CN116181114A - Supporting device for large-span special-shaped steel structure building - Google Patents
Supporting device for large-span special-shaped steel structure building Download PDFInfo
- Publication number
- CN116181114A CN116181114A CN202310170329.1A CN202310170329A CN116181114A CN 116181114 A CN116181114 A CN 116181114A CN 202310170329 A CN202310170329 A CN 202310170329A CN 116181114 A CN116181114 A CN 116181114A
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- Prior art keywords
- supporting
- special
- steel pipe
- supporting rib
- shaped
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 82
- 239000010959 steel Substances 0.000 title claims abstract description 82
- 238000010276 construction Methods 0.000 claims description 8
- 230000001788 irregular Effects 0.000 claims description 7
- 206010066054 Dysmorphism Diseases 0.000 claims description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
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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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a supporting device of a large-span special-shaped steel structure building, which comprises a supporting frame, wherein a bearing plate is welded in the middle of the supporting frame, two symmetrical rotating shafts are connected to the bearing plate, a first supporting rib plate is connected to a left rotating shaft, a special-shaped gear is connected to a first supporting rib plate in a shaft connection mode, a second supporting rib plate is connected to a second supporting rib plate in a shaft connection mode, a first supporting rib plate group is arranged on the other two sides of the bearing plate, a positioning concave wheel is connected to each shaft, two first supporting rib plates and positioning concave wheels are arranged on the top surface of the supporting frame, each positioning concave wheel is tightly attached to a toothed steel pipe, the toothed steel pipe can be sleeved with a common steel pipe, and finally the top end of the supporting rib plate is sleeved with the supporting steel pipe.
Description
Technical Field
The invention relates to the field of building construction equipment, in particular to a supporting device for a large-span special-shaped steel structure building.
Background
At present, in special-shaped steel building construction, building structure requirements lead to non-uniform and big change of building internal structure height, traditional construction supporting members need to consider building height in different positions to confirm required member height under the condition, and the processing of the surplus height of height is very complicated, and the processing of ascending a height of a constructor is required for the part screw rod for processing the surplus height condition, so that the constructor is adjusted in place, and the danger of construction is greatly increased.
Therefore, how to design a supporting device of a large-span special-shaped steel structure building becomes the current problem to be solved.
Disclosure of Invention
The invention aims to provide a supporting device for a large-span special-shaped steel structure building, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a support arrangement for large-span special-shaped steel construction building, includes:
the bearing plate is fixedly connected to the middle of the supporting frame, and two symmetrical groups of rotating shafts are arranged on the bearing plate;
the top of the left rotating shaft is provided with a first supporting rib plate, a shaft hole is formed in the first supporting rib plate, the first supporting rib plate is connected with a special-shaped gear through a shaft, and the special-shaped gear rotates in the first supporting rib plate;
the other group of the rotating shafts is provided with a second supporting rib plate, the second supporting rib plate is provided with a special-shaped shaft hole, large special-shaped shaft teeth are arranged in the special-shaped shaft hole and connected in parallel, and the large special-shaped shaft teeth rotate relative to the second supporting rib plate;
two groups of symmetrical supporting rib plates III are further arranged on the bearing plate, and the supporting rib plates I, the supporting rib plates II and the supporting rib plates III are distributed in a square shape;
the three upper shafts of the two groups of supporting rib plates are connected with positioning concave wheels, a central hole is formed in the supporting framework, a lifting shaft rod is arranged in the central hole, and each group of positioning concave wheels is attached to the lifting shaft rod;
the lifting shaft rod is provided with fixed teeth, and the large irregular shaft teeth and the irregular gear are both suitable for being meshed with the fixed teeth.
The shaft connection is the meaning in which the connection shaft is mounted such that the two sets of connection members are rotated.
In a further technical scheme, four supporting legs are arranged at the bottom of the supporting frame, the supporting legs are triangular steel, and connecting rods are arranged at four corners of the bearing plate and welded with corresponding triangular steel.
In a further technical scheme, the top surface of the supporting framework is provided with two groups of supporting rib plates III and positioning concave wheels, and the two groups of supporting rib plates III are attached to the lifting shaft rod.
In a further technical scheme, the lifting shaft rod comprises a toothed steel pipe, a common steel pipe and a supporting steel pipe, wherein the toothed steel pipe is sleeved with the common steel pipe, and the common steel pipe at the top end is sleeved with the supporting steel pipe.
In a further technical scheme, one side of the toothed steel pipe is provided with a mounting groove, the inner pipe wall of the mounting groove is internally provided with a special-shaped shaft hole in an arrangement mode, the section of the special-shaped shaft hole is three-quarters round, small special-shaped shaft teeth which are arranged at equal intervals are suitable for limited rotation in the special-shaped shaft teeth, the other end of the toothed steel pipe is provided with fixed teeth, and the diameter of the upper end of the toothed steel pipe is enlarged and provided with a connecting groove for sleeving a common steel pipe.
In a further technical scheme, the special-shaped gear is supported by the corresponding supporting rib plate one to rotate in a reciprocating mode, special-shaped teeth are arranged at one end of the special-shaped gear, and a rod connecting piece is fixedly connected to one end of the special-shaped gear.
In a further technical scheme, the special-shaped shaft hole in the second supporting rib plate is a slotted hole with a chamfer and a cross section of three-quarters circle, and the large special-shaped shaft tooth performs limited reciprocating rotation in the slotted hole; and the two sides of the supporting rib plate are connected with a rod connecting piece.
In a further technical scheme, the diameter of the upper end of the common steel pipe is enlarged, a connecting groove is formed for sleeving the next common steel pipe or the supporting steel pipe, and a supporting plate is arranged at the upper end of the supporting steel pipe and used for increasing the contact area.
Compared with the prior art, the invention has the beneficial effects that: in the construction process of the large-span special-shaped steel structure, the height change of the building structure is approximately adjusted by increasing and decreasing the sleeving quantity of the common steel pipes, and then the residual height is treated through the bottom structure, so that the climbing treatment of a constructor on the traditional supporting member is avoided, the convenience of construction is improved, and the risk of accidents of personnel is reduced.
Drawings
FIG. 1 is an overall schematic of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is a partial component view of the present invention;
FIG. 5 is a partial component view of the present invention;
in the figure: 1-a support frame; 2-toothed steel pipes; 3-a force bearing plate; 4-special-shaped gears; 5-supporting rib plates II; 6-positioning a concave wheel; 7-supporting the steel pipe; 8-common steel pipes; 9-fixing teeth; 10-supporting rib plate I; 11-a connecting groove; 12-special-shaped teeth; 13-a rotation axis; 14-bar connection; 15-large special-shaped shaft teeth; 16-small special-shaped shaft teeth.
Description of the embodiments
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a strutting arrangement of large-span dysmorphism steel construction building, includes braced frame 1, braced frame 1 middle part welding has force bearing plate 3, connect two rotation axis 13 of symmetry on the force bearing plate 3, left side rotation axis 13 has connect support rib plate one 10, support rib plate one 10 coupling dysmorphism gear 4, right side rotation axis 13 is connected with support rib plate two 5, support rib plate two 5 and big dysmorphism axle tooth 15 coupling again, there is a set of support rib plate one 10 respectively in the other both sides of force bearing plate 3, and each coupling has a location concave wheel 6, braced frame top surface also has two sets of support rib plates one 10 and location concave wheel 6, every location concave wheel 6 all closely laminates in toothed steel pipe 2, toothed steel pipe 2 again can cup joint with ordinary steel pipe 8, and the top cup joints with support steel pipe 7 again finally.
The supporting frame 1 is provided with four supporting legs welded by triangular steel, and the bearing plate 3 welded in the middle is provided with four connecting rods connected with the four triangular steel, so that stability is ensured. The steel pipe with teeth 2 is provided with a deep groove on one side, special-shaped shaft holes are arranged in the pipe wall in the groove, the cross section of the shaft holes is three-quarters circle, small special-shaped shaft teeth 16 which can be arranged at equal intervals are limited to rotate in the special-shaped shaft teeth, the small special-shaped shaft teeth 16 and large special-shaped shaft teeth 15 are straight and arc-shaped, the other end of the steel pipe with teeth 2 is provided with a fixed tooth 9, and the diameter of the upper end of the steel pipe with teeth 2 is enlarged and provided with a connecting groove 11 for sleeving a common steel pipe 8.
The special-shaped gear 4 can do limited reciprocating rotation under the support of the first supporting rib plate 10, one end of the special-shaped gear is provided with special-shaped teeth 12 which are straight and arc-shaped, the other end of the special-shaped gear is connected with a rod connecting piece 14, a cylindrical hole groove is formed in the end of the special-shaped gear, and the first supporting rib plate 10 can do limited rotation on a rotating shaft 13.
Further, the second supporting rib plate 5 is provided with a slotted hole with a chamfer and a cross section of three-quarters circle, the large irregular shaft teeth 15 do limited reciprocating rotation in the slotted hole, the left end of the large irregular shaft teeth is also connected with the rod connecting piece 14, and the lower end of the large irregular shaft teeth can also do limited rotation on the rotating shaft 13.
Further, the diameter of the upper end of the common steel pipe 8 is enlarged, a connecting groove 11 is also formed for sleeving the next common steel pipe 8 or the supporting steel pipe 7, and a supporting plate is arranged at the upper end of the supporting steel pipe 7 and used for enlarging the contact area with a building structure.
Working principle: the construction height of the general steel structure is estimated, a plurality of common steel pipes and a supporting steel pipe are sequentially connected and sleeved on the toothed steel pipe, a rod piece with proper length and diameter is randomly found out and inserted into a rod connecting hole connected with the special-shaped gear, the toothed steel pipe is pushed down in a reciprocating mode in the vertical direction, the toothed steel pipe can rise step by step under the combined action of the small special-shaped shaft teeth and the large special-shaped shaft teeth so as to reach the target height, supporting force is provided, during unloading, the rod piece is respectively inserted into the two rod connecting holes, the toothed steel pipe is horizontally rotated by a certain angle, and the supporting force is lost, so that unloading is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A support arrangement for long-span dysmorphism steel construction building, characterized in that includes:
the device comprises a supporting frame (1), wherein a bearing plate (3) is fixedly connected to the middle part of the supporting frame (1), and two symmetrical groups of rotating shafts (13) are arranged on the bearing plate (3);
the top of the left rotating shaft (13) is provided with a first supporting rib plate (10), the first supporting rib plate (10) is provided with a shaft hole, the first supporting rib plate (10) is connected with a special-shaped gear (4) in a shaft way, and the special-shaped gear (4) rotates in the first supporting rib plate (10);
the other group of the rotating shafts (13) is provided with a second supporting rib plate (5), the second supporting rib plate (5) is provided with a special-shaped shaft hole, large special-shaped shaft teeth (15) are arranged in the special-shaped shaft hole and connected in parallel, and the large special-shaped shaft teeth (15) rotate relative to the second supporting rib plate (5);
two groups of symmetrical first supporting rib plates (10) are further arranged on the bearing plate (3), and the first supporting rib plates (10), the second supporting rib plates (5) and the first supporting rib plates (10) are distributed in a square shape;
each shaft on the two groups of first supporting rib plates (10) is connected with a positioning concave wheel (6), a central hole is formed in the supporting frame (1), a lifting shaft rod is arranged in the central hole, and each group of positioning concave wheels (6) is attached to the lifting shaft rod;
the lifting shaft lever is provided with fixed teeth (9), and the large irregular shaft teeth (15) and the irregular gear (4) are both suitable for being meshed with the fixed teeth (9).
2. The support device for a large span profiled steel structure building as claimed in claim 1, wherein: the bottom of braced frame (1) is provided with four supporting legs, the supporting leg is the three angle steel, the four corners of bearing plate (3) are provided with the connecting rod piece and weld mutually with corresponding three angle steel.
3. The support device for a large span profiled steel structure building as claimed in claim 1, wherein: two groups of first supporting rib plates (10) and positioning concave wheels (6) are mounted on the top surface of the supporting frame (1), and the two groups of first supporting rib plates (10) are attached to the lifting shaft rod.
4. The support device for a large span profiled steel structure building as claimed in claim 1, wherein: the lifting shaft rod comprises a toothed steel pipe (2), a common steel pipe (8) and a supporting steel pipe (7), wherein the toothed steel pipe (2) is sleeved with the common steel pipe (8), and the common steel pipe (8) at the top end is sleeved with the supporting steel pipe (7).
5. The support device for a large span profiled steel structure building as claimed in claim 1, wherein: the novel steel pipe is characterized in that one side of the toothed steel pipe (2) is provided with a mounting groove, special-shaped shaft holes are formed in the inner wall of the mounting groove in an arrangement mode, the cross section of each special-shaped shaft hole is three-quarters round, small special-shaped shaft teeth (16) which are arranged at equal intervals are suitable for limited rotation in the special-shaped shaft teeth, the other end of the toothed steel pipe (2) is provided with fixed teeth (9), and the diameter of the upper end of the toothed steel pipe (2) is enlarged and provided with a connecting groove (11) for sleeving a common steel pipe (8).
6. The support device for a large span profiled steel structure building as claimed in claim 1, wherein: the special-shaped gear (4) is supported by the corresponding supporting rib plate I (10) to rotate in a reciprocating mode, special-shaped teeth (12) are arranged at one end of the special-shaped gear, and a rod connecting piece (14) is fixedly connected to one end of the special-shaped gear.
7. The support device for a large span profiled steel structure building as claimed in claim 1, wherein: the special-shaped shaft hole in the second supporting rib plate (5) is a slotted hole with a chamfer and a cross section of three-quarters circle, and the large special-shaped shaft tooth (15) performs limited reciprocating rotation in the slotted hole; and a rod connecting piece (14) is connected to the outside of the second supporting rib plate (5).
8. Supporting device for a large span profiled steel structure building according to any one of claims 4-7, characterized in that: the diameter of the upper end of the common steel pipe (8) is enlarged, a connecting groove (11) is also formed for sleeving the next common steel pipe (8) or the supporting steel pipe (7), and a supporting plate is arranged at the upper end of the supporting steel pipe (7) and used for increasing the contact area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310170329.1A CN116181114B (en) | 2023-02-27 | 2023-02-27 | Supporting device for large-span special-shaped steel structure building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310170329.1A CN116181114B (en) | 2023-02-27 | 2023-02-27 | Supporting device for large-span special-shaped steel structure building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116181114A true CN116181114A (en) | 2023-05-30 |
| CN116181114B CN116181114B (en) | 2024-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310170329.1A Active CN116181114B (en) | 2023-02-27 | 2023-02-27 | Supporting device for large-span special-shaped steel structure building |
Country Status (1)
| Country | Link |
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| CN (1) | CN116181114B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080097735A (en) * | 2007-05-03 | 2008-11-06 | 이영상 | Shaft for mold support |
| CN209942275U (en) * | 2018-12-07 | 2020-01-14 | 涡阳县盛鸿科技有限公司 | Assembled building support frame |
| CN110878738A (en) * | 2019-11-29 | 2020-03-13 | 江苏金风科技有限公司 | Support arrangement and be used for support equipment of a tower section of thick bamboo |
| CN215331688U (en) * | 2021-07-06 | 2021-12-28 | 荣天集团有限公司 | But height-adjusting's assembled steel construction support frame |
| CN217924887U (en) * | 2022-07-22 | 2022-11-29 | 中铁九局集团第四工程有限公司 | Stair are strutting arrangement for template |
| CN218092215U (en) * | 2022-07-08 | 2022-12-20 | 北京建工路桥集团有限公司 | Strutting arrangement for civil engineering |
| CN218346958U (en) * | 2022-08-03 | 2023-01-20 | 深圳市瑞祥建设工程有限公司 | Novel building engineering supports device |
-
2023
- 2023-02-27 CN CN202310170329.1A patent/CN116181114B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080097735A (en) * | 2007-05-03 | 2008-11-06 | 이영상 | Shaft for mold support |
| CN209942275U (en) * | 2018-12-07 | 2020-01-14 | 涡阳县盛鸿科技有限公司 | Assembled building support frame |
| CN110878738A (en) * | 2019-11-29 | 2020-03-13 | 江苏金风科技有限公司 | Support arrangement and be used for support equipment of a tower section of thick bamboo |
| CN215331688U (en) * | 2021-07-06 | 2021-12-28 | 荣天集团有限公司 | But height-adjusting's assembled steel construction support frame |
| CN218092215U (en) * | 2022-07-08 | 2022-12-20 | 北京建工路桥集团有限公司 | Strutting arrangement for civil engineering |
| CN217924887U (en) * | 2022-07-22 | 2022-11-29 | 中铁九局集团第四工程有限公司 | Stair are strutting arrangement for template |
| CN218346958U (en) * | 2022-08-03 | 2023-01-20 | 深圳市瑞祥建设工程有限公司 | Novel building engineering supports device |
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| Publication number | Publication date |
|---|---|
| CN116181114B (en) | 2024-07-02 |
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