CN115288406B - Operating platform for cornice of metal roof - Google Patents
Operating platform for cornice of metal roof Download PDFInfo
- Publication number
- CN115288406B CN115288406B CN202210876522.2A CN202210876522A CN115288406B CN 115288406 B CN115288406 B CN 115288406B CN 202210876522 A CN202210876522 A CN 202210876522A CN 115288406 B CN115288406 B CN 115288406B
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- CN
- China
- Prior art keywords
- cornice
- rod
- metal roofing
- keel
- operation platform
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- 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.)
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Classifications
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/22—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by roofs or ceilings
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/041—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffolds on roof frameworks or on roofs
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/10—Steps or ladders specially adapted for scaffolds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The application discloses an operation platform for a metal roof cornice, which is erected outside a cornice keel through an outer wrapping frame under the special condition that a steel pipe scaffold, an overhead vehicle and other operation platforms cannot be used, and supports a stepped supporting frame through an inclined pull rod on the inner side of the outer wrapping frame so as to lay a platform plate for laying a panel on the outer part of the cornice keel. On the other hand, the operation platform for the cornice of the metal roof can be detached and assembled, the erection method is simple and convenient, the operation platform can be used in a sectional running water turnover mode, the repeated utilization rate is high, the bearing capacity of the operation platform is high, the arrangement is safe and reliable, the protection performance is good, and the operation requirement is met. The application solves the problem that the panel installation construction of the cornice of the raised metal roof is not applicable to the traditional floor operation platform.
Description
Technical Field
The application relates to the technical field of building construction, in particular to an operation platform for a metal roof cornice.
Background
With the development of cities, in some large public buildings, in order to achieve the design effect of building appearance and the requirement of building functions, the roof is designed into a structural building design form of a steel structure roof and a metal roof, and the cornice of the metal roof is also a design model favored by a plurality of designers.
The information disclosed in this background section is only for enhancement of understanding of the general background of the application and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
In order to overcome the defects existing in the prior art, an operation platform for a metal roof cornice is provided, so that the problem that the panel installation construction of the cornice of the metal roof is not suitable for the traditional floor operation platform is solved.
To achieve the above object, there is provided an operation platform for a metal roofing cornice, comprising:
the metal roofing structure is installed in truss structure, the outer edge of metal roofing structure encorbelment set up in truss structure's outside just installs cornice fossil fragments for the operation platform of metal roofing cornice includes:
the multi-truss outer wrapping frame is arranged at intervals along the circumferential direction of the metal roof structure and comprises a cantilever rod, a hanging rod and an inclined pull rod, wherein the cantilever rod is provided with a fixed end and an overhanging end which are opposite to each other, the fixed end is detachably arranged on the upper part of the cornice keel, the overhanging end extends to the outer side of the cornice keel, the hanging rod is fixedly arranged at the overhanging end, a plurality of climbing rods are arranged on the hanging rod, the climbing rods are arranged at intervals along the vertical direction, a hanging hook is formed at the lower end of the hanging rod, hooks are respectively formed at two ends of the inclined pull rod, the hooks at the upper end of the inclined pull rod are detachably hung on the hanging hook, and the hooks at the lower end of the inclined pull rod are hung on the truss structure;
the stepped support frame is fixedly arranged on one side, facing the cornice keels, of the oblique pull rods of the outer cladding frames, and a platform plate is paved on the stepped support frame; and
the lifting piece is used for lifting the inclined pull rod upwards and is adjustable in length and hung on the outer edge of the metal roof structure.
Further, the fixed end is provided with at least two locking components for locking the cornice keel.
Further, the locking assembly includes:
the two limiting rods are connected to the lower part of the fixed end, the two limiting rods are oppositely arranged to form a clamping space, the fixed end is placed on a plurality of cross beams at the top of the cornice keel, the cross beams are arranged along the circumferential direction of the metal roof structure, and one cross beam is embedded in the clamping space; and
the locking rod is used for preventing the cross beam from falling out of the clamping space, the lower end of the limiting rod is provided with a through hole, and the locking rod movably penetrates through the through holes of the two limiting rods.
Further, a threaded hole is formed in the end portion of the lock rod, and a threaded pin shaft used for propping against the opposite sides of the limiting rod is screwed in the threaded hole.
Further, a plurality of climbing rods are arranged on one side of the suspender facing the cornice keel.
Further, safety nets are laid on the outer sides of the outer cladding frames.
Further, the hanging rods of the outer cladding frames are connected with cables.
Further, the lifting piece is a chain block.
The operation platform for the cornice of the metal roof has the advantages that under the special condition that the operation platform such as a steel pipe scaffold and an overhead vehicle cannot be used for constructing a cornice panel of the metal roof, the operation platform is erected outside a cornice keel through the outer wrapping frame, the inner side of the outer wrapping frame supports the stepped supporting frame through the inclined pull rod, and then the platform plate is paved for paving the panel outside the cornice keel. On the other hand, the operation platform for the cornice of the metal roof can be detached and assembled, the erection method is simple and convenient, the operation platform can be used in a sectional running water turnover mode, the repeated utilization rate is high, the bearing capacity of the operation platform is high, the arrangement is safe and reliable, the protection performance is good, the operation requirement is met, and the operation platform is simple and practical and has high popularization.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of an operating platform for a metal roofing cornice according to an embodiment of the present application.
Fig. 2 is a schematic structural view of a metal roofing structure according to an embodiment of the present application.
Fig. 3 is an outboard schematic view of an operating platform for a metal roofing cornice in accordance with an embodiment of the application.
Fig. 4 is an inboard schematic view of an operating platform for a metal roofing cornice in accordance with an embodiment of the application.
Fig. 5 is a schematic structural diagram of a connection node of a boom and a diagonal boom according to an embodiment of the present application.
Fig. 6 is a schematic structural view of a locking assembly according to an embodiment of the present application.
Detailed Description
The application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the application are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 2, a metal roof structure a is mounted on a truss structure B, and an outer edge of the metal roof structure a is overhanging and arranged on the outer side of the truss structure B and is provided with a cornice keel C.
In this embodiment, the outer edge of the metal roofing structure extends to the outside of the truss structure, and the cornice keel is wrapped at the bottom and the outside of the overhanging portion of the metal roofing structure. The cornice keel is of a steel structure. The cornice keel C includes an upper steel structure and a lower steel structure. The upper steel structure is arranged on the outer side of the overhanging part of the metal roof structure. One side of the lower steel structure is connected with the upper steel structure, and the other side of the lower steel structure is connected with the bottom of the overhanging part of the metal roof structure. The upper steel structure is cuboid. The lower steel structure is triangular prism-shaped. The top and the side parts of the lower steel structure are planes, and the bottom of the lower steel structure is an inclined plane.
Referring to fig. 1 to 6, the present application provides an operating platform for a metal roofing cornice, comprising: the multi-truss outer wrapping frame 1, a stepped supporting frame 2 and a lifting piece 3.
The multiple outer cladding frames 1 are arranged at intervals along the circumferential direction of the metal roof structure A.
The outer wrapping frame 1 comprises a cantilever rod 11, a suspender 12 and an oblique pull rod 13.
The cantilever rod 11 has a fixed end and a cantilever end opposite to each other. The cantilever rod is vertical to the outer vertical surface of the main body structure. The fixed end of the cantilever rod 11 is detachably mounted on the upper portion of the cornice keel C. The overhanging end of the overhanging pole 11 extends to the outside of the cornice keel C. The boom 12 is fixedly arranged at the overhanging end. The boom 12 is mounted with a plurality of climbing rods 121, and the plurality of climbing rods 121 are disposed at intervals in the vertical direction. The boom 12 is formed with a hook 122 at its lower end. Hooks are respectively formed at two ends of the oblique pull rod 13. The hook at the upper end of the diagonal draw bar 13 is detachably hung on the hook 122. The hook at the lower end of the oblique pull rod is hung on the truss structure B.
The stepped supporting frame 2 is fixedly arranged on one side of the oblique pull rod of the multi-truss outer wrapping frame 1, which faces the cornice keel C. A platform plate 21 is laid on the stepped support frame 2.
The lifting piece 3 is hung on the outer edge of the metal roof structure A. The lifting piece 3 is used for lifting the diagonal draw bar 13 upwards and has adjustable length.
The operation platform for the cornice of the metal roof is erected outside cornice keels through the outer wrapping frame under the special condition that the operation platforms such as a steel pipe scaffold, an overhead vehicle and the like cannot be used for constructing a cornice panel of the metal roof, and the stepped support frames are supported on the inner side of the outer wrapping frame through the inclined pull rods so as to lay a platform plate for paving the panel outside the cornice keels. On the other hand, the operation platform for the cornice of the metal roof can be detached and assembled, the erection method is simple and convenient, the operation platform can be used in a sectional running water turnover mode, the repeated utilization rate is high, the bearing capacity of the operation platform is high, the arrangement is safe and reliable, the protection performance is good, the operation requirement is met, and the operation platform is simple and practical and has high popularization.
In this embodiment, the fixed end of the cantilever rod is fitted with at least two locking assemblies 4 for locking the cornice keel C.
Referring to fig. 4 and 6, the locking assembly 4 includes: two limit bars 41 and a lock bar 42.
A limit lever 41 is connected to the lower portion of the fixed end. The two limiting rods 41 are oppositely arranged to form a clamping space. The fixed end of the cantilever rod is placed on a plurality of cross beams C1 at the top of the cornice keel C. The cross member C1 is disposed along the circumferential direction of the metal roofing structure a. A cross beam C1 is embedded in the clamping space.
The lower end of the limit lever 41 is provided with a perforation. The lock lever 42 is movably inserted into the through holes of the two limit levers 41. The lock lever 42 is used to prevent the cross beam from coming out of the clamping space.
In this embodiment, the end of the lock lever 42 is provided with a threaded hole. The threaded hole is screwed with a threaded pin 43 for abutting against the opposite side of the stopper rod 41. The other end of the lock rod is bent into a hook to prevent the other end of the lock rod from separating from the limit rod.
As a preferred embodiment, a plurality of climbing rods 121 are provided on the side of the boom 12 facing the cornice keel C. The inboard climbing pole of jib, when carrying out metal roofing cornice operation platform construction, workman accessible climbing pole that sets up on the jib is as the cat ladder, from metal roofing structure down to operation platform on, carries out the panel mount of roofing cornice fossil fragments, demolishs operation platform after the installation finishes again, roofing along cornice's length direction line production, realizes material repeatedly used.
The outer sides of the outer cladding frames 1 are paved with safety nets 5. The suspender 12 of the multi-truss outer frame 1 is connected with a cable 6.
In this embodiment, the pulling member 3 is a chain block.
The application relates to an operation platform for a metal roof cornice, which is a hanging buckle type operation platform which is arranged on the metal roof cornice and can be hung and buckled on a cornice keel or a steel structure (namely a truss structure) of a roof. The application relates to an operation platform for a metal roof cornice, which is a platform for workers to work and stand. And one end of the lifting piece is fixed on the upper metal roof structure or the cornice keel, and the other end of the lifting piece is hung with the oblique pull rod for improving the bearing capacity of the oblique pull rod.
The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the application referred to in the present application is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present application (but not limited to) having similar functions are replaced with each other.
Claims (8)
1. An operation platform for metal roofing cornice, its characterized in that, metal roofing structure installs in truss structure, metal roofing structure's outer edge encorbelment set up in truss structure's outside just installs the cornice fossil fragments for operation platform of metal roofing cornice includes:
the multi-truss outer wrapping frame is arranged at intervals along the circumferential direction of the metal roof structure and comprises a cantilever rod, a hanging rod and an inclined pull rod, wherein the cantilever rod is provided with a fixed end and an overhanging end which are opposite to each other, the fixed end is detachably arranged on the upper part of the cornice keel, the overhanging end extends to the outer side of the cornice keel, the hanging rod is fixedly arranged at the overhanging end, a plurality of climbing rods are arranged on the hanging rod, the climbing rods are arranged at intervals along the vertical direction, a hanging hook is formed at the lower end of the hanging rod, hooks are respectively formed at two ends of the inclined pull rod, the hooks at the upper end of the inclined pull rod are detachably hung on the hanging hook, and the hooks at the lower end of the inclined pull rod are hung on the truss structure;
the stepped support frame is fixedly arranged on one side, facing the cornice keels, of the oblique pull rods of the outer cladding frames, and a platform plate is paved on the stepped support frame; and
the lifting piece is used for lifting the inclined pull rod upwards and is adjustable in length and hung on the outer edge of the metal roof structure.
2. An operating platform for a metal roofing cornice according to claim 1, wherein the fixed end is fitted with at least two locking assemblies for locking the cornice keel.
3. An operating platform for a metal roofing cornice according to claim 2, wherein the locking assembly comprises:
the two limiting rods are connected to the lower part of the fixed end, the two limiting rods are oppositely arranged to form a clamping space, the fixed end is placed on a plurality of cross beams at the top of the cornice keel, the cross beams are arranged along the circumferential direction of the metal roof structure, and one cross beam is embedded in the clamping space; and
the locking rod is used for preventing the cross beam from falling out of the clamping space, the lower end of the limiting rod is provided with a through hole, and the locking rod movably penetrates through the through holes of the two limiting rods.
4. An operating platform for a metal roofing cornice according to claim 3, wherein the end of the locking bar is provided with a threaded hole, the threaded hole being threaded with threaded pins for abutment against the opposite sides of the stop bar.
5. The operating platform for a metal roofing cornice of claim 1, wherein a plurality of the climbing rods are disposed on a side of the boom facing the cornice keel.
6. The operating platform for a metal roofing cornice of claim 1, wherein a safety net is laid on the outside of the outer frame of the plurality of roof trusses.
7. An operating platform for a metal roofing cornice according to claim 1, wherein the boom of the multiple outer frames is connected with cables.
8. The operating platform for a metal roofing cornice of claim 1, wherein the pull member is a chain block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210876522.2A CN115288406B (en) | 2022-07-25 | 2022-07-25 | Operating platform for cornice of metal roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210876522.2A CN115288406B (en) | 2022-07-25 | 2022-07-25 | Operating platform for cornice of metal roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115288406A CN115288406A (en) | 2022-11-04 |
| CN115288406B true CN115288406B (en) | 2023-09-12 |
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ID=83824314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210876522.2A Active CN115288406B (en) | 2022-07-25 | 2022-07-25 | Operating platform for cornice of metal roof |
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| Country | Link |
|---|---|
| CN (1) | CN115288406B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3000514A1 (en) * | 2012-12-27 | 2014-07-04 | Richel Serres De France | Device for intervention on roof of structure i.e. greenhouse frame, for unwinding safety film, has gantry including support and guidance elements, where gantry includes platform designed to accommodate operators at each of its ends |
| CN204001658U (en) * | 2014-06-03 | 2014-12-10 | 上海宝冶集团有限公司 | A kind of movable hanging frame of installing for cornice decorative ceiling |
| CN205369873U (en) * | 2016-01-08 | 2016-07-06 | 北京住总集团有限责任公司 | Handling frame is hung to circular steel construction of encorbelmenting |
| CN205857660U (en) * | 2016-06-16 | 2017-01-04 | 中建七局建筑装饰工程有限公司 | Steel structure cornices exterior finish construction suspension platform |
| CN110905181A (en) * | 2019-11-07 | 2020-03-24 | 广西建工集团第五建筑工程有限责任公司 | 7-shaped large-angle inner-inclined high-altitude sliding operation platform and construction method thereof |
| CN212249126U (en) * | 2020-04-01 | 2020-12-29 | 中建东方装饰有限公司 | Sliding platform for large-size cornice aluminum plate construction |
| CN216949170U (en) * | 2021-09-24 | 2022-07-12 | 陕西建工第九建设集团有限公司 | Sliding frame for construction of overhanging cornice of metal roof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170121985A1 (en) * | 2015-10-28 | 2017-05-04 | John Brough | Safety platform scaffold apparatus |
-
2022
- 2022-07-25 CN CN202210876522.2A patent/CN115288406B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3000514A1 (en) * | 2012-12-27 | 2014-07-04 | Richel Serres De France | Device for intervention on roof of structure i.e. greenhouse frame, for unwinding safety film, has gantry including support and guidance elements, where gantry includes platform designed to accommodate operators at each of its ends |
| CN204001658U (en) * | 2014-06-03 | 2014-12-10 | 上海宝冶集团有限公司 | A kind of movable hanging frame of installing for cornice decorative ceiling |
| CN205369873U (en) * | 2016-01-08 | 2016-07-06 | 北京住总集团有限责任公司 | Handling frame is hung to circular steel construction of encorbelmenting |
| CN205857660U (en) * | 2016-06-16 | 2017-01-04 | 中建七局建筑装饰工程有限公司 | Steel structure cornices exterior finish construction suspension platform |
| CN110905181A (en) * | 2019-11-07 | 2020-03-24 | 广西建工集团第五建筑工程有限责任公司 | 7-shaped large-angle inner-inclined high-altitude sliding operation platform and construction method thereof |
| CN212249126U (en) * | 2020-04-01 | 2020-12-29 | 中建东方装饰有限公司 | Sliding platform for large-size cornice aluminum plate construction |
| CN216949170U (en) * | 2021-09-24 | 2022-07-12 | 陕西建工第九建设集团有限公司 | Sliding frame for construction of overhanging cornice of metal roof |
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| Publication number | Publication date |
|---|---|
| CN115288406A (en) | 2022-11-04 |
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