CN103469963A - Steel structure bearing beam - Google Patents
Steel structure bearing beam Download PDFInfo
- Publication number
- CN103469963A CN103469963A CN2013104600787A CN201310460078A CN103469963A CN 103469963 A CN103469963 A CN 103469963A CN 2013104600787 A CN2013104600787 A CN 2013104600787A CN 201310460078 A CN201310460078 A CN 201310460078A CN 103469963 A CN103469963 A CN 103469963A
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- China
- Prior art keywords
- insulation sound
- steel pipe
- heat insulation
- sheet material
- absorbent sheet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The invention discloses a steel structure bearing beam. The steel structure bearing beam comprises a bearing beam body, a high-frequency welded steel pipe and a heat-insulation sound-absorption board. The bearing beam body comprises the high-frequency welded steel pipe and the heat-insulation sound-absorption board. The high-frequency welded steel pipe at least surrounds the heat-insulation sound-absorption board by a half, the high-frequency welded steel pipe is made of common steel in a high-frequency welding mode, and the heat-insulation sound-absorption board is made of aluminum silicate, a fiber board body, glass fiber reinforced plastic, rock wool and hydrophobic perlite mixed Bakelite in a bonding and pressing mode. Through the method, the steel structure bearing beam has the advantages of being low in weight, capable of resisting high temperature, retarding inflaming, insulating round, insulating heat and resisting shock, and is applicable to the bearing beam design of a light building.
Description
Technical field
The present invention relates to the spandrel girder field, particularly relate to a kind of steel work spandrel girder.
Background technology
General steel work spandrel girder adopts the clean steel material to be made, and connects use by common welding or screw etc., and common welding need to separately add filling, and weld has weld seam, affects structure and attractive in appearance; Not heatproof and the sound insulation of general steel, heat insulation and fire-retardant performance are all undesirable, affect accordingly the performance of building.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of steel work spandrel girder, by steel structure frame, as back timber, carries roof, by adopting the high-frequency welding steel plate, accelerates to install and produce the steel pipe of seamless link; Heat insulation sound absorbent sheet material by design can play certain high temperature resistant, heat insulation, sound insulation and fire-retardant effect.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of steel work spandrel girder is provided, comprise: the spandrel girder main body, high-frequency welded steel pipe and heat insulation sound absorbent sheet material, described spandrel girder main body includes high-frequency welded steel pipe and heat insulation sound absorbent sheet material, described high-frequency welded steel pipe is the described heat insulation sound absorbent sheet material of semi-surrounding at least, described high-frequency welded steel pipe adopts common iron to carry out high-frequency welding and is made, described heat insulation sound absorbent sheet material adopts alumina silicate, fiberboard, glass fiber reinforced plastic, rock wool, hydrophobic pearlite mixed phenol urea formaldehyde is bondd and suppresses to be formed.
In a preferred embodiment of the present invention, the inside of described heat insulation sound absorbent sheet material adopts wire gauze as skeleton.
The invention has the beneficial effects as follows: steel work spandrel girder of the present invention is by adopting steel structure frame to carry roof as back timber, make building firm and stable, by adopting the high-frequency welding steel plate, accelerate to install and produce the steel pipe of seamless link, attractive in appearance and function admirable; By adopting heat insulation sound absorbent sheet material can play certain high temperature resistant, heat insulation, sound insulation and fire-retardant effect; Heat insulation sound absorbent sheet material also has light weight, the characteristics that can be decorated, but also can carry out as required the improvement of additive, improve the performance of sheet material.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation in cross section of a preferred embodiment of steel work spandrel girder of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, spandrel girder main body, 2, high-frequency welded steel pipe, 3, heat insulation sound absorbent sheet material.
The specific embodiment
Below will the technical scheme in the embodiment of the present invention be clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under the creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of steel work spandrel girder, comprise: spandrel girder main body 1, high-frequency welded steel pipe 2 and heat insulation sound absorbent sheet material 3, described spandrel girder main body 1 includes high-frequency welded steel pipe 2 and heat insulation sound absorbent sheet material 3, described high-frequency welded steel pipe 2 is the described heat insulation sound absorbent sheet material 3 of semi-surrounding at least, described high-frequency welded steel pipe 2 adopts common iron to carry out high-frequency welding and is made, and described heat insulation sound absorbent sheet material 2 adopts alumina silicate, fiberboard, glass fiber reinforced plastic, rock wool, hydrophobic pearlite mixed phenol urea formaldehyde is bondd and suppresses forms.
The inside of described heat insulation sound absorbent sheet material 3 adopts wire gauze as skeleton.
In the present invention, described phenolic resins comprises thermosetting and thermoplastic curing materials; Alumina silicate, fiberboard, glass fiber reinforced plastic, rock wool, hydrophobic pearlite are mixed and add phenolic resins and bondd and suppress and solidify to form described heat insulation sound absorbent sheet material 3, described heat insulation sound absorbent sheet material 3 is cut, described heat insulation sound absorbent sheet material 3 after cutting is embedded to the inside of described high-frequency welded steel pipe 2, adopt screw or cementing agent both to be fixed and finally to form described spandrel girder main body 1.
The beneficial effect of steel work spandrel girder of the present invention is:
One, by adopting steel structure frame to carry roof as back timber, make building firmly and stablize;
Two, by adopting the high-frequency welding steel plate, accelerate erection schedule and produce the steel pipe of seamless link, attractive in appearance and function admirable;
Three, by adopting heat insulation sound absorbent sheet material can play certain high temperature resistant, heat insulation, sound insulation and fire-retardant effect; Heat insulation sound absorbent sheet material also has light weight, the characteristics that can be decorated, but also can carry out as required the improvement of additive, improve the performance of sheet material.
Four, steel work spandrel girder of the present invention with the spandrel girder of all steel material, compare there is light weight, fire-retardant, high temperature resistant, sound-absorbing, moistureproof characteristics, relatively be applicable to being applied to the relatively light but broader building of floor space of quality.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present invention.
Claims (2)
1. a steel work spandrel girder, it is characterized in that, comprise: spandrel girder main body, high-frequency welded steel pipe and heat insulation sound absorbent sheet material, described spandrel girder main body includes high-frequency welded steel pipe and heat insulation sound absorbent sheet material, described high-frequency welded steel pipe is the described heat insulation sound absorbent sheet material of semi-surrounding at least, described high-frequency welded steel pipe adopts common iron to carry out high-frequency welding and is made, and described heat insulation sound absorbent sheet material adopts alumina silicate, fiberboard, glass fiber reinforced plastic, rock wool, hydrophobic pearlite mixed phenol urea formaldehyde is bondd and suppresses forms.
2. steel work spandrel girder according to claim 1, is characterized in that, the inside of described heat insulation sound absorbent sheet material adopts wire gauze as skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104600787A CN103469963A (en) | 2013-10-08 | 2013-10-08 | Steel structure bearing beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104600787A CN103469963A (en) | 2013-10-08 | 2013-10-08 | Steel structure bearing beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103469963A true CN103469963A (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104600787A Pending CN103469963A (en) | 2013-10-08 | 2013-10-08 | Steel structure bearing beam |
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| CN (1) | CN103469963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222368A (en) * | 2017-12-27 | 2018-06-29 | 陆彬燕 | A kind of steel structure bearing beam device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002021250A (en) * | 2000-07-10 | 2002-01-23 | Toyo Asano Found Co Ltd | Earthquake resisting panel and earthquake resisting framework structure |
| CN1384900A (en) * | 1999-10-29 | 2002-12-11 | Cds新制铁国际株式会社 | Structural member and method of manufacturing the structural member |
| CN103015623A (en) * | 2013-01-07 | 2013-04-03 | 张建忠 | Prefabricated slab and fixed mounting structure thereof |
| CN103046691A (en) * | 2012-12-17 | 2013-04-17 | 沈阳瑞福工业住宅有限公司 | Flow-guiding type foaming structure and prefabricated member composite wallboard and preparation method thereof |
-
2013
- 2013-10-08 CN CN2013104600787A patent/CN103469963A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384900A (en) * | 1999-10-29 | 2002-12-11 | Cds新制铁国际株式会社 | Structural member and method of manufacturing the structural member |
| JP2002021250A (en) * | 2000-07-10 | 2002-01-23 | Toyo Asano Found Co Ltd | Earthquake resisting panel and earthquake resisting framework structure |
| CN103046691A (en) * | 2012-12-17 | 2013-04-17 | 沈阳瑞福工业住宅有限公司 | Flow-guiding type foaming structure and prefabricated member composite wallboard and preparation method thereof |
| CN103015623A (en) * | 2013-01-07 | 2013-04-03 | 张建忠 | Prefabricated slab and fixed mounting structure thereof |
Non-Patent Citations (1)
| Title |
|---|
| 杨强月等: "杭萧多高层钢结构住宅体系的制作和施工", 《施工技术》, vol. 37, no. 5, 24 September 2008 (2008-09-24), pages 149 - 3 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222368A (en) * | 2017-12-27 | 2018-06-29 | 陆彬燕 | A kind of steel structure bearing beam device |
| CN108222368B (en) * | 2017-12-27 | 2020-01-07 | 重庆市巴岳建筑安装工程有限公司 | Steel constructs spandrel girder device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |