CN101555728A - High-rise building construction assembled overhanging safe guarding shed and construction method thereof - Google Patents
High-rise building construction assembled overhanging safe guarding shed and construction method thereof Download PDFInfo
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- CN101555728A CN101555728A CNA2009100305329A CN200910030532A CN101555728A CN 101555728 A CN101555728 A CN 101555728A CN A2009100305329 A CNA2009100305329 A CN A2009100305329A CN 200910030532 A CN200910030532 A CN 200910030532A CN 101555728 A CN101555728 A CN 101555728A
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Abstract
The invention discloses a high-rise building construction assembled overhanging safe guarding shed and a construction method thereof. The safe guarding shed is built by an overhanging main beam, a horizontal cross rod, a protective barrier, a stressed hinged seat, a reverse-drawing anchoring seat, a pull-back cable and the like, wherein, the overhanging main beam, the horizontal cross rod and the protective barrier are connected with each other to form a double-layer guarding shed, the stressed hinged seat and the reverse-drawing anchoring seat are respectively fixed on the main structure of the building, and one end of the overhanging main beam is connected with the stressed hinged seat; one end of the pull-back cable is connected with the reverse-drawing anchoring seat, and the other end thereof is connected with a reverse-drawing point arranged on the overhanging main beam. The safe guarding shed has simple and reasonable structure as well as simple and convenient method, leads the main beam of the shed body to be directly attached on the main structure of the building and extended to be a whole by assembly, and overcomes the defects of the traditional guarding shed, so as to improve the bearing capacity and shock resistant strength of the guarding shed, ensure the construction to be safe and be convenient and fast in mounting and demounting.
Description
Technical field
The present invention relates to a kind ofly during high-building construction, prevention falling object from high altitude body strike accident takes place, and along with the height of high-building construction, the assembled overhanging safe guarding shed and job practices that segmentation is set up belongs to technical field of building construction.
Background technology
Along with the development of urban construction, the building operations place is more and more narrow and small, and the accident that often has falling object from high altitude to hurt sb.'s feelings, hinder thing in the high-building construction takes place.During the highrise building main structure construction, along with the height of high-building construction, segmentation is set up safe guarding shed, is to prevent that falling object from high altitude body strike accident from taking place, one of effective measures, and particularly overlooking building is particularly important.Traditional protection canopy all is to encorbelment on scaffold with steel pipe, is pulled on the building main body with wire rope is counter again.The length of not only encorbelmenting and area coverage are restricted, carrying and impact resistance is little, the safe handling of returning scaffold under wind action has brought hidden danger, and greatly dangerous during installation and removal, used material can not all reuse again.
Summary of the invention
The deficiency that purpose of the present invention exists at above-mentioned traditional protection canopy, a kind of high-rise building construction assembled overhanging safe guarding shed and job practices is provided, at the high-building construction scene, canopy body girder is attached directly on the agent structure, extend into integral body by assembling, this is assembled overhanging safe guarding shed, and its length of encorbelmenting is long and area coverage is big, carrying and strong shock resistance can overcome the potential safety hazard that traditional protection canopy brings to scaffold under wind action.
The object of the present invention is achieved like this, high-rise building construction assembled overhanging safe guarding shed, it is characterized in that being provided with encorbelment girder, horizontal cross bar, guard rail, stressed articulated seat, anti-anchorage, the pull-back cable of drawing, encorbelment girder, horizontal cross bar and guard rail connects and composes double-deck protection canopy, stressed articulated seat, the anti-anchorage that draws are separately fixed on the major structure of construction, and an end of the girder of encorbelmenting connects stressed articulated seat; One end of pull-back cable connects the anti-anchorage that draws, and counter the drawing that is provided with on the other end and the girder of encorbelmenting is connected.
Described anti-anchorage and the stressed articulated seat of drawing is arranged on the same vertical plane, and counter to draw the distance between anchorage and stressed articulated seat upper and lower be 5～6m, and the distance between the level is less than 3m.
Described counter drawing a little is two, and two counter draws the girder of encorbelmenting of naming a person for a particular job to be divided into L from the near to the remote
1, L
2, L
3Three or three sections, L
1: L
2: L
3=1: 0.8: 0.41.
The described girder of encorbelmenting, horizontal cross bar are the pin hand steel pipe of Φ 48 * 3.5, and the angle of encorbelment girder and horizontal plane is 10 °～15 °, and the spacing that two-phase borders on the river between the flat cross bar is 500mm.
The bottom overcoat of described double-deck protection canopy is provided with wood plywood, and the upper strata overcoat is provided with safety net and steel basketry sheet.
Described stressed articulated seat is made of articulated element, screw rod, steel plate, and articulated element is fixed on the major structure of construction by screw rod, steel plate.
Above-mentioned high-rise building construction assembled overhanging safe guarding shed job practices comprises the steps:
(1) pole stock of high-rise building construction assembled overhanging safe guarding shed usefulness and stressed articulated seat, anti-anchorage, the pull-back cable of drawing are built in preparation, adopt Φ 48 * 3.5 pin hand steel pipes as comprising the pole stock that the girder of encorbelmenting, horizontal cross bar, guard rail are used, all brush two～three road rustproof paints after the assembling hinge assembly rust cleaning of stressed articulated seat;
(2) the PVC sleeve pipe of the stressed articulated seat of pre-buried installation and the anti-drawknot round steel that draws anchorage in major structure of construction, PVC sleeve pipe and drawknot round steel are on same vertical plane, distance between drawknot round steel and PVC sleeve pipe upper and lower is 5～6m, and the distance between the level is 2～3m;
(3) at the exterior wall or the inboard mouth of pipe of the side bar place elder generation rim strip hole steel plate of the major structure of construction of pre-buried PVC sleeve pipe, corresponding PVC sleeve pipe is worn screw rod, and the hinged pedestal of assembling hinge assembly is installed;
(4) the movable plug-in unit of assembling hinge assembly is welded into the pin hand steel pipe of Φ 48 * 3.5 and becomes to encorbelment girder, two be connected with pull-back cable counter are set on the girder of encorbelmenting draw a little, two counter draws to name a person for a particular job and encorbelments girder by the end to end of welding activity plug-in unit, is divided into L
1, L
2, L
3Three sections, L
1: L
2: L
3=1: 0.8: 0.41, an end of pull-back cable connected the anti-anchorage that draws, and counter the drawing that is provided with on the other end and the girder of encorbelmenting is connected;
(5) will encorbelment girder welding activity plug-in unit one end drop in the stressed articulated seat intermediate plate check and correction back inserting bolt bar, and tightening nuts;
(6) instead draw inboard pull-back cable, adjusting leger and horizon angle is 10 °～15 °;
(7) adopt right-angle coupler fixed level cross bar from inside to outside on the girder of encorbelmenting, the spacing that two-phase borders on the river between the flat cross bar is 500mm;
(8) on fixing horizontal cross bar, completely spread lower floor's protection canopy that one deck template and one deck safety net constitute double-deck protection canopy;
(9) adopt the fixing vertical short stanchion of right-angle coupler, and at the edge and at interval 3m sets up vertically to diagonal brace;
(10) adopt right-angle coupler to set up upper strata leger and horizon bar, and completely spread steel basketry sheet, steel basketry sheet and upper strata horizon bar are fixed the upper strata protection canopy that constitutes double-deck protection canopy with the 12# iron wire;
(11) along the outside between the levels of double-deck protection canopy, do the protection breast board with steel basketry sheet, the high safe protective railing of 1.2m is set up in the outside of upper strata protection canopy in addition, and fixed stop sole in the safe protective railing is hung the dense mesh type safety net;
(12) tighten inside and outside twice pull-back cable respectively;
The present invention is rational in infrastructure simple, method is easy, canopy body girder is attached directly on the major structure of construction, extend into integral body by assembling, overcome the shortcoming of traditional protection canopy, improved the supporting capacity and the impact strength of protection canopy, guaranteed construction safety, this technology can repeat turnover as the assembling instrument and use, and installs and remove convenient, fast, safety.
In order to realize purpose of the present invention, the applicant is to existing various overhanging safe guarding shed carried out respectively research, analyses, can the overhanging safe guarding shed length of encorbelmenting, area coverage, carrying and impact resistance, wind load be influenced, install, remove, repeat turnover uses, design to overhanging safe guarding shed structure and profile, many-sides such as job practices have been carried out exploratory experiment: canopy body girder is attached directly on the agent structure, select that hinged joint and wire rope are counter to draw measure, can overcome the influence to scaffold under wind action of canopy body; Optimize wire rope hoisting point position on girder, can improve supporting capacity, increase encorbelment length and area coverage; Adopt the configuration design of double-deck safeguard structure, can improve impact resistance; Adopt fabricated structure design, just can repeat turnover and use, can guarantee that again job practices is easy to operate, quick, safety as the assembling instrument.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that stressed articulated seat of the present invention is installed on the structural representation on the major structure of construction;
Fig. 3 is the anti-structural representation that draws the drawknot round steel of anchorage of the present invention;
Among the figure: 1 double-deck protection canopy, 2 pull-back cables, 3 stressed articulated seats, 4 anti-anchorage, 5 guard rails, 6 encorbelment girder, 7 screw rods, 8PVC sleeve pipe, 9 movable plug-in units, 10 hinged pedestals, 11 shanks of bolt, 12 steel plates, 13 intermediate plates of drawing.
The specific embodiment
Embodiment 1
High-rise building construction assembled overhanging safe guarding shed, by the girder 6 of encorbelmenting, horizontal cross bar, guard rail 5, stressed articulated seat 3, instead draw installations such as anchorage 4, pull-back cable 2 to connect and compose.Build the material such as the girder of encorbelmenting, horizontal cross bar and guard rail of double-deck protection canopy 1, adopt the pin hand steel pipe of Φ 48 * 3.5.Encorbelment girder, horizontal cross bar and guard rail connects and composes double-deck protection canopy 1.Encorbelmenting is provided with two counter drawing a little on the girder, and two counter draws to name a person for a particular job and encorbelment girder by the end to end of welding activity plug-in unit, is divided into L
1, L
2, L
3Three sections, L
1: L
2: L
3=1: 0.8: 0.41.
Stressed articulated seat is made of hinge assembly, bolt, steel plate, and hinge assembly is fixed on the major structure of construction by screw rod, steel plate.Hinge assembly is made of hinged pedestal 10, movable plug-in unit 9, intermediate plate 12, and intermediate plate is weldingly fixed on the hinged pedestal, and movable plug-in unit and intermediate plate are provided with screw.An encorbelment end welding activity plug-in unit of girder, movable plug-in unit inserts in the intermediate plate and connects with shank of bolt.
The anti-drawknot round steel of anchorage 4 that draws is embedded in the major structure of construction.Anti-anchorage and the stressed articulated seat of drawing is arranged on the same vertical plane of major structure of construction, and counter to draw the distance between anchorage and stressed articulated seat upper and lower be 5～6m, and the distance between the level is less than 2～3m.One end of pull-back cable connects the anti-anchorage that draws, counter the drawing that is provided with on the other end and the girder of encorbelmenting is connected, regulate the tension pull-back cable, the angle of girder and horizontal plane of encorbelmenting is 10 °～15 °, adopt right-angle coupler fixed level cross bar on the girder of encorbelmenting, the spacing that two-phase borders on the river between the flat cross bar is 500mm.On fixing horizontal cross bar, completely spread lower floor's protection canopy that one deck template and one deck safety net constitute double-deck protection canopy.Adopt the fixing vertical short stanchion of right-angle coupler, and at the edge and at interval 3m sets up vertically to diagonal brace.Adopt right-angle coupler to set up upper strata leger and horizon bar, and completely spread steel basketry sheet, steel basketry sheet and upper strata horizon bar are fixed the upper strata protection canopy that constitutes double-deck protection canopy with the 12# iron wire.Along the outside between the levels of double-deck protection canopy, do the protection breast board with steel basketry sheet, the high safe protective railing of 1.2m is set up in the outside of upper strata protection canopy in addition, and fixed stop sole in the safe protective railing is hung the dense mesh type safety net.
Build high-rise building construction assembled overhanging safe guarding shed job practices:
(1) pole stock of high-rise building construction assembled overhanging safe guarding shed usefulness and stressed articulated seat 3, anti-anchorage 4, the pull-back cable 2 of drawing are built in preparation, adopt Φ 48 * 3.5 pin hand steel pipes as the pole stock that comprises the girder 6 of encorbelmenting, horizontal cross bar, guard rail 5 usefulness, all brush two～three road rustproof paints after the rust cleaning of the assembling hinge assembly of stressed articulated seat.
(2) the PVC sleeve pipe 8 of the stressed articulated seat of pre-buried installation and the anti-drawknot round steel that draws anchorage in major structure of construction, PVC sleeve pipe and drawknot round steel are on same vertical plane, distance between drawknot round steel and PVC sleeve pipe upper and lower is 5～6m, and the distance between the level is less than 3m.
(3) at the exterior wall or the inboard mouth of pipe of the side bar place elder generation rim strip hole steel plate of the major structure of construction of pre-buried PVC sleeve pipe, corresponding PVC sleeve pipe is worn screw rod, and the hinged pedestal of assembling hinge assembly is installed;
(4) the movable plug-in unit of assembling hinge assembly is welded into the pin hand steel pipe of Φ 48 * 3.5 and becomes to encorbelment girder, two be connected with pull-back cable counter is set on the girder of encorbelmenting draws a little.
By calculating two anti-positions (hoisting point position) of drawing on the girder of determining to encorbelment, two counter draws to name a person for a particular job and encorbelments girder by the end to end of welding activity plug-in unit, is divided into L
1, L
2, L
3Three sections, L
1: L
2: L
3=1: 0.8: 0.41.Select the hoisting point position on the girder scientifically and rationally, under identical load action, make the internal force minimum of prismatic girder, thereby improve structure bearing capacity, reach advanced, rationally, economy, purpose of safety.One end of pull-back cable connects the anti-anchorage that draws, and counter the drawing that is provided with on the other end and the girder of encorbelmenting is connected.
(5) will encorbelment girder welding activity plug-in unit one end drop in the stressed articulated seat intermediate plate check and correction back inserting bolt bar, and tightening nuts.
(6) instead draw inboard pull-back cable, adjusting leger and horizon angle is 10 °～15 °.
(7) adopt right-angle coupler fixed level cross bar from inside to outside on the girder of encorbelmenting, the spacing that two-phase borders on the river between the flat cross bar is 500mm.
(8) on fixing horizontal cross bar, completely spread lower floor's protection canopy that one deck template and one deck safety net constitute double-deck protection canopy.
(9) adopt the fixing vertical short stanchion of right-angle coupler, and at the edge and at interval 3m sets up vertically to diagonal brace.
(10) adopt right-angle coupler to set up upper strata leger and horizon bar, and completely spread steel basketry sheet, steel basketry sheet and upper strata horizon bar are fixed the upper strata protection canopy that constitutes double-deck protection canopy with the 12# iron wire.
(11) along the outside between the levels of double-deck protection canopy, do the protection breast board with steel basketry sheet, the high safe protective railing of 1.2m is set up in the outside of upper strata protection canopy in addition, and fixed stop sole in the safe protective railing is hung the dense mesh type safety net.
(12) tighten inside and outside twice pull-back cable respectively.
Claims (8)
1, a kind of high-rise building construction assembled overhanging safe guarding shed, it is characterized in that being provided with encorbelment girder, horizontal cross bar, guard rail, stressed articulated seat, anti-anchorage, the pull-back cable of drawing, encorbelment girder, horizontal cross bar and guard rail connects and composes double-deck protection canopy, stressed articulated seat, the anti-anchorage that draws are separately fixed on the major structure of construction, and an end of the girder of encorbelmenting connects stressed articulated seat; One end of pull-back cable connects the anti-anchorage that draws, and counter the drawing that is provided with on the other end and the girder of encorbelmenting is connected.
2, described high-rise building construction assembled overhanging safe guarding shed according to claim 1, it is characterized in that described anti-anchorage and the stressed articulated seat of drawing is arranged on the same vertical plane, counter to draw the distance between anchorage and stressed articulated seat upper and lower be 5～6m, and the distance between the level is less than 3m.
3, described high-rise building construction assembled overhanging safe guarding shed according to claim 1, it is characterized in that described stressed articulated seat is provided with hinge assembly, bolt, steel plate, hinge assembly is fixed on the major structure of construction by screw rod, steel plate; Described hinge assembly is made of hinged pedestal, movable plug-in unit, intermediate plate, and intermediate plate is weldingly fixed on the hinged pedestal, and movable plug-in unit is connected with intermediate plate by shank of bolt.
4, described high-rise building construction assembled overhanging safe guarding shed according to claim 1, it is characterized in that described counter drawing a little is two, two counter draws the girder of encorbelmenting of naming a person for a particular job to be divided into L from the near to the remote
1, L
2, L
3Three sections, L
1: L
2: L
3=1: 0.8: 0.41.
5, described high-rise building construction assembled overhanging safe guarding shed according to claim 1, it is characterized in that the described girder of encorbelmenting, horizontal cross bar are the pin hand steel pipe of Φ 48 * 3.5, the angle of girder and horizontal plane of encorbelmenting is 10 °～15 °, and the spacing that two-phase borders on the river between the flat cross bar is 400～500mm.
6, described high-rise building construction assembled overhanging safe guarding shed according to claim 1, it is characterized in that the bottom overcoat of described double-deck protection canopy is provided with wood plywood, the upper strata overcoat is provided with safety net and steel basketry sheet.
7, described high-rise building construction assembled overhanging safe guarding shed according to claim 1, it is characterized in that described stressed articulated seat is made of articulated element, screw rod, steel plate, articulated element is fixed on the major structure of construction by screw rod, steel plate.
8, high-rise building construction assembled overhanging safe guarding shed according to claim 1 job practices is characterized in that comprising the steps:
(1) pole stock of high-rise building construction assembled overhanging safe guarding shed usefulness and stressed articulated seat, anti-anchorage, the pull-back cable of drawing are built in preparation, adopt Φ 48 * 3.5 pin hand steel pipes as comprising the pole stock that the girder of encorbelmenting, horizontal cross bar, guard rail are used, all brush two～three road rustproof paints after the assembling hinge assembly rust cleaning of stressed articulated seat;
(2) the PVC sleeve pipe of the stressed articulated seat of pre-buried installation and the anti-drawknot round steel that draws anchorage in major structure of construction, PVC sleeve pipe and drawknot round steel are on same vertical plane, distance between drawknot round steel and PVC sleeve pipe upper and lower is 5～6m, and the distance between the level is less than 3m;
(3) at the exterior wall of the major structure of construction of pre-buried PVC sleeve pipe or the steel plate in the inboard mouth of pipe of side bar place elder generation rim strip hole, corresponding PVC sleeve pipe is worn screw rod, and the hinged pedestal of assembling hinge assembly is installed;
(4) the movable plug-in unit of assembling hinge assembly is welded into the pin hand steel pipe of Φ 48 * 3.5 and becomes to encorbelment girder, two be connected with pull-back cable counter are set on the girder of encorbelmenting draw a little, two counter draws to name a person for a particular job and encorbelments girder by the end to end of welding activity plug-in unit, is divided into L
1, L
2, L
3Three sections, L
1: L
2: L
3=1: 0.8: 0.41, an end of pull-back cable connected the anti-anchorage that draws, and counter the drawing that is provided with on the other end and the girder of encorbelmenting is connected;
(5) will encorbelment girder welding activity plug-in unit one end drop in the intermediate plate of hinge assembly check and correction back inserting bolt bar, and tightening nuts;
(6) instead draw inboard pull-back cable, adjusting leger and horizon angle is 10 °～15 °;
(7) adopt right-angle coupler fixed level cross bar from inside to outside on the girder of encorbelmenting, the spacing that two-phase borders on the river between the flat cross bar is 500mm;
(8) on fixing horizontal cross bar, completely spread lower floor's protection canopy that one deck template and one deck safety net constitute double-deck protection canopy;
(9) adopt the fixing vertical short stanchion of right-angle coupler, and at the edge and at interval 3m sets up vertically to diagonal brace;
(10) adopt right-angle coupler to set up upper strata leger and horizon bar, and completely spread steel basketry sheet, steel basketry sheet and upper strata horizon bar are fixed the upper strata protection canopy that constitutes double-deck protection canopy with the 12# iron wire;
(11) along the outside between the levels of double-deck protection canopy, do the protection breast board with steel basketry sheet, the high safe protective railing of 1.2m is set up in the outside of upper strata protection canopy in addition, and fixed stop sole in the safe protective railing is hung the dense mesh type safety net;
(12) tighten inside and outside twice pull-back cable respectively.
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|---|---|---|---|
| CNA2009100305329A CN101555728A (en) | 2009-04-14 | 2009-04-14 | High-rise building construction assembled overhanging safe guarding shed and construction method thereof |
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|---|---|---|---|
| CNA2009100305329A CN101555728A (en) | 2009-04-14 | 2009-04-14 | High-rise building construction assembled overhanging safe guarding shed and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899906A (en) * | 2010-07-21 | 2010-12-01 | 重庆建工脚手架有限公司 | Safety construction method for horizontal protective shed |
| CN102003070A (en) * | 2010-12-28 | 2011-04-06 | 山东万鑫建设有限公司 | Construction method of suspending scaffold |
| CN102383616A (en) * | 2011-10-21 | 2012-03-21 | 四川省晟茂建设有限公司 | Connecting component for assembled cantilever safety protection shed |
| CN102913007A (en) * | 2012-09-21 | 2013-02-06 | 浙江省二建建设集团有限公司 | Steel reinforcement processing shed and construction method therefor |
| CN103072906A (en) * | 2013-01-16 | 2013-05-01 | 广州建筑股份有限公司 | Connecting device of inner climbing type tower crane and building structure and construction method utilizing same |
| CN103321438A (en) * | 2012-03-21 | 2013-09-25 | 上海建工五建集团有限公司 | Large cantilever unit type protective canopy suitable for high-rise building construction |
| CN103696496A (en) * | 2013-12-25 | 2014-04-02 | 中建三局建设工程股份有限公司 | Slightly protruding reusable embedded part |
| CN105133672A (en) * | 2015-09-18 | 2015-12-09 | 四川交大工程检测咨询有限公司 | Dynamic impact test platform for flexible protection system |
| CN107587711A (en) * | 2017-09-25 | 2018-01-16 | 中铁五局集团建筑工程有限责任公司 | A kind of regularization assembled overhanging protection canopy and its assembly method |
| CN109184244A (en) * | 2018-11-08 | 2019-01-11 | 重庆建工住宅建设有限公司 | A kind of construction method that overhanging rope-mesh type is horizontal protective shed |
| CN109339471A (en) * | 2018-11-22 | 2019-02-15 | 蒿振侠 | A kind of outer level of outreach formula frame connects the supporting structure of object net |
| CN110792276A (en) * | 2019-09-27 | 2020-02-14 | 中建四局第六建筑工程有限公司 | Unit type shaped horizontal protective shed with super high-rise structure and construction method thereof |
| CN110821197A (en) * | 2019-12-10 | 2020-02-21 | 广西建工集团第五建筑工程有限责任公司 | Angle-adjustable assembly type horizontal cantilever protection shed and construction method thereof |
| CN114482515A (en) * | 2022-01-10 | 2022-05-13 | 中国建筑第八工程局有限公司 | Comprehensive attachment device for nonstandard super high floors of super high-rise building |
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| CN101899906A (en) * | 2010-07-21 | 2010-12-01 | 重庆建工脚手架有限公司 | Safety construction method for horizontal protective shed |
| CN102003070A (en) * | 2010-12-28 | 2011-04-06 | 山东万鑫建设有限公司 | Construction method of suspending scaffold |
| CN102383616A (en) * | 2011-10-21 | 2012-03-21 | 四川省晟茂建设有限公司 | Connecting component for assembled cantilever safety protection shed |
| CN103321438B (en) * | 2012-03-21 | 2016-04-06 | 上海建工五建集团有限公司 | A kind of modular protection marguise of large cantilever being applicable to high-building construction |
| CN103321438A (en) * | 2012-03-21 | 2013-09-25 | 上海建工五建集团有限公司 | Large cantilever unit type protective canopy suitable for high-rise building construction |
| CN102913007A (en) * | 2012-09-21 | 2013-02-06 | 浙江省二建建设集团有限公司 | Steel reinforcement processing shed and construction method therefor |
| CN102913007B (en) * | 2012-09-21 | 2015-01-21 | 浙江省二建建设集团有限公司 | Steel reinforcement processing shed and construction method therefor |
| CN103072906A (en) * | 2013-01-16 | 2013-05-01 | 广州建筑股份有限公司 | Connecting device of inner climbing type tower crane and building structure and construction method utilizing same |
| CN103696496B (en) * | 2013-12-25 | 2017-01-11 | 中建三局建设工程股份有限公司 | Slightly protruding reusable embedded part |
| CN103696496A (en) * | 2013-12-25 | 2014-04-02 | 中建三局建设工程股份有限公司 | Slightly protruding reusable embedded part |
| CN105133672A (en) * | 2015-09-18 | 2015-12-09 | 四川交大工程检测咨询有限公司 | Dynamic impact test platform for flexible protection system |
| CN105133672B (en) * | 2015-09-18 | 2017-01-25 | 四川交大工程检测咨询有限公司 | Dynamic impact test platform for flexible protection system |
| CN107587711A (en) * | 2017-09-25 | 2018-01-16 | 中铁五局集团建筑工程有限责任公司 | A kind of regularization assembled overhanging protection canopy and its assembly method |
| CN109184244A (en) * | 2018-11-08 | 2019-01-11 | 重庆建工住宅建设有限公司 | A kind of construction method that overhanging rope-mesh type is horizontal protective shed |
| CN109184244B (en) * | 2018-11-08 | 2023-11-10 | 重庆建工住宅建设有限公司 | Cantilever cable net type horizontal protection shed and construction method |
| CN109339471A (en) * | 2018-11-22 | 2019-02-15 | 蒿振侠 | A kind of outer level of outreach formula frame connects the supporting structure of object net |
| CN109339471B (en) * | 2018-11-22 | 2020-11-20 | 李丽容 | Support structure for horizontally connecting object net outside abduction type frame |
| CN110792276A (en) * | 2019-09-27 | 2020-02-14 | 中建四局第六建筑工程有限公司 | Unit type shaped horizontal protective shed with super high-rise structure and construction method thereof |
| CN110821197A (en) * | 2019-12-10 | 2020-02-21 | 广西建工集团第五建筑工程有限责任公司 | Angle-adjustable assembly type horizontal cantilever protection shed and construction method thereof |
| CN114482515A (en) * | 2022-01-10 | 2022-05-13 | 中国建筑第八工程局有限公司 | Comprehensive attachment device for nonstandard super high floors of super high-rise building |
| CN114482515B (en) * | 2022-01-10 | 2023-07-21 | 中国建筑第八工程局有限公司 | Integrated attachment device for nonstandard super high floor of super high-rise building |
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