CN103343614A - Scaffold unloading steel wire rope setting method - Google Patents
Scaffold unloading steel wire rope setting method Download PDFInfo
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- CN103343614A CN103343614A CN2013103142921A CN201310314292A CN103343614A CN 103343614 A CN103343614 A CN 103343614A CN 2013103142921 A CN2013103142921 A CN 2013103142921A CN 201310314292 A CN201310314292 A CN 201310314292A CN 103343614 A CN103343614 A CN 103343614A
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- wire rope
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- load wire
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Abstract
The invention relates to a scaffold unloading steel wire rope setting method. Unloading steel wire ropes are arranged on a whole scaffold or a local corner of the scaffold, wherein the bottom of the overhanging scaffold and the periphery of a middle layer of a scaffold body or the periphery of a floor frame body layer are provided with the steel wire ropes for unloading of the scaffold, the unloading steel wire ropes are fixedly connected with a structural main body through structural connection beam threading bolt holes or reserved penetration holes in a corresponding top plate or a corresponding wall body where the unloading steel wire ropes are located. Holes with a diameter of phi 28-phi 40 are reserved in the wall body or a floor, and the unloading steel wire ropes of the scaffold penetrate through the holes and are stuck to the inner sides of the holes by steel tubes with a diameter of phi 48. When the unloading steel wire ropes are stressed, the steel tubes are pulled to a structural face layer so that the steel tubes with the diameter of phi 48 are fixed to a structural face, and the situation that the steel tubes slip cannot occur. Compared with a traditional unloading mode that steel bar anchor rings are embedded in the wall body or the floor, the method is high in safety and easy to operate.
Description
Technical field
The present invention relates to the scaffold field, relate to a kind of method to set up of scaffold off-load wire rope.
Background technology
Scaffolding work is dangerous bigger the work items in the building operations, and the design of scaffold is unreasonable or use incorrectly, bring serious threat can for constructor's life, brings very big difficulty to engineering construction, causes ill effect to society.The tradition scaffold carries out the support body off-load by the off-load form of embedded bar anchor ring on body of wall or floor, because condition of construction and the stressing conditions instability of embedded bar anchor ring anchoring take place easily lost efficacy, produces potential safety hazard.
Summary of the invention
The objective of the invention is: a kind of scaffold off-load wire rope job practices is provided, has solved security hidden trouble, and stressed clear and definite, simple to operation.
The technical solution used in the present invention is: a kind of scaffold off-load wire rope method to set up, in scaffold integral body or local corner the off-load wire rope is set, wherein, in builder's jack bottom and support body intermediate layer or land support body layer border and wire rope is set scaffold is carried out off-load, the off-load wire rope utilizes the structure coupling beam to wear the beam bolt hole or reserve perforation at off-load wire rope place relevant position top board or body of wall to fixedly connected with main structure body, support body intermediate layer or land support body layer border and structure partial rotation angle position wherein, the off-load wire rope is selected 6 * 19 Ф, 12.5 wire rope for use, one end is connected on the host node that scaffold upright rod and cross bar intersect, and the other end is connected with main structure body; For the builder's jack bottom, the off-load wire rope is selected 6 * 19(a) Φ, 17.5 wire rope for use, pocket is hung on the frame bottom section steel beam of encorbelmenting, the other end is connected with main structure body, every wire rope is joined 8 of saddle clips, 6 are used for firm, 2 are used for arranging safety and bend, the node way that the off-load wire rope is connected with main structure body is, utilize the structure coupling beam to wear the beam bolt hole or reserve the perforation of φ 28-φ 40 at main structure body top board or body of wall, scaffold off-load wire rope is by passing in the hole, and pins in the inboard with φ 48 steel pipes, when the off-load wire rope is stressed, steel pipe is pulled to the structure surface layer guarantee fixedly not slippage of steel pipe.
Wherein border, support body intermediate layer and local rotation angle position, the off-load wire rope is selected 6 * 19 Ф, 12.5 wire rope for use, the perforation of corresponding reservation φ 28 on main structure body top board or the body of wall; For the off-load wire rope of builder's jack bottom section steel beam, with 6 * 19(a) Φ, 17.5 wire rope, in the perforation of main structure body top board or body of wall reservation φ 40, angle is 45 °～60 ° between off-load wire rope and the scaffold.
The invention has the beneficial effects as follows: pass on the structure wall scaffold is stressed by the off-load wire rope, stressed clear and definite, power transmission is simple, and can have enough to meet the need use, hole at concrete wall or floor reservation φ 28-φ 40, scaffold off-load wire rope is by passing in the hole, and pin in the inboard with φ 48 steel pipes, when the off-load wire rope is stressed, steel pipe is pulled to the structure surface layer, therefore with φ 48 steel pipes fastening with structural plane on, the steel pipe cunning can not occur and turn round situation, compare degree of safety with traditional off-load form of embedded bar anchor ring on body of wall or floor high and simple to operation.Realized working security, operability, raised the efficiency.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing and case study on implementation.
Fig. 1 connects body of wall off-load schematic diagram for builder's jack of the present invention bottom girder steel off-load wire rope
Fig. 2 connects top board off-load schematic diagram for builder's jack of the present invention bottom girder steel off-load wire rope;
Fig. 3 connects body of wall off-load schematic diagram for support body of the present invention intermediate layer off-load wire rope;
Fig. 4 connects top board off-load schematic diagram for support body of the present invention intermediate layer off-load wire rope;
Fig. 5 lands support body intermediate layer off-load wire rope off-load schematic diagram for the present invention;
Fig. 6 is the local corner off-load of the present invention wire rope off-load schematic diagram
Fig. 7 buckles the reinforcement design diagram safely for wire rope of the present invention
Description of reference numerals: 1, off-load wire rope; 2, steel pipe.
The specific embodiment
Shown in Fig. 1-6: scaffold off-load wire rope method to set up, in scaffold integral body or local corner the off-load wire rope is set, wherein, in builder's jack bottom and support body intermediate layer or land support body layer border and wire rope is set scaffold is carried out off-load, off-load wire rope 1 utilizes the structure coupling beam to wear the beam bolt hole or reserve perforation at off-load wire rope place relevant position top board or body of wall to fixedly connected with main structure body, support body intermediate layer or land support body layer border and structure partial rotation angle position wherein, the off-load wire rope is selected 6 * 19 Ф, 12.5 wire rope for use, one end is connected on the host node that scaffold upright rod and cross bar intersect, and the other end is connected with main structure body; For the builder's jack bottom, the off-load wire rope is selected 6 * 19(a) Φ, 17.5 wire rope for use, pocket is hung on the frame bottom section steel beam of encorbelmenting, the other end is connected with main structure body, every wire rope is joined 8 of saddle clips, 6 are used for firm, 2 are used for arranging safety and bend, the node way that the off-load wire rope is connected with main structure body is, utilize the structure coupling beam to wear the beam bolt hole or reserve the perforation of φ 28-φ 40 at main structure body top board or body of wall, scaffold off-load wire rope is by passing in the hole, and pins in the inboard with φ 48 steel pipes 2, when the off-load wire rope is stressed, steel pipe is pulled to the structure surface layer guarantee fixedly not slippage of steel pipe.
Wherein border, support body intermediate layer and local rotation angle position, the off-load wire rope is selected 6 * 19 Ф, 12.5 wire rope for use, the perforation of corresponding reservation φ 28 on main structure body top board or the body of wall; For the off-load wire rope of builder's jack bottom section steel beam, with 6 * 19(a) Φ, 17.5 wire rope, in the perforation of main structure body top board or body of wall reservation φ 40, angle is 45 °～60 ° between off-load wire rope and the scaffold
For the position of using the shaped steel tripod, the shaped steel tripod is added one 6 * 19(a), Φ 17.5 off-load wire rope, angle is 45 °～60 ° between off-load wire rope and the tripod, and the structure rotation angle position uses 6 * 19(a) Φ, 17.5 wire rope pocket vertical rod nodes that support body is carried out off-load, and the wire rope pocket is hung on the support body host node, each host node setting of horizontal plane together, every wire rope is joined 8 of saddle clips, and 6 are used for firmly, and 2 to be used for that safety is set curved.
The per pass beam of encorbelmenting establishes together 6 * 19(a), Φ 17.5 wire rope off-loads; Use the position (referring to Fig. 6) of shaped steel tripod for local corner, the shaped steel tripod is added one 6 * 19(a), Φ 17.5 off-load wire rope, angle is 45 °～60 ° between off-load wire rope and the tripod, and the structure rotation angle position uses 6 * 19(a) Φ, 17.5 wire rope pocket vertical rod nodes that support body is carried out off-load, and the wire rope pocket is hung on the support body host node, each host node setting of horizontal plane together, every wire rope is joined 8 of saddle clips, and 6 are used for firmly, and 2 to be used for that safety is set curved;
Points for attention for the wire rope off-load:
Use the position of shaped steel tripod, the shaped steel tripod is added one 6 * 19(a), Φ 17.5 wire rope off-loads, angle is 45 °～60 ° between off-load wire rope and the tripod.Girder steel wing tip welding Φ 32 antiskid bars; On 8 layers on structure, border, 29.4m place arranges wire rope the scaffold support body is carried out off-load, and the wire rope level interval is that 3m(draws a layout every one).The off-load wire rope is selected 6 * 19 Ф, 12.5 wire rope for use, adopt to embrace the connected mode of beam, utilizes the structure coupling beam to wear the beam bolt hole or reserves the Chuan Liang hole in relevant position, off-load wire rope place.
As shown in Figure 7: wire rope is buckled safely and is strengthened design, uses 6 * 19(a) Φ, 17.5 wire rope pocket vertical rod nodes that support body is carried out off-load, and the wire rope pocket is hung on the support body host node, and each host node setting of horizontal plane together.Every wire rope is joined 8 of saddle clips, and 6 are used for firmly, and 2 are used for arranging " safety is curved ".
Claims (2)
1. scaffold off-load wire rope method to set up, it is characterized in that: in scaffold integral body or local corner the off-load wire rope is set, wherein, in builder's jack bottom and support body intermediate layer or land support body layer border and wire rope is set scaffold is carried out off-load, the off-load wire rope utilizes the structure coupling beam to wear the beam bolt hole or reserve perforation at off-load wire rope place relevant position top board or body of wall to fixedly connected with main structure body, support body intermediate layer or land support body layer border and structure partial rotation angle position wherein, the off-load wire rope is selected 6 * 19 Ф, 12.5 wire rope for use, one end is connected on the host node that scaffold upright rod and cross bar intersect, and the other end is connected with main structure body; For the builder's jack bottom, the off-load wire rope is selected 6 * 19(a) Φ, 17.5 wire rope for use, pocket is hung on the frame bottom section steel beam of encorbelmenting, the other end is connected with main structure body, every wire rope is joined 8 of saddle clips, 6 are used for firm, 2 are used for arranging safety and bend, the node way that the off-load wire rope is connected with main structure body is, utilize the structure coupling beam to wear the beam bolt hole or reserve the perforation of φ 28-φ 40 at main structure body top board or body of wall, scaffold off-load wire rope is by passing in the hole, and pins in the inboard with φ 48 steel pipes, when the off-load wire rope is stressed, steel pipe is pulled to the structure surface layer guarantee fixedly not slippage of steel pipe.
2. a kind of scaffold off-load wire rope job practices according to claim 1, it is characterized in that: wherein border, support body intermediate layer and local rotation angle position, the off-load wire rope is selected 6 * 19 Ф, 12.5 wire rope for use, the perforation of corresponding reservation φ 28 on main structure body top board or the body of wall; For the off-load wire rope of builder's jack bottom section steel beam, with 6 * 19(a) Φ, 17.5 wire rope, in the perforation of main structure body top board or body of wall reservation φ 40, angle is 45 °～60 ° between off-load wire rope and the scaffold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103142921A CN103343614A (en) | 2013-07-25 | 2013-07-25 | Scaffold unloading steel wire rope setting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103142921A CN103343614A (en) | 2013-07-25 | 2013-07-25 | Scaffold unloading steel wire rope setting method |
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| CN103343614A true CN103343614A (en) | 2013-10-09 |
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| CN2013103142921A Pending CN103343614A (en) | 2013-07-25 | 2013-07-25 | Scaffold unloading steel wire rope setting method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350761A (en) * | 2015-11-06 | 2016-02-24 | 广西华业建筑工程有限公司 | Installation method of I-steel cantilevered external scaffolding |
| CN105421747A (en) * | 2015-11-06 | 2016-03-23 | 广西华业建筑工程有限公司 | Method for hauling steel wire ropes through I-steel overhanging external scaffold |
| CN106368427A (en) * | 2015-07-23 | 2017-02-01 | 华北冶建工程建设有限公司 | Binding and unloading construction method for scaffold |
| CN107558720A (en) * | 2017-10-18 | 2018-01-09 | 中交第四公路工程局有限公司 | A kind of vertical rod fixture and scaffold |
| CN107740569A (en) * | 2017-10-25 | 2018-02-27 | 湖北海洋工程装备研究院有限公司 | A kind of scaffold building method |
| CN111335618A (en) * | 2020-04-21 | 2020-06-26 | 中国核工业中原建设有限公司 | Drawknot system of assembled suspension scaffold |
| CN113569344A (en) * | 2021-05-27 | 2021-10-29 | 广州建筑股份有限公司 | Mechanical model based on pulling and hanging unloading method scaffold and solving method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2267294Y (en) * | 1996-05-18 | 1997-11-12 | 徐俊祥 | Hanging scaffolds made of steel rope |
| CN2832995Y (en) * | 2005-08-24 | 2006-11-01 | 上海市第七建筑有限公司 | Suspension scaffold supporting device of light hanging type brandreth |
| CN201169907Y (en) * | 2008-03-18 | 2008-12-24 | 启东建筑集团有限公司 | Inclined strut type suspension supporting rack |
| CN102367700A (en) * | 2011-10-29 | 2012-03-07 | 李欣 | Floor type dual-raw external scaffold |
-
2013
- 2013-07-25 CN CN2013103142921A patent/CN103343614A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2267294Y (en) * | 1996-05-18 | 1997-11-12 | 徐俊祥 | Hanging scaffolds made of steel rope |
| CN2832995Y (en) * | 2005-08-24 | 2006-11-01 | 上海市第七建筑有限公司 | Suspension scaffold supporting device of light hanging type brandreth |
| CN201169907Y (en) * | 2008-03-18 | 2008-12-24 | 启东建筑集团有限公司 | Inclined strut type suspension supporting rack |
| CN102367700A (en) * | 2011-10-29 | 2012-03-07 | 李欣 | Floor type dual-raw external scaffold |
Non-Patent Citations (2)
| Title |
|---|
| 石伟国: "高层建筑型钢悬挑脚手架设计及施工技术探讨", 《建筑技术》, vol. 43, no. 8, 31 August 2012 (2012-08-31) * |
| 黄来红: "悬挑脚手架设计计算与施工", 《施工技术》, vol. 41, 30 June 2012 (2012-06-30) * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368427A (en) * | 2015-07-23 | 2017-02-01 | 华北冶建工程建设有限公司 | Binding and unloading construction method for scaffold |
| CN105350761A (en) * | 2015-11-06 | 2016-02-24 | 广西华业建筑工程有限公司 | Installation method of I-steel cantilevered external scaffolding |
| CN105421747A (en) * | 2015-11-06 | 2016-03-23 | 广西华业建筑工程有限公司 | Method for hauling steel wire ropes through I-steel overhanging external scaffold |
| CN107558720A (en) * | 2017-10-18 | 2018-01-09 | 中交第四公路工程局有限公司 | A kind of vertical rod fixture and scaffold |
| CN107740569A (en) * | 2017-10-25 | 2018-02-27 | 湖北海洋工程装备研究院有限公司 | A kind of scaffold building method |
| CN111335618A (en) * | 2020-04-21 | 2020-06-26 | 中国核工业中原建设有限公司 | Drawknot system of assembled suspension scaffold |
| CN111335618B (en) * | 2020-04-21 | 2021-12-03 | 淮安市博彦土木工程科学研究院有限公司 | Drawknot system of assembled suspension scaffold |
| CN113569344A (en) * | 2021-05-27 | 2021-10-29 | 广州建筑股份有限公司 | Mechanical model based on pulling and hanging unloading method scaffold and solving method thereof |
| CN113569344B (en) * | 2021-05-27 | 2022-06-03 | 广州建筑股份有限公司 | Mechanical model based on pulling and hanging unloading method scaffold and solving method thereof |
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Application publication date: 20131009 |