CN203320920U - Cantilever frame for high-rise building sloping roof outer eave construction and protection at gable - Google Patents
Cantilever frame for high-rise building sloping roof outer eave construction and protection at gable Download PDFInfo
- Publication number
- CN203320920U CN203320920U CN2013203651240U CN201320365124U CN203320920U CN 203320920 U CN203320920 U CN 203320920U CN 2013203651240 U CN2013203651240 U CN 2013203651240U CN 201320365124 U CN201320365124 U CN 201320365124U CN 203320920 U CN203320920 U CN 203320920U
- Authority
- CN
- China
- Prior art keywords
- rods
- exterior wall
- protection
- construction
- row
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Movable Scaffolding (AREA)
Abstract
A cantilever frame for high-rise building sloping roof outer eave construction and protection at a gable comprises external overhanging horizontal rods, inside rods, large transverse rods, vertical rods, small transverse rods, a scaffold floor, a horizontal safe net, horizontal large meshes, a vertical surface safe net, vertical surface large meshes and a steel wire rope, wherein an upper row and a lower row of the external overhanging horizontal rods are provided; inner ends of the upper row and the lower row of the external overhanging horizontal rods penetrate through outer wall drilling holes and are locked stably with the inside rods; an inner row and an outer row of the large transverse rods and the vertical rods are erected on the outer side of an outer wall; the large transverse rods at the lower parts are erected on the upper row and the lower row of the external overhanging horizontal rods; the lower parts of the vertical rods are stably locked with the large transverse rods; the small transverse rods are connected between the inner row and the outer row of the vertical rods; and the scaffold floor is laid on the lower row of the external overhanging horizontal rods. The cantilever frame can guarantee construction safety; the construction speed is high; the quality is guaranteed easily; the comprehensive cost is low; the problems of high-rise building sloping roof outer eave construction and protection are better solved; and the technical effects of safety, economy, high construction speed, easiness in guaranteeing construction quality are realized.
Description
Technical field
The utility model relates to a kind of building scaffold, particularly the outer eaves construction of a kind of highrise building pitched roof and defensive suspension scaffold.
Background technology
The selection of the outer eaves form of construction work of highrise building is often determining outer eaves construction safety, speed of application, construction quality and integrated cost.While adopting traditional console mode single (two) row's steel pipe scaffold or profile steel overhanging scaffold to carry out outer eaves construction, need limit construction limit from top to bottom to remove scaffold, scaffold takies that the cycle is long, comprehensive cost is higher, and need the eaves construction stage outside to carry out shutoff and the metope processing at various holes, speed of application is slower, and construction quality is difficult for guaranteeing.While adopting the hanging basket mode to carry out outer eaves construction, just carried out shutoff and the metope at various holes processes in structure scaffold teardown phase, therefore speed of application is very fast, quality is good, but for oblique roofing highrise building, the hanging basket mode can't be carried out the outer eaves construction of oblique roofing part, and the security protection of roofing is difficult for solving.
The utility model content
The utility model provides the outer eaves construction of the oblique roofing of a kind of highrise building and gable place suspension scaffold for protection, solve existing outer eaves construction and take with scaffold the technical problem that the cycle is long, speed of application is slow, construction quality is difficult for assurance, poor stability.
The utility model solves the technical scheme that its technical problem adopts:
The outer eaves construction of the oblique roofing of this highrise building and gable place suspension scaffold for protection, comprise outer choose horizon bar, interior side lever, leger, vertical rod, little cross bar, scaffold floor, horizontal safety net, horizontal large-mesh, facade safety net, facade large-mesh and wire rope;
Describedly outer choose horizon bar two rows arranged, two rows choose outward horizon bar inner through exterior wall water bore perforate and with inboard lever lock jail;
Described leger and vertical rod are erected with inside and outside two rows in the exterior wall outside, the leger of bottom is erected on two rows and chooses on horizon bar outward, described vertical rod and leger lock jail, described little cross bar is connected between inside and outside two row's vertical rods, described scaffold floor is layed in lower exclusive choosing on horizon bar, horizontal safety net and horizontal large-mesh hang on the scaffold floor below, and facade safety net and facade large-mesh hang on and efflux the vertical rod outside;
Described wire rope one end is fixed by HOOK BOLTS and exterior wall, and the other end is connected on the leger of support body bottom outside.
Described exterior wall water bores the internal orifice of perforate higher than collar extension.
Described two rows are chosen outward between horizon bar and also are connected with outside diagonal member arranged in a crossed manner.
Described HOOK BOLTS is fixed by double nut and exterior wall, between double nut and exterior wall, is lined with pad.
Described interior side lever is inboard vertical rod or inboard rail.
Described interior side lever wall water outside bores between tapping and exterior wall and is lined with flitch.
Described interior row's vertical rod is bored between tapping and exterior wall and is lined with flitch at exterior wall water.
Characteristics of the present utility model are as follows:
The utility model utilization braced structures of horizon bar as suspension scaffold of encorbelmenting, set up the members such as vertical rod, cross bar, diagonal member thereon, make it to form continuous, stable structure, then lay scaffold, hang safety net, final formation for outer eaves constructed and the defensive closed platform of roofing.The various loads that the unitary construction of the diameter of horizon bar and cantilever span, suspension scaffold of encorbelmenting produces during according to construction are determined with design as calculated.Suspension scaffold is by linking member and agent structure is fixed, to guarantee that suspension scaffold is stable, safety, reliable.During construction, various vertical and horizontal loads, on suspension scaffold, and pass to and link member by the horizon bar of encorbelmenting, and finally pass to agent structure.The utility model material requested is conventional steel pipe and the circulation materials commonly used such as buckle, U holder, wooden scaffold floor, Dense mesh screen and large eye net.
Advantage of the present utility model is as follows:
Can guarantee operator's safety when 1, suspension scaffold is set up and removed.
When 2, outer eaves is constructed, the workman operates protection safety.
3, provide good roofing protection.
4, with traditional console mode single (two) row's steel pipe scaffold or profile steel overhanging scaffold, compare, suspension scaffold simple structure, easy construction, required steel pipe and buckle, U hold in the palm negligible amounts, therefore greatly reduce comprehensive cost.
5, solve the oblique roofing part of oblique roofing highrise building construction problem, can carry out crossed construction, guaranteed the whole duration.Because suspension scaffold does not take the roofing part, therefore outer eaves construction can be carried out with roofing construction simultaneously, is independent of each other, does not restrict mutually.
The utility model can guarantee construction safety, speed of application is fast, quality easily guarantees, comprehensive cost is low, solve preferably the outer eaves construction of oblique roofing highrise building and protection question, reached safety, economy, speed of application is fast, construction quality easily guarantees technique effect.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Reference numeral: 1-exterior wall water bores perforate, 2-chooses side lever in horizon bar, 3-, 4-flitch, 5-leger, 6-outside diagonal member, 7-vertical rod, the little cross bar of 8-, 9-HOOK BOLTS, 10-wire rope, 11-scaffold floor, 12-horizontal safety net, 13-facade safety net, 14-facade large-mesh, the horizontal large-mesh of 15-, 16-double nut, 17-pad, 18-exterior wall outward.
The specific embodiment
Embodiment is shown in Figure 1, the outer eaves of the oblique roofing of this highrise building is constructed and gable place suspension scaffold for protection, comprise outer choose horizon bar 2, interior side lever 3, leger 5, vertical rod 7, little cross bar 8, scaffold floor 11, horizontal safety net 12, horizontal large-mesh 15, facade safety net 13, facade large-mesh 14 and wire rope 10.
Choosing horizon bar 2 outside described has two rows, and it is inner through exterior wall water brill perforate 1 firm with interior side lever 3 locks that two rows are chosen horizon bar 2 outward.Described exterior wall water bores the internal orifice of perforate 1 higher than collar extension.Described interior side lever 3 is inboard rail or inboard vertical rod, and interior side lever wall water outside bores between perforate 1 place and exterior wall 18 and is lined with flitch 4.
Described leger 5 and vertical rod 7 are erected with inside and outside two rows in exterior wall 18 outsides, and the leger 5 of bottom is erected on two rows and chooses outward on horizon bar 2, and two rows are chosen outward between horizon bar 2 and also are connected with outside diagonal member 6 arranged in a crossed manner.Vertical rod 7 and leger 5 lock jails, interior row's vertical rod 7 is bored between perforate 1 place and exterior wall 18 and is lined with flitch 4 at exterior wall water.Little cross bar 8 is connected between inside and outside two row's vertical rods 7, and scaffold floor 11 is layed in lower exclusive choosing on horizon bar 2, and horizontal safety net 12 and horizontal large-mesh 15 hang on scaffold floor 11 belows, and facade safety net 13 and facade large-mesh 14 hang on and efflux vertical rod 7 outsides.
Described wire rope 10 1 ends are fixing with exterior wall 18 by HOOK BOLTS 9, and the other end is connected on the leger 5 of support body bottom outside.Described HOOK BOLTS 9 is fixing with exterior wall 18 by double nut 16, is lined with pad 17 between double nut and exterior wall.
Construction sequence of the present utility model is as follows:
Step 1, at first, at the inner side of outer wall snap the line, determine position of opening, carries out exterior wall water with No. 50 water drill bits of circle and bore perforate, and internal orifice is slightly high, prevents that summer exterior wall rainwater is to indoor seepage;
Step 4, draw the wire rope off-load, and wire rope 10 1 ends are fixing with exterior wall 18 by HOOK BOLTS 9, and the other end is connected on the leger 5 of support body bottom outside.
Suspension scaffold goes out roofing protection height must not be less than 2000mm.
Suspension scaffold has been set up the outer eaves hanging basket cantilever steel girder of rear installation, and the outer hanging basket of installation room successively.
Claims (7)
1. the outer eaves of the oblique roofing of highrise building is constructed and gable place suspension scaffold for protection, it is characterized in that: comprise outer choose horizon bar (2), interior side lever (3), leger (5), vertical rod (7), little cross bar (8), scaffold floor (11), horizontal safety net (12), horizontal large-mesh (15), facade safety net (13), facade large-mesh (14) and wire rope (10);
Choosing horizon bar (2) outside described has two rows, and it is inner through exterior wall water brill perforate (1) firm with interior side lever (3) lock that two rows are chosen horizon bar (2) outward;
Described leger (5) and vertical rod (7) are erected with inside and outside two rows in exterior wall (18) outside, the leger of bottom (5) is erected on two rows and chooses outward on horizon bar (2), described vertical rod (7) and leger (5) lock jail, described little cross bar (8) is connected between inside and outside two row's vertical rods (7), described scaffold floor (11) is layed in lower exclusive choosing on horizon bar (2), horizontal safety net (12) and horizontal large-mesh (15) hang on scaffold floor (11) below, and facade safety net (13) and facade large-mesh (14) hang on and efflux vertical rod (7) outside;
Described wire rope (10) one ends are fixing by HOOK BOLTS (9) and exterior wall (18), and the other end is connected on the leger (5) of support body bottom outside.
2. the outer eaves construction of the oblique roofing of highrise building according to claim 1 and gable place suspension scaffold for protection, it is characterized in that: described exterior wall water bores the internal orifice of perforate (1) higher than collar extension.
3. the outer eaves construction of the oblique roofing of highrise building according to claim 1 and gable place suspension scaffold for protection, it is characterized in that: described two rows are chosen outward between horizon bar (2) and also are connected with outside diagonal member (6) arranged in a crossed manner.
4. the outer eaves construction of the oblique roofing of highrise building according to claim 1 and gable place suspension scaffold for protection, it is characterized in that: described HOOK BOLTS (9) is fixing by double nut (16) and exterior wall (18), is lined with pad (17) between double nut and exterior wall.
5. the outer eaves construction of the oblique roofing of highrise building according to claim 1 and gable place suspension scaffold for protection, it is characterized in that: described interior side lever (3) is inboard vertical rod or inboard rail.
6. the outer eaves construction of the oblique roofing of highrise building according to claim 1 and gable place suspension scaffold for protection is characterized in that: described interior side lever (3) exterior wall water bore that perforate (1) is located and exterior wall (18) between be lined with flitch (4).
7. the outer eaves construction of the oblique roofing of highrise building according to claim 1 and gable place suspension scaffold for protection is characterized in that: described interior row's vertical rod (7) exterior wall water bore that perforate (1) is located and exterior wall (18) between be lined with flitch (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203651240U CN203320920U (en) | 2013-06-25 | 2013-06-25 | Cantilever frame for high-rise building sloping roof outer eave construction and protection at gable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203651240U CN203320920U (en) | 2013-06-25 | 2013-06-25 | Cantilever frame for high-rise building sloping roof outer eave construction and protection at gable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203320920U true CN203320920U (en) | 2013-12-04 |
Family
ID=49660284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203651240U Withdrawn - After Issue CN203320920U (en) | 2013-06-25 | 2013-06-25 | Cantilever frame for high-rise building sloping roof outer eave construction and protection at gable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203320920U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321399A (en) * | 2013-06-25 | 2013-09-25 | 北京金港机场建设有限责任公司 | Suspension scaffold at gable at sloping roof eaves of high-rise building, and construction method thereof |
| CN109944435A (en) * | 2019-04-11 | 2019-06-28 | 中煤第五建设有限公司 | A kind of formwork-support and construction method for the construction of silo conical shell |
| CN117868449A (en) * | 2023-12-01 | 2024-04-12 | 上海宝冶集团有限公司 | Ultra-wide and ultra-high cantilever scaffolding and construction method |
-
2013
- 2013-06-25 CN CN2013203651240U patent/CN203320920U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321399A (en) * | 2013-06-25 | 2013-09-25 | 北京金港机场建设有限责任公司 | Suspension scaffold at gable at sloping roof eaves of high-rise building, and construction method thereof |
| CN103321399B (en) * | 2013-06-25 | 2015-12-16 | 北京金港建设股份有限公司 | The outer eaves gable place's suspension scaffold of highrise building Sloping roof and construction method thereof |
| CN109944435A (en) * | 2019-04-11 | 2019-06-28 | 中煤第五建设有限公司 | A kind of formwork-support and construction method for the construction of silo conical shell |
| CN109944435B (en) * | 2019-04-11 | 2024-05-17 | 中煤第五建设有限公司 | Template support frame for silo cone shell construction and construction method |
| CN117868449A (en) * | 2023-12-01 | 2024-04-12 | 上海宝冶集团有限公司 | Ultra-wide and ultra-high cantilever scaffolding and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104453197B (en) | High Large Cantilever concrete structural steel shape supports platform | |
| CN103276886B (en) | Overhanging frame at position of high-rise building sloping roof outer eave window and construction method thereof | |
| CN202324571U (en) | Overhanging type double-row scaffold | |
| CN103993735A (en) | Support system of roof inclined beam and slab cantilever structure and construction method of support system | |
| CN101397844B (en) | Construction method of special section steel concrete composite structure inclined wall mould base engineering | |
| CN103195214B (en) | Wood roof cornice decking and concrete composite structure in archaized buildings and construction method thereof | |
| CN103321399B (en) | The outer eaves gable place's suspension scaffold of highrise building Sloping roof and construction method thereof | |
| CN203320920U (en) | Cantilever frame for high-rise building sloping roof outer eave construction and protection at gable | |
| CN103993666A (en) | Improved supporting system construction method suitable for large overhung outer floating plate roof | |
| CN203867181U (en) | Supporting system for roof inclined beam and slab cantilever structure | |
| CN102912989A (en) | Installation method for steel reticulated shell and cable dome combined structure | |
| CN202809600U (en) | Elastic mesh cloth for heavy curtain type karst cave cast-in-place pile construction | |
| CN205713096U (en) | A kind of roofing cantilevered structure form bracing system | |
| CN201908447U (en) | Lift-type horizontal safety net | |
| CN205134919U (en) | Modularization suspension type steel tubes clamps scaffold operation platform | |
| CN203320921U (en) | Cantilever frame for high-rise building sloping roof outer eave construction and protection at window | |
| CN207879008U (en) | Diameter Silo structure roof support system | |
| CN201714051U (en) | High altitude operation hanging frame | |
| CN105926915B (en) | Grow the construction method for workbench of encorbelmenting in Bailey beam high-altitude | |
| CN104878933A (en) | Construction method for setting up over roof curtain wall hanging basket support scaffolding | |
| CN207177310U (en) | A kind of crane beam on rock wall for underground power house reinforcing bar is from steady structure | |
| CN206753017U (en) | A kind of pull-back cable Superimposed fastener | |
| CN202117303U (en) | Adjustable clamping frame | |
| CN204282788U (en) | Assembled fixed scaffold | |
| CN205024920U (en) | Portable glass steel house beam structure for house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |