CN102797353B - A kind of morning tears gang form system open - Google Patents
A kind of morning tears gang form system open Download PDFInfo
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- CN102797353B CN102797353B CN201210303228.9A CN201210303228A CN102797353B CN 102797353 B CN102797353 B CN 102797353B CN 201210303228 A CN201210303228 A CN 201210303228A CN 102797353 B CN102797353 B CN 102797353B
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- bracket
- main body
- template
- template frame
- beam main
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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
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/486—Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
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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
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/38—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for plane ceilings of concrete
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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
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/50—Girders, beams, or the like as supporting members for forms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses and tear gang form system open a kind of morning, comprise multiple support column, template assembly, support column is provided with Zao Chai mechanism, the top board of Zao Chai mechanism and bracket be quadrangle all at right angles, the support of the bracket-shaped paired template assembly of multiple Zao Chai mechanism, the top board of multiple Zao Chai mechanism and template assembly form the lower formwork watering building body, described template assembly is made up of the beam parts of multiple rectangle and the form element of multiple rectangle, beam member supporting, on described bracket, is formed with the overlap joint fit structure of cross male-female between beam parts and bracket; Described multiple beam parts form at least one right angle quadrilateral frame by bracket, and form element is positioned at and forms right angle quadrilateral frame by beam parts, are formed with the bridging arrangement of male-female between form element end and beam parts sidepiece.The invention has the beneficial effects as follows, template is taken and is torn that labour intensity is low, efficiency is high open, and stability of strutting system is good, use safety, and transition transport power is saved.
Description
Technical field
The present invention relates to a kind of early-dismantling formwork system, particularly tear gang form system open a kind of morning of the Zao Chai of being provided with mechanism.
Background technology
Early-dismantling formwork system is the support system comprising scaffold and template of building for concrete, concrete steel building or structure, and its top board by support column and form assembly form the soffit formwork of casting beams or plate.On the support column of early-dismantling organization establishes in early-dismantling formwork system, early-dismantling mechanism is used for shuttering supporting.When casting beams or plate are cured to a certain degree, realize the dismounting to template by Zao Chai mechanism, casting beams or plate are continued to support to can be removed completely by the top boards of support column.The template of early tearing open is for turning layer or transition, and to shorten or to shift to an earlier date the duration, the construction labor productivity of raising, meanwhile, can reduce template input quantity, reduces construction cost.Template all needs to be made into standard form by setting specification usually, is bolted or other fastening means realize being interconnected between standard form when building, and to guarantee intensity and use safety, this mode of building seriously restricts template, and to build efficiency low.Build efficiency for improving, usual template specification size all can be subject to a definite limitation.Standard form such as early tearing system open all needs to be made into the standard form compared with large gauge usually, to reduce the magnitude setting of support column and Zao Chai mechanism, reduce formwork cost, but it exists the large deficiency of operator's labour intensity.Therefore, for enterprise in charge of construction, template take tear open efficiency high, build that labour intensity shuttering supporting intensity that is low, that build is high, safety is well the target that industry is pursued jointly.
Summary of the invention
Object of the present invention is exactly for the deficiencies in the prior art, provides one to take to tear open that efficiency is high, labour intensity is low, and the morning that support strength is high, safety is good tears gang form system open.
For achieving the above object, the present invention adopts following technical scheme:
A kind of morning tears gang form system open, comprise multiple support column, template assembly, support column is provided with Zao Chai mechanism, the top board of Zao Chai mechanism and bracket be quadrangle all at right angles, the support of the bracket-shaped paired template assembly of multiple Zao Chai mechanism, the top board of multiple Zao Chai mechanism and template assembly form the lower formwork watering building body, described template assembly is made up of the beam parts of multiple rectangle and the form element of multiple rectangle, beam member supporting, on described bracket, is formed with the overlap joint fit structure of cross male-female between beam parts and bracket; Described multiple beam parts form at least one right angle quadrilateral frame by bracket, and form element is positioned at and forms right angle quadrilateral frame by beam parts, are formed with the bridging arrangement of male-female between form element end and beam parts sidepiece.
Adopt the present invention of preceding solution, the right angle quadrilateral frame be made up of the beam parts of multiple rectangle due to template assembly forms with the form element of the multiple rectangles be located in framework, template assembly is made to define combining structure, therefore, the piece weight of beam parts and form element single-piece is light, greatly can reduce template and take the labour intensity torn open, be formed with the overlap joint fit structure of cross male-female between beam parts and bracket simultaneously, the bridging arrangement of male-female is formed between form element and beam parts, building of template does not need bolt or other securing members to connect, it is taken, and to tear efficiency open high, and the overlap joint fit structure of cross male-female can make direction accurate positioning in length and breadth between beam parts and bracket, and guarantee that beam parts do not produce horizontal sliding with bracket, being formed with the right angle quadrilateral frame that the bridging arrangement of male-female and multiple beam parts form between beam parts and form element is formed the location in form element horizontal plane jointly, guarantee that form element does not produce horizontal sliding with beam parts, therefore, the template built has enough bulk strengths, use safety.In addition, because template assembly is combined to form by more than one piece, therefore, single-piece volume is little, is beneficial to and saves transition transport power.
Preferred technical scheme, the part that described bridging arrangement is located at form element end can form male-female with the part that the overlap joint fit structure of described cross male-female is located at bracket and be connected.Like this, six and above even number early-dismantling mechanism and even number beam parts just can be utilized to form a large rectangle framework, now, it is upper outside that major part form element is overlapped on beam parts, a small amount of form element is overlapped on the bracket of early-dismantling mechanism, sets up quantity, therefore with what reduce beam parts, the combining structure flexible form of lower formwork, improves template further and sets up and remove efficiency.
Preferred technical scheme further, described beam parts comprise beam main body, and beam main body two ends are fixedly connected with a beam-ends respectively, and beam main body and two beam-ends have been combined to form rectangle frame, are provided with by the padding girder of beam body supports in rectangle frame; Described form element comprises template frame, and template frame two ends are fixedly connected with a template frame end plate respectively, and template frame and two template frame end plates form rectangular frame, are provided with the panel supported by template frame in rectangular frame; Described bridging arrangement is located between template frame end plate and beam main body; The overlap joint fit structure of described cross male-female is located between the bracket of beam-ends and described early-dismantling mechanism.Beam parts and form element, all in combining structure, facilitate processing and manufacturing, are beneficial to reduction manufacturing cost.
Further preferred technical scheme, described beam main body is made up of lower body and upper body, and lower body is box beam structure, and upper body is Π shape structure, and the Π shape of upper body is opening up, and Π shape opening is used for arranging described padding girder; Described beam-ends is made up of end plate and grafting body, the end plate of two beam-ends and the two side of described beam main body Π shape form the rectangular shaped rim being used for described padding girder and locating, grafting body stretches into beam body interior and forms plug-in type and coordinate from end, beam-ends is formed a fixed connection by screw or rivet and described beam main body by grafting body; Template frame bottom is case structure, and the both sides, casing upper end of template frame are upwards extended with the baffle plate for described panel located lateral; Described template frame end plate is made up of vertical plate and connected structure, vertical plate is formed in connected structure one end, it is inner to form plug-in type cooperation that connected structure is used for stretching into template frame from end, and template frame end plate is formed a fixed connection by screw or rivet and template frame by connected structure; Described bridging arrangement is located between the lower body of beam main body and template frame end plate.Beam main body, beam-ends, template frame and template frame end plate all can adopt aluminium alloy extruded molding mode to process, or beam main body and template frame adopt extruded aluminium alloy extrusions manufacture, greatly can improve working (machining) efficiency, shorten the template manufacturing cycle, and be beneficial to and alleviate template weight, reduce and set up and dismantle labour intensity.Certainly, padding girder adopts flitch to be fixed by screw or adhesive means and beam main body usually, and panel can adopt veneer or composite plate to be connected by screw, rivet or bonding way and template frame are fixed.Its selection and connected mode have larger flexibility, and the principle choose reasonable such as meet the demands with template strength, light, mounting or dismounting are convenient, cost is low.
Further preferred technical scheme again, the overlap joint fit structure of described cross male-female comprises the fin being located at bracket upper surface and the draw-in groove be located on beam-ends end plate, and fin is positioned on the periphery edge of bracket, disconnects formation one groove in the middle part of fin; Described draw-in groove is the channel space formed between the curved boom to downward-extension and end plate lateral surface be provided with by end plate lateral surface, is provided with a column extended to end plate side in the middle part of curved boom, and column can insert in groove from the top of the fin of bracket; Described beam main body is supported by the beam main body or the curved boom be supported on bracket stretching into draw-in groove, also can be supported by the two simultaneously.Therefore, column and draw-in groove form cross structure, and fin and groove form cross structure, fin and draw-in groove form male-female, column and groove form male-female structure, and beam main body adopts overlapping mode to be directly overlapped on bracket, guarantees that structure is simple, easy to process.Certainly, column also can be located on bracket, is connected in the middle part of fin, forms groove in the middle part of curved boom, to form criss-cross male-female bridging arrangement; The cross fin etc. that also can form cross draw-in groove and coordinate with it between the lower surface of beam-ends with bracket upper surface, its form of structure is flexible.
Further preferred technical scheme again, described bridging arrangement forms by supporting seamed edge and overlapping seamed edge, support seamed edge overhanging also upwards to extend on beam lower body part body side, overlap joint seamed edge overhangs on the vertical plate outer face of template frame end plate and to downward-extension, supports seamed edge and overlap joint seamed edge mutual dislocation; Described form element by support seamed edge or/and overlap joint seamed edge be overlapped in the beam main body of described beam parts; When described beam parts are connected on described bracket, the fin that bracket is set in parallel with described beam main body forms and supports the extension of seamed edge on bracket.Guarantee that form element both can be overlapped in beam main body, also can be overlapped on bracket, set up quantity to reduce beam parts.
Preferred technical scheme further, described Zao Chai mechanism also comprises base plate, pillar, and pillar is located between base plate and described top board; Described bracket is by being slidably socketed on pillar to the guide pin bushing of downward-extension, the bracket support cover that can be held up is provided with below bracket, bracket support puts the torque transfer structure be provided with for making it rotate, and the guide pin bushing tube wall of described bracket is provided with vertically and runs through the guide groove of its pipe thickness; Described bracket support cover loose collar is enclosed within the periphery of the guide pin bushing of bracket, and the tube wall of bracket support cover is provided with and upwards extends along tube wall and to run through the chute of its pipe thickness, and chute bottom is provided with horizontal segment; Described pillar traverses and is fixed with bearing pin, a part of matched in clearance of bearing pin is in the guide groove of described guide pin bushing; Bearing pin has the part of stretching out from guide groove, bearing pin is engaged in the chute of described bracket support cover from the portion gap that guide groove stretches out, when bearing pin is positioned at chute horizontal segment from the part that guide groove stretches out, bracket is overlapped by bracket support and supports, and the guide groove on bracket guide pin bushing tube wall is coordinated with bearing pin by its bottom; Described base plate lower end is extended with guide peg, and guide peg is provided with gathering sill, and guide peg stretches in the pore of described support column upper end, and support column is provided with the guide finger rotated by gathering sill restriction Zao Chai mechanism.
After bracket support is overlapped and to be moved up relative to bearing pin or move setpoint distance, bracket is overlapped to support and overlap with bracket support by bracket support and synchronously moves up; When the part that bearing pin is positioned at chute is positioned at the horizontal segment of chute lower end from chute, bracket support cover is supported by bearing pin, and bracket and template assembly reach setting height.When early tearing open, forming driving torque by external force to bracket support cover makes it rotate, the ascent stage of the chute that bracket support is overlapped aligns bearing pin and causes bracket support cover to lose support, bracket and bracket support cover and template are under gravity, bracket is synchronously rapidly to lower landing with bracket support cover, thus realizes early-dismantling.The length of chute horizontal segment only need meet and forms well stable support to bearing pin, and therefore, when early tearing open, bracket support cover only need rotate minimum angle can complete the operation of early tearing open, does not need to rotate complete circle or a multi-turn, thus its early to tear efficiency open high.Simultaneously, the form of structure that special tool can be adopted to pull for the torque transfer structure making it rotate that bracket support is arranged with, as formed the structures such as flat side, the outline structure identical with nut or bolt head, spanner groove, driving hole in bracket support cover periphery, utilizing Special pull power driven tools to pull it and rotating; Also can adopt the form of cantilever, tangentially knock cantilever far-end make it rotate by beaing instrument, its form of structure is flexible.Because percussion power direction when tangentially knocking cantilever far-end is away from pillar axes, and percussion power is also much smaller than the percussion power of prior art, therefore, significantly reduces the impact on support system stability.
In the bracket support cover of this programme, arranging of chute ascent stage can adopt spiral or straight line rising manner, and when adopting spiral mode, the size of its lead angle must meet the principle not forming self-locking between bracket support cover and bearing pin.The size of lead angle determines the decrease speed of bracket support cover and bracket, and lead angle is larger, and its decrease speed is faster, and gliding, it is larger to impact, and during actual use, needs the pros and cons of both balances.When lead angle reaches 90 degree, its chute ascent stage forms vertical rising manner, its have easy to process, manufacture beneficial effect that is simple, low cost of manufacture.But the decline mode of bracket support cover and bracket is substantially close to freely falling body decline state, if desired, can with due regard to impact mitigation measure.
Preferred technical scheme, described bearing pin is provided with two, and two bearing pins run through pillar respectively and form right-angled intersection with pillar, and two bearing pins are along boom shaft to mutual dislocation; The chute that guide groove on described guide pin bushing and bracket support put is equipped with four.While raising stability of strutting system, guarantee that bracket support cover has enough intensity, to guarantee that there is enough application life.
Preferred technical scheme, described base plate lower end is extended with guide peg, and guide peg is provided with gathering sill.Be convenient to the steel pipe top being installed at the scaffold set up by common steel tube, to convert ordinary construction scaffold form bracing system the form bracing system with Zao Chai mechanism to, guide peg and steel tube inner hole is only needed to form matched in clearance, arrange the alignment pin that restricted guidance bar rotates on steel pipe top, the setting of guide peg is beneficial to the stability improving support system.
Preferred technical scheme further, the periphery of a part of length of described guide peg is formed with external screw thread, guide peg is combined with a part of length of guide peg described in nut periphery by external screw thread is formed with external screw thread, guide peg is combined with nut by external screw thread, and nut support is on described support column top.Be convenient to the height adjusting plate support system.During use, by Zao Chai mechanism by nut support on the steel pipe upper surface of steel pipe support post, rotating nut makes guide peg move up and down, and ceiling height can be made to reach desired height.
The invention has the beneficial effects as follows, template is taken and is torn that labour intensity is low, efficiency is high open, and stability of strutting system is good, use safety, and transition transport power is saved.
Accompanying drawing explanation
Fig. 1 is structural representation axonometric drawing of the present invention.
Fig. 2 is the A portion enlarged drawing in Fig. 1 of the present invention.
Fig. 3 is the structural representation axonometric drawing of the bracket 8 of Zhong Zaochai mechanism of the present invention.
Fig. 4 is the structural representation axonometric drawing of central sill parts 14 of the present invention.
Fig. 5 is the B direction view in Fig. 4 of the present invention.
Fig. 6 is the structural representation axonometric drawing of central sill main body 141 of the present invention.
Fig. 7 is the C direction view in Fig. 6 of the present invention.
Fig. 8 is the structural representation axonometric drawing of beam-ends 142 in the present invention.
Fig. 9 is the D direction view in Fig. 8 of the present invention.
Figure 10 is the structural representation axonometric drawing of form element 15 in the present invention.
Figure 11 is the E direction view in Figure 10 of the present invention.
Figure 12 is the structural representation axonometric drawing of template frame 151 in the present invention.
Figure 13 is the F direction view in Figure 12 of the present invention.
Figure 14 is the structural representation axonometric drawing of template frame end plate 152 in the present invention.
Figure 15 is the G direction view in Figure 14 of the present invention.
Figure 16 is the structural representation axonometric drawing of Zhong Zaochai mechanism of the present invention.
Figure 17 is the structural representation axonometric drawing of the main part of Zhong Zaochai mechanism of the present invention, and bracket 8 is positioned at the state of upper extreme position.
Figure 18 is the part-structure signal axonometric drawing of Zhong Zaochai mechanism of the present invention.
Figure 19 is the structural representation axonometric drawing of the bracket support cover 9 of Zhong Zaochai mechanism of the present invention.
Figure 20 is the structural representation axonometric drawing of the main part of Zhong Zaochai mechanism of the present invention, and bracket 8 is positioned at the state of lower limit position.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated, but therefore do not limit the present invention among described scope of embodiments.
See Fig. 1, Fig. 2, Fig. 3, a kind of morning tears gang form system open, comprise multiple support column 13, template assembly, support column 13 is provided with Zao Chai mechanism, the top board 6 of Zao Chai mechanism and bracket 8 be quadrangle all at right angles, the bracket 8 of multiple Zao Chai mechanism forms the support to template assembly, top board 6 and the template assembly of multiple Zao Chai mechanism form the lower formwork watering building body, it is characterized in that, described template assembly is made up of the beam parts 14 of multiple rectangle and the form element 15 of multiple rectangle, beam parts 14 are supported on described bracket 8, the overlap joint fit structure of cross male-female is formed between beam parts 14 and bracket 8, described multiple beam parts 14 form at least one right angle quadrilateral frame by bracket 8, and form element 15 is positioned at and forms right angle quadrilateral frame by beam parts 14, are formed with the bridging arrangement of male-female between form element 15 end and beam parts 14 sidepiece.
The part that described bridging arrangement is located at form element 15 end can form male-female with the part that the overlap joint fit structure of described cross male-female is located at bracket 8 and be connected.
See Fig. 4, Fig. 5, Figure 10, Figure 11, described beam parts 14 comprise beam main body 141, beam main body 141 two ends are fixedly connected with a beam-ends 142 respectively, and beam main body 141 and two beam-ends 142 have been combined to form rectangle frame, are provided with the padding girder 143 supported by beam main body 141 in rectangle frame; Described form element 15 comprises template frame 151, and template frame 151 two ends are fixedly connected with a template frame end plate 152 respectively, and template frame 151 and two template frame end plates 152 form rectangular frame, are provided with the panel 153 supported by template frame 151 in rectangular frame; Described bridging arrangement is located between template frame end plate 152 and beam main body 141; The overlap joint fit structure of described cross male-female is located between the bracket 8 of beam-ends 142 and described early-dismantling mechanism.
See Fig. 6, Fig. 7, Figure 12, Figure 13, Figure 14, Figure 15, described beam main body 141 is made up of lower body and upper body, and lower body is box beam structure, and upper body is Π shape structure, the Π shape of upper body is opening up, and Π shape opening is used for arranging described padding girder 143; Described beam-ends 142 is made up of end plate 142a and grafting body 142b, the end plate 142a of two beam-ends 142 and the two side of described beam main body 141 Π shape form the rectangular shaped rim being used for described padding girder 143 and locating, grafting body 142b stretches into beam main body 141 inside and forms plug-in type and coordinate from end, beam-ends 142 is formed a fixed connection by screw or rivet and described beam main body 141 by grafting body 142b; Described template frame 151 bottom is case structure, and the both sides, casing upper end of template frame 151 are upwards extended with the baffle plate 151a for described panel 153 located lateral; Described template frame end plate 152 is made up of vertical plate 152a and connected structure 152b, vertical plate 152a is formed in connected structure 152b one end, connected structure 152b is used for stretching into template frame 151 inside from end to form plug-in type cooperation, and template frame end plate 152 is formed a fixed connection by screw or rivet and template frame 151 by connected structure 152b; Described bridging arrangement is located between the lower body of beam main body 141 and template frame end plate 152.
The casing lower surface of described beam main body 141 is provided with two T word stiffening girder 141b, and the Π shape sidewall on beam main body 141 top is provided with outwards bending and strengthens structure 141c; The end plate 142a upper end of described beam-ends 142 is provided with outwards bending reinforcing section 142f, and the casing lower surface of described template frame 151 is provided with four T word side beam 151b; The vertical plate 152a upper end of described template frame end plate 152 is provided with the stiffened edge 152d of outwards bending.
See Fig. 3, Fig. 8, Fig. 9, the overlap joint fit structure of described cross male-female comprises the fin 83 be located on bracket 8 upper surface and the draw-in groove 142c be located on beam-ends 142 end plate 142a, and fin 83 is positioned on the periphery edge of bracket 8, disconnects formation one groove 84 in the middle part of fin 83; Described draw-in groove 142c is the channel space formed between the curved boom 142d to downward-extension and end plate 142a lateral surface be provided with by end plate 142a lateral surface, be provided with the column 142e that one to end plate 142a side extends in the middle part of curved boom 142d, column 142e can insert in groove 84 from the top of the fin 83 of bracket 8; Described beam main body 141 is by stretching into the beam main body 141 of draw-in groove 142c or/and the curved boom 142d be supported on bracket 8 supports.
See Fig. 6, Fig. 7, Figure 14, Figure 15, described bridging arrangement forms by supporting seamed edge 141a and overlapping seamed edge 152c, support seamed edge 141a overhanging also upwards to extend on beam main body 141 lower part box side, overlap joint seamed edge 152c to overhang on the vertical plate 152a outer face of template frame end plate 152 and to downward-extension, supports seamed edge 141a and overlap joint seamed edge 152c mutual dislocation; Described form element 15 by supporting seamed edge 141a or/and overlap joint seamed edge 152c is overlapped in the beam main body 141 of described beam parts 14; When described beam parts 14 are connected on described bracket 8, the fin 83 that bracket 8 is set in parallel with described beam main body 141 forms and supports the extension of seamed edge 141a on bracket 8.
See Fig. 1, Figure 16, Figure 17, Figure 18, Figure 19, Figure 20, described Zao Chai mechanism also comprises base plate 5, pillar 7, and pillar 7 is located between base plate 5 and described top board 6; Described bracket 8 is slidably socketed on pillar 7 by the guide pin bushing 81 to downward-extension, the bracket support cover 9 that can be held up is provided with below bracket 8, bracket support cover 9 is provided with the support arm 9a for making it rotate, and guide pin bushing 81 tube wall of described bracket 8 is provided with vertically and runs through the guide groove 82 of its pipe thickness; The periphery that 9 loose collars are enclosed within the guide pin bushing 81 of bracket 8 is overlapped in described bracket support, and the tube wall of bracket support cover 9 is provided with and upwards extends along tube wall and to run through the chute 91 of its pipe thickness, and chute 91 bottom is provided with horizontal segment; Described pillar 7 traverses and is fixed with bearing pin 10, a part of matched in clearance of bearing pin 10 is in the guide groove 82 of described guide pin bushing 81; Bearing pin 10 has the part of stretching out from guide groove 82, bearing pin 10 is engaged in the chute 91 of described bracket support cover 9 from the portion gap that guide groove 82 stretches out, when bearing pin 10 is positioned at chute 91 horizontal segment from the part that guide groove 82 stretches out, bracket 8 overlaps 9 by bracket support and supports, and the guide groove 82 on bracket 8 guide pin bushing 81 tube wall is coordinated with bearing pin 10 by its bottom; Described base plate 5 lower end is extended with guide peg 11, and guide peg 11 is provided with gathering sill 11a, and guide peg 11 stretches in the pore of described support column 13 upper end, and support column 13 is provided with the guide finger 131 being limited the rotation of Zao Chai mechanism by gathering sill 11a.
The periphery of a part of length of described guide peg 11 is formed with external screw thread, guide peg 11 is combined with nut 12 by external screw thread, nut 12 is supported on described support column 13 top, and nut 12 overhangs pivoted arm 12a, is convenient to External Force Acting on pivoted arm 12a, makes nut 12 rotate.
The upwards extension of the chute 91 of described bracket support cover 9 upwards extends along the vertical direction of its tube wall.
Described bearing pin 10 is provided with two, and two bearing pins 10 run through pillar 7 respectively and form right-angled intersection with pillar 7, and two bearing pins 10 are along the axial mutual dislocation of pillar 7; The chute 91 that guide groove 82 on described guide pin bushing 81 and bracket support are overlapped on 9 is equipped with four.
Although combine above and drawings describe embodiments of the present invention, but those of ordinary skill in the art also can recognize in the scope to claims and makes various change or amendment, these modifications and variations are interpreted as within scope of the present invention and intention.
Claims (10)
1. tear gang form system open a morning, comprise multiple support column (13), template assembly, support column (13) is provided with Zao Chai mechanism, the top board (6) of Zao Chai mechanism and bracket (8) be quadrangle all at right angles, the bracket (8) of multiple Zao Chai mechanism forms the support to template assembly, top board (6) and the template assembly of multiple Zao Chai mechanism form the lower formwork watering building body, it is characterized in that, described template assembly is made up of the beam parts (14) of multiple rectangle and the form element (15) of multiple rectangle, beam parts (14) are supported on described bracket (8), the overlap joint fit structure of cross male-female is formed between beam parts (14) and bracket (8), described multiple beam parts (14) form at least one right angle quadrilateral frame by bracket (8), form element (15) is positioned at and forms right angle quadrilateral frame by beam parts (14), is formed with the bridging arrangement of male-female between form element (15) end and beam parts (14) sidepiece.
2. tear gang form system open morning according to claim 1, it is characterized in that: the part that described bridging arrangement is located at form element (15) end can form male-female with the part that the overlap joint fit structure of described cross male-female is located at bracket (8) and be connected.
3. tear gang form system open morning according to claim 1 and 2, it is characterized in that: described beam parts (14) comprise beam main body (141), beam main body (141) two ends are fixedly connected with a beam-ends (142) respectively, beam main body (141) and two beam-ends (142) have been combined to form rectangle frame, are provided with the padding girder (143) supported by beam main body (141) in rectangle frame; Described form element (15) comprises template frame (151), template frame (151) two ends are fixedly connected with a template frame end plate (152) respectively, template frame (151) and two template frame end plates (152) form rectangular frame, are provided with the panel (153) supported by template frame (151) in rectangular frame; Described bridging arrangement is located between template frame end plate (152) and beam main body (141); The overlap joint fit structure of described cross male-female is located between the bracket (8) of beam-ends (142) and described Zao Chai mechanism.
4. tear gang form system open morning according to claim 3, it is characterized in that: described beam main body (141) is made up of lower body and upper body, lower body is box beam structure, upper body is Π shape structure, the Π shape of upper body is opening up, and Π shape opening is used for arranging described padding girder (143); Described beam-ends (142) is made up of end plate (142a) and grafting body (142b), the end plate (142a) of two beam-ends (142) and the two side of described beam main body (141) Π shape form the rectangular shaped rim being used for described padding girder (143) and locating, grafting body (142b) stretches into beam main body (141) inside and forms plug-in type and coordinate from end, beam-ends (142) is formed a fixed connection by screw or rivet and described beam main body (141) by grafting body (142b); Described template frame (151) bottom is case structure, and the both sides, casing upper end of template frame (151) are upwards extended with the baffle plate (151a) for described panel (153) located lateral; Described template frame end plate (152) is made up of vertical plate (152a) and connected structure (152b), vertical plate (152a) is formed in connected structure (152b) one end, connected structure (152b) is inner to form plug-in type cooperation for stretching into template frame (151) from end, and template frame end plate (152) is formed a fixed connection by screw or rivet and template frame (151) by connected structure (152b); Described bridging arrangement is located between the lower body of beam main body (141) and template frame end plate (152).
5. tear gang form system open morning according to claim 4, it is characterized in that: the overlap joint fit structure of described cross male-female comprises the fin (83) be located on bracket (8) upper surface and the draw-in groove (142c) be located on beam-ends (142) end plate (142a), fin (83) is positioned on the periphery edge of bracket (8), and fin (83) middle part disconnects formation one groove (84); Described draw-in groove (142c) is the channel space formed between the curved boom to downward-extension (142d) and end plate (142a) lateral surface be provided with by end plate (142a) lateral surface, curved boom (142d) middle part is provided with a column (142e) extended to end plate (142a) side, and column (142e) can insert in groove (84) from the top of the fin of bracket (8) (83); Described beam main body (141) is by stretching into the beam main body (141) of draw-in groove (142c) or/and the curved boom (142d) be supported on bracket (8) supports.
6. tear gang form system open morning according to claim 4, it is characterized in that: described bridging arrangement forms by supporting seamed edge (141a) and overlapping seamed edge (152c), support seamed edge (141a) overhanging also upwards to extend on beam main body (141) lower part box side, overlap joint seamed edge (152c) overhangs on vertical plate (152a) outer face of template frame end plate (152) and to downward-extension, supports seamed edge (141a) and overlap joint seamed edge (152c) mutual dislocation; Described form element (15) passes through to support seamed edge (141a) or/and overlap joint seamed edge (152c) is overlapped in the beam main body (141) of described beam parts (14); Described beam parts (14) be connected to described bracket (8) upper time, the upper fin (83) be set in parallel with described beam main body (141) of bracket (8) forms and supports the extension of seamed edge (141a) on bracket (8).
7. tear gang form system open morning according to claim 1, it is characterized in that: described Zao Chai mechanism also comprises base plate (5), pillar (7), pillar (7) is located between base plate (5) and described top board (6); Described bracket (8) is slidably socketed on pillar (7) by the guide pin bushing (81) to downward-extension, bracket (8) below is provided with the bracket support cover (9) that can be held up, bracket support cover (9) is provided with the torque transfer structure for making it rotate, and guide pin bushing (81) tube wall of described bracket (8) is provided with vertically and runs through the guide groove (82) of its pipe thickness; Described bracket support cover (9) loose collar is enclosed within the periphery of the guide pin bushing (81) of bracket (8), the tube wall of bracket support cover (9) is provided with and upwards extends along tube wall and to run through the chute (91) of its pipe thickness, and chute (91) bottom is provided with horizontal segment; Described pillar (7) traverses and is fixed with bearing pin (10), a part of matched in clearance of bearing pin (10) is in the guide groove (82) of described guide pin bushing (81); Bearing pin (10) has the part of stretching out from guide groove (82), bearing pin (10) is engaged in the chute (91) of described bracket support cover (9) from the portion gap that guide groove (82) stretches out, when bearing pin (10) is positioned at chute (91) horizontal segment from the part that guide groove (82) stretches out, bracket (8) is supported by bracket support cover (9), and the guide groove (82) on bracket (8) guide pin bushing (81) tube wall is coordinated with bearing pin (10) by its bottom; Described base plate (5) lower end is extended with guide peg (11), guide peg (11) is provided with gathering sill (11a), guide peg (11) stretches in the pore of described support column (13) upper end, and support column (13) is provided with the guide finger (131) being limited the rotation of Zao Chai mechanism by gathering sill (11a).
8. tear gang form system open morning according to claim 7, it is characterized in that: the periphery of a part of length of described guide peg (11) is formed with external screw thread, guide peg (11) is combined with nut (12) by external screw thread, and nut (12) is supported on described support column (13) top.
9. tear gang form system open morning according to claim 7, it is characterized in that: the upwards extension of the chute (91) of described bracket support cover (9) upwards extends along the vertical direction of its tube wall.
10. tear gang form system open morning according to claim 7, it is characterized in that: described bearing pin (10) is provided with two, two bearing pins (10) are run through pillar (7) respectively and form right-angled intersection with pillar (7), and two bearing pins (10) are along pillar (7) axial mutual dislocation; Guide groove (82) on described guide pin bushing (81) and the chute (91) on bracket support cover (9) are equipped with four.
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| CN201210303228.9A CN102797353B (en) | 2012-08-24 | 2012-08-24 | A kind of morning tears gang form system open |
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| CN201210303228.9A CN102797353B (en) | 2012-08-24 | 2012-08-24 | A kind of morning tears gang form system open |
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| CN102797353B true CN102797353B (en) | 2015-08-26 |
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Effective date of registration: 20160413 Address after: Weiyang Xu Jia Wan 710000 Shaanxi city of Xi'an Province Patentee after: Xi'an Xihang Group Aluminium Co., Ltd. Address before: Weiyang Xu Jia Wan 710000 Shaanxi city of Xi'an Province Patentee before: Xi'an Xihang Group Aluminium Co., Ltd. Patentee before: Taibo Concrete Formwork and Supporting (Shaanxi) Co., Ltd. |