CN207017487U - There is the strong prefabricated member of biasing hole wall for assembling steel building - Google Patents

Abstract

There is a strong prefabricated member of biasing hole wall for assembling steel building, including the first structure column (G1 1) for the hole both sides that are placed in and the second structural upright (G1 2), the spacing steel plate of the first anticracking (G8) on the inside of first structure column and the second structural upright is respectively welded by intermittent weld, splits that hole is upper and lower and both ends are respectively welded in the crossbeam (G2) on first structure column and the second structural upright, are welded in by intermittent weld the spacing steel plates of the second anticracking (G9) of both sides above and below crossbeam.The utility model, which can improve assembling type steel structure building, the efficiency of assembling of hole metope, reduce the steel member installation and building wall work of job site, building wall, installation difficulty are reduced, improves the bulk strength and weight capacity of component, and system solves the problem of Cracking of steel building wall.

Description

There is the strong prefabricated member of biasing hole wall for assembling steel building

Technical field

Structural engineering technical field is the utility model is related to, it is specially a kind of to be applied to what assembling type steel structure was built Assembled wall body construction technical field of structures.

Background technology

In the country that ' S Steel Industry is ripe, accounting of the steel construction in building structure is generally more than 40%, and mesh Preceding China uses the building accounting only 6% of steel construction.The high energy consumption of reinforced concrete structure, waste of resource, field labor be intensive, The problems such as bringing great pressure to ecological environment needs China badly and world architecture industry solves.Steel construction is that preferable green is built Product is built, anti-seismic performance is extremely superior.Steel construction is used for dwelling house system, gives full play to the characteristic of Steel Structure Industry, and it is full The functional requirement of sufficient residential housing, it is an extremely important and urgent job.

Steel building is primarily present problems with present：(1) the steel-frame structure wall between all beams, post component on the whole Body is rectangle, and the wall assembling to residential structure provides preferable execution conditions, but residence model is more different in nature, wall cloth The features such as putting irregularities exists so as to limit frame structure so that frame column net is difficult to the Lateral Resistant System to form modular system Application in residential housing, the high wall body construction of standardization level can not be more formed, steel-frame structure rigidity is relatively low in addition. (2) current connection joints of steel structure constrains the application of small-sized steel core concrete column.Currently used connecting node is in steel The position that post corresponds to flange of beam sets diaphragm plate, in order to facilitate the pouring of steel pipe column interior concrete, needs to set on dividing plate and is in the milk Hole and air-vent, the diameter of grout hole are not preferably less than 150mm.In addition, in order to which the transmission of nodes domains internal force needs, grout hole is to dividing plate Weakening can not be excessive, can not be too small which has limited the cross-sectional width of steel column, cross-sectional width is typically no less than 350~400mm.And In steel building, excessive steel column section projection external corner can occur in the corner of each function room of house, influence room Interior building uses function.Architectural design is wished structural elements being hidden in thickness of wall body, and this requires the steel that premises uses Member section width control system is within 240mm.(3) although steel construction has higher industrialization attribute, with steel construction phase Supporting wall industrialization degree is relatively low, and live wall assembly work amount is larger, and for there is the wall of diagonal brace, scene is applied The problems such as work hardly possible, waste of material, crack treatment, is more prominent.

The content of the invention

The utility model provide it is a kind of be used for assemble steel building have biasing hole wall strong assembled structure Part, it is therefore intended that on the premise of ensuring that steel building wall has sufficient intensity and rigidity, improve assembling type steel structure and build The efficiency of assembling of hole metope is built, the steel member installation and building wall work of job site is reduced, reduces building wall, peace Difficulty is filled, improves the bulk strength and weight capacity of component, and system solves the problem of Cracking of steel building wall.

The purpose of this utility model adopts the following technical scheme that realization：

There are the strong prefabricated member of biasing hole wall, including the hole both sides that are placed in for assembling steel building First structure column and the second structural upright, be respectively welded in first structure column and the second structural upright by intermittent weld The spacing steel plate of the first anticracking of inner side, split hole up and down and both ends be respectively welded in first structure column and the second structural upright On crossbeam, be welded in by intermittent weld the spacing steel plate of the second anticracking of both sides above and below crossbeam, pour in hole lower and upper cross-member On collection flitch；The first structure column, which includes two luminal perfusions being parallel to each other, dividing post, being spaced welding for concrete In two one group first be divided between post transverse connections, the 3rd anticracking being welded in by intermittent weld on the inside of two pieces points of posts limit Position steel plate, the spacing steel plate of the 4th anticracking being welded in by intermittent weld above and below the first transverse connection, pour in two pieces points of posts Between the first collection material strip, the 3rd spacing steel plate of anticracking is connected with the 4th spacing steel plate of anticracking by angle welding；Second knot Structure column, which includes two luminal perfusions being parallel to each other, be divided to that post, interval be welded between two pieces points of posts one group of concrete the Two transverse connections, it is welded in the diagonal brace being diagonally welded between adjacent two second transverse connections, by intermittent weld The spacing steel plate of the 3rd anticracking on the inside of two pieces points of posts, the 4th anticracking being welded in by intermittent weld above and below the second transverse connection Spacing steel plate, the spacing steel plate of the 5th anticracking on two inclined-planes above and below diagonal brace is welded in by intermittent weld, is poured in two pieces points of posts Between the second collection material strip, the spacing steel plate one end of the 3rd anticracking is connected with the 4th spacing steel plate of anticracking by angle welding, the other end It is connected with the 5th spacing steel plate of anticracking by angle welding；Collect flitch up and down edge sealing light-gauge steel section both ends respectively with both sides first The spacing steel plate of anticracking is connected by angle welding, the both ends of the spacing steel plate of the second anticracking spacing steel plate of the first anticracking with both sides respectively Connected by angle welding.

The utility model can be used for steel construction assembled architecture to have the assembling of biasing hole wall, and the utility model is truss Formula structure wall, the difference of hole both sides stress when being biased according to hole on wall, in hole both sides using the vertical of different structure Post, the good combination of steel building retaining wall and framework can be achieved, ensuring that steel building wall has sufficient intensity On the premise of rigidity, building safe enough, the efficiency of assembling of assembling type steel structure building is improved, reduces the steel structure of job site Part is installed and building wall work, reduces building wall, installation difficulty.Used first structure column and the second structural upright Structural strength it is high, stabilized structure is reliable, and the structural strength of especially the second structural upright is higher, makes whole element structure enough It is solid and reliable, possess enough weight capacities, disclosure satisfy that the peak demand of existing steel building.Set anticracking is spacing Steel plate system solves the problem of Cracking of steel building wall, and it is convex that the truss structure wall that beam column combines efficiently solves wall The collision-damage-prevention problem at angle.

Brief description of the drawings

Fig. 1 is stereogram of the present utility model；

Fig. 2 is elevation of the present utility model；

Fig. 3 is top view of the present utility model.

Embodiment

The steel building that is used to assemble as shown in Figure 1, Figure 2, Figure 3 shows has the strong assembled structure of biasing hole wall Part, including the first structure column G1-1 for the hole both sides that are placed in and the second structural upright G1-2, welded respectively by intermittent weld The spacing steel plate G8 of the first anticracking on the inside of first structure column and the second structural upright is connected to, splits hole up and down and both ends are distinguished It is welded in first structure column G1-1 and crossbeam G2 on the second structural upright G1-2, is welded in by intermittent weld on crossbeam G2 The spacing steel plate G9 of the second anticracking of lower both sides, split hole up and down pour in the collection flitch on crossbeam G2.The first structure is stood Post, which includes two luminal perfusions being parallel to each other, has concrete G3's to be divided to post G1-1-1, interval to be welded in three between two pieces points of posts It is the first transverse connection of root G10-1, the spacing steel plate G11 of the 3rd anticracking being welded in by intermittent weld on the inside of two pieces points of posts, logical Cross the spacing steel plate G12 of the 4th anticracking that intermittent weld is welded in above and below the first transverse connection G10-1, pour in two pieces points of posts it Between the first collection material strip G4-1, the spacing steel plate G11 of the 3rd anticracking is connected with the spacing steel plate G12 of the 4th anticracking by angle welding.Institute State the second structural upright has concrete G3's to be divided to post G1-1-1, interval to be welded in two including two luminal perfusions being parallel to each other Three second transverse connection G10-2 being divided between post, in being diagonally welded between adjacent two second transverse connection G10-2 Diagonal brace G5, be welded in by intermittent weld on the inside of two pieces points of posts the spacing steel plate G11 of the 3rd anticracking, welded by intermittent weld The spacing steel plate G12 of the 4th anticracking in above and below the second transverse connection G10-2, it is welded in two above and below diagonal brace G5 by intermittent weld The spacing steel plate G13 of 5th anticracking on individual inclined-plane, second poured between two pieces points of posts collect material strip G4-2, the 3rd spacing steel of anticracking Plate G11 one end is connected with the spacing steel plate G12 of the 4th anticracking by angle welding, and the other end passes through with the spacing steel plate G13 of the 5th anticracking Angle welding connects；First anticracking spacing steel plate G8 of the collection flitch G6 upper lower sealing edge light-gauge steel section G7 both ends respectively with both sides leads to Angle welding connection is crossed, the spacing steel plate G8 of the first anticracking of the spacing steel plate G9 of the second anticracking both ends respectively with both sides passes through angle welding Connection.

Collection flitch G6 of the present utility model pouring moldings when component factory produces component, component is in construction site After rigging out, finally in first structure column G1-1 and the second structural upright G1-2 luminal perfusion concrete.This practicality is new Type can be made into series standard part, have biasing hole (such as the door or window not being centrally located) for assembling steel building Metope.The utility model has considered component installation, wall pours, crack treatment, wall salient angle anticollision the problems such as, ensuring On the premise of steel building wall has sufficient intensity and rigidity, improving assembling type steel structure building has the dress of hole metope With efficiency, the steel member installation and building wall work of job site are reduced, reduces building wall, installation difficulty, and Solutions of Systems The certainly problem of Cracking of steel building wall.

Claims (1)

1. there is the strong prefabricated member of biasing hole wall for assembling steel building, it is characterised in that including splitting First structure column (G1-1) and the second structural upright (G1-2) in hole both sides, it is respectively welded in first by intermittent weld The spacing steel plate of the first anticracking (G8) on the inside of structural upright and the second structural upright, split hole up and down and both ends be respectively welded in Crossbeam (G2) on first structure column (G1-1) and the second structural upright (G1-2), crossbeam (G2) is welded in by intermittent weld The spacing steel plate of the second anticracking (G9) of upper and lower both sides, pour in the collection flitch (G6) on hole lower and upper cross-member (G2)；Described first Structural upright include two luminal perfusions being parallel to each other have concrete (G3) be divided to post (G1-1-1), interval be welded in two pieces points One group of first transverse connection (G10-1) between post, the 3rd anticracking limit being welded in by intermittent weld on the inside of two pieces points of posts Position steel plate (G11), the 4th spacing steel plate of anticracking of the first transverse connection (G10-1) up and down is welded in by intermittent weld (G12) the first collection material strip (G4-1) between two pieces points of posts, is poured, the 3rd spacing steel plate of anticracking (G11) limits with the 4th anticracking Position steel plate (G12) is connected by angle welding；Second structural upright, which includes two luminal perfusions being parallel to each other, concrete (G3) be divided to post (G1-1-1), interval to be welded in one group of second transverse connection (G10-2) between two pieces points of posts, in fillet welding It is connected to the diagonal brace (G5) between adjacent two second transverse connections (G10-2), is welded in by intermittent weld in two pieces points of posts The 3rd spacing steel plate of anticracking (G11) of side, it is welded in by intermittent weld the second transverse connection (G10-2) up and down the 4th anti- Split spacing steel plate (G12), the 5th spacing steel plate of anticracking on diagonal brace (G5) is welded in by intermittent weld two inclined-planes up and down (G13) the second collection material strip (G4-2) between two pieces points of posts, is poured, the spacing steel plate of the 3rd anticracking (G11) one end is anti-with the 4th Split spacing steel plate (G12) to connect by angle welding, the other end is connected with the 5th spacing steel plate of anticracking (G13) by angle welding；Collection The both ends of lower sealing edge light-gauge steel section (G7) pass through angle welding with the spacing steel plate of the first anticracking (G8) on both sides respectively on flitch (G6) Connection, the spacing steel plate of the first anticracking (G8) of the both ends of the spacing steel plate of the second anticracking (G9) respectively with both sides are connected by angle welding Connect.