CN116512391A - Comb-tooth-shaped I beam end template - Google Patents
Comb-tooth-shaped I beam end template Download PDFInfo
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- CN116512391A CN116512391A CN202310508563.0A CN202310508563A CN116512391A CN 116512391 A CN116512391 A CN 116512391A CN 202310508563 A CN202310508563 A CN 202310508563A CN 116512391 A CN116512391 A CN 116512391A
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- fixed
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- fixing
- installation
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- 238000009434 installation Methods 0.000 claims abstract description 92
- 210000001503 joint Anatomy 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 16
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 description 9
- 210000002435 tendon Anatomy 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
- B28B7/0055—Mould pallets; Mould panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a comb-shaped I beam end template, which comprises a mounting lower template, wherein the top of the mounting lower template is embedded with a mounting upper template in a sliding manner; the butt joint part is arranged on the mounting lower template, and is provided with a fixed lower template and a fixed upper template; the moving mechanism comprises four fixed blocks, four moving blocks and four groups of adjusting parts, the fixed lower templates and the fixed upper templates are moved through the rotation of the moving mechanism, the supporting rods are moved to pass through the supporting blocks, the fixing parts are pushed to fix the end templates and the side templates on two sides through the cooperation of the connecting mechanisms, the end templates and the side templates can be detached and installed by a user, the working efficiency is improved, the lower reinforcing steel bars of the prestress beam are inserted down through the U-shaped grooves for installing the lower templates and the fixed lower templates, the fixing barrel is located in the butt joint holes of the side templates on two sides at the moment, the reinforcing steel bars are fixed through the fixing mechanism and the installing mechanism, the disturbance to the prestress ribs is small during installation, and the difficulty of end mold sealing of the prestress beam is greatly reduced.
Description
Technical Field
The invention belongs to the technical field of beam end templates, and particularly relates to a comb-tooth-shaped I-beam end template.
Background
The prestressed concrete beam is a common bridge construction mode at home and abroad at present, and the bridge is prefabricated in a beam field and then transported to the field for erection. The pre-tensioning method comprises the steps of fixing the prestressed tendons on a pedestal for tensioning after the whole steel bars of the bridge are bound, sealing a beam template and pouring concrete after the tension of the prestressed tendons reaches the requirement, and the post-tensioning method comprises the steps of reserving the prestressed steel bars of the beam outside the template, sealing the template, pouring concrete, and tensioning the prestressed tendons by means of the pedestal after the concrete reaches a certain strength.
When installing the template of reinforcing bar, generally fix through the bolt, need install a plurality of bolts, need dismantle a plurality of bolts in proper order when dismantling simultaneously, it wastes time and energy, lead to staff's work efficiency to reduce, whether simultaneously pretension method or post-tensioning method, install the reinforcing bar through passing the reinforcing bar hole on the template, the prestressing tendons of precast beam can reserve outside the template at roof beam both ends, influence the closure of both sides end template, if install the end template in advance before stretching prestressing tendons, can lead to the tensioning process to change the degree of difficulty after the problem increases, and wear the template to the hole and waste time and energy, it is big to prestressing tendons disturbance, factor of safety is low.
Disclosure of Invention
The invention aims at: a comb-shaped I beam end template is characterized in that a fixed threaded rod can be rotated through a rotating block, a moving block can drive a fixed lower template and a fixed upper template to move through transmission of a fixed threaded rod and a fixed gear, a supporting rod moves through a supporting block, the supporting rod drives a fixing component and a limiting component to move, one fixing ring is blocked by a fixing cylinder, a sliding block on the fixing ring slides on the sliding rod, meanwhile, an angle between two connecting plates is changed, the fixing piece is pushed to fix the end template and two side templates, the rotating block is rotated during disassembly, a connecting mechanism is enabled to restore to be original, the disassembly and the installation of a user can be facilitated, the working efficiency is improved, the U-shaped groove for installing the lower template and the fixed lower template is aligned with a lower reinforcing steel bar of a prestress beam to be inserted, the fixing cylinder is positioned in the butt joint holes of the side templates at the two sides, then the fixing motor is started, one of the fixing wheels can be rotated through the rotation of the fixing motor, the other fixing wheel can drive the fixing bidirectional threaded rod to rotate through the transmission of the belt, the adjacent two fixing clamping plates can drive the fixing clamping blocks to be close to each other to fix the reinforcing steel bar through the limit of the fixing limiting rod, then the U-shaped grooves on the upper mounting template and the upper mounting template are arranged, at the moment, the butt joint blocks are positioned in the butt joint grooves, one of the mounting wheels can be rotated through the rotation of the mounting motor, the other mounting wheel can drive the mounting bidirectional threaded rod to rotate through the transmission of the belt, the two adjacent mounting clamping plates can drive the mounting clamping blocks to fix the reinforcing steel bar through the limit of the mounting limiting rod, the disturbance on the prestressed reinforcement is small, the difficulty of sealing the prestress beam end mould is greatly reduced.
The technical scheme adopted by the invention is as follows: a comb-like I-beam end form, comprising:
the top of the lower mounting template is embedded with an upper mounting template in a sliding manner;
the butt joint part is arranged on the mounting lower template, and a fixed lower template and a fixed upper template are arranged on the butt joint part;
the moving mechanism comprises four fixed blocks, four moving blocks and four groups of adjusting parts, wherein the bottoms of the two fixed blocks are fixedly connected to the top of the installation upper template, one side surface of the other two fixed blocks is fixedly connected to one side outer surface of the installation lower template, the bottoms of the two moving blocks are fixedly connected to the top of the fixed upper template, one side outer surface of the other two moving blocks is fixedly connected to one side outer surface of the fixed lower template, and each group of adjusting parts is arranged between the two fixed blocks;
the fixing mechanism comprises clamping components and a plurality of groups of limiting components, the clamping components are arranged on the lower die plate, and each group of limiting components are arranged on the clamping components;
the connecting mechanism is provided with three groups in total, each group of connecting mechanism comprises three connecting blocks, three supporting blocks and three groups of connecting components, wherein one side outer surface of each connecting block is fixedly connected with one side outer surface of a fixed upper template, one side outer surface of the other connecting block is fixedly connected with one side outer surface of a fixed lower template, one side outer surface of each supporting block is fixedly connected with one side outer surface of the installed upper template, one side outer surface of the other supporting block is fixedly connected with one side outer surface of the installed lower template, and each group of connecting components are arranged on each connecting block and each supporting block; and
the installation mechanism comprises a rotating part and a plurality of groups of fixing parts, wherein the rotating part is arranged on the installation lower die plate, and each group of fixing parts are arranged on the rotating part.
The butt joint part comprises two limiting blocks and a plurality of butt joint blocks, a butt joint groove is formed in the rear surface of the installation lower die plate, the butt joint blocks are fixedly connected to the bottom of the installation upper die plate, one side outer surfaces of the two limiting blocks are fixedly connected to one side outer surfaces of the fixing lower die plate and the fixing upper die plate respectively, and the butt joint blocks, the fixing lower die plate and the fixing upper die plate are movably embedded between the inner walls of the butt joint groove.
The clamping component comprises a fixed motor, two fixed wheels, a fixed bidirectional threaded rod, a fixed limiting rod, a plurality of fixed clamping plates and a plurality of fixed clamping blocks, wherein a fixed groove is formed in the lower mounting die plate, the fixed bidirectional threaded rod is rotationally connected between two side inner walls of the fixed groove, the fixed clamping plates are sleeved on the outer surface of the fixed bidirectional threaded rod in a threaded mode, the fixed clamping blocks are fixedly connected with one side outer surface of the fixed clamping plates respectively, the fixed motor is fixedly connected with one side inner wall of the fixed groove, one fixed wheel is fixedly sleeved on the output end of the fixed motor, the other fixed wheel is fixedly sleeved on the outer surface of the fixed bidirectional threaded rod, two fixed wheels are in transmission through a belt, the fixed limiting rod is fixedly connected between two side inner walls of the fixed groove, and the fixed limiting rod is slidably penetrated through the fixed clamping plates.
Wherein, every group limiting component all includes fixed connection section of thick bamboo, two dead levers, fixed plate and two fixed springs, two the one end of dead lever and one side surface fixed connection of fixed grip block, and the other end of two dead levers slides and inlays and locate between the inner wall of fixed connection section of thick bamboo, fixed plate fixed connection is between the inner wall of fixed connection section of thick bamboo, every fixed spring is all fixed connection between fixed plate and dead lever.
Wherein, every group adapting unit all includes fixed section of thick bamboo, butt joint, bracing piece, two retainer plates, four fixed subassembly and four spacing subassembly of group, the one end fixed connection of fixed section of thick bamboo is in one side surface of supporting shoe, the one end fixed connection of bracing piece is in one side surface of connecting block, and the bracing piece slides and run through in supporting shoe and fixed section of thick bamboo, the one end fixed connection of butt joint is in the other end of bracing piece, one of them the surface of bracing piece is located to the fixed cover of retainer plate, another the surface of bracing piece is located to the retainer plate slip cap, every group fixed subassembly all sets up between two retainer plates, every group spacing subassembly all sets up on the bracing piece.
Each group of fixing components comprises two connecting pieces, two connecting plates and fixing pieces, wherein the two connecting pieces are respectively and fixedly connected to the outer surfaces of the two fixing rings, one ends of the two connecting plates are respectively and rotatably connected with the two connecting pieces, and the fixing pieces are rotatably connected with the other ends of the two connecting plates.
Wherein, every group limiting part all includes sliding block, slide bar and sliding spring, four sliding grooves have been seted up to the surface of bracing piece, slide bar fixed connection is between the both sides inner wall of sliding groove, the surface of sliding bar is located to the sliding block slip cap, and the one end fixed connection of sliding block is in the interior table wall of one of them retainer plate, the surface of sliding bar is located to the sliding spring cover, and sliding spring fixed connection is between sliding block and sliding groove.
The rotating component comprises a mounting motor, two mounting wheels, a mounting bidirectional threaded rod, a mounting limiting rod, a plurality of mounting clamping plates and a plurality of mounting clamping blocks, wherein a mounting groove is formed in the mounting upper die plate, the mounting bidirectional threaded rod is rotationally connected between two side inner walls of the mounting groove, the mounting clamping plates are sleeved on the outer surface of the mounting bidirectional threaded rod in a threaded mode, the mounting clamping blocks are fixedly connected with one side outer surface of the mounting clamping plates respectively, the mounting motor is fixedly connected with one side inner wall of the mounting groove, one mounting wheel is fixedly sleeved on the output end of the mounting motor, the other mounting wheel is fixedly sleeved on the outer surface of the mounting bidirectional threaded rod, two mounting wheels are in transmission through a belt, the mounting limiting rod is fixedly connected between two side inner walls of the mounting groove, and the mounting limiting rod is slidably penetrated through the mounting clamping plates.
Wherein, every group fixed part all includes installation connecting cylinder, two installation poles, two installation springs and mounting panel, two one side surface fixed connection of installation pole and installation grip block, and the other end slip of two installation poles inlays between locating the inner wall of installation connecting cylinder, mounting panel fixed connection is between the inner wall of installation connecting cylinder, every the equal fixed connection of installation spring is between mounting panel and installation pole.
The adjusting part comprises a fixed threaded rod, fixed gears and rotating blocks, one end of the fixed threaded rod is rotated to be connected with one side outer surface of the fixed block, threads of the fixed threaded rod penetrate through the moving block, one end of the rotating block is fixedly connected with the other end of the fixed threaded rod, the fixed gears are fixedly sleeved on the outer surface of the fixed threaded rod, and two fixed gears are in transmission through toothed belts.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
(1) According to the invention, the fixed threaded rod can be rotated through the rotating block, the movable block can drive the fixed lower die plate and the fixed upper die plate to move through the rotation of the fixed threaded rod and the transmission of the fixed gear, the supporting rod moves through the supporting block, the supporting rod drives the fixed component and the limiting component to move, one of the fixed rings is blocked by the fixed cylinder, the sliding block on the fixed ring slides on the sliding rod, meanwhile, the angle between the two connecting plates is changed, the fixed piece is pushed to fix the end die plate and the two side die plates, and the rotating block is rotated during disassembly, so that the connecting mechanism is restored to be convenient for a user to disassemble and install, and the working efficiency is improved.
(2) According to the invention, the U-shaped grooves for installing the lower template and fixing the lower template are aligned with the lower reinforcing steel bars of the prestress beam, at the moment, the fixing barrel is positioned in the butt joint holes of the side templates at two sides, then the fixing motor is started, one of the fixing wheels can be rotated through the rotation of the fixing motor, the other fixing wheel can drive the fixing bidirectional threaded rod to rotate through the transmission of the belt, the adjacent two fixing clamping plates can drive the fixing clamping blocks to be close to each other to fix the reinforcing steel bars through the limiting of the fixing limiting rod, then the U-shaped grooves for installing the upper template and the fixing upper template are arranged, at the moment, the butt joint blocks are positioned in the butt joint grooves, one of the fixing wheels can be rotated through the rotation of the mounting motor, the other fixing wheel can drive the fixing bidirectional threaded rod to rotate through the limiting of the mounting limiting rod, so that the adjacent two fixing clamping plates drive the fixing clamping blocks to fix the reinforcing steel bars, the disturbance to the prestress rib is small, and the sealing difficulty of the prestress beam end mould is greatly reduced.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a rear perspective view of the present invention;
FIG. 3 is a front perspective partial cross-sectional view of the present invention;
FIG. 4 is an enlarged view of portion A of the present invention;
FIG. 5 is an enlarged view of portion B of the present invention;
FIG. 6 is an enlarged view of portion C of the present invention;
FIG. 7 is a partially exploded perspective view of the present invention;
FIG. 8 is a partially exploded front perspective view of the present invention;
FIG. 9 is a front perspective view of the attachment mechanism of the present invention;
FIG. 10 is a front perspective partial cross-sectional view of the attachment mechanism of the present invention;
fig. 11 is a partially exploded view of the attachment mechanism of the present invention.
The marks in the figure: 1. installing a lower template; 2. installing an upper template; 3. fixing a lower template; 4. fixing an upper template; 5. a moving mechanism; 501. a fixed block; 502. a moving block; 503. fixing a threaded rod; 504. a fixed gear; 505. a rotating block; 6. a fixing mechanism; 601. a fixing groove; 602. fixing a motor; 603. a fixed wheel; 604. fixing a bidirectional threaded rod; 605. fixing a limit rod; 606. fixing the clamping plate; 607. fixing the clamping blocks; 608. a fixed connecting cylinder; 609. a fixed rod; 610. a fixing plate; 611. a fixed spring; 7. a connecting mechanism; 701. a connecting block; 702. a support block; 703. a fixed cylinder; 704. butt joint; 705. a support rod; 706. a sliding groove; 707. a slide bar; 708. a connecting plate; 709. a fixing member; 710. a connecting piece; 711. a sliding spring; 712. a fixing ring; 713. a sliding block; 8. a mounting mechanism; 801. installing a motor; 802. a mounting wheel; 803. a mounting groove; 804. installing a bidirectional threaded rod; 805. installing a limiting rod; 806. installing a clamping plate; 807. installing a clamping block; 808. installing a connecting cylinder; 809. a mounting rod; 810. a mounting plate; 811. installing a spring; 9. a limiting block; 10. a butt joint block; 11. and a butt joint groove.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1-11: the invention provides a technical scheme that: a comb-like I-beam end form, comprising: the lower template 1 is installed, and the upper installation template 2 is embedded in a sliding manner at the top of the lower installation template 1; the butt joint part is arranged on the mounting lower die plate 1 and is provided with a fixed lower die plate 3 and a fixed upper die plate 4; the moving mechanism 5, the moving mechanism 5 comprises four fixed blocks 501, four moving blocks 502 and four groups of adjusting components, wherein the bottoms of the two fixed blocks 501 are fixedly connected to the top of the installation upper template 2, one side surface of the other two fixed blocks 501 is fixedly connected to one side outer surface of the installation lower template 1, the bottoms of the two moving blocks 502 are fixedly connected to the top of the fixed upper template 4, one side outer surface of the other two moving blocks 502 is fixedly connected to one side outer surface of the fixed lower template 3, and each group of adjusting components is arranged between the two fixed blocks 501; the fixing mechanism 6 comprises clamping components and a plurality of groups of limiting components, the clamping components are arranged on the lower die plate 1, and each group of limiting components are arranged on the clamping components; the connecting mechanisms 7 are provided with three groups in total, each group of connecting mechanisms 7 comprises three connecting blocks 701, three supporting blocks 702 and three groups of connecting components, wherein one side outer surface of each connecting block 701 is fixedly connected with one side outer surface of the fixed upper template 4, one side outer surface of the other connecting block 701 is fixedly connected with one side outer surface of the fixed lower template 3, one side outer surface of each supporting block 702 is fixedly connected with one side outer surface of the installed upper template 2, one side outer surface of the other supporting block 702 is fixedly connected with one side outer surface of the installed lower template 1, and each group of connecting components are arranged on each connecting block 701 and each supporting block 702; and the mounting mechanism 8, the mounting mechanism 8 includes a rotating part and a plurality of groups of fixing parts, the rotating part is arranged on the mounting lower die plate 1, and each group of the plurality of fixing parts is arranged on the rotating part.
In this embodiment: the U-shaped grooves are formed in the installation lower template 1, the fixing lower template 3, the installation upper template 2 and the fixing upper template 4 for installing reinforcing steel bars, the installation lower template 1, the fixing lower template 3, the installation upper template 2 and the fixing upper template 4 are combined to form an end template, the setting of the butting component can combine the installation lower template 1, the fixing lower template 3, the installation upper template 2 and the fixing upper template 4 together, the setting of the moving mechanism 5 is used for installing the combined installation lower template 1, the fixing lower template 3, the installation upper template 2 and the fixing upper template 4, the setting of the four fixing blocks 501 is used for supporting joint components, the setting of the adjusting component is used for adjusting the positions of the four moving blocks 502, thereby realizing the assembly of the templates, the setting of the fixing mechanism 6 is used for fixing reinforcing steel bars, the setting of the clamping component is used for fixing reinforcing steel bars, the setting of the plurality of groups of limiting components is used for limiting, the setting of the connecting mechanism 7 is used for installing the butting template, the setting of the three connecting blocks 701 and the three supporting blocks 702 is used for supporting the connecting component, the setting of the connecting component is used for fixing the reinforcing steel bars, the setting of the rotating component 8 can be fixed, and the setting of the rotating component is used for limiting the reinforcing steel bars.
Specifically, the butt joint part includes two stopper 9 and many butt joint pieces 10, and butt joint groove 11 has been seted up to the rear surface of installation lower bolster 1, and the bottom fixedly connected with butt joint piece 10 of installation cope match-plate pattern 2, and one side surface of two stopper 9 is fixed respectively in one side surface of fixed lower bolster 3 and fixed cope match-plate pattern 4, and butt joint piece 10, fixed lower bolster 3 and fixed cope match-plate pattern 4 all activity inlay between the inner wall of butt joint groove 11.
In this embodiment: two stopper 9 and many butt joint pieces 10 and butt joint groove 11 mutually match, can be fixed installation cope match-plate pattern 2, fixed lower bolster 3 and fixed cope match-plate pattern 4 in installing lower bolster 1 through the setting of stopper 9, and the setting of butt joint groove 11 is used for the installation.
Specifically, the clamping component all includes fixed motor 602, two tight pulleys 603, fixed bi-directional threaded rod 604, fixed gag lever post 605, a plurality of fixed grip blocks 606 and a plurality of fixed grip blocks 607, fixed slot 601 has been seted up to the inside of installation lower bolster 1, fixed bi-directional threaded rod 604 rotates and connects between the both sides inner wall of fixed slot 601, the surface of fixed bi-directional threaded rod 604 is located to the equal thread bush of a plurality of fixed grip blocks 606, a plurality of fixed grip blocks 607 are fixed respectively in the one side surface of fixed grip blocks 606, fixed motor 602 and one side inner wall fixed connection of fixed slot 601, the output of fixed motor 602 is located to one of them tight pulleys 603 fixed cover, the surface of fixed bi-directional threaded rod 604 is located to the fixed cover of another tight pulley 603, drive mutually through the belt between two tight pulleys 603, fixed gag lever post 605 fixed connection is between the both sides inner wall of fixed slot 601, and fixed gag lever post 605 slip runs through in a plurality of fixed grip blocks 606.
In this embodiment: the setting of fixed motor 602 is used for providing the rotation force, the setting of two tight pulleys 603 is used for the transmission, the setting of fixed slot 601 is used for the installation fixedly, the surface of fixed bi-directional threaded rod 604 is carved with multiunit reverse screw thread, the setting of fixed gag lever post 605 is used for spacing, the setting of a plurality of fixed grip blocks 606 is used for fixed reinforcing bar, the setting of a plurality of fixed grip blocks 607 accords with the shape of reinforcing bar, be used for fixed reinforcing bar, can make one of them tight pulley 603 rotate through the rotation of fixed motor 602, can make another tight pulley 603 drive fixed bi-directional threaded rod 604 rotate through the transmission of belt, spacing through fixed gag lever post 605, can make adjacent two fixed grip blocks 606 drive fixed grip blocks 607 be close to each other and fix the reinforcing bar, fixed motor 602 is positive and negative rotation motor, fixed motor 602's structure and principle belong to prior art, it is not described in detail here, its model can be selected according to actual use condition.
Specifically, each group of limiting components includes a fixed connection cylinder 608, two fixing rods 609, a fixing plate 610 and two fixing springs 611, one end of each fixing rod 609 is fixedly connected with an outer surface of one side of the fixed clamping plate 606, the other ends of the two fixing rods 609 are slidably embedded between inner walls of the fixed connection cylinder 608, the fixing plate 610 is fixedly connected between inner walls of the fixed connection cylinder 608, and each fixing spring 611 is fixedly connected between the fixing plate 610 and the fixing rod 609.
In this embodiment: the fixed connection cylinder 608, the two fixing rods 609, the fixing plate 610 and the two fixing springs 611 are arranged to enable the fixed clamping plate 606 to stably move, the two fixing rods 609 can slide in the fixed connection cylinder 608, and the fixing plate 610 is arranged to install the fixing springs 611.
Specifically, each group of connecting components comprises a fixed cylinder 703, a butt joint 704, a support rod 705, two fixing rings 712, four groups of fixing components and four groups of limiting components, one end of the fixed cylinder 703 is fixedly connected to one side outer surface of the support block 702, one end of the support rod 705 is fixedly connected to one side outer surface of the connecting block 701, the support rod 705 penetrates through the support block 702 and the fixed cylinder 703 in a sliding manner, one end of the butt joint 704 is fixedly connected to the other end of the support rod 705, one fixing ring 712 is fixedly sleeved on the outer surface of the support rod 705, the other fixing ring 712 is slidingly sleeved on the outer surface of the support rod 705, each group of fixing components is arranged between the two fixing rings 712, and each group of limiting components is arranged on the support rod 705.
In this embodiment: the setting of fixed section of thick bamboo 703 is used for spacing to retainer plate 712, and the setting of butt joint 704 is used for making things convenient for bracing piece 705 butt joint, and bracing piece 705 is used for supporting, and two retainer plates 712 set up and are used for installing four fixed subassembly of group, and the setting of four spacing subassembly is used for spacing one of them retainer plate 712.
Specifically, each set of fixing components includes two connecting members 710, two connecting plates 708 and a fixing member 709, the two connecting members 710 are respectively and fixedly connected to the outer surfaces of the two fixing rings 712, one ends of the two connecting plates 708 are respectively and rotatably connected with the two connecting members 710, and the fixing member 709 is rotatably connected with the other ends of the two connecting plates 708.
In this embodiment: the two connection members 710, the two connection plates 708 and the fixing member 709 are provided for mounting and fixing, the connection members 710 and the fixing member 709 are provided for fixing the connection plates 708, and the fixing member 709 can fix the form by means of the angle change between the two connection plates 708.
Specifically, each group of limiting components includes a sliding block 713, a sliding rod 707 and a sliding spring 711, four sliding grooves 706 are provided on the outer surface of the supporting rod 705, the sliding rod 707 is fixedly connected between the inner walls of the two sides of the sliding groove 706, the sliding block 713 is slidably sleeved on the outer surface of the sliding rod 707, one end of the sliding block 713 is fixedly connected to the inner surface wall of one of the fixing rings 712, the sliding spring 711 is sleeved on the outer surface of the sliding rod 707, and the sliding spring 711 is fixedly connected between the sliding block 713 and the sliding groove 706.
In this embodiment: the slider 713 may slide on the slide bar 707, the slide bar 707 is used to support the slider 713, and the slide spring 711 may be provided to facilitate movement of the slider 713.
Specifically, the rotating component includes installation motor 801, two installation wheels 802, installation bi-directional threaded rod 804, installation gag lever post 805, a plurality of installation grip blocks 806 and a plurality of installation grip blocks 807, installation groove 803 has been seted up to the inside of installation cope match-plate pattern 2, installation bi-directional threaded rod 804 rotates and connects between the both sides inner wall of installation groove 803, the surface of installation bi-directional threaded rod 804 is located to the equal thread bush of a plurality of installation grip blocks 806, a plurality of installation grip blocks 807 are fixed connection in one side surface of installation grip blocks 806 respectively, one side inner wall fixed connection of installation motor 801 and installation groove 803, the output of installation motor 801 is located to one of them installation wheel 802 fixed cover, the surface of installation bi-directional threaded rod 804 is located to another installation wheel 802 fixed cover, drive mutually through the belt between two installation wheels 802, installation gag lever post 805 fixed connection is between the both sides inner wall of installation groove 803, and installation gag lever post 805 slip runs through in a plurality of installation grip blocks 806.
In this embodiment: the setting of installation motor 801 is used for providing the turning force, the setting of two installation wheels 802 is used for the transmission, the surface of installation bi-directional threaded rod 804 is carved with multiunit opposite screw thread, the setting of installation gag lever post 805 is used for spacing, the cooperation of a plurality of installation grip blocks 806 and a plurality of installation grip blocks 807 is used for fixed reinforcing bar, the setting of mounting groove 803 is used for the installation, can make one of them installation wheel 802 rotate through the rotation of installation motor 801, through the transmission of belt, can make another installation wheel 802 drive installation bi-directional threaded rod 804 rotate, spacing through installation gag lever post 805, thereby make adjacent two installation grip blocks 806 drive installation grip blocks 807 to fix the reinforcing bar, installation motor 801 is the motor that just turns forward and backward, the structure and the principle of installation motor 801 belong to prior art, do not make detailed description here, its model can be selected according to the in-service condition.
Specifically, each set of fixing members includes a mounting connection cylinder 808, two mounting bars 809, two mounting springs 811 and a mounting plate 810, one end of the two mounting bars 809 is fixedly connected with an outer surface of one side of the mounting clamping plate 806, and the other ends of the two mounting bars 809 are slidably embedded between inner walls of the mounting connection cylinder 808, the mounting plate 810 is fixedly connected between inner walls of the mounting connection cylinder 808, and each mounting spring 811 is fixedly connected between the mounting plate 810 and the mounting bar 809.
In this embodiment: the cooperation of the mounting connection cylinder 808, the two mounting bars 809, the two mounting springs 811 and the mounting plate 810 is used to stably move the mounting clamp plate 806, the two mounting bars 809 can stably slide in the mounting connection cylinder 808, and the mounting plate 810 is provided to mount the two mounting springs 811.
Specifically, each group of adjusting components comprises a fixed threaded rod 503, a fixed gear 504 and a rotating block 505, one end of the fixed threaded rod 503 is rotationally connected with one side outer surface of the fixed block 501, threads of the fixed threaded rod 503 penetrate through the moving block 502, one end of the rotating block 505 is fixedly connected with the other end of the fixed threaded rod 503, the fixed gear 504 is fixedly sleeved on the outer surface of the fixed threaded rod 503, and two fixed gears 504 are in belt transmission.
In this embodiment: the setting of fixed threaded rod 503 is used for adjusting the position of movable block 502 to adjust the position of fixed lower bolster 3 and fixed cope match-plate pattern 4, and the setting of fixed gear 504 is used for the transmission, and the movable block 505 can facilitate the user to rotate fixed threaded rod 503, can make fixed threaded rod 503 rotate through rotating movable block 505, through the transmission of fixed threaded rod 503 rotation and fixed gear 504, can make movable block 502 drive fixed cope match-plate pattern 4 and fixed lower bolster 3 and remove.
The following describes the use method of the comb-shaped I-beam end template in detail, and the use method comprises the following steps: after the prestressed tendons of the prestressed concrete beam are tensioned, firstly, the U-shaped grooves for installing the lower template 1 and fixing the lower template 3 are aligned with the lower reinforcing steel bars of the prestressed beam, at the moment, the fixing barrel 703 is positioned in the butt joint holes of the side templates at two sides, then the fixing motor 602 is started, one of the fixing wheels 603 can rotate through the rotation of the fixing motor 602, the other fixing wheel 603 can drive the fixing bidirectional threaded rod 604 to rotate through the transmission of a belt, the two adjacent fixing clamping plates 606 can drive the fixing clamping blocks 607 to be mutually close to each other to fix the reinforcing steel bars through the limit of the fixing limiting rod 605, then the U-shaped grooves for installing the upper template 2 and the fixing upper template 4 are positioned in the butt joint groove 11, at the moment, one of the installing wheels 802 can rotate through the rotation of the installing motor 801, the other mounting wheel 802 can drive the mounting bidirectional threaded rod 804 to rotate, the mounting limiting rod 805 is used for limiting, so that two adjacent mounting clamping plates 806 drive the mounting clamping blocks 807 to fix the reinforcing steel bars, then the rotating block 505 is rotated, the fixed threaded rod 503 can be rotated through the rotating of the rotating block 505, the moving block 502 can drive the fixed lower template 3 and the fixed upper template 4 to move through the rotation of the fixed threaded rod 503 and the transmission of the fixed gear 504, the supporting rod 705 moves through the supporting block 702, the supporting rod 705 drives the fixing component and the limiting component to move, one fixing ring 712 is blocked by the fixing cylinder 703, the sliding block 713 on the fixing ring 712 slides on the sliding rod 707, meanwhile, the angle between the two connecting plates 708 is changed, the fixing piece 709 is pushed to fix the end template and the two side templates, at the moment, the two limiting blocks 9 are positioned in the butting groove 11, after the template is installed and fixed, the gaps among the prestressed tendons in the U-shaped groove are filled with foam rubber, and the gaps are sealed by a rubber sealing plate.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. A comb-like I-beam end form, comprising:
the upper die plate (2) is arranged on the top of the lower die plate (1) in a sliding embedded mode;
the butt joint part is arranged on the mounting lower die plate (1), and is provided with a fixed lower die plate (3) and a fixed upper die plate (4);
the moving mechanism (5), the moving mechanism (5) comprises four fixed blocks (501), four moving blocks (502) and four groups of adjusting parts, wherein the bottoms of two fixed blocks (501) are fixedly connected to the top of an installation upper template (2), one side surface of the other two fixed blocks (501) is fixedly connected to one side outer surface of an installation lower template (1), the bottoms of two moving blocks (502) are fixedly connected to the top of a fixed upper template (4), one side outer surface of the other two moving blocks (502) is fixedly connected to one side outer surface of a fixed lower template (3), and each group of adjusting parts is arranged between the two fixed blocks (501);
the fixing mechanism (6), the fixing mechanism (6) comprises clamping components and a plurality of groups of limiting components, the clamping components are arranged on the lower mounting template (1), and each group of limiting components is arranged on the clamping component;
the connecting mechanism (7), the connecting mechanism (7) is provided with three groups altogether, each group of connecting mechanism (7) comprises three connecting blocks (701), three supporting blocks (702) and three groups of connecting components, wherein one outer surface of each connecting block (701) is fixedly connected with one outer surface of a fixed upper template (4), one outer surface of each connecting block (701) is fixedly connected with one outer surface of a fixed lower template (3), one outer surface of each supporting block (702) is fixedly connected with one outer surface of a mounting upper template (2), one outer surface of each supporting block (702) is fixedly connected with one outer surface of a mounting lower template (1), and each group of connecting components is arranged on each connecting block (701) and each supporting block (702); and
the mounting mechanism (8), the mounting mechanism (8) comprises a rotating part and a plurality of groups of fixing parts, wherein the rotating part is arranged on the mounting lower die plate (1), and each group of fixing parts is arranged on the rotating part.
2. A comb-like I-beam end form as claimed in claim 1, wherein: the butt joint part comprises two limiting blocks (9) and a plurality of butt joint blocks (10), a butt joint groove (11) is formed in the rear surface of the installation lower template (1), the butt joint blocks (10) are fixedly connected to the bottom of the installation upper template (2), one side outer surfaces of the limiting blocks (9) are fixedly connected to one side outer surfaces of the fixed lower template (3) and the fixed upper template (4) respectively, and the butt joint blocks (10), the fixed lower template (3) and the fixed upper template (4) are movably embedded between the inner walls of the butt joint groove (11).
3. A comb-like I-beam end form as claimed in claim 2, wherein: clamping part all includes fixed motor (602), two fixed pulleys (603), fixed bi-directional threaded rod (604), fixed gag lever post (605), a plurality of fixed grip blocks (606) and a plurality of fixed grip blocks (607), fixed slot (601) have been seted up to the inside of installation lower bolster (1), fixed bi-directional threaded rod (604) rotate and connect between the both sides inner wall of fixed slot (601), a plurality of fixed grip blocks (606) all thread bush locates the surface of fixed bi-directional threaded rod (604), a plurality of fixed grip blocks (607) are fixed connection respectively in one side surface of fixed grip blocks (606), one of them fixed motor (602) and one side inner wall fixed connection of fixed slot (601) are located to fixed pulley (603) fixed cover, and another fixed pulley (603) fixed cover is located the surface of fixed bi-directional threaded rod (604), two through belt looks transmission between fixed pulley (603), fixed gag lever post (605) fixed connection is between the both sides inner wall of fixed slot (601), and fixed limiting rod (605) are fixed in a plurality of slip limiting rod (605) and run through in fixed grip blocks (606).
4. A comb-like I-beam end form as claimed in claim 3, wherein: every group limiting component all includes fixed connection section of thick bamboo (608), two dead levers (609), fixed plate (610) and two fixed springs (611), two one end of dead lever (609) and one side surface fixed connection of fixed grip block (606), and the other end of two dead levers (609) slide and inlay between the inner wall of locating fixed connection section of thick bamboo (608), fixed plate (610) fixed connection is between the inner wall of fixed connection section of thick bamboo (608), every fixed spring (611) all fixed connection is between fixed plate (610) and dead lever (609).
5. A comb-like I-beam end form as set forth in claim 4, wherein: each group of connecting components comprises a fixed cylinder (703), a butt joint (704), a supporting rod (705), two fixing rings (712), four groups of fixing components and four groups of limiting components, one end of the fixed cylinder (703) is fixedly connected with one outer surface of the supporting block (702), one end of the supporting rod (705) is fixedly connected with one outer surface of the connecting block (701), the supporting rod (705) penetrates through the supporting block (702) and the fixed cylinder (703) in a sliding mode, one end of the butt joint (704) is fixedly connected with the other end of the supporting rod (705), one fixing ring (712) is fixedly sleeved on the outer surface of the supporting rod (705), the other fixing ring (712) is sleeved on the outer surface of the supporting rod (705) in a sliding mode, each group of fixing components are arranged between the two fixing rings (712), and each group of limiting components is arranged on the supporting rod (705).
6. A comb-like I-beam end form as set forth in claim 5, wherein: each group of fixing components comprises two connecting pieces (710), two connecting plates (708) and fixing pieces (709), the two connecting pieces (710) are respectively and fixedly connected to the outer surfaces of the two fixing rings (712), one ends of the two connecting plates (708) are respectively and rotatably connected with the two connecting pieces (710), and the fixing pieces (709) are rotatably connected with the other ends of the two connecting plates (708).
7. A comb-like I-beam end form as set forth in claim 6, wherein: every group limiting component all includes sliding block (713), slide bar (707) and slide spring (711), four sliding tray (706) have been seted up to the surface of bracing piece (705), slide bar (707) fixed connection is between the both sides inner wall of sliding tray (706), the surface of sliding bar (707) is located in sliding block (713) slip cap, and the one end fixed connection of sliding block (713) is in the interior surface wall of one of them retainer plate (712), the surface of sliding bar (707) is located in slide spring (711) cover, and slide spring (711) fixed connection is between sliding block (713) and sliding tray (706).
8. A comb-like I-beam end form as set forth in claim 7, wherein: the rotating component comprises a mounting motor (801), two mounting wheels (802), a mounting bidirectional threaded rod (804), a mounting limiting rod (805), a plurality of mounting clamping plates (806) and a plurality of mounting clamping blocks (807), wherein a mounting groove (803) is formed in the mounting upper template (2), the mounting bidirectional threaded rod (804) is rotationally connected between the inner walls of the two sides of the mounting groove (803), the mounting clamping plates (806) are sleeved on the outer surfaces of the mounting bidirectional threaded rod (804) through threads, the mounting clamping blocks (807) are fixedly connected to one outer surface of the mounting clamping plates (806) respectively, the mounting motor (801) is fixedly connected with one inner wall of the mounting groove (803), one mounting wheel (802) is fixedly sleeved on the output end of the mounting motor (801), the other mounting wheel (802) is fixedly sleeved on the outer surface of the mounting bidirectional threaded rod (804), the two mounting wheels (802) are in transmission through a belt phase, the mounting limiting rod (805) is fixedly connected between the inner walls of the two sides of the mounting groove (803), and the mounting limiting rod (805) is fixedly connected to one side of the mounting clamping plate (803).
9. A comb-like I-beam end form as claimed in claim 8, wherein: every group fixed part all includes installation connecting cylinder (808), two installation poles (809), two installation springs (811) and mounting panel (810), two one end of installation pole (809) and one side surface fixed connection of installation grip block (806), and the other end of two installation poles (809) slide and inlay between the inner wall of locating installation connecting cylinder (808), mounting panel (810) fixed connection is between the inner wall of installation connecting cylinder (808), every installation spring (811) all fixed connection is between mounting panel (810) and installation pole (809).
10. A comb-like I-beam end form as claimed in claim 9, wherein: every group regulating part all includes fixed threaded rod (503), fixed gear (504) and turning block (505), one side surface of connecting fixed block (501) is rotated to the one end of fixed threaded rod (503), and fixed threaded rod (503) screw thread runs through in movable block (502), the one end of turning block (505) and the other end fixed connection of fixed threaded rod (503), the surface of fixed threaded rod (503) is located to fixed gear (504) fixed cover, two through the toothed belt transmission mutually between fixed gear (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310508563.0A CN116512391A (en) | 2023-05-08 | 2023-05-08 | Comb-tooth-shaped I beam end template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310508563.0A CN116512391A (en) | 2023-05-08 | 2023-05-08 | Comb-tooth-shaped I beam end template |
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| Publication Number | Publication Date |
|---|---|
| CN116512391A true CN116512391A (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310508563.0A Pending CN116512391A (en) | 2023-05-08 | 2023-05-08 | Comb-tooth-shaped I beam end template |
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| CN (1) | CN116512391A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207320A (en) * | 2023-09-12 | 2023-12-12 | 核工业华南建设工程集团公司 | Super-tonnage precast box girder end template and installation method |
-
2023
- 2023-05-08 CN CN202310508563.0A patent/CN116512391A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207320A (en) * | 2023-09-12 | 2023-12-12 | 核工业华南建设工程集团公司 | Super-tonnage precast box girder end template and installation method |
| CN117207320B (en) * | 2023-09-12 | 2024-05-03 | 核工业华南建设工程集团公司 | Super-tonnage precast box girder end template and installation method |
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