CN102505840B - Recyclable and adjustable angle steel supporting system and processing method thereof - Google Patents
Recyclable and adjustable angle steel supporting system and processing method thereof Download PDFInfo
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- CN102505840B CN102505840B CN2011103414950A CN201110341495A CN102505840B CN 102505840 B CN102505840 B CN 102505840B CN 2011103414950 A CN2011103414950 A CN 2011103414950A CN 201110341495 A CN201110341495 A CN 201110341495A CN 102505840 B CN102505840 B CN 102505840B
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Abstract
The invention relates to a recyclable and adjustable angle steel supporting system and a processing method thereof. The supporting system is structurally characterized in that eight pieces of angle steel with ends which are cut to be 45-degree angles are pairwise spliced and welded, steel plates are respectively welded at the ends of the angle steel and single-piece steel angle, the angle steel and the single-piece angle steel are connected through the steel plates and bolts, and two adjustable connecting rods are fixed between upper single-piece angle steel and lower single-piece steel angle by using bolts. The processing method of the supporting system comprises the steps that: the size and the quantity of the angle steel and the single-piece angle steel are determined by calculating the height difference and the size of a kitchen, a toilet, a balcony or an indoor floor, all welding tasks are completed in a factory and installation is only required during field construction. The supporting system has the advantages that the force transfer is clearly, the overall rigidity and strength are good, and when formworks are erected at height-different parts of the toilet, the kitchen, the balcony or the indoor floor, the concrete placed and molded lines are ensured to be attractive and square; the supporting system is convenient to assemble and disassemble, can be standardized and conventionalized and can be reused, the cost is reduced and the application prospect is very good.
Description
Technical field
The present invention relates to the technical field of construction in civil engineering, be specifically related to a kind of circulation adjustable angle iron stiffening system and job practices thereof.
Background technology
Existing concrete difference of height lines form erecting technology is: adopt laminate, flitch to support or directly use the steel pipe enclosing, technique shortcoming: easily distortion, positioning in building, the integrated support system effect is poor, and be difficult to guarantee that the negative and positive angle is upright, after form removal, the difference of height lines are not straight, and the difference of height place causes concrete that certain waste is arranged simultaneously.
Laminate, flitch support or directly adopt steel pipe enclosing support system to reinforce the difference of height formwork system, whole rigidity and stress performance are poor, also have influence on construction efficiency, cause circulation material to waste in a large number, thereby become the key link in the design of difference of height linear support system.Because the power transmission of existing support system node is unclear, support node is dealt with improperly, and is random large, so in the urgent need to a kind of, have good stress performance and an economical and practical a kind of circulation adjustable angle iron stiffening system.
Summary of the invention
The object of the invention is to overcome problem and the shortcoming that above-mentioned prior art exists, a kind of circulation adjustable angle iron stiffening system and job practices thereof are provided.Angle iron stiffening system power transmission of the present invention is clear and definite, easy for installation, when concreting, can control effectively that formwork system is indeformable, positioning, and after form removal, Surface Quality of Concrete is good, and does not cause the concrete waste.
Purpose of the present invention is achieved through the following technical solutions:
Circulation adjustable angle iron stiffening system, comprise angle steel, bolt, steel plate, adjustable link, monolithic angle steel, put cutting eight angle steel two or two at 45 ° together welding, in the termination of angle steel, the termination of monolithic angle steel welds respectively a steel plate and comes concordant,, by steel plate and bolt joint forming, fix two adjustable links with bolt between the monolithic angle steel of up and down between angle steel, monolithic angle steel.
Circulation adjustable angle iron stiffening system of the present invention also comprises strut, and strut is welded between two angle steel, forms the triangle of stability, so just strengthens angle steel rigidity.
The processing method of a kind of circulation adjustable angle iron stiffening system of the present invention, comprise the steps:
(1) determine to select the angle steel specification according to kitchen, washroom, balcony or indoor flooring difference of height, meet rigidity and welding needs;
(2), according to the size of kitchen, washroom, balcony or indoor flooring, determine the length of monolithic angle steel;
(3) steel plate is determined the boring size according to the bolt size;
(4) cutting of the angle steel that will choose is at 45 °, and two or two put welding together, carry out respectively angle steel and Plate Welding and angle steel the strut welding and, the bolt sleeve of the welding of monolithic angle steel and steel plate, adjustable link support and connection place and monolithic angle steel weld;
While (5) constructing, angle steel is connected and tightens with bolt by steel plate with the monolithic angle steel, and adjustable link supports with the monolithic angle steel is with bolts and tightens, after whole circulation adjustable angle iron stiffening system forms integral body, after place, four angles adopted iron wire and reinforcing bar binding firmly, concreting got final product.
The relative prior art of the present invention has following advantage and beneficial effect:
(1) power transmission is clear and definite, and the present invention utilizes support bar, adjustable link to support and bolt connects, and bears moment of flexure, shearing is reasonable, and integral rigidity, intensity are good.
(2) conveniently, work efficiency is high for installation, disassembling section, and construction is fast, and can make standardization and regularization, various welding jobs all can be completed in factory, need to complete bolt connection work for on-the-spot, greatly reduce on-the-spot welding job, carried out quickly installation or removal.
(3) this support system can be reused, and greatly reduces costs.
(4) circulation adjustable angle iron stiffening system guarantee in washroom, when kitchen, balcony or indoor flooring difference of height formwork, concrete is built moulding, lines are attractive in appearance, upright.
Description of drawings
Fig. 1 is the structural representation of New Cycle adjustable angle iron stiffening system of the present invention.
Fig. 2 is monolithic angle steel and Plate Welding schematic diagram in Fig. 1.
Fig. 3 is angle steel and steel plate and strut welding schematic diagram in Fig. 1.
Fig. 4 is connection diagram between the monolithic angle steel in Fig. 1.
Fig. 5 is adjustable link and monolithic angle steel connection diagram in Fig. 1.
The specific embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples, but embodiments of the present invention are not limited to this.
As shown in Figure 1, circulation adjustable angle iron stiffening system is comprised of angle steel 1, bolt 2, steel plate 3, strut 4, adjustable link 5, monolithic angle steel 6, put cutting eight angle steel 1 two two at 45 ° together welding, strut is welded between two angle steel, form the triangle of stability, so just strengthen angle steel rigidity; In the termination of angle steel 1, that a steel plate 5 is welded respectively in the termination of monolithic angle steel 6 is concordant,, by steel plate 5 and bolt 2 joint formings, fixes two adjustable links 5 with bolt between the monolithic angle steel 6 of up and down between angle steel 1, monolithic angle steel 6.
Fig. 2 is monolithic angle steel 6 and steel plate 3 single-sided weldings in circulation adjustable angle iron stiffening system, and 3 of steel plates are concordant with monolithic angle steel 6 ends.
Fig. 3 is two angle steel 1 terminations and steel plate 3 single-sided weldings after being welded in circulation adjustable angle iron stiffening system, and 3 of steel plates are concordant with angle steel 1 end, near angle steel 1 termination with strut 4 welding.
Fig. 4 connects between monolithic angle steel 6 by bolt 2 and connects in circulation adjustable angle iron stiffening system.
Fig. 5 is that in circulation adjustable angle iron stiffening system, intermediate supports adopts adjustable link 5 to support, and, at monolithic angle steel 6 place's weld bolts 2, by bolt 2, with monolithic angle steel 6, is connected.
The processing method of this circulation adjustable angle iron stiffening system is as follows:
(1) determine to select the angle steel specification according to kitchen, washroom, balcony or indoor flooring difference of height, meet rigidity and welding needs;
(2), according to the size of kitchen, washroom, balcony or indoor flooring, determine the length of monolithic angle steel;
(3) steel plate is determined the boring size according to the bolt size;
(4) cutting of the angle steel that will choose is at 45 °, and two or two put welding together, carry out respectively angle steel and Plate Welding and angle steel the strut welding and, the bolt sleeve of the welding of monolithic angle steel and steel plate, adjustable link support and connection place and monolithic angle steel weld;
While (5) constructing, angle steel is connected and tightens with bolt by steel plate with the monolithic angle steel, and adjustable link supports with the monolithic angle steel is with bolts and tightens, after whole circulation adjustable angle iron stiffening system forms integral body, after place, four angles adopted iron wire and reinforcing bar binding firmly, concreting got final product.
In this circulation adjustable angle iron stiffening system, angle steel, adjustable link, steel plate and bolt adopt Q235-B, strut reinforcing bar HRB335, and welding rod adopts the E43 type, and weld seam reaches the second-order weld quality requirement.
Said, can realize preferably the present invention.
Claims (4)
1. circulation adjustable angle iron stiffening system, comprise angle steel, bolt, steel plate, adjustable link, monolithic angle steel, it is characterized in that: will cut eight angle steel two or two at 45 ° and put welding together, weld respectively a steel plate in the termination of angle steel, the termination of monolithic angle steel,, by steel plate and bolt joint forming, fix two adjustable links with bolt between the monolithic angle steel of up and down between angle steel, monolithic angle steel.
2. circulation adjustable angle iron stiffening system according to claim 1, is characterized in that: also comprise that strut, strut are welded between two angle steel.
3. the processing method of circulation adjustable angle iron stiffening system claimed in claim 1, comprise the steps:
(1) determine to select the angle steel specification according to kitchen, washroom, balcony or indoor flooring difference of height;
(2), according to the size of kitchen, washroom, balcony or indoor flooring, determine the length of monolithic angle steel;
(3) steel plate is determined the boring size according to the bolt size;
(4) cutting of the angle steel that will choose is at 45 °, and two or two put welding together, then carries out angle steel and Plate Welding respectively, and the bolt sleeve of the welding of monolithic angle steel and steel plate, adjustable link support and connection place and monolithic angle steel weld;
While (5) constructing, angle steel is connected and tightens with bolt by steel plate with the monolithic angle steel, and adjustable link supports with the monolithic angle steel is with bolts and tightens, after whole circulation adjustable angle iron stiffening system forms integral body, after place, four angles adopted iron wire and reinforcing bar binding firmly, concreting got final product.
4. the processing method of circulation adjustable angle iron stiffening system claimed in claim 2, comprise the steps:
(1) determine to select the angle steel specification according to kitchen, washroom, balcony or indoor flooring difference of height;
(2), according to the size of kitchen, washroom, balcony or indoor flooring, determine the length of monolithic angle steel;
(3) steel plate is determined the boring size according to the bolt size;
(4) cutting of the angle steel that will choose is at 45 °, and two or two put welding together, then carries out respectively strut welding and angle steel and the Plate Welding of angle steel, and the bolt sleeve of the welding of monolithic angle steel and steel plate, adjustable link support and connection place and monolithic angle steel weld;
While (5) constructing, angle steel is connected and tightens with bolt by steel plate with the monolithic angle steel, and adjustable link supports with the monolithic angle steel is with bolts and tightens, after whole circulation adjustable angle iron stiffening system forms integral body, after place, four angles adopted iron wire and reinforcing bar binding firmly, concreting got final product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103414950A CN102505840B (en) | 2011-11-02 | 2011-11-02 | Recyclable and adjustable angle steel supporting system and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103414950A CN102505840B (en) | 2011-11-02 | 2011-11-02 | Recyclable and adjustable angle steel supporting system and processing method thereof |
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| Publication Number | Publication Date |
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| CN102505840A CN102505840A (en) | 2012-06-20 |
| CN102505840B true CN102505840B (en) | 2013-11-13 |
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| CN2011103414950A Active CN102505840B (en) | 2011-11-02 | 2011-11-02 | Recyclable and adjustable angle steel supporting system and processing method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106567538B (en) * | 2015-10-12 | 2019-01-08 | 广西建工集团第四建筑工程有限责任公司 | A kind of positioning mold of toilet concrete flanging |
| CN106013784A (en) * | 2016-07-15 | 2016-10-12 | 上海建工四建集团有限公司 | Angle iron frame template and construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144518A (en) * | 1994-11-24 | 1996-06-04 | Nippon Project Kk | Installing method of concrete formwork and its device |
| JPH11315636A (en) * | 1998-05-07 | 1999-11-16 | Tokai Lath Kogyo:Kk | Method for positioning steel pipe in frame assembling construction method of concrete form |
| CN101614075A (en) * | 2009-07-28 | 2009-12-30 | 中建三局建设工程股份有限公司 | Structure for mounting adjustable interface template |
| CN201649645U (en) * | 2010-01-29 | 2010-11-24 | 中国二十二冶集团有限公司 | Supporting mould clamp of simple window and door |
| EP1347121B1 (en) * | 2002-03-19 | 2010-12-01 | Luis W. Izquierdo | Construction method and system |
| CN201714092U (en) * | 2010-07-07 | 2011-01-19 | 内蒙古兴泰建筑有限责任公司 | Opening template fixer |
| CN202299429U (en) * | 2011-11-02 | 2012-07-04 | 中建三局第二建设工程有限责任公司 | Circulation adjustable angle iron stiffening system |
-
2011
- 2011-11-02 CN CN2011103414950A patent/CN102505840B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144518A (en) * | 1994-11-24 | 1996-06-04 | Nippon Project Kk | Installing method of concrete formwork and its device |
| JPH11315636A (en) * | 1998-05-07 | 1999-11-16 | Tokai Lath Kogyo:Kk | Method for positioning steel pipe in frame assembling construction method of concrete form |
| EP1347121B1 (en) * | 2002-03-19 | 2010-12-01 | Luis W. Izquierdo | Construction method and system |
| CN101614075A (en) * | 2009-07-28 | 2009-12-30 | 中建三局建设工程股份有限公司 | Structure for mounting adjustable interface template |
| CN201649645U (en) * | 2010-01-29 | 2010-11-24 | 中国二十二冶集团有限公司 | Supporting mould clamp of simple window and door |
| CN201714092U (en) * | 2010-07-07 | 2011-01-19 | 内蒙古兴泰建筑有限责任公司 | Opening template fixer |
| CN202299429U (en) * | 2011-11-02 | 2012-07-04 | 中建三局第二建设工程有限责任公司 | Circulation adjustable angle iron stiffening system |
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| CN102505840A (en) | 2012-06-20 |
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Effective date of registration: 20221222 Address after: Room 2105, 21st Floor, Tongda Plaza, No. 111 Wenhua Avenue, Jiangxia District, Wuhan City, Hubei Province 430000 Patentee after: THE SECOND CONSTRUCTION Co.,Ltd. OF CHINA CONSTRUCTION THIRD ENGINEERING BUREAU Patentee after: China Construction Third Engineering Bureau Group (Jiangsu) Co.,Ltd. Patentee after: China Construction Third Engineering Bureau second construction and installation Co.,Ltd. Patentee after: CHINA CONSTRUCTION THIRD ENGINEERING BUREAU GREEN INDUSTRY INVESTMENT Co.,Ltd. Address before: 430074 No. 306 Lu Lu, Hongshan District, Hubei, Wuhan Patentee before: THE SECOND CONSTRUCTION Co.,Ltd. OF CHINA CONSTRUCTION THIRD ENGINEERING BUREAU |
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