CN208934574U - A kind of door panel structure of fire resistant doorsets - Google Patents
A kind of door panel structure of fire resistant doorsets Download PDFInfo
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- CN208934574U CN208934574U CN201821162252.4U CN201821162252U CN208934574U CN 208934574 U CN208934574 U CN 208934574U CN 201821162252 U CN201821162252 U CN 201821162252U CN 208934574 U CN208934574 U CN 208934574U
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- fire
- fire proof
- door panel
- resistant doorsets
- panel structure
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Abstract
The utility model discloses a kind of door panel structures of fire resistant doorsets, are related to fire resistant doorsets design field；The main points of its technical scheme are that: including two blocks of fire proof construction plates, the inorganic insulation foamed board being arranged in cuboid is folded between two blocks of fire proof construction plates；And multiple connecting columns are had additional between two blocks of fire proof construction plates, the L-shaped setting of connecting column；Connecting column corresponds to four angles setting of inorganic insulation foamed board；The utility model has achieved the effect that the integral strength for improving door panel structure by the way that inorganic insulation foamed board and multiple connecting columns are arranged between two blocks of fire proof construction plates.
Description
Technical field
The utility model relates to fire resistant doorsets design field, in particular to a kind of door panel structure of fire resistant doorsets.
Background technique
Requirement with people to the security performance of building is higher and higher, the fire protecting performance for the door that interior of building uses
Also become considerable to examine together.Fire resistant doorsets refer to is able to satisfy fire stability, integrality and heat-insulated within a certain period of time
Property require door.It is the fire separation for being located at fire protection interval, emergency staircase, vertical shaft etc. and having certain fire resistance
Object.
As shown in figure 4, the fire resistant doorsets of the prior art include door-plate 11 and door pocket 10.As shown in figure 5, and door-plate 11 includes two
Criss-cross state setting is presented in block fire proof construction plate 1 and the keel 9 being set between two blocks of fire proof construction plates 1, keel 9.
It is in place of the deficiencies in the prior art, keel can improve the stress of the two, Wu Fati in the part of two cover plates
For the good structural strength of fire resistant doorsets.
Utility model content
The purpose of the utility model is to provide a kind of door panel structures of fire resistant doorsets, by between two blocks of fire proof construction plates
Inorganic insulation foamed board and multiple connecting columns are set, achieved the effect that the integral strength for improving door panel structure.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of door panel structure of fire resistant doorsets, including two blocks of fire proof construction plates are folded between two blocks of fire proof construction plates
Inorganic insulation foamed board；And multiple connecting columns are had additional between two blocks of fire proof construction plates, multiple connecting columns are close to institute
State the edge setting of inorganic insulation foamed board.
By adopting the above technical scheme, it is the axial direction along connecting column that fire proof construction plate, which gives connecting column active force, can
It plays connecting column to a greater degree to offer as a tribute the intensity of fire proof construction plate, to improve the integral strength of door panel structure.Secondly, nothing
Machine insulation foaming plate can also further increase the integral strength of door panel structure while with excellent fire resistance.
Further preferably are as follows: the inorganic insulation foamed board is arranged in cuboid, and the L-shaped setting of the connecting column, institute
It states connecting column and corresponds to the angle of the inorganic insulation foamed board and be fixed.
By adopting the above technical scheme, the L-shaped inside of connecting column is bonded with four angles of inorganic insulation foamed board, to mention
Height improves the integral strength of door panel structure to the fixed effect of inorganic insulation foamed board.
Further preferably are as follows: be fixed between connecting column described in each adjacent two by sealing plate, the sealing plate, which is located at, to be connected
Connect the side on column far from inorganic insulation foamed board.
By adopting the above technical scheme, sealing plate can be integral by the fixation of all connecting columns, while reinforcing to inorganic insulation
The fixing intensity of foamed board can further increase the integral strength of door panel structure.
Further preferably are as follows: the edge of two blocks of fire proof construction plates has additional cover board.
By adopting the above technical scheme, two blocks of fire proof construction plates are further processed by cover board to be attached, improve door-plate knot
The integral strength of structure.
Further preferably are as follows: opposite both ends are respectively facing two pieces of fire proof construction plate bengings and are arranged and are formed on the cover board
Plug division；The side being away from each other on two blocks of fire proof construction plates, which is recessed inwardly, is formed with mating groove, the plug division and therewith
Corresponding mating groove is mating.
By adopting the above technical scheme, cover board is further increased to the fixed effect of two blocks of fire proof construction plates, improves door-plate knot
The integral strength of structure.
Further preferably are as follows: be folded with fire-resistant rubber between the one end of the plug division far from cover board and mating groove inner wall
Item.
By adopting the above technical scheme, since fire-resistant rubber item has certain deformability, the end of plug division passes through anti-
The inner wall of caoutchouc item and mating groove pushes against, and can be improved the bonding strength between cover board and fire proof construction plate, while improving anti-
Fiery effect.
Further preferably are as follows: the side mutually deviated from two blocks of fire proof construction plates has additional fireproof panel, described anti-
Insulation foamed glue articulamentum is folded between fiery panel and fire proof construction plate, and insulation foamed glue articulamentum covering is described slotting
The junction of socket part and mating groove.
By adopting the above technical scheme, flameproof effect is further increased, while structural defence is carried out to fire proof construction plate, in turn
Improve the integral strength of door panel structure.
Further preferably are as follows: the insulation foamed glue articulamentum flushes setting, the insulation in end with fireproof panel
The edge of foamed glue articulamentum and fireproof panel has additional fire proof sealing strip, and the fire proof sealing strip is bonded with the cover board.
By adopting the above technical scheme, it is sealed by junction of the fire proof sealing strip to fireproof panel and cover board, thus
Flameproof effect is improved, junction can also be protected, extend the service life of door panel structure.
In conclusion the utility model has the following beneficial effects:
1, by the way that connecting column and inorganic insulation foamed board are arranged between two blocks of fire proof construction plates, raising door-plate knot has been reached
The effect of structure integral strength；
2, cover board is set between two blocks of fire proof construction plates, improves the bonding strength of two blocks of fire proof construction plates, to improve
The effect of door panel structure integral strength.
Detailed description of the invention
Fig. 1 is the vertical profile figure of embodiment；
Fig. 2 is the B-B sectional view of Fig. 1；
Fig. 3 is the portion the C enlarged drawing of Fig. 1；
Fig. 4 is the overall structure diagram of the prior art；
Fig. 5 is the A-A sectional view of Fig. 4.
In figure, 1, fire proof construction plate；11, mating groove；111, fire-resistant rubber；2, connecting column；3, inorganic insulation foamed board；4,
Sealing plate；5, cover board；51, plug division；6, it is insulated foamed glue articulamentum；7, fireproof panel；8, fire proof sealing strip；9, keel；10, door
Set；11, door-plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "left", "right"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
Embodiment: a kind of door panel structure of fire resistant doorsets, as shown in Figs. 1-2, the fire proof construction including the setting of two pieces of cuboids
Plate 1 is provided with connecting column 2 and inorganic insulation foamed board 3 between two blocks of fire proof construction plates 1.Inorganic insulation foamed board 3 is in cuboid
Setting, and inorganic insulation foamed board 3 is overlapped with the center of fire proof construction plate 1.Connecting column 2 is located at inorganic insulation foamed board 3
On four angles, and the L-shaped setting of connecting column 2, L-shaped inside is close to the edge of inorganic insulation foamed board 3.
As shown in Fig. 2, being connected with sealing plate 4 on per adjacent connecting column 2, i.e. sealing plate 4 is provided with four pieces.Sealing plate 4 is fixed on
Far from the side of inorganic insulation foamed board 3 on connecting column 2, and four blocks of sealing plates 4 are integrally fixed setting, and arranged on left and right sides
Two blocks of sealing plates 4 are between upper and lower two blocks of sealing plates 4.Side and fire proof construction of four blocks of sealing plates 4 far from inorganic insulation foamed board 3
The outer rim of plate 1 flushes.
In conjunction with Fig. 1 and Fig. 3, in order to improve the globality of door panel structure, the edge cover board 5 of two blocks of fire proof construction plates 1, cover board
5 seal four sides of two blocks of fire proof construction plates 1.It is illustrated by taking the cover board 5 at two pieces of 1 tops of fire proof construction plate as an example, cover board 5
Left and right ends are downwardly extending plug division 51, and the side that two blocks of fire proof construction plates 1 mutually deviate from offers mating groove 11, cooperation
Slot 11 penetrates through the top setting of fire proof construction plate 1.Plug division 51 and mating groove 11 are mating, and the top of plug division 51 with match
It closes and is folded with fire-resistant rubber 111 between slot 11.
As shown in figure 3, in order to improve the flameproof effect of door panel structure, the side mutually deviated from two blocks of fire proof construction plates 1
It is disposed with insulation foamed glue articulamentum 6 and fireproof panel 7.It is insulated the size one of foamed glue articulamentum 6 and fireproof panel 7
It causes, and the edge of fireproof panel 7 is equipped with fire proof sealing strip 8.Fire proof sealing strip 8 on two pieces of fireproof panels 7 is in fireproof panel 7
It is attached at dog-ear, the fire proof sealing strip 8 of link position is located exactly at the junction between cover board 5 and cover board 5, connects simultaneously
The fire proof sealing strip 8 of position is posted and fixed with cover board 5.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as within the protection scope of the present utility model all by the protection of Patent Law.
Claims (8)
1. a kind of door panel structure of fire resistant doorsets, which is characterized in that including two pieces of fire proof construction plates (1), two pieces of fire proof constructions
Inorganic insulation foamed board (3) are folded between plate (1)；And multiple connecting columns are had additional between two pieces of fire proof construction plates (1)
(2), multiple connecting columns (2) are arranged close to the edge of the inorganic insulation foamed board (3).
2. a kind of door panel structure of fire resistant doorsets according to claim 1, which is characterized in that the inorganic insulation foamed board
(3) it is arranged in cuboid, and the connecting column (2) L-shaped setting, the corresponding inorganic insulation foamed board of the connecting column (2)
(3) angle is fixed.
3. a kind of door panel structure of fire resistant doorsets according to claim 2, which is characterized in that connecting column described in each adjacent two
(2) it is fixed between by sealing plate (4), the sealing plate (4) is located on connecting column (2) far from inorganic insulation foamed board (3)
Side.
4. a kind of door panel structure of fire resistant doorsets according to claim 1 or 3, which is characterized in that two pieces of fire proof constructions
The edge of plate (1) has additional cover board (5).
5. a kind of door panel structure of fire resistant doorsets according to claim 4, which is characterized in that opposite on the cover board (5)
Both ends are respectively facing two pieces of fire proof construction plate (1) bendings and are arranged and form plug division (51)；On two pieces of fire proof construction plates (1)
The side being away from each other, which is recessed inwardly, to be formed with mating groove (11), the plug division (51) and corresponding mating groove (11) grafting
Cooperation.
6. a kind of door panel structure of fire resistant doorsets according to claim 5, which is characterized in that the plug division (51) is far from lid
Fire-resistant rubber (111) item is folded between one end and mating groove (11) inner wall of plate (5).
7. a kind of door panel structure of fire resistant doorsets according to claim 5, which is characterized in that two blocks of fire proof construction plates
(1) side mutually deviated from has additional fireproof panel (7), is folded between the fireproof panel (7) and fire proof construction plate (1)
It is insulated foamed glue articulamentum (6), and insulation foamed glue articulamentum (6) covers the plug division (51) and mating groove (11)
Junction.
8. a kind of door panel structure of fire resistant doorsets according to claim 7, which is characterized in that the insulation foamed glue articulamentum
(6) setting, the edge increasing of insulation foamed glue articulamentum (6) and fireproof panel (7) are flushed in end with fireproof panel (7)
Equipped with fire proof sealing strip (8), the fire proof sealing strip (8) is bonded with the cover board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162252.4U CN208934574U (en) | 2018-07-21 | 2018-07-21 | A kind of door panel structure of fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162252.4U CN208934574U (en) | 2018-07-21 | 2018-07-21 | A kind of door panel structure of fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934574U true CN208934574U (en) | 2019-06-04 |
Family
ID=66716435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821162252.4U Active CN208934574U (en) | 2018-07-21 | 2018-07-21 | A kind of door panel structure of fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934574U (en) |
-
2018
- 2018-07-21 CN CN201821162252.4U patent/CN208934574U/en active Active
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