CN106592758A

CN106592758A - Steel structural straw composite building component connecting structure

Info

Publication number: CN106592758A
Application number: CN201611262663.6A
Authority: CN
Inventors: 魏群; 刘尚蔚; 高阳秋晔; 魏鲁双
Original assignee: Henan Auspic Technology Co Ltd
Current assignee: Henan Auspic Technology Co Ltd
Priority date: 2016-12-30
Filing date: 2016-12-30
Publication date: 2017-04-26
Anticipated expiration: 2036-12-30
Also published as: CN106592758B

Abstract

The invention discloses a steel structural straw composite building component connecting structure, comprising at least two steel structural straw composite building components which are crossly connected, wherein the connecting structure at least comprises a pillar and a beam, and a connector; a rectangular bolt connecting hole A on a proximate matter and a bolt connecting hole B on the end part connector are connected and fixed through a bolt at the square handle part; moreover, a limiting structure of a raised block point is combine, and the later-period embedding of the bolt is solved, the installing method is simplified, and the rapid installing effect can be realized.

Description

Steel construction stalk composite building components attachment structure

Technical field

The invention mainly relates to the technical field of steel structure member, specifically a kind of steel construction stalk composite building components company Binding structure.

Background technology

In recent years, due to speed of application soon, the advantages of production efficiency is high, steel structure member uses skill as building framework Art scheme is more and more, as the civil buildings for using for a long time for, after the completion of steel structure member is built as skeleton, it is general also Having carries out the cast of concrete to component, and the space between the form filling skeleton for passing through building block or Concrete Filled is formed Body of wall or floor support plate, from great, heat-proof quality is low, and needs cast-in-site to construct, when also solidifying for this kind of packing material Between, inefficiency, construction environment is poor, has much room for improvement.

The content of the invention

Solve the above problems to be lifted, the present invention proposes a kind of steel construction stalk composite building components attachment structure.

The technical scheme is that：A kind of steel construction stalk composite building components attachment structure, including at least two friendships The steel construction stalk composite building components of fork connection, wherein at least includes that one is pillar and a beam, and connector, and it is special Levying is：

Described pillar and Liang Jun include that two length are identical and grooved shaped steel of counterpart arrangement, and the grooved shaped steel includes both sides Side plate and connection web between the side plates, the edge of described sidepiece is to the flange of inner side, and flange part is parallel with side plate simultaneously There is gap, straw compression core body, the cross sectional shape of the core body and two grooved shaped steel are provided with inside two described grooved shaped steel Internal shape of cross section matching,

End coupling is provided with the end of grooved shaped steel, the end coupling includes two grooved inclusion enclaves and end plate, two Grooved inclusion enclave end is fixedly connected on end plate, and two grooved inclusion enclaves include the trough rim plate and trough floor of both sides, grooved bag The shape of cross section for wrapping up in body is matched with grooved shaped steel exterior cross sectional shape, and two grooved inclusion enclaves are coated on the end of grooved shaped steel Portion,

The trough rim plate of grooved inclusion enclave, the side plate of grooved shaped steel are fixedly connected with flange three by rivet,

At least one group opposite side of described connection end plate symmetrically to stretch out and form outer outside grooved inclusion enclave, and the outer is provided with connection Hole；

The sidepiece and web of grooved shaped steel is provided with uniform rectangle bolt hole first along generatrix direction, in rectangle Luo Jia both sides simultaneously And the inner surface positioned at shaped steel is provided with centrosymmetric raised stuck point,

The trough rim plate of end coupling, trough floor, end plate are provided with rectangle spiral shell corresponding with above-mentioned rectangle bolt first position Keyhole second,

The position being set with grooved shaped steel in end coupling is attached by the bolt of rectangle shank, the rectangle shank Bolt penetrate after rectangle bolt hole first and second rotation and contact with raised stuck point and block, outside installation nut is by end coupling It is fixedly connected with grooved shape；

The side plate and web of described grooved shaped steel is provided with the anchor hole first along generatrix direction local, in the groove of end coupling Correspondence position on type inclusion enclave and end plate also is provided with the anchor Kong Yi for matching, and after end coupling and the connection of grooved shaped steel, leads to Cross rivet fixed anchoring hole first and be anchored Kong Yi.

Described straw compression body is formed by stacking for multilayer straw compression plate.

Described beam is two both sides for being symmetrically mounted on pillar, or at a right angle installed in the adjacent side of pillar；

Or described beam is three, and in " fourth " shape three sides of pillar are connected to.

Or described beam is four, four sides for being connected to pillar in a cross-shaped mode.

It is vertical between two grooved inclusion enclaves of the end coupling of the beam and end plate to connect.

Described straw compression Ti Weicong center is followed successively by straw compression plate, warming plate, PLASTIC LAMINATED and is formed by stacking to both sides.

The solution have the advantages that：

The invention make use of the connection convenience of steel construction section bar, high intensity, while compression stalk core body is embedded into into steel Inside, for the scheme compared to original Concrete Filled, can reduce the deadweight of component, while the insulation of stalk can be utilized The heat-insulating property of the performance boost composite building components, lifts the heat insulating ability of the body of wall for finishing a house.

Arrange on section bar and lead between the bolt connecting hole second arranged on rectangular bolt connecting hole first and end coupling The bolt connection for crossing square shank part is fixed, and combines the position limiting structure of raised stuck point, solves the problems, such as that the bolt later stage inserts, Simplify mounting means, it is possible to achieve effect of Fast Installation.

Description of the drawings

Fig. 1 is the T-shaped attachment structure schematic diagram of steel construction stalk composite building components；

Fig. 2 is the type attachment structure schematic diagram of steel construction stalk composite building components ten；

Fig. 3 is the steel construction stalk composite building components main structure diagram；

Fig. 4 is one of A-A cross-sectional views of Fig. 3；

Fig. 5 is the two of the A-A cross-sectional views of Fig. 3；

Fig. 6 is one of B-B cross-sectional views of Fig. 3；

Fig. 7 is the two of the B-B cross-sectional views of Fig. 3；

Fig. 8 is the close-up schematic view of Fig. 4 or Fig. 5；

Fig. 9 is the close-up schematic view of Fig. 6 or Fig. 7；

Figure 10 is the outer-enwraped type end coupling main structure diagram；

Figure 11 is left view structural representation in Figure 10；

Figure 12 is the cross-sectional structure schematic diagram of grooved shaped steel in Fig. 1；

1, pillar in figure, 2. beam, a1. outer-enwraped type end couplings, a2. straw compression core bodys, a3. grooved shaped steel, a4. rivets, A5. square handle bolt, a6. run through bolt；A101. inclusion enclave, a102. end plates, a103. square hole second, a104. projection stuck point；a301. Raised stuck point, a303. rivet holes on square hole first, a302. shaped steel.

Specific embodiment

Embodiment one：Referring to Fig. 1,4-12, a kind of steel construction stalk composite building components attachment structure in figure, including to Few two cross-coupled steel construction stalk composite building components, wherein at least includes that one is pillar and a beam, Yi Jilian Fitting, is characterized in that：

The position being set with grooved shaped steel in end coupling passes through, and the bolt of rectangle shank is attached, the rectangle handle The bolt in portion to be penetrated rotate after rectangle bolt hole first and second to be contacted with raised stuck point and blocked, and outside is installed nut and connects end Part is fixedly connected with grooved shape.

The side plate and web of described grooved shaped steel is provided with the anchor hole first along generatrix direction local, in end coupling Grooved inclusion enclave and end plate on correspondence position also be provided with the anchor Kong Yi for matching, end coupling and grooved shaped steel connect Afterwards, by rivet fixed anchoring hole first and anchor Kong Yi.

Two grooved inclusion enclaves of the end coupling of the beam are provided with transition bight portion, transition with the part of end plate connection It is vertical between the outer end of bight portion and end plate to connect.

Embodiment two：Referring to Fig. 2, embodiment two is essentially identical with embodiment one, and something in common is not repeated, difference For the beam described in embodiment two is four, four sides for being connected to pillar in a cross-shaped mode.

Claims

1. a kind of steel construction stalk composite building components attachment structure, including at least two cross-coupled steel construction stalks is answered Building element is closed, wherein at least includes that one is pillar and a beam, and connector, is characterized in that：

The position being set with grooved shaped steel in end coupling is attached by the bolt of rectangle shank, the rectangle shank Bolt penetrate after rectangle bolt hole first and second rotation and contact with raised stuck point and block, outside installation nut is by end coupling It is fixedly connected with grooved shape.

2. steel construction stalk composite building components attachment structure according to claim 1, is characterized in that：Described grooved type The side plate and web of steel is provided with the anchor hole first along generatrix direction local, on the grooved inclusion enclave and end plate of end coupling Correspondence position also be provided with match anchor Kong Yi, end coupling and grooved shaped steel connection after, by rivet fixed anchoring hole First and anchor Kong Yi.

3. steel construction stalk composite building components attachment structure according to claim 1, is characterized in that：Described stalk pressure Contracting body is formed by stacking for multilayer straw compression plate.

4. steel construction stalk composite building components attachment structure according to claim 1, is characterized in that：

Or described beam is three, and in " fourth " shape three sides of pillar are connected to；

5. steel construction stalk composite building components attachment structure according to claim 1, is characterized in that：The end of the beam It is vertical between two grooved inclusion enclaves of connector and end plate to connect.

6. steel construction stalk composite building components attachment structure according to claim 1, is characterized in that：Described stalk pressure Suo Tiweicong centers are followed successively by straw compression plate, warming plate, PLASTIC LAMINATED and are formed by stacking to both sides.