CN204435673U - Integrated frame column template structure - Google Patents
Integrated frame column template structure Download PDFInfo
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- CN204435673U CN204435673U CN201520058318.5U CN201520058318U CN204435673U CN 204435673 U CN204435673 U CN 204435673U CN 201520058318 U CN201520058318 U CN 201520058318U CN 204435673 U CN204435673 U CN 204435673U
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Abstract
The utility model relates to construction engineering technical field, particularly relates to a kind of integrated frame column template structure.This structural system is be made up of the framed column template of exempting to tear open, fastening anchor ear; Framed column template is spliced up and down by corresponding modular unit and forms; Modular unit is made up of structure of thin-wall case, and as template when building concrete, the later stage is double does finishing material, and one side makes interface processing, and another side is smooth; Framed column template unit spliced place adopts concavo-convex rabbeted butt joint form, can avoid modular unit left and right sidesing shifting; Fastening anchor ear is adopted to fix outside non-dismantling formwork, opposing Cast-in-place concrete lateral pressure.Integrated frame column template structural system of the present utility model; non-dismantling formwork and finishing integrated construction; build with structure consubstantiality, not only instead of traditional wooden model or punching block, economize on resources; and construction technology is fast simple and direct; splice firmly easy to operate, form joint place good airproof performance, reduce construction costs and security risk coefficient; the inner non-bolt hole of shaping frame trestle, good integrity.
Description
Technical field
The utility model relates to construction engineering technical field, particularly relates to one and splices flexible, simple integrated frame column template structural system of constructing.
Background technology
Traditional frame column sequence of construction is on-the-spot assembling reinforcement-formwork supporting plate-build concrete-form removal.This technique expense of not only taking a lot of work is expected, and construction relative complex, and comparatively large to the quality influence of component during form removal, demoulding spacing agent affects later stage finishing, and the bonding making floated coat and concrete face loosely, easily produces hollowing and cracks, expends man-hour long, and construction costs is high;
Cylindrical frame post formwork for placing adopts punching block, sheet glass steel etc., this kind of template construction complicated operation usually, and construction equipment is heavy, and security risk coefficient is high, and template itself can not arbitrarily be cut, and cost is high.
Utility model content
For the technical problem that existing building field exists, the utility model is intended to propose a kind of integrated frame column template structural system.This structural system makes traditional Reinforced Concrete Columns cast-in-site working procedure simplify on the one hand, saves material, shortens the duration, and modular unit splicing is simple to operation on the other hand, and do not need Large Construction facility, cost is low, and safety factor is high.
The technical solution adopted in the utility model is as follows:
Integrated frame column template structure, comprise multiple prefabricated and column template unit be docking together up and down, be provided with for resisting the fastener of Cast-in-place concrete to described template applying lateral pressure in the outside of column template unit, frame column is cast with in described column template unit, and after casting complete, described column template unit and frame column are combined into the integral structure of free removal.
Described column template unit end face and bottom surface do concavo-convex tongue and groove process respectively, realize the concavo-convex docking between upper and lower column template unit, concavo-convex tongue and groove form can be rectangle, inclined-plane, zigzag, and then column template unit joint is seam sealing good, effectively can prevent running pulp.
The cross section of described column template unit is circular or cylindricality, and its length needs to determine according to design.
Described column template and frame column consubstantiality are built, and the later stage does not remove, and doublely fit up.
Described column template unit is made up of structure of thin-wall case, and described thin wall thickness is 10mm ~ 20mm, and volume is little, lightweight, and type of attachment is simple, and use flexibly, highly versatile, can be processed into the forming template structure of all size; Medial surface and concrete contact surface do interface processing, and processing mode is groove or convex stupefied form, and strengthen and concrete adhesion stress, lateral surface is smooth, are beneficial to the later stage and plaster.
Described fastener is fastening anchor ear device, described fastening anchor ear device comprises the two blocks of identical steel loops be movably connected, after two pieces of described steel loop docking, interior diameter is greater than column template unit external diameter 5 ~ 10mm, and extension plate is set at the joint of two block plates, on described extension plate, correspondence offers connecting hole.
Described steel plate is bolted, and bolt, through described connecting hole, tightened, and the aperture of connecting hole is between the diameter of bolt and head diameter by supporting nut.
Described fastener comprises multiple, and its interval is arranged in the outside of framed column template.
The method utilizing said structure to carry out constructing is as follows:
Step 1: colligation frame column reinforcing cage;
Step 2: smooth location, unwrapping wire is located, and determines frame column center, is placed on by reinforcing cage on basic end face, be inserted in first column template unit until basic end face from reinforcing cage top, and ensure convex tongue and groove one end down, spill tongue and groove one end is upward;
Step 3: install fastening anchor ear outside column template unit, the lateral pressure that opposing Cast-in-place concrete applies template;
Step 4: fix cushion block outside reinforcing cage, cushion block outside column template unit inside and reinforcing cage between, ensure that the later stage builds concrete rear pillar steel bar stress protective layer thickness.
Step 5: build concrete from first column template unit top, height, to 50mm under modular unit top, ensures vibration compacting.
Step 6: continue to lay second column template unit from top to bottom from reinforcing cage end face, down, upward, first column template unit and second column template unit splice fixing by concavo-convex tongue and groove in spill tongue and groove one end in same guarantee convex tongue and groove one end.
Step 7: repeat above-mentioned (2) to (6), modular unit merogenesis splices, and concrete segmentation is built, both are staggered carries out, avoid building the degree of depth and cross that to take an advanced study into vibrating head amplitude of fluctuation large, collision slab, construction height is until frame column desired height position.
Step 8: reach after requirement until concrete strength, removes fastening anchor ear.
The utility model is created compared with prior art, the advantage had and good effect;
1) owing to being connected by the mode of concavo-convex docking between upper and lower column template unit, therefore column template pours into a mould the stage as construction formwork in early stage, after construction completes, can not remove, continue to use as later stage finishing, eliminate form removal operation, simplify difficulty of construction, reduction of erection time, reduce construction costs and security risk coefficient; Shell structure wall is very thin, avoids frame column volume comparatively large, saves finishing material.
2) technology of designing and constructing is simple, is easy to large scale application.Do not changing the load-carrying members form of framework (frame is cut) structure, existing code requirement is still continued to use in framework design construction.
3) integrated frame column template structural system is applied to cast-in-site concrete, and do not need Large-scale Hoisting equipment, template splicing is firmly simple and direct, and splicing seams good airproof performance, avoid running pulp.
Accompanying drawing explanation
Fig. 1 is the complete rectangular framed column template schematic diagram that multiple column template unit docking of the utility model embodiment are formed;
The column template cell schematics that Fig. 2 a and 2b is cross-section of frame column shape when being rectangle;
Fig. 2 a1 is the cut-away illustration of Fig. 2 a;
Fig. 2 a2 is the cut-away illustration of Fig. 2 b;
The fastening anchor ear schematic diagram of respective outer that Fig. 3 a is cross-section of frame column shape when being rectangle;
The fastening anchor ear schematic diagram of respective outer that Fig. 3 b is cross-section of frame column shape when being circle;
The column template unit cutting entity schematic diagram that Fig. 4 a and 4b is cross-section of frame column shape when being circle;
In figure: 11-column template unit; 3a1-thin-walled steel plate; 3a2-bolt; The supporting nut of 3a3-; 3a4-extension plate; 3a5-hole.
Detailed description of the invention
The integrated frame column template structural system that the utility model proposes by reference to the accompanying drawings and embodiment be described in detail as follows:
Embodiment 1
As Fig. 1 to Fig. 3 a, be depicted as the integrated rectangular frame column template structural system that the utility model provides,
Integrated frame column template structural system, it comprises the fastening anchor ear of framed column template and outside that cross section is rectangle.
Cross section is the framed column template of rectangle, and its cross section is rectangle, and it is docked by multiple little column template unit about 11 to be formed; The fastening anchor ear in outside comprises two panels thin-walled steel plate 3a1, two bolt 3a2 and two supporting nut 3a3 tri-parts.
Column template unit 11 is made up of structure of thin-wall case, and shell structure is a kind of composite thin plate structure be mixed by cement, flyash, fiber, industrial slag, breeze; Make interface processing with concrete contact surface, strengthen and concrete adhesion stress, another side is smooth, is beneficial to the later stage and plasters; Thickness 20mm, volume is little, lightweight, and type of attachment is simple, and use flexibly, highly versatile, can be processed into the forming template structure of all size; After concrete reaches design strength, shell structure, as finishing material outside frame column, removes form removal operation from, saves finishing material.
Column template unit 11 mutually joint adopts concavo-convex tongue and groove form, efficiently solves the problem of column template unit joint joint leak, realizes seamless spliced, avoid running pulp phenomenon; Each column template unit upper and lower sides is respectively spill tongue and groove and convex tongue and groove; The wide 10mm of spill tongue and groove, dark 10mm, convex tongue and groove size matches with it; Each column template unit is identical, and be applicable to industrialization mode and produce in enormous quantities, it is little that occupation of land is deposited in job site; The column template unit mutually form of docking can also adopt trapezoidal, triangle, semicircle etc.
The fastening anchor ear in outside comprises the measure-alike thin-walled steel plate 3a1 of two panels, connecting bolt 3a2 and supporting nut 3a3; After two pieces of thin-walled steel plate 3a1 dock, shape and cross-section of frame column shape adapt, and internal diameter size is slightly larger than cross-section of frame column external diameter, and the two gap is eliminated by regulating the position of supporting nut 3a3 on connecting bolt 3a2; Thin-walled steel plate both ends oriented extension plate 3a4 protruding outside, perforate 3a5 on extension plate, hole 3a5 diameter is between connecting bolt and fastening nut; Thin-walled steel plate is evenly fastened on outside column template unit, and the lateral pressure that Cast-in-place concrete is applied can evenly be delivered on fastening anchor ear, ensure shaping after frame column size and the uniform property of reinforcing bar meet designing requirement; Fastening anchor ear interval is arranged in outside column template, and upper and lower distance carries out Reasonable adjustment according to cross-section of frame column size and frame column height, controls between 300mm ~ 500mm.
Embodiment 2
As Fig. 3 b to Fig. 4 b, be depicted as the columniform framed column template structural system of integration that the utility model provides,
The columniform framed column template structural system of integration, it comprises cross section is the circular fastening anchor ear of framed column template and outside.
Cross section is circular framed column template is docked by multiple little column template unit about 11 to be formed; The cross section of each column template unit 11 is circular, and the fastening anchor ear in outside comprises two panels thin-walled steel plate 3a1, two bolt 3a2 and two supporting nut 3a3 tri-parts.
Column template unit 11 is made up of structure of thin-wall case, and shell structure is a kind of composite thin plate structure be mixed by cement, flyash, fiber, industrial slag, breeze; Make interface processing with concrete contact surface, strengthen and concrete adhesion stress, another side is smooth, is beneficial to the later stage and plasters; Thickness 20mm, volume is little, lightweight, and type of attachment is simple, and use flexibly, highly versatile, can be processed into the forming template structure of all size; After concrete reaches design strength, shell structure, as finishing material outside frame column, removes form removal operation from, saves finishing material.
Column template unit 11 mutually joint adopts concavo-convex tongue and groove form, efficiently solves the problem of column template unit joint joint leak, realizes seamless spliced, avoid running pulp phenomenon; Each column template unit upper and lower sides is respectively spill tongue and groove and convex tongue and groove; The wide 10mm of spill tongue and groove, dark 10mm, convex tongue and groove size matches with it; Each column template unit is identical, and be applicable to industrialization mode and produce in enormous quantities, it is little that occupation of land is deposited in job site; The column template unit mutually form of docking can also adopt trapezoidal, triangle, semicircle etc.
The fastening anchor ear in outside comprises the measure-alike thin-walled steel plate 3a1 of two panels, connecting bolt 3a2 and supporting nut 3a3; After two pieces of thin-walled steel plate 3a1 dock, shape and cross-section of frame column shape adapt, and internal diameter size is slightly larger than cross-section of frame column external diameter, and the two gap is eliminated by regulating the position of supporting nut 3a3 on connecting bolt 3a2; Thin-walled steel plate both ends oriented extension plate 3a4 protruding outside, perforate 3a5 on extension plate, hole 3a5 diameter is between connecting bolt and fastening nut; Thin-walled steel plate is evenly fastened on outside column template unit, and the lateral pressure that Cast-in-place concrete is applied can evenly be delivered on fastening anchor ear, ensure shaping after frame column size and the uniform property of reinforcing bar meet designing requirement; Fastening anchor ear interval is arranged in outside column template, and upper and lower distance carries out Reasonable adjustment according to cross-section of frame column size and frame column height, controls between 300mm ~ 500mm.
The method utilizing the device in embodiment 1 and embodiment 2 to carry out constructing is as follows:
Step 1: colligation frame column reinforcing cage;
Step 2: smooth location, unwrapping wire is located, and determines frame column center, is placed on by reinforcing cage on basic end face, be inserted in first column template unit until basic end face from reinforcing cage top, and ensure convex tongue and groove one end down, spill tongue and groove one end is upward;
Step 3: install fastening anchor ear outside column template unit, the lateral pressure that opposing Cast-in-place concrete applies template;
Step 4: fix cushion block outside reinforcing cage, cushion block outside column template unit inside and reinforcing cage between, ensure that the later stage builds concrete rear pillar steel bar stress protective layer thickness.
Step 5: build concrete from first column template unit top, height, to 50mm under modular unit top, ensures vibration compacting.
Step 6: continue to lay second column template unit from top to bottom from reinforcing cage end face, down, upward, first column template unit and second column template unit splice fixing by concavo-convex tongue and groove in spill tongue and groove one end in same guarantee convex tongue and groove one end
Step 7: repeat above-mentioned (2) to (6), modular unit merogenesis splices, and concrete segmentation is built, both are staggered carries out, avoid building the degree of depth and cross that to take an advanced study into vibrating head amplitude of fluctuation large, collision slab, construction height is until frame column desired height position.
Step 8: reach after requirement until concrete strength, removes fastening anchor ear.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (10)
1. integrated frame column template structure, it is characterized in that: comprise multiple prefabricated and column template unit be docking together up and down, be provided with for resisting the fastener of Cast-in-place concrete to the lateral pressure that described template applies in the outside of column template unit, frame column is cast with in described column template unit, and after casting complete, described column template unit and frame column are combined into the integral structure of free removal.
2. integrated frame column template structure as claimed in claim 1, is characterized in that: described column template unit end face and the end
Concavo-convex tongue and groove process is done in face respectively, realizes the concavo-convex docking between upper and lower column template unit.
3. integrated frame column template structure as claimed in claim 2, is characterized in that: described concavo-convex tongue and groove form can be rectangle, inclined-plane, zigzag.
4. integrated frame column template structure as claimed in claim 1, is characterized in that: the cross section of described column template unit is circular, rectangle.
5. integrated frame column template structure as claimed in claim 1, it is characterized in that: described column template unit is made up of structure of thin-wall case, described thin wall thickness is 10mm ~ 20mm.
6. integrated frame column template structure as claimed in claim 5, is characterized in that: described thin wall and the contact surface of concrete are provided with the groove or convex stupefied strengthened with concrete adhesion stress.
7. integrated frame column template structure as claimed in claim 5, is characterized in that: the lateral surface of described thin wall is the later stage shiny surface of plastering for the benefit of.
8. integrated frame column template structure as claimed in claim 1, it is characterized in that: described fastener is fastening anchor ear device, described fastening anchor ear device comprises the two blocks of identical steel loops be movably connected, after two pieces of described steel loop docking, interior diameter is greater than column template unit external diameter, and extension plate is set at the joint of two block plates, on described extension plate, correspondence offers connecting hole.
9. integrated frame column template structure as claimed in claim 8, is characterized in that: described steel loop is bolted, and bolt, through described connecting hole, tightened, and the aperture of connecting hole is between the diameter of bolt and head diameter by supporting nut.
10. integrated frame column template structure as claimed in claim 1, it is characterized in that: described fastener comprises multiple, its interval is arranged in the outside of framed column template.
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| CN201520058318.5U CN204435673U (en) | 2015-01-26 | 2015-01-26 | Integrated frame column template structure |
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| CN201520058318.5U CN204435673U (en) | 2015-01-26 | 2015-01-26 | Integrated frame column template structure |
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| CN105424441A (en) * | 2015-12-16 | 2016-03-23 | 山东科技大学 | Three-dimensional crack rock material test piece preparation system and application method thereof |
| CN105822017A (en) * | 2015-01-08 | 2016-08-03 | 黄通 | High strength combination column |
| ITUB20169977A1 (en) * | 2016-01-14 | 2017-07-14 | Flex House Srl | MODULAR CASSERO TO LOSE FOR THE REALIZATION OF A PILLAR |
| CN108149845A (en) * | 2018-02-26 | 2018-06-12 | 吉林建筑大学 | The extrusion forming of concrete column and beam exempts from form removal shell and its preparation method and application |
| CN108179843A (en) * | 2018-03-01 | 2018-06-19 | 费熙 | A kind of building-brick type concrete prefabricated post mould and its application process |
| CN109397485A (en) * | 2018-11-07 | 2019-03-01 | 中煤地建设工程有限公司 | Fire-fighting ladder building template and its construction method |
| WO2019222891A1 (en) * | 2018-05-21 | 2019-11-28 | 增城市碧桂园物业发展有限公司 | Concrete column and construction method thereof |
| CN110984693A (en) * | 2019-12-30 | 2020-04-10 | 重庆长赛新材料科技有限公司 | Method for keeping alignment of upright post panels of enclosing wall during pouring |
| CN111088879A (en) * | 2019-12-13 | 2020-05-01 | 中铁广州工程局集团深圳工程有限公司 | Prefabricated decorative blank mold for steel pipe column and steel pipe column decoration construction method |
| CN111456324A (en) * | 2020-04-20 | 2020-07-28 | 上海建工二建集团有限公司 | Stepped surface early structure column, stepped interface structure column, template and method |
| CN112576029A (en) * | 2020-12-16 | 2021-03-30 | 浙江海洋大学 | Cast-in-place stand column in civil construction and construction method thereof |
| CN113293929A (en) * | 2021-06-07 | 2021-08-24 | 河北北方绿野建筑设计有限公司 | Box-type steel column fully-assembled modular composite fireproof structure and installation method thereof |
| CN113898373A (en) * | 2021-10-19 | 2022-01-07 | 辽宁工业大学 | FRP-PVC membrane shell filled with self-compacting coal gangue concrete fireproof combined coal pillar and reinforcing method |
| CN114232501A (en) * | 2022-01-18 | 2022-03-25 | 宁波市高等级公路建设管理中心 | Bent cap pier stud integration template structure |
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| CN105822017A (en) * | 2015-01-08 | 2016-08-03 | 黄通 | High strength combination column |
| CN105424441A (en) * | 2015-12-16 | 2016-03-23 | 山东科技大学 | Three-dimensional crack rock material test piece preparation system and application method thereof |
| ITUB20169977A1 (en) * | 2016-01-14 | 2017-07-14 | Flex House Srl | MODULAR CASSERO TO LOSE FOR THE REALIZATION OF A PILLAR |
| CN108149845A (en) * | 2018-02-26 | 2018-06-12 | 吉林建筑大学 | The extrusion forming of concrete column and beam exempts from form removal shell and its preparation method and application |
| CN108179843A (en) * | 2018-03-01 | 2018-06-19 | 费熙 | A kind of building-brick type concrete prefabricated post mould and its application process |
| WO2019222891A1 (en) * | 2018-05-21 | 2019-11-28 | 增城市碧桂园物业发展有限公司 | Concrete column and construction method thereof |
| CN109397485A (en) * | 2018-11-07 | 2019-03-01 | 中煤地建设工程有限公司 | Fire-fighting ladder building template and its construction method |
| CN109397485B (en) * | 2018-11-07 | 2020-12-18 | 中煤地建设工程有限公司 | Building template for fire-fighting crawling ladder and construction method thereof |
| CN111088879A (en) * | 2019-12-13 | 2020-05-01 | 中铁广州工程局集团深圳工程有限公司 | Prefabricated decorative blank mold for steel pipe column and steel pipe column decoration construction method |
| CN110984693A (en) * | 2019-12-30 | 2020-04-10 | 重庆长赛新材料科技有限公司 | Method for keeping alignment of upright post panels of enclosing wall during pouring |
| CN110984693B (en) * | 2019-12-30 | 2021-06-08 | 重庆长赛新材料科技有限公司 | Method for keeping alignment of upright post panels of enclosing wall during pouring |
| CN111456324A (en) * | 2020-04-20 | 2020-07-28 | 上海建工二建集团有限公司 | Stepped surface early structure column, stepped interface structure column, template and method |
| CN112576029A (en) * | 2020-12-16 | 2021-03-30 | 浙江海洋大学 | Cast-in-place stand column in civil construction and construction method thereof |
| CN113293929A (en) * | 2021-06-07 | 2021-08-24 | 河北北方绿野建筑设计有限公司 | Box-type steel column fully-assembled modular composite fireproof structure and installation method thereof |
| CN113293929B (en) * | 2021-06-07 | 2023-01-31 | 河北北方绿野建筑设计有限公司 | Box-type steel column fully-assembled modular composite fireproof structure and installation method thereof |
| CN113898373A (en) * | 2021-10-19 | 2022-01-07 | 辽宁工业大学 | FRP-PVC membrane shell filled with self-compacting coal gangue concrete fireproof combined coal pillar and reinforcing method |
| CN113898373B (en) * | 2021-10-19 | 2023-10-13 | 辽宁工业大学 | FRP-PVC film shell internally filled with self-compaction gangue concrete fireproof combined coal column and reinforcing method |
| CN114232501A (en) * | 2022-01-18 | 2022-03-25 | 宁波市高等级公路建设管理中心 | Bent cap pier stud integration template structure |
| CN114232501B (en) * | 2022-01-18 | 2023-12-12 | 宁波市高等级公路建设管理中心 | Integrated template structure of capping beam pier column |
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