CN103216089B - Section bar for quickly modeling by using circular vertical column and polygonal vertical column and method for modeling by using section bar - Google Patents
Section bar for quickly modeling by using circular vertical column and polygonal vertical column and method for modeling by using section bar Download PDFInfo
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- CN103216089B CN103216089B CN201310088556.6A CN201310088556A CN103216089B CN 103216089 B CN103216089 B CN 103216089B CN 201310088556 A CN201310088556 A CN 201310088556A CN 103216089 B CN103216089 B CN 103216089B
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Abstract
The invention discloses a section bar for quickly modeling by using a circular vertical column and a polygonal vertical column. The section bar comprises a section bar main body, wherein a working surface is arranged on the front side of the section bar main body; coupling splicing pieces are arranged on the two sides of the section bar main body; each of the coupling splicing pieces comprises an arc column and an arc slot; the arc columns and the arc slots are respectively arranged along the length direction of the section bar main body; the arc angle of each arc column is more than 180 degrees; the arc angle of each arc slot is more than 180 degrees but less than the arc angle of the arc column; and the arc columns and the arc slots are arranged in a rotatable matching manner. The invention also discloses a method for modeling by using the section bar for quickly modeling by using the circular vertical column and the polygonal vertical column. The section bar can meet the requirement of quickly modeling by using the vertical columns in various specifications and sizes; modeling is convenient and quick; weight is light; material is saved; the removal of shuttering is convenient; and transportation is also convenient. According to the modeling method, the working efficiency is increased, the labor capacity is reduced, the section bar is greatly saved, and the cost is lowered.
Description
Technical field
The present invention relates to building auxiliary equipment technical field, especially relate to the section bar of pillar type column and polygon column rapid modeling and the method with this section bar modeling.
Background technology
In building constructions construction, its basic working procedure is as follows: 1, lay column reinforcing bar.2, column modeling, crossbeam and ceiling (ceiling also claims floor plates, lower same) modeling.3, crossbeam and ceiling reinforcing bar is laid.4, fluid concrete.5, form removal after concrete setting.6, column, crossbeam, ceiling carry out finishing and ward off flat.7, arrive last layer again and repeat above operation.In modeling construction, pillar type column modeling is much more complicated than box type column, at present, in the building of the overwhelming majority is built, pillar type column modeling is had a certain degree at the processing of the plank both sides of little width, again multiple such planks are surrounded and be similar to round polygon column, tighten with iron wire outside again, after concrete setting form removal, again circle is warded off to the finishing of polygon column, the advantage of this modelled process is the pillar type column modeling that the plank of little width may be used for various sizes, template utilization rate is high, consumptive material is low, its shortcoming is that the time of modeling at substantial is with artificial, in addition plank modeling is adopted will to consume a large amount of timber, be unfavorable for the protection of forest environment.In recent years, having employing steel or engineering plastics to make circle curve template by certain size sizing of reality comes pillar type column modeling, the advantage of this technique is that modeling is fast, do not use timber, do not need after form removal again to pillar type column finishing, but its shortcoming be a set of circle curve template can only to the pillar type column modeling of a size, template utilization rate is low, building costs is too high, except particular/special requirement, is difficult to be widely used.
Chinese patent literature (the day for announcing: on April 6th, 2011, notification number: CN201786021U) disclose plastics piece component building pouring column-form, comprise more than at least two pieces apsidal templates be made up of plastic material, a left side for each piece of described apsidal template, right both sides are shaped with frame, be shaped with lateral opening in frame, the frame of two pieces of apsidal templates splices mutually, and fastened to each other form one group of column-form by lock pin through lateral opening, the described each piece of apsidal template often organized in column-form upper, lower two ends are shaped with connection box, connecting hole is shaped with in connection box, the connection box of upper one group of column-form and next organize column-form connection box and be connected to each other, and it is fastened to each other through connecting hole by connecting pin.
Apsidal template in technique scheme can only be applicable to the modeling needs of the cylinder of same size, and needs the apsidal template of plurality of specifications for the column-form of different size size, is unfavorable for cost-saving.
Chinese patent literature (publication date: on July 10th, 1991, publication number: CN1052919A) disclose a kind of circular shuttering, this template is the tool-typed formwork made by certain modulus, it utilizes the energy bendability of veneer, add that utensil is drawn in a kind of special keel and support, make template with the spill and the convex plate face that require to make various different curvature, and for the formwork fluid concrete of curved-surface building thing.
Technique scheme component are more, and weight is large, complicated operation, are unfavorable for improving work efficiency.
Chinese patent literature (publication date: on February 8th, 2012, publication number: CN102345378A) discloses a kind of sliceable plastic building template, belongs to the one in precision building plate system, is mainly used in building auxiliary Material Field.The object of this invention is to provide a kind of sheet material, and when carrying out bending and being out of shape to it, the sheet material of splicing still can keep good leakproofness.One end that the plastic building sheet material of this invention and adjacent sheet metal splice be provided with near its external surface at least one panel of former and later two panels and one that extends to end seal projection, form the groove being suitable for sealing projection embedding at the position that the other end is corresponding, after adjacent sheet metal is assembled, the external surface of former and later two panels is in same plane respectively.
The problem of coupling place sealing performance that what technique scheme solved is building board under bending, distortion, large-sized circular arc building body model can be adapted to, but be not suitable with undersized pillar type column modeling, particularly in the junction of pillar type column top and crossbeam, be difficult to modeling.
Summary of the invention
First object of the present invention is to solve in prior art, the shortcoming existed in pillar type column modeling technique scheme, and provide a kind of needs that can adapt to the pillar type column modeling of different size size, and repeatedly can regain the pillar type column of utilization and the section bar of polygon column rapid modeling.
The present invention rolls over second object and is to provide and a kind ofly facilitates the knockdown pillar type column of form removal and the section bar of polygon column rapid modeling.
3rd object of the present invention is to provide a kind of method with section bar rapid modeling of the present invention.
The present invention realizes the technical scheme that its first technical purpose adopt: the section bar of a kind of pillar type column and polygon column rapid modeling, comprise section bar body, the front of section bar body is work plane, the both sides of described section bar body are provided with coupling splice, described coupling splice comprises circular arc post and arc groove, described circular arc post and arc groove are arranged along the length direction of section bar body respectively, the arc angle of described circular arc post is greater than 180 degree, the arc angle of described arc groove is greater than 180 degree and is less than the arc angle of circular arc post, described circular arc post and arc groove are rotatably equipped with.The section bar of pillar type column rapid modeling of the present invention, the side of section bar body is circular arc post side is arc groove structure, and circular arc post and arc groove are rotatable matching design, during two block-type material body splicings, circular arc post inserts in arc groove by (axial direction of circular arc post and arc groove) along its length, after the splicing of polylith section bar body, the rotation of certain angle can be had between any adjacent two block-type material bodies, but all can not move again in any direction of radial direction, and the arc angle of circular arc post is greater than 180 degree, the arc angle of arc groove is greater than 180 degree and is less than the arc angle of circular arc post, such structure makes circular arc post be encased by arc groove and can not skid off in any direction radially.Section bar body can be cut out arbitrarily at length direction and connect, and adopted the connecting method staggered still can splice the template of any length by the short section bar of sanction at length direction, section bar can not be wasted.This section bar can realize the needs of the column rapid modeling of different specification size size.This section bar modeling is convenient, fast, and also lightweight, save material, this section bar modeling is effective simultaneously, and form removal is convenient, is convenient to transport.The section bar of this rapid modeling can adopt the material of aluminium alloys or the recyclable recycling such as engineering plastics or wood plastic composite to make, and reduces the use of timber, is conducive to the protection of the forest reserves.Also can solve simultaneously and use steel modeling, weight is large, unhandy problem.
As preferably, the work plane of described section bar body is plane or concaved circular cambered surface.Work plane is used for the inner chamber cast slurry of modeling, and preferred concaved circular cambered surface, can make inner cavity surface closer to circle like this when modeling, after cast form removal, pillar type column plane is smooth.
As preferably, the center to center distance L=50 × π ÷ N of circular arc post and arc groove, wherein 50mm is the minimum dimension unit of pillar type column diameter in building trade, and π is pi, and N is integer and is less than or equal to 10.The preferred above-mentioned formulae discovery of center to center distance of circular arc post and arc groove, this feature is when pillar type column modeling, being easy to calculate needs to splice the polygonal approximation that surrounds in the circle of pillar type column diameter with how many block-type material body, and the design formulas of section bar block number is: section bar block number=D ÷ 50 × N(D is pillar type column diameter).This makes it possible to, to needing the section bar body quantity of modeling to accomplish to calculate in advance, realize rapid modeling.
As another kind preferably, the back side of described section bar body is at least provided with a T-slot along section bar body length direction.Section bar body the back side be at least provided with a T-slot along section bar body length direction, the effect of T-slot mainly to be fixed in the location of radial direction template when modeling and is adopted T-shaped bar to carry out the splicing of non-displaced manner along its length, and the splicing of this non-displaced manner is mainly used in the infall of pillar type column and crossbeam.
Preferred as the third, the inside of described section bar body is also provided with cavity along its length.Arranging cavity is weight in order to alleviate section bar body, facilitates the needs of highrise building pillar type column modeling.
As preferably, circular arc post is provided with the fixing hole of band elastic latch along its length in the center of circle.Circular arc post is provided with the fixing hole of band sprung jaws along its length at circle centre position, such structure is to prevent the pillar type column template built up in handling process, circular arc post skids off vertically from arc groove inside, by this fixing hole by a fastening devices, as long as pillar type column template be wherein fixed in one end circular arc post and arc groove cooperation place, so just can prevent whole pillar type column template from handling process, occurring slip phenomenon.
The present invention realizes the technical scheme that its second technical purpose adopt: the section bar of a kind of pillar type column and polygon column rapid modeling, comprise section bar body, the front of section bar body is work plane, the both sides of described section bar body are provided with coupling splice, described section bar body is fabricated structure, described section bar body comprises the first section combination body and the second section bar assembly of double setting, an integral section body is formed after first section combination body and the combination of the second section bar assembly, described coupling splice is separately positioned on the first section combination body and the second section bar assembly and combines relative side, side separately, described coupling splice comprises circular arc post and arc groove, described circular arc post and arc groove are arranged along the length direction of the first section combination body and the second section bar assembly respectively, the arc angle of described circular arc post is greater than 180 degree, the arc angle of described arc groove is greater than 180 degree and is less than the arc angle of circular arc post, described circular arc post and arc groove are rotatably equipped with, the first described section combination body and the combination side of the second section bar assembly are respectively arranged with syndeton.The section bar body of this fabricated structure is to ensure that form removal is convenient.Respectively with circular arc post and arc groove on first section combination body and the second section bar assembly, and two assemblys can be combined into one by syndeton, such structure facilitates form removal needs, if pillar type column template all adopts the section bar body of integral type, so when form removal because template is by the concrete slurry tensioner of inside, form removal just acquires a certain degree of difficulty, and in a pillar type column template, adopt at least one piece of Combined section bar, the syndeton on Combined section bar body is only needed to open during such form removal, just be easy to form removal, convenient and swift, be conducive to increasing work efficiency.
As preferably, the work plane of described section bar body is plane or concaved circular cambered surface, described syndeton is respectively along the combined side of the first section combination body and the second section bar assembly convex edge extended to its back side, the combined side of described convex edge is provided with the raised line intercoupled and groove, and the junction, the back side of described convex edge and the first section combination body and the second section bar assembly is respectively arranged with fastening grooves.The said structure of the first section combination body and the second section bar assembly, is provided with raised line and groove along its length at combined side, ensure that and the quick merging of two assemblys accurately located.After first section combination body and the second section bar assembly merge with fixture clamp merge after the fastening grooves at two convex edge places be fixed, two pieces of first section combination bodies respectively containing circular arc post and arc groove and the second section bar assembly are merged into one overall.Structure is simple, easy to operate.
As preferably, after first section combination body and the second section bar assembly are combined as entirety, center to center distance L=50 × π ÷ the N of circular arc post and arc groove, wherein 50mm is the minimum dimension unit of pillar type column diameter in building trade, π is pi, N is integer and is less than or equal to 10, and circular arc post is provided with the fixing hole of band elastic latch along its length in the center of circle.After first section combination body and the second section bar assembly are combined as entirety, the preferred above-mentioned formulae discovery of center to center distance of circular arc post and arc groove, this feature is when pillar type column modeling, being easy to calculate needs to splice the polygonal approximation that surrounds in the circle of pillar type column diameter with how many block-type material body, and the design formulas of section bar block number is: section bar block number=D ÷ 50 × N(D is pillar type column diameter).This makes it possible to, to needing the section bar body quantity of modeling to accomplish to calculate in advance, realize rapid modeling.
The present invention realizes its 3rd technical scheme that technical purpose adopts: the section bar of a kind of pillar type column and polygon column rapid modeling carries out the method for modeling, and the work plane of described section bar body is plane or concaved circular cambered surface, the back side of described section bar body is provided with T-slot along section bar body length direction, described section bar body is fabricated structure, described section bar body comprises the first section combination body and the second section bar assembly of double setting, an integral section body is formed after first section combination body and the combination of the second section bar assembly, described coupling splice is separately positioned on the first section combination body and the second section bar assembly and combines relative side, side separately, described coupling splice comprises circular arc post and arc groove, described circular arc post and arc groove are arranged along the length direction of the first section combination body and the second section bar assembly respectively, the arc angle of described circular arc post is greater than 180 degree, the arc angle of described arc groove is greater than 180 degree and is less than the arc angle of circular arc post, described circular arc post and arc groove are rotatably equipped with, the first described section combination body and the combination side of the second section bar assembly are respectively arranged with syndeton, described syndeton is respectively along the combined side of the first section combination body and the second section bar assembly convex edge extended to its back side, the combined side of described convex edge is provided with the raised line intercoupled and groove, and the junction, the back side of described convex edge and the first section combination body and the second section bar assembly is respectively arranged with fastening grooves, center to center distance L=50 × π ÷ the N of circular arc post and arc groove, wherein 50mm is the minimum dimension unit of pillar type column diameter in building trade, and π is pi, and N is integer and is less than or equal to 10,
Carry out the method for pillar type column modeling: when pillar type column modeling, first according to the diameter of the pillar type column of modeling, calculate the block number of required section bar, center to center distance L=50 × π ÷ the N of circular arc post and arc groove on section bar body, wherein 50mm is the minimum dimension unit of pillar type column diameter in building trade, π is pi, and N is integer and is less than or equal to 10; When pillar type column modeling, be easy to calculate the polygonal approximation that needs how many block-type material to splice to surround in the diameter circle of pillar type column, design formulas is: section bar block number=D ÷ 50 × N(D is pillar type column diameter); Then section bar modeling is chosen according to the block number of section bar, when selecting section bar, at least two pieces of back sides are selected to be provided with section bar body and at least one block of section bar combined by the first section combination body with circular arc post and the second section bar assembly with arc groove of T-slot according to required section bar block number; 3rd step is cooperatively interacted by coupling splice circular arc post and arc groove by selected section bar to be spliced into a polygonal approximation in the circle of pillar type column diameter, and during splicing, the section bar of back side band T-slot is arranged on different positions; 4th step is fixed together by fixture convex edge at the first section combination body of Combined section bar and the second section bar assembly; 5th step, by T-shaped bolt and one group of angle bar with fastener hole fastening with the T-slot section bar body respectively from four direction, longitudinally with some angle iron frames by pillar type column formwork reinforcement together, the medial surface of the junction of four direction angle bar is vertically arranged with angle bar for the fixing some angle iron frames longitudinally arranged, and pillar type column template is built up.The method of carrying out modeling with section bar of the present invention carries out modeling, can increase work efficiency, and the amount of lightening one's labor greatly can be saved section bar, be reduced costs.
The invention has the beneficial effects as follows: this section bar can realize the needs of the column rapid modeling of different specification size size, this section bar modeling is convenient, fast, and also lightweight, save material, this section bar modeling is effective simultaneously, and form removal is convenient, is convenient to transport.The section bar of this rapid modeling can adopt the material of aluminium alloys or the recyclable recycling such as engineering plastics or wood plastic composite to make, and reduces the use of timber, is conducive to the protection of the forest reserves.Also can solve simultaneously and use steel modeling, weight is large, unhandy problem.The method of carrying out modeling with section bar of the present invention carries out modeling, can increase work efficiency, and the amount of lightening one's labor greatly can be saved section bar, be reduced costs.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of section bar of the present invention;
Fig. 2 is the another kind of structural representation of section bar of the present invention;
Fig. 3 is a kind of structural representation of section bar modeling of the present invention;
Fig. 4 is the third structural representation of section bar of the present invention;
Fig. 5 is the 4th kind of structural representation of section bar of the present invention;
Fig. 6 is a kind of structural representation of Combined section bar of the present invention;
Fig. 7 is a kind of fixed structure schematic diagram of Combined section bar of the present invention;
Fig. 8 is a kind of pillar type column template built up with section bar of the present invention;
Fig. 9 is the A-A sectional view in Fig. 8;
In figure: 1, section bar body, 2, work plane, 3, circular arc post, 4, arc groove, 5, convex edge, 6, raised line, 7, groove, 8, fastening grooves, 9, T-slot, 10, cavity, the 11, first section combination body, the 12, second section bar assembly, 13, fixing hole, 14, fixture, 15, pillar type column, 16, angle bar.
Detailed description of the invention
Also by reference to the accompanying drawings technical scheme of the present invention is described in further detail below by specific embodiment.
Embodiment 1:
In the embodiment shown in fig. 1, the section bar of a kind of pillar type column and polygon column rapid modeling, comprise section bar body 1, section bar body 1 can adopt the material of aluminium alloys or the recyclable recycling such as engineering plastics or wood plastic composite to make, the front of section bar body 1 is work plane 2, for the inner chamber cast slurry of modeling, the work plane 2 of section bar body 1 is plane.The both sides of section bar body 1 are provided with coupling splice, coupling splice comprises circular arc post 3 and arc groove 4, circular arc post 3 and arc groove 4 are arranged along the length direction of section bar body 1 respectively, the arc angle a of circular arc post 3 is greater than 180 degree, the arc angle b of arc groove 4 is greater than 180 degree and is less than the arc angle of circular arc post 3, that is the opening size of arc groove 4 is less than the diameter of arc groove 4, ensure that circular arc post 3 can not skid off along the radial direction of arc groove 4 after coordinating with arc groove 4, circular arc post 3 and arc groove 4 are rotatably equipped with.Circular arc post 3 has certain pendulum angle in arc groove 4, stretches, meet the size needs of pillar type column to realize pillar type column template in casting process to circumferencial direction.Circular arc post 3 is provided with the fixing hole 13 of band elastic latch along its length in the center of circle.Arranging fixing hole 13 is that pillar type column template in order to build up prevents circular arc post 3 from skidding off along arc groove 4 axial direction in handling process.
Center to center distance L=50 × π ÷ the N of circular arc post 3 and arc groove 4, wherein 50mm is the minimum dimension unit of pillar type column diameter in building trade, and π is pi, and N is integer and is less than or equal to 10, preferred even number.This feature is when pillar type column modeling, and be easy to calculate the polygonal approximation that needs how many block-type material body 1 to splice to surround in the circle of pillar type column diameter, the design formulas of section bar body block number is: section bar block number=D ÷ 50 × N(D is pillar type column diameter).As shown in Figure 3, N value is 4, then the circular arc post 3 of section bar equals 39.25mm with the center to center distance of arc groove 4, if pillar type column diameter 300mm, then the block number of the section bar body 1 needed is 24, if pillar type column diameter 400mm, the block number of the section bar body of needs is 32.
Embodiment 2:
In the embodiment shown in Figure 2, the section bar of a kind of pillar type column and polygon column rapid modeling, comprises section bar body 1, and the structure of section bar body 1 is substantially identical with the structure in embodiment 1, and difference is: the work plane 2 of section bar body 1 is concaved circular cambered surface.
Embodiment 3:
In the embodiment shown in fig. 5, the section bar of a kind of pillar type column and polygon column rapid modeling, comprise section bar body 1, the structure of section bar body 1 is substantially identical with the structure in embodiment 1, difference is: the back side of section bar body 1 is at least provided with a T-slot 9 along section bar body 1 length direction, and the inside of section bar body 1 is also provided with cavity 10 along its length.
Embodiment 4:
In the embodiment shown in fig. 4, the section bar of a kind of pillar type column and polygon column rapid modeling, comprise section bar body 1, the structure of section bar body 1 is substantially identical with the structure in embodiment 2, and difference is: the back side of section bar body 1 is at least provided with a T-slot 9 along section bar body 1 length direction.
Embodiment 5:
In the embodiment shown in fig. 7, the section bar of a kind of pillar type column and polygon column rapid modeling, comprise the section bar body 1 of fabricated structure, section bar body 1 can adopt the material of aluminium alloys or the recyclable recycling such as engineering plastics or wood plastic composite to make, the front of section bar body 1 is work plane 2, for the inner chamber cast slurry of modeling, the work plane 2 of section bar body 1 is plane.Section bar body 1 is fabricated structure, section bar body 1 comprises the first section combination body 11 and the second section bar assembly 12 of double setting, first section combination body 11 and the second section bar assembly 12 combine rear formation one integral section body 1, coupling splice is separately positioned on the first section combination body 11 and the second section bar assembly 12 and combines relative side, side separately, coupling splice comprises circular arc post 3 and arc groove 4, circular arc post 3 and arc groove 4 are arranged along the length direction of the first section combination body 11 and the second section bar assembly 12 respectively, the arc angle a of circular arc post 3 is greater than 180 degree, the arc angle b of arc groove 4 is greater than 180 degree and is less than the arc angle of circular arc post 3, that is the opening size of arc groove 4 is less than the diameter of arc groove 4, ensure that circular arc post 3 can not skid off along the radial direction of arc groove 4 after coordinating with arc groove 4, circular arc post 3 and arc groove 4 are rotatably equipped with.Circular arc post 3 has certain pendulum angle in arc groove 4, stretches, meet the size needs of pillar type column to realize pillar type column template in casting process to circumferencial direction.First section combination body 11 and the second section bar assembly 12 arrange syndeton respectively.Syndeton is respectively along the combined side of the first section combination body 11 and the second section bar assembly 12 convex edge 5 extended to its back side, the combined side of convex edge 5 is provided with the raised line 6 and groove 7 that intercouple, the junction, the back side of convex edge 5 and the first section combination body 11 and the second section bar assembly 12 is respectively arranged with fastening grooves 8.In use, the first section combination body 11 and the second section bar assembly 12 carry out fastening (see figure 8) by the fixture being arranged on fastening grooves 8 place.Circular arc post 3 after first section combination body 11 of Combined section bar body and the second section bar assembly 12 combine and the center to center distance L=50 × π ÷ N of arc groove 4, wherein 50mm is the minimum dimension unit of pillar type column diameter in building trade, π is pi, and N is integer and is less than or equal to 10.Circular arc post 3 is provided with the fixing hole 13 of band elastic latch along its length in the center of circle.
The method of modeling is carried out: the method for being carried out pillar type column modeling by this section bar with the section bar of the pillar type column described in the above embodiment of the present invention and polygon column rapid modeling, when pillar type column modeling, first according to the diameter of the pillar type column 15 of modeling, calculate the block number of required section bar, design formulas is: section bar block number=D ÷ 50 × N(D is pillar type column diameter): then choose section bar according to the block number of section bar, select the section bar body 1 comprising four pieces of back side band T-slot 9, select one piece of knockdown section bar body 1; 3rd step is cooperatively interacted by coupling fitting circular arc post 3 and arc groove 4 by selected section bar to be spliced into a polygonal approximation in the circle of pillar type column 15 diameter, and during splicing, the section bar of four pieces of back side band T-slot 9 is separately positioned on four different positions; 4th step is fixed together the convex edge 5 on Combined section bar by fixture 14 by Combined section bar; 5th step, by T-shaped bolt and one group of angle bar 16 with fastener hole fastening with the T-slot 9 section bar body 1 respectively from four direction, longitudinally with some angle iron frames by pillar type column 15 formwork reinforcement together, the medial surface of the junction of four direction angle bar 16 is vertically arranged with angle bar, for the some angle iron frames of stationary arrangement in longitudinal direction, pillar type column 15 template is built up (see Fig. 8, Fig. 9).The modeling of polygon column is substantially identical with the method for pillar type column modeling.
Section bar for pillar type column and polygon column rapid modeling provided by the invention, section bar adopts the material of aluminium alloys or the recyclable recycling such as engineering plastics or wood plastic composite to make, and reduces the use of timber, is conducive to the protection of the forest reserves.
The front of section bar body is work plane, and for the inner chamber of modeling, it can be plane, also can be concaved circular cambered surface.The both sides of section bar body are provided with coupling splicing construction, wherein side is circular arc post along its length, its arc angle is greater than 180 degree, opposite side is arc groove along its length, its arc angle is greater than 180 degree but is less than the arc angle of circular arc post, circular arc post and arc groove are rotatable matching design, during two block-type material body splicings, (axial direction of circular arc post and arc groove) arc groove can only be inserted by circular arc post along its length, after the splicing of section bar body, the swing of certain angle can be had between any adjacent two block-type material bodies, but all can not move again in any direction of radial direction, circular arc post is encased by arc groove and can not skid off in any direction radially.Due to the feature of above circular arc post and arc groove, adopted the connecting method staggered still can splice the template of any length by the short section bar body of sanction at length direction, section bar can not be wasted.Center to center distance L=50 × π ÷ the N of both sides coupled structure circular arc post and arc groove on section bar body, 50mm is wherein the minimum dimension unit of pillar type column diameter in building trade, the namely multiple of pillar type column diameter dimension always 50mm, π is wherein pi, N is wherein integer, but be not more than 10, even number is preferred.This feature is when pillar type column modeling, and be easy to calculate the polygonal approximation that needs how many block-type material body to splice to surround in the circle of pillar type column diameter, design formulas is: it is pillar type column diameter that section bar block number equals D ÷ 50 × N(D).At the back side of section bar body, namely for the external surface of modeling, containing having a T-slot along its length at least, the effect of T-slot mainly to be fixed in the location of radial direction template when modeling and is adopted T-shaped bar to carry out the splicing of non-displaced manner along its length, and the splicing of this non-displaced manner is mainly used in the infall of pillar type column and crossbeam.
Section bar of the present invention also includes the section bar of Combined section bar body, Combined section bar body designs for form removal, namely section bar body is separated in half between circular arc post and arc groove, split is set to the first section combination body and the second section bar assembly, in first section combination body and the second section bar assembly one containing circular arc post, one containing arc groove, by two pieces respectively containing after circular arc post and the first section combination body of arc groove and the section bar merging of the second section bar assembly, center to center distance still L=50 × π ÷ N of circular arc post and arc groove.In order to splice conveniently, first section combination body and the second section bar assembly are provided with respectively along its length the syndeton of raised line and groove, ensure that and two pieces are accurately located containing circular arc post and the first section combination body of arc groove and the quick merging of the second section bar assembly respectively.A section bar intrinsic single is combined as with two convex edges that fixture clamps merging after two pieces of first section combination bodies respectively containing circular arc post and arc groove and the second section bar assembly being merged.
This section bar can realize the needs of the column rapid modeling of different specification size size, and this section bar modeling is convenient, fast, and also lightweight, save material, this section bar modeling is effective simultaneously, and form removal is convenient, is convenient to transport.The section bar of this rapid modeling can adopt the material of aluminium alloys or the recyclable recycling such as engineering plastics or wood plastic composite to make, and reduces the use of timber, is conducive to the protection of the forest reserves.Also can solve simultaneously and use steel modeling, weight is large, unhandy problem.The method of carrying out modeling with section bar of the present invention carries out modeling, can increase work efficiency, and the amount of lightening one's labor greatly can be saved section bar, be reduced costs.
Above-described embodiment is only further illustrating instead of limiting technical solution of the present invention, and any equivalent replacement that those of ordinary skill in the art does on the basis of this technical scheme or alternative, all within protection scope of the present invention.
Claims (3)
1. one kind is carried out the method for modeling with the section bar of pillar type column and polygon column rapid modeling, it is characterized in that: the section bar of this modeling method pillar type column used and polygon column rapid modeling, comprise section bar body (1), the front of section bar body is work plane (2), and the work plane (2) of described section bar body (1) is plane or concaved circular cambered surface; The both sides of described section bar body (1) are provided with coupling splice, and described section bar body (1) comprises the section bar body of integral structure and the section bar body two kinds of fabricated structure;
The coupling splice of the section bar body of described integral structure comprises circular arc post (3) and arc groove (4), described circular arc post (3) and arc groove (4) are arranged along the length direction of section bar body (1) respectively, the arc angle of described circular arc post (3) is greater than 180 degree, the arc angle of described arc groove (4) is greater than 180 degree and is less than the arc angle of circular arc post (3), and described circular arc post (3) and arc groove (4) are rotatably equipped with; Center to center distance L=50 × π ÷ the N of circular arc post (3) and arc groove (4), wherein 50mm is the minimum dimension unit of pillar type column diameter in building trade, and π is pi, and N is integer and is less than or equal to 10;
The back side of the section bar body (1) of described integral structure is at least provided with a T-slot (9) along section bar body (1) length direction;
The section bar body (1) of described fabricated structure comprises the first section combination body (11) and the second section bar assembly (12) of double setting, an integral section body (1) is formed after first section combination body (11) and the combination of the second section bar assembly (12), described coupling splice is separately positioned on the first section combination body (11) and the second section bar assembly (12) and combines relative side, side separately, described coupling splice comprises circular arc post (3) and arc groove (4), described circular arc post (3) and arc groove (4) are arranged along the length direction of the first section combination body (11) and the second section bar assembly (12) respectively, the arc angle of described circular arc post (3) is greater than 180 degree, the arc angle of described arc groove (4) is greater than 180 degree and is less than the arc angle of circular arc post (3), described circular arc post (3) and arc groove (4) are rotatably equipped with, the first described section combination body (11) and the combination side of the second section bar assembly (12) are respectively arranged with syndeton, described syndeton is respectively along the combined side of the first section combination body (11) and the second section bar assembly (12) convex edge (5) extended to its back side, the combined side of described convex edge (5) is provided with the raised line (6) intercoupled and groove (7), and described convex edge (5) is respectively arranged with fastening grooves (8) with the junction, the back side of the first section combination body (11) and the second section bar assembly (12),
After first section combination body (11) and the second section bar assembly (12) are combined as entirety, center to center distance L=50 × π ÷ the N of circular arc post (3) and arc groove (4), wherein 50mm is the minimum dimension unit of pillar type column diameter in building trade, and π is pi, and N is integer and is less than or equal to 10;
The section bar of this use pillar type column and polygon column rapid modeling carries out the method for modeling: when pillar type column modeling, first according to the diameter of the pillar type column of modeling, calculate the block number of required section bar, center to center distance L=50 × π ÷ the N of circular arc post (3) and arc groove (4) on section bar body, wherein 50mm is the minimum dimension unit of pillar type column diameter in building trade, π is pi, N is integer and is less than or equal to 10, when pillar type column modeling, be easy to calculate the polygonal approximation that needs how many block-type material to splice to surround in the diameter circle of pillar type column, design formulas is: section bar block number=D ÷ 50 × N(D is pillar type column diameter), then section bar modeling is chosen according to the block number of section bar, when selecting section bar, the back side is selected not establish the section bar body of the integral structure of T-slot and at least four pieces of back side to be provided with the section bar body of the integral structure of T-slot (9) respectively, select at least one piece of fabricated structure section bar body, the section bar body of this fabricated structure is the section bar combined by the first section combination body (11) with circular arc post (3) and the second section bar assembly (12) with arc groove (4) simultaneously, 3rd step is cooperatively interacted by coupling splice circular arc post and arc groove by selected section bar to be spliced into a polygonal approximation in the circle of pillar type column diameter, and during splicing, the section bar of back side band T-slot is arranged on different positions, 4th step is fixed together convex edge by fixture at the first section combination body (11) of Combined section bar and the second section bar assembly (12), 5th step, by T-shaped bolt and one group of angle bar with fastener hole fastening with the T-slot section bar body respectively from four direction, longitudinally with some angle iron frames by pillar type column formwork reinforcement together, the medial surface of the junction of four direction angle bar is vertically arranged with angle bar for the fixing some angle iron frames longitudinally arranged, and pillar type column template is built up.
2. the section bar of a kind of pillar type column according to claim 1 and polygon column rapid modeling carries out the method for modeling, it is characterized in that: the inside of the section bar body (1) of described integral structure is also provided with cavity (10) along its length.
3. the section bar of a kind of pillar type column according to claim 1 and 2 and polygon column rapid modeling carries out the method for modeling, it is characterized in that: the circular arc post (3) of the section bar body of integral structure is provided with the fixing hole (13) of band elastic latch along its length in the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088556.6A CN103216089B (en) | 2013-03-19 | 2013-03-19 | Section bar for quickly modeling by using circular vertical column and polygonal vertical column and method for modeling by using section bar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088556.6A CN103216089B (en) | 2013-03-19 | 2013-03-19 | Section bar for quickly modeling by using circular vertical column and polygonal vertical column and method for modeling by using section bar |
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| Publication Number | Publication Date |
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| CN103216089A CN103216089A (en) | 2013-07-24 |
| CN103216089B true CN103216089B (en) | 2015-03-04 |
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| CN114457796A (en) * | 2022-02-25 | 2022-05-10 | 中铁建工集团有限公司 | Crawler enclosing type metal pile splicing template |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US443704A (en) * | 1890-12-30 | William a | ||
| US3291437A (en) * | 1964-05-27 | 1966-12-13 | Symons Mfg Co | Flexible panel with abutting reaction shoulders under compression |
| CN2758370Y (en) * | 2004-12-16 | 2006-02-15 | 徐秀良 | Architectural shuttering combination |
| CN202644983U (en) * | 2012-06-01 | 2013-01-02 | 中国十五冶金建设集团有限公司 | Template special for large-diameter circular concrete column |
| CN202706540U (en) * | 2012-05-21 | 2013-01-30 | 北京城建集团有限责任公司 | Adjustable oblique circular column steel template |
| CN203188616U (en) * | 2013-03-19 | 2013-09-11 | 黄海 | Proximate matter for rapid modeling of circular stand columns and polygon stand columns |
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2013
- 2013-03-19 CN CN201310088556.6A patent/CN103216089B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US443704A (en) * | 1890-12-30 | William a | ||
| US3291437A (en) * | 1964-05-27 | 1966-12-13 | Symons Mfg Co | Flexible panel with abutting reaction shoulders under compression |
| CN2758370Y (en) * | 2004-12-16 | 2006-02-15 | 徐秀良 | Architectural shuttering combination |
| CN202706540U (en) * | 2012-05-21 | 2013-01-30 | 北京城建集团有限责任公司 | Adjustable oblique circular column steel template |
| CN202644983U (en) * | 2012-06-01 | 2013-01-02 | 中国十五冶金建设集团有限公司 | Template special for large-diameter circular concrete column |
| CN203188616U (en) * | 2013-03-19 | 2013-09-11 | 黄海 | Proximate matter for rapid modeling of circular stand columns and polygon stand columns |
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