CN204252328U - A kind of Prefabricated steel construction integration assembling green building component - Google Patents
A kind of Prefabricated steel construction integration assembling green building component Download PDFInfo
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- CN204252328U CN204252328U CN201420686725.6U CN201420686725U CN204252328U CN 204252328 U CN204252328 U CN 204252328U CN 201420686725 U CN201420686725 U CN 201420686725U CN 204252328 U CN204252328 U CN 204252328U
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- steel
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- wallboard
- spandrel girder
- green building
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Abstract
The utility model provides a kind of Prefabricated steel construction integration assembling green building component.This component comprises: at least one column, at least one spandrel girder and at least one wallboard; Described column comprises a rectangular steel tube, and described rectangular steel tube at least one end is provided with adpting flange; Described spandrel girder comprises an i iron; Described column is fixedly connected with spandrel girder; The two edges of described wallboard are fixedly connected with described spandrel girder with described column respectively; And disclose a kind of comprise hollow steel framework and be arranged at lower portion steel fabric sheet, reinforcing rib, wallboard sandwich layer Light trabs.According to design requirement; pre-formed in the factory and realize standardized production; save the cast-in-place operation in work progress, the operation such as secondary is built, secondary welding; effective shortening construction period; reduce construction and manufacturing cost, form a set of lightweight, high-strength, insulation, sound insulation, waterproof, be easy to the building construction member system of large-scale production.
Description
Technical field
The utility model relates to a kind of construction work component, particularly relates to a kind of Prefabricated steel construction integration assembling green building component.
Background technology
Since reform and opening-up, the continuous quickening of the urbanization process of China, housing industry has become in the national economy tertiary industry the third-largest pillar being only second to service trade and business, is the pith of Chinese national economy development.House annual completed floor space in urban and urual areas of whole country's reaches 1,200,000,000 square metre-14 hundred million square metres in recent years, and urban and urual areas of whole country's house annual rate of investment surpasses trillion yuan, accounts for about 20% of country's fixed asset investment.Although not only there is great change in " amount " in Chinese Housing, " matter " also there occurs deep change, but the mode of production of Chinese Housing industry is still in the extensive production stage, there is larger gap compared with developed countries, be mainly reflected in long construction period, labor productivity is low, construction technology is backward, inadaptable country requires etc. about the energy-conserving and environment-protective of sustainable development., the dwelling construction of current China presents four low two height, that is: industrialized level is low, complete set technology integrated level is low, labour's productivity ratio is low, house comprehensive quality is poor, resource consumption is high, the degree of contamination high caused produced by house.The house mode of production of this extensive style has been not suitable with the requirement of sustainable development.
Phase early 1980s, builing industry had once carried out a series of new technology, as large plate, lift slab system, Yugoslavia's system, prefabricated assembled frame system etc., served useful progradation to industrialization of construction industry development.But after these useful practices, all there is not large-scale popularization.Trace it to its cause, mainly because these new technologies at that time have great limitation in height, type of construction, functional requirement etc.In addition be subject to economic condition restriction at that time, plant and vehicle fall behind, and transport routes are narrow, cannot meet corresponding technological requirement.In addition, by the restriction of technical level, the process of system joint is not good at, and very easily cause and leak, and joint construction is dealt with improperly, weakens its stress performance, and the impact produced in earthquake protection district is larger.These objective condition of technology and economy have contained the impetus that fabricated construction system develops.
At present, some areas just elementary pre-manufactured product of floor, main structural element all adopts cast-in-place system.Most area, especially has the area of setting up defences and requiring, is full cast-in-place structural substantially.It is particularly disadvantageous that scientific research institution is less to be studied fabricated construction system, and structure brainstrust suspects the structural performance of this system, thinks that this system has the performance deficiency that cannot make up, is unworthy studying.Architects in designing institute, owing to not having strong scientific research support, has to adopt cast-in-place structural system.
Existing assembled architecture is divided into two kinds substantially: prefabrication and steel work assembled architecture,
1, prefabrication: be build house by the industrialized mode of production, is that the partial component of house is adopted concrete prefabricated completing in factory, is then transported to job site and assembles.Because job site transported to by prefabricated stair, exterior wall etc., be not connect simply, need to carry out steel concrete cast in situs yet and overlap.
2, steel work assembled architecture: adopt the industrialized mode of production, the beam of building, post are welded as requested, complete in factory, after being transported to scene, beam-to-column joint (bolt connection, welding) composition steel structure frame system, and then filled wall surface layer, heat insulating material, the operations such as precast floor slab.
That prefabricated assembled room and existing steel work assembling room all need to carry out secondary at the construction field (site) and built whole building system, or certain pollution is caused to environment, produce building waste, building sewage, and existing steel work assembling room also needs to fill body of wall, insulation at the scene, still can produce the discharge of pernicious gas and dust to a certain extent.
Therefore, need a kind of novel fabricated Building technology that can overcome existing assembled architecture technology barrier badly, with the maximized industrialization realized in each life cycle environment assessment such as production, construction, maintenance, regeneration, really reach the requirement of green building.
Utility model content
The technical problems to be solved in the utility model is that prefabricated assembled room and existing steel work assembling room all need to carry out secondary at the construction field (site) and built whole building system, certain pollution is caused to environment, produce the problem such as building waste, building sewage, and existing steel work assembling room also needs to fill body of wall, insulation at the scene, still can produce the problems such as the discharge of pernicious gas and dust to a certain extent.
The purpose of this utility model is to provide a kind of Prefabricated steel construction integration assembling green building component, by column, spandrel girder and wallboard form all-in-one-piece building block unit, according to design requirement, pre-formed in the factory and realize standardized production, save the cast-in-place operation in work progress, secondary is built, the operations such as secondary welding, only rely on the bolt of related fittings to connect and can form building body, effective shortening construction period, reduce construction and manufacturing cost, reduce noise, environment pollution, form a set of lightweight, high-strength, insulation, sound insulation, waterproof, be easy to the building construction member system of large-scale production.
For solving the problems of the technologies described above and reaching corresponding technical purpose, the utility model is achieved through the following technical solutions:
First, the utility model provides a kind of Prefabricated steel construction integration assembling green building component, and this component comprises: at least one column, at least one spandrel girder and at least one wallboard; Described column comprises a rectangular steel tube, and described rectangular steel tube at least one end is provided with adpting flange; Described spandrel girder comprises an i iron; Described column is fixedly connected with spandrel girder; The two edges of described wallboard are fixedly connected with described spandrel girder with described column respectively.
Concrete, for reducing wallboard weight further, improve intensity and shock resistance, described wallboard comprises hollow steel framework and is arranged at the steel fabric sheet of lower portion, reinforcing rib, wallboard sandwich layer; The edge of steel fabric sheet, the end of reinforcing rib are fixedly connected on inside this framework respectively, and wallboard sandwich layer is filled in framework; Described steel framework comprises the some steel limits rib arranged according to wallboard shape and is formed by fixedly connecting; Described steel limit rib at least comprises end rib, lower end rib, left side rib and the right rib, and described upper end rib is fixedly connected with spandrel girder, and described left side rib is fixedly connected with column; Described column and spandrel girder adopt and to weld or bolt is connected.
Further, for improving limit rib intensity, described steel limit rib adopts light gauge cold-formed steel shape.
Further, for enhancing productivity, reducing cost of production, described steel limit rib adopts C type light gauge cold-formed steel shape, and opening is inner towards body of wall.
Further, according to requirement of strength, described upper end rib adopt with spandrel girder weld, bolt is connected or bolt-weld joint; Described left side rib adopt with column weld, bolt is connected or bolt-weld joint.
Further, for improving strength of wall body, described reinforcing rib is fixed between left side rib and the right rib, is distributed between end rib and lower end rib; Described reinforcing rib is C-type steel, Z-shape steel, U-shaped steel, i iron, square steel, steel pipe or angle steel.
Further, for improving wall thermal insulating effect, alleviating wall weight, described wallboard sandwich layer is the one in cement and polystyrene particle composite bed, cement perlite composite bed, foam cement layer, aerated concrete layer, cement haydite layer.
Further, for improving body of wall water resistance, described wallboard also comprises cement mortar anti-leakage layer, is covered in outside wallboard sandwich layer.
Further, for improving body of wall fireproof performance, described wallboard also comprises fireprotection layer, is covered in outside wallboard sandwich layer.
Further, for convenience of Components installation, described component comprises at least two holes for hoist.
Based on prior art, " bolt connection " described by the utility model, " welding ", " bolt-weld joint " and C-type steel, Z-shape steel, U-shaped steel, i iron, square steel, steel pipe or angle steel etc. are all implemented according to the requirement of national standard or industry standard.
Compared with prior art, the utility model has following beneficial effect:
(1) intense industrialization, standardization.The utility model is customized development, Modular design, standardized production, the prefabricated construction of green building project.All components are all prefabricated in the factory, and job site is passed through high-strength bolt quick assembling thus formed structural system.On-the-spot without concreting and weld job, the construction period improving traditional architecture existence is grown, waste of material is serious, work progress pollutes the shortcomings such as large, and factory's integration that can realize building is produced, that one is lightweight, intensity is high, anti-seismic performance good, energy-conserving and environment-protective, the building structure that can recycle, meeting the requirement of development energy saving building and sustained economic development, is the Industry Model of a kind of " resource-production-consumption-renewable energy resource ".
(2) prefabricated construction, building efficiency is high.The utility model adopts column, spandrel girder, wallboard unitary design, and the facade body of wall of building is divided into multiple basic building unit, and scene can be assembled formed complete building enclosure system by lifting, bolt connection; Calculate according to the progress in current steel work assembling room, the utility model is degree of progress speed about 30% compared with existing steel work assembling room construction mode.
(3) high insulating effect, overall energy consumption is low.In house use procedure, insulation layer better heat preservation, more energy-conserving and environment-protective.If implementation household metering, at the same temperature, chamber Wen Genggao, householder can consider to reduce heater temperature heating installation, saves heating cost, also just decreases the energy simultaneously and uses.
(4) work progress greenization, effectively reduces pollution.The utility model is of great advantage to energy-conserving and environment-protective, and by factorial praluction and site assembly construction, job site does not have building waste and building sewage substantially, reduce construction noise, reduce the discharge of pernicious gas and dust, reduce site operation and administrative staff, generally can economize on water about 80%.
(5) reusing is good, high financial profit.The utility model is easy to removal, stores, can repeatedly uses, and can have enough to meet the need and use and permanent use, can carry out large-scale production and change management now, can reclaim and reuse, meeting national circular economy policy, belonging to green building.
Accompanying drawing explanation
Fig. 1 is the stereogram of embodiment one Prefabricated steel construction integration assembling green building component in the utility model.
Fig. 2 is the elevation of embodiment one Prefabricated steel construction integration assembling green building component in the utility model.
Fig. 3 is the right view of embodiment one Prefabricated steel construction integration assembling green building component in the utility model.
Fig. 4 is the stereogram of embodiment two Prefabricated steel construction integration assembling green building component in the utility model.
Fig. 5 is the right view of embodiment two Prefabricated steel construction integration assembling green building component in the utility model.
Detailed description of the invention
For making the technical solution of the utility model and technique effect thereof clearly, clearly, be further described below in conjunction with Fig. 1-5 pair the utility model detailed description of the invention.Should be appreciated that following detailed description of the invention only in order to explain the present invention, and be not used in restriction the utility model.
Embodiment one
With reference to Fig. 1-3, this Prefabricated steel construction integration assembling green building component, this component comprises: column 11, spandrel girder 21 and an at least one wallboard 31; Described column 11 comprises a rectangular steel tube, and described rectangular steel tube at least one end is provided with adpting flange 12; Described spandrel girder 21 comprises an i iron; Described column 11 is fixedly connected with spandrel girder 21; The two edges of described wallboard 31 are fixedly connected with described spandrel girder 21 with described column 11 respectively.For reducing wallboard weight further, improve intensity and shock resistance, described wallboard 31 comprises hollow steel framework and is arranged at the steel fabric sheet 34 of lower portion, reinforcing rib 35, wallboard sandwich layer 36; The edge of steel fabric sheet 34, the end of reinforcing rib 35 are fixedly connected on inside this framework respectively, and wallboard sandwich layer 36 is filled in framework; Described steel framework comprises the some steel limits rib arranged according to wallboard shape and is formed by fixedly connecting; Described steel limit rib at least comprises end rib 32, lower end rib 33, left side rib (not shown) and the right rib (not shown), and described upper end rib 32 is fixedly connected with spandrel girder 21, and described left side rib is fixedly connected with column 11; Described column 11 and spandrel girder 21 adopt and to weld or bolt is connected.
In the present embodiment, two steel fabric sheets are set, are respectively and are symmetrically distributed in rear steel fabric sheet 341 inside framework and front steel fabric sheet 342.
For enhancing productivity, reducing cost of production, described steel limit rib adopts C type light gauge cold-formed steel shape, and opening is inner towards body of wall.According to requirement of strength, described upper end rib 32 adopt with spandrel girder 21 weld, bolt is connected or bolt-weld joint; Described left side rib adopt with column 11 weld, bolt is connected or bolt-weld joint.For improving strength of wall body, described reinforcing rib 35 is fixed between left side rib and the right rib, is distributed between end rib 32 and lower end rib 33; Described reinforcing rib 35 is C-type steel.For improving wall thermal insulating effect, alleviating wall weight, described wallboard sandwich layer is the one in cement and polystyrene particle composite bed, cement perlite composite bed, foam cement layer, aerated concrete layer, cement haydite layer.
For improving body of wall water resistance, described wallboard also comprises cement mortar anti-leakage layer 37, is covered in outside wallboard sandwich layer.For improving body of wall fireproof performance, described wallboard also comprises fireprotection layer, is covered in outside wallboard sandwich layer.For convenience of Components installation, described component comprises at least two holes for hoist.
Embodiment two
With reference to Fig. 4-5, this Prefabricated steel construction integration assembling green building component, this component comprises: column 11, spandrel girder 21 and an at least one wallboard 31; Described column 11 comprises a rectangular steel tube, and described rectangular steel tube at least one end is provided with adpting flange 12; Described spandrel girder 21 comprises an i iron; Described column 11 is fixedly connected with spandrel girder 21; The two edges of described wallboard 31 are fixedly connected with described spandrel girder 21 with described column 11 respectively.For reducing wallboard weight further, improve intensity and shock resistance, described wallboard 31 comprises hollow steel framework and is arranged at the steel fabric sheet 34 of lower portion, reinforcing rib 35, wallboard sandwich layer 36; The edge of steel fabric sheet 34, the end of reinforcing rib 35 are fixedly connected on inside this framework respectively, and wallboard sandwich layer 36 is filled in framework; Described steel framework comprises the some steel limits rib arranged according to wallboard shape and is formed by fixedly connecting; Described steel limit rib at least comprises end rib 32, lower end rib 33, left side rib (not shown) and the right rib (not shown), and described upper end rib 32 is fixedly connected with spandrel girder 21, and described left side rib is fixedly connected with column 11; Described column 11 and spandrel girder 21 adopt and to weld or bolt is connected.
In the present embodiment, two steel fabric sheets are set, are respectively and are symmetrically distributed in rear steel fabric sheet 341 inside framework and front steel fabric sheet 342.
For enhancing productivity, reducing cost of production, described steel limit rib adopts C type light gauge cold-formed steel shape, and opening is inner towards body of wall.According to requirement of strength, described upper end rib 32 adopt with spandrel girder 21 weld, bolt is connected or bolt-weld joint; Described left side rib adopt with column 11 weld, bolt is connected or bolt-weld joint.For improving strength of wall body, described reinforcing rib 35 is fixed between left side rib and the right rib, is distributed between end rib 32 and lower end rib 33; Described reinforcing rib 35 is angle steel.For improving wall thermal insulating effect, alleviating wall weight, described wallboard sandwich layer is the one in cement and polystyrene particle composite bed, cement perlite composite bed, foam cement layer, aerated concrete layer, cement haydite layer.
For improving body of wall water resistance, described wallboard also comprises cement mortar anti-leakage layer 37, is covered in outside wallboard sandwich layer.For improving body of wall fireproof performance, described wallboard also comprises fireprotection layer, is covered in outside wallboard sandwich layer.For convenience of Components installation, described component comprises at least two holes for hoist.
Should be understood that; structure of the present utility model, application, selecting etc. of concrete parts are not limited to above-mentioned citing; to those skilled in the art's send a letter here, can be improved according to the above description or convert, all these improve and conversion all should belong to protection domain of the present utility model.
Claims (10)
1. a Prefabricated steel construction integration assembling green building component, it is characterized in that, this component comprises: at least one column, at least one spandrel girder and at least one wallboard; Described column comprises a rectangular steel tube, and described rectangular steel tube at least one end is provided with adpting flange; Described spandrel girder comprises an i iron; Described column is fixedly connected with spandrel girder; The two edges of described wallboard are fixedly connected with described spandrel girder with described column respectively.
2. Prefabricated steel construction integration assembling green building component according to claim 1, it is characterized in that, described wallboard comprises hollow steel framework and is arranged at the steel fabric sheet of lower portion, reinforcing rib, wallboard sandwich layer; The edge of steel fabric sheet, the end of reinforcing rib are fixedly connected on inside this framework respectively, and wallboard sandwich layer is filled in framework; Described steel framework comprises the some steel limits rib arranged according to wallboard shape and is formed by fixedly connecting; Described steel limit rib at least comprises end rib, lower end rib, left side rib and the right rib, and described upper end rib is fixedly connected with spandrel girder, and described left side rib is fixedly connected with column; Described column and spandrel girder adopt and to weld or bolt is connected.
3. Prefabricated steel construction integration assembling green building component according to claim 2, it is characterized in that, described steel limit rib adopts light gauge cold-formed steel shape.
4. Prefabricated steel construction integration assembling green building component according to claim 3, it is characterized in that, described steel limit rib adopts C type light gauge cold-formed steel shape, and opening is inner towards body of wall.
5. the Prefabricated steel construction integration assembling green building component according to Claims 2 or 3, is characterized in that, described upper end rib adopt with spandrel girder weld, bolt is connected or bolt-weld joint; Described left side rib adopt with column weld, bolt is connected or bolt-weld joint.
6. the Prefabricated steel construction integration assembling green building component according to Claims 2 or 3, it is characterized in that, described reinforcing rib is fixed between left side rib and the right rib, is distributed between end rib and lower end rib; Described reinforcing rib is C-type steel, Z-shape steel, U-shaped steel, i iron, square steel, steel pipe or angle steel.
7. Prefabricated steel construction integration assembling green building component according to claim 2, it is characterized in that, described wallboard sandwich layer is the one in cement and polystyrene particle composite bed, cement perlite composite bed, foam cement layer, aerated concrete layer, cement haydite layer.
8. Prefabricated steel construction integration assembling green building component according to claim 2, it is characterized in that, described wallboard also comprises cement mortar anti-leakage layer, is covered in outside wallboard sandwich layer.
9. Prefabricated steel construction integration assembling green building component according to claim 2, it is characterized in that, described wallboard also comprises fireprotection layer, is covered in outside wallboard sandwich layer.
10. Prefabricated steel construction integration assembling green building component according to claim 1 and 2, it is characterized in that, described component comprises at least two holes for hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686725.6U CN204252328U (en) | 2014-11-17 | 2014-11-17 | A kind of Prefabricated steel construction integration assembling green building component |
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| CN201420686725.6U CN204252328U (en) | 2014-11-17 | 2014-11-17 | A kind of Prefabricated steel construction integration assembling green building component |
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| CN204252328U true CN204252328U (en) | 2015-04-08 |
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| CN201420686725.6U Expired - Fee Related CN204252328U (en) | 2014-11-17 | 2014-11-17 | A kind of Prefabricated steel construction integration assembling green building component |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389363A (en) * | 2014-11-17 | 2015-03-04 | 山东新世纪市政工程股份有限公司 | Prefabricated steel structure integrated assembly type green building component and preparation method thereof |
| CN106088398A (en) * | 2016-08-12 | 2016-11-09 | 陶忠 | A kind of combined wall board |
| CN114776064A (en) * | 2022-04-12 | 2022-07-22 | 中原城建集团有限公司 | Assembled wall reinforcing part |
-
2014
- 2014-11-17 CN CN201420686725.6U patent/CN204252328U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389363A (en) * | 2014-11-17 | 2015-03-04 | 山东新世纪市政工程股份有限公司 | Prefabricated steel structure integrated assembly type green building component and preparation method thereof |
| CN106088398A (en) * | 2016-08-12 | 2016-11-09 | 陶忠 | A kind of combined wall board |
| CN114776064A (en) * | 2022-04-12 | 2022-07-22 | 中原城建集团有限公司 | Assembled wall reinforcing part |
| CN114776064B (en) * | 2022-04-12 | 2023-09-26 | 中原城建集团有限公司 | Reinforcing component for assembled wall |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |