CN207538324U - A kind of wood-aluminium alloy combination beam - Google Patents
A kind of wood-aluminium alloy combination beam Download PDFInfo
- Publication number
- CN207538324U CN207538324U CN201721675835.2U CN201721675835U CN207538324U CN 207538324 U CN207538324 U CN 207538324U CN 201721675835 U CN201721675835 U CN 201721675835U CN 207538324 U CN207538324 U CN 207538324U
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- CN
- China
- Prior art keywords
- web
- plate
- upper flange
- wing plate
- lower wing
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- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a kind of wooden aluminum alloy combination beam, web is folded between two aluminum alloy groove-shaped plates, and the upper and lower side of aluminum alloy groove-shaped plate is separately fixed at the lower part of upper flange and the top of lower wing plate.Web, upper flange and lower wing plate are plank or osb plates, thickness is 18 25mm, it is fixedly connected between web and upper flange and lower wing plate by tapping screw, it is attached by bolt between web and aluminum alloy groove-shaped plate, is fixedly connected between upper flange and lower wing plate and aluminum alloy groove-shaped plate also by bolt.Advantageous effect：Have many advantages, such as that intensity is high, it is good to save material, environmentally protective and antiseptic property.It is easier to process, significantly reduces the construction cost of corresponding engineering.
Description
Technical field
The utility model is related to a kind of combination beam, more particularly to a kind of wood-aluminium alloy combination beam.
Background technology
At present, in corresponding building structure, timber is widely used, but timber in use there is compared with
The problem of more, such as：Timber is pressurized easy to crack, is easily encroached on by worm, easy firing, and largely using if wood structure, also not
Energy conservation and environmental protection.Timber can cutting increasingly reduce, the yield of present timber far can not meet demand, timber price year by year on
Rise, cost is also higher and higher.
Invention content
The purpose of this utility model be in order to solve that timber structure provides in use there is problems one
Kind wood-aluminium alloy combination beam.
The web of wood-aluminium alloy combination beam provided by the utility model is folded between two aluminum alloy groove-shaped plates, and aluminium closes
The upper and lower side of golden trough plate is separately fixed at the lower part of upper flange and the top of lower wing plate.
Web, upper flange and lower wing plate are plank or osb plates, thickness 18-25mm, web and upper flange and lower wing plate
Between be fixedly connected by tapping screw, be attached between web and aluminum alloy groove-shaped plate by bolt, upper flange and
It is fixedly connected between lower wing plate and aluminum alloy groove-shaped plate also by bolt.
The thickness of aluminum alloy groove-shaped plate is not less than 4mm.
The upper flange and lower wing plate of wood-aluminium alloy combination beam provided by the utility model are aluminium alloy extrusions, upper flange
Lower part and the top of lower wing plate be equipped with clamping plate, web is fixedly connected by upper lower clamp plate with upper flange and lower wing plate.
Two diagonal braces are arranged between the lower part of upper flange and web, are symmetrically also set between the top of lower wing plate and web
There are two diagonal braces.
The clamping plate and two diagonal braces of upper flange and lower part are integrally formed, the clamping plate and two diagonal braces on lower wing plate and top
It is integrally formed.
Web is plank or osb plates, and company is fixed by bolt between web and upper lower clamp plate in thickness 18-25mm
It connects.
The producing principle of the utility model：
Aluminum alloy combination beam provided by the utility model, comprising two aluminum alloy groove-shaped plates that size is identical, material is identical,
For one height plank equal with aluminum alloy groove-shaped plate height as web, it is wide that two length are equal to twice of aluminum alloy groove-shaped plate leg
Plank with the sum of plate thickness is as upper flange and lower wing plate.Form I-shaped combination beam, median ventral plate and upper flange and bottom wing
Connection tapping screw between plate, connection bolt between web, upper flange and lower wing plate and aluminum alloy groove-shaped plate into
Row connection.
The upper flange of I-shaped combination beam provided by the utility model and lower wing plate are the identical aluminium alloy of size shape
Section bar, web are plank, are fixedly connected between web and upper and lower aluminium alloy extrusions by bolt.
The beneficial effects of the utility model：
Wood-aluminium alloy combination beam provided by the utility model can give full play to aluminium alloy extrusions tensile property and
Give full play to the Compressive Performance of timber.Have many advantages, such as that intensity is high, it is good to save material, environmentally protective and antiseptic property.Both it sent out
The shortcomings that having waved the excellent stress performance of timber, and having overcome aluminium alloy extrusions easy unstability.Aluminium alloy " quality can be made full use of
Gently, section is big, low-consuming " and the preferable Compressive Performance of plank.It is easier to process, significantly reduces the construction of corresponding engineering
Cost.
Description of the drawings
Fig. 1 is the utility model first embodiment sectional schematic diagram.
Fig. 2 is the utility model second embodiment sectional schematic diagram.
1st, web 2, aluminum alloy groove-shaped plate 3, upper flange 4, lower wing plate 5, tapping screw
6th, bolt 7, clamping plate 8, diagonal brace.
Specific embodiment
It please refers to Fig.1 to shown in Fig. 2：
Embodiment one：
The web 1 of wood-aluminium alloy combination beam provided by the utility model is folded between two aluminum alloy groove-shaped plates 2, aluminium
The upper and lower side of alloy trough plate 2 is separately fixed at the lower part of upper flange 3 and the top of lower wing plate 4.
Web 1, upper flange 3 and lower wing plate 4 are plank or osb plates, thickness 18-25mm, web 1 and upper flange 3 and
It is fixedly connected by tapping screw 5 between lower wing plate 4, is connected between web 1 and aluminum alloy groove-shaped plate 2 by bolt 6
It connects, is fixedly connected between upper flange 3 and lower wing plate 4 and aluminum alloy groove-shaped plate 2 also by bolt 6.
The thickness of aluminum alloy groove-shaped plate 2 is not less than 4mm.
Embodiment two：
The upper flange 3 and lower wing plate 4 of wood-aluminium alloy combination beam provided by the utility model are aluminium alloy extrusions, upper limb
The lower part of plate 3 and the top of lower wing plate 4 are equipped with clamping plate 7, and web 1 is carried out by upper lower clamp plate 7 with upper flange 3 and lower wing plate 4
It is fixedly connected.
Two diagonal braces 8 are arranged between the lower part of upper flange 3 and web 1, it is right between the top of lower wing plate 4 and web 1
Title also is provided with two diagonal braces 8.
Upper flange 3 is integrally formed with the clamping plate 7 of lower part and two diagonal braces 8, lower wing plate 4 and the clamping plate 7 on top and two
Diagonal brace 8 is also integrally formed.
Web 1 is plank or osb plates, and thickness 18-25mm is consolidated between web 1 and upper lower clamp plate 7 by bolt 6
Fixed connection.
The producing principle of the utility model：
Aluminum alloy combination beam provided by the utility model includes two aluminum alloy groove-shaped plates that size is identical, material is identical
2, for the height plank equal with 2 height of aluminum alloy groove-shaped plate as web 1, two length are equal to twice of aluminum alloy groove-shaped plate
The wide plank the sum of with plate thickness of 2 legs is as upper flange 3 and lower wing plate 4.Form I-shaped combination beam, median ventral plate 1 and upper limb
Connection tapping screw 5 between plate 3 and lower wing plate 4, between web 1, upper flange 3 and lower wing plate 4 and aluminum alloy groove-shaped plate 2
Connection bolt 6 be attached.
The upper flange 3 of I-shaped combination beam provided by the utility model and lower wing plate 4 are that the identical aluminium of size shape closes
Metal type material, web 1 are plank, are fixedly connected between web 1 and up and down aluminium alloy extrusions by bolt 6.
Claims (7)
1. a kind of wood-aluminium alloy combination beam, it is characterised in that：Web is folded between two aluminum alloy groove-shaped plates, aluminum alloy trough
The upper and lower side of shape plate is separately fixed at the lower part of upper flange and the top of lower wing plate.
2. a kind of wood-aluminium alloy combination beam according to claim 1, it is characterised in that：The web, upper flange and under
Wing plate is plank or osb plates, and thickness 18-25mm is consolidated between web and upper flange and lower wing plate by tapping screw
Fixed connection, is attached between web and aluminum alloy groove-shaped plate by bolt, upper flange and lower wing plate and aluminum alloy groove-shaped plate it
Between be fixedly connected also by bolt.
3. a kind of wood-aluminium alloy combination beam according to claim 1 or 2, it is characterised in that：The aluminum alloy groove-shaped plate
Thickness be not less than 4mm.
4. a kind of wood-aluminium alloy combination beam, it is characterised in that：Upper flange and lower wing plate are aluminium alloy extrusions, under upper flange
Portion and the top of lower wing plate are equipped with clamping plate, and web is fixedly connected by upper lower clamp plate with upper flange and lower wing plate.
5. a kind of wood-aluminium alloy combination beam according to claim 4, it is characterised in that：The lower part of the upper flange with
Two diagonal braces are arranged between web, two diagonal braces also symmetrically are provided between the top of lower wing plate and web.
6. a kind of wood-aluminium alloy combination beam according to claim 5, it is characterised in that：The upper flange and lower part
Clamping plate and two diagonal braces are integrally formed, and the clamping plate and two diagonal braces on lower wing plate and top are also integrally formed.
7. a kind of wood-aluminium alloy combination beam according to claim 4, it is characterised in that：The web is plank or osb
Plate, thickness 18-25mm are fixedly connected between web and upper lower clamp plate by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675835.2U CN207538324U (en) | 2017-12-06 | 2017-12-06 | A kind of wood-aluminium alloy combination beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675835.2U CN207538324U (en) | 2017-12-06 | 2017-12-06 | A kind of wood-aluminium alloy combination beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538324U true CN207538324U (en) | 2018-06-26 |
Family
ID=62617013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675835.2U Expired - Fee Related CN207538324U (en) | 2017-12-06 | 2017-12-06 | A kind of wood-aluminium alloy combination beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797889A (en) * | 2018-08-30 | 2018-11-13 | 河北建筑工程学院 | A kind of steel and wood composite girder construction and its construction method |
| CN111576738A (en) * | 2020-06-17 | 2020-08-25 | 吉林建筑科技学院 | Prefabricated orthogonal laminated wood-cold-formed thin-walled steel combined column structure |
-
2017
- 2017-12-06 CN CN201721675835.2U patent/CN207538324U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797889A (en) * | 2018-08-30 | 2018-11-13 | 河北建筑工程学院 | A kind of steel and wood composite girder construction and its construction method |
| CN108797889B (en) * | 2018-08-30 | 2023-11-24 | 新疆彦鑫建筑安装工程有限责任公司 | Steel-wood composite beam structure and construction method thereof |
| CN111576738A (en) * | 2020-06-17 | 2020-08-25 | 吉林建筑科技学院 | Prefabricated orthogonal laminated wood-cold-formed thin-walled steel combined column structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20181206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |