CN114250964A - Supporting device for dome roof construction - Google Patents
Supporting device for dome roof construction Download PDFInfo
- Publication number
- CN114250964A CN114250964A CN202111613182.6A CN202111613182A CN114250964A CN 114250964 A CN114250964 A CN 114250964A CN 202111613182 A CN202111613182 A CN 202111613182A CN 114250964 A CN114250964 A CN 114250964A
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- CN
- China
- Prior art keywords
- supporting
- dome
- construction
- plate
- roof
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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
- E04G3/28—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)
- Tents Or Canopies (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (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 twisting 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 a torsion mechanism, and the telescopic mechanism can rotate on the horizontal plane around the support column; 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 supporting plate. The invention utilizes the torsion mechanism to adjust the circumferential position of the support plate in the horizontal plane, utilizes the telescopic mechanism to adjust the radial position of the support plate, and utilizes the suspension mechanism to adjust the vertical position of the support plate, thereby moving the support plate to any position of the whole roof and facilitating the construction of the dome roof; 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 constructing a dome roof, a supporting device is generally needed, and constructors stand on the supporting device to construct. The existing supporting devices mainly comprise two types, one type is a hanging basket, but the hanging basket cannot be arranged on the dome roof, can only vertically lift and cannot lift along the arc of the dome, so that the hanging basket is not suitable for construction of the dome roof; the other type is the scaffold, and the scaffold is generally adopted as strutting arrangement in the construction of current dome roofing, but, builds the scaffold construction and can consume a large amount of manpower and materials, and still need demolish after the construction finishes, extravagant time limit for a project and labour, and still can cause the damage to the roofing finished product in demolising the in-process. Therefore, how to provide a supporting device for the construction of a dome roof, which has the advantages of rapid installation and low construction cost, is a technical problem to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The invention provides a supporting device for dome roof construction, which aims to solve the technical problem.
In order to solve the above technical problems, the present invention provides a supporting device for dome roof construction, which comprises a moving device, a standing device and a supporting device,
the moving device comprises a supporting column, a twisting mechanism, a telescopic mechanism and a suspension mechanism, wherein the supporting column is fixedly arranged at the top of the dome; one end of the telescopic mechanism is movably connected with the supporting column through the torsion mechanism, and the telescopic mechanism can rotate on a horizontal plane around the supporting column; 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 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 is a rope.
Preferably, a second pulley is fixedly mounted below the sliding block, and the rope is wound on the second pulley.
Preferably, the supporting plate is formed by splicing at least two plate members, and the adjacent plate members are hinged.
Preferably, the length of each plate member is less than or equal to 1 m.
Preferably, one side of the supporting plate, which is close to the roof, is provided with a rubber strip.
Preferably, the support 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 support plate is supported by the inner right-angle surface of the L-shaped structure.
Compared with the prior art, the supporting device for dome roof construction provided by the invention has the following advantages:
1. the support plate can be moved 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 extension and retraction of the extension and retraction mechanism; the position of the supporting plate in the vertical direction can be adjusted by utilizing the extension 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. this device simple to operate is swift, has reduced the preparation work before the construction and has been good at back work after the construction is accomplished, and the efficiency of construction is high, with low costs.
Drawings
Fig. 1 is a schematic structural view of a supporting device for dome roof construction according to an embodiment of the present invention;
fig. 2 is a top view of a supporting device for dome roofing construction according to an embodiment of the present invention;
fig. 3 and 4 are schematic views illustrating an application of the supporting device for dome roof construction according to an 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-supporting column, 12-twisting mechanism, 13-cross bar, 14-sliding block, 15-sliding rail, 16-first pulley, 17-second pulley, 18-suspension mechanism, 20-standing device, 21-plate, 22-hinge, 23-rubber strip and 30-supporting device.
Detailed Description
In order to more thoroughly express the technical scheme of the invention, the following specific examples are listed to demonstrate the technical effect; it is emphasized that these examples are intended to illustrate the invention and are not to be construed as limiting the scope of the invention.
The supporting device for the dome roof construction, as shown in fig. 1 to 4, provided by the present invention, 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 installed at the top of a dome; one end of the telescopic mechanism is movably connected with the supporting column 11 through the torsion mechanism 12, and the telescopic mechanism can rotate on the horizontal plane around the supporting 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 supporting device 30 is detachably mounted on the keel of the dome and corresponds to the supporting 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 extension and retraction of the extension and retraction mechanism; the position of the support plate in the vertical direction can be adjusted by utilizing the extension and contraction of the suspension mechanism 18; thereby remove the backup pad to arbitrary position department in the cubical space of whole roofing, the construction of the dome roofing of being convenient for. This device simple to operate is swift, has reduced the preparation work before the construction and has been good at back work after the construction is accomplished, and the efficiency of construction is high, with low costs.
Preferably, with continued reference to fig. 1 to 4, the telescoping mechanism is used to adjust the position of the suspension mechanism 18 in the radial direction, and thus the position of 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 arranged along the length direction is arranged below the cross bar 13, a plurality of first pulleys 16 are arranged on the sliding block 14, and the first pulleys 16 are limited 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 not changed, and the relative position of the slider 14 on the cross bar 13 is adjusted, so as to achieve the purpose of extension and retraction.
Preferably, referring with emphasis to fig. 1 and 4, the suspension mechanism 18 employs a rope. The below fixed mounting of slider 14 has second pulley 17, the rope is around locating on the second pulley 17, operating personnel stands on device 20 of standing, can utilize the length of fixed pulley structure regulation rope through the pulling rope, adjusts the height (vertical position) of device 20 of standing then, easy operation, and the security is high.
Preferably, please refer to fig. 5 with emphasis in combination with fig. 1 to 4, the supporting plate is formed by splicing at least two plate members 21, and the adjacent plate members 21 are hinged by a hinge member 22; the length of each plate 21 is less than or equal to 1m, the number of the plates 21 can be increased or decreased according to needs, and then the length of the supporting plate can be adjusted. Specifically, the plate 21 may be a steel plate, and the hinge 22 may be 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 a protection effect is achieved.
Preferably, please refer to fig. 3 with emphasis, the supporting device 30 includes an L-shaped structure formed by splicing a horizontal plate and a vertical plate, wherein the free end of the horizontal plate is detachably connected to the keel through a bolt, the supporting plate is supported by the inner right-angle surface of the L-shaped structure, of course, the supporting device 30 can also adjust the safety width according to the size of the plate 21 constituting the supporting plate, and can be set at different angles to better support and fix the supporting plate. That is, the supporting device 30 is disposed below the supporting plate to support the supporting plate from the lower side and the outer side, so as to ensure construction safety, after the installation of one roof is completed, the supporting device 30 is detached, and after the positions of the twisting mechanism 12, the sliding block 14 and the suspension mechanism 18 are adjusted, the supporting device 30 is installed at the corresponding position again, so as to perform the construction of the other roof.
In summary, the supporting device for dome roof construction provided by the present invention includes a moving device 10, a standing device 20 and a supporting device 30, where the moving device 10 includes a supporting column 11, a twisting mechanism 12 (such as a bearing), a telescopic mechanism and a suspension mechanism 18, and the supporting column 11 is fixedly installed on the top of a dome; one end of the telescopic mechanism is movably connected with the supporting column 11 through the torsion mechanism 12, and the telescopic mechanism can rotate on a horizontal plane around the supporting column 11; 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 supporting device 30 is detachably mounted on the keel of the dome and corresponds to the supporting 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 extension and retraction of the extension and retraction mechanism; the position of the support plate in the vertical direction can be adjusted by utilizing the extension and contraction of the suspension mechanism 18; thereby remove the backup pad to arbitrary position department in the cubical space of whole roofing, the construction of the dome roofing of being convenient for. This device simple to operate is swift, has reduced the preparation work before the construction and has been good at back work after the construction is accomplished, and the efficiency of construction is high, with low costs.
It will be apparent to those skilled in the art that various changes and modifications may be made in the invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
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 moving device comprises a supporting column, a twisting mechanism, a telescopic mechanism and a suspension mechanism, wherein the supporting column is fixedly arranged at the top of the dome; one end of the telescopic mechanism is movably connected with the supporting column through the torsion mechanism, and the telescopic mechanism can rotate on a horizontal plane around the supporting column; 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 supporting plate.
2. The supporting device for the construction of the roof of a dome roof as claimed in claim 1, wherein the telescoping mechanism comprises a cross bar and a sliding block, a sliding rail arranged along the length direction is arranged below the cross bar, 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.
3. A support means for use in the construction of a dome roofing as claimed in claim 2, wherein said suspension means employs a cable.
4. A supporting device for the construction of a dome roof as claimed in claim 3, wherein a second pulley is fixedly mounted below the sliding block, and the rope is wound on the second pulley.
5. A support means for use in the construction of a dome roofing as claimed in claim 1, wherein the support panel is formed from at least two panel members, adjacent said panel members being hingedly connected.
6. A support means for use in the construction of a dome roofing as claimed in claim 5, wherein each of said plate members has a length of 1m or less.
7. A supporting device for the construction of a dome roof as claimed in claim 1 or 5, wherein the side of the supporting plate adjacent to the roof is provided with a rubber strip.
8. The supporting device for the construction of the dome roof as claimed in claim 1, wherein 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 the inner right-angle surface 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 true CN114250964A (en) | 2022-03-29 |
| CN114250964B 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) |
Citations (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 |
| CN112663927A (en) * | 2020-07-24 | 2021-04-16 | 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
Patent Citations (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 |
| CN112663927A (en) * | 2020-07-24 | 2021-04-16 | 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 |
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| Publication number | Publication date |
|---|---|
| CN114250964B (en) | 2023-06-23 |
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