CN103216089A - 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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- CN103216089A CN103216089A CN2013100885566A CN201310088556A CN103216089A CN 103216089 A CN103216089 A CN 103216089A CN 2013100885566 A CN2013100885566 A CN 2013100885566A CN 201310088556 A CN201310088556 A CN 201310088556A CN 103216089 A CN103216089 A CN 103216089A
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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 the building auxiliary equipment technical field, especially relate to the section bar of pillar type column and polygon column rapid modeling and with the method for this section bar modeling.
Background technology
In the building constructions construction, its basic working procedure is as follows: 1, lay the column reinforcing bar.2, column modeling, crossbeam and ceiling (ceiling also claims floor plates, down together) modeling.3, lay crossbeam and ceiling reinforcing bar.4, fluid concrete.5, form removal after the concrete setting.6, column, crossbeam, ceiling repair ward off flat.7, repeat above operation to last layer again.In the modeling construction; the pillar type column modeling than the box type column complexity many; at present; in the overwhelming majority's building is built; the pillar type column modeling is that the processing of the plank both sides of little width is had a certain degree; again many such planks are surrounded and be similar to round polygon column; tighten with iron wire outside again, treat the concrete setting form removal after, again circle is warded off in polygon column finishing; the advantage of this modelled process is the pillar type column modeling that the plank of little width can be used for various sizes; template utilization rate height, consumptive material is low, and its shortcoming is that modeling expends a large amount of time and artificial; adopt the plank modeling will consume a large amount of timber in addition, 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 typing of reality comes the pillar type column modeling, the advantage of this technology is that modeling is fast, do not use timber, do not need after the form removal again pillar type column to be repaired, but its shortcoming is that a cover circle curve template can only be to the pillar type column modeling of a size, the template utilization rate is low, building costs is too high, except that specific (special) requirements, 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 the apsidal template of making by plastic material more than at least two, the left side of described each piece apsidal template, right both sides are shaped on frame, be shaped on lateral opening in the frame, the frame of two apsidal templates splices mutually, and by lock pin through the lateral opening one group of column-form that constitutes fastened to each other, on each piece apsidal template in described every group of column-form, following two ends are shaped on connection box, be shaped on connecting hole in the connection box, the connection box of last one group of column-form and next group column-form connection box are connected to each other, and fastened to each other through connecting hole by connecting pin.
Apsidal template in the technique scheme can only be fit 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 saving cost.
Chinese patent literature (open day: on July 10th, 1991, publication number: CN1052919A) disclose a kind of circular shuttering, this template is the tool-typed formwork of making by certain modulus, it utilizes the energy bendability of veneer, add that a kind of special keel and support draw utensil, make template with the spill and the convex plate face that require to make various different curvature, and be used for the formwork fluid concrete of curved-surface building thing.
The technique scheme component are more, and weight is big, and complicated operation is unfavorable for improving work efficiency.
Chinese patent literature (open day: on February 8th, 2012, publication number: CN102345378A) disclose a kind of sliceable plastic building template, belonged to a kind of in the accurate building board system, be mainly used in building auxiliary material field.The purpose of this invention is to provide a kind of sheet material, and under the situation of it being carried out crooked and distortion, the sheet material of splicing still can keep good leakproofness.One end of the plastic building sheet material of this invention and adjacent sheet metal splicing is provided with at least one panel of former and later two panels near its external surface and the sealing projection of extending to the end, form the groove that is suitable for sealing the projection embedding at the position of other end correspondence, the external surface of former and later two panels is in same plane respectively after the adjacent sheet metal assembly unit.
What technique scheme solved is the problem of building board coupling place sealing performance under bending, distortion, can adapt to large-sized circular arc building phantom type, but the undersized pillar type column modeling of incompatibility particularly in the junction of pillar type column top and crossbeam, is difficult to modeling.
Summary of the invention
First purpose of the present invention is in order to solve in the prior art, the shortcoming that exists in the 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 can regain the pillar type column of utilization and the section bar of polygon column rapid modeling repeatedly.
The present invention rolls over second purpose and provides a kind of knockdown pillar type column of form removal and section bar of polygon column rapid modeling of making things convenient for.
The 3rd purpose of the present invention provides the method for a kind of usefulness section bar rapid modeling of the present invention.
The present invention realizes that the technical scheme that its first technical purpose adopts is: the section bar of a kind of pillar type column and polygon column rapid modeling, comprise the section bar body, the front of section bar body is a work plane, the both sides of described section bar body are provided with the coupling splice, described coupling splice comprises circular arc post and arc groove, described circular arc post and arc groove are respectively along the length direction setting of section bar body, 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 less than the arc angle of circular arc post, and described circular arc post and arc groove are rotatable to be equipped with.The section bar of pillar type column rapid modeling of the present invention, one side of section bar body is that circular arc post one side is the arc groove structure, and circular arc post and arc groove are rotatable matching design, during two section bar body splicings, (axial direction of circular arc post and arc groove) inserts the circular arc post in the arc groove along its length, after the splicing of polylith section bar body, the rotation of certain angle can be arranged between any adjacent two section bar bodies, but all can not move again in any direction radially, 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 less than the arc angle of circular arc post, such structure makes the circular arc post be encased and can not any direction radially skid off by arc groove.The section bar body can be cut out arbitrarily at length direction and connect, and is cut out short section bar and adopts the connecting method that staggers still can splice the template of any length at length direction, and section bar can not be wasted.This section bar can be realized the needs of the column rapid modeling of different specification size size.This section bar modeling is convenient, and is quick, and in light weight, saves material, and this section bar modeling simultaneously is effective, and form removal is convenient, is convenient to transportation.The section bar of this rapid modeling can adopt aluminium alloys or the recyclable material of utilizing again such as engineering plastics or wood plastic composite, reduces the use of timber, helps the protection of the forest reserves.Also can solve simultaneously and use the steel modeling, weight is big, 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 the more approaching circle of inner cavity surface like this when modeling, and the pillar type column plane is smooth after the cast form removal.
As preferably, the center to center distance L=50 of circular arc post and arc groove * π ÷ N, wherein 50mm is the minimum dimension unit of pillar type column diameter in the building trade, and π is a pi, and N is an integer and smaller or equal to 10.The preferred above-mentioned formula of the center to center distance of circular arc post and arc groove calculates, this feature is when the pillar type column modeling, be easy to calculate and need splice the polygonal approximation that surrounds in the circle of pillar type column diameter with how many piece section bar bodies, the design formulas of section bar piece number is: section bar piece number=D ÷ 50 * N(D is the pillar type column diameter).So just can accomplish to calculate in advance, realize rapid modeling the section bar body quantity that needs modeling.
Preferred as another kind, the back side of described section bar body is provided with a T type groove at least along section bar body length direction.The section bar body the back side be provided with a T type groove at least along section bar body length direction, the effect of T type groove mainly be when modeling to template in the positioning and fixing of radial direction and adopt T type bar to carry out the splicing of the non-mode that staggers along its length, the splicing of this non-mode that staggers is mainly used in the infall of pillar type column and crossbeam.
Preferred as the third, the inside of described section bar body also is provided with cavity along its length.It is in order to alleviate the weight of section bar body, to make things convenient for the needs of highrise building pillar type column modeling that cavity is set.
As preferably, the circular arc post is provided with the fixing hole of band elasticity latch along its length in the center of circle.The circular arc post is provided with the fixing hole of band elasticity jig along its length at circle centre position, such structure be for the pillar type column template that prevents to build up in handling process, the circular arc post skids off vertically from arc groove inside, pass through a fastening devices by this fixing hole, as long as the pillar type column template wherein an end circular arc post and arc groove cooperation place is fixed, so just can prevent that slip phenomenon from appearring in whole pillar type column template in handling process.
The present invention realizes that its second technical scheme that technical purpose adopted is: the section bar of a kind of pillar type column and polygon column rapid modeling, comprise the section bar body, the front of section bar body is a work plane, the both sides of described section bar body are provided with the coupling splice, described section bar body is a fabricated structure, described section bar body comprises the first section bar assembly and the second section bar assembly of double setting, the first section bar assembly and second section bar assembly combination back constitute an integral section body, described coupling splice is separately positioned on first a section bar assembly side relative with making up side separately with the second section bar assembly, described coupling splice comprises circular arc post and arc groove, described circular arc post and arc groove are respectively along the length direction setting of the first section bar assembly and the second section bar assembly, 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 less than the arc angle of circular arc post, described circular arc post and arc groove are rotatable to be equipped with, and the combination side of the described first section bar assembly and the second section bar assembly is respectively arranged with syndeton.The section bar body of this fabricated structure is convenient in order to guarantee form removal.Have circular arc post and arc groove respectively on the first section bar assembly and the second section bar assembly, and two assemblys can be combined into one by syndeton, such structure makes things convenient for the form removal needs, if the pillar type column template all adopts the section bar body of integral type, so when form removal since template by the concrete slurry tensioner of inside, form removal just acquires a certain degree of difficulty, and adopt at least one block of combined type section bar in a pillar type column template, only the syndeton on the combined type section bar body need be opened during form removal like this, just be easy to form removal, convenient and swift, help 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 bar assembly and the second section bar assembly extends the convex edge that is provided with to its back side, the combined side of described convex edge is provided with raised line and the groove that intercouples, and the junction, the back side of the described convex edge and the first section bar assembly and the second section bar assembly is respectively arranged with fastening groove.The said structure of the first section bar assembly and the second section bar assembly is provided with raised line and groove along its length at combined side, has guaranteed the quick merging of two assemblys is accurately located.The first section bar assembly and the second section bar assembly merge the back to be fixed with the fastening groove that clamp clamps merges place, two convex edges, back, makes the two first section bar assembly and second section bar assemblys that contain circular arc post and arc groove respectively merge into an integral body.Simple in structure, easy to operate.
As preferably, after the first section bar assembly and the second section bar assembly are combined as integral body, the center to center distance L=50 of circular arc post and arc groove * π ÷ N, wherein 50mm is the minimum dimension unit of pillar type column diameter in the building trade, π is a pi, N is an integer and smaller or equal to 10, and the circular arc post is provided with the fixing hole of band elasticity latch along its length in the center of circle.After the first section bar assembly and the second section bar assembly are combined as integral body, the preferred above-mentioned formula of the center to center distance of circular arc post and arc groove calculates, this feature is when the pillar type column modeling, be easy to calculate and need splice the polygonal approximation that surrounds in the circle of pillar type column diameter with how many piece section bar bodies, the design formulas of section bar piece number is: section bar piece number=D ÷ 50 * N(D is the pillar type column diameter).So just can accomplish to calculate in advance, realize rapid modeling the section bar body quantity that needs modeling.
The present invention realizes that its 3rd technical scheme that technical purpose adopted is: a kind of method of carrying out modeling with the section bar of pillar type column and polygon column rapid 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 type groove along section bar body length direction; Described section bar body is a fabricated structure, described section bar body comprises the first section bar assembly and the second section bar assembly of double setting, the first section bar assembly and second section bar assembly combination back constitute an integral section body, described coupling splice is separately positioned on first a section bar assembly side relative with making up side separately with the second section bar assembly, described coupling splice comprises circular arc post and arc groove, described circular arc post and arc groove are respectively along the length direction setting of the first section bar assembly and the second section bar assembly, 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 less than the arc angle of circular arc post, described circular arc post and arc groove are rotatable to be equipped with, and the combination side of the described first section bar assembly and the second section bar assembly is respectively arranged with syndeton; Described syndeton is respectively along the combined side of the first section bar assembly and the second section bar assembly extends the convex edge that is provided with to its back side, the combined side of described convex edge is provided with raised line and the groove that intercouples, and the junction, the back side of the described convex edge and the first section bar assembly and the second section bar assembly is respectively arranged with fastening groove; The center to center distance L=50 of circular arc post and arc groove * π ÷ N, wherein 50mm is the minimum dimension unit of pillar type column diameter in the building trade, and π is a pi, and N is an integer and smaller or equal to 10;
Carry out the method for pillar type column modeling: when the pillar type column modeling, at first according to the diameter of the pillar type column of modeling, calculate the piece number of required section bar, the center to center distance L=50 of circular arc post and arc groove on the section bar body * π ÷ N, wherein 50mm is the minimum dimension unit of pillar type column diameter in the building trade, π is a pi, and N is an integer and smaller or equal to 10; When the pillar type column modeling, being easy to calculate needs polygonal approximation that the splicing of how many piece section bars surrounds in the diameter circle of pillar type column, and design formulas is: section bar piece number=D ÷ 50 * N(D is the pillar type column diameter); Choose the section bar modeling according to the piece number of section bar then, when selecting section bar, select at least two back sides to be provided with section bar body and at least one block of section bar that combines by first section bar assembly that has the circular arc post and the second section bar assembly that has arc groove of T type groove according to required section bar piece number; The 3rd step was selected section bar to be cooperatively interacted by coupling splice circular arc post and arc groove be spliced into a polygonal approximation in the circle of pillar type column diameter, and the section bar of back side band T type groove is arranged on the different positions during splicing; The 4th step was that the first section bar assembly and the second section bar assembly with the combined type section bar is fixed together by the anchor clamps convex edge; The 5th step, the angle bar that has fastener hole by T type bolt and one group from four direction respectively with the section bar body on T type groove fastening, longitudinally use some angle iron frames together with the pillar type column formwork reinforcement, the medial surface of the junction of four direction angle bar is vertically arranged with angle bar and is used for fixing some angle iron frames of longitudinally arranging, and the pillar type column template is built up.Carry out the method for modeling with section bar of the present invention and carry out modeling, can increase work efficiency, the amount of lightening one's labor can be saved section bar greatly, reduces cost.
The invention has the beneficial effects as follows: this section bar can be realized the needs of the column rapid modeling of different specification size size, and this section bar modeling is convenient, and is quick, and in light weight, saves material, and this section bar modeling simultaneously is effective, and form removal is convenient, is convenient to transportation.The section bar of this rapid modeling can adopt aluminium alloys or the recyclable material of utilizing again such as engineering plastics or wood plastic composite, reduces the use of timber, helps the protection of the forest reserves.Also can solve simultaneously and use the steel modeling, weight is big, unhandy problem.Carry out the method for modeling with section bar of the present invention and carry out modeling, can increase work efficiency, the amount of lightening one's labor can be saved section bar greatly, reduces cost.
Description of drawings
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 a kind of structural representation of section bar of the present invention;
Fig. 6 is a kind of structural representation of combined type section bar of the present invention;
Fig. 7 is a kind of fixed structure schematic diagram of combined type section bar of the present invention;
Fig. 8 is a kind of pillar type column template of building up with section bar of the present invention;
Fig. 9 is the A-A sectional view among Fig. 8;
Among the figure: 1, section bar body, 2, work plane, 3, the circular arc post, 4, arc groove, 5, the convex edge, 6, raised line, 7, groove, 8, fastening groove, 9, T type groove, 10, cavity, 11, the first section bar assembly, 12, the second section bar assembly, 13, fixing hole, 14, anchor clamps, 15, pillar type column, 16, angle bar.
The specific embodiment
Also in conjunction with 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 aluminium alloys or the recyclable material of utilizing again such as engineering plastics or wood plastic composite, the front of section bar body 1 is a work plane 2, be used for the inner chamber cast slurry of modeling, the work plane 2 of section bar body 1 is the plane.The both sides of section bar body 1 are provided with the coupling splice, the coupling splice comprises circular arc post 3 and arc groove 4, circular arc post 3 and arc groove 4 are respectively along the length direction setting of section bar body 1, 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 less than the arc angle of circular arc post 3, that is to say the diameter of the opening size of arc groove 4 less than arc groove 4, can be after guaranteeing circular arc post 3 and arc groove 4 cooperating along radially not the skidding off of arc groove 4, circular arc post 3 and arc groove 4 turn and are equipped with.Circular arc post 3 has certain pendulum angle in arc groove 4, the pillar type column template stretches to circumferencial direction in the casting process to be implemented in, and satisfies the size needs of pillar type column.Circular arc post 3 is provided with the fixing hole 13 of band elasticity latch along its length in the center of circle.It is to skid off along arc groove 4 axial directions for the pillar type column template of building up prevents circular arc post 3 in handling process that fixing hole 13 is set.
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 the building trade, and π is a pi, and N is an integer and smaller or equal to 10, preferred even number.This feature is when the pillar type column modeling, and being easy to calculate needs polygonal approximation that how many piece section bar bodies 1 splicing surrounds in the circle of pillar type column diameter, and the design formulas of section bar body piece number is: section bar piece number=D ÷ 50 * N(D is the pillar type column diameter).As shown in Figure 3, the N value is 4, and 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, the piece number of the section bar body 1 that then needs is 24, if pillar type column diameter 400mm, the piece number of the section bar body that 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 among the structure of section bar body 1 and the embodiment 1 is basic identical, and difference is: the work plane 2 of section bar body 1 is a 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, structure among the structure of section bar body 1 and the embodiment 1 is basic identical, difference is: the back side of section bar body 1 is provided with a T type groove 9 at least along section bar body 1 length direction, and the inside of section bar body 1 also is 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 among the structure of section bar body 1 and the embodiment 2 is basic identical, and difference is: the back side of section bar body 1 is provided with a T type groove 9 at least 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, the section bar body 1 that comprises fabricated structure, section bar body 1 can adopt aluminium alloys or the recyclable material of utilizing again such as engineering plastics or wood plastic composite, the front of section bar body 1 is a work plane 2, be used for the inner chamber cast slurry of modeling, the work plane 2 of section bar body 1 is the plane.Section bar body 1 is a fabricated structure, section bar body 1 comprises the first section bar assembly 11 and the second section bar assembly 12 of double setting, the first section bar assembly 11 and the second section bar assembly, 12 combination backs constitute an integral section body 1, the coupling splice is separately positioned on the first section bar assembly 11 side relative with making up side separately with the second section bar assembly 12, the coupling splice comprises circular arc post 3 and arc groove 4, circular arc post 3 and arc groove 4 are respectively along the length direction setting of the first section bar assembly 11 and the second section bar assembly 12, 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 less than the arc angle of circular arc post 3, that is to say the diameter of the opening size of arc groove 4 less than arc groove 4, can be after guaranteeing circular arc post 3 and arc groove 4 cooperating along radially not the skidding off of arc groove 4, circular arc post 3 and arc groove 4 turn and are equipped with.Circular arc post 3 has certain pendulum angle in arc groove 4, the pillar type column template stretches to circumferencial direction in the casting process to be implemented in, and satisfies the size needs of pillar type column.On the first section bar assembly 11 and the second section bar assembly 12 syndeton is set respectively.Syndeton is respectively along the combined side of the first section bar assembly 11 and the second section bar assembly 12 extends the convex edge 5 that is provided with to its back side, the combined side of convex edge 5 is provided with raised line 6 and the groove 7 that intercouples, and the junction, the back side of the convex edge 5 and the first section bar assembly 11 and the second section bar assembly 12 is respectively arranged with fastening groove 8.In use, the first section bar assembly 11 and the second section bar assembly 12 carry out fastening (see figure 8) by the anchor clamps that are arranged on fastening groove 8 places.The circular arc post 3 after first section bar assembly 11 of combined type section bar body and 12 combinations of the second section bar assembly 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 the building trade, π is a pi, and N is an integer and smaller or equal to 10.Circular arc post 3 is provided with the fixing hole 13 of band elasticity latch along its length in the center of circle.
The method of carrying out modeling with the section bar of described pillar type column of the above embodiment of the present invention and polygon column rapid modeling: the method for carrying out the pillar type column modeling by this section bar, when the pillar type column modeling, at first according to the diameter of the pillar type column 15 of modeling, calculate the piece number of required section bar, design formulas is: section bar piece number=D ÷ 50 * N(D is the pillar type column diameter): choose section bar according to the piece number of section bar then, selection comprises the section bar body 1 of four back side band T type grooves 9, selects a knockdown section bar body 1; The 3rd step was selected section bar to be cooperatively interacted by coupling fitting circular arc post 3 and arc groove 4 be spliced into a polygonal approximation in the circle of pillar type column 15 diameters, and the section bar of four back side band T type grooves 9 is separately positioned on four different positions during splicing; The 4th step was that the combined type section bar is fixed together the convex edge on the combined type section bar 5 by anchor clamps 14; The 5th step, the angle bar 16 that has fastener hole by T type bolt and one group from four direction respectively with section bar body 1 on T type groove 9 fastening, longitudinally use some angle iron frames together with pillar type column 15 formwork reinforcements, the medial surface of the junction of four direction angle bar 16 is vertically arranged with angle bar, be used for fixing and be arranged in some longitudinally angle iron frames 16, pillar type column 15 templates are built up (seeing Fig. 8, Fig. 9).The method of modeling of polygon column and pillar type column modeling is basic identical.
The section bar that is used for pillar type column and polygon column rapid modeling provided by the invention, section bar adopt aluminium alloys or the recyclable material of utilizing again such as engineering plastics or wood plastic composite, reduce the use of timber, help the protection of the forest reserves.
The front of section bar body is a work plane, is used for the inner chamber of modeling, and it can be the plane, also can be concaved circular cambered surface.The both sides of section bar body are provided with the coupling splicing construction, wherein a side is a circular arc post along its length, its arc angle is greater than 180 degree, opposite side is an arc groove along its length, its arc angle is greater than 180 degree but less than the arc angle of circular arc post, circular arc post and arc groove are rotatable matching design, during two section bar body splicings, (axial direction of circular arc post and arc groove) inserts arc groove by the circular arc post along its length, after the splicing of section bar body, between any adjacent two section bar bodies the swing of certain angle can be arranged, but all can not move in any direction radially again, the circular arc post is encased and can not any direction radially skid off by arc groove.Because the feature of above circular arc post and arc groove is cut out short section bar body and adopted the connecting method that staggers still can splice the template of any length at length direction, section bar can not be wasted.The center to center distance L=50 of both sides coupled structure circular arc post and arc groove on the section bar body * π ÷ N, 50mm wherein is the minimum dimension unit of pillar type column diameter in the building trade, the pillar type column diameter dimension multiple of 50mm always just, π wherein is a pi, N wherein is an integer, but be not more than 10, even number is preferred.This feature is when the pillar type column modeling, and being easy to calculate needs polygonal approximation that the splicing of how many piece section bar bodies surrounds in the circle of pillar type column diameter, and design formulas is: it is the pillar type column diameter that section bar piece number equals D ÷ 50 * N(D).The back side at the section bar body, the external surface that promptly is used for modeling, contain and have a T type groove along its length at least, the effect of T type groove mainly be when modeling to template in the positioning and fixing of radial direction and adopt T type bar to carry out the splicing of the non-mode that staggers along its length, the splicing of this non-mode that staggers 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 type section bar body, combined type section bar body is to design for form removal, just the section bar body half-and-half separates between circular arc post and arc groove, split is set to the first section bar assembly and the second section bar assembly, one contains the circular arc post in the first section bar assembly and the second section bar assembly, one contains arc groove, after the section bar of the two first section bar assemblys that contain circular arc post and arc groove respectively and the second section bar assembly merged, the center to center distance of circular arc post and arc groove is L=50 * π ÷ N still.In order to splice conveniently, be provided with the syndeton of raised line and groove on the first section bar assembly and the second section bar assembly respectively along its length, guaranteed to contain the first section bar assembly of circular arc post and arc groove respectively and the quick merging of the second section bar assembly is accurately located two.The two first section bar assembly and second section bar assembly merging backs of containing circular arc post and arc groove respectively are combined as a section bar body integral body with two convex edges that clamp clamps merges.
This section bar can be realized the needs of the column rapid modeling of different specification size size, and this section bar modeling is convenient, and is quick, and in light weight, saves material, and this section bar modeling simultaneously is effective, and form removal is convenient, is convenient to transportation.The section bar of this rapid modeling can adopt aluminium alloys or the recyclable material of utilizing again such as engineering plastics or wood plastic composite, reduces the use of timber, helps the protection of the forest reserves.Also can solve simultaneously and use the steel modeling, weight is big, unhandy problem.Carry out the method for modeling with section bar of the present invention and carry out modeling, can increase work efficiency, the amount of lightening one's labor can be saved section bar greatly, reduces cost.
The foregoing description only is that any being equal to that the those of ordinary skill in the present technique field is done on the basis of this technical scheme replaces or substitute, all within protection scope of the present invention to the further specifying rather than limiting of technical solution of the present invention.
Claims (10)
1. the section bar of pillar type column and polygon column rapid modeling, comprise section bar body (1), the front of section bar body is work plane (2), the both sides of described section bar body (1) are provided with the coupling splice, it is characterized in that: described coupling splice comprises circular arc post (3) and arc groove (4), described circular arc post (3) and arc groove (4) are respectively along the length direction setting of section bar body (1), 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 less than the arc angle of circular arc post (3), and described circular arc post (3) and arc groove (4) turn and be equipped with.
2. the section bar of a kind of pillar type column according to claim 1 and polygon column rapid modeling is characterized in that: the work plane (2) of described section bar body (1) is plane or concaved circular cambered surface.
3. the section bar of a kind of pillar type column according to claim 1 and 2 and polygon column rapid modeling, it is characterized in that: the center to center distance L=50 * π ÷ N of circular arc post (3) and arc groove (4), wherein 50mm is the minimum dimension unit of pillar type column diameter in the building trade, π is a pi, and N is an integer and smaller or equal to 10.
4. the section bar of a kind of pillar type column according to claim 1 and polygon column rapid modeling is characterized in that: the back side of described section bar body (1) is provided with a T type groove (9) at least along section bar body (1) length direction.
5.. the section bar of a kind of pillar type column according to claim 1 and polygon column rapid modeling is characterized in that: the inside of described section bar body (1) also is provided with cavity (10) along its length.
6. according to the section bar of claim 1 or 2 or 4 or 5 described a kind of pillar type columns and polygon column rapid modeling, it is characterized in that: circular arc post (3) is provided with the fixing hole (13) of band elasticity latch along its length in the center of circle.
7. the section bar of pillar type column and polygon column rapid modeling, comprise section bar body (1), the front of section bar body is work plane (2), the both sides of described section bar body (1) are provided with the coupling splice, it is characterized in that: described section bar body (1) is fabricated structure, described section bar body (1) comprises the first section bar assembly (11) and the second section bar assembly (12) of double setting, the first section bar assembly (11) and the second section bar assembly (12) combination back constitute an integral section body (1), described coupling splice is separately positioned on the first section bar assembly (a 11) side relative with making up side separately with the second section bar assembly (12), described coupling splice comprises circular arc post (3) and arc groove (4), described circular arc post (3) and arc groove (4) are respectively along the length direction setting of the first section bar assembly (11) and the second section bar assembly (12), 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 less than the arc angle of circular arc post (3), described circular arc post (3) and arc groove (4) are rotatable to be equipped with, and the combination side of the described first section bar assembly (11) and the second section bar assembly (12) is respectively arranged with syndeton.
8. the section bar of a kind of pillar type column according to claim 7 and polygon column rapid modeling, it is characterized in that: the work plane (2) of described section bar body (1) is plane or concaved circular cambered surface, described syndeton is respectively along the combined side of the first section bar assembly (11) and the second section bar assembly (12) extends the convex edge (5) that is provided with to its back side, the combined side of described convex edge (5) is provided with raised line (6) and the groove (7) that intercouples, and described convex edge (5) are respectively arranged with fastening groove (8) with the junction, the back side of the first section bar assembly (11) and the second section bar assembly (12).
9. according to the section bar of claim 7 or 8 described a kind of pillar type columns and polygon column rapid modeling, it is characterized in that: after the first section bar assembly (11) and the second section bar assembly (12) are combined as integral body, 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 the building trade, π is a pi, N is an integer and smaller or equal to 10, and circular arc post (3) is provided with the fixing hole (13) of band elasticity latch along its length in the center of circle.
10. method of carrying out modeling with the section bar of described pillar type column of claim 1 and polygon column rapid modeling, it is characterized in that: the work plane (2) of described section bar body (1) is plane or concaved circular cambered surface; The back side of described section bar body (1) is provided with T type groove (9) along section bar body (1) length direction; Described section bar body (1) is a fabricated structure, described section bar body (1) comprises the first section bar assembly (11) and the second section bar assembly (12) of double setting, the first section bar assembly (11) and the second section bar assembly (12) combination back constitute an integral section body (1), described coupling splice is separately positioned on the first section bar assembly (a 11) side relative with making up side separately with the second section bar assembly (12), described coupling splice comprises circular arc post (3) and arc groove (4), described circular arc post (3) and arc groove (4) are respectively along the length direction setting of the first section bar assembly (11) and the second section bar assembly (12), 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 less than the arc angle of circular arc post (3), described circular arc post (3) and arc groove (4) are rotatable to be equipped with, and the combination side of the described first section bar assembly (11) and the second section bar assembly (12) is respectively arranged with syndeton; Described syndeton is respectively along the combined side of the first section bar assembly (11) and the second section bar assembly (12) extends the convex edge (5) that is provided with to its back side, the combined side of described convex edge (5) is provided with raised line (6) and the groove (7) that intercouples, and described convex edge (5) are respectively arranged with fastening groove (8) with the junction, the back side of the first section bar assembly (11) and the second section bar assembly (12); 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 the building trade, and π is a pi, and N is an integer and smaller or equal to 10;
Carry out the method for pillar type column modeling: when the pillar type column modeling, at first according to the diameter of the pillar type column of modeling, calculate the piece number of required section bar, center to center distance L=50 * π ÷ the N of circular arc post (3) and arc groove (4) on the section bar body, wherein 50mm is the minimum dimension unit of pillar type column diameter in the building trade, π is a pi, N is an integer and smaller or equal to 10, when the pillar type column modeling, being easy to calculate needs polygonal approximation that the splicing of how many piece section bars surrounds in the diameter circle of pillar type column, and design formulas is: section bar piece number=D ÷ 50 * N(D is the pillar type column diameter); Choose the section bar modeling according to the piece number of section bar then, when selecting section bar, select at least two back sides to be provided with the section bar body of T type groove (9) and at least one block first section bar assembly (11) and the section bar that combines of the second section bar assembly (12) that has arc groove (4) by having circular arc post (3) according to required section bar piece number; The 3rd step was selected section bar to be cooperatively interacted by coupling splice circular arc post and arc groove be spliced into a polygonal approximation in the circle of pillar type column diameter, and the section bar of back side band T type groove is arranged on the different positions during splicing; The 4th step was that the first section bar assembly (11) and the second section bar assembly (12) with the combined type section bar is fixed together by the anchor clamps convex edge; The 5th step, the angle bar that has fastener hole by T type bolt and one group from four direction respectively with the section bar body on T type groove fastening, longitudinally use some angle iron frames together with the pillar type column formwork reinforcement, the medial surface of the junction of four direction angle bar is vertically arranged with angle bar and is used for fixing some angle iron frames of longitudinally arranging, and the pillar type column template is built up.
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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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| Application Number | Priority Date | Filing Date | Title |
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| 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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| CN103216089A true CN103216089A (en) | 2013-07-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| 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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- 2013-03-19 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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| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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| CN103216089B (en) | 2015-03-04 |
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