CN103469963A - Steel structure bearing beam - Google Patents

Steel structure bearing beam Download PDF

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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
Authority
CN
China
Prior art keywords
insulation sound
steel pipe
heat insulation
absorbent sheet
bearing
Prior art date
Application number
CN2013104600787A
Other languages
Chinese (zh)
Inventor
叶锦明
Original Assignee
江苏明福钢结构有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 江苏明福钢结构有限公司 filed Critical 江苏明福钢结构有限公司
Priority to CN2013104600787A priority Critical patent/CN103469963A/en
Publication of CN103469963A publication Critical patent/CN103469963A/en

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/244Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires

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

The steel work spandrel girder

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.
CN2013104600787A 2013-10-08 2013-10-08 Steel structure bearing beam CN103469963A (en)

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

Family

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Family Applications (1)

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CN2013104600787A CN103469963A (en) 2013-10-08 2013-10-08 Steel structure bearing beam

Country Status (1)

Country Link
CN (1) CN103469963A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20131225

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