CN207879181U - A kind of fire resistant doorsets inside reinforcement connection structure - Google Patents
A kind of fire resistant doorsets inside reinforcement connection structure Download PDFInfo
- Publication number
- CN207879181U CN207879181U CN201820164233.9U CN201820164233U CN207879181U CN 207879181 U CN207879181 U CN 207879181U CN 201820164233 U CN201820164233 U CN 201820164233U CN 207879181 U CN207879181 U CN 207879181U
- Authority
- CN
- China
- Prior art keywords
- plate
- laminate
- door panel
- docking groove
- 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
Links
Landscapes
- Special Wing (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses reinforce connection structure inside a kind of fire resistant doorsets, the outside up and down of the door panel is respectively equipped with basal plate, it goes to a grassroots level plate, the door panel and upper basal plate, it goes to a grassroots level and offers corresponding first docking groove respectively on plate, close-fitting engages the first reinforcer of installation settings in the first docking groove opened up, it is respectively equipped with laminate above on the outside of the upper basal plate and plate of going to a grassroots level, laminate below, the laminate above, upper basal plate, between door panel and following laminate, it goes to a grassroots level plate, corresponding second docking groove is offered between door panel respectively, close-fitting engages the second reinforcer of installation settings in the second docking groove opened up.Simple in structure using the technical program, inside pressing connection is firm, is vertically connected with that intensity is higher, is conducive to extend the service life of fire resistant doorsets.
Description
Technical field
The utility model is related to reinforce connection structure inside a kind of fire resistant doorsets, it is applied to the technical field of fire resistant doorsets production.
Background technology
Fire resistant doorsets refer to the door that can meet fire stability, integrality and thermal insulation within a certain period of time and require, it is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc..Fire resistant doorsets, which remove, to be had commonly
Outside the effect of door, has the function of preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel.
With the development of fire resistant doorsets industry, national standard fire-proof heat-insulating material non-toxic to humans proposes stringent
It is required that.The standard that user should meet NFA while selecting fire resistant doorsets requires again more and more to fire resistant doorsets inside
Anti-fire door core board is put forward higher requirements, and such anti-fire door core board integrates fire prevention, sound insulation, heat preservation, is filled in steel
Material inside fire resistant doorsets, fire-proof wooden door, and be mostly that simple glue laminated is closed between existing fire resistant doorsets laminate, interior layer
Bonding strength is poor between plate, and with the extension of usage time, more meeting protrusions, influence its service life, be inside fire resistant doorsets
This, we design a kind of fire resistant doorsets inside reinforcement connection structure.
Utility model content
To solve the defect of prior art, the utility model discloses a kind of fire resistant doorsets inside to reinforce connection structure,
Its is simple in structure, and inside connection is firm, is conducive to extend the service life of fire resistant doorsets.
The utility model discloses, a kind of fire resistant doorsets inside reinforcement connection structure, including：Door panel, upper basal plate, lower base
Laminate, laminate above, following laminate, the first docking groove, the first reinforcer, the second docking groove, the second reinforcer, the door panel
Outside up and down be respectively equipped with basal plate, plate of going to a grassroots level, the door panel offers respectively on upper basal plate, plate of going to a grassroots level
Corresponding first docking groove, close-fitting engages the first reinforcer of installation settings, the upper base in the first docking groove opened up
Laminate and go to a grassroots level and be respectively equipped with laminate, following laminate above on the outside of plate, laminate, upper basal plate, the door panel above it
Between and below laminate, go to a grassroots level offers corresponding second docking groove respectively between plate, door panel, in second opened up
Close-fitting engages the second reinforcer of installation settings in docking groove.
Preferably, the quantity of first docking groove is several, and between upper basal plate, door panel and is gone to a grassroots level
The interlaced setting in position opened up up and down between plate, door panel.
Preferably, the quantity of second docking groove is several, and between laminate above, upper basal plate, door panel
And laminate, the interlaced setting in the position opened up up and down between plate, door panel of going to a grassroots level below.
Preferably, the door panel is that fire prevention perlite fills plate.
Preferably, the laminate above is coated with fireproof coating in the outside plate face of following laminate.
Advantageous effect is：Its is simple in structure, and inside pressing connection is firm, and it is higher to be vertically connected with intensity, is conducive to extend anti-
The service life of vent.
Description of the drawings
Fig. 1 is the structural schematic diagram for reinforcing connection structure inside a kind of fire resistant doorsets of the utility model.
Wherein：1- door panels；The upper basal plates of 2-；20- goes to a grassroots level plate；Laminate above 3-；Laminate below 30-；4- first is right
Access slot；The first reinforcers of 5-；The second docking grooves of 6-；The second reinforcers of 7-.
Specific implementation mode
As shown in Figure 1, the utility model discloses connection structure is reinforced inside a kind of fire resistant doorsets, including：Door panel 1, on
Basal plate 2, plate 20 of going to a grassroots level, laminate above 3, following laminate 30, the first docking groove 4, the first reinforcer 5, the second docking groove 6,
Second reinforcer 7, the door panel 1 up and down outside be respectively equipped with basal plate 2, plate 20 of going to a grassroots level, the door panel 1 with it is upper
Corresponding first docking groove 4 is offered respectively on basal plate 2, plate 20 of going to a grassroots level, the close-fitting in the first docking groove 4 opened up
Engage the first reinforcer of installation settings 5.
The quantity of first docking groove 4 is several, and between upper basal plate 2, door panel 1 and plate of going to a grassroots level
20, the interlaced setting in position opened up up and down between door panel 1, be staggered enhancing bonding strength up and down.
The outside of the upper basal plate 2 and plate 20 of going to a grassroots level is respectively equipped with laminate 3, following laminate 30 above, described above
Between laminate 3, upper basal plate 2, door panel 1 and below laminate 30, go to a grassroots level offers phase respectively between plate 20, door panel 1
Corresponding second docking groove 6, the second reinforcer of close-fitting engaging installation settings 7 in the second docking groove 6 opened up.
The quantity of second docking groove 6 be several, and between laminate 3 above, upper basal plate 2, door panel 1 and
Laminate 30, the interlaced setting in the position opened up up and down between plate 20, door panel 1 of going to a grassroots level below, be staggered increasing up and down
Strong ties intensity.
The door panel 1 is that fire prevention perlite fills plate so that raw material sources are of low cost, save manufacturing cost.
The laminate 3 above is coated with fireproof coating in the outside plate face of following laminate 30.
The utility model is implemented：When pressing door panel 1 and upper basal plate 2, going to a grassroots level plate 20, by the
One reinforcer, 5 close-fitting is fastened in the first docking groove 4 so that pressing door panel 1 connects with upper basal plate 2, plate 20 of going to a grassroots level pressing
It is firm to connect, and it is higher to be vertically connected with intensity；When upper basal plate 2,20 outside of plate of going to a grassroots level press laminate 3, following laminate 30 above,
By by the way that 7 close-fitting of the second reinforcer is fastened in the second docking groove 6 so that laminate 3, upper basal plate 2, door panel 1 above
Between and laminate 30, pressing connection of going to a grassroots level between plate 20, door panel 1 below it is firm, it is higher to be vertically connected with intensity.Using
The technical program, simple in structure, inside pressing connection is firm, is vertically connected with that intensity is higher, is conducive to extend making for fire resistant doorsets
Use the service life.
Finally it should be noted that：Above example is only to illustrate the utility model and not limits the utility model and retouched
The technical solution stated；Therefore, although this specification the utility model is had been carried out with reference to above-mentioned each embodiment it is detailed
Illustrate, still, it will be understood by those of ordinary skill in the art that, it still can modify to the utility model or equally replace
It changes；And technical solution and its improvement of all spirit and scope for not departing from the utility model, it should all cover new in this practicality
In the right of type.
Claims (5)
1. reinforce connection structure inside a kind of fire resistant doorsets, including：Door panel, upper basal plate, plate of going to a grassroots level, laminate above, below
Laminate, the first docking groove, the first reinforcer, the second docking groove, the second reinforcer, it is characterised in that：Above and below the door panel
Outside is respectively equipped with basal plate, plate of going to a grassroots level, and the door panel is corresponding with being offered respectively on upper basal plate, plate of going to a grassroots level
The first docking groove, in the first docking groove opened up close-fitting engage the first reinforcer of installation settings, the upper basal plate with
Go to a grassroots level and be respectively equipped with laminate, following laminate above on the outside of plate, it is described above between laminate, upper basal plate, door panel and
Below laminate, go to a grassroots level offers corresponding second docking groove respectively between plate, door panel, in the second docking groove opened up
Interior close-fitting engages the second reinforcer of installation settings.
2. reinforcing connection structure inside a kind of fire resistant doorsets according to claim 1, it is characterised in that：First docking groove
Quantity be several, and between upper basal plate, door panel and the position opened up up and down between plate, door panel of going to a grassroots level
Interlaced setting.
3. reinforcing connection structure inside a kind of fire resistant doorsets according to claim 1, it is characterised in that：Second docking groove
Quantity be several, and above between laminate, upper basal plate, door panel and below laminate, plate of going to a grassroots level, door panel it
Between the interlaced setting in position that opens up up and down.
4. reinforcing connection structure inside a kind of fire resistant doorsets according to claim 1, it is characterised in that：The door panel is anti-
Fiery perlite fills plate.
5. reinforcing connection structure inside a kind of fire resistant doorsets according to claim 1, it is characterised in that：It is described above laminate with
Below fireproof coating is coated in the outside plate face of laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164233.9U CN207879181U (en) | 2018-01-31 | 2018-01-31 | A kind of fire resistant doorsets inside reinforcement connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164233.9U CN207879181U (en) | 2018-01-31 | 2018-01-31 | A kind of fire resistant doorsets inside reinforcement connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879181U true CN207879181U (en) | 2018-09-18 |
Family
ID=63510194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164233.9U Expired - Fee Related CN207879181U (en) | 2018-01-31 | 2018-01-31 | A kind of fire resistant doorsets inside reinforcement connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879181U (en) |
-
2018
- 2018-01-31 CN CN201820164233.9U patent/CN207879181U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204877171U (en) | Fire door is prevented in compound frame structure sound insulation shock attenuation | |
| CN207879181U (en) | A kind of fire resistant doorsets inside reinforcement connection structure | |
| CN101892796B (en) | Coreless wooden heat-insulating fireproof door | |
| CN203285290U (en) | Wood biparting heat insulation fireproof door with glass | |
| CN201436360U (en) | Steel heat insulation fireproof door | |
| CN206591670U (en) | A kind of construction fire-proof plate being easily installed | |
| CN206655628U (en) | A kind of super large fire resistant doorsets | |
| CN211422416U (en) | Novel fireproof door plate | |
| CN206144072U (en) | Compound aluminium veneer of hyperboloid | |
| CN213980517U (en) | Multifunctional low-energy-consumption passive single-opening fireproof anti-theft door | |
| CN204826265U (en) | Polyurethane graphite composite insulation board that modifies | |
| CN201850962U (en) | Coreless wooden heat insulation fireproof door | |
| CN211850137U (en) | Heat preservation and insulation composite wall for green construction | |
| CN203701318U (en) | Modified nano fire-proof sandwich composite plate | |
| CN107471770A (en) | A kind of Novel fireproof resistance to compression dalle | |
| CN206581838U (en) | A kind of steel fire prevention single open-door with composite wood veneer | |
| CN207813420U (en) | A kind of single open-type has the fire resistant doorsets of skeleton structure | |
| CN203129896U (en) | Cavity-type steel fireproof door | |
| CN208202401U (en) | A kind of fire-proof sound insulation aluminium alloy compound plate | |
| CN205908222U (en) | Additional strengthening's steel wooden heat -insulating fireproof door | |
| CN201963153U (en) | Fireproof plate | |
| CN205875432U (en) | Thermal -insulated perlite insulation board of fire prevention that skin was used | |
| CN215290974U (en) | High-toughness anti-deformation plate structure | |
| CN206129079U (en) | Interior packing fireproof wooden door | |
| CN217681411U (en) | Wooden thermal-insulated fire door that prevents of durable type after improvement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20220131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |