CN113700287A - Construction method and manufacturing process of curved surface clear water concrete seamless template - Google Patents
Construction method and manufacturing process of curved surface clear water concrete seamless template Download PDFInfo
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- CN113700287A CN113700287A CN202111047469.7A CN202111047469A CN113700287A CN 113700287 A CN113700287 A CN 113700287A CN 202111047469 A CN202111047469 A CN 202111047469A CN 113700287 A CN113700287 A CN 113700287A
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- 238000004519 manufacturing process Methods 0.000 title description 2
- 238000013461 design Methods 0.000 claims abstract description 13
- 238000010009 beating Methods 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 57
- 239000003973 paint Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 24
- 230000001680 brushing effect Effects 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 claims description 14
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- 238000003825 pressing Methods 0.000 claims description 12
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- 238000009415 formwork Methods 0.000 claims description 11
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- 238000012545 processing Methods 0.000 claims description 9
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/12—Storage devices mechanical with separate article supports or holders movable in a closed circuit to facilitate insertion or removal of articles the articles being books, documents, forms or the like
- B65G1/133—Storage devices mechanical with separate article supports or holders movable in a closed circuit to facilitate insertion or removal of articles the articles being books, documents, forms or the like the circuit being confined in a horizontal plane
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/062—Forms for curved walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/005—Strips for covering joints between form sections, e.g. to avoid burring or spilling of laitance
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
- E04G19/003—Arrangements for stabilising the forms or for moving the forms from one place to another
Abstract
The invention belongs to the technical field of building construction, and particularly provides a construction method of a curved surface clear water concrete seamless template, which comprises the following steps: s1, designing a BIM deepened template system, utilizing three-dimensional and two-dimensional design software to perform modeling design on the template system, dividing the model into all special-shaped panels, designing a lining plate, a back edge and a main edge one by one, then beating the template system through the BIM software to simulate and actually build the template system, finding problems and improving the precision.
Description
Technical Field
The invention belongs to the technical field, and particularly relates to a construction method of a curved surface clear water concrete seamless template.
Background
Buildings in which bare concrete is the main form are becoming more popular and used. The original fair-faced concrete adopts a more traditional formwork system, the deformation problem of the built concrete and the zen seam precision problem on the surface are always difficult to solve, and the construction quality problem is solved.
Disclosure of Invention
The invention is realized by the following steps:
the invention provides a construction method of a curved surface clear water concrete seamless template, which comprises the following steps:
step S1, designing a BIM deepened template system, modeling the template system by utilizing three-dimensional and two-dimensional design software, integrally dividing the model into various special-shaped de-veneers, designing a lining plate, a back ridge and a main ridge one by one, and then performing simulation actual construction on the template system by beating the template system through the BIM software, finding problems and improving the precision;
step S2, high-precision processing of the template, determining the size and the cutting mode according to the template processing drawing, and ensuring the maximum utilization rate of the panel, wherein the method specifically comprises the following steps:
step S21, selecting materials: because the panels of the multilayer film-coated templates possibly have defects, each template needs to be selected before blanking, and the sizes of the surface layer, the frame and the templates need to be checked one by one;
step S22, blanking: selecting a precise plate cutting saw to perform engineering cutting on the panel with uniform specification, and engraving the special-shaped curved surface by using a full-automatic engraving machine according to a drawing;
step S23, store: after panel blanking is finished, storing the templates into the sequence storage device in order according to the serial number of the design drawing for rain prevention and pollution prevention;
step S3, assembling and fixing, wherein in the assembling and fixing process, because the templates are large in quantity and need to correspond according to the serial numbers, the templates are mainly assembled and fixed by using a sequence-dividing storage device, the corrugated plates are orderly and correspondingly taken out and assembled on the sequence-dividing storage device, and wrong assembly is caused;
the sorting storage device comprises a support frame body, the left side and the right side of the top of the support frame body are respectively and fixedly connected with an installation platform and a panel storage table, and the tops of the installation platform and the panel storage table are respectively provided with a corrugated board storage device and an adjusting assembly table;
the storage device for the corrugated board comprises driving chain wheels, the two driving chain wheels are in transmission connection through a driving chain, the two driving chain wheels are in bearing connection with the top of the mounting platform, the left driving chain wheel of the mounting platform is fixedly connected with an output shaft of a driving motor, the driving motor is fixedly mounted at the bottom of the mounting platform, lower slideways are arranged around the top of the mounting platform, an upper slideway is arranged near the top of the lower slideway, a connecting plate is fixedly connected inside the upper slideway, a supporting column is fixedly connected with the bottom of the connecting plate, the supporting column is fixedly connected with the mounting platform, a plurality of corrugated board clamping seats are slidably connected between the upper slideway and the lower slideway, the corrugated board clamping seats are fixed with the driving chain, and the processed corrugated boards can be placed in the storage device according to the assembly sequence, the upper slideway, the lower slideway and the corrugated board clamping seat are all positioned in the outer cover, one side of the outer cover is provided with a taking and placing opening, a side sliding door is arranged at the taking and placing opening, a controller is arranged at the top of the outer cover, an electric telescopic rod I is arranged at the top of the mounting platform and corresponds to the taking and placing opening and is used for jacking the corrugated board clamping seat and jacking the corrugated board;
the corrugated board clamping seat comprises a mounting plate, the top of the mounting plate is fixedly connected with an upper curve sliding block, the bottom of the mounting plate is hinged with a lower curve sliding block, the lower curve sliding block is movably connected with a lower chute, the upper curve sliding block is slidably connected with an upper chute, the left bottom of the mounting plate is fixedly connected with a connecting sheet, the connecting sheet is fixedly connected with a driving chain, the bottom of the right side of the mounting plate is provided with a clamping seat, a waist round hole is formed in the right side of the mounting plate and close to the top, a guide post is movably connected inside the waist round hole, the left end of the guide post is fixedly connected with the upper curve sliding block, the surface of the guide post is sleeved with a reaction spring, two ends of the reaction spring are respectively fixed with the right end of the guide post and the right side of the mounting plate, and a limit clamp is arranged on the right side of the mounting plate and close to the middle part, the corrugated plate is sleeved inside the limiting card, and the bottom of the corrugated plate is clamped inside the card seat.
Placing each taken out corrugated board and the corresponding panel on the top of the adjusting assembly table for standby after assembly, and carrying out the integral assembly process of the curved surface template after all the strips are assembled, so as to ensure that the precision of the curved surface template is within 2 mm;
step S4, gap filling and paint brushing polishing treatment:
step S41, template cleaning: before the formwork is erected, firstly, the rubber strip is ensured not to fall off, the waterproof measure is not damaged, secondly, ash slag on the surface of the rubber strip and on the top opening of the formwork is cleaned up, the surface of the rubber strip and the top opening of the formwork are polished by an angle grinder, and the wall surface is ensured to be dry.
Step S42, putty repair: and (3) respectively leveling the defects of the template mainly at the joints, grinding the bulges with No. 1 abrasive paper after drying, and cleaning floating dust.
Step S43, putty coating: performing putty construction for three times: first time with the scraper blade transversely fully scrape, connect and can not stay the raft, each scraper blade will cut with sharp when receiving the head at last, the second is fully scraped with the scraper blade is vertical, construction method is with putty of first time, the putty is given for repair with the scraper blade for the third time, the wall is strickled off and is strickleed off after dry, grinds off with the fine sand paper and polishes, pay attention to not leak and grind or wear with the putty.
Step S44, brushing first-grade paint: the method comprises the following steps of brushing one product of paint twice, brushing primer for the first time, sealing a base layer, increasing the adhesive force and improving the fullness, ensuring that every place of a wall surface is brushed, adding a little water to the primer in a proper amount if the paint consumption on the surface of the wall surface is large, easily ensuring that the wall surface can be uniformly brushed, brushing finish paint for the second time, after the paint bottom is dried completely, polishing the finish paint once by using sand paper, brushing the finish paint, adding no excessive water during blending, otherwise influencing the thickness, the hand feeling and the hardness of a paint film, brushing twice generally until the required precision is polished, and then grouting operation is carried out.
Furthermore, the adjusting assembly table comprises telescopic rotating rods and a bottom frame, the bottoms of the two telescopic rotating rods are respectively hinged with the middle parts of the left side and the right side of the panel storage table, the left side and the right side of the bottom frame and the positions close to the front surface and the back surface are respectively provided with a first sliding chute and a second sliding chute, the first sliding chute is movably connected with the top end of the vertical connecting rod, the second sliding chute is movably connected with the top end of the telescopic rotating rod, the bottom end of the vertical connecting rod is hinged with one end of a transverse connecting rod, the other end of the transverse connecting rod is hinged with the telescopic rotating rod along the direction parallel to the bottom frame, one side of the bottom of the telescopic rotating rod is fixedly connected with a driven gear, one side of the driven gear is meshed with a main gear, the main gear is fixedly connected with an output shaft of a rotating motor, the rotating motor is fixedly installed at the bottom of the panel storage table, and the bottom of the bottom frame is connected with a row of fluent rollers along the horizontal direction at equal intervals through bearings.
Furthermore, flexible bull stick includes flexible cover, axostylus axostyle and electric telescopic handle three, flexible cover with axostylus axostyle sliding connection, the bottom of flexible cover is provided with the articulated shaft, flexible cover pass through the articulated shaft with the panel is deposited the platform and is articulated, the telescopic shaft top of electric telescopic handle three with one side of axostylus axostyle is articulated, the bottom of electric telescopic handle three with articulated shaft fixed connection.
Furthermore, a connecting shaft is fixedly connected between the tops of the two shaft levers, the connecting shaft is movably connected inside the second sliding groove, the middle of the connecting shaft is hinged to a telescopic shaft of the second electric telescopic rod, and the bottom of the second electric telescopic rod is hinged to the front face of the inner wall of the bottom frame.
Furthermore, a circle of annular groove is formed in the center of the top of the panel storage table, binding rods are uniformly arranged inside the annular groove, the panel is placed on the top of the panel storage table and is bound with the binding rods through binding bands, a pressing disc is arranged at the bottom of the bottom frame, and the top of the pressing disc is tightly attached to the top of the panel.
Furthermore, the compressing disc is of a cylindrical structure and is made of rubber, and a pressure sensor is arranged at the center of the compressing disc and used for detecting the pressure between the compressing disc and the panel.
Further, electric telescopic handle one electric telescopic handle two electric telescopic handle three pressure sensor driving motor with the rotation motor all is provided with the switch, electric telescopic handle one electric telescopic handle two electric telescopic handle three driving motor with the rotation motor all passes through electric wire and controller electric connection, the controller is the PLC controller.
Further, in the step S3, in the installation process of the open seam strip, before the open seam strip and the lining plate are installed, glass cement is applied to the lower sides of the lining plate and the open seam strip, the open seam strip and the lining plate are fixed on the panel through wood screws, so that the glass cement overflows, no gap is guaranteed between the open seam strip and the lining plate and between the surfaces of the template and the template, and finally the glass cement is cleaned from the template and cleaned neatly by using sawdust, rag and the like;
the door and window opening and the cornice which are drenched by rain are designed into a wide groove form according to design requirements so as to enhance the stereoscopic impression of a building, the water dripping lines of the template use the trapezoidal section open seam strips, the open seam strips are fixed on the laminated board by self-tapping screws, and the water dripping lines need to be overlapped.
Further, in step S3, the back ridge deepening design drawing is converted from a model to a CAD, deepening is marked with cutting data, and data is input for cutting and forming, wherein the back ridge has a size of 100 × 45mm, each back ridge is bound by three plates, and the arrangement distance is 200 mm.
The invention has the beneficial effects that:
1. the sequential storage device is used in the storage and assembly fixing links, the corrugated board and the panel are respectively stored according to the design sequence through the corrugated board storage device and the panel storage table, the required corrugated board is discharged according to the processing requirement through the corrugated board storage device, and the corresponding panel is correspondingly taken through the adjusting assembly table, so that the template is prevented from being mistakenly assembled, the engineering progress is slowed down, the corrugated board and the panel are placed into the sequential storage device for storage, the engineering material is prevented from being corroded and deformed by rainwater, meanwhile, the accidental damage to the surface of the panel is prevented, and the buddhist seam optimization of the surface of the fair-faced concrete is facilitated.
2. According to the invention, the double-curved-surface template system is applied to the fair-faced concrete building, so that the quality and precision of the template in the construction process are effectively controlled, the construction quality is improved, and an ideal effect is realized.
3. The invention achieves the surface forming precision under any expectation by adopting double-layer surface treatment combining the putty layer and the first paint layer.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a flow chart of a construction method disclosed by the invention;
FIG. 2 is a schematic perspective view of the sequential storage apparatus disclosed herein;
FIG. 3 is an exploded view of the sequential storage device of the present disclosure;
fig. 4 is a schematic sectional top view of a storage unit for corrugated board according to the present invention;
fig. 5 is a schematic perspective view of a corrugated board clamping seat disclosed by the invention;
FIG. 6 is a schematic view of a three-dimensional explosion structure of an adjustable assembly table disclosed by the present invention;
FIG. 7 is an enlarged schematic view at A of FIG. 6 in accordance with the present disclosure;
FIG. 8 is a schematic perspective view of a telescopic rotating rod according to the present invention;
fig. 9 is a schematic diagram of a control structure disclosed in the present invention.
Description of reference numerals: 1. a sequential storage device; 11. mounting a platform; 12. a support frame body; 13. a panel storage table; 131. an annular groove; 132. a binding rod; 2. a corrugated board storage device; 21. a housing; 22. a taking and placing port; 23. a side sliding door; 24. an upper slideway; 25. a lower slideway; 26. a corrugated board clamping seat; 261. mounting a plate; 2611. a lumbar circular hole; 262. a guide post; 263. a counter-force spring; 264. a limiting card; 265. connecting sheets; 266. a card holder; 267. a lower curve slider; 268. an upper curve slider; 27. a support pillar; 28. a connecting plate; 29. a drive chain; 210. a first electric telescopic rod; 211. a drive sprocket; 212. a drive motor; 3. adjusting the splicing table; 31. a fluent roller; 32. a bottom frame; 321. a first sliding chute; 322. a second chute; 33. a second electric telescopic rod; 34. a telescopic rotating rod; 341. a third electric telescopic rod; 342. a shaft lever; 343. a telescopic sleeve; 344. hinging a shaft; 35. a vertical connecting rod; 36. a transverse connecting rod; 37. a compression disc; 38. a connecting shaft; 39. rotating the motor; 310. a slave gear; 311. a main gear; 4. a controller; 5. a switch; 6. a pressure sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Example one
Referring to fig. 1-9, the present invention provides a method for constructing a seamless formwork for a curved surface clear water concrete, comprising the following steps:
step S1, designing a BIM deepened template system, modeling the template system by utilizing three-dimensional and two-dimensional design software, integrally dividing the model into various special-shaped de-veneers, designing a lining plate, a back ridge and a main ridge one by one, and then performing simulation actual construction on the template system by beating the template system through the BIM software, finding problems and improving the precision;
step S2, high-precision processing of the template, determining the size and the cutting mode according to the template processing drawing, and ensuring the maximum utilization rate of the panel, wherein the method specifically comprises the following steps:
step S21, selecting materials: because the panels of the multilayer film-coated templates possibly have defects, each template needs to be selected before blanking, and the sizes of the surface layer, the frame and the templates need to be checked one by one;
step S22, blanking: selecting a precise plate cutting saw to perform engineering cutting on the panel with uniform specification, and engraving the special-shaped curved surface by using a full-automatic engraving machine according to a drawing;
step S23, store: after panel blanking is finished, storing the templates into the sequence storage device 1 in an orderly manner according to the serial numbers of design drawings to prevent rain and pollution;
step S3, assembling and fixing, wherein in the assembling and fixing process, because the templates are large in quantity and need to correspond according to the serial numbers, the order-dividing storage device 1 is mainly used for operation in the template assembling process, the corrugated plates are orderly and correspondingly taken out, the corrugated plates are assembled on the order-dividing storage device 1, and wrong assembly is prevented;
the sorting storage device 1 comprises a support frame body 12, the left side and the right side of the top of the support frame body 12 are fixedly connected with an installation platform 11 and a panel storage table 13 respectively, and the tops of the installation platform 11 and the panel storage table 13 are provided with a corrugated board storage device 2 and an adjusting assembly table 3 respectively;
the corrugated board storage device 2 comprises a driving chain wheel 211, the two driving chain wheels 211 are in transmission connection through a driving chain 29, the two driving chain wheels 211 are all in bearing connection with the top of a mounting platform 11, the driving chain wheel 211 on the left side of the mounting platform 11 is fixedly connected with an output shaft of a driving motor 212, the driving motor 212 is fixedly mounted at the bottom of the mounting platform 11, lower slideways 25 are arranged around the top of the mounting platform 11, upper slideways 24 are arranged at the tops close to the lower slideways 25, connecting plates 28 are fixedly connected inside the upper slideways 24, supporting columns 27 are fixedly connected with the bottoms of the connecting plates 28, the supporting columns 27 are fixedly connected with the mounting platform 11, a plurality of corrugated board clamping seats 26 are slidably connected between the upper slideways 24 and the lower slideways 25, the corrugated board clamping seats 26 are fixed with the driving chain 29, processed corrugated boards can be placed in the corrugated boards to be stored according to an assembly sequence, and the upper slideways 24 and the lower slideways are fixedly connected with the driving chain 29, The lower slideway 25 and the corrugated board clamping seat 26 are both positioned in the outer cover 21, one side of the outer cover 21 is provided with a taking and placing opening 22, a side sliding door 23 is arranged at the taking and placing opening 22, the top of the outer cover 21 is provided with the controller 4, the top of the mounting platform 11 and the position corresponding to the taking and placing opening 22 are provided with an electric telescopic rod I210, and the electric telescopic rod I210 is used for jacking the corrugated board clamping seat 26 and jacking the corrugated board;
the corrugated board clamping seat 26 comprises a mounting plate 261, the top of the mounting plate 261 is fixedly connected with an upper curve sliding block 268, the bottom of the mounting plate 261 is hinged with a lower curve sliding block 267, the lower curve sliding block 267 is movably connected with a lower sliding rail 25, the upper curve sliding block 268 is slidably connected with an upper sliding rail 24, the bottom of the left side of the mounting plate 261 is fixedly connected with a connecting sheet 265, the connecting sheet 265 is fixedly connected with a driving chain 29, a clamping seat 266 is arranged at the bottom of the right side of the mounting plate 261, a kidney-shaped hole 2611 is formed in the right side of the mounting plate 261 and close to the top, a guide column 262 is movably connected inside the kidney-shaped hole 2611, the left end of the guide column 262 is fixedly connected with the upper curve sliding block 268, a reaction spring 263 is sleeved on the surface of the guide column 262, two ends of the reaction spring 263 are respectively fixed with the right end of the guide column 262 and the right side of the mounting plate 261, a limit clamp 264 is arranged on the right side of the mounting plate 261 and close to the middle part, and the corrugated board is sleeved inside the limit clamp 264, the bottom of the corrugated board is clamped inside the clamping seat 266.
Particularly, as shown in fig. 2 to 4, in the processing process of the panel and the corrugated board, because the number of the delivered work pieces is excessive, and the assembling sequence between the templates is not easy to make mistakes, thereby achieving the effect of integrally optimizing the zen seam, the processed corrugated board is sequentially filled into the corrugated board clamping seat 26 according to the requirement of the arrangement of the drawing, the controller 4 controls the driving motor 212 to rotate by starting the switch 5d, thereby driving the two driving chain wheels 211 and the driving chain 29 to move, thereby driving each corrugated board clamping seat 26 to run along the track of the upper slideway 24 and the lower slideway 25, because the driving motor 212 is set to intermittently rotate, the corrugated board clamping seat 26 can temporarily stop at the pick-and-place opening 22 to complete the ordered corrugated board placing work, the corrugated board is inserted into the limit card 264, the bottom is clamped in the clamping seat 266 and is firmly fixed for storage, thereby avoiding rain or accidental surface scratches;
when the corrugated board is required to be used, the controller 4 controls the first electric telescopic rod 210 and the driving motor 212 to work in a coordinated mode, when the corrugated board clamping seat 26 moves to the picking and placing opening 22, the first electric telescopic rod 210 stretches to push the mounting plate 261, so that the mounting plate 261 is turned over towards the picking and placing opening 22 by taking the hinged position of the bottom as a fulcrum, the required corrugated board is sent out, after the corrugated board is taken away by a worker, the first electric telescopic rod 210 is recovered, the mounting plate 261 resets through the acting force of the reaction spring 263, next corrugated board taking is carried out, the controller 4 is arranged, after the corrugated boards which are a group are taken out, the controller 4 stops the driving motor 212 and the first electric telescopic rod 210 to place misoperation, the error occurrence probability in operation is effectively reduced, and multiple persons can take in time and can also take the corrugated boards in a neat mode.
Placing each taken out corrugated board and the corresponding panel on the top of the adjusting and assembling table 3 for standby after assembling, and performing the integral assembling process of the curved surface template after all the strips are assembled, so as to ensure that the precision is within 2 mm;
step S4, gap filling and paint brushing polishing treatment:
step S41, template cleaning: before the formwork is erected, firstly, the rubber strip is ensured not to fall off, the waterproof measure is not damaged, secondly, ash slag on the surface of the rubber strip and on the top opening of the formwork is cleaned up, the surface of the rubber strip and the top opening of the formwork are polished by an angle grinder, and the wall surface is ensured to be dry.
Step S42, putty repair: and (3) respectively leveling the defects of the template mainly at the joints, grinding the bulges with No. 1 abrasive paper after drying, and cleaning floating dust.
Step S43, putty coating: performing putty construction for three times: first time with the scraper blade transversely fully scrape, connect and can not stay the raft, each scraper blade will cut with sharp when receiving the head at last, the second is fully scraped with the scraper blade is vertical, construction method is with putty of first time, the putty is given for repair with the scraper blade for the third time, the wall is strickled off and is strickleed off after dry, grinds off with the fine sand paper and polishes, pay attention to not leak and grind or wear with the putty.
Step S44, brushing first-grade paint: the method comprises the following steps of brushing one product of paint twice, brushing primer for the first time, sealing a base layer, increasing the adhesive force and improving the fullness, ensuring that every place of a wall surface is brushed, adding a little water to the primer in a proper amount if the paint consumption on the surface of the wall surface is large, easily ensuring that the wall surface can be uniformly brushed, brushing finish paint for the second time, after the paint bottom is dried completely, polishing the finish paint once by using sand paper, brushing the finish paint, adding no excessive water during blending, otherwise influencing the thickness, the hand feeling and the hardness of a paint film, brushing twice generally until the required precision is polished, and then grouting operation is carried out.
The adjusting assembly table 3 comprises telescopic rotating rods 34 and a bottom frame 32, the bottoms of the two telescopic rotating rods 34 are respectively hinged to the middle parts of the left side and the right side of the panel storage table 13, the left side and the right side of the bottom frame 32 are respectively provided with a first sliding chute 321 and a second sliding chute 322 close to the front surface and the back surface, the first sliding chute 321 is movably connected with the top end of a vertical connecting rod 35, the second sliding chute 322 is movably connected with the top end of the telescopic rotating rod 34, the bottom end of the vertical connecting rod 35 is hinged with one end of a transverse connecting rod 36, the other end of the transverse connecting rod 36 is hinged with the telescopic rotating rod 34 along the direction parallel to the bottom frame 32, one side of the bottom of the telescopic rotating rod 34 is fixedly connected with a driven gear 310, one side of the gear 310 is meshed with a main gear 311, the main gear 311 is fixedly connected with an output shaft of a rotating motor 39, the rotating motor 39 is fixedly installed at the bottom of the panel storage table 13, and the bottom of the bottom frame 32 is connected with a row of fluent rollers 31 along the equidistant bearing in the horizontal direction.
The telescopic rotating rod 34 comprises a telescopic sleeve 343, a shaft rod 342 and a three electric telescopic rod 341, the telescopic sleeve 343 is slidably connected with the shaft rod 342, a hinge shaft 344 is arranged at the bottom of the telescopic sleeve 343, the telescopic sleeve 343 is hinged with the panel storage table 13 through the hinge shaft 344, one side of the top of the telescopic shaft of the three electric telescopic rod 341 is hinged with the shaft rod 342, and the bottom of the three electric telescopic rod 341 is fixedly connected with the hinge shaft 344.
The connecting shaft 38 is fixedly connected between the tops of the two shaft rods 342, the connecting shaft 38 is movably connected inside the second sliding groove 322, the middle of the connecting shaft 38 is hinged to the telescopic shaft of the second electric telescopic rod 33, and the bottom of the second electric telescopic rod 33 is hinged to the front face of the inner wall of the bottom frame 32.
The top center of the panel storage table 13 is provided with a ring of annular grooves 131, binding rods 132 are uniformly arranged in the annular grooves 131, the panel is placed on the top of the panel storage table 13 and is bound with the binding rods 132 through binding bands, the bottom of the bottom frame 32 is provided with a pressing disc 37, and the top of the pressing disc 37 is tightly attached to the top of the panel.
The pressing plate 37 is of a cylindrical structure and made of rubber, and a pressure sensor 6 is arranged at the center of the pressing plate 37 and used for detecting the pressure between the pressing plate 37 and the panel.
As shown in fig. 6, 7 and 8, the controller 4 controls the second electric telescopic rod 33 to extend by activating the switch 5b, so that the bottom frame 32 moves to the front of the panel storage platform 13, and controls the rotating motor 39 to rotate by the controller 4 to drive the main gear 311 to rotate, so as to drive the secondary gear 310 to rotate and drive the telescopic rotating rod 34 to follow up, and the bottom frame 32 keeps horizontal forward tilting by the parallel link mechanism formed by the telescopic rotating rod 34, the vertical link 35, the transverse link 36 and the bottom frame 32 hinged to each other, so that the bottom frame 32 can move from bottom to top and from far to near on the stacked panels, and take the panels from top to bottom, the panels can be easily curved by the fluent roller 31 at the top of the bottom frame 32, and then the panel can be lowered to be flush with the panel storage platform 13 to start the assembly work of the panels and the back ridges, and operate sequentially, the panel is taken in sequence, error is placed, meanwhile, labor force of workers can be saved through mechanical operation, and the panel is placed to be damaged accidentally;
after panel processing is completed, stacking is carried out from bottom to top in sequence from large to small, the binding bands penetrate into the annular grooves 131 and penetrate through the binding rods 132, the stacked panels are bound firmly outside, binding is also bound through the binding bands, the panels are stable and fixed with the panel storage table 13, the adjusting assembly table 3 is located at the top of the panels, the controller 4 controls the three electric telescopic rods 341 to contract to drive the bottom frame 32 to descend, when pressure generated by compression of the compression disc 37 at the bottom of the bottom frame 32 and the top panel reaches the preset value of the pressure sensor 6, the pressure sensor 6 sends a command to the controller 4, the controller 4 controls the three electric telescopic rods 341 to stop working, the panels are fixed from the top, and the situation that the stacked panels are too high in the transportation process to shake is prevented, so that safety accidents are caused.
The first electric telescopic rod 210, the second electric telescopic rod 33, the third electric telescopic rod 341, the pressure sensor 6, the driving motor 212 and the rotating motor 39 are all provided with a switch 5, the first electric telescopic rod 210, the second electric telescopic rod 33, the third electric telescopic rod 341, the driving motor 212 and the rotating motor 39 are all electrically connected with the controller 4 through electric wires, and the controller 4 is a PLC (programmable logic controller) 4.
In the step S3, in the process of mounting the open seam strip, glass cement is applied to the lower sides of the lining plate and the open seam strip before the open seam strip and the lining plate are mounted, the open seam strip and the lining plate are fixed on the panel through wood screws, so that the glass cement overflows, no gap is guaranteed between the open seam strip and the lining plate and between the open seam strip and the template surface, finally the glass cement is cleaned from the template, and the glass cement is cleaned neatly by using sawdust, rag and the like;
the door and window opening and the cornice which are drenched by rain are designed into a wide groove form according to design requirements so as to enhance the stereoscopic impression of a building, the water dripping lines of the template use the trapezoidal section open seam strips, the open seam strips are fixed on the laminated board by self-tapping screws, and the water dripping lines need to be overlapped.
In step S3, the back ridge deepening design drawing is converted from a model to CAD, deepening is marked with cutting data, the input data is cut and formed, the size of the back ridge is 100 × 45mm, each back ridge is bound by three plates, and the arrangement distance is 200 mm.
It should be noted that the specific model specifications of the first electric telescopic rod 210, the second electric telescopic rod 33, the third electric telescopic rod 341, the pressure sensor 6, the driving motor 212 and the rotating motor 39 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
It should be noted that the power supply and the principle of the power supply of the electric telescopic rod one 210, the electric telescopic rod two 33, the electric telescopic rod three 341, the pressure sensor 6, the driving motor 212 and the rotating motor 39 are clear to those skilled in the art, and will not be described in detail herein.
It should be understood that the specific order or hierarchy of steps in the processes disclosed is an example of exemplary approaches. Based upon design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not intended to be limited to the specific order or hierarchy presented.
In the foregoing detailed description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim. Rather, as the following claims reflect, invention lies in less than all features of a single disclosed embodiment. Thus, the following claims are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the invention.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
What has been described above includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, to the extent that the term "includes" is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term "comprising" as "comprising" is interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean a "non-exclusive or".
Claims (9)
1. A construction method of a curved surface clear water concrete seamless template is characterized by comprising the following steps: the method comprises the following steps:
step S1, designing a BIM deepened template system, modeling the template system by utilizing three-dimensional and two-dimensional design software, integrally dividing the model into various special-shaped de-veneers, designing a lining plate, a back ridge and a main ridge one by one, and then performing simulation actual construction on the template system by beating the template system through the BIM software, finding problems and improving the precision;
step S2, high-precision processing of the template, determining the size and the cutting mode according to the template processing drawing, and ensuring the maximum utilization rate of the panel, wherein the method specifically comprises the following steps:
step S21, selecting materials: because the panels of the multilayer film-coated templates possibly have defects, each template needs to be selected before blanking, and the sizes of the surface layer, the frame and the templates need to be checked one by one;
step S22, blanking: selecting a precise plate cutting saw to perform engineering cutting on the panel with uniform specification, and engraving the special-shaped curved surface by using a full-automatic engraving machine according to a drawing;
step S23, store: after panel blanking is finished, storing the templates into the sequence storage device in order according to the serial number of the design drawing for rain prevention and pollution prevention;
step S3, assembling and fixing, wherein in the assembling and fixing process, because the templates are large in quantity and need to correspond according to the serial numbers, the templates are mainly assembled and fixed by using a sequence-dividing storage device, the corrugated plates are orderly and correspondingly taken out and assembled on the sequence-dividing storage device, and wrong assembly is caused;
the sorting storage device comprises a support frame body, the left side and the right side of the top of the support frame body are respectively and fixedly connected with an installation platform and a panel storage table, and the tops of the installation platform and the panel storage table are respectively provided with a corrugated board storage device and an adjusting assembly table;
the storage device for the corrugated board comprises driving chain wheels, the two driving chain wheels are in transmission connection through a driving chain, the two driving chain wheels are in bearing connection with the top of the mounting platform, the left driving chain wheel of the mounting platform is fixedly connected with an output shaft of a driving motor, the driving motor is fixedly mounted at the bottom of the mounting platform, lower slideways are arranged around the top of the mounting platform, an upper slideway is arranged near the top of the lower slideway, a connecting plate is fixedly connected inside the upper slideway, a supporting column is fixedly connected with the bottom of the connecting plate, the supporting column is fixedly connected with the mounting platform, a plurality of corrugated board clamping seats are slidably connected between the upper slideway and the lower slideway, the corrugated board clamping seats are fixed with the driving chain, and the processed corrugated boards can be placed in the storage device according to the assembly sequence, the upper slideway, the lower slideway and the corrugated board clamping seat are all positioned in the outer cover, one side of the outer cover is provided with a taking and placing opening, a side sliding door is arranged at the taking and placing opening, a controller is arranged at the top of the outer cover, an electric telescopic rod I is arranged at the top of the mounting platform and corresponds to the taking and placing opening and is used for jacking the corrugated board clamping seat and jacking the corrugated board;
the corrugated board clamping seat comprises a mounting plate, the top of the mounting plate is fixedly connected with an upper curve sliding block, the bottom of the mounting plate is hinged with a lower curve sliding block, the lower curve sliding block is movably connected with a lower chute, the upper curve sliding block is slidably connected with an upper chute, the left bottom of the mounting plate is fixedly connected with a connecting sheet, the connecting sheet is fixedly connected with a driving chain, the bottom of the right side of the mounting plate is provided with a clamping seat, a waist round hole is formed in the right side of the mounting plate and close to the top, a guide post is movably connected inside the waist round hole, the left end of the guide post is fixedly connected with the upper curve sliding block, the surface of the guide post is sleeved with a reaction spring, two ends of the reaction spring are respectively fixed with the right end of the guide post and the right side of the mounting plate, and a limit clamp is arranged on the right side of the mounting plate and close to the middle part, the corrugated plate is sleeved inside the limiting card, and the bottom of the corrugated plate is clamped inside the card seat.
Placing each taken out corrugated board and the corresponding panel on the top of the adjusting assembly table for standby after assembly, and carrying out the integral assembly process of the curved surface template after all the strips are assembled, so as to ensure that the precision of the curved surface template is within 2 mm;
step S4, gap filling and paint brushing polishing treatment:
step S41, template cleaning: before the formwork is erected, firstly, the rubber strip is ensured not to fall off, the waterproof measure is not damaged, secondly, ash slag on the surface of the rubber strip and on the top opening of the formwork is cleaned up, the surface of the rubber strip and the top opening of the formwork are polished by an angle grinder, and the wall surface is ensured to be dry.
Step S42, putty repair: and (3) respectively leveling the defects of the template mainly at the joints, grinding the bulges with No. 1 abrasive paper after drying, and cleaning floating dust.
Step S43, putty coating: performing putty construction for three times: first time with the scraper blade transversely fully scrape, connect and can not stay the raft, each scraper blade will cut with sharp when receiving the head at last, the second is fully scraped with the scraper blade is vertical, construction method is with putty of first time, the putty is given for repair with the scraper blade for the third time, the wall is strickled off and is strickleed off after dry, grinds off with the fine sand paper and polishes, pay attention to not leak and grind or wear with the putty.
Step S44, brushing first-grade paint: the method comprises the following steps of brushing one product of paint twice, brushing primer for the first time, sealing a base layer, increasing the adhesive force and improving the fullness, ensuring that every place of a wall surface is brushed, adding a little water to the primer in a proper amount if the paint consumption on the surface of the wall surface is large, easily ensuring that the wall surface can be uniformly brushed, brushing finish paint for the second time, after the paint bottom is dried completely, polishing the finish paint once by using sand paper, brushing the finish paint, adding no excessive water during blending, otherwise influencing the thickness, the hand feeling and the hardness of a paint film, brushing twice generally until the required precision is polished, and then grouting operation is carried out.
2. The construction method of the curved surface clear water concrete seamless template according to claim 1, characterized in that: the adjusting assembly table comprises telescopic rotating rods and a bottom frame, the bottoms of the two telescopic rotating rods are respectively hinged with the middle parts of the left side and the right side of the panel storage table, the left side and the right side of the bottom frame and the positions close to the front surface and the back surface are respectively provided with a first sliding chute and a second sliding chute, the first sliding chute is movably connected with the top end of the vertical connecting rod, the second sliding chute is movably connected with the top end of the telescopic rotating rod, the bottom end of the vertical connecting rod is hinged with one end of a transverse connecting rod, the other end of the transverse connecting rod is hinged with the telescopic rotating rod along the direction parallel to the bottom frame, one side of the bottom of the telescopic rotating rod is fixedly connected with a driven gear, one side of the driven gear is meshed with a main gear, the main gear is fixedly connected with an output shaft of a rotating motor, the rotating motor is fixedly installed at the bottom of the panel storage table, and the bottom of the bottom frame is connected with a row of fluent rollers along the horizontal direction at equal intervals through bearings.
3. The construction method of the curved surface clear water concrete seamless template according to claim 2, characterized in that: the telescopic rotating rod comprises a telescopic sleeve, a shaft rod and a third electric telescopic rod, the telescopic sleeve is in sliding connection with the shaft rod, an articulated shaft is arranged at the bottom of the telescopic sleeve, the telescopic sleeve is articulated with the panel storage table through the articulated shaft, the top of the telescopic shaft of the third electric telescopic rod is articulated with one side of the shaft rod, and the bottom of the third electric telescopic rod is fixedly connected with the articulated shaft.
4. The construction method of the curved surface clear water concrete seamless template according to claim 3, characterized in that: and a connecting shaft is fixedly connected between the tops of the two shaft levers, the connecting shaft is movably connected inside the second sliding groove, the middle part of the connecting shaft is hinged with a telescopic shaft of the second electric telescopic rod, and the bottom of the second electric telescopic rod is hinged with the front surface of the inner wall of the bottom frame.
5. The construction method of the curved surface clear water concrete seamless template according to claim 4, characterized in that: the top center of the panel storage table is provided with a circle of annular groove, binding rods are uniformly arranged inside the annular groove, the panel is placed on the top of the panel storage table and is bound with the binding rods through binding bands, a pressing disc is arranged at the bottom of the bottom frame, and the top of the pressing disc is tightly attached to the top of the panel.
6. The construction method of the curved surface clear water concrete seamless template according to claim 5, characterized in that: the pressing disc is of a cylindrical framework and is made of rubber materials, and a pressure sensor is arranged at the center of the pressing disc and used for detecting the pressure between the pressing disc and the panel.
7. The construction method of the curved surface clear water concrete seamless template according to claim 6, characterized in that: the electric telescopic handle one the electric telescopic handle two the electric telescopic handle three the pressure sensor drive motor with it all is provided with the switch to rotate the motor, electric telescopic handle one the electric telescopic handle two the electric telescopic handle three drive motor with it all passes through electric wire and controller electric connection to rotate the motor, the controller is the PLC controller.
8. The construction method of the curved surface clear water concrete seamless template according to claim 1, characterized in that: in the step S3, in the installation process of the open seam strip, glass cement is applied to the lower sides of the lining plate and the open seam strip before the open seam strip and the lining plate are installed, the open seam strip and the lining plate are fixed on the panel through wood screws, so that the glass cement overflows, no gap exists between the open seam strip and the lining plate and between the open seam strip and the template surface, finally the glass cement is cleaned from the template, and the glass cement is cleaned neatly by using sawdust, rag and the like;
the door and window opening and the cornice which are drenched by rain are designed into a wide groove form according to design requirements so as to enhance the stereoscopic impression of a building, the water dripping lines of the template use the trapezoidal section open seam strips, the open seam strips are fixed on the laminated board by self-tapping screws, and the water dripping lines need to be overlapped.
9. The construction method of the curved surface clear water concrete seamless template according to claim 1, characterized in that: in the step S3, the back ridge deepening design drawing is converted from a model to a CAD, deepening is marked with cutting data, and data is input for cutting and forming, wherein the size of the back ridge is 100 × 45mm, each back ridge is bound by three plates, and the arrangement distance is 200 mm.
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| JP2007261124A (en) * | 2006-03-29 | 2007-10-11 | Maeda Corp | Formwork panel for concrete moldings and formwork device using it |
| CN205604715U (en) * | 2016-03-25 | 2016-09-28 | 浙江省建工集团有限责任公司 | Dysmorphism hyperboloid grain clear water concrete wall built -up plate |
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Application publication date: 20211126 |