CN105064673A - Flat steel scaffold pulling joint structure - Google Patents

Flat steel scaffold pulling joint structure Download PDF

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Publication number
CN105064673A
CN105064673A CN201510460808.2A CN201510460808A CN105064673A CN 105064673 A CN105064673 A CN 105064673A CN 201510460808 A CN201510460808 A CN 201510460808A CN 105064673 A CN105064673 A CN 105064673A
Authority
CN
China
Prior art keywords
outrigger
scaffold
flat steel
vertical rod
drawknot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510460808.2A
Other languages
Chinese (zh)
Inventor
孙伟伟
黄传宝
章亚萍
汪家送
徐建
倪鸣
王恒付
汤举
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Urban Planning and Design Institute Co Ltd
Original Assignee
China Railway Urban Planning and Design Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Railway Urban Planning and Design Institute Co Ltd filed Critical China Railway Urban Planning and Design Institute Co Ltd
Priority to CN201510460808.2A priority Critical patent/CN105064673A/en
Publication of CN105064673A publication Critical patent/CN105064673A/en
Pending legal-status Critical Current

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Abstract

The invention provides a flat steel scaffold pulling joint structure which comprises cast-in-situ structural floor plates. Flat steel is embedded in each cast-in-situ structural floor plate, one end of the flat steel is embedded inside the corresponding cast-in-situ structural floor plate, the other end of the flat steel extends out of the corresponding cast-in-situ structural floor plate, screw holes are reserved at exposed ends of the flat steel, fastening bolts are arranged on the screw holes in the flat steel, pulling steel pipes are arranged beside the flat steel, the flat steel is connected with the pulling steel pipes by the fastening bolts, and an outer scaffold is arranged on the pulling steel pipes. The flat steel scaffold pulling joint structure has the advantages that the flat steel scaffold pulling joint structure is easy and convenient to mount, materials are simple and can be saved, pulling joints are arranged on the side surfaces of structural plates without affecting secondary structural construction, influence on decoration in late periods can be reduced to the greatest extent, and potential hazards of water leakage in the late periods due to existing pulling joints can be completely eliminated; the pulling joints are neatly arranged at positions below the surfaces of the structural floor plates by 10cm, accordingly, the flat steel scaffold pulling joint structure is standard and attractive, and multiple purposes can be achieved.

Description

Band steel scaffold drawknot dot structure
Technical field
The present invention relates to building engineering technical field, particularly relate to a kind of band steel scaffold drawknot dot structure.
Background technology
At present when house building, use scaffold to be very general, scaffold refers to that job site is the various supports that operative also solves vertically and horizontal transport is set up.The generic term on building circle, refers to building site be used in the higher place that cannot directly construct of exterior wall, interior decoration or floor height.To work up and down mainly for constructor or perimeter security net is gone along with sb. to guard him and high-altitude installation component etc.; but current scaffold; owing to needing the steadiness considering scaffold; usual meeting offers scaffold installing hole at structural slab; for installing fixing feet hand cradle; there is certain impact to later stage finishing in scaffold installing hole, and easily causes later stage seepage water problem.Therefore, solve scaffold install time installing hole easily affect the later stage finishing and later stage seepage water problem just seem particularly important.
Summary of the invention
The object of this invention is to provide a kind of band steel scaffold drawknot dot structure, scaffold connecting point position is determined at structural slab lateral surface, effective guarantee external wall construction quality, it is convenient to install, do not affect by later-stage secondary structure construction and decorations, solving installing hole when scaffold is installed easily affects later stage finishing and later stage seepage water problem.
The invention provides a kind of band steel scaffold drawknot dot structure, comprise cast-in-place structural floor plate, pre-buriedly on described cast-in-place structural floor plate be provided with band steel, one end of described band steel is embedded in cast-in-place structural floor plate inside, the other end stretches out outside cast-in-place structural floor plate, described band steel exposed junction reserves screw, screw on described band steel is provided with fastening bolt, described band steel is other is provided with drawknot steel pipe, described band steel is connected by fastening bolt with drawknot steel pipe, and described drawknot steel pipe is provided with outer scaffold.
Further improvement is: described outer scaffold comprises row's vertical rod, outrigger in outrigger and arranges vertical rod and the little cross bar of outrigger outward, the interior row vertical rod of described outrigger and outrigger are arranged vertical rod outward and are be arranged in parallel, and the quantity of the little cross bar of outrigger is at least three, connected in outrigger by the little cross bar of outrigger and arrange vertical rod and outrigger arranges vertical rod outward, described drawknot fastener for connection in outrigger, arrange vertical rod and outrigger is arranged outward in vertical rod.
Further improvement is: 90 ° of bendings in the middle of described band steel, screw is reserved in one end, and the other end does 120 ° of knuckles.
Further improvement is: arrange vertical rod and outrigger in described drawknot steel pipe and outrigger and arrange outward between vertical rod and be connected by right-angle coupler.
The invention has the beneficial effects as follows: simple installation, material is simply saved, drawknot point is arranged on structural slab side, do not affect secondary structure construction, minimum level is dropped on later stage decorations impact, entirely eliminated the pre-buried hidden danger staying later stage percolating water of drawknot point in the past, and drawknot point is neatly arranged at structural laminate plate face 10cm with upper/lower positions, standard is attractive in appearance, is to achieve many things at one stroke.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the connection diagram of band steel of the present invention and drawknot steel pipe.
Wherein: 1-cast-in-place structural floor plate, 2-band steel, 3-fastening bolt, 4-drawknot steel pipe, row's vertical rod in 5-outrigger, 6-outrigger arranges vertical rod outward, the little cross bar of 7-outrigger.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1-2, present embodiments provide a kind of band steel scaffold drawknot dot structure, comprise cast-in-place structural floor plate 1, pre-buriedly on described cast-in-place structural floor plate 1 be provided with band steel 2, one end of described band steel 2 is embedded in cast-in-place structural floor plate 1 inside, the other end stretches out outside cast-in-place structural floor plate 1, described band steel 2 exposed junction reserves screw, screw on described band steel 2 is provided with fastening bolt 3, described band steel 2 is other is provided with drawknot steel pipe 4, described band steel 2 is connected by fastening bolt 3 with drawknot steel pipe 4, and described drawknot steel pipe 4 is provided with outer scaffold.Described outer scaffold comprises row's vertical rod 5, outrigger in outrigger and arranges vertical rod 6 and the little cross bar 7 of outrigger outward, the interior row vertical rod 5 of described outrigger and outrigger are arranged vertical rod 6 outward and are be arranged in parallel, and the quantity of the little cross bar 7 of outrigger is three, connected in outrigger by the little cross bar 7 of outrigger and arrange vertical rod 5 and outrigger arranges vertical rod 6 outward, described drawknot steel pipe 4 is connected to row's vertical rod 5 and outrigger in outrigger and arranges outward in vertical rod 6.90 ° of bendings in the middle of described band steel 2, screw is reserved in one end, and the other end does 120 ° of knuckles.Arrange vertical rod 5 and outrigger in described drawknot steel pipe 4 and outrigger to arrange outward between vertical rod 6 and be connected by right-angle coupler.Simple installation, material is simply saved, drawknot point is arranged on structural slab side, do not affect secondary structure construction, minimum level is dropped on later stage decorations impact, entirely eliminated the pre-buried hidden danger staying later stage percolating water of drawknot point in the past, and drawknot point is neatly arranged at structural laminate plate face 10cm with upper/lower positions, standard is attractive in appearance, is to achieve many things at one stroke.

Claims (4)

1. a band steel scaffold drawknot dot structure, comprise cast-in-place structural floor plate (1), it is characterized in that: described cast-in-place structural floor plate (1) is above pre-buried is provided with band steel (2), one end of described band steel (2) is embedded in cast-in-place structural floor plate (1) inside, the other end stretches out cast-in-place structural floor plate (1) outward, described band steel (2) exposed junction reserves screw, screw on described band steel (2) is provided with fastening bolt (3), described band steel (2) is other is provided with drawknot steel pipe (4), described band steel (2) is connected by fastening bolt (3) with drawknot steel pipe (4), described drawknot steel pipe (4) is provided with outer scaffold.
2. band steel scaffold drawknot dot structure as claimed in claim 1, it is characterized in that: described outer scaffold comprises row's vertical rod (5), outrigger in outrigger and arranges vertical rod (6) and the little cross bar of outrigger (7) outward, described outrigger interior row vertical rod (5) and outrigger are arranged vertical rod (6) outward and are be arranged in parallel, and the quantity of the little cross bar of outrigger (7) is at least three, connect row's vertical rod (5) and outrigger in outrigger by the little cross bar of outrigger (7) and arrange vertical rod (6) outward, described drawknot steel pipe (4) is connected to row's vertical rod (5) and outrigger in outrigger and arranges outward in vertical rod (6).
3. band steel scaffold drawknot dot structure as claimed in claim 1, is characterized in that: 90 ° of bendings in the middle of described band steel (2), screw is reserved in one end, and the other end does 120 ° of knuckles.
4. band steel scaffold drawknot dot structure as claimed in claim 2, is characterized in that: described drawknot steel pipe (4) and outrigger be interior to be arranged vertical rod (5) and outrigger and arrange outward between vertical rod (6) and be connected by right-angle coupler.
CN201510460808.2A 2015-07-31 2015-07-31 Flat steel scaffold pulling joint structure Pending CN105064673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510460808.2A CN105064673A (en) 2015-07-31 2015-07-31 Flat steel scaffold pulling joint structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510460808.2A CN105064673A (en) 2015-07-31 2015-07-31 Flat steel scaffold pulling joint structure

Publications (1)

Publication Number Publication Date
CN105064673A true CN105064673A (en) 2015-11-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510460808.2A Pending CN105064673A (en) 2015-07-31 2015-07-31 Flat steel scaffold pulling joint structure

Country Status (1)

Country Link
CN (1) CN105064673A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106930522A (en) * 2017-05-02 2017-07-07 中建二局第二建筑工程有限公司华东分公司 A kind of external scaffolding drawknot node structure and its construction method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201406826Y (en) * 2009-05-11 2010-02-17 中天建设集团有限公司 Wall-connecting component of scaffold
CN201588398U (en) * 2010-01-07 2010-09-22 中天建设集团有限公司 Novel flat iron wall connector
CN201714060U (en) * 2010-06-26 2011-01-19 国强建设集团有限公司 Wall connecting mechanism of scaffold
CN202073304U (en) * 2011-05-24 2011-12-14 南通十建集团有限公司 Wall-connecting device of scaffold for building construction
CN202483156U (en) * 2012-01-09 2012-10-10 中天建设集团有限公司 External scaffold connecting piece
CN203160666U (en) * 2013-02-04 2013-08-28 中天建设集团有限公司天津分公司 Wall-connecting assembly of scaffold
CN203716477U (en) * 2013-12-18 2014-07-16 余新亮 Connecting tube for building exterior wall scaffold
CN104675101A (en) * 2015-02-11 2015-06-03 浙江省二建建设集团有限公司 Wall-linking element of scaffold and construction method of wall-linking element
CN204876524U (en) * 2015-07-31 2015-12-16 中铁城市规划设计研究院有限公司 Band steel scaffold drawknot dot structure

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201406826Y (en) * 2009-05-11 2010-02-17 中天建设集团有限公司 Wall-connecting component of scaffold
CN201588398U (en) * 2010-01-07 2010-09-22 中天建设集团有限公司 Novel flat iron wall connector
CN201714060U (en) * 2010-06-26 2011-01-19 国强建设集团有限公司 Wall connecting mechanism of scaffold
CN202073304U (en) * 2011-05-24 2011-12-14 南通十建集团有限公司 Wall-connecting device of scaffold for building construction
CN202483156U (en) * 2012-01-09 2012-10-10 中天建设集团有限公司 External scaffold connecting piece
CN203160666U (en) * 2013-02-04 2013-08-28 中天建设集团有限公司天津分公司 Wall-connecting assembly of scaffold
CN203716477U (en) * 2013-12-18 2014-07-16 余新亮 Connecting tube for building exterior wall scaffold
CN104675101A (en) * 2015-02-11 2015-06-03 浙江省二建建设集团有限公司 Wall-linking element of scaffold and construction method of wall-linking element
CN204876524U (en) * 2015-07-31 2015-12-16 中铁城市规划设计研究院有限公司 Band steel scaffold drawknot dot structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106930522A (en) * 2017-05-02 2017-07-07 中建二局第二建筑工程有限公司华东分公司 A kind of external scaffolding drawknot node structure and its construction method

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SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20151118

RJ01 Rejection of invention patent application after publication