CN107724579B - Large area moulding aluminium trellis system construction method - Google Patents
Large area moulding aluminium trellis system construction method Download PDFInfo
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- CN107724579B CN107724579B CN201711019946.2A CN201711019946A CN107724579B CN 107724579 B CN107724579 B CN 107724579B CN 201711019946 A CN201711019946 A CN 201711019946A CN 107724579 B CN107724579 B CN 107724579B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Abstract
It is low for aerated blocks metope bulk density, internal voids are big, the problem of being not used to the fixed installation of large area moulding aluminium grid metope facing component, it is low for grid positioning accuracy simultaneously, the problem of location difficulty, the invention discloses large area moulding aluminium trellis system construction methods, using support frame, carry on the back aluminium sheet back frame frame, carry on the back aluminium sheet, π type fixing piece and grid, by π type fixing piece being fixed on corresponding vertical supporting square steel and π type fixing piece is located at same level height, therefore each π type fixing piece need to be only installed in same horizontal line, without carrying out horizontal alignment when grid is installed, ensure that the horizontal control of grid installation site, play a dual role of being connected and fixed grid and being accurately positioned, to improve the installation accuracy of decorative cover, mounting stability and installation effectiveness.Grid uses trapezoidal design, allows the center of gravity of grid closer to fixed position, improves the connection reliability between π type fixing piece and grid, improves bearing capacity and security performance.
Description
Technical field
The present invention relates to building decoration engineering construction field more particularly to a kind of large area moulding aluminium trellis system construction parties
Method.
Background technique
Currently, being the wall that aerated blocks are built for metope large area in building decoration engineering construction field, decoration is completed
Face can not directly be fixed with aerated blocks, and traditional method grid installation site accuracy is difficult to ensure, for leaving the height on ground
The grid installation of layer metope, accurate positionin is more difficult, and time-consuming and laborious, locating effect is not high.
Therefore, how one kind is provided and can effectively fix decorative cover on the outside of aerated blocks wall and can be realized grid and prepares to determine
Position, the firm large area moulding aluminium trellis system construction method installed, it has also become construction circle needs further improvement and optimization
Technical problem.
Summary of the invention
The purpose of the present invention is to provide a kind of large area moulding aluminium trellis system construction methods, can be outside aerated blocks wall
The effectively fixed large area moulding aluminium grille decorative metope in side, and can be realized grid and prepare positioning and firm installation, improve decoration
Face installation accuracy, mounting stability and installation effectiveness.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of large area moulding aluminium trellis system construction method, the aerated blocks wall be located at neighbouring floor beam and
In the space that adjacent formation column surrounds, described method includes following steps:
Step 1 installs the L-type built-in fitting in each support frame, so that L-type built-in fitting is embedded in neighbouring floor beam in advance
On, the L-type built-in fitting includes two horizontal connecting plates connected vertically and vertical connecting plate, the horizontal connecting plate with it is described
Vertical connecting plate passes through expansion bolt respectively and is fixed on corresponding floor beam；
Step 2 installs two horizontal support bars and vertical supporting square steel in each support frame, so that horizontal support bar
One end is fixed on corresponding L-type built-in fitting, and the vertical supporting square steel fixing clamp is set between two horizontal support bars；
Step 3, installation back aluminium sheet back frame frame, so that back aluminium sheet back frame frame is fixed on the horizontal support bar；
Step 4, installation back aluminium sheet, so that the back aluminium sheet is fixedly connected on the outer surface of the back aluminium sheet back frame frame, and
The vertical supporting square steel is located at the outside of the back aluminium sheet；
Step 5 installs π type grate fixing part, and the π type fixing piece is fixed on corresponding vertical supporting square steel and π type
Fixing piece is located at same level height, and the π type fixing piece is equipped with several bolts hole for stationary grizzly along short transverse；
Step 6 installs grid, and the grid is fixed on the π type fixing piece by the first bolt lateral separation, institute
The cross section for stating grid is in a rectangular trapezoid, the grid include the sequentially connected big bottom plate of head and the tail, right angle waist panel, platter and
Oblique waist plate is equipped with internal partition in the grid at big bottom plate, and the internal partition is parallel with the big bottom plate, the outsole
Plate is longitudinally equipped with installation notch along itself, and the installation notch are located at the middle part of the big bottom plate, and the big bottom plate is vertically arranged,
The right angle waist panel is located at the top of the oblique waist plate, and the head of first bolt is located at the internal partition and the big bottom plate
Between, the screw rod of first bolt is successively from the installation notch of big bottom plate and pair on the vertical side plate of corresponding π type fixing piece
It answers and stretches out in bolt hole and locked by nut.
Preferably, in above-mentioned large area moulding aluminium trellis system construction method, vertical supporting square steel interval is set
It is placed in the outside of constructional column, the back aluminium sheet back frame frame includes several parallel lateral square steel and several parallel vertical sides
Steel, the transverse direction square steel are mutually perpendicular to the vertical square steel.
Preferably, in above-mentioned large area moulding aluminium trellis system construction method, each support frame further includes two openings
First C-type steel directed downwardly, one end of first C-type steel are respectively and fixedly connected on the vertical connecting plate of corresponding L-type built-in fitting, institute
The lateral square steel difference fixing clamp for being located at the top and bottom in back aluminium sheet back frame frame is stated set on corresponding horizontal support bar
Between the other end of the first C-type steel, a side of the first C-type steel is fixedly connected with corresponding vertical square steel.
Preferably, in above-mentioned large area moulding aluminium trellis system construction method, each support frame further includes several opens
One end of second C-type steel of mouth down, second C-type steel is fixed on corresponding constructional column by rectangular built-in fitting, described
Short transverse arranged for interval of second C-type steel along the back aluminium sheet back frame frame, the upper surface of the other end of second C-type steel
It is fixedly connected with corresponding lateral square steel, a side of the other end of second C-type steel is fixed with corresponding vertical square steel
Connection, the rectangular built-in fitting are embedded on corresponding constructional column in advance in step 1.
Preferably, in above-mentioned large area moulding aluminium trellis system construction method, the back aluminium sheet includes several units
Plate, each cell board are connect by L shape corner brace with lateral square steel, and the cell board includes vertical aluminium sheet and is vertically connected at described
The level board of the upper and lower ends of vertical aluminium sheet, the corner brace between adjacent cells plate shift to install.
Preferably, in above-mentioned large area moulding aluminium trellis system construction method, the cross section of the π type fixing piece is in
π type, the π type fixing piece include a grid fixed plate and a pair of parallel vertical side plate, the grid fixed plate and institute
State that vertical side plate is perpendicular, the vertical supporting square steel is inserted between two vertical side plates of the π type fixing piece and passes through
Third is bolted.
Preferably, in above-mentioned large area moulding aluminium trellis system construction method, the grid of the π type fixing piece is fixed
Short transverse spaced set on plate along grid fixed plate has several bolts hole to for stationary grizzly.
Preferably, in above-mentioned large area moulding aluminium trellis system construction method, the cross section of the grid is rectangular
Trapezoidal
Preferably, in above-mentioned large area moulding aluminium trellis system construction method, the grid includes that head and the tail successively connect
Big bottom plate, right angle waist panel, platter and the oblique waist plate connect, is equipped with internal partition in the grid at big bottom plate, it is described in
Partition is parallel with the big bottom plate, and the big bottom plate is located at described along installation notch, the installation notch itself are longitudinally equipped with
The middle part of big bottom plate, the big bottom plate is vertically arranged, and the right angle waist panel is located at the top of the oblique waist plate, first bolt
Head between the internal partition and the big bottom plate, the screw rod of first bolt is successively from the installation notch of big bottom plate
It stretches out with the correspondence bolt hole on the vertical side plate of corresponding π type fixing piece and is locked by nut.
It preferably, further include step 7 in above-mentioned large area moulding aluminium trellis system construction method, installation is upper and lower
Decorative aluminum plate, the areas outside between adjacent level support rod and adjacent level support rod in sustained height are equipped with one
Molding decorative aluminum plate is equipped with support bar between the decorative aluminum plate and corresponding horizontal support bar.
By techniques disclosed above scheme it is found that compared with prior art, beneficial effects of the present invention are as follows:
Large area moulding aluminium trellis system construction method provided by the invention, structure is simple, power transmission is reliable, by will be described
π type fixing piece is fixed on corresponding vertical supporting square steel and π type fixing piece is located at same level height, i.e., by by the π
Type fixing piece is fixed on corresponding vertical supporting square steel with identical height, therefore, only need to be when π type fixing piece is installed, school
Quasi- π type fixing piece elevation is height, so that each π type fixing piece is in the same horizontal line, the both ends of the grid pass through first
When bolt lateral separation is fixed on corresponding institute π type fixing piece, no longer need to carry out secondary levels calibration, thus the present invention uses
The horizontal control of grid installation site can be effectively ensured in special π type fixing piece, primary positioning, play solid to grid connection
Double action fixed and being accurately positioned, to improve decorative cover installation accuracy, mounting stability and installation effectiveness.
Large area moulding aluminium trellis system construction method provided by the invention, the cross section of the grid is in a rectangular trapezoid,
The grid includes the sequentially connected big bottom plate of head and the tail, right angle waist panel, platter and oblique waist plate, close outsole in the grid
Internal partition is equipped at plate, the internal partition is parallel with the big bottom plate, and the big bottom plate is longitudinally equipped with installation notch along itself,
The installation notch are located at the middle part of the big bottom plate, and the big bottom plate is vertically arranged, and the right angle waist panel is located at the oblique waist
The top of plate, the head of first bolt is between the internal partition and the big bottom plate, the screw rod of first bolt
It is successively stretched out from the installation notch of big bottom plate and the correspondence bolt hole on the vertical side plate of corresponding π type fixing piece and passes through nut
Locking.Grid uses trapezoidal design, and the head of first bolt is between the internal partition and the big bottom plate, described
The screw rod of first bolt successively from the installation notch of big bottom plate in the correspondence bolt hole on the vertical side plate of corresponding π type fixing piece
It stretches out and is locked by nut, allow the center of gravity of grid closer to fixed position, improve between π type fixing piece and grid
Connection reliability, improve bearing capacity and security performance.In addition, the right angle waist panel is located at the top of the oblique waist plate, i.e., it is terraced
Shape right angle faces upward, and inclined-plane is downward, when seeing from the bottom up, is capable of increasing vision area.
Large area moulding aluminium trellis system construction method provided by the invention, since each support frame includes that two pieces of L-types are pre-
Embedded part, two horizontal support bars and a vertical supporting square steel, two L-type built-in fittings up and down it is corresponding be embedded in advance it is neighbouring
On floor beam, one end of the horizontal support bar is fixed on corresponding L-type built-in fitting, the fixed sandwiched of the vertical supporting square steel
Between two horizontal support bars, the L-type built-in fitting includes two horizontal connecting plates connected vertically and vertically connect
Plate, the horizontal connecting plate pass through expansion bolt with the vertical connecting plate respectively and are fixed on corresponding floor beam, so as to
So that the L-type built-in fitting being fixedly connected with horizontal support bar, can bear to be parallel to aerating metope from horizontal support bar,
Vertical supporting square steel back aluminium sheet back frame frame, is carried on the back the gravity of aluminium sheet, π type fixing piece and grid, and can be born perpendicular to wall
The pulling force effect in face, structure is simple, power transmission is reliable, and large area moulding aluminium trellis system construction method is firmly secured to by realization to be added
The outside of air parcel wall.
Large area moulding aluminium trellis system construction method provided by the invention, by will be located in the back aluminium sheet back frame frame
The lateral square steel of the top and bottom distinguish fixing clamp be set to corresponding horizontal support bar and the first C-type steel the other end it
Between, it can to stablize the lateral square steel installation for being located at the top and bottom in the back aluminium sheet back frame frame, the first c-type
One side of steel is fixedly connected with corresponding vertical square steel, it is ensured that vertical square steel installation is stablized, so that entire support frame
It is mounted so as to stronger, the load of frame easy to support and back aluminium sheet thereon is by horizontal support bar and the first C-type steel through L-type
Built-in fitting is timely transmitted to floor beam.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of aerated blocks wall.
Fig. 2 is the structural schematic diagram that support frame is installed on floor beam in one embodiment of the invention.
Fig. 3 is the structural schematic diagram that single support frame is installed on floor beam in one embodiment of the invention.
Fig. 4 is the scheme of installation of L-type built-in fitting in support frame in one embodiment of the invention.
Fig. 5 is the scheme of installation of horizontal support bar in support frame in one embodiment of the invention.
Fig. 6 is the scheme of installation that aluminium sheet back frame frame is carried on the back in one embodiment of the invention.
Fig. 7 is the lower part scheme of installation that aluminium sheet back frame frame is carried on the back in one embodiment of the invention.
Fig. 8 is the top scheme of installation that aluminium sheet back frame frame is carried on the back in one embodiment of the invention.
Fig. 9 is the middle part scheme of installation that aluminium sheet back frame frame is carried on the back in one embodiment of the invention.
Figure 10 is the scheme of installation that aluminium sheet is carried on the back in one embodiment of the invention.
Figure 11 is the connection schematic diagram that the cell board being located above in aluminium sheet and lateral square steel are carried on the back in one embodiment of the invention.
Figure 12 is the connection schematic diagram of one embodiment of the invention adjacent cells plate and lateral square steel.
Figure 13 is the connection schematic diagram of π type fixing piece and vertical supporting square steel in one embodiment of the invention.
Figure 14 is that the assembly of grid and π type fixing piece in one embodiment of the invention is illustrated to be intended to.
Figure 15 is the connection schematic diagram of grid and π type fixing piece in one embodiment of the invention.
Figure 16 is the scheme of installation of adjacent grid in one embodiment of the invention.
Figure 17 be one embodiment of the invention in all grids be installed after structural schematic diagram.
Figure 18 is the schematic side view of grid in one embodiment of the invention.
Figure 19 is the schematic perspective view of grid in one embodiment of the invention.
Figure 20 is one of the structural schematic diagram that support bar is installed on support frame top in one embodiment of the invention.
Figure 21 is the second structural representation that support bar is installed on support frame top in one embodiment of the invention.
Figure 22 is the structural schematic diagram that decorative aluminum plate is installed on support frame top in one embodiment of the invention.
Figure 23 is one of the structural schematic diagram that support bar is installed on support frame lower part in one embodiment of the invention.
Figure 24 is the second structural representation that support bar is installed on support frame lower part in one embodiment of the invention.
Figure 25 is the structural schematic diagram that decorative aluminum plate is installed on support frame lower part in one embodiment of the invention.
Figure 26 is the structural schematic diagram for the grille decorative plane system that one embodiment of the invention construction is completed.
In figure: 1- aerated blocks, 2- floor beam, 3- constructional column, 4- π type fixing piece, 41- grid fixed plate, the vertical side 42-
Plate, 5- grid, the big bottom plate of 51-, the right angle 52- waist panel, 53- platter, 54- oblique waist plate, 55- internal partition, 56- stiffened panel, 6-L type
Built-in fitting, 7- horizontal support bar, 8- vertical supporting square steel, 9- expansion bolt, 10- transverse direction square steel, the vertical square steel of 11-, 12- first
Curved L shape corner brace, 18- under the upper curved L shape corner brace of C-type steel, the second C-type steel of 13-, the rectangular built-in fitting of 14-, 15- cell board, 16-, 17-
First bolt, the second bolt of 19-, 20- third bolt, 21- decorative aluminum plate, 22- support bar.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.According to following explanation and right
Claim, advantages and features of the invention will become apparent from.This hair will be described in detail by cited embodiment combination attached drawing below
Bright technology contents and feature.Need in addition it illustrate, attached drawing is all made of very simplified form and uses non-accurate ratio
Example, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.For sake of convenience, "upper" described below,
"lower" is consistent with the upper and lower direction of attached drawing, but this can't be the limitation of technical solution of the present invention.
Fig. 1 to Figure 26 is please referred to, a kind of large area moulding aluminium trellis system construction method is present embodiments provided, it is described to add
Air parcel wall is located in the space that neighbouring floor beam 2 and adjacent formation column 3 surround, and described method includes following steps:
Step 1 asks emphasis refering to Fig. 2~Fig. 5, installs the L-type built-in fitting 6 in each support frame, so that L-type built-in fitting 6 is pre-
It is embedded on neighbouring floor beam 2, the L-type built-in fitting 6 includes two horizontal connecting plates connected vertically and vertically connect
Plate, the horizontal connecting plate pass through expansion bolt 9 with the vertical connecting plate respectively and are fixed on corresponding floor beam 2.This reality
It applies in example, L-type built-in fitting 6 uses 8mm thick steel plate, is connected by six expansion bolts 9 and floor beam 2, wherein two expanding screws
The horizontal connecting plate of L-type built-in fitting 6 is fixedly connected by bolt 9 with the horizontal plane of floor beam 2, and four expansion bolts 9 are by L-type built-in fitting
6 vertical connecting plate is fixedly connected with the facade of floor beam 2, so that the L-type built-in fitting being fixedly connected with horizontal support bar 7
6, it can bear to be parallel to the horizontal support bar 7 from subsequent installation of aerating metope, vertical supporting square steel 8, back aluminium sheet back frame
Frame, the gravity for carrying on the back aluminium sheet, π type fixing piece 4 and grid 5, and the pulling force effect perpendicular to metope can be born.
Step 2 installs two horizontal support bars 7 and vertical supporting square steel 8 in each support frame, so that horizontal support bar 7
One end be fixed on corresponding L-type built-in fitting 6,8 fixing clamp of vertical supporting square steel be set to two horizontal support bars 7
Between, so as to realize the firm support to vertical supporting square steel 8.Wherein the horizontal support bar 7 uses 12# I-steel.
Step 3 asks emphasis refering to Fig. 6~Fig. 7, installation back aluminium sheet back frame frame so that back aluminium sheet back frame frame be fixed on it is described
On horizontal support bar 7.
Step 4 asks emphasis refering to fig. 10, installation back aluminium sheet, so that the back aluminium sheet is fixedly connected on the back aluminium sheet and carries on the back
The outer surface of frame, and the vertical supporting square steel 8 is located at the outside of the back aluminium sheet.
Step 5, asks emphasis 3 and Figure 14 refering to fig. 1, installs 5 fixing piece of π type grid, and the π type fixing piece 4 is fixed on pair
On the vertical supporting square steel 8 answered and π type fixing piece 4 is located at same level height, and the π type fixing piece 4 is equipped with along short transverse
Several bolts hole for stationary grizzly 5.
Step 6 asks emphasis refering to fig. 15, installs grid, described in the grid is fixed on by the first bolt lateral separation
On π type fixing piece, the cross section of the grid 5 is in a rectangular trapezoid, the grid 5 include the sequentially connected big bottom plate 51 of head and the tail,
Right angle waist panel 52, platter 53 and oblique waist plate 54, the width of the big bottom plate 51 is greater than the width of the platter 53, described
Internal partition 55 is equipped in grid 5 at big bottom plate 51, the internal partition 55 is parallel with the big bottom plate 51, the big bottom plate
51 along installation notch itself are longitudinally equipped with, and the installation notch are located at the middle part of the big bottom plate 51, and the big bottom plate 51 is vertical
Setting, the right angle waist panel 52 are located at the top of the oblique waist plate 54, and the head of first bolt 18 is located at the internal partition
Between 55 and the big bottom plate 51, the screw rod of first bolt 18 is successively solid with corresponding π type from the installation notch of big bottom plate 51
Determine to stretch out in the correspondence bolt hole on the vertical side plate 42 of part 4 and lock by nut.Grid 5 uses trapezoidal design, so that lattice
The center of gravity of grid 5 can improve 4 dative of π type fixing piece closer to fixed position (link position of grid 5 and π type fixing piece 4)
Connection reliability between grid 5 improves bearing capacity and security performance.In addition, the right angle waist panel 52 is located at the oblique waist plate 54
Top, i.e., trapezoidal right angle faces upward, and inclined-plane is downward, when seeing from the bottom up, is capable of increasing vision area.
The π type fixing piece 4 by being fixed on corresponding vertical supporting square steel 8 and π type fixing piece 4 is located at by the present invention
Same level height, i.e., by the way that the π type fixing piece 4 to be fixed on corresponding vertical supporting square steel 8 with identical height, only
Need to be when π type fixing piece 4 to be installed, calibration 4 elevation of π type fixing piece is height, so that each π type fixing piece 4 is in same horizontal line
On, when the both ends of the grid 5 are fixed on corresponding institute π type fixing piece 4 by 18 lateral separation of the first bolt, without carrying out
Secondary levels calibration, successively, using special π type fixing piece 4, can be effectively ensured 5 installation site of grid by once positioning
Horizontal control, play a dual role of being connected and fixed and be accurately positioned.
Preferably, in above-mentioned large area moulding aluminium trellis system construction method, the interval of vertical supporting square steel 8 is set
Be placed in the outside of constructional column 3, the back aluminium sheet back frame frame include several parallel lateral square steel 10 with it is several parallel vertical
Square steel 11, the transverse direction square steel 10 are mutually perpendicular to the vertical square steel 11.The lateral square steel 10 that is arranged in a crisscross manner and vertical
Square steel 11 can make up the more stable back aluminium sheet back frame frame of a structure.
Preferably, ask emphasis refering to Fig. 7 and Fig. 8, in above-mentioned large area moulding aluminium trellis system construction method, each
Support frame further includes two downward opening first C-type steels 12, and one end of first C-type steel 12 is respectively and fixedly connected in corresponding L-type
On the vertical connecting plate of built-in fitting 6, the top is located in the back aluminium sheet back frame frame and the lateral square steel 10 of bottom is distinguished
Fixing clamp be set between corresponding horizontal support bar 7 and the other end of the first C-type steel 12, a side of the first C-type steel 12 with
Corresponding vertical square steel 11 is fixedly connected.By the way that the transverse direction side of the top and bottom will be located in the back aluminium sheet back frame frame
Steel 10 is distinguished fixing clamp and is set between corresponding horizontal support bar 7 and the other end of the first C-type steel 12, can make the back
The lateral square steel 10 for being located at the top and bottom in aluminium sheet back frame frame, which is installed, to be stablized, a side of the first C-type steel 12 with
Corresponding vertical square steel 11 is fixedly connected, and can vertically the installation of square steel 11 be stablized, so that entire support frame is mounted so as to more
Securely, the load of frame easy to support and back aluminium sheet thereon is by horizontal support bar 7 and the first C-type steel 12 through L-type built-in fitting 6
It is timely transmitted to floor beam 2.
Preferably, ask emphasis refering to Fig. 9, in above-mentioned large area moulding aluminium trellis system construction method, each support
Frame further includes several downward opening second C-type steels 13, and one end of second C-type steel 13 is fixed on by rectangular built-in fitting 14
On corresponding constructional column 3, second C-type steel 13 along the back aluminium sheet back frame frame short transverse arranged for interval, described the
The upper surface of the other end of two C-type steels 13 is fixedly connected with corresponding lateral square steel 10, the other end of second C-type steel 13
One side is fixedly connected with corresponding vertical square steel 11, and the rectangular built-in fitting 14 is embedded in corresponding construction in advance in step 1
On column 3, so that support frame and the thereon load of back aluminium sheet disperse transmitting, the stress at reduction four angles of support frame is mentioned
The stability of high whole system.
Preferably, emphasis 1 and Figure 12 refering to fig. 1 is asked, in above-mentioned large area moulding aluminium trellis system construction method, institute
Stating back aluminium sheet includes several cell boards 15, and each cell board 15 passes through the upper curved L shape corner brace 16 curved L shape corner brace under shifted to install
17 connect with lateral square steel 10 via the second bolt 19, and the cell board 15 includes vertical aluminium sheet and is vertically connected at described vertical
The level board of the upper and lower ends of aluminium sheet, upper and lower curved L shape corner brace 16,17 include transverse plate and vertical plate, the transverse plate welding
In on the outer surface of the correspondence level board of corresponding cell board 15, the vertical plate and lateral square steel 10 open up corresponding bolt
Hole enables vertical plate and lateral square steel 10 to connect by the second bolt 19.It so, it is possible to realize between adjacent cells plate 15
Reliable and smooth connection.
Preferably, emphasis 3 and Figure 14 refering to fig. 1 is asked, in above-mentioned large area moulding aluminium trellis system construction method, institute
The cross section of π type fixing piece 4 is stated in π type, the π type fixing piece 4 includes a grid fixed plate 41 and a pair of parallel perpendicular
To side plate 42, the grid fixed plate 41 and the vertical side plate 42 are perpendicular, and the vertical supporting square steel 8 is inserted in the π
It is connected between the vertical side plate 42 of two of type fixing piece 4 and by third bolt 20.The grid fixed plate of the π type fixing piece 4
Short transverse spaced set on 41 along grid fixed plate 41 has several bolts hole to for stationary grizzly 5.
Preferably, ask emphasis refering to Figure 20~Figure 26, in above-mentioned large area moulding aluminium trellis system construction method,
In order to guarantee that grid 5 itself has enough intensity, it is preferred that applied in above-mentioned large area moulding aluminium trellis system
Further include step 7 in work method, upper and lower decorative aluminum plate 21 is installed, adjacent level support rod 7 and phase in sustained height
Areas outside between adjacent horizontal support bar 7 is equipped with integrally formed decorative aluminum plate 21, the decorative aluminum plate 21 and corresponding water
Support bar 22 is equipped between flat support rod 7.
In conclusion large area moulding aluminium trellis system construction method provided by the invention, structure is simple, power transmission is reliable,
Can on the outside of aerated blocks wall effectively fixed large area moulding aluminium grille decorative metope, and can be realized grid and prepare positioning and steady
Guan County's dress, improves decorative cover installation accuracy, mounting stability and installation effectiveness.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Range.
Claims (7)
1. a kind of large area moulding aluminium trellis system construction method, aerated blocks wall is located at neighbouring floor beam and adjacent structure
It makes in the space that column surrounds, which is characterized in that described method includes following steps:
Step 1 installs the L-type built-in fitting in each support frame, so that L-type built-in fitting is embedded in advance on neighbouring floor beam, institute
Stating L-type built-in fitting includes two horizontal connecting plates connected vertically and vertical connecting plate, the horizontal connecting plate and described vertical
Connecting plate passes through expansion bolt respectively and is fixed on corresponding floor beam；
Step 2 installs two horizontal support bars and vertical supporting square steel in each support frame, so that one end of horizontal support bar
It is fixed on corresponding L-type built-in fitting, the vertical supporting square steel fixing clamp is set between two horizontal support bars；
Step 3, installation back aluminium sheet back frame frame, so that back aluminium sheet back frame frame is fixed on the horizontal support bar；
Step 4, installation back aluminium sheet, so that the back aluminium sheet is fixedly connected on the outer surface of the back aluminium sheet back frame frame, and described
Vertical supporting square steel is located at the outside of the back aluminium sheet；
Step 5 installs π type grate fixing part, and the π type fixing piece is fixed on corresponding vertical supporting square steel and π type is fixed
Part is located at same level height, and the π type fixing piece is equipped with several bolts hole for stationary grizzly along short transverse；
Step 6 installs grid, and the grid is fixed on the π type fixing piece by the first bolt lateral separation, the lattice
The cross section of grid is in a rectangular trapezoid, and the grid includes the sequentially connected big bottom plate of head and the tail, right angle waist panel, platter and oblique waist
Plate is equipped with internal partition in the grid at big bottom plate, and the internal partition is parallel with the big bottom plate, the big bottom plate edge
Itself is longitudinally equipped with installation notch, and the installation notch are located at the middle part of the big bottom plate, and the big bottom plate is vertically arranged, described
Right angle waist panel is located at the top of the oblique waist plate, the head of first bolt be located at the internal partition and the big bottom plate it
Between, the screw rod of first bolt is successively from the installation notch of big bottom plate and the correspondence on the vertical side plate of corresponding π type fixing piece
It stretches out in bolt hole and is locked by nut；
Each support frame further includes two downward opening first C-type steels, and one end of first C-type steel is respectively and fixedly connected in corresponding
On the vertical connecting plate of L-type built-in fitting, the lateral square steel difference of the top and bottom is located in the back aluminium sheet back frame frame
Fixing clamp be set between corresponding horizontal support bar and the other end of the first C-type steel, a side of the first C-type steel with it is corresponding
Vertical square steel is fixedly connected.
2. large area moulding aluminium trellis system construction method as described in claim 1, which is characterized in that the vertical supporting side
Steel is arranged at intervals at the outside of constructional column, the back aluminium sheet back frame frame include several parallel lateral square steel with it is several parallel
Vertical square steel, the transverse direction square steel are mutually perpendicular to the vertical square steel.
3. large area moulding aluminium trellis system construction method as described in claim 1, which is characterized in that each support frame also wraps
Several downward opening second C-type steels are included, corresponding constructional column is fixed on by rectangular built-in fitting in one end of second C-type steel
On, short transverse arranged for interval of second C-type steel along the back aluminium sheet back frame frame, the other end of second C-type steel
Upper surface be fixedly connected with corresponding lateral square steel, a side of the other end of second C-type steel with it is corresponding vertically
Square steel is fixedly connected, and the rectangular built-in fitting is embedded on corresponding constructional column in advance in step 1.
4. large area moulding aluminium trellis system construction method as described in claim 1, which is characterized in that the back aluminium sheet includes
Several cell boards, each cell board pass through the upper curved L shape corner brace that shifts to install and under curved L shape corner brace with transverse direction square steel via second
It being bolted, the cell board includes the level board of vertical aluminium sheet with the upper and lower ends for being vertically connected at the vertical aluminium sheet, upper,
Under curved L shape corner brace include transverse plate and vertical plate, the transverse plate is welded in the outer of the correspondence level board of corresponding cell board
On surface, the vertical plate and lateral square steel open up corresponding bolt hole, enable vertical plate and lateral square steel by the
Two are bolted.
5. large area moulding aluminium trellis system construction method as described in claim 1, which is characterized in that the π type fixing piece
Cross section be in π type, the π type fixing piece includes a grid fixed plate and a pair of parallel vertical side plate, the grid
Fixed plate and the vertical side plate are perpendicular, and the vertical supporting square steel is inserted in two vertical side plates of the π type fixing piece
Between and be bolted by third.
6. large area moulding aluminium trellis system construction method as claimed in claim 5, which is characterized in that the π type fixing piece
Grid fixed plate on along the short transverse spaced set of grid fixed plate have several bolts hole to for stationary grizzly.
7. large area moulding aluminium trellis system construction method as described in claim 1, which is characterized in that it further include step 7,
Upper and lower decorative aluminum plate is installed, outside the region between adjacent level support rod and adjacent level support rod in sustained height
Side is equipped with integrally formed decorative aluminum plate, and support bar is equipped between the decorative aluminum plate and corresponding horizontal support bar.
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| Title |
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| 水平格栅设计实例;邓艳琴;《门窗》;20140831(第8期);第52-55页 * |
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