CN114250964B - Supporting device for dome roof construction - Google Patents
Supporting device for dome roof construction Download PDFInfo
- Publication number
- CN114250964B CN114250964B CN202111613182.6A CN202111613182A CN114250964B CN 114250964 B CN114250964 B CN 114250964B CN 202111613182 A CN202111613182 A CN 202111613182A CN 114250964 B CN114250964 B CN 114250964B
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- China
- Prior art keywords
- dome
- supporting
- roof construction
- dome roof
- support
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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
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
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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
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
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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
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
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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
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/34—Mobile scaffolds; Scaffolds with mobile platforms characterised by supporting structures provided on the roofs
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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
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/283—Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention relates to a supporting device for dome roof construction, which comprises a moving device, a standing device and a supporting device, wherein the moving device comprises a supporting column, a torsion mechanism, a telescopic mechanism and a suspension mechanism, and the supporting column is fixedly arranged at the top of a dome; one end of the telescopic mechanism is movably connected with the support column through the torsion mechanism, and the telescopic mechanism can rotate around the support column on the horizontal plane; one end of the suspension mechanism is connected with the telescopic mechanism, and the other end of the suspension mechanism is fixedly connected with the standing device; the standing device comprises a strip-shaped supporting plate; the supporting device is detachably arranged on the keel of the dome and corresponds to the position of the supporting plate. According to the invention, the circumferential position of the supporting plate in the horizontal plane is regulated by utilizing the torsion mechanism, the radial position of the supporting plate is regulated by utilizing the telescopic mechanism, and the vertical position of the supporting plate is regulated by utilizing the suspension mechanism, so that the supporting plate can be moved to any position of the whole roof, and the construction of the dome roof is facilitated; the device is convenient and quick to install and low in cost.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a supporting device for dome roof construction.
Background
When the dome roof is constructed, a supporting device is usually needed, and constructors stand on the supporting device for construction. The existing supporting device mainly comprises two types of hanging baskets, but the hanging baskets cannot be arranged on a dome roof and can only vertically lift and cannot lift along the arc shape of the dome, so that the hanging baskets are not applicable to the construction of the dome roof; the other type is a scaffold, and the existing dome roof construction generally adopts the scaffold as a supporting device, but the construction of the scaffold consumes a great deal of manpower and material resources, and the scaffold needs to be dismantled after the construction is finished, so that the construction period and the labor force are wasted, and the finished roof product can be damaged in the dismantling process. Therefore, how to provide a supporting device for dome roof construction, which is rapid to install and low in construction cost, is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
The invention provides a supporting device for dome roof construction, which aims to solve the technical problems.
In order to solve the technical problems, the invention provides a supporting device for dome roof construction, which comprises a moving device, a standing device and a supporting device,
the mobile device comprises a support column, a torsion mechanism, a telescopic mechanism and a suspension mechanism, wherein the support column is fixedly arranged at the top of a dome; one end of the telescopic mechanism is movably connected with the support column through the torsion mechanism, and the telescopic mechanism can rotate around the support column on a horizontal plane; one end of the suspension mechanism is connected with the telescopic mechanism, and the other end of the suspension mechanism is fixedly connected with the standing device;
the standing device comprises a strip-shaped supporting plate;
the supporting device is detachably arranged on the keel of the dome and corresponds to the position of the supporting plate.
Preferably, the telescopic mechanism comprises a cross rod and a sliding block, a sliding rail arranged along the length direction is arranged below the cross rod, a plurality of first pulleys are arranged on the sliding block, and the first pulleys are limited on the sliding rail and can slide along the sliding rail.
Preferably, the suspension mechanism employs a rope.
Preferably, a second pulley is fixedly arranged below the sliding block, and the rope is wound on the second pulley.
Preferably, the support plate is formed by splicing at least two plates, and adjacent plates are hinged.
Preferably, the length of each plate is 1m or less.
Preferably, a rubber strip is arranged on one side of the supporting plate, which is close to the roof.
Preferably, the supporting device comprises an L-shaped structure formed by splicing a transverse plate and a vertical plate, wherein the free end of the transverse plate is detachably connected with the keel, and the supporting plate is supported by an inner right-angle surface of the L-shaped structure.
Compared with the prior art, the supporting device for dome roof construction has the following advantages:
1. the invention can move the supporting plate to any position within 360 degrees in the circumferential direction of the horizontal plane by utilizing the rotation of the torsion mechanism; the position of the supporting plate in the radial direction can be adjusted by utilizing the expansion and contraction of the expansion mechanism; the position of the supporting plate in the vertical direction can be adjusted by utilizing the expansion and contraction of the suspension mechanism; thereby moving the supporting plate to any position in the three-dimensional space of the whole roof, and facilitating the construction of the dome roof;
2. the device is convenient and quick to install, the preparation work before construction and the post-treatment work after the construction is completed are reduced, the construction efficiency is high, and the cost is low.
Drawings
FIG. 1 is a schematic view of a supporting device for dome roof construction in accordance with an embodiment of the present invention;
FIG. 2 is a top view of a support device for use in dome roof construction in accordance with one embodiment of the present invention;
FIGS. 3 and 4 are schematic illustrations of the application of a support device for use in dome roof construction in accordance with one embodiment of the present invention;
fig. 5 is a schematic structural view of a support plate in a support device for dome roof construction according to an embodiment of the present invention.
In the figure: 10-moving device, 11-support column, 12-torsion mechanism, 13-cross bar, 14-slide, 15-slide rail, 16-first pulley, 17-second pulley, 18-suspension mechanism, 20-standing device, 21-plate, 22-hinge, 23-rubber strip, 30-bracing device.
Detailed Description
In order to describe the technical solution of the above invention in more detail, the following specific examples are listed to demonstrate technical effects; it is emphasized that these examples are illustrative of the invention and are not limiting the scope of the invention.
The supporting device for dome roof construction provided by the invention, as shown in fig. 1 to 4, comprises a moving device 10, a standing device 20 and a supporting device 30,
the mobile device 10 comprises a support column 11, a torsion mechanism 12 (such as a bearing), a telescopic mechanism and a suspension mechanism 18, wherein the support column 11 is fixedly arranged at the top of a dome; one end of the telescopic mechanism is movably connected with the support column 11 through the torsion mechanism 12, and the telescopic mechanism can rotate on a horizontal plane around the support column 11, so that 360-degree surrounding construction is realized; one end of the suspension mechanism 18 is connected with the telescopic mechanism, and the other end is fixedly connected with the standing device 20;
the standing device 20 comprises an elongated support plate;
the bracing means 30 is detachably mounted on the keel of the dome and corresponds to the position of the support plate.
The invention can move the supporting plate to any position within 360 degrees in the circumferential direction of the horizontal plane by utilizing the rotation of the torsion mechanism 12; the position of the supporting plate in the radial direction can be adjusted by utilizing the expansion and contraction of the expansion mechanism; the position of the support plate in the vertical direction can be adjusted by the extension and contraction of the suspension mechanism 18; therefore, the supporting plate is moved to any position in the three-dimensional space of the whole roof, and the construction of the dome roof is facilitated. The device is convenient and quick to install, the preparation work before construction and the post-treatment work after the construction is completed are reduced, the construction efficiency is high, and the cost is low.
Preferably, with continued reference to fig. 1-4, the telescoping mechanism is used to adjust the position of the suspension mechanism 18 and, in turn, the support plate in the radial direction. In this embodiment, the telescopic mechanism includes a cross bar 13 and a sliding block 14, a sliding rail 15 disposed along a length direction is disposed below the cross bar 13, a plurality of first pulleys 16 are disposed on the sliding block 14, and the first pulleys 16 are located on the sliding rail 15 and can slide along the sliding rail 15. That is, the total length of the cross bar 13 (larger than the radius of the dome) is unchanged, and the relative position of the sliding block 14 on the cross bar 13 is adjusted, so that the purpose of stretching and retracting can be achieved.
Preferably, referring to fig. 1 and 4 with emphasis, the suspension mechanism 18 employs a rope. The second pulley 17 is fixedly arranged below the sliding block 14, the rope is wound on the second pulley 17, an operator stands on the standing device 20, the length of the rope can be adjusted by utilizing the fixed pulley structure by pulling the rope, and then the height (vertical position) of the standing device 20 is adjusted, so that the operation is simple and the safety is high.
Preferably, please refer to fig. 5 with emphasis, and combine fig. 1 to fig. 4, the supporting plate is formed by splicing at least two plates 21, and adjacent plates 21 are hinged by a hinge 22; the length of each plate 21 is less than or equal to 1m, and the number of the plates 21 can be increased or decreased according to the requirement, so that the length of the supporting plate can be adjusted. In particular, the plate 21 may be made of steel, and the hinge 22 may be made of a hinge. When the standing device 20 is installed, the radian of the supporting plate can be adjusted by twisting the hinge piece 22, so that the supporting plate can be attached to dome roofs at different positions, the construction of operators is facilitated, and the safety is high. Preferably, one side of the supporting plate, which is close to the roof, is provided with a rubber strip 23, so that the supporting plate is prevented from damaging the roof and plays a role in protection.
Preferably, please refer to fig. 3, the bracing device 30 includes an L-shaped structure formed by splicing a transverse plate and a vertical plate, wherein the free end of the transverse plate is detachably connected with the keel through a bolt, the supporting plate is supported by an inner right-angle surface of the L-shaped structure, and of course, the bracing device 30 can also adjust the safety width according to the size of the plate 21 forming the supporting plate, and can set different angles to better brace and fix the supporting plate. That is, the supporting device 30 is disposed below the supporting plate, the supporting plate is supported from the lower side and the outer side, the construction safety is ensured, after one side of the roof is mounted, the supporting device 30 is detached, after the torsion mechanism 12, the slide block 14 and the suspension mechanism 18 are well positioned, the supporting device 30 is mounted at the corresponding position again, and the other side of the roof is constructed.
In summary, the supporting device for dome roof construction provided by the invention comprises a moving device 10, a standing device 20 and a supporting device 30, wherein the moving device 10 comprises a supporting column 11, a torsion mechanism 12 (such as a bearing), a telescopic mechanism and a suspension mechanism 18, and the supporting column 11 is fixedly arranged on the top of a dome; one end of the telescopic mechanism is movably connected with the support column 11 through the torsion mechanism 12, and the telescopic mechanism can rotate around the support column 11 on a horizontal plane; one end of the suspension mechanism 18 is connected with the telescopic mechanism, and the other end is fixedly connected with the standing device 20; the standing device 20 comprises an elongated support plate; the bracing means 30 is detachably mounted on the keel of the dome and corresponds to the position of the support plate. The invention can move the supporting plate to any position within 360 degrees in the circumferential direction of the horizontal plane by utilizing the rotation of the torsion mechanism 12; the position of the supporting plate in the radial direction can be adjusted by utilizing the expansion and contraction of the expansion mechanism; the position of the support plate in the vertical direction can be adjusted by the extension and contraction of the suspension mechanism 18; therefore, the supporting plate is moved to any position in the three-dimensional space of the whole roof, and the construction of the dome roof is facilitated. The device is convenient and quick to install, the preparation work before construction and the post-treatment work after the construction is completed are reduced, the construction efficiency is high, and the cost is low.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. A supporting device for dome roof construction is characterized by comprising a moving device, a standing device and a supporting device,
the mobile device comprises a support column, a torsion mechanism, a telescopic mechanism and a suspension mechanism, wherein the support column is fixedly arranged at the top of a dome; one end of the telescopic mechanism is movably connected with the support column through the torsion mechanism, and the telescopic mechanism can rotate around the support column on a horizontal plane; one end of the suspension mechanism is connected with the telescopic mechanism, and the other end of the suspension mechanism is fixedly connected with the standing device;
the standing device comprises a strip-shaped supporting plate;
the supporting device is detachably arranged on the keel of the dome and corresponds to the position of the supporting plate.
2. The supporting device for dome roof construction according to claim 1, wherein the telescopic mechanism comprises a cross rod and a sliding block, a sliding rail arranged along the length direction is arranged below the cross rod, a plurality of first pulleys are arranged on the sliding block, and the first pulleys are limited on the sliding rail and can slide along the sliding rail; one end of the suspension mechanism is connected with the sliding block.
3. A support device for use in dome roof construction as claimed in claim 2 wherein said suspension means is a rope.
4. A support device for dome roof construction as claimed in claim 3 wherein a second pulley is fixedly mounted below the slider, the rope being wound around the second pulley.
5. A support device for dome roof construction as claimed in claim 1 wherein said support panel is formed from at least two panels joined together, adjacent said panels being hinged.
6. A support device for use in dome roof construction as claimed in claim 5, wherein the length of each of said panels is 1m or less.
7. A support device for use in dome roof construction as claimed in claim 1 or claim 5 wherein the support panel is provided with a rubber strip on the side adjacent the roof.
8. The support device for dome roof construction of claim 1, wherein the bracing means comprises an L-shaped structure formed by a cross plate and a riser, wherein the free ends of the cross plate are detachably connected to the keels, and the support plate is supported by an inner right-angle face of the L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111613182.6A CN114250964B (en) | 2021-12-27 | 2021-12-27 | Supporting device for dome roof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111613182.6A CN114250964B (en) | 2021-12-27 | 2021-12-27 | Supporting device for dome roof construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114250964A CN114250964A (en) | 2022-03-29 |
| CN114250964B true CN114250964B (en) | 2023-06-23 |
Family
ID=80798215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111613182.6A Active CN114250964B (en) | 2021-12-27 | 2021-12-27 | Supporting device for dome roof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114250964B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1705958A (en) * | 1926-04-29 | 1929-03-19 | Burrows Spencer Freeman | Supporting of cradles from crowned, domed, or similar structures |
| US3095060A (en) * | 1961-06-28 | 1963-06-25 | Baker Roos Inc | Scaffolding for dome structures |
| US4235305A (en) * | 1979-01-24 | 1980-11-25 | Linden-Alimak Ab | System for inspecting reinforcing cables |
| NL8203407A (en) * | 1982-08-31 | 1984-03-16 | Antonius Petrus Cornelis Bakke | Scaffolding construction for dome-shaped roof - has triangular work trestles suspended from upper fixed cables. |
| CN207348427U (en) * | 2017-10-24 | 2018-05-11 | 重庆建工第十一建筑工程有限责任公司 | A kind of support system for large-span domes installation |
| CN209194965U (en) * | 2018-09-13 | 2019-08-02 | 中建八局第一建设有限公司 | A kind of dome structure chute type operation platform system |
| CN112663927B (en) * | 2020-07-24 | 2021-08-20 | 中国建筑第二工程局有限公司 | Steel structure dome aerial work stepped operation platform and construction method thereof |
-
2021
- 2021-12-27 CN CN202111613182.6A patent/CN114250964B/en active Active
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| Publication number | Publication date |
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| CN114250964A (en) | 2022-03-29 |
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