CN106869723A - Polyethylene fireproof door structure - Google Patents
Polyethylene fireproof door structure Download PDFInfo
- Publication number
- CN106869723A CN106869723A CN201710111218.8A CN201710111218A CN106869723A CN 106869723 A CN106869723 A CN 106869723A CN 201710111218 A CN201710111218 A CN 201710111218A CN 106869723 A CN106869723 A CN 106869723A
- Authority
- CN
- China
- Prior art keywords
- doorframe
- door
- polyethylene
- door leaf
- flame retarding
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
- E06B3/78—Door leaves consisting of frame and panels, e.g. of raised panel type with panels of plastics
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of polyethylene Fireproof door structure,Including doorframe,Gating fan in doorframe,Door leaf width is consistent with doorframe width,It is highly less than doorframe highly,Detachable connection structure is used between door leaf and doorframe,Door leaf is equipped with door panel at two sides,Door panel is connected by built-in steel bar with door leaf,Steel bar top and bottom both pass through door panel setting,Flame retarding material is connected between two door panels,Flame retarding material is at least made up of three ply board body,Polyethylene particle layer is set in flame retarding material,Polyethylene particle layer more than one,And polyethylene particle layer is evenly arranged on flame retarding material,This polyethylene Fireproof door structure protective is strong,It is difficult to be damaged because of external force effect,Itself there is good steel structure performance,Dual fire-retardant effect can also be played,Enable it that more times fled from are won when fire occurs,Increase safe application performance.
Description
Technical field
The present invention relates to a kind of Fireproof door structure, more particularly to a kind of polyethylene Fireproof door structure.
Background technology
Fire resistant doorsets are common anti-fire screen components able to turn on or off in all kinds of buildings, and satisfactory fire resistant doorsets should have good
High temperature resistant, the performance that heat-insulated and protection from fumes is penetrated, do not influence usually while having fire insulation function it is normal use, general fire prevention
There is fire proofing material in door.But also there is certain deficiency in existing fire resistant doorsets, and self structure performance is loosely in fire protecting performance
Gu, cause to shorten the service life of fire resistant doorsets to a certain extent.
The content of the invention
The technical problem to be solved in the present invention is：Overcome above mentioned problem, there is provided a kind of protective is strong, be difficult to be acted on because of external force
The polyethylene Fireproof door structure being damaged.
To achieve these goals, the technical solution adopted by the present invention is such：Polyethylene fire resistant doorsets knot of the invention
Structure, including doorframe, gating fan in doorframe, door leaf width is consistent with doorframe width, and it is highly less than doorframe highly, door leaf and doorframe
Between use Detachable connection structure, door leaf is equipped with door panel at the two sides, and door panel passes through built-in steel bar and door leaf
Connection, steel bar top and bottom both pass through door panel setting, and flame retarding material is connected between two door panels, and flame retarding material is extremely
It is few to be made up of three ply board body, polyethylene particle layer, polyethylene particle layer more than one, and polyethylene particle are set in flame retarding material
Layer is evenly arranged on flame retarding material.
Further, as a kind of specific structure type, door leaf of the present invention is constituted using two panels, outside door leaf
Width of the width of panel more than door leaf wainscot.
Further, as a kind of specific structure type, doorframe side of the present invention is provided with hinge, and hinge is located at
It is opened in the breach on doorframe.
Further, as a kind of specific structure type, doorframe correspondence indentation, there of the present invention is provided with reinforcing plate,
Reinforcing plate and chain connection.
Further, as a kind of specific structure type, it is close that doorframe of the present invention is provided with fire prevention with door leaf junction
Seal strip, fire proof seal adhesive tape is arranged on doorframe.
Further, as a kind of specific structure type, steel bar of the present invention constitutes a steel framework.
Further, as a kind of specific structure type, door panel surface of the present invention is bonded with nonwoven fabric construct
Layer.
Compared with prior art, the advantage of the invention is that：This polyethylene Fireproof door structure protective is strong, is difficult because of external force
Effect is damaged, and itself has good steel structure performance, moreover it is possible to play dual fire-retardant effect, makes it when fire occurs
More times fled from can be won, safe application performance is increased.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the invention；In figure：1. doorframe；2. door leaf；3. door panel；4. steel bar；5. fire proofing
Layer；6. polyethylene particle layer.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant with the present invention.
The preferred embodiment of polyethylene Fireproof door structure of the present invention as shown in Figure 1, including doorframe 1, gating fan in doorframe 1
2, the width of door leaf 2 is consistent with the width of doorframe 1, and it highly uses less than the height of doorframe 1, between door leaf 2 and doorframe 1 and is detachably connected
Structure, door leaf 2 is equipped with door panel 3 at two sides, and door panel 3 is connected by built-in steel bar 4 with door leaf 2, the top of steel bar 4
And bottom both passes through door panel 3 and sets, and flame retarding material 5 is connected between two door panels 3, flame retarding material 5 is at least by three layers
Plate body is constituted, and polyethylene particle layer 6, polyethylene particle 6 more than one of layer are set in flame retarding material 5, and polyethylene particle layer 6 is equal
Even to be arranged on flame retarding material 5, using two panel compositions, the width of the outer panels of door leaf 2 is more than in door leaf 2 for the door leaf 2
The width of panel, the side of the doorframe 1 is provided with hinge, and hinge is located at and is opened in the breach on doorframe 1,1 pair, the doorframe
Answer indentation, there that reinforcing plate, reinforcing plate and chain connection are installed, the doorframe 1 is provided with fire proof seal adhesive tape with the junction of door leaf 2,
Fire proof seal adhesive tape is arranged on doorframe 1, and the steel bar 4 constitutes a steel framework, and the surface of the door panel 3 is bonded with non-woven fabrics knot
Structure layer.
Polyethylene Fireproof door structure protective of the invention is strong, is difficult to be damaged because of external force effect, itself has good
Steel structure performance, moreover it is possible to play dual fire-retardant effect, enable it that more times fled from are won when fire occurs, plus
Big safe application performance., using two panel compositions, the width of the outer panels of door leaf 2 is more than the wainscot of door leaf 2 for the door leaf 2
Width, can preferably improve the switching performance of whole door, be not easily susceptible to damage；The side of the doorframe 1 is provided with hinge, hinge
Chain is located at and is opened in the breach on doorframe 1, and the correspondence indentation, there of the doorframe 1 is provided with reinforcing plate, reinforcing plate and chain connection,
The convenient external lock core of design by hinge is opened and closed；The doorframe 1 is provided with fireproof seal gum with the junction of door leaf 2
Bar, fire proof seal adhesive tape is arranged on doorframe 1, further enhances fire protecting performance；The steel bar 4 constitutes a steel framework, has
Good bracing members；The surface of the door panel 3 is bonded with nonwoven fabric construct layer, and the fire prevention resistance of door panel 3 is strengthened again
Combustion performance so that whole fire resistant doorsets use safer.
With above-mentioned according to desirable embodiment of the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (7)
1. a kind of polyethylene Fireproof door structure, including doorframe, it is characterised in that：Gating fan in doorframe, door leaf width is wide with doorframe
Degree is consistent, and it highly, uses Detachable connection structure highly less than doorframe between door leaf and doorframe, door leaf is equal at two sides
Door panel is provided with, door panel is connected by built-in steel bar with door leaf, steel bar top and bottom both pass through door panel setting, two cores
Flame retarding material is connected between plate, flame retarding material is at least made up of three ply board body, and polyethylene particle is set in flame retarding material
Layer, polyethylene particle layer more than one, and polyethylene particle layer are evenly arranged on flame retarding material.
2. polyethylene Fireproof door structure according to claim 1, it is characterised in that：The door leaf uses two panel groups
Into the width of the width more than door leaf wainscot of door leaf outer panels.
3. polyethylene Fireproof door structure according to claim 1, it is characterised in that：The doorframe side is provided with hinge,
Hinge is located at and is opened in the breach on doorframe.
4. polyethylene Fireproof door structure according to claim 3, it is characterised in that：The doorframe correspondence indentation, there is provided with
Reinforcing plate, reinforcing plate and chain connection.
5. polyethylene Fireproof door structure according to claim 1, it is characterised in that：The doorframe is provided with door leaf junction
Fire proof seal adhesive tape, fire proof seal adhesive tape is arranged on doorframe.
6. polyethylene Fireproof door structure according to claim 1, it is characterised in that：The steel bar constitutes a steel framework.
7. polyethylene Fireproof door structure according to claim 1, it is characterised in that：The door panel surface is bonded with nonwoven
Cloth structure sheaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111218.8A CN106869723A (en) | 2017-02-28 | 2017-02-28 | Polyethylene fireproof door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111218.8A CN106869723A (en) | 2017-02-28 | 2017-02-28 | Polyethylene fireproof door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106869723A true CN106869723A (en) | 2017-06-20 |
Family
ID=59167828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710111218.8A Pending CN106869723A (en) | 2017-02-28 | 2017-02-28 | Polyethylene fireproof door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869723A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2769465Y (en) * | 2005-02-05 | 2006-04-05 | 宋飞高 | Pressed internal core door |
| US20150107172A1 (en) * | 2012-06-29 | 2015-04-23 | Intellectual Gorilla B.V. | Gypsum composites used in fire resistant building components |
| CN105257183A (en) * | 2015-10-30 | 2016-01-20 | 重庆钱珑门业有限责任公司 | Fireproof door for concert hall |
| CN205532122U (en) * | 2016-01-28 | 2016-08-31 | 北京科力菲尔材料有限公司 | Fire door is prevented to steel |
| CN106401054A (en) * | 2016-08-31 | 2017-02-15 | 刘卫东 | Plant fiber wall board and manufacturing method thereof |
-
2017
- 2017-02-28 CN CN201710111218.8A patent/CN106869723A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2769465Y (en) * | 2005-02-05 | 2006-04-05 | 宋飞高 | Pressed internal core door |
| US20150107172A1 (en) * | 2012-06-29 | 2015-04-23 | Intellectual Gorilla B.V. | Gypsum composites used in fire resistant building components |
| CN105257183A (en) * | 2015-10-30 | 2016-01-20 | 重庆钱珑门业有限责任公司 | Fireproof door for concert hall |
| CN205532122U (en) * | 2016-01-28 | 2016-08-31 | 北京科力菲尔材料有限公司 | Fire door is prevented to steel |
| CN106401054A (en) * | 2016-08-31 | 2017-02-15 | 刘卫东 | Plant fiber wall board and manufacturing method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |