A kind of cladding component and construction technology thereof being applicable to aerated concrete block work matter
Technical field
The present invention relates to a kind of stone material dry suspending component of architectural decoration, is a kind of cladding component and construction technology thereof of being applicable to aerated concrete block work matter concretely.
Background technology
Stone material dry suspending method has another name called empty extension method.It is a kind of novel construction technology in current wall decoration.The method with metal hanger ornamental stone is directly hung on metope or sky is hung on steelframe, does not need stickup of being in the milk again.Its principle establishes main stress point on the body construction, is fixed on building by metal hanger by stone material, forms stone decoration curtain wall.This technique utilizes corrosion resistant bolt and corrosion resistant flexible connecting member, the ornamental stone such as granite, artificial marble directly hung over the external surface of building structure, reserve the cavity of 40 ~ 50mm between stone material and structure.With the facing that this technique is made, allow to produce appropriate displacement under the effect of wind-force and seismic forces, with absorption portion wind-force and seismic forces, and unlikelyly occur crackle and come off.After wind-force seismic forces disappears, stone material also resets with structure.The intensity of dry-hang stone curtain wall itself, relates to the thickness length and width size of stone material and cladding fixing side's same form.Requirement according to metal and stone curtain wall engineering legislation (JGJl33-2001): the stone material thickness for stone curtain wall should not be less than 25mm, and stone area should not be greater than 1.5 ㎡, and suspension member generally adopts stainless steel.Angle iron connecting piece, stainless steel, bolt, welding rod, structure glue all should have that material proves, product certificate and survey report.In construction technology, the structural stability of cladding primary and secondary framework (i.e. column and crossbeam) should meet designing requirement.Consider the convenience of engineering construction, the layout of column should match with the layout of the vertical seam of stone material; The layout that the layout of crossbeam should be stitched with the transverse direction of stone material matches.The connection of column and structure: establish embedded iron every 2 meters on wall body structure, column is welded by short circuit (No. 10 channel-section steels) with embedded iron, and consider the impact of thermal stresses during column construction, every 6 meters of disconnections, the gap of 15mm is established in centre.Notice that gap will stagger the junction of crossbeam.The connection of crossbeam and column also be should be taken into account and connects the impact of thermal stresses and be connected with column by corner brace, bolt.Column and crossbeam and structural plane generally all retain the spacing of 30-50mm according to the size of keel, the convenience of construction, so namely, be conducive to the installation of stand column and beam, favourable elimination construction (structural plane, column and crossbeam) error again, the column channel-section steel that engineering adopts, crossbeam angle steel size should meet designing requirement.Comprehensively above-mentioned construction technology and points for attention, on dry-fasten stone on external wall, what time what core should be noted that is: the first must fix channel-section steel with expansion bolt before dry-hang stone, and it two is that fixing body of wall is necessary for concrete wall.
Summary of the invention
The invention provides a kind of cladding component and the construction technology thereof that are applicable to aerated concrete block work matter, thus solve the limitation of current traditional steelframe stone material dry suspending, there is provided a kind of to weld without the need to steelframe, also can be that aerating is built by laying bricks or stones in outer wall body material, the material of brick wall time, carry out the cladding of stone material.
The present invention solve its above-mentioned technical problem adopt following technical scheme: a kind of cladding component and construction technology thereof being applicable to aerated concrete block work matter, described its major constituents of cladding component has: nail barrel, draw point, barrel, notch, screw rod, blind nut, storage syringe, inserted sheet, described storage syringe is fixed with and arranges draw point more, notch is provided with in storage syringe, notch inside is provided with hole barrel nail barrel having and matches with draw point quantity, size, and nail barrel Single port place horizontal direction is welded with two panels inserted sheet; Described screw rod and barrel match, and screw rod one end is provided with blind nut, and blind nut is provided with dental impression;
Described a kind of cladding component and construction technology thereof being applicable to aerated concrete block work matter, is characterized in that construction technology is:
1) determine the material of dry-hanging wall wall matter: the mode adopting surperficial perforate, confirm that body of wall material is air-entrained concrete building block;
2) according to construction design drawing, setting-out is carried out to the particular location of wall surface dry-hang: by black mark-line ejected position.
3) boring of electric hammer: hole according to line line cross, T word joint that black mark-line ejects, clean out the dust in hole after boring; Drilling depth and aperture are according to designing requirement;
4) machine cut groove is cut: carry out cutting groove on dry-hanging wall according to the size of inserted sheet, position;
5) carry out on the dry-hanging wall hole drilled through by batch placement nail barrel according to the area of dry-hanging wall, the placement degree of depth, position are as the criterion by the complete card entry slot of inserted sheet;
6) adopt spanner to turn storage syringe by notch to rotate, after rotation, guarantee that draw point all stabs out outside nail barrel;
7) screw rod is screwed in barrel, be screwed into that the degree of depth is screw rod 1/3 ~ 1/2;
8) the angle lap pretreatment of dry-hung plate: square dry-hung plate corner is carried out grinding the process of shelving angle;
9) dry-hung plate is shelved: will treat that cladding sheet material block-by-block is held on screw rod;
10) adopt the screwdriver matched to turn blind nut, screw rod tightened in barrel:
11) opposite joint of blind nut: according to the gap tendency of dry-hung plate, blind nut carries out cross, T word, right angle opposite joint;
12) blind nut sealing is fixed: inside blind nut, instill transparence instantaneous solidification liquid carry out sealing and fix.
Above-mentioned blind nut is provided with dental impression, and its road dental impression can be divided into three kinds: cross road dental impression, T word road dental impression, road, right angle dental impression.
Its diameter of above-mentioned nail barrel is 0.8cm ~ 3cm, and length is 5cm ~ 22cm.
Above-mentioned its row of many rows draw point is 4 ~ 12 rows, and draw point (2) quantity of often arranging is 6 ~ 20.
Beneficial effect of the present invention: the mode that have employed interpolation type locking pin achieves brick, aerated-block body of wall dry-hang stone becomes a kind of possibility; The stone material dry suspending of welding steel structure class on year-on-year basis, eliminates the construction link of channel-section steel welding, and therefore save material with artificial, reduce cost to whole construction streamline cost, therefore this construction technology can save manufacturing cost.In addition dry-hang stone seam crossing has a circular screw, and this construction can reach two effects, the first is attractive in appearance monoblock stone curtain wall, its two difficulty being reduction of constructor, because every block stone curtain wall stitching portion is without the need to opposite joint again.Therefore the present invention can reach save manufacturing cost, reduce constructor difficulty, soft body of wall dry-hang stone is become a reality.
Accompanying drawing explanation
To be that the present invention is a kind of be applicable to the cladding component of aerated concrete block work matter and the wall pin structure schematic diagram of construction technology thereof to Fig. 1.
To be that the present invention is a kind of be applicable to the cladding component of aerated concrete block work matter and the nail barrel structural representation of construction technology thereof to Fig. 2.
To be that the present invention is a kind of be applicable to the cladding component of aerated concrete block work matter and the cladding schematic diagram of the present embodiment of construction technology thereof to Fig. 3.
Fig. 4 is a kind of dry hanging schematic diagram of stone curtain wall.
Fig. 5 is that one is applicable to the treated dry-hang stone of the present embodiment.
Fig. 6 is the generalized section of the wall nail fixing stone of the present embodiment.
Fig. 7 is a kind of schematic diagram being applicable to the cladding component of aerated concrete block work matter and the wall nail pattern of construction technology thereof of the present invention.
1-nail barrel in figure, 2-draw point, 3-barrel, 4-notch, 5-screw rod, 6-blind nut, 7-stores up syringe, 8-inserted sheet.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-7, the specific embodiment of the present invention is made a detailed explanation.
Embodiment: a kind of cladding component and construction technology thereof being applicable to aerated concrete block work matter, described its major constituents of cladding component has: nail barrel 1, draw point 2, barrel 3, notch 4, screw rod 5, blind nut 6, storage syringe 7, inserted sheet 8, described storage syringe 7 is fixed with many row's draw points 2, be provided with notch 4 in storage syringe 7, notch 4 inside is provided with barrel 3; Nail barrel 1 has the hole matched with draw point 2 quantity, size, nail barrel 1 Single port place horizontal direction is welded with two panels inserted sheet 8; Described screw rod 5 matches with barrel 3, and screw rod 5 one end is provided with blind nut 6, and blind nut 6 is provided with dental impression;
Described a kind of cladding component and construction technology thereof being applicable to aerated concrete block work matter, is characterized in that construction technology is:
1) determine the material of dry-hanging wall wall matter: the mode adopting surperficial perforate, confirm that body of wall material is air-entrained concrete building block;
2) according to construction design drawing, setting-out is carried out to the particular location of wall surface dry-hang: by black mark-line ejected position.
3) boring of electric hammer: hole according to line line cross, T word joint that black mark-line ejects, clean out the dust in hole after boring; Drilling depth and aperture are according to designing requirement;
4) machine cut groove is cut: carry out cutting groove on dry-hanging wall according to the size of inserted sheet 8, position;
5) carry out, by batch placement nail barrel 1, placing the degree of depth, position being as the criterion by inserted sheet 8 completely card entry slot on the dry-hanging wall hole drilled through according to the area of dry-hanging wall;
6) adopt spanner to turn storage syringe 7 by notch 4 to rotate, after rotation, guarantee that draw point 2 all stabs out outside nail barrel 1;
7) screw rod 5 is screwed in barrel 3, be screwed into that the degree of depth is screw rod 5 1/3 ~ 1/2;
8) the angle lap pretreatment of dry-hung plate: square dry-hung plate corner is carried out grinding the process of shelving angle;
9) dry-hung plate is shelved: will treat that cladding sheet material block-by-block is held on screw rod 5;
10) adopt the screwdriver matched to turn blind nut 6, screw rod 5 tightened in barrel 3:
11) opposite joint of blind nut 6: according to the gap tendency of dry-hung plate, blind nut 6 carries out cross, T word, right angle opposite joint;
12) blind nut 6 sealing is fixed: inside blind nut 6, instill transparence instantaneous solidification liquid carry out sealing and fix.
Described blind nut 6 is provided with dental impression, and its road dental impression can be divided into three kinds: cross road dental impression, T word road dental impression, road, right angle dental impression.
Described its diameter of nail barrel 1 is 0.8cm ~ 3cm, and length is 5cm ~ 22cm.
Described its row of many rows draw point 2 is 4 ~ 12 rows, and draw point 2 quantity of often arranging is 6 ~ 20.
The present invention is new construction technology, abandon traditional steelframe to expand the pedestal pattern of welding as dry-hang stone, have employed the mode that in syringe, pin type expands, achieve nail barrel 1 firm fixing, nail barrel 1 every square centimeter of pulling force that can resist limiting value 65kg of this design is calculated according to reality, this excellent pull resistance has met the requirement of dry-hang stone from far away, and the matrix of stone material dry suspending can select better extensive.