CN110181654A - A kind of superimposed sheet high-efficient production line system and production technology - Google Patents
A kind of superimposed sheet high-efficient production line system and production technology Download PDFInfo
- Publication number
- CN110181654A CN110181654A CN201910448602.6A CN201910448602A CN110181654A CN 110181654 A CN110181654 A CN 110181654A CN 201910448602 A CN201910448602 A CN 201910448602A CN 110181654 A CN110181654 A CN 110181654A
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- die station
- briquetting
- concrete
- platform
- hopper
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 51
- 238000005516 engineering process Methods 0.000 title claims abstract description 13
- 239000004567 concrete Substances 0.000 claims abstract description 55
- 238000005266 casting Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 7
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 229920001971 elastomer Polymers 0.000 claims description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000005060 rubber Substances 0.000 claims description 18
- 239000000243 solution Substances 0.000 claims description 16
- 239000011259 mixed solution Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 13
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 11
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 11
- 239000000654 additive Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 6
- 239000011790 ferrous sulphate Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 229960002163 hydrogen peroxide Drugs 0.000 claims description 6
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 6
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical compound C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 5
- XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 206010044565 Tremor Diseases 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
- B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- 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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to a kind of superimposed sheet high-efficient production line system and production technologies, the feature of production system includes several fixed die station in ground arrangement, the positioning fixture that is provided in fixed die station, and it is set up in the Mobile material distributing device in the fixed die station two sides space, cloth bucket is lifted on the Mobile material distributing device, and Mobile material distributing device completes cloth operation.Production process includes: S1, concrete batching；S2, casting concrete；S3, first time overlay film；S4, surface layer processing；S5, second of overlay film；S6, demoulding, lifting.The utilization rate of die station greatly improved in superimposed sheet line production system, and occupied area is small.Just concrete can be made to reach demoulding condition at 12 hours without steam curing mode.
Description
Technical field
The present invention relates to a kind of superimposed sheet line production systems, and one kind efficiently production realized based on the line production system
Technique belongs to technical field of building construction.
Background technique
Prefabricated superimposed sheet is a kind of for construction floor plate and the reinforced concrete prefabricated board of roof boarding.
Superimposed sheet line production system mainly includes die station structure, positioning fixture, distribution device, steam curing device and superimposed sheet
It is that side mode is fixed in die station by positioning fixture that suspender, which is mainly production procedure, after distribution device casting concrete,
It is sent in steam curing device and conserves, in the process, the transhipment of superimposed sheet is completed by means of superimposed sheet suspender.In entire production process
In, the positioning method of side mode, the structure type of die station and distributing mode are the key technology means for ensureing product quality, together
When on the basis of meeting above-mentioned technical conditions, the raising of production efficiency should be paid close attention to.
Current overlapping board assembly line stream production die station mainly based on mobile die station, die station are that precast concrete is folded
The operating platform of plywood production, during superimposed sheet is manufactured, the mold used includes bottom die platform and is arranged the bottom of at
Side mode on mould platform.When pouring, first side mode and bottom die platform are fixed, then by concreting in side mode, after pouring
Concrete further steam-cured solidification.In the actual production process, the effect of die station, which is only that cooperate with side mode, completes coagulation
Soil pours, and at low temperatures, need to carry out concrete it is steam-cured to accelerate curing molding, because traditional die station does not have
Superimposed sheet after pouring molding can only be moved to steam box and conserved by care action, and one piece of die station is recycled, once most
Two sets of side modes can only be mostly placed, die station utilization rate is low and has a single function, and causes production efficiency low.
Summary of the invention
The present invention is intended to provide a kind of superimposed sheet high-efficient production line system and production technology, which combines multiple
The structure of technology node is improved, and whole line production system is made to have technology effect compact-sized, that operation is convenient, energy-efficient
Fruit.
A kind of superimposed sheet high-efficient production line system, is characterized in that, including several fixed moulds arranged on ground
Platform A, the positioning fixture B being provided on fixed die station A, and it is set up in the movable type in the two sides the fixed die station A space
Distribution device C, cloth bucket D are lifted on the Mobile material distributing device, and Mobile material distributing device C completes cloth operation；
The fixed die station A includes die station seat A1 and equals the auxiliary bottom die platform A2 in the upper surface die station seat A1, the die station
The surrounding of seat A1 is fixedly installed with several vibrating motors A8, and the bottom surrounding of the die station seat A1 is supported by several rubber bullets
Spring A5, the bottom of the die station seat A1 are equipped with hot-water heating pipeline A3, and the hot-water heating pipeline A3 passes through the liftoff frame of ground supports body A4
And if disk is set to the bottom of the die station seat A1；The surrounding of the die station seat A1 is coated with insulation board A7.
The vibrating motor A8 is fixedly mounted on the side wall of the die station seat A1 surrounding, and quantity regards the selection of die station size
It is arranged 4-8；
The rubber spring A5 is provided with 6-16；The structure of the rubber spring A5 includes the upper plate made of rigid material
The A5-1 and lower platen A5-2 and clamping cylindrical rubber elastomer A5-3 between the upper plate A5-1 and lower platen A5-2
It constitutes, the size of the cylindrical rubber elastomer is 140mm × 130mm × 30mm；
The insulation board A7 uses aluminium sheet；The insulation board A7 top seal is connected to the bottom surface of bottom die platform A2, the heat preservation
The lower seal of plate A7 is connected on ground supports body A4；
The water inlet pipe of the hot-water heating pipeline A3 is connected with the outlet pipe of external boiler, the outlet pipe of the hot-water heating pipeline A3 and outside
The return pipe of boiler is connected；Its main body pipeline is located at the bottom of the die station seat A1 with bending disk, maximumlly to improve heat
Measure utilization rate；
The ground supports body A4 is using two support rods being laid with along die station length direction two sides, the hot-water heating pipeline A3
Uniformly it is erected on two support rods.
The positioning fixture B is made of verticality correcting block B3 and stationary fixture, and the verticality correcting block B3 is to protect
Verticality of the side mode B2 on bottom die platform A2 is demonstrate,proved, the stationary fixture is to guarantee that side mode B2 is secured on bottom die platform A2
Degree；
The verticality correcting block B3 is equipped with eight pieces, is welded on bottom die platform A2, and two are one group of arranged perpendicular in side mode
On four angles of B2；Four side mode B2 are placed in the inside of the upper eight pieces of verticality correcting blocks B3 of bottom die platform A2 when production, are poured
Side mode B2 is pushed into be close on the inside of verticality correcting block B6 by the lateral pressure that concrete generates when building, to be automatically performed perpendicularity correction
Quasi- process；
One group of two verticality correcting block B3 each other are set as 6-10cm to the distance between angle point；
According to needed for production, the stationary fixture includes short side gripping block B4 and long side compact heap B5；The short side gripping block B4
Using C-shaped steel, it is clamped in the short side of side mode B2 and bottom die platform A2, including lower pallet B4-1 and upper clamp plate B4-2, and is run through
Upper clamp plate and the short side puller bolt B4-3 for being screwed down application clamping force；The upper clamp plate B4-2 is welded with and the short side top
The short side nut B4-4 of tight bolt B 4-3 cooperation；The C-shaped steel is in a manner of wrapping by means of short side puller bolt B4-3 by side
Mould B2 and bottom die platform A2 are securely locked together；
The long side compact heap B5 uses Z-shaped channel steel structure, is clamped in the long side of side mode B2 and bottom die platform A2, including preceding briquetting
B5-1, ramp B5-2 and rear briquetting B5-3, the preceding briquetting B5-1 are pressed in side mode B2, and the rear briquetting B5-2 is pressed in bed die
Platform A2, the ramp B5-3 height and the thickness of the side mode B2 match, and the preceding briquetting B5-1 is welded with nut, long side
Puller bolt B5-4 is through preceding briquetting B5-1 and is screwed down application pressing force on side mode B2, and the rear briquetting B5-2 is offered
Bolt hole, screwde on B5-5 through rear briquetting B5-2 downwards be pre-welded in bottom die platform tight nut fasten；
The bolt hole is strip hole, to adjust different location；
The stationary fixture can also include can simultaneously intermediate gripping block B6 of the pressing between two adjacent side mode B2, institute
State intermediate gripping block B6 be T-slot steel construction, including the first briquetting B6-1, the second briquetting B6-2 and be located at the first briquetting B6-1
And the second lower convex platform B6-3, the first briquetting B6-1 and the second briquetting B6-2 between briquetting B6-2 is pressed in two sides respectively
On mould B2, the lower convex platform B6-3 pressing is distinguished on the first briquetting B6-1 and the second briquetting B6-2 on bottom die platform B1
It is welded with the first briquetting nut and the second briquetting nut, the first puller bolt B6-4 and the second puller bolt B6-5 extend through
One briquetting B6-1 and the second briquetting B6-2, which is screwed down, applies pressing force on two side mode B2；The lower convex platform B6-3 is provided with spiral shell
Keyhole, screwde on B6-6 through lower convex platform B6-3 downwards be pre-welded on bottom die platform A2 tight nut fasten；Institute
Stating bolt hole is strip hole, to adjust different location.
The Mobile material distributing device C using the two sides for being installed on fixed die station A driving, under elevating mechanism
Portion has the suspension hook C1 for hanging cloth bucket D or hanger；
The cloth bucket D includes hopper ontology D1 and the frame D2, the hopper ontology D1 for being fixed on the periphery hopper ontology D1
Four, top edge, which is provided with, is equipped with entry D4 for the middle part of the lifting lug D3, the hopper ontology D1 of hanging of driving a vehicle, described
The lower part of hopper ontology D1 is equipped with telescopic leg, and the outer wall of the hopper ontology D1 is fixed with vibrating motor D3, the hopper
Rotation opening handle D13 is equipped at the feed opening of ontology D1；
The entry D4 is two-way entry, and structure is to be constituted by two through the square tube inside hopper ontology D1, in institute
The both ends for stating square tube respectively constitute the entry through two side direction of hopper, and fork truck can choose fork hopper in any one direction wherein；
The telescopic leg includes with the upper frame D2 fixed supporting leg D5 being connected and via bolt D6 and the fixed supporting leg
The telescopic outrigger D7 that D5 is connected is constituted, and telescopic outrigger D7 can be retracted in the fixed supporting leg D5 by dismantling the bolt D6
Portion adjusts the height of hopper with this, is stirred the discharging of vehicle；
The vibrating motor D8 is installed on the outer wall of hopper by motor fixing seat D9, and cable is via being welded on outside the hopper
The thread-protected tube D10 of wall is led on electric machine controller D11, and the electric machine controller D11 is fixed on fixed supporting leg D5, the fixation
Supporting leg D5 is provided with socket D14 be electrically connected with the vibrating motor D8 simultaneously, the socket D14 for and the plug in driving
It is connected, implements to power to borrow driving to vibrating motor D8；
One end of the rotation opening handle D13 is control terminal, the other end and is rotatably installed at hopper ontology D1 feed opening D12
Fan-shaped bin gate be connected, the feed opening D12 be flat mouth shape, it is described sector bin gate rotation opening handle D13 control under, energy
Enough openings of sizes that feed opening is realized according to rotational angle, and the closure of control feed opening.
A kind of superimposed sheet high-efficient production technology, is characterized in that, comprises the following steps that:
S1, concrete batching
Every cube of concrete is formulated by the raw material stirring of following parts by weight meter；
300-600 parts of cement, 950-1250 parts of graded broken stone, 700-900 parts of Machine-made Sand, 3.5-5.5 parts of economization agent for concrete, height
8-15 parts of performance additive, 100-200 parts of water；
The high-performance additives are obtained by following preparation method:
S1, to equipped with multiple feed approach, stir and be packed into water and poly- second two in the glass reactor for trembling device, thermometer and dropping funel
Alcohol mono allyl ether, wherein the weight proportion of water and polyethylene glycol mono allyl ether is 1:(1.3-1.4)；The two is uniformly mixed
Afterwards, 5 hours are stood in 35 DEG C of constant temperature, which is A；
S2, the solution B for constituting water and maleic anhydride, the metered glass of sodium hydrate aqueous solution for being 20% with concentration
In reactor, mixed solution is mixed to get with solution A；
The weight proportion of the water, maleic anhydride and sodium hydrate aqueous solution is 3:1:2；
S3, by after dilution ferrous sulfate and concentration be 30% hydrogenperoxide steam generator sequentially add in the mixed solution that S2 is obtained；
Wherein, the weight proportion of the ferrous sulfate and hydrogenperoxide steam generator is 1:10；
The solution C that S4, preparation are made of sodium hydroxymethanesulfinate and water；
The weight proportion of the sodium hydroxymethanesulfinate and water is 1:6；
S5, solution C is added into the mixed solution of S3, is continuously added into 2 hours；
S6, the sodium hydrate aqueous solution that concentration is 20% is added, obtain pH value be 6.5, it is average molecular weight Mw=19000g/mol, more
The aqueous copolymers solution that dispersion degree is 1.7 and solid content is 41-43%, as high-performance additives；
The additional amount of the sodium hydrate aqueous solution is the mixed solution of 3.5-4.5% parts by weight, and the mixed solution refers to step
The mixed solution that S5 is obtained.
S2, casting concrete
Die station carries out preparation before casting, the concrete when die station surface temperature is 20 DEG C or more, into die station casting S1；Outside
Under the lower environment of boundary's temperature, die station surface temperature can be heated by hot-water heating pipeline, and die station surface temperature is made to be maintained at 20
DEG C or more；
Start the vibrating motor of die station seat surrounding while casting, rubber spring of the die station seat in vibrating motor and bottom is made jointly
Under, the casting efficiency of concrete is effectively improved.
S3, first time overlay film
After casting complete, the overlay film of concrete surface is removed after overlay film 2-3 hours to the concrete surface overlay film after casting；
S4, surface layer processing
Conventional rough surface processing is carried out to the concrete surface after film is taken off；
S5, second of overlay film
Concrete after surface treated carries out overlay film again, after overlay film 8-10 hours, remove the overlay film of concrete surface to get
Finished product concrete folding plate；
S6, demoulding, lifting
Concrete folding plate after maintenance is demoulded from die station, die station is hung by suspender.
A kind of superimposed sheet line production system of the invention, scientific structure design is reasonable, and fixed die station has both heating simultaneously
Steam-cured function is kept the temperature, the steam-cured step of traditional steam box is eliminated, there are many structure types for stationary fixture design, have fix tightly
Lean on, long service life the advantages of.Cloth is carried out by mobile hopper, can be directly steam-cured in die station progress after the completion of pouring,
Time saving and energy saving efficiently convenient, vibrating motor and rubber spring are used in combination, and improve and pour efficiency and pouring quality, knot of the present invention
Structure is compact to design, and the utilization rate of die station greatly improved relative to conventional mobile die station, and occupied area is small, same yield,
The production efficiency of superimposed sheet line production system of the present invention is for traditional superimposed sheet process units, efficient convenient laborsaving reality
With.In superimposed sheet Concrete of the invention, the addition of high-performance additives can significantly improve the self-compaction of concrete
Degree promotes the intensity of concrete in a short time, reduces striking time, improve concrete curing efficiency.The concrete of preparation and
Yi Xing, mobility are preferable, and there are preferable protect to collapse the construction operation time, are particularly helpful to getting up early intensity and improve and in small volume feelings
Also it can reach design strength demoulding turnover panel requirement under condition.Concrete folding board production technology of the invention, combines concrete
The design of formula and fixed die station, to realize a kind of non-evaporating feeding process of concrete, this method without
Steam curing mode can just make concrete reach demoulding condition at 12 hours, and fixed die station is equipped with hot-water heating pipeline, can be with
Die station temperature is mentioned to 20 degree or more in the lower situation of temperature in winter, to guarantee the production efficiency of superimposed sheet.
Detailed description of the invention
Fig. 1: superimposed sheet line production system overall schematic
Fig. 2: fixed die station structural schematic diagram；
Artwork of the hot-water heating pipeline on ground supports body in Fig. 3: Fig. 2；
Fig. 4: rubber spring structure schematic diagram；
Fig. 5: use state diagram of the positioning fixture in bottom die platform；
Fig. 6: short side gripping block structural schematic diagram；
Fig. 7: long side gripping block structural schematic diagram；
Fig. 8: intermediate gripping block structural schematic diagram；
Fig. 9: cloth bucket structural schematic diagram.
Specific embodiment
Below in conjunction with attached drawing, a specific embodiment of the invention is provided, for structure composition of the invention, design principle
And operating method is described in further detail.
Embodiment one
A kind of superimposed sheet line production system, including fixed die station A, the positioning fixture B being provided on fixed die station A, and
It is set up in the Mobile material distributing device C in the two sides the fixed die station A space.
The fixed die station A includes die station seat A1 and puts down the auxiliary bottom die platform A2 in the upper surface die station seat A1, described
The surrounding of die station seat A1 is fixedly installed with several vibrating motors A8, and the bottom surrounding of the die station seat A1 is supported by several rubbers
Glue spring A5, the bottom of the die station seat A1 are equipped with hot-water heating pipeline A3, the hot-water heating pipeline A3 by ground supports body A4 from
Ground is set up and disk is set to the bottom of the die station seat A1；The surrounding of the die station seat A1 is coated with insulation board A7.The vibration electricity
Machine A8 is fixedly mounted on the side wall of the die station seat A1 surrounding, and quantity regards the selection of die station size setting 4-8；The rubber
Spring A5 is provided with 6-16；The structure of the rubber spring A5 includes upper plate A5-1 and lower platen made of rigid material
A5-2 and the clamping cylindrical rubber elastomer A5-3 between the upper plate A5-1 and lower platen A5-2 are constituted, the column
The size of shape rubber elastomer is 140mm × 130mm × 30mm；The insulation board A7 uses aluminium sheet；The insulation board A7
Top seal is connected to the bottom surface of bottom die platform A2, and the lower seal of the insulation board A7 is connected on ground supports body A4；Institute
The water inlet pipe for stating hot-water heating pipeline A3 is connected with the outlet pipe of external boiler, the outlet pipe of the hot-water heating pipeline A3 and external boiler
Return pipe is connected；Its main body pipeline is located at the bottom of the die station seat A1 with bending disk, maximumlly to improve heat utilization
Rate；The ground supports body A4 is using two support rods being laid with along die station length direction two sides, the hot-water heating pipeline A3
Uniformly it is erected on two support rods.
The positioning fixture B is made of verticality correcting block B3 and stationary fixture, and the verticality correcting block B3 is to protect
Verticality of the side mode B2 on bottom die platform A2 is demonstrate,proved, the stationary fixture is to guarantee that side mode B2 is secured on bottom die platform A2
Degree；The verticality correcting block B3 is equipped with eight pieces, is welded on bottom die platform A2, and two are one group of arranged perpendicular in side mode B2
Four angles on；Four side mode B2 are placed in the inside of the upper eight pieces of verticality correcting blocks B3 of bottom die platform A2 when production, are poured
When concrete generate lateral pressure by side mode B2 be pushed into be close to verticality correcting block B6 on the inside of, thus be automatically performed verticality calibration
Process；One group of two verticality correcting block B3 each other are set as 6-10cm to the distance between angle point；According to production
Required, the stationary fixture includes short side gripping block B4 and long side compact heap B5；The short side gripping block B4 uses C-shaped steel, folder
Tightly in the short side of side mode B2 and bottom die platform A2, including lower pallet B4-1 and upper clamp plate B4-2, and through upper clamp plate and downwards
Screw the short side puller bolt B4-3 for applying clamping force；The upper clamp plate B4-2 is welded with to be matched with the short side puller bolt B4-3
The short side nut B4-4 of conjunction；The C-shaped steel is put down side mode B2 and bed die by means of short side puller bolt B4-3 in a manner of wrapping
Platform A2 is securely locked together；The long side compact heap B5 uses Z-shaped channel steel structure, is clamped in side mode B2's and bottom die platform A2
Long side, including preceding briquetting B5-1, ramp B5-2 and rear briquetting B5-3, the preceding briquetting B5-1 are pressed in side mode B2, press after described
Block B5-2 is pressed in bottom die platform A2, and the ramp B5-3 height and the thickness of the side mode B2 match, the preceding briquetting B5-
1 is welded with nut, and long side puller bolt B5-4 applies pressing force on side mode B2 through preceding briquetting B5-1 and being screwed down, described
Briquetting B5-2 offers bolt hole afterwards, screwde on B5-5 through rear briquetting B5-2 downwards be pre-welded in bottom die platform
Tight nut is fastened；The bolt hole is strip hole, to adjust different location；The stationary fixture can also include can be same
When pressing intermediate gripping block B6 between two adjacent side mode B2, the intermediate gripping block B6 be T-slot steel construction, including
First briquetting B6-1, the second briquetting B6-2 and the lower convex platform B6-3 between the first briquetting B6-1 and the second briquetting B6-2,
The first briquetting B6-1 and the second briquetting B6-2 are pressed in respectively on two side mode B2, and the lower convex platform B6-3 pressing is in bed die
On platform B1, the first briquetting nut and the second briquetting spiral shell are respectively welded on the first briquetting B6-1 and the second briquetting B6-2
Mother, the first puller bolt B6-4 and the second puller bolt B6-5 extend through the first briquetting B6-1 and the second briquetting B6-2 to backspin
The tight pressing force that applies is on two side mode B2；The lower convex platform B6-3 is provided with bolt hole, and screwde on B6-6 runs through lower convex platform B6-
3 downwards be pre-welded on bottom die platform A2 tight nut fasten；The bolt hole is strip hole, to adjust different positions
It sets.
The Mobile material distributing device C using the two sides for being installed on fixed die station A driving, under elevating mechanism
Portion has the suspension hook C1 for hanging cloth bucket D or hanger；The cloth bucket D includes hopper ontology D1 and is fixed on hopper sheet
Four edges are provided with for the lifting lug D3 hung that drive a vehicle at the top of the frame D2 of the periphery body D1, the hopper ontology D1, described
The middle part of hopper ontology D1 is equipped with entry D4, and the lower part of the hopper ontology D1 is equipped with telescopic leg, the hopper ontology D1
Outer wall be fixed with vibrating motor D3, rotation opening handle D13 is equipped at the feed opening of the hopper ontology D1；The entry D4
For two-way entry, structure is to be constituted by two through the square tube inside hopper ontology D1, at the both ends of the square tube point
The entry of two side direction of hopper Gou Cheng not run through, fork truck can choose fork hopper in any one direction wherein；The telescopic leg
Including the fixed supporting leg D5 being connected with upper frame D2 and the telescopic outrigger being connected via bolt D6 with the fixed supporting leg D5
D7 is constituted, and telescopic outrigger D7 can be retracted to inside the fixed supporting leg D5 by dismantling the bolt D6, and the height of hopper is adjusted with this
Degree, is stirred the discharging of vehicle；The vibrating motor D8 is installed on the outer wall of hopper by motor fixing seat D9, cable via
The thread-protected tube D10 for being welded on the hopper outer wall is led on electric machine controller D11, and the electric machine controller D11 is fixed on fixation
On supporting leg D5, the fixed supporting leg D5 is provided with the socket D14, the socket D14 being electrically connected with the vibrating motor D8 simultaneously
For being connected with the plug in driving, implement to power to borrow driving to vibrating motor D8；The one of the rotation opening handle D13
End is control terminal, and the other end is connected with the fan-shaped bin gate being rotatably installed at hopper ontology D1 feed opening D12, the feed opening
D12 is flat mouth shape, and the sector bin gate can realize feed opening according to rotational angle under the control of rotation opening handle D13
Openings of sizes, and control feed opening closure.
A kind of superimposed sheet line production system of the present embodiment, scientific structure design is reasonable, and fixed die station has both simultaneously to be added
Heat keeps the temperature steam-cured function, eliminates the steam-cured step of traditional steam box, and there are many structure types for stationary fixture design, have and fix
The advantages of firm, long service life.Cloth is carried out by mobile hopper, can directly be steamed in die station after the completion of pouring
It supports, time saving and energy saving efficiently convenient, vibrating motor and rubber spring are used in combination, and improve and pour efficiency and pouring quality, this hair
Bright structure is compact to design, and the utilization rate of die station greatly improved relative to conventional mobile die station, and occupied area is small, same to produce
Amount, the production efficiency of superimposed sheet line production system of the present invention are efficiently convenient laborsaving for traditional superimposed sheet process units
It is practical.
Embodiment two
A kind of superimposed sheet high-efficient production technology, comprises the following steps that:
S1, concrete batching
Every cube of concrete is formulated by the raw material stirring of following parts by weight meter；
450 parts of cement, 1150 parts of graded broken stone, 820 parts of Machine-made Sand, 4.5 parts of economization agent for concrete, 9 parts of high-performance additives, water
150 parts；
S2, casting concrete
Die station carries out preparation before casting, the concrete when die station surface temperature is 20 DEG C or more, into die station casting S1；Outside
Under the lower environment of boundary's temperature, die station surface temperature can be heated by hot-water heating pipeline, and die station surface temperature is made to be maintained at 20
DEG C or more；Start the vibrating motor of die station seat surrounding while casting, rubber spring of the die station seat in vibrating motor and bottom is total
Under same-action, the casting efficiency of concrete is effectively improved.
S3, first time overlay film
After casting complete, the overlay film of concrete surface is removed after overlay film 2-3 hours to the concrete surface overlay film after casting；
S4, surface layer processing
Conventional rough surface processing is carried out to the concrete surface after film is taken off；
S5, second of overlay film
Concrete after surface treated carries out overlay film again, after overlay film 8-10 hours, remove the overlay film of concrete surface to get
Finished product concrete folding plate；
S6, demoulding, lifting
Concrete folding plate after maintenance is demoulded from die station, die station is hung by suspender.
High-performance additives in the step S1 are obtained by following preparation method:
S1, to equipped with multiple feed approach, stir in the glass reactor for trembling device, thermometer and dropping funel be packed into 100g water and
130g polyethylene glycol mono allyl ether, the two stand 5 hours after mixing, in 35 DEG C of constant temperature, which is A；
S2, the solution B for constituting 60g water and 20g maleic anhydride, the sodium hydrate aqueous solution for being 20% with 40g concentration are metered
In the glass reactor, mixed solution is mixed to get with solution A；
The weight proportion of the water, maleic anhydride and sodium hydrate aqueous solution is 3:1:2；
S3, by after water dilutes 1g ferrous sulfate and 10g concentration be 30% hydrogenperoxide steam generator sequentially add that S2 obtains it is mixed
It closes in solution；
Wherein, the weight proportion of the ferrous sulfate and hydrogenperoxide steam generator is 1:10；
S4,7g sodium hydroxymethanesulfinate and 42g water are mixed into composition solution C；
S5, solution C is added into the mixed solution of S3, is continuously added into 2 hours；
S6, be added 18g concentration be 20% sodium hydrate aqueous solution, allotment obtain pH value be 6.5, average molecular weight Mw=
The aqueous copolymers solution that 19000g/mol, polydispersity are 1.7 and solid content is 41%, as high-performance additives.
Claims (10)
1. a kind of superimposed sheet high-efficient production line system, which is characterized in that including arrange on ground several fixed die station, outfit
Positioning fixture in fixed die station, and it is set up in the Mobile material distributing device in the fixed die station two sides space, cloth
Hopper is lifted on the Mobile material distributing device, and Mobile material distributing device completes cloth operation.
2. a kind of superimposed sheet high-efficient production line system as described in claim 1, is characterized in that:
The fixed die station includes die station seat and equals the auxiliary bottom die platform in die station seat upper surface, the surrounding of the die station seat
Several vibrating motors are fixedly installed with, the bottom surrounding of the die station seat is supported by several rubber springs, the die station seat
Bottom be equipped with hot-water heating pipeline, the hot-water heating pipeline is by the liftoff erection of ground supports body and disk is set to the bottom of the die station seat
Portion；The surrounding of the die station seat is coated with insulation board.
3. a kind of superimposed sheet high-efficient production line system as described in claim 1, is characterized in that:
The vibrating motor is fixedly mounted on the side wall of the die station seat surrounding；
The structure of the rubber spring includes upper plate and lower platen made of rigid material and clamping in the upper plate
Cylindrical rubber elastomer between lower platen is constituted；
The insulation board uses aluminium sheet；The insulation board top seal is connected to the bottom surface of bottom die platform, under the insulation board
Portion is sealedly attached on ground supports body；
The water inlet pipe of the hot-water heating pipeline is connected with the outlet pipe of external boiler, the outlet pipe and external boiler of the hot-water heating pipeline
Return pipe be connected；Its main body pipeline is located at the bottom of the die station seat with bending disk, maximumlly to improve heat utilization
Rate；
For the ground supports body using two support rods being laid with along die station length direction two sides, the hot-water heating pipeline is uniform
It is erected on two support rods.
4. a kind of superimposed sheet high-efficient production line system as claimed in claim 3, is characterized in that:
The positioning fixture is made of verticality correcting block and stationary fixture, and the verticality correcting block is to guarantee side mode the bottom of at
Verticality on mould platform, the stationary fixture is to guarantee firmness of the side mode in bottom die platform.
5. a kind of superimposed sheet high-efficient production line system as claimed in claim 4, is characterized in that:
The verticality correcting block is equipped with eight pieces, is welded in bottom die platform, and two are one group of arranged perpendicular in the four of side mode
On a angle；Four side modes are placed in the inside of eight pieces of verticality correcting blocks in bottom die platform, coagulation local products when pouring when production
Side mode is pushed into be close on the inside of verticality correcting block by raw lateral pressure, to be automatically performed the process of verticality calibration；
One group of two verticality correcting blocks each other are set as 6-10cm to the distance between angle point；
The stationary fixture includes short side gripping block and long side compact heap；The short side gripping block uses C-shaped steel, is clamped in side mode
With the short side of bottom die platform, including lower pallet and upper clamp plate, and run through upper clamp plate and be screwed down apply clamping force short side
Puller bolt；The upper clamp plate is welded with the short side nut with short side puller bolt cooperation；Side of the C-shaped steel to wrap
Side mode and bottom die platform are securely locked together by formula by means of short side puller bolt；
The long side compact heap uses Z-shaped channel steel structure, is clamped in the long side of side mode and bottom die platform, including preceding briquetting, ramp
With rear briquetting, the preceding briquetting is pressed in side mode, and the rear briquetting is pressed in bottom die platform, the ramp height and the side mode
Thickness match, the preceding briquetting is welded with nut, and long side puller bolt is through preceding briquetting and is screwed down application pressing force
In in side mode, it is described after briquetting offer bolt hole, screwde on through rear briquetting downwards be pre-welded in bottom die platform
Tight nut fasten.
6. a kind of superimposed sheet high-efficient production line system as claimed in claim 4, is characterized in that:
The stationary fixture further includes pressing from both sides in intermediate gripping block of the pressing between two adjacent side modes, the centre simultaneously
Tight block is T-slot steel construction, including the first briquetting, the second briquetting and between the first briquetting and the second briquetting under it is convex
Platform, first briquetting and the second briquetting are pressed in respectively in two side modes, and the lower convex platform pressing is described in bottom die platform
The first briquetting nut and the second briquetting nut, the first puller bolt and the second top are respectively welded on first briquetting and the second briquetting
Tight bolt extends through the first briquetting and the second briquetting is screwed down and applies pressing force in two side modes；The lower convex platform is provided with
Bolt hole, screwde on through lower convex platform downwards be pre-welded in bottom die platform tight nut fasten；The bolt hole
For strip hole, to adjust different location.
7. a kind of superimposed sheet high-efficient production line system as described in claim 1, is characterized in that:
Using the driving for the two sides for being installed on fixed die station, the lower part of elevating mechanism has the Mobile material distributing device
For hanging the suspension hook of cloth bucket or hanger；
The cloth bucket includes hopper ontology and the frame for being fixed on hopper body peripheral, described four sides of hopper bodies top
The lifting lug for hanging of driving a vehicle is provided at angle, the middle part of the hopper ontology is equipped with entry, and the lower part of the hopper ontology is set
There is telescopic leg, the outer wall of the hopper ontology is fixed with vibrating motor, is equipped with rotation at the feed opening of the hopper ontology
Opening handle；
The entry is two-way entry, and structure is made up of two square tubes through hopper body interior, in the side
The both ends of pipe respectively constitute the entry through two side direction of hopper, and fork truck can choose fork hopper in any one direction wherein；
The telescopic leg includes the fixed supporting leg being connected with upper frame and is connected via bolt with the fixed supporting leg
Telescopic outrigger constitute, telescopic outrigger can be retracted to inside the fixed supporting leg by dismantling the bolt, adjust hopper with this
Highly, it is stirred the discharging of vehicle；
The vibrating motor is installed on the outer wall of hopper by motor fixing seat, and cable is via being welded on the hopper outer wall
Thread-protected tube is led on electric machine controller, and the electric machine controller is fixed on fixed supporting leg, and the fixed supporting leg is provided with simultaneously
The socket being electrically connected with the vibrating motor, the socket with the plug in driving for being connected, to borrow driving to vibration electricity
Machine implements power supply；
One end of the rotation opening handle is control terminal, the other end and the fan-shaped material being rotatably installed at hopper ontology feed opening
Door is connected, and the feed opening is flat mouth shape, and the sector bin gate, can be according to rotational angle under the control of rotation opening handle
Realize the openings of sizes of feed opening, and the closure of control feed opening.
8. a kind of superimposed sheet high-efficient production technology, is characterized in that, comprises the following steps that:
S1, concrete batching
Every cube of concrete is formulated by the raw material stirring of following parts by weight meter；
300-600 parts of cement, 950-1250 parts of graded broken stone, 700-900 parts of Machine-made Sand, 3.5-5.5 parts of economization agent for concrete, height
8-15 parts of performance additive, 100-200 parts of water；
S2, casting concrete
Die station carries out preparation before casting, the concrete when die station surface temperature is 20 DEG C or more, into die station casting S1；Outside
Under the lower environment of boundary's temperature, die station surface temperature can be heated by hot-water heating pipeline, and die station surface temperature is made to be maintained at 20
DEG C or more；
S3, first time overlay film
After casting complete, the overlay film of concrete surface is removed after overlay film 2-3 hours to the concrete surface overlay film after casting；
S4, surface layer processing
Conventional rough surface processing is carried out to the concrete surface after film is taken off；
S5, second of overlay film
Concrete after surface treated carries out overlay film again, after overlay film 8-10 hours, remove the overlay film of concrete surface to get
Finished product concrete folding plate；
S6, demoulding, lifting
Concrete folding plate after maintenance is demoulded from die station, die station is hung by suspender.
9. a kind of superimposed sheet high-efficient production technology as claimed in claim 8, is characterized in that:
The high-performance additives are obtained by following preparation method:
S1, to equipped with multiple feed approach, stir and be packed into water and poly- second two in the glass reactor for trembling device, thermometer and dropping funel
Alcohol mono allyl ether, wherein the weight proportion of water and polyethylene glycol mono allyl ether is 1:(1.3-1.4)；The two is uniformly mixed
Afterwards, 5 hours are stood in 35 DEG C of constant temperature, which is A；
S2, the solution B for constituting water and maleic anhydride, the metered glass of sodium hydrate aqueous solution for being 20% with concentration
In reactor, mixed solution is mixed to get with solution A；
The weight proportion of the water, maleic anhydride and sodium hydrate aqueous solution is 3:1:2；
S3, by after dilution ferrous sulfate and concentration be 30% hydrogenperoxide steam generator sequentially add in the mixed solution that S2 is obtained；
Wherein, the weight proportion of the ferrous sulfate and hydrogenperoxide steam generator is 1:10；
The solution C that S4, preparation are made of sodium hydroxymethanesulfinate and water；
The weight proportion of the sodium hydroxymethanesulfinate and water is 1:6；
S5, solution C is added into the mixed solution of S3, is continuously added into 2 hours；
S6, the sodium hydrate aqueous solution that concentration is 20% is added, obtain pH value be 6.5, it is average molecular weight Mw=19000g/mol, more
The aqueous copolymers solution that dispersion degree is 1.7 and solid content is 41-43%, as high-performance additives；
The additional amount of the sodium hydrate aqueous solution is the mixed solution of 3.5-4.5% parts by weight, and the mixed solution refers to step
The mixed solution that S5 is obtained.
10. a kind of superimposed sheet high-efficient production technology as claimed in claim 8, is characterized in that:
In S1, start the vibrating motor of die station seat surrounding while the casting.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779282A (en) * | 2020-07-22 | 2020-10-16 | 宝业湖北建工集团有限公司 | Superimposed inner plate concrete pouring vibrating device |
| CN113580357A (en) * | 2021-08-17 | 2021-11-02 | 德州海天机电科技有限公司 | Multifunctional prestressed slip form machine production line |
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| CN206939488U (en) * | 2017-06-05 | 2018-01-30 | 巴彦淖尔市卓越建筑材料有限公司 | Novel moveable dump skip |
| CN207669500U (en) * | 2017-12-28 | 2018-07-31 | 扬州牧羊钢结构工程有限公司 | A kind of fixed production line of prestressing force superimposed sheet long-line pedestal |
| CN109795022A (en) * | 2019-03-20 | 2019-05-24 | 江苏正工机械制造有限公司 | The fixation die station and its production line of PC prefabricated components |
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| DE2602683A1 (en) * | 1975-01-31 | 1976-08-05 | Peter Koblischek | Synthetic resin concrete elements in moulds moved to vibrating table - using vertically movable roller track and transporting pallet |
| CN206939488U (en) * | 2017-06-05 | 2018-01-30 | 巴彦淖尔市卓越建筑材料有限公司 | Novel moveable dump skip |
| CN207669500U (en) * | 2017-12-28 | 2018-07-31 | 扬州牧羊钢结构工程有限公司 | A kind of fixed production line of prestressing force superimposed sheet long-line pedestal |
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| CN111779282A (en) * | 2020-07-22 | 2020-10-16 | 宝业湖北建工集团有限公司 | Superimposed inner plate concrete pouring vibrating device |
| CN113580357A (en) * | 2021-08-17 | 2021-11-02 | 德州海天机电科技有限公司 | Multifunctional prestressed slip form machine production line |
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| CN110181654B (en) | 2020-12-25 |
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