CN106032699A - An improved sliding form system inner and outer formwork supporting and fastening structure - Google Patents
An improved sliding form system inner and outer formwork supporting and fastening structure Download PDFInfo
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- CN106032699A CN106032699A CN201510105731.7A CN201510105731A CN106032699A CN 106032699 A CN106032699 A CN 106032699A CN 201510105731 A CN201510105731 A CN 201510105731A CN 106032699 A CN106032699 A CN 106032699A
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Abstract
The invention provides an improved sliding form system inner and outer formwork supporting and fastening structure comprising a gate-shaped rack (11), a climbing rod (10), U-shaped bolts (7) and fastening buckles (6). The gate-shaped rack is connected with the climbing rod via a hydraulic jack (8); the gate-shaped rack is arranged on the two sides of a concrete vertical wall (12) for clamping; the supporting and fastening structure makes inner and outer formworks clamped to the two sides of the concrete vertical wall (12); the supporting and fastening structure comprises the U-shaped bolts (7) and fastening buckles (6). When the inner and outer formworks are mounted, the U-shaped bolts are made to penetrate steel channels of the gate-shaped rack and two supporting steel pipes (5) penetrate in each U-shaped bolt, so that the semicircular part at one end of each U-shaped bolt hoops one steel pipe tightly and the other end of each U-shaped bolt is provided with one fastening buckle to tightly hoop the other steel pipe; finally nuts are installed on the outer sides of the fastening buckles for locking. The structure can effectively solves the problem of deformation in a formwork sliding process, greatly increases the stability of whole inner and outer formworks, and shortens installation and adjusting time.
Description
Technical field
The present invention relates to the sliding mode system inner and outer template in a kind of architectural engineering and support fastening structure, specifically, be that the sliding mode system inner and outer template of a kind of improvement supports fastening structure.
Background technology
In architectural engineering, use the engineering of slding form operation widely, such as the chimney of concrete tube structure, water tower, the silo of storage, storage ore chimney storehouse, pond, the construction of structures of compound with regular structure, traditional little template way is and for example used to carry out the one side concrete sidewall of concrete pouring construction.But no matter concrete tube structure, or concrete single-sided abutment wall structure, during assembling sliding mode system in slding form operation, common door type frame lower end steel form props up two contact points having between stay tube and strengthening steel slab, i.e. one point is on steel plate, and another point, on door type frame, belongs to point cantact, due to fixing by point, structural soundness is poor.During casting concrete, the lateral pressure that concrete produces, supporting steel pipe slides, can make steel form section deformation, produce uneven slide mark, and degree of regulation cannot ensure, has large effect for apparent size.
Fig. 1 is known shuttering supporting fastening structure schematic diagram, and its door type frame lower end steel form props up two contact points having between stay tube and strengthening steel slab.
Chinese patent CN102587644B discloses single-side side wall slip form construction method on July 9th, 2014, wherein sliding formwork is connected with composition by template, hoisting frame, back cord, platform, back connection, guide rail, guide wheel mechanism, hydraulic jack, limit leveling device, pole-climbing, pipe support.The panel of template welds web, and web is opened bolt hole and hung on back cord, and back cord is that channel-section steel is made, and 34 pieces of templates connect into 30m template group, gradient 0.3%～0.5%；Hoisting frame is made up of channel-section steel, Bolted angle connection；Back is connected as steel plate；Template, platform, back connection are connected as entirety with hoisting frame, are connected with hydraulic jack, drive sliding formwork to rise；Diagonal brace connects fixing hoisting frame and lower back cord；Guide-track groove steel, welds circle fixed with crag anchor pole；Guide wheel mechanism is made up of guide wheel, support, axle, is contained between back cord, and axle connects support and guide rail；Pole-climbing steel pipe manufacturing is fixed, and jack climbs along it；Limit leveling device regulation climb location；Pipe support guarantees that pole-climbing is stable.But the hoisting frame of this technical scheme, pole-climbing, pipe support are connected with, and still fall within point cantact, still there is steel form section deformation, risk that degree of regulation cannot ensure.
The most known door type frame lower end steel form props up the inner and outer template of stay tube and strengthening steel slab and supports between fastening structure and there is above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of the present invention, is that the sliding mode system inner and outer template proposing a kind of improvement being made up of U-bolt and buckle supports fastening structure.
For achieving the above object, the technical solution of the present invention is:
The sliding mode system inner and outer template of a kind of improvement supports fastening structure, including door type frame, pole-climbing, U-bolt and buckle, it is characterised in that: described door type frame is connected with pole-climbing by hydraulic jack；Door type frame is clamped in concrete and erects the both sides of wall, and is made to be clamped in concrete by inner and outer template erect the two sides of wall construction by supporting fastening structure；Described support fastening structure includes U-bolt and buckle；When assembling inner and outer template, first make U-bolt pass door type frame channel-section steel, then two support steel pipes are pierced in U-bolt, make piece steel pipe of semi arch lock ring of U-bolt one end, the U-bolt other end installs another root steel pipe of buckle lock ring, is finally arranged on by nut outside buckle and locks.
The tube structure sliding mode system inner and outer template of the improvement of the present invention supports fastening structure and can also be further achieved by the following technical measures.
Aforesaid method, wherein said U-bolt is M16U type bolt, its a diameter of 16mm.
Aforesaid method, wherein said steel pipe is diameter 48*3.5mm steel pipe.
Aforesaid method, wherein said buckle is 6mm thickness semicircular arc cast iron buckle.
After using technique scheme, the sliding mode system inner and outer template of the improvement of the present invention supports fastening structure and has the advantage that
1, U-bolt is highly suitable for fixing steel pipe, simple to operate；
2, changing original two-point contact one end into linear contact lay, the other end changes face contact into, increases a stay tube and securing member rubbing surface, greatly improves supporting steel pipe stability；
3, efficiently control template problem of deformation in sliding process, considerably increase the stability of whole inner and outer template, shorten installation, regulating time, and effectively regulation concrete erects wall receipts modular angle degree and template flatness, provides power-assisted for slding form operation.
Accompanying drawing explanation
Fig. 1 is known shuttering supporting fastening structure schematic diagram；
Fig. 2 is door type frame and the climbing system fastening structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the aminoacyl site enlarged drawing in Fig. 2.
In figure: 1M16 bolt, 2 door type frames are unilateral, 38mm thickness stiffener, 48mm thickness fixed plate, 5 steel pipes, 6 buckles, 7U type bolt, and 8 hydraulic jack fix bolt, and 9 hydraulic jack, 10 pole-climbings, 11 door type frames, 12 concrete erect wall, 13 steel forms.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is illustrated further.
Embodiment 1
Referring now to the door type frame that Fig. 2 and Fig. 3, Fig. 2 are the embodiment of the present invention and climbing system fastening structure schematic diagram, Fig. 3 is the aminoacyl site enlarged drawing in Fig. 2.As it can be seen, described door type frame 11 is connected with pole-climbing 10 by hydraulic jack 8；Door type frame 11 is clamped in concrete and erects the both sides of wall 12, and is made to be clamped in concrete by inner and outer template erect the two sides of wall construction 12 by supporting fastening structure；Described support fastening structure includes M16U type bolt 7 and 6mm thickness semicircular arc cast iron buckle 6；When assembling inner and outer template, U-bolt is first made to pass door type frame channel-section steel, then two support steel pipes 5 are pierced in U-bolt, described steel pipe 5 is diameter 48*3.5mm steel pipe, makes piece steel pipe 5 of semi arch lock ring of U-bolt one end, and the U-bolt other end installs another root steel pipe 5 of buckle 6 lock ring, finally being arranged on by nut outside buckle 6 and lock, the tube structure sliding mode system inner and outer template reaching the improvement being made up of U-bolt and buckle supports fastening structure.
The present invention has substantive distinguishing features and significant technological progress, the sliding mode system inner and outer template of the improvement of the present invention supports fastening structure and uses increase rubbing surface, utilize frictional force to resist the construction method of form lateral pressure, efficiently control template problem of deformation in sliding process, greatly add the stability of whole inner and outer template, shorten part installation, regulating time, and effectively regulation chimney shaft receives modular angle degree and template flatness, provides power-assisted for slding form operation.
The tube structure sliding mode system inner and outer template of the improvement of the present invention supports fastening structure and uses in engineering in Baosteel coke oven engineering successive projects one coke oven 1# chimney shaft sliding formwork at species abundance in Baosteel in Shanghai, steel form is effectively reduced because of the degree being made structural section deform by concrete lateral pressure, oscillatory load in a coke oven 2# chimney shaft sliding formwork, compared with the Baosteel fourth phase coke oven 7A7B chimney shaft sliding formwork not using the present invention, structural solid flat appearance degree is controlled, and has reached the requirement of Baosteel excellent project.
Above example is used for illustrative purposes only, rather than limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, it is also possible to make various conversion or change.Therefore, the technical scheme of all equivalents also should belong to scope of the invention, should be limited by each claim.
Claims (4)
1. the sliding mode system inner and outer template improved supports a fastening structure, including door type frame (11), pole-climbing (10), U-bolt (7) and buckle (6), it is characterised in that: described door type frame (11) is connected with pole-climbing (10) by hydraulic jack (8)；Door type frame (11) is clamped in concrete and erects the both sides of wall (12), and is made to be clamped in concrete by inner and outer template erect the two sides of wall construction (12) by supporting fastening structure；Described support fastening structure includes U-bolt (7) and buckle (6)；When assembling inner and outer template, U-bolt is first made to pass door type frame channel-section steel, then support that steel pipe (5) pierces in U-bolt by two, make piece steel pipe (5) of semi arch lock ring of U-bolt one end, the U-bolt other end installs another root steel pipe (5) of buckle (6) lock ring, and nut is finally arranged on the locking of buckle (6) outside.
2. the sliding mode system inner and outer template improved as claimed in claim 1 supports fastening structure, it is characterised in that described U-bolt (7) is M16U type bolt.
3. the sliding mode system inner and outer template improved as claimed in claim 1 supports fastening structure, it is characterised in that described steel pipe (5) is diameter 48*3.5mm steel pipe.
4. the sliding mode system inner and outer template improved as claimed in claim 1 supports fastening structure, it is characterised in that described buckle (6) is 6mm thickness semicircular arc cast iron buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105731.7A CN106032699A (en) | 2015-03-11 | 2015-03-11 | An improved sliding form system inner and outer formwork supporting and fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105731.7A CN106032699A (en) | 2015-03-11 | 2015-03-11 | An improved sliding form system inner and outer formwork supporting and fastening structure |
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| CN106032699A true CN106032699A (en) | 2016-10-19 |
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| CN201510105731.7A Pending CN106032699A (en) | 2015-03-11 | 2015-03-11 | An improved sliding form system inner and outer formwork supporting and fastening structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560992A (en) * | 2018-03-14 | 2018-09-21 | 扬州中创模板有限公司 | The construction equipment and concrete placings construction method of towering structure |
| CN110512858A (en) * | 2019-08-14 | 2019-11-29 | 百盛联合集团有限公司 | The fast assembling structure of high-bearing capacity concrete-pouring template |
| CN110904974A (en) * | 2019-09-22 | 2020-03-24 | 郜君峰 | Recyclable soil nailing wall supporting structure and construction process |
| CN112031401A (en) * | 2020-08-05 | 2020-12-04 | 上海建工集团股份有限公司 | Two-way adjustable automatic template opening and closing system of climbing formwork and use method thereof |
| CN115059041A (en) * | 2022-06-23 | 2022-09-16 | 合肥工业大学 | Self-lifting assembly type formwork for gate head box structure concrete |
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| CN201095862Y (en) * | 2007-09-05 | 2008-08-06 | 姜中璋 | Steel pipe scaffold lapping lock piece |
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| CN202100661U (en) * | 2011-04-20 | 2012-01-04 | 滨州市中立不锈钢索具有限公司 | Anti-skidding rope clip |
| CN102587644A (en) * | 2012-03-19 | 2012-07-18 | 中国水利水电第十四工程局有限公司 | Single-side side wall slip form and construction method |
| CN202689546U (en) * | 2012-07-13 | 2013-01-23 | 中国建筑一局(集团)有限公司 | Special fastening clamp for ring beam template of masonry wall |
| CN103074998A (en) * | 2013-02-05 | 2013-05-01 | 南京信息工程大学 | Scaffold steel pipe fastener |
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| CN203129581U (en) * | 2013-02-04 | 2013-08-14 | 陕西煤业化工建设（集团）有限公司 | Slip form system |
| CN203906663U (en) * | 2014-05-26 | 2014-10-29 | 国家电网公司 | Linkage fastener for steel rope |
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2015
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201095862Y (en) * | 2007-09-05 | 2008-08-06 | 姜中璋 | Steel pipe scaffold lapping lock piece |
| CN201857757U (en) * | 2010-11-19 | 2011-06-08 | 福州宏施轴承有限公司 | Template fastening piece |
| CN202100661U (en) * | 2011-04-20 | 2012-01-04 | 滨州市中立不锈钢索具有限公司 | Anti-skidding rope clip |
| CN102587644A (en) * | 2012-03-19 | 2012-07-18 | 中国水利水电第十四工程局有限公司 | Single-side side wall slip form and construction method |
| CN202689546U (en) * | 2012-07-13 | 2013-01-23 | 中国建筑一局(集团)有限公司 | Special fastening clamp for ring beam template of masonry wall |
| CN203129580U (en) * | 2013-02-04 | 2013-08-14 | 陕西煤业化工建设（集团）有限公司 | Formwork system |
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| CN103074998A (en) * | 2013-02-05 | 2013-05-01 | 南京信息工程大学 | Scaffold steel pipe fastener |
| CN103075001A (en) * | 2013-03-01 | 2013-05-01 | 镇江四建建设有限公司 | Steel tube fastener slip form platform system |
| CN203906663U (en) * | 2014-05-26 | 2014-10-29 | 国家电网公司 | Linkage fastener for steel rope |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560992A (en) * | 2018-03-14 | 2018-09-21 | 扬州中创模板有限公司 | The construction equipment and concrete placings construction method of towering structure |
| CN108560992B (en) * | 2018-03-14 | 2023-10-31 | 扬州市中润模板有限公司 | Construction equipment for high-rise structure and concrete pouring construction method |
| CN110512858A (en) * | 2019-08-14 | 2019-11-29 | 百盛联合集团有限公司 | The fast assembling structure of high-bearing capacity concrete-pouring template |
| CN110904974A (en) * | 2019-09-22 | 2020-03-24 | 郜君峰 | Recyclable soil nailing wall supporting structure and construction process |
| CN112031401A (en) * | 2020-08-05 | 2020-12-04 | 上海建工集团股份有限公司 | Two-way adjustable automatic template opening and closing system of climbing formwork and use method thereof |
| CN115059041A (en) * | 2022-06-23 | 2022-09-16 | 合肥工业大学 | Self-lifting assembly type formwork for gate head box structure concrete |
| CN115059041B (en) * | 2022-06-23 | 2024-02-20 | 合肥工业大学 | Self-lifting assembled form for lock head empty box structure concrete |
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