CN205349174U

CN205349174U - Novel fire -proof woody door

Info

Publication number: CN205349174U
Application number: CN201620001152.8U
Authority: CN
Inventors: 周玉华
Original assignee: Guizhou Huahui Special Door Co Ltd
Current assignee: Guizhou Huahui Special Door Co Ltd
Priority date: 2016-01-04
Filing date: 2016-01-04
Publication date: 2016-06-29
Anticipated expiration: 2026-01-04

Abstract

The utility model relates to a novel fire -proof woody door, including door frame, door leaf skeleton, door leaf main part, fire safety hinge, door closer and fireproof lock, the door frame be the rectangular frame structure, the door leaf skeleton comprises horizontal door leaf skeleton and vertical door leaf skeleton, and the door leaf skeleton assigns into the door frame inboard, the cross is connected between horizontal door leaf skeleton and the vertical door leaf skeleton, adopts fire safety hinge to be connected between door leaf skeleton both sides and the door frame, the adoption door closer is connected between door leaf skeleton upside and the door frame, fireproof lock installs on the left of the door leaf main part, the door leaf main part install at the door leaf skeleton inboardly. The utility model discloses a china fir is makeed for the raw materials, and door leaf skeleton and door leaf main part all adopt multilayer structure moreover, and fire behaviour is strong, and it is chronic, effectual to prevent fires.

Description

A kind of Novel wood fireproof door

Technical field

This utility model relates to door and window fields, particularly to a kind of Novel wood fireproof door.

Background technology

Fire resistant doorsets refer to and can meet the door that fire stability, fire resistant doorsets integrity and property require within a certain period of time；It is located between fire compartment, emergency staircase, vertical shaft etc. have the fire separation thing of certain fire resistance, fire resistant doorsets are except the effect with common door, have more the effect stoping fire spreading and flue gas diffusion, spreading of the intensity of a fire can be stoped within a certain period of time, it is ensured that evacuating personnel；Normally closed fire resistant doorsets and normally opened fire resistant doorsets it are divided into by opening, normally closed fire resistant doorsets are generally made up of fire-proof door leaf, doorframe, door closer, sealing strip etc., biparting or many normally closed fire resistant doorsets of fan are also equipped with sequencer, normally closed fire resistant doorsets are not usually required to electric specialty and provide Design for Automatic Control Engineering, but also some special circumstances as: and for normally opened fire resistant doorsets, it is except all accessories with normally closed fire resistant doorsets, sometimes must also increase fire resistant doorsets release-push and it is necessary to provided Design for Automatic Control Engineering by electric specialty；Would generally be applied on the fire escape that artificial abortion's logistics is more.

Fire-proof wooden door refers to makes doorframe, door leaf skeleton, door skin with timber or timber-work, packing material or make the timber of doorframe, door leaf with timber or timber-work in door leaf, A class composite fireproof glass can also be installed as required on door leaf and door leaf is arranged over the abatjour that is made up of doorframe and A class composite fireproof glass, and be equipped with that fire prevention Hardware fitting forms can meet fire integrity and the door of property；Fire-proof wooden door is divided into first class, second class, third class three class by fire endurance, and its fire resistance requires respectively 90min, 60min and 30min, and the timber for fire resistant doorsets need to be dried and flame treatment, and its moisture content not should be greater than 12%.When subject to conditions, moisture content when it makes not should be greater than the equilibrium moisture content of locality yet.Hardware fitting for fire-proof wooden door must be fire-resistant Hardware fitting, and main Hardware fitting is: fire prevention hinge (hinge), fire prevention latch, fireproofing door lock, fire prevention sequencer and fire-proof door closer etc..Fire resistant doorsets open and close flexibly and outward appearance can ornamental, style is more, but price is higher, is used for the important events in the civil buildings of medium-to-high grade time or building.Fire-proof wooden door many employings Masson Pine currently on the market carries out flame treatment making, and flameproof effect is poor, and paint-like flavour is very heavy.In consideration of it, this utility model provides a kind of Novel wood fireproof door.

Summary of the invention

In order to solve the problems referred to above, this utility model provides a kind of Novel wood fireproof door.

To achieve these goals, this utility model realizes by the following technical solutions: a kind of Novel wood fireproof door, including doorframe, door leaf skeleton, door leaf main body, hinge for fireproof, door closer and Fire-proof lock；Described doorframe rectangular frame structure, door leaf skeleton is made up of horizontal door leaf skeleton and longitudinal door leaf skeleton, and door leaf skeleton assigns into inside doorframe, between horizontal door leaf skeleton and longitudinal door leaf skeleton, decussation is attached, hinge for fireproof is adopted to be attached between door leaf skeleton both sides and doorframe, adopting door closer to be attached between door leaf skeleton upper left side and doorframe, Fire-proof lock is arranged on door leaf main body；Described door leaf main body is arranged on inside door leaf skeleton.

As further improvement of the utility model, described doorframe adopts Lignum seu Ramulus Cunninghamiae Lanceolatae to be made, and the side towards the fire of doorframe is surrounded by PLASTIC LAMINATED, and PLASTIC LAMINATED thickness is 13mm, and doorframe back of the body fire face carries out planer grinding process.

As further improvement of the utility model, the planar dimension of described horizontal door leaf skeleton is 26 × 37mm, and the planar dimension of longitudinal door leaf skeleton is 55 × 37mm, and horizontal door leaf skeleton and longitudinal door leaf skeleton all adopt fire-retardant Lignum seu Ramulus Cunninghamiae Lanceolatae to be made.

As further improvement of the utility model, described door leaf main body adopts multiple structure, and the front and back outermost layer of door leaf main body is 2.5mm flame-retardant plywood, and with 3-5mm PLASTIC LAMINATED inside 2.5mm flame-retardant plywood, door leaf main body intermediate layer is high temperature resistant door panel.

As further improvement of the utility model, described door leaf skeleton adopts multiple structure, and the front and back outermost layer of door leaf skeleton is 2.5mm flame-retardant plywood, and with four layers of 5mm PLASTIC LAMINATED inside 2.5mm flame-retardant plywood, door leaf skeleton intermediate layer is fire-retardant Lignum seu Ramulus Cunninghamiae Lanceolatae.

The beneficial effects of the utility model are in that: a kind of Novel wood fireproof door has the features such as simple and compact for structure, simple to operate and cost of manufacture is low, compared to existing technology, it adopts Lignum seu Ramulus Cunninghamiae Lanceolatae to be that raw material makes, and door leaf skeleton and door leaf main body all adopt multiple structure, fire resistance is strong, fire prevention time length, effective.

Accompanying drawing explanation

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

Fig. 1 is front view of the present utility model；

Fig. 2 is that the A-A of Fig. 1 is to sectional view；

Fig. 3 is that the B-B of Fig. 1 is to sectional view.

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be combined with each other.

As shown in Figure 1 to Figure 3, a kind of Novel wood fireproof door, including doorframe 1, door leaf skeleton 2, door leaf main body 3, hinge for fireproof 4, door closer 5 and Fire-proof lock 6；Described doorframe 1 rectangular frame structure, door leaf skeleton 2 is made up of horizontal door leaf skeleton and longitudinal door leaf skeleton, and door leaf skeleton 2 assigns into inside doorframe, between horizontal door leaf skeleton and longitudinal door leaf skeleton, decussation is attached, hinge for fireproof 4 is adopted to be attached on the right side of door leaf skeleton 2 and between doorframe 1, adopting door closer 5 to be attached between door leaf skeleton 2 upper left side and doorframe 1, Fire-proof lock 6 is arranged on the left of door leaf main body 3；Described door leaf main body 3 is arranged on inside door leaf skeleton 2.

As shown in Figure 1 to Figure 3, described doorframe 1 adopts Lignum seu Ramulus Cunninghamiae Lanceolatae to be made, and the side towards the fire of doorframe 1 is surrounded by PLASTIC LAMINATED, and PLASTIC LAMINATED thickness is 10mm, and doorframe 1 is carried on the back fire face and is polished skidding process.

As shown in Figure 1 to Figure 3, the planar dimension of described horizontal door leaf skeleton is 26 × 37mm, and the planar dimension of longitudinal door leaf skeleton is 55 × 37mm, and horizontal door leaf skeleton and longitudinal door leaf skeleton all adopt fire-retardant Lignum seu Ramulus Cunninghamiae Lanceolatae to be made.

As shown in Figure 1 to Figure 3, described door leaf main body 3 adopts multiple structure, and the front and back outermost layer of door leaf main body 3 is 2.5mm flame-retardant plywood, and with 3-5mm PLASTIC LAMINATED inside 2.5mm flame-retardant plywood, door leaf main body 3 intermediate layer is high temperature resistant door panel.

As shown in Figure 1 to Figure 3, described door leaf skeleton 2 adopts multiple structure, and the front and back outermost layer of door leaf skeleton 2 is 2.5mm flame-retardant plywood, and with 3-5mm PLASTIC LAMINATED inside 2.5mm flame-retardant plywood, door leaf skeleton 2 intermediate layer is fire-retardant Lignum seu Ramulus Cunninghamiae Lanceolatae.

Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; description in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.

Claims

1. a Novel wood fireproof door, it is characterised in that: include doorframe, door leaf skeleton, door leaf main body, hinge for fireproof, door closer and Fire-proof lock；Described doorframe rectangular frame structure, door leaf skeleton is made up of horizontal door leaf skeleton and longitudinal door leaf skeleton, and door leaf skeleton assigns into inside doorframe, between horizontal door leaf skeleton and longitudinal door leaf skeleton, decussation is attached, hinge for fireproof is adopted to be attached between door leaf skeleton both sides and doorframe, adopting door closer to be attached on the upside of door leaf and between doorframe, Fire-proof lock is arranged on door leaf；Described door leaf main body is arranged on inside door leaf skeleton.

2. a kind of Novel wood fireproof door according to claim 1, it is characterised in that: described doorframe door leaf skeleton adopts Lignum seu Ramulus Cunninghamiae Lanceolatae to be made, and the side towards the fire of doorframe is surrounded by PLASTIC LAMINATED, and PLASTIC LAMINATED thickness is 13mm, and doorframe back of the body fire face carries out planer grinding process.

3. a kind of Novel wood fireproof door according to claim 1, it is characterized in that: the planar dimension of described horizontal door leaf skeleton is 26 × 37mm, the planar dimension of longitudinal door leaf skeleton is 55 × 37mm, and horizontal door leaf skeleton and longitudinal door leaf skeleton all adopt fire-retardant Lignum seu Ramulus Cunninghamiae Lanceolatae to be made.

4. a kind of Novel wood fireproof door according to claim 1, it is characterized in that: described door leaf main body adopts multiple structure, the front and back outermost layer of door leaf main body is 2.5mm flame-retardant plywood, with 3-5mm PLASTIC LAMINATED inside 2.5mm flame-retardant plywood, door leaf main body intermediate layer is high temperature resistant door panel.

5. a kind of Novel wood fireproof door according to claim 1 or 3, it is characterized in that: described door leaf skeleton adopts multiple structure, the front and back outermost layer of door leaf skeleton is 2.5mm flame-retardant plywood, with 3-5mm PLASTIC LAMINATED inside 2.5mm flame-retardant plywood, door leaf skeleton intermediate layer is fire-retardant Lignum seu Ramulus Cunninghamiae Lanceolatae.