CN203008349U

CN203008349U - Basket outer protection layer used for super high-rise building

Info

Publication number: CN203008349U
Application number: CN2012206390708U
Authority: CN
Inventors: 姚建国; 陈钧颐; 陶桂华; 印辉
Original assignee: TAIXING FIRST CONSTRUCTION INSTALLATION CO Ltd
Current assignee: TAIXING FIRST CONSTRUCTION INSTALLATION CO Ltd
Priority date: 2012-11-28
Filing date: 2012-11-28
Publication date: 2013-06-19
Anticipated expiration: 2022-11-28

Abstract

The utility model relates to a basket outer protection layer used for a super high-rise building. The basket outer protection layer used for the super high-rise building comprises a safety net, a steel wire rope and at least two bearing frames positioned on the same height, wherein the bearing frames are installed in a space formed by two vertical adjacent floors of the super high-rise building; the front ends of the bearing frames extend out of a floor eave wall; and the safety net is vertically hung on the front ends of the bearing frames via the steel wire rope. According to the basket outer protection layer used for the super high-rise building, which is disclosed by the utility model, the safety problem in the exterior decoration construction of the super high-rise building is solved, the exterior decoration section construction and the line production of the super high-rise building are realized, the exterior decoration construction progress is quickened, the economic benefit of the engineering is improved on the premise of guaranteeing the safety, and the basis is provided for formulating the safety construction method of the super high-rise building in China.

Description

A kind of multistoried building hanging basket external protection coating

Technical field

The utility model relates to a kind of multistoried building hanging basket external protection coating, belongs to construction engineering technical field.

Background technology

along with economic rapid growth, the Fast Growth of urban population, the contradiction that day by day reduces of town site is protruded more, super highrise building is because land used is few, the urban infrastructure expense is low, can improve the advantages such as appearance of city has obtained developing rapidly, and along with modern project project super highrise building is more and more, the requirement of construction difficulty and quality is constantly improving, complexity and the difficulty of construction technology management are also more and more higher, security protection is an important organize content in construction work, when especially carrying out outer decoration owing to being subjected to the geographical position, the restriction in building operations place, security protection has become a great problem of super highrise building, present domestic super highrise building engineering in general adopts Skep suspending type to decorate construction outward, the method does not still have the safety precaution standard can reference so far, and surpass, highrise building is in the downtown area mostly, often become the landmark building in an area, for this reason, no matter which kind of security incident occurs in work progress, all will surpass into serious bad social influence, therefore how to guarantee the construction of super highrise building process especially outside of having become in construction of super highrise building of the safety during decoration construction need the problem of capturing badly.

Summary of the invention

The utility model is decorated safety problem in work progress outward in order to solve super highrise building, a kind of installation, convenient disassembly, use safety is provided, can have implemented effective multistoried building hanging basket external protection coating that protects.

In order to achieve the above object, the technical solution of the utility model is as follows:

A kind of multistoried building hanging basket external protection coating, comprise safety net, wire rope and be at least two bearing supports of sustained height, described bearing support is arranged in the space that the adjacent floor up and down of super highrise building forms, the bearing support front end stretches out outside floor eaves wall, and described safety net vertically hangs on the bearing support front end through wire rope.

Described bearing support is formed by connecting by fixed bearing, shape steel support and some reinforced poles, described fixed bearing is three-dimensional bearing, comprise the montant of one group of rectangular arrangement, one group of vertical pole and one group of cross bar, described montant two ends are separately fixed on described adjacent floor up and down, the two ends of the last layer of described vertical pole and every bar of basecoat are individually fixed at the described adjacent eaves between floor up and down within the walls on face and corresponding metope, and described montant, vertical pole and cross bar intersection are by the firm snapping of hasp; Described shape steel support comprises two i iron and two supporting angle steels, described two i iron horizontal Tile interval placements, front end stretches out outside floor eaves wall, two i iron are positioned on the part in the space that adjacent floor up and down forms and cross bar that tail end is fixed in fixed bearing, at one group of cross bar of two i iron upper surface pressurizations, the front end upper surface of two i iron connects by two supporting angle steels, two supporting angle steels are placed at the interval dorsad, and steel cord ends is fixed in the middle part gap location of two supporting angle steels; The middle and upper part reinforcement by connection brace of the montant that the front end of every i iron and this i iron intersect, the firm snapping of hasp is passed through in described i iron and cross bar, i iron and reinforcing brace and reinforcing brace and montant intersection.

The two ends of the last layer of described vertical pole and every bar of basecoat be individually fixed in be installed on floor eaves wall sit on the fence clamping frame and with the corresponding metope of floor eaves wall on.

The described clamping frame of sitting on the fence is made of a mobile jib, two vertical rods, described mobile jib is fixed on corresponding montant and cross bar with vertical pole is parallel, the mobile jib front end stretches out an at least fixedly segment distance of vertical rod of floor eaves wall outside, and the mobile jib rear end is consistent with the vertical pole rear end that is positioned at the centre position; Described two vertical rods be individually fixed in be positioned at the floor eaves within the walls, on the mobile jib at outside place, the lower end of two vertical rods is fixed on inside and outside of floor eaves wall; The front end of the last layer of described vertical pole and every bar of basecoat is fixed in and is positioned at the floor eaves within the walls in the face vertical rod, and described mobile jib and montant, cross bar and vertical rod and vertical rod and vertical pole are by the firm snapping of hasp.

Described reinforcing brace adopts the reinforcing pull bar to be connected with the montant that this i iron intersects; The reinforcing brace of two i iron be connected the pull bar junction and reinforce cross bar with one and connect; Described reinforcing brace and reinforcing pull bar, reinforcing pull bar and montant, reinforcing cross bar and reinforcing brace and montant and reinforcing pull bar pass through the firm snapping of hasp.

The length that the front end of the shape steel support of described bearing support stretches out outside floor eaves wall is 2200 ㎜, distance outside rear end and floor eaves wall is 1600 ㎜, the spacing distance of two i iron of described shape steel support is 600 ㎜, and the spacing distance of two supporting angle steels of described shape steel support is 20 ㎜; The montant of described one group of rectangular arrangement is 3 * 3 matrix, the spacing of adjacent two row's montants is 1000 ㎜, be 800 ㎜ apart from the nearest row's montant of shape steel support front end and the spacing of fixed bed outer face, described one group of vertical pole is 3 * 3 vertical poles of arranging, and the spacing of adjacent two row's vertical poles is at least 600 ㎜; The described distance that is in adjacent two bearing supports of sustained height is no more than 5 meters; In the middle part of two supporting angle steels of described shape steel support, gap location is fixed with anti-slip ring, and described steel cord ends is fixed in anti-slip ring with dog.

Described a kind of super highrise building external protection coating also comprises anti-air hardening steel bracing frame, and described anti-air hardening steel bracing frame is fixed on the wall face of super highrise building.

Described anti-air hardening steel bracing frame is the triangular shaped steel frame, the adjacent edge of described triangular shaped steel frame is by being welded to connect, one side of described triangular shaped steel frame is fixed on the wall face of super highrise building, two reinforcing ribs are set between the another both sides of triangular shaped steel frame, and the junction, another both sides of triangular shaped steel frame is provided with half-open choma; Described reinforcing rib is parallel with the limit on the wall face that is fixed on super highrise building, and described triangular shaped steel frame is on the wall face that vertical state is fixed in super highrise building.

Described triangular shaped steel frame is the right-angled triangle shaped steel frame, the long right-angle side length of described right-angled triangle shaped steel frame is 2200 ㎜, the short right-angle side length of right-angled triangle shaped steel frame is 1000 ㎜, the short right-angle side of right-angled triangle shaped steel frame vertically is fixed on solid frame face, and the distance of two reinforcing ribs and short right-angle side is respectively 800 ㎜ and 1600 ㎜; The limit of described right-angled triangle shaped steel frame and reinforcing rib are the fixedly angle steel of ∠ 50 * 50 * 5; Described wire rope lower end is fixed in the half-open choma of anti-air hardening steel bracing frame with dog.

Every 12 meters, together anti-air hardening steel bracing frame is set on described wire rope; Described anti-air hardening steel bracing frame neighbor distance is no more than 5 meters; Described safety net is the anti-flammability Dense mesh screen.

The beneficial effects of the utility model are:

(1) hang indigo plant when carrying out the construction of outer decoration in use, adopt the anti-flammability Dense mesh screen to hang guard technology from above, can play and improve safety work condition, the double action of beautifying constructure external;

(2) after the blackish green safety net that hangs from above is continuously hanged up, can prevent effectively that the phenomenon that foreign material are altered from occuring outward, also increase a kind of aesthetic feeling to building simultaneously, particularly provide good operating environment to the operator, eliminate the feared state of mind of work high above the ground;

(3) on construction speed arranged, the protection net of subsection setup was conducive to the cross-operation arrangement, can utilize during main structure construction and hang indigo plant segmentation from bottom to top and carry out in advance decoration construction and prepare, also can organize parallel construction, effectively promote construction speed to have ensured safety in production.

The utility model has solved super highrise building and has decorated safety problem in work progress outward, realized that super highrise building decorates section construction outward, continuous productive process, accelerated the exterior decoration construction speed, improved under the premise that security is guaranteed economic benefit of engineering, also the formulation for China's super highrise building safe construction engineering method provides foundation.

Description of drawings

Fig. 1 is partial right side view of the present utility model;

Fig. 2 is partial elevation view of the present utility model;

Fig. 3 is the right view of anti-air hardening steel bracing frame of the present utility model;

Fig. 4 is the schematic diagram of 262 meters superb installation of high building overcoats.

In Fig. 1-3, bearing support 1, fixed bearing 11, shape steel support 12, reinforced pole 13, vertical pole 111, cross bar 112, montant 113, i iron 121, angle steel 122 is reinforced brace 131, reinforces pull bar 132, reinforce cross bar 133, the clamping frame 14 of sitting on the fence, mobile jib 141, vertical rod 142, wire rope 2, safety net 3, anti-air hardening steel bracing frame 4, anti-air hardening steel bracing frame fixed edge 41, anti-air hardening steel bracing frame top 42, anti-air hardening steel bracing frame is following 43, anti-air hardening steel bracing frame reinforcing rib 44.

The specific embodiment

The utility model will be further described as example take the hanging basket external protection coating of making 262 meters high super highrise buildings below in conjunction with Fig. 1-3.

Shown in Fig. 1-3, a kind of multistoried building hanging basket external protection coating comprises safety net 3, wire rope 2 and is at least two bearing supports 1 of sustained height, bearing support 1 is arranged in the space that the adjacent floor up and down of super highrise building forms, bearing support 1 front end stretches out outside floor eaves wall, and 3 safety nets vertically hang on bearing support 1 front end through wire rope 2.Bearing support 1 is formed by connecting by fixed bearing 11, shape steel support 12 and some reinforced poles 13, fixed bearing 11 is three-dimensional bearing, comprise the montant 113 of one group of rectangular arrangement, one group of vertical pole 111 and one group of cross bar 112, montant 113 two ends are separately fixed on described adjacent floor up and down, the two ends of the vertical pole 111 of last layer and basecoat are individually fixed at the described adjacent eaves between floor up and down within the walls on face and corresponding metope, and montant 113, vertical pole 111 and cross bar 112 intersections are by the firm snapping of hasp; Shape steel support 12 comprises two i iron 121 and two supporting angle steels 122, two i iron 121 horizontal Tile interval placements, front end stretches out outside floor eaves wall, two i iron 122 are positioned on the part in the space that adjacent floor up and down forms and cross bar 112 that tail end is fixed in fixed bearing 11, at one group of cross bar 112 of two i iron, 121 upper surface pressurizations, the front end upper surface of two i iron 121 connects by two supporting angle steels 122, two supporting angle steels 122 interval are dorsad placed, and the middle part gap location of two supporting angle steels 122 is fixed in wire rope 2 ends; The middle and upper part reinforcement by connection brace 131 of the montant 113 that the front end of every i iron 121 and this i iron 121 intersect is reinforced brace 131 and is adopted reinforcing pull bar 132 to be connected with the montant 113 that i iron 121 intersects; The reinforcing brace 131 of two i iron 121 be connected pull bar 132 junctions and reinforce cross bar 133 with one and connect, reinforce brace 131 and reinforce pull bar 132, reinforce pull bar 132 with montant 113, reinforce cross bar 133 and reinforce brace 131 and montant 113 and reinforce pull bar 132 by the firm snapping of hasp, i iron 121 and cross bar 112, i iron 121 and reinforce brace 131 and reinforce brace 131 with montant 113 intersections by the firm snapping of hasp; Vertical pole 111 two ends of last layer and basecoat be individually fixed in be installed on floor eaves wall sit on the fence clamping frame 14 and with the corresponding metope of floor eaves wall on; The clamping frame 14 of sitting on the fence is made of a mobile jib 141, two vertical rods 142,1421 mobile jibs are fixed on corresponding montant 113 and cross bar 112 with vertical pole 111 is parallel, mobile jib 142 front ends stretch out an at least fixedly segment distance of vertical rod of floor eaves wall outside, and mobile jib 142 rear ends are consistent with the vertical pole rear end that is positioned at the centre position; Two vertical rods 142 be individually fixed in be positioned at the floor eaves within the walls, on the mobile jib 141 at place, outside, the lower end of two vertical rods 142 is fixed on inside and outside of floor eaves wall; Vertical pole 111 front ends of last layer and basecoat are fixed in and are positioned at the floor eaves within the walls in face vertical rod 142,141 mobile jibs and montant 113, cross bar 112 and vertical rod 142 and vertical rod 142 with vertical pole 111 by the firm snapping of hasp.Anti-air hardening steel bracing frame, described anti-air hardening steel bracing frame is fixed on the wall face of super highrise building.The adjacent edge of the anti-air hardening steel bracing frame 4 of triangular shaped steel frame is by being welded to connect, the fixed edge 41 of triangular shaped steel frame is fixed on the wall face of super highrise building, two reinforcing ribs 44 are set between the top 42 of triangular shaped steel frame and following 43, and the junction, another both sides of triangular shaped steel frame is provided with half-open choma; Reinforcing rib is parallel with the limit on the wall face that is fixed on super highrise building, and the triangular shaped steel frame is on the wall face that vertical state is fixed in super highrise building.

The mounting method of this overcoat is:

(1) mounting support frame

At the attic of super highrise building shown in Figure 4 and highly be respectively room, building the indoor mounting support frame 1 around the building of 62 meters and 162 meters, concrete steps are:

1. make fixed bearing

at attic and highly be respectively the indoor making fixed bearing 11 outside the building in the room, building of 62 meters and 162 meters, first the two ends of nine montants 113 are separately fixed at the upper of above-mentioned each floor chamber, on lower floor, nine montants 113 are arranged at indoor 3 * 3 matrixes that are, the spacing of the adjacent two row montants parallel with floor eaves wall is 1000 ㎜, a distance of arranging montant and eaves wall wall face nearest apart from floor eaves wall is 800 ㎜, the distance of the adjacent two row montants parallel with above-mentioned each both sides, floor chamber face wall is 600 ㎜, use nine vertical poles 111 parallel with above-mentioned each both sides, floor chamber face wall of hasp snapping on above-mentioned montant 113, on vertical pole 111 minutes, in, lower 3 rows, 3 arrangements of every row, the two ends of the every bar going up a row and next row most of vertical pole 111 are individually fixed on sit on the fence clamping frame 14 and the corresponding metope of the eaves wall that is positioned at above-mentioned each floor chamber, each clamping frame 14 of sitting on the fence is by a mobile jib 141, two vertical rods 142 consist of, mobile jib 141 is consistent with vertical pole 111 directions, and be buckled on corresponding montant 113 with hasp, mobile jib 141 front ends stretch out eaves wall wall face 300 ㎜ of above-mentioned each floor chamber, mobile jib 141 rear ends be positioned at, a row's vertical pole rear end in the middle of lower two row's vertical poles is consistent, two vertical rods 142 respectively with hasp be buckled in be positioned at above-mentioned each floor chamber eaves within the walls, on the mobile jib 141 at wall face place, the lower end of two vertical rods 142 be fixed in above-mentioned each floor chamber the eaves wall in, on wall face, the front end of the last layer of vertical pole 111 and every bar of basecoat is buckled in the eaves within the walls in the vertical rod 142 of metope that is positioned at above-mentioned each floor chamber with hasp, at above-mentioned montant 113 junction nine cross bars 112 of hasp snapping with vertical pole 111, the two ends of cross bar 112 are individually fixed on the both sides face wall of above-mentioned each floor chamber, namely make the fixed bearing 11 of a stabilized structure,

2. the making of shape steel support and installation

two 16# i iron 121 are buckled on the bottom cross bar 112 of above-mentioned fixed bearing 11 with hasp respectively, make the rear end of two i iron also neat, front end stretches out eaves wall wall face 2200 ㎜ of above-mentioned each floor chamber, the outer side edges of two i iron 121 respectively with fixed bearing 11 with the close two tight notes of row montant 113 of both sides face wall and with the firm snapping of hasp, front end upper surface at two i iron 121 vertically connects with two angle steel 122, two angle steel 122 are welded on i iron at the interval dorsad, spacing is 20 ㎜, at the anti-slip ring of the middle part of two angle steel 122 gap location welding.

(2) hanging steel rope

fix with dog after wire rope 2 being passed the anti-slip ring of type steel support seat 12 front ends of bearing support 1, the fixing dog triplets of wire rope, two dogs are stressed fastening dog, a dog is used as observing, the length of wire rope 2 is accurate and blanking in the roofing amount, wire rope 2 heads of lower extension are that a plastic ties is as guide rope, controlled by guide rope when hanging under wire rope, prevent wire rope 2 from swinging aloft and be difficult to catch, wire rope 2 is often fixing once with dog by a bearing support, wire rope is hung for 2 times to the annex roofing and is fixed by ground Niu Jinhang stretch-draw, thereby complete whole steady jobs of lower extension wire rope 2.

(3) make anti-air hardening steel bracing frame

with right-angled triangle Windproof supporting frame 4 of ∠ 50 * 50 * 6 angle bar welding, the minor face of right-angled triangle is anti-air hardening steel bracing frame fixed edge 41, length is 1000 ㎜, the long right-angle side of right-angled triangle is anti-air hardening steel bracing frame top 42, length is 2200 ㎜, the hypotenuse of right-angled triangle is anti-air hardening steel bracing frame following 43, be parallel to two reinforcing ribs 44 of fixed edge 41 welding between anti-air hardening steel bracing frame top 42 and following 43, two reinforcing ribs 44 are respectively 800 ㎜ and 1600 ㎜ apart from the distance of fixed edge 41, half-open choma is made with the end of following 43 handing-over in the top 42 of right-angled triangle Windproof supporting frame 4.

The fixed edge 41 of right-angled triangle Windproof supporting frame 4 vertically is fixed on the wall face of super highrise building, the wire rope 2 of lower extension is passed from the open-ended ring inboard of anti-air hardening steel bracing frame 4, roll the jail with dog again, thereby wire rope two ends are fixed, by that analogy, complete lower extension and the steady job of overall height wire rope 2, anti-air hardening steel bracing frame 4 is established together every 12 meters, set up defences 15 of air hardening steel bracing frames of per pass, thus windproof endless belt formed.

(4) safety net adheres to fixing

Utilization is hung indigo plant and from top to bottom safety net 3 is attached to fixed on wire rope 2, its method is to pass the earhole at safety net 3 two ends with little dog, directly be fixed on wire rope 2, the connection of safety net spreading and middle earhole can adopt 16# galvanized wire hank knotting shape overlap joint to tie, thereby completes the work of hanging up of whole hanging basket external protection coating.

Claims

1. multistoried building hanging basket external protection coating, it is characterized in that: comprise safety net, wire rope and be at least two bearing supports of sustained height, described bearing support is arranged in the space that the adjacent floor up and down of super highrise building forms, the bearing support front end stretches out outside floor eaves wall, and described safety net vertically hangs on the bearing support front end through wire rope.

2. a kind of multistoried building hanging basket external protection coating according to claim 1, it is characterized in that: described bearing support is by fixed bearing, shape steel support and some reinforced poles are formed by connecting, described fixed bearing is three-dimensional bearing, the montant that comprises one group of rectangular arrangement, one group of vertical pole and one group of cross bar, described montant two ends are separately fixed on described adjacent floor up and down, the two ends of the last layer of described vertical pole and every bar of basecoat are individually fixed at the described adjacent eaves between floor up and down within the walls on face and corresponding metope, described montant, vertical pole and cross bar intersection are by the firm snapping of hasp, described shape steel support comprises two i iron and two supporting angle steels, described two i iron horizontal Tile interval placements, front end stretches out outside floor eaves wall, two i iron are positioned on the part in the space that adjacent floor up and down forms and cross bar that tail end is fixed in fixed bearing, at one group of cross bar of two i iron upper surface pressurizations, the front end upper surface of two i iron connects by two supporting angle steels, two supporting angle steels are placed at the interval dorsad, and steel cord ends is fixed in the middle part gap location of two supporting angle steels, the middle and upper part reinforcement by connection brace of the montant that the front end of every i iron and this i iron intersect, the firm snapping of hasp is passed through in described i iron and cross bar, i iron and reinforcing brace and reinforcing brace and montant intersection.

3. a kind of multistoried building hanging basket external protection coating according to claim 2 is characterized in that: the two ends of the last layer of described vertical pole and every bar of basecoat be individually fixed in be installed on floor eaves wall sit on the fence clamping frame and with the corresponding metope of floor eaves wall on.

4. a kind of multistoried building hanging basket external protection coating according to claim 3, it is characterized in that: the described clamping frame of sitting on the fence is made of a mobile jib, two vertical rods, described mobile jib is fixed on corresponding montant and cross bar with vertical pole is parallel, the mobile jib front end stretches out an at least fixedly segment distance of vertical rod of floor eaves wall outside, and the mobile jib rear end is consistent with the vertical pole rear end that is positioned at the centre position; Described two vertical rods be individually fixed in be positioned at the floor eaves within the walls, on the mobile jib at outside place, the lower end of two vertical rods is fixed on inside and outside of floor eaves wall; The front end of the last layer of described vertical pole and every bar of basecoat is fixed in and is positioned at the floor eaves within the walls in the face vertical rod, and described mobile jib and montant, cross bar and vertical rod and vertical rod and vertical pole are by the firm snapping of hasp.

5. a kind of multistoried building hanging basket external protection coating according to claim 2 is characterized in that: described reinforcing brace and the montant that this i iron intersects adopt to be reinforced pull bar and is connected; The reinforcing brace of two i iron be connected the pull bar junction and reinforce cross bar with one and connect; Described reinforcing brace and reinforcing pull bar, reinforcing pull bar and montant, reinforcing cross bar and reinforcing brace and montant and reinforcing pull bar pass through the firm snapping of hasp.

6. according to claim 1 and 2 or 3 or 4 or 5 described a kind of multistoried building hanging basket external protection coatings, it is characterized in that: the length that the front end of the shape steel support of described bearing support stretches out outside floor eaves wall is 2200 ㎜, distance outside rear end and floor eaves wall is 1600 ㎜, the spacing distance of two i iron of described shape steel support is 600 ㎜, and the spacing distance of two supporting angle steels of described shape steel support is 20 ㎜; The montant of described one group of rectangular arrangement is 3 * 3 matrix, the spacing of adjacent two row's montants is 1000 ㎜, be 800 ㎜ apart from the nearest row's montant of shape steel support front end and the spacing of fixed bed outer face, described one group of vertical pole is 3 * 3 vertical poles of arranging, and the spacing of adjacent two row's vertical poles is at least 600 ㎜; The described distance that is in adjacent two bearing supports of sustained height is no more than 5 meters; In the middle part of two supporting angle steels of described shape steel support, gap location is fixed with anti-slip ring, and described steel cord ends is fixed in anti-slip ring with dog.

7. a kind of multistoried building hanging basket external protection coating according to claim 1 is characterized in that: also comprise anti-air hardening steel bracing frame, described anti-air hardening steel bracing frame is fixed on the wall face of super highrise building.

8. a kind of multistoried building hanging basket external protection coating according to claim 7, it is characterized in that: described anti-air hardening steel bracing frame is the triangular shaped steel frame, the adjacent edge of described triangular shaped steel frame is by being welded to connect, one side of described triangular shaped steel frame is fixed on the wall face of super highrise building, two reinforcing ribs are set between the another both sides of triangular shaped steel frame, and the junction, another both sides of triangular shaped steel frame is provided with half-open choma; Described reinforcing rib is parallel with the limit on the wall face that is fixed on super highrise building, and described triangular shaped steel frame is on the wall face that vertical state is fixed in super highrise building.

9. a kind of multistoried building hanging basket external protection coating according to claim 8, it is characterized in that: described triangular shaped steel frame is the right-angled triangle shaped steel frame, the long right-angle side length of described right-angled triangle shaped steel frame is 2200 ㎜, the short right-angle side length of right-angled triangle shaped steel frame is 1000 ㎜, the short right-angle side of right-angled triangle shaped steel frame vertically is fixed on solid frame face, and the distance of two reinforcing ribs and short right-angle side is respectively 800 ㎜ and 1600 ㎜; The limit of described right-angled triangle shaped steel frame and reinforcing rib are the fixedly angle steel of ∠ 50 * 50 * 5; Described wire rope lower end is fixed in the half-open choma of anti-air hardening steel bracing frame with dog.

10. a kind of multistoried building hanging basket external protection coating according to claim 1, is characterized in that: every 12 meters, together anti-air hardening steel bracing frame is set on described wire rope; Described anti-air hardening steel bracing frame neighbor distance is no more than 5 meters; Described safety net is the anti-flammability Dense mesh screen.