CN103243933A - Demountable combined supporting device used for steel structure construction - Google Patents
Demountable combined supporting device used for steel structure construction Download PDFInfo
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- CN103243933A CN103243933A CN2013101542436A CN201310154243A CN103243933A CN 103243933 A CN103243933 A CN 103243933A CN 2013101542436 A CN2013101542436 A CN 2013101542436A CN 201310154243 A CN201310154243 A CN 201310154243A CN 103243933 A CN103243933 A CN 103243933A
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- steel structure
- standard knot
- bracing
- strutting arrangement
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Abstract
The invention relates to steel structure construction, in particular to a demountable combined supporting device used for steel structure construction. The demountable combined supporting device comprises a supporting frame standard section, a rest platform and a folding ladder, the supporting frame standard section comprises four main limbs with horizontal studding members arranged on tops, three studding members are arranged between each two adjacent main limbs, anti-torque studding strips are arranged in the middles of each two main limbs at diagonal corners, the supporting frame standard section is connected end-to-end and connected with bolts in a fastened manner through end plates arranged at ends of the main limbs, the rest platform is arranged among the four main limbs of the supporting frame standard section, and the folding ladder is positioned on the side face of the supporting frame standard section. The demountable combined supporting device used for steel structure construction has the advantages of high safety, capability of being combined for use, convenience for transportation, mounting and demounting, and the like.
Description
Technical field
The present invention relates to Construction of Steel Structure, relate in particular to a kind of Construction of Steel Structure bracing or strutting arrangement.
Background technology
The most employing with the lattice bracing or strutting arrangement as the interim job practices that supports in the large-span space structure work progress, but this type of bracing or strutting arrangement mostly is interim designing and calculating, the of a great variety and main connected node of the braced structures form that adopts and cross section adopt the method for on-the-spot welding more, this just makes that the recycling rate of this type of bracing or strutting arrangement is not high, and safety is relatively poor and the waste of material amount is bigger.
Summary of the invention
The present invention is intended to address the aforementioned drawbacks, the detachable combined type bracing or strutting arrangement that provides a kind of Construction of Steel Structure to use.The present invention has safe, and advantages such as transportation, installation and dismounting are convenient in use capable of being combined.
For addressing the above problem, the detachable combined type bracing or strutting arrangement that a kind of Construction of Steel Structure of the present invention is used, it comprises bracing frame standard knot, half space and folding cat ladder, the support frame as described above standard knot comprises four main limbs; Four main limb tops are provided with level and sew part, be provided with three between every two adjacent main limbs and tiltedly sew part, two main limb medium positions at diagonal angle are provided with antitorque lacing, the support standard knot is end to end and be connected with bolton by the end plate that is located at main outlimb, described half space is arranged between four main limbs of bracing frame standard knot, and folding cat ladder is positioned at the side of bracing frame standard knot.
The detachable combined type bracing or strutting arrangement that described a kind of Construction of Steel Structure is used, described half space bottom has four short columns and two landing beams, each landing beam is fixed on the main limb by clip for two sections separately, and its two ends are provided with a sleeve pipe separately, and the short column of described half space bottom inserts described sleeve pipe.
The detachable combined type bracing or strutting arrangement that described a kind of Construction of Steel Structure is used, outer wall is provided with junction plate on the described main limb, and described level sews part, tiltedly sew part and the antitorque part end of sewing is fixed on the described junction plate by bearing pin.
The present invention by main limb, sew part (the connection rod member between main limb), connect end plate, fastening connection piece (bolt and bearing pin), half space and collapsible cat ladder form.During the bracing or strutting arrangement type selecting, guaranteeing under the prerequisite that the support device structure monolithic stability meets the demands, rationally reducing the quantity of sewing part between bracing or strutting arrangement master limb, making the support device structure power transmission more reasonable effectively.Be convenient to transportation, install and remove for reaching, the purpose of increasing operation rate adopts " work " ways of connecting between each rod member of bracing or strutting arrangement.Every main limb all arranges " mirror image " junction plate sewing the connected position of part, reaches according to different bearing capacity instructions for uses, how main limb is united the purpose of use.In the process that bracing or strutting arrangement is designed, requirement according to " Code for design of steel structures ", adopt finite element analysis software that bracing or strutting arrangement is calculated under the most unfavorable processing condition, and carry out two non-linear monolithic stability analyses, guarantee its for a long time, the supporting capacity in the use repeatedly, the safety that improves bracing or strutting arrangement.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing:
Fig. 1 is that combined type of the present invention supports schematic diagram;
Fig. 2 is support frame as described above standard knot schematic diagram.
Fig. 3 is described half space schematic diagram.
The specific embodiment
As shown in Figures 1 and 2, the detachable combined type bracing or strutting arrangement that a kind of Construction of Steel Structure of the present invention is used, it comprises bracing frame standard knot 1, half space 2 and folding cat ladder 3, support frame as described above standard knot 1 comprises four main limbs 4; Four main limb tops are provided with level and sew part 5, be provided with three between every two adjacent main limbs and tiltedly sew part 6, two main limb medium positions at diagonal angle are provided with antitorque lacing 7, the support standard knot is end to end and be fastenedly connected by end plate 8 and the bolt 9 that is located at main outlimb, described half space 2 is arranged between four main limbs 1 of bracing frame standard knot, and folding cat ladder 3 is positioned at the side of bracing frame standard knot.
Outer wall is provided with junction plate 9 on the described main limb, and described level sews part, tiltedly sew part and the antitorque part end of sewing is fixed on the described junction plate by bearing pin.
Described half space bottom has four short columns 13 and two landing beams 10, and each landing beam two ends is fixed on the main limb by clip 12 separately, and its two ends are provided with a sleeve pipe separately, and the short column of described half space bottom inserts described sleeve pipe.
Described cat ladder bottom is connected with the junction plate that is arranged on half space, and the middle part is tiltedly sewed part by buckle structure and bracing or strutting arrangement and is connected.
Claims (3)
1. detachable combined type bracing or strutting arrangement that Construction of Steel Structure is used, it comprises bracing frame standard knot, half space and folding cat ladder, it is characterized in that, the support frame as described above standard knot comprises four main limbs; Four main limb tops are provided with level and sew part, be provided with three between every two adjacent main limbs and tiltedly sew part, two main limb medium positions at diagonal angle are provided with antitorque lacing, the support standard knot is end to end and be connected with bolton by the end plate that is located at main outlimb, described half space is arranged between four main limbs of bracing frame standard knot, and folding cat ladder is positioned at the side of bracing frame standard knot.
2. the detachable combined type bracing or strutting arrangement used of a kind of Construction of Steel Structure according to claim 1, described half space bottom has four short columns and two landing beams, each landing beam is fixed on the main limb by clip for two sections separately, and its two ends are provided with a sleeve pipe separately, and the short column of described half space bottom inserts described sleeve pipe.
3. the detachable combined type bracing or strutting arrangement used of a kind of Construction of Steel Structure according to claim 1 is characterized in that outer wall is provided with junction plate on the described main limb, and described level sews part, tiltedly sew part and the antitorque part end of sewing is fixed on the described junction plate by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101542436A CN103243933A (en) | 2013-04-28 | 2013-04-28 | Demountable combined supporting device used for steel structure construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101542436A CN103243933A (en) | 2013-04-28 | 2013-04-28 | Demountable combined supporting device used for steel structure construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103243933A true CN103243933A (en) | 2013-08-14 |
Family
ID=48923781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101542436A Pending CN103243933A (en) | 2013-04-28 | 2013-04-28 | Demountable combined supporting device used for steel structure construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103243933A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741965A (en) * | 2014-01-09 | 2014-04-23 | 中国建筑第八工程局有限公司 | Portable load-bearing support frame |
| CN105003090A (en) * | 2015-08-18 | 2015-10-28 | 广西建工集团第五建筑工程有限责任公司 | Temporary support frame for mounting assembly type steel structure |
| CN111576925A (en) * | 2020-04-29 | 2020-08-25 | 张达芬 | Quick building steel support frame and implementation method thereof |
| CN113513325A (en) * | 2020-05-14 | 2021-10-19 | 中国建筑第二工程局有限公司 | Shield tunneling machine steel receiving platform and mounting method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5765248A (en) * | 1995-07-20 | 1998-06-16 | Ono; Tatsuo | Shore |
| CN200955254Y (en) * | 2006-09-30 | 2007-10-03 | 王雄文 | Supporting device for building |
| CN101942901A (en) * | 2010-09-10 | 2011-01-12 | 刘辉 | Support frame or scaffold and construction method thereof |
| CN102817484A (en) * | 2012-09-07 | 2012-12-12 | 朱洪武 | Heavy multifunctional combined supporting frame |
| CN202627461U (en) * | 2012-06-14 | 2012-12-26 | 中建五局第三建设有限公司 | Moving platform for construction |
-
2013
- 2013-04-28 CN CN2013101542436A patent/CN103243933A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5765248A (en) * | 1995-07-20 | 1998-06-16 | Ono; Tatsuo | Shore |
| CN200955254Y (en) * | 2006-09-30 | 2007-10-03 | 王雄文 | Supporting device for building |
| CN101942901A (en) * | 2010-09-10 | 2011-01-12 | 刘辉 | Support frame or scaffold and construction method thereof |
| CN202627461U (en) * | 2012-06-14 | 2012-12-26 | 中建五局第三建设有限公司 | Moving platform for construction |
| CN102817484A (en) * | 2012-09-07 | 2012-12-12 | 朱洪武 | Heavy multifunctional combined supporting frame |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741965A (en) * | 2014-01-09 | 2014-04-23 | 中国建筑第八工程局有限公司 | Portable load-bearing support frame |
| CN103741965B (en) * | 2014-01-09 | 2016-09-07 | 中国建筑第八工程局有限公司 | Easy unloading type bearing supporting frame |
| CN105003090A (en) * | 2015-08-18 | 2015-10-28 | 广西建工集团第五建筑工程有限责任公司 | Temporary support frame for mounting assembly type steel structure |
| CN105003090B (en) * | 2015-08-18 | 2017-07-21 | 广西建工集团第五建筑工程有限责任公司 | Temporary support frame for mounting assembly type steel structure |
| CN111576925A (en) * | 2020-04-29 | 2020-08-25 | 张达芬 | Quick building steel support frame and implementation method thereof |
| CN113513325A (en) * | 2020-05-14 | 2021-10-19 | 中国建筑第二工程局有限公司 | Shield tunneling machine steel receiving platform and mounting method thereof |
| CN113513325B (en) * | 2020-05-14 | 2022-06-24 | 中国建筑第二工程局有限公司 | Shield tunneling machine steel receiving platform and mounting method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |