CN218061429U - Integral reinforcing system for concrete pouring splicing template of special-shaped curved column - Google Patents
Integral reinforcing system for concrete pouring splicing template of special-shaped curved column Download PDFInfo
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- CN218061429U CN218061429U CN202220753657.5U CN202220753657U CN218061429U CN 218061429 U CN218061429 U CN 218061429U CN 202220753657 U CN202220753657 U CN 202220753657U CN 218061429 U CN218061429 U CN 218061429U
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Abstract
The invention discloses an integral reinforcement system of a concrete pouring spliced template of a special-shaped curved column, which solves the problem of poor stability of the reinforcement system of a special-shaped curved column spliced wood template; be provided with left side semi-ring staple bolt (7) and right side semi-ring staple bolt (8) on the lateral surface of concrete placement concatenation template (6), the spiro union has staple bolt connecting bolt (11) between left staple bolt connecting block (10) and right staple bolt connecting block (12), on left side semi-ring staple bolt (7) and on right side semi-ring staple bolt (8), impartial interval radian is provided with vertical reinforcing bar back of the body stupefied (9), on cylindric concrete placement concatenation template (6) that sets up between floor bottom plate (1) and floor ceiling (2), the equidistance is provided with the annular staple bolt that the spiro union is in the same place, these annular staple bolts form the outside fixed frame of the special-shaped bent post template of an holistic squirrel cage formula with the stupefied (9) of vertical reinforcing bar back of the body on the back of the body above with.
Description
Technical Field
The invention relates to a splicing template system of a concrete cast-in-place cylindrical curved column, in particular to a construction method of an integral reinforcing system of a splicing template of a concrete cast-in-place cylindrical special-shaped curved column.
Background
With the rapid development of society, higher requirements are made on the appearance beauty of buildings; the concrete special-shaped curved column has the characteristics of attractive appearance, elegance and novelty, and the inner columns, the decorative columns and the doorposts of a plurality of public buildings and houses are all designed into special-shaped curved columns; the cross section of the special-shaped curved column is circular, the central axis of the column is in a curve shape, the concrete pouring template of the special-shaped curved column is generally formed by assembling wood templates in sections, and the outer vertical surface of each section of cylindrical assembled template is gradually transited to be a curve according to the calculus principle along the vertical direction and is not on the same straight line, so that the vertical back edge of the template is difficult to fix; the outer side template of the concrete cast-in-place special-shaped curved column is generally spliced into a cylindrical curved surface through a plurality of wood template strips, two adjacent template strips are connected into a cylindrical outer template through shooting nails, vertical wood ridges are arranged on the cylindrical outer template at intervals, and then, an annular reinforcing steel bar is used for reinforcing the whole template system at intervals in the horizontal direction; the formwork reinforcing system of the vertical wood ridges and the horizontal annular steel bars of the formwork system is arranged in a separated mode, the number of sections of the formwork reinforcing system is large, the reinforcing system is easy to loosen due to curvature, and the formwork expanding phenomenon is easy to occur in concrete pouring.
Disclosure of Invention
The utility model provides a concrete placement concatenation template's of dysmorphism curved column whole system of consolidating, has solved the poor technical problem of dysmorphism curved column concatenation wooden template system of consolidating stability.
The invention solves the technical problems through the following technical scheme:
the general concept of the invention is: the outer side of the spliced curved column wood formwork is provided with an annular hoop made of a steel plate, and a connecting steel bar back edge is arranged between two adjacent annular hoops at intervals to form an integral squirrel-cage type outer side fixing frame for the cylinder pouring formwork.
The utility model provides a concrete placement concatenation template's of dysmorphism curved column whole system of consolidating, including floor bottom plate and floor ceiling, be provided with four stand supports between floor bottom plate and floor ceiling, on four stand supports, along upper and lower vertical direction, be provided with the horizontal positioning square plank of pouring dysmorphism curved column equally spaced, the oval location that is provided with the dysmorphism curved column of pouring on the horizontal positioning square plank passes the hole, be provided with the concrete placement concatenation template of dysmorphism curved column between each oval location passes the hole, be provided with reinforcing bar and the interior support system of template in the post in the concrete placement concatenation template, be provided with left side semi-ring staple bolt and right side semi-ring staple bolt on the lateral surface of concrete placement concatenation template, the right-hand member at left side semi-ring staple bolt is provided with left staple bolt connecting block, the left end at right side semi-ring staple bolt is provided with right staple bolt, the spiro union has staple bolt between left side staple bolt and right side connecting block, on left side semi-ring staple bolt and right side semi-ring staple bolt, be provided with the impartial fixed hoop of reinforcing bar on the circular column form the equalling the circular hoop of the hoop rather than the equal radian of the concrete placement template, the whole hoop of the same.
A pressure sensor is arranged on the left hoop connecting block butted with the right hoop connecting block, and a pressure display is electrically connected to the pressure sensor; the curvature of the vertical steel bar back edge on the outer side fixing frame of the squirrel-cage special-shaped curved column pouring template is completely the same as the curvature of the central axis of the pre-poured special-shaped curved column.
The aligning mark indicating disc for the installation of the concrete pouring splicing templates is provided with the special-shaped curved columns on the horizontally-positioned square boards which penetrate through the outer sides of the oval positioning holes, template aligning marks are marked on the aligning mark indicating disc, and each concrete pouring splicing template is spliced between two adjacent horizontally-positioned square boards in a segmented mode according to the template aligning marks.
A method for constructing an integral reinforcement system of a concrete pouring splicing template of a special-shaped curved column comprises a floor bottom plate and a floor ceiling, wherein a four-upright-column support is arranged between the floor bottom plate and the floor ceiling, and the pre-poured special-shaped curved column is arranged in the four-upright-column support; the method is characterized by comprising the following steps:
firstly, according to a design drawing of a cast-in-place concrete special-shaped curved column, three-dimensional design is carried out on a pre-cast concrete special-shaped curved column by using computer modeling software, namely BIM model software, so as to obtain a three-dimensional column model of the pre-cast concrete special-shaped curved column;
secondly, cutting the three-dimensional column model of the precast concrete special-shaped curved column obtained in the first step at equal intervals along the vertical direction of the column by using computer software to obtain a horizontal cutting plane parallel to the floor bottom plate and an oval outer contour of the precast concrete special-shaped curved column on the horizontal cutting plane; designing the number of back ridges of the splicing template by using computer software according to the width of the concrete pouring splicing template, and simulating and obtaining a projection curve of each back ridge on the cylindrical surface of the three-dimensional cylinder model on the cylindrical surface of the pre-poured concrete special-shaped curved column according to the curvature of the curved column and the number of the back ridges of the splicing template;
thirdly, manufacturing horizontal positioning square boards, determining the positions of the horizontal positioning square boards according to the horizontal cutting plane of the computer software in the second step, and determining the shape of the oval positioning through hole in each horizontal positioning square board according to the oval outline of the precast concrete special-shaped curved column on the corresponding horizontal cutting plane, namely adding the thickness of a template to the oval outline of the precast concrete special-shaped curved column, namely the outline of the oval positioning through hole;
fourthly, according to the position of each horizontal cutting plane of the computer software in the second step, each horizontal positioning square wood board obtained by processing in the third step is installed on the four upright post brackets; splicing each concrete pouring spliced template between two adjacent horizontally positioned square wood boards in a segmented splicing manner to complete the splicing of the template of the whole pre-poured concrete special-shaped curved column, and meanwhile, arranging a column reinforcing steel bar and a template inner support system in the concrete pouring spliced template;
fifthly, processing by using a steel plate to obtain a left semi-annular hoop and a right semi-annular hoop, and butting and installing the left semi-annular hoop and the right semi-annular hoop on the outer side surface of the concrete pouring splicing template to form the annular hoops; the annular hoop is arranged between two adjacent horizontally-positioned square wood boards;
sixthly, manufacturing vertical steel bar back ridges according to the projection curves of the back ridges obtained in the second step on the cylindrical surface of the three-dimensional cylinder model;
and seventhly, drilling a through hole for penetrating the vertical steel bar back edge on the horizontal positioning square wood board, connecting the vertical steel bar back edge obtained in the sixth step in the through hole for penetrating the corresponding vertical steel bar back edge, fixedly connecting the upper end of the vertical steel bar back edge with the upper end annular hoop, fixedly connecting the lower end of the vertical steel bar back edge with the lower end annular hoop, and forming an outer side fixing frame of the integral squirrel cage type cylinder pouring template.
The special-shaped curved column integrated positioning and reinforcing support system has the advantages that the special-shaped curved column integrated positioning and reinforcing support system is adopted, the labor cost is saved, the construction efficiency is improved, the special-shaped curved column template system is stable, the stability of the template system can be monitored at any time during concrete pouring, the phenomena of deformation, mold expansion and displacement are avoided, the special-shaped curved column integrated positioning and reinforcing monitoring is realized, the forming effect and quality of a reinforced concrete structure are effectively guaranteed, and the construction progress is accelerated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a three-dimensional column model diagram of a precast concrete deformed curved column of the present invention;
FIG. 3 is a schematic structural view of a horizontally oriented square wooden board 4 according to the present invention;
fig. 4 is a matching relation diagram between the annular hoop and the vertical steel bar back ridge 9.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings:
the utility model provides a concrete placement concatenation template's of special-shaped curved post whole system of consolidating, including floor bottom plate 1 and floor ceiling 2, be provided with four stand column support 3 between floor bottom plate 1 and floor ceiling 2, on four stand column support 3, along upper and lower vertical direction, be provided with the square plank 4 of horizontal positioning who pours special-shaped curved post equidistantly, the oval location that is provided with the special-shaped curved post of pouring on the square plank 4 of horizontal positioning passes hole 5, the concrete placement concatenation template 6 that is provided with the special-shaped curved post between hole 5 is passed in each oval location, be provided with the interior reinforcing bar of post and the interior support system of template in concrete placement concatenation template 6, be provided with left side semi-ring staple bolt 7 and right side semi-ring staple bolt 8 on the lateral surface of concrete placement concatenation template 6, right side semi-ring staple bolt 7's right-ring staple bolt 10 is provided with on left side semi-ring staple bolt 7's right-ring staple bolt 7 right-ring staple bolt 8's right end, the left end of right side semi-ring staple bolt 8 is provided with right side staple bolt connecting block 12, it forms the equal interval cylindrical concrete placement anchor bolt 11 on the floor of the equal interval that the square post forms between the square ring staple bolt of the square post of floor 1 of the concrete placement staple bolt of the same floor, it forms the integral reinforcement to set up the hoop of the hoop 6 of the hoop of the same floor of the equal interval of the concrete placement on the hoop of the square hoop 7 of the square ring staple bolt of the left side semi-ring staple bolt.
A pressure sensor 13 is arranged on the left hoop connecting block 10 butted with the right hoop connecting block 12, and the pressure sensor 13 is electrically connected with a pressure display; the curvature of the vertical steel bar back edge 9 on the outer side fixing frame of the squirrel-cage special-shaped curved column pouring template is completely the same as the curvature of the central axis of the pre-poured special-shaped curved column.
The concrete placement concatenation template installation that is provided with the special-shaped curved column on the square plank 4 of horizontal location that the hole 5 outside was passed in oval location is with counterpoint mark indicating disc, has marked the template counterpoint mark on the counterpoint mark indicating disc, and each concrete placement concatenation template 6 is according to the template counterpoint mark, and the segmentation concatenation is between two adjacent horizontal location square planks 4.
A method for constructing an integral reinforcing system of a concrete pouring splicing template of a special-shaped curved column comprises a floor bottom plate 1 and a floor ceiling 2, wherein a four-column support 3 is arranged between the floor bottom plate 1 and the floor ceiling 2, and the pre-poured special-shaped curved column is arranged in the four-column support 3; the method is characterized by comprising the following steps:
firstly, according to a design drawing of a cast-in-place concrete special-shaped curved column, three-dimensional design is carried out on a pre-cast concrete special-shaped curved column by using computer modeling software, namely BIM model software, so as to obtain a three-dimensional column model of the pre-cast concrete special-shaped curved column;
secondly, cutting the three-dimensional cylinder model of the precast concrete special-shaped curved column obtained in the first step at equal intervals along the vertical direction of the cylinder by using computer software to obtain a horizontal cutting plane parallel to the floor bottom plate 1 and an oval outer contour of the precast concrete special-shaped curved column on the horizontal cutting plane; designing the number of back ridges of the splicing template by using computer software according to the width of the concrete pouring splicing template 6, and simulating and obtaining a projection curve of each back ridge on the cylindrical surface of the three-dimensional cylinder model on the cylindrical surface of the pre-poured concrete special-shaped curved column according to the curvature of the curved column and the number of the back ridges of the splicing template;
thirdly, manufacturing horizontal positioning square wood boards 4, determining the positions of the horizontal positioning square wood boards 4 according to the horizontal cutting plane of the computer software in the second step, and determining the shapes of the oval positioning through holes 5 in the horizontal positioning square wood boards 4 according to the oval outer contours of the precast concrete special-shaped curved columns on the corresponding horizontal cutting plane, namely adding the thickness of the template to the oval outer contours of the precast concrete special-shaped curved columns, namely the contours of the oval positioning through holes 5;
fourthly, according to the position of each horizontal cutting plane of the computer software in the second step, each horizontally positioned square wood board 4 processed in the third step is installed on the four-upright-column bracket 3; splicing each concrete pouring splicing template 6 between two adjacent horizontally positioned square wood boards 4 in a segmented splicing manner to complete the splicing of the template of the whole precast concrete special-shaped curved column, and meanwhile, arranging steel bars in the column and an inner template support system in the concrete pouring splicing templates 6;
fifthly, processing by using a steel plate to obtain a left semi-annular hoop 7 and a right semi-annular hoop 8, and installing the left semi-annular hoop 7 and the right semi-annular hoop 8 on the outer side surface of the concrete pouring splicing formwork 6 in a butt joint mode to form an annular hoop; the annular hoop is arranged between two adjacent horizontally-positioned square wood boards 4;
sixthly, manufacturing vertical steel bar back ridges 9 according to the projection curves of the back ridges obtained in the second step on the cylindrical surface of the three-dimensional cylinder model;
and seventhly, drilling a through hole of the vertical steel bar back ridge 9 on the horizontal positioning square wood board 4, connecting the vertical steel bar back ridge 9 obtained in the sixth step in the through hole of the corresponding vertical steel bar back ridge 9 in a penetrating manner, fixedly connecting the upper end of the vertical steel bar back ridge 9 with the upper end annular hoop, fixedly connecting the lower end of the vertical steel bar back ridge 9 with the lower end annular hoop, and forming an outer side fixing frame of the integral squirrel cage type cylinder pouring template.
When concrete is poured, the numerical value of a pressure display electrically connected with the pressure sensor 13 is checked at any time and any place, if the numerical value of the pressure display is reduced, whether the hoop connecting bolt 11 is loosened is checked, if the numerical value of the pressure display is suddenly increased, the condition that the formwork expands is shown, a buzzer can be arranged to give out a buzzer for alarming, and at the moment, effective measures are required to be taken to check and reinforce the formwork system.
Claims (3)
1. An integral reinforcing system of a concrete pouring splicing template of a special-shaped curved column comprises a floor bottom plate (1) and a floor ceiling (2), four upright post supports (3) are arranged between the floor bottom plate (1) and the floor ceiling (2), horizontal positioning square wood plates (4) for pouring the special-shaped curved column are arranged on the four upright post supports (3) at equal intervals along the vertical direction from top to bottom, oval positioning through holes (5) of the special-shaped curved column which is pre-poured are arranged on the horizontal positioning square wood plates (4), a concrete pouring splicing template (6) of the special-shaped curved column is arranged between the oval positioning through holes (5), steel bars in the column and an in-template support system are arranged in the concrete pouring splicing template (6), the concrete pouring splicing formwork is characterized in that a left semi-annular hoop (7) and a right semi-annular hoop (8) are arranged on the outer side face of the concrete pouring splicing formwork (6), a left hoop connecting block (10) is arranged at the right end of the left semi-annular hoop (7), a right hoop connecting block (12) is arranged at the left end of the right semi-annular hoop (8), a hoop connecting bolt (11) is screwed between the left hoop connecting block (10) and the right hoop connecting block (12), a vertical steel bar back edge (9) is arranged on the left semi-annular hoop (7) and the right semi-annular hoop (8) at equal intervals in radian, and cylindrical concrete pouring ceiling plates (1) and cylindrical concrete pouring ceiling plates (2) are arranged between the floor bottom plates and the floor ceilings (2) And annular hoops which are screwed together are arranged on the building and splicing template (6) at equal intervals, and the annular hoops and the vertical steel bar back ridges (9) on the annular hoops form an integral external fixed frame of the squirrel-cage-type special-shaped curved column casting template.
2. The integral reinforcing system of the concrete pouring splicing formwork of the special-shaped curved column is characterized in that a pressure sensor (13) is arranged on a left hoop connecting block (10) butted with a right hoop connecting block (12), and a pressure display is electrically connected to the pressure sensor (13); the curvature of the vertical steel bar back edge (9) on the outer side fixing frame of the squirrel-cage special-shaped curved column pouring template is completely the same as the curvature of the central axis of the pre-poured special-shaped curved column.
3. The integral reinforcing system of the concrete casting splicing formwork of the special-shaped curved column as claimed in claim 1 or 2, wherein the horizontal positioning square wood boards (4) outside the oval positioning through holes (5) are provided with alignment mark indicating plates for installing the concrete casting splicing formwork of the special-shaped curved column, formwork alignment marks are marked on the alignment mark indicating plates, and each concrete casting splicing formwork (6) is spliced between two adjacent horizontal positioning square wood boards (4) in a segmented manner according to the formwork alignment marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220753657.5U CN218061429U (en) | 2022-04-02 | 2022-04-02 | Integral reinforcing system for concrete pouring splicing template of special-shaped curved column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220753657.5U CN218061429U (en) | 2022-04-02 | 2022-04-02 | Integral reinforcing system for concrete pouring splicing template of special-shaped curved column |
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| CN218061429U true CN218061429U (en) | 2022-12-16 |
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| CN202220753657.5U Active CN218061429U (en) | 2022-04-02 | 2022-04-02 | Integral reinforcing system for concrete pouring splicing template of special-shaped curved column |
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- 2022-04-02 CN CN202220753657.5U patent/CN218061429U/en active Active
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