CN117166708A - A special-shaped steel structure lighting well structure and its construction method - Google Patents
A special-shaped steel structure lighting well structure and its construction method Download PDFInfo
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- CN117166708A CN117166708A CN202311012562.3A CN202311012562A CN117166708A CN 117166708 A CN117166708 A CN 117166708A CN 202311012562 A CN202311012562 A CN 202311012562A CN 117166708 A CN117166708 A CN 117166708A
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Abstract
The invention discloses a lighting well structure with a special-shaped steel structure and a construction method thereof, wherein the lighting well structure comprises an outer ring structure, and comprises an upper supporting part, a lower supporting part and a vertical supporting part arranged between the upper supporting part and the lower supporting part, the shape and the size of the upper supporting part are matched with the shape of the upper end of the lighting well, and the shape and the size of the lower supporting part are matched with the shape of the lower end of the lighting well; the inner ring structure is arranged inside the outer ring structure and comprises an upper fixing piece matched with the upper supporting part, a lower fixing piece matched with the lower supporting part and a vertical fixing piece for connecting the upper fixing piece and the lower fixing piece, wherein the vertical fixing piece is in limit fit with the corresponding vertical supporting part. The invention can solve the problems of large construction difficulty, high cost and difficult control of construction quality of the large lighting well.
Description
Technical Field
The invention relates to the field of construction engineering, in particular to a lighting well structure with a special-shaped steel structure and a construction method thereof.
Background
Large public buildings are usually designed with large open areas such as multi-span hollow halls or large daylighting wells, and in the construction process, if hoisting operation exists above the position, the construction difficulty is usually high. The traditional construction method generally needs to set up a full-hall operation scaffold at the position and match with a crane and a tower crane to carry out high-altitude assembly operation, but when the method is adopted for construction, the high-altitude operation is difficult, the construction quality is not easy to control, the construction period for setting up the full-hall operation scaffold is long, the material cost is increased, and the quick-speed propulsion construction is not facilitated.
Disclosure of Invention
The invention provides a special-shaped steel structure daylighting well structure and a construction method thereof, which can solve the problems of large construction difficulty, high cost and difficult control of construction quality of a large daylighting well.
In order to achieve the above object, in a first aspect, the present invention provides the following technical solutions: the special-shaped steel structure lighting well structure comprises an outer ring structure, and comprises an upper supporting part, a lower supporting part and a vertical supporting part arranged between the upper supporting part and the lower supporting part, wherein the shape and the size of the upper supporting part are matched with those of the upper end of the lighting well, and the shape and the size of the lower supporting part are matched with those of the lower end of the lighting well;
the inner ring structure is arranged inside the outer ring structure and comprises an upper fixing piece matched with the upper supporting part, a lower fixing piece matched with the lower supporting part and a vertical fixing piece for connecting the upper fixing piece and the lower fixing piece, wherein the vertical fixing piece is in limit fit with the corresponding vertical supporting part.
Preferably, the panel is installed in a covering manner at a neutral position surrounded by the upper fixing piece, the lower fixing piece and the vertical fixing piece.
Preferably, the upper supporting part, the lower supporting part, the upper fixing piece, the lower fixing piece and the vertical fixing piece are all made of square tubes.
Preferably, the vertical supporting part comprises two supporting rods and a plurality of connecting plates, wherein the two supporting rods are arranged side by side, the connecting plates are connected with the two supporting rods, and the vertical fixing piece is embedded into the limiting groove formed by the two supporting rods.
In a second aspect, the invention further provides a construction method of the special-shaped steel structure daylighting well structure according to the first aspect, which comprises the following steps:
s1, manufacturing an upper supporting part and a lower supporting part on the ground according to the shape and the size of a lighting well;
s2, determining the number of vertical supporting parts according to the shape and the size of the lighting well, and connecting the upper supporting parts with the lower supporting parts through the vertical supporting parts to form an outer ring structure;
s3, mounting the outer ring structure on a roof steel structure;
s4, manufacturing an upper fixing piece and a lower fixing piece on the ground according to the shape and the size of the outer ring structure;
s5, manufacturing vertical fixing pieces according to the number and the positions of the vertical supporting parts, and connecting the upper fixing pieces and the lower fixing pieces together by using the vertical fixing pieces to form an inner ring structure;
s6, selecting and manufacturing a panel according to the shape of the lighting well, and fixing the panel on the upper fixing piece, the lower fixing piece and the vertical fixing piece;
s7, lifting the whole inner ring structure, placing the inner ring structure inside the outer ring structure, and enabling the vertical fixing piece to be accurately clamped into the vertical supporting piece;
s8, finely adjusting the structure position of the inner ring, accurately positioning, connecting the vertical fixing piece and the vertical supporting piece into a whole through welding seams, and finishing installation.
Compared with the prior art, the invention has the beneficial effects that:
the construction method is simple and convenient, the lighting well part bracket and the decoration panel are integrated into a whole only at the high altitude installation part bracket, the assembly is completed on the ground, and the whole assembly is hoisted and connected after the assembly is completed, so that the high altitude workload is greatly reduced, and the construction quality is also effectively ensured.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of the outer race structure of the present invention;
FIG. 3 is a perspective view of the inner ring structure of the present invention;
fig. 4 is a partially enlarged structural view of the present invention.
Reference numerals:
1. outer ring structure, 11, upper supporting part, 12, lower supporting part, 13, vertical supporting part, 131, supporting rod, 132, connecting plate, 133, space, 2, inner ring structure, 21, upper fixing piece, 22, lower fixing piece, 23, vertical fixing piece, 24, panel.
Detailed Description
The technical solutions in 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.
In the construction process of large-scale areas such as large-scale daylighting wells, if hoisting operation exists in the space above the position, the construction difficulty is generally high. The traditional construction method generally needs to set up a full-hall operation scaffold at the position and match with a crane and a tower crane to carry out high-altitude assembly operation, but when the method is adopted for construction, the high-altitude operation is difficult, the construction quality is not easy to control, the construction period for setting up the full-hall operation scaffold is long, the material cost is increased, and the quick-speed propulsion construction is not facilitated. In order to solve the above technical problems, in this embodiment, a lighting well structure with a special-shaped steel structure is provided, as shown in fig. 1-4, and includes an outer ring structure 1, including an upper supporting portion 11, a lower supporting portion 12, and a vertical supporting portion 13 disposed between the upper supporting portion 11 and the lower supporting portion 12, where the shape and size of the upper supporting portion 11 are matched with the shape of the upper end of the lighting well, and the shape and size of the lower supporting portion 12 are matched with the shape of the lower end of the lighting well;
the inner ring structure 2 is arranged inside the outer ring structure 1 and comprises an upper fixing piece 21 matched with the upper supporting part 11, a lower fixing piece 22 matched with the lower supporting part 12 and a vertical fixing piece 23 for connecting the upper fixing piece 21 and the lower fixing piece 22, wherein the vertical fixing piece 23 is in limit fit with the corresponding vertical supporting part 13.
Specifically, the upper supporting part 11, the lower supporting part 12, the upper fixing piece 21, the lower fixing piece 22 and the vertical fixing piece 23 are all made of square pipes, and the upper supporting part 11, the lower supporting part 12, the upper fixing piece 21 and the lower fixing piece 22 can be all of annular structures and can bend the square pipes during manufacturing.
The outer ring structure 1 and the inner ring structure 2 are all welded together, and the structure is firm.
In order to facilitate the installation of the bracket, a panel 24 is arranged in a covering manner at a neutral position surrounded by the upper fixing piece 21, the lower fixing piece 22 and the vertical fixing piece 23.
In this embodiment, the vertical supporting portion 13 includes two supporting rods 131 and a plurality of connecting plates 132 connected with the two supporting rods 131, the vertical fixing piece 23 is embedded into the limiting groove formed by the two supporting rods 131, and the gap 133 between the connecting plates 132 is used as a welding position for connecting and fixing the vertical supporting portion 13 and the vertical fixing piece 23, so that the vertical supporting portion 13 and the vertical fixing piece 23 can be firmly installed.
In this embodiment, in actual use, the construction method of the special-shaped steel structure lighting well structure is adopted, and includes the following steps:
s1, manufacturing an upper supporting part 11 and a lower supporting part 12 on the ground according to the shape and the size of a lighting well;
s2, determining the number of vertical supporting parts 13 according to the shape and the size of the lighting well, and connecting an upper supporting part 11 with a lower supporting part 12 through the vertical supporting parts 13 to form an outer ring structure 1;
s3, mounting the outer ring structure 1 on a roof steel structure;
s4, manufacturing an upper fixing piece 21 and a lower fixing piece 22 on the ground according to the shape and the size of the outer ring structure 1;
s5, manufacturing vertical fixing pieces 23 according to the number and the positions of the vertical supporting parts 13, and connecting the upper fixing pieces 21 and the lower fixing pieces 22 together by using the vertical fixing pieces 23 to form an inner ring structure 2;
s6, selecting and manufacturing a panel 24 according to the shape of the lighting well, and fixing the panel 24 on the upper fixing piece 21, the lower fixing piece 22 and the vertical fixing piece 23;
s7, lifting the inner ring structure 2 integrally, placing the inner ring structure inside the outer ring structure 1, and enabling the vertical fixing piece 23 to be accurately clamped into the vertical supporting piece 13;
s8, finely adjusting the position of the inner ring structure 2, accurately positioning, and connecting the vertical fixing piece 23 and the vertical supporting piece 13 into a whole through welding seams, so that the installation is completed.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present invention) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.
Claims (5)
1. A special-shaped steel structure daylighting well structure, characterized by comprising:
the outer ring structure (1) comprises an upper supporting part (11), a lower supporting part (12) and a vertical supporting part (13) arranged between the upper supporting part (11) and the lower supporting part (12), wherein the shape and the size of the upper supporting part (11) are matched with those of the upper end of a lighting well, and the shape and the size of the lower supporting part (12) are matched with those of the lower end of the lighting well;
the inner ring structure (2) is arranged inside the outer ring structure (1) and comprises an upper fixing piece (21) matched with the upper supporting part (11), a lower fixing piece (22) matched with the lower supporting part (12) and a vertical fixing piece (23) for connecting the upper fixing piece (21) and the lower fixing piece (22), wherein the vertical fixing piece (23) is matched with the corresponding vertical supporting part (13) in a limit.
2. The profiled steel structure lighting well structure of claim 1, wherein: the panel (24) is arranged in a covering manner at a neutral position surrounded by the upper fixing piece (21), the lower fixing piece (22) and the vertical fixing piece (23).
3. The profiled steel structure lighting well structure of claim 1, wherein: the upper supporting part (11), the lower supporting part (12), the upper fixing piece (21), the lower fixing piece (22) and the vertical fixing piece (23) are all made of square tubes.
4. A profiled steel structure lighting well structure as defined in claim 3, wherein: the vertical supporting part (13) comprises two supporting rods (131) which are arranged side by side and a plurality of connecting plates (132) which are connected with the two supporting rods (131), and the vertical fixing piece (23) is embedded into a limiting groove formed by the two supporting rods (131).
5. A construction method of a lighting well structure of a special-shaped steel structure according to any one of claims 1 to 4, comprising the steps of:
s1, manufacturing an upper supporting part (11) and a lower supporting part (12) on the ground according to the shape and the size of a lighting well;
s2, determining the number of vertical supporting parts (13) according to the shape and the size of a lighting well, and connecting an upper supporting part (11) with a lower supporting part (12) through the vertical supporting parts (13) to form an outer ring structure (1);
s3, mounting the outer ring structure (1) on a roof steel structure;
s4, manufacturing an upper fixing piece (21) and a lower fixing piece (22) on the ground according to the shape and the size of the outer ring structure (1);
s5, manufacturing vertical fixing pieces (23) according to the number and the positions of the vertical supporting parts (13), and connecting an upper fixing piece (21) and a lower fixing piece (22) together by using the vertical fixing pieces (23) to form an inner ring structure (2);
s6, selecting and manufacturing a panel (24) according to the shape of the lighting well, and fixing the panel (24) on the upper fixing piece (21), the lower fixing piece (22) and the vertical fixing piece (23);
s7, lifting the whole inner ring structure (2), placing the inner ring structure (2) on the inner side of the outer ring structure (1), and enabling the vertical fixing piece (23) to be accurately clamped into the vertical supporting piece (13);
s8, finely adjusting the position of the inner ring structure (2), accurately positioning, and connecting the vertical fixing piece (23) and the vertical supporting piece (13) into a whole through welding seams, so that the installation is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311012562.3A CN117166708B (en) | 2023-08-10 | 2023-08-10 | A unique steel structure light well and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311012562.3A CN117166708B (en) | 2023-08-10 | 2023-08-10 | A unique steel structure light well and its construction method |
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| Publication Number | Publication Date |
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| CN117166708A true CN117166708A (en) | 2023-12-05 |
| CN117166708B CN117166708B (en) | 2026-03-24 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207194395U (en) * | 2017-07-31 | 2018-04-06 | 山东萌山钢构工程有限公司 | A kind of steel building daylighting well construction |
| CN210918169U (en) * | 2019-09-23 | 2020-07-03 | 中恒辉建设有限公司 | Outer frame in lighting well |
| DE202020004474U1 (en) * | 2020-10-16 | 2020-11-26 | Karl Heinz Vatterott | Light shaft with facility for assembly |
| CN214332553U (en) * | 2021-01-29 | 2021-10-01 | 西安理工大学 | A device for enhancing indoor lighting |
| CN114482281A (en) * | 2022-02-17 | 2022-05-13 | 中国建筑第二工程局有限公司 | Elliptical daylighting roof and installation method thereof |
| CN217998775U (en) * | 2022-07-14 | 2022-12-09 | 中机国际工程设计研究院有限责任公司 | Building ventilation lighting well |
-
2023
- 2023-08-10 CN CN202311012562.3A patent/CN117166708B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207194395U (en) * | 2017-07-31 | 2018-04-06 | 山东萌山钢构工程有限公司 | A kind of steel building daylighting well construction |
| CN210918169U (en) * | 2019-09-23 | 2020-07-03 | 中恒辉建设有限公司 | Outer frame in lighting well |
| DE202020004474U1 (en) * | 2020-10-16 | 2020-11-26 | Karl Heinz Vatterott | Light shaft with facility for assembly |
| CN214332553U (en) * | 2021-01-29 | 2021-10-01 | 西安理工大学 | A device for enhancing indoor lighting |
| CN114482281A (en) * | 2022-02-17 | 2022-05-13 | 中国建筑第二工程局有限公司 | Elliptical daylighting roof and installation method thereof |
| CN217998775U (en) * | 2022-07-14 | 2022-12-09 | 中机国际工程设计研究院有限责任公司 | Building ventilation lighting well |
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| Publication number | Publication date |
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| CN117166708B (en) | 2026-03-24 |
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