CN202194369U - Vibration-free integrated injection construction mold and apparatus - Google Patents
Vibration-free integrated injection construction mold and apparatus Download PDFInfo
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- CN202194369U CN202194369U CN2011202391054U CN201120239105U CN202194369U CN 202194369 U CN202194369 U CN 202194369U CN 2011202391054 U CN2011202391054 U CN 2011202391054U CN 201120239105 U CN201120239105 U CN 201120239105U CN 202194369 U CN202194369 U CN 202194369U
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Abstract
The utility model relates to the construction technology, methods, apparatuses, materials (including auxiliaries) and the environmental protection field. The technical problem to be solved in the utility model is to overcome the shortcomings of the prior art and to provide a vibration-free integrated injection construction mold and an apparatus; and leaping breakthrough is realized in a plurality of aspects such as the traditional construction technology, the construction process, the construction apparatus, the construction raw material, the energy-saving and environmental protection measures and the like from a new angle, wherein the method comprises the following steps of: quickly fabricating a mold, jointing a connecting element with templates into the injection construction mold, forming an injection construction space between the templates, and forming slurry injection holes on the bottoms of the side faces of the templates; injecting concrete slurry, and filling the concrete slurry from bottom upwards through the slurry injection holes of the templates until the injection construction mold is full with the slurry; and solidifying the slurry and removing the mold. Therefore, the purposes of simplifying the construction process, increasing the construction speed, saving the construction labor force and reducing the construction cost are achieved. Besides, the house built is high in strength, low in weight, good in integrity, and advantageous for the improvement of anti-seismic and wind-proof levels.
Description
Technical field
The utility model relates to Building technology, method, equipment, material (comprising auxiliary material) and environmental protection field.That is: categories such as the construction method of house frame, body of wall, method, material and relevant device and environmental protection, energy-conservation behave.A kind of nothing of building structure of saying so more specifically whole application, mould and the equipment of annotating construction method, method that vibrates.
Background technology
The comparatively common building construction of China at present is divided into two kinds of frame construction and brick mix structures substantially.Facts have proved that two kinds of methods are all feasible, but no all roses, the problem that wherein exists is a lot.Also there is not good solution up to now.
On the other hand, along with the raising of human civilization degree and highlighting of environmental problem, energy-conservation, reduction of discharging, environmental protection will be the inevitable requirements to future architecture.For this reason, the Chinese government has put into effect some corresponding designs, job specfications, but implementation result opinions vary, in builing industry, do not build consensus as yet, that is: forming as yet can received " preferred plan ".
The particular content division of existing building construction is following:
One, frame construction
Frame construction is meant with steel concrete annotates the room framework that builds a house, the building types of building body of wall with masonry systems such as bricks.The problem of its job practices and existence:
1, frame construction: the typical process flow of frame construction: system muscle → bundle muscle → formwork → following muscle → solid model → manual work or pump truck fluid concrete → vibrating head mechanical pudding → form removal → maintenance in the last direction mould.
The disadvantage of the method: a, insufficient as vibrating often causes " honeycomb ", " pitted skin ", " doghole ", influences construction quality.To push over when serious and reform.In b, the process of vibrating, vibrating head produces intense impact, destruction to the template around shaking a little, reinforcing bar in the exhaust of vibrating.Therefore, formwork reinforcement, reinforcing bar prop up pad becomes " opera involving much singing and action " in the traditional handicraft.When useless, useless worker, waste materials.If handle bad quick-fried mould will appear, reinforcement cover is undesirable.Vibrate simultaneously and also have problems such as the big and noise of labour intensity disturbs residents.
2, the system of body of wall is built: the house of frame construction, body of wall generally be in completed framework with after brick, inside and outside plaster system is built and is formed.This method resource cost amount is big, and working procedure is numerous and diverse, and speed is slow, and is high to workman's technical requirements, and involves great expense.The about 0.30 yuan/piece of common sand on the market, 0.30 yuan/piece of the labour cost of laying bricks, 30 yuan/square metre of inside and outside plaster labour costs.About about 100 yuan of the every construction cost per square meter of wall of general 18cm thickness.And weight is big, intensity is low, globality is poor, easily infiltration, and the flat appearance degree also is difficult to reach requirement, and then influences the use of building and attractive in appearance.Do dry wall by conventional method, the craftsman is difficult to find, and comprehensive cost is higher.If its cost of method construction by present shear wall is the several times of above-mentioned brick wall, there is not specific (special) requirements, common buildings can not be selected for use.
Two, brick mix structure: adopt the building of brick mix structure, normally not high the or construction method that done something against one's will by the financial resources restriction of quality requirement.Believe the improving constantly of living standard of Along with people's, brick-and-concrete buildings will step down from the stage of history.So, seldom give unnecessary details.
For realizing green, environmental protection, energy-conservation, reduction of discharging, the major measure that China takes at present is:
One, bans use of common brick.Because common brick is resources such as lot of consumption soil, fuel in system burning process, contaminated environment.The use of comprehensively banning common brick is the act of benefiting the nation and the people; But the sand that replaces, hollow brick, aerating brick, heat insulating tile etc. or selling at exorbitant prices; The Construction Party is difficult to bear; Also there is bigger gap in government at aspect such as intensity, caking property, water imbibition and common brick, so can only use administration means such as fine to execute.
Two, reduce the thermal conductivity coefficient of building, to reach energy-conservation purpose.Concrete measure roughly has following three kinds:
1, interior wall or exterior wall are pasted heat-barrier material, hang net, plaster then.The method energy-saving effect still can, but easy of crack influences the attractive in appearance of building, and is unfavorable for fire prevention.Fire-retardant heat insulating material price is very high, much builds the commercial city and migrates dangerous inflammable extruded sheet privately as heat-barrier material, and to take place frequently also be because used heat-barrier material is inflammable causes to fire in the nearest building construction process in all parts of the country.
2, use heat insulating tile, aerating brick.
3, with thermal insulation mortar plaster body of wall.
The 1st and 3 belong to traditional handicraft materials improvement categories.Except that the body of wall system of said frame structure is built said disadvantage, also have selling at exorbitant prices, heat-proof quality undesirable with influence function of use, as: problems such as poor, the difficult finishing of nail property.The 2nd is adopted novel brick structure, and not only the production technology of brick will be improved, and the cost of new shaped brick is very high, and structural strength does not reach the level with the volume common brick yet, and range of application receives very big restriction.
The utility model content
The utility model technical problem to be solved is the defective that overcomes prior art, from a new angle many-sides such as traditional architectural technology, technology, equipment, raw material and energy-saving and environmental protection measure has been realized tremendous breakthrough.Thereby, reach and simplified construction technology; Accelerated speed of application; Saved the construction manpower; Reduced the purpose of construction cost.And high, in light weight, the good integrity of the house intensity of being built, be beneficial to the raising of antidetonation, wind resistance grade.Body of wall system is built without masonry, does not need plaster, and thickness can freely be controlled as required, reduces or has avoided the wall plane degree not reach requiring and building common quality defects encountered such as infiltration.
Further, simple, reasonable, the fire prevention, attractive in appearance, reliable for effect of the utility model energy-conserving and environment-protective measure.Believe that this technology will have epoch making significance to the development of builing industry.
The utility model is realized above-mentioned utility model purpose through following technical scheme.
This patent has also designed a kind of nothing whole modeling tool of annotating that vibrates, and its structure is spliced by connector and template, forms notes between the template and builds the space, and the template side bottom is provided with injected hole.
Further be provided with flow deflector between the template.
Further the template side offers slot, and said flow deflector passes template from the slot insertion and builds interior volume to annotating.
The width of further said slot and the thickness of flow deflector are between 0.5mm ~ 2mm, and the flow deflector outer is retained in the template outside and forms on hand.
Be provided with interconnecting piece between the further said template, interconnecting piece connects its two side template.
Further said interconnecting piece is taper type, offers the through hole that runs through interconnecting piece in the middle of the taper type, and interconnecting piece runs through two side templates through screw and through hole is fixed.
Further spout hole is set at notes modeling tool top.
Further the template side bottom is provided with a plurality of injected holes.
Vibrate wholely when annotating construction method and building the application in the body of wall when above-mentioned nothing, said mould is the body of wall notes modeling tool that two templates and connector are spliced.
When above-mentioned nothing is vibrated whole when annotating the application of construction method in the construction of buildings member; Said mould is the notes modeling tool of building member that polylith template and connector are spliced; Form the building member notes between the template and build the space, the notes of whole building member are built the space and are interconnected.
When above-mentioned nothing is vibrated whole when annotating construction method and building the application in the low-rise building; Said mould is the notes modeling tool of building that polylith template and connector are spliced; Form whole building notes between the template and build the space, the notes of whole building are built the space and are interconnected.
When above-mentioned nothing is vibrated whole when annotating construction method and building the application in the high-rise building; Said mould is the building one deck that polylith template and connector are spliced or the notes modeling tool of several layers; Whole building one deck of formation or several layers are annotated and are built the space between the template, and the notes of whole building one deck or several layers are built the space and are interconnected.
Vibrate when above-mentioned nothing and whole annotate the application that construction method building in the heat-preserving wall and be, said mould is basic identical during with application in building body of wall, but when notes are built second face wall, is the mould of building through insulation layer and template.
In order to realize said method; Match with above-mentioned mould, this patent also designs a kind of nothing and vibrates whole notes construction fully, and its structure comprises feed hopper; Be arranged on the pay-off of feed hopper bottom; Be arranged on the mixing plant in the feed hopper, be connected the feed pipe of pay-off front end, the driving mechanism that is arranged on the one way valve on the feed pipe and drives mixing plant and pay-off.Can prevent that through one way valve building the liquid level hydraulic pressure produced that raises because of notes directly produces return pressure to annotating to build to be equipped with, greatly reduce the pressure that is born in the pay-off course of work, and can end feeding at any time, bring great convenience to work.The setting of one way valve is that existing top notes filling device is not available, also is the structure that must exist that this patent method is brought, and promptly has only the bottom to annotate the filling mode and just one way valve or check valve structure need be set, and the top watering arrangement need not to adopt this structure.
Be provided with the automatic inductive switch of material level in the feed hopper, the automatic inductive switch of material level is controlled the startup of pay-off and is stopped.The effect of the automatic inductive switch of material level be when concrete interface in the hopper low to a certain degree the time, the grouting equipment autostop, in case make once more because of the interface is low excessively when reinforced, mixing plant can not play due effect, makes air get into feed pipe.This mechanism design is owing to having adopted predischarge technology just need be provided with; Only in the predischarge process, mixing plant can not partly be higher than the liquid level of concrete grout, not only like this can't exhaust; Can in concrete grout, sneak into more air on the contrary, make to annotate and build poor effect.
This patent equipment also is provided with manual deslagging switch, and manually deslagging switch and the automatic inductive switch of material level are parallel-connection structure, and its effect is when slip casting finishes and clean grouting equipment, to discharge clout.
The feed pipe front end of this patent equipment is provided with mounting flange, is connected with injected hole through flange plate structure, can improve connection stability, prevents in the slip casting process, because of the excessive feed pipe that causes of bearing pressure comes off from injected hole.
The said pay-off of this patent is the screw rod propulsion plant, and driving mechanism drives mixing plant and pay-off through reducer.The screw rod propulsion plant can provide and continue and stable propulsive force, and can produce huge propulsive force, can overcome hydraulic pressure concrete grout is pumped in the mould.
In order to get rid of the gas in the concrete grout fast, said mixing plant is the blade wheel, the blade outer of blade wheel thin thick middle, the rotating shaft of mixing plant and the shaft parallel of pay-off.Blade wheel be with the major axis of screw feeding axle interlock on stud with the axle of many row's radial blades, the blade both sides approach thick middle (bringing air when preventing to stir into) and perpendicular to the edge axis.Mixing plant is positioned at material pipe top, and the concrete that gets into hopper is stirred, and discharges gas, prevents that air from advancing feeding pipe.
Except mixing plant, this patent is provided with shaking device also can obtain same exhaust effect.A kind of nothing is vibrated whole notes construction fully; It is characterized in that comprising feed hopper, be arranged on the pay-off of feed hopper bottom, be arranged on the feed hopper; Be connected the feed pipe of pay-off front end, the driving mechanism that is arranged on the one way valve on the feed pipe and drives shaking device and pay-off.
This patent construction is simple, quick, good energy-conserving effect, and body of wall is thin, saves the space, the fire prevention antiseepage, inside and outside wall surface levelling is attractive in appearance, need not plaster, and is cheap, thoroughly broken away from all yokes and the disadvantage of brick wall body.Started a new channel for building the house that energy-saving and environmental protection take into account attractive in appearance, practical, high-quality, low cost simultaneously.
To above-mentioned mould and equipment, this patent has designed a kind of nothing whole construction method of annotating that vibrates, and may further comprise the steps:
S1. rapid die-manufacturing is spliced into notes modeling tool with connector and template, forms between the template to annotate and builds the space, and the template side bottom is provided with injected hole.
S2. annotate concrete grout, concrete grout is annotated filling from bottom to top through the injected hole of template, till annotating the modeling tool and filling with;
S3. solidify form removal.
This patent is in annotating the concrete process, and concrete grout injects from bottom to top builds the space, when filling with die cavity, the air in the chamber is extruded, and does not need the process of vibrating in the traditional handicraft, template, reinforcing bar and associated component is not produced and impacts.So in the process of molding, need not to reinforce operation, thus the workload of having reduced molding greatly, and it is more quick to make it to become.Owing to not limited by vibrating head size and vibratory process, make the selection of thickness of wall body, the fast and low-cost of molding be achieved.Also fundamentally stop construction quality problems such as " honeycomb " " pitted skin " " doghole " and the mould that rises simultaneously.
Therefore can the connector that metal or other materials are processed be processed with template and annotate the modeling tool, and be designed to the standard component that can quick-assembling makes up.Like support, Template Location part (from operation complexity and security consideration, advocate bigger product use aluminium alloy extrusions), jackscrew, wire drawing, bolt, nut, key, pin, sizing piece, fixed-site part and be drilled with the different size template etc. of gauge orifice.Can also be further according to architectural design with the standard component assembling combination, whole molding or with framework and the molding of body of wall substep, construction.Annotating the speed that the modeling tool builds like this can be very fast, need not interim die sinking plate, need not follow closely traditional molding auxiliary material such as iron wire.Bulk in the template can be selected through adjustment sizing piece flexibly.
According to experimental result, adopt the mould of these notes construction method, fast 3 times of the speed of building than traditional handicraft, the body of wall molding is faster more than 5 times than traditional shear wall molding speed.And construction safety, speed is fast, cost is low, whole building property is good, reliable in quality.Experimental data according to the scene: the slurry filling machine input power is 2 kilowatts, per hour slip casting 3m3; Participation number: 5 people; Action: ready-mixed concrete, the slip casting of operation slurry filling machine.The thick 40mm of body of wall, the notes wall area was 60 square metres in 1 hour.
The utility model method almost can substitute the notes construction method of the building that existing all notes modes of building build, and arrives whole building greatly to building unit for a short time, has extensive applicability.It below is application to different building structure.
The whole application of construction method in building body of wall of annotating of vibrating of above-mentioned nothing may further comprise the steps:
S11. rapid die-manufacturing is spliced into body of wall notes modeling tool with two templates and connector, forms the body of wall notes between the template and builds the space, and the template side bottom is provided with injected hole;
S12. annotate concrete grout, concrete grout is annotated filling from bottom to top through the injected hole of template, till annotating the modeling tool and filling with;
S13. solidify form removal.
The whole application of construction method in the construction of buildings member of annotating of vibrating of above-mentioned nothing may further comprise the steps:
S21. rapid die-manufacturing is spliced into the notes modeling tool of building member with polylith template and connector, forms building member between the template and annotates and build the space, and the notes of whole building member are built the space and are interconnected, and the template side bottom is provided with injected hole;
S22. annotate concrete grout, concrete grout is annotated filling from bottom to top through the injected hole of template, till annotating the modeling tool and filling with;
S23. solidify form removal.
The whole application of construction method in building low-rise building of annotating of vibrating of above-mentioned nothing may further comprise the steps:
S31. rapid die-manufacturing is spliced into the notes modeling tool of building with polylith template and connector, forms whole building between the template and annotates and build the space, and the notes of whole building are built the space and are interconnected, and the template side bottom is provided with injected hole;
S32. annotate concrete grout, concrete grout is annotated filling from bottom to top through the injected hole of template, till annotating the modeling tool and filling with;
S33. solidify form removal.
The whole application of construction method in building high-rise building of annotating of vibrating of above-mentioned nothing may further comprise the steps:
S41. rapid die-manufacturing; Polylith template and connector are spliced into the notes modeling tool of building one deck or several layers; Whole building one deck of formation or several layers are annotated and are built the space between the template, and the notes of whole building one deck or several layers are built the space and are interconnected, and the template side bottom is provided with injected hole;
S42. annotate concrete grout, concrete grout is annotated filling from bottom to top through the injected hole of template, till annotating the modeling tool and filling with;
S43. solidify;
S44. on one deck after solidifying or the several layers building repeating step S1 to S3 until the building top layer.
The whole application of construction method in building heat-preserving wall of annotating of vibrating of above-mentioned nothing may further comprise the steps:
S51. first body of wall is carried out rapid die-manufacturing, two templates and connector are spliced into first body of wall notes modeling tool, form first body of wall notes between the template and build the space, the template side bottom is provided with injected hole;
S52. annotate concrete grout, concrete grout is annotated filling from bottom to top through the injected hole of template, till annotating the modeling tool and filling with;
S53. solidify form removal;
S54. be covered with heat-barrier material in first metope, one side;
S55. second body of wall is carried out rapid die-manufacturing, a slice template is installed in the opposite side of heat-barrier material through connector, between template and heat-barrier material, form second metope and annotate and build the space;
S56. annotate concrete grout, concrete grout is annotated filling from bottom to top through the injected hole of template, till annotating the modeling tool and filling with;
S57. solidify form removal.
In order to make said method and application thereof can have better effect, can also further improve as follows with using said method:
According to the annotate difference of building fabric structure; The notes of the mould inside that is adopted are built the space has very big-difference; Build the space in order to guarantee that concrete grout can be filled with by design requirement gradually from bottom to top, prevent that the concrete grout above injected hole is too concentrated, influence is mobile; Should control the concrete grout flow direction, concrete grout is distributed in annotate to build also to fill with from bottom to top in the space in and build the space.For this reason, the utility model is provided with flow deflector between template, is used for control control concrete grout flow direction, and said flow deflector passes template from the slot insertion and builds interior volume to annotating.After notes are built, under the situation that concrete grout does not also condense, flow deflector is extracted out, concrete grout is filled up the original occupation space of flow deflector institute automatically under action of gravity, realize seamless healing.In order to prevent that concrete grout from flowing out from slot, the width of said slot and the THICKNESS CONTROL of flow deflector and are retained in the template outside in the flow deflector outer and form on hand between 0.5mm ~ 2mm.Be provided with and extract out being convenient to flow deflector on hand, the width of slot is controlled between 0.5mm ~ 2mm in addition, because there is the effect of tension force in concrete grout, can from slot, not be extruded, and has guaranteed that therefore template can spillage after extracting flow deflector out.
Notes for large format are built; Like large-area metope; The area of template is bigger like this, and a large amount of concrete grout of perfusion the time, distortion is outwards protruded at template middle part pressurized easily in notes are built cavity; Therefore need on template, select some positions, apply with concrete grout and be applied to template upward pressure power impartial, direction is built the space to notes in this position.Applied force is an internal force, and promptly when the rising along with the liquid level of concrete grout, the suffered hydraulic pressure of template is increasing, and the internal force that apply this moment is balance with it, keeps template can not receive hydraulic pressure and protrude distortion.Therefore; This patent is provided with interconnecting piece applying on the position of power, and interconnecting piece connects two side templates, through the mode of interconnecting piece; Can be when template receives hydraulic pressure; Can produce reverse and active force size and fluid pressure balance, be about to two inside laybacks of template, the assurance template can not protruded distortion.In order to make interconnecting piece be convenient to install and can to use the back recycling, this patent is made interconnecting piece and is the taper type structure, offers the through hole that runs through interconnecting piece in the middle of the taper type, and interconnecting piece runs through two side templates through screw and through hole is fixed.In the time of assembly jig, the through hole of the interconnecting piece of taper type is alignd with locating hole on the template, run through a side template and interconnecting piece to an other side template, fix with nut then with screw.After the notes concrete placing slurry of mould solidifies, remove screw and two side templates, pound out interconnecting piece from the less top of interconnecting piece area to the bigger bottom of area and get final product.For stressed less body of wall, can need not to fill the hole that forms because of interconnecting piece, for the higher body of wall of force request,, can insert in the hole with concrete grout like shear wall etc., reduce the situation that stress is concentrated.
For fear of in the concrete grout pulping process, sneaking into excessive air, in building, form core to solidifying the back, reduce as far as possible or reduce core; Therefore this patent is in the step of said notes concrete grout; Before annotating the concrete placing slurry, earlier concrete grout is carried out pump-down process, the air in the concrete grout after the pump-down process significantly reduces, and the possibility of solidifying back formation core in building reduces greatly; Perhaps form very tiny core, little to the stress performance influence of building.This patent is through stirring method at the uniform velocity concrete grout to be carried out exhaust, and this method is simple and convenient, can get rid of a large amount of air, also can let the little air of sneaking in the concrete grout evenly distribute simultaneously, prevents to produce bulky core.And this method is applicable to and makes a large amount of concrete grouts, can carry out the notes of building efficiently and build, and prevents to annotate to build in the process to cause annotating to build scrapping because of the concrete grout cut-off.This patent is through the blade wheel concrete grout at the uniform velocity to be stirred exhaust, the thin thick middle in the blade outer of said blade wheel, and the blade of this structure can be got rid of the air in the concrete grout fast, improves exhaust efficiency.
Whether this patent is built top of space and is had concrete grout to overflow to judge whether fill with, this mode is simple and convenient if annotating the modeling tool through observing to annotate in annotating the step of concrete grout, and accurately and reliably.Therefore, whether this patent is provided with spout hole at notes modeling tool top, have concrete grout to overflow through observing spout hole, accomplishes and judge whether to annotate to irritate.
Building structure or large-area body of wall for large span; Irritate in order can balancedly to annotate; The liquid level that keeps each each position of horizontal span all is to rise synchronously; This patent is provided with a plurality of injected holes in the template side bottom in modeling procedure, and a plurality of injected holes are annotated filling simultaneously in annotating the filling step.So just, can make the liquid level of each position on the span direction of large span all almost on same horizontal plane, prevent that single hole from annotating to irritate the defective of filling less than far-end.
Description of drawings
Fig. 1 is the structural representation of this patent apparatus embodiments.
Fig. 2 is the structural representation of this patent embodiment 1 mould.
Fig. 3 is the transverse sectional view of Fig. 2.
Fig. 4 vertically analyses and observe partial enlarged drawing for Fig. 2's.
Fig. 5 is another view of Fig. 4.
Fig. 6 is the structural representation after figure embodiment 1 form removal.
Fig. 7 annotates the mould structure sketch map of building second metope for this patent embodiment 2.
Fig. 8 is the transverse sectional view of Fig. 7.
Fig. 9 is the structural representation of this patent embodiment 3 moulds.
Figure 10 is the structural representation of this patent embodiment 4 moulds.
The specific embodiment
For example this patent is done further explanation below in conjunction with accompanying drawing.
In the present embodiment, annotate to build and adopt structure as shown in Figure 1 fully.Its structure comprises feed hopper 1; Be arranged on the pay-off 2 of feed hopper 1 bottom; Be arranged on the mixing plant 3 in the feed hopper 1, be connected the feed pipe 4 of pay-off 2 front ends, be arranged on the one way valve 41 on the feed pipe 4 and drive mixing plant 3 and the driving mechanism 5 of pay-off 2.Can prevent that through one way valve 41 building the liquid level hydraulic pressure produced that raises because of notes directly produces return pressure to annotating to build to be equipped with, greatly reduce the pressure that is born in pay-off 2 courses of work, and can end feeding at any time, bring great convenience to work.The setting of one way valve 41 is that existing top notes filling device is not available, also is the structure that must exist that this patent method is brought, and promptly has only the bottom to annotate the filling mode and just one way valve 41 or check valve structure need be set, and the top watering arrangement need not to adopt this structure.
Be provided with the automatic inductive switch (not shown) of material level in the feed hopper 1, the automatic inductive switch of material level is controlled the startup of pay-off 2 and is stopped.The effect of the automatic inductive switch of material level be when concrete grout interface in the feed hopper 1 low to a certain degree the time, the grouting equipment autostop, in case make once more because of the interface is low excessively when reinforced, mixing plant 3 can not play due effect, makes air get into feed pipe 4.This mechanism design is owing to having adopted predischarge technology just need be provided with; Only in the predischarge process, mixing plant 3 can not partly be higher than the liquid level of concrete grout, not only like this can't exhaust; Can in concrete grout, sneak into more air on the contrary, make to annotate and build poor effect.
This patent equipment also is provided with manual deslagging switch (not shown), and manually deslagging switch and the automatic inductive switch of material level are parallel-connection structure, and its effect is the convenient clout of when slip casting finishes and clean grouting equipment, discharging.
The feed pipe front end of this patent equipment is provided with mounting flange 42, is connected with injected hole through flange 42 structures, can improve connection stability, prevents in the slip casting process, causes feed pipe 4 to come off from injected hole because of bearing pressure is excessive.
The said pay-off 2 of this patent is the screw rod propulsion plant, and driving mechanism 5 drives mixing plant 3 and pay-off 2 through reducer 6.The screw rod propulsion plant can provide and continue and stable propulsive force, and can produce huge propulsive force, can overcome hydraulic pressure concrete grout is pumped in the mould.
In order to get rid of the gas in the concrete grout fast, said mixing plant 3 is the blade wheel, the thin thick middle in the blade outer of blade wheel, the shaft parallel of the rotating shaft of mixing plant 3 and pay-off 2 screw rod propulsion plants.Blade wheel be with the major axis of screw feeding axle interlock on stud with the axle of many row's radial blades, the blade both sides approach thick middle (bringing air when preventing to stir into) and perpendicular to the edge axis.Agitating device 3 is positioned at material pipe top, and the concrete that gets into hopper 1 is stirred, and discharges gas, prevents that air from getting into feed pipe 4.
Except mixing plant 3, this patent is provided with shaking device also can obtain same exhaust effect.Through the drive mechanism shaking device, on feed hopper, produce vibrations, the air in the concrete grout in the feed hopper is discharged.
The feed pipe that above-mentioned notes construction is equipped with is connected to the notes of the mould of building up and builds on the hole, can annotate mould and build, and is easy to use, below the described different types of mould distance of this patent described:
Annotating first embodiment of modeling tool, is to be used to build body of wall like Fig. 2 and mould shown in Figure 6, and said mould is that the aluminium alloys connector 12 at two templates 11 and two ends is annotated the modeling tool through the body of wall that staple 121 is spliced.In conjunction with shown in Figure 3; Form between the template 11 to annotate and build space 17; Wherein template 11 side bottom are provided with injected hole 14; And above injected hole 14, be provided with flow deflector 13, said flow deflector 13 passes template 11 to notes from 132 insertions of the slot on the template 11 and builds 17 inside, space, like Fig. 3 and shown in Figure 4.The thickness of the width of said slot 132 and flow deflector 13 is 0.55mm, and flow deflector 13 outers are retained in template 11 outsides and form on hand 131.Be provided with two interconnecting pieces 15 between two templates 11; Can find out that in conjunction with Fig. 3 interconnecting piece 15 connects its two side template 11; Interconnecting piece 15 is taper type; Offer the through hole 152 that runs through interconnecting piece 15 in the middle of the taper type, interconnecting piece runs through two side templates 11 through screw 151 to be fixed with through hole 152.Interconnecting piece 15 is the frustum shape, plays definite thickness of wall body, supports and lock the effect of template 11.In the slip casting process, two templates, 11 stressed equal and opposite in directions, opposite, making a concerted effort is zero.Because not vibration in the slip casting process, template 11 can be born the pressure that slip casting brings fully with interconnecting piece 15.Therefore can simple and easy molding, need not reinforce.After the form removal, interconnecting piece 15 raps promptly.Annotate modeling tool top and be provided with a cover plate 13, be provided with spout hole 16 in the centre of cover plate 13.
When notes were built body of wall, the feed pipe 4 that above-mentioned notes construction is equipped with was connected on the injected hole 14 of mould, fixes through flange 42.After connecting firmly, concrete grout is poured into from feed hopper 1, stirred or vibration air exhaust, build in the space 17 by the notes that injected hole 14 injects moulds through feed pipe 4 then.Progressively build the upwards perfusion of bottom in space 17 from notes, concrete grout progressively is full of to annotate builds space 17, and concrete grout receives stopping of flow deflector 13, walks around flow deflector 13, upwards continues perfusion from its both sides.Flow deflector 13 can prevent that the concrete grout transition from concentrating on injected hole 14 upper areas, and the concrete grout that evenly distributes guarantees to annotate the institute that builds in the space 17 and has living space and can both be filled in by concrete grout.All filled in when concrete grout and to have annotated when building space 17, concrete grout can flow out from the spout hole 16 of mold top, when observing spout hole 16 this phenomenon is arranged, can stop to annotate and irritate.After stopping annotate to irritate, then can flow deflector 13 be extracted out from mould, as shown in Figure 5, by 131 extracting flow deflector 13 very easily out on hand.At this moment, the concrete grout ot-yet-hardened, after flow deflector 13 was extracted out, under the effect of gravity, concrete grout can heal automatically, with flow deflector 13 formed gap closings.Because the width of slot 132 has only 1.5mm because concrete grout has certain force of strain, extract flow deflector 13 after, concrete grout can not flow out through slot 132.
After concrete grout solidifies; Above-mentioned mould is carried out form removal; As shown in Figure 6; Take the staple 121 of the aluminium alloys connector 12 that connects two templates 11 and two ends apart, also pull down the screw 151 that runs through two side templates 11 and interconnecting piece 15 simultaneously, go out the interconnecting piece 15 of truncated cone-shaped then from the big side-draw of area.Can select to fill up the hole that forms by interconnecting piece 15 after the taking-up, perhaps select not fill.Above-mentioned form removal mode is simple and convenient, and the planeness of made body of wall 7 is consistent with the template of use 11, generally speaking, can more or less freely being controlled in two meters scopes, flatness error is less than 2mm, this be artificial plaster can not be when.
Annotate second embodiment of modeling tool; When above-mentioned nothing is vibrated whole when annotating construction method and building the application in the heat-preserving wall; Said mould is basic identical during with the application of in above-mentioned embodiment, building in the body of wall; When notes are built second face wall, be the mould of building through insulation layer and template but.
In conjunction with Fig. 7 and shown in Figure 8, annotate earlier and build a body of wall 7 through said method, spread heat insulating material 8 in the one side of body of wall then, as shown in Figure 8, template 21 and aluminium alloys connector 22 through both sides are assembled into to have annotates the mould of building space 27.This moment, interconnecting piece 25 was arranged between heat insulating material 8 and the outboard template 21; The side that interconnecting piece 25 areas are big is provided with away from heat insulating material 8, passes outboard template 21, interconnecting piece 25, heat insulating material 8, body of wall 7 and interior survey template 21 through screw 251 and fixes.The bottom of outboard template 21 is provided with injected hole 24, above injected hole 24, is provided with flow deflector 23 equally, and mold top is provided with spout hole 26.And can be at the body of wall that has formed 7 at the corresponding fixing solid relatively baffle plates 81 in heat insulating material 8 surfaces of grouting port 24, to prevent that grouting port 24 place's isolation layers 8 are washed out when the slip casting.
As stated; Put up after the notes modeling tool of the second face wall body; The same notes fully through above-mentioned notes construction built, and to build the first face wall body 7 identical with notes basically for method, waits slip casting to finish; After solidifying, the body of wall of tearing down and building out is exactly the insulated wall structure of one deck heat insulating material 8 in the middle of being clipped by two sides body of wall 7.
Energy-conservation wall is a sandwich, and the centre is a heat insulating material, sees Fig. 8.This measure construction is simple, quick, good energy-conserving effect, and body of wall is thin, saves the space, the fire prevention antiseepage, inside and outside wall surface levelling is attractive in appearance, need not plaster, and is cheap, thoroughly broken away from all yokes and the disadvantage of brick wall body.Started a new channel for building the house that energy-saving and environmental protection take into account attractive in appearance, practical, high-quality, low cost simultaneously.
The 3rd embodiment that annotates the modeling tool is as shown in Figure 9, is that the integral body of an one storey house is annotated the modeling tool.When above-mentioned nothing is vibrated whole when annotating construction method and building the application in the low-rise building; Said mould is the notes modeling tool of building that polylith template 31 and connector 32 are spliced; Form whole building notes between the template and build the space, the notes of whole building are built the space and are interconnected.Be provided with a plurality of injected holes 34 in the bottom of mould, above injected hole 34, be provided with deflector 33, for the bigger mould of area, be provided with a plurality of interconnecting pieces 35 and be used for the internal pressure between the balance template 31, the top of mould is provided with spout hole 36.
Above-mentioned mould annotate build in; Notes construction through multi-section is above-mentioned is carried out slip casting to injected hole 34 fully simultaneously; Each position of mould all has concrete grout to inject; Guaranteed that annotating the concrete grout of building in the space is evenly distributed, progressively upwards filled with entire die, overflowed from spout hole 36 at last from the bottom of mould.After waiting for that concrete grout solidifies, pull down template 31 and connector 32 after, just accomplish the construction of whole solitary building.Can find out that from said process the speed of building a solitary building is higher than existing conventional method far away, and method is also more simple, only need simple installer promptly realizes, greatly reduce the construction cost and shortening construction time of building.
In order to improve the structural strength of building, also can be at stressed bigger parts, like position distribution reinforcements such as beam, post, load bearing wall or shear walls, or form firm the connection through reinforcing bar and ground.
The 4th embodiment that annotates the modeling tool vibrates whole when annotating the application of construction method in the construction high-rise building when above-mentioned nothing; Said mould is the building one deck that polylith template and connector are spliced or the notes modeling tool of several layers; Whole building one deck of formation or several layers are annotated and are built the space between the template, and the notes of whole building one deck or several layers are built the space and are interconnected.
Shown in figure 10, can be the same through the 3rd embodiment of mould, annotate the first floor 101 of building up building earlier; After waiting for that the first floor 101 solidifies; On the basis of the first floor 101, continue to annotate to build the second layer 102, so analogize, build completion until whole notes of last whole solitary building.
Have outstanding substantive distinguishing features and obvious improvement in order to confirm that the utility model is existing for prior art, this case utility model people has done following experiment.
When the slurry filling machine input power is 2 kilowatts, per hour slip casting is 3 cubic metres; Participation number: 5 people; Action: ready-mixed concrete, the slip casting of operation slurry filling machine.When notes are built the body of wall of the thick 40mm of body of wall, annotated 60 square metres of wall areas in 1 hour, speed is higher than existing building method far away.
See that from cost annotate when building insulated wall, two sides body of wall and isolation layer thickness are 40mm, every square of walls flat cost: pea gravel concreten 0.08m3 closes 16 yuan of RMB; Embedded 1.5 cold drawn wires close 3.5 yuan of RMB for 0.5 kilogram; The EPS foamed plastic plate closes 8 yuan of RMB for 1 square; 10 yuan of labour costs, auxiliary material are shared 10 yuan of expenses, and 3 yuan of charges for water and electricity amount to 50.5 yuan of every square of costs, are that other method system is built 1/3 of energy-conservation wall cost at present approximately.Its rated wind velocity is far above brick wall body, but also can further improve the wind resistance load through strengthening the hand-drawn wire diameter.
About some other problemses in the building course.
One, about the assembly quick-assembling of patternmaking process.The selection of a, securing member: select same diameter as far as possible like bolt, nut etc., reduce the time of adjustment, replacing instrument at work, increase work efficiency.The utilization of b, pin, key, jackscrew etc.Use for reference process for machining pin, key, jackscrew etc. are applied to building operations.In the lengthening docking operation of Template Location part, connecting pin to be inserted in the keeper hole, both sides, closure is promptly accomplished connection, and alignment pin can prevent that connecting pin from jumping in the keeper hole.When work, lean on keeper two ends jackscrew to hold out against, can accomplish whole aggregate erection processes of keeper, and connection is reliable, precision is high.
Two, about the sizing piece, the sizing piece is the frustum shape, plays definite thickness of wall body, supports and lock the effect of template.In the slip casting process, the stressed equal and opposite in direction of two templates, opposite, making a concerted effort is zero.Because not vibration in the slip casting process, template and sizing part assembly can bear the pressure that slip casting brings fully.Therefore can simple and easy molding, need not reinforce.After the form removal, the sizing piece raps promptly.The planeness of made body of wall is consistent with the template of use, generally speaking, can more or less freely being controlled in two meters scopes, flatness error is less than 2mm, this be artificial plaster can not be when.
Three, about the control of the concrete flow direction and grouting amount.In the slip casting process, can select suitable orifice number according to the scale of construction of building, and dispose corresponding slurry filling machine and operate simultaneously.According to the concrete flow dynamic characteristic, deflector is set in the position of needs.Deflector is processed by the 1.5mm steel plate, inserts template and makes even, the rising synchronously of mould inner concrete, prevents the dead angle.After slip casting finishes, extract guide strip.Owing to insert on the template of guide strip the slit, do not have concrete and spill and influence construction quality less than 2mm.About grouting amount: establish spout hole at the template top, when concrete overflows, explain that the mould inner concrete fills with from spout hole, the slip casting process can finish.Do not flow backwards in order to make slurry filling machine withdraw from the back concrete, one rotation catch is set, open during the dress slurry filling machine, close after the end at grouting port.
More than be the summary substantially of this patent, some and traditional handicraft something in common are not done statement.As: system muscle, bundle muscle, form removal, maintenance etc.But the protection domain of this patent is not limited only to the foregoing description; The foregoing description firmly will be used to explain the operating principle of the utility model; Any based on the distortion of the utility model claim or the technical scheme replacement that is equal to, all belong to the protection domain of this patent.
Claims (25)
1. a nothing whole modeling tool of annotating that vibrates is characterized in that being spliced by connector and template, forms notes between the template and builds the space, and the template side bottom is provided with injected hole.
2. mould according to claim 1 is characterized in that being provided with between the template flow deflector.
3. mould according to claim 2 is characterized in that said template side offers slot, and said flow deflector passes template from the slot insertion and builds interior volume to annotating.
4. mould according to claim 3, the thickness of width and flow deflector that it is characterized in that said slot is between 0.5mm ~ 2mm, and the flow deflector outer is retained in the template outside and forms on hand.
5. mould according to claim 1 is characterized in that being provided with interconnecting piece between the said template, and interconnecting piece connects its two side template.
6. mould according to claim 5 is characterized in that said interconnecting piece is taper type, offers the through hole that runs through interconnecting piece in the middle of the taper type, and interconnecting piece runs through two side templates through screw and through hole is fixed.
7. mould according to claim 1 is characterized in that at notes modeling tool top spout hole being set.
8. mould according to claim 1 is characterized in that the template side bottom is provided with a plurality of injected holes.
9. according to each described mould of claim 1 to 8, it is characterized in that said mould is that the body of wall that two templates and connector are spliced is annotated the modeling tool.
10. according to each described mould of claim 1 to 8; It is characterized in that said mould is the notes modeling tool of building member that polylith template and connector are spliced; Form the building member notes between the template and build the space, the notes of whole building member are built the space and are interconnected.
11. according to each described mould of claim 1 to 8; It is characterized in that said mould is the notes modeling tool of building that polylith template and connector are spliced; Form whole building notes between the template and build the space, the notes of whole building are built the space and are interconnected.
12. according to each described mould of claim 1 to 8; It is characterized in that said mould is the building one deck that polylith template and connector are spliced or the notes modeling tool of several layers; Whole building one deck of formation or several layers are annotated and are built the space between the template, and the notes of whole building one deck or several layers are built the space and are interconnected.
13. a nothing is vibrated whole notes construction fully; It is characterized in that comprising feed hopper; Be arranged on the pay-off of feed hopper bottom; Be arranged on the mixing plant in the feed hopper, be connected the feed pipe of pay-off front end, the driving mechanism that is arranged on the one way valve on the feed pipe and drives mixing plant and pay-off.
14. equipment according to claim 13 is characterized in that being provided with in the feed hopper the automatic inductive switch of material level, the automatic inductive switch of material level is controlled the startup of pay-off and is stopped.
15. equipment according to claim 14 is characterized in that also being provided with manual deslagging switch, manually deslagging switch and the automatic inductive switch of material level are parallel-connection structure.
16. equipment according to claim 13 is characterized in that said feed pipe front end is provided with mounting flange.
17. equipment according to claim 13 is characterized in that said mixing plant is the blade wheel, the thin thick middle in the blade outer of blade wheel.
18. equipment according to claim 13 is characterized in that said pay-off is the screw rod propulsion plant.
19., it is characterized in that the rotating shaft of said mixing plant and the shaft parallel of pay-off according to each described equipment of claim 13 to 18.
20. equipment according to claim 19 is characterized in that said driving mechanism drives mixing plant and pay-off through reducer.
21. a nothing is vibrated whole notes construction fully; It is characterized in that comprising feed hopper, be arranged on the pay-off of feed hopper bottom, be arranged on the feed hopper; Be connected the feed pipe of pay-off front end, the driving mechanism that is arranged on the one way valve on the feed pipe and drives shaking device and pay-off.
22. equipment according to claim 21 is characterized in that being provided with in the feed hopper the automatic inductive switch of material level, the automatic inductive switch of material level is controlled the startup of pay-off and is stopped.
23. equipment according to claim 22 is characterized in that also being provided with manual deslagging switch, manually deslagging switch and the automatic inductive switch of material level are parallel-connection structure.
24. equipment according to claim 21 is characterized in that said feed pipe front end is provided with mounting flange.
25. equipment according to claim 21 is characterized in that said pay-off is the screw rod propulsion plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202391054U CN202194369U (en) | 2011-07-08 | 2011-07-08 | Vibration-free integrated injection construction mold and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202391054U CN202194369U (en) | 2011-07-08 | 2011-07-08 | Vibration-free integrated injection construction mold and apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN202194369U true CN202194369U (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202391054U Expired - Lifetime CN202194369U (en) | 2011-07-08 | 2011-07-08 | Vibration-free integrated injection construction mold and apparatus |
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| CN (1) | CN202194369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166788A (en) * | 2016-07-29 | 2016-11-30 | 淮海工学院 | For producing mould and the technique of haydite foaming precast concrete |
| CN107042573A (en) * | 2017-05-19 | 2017-08-15 | 浙江工业大学 | The preparation method and preparation facilities of a kind of pressure filled type ceramsite foam concrete |
-
2011
- 2011-07-08 CN CN2011202391054U patent/CN202194369U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166788A (en) * | 2016-07-29 | 2016-11-30 | 淮海工学院 | For producing mould and the technique of haydite foaming precast concrete |
| CN106166788B (en) * | 2016-07-29 | 2018-04-17 | 淮海工学院 | For producing the mould and technique of haydite foaming precast concrete |
| CN107042573A (en) * | 2017-05-19 | 2017-08-15 | 浙江工业大学 | The preparation method and preparation facilities of a kind of pressure filled type ceramsite foam concrete |
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