CN205314850U

CN205314850U - Novel wooden thermal -insulated fire door that prevents

Info

Publication number: CN205314850U
Application number: CN201521021869.0U
Authority: CN
Inventors: 邵嘉祥
Original assignee: Heshan Liansu Industrial Development Co Ltd
Current assignee: Guangdong Lesso Security Technology Co ltd
Priority date: 2015-12-10
Filing date: 2015-12-10
Publication date: 2016-06-15
Anticipated expiration: 2025-12-10

Abstract

The utility model discloses a novel wooden thermal -insulated fire door that prevents, including door frame and door leaf, the tang position of door frame is equipped with the fire prevention strip, the door leaf is by outer extremely interior outer panel and the fireproof door core board of including in proper order, the door frame includes a door frame panel and a composite framework in proper order, prevent that the fire door core includes the 2nd composite framework and pearlite, a composite framework and the 2nd composite framework comprise through mutual spaced mode a plurality of layers of PLASTIC LAMINATED and splint. The utility model discloses prevent the required nail -holding ability of fire door installation and prevent that the febrile composite framework that has avoided simultaneously of separating of fire door produces the deformation scheduling problem, has guaranteed to prevent that fire door uses required structural strength, simultaneously satisfied the utility model discloses a prevent that fire door need not to use fire -retardant timber, avoided the production cycle overlength, prevented the easy moisture absorption of fire door and made the easy rusty problem of five metals.

Description

A kind of novel wooden heat-insulating fireproof door

Technical field

This utility model relates to heat-insulating fireproof door field, is specifically related to a kind of novel wooden heat-insulating fireproof door.

Background technology

After fire resistant doorsets compulsory certificate is implemented, country is increasingly stricter to the supervision of fire resistant doorsets product quality, and market needs one to have good quality and the good fire resistant doorsets of stability in a hurry. At present, wooden heat-insulating fireproof door product on market is made up of doorframe and door leaf, the seam position of doorframe is provided with fireproof strip, doorframe and door leaf are connected through the hinge, such as application number is 201420461366.4, name is called the open a kind of unsymmetric structure steel fire-proof wooden door of the Chinese utility model patent of a kind of unsymmetric structure steel fire-proof wooden door, as shown in Figure 1, it includes doorframe and door leaf, doorframe structure therein is existing doorframe structure, and existing doorframe structure is made up of panel, single or multiple lift PLASTIC LAMINATED and fire-retardant flitch mostly; And the fireproof core board in its door leaf has used fire-resistant door core material and fire-retardant flitch, and in prior art, fire-resistant door core material adopts fire-retardant skeleton and ZHENZHUYANSHI synthesis mostly. Although the fire resistant doorsets of this structure are easily installed and play certain fireproofing function between floors, but the fire retarding wood that this type of fire resistant doorsets product uses needs, through the loaded down with trivial details production process such as fire-retardant, drying, coarse-fine processing, to cause life cycle of the product long; Additionally there is substantial amounts of fire retardant to penetrate into inside timber after fire-retarding of wood, and most of fire retardant is all with stronger acidity, makes the easy moisture absorption of product, deform and make the shortcomings such as five metals gets rusty easily, and substantially reduces the service life of product.

Utility model content

The purpose of this utility model is the defect solving prior art, it is provided that a kind of novel wooden heat-insulating fireproof door, and the technical scheme of employing is as follows:

A kind of novel wooden heat-insulating fireproof door, including doorframe and door leaf, the seam position of described doorframe is provided with fireproof strip, described door leaf includes outer layer panel and anti-fire door core board from outside to inside successively, it is characterized in that, described doorframe includes doorframe panel and the first compound skeleton successively, and described fire-resistant door core includes the second compound skeleton and perlite, described first compound skeleton and the second compound skeleton and consisted of spaced mode some layers of PLASTIC LAMINATED and clamping plate.

Compound skeleton is made up of with interval mode some layers of PLASTIC LAMINATED and clamping plate, wherein PLASTIC LAMINATED is the fireproof board with stronger heat-blocking action using the incombustible materials such as magnesium oxide, magnesium chloride and fortifying fibre to be mixed, and clamping plate are a kind of conventional common clamping plate, there is high-tenacity. Under multiply-plywood effect, can guarantee that fire resistant doorsets install required nail-holding ability. And when running into naked light or high temperature when compound skeleton, owing to PLASTIC LAMINATED has heat insulation and non-flame properties feature, under PLASTIC LAMINATED effect, it is avoided that clamping plate burn, it is ensured that the thermal insulation requirement needed for fire resistant doorsets. Under the interaction of PLASTIC LAMINATED and clamping plate, compound skeleton has higher-strength, it is to avoid compound skeleton such as is deformed at the problem, it is ensured that fire resistant doorsets use required structural strength; PLASTIC LAMINATED adopts the incombustible material such as magnesium oxide, magnesium chloride and fortifying fibre to be mixed, and clamping plate are common clamping plate, it is not necessary to use fire retarding wood, it is to avoid the production cycle is long, the easy moisture absorption of fire resistant doorsets and the problem that makes five metals get rusty easily.

As preferably, this utility model also includes hinge, and described doorframe and door leaf are connected through the hinge.

As preferably, described first compound skeleton and the second compound skeleton are formed by spaced mode gluing by some layers of PLASTIC LAMINATED and clamping plate.

PLASTIC LAMINATED and clamping plate all can use clout or rim charge to make, rim charge or only need to be got up by high temperature Waterproof gum gluing between clout, are greatly shortened the production cycle and are greatly improved the utilization rate of material, reducing waste of material.

As preferably, described first compound skeleton is formed by spaced mode gluing by 6 layers of 5mm PLASTIC LAMINATED and 6 layers of 5mm clamping plate.

As preferably, described second compound skeleton is formed by spaced mode gluing by 4 layers of 5mm PLASTIC LAMINATED and 4 layers of 5mm clamping plate.

As preferably, described doorframe panel and the first compound skeleton are by Waterproof gum compacting gluing.

As preferably, described outer layer panel includes panel, raft and PLASTIC LAMINATED from outside to inside successively.

Compared with prior art, the beneficial effects of the utility model: this utility model is while the thermal insulation of the nail-holding ability met needed for fire resistant doorsets are installed and fire resistant doorsets, avoid the problems such as compound skeleton is deformed, ensure that fire resistant doorsets use required structural strength, fire resistant doorsets of the present utility model are without using to fire retarding wood simultaneously, it is to avoid the production cycle is long, the easy moisture absorption of fire resistant doorsets and the problem that makes five metals get rusty easily.

Accompanying drawing explanation

Fig. 1 is the profile of existing fire resistant doorsets;

Fig. 2 is the structural representation of fire resistant doorsets of the present utility model.

Detailed description of the invention

Below in conjunction with drawings and Examples, this utility model is described in further detail.

Embodiment: as shown in Figure 2, a kind of novel wooden heat-insulating fireproof door, including doorframe and door leaf, the seam position of described doorframe is provided with fireproof strip 4, described door leaf includes outer layer panel and anti-fire door core board from outside to inside successively, described doorframe includes doorframe panel 1 and the first compound skeleton successively, and described fire-resistant door core includes the second compound skeleton and perlite 5, described first compound skeleton and the second compound skeleton and consisted of spaced mode some layers of PLASTIC LAMINATED 2 and clamping plate 3.

This utility model also includes hinge 9, and described doorframe and door leaf are connected through the hinge.

Described first compound skeleton and the second compound skeleton are formed by spaced mode gluing by some layers of PLASTIC LAMINATED 2 and clamping plate 3.

Described first compound skeleton is formed by spaced mode gluing by 6 layers of 5mm PLASTIC LAMINATED 2 and 6 layers of 5mm clamping plate 3.

Described second compound skeleton is formed by spaced mode gluing by 4 layers of 5mm PLASTIC LAMINATED 2 and 4 layers of 5mm clamping plate 3.

Described doorframe panel and the first compound skeleton are by Waterproof gum compacting gluing.

Described outer layer panel includes panel 6, raft 7 and PLASTIC LAMINATED 8 from outside to inside successively.

In the present embodiment, compound skeleton is made up of with interval mode some layers of PLASTIC LAMINATED and clamping plate, wherein PLASTIC LAMINATED is the fireproof board with stronger heat-blocking action using the incombustible materials such as magnesium oxide, magnesium chloride and fortifying fibre to be mixed, and clamping plate are a kind of conventional common clamping plate, there is high-tenacity. Under multiply-plywood effect, can guarantee that fire resistant doorsets install required nail-holding ability. And when running into naked light or high temperature when compound skeleton, owing to PLASTIC LAMINATED has heat insulation and non-flame properties feature, under PLASTIC LAMINATED effect, it is avoided that clamping plate burn, it is ensured that the thermal insulation requirement needed for fire resistant doorsets. Under the interaction of PLASTIC LAMINATED and clamping plate, compound skeleton has higher-strength, it is to avoid compound skeleton such as is deformed at the problem, it is ensured that fire resistant doorsets use required structural strength; PLASTIC LAMINATED adopts the incombustible material such as magnesium oxide, magnesium chloride and fortifying fibre to be mixed, and clamping plate are common clamping plate, it is not necessary to use fire retarding wood, it is to avoid the production cycle is long, the easy moisture absorption of fire resistant doorsets and the problem that makes five metals get rusty easily.

Claims

1. a novel wooden heat-insulating fireproof door, including doorframe and door leaf, the seam position of described doorframe is provided with fireproof strip, described door leaf includes outer layer panel and anti-fire door core board from outside to inside successively, it is characterized in that, described doorframe includes doorframe panel and the first compound skeleton successively, and described fire-resistant door core includes the second compound skeleton and perlite, described first compound skeleton and the second compound skeleton and consisted of spaced mode some layers of PLASTIC LAMINATED and clamping plate.

2. a kind of novel wooden heat-insulating fireproof door according to claim 1, it is characterised in that also including hinge, described doorframe and door leaf are connected through the hinge.

3. a kind of novel wooden heat-insulating fireproof door according to claim 1, it is characterised in that described first compound skeleton and the second compound skeleton are formed by spaced mode gluing by some layers of PLASTIC LAMINATED and clamping plate.

4. a kind of novel wooden heat-insulating fireproof door according to claim 1, it is characterised in that described first compound skeleton is formed by spaced mode gluing by 6 layers of 5mm PLASTIC LAMINATED and 6 layers of 5mm clamping plate.

5. a kind of novel wooden heat-insulating fireproof door according to claim 1, it is characterised in that described second compound skeleton is formed by spaced mode gluing by 4 layers of 5mm PLASTIC LAMINATED and 4 layers of 5mm clamping plate.

6. a kind of novel wooden heat-insulating fireproof door according to claim 1, it is characterised in that described doorframe panel and the first compound skeleton are by Waterproof gum compacting gluing.

7. a kind of novel wooden heat-insulating fireproof door according to claim 1, it is characterised in that described outer layer panel includes panel, raft and PLASTIC LAMINATED from outside to inside successively.