CN103817774A - Device and method for manufacturing aerated concrete blocks with holes and grooves in core pulling mode - Google Patents
Device and method for manufacturing aerated concrete blocks with holes and grooves in core pulling mode Download PDFInfo
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- CN103817774A CN103817774A CN201410068557.9A CN201410068557A CN103817774A CN 103817774 A CN103817774 A CN 103817774A CN 201410068557 A CN201410068557 A CN 201410068557A CN 103817774 A CN103817774 A CN 103817774A
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- 239000004567 concrete Substances 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 50
- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 239000011381 foam concrete Substances 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 17
- 239000002002 slurry Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 5
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- 230000006835 compression Effects 0.000 claims description 2
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- 238000012545 processing Methods 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000011440 grout Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 10
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
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- 239000000463 material Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/20—Moulds for making shaped articles with undercut recesses, e.g. dovetails
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention relates to a device and method for manufacturing aerated concrete blocks with holes and grooves in a core pulling mode, and belongs to the field of building energy conservation. A core rod (31) is fixed inside a mould (20) through a fixing frame (30), and inserting holes or locking pairs capable of locking the core rod (31) are formed in the fixing frame (30). The method for manufacturing the aerated concrete blocks comprises the following steps that (1) before or after grout is poured into the mould (20), the core rod (31) is inserted into a mould cavity of the mould (20) and is fixed; (2) after a blank is formed and before the blank is cut, the core rod (31) is pulled out; (3) according to the cutting scheme corresponding to the position of the core rod (31), cutting of the blank is completed, and a combination of block blanks stacked together is formed; (4) the combination of the block blanks is maintained and detached, and then the steamed and pressed aerated concrete blocks or foam concrete blocks with the inner holes and the grooves are formed. According to the device and method for manufacturing the aerated concrete blocks with the holes and the grooves in the core pulling mode, subsequent cutting processing is not needed, and the blocks are provided with the neat grooves or the inner holes before the maintenance of the block blanks.
Description
Technical field
Loose core and manufacture apparatus and method with holes, groove air-entrained concrete building block, belong to building energy saving field, be specifically related to a kind of apparatus and method with holes, groove air-entrained concrete building block of manufacturing.
Background technology
In energy saving building field, most autoclave aerated concrete building block GB11968-2006, the foam concrete block JG/T266-2011 of adopting of the body of wall of building enclosure.Air-entrained concrete building block is mostly that long L=600mm, high H=240mm, wide B=200mm(H, B also have other specifications) cuboid member.The outer surface of these members is " planes " that formed by the cutting steel wire on cutting machine (or ruler cutting knife) cutting, these cuttings overwhelming majority cuts to obtain L from the long size of 600mm of idiosome, in the long size of 1200mm, cut to obtain H, 4200mm(or 6000mm) cut to obtain B in size, after maintenance, make finished product.
In building wall, tension rib need to be set, thereby at building block end face (or bottom surface), along the length direction of building block, must cut and dig out the groove that holds tension rib.In building wall, penetration pipe need to be set, in order to the wiring of electric installation; Thereby must cut and dig out the groove or the endoporus that hold penetration pipe in the side of building block; The installation of waterline need to be on building block length direction, on width, reserve endoporus or fluting.The size of these endoporus or fluting has higher requirements, higher than existing concrete prefabricated element neutral line core hole.Before building block is dispatched from the factory, although can adopt groove cutting equipment, rig to complete the processing of groove or endoporus,, need block-by-block cutting, inefficiency; Drilling of super-long hole more, difficulty is very large; Thereby, there is no manufacturer production trough of belt, air-entrained concrete building block with endoporus.Common way is on-the-spot artificial cutting fluting, and overlength endoporus cannot be processed.Relate to the fluting of body of wall, the construction of punching, efficiency is low, labour intensity is large, cost is high, body of wall is impaired, dirt is grey flies upward.The above-mentioned deficiency of building wall, installation has to be solved.
At present, steam-pressing aero-concrete and cellular concrete product field, the mould of idiosome, the rigid condition deficiency of plug, plug is many in addition, and productive temp is continuous and quick, becomes critical technological point; Lock pin has been determined the position of pore-forming, the groove that need to realize the endoporus in building block or be formed by endoporus cutting by cutting action, and the unification of positioning datum between two procedures, not yet has effective technical solution.
The groove or the endoporus that in building block, allow with design strength.After idiosome core-drawing pore-creating, with hole, in the steam press maintenance stage, significantly accelerated heat exchange, the curing time that shortening that can be to a certain degree adopts at present, will bring useful technological effect for current block production line.Relate to above-mentioned functional endoporus and the groove air-entrained concrete building block be with, actual core-pulling device and corresponding cutting method do not have any technical solution yet.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provide a kind of without building block producing device and the method with regular groove or endoporus just before follow-up cutting processing, the maintenance of building block idiosome.
The technical solution adopted for the present invention to solve the technical problems is: this is loosed core, and manufacture is with holes, the device of the air-entrained concrete building block of groove, comprise plug, it is characterized in that: described plug is fixed on the inside of mould by fixed frame, plug to put position corresponding with the position of endoporus in building block, groove, fixed frame links together by locating support and mould, and fixed frame is provided with spliced eye or the locking pair that can lock plug.
Described fixed frame comprises the upper holder that is supported on mould top and the lower fixed strip that is arranged on mould inside bottom surface, all has multiple spliced eyes that adapt with plug external diameter on upper holder and lower fixed strip, and plug is fixed by inserting in spliced eye.
Preferably, described fixed frame is arranged on the top of mould, the upper strata of fixed frame is consolidated with multiple upper location backup plate, lower floor is consolidated with multiple lower location backup plate, pressure strip in the middle of all arranging between upper and lower corresponding a pair of location backup plate, and the locking that forms many group stationary core rods is paid.Every group of locking pair upper surface take fixed frame is as bottom surface benchmark, take plug when fixed by part, detect with square, welding or assembling, guarantee the upper surface perpendicularity that fixed frame is paid in locking, using the upper surface of fixed frame as setting up benchmark, detect with benchmark guiding ruler, guarantee plug and cut the parallel of bottom surface benchmark.
Described middle pressure strip is bonded on a pressure strip substrate of setting corresponding to it, on the surface of the compression oral area of middle pressure strip, rubber slab is installed, on pressure strip substrate, have two segment base part chutes, substrate chute inner sleeve has fixed pin shaft, fixed pin shaft is cemented on fixed frame, one end of pressure strip substrate is installed and is compressed extension spring, and the other end that compresses extension spring is fixed on fixed frame, pressure strip substrate directional movable.Compress extension spring and also can utilize electromagnet to substitute, unclamp and compress extension spring or electromagnet, a row locking is paid and is opened, and inserts quickly plug in a row, opens and compresses extension spring or electromagnet, and this row's locking is paid plug is locked.
The arranged on left and right sides of described fixed frame all arranges the fastening post of framework, two, the left side fastening post of framework is cemented in mould left side by the first left locating rack and the second left locating rack respectively, one, the right side fastening post of framework is cemented in mould right side by right locating rack, between the fastening post of framework and the first left locating rack, the second left locating rack and right locating rack, all adjust bolt by lower adjustment bolt, side and adjust attitude, fastening by nut, large washer.The fastening styletable head of framework is provided with screw thread, the adjusting opening that on the first left locating rack, the second left locating rack and right locating rack, the region of the fastening post of installation frame has, by large washer, nut, fastening framework post is fixedly secured, on the first left locating rack, the second left locating rack and right locating rack, be provided with lower adjustment bolt, side adjustment bolt, for regulating the horizontal attitude of fixed frame upper surface, the angular displacement on the both direction of restriction all around.
Left location guiding ruler and left locating dowel are reclining on the left of described fixed frame, fixed frame top two the benchmark guiding rulers that reclining, on each benchmark guiding ruler, be all consolidated with locating dowel, two benchmark guiding rulers are all consolidated with guiding ruler basic point, and guiding ruler basic point is placed on the cutting anchor point of idiosome loading plate of cutting work station; Fixed frame upper surface and two benchmark guiding rulers recline simultaneously.
According to left location guiding ruler, left locating dowel, limit the position deviation of its left and right directions; According to two benchmark guiding rulers, limit the horizontal level of its upper surface; According to locating dowel restriction fixed frame front and back position deviation.Fixed frame upper surface and benchmark guiding ruler recline, can limit fixed frame upper surface imitate around left and right upper axis angular displacement, the common restriction of two benchmark guiding rulers is around the angular displacement of the axis on fore-and-aft direction, two locating dowels are combined and are limited fixed frame upper surface around the angular displacement in vertical, and the axis place plane that makes every row's plug is with to cut datum level parallel.
This is loosed core and manufactures method with holes, groove air-entrained concrete building block, it is characterized in that: comprise the following steps,
1) after mould vehicle enters the chamber of resting and comes to a complete stop, slurries are poured into mould, then plug are inserted in the die cavity of mould and fixing;
2), after idiosome forms, extract plug out;
3) according to the cutting scheme corresponding with plug position, complete idiosome cutting, form the building block idiosome combination stacking together;
4) combination of building block idiosome, after maintenance, splitting, forms steam-pressing aero-concrete or foam concrete block with endoporus, groove.
Above-mentioned steps 1) in, also can first plug be inserted in the die cavity of mould and fixing, then slurries are poured into mould.
Described plug adopts the material of caustic corrosion resistance to make, and fills out heatproof light material in plug, and plug cross sectional shape is identical with the cross section of endoporus or groove; Or identical with the symmetrically relative figure of cross section of two required grooves.
Plug being inserted in the die cavity of mould, is that plug is inserted in the spliced eye of the lower fixed strip on upper holder and the mould bottom surface above mould; Or during the locking of putting the stationary core rod being made up of upper location backup plate, lower location backup plate, middle pressure strip pays.
The described cutting scheme corresponding with plug position is: plug axis is parallel with the bottom surface of the idiosome loading plate of cutting location, lateral vertical, idiosome splits and becomes building block according to longitudinal parting surface and lateral separation face, plug forms the endoporus vertical with end face after extracting out, plug is on longitudinal parting surface or lateral separation face, and when parting surface is the plug plane of symmetry, form the groove vertical with end face;
The described cutting scheme corresponding with plug position is: plug axis is parallel with the bottom surface of the idiosome loading plate of cutting location, lateral vertical, idiosome splits and becomes building block according to longitudinal parting surface, lateral separation face and longitudinally vertical parting surface, plug is extracted the endoporus of rear formation and end face or lateral vertical out, plug is on longitudinal parting surface or lateral separation face, and when parting surface is the plug plane of symmetry, the groove of formation and end face or lateral vertical.
Compared with prior art, the beneficial effect that the present invention has is:
1, the present invention has realized on the surface of air-entrained concrete building block fluting, has manufactured the process of endoporus on perpendicular to surface direction, makes the technology of loosing core in the sector, obtain application.The plug fixture that the present invention preferentially selects and fixed frame method, make the benchmark of cutting location be converted into dexterously the benchmark of plug-in mounting plug, and the precision of plug position and attitude is controlled at below millimeter; Installation rate is fast, even if 90 plugs of the each installation of each mould also can reach the requirement of current building block productive temp.Core pulling method and the device of the air-entrained concrete building block with fluted, endoporus, have obvious meaning for the manufacture of air-entrained concrete building block and the technological progress of construction.
2, the core pulling method of air-entrained concrete building block of the present invention, before maintenance, idiosome has endoporus, can improve intensification and the cooling rate of idiosome inside, and then shortens the time of steam press maintenance, reduces energy consumption.Synthetical comparison and assessment, the benefit that the newly-increased input of production line is brought well below Energy Intensity Reduction and production capacity increase.Dropping under condition low, that cost declines, increase product variety, realize and having produced efficiently.
3, manufacture the air-entrained concrete building block with through hole or groove by the mode of loosing core, while building building block by laying bricks or stones, without the artificial fluting in scene or drilling, be conducive to realize the fabricated construction of air-entrained concrete building block, greatly improve speed of application, raise the efficiency, simplify significantly work progress, saved man-hour, improved construction environment, consider that building wall face is wide in a large number, its economic benefit and social benefit are remarkable.
Accompanying drawing explanation
Fig. 1 is building block schematic diagram.
Fig. 2 is the schematic diagram that in embodiment 1, idiosome cuts pore-forming, grooving after loosing core.
Fig. 3 is the structural representation that spliced eye is set on fixed frame.
Fig. 4 be arrange locking pay a fixed frame left side look schematic diagram.
Fig. 5 be arrange locking pay fixed frame master look schematic diagram.
Fig. 6 arranges the fixed frame schematic top plan view that locking is paid.
Fig. 7 is the schematic diagram that in embodiment 2, idiosome cuts pore-forming, grooving after loosing core.
Fig. 8 is the schematic diagram that in embodiment 3, idiosome cuts pore-forming, grooving after loosing core.
Wherein: 1, building block 2, end face 3, end face 4, side 5, end face groove 6, end face groove 7, lateral groove 8, perpendicular end surface endoporus 9, vertical end face endoporus 10, vertical side endoporus 11, idiosome loading plate 12, idiosome 13, longitudinally parting surface 14, lateral separation face 15, longitudinally vertical parting surface 17, upper holder 18, lower fixed strip 19, locating support 20, mould 21, benchmark guiding ruler 22, locating dowel 23, guiding ruler basic point 231, cutting anchor point 24, left location guiding ruler 25, left locating dowel 26, the first left locating rack 261, lower adjustment bolt 262, nut 263, large washer 264, side is adjusted bolt 27, the second left locating rack 28, right locating rack 29, the fastening post 30 of framework, fixed frame 31, plug 32, upper location backup plate 33, middle pressure strip 331, pressure strip substrate 332, rubber slab 333, compress extension spring 334, fixed pin shaft 335, substrate chute 34, lower location backup plate.
The specific embodiment
Fig. 1,2,4-6 are most preferred embodiments of the present invention, and below in conjunction with accompanying drawing 1 ~ 8, the present invention will be further described.
embodiment 1
In conjunction with Fig. 1, Fig. 2, Fig. 4 ~ 6, a kind of device of the air-entrained concrete building block of manufacturing with holes, groove of loosing core, comprise plug 31, plug 31 is fixed on the inside of mould 20 by fixed frame 30, the installation site of plug 31 is corresponding with the position of endoporus in building block 1, groove, fixed frame 30 links together by locating support 19 and mould 20, and fixed frame 30 is provided with the locking that can lock plug 31 and pays.
Concrete, fixed frame 30 sets up the top of mould 20, the upper strata of fixed frame 30 is consolidated with location backup plate 32, lower floor is consolidated with lower location backup plate 34, pressure strip 33 in the middle of all arranging between corresponding a pair of location backup plate, and three forms one group of locking of fixing a plug 31 and pays; Every group of locking is paid take the upper surface of fixed frame 30 as fixed bottom surface benchmark, take plug 31 when fixed by part, detect with square, welding or assembling, guarantee to lock the perpendicularity of the upper surface of paying fixed frame 30.Using the upper surface of fixed frame 30 as the benchmark setting up, detect with benchmark guiding ruler 21, guarantee plug 31 and cut the parallel of bottom surface benchmark (bottom surface of idiosome loading plate 11).
The middle pressure strip 33 of same axis is bonded on a pressure strip substrate 331, on pressure strip substrate 331, have two segment base part chutes 335, in substrate chute 335, overlapping fixed pin shaft 334, fixed pin shaft 344 is cemented on fixed frame 30, the part that top exceeds pressure strip substrate 331 is " cap " that is greater than substrate chute 335 width, pressure strip substrate 331 can pass through substrate chute 335 displacements, an end of pressure strip substrate 331, install and compress extension spring 333, the other end that compresses extension spring 333 is fixed on fixed frame 30, compress oral area (position of exerting pressure) at middle pressure strip 33, on the surface of pressure strip 33, rubber slab 332 has been spirally connected, unclamp and compress extension spring 333, each locking of one row is paid and can all be opened, can insert quickly this row's plug 31, now, needn't adjust, compress extension spring 333 as long as open, this row's plug 31, by middle pressure strip 33 by depressing, come on location backup plate 32 and lower location backup plate 34, and under the effect of spring force, plug 31 is locked, the effect of rubber slab 332, except frictional force is large, it is mainly the upper location of compensation backup plate 32, the part locking that the mismachining tolerance of lower location backup plate 34 and middle pressure strip 33 causes is paid, may there is gap, be difficult to the problem of locking.
The left side of fixed frame 30 is provided with two fastening posts 29 of framework, right side is provided with a fastening post 29 of framework, the head of the fastening post 29 of framework is threaded, and three fastening posts 29 of framework set up respectively on the first left locating rack 26, the second left locating rack 27 and right locating rack 28; The first left locating rack 26, the second left locating rack 27 and right locating rack 28 are all bonded on mould 20, the region that places the fastening post 29 of framework on the first left locating rack 26, the second left locating rack 27 and right locating rack 28 has enough large adjusting opening, is convenient to upper and lower, the adjustment fastening post of framework 29 positions, left and right.Complete after the adjustment of location, by large washer 263, nut 262, fastening framework post 29 is fixedly secured on the first left locating rack 26, the second left locating rack 27 and right locating rack 28; On the first left locating rack 26, the second left locating rack 27 and right locating rack 28, be all provided with lower adjustment bolt 261, side adjustment bolt 264, by adjusting the level of position adjustments fixed frame 30 upper surfaces of framework fastening post 29, limit deflection on its all around both direction angular displacement of this both direction (around).
When fixed frame 30 is laid, according to left location guiding ruler 24, left locating dowel 25, limit the position deviation of its left and right directions.According to two identical benchmark guiding rulers 21, limit the horizontal attitude of fixed frame 30 upper surfaces.On each benchmark guiding ruler 21, be consolidated with a locating dowel 22, limit the position deviation of the fore-and-aft direction of fixed frame 30 according to locating dowel 22; Two benchmark guiding rulers 21 are consolidated with guiding ruler basic point 23, and when backup plate uses, guiding ruler basic point 23 is placed on the cutting anchor point 231 of idiosome loading plate 11 of cutting work station; Fixed frame 30 upper surfaces need to recline with two benchmark guiding rulers 21 simultaneously.The upper surface of fixed frame 30 and a benchmark guiding ruler 21 recline, can limit the deflection (around the angular displacement of left and right directions axis) on the upper surface fore-and-aft direction of fixed frame 30, recline with two benchmark guiding rulers 21, deflection (around the angular displacement of fore-and-aft direction axis) on restriction left and right directions, by the side of two locating dowel 22 alignment by union fixed frames 30, the upper surface of restriction fixed frame 30 is around the angular displacement (above direction is corresponding to Fig. 5) of above-below direction axis.Due to the location of each plug 31 and compressing component be all upper surface take fixed frame 30 as benchmark, like this, angular displacement and the position deviation of the axis of each plug 31 are under control.Can obtain higher precision.
Right side is provided with a fastening post 29 of framework, and left side arranges a left location guiding ruler 24, a left locating dowel 25, is that the setting based on anchor point will be avoided " crossing location "; Fixed frame 30 generally should be made of one, and very inconvenient time-division restraining is done, and decomposes while making and completes location with reference to above-mentioned principle.
The present embodiment, the axial location calculating of plug 31 and each accessory size and the position of fixed frame 30, need to count the cutting remainder layer of idiosome 12 and the gap (steel wire diameter) that each parting surface produces, the cross section of rectangle iron pipe is selected 12mm × 15mm, rather than 12mm × 14mm, four jiaos of chamfering R3mm, be also for this consideration.
The making of above-mentioned fixed frame 30 adopts: part generalization, the processing of tubing part, same batch of employing, same location, fine finishining mode; Locating element quantity is many, should adopt mould punching processing.Pressure strip substrate 331 and the moulding of installing location backup plate 32, lower location backup plate 34, the seriation of size numerical value, building block system.By combination and general framework part, form the fixed frame 30 of various functions according to different demands.
Loose core and manufacture a method with holes, groove air-entrained concrete building block, comprise the following steps,
1) be poured into before or after mould 20 at slurries, plug 31 inserted in the die cavity of mould 20 and fixing;
2) after idiosome forms, cutting before, extract out plug 31;
3) according to the cutting scheme corresponding with plug 31 positions, complete idiosome cutting, form the building block idiosome combination stacking together;
4) combination of building block idiosome, after maintenance, splitting, forms steam-pressing aero-concrete or foam concrete block with endoporus, groove.
The cutting scheme corresponding with plug 31 positions comprises two kinds:
1) axis of plug 31 is parallel with the cutting locating surface of idiosome loading plate 11, idiosome 12 is split and is become building block 1 by longitudinal parting surface 13 and lateral separation face 14, plug 31 forms the endoporus vertical with end face 2 after extracting out, it is perpendicular end surface endoporus 8, plug 31 is on longitudinal parting surface 13 or lateral separation face 14, and when parting surface is the plane of symmetry of plug 31, form the groove vertical with end face 2, i.e. end face groove 6;
2) axis of plug 31 is parallel with the cutting locating surface of idiosome loading plate 11, lateral vertical, idiosome 12 is cut into building block 1 by longitudinal parting surface 13, lateral separation face 14 and longitudinally vertical parting surface 15, plug 31 forms the endoporus vertical with end face 3 or side 4, be vertical end face endoporus 9 and vertical side endoporus 10, plug 31 is on longitudinally parting surface 13 or lateral separation face 14, and parting surface is while being plug 31 plane of symmetry, form the groove vertical with end face 3, i.e. end face groove 5 and lateral groove 7.
The concrete scheme that building block 1 is cut is: by longitudinal vertically parting surface 15(in outermost) cut out the L=600mm long (idiosome 12 excises the remainder layer of 600mm direction) of building block 1; In the direction of the 1200mm of idiosome 12, the H=240mm that cuts out building block 1 by longitudinal parting surface 13 is high; In the direction of the 4200mm of idiosome 12, the B=200mm that is cut out building block 1 by lateral separation face 14 is wide; On the end face or bottom surface of the 600mm of idiosome 12 direction, building block 1, prepare end face groove 6, the sectional dimension of end face groove 6 is the rectangle of 12mm × 7mm, interior angle R3mm.
After building block 1 has been built, be after mould vehicle enters the chamber of resting and comes to a complete stop.
In the present embodiment, plan is the idiosome 12 of a productive temp, all make such building block 1, longitudinally parting surface 13 has 6 (containing end face and the bottom surfaces of idiosome 12), with reference to accompanying drawing 2, wherein three parting surfaces are chosen at interval, for the guided parting surface of sequence number 6 in accompanying drawing 2 and following second parting surface thereof and the 4th parting surface (are bottom surface parting surface, bottom surface parting surface has the remainder layer of 20mm below), the sectional dimension of plug 31 is the twice of end face groove 6 sizes, be 12mm × 15mm, four jiaos have the rectangle iron pipe of R3mm chamfering, plug 31 liner polyurethane foam plastics, plug 31 density are greater than the density of slurry, can not float.
In the time that slurry injects, the distance of two row's plugs 31 is 480-15=465 millimeter, build a mouthful employing narrow slit and implement slip casting, splashing of slurry, can not cause the severe contamination of fixed frame 30, and the peak of the fixed frame 30 of the present embodiment can not relate to building dry, thereby select and build front installation fixed frame 30 and lay plug 31.Do not possess the above-mentioned condition of the present embodiment, can be after building, after entering the chamber of resting, coming to a complete stop, fixed frame 30 be installed immediately and laid plug 31, and taking necessary respiratory protection measure.
The present embodiment, the cutting and separating of idiosome 12, meets current most current product line technology pattern.Building block 1(1200 ÷ 240=5 is arranged in each idiosome 12 energy cuttings five), every row has 21 building block 1(4200 ÷ 200=21).Need to insert 63 plugs 31.
In conjunction with Fig. 1, Fig. 7, Fig. 4 ~ 6, the present embodiment, specifically: in the 4200mm of idiosome 12 direction, the L=600mm that is cut out building block 1 by lateral separation face 14 is long; In the direction of the 1200mm of idiosome 12, the H=240mm that cuts out building block 1 by longitudinal parting surface 13 is high; In the direction of the 600mm of idiosome 12, by longitudinally vertically parting surface 15 to cut out the B=200mm of building block 1 wide; On the side of the 600mm of idiosome 12 direction, building block 1, prepare lateral groove 7, the sectional dimension of groove is the rectangle of 40mm × 40mm, four jiaos of R3mm.
The difference of the present embodiment and embodiment 1 is:
Cutting can adopt the patent that the applicant's application number is 201310203569.3: the method in " netted layout steel wire cutting idiosome is manufactured the method for steam-pressing aero-concrete member ", completes longitudinally the vertically cutting of parting surface 15;
In conjunction with Fig. 1, Fig. 8, the present embodiment, specifically: in the 4200mm of idiosome 12 direction, the L=600mm that is cut out building block 1 by lateral separation face 14 is long; In the direction of the 1200mm of idiosome 12, the B=200mm that cuts out building block 1 by longitudinal parting surface 13 is wide; In the direction of the 600mm of idiosome 12, by longitudinally vertically parting surface 15 to cut out the H=240mm of building block 1 high; Building block 1 possesses the endoporus perpendicular to the Φ 25 of end face.
The difference of the present embodiment is:
Cutting can adopt the patent that the applicant's application number is 201310203569.3: the method in " netted layout steel wire cutting idiosome is manufactured the method for steam-pressing aero-concrete member ", completes longitudinally the vertically cutting of parting surface 15;
With reference to accompanying drawing 1,3: this is loosed core and manufactures the device of air-entrained concrete building block and difference of above-mentioned 3 embodiment with holes, groove and be: fixed frame 30 comprises the upper holder 17 that is supported on mould 20 tops and the lower fixed strip 18 that is arranged on mould 20 inner bottom surface, on upper holder 17 and lower fixed strip 18, all have multiple spliced eyes that adapt with plug 31 external diameters, plug 31 is fixed by inserting in spliced eye.
The present embodiment, specifically: in the 4200mm of idiosome 12 direction, the L=600mm that is cut out building block 1 by lateral separation face 14 is long; In the direction of the 1200mm of idiosome 12, the B=200mm that cuts out building block 1 by longitudinal parting surface 13 is wide; In the direction of the 600mm of idiosome 12, by longitudinally vertically parting surface 15 to cut out the H=240mm of building block 1 high; On the end face 3 of building block 1, make the fabrication hole of Φ 20mm, fabrication hole object is for increasing heat exchanger effectiveness.
The endoporus of considering building block 1 is the fabrication hole that increases heat exchanger effectiveness, and the required precision of its positioning precision, size is not high, and the present embodiment needn't adopt the implementation of the fixed frame 30 in embodiment 1-3.
The above, be only preferred embodiment of the present invention, is not the restriction of the present invention being made to other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (10)
1. the device of the air-entrained concrete building block of manufacturing with holes, groove of loosing core, comprise plug (31), it is characterized in that: described plug (31) is fixed on the inside of mould (20) by fixed frame (30), plug (31) to put position corresponding with the position of endoporus in building block (1), groove, fixed frame (30) links together by locating support (19) and mould (20), and fixed frame (30) is provided with spliced eye or the locking pair that can lock plug (31).
2. the device of a kind of air-entrained concrete building block of manufacturing with holes, groove of loosing core according to claim 1, it is characterized in that: described fixed frame (30) comprises the upper holder (17) that is supported on mould (20) top and the lower fixed strip (18) that is arranged on mould (20) inner bottom surface, on upper holder (17) and lower fixed strip (18), all have multiple spliced eyes that adapt with plug (31) external diameter, plug (31) is fixed by inserting in spliced eye.
3. the device of a kind of air-entrained concrete building block of manufacturing with holes, groove of loosing core according to claim 1, it is characterized in that: described fixed frame (30) is arranged on the top of mould (20), the upper strata of fixed frame (30) is consolidated with multiple upper location backup plates (32), lower floor is consolidated with multiple lower location backup plates (34), pressure strip (33) in the middle of all arranging between upper and lower corresponding a pair of location backup plate, the locking that forms many group stationary core rods (31) is paid.
One according to claim 3 loose core manufacture with holes, the device of the air-entrained concrete building block of groove, it is characterized in that: described middle pressure strip (33) is bonded on a pressure strip substrate (331) of setting corresponding to it, on the surface of the compression oral area of middle pressure strip (33), rubber slab (332) is installed, on pressure strip substrate (331), have two segment base part chutes (335), substrate chute (335) inner sleeve has fixed pin shaft (334), fixed pin shaft (334) is cemented on fixed frame (30), one end of pressure strip substrate (331) is installed and is compressed extension spring (333), the other end that compresses extension spring (333) is fixed on fixed frame (30), pressure strip substrate (331) directional movable.
According to the one described in claim 1-3 any one loose core manufacture with holes, the device of the air-entrained concrete building block of groove, it is characterized in that: a left side for described fixed frame (30), right both sides all arrange the fastening post of framework (29), two the fastening posts of framework in left side (29) are cemented in mould (20) left side by the first left locating rack (26) and the second left locating rack (27) respectively, the fastening post of framework in right side (29) is cemented in mould (20) right side by right locating rack (28), the fastening post of framework (29) and the first left locating rack (26), between the second left locating rack (27) and right locating rack (28) all by lower adjustment bolt (261), side is adjusted bolt (264) and is adjusted attitude, by nut (262), large washer (263) is fastening.
6. according to the loose core device of the air-entrained concrete building block of manufacturing with holes, groove of a kind of described in claim 1-3 any one, it is characterized in that: left location guiding ruler (24) and left locating dowel (25) are reclining on the left of described fixed frame (30), fixed frame (30) upper surface two the benchmark guiding rulers (21) that reclining, on each benchmark guiding ruler (21), be all consolidated with locating dowel (22), two benchmark guiding rulers (21) are all consolidated with guiding ruler basic point (23), and guiding ruler basic point (23) is placed on the cutting anchor point (231) of idiosome loading plate (11) of cutting work station.
7. manufacture is with holes, a building block manufacture method for the device of the air-entrained concrete building block of groove to utilize arbitrary described the loosing core of claim 1-6, it is characterized in that: comprise the following steps,
1) after mould vehicle enters the chamber of resting and comes to a complete stop, slurries are poured into mould (20), then will plug (31) insert in the die cavity of mould (20) and fixing;
2) after forming, extracts idiosome plug (31) out;
3) according to the cutting scheme corresponding with plug (31) position, complete idiosome cutting, form the building block idiosome combination stacking together;
4) combination of building block idiosome, after maintenance, splitting, forms steam-pressing aero-concrete or foam concrete block with endoporus, groove.
8. the method for a kind of air-entrained concrete building block of manufacturing with holes, groove of loosing core according to claim 7, it is characterized in that: plug (31) being inserted in the die cavity of mould (20), is that plug (31) is inserted in the spliced eye of the lower fixed strip (18) on upper holder (17) and mould (20) bottom surface above mould (20); Or during the locking of putting the stationary core rod (31) being made up of upper location backup plate (32), lower location backup plate (34), middle pressure strip (33) pays.
One according to claim 7 loose core manufacture with holes, the method of the air-entrained concrete building block of groove, it is characterized in that: the described cutting scheme corresponding with plug (31) position is specially: plug (31) axis is parallel with the bottom surface of the idiosome loading plate (11) of cutting location, lateral vertical, idiosome splits and becomes building block (1) according to longitudinal parting surface (13) and lateral separation face (14), plug (31) forms the endoporus vertical with end face (2) after extracting out, plug (31) is on longitudinal parting surface (13) or lateral separation face (14), and when parting surface is plug (31) plane of symmetry, form the groove vertical with end face (2).
One according to claim 7 loose core manufacture with holes, the method of the air-entrained concrete building block of groove, it is characterized in that: the described cutting scheme corresponding with plug (31) position is specially: plug (31) axis is parallel with the bottom surface of the idiosome loading plate (11) of cutting location, lateral vertical, idiosome is according to longitudinal parting surface (13), lateral separation face (14) and longitudinally vertical parting surface (15) split and become building block (1), plug (31) forms the endoporus vertical with end face (3) or side (4) after extracting out, plug (31) is on longitudinal parting surface (13) or lateral separation face (14), and when parting surface is plug (31) plane of symmetry, form the groove vertical with end face (3) or side (4).
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| CN201410068557.9A CN103817774B (en) | 2014-02-27 | 2014-02-27 | A kind of apparatus and method of the air-entrained concrete building block manufacturing with holes, groove of loosing core |
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| CN201410068557.9A CN103817774B (en) | 2014-02-27 | 2014-02-27 | A kind of apparatus and method of the air-entrained concrete building block manufacturing with holes, groove of loosing core |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926353A (en) * | 2017-03-25 | 2017-07-07 | 荆门创佳机械科技有限公司 | Air-entrained concrete building block preparation method of the inside with cavity |
| CN108297264A (en) * | 2016-11-22 | 2018-07-20 | 舒子杨 | A kind of production method of water-proofing anticracking insulation blocks |
| CN112125583A (en) * | 2020-09-08 | 2020-12-25 | 夏汝心 | Preparation process of self-drainage concrete block |
| CN112847749A (en) * | 2021-03-04 | 2021-05-28 | 广东博智林机器人有限公司 | Building block blank production mould |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2264948A (en) * | 1939-03-31 | 1941-12-02 | Donald A Mckenzie | Method and apparatus for making building blocks |
| CN2560481Y (en) * | 2002-08-26 | 2003-07-16 | 冼炳泉 | Porous concrete block perforating apparatus |
| CN202053355U (en) * | 2011-04-29 | 2011-11-30 | 江苏汤辰机械装备制造有限公司 | Core-pulling type mold |
| CN203185464U (en) * | 2012-12-28 | 2013-09-11 | 张维艺 | Device producing autoclaved aerated concrete blocks |
| CN203238831U (en) * | 2013-04-27 | 2013-10-16 | 李峰 | Autoclaved aerated concrete building block and mould thereof |
| CN203738968U (en) * | 2014-02-27 | 2014-07-30 | 福州市一建建设股份有限公司 | Device for manufacturing aerated concrete blocks with holes and grooves in core pulling mode |
-
2014
- 2014-02-27 CN CN201410068557.9A patent/CN103817774B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2264948A (en) * | 1939-03-31 | 1941-12-02 | Donald A Mckenzie | Method and apparatus for making building blocks |
| CN2560481Y (en) * | 2002-08-26 | 2003-07-16 | 冼炳泉 | Porous concrete block perforating apparatus |
| CN202053355U (en) * | 2011-04-29 | 2011-11-30 | 江苏汤辰机械装备制造有限公司 | Core-pulling type mold |
| CN203185464U (en) * | 2012-12-28 | 2013-09-11 | 张维艺 | Device producing autoclaved aerated concrete blocks |
| CN203238831U (en) * | 2013-04-27 | 2013-10-16 | 李峰 | Autoclaved aerated concrete building block and mould thereof |
| CN203738968U (en) * | 2014-02-27 | 2014-07-30 | 福州市一建建设股份有限公司 | Device for manufacturing aerated concrete blocks with holes and grooves in core pulling mode |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297264A (en) * | 2016-11-22 | 2018-07-20 | 舒子杨 | A kind of production method of water-proofing anticracking insulation blocks |
| CN106926353A (en) * | 2017-03-25 | 2017-07-07 | 荆门创佳机械科技有限公司 | Air-entrained concrete building block preparation method of the inside with cavity |
| CN106926353B (en) * | 2017-03-25 | 2019-03-12 | 荆门创佳机械科技有限公司 | Inside has the air-entrained concrete building block production method of cavity |
| CN112125583A (en) * | 2020-09-08 | 2020-12-25 | 夏汝心 | Preparation process of self-drainage concrete block |
| CN112847749A (en) * | 2021-03-04 | 2021-05-28 | 广东博智林机器人有限公司 | Building block blank production mould |
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