CN207363536U - A kind of door panel of fire resistant doorsets - Google Patents
A kind of door panel of fire resistant doorsets Download PDFInfo
- Publication number
- CN207363536U CN207363536U CN201721342529.7U CN201721342529U CN207363536U CN 207363536 U CN207363536 U CN 207363536U CN 201721342529 U CN201721342529 U CN 201721342529U CN 207363536 U CN207363536 U CN 207363536U
- Authority
- CN
- China
- Prior art keywords
- door panel
- layer
- outside
- resistant doorsets
- fire resistant
- 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 discloses a kind of door panel of fire resistant doorsets, include door panel assembly, the both sides of the door panel assembly are welded with framework, bar-mat reinforcement is welded with the framework, there is the pouring layer poured on the outside of the bar-mat reinforcement, two outside difference filled layers of the pouring layer, the outside of the filled layer is equipped with thermal insulation layer, the outside in the outside of the thermal insulation layer is equipped with fireprotection layer, poured by bar-mat reinforcement and framework and build up pouring layer, central frame as door panel assembly, increase the stability of the unitary construction of door panel, so it is more convenient in fire incident to evacuating personnel, add the security performance of fire resistant doorsets.
Description
Technical field
It the utility model is related to fire engineering technical field, and in particular to a kind of door panel of fire resistant doorsets.
Background technology
Fire is one of common disaster for threatening human life's safety.Fire resistant doorsets refer to the door with fire resistance, are sending out
Fire is fled from during calamity of lighting a fire for people to gain time, prevent fire diffusion, delay fire spread and high temperature-proof.Therefore, fire resistant doorsets
Played a crucial role when fire occurs, fire resistant doorsets are broadly applied private residence, ship, building, chemical industry, mechanic
Many fields such as journey.
Although fire-resistant door core plate material of the prior art can play the role of fire-proof and thermal-insulation, strong in its structure
Spend not high enough, so easily cause certain obstruction to evacuating personnel etc. in fire incident.
Utility model content
The utility model provides a kind of door panel of fire resistant doorsets, to solve the existing fire prevention that above-mentioned background technology proposes
Insufficient strength on door is high, so easily causes the technology of certain obstruction to ask evacuating personnel etc. in fire incident
Topic.
The technical scheme in the invention for solving the above technical problem is：A kind of door panel of fire resistant doorsets, includes
Door panel assembly, the both sides of the door panel assembly are welded with framework, are welded with bar-mat reinforcement on the framework, outside the bar-mat reinforcement
There is the pouring layer poured in side, and filled layer, the outside of the filled layer are equipped with thermal insulation layer respectively in two outsides of the pouring layer,
The outside in the outside of the thermal insulation layer is equipped with fireprotection layer.
Preferably, the bar-mat reinforcement is welded by several longitudinal reinforcements and several transverse steels.
Preferably, the filled layer is formed using acoustical cotton compression.
Preferably, the thermal insulation layer is using sealing vacuum type.
Preferably, the fireprotection layer is bonded using perlite.
Compared with prior art, the beneficial effects of the utility model are：The utility model is poured by bar-mat reinforcement and framework
Into pouring layer, as the central frame of door panel assembly, the stability of the unitary construction of door panel is increased, is so more convenient
To evacuating personnel in fire incident, the security of fire resistant doorsets is added.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the sectional view of the utility model.
In figure：1- door panel assemblies；2- frameworks；3- bar-mat reinforcements；301- longitudinal reinforcements；302- transverse steel 4- pouring layer；
5- filled layers；6- thermal insulation layers；7- fireprotection layers.
Embodiment
For the ease of understanding the utility model, the utility model is more comprehensively retouched below with reference to relevant drawings
State, some embodiments of the utility model are given in attached drawing, but the utility model can be realized by different forms,
Text described embodiment is not limited to, opposite, there is provided these embodiments are to make to interior disclosed in the utility model
Hold more thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
There may also be element placed in the middle, and when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements, term as used herein " vertically ", " horizontal ", "left", "right"
And similar statement is for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The implication that the technical staff in domain usually connects is identical, is in the term knowledge used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model, term as used herein " and/or " include
The arbitrary and all combination of one or more relevant Listed Items.
Embodiment 1, a kind of door panel of fire resistant doorsets, includes door panel assembly 1, the both sides weldering of the door panel assembly 1
Framework 2 is connected to, bar-mat reinforcement 3 is welded with the framework 2, there are the pouring layer 4 poured, the steel in the outside of bar-mat reinforcement 3
Muscle net 3 is welded by several longitudinal reinforcements 301 and several transverse steels 302, and two outsides of the pouring layer 4 are filled out respectively
Layer 5 is filled, the outside of the filled layer 5 is equipped with thermal insulation layer 6, and the outside in the outside of the thermal insulation layer 6 is equipped with fireprotection layer 7.
The utility model in the both sides of the door panel assembly 1 by being welded with framework 2, for consolidating door panel assembly 1
Stabilization, bar-mat reinforcement 3 is welded with the framework 2, there is the pouring layer 4 poured in the outside of bar-mat reinforcement 3, as door panel
The central frame of assembly 1, increases the stability of the unitary construction of door panel, the bar-mat reinforcement 3 is by several longitudinal reinforcements 301
It is welded with several transverse steels 302, is to increase the stability of pouring layer 4.
It is the noise-proofing in order in normal use specifically, the filled layer 5 is formed using acoustical cotton compression.
, being capable of noise-proofing and heat-insulated specifically, the thermal insulation layer 6 is using sealing vacuum type.
Specifically, the fireprotection layer 7 is bonded using perlite, burning things which may cause a fire disaster can be completely cut off, and will not occur due to fire
Deformation.
Above example only expresses certain embodiment of the utility model, its description is more specific and detailed, but simultaneously
Therefore the limitation to the utility model patent scope cannot be interpreted as.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of door panel of fire resistant doorsets, includes door panel assembly（1）, it is characterised in that：The door panel assembly（1）Two
Side is welded with framework（2）, the framework（2）On be welded with bar-mat reinforcement（3）, the bar-mat reinforcement（3）Outside has what is poured to pour
Build layer（4）, the pouring layer（4）Two outside respectively filled layers（5）, the filled layer（5）Outside be equipped with thermal insulation layer（6）,
The thermal insulation layer（6）The outside in outside be equipped with fireprotection layer（7）.
A kind of 2. door panel of fire resistant doorsets according to claim 1, it is characterised in that：The bar-mat reinforcement（3）By several
Longitudinal reinforcement（301）With several transverse steels（302）It is welded.
A kind of 3. door panel of fire resistant doorsets according to claim 1, it is characterised in that：The filled layer（5）Using sound-absorbing
Cotton compression forms.
A kind of 4. door panel of fire resistant doorsets according to claim 1, it is characterised in that：The thermal insulation layer（6）Using sealing
Vacuum type.
A kind of 5. door panel of fire resistant doorsets according to claim 1, it is characterised in that：The fireprotection layer（7）Using pearl
Rock is bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721342529.7U CN207363536U (en) | 2017-10-18 | 2017-10-18 | A kind of door panel of fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721342529.7U CN207363536U (en) | 2017-10-18 | 2017-10-18 | A kind of door panel of fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363536U true CN207363536U (en) | 2018-05-15 |
Family
ID=62419583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721342529.7U Expired - Fee Related CN207363536U (en) | 2017-10-18 | 2017-10-18 | A kind of door panel of fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723491A (en) * | 2019-01-17 | 2019-05-07 | 中铁第四勘察设计院集团有限公司 | A kind of tunnel protection door and its forming method |
-
2017
- 2017-10-18 CN CN201721342529.7U patent/CN207363536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723491A (en) * | 2019-01-17 | 2019-05-07 | 中铁第四勘察设计院集团有限公司 | A kind of tunnel protection door and its forming method |
| CN109723491B (en) * | 2019-01-17 | 2024-01-16 | 中铁第四勘察设计院集团有限公司 | Tunnel protection door and forming method thereof |
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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: 20180515 Termination date: 20201018 |