CN205089165U

CN205089165U - Modular fire resisting timber door

Info

Publication number: CN205089165U
Application number: CN201520818528.XU
Authority: CN
Inventors: 沈金方
Original assignee: Huzhou Nanxun Ounaite Wood Co Ltd
Current assignee: Huzhou Nanxun Ounaite Wood Co Ltd
Priority date: 2015-10-22
Filing date: 2015-10-22
Publication date: 2016-03-16
Anticipated expiration: 2025-10-22

Abstract

(B, ) the utility model discloses a modular fire resisting timber door, it includes frame riser (1) that two symmetries set up, in being connected with between two frame riser (1) cap board (2), the top and the below of well cap board (2) are provided with cap board (3) and lower cap board (4) respectively, go up core (5), are provided with front and back symmetrical two lower core (6) between lower cap board (4) and the well cap board (2) for two that upward are provided with the front and back symmetry between cap board (3) and the well cap board (2), go up for two and be provided with PLASTIC LAMINATED (7) between core (5), also be provided with between two lower core (6) PLASTIC LAMINATED (7). The utility model discloses not only have environmental protection, installation and dismantle advantage convenient and stable in structure, can also reduction in production cost, reduce the maintenance cost, absorb the smoke and dust, convenient processing with shorten the processing time limit for a project. (B, )

Description

A kind of Combined fireproof timber

Technical field

the utility model relates to a kind of Combined fireproof timber.

Background technology

existing fire resisting timber door is generally between two-layer or plywood, arrange one deck PLASTIC LAMINATED or refractory slab to play fireproof effect, needs to use glue gummed, to guarantee the Stability Analysis of Structures of timber entirety between PLASTIC LAMINATED and two-layer plank; But such timber needs to use a large amount of glue, formaldehyde etc. pollute comparatively serious, and cost of production is higher.In addition, when needing to safeguard when the plank on timber surface occurs damaged, can only change whole timber, maintenance cost is higher.Therefore, existing fire resisting timber door also exists the problem that pollution is comparatively serious, cost of production is higher and maintenance cost is higher.

Utility model content

the purpose of this utility model is, provides a kind of Combined fireproof timber.The utility model not only has the advantage of environmental protection, can also reduce cost of production and maintenance cost.

the technical solution of the utility model: a kind of Combined fireproof timber, comprises two symmetrically arranged frame risers, is connected with middle cap plate between two frame risers; Cap plate and lower cap plate is respectively arranged with, two pieces symmetrical before and after being provided with between upper cap plate and middle cap plate upper central layers, two pieces of lower central layers symmetrical before and after being provided with between lower cap plate and middle cap plate above and below middle cap plate; Be provided with PLASTIC LAMINATED between two pieces of upper central layers, between two pieces of lower central layers, be also provided with PLASTIC LAMINATED.

in aforesaid a kind of Combined fireproof timber, described middle cap plate, upper cap plate are all connected with frame riser by pin with lower cap plate, and on frame riser, middle cap plate, upper cap plate and lower cap plate, the position of corresponding pin is equipped with pin-and-hole.

in aforesaid a kind of Combined fireproof timber, described PLASTIC LAMINATED comprises substrate, and the both sides up and down of substrate are all connected with refractory slab; Substrate is provided with some honeycomb holes, is provided with active carbon in honeycomb hole.

in aforesaid a kind of Combined fireproof timber, on described frame riser, middle cap plate, upper cap plate and lower cap plate, corresponding PLASTIC LAMINATED place is provided with groove, and upper central layer is connected with groove interference fit with PLASTIC LAMINATED, and lower central layer is connected with groove also interference fit with PLASTIC LAMINATED.

in aforesaid a kind of Combined fireproof timber, described upper central layer, lower central layer are identical with the width of PLASTIC LAMINATED, and middle cap plate, upper cap plate are identical with the width of lower cap plate, and the width of upper central layer, lower central layer and PLASTIC LAMINATED is greater than the width of middle cap plate, upper cap plate and lower cap plate.

compared with prior art, the utility model improves fire resisting timber door structure, by arranging two symmetrical upper central layers and two symmetrical lower central layers clamp PLASTIC LAMINATED, then installs central layer, lower central layer and PLASTIC LAMINATED by the groove on frame riser; Locate the tip position of upper central layer and the bottom position of lower central layer respectively by the groove on upper cap plate and lower cap plate, locate the bottom position of upper central layer and the tip position of lower central layer by middle cap plate; Thus upper central layer, lower central layer and PLASTIC LAMINATED are positioned and installed, avoid and use glue gummed, the feature of environmental protection is strong and reduce cost of production.And the utility model is also connected frame riser, upper cap plate, middle cap plate and lower cap plate by pin with pin-and-hole, mount and dismount conveniently and Stability Analysis of Structures; When occurring damaged, the part only need dismantling lower breakage carries out changing, and reduces maintenance cost; The substrate both sides of PLASTIC LAMINATED arrange refractory slab and play fireproof effect, and substrate loads active carbon by honeycomb hole, can also play the effect absorbing flue dust.In addition, the utility model can also change to a certain extent the width of frame riser and upper cap plate, lower cap plate height to change the specification of overall timber, the upper central layer of same size, lower central layer and PLASTIC LAMINATED may be used for the timber producing multiple close specification, facilitate processing, shorten the processing duration.Therefore, the utility model not only has environmental protection, easy installation and removal and constitutionally stable advantage, can also reduce cost of production, reduces maintenance cost, absorbs flue dust, convenient processing and shortening processing duration.

Accompanying drawing explanation

fig. 1 is structural representation of the present utility model;

fig. 2 is the structural representation of the utility model PLASTIC LAMINATED;

fig. 3 is the structural representation after the utility model combination.

being labeled as in accompanying drawing: 1-frame riser, cap plate in 2-, the upper cap plate of 3-, cap plate under 4-, the upper central layer of 5-, central layer under 6-, 7-PLASTIC LAMINATED, 8-pin, 9-pin-and-hole, 10-groove, 71-substrate, 72-refractory slab, 73-honeycomb hole.

Detailed description of the invention

below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.

embodiment.A kind of Combined fireproof timber, forms as shown in Figure 1, 2, 3, comprises between two symmetrically arranged frame risers, 1, two frame risers 1 and be connected with middle cap plate 2; Cap plate 3 and lower cap plate 4 is respectively arranged with, two pieces symmetrical before and after being provided with between upper cap plate 3 and middle cap plate 2 upper central layers 5, two pieces of lower central layers 6 symmetrical before and after being provided with between lower cap plate 4 and middle cap plate 2 above and below middle cap plate 2; Be provided with PLASTIC LAMINATED 7 between two pieces of upper central layers 5, between two pieces of lower central layers 6, be also provided with PLASTIC LAMINATED 7.

described middle cap plate 2, upper cap plate 3 are all connected with frame riser 1 by pin 8 with lower cap plate 4, and on frame riser 1, middle cap plate 2, upper cap plate 3 and lower cap plate 4, the position of corresponding pin 8 is equipped with pin-and-hole 9.Described PLASTIC LAMINATED 7 comprises substrate 71, and the both sides up and down of substrate 71 are all connected with refractory slab 72; Substrate 71 is provided with some honeycomb holes 73, is provided with active carbon in honeycomb hole 73.On described frame riser 1, middle cap plate 2, upper cap plate 3 and lower cap plate 4, corresponding PLASTIC LAMINATED 7 place is provided with groove 10, and upper central layer 5 is connected with groove 10 interference fit with PLASTIC LAMINATED 7, and lower central layer 6 is connected with groove 10 also interference fit with PLASTIC LAMINATED 7.Described upper central layer 5, lower central layer 6 are identical with the width of PLASTIC LAMINATED 7, and middle cap plate 2, upper cap plate 3 are identical with the width of lower cap plate 4, and the width of upper central layer 5, lower central layer 6 and PLASTIC LAMINATED 7 is greater than the width of middle cap plate 2, upper cap plate 3 and lower cap plate 4.

during combination, use two upper central layers 5 to clamp PLASTIC LAMINATED 7, then the top of two upper central layers 5 and PLASTIC LAMINATED 7 inserted in the groove 10 of upper cap plate 3, and during the bottom of two upper central layers 5 and PLASTIC LAMINATED 7 is inserted cap plate 2 groove 10 in; Then in the top of two lower central layers 6 and PLASTIC LAMINATED 7 being inserted cap plate 2 groove 10 in, and the top of two lower central layers 6 and PLASTIC LAMINATED 7 is inserted in the groove 10 of lower cap plate 4; With pin-and-hole 9, middle cap plate 2, upper cap plate 3 are connected with two frame risers 1 with the both sides of lower cap plate 4 finally by pin 8, and the both sides of central layer 5, lower central layer 6 and PLASTIC LAMINATED 7 are inserted in the groove 10 of two frame risers 1 respectively.

Claims

1. a Combined fireproof timber, is characterized in that: comprise two symmetrically arranged frame risers (1), be connected with middle cap plate (2) between two frame risers (1); Cap plate (3) and lower cap plate (4) is respectively arranged with above and below middle cap plate (2), two pieces symmetrical before and after being provided with between upper cap plate (3) and middle cap plate (2) upper central layers (5), two pieces of lower central layers (6) symmetrical before and after being provided with between lower cap plate (4) and middle cap plate (2); Be provided with PLASTIC LAMINATED (7) between two pieces of upper central layers (5), between two pieces of lower central layers (6), be also provided with PLASTIC LAMINATED (7).

2. a kind of Combined fireproof timber according to claim 1, it is characterized in that: described middle cap plate (2), upper cap plate (3) are all connected with frame riser (1) by pin (8) with lower cap plate (4), the position of the upper corresponding pin (8) of frame riser (1), middle cap plate (2), upper cap plate (3) and lower cap plate (4) is equipped with pin-and-hole (9).

3. a kind of Combined fireproof timber according to claim 1, is characterized in that: described PLASTIC LAMINATED (7) comprises substrate (71), the both sides up and down of substrate (71) are all connected with refractory slab (72); Substrate (71) is provided with some honeycomb holes (73), and honeycomb hole is provided with active carbon in (73).

4. a kind of Combined fireproof timber according to claim 1, it is characterized in that: upper corresponding PLASTIC LAMINATED (7) place of described frame riser (1), middle cap plate (2), upper cap plate (3) and lower cap plate (4) is provided with groove (10), upper central layer (5) is connected with groove (10) interference fit with PLASTIC LAMINATED (7), and lower central layer (6) is connected with groove (10) also interference fit with PLASTIC LAMINATED (7).

5. a kind of Combined fireproof timber according to claim 1,2,3 or 4, it is characterized in that: described upper central layer (5), lower central layer (6) are identical with the width of PLASTIC LAMINATED (7), middle cap plate (2), upper cap plate (3) are identical with the width of lower cap plate (4), and the width of upper central layer (5), lower central layer (6) and PLASTIC LAMINATED (7) is greater than the width of middle cap plate (2), upper cap plate (3) and lower cap plate (4).