CN115233967A - Supporting device of overhanging scaffold at corner of structure and construction method thereof - Google Patents
Supporting device of overhanging scaffold at corner of structure and construction method thereof Download PDFInfo
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- CN115233967A CN115233967A CN202210862275.0A CN202210862275A CN115233967A CN 115233967 A CN115233967 A CN 115233967A CN 202210862275 A CN202210862275 A CN 202210862275A CN 115233967 A CN115233967 A CN 115233967A
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- wall
- corner
- support
- attached
- supporting beam
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
Abstract
The invention discloses a supporting device of an overhanging scaffold at a corner of a structure and a construction method thereof, wherein the device comprises the following components: the wall-attached supporting seat comprises two wall bodies which are connected in an angle mode, the two wall-attached supporting seats are arranged outside the corner of the two outer walls respectively, a vertically-arranged accommodating through groove is formed in the inner side, facing the corner, of each wall-attached supporting seat, the corner is embedded in the accommodating through groove, and the groove walls on two opposite sides of the accommodating through groove are correspondingly and detachably arranged on the two wall bodies through wall penetrating rods one by one respectively; one end of the supporting beam is arranged on the outer side, facing away from the corner, of the wall-attached support at the corner of the upper outer wall in a turnover mode; and two ends of the inclined supporting beam are respectively hinged to the outer side of the wall attaching support at the corner of the lower outer wall and the other end of the supporting beam. The invention solves the problems.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a supporting device of an overhanging scaffold at a corner of a structure and a construction method thereof.
Background
When the overhanging scaffold is installed, the difficulty is high especially when the I-steel at the corner part (position) of the main structure of the building is installed. Because the root of the I-steel is positioned at the corner of the main body structure, the I-steel is difficult to be directly fixed by using bolts, and embedded parts need to be embedded in the main body structure. And the embedded part is difficult to accurately control the position, so that the I-shaped steel at the corner part of the main mechanism is inaccurately positioned due to the position deviation of the embedded part.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention 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 skilled in the art.
Disclosure of Invention
In order to overcome the defects in the prior art, a supporting device of an overhanging scaffold at a structural corner and a construction method thereof are provided so as to solve the problems.
To achieve the above object, there is provided a supporting apparatus of an overhanging scaffold at a corner of a structure, comprising:
the wall-attached supporting seat comprises two wall bodies which are connected in an angle mode, the two wall-attached supporting seats are arranged outside the corner of the two outer walls respectively, a vertically-arranged accommodating through groove is formed in the inner side, facing the corner, of each wall-attached supporting seat, the corner is embedded in the accommodating through groove, and the groove walls on two opposite sides of the accommodating through groove are correspondingly and detachably arranged on the two wall bodies through wall penetrating rods one by one respectively;
the supporting beam is used for mounting the overhanging scaffold, one end of the supporting beam is arranged on the outer side, facing away from the corner, of the wall attaching support at the corner of the upper outer wall in a turnover mode; and
the inclined supporting beam is obliquely arranged, and two ends of the inclined supporting beam are hinged to the outer side of the wall attaching support and the other end of the supporting beam at the corner of the outer wall at the lower layer respectively.
Furthermore, the wall-attached support comprises a first corner protection plate and a second corner protection plate which are connected in an angle mode, the accommodating through groove is formed between the opposite sides of the first corner protection plate and the second corner protection plate, and the first corner protection plate and the second corner protection plate are attached to the outer sides of the two walls in a one-to-one correspondence mode respectively.
Furthermore, first through holes are formed in the two wall bodies respectively, second through holes aligned to the first through holes are formed in the first corner protection plate and the second corner protection plate respectively, the wall penetrating rod movably penetrates through the first through holes and the second through holes corresponding to the first through holes in position, two ends of the wall penetrating rod are connected with fasteners respectively, and the fasteners at two ends of the wall penetrating rod are pressed against the outer side of the wall attaching support and the inner side of the wall body respectively.
Furthermore, the fastener is provided with a threaded through hole, the wall penetrating rod is a screw rod, and the fastener is screwed at two ends of the wall penetrating rod.
Further, the outside that attaches the wall support is connected with the cantilever beam, the cantilever beam has relative stiff end and the end of encorbelmenting, the stiff end connect in attach the wall support, the end of encorbelmenting is connected with the first otic placode of vertical setting, the one end of supporting beam is connected with the second otic placode, the second otic placode pin joint in first otic placode.
Furthermore, the cantilever beam is an H-shaped steel beam.
The invention provides a construction method of a supporting device of an overhanging scaffold at a corner of a structure, which comprises the following steps:
respectively arranging wall attaching supports outside corners of the two layers of outer walls, and embedding the corners in accommodating through grooves of the wall attaching supports;
the wall-attached support is detachably arranged on the two wall bodies of the corner through a wall-penetrating rod;
one end of a supporting beam is installed on the outer side, facing away from the corner, of the wall-attached support at the corner of the upper outer wall in a turnover mode;
and respectively hinging two ends of the diagonal bracing beam to the outer side of the wall-attached support at the corner of the lower outer wall and the other end of the supporting beam, so that the diagonal bracing beam is obliquely supported at the other end of the supporting beam.
The supporting device for the cantilever scaffold at the structural corner has the advantages that the supporting device is convenient and quick to use and install, the position of the supporting beam can be accurately controlled, accurate positioning and quick installation of the cantilever scaffold are further ensured, and the installation construction efficiency of the cantilever scaffold is remarkably improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of a supporting apparatus of an overhanging scaffold at a corner of a structure according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view of a structural corner of an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a wall-attached support according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, the present invention provides a supporting apparatus of an overhanging scaffold at a corner of a structure, including: two wall-attached supports 1, a supporting beam 2 and a diagonal bracing beam 3.
In this embodiment, referring to fig. 1, the main structure has a plurality of floors, and the outer wall of each floor is formed with a corner. Specifically, the corner 4 of each outer wall includes two walls 41 connected at an angle. In some embodiments, the two walls are disposed perpendicular to each other.
Wherein, two attach wall support 1 sets up respectively in the outside of the corner of two-layer outer wall. In this embodiment, the two end wall-attached supports are respectively disposed at the outer portions of the corners of the two adjacent upper and lower outer walls.
Specifically, an accommodating through groove is formed on the inner side of the wall-attached support 1 facing the corner 4. The accommodating through groove is vertically arranged. The corner 4 of each layer is embedded in the containing through groove of the wall-attached support. The groove walls on the two opposite sides of the accommodating through groove of the wall attaching support are respectively installed on the two wall bodies 41 in a one-to-one correspondence and detachable manner through the wall penetrating rods 14.
One end of the supporting beam 2 is installed on the outer side of the back corner 4 of the wall attaching support 1 at the corner of the outer wall of the upper layer in a turnover mode. The support beam 2 is used for mounting a cantilever scaffold.
Two ends of the inclined supporting beam 3 are respectively hinged to the outer side of the wall-attached support 1 at the corner of the lower outer wall and the other end of the supporting beam 2. The raker beam 3 is obliquely arranged and supported at the other end of the supporting beam.
The supporting device for the overhanging scaffold at the structural corner is convenient and quick to use and install, and can accurately control the position of the supporting beam, so that the overhanging scaffold is accurately positioned and quickly installed, and the installation construction efficiency of the overhanging scaffold is remarkably improved.
In the present embodiment, referring to fig. 2 and 3, the wall-attached bracket 1 includes a first corner plate 11 and a second corner plate 12. The first corner plate 11 and the second corner plate 12 are steel plates. The first corner protection plate 11 and the second corner protection plate 12 are connected in an angle. The first corner protection plate 11 and the second corner protection plate 12 form a receiving through groove between opposite sides thereof. The first corner protection plate 11 and the second corner protection plate 12 are respectively attached to the outer sides of the two walls 41 in a one-to-one correspondence.
In a preferred embodiment, the two walls 41 are respectively provided with a first through hole. The first corner protection plate 11 and the second corner protection plate 12 are respectively provided with second through holes. The second through hole of the first corner protection plate 11 and the second through hole of the second corner protection plate 12 are respectively aligned with the first through holes of the two walls. Each wall penetrating rod 14 can movably penetrate through the corresponding first through hole and the corresponding second through hole. The two ends of the wall penetrating rod 14 are respectively connected with a fastener 14. The fasteners 14 at the two ends of the wall penetrating rod 14 are respectively pressed against the outer side of the wall attaching support 1 and the inner side of the wall body 41.
In a preferred embodiment, each wall is detachably connected to the first corner protection plate or the second corner protection plate of the wall-attached support through a plurality of wall penetrating rods. The multiple wall penetrating rods are arranged in a matrix form.
In this embodiment, the fastener 14 is provided with a threaded through hole. The wall penetrating rod 14 is a screw. The fastening members 14 are screwed to both ends of the wall bar 14.
In some embodiments, the two ends of the wall-penetrating rod are respectively sleeved with a backing plate, and the backing plates are arranged between the fasteners and the outer side of the wall-attached support 1 (or the inner side of the wall body 41).
In a preferred embodiment, a cantilever beam 15 is connected to the outer side of the wall attachment support 1. The cantilever beam 15 has opposite fixed and cantilevered ends. The fixed end is connected to the wall-attached support 1. The end of encorbelmenting is connected with the first otic placode 15 of vertical setting. A second lug plate 21 is connected to one end of the support beam 2. The second ear plate 21 is pivotally connected to the first ear plate 15.
The cantilever beam 15 is an H-shaped steel beam. And a through hole matched with the corner part of the outer side of the wall attaching support is formed in one of the cantilever beams, and the through hole of the cantilever beam is welded and connected to the outer side of the wall attaching support.
In this embodiment, the support beam, the raker beam and the cantilever beam are all steel beams. The end surfaces of the two ends of the supporting beam and the inclined supporting beam are respectively provided with an ear plate. The ear plate at the other end of the supporting beam is pivoted with the ear plate at the upper end of the inclined supporting beam. And the ear plate at the lower end of the diagonal bracing beam is pivoted with the first ear plate of the cantilever beam of the wall-attached support at the corner of the lower outer wall. The supporting beams, the inclined supporting beams and the outer wall form a triangular supporting structure.
The invention provides a construction method of a supporting device of an overhanging scaffold at a corner of a structure, which comprises the following steps:
s1: and respectively arranging the wall attaching supports 1 outside the corners 4 of the two layers of outer walls, and embedding the corners 4 in the accommodating through grooves of the wall attaching supports 1.
S2: the wall attaching support 1 is detachably mounted on two wall bodies 41 of the corner 4 through the wall penetrating rod 14.
S3: one end of the supporting beam 2 is installed on the outer side of the back corner 4 of the wall attaching support 1 at the corner of the upper outer wall in a turnover mode.
After one end of the supporting beam is installed on the wall-attached support of the upper outer wall, the supporting beam is temporarily hung on one outer wall above the upper outer wall by using the sling, so that the supporting beam is arranged along the horizontal direction.
S4: and two ends of the diagonal bracing beam 3 are respectively hinged to the outer side of the wall-attached support 1 at the corner of the lower outer wall and the other end of the supporting beam 2, so that the diagonal bracing beam 3 is obliquely supported at the other end of the supporting beam 2.
Specifically, the lower end of the diagonal bracing beam is hinged to the wall-attached support on the corner of the lower outer wall, and the upper end of the diagonal bracing beam is hinged to the other end of the supporting beam. The inclined supporting beam is obliquely supported on the supporting beam, so that the supporting beam is arranged in a horizontal state.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. A support arrangement for a cantilevered scaffold at a corner of a structure, comprising:
the wall-attached support comprises two wall bodies which are connected in an angle mode, the two wall-attached support bodies are arranged outside the corner of the two outer walls respectively, a vertically-arranged accommodating through groove is formed in the inner side, facing the corner, of each wall-attached support body, the corner is embedded in the accommodating through groove, and the groove walls on two opposite sides of the accommodating through groove are correspondingly arranged on the two wall bodies in a one-to-one mode through wall penetrating rods respectively and are detachably mounted on the two wall bodies;
the supporting beam is used for mounting the overhanging scaffold, one end of the supporting beam is arranged on the outer side, facing away from the corner, of the wall attaching support at the corner of the upper outer wall in a turnover mode; and
and two ends of the inclined supporting beam are respectively hinged to the outer side of the wall-attached support at the corner of the lower outer wall and the other end of the supporting beam.
2. A support arrangement for a cantilevered scaffold at a structural corner as claimed in claim 1, wherein the wall-attached support includes first and second corner-protecting plates angularly connected to form the receiving channel between opposite sides of the first and second corner-protecting plates, the first and second corner-protecting plates being attached to the outer sides of the two walls in a one-to-one correspondence, respectively.
3. The apparatus as claimed in claim 2, wherein the two walls are respectively formed with first through holes, the first corner protection plate and the second corner protection plate are respectively formed with second through holes aligned with the first through holes, the wall-penetrating rod is movably inserted into the first through holes and the second through holes, two ends of the wall-penetrating rod are respectively connected with fasteners, and the fasteners at two ends of the wall-penetrating rod are respectively pressed against the outer side of the wall-attached support and the inner side of the wall.
4. The apparatus as claimed in claim 3, wherein the fastening member has a through hole, the wall rod is a threaded rod, and the fastening member is screwed to both ends of the wall rod.
5. The support device for the overhanging scaffold at the corner of the structure of claim 1, wherein an overhanging beam is connected to the outer side of the wall attaching support, the overhanging beam has a fixed end and an overhanging end which are opposite to each other, the fixed end is connected to the wall attaching support, the overhanging end is connected with a first ear plate which is vertically arranged, one end of the support beam is connected with a second ear plate which is pivoted to the first ear plate.
6. A support arrangement for an overhanging scaffold at a structural corner as claimed in claim 5, wherein the overhanging beam is an H-beam.
7. A method of constructing a support means for an overhanging scaffold at a corner of a structure as claimed in any one of claims 1 to 6, comprising the steps of:
respectively arranging wall attaching supports outside corners of the two layers of outer walls, and embedding the corners in accommodating through grooves of the wall attaching supports;
the wall-attached support is detachably arranged on the two wall bodies of the corner through a wall penetrating rod;
one end of a supporting beam is arranged on the outer side, facing away from the corner, of the wall-attached support at the corner of the upper outer wall in a turnover mode;
and respectively hinging two ends of the diagonal bracing beam to the outer side of the wall-attached support at the corner of the lower outer wall and the other end of the supporting beam, so that the diagonal bracing beam is obliquely supported at the other end of the supporting beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210862275.0A CN115233967A (en) | 2022-07-21 | 2022-07-21 | Supporting device of overhanging scaffold at corner of structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210862275.0A CN115233967A (en) | 2022-07-21 | 2022-07-21 | Supporting device of overhanging scaffold at corner of structure and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115233967A true CN115233967A (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210862275.0A Pending CN115233967A (en) | 2022-07-21 | 2022-07-21 | Supporting device of overhanging scaffold at corner of structure and construction method thereof |
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| CN (1) | CN115233967A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7578370B1 (en) * | 2005-07-06 | 2009-08-25 | John Morton | Corner support assembly for wall scaffolding |
| CN206309004U (en) * | 2016-12-07 | 2017-07-07 | 上海宏金设备工程有限公司 | A kind of corner of strut-framed I-steel for disk buckle scaffold is encorbelmented girder construction |
| CN208633485U (en) * | 2018-05-30 | 2019-03-22 | 云南建投第三建设有限公司 | A kind of fashioned iron Overhanging Outside Scaffold external corner processing unit being used in turn |
| CN212802482U (en) * | 2020-07-17 | 2021-03-26 | 湖南森隆建筑科技有限公司 | Adjustable overhanging of general type cable-stayed external corner |
| CN215055192U (en) * | 2020-11-24 | 2021-12-07 | 中天建设集团有限公司 | Scaffold frame external corner position adjustable support encorbelments |
| CN215858982U (en) * | 2021-08-12 | 2022-02-18 | 中建一局集团建设发展有限公司 | Follow-on corner support of encorbelmenting |
-
2022
- 2022-07-21 CN CN202210862275.0A patent/CN115233967A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7578370B1 (en) * | 2005-07-06 | 2009-08-25 | John Morton | Corner support assembly for wall scaffolding |
| CN206309004U (en) * | 2016-12-07 | 2017-07-07 | 上海宏金设备工程有限公司 | A kind of corner of strut-framed I-steel for disk buckle scaffold is encorbelmented girder construction |
| CN208633485U (en) * | 2018-05-30 | 2019-03-22 | 云南建投第三建设有限公司 | A kind of fashioned iron Overhanging Outside Scaffold external corner processing unit being used in turn |
| CN212802482U (en) * | 2020-07-17 | 2021-03-26 | 湖南森隆建筑科技有限公司 | Adjustable overhanging of general type cable-stayed external corner |
| CN215055192U (en) * | 2020-11-24 | 2021-12-07 | 中天建设集团有限公司 | Scaffold frame external corner position adjustable support encorbelments |
| CN215858982U (en) * | 2021-08-12 | 2022-02-18 | 中建一局集团建设发展有限公司 | Follow-on corner support of encorbelmenting |
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