CN208981640U - Thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard - Google Patents

Abstract

The utility model belongs to technical field of buildings, more particularly to a kind of thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard.Cross section is that the both ends of the intermediate rough ground of rectangle are respectively thin-wall rectangular steel outer keel, and the two is using nail connection；Intermediate rough ground is mutually aligned, parallel and be uniformly distributed, and fills insulation board between intermediate rough ground；Two top beam thin-wall rectangular steel, bottom beam thin-wall rectangular steel are located at panel tops and bottom, and flush with the intermediate rough ground part of the insulation board of exposing.The effect and advantage of the utility model are that overall stiffness is big, can effectively prevent wallboard and flat out-of-plane buckling occurs, avoid structure overall collapse, and can be obviously improved the security performance of light steel house.Offer industrialized level has been provided, big component has been carried out to load bearing heat preserving integrated wallboard, integration produces and processes.Heat preservation and construction are taken into account, has not only cut off heat bridge, but also it is also simple and convenient to construct.

Description

Thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard

Technical field

The utility model belongs to technical field of buildings, protects more particularly to a kind of thin-wall rectangular steel cork wood composite structure load-bearing Warm wallboard.

Background technique

According to statistics, construction industry consumes about 50% energy on the earth, 42% water resource, 50% material and 48% Arable land.Cause disruption of ecological balance, produce global 24% air pollution, 50% greenhouse effects, 40% pollution of waterhead and 50% chlorofluorocarbons etc..

Green building curbs environmental pollution in China, energy-saving and emission-reduction, plays vital work in terms of the adjustment industrial structure With.Past China in terms of Development of Green Building, emphasis steel construction and concrete structure and have ignored timber structure green building. Steel, cement, plastics non-renewable unsustainable property clearly.Present developed country have been recognized that Wood construction and The building materials processed using agricultural wastes, are the correct directions of building industry sustainable development, however China builds Novel wooden There is also many mistaken ideas for the extensive use built.

For this reason, it is necessary to carry out systematic research and development for timber structure green building and its industrialization, produce China's building Industry really realizes the green, recyclable, sustainable of overall process.

Ancient and modern timber buildings start the arena theatre for gradually returning to construction industry, and mainly timber structure is built It builds with advantages such as huge sustainable developments: 1. green: forest one cubic metre of timber of every growth, the titanium dioxide caning absorb in atmosphere About 850 kilograms of carbon.And produce one cubic metre of steel and discharge 12 tons of carbon dioxide, a cubic meter of concrete discharges 3 tons of carbon dioxide. In addition, containing a large amount of polyphenol powde and the referred to as vitaminic anion of air in timber buildings room air, beneficial to the people It is physically and mentally healthy.2. energy conservation: the properties of heat preservation and energy saving of wooden frame structure is better than other any other structure types.The insulation value of timber It is 16 times higher than concrete, it is 400 times higher than steel, it is 1600 times higher than aluminium.3. environmental protection: timber be naturally can growth material, steel It is 120 times big to the damage ratio timber of water.4. anti-seismic performance: timber structure has superior flexibility, good ductility and energy consumption energy Power.Even if strong earthquake makes whole building be detached from its basis, structure is also often intact.Timber structure toughness is big, for Moment impact load and Cyclic fatigue destruction have very strong resistivity, have optimal shock resistance in all structures, this A little sufficiently proved in many big earthquake centres.5. durability: timber is a kind of stabilization, the material that the service life is long, durability is strong. The numerous ancient times Wood constructions in China experienced the hardships precipitation of more than one thousand years, still stand erect.External a large amount of wooden houses, have used Centuries still plays and preferably to use function.6. fire resistance: the timber structure of flame retardant treatment has charing effect, low Conductibility effectively can prevent flame from inwardly spreading, to guarantee that entire timber structure is not damaged within some time.7. design spirit Living, utilization rate height: compared with steel construction, concrete structure and masonry structure, the type of attachment of timber structure is the most various, space cloth The most flexible, the utilization rate highest of office.8. construction: the construction period of timber structure is most short, and weatherproof, all may be used any time With construction.

Timber buildings not only have huge sustainable development advantage, and have enormous industrial advantage: 1. assembling rate High: concrete structure is difficult more than 80%, and timber structure can reach 100%.2. standardization, general rate are high: Structural Laminated Wood material list One, standardization, generalization degree are higher than concrete structure.3. job-shop automation is horizontal high: timber structure machinability is strong, workshop structure The percent of automatization of part production is much higher than concrete structure.4. processing cost is low: wood structures are not necessarily to mold, pour and conserve, It processes time saving, saving of labor, save money.5. machining accuracy is high: timber structure process is all made of lathe program control operation, and machining accuracy is high. 6. transportation cost is low: timber structure not only light weight, and shape is more regular, without a large amount of exposed steel bar.7. assembling speed is fast: assembly There is still a need for a large amount of wet constructions for concrete structure, in contrast, the timber structure construction period can be shortened several times.8. worker requires low: Concrete structure assembly needs large quantities of high-quality professional contingents, a large amount of precisely operations, be in the milk with it is cast-in-place.Especially a large amount of reinforcing bar Connection, operation difficulty are big.And the installation operation of timber structure is significant simplified.9. big component general assembly: due to timber structure light weight, It is more regular, therefore big component general assembly can be used, industrialization degree is higher.

The combination collaboration of steel wood component easily forms rationally efficient new structural form；And the steel construction auxiliary of part, can have The innovation of the freedom degree that the relieving timber structure form of effect itself is pioneered and invented, steel wood composite construction form modern first shows spirit It is living to use modern structure theoretical result, and the combination based on different carrying systems, the mixing of comprehensive various structural advantages and In space structure.Further, since using novel node, many traditional integrality performance of the structure are significantly improved, are working as It is also continued to introduce new in architectural creation, these structure types not only can solve the span that numerous traditional timber structures face and ask Topic, but also bring the modern wood structure form of expression abundant.

The rigidity of lightweight steel construction is small, is easy to appear flat out-of-plane buckling, and be easy overall collapse.And due to keeping the temperature problem, very Hardly possible forms modularization processing and fabricating.

Utility model content

In order to improve the security performance of light steel house, improves the overall stiffness of light steel frame, prevents it from occurring to bend outside plane Song avoids structure overall collapse.Industrialized level is promoted, big component is carried out to load bearing heat preserving integrated wallboard, integration produces Processing, develop clear a kind of good integrity, power transmission, simple structure, it is safe and reliable, save material and thin-wall rectangular easy for construction Steel cork wood composite structure load bearing heat preserving wallboard, the problems such as can be effectively solved the stress of timber structure node, cost and construction.

The technical solution adopted in the utility model is as follows:

Thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard, including top beam thin-wall rectangular steel, bottom beam thin-wall rectangular steel, Thin-wall rectangular steel outer keel, insulation board, intermediate rough ground, connection recess, connection and installing tache,

The top two sides of the thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard are provided with top beam thin-wall rectangular steel, The two sides of the bottom of thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard are provided with bottom beam thin-wall rectangular steel, top beam thin-wall rectangular The position of steel and bottom beam thin-wall rectangular steel is correspondingly arranged, and is arranged between top beam thin-wall rectangular steel and bottom beam thin-wall rectangular steel several thin Wall rectangle steel outer keel；Several vertical evenly arranged connections and installing tache are opened up on thin-wall rectangular steel outer keel；

The inside of thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard is equipped with several intermediate rough grounds, intermediate rough ground Both ends connect respectively with thin-wall rectangular steel outer keel, insulation board is filled between two intermediate rough grounds, in insulation board insertion Between in the groove that surrounds of rough ground and two thin-wall rectangular steel outer keels；In thin-wall rectangular steel cork wood composite structure load bearing heat preserving wall The groove that the both ends of plate, intermediate rough ground and two thin-wall rectangular steel outer keels surround forms connection recess；

The top surface of exposed portion flushes at the top of top beam thin-wall rectangular steel and insulation board, intermediate rough ground, bottom beam thin-wall rectangular The bottom surface of steel and insulation board, intermediate rough ground bottom exposed portion flushes.

Further, the connection and installing tache are the vertical rectangle of long side, and the short side both ends of rectangle are smooth semicircle Shape opening.

Further, the top beam thin-wall rectangular steel, bottom beam thin-wall rectangular steel and thin-wall rectangular steel outer keel are all made of nail Connection.

Further, two top beam thin-walleds of thin-wall rectangular steel cork wood composite structure load bearing heat preserving panel tops two sides Rectangle steel is parallel to each other, and two top beam thin-wall rectangular steel spacing are that one third to half thin-wall rectangular steel cork wood combines The thickness of structure load bearing heat preserving wallboard；Two bottom beams of thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard two sides of the bottom are thin Wall rectangle steel is parallel to each other, and two bottom beam thin-wall rectangular steel spacing are one third to half thin-wall rectangular steel cork wood group Close the thickness of structure load bearing heat preserving wallboard.

Further, the cross section of the intermediate rough ground is rectangle, and intermediate rough ground is adopted with thin-wall rectangular steel outer keel It is connected with nail, is mutually aligned between intermediate rough ground, is parallel and be uniformly distributed.

The utility model has the beneficial effects that

The effect and advantage of the utility model are that overall stiffness is big, can effectively prevent wallboard and flat out-of-plane buckling occurs, avoid Structure overall collapse, and the security performance of light steel house can be obviously improved.Offer industrialized level has been provided, load-bearing has been protected Warm integrated wallboard carries out big component, integration production and processing.Heat preservation and construction are taken into account, has not only cut off heat bridge, but also construct Also simple and convenient.In short, this be clear a kind of good integrity, power transmission, simple structure, it is safe and reliable, save material and construction party Just thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard, can be effectively solved the stress of timber structure node, cost and The problems such as construction.The integrated height of connector, heat insulation effect is good, endurance quality is good, bearing capacity is high, easy for construction, good economical benefit, The complex operations in work progress are avoided, cost is greatly reduced.

Detailed description of the invention

Fig. 1 is the schematic elevation view of thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard.

Fig. 2 is the schematic top plan view of thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard.

Fig. 3 is the A-A diagrammatic cross-section of Fig. 1.

In figure, 1 is top beam thin-wall rectangular steel；2 be bottom beam thin-wall rectangular steel；3 be thin-wall rectangular steel outer keel；4 be heat preservation Plate；5 be intermediate rough ground；6 be connection recess；7 be connection and installing tache.

Specific embodiment

In order to further illustrate the utility model, the utility model is retouched in detail with reference to the accompanying drawings and embodiments It states, but they cannot be interpreted as to the restriction to scope of protection of the utility model.

Embodiment: as shown in Fig. 1 ~ 3, thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard, including top beam thin-walled square Shape steel 1, bottom beam thin-wall rectangular steel 2, thin-wall rectangular steel outer keel 3, insulation board 4, intermediate rough ground 5, connection recess 6, connection with Installing tache 7；

Cross section is that the both ends of the intermediate rough ground 5 of rectangle are respectively thin-wall rectangular steel outer keel 3, and the two is connected using nail It connects, composition cross section is I-shaped keel；Intermediate rough ground 5 is mutually aligned, parallel and be uniformly distributed, between I-shaped keel Insulation board 4 is filled, what the intermediate rough ground 5 and 2 light gauge cold-formed steel shape outer keel 3 that insulation board 4 is inserted into I-shaped keel surrounded In groove；The intermediate rough ground 5 and 2 light gauge cold-formed steel shape outer keel 3 of I-shaped keel at both ends, I-shaped keel surrounds Groove formed connection recess 6；

Two bottom beam thin-wall rectangular steel 2 are located at wallboard bottom, with thin-wall rectangular steel outer keel 3 and intermediate rough ground 5 Connection is connected using nail connection, and two bottom beam thin-wall rectangular steel 2 are parallel, and the two spacing is one third to half wall Thickness；Bottom beam thin-wall rectangular steel 2 and the insulation board 4 exposed, intermediate 5 portion bottom surface of rough ground flush；Two top beam thin-walled squares Shape steel 1 is located at panel tops, connect with thin-wall rectangular steel outer keel 3 and intermediate rough ground 5, and connection is connected using nail, and two A top beam thin-wall rectangular steel 1 is parallel, and the two spacing is thickness of the one third to half wall；Bottom beam thin-wall rectangular steel 2 It is flushed with insulation board 4, intermediate 5 portion top surface of rough ground of exposing；

On thin-wall rectangular steel outer keel 3, several vertical evenly arranged connections and installing tache 7 are opened up；Connection and peace Dress button 7 glossily connects semicircular opening for the vertical rectangle both ends of long side.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (5)

1. thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard, including top beam thin-wall rectangular steel (1), bottom beam thin-wall rectangular steel (2), thin-wall rectangular steel outer keel (3), insulation board (4), intermediate rough ground (5), connection recess (6), connection and installing tache (7), It is characterized by:

The top two sides of the thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard are provided with top beam thin-wall rectangular steel (1), The two sides of the bottom of thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard are provided with bottom beam thin-wall rectangular steel (2), top beam thin-walled The position of rectangle steel (1) and bottom beam thin-wall rectangular steel (2) is correspondingly arranged, top beam thin-wall rectangular steel (1) and bottom beam thin-wall rectangular steel (2) several thin-wall rectangular steel outer keels (3) are set between；Several vertical uniformly rows are opened up on thin-wall rectangular steel outer keel (3) The connection of cloth and installing tache (7)；

The inside of thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard is equipped with several intermediate rough grounds (5), intermediate rough ground (5) both ends are connect with thin-wall rectangular steel outer keel (3) respectively, fill insulation board (4) between two intermediate rough grounds (5), Insulation board (4) is inserted into the groove that intermediate rough ground (5) and two thin-wall rectangular steel outer keels (3) surround；In thin-wall rectangular steel The both ends of cork wood composite structure load bearing heat preserving wallboard, intermediate rough ground (5) and two thin-wall rectangular steel outer keels (3) surround recessed Slot forms connection recess (6)；

The top surface of exposed portion flushes at the top of top beam thin-wall rectangular steel (1) and insulation board (4), intermediate rough ground (5), bottom beam thin-walled The bottom surface of rectangle steel (2) and insulation board (4), intermediate rough ground (5) bottom exposed portion flushes.

2. thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard according to claim 1, it is characterised in that: the company Connecing with installing tache (7) is the vertical rectangle of long side, and the short side both ends of rectangle are smooth semicircular opening.

3. thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard according to claim 1, it is characterised in that: the top Beam thin-wall rectangular steel (1), bottom beam thin-wall rectangular steel (2) and thin-wall rectangular steel outer keel (3) are all made of nail connection.

4. thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard according to claim 1, it is characterised in that: described thin Two top beam thin-wall rectangular steel (1) of wall rectangle steel cork wood composite structure load bearing heat preserving panel tops two sides are parallel to each other, and two A top beam thin-wall rectangular steel (1) spacing is one third to half thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard Thickness；Two bottom beam thin-wall rectangular steel (2) of thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard two sides of the bottom are mutual In parallel, and two bottom beam thin-wall rectangular steel (2) spacing are that one third to half thin-wall rectangular steel cork wood composite structure is held The thickness of weight heat-insulation wall plate.

5. thin-wall rectangular steel cork wood composite structure load bearing heat preserving wallboard according to claim 1, it is characterised in that: in described Between the cross section of rough ground (5) be rectangle, intermediate rough ground (5) and thin-wall rectangular steel outer keel (3) are using nail connection, intermediate wood Keel are mutually aligned between (5), parallel and be uniformly distributed.