CN206015885U - A kind of Wood construction load-bearing beam column - Google Patents
A kind of Wood construction load-bearing beam column Download PDFInfo
- Publication number
- CN206015885U CN206015885U CN201620974094.7U CN201620974094U CN206015885U CN 206015885 U CN206015885 U CN 206015885U CN 201620974094 U CN201620974094 U CN 201620974094U CN 206015885 U CN206015885 U CN 206015885U
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- beam column
- wood
- glass fibre
- bearing beam
- utility
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Abstract
The utility model discloses a kind of Wood construction load-bearing beam column, including being curled into wood single-plate and the glass fibre non-woven of multiple structure, bonding by isocyanates or epoxy resin tackifier between the wood single-plate and glass fibre non-woven.This utility model is using the excellent tensile resistance of glass fibre, combined with the wood materials with the excellent ratio of strength to weight, both are combined with each other with isocyanates or epoxy resin class formation adhesive, multiple structure is formed in the way of winding curling, increased the intensity of beam column material, make this utility model Wood construction load-bearing beam column have stable performance, intensity high, from heavy and light the characteristics of.
Description
Technical field
This utility model is related to wooden building materials technical field, more specifically, more particularly to a kind of Wood construction load-bearing
Beam column.
Background technology
At present, in building trade, load-bearing beam column is mostly reinforced concrete structure, the steel used by casting reinforced concrete
The materials such as muscle, cement aborning in a large number consume the energy and easy generation environment pollution, while armored concrete from heavy sensation of the body
Amount is heavier.And timber is the generally acknowledged construction material with the high ratio of strength to weight in itself, but due to log itself exist easy to crack
Characteristic so that timber is restricted when using as spandrel girder.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of stable performance, intensity is high, from
The Wood construction load-bearing beam column of heavy and light.
For achieving the above object, the technical solution adopted in the utility model is：A kind of Wood construction load-bearing beam column, including curling
Into wood single-plate and the glass fibre non-woven of multiple structure, between the wood single-plate and glass fibre non-woven, pass through isocyanide
Acid esters or epoxy resin tackifier bonding.
This utility model is tied with the wood materials with the excellent ratio of strength to weight using the excellent tensile resistance of glass fibre
Close, both are combined with each other with isocyanates or epoxy resin class formation adhesive, are formed in the way of winding curling
Multiple structure, increased the intensity of beam column material, make this utility model Wood construction load-bearing beam column have stable performance, intensity high,
From heavy and light the characteristics of.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- wood single-plates；2- glass fibre non-wovens.
Specific embodiment
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to this reality
With new any restriction.
As shown in figure 1, a kind of Wood construction load-bearing beam column that this utility model is provided, including being curled into the timber of multiple structure
Veneer 1 and glass fibre non-woven 2, by isocyanates or epoxy between the wood single-plate 1 and glass fibre non-woven 2
Resinae adhesive bonding, and the fiber longitudinal direction of wood single-plate 1 is consistent with the axial direction of load-bearing beam column.
This utility model Wood construction load-bearing beam column is carried out according to the following steps in production：
1) by rotary-cut after wood single-plate drying to moisture content 8-10%, dried veneer is spelled width on request（Width
It is equal to the height of beam column）, veneer is flattened and is pressurizeed stacking with the whole Zhang Huahou of same specification breadth, is stored for future use；
2) in veneer surface-coated isocyanates or epoxy resin tackifier, reticular glass fiber non-woven fabrics are glued
It is attached on veneer, and by veneer spreading one by one；
3) releasing agent is coated in cylindrical metal die surface, the veneer for attaching glass fibre non-woven is fixed on mould
On tool, make the longitudinal direction of veneer fiber consistent with mould axial direction when fixed, veneer is successively crimped winding along mould then, is reached
The severing veneer to after the diameter of design；
4) wood single-plate and glass fibre are treated with packaging film cladding pressurization fastening 48 hours outside the veneer for winding
The demoulding after the completion of non-woven fabrics gluing, makes Wood construction load-bearing beam column.
This utility model is tied with the wood materials with the excellent ratio of strength to weight using the excellent tensile resistance of glass fibre
Close, both are combined with each other with isocyanates or epoxy resin class formation adhesive, are formed in the way of winding curling
Multiple structure, further increases the intensity of beam column material.
According to wood characteristicses, timber longitudinal direction compressive property is very prominent, and the morphological Simulation of veneer curling reduces trees longitudinal direction
The optimum state of stress.By the potentiation of the drying of veneer form, glued, composite winding and glass fibre, greatly improve
The intensity of material and dimensional stability, overcome the characteristic of lumber fibre cross directional stretch tear.
Other application of function of the present utility model：The hollow structure stayed after demoulding, can need to make according to site operation
It is that pipeline or water power line channel are used, it is also possible to wrap up in attached waterproof material in internal layer as needed, install sewer pipe additional；May be used also
According to fire-fighting demand, wood single-plate to be impregnated and dry after fire-retardant medicament, then glass fibre non-woven is replaced by glass fibre
Flameproof fabric, to manufacture fire-retardant fire retardant Wood construction beam column material.
Claims (2)
1. a kind of Wood construction load-bearing beam column, it is characterised in that：Including be curled into the wood single-plate and glass fibre of multiple structure without
Cloth is spun, bonding by isocyanates or epoxy resin tackifier between the wood single-plate and glass fibre non-woven.
2. Wood construction load-bearing beam column according to claim 1, it is characterised in that：The wood single-plate fiber longitudinal direction with hold
The axial direction of weight beam column is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974094.7U CN206015885U (en) | 2016-08-30 | 2016-08-30 | A kind of Wood construction load-bearing beam column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974094.7U CN206015885U (en) | 2016-08-30 | 2016-08-30 | A kind of Wood construction load-bearing beam column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015885U true CN206015885U (en) | 2017-03-15 |
Family
ID=58253428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620974094.7U Active CN206015885U (en) | 2016-08-30 | 2016-08-30 | A kind of Wood construction load-bearing beam column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015885U (en) |
-
2016
- 2016-08-30 CN CN201620974094.7U patent/CN206015885U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |