kind of fire resistant doorsets according to claim 1, it is characterised in that: the ejector (5) includes shell (51), elasticity
Part (52), iron block (53), block (54), the elastic component (52) are set to the bosom of shell (51), and the iron block (53) is tight
By elastic component (52), the block (54) is set to the other end of the iron block (53) far from elastic component (52).
5. a kind of fire resistant doorsets according to claim 4, it is characterised in that: the material of the block (54) is wax stone, described
The material of shell (31) and shell (51) be aluminium alloy, the plank (12), batten (23) material be Liu Anmu, the tank body
(32) material is glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036908.8U CN208416380U (en) | 2018-07-02 | 2018-07-02 | A kind of fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036908.8U CN208416380U (en) | 2018-07-02 | 2018-07-02 | A kind of fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416380U true CN208416380U (en) | 2019-01-22 |
Family
ID=65107956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821036908.8U Expired - Fee Related CN208416380U (en) | 2018-07-02 | 2018-07-02 | A kind of fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208416380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153108A (en) * | 2021-04-22 | 2021-07-23 | 贵州八六三科技有限公司 | Fire-retardant wood prevents fire door |
-
2018
- 2018-07-02 CN CN201821036908.8U patent/CN208416380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153108A (en) * | 2021-04-22 | 2021-07-23 | 贵州八六三科技有限公司 | Fire-retardant wood prevents fire door |
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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: 20190122 Termination date: 20190702 |