A kind of modular building element and building element forming machine and its construction method
Technical field
The present invention relates to construction material and construction techniques technical field, house mould in particularly a kind of steel building
The prefabricated components of massing and its production equipment and the construction method using prefabricated construction.
Background technology
Existing building system includes frame structure, shear wall structure, light gauge steel structure, steel construction, MB systems and Hangzhoupro
The construction styles such as Xiao Gang structures, steel pipe bundle, above-mentioned system single function only build the framework in house, also need to build a wall during practice of construction
Body, carries out the later stage situ wet operation such as inside and outside finishing and paste heat-preserving material, and the construction quality of execute-in-place workman can be with
The quality of whole building is directly influenced, becomes the unstable key factor of construction quality.Modular architectural is by factory's batch
The prefabricated components that metaplasia is produced, through the Building technology that scene directly lifts, splices and installs.Because which has shortening build on-site construction
The advantages of cycle, the recruitment quantity for reducing scene, minimizing building waste, obtain national policy and support energetically, increasingly by people
Recognition and acceptance.
Existing modular architectural is to use fly ash building block, hollow brick, Gypsum Fibrosum in steel construction or concrete frame structure
The composite precast slabs such as building block used as body of wall, how be made up of folder insulation material in the middle of color steel, but this light weight wall by composite precast slab
Plate is unable to load-bearing, is only used for green house of vegetables, prefabricated house etc..And existing production equipment generally existing equipment is huge, high cost
Defect, such as introduce a kind of continuous automatic production of structural thermal insulation combined wall for building in patent 201210546752.9 and set
Standby, above-mentioned production equipment can produce composite board automatically, but the plant area that production line takes is big, numerous production equipments it
Between need be fitted close just can guarantee that production is smoothed out, once device fails, need whole production line stop work into
Row maintenance.
Content of the invention
The technical problem to be solved is the defect for overcoming prior art, there is provided a kind of modular building element
With building element forming machine and its construction method, house module is turned to L-type shear wall slab, T-shaped shear wall slab and yi word pattern and is cut
The building element of the standard such as power wallboard and floor, can be done directly building element production by a building element forming machine, adopt
House built with above-mentioned building element have that speed of application is fast, construction quality is reliable and stable, environmental protection the characteristics of.
The technical problem of the present invention is realized with following technical proposals:
A kind of modular building element, it include the wallboard and floor of mutual assembly, wallboard and floor by composite board
Make, the wallboard includes L-type shear wall slab, T-shaped shear wall slab and Linear shear wall plate, L-type shear wall slab and T-shaped shearing
The bending place of wallboard arranges H profile steel;The composite board includes pressure cement plate, supporting construction and channel-section steel, composite board vertical
Face is two pieces of pressure cement plates, and two ends are filled flame retardant polyurethane by channel-section steel edge sealing between two pieces of pressure cement plates and channel-section steel, are combined
The inside of sheet material arranges supporting construction.
Above-mentioned modular building element, the supporting construction are vertical supporting member and oblique brace;L-type is cut
The brace two ends of power wallboard and T-shaped shear wall slab are respectively welded on supporting member and H profile steel, Linear shear wall Ban He buildings
The uniform some supporting members of intralaminar part, weld brace between supporting member.
The H types of above-mentioned modular building element, the corresponding L-type shear wall slab in the upper and lower or T-shaped shear wall slab
Steel is relatively raised, thickness of the raised height of H profile steel for floor after levels split;The web of two H profile steels being oppositely arranged
Both sides are respectively provided with two U-shaped H profile steel connecting plates, are provided with bolt hole on H profile steel connecting plate;On the web and the edge of a wing of H profile steel
Corresponding bolt hole is had, H profile steel connecting plate and two H profile steels are linked by bolt.
Above-mentioned modular building element, length 200-7800mm of the composite board, width 100-1200mm, thickness
For 120-180mm.
A kind of forming machine for producing above-mentioned building element, it include mobile gantry frame, mold, lower mould, mold liter
Drop machine and retaining mechanism, the lower mould include fixed platform and mobile platform;The mobile gantry frame being arranged on the outside of lower mould
Support body top install die lifting machine, mold and retaining mechanism are suspended on the frame of mobile gantry frame by upper mould elevator
Top that is internal and being located at lower mould;The retaining mechanism includes that connecting plate and latch segment, connecting plate are arranged on mold both sides,
Connecting plate bottom arranges latch segment, and latch segment is engaged with the platform fixed block being arranged on the outside of lower mould.
Above-mentioned building element forming machine, the retaining mechanism also include limiting plate and sliding panel, the both sides of the mold
Activity arranges two pieces of connecting plates respectively, and sliding panel is fixed on connecting plate top, and wall fixation in mold side is cooperated with sliding panel
Limiting plate;The latch segment of some multistage trapezium structures of connecting plate bottom interval setting, is respectively separated on the outside of the lower mould and sets
Put the platform fixed block cooperated with latch segment.
Above-mentioned building element forming machine, the lower mould are two sets, two sets of lower mould laid parallels;The upper surface of lower mould
It is provided with for inserting the location notch hole of die bar.
A kind of construction method using above-mentioned building element building, the periphery in house arrange L-type shear wall slab, house
Interval location T-shaped shear wall slab is set, the body of wall of remaining needs filling installs Linear shear wall plate;In house foundation basis
H profile steel is added, the position of H profile steel is corresponding with the H profile steel of L-type shear wall slab and T-shaped shear wall slab;Will be pre- according to building structure
The wallboard lifting for making, and the body of wall that the channel-section steel of wallboard junction is assembled into first floor is welded, prefabricated floor is lifted on
The floor in house being constituted on body of wall, being welded to connect between floor and wallboard, thus the body of wall of two floor of floor upper weld is built
The building of multilamellar.
The H profile steel of the construction method of above-mentioned building element, the T-shaped shear wall slab or L-type shear wall slab is connected by H profile steel
Fishplate bar connects, and the edge of a wing of two H profile steels is bolted on floor with the side wall of connecting plate.
The construction method of above-mentioned building element, the channel-section steel between the floor and wallboard, wallboard or floor are resistance to by filling
High-temperature metal glue is simultaneously accompanied by local spot welding and is attached.
The present invention adopts above-mentioned technical proposal, by L-type shear wall slab, T-shaped shear wall slab and Linear shear wall plate and
The standard components such as floor are mutually assembled, welding, can be directly assembled into the house of various shapes, multiple structure, be the module in house
Metaplasia is produced and assembling is laid a good foundation.100% can direct prefabrication in building structure used by house, it is achieved that Building wood
The accessory standardization of material, and above-mentioned modular building element structure set, load-bearing, go along with sb. to guard him, be incubated, fitting up integrated, subtract
Lacked impact of the operation during site operation to construction quality, improve construction quality to greatest extent, it is ensured that building can
Lean on property and fastness.
The building element forming machine of the present invention can complete the word shearing for including all size size in process of production
The whole series building element such as wallboard, T-shaped shear wall slab, left L-type shear wall slab, right L-type shear wall slab, floor and roof boarding, really
A tractor serves several purposes is achieved, i.e., the assembly of building is directly carried out by the Modular building component for only being produced with an equipment and is built
Make.Equipment operation process is simple in production process, produces numerical controlled machinery simultaneously, and labor strength is low, and production efficiency is high.
The construction method of the present invention only carries out the assembling of respective standard component at the construction field (site), and construction process is simple, construction
Cycle is short.As job site only carries out the assembling of respective standard component, it is to avoid wet trade causes filthy shape to scene
Condition.There is no building waste during the house breaking that above-mentioned building structure is built up, the equal reusable edible of construction material used improves anti-
Shake Windproof safety rank, is real Green environmental-protection building.
Description of the drawings
Fig. 1 is the structural representation that building element of the present invention constitutes house;
Fig. 2 is the structural representation for building building using building element of the present invention;
Fig. 3 is the structural representation of building element forming machine of the present invention;
Fig. 4 is the front view of building element forming machine of the present invention;
Fig. 5 is the schematic diagram that process locked by retaining mechanism of the present invention;
Fig. 6 is the partial enlarged drawing that T-shaped shear wall slab of the invention is connected with floor;
Fig. 7 is the partial enlarged drawing that Linear shear wall plate of the present invention is connected with floor.
In figure, each list of reference numerals is:1st, L-type shear wall slab, 2, T-shaped shear wall slab, 3, Linear shear wall plate, 4, floor,
5th, channel-section steel, 6, H profile steel, 7, supporting member, 8, brace, 9, pressure cement plate, 10, H profile steel connecting plate, 11, mobile gantry frame,
12nd, mold, 13, fixed platform, 14, mobile platform, 15, mold elevator, 16, carbon fiber heaters, 17, latch segment,
18th, platform fixed block, 19, connecting plate, 20, limiting plate, 21, sliding panel, 22, wheel, 23, reinforcing plate.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail.
As shown in figure 1, building element of the present invention is standard component that can be mutually assembled, including L-type shear wall slab 1, T-shaped cut
Power wallboard 2, the composite board of 4 four kinds of shapes of Linear shear wall plate 3 and floor, the size of composite board is long 200-
7800mm, width 100-1200mm, thickness are 120-180mm.Composite board includes pressure cement plate 9, flame retardant polyurethane, supports knot
Structure and channel-section steel 5, the wherein facade of sheet material are two pieces of A level fireproof pressure cement plates.Sheet material surrounding as floor is by 5 envelope of channel-section steel
Side, the sheet material top and bottom of wallboard is by channel-section steel edge sealing.It is to fill between two pieces of pressure cement plates and channel-section steel inside composite board
Flame retardant polyurethane, arranges supporting construction inside flame retardant polyurethane layer.The supporting construction is vertical supporting member 7 and oblique
Brace 8, the two ends of supporting member are welded to connect with channel-section steel 5.The supporting member 7 can be the steel beam column such as steel pipe or C-type steel,
Brace 8 can be the steel beam column such as steel pipe or angle bar.Supporting construction inside composite board can be with the shear behavior of Reinfored wallboard
With the anti-bending strength of floor, and then increase house firm.Therefore building element of the invention can be used as load bearing wall, adopted
Multi-storey building can be built with above-mentioned building structure, the suitability of blocking criteria part is improve.
As shown in Fig. 2 composite board of the L-type shear wall slab 1 for " L " shape, arranges H profile steel 6 at the knuckle of sheet material,
The length on the H profile steel edge of a wing is identical with the width of composite board.Composite board of the T-shaped shear wall slab 2 for "T"-shaped shape, bending
Place arranges H profile steel, the horizontal component of the edge of a wing of H profile steel perpendicular to "T"-shaped shape.In L-type shear wall slab and the folding of T-shaped shear wall slab
Crook arranges H profile steel, and the construction of H profile steel makes wallboard keep good shear behavior.L-type shear wall slab and T-shaped shear wall slab
Brace two ends are respectively welded on supporting member and H profile steel, and uniform two of the inside of Linear shear wall plate and floor supports
Component 7, welds some oblique braces 8 between two supporting members, and between contiguous floors Linear shear wall plate oblique
The incline direction of lacing wire is different, to further enhance the shear behavior of shear wall.H profile steel and the selected basis of supporting member specification
The height of building, rugged performance etc. require to determine.
As shown in Figure 3, Figure 4, building element forming machine of the present invention include mobile gantry frame 11, mold 12, lower mould, on
Die lifting machine 15, retaining mechanism and control system.Lower mould is two sets of laid parallels of A, B, and under every suit, mould includes fixing
Platform 13, mobile platform 14 and driving means, two platforms are located on same foundation to keep plateau levels.Mobile platform with solid
Fixed platform upper surface is equipped with standard size scale position line and location notch hole, for inserting die bar to produce different size
Composite board.The rear and front end of lower mould is respectively mounted driving means, and the driving means are screw tension machine or platform hydraulic
Cylinder (illustrates) that hydraulic cylinder is fixed in fixed platform 13, and cylinder rod is connected with mobile platform 14, two below by taking hydraulic cylinder as an example
The action simultaneously of platform hydraulic cylinder, mobile platform can carry out the parallel motion of horizontal direction, be beneficial to finished product demoulding taking-up.The shifting
Driven portal frame 11 is arranged on the outside of lower mould, and the bottom of mobile gantry frame is installed wheel 22 and can be moved between mould under two platforms.
Mobile gantry frame 11 is provided with 3 support bodys, and each support body top arranges mold elevator 15, and mold 12 is by upper mould elevator
In 15 support bodys for being suspended on mobile gantry frame 11, and the top positioned at lower mould.Mold elevator 15 adopts six-bar linkage hydraulic pressure
Machine or six-bar linkage screw.Mold 12 is cuboid, and the width of mold is 1.4m, and length is 8m.Upper mould elevator
Action simultaneously can make the up and down motion vertical together of mold and retaining mechanism.Lower mould inside installs carbon fiber heaters 16,
The air outlet of heater is opened on lower mould rear and front end.When building element forming machine works, need to H steel, channel-section steel, press water
Mud plate etc. is heated, and promotes the flowing of polyurethane foam black and white material, improves foaming quality.
As shown in figure 5, the retaining mechanism includes connecting plate 19, latch segment 17, platform fixed block 18, limiting plate 20 and slides
Dynamic plate 21, connecting plate are movably arranged on 12 both sides of mold, respectively arrange two pieces of connecting plates per side.Fix on the top of every piece of connecting plate
Sliding panel 21, the upper and lower of mold side wall fix limiting plate 20 respectively, and sliding panel 21 is embedded between two pieces of limiting plates 20.
It is provided between two pieces of limiting plates 20 of mold side wall in groove, groove and connecting plate driving means double hydraulic cylinder or positive and negative is installed
The screw (being illustrated with hydraulic cylinder) of button, the correspondence position on the sliding panel 21 of two pieces of connecting plates are respectively provided with connection
Block, two cylinder rods of double hydraulic cylinder are connected with contiguous block by connecting shaft.Double hydraulic cylinder action can be such that sliding panel 21 limits at two pieces
Move left and right between the plate 20 of position, i.e., two pieces connecting plates are simultaneously close or open.19 bottom interval of the connecting plate arranges some locks
Tight block 17, latch segment 17 are wide contour multistage trapezium structure, are 10-30mm per the trapezoidal width of one-level, and length is
100mm, height 30mm.The outside of the fixed platform 13 and mobile platform 14 is respectively separated some platform fixed blocks 18 of setting,
It is multistage trapezoidal that being shaped as of platform fixed block is engaged with latch segment.Per grade of trapezoidal corner is fillet, is conducive to platform
Fixed block and latch segment are mutually inserted.The distance between adjacent platform fixed block 18 is more than the length for latch segment 17.Pass through
The different trapezoidal and platform fixed block of latch segment cooperates, and can adjust and fix the distance between upper and lower mould, that is, determine
The thickness of composite board.
The control system includes lower mold platform clutch for clutch control circuit, mobile gantry frame control circuit, mold lifting
Machine control circuit, retaining mechanism circuit.Control process is:Under lower mold platform clutch for clutch control circuit control, die drive unit makes
The state that the lower moulds (fixed platform and mobile platform) of two sets of A, B are all locked, mobile gantry frame control circuit turn on automatically are mobile
Portal frame moves to the top of the lower mould of A sets, disconnects mobile gantry frame control circuit, is also turned on mold elevator control electricity
Retaining mechanism circuit is opened after dropping to specified location in road, mold.Connecting plate driving means drive latch segment to lock afterwards in place
Mechanism circuit is automatically stopped.Under A sets, after the completion of the operation of mould, mobile gantry frame moves to the top of mould under B sets, under A sets
Mould unlocks state.So as to complete a production process.In order to ensure equipment without operational error, above-mentioned control apparatus press journey
Sequence step is automatically powered off one by one or is connected, and control apparatus are connected, and other control circuits are closed.
Hereinafter the course of work of building element forming machine is described further:
Illustrated as a example by making T-shaped shear wall slab, according to the size that design requirement determines T-shaped shear wall slab, and
The upper surface of two platforms and relative side wall lay pressure cement plate, mold 12 and fixed platform 13 and mobile platform respectively
H profile steel, the lower surface laying pressure cement plate of mold is placed between 14.Upper mould elevator 15 drives mold 12 and connecting plate
19 move down, to the thickness that the height between mold 12 and lower mould is the horizontal sheet material of T-shaped shear wall slab.Machine is now locked
Latch segment 17 in structure is downwardly into the gap of platform fixed block 18, the latch segment level on two pieces of connecting plates of double hydraulic cylinder action
Movement is embedded into the lower section of platform fixed block, and mutually agrees with the multistage trapezoidal of platform fixed block.Size according to shear wall slab
Die bar is inserted between upper/lower die, inserts the length and width that die bar can adjust sheet material in diverse location.In mould
The channel-section steel of edge sealing is provided on the inside of bar.The hot blast of carbon fiber heaters generation is passed through, the temperature between upper/lower die is improved,
Flame retardant polyurethane material is packed between the pressure plare of mould, as flame retardant polyurethane produces huge during foaming
Power, the latch segment in retaining mechanism and the combination of platform fixed block and limiting plate 20 and the combination shared foaming process of sliding panel 21
Pressure.After the completion of foaming, double hydraulic cylinder action makes latch segment translate away from platform fixed block;Upper mould elevator action is lifted
Mould and retaining mechanism, mobile gantry frame 11 and mold are moved to above the lower mould of B sets parallel with it carries out next piece
The production of composite board.At the same time the hydraulic cylinder action of the lower mould of A sets, mobile platform and fixed platform separate, T-shaped shear wall
Plate is taken out from lower mould, so as to complete the production of one block of sheet material.L-type shear wall slab makes and T-shaped shear wall slab technological process
Identical, left and right L-type shear wall slab is formed by die bar to be placed in the internal edge of fixed platform or mobile platform;Floor
The same aforesaid operations made from Linear shear wall plate, die bar is placed between fixed platform and mobile platform is used for filling-in
Space.
The work progress that house is built using the building element of the present invention is as follows:
As shown in Fig. 2 precasting floor and wallboard, the periphery in house according to Architectural Design Requirements building element forming machine
Using L-type shear wall slab, the position of house compartment arranges T-shaped shear wall slab, and the position of remaining needs filling is installed yi word pattern and cut
Power wallboard.In work progress, H profile steel is added in the foundation of building, the position of H profile steel and L-type shear wall slab and T-shaped cut
The H profile steel of power wallboard is corresponding.Welding will be carried out after prefabricated wallboard lifting of different shapes according to building structure assembled, group
Dress up the body of wall of first floor.As the end face of composite board is channel-section steel, therefore by welding channel-section steel connection between wallboard, it is also possible to
Between channel-section steel, filler metal glue is accompanied by local spot welding to increase its firm performance.Prefabricated floor 4 is lifted on body of wall
The floor in composition house, is fixed by H profile steel connecting plate 10 between floor and L-type or T-shaped shear wall, makes the firm twelve Earthly Branches of body of wall
Adjacent two pieces of floors at the top of which are supportted, the stability in the large of building is enhanced.For guaranteeing being connected firmly between wallboard and floor,
The connecting portion of L-type shear wall slab 1, T-shaped shear wall slab 2, Linear shear wall plate 3 and floor 4 is in welding or bolted
Simultaneously bonding reinforcement is carried out using the high-tenacity metal-to-metal adhesive of 1800 degrees Celsius of high temperature resistant, reach the perfectly safe of building fastness.
The body of wall of two floor of floor upper weld, and so on, the building of multilamellar can be built.
As shown in fig. 6, illustrating by taking connected mode of the T-shaped shear wall slab with floor as an example, the T-shaped shear wall slab of lower floor
H profile steel in 2 is protruding upward, and the H profile steel of the T-shaped shear wall slab in upper strata is downwardly projecting, after the T-shaped shear wall slab split of upper and lower layer
The height of two H profile steel protrusions is the thickness of floor 4.The both sides of two H profile steel split trailing webs be respectively provided with two U-shaped
H profile steel connecting plate 10, is provided with 16 bolts hole on H profile steel connecting plate 10;4 spiral shells are had on the web of H profile steel and the edge of a wing
The web of keyhole, connecting plate and two H profile steels is bolted, and the edge of a wing of two H profile steels passes through spiral shell with the side wall of connecting plate
Bolt is fixed on floor.The connected mode of floor 4 and L-type shear wall slab 1 is same as above.Due to bolt and the common work of connecting plate
Firmly connected with floor and wallboard is made.The connected mode of floor 4 and T-shaped shear wall slab 2 can also be to be taken the photograph using high temperature resistant 1800
The H profile steel of levels wallboard is bonded by the metal-to-metal adhesive of family name's degree, and is bonded with H profile steel connecting plate 10.Another kind of connected mode is in H
The periphery laminating carbon fiber of shaped steel, carbon fiber are adhesively fixed by the metal-to-metal adhesive of 1800 degree of high temperature resistant.Both connected modes can be with
The use of bolt is reduced, reduces the labor intensity of site operation workman.
The connected mode of floor and Linear shear wall plate is as shown in fig. 7, the junction of floor 4 is arranged on upper and lower layer
The medium position of Linear shear wall plate 3, first installs adjacent two piece floor on the Linear shear wall plate of lower floor, and floor faces
The inside of nearly body of wall one end arranges reinforcing plate 23, improves floor for the support of body of wall.Between two pieces of floors, floor and wallboard it
Between channel-section steel be welded to each other, last layer Linear shear wall plate is installed, and is welded to each other with the channel-section steel of floor.Linear shear wall
Plate can also be to bond channel-section steel by metal-to-metal adhesive with the connected mode of floor.