CN209227895U - Thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node - Google Patents

Abstract

The utility model belongs to technical field of buildings, more particularly to a kind of thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node.Light steel cork wood composite structure load bearing heat preserving corner wallboard is placed in bottom on receipts wooden frame and end is located on the end of the overhanging wooden frame of bottom, involute thin-walled C-shaped steel bottom beam connection keel inside and outside light steel cork wood composite structure load bearing heat preserving corner wallboard receive wooden frame into the overhanging wooden frame of bottom, bottom respectively and apply nail, and light steel cork wood composite structure load bearing heat preserving corner wallboard is connect with receipts wooden frame in the overhanging wooden frame of bottom, bottom.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.The utility model has been obviously improved offer industrialized level, carries out big component, integration production and processing to load bearing heat preserving integrated wallboard, takes into account heat preservation and construction, not only cut off heat bridge, but also it is also simple and convenient to construct.

Description

Thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node

Technical field

The utility model belongs to technical field of buildings, protects more particularly to a kind of thin-walled C-shaped steel cork wood composite structure load-bearing Warm wallboard L shape node.

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 department, the Chinese government and society Can all circles for the extensive use of novel Wood construction, there is also many mistaken ideas.

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.

The light steel cork wood composite structure load bearing heat preserving wallboard production of the utility model is simple, at low cost, and intensity is high, installation is simple Just.

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；In order to promote industrialized level, big component, integration are carried out to load bearing heat preserving integrated wallboard Production and processing, develop clear a kind of good integrity, power transmission, simple structure, it is safe and reliable, save material and light steel easy for construction 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:

A kind of thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node, including light steel cork wood composite structure load-bearing It keeps the temperature standard wallboard, light steel cork wood composite structure load bearing heat preserving corner wallboard, the overhanging wooden frame of bottom, receive wooden frame, top layer in bottom Wooden frame, nail are received in overhanging wooden frame, top layer；

The light steel cork wood composite structure load bearing heat preserving standard wallboard connects keel, curls inward by involute thin-walled C-shaped steel top beam Thin-walled C-shaped steel bottom beam connect keel, outer volume thin-walled C-shaped steel centre keel, involute thin-walled C-shaped steel connection centre keel, horizontal rough ground, Top beam connects rough ground, bottom beam connection rough ground, two sides insulation board, center insulation board, bridge cut-off and connects bolt, light steel cork wood load-bearing Structural system, light steelframe composition；

The both ends of light steelframe are that vertical involute thin-walled C-shaped steel connects centre keel, involute thin-walled C-shaped steel connection centre keel it Between be evenly distributed with outer volume thin-walled C-shaped steel centre keel, outer volume thin-walled C-shaped steel centre keel connects centre keel with involute thin-walled C-shaped steel In the same plane；For the opening direction of involute thin-walled C-shaped steel connection centre keel towards one of side of plane, outer volume is thin The opening direction of wall C-type steel centre keel is towards another side of plane；Outer volume thin-walled C-shaped steel centre keel and involute thin-walled c-type Steel connection centre keel connect that keel are vertical to be connected with the involute thin-walled C-shaped steel top beam of top horizontal respectively, and distinguishes simultaneously It connect that keel are vertical to be connected with the involute thin-walled C-shaped steel bottom beam of bottom level；Involute thin-walled C-shaped steel top beam connects keel, curls inward The opening of thin-walled C-shaped steel bottom beam connection keel is consistent towards the opening direction for connecting centre keel with involute thin-walled C-shaped steel；

Light steel cork wood bearing structural system is connected rough ground, bottom beam connection by two light steelframe with horizontal rough ground, top beam Rough ground composition；Two light steelframe connect rough ground and bottom beam connection rough ground connection, water with horizontal rough ground, top beam respectively Flat rough ground, that top beam connection rough ground connect rough ground with bottom beam is horizontal, and top beam connection rough ground is located at top, and bottom beam connects Rough ground is located at bottom, is evenly distributed with horizontal rough ground between top beam connection rough ground and bottom beam connection rough ground；It is involute thin In wall C-type steel top beam connection keel, involute thin-walled C-shaped steel bottom beam connection keel, involute thin-walled C-shaped steel connection centre keel are all made of Roll up thin-walled C-shaped steel；Outer volume thin-walled C-shaped steel centre keel uses outer volume thin-walled C-shaped steel；

The plane that two light steelframe is connected with horizontal rough ground, top beam where rough ground connects rough ground with bottom beam is symmetrical, The opening direction of outer volume thin-walled C-shaped steel centre keel is opposite, involute thin-walled C-shaped steel top beam connection keel, involute thin-walled C-shaped steel bottom beam The opening direction that connection keel connect centre keel with involute thin-walled C-shaped steel is opposite；Outer volume thin-walled C-shaped steel centre keel and byatt dragon Bone, top beam connection rough ground, bottom beam connection rough ground roll up connection at the outer crimping of thin-walled C-shaped steel outside respectively；Involute thin-walled C Fashioned iron connection centre keel connect rough ground with horizontal rough ground, top beam, bottom beam connection rough ground rolls up thin-walled C-shaped steel inside respectively Inside connection；Involute thin-walled C-shaped steel top beam connection keel connect rough ground, involute thin-walled C-shaped steel bottom beam connection dragon with top beam Bone connect the inside connection of volume thin-walled C-shaped steel inside respectively of rough ground, bridge cut-off connection bolt with beam；Top beam connection rough ground, Center insulation board is filled between horizontal rough ground, bottom beam connection rough ground；Outer volume thin-walled C-shaped steel centre keel and involute thin-walled C Fashioned iron connects between centre keel, and is filled with two sides insulation board between outer volume thin-walled C-shaped steel centre keel；Top beam connection wood dragon Bone, bottom beam connection rough ground width be 1.5 ~ 2 times of byatt keel siding；

Wooden frame is received in the overhanging wooden frame of bottom, bottom and is located at bottom, and the two is mutually perpendicular to, and the end that wooden frame is received in bottom is withstood on The side of the overhanging wooden frame end of bottom；Light steel cork wood composite structure load bearing heat preserving corner wallboard, which is placed in, to be received on wooden frame and is held in bottom Portion is located on the end of the overhanging wooden frame of bottom, is provided with curls inward inside and outside light steel cork wood composite structure load bearing heat preserving corner wallboard Thin-walled C-shaped steel bottom beam connects keel, receives in the involute thin-walled C-shaped steel bottom beam connection keel and the overhanging wooden frame of bottom, bottom of two sides It is provided with nail between wooden frame, receives wood in light steel cork wood composite structure load bearing heat preserving corner wallboard and the overhanging wooden frame of bottom, bottom Beam passes through nail connection；

Light steel cork wood composite structure load bearing heat preserving standard wallboard is placed on the overhanging wooden frame of bottom, and light steel cork wood composite structure is held Involute thin-walled C-shaped steel bottom beam connection keel and the overhanging wooden frame of bottom inside and outside standard wallboard are kept the temperature again is provided with nail, light steel Cork wood composite structure load bearing heat preserving standard wallboard and the overhanging wooden frame of bottom pass through nail connection；Light steel cork wood composite structure load bearing heat preserving The involute thin-walled C-shaped steel connection centre keel and light steel cork wood composite structure load bearing heat preserving corner wallboard of side outside standard wallboard room Connection board passes through nail connection；The involute thin-walled C-shaped steel of side connects in light steel cork wood composite structure load bearing heat preserving standard wallboard room The connection for connecing centre keel and light steel cork wood composite structure load bearing heat preserving corner wallboard passes through nail connection along plate；

The overhanging wooden frame of top layer is placed in light steel cork wood composite structure load bearing heat preserving standard wallboard, outside the overhanging wooden frame end of top layer It extends at the top of light steel cork wood composite structure load bearing heat preserving corner wallboard, light steel cork wood composite structure load bearing heat preserving standard wallboard and light The involute thin-walled C-shaped steel top beam connection keel and the overhanging wooden frame of top layer of steel cork wood composite structure load bearing heat preserving corner wallboard pass through nail Connection, the overhanging wooden frame of top layer and light steel cork wood composite structure load bearing heat preserving standard wallboard and light steel cork wood composite structure load bearing heat preserving The top beam connection rough ground of corner wallboard passes through nail connection；Wooden frame is received in top layer is placed in light steel cork wood composite structure load bearing heat preserving turn It receives one end of wooden frame on the wallboard of angle, in top layer to withstand on the overhanging wooden frame of top layer, light steel cork wood composite structure load bearing heat preserving corner Wooden frame is received in the involute thin-walled C-shaped steel top beam connection keel and top layer of wallboard and passes through nail connection, receives wooden frame in top layer and light steel is light The top beam connection rough ground of the wooden composite structure load bearing heat preserving corner wallboard passes through nail connection.

Further, the light steel cork wood composite structure load bearing heat preserving corner wallboard and light steel cork wood composite structure load-bearing are protected The difference of warm standard wallboard are as follows: light steel cork wood composite structure load bearing heat preserving corner wallboard is protected with light steel cork wood composite structure load-bearing The corner of warm standard wallboard connection is provided with connection board, and the involute thin-walled C-shaped steel connection centre keel in connection board and outside is adopted It is connected with nail, connection board connect rough ground with horizontal rough ground, top beam respectively, the end of bottom beam connection rough ground is connected using nail It connects；One piece of connection perpendicular with connection board is set along plate, the thickness of connection board is identical as two sides heat preservation plate thickness, connection End plate passes through nail connection with suitable plate is connect；Involute thin-walled C-shaped steel top beam connection keel, involute thin-walled C-shaped steel bottom beam connect keel Respectively with connect along plate by nail connection.

Further, the cross section of the involute thin-walled C-shaped steel is C-shaped, and to curls inward, end is opposite for two ends.

Further, the cross section of the outer volume thin-walled C-shaped steel is C-shaped, and two ends are rolled up outward, and end is opposite.

Further, the bridge cut-off connection bolt is the low nonmetallic bolt of thermal coefficient, or not for the position two sides Shi Ding The metallic screw of coincidence.

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 light steel cork wood composite structure load bearing heat preserving wallboard, can be effectively solved stress, cost and construction of timber structure node etc. Problem.The integrated height of connector, heat insulation effect is good, endurance quality is good, bearing capacity is high, easy for construction, good economical benefit, avoids Complex operations in work progress, are greatly reduced cost.

Detailed description of the invention

Fig. 1 is the one side elevational view schematic diagram of interior of thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node.

Fig. 2 is the one side elevational view schematic diagram of outdoor of thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node.

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

Fig. 4 is the schematic elevation view of light steel cork wood composite structure load bearing heat preserving standard wallboard.

Fig. 5 is light steel cork wood composite structure load bearing heat preserving standard wallboard schematic side view.

Fig. 6 is the B-B diagrammatic cross-section of Fig. 5.

Fig. 7 is the C-C diagrammatic cross-section of Fig. 5.

Fig. 8 is light steel cork wood composite structure load bearing heat preserving standard wallboard bearing structural system schematic elevation view.

Fig. 9 is light steel cork wood composite structure load bearing heat preserving standard wallboard bearing structural system schematic side view.

Figure 10 is the D-D diagrammatic cross-section of Fig. 8.

Figure 11 is the light steelframe schematic elevation view of light steel cork wood composite structure load bearing heat preserving standard wallboard.

Figure 12 is the light steelframe schematic side view of light steel cork wood composite structure load bearing heat preserving standard wallboard.

Figure 13 is the E-E diagrammatic cross-section of Figure 11.

Figure 14 is the schematic elevation view of light steel cork wood composite structure load bearing heat preserving corner wallboard.

Figure 15 is the F-F diagrammatic cross-section of Figure 14.

In figure, 1a is light steel cork wood composite structure load bearing heat preserving standard wallboard；1b is light steel cork wood composite structure load-bearing guarantor Warm corner wallboard；2a is the overhanging wooden frame of bottom；2b is that wooden frame is received in bottom；3a is the overhanging wooden frame of top layer；3b is that wood is received in top layer Beam；4 be nail；

1-1 is that involute thin-walled C-shaped steel top beam connects keel；1-2 is that involute thin-walled C-shaped steel bottom beam connects keel；1-3 is outer Roll up thin-walled C-shaped steel centre keel；1-4 is that involute thin-walled C-shaped steel connects centre keel；1-5 is horizontal rough ground；1-6 is top beam connection Rough ground；1-7 is that bottom beam connects rough ground；1-8 is two sides insulation board；1-9 is center insulation board；1-10 is that bridge cut-off connects spiral shell Bolt；1-11 is light steel cork wood bearing structural system；1-12 is light steelframe；1-13 is connection board；1-14 is to connect along plate.

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 ~ 15, thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node, including light steel Cork wood composite structure load bearing heat preserving standard wallboard 1a, light steel cork wood composite structure load bearing heat preserving corner wallboard 1b, the overhanging wood of bottom Wooden frame 2b, the overhanging wooden frame 3a of top layer are received in beam 2a, bottom, wooden frame 3b, nail 4 are received in top layer；

The light steel cork wood composite structure load bearing heat preserving standard wallboard 1a by involute thin-walled C-shaped steel top beam connection keel 1-1, Involute thin-walled C-shaped steel bottom beam connection keel 1-2, outer volume thin-walled C-shaped steel centre keel 1-3, involute thin-walled C-shaped steel connect centre keel 1- 4, horizontal rough ground 1-5, top beam connection rough ground 1-6, bottom beam connect rough ground 1-7, two sides insulation board 1-8, center insulation board 1-9, bridge cut-off connection bolt 1-10, light steel cork wood bearing structural system 1-11, light steelframe 1-12 composition.

Wooden frame 2b is received as shown in Fig. 1 ~ 3, in the overhanging wooden frame 2a of bottom, bottom and is located at bottom, and the two is mutually perpendicular to, in bottom The end for receiving wooden frame 2b withstands on the side of the end bottom overhanging wooden frame 2a；Light steel cork wood composite structure load bearing heat preserving corner wallboard 1b It is placed in bottom on receipts wooden frame 2b and end is located on the end of the overhanging wooden frame 2a of bottom, light steel cork wood composite structure load bearing heat preserving Involute thin-walled C-shaped steel bottom beam connection keel 1-2, the involute thin-walled C-shaped steel bottom beam of two sides are provided with inside and outside corner wallboard 1b It connects to receive in keel 1-2 and the overhanging wooden frame 2a of bottom, bottom and is provided with nail 4 between wooden frame 2b, light steel cork wood composite structure is held Heat preservation corner wallboard 1b is connect with receipts wooden frame 2b in the overhanging wooden frame 2a of bottom, bottom by nail 4 again；

Light steel cork wood composite structure load bearing heat preserving standard wallboard 1a is placed on the overhanging wooden frame 2a of bottom, light steel cork wood combination knot The involute thin-walled C-shaped steel bottom beam connection keel 1-2 and overhanging wooden frame 2a of bottom inside and outside structure load bearing heat preserving standard wallboard 1a is set It is equipped with nail 4, light steel cork wood composite structure load bearing heat preserving standard wallboard 1a is connect with the overhanging wooden frame 2a of bottom by nail 4；Light steel is light The involute thin-walled C-shaped steel connection centre keel 1-4 of side and light steel cork wood group outside the room the wooden composite structure load bearing heat preserving standard wallboard 1a The connection board 1-13 for closing structure load bearing heat preserving corner wallboard 1b passes through 4 connection of nail；Light steel cork wood composite structure load bearing heat preserving mark The involute thin-walled C-shaped steel connection centre keel 1-4 and light steel cork wood composite structure load bearing heat preserving corner wall of side in the room quasi- wallboard 1a The connection of plate 1b passes through 4 connection of nail along plate 1-14；

The overhanging wooden frame 3a of top layer is placed on light steel cork wood composite structure load bearing heat preserving standard wallboard 1a, the overhanging wooden frame 3a of top layer It is extended to outside end at the top of light steel cork wood composite structure load bearing heat preserving corner wallboard 1b, light steel cork wood composite structure load bearing heat preserving standard The involute thin-walled C-shaped steel top beam of wallboard 1a and light steel cork wood composite structure load bearing heat preserving corner wallboard 1b connect keel 1-1 and top The overhanging wooden frame 3a of layer by 4 connection of nail, the overhanging wooden frame 3a of top layer and light steel cork wood composite structure load bearing heat preserving standard wallboard 1a and The top beam connection rough ground 1-6 of light steel cork wood composite structure load bearing heat preserving corner wallboard 1b passes through 4 connection of nail；Wooden frame is received in top layer 3b is placed on light steel cork wood composite structure load bearing heat preserving corner wallboard 1b, and it is overhanging to withstand on top layer for receipts mono- end wooden frame 3b in top layer On wooden frame 3a, the involute thin-walled C-shaped steel top beam connection keel 1-1 of light steel cork wood composite structure load bearing heat preserving corner wallboard 1b and top Wooden frame 3b is received in layer by following closely 4 connections, receives wooden frame 3b's and light steel cork wood composite structure load bearing heat preserving corner wallboard 1b in top layer Top beam connects rough ground 1-6 and passes through 4 connection of nail；

The light steel cork wood composite structure load bearing heat preserving corner wallboard 1b and light steel cork wood composite structure load bearing heat preserving standard The difference of wallboard 1a are as follows: light steel cork wood composite structure load bearing heat preserving corner wallboard 1b with light steel cork wood composite structure load bearing heat preserving The corner of standard wallboard 1a connection is provided with connection board 1-13, the involute thin-walled C-shaped steel connection of connection board 1-13 and outside Centre keel 1-4 is using nail connection, and connection board 1-13 connect rough ground 1-6 with horizontal rough ground 1-5, top beam respectively, bottom beam connects The end of grafting keel 1-7 is using nail connection；One piece of connection perpendicular with connection board 1-13 is set along plate 1-14, connecting pin The thickness of plate 1-13 is identical as two sides insulation board 1-8 thickness, and connection board 1-13 passes through nail connection with suitable plate 1-14 is connect；It is involute Thin-walled C-shaped steel top beam connection keel 1-1, involute thin-walled C-shaped steel bottom beam connection keel 1-2 respectively with connect suitable plate 1-14 and passes through nail Connection.

As shown in Fig. 4 ~ 15, the both ends of light steelframe 1-12 are that vertical involute thin-walled C-shaped steel connects centre keel 1-4, involute Outer volume thin-walled C-shaped steel centre keel 1-3, the perpendicular dragon of outer volume thin-walled C-shaped steel are evenly distributed between thin-walled C-shaped steel connection centre keel 1-4 Bone 1-3 connects centre keel 1-4 in the same plane with involute thin-walled C-shaped steel；Involute thin-walled C-shaped steel connection centre keel 1-4's Opening direction is towards one of side of plane, and the opening direction of outer volume thin-walled C-shaped steel centre keel 1-3 is towards the another of plane A side；Outer volume thin-walled C-shaped steel centre keel 1-3 and involute thin-walled C-shaped steel connection centre keel 1-4 are respectively and in top horizontal Volume thin-walled C-shaped steel top beam connection keel 1-1 vertically connect, and simultaneously respectively with the involute thin-walled C-shaped steel bottom beam of bottom level Connection keel 1-2 is vertically connected；Involute thin-walled C-shaped steel top beam connection keel 1-1, involute thin-walled C-shaped steel bottom beam connect keel 1-2 Opening towards connect the opening of centre keel 1-4 with involute thin-walled C-shaped steel towards unanimously；

Light steel cork wood bearing structural system 1-11 is connected the wooden dragon by steelframe 1-12 two light with horizontal rough ground 1-5, top beam Bone 1-6, bottom beam connection rough ground 1-7 composition；Steelframe 1-12 two light connect the wooden dragon with horizontal rough ground 1-5, top beam respectively Bone 1-6 connects rough ground 1-7 connection with bottom beam, and horizontal rough ground 1-5, top beam connection rough ground 1-6 connect rough ground with bottom beam 1-7 is horizontal, and top beam connection rough ground 1-6 is located at top, and bottom beam connection rough ground 1-7 is located at bottom, and top beam connects rough ground Horizontal rough ground 1-5 is evenly distributed between 1-6 and bottom beam connection rough ground 1-7；Involute thin-walled C-shaped steel top beam connects keel 1- 1, involute thin-walled C-shaped steel bottom beam connection keel 1-2, involute thin-walled C-shaped steel connection centre keel 1-4 are all made of involute thin-walled C-shaped steel, The cross section of involute thin-walled C-shaped steel is C-shaped, and to curls inward, end is opposite for two ends；Outer volume thin-walled C-shaped steel centre keel 1-3 is adopted Cross section with outer volume thin-walled C-shaped steel, outer volume thin-walled C-shaped steel is C-shaped, and two ends are rolled up outward, and end is opposite；

Steelframe 1-12 two light connects rough ground 1-7 institute with bottom beam with horizontal rough ground 1-5, top beam connection rough ground 1-6 Plane it is symmetrical, the opening direction of outer volume thin-walled C-shaped steel centre keel 1-3 is opposite, and involute thin-walled C-shaped steel top beam connects keel 1- 1, the opening direction that involute thin-walled C-shaped steel bottom beam connection keel 1-2 connects centre keel 1-4 with involute thin-walled C-shaped steel is opposite；Outer volume Thin-walled C-shaped steel centre keel 1-3 connect rough ground 1-6 with horizontal rough ground 1-5, top beam, bottom beam connection rough ground 1-7 exists respectively It is connected at the outer crimping of outer volume thin-walled C-shaped steel；Involute thin-walled C-shaped steel connection centre keel 1-4 and horizontal rough ground 1-5, top beam connect Grafting keel 1-6, bottom beam connection rough ground the 1-7 inside connection of volume thin-walled C-shaped steel inside respectively；Involute thin-walled C-shaped steel top Beam connection keel 1-1 connect rough ground 1-6 with top beam, involute thin-walled C-shaped steel bottom beam connection keel 1-2 connect rough ground 7 with beam, Bridge cut-off connects the bolt 1-10 inside connection of volume thin-walled C-shaped steel inside respectively；Top beam connects rough ground 1-6, horizontal rough ground Center insulation board 1-9 is filled between 1-5, bottom beam connection rough ground 1-7；Outer volume thin-walled C-shaped steel centre keel 1-3 and involute thin-walled C-type steel connects between centre keel 1-4, and is filled with two sides insulation board 1-8 between outer volume thin-walled C-shaped steel centre keel 1-3；Top Beam connects rough ground 1-6, the width of bottom beam connection rough ground 1-7 is horizontal rough ground 1-5 width 1.5 ~ 2 times, bridge cut-off connection Bolt 1-10 is the low nonmetallic bolt of thermal coefficient, or the metallic screw not being overlapped for the two sides position Shi Ding.

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. a kind of thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node, including light steel cork wood composite structure load-bearing are protected Warm standard wallboard (1a), light steel cork wood composite structure load bearing heat preserving corner wallboard (1b), the overhanging wooden frame of bottom (2a), the interior receipts of bottom Wooden frame (3b), nail (4) are received in wooden frame (2b), the overhanging wooden frame of top layer (3a), top layer, it is characterised in that:

The light steel cork wood composite structure load bearing heat preserving standard wallboard (1a) by involute thin-walled C-shaped steel top beam connection keel (1-1), Involute thin-walled C-shaped steel bottom beam connection keel (1-2), outer volume thin-walled C-shaped steel centre keel (1-3), the involute perpendicular dragon of thin-walled C-shaped steel connection Bone (1-4), horizontal rough ground (1-5), top beam connection rough ground (1-6), bottom beam connect rough ground (1-7), two sides insulation board (1- 8), center insulation board (1-9), bridge cut-off connect bolt (1-10), light steel cork wood bearing structural system (1-11), light steelframe (1-12) Composition；

The both ends of light steelframe (1-12) are that vertical involute thin-walled C-shaped steel connects centre keel (1-4), involute thin-walled C-shaped steel connection Be evenly distributed with outer volume thin-walled C-shaped steel centre keel (1-3) between centre keel (1-4), outer volume thin-walled C-shaped steel centre keel (1-3) and Involute thin-walled C-shaped steel connection centre keel (1-4) is in the same plane；The opening of involute thin-walled C-shaped steel connection centre keel (1-4) Direction towards one of side of plane, the opening direction of outer volume thin-walled C-shaped steel centre keel (1-3) towards plane another Side；Outer volume thin-walled C-shaped steel centre keel (1-3) and involute thin-walled C-shaped steel connection centre keel (1-4) respectively with top horizontal Involute thin-walled C-shaped steel top beam connection keel (1-1) vertically connects, and simultaneously respectively with the involute thin-walled C-shaped steel of bottom level Bottom beam connects keel (1-2) and vertically connects；Involute thin-walled C-shaped steel top beam connection keel (1-1), involute thin-walled C-shaped steel bottom beam connect The opening of building sequence bone (1-2) is consistent towards the opening direction for connecting centre keel (1-4) with involute thin-walled C-shaped steel；

Light steel cork wood bearing structural system (1-11) connects wood with horizontal rough ground (1-5), top beam by two light steelframe (1-12) Keel (1-6), bottom beam connection rough ground (1-7) composition；Two light steelframe (1-12) respectively with horizontal rough ground (1-5), top Beam connection rough ground (1-6) connects rough ground (1-7) connection with bottom beam, and horizontal rough ground (1-5), top beam connect rough ground (1- 6) it is horizontal that rough ground (1-7) is connected with bottom beam, top beam connection rough ground (1-6) is located at top, and bottom beam connects rough ground (1-7) Positioned at bottom, horizontal rough ground (1- is evenly distributed between top beam connection rough ground (1-6) and bottom beam connection rough ground (1-7) 5)；Involute thin-walled C-shaped steel top beam connection keel (1-1), involute thin-walled C-shaped steel bottom beam connection keel (1-2), involute thin-walled c-type Steel connection centre keel (1-4) is all made of involute thin-walled C-shaped steel；Outer volume thin-walled C-shaped steel centre keel (1-3) uses outer volume thin-walled c-type Steel；

Two light steelframe (1-12) connects rough ground (1- with bottom beam with horizontal rough ground (1-5), top beam connection rough ground (1-6) 7) plane where is symmetrical, and the opening direction of outer volume thin-walled C-shaped steel centre keel (1-3) is opposite, involute thin-walled C-shaped steel top beam connection Keel (1-1), involute thin-walled C-shaped steel bottom beam connection keel (1-2) connect the opening of centre keel (1-4) with involute thin-walled C-shaped steel Direction is opposite；Outer volume thin-walled C-shaped steel centre keel (1-3) connect rough ground (1-6) with horizontal rough ground (1-5), top beam, bottom beam connects Grafting keel (1-7) roll up connection at the outer crimping of thin-walled C-shaped steel outside respectively；Involute thin-walled C-shaped steel connects centre keel (1-4) Rough ground (1-6) is connect with horizontal rough ground (1-5), top beam, thin-walled c-type is rolled up in bottom beam connection rough ground (1-7) inside respectively The inside of steel connects；Involute thin-walled C-shaped steel top beam connection keel (1-1) connect rough ground (1-6), involute thin-walled c-type with top beam Steel bottom beam connection keel (1-2) connect rough ground (7) with beam, thin-walled C-shaped steel is rolled up in bridge cut-off connection bolt (1-10) inside respectively Inside connection；Top beam connection rough ground (1-6), horizontal rough ground (1-5), bottom beam connect to be filled between rough ground (1-7) Center insulation board (1-9)；Between outer volume thin-walled C-shaped steel centre keel (1-3) and involute thin-walled C-shaped steel connection centre keel (1-4), with And two sides insulation board (1-8) is filled between outer volume thin-walled C-shaped steel centre keel (1-3)；Top beam connects rough ground (1-6), bottom The width of beam connection rough ground (1-7) is 1.5 ~ 2 times of horizontal rough ground (1-5) width；

Wooden frame (2b) is received in the overhanging wooden frame of bottom (2a), bottom and is located at bottom, and the two is mutually perpendicular to, and is received in bottom wooden frame (2b) End withstands on the side of the end the overhanging wooden frame of bottom (2a)；Light steel cork wood composite structure load bearing heat preserving corner wallboard (1b) is placed in bottom It is received in layer on wooden frame (2b) and end is located on the end of the overhanging wooden frame of bottom (2a), light steel cork wood composite structure load bearing heat preserving turns Involute thin-walled C-shaped steel bottom beam connection keel (1-2), the involute thin-walled C-shaped steel bottom of two sides are provided with inside and outside angle wallboard (1b) It receives in beam connection keel (1-2) and the overhanging wooden frame of bottom (2a), bottom and is provided with nail (4) between wooden frame (2b), light steel cork wood Wooden frame (2b) is received in composite structure load bearing heat preserving corner wallboard (1b) and the overhanging wooden frame of bottom (2a), bottom to connect by following closely (4)；

Light steel cork wood composite structure load bearing heat preserving standard wallboard (1a) is placed on the overhanging wooden frame of bottom (2a), light steel cork wood combination knot Involute thin-walled C-shaped steel bottom beam connection keel (1-2) and the overhanging wooden frame of bottom inside and outside structure load bearing heat preserving standard wallboard (1a) (2a) is provided with nail (4), and light steel cork wood composite structure load bearing heat preserving standard wallboard (1a) and the overhanging wooden frame of bottom (2a) pass through nail (4) it connects；The involute thin-walled C-shaped steel of the light outdoor side of steel cork wood composite structure load bearing heat preserving standard wallboard (1a) connects centre keel (1-4) is connect with the connection board (1-13) of light steel cork wood composite structure load bearing heat preserving corner wallboard (1b) by following closely (4)；Light steel Involute thin-walled C-shaped steel connection centre keel (1-4) of cork wood composite structure load bearing heat preserving standard wallboard (1a) interior side and light steel The connection of cork wood composite structure load bearing heat preserving corner wallboard (1b) passes through nail (4) connection along plate (1-14)；

The overhanging wooden frame of top layer (3a) is placed on light steel cork wood composite structure load bearing heat preserving standard wallboard (1a), the overhanging wooden frame of top layer It is extended to outside the end (3a) at the top of light steel cork wood composite structure load bearing heat preserving corner wallboard (1b), light steel cork wood composite structure load-bearing is protected The involute thin-walled C-shaped steel top beam of warm standard wallboard (1a) He Qinggang cork wood composite structure load bearing heat preserving corner wallboard (1b) connects dragon Bone (1-1) is connect with the overhanging wooden frame of top layer (3a) by following closely (4), the overhanging wooden frame of top layer (3a) and light steel cork wood composite structure load-bearing Top beam connection rough ground (1-6) for keeping the temperature standard wallboard (1a) He Qinggang cork wood composite structure load bearing heat preserving corner wallboard (1b) is logical Cross nail (4) connection；It receives wooden frame (3b) in top layer to be placed on light steel cork wood composite structure load bearing heat preserving corner wallboard (1b), in top layer It receives the end wooden frame (3b) to withstand on the overhanging wooden frame of top layer (3a), light steel cork wood composite structure load bearing heat preserving corner wallboard (1b) Involute thin-walled C-shaped steel top beam connection keel (1-1) and top layer in receive wooden frame (3b) and connect by following closely (4), the interior receipts wooden frame of top layer (3b) connect rough ground (1-6) with the top beam of light steel cork wood composite structure load bearing heat preserving corner wallboard (1b) and passes through nail (4) connection.

2. thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node according to claim 1, it is characterised in that: The light steel cork wood composite structure load bearing heat preserving corner wallboard (1b) and light steel cork wood composite structure load bearing heat preserving standard wallboard The difference of (1a) are as follows:

Light steel cork wood composite structure load bearing heat preserving corner wallboard (1b) with light steel cork wood composite structure load bearing heat preserving standard wallboard The corner of (1a) connection is provided with connection board (1-13), and connection board (1-13) connect perpendicular with the involute thin-walled C-shaped steel in outside Keel (1-4) using nail connection, connection board (1-13) connect respectively with horizontal rough ground (1-5), top beam rough ground (1-6), Bottom beam connects the end of rough ground (1-7) using nail connection；One piece of connection perpendicular with connection board (1-13) is set along plate The thickness of (1-14), connection board (1-13) are identical as two sides insulation board (1-8) thickness, connection board (1-13) with connect along plate (1-14) passes through nail connection；Involute thin-walled C-shaped steel top beam connection keel (1-1), involute thin-walled C-shaped steel bottom beam connect keel (1- 2) respectively with connect along plate (1-14) by nail (4) connection.

3. thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node according to claim 1, it is characterised in that: The cross section of the curls inward thin-walled C-shaped steel is C-shaped, and to curls inward, end is opposite for two ends.

4. thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node according to claim 1, it is characterised in that: The cross section of the outer volume thin-walled C-shaped steel is C-shaped, and two ends are rolled up outward, and end is opposite.

5. thin-walled C-shaped steel cork wood composite structure load bearing heat preserving wallboard L shape node according to claim 1, it is characterised in that: Bridge cut-off connection bolt (1-10) is the low nonmetallic bolt of thermal coefficient, or the metal spiral shell not being overlapped for the two sides position Shi Ding Nail.