CN112482575B - Omnidirectional multi-level three-dimensional safety protection system with super high-rise structure - Google Patents
Omnidirectional multi-level three-dimensional safety protection system with super high-rise structure Download PDFInfo
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- CN112482575B CN112482575B CN202011381562.7A CN202011381562A CN112482575B CN 112482575 B CN112482575 B CN 112482575B CN 202011381562 A CN202011381562 A CN 202011381562A CN 112482575 B CN112482575 B CN 112482575B
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- 241001330002 Bambuseae Species 0.000 claims description 21
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
- E04B1/3404—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability supported by masts or tower-like structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
- E04G21/3228—Folding railings for flat roof edge, e.g. to hide the railings from view when not in use
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
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- Business, Economics & Management (AREA)
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- Mechanical Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses an omnibearing multi-level three-dimensional safety protection system for a super high-rise structure, which comprises a concrete outer frame column, wherein the surface of the outer frame steel column is fixedly connected with an outer frame floor steel structure, the inner side of the inner wall of an outer frame floor is provided with an internal building protection mechanism, the internal building protection mechanism is internally provided with an anti-falling protection mechanism, and the concrete outer frame column is provided with an external protection device above a curtain wall plate. The omnibearing multilayer three-dimensional safety protection system for the super high-rise structure disclosed by the invention has the advantages that the construction operation surfaces with different heights and different majors are covered by utilizing the arrangement of the protection mechanism in the building, the problems of multi-major cross construction, multi-surface and wide operation points and high safety management difficulty are solved, the effect of the construction safety of the super high-rise building is greatly improved, the effect of damping and buffering is achieved by utilizing the anti-falling protection mechanism, and the effect of quick installation and disassembly is achieved.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to an omnibearing multilayer three-dimensional safety protection system of a super high-rise structure.
Background
At present, super high-rise buildings are more and more in China, the buildings with the height of 100 plus 300m are all comparable, unsafe factors of the super high-rise buildings are more than those of the super high-rise buildings in the construction process, the construction safety protection difficulty of the super high-rise buildings is higher, the super high-rise buildings mostly adopt the structural form of an outer frame and a core tube, the structural construction is mostly carried out according to the principle that the core tube is firstly constructed and the outer frame is constructed later, a plurality of unequal-height synchronous climbing operation surfaces from top to bottom are formed, and a plurality of construction contents and operation surfaces in the super high-rise construction process are crossed to bring heavier tasks and pressure to safety production. The existing movable construction of the super high-rise building has the problems of high height, complex operation environment, numerous danger sources, increased safety management difficulty caused by parallel operation of each specialty and personnel gathering in a vertical crossing area and the like.
Patent CN109695352A discloses a protective structure of inside core section of thick bamboo construction of high-rise building, this protective device has inoxidizing coating and wire rope and constitutes, wire rope connects the wire rope hoisting point department on the inoxidizing coating, be equipped with the apical wheel all around the inoxidizing coating and be used for filling the banding rubber tape in inoxidizing coating and the inside core section of thick bamboo clearance of high-rise building, banding rubber tape and the inside core section of thick bamboo inner wall of high-rise building are interference contact, be equipped with the board that turns over that can dodge the inside core section of thick bamboo support piece of high-rise building on the inoxidizing coating, turn over and use hinged joint between the inoxidizing coating, wire rope lower part promotes on the knotting point can select even roof beam or steel truss, wire rope upper portion hoisting point selects on even roof beam or tower crane bracket buries a board.
Patent CN208310156U discloses an assembled operation platform for super-high-outer-frame stiff steel-reinforced column construction, which is arranged on a steel corbel and comprises a unit protection enclosure, a bottom plate and an anti-falling baffle, wherein the unit protection enclosure is rectangular and comprises two vertically arranged main supports, an upper cross bar, a lower cross bar, skirting boards and a protective net, the protective net is laid on the unit protection enclosure, and the skirting boards are attached to the lower part of the outer side surface of the protective net; the bottom plate comprises a plurality of unit bottom plates annularly arranged along the structural column; a falling-prevention baffle is arranged in a gap between the bottom plate and the structural column, and a hole for penetrating through the structural column is reserved on the falling-prevention baffle; the unit protection encloses the fender and sets up perpendicularly in bottom plate edge position all around, and adjacent unit protection encloses and connects in order between the fender. The invention has reasonable structural design, simple and rapid assembly and convenient disassembly.
However, the existing safety protection system of the super high-rise structure still has the problems of multi-professional cross construction, multiple and wide operation points and high safety management difficulty, the existing building is not perfect in anti-falling protection when people fall on the operation surface of a core cylinder, the shock absorption performance of the existing building is poor, and the problem that the people are injured after falling easily occurs, so that the proposed safety protection system of the super high-rise structure is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an omnibearing multilayer three-dimensional safety protection system with a super high-rise structure, and solves the problems of multi-professional cross construction, multiple and wide operation points, high safety management difficulty and incomplete personnel falling protection.
In order to achieve the purpose, the invention provides an omnibearing multi-level stereoscopic safety protection system with a super high-rise structure, which comprises a concrete outer frame column, wherein the side surface of the concrete outer frame column is fixedly connected with a curtain wall board, the surface of the concrete outer frame column is fixedly connected with a curtain wall hard protection plate, an outer frame steel column is arranged inside the concrete outer frame column, the construction completion surface of the outer frame steel column is higher than the height of the concrete outer frame column, the surface of the outer frame steel column is fixedly connected with an outer frame floor steel structure, the right side of the inner wall of an outer frame floor is provided with an inner building protection mechanism, the inner building protection mechanism is internally provided with an anti-falling protection mechanism, and an outer protection device is arranged above the curtain wall board of the concrete outer frame column; prevent weighing down protection mechanism is including the connecting plate, the outside of connecting plate and the inside sliding connection of building inside protection mechanism, the inboard welding of connecting plate has prevents weighing down the base, the inner wall sliding connection who prevents weighing down the base has rubber slide, rubber slide's top bonds there is the cystosepiment, rubber slide's bottom is provided with damper, a set of damping spring and rubber post have been welded respectively to the both sides that rubber slide's bottom is located damper, and damping spring is located the inboard of rubber post, the top of connecting plate all is provided with connecting device.
Preferably, among the above-mentioned scheme, damper is including the connecting axle, the both ends of connecting axle respectively with prevent weighing down the inner wall sliding connection of base, the surface rotation of connecting axle is connected with X type cross connecting rod, the skin weld of connecting axle has the slide bar, the bottom welding of slide bar has spacing seat, the inside of spacing seat is rotated respectively and is connected with left vaulting pole and right vaulting pole, and it has the rubber rib strip to bond between the right side of left vaulting pole and the left side of right vaulting pole, the resistance board has all been welded on the left side of left vaulting pole and the right side of right vaulting pole, the outside welding of resistance board has resistance spring.
Preferably, in the scheme, the top and the bottom of the X-shaped cross connecting rod are respectively connected with the bottom of the rubber sliding plate and the inner wall of the anti-falling base in a sliding manner, the surface of the sliding rod is connected with the inner wall of the anti-falling base in a sliding manner, the bottoms of the left stay bar and the right stay bar are respectively connected with the bottom of the inner wall of the anti-falling base in a sliding manner, the top and the bottom of the resistance plate are respectively connected with the inner wall of the anti-falling base in a sliding manner, and the left end of the resistance spring is fixedly welded with the inner wall of the anti-falling base.
Preferably, in the above scheme, connecting device is including the fixing base, and the internal rotation of fixing base is connected with the screw thread base, and the skin weld of screw thread base has the gear, and the surface toothing of gear has the chuck, and the bottom welding of chuck has reset spring, and the skin weld of chuck has the depression bar, and the spout has been seted up on the surface of fixing base, and the internal thread of screw thread base is connected with the spliced pole.
Preferably, among the above-mentioned scheme, the surface of chuck and the inner wall sliding connection of fixing base, reset spring's bottom and the bottom welded fastening of fixing base inner wall, the surface of depression bar and the inner wall sliding connection of spout.
Preferably, in the above scheme, the quantity of damping spring and rubber column all sets up to two sets ofly, and two sets of damping spring and rubber column all use the centre of a circle of connecting axle as the symmetry axis symmetric distribution.
Preferably, among the above-mentioned scheme, the inside protection machanism of building includes core section of thick bamboo wall body, the surface of core section of thick bamboo wall body is connected with the fixed surface of frame floor, be provided with core section of thick bamboo steel column in the core section of thick bamboo wall body, and the construction completion face of core section of thick bamboo steel column is higher than core section of thick bamboo wall body, the top fixedly connected with steel column safety operation platform of core section of thick bamboo steel column, the board is prevented outward to the inside fixedly connected with creeping formwork platform of core section of thick bamboo wall body, the surface difference fixedly connected with safety rope and horizontal safety net of core section of thick bamboo wall body, and the safety rope is located the top of horizontal safety net.
Preferably, in the above scheme, the inner wall of the core tube wall body is connected with the surface of the connecting plate in a sliding manner, and the safety rope is made of high-carbon steel.
Preferably, among the above-mentioned scheme, outer protector is including the protection frame, protect the steel sheet net, choose the net outward and face the frontier defense guardrail, the inside fixed connection of the surface of protection frame and frame floor, the surface of protection steel sheet net is connected with the fixed surface of concrete frame post, and the bottom that faces the frontier defense guardrail is pegged graft fixedly with the inside of frame floor, chooses the surface of net outward and the fixed surface welding of frame steel column, chooses the width of choosing outward of net to set up to 3m outward.
Preferably, in the above scheme, the thickness of the protective steel plate net is set to be 0.6mm, and a hole is formed in the protective steel plate net.
Compared with the prior art, the omnibearing multilayer three-dimensional safety protection system with the super high-rise structure has the following beneficial effects:
1. according to the omnibearing multilayer three-dimensional safety protection system for the super high-rise structure, the construction operation surfaces with different heights and different majors are covered by the arrangement of the protection mechanism in the building, the problems of multi-major cross construction, multiple and wide operation points and high safety management difficulty are solved, the construction safety of the super high-rise building is greatly improved, the effect of damping, buffering and protecting falling personnel is achieved by the mutual operation among all structures in the anti-falling protection mechanism, and the effect of rapid installation and disassembly is further achieved.
2. According to the omnibearing multilayer three-dimensional safety protection system with the super high-rise structure, the effect of protecting people or articles falling on the safety protection system is achieved by utilizing the mutual operation among the structures in the damping mechanism, and the effect of preventing falling people from being injured due to large fall is further achieved through damping and buffering.
3. According to the omnibearing multilayer three-dimensional safety protection system for the super high-rise structure, the effect of quickly mounting and dismounting the threaded base and the connecting column is achieved by utilizing the mutual operation among the structures in the connecting device, the effect of mounting and dismounting the electric hoist and the anti-falling base is further achieved, the effect of reducing the falling difference is further achieved by the fact that the anti-falling base and the electric hoist move together due to the fact that the anti-falling base is mounted, and falling personnel are further protected.
4. The omnibearing multilayer three-dimensional safety protection system for the super high-rise structure has the advantages that the distribution arrangement among structures on the building is utilized, the effect of enabling construction deployment to be more flexible is achieved, the purposes of inserting construction in advance for electromechanics, curtain walls, decoration and the like and shortening construction period are achieved, the whole system is standardized, the effects of being high in construction efficiency and capable of being used in a turnover mode are further achieved, and the effect of being free of limitation of the form of the building structure, construction deployment and the like is achieved.
5. According to the all-dimensional multi-level three-dimensional safety protection system with the super high-rise structure, the protection frame is used for safety protection of a fireproof coating working face and is generally multi-layer flowing water, the effect of totally sealing corresponding construction floors is achieved by adopting the steel pipes and the dense mesh net, the effect of reducing wind load effect while lighting is facilitated is achieved, the overall stability is further guaranteed, the effect of preventing weather from influencing fireproof spraying construction is further achieved, and the effect of preventing the fireproof coating from polluting the environment is also achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of an omnidirectional multi-level three-dimensional safety protection system with a super high-rise structure according to the present invention;
FIG. 2 is a schematic view of a core tube of the ultra-high structure omnibearing multi-level stereoscopic safety protection system of the present invention;
FIG. 3 is a schematic structural view of an omnidirectional multilayer stereoscopic safety protection system for an ultra-high structure of the present invention;
FIG. 4 is a schematic view of the damping mechanism of the omnibearing multi-level stereoscopic safety protection system with a super high-rise structure;
FIG. 5 is a schematic view of the connecting device of the present invention.
Description of reference numerals: 1. a concrete outer frame column; 2. a curtain wall plate; 3. a curtain wall hard protection plate; 4. an outer guard; 41. a protective frame; 42. a protective steel plate net; 43. carrying out outward screening; 5. an outer frame steel column; 6. an outer frame floor slab; 7. building interior protection mechanisms; 71. a core barrel wall; 72. a core barrel steel column; 73. a steel column safety operation table; 74. a climbing formwork platform outer protection plate; 75. a safety cord; 76. a horizontal safety net; 8. an anti-falling protection mechanism; 81. a connecting plate; 82. the anti-falling base is arranged on the anti-falling base; 83. a rubber slide plate; 84. a foam board; 85. a damping mechanism; 851. a connecting shaft; 852. an X-shaped cross-link; 853. a slide bar; 854. a limiting seat; 855. a left stay bar; 856. a right stay bar; 857. a rubber band; 858. a resistance plate; 859. a resistance spring; 86. a damping spring; 87. a rubber column; 88. a connecting device; 881. a fixed seat; 882. a threaded base; 883. a gear; 884. a chuck; 885. a return spring; 886. a pressure lever; 887. a chute; 888. connecting columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 5, the omnibearing multilayer stereoscopic safety protection system for a super high-rise structure according to a preferred embodiment of the present invention includes a concrete outer frame column 1, a curtain wall plate 2 fixedly connected to a side surface of the concrete outer frame column 1, a curtain wall hard protection plate 3 fixedly connected to a surface of the concrete outer frame column 1, an outer frame steel column 5 inside the concrete outer frame column 1, and a construction completion surface of the outer frame steel column 5 is higher than a height of the concrete outer frame column 1. The fixed surface of frame steel column 5 is connected with frame floor 6 steel construction, and the inboard of frame floor 6 inner wall is provided with the inside protection machanism 7 of building, and the inside of the inside protection machanism 7 of building is provided with prevents weighing down protection machanism 8, and the top that concrete frame column 1 is located curtain board 2 is provided with outer protector 4. The curtain wall hard protection plate 3 is processed into a finished product by adopting I-shaped steel and a square steel pipe, the overhanging width is 3-4m, the effect of protecting the outside of a building is achieved, and the connection pin bolt is pre-embedded at the edge of a floor slab, so that the effect of facilitating the connection of the curtain wall hard protection plate 3 and the pre-embedded connection pin bolt is achieved. The upper layer of the hard protection setting layer is provided with a stressed steel wire rope, and the steel wire rope is further utilized to achieve the effect of being connected with a connecting pin bolt pre-buried at the edge of the upper floor through a buckle.
In the scheme, the anti-falling protection mechanism 8 comprises four connecting plates 81, the outer sides of the connecting plates 81 are connected with the internal sliding of the building internal protection mechanism 7 in a sliding mode, the anti-falling bases 82 are welded on the inner sides of the connecting plates 81, the four connecting plates 81 are symmetrically arranged on four side faces of the anti-falling bases 82 respectively, the inner walls of the anti-falling bases 82 are connected with rubber sliding plates 83 in a sliding mode, and foam plates 84 are bonded to the tops of the rubber sliding plates 83. The bottom of rubber slide 83 is provided with damper 85, and damping spring 86 and rubber post 87 have been welded respectively to the bottom of rubber slide 83 be located damper 85's both sides, and damping spring 86 is located the right side of rubber post 87, and the top of connecting plate 81 all is provided with connecting device 88.
In this embodiment, damper 85 is including connecting axle 851, and the both ends of connecting axle 851 respectively with prevent weighing down the inner wall sliding connection of base 82, and the surface rotation of connecting axle 851 is connected with X type cross connecting rod 852, and the skin weld of connecting axle 851 has slide bar 853, and the bottom welding of slide bar 853 has spacing seat 854, and the inside of spacing seat 854 is rotated respectively and is connected with left vaulting pole 855 and right vaulting pole 856. And a rubber rib 857 is bonded between the right side of the left brace 855 and the left side of the right brace 856, resistance plates 858 are welded on the left side of the left brace 855 and the right side of the right brace 856, and a resistance spring 859 is welded on the outer sides of the resistance plates 858. The left stay 855 and the right stay 856 both rotate by taking the axial point of the shaft as a circular point, the inner wall of the anti-falling base 82 is provided with a groove, the bottoms of the left stay 855 and the right stay 856 both slide in the groove, and the effect of limiting the sliding track of the left stay 855 and the right stay 856 is further achieved, so that the effect that the left stay 855 and the right stay 856 slide in the inner wall of the anti-falling base 82 under the limitation of the groove in the rotating process is achieved.
In a preferred embodiment, the top and the bottom of the X-shaped cross connecting rod 852 are slidably connected with the bottom of the rubber sliding plate 83 and the inner wall of the anti-falling base 82, respectively, the surface of the sliding rod 853 is slidably connected with the inner wall of the anti-falling base 82, the bottoms of the left stay 855 and the right stay 856 are slidably connected with the bottom of the inner wall of the anti-falling base 82, the top and the bottom of the resistance plate 858 are slidably connected with the inner wall of the anti-falling base 82, respectively, the left end of the resistance spring 859 is welded and fixed with the inner wall of the anti-falling base 82, the X-shaped cross connecting rod 852 is composed of two connecting rods, the two connecting rods rotate with the axial point of the connecting shaft 851 as a circular point, the top and the bottom of the two connecting rods both contact and slide with an object during the rotation process, so as to further increase the sliding resistance of the rubber sliding plate 83, thereby achieving the buffering effect, further achieving the effect of protecting personnel, the inside of the limiting seat 854 is provided with an axis, all reach the effect of increase rubber slide 83 sliding resistance through setting up rubber strip 857 and resistance spring 859, further reach the effect of shock attenuation and buffering.
In a preferred embodiment, the connecting device 88 comprises a fixing base 881, a threaded base 882 is rotatably connected to the inside of the fixing base 881, a gear 883 is welded on the surface of the threaded base 882, a chuck 884 is engaged on the surface of the gear 883, a return spring 885 is welded on the bottom of the chuck 884, a pressure lever 886 is welded on the surface of the chuck 884, a sliding groove 887 is formed on the surface of the fixing base 881, and a connecting column 888 is connected to the inner thread of the threaded base 882. The connecting device 88 is clamped with the inner wall of the core tube wall body 71 and is lifted by the electric hoist. Through the arrangement of the connecting device 88, the anti-falling base 82 can be quickly installed and detached by utilizing the mutual operation among various structures inside the connecting device 88. The anti-falling base 82 is connected with the electric hoist arranged above through the steel wire rope, and then the effect of lifting the anti-falling base 82 through the electric hoist is achieved.
In a preferred embodiment, the surface of the chuck 884 is slidably connected to the inner wall of the holder 881, the bottom end of the return spring 885 is welded to the bottom of the inner wall of the holder 881, and the surface of the plunger 886 is slidably connected to the inner wall of the slot 887. The inside of fixing base 881 is provided with the groove, and slip about the chuck 884 can only slide in this inslot, further reaches restriction chuck 884 and slides and unable pivoted effect in fixing base 881 to restrict gear 883 and can't carry out the pivoted effect after the meshing through chuck 884 and gear 883, further reach the effect of quick installation fixed connection pole 888 and screw base 882.
In a preferred embodiment, the number of the damping springs 86 and the rubber columns 87 is two, and the two groups of the damping springs 86 and the rubber columns 87 are symmetrically distributed by taking the circle center of the connecting shaft 851 as a symmetry axis.
Example 2:
as shown in fig. 1-2, the internal protection mechanism 7 includes a core tube wall 71, the surface of the core tube wall 71 is fixedly connected to the surface of the outer frame floor 6, a core tube steel column 72 is fixedly connected to the top of the core tube wall 71, and a steel column safety console 73 is fixedly connected to the top of the core tube steel column 72. The interior of the core tube wall 71 is fixedly connected with a climbing formwork platform outer protection plate 74, the surface of the core tube wall 71 is fixedly connected with a safety rope 75 and a horizontal safety net 76 respectively, and the safety rope 75 is positioned above the horizontal safety net 76. And an anti-falling protection mechanism 8 is arranged below the outer anti-falling plate 74 of the climbing formwork platform. The anti-falling protection mechanism ensures the safety effect of core tube floor operation personnel. The climbing taper hole mounting hanging seat after climbing of the climbing formwork serves as a lifting fulcrum of the electric hoist, and the effect of self-climbing by the aid of the electric hoist is further achieved. The end parts of the steel beams are welded with hooks, and the horizontal safety net 76 is directly hung on the hooks, so that the effect of preventing personnel and articles from falling is further achieved. The creeping formwork platform outer protection plate 74 is an operation space which is closed, safe and can be independently constructed upwards and is formed by a creeping formwork system, the outer vertical surface of the creeping formwork is totally closed by using a color steel plate, a hinge protection plate is arranged between the creeping formwork and a wall body, the thickness of the steel plate and the thickness of the protection plate are larger than 5mm, and the effect of avoiding the problem that personnel and articles on the core cylinder steel column 72 fall is further achieved.
In this embodiment, the inner wall of the core tube wall 71 is slidably connected to the surface of the connecting plate 81, and the safety rope 75 is made of a high-carbon steel material. The safety rope 75 is arranged on the clamp type vertical rods at the two ends of the steel beam, and the high-carbon steel material is the steel wire, so that the effects of firmness and durability are achieved, and the effect that personnel and articles fall on the safety rope for protection is further achieved.
In a preferred embodiment, the outer protection device 4 includes a protection frame 41, a protection steel plate net 42, an outer overhanging net 43 and an outer frame column 1, the surface of the protection frame 41 is fixedly connected with the inside of the outer frame column 1, the surface of the protection steel plate net 42 is fixedly connected with the surface of the outer frame column 1, and the bottom of the outer frame column 6 is fixedly inserted into the inside of the outer frame floor 6. The surface of the overhanging net 43 is welded and fixed with the surface of the outer frame steel column 5, and the overhanging width of the overhanging net 43 is set to be 3 m. Protection frame 41 is used for the safety protection of fire prevention coating working face, and protection frame 41 outsourcing fire prevention cloth, protection frame 41 usually are the multilayer flowing water, adopt steel pipe and dense mesh net to reach and carry out totally closed effect to corresponding construction floor, further reach the effect that prevents weather influence fire prevention spraying construction, also reach the effect of avoiding fire prevention coating polluted environment simultaneously. Fire prevention spraying construction protection and floor embedded connector fixed connection, embedded connector interval 2m, it is fixed to face the bottom and the 6 grafting of frame floor of frontier defense guardrail, faces frontier defense guardrail and is finished product formula safety protection railing, highly sets up to 1.2 m. Every layer before the curtain seals all needs to set up, and frame floor 6 and the construction of core section of thick bamboo floor are accomplished the back and are set up along the structure limit, reach the effect as professional construction safety protection such as electromechanical, building by laying bricks or stones before the curtain seals. At steel construction boundary beam welding side tubular column, thereby the railing pole setting is inserted and is reached the effect that forms the end of inlaying admittedly in the side pipe, through finished product door-hinge connection between the protection railing, further reaches the effect of connecting between to the protection railing. Cantilever net 43 sets up the skeleton with the steel pipe, and the steel pipe is tied or the welding with frame steel column 5, and the safety net is hung on the steel pipe, and steel pipe cantilever end is connected with the anchor clamps formula pole setting on the girder steel with wire rope, and the width of encorbelmenting is 3m, and every 3 layers set up one, further reaches the effect of protecting outside the building.
Furthermore, the thickness of the protection steel plate net 42 is set to be 0.6mm, holes are formed in the protection steel plate net 42, the protection steel plate net 42 is used for safety protection of the concrete outer frame column 1, the thickness of the steel plate net is set to be 0.5-0.7mm, the effect of shielding wind is further achieved by arranging small holes in the surface of the steel plate net, the wind shielding coefficient is 0.6-0.8, the effect of reducing wind load effect while facilitating lighting is achieved, and the upper, lower, left and right angle iron frames can achieve the effect of being connected through bolts.
Example 3:
the working principle of the omnibearing multilayer three-dimensional safety protection system with the super high-rise structure is as follows: the invention covers construction operation faces with different heights and different professions, solves the problems of cross construction of multiple professions, multiple and wide operation points and high safety management difficulty, greatly improves the construction safety of the super high-rise building, inserts the mechanical and electrical devices, curtain walls, decoration and the like into the construction in advance, can accelerate the construction period, has standard safety protection devices, high construction efficiency, can be used in a turnover way, has strong applicability and is not limited by the structural form, construction deployment and the like of the building. When the operating personnel or the articles on the core barrel fall down accidentally, the foam plate 84 falls down, the rigidity of the foam plate 84 is low, the effect of protecting the falling personnel and the articles is further achieved, and the effect that the impact force is too large and the impact force is damaged due to too large fall is avoided. The foam board 84 is driven by gravity to slide the rubber slide 83 at the bottom of the foam board downwards on the inner wall of the anti-falling base 82, receive rubber column 87 and damping spring 86's elasticity influence at gliding in-process, will disperse and carry out the shock attenuation because of the gravity that falls the production, rubber slide 83 drives slide bar 853 at the inner wall that prevents weighing down base 82 at the gliding in-process, slide bar 853 drives connecting axle 851 and carries out the lapse and drive spacing seat 854 and remove, spacing seat 854 removes and drives its inside left vaulting pole 855 and the right vaulting pole 856 of rotating the connection and carry out left and right slip respectively, left vaulting pole 855 and right vaulting pole 856 contact with resistance plate 858 in the slip in-process, one side of resistance plate 858 is influenced by resistance spring 859 elasticity, one side is influenced by vaulting pole thrust, further reach the effect that elasticity and thrust offset, thereby the effect of restriction to vaulting pole displacement range is realized to elasticity through the spring. And left vaulting pole 855 and right vaulting pole 856 also receive the influence of rubber rib 857 elasticity to be restricted to remove at the in-process of keeping away from gradually, further reach and reach the effect of restriction rubber slide 83 gliding to the scope under the influence of falling object gravity through the variable resistance of different elasticity, further reach the effect of shock attenuation and buffering to reach the protective effect who utilizes elasticity to go on to the personnel that fall. The anti-falling base 82 and the electric hoist can be quickly assembled and disassembled by arranging the connecting device 88. When needs are to prevent weighing down base 82 and dismantle the time staff through pressing depression bar 886, depression bar 886 drives chuck 884 and carries out the lapse at the inner wall of fixing base 881 at the in-process of lapse in spout 887, and chuck 884 removes the back and loses the meshing effect with gear 883, and gear 883 is unrestricted can reach the pivoted effect, can lose its and spliced pole 888 with it through rotating threaded base 882 this moment and be connected, and then reach quick dismantlement's effect. When the installation is needed, the same principle is utilized, the pressing rod 886 is sent out after the threaded base 882 is in threaded connection with the connecting column 888, the return spring 885 at the bottom of the chuck 884 drives the chuck 884 to return by elasticity, the chuck 884 is continuously meshed with the surface of the gear 883 in the returning process, and the effect of limiting the gear 883 from rotating is further achieved, so that the purpose of quick installation is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. The utility model provides an all-round multilayer three-dimensional safety protection system of super high-rise structure, includes concrete frame post (1), its characterized in that: the curtain wall plate (2) is fixedly connected with the side surface of the concrete outer frame column (1), the curtain wall hard protection plate (3) is fixedly connected with the surface of the concrete outer frame column (1), the outer frame steel column (5) is arranged inside the concrete outer frame column (1), the construction finishing surface of the outer frame steel column (5) is higher than the height of the concrete outer frame column (1), the surface of the outer frame steel column (5) is fixedly connected with an outer frame floor (6) steel structure, the inner side of the outer frame floor (6) is provided with a building internal protection mechanism (7), the building internal protection mechanism (7) comprises a core tube wall body (71), the surface of the core tube wall body (71) is fixedly connected with the surface of the outer frame floor (6), the building internal protection mechanism (7) is internally provided with an anti-falling protection mechanism (8), and the concrete outer frame column (1) is provided with an outer protection device (4) above the curtain wall plate (2);
the anti-falling protection mechanism (8) comprises a connecting plate (81), the outer side of the connecting plate (81) is in sliding connection with the interior of the building interior protection mechanism (7), an anti-falling base (82) is welded on the inner side of the connecting plate (81), a rubber sliding plate (83) is in sliding connection with the inner wall of the anti-falling base (82), a foam plate (84) is bonded on the top of the rubber sliding plate (83), a damping mechanism (85) is arranged at the bottom of the rubber sliding plate (83), a group of damping springs (86) and rubber columns (87) are respectively welded on the two sides, located on the damping mechanism (85), of the bottom of the rubber sliding plate (83), the damping springs (86) are located on the inner side of the rubber columns (87), and connecting devices (88) are arranged on the top of the connecting plate (81);
wherein, damper (85) is including connecting axle (851), the both ends of connecting axle (851) respectively with prevent weighing down the inner wall sliding connection of base (82), the surface of connecting axle (851) is rotated and is connected with X type cross connecting rod (852), the skin weld of connecting axle (851) has slide bar (853), the bottom welding of slide bar (853) has spacing seat (854), the inside of spacing seat (854) is rotated respectively and is connected with left vaulting pole (855) and right vaulting pole (856), and it has rubber rib strip (857) to bond between the right side of left vaulting pole (855) and the left side of right vaulting pole (856), resistance plate (858) have all been welded on the left side of left vaulting pole (855) and the right side of right vaulting pole (856), resistance spring (859) have been welded in the outside of resistance plate (858), the top and the bottom of X type cross connecting rod (852) respectively with the bottom of rubber slide (83) and prevent weighing down the inner wall sliding connection of base (82), the surface of the sliding rod (853) is in sliding connection with the inner wall of the anti-falling base (82), the bottoms of the left stay bar (855) and the right stay bar (856) are in sliding connection with the bottom of the inner wall of the anti-falling base (82), and the top and the bottom of the resistance plate (858) are in sliding connection with the inner wall of the anti-falling base (82) respectively.
2. The omnibearing multilayer stereoscopic safety protection system for a super high-rise structure according to claim 1, wherein: the left end of the resistance spring (859) is welded and fixed with the inner wall of the anti-falling base (82).
3. The omnibearing multilayer stereoscopic safety protection system for a super high-rise structure according to claim 1, wherein: connecting device (88) is including fixing base (881), the inside rotation of fixing base (881) is connected with screw base (882), the skin weld of screw base (882) has gear (883), the surface toothing of gear (883) has chuck (884), the bottom welding of chuck (884) has reset spring (885), the skin weld of chuck (884) has depression bar (886), spout (887) have been seted up on the surface of fixing base (881), the internal thread of screw base (882) is connected with spliced pole (888).
4. The omnibearing multilayer stereoscopic safety protection system for a super high-rise structure according to claim 3, wherein: the surface of the chuck (884) is connected with the inner wall of the fixed seat (881) in a sliding manner, the bottom end of the return spring (885) is fixed with the bottom of the inner wall of the fixed seat (881) in a welding manner, and the surface of the compression bar (886) is connected with the inner wall of the sliding groove (887) in a sliding manner.
5. The omnibearing multilayer stereoscopic safety protection system for a super high-rise structure according to claim 1, wherein: the quantity of damping spring (86) and rubber column (87) all sets up to two sets ofly, and two sets of damping spring (86) and rubber column (87) all use the centre of a circle of connecting axle (851) as the symmetry axis symmetric distribution.
6. The omnibearing multilayer stereoscopic safety protection system for a super high-rise structure according to claim 1, wherein: be provided with core section of thick bamboo steel column (72) in core section of thick bamboo wall body (71), and the construction completion face of core section of thick bamboo steel column (72) is higher than core section of thick bamboo wall body (71), top fixedly connected with steel column safety operation platform (73) of core section of thick bamboo steel column (72), the inside fixedly connected with creeping formwork platform of core section of thick bamboo wall body (71) is outer prevents board (74), the surface difference fixedly connected with safety rope (75) and horizontal safety net (76) of core section of thick bamboo wall body (71), and safety rope (75) are located the top of horizontal safety net (76).
7. The omnibearing multilayer stereoscopic safety protection system for a super high-rise structure according to claim 6, wherein: the inner wall of the core tube wall body (71) is connected with the surface of the connecting plate (81) in a sliding mode, and the safety rope (75) is made of high-carbon steel materials.
8. The omnibearing multilayer stereoscopic safety protection system for a super high-rise structure according to claim 1, wherein: outer protector (4) are including protection frame (41), protection steel sheet net (42), choose net (43) and face limit guardrail outward, the inside fixed connection of the surface of protection frame (41) and frame floor (6), the surface of protection steel sheet net (42) is connected with the fixed surface of concrete frame post (1), the bottom that faces the limit guardrail is pegged graft fixedly with the inside of frame floor (6), the surface of choosing net (43) outward is fixed with the surface weld of frame steel column (5), the width of choosing outward of choosing net (43) sets up to 3 m.
9. The omnibearing multilayer stereoscopic safety protection system for a super high-rise structure according to claim 8, wherein: the thickness of the protective steel plate net (42) is set to be 0.6mm, and holes are formed in the protective steel plate net (42).
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CN113530270B (en) * | 2021-05-12 | 2022-10-28 | 重庆大学 | Universal assembly type disaster prevention enclosure truss system capable of being adjusted in multiple directions and construction method thereof |
CN114319911B (en) * | 2021-12-14 | 2023-05-23 | 中铁五局集团建筑工程有限责任公司 | Multi-stage energy-consumption falling object impact protection structure |
CN114809350B (en) * | 2022-05-23 | 2023-10-17 | 福建省中霖工程建设有限公司 | Damping structure and method for low-energy-consumption building |
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