CN108018989A - A kind of sealed tube core type composite plate and load-bearing material for building - Google Patents
A kind of sealed tube core type composite plate and load-bearing material for building Download PDFInfo
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- CN108018989A CN108018989A CN201610928775.4A CN201610928775A CN108018989A CN 108018989 A CN108018989 A CN 108018989A CN 201610928775 A CN201610928775 A CN 201610928775A CN 108018989 A CN108018989 A CN 108018989A
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- composite plate
- type composite
- core type
- tube core
- pipe
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2002/3477—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by tubular elements parallel to the sheets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Floor Finish (AREA)
Abstract
A kind of sealed tube core type composite plate and load-bearing material for building, the sealed tube core type composite plate include top panel, lower panel and arranged on the die layers between them, the die layer arranged by several tube bodies after with top panel, that lower panel is connected shape is integral；The tube body is the enclosed construction of inner hollow.Present invention additionally comprises a kind of load-bearing material for building.For one aspect of the present invention under equality strength, materials are minimum；Under equivalent weight, maximum intensity；On the other hand, can weld disposably to complete, and substantially reduces rejection rate, and can improve the linkage interface intensity between tube body and solder, and then improves the tensile strength and impact thermal stress of whole welding surface.
Description
Technical field
The present invention relates to building material field, particularly a kind of sealed tube core type composite plate and load-bearing material for building.
Background technology
In building trade, construction material is especially important, and beam, plate or vertical in building is made by combination in construction material
Column.
With industrialization and the propulsion of modernization, because cement plate has more preferable support strength, modern society uses mostly
Cement plate is as base materials such as beam, columns, so that house is more firm.However, can be existed as construction substrate using cement plate
Such as easily disturbed from great, long construction period, construction period and not environmentally the shortcomings of.In order to solve the problems, such as these, building trade
Start using metal material as construction substrate.
In the prior art, generally use solid steel plate, using the high-intensity performance of steel, carries out house as construction substrate
Framework construction.But this usual materials of mode are more, although can ensure the intensity of building when for skyscraper,
It can bring from the problems such as great, waste of material is more；During the installation and lifting of building board is carried out, since volume is big, weight
Amount weight, can greatly increase the labor intensity of construction personnel, and there are some potential safety problems.
The content of the invention
A kind of materials are provided and are saved, from heavy and light, structural strength the purpose of the present invention is overcoming the above-mentioned deficiency of the prior art
Height, antiseptic property is good, the sealed tube core type composite plate of high insulating effect and load-bearing material for building.
The technical scheme is that：
A kind of sealed tube core type composite plate of the present invention, includes top panel, lower panel and arranged on the die layer between them, the pipe
Sandwich layer arranged by several tube bodies after with top panel, that lower panel is connected shape is integral；The tube body is the closing of inner hollow
Formula structure.
The present invention links into an integrated entity die layer and top panel and lower panel, on the one hand while material is saved, moreover it is possible to
Guarantee top panel and lower panel can be dispersed on each tube body after being stressed by die layer, so as to reduce the whole of composite plate
Body stress, and then increase the integral strength of structure；On the other hand, realize lightweight significantly, and due to light-weight, be easily installed
And lifting, the labor intensity of operating personnel is greatly reduced, improves security.In short, the composite plate of the present invention with it is existing each
Kind plate is compared to there are advantages below：（1）Under equality strength, materials are minimum；（2）Under equivalent weight, maximum intensity.
In addition, pass through the enclosed construction by shaft design into inner hollow so that upper and lower panel is easy to upper with tube body
Lower both ends welding, reduces the difficulty with solder connection, welding is disposably completed, and substantially reduce rejection rate；On the other hand,
The linkage interface intensity between tube body and solder can be improved, and then improves the tensile strength of whole welding surface and impacts heat and answer
Power.
Further, articulamentum is equipped between the die layer and top panel and lower panel, the articulamentum is by soldering, resistance
Weldering, Laser Welding or bonding mode are formed.By die layer and top panel and lower panel welding or be glued and form one, when top panel and
When lower panel is stressed, it can be dispersed into by die layer on each tube body, laterally and vertical applied force is small, is unlikely to deform, from
And the integrated stress of composite plate is reduced, and then increase the integral strength and stability of structure.When die layer and top panel and following
It is very low to the susceptibility of environmental change when plate uses welding manner, persistence length.Present invention preferably employs brazing mode, energy
Enough make being more uniformly stressed for total.
Further, the thickness of the articulamentum is 0.5 ~ 2mm.The thickness range be able to ensure that by die layer and top panel,
Shaping is fastened between lower panel, even if being subject to larger stress, loosening will not be produced.If being less than 0.5mm, fastness is poor；If
More than 2mm, especially in welding process, solder is not only wasted, but also causes weld interval length, and easily damages tube body.
Further, the tube body is groove profile pipe, I-shaped pipe, angle-style pipe, T-shaped pipe, curved pipe or yi word pattern pipe.These pipes
The joint face of body and upper and lower panel is closed, and greatly improves welding quality, rate of reducing the number of rejects and seconds.Wherein, if above-mentioned tubular body is spaced
When being distributed between top panel and lower panel, the bonding strength of groove profile pipe is maximum, and the bonding strength of yi word pattern pipe is minimum.Therefore exist
When being intervally arranged, the arrangement interval of yi word pattern pipe is less than other tube bodies, with the structural stress that increase is overall.In addition, curved pipe
Arcuate structure can be semicircle or more than semicircle.
Further, the material of the tube body is stainless steel tube.Stainless steel, which has, meets the rustless characteristic of water, due to room
Room needs to be subjected to scrubbing for rainwater, and after long-term rain wash is subjected to, the steel frame construction in house is easily corroded be subject to rainwater,
It using stainless steel, then can prevent steelframe from making moist to get rusty, so as to extend the service life in whole house, can ensure in theory whole
A house is forever not bad.
Further, the top panel and/or lower panel are metallic plate or carbon plate.Carbon plate is swollen with high temperature resistant, rapid heat dissipation, line
The advantages that swollen coefficient is low, intensity is high, corrosion-resistant and light weight, and carbon plate is easily molded, easy to process, cost is low.And metallic plate
It is big with intensity, corrosion resistant advantage.
Further, the material of the top panel and/or lower panel is in stainless steel, fiberglass, carbon steel, titanium steel or aluminium alloy
One kind.
Further, the pipe thickness of the tube body is 0.1 ~ 3mm.Pipe thickness is arranged in the interval range, it is both real
Lightweight is showed, and has reduced thermal conductivity factor, if being less than 0.1mm, integrally-built intensity can have been reduced, and tube body is easily curved
Folding, if being higher than 3mm, can increase thermal conductivity factor, and increase material cost.
Further, it is spaced between the tube body, or the mutual jam-packed compression in side of the adjacent tube body, decrement
For 2% ~ 5%.
By being spaced, it is possible to reduce the quantity of tube body and overall weight, reduce cost.In addition, the arrangement of tube body
It can be order arrangement or symmetric arrays, can also be that opposite type arranges, or be between these types of arrangement architecture
Interactive arrangement etc..
Compressed by mutual jam-packed, prevent from leaving gap between the side of adjacent tubes, when top panel and lower panel are subject to
After stress, if leaving gap between the side of adjacent tubes, tube body is easily set to produce bending, displacement or loosen, substantially reducing makes
Use the service life.It is because the scope enables to tube body not curved after being stressed in the range of decrement is arranged on 2% ~ 5%
Roll over, suffered active force is cancelled out each other between tube body, so as to improve overall structural strength.
Further, between the tube body at intervals of 10 ~ 50mm, in such manner, it is possible to improve integral strength.If tube body interval is too
Greatly, overall structural stress can be reduced, if tube body interval is too small, overall weight and cost reduction be not notable.
Further, the thickness δ of the top panel and/or lower panel is：0.5≤δ≤6mm.Composite plate is used in different
Under occasion, the thickness of its panel is different, and in general, setting is optimal within the above range, if being less than 0.5mm, can drop
Low integrally-built intensity, and it is not easy to be processed, if being higher than 6mm, weight can be increased, not easy to install and lifting, and increase material
Cost.
For example, when being used to make the column and beam of construction material energy load-bearing by composite plate, the active force that it bears is larger,
Therefore relatively thick panel is selected, the thickness of top panel and lower panel may be the same or different.Top panel and lower panel
Thickness depending on the floor number of plies：When floor is higher, it is stressed smaller, then should selects relatively thin panel, and δ values are with building
The increase of layer height and reduce；When floor is relatively low, it is stressed larger, then should selects thicker panel, and δ values are with story height
The reduction of degree and increase.
When composite plate to be used to make floor, the active force born for column and crossbeam is smaller, therefore whole
The thickness of body is relatively small, on the basis of integral strength is ensured, also reduces dead weight.
Further, the top panel and lower panel make the shape of peripheral flanging, encase die layer；Or welding weldering used
The edge flange of material, encases die layer.In this way, one is that die layer can be prevented to be worn, second, can prevent most on side
Tube body produces loosening, by peripheral flanging, mutual active force can be produced between the tube body most on side, will not make tube body list
Only stress and phenomena such as produce loosening.
A kind of load-bearing material for building of the present invention, is made of foregoing sealed tube core type composite plate.
Load-bearing material for building includes beam, column or plate.Wherein plate can be floor, lining, Side fascia, roofing board etc..
Sealed tube core type composite plate can ensure whole beam, column or plate from heavy and light while material is saved, and it is light-weight when, over the ground
The respond of shake improves the structural strength of whole floor indirectly with regard to small, and shock resistance is strong.And due to light-weight, it is easy to
Installation and lifting, greatly reduce the labor intensity of construction worker, improve security.
Brief description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention 1；
Fig. 2 is the A portions structure enlargement diagram of embodiment illustrated in fig. 11；
Fig. 3 is the arrangement architecture schematic diagram of 1 groove profile pipe of embodiment illustrated in fig. 1；
Fig. 4 is the arrangement architecture schematic diagram of 2 groove profile pipe of the embodiment of the present invention.
Embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1
As shown in Fig. 1 ~ Fig. 3：A kind of sealed tube core type composite plate, including top panel 1, lower panel 2 and arranged on the pipe between them
Sandwich layer 3, die layer 3 with top panel 1, lower panel 2 after several 31 mutually arranged jam-packeds of groove profile pipe by being brazed form by being connected
Shape is integral.The upper and lower ends closing of groove profile pipe 31, inside is a cavity.
Wherein, top panel 1 and lower panel 2 are stainless steel plate, and groove profile pipe 31 is stainless steel tube.The thickness of pipe wall of groove profile pipe 31
Spend for 3mm, the thickness δ of top panel 1 and lower panel 2 is 1mm.
The mutual jam-packed compression in the side of adjacent groove profile pipe 31, decrement 2%, prevents gap, by pressing plate by jam-packed
Several groove profile pipes 31 afterwards are pushed down, and prevent from producing gap in composite plate forming process.
After 2 sandwiched die layer 3 of top panel 1 and lower panel, heated by soldering, make cored solder heating fusing, fusing
Cored solder afterwards causes the top of groove profile pipe 31 to penetrate into the body hole of top panel 1, lower panel 2, is formed after cooling compound
Harden structure.Wherein cored solder is using copper-based.The thickness of the brazing layer 4 formed after soldering is 0.5mm.
The sealed tube core type composite plate is suitable for being made floor, lining, Side fascia, the roof of construction material energy load-bearing
Plate.
Embodiment 2
As shown in Figure 4：Difference lies in the mutual jam-packed in side of adjacent groove profile pipe 31 compresses, but arrangement architecture is with embodiment 1
Symmetrical expression arrangement.
The other the same as in Example 1.
Embodiment 3
Difference lies in the arrangement architecture of groove profile pipe 31 arranges for compartment, spacing distance 40cm with embodiment 1.
The other the same as in Example 1.
Embodiment 4
Difference lies in cored solder piercing and flanging with embodiment 1 so that groove profile pipe 31 is sleeved on the flange of brazing layer 4 and positions, i.e.,
Cored solder is penetrated into the concave hole of groove profile pipe 31, groove profile pipe 31 is entangled, so as to fulfill the firm connection of groove profile pipe 31.
The other the same as in Example 1.
Embodiment 5
With embodiment 1 difference lies in a kind of, sealed tube core type composite plate, including top panel, lower panel and arranged between them
Die layer, die layer by being brazed form with top panel, lower panel after several mutually arranged jam-packeds of groove profile pipe by being connected shape
It is integral.
Wherein, top panel and lower panel are carbon plate, and groove profile pipe is stainless steel tube.The pipe thickness of groove profile pipe is 1mm, on
Plate thickness δ1For 3mm, below plate thickness δ2For 1mm.
The mutual jam-packed compression in side of adjacent groove profile pipe, decrement 4%, prevents gap.
It is molded between top panel and lower panel and die layer by bonding mode, such as using epoxy glue, polyurethane adhesive.Glue
It is 1mm to connect the splicing layer thickness formed afterwards.
The sealed tube core type composite plate is suitable for being made the column or beam of construction material energy load-bearing, and is more suitable for lowrise
Layer.
Embodiment 6
With embodiment 1 difference lies in, the pipe thickness of groove profile pipe is 1.5mm, above plate thickness δ1For 5mm, below plate thickness
δ2For 2mm.
The other the same as in Example 1.
The sealed tube core type composite plate is suitable for being made the column or beam of construction material energy load-bearing, and is more suitable for high building
Layer.
Embodiment 7
Difference lies in the pipe thickness of, groove profile pipe it is 2.5mm with embodiment 1, the thickness δ of top panel and lower panel is 4mm.
The other the same as in Example 1.
The sealed tube core type composite plate is suitable for being made the column or beam or floor of construction material energy load-bearing.
Embodiment 8
Difference lies in groove profile pipe is replaced by curved pipe, and curved pipe is semicircular pipe with embodiment 1.Pipe thickness is 0.5mm,
The arrangement architecture of curved pipe arranges for compartment, spacing distance 20cm.
The other the same as in Example 1.
Embodiment 9
Difference lies in groove profile pipe is replaced by yi word pattern pipe, pipe thickness 2mm, and the arrangement architecture of curved pipe is with embodiment 1
Compartment arranges, spacing distance 10cm.
The other the same as in Example 1.
Embodiment 10
Difference lies in groove profile pipe is replaced by I-shaped pipe, pipe thickness 0.1mm, the side phase of I-shaped pipe with embodiment 1
Mutual jam-packed compression, decrement 3%.
The other the same as in Example 1.
Embodiment 11
Difference lies in the material of top panel and lower panel is carbon steel with embodiment 1.
The other the same as in Example 1.
Embodiment 12
With embodiment 1 difference lies in the shape that, top panel and lower panel make peripheral flanging, encase die layer, and flange with
Groove profile pipe most on side is in contact.
The other the same as in Example 1.
Embodiment 13
Difference lies in the edge flange of copper brazing material, encases die layer with embodiment 1.
The other the same as in Example 1.
In conclusion the present invention has the following advantages：
（1）Die layer and top panel and lower panel are linked into an integrated entity so that under equality strength, materials are minimum；Heavy on an equal basis
Under amount, maximum intensity；
（2）Enclosed construction by shaft design into inner hollow so that upper and lower panel is easy to weld with the upper and lower ends of tube body,
The difficulty with solder connection is reduced, welding is disposably completed, and substantially reduce rejection rate；On the other hand, it is possible to increase pipe
Linkage interface intensity between body and solder, and then improve the tensile strength and impact thermal stress of whole welding surface；
（3）The material of tube body is stainless steel tube, is not easy to get rusty, service life length；
（4）Tube body wall is thin, both realizes lightweight, further reduces thermal conductivity factor；
（5）The mutual jam-packed in side of adjacent tubes, can greatly improve overall structural strength, be not likely to produce loosening；
（6）Sealed tube core type composite plate is used for the beam, column or plate that construction material energy load-bearing is made, while material is saved,
Ensure whole beam, column or plate from heavy and light, and it is light-weight when, it is just small to the respond of earthquake, improve whole floor indirectly
Structural strength, shock resistance is strong.And due to light-weight, it be easily installed and lift by crane, the work for greatly reducing construction worker is strong
Degree, improves security.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and scope.In this way, if these modifications and changes of the present invention belongs to the scope of the claims in the present invention and its equivalent technology
Within, then the present invention is also comprising including these modification and variations.
Claims (10)
1. a kind of sealed tube core type composite plate, it is characterised in that including top panel, lower panel and arranged on the tube core between them
Layer, the die layer arranged by several tube bodies after with top panel, that lower panel is connected shape is integral；The tube body is in inside
Empty enclosed construction.
2. sealed tube core type composite plate according to claim 1, it is characterised in that the die layer and top panel and following
Articulamentum is equipped between plate, the articulamentum is formed by soldering, electric resistance welding, Laser Welding or bonding mode；Or the articulamentum
Thickness be 0.5 ~ 2mm.
3. sealed tube core type composite plate according to claim 1 or 2, it is characterised in that the tube body is groove profile pipe, I-shaped
Type pipe, angle-style pipe, T-shaped pipe, curved pipe or yi word pattern pipe.
4. sealed tube core type composite plate according to claim 1 or 2, it is characterised in that the material of the tube body is stainless
Steel pipe.
5. sealed tube core type composite plate according to claim 1 or 2, it is characterised in that the top panel and/or lower panel
For metallic plate or carbon plate, the material of the top panel and/or lower panel is in stainless steel, fiberglass, carbon steel, titanium steel or aluminium alloy
One kind.
6. sealed tube core type composite plate according to claim 1 or 2, it is characterised in that the pipe thickness of the tube body is
0.1~3mm。
7. sealed tube core type composite plate according to claim 1 or 2, it is characterised in that be spaced between the tube body
Or the mutual jam-packed compression in side of adjacent tubes, the decrement is 2% ~ 5%；Or between the tube body at intervals of 10 ~
50mm。
8. sealed tube core type composite plate according to claim 1 or 2, it is characterised in that the top panel and/or lower panel
Thickness δ be：0.5≤δ≤6mm.
9. sealed tube core type composite plate according to claim 2, it is characterised in that the top panel and lower panel make four
The shape of all flange, encases die layer；Or the edge flange of solder used in welding, encase die layer.
A kind of 10. load-bearing material for building, using according to claim 1 ~ 9 any one of them sealed tube core type composite plate system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928775.4A CN108018989A (en) | 2016-10-31 | 2016-10-31 | A kind of sealed tube core type composite plate and load-bearing material for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928775.4A CN108018989A (en) | 2016-10-31 | 2016-10-31 | A kind of sealed tube core type composite plate and load-bearing material for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108018989A true CN108018989A (en) | 2018-05-11 |
Family
ID=62070314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610928775.4A Pending CN108018989A (en) | 2016-10-31 | 2016-10-31 | A kind of sealed tube core type composite plate and load-bearing material for building |
Country Status (1)
| Country | Link |
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| CN (1) | CN108018989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978987A (en) * | 2018-08-31 | 2018-12-11 | 张跃 | Core plate of concrete and preparation method thereof is built in a kind of |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978987A (en) * | 2018-08-31 | 2018-12-11 | 张跃 | Core plate of concrete and preparation method thereof is built in a kind of |
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Application publication date: 20180511 |